CN218225945U - Production device for automobile direction transmission pipe - Google Patents
Production device for automobile direction transmission pipe Download PDFInfo
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- CN218225945U CN218225945U CN202222242886.3U CN202222242886U CN218225945U CN 218225945 U CN218225945 U CN 218225945U CN 202222242886 U CN202222242886 U CN 202222242886U CN 218225945 U CN218225945 U CN 218225945U
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Abstract
The utility model provides a production device for car direction drive pipe relates to the technical field of vehicle drive pipe, a production device for car direction drive pipe, including being used for centre gripping drive pipe both ends and driving drive pipe pivoted clamping subassembly, the coaxial grinding subassembly that is equipped with grinding drive pipe surface between the clamping subassembly, the grinding subassembly includes the grinding support, is equipped with the grinding storehouse that the axial link up in the grinding support, is equipped with the grinding sword with the contact of drive pipe periphery face in the grinding storehouse, and the grinding sword runs through in the grinding storehouse. Such apparatus for producing for automobile direction drive pipe, the grinding takes place for drive pipe and grinding sword, and the length of grinding sword is longer and runs through in the grinding storehouse, and the grinding sword is face contact with the drive pipe, has promoted grinding efficiency, has reduced the probability and the distance that the drive pipe need remove, the probability of producing the error when having reduced axial displacement.
Description
Technical Field
The utility model relates to a technical field of vehicle drive pipe particularly, relates to a production device for automobile direction transmission pipe.
Background
The straightness tolerance refers to the total amount of variation allowed for a single actual straight line, and is used for controlling the shape error of a plane or a spatial straight line. The straightness is particularly important in the manufacture of the transmission tube in the automobile direction, and is specifically characterized in that the projection plane of the outer peripheral side of the transmission tube is kept straight (the extracted actual axis of the outer cylindrical surface of the transmission tube to be measured must be positioned in a cylindrical surface with a diameter of a tolerance value), and if the straightness tolerance of the transmission tube is large, the abrasion of the transmission tube is accelerated, and the service life of the transmission tube is shortened.
The grinding device for the part processing as introduced in chinese patent CN113319695B comprises an installation frame, wherein a servo motor and a grinding platform are installed on the installation frame, a receiving frame is installed on one side of the grinding platform, a blanking hole and a part placing plate installation hole are adjacently installed on the grinding platform, the blanking hole is located above the receiving frame, a part placing plate is installed in the part placing plate installation hole in a clearance fit manner, the side close to the blanking hole of the part placing plate is hinged to the inner wall of the part placing plate installation hole, the bottom surface of the part placing plate is connected with one end of a push rod, the other end of the push rod is arranged on an inclined surface of a push block, one end of the push block is connected with an output shaft of the servo motor, and the push rod moves upwards when the servo motor pulls the push block to move towards one side. The patent has the advantages that: the part placing plate rotates anticlockwise to an inclined state to achieve automatic discharging.
The prior art does not have a production and processing device for grinding the transmission pipe to meet the linearity tolerance, the conventional grinding device is used for grinding the transmission pipe, the grinding tool bit is a disc-shaped tool bit, the peripheral side surface of the grinding tool bit is used for grinding, the grinding tool bit is in line contact with the transmission pipe, the grinding tool bit or the transmission pipe can finish grinding the transmission pipe only by axial movement in a large range, errors are easy to generate when the grinding tool bit or the transmission pipe axially moves, and the linearity tolerance of the transmission pipe (pipe part with longer length) and the like is difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a production device for car direction transmission pipe, the grinding takes place for transmission pipe and grinding sword, and the length of grinding sword is longer and runs through in the grinding storehouse, and the grinding sword is the face contact with the transmission pipe, has promoted grinding efficiency, has reduced the probability and the distance that the transmission pipe need remove, the probability of producing the error when having reduced axial displacement.
The embodiment of the utility model is realized like this:
the embodiment of the application provides a production device for automobile direction drive pipe, including being used for centre gripping drive pipe both ends and driving drive pipe pivoted clamping subassembly, the coaxial grinding subassembly that is equipped with the grinding drive pipe surface between the clamping subassembly, the grinding subassembly includes the grinding support, is equipped with the grinding storehouse that the axial link up in the grinding support, is equipped with the grinding sword with the contact of drive pipe periphery face in the grinding storehouse, and the grinding sword runs through in the grinding storehouse.
The clamping assemblies are respectively arranged at two ends of the grinding assembly, when the transmission pipe needs to be ground, the transmission pipe sequentially penetrates through the left clamping assembly, the grinding assembly and the right clamping assembly, the grinding position for moving the transmission pipe is located in the grinding bin, the clamping assemblies clamp the transmission pipe at the moment, and the clamping assemblies drive the transmission pipe to rotate; the transmission pipe and the grinding cutter are ground, the grinding cutter is longer and penetrates through the grinding bin, the grinding surface (working surface) of the grinding cutter can be an arc surface, and the grinding cutter is in surface contact with the transmission pipe, so that the grinding efficiency is improved, the probability and distance of the transmission pipe needing to be moved are reduced, and the probability of errors generated during axial movement is reduced; when the grinding cutter rotates, the grinding cutter preferentially grinds the protruding part or the inclined part of the peripheral side surface of the transmission pipe, the height of the highest point of the protruding part or the inclined part on the peripheral side of the transmission pipe is reduced, the transmission pipe can meet the requirement of straightness tolerance, and the grinding quality is improved.
The utility model discloses an in some embodiments, the clamping subassembly includes the clamping head and can circumferential direction's swivel becket, and the clamping head is installed in the week side of swivel becket. The swivel becket can drive the clamping head rotatory, and then drives the steel pipe and rotate, compares direct drive clamping head and rotates, and it is easier to drive the swivel becket rotation.
In some embodiments of the present invention, the outside of the rotating ring is provided with a driving component for driving the rotating ring to rotate, and the driving component is connected with the rotating ring in a transmission manner. The driving assembly can be a common commercial driving motor, a gear can be arranged at the driving end of the driving assembly, and an annular rack matched with the gear can be arranged on the outer peripheral side or the front end face and the rear end face of the rotating ring, so that the driving assembly can drive the rotating ring to rotate conveniently.
The utility model discloses an in some embodiments, the clamping head is equipped with the thrust piece that makes clamping head and driving pipe butt with the radial sliding connection of swivel cap between clamping head and the swivel cap. The thrust piece can be thrust cylinder, and the indentation of the steerable clamping head of thrust piece, thrust piece guarantee simultaneously that the clamping head has sufficient power butt driving tube, ensure to be enough to press from both sides tight driving tube.
In some embodiments of the present invention, the clamping head and the contact end of the transmission tube are provided with an axial roller capable of moving the transmission tube in the axial direction. The axial roller can be common commercial rubber roller, can prevent the surface of fish tail driving pipe, and the axial displacement of the driving pipe of being convenient for simultaneously can include common auto-lock structure in the axial roller, when preventing the grinding of driving pipe circumferential direction, the unexpected axial displacement that takes place of driving pipe has guaranteed the security that the apparatus for producing for the driving pipe used.
The utility model discloses an in some embodiments, still include the link, the clamping subassembly is all installed in the link with the grinding subassembly. The connecting frame enables the clamping assembly and the grinding assembly to be a whole, and the clamping assembly and the grinding assembly are convenient to carry.
The utility model discloses an in some embodiments, the clamping subassembly still includes mounting plate, and the swivel becket is installed in mounting plate, mounting plate and link sliding connection. The mounting bottom plate can be connected with the connecting frame in a sliding mode through the sliding grooves and the sliding rails, and the steel pipe with short length can be clamped conveniently by the clamping assembly.
In some embodiments of the present invention, a shock pad is installed between the rotating ring and the mounting base plate. The shock pad can be rubber materials, and the shock pad reduces the vibrations between rotating ring and the mounting plate, has guaranteed the grinding precision of the production device grinding for the transmission pipe.
The utility model discloses an in some embodiments, grinding sword and grinding support sliding connection are equipped with the flexible subassembly of control grinding sword feed depth between grinding sword and the grinding support. The flexible subassembly can be the pneumatic cylinder, and the processing of the steerable grinding sword of flexible subassembly is fed the degree of depth, has promoted the grinding precision of driving pipe, and flexible subassembly makes the driving pipe of the different external diameters of grinding sword machinable simultaneously.
The utility model discloses an in some embodiments, the grinding support is equipped with radial spout, and the grinding sword is equipped with the gliding slider of radial spout, grinding sword and slider fixed connection. The grinding cutter is connected with the grinding support in a sliding mode through the radial sliding groove and the sliding block, and the radial sliding groove and the sliding block are good in guidance performance and reliability when being matched.
Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:
the grinding takes place for transmission pipe and grinding sword, and the length of grinding sword is longer and runs through in the grinding storehouse, and the grinding sword is face contact with the transmission pipe, has promoted grinding efficiency, has reduced the probability and the distance that the transmission pipe need remove, produces the probability of error when having reduced axial displacement.
Drawings
Fig. 1 is a schematic sectional view of the whole apparatus for producing a vehicle directional transmission pipe according to the present invention;
FIG. 2 is a schematic structural view of a clamping assembly of the production device for an automotive direction transmission pipe according to the present invention;
FIG. 3 is a schematic structural view of the clamping head and the rotating ring of the production device for the automobile direction transmission pipe according to the present invention;
FIG. 4 is a schematic structural view of a grinding bracket, a grinding bin, a telescopic assembly and a grinding cutter of the production device for the automobile steering transmission pipe of the present invention;
fig. 5 is a schematic diagram of a cross-sectional structure of the grinding assembly of the production device for the automobile steering tube of the present invention.
Icon: 1-grinding component, 101-grinding support, 111-grinding bin, 112-radial sliding chute, 102-grinding cutter, 121-sliding block, 103-telescopic component, 2-clamping component, 201-rotating ring, 202-driving component, 203-clamping head, 232-axial roller, 233-thrust piece, 204-mounting bottom plate, 205-shock pad and 3-connecting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, this embodiment provides a production device for automobile direction transmission pipe, including being used for centre gripping transmission pipe both ends and driving transmission pipe pivoted clamping subassembly 2, the coaxial grinding subassembly 1 that is equipped with the grinding transmission pipe surface between clamping subassembly 2, grinding subassembly 1 includes grinding support 101, is equipped with the grinding storehouse 111 that the axial is run through in the grinding support 101, is equipped with the grinding sword 102 with the contact of transmission pipe periphery face in the grinding storehouse 111, and grinding sword 102 runs through in grinding storehouse 111.
In this embodiment, the clamping assemblies 2 are respectively arranged at two ends of the grinding assembly 1, when a transmission pipe needs to be ground, the transmission pipe sequentially passes through the left clamping assembly 2, the grinding assembly 1 and the right clamping assembly 2, the grinding position for moving the transmission pipe is located in the grinding bin 111, the transmission pipe is clamped by the clamping assemblies 2 at this time, and the transmission pipe is driven to rotate by the clamping assemblies 2; the transmission pipe and the grinding cutter 102 are ground, the grinding cutter 102 is long and penetrates through the grinding bin 111, the grinding surface (working surface) of the grinding cutter 102 can be an arc surface, and the grinding cutter 102 is in surface contact with the transmission pipe, so that the grinding efficiency is improved, the probability and distance that the transmission pipe needs to move are reduced, and the probability of errors generated during axial movement is reduced; when the grinding cutter 102 rotates, the grinding cutter 102 preferentially grinds the protruding part or the inclined part of the peripheral side face of the transmission pipe, the height of the highest point of the protruding part or the inclined part on the peripheral side face of the transmission pipe is reduced, the transmission pipe can meet the requirement of linearity tolerance, and grinding quality is improved.
In some embodiments of the present embodiment, the clamping assembly 2 includes a clamping head 203 and a rotating ring 201 capable of rotating circumferentially, and the clamping head 203 is mounted on the inner circumferential side of the rotating ring 201.
In the above embodiment, the rotating ring 201 can drive the clamping head 203 to rotate, and then drive the steel pipe to rotate, compared with the direct drive of the clamping head 203, the rotating ring 201 is driven to rotate more easily.
In some embodiments of the present embodiment, a driving assembly 202 for driving the rotating ring 201 to rotate is disposed outside the rotating ring 201, and the driving assembly 202 is in transmission connection with the rotating ring 201.
In the above embodiment, the driving assembly 202 may be a common commercially available driving motor, the driving end of the driving assembly 202 may be provided with a gear, and the outer periphery side or the front and rear end surfaces of the rotating ring 201 may be provided with an annular rack that is engaged with the gear, so that the driving assembly 202 drives the rotating ring 201 to rotate.
In some embodiments of the present embodiment, the clamping head 203 is connected with the rotating ring 201 in a radial sliding manner, and a thrust member 233 for abutting the clamping head 203 with the transmission pipe is arranged between the clamping head 203 and the rotating ring 201.
In the above embodiment, the pushing member 233 may be a pushing cylinder, and the pushing member 233 may control the retraction of the gripping head 203, while the pushing member 233 ensures that the gripping head 203 has enough force to abut the driving pipe, ensuring sufficient clamping of the driving pipe.
In some embodiments of this embodiment, the end of the gripping head 203 that contacts the drive tube is provided with axial rollers 232 that enable the drive tube to move axially.
In the above embodiment, the axial roller 232 can be a common commercially available rubber roller, the outer surface of the transmission pipe can be prevented from being scratched, the axial movement of the transmission pipe is facilitated, the axial roller 232 can include a common self-locking structure, the transmission pipe is prevented from accidentally moving axially when being rotated and ground circumferentially, and the use safety of the production device for the transmission pipe is ensured.
In some embodiments of the present embodiment, the grinding device further includes a connecting frame 3, and the clamping assembly 2 and the grinding assembly 1 are both mounted on the connecting frame 3.
In the above embodiment, the connecting frame 3 integrates the clamping assembly 2 and the grinding assembly 1, so that the clamping assembly 2 and the grinding assembly 1 are convenient to carry.
In some embodiments of the present embodiment, the clamping assembly 2 further includes a mounting bottom plate 204, the rotating ring 201 is mounted on the mounting bottom plate 204, and the mounting bottom plate 204 is slidably connected to the connecting frame 3.
In the above embodiment, the mounting base plate 204 can be slidably connected to the connecting frame 3 through the sliding groove and the sliding rail, so that the clamping assembly 2 can clamp a steel pipe with a short length.
In some embodiments of the present embodiment, a shock pad 205 is mounted between the rotating ring 201 and the mounting base plate 204.
In the above embodiment, the shock absorbing pad 205 may be made of rubber, and the shock absorbing pad 205 reduces the shock between the rotating ring 201 and the mounting base plate 204, thereby ensuring the grinding accuracy of the grinding of the production apparatus for the transmission pipe.
In some embodiments of the present embodiment, the grinding blade 102 is slidably connected to the grinding support 101, and a telescopic assembly 103 for controlling the feeding depth of the grinding blade 102 is disposed between the grinding blade 102 and the grinding support 101.
In the above embodiment, the telescopic assembly 103 may be a hydraulic cylinder, the telescopic assembly 103 may control the machining feed depth of the grinding blade 102, so as to improve the grinding precision of the transmission pipe, and meanwhile, the telescopic assembly 103 may enable the grinding blade 102 to machine the transmission pipes with different outer diameters.
In some embodiments of the present embodiment, the grinding support 101 is provided with a radial sliding slot 112, the grinding knife 102 is provided with a sliding block 121 sliding with the radial sliding slot 112, and the grinding knife 102 is fixedly connected with the sliding block 121.
