CN218747991U

CN218747991U - Pipe cutting machine for automobile connecting pipe

Info

Publication number: CN218747991U
Application number: CN202223001313.8U
Authority: CN
Inventors: 周聪; 鲁伟杰; 陈为; 陈海波; 钱清; 王威
Original assignee: Changzhou Fulike Auto Parts Manufacturing Co ltd
Current assignee: Changzhou Fulike Auto Parts Manufacturing Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-28
Anticipated expiration: 2032-11-11

Abstract

The utility model belongs to the technical field of car connecting pipe processing, especially, a pipe cutting machine for car connecting pipe now proposes following scheme, including the processing platform, set up at the processing bench reset seat, install the pipe cutting subassembly on the seat that resets, articulate in the processing bench place the subassembly and be located the supplementary rotating assembly of first supplementary rotating assembly and the second of placing the subassembly below through articulated seat. The utility model discloses a subassembly is placed in the setting, when cutting the connecting pipe distance for the first time, the length that cuts the connecting pipe as required promotes the supplementary rotating assembly of second and drives bearing frame and first connecting sleeve along axostylus axostyle outer wall lateral sliding to suitable position, it supports and leans on first connecting sleeve to keep a connecting pipe tip, at this moment, rotatable stay bolt and adjusting bolt support and lean on to slide rail up end department, can effectively prevent bearing frame and first connecting sleeve to slide on the axostylus axostyle once more, accomplish placing of connecting pipe after, can cut the connecting pipe through the pipe cutting subassembly.

Description

Pipe cutting machine for automobile connecting pipe

The technical field is as follows:

the utility model relates to an automotive connecting pipe processing technology field especially relates to a pipe cutting machine for automotive connecting pipe.

Background art:

the existing pipeline materials for automobiles can be divided into three categories, namely nylon pipes, rubber pipes and metal pipes, and the automobile connecting pipes comprise air-conditioning pipelines, water circulation pipelines, air inlet pipelines, exhaust pipelines and the like.

When cutting the car connecting pipe, can be usually longer because of the connecting pipe of waiting to process the cutting, be not convenient for place the cutting and cut out the length that needs.

The utility model has the following contents:

the utility model aims at prior art's defect, provide a pipe cutting machine for car connecting pipe for the connecting pipe of processing cutting is longer to the solution, is not convenient for place the problem of cutting out the length that needs.

A pipe cutting machine for automobile connecting pipes comprises a machining table, a reset seat arranged on the machining table, a pipe cutting assembly arranged on the reset seat, a placing assembly hinged to the machining table through a hinge seat, and a first auxiliary rotating assembly and a second auxiliary rotating assembly which are located below the placing assembly, wherein the placing assembly comprises a shaft rod, a bearing seat, a first connecting sleeve and a second connecting sleeve;

the first auxiliary rotating assembly comprises a first supporting seat and first rollers, the first supporting seat is fixed on the processing table through bolts, and the first rollers are two groups which are symmetrically and rotatably connected to the upper end of the first supporting seat relative to the central axis of the second connecting sleeve;

the second auxiliary rotating assembly comprises a second supporting seat, a second rolling shaft, limiting plates and supporting bolts, the second supporting seat is attached to and slides on the upper end face of a sliding rail fixed on the machining table, the two limiting plates are fixedly installed at the two end faces of the second supporting seat and extend downwards to be attached to the two end faces of the sliding rail, the supporting bolts are rotatably installed on an end plate on one side of the second supporting seat and extend downwards to be abutted to the upper end face of the sliding rail, and the two second rolling shafts are symmetrical about the central axis of the shaft rod and rotate at the upper end of the second supporting seat;

the placing assembly is fixedly connected with the second auxiliary rotating assembly through a connecting part, the connecting part comprises a fixed rod and an adjusting bolt, the fixed rod is connected between the bearing seat and the second supporting seat, and the adjusting bolt is rotatably connected to the bottom of the fixed rod and abuts against the upper end face of the sliding rail;

the pipe cutting assembly comprises a driving motor, a connecting disc, a polishing joint, a cutting ring and a rubber ring, the driving motor is fixedly installed at the reset end of the reset seat, the polishing joint passes through the connecting disc and is fixedly installed at the output end of the driving motor, and the cutting ring and the rubber ring respectively surround the outer ring wall of the connecting disc from left to right.

Through adopting above-mentioned technical scheme, can adjust the length of connecting pipe as required and cut.

And a handle is arranged on the driving motor.

Through adopting above-mentioned technical scheme, conveniently press driving motor and cut the connecting pipe through the cutting ring.

The highest point of the first auxiliary rotating assembly and the highest point of the second auxiliary rotating assembly are on the same horizontal line.

