CN206123346U - Drum brake assembly bar grinding attachment - Google Patents
Drum brake assembly bar grinding attachment Download PDFInfo
- Publication number
- CN206123346U CN206123346U CN201621109212.4U CN201621109212U CN206123346U CN 206123346 U CN206123346 U CN 206123346U CN 201621109212 U CN201621109212 U CN 201621109212U CN 206123346 U CN206123346 U CN 206123346U
- Authority
- CN
- China
- Prior art keywords
- brake assembly
- mill
- lathe
- bed piece
- emery wheel
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a drum brake assembly bar grinding attachment, including the lathe lathe bed, install lathe lathe bed top and can be on the lathe lathe bed fixed bolster of back -and -forth movement, install on the fixed bolster and can follow mill that the fixed bolster direction of height reciprocated, install the motor on the lathe lathe bed and set up and wait to process brake assembly in lathe lathe bed top and with the mill sets up in opposite directions, being equipped with the emery wheel on the mill and taking movable grinding wheel pivoted grinding wheel drive mitor, the tip of emery wheel is equipped with the bistrique, and vertical equipartition has 160 carbide cutter teeth on the bistrique, the output shaft of motor stretches out from the lathe lathe bed to perpendicular to lathe lathe bed, wait to process brake assembly through the current special frock and the output shaft of key and motor, the rotation center axis of waiting to process the brake assembly during operation is parallel with the rotation center axis of emery wheel during operation, the utility model discloses simple structure, convenient to use, production efficiency are high, the machining precision is high.
Description
Technical field
The utility model is related to bar grinding attachment field, more particularly to a kind of drum brake assembly cylindricalo grinding dress
Put.
Background technology
Brake is the safety component of running car, plays a part of braking, slows down, therefore the security performance and system of car load
Comfortableness when dynamic is an important evaluation index of brake；It is well known that the species of automobile brake friction plate have asbestos/
The various materials such as asbestos-free friction sheet, semi-metallic lining, ceramic friction plate, paper-base friction wafer, copper-base friction plate, Graphite friction piece
Material formula, whether which kind of material, but its purpose is provided to ensure automobile effectively braking and deceleration；Drum type brake friction
The cylindrical processing mode of piece is a lot, there is the modes such as car friction plate is cylindrical, mill friction plate is cylindrical, but to ensureing brake assembly processing
Precision afterwards is all undesirable.
Utility model content
The technical problems to be solved in the utility model is to provide the high drum of a kind of simple structure, easy to use, production efficiency
Formula brake assembly bar grinding attachment.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of drum brake assembly bar grinding attachment；The grinding attachment includes：
One bed piece；
One is arranged on bed piece top and the fixed support that can be moved forward and backward on bed piece,
One mill that be arranged on fixed support and can move up and down along fixed support short transverse, the mill is provided with
The grinding wheel drive mitor that emery wheel and drive emery wheel are rotated, the end of the emery wheel is provided with bistrique, 160 is longitudinally evenly equipped with the bistrique
Individual alloy cutter tooth；
One is arranged on the motor on bed piece, and the output shaft of motor stretches out from bed piece, and perpendicular to machine tool
Body；
One is arranged on bed piece top and the brake assembly to be processed being oppositely arranged with mill, the braking to be processed
Device assembly is connected by existing special tooling and key with the output shaft of motor, the rotation when brake assembly to be processed works
It is parallel to turn central axis with center of rotation axis during stone.
In one embodiment of the present utility model, the grinding wheel drive mitor is connected by shaft coupling with mill.
In one embodiment of the present utility model, it is equipped with the fixed support and mill for driving fixed support
With the hydraulic cylinder of mill.
In one embodiment of the present utility model, on the fixed support and mill inductive switch is equipped with.
By above-mentioned technical proposal, the beneficial effects of the utility model are：
1st, compare for lathe process, production efficiency is greatly promoted, because grinding emery wheel and system to be processed
Dynamic device assembly rotates simultaneously, and in addition the bistrique of emery wheel rotates at a high speed, longitudinally inlays on bistrique and is evenly distributed 160 alloy knifes
Tooth, high many of more simple than lathe workpiece rotation, single blade working (machining) efficiency.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the utility model structural representation；
Numeral and the corresponding component title represented by letter in figure：
10th, bed piece 20, fixed support 30, mill 31, emery wheel 32, grinding wheel drive mitor 40, output shaft 50, to be added
Work brake assembly.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
It is shown in Figure 1, the utility model discloses a kind of drum brake assembly bar grinding attachment, including machine tool
Body 10, installed in bed piece top and can move forward and backward on bed piece fixed support 20, on fixed support
And can along the mill 30 that fixed support short transverse is moved up and down, the motor (being not drawn in figure) on bed piece and
It is arranged on bed piece top and the brake assembly to be processed 50 being oppositely arranged with mill.
