CN219443171U - Expansion and contraction machine for automobile air inlet and outlet pipe - Google Patents
Expansion and contraction machine for automobile air inlet and outlet pipe Download PDFInfo
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- CN219443171U CN219443171U CN202320617405.4U CN202320617405U CN219443171U CN 219443171 U CN219443171 U CN 219443171U CN 202320617405 U CN202320617405 U CN 202320617405U CN 219443171 U CN219443171 U CN 219443171U
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- plate
- expansion
- processing table
- rod
- exhaust pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model provides a car advances for exhaust pipe expansion machine relates to car advances for exhaust pipe technical field, wherein car advances for exhaust pipe expansion machine includes clamping component and expansion subassembly, through setting up processing platform, the riser, pneumatic cylinder and grip block group, can tentatively press from both sides tight inlet and exhaust pipe, through setting up the regulating part, the expansion machine body, the fixed plate, threaded rod and butt plate, can solve and lean on the clamping pipe fitting of upper and lower splint alone, it is slided by the promotion axial easily, lead to expanding the problem of shrink processingquality variation, the problem solving process, drive respective expansion machine body dislocation respectively through the regulating part of control grip block group both sides, through rotating the threaded rod, the threaded rod removes and drives the butt plate and remove for butt plate butt holds inlet and exhaust pipe fitting one end, the expansion machine body of inlet and exhaust pipe fitting other end can normally process, the pipe fitting is not slided has effectively been guaranteed.
Description
Technical Field
The application relates to the field of automobile air inlet and exhaust pipes, in particular to an expansion and contraction machine for an automobile air inlet and exhaust pipe.
Background
The pipe diameter meeting the use requirement is generally required to be expanded and contracted at one end or two ends of a pipe fitting in order to meet the use requirement of the pipe fitting, the pipe contracting machine is a hydraulic full-automatic pipe end machining machine controlled by an integrated control touch display screen and capable of expanding, contracting, bulging, upsetting and other pipe ends of the pipe fitting by changing a die.
The utility model discloses a pipe end expander-compressor is used in blast pipe production, upper end through setting up two sliders that distribute in the bottom plate left and right sides one all is equipped with the expander-compressor body, can expand the processing to the both ends of an blast pipe simultaneously, through setting up mouthful type slide, logical groove one, cylinder one and mouthful type lifter plate for can relative movement between the expander-compressor body, also can change the height of expander-compressor body simultaneously, the expander-compressor body can handle the blast pipe of different length and different diameters, through setting up motor, lead screw and slider one, make can dislocation distribution between two expander-compressor bodies, when the blast pipe only need handle a pipe end, can handle two blast pipes simultaneously.
However, in the process of implementing the technical solution in the embodiment of the present application, the present inventors have found that at least the following technical problems exist in the above technology:
in the scheme, when one end of the pipe fitting is processed, the pipe fitting is clamped and fixed by the upper clamping plate and the lower clamping plate, however, the expansion and contraction mechanism expands or contracts one end of the pipe fitting, so that the hydraulic cylinder in the expansion and contraction machine can push the pipe fitting to axially slide in the upper clamping plate and the lower clamping plate easily, and the processing quality is degraded.
Disclosure of Invention
In order to overcome the existing defects, the embodiment of the application provides an expansion and contraction machine for an automobile air inlet and outlet pipe, which can solve the problem that an upper clamping plate and a lower clamping plate are used for clamping a pipe fitting singly, are easy to push to axially slide, and lead to poor expansion and contraction processing quality.
The technical scheme adopted by the embodiment of the application for solving the technical problems is as follows:
the expansion and contraction machine for the automobile air inlet and outlet pipe comprises a clamping component and an expansion and contraction component.
The clamping assembly comprises a processing table, a vertical plate, a hydraulic cylinder and a clamping plate set, wherein the vertical plate is arranged at the top of the processing table, the hydraulic cylinder is arranged at the top of the vertical plate, and the clamping plate set is arranged between the processing table and the hydraulic cylinder.
The expansion and contraction assembly comprises an adjusting piece, an expansion and contraction machine body, a fixing plate, a threaded rod and an abutting plate, wherein the adjusting piece is installed at the top of the processing table, the expansion and contraction machine body is installed at the top of the adjusting piece, the fixing plate is arranged at the top of the adjusting piece, threads of the threaded rod penetrate through the fixing plate, and the abutting plate is movably installed at the end part of the threaded rod.
In a specific embodiment, the adjusting member includes a groove plate, a threaded shaft, a moving block and a first motor, the groove plate is arranged at the top of the processing table, the threaded shaft is rotatably arranged in the groove plate, the moving block is in threaded sleeve connection with the surface, and the first motor is arranged at the end part of the groove plate and is in transmission connection with the threaded shaft.
In a specific embodiment, a guide rod is arranged in the groove plate, and the moving block is sleeved on the surface of the guide rod in a sliding manner.
In a specific embodiment, the expander body is mounted on the top of the moving block, and the abutting plates are arranged on two sides of the expander body.
In a specific embodiment, a limit rod is arranged on one side of the abutting plate, and the limit rod penetrates through the fixing plate in a sliding mode.
In a specific embodiment, the clamping plate set includes a lower clamping plate and an upper clamping plate, the lower clamping plate is fixedly connected to the top of the processing table, and the upper clamping plate is fixedly connected to the output end of the hydraulic cylinder.
In a specific embodiment, the expansion and contraction assembly further comprises an adjusting piece, the adjusting piece comprises a bidirectional screw rod, a second motor and an adjusting block, the bidirectional screw rod is rotatably arranged at the bottom of the processing table, the second motor is installed at the bottom of the processing table and is in transmission connection with the bidirectional screw rod, the adjusting block is in threaded sleeve connection with the surface of the bidirectional screw rod, a supporting rod is arranged at the top of the adjusting block, the groove plate is fixedly connected with the supporting rod, the processing table is provided with a strip-shaped hole, and the supporting rod penetrates through the strip-shaped hole in a sliding mode.
In a specific embodiment, the bottom of the processing table is fixedly connected with a bearing rod, and the adjusting block is sleeved on the surface of the bearing rod in a sliding manner.
The embodiment of the application has the advantages that:
through setting up processing platform, riser, pneumatic cylinder and grip block group, can the preliminary clamp intake and exhaust pipe, through setting up regulating part, the expander body, the fixed plate, threaded rod and butt board, can solve singly lean on the clamping pipe fitting of upper and lower splint, it is easy by promoting the axial slip, lead to expanding the problem of shrink processing quality variation, the problem solving process, the regulating part through control grip block group both sides drives respective expander body dislocation respectively, through rotating the threaded rod, the threaded rod removes and drives the butt board and remove for butt board butt is lived intake and exhaust pipe fitting one end, the expander body of intake and exhaust pipe other end can normally process, the pipe fitting is effectively guaranteed not to slide.
Drawings
Fig. 1 is a schematic structural diagram of a expander-compressor for an air intake and exhaust pipe of an automobile according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a clamping plate set according to an embodiment of the present application;
fig. 3 is a schematic structural view of an abutment plate according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an adjusting member according to an embodiment of the present application.
In the figure: 100-clamping assembly; 110-a processing station; 112-bar-shaped holes; 113-a load-bearing bar; 120-vertical plates; 130-a hydraulic cylinder; 140-clamping plate groups; 141-a lower clamping plate; 142-upper clamping plate; 200-expanding and contracting components; 210-an adjusting member; 211-groove plates; 2111-guide bar; 212-a threaded shaft; 213-moving blocks; 214-a first motor; 220-a expander body; 230-a fixed plate; 240-threaded rod; 250-abutting plate; 251-a limit rod; 260-an adjuster; 261-two-way screw; 262-a second motor; 263-adjusting block; 2631-support bar.
Detailed Description
According to the expansion and contraction machine for the automobile air inlet and outlet pipe, the problem that the expansion and contraction machining quality is poor due to the fact that the pipe fitting is clamped by the upper clamping plate and the lower clamping plate singly and is easy to push to axially slide can be solved, and the overall thought is as follows:
referring to fig. 1 to 4, the expander for the air intake and exhaust pipe of the automobile includes a clamping assembly 100 and an expanding and contracting assembly 200
Referring to fig. 1 and 2, the clamping assembly 100 includes a processing table 110, a vertical plate 120, a hydraulic cylinder 130 and a clamping plate set 140, wherein the vertical plate 120 is disposed at the top of the processing table 110, the hydraulic cylinder 130 is disposed at the top of the vertical plate 120, the clamping plate set 140 is disposed between the processing table 110 and the hydraulic cylinder 130, the clamping plate set 140 includes a lower clamping plate 141 and an upper clamping plate 142, the lower clamping plate 141 is fixedly connected to the top of the processing table 110, and the upper clamping plate 142 is fixedly connected to the output end of the hydraulic cylinder 130.
