CN216989950U

CN216989950U - Fixed clamping device of section bar drilling machine

Info

Publication number: CN216989950U
Application number: CN202123350306.4U
Authority: CN
Inventors: 姜传军; 刘志刚; 赵桐; 王彦力; 刘钰
Original assignee: Yantai Navitas New Materials Co ltd
Current assignee: Yantai Navitas New Materials Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-19
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of drilling machine clamping, in particular to a section drilling machine fixing and clamping device. The device comprises a supporting frame, wherein two bearing frames are fixedly connected to the surface of the supporting frame, baffle rulers are connected to the surfaces of the two bearing frames in a sliding mode, clamping frames are connected to the inner portions of the baffle rulers in a threaded mode, positioning devices are arranged on the surfaces of the bearing frames and comprise two fixing frames, the surfaces of the two fixing frames are fixedly connected with the supporting frame, a cylinder is connected to the surfaces of the fixing frames in a sliding mode, a rectangular plate is arranged between the fixing frames and the cylinder, elastic pads are fixedly connected to the surfaces of the rectangular plate and located on the surfaces of the fixing frames, and sleeves are fixedly connected to the side walls of the cylinder. The problem of among the prior art baffle chi park when the same position many times, the staff need all measure the position that the baffle chi parked at every turn to cause inconvenience for the staff is solved.

Description

Fixed clamping device of section bar drilling machine

Technical Field

The utility model relates to the technical field of drilling machine clamping, in particular to a section drilling machine fixing and clamping device.

Background

When the drilling machine drills the section bar, need utilize the baffle chi to shelter from the section bar, when the baffle chi stops to required position, need fix the centre gripping to the baffle chi, when the baffle chi need stop in the same position many times, the staff need all measure the position that the baffle chi was parked at every turn, when operating like this, can consume the staff for a long time, staff's the amount of labour has been increased, cause inconvenience for the staff, synthesize above-mentioned problem, it seems especially important to study out a section bar drilling machine fixing clamping device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, when a baffle ruler is parked at the same position for multiple times, workers need to measure the parking position of the baffle ruler every time, so that inconvenience is brought to the workers.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a fixed clamping device of section bar drilling machine, includes the support frame, two of the fixed surface of support frame is connected with bears the frame, two the sliding surface who bears the frame is connected with the baffle chi, the inside threaded connection of baffle chi has the card frame, the surface that bears the frame is equipped with positioner, positioner includes two mounts, two the surface of mount all with support frame fixed connection, the sliding surface of mount is connected with the drum, be equipped with the rectangular plate between mount and the drum, the fixed surface of rectangular plate is connected with the cushion, the cushion is located the surface of mount, the lateral wall fixedly connected with sleeve of drum, telescopic inner wall threaded connection has the loop bar.

The effect that above-mentioned part reaches is: through setting up positioner, can need park many times at the baffle chi behind the same position, fix a position the position that needs park, make things convenient for the staff to park the baffle chi in required position fast.

Preferably, the surfaces of the two cylinders are provided with clamping holes, the inner walls of the clamping holes are connected with balancing frames in a sliding mode, and the surfaces of the balancing frames are fixedly connected with the rectangular plate.

The effect that above-mentioned part reaches is: the balancing stand slides and simultaneously drives the rectangular plate to slide, thereby achieving the effect of driving the rectangular plate to slide.

Preferably, the inner thread of the balancing stand is connected with a bolt, and the size of the bolt is larger than that of the clamping hole.

The effect that above-mentioned part reaches does: rotate the bolt, the bolt removes with the help of the screw thread, and after the bolt removed the certain distance, the inside of balancing stand was gone into to the bolt card, and at this moment the bolt sheltered from the balancing stand for the inner wall in card hole can not be removed out to the balancing stand, has reached the effect that the restriction balancing stand removed out the card hole inner wall.

Preferably, two long rods are inserted into the two sleeve rods, and the arc surfaces of the long rods are sleeved with the cutting sleeves.

The effect that above-mentioned part reaches is: the long rod is rotated, the long rod drives the loop bar to rotate while rotating, and the loop bar moves by means of threads, so that the effect of driving the loop bar to move is achieved.