Through adopting above-mentioned technical scheme, can support the connecting pipe jointly to can assist the connecting pipe to rotate the cutting when the cutting.

The limiting plate extends downwards, and the width of the part, attached to the sliding rail, of the limiting plate is smaller than the height of the sliding rail.

By adopting the technical scheme, the component and the second auxiliary rotating component can be conveniently placed to move

The symmetrical axes of the two groups of first rollers and the symmetrical axes of the two groups of second rollers are on the same horizontal straight line.

Through adopting above-mentioned technical scheme, can stably support the connecting pipe.

The utility model discloses a pipe cutting machine for car connecting pipe's beneficial effect is:

1. by arranging the placing assembly, when the connecting pipe is cut for the first time to be fixed, the length of the connecting pipe is cut as required to push the second auxiliary rotating assembly to drive the bearing seat and the first connecting sleeve to transversely slide to proper positions along the outer wall of the shaft rod, one end part of the connecting pipe is kept to abut against the first connecting sleeve, at the moment, the rotatable supporting bolt and the adjusting bolt abut against the upper end face of the sliding rail, the bearing seat and the first connecting sleeve can be effectively prevented from sliding on the shaft rod again, and after the connecting pipe is placed, the connecting pipe can be cut through the pipe cutting assembly;

2. through setting up the slide rail, but the supplementary rotating assembly of lateral shifting second, the bearing frame and the first connecting sleeve on placing the subassembly can remove along the axostylus axostyle in step, treat to remove after suitable position, can be through locking bolt with bearing frame and first connecting sleeve location on the axostylus axostyle, through adjusting bolt and stay bolt with the supplementary rotating assembly of second location on the slide rail, the slide rail can assist the supplementary rotating assembly of the second of being convenient for to remove.

Description of the drawings:

fig. 1 is a schematic view of the overall structure of a pipe cutting machine for automotive connecting pipes according to the present invention;

fig. 2 is a first view of the pipe cutting machine for automotive connecting pipes according to the present invention;

fig. 3 is a second perspective view of the pipe cutting machine for automotive connecting pipes according to the present invention.

In the figure: 1. a processing table; 2. cutting the pipe assembly; 201. a drive motor; 202. a connecting disc; 203. polishing the joint; 204. cutting a ring; 205. a rubber ring; 3. a hinged seat; 4. placing the component; 401. a shaft lever; 402. a bearing seat; 403. a first connecting sleeve; 404. a second connecting sleeve; 4041. an annular groove; 405. locking the bolt; 5. a first auxiliary rotating assembly; 501. a first support base; 502. a first roller; 6. a second auxiliary rotating assembly; 601. a second support seat; 602. a second roller; 603. a limiting plate; 604. a support bolt; 7. a connecting portion; 701. fixing the rod; 702. adjusting the bolt; 8. a slide rail; 9. a reset seat; 10. a handle.

The specific implementation mode is as follows:

the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

Referring to fig. 1-3, a pipe cutting machine for connecting pipes of automobiles comprises a processing table 1, a reset seat 9 arranged on the processing table 1, a pipe cutting assembly 2 mounted on the reset seat 9, a placing assembly 4 hinged on the processing table 1 through a hinge seat 3, and a first auxiliary rotating assembly 5 and a second auxiliary rotating assembly 6 positioned below the placing assembly 4, wherein the placing assembly 4 comprises a shaft rod 401, a bearing seat 402, a first connecting sleeve 403 and a second connecting sleeve 404, one end of the shaft rod 401 is hinged on the hinge seat 3, the bearing seat 402 is slidably mounted on the shaft rod 401, the first connecting sleeve 403 is rotatably mounted at one end of the bearing seat 402 through a bearing and is sleeved on the outer wall of the shaft rod 401, the second connecting sleeve 404 is rotatably connected at the other end of the shaft rod 401, and the bearing seat 402 is locked and positioned on the shaft rod 401 through a locking bolt 405;

annular groove 4041 has been seted up on second adapter sleeve 404, and annular groove 4041 sets up with cutting ring 204 relatively, when cutting the connecting pipe, cutting ring 204 exerts pressure to the connecting pipe, edge that is located cutting ring 204 at the connecting pipe and edge of annular groove 4041 cuts, because of rubber circle 205 is the rubber material, and the diameter of rubber circle 205 is greater than the diameter of cutting ring 204, can be when cutting ring 204 contacts the connecting pipe, rubber circle 205 has received the backward extrusion deformation of connecting pipe, when connection pad 202 rotates, can pass through the frictional force between rubber circle 205 and the connecting pipe, it rotates to drive the connecting pipe, be connected for rotating between second adapter sleeve 404 and axostylus axostyle 401, and first adapter sleeve 403 passes through bearing and bearing frame 402 and rotates and is connected, can locate on second adapter sleeve 404 with connect when propping on first adapter sleeve 403 at the connecting pipe sleeve, supplementary connecting pipe rotates, thereby make things convenient for cutting ring 204 to cut the connecting pipe of rotating.

