CN204003887U - Lock clasp stopping device - Google Patents
Lock clasp stopping device Download PDFInfo
- Publication number
- CN204003887U CN204003887U CN201420454469.8U CN201420454469U CN204003887U CN 204003887 U CN204003887 U CN 204003887U CN 201420454469 U CN201420454469 U CN 201420454469U CN 204003887 U CN204003887 U CN 204003887U
- Authority
- CN
- China
- Prior art keywords
- pin
- hole
- bearing pin
- clamp
- wall
- 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
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a kind of lock clasp stopping device, include axis pin base and bearing pin, axis pin base is provided with pin-and-hole, bearing pin penetrates in pin-and-hole, and extend respectively in pin-and-hole at the two ends of bearing pin, on the outer wall of bearing pin left end, be respectively equipped with two relative draw-in grooves, on the left side outer wall of axis pin base, be fixedly welded with respectively two blocks in the both sides of pin-and-hole, between two blocks, be installed with clamp, on clamp, be respectively equipped with the big hole and the rectangular opening that connect, in the both sides of rectangular opening, be stuck in two draw-in grooves along correspondence respectively.The utility model is simple in structure, and maximizing reduces the required height dimension of lock clasp, has effectively reduced with the shared height of stop lock tube, and has not affected overall structure, has met design requirement.
Description
Technical field
The utility model relates to excavator part field, specifically a kind of lock clasp stopping device.
Background technique
The connection of the most frequently used bearing pin in prior art, with stop lock tube or weld pressing plate connect by check plate on axle, the shared height of these several Placements is all very large, under the requirement that has height restriction, can not meet the demands, thereby affect global design.
Model utility content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of lock clasp stopping device is provided, and maximizing reduces the required height dimension of lock clasp, does not affect overall structure, to meet design requirement.
The technical solution of the utility model is as follows:
A kind of lock clasp stopping device, include axis pin base and bearing pin, described axis pin base is provided with pin-and-hole, described bearing pin penetrates in described pin-and-hole, and extend respectively in described pin-and-hole at the two ends of described bearing pin, it is characterized in that: on the outer wall of described bearing pin left end, be respectively equipped with two relative draw-in grooves, on the left side outer wall of described axis pin base, be fixedly welded with respectively two blocks in the both sides of described pin-and-hole, between two described blocks, be installed with clamp, on described clamp, be respectively equipped with the big hole and the rectangular opening that connect, edge corresponding being stuck in two described draw-in grooves respectively in the both sides of described rectangular opening.
Described lock clasp stopping device, is characterized in that: on described clamp and on the left side outer wall of described axis pin base, be respectively equipped with screw, in described screw, be screwed with bolt.
The beneficial effects of the utility model:
The utility model is simple in structure, and maximizing reduces the required height dimension of lock clasp, has effectively reduced with the shared height of stop lock tube, and has not affected overall structure, has met design requirement.
Brief description of the drawings
Fig. 1 is the utility model structure explosive view.
Embodiment
Referring to Fig. 1, a kind of lock clasp stopping device, include axis pin base 1 and bearing pin 4, axis pin base 1 is provided with pin-and-hole 3, bearing pin 4 penetrates in pin-and-hole 3, and extend respectively in pin-and-hole 3 at the two ends of bearing pin 4, on the outer wall of bearing pin 4 left ends, be respectively equipped with two relative draw-in grooves 5, on the left side outer wall of axis pin base 1, be fixedly welded with respectively two blocks 2 in the both sides of pin-and-hole 3, between two blocks 2, be installed with clamp 6, on clamp 6, be respectively equipped with the big hole 10 and the rectangular opening 7 that connect, in the both sides of rectangular opening 7, be stuck in two draw-in grooves 5 along correspondence respectively.
In the utility model, on clamp 6 and on the left side outer wall of axis pin base 1, be respectively equipped with screw 9, in screw 9, be screwed with bolt 8.
Bearing pin 4 penetrates in pin-and-hole 3, first by big hole 10, clamp 6 is enclosed within on bearing pin 4, then make in the both sides of rectangular opening 7 to be stuck in two draw-in grooves 5 along correspondence respectively, and clamp 6 is snapped between two blocks 2, realize the stop of bearing pin 4, and be installed on axis pin base 1 by bolt 8, realize the axial motion locking of bearing pin 4.
Claims (2)
1. a lock clasp stopping device, include axis pin base and bearing pin, described axis pin base is provided with pin-and-hole, described bearing pin penetrates in described pin-and-hole, and extend respectively in described pin-and-hole at the two ends of described bearing pin, it is characterized in that: on the outer wall of described bearing pin left end, be respectively equipped with two relative draw-in grooves, on the left side outer wall of described axis pin base, be fixedly welded with respectively two blocks in the both sides of described pin-and-hole, between two described blocks, be installed with clamp, on described clamp, be respectively equipped with the big hole and the rectangular opening that connect, edge corresponding being stuck in two described draw-in grooves respectively in the both sides of described rectangular opening.
2. lock clasp stopping device according to claim 1, is characterized in that: on described clamp and on the left side outer wall of described axis pin base, be respectively equipped with screw, in described screw, be screwed with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454469.8U CN204003887U (en) | 2014-08-12 | 2014-08-12 | Lock clasp stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454469.8U CN204003887U (en) | 2014-08-12 | 2014-08-12 | Lock clasp stopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003887U true CN204003887U (en) | 2014-12-10 |
Family
ID=52043894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454469.8U Expired - Fee Related CN204003887U (en) | 2014-08-12 | 2014-08-12 | Lock clasp stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003887U (en) |
-
2014
- 2014-08-12 CN CN201420454469.8U patent/CN204003887U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204003887U (en) | Lock clasp stopping device | |
| CN203545423U (en) | Shackle with anti-rotation pin shaft thread structure | |
| CN203051378U (en) | Anti-loosening preloaded bolt | |
| CN205154870U (en) | From crowded check bolt | |
| CN203585031U (en) | Bolt for fixation of electric baby carriage | |
| CN204646929U (en) | Cross hexagon recessed end tightening screw assemblies | |
| CN203542055U (en) | Ladder structure of double-column vertical lathe | |
| CN204135795U (en) | A kind of battery handling fixture | |
| CN203500709U (en) | Flange system and flange connection device thereof | |
| CN203125394U (en) | Fastening wrench for anchor bolts | |
| CN204357890U (en) | A kind of anti-demounting bolt | |
| CN203783005U (en) | Fixing device for cooling tower guardrail upright post | |
| CN203602235U (en) | Improved structure for flying ring | |
| CN203541588U (en) | Cutter holder structure | |
| CN203712296U (en) | Pressing plate | |
| CN208533775U (en) | Assembled double steel plate shear wall | |
| CN201090820Y (en) | Safety valve body of electric water heater | |
| CN103722387A (en) | Ladder structure of double-column vertical lathe | |
| CN203892843U (en) | Photoelectric sensor support | |
| CN203500790U (en) | Support for fixing section bar of equipment | |
| CN104912901A (en) | Bolt locking structure | |
| CN203656088U (en) | Screw rod | |
| CN201739243U (en) | Energy-storage joint | |
| CN204617233U (en) | Top, a kind of shoes making machine top pressure connector | |
| CN203161782U (en) | Fastening part |
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: 20141210 Termination date: 20160812 |