Preferably, the surface of baffle chi is equipped with strutting arrangement, strutting arrangement includes two actuating levers, two the surface of actuating lever all with baffle chi fixed connection, the surface cover of actuating lever has the limiting plate, the arc surface threaded connection of actuating lever has a section of thick bamboo that goes up and down.

The effect that above-mentioned part reaches does: through setting up strutting arrangement, can carry on spacingly to the section bar of co-altitude for the drilling machine is when punching the section bar, and the section bar can not rock.

Preferably, the side walls of the two lifting cylinders are fixedly connected with a rotating frame, and the surfaces of the two limiting plates are fixedly connected with mounting plates.

The effect that above-mentioned part reaches is: the rotating frame is rotated, the rotating frame drives the lifting cylinder to rotate while rotating, and the lifting cylinder moves by means of the threads, so that the effect of driving the lifting cylinder to move is achieved.

Preferably, two the inside of limiting plate all slides and inserts and be equipped with the extension rod, the surface and the baffle chi fixed connection of extension rod.

The effect that above-mentioned part reaches is: the limiting plate slides along the arc surface of the extension rod, and the effect of assisting the limiting plate to slide is achieved.

In the utility model, when a drilling machine drills holes on the section bar, the section bar needs to be shielded by using the baffle plate ruler, the baffle plate ruler needs to be fixedly clamped, when the baffle plate ruler is clamped, the clamping frame is firstly rotated, the clamping frame moves by virtue of screw threads, after the clamping frame moves for a certain distance towards the direction close to the support frame, the surface of the clamping frame extrudes the bearing frame, the bearing frame and the baffle plate ruler are fixedly clamped, when the baffle plate ruler needs to be parked at the same position for multiple times, the cylinder slides to the position where the baffle plate ruler needs to slide, the sliding of the cylinder is stopped, then the long rod is rotated, the long rod drives the sleeve rod to rotate while rotating, after the sleeve rod moves for a certain distance by virtue of screw threads, the sleeve rod can shield the baffle plate ruler, then the balance frame is inserted into the inner wall of the clamping hole on the cylinder, the balance frame drives the rectangular plate to slide, and the rectangular plate slides while driving the elastic pad to slide, after the elastic pad slides for a certain distance, the elastic pad extrudes the cylinder and the fixing frame through elasticity, at the moment, the cylinder and the fixing frame are fixed, the loop bar is also fixed, and when the baffle ruler slides to the loop bar position, the baffle ruler is the problem that the baffle ruler needs to slide.

Insert the gimbal behind the card hole inner wall, put the bolt on the surface of gimbal, rotate the bolt afterwards, the bolt removes with the help of the screw thread, the bolt removes the certain distance back, the inside of gimbal is gone into to the bolt card, at this moment, the bolt shelters from the gimbal, make the gimbal can not remove the inner wall in card hole, the effect that the restriction gimbal removed out card hole inner wall has been reached, through setting up positioner, can need park many times after the same position at the baffle chi, fix a position the position that needs to park, make things convenient for the staff to park the baffle chi in required position fast.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of a portion of the structure of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 according to the present invention;

FIG. 4 is a side view of the structure of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of FIG. 4 at B.

Illustration of the drawings: 1. a support frame; 2. a carrier; 3. a baffle plate ruler; 4. a clamping frame; 5. a positioning device; 501. a fixed mount; 502. a bolt; 503. a balancing stand; 504. a cylinder; 505. a sleeve; 506. a rectangular plate; 507. an elastic pad; 508. a loop bar; 509. a long rod; 510. a clamping hole; 6. a support device; 61. a limiting plate; 62. an extension rod; 63. a rotating frame; 64. mounting a plate; 65. a drive rod; 66. a lifting cylinder.

Detailed Description

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a fixed clamping device of section bar drilling machine, which comprises a supporting rack 1, two fixed surface of support frame 1 are connected with bear frame 2, two surface sliding who bears frame 2 are connected with baffle chi 3, baffle chi 3's internal thread is connected with the card frame 4, the surface that bears frame 2 is equipped with positioner 5, through setting up positioner 5, can stop after the same position at baffle chi 3 needs many times, fix a position required position of parking, make things convenient for the staff to stop baffle chi 3 in required position fast, baffle chi 3's surface is equipped with strutting arrangement 6, through setting up strutting arrangement 6, can carry on spacingly to the section bar of co-altitude, make the drilling machine when punching the section bar, the section bar can not rock.

