CN204725326U - A kind of circular arc finishing device - Google Patents
A kind of circular arc finishing device Download PDFInfo
- Publication number
- CN204725326U CN204725326U CN201520286606.6U CN201520286606U CN204725326U CN 204725326 U CN204725326 U CN 204725326U CN 201520286606 U CN201520286606 U CN 201520286606U CN 204725326 U CN204725326 U CN 204725326U
- Authority
- CN
- China
- Prior art keywords
- support
- circular arc
- shaft
- knife bar
- power transmission
- 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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Abstract
The utility model discloses a kind of circular arc finishing device, comprise base, described base is provided with support, described support is provided with oil cylinder, described oil cylinder is connected with the first power transmission shaft, eccentric drive shaft respectively, be provided with second driving shaft in described support, described first power transmission shaft is connected with second driving shaft by shaft coupling, and the described axle center of the first power transmission shaft and the axle center of second driving shaft are positioned at same straight line; Described eccentric drive shaft is connected with the first power transmission shaft by locating piece, is provided with knife bar in described support, and described knife bar is provided with diamond pen, and described base is also provided with lift supporting rod, and described lift supporting rod is connected with knife bar.A kind of circular arc finishing device described in the utility model, its structure is simple, easy to operate, is applicable to the crushing of different radian, and flexible modulation can repair height, while increasing work efficiency, improve dressing accuracy.
Description
Technical field
The utility model relates to a kind of circular arc finishing device.
Background technology
The present situation of emery wheel is repaired primarily of dresser.The grinding wheel arc dresser of existing grinder wheel is all the finishing scope being controlled emery wheel by the angle of adjustment correction pen.But due to the adjustment limited angle of correction pen, therefore cause the finishing of emery wheel range limited.If desired carry out the finishing of orthodrome, then need how much to repair.Not only dressing efficiency is low, and the precision of finishing is not high.
Utility model content
The purpose of this utility model is to provide a kind of circular arc finishing device, and its structure is simple, easy to operate, is applicable to the crushing of different radian, and flexible modulation can repair height, while increasing work efficiency, improve dressing accuracy.
In order to achieve the above object, the technical solution of the utility model is:
A kind of circular arc finishing device, comprise base, described base is provided with support, described support is provided with oil cylinder, described oil cylinder is connected with the first power transmission shaft, eccentric drive shaft respectively, be provided with second driving shaft in described support, described first power transmission shaft is connected with second driving shaft by shaft coupling, and the described axle center of the first power transmission shaft and the axle center of second driving shaft are positioned at same straight line; Described eccentric drive shaft is connected with the first power transmission shaft by locating piece, is provided with knife bar in described support, and described knife bar is provided with diamond pen, and described base is also provided with lift supporting rod, and described lift supporting rod is connected with knife bar.
First limit spring bearing is installed between described second driving shaft upper end and support, described first limit spring bearing is provided with the first spring; Second limit spring bearing is installed between described second driving shaft lower end and support, described second limit spring bearing is provided with the second spring.
Between described second driving shaft lower end and support, elasticity locating piece is installed.
Described base is provided with bearing bar, and described bearing bar is connected with knife bar.
Be provided with balancing pole between described knife bar and base, described balancing pole one end and support are connected, and the described balancing pole other end and bearing bar are movably connected.
Between described support and knife bar, scuff-resistant coating is installed.
The beneficial effects of the utility model are: a kind of circular arc finishing device, and its structure is simple, easy to operate, is applicable to the crushing of different radian, and flexible modulation can repair height, while increasing work efficiency, improve dressing accuracy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment 1
A kind of circular arc finishing device as shown in Figure 1, comprise base 1, described base 1 is provided with support 2, described support 2 is provided with oil cylinder 3, described oil cylinder 3 is connected with the first power transmission shaft 4, eccentric drive shaft 5 respectively, be provided with second driving shaft 6 in described support 2, described first power transmission shaft 4 is connected with second driving shaft 6 by shaft coupling 7, and the described axle center of the first power transmission shaft 4 and the axle center of second driving shaft 6 are positioned at same straight line; Described eccentric drive shaft 5 is connected with the first power transmission shaft 4 by locating piece 8, and be provided with knife bar 9 in described support 2, described knife bar 9 is provided with diamond pen 10, described base 1 is also provided with lift supporting rod 11, described lift supporting rod 11 is connected with knife bar 9.
First limit spring bearing 12 is installed between described second driving shaft 6 upper end and support 2, described first limit spring bearing 12 is provided with the first spring 13; Second limit spring bearing 14 is installed between described second driving shaft 6 lower end and support 2, described second limit spring bearing 14 is provided with the second spring 15.
Between described second driving shaft 6 lower end and support 2, elasticity locating piece 16 is installed.
Described base 1 is provided with bearing bar 17, and described bearing bar 17 is connected with knife bar 9.
Be provided with balancing pole 18 between described knife bar 9 and base 1, described balancing pole 18 one end and support 2 are connected, and described balancing pole 18 other end and bearing bar 17 are movably connected.
Between described support 2 and knife bar 9, scuff-resistant coating 19 is installed.
A kind of circular arc finishing device of the present embodiment, its structure is simple, easy to operate, is applicable to the crushing of different radian, and flexible modulation can repair height, while increasing work efficiency, improve dressing accuracy.
Claims (6)
1. a circular arc finishing device, it is characterized in that: comprise base (1), described base (1) is provided with support (2), described support (2) is provided with oil cylinder (3), described oil cylinder (3) is connected with the first power transmission shaft (4), eccentric drive shaft (5) respectively, second driving shaft (6) is installed in described support (2), described first power transmission shaft (4) is connected with second driving shaft (6) by shaft coupling (7), and the axle center of the axle center of described first power transmission shaft (4) and second driving shaft (6) is positioned at same straight line; Described eccentric drive shaft (5) is connected with the first power transmission shaft (4) by locating piece (8), knife bar (9) is installed in described support (2), described knife bar (9) is provided with diamond pen (10), described base (1) is also provided with lift supporting rod (11), described lift supporting rod (11) is connected with knife bar (9).
2. a kind of circular arc finishing device according to claim 1, it is characterized in that: the first limit spring bearing (12) is installed between described second driving shaft (6) upper end and support (2), described first limit spring bearing (12) is provided with the first spring (13); Second limit spring bearing (14) is installed between described second driving shaft (6) lower end and support (2), described second limit spring bearing (14) is provided with the second spring (15).
3. a kind of circular arc finishing device according to claim 1, is characterized in that: be provided with elasticity locating piece (16) between described second driving shaft (6) lower end and support (2).
4. a kind of circular arc finishing device according to claim 1, it is characterized in that: described base (1) is provided with bearing bar (17), described bearing bar (17) is connected with knife bar (9).
5. a kind of circular arc finishing device according to claim 4, it is characterized in that: balancing pole (18) is installed between described knife bar (9) and base (1), described balancing pole (18) one end and support (2) are connected, and described balancing pole (18) other end and bearing bar (17) are movably connected.
6. a kind of circular arc finishing device according to claim 1, is characterized in that: install scuff-resistant coating (19) between described support (2) and knife bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286606.6U CN204725326U (en) | 2015-05-06 | 2015-05-06 | A kind of circular arc finishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286606.6U CN204725326U (en) | 2015-05-06 | 2015-05-06 | A kind of circular arc finishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204725326U true CN204725326U (en) | 2015-10-28 |
Family
ID=54383709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286606.6U Expired - Fee Related CN204725326U (en) | 2015-05-06 | 2015-05-06 | A kind of circular arc finishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204725326U (en) |
-
2015
- 2015-05-06 CN CN201520286606.6U patent/CN204725326U/en not_active Expired - Fee Related
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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: 20151028 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |