CN216781594U

CN216781594U - Fixing device is used in production of automotive brake pincers

Info

Publication number: CN216781594U
Application number: CN202220273236.2U
Authority: CN
Inventors: 郑笑乐
Original assignee: Anhui Mengyu Auto Parts Co ltd
Current assignee: Anhui Mengyu Auto Parts Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-06-21
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a fixing device for producing an automobile brake caliper, relates to the technical field of automobile brake calipers, and aims to solve the problems that in the prior art, when the automobile brake caliper is fixed and machined, a fixing clamping plate often slides under the influence of machining vibration, so that the automobile brake caliper is unstable in fixation, and the machining accuracy and stability of the automobile brake caliper are influenced. The utility model discloses a translation clamping device, including unable adjustment base, fixed base, first double-layered case and second clamp case, just first double-layered case and second clamp case are installed for the symmetry, the top of first double-layered case is provided with the second hand wheel, the second threaded rod is installed to the below of second hand wheel, and second threaded rod and first double-layered case threaded connection, the inside of first double-layered case is provided with the translation chamber, the top in translation chamber is provided with the second screw hole, the second threaded rod runs through the second screw hole and wears into the inside in translation chamber, the fastening ring board is installed to the below of second threaded rod.

Description

Fixing device is used in production of automotive brake pincers

Technical Field

The utility model relates to the technical field of automobile brake calipers, in particular to a fixing device for automobile brake caliper production.

Background

With the continuous development of cities, infrastructure is better and better, people begin to select more convenient automobiles for traveling, an automobile brake caliper is a brake component on an automobile, namely a caliper disc brake, which is one of disc brakes, a rotating element of the automobile brake caliper is a metal disc with an end face working and is called a brake disc, a fixed element is a brake block consisting of a friction block with a small working area and a metal back plate of the friction block, two to four brake blocks are arranged in each brake, the brake blocks and actuating devices thereof are arranged in a caliper-shaped support crossing two sides of the brake disc and are called brake calipers in general, and the automobile brake caliper needs to be fixed and processed in the production and manufacturing process of the automobile brake caliper.

However, when the automobile brake caliper is fixed and processed, the fixed clamping plate often slips under the influence of processing vibration, so that the automobile brake caliper is unstable to fix, and the processing accuracy and stability of the automobile brake caliper are influenced; therefore, the market urgently needs to develop a fixing device for producing an automobile brake caliper to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for producing an automobile brake caliper, which aims to solve the problems that when the automobile brake caliper is fixed and processed, a fixing clamping plate is always subjected to slippage due to the influence of processing vibration, so that the automobile brake caliper is not fixed stably, and the processing accuracy and stability of the automobile brake caliper are influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixing device is used in automobile brake caliper production, includes unable adjustment base, unable adjustment base's inside is provided with the installation through-hole, first double-layered case and second are installed respectively to unable adjustment base's top, and just first double-layered case and second press from both sides the case and install for the symmetry, the top of first double-layered case is provided with the second hand wheel, the second threaded rod is installed to the below of second hand wheel, and second threaded rod and first double-layered case threaded connection, the inside of first double-layered case is provided with the translation chamber, the top in translation chamber is provided with the second screw hole, the second threaded rod runs through the second screw hole and wears into the inside in translation chamber, the fastening ring board is installed to the below of second threaded rod.

Preferably, the inside in translation chamber is provided with the translation piece, solid fixed splint are installed to one side of translation piece, and the translation piece passes through bolt fixed connection with solid fixed splint, compression spring is installed to one side of solid fixed splint, and solid fixed splint and compression spring welded connection.

Preferably, the top pressing plate is installed on one side of the compression spring and is welded to the top pressing plate, the rubber pad is installed on one side of the top pressing plate, and the top pressing plate is fixedly connected with the rubber pad through glue.

Preferably, one side in the translation chamber is provided with first screw hole in the inside of first clamp case, and first screw hole and translation chamber intercommunication, the inside of first clamp case is provided with the guide bar hole along the top of first screw hole, and the guide bar hole and translation chamber intercommunication.

Preferably, a fastening groove is formed in the upper portion of the translation block, a guide rod is installed on one side of the translation block and penetrates out of the inner portion of the first clamping box through a guide rod hole, and a first hand wheel is arranged on one side of the first clamping box.

Preferably, a first threaded rod is installed on one side of the first hand wheel, penetrates into the translation cavity and is in threaded connection with the first clamping box through a first threaded hole, and the first threaded rod is rotatably connected with the translation block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a through the setting of second threaded rod and fastening ring board, when fixed to the automotive brake caliper, rotate through the second threaded rod, make the fastening ring board can the downstream push up the fastening inslot of translation piece, carry out the rigidity to the translation piece from the top, prevent to receive processing vibration to influence the translation piece and drive solid fixed splint and take place to slide, improved the accuracy and the stability of processing.

2. The utility model discloses a through the setting of roof pressure plate, wherein roof pressure plate elasticity sets up in one side of solid fixed splint, when fixing automotive brake caliper, the roof pressure plate can tightly roof pressure automotive brake caliper under compression spring's elastic action, improves fixed stability, is provided with the rubber blanket in one side of roof pressure plate simultaneously, can protect automotive brake caliper surface, prevents that the clamp from getting fixed effort too big, leads to the indentation to appear in the automotive brake caliper surface, has improved the integrality on automotive brake caliper surface.

Drawings

FIG. 1 is a schematic view of a vehicle brake caliper production fixture according to the present invention;

FIG. 2 is a cross-sectional view of a first clamping box of the present invention;

fig. 3 is an enlarged view of the portion a of the present invention.

In the figure: 1. a fixed base; 2. mounting a through hole; 3. a first clamping box; 4. a second clamping box; 5. a first hand wheel; 6. a guide bar; 7. a second hand wheel; 8. a top pressing plate; 9. a first threaded rod; 10. a first threaded hole; 11. a translation chamber; 12. a guide rod hole; 13. a translation block; 14. a second threaded rod; 15. a second threaded hole; 16. fixing the clamping plate; 17. a rubber pad; 18. a compression spring; 19. a fastening ring plate; 20. and (5) fastening the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a fixing device for producing an automobile brake caliper comprises a fixing base 1, wherein an installation through hole 2 is formed in the fixing base 1, a first clamping box 3 and a second clamping box 4 are respectively installed above the fixing base 1, the first clamping box 3 and the second clamping box 4 are symmetrically installed, the structure of the second clamping box 4 is the same as that of the first clamping box 3, a second hand wheel 7 is arranged above the first clamping box 3, a second threaded rod 14 is installed below the second hand wheel 7, the second threaded rod 14 is in threaded connection with the first clamping box 3, a translation cavity 11 is formed in the first clamping box 3, a second threaded hole 15 is formed above the translation cavity 11, the second threaded rod 14 penetrates through the second threaded hole 15 and penetrates into the translation cavity 11, a fastening ring plate 19 is installed below the second threaded rod 14, the second threaded rod 14 and the fastening ring plate 19 are arranged, and a translation block 13 can be fixed in position, the accuracy and the stability of processing are improved.

Further, the inside in translation chamber 11 is provided with translation piece 13, and solid fixed splint 16 are installed to one side of translation piece 13, and translation piece 13 passes through bolt fixed connection with solid fixed splint 16, and compression spring 18 is installed to one side of solid fixed splint 16, and solid fixed splint 16 and compression spring 18 welded connection, and compression spring 18 adopts the steel that intensity is high to make, improves compression spring 18's elastic capacity.

Further, top pressure plate 8 is installed to one side of compression spring 18, and compression spring 18 and top pressure plate 8 welded connection, and the elasticity setting of top pressure plate 8 has improved top pressure plate 8 to the fixed stability of automobile brake caliper, and rubber pad 17 is installed to one side of top pressure plate 8, and top pressure plate 8 and rubber pad 17 pass through glue fixed connection, and the setting of rubber pad 17 can protect the automobile brake caliper surface, has improved the integrality on automobile brake caliper surface.

Further, inside of first clamp 3 is provided with first screw hole 10 along one side of translation chamber 11, and first screw hole 10 and translation chamber 11 intercommunication, and the inside of first clamp 3 is provided with guide rod hole 12 along the top of first screw hole 10, and guide rod hole 12 and translation chamber 11 intercommunication, and guide rod hole 12 diameter is greater than the diameter of guide rod 6, makes guide rod 6 can remove.

Further, the top of translation piece 13 is provided with fastening groove 20, and the setting of fastening groove 20, the fastening ring board 19 of being convenient for stretches into, has improved the fixed stability of fastening ring board 19 to the 13 roof pressures of translation piece, and guide bar 6 is installed to one side of translation piece 13, and guide bar 6 wears out the inside of first double-layered case 3 through guide bar hole 12, and one side of first double-layered case 3 is provided with first hand wheel 5, and the setting of guide bar 6 has improved the linearity of translation piece 13 translation.

Further, a first threaded rod 9 is installed on one side of the first hand wheel 5, the first threaded rod 9 penetrates into the translation cavity 11 and is in threaded connection with the first clamping box 3 through a first threaded hole 10, the first threaded rod 9 is rotatably connected with the translation block 13, and convenience in rotating the first threaded rod 9 is improved due to the arrangement of the first hand wheel 5.

The working principle is as follows: when the automobile brake caliper is used, an automobile brake caliper to be machined is placed on the fixed base 1, the first hand wheels 5 on the first clamping box 3 and the second clamping box 4 are respectively rotated, the first threaded rod 9 is rotated, the translation block 13 drives the fixed clamping plate 16 to translate to be close to the automobile brake caliper, the translation block 13 is linearly translated under the action of the guide rod 6, the jacking plates 8 on the first clamping box 3 and the second clamping box 4 clamp and fix the automobile brake caliper, then the second hand wheel 7 is rotated, the second threaded rod 14 is rotated, the fastening ring plate 19 moves downwards into the fastening groove 20 of the translation block 13 to fix the position of the translation block 13, the translation block is prevented from driving the fixed clamping plate 16 to slide under the influence of machining vibration, the machining accuracy and stability are improved, the jacking plates 8 can tightly jack the automobile brake caliper under the action of the compression spring 18, and the fixing stability is improved, through the effect of rubber pad 17, can protect the automotive brake caliper surface, prevent that the indentation from appearing in the automotive brake caliper surface, be favorable to the integrality on automotive brake caliper surface.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixing device is used in production of automobile brake caliper, includes unable adjustment base (1), its characterized in that: the inside of unable adjustment base (1) is provided with mounting hole (2), first clamp case (3) and second clamp case (4) are installed respectively to the top of unable adjustment base (1), and just first clamp case (3) and second clamp case (4) are the symmetry installation, the top of first clamp case (3) is provided with second hand wheel (7), second threaded rod (14) are installed to the below of second hand wheel (7), and second threaded rod (14) and first clamp case (3) threaded connection, the inside of first clamp case (3) is provided with translation chamber (11), the top in translation chamber (11) is provided with second screw hole (15), second threaded rod (14) run through second screw hole (15) and wear into the inside in translation chamber (11), fastening ring board (19) are installed to the below of second threaded rod (14).

2. A fixing device for an automotive brake caliper production according to claim 1, characterized in that: the inside in translation chamber (11) is provided with translation piece (13), solid fixed splint (16) are installed to one side of translation piece (13), and translation piece (13) and solid fixed splint (16) pass through bolt fixed connection, compression spring (18) are installed to one side of solid fixed splint (16), and solid fixed splint (16) and compression spring (18) welded connection.

3. A fixing device for an automotive brake caliper production according to claim 2, characterized in that: top pressure board (8) are installed to one side of compression spring (18), and compression spring (18) and top pressure board (8) welded connection, rubber pad (17) are installed to one side of top pressure board (8), and top pressure board (8) pass through glue fixed connection with rubber pad (17).

4. A fixing device for an automotive brake caliper production according to claim 2, characterized in that: one side in translation chamber (11) is provided with first screw hole (10) along the inside of first clamp case (3), and first screw hole (10) and translation chamber (11) intercommunication, the inside of first clamp case (3) is provided with guide rod hole (12) along the top of first screw hole (10), and guide rod hole (12) and translation chamber (11) intercommunication.

5. A fixing device for the production of an automotive brake caliper according to claim 4, wherein: the top of translation piece (13) is provided with fastening groove (20), guide bar (6) are installed to one side of translation piece (13), and guide bar (6) wear out the inside of first clamp case (3) through guide rod hole (12), one side of first clamp case (3) is provided with first hand wheel (5).

6. A fixing device for the production of an automotive brake caliper according to claim 5, wherein: first threaded rod (9) are installed to one side of first hand wheel (5), and first threaded rod (9) are worn into the inside in translation chamber (11) and are connected with first clamp box (3) threaded connection through first screw hole (10), first threaded rod (9) are connected with translation piece (13) rotation.