The specific arrangement and function of the positioning means 5, and the support means 6 will be described in detail below.

Referring to fig. 2, 4 and 5, in the present embodiment: the positioning device 5 comprises two fixing frames 501, the surfaces of the two fixing frames 501 are fixedly connected with the support frame 1, the surface of the fixing frame 501 is connected with a cylinder 504 in a sliding manner, a rectangular plate 506 is arranged between the fixing frame 501 and the cylinder 504, an elastic pad 507 is fixedly connected to the surface of the rectangular plate 506, the elastic pad 507 is positioned on the surface of the fixing frame 501, a sleeve 505 is fixedly connected to the side wall of the cylinder 504, a sleeve rod 508 is connected to the inner wall of the sleeve 505 in a threaded manner, clamping holes 510 are respectively formed in the surfaces of the two cylinders 504, a balance frame 503 is slidably connected to the inner wall of each clamping hole 510, the surface of the balance frame 503 is fixedly connected with the rectangular plate 506, the rectangular plate 506 is driven to slide while the balance frame 503 slides, the effect of driving the rectangular plate 506 to slide is achieved, a bolt 502 is connected to the inner thread of the balance frame 503, the size of the bolt 502 is larger than that of each clamping hole 510, the bolt 502 and the bolt 502 are rotated by means of thread movement, after the bolt 502 removed the certain distance, the inside of balancing stand 503 is gone into to bolt 502 card, at this moment the bolt 502 shelters from balancing stand 503, make balancing stand 503 can not remove out the inner wall of calorie hole 510, reached the effect that restriction balancing stand 503 removed out card hole 510 inner wall, two loop bars 508's inside is all inserted and is equipped with two stock 509, the arc surface cover of stock 509 has the cutting ferrule, rotate stock 509, it rotates to drive loop bar 508 when stock 509 pivoted, loop bar 508 is with the help of screw thread removal, the effect that drives loop bar 508 and remove has been reached.

Refer to fig. 3 as an illustration, concretely, strutting arrangement 6 includes two actuating levers 65, the surface of two actuating levers 65 all with 3 fixed connection of baffle chi, the surface cover of actuating lever 65 has limiting plate 61, the arc surface threaded connection of actuating lever 65 has lift cylinder 66, the equal fixedly connected with swivel mount 63 of the lateral wall of two lift cylinders 66, the equal fixedly connected with mounting panel 64 in surface of two limiting plate 61, rotate swivel mount 63, drive lift cylinder 66 and rotate when swivel mount 63 pivoted, lift cylinder 66 is with the help of threaded movement, the effect that drives lift cylinder 66 and remove has been reached, the inside of two limiting plate 61 is all slided and is inserted and is equipped with extension rod 62, the surface and the 3 fixed connection of baffle chi of extension rod 62, limiting plate 61 slides along extension rod 62's arc surface, the gliding effect of supplementary limiting plate 61 has been reached.

The working principle is that when a drilling machine drills a section bar, the section bar needs to be shielded by using a baffle plate ruler 3, at the moment, the baffle plate ruler 3 needs to be fixedly clamped, when the baffle plate ruler 3 is clamped, firstly, a clamping frame 4 is rotated, the clamping frame 4 moves by means of threads, after the clamping frame 4 moves for a certain distance towards a direction close to a support frame 1, the surface of the clamping frame 4 extrudes a bearing frame 2, at the moment, the bearing frame 2 and the baffle plate ruler 3 are fixedly clamped, when the baffle plate ruler 3 needs to be stopped at the same position for multiple times, firstly, a cylinder 504 slides, the cylinder 504 stops sliding after the cylinder 504 slides to the position where the baffle plate ruler 3 needs to slide, then, a long rod 509 is rotated, the long rod 509 drives a sleeve rod 508 to rotate while rotating, after the sleeve rod 508 moves for a certain distance by means of threads, the sleeve rod 508 can shield the baffle plate ruler 3, then, a balance frame 503 is inserted into the inner wall of a clamping hole 510 on the cylinder 504, in the sliding process of the balance frame 503, the balance frame 503 drives the rectangular plate 506 to slide, the rectangular plate 506 drives the elastic pad 507 to slide while sliding, after the elastic pad 507 slides for a certain distance, the elastic pad 507 extrudes the cylinder 504 and the fixing frame 501 through elasticity, at this time, the cylinder 504 and the fixing frame 501 are fixed, the sleeve rod 508 is also fixed, and when the baffle ruler 3 slides to the position of the sleeve rod 508, the problem that the baffle ruler 3 needs to slide is solved.

After inserting the gimbal 503 into the inner wall of the card hole 510, put the bolt 502 on the surface of the gimbal 503, rotate the bolt 502 afterwards, the bolt 502 moves with the help of the screw thread, after the bolt 502 moves a certain distance, the bolt 502 blocks into the inside of the gimbal 503, at this moment, the bolt 502 shelters from the gimbal 503, make the gimbal 503 unable to move out the inner wall of the card hole 510, the effect that the restriction gimbal 503 moved out the inner wall of the card hole 510 has been reached, through setting up the positioner 5, can need stop many times at the baffle chi 3 after the same position, position the position of parking required, make things convenient for the staff to stop the baffle chi 3 at required position fast.

According to the utility model, when a section bar is placed on the surface of the baffle plate ruler 3 for punching, firstly, the rotating frame 63 rotates, the rotating frame 63 drives the lifting cylinder 66 to rotate, the lifting cylinder 66 moves by means of threads, the lifting cylinder 66 moves towards the direction close to the baffle plate ruler 3, the lifting cylinder 66 drives the limiting plate 61 to move while moving, after the limiting plate 61 moves for a certain distance, the surface of the limiting plate 61 is in contact with the section bar, at the moment, the section bar cannot shake when being placed on the surface of the baffle plate ruler 3, and by arranging the supporting device 6, the section bars with different heights can be limited, so that the section bar cannot shake when the drilling machine punches the section bar.

Claims

1. The utility model provides a clamping device is fixed to section bar drilling machine, includes support frame (1), its characterized in that: the surface of the supporting frame (1) is fixedly connected with two bearing frames (2), the surfaces of the two bearing frames (2) are connected with baffle plates (3) in a sliding way, the inner part of the baffle plate ruler (3) is connected with a clamping frame (4) through screw threads, the surface of the bearing frame (2) is provided with a positioning device (5), the positioning device (5) comprises two fixed frames (501), the surfaces of the two fixed frames (501) are fixedly connected with the support frame (1), a cylinder (504) is connected on the surface of the fixed frame (501) in a sliding way, a rectangular plate (506) is arranged between the fixed frame (501) and the cylinder (504), an elastic pad (507) is fixedly connected to the surface of the rectangular plate (506), the elastic pad (507) is positioned on the surface of the fixing frame (501), the side wall of the cylinder (504) is fixedly connected with a sleeve (505), and the inner wall of the sleeve (505) is in threaded connection with a loop bar (508).

2. The fixed clamping device of a section bar drilling machine of claim 1, characterized in that: clamping holes (510) are formed in the surfaces of the two cylinders (504), balancing frames (503) are connected to the inner walls of the clamping holes (510) in a sliding mode, and the surfaces of the balancing frames (503) are fixedly connected with the rectangular plate (506).

3. The fixed clamping device of section bar drilling machine of claim 2, characterized in that: the inner thread of the balance frame (503) is connected with a bolt (502), and the size of the bolt (502) is larger than that of the clamping hole (510).

4. The fixed clamping device of a section bar drilling machine of claim 1, characterized in that: two long rods (509) are inserted into the two sleeve rods (508), and clamping sleeves are sleeved on the arc surfaces of the long rods (509).

5. The fixed clamping device of a section bar drilling machine of claim 1, characterized in that: the surface of fender chi (3) is equipped with strutting arrangement (6), strutting arrangement (6) are including two actuating lever (65), two the surface of actuating lever (65) all with fender chi (3) fixed connection, the surface cover of actuating lever (65) has limiting plate (61), the arc surface threaded connection of actuating lever (65) has a section of thick bamboo (66) that goes up and down.

6. The fixed clamping device of claim 5, wherein: the side wall of two a lift section of thick bamboo (66) all fixedly connected with swivel mount (63), two the equal fixedly connected with mounting panel (64) in surface of limiting plate (61).

7. The fixed clamping device of claim 5, wherein: two the inside of limiting plate (61) all slides and inserts and be equipped with extension rod (62), the surface and the baffle chi (3) fixed connection of extension rod (62).