Fixed support 20 is moved forward and backward on bed piece 10, so as to realize the radial dimension of of brake assembly to be processed
Adjustment and fast advance and retreat knife；Mill 30 is moved forward and backward in the short transverse of fixed support 20, so as to realize brake to be processed
The processing up and down of assembly；The grinding wheel drive mitor 32 that mill 30 is provided with emery wheel 31 and drives emery wheel to rotate, the end of emery wheel is provided with
Bistrique (is not drawn into) in figure, and bistrique is together rotated with emery wheel, and 160 alloy cutters tooth are longitudinally evenly equipped with bistrique, and it is than lathe list
Pure workpiece rotation, single blade working (machining) efficiency want high many；Grinding wheel drive mitor 32 is by shaft coupling (being not drawn in figure) and mill 30
Connection, the output shaft 40 of motor stretches out from bed piece, and perpendicular to bed piece, brake assembly to be processed 50 is by existing
Some special toolings and key are connected with the output shaft 40 of motor；During work, output shaft 40 is under the drive of motor with certain speed
Degree drives brake assembly 50 to be processed to turn clockwise；Center of rotation axis and sand when brake assembly to be processed 50 works
Center of rotation axis when wheel 31 works is parallel, and it can ensure that the precision for adding man-hour.
It is equipped with fixed support 20 and mill 30 for driving the hydraulic cylinder of fixed support and mill (being not drawn in figure),
Hydraulic cylinder is used to drive fixed support 20 to move forward and backward on bed piece 10 and band movable grinding disc 30 is on fixed support 20
Lower movement.
Furthermore, be equipped with inductive switch (being not drawn in figure) on fixed support 20 and mill 30, fixed support 20 it is horizontal
The distance that vertically moves of displacement and mill 30 adjusts control by inductive switch.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of without departing from the utility model spirit and scope, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (4)
1. a kind of drum brake assembly bar grinding attachment；Characterized in that, the grinding attachment includes：
One bed piece；
One is arranged on bed piece top and the fixed support that can be moved forward and backward on bed piece,
One mill that be arranged on fixed support and can move up and down along fixed support short transverse, the mill is provided with emery wheel
And the grinding wheel drive mitor that drive emery wheel is rotated, the end of the emery wheel is provided with bistrique, 160 conjunctions is longitudinally evenly equipped with the bistrique
Golden cutter tooth；
One is arranged on the motor on bed piece, and the output shaft of motor stretches out from bed piece, and perpendicular to bed piece；
One is arranged on bed piece top and the brake assembly to be processed being oppositely arranged with mill, and the brake to be processed is total
Into being connected with the output shaft of motor by existing special tooling and key, in the rotation during brake assembly work to be processed
Heart axis is parallel with center of rotation axis during stone.
2. a kind of drum brake assembly bar grinding attachment according to claim 1, it is characterised in that the emery wheel electricity
Machine is connected by shaft coupling with mill.
3. a kind of drum brake assembly bar grinding attachment according to claim 1, it is characterised in that the fixation
The hydraulic cylinder for driving fixed support and mill is equipped with frame and mill.
4. a kind of drum brake assembly bar grinding attachment according to claim 1, it is characterised in that the fixation
Inductive switch is equipped with frame and mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109212.4U CN206123346U (en) | 2016-10-10 | 2016-10-10 | Drum brake assembly bar grinding attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109212.4U CN206123346U (en) | 2016-10-10 | 2016-10-10 | Drum brake assembly bar grinding attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206123346U true CN206123346U (en) | 2017-04-26 |
Family
ID=58572221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621109212.4U Expired - Fee Related CN206123346U (en) | 2016-10-10 | 2016-10-10 | Drum brake assembly bar grinding attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206123346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475859A (en) * | 2016-10-10 | 2017-03-08 | 陕西泰丰汽车制动系统有限公司 | A kind of drum brake assembly bar grinding attachment |
-
2016
- 2016-10-10 CN CN201621109212.4U patent/CN206123346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475859A (en) * | 2016-10-10 | 2017-03-08 | 陕西泰丰汽车制动系统有限公司 | A kind of drum brake assembly bar grinding attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20191010 |