CN204771874U - Grinding apparatus - Google Patents
Grinding apparatus Download PDFInfo
- Publication number
- CN204771874U CN204771874U CN201520388590.XU CN201520388590U CN204771874U CN 204771874 U CN204771874 U CN 204771874U CN 201520388590 U CN201520388590 U CN 201520388590U CN 204771874 U CN204771874 U CN 204771874U
- Authority
- CN
- China
- Prior art keywords
- grinding machine
- cylinder
- lapping device
- operating grip
- machine body
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an including centerless grinder (1), centerless grinder (1) is including grinding machine organism (11) to and be located operating handle (12) of grinding machine organism (11) one end, grinding apparatus is still including installing cylinder components (2) on grinding machine organism (11) outer wall, cylinder components (2) cylinder (22) below installing installing support (21) on grinding machine organism (11) outer wall, install on installing support (21) and lie in operating handle (12), the piston rod and operating handle (12) the transmission of cylinder (22) are connected. Implement the beneficial effects of the utility model are that: grinding apparatus adopts the cylinder components isotructure, and when grinding the step axle, cylinder components can force down or lift operating handle by automatic control, has improved the production efficiency who grinds the step axle effectively, moreover cylinder components control operating handle's dynamics, speed are even, and the product quality who grinds the step axle of processing is high.
Description
Technical field
The utility model relates to grinding technique field, more particularly, relates to a kind of lapping device of axial workpiece.
Background technology
In prior art, usually adopt the axial workpieces such as coreless grinding machine processing step axle, in the process of step grinding, mainly by depressing the operating grip of incision manually.But, when manual depression operating grip because dynamics, speed are uneven, and there is the problem that after Step Shaft processing, external diameter is unstable, rugosity change in face is fast, production efficiency is low, be difficult to the demand meeting client and market.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of Step Shaft Grinding Quality high and the lapping device that production efficiency is high.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of lapping device, comprise centerless grinder; Described centerless grinder comprises grinding machine body, and is positioned at the operating grip of described grinding machine body one end; Described lapping device also comprises the cylinder assembly be arranged on described grinding machine body outer wall; Described cylinder assembly comprises the mounting bracket be arranged on described grinding machine body outer wall, is arranged on described mounting bracket and the cylinder be positioned at below described operating grip; Piston rod and the described operating grip of described cylinder are in transmission connection.
In lapping device described in the utility model, described cylinder assembly also comprises the connection bracket on the piston rod being connected to described cylinder; Described operating grip slides with described connection bracket and abuts.
In lapping device described in the utility model, described connection bracket comprises rack body, and two bearings be installed in rotation on described rack body; Described operating grip slides and is connected between two described bearings.
In lapping device described in the utility model, described rack body takes the shape of the letter U.
In lapping device described in the utility model, described mounting bracket offers the mounting groove of strip; Described cylinder is removably mounted in described mounting groove.
In lapping device described in the utility model, described cylinder assembly also comprises and is arranged on bidirectional electromagnetic valve on described grinding machine body outer wall and flow speed control valve.
In lapping device described in the utility model, described cylinder assembly also comprises the PLC control cabinet for controlling described bidirectional electromagnetic valve and described flow speed control valve work; Described PLC control cabinet is arranged on described grinding machine body.
Implement lapping device of the present utility model, there is following beneficial effect: described lapping device adopts the structures such as cylinder assembly, when grinding Step Shaft, cylinder assembly automatically can control pressure or lift operating grip, effectively improves the production efficiency of grinding Step Shaft; Moreover dynamics, the speed of cylinder assembly control operation handle are even, and the product quality of the Step Shaft of attrition process is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the lapping device that the utility model preferred embodiment provides;
Fig. 2 is the structure chart that the cylinder assembly of the lapping device shown in Fig. 1 and operating grip are in transmission connection.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
As shown in Figure 1 and Figure 2, preferred embodiment of the present utility model provides a kind of lapping device, and it comprises centerless grinder 1 and cylinder assembly 2.
Particularly, as shown in Figure 1, this centerless grinder 1 is for carrying out attrition process to axial workpieces such as Step Shafts, and it comprises grinding machine body 11, and is positioned at the operating grip 12 of grinding machine body 11 one end.This operating grip 12 is for controlling the feed motion of axial workpiece to be ground.Centerless grinder 1 is structure common in prior art, does not repeat them here.
Consult shown in Fig. 1 as Fig. 2, this cylinder assembly 2 moves up or down for driving operating grip 12, it comprises mounting bracket 21, cylinder 22, connection bracket 23, bidirectional electromagnetic valve 24, flow speed control valve 25 and PLC control cabinet 26.This mounting bracket 21 for fixing cylinder 22, on grinding machine body 11 outer wall that it is fixedly mounted on.In the present embodiment, mounting bracket 21 offers the mounting groove 211 of strip, cylinder 22 is removably mounted in mounting groove 211.Adopt the structure of this mounting groove 211, the installation site of adjusting cylinders 22 can be convenient to.This cylinder 22 moves up or down for driving operating grip 12, and it to be arranged on mounting bracket 21 and to be positioned at the below of operating grip 12, and piston rod and the operating grip 12 of cylinder 22 are in transmission connection.In the present embodiment, the piston rod of cylinder 22 is in transmission connection by connection bracket 23 and operating grip 12.This connection bracket 23 is fixedly connected on the piston rod of cylinder 22, and operating grip 12 slides with connection bracket 23 and abuts.Particularly, this connection bracket 23 comprises rack body 231 and bearing 232.This rack body 231 takes the shape of the letter U, and bearing 232 is provided with two, and two bearings 232 are installed in rotation on rack body 231.Operating grip 12 slides and is connected between two bearings 232, operating grip 12 can be driven to move up or down during the piston rod stretching motion of cylinder 22.
As shown in Figure 1, this bidirectional electromagnetic valve 24, this flow speed control valve 25 and this PLC control cabinet 26 are installed on the outer wall of grinding machine body 11.Bidirectional electromagnetic valve 24 is for the direction of motion of the piston rod of control cylinder 22, and flow speed control valve 25 is for the movement velocity of control piston bar, and PLC control cabinet 26 works with flow speed control valve 25 for controlling bidirectional electromagnetic valve 24.Adopt said structure, the dynamics of operating grip 12, speed can be made comparatively even, effectively improve the quality of grinding.Bidirectional electromagnetic valve 24, flow speed control valve 25 and PLC control cabinet 26 all adopt structure common in prior art, do not repeat them here.
Use the lapping device as above described in embodiment, the structures such as cylinder assembly 2 are adopted due to described lapping device, when grinding Step Shaft, cylinder assembly 2 automatically can control pressure or lift operating grip 12, effectively improves the production efficiency of grinding Step Shaft; Moreover dynamics, the speed of cylinder assembly 2 control operation handle 12 are even, and the product quality of the Step Shaft of attrition process is high.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (7)
1. a lapping device, comprises centerless grinder (1); Described centerless grinder (1) comprises grinding machine body (11), and is positioned at the operating grip (12) of described grinding machine body (11) one end; It is characterized in that: described lapping device also comprises the cylinder assembly (2) be arranged on described grinding machine body (11) outer wall; Described cylinder assembly (2) comprises the mounting bracket (21) be arranged on described grinding machine body (11) outer wall, be arranged on described mounting bracket (21) goes up and the cylinder (22) being positioned at described operating grip (12) below; Piston rod and the described operating grip (12) of described cylinder (22) are in transmission connection.
2. lapping device according to claim 1, is characterized in that: described cylinder assembly (2) also comprises the connection bracket (23) on the piston rod being connected to described cylinder (22); Described operating grip (12) slides with described connection bracket (23) and abuts.
3. lapping device according to claim 2, it is characterized in that: described connection bracket (23) comprises rack body (231), and two bearings (232) be installed in rotation on described rack body (231); Described operating grip (12) slides and is connected between two described bearings (232).
4. lapping device according to claim 3, is characterized in that: described rack body (231) takes the shape of the letter U.
5. lapping device according to claim 1, is characterized in that: the mounting groove (211) described mounting bracket (21) offering strip; Described cylinder (22) is removably mounted in described mounting groove (211).
6. lapping device according to claim 1, is characterized in that: described cylinder assembly (2) also comprises and is arranged on bidirectional electromagnetic valve (24) on described grinding machine body (11) outer wall and flow speed control valve (25).
7. lapping device according to claim 6, is characterized in that: described cylinder assembly (2) also comprises the PLC control cabinet (26) worked for controlling described bidirectional electromagnetic valve (24) and described flow speed control valve (25); Described PLC control cabinet (26) is arranged on described grinding machine body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388590.XU CN204771874U (en) | 2015-06-05 | 2015-06-05 | Grinding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388590.XU CN204771874U (en) | 2015-06-05 | 2015-06-05 | Grinding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771874U true CN204771874U (en) | 2015-11-18 |
Family
ID=54512000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520388590.XU Expired - Fee Related CN204771874U (en) | 2015-06-05 | 2015-06-05 | Grinding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363495A (en) * | 2016-08-29 | 2017-02-01 | 长兴金诺机械有限公司 | Ring opening flat grinding and step grinding equipment |
| CN106363494A (en) * | 2016-08-29 | 2017-02-01 | 长兴金诺机械有限公司 | Ring opening arrangement polishing and shaping collection equipment |
-
2015
- 2015-06-05 CN CN201520388590.XU patent/CN204771874U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363495A (en) * | 2016-08-29 | 2017-02-01 | 长兴金诺机械有限公司 | Ring opening flat grinding and step grinding equipment |
| CN106363494A (en) * | 2016-08-29 | 2017-02-01 | 长兴金诺机械有限公司 | Ring opening arrangement polishing and shaping collection equipment |
| CN106363494B (en) * | 2016-08-29 | 2018-12-14 | 长兴金诺机械有限公司 | A kind of ring opening arrays polishing and collecting device of being formed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |