CN108050175A - A kind of stationary fixture for drum type brake for car - Google Patents
A kind of stationary fixture for drum type brake for car Download PDFInfo
- Publication number
- CN108050175A CN108050175A CN201711314549.8A CN201711314549A CN108050175A CN 108050175 A CN108050175 A CN 108050175A CN 201711314549 A CN201711314549 A CN 201711314549A CN 108050175 A CN108050175 A CN 108050175A
- Authority
- CN
- China
- Prior art keywords
- retainer ring
- lower ends
- drum type
- type brake
- fixed
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/0043—Brake maintenance and assembly, tools therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of stationary fixtures for drum type brake for car, including pedestal, top of the pedestal or so is equipped with the second riser, the right side upper and lower ends of second riser are mounted on fixed link, second retainer ring is installed on the right side of the fixed link, the first riser is installed on the right side of the top of the pedestal, the upper and lower ends of the fixed cylinder are mounted on connecting plate, block is equipped on the left of the fixed link.The stationary fixture being used for, by the inside that drum type brake for car is placed on to the second retainer ring, baffle is promoted to the left, baffle drives catch bar to move to the left, fixing bolt is mounted on to the inside of fixing nut, so as to which catch bar be fixed, catch bar promotes the first retainer ring that drum type brake for car is fixed, it can be carried out stable fixation by ensuring when being overhauled to drum type brake for car, avoid drum type brake for car and the phenomenon that damaging of dropping occur.
Description
Technical field
The present invention relates to part machinery technical fields, are specially a kind of stationary fixture for drum type brake for car.
Background technology
Drum brake is also block brake, is to compress to realize brake on the brake wheel by brake block.Drum-type system
Dynamic is the braking system of Earlier designs, and the design of brake rim has just used on carriage for 1902, left until nineteen twenty
Right just to start in auto industry extensive use, the mainstream of drum brake is internal expanding type, its brake block is located on the inside of braked wheel,
Brake block is flared out when brake, and brake is achieved the purpose that on the inside of friction catch wheel, but existing for drum-type vapour
The stationary fixture of vehicle brake there is a problem, such as the patent of Application No. 201720038980.3, including workbench, work
Link block is welded on the right side of platform, link block is connected by axis with fixed block, and fixed block right flank has positioning bolt, fixed block top
There is through hole, have hole among fixed block, have fixing bolt on the left of workbench, column is welded among workbench, although simple in structure,
But stable fixation can not be carried out when being overhauled to drum type brake for car to it, drum type brake for car is susceptible to
Fall the phenomenon that damaging.
The content of the invention
It is an object of the invention to provide a kind of stationary fixture for drum type brake for car, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution：A kind of geometrical clamp for drum type brake for car
Tool, including pedestal, top of the pedestal or so is equipped with the second riser, and the right side upper and lower ends of second riser are respectively mounted
There is fixed link, the second retainer ring is installed on the right side of the fixed link, the inside upper and lower ends of second retainer ring are equipped with
Slot, the upper and lower ends of second retainer ring are mounted on the second permanent magnetic iron block, and the is equipped on the right side of the top of the pedestal
One riser is equipped with fixed cylinder on the right side of first riser, and the inside upper and lower ends of the fixed cylinder are mounted on fixed plate,
The fixed plate is internally provided with sliding groove, and the inside of the fixed cylinder is equipped with catch bar, the outer wall socket of the catch bar
There is lantern ring, the upper and lower ends of the lantern ring are mounted on sliding shoe, and the sliding shoe is connected with sliding groove, the fixed cylinder
Upper and lower ends be mounted on connecting plate, fixing nut is installed, the right side installation of the catch bar on the left of the connecting plate
There is baffle, the right side upper and lower ends of the baffle are mounted on fixing bolt, and the fixing bolt is threadedly coupled with fixing nut,
First retainer ring is installed, the left side upper and lower ends of first retainer ring are mounted on inserted link, institute on the left of the catch bar
It states inserted link with slot to match, the upper and lower ends of first retainer ring are mounted on the first permanent magnetic iron block, first permanent magnetism
Iron block is connected with the second permanent magnetic iron block magnetism, and the right side upper and lower ends of first retainer ring are mounted on connecting rod, the company
Stabilizing ring is installed, the left side upper and lower ends of first riser are mounted on fixed link, and the fixed link is passed through on the right side of extension bar
The outer wall of stabilizing ring is worn, block is installed on the left of the fixed link.
Preferably, handle is installed on the right side of the baffle.
Preferably, the inside of first retainer ring and the second retainer ring is equipped with rubber pad.
Preferably, the junction of the catch bar and the first retainer ring is equipped with reinforcement block.
Compared with prior art, the beneficial effects of the invention are as follows：The stationary fixture being used for, by the way that drum-type automobile is braked
Device is placed on the inside of the second retainer ring, promotes baffle to the left, and baffle drives catch bar to move to the left, and catch bar drives set
Circumferential left side movement, lantern ring drives sliding shoe, and in the inside of sliding groove, Slideslip, catch bar drive the first retainer ring to the left to the left
Side moves, and the first retainer ring drives connecting rod to move to the left, and connecting rod drives stabilizing ring to be moved to the left in fixed link, the
One retainer ring drives inserted link mounted on the inside of slot, by fixing bolt mounted on the inside of fixing nut, so as to catch bar
It is fixed, catch bar promotes the first retainer ring that drum type brake for car is fixed, it is ensured that drum type brake for car
Stable fixation can be carried out when being overhauled to it, drum type brake for car is avoided and the phenomenon that damaging of dropping occurs.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1st, the first retainer ring, 2, connecting rod, 3, stabilizing ring, the 4, first riser, 5, sliding groove, 6, fixing nut, 7,
Sliding shoe, 8, fixed cylinder, 9, baffle, 10, catch bar, 11, handle, 12, lantern ring, 13, fixing nut, 14, fixed plate, 15, even
Fishplate bar, 16, reinforcement block, 17, fixed link, 18, block, the 19, first permanent magnetic iron block, 20, inserted link, 21, slot, 22, pedestal, 23,
Fixed link, the 24, second riser, 25, rubber pad, the 26, second retainer ring, the 27, second permanent magnetic iron block.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of stationary fixture for drum type brake for car, bag
It includes pedestal 22, the top of pedestal 22 or so and the second riser 24 is installed, the right side upper and lower ends of the second riser 24 are mounted on admittedly
Fixed pole 23, the right side of fixed link 23 are equipped with the second retainer ring 26, by the second retainer ring 26 can to drum type brake for car into
Row is fixed, and the inside of the first retainer ring 1 and the second retainer ring 26 is equipped with rubber pad 25, by rubber pad 25 first can be avoided to consolidate
The phenomenon that determining to slide when drum type brake for car is fixed in 1 and second retainer ring 26 of ring, the second retainer ring 26 it is interior
Portion's upper and lower ends are equipped with slot 21, and the installation of inserted link 20 can be realized by slot 21, and the upper and lower ends of the second retainer ring 26 are equal
Second permanent magnetic iron block 27 is installed, can be further assured that the first retainer ring 1 brakes drum-type automobile by the second permanent magnetic iron block 27
Device is fixed, and the first riser 4 is equipped on the right side of the top of pedestal 22, and the right side of the first riser 4 is equipped with fixed cylinder 8, fixed
The inside upper and lower ends of cylinder 8 are mounted on fixed plate 14, and fixed plate 14 is internally provided with sliding groove 5, can be realized by sliding groove 5
The slip of sliding shoe 7, the inside of fixed cylinder 8 are equipped with catch bar 10, and the outer wall of catch bar 10 is socketed with lantern ring 12, lantern ring 12
Upper and lower ends are mounted on sliding shoe 7, and the movement of lantern ring 12 can be realized by sliding shoe 7, and sliding shoe 7 is matched somebody with somebody with the first sliding groove 5
Connection is closed, the upper and lower ends of fixed cylinder 8 are mounted on connecting plate 15, and the left side of connecting plate 15 is equipped with fixing nut 6, by solid
The installation of fixing bolt 13 can be realized by determining nut 6, and the right side of catch bar 10 is equipped with baffle 9, and the right side of baffle 9 is equipped with handle
11, the movement of baffle 9 can be facilitated by handle 11, the right side upper and lower ends of baffle 9 are mounted on fixing bolt 13, pass through fixation
Baffle 9 and catch bar 10 can be fixed in bolt 13, and fixing bolt 13 is threadedly coupled with fixing nut 6, a left side for catch bar 10
Side is equipped with the first retainer ring 1, and the junction of 10 and first retainer ring 1 of catch bar is equipped with reinforcement block 16, passes through reinforcement block 16
The stability of 10 and first retainer ring of catch bar, 1 junction can be increased, the left side upper and lower ends of the first retainer ring 1 are mounted on inserting
Bar 20 can increase the stability of the first retainer ring 1 installation by inserted link 20, and inserted link 20 matches with slot 21, the first retainer ring 1
Upper and lower ends be mounted on the first permanent magnetic iron block 19, the first permanent magnetic iron block 19 with the second permanent magnetic iron block 27 is magnetic is connected, first
The right side upper and lower ends of retainer ring 1 are mounted on connecting rod 2, and the right side of connecting rod 2 is equipped with stabilizing ring 3, can by stabilizing ring 3
Increase the stability of the first retainer ring 1 movement, the left side upper and lower ends of the first riser 4 are mounted on fixed link 17, fixed link 17
Through the outer wall of stabilizing ring 3, the left side of fixed link 17 is equipped with block 18, and /V can be carried out to stabilizing ring 3 by block 18.
When needing that maintenance is fixed to drum type brake for car, consolidated by the way that drum type brake for car is placed on second
Determine the inside of ring 26, to the left promote baffle 9, baffle 9 drive catch bar 10 move to the left, catch bar 10 drive lantern ring 12 to
Left side moves, and lantern ring 12 drives sliding shoe 7, and in the inside of sliding groove 5, Slideslip, catch bar 10 drive the first retainer ring 11 to the left
Move to the left, the first retainer ring 11 drive connecting rod 2 move to the left, connecting rod 2 drive stabilizing ring 3 in fixed link 17 to
Left side is moved, and the first retainer ring 11 drives inserted link 20 to be mounted on the inside of slot 21, and fixing bolt 13 is mounted on fixing nut 6
Inside, so that catch bar 10 be fixed, catch bar 10 promotes the first retainer ring 1 to consolidate drum type brake for car
It is fixed.
In the description of the present invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
" other end ", " on ", " one side ", " top ", " interior ", " forepart ", " center ", the orientation of the instructions such as " both ends " or position relationship be
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for description purpose, and it is not intended that instruction or
It implies relative importance or the implicit quantity for indicating indicated technical characteristic, defines " first ", " second ", " the as a result,
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；It can be with
It is mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of stationary fixture for drum type brake for car, including pedestal (22), it is characterised in that：The pedestal (22)
Top or so is equipped with the second riser (24), and the right side upper and lower ends of second riser (24) are mounted on fixed link (23),
Second retainer ring (26) is installed, the inside upper and lower ends of second retainer ring (26) are all provided on the right side of the fixed link (23)
There is slot (21), the upper and lower ends of second retainer ring (26) are mounted on the second permanent magnetic iron block (27), the pedestal (22)
Top on the right side of the first riser (4) is installed, fixed cylinder (8), the fixed cylinder are installed on the right side of first riser (4)
(8) inside upper and lower ends are mounted on fixed plate (14), and the fixed plate (14) is internally provided with sliding groove (5), described solid
The inside of safety barrel (8) is equipped with catch bar (10), and the outer wall of the catch bar (10) is socketed with lantern ring (12), the lantern ring (12
Upper and lower ends be mounted on sliding shoe (7), the sliding shoe (7) is connected with sliding groove (5), the fixed cylinder (8)
Upper and lower ends are mounted on connecting plate (15), and fixing nut (6), the catch bar are equipped on the left of the connecting plate (15)
(10) baffle (9) is installed, the right side upper and lower ends of the baffle (9) are mounted on fixing bolt (13), described solid on the right side of
Determine bolt (13) to be threadedly coupled with fixing nut (6), the first retainer ring (1) is installed on the left of the catch bar (10), it is described
The left side upper and lower ends of first retainer ring (1) are mounted on inserted link (20), and the inserted link (20) matches with slot (21), described
The upper and lower ends of first retainer ring (1) are mounted on the first permanent magnetic iron block (19), and first permanent magnetic iron block (19) and second is forever
The magnetic connection of magnet piece (27), the right side upper and lower ends of first retainer ring (1) are mounted on connecting rod (2), the connection
Stabilizing ring (3) is installed, the left side upper and lower ends of first riser (4) are mounted on fixed link (17), institute on the right side of bar (2)
The outer wall that fixed link (17) runs through stabilizing ring (3) is stated, block (18) is installed on the left of the fixed link (17).
2. a kind of stationary fixture for drum type brake for car according to claim 1, it is characterised in that：The baffle
(9) handle (11) is installed on the right side of.
3. a kind of stationary fixture for drum type brake for car according to claim 1, it is characterised in that：Described first
The inside of retainer ring (1) and the second retainer ring (26) is equipped with rubber pad (25).
4. a kind of stationary fixture for drum type brake for car according to claim 1, it is characterised in that：The promotion
Bar (10) and the junction of the first retainer ring (1) are equipped with reinforcement block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314549.8A CN108050175A (en) | 2017-12-12 | 2017-12-12 | A kind of stationary fixture for drum type brake for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314549.8A CN108050175A (en) | 2017-12-12 | 2017-12-12 | A kind of stationary fixture for drum type brake for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108050175A true CN108050175A (en) | 2018-05-18 |
Family
ID=62123495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711314549.8A Pending CN108050175A (en) | 2017-12-12 | 2017-12-12 | A kind of stationary fixture for drum type brake for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108050175A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010048188A1 (en) * | 2000-04-07 | 2001-12-06 | Duvernay Daniel J. | Work holding fixture |
| CN204135947U (en) * | 2014-10-24 | 2015-02-04 | 株洲时代新材料科技股份有限公司 | A kind of self-centering fixture |
| CN206123486U (en) * | 2016-10-26 | 2017-04-26 | 江苏腾龙石化机械有限公司 | Positioning and fixing device for petroleum drilling -production equipment |
| CN105479372B (en) * | 2015-12-29 | 2017-07-25 | 东莞市莞信企业管理咨询有限公司 | A kind of fixture for being used to clamp precision component |
| CN206475091U (en) * | 2017-02-20 | 2017-09-08 | 安徽机电职业技术学院 | A kind of Multi-purpose mechanical clamp for machining |
| CN206643380U (en) * | 2017-03-24 | 2017-11-17 | 黄振军 | A kind of steel tube drilling machine |
-
2017
- 2017-12-12 CN CN201711314549.8A patent/CN108050175A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010048188A1 (en) * | 2000-04-07 | 2001-12-06 | Duvernay Daniel J. | Work holding fixture |
| CN204135947U (en) * | 2014-10-24 | 2015-02-04 | 株洲时代新材料科技股份有限公司 | A kind of self-centering fixture |
| CN105479372B (en) * | 2015-12-29 | 2017-07-25 | 东莞市莞信企业管理咨询有限公司 | A kind of fixture for being used to clamp precision component |
| CN206123486U (en) * | 2016-10-26 | 2017-04-26 | 江苏腾龙石化机械有限公司 | Positioning and fixing device for petroleum drilling -production equipment |
| CN206475091U (en) * | 2017-02-20 | 2017-09-08 | 安徽机电职业技术学院 | A kind of Multi-purpose mechanical clamp for machining |
| CN206643380U (en) * | 2017-03-24 | 2017-11-17 | 黄振军 | A kind of steel tube drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20180518 |
|
| RJ01 | Rejection of invention patent application after publication |