CN207381740U - A kind of rail traction cabinet with safeguard function - Google Patents
A kind of rail traction cabinet with safeguard function Download PDFInfo
- Publication number
- CN207381740U CN207381740U CN201721200667.1U CN201721200667U CN207381740U CN 207381740 U CN207381740 U CN 207381740U CN 201721200667 U CN201721200667 U CN 201721200667U CN 207381740 U CN207381740 U CN 207381740U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- screw
- connecting shaft
- drive link
- sleeve
- 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
Abstract
The utility model discloses a kind of rail traction cabinets with safeguard function, including cabinet, the dual-axle motor being arranged at the top of cabinet, the both ends of dual-axle motor are respectively equipped with a horizontally disposed screw, the one side of each screw is set there are one gear, and the one side of gear is equipped with the worm screw vertical with screw, and one end of worm screw is through being arranged on the bearing at the top of cabinet and be connected with connecting shaft, sleeve is arranged in connecting shaft, sleeve is equipped with fender rod；Screw be equipped with cam, cam one side be equipped with L-shaped drive link, one end of L-shaped drive link and cam contact, the other end be set in connecting shaft and and sleeve connection, between L-shaped drive link and bearing be equipped with spring；Connecting shaft is equipped with limited block, it is worked by dual-axle motor, simultaneously by transmission, to realize fender rod by being horizontally placed at originally at the top of cabinet to the vertically movable front to cabinet, so as to play the role of protection, the reliability of traction cabinet is improved, the utility model is designed reasonably is suitble to promote the use of.
Description
Technical field
The utility model is related to draw cabinet field, and in particular to a kind of rail traction cabinet with safeguard function.
Background technology
In existing traction cabinet, due to being all placed in high-voltage electricity room, when staff overhauls, if traction
Cabinet is charged, can thus work to staff and bring certain risk, and there is no fine due to these traction cabinets
Safeguard procedures, this reduces the reliabilities of haulage gear.
Utility model content
The utility model is above-mentioned in order to overcome the shortcomings of, provides a kind of rail traction cabinet with safeguard function, including
Cabinet, the dual-axle motor being arranged at the top of cabinet, the both ends of dual-axle motor are respectively equipped with a horizontally disposed screw, Mei Gesi
The one side of bar is set there are one gear, and the one side of gear is equipped with the worm screw vertical with screw, and one end of worm screw, which passes through, is arranged on cabinet
The bearing at top and connecting shaft is connected with, sleeve is arranged in connecting shaft, sleeve is equipped with fender rod；
The screw is equipped with cam, and the cam one side is equipped with L-shaped drive link, and one end and the cam of L-shaped drive link connect
Touch, the other end be set in connecting shaft and and sleeve connection, between L-shaped drive link and bearing be equipped with spring；
The connecting shaft is equipped with limited block, and the limited block is located in the limiting slot of sleeve lining.
Preferably, fender rod is made of rubber.
Preferably, the telescopic direction of spring is consistent with the moving direction of L-shaped drive link.
Preferably, two screws are symmetrical arranged on dual-axle motor.
The beneficial effects of the utility model are：It is worked by dual-axle motor, while by transmission, to realize fender rod by original
The vertically movable front to cabinet is arrived to be horizontally placed at the top of cabinet, so as to play the role of protection, improves traction cabinet
Reliability.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of the connecting shaft of the utility model.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
As depicted in figs. 1 and 2, a kind of rail traction cabinet with safeguard function including cabinet 1, is arranged on cabinet 1 and pushes up
The dual-axle motor 2 in portion, the both ends of dual-axle motor 2 are respectively equipped with a horizontally disposed screw 3