CN223160580U - A clamp for clamping automobile brake caliper bracket - Google Patents
A clamp for clamping automobile brake caliper bracketInfo
- Publication number
- CN223160580U CN223160580U CN202422412853.8U CN202422412853U CN223160580U CN 223160580 U CN223160580 U CN 223160580U CN 202422412853 U CN202422412853 U CN 202422412853U CN 223160580 U CN223160580 U CN 223160580U
- Authority
- CN
- China
- Prior art keywords
- brake caliper
- clamping
- clamp
- caliper bracket
- automobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to the technical field of automobile brake caliper bracket jigs, in particular to a clamp for clamping an automobile brake caliper bracket, which comprises a mounting frame, wherein clamping jaw assemblies for movably clamping the automobile brake caliper bracket are arranged at four end corners of one side surface of the mounting frame, and a connector for being connected with a manipulator is arranged at the other side surface of the mounting frame. The utility model can transfer the automobile brake caliper bracket from the storage station to the positioning clamp or from the positioning clamp to the clamp on the other positioning clamp with the aid of the mechanical arm, and solves the problems of high labor intensity of workers and easy occurrence of safety accidents.
Description
Technical Field
The utility model relates to the technical field of automobile brake caliper bracket jigs, in particular to a jig for clamping an automobile brake caliper bracket.
Background
The bracket of the automobile brake caliper is an important component of an automobile brake system and is used for installing a hydraulic piston and a brake pad. During running of the automobile, the brake disc rotates along with the wheels, the brake caliper bracket is fixed, and when the automobile is braked, the brake pads arranged on the brake caliper bracket clamp the brake disc under the pushing of the hydraulic piston to complete braking action, so that the automobile brake caliper bracket plays an irreplaceable role in the whole automobile.
In the prior art, when producing the automobile brake caliper bracket, the brake caliper bracket is fixed on a CNC machine tool by using a positioning clamp for machining, and the automobile brake caliper bracket is required to be transferred to the positioning clamp from a storage station in a manual carrying mode in the fixing process. Because the machining process often involves multistage processing, need shift car brake caliper support on different CNC lathe, consequently, the mode of manual handling is not satisfied with the production requirement, and it has that workman intensity of labour is big, take place the problem of incident easily.
The inventors have searched that there is currently no clamp for clamping an automotive brake caliper bracket to transfer it from a storage station to a positioning clamp or from its positioning clamp to another positioning clamp.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide the clamp for clamping the automobile brake caliper bracket, which can transfer the automobile brake caliper bracket from a storage station to a positioning clamp or from the positioning clamp to the clamp on the other positioning clamp with the assistance of a manipulator, and solves the problems of high labor intensity of workers and easy occurrence of safety accidents.
The technical aim of the utility model is realized by the following technical scheme:
The utility model provides a anchor clamps for pressing from both sides and getting car brake caliper support, includes the mounting bracket, and four end angles departments of a side of mounting bracket all are provided with the clamping jaw subassembly that is used for the activity to press from both sides and get car brake caliper support, and the another side of mounting bracket is provided with the connector that is used for being connected with the manipulator.
The clamping jaw assembly comprises a first connecting seat and a second connecting seat, wherein a hydraulic oil cylinder is arranged on the first connecting seat, a first clamping plate used for movably propping against the outer side face of the automobile brake caliper support is arranged at the movable end of the hydraulic oil cylinder, at least one linear bearing used for preventing the first clamping plate from rotating is arranged on the first connecting seat, the movable end of the linear bearing is fixedly connected with the first clamping plate, a second clamping plate used for movably propping against the inner side face of the automobile brake caliper support and matched with the first clamping plate to form a gripper to clamp the automobile brake caliper support is arranged on the second connecting seat, and the first connecting seat and the second connecting seat are fixedly connected with the mounting frame.
Optionally, a positioning cone for movably inserting into a mounting hole on the bracket of the automobile brake caliper to achieve a positioning effect is arranged on the first clamping plate.
Optionally, a buffer block for preventing the brake caliper bracket of the automobile from dent in the clamping process is arranged on the second clamping plate.
Optionally, a universal joint air blowing nozzle for cleaning foreign matters adhered to the buffer block is arranged on the second clamping plate.
Optionally, a proximity switch for adjusting the sliding travel of the movable end of the hydraulic cylinder and further adjusting the clamping force of the first clamping block and the second clamping block on the bracket of the automobile brake caliper is arranged on the hydraulic cylinder.
Optionally, be equipped with the pilot pin that the manipulator of being convenient for carries out location calibration to the mounting bracket on the mounting bracket.
In summary, the utility model has the following beneficial effects that (1) the clamping jaw assemblies are arranged on the four end corners of the mounting frame, so that the clamping jaw assemblies movably clamp the automobile brake caliper bracket and are connected with the manipulator through the connector, the automobile brake caliper bracket is transferred to the positioning clamp from the storage station or to the other positioning clamp from the positioning clamp under the multidirectional movement of the manipulator, the transfer process does not need the participation of workers, the problems of high labor intensity of the workers and easy occurrence of safety accidents are solved, and the utility model has the advantage of high safety factor. (2) Through installing at least one linear bearing on first connecting seat, improved the stress point quantity of first grip block, and then improve the stability of car brake caliper support by centre gripping and transfer in-process, prevent that it from taking place to rotate because of first grip block in the centre gripping in-process and drop, reduced its risk of bumping with CNC lathe. (3) The clamping force of the grippers formed by the first clamping plate and the second clamping plate on the automobile brake caliper bracket can be adjusted through the buffer block and the proximity switch, and defects such as dents, crush injuries and the like are prevented from being formed on the surface of the automobile brake caliper bracket due to overlarge clamping force.
Drawings
FIG. 1 is a first schematic construction of the present utility model;
FIG. 2 is a second schematic structural view of the present utility model;
FIG. 3 is a schematic view of a first configuration of the clamping jaw assembly of the present utility model clamping an automotive caliper bracket;
FIG. 4 is a second schematic view of the clamping jaw assembly of the present utility model clamping an automotive caliper bracket;
FIG. 5 is a side view of the jaw assembly of the present utility model;
Fig. 6 is an exploded view of the present utility model clamping an automobile brake.
The automobile brake caliper comprises a mounting frame 1, a connector 11, a positioning needle 12, a clamping jaw assembly 21, a first connecting seat 22, a second connecting seat 23, a hydraulic cylinder 231, a proximity switch 24, a first clamping plate 25, a linear bearing 26, a second clamping plate 27, a positioning cone 28, a buffer block 29, a universal joint blowing nozzle 3, an automobile brake caliper bracket 31 and a mounting hole.
Detailed Description
In order that the objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
The utility model provides a clamp for clamping an automobile brake caliper bracket, which comprises a mounting frame 1, wherein clamping jaw assemblies 2 for movably clamping the automobile brake caliper bracket 3 are arranged at four end corners of one side surface of the mounting frame 1, and a connector 11 for connecting with a manipulator is arranged on the other side surface of the mounting frame 1.
In the embodiment, four end corners of the bottom surface of the mounting frame 1 are fixedly provided with one clamping jaw assembly 2 through existing modes such as screws, welding and the like, wherein two clamping jaw assemblies 2 positioned at the left end or the right end of the mounting frame 1 are arranged in parallel and simultaneously clamp or unclamp different automobile brake caliper brackets 3, and two clamping jaw assemblies 2 positioned at the upper side or the lower end of the mounting frame 1 are arranged in mirror symmetry and can clamp different automobile brake caliper brackets 3 simultaneously or not simultaneously. A connector 11 is fixedly arranged in the center of the top surface of the mounting frame 1 in the prior art such as screws, welding and the like.
In one application scenario, the manipulator drives the fixture through the connector 11 to move to a storage station, then two clamping jaw assemblies 2 at the left end of the mounting frame 1 respectively clamp one automobile brake caliper bracket 3, then the manipulator moves to the first CNC machine tool according to a preset track, at the moment, the two clamping jaw assemblies 2 at the right end of the mounting frame 1 respectively clamp the automobile brake caliper bracket 3 which is already machined on the positioning fixture to leave the positioning fixture, the manipulator rotates 180 degrees, and the two automobile brake caliper brackets 3 which are not machined and are positioned at the left end of the mounting frame 1 are transferred to the positioning fixture to be machined. Then the manipulator moves to the second CNC lathe according to predetermineeing the orbit again, and two clamping jaw assemblies 2 that are located the mounting bracket 1 left end at this moment centre gripping respectively are located the car brake caliper support 3 that has processed on the positioning fixture on the second CNC lathe and leave positioning fixture, and the manipulator rotates 180 degrees, and the car brake caliper support 3 that has just been processed and is located the mounting bracket 1 right-hand member shifts to the positioning fixture on processing. And then the manipulator moves to a finished product storage station again according to a preset track, and the two clamping jaw assemblies 2 positioned at the left end of the mounting frame 1 respectively loosen the automobile brake caliper bracket 3 processed by the second CNC machine tool. And then the manipulator moves to the storage station again according to the preset track, and the next cycle is performed.
According to the utility model, the clamping jaw assemblies 2 are arranged at the four end corners of the mounting frame 1, so that the clamping jaw assemblies 2 movably clamp the automobile brake caliper bracket 3 and are connected with the manipulator through the connector 11, and the automobile brake caliper bracket 3 is transferred to the positioning clamp from the storage station or from the positioning clamp to the other positioning clamp under the multidirectional movement of the manipulator, so that the transfer process does not need the participation of workers, the problems of high labor intensity of the workers and easy occurrence of safety accidents are solved, and the automobile brake caliper bracket has the advantage of high safety factor.
Further, the clamping jaw assembly 2 comprises a first connecting seat 21 and a second connecting seat 22, a hydraulic oil cylinder 23 is arranged on the first connecting seat 21, a first clamping plate 24 used for movably propping against the outer side face of the automobile brake caliper support 3 is arranged at the movable end of the hydraulic oil cylinder 23, at least one movable end of a linear bearing 25 used for preventing the first clamping plate 24 from rotating is arranged on the first connecting seat 21 and fixedly connected with the first clamping plate 24, a second clamping plate 26 used for movably propping against the inner side face of the automobile brake caliper support 3 and matched with the first clamping plate 24 to form a gripper to clamp the automobile brake caliper support 3 is arranged on the second connecting seat 22, and the first connecting seat 21 and the second connecting seat 22 are fixedly connected with the mounting frame 1.
As shown in fig. 3 to 6, the first connecting seat 21 and the second connecting seat 22 are respectively fixedly installed on the outer side and the inner side of the mounting frame 1 (taking the center close to the mounting frame 1 as the inner side) through screws, the first connecting seat 21 is fixedly installed with a hydraulic cylinder 23 and two linear bearings 25 through screws, and the two linear bearings 25 are respectively located on two sides of the hydraulic cylinder 23 and are symmetrical with respect to the hydraulic cylinder. The movable ends of the hydraulic cylinder 23 and the two linear bearings 25 are fixed on the first clamping plate 24 through threaded connection, so that the first clamping plate 24 is driven to slide back and forth in the direction of the second clamping plate 26. The first clamping plate 24 is arranged in parallel with the second clamping plate 26 so as to movably clamp the vehicle brake caliper bracket 3.
The clamping jaw assembly 2 improves the number of stress points of the first clamping plate 24 by installing at least one linear bearing 25 on the first connecting seat 21, so that the stability of the automobile brake caliper bracket 3 in the clamping and transferring process is improved, the automobile brake caliper bracket is prevented from falling off due to rotation of the first clamping plate 24 in the clamping process, and the risk of collision between the automobile brake caliper bracket and a CNC machine tool is reduced.
Further, the first clamping plate 24 is provided with a positioning cone 27 for being movably inserted into a mounting hole 31 on the car brake caliper bracket 3 to achieve a positioning effect.
As shown in fig. 3 to 6, two positioning cones 27 are mounted on the left end and the right end of the first clamping plate 24 in a threaded connection manner, and specific positions of the positioning cones correspond to mounting holes 31 on the brake caliper bracket 3 of the automobile one by one. The locating cone 27 is inserted into the mounting hole 31, so that on one hand, the quick locating and clamping of the automobile brake caliper bracket 3 can be conveniently performed, on the other hand, the bolt effect is achieved, the automobile brake caliper bracket 3 is prevented from falling off from the first clamping plate 24 and the second clamping plate 26 in the transferring process, and the risk of collision between the automobile brake caliper bracket and the CNC machine tool is reduced.
Further, a buffer block 28 for preventing the occurrence of dents of the caliper bracket 3 of the automobile during clamping is provided on the second clamping plate 26.
As shown in fig. 3 to 6, the buffer block 28 is made of elastic rubber and is mounted on the side of the second clamping plate 26 adjacent to the first clamping plate 24 by screws. It is possible to prevent the second clamp plate 26 or the first clamp plate 24 from being pressed with a dent or the like on the surface of the caliper bracket 3 due to an excessive clamping force.
Further, a gimbal blowing nozzle 29 for cleaning foreign matter adhering to the buffer block 28 is provided on the second clamp plate 26.
As shown in fig. 3-6, two universal joint air blowing nozzles 29 are fixed on the second clamping plate 26 in a clamping manner, and are respectively located at two ends of the buffer block 28. After the universal joint air blowing nozzle 29 is communicated with the compressed air pipe, compressed air is blown out periodically to blow away foreign matters adhered to the buffer block 28, so that defects such as dents and crush injuries are prevented from being extruded on the surface of the automobile brake caliper bracket 3 in the clamping process.
Further, a proximity switch 231 for adjusting the sliding stroke of the movable end of the hydraulic cylinder 23 and thus the clamping force of the first clamping block and the second clamping block to the car brake caliper bracket 3 is provided on the hydraulic cylinder.
As shown in fig. 3-6, a proximity switch 231 is installed in a chute on the hydraulic cylinder 23, and when the proximity switch 231 senses that the movable end of the hydraulic cylinder 23 extends to a preset position, a signal is fed back to the controller, so that the hydraulic cylinder 23 is controlled to not slide out of the cylinder seat through an oil supply pipeline. That is, the proximity switch 231 can prevent the hydraulic cylinder 23 from having an excessive clamping force due to an excessive sliding stroke, and prevent the second clamping plate 26 or the first clamping plate 24 from pressing out a dent, a crush injury, or the like on the surface of the vehicle brake caliper bracket 3.
Further, as shown in fig. 1, the positioning needle 12 which is convenient for the manipulator to position and calibrate the mounting frame 1 is arranged on the mounting frame 1 in a threaded connection manner, so that the efficiency of debugging personnel in the process of debugging the manipulator is improved.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (7)
1. A clamp for clamping an automobile brake caliper bracket is characterized by comprising a mounting frame, clamping jaw assemblies for movably clamping the automobile brake caliper bracket are arranged at four end corners of one side face of the mounting frame, and a connector used for being connected with a manipulator is arranged on the other side face of the mounting frame.
2. The clamp for clamping the automobile brake caliper support according to claim 1, wherein the clamping jaw assembly comprises a first connecting seat and a second connecting seat, a hydraulic oil cylinder is arranged on the first connecting seat, a first clamping plate used for movably propping against the outer side face of the automobile brake caliper support is arranged at the movable end of the hydraulic oil cylinder, at least one linear bearing used for preventing the first clamping plate from rotating is arranged on the first connecting seat, the movable end of the linear bearing is fixedly connected with the first clamping plate, a second clamping plate used for movably propping against the inner side face of the automobile brake caliper support and matched with the first clamping plate to form a clamp for clamping the automobile brake caliper support is arranged on the second connecting seat, and the first connecting seat and the second connecting seat are fixedly connected with the mounting frame.
3. The clamp for clamping a brake caliper bracket of an automobile according to claim 2, wherein the first clamping plate is provided with a positioning cone for being movably inserted into a mounting hole on the brake caliper bracket of the automobile to achieve a positioning effect.
4. The clamp for clamping a car brake caliper bracket according to claim 2, wherein a buffer block for preventing the car brake caliper bracket from being dented during clamping is provided on the second clamping plate.
5. The jig for gripping an automobile brake caliper bracket according to claim 4, wherein a gimbal air nozzle for cleaning foreign matter adhering to the cushion block is provided on the second clamping plate.
6. The clamp for clamping a brake caliper bracket of an automobile according to claim 2, wherein the hydraulic cylinder is provided with a proximity switch for adjusting a sliding stroke of a movable end thereof so as to adjust clamping forces of the first clamping block and the second clamping block on the brake caliper bracket of the automobile.
7. The clamp for clamping a brake caliper bracket of an automobile according to claim 1, wherein the mounting frame is provided with a positioning needle which is convenient for positioning and calibrating the mounting frame by the manipulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422412853.8U CN223160580U (en) | 2024-10-08 | 2024-10-08 | A clamp for clamping automobile brake caliper bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422412853.8U CN223160580U (en) | 2024-10-08 | 2024-10-08 | A clamp for clamping automobile brake caliper bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223160580U true CN223160580U (en) | 2025-07-29 |
Family
ID=96478659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422412853.8U Active CN223160580U (en) | 2024-10-08 | 2024-10-08 | A clamp for clamping automobile brake caliper bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223160580U (en) |
-
2024
- 2024-10-08 CN CN202422412853.8U patent/CN223160580U/en active Active
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