CN212945825U - Automatic chamfering device of electric vehicle head pipe - Google Patents
Automatic chamfering device of electric vehicle head pipe Download PDFInfo
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- CN212945825U CN212945825U CN202020951669.XU CN202020951669U CN212945825U CN 212945825 U CN212945825 U CN 212945825U CN 202020951669 U CN202020951669 U CN 202020951669U CN 212945825 U CN212945825 U CN 212945825U
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Abstract
The utility model discloses an automatic chamfering device for electric vehicle head pipes, which respectively pushes a pipe feeding plate and a pipe feeding rod to move through a first cylinder and a second cylinder on a pipe feeding device, so that the head pipes are fed onto a rotary fixture; the chamfering tool is matched with the third cylinder and the fourth cylinder to periodically and reciprocally approach the rotary clamp to chamfer the head pipe; a clamping hole in the rotary clamp is matched with a clamping head pipe, and a pipe withdrawing rod in the clamping hole pushes out the head pipe with the chamfer angle under the pushing action of a fifth air cylinder; the base is also provided with a feeding frame convenient for conveying the head pipe and a pipe collecting inclined plate convenient for collecting the head pipe. The utility model discloses can carry out the chamfer to electric vehicle head pipe automatically, and the pay-off is convenient, and production efficiency is high.
Description
Technical Field
The utility model relates to an electric motor car head pipe processing technology field especially relates to an automatic chamfering device of electric motor car head pipe.
Background
Electric head tubes are one of the important components in electric vehicle frames. The two ends of the head tube are respectively connected with a steering handle and a front fork. The electric vehicle head pipe needs to be chamfered at the pipe end in the forming process, so that a proper automatic chamfering device is needed.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides an automatic chamfering device of electric motor car head pipe can carry out the chamfer to electric motor car head pipe automatically, and the pay-off is convenient, and production efficiency is high.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses an automatic chamfering device of an electric vehicle head pipe, which comprises a base, wherein a pipe conveying device and a cutter device are respectively arranged at two ends of the base in the length direction, and a clamp device is arranged at one end of the base in the width direction; the pipe conveying device comprises a pipe conveying plate, a pipe conveying rod, a first air cylinder and a second air cylinder, and the first air cylinder pushes the pipe conveying plate to move along the length direction of the base; a pipe conveying groove is formed in the upper surface of the pipe conveying plate, the pipe conveying groove extends along the width direction of the base, and the second cylinder pushes the pipe conveying rod to slide along the pipe conveying groove; the cutter device comprises a chamfering cutter, an upper moving plate, a lower moving plate, a third cylinder and a fourth cylinder, and the third cylinder pushes the lower moving plate to move along the length direction of the base; the upper moving plate is arranged on the lower moving plate in a sliding mode, the fourth cylinder pushes the upper moving plate to move along the width direction of the base, and the chamfering tool is arranged on one side, close to the clamp device, of the upper moving plate; the fixture device comprises a rotary fixture, a pipe withdrawing rod, a fifth cylinder and a rotary motor, wherein the rotary fixture is driven to rotate by the rotary motor, the rotating axis of the rotary fixture is along the width direction of the base, the rotary fixture is provided with a hollow clamping hole along the rotating axis, and the fifth cylinder pushes the pipe withdrawing rod to slide along the clamping hole.
Furthermore, a feeding frame is fixedly arranged on the base, the feeding frame is in an oblique long plate shape, the cross section of the plate shape is in a semi-surrounding structure, and an oblique rectangular channel for accommodating the sliding of the head pipe is arranged inside the semi-surrounding structure; the feeding frame is arranged above the pipe conveying device in a spanning mode, the lower end of the feeding frame is correspondingly matched with the pipe conveying groove, and the lower end of the feeding frame is spaced from the pipe conveying plate.
Furthermore, the front end of the pipe conveying rod is a pipe conveying end head, and the pipe conveying end head is rotatably connected with the rod body of the pipe conveying rod.
Furthermore, the front end of the pipe withdrawing rod is a pipe withdrawing end head, and the pipe withdrawing end head is rotatably connected with the rod body of the pipe withdrawing rod.
Furthermore, a pipe collecting inclined plate is arranged on one side of the base and correspondingly positioned below the clamping hole; the pipe collecting inclined plate comprises a buffer section at the upper part and a collecting section at the lower part, the surface of the buffer section is covered with a hard rubber buffer layer, and a storage container is correspondingly arranged below the collecting section.
Further, a plurality of rubber buffer strips are arranged at the bottom ends of the opposite sides of the pipe conveying device and the cutter device.
Has the advantages that: the utility model discloses an automatic chamfering device of electric motor car head pipe, the pipe feeding device, the cutter device and the clamp device that are arranged coordinate to move under the driving of the cylinder, and the head pipe can be automatically chamfered only by putting the head pipe into the pipe feeding groove; the feeding frame can accommodate a plurality of head pipes, and the head pipes sequentially fall into the pipe feeding grooves under the action of the reciprocating motion and the gravity of the pipe feeding plate, so that the feeding is convenient; the pipe collecting inclined plate is arranged to conveniently collect the head pipe subjected to chamfering; the buffer section of the pipe collecting inclined plate is provided with a hard rubber buffer layer, the opposite sides of the pipe conveying device and the cutter device are provided with rubber buffer strips, the head pipe pushed out from the clamping hole is buffered, noise during production is reduced, and excessive deformation of the head pipe due to impact is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a pipe feeding rod and a pipe withdrawing rod;
fig. 3 is a schematic top view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The automatic chamfering device for the electric vehicle head pipe as shown in the attached fig. 1 to 3 comprises a base 1, wherein the length direction and the width direction of the base 1 are taken as reference directions so as to facilitate the following description, and the shape of the base 1 is not necessarily rectangular. A pipe conveying device and a cutter device are respectively arranged at two ends of the base 1 in the length direction, and a clamp device is arranged at one end of the base in the width direction; the pipe conveying device is used for conveying a head pipe, the cutter device is used for chamfering the head pipe, and the clamp device is used for clamping the head pipe, so that the cutter device can work conveniently.
The pipe conveying device comprises a pipe conveying plate 2, a pipe conveying rod 3, a first air cylinder 4 and a second air cylinder 5, wherein the first air cylinder 4 pushes the pipe conveying plate 2 to move along the length direction of the base 1; the upper surface of the tube feeding plate 2 is provided with a tube feeding groove 6 for containing a head tube, the tube feeding groove 6 extends along the width direction of the base 1, the second cylinder 5 pushes the tube feeding rod 3 to slide along the tube feeding groove 6, and when the head tube is placed in the tube feeding groove 6, the tube feeding rod 3 can push the head tube to move.
The cutter device comprises a chamfering cutter 7, an upper moving plate 8, a lower moving plate 9, a third air cylinder 10 and a fourth air cylinder 11, wherein the third air cylinder 10 pushes the lower moving plate 9 to move along the length direction of the base 1; the upper moving plate 8 is arranged on the lower moving plate 9 in a sliding mode, the fourth air cylinder 11 pushes the upper moving plate 8 to move along the width direction of the base 1, and the chamfering tool 7 is arranged on one side, close to the clamp device, of the upper moving plate 8; through the cooperation of the third cylinder 10 and the fourth cylinder 11, the chamfering tool 7 can reciprocate periodically, chamfering is carried out when the chamfering tool is close to a head pipe, the head pipe is convenient to separate from the fixture device when the chamfering tool is far away from the head pipe, and the next head pipe is arranged on the fixture device.
The fixture device comprises a rotary fixture 12, a pipe withdrawing rod 13, a fifth cylinder 14 and a rotary motor 15, wherein the rotary fixture 12 is driven to rotate by the rotary motor 15, the rotating axis of the rotary fixture 12 is along the width direction of the base 1, the rotary fixture 12 is provided with a hollow clamping hole 16 along the rotating axis, and the aperture of the clamping hole 16 is equivalent to the pipe diameter of a head pipe so as to accommodate and clamp the head pipe. The fifth cylinder 14 pushes the pipe withdrawing rod 13 to slide along the clamping hole 16, and after the head pipe is chamfered, the pipe withdrawing rod 13 pushes the head pipe out of the clamping hole 16.
The base 1 is fixedly provided with a feeding frame 17, the feeding frame 17 is in a shape of an oblique long plate, the cross section of the plate is in a half-surrounding structure, an oblique rectangular channel for accommodating the head pipes to slide is arranged in the half-surrounding structure, and the head pipes are transversely stacked in the rectangular channel. The feeding frame 17 is arranged above the pipe conveying device in a spanning mode, the lower end of the feeding frame 17 is correspondingly matched with the pipe conveying groove 6, and the lower end of the feeding frame 17 is spaced from the pipe conveying plate 2. A plurality of head pipes on the feeding frame 17 are stacked, the head pipe at the lowest part is contacted with the pipe conveying plate 2 and correspondingly falls into the pipe conveying groove 6 when the pipe conveying plate 2 moves, and the lower end of the feeding frame 17 is separated from the pipe conveying plate 2 at intervals because the head pipe is partially outside the pipe conveying groove 6, so that the head pipe falling into the pipe conveying groove 6 is prevented from being contacted with the feeding frame, and the head pipe cannot be conveyed away.
The front end of the tube feeding rod 3 is a tube feeding end head 18, the tube feeding end head 18 is rotatably connected with the rod body of the tube feeding rod 3, the tube feeding rod 3 can rotate along with the rotary clamp 12 in the process of pushing the tube into the clamping hole 16, and the tube feeding end head 18 rotatably connected with the rod body can reduce the abrasion caused by the mutual friction between the tube feeding end head and the tube.
The front end of the pipe withdrawing rod 13 is a pipe withdrawing end 19, the pipe withdrawing end 19 is rotatably connected with the rod body of the pipe withdrawing rod 13, when the head pipe is in the clamping hole 16, the head pipe can rotate along with the rotary clamp 12, and the pipe withdrawing end 19 rotatably connected with the rod body can reduce the abrasion caused by the mutual friction with the head pipe.
A pipe collecting inclined plate 20 is arranged on one side of the base 1, and the pipe collecting inclined plate 20 is correspondingly positioned below the clamping hole 16; receive a tub swash plate 20 and include the buffer segment 21 on upper portion and collect the section 22 of lower part, the slope of buffer segment 21 is less and the surface covering of buffer segment 21 has the stereoplasm rubber buffer layer, and when withdrawing pipe pole 13 and pushing out centre gripping hole 16 with the head pipe, the head pipe can fall on base 1 originally, and the collision arouses the noise, also easy head pipe damage or deformation reduce the quality of head pipe. Therefore, the cushion segment 21 is provided, and the impact collision when the head pipe falls is alleviated by the hard rubber cushion layer, and in the actual production, the position where the head pipe falls is approximately fixed, so that the cushion segment 21 can function. The inclination of the collection section 22 is large, and a storage container is correspondingly arranged below the collection section 22.
The bottom end of the opposite side of the pipe conveying device and the cutter device is provided with a plurality of rubber buffer strips 23, so that the head pipe is prevented from colliding with the pipe conveying device or the prop device when falling.
The utility model discloses an operating mode is as follows, piles up a plurality of head pipes and places in the rectangle passageway that cradle 17 holds the head pipe, under the effect of gravity, the head pipe of below contacts with the last face that send tub board 2, send tub board 2 to move under the drive of first cylinder 4 afterwards, makes to send tub 6 to move under the head pipe, and the head pipe corresponds to get into and send tub inslot 6, send tub pole 3 to contract in sending tub 6 one side this moment. Then the first air cylinder 4 drives the tube conveying plate 2 to move again until the head tube corresponds to the clamping hole 16, the second air cylinder 5 pushes the head tube into the clamping hole 16 through the tube conveying rod 3, and then the first air cylinder 4 drives the tube conveying plate 2 to return to empty the space. The rotary fixture 12 drives the head pipe to rotate, the third cylinder 10 and the fourth cylinder 11 respectively push the lower moving plate 9 and the upper moving plate 8 to move, the chamfering tool 7 is sent to the end of the head pipe, and chamfering is carried out on the head pipe. Then, under the driving of the third cylinder 10 and the fourth cylinder 11 again, the chamfering tool 7 leaves the head pipe to leave the space. Then the tube withdrawing rod 13 in the clamping hole 16 pushes the head tube out of the clamping hole 16 under the driving of the fifth air cylinder 14, and then the tube withdrawing rod 13 resets to wait for the next head tube. The head pipe falls down to the pipe collecting inclined plate 20 under the pushing of the pipe withdrawing rod 13 and is then collected into the container.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic chamfer device of electric motor car head pipe which characterized in that: the pipe conveying device comprises a base (1), wherein a pipe conveying device and a cutter device are respectively arranged at two ends of the base (1) in the length direction, and a clamp device is arranged at one end of the base in the width direction;
the pipe conveying device comprises a pipe conveying plate (2), a pipe conveying rod (3), a first air cylinder (4) and a second air cylinder (5), wherein the first air cylinder (4) pushes the pipe conveying plate (2) to move along the length direction of the base (1); a pipe conveying groove (6) is formed in the upper surface of the pipe conveying plate (2), the pipe conveying groove (6) extends along the width direction of the base (1), and the second cylinder (5) pushes the pipe conveying rod (3) to slide along the pipe conveying groove (6);
the cutter device comprises a chamfering cutter (7), an upper moving plate (8), a lower moving plate (9), a third cylinder (10) and a fourth cylinder (11), wherein the third cylinder (10) pushes the lower moving plate (9) to move along the length direction of the base (1); the upper moving plate (8) is arranged on the lower moving plate (9) in a sliding mode, the fourth air cylinder (11) pushes the upper moving plate (8) to move along the width direction of the base (1), and the chamfering cutter (7) is arranged on one side, close to the clamp device, of the upper moving plate (8);
the fixture device comprises a rotary fixture (12), a pipe withdrawing rod (13), a fifth cylinder (14) and a rotary motor (15), wherein the rotary fixture (12) is driven to rotate by the rotary motor (15), the rotating axis of the rotary fixture (12) is along the width direction of the base (1), the rotary fixture (12) is provided with a hollow clamping hole (16) along the rotating axis, and the fifth cylinder (14) pushes the pipe withdrawing rod (13) to slide along the clamping hole (16).
2. The automatic chamfering device for electric vehicle head pipes according to claim 1, wherein: a feeding frame (17) is fixedly arranged on the base (1), the feeding frame (17) is in a shape of an oblique long plate, the cross section of the plate is in a semi-surrounding structure, and an oblique rectangular channel for accommodating the sliding of the head pipe is arranged in the semi-surrounding structure; the feeding frame (17) is arranged above the pipe conveying device in a spanning mode, the lower end of the feeding frame (17) is correspondingly matched with the pipe conveying groove (6), and the lower end of the feeding frame (17) is spaced from the pipe conveying plate (2).
3. The automatic chamfering device for electric vehicle head pipes according to claim 1, wherein: the front end of the pipe conveying rod (3) is a pipe conveying end head (18), and the pipe conveying end head (18) is rotatably connected with the rod body of the pipe conveying rod (3).
4. The automatic chamfering device for electric vehicle head pipes according to claim 1, wherein: the front end of the pipe withdrawing rod (13) is a pipe withdrawing end head (19), and the pipe withdrawing end head (19) is rotatably connected with the rod body of the pipe withdrawing rod (13).
5. The automatic chamfering device for electric vehicle head pipes according to claim 1, wherein: a pipe collecting inclined plate (20) is arranged on one side of the base (1), and the pipe collecting inclined plate (20) is correspondingly positioned below the clamping hole (16); the pipe collecting sloping plate (20) comprises a buffer section (21) at the upper part and a collecting section (22) at the lower part, the surface of the buffer section (21) is covered with a hard rubber buffer layer, and a receiving container is correspondingly arranged below the collecting section (22).
6. The automatic chamfering device for electric vehicle head pipes according to claim 1, wherein: and a plurality of rubber buffer strips (23) are arranged at the bottom ends of the opposite sides of the pipe conveying device and the cutter device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020951669.XU CN212945825U (en) | 2020-05-29 | 2020-05-29 | Automatic chamfering device of electric vehicle head pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020951669.XU CN212945825U (en) | 2020-05-29 | 2020-05-29 | Automatic chamfering device of electric vehicle head pipe |
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| Publication Number | Publication Date |
|---|---|
| CN212945825U true CN212945825U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020951669.XU Active CN212945825U (en) | 2020-05-29 | 2020-05-29 | Automatic chamfering device of electric vehicle head pipe |
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| Country | Link |
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| CN (1) | CN212945825U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510517A (en) * | 2021-05-18 | 2021-10-19 | 潘菁 | Automatic feeding device of metal tubular workpiece machining equipment and control method thereof |
| CN113894502A (en) * | 2021-10-13 | 2022-01-07 | 无锡成维车辆配件有限公司 | Precise production process method and production device for metal pipe fitting of electric vehicle |
| CN115351156A (en) * | 2022-07-28 | 2022-11-18 | 浙江友谊菲诺伞业股份有限公司 | Rod body punching machine |
-
2020
- 2020-05-29 CN CN202020951669.XU patent/CN212945825U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510517A (en) * | 2021-05-18 | 2021-10-19 | 潘菁 | Automatic feeding device of metal tubular workpiece machining equipment and control method thereof |
| CN113894502A (en) * | 2021-10-13 | 2022-01-07 | 无锡成维车辆配件有限公司 | Precise production process method and production device for metal pipe fitting of electric vehicle |
| CN113894502B (en) * | 2021-10-13 | 2023-12-26 | 无锡成维车辆配件有限公司 | Precision production process and production device for metal pipe fittings of electric vehicle |
| CN115351156A (en) * | 2022-07-28 | 2022-11-18 | 浙江友谊菲诺伞业股份有限公司 | Rod body punching machine |
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