CN202862425U - Installing structure of loading grit frame and shield plate - Google Patents
Installing structure of loading grit frame and shield plate Download PDFInfo
- Publication number
- CN202862425U CN202862425U CN 201220475749 CN201220475749U CN202862425U CN 202862425 U CN202862425 U CN 202862425U CN 201220475749 CN201220475749 CN 201220475749 CN 201220475749 U CN201220475749 U CN 201220475749U CN 202862425 U CN202862425 U CN 202862425U
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- CN
- China
- Prior art keywords
- loading
- shield plate
- cover plate
- frame
- sand frame
- 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 an installing structure of a loading grit frame and a shield plate. The installing structure of the loading grit frame and the shield plate comprises the loading grit frame and the shield plate. Two mounting screws are installed in an upper portion of the loading grit frame. Mounting holes corresponding to the mounting screws are formed on the shield plate. The shield plate is installed on the mounting screws on the loading grit frame through the mounting holes in a hanging mode. The installing structure of the loading grit frame and the shield plate is simple in structural design, easy to dismount and easy to install and saving in time and labor, capable of reducing the labor intensity of workers greatly, and avoids frequent damages of threaded holes and the mounting screws of the loading grit frame effectively and enables the opening machine rate of the diamond cutting line producing devices to be improved greatly.
Description
Technical field
The utility model belongs to diamond cutting secant production equipment technical field, particularly a kind of upper sand frame and cover plate mounting structure.
Background technology
Because the diamond cutting secant uses more and more universal in the cutting processing of the hard brittle materials such as monocrystalline silicon, polysilicon, so that also more and more higher to the requirement of diamond cutting secant production equipment, whether the reasonability of equipment reaches the manufacturability of producing the diamond cutting secant with stability can stablize for a long time with influence on system operation is very large constantly.
At present, upper sand frame and the cover plate of diamond cutting secant production equipment, the employing stainless steel door that has, the employing PP material cover plate that has.PP material cover plate passes through 4 screw fastenings to upper sand frame, the production cycle of diamond cutting secant production equipment belongs to discontinuity production, it is less to go up simultaneously sand frame gap, and equipment regular maintenance, maintenance and important, so that cover plate is often opened or is carried out dismounting, cause easily following problem: 1, door or the frequent switch of cover plate of upper sand frame, cause easy damage; 2, because upper sand frame is stainless steel material, the frequent dismounting of PP material cover plate can cause following problem: 1) knockout screw causes unnecessary time waste; 2) the dismounting screw is relatively required great effort, and causes easily the mounting screw screw thread to damage simultaneously, and screw thread damages on the upper sand machine, causes sand frame and PP cover plate can't continue to use.
The utility model content
The purpose of this utility model provide a kind of simple in structure, be convenient to dismounting and low upper sand frame and the cover plate mounting structure of dismounting labour intensity.
For achieving the above object, the technical solution of the utility model is: a kind of upper sand frame and cover plate mounting structure, comprise sand frame and cover plate, described upper sand frame top is equipped with two mounting screws, cover plate is provided with and the corresponding installing hole of mounting screw, and cover plate is mounted on the mounting screw on the upper sand frame by installing hole.
Described mounting screw is positioned on the same level line.
The upper dimension of described installing hole is less than lower dimension.
Compared with prior art, the utility model has the advantages that: the utility model comprises sand frame and cover plate, described upper sand frame top is equipped with two mounting screws, cover plate is provided with and the corresponding installing hole of mounting screw, cover plate is mounted on the mounting screw on the upper sand frame by installing hole, it is simple in structure, dismounting is easy, time saving and energy saving, can greatly alleviate workman's labour intensity, effectively avoid screwed hole and mounting screw frequent breakage on the sand frame, so that diamond cutting secant production equipment Homes Using TV improves greatly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1 upper sand frame and cover plate mounting structure, it comprises sand frame 1 and cover plate 2, at isometry position interval, upper sand frame 1 top two mounting screws 3 is installed, namely mounting screw 3 is positioned on the same level line.Be provided with and mounting screw 3 corresponding installing holes 4 at cover plate 2, the upper dimension of installing hole 4 is less than its underpart size, cover plate 2 is mounted on the mounting screw 3 on the upper sand frame 1 by installing hole 4, dismounting is easy, time saving and energy saving, can greatly alleviate workman's labour intensity, effectively avoid screwed hole and mounting screw frequent breakage on the sand frame, so that diamond cutting secant production equipment Homes Using TV improves greatly.
In the present embodiment, cover plate 2 is the PP material.
Claims (3)
1. go up sand frame and cover plate mounting structure for one kind, comprise sand frame and cover plate, it is characterized in that: described upper sand frame top is equipped with two mounting screws, and cover plate is provided with and the corresponding installing hole of mounting screw, and cover plate is mounted on the mounting screw on the upper sand frame by installing hole.
2. upper sand frame as claimed in claim 1 and cover plate mounting structure, it is characterized in that: described mounting screw is positioned on the same level line.
3. upper sand frame as claimed in claim 1 or 2 and cover plate mounting structure, it is characterized in that: the upper dimension of described installing hole is less than lower dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475749 CN202862425U (en) | 2012-09-18 | 2012-09-18 | Installing structure of loading grit frame and shield plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475749 CN202862425U (en) | 2012-09-18 | 2012-09-18 | Installing structure of loading grit frame and shield plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862425U true CN202862425U (en) | 2013-04-10 |
Family
ID=48029176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220475749 Expired - Fee Related CN202862425U (en) | 2012-09-18 | 2012-09-18 | Installing structure of loading grit frame and shield plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862425U (en) |
-
2012
- 2012-09-18 CN CN 201220475749 patent/CN202862425U/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: SINO CRYSTAL PRECISION MANUFACTURING CO., LTD. Free format text: FORMER NAME: SINO CRYSTAL PRECISION MANUFACTURING LTD. |
|
| CP03 | Change of name, title or address |
Address after: 450016, Zhengzhou economic and Technological Development Zone, Henan, North four road north, Tenth Avenue West (Henan export processing zone) Patentee after: SINO-CRYSTAL PRECISION MANUFACTURING CO.,LTD. Address before: 450000, Zhengzhou Economic Development Zone, Zhengzhou, Henan, four north of the road, tenth west of the street Patentee before: Sino-crystal Precision Manufacturing Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |