CN213858568U - Fixed clamping device for machining automobile parts - Google Patents
Fixed clamping device for machining automobile parts Download PDFInfo
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- CN213858568U CN213858568U CN202023086397.0U CN202023086397U CN213858568U CN 213858568 U CN213858568 U CN 213858568U CN 202023086397 U CN202023086397 U CN 202023086397U CN 213858568 U CN213858568 U CN 213858568U
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- gear
- bottom plate
- fixed clamping
- clamping device
- clamp platform
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Abstract
The utility model belongs to the technical field of fixed clamping device, concretely relates to fixed clamping device for auto-parts processing, comprising a base plate, the bottom plate is equipped with the drum, the drum is equipped with the lifter, the lifter is equipped with the roof, be equipped with the telescopic link between roof and the bottom plate, the bottom plate is equipped with the gear, gear upper end and roof lower extreme all are equipped with fixture, fixture includes deciding the clamp platform, decide the clamp platform rear side and be equipped with the riser, the riser is kept away from deciding clamp platform one end fixedly connected with diaphragm, diaphragm threaded connection has the lead screw of vertical setting, the lead screw is close to deciding clamp platform one end and is rotated and be connected with and decide clamp platform assorted and move clamp platform, the lead screw is kept away from deciding clamp platform one end and is equipped with the handle, the bottom plate upper end is equipped with the stop gear assorted with the gear; the fixed clamping device can be suitable for steering wheels of various sizes, the application range is wide, and in addition, after the steering wheels are clamped and fixed, the steering wheels can be rotated in the direction, so that convenience is brought to the polishing process.
Description
Technical Field
The utility model belongs to the technical field of fixed clamping device, concretely relates to fixed clamping device of auto-parts processing usefulness.
Background
The vehicle maneuverability is a difference between a result obtained by an operation on a direction, a brake, an accelerator, various technologies and condition configurations of a vehicle, and the like, and a target requirement level which a driver intends to make a prediction when a problem of the vehicle or an external factor occurs during the driving of the vehicle. The main factors affecting the performance of the steering are the power, suspension, and steering system, and the steering wheel as an important structure of the steering system can be said to be an important factor affecting the steering.
The steering wheel is an important auto-parts among numerous auto-parts, need polish to the good steering wheel of die-casting at the steering wheel in the course of working, just need use fixed clamping device to carry out the centre gripping fixed to the steering wheel at the in-process of polishing, however current fixed clamping device application scope is less, only can be suitable for the steering wheel of single size, in addition after current fixed clamping device centre gripping is fixed the steering wheel, can not be with steering wheel rotation direction, bring inconvenience for the course of polishing, to above-mentioned problem, we have proposed a fixed clamping device that auto-parts processing was used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aims to provide a fixed clamping device for processing automobile parts, which is used for solving the problems in the background technology.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a fixed clamping device for processing automobile accessories comprises a bottom plate, wherein a cylinder is rotatably connected to the rear side of the upper end of the bottom plate, a lifting rod is in threaded connection with the upper side of the cylinder, a top plate is fixedly connected to the upper end of the lifting rod, a telescopic rod is fixedly connected between the top plate and the bottom plate, a gear is rotatably connected to the front side of the upper end of the bottom plate, clamping mechanisms are arranged at the upper end and the lower end of the top plate respectively, the clamping mechanisms are rotatably connected with the top plate at the upper side, the clamping mechanisms are fixedly connected with the gear at the lower side, each clamping mechanism comprises a fixed clamping table, a vertical plate is arranged at the rear side of the fixed clamping table, a transverse plate is fixedly connected to one end, away from the fixed clamping table, of the vertical plate is in threaded connection with a lead screw which is longitudinally arranged, one end, close to the fixed clamping table, of the lead screw is rotatably connected with a movable clamping table matched with the fixed clamping table, and one end, away from the fixed clamping table, of the lead screw is provided with a handle, and the upper end of the bottom plate is provided with a limiting mechanism matched with the gear.
By adopting the technical scheme of the utility model, when the steering wheel is clamped by the clamping mechanisms, the steering wheel is placed between the fixed clamping table and the movable clamping table, then when the screw rod is driven by the handle to rotate, the screw rod drives the movable clamping table to move towards the fixed clamping table until the steering wheel is clamped by the movable clamping table and the fixed clamping table, and the upper and the lower clamping mechanisms can clamp the upper and the lower sides of the steering wheel;
when the cylinder is rotated, the telescopic rod is arranged between the top plate and the bottom plate, so that the lifting rod cannot rotate along with the cylinder, and the cylinder is in threaded connection with the lifting rod, so that the lifting rod can move up and down according to the rotation direction of the cylinder, and the upper clamping mechanism can be driven by the top plate to move up and down when the lifting rod moves up and down, so that the distance between the two clamping mechanisms can be adjusted, the fixed clamping device can be suitable for steering wheels with various sizes, and the application range of the fixed clamping device is further expanded; the limiting mechanism can limit the gear to prevent the gear from rotating, and can release the limitation on the gear to enable the gear to rotate;
when the steering wheel clamping device is used, the distance between the two clamping mechanisms is adjusted through the cylinder to enable the clamping mechanism to be consistent with the size of a clamped steering wheel, then the upper side and the lower side of the steering wheel are clamped through the upper clamping mechanism and the lower clamping mechanism, when the steering wheel needs to rotate, the limit of the gear is removed through the limiting mechanism, so that the gear can rotate, the lower clamping mechanism is rotatably connected with the bottom plate through the gear, the upper clamping mechanism is rotatably connected with the top plate, when the limit of the gear is removed through the limiting mechanism, the steering wheel can rotate, after the steering wheel is rotated to a target position, the gear is limited through the limiting mechanism, so that the gear cannot rotate, and therefore the direction adjustment of the steering wheel is completed;
the utility model provides a fixed clamping device of auto-parts processing usefulness, this fixed clamping device can be suitable for the steering wheel of multiple size, and application scope is wider, and this fixed clamping device can rotate the direction with the steering wheel after the steering wheel is fixed to the centre gripping in addition, and it is convenient to bring for the process of polishing.
The limiting mechanism comprises a sliding seat arranged at the upper end of the bottom plate, the sliding seat is connected with a sliding rod transversely arranged in a sliding mode, a clamping block matched with the gear is arranged at one end, close to the gear, of the sliding rod, a handle is arranged at one end, far away from the gear, of the sliding rod, a spring is sleeved on the outer side of the sliding rod, and the spring is located between the sliding seat and the clamping block. According to the structure, the spring can be matched with the sliding seat and the sliding rod to push the clamping block to the gear in a natural state, so that the clamping block is clamped with the gear, the gear is limited to rotate, when a user pulls the handle to one side far away from the gear, the handle can drive the clamping block to move to one side far away from the gear through the sliding rod, the clamping block is disengaged from the gear, the gear is limited at the moment, and the gear can rotate.
Further inject, the drum outside is equipped with a plurality of sand grips. Such a structure facilitates the user to rotate the cylinder.
Further defined, the handle is cross-shaped. With the structure, a user can conveniently rotate the handle.