Referring to fig. 1, 2, 3 and 4, the expanding and contracting assembly 200 includes an adjusting member 210, an expanding and contracting machine body 220, a fixing plate 230, a threaded rod 240 and an abutting plate 250, wherein the adjusting member 210 is mounted on the top of the processing table 110, the expanding and contracting machine body 220 is mounted on the top of the adjusting member 210, the fixing plate 230 is disposed on the top of the adjusting member 210, the threaded rod 240 penetrates the fixing plate 230, and the abutting plate 250 is movably mounted on the end of the threaded rod 240.
In this embodiment, the adjusting member 210 includes a slot plate 211, a threaded shaft 212, a moving block 213 and a first motor 214, the slot plate 211 is disposed at the top of the processing table 110, the threaded shaft 212 is rotatably disposed in the slot plate 211, the moving block 213 is screwed on the surface, the first motor 214 is mounted at the end of the slot plate 211 and is connected to the threaded shaft 212 in a driving manner, the expander body 220 is mounted at the top of the moving block 213, two sides of the expander body 220 are respectively provided with an abutting plate 250, the first motor 214 is started by the arrangement of the slot plate 211, the threaded shaft 212, the moving block 213 and the first motor 214, the first motor 214 drives the threaded shaft 212 to rotate, the threaded shaft 212 drives the moving block 213 to move, and the moving block 213 drives the expander body 220 and the abutting plate 250 to move, thereby adjusting the positions of the expander body 220 and the abutting plate 250.
In a specific embodiment, the guide rod 2111 is disposed in the slot 211, and the moving block 213 is slidably sleeved on the surface of the guide rod 2111, so that the guide rod 2111 is provided to guide the movement of the moving block 213, so as to avoid the movement during the screw driving process.
It should be noted that, a limit rod 251 is disposed at one side of the abutting plate 250, the limit rod 251 penetrates the fixing plate 230 in a sliding manner, and the limit rod 251 is used for limiting the abutting plate 250 to rotate in the process of being driven by the thread of the threaded rod 240.
In this embodiment, the expanding and contracting assembly 200 further includes an adjusting member 260, the adjusting member 260 includes a bidirectional screw 261, a second motor 262 and an adjusting block 263, the bidirectional screw 261 is rotatably disposed at the bottom of the processing table 110, the second motor 262 is mounted at the bottom of the processing table 110 and is in transmission connection with the bidirectional screw 261, the adjusting block 263 is in threaded connection with the surface of the bidirectional screw 261, a supporting rod 2631 is disposed at the top of the adjusting block 263, the groove plate 211 is fixedly connected with the supporting rod 2631, the processing table 110 is provided with a bar hole 112, the supporting rod 2631 penetrates the bar hole 112 in a sliding manner, by setting the bidirectional screw 261, the second motor 262 and the adjusting block 263, the second motor 262 is started to drive the bidirectional screw 261 to rotate, the two adjusting blocks 263 are driven to move by the adjusting block 263, the supporting rod 2631 and the groove plate 211 are driven to move, and then the distance between the two expanding and contracting machine bodies 220 at the top is adjusted, and the expanding and contracting assembly is suitable for automobiles with different lengths.
In a specific embodiment, the bottom of the processing table 110 is fixedly connected with a bearing rod 113, the adjusting block 263 is sleeved on the surface of the bearing rod 113 in a sliding manner, and by arranging the bearing rod 113, on one hand, the rotation of the screw transmission of the adjusting block 263 is limited, on the other hand, the weight of a mechanism arranged on the adjusting block is borne, and the pressure on the bidirectional screw 261 is reduced.
The working principle of the expansion machine for the air inlet and outlet pipe of the automobile is as follows: when the expansion and contraction device is used, an automobile air inlet and exhaust pipe fitting is placed in the lower clamping plate 141, the hydraulic cylinder 130 is started to push the upper clamping plate 142 to move downwards, the pipe fitting is preliminarily clamped and fixed, when one end of the pipe fitting is subjected to expansion and contraction processing, the two first motors 214 are started respectively, the first motors 214 drive the threaded shafts 212 to rotate, the threaded shafts 212 drive the moving blocks 213 to move, the moving blocks 213 drive the expander body 220 and the abutting plates 250 to move, the two expander bodies 220 are adjusted to a dislocation state, the abutting plates 250 on the side edges of the expander bodies 220 can abut against one end of the pipe fitting, which is not processed, and further the expander body 220 at the other end of the air inlet and exhaust pipe fitting is prevented from pushing the air inlet and exhaust pipe to slide when the other end of the pipe fitting is processed, and processing quality is guaranteed.
It should be noted that, specific model specifications of the hydraulic cylinder 130, the first motor 214, the expander body 220 and the second motor 262 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so that detailed descriptions thereof are omitted.
The power supply of the hydraulic cylinder 130, the first motor 214, the expander body 220, and the second motor 262, and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (8)
1. The expansion and contraction machine for the air inlet and outlet pipes of the automobile is characterized by comprising
The clamping assembly comprises a processing table, a vertical plate, a hydraulic cylinder and a clamping plate group, wherein the vertical plate is arranged at the top of the processing table, the hydraulic cylinder is arranged at the top of the vertical plate, and the clamping plate group is arranged between the processing table and the hydraulic cylinder;
the expansion and contraction assembly comprises an adjusting piece, an expansion and contraction machine body, a fixing plate, a threaded rod and an abutting plate, wherein the adjusting piece is installed at the top of the processing table, the expansion and contraction machine body is installed at the top of the adjusting piece, the fixing plate is arranged at the top of the adjusting piece, threads of the threaded rod penetrate through the fixing plate, and the abutting plate is movably installed at the end part of the threaded rod.
2. The expansion and contraction machine for the air inlet and outlet pipes of the automobile according to claim 1, wherein the adjusting piece comprises a groove plate, a threaded shaft, a moving block and a first motor, the groove plate is arranged at the top of the processing table, the threaded shaft is rotatably arranged in the groove plate, the moving block is in threaded sleeve connection with the surface, and the first motor is installed at the end part of the groove plate and is in transmission connection with the threaded shaft.
3. The expansion and contraction machine for the air inlet and outlet pipe of the automobile according to claim 2, wherein a guide rod is arranged in the groove plate, and the moving block is sleeved on the surface of the guide rod in a sliding manner.
4. The expander for an air intake and exhaust pipe of an automobile according to claim 3, wherein the expander body is mounted on the top of the moving block, and the abutting plates are arranged on two sides of the expander body.
5. The expander and contractor for an air intake and exhaust pipe of an automobile according to claim 1, wherein a limit rod is provided on one side of the abutting plate, and the limit rod penetrates through the fixing plate in a sliding manner.
6. The expander for an air intake and exhaust pipe of an automobile according to claim 1, wherein the clamping plate group comprises a lower clamping plate and an upper clamping plate, the lower clamping plate is fixedly connected to the top of the processing table, and the upper clamping plate is fixedly connected to the output end of the hydraulic cylinder.
7. The expansion and contraction machine for the automobile air inlet and outlet pipe according to claim 2, wherein the expansion and contraction assembly further comprises an adjusting piece, the adjusting piece comprises a bidirectional screw rod, a second motor and an adjusting block, the bidirectional screw rod is rotatably arranged at the bottom of the processing table, the second motor is installed at the bottom of the processing table and is in transmission connection with the bidirectional screw rod, the adjusting block is in threaded sleeve connection with the surface of the bidirectional screw rod, a supporting rod is arranged at the top of the adjusting block, the groove plate is fixedly connected with the supporting rod, the processing table is provided with a strip-shaped hole, and the supporting rod penetrates through the strip-shaped hole in a sliding mode.
8. The expansion and contraction machine for the air inlet and outlet pipe of the automobile according to claim 7, wherein the bottom of the processing table is fixedly connected with a bearing rod, and the adjusting block is sleeved on the surface of the bearing rod in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320617405.4U CN219443171U (en) | 2023-03-27 | 2023-03-27 | Expansion and contraction machine for automobile air inlet and outlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320617405.4U CN219443171U (en) | 2023-03-27 | 2023-03-27 | Expansion and contraction machine for automobile air inlet and outlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219443171U true CN219443171U (en) | 2023-08-01 |
Family
ID=87386032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320617405.4U Active CN219443171U (en) | 2023-03-27 | 2023-03-27 | Expansion and contraction machine for automobile air inlet and outlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219443171U (en) |
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2023
- 2023-03-27 CN CN202320617405.4U patent/CN219443171U/en active Active
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