CN106514320A - Brake baseplate machining fixture - Google Patents
Brake baseplate machining fixture Download PDFInfo
- Publication number
- CN106514320A CN106514320A CN201710038371.2A CN201710038371A CN106514320A CN 106514320 A CN106514320 A CN 106514320A CN 201710038371 A CN201710038371 A CN 201710038371A CN 106514320 A CN106514320 A CN 106514320A
- Authority
- CN
- China
- Prior art keywords
- locating pin
- plate
- pressing
- brake
- mounting seat
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention relates to a brake baseplate machining fixture, and belongs to the technical field of brake baseplate machining equipment. The machining fixture consists of a baseplate, support nails B, a positioning nail A, a positioning nail B, a pressing block, a pressing plate, a pressing screw rod and fastening screw rods; a mounting plate and a mounting base are symmetrically arranged on the baseplate; the positioning nail A is mounted on the inner side of one end of the mounting plate through a mounting block by a thread; the pressing plate is mounted above the mounting plate through the fastening screw rods symmetrically arranged; the support nail A is fixedly mounted below the pressing plate; the pressing block is arranged at the upper end of the mounting base through the pressing screw rod; and the support nails B are symmetrically arranged on the inner side of the pressing screw rod. The brake baseplate machining fixture is simple in structure and convenient to use, solves the problems of high model change labor intensity, low working efficiency and high machining cost in clamping of the brake baseplate by a traditional fixture, and satisfies the clamping demands of the brake baseplate.
Description
Technical field
The present invention relates to a kind of brake backing plate clamp for machining, belongs to brake backing plate technical field of processing equipment.
Background technology
Basic components of the brake backing plate as brake, after needs sequentially pass through the operation process of casting, polish,
Use requirement can be met.During brake backing plate casting is finished and carries out polish, it is necessary first to in brake backing plate
Hole machines process, then carries out next process processing with mesopore positioning again.Therefore the processing of brake backing plate mesopore
It is the basis of brake backing plate polish, the processing of current brake backing plate mesopore is based on special fixture clamping.But brake
The kind of device base plate is numerous and diverse, and model is more.To variety classes, the brake backing plate of different model, it is both needed to be equipped with different fixtures
The processing of mesopore can just be completed.There is the problem of high labor intensive of remodeling, inefficiency and high processing costs, it is impossible to meet system
The needs of hole machined in dynamic device base plate.It is therefore desirable to a kind of clamp for machining of research and development can be to various species, the system of various models
Dynamic device base plate carries out clamping, the problem above having during solving and carry out clamping to brake backing plate using existing fixture.
The content of the invention
It is an object of the invention to：A kind of simple structure, easy to use is provided, is adapted to various species, various models
Brake backing plate carries out clamping, the labor intensity of remodeling having during solving and carry out clamping to brake backing plate using existing fixture
Greatly, the brake backing plate clamp for machining of inefficiency and high processing costs problem.
The technical scheme is that：
A kind of brake backing plate clamp for machining, it is by base plate, mounting seat, installing plate, support nail A, support nail B, locating pin A, fixed
Position nail B, briquetting, pressing plate, clamping screw and fastening screw are constituted, it is characterised in that：On base plate symmetry shape be provided with installing plate and
Mounting seat；Locating pin A is provided with by mounting blocks screw thread on the inside of one end of installing plate；Arranged by symmetry shape above installing plate
Fastening screw is provided with pressing plate；Support nail A is fixed with below pressing plate；The upper end of described mounting seat is provided with by clamping screw
Briquetting；On the inside of clamping screw, symmetry shape is provided with support nail B；By gripper shoe and tightly on mounting seat outer wall on the outside of clamping screw
Gu screw symmetry shape is provided with locating pin B.
Bar shaped slide opening is evenly equipped with described base plate；Installing plate and mounting seat are solid with bar shaped slide opening by T-bolt respectively
Fixed to connect, the centre of base plate is provided with mud hole.
The bottom of described installing plate and mounting seat is respectively arranged with guide rail；Guide groove is provided with base plate below guide rail；
Guide rail is slidably connected with guide groove.
Described locating pin A is arranged in " ten " word cross-like with the center line of base plate, and locating pin B is in one with the center line of base plate
Clamp angle.
The center bottom of described pressing plate is provided with pressing edge；One end of pressing plate is provided with rotation hole；The other end of pressing plate
It is provided with bayonet socket；Pressing plate is flexibly connected with fastening screw by rotation hole；Positioning spiral shell is respectively arranged with above and below rotation hole
It is female；The bayonet socket of pressing plate is connected with another fastening screw intermittently active；Clamp nut is provided with above bayonet socket.
The threaded upper ends of described gripper shoe are provided with locating pin B, and regulation slide opening is provided with below locating pin B；Fastening spiral shell
Nail is threadedly coupled with mounting seat through after adjusting slide opening.
The termination of described support nail A, support nail B, locating pin A and locating pin B is ball-type, in locating pin A and locating pin B
It is respectively arranged with locking nut.
" u "-shaped bayonet socket is provided with described briquetting.
It is an advantage of the current invention that：
The brake backing plate clamp for machining, simple structure, easy to use, the spacing between installing plate and mounting seat can be according to braking
The specification of device base plate is adjusted.When the clamp for machining carries out clamping to brake backing plate, locating pin A and locating pin B can be to systems
Dynamic device base plate is positioned, to prevent brake backing plate occurred level movement in process.Pressing plate and briquetting can propped up
Brake backing plate is fixedly clamped under the cooperation of nail A and support nail B.Therefore the clamp for machining can be to various species, various types
Number brake backing plate carry out clamping, solve the work of remodeling having when carrying out clamping to brake backing plate using existing fixture
Intensity is big, the problem of inefficiency and high processing costs.Meet the needs of brake backing plate clamping.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of A-A in Fig. 1；
Fig. 3 is the rearview of the present invention；
Fig. 4 is the structural representation of pressing plate of the present invention.
In figure：1st, base plate, 2, mounting seat, 3, installing plate, 4, support nail A, 5, support nail B, 6, locating pin A, 7, locating pin
B, 8, briquetting, 9, pressing plate, 10, clamping screw, 11, fastening screw, 12, mounting blocks, 13, gripper shoe, 14, trip bolt, 15, bar
Shape slide opening, 16, T-bolt, 17, mud hole, 18, pressing edge, 19, rotation hole, 20, bayonet socket, 21, location nut, 22, compress spiral shell
Mother, 23, adjust slide opening, 24, " u "-shaped bayonet socket, 25, guide rail, 26, guide groove, 27, locking nut.
Specific embodiment
The brake backing plate clamp for machining is by base plate 1, mounting seat 2, installing plate 3, support nail A4, support nail B5, locating pin
A6, locating pin B7, briquetting 8, pressing plate 9, clamping screw 10 and fastening screw 11 are constituted：Bar shaped slide opening 15 is evenly equipped with base plate 1；Peace
Dress plate 3 and 2 symmetrical shape of mounting seat are arranged, and are fixedly connected with bar shaped slide opening 15 by T-bolt 16 respectively.It is arranged such
Afterwards, people can be according to the distance between the size adjustment installing plate 3 of brake backing plate and mounting seat 2, so that the clamp for machining is suitable
Answer the clamping of various brake backing plates.
The bottom of installing plate 3 and mounting seat 2 is respectively arranged with guide rail 25；Guide groove is provided with base plate 1 below guide rail 25
26；Guide rail 25 is slidably connected with guide groove 26.The purpose for arranging guide rail 25 and guide groove 26 is：So as to adjust installing plate 3 and peace
During mobile regulation, installing plate 3 and mounting seat 2 can be adjusted dress seat 2 along guide groove 26.And then limited by guide groove 26
The installation site of installing plate 3 and mounting seat 2, so as to prevent installing plate 3 and mounting seat 2 from deviateing the generation of rigging position.
The centre of base plate 1 is provided with mud hole 17.Arrange mud hole 17 purpose be：So that machining brake bottom
The scrap of plate mesopore is discharged from mud hole 17 under gravity.
Locating pin A6 is provided with by 12 screw thread of mounting blocks on the inside of one end of installing plate 1.Pass through symmetry shape above installing plate 1
The fastening screw 11 of setting is provided with pressing plate 9.Support nail A4 is fixed with below pressing plate 9.
The center bottom of pressing plate 9 is provided with pressing edge 18；During work, Work-sheet pressing is fixed by pressing plate 9 by pressing edge 18.
One end of pressing plate 9 is provided with rotation hole 19；The other end of pressing plate is provided with bayonet socket 20；Pressing plate 9 is by rotation hole 19 and fastening spiral shell
Bar 11 is flexibly connected；Location nut 21 is respectively arranged with above and below rotation hole 19；Location nut 21 can ensure that pressing plate 9 passes through
Rotation hole 19 is rotated around fastening screw 11.The bayonet socket 20 of pressing plate 9 is connected with another 11 intermittently active of fastening screw；Bayonet socket 20
Top is provided with clamp nut 22.Need first to adjust location nut 21 during work, pressing plate 9 is adjusted to appropriate location, when tightening
During location nut 21 above clamp nut 22 and pressing plate 9, pressing plate 9 can be under the cooperation of support nail A4 by Work-sheet pressing.
The upper end of mounting seat 2 is provided with briquetting 8 by clamping screw 10；" u "-shaped bayonet socket 24 is provided with briquetting 8.Work
When workpiece is placed on support nail A4 and support nail B5 after, briquetting 8 is placed on into workpiece upper end, and passes through " u "-shaped bayonet socket 24
Briquetting 8 is connected together with clamping screw 10.Nut on clamping screw 10 is tightened subsequently, nut can pass through briquetting 8 by work
Part is compressed.Arrange briquetting 8 purpose be：The compression area of increase workpiece, prevents workpiece compression area from weighing workpiece wounded when too small
The generation of problem.The purpose for arranging " u "-shaped bayonet socket 24 is：Facilitate the handling of briquetting 8.
10 inner side symmetry shape of clamping screw is provided with support nail B5；Pass through on 2 outer wall of mounting seat on the outside of clamping screw 10
14 symmetry shape of trip bolt is provided with gripper shoe 13.The threaded upper ends of gripper shoe 13 are provided with locating pin B7.Below locating pin B7
Gripper shoe 13 on be provided with regulation slide opening 23；Trip bolt 14 is threadedly coupled with mounting seat 2 through after adjusting slide opening 23.Work
During, after unclamping trip bolt 14, people can be along the high and low position for adjusting regulation locating pin B7 of slide opening 23, so that locating pin B7
Meet the needs of various model brake backing plate positioning.
Locating pin B7 is in a certain angle with the center line of base plate 1, and locating pin A6 is in " ten " word cross-like with the center line of base plate 1
Arrange.After being arranged such when in the course of work workpiece place and finish, pressing plate 9 and briquetting 8 are solid by Work-sheet pressing in the vertical direction
After fixed, when screwed in place nail A6 and locating pin B7；Locating pin A6 and locating pin B7 can be compressed to workpiece in the horizontal direction
Positioning, and then avoid workpiece in process, the accident that workpiece is shifted in the horizontal direction.
Locking nut 27 is respectively arranged with locating pin A6 and locating pin B7.Locking nut 27 can be by locating pin A6 and positioning
Nail B7 is locked, and makes the clamping force of locating pin A6 and locating pin B7 permanent retention to workpiece, prevents locating pin A6 and locating pin
B7 releases the generation of accident.
As the surface of workpiece is irregular curved surface；By support nail A4, support nail B5, locating pin A6 and locating pin B7
When termination is set to ball-type, preferably Workpiece clamping can be fixed.
The brake backing plate clamp for machining, it is simple structure, easy to use, can be to various species, the brake of various models
Base plate carries out clamping, solves high labor intensive of remodeling, the work having when carrying out clamping to brake backing plate using existing fixture
Make the low problem with high processing costs of efficiency.Meet the needs of brake backing plate clamping.
Claims (8)
1. a kind of brake backing plate clamp for machining, it is by base plate（1）, mounting seat（2）, installing plate（3）, support nail A（4）, support
Nail B（5）, locating pin A（6）, locating pin B（7）, briquetting（8）, pressing plate（9）, clamping screw（10）And fastening screw（11）Constitute,
It is characterized in that：Base plate（1）Upper symmetry shape is provided with installing plate（3）And mounting seat（2）；Installing plate（1）One end on the inside of pass through
Mounting blocks（12）Screw thread is provided with locating pin A（6）；Installing plate（1）The fastening screw that top is arranged by symmetry shape（11）Install
There is pressing plate（9）；Pressing plate（9）Lower section is fixed with support nail A（4）；Described mounting seat（2）Upper end pass through clamping screw（10）If
It is equipped with briquetting（8）；Clamping screw（10）Inner side symmetry shape is provided with support nail B（5）；Clamping screw（10）The mounting seat in outside
（2）Pass through gripper shoe on outer wall（13）And trip bolt（14）Symmetry shape is provided with locating pin B（7）.
2. a kind of brake backing plate clamp for machining according to claim 1, it is characterised in that：Described base plate（1）It is upper equal
It is furnished with bar shaped slide opening（15）；Installing plate（3）And mounting seat（2）Pass through T-bolt respectively（16）With bar shaped slide opening（15）It is fixed to connect
Connect, base plate（1）Centre be provided with mud hole（17）.
3. a kind of brake backing plate clamp for machining according to claim 1, it is characterised in that：Described installing plate（3）With
Mounting seat（2）Bottom be respectively arranged with guide rail（25）；Guide rail（25）The base plate of lower section（1）On be provided with guide groove（26）；Guide rail
（25）With guide groove（26）It is slidably connected.
4. a kind of brake backing plate clamp for machining according to claim 1, it is characterised in that：Described locating pin A（6）With
Base plate（1）Center line in " ten " word cross-like arrange, locating pin B（7）With base plate（1）Center line it is in a certain angle.
5. a kind of brake backing plate clamp for machining according to claim 1, it is characterised in that：Described pressing plate（9）Bottom
End middle part is provided with pressing edge（18）；Pressing plate（9）One end be provided with rotation hole（19）；The other end of pressing plate is provided with bayonet socket
（20）；Pressing plate（9）By rotation hole（19）With fastening screw（11）It is flexibly connected；Rotation hole（19）Above and below be respectively provided with
There is location nut（21）；Pressing plate（9）Bayonet socket（20）With another fastening screw（11）Intermittently active connects；Bayonet socket（20）It is upper
Side is provided with clamp nut（22）.
6. a kind of brake backing plate clamp for machining according to claim 1, it is characterised in that：Described gripper shoe（13）'s
Threaded upper ends are provided with locating pin B（7）, locating pin B（7）Lower section is provided with regulation slide opening（23）；Trip bolt（14）Through tune
Section slide opening（23）Afterwards with mounting seat（2）Threaded connection.
7. a kind of brake backing plate clamp for machining according to claim 1, it is characterised in that：Described support nail A（4）、
Support nail B（5）, locating pin A（6）With locating pin B（7）Termination be ball-type, locating pin A（6）With locating pin B（7）It is upper to set respectively
It is equipped with locking nut（27）.
8. a kind of brake backing plate clamp for machining according to claim 1, it is characterised in that：Described briquetting（8）On set
It is equipped with " u "-shaped bayonet socket（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710038371.2A CN106514320A (en) | 2017-01-19 | 2017-01-19 | Brake baseplate machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710038371.2A CN106514320A (en) | 2017-01-19 | 2017-01-19 | Brake baseplate machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106514320A true CN106514320A (en) | 2017-03-22 |
Family
ID=58335794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710038371.2A Pending CN106514320A (en) | 2017-01-19 | 2017-01-19 | Brake baseplate machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351567A (en) * | 2022-08-29 | 2022-11-18 | 肥城市宇通机械有限公司 | Fixture tool for rocker arm machining |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1193017A2 (en) * | 2000-08-25 | 2002-04-03 | System 3R International AB | Chuck |
| US6948720B1 (en) * | 2002-12-10 | 2005-09-27 | Carlson James D | Computer controlled positioning table |
| CN202087999U (en) * | 2011-05-12 | 2011-12-28 | 寿光市泰丰汽车制动系统有限公司 | Jig used for machining a brake bottom board |
| CN103143951A (en) * | 2013-03-11 | 2013-06-12 | 寿光市泰丰制动系统科技有限公司 | Boring fixture for drum brake bottom plate |
| CN203901153U (en) * | 2014-06-12 | 2014-10-29 | 宁波科达制动器制造有限公司 | Locating fixture of brake support |
| CN104476251A (en) * | 2014-11-28 | 2015-04-01 | 常州源泰泓商贸有限公司 | Split type flat tongs |
| CN204584820U (en) * | 2015-03-24 | 2015-08-26 | 山东泰丰制动系统科技股份有限公司 | A kind of drum brake brake holder turning attachment |
| CN206393238U (en) * | 2017-01-19 | 2017-08-11 | 荆州市恒丰制动系统有限公司 | A kind of brake backing plate clamp for machining |
-
2017
- 2017-01-19 CN CN201710038371.2A patent/CN106514320A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1193017A2 (en) * | 2000-08-25 | 2002-04-03 | System 3R International AB | Chuck |
| US6948720B1 (en) * | 2002-12-10 | 2005-09-27 | Carlson James D | Computer controlled positioning table |
| CN202087999U (en) * | 2011-05-12 | 2011-12-28 | 寿光市泰丰汽车制动系统有限公司 | Jig used for machining a brake bottom board |
| CN103143951A (en) * | 2013-03-11 | 2013-06-12 | 寿光市泰丰制动系统科技有限公司 | Boring fixture for drum brake bottom plate |
| CN203901153U (en) * | 2014-06-12 | 2014-10-29 | 宁波科达制动器制造有限公司 | Locating fixture of brake support |
| CN104476251A (en) * | 2014-11-28 | 2015-04-01 | 常州源泰泓商贸有限公司 | Split type flat tongs |
| CN204584820U (en) * | 2015-03-24 | 2015-08-26 | 山东泰丰制动系统科技股份有限公司 | A kind of drum brake brake holder turning attachment |
| CN206393238U (en) * | 2017-01-19 | 2017-08-11 | 荆州市恒丰制动系统有限公司 | A kind of brake backing plate clamp for machining |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351567A (en) * | 2022-08-29 | 2022-11-18 | 肥城市宇通机械有限公司 | Fixture tool for rocker arm machining |
| CN115351567B (en) * | 2022-08-29 | 2023-11-21 | 肥城市宇通机械有限公司 | Clamp tool for rocker arm machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110744326B (en) | Clamp structure for numerical control machine tool | |
| CN110480542A (en) | A kind of overturning positioning support fixture system | |
| CN207642703U (en) | A kind of machining fixture suitable for different lengths heavy section | |
| CN104029143B (en) | Caliper positioning fixture | |
| CN206393238U (en) | A kind of brake backing plate clamp for machining | |
| CN209161308U (en) | A kind of adjustable type train wheel suspender | |
| CN106514320A (en) | Brake baseplate machining fixture | |
| CN207027034U (en) | A kind of generator support fixture | |
| CN207787883U (en) | Swivel nut positioning tool and swivel nut external screw thread calibration equipment | |
| CN206373661U (en) | A kind of brake backing plate multistation clamping device | |
| CN211841092U (en) | Caliper tool | |
| CN204976073U (en) | Lathe universal fixturing | |
| CN209998183U (en) | Lower die positioning clamp of bending machine | |
| CN208214290U (en) | A kind of low pressure casting machine installation mold mobile device | |
| CN209094988U (en) | A kind of screw clamp combination clamping device | |
| CN206869711U (en) | A kind of jaw type flexible clamping instrument | |
| CN206764353U (en) | A kind of steering gear housing boring grab | |
| CN201645210U (en) | Steering pump body boring clamp | |
| CN206230423U (en) | Self-regulation presser device | |
| CN201900484U (en) | Tool for machining middle slotted holes of struts used on brake beam of rail wagon | |
| CN207043808U (en) | A kind of Double-station clamp for being used to process decelerator | |
| CN207043775U (en) | Generator support fixture | |
| CN214162179U (en) | Workpiece fixing device of machining center | |
| CN220612019U (en) | Hardware stamping die clamp | |
| CN205744736U (en) | A kind of attachment means, automobile pedal bracket and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
|
| RJ01 | Rejection of invention patent application after publication |