CN201218264Y - Leather fastening pressboard of iron sheet rock feeder - Google Patents
Leather fastening pressboard of iron sheet rock feeder Download PDFInfo
- Publication number
- CN201218264Y CN201218264Y CNU2008201131931U CN200820113193U CN201218264Y CN 201218264 Y CN201218264 Y CN 201218264Y CN U2008201131931 U CNU2008201131931 U CN U2008201131931U CN 200820113193 U CN200820113193 U CN 200820113193U CN 201218264 Y CN201218264 Y CN 201218264Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- diameter
- rock feeder
- plate body
- utility
- 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
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model provides an iron-plate feeder leather fastening pressure plate which comprises a square pressure plate body, two grooves with different diameters are arranged at one side of the pressure plate body, the diameter of the big groove is matched with the head of a bolt, and the diameter of the small groove is matched with the bolt. The utility model has the advantages of simple structure, convenient use, and the like, and can effectively prevent the bolt from loosening and rotating, and therefore, the leather can be avoided shedding.
Description
Technical field
The utility model relates to a kind of iron plate rock feeder skin block clam member.
Background technique
Mine ore dressing iron plate rock feeder is the special use of circular cone supply ore, because ore collides for a long time with the iron plate rock feeder and contacts, the skin block clamping bolt is often loosening to be rotated, and skin block comes off easily, is inconvenient to safeguard, has potential safety hazard.
Summary of the invention
The purpose of this utility model just provides a kind of iron plate rock feeder skin block clam member, and this clam member is used for can effectively preventing the loosening rotation of bolt between bolt head and the skin block surface.
The purpose of this utility model can be to realize by following scheme: comprise a square pressing plate body, have two grooves that diameter is different in a side of pressing plate body, the diameter and the bolt head of big groove match, and the diameter and the bolt of little groove match.
The utlity model has characteristics such as simple in structure, easy to use, can effectively prevent the loosening rotation of bolt, thereby can avoid skin block to come off.
Description of drawings
Fig. 1, the utility model plan view.
Fig. 2, the utility model plan view.
Fig. 3, the utility model working state structure schematic representation.
Embodiment
Contrast Fig. 1, Fig. 2, Fig. 3 are as can be known, the utility model comprises a square pressing plate body 2, side at pressing plate body 2 has two grooves 4,5 that diameter is different, the diameter of big groove 4 and bolt 1 head match, the diameter and the bolt of little groove 5 match, between these pressing plate body 2 inserting bolt heads and skin block 3 surfaces.
Claims (1)
1, a kind of iron plate rock feeder skin block clam member, it is characterized in that comprising a square pressing plate body (2), side at pressing plate body (2) has two groove (4), (5) that diameter is different, the diameter of big groove (4) and bolt (1) head match, and the diameter and the bolt of little groove (5) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201131931U CN201218264Y (en) | 2008-07-15 | 2008-07-15 | Leather fastening pressboard of iron sheet rock feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201131931U CN201218264Y (en) | 2008-07-15 | 2008-07-15 | Leather fastening pressboard of iron sheet rock feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201218264Y true CN201218264Y (en) | 2009-04-08 |
Family
ID=40541100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201131931U Expired - Fee Related CN201218264Y (en) | 2008-07-15 | 2008-07-15 | Leather fastening pressboard of iron sheet rock feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201218264Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809168A (en) * | 2022-05-27 | 2022-07-29 | 徐州徐工挖掘机械有限公司 | Anti-rolling installation mechanism of cab and excavator |
-
2008
- 2008-07-15 CN CNU2008201131931U patent/CN201218264Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809168A (en) * | 2022-05-27 | 2022-07-29 | 徐州徐工挖掘机械有限公司 | Anti-rolling installation mechanism of cab and excavator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203800192U (en) | Damage-free ground-wire ground-electrode | |
| CN201218264Y (en) | Leather fastening pressboard of iron sheet rock feeder | |
| CN202158058U (en) | Double anti-loosing nut with nylon cushion and elastic cushion | |
| CN203784027U (en) | Fastening device | |
| CN205154207U (en) | Multistage increase to hinder let pressure stock | |
| CN101637891A (en) | Flange clip | |
| CN202597415U (en) | Antiskid locking bolt | |
| CN203282223U (en) | Tapping anti-rotation fixture | |
| CN204476999U (en) | Combination lock screw | |
| CN103671409A (en) | Anti-skid n-shaped nail | |
| CN203718158U (en) | U-shaped non-standard line clamp | |
| CN204397625U (en) | Stone mill mill positioner | |
| CN205218889U (en) | Clamp for clamping drill point | |
| CN204339708U (en) | A kind of reinforced cone self-unloading instrument | |
| CN204778573U (en) | Stopper connection structure | |
| CN202129780U (en) | Hammer | |
| CN203527272U (en) | Polishing disc | |
| CN204397626U (en) | Stone mill grinding-block device | |
| CN202555370U (en) | Bottom lining plate for crushing machine | |
| CN207538798U (en) | A kind of twin-screw sucker rod polished rod card | |
| CN202391895U (en) | Steel expansion bolt | |
| CN105458958A (en) | Clamp for clamping drill point | |
| CN203716479U (en) | Building stud | |
| CN202165370U (en) | Nut | |
| CN202781061U (en) | Safety hammer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20120715 |