CN219379855U - Knuckle kingpin hole drilling clamp - Google Patents
Knuckle kingpin hole drilling clamp Download PDFInfo
- Publication number
- CN219379855U CN219379855U CN202320719951.9U CN202320719951U CN219379855U CN 219379855 U CN219379855 U CN 219379855U CN 202320719951 U CN202320719951 U CN 202320719951U CN 219379855 U CN219379855 U CN 219379855U
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- China
- Prior art keywords
- working platform
- mounting
- assembly
- knuckle
- fixing
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model discloses a steering knuckle main pin hole drilling clamp in the technical field of steering knuckle machining, which comprises: the working platform assembly comprises a working platform and a guide groove which is formed in the top of the working platform and penetrates through the bottom of the working platform; the fixing mechanism comprises a mounting platform assembly arranged at the bottom of the working platform and a fixing piece assembly arranged at the bottom of the mounting platform assembly and penetrating through the top of the mounting platform assembly and the guide groove in sequence, the steering knuckle main pin hole drilling clamp is used for fixing steering knuckles through the fixing mechanism, the fixing mechanism can move along the guide groove, the distance between the two fixing mechanisms can be adjusted, the steering knuckles of different types can be fixed, the clamp is not required to be replaced according to the types of the steering knuckles, and the machining efficiency of the steering knuckles is improved.
Description
Technical Field
The utility model relates to the technical field of steering knuckle machining, in particular to a steering knuckle main pin hole drilling clamp.
Background
The steering knuckle is one of important parts in an automobile steering axle, and can enable the automobile to stably run and sensitively transmit the running direction; in the running state of the automobile, it is subjected to various impact loads, and therefore, it is required to have high strength.
The knuckle is batch production in the production process, and one of them is processing king pin hole and draws back connecting hole in the knuckle production process, and the king pin hole of processing is the structure that the knuckle is connected and is necessary, and current knuckle needs to be fixed on anchor clamps when processing, and the operation of punching is carried out to the knuckle to the rethread brill, but because the knuckle is different because of the model, its size also is different, consequently, when processing the knuckle, need select anchor clamps according to the model of knuckle, need reinstallate anchor clamps when changing the model, very big influence the machining efficiency of knuckle.
Disclosure of Invention
The utility model aims to provide a steering knuckle main pin hole drilling clamp, which aims to solve the problems that in the prior art, a steering knuckle is required to be fixed on a clamp during the processing of the steering knuckle, and then the drilling operation is carried out on the steering knuckle through drilling, but the steering knuckle is different in size due to different types, so that the clamp is required to be selected according to the types of the steering knuckle during the processing of the steering knuckle, and the clamp is required to be reinstalled during the changing of the types, so that the processing efficiency of the steering knuckle is greatly influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a knuckle kingpin hole drilling jig, comprising:
the working platform assembly comprises a working platform and a guide groove which is formed in the top of the working platform and penetrates through the bottom of the working platform;
the fixing mechanism comprises a mounting platform assembly arranged at the bottom of the working platform and a fixing piece assembly arranged at the bottom of the mounting platform assembly and sequentially penetrating through the top of the mounting platform assembly and the guide groove, and the fixing piece assembly comprises a telescopic mechanism and a fixing piece arranged on a telescopic part of the telescopic mechanism and arranged at the upper end of the working platform.
Preferably, the working platform assembly comprises a fixed groove which is formed in the top of the working platform, penetrates through the bottom of the working platform and is distributed on the outer side of the guide groove, and a connecting shaft which is symmetrically arranged on the outer side wall of the working platform.
Preferably, the mounting platform assembly comprises a mounting plate arranged at the bottom of the working platform, a first mounting hole which is formed at the top of the mounting plate and penetrates through the bottom of the mounting plate and corresponds to the guide groove, a threaded shaft which is symmetrically arranged at the top of the mounting plate and penetrates through the fixing groove, a fixing ring which is sleeved on the circumferential outer side wall of the threaded shaft and is contacted with the top of the working platform, and a nut which is sleeved on the circumferential outer side wall of the threaded shaft and is contacted with the top of the fixing ring.
Preferably, the mounting bracket assembly comprises an outer frame, an upper connecting shaft sleeve symmetrically arranged on the inner side of the outer frame, a second mounting hole formed in the outer side wall of the outer frame and communicated with the inner cavity of the connecting shaft sleeve, a first limiting plate arranged on the top of the inner side of the outer frame and a second limiting plate arranged on the bottom of the inner side of the outer frame.
Preferably, the motor is arranged on the outer side wall of the outer frame and corresponds to the second mounting hole.
Compared with the prior art, the utility model has the beneficial effects that: this kind of knuckle owner round pin hole drilling anchor clamps fixes the knuckle through fixed establishment, and fixed establishment can remove along the guide way, can adjust the interval between two fixed establishment, can fix the knuckle of different models, need not change anchor clamps according to the model of knuckle, has improved the machining efficiency of knuckle.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a work platform assembly according to the present utility model;
FIG. 3 is a schematic view of a fixing mechanism according to the present utility model;
FIG. 4 is a schematic view of a mounting platform assembly according to the present utility model;
FIG. 5 is a schematic view of a mounting bracket assembly of the present utility model;
fig. 6 is a schematic view of a knuckle according to the present utility model.
In the figure: 100 working platform assemblies, 110 working platforms, 120 guide slots, 130 fixing slots, 140 connecting shafts, 200 fixing mechanisms, 210 mounting platform assemblies, 211 mounting plates, 212 first mounting holes, 213 threaded shafts, 214 fixing rings, 215 nuts, 220 fixing piece assemblies, 221 telescopic mechanisms, 222 fixing pieces, 300 mounting bracket assemblies, 310 outer frames, 320 connecting shaft sleeves, 330 second mounting holes, 340 first limiting plates, 350 second limiting plates and 400 motors.
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.
The utility model provides a steering knuckle main pin hole drilling clamp, which is characterized in that a steering knuckle is fixed through a fixing mechanism, the fixing mechanism can move along a guide groove, the distance between the two fixing mechanisms can be adjusted, the steering knuckles with different types can be fixed, the clamp is not required to be replaced according to the types of the steering knuckles, the processing efficiency of the steering knuckle is improved, and referring to fig. 1, the clamp comprises: work platform assembly 100, securing mechanism 200, mounting bracket assembly 300, and motor 400;
referring to fig. 1-2, a working platform assembly 100 includes a working platform 110 and a guide slot 120 formed at the top of the working platform 110 and penetrating the bottom of the working platform 110, wherein the working platform assembly 100 includes a fixed slot 130 formed at the top of the working platform 110 and penetrating the bottom of the working platform 110 and distributed outside the guide slot 120, and a connecting shaft 140 symmetrically disposed on the outer side wall of the working platform 110;
referring to fig. 1 to 4, the fixing mechanism 200 includes a mounting platform assembly 210 disposed at the bottom of the working platform 110 and a fixing member assembly 220 disposed at the bottom of the mounting platform assembly 210 and sequentially penetrating the top of the mounting platform assembly 210 and the guide groove 120, the fixing member assembly 220 includes a telescopic mechanism 221 and a fixing member 222 disposed on a telescopic member of the telescopic mechanism 221 and disposed at the upper end of the working platform 110, the mounting platform assembly 210 includes a mounting plate 211 disposed at the bottom of the working platform 110, a first mounting hole 212 disposed at the top of the mounting plate 211 and penetrating the bottom of the mounting plate 211 and corresponding to the guide groove 120, a threaded shaft 213 symmetrically disposed at the top of the mounting plate 211 and penetrating the fixing groove 130, a fixing ring 214 sleeved on the circumferential outer sidewall of the threaded shaft 213 and contacting the top of the working platform 110, and a nut 215 sleeved on the circumferential outer sidewall of the threaded shaft 213 and contacting the top of the fixing ring 214, the top of the mounting plate contacts the bottom of the working platform, the threaded shaft is inserted into the inner side of the fixing groove and penetrates the fixing groove, the bottom of the fixing ring contacts the top of the working platform, the nut is mounted on the circumferential outer sidewall of the threaded shaft and penetrates the fixing groove, the mounting plate is mounted on the outer sidewall of the threaded shaft and the outer sidewall of the mounting plate and the fixing member is fixed to the top of the working platform, the cylinder is preferably fixed to the hydraulic cylinder by a hydraulic ram, the hydraulic ram is mounted on the bottom of the telescopic mechanism and the telescopic mechanism is preferably mounted on the bottom of the mounting plate and the telescopic mechanism by the telescopic mechanism, and the hydraulic ram is fixed to the top of the piston rod is fixed by the piston, the nut is loosened, the connecting structure between the mounting plate and the guide groove is released, the distance between the two groups of fixing pieces is adjusted, when the fixing pieces are adjusted to a proper position, the mounting plate is fixed on the working platform by the lock nut, the telescopic mechanism is fixed on the working platform, the telescopic mechanism is started, the fixing pieces are driven to move towards the knuckle by the telescopic mechanism, the fixing pieces are contacted with the knuckle, the knuckle is fixed at the top of the working platform by the fixing pieces, the distance between the two groups of fixing mechanisms can be adjusted according to the model of the knuckle, the clamp does not need to be replaced according to the model of the knuckle, and the machining efficiency of the knuckle is improved;
referring to fig. 1 to 5, the mounting bracket assembly 300 includes an outer frame 310, an upper connecting shaft sleeve 320 symmetrically disposed on the inner side of the outer frame 310, a second mounting hole 330 formed on the outer side wall of the outer frame 310 and communicated with the inner cavity of the connecting shaft sleeve 320, a first limiting plate 340 disposed on the top of the inner side of the outer frame 310, and a second limiting plate 350 disposed on the bottom of the inner side of the outer frame 310, wherein the outer frame is in an L-shaped structure, the connecting shaft sleeve is disposed at the inner side of the outer frame at a bending position, the working platform is disposed on the inner side of the outer frame, the connecting shaft is disposed on the inner side of the connecting shaft sleeve through a bearing, the working platform can turn over with the connecting shaft and the connecting shaft sleeve as an axis, when the working platform is disposed horizontally, the bottom of the working platform contacts with the top of the first limiting plate, when the working platform is disposed vertically, the side wall of the working platform contacts with the second limiting plate, an electromagnet is disposed on the contact surface of the first limiting plate and the second limiting plate, the working platform is fixed by the electromagnet, the knuckle can be punched horizontally and vertically, the knuckle does not need to be clamped, and the punching precision is ensured;
referring to fig. 1 to 5, the device further comprises a motor 400 disposed on the outer side wall of the outer frame 310 and corresponding to the second mounting hole 330, the motor is fixedly mounted on the outer side wall of the outer frame through bolts, an output shaft on the motor is inserted into the inner side of the second mounting hole and is connected with the connecting shaft, the output shaft on the motor is connected with the connecting shaft through a spline or a flat key, the working platform is driven to overturn through the motor, the working platform does not need to be overturned manually, the labor intensity of workers is reduced, and the working efficiency is improved.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a knuckle kingpin hole bores anchor clamps which characterized in that: comprising the following steps:
the working platform assembly (100), the working platform assembly (100) comprises a working platform (110) and a guide groove (120) which is arranged at the top of the working platform (110) and penetrates through the bottom of the working platform (110);
the fixing mechanism (200), fixing mechanism (200) is in including setting up mounting platform assembly (210) of work platform (110) bottom and setting are in mounting platform assembly (210) bottom runs through in proper order mounting platform assembly (210) top with mounting assembly (220) of guide way (120), mounting assembly (220) include telescopic machanism (221) and set up on telescopic machanism (221) telescopic member and set up mounting (222) of work platform (110) upper end.
2. The knuckle master pin hole drilling jig of claim 1, wherein: the working platform assembly (100) comprises a fixed groove (130) which is formed in the top of the working platform (110), penetrates through the bottom of the working platform (110) and is distributed on the outer side of the guide groove (120), and a connecting shaft (140) which is symmetrically arranged on the outer side wall of the working platform (110).
3. A knuckle master pin hole drilling jig as defined in claim 2, wherein: the mounting platform assembly (210) comprises a mounting plate (211) arranged at the bottom of the working platform (110), a first mounting hole (212) formed in the top of the mounting plate (211) and penetrating through the bottom of the mounting plate (211) and corresponding to the guide groove (120), a threaded shaft (213) symmetrically arranged at the top of the mounting plate (211) and penetrating through the fixing groove (130), a fixing ring (214) sleeved on the circumferential outer side wall of the threaded shaft (213) and contacted with the top of the working platform (110), and a nut (215) sleeved on the circumferential outer side wall of the threaded shaft (213) and contacted with the top of the fixing ring (214).
4. A knuckle master pin hole drilling jig as defined in claim 3, wherein: the mounting bracket assembly (300) comprises an outer frame (310), an upper connecting shaft sleeve (320) symmetrically arranged on the inner side of the outer frame (310), a second mounting hole (330) formed in the outer side wall of the outer frame (310) and communicated with the inner cavity of the connecting shaft sleeve (320), a first limiting plate (340) arranged on the top of the inner side of the outer frame (310) and a second limiting plate (350) arranged on the bottom of the inner side of the outer frame (310).
5. The knuckle master pin hole drilling jig of claim 4, wherein: and a motor (400) arranged on the outer side wall of the outer frame (310) and corresponding to the second mounting hole (330).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320719951.9U CN219379855U (en) | 2023-04-04 | 2023-04-04 | Knuckle kingpin hole drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320719951.9U CN219379855U (en) | 2023-04-04 | 2023-04-04 | Knuckle kingpin hole drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219379855U true CN219379855U (en) | 2023-07-21 |
Family
ID=87186150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320719951.9U Active CN219379855U (en) | 2023-04-04 | 2023-04-04 | Knuckle kingpin hole drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219379855U (en) |
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2023
- 2023-04-04 CN CN202320719951.9U patent/CN219379855U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |