CN114774670A - Laser surface strengthening equipment for I-shaped base and machining method - Google Patents
Laser surface strengthening equipment for I-shaped base and machining method Download PDFInfo
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- CN114774670A CN114774670A CN202210482238.7A CN202210482238A CN114774670A CN 114774670 A CN114774670 A CN 114774670A CN 202210482238 A CN202210482238 A CN 202210482238A CN 114774670 A CN114774670 A CN 114774670A
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- 238000005728 strengthening Methods 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims description 10
- 238000003754 machining Methods 0.000 title claims description 3
- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000003672 processing method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
- C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
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Abstract
The invention discloses laser surface strengthening equipment for an I-shaped base and a processing method, and relates to the field of I-shaped bases. In order to solve the problem that the I-shaped base is easy to be fixed and unstable when being subjected to strengthening treatment, the I-shaped base cannot be fixed aiming at the I-shaped bases with different sizes, and the I-shaped base cannot be overturned. The utility model provides a laser surface strengthening equipment for I-shaped base, includes the operation panel, set up first mounting groove on the operation panel inner wall, first slide rail of installation in the first mounting groove, first slide rail connection first slider, first slider installation rotary mechanism, the last clamping device of installation of rotary mechanism, the last surface mounting of operation panel has the strengthening device. According to the laser surface strengthening equipment and the processing method for the I-shaped base, the fixing effect on the I-shaped base is guaranteed, the fixing stability of the I-shaped base is improved, the laser surface strengthening equipment is suitable for the I-shaped bases with different sizes, the practicability of the device is improved, the rotation of the I-shaped base is realized, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of I-shaped bases, in particular to laser surface strengthening equipment for an I-shaped base and a processing method.
Background
At present, in order to avoid serious surface abrasion in the use process of the I-shaped base, improve the service life and the use strength of the I-shaped base, the I-shaped base needs to be subjected to surface strengthening treatment, and the existing strengthening equipment has the following defects in the use process:
1. when the I-shaped base is subjected to strengthening treatment, the I-shaped base needs to be clamped and fixed, and the conventional fixing device can only fix one surface of the I-shaped base when being fixed, so that the situation of unstable fixation is easily caused in the strengthening process, the strengthening effect is influenced, further strengthening failure is caused, and the service life of the I-shaped base is influenced;
2. in the fixing process, the I-shaped bases with different thicknesses and sizes cannot be effectively fixed, so that the practicability is not high;
3. when strengthening the I-shaped base, the I-shaped base can not be overturned in time, so that the working efficiency is low, and the economic benefit is not brought.
Disclosure of Invention
The invention aims to provide laser surface strengthening equipment and a processing method for an I-shaped base, wherein the distance between an upper fixing block and a lower fixing block is shortened by starting a hydraulic rod, the I-shaped base is convenient to fix, the arranged buffer spring has certain elasticity, the fixing effect on the I-shaped base is ensured, the three surfaces of the I-shaped base are clamped and fixed by the fixing device, the fixing stability of the I-shaped base is improved, the cylinder is started, the push rod is reciprocated to move the second rack, the second rack is driven to rotate by driving the second gear and the first gear, the first rack is driven to move back and forth, the purpose of simultaneously moving the three groups of fixing devices is achieved, the uniform distribution of clamping force is realized, the clamping force can be accurately adjusted, the I-shaped base is convenient to clamp, the laser surface strengthening equipment and the processing method are suitable for I-shaped bases with different sizes, and the practicability of the device is improved, the mounting plate arranged on the rotating mechanism is driven to rotate along with the rotation of the rotating mechanism through the starting of the rotating motor, so that the I-shaped base is rotated, the aim of strengthening the upper surface and the lower surface of the I-shaped base by laser is fulfilled, the working efficiency is improved, and the problem in the background art is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a laser surface strengthening equipment for I-shaped base, includes the operation panel, seted up first mounting groove on the left side inner wall of operation panel, installed first slide rail in the first mounting groove, sliding connection has first slider on the first slide rail, and rotary mechanism is installed to one side that first slide rail was kept away from to first slider, and rotary mechanism keeps away from one side of first slider and installs clamping device, and the last surface mounting of operation panel has the device of reinforceing.
Furthermore, rotary mechanism includes fixed axle, driven gear, connecting block, driven shaft, rotating electrical machines, driving gear and driving shaft, and fixed axle fixed mounting rotates on first slider, and the one end that the first slider was kept away from to the fixed axle is installed the driven shaft, and the one end that the fixed axle was kept away from to the driven shaft is fixed on clamping device, and the external surface of driven shaft is fixed with driven gear, and the last meshing of driven gear has the driving gear, and the driving gear is fixed on the driving shaft, and the driving shaft is installed at rotating electrical machines's output, and driving shaft and driven shaft link together through the connecting block.
Further, clamping device includes cylinder, mounting panel, second mounting groove, connecting rod, push rod, mobile device and fixing device, and the mounting panel is fixed on rotary mechanism, is equipped with the second mounting groove in the mounting panel, is equipped with the mobile device in the second mounting groove, and the output and the push rod of cylinder are connected, and the one end that the cylinder was kept away from to the push rod is fixed on the mobile device, installs the connecting rod on the mobile device, and the one end that the mobile device was kept away from to the connecting rod is fixed on fixing device.
Further, the moving device comprises a first rack, a first gear, a rotating shaft, a second rack and a second gear, the first rack is connected with the push rod, the second gear is meshed with the two sides of the first rack, the first gear is meshed with the outer side of the second gear, the first rack is meshed with the first gear, the first gear and the second gear are fixed on the rotating shaft, and the rotating shaft is rotatably installed in the second installation groove.
Furthermore, the two sides of the mounting plate are provided with through grooves, the first rack penetrates through the through grooves, the connecting rods and the fixing device are all provided with three groups, two groups of connecting rods are symmetrically arranged on the first rack, the other group of connecting rods are fixedly arranged at one end, far away from the push rod, of the second rack, and the connecting rods are all fixed with the fixing device.
Further, fixing device includes fixed block, an upper fixed plate, hydraulic stem, bottom plate, lower fixed block and buffer spring, is equipped with the draw-in groove down on the fixed block, and movable mounting has an upper fixed block in the draw-in groove, and the top of hydraulic stem is fixed at the lower surface of upper fixed block, and the upper surface of fixed block is fixed under in the bottom of hydraulic stem, and the lower surface of upper fixed block installs the upper fixed block through buffer spring, and the upper surface of lower fixed block has lower fixed block through buffer spring connection.
Further, strengthen the device and include second slide rail, second slider, lifter, laser strengthening equipment and second driving motor, the lifter is fixed in the both sides of operation panel upper surface, fixed mounting has the second slide rail between two sets of lifters, sliding connection has the second slider on the second slide rail, the laser strengthening equipment is installed through the installation piece to one side that the second slide rail was kept away from to the second slider, second driving motor is installed in the outside of left side lifter, second driving motor's output passes through the wire and is connected with the second slider.
Furthermore, the left side of operation panel is equipped with the collecting box, and the collecting box is equipped with the stock guide with the operation panel junction, and the stock guide slope sets up, and the lower surface of operation panel is equipped with the support frame, and the support frame sets up four groups, is the setting of rectangular array.
Furthermore, the first sliding block is connected with the output end of a first driving motor through a lead, the first driving motor is fixed on the outer wall of the right side of the operating platform, and the strengthening device, the rotating mechanism, the clamping device and the first driving motor are all connected with an external controller.
