CN208601275U - A kind of manufacture brake block that versatility is good limit grinding machine - Google Patents
A kind of manufacture brake block that versatility is good limit grinding machine Download PDFInfo
- Publication number
- CN208601275U CN208601275U CN201820220698.1U CN201820220698U CN208601275U CN 208601275 U CN208601275 U CN 208601275U CN 201820220698 U CN201820220698 U CN 201820220698U CN 208601275 U CN208601275 U CN 208601275U
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- China
- Prior art keywords
- feed rolls
- grinding
- brake block
- rack
- versatility
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Abstract
The utility model proposes a kind of versatility good manufacture brake block limit grinding machines, including rack, rack is equipped with feeder, feeding portion and grinding part: feeding portion includes vertical plate, the side of vertical plate is rotatably connected to feed rolls, feed rolls are connected with first motor, several fins are laid on the outer circumference surface of feed rolls, rack, which is equipped with, makes brake block be attached to several elastic slices on the outer circumference surface of feed rolls, vertical plate is equipped with the position-limited wheel of the extreme displacement of limitation elastic slice, and vertical plate is equipped with the strut of the end of support elastic sheet；Feeder includes the skewed slot for being set to the right side of feed rolls；Grinding part includes two sets of two sides for being located at feed rolls and symmetrically arranged grinding attachment, grinding attachment includes the sliding rail being fixedly connected with rack, sliding rail slidably connect sliding block and glide direction along feed rolls axial direction, linear motor is equipped between sliding block and sliding rail, sliding block is equipped with the second motor, second motor is connected with grinding wheel, and the utility model can reduce Grinding Error and improve the versatility of equipment.
Description
Technical field
The utility model relates to manufacture the grinding machine field of automotive brake pads more particularly to a kind of versatility it is good manufacture brake
Piece limit grinding machine.
Background technique
With the development of economy, automobile gradually comes into huge numbers of families.Automobile is made of some indispensable systems, brake
System is to ensure the most important system of running safety, and there are many kinds of brake system, and one of which includes drum brake,
And the brake block of arcuate structure is then the important component of drum brake.
Brake block in the fabrication process, needs to carry out grinding to position-limited edge, existing way is fixed by fixture mostly
Brake block, then single side is ground, and is manually overturn brake block after being ground the position-limited edge of side, is retightened on fixture, then grinds
The other side is cut, is very easy to cause Grinding Error in this way, because it cannot be guaranteed that positioning twice is tally in every detail, therefore it is to be improved.
Utility model content
In view of this, mill can be reduced the utility model proposes a kind of versatility good manufacture brake block limit grinding machine
It cuts error and improves the versatility of equipment.
The technical solution of the utility model is achieved in that the utility model provides a kind of manufacture that versatility is good brake
Vehicle piece is successively arranged feeder, feeding portion and grinding part in the rack: described with grinding machine, including rack is limited from right to left
Feeding portion includes the vertical plate being set in rack, and the side of the vertical plate is rotatably connected to feed rolls, the axial direction of the feed rolls
In the horizontal direction, the feed rolls are connected with the first motor of its rotation of driving, lay on the outer circumference surface of the feed rolls
Have a several fins being axially arranged along it, form brake block placement space between the two neighboring fin, the rack into
Being equipped with to the left side of roller makes brake block be attached to several elastic slices on the outer circumference surface of feed rolls, the vertical plate elastic slice far from into
The position-limited wheel of the extreme displacement of limitation elastic slice is equipped with to the side of roller, the vertical plate is equipped with branch close to the side of feed rolls in elastic slice
Support the strut of the end of elastic slice；The feeder includes the skewed slot for being set to the right side of feed rolls；The grinding part includes setting
In two sets of grinding attachments in rack, two sets of grinding attachments are located at the two sides of feed rolls and are symmetrical arranged, the mill
Turning device includes the sliding rail being fixedly connected with rack, sliding block is slidably connected on the sliding rail and glide direction along feed rolls axis
To equipped with linear motor between the sliding block and sliding rail, the sliding block is equipped with the second motor, and the power of second motor is defeated
Outlet is connected with grinding wheel；Two sliding blocks are equipped with correlation optoelectronic switch, and the correlation optoelectronic switch is electrically connected with control
Device processed, the linear motor are connect with controller signals；Grating scale is equipped between the sliding rail and sliding block.
On the basis of above technical scheme, it is preferred that it is circumferentially with sliding slot along it on the outer circumference surface of the feed rolls,
The fin is slidably connected with sliding slot.
On the basis of above technical scheme, it is preferred that the fin is using stretching structure and is equipped with positioning device.
On the basis of above technical scheme, it is preferred that be equipped with shaft, the shaft housing between the elastic slice and rack
Equipped with the torsional spring abutted with elastic slice and rack.
On the basis of above technical scheme, it is preferred that the strut is equipped with limitation elastic slice offset at corresponding elastic slice
Groove.
A kind of good manufacture brake block limit grinding machine of versatility of the utility model has following compared with the existing technology
The utility model has the advantages that
When needing to carry out grinding to the position-limited edge of brake block, first a pile brake block is placed in the skewed slot of feeder,
Then the brake block of bottommost starts the second motor by feed rolls offer support and between two neighboring fin, drive sand
Wheel rotation, starts first motor after steady operation, and feed rolls is driven to rotate in the counterclockwise direction, at this time due to the limitation of fin,
The brake block being close to feed rolls, which is driven, to be rotated together, and enters the space between elastic slice and feed rolls, and on the brake block
The brake block of side remains in the brake block in situ for leaving top completely until the tail end of the brake block of rotation, at this time the brake of top
Piece is fallen, and between the two neighboring fin, and so on form feed cycle；
And start to contact with the grinding wheel of two sides with the front end of the brake block of feed rolls rotation, obtain grinding, and two sides
Position-limited edge obtain synchronous grinding, there is no the error problems of repositioning, therefore Grinding Error substantially reduces, and grinding quality obtains
To effectively improving；It continues to rotate, until the tail end of the brake block is detached from grinding wheel, then the position-limited edge for completing the brake block is ground work
Sequence, by the bottom discharge of feed rolls；And next brake block has been approached grinding wheel, preparation starts to be ground, and so on, it realizes continuous
Batch grinding, efficiency greatly promote；
Elastic slice is conducive to be attached to brake block on the outer circumference surface of feed rolls, prevent its in the course of rotation with feeding
Roller separation；Position-limited wheel limits the position of brake block by the extreme displacement hardness of limitation elastic slice, and strut is prevented for supporting elastic slice
Only it is self-possessed and bending deformation；
Sliding rail and the sliding block slid on make the available adjusting of the vertical range between grinding wheel and feed rolls, and use
Linear motor is accurately controlled, and advantageously ensures that grinding accuracy, and be suitable for the brake block of a variety of width, the scope of application
Wider, versatility is preferable, and structure is simple, and manipulation is accurate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
The manufacture brake block that it is good that Fig. 1 is a kind of versatility of the utility model limits the front view of grinding machine；
The manufacture brake block that it is good that Fig. 2 is a kind of versatility of the utility model limits the top view of grinding machine；
The manufacture brake block that it is good that Fig. 3 is a kind of versatility of the utility model limits the three dimensional structure diagram of grinding machine.
In figure: 1, feed rolls；2, fin；3, elastic slice；4, position-limited wheel；5, strut；6, skewed slot；7, sliding rail；8, sliding block；9, sand
Wheel.
Specific embodiment
Below in conjunction with the attached drawing in the utility model embodiment, to the technical solution in the utility model embodiment
It being clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, without
It is whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creation
Property labour under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
A kind of versatility of the utility model good manufacture brake block limit grinding machine, including rack, in the rack by
A dextrad left side is successively arranged feeder, feeding portion and grinding part: the feeding portion includes the vertical plate being set in rack, the vertical plate
Side be rotatably connected to feed rolls 1, in the horizontal direction, the feed rolls 1 are connected with drives its turn to the axial direction of the feed rolls 1
Dynamic first motor is laid with several fins 2 being axially arranged along it on the outer circumference surface of the feed rolls 1, two neighboring
Brake block placement space is formed between the fin 2, the rack is equipped in the left side of feed rolls 1 makes brake block be attached to feeding
Several elastic slices 3 on the outer circumference surface of roller 1, the vertical plate are equipped with the pole of limitation elastic slice 3 in elastic slice 3 far from the side of feed rolls 1
The position-limited wheel 4 moved is limited, the vertical plate is equipped with the strut 5 of the end of support elastic sheet 3 in elastic slice 3 close to the side of feed rolls 1；Institute
Stating feeder includes the skewed slot 6 for being set to the right side of feed rolls 1；The grinding part includes the two sets of grindings dress being set in rack
It sets, two sets of grinding attachments are located at the two sides of feed rolls 1 and are symmetrical arranged, and the grinding attachment includes fixing with rack
The sliding rail 7 of connection, slidably connect sliding block 8 on the sliding rail 7 and glide direction along feed rolls 1 axial direction, the sliding block 8 with it is sliding
Linear motor is equipped between rail 7, the sliding block 8 is equipped with the second motor, and the power output end of second motor is connected with sand
Wheel 9；Two sliding blocks 8 are equipped with correlation optoelectronic switch, and the correlation optoelectronic switch is electrically connected with controller, described straight
Line motor is connect with controller signals；Grating scale is equipped between the sliding rail 7 and sliding block 8.
By using above-mentioned technical proposal, when needing to carry out grinding to the position-limited edge of brake block, first a pile is braked
Piece is placed in the skewed slot 6 of feeder, and the brake block of bottommost is supported by the offer of feed rolls 1 and between two neighboring fin 2,
Then start the second motor, grinding wheel 9 is driven to rotate, start first motor after steady operation, drive feed rolls 1 in the counterclockwise direction
Rotation, at this time due to the limitation of fin 2, the brake block being close to feed rolls 1, which is driven, to be rotated together, and entrance elastic slice 3 and into
To the space between roller 1, and the brake block above the brake block remain in the tail end of the brake block in situ until rotation completely from
Open the brake block of top, the brake block of top is fallen at this time, and between the two neighboring fin 2, and so on form charging
Circulation；
And the front end of the brake block rotated with feed rolls 1 starts to contact with the grinding wheel 9 of two sides, obtains grinding, and two
The position-limited edge of side obtains synchronous grinding, and there is no the error problems of repositioning, therefore Grinding Error substantially reduces, grinding quality
It effectively improves；It continues to rotate, until the tail end of the brake block is detached from grinding wheel 9, then the position-limited edge for completing the brake block is ground
Process, by the bottom discharge of feed rolls 1；And next brake block has been approached grinding wheel 9, preparation starts to be ground, and so on, it realizes
Continuous batch grinding, efficiency greatly promote；
Elastic slice 3 is conducive on the outer circumference surface for making brake block be attached to feed rolls 1, prevent its in the course of rotation with into
It is separated to roller 1；Position-limited wheel 4 limits the position of brake block by the extreme displacement hardness of limitation elastic slice 3, and strut 5 is for supporting
Elastic slice 3, prevents it to be self-possessed and bending deformation；
Sliding rail 7 and the sliding block 8 slid on make the available adjusting of vertical range between grinding wheel 9 and feed rolls 1, and
It is accurately controlled using linear motor, advantageously ensures that grinding accuracy, the scope of application is wider, and versatility is preferable, structure
Simply, manipulation is accurate；
Correlation optoelectronic switch is for detecting whether there is foreign matter to be located between two sliding blocks 8, when having foreign matter or staff
When misoperation, correlation optoelectronic switch disconnects power supply, and controller control linear motor shuts down, and greatly improves safety
Energy；
Grating scale is conducive to mention for displacement of the real-time monitoring reflection sliding block 8 with respect to sliding rail 7 to realize closed-loop control
In high precision.
On the basis of above technical scheme, it is preferred that be circumferentially with cunning along it on the outer circumference surface of the feed rolls 1
Slot, the fin 2 are slidably connected with sliding slot.
By using above-mentioned technical proposal, make the distance between two neighboring fin 2 can with the fin 2 that sliding slot is slidably connected
To adjust, to be suitable for the brake block of different lengths size, the versatility of equipment is further improved.
On the basis of above technical scheme, it is preferred that the fin 2 is using stretching structure and is equipped with positioning device.
By using above-mentioned technical proposal, the stretching structure with positioning device is the prior art, be may refer in umbrella
Telescopic rod structure, after the technology, the vertical range of the outer circumference surface of the height of fin 2, i.e. its top to feed rolls 1 can
To be adjusted, to be suitable for the brake block of multi-thickness, the versatility of equipment is further improved.
On the basis of above technical scheme, it is preferred that shaft is equipped between the elastic slice 3 and rack, outside the shaft
It is arranged with the torsional spring abutted with elastic slice 3 and rack.
By using above-mentioned technical proposal, torsional spring makes elastic slice 3 compress brake block, is beneficial to prevent brake block and is ground in feeding
When shake or loosen, and strut 5 can provide support for elastic slice 3, can cause tension to brake block to avoid elastic slice 3
Compressing.
On the basis of above technical scheme, it is preferred that the strut 5 is equipped with limitation elastic slice 3 at corresponding elastic slice 3 and deviates
Groove.
By using above-mentioned technical proposal, groove is for preventing elastic slice 3 from advantageously ensuring that along the axial dipole field of feed rolls 1
The position of elastic slice 3, to realize the compression to brake block.
The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (5)
1. a kind of versatility good manufacture brake block limit grinding machine, it is characterised in that: including rack, by dextrad in the rack
A left side is successively arranged feeder, feeding portion and grinding part: the feeding portion includes the vertical plate being set in rack, and the one of the vertical plate
Side is rotatably connected to feed rolls (1), and in the horizontal direction, the feed rolls (1) are connected with drives it to the axial direction of the feed rolls (1)
The first motor of rotation is laid with several fins (2) being axially arranged along it, phase on the outer circumference surface of the feed rolls (1)
Brake block placement space is formed between adjacent two fins (2), the rack is equipped in the left side of feed rolls (1) makes brake block
Several elastic slices (3) being attached on the outer circumference surface of feed rolls (1), the vertical plate is in the side of elastic slice (3) far from feed rolls (1)
The position-limited wheel (4) of extreme displacement equipped with limitation elastic slice (3), the vertical plate are equipped in elastic slice (3) close to the side of feed rolls (1)
The strut (5) of the end of support elastic sheet (3)；The feeder includes the skewed slot (6) for being set to the right side of feed rolls (1)；It is described
Grinding part includes two sets of grinding attachments being set in rack, and two sets of grinding attachments are located at the two sides of feed rolls (1)
And be symmetrical arranged, the grinding attachment includes the sliding rail (7) being fixedly connected with rack, slidably connects cunning on the sliding rail (7)
Block (8) and glide direction are equipped with linear motor, the cunning along the axial direction of feed rolls (1) between the sliding block (8) and sliding rail (7)
Block (8) is equipped with the second motor, and the power output end of second motor is connected with grinding wheel (9)；It is set on two sliding blocks (8)
There is correlation optoelectronic switch, the correlation optoelectronic switch is electrically connected with controller, and the linear motor and controller signals connect
It connects；Grating scale is equipped between the sliding rail (7) and sliding block (8).
2. a kind of manufacture brake block that versatility is good limit grinding machine as described in claim 1, it is characterised in that: the feeding
It is circumferentially with sliding slot along it on the outer circumference surface of roller (1), the fin (2) is slidably connected with sliding slot.
3. a kind of manufacture brake block that versatility is good limit grinding machine as claimed in claim 2, it is characterised in that: the fin
(2) using stretching structure and equipped with positioning device.
4. a kind of manufacture brake block that versatility is good limit grinding machine as claimed in claim 3, it is characterised in that: the elastic slice
(3) it is equipped with shaft between rack, the torsional spring abutted with elastic slice (3) and rack is arranged with outside the shaft.
5. a kind of manufacture brake block that versatility is good limit grinding machine as claimed in claim 4, it is characterised in that: the strut
(5) groove of limitation elastic slice (3) offset is equipped at corresponding elastic slice (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220698.1U CN208601275U (en) | 2018-02-08 | 2018-02-08 | A kind of manufacture brake block that versatility is good limit grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220698.1U CN208601275U (en) | 2018-02-08 | 2018-02-08 | A kind of manufacture brake block that versatility is good limit grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208601275U true CN208601275U (en) | 2019-03-15 |
Family
ID=65659324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820220698.1U Expired - Fee Related CN208601275U (en) | 2018-02-08 | 2018-02-08 | A kind of manufacture brake block that versatility is good limit grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208601275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779823A (en) * | 2019-11-07 | 2020-02-11 | 姚帅锋 | Tool for detecting wear life of automobile brake pad |
-
2018
- 2018-02-08 CN CN201820220698.1U patent/CN208601275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779823A (en) * | 2019-11-07 | 2020-02-11 | 姚帅锋 | Tool for detecting wear life of automobile brake pad |
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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 |
Granted publication date: 20190315 Termination date: 20200208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |