CN107598632A - A kind of automobile brake drum processing and positioning device - Google Patents
A kind of automobile brake drum processing and positioning device Download PDFInfo
- Publication number
- CN107598632A CN107598632A CN201710846286.9A CN201710846286A CN107598632A CN 107598632 A CN107598632 A CN 107598632A CN 201710846286 A CN201710846286 A CN 201710846286A CN 107598632 A CN107598632 A CN 107598632A
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- fixed cylinder
- cylinder
- arc
- brake drum
- automobile brake
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Abstract
The invention discloses a kind of automobile brake drum processing and positioning device, including fixed cylinder, rotary cylinder, threaded post, stop nut, arc-shaped slide rail, sliding sleeve, ramp blocks, movable post and grip block, the inside front and back end of the fixed cylinder is respectively arranged with inner cylinder, mutually it is fixedly connected with the inwall of fixed cylinder towards the end face of inner cylinder of fixed cylinder middle, fixed cylinder is internally provided with swivel becket, the outer surface of swivel becket is in contact with the inwall of fixed cylinder, and the surface of the fixed cylinder offers some arc-shaped slots；Ramp blocks rotate, so that the movable post movement being in contact with the inclined-plane of ramp blocks, grip block is driven to clamp the surface of automobile brake drum, due to being provided with two inner cylinders, therefore holding vehicles brake rim can be distinguished in the front and back end of fixed cylinder simultaneously, improve positioning, calibration efficiency, stop nut is tightened, it can fix threaded post position, make automobile brake drum holding position, improve machining accuracy.
Description
Technical field
The present invention relates to auto parts machinery processing technique field, specifically a kind of automobile brake drum processing and positioning device.
Background technology
Various machine tools are needed to use in machining, and for different parts, its processing technology
Flow is also different, and wherein brake rim is exactly a kind of common machined part.Brake rim is a kind of shape similar to tambourine
Ironcasting, it fixes with tire and rotated at the same speed.Brake shoes contact brake rim inner edge is promoted with oil pressure during brake, by
Friction caused by contact suppresses the rotation of tire to reach the purpose of brake.
, it is necessary to be processed to the interior outside separately added in normally machining flow, and two of part needs repeatedly
Calibration, such work cause very big burden to worker, because repeatedly installation fixation is required for proofreading, easily go wrong
And cause product quality unqualified or even directly scrap, complicated flow causes the difficulty and Retarder theory of part processing, no
Only production efficiency is low, and also results in production cost and increase.
The content of the invention
It is an object of the invention to provide a kind of automobile brake drum processing and positioning device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of automobile brake drum processing and positioning device, including fixed cylinder, rotary cylinder, threaded post, stop nut, arc-shaped slide rail, cunning
Set, ramp blocks, movable post and grip block, the inside front and back end of the fixed cylinder is respectively arranged with inner cylinder, towards among fixed cylinder
The end face of the inner cylinder at place is mutually fixedly connected with the inwall of fixed cylinder, and fixed cylinder is internally provided with swivel becket, the appearance of swivel becket
Face is in contact with the inwall of fixed cylinder, and the surface of the fixed cylinder offers some arc-shaped slots, and being passed through in arc-shaped slot has admittedly
Surely run through the threaded post of swivel becket, stop nut is connected with the threaded post on the outside of fixed cylinder, the surface of the inner cylinder is consolidated
Surely some arc-shaped slide rails are connected with, slip cap is connected to sliding sleeve on arc-shaped slide rail, is provided with some puller bolts on sliding sleeve, described turn
The inwall of rotating ring is fixedly connected with some ramp blocks, and activity is through there is movable post on the inner cylinder, the activity inside inner cylinder
The end of post is fixedly connected with grip block, is socketed with helical spring on the movable post, the both ends of helical spring respectively with clamping
Block is connected with inner cylinder, the spherical shape in end of the movable post on the outside of inner cylinder.
As the further scheme of the present invention：The trapezoidal shape in section of the arc-shaped slide rail.
As further scheme of the invention：The both ends of the arc-shaped slide rail are respectively fixedly connected with limited location block.
As further scheme of the invention：Side curved shape of the grip block towards inner cylinder center.
As further scheme of the invention：The bottom of the fixed cylinder is fixedly connected with fixed column, the bottom of fixed column
Installing plate is fixedly connected with, fastening bolt is installed on installing plate.
As further scheme of the invention：The range of tilt angles of the ramp blocks is 10-40 °.