The first auxiliary rotating assembly 5 comprises a first supporting seat 501 and first rollers 502, the first supporting seat 501 is fixed on the processing table 1 through bolts, and the first rollers 502 are two groups which are symmetrically and rotatably connected to the upper end of the first supporting seat 501 about the central axis of the second connecting sleeve 404;

the two groups of first rollers 502 are horizontally arranged, have the same size, are of cylindrical structures, rotate on the first supporting seat 501 through the shaft rod, and the highest point of the first rollers 502 is higher than that of the first supporting seat 501, so that the upper end of the first supporting seat 501 is prevented from influencing the support of the first rollers 502 on the connecting pipe while the first rollers 502 support the connecting pipe.

The second auxiliary rotating assembly 6 comprises a second supporting seat 601, a second roller 602, a limiting plate 603 and a supporting bolt 604, the second supporting seat 601 is attached to the upper end face of the slide rail 8 fixed on the machining table 1 to slide, the limiting plates 603 are two groups which are fixedly mounted at two end faces of the second supporting seat 601 and extend downwards to be attached to two end faces of the slide rail 8, the supporting bolt 604 is rotatably mounted at an end plate at one side of the second supporting seat 601 and extend downwards to be abutted to the upper end face of the slide rail 8, the second roller 602 is two groups which are symmetrical about the central axis of the shaft lever 401 and rotate at the upper end of the second supporting seat 601, the highest point of the first auxiliary rotating assembly 5 and the highest point of the second auxiliary rotating assembly 6 are on the same horizontal line, the width of the part of the limiting plate 603 extending downwards to be attached to the slide rail 8 is smaller than the height of the slide rail 8, and the symmetrical axes of the two groups of the first roller 502 and the symmetrical axes of the two groups of the second roller 602 are on the same horizontal line;

after the position of the connecting pipe to be cut is determined, the supporting bolt 604 can be rotated to abut against the upper end face of the sliding rail 8, so that the resistance of the bearing seat 402 on the shaft rod 401 can be further improved, and the bearing seat 402 is prevented from moving on the shaft rod 401 to affect the cutting of the connecting pipe.

The placing component 4 is fixedly connected with the second auxiliary rotating component 6 through a connecting part 7, the connecting part 7 comprises a fixing rod 701 and an adjusting bolt 702, the fixing rod 701 is connected between the bearing seat 402 and the second supporting seat 601, and the adjusting bolt 702 is rotatably connected to the bottom of the fixing rod 701 and abuts against the upper end face of the sliding rail 8;

after the position that needs the cutting connecting pipe is confirmed, rotate adjusting bolt 702 and lean on to slide rail 8 up end, equally can further improve the resistance of bearing frame 402 on axostylus axostyle 401, avoid bearing frame 402 to remove on axostylus axostyle 401, influence the cutting of connecting pipe.

The pipe cutting assembly 2 comprises a driving motor 201, a connecting disc 202, a polishing joint 203, a cutting ring 204 and a rubber ring 205, the driving motor 201 is fixedly installed at the reset end of the reset seat 9, the polishing joint 203 is fixedly installed at the output end of the driving motor 201 through the connecting disc 202, and the cutting ring 204 and the rubber ring 205 are respectively wound on the outer ring wall of the connecting disc 202 from left to right.

Install handle 10 on driving motor 201, can make through pressing handle 10 and cut the whole decline of pipe assembly 2, cut the connecting pipe on placing subassembly 4, treat that accessible reset seat 9 will cut pipe assembly 2 and reset to the original position department of circle after the connecting pipe cutting is accomplished.

The working principle is as follows: when the device is used, firstly, an external power supply is connected to the device, firstly, the hinge point of the shaft lever 401 and the hinge seat 3 is taken as an axis, the other end of the shaft lever 401 is lifted, a connecting pipe to be cut is sleeved on the shaft lever 401 from the position of the second connecting sleeve 404 and extends to the position of the first connecting sleeve 403, the end part of the connecting pipe is propped and buckled through the first connecting sleeve 403, then the force applied to the shaft lever 401 is released, so that the connecting pipe is lapped on the first roller 502 and the second roller 602, when the connecting pipe is cut for the first time for certain distance, the second auxiliary rotating assembly 6 is pushed according to the length of the connecting pipe to be cut to drive the bearing seat 402 and the first connecting sleeve 403 to transversely slide to proper positions along the outer wall of the shaft lever 401, one end part of the connecting pipe is kept to be propped on the first connecting sleeve 403, at the moment, rotatable supporting bolt 604 and adjusting bolt 702 support and lean on to slide rail 8 up end department, can effectively prevent bearing frame 402 and first adapter sleeve 403 to slide on axostylus axostyle 401 once more, accomplish the back of placing of connecting pipe, can start driving motor 201 and drive connection pad 202 and rotate, make cutting ring 204 and rubber circle 205 synchronous revolution, press handle 10 with the help of reset seat 9 and make cutting ring 204 move to the position department of second adapter sleeve 404, after rubber circle 205 contacts the connecting pipe, rubber circle 205 produces deformation simultaneously, can drive the connecting pipe through the frictional force with the connecting pipe contact and rotate, press handle 10 once more, cutting ring 204 then can contact the connecting pipe, until cutting the connecting pipe, because cutting ring 204 is corresponding with annular groove 4041 on the second adapter sleeve 404, accessible its edge when cutting ring 204 rotates, cut the connecting pipe.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a pipe cutting machine for car connecting pipe, includes processing platform (1), reset seat (9) of setting on processing platform (1), install pipe cutting subassembly (2) on reset seat (9), articulate through articulated seat (3) and place subassembly (4) and be located first supplementary rotating assembly (5) and the supplementary rotating assembly (6) of second of placing subassembly (4) below on processing platform (1), its characterized in that: the placing assembly (4) comprises a shaft rod (401), a bearing seat (402), a first connecting sleeve (403) and a second connecting sleeve (404), one end of the shaft rod (401) is hinged to the hinged seat (3), the bearing seat (402) is slidably mounted on the shaft rod (401), the first connecting sleeve (403) is rotatably mounted at one end of the bearing seat (402) through a bearing and sleeved on the outer wall of the shaft rod (401), the second connecting sleeve (404) is rotatably connected to the other end of the shaft rod (401), and the bearing seat (402) is locked and positioned on the shaft rod (401) through a locking bolt (405);

the first auxiliary rotating assembly (5) comprises a first supporting seat (501) and first rollers (502), the first supporting seat (501) is fixed on the processing table (1) through bolts, and the first rollers (502) are symmetrically and rotatably connected to the upper end of the first supporting seat (501) in two groups around the central axis of the second connecting sleeve (404);

the second auxiliary rotating assembly (6) comprises a second supporting seat (601), a second rolling shaft (602), a limiting plate (603) and a supporting bolt (604), the second supporting seat (601) is attached to the upper end face of a sliding rail (8) fixed on the machining table (1) to slide, the limiting plate (603) comprises two groups of limiting plates which are fixedly arranged on two end faces of the second supporting seat (601) and extend downwards to be attached to two end faces of the sliding rail (8), the supporting bolt (604) is rotatably arranged on an end plate on one side of the second supporting seat (601) and extends downwards to be abutted against the upper end face of the sliding rail (8), and the second rolling shaft (602) comprises two groups of supporting rollers which are symmetrical about the central axis of the shaft lever (401) and rotate at the upper end of the second supporting seat (601);

the placing component (4) and the second auxiliary rotating component (6) are fixedly connected through a connecting portion (7), the connecting portion (7) comprises a fixing rod (701) and an adjusting bolt (702), the fixing rod (701) is connected between the bearing seat (402) and the second supporting seat (601), and the adjusting bolt (702) is rotatably connected to the bottom of the fixing rod (701) and abuts against the upper end face of the sliding rail (8).

2. The pipe cutting machine for automotive connection pipes as set forth in claim 1, wherein: cut pipe assembly (2) including driving motor (201), connection pad (202), polish and connect (203), cutting ring (204) and rubber circle (205), driving motor (201) fixed mounting in reset end of seat (9), polish and connect (203) and pass through connection pad (202) fixed mounting in the output of driving motor (201), cutting ring (204) with rubber circle (205) from the left hand right side respectively encircle in on the outer lane wall of connection pad (202).

3. The pipe cutting machine for automotive connection pipes as set forth in claim 2, wherein: and a handle (10) is arranged on the driving motor (201).

4. The pipe cutting machine for automotive connection pipes as set forth in claim 1, wherein: the highest point of the first auxiliary rotating assembly (5) and the highest point of the second auxiliary rotating assembly (6) are on the same horizontal line.

5. The pipe cutting machine for automotive connection pipes as set forth in claim 1, wherein: the limiting plate (603) extends downwards, and the width of the part attached to the sliding rail (8) is smaller than the height of the sliding rail (8).

6. The pipe cutting machine for automotive connection pipes as set forth in claim 1, wherein: the symmetry axes of the two groups of first rollers (502) and the symmetry axes of the two groups of second rollers (602) are on the same horizontal straight line.