CN207757284U - A kind of brake disc air-actuated jaw - Google Patents
A kind of brake disc air-actuated jaw Download PDFInfo
- Publication number
- CN207757284U CN207757284U CN201721898140.0U CN201721898140U CN207757284U CN 207757284 U CN207757284 U CN 207757284U CN 201721898140 U CN201721898140 U CN 201721898140U CN 207757284 U CN207757284 U CN 207757284U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- bottom plate
- briquetting
- plug
- supporting rack
- 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.)
- Active
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of brake disc air-actuated jaws, including bottom plate and plug, the plug is fixedly attached at the center of bottom plate, one end of the plug is through bottom plate and extends outwardly, the outwardly extending one end movable sleeve of plug is connected to brake disc, the bottom side of the brake disc is against on bottom plate, the bottom plate is fixedly connected with pairs of supporting rack close to the side of brake disc, the line of pairs of support frame as described above passes through the axis of plug, each side of the support frame as described above far from bottom plate is equipped with cylinder, the cylinder is fixedly connected by fixed frame with supporting rack, the telescopic end of the cylinder extends through supporting rack and to brake disc, one end fixing sleeve that the Telescopic-cylinder end extends to brake disc is connected to wedge block.It is the utility model structure novel, simple, the clamping to brake disc is just completed merely with the cooperation of wedge block and briquetting, linkage speed is fast, can effectively improve the working efficiency of production line, highly practical, easy to spread.
Description
Technical field
The utility model is related to tooling and fixture technical field more particularly to a kind of brake disc air-actuated jaws.
Background technology
Brake disc is exactly in simple terms a round plate, it is also rotation when car is advanced.Brake caliper is clamped
Brake disc and generate brake force, be exactly that it clamps brake disc and plays the role of slowing down or stopping when touching on the brake.It can be seen that
The accuracy of manufacture of brake disc has a great impact to traffic safety.Brake disc needs to carry out punching work in actual manufacturing process
Industry, this some holes are positioning hole, and the precision of this some holes directly affects the service condition of brake disc.Existing brake disc processing
It is mass production, needs fixture to position during punching, excessively complicated for the clamp structure of brake disc at present, clamping
Whole process it is excessively complicated, employee needs to be trained for a long time when in use, is made to the whole production efficiency of production line
At influence.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of brake disc proposed is pneumatic
Fixture.
To achieve the goals above, the utility model uses following technical solution：
A kind of brake disc air-actuated jaw, including bottom plate and plug, the plug is fixedly attached at the center of bottom plate, described
One end of plug is through bottom plate and extends outwardly, and the outwardly extending one end movable sleeve of plug is connected to brake disc, the brake
The bottom side of disk is against on bottom plate, and the bottom plate is fixedly connected with pairs of supporting rack close to the side of brake disc, the pairs of support
The line of frame passes through the axis of plug, and side of each support frame as described above far from bottom plate is equipped with cylinder, and the cylinder passes through solid
Determine frame to be fixedly connected with supporting rack, the telescopic end of the cylinder extends through supporting rack and to brake disc, the Telescopic-cylinder end
One end fixing sleeve extended to brake disc is connected to wedge block, and the outside movable sleeve of the wedge block is connected to corresponding with wedge block
Briquetting, the briquetting are against on brake disc, and the briquetting is equipped with through-hole corresponding with wedge block, and the briquetting is far from bottom plate
One end is fixedly connected with guide post, and the one end of the guide post far from briquetting is through supporting rack and extends outwardly, and the guide post is to extension
One end fixing sleeve stretched is connected to block, is arranged with spring on the outside of the guide post, the both ends of the spring respectively with block and branch
Support offsets.
Preferably, multiple idler wheels are hinged at the pivot bush unit of the wedge block and briquetting, the outside of each idler wheel
Offset with through-hole wall on briquetting.
Preferably, the outside of the plug is embedded with alloy sheath, the internal diameter of the outer diameter and brake disc location hole of the alloy sheath
It is corresponding.
Preferably, the briquetting is fixedly connected with alloy block close to one end of brake disc, and the briquetting is supported by alloy block
On brake disc.
Preferably, multiple installation feet are fixedly connected on the outside of the bottom plate, are equipped on each installation foot multiple
Mounting hole.
Preferably, the outside of the alloy sheath is equipped with size ratio brake disc positioning Hole chamfering and also wants big chamfering, the bottom
Plate is equipped with multiple adjustment holes, and each adjustment hole is corresponding with supporting rack.
The utility model, easy to operate, principle is simple, when needing to carry out perforation processing to brake disc, first by brake disc
It is actively socketed on plug by its location hole, the design of alloy sheath can effectively prevent the abrasion of clamp part, location hole and conjunction
The size of gold set is more accurate to the positioning that should be able to allow brake disc, improves the machining accuracy of brake disc, brake disc pivot bush unit
After, user controls cylinder, at this time the telescopic end elongation of cylinder, and wedge block is moved to brake disc direction at this time, at this time wedge
Shape block resists briquetting, and briquetting presses tightly against brake disc at this time, and the design of idler wheel allows being slidably matched more of wedge block and briquetting
It is smooth, prevent catching phenomenon, can carry out perforation processing after clamping, after completion of processing, user controls cylinder, this
When cylinder telescopic end shorten, wedge-shaped block reset at this time, and then relieve the state that offsets of wedge block and briquetting, finally in spring
Under the action of, briquetting is risen by rebound, and user removes brake disc from plug at this time, is entirely finished using process.This reality
It is novel, simple with new structure, just complete the clamping to brake disc, linkage speed merely with the cooperation of wedge block and briquetting
Soon, the working efficiency of production line can be effectively improved, it is highly practical, it is easy to spread.
Description of the drawings
Fig. 1 be the utility model proposes a kind of brake disc air-actuated jaw structural schematic diagram；
Fig. 2 is the partial enlarged view at A in Fig. 1.
In figure：1 plug, 2 bottom plates, 3 installation feet, 4 fixed frames, 5 cylinders, 6 supporting racks, 7 blocks, 8 springs, 9 guide posts, 10 are closed
Golden set, 11 brake discs, 12 alloy blocks, 13 briquettings, 14 wedge blocks, 15 idler wheels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of brake disc air-actuated jaw, including bottom plate 2 and plug 1, plug 1 are fixedly attached to bottom plate 2
At center, it is used for pivot bush unit brake disc 11, one end of plug 1 through bottom plate 2 and to extend outwardly, plug 1 outwardly extending one
End movable sleeve is connected to brake disc 11, and the bottom side of brake disc 11 is supported on a base plate 2, and bottom plate 2 is fixed close to the side of brake disc 11 to be connected
It is connected to pairs of supporting rack 6, for positioning briquetting 13, for fixing cylinder 5, the line of pairs of supporting rack 6 passes through plug 1
Axis, side of each supporting rack 6 far from bottom plate 2 be equipped with cylinder 5, and the position for controlling wedge block 14, cylinder 5 passes through
Fixed frame 4 is fixedly connected with supporting rack 6, and the telescopic end of cylinder 5 extends through supporting rack 6 and to brake disc 11,5 telescopic end of cylinder
One end fixing sleeve extended to brake disc 11 is connected to wedge block 14, for coordinating with briquetting 13, realizes moving up and down for briquetting 13
The outside movable sleeve of effect, wedge block 14 is connected to briquetting 13 corresponding with wedge block 14, and briquetting 13 is against on brake disc 11, pressure
Block 13 is equipped with through-hole corresponding with wedge block 14, and the one end of briquetting 13 far from bottom plate 2 is fixedly connected with guide post 9, and guide post 9 is separate
One end of briquetting 13 is through supporting rack 6 and extends outwardly, and 9 outwardly extending one end fixing sleeve of guide post is connected to block 7, guide post 9
Outside is arranged with spring 8, resets briquetting 13 for providing elastic force, and the both ends of spring 8 offset with block 7 and supporting rack 6 respectively.
In the utility model, multiple idler wheels 15, each idler wheel 15 are hinged at wedge block 14 and the pivot bush unit of briquetting 13
Outside offset with through-hole wall on briquetting 13, in order to make wedge block 14 and being slidably matched for briquetting 13 more smooth, prevent
Catching phenomenon occurs, the outside of plug 1 is embedded with alloy sheath 10, and the outer diameter of alloy sheath 10 is opposite with the internal diameter of 11 location hole of brake disc
It answers, the design of alloy sheath 10 can effectively prevent the abrasion of clamp part, and the size of location hole and alloy sheath 10 is to that should be able to allow brake
The positioning of disk 11 is more accurate, improves the machining accuracy of brake disc 11, and briquetting 13 is fixedly connected close to one end of brake disc 11
There are alloy block 12, briquetting 13 to be against on brake disc 11 by alloy block 12, part is in direct contact with brake disc 11 to improve
Hardness prevents clamping benchmark deformation, and the outside of bottom plate 2 is fixedly connected with multiple installation feet 3, is equipped on each installation foot 3 more
A mounting hole, for the ease of the present apparatus to be mounted on punch device, the outside of alloy sheath 10 is fixed equipped with size ratio brake disc 11
Position Hole chamfering also wants big chamfering, bottom plate 2 to be equipped with multiple adjustment holes, and each adjustment hole is corresponding with supporting rack 6, in order to needle
The adjustment of bite is carried out to the brake disc 11 of different size.
The utility model, easy to operate, principle is simple, first will brake when needing to carry out perforation processing to brake disc 11
Disk 11 is actively socketed on by its location hole on plug 1, and the design of alloy sheath 10 can effectively prevent the abrasion of clamp part, positioning
Hole and the size of alloy sheath 10 are more accurate to the positioning that should be able to allow brake disc 11, improve the machining accuracy of brake disc 11, stop
After 11 pivot bush unit of hull, user controls cylinder 5, at this time the telescopic end elongation of cylinder 5, and wedge block 14 is to brake at this time
11 direction of disk is moved, and wedge block 14 resists briquetting 13 at this time, and briquetting 13 presses tightly against brake disc 11, the design of idler wheel 15 at this time
It makes wedge block 14 and being slidably matched for briquetting 13 more smooth, prevents catching phenomenon, can be punched after clamping
It processes, after completion of processing, user controls cylinder 5, and the telescopic end of cylinder 5 shortens at this time, and wedge block 14 resets at this time, and then solves
In addition to the state that offsets of wedge block 14 and briquetting 13, finally under the action of spring 8, briquetting 13 is risen by rebound, uses at this time
Person removes brake disc 11 from plug 1, is entirely finished using process.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of brake disc air-actuated jaw, including bottom plate (2) and plug (1), which is characterized in that the plug (1) is fixedly attached
At the center of bottom plate (2), one end of the plug (1) through bottom plate (2) and extends outwardly, and the plug (1) extends outwardly
One end movable sleeve be connected to brake disc (11), the bottom side of the brake disc (11) is against on bottom plate (2), and the bottom plate (2) is close
The side of brake disc (11) is fixedly connected with pairs of supporting rack (6), and the line of pairs of support frame as described above (6) is by plug (1)
Axis, side of each support frame as described above (6) far from bottom plate (2) are equipped with cylinder (5), and the cylinder (5) passes through fixed frame (4)
It is fixedly connected with supporting rack (6), the telescopic end of the cylinder (5) extends through supporting rack (6) and to brake disc (11), the gas
One end fixing sleeve that cylinder (5) telescopic end extends to brake disc (11) is connected to wedge block (14), and the outside of the wedge block (14) is lived
Dynamic to be socketed with briquetting (13) corresponding with wedge block (14), the briquetting (13) is against on brake disc (11), the briquetting
(13) it is equipped with through-hole corresponding with wedge block (14), the one end of the briquetting (13) far from bottom plate (2) is fixedly connected with guide post
(9), the one end of the guide post (9) far from briquetting (13) through supporting rack (6) and extends outwardly, and the guide post (9) extends outwardly
One end fixing sleeve be connected to block (7), be arranged with spring (8) on the outside of the guide post (9), the both ends difference of the spring (8)
It offsets with block (7) and supporting rack (6).
2. a kind of brake disc air-actuated jaw according to claim 1, which is characterized in that the wedge block (14) and briquetting
(13) multiple idler wheels (15) are hinged at pivot bush unit, the outside of each idler wheel (15) on briquetting (13) in through-hole
Wall offsets.
3. a kind of brake disc air-actuated jaw according to claim 1, which is characterized in that the outside of the plug (1) is embedded with
The outer diameter of alloy sheath (10), the alloy sheath (10) is corresponding with the internal diameter of brake disc (11) location hole.
4. a kind of brake disc air-actuated jaw according to claim 1, which is characterized in that the briquetting (13) is close to brake disc
(11) one end is fixedly connected with alloy block (12), and the briquetting (13) is against by alloy block (12) on brake disc (11).
5. a kind of brake disc air-actuated jaw according to claim 1, which is characterized in that the outside of the bottom plate (2) is fixed
Multiple installation feet (3) are connected with, multiple mounting holes are equipped on each installation foot (3).
6. a kind of brake disc air-actuated jaw according to claim 1, which is characterized in that the outside of alloy sheath (10) is equipped with ruler
Very little big chamfering than brake disc (11) positions Hole chamfering also, the bottom plate (2) are equipped with multiple adjustment holes, each adjustment hole
It is corresponding with supporting rack (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898140.0U CN207757284U (en) | 2017-12-29 | 2017-12-29 | A kind of brake disc air-actuated jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898140.0U CN207757284U (en) | 2017-12-29 | 2017-12-29 | A kind of brake disc air-actuated jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207757284U true CN207757284U (en) | 2018-08-24 |
Family
ID=63186149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721898140.0U Active CN207757284U (en) | 2017-12-29 | 2017-12-29 | A kind of brake disc air-actuated jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207757284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788836A (en) * | 2018-09-17 | 2018-11-13 | 广德亚太汽车智能制动系统有限公司 | A kind of automobile brake disc processing clamping and fixing device |
| CN114102214A (en) * | 2021-12-29 | 2022-03-01 | 哈尔滨安宇迪航空工业有限公司 | Automatic pressing device |
-
2017
- 2017-12-29 CN CN201721898140.0U patent/CN207757284U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788836A (en) * | 2018-09-17 | 2018-11-13 | 广德亚太汽车智能制动系统有限公司 | A kind of automobile brake disc processing clamping and fixing device |
| CN114102214A (en) * | 2021-12-29 | 2022-03-01 | 哈尔滨安宇迪航空工业有限公司 | Automatic pressing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207757284U (en) | A kind of brake disc air-actuated jaw | |
| CN206277177U (en) | A kind of damping for clamping workpiece | |
| CN109175074A (en) | A kind of puncher | |
| CN205291126U (en) | Fixed perforating device of two pneumatic response discs | |
| CN207480149U (en) | A kind of distortion-free pneumatic auxiliary supporting device | |
| CN206588627U (en) | A kind of auto parts and components rotate clamping device | |
| JPS6020094B2 (en) | Work clamp device | |
| CN201685203U (en) | Pneumatic clamping device | |
| CN203611040U (en) | Turning-milling combined main shaft brake device | |
| CN212917983U (en) | Precision machining positioner with accurate location | |
| CN212885159U (en) | Sphere adds clamping apparatus | |
| CN203752069U (en) | Bearing press-fitting tool | |
| CN217223040U (en) | Fixture and straightener for straightener | |
| CN210414295U (en) | Clamp for transporting and mounting engine cylinder block | |
| CN208866662U (en) | A kind of automatic compacting device | |
| CN206567873U (en) | A kind of cavity front clamp for machining | |
| CN203751714U (en) | Rotating arm type axle box body processing and positioning device | |
| CN208373999U (en) | A kind of high-quality tubular steel chair high-precision bending mold | |
| CN208163153U (en) | A kind of agricultural machinery engineering mechanical clamping device | |
| CN208179039U (en) | A kind of adjustable positioning fixture of machine tooling | |
| CN214321533U (en) | Brake block film clamp | |
| CN205968307U (en) | Sheet metal clamping device | |
| CN220161130U (en) | Positioning device of bending machine | |
| CN204771716U (en) | Centre gripping type cutting machine | |
| CN209349922U (en) | A kind of efficient automatic clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |