CN204195519U - A kind of conditioning arm brakes of double-ended grinding machine - Google Patents
A kind of conditioning arm brakes of double-ended grinding machine Download PDFInfo
- Publication number
- CN204195519U CN204195519U CN201420556621.3U CN201420556621U CN204195519U CN 204195519 U CN204195519 U CN 204195519U CN 201420556621 U CN201420556621 U CN 201420556621U CN 204195519 U CN204195519 U CN 204195519U
- Authority
- CN
- China
- Prior art keywords
- conditioning arm
- fixed disk
- double
- grinding machine
- main shaft
- 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 kind of conditioning arm brakes of double-ended grinding machine, comprise the main shaft, conditioning arm, fixed disk and the hydraulic jack that are arranged on a body, conditioning arm is arranged on main shaft, the end of main shaft is provided with fixed disk, the sidewall of fixed disk is provided with locating groove, and the piston rod end of described hydraulic jack is positioned at locating groove.The utility model by offering locating groove on fixed disk, and is stretched into by a hydraulic cylinder piston rod and realizes fixed disk in locating groove and fix, and prevents the falling of conditioning arm, improves the security in the course of work.
Description
Technical field
The utility model belongs to double-ended grinding machine technical field, particularly relates to a kind of conditioning arm brakes of double-ended grinding machine.
Background technology
At present, emery wheel on double-ended grinding machine is after using for a long time, the conditioning arm by it being provided with diamond pen is needed to repair it, when carrying out finishing process, conditioning arm drops to operating position and repairs, after having repaired, conditioning arm rises to above emery wheel, make the normal work not affecting emery wheel, but except for driving outside conditioning arm motion on existing grinding machine, the brake apparatus that prevention conditioning arm falls after rise is not set.
Summary of the invention
Have problems to solve in prior art, the purpose of this utility model is to provide a kind of conditioning arm brakes of double-ended grinding machine.
In order to realize foregoing invention object, the utility model adopts technical scheme as described below:
A kind of conditioning arm brakes of double-ended grinding machine, comprise the main shaft, conditioning arm, fixed disk and the hydraulic jack that are arranged on a body, conditioning arm is arranged on main shaft, the end of main shaft is provided with fixed disk, the sidewall of fixed disk is provided with locating groove, and the piston rod end of described hydraulic jack is positioned at locating groove.
Further, described hydraulic jack is installed on a body.
Owing to adopting technique scheme, the utility model has following superiority:
The utility model by offering locating groove on fixed disk, and is stretched into by a hydraulic cylinder piston rod and realizes fixed disk in locating groove and fix, and prevents the falling of conditioning arm, improves the security in the course of work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-piston rod; 2-hydraulic jack; 3-fixed disk.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of conditioning arm brakes of double-ended grinding machine, comprise the main shaft be arranged on a body, conditioning arm, fixed disk 3 and hydraulic jack 2, conditioning arm is arranged on main shaft, the end of main shaft is provided with fixed disk, the sidewall of fixed disk 3 is provided with locating groove, and piston rod 1 end of described hydraulic jack 2 is positioned at locating groove.Described hydraulic jack 2 is installed on a body.
When crushing, the piston rod of hydraulic jack stretches out the locating groove on fixed disk, then along with the rotation of main shaft, conditioning arm and fixed disk are all along with rotation, conditioning arm starts trimming wheel, after having repaired, along with the rotation of main shaft after arriving correct position, conditioning arm and fixed disk turn to initial position, now, the piston rod of hydraulic jack extend in the locating groove on fixed disk again, the rotation of restriction fixed disk, and then also prevent the falling of conditioning arm, improve the security of production.
Claims (2)
1. the conditioning arm brakes of a double-ended grinding machine, comprise the main shaft be arranged on a body, conditioning arm, fixed disk (3) and hydraulic jack (2), it is characterized in that: conditioning arm is arranged on main shaft, the end of main shaft is provided with fixed disk, the sidewall of fixed disk (3) is provided with locating groove, and piston rod (1) end of described hydraulic jack (2) is positioned at locating groove.
2. the conditioning arm brakes of double-ended grinding machine according to claim 1, is characterized in that: described hydraulic jack (2) is installed on a body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556621.3U CN204195519U (en) | 2014-09-26 | 2014-09-26 | A kind of conditioning arm brakes of double-ended grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556621.3U CN204195519U (en) | 2014-09-26 | 2014-09-26 | A kind of conditioning arm brakes of double-ended grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195519U true CN204195519U (en) | 2015-03-11 |
Family
ID=52653518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556621.3U Expired - Fee Related CN204195519U (en) | 2014-09-26 | 2014-09-26 | A kind of conditioning arm brakes of double-ended grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500207A (en) * | 2014-09-26 | 2016-04-20 | 洛阳巨优机床有限公司 | Finishing arm brake system of double-ended grinding machine |
| CN105563331A (en) * | 2016-02-23 | 2016-05-11 | 湖南汉诺科技有限公司 | Grinding wheel dressing device for vertical type double-plane grinding machine |
-
2014
- 2014-09-26 CN CN201420556621.3U patent/CN204195519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500207A (en) * | 2014-09-26 | 2016-04-20 | 洛阳巨优机床有限公司 | Finishing arm brake system of double-ended grinding machine |
| CN105563331A (en) * | 2016-02-23 | 2016-05-11 | 湖南汉诺科技有限公司 | Grinding wheel dressing device for vertical type double-plane grinding machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20190926 |