The invention provides another technical scheme that: a processing method of laser surface strengthening equipment for an I-shaped base comprises the following steps:
the method comprises the following steps: the device is started through an external controller, an I-shaped base needing to be strengthened is placed on the clamping device, the air cylinder is started to enable the push rod to work, the second rack is enabled to move forwards, under the action of the second rack, the second gear meshed with the second rack rotates to drive the first gear meshed with the second gear to rotate, the first rack meshed with the first gear moves, the distance between the fixing devices is shortened, and the I-shaped base is clamped;
step two: the hydraulic rod is started, the distance between the upper fixing block and the lower fixing block is shortened, and the I-shaped base is fixed through the cooperation of the buffer spring and the upper fixing plate and the lower fixing plate;
step three: starting a first driving motor to enable a first sliding block to move on a first sliding rail, moving an I-shaped base to be right below a strengthening device, stopping the first driving motor, starting a second driving motor to enable a second sliding block to move on a second sliding rail, moving laser strengthening equipment to be right above the I-shaped base, starting a lifting rod, and adjusting the height of the laser strengthening equipment;
step four; starting laser strengthening equipment to strengthen the upper surface of the I-shaped base, starting a rotating motor after strengthening is completed, enabling a driving shaft to rotate, driving a driving gear to rotate, enabling a driven gear meshed with the driving gear to rotate along with the driving gear, enabling a driven shaft to rotate, enabling an installation plate installed on the driven shaft to rotate along with the driven shaft, rotating the I-shaped base fixed on a clamping device, and strengthening the lower surface of the I-shaped base;
step five: after the strengthening is finished, the first driving motor is continuously started, the I-shaped base is moved to the leftmost side of the operating platform, the air cylinder is started, the push rod is made to move backwards, the fixing device is made to leave the I-shaped base, and the I-shaped base enters the collecting box through the material guide plate to be collected.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the laser surface strengthening equipment for the I-shaped base and the processing method, the distance between the upper fixing block and the lower fixing block is shortened through the starting of the hydraulic rod, the I-shaped base is conveniently fixed, the arranged buffer spring has certain elasticity, the fixing effect on the I-shaped base is ensured, the three surfaces of the I-shaped base are clamped and fixed through the arrangement of the fixing device, and the stability of fixing the I-shaped base is improved.
2. According to the laser surface strengthening equipment and the processing method for the I-shaped base, the air cylinder is started, so that the push rod does reciprocating motion, the second rack moves, the second gear and the first gear are driven to rotate, the first rack moves back and forth, the purpose that three groups of fixing devices move simultaneously is achieved, the clamping force is uniformly distributed, the clamping force can be accurately adjusted, the I-shaped base can be conveniently clamped, the laser surface strengthening equipment and the processing method are suitable for the I-shaped bases with different sizes, and the practicability of the device is improved.
3. According to the laser surface strengthening equipment and the processing method for the I-shaped base, the mounting plate arranged on the rotating mechanism is driven to rotate along with the rotation of the rotating mechanism through the starting of the rotating motor, so that the I-shaped base is rotated, the aim of strengthening the upper surface and the lower surface of the I-shaped base by laser is fulfilled, and the working efficiency is improved.
Drawings
FIG. 1 is a general schematic view of a laser surface strengthening apparatus for an I-shaped base according to the present invention;
FIG. 2 is a partial block diagram of a laser surface enhancement apparatus for an I-shaped base according to the present invention;
FIG. 3 is a schematic view of a rotating mechanism of a laser surface strengthening apparatus for an I-shaped base according to the present invention;
FIG. 4 is a schematic view of a clamping device of the laser surface strengthening device for an I-shaped base according to the present invention;
FIG. 5 is a schematic diagram of a moving device of a laser surface strengthening apparatus for an I-shaped base according to the present invention;
FIG. 6 is a schematic view of a fixing device of the laser surface strengthening apparatus for an I-shaped base according to the present invention;
fig. 7 is a schematic view of a strengthening device of a laser surface strengthening apparatus for an i-shaped base according to the present invention.
In the figure: 1. an operation table; 2. a collection box; 3. a strengthening device; 31. a second slide rail; 32. a second slider; 33. a lifting rod; 34. a laser reinforcement device; 35. a second drive motor; 4. a first mounting groove; 5. a rotation mechanism; 51. a fixed shaft; 52. a driven gear; 53. connecting blocks; 54. a driven shaft; 55. a rotating electric machine; 56. a driving gear; 57. a drive shaft; 6. a first slider; 7. a clamping device; 71. a cylinder; 72. mounting a plate; 73. a second mounting groove; 74. a connecting rod; 75. a through groove; 76. a push rod; 77. a mobile device; 771. a first rack; 772. a first gear; 773. a rotating shaft; 774. a second rack; 775. a second gear; 78. a fixing device; 781. an upper fixed block; 782. an upper fixing plate; 783. a hydraulic lever; 784. a lower fixing plate; 785. a lower fixing block; 786. a buffer spring; 8. a first drive motor; 9. a first slide rail; 10. a material guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
Referring to fig. 1-2, a laser surface strengthening device for an i-shaped base comprises an operating platform 1, a first mounting groove 4 is formed on the inner wall of the left side of the operating platform 1, a first slide rail 9 is mounted in the first mounting groove 4, a first slide block 6 is slidably connected to the first slide rail 9, a rotating mechanism 5 is mounted on one side of the first slide block 6 away from the first slide rail 9, a clamping device 7 is mounted on one side of the rotating mechanism 5 away from the first slide block 6, a strengthening device 3 is mounted on the upper surface of the operating platform 1, a collecting box 2 is disposed on the left side of the operating platform 1, a material guide plate 10 is disposed at the joint of the collecting box 2 and the operating platform 1, the material guide plate 10 is obliquely disposed, support frames are disposed on the lower surface of the operating platform 1, the support frames are four groups and are arranged in a rectangular array, the first slide block 6 is connected to the output end of a first driving motor 8 through a lead, the first driving motor 8 is fixed on the outer wall of the right side of the operating platform 1, the strengthening device 3, the rotating mechanism 5, the clamping device 7 and the first driving motor 8 are all connected with an external controller.
Referring to fig. 3, the rotating mechanism 5 includes a fixed shaft 51, a driven gear 52, a connecting block 53, a driven shaft 54, a rotating motor 55, a driving gear 56 and a driving shaft 57, the fixed shaft 51 is fixedly mounted on the first slider 6, the driven shaft 54 is rotatably mounted at one end of the fixed shaft 51 far away from the first slider 6, one end of the driven shaft 54 far away from the fixed shaft 51 is fixed on the clamping device 7, the driven gear 52 is fixed on the outer surface of the driven shaft 54, the driving gear 56 is engaged with the driven gear 52, the driving gear 56 is fixed on the driving shaft 57, the driving shaft 57 is mounted at the output end of the rotating motor 55, and the driving shaft 57 and the driven shaft 54 are connected together through the connecting block 53.
Referring to fig. 4, the clamping device 7 includes an air cylinder 71, a mounting plate 72, a second mounting groove 73, a connecting rod 74, a push rod 76, a moving device 77, and a fixing device 78, the mounting plate 72 is fixed on the rotating mechanism 5, the second mounting groove 73 is disposed in the mounting plate 72, the moving device 77 is disposed in the second mounting groove 73, an output end of the air cylinder 71 is connected to the push rod 76, one end of the push rod 76 far away from the air cylinder 71 is fixed on the moving device 77, the connecting rod 74 is mounted on the moving device 77, and one end of the connecting rod 74 far away from the moving device 77 is fixed on the fixing device 78.
Referring to fig. 5, the moving device 77 includes a first rack 771, a first gear 772, a rotating shaft 773, a second rack 774 and a second gear 775, the first rack 771 is connected with the push rod 76, the second gear 775 is engaged with two sides of the first rack 771, the first gear 772 is engaged with the outer side of the second gear 775, the first rack 771 is engaged with the first gear 772, the first gear 772 and the second gear 775 are fixed on the rotating shaft 773, the rotating shaft 773 is rotatably installed in the second installation groove 73, through grooves 75 are formed in two sides of the installation plate 72, the first rack 771 penetrates through the through grooves 75, three sets of connecting rods 74 and three sets of fixing devices 78 are provided, wherein the two sets of connecting rods 74 are symmetrically installed on the first rack 771, the other set of connecting rods are fixedly installed at one end of the second rack 774 far away from the push rod 76, and the fixing devices 78 are fixed on the connecting rods 74.
Referring to fig. 6, the fixing device 78 includes an upper fixing block 781, an upper fixing plate 782, a hydraulic rod 783, a lower fixing plate 784, a lower fixing block 785 and a buffer spring 786, a clamping groove is formed in the lower fixing block 785, the upper fixing block 781 is movably mounted in the clamping groove, the top of the hydraulic rod 783 is fixed to the lower surface of the upper fixing block 781, the bottom of the hydraulic rod 783 is fixed to the upper surface of the lower fixing block 785, the upper fixing block 781 is mounted on the lower surface of the upper fixing block 781 through the buffer spring 786, and the upper surface of the lower fixing block 785 is connected to the lower fixing block 785 through the buffer spring 786.
Referring to fig. 7, the strengthening device 3 includes a second slide rail 31, a second slider 32, lifting rods 33, a laser strengthening device 34 and a second driving motor 35, the lifting rods 33 are fixed on two sides of the upper surface of the operating platform 1, the second slide rail 31 is fixedly installed between the two groups of lifting rods 33, the second slide rail 31 is connected with the second slider 32 in a sliding manner, the laser strengthening device 34 is installed on one side of the second slider 32 away from the second slide rail 31 through an installation block, the second driving motor 35 is installed on the outer side of the left lifting rod 33, and the output end of the second driving motor 35 is connected with the second slider 32 through a wire.
In order to better show the processing method of the laser surface strengthening equipment for the I-shaped base, the processing method comprises the following steps:
the method comprises the following steps: the device is started by an external controller, an I-shaped base to be strengthened is placed on the clamping device 7, the air cylinder 71 is started to enable the push rod 76 to work, the second rack 774 moves forwards, the second gear 775 meshed with the second rack 774 rotates under the action of the second rack 774, the first gear 772 meshed with the second gear 775 is driven to rotate, the first rack 771 meshed with the first gear 772 moves, the distance between the fixing devices 78 is shortened, and the I-shaped base is clamped;
step two: the hydraulic rod 783 is started to draw the distance between the upper fixing block 781 and the lower fixing block 785, and the buffer spring 786 is matched with the upper fixing plate 782 and the lower fixing plate 784 to fix the I-shaped base;
step three: starting a first driving motor 8 to enable a first sliding block 6 to move on a first sliding rail 9, moving the I-shaped base to be right below the strengthening device 3, then stopping the first driving motor 8, starting a second driving motor 35 to enable a second sliding block 32 to move on a second sliding rail 31, moving a laser strengthening device 34 to be right above the I-shaped base, starting a lifting rod 33, and adjusting the height of the laser strengthening device 34;
step four; starting the laser strengthening equipment 34 to strengthen the upper surface of the I-shaped base, after strengthening is completed, starting the rotating motor 55 to rotate the driving shaft 57 to drive the driving gear 56 to rotate, so that the driven gear 52 meshed with the driving gear 56 rotates along with the driving gear, so that the driven shaft 54 rotates, the mounting plate 72 mounted on the driven shaft 54 rotates along with the driving gear, the I-shaped base fixed on the clamping device 7 rotates, and the lower surface of the I-shaped base is strengthened;
step five: after the strengthening is finished, the first driving motor 8 is continuously started, the I-shaped base is moved to the leftmost side of the operating platform 1, the air cylinder 71 is started, the push rod 76 moves backwards, the fixing device 78 is separated from the I-shaped base, and the I-shaped base enters the collecting box 2 through the material guide plate 10 to be collected.
In summary, according to the laser surface strengthening device and the processing method for the i-shaped base of the present invention, the hydraulic rod 783 is activated to draw the distance between the upper fixing block 781 and the lower fixing block 785, so as to fix the i-shaped base conveniently, the buffer spring 786 has certain elasticity, and cooperates with the upper fixing plate 782 and the lower fixing plate 784 to make the fixing device 78 contact with the i-shaped base tightly, so as to ensure the fixing effect on the i-shaped base, three sets of fixing devices 78 are provided to make it convenient to clamp and fix three surfaces of the i-shaped base, so as to improve the stability of fixing the i-shaped base, the cylinder 71 is activated to move the second rack 774 forward, so as to drive the second gear 775 engaged with the second rack 774 to rotate, the second gear 775 rotates to make the first gear 775 engaged with the second gear 775 rotate, the first rack 771 engaged with the first gear 772 moves along with the rotation of the first gear 772, the device is used for drawing close the distance between three groups of fixing devices 78, so that the three groups of fixing devices 78 move simultaneously, the uniform distribution of clamping force is realized, the clamping force can be accurately adjusted, the I-shaped bases are conveniently clamped, the device is suitable for the I-shaped bases with different sizes, the practicability of the device is improved, the rotating motor 55 is started to enable the driving shaft 57 to rotate, the driving gear 56 on the driving shaft 57 rotates to drive the driven shaft 54 to rotate, the mounting plate 72 rotates along with the rotation of the driven shaft 54, the I-shaped bases are convenient to rotate, the laser strengthening of the upper surface and the lower surface of the I-shaped bases is realized, and the working efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a laser surface strengthening equipment for I-shaped base, includes operation panel (1), its characterized in that, first mounting groove (4) have been seted up on the left side inner wall of operation panel (1), install first slide rail (9) in first mounting groove (4), sliding connection has first slider (6) on first slide rail (9), and rotary mechanism (5) are installed to one side that first slide rail (9) were kept away from in first slider (6), and clamping device (7) are installed to one side that first slider (6) were kept away from in rotary mechanism (5), and the last surface mounting of operation panel (1) has strengthening device (3).
2. The laser surface strengthening apparatus for an I-shaped base of claim 1, the rotating mechanism (5) comprises a fixing shaft (51), a driven gear (52), a connecting block (53), a driven shaft (54), a rotating motor (55), a driving gear (56) and a driving shaft (57), wherein the fixing shaft (51) is fixedly installed on the first sliding block (6), the end, far away from the first sliding block (6), of the fixing shaft (51) is rotatably installed with the driven shaft (54), the end, far away from the fixing shaft (51), of the driven shaft (54) is fixed on the clamping device (7), the driven gear (52) is fixed on the outer surface of the driven shaft (54), the driving gear (56) is meshed with the driven gear (52), the driving gear (56) is fixed on the driving shaft (57), the driving shaft (57) is installed at the output end of the rotating motor (55), and the driving shaft (57) and the driven shaft (54) are connected together through the connecting block (53).
3. The laser surface strengthening equipment for the I-shaped base according to claim 1, wherein the clamping device (7) comprises an air cylinder (71), a mounting plate (72), a second mounting groove (73), a connecting rod (74), a push rod (76), a moving device (77) and a fixing device (78), the mounting plate (72) is fixed on the rotating mechanism (5), the second mounting groove (73) is arranged in the mounting plate (72), the moving device (77) is arranged in the second mounting groove (73), the output end of the air cylinder (71) is connected with the push rod (76), one end of the push rod (76) far away from the air cylinder (71) is fixed on the moving device (77), the connecting rod (74) is arranged on the moving device (77), and one end of the connecting rod (74) far away from the moving device (77) is fixed on the fixing device (78).
4. The laser surface strengthening device for the I-shaped base according to claim 3, wherein the moving means (77) comprises a first rack (771), a first gear (772), a rotating shaft (773), a second rack (774) and a second gear (775), the first rack (771) is connected with the push rod (76), the second gear (775) is meshed with two sides of the first rack (771), the first gear (772) is meshed with the outer side of the second gear (775), the first rack (771) is meshed with the first gear (772), the first gear (772) and the second gear (775) are fixed on the rotating shaft (773), and the rotating shaft (773) is rotatably installed in the second installation groove (73).
5. The laser surface strengthening equipment for the I-shaped base as claimed in claim 4, wherein through grooves (75) are formed in two sides of the mounting plate (72), the first rack (771) penetrates through the through grooves (75), three groups of connecting rods (74) and fixing devices (78) are arranged, two groups of connecting rods (74) are symmetrically arranged on the first rack (771), the other group of connecting rods are fixedly arranged at one end, far away from the push rod (76), of the second rack (774), and the fixing devices (78) are fixed on the connecting rods (74).
6. The laser surface strengthening equipment for the I-shaped base as claimed in claim 3, wherein the fixing device (78) comprises an upper fixing block (781), an upper fixing plate (782), a hydraulic rod (783), a lower fixing plate (784), a lower fixing block (785) and a buffer spring (786), a clamping groove is formed in the lower fixing block (785), the upper fixing block (781) is movably mounted in the clamping groove, the top of the hydraulic rod (783) is fixed to the lower surface of the upper fixing block (781), the bottom of the hydraulic rod (783) is fixed to the upper surface of the lower fixing block (785), the upper fixing block (781) is mounted to the lower surface of the upper fixing block (781) through the buffer spring (786), and the lower fixing block (785) is connected to the upper surface of the lower fixing block (785) through the buffer spring (786).
7. The laser surface strengthening device for the I-shaped base is characterized in that the strengthening device (3) comprises a second slide rail (31), a second slide block (32), a lifting rod (33), a laser strengthening device (34) and a second driving motor (35), the lifting rod (33) is fixed on two sides of the upper surface of the operating platform (1), the second slide rail (31) is fixedly installed between the two groups of lifting rods (33), the second slide rail (31) is connected with the second slide block (32) in a sliding mode, the laser strengthening device (34) is installed on one side, away from the second slide rail (31), of the second slide block (32) through an installation block, the second driving motor (35) is installed on the outer side of the lifting rod (33) on the left side, and the output end of the second driving motor (35) is connected with the second slide block (32) through a wire.
8. The laser surface strengthening equipment for the I-shaped base as claimed in claim 7, wherein the left side of the operation table (1) is provided with a collection box (2), a material guide plate (10) is arranged at the joint of the collection box (2) and the operation table (1), the material guide plate (10) is obliquely arranged, the lower surface of the operation table (1) is provided with four groups of support frames, and the four groups of support frames are arranged in a rectangular array.
9. The laser surface strengthening equipment for the I-shaped base according to claim 8, wherein the first sliding block (6) is connected with the output end of a first driving motor (8) through a conducting wire, the first driving motor (8) is fixed on the outer wall of the right side of the operating platform (1), and the strengthening device (3), the rotating mechanism (5), the clamping device (7) and the first driving motor (8) are all connected with an external controller.
10. The machining method of the laser surface strengthening equipment for the I-shaped base according to claim 9, characterized by comprising the following steps of:
the method comprises the following steps: the device is started through an external controller, an I-shaped base needing to be strengthened is placed on a clamping device (7), an air cylinder (71) is started to enable a push rod (76) to work, a second rack (774) moves forwards, under the action of the second rack (774), a second gear (775) meshed with the second rack (774) rotates to drive a first gear (772) meshed with the second gear (775) to rotate, so that a first rack (771) meshed with the first gear (772) moves to draw the distance between fixing devices (78) to clamp the I-shaped base;
step two: the hydraulic rod (783) is started, the distance between the upper fixing block (781) and the lower fixing block (785) is shortened, and the I-shaped base is fixed through the cooperation of the buffer spring (786) with the upper fixing plate (782) and the lower fixing plate (784);
step three: starting a first driving motor (8), enabling a first sliding block (6) to move on a first sliding rail (9), moving an I-shaped base to be right below a strengthening device (3), stopping the first driving motor (8), starting a second driving motor (35), enabling a second sliding block (32) to move on a second sliding rail (31), moving a laser strengthening device (34) to be right above the I-shaped base, starting a lifting rod (33), and adjusting the height of the laser strengthening device (34);
step four; starting laser strengthening equipment (34) to strengthen the upper surface of the I-shaped base, starting a rotating motor (55) after strengthening is completed, enabling a driving shaft (57) to rotate, driving a driving gear (56) to rotate, enabling a driven gear (52) meshed with the driving gear (56) to rotate along with the driving gear, enabling a driven shaft (54) to rotate, enabling a mounting plate (72) mounted on the driven shaft (54) to rotate along with the driving gear, rotating the I-shaped base fixed on a clamping device (7), and strengthening the lower surface of the I-shaped base;
step five: after the strengthening is finished, the first driving motor (8) is continuously started, the I-shaped base is moved to the leftmost side of the operating platform (1), the air cylinder (71) is started, the push rod (76) moves backwards, the fixing device (78) leaves the I-shaped base, and the I-shaped base enters the collecting box (2) through the material guide plate (10) to be collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210482238.7A CN114774670A (en) | 2022-05-05 | 2022-05-05 | Laser surface strengthening equipment for I-shaped base and machining method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210482238.7A CN114774670A (en) | 2022-05-05 | 2022-05-05 | Laser surface strengthening equipment for I-shaped base and machining method |
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| CN114774670A true CN114774670A (en) | 2022-07-22 |
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