CN203146754U - Plate-tooth separated type driver plate - Google Patents
Plate-tooth separated type driver plate Download PDFInfo
- Publication number
- CN203146754U CN203146754U CN 201320161322 CN201320161322U CN203146754U CN 203146754 U CN203146754 U CN 203146754U CN 201320161322 CN201320161322 CN 201320161322 CN 201320161322 U CN201320161322 U CN 201320161322U CN 203146754 U CN203146754 U CN 203146754U
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- CN
- China
- Prior art keywords
- plate
- tooth
- driver
- separated type
- type driver
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a tool used for maintaining mining machinery and particularly relates to a plate-tooth separated type driver plate. The plate-tooth separated type driver plate comprises a plate body and driver teeth. The plate-tooth separated type driver plate is characterized in that each driver tooth is fixed on the plate body through a bolt. The plate-tooth separated type driver plate is simple in structure and easy to operate. The plate body and the driver teeth are two portions which can be detached and are mutually independent, so that only one driver tooth needs to be replaced when being damaged. In addition, according to different structures of guide sleeves, driver teeth with different sizes can be assembled, so that the universality of the plate body is improved and cost is remarkably saved.
Description
Technical field
The utility model relates to a kind of instrument for the maintenance mining machinery, and is particularly a kind of be used to the dish tooth separated type dial of disassembling and assemble big cylinder diameter column, jack.
Background technique
Dial be column, the jack of big cylinder diameter worm structure cylinder mouth disassemble with assembling process in common tool.Because the cylinder diameter of big cylinder diameter jack and column is big, length of thread engagement is longer, so it is also bigger to disassemble and assemble the moment of torsion that needs, can only relies on mechanical force to finish and disassemble or assembly working, dial is the assistant tool that transfers a torque to guide sleeve.
In the prior art, the disk body of dial and moving tooth are an one time punching molded integral body, the size of disk body and moving tooth is made according to the guide sleeve size, so that dial and guide sleeve coincide, mainly there are following two problems in actual applications in it: one, dial can not be general, and the guide sleeve of different size need be made the dial of different size; Two, the load owing to be hit in the dial working procedure, the moving tooth spot size that in addition transmits moment of torsion is less, moving tooth is easily by tear fracture or distortion, any one moving tooth in a plurality of moving teeth is by tear fracture or distortion, to cause whole dial to be scrapped, the dial of having to more renew is restricting cost control and material economy.
The model utility content
The utility model provides a kind of dish tooth separated type dial for addressing the above problem.The utility model is simple in structure, easy and simple to handle, can improve the versatility of dial disk body, significantly saves cost.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of dish tooth separated type dial comprises disk body and moving tooth, and it is characterized in that: moving tooth is by being bolted on the disk body.
Adopt technique scheme, be divided into two separate parts because disk body and moving tooth are removable, after moving tooth damages, only need to change moving tooth and get final product; In addition, according to the difference of guide sleeve structure, can be equipped with the moving tooth of different size, thereby increase the versatility of disk body.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional drawing of the present utility model.
Being labeled as among the figure: 1, disk body; 2, moving tooth; 3, bolt.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, the utility model comprises disk body (1) and moving tooth (2), and moving tooth (2) is fixed on the disk body (1) by bolt (3).
Claims (1)
1. a dish tooth separated type dial comprises disk body (1) and moving tooth (2), and it is characterized in that: moving tooth (2) is fixed on the disk body (1) by bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161322 CN203146754U (en) | 2013-04-03 | 2013-04-03 | Plate-tooth separated type driver plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161322 CN203146754U (en) | 2013-04-03 | 2013-04-03 | Plate-tooth separated type driver plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146754U true CN203146754U (en) | 2013-08-21 |
Family
ID=48974279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320161322 Expired - Fee Related CN203146754U (en) | 2013-04-03 | 2013-04-03 | Plate-tooth separated type driver plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146754U (en) |
-
2013
- 2013-04-03 CN CN 201320161322 patent/CN203146754U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHENGZHOU SHORTDIAL COAL MINING MACHINERY SERVICE Free format text: FORMER NAME: ZHENGZHOU COAL MINING MACHINERY SHORTDIAL ACCESSORIES SERVICE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 301, room 450000, East Building, building 1, building No. 1274, East navigation road, Zhengzhou economic and Technological Development Zone, Henan, Zhengzhou Patentee after: ZHENGZHOU SUDA COAL MACHINERY SERVICE CO., LTD. Address before: 301, room 450000, East Building, building 1, building No. 1274, East navigation road, Zhengzhou economic and Technological Development Zone, Henan, Zhengzhou Patentee before: Zhengzhou Coal Mining Machinery Shortdial Accessories Service Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 450000 floor 15, Xinya building, No.138, Jingbei 1st Road, Zhengzhou area (Economic Development Zone), Zhengzhou Free Trade Zone, Henan Province Patentee after: Zhengzhou Suda Industrial Machinery Service Co., Ltd Address before: 301, room 450000, East Building, building 1, building No. 1274, East navigation road, Zhengzhou economic and Technological Development Zone, Henan, Zhengzhou Patentee before: ZHENGZHOU SUDA COAL MACHINERY SERVICE CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20210403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |