CN221538795U - Automobile rear steering knuckle press-fitting device - Google Patents
Automobile rear steering knuckle press-fitting device Download PDFInfo
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- CN221538795U CN221538795U CN202323447326.2U CN202323447326U CN221538795U CN 221538795 U CN221538795 U CN 221538795U CN 202323447326 U CN202323447326 U CN 202323447326U CN 221538795 U CN221538795 U CN 221538795U
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- groove
- ball screw
- automobile rear
- fitting device
- workbench
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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
- Y02T10/40—Engine management systems
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Abstract
The utility model relates to the technical field of press mounting and discloses an automobile rear knuckle press mounting device, which comprises a workbench, wherein a groove is formed in the upper surface of the workbench, one side of the groove is provided with a mounting groove, an adjusting structure is arranged in the groove, the adjusting structure comprises a driving motor, a driving gear, a driven gear, a ball screw, a bearing and a sliding block, the bearing is arranged in the mounting groove, the ball screw is arranged at the axis of the bearing, and the ball screw is rotationally connected in the groove. According to the utility model, the driving motor is started to drive the driving gear to rotate, the driven gear drives the ball screw to rotate while the driving gear rotates, so that the sliding block which is in sliding connection with the outer surface of the ball screw moves in the groove formed in the upper surface of the workbench, the placing platform moves, the position of the knuckle placed on the upper surface of the placing platform is conveniently adjusted, the position to be crimped is positioned below the abutting plate, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of press fitting, in particular to a press fitting device for a rear steering knuckle of an automobile.
Background
The press fitting is an assembly process of pressing two steering knuckles with interference fit to a fit position, the press fitting method is used for the assembly of interference connection, the press fitting method can be used for impact press fitting by a hand hammer or a heavy object, or static press fitting by a special fixture, or press fitting by adopting various presses, and a press fitting device is needed in the processing process of the steering knuckles behind an automobile.
The utility model patent application document with the publication number of CN209465920U discloses a chassis bushing press-mounting device which mainly comprises a supporting platform, a vertical plate, a supporting plate, a hydraulic cylinder, a 匚 -shaped bracket and a cylinder, wherein two ball screws are respectively arranged on two sides of a bearing plate, the steering knuckle supporting plate is convenient to use, the steering knuckles with different heights on two sides of the press mounting supporting block are independently supported, the cylinder is matched to push the pressing block, the effect of fixing the steering knuckle is improved, the positioning pin is arranged in the press mounting supporting block, the position of the bushing is convenient to determine when the bushing is placed on the steering knuckle, the offset in the press mounting process of the hydraulic cylinder is reduced, and the accuracy of press mounting is improved.
The chassis bushing press-fitting device disclosed in the above document has the following drawbacks: this chassis bush pressure equipment device is to putting the pressure equipment knuckle that waits of pressure equipment on pressure equipment riding block surface through the pneumatic cylinder output and need treat the pressure equipment knuckle position through the manual work and adjust before carrying out pressure equipment in the use, then promote the briquetting through the cylinder and fix it, when need carry out multiple pressure equipment on same knuckle, need adjust the knuckle position repeatedly, above-mentioned unable quick messenger wait that the position of pressure equipment is located the below of pneumatic cylinder output, has indirectly reduced the efficiency of processing.
Therefore, the prior chassis bushing press-fitting device does not have a structure for adjusting the position of the steering knuckle, and needs to improve the prior art, thereby providing the automobile rear steering knuckle press-fitting device.
Disclosure of utility model
The utility model aims to provide an automobile rear steering knuckle press-fitting device which is used for solving the problems in the background art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to an automobile rear knuckle press-fitting device which comprises a workbench, wherein a groove is formed in the upper surface of the workbench, a mounting groove is formed in one side of the groove, an adjusting structure is arranged in the groove, the adjusting structure comprises a driving motor, a driving gear, a driven gear, a ball screw, a bearing and a sliding block, the bearing is arranged in the mounting groove, the ball screw is arranged at the axis of the bearing, the ball screw is rotationally connected in the groove, one end of the ball screw extends to the outer side of the workbench and is provided with the driven gear, the sliding block is connected to the outer surface of the ball screw in a sliding mode, the driving gear is arranged at the output end of the driving motor, and the driving gear is in meshed connection with the driven gear.
Further, the lower surface fixedly connected with supporting seat of workstation, the last surface mounting of supporting seat has driving motor, slider sliding connection is in the inside of recess.
Further, the lower surface mounting of workstation has the bracing piece, the bracing piece is decided four and evenly distributed, the lower surface mounting of bracing piece has anti-skidding cushion.
Further, the upper surface mounting of workstation has the guide bar, the guide bar is fixed four and evenly distributed, the upper surface mounting of guide bar has the roof, the upper surface mounting of roof has the pneumatic cylinder, the output of pneumatic cylinder runs through roof and downwardly extending setting, the movable plate is installed to the output of pneumatic cylinder.
Further, the surface sliding connection of guide bar has the uide bushing, the surface mounting of uide bushing has the movable plate, the lower surface of movable plate is provided with the clamp plate structure.
Further, the clamp plate structure includes butt board, adjusting screw and rotatory handle, the upper surface of butt board is equipped with adjusting screw, adjusting screw fixes to two and symmetry setting, two adjusting screw's one end all runs through the movable plate and upwards extends the setting, two adjusting screw's one end all is equipped with rotatory handle.
Further, a placement platform is arranged on the upper surface of the sliding block.
Further, place the platform and include the rectangle piece, place board and spring, the upper surface at the slider is installed to the rectangle piece, the recess is seted up to the upper surface of rectangle piece, the inside of recess is equipped with the spring, the spring is fixed for four and evenly distributed, the upper surface of spring is equipped with places the board, place board sliding connection in the inside of recess.
The utility model has the following beneficial effects:
(1) According to the utility model, the driving motor is started to drive the driving gear to rotate, the driven gear drives the ball screw to rotate while the driving gear rotates, so that the sliding block which is in sliding connection with the outer surface of the ball screw moves in the groove formed in the upper surface of the workbench, the placing platform moves, the position of the knuckle placed on the upper surface of the placing platform is conveniently adjusted, the position to be crimped is positioned below the abutting plate, and the processing efficiency is improved.
(2) According to the utility model, the rotary handle is rotated, so that the adjusting screw drives the abutting plate to adjust the height, press mounting processing of steering knuckles with different heights is facilitated, and the practicability of the device is further improved.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a placement platform and adjustment structure according to the present utility model;
FIG. 3 is a cross-sectional view of the structure of the placement platform of the present utility model;
FIG. 4 is a schematic view of a platen structure according to the present utility model;
In the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a work table; 2. an adjustment structure; 201. a driving motor; 202. a drive gear; 203. a driven gear; 204. a ball screw; 205. a bearing; 206. a slide block; 3. a support base; 4. a support rod; 5. an anti-slip cushion block; 6. a guide rod; 7. a top plate; 8. a hydraulic cylinder; 9. a moving plate; 10. a guide sleeve; 11. a platen structure; 1101. an abutting plate; 1102. adjusting a screw; 1103. rotating the handle; 12. placing a platform; 1201. rectangular blocks; 1202. placing a plate; 1203. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses a device for pressing a rear knuckle of an automobile, which comprises a workbench 1, wherein a groove is formed in the upper surface of the workbench 1, a mounting groove is formed in one side of the groove, an adjusting structure 2 is arranged in the groove, the adjusting structure 2 comprises a driving motor 201, a driving gear 202, a driven gear 203, a ball screw 204, a bearing 205 and a sliding block 206, the bearing 205 is arranged in the mounting groove, the ball screw 204 is arranged at the axis of the bearing 205, the ball screw 204 is rotationally connected in the groove, one end of the ball screw 204 extends to the outer side of the workbench 1 and is provided with the driven gear 203, the sliding block 206 is slidingly connected on the outer surface of the ball screw 204, the driving gear 202 is arranged at the output end of the driving motor 201, and the driving gear 202 is in meshed connection with the driven gear 203.
The lower surface of the workbench 1 is fixedly connected with a supporting seat 3, a driving motor 201 is mounted on the upper surface of the supporting seat 3, and a sliding block 206 is slidably connected in the groove.
The lower surface mounting of workstation 1 has bracing piece 4, and bracing piece 4 is fixed four and evenly distributed, and the lower surface mounting of bracing piece 4 has anti-skidding cushion 5.
The upper surface mounting of workstation 1 has guide bar 6, and guide bar 6 is fixed to four and evenly distributed, and guide bar 6's upper surface mounting has roof 7, and roof 7's upper surface mounting has pneumatic cylinder 8, and the output of pneumatic cylinder 8 runs through roof 7 and downwardly extending setting, and movable plate 9 is installed to the output of pneumatic cylinder 8.
The guide sleeve 10 is connected to the outer surface of the guide rod 6 in a sliding manner, the movable plate 9 is mounted on the outer surface of the guide sleeve 10, and the pressing plate structure 11 is arranged on the lower surface of the movable plate 9.
The clamp plate structure 11 includes butt board 1101, adjusting screw 1102 and rotatory handle 1103, and the upper surface of butt board 1101 is equipped with adjusting screw 1102, and adjusting screw 1102 is fixed to be two and the symmetry setting, and the one end of two adjusting screw 1102 all runs through movable plate 9 and upwards extends the setting, and the one end of two adjusting screw 1102 all is equipped with rotatory handle 1103.
The upper surface of the slider 206 is provided with a placement platform 12.
The placement platform 12 comprises a rectangular block 1201, placement plates 1202 and springs 1203, wherein the rectangular block 1201 is arranged on the upper surface of the sliding block 206, the upper surface of the rectangular block 1201 is provided with grooves, the springs 1203 are arranged in the grooves, the springs 1203 are fixed into four and uniformly distributed, the placement plates 1202 are arranged on the upper surfaces of the springs 1203, and the placement plates 1202 are slidably connected in the grooves.
When the steering knuckle to be machined is placed on the placement plate 1202, then fixed through an external structure, after the steering knuckle to be machined is fixed, the driving motor 201 is started, the driving motor 201 drives the driving gear 202 to rotate, the driven gear 203 drives the ball screw 204 to rotate while the driving gear 202 rotates, the sliding block 206 which is connected with the outer surface of the ball screw 204 in a sliding mode moves in a groove formed in the upper surface of the workbench 1, the rectangular block 1201 moves, the position of the steering knuckle placed on the upper surface of the placement plate 1202 is conveniently adjusted, when the position to be machined is located below the abutting plate 1101, the driving motor 201 is closed, the bushing is placed above the steering knuckle to be machined, the hydraulic cylinder 8 is started, the output end of the hydraulic cylinder 8 drives the moving plate 9 to move downwards, the abutting plate 1101 pushes the bushing, and the bushing is pressed into the steering knuckle, so that machining is completed.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The utility model provides a knuckle pressure equipment device behind car, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is provided with a groove, one side of the groove is provided with a mounting groove, and the inside of the groove is provided with an adjusting structure (2);
The utility model provides an adjusting structure (2) is including driving motor (201), driving gear (202), driven gear (203), ball screw (204), bearing (205) and slider (206), the inside of mounting groove is equipped with bearing (205), the axle center department of bearing (205) is equipped with ball screw (204), ball screw (204) rotate and connect in the inside of recess, the one end of ball screw (204) extends to the outside of workstation (1) and installs driven gear (203), the surface sliding connection of ball screw (204) has slider (206), driving gear (202) are installed to the output of driving motor (201), driving gear (202) and driven gear (203) meshing are connected.
2. The automobile rear knuckle press-fitting device according to claim 1, wherein: the lower surface of workstation (1) is fixedly connected with supporting seat (3), driving motor (201) are installed to the upper surface of supporting seat (3), slider (206) sliding connection is in the inside of recess.
3. The automobile rear knuckle press-fitting device according to claim 1, wherein: the workbench is characterized in that support rods (4) are arranged on the lower surface of the workbench (1), the number of the support rods (4) is four and the support rods are uniformly distributed, and anti-slip cushion blocks (5) are arranged on the lower surface of the support rods (4).
4. The automobile rear knuckle press-fitting device according to claim 1, wherein: the upper surface mounting of workstation (1) has guide bar (6), guide bar (6) are fixed four and evenly distributed, the upper surface mounting of guide bar (6) has roof (7), the upper surface mounting of roof (7) has pneumatic cylinder (8), the output of pneumatic cylinder (8) runs through roof (7) and downwardly extending setting, movable plate (9) are installed to the output of pneumatic cylinder (8).
5. The automobile rear knuckle press-fitting device according to claim 4, wherein: the outer surface sliding connection of guide bar (6) has uide bushing (10), the surface mounting of uide bushing (10) has movable plate (9), the lower surface of movable plate (9) is provided with clamp plate structure (11).
6. The automobile rear knuckle press-fitting device according to claim 5, wherein: the clamp plate structure (11) is including butt board (1101), adjusting screw (1102) and rotatory handle (1103), the upper surface of butt board (1101) is equipped with adjusting screw (1102), adjusting screw (1102) are fixed to two and symmetry setting, two the one end of adjusting screw (1102) all runs through movable plate (9) and upwards extends the setting, two the one end of adjusting screw (1102) all is equipped with rotatory handle (1103).
7. The automobile rear knuckle press-fitting device according to claim 1, wherein: the upper surface of the sliding block (206) is provided with a placement platform (12).
8. The automobile rear knuckle press-fitting device according to claim 7, wherein: placement platform (12) include rectangle piece (1201), place board (1202) and spring (1203), the upper surface at slider (206) is installed to rectangle piece (1201), the upper surface of rectangle piece (1201) is seted up flutedly, the inside of recess is equipped with spring (1203), spring (1203) are fixed four and evenly distributed, the upper surface of spring (1203) is equipped with places board (1202), place board (1202) sliding connection in the inside of recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323447326.2U CN221538795U (en) | 2023-12-15 | 2023-12-15 | Automobile rear steering knuckle press-fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323447326.2U CN221538795U (en) | 2023-12-15 | 2023-12-15 | Automobile rear steering knuckle press-fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221538795U true CN221538795U (en) | 2024-08-16 |
Family
ID=92256019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323447326.2U Active CN221538795U (en) | 2023-12-15 | 2023-12-15 | Automobile rear steering knuckle press-fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221538795U (en) |
-
2023
- 2023-12-15 CN CN202323447326.2U patent/CN221538795U/en active Active
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