Quick clamping type brake pad steel backing clamp

Abstract

A rapid clamping type brake pad steel backing clamp is characterized by comprising a profiling upper plate, a reinforcing piece, a magnet, a support, a bottom plate, a middle support and a handle, the reinforcing piece is arranged on the profiling upper plate, the magnet is arranged on the profiling upper plate, the support is arranged below the magnet, the bottom plate is arranged below the support, the middle support is arranged on the bottom plate, and the handle is arranged on the middle support. A handle is arranged below the upper profiling plate; repeated verification and small-batch testing of the hydraulic clamp used in a production workshop show that the clamping speed is higher than that of a bench clamp used before, the physical strength of workers is saved, the product size is stable, the parallelism is guaranteed, the clamp for rapidly clamping the brake pad steel backing in production is achieved, and the production efficiency is improved. Product processing is more stable, quality is guaranteed, production efficiency is improved, and physical strength is saved for workers.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of brake pad steel back clamps, and particularly relates to a quick clamping type brake pad steel back clamp. BACKGROUND

[0002] Disc brakes are widely used in various urban rail transit vehicles. At present, urban rail transit vehicles develop rapidly in China, and the speed and load of the vehicles are continuously improved, which puts forward higher requirements on the structure and performance of the brakes, especially on the material performance and structure of the composite brake pad. The braking of high-speed trains is mainly realized by the mutual friction of the brake pad and the brake disc. The existing brake pad steel back is usually clamped by a bench clamp in production. Since the product batch is too large, it is time-consuming and laborious in the processing process, the clamping force is uneven, the parallelism is poor, and the production and delivery efficiency is seriously affected. To solve the above problems, a quick clamping type brake pad steel back clamp is provided. SUMMARY

[0003] In view of the above technical problems, the utility model provides a quick clamping type brake pad steel back clamp, characterized by comprising a profiling upper plate, a reinforcing part, a magnet, a support, a bottom plate, an intermediate support and a handle, the reinforcing part is arranged on the profiling upper plate, the magnet is arranged on the profiling upper plate, the support is arranged below the magnet, the bottom plate is arranged below the support, the intermediate support is arranged on the bottom plate, and the handle is arranged below the profiling upper plate.

[0004] Further, the profiling upper plate is fixedly connected with the intermediate support, the intermediate support is fixedly connected with the bottom plate, and one support is arranged on each side of the intermediate support.

[0005] Further, the profiling upper plate has two grooves on the surface, the two grooves are symmetrically arranged, one magnet is arranged in each groove, and the magnet is located directly above the support.

[0006] Further, one handle is arranged on each magnet, and the profiling upper plate, the reinforcing part, the support, the bottom plate, the intermediate support and the handle are all made of metal.

[0007] The utility model has the advantages of the following beneficial effects:

[0008] The utility model discloses a kind of hydraulic clamps, and the utility model discloses a kind of quick clamping type brake pad steel back clamps, which are characterized by comprising profiled upper plate, reinforcing member, support, bottom plate, intermediate support, black surface after being made, assembling, the boss of workpiece is placed on profiled upper plate downwards, whether it is observed to be flat, magnetic chuck handle is moved, workpiece is fixed in action on fixture, product is processed by starting machine tool, through the repeated verification and small batch test of using the hydraulic clamp in production workshop, it is found that it is faster than the speed of using bench vice clamping before, worker saves physical strength, product size is stable, parallelism is guaranteed, realize the quick clamping brake pad steel back fixture in production, make product processing more stable guarantee quality while increasing production efficiency, save physical strength for staff. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the whole structure schematic diagram of the utility model discloses a kind of quick clamping type brake pad steel back clamps;

[0010] Figure 2 It is the plan view of the utility model discloses a kind of quick clamping type brake pad steel back clamps;

[0011] Figure 3 It is the side view of the utility model discloses a kind of quick clamping type brake pad steel back clamps;

[0012] As shown in the drawing: 1 profiled upper plate, 2 reinforcing member, 3 magnet, 4 support, 5 bottom plate, 6 intermediate support, 7 handle. DETAILED DESCRIPTION

[0013] The technical solutions of the utility model will be described clearly and completely in conjunction with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0014] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0015] In the description of the utility model, it is to be explained that, unless there is definite stipulation and limitation, the term ''installation'', ''connection'' should be understood in broad sense, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0016] Embodiment 1

[0017] The utility model provides a kind of quick clamping type brake pad steel back's clamp, it is characterized by including profiling upper plate 1, reinforcing part 2, magnet 3, support 4, bottom plate 5, intermediate support 6, handle 7, reinforcing part 2 is provided on profiling upper plate 1, magnet 3 is provided on profiling upper plate 1, support 4 is provided below magnet 3, bottom plate 5 is provided below support 4, intermediate support 6 is provided on bottom plate 5, handle 7 is provided below profiling upper plate 1;

[0018] Further, profiling upper plate 1 is fixedly connected with intermediate support 6, intermediate support 6 is fixedly connected with bottom plate 5, and one support 4 is arranged on the side of intermediate support 6;

[0019] Further, profiling upper plate 1 surface has two grooves, two grooves are symmetrically arranged, one magnet 3 is arranged in each groove, and magnet 3 is located directly above support 4;

[0020] Further, one handle 7 is arranged on each magnet 3, and profiling upper plate 1, reinforcing part 2, support 4, bottom plate 5, intermediate support 6 and handle 7 are all made of metal material.

[0021] Embodiment 2

[0022] In use, machining center, wire cutting, grinding machine is used to process profiling upper plate 1, reinforcing part 2, support 4, bottom plate 5 and intermediate support 6, and the surface is blackened after being made, then the workpiece is placed on profiling upper plate 1 with the boss facing down, whether it is flat is observed, the magnetic chuck handle 7 is moved, the workpiece is adsorbed on the clamp to complete the fixing action, the machine tool is started to process the product, through the repeated verification and small batch test of using the hydraulic clamp in production workshop, it is found that the clamping speed is faster than before using bench vice, the worker saves physical strength, the product size is stable, and the parallelism is guaranteed.

[0023] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The various components mentioned in the utility model are common technology in the prior art, which should be understood by the skilled person in the industry. The utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A quick change type clamp for a brake pad steel back, characterized by, The utility model provides a profiled upper plate, reinforcing part, magnet, support, bottom plate, intermediate support, handle, be provided with reinforcing part on the profiled upper plate, be provided with magnet on the profiled upper plate, be provided with support below the magnet, be provided with bottom plate below the support, be provided with intermediate support on the bottom plate, be provided with handle below the profiled upper plate.

2. A fixture for quick clamping of a brake pad steel back as claimed in claim 1, wherein, The profiled upper plate is fixedly connected with the intermediate support, the intermediate support is fixedly connected with the bottom plate, and one support is arranged on each side of the intermediate support.

3. A fixture for quick clamping of a brake pad steel back as claimed in claim 1, wherein, The profiled upper plate is provided with two grooves on the surface, the two grooves are symmetrically arranged, one magnet is arranged in each groove, and the magnet is located directly above the support.

4. A fixture for quick clamping of a brake pad steel back as claimed in claim 1, wherein, A handle is arranged on each magnet, and the profiled upper plate, reinforcing part, support, bottom plate, intermediate support and handle are all made of metal.

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