In the above embodiment, the grinding knife 102 and the grinding support 101 are slidably connected through the radial sliding groove 112 and the slider 121, and the radial sliding groove 112 and the slider 121 have better guidance and reliability when being matched.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a production device for automobile direction transmission pipe which characterized in that: including being used for centre gripping driving pipe both ends and driving pipe pivoted clamping subassembly (2), grinding subassembly (1) of grinding driving pipe surface is coaxially equipped with between clamping subassembly (2), and grinding subassembly (1) is equipped with grinding storehouse (111) that the axial link up including grinding support (101) in grinding support (101), is equipped with in grinding storehouse (111) with the grinding sword (102) of driving pipe periphery face contact, and grinding sword (102) run through in grinding storehouse (111).
2. The apparatus for producing a steering tube for an automobile according to claim 1, wherein: the clamping assembly (2) comprises a clamping head (203) and a rotating ring (201) capable of rotating in the circumferential direction, and the clamping head (203) is mounted on the inner circumferential side of the rotating ring (201).
3. The apparatus for producing a steering tube for an automobile according to claim 2, wherein: the outer side of the rotating ring (201) is provided with a driving assembly (202) for driving the rotating ring (201) to rotate, and the driving assembly (202) is in transmission connection with the rotating ring (201).
4. The apparatus for producing a steering tube for an automobile according to claim 2, wherein: the clamping head (203) is connected with the rotating ring (201) in a sliding mode in the radial direction, and a thrust piece (233) enabling the clamping head (203) to be abutted to the transmission pipe is arranged between the clamping head (203) and the rotating ring (201).
5. The production apparatus for the automobile steering tube according to claim 4, wherein: the end of the clamping head (203) which is contacted with the transmission tube is provided with an axial roller (232) which can make the transmission tube move axially.
6. The apparatus for producing a steering tube for an automobile according to claim 2, wherein: the grinding device is characterized by further comprising a connecting frame (3), wherein the clamping assembly (2) and the grinding assembly (1) are both mounted on the connecting frame (3).
7. The production apparatus for an automotive direction transmission pipe according to claim 6, characterized in that: the clamping assembly (2) further comprises an installation bottom plate (204), the rotating ring (201) is installed on the installation bottom plate (204), and the installation bottom plate (204) is connected with the connecting frame (3) in a sliding mode.
8. The apparatus for producing a steering tube for an automobile according to claim 7, wherein: a shock pad (205) is arranged between the rotating ring (201) and the mounting bottom plate (204).
9. The apparatus for producing a steering tube for an automobile according to claim 1, wherein: the grinding knife (102) is connected with the grinding support (101) in a sliding mode, and a telescopic assembly (103) for controlling the feeding depth of the grinding knife (102) is arranged between the grinding knife (102) and the grinding support (101).
10. The apparatus for producing a steering tube for an automobile according to claim 9, wherein: the grinding support (101) is provided with a radial sliding groove (112), the grinding knife (102) is provided with a sliding block (121) which slides with the radial sliding groove (112), and the grinding knife (102) is fixedly connected with the sliding block (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222242886.3U CN218225945U (en) | 2022-08-25 | 2022-08-25 | Production device for automobile direction transmission pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222242886.3U CN218225945U (en) | 2022-08-25 | 2022-08-25 | Production device for automobile direction transmission pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218225945U true CN218225945U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222242886.3U Active CN218225945U (en) | 2022-08-25 | 2022-08-25 | Production device for automobile direction transmission pipe |
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| CN (1) | CN218225945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116852222A (en) * | 2023-09-04 | 2023-10-10 | 河南金溢绿色建筑科技有限公司 | Fire window processing equipment |
-
2022
- 2022-08-25 CN CN202222242886.3U patent/CN218225945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116852222A (en) * | 2023-09-04 | 2023-10-10 | 河南金溢绿色建筑科技有限公司 | Fire window processing equipment |
| CN116852222B (en) * | 2023-09-04 | 2023-12-12 | 河南金溢绿色建筑科技有限公司 | Fire window processing equipment |
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