CN202158265U - Split pin position-limit type hanging plate - Google Patents
Split pin position-limit type hanging plate Download PDFInfo
- Publication number
- CN202158265U CN202158265U CN2011202847141U CN201120284714U CN202158265U CN 202158265 U CN202158265 U CN 202158265U CN 2011202847141 U CN2011202847141 U CN 2011202847141U CN 201120284714 U CN201120284714 U CN 201120284714U CN 202158265 U CN202158265 U CN 202158265U
- Authority
- CN
- China
- Prior art keywords
- pin
- split pin
- hanging plate
- cotter
- plate
- 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
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a split pin position-limit type hanging plate, comprising a hanging plate body, mutually parallel side plates arranged on the two sides of the hanging plate body, an end plate for connecting two side plates and arranged on the upper end of the side plate, a pin axle hole on the lower part of the side plate, a pin axle cooperated with the pin axle hole, radial split pin holes arranged on the two ends of the pin axle, wherein a split pin for axially limiting the position of the pin axle is arranged in each split pin hole. Compared with the prior technology, the radial split pin holes are processed on two ends of the pin axle, the axial position limit is performed in the way of inserting the split pin into the split pin hole, the forge processing is not needed, the cost is low, the material consumption is less, the hanging plate is mounted and does not occupy the space and the process of the hanging plate is simple and convenient.
Description
Technical field
The utility model relates to a kind of boatswain chair, and particularly a kind of limit-type boatswain chair of cotter pin that is used at chemical industry suspention industrial pipeline or equipment is suitable for the connection that an end is bearing pin or circular hole for the on-the-spot steelframe the other end.
Background technique
The boatswain chair structure of suspention industrial pipeline or equipment comprises the boatswain chair body in chemical industry, and the both sides of boatswain chair body are the side plate that is parallel to each other, and the upper end of biside plate is connected to form the U-shaped boatswain chair through end plate; The bottom of biside plate is processed with pin shaft hole; Be furnished with bearing pin mutually with pin shaft hole, bearing pin is the bolt and nut formula, and promptly an end of bearing pin is the nut into a single integrated structure with bearing pin; The other end is through the nut that has been threaded; Nut is two, the back is installed tightens each other through two nuts, reaches the purpose to the axial limiting of bearing pin.The boatswain chair of this structure, because bearing pin is a bolt type, the pipeline or the equipment of suspention are heavier; Therefore, do not have the standard bolt of corresponding specification to select for use, can only adopt the forging mode to process; Cost is high; And length direction need reserve surplus for a nut and two nuts, and not only material consumption is many, also takes up room after the installation.
Summary of the invention
The purpose of the utility model provide a kind of process simple, convenient, need not the limit-type boatswain chair of cotter pin that forges processing, save material, assemble fast, do not take up room, overcome the deficiency of existing technology.
The limit-type boatswain chair of the cotter pin of the utility model; Comprise the boatswain chair body, the both sides of boatswain chair body are the side plate that is parallel to each other, and the end plate that connects biside plate is arranged in the upper end of side plate; Pin shaft hole is arranged at the bottom at side plate; Be furnished with bearing pin mutually with pin shaft hole, there is cotter-pin hold radially at the two ends of described bearing pin, are furnished with cotter pin in each cotter-pin hold and are used for the axial limiting to bearing pin.
The limit-type boatswain chair of the cotter pin of the utility model compared with prior art because the bearing pin two ends are processed with the radial opening pin-and-hole, and carries out axial limiting through inserting the cotter pin mode; Need not to forge processing, cost is low, and materials consumption is few; Do not take up room after the installation, process simple and convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that schematic representation is looked on a left side shown in Figure 1.
Embodiment
As shown in Figure 1: 1 is the boatswain chair body, and the both sides of boatswain chair body 1 are the side plate that is parallel to each other, and the end plate that connects biside plate is arranged in the upper end of side plate, and biside plate and end plate are structure as a whole.Pin shaft hole is arranged at the bottom at biside plate, is furnished with bearing pin 3 mutually with pin shaft hole.The two ends of bearing pin 3 are processed with cotter-pin hold radially, are inserted with left cotter pin 4 in the cotter-pin hold of left end, are inserted with right cotter pin 5 in the cotter-pin hold of right-hand member, and the axial limiting of bearing pin 3 can be through left cotter pin 4 and right cotter pin 5 controls.Be prone to processing, the good installation, cost is low, and it is little to take up room.
Claims (1)
1. limit-type boatswain chair of cotter pin; Comprise boatswain chair body (1), the both sides of boatswain chair body (1) are the side plate that is parallel to each other, and the end plate that connects biside plate is arranged in the upper end of side plate; Pin shaft hole is arranged at the bottom at side plate; Be furnished with bearing pin (3) mutually with pin shaft hole, it is characterized in that: there is cotter-pin hold radially at the two ends of described bearing pin (3), are furnished with cotter pin in each cotter-pin hold and are used for the axial limiting to bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202847141U CN202158265U (en) | 2011-08-06 | 2011-08-06 | Split pin position-limit type hanging plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202847141U CN202158265U (en) | 2011-08-06 | 2011-08-06 | Split pin position-limit type hanging plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158265U true CN202158265U (en) | 2012-03-07 |
Family
ID=45765905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202847141U Expired - Fee Related CN202158265U (en) | 2011-08-06 | 2011-08-06 | Split pin position-limit type hanging plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240658A (en) * | 2015-09-28 | 2016-01-13 | 成都思迈科技发展有限责任公司 | Mounting rack for optical transmitter |
-
2011
- 2011-08-06 CN CN2011202847141U patent/CN202158265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240658A (en) * | 2015-09-28 | 2016-01-13 | 成都思迈科技发展有限责任公司 | Mounting rack for optical transmitter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203532467U (en) | Combined bolt | |
| CN202158265U (en) | Split pin position-limit type hanging plate | |
| CN201030537Y (en) | Universal shaft bearing remover | |
| CN205317062U (en) | Horizontal rolling device for heat exchanger | |
| CN202290183U (en) | Connecting device capable of quickly assembling and disassembling hammerhead | |
| CN201897009U (en) | Pipe clamp for mounting parallel double pipes | |
| CN201192827Y (en) | Ring spanner for household | |
| CN202228502U (en) | Limit type lifting ear of split pin | |
| CN204140599U (en) | Split shaft block ring | |
| CN203670540U (en) | Bottom push type clutch structure | |
| CN203254362U (en) | Bearing puller | |
| CN204414014U (en) | A kind of bearing of motor is with drawing device | |
| CN203062711U (en) | Special tool for dismantling bearing | |
| CN202273964U (en) | Pull ring connecting piece | |
| CN201190680Y (en) | Axial-thrust balancing device for single-stage cantilever petrochemical process pump | |
| CN202757783U (en) | Automobile rear assembly lateral and longitudinal force test loading device | |
| CN202072384U (en) | Coordination structure of load bolt and pressing plate | |
| CN203767850U (en) | Special lifting appliance for lifting cylindrical and columnar objects | |
| CN202833482U (en) | Four-way connector | |
| CN105215933A (en) | Two pawls draw horse | |
| CN203119641U (en) | A split motor rotating shaft structure | |
| CN204664105U (en) | A kind of super king-bolt | |
| CN203500709U (en) | Flange system and flange connection device thereof | |
| CN203962676U (en) | For the upper bulb of brake system of car | |
| CN102297234A (en) | Tension and compression device of disc spring |
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: 20120307 Termination date: 20170806 |