CN208713459U - A kind of brake shoe brake lining clamping tool - Google Patents
A kind of brake shoe brake lining clamping tool Download PDFInfo
- Publication number
- CN208713459U CN208713459U CN201821553944.1U CN201821553944U CN208713459U CN 208713459 U CN208713459 U CN 208713459U CN 201821553944 U CN201821553944 U CN 201821553944U CN 208713459 U CN208713459 U CN 208713459U
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- brake lining
- hinged
- support frame
- brake
- pedestal
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Abstract
The utility model belongs to brake lining processing technical field of auxiliary equipment, is concretely related to a kind of brake shoe brake lining clamping tool.Its main technical schemes: including the mounting bedplate being capable of fixing on drilling machine platform, the support frame being bonded with the inner arcuate surface of brake lining on the mounting bedplate is set, pressing fastened mechanism is respectively set in the two sides of support frame as described above, for brake lining to be fixed in support frame as described above；Wherein, the pressing fastened mechanism includes pedestal, compression bar and the movable mandril hinged with the pedestal other side by cranking arm hinged with the pedestal side, the other end of the activity mandril and the balance pivot of handle are hinged, and the front end of the handle and the root cranked arm are hinged.The feature that the clamping device has structure simple, easy to use and balanced clamping force.
Description
Technical field
The utility model belongs to brake lining processing technical field of auxiliary equipment, is concretely related to a kind of brake shoe braking
Liner clamping device.
Background technique
Brake lining is mounted in the friction member in brake shoes, in brake lining manufacturing process, needs in its table
The sequence of operations such as face slotted, chamfering, drilling.General processing mold installation trouble is inconvenient to adjust, the manufacturing cycle
It is long, in particular for arcuate brake liner, lacks applicable clamping device, rely solely on manual operations, increase operating risk.
Existing clamp structure is simple, mostly uses screw rod to clamp greatly, and the manufacture of alarm blind hole is especially carried out at the edge of brake lining
When, since the shape of alarm blind hole is semicircle, clamping force is uneven, easily causes brake lining slight crack occur and forms defect
Product.
Utility model content
The purpose of this utility model is just to provide that a kind of structure is simple, new brake easy to use and balanced clamping force
Hoof brake lining clamps tool.
To achieve the above object, the technology employed by the present utility model is
A kind of brake shoe brake lining clamping tool, it is special for preparing alarm blind hole on the outer arc surface of brake lining
Sign is: including the mounting bedplate being capable of fixing on drilling machine platform, be arranged on the mounting bedplate with brake lining
The support frame of inner arcuate surface fitting, pressing fastened mechanism is respectively set in the two sides of support frame as described above, for fixing brake lining
In support frame as described above, wherein the pressing fastened mechanism includes pedestal, by the compression bar hinged with the pedestal side of cranking arm
With the movable mandril hinged with the pedestal other side, the other end of the activity mandril and the balance pivot of handle are hinged, institute
Front end and the root cranked arm for stating handle are hinged.
Constitute a kind of additional technical feature of above-mentioned brake shoe brake lining clamping tool further include:
--- discontinuous fin is set in support frame as described above, for fixing adjacent two pieces of brake lining；
--- screw rod, the fixed circular pressure head in the screw rod end is arranged in the end of the compression bar.
A kind of brake shoe brake lining clamping tool provided by the utility model compared with the existing technology, has following excellent
Point: first, since the clamping device includes the mounting bedplate being capable of fixing on drilling machine platform, be arranged on mounting bedplate with
The support frame of the inner arcuate surface fitting of brake lining, pressing fastened mechanism is respectively set in the two sides of support frame, for that will brake lining
Piece is fixed in support frame, is fixed convenient for the installation of brake lining, has the characteristics that structure is simple, is easy to use；Second, due to
Pressing fastened mechanism includes pedestal, by the compression bar for cranking arm hinged with pedestal side and the movable top hinged with the pedestal other side
Bar, the other end of movable mandril and the balance pivot of handle are hinged, and the front end of handle and the root cranked arm are hinged, by pulling pressure hand
Handle can clamp brake lining, and since compression bar is located at the two sides of support frame, pressing is balanced, is beaten at the edge of brake lining
Hole is also able to maintain stable and firm；Third, since discontinuous fin being arranged in support frame, for fixing adjacent two pieces of brake lining,
Multiple brake lining can be fixed in the support frame of clamping device simultaneously, adjacent edge is along the preparation for carrying out semicircle alarm blind hole
It can disposably complete, improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of brake shoe brake lining of the utility model clamps tool.
Specific embodiment
With reference to the accompanying drawing to a kind of structure and work of brake shoe brake lining clamping tool provided by the utility model
It is described in further detail as principle.
Referring to Fig. 1, for a kind of structural schematic diagram of brake shoe brake lining clamping tool provided by the utility model.Structure
Structure at the clamping device includes the mounting bedplate 1 being capable of fixing on drilling machine platform, be arranged on mounting bedplate 1 with system
The support frame 3 of the inner arcuate surface fitting of dynamic liner 2, pressing fastened mechanism is respectively set in the two sides of support frame 3, for that will brake lining
Piece 2 is fixed in support frame 3, wherein pressing fastened mechanism includes pedestal 4, by 51 and the hinged compression bar in 4 side of pedestal of cranking arm
52 and the movable mandril 6 hinged with 4 other side of pedestal, the other end of movable mandril 6 and the balance pivot 72 of handle 71 are hinged, hand
The front end of handle 71 with crank arm 51 root it is hinged.
Its working principle is that: brake lining 2 is placed in support frame 3, pulls the handle 71 of pressing fastened mechanism, hand downwards
51 ends of cranking arm of compression bar 52 are upturned by handle 71 along its balance pivot 72, the compression bar 52 being connect with 51 roots of cranking arm downwards by
It is pressed in brake lining 2 and is gripped, mounting bedplate 1 is mounted on the preparation for carrying out alarm blind hole A on drilling machine platform；It beats
After the completion of hole, handle 71 is pulled upwards, handle 71 pushes down downwards 51 ends of cranking arm of compression bar 52 along its balance pivot 72, with song
The compression bar 52 of 51 root of arm connection is lifted up, and the brake lining 2 for completing processing is taken out out of clamping device.
In the structure for constituting above-mentioned clamping device,
--- in order to improve processing efficiency, discontinuous fin 8 is set in above-mentioned support frame 3, for fixing adjacent two pieces of systems
Dynamic liner 2, it can fix muti-piece brake lining 2 in support frame 3, since alarm blind hole A is semicircle, served as a contrast in ad-jacent brake
The symmetrical disposable tap operation in the edge of piece 2, is greatly saved the time of preparation；
--- as preferable embodiment, screw rod 9 is arranged in the end of above-mentioned compression bar 52, and the fixation of 9 end of screw rod is circular
Pressure head 10 can obtain different pressing height, suitable for different-thickness brake lining 2 by the length of adjusting screw rod 9
Processing request.
Claims (3)
1. a kind of brake shoe brake lining clamps tool, for preparing alarm blind hole, feature on the outer arc surface of brake lining
Be: including the mounting bedplate being capable of fixing on drilling machine platform, be arranged on the mounting bedplate in brake lining
The support frame of arc surface fitting, pressing fastened mechanism is respectively set in the two sides of support frame as described above, for brake lining to be fixed on
In support frame as described above；Wherein, the pressing fastened mechanism include pedestal, by the compression bar of cranking arm hinged with the pedestal side and
The hinged movable mandril with the pedestal other side, the other end of the activity mandril and the balance pivot of handle are hinged, described
The front end of handle and the root cranked arm are hinged.
2. a kind of brake shoe brake lining according to claim 1 clamps tool, it is characterised in that: set in support frame as described above
Discontinuous fin is set, for fixing adjacent two pieces of brake lining.
3. a kind of brake shoe brake lining according to claim 1 clamps tool, it is characterised in that: the end of the compression bar
Screw rod, the fixed circular pressure head in the screw rod end are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821553944.1U CN208713459U (en) | 2018-09-24 | 2018-09-24 | A kind of brake shoe brake lining clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821553944.1U CN208713459U (en) | 2018-09-24 | 2018-09-24 | A kind of brake shoe brake lining clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713459U true CN208713459U (en) | 2019-04-09 |
Family
ID=65982659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821553944.1U Active CN208713459U (en) | 2018-09-24 | 2018-09-24 | A kind of brake shoe brake lining clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571353A (en) * | 2020-05-07 | 2020-08-25 | 刘益英 | Side grinding equipment for table panel |
-
2018
- 2018-09-24 CN CN201821553944.1U patent/CN208713459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571353A (en) * | 2020-05-07 | 2020-08-25 | 刘益英 | Side grinding equipment for table panel |
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