CN207841070U - A kind of Double End surface grinding machine wheel dresser - Google Patents
A kind of Double End surface grinding machine wheel dresser Download PDFInfo
- Publication number
- CN207841070U CN207841070U CN201721701297.XU CN201721701297U CN207841070U CN 207841070 U CN207841070 U CN 207841070U CN 201721701297 U CN201721701297 U CN 201721701297U CN 207841070 U CN207841070 U CN 207841070U
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- Prior art keywords
- caulking groove
- grinding machine
- end surface
- double end
- surface grinding
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Abstract
The utility model discloses a kind of Double End surface grinding machine wheel dressers, including rotating disc, the rotating disc includes boss (1) and outer disk (2), above the disk of the outer disk (2), it is equipped with caulking groove below disk, the caulking groove is angularly uniformly distributed around the center of outer disk (2), diamond stick (201) is embedded in the caulking groove, the caulking groove is the straight trough for being directed toward rotating disc (2) center, the caulking groove includes the first caulking groove and the second caulking groove, first caulking groove and the setting of the second caulking groove interval, the length of first caulking groove is more than the length of second caulking groove.The beneficial effects of the utility model are as follows：Wheel dresser provided by the utility model, when carrying out finishing processing to grinding wheel, grinding wheel need not be unloaded from grinding machine, can greatly shorten the time needed for finishing.
Description
Technical field
The utility model is related to crushing technical fields, more particularly to a kind of grinding wheel grinding tool of Double End surface grinding machine
Trimming device.
Background technology
Grinding processing is widely used cutting working method, and grinding specifically refers to be cut off with abrasive, lap
The processing method of excess stock on workpiece to be processed.It is by grinding wheel (one in lap to have a kind of lapping mode in the prior art
Kind) be mounted on the aluminium alloy grinding tool pedestal of grinding machine, when grinding is processed, grinding wheel contacts with workpiece to be processed and to workpiece to be processed
Carry out grinding processing.After grinding wheel is installed on grinding machine, realize that the revolution of grinding wheel is moved by the grinding machine of rotation, and to work to be processed
Part carries out grinding processing.To improve the grinding efficiency of grinding wheel and ensureing grinding quality, grinding wheel uses after a certain period of time on grinding machine,
It needs to be shaped the working face finishing of grinding wheel with dressing tool and keeps normal flatness or repair the surface layer of blunt, with extensive
The grinding performance in multiple stone face and correct geometry.
Grinding tool in the prior art such as WA grinding tools, GC grinding tools are all integral types, i.e., are only fixed at one end on grinding tool pedestal
There are one grinding wheels for installation.When grinding wheel in grinding tool pedestal needs to repair because of processing abrasion, aluminium alloy grinding tool pedestal pedestal is also wanted
It is removed from grinding machine with grinding wheel, splits out to be placed on polishing table after grinding wheel and polish.And in the prior art at one
Dozens of grinding wheel is installed, for double-ended grinding machine, with two rows grinding wheel, in this way to institute on grinding machine
Some grinding wheels are repaired, and grinding wheel is installed on grinding tool pedestal again again after dismantling, then again by all grinding tool bases
Seat is installed on grinding machine, this can consume the plenty of time.If directly discarding grinding wheel, production cost is huge.
Patent CN201220692963.9, entitled " a kind of dresser " disclose a kind of device of finishing grinding wheel,
Modified for realizing to the grinding wheel on grinding machine, but this trimmer can only realize the finishing of a grinding wheel every time, efficiency compared with
It is low, while the device modifies grinding wheel by manpower, is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of grinding wheel and does not need the finishing unloaded on grinding machine and can carry out finishing processing
Device.
A kind of Double End surface grinding machine wheel dresser, including rotating disc, the rotating disc include boss and outer disk,
Outer disk is located at the outside the boss, and disk top, the disk lower section of the outer disk are equipped with caulking groove, and the caulking groove is around outer
The center of disk is angularly uniformly distributed, and diamond stick is embedded in the caulking groove.