Compared with the prior art, the utility model has the following advantages:
the utility model provides a fixed clamping device of auto-parts processing usefulness, this fixed clamping device can be suitable for the steering wheel of multiple size, and application scope is wider, and this fixed clamping device can rotate the direction with the steering wheel after the steering wheel is fixed to the centre gripping in addition, and it is convenient to bring for the process of polishing.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a first schematic structural view of an embodiment of a fixing and clamping device for machining automobile parts according to the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of a fixing and clamping device for machining automobile parts according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of an embodiment of a fixing and clamping device for machining automobile parts according to the present invention;
the main element symbols are as follows:
the device comprises a bottom plate 1, a cylinder 2, a lifting rod 21, a top plate 22, an expansion rod 23, a gear 24, a fixed clamping table 3, a vertical plate 31, a transverse plate 32, a screw rod 33, a movable clamping table 34, a handle 35, a sliding seat 4, a sliding rod 41, a clamping block 42, a handle 43, a spring 44 and a convex strip 5.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in FIGS. 1-4, the utility model relates to a fixed clamping device for processing auto parts, which comprises a bottom plate 1, a cylinder 2 is rotatably connected to the rear side of the upper end of the bottom plate 1, a lifting rod 21 is connected to the upper side of the cylinder 2 through screw threads, a top plate 22 is fixedly connected to the upper end of the lifting rod 21, a telescopic rod 23 is fixedly connected between the top plate 22 and the bottom plate 1, a gear 24 is rotatably connected to the front side of the upper end of the bottom plate 1, clamping mechanisms are respectively arranged at the upper end of the gear 24 and the lower end of the top plate 22, the upper clamping mechanism is rotatably connected with the top plate 22, the lower clamping mechanism is fixedly connected with the gear 24, the clamping mechanism comprises a fixed clamping table 3, a vertical plate 31 is arranged at the rear side of the fixed clamping table 3, a transverse plate 32 is fixedly connected to one end of the vertical plate 31 far away from the fixed clamping table 3, a lead screw 33 is connected to the transverse plate 32 through screw threads, a movable clamping table 34 matched with the fixed clamping table 3 is rotatably connected to one end of the lead screw 33 close to the fixed clamping table 3, and one end of the screw rod 33, which is far away from the fixed clamping table 3, is provided with a handle 35, and the upper end of the bottom plate 1 is provided with a limiting mechanism matched with the gear 24.
By adopting the technical scheme of the utility model, when the steering wheel is clamped by the clamping mechanism, the steering wheel is placed between the fixed clamping table 3 and the movable clamping table 34, then when the screw rod 33 is driven by the handle 35 to rotate, the screw rod 33 drives the movable clamping table 34 to move towards the fixed clamping table 3 until the steering wheel is clamped by the movable clamping table 34 and the fixed clamping table 3, and the upper and the lower clamping mechanisms can clamp the upper and the lower sides of the steering wheel;
when the cylinder 2 is rotated, the telescopic rod 23 is arranged between the top plate 22 and the bottom plate 1, so that the lifting rod 21 cannot rotate along with the cylinder 2, and the cylinder 2 is in threaded connection with the lifting rod 21, so that the lifting rod 21 can move up and down according to the rotation direction of the cylinder 2, and the lifting rod 21 can drive the clamping mechanism on the upper side to move up and down through the top plate 22 when moving up and down, so that the distance between the two clamping mechanisms can be adjusted, the fixed clamping device can be suitable for steering wheels with various sizes, and the application range of the fixed clamping device is further expanded; the limiting mechanism can limit the gear 24 to prevent the gear from rotating, and meanwhile, the limiting mechanism can release the limitation on the gear 24 to enable the gear to rotate;
when the steering wheel adjusting device is used, the distance between the two clamping mechanisms is adjusted through the cylinder 2 to enable the clamping mechanism to be consistent with the size of a clamped steering wheel, then the upper side and the lower side of the steering wheel are clamped through the upper clamping mechanism and the lower clamping mechanism, when the steering wheel needs to rotate, the limit of the gear 24 is removed through the limiting mechanism, so that the gear 24 can rotate, the lower clamping mechanism is rotatably connected with the bottom plate 1 through the gear 24, the upper clamping mechanism is rotatably connected with the top plate 22, when the limiting mechanism removes the limit of the gear 24, the steering wheel can rotate, after the steering wheel is rotated to a target position, the gear 24 is limited through the limiting mechanism, the gear 24 cannot rotate, and therefore the direction adjustment of the steering wheel is completed;
the utility model provides a fixed clamping device of auto-parts processing usefulness, this fixed clamping device can be suitable for the steering wheel of multiple size, and application scope is wider, and this fixed clamping device can rotate the direction with the steering wheel after the steering wheel is fixed to the centre gripping in addition, and it is convenient to bring for the process of polishing.
Preferably, the limiting mechanism comprises a sliding seat 4 arranged at the upper end of the bottom plate 1, the sliding seat 4 is connected with a sliding rod 41 transversely arranged in a sliding manner, a clamping block 42 matched with the gear 24 is arranged at one end, close to the gear 24, of the sliding rod 41, a handle 43 is arranged at one end, far away from the gear 24, of the sliding rod 41, a spring 44 is sleeved on the outer side of the sliding rod 41, and the spring 44 is located between the sliding seat 4 and the clamping block 42. With such a structure, the spring 44 can cooperate with the sliding seat 4 and the sliding rod 41 to push the latch 42 toward the gear 24 under a natural state, so that the latch 42 is engaged with the gear 24, thereby restricting the rotation of the gear 24, when a user pulls the handle 43 to a side away from the gear 24, the handle 43 drives the latch 42 to move to the side away from the gear 24 through the sliding rod 41, so that the latch 42 is disengaged from the gear 24, at this time, the gear 24 is restricted, and the gear 24 can rotate.
Preferably, a plurality of convex strips 5 are arranged on the outer side of the cylinder 2. With this configuration, the user can rotate the cylinder 2 easily. In fact, other configurations for facilitating the rotation of the cylinder 2 by the user are also contemplated, depending on the circumstances.
Preferably, the handle 35 is cross-shaped. With this configuration, the user can rotate the handle 35. In fact, other configurations for facilitating user rotation of handle 35 are contemplated as appropriate.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a fixed clamping device of auto-parts processing usefulness, includes bottom plate (1), its characterized in that: the rear side of the upper end of the bottom plate (1) is rotatably connected with a cylinder (2), the upper side of the cylinder (2) is in threaded connection with a lifting rod (21), the upper end of the lifting rod (21) is fixedly connected with a top plate (22), a telescopic rod (23) is fixedly connected between the top plate (22) and the bottom plate (1), the front side of the upper end of the bottom plate (1) is rotatably connected with a gear (24), the upper end of the gear (24) and the lower end of the top plate (22) are respectively provided with a clamping mechanism, the upper side of the clamping mechanism is rotatably connected with the top plate (22), the lower side of the clamping mechanism is fixedly connected with the gear (24), the clamping mechanism comprises a fixed clamping table (3), the rear side of the fixed clamping table (3) is provided with a vertical plate (31), one end of the vertical plate (31) away from the fixed clamping table (3) is fixedly connected, lead screw (33) are close to decide and press from both sides platform (3) one end and rotate and be connected with and decide and press from both sides platform (3) assorted and move and press from both sides platform (34), lead screw (33) are kept away from and are decided clamp platform (3) one end and be equipped with handle (35), bottom plate (1) upper end is equipped with and gear (24) assorted stop gear.
2. The fixing and clamping device for the machining of the automobile parts, as claimed in claim 1, is characterized in that: stop gear is including setting up slide (4) in bottom plate (1) upper end, slide (4) sliding connection has horizontal slide bar (41) that sets up, slide bar (41) are close to gear (24) one end be equipped with gear (24) assorted fixture block (42), gear (24) one end is kept away from in slide bar (41) and handle (43) are equipped with, slide bar (41) outside cover is equipped with spring (44), spring (44) are located between slide (4) and fixture block (42).
3. The fixing and clamping device for the machining of the automobile parts, as claimed in claim 1, is characterized in that: a plurality of convex strips (5) are arranged on the outer side of the cylinder (2).
4. The fixing and clamping device for the machining of the automobile parts, as claimed in claim 1, is characterized in that: the handle (35) is in the shape of a cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023086397.0U CN213858568U (en) | 2020-12-18 | 2020-12-18 | Fixed clamping device for machining automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023086397.0U CN213858568U (en) | 2020-12-18 | 2020-12-18 | Fixed clamping device for machining automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213858568U true CN213858568U (en) | 2021-08-03 |
Family
ID=77067845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023086397.0U Expired - Fee Related CN213858568U (en) | 2020-12-18 | 2020-12-18 | Fixed clamping device for machining automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213858568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814421A (en) * | 2022-04-20 | 2022-07-29 | 中国第一汽车股份有限公司 | Vehicle speed adjusting device and method |
-
2020
- 2020-12-18 CN CN202023086397.0U patent/CN213858568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814421A (en) * | 2022-04-20 | 2022-07-29 | 中国第一汽车股份有限公司 | Vehicle speed adjusting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |