CN213857390U - Bevel connection cutting device capable of supporting pipe fitting - Google Patents

Abstract

The utility model belongs to the technical field of pipe fitting processing equipment and specifically relates to a bevel connection cutting device that can support pipe fitting, including operation panel, clamping component and cutting assembly set up on the operation panel, and clamping component is used for pressing from both sides tight pipe fitting one end, and cutting assembly is used for cutting the pipe fitting and forms the bevel connection, bevel connection cutting device that can support the pipe fitting still includes the bracing piece, and the bracing piece level sets up outside the operation panel. In the use, the operating personnel inserts pipe fitting one end earlier on the bracing piece, then passes through clamping component with the one end of keeping away from the bracing piece of pipe fitting and presss from both sides tightly, and the part that the pipe fitting is located the outer part of operation panel this moment can support through the bracing piece, and the pipe fitting part outside consequently the operation panel can not drag the pipe fitting, and the possibility that the relative clamping component of pipe fitting tip misplaced this moment is less, and consequently the position precision of cutting device cutting pipe fitting is higher, has reached the purpose that promotes bevel connection cutting device's cutting accuracy.

Description

Bevel connection cutting device capable of supporting pipe fitting

Technical Field

The application relates to the field of pipe fitting processing equipment, in particular to a bevel connection cutting device capable of supporting a pipe fitting.

Background

At present, in the process of producing and processing bicycle spare and accessory parts, the end parts of some pipe fittings are required to be cut into bevel-mouth shapes, and a tool which is usually used at the moment is a bevel-mouth cutting device.

Referring to fig. 1, the conventional bevel cutting apparatus includes an operation table 2, a clamping assembly 3 and a cutting assembly 4, wherein the clamping assembly 3 and the cutting assembly 4 are disposed on the operation table 2, the clamping assembly 3 is used for clamping one end of a pipe, and the cutting assembly 4 is used for cutting the pipe to form a bevel. In the use process, an operator places a pipe to be cut above the operation table 2, the clamping assembly 3 clamps one end of the pipe, and the cutting assembly 4 cuts the position, close to the clamped end, of the pipe, so that the pipe forms a bevel.

For the above related art, if the pipe to be cut is long, the length of the part of the pipe outside the operation table 2 is greater than the length of the part of the pipe inside the operation table 2, the pipe outside the operation table 2 has no support, and the pipe outside the operation table 2 is pulled by gravity, so that the end of the pipe is dislocated relative to the clamping assembly 3, and the position accuracy of the pipe to be cut by the cutting device is low, and therefore the cutting accuracy of the bevel cutting device is low.

SUMMERY OF THE UTILITY MODEL

In order to improve bevel cutting device's cutting accuracy, this application provides a bevel cutting device that can support pipe fitting.

The application provides a bevel connection cutting device that can support pipe fitting adopts following technical scheme:

the utility model provides a can support bevel connection cutting device of pipe fitting, includes operation panel, clamping component and cutting assembly, and clamping component and cutting assembly set up on the operation panel, and clamping component is used for pressing from both sides tight pipe fitting one end, and cutting assembly is used for cutting the pipe fitting and forms the bevel connection, can support bevel connection cutting device of pipe fitting still includes the bracing piece, and the bracing piece level sets up outside the operation panel.

Through adopting above-mentioned technical scheme, in the use, the operating personnel inserts pipe fitting one end earlier on the bracing piece, then press from both sides tight through clamping component with the one end of keeping away from the bracing piece of pipe fitting, the part that the pipe fitting is located the operation panel outside this moment can support through the bracing piece, consequently the pipe fitting part outside the operation panel can not drag the pipe fitting, the possibility that the relative clamping component of pipe fitting tip misplaced this moment is less, consequently the position precision of cutting device cutting pipe fitting is higher, the purpose of the cutting precision of promotion bevel connection cutting device has been reached.

Preferably, a horizontal guide post is arranged outside the operating platform, and the support rod is connected with the guide post in a sliding mode along the length direction of the guide post.

Through adopting above-mentioned technical scheme, when the fixed pipe fitting of operation panel relatively, can remove the bracing piece along guide post length direction, the distance between bracing piece and the clamping component can change this moment, therefore the bracing piece can support the different pipe fittings of length, has reached the purpose that improves bevel connection cutting device suitability.

Preferably, be provided with sliding seat, first bolt and stand on the guide post, sliding seat and the horizontal sliding connection of guide post, the through-hole has been seted up along vertical direction to the sliding seat, and the sliding seat cup joints outside the stand through the through-hole, first bolt and sliding seat threaded connection, and the cap of tying of first bolt is located outside the sliding seat, and the one end that the cap of tying was kept away from to first bolt passes the sliding seat back butt on the stand, and clamping component's one end fixed connection is kept away from with the bracing piece to the stand upper end.

Through adopting above-mentioned technical scheme, at bevel connection cutting device's thickness different, can relative sliding seat unscrew first bolt, then relative sliding seat eye vertical direction adjustment stand position, and the first bolt of screwing again, can adjust the bracing piece this moment and make the bracing piece butt inner wall on the pipe fitting all the time, consequently the pipe fitting can remain the horizontality all the time, reduces the possibility of the relative operation panel slope of pipe fitting, thereby it is comparatively accurate to make cutting position, has reached the purpose that increases bevel connection cutting device cutting accuracy.

Preferably, the end part of the guide column far away from the clamping assembly is fixedly connected with a limiting block.

Through adopting above-mentioned technical scheme, at the gliding in-process of sliding seat relative guide post, the stopper can reduce the possibility that the sliding seat breaks away from the guide post completely, and the operating personnel need not to reinstall the sliding seat in the adjustment process to the purpose of convenient operation has been reached.

Preferably, the guide column is detachably and fixedly connected with the operating platform.

Through adopting above-mentioned technical scheme, because the guide post is located outside the operation panel and length is longer, consequently can lead to bevel connection cutting device occupation space great, when bevel connection cutting device does not use or the pipe fitting of cutting is shorter, can pull down the guide post relatively the operation panel to reach the purpose of saving bevel connection cutting device occupation space.

Preferably, the clamping assembly comprises a bidirectional screw, guide rods and two sliding blocks, the bidirectional screw is parallel to the guide rods, the guide rods are located on one side, close to the limiting assembly, of the bidirectional screw, the bidirectional screw is rotatably connected with the operating platform, the guide rods are fixedly connected with the operating platform, the two sliding blocks are respectively located at two ends of the bidirectional screw, the sliding blocks are in threaded connection with the bidirectional screw, and the sliding blocks are in sliding connection with the guide rods.

Through adopting above-mentioned technical scheme, with pipe fitting one end butt in the top at guide bar middle part, then relative operation panel rotates two-way lead screw, and two sliders can be close to each other, and until two sliders carry the pipe fitting, the tip that the pipe fitting was waited to cut this moment can be fixed relative to the operation panel, consequently clamping assembly can fix the tip of the pipe fitting that the thickness is different relatively to the operation panel to the purpose that improves bevel connection cutting device suitability has been reached.

Preferably, the operating platform is provided with a hand wheel for driving the bidirectional screw rod to rotate.

Through adopting above-mentioned technical scheme, at the in-process of the fixed pipe fitting tip of relative operation panel, the staff can rotate the two-way lead screw of hand wheel control and rotate, just when contacting with the pipe fitting when two sliders, the operating personnel can feel that the hand wheel rotates hard, and operating personnel can slowly control the slider and press from both sides tight pipe fitting this moment to can reduce the impaired possibility of pipe fitting.

Preferably, clamping assembly still includes the fixing base, and the fixing base is located the top of lead screw and guide bar, and the fixing base is located between two sliders, and slider upside height is greater than fixing base upside height, fixing base and operation panel fixed connection.

Through adopting above-mentioned technical scheme, the operating personnel can be with pipe fitting one end butt in the fixing base top, can reduce the possibility of pipe fitting and two-way lead screw contact this moment, and at the relative operation panel pivoted in-process of two-way lead screw, the possibility that the pipe fitting is damaged by the two-way lead screw of pivoted diminishes.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the supporting rod, the part of the pipe fitting, which is positioned outside the operating platform, can be supported by the supporting rod, so that the pipe fitting cannot be dragged by the part of the pipe fitting outside the operating platform, and the aim of improving the cutting precision of the bevel opening cutting device is fulfilled;

2. by arranging the support rod to be in sliding connection with the guide column, the support rod can support pipe fittings with different lengths, and the purpose of improving the applicability of the bevel connection cutting device is achieved;

3. through setting up two-way lead screw, guide bar and slider, clamping assembly can fix the tip of the pipe fitting that the thickness is different relatively the operation panel, has reached the purpose that improves bevel connection cutting device suitability.

Drawings

FIG. 1 is a perspective view of a prior art bezel cutting apparatus;

fig. 2 is a perspective view of the bevel-cutting device of the present application.

Description of reference numerals: 1. a supporting seat; 2. an operation table; 3. a clamping assembly; 31. a bidirectional lead screw; 32. a guide bar; 33. a slider; 34. a hand wheel; 35. a fixed seat; 4. a cutting assembly; 5. a limiting component; 51. a limiting plate; 52. a rubber block; 6. a support bar; 7. a guide post; 71. a limiting block; 8. a sliding seat; 9. and (4) a column.

Detailed Description

The present application is described in further detail below with reference to fig. 2.

The embodiment of the application discloses bevel connection cutting device. Referring to fig. 2, bevel connection cutting device includes a supporting bench, operation panel 2, clamping component 3, cutting component 4, spacing subassembly 5 and bracing piece 6, operation panel 2 sets up in supporting seat 1 top, clamping component 3, cutting component 4 and spacing subassembly 5 all set up on operation panel 2, clamping component 3 is used for pressing from both sides tight pipe fitting one end, spacing subassembly 5 is used for the fixed pipe fitting middle part of relative operation panel 2, bracing piece 6 level sets up, the one end that clamping component 3 was kept away from to the pipe fitting is inserted on bracing piece 6, cutting component 4 is used for cutting the part formation bevel connection of pipe fitting position between clamping component 3 and spacing subassembly 5. In the use process, the pipe fitting is installed relative to the operating platform 2 through the clamping assembly 3, the limiting assembly 5 and the supporting rod 6, then the cutting assembly 4 is controlled to cut the part, located between the clamping assembly 3 and the limiting assembly 5, of the pipe fitting, and at the moment, the end, close to the clamping assembly 3, of the pipe fitting can be cut into an oblique opening.

Referring to fig. 2, the clamping assembly 3 includes a bidirectional screw 31, a guide rod 32 and two sliders 33, the bidirectional screw 31 is parallel to the guide rod 32, the guide rod 32 is located on one side of the bidirectional screw 31 close to the limiting assembly 5, the bidirectional screw 31 is rotatably connected with the operating platform 2, the guide rod 32 is fixedly connected with the operating platform 2, the two sliders 33 are respectively located at two ends of the bidirectional screw 31, the two sliders 33 are in threaded connection with the bidirectional screw 31, and the sliders 33 are in sliding connection with the guide rod 32. With the top of pipe fitting one end butt at guide bar 32 middle part, then relative operation panel 2 rotates two-way lead screw 31, two sliders 33 can be close to each other, until two sliders 33 carry the pipe fitting, the tip that the pipe fitting was waited to cut this moment can be fixed relative to operation panel 2, consequently clamping assembly 3 can be relative to the fixed tip of the pipe fitting of thickness difference of operation panel 2 to the mesh that has improved bevel connection cutting device suitability has been reached.

Referring to fig. 2, a hand wheel 34 for driving the bidirectional screw 31 to rotate is arranged on the operating platform 2, in the process of fixing the end of the pipe fitting relative to the operating platform 2, a hand can rotate the hand wheel 34 to control the bidirectional screw 31 to rotate, when the two sliding blocks 33 just contact with the pipe fitting, an operator can feel that the hand wheel 34 rotates laboriously, and at the moment, the operator can slowly control the sliding blocks 33 to clamp the pipe fitting, so that the possibility that the pipe fitting is damaged can be reduced.

Referring to fig. 2, the clamping assembly 3 further includes a fixing seat 35, the fixing seat 35 is located above the screw rod and the guide rod 32, the fixing seat 35 is located between the two sliding blocks 33, the upper side of each sliding block 33 is higher than the upper side of the corresponding fixing seat 35, and the fixing seat 35 is fixedly connected with the operating platform 2. The operator can abut one end of the pipe against the fixing seat 35, so that the possibility that the pipe is in contact with the bidirectional screw 31 can be reduced, and the possibility that the pipe is damaged by the rotating bidirectional screw 31 is reduced in the process that the bidirectional screw 31 rotates relative to the operating table 2.

Referring to fig. 2, the limiting assembly 5 includes two limiting plates 51, and the limiting plates 51 are slidably connected above the operating table 2, and the two limiting plates 51 are provided. In the use, can place the pipe fitting that waits to cut in operation panel 2 tops, the pipe fitting is through between two limiting plates 51, the one end of the tight pipe fitting of adjustment clamping assembly 3 clamp, relative operation panel 2 slides two limiting plates 51 to two limiting plates 51 and pipe fitting butt again, clamping assembly 3 presss from both sides tight pipe fitting one end, the pipe fitting of controlling cutting assembly 4 between to clamping assembly 3 and limiting assembly 5 again this moment cuts, the possibility that the pipe fitting takes place to rock in the cutting process can reduce, thereby the possibility of dislocation when reducing cutting assembly 4 cutting pipe fitting, the purpose that improves bevel connection cutting device's cutting accuracy has been reached.

Referring to fig. 2, a rubber block 52 is fixedly connected to the position limiting plates 51, and the rubber block 52 is located between the two position limiting plates 51. When two limiting plates 51 press from both sides tight pipe fitting, the rubber pad can with the pipe fitting butt, the rubber pad has certain elastic deformation ability, so the rubber pad can reduce the pipe fitting because limiting plate 51's extrusion force and the possibility that warp or even damage, has reached the purpose of reducing the possibility of pipe fitting damage in the bevel connection cutting device course of working.

Referring to fig. 2, the both sides that the block rubber 52 is adjacent are the level respectively and are run through and set up flutedly, when limiting plate 51 presss from both sides tight rubber pad, can pass through the recess butt with the pipe fitting on block rubber 52, and the recess can reduce the possibility that the pipe fitting reciprocated at the relative block rubber 52 of cutting in-process this moment to the position that makes the cutting bevel is comparatively accurate, has reached the purpose that promotes bevel cutting device's cutting accuracy.

Referring to fig. 2, the height of the upper side of the fixing table can be the same as that of the bottom side of the groove of the rubber block 52, in the process of fixing the pipe fitting relative to the operation table 2, one end of the pipe fitting is clamped through the clamping assembly 3, one part of the pipe fitting is limited through the limiting assembly 5, and at the moment, the height of the upper side of the fixing table is the same as that of the bottom side of the groove of the rubber block 52, so that the pipe fitting can be kept in a horizontal state after being fixed, and the purpose of facilitating an operator to determine the cutting position of the pipe fitting is achieved.

Referring to fig. 2, the supporting seat 1 is placed on the ground, the cutting assembly 4 is installed on the supporting seat 1, the operating platform 2 is rotatably connected with the supporting seat 1, and the supporting seat 1 is provided with a motor for driving the operating platform 2 to rotate. After the fixed pipe fitting of operation panel 2 is accomplished relatively, control motor drives operation panel 2 and rotates, and cutting assembly 4 emergence rotation relatively can be adjusted to the pipe fitting this moment, consequently can adjust the bevel connection angle that cutting assembly 4 cutting pipe fitting produced, has reached the purpose that improves bevel connection cutting device suitability.

Referring to fig. 2, 6 levels of bracing piece set up outside operation panel 2, in the use, the operating personnel inserts pipe fitting one end earlier on bracing piece 6, then pass through clamping component 3 with the one end of keeping away from bracing piece 6 of pipe fitting and press from both sides tightly, the part that the pipe fitting is located outside operation panel 2 this moment can support through bracing piece 6, the pipe fitting part outside consequently operation panel 2 can not drag the pipe fitting, the possibility that the relative clamping component 3 of pipe fitting tip misplaced this moment is less, consequently, the position precision of cutting device cutting pipe fitting is higher, the purpose of the cutting precision of promotion bevel connection cutting device has been reached.

Referring to fig. 2, a horizontal guide post 7 is disposed outside the operation table 2, the guide post 7 is a square post, and the support rod 6 is slidably connected to the guide post 7 along the length direction of the guide post 7. When the pipe fitting is fixed to relative operation panel 2, can remove bracing piece 6 along 7 length direction of guide post, the distance between bracing piece 6 and the clamping component 3 can change this moment, therefore bracing piece 6 can support the different pipe fittings of length, has reached the purpose that improves bevel connection cutting device suitability.

Referring to fig. 2, be provided with sliding seat 8 on the guide post 7, first bolt and stand 9, sliding seat 8 and 7 horizontal sliding connection of guide post, the through-hole has been seted up along vertical direction to sliding seat 8, sliding seat 8 cup joints outside stand 9 through the through-hole, first bolt and 8 threaded connection of sliding seat, the cap of tying of first bolt is located outside sliding seat 8, the one end that cap of tying was kept away from to first bolt passes 8 backs of sliding seat butt on stand 9, the one end fixed connection that clamping component 3 was kept away from to stand 9 upper end and bracing piece 6. When bevel connection cutting device's thickness is different, 8 first bolts of loosening of sliding seat relatively, then 8 vertical direction adjustment stands of eye 9 positions of sliding seat relatively, and the first bolt of screwing again, can adjust bracing piece 6 this moment and make bracing piece 6 butt inner wall on the pipe fitting all the time, consequently the pipe fitting can remain the horizontality all the time, reduce the possibility of 2 slopes of the relative operation panel of pipe fitting, thereby make the cutting position comparatively accurate, reached the purpose of increase bevel connection cutting device cutting accuracy.

Referring to fig. 2, the end of the guide post 7 far away from the clamping assembly 3 is fixedly connected with a limiting block 71, and in the sliding process of the sliding seat 8 relative to the guide post 7, the limiting block 71 can reduce the possibility that the sliding seat 8 is completely separated from the guide post 7, so that an operator does not need to reinstall the sliding seat 8 in the adjusting process, thereby achieving the purpose of convenient operation.

Referring to fig. 2, the tip that stopper 71 was kept away from to guide post 7 is located the operation panel 2 top, be provided with the second bolt on the operation panel 2, guide post 7 and operation panel 2 all with second bolt threaded connection, because guide post 7 is located the operation panel 2 outside and length is longer, consequently can lead to bevel connection cutting device occupation space great, when bevel connection cutting device does not use or the pipe fitting of cutting is shorter, can tear guide post 7 down relative to operation panel 2, thereby reached the purpose of sparingly bevel connection cutting device occupation space.

The implementation principle of the bevel connection cutting device capable of supporting the pipe fitting in the embodiment of the application is as follows: in the use, adjust the relative guide post of bracing piece to suitable position earlier, the operating personnel inserts pipe fitting one end on the bracing piece again, then pass through clamping component with the one end of keeping away from the bracing piece of pipe fitting and press from both sides tightly, the part that the pipe fitting is located the operation panel outside this moment can support through the bracing piece, therefore the pipe fitting part outside the operation panel can not drag the pipe fitting, the possibility that the relative clamping component dislocation of pipe fitting tip was these moments is less, consequently, the position precision of cutting device cutting pipe fitting is higher, the purpose of the cutting precision of promotion bevel connection cutting device has been reached.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a bevel connection cutting device that can support pipe fitting, includes operation panel (2), clamping component (3) and cutting component (4), and clamping component (3) and cutting component (4) set up on operation panel (2), and clamping component (3) are used for pressing from both sides tight pipe fitting one end, and cutting component (4) are used for cutting the pipe fitting and form the bevel connection, its characterized in that: the bevel connection cutting device capable of supporting the pipe fitting further comprises a supporting rod (6), the supporting rod (6) is horizontally arranged outside the operating platform (2), and one end, far away from the clamping assembly (3), of the pipe fitting is sleeved outside the supporting rod (6).

2. A miter cutting apparatus capable of supporting a pipe as in claim 1, wherein: a horizontal guide post (7) is arranged outside the operating platform (2), and the support rod (6) is connected with the guide post (7) in a sliding mode along the length direction of the guide post (7).

3. A miter cutting apparatus capable of supporting a pipe as in claim 2, wherein: be provided with sliding seat (8), first bolt and stand (9) on guide post (7), sliding seat (8) and guide post (7) horizontal sliding connection, the through-hole has been seted up along vertical direction in sliding seat (8), sliding seat (8) cup joint outside stand (9) through the through-hole, first bolt and sliding seat (8) threaded connection, the cap of a bolt of first bolt is located outside sliding seat (8), the one end that cap of a bolt was kept away from to first bolt passes butt behind sliding seat (8) on stand (9), the one end fixed connection of clamp component (3) is kept away from with bracing piece (6) in stand (9) upper end.

4. A miter cutting apparatus capable of supporting a pipe as in claim 2, wherein: the end part of the guide column (7) far away from the clamping component (3) is fixedly connected with a limiting block (71).

5. A miter cutting apparatus capable of supporting a pipe as in claim 2, wherein: the guide post (7) is detachably and fixedly connected with the operating platform (2).

6. A miter cutting apparatus capable of supporting a pipe as in claim 1, wherein: clamping component (3) are including two-way lead screw (31), guide bar (32) and slider (33), two-way lead screw (31) are parallel with guide bar (32), guide bar (32) are located one side that two-way lead screw (31) are close to spacing subassembly (5), two-way lead screw (31) are rotated with operation panel (2) and are connected, guide bar (32) and operation panel (2) fixed connection, slider (33) are provided with two, two sliders (33) are located the both ends of two-way lead screw (31) respectively, slider (33) and two-way lead screw (31) threaded connection, slider (33) and guide bar (32) sliding connection.

7. A miter cutting apparatus capable of supporting tubes as in claim 6, wherein: a hand wheel (34) for driving the bidirectional screw rod (31) to rotate is arranged on the operating platform (2).

8. A miter cutting apparatus capable of supporting tubes as in claim 6, wherein: clamping assembly (3) still include fixing base (35), and fixing base (35) are located the top of lead screw and guide bar (32), and fixing base (35) are located between two slider (33), and slider (33) upside height is greater than fixing base (35) upside height, and fixing base (35) and operation panel (2) fixed connection.

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