CN212470640U - Automobile caliper support machining clamp - Google Patents
Automobile caliper support machining clamp Download PDFInfo
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- CN212470640U CN212470640U CN202020465466.XU CN202020465466U CN212470640U CN 212470640 U CN212470640 U CN 212470640U CN 202020465466 U CN202020465466 U CN 202020465466U CN 212470640 U CN212470640 U CN 212470640U
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Abstract
The utility model provides an automobile caliper bracket processing clamp, which is provided with a processing platform, is fixedly arranged on a machine tool and is provided with at least one clamp base; the upper pressing claw assemblies correspond to the clamp bases one by one and comprise mounting plates fixedly mounted on the clamp bases, upper pressing claws rotatably mounted on the mounting plates, and connecting rods, the front end parts of which are mounted on the upper pressing claws, and the rear end parts of which are connected with the oil cylinders; the front pressing claw assembly comprises a front pressing claw which is rotatably arranged on the clamp base and an oil cylinder which drives the front pressing claw to rotate. Through actual verification, the machining clamp not only effectively improves the efficiency of product machining, but also improves the efficiency to 23S from the previous 25S, produces 80pcs in each shift, reduces 1 procedure simultaneously, reduces 1 worker and 1 device in each shift, greatly reduces the cost and improves the competitiveness of the product in the market.
Description
Technical Field
The utility model belongs to the technical field of car brake caliper support processing, concretely relates to car calliper support adds clamping apparatus.
Background
The automobile caliper support is one of three main assemblies of an automobile brake caliper and is used for bearing a shell assembly and a friction block assembly. When the automobile calipers are installed, the calipers support is installed on a cleat on an automobile chassis to play a role in fixing and supporting, the shell assembly is installed on the support through two ears, and the friction block is installed in the support.
The caliper bracket is generally subjected to broaching, milling, drilling and tapping processes during the machining process. Broaching is generally performed on a broaching machine, milling, drilling and tapping are performed on a numerical control machining machine, and a bracket subjected to broaching is fixed on a machine tool clamp and then subjected to corresponding machining operation. However, the existing numerical control machining machine tool is generally provided with only one clamp, and only one workpiece to be machined can be installed at each time, so that the tool is frequently changed, the idle path is long, and the effective machining time is short.
However, as the automotive industry becomes more competitive, the market demands the enterprise more and more. In order to ensure better competitiveness, enterprises need to reduce the cost of products while continuously improving the quality of the products, reduce equipment investment and reduce the processing time of the products, so that the cost of the products is reduced, and the method is a solution.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a go on for solving above-mentioned problem, provide a car calliper support adds clamping apparatus with 4nets frock. In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a car calliper support adds clamping apparatus has such technical characteristic: the fixture comprises a processing platform, a fixture base and a fixture base, wherein the processing platform is fixedly arranged on a machine tool and is provided with at least one fixture base; the upper pressing claw assemblies correspond to the clamp bases one by one and comprise mounting plates fixedly mounted on the clamp bases, upper pressing claws rotatably mounted on the mounting plates, and connecting rods, the front end parts of which are mounted on the upper pressing claws, and the rear end parts of which are connected with the oil cylinders; the front pressing claw assembly comprises a front pressing claw which is rotatably arranged on the clamp base and an oil cylinder which drives the front pressing claw to rotate.
Preferably, the utility model provides an among the car calliper support adds clamping apparatus, processing platform's number is two, sets up from top to bottom. Each processing platform comprises a machine tool mounting plate fixedly mounted on a machine tool, a platform part vertically arranged with the machine tool mounting plate and mounting bosses arranged at the left end and the right end of the platform part.
Preferably, the utility model provides an among the car calliper support adds clamping apparatus, platform portion is including the front end platform portion that is used for the sectional fixture base to and be used for the rear end platform portion of installation mounting panel. Two clamp bases are installed on the front end platform part and fixedly installed on the front end platform part and the installation boss through bolts and key grooves. The mounting plate of the upper pressing claw assembly is arranged on the rear side of the clamp base and corresponds to the center of the clamp base.
Preferably, the utility model provides an among the car calliper support adds clamping apparatus, processing platform integrated into one piece.
Preferably, in the clamp for machining the automobile caliper bracket provided by the utility model, in the upper pressing claw component, the upper pressing claw comprises a base block which is arranged on the mounting plate through a hinge shaft and two pressing blocks which are embedded and arranged in the base block at the upper end part; the front end part of the connecting rod is embedded in the middle part of the base block; the rear end of the cylinder is provided with a fork, the top end of the cylinder is arranged on the mounting plate through a hinge shaft, and the fork part is fixedly connected with a piston rod of the oil cylinder.
Preferably, the utility model provides an among the automobile caliper support adds clamping apparatus, the mid portion of briquetting is sunken, and the bulge at both ends is corresponding with the front and back both ends of calliper support respectively.
Preferably, the utility model provides an among the car calliper support adds clamping apparatus, the both ends part of anchor clamps base is provided with calliper support and places groove, mid portion and stretch into to the inside guide fixed block of calliper support, front end part are provided with the preceding claw guide bar installation piece that presses that upwards extends, front end part are provided with the preceding claw hinge installation piece that presses that extends forward.
Preferably, the utility model provides an among the automobile caliper support adds clamping apparatus, preceding pressure claw is into the font, including left claw, right claw and the hydro-cylinder connecting block of setting in the bottom. The left claw is arranged on the front pressing claw guide rod, and the front pressing claw hinge shaft mounting block is positioned between the left claw and the right claw and is connected with the left claw through a hinge shaft.
Action and effect of the utility model
The utility model provides a car calliper support adds clamping apparatus has following technological effect:
firstly, due to the fact that the machining platform is provided with the plurality of machining platforms, and at least one clamp base is arranged on each machining platform, a plurality of workpieces to be machined can be placed on each machine tool at the same time, the using space of the machine tool is saved, a plurality of finished products can be machined at one time, and the space utilization rate of the machine tool is improved;
secondly, the upper pressing claw assembly and the front pressing claw assembly are matched with the clamp base, so that the stability of product installation and processing is ensured, and the quality of the product is further ensured;
and thirdly, the upper pressing claw assembly is connected with the pressing claw and the oil cylinder through the connecting rod to realize linkage, the front pressing claw assembly is directly connected with the pressing claw and the oil cylinder to realize linkage, the linkage stability is high, the fixing stability of a product is further ensured, and the processing efficiency is improved.
Through practical verification, the novel clamp not only effectively improves the product processing efficiency, but also improves the product processing efficiency to 23S from the previous 25S, produces 80pcs in more than one shift, and reduces 1 procedure simultaneously, 1 worker and 1 device are reduced in each shift, so that the cost is greatly reduced, and the competitiveness of the product in the market is improved.
Drawings
Fig. 1 is the embodiment of the utility model provides an automobile caliper support adds clamping apparatus's schematic structure view.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and drawings. The following examples should not be construed, however, as limiting the scope of the invention.
Fig. 1 is the embodiment of the utility model provides an automobile caliper support adds clamping apparatus's schematic structure view.
As shown in fig. 1, the clamp for machining the bracket of the automobile caliper comprises a machining platform 1, and a clamp base 2, an upper pressing claw assembly 3 and a front pressing claw assembly 4 which are arranged on the machining platform.
The processing platforms 1 are arranged on the machine tool, and the number of the processing platforms is two. Each machining platform includes an integrally formed machine tool mounting plate 11, a platform portion 12, and a mounting boss 13. The machine tool mounting plate 11 is fixedly mounted on a machine tool through bolts; platform portion 12 sets up with machine tool mounting panel 11 is perpendicular, including the front end platform portion that is used for mounting fixture base 2 to and be used for installing the rear end platform portion of last pressure claw subassembly 3. The mounting bosses 13 are provided at the left and right ends of the platform part 12, respectively.
The two clamp bases 2 are mounted on the front end platform part in parallel and fixedly mounted on the front end platform part and the mounting boss 13 through bolts and key slots. The mounting plate 31 of the upper pressing claw assembly 3 is arranged at the rear side of the clamp base 2 and corresponds to the center position of the clamp base.
The clamp base 2 is provided with a caliper bracket placing groove at two end parts, a guide fixing block extending into the caliper bracket is arranged at the middle part, a front pressure claw guide rod mounting block 21 extending upwards is arranged at the front end part, and a front pressure claw hinge shaft mounting block 22 extending forwards is arranged at the front end part.
The shape of the caliper bracket placing groove is matched with the shape of four corners at the bottom end of the caliper bracket; the shape of the guide fixing block 21 is matched with the internal shapes of the four legs of the caliper support, the placing direction of a workpiece is guided when the workpiece to be machined is placed, and certain fixing support is provided after the workpiece to be machined is placed; the front pressing claw guide rod mounting block 21 is arranged to the left and is provided with a front pressing claw guide rod; a front press jaw hinge shaft mounting block 22 is provided in the middle of the front side end portion for effecting pivotal mounting of the front press jaw assembly.
The upper pressing claw assemblies 3 correspond to the clamp bases 2 one by one and comprise mounting plates 31, upper pressing claws 32, connecting rods 33 and oil cylinders.
The mounting plate 31 is fixedly mounted on the rear end platform part; the upper pressing claw 32 includes a base block 321 mounted on the mounting plate by a hinge shaft, and two pressing blocks 322 whose upper end portions are fitted in the base block 321. The middle part of the pressing block 322 is sunken, and the convex parts at the two ends respectively correspond to the front end and the rear end of the caliper bracket; the front end part of the connecting rod 33 is embedded in the middle part of the base block, the rear end is provided with a fork, the top end of the connecting rod is arranged on the mounting plate through a hinge shaft, and the fork part is fixedly connected with the piston rod of the oil cylinder.
The front pressing claw assembly 4 comprises a front pressing claw rotatably mounted on the clamp base and an oil cylinder driving the front pressing claw to rotate. The front pressing claw is in a shape of Chinese character 'jin', and comprises a left claw 41, a right claw 42 and an oil cylinder connecting block 43 arranged at the bottom end. The left claw 41 is mounted on the front press claw guide rod, and the front press claw hinge shaft mounting block is positioned between the left claw and the right claw and connected through a hinge shaft.
When the automobile caliper bracket machining clamp in the embodiment is used for fixing a workpiece, the workpiece to be machined is placed on the clamp base 2, and the back surface of the workpiece is abutted against the machine tool mounting plate 11; then the oil cylinder is operated to enable the upper pressing claw assembly 3 and the front pressing claw assembly 4 to fix the workpiece from the upper end and the front end of the workpiece respectively, so that the stability of product installation and processing is guaranteed, and the quality of the product is further guaranteed.
Because the upper pressing claw assembly is connected with the pressing claw and the oil cylinder through the connecting rod to realize linkage, the front pressing claw assembly directly connects the pressing claw with the oil cylinder to realize linkage, the linkage stability is high, the fixing stability of a product is further ensured, and the processing efficiency is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an automobile caliper support adds clamping apparatus which characterized in that includes:
the processing platform is fixedly arranged on the machine tool, and at least one clamp base is arranged on the processing platform;
the upper pressing claw assemblies correspond to the clamp bases one by one and comprise mounting plates fixedly mounted on the processing platform, upper pressing claws rotatably mounted on the mounting plates, and connecting rods, the front end parts of which are mounted on the upper pressing claws, and the rear end parts of which are connected with oil cylinders;
and the front pressing claw assembly comprises a front pressing claw which is rotatably arranged on the clamp base and an oil cylinder which drives the front pressing claw to rotate.
2. The automobile caliper bracket machining jig as set forth in claim 1, wherein:
wherein, machining platform's number is two, sets up from top to bottom, every machining platform includes fixed mounting and is in lathe mounting panel on the lathe, with the perpendicular platform portion that sets up of lathe mounting panel and setting are in the installation boss at both ends about the platform portion.
3. The automobile caliper bracket machining jig as set forth in claim 2, wherein:
wherein the platform portion comprises a front end platform portion for mounting the fixture base, and a rear end platform portion for mounting the mounting plate,
two clamp bases are arranged on the front end platform part, the clamp bases are fixedly arranged on the front end platform part and the mounting boss through bolts and key slots,
the mounting plate of the upper pressing claw assembly is arranged on the rear side of the clamp base and corresponds to the center of the clamp base.
4. The automobile caliper bracket machining jig as set forth in claim 2, wherein:
wherein, processing platform integrated into one piece.
5. The automobile caliper bracket machining jig as set forth in claim 1, wherein:
wherein, in the upper press claw assembly,
the upper pressing claw comprises a base block arranged on the mounting plate through a hinge shaft and two pressing blocks with the upper end parts embedded in the base block,
the front end part of the connecting rod is embedded in the middle part of the base block; the rear end of the cylinder is provided with a fork, the top end of the cylinder is arranged on the mounting plate through a hinge shaft, and the fork part is fixedly connected with a piston rod of the oil cylinder.
6. The automobile caliper bracket machining jig as set forth in claim 5, wherein:
the middle part of the pressing block is sunken, and the protruding parts at the two ends respectively correspond to the front end and the rear end of the caliper support.
7. The automobile caliper bracket machining jig as set forth in claim 1, wherein:
the clamp comprises a clamp base, a clamp support, a guide fixing block, a front pressing claw guide rod mounting block and a front pressing claw hinge shaft mounting block, wherein the clamp base is provided with a clamp support placing groove at two end parts, the middle part is provided with the guide fixing block extending into the clamp support, the front end part is provided with the front pressing claw guide rod mounting block extending upwards, and the front end part is provided with the front pressing claw hinge shaft mounting block extending forwards.
8. The automobile caliper bracket machining jig as set forth in claim 7, wherein:
wherein the front pressing claw is in a shape of Chinese character 'jin' and comprises a left claw, a right claw and an oil cylinder connecting block arranged at the bottom end,
the left claw is arranged on the front pressing claw guide rod, and the front pressing claw hinge shaft mounting block is positioned between the left claw and the right claw and is connected through a hinge shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020465466.XU CN212470640U (en) | 2020-04-02 | 2020-04-02 | Automobile caliper support machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020465466.XU CN212470640U (en) | 2020-04-02 | 2020-04-02 | Automobile caliper support machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212470640U true CN212470640U (en) | 2021-02-05 |
Family
ID=74458230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020465466.XU Active CN212470640U (en) | 2020-04-02 | 2020-04-02 | Automobile caliper support machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212470640U (en) |
-
2020
- 2020-04-02 CN CN202020465466.XU patent/CN212470640U/en active Active
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