Compared with prior art, the beneficial effects of the invention are as follows：Ramp blocks rotate, so that connecting with the inclined-plane of ramp blocks
Tactile movable post movement, drives grip block to clamp the surface of automobile brake drum, due to being provided with two inner cylinders, therefore can
Distinguish holding vehicles brake rim in the front and back end of fixed cylinder simultaneously, improve positioning, calibration efficiency, stop nut is tightened, you can
Threaded post position is fixed, makes automobile brake drum holding position, improves machining accuracy.
Brief description of the drawings
Fig. 1 is a kind of structural representation of automobile brake drum processing and positioning device；
Fig. 2 is the left view schematic diagram of the automobile brake drum processing and positioning device described in Fig. 1.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, a kind of automobile brake drum processing and positioning device, including fixed cylinder 1, rotary cylinder 3, threaded post 5, limit
Position nut 6, arc-shaped slide rail 7, sliding sleeve 8, ramp blocks 11, movable post 12 and grip block 13, the inside front and back end point of the fixed cylinder 1
Inner cylinder 2 is not provided with, is mutually fixedly connected with the inwall of fixed cylinder 1 towards the end face of inner cylinder 2 of the middle of fixed cylinder 1, fixed cylinder 1
Be internally provided with swivel becket 3, the outer surface of swivel becket 3 is in contact with the inwall of fixed cylinder 1, and the surface of the fixed cylinder 1 is opened
Being passed through provided with some arc-shaped slots 4, in arc-shaped slot 4 has the fixed threaded post 5 through swivel becket 3, on the outside of fixed cylinder
Stop nut 6 is connected with threaded post 5, the surface of the inner cylinder 2 is fixedly connected with some arc-shaped slide rails 7, slided on arc-shaped slide rail 7
It is dynamic to be socketed with sliding sleeve 8, some puller bolts 9 are installed, the inwall of the swivel becket 3 is fixedly connected with some inclined-planes on sliding sleeve 8
Block 11, through there is movable post 12, the end of the movable post 12 inside inner cylinder 2 is fixedly connected with folder for activity on the inner cylinder 2
Hold block 13, be socketed with helical spring 14 on the movable post 12, the both ends of helical spring 14 respectively with grip block 13 and the phase of inner cylinder 2
Connection, positioned at the spherical shape in end of the movable post 12 in the outside of inner cylinder 2；Automobile brake drum is placed into inner cylinder 2, put with hand
Dynamic threaded post 5, is rotated so as to take swivel becket 3 to, and ramp blocks 11 rotate, so that being in contact with the inclined-plane of ramp blocks 11
Movable post 12 move, drive grip block 13 surface of automobile brake drum is clamped, due to being provided with two inner cylinders 2, because
This can distinguish holding vehicles brake rim in the front and back end of fixed cylinder 1 simultaneously, positioning, calibration efficiency be improved, by stop nut 6
Tightly, you can fix the position of threaded post 5, make automobile brake drum holding position, improve machining accuracy.
The trapezoidal shape in section of the arc-shaped slide rail 7.
The both ends of the arc-shaped slide rail 7 are respectively fixedly connected with limited location block 10.
Side curved shape of the grip block 13 towards the center of inner cylinder 2.
The bottom of the fixed cylinder 1 is fixedly connected with fixed column 15, and the bottom of fixed column 15 is fixedly connected with installing plate 16, peace
Fastening bolt 17 is installed in loading board 16.
The range of tilt angles of the ramp blocks 11 is 10-40 °.
The present invention operation principle be：Automobile brake drum is placed into inner cylinder 2, threaded post 5 is swung with hand, so as to take to
Swivel becket 3 is rotated, and ramp blocks 11 rotate, so that the movable post 12 being in contact with the inclined-plane of ramp blocks 11 moves, band
Dynamic grip block 13 clamps to the surface of automobile brake drum, due to being provided with two inner cylinders 2, therefore can be simultaneously in fixed cylinder 1
Front and back end difference holding vehicles brake rim, improve positioning, calibration efficiency, stop nut 6 is tightened, you can make threaded post 5
Fixation is put, makes automobile brake drum holding position, improves machining accuracy.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " setting ", " phase
Even " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；
Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this area
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of automobile brake drum processing and positioning device, including fixed cylinder, rotary cylinder, threaded post, stop nut, arc-shaped slide rail,
Sliding sleeve, ramp blocks, movable post and grip block, it is characterised in that the inside front and back end of the fixed cylinder is respectively arranged with inner cylinder, court
Mutually it is fixedly connected with the inwall of fixed cylinder to the end face of inner cylinder of fixed cylinder middle, fixed cylinder is internally provided with swivel becket,
The outer surface of swivel becket is in contact with the inwall of fixed cylinder, and the surface of the fixed cylinder offers some arc-shaped slots, and arc leads to
Through there is the fixed threaded post through swivel becket in groove, stop nut is connected with the threaded post on the outside of fixed cylinder, it is described
The surface of inner cylinder is fixedly connected with some arc-shaped slide rails, and slip cap is connected to sliding sleeve on arc-shaped slide rail, and some tops are provided with sliding sleeve
Tight bolt, the inwall of the swivel becket are fixedly connected with some ramp blocks, and activity is through there is movable post on the inner cylinder, positioned at interior
The end of movable post inside cylinder is fixedly connected with grip block, is socketed with helical spring on the movable post, and the two of helical spring
End is connected with grip block and inner cylinder respectively, the spherical shape in end of the movable post on the outside of inner cylinder, the arc-shaped slide rail
The trapezoidal shape in section, the both ends of the arc-shaped slide rail are respectively fixedly connected with limited location block.
2. automobile brake drum processing and positioning device according to claim 1, it is characterised in that the grip block is towards inner cylinder
The curved shape in side at center.
3. automobile brake drum processing and positioning device according to claim 1, it is characterised in that the bottom of the fixed cylinder is consolidated
Surely be connected post, and the bottom of fixed column is fixedly connected with installing plate, and fastening bolt is provided with installing plate.
4. automobile brake drum processing and positioning device according to claim 1, it is characterised in that the inclination angle of the ramp blocks
It is 10-40 ° to spend scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846286.9A CN107598632A (en) | 2017-09-19 | 2017-09-19 | A kind of automobile brake drum processing and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846286.9A CN107598632A (en) | 2017-09-19 | 2017-09-19 | A kind of automobile brake drum processing and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107598632A true CN107598632A (en) | 2018-01-19 |
Family
ID=61060946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710846286.9A Withdrawn CN107598632A (en) | 2017-09-19 | 2017-09-19 | A kind of automobile brake drum processing and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107598632A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857358A (en) * | 2018-07-24 | 2018-11-23 | 安庆市吉安汽车零件锻轧有限公司 | A kind of auto parts production auxiliary device for screwing up |
| CN109014997A (en) * | 2018-10-09 | 2018-12-18 | 广州市锐美汽车零部件有限公司 | A kind of central spindle chamfer machining quick-gripping device |
| CN111412821A (en) * | 2020-04-13 | 2020-07-14 | 宁波真格液压科技有限公司 | New energy automobile brake drum processing device |
| CN111561640A (en) * | 2020-05-21 | 2020-08-21 | 上海迅越软件有限公司 | Sensor mounting mechanism for printing data acquisition device |
| CN111716133A (en) * | 2020-06-19 | 2020-09-29 | 绍兴上虞弘鑫精密制造有限公司 | Production equipment for high-precision damper |
| CN112025000A (en) * | 2020-09-08 | 2020-12-04 | 温州华志宇强科技有限公司 | Shaft gear clamp |
-
2017
- 2017-09-19 CN CN201710846286.9A patent/CN107598632A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857358A (en) * | 2018-07-24 | 2018-11-23 | 安庆市吉安汽车零件锻轧有限公司 | A kind of auto parts production auxiliary device for screwing up |
| CN108857358B (en) * | 2018-07-24 | 2020-02-14 | 安庆市吉安汽车零件锻轧有限公司 | Automobile part production is with supplementary device of screwing up |
| CN109014997A (en) * | 2018-10-09 | 2018-12-18 | 广州市锐美汽车零部件有限公司 | A kind of central spindle chamfer machining quick-gripping device |
| CN111412821A (en) * | 2020-04-13 | 2020-07-14 | 宁波真格液压科技有限公司 | New energy automobile brake drum processing device |
| CN111561640A (en) * | 2020-05-21 | 2020-08-21 | 上海迅越软件有限公司 | Sensor mounting mechanism for printing data acquisition device |
| CN111716133A (en) * | 2020-06-19 | 2020-09-29 | 绍兴上虞弘鑫精密制造有限公司 | Production equipment for high-precision damper |
| CN112025000A (en) * | 2020-09-08 | 2020-12-04 | 温州华志宇强科技有限公司 | Shaft gear clamp |
| CN112025000B (en) * | 2020-09-08 | 2021-09-21 | 温州华志宇强科技有限公司 | Shaft gear clamp |
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Application publication date: 20180119 |