Preferably, the caulking groove is the straight trough for being directed toward outer disk center.
Preferably, being coated with metal binding agent in the caulking groove.
Preferably, the caulking groove includes the first caulking groove and the second caulking groove, and the first caulking groove and the setting of the second caulking groove interval, institute
The length for stating the first caulking groove is more than the length of second caulking groove.
Preferably, the length of the first caulking groove is twice of the length of second caulking groove.
Preferably, the diamond stick is made of diamond dust vacuum-sintering.
Preferably, boss is equipped with connecting hole, the connecting hole is angularly uniformly distributed around the center of boss.
Preferably, further including engine base, engine base is equipped with hydraulic rotating oil cylinder, rotation is connected on hydraulic rotating oil cylinder
Block is connected between the moving block and the boss of rotating disc by fastener.
The beneficial effects of the utility model are as follows：Wheel dresser provided by the utility model, is repaiied to grinding wheel
When whole processing, grinding wheel need not be unloaded from grinding machine, can greatly shorten the time needed for finishing.
Description of the drawings
Fig. 1 is the top schematic diagram of rotating disc in embodiment 1.
Fig. 2 is the lower part schematic diagram of rotating disc in embodiment 1.
Fig. 3 is the operating diagram of embodiment 1.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.These embodiments are only
For illustrating the utility model, and it is not limitation of the utility model.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" be based on the orientation or positional relationship shown in the drawings, be only for
Described convenient for description the utility model and simplifying, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
A kind of Double End surface grinding machine wheel dresser, including engine base 5, engine base 5 are equipped with hydraulic rotating oil cylinder 3, liquid
Pressure rotary oil cylinder 3 is connected with moving block 4, and moving block 4 is located at 3 lower section of hydraulic rotating oil cylinder, and 4 lower section of the moving block, which is connected with, to be turned
Moving plate.
The rotating disc includes boss 1 and outer disk 2, and boss 1 is located at rotation disk center, outer disk 2 in 1 outside of boss,
It is equipped with caulking groove above the disk of the outer disk 2, below disk, the caulking groove is the straight trough for being directed toward outer 2 center of disk, described
Caulking groove is angularly evenly distributed with above the disk of outer disk 2, below disk along the center of outer disk 2.
Diamond stick 201 made of diamond dust vacuum-sintering is embedded in the caulking groove.Diamond stick 201 is also
It is fastened in the caulking groove by metal binding agent.The width of diamond stick 201 is 6 millimeters in the present embodiment.The present embodiment
The precision for the artificial diamond powder that middle selection manufacture diamond stick 201 uses is 40%~65% so that diamond stick
The selection of 201 granularities and the granularity of grinding wheel 7 to be trimmed match.
In the present embodiment, the caulking groove includes the first caulking groove and the second caulking groove, and the first caulking groove and the second caulking groove interval are arranged,
The length of first caulking groove is twice of length of second caulking groove, and the length of diamond stick is also described the in the first caulking groove
Twice of diamond stick length in two caulking grooves.Part of all diamond sticks beyond outer disk 2 is contour, diamond stick
Length collocation, reconditioning can be made more uniform.In the present embodiment, respectively it is equipped with above the disk of outer disk 2, below disk
15 the first caulking grooves and 15 the second caulking grooves.
Boss 1 is equipped with connecting hole 101, and the connecting hole 101 is angularly uniformly distributed around the center of boss 1.Boss 1 with turn
Motion block 4 is fastened using bolt, and bolt passes through the connecting hole 101 on moving block 4, hydraulic rotating oil cylinder 3 that moving block 4 is driven to rotate,
Moving block 4 drives turn disc.When work, rotating disc be placed on Double End surface grinding machine 6 upper and lower two rows of grinding wheels 7 it
Between, and the height of upper and lower two rows of grinding wheels 7 of Double End surface grinding machine 6 is adjusted, so that grinding wheel 7 is bonded with rotating disc.Utilize hydraulic swing
Turning oil cylinder 3 drives rotating disc to forward and reverse, and is formed simultaneously and repaiies with upper and lower two rows of grinding wheels 7 on Double End surface grinding machine 6
Mill relationship carries out shaping to grinding wheel 7 and puts the first edge on a knife or a pair of scissors.The finishing of big surplus is carried out to the grinding wheel 7 modified of needs using the present apparatus, it can be with
Greatly shorten the finishing time, change simultaneously previous WA grinding tools, GC grinding tool reconditionings the fast weakness of consumption, while utilizing diamond
The advantages such as the wear-resisting, efficient of abrasive stick 201, shaping improve grinding efficiency, save reconditioning beat and number.It is demonstrated experimentally that using
The present apparatus, which carries out finishing, can make WA grinding tools, GC grinding tool service life extend 40 to 50 times, while the reconditioning time shortens to original 1/
3。
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (8)
1. a kind of Double End surface grinding machine wheel dresser, it is characterised in that：Including rotating disc, the rotating disc includes boss
(1) it is located on the outside of the boss (1) with outer disk (2), outer disk (2), above the disk of the outer disk (2), below disk
It is equipped with caulking groove, the caulking groove is angularly uniformly distributed around the center of outer disk (2), and diamond stick is embedded in the caulking groove
(201)。
2. a kind of Double End surface grinding machine wheel dresser according to claim 1, it is characterised in that：The caulking groove is
It is directed toward the straight trough at outer disk (2) center.
3. a kind of Double End surface grinding machine wheel dresser according to claim 1, it is characterised in that：In the caulking groove
It is coated with metal binding agent.
4. a kind of Double End surface grinding machine wheel dresser according to claim 1, it is characterised in that：The caulking groove packet
Include the first caulking groove and the second caulking groove, the first caulking groove and the setting of the second caulking groove interval, the length of first caulking groove are more than described the
The length of two caulking grooves.
5. a kind of Double End surface grinding machine wheel dresser according to claim 4, it is characterised in that：First caulking groove
Length is twice of the length of second caulking groove.
6. a kind of Double End surface grinding machine wheel dresser according to claim 1, it is characterised in that：The diamond
Abrasive stick (201) is made of diamond dust vacuum-sintering.
7. a kind of Double End surface grinding machine wheel dresser according to claim 1, it is characterised in that：On boss (1)
Equipped with connecting hole (101), the connecting hole (101) is angularly uniformly distributed around the center of boss (1).
8. a kind of Double End surface grinding machine wheel dresser according to claim 7, it is characterised in that：It further include engine base
(5), engine base (5) is equipped with hydraulic rotating oil cylinder (3), and moving block (4), the moving block are connected on hydraulic rotating oil cylinder (3)
(4) it is connect by fastener between the boss of rotating disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701297.XU CN207841070U (en) | 2017-12-08 | 2017-12-08 | A kind of Double End surface grinding machine wheel dresser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701297.XU CN207841070U (en) | 2017-12-08 | 2017-12-08 | A kind of Double End surface grinding machine wheel dresser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207841070U true CN207841070U (en) | 2018-09-11 |
Family
ID=63423962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721701297.XU Active CN207841070U (en) | 2017-12-08 | 2017-12-08 | A kind of Double End surface grinding machine wheel dresser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207841070U (en) |
-
2017
- 2017-12-08 CN CN201721701297.XU patent/CN207841070U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: 226000 building 31, No.1, Changxing East Road, Nantong Development Zone, Jiangsu Province Patentee after: Nantong date precision equipment Technology Co., Ltd Address before: 201801 block C, 3rd floor, 395 JIANGCHANG West Road, Zhabei District, Shanghai. Patentee before: Shanghai Date Precision Machinery Accessory Co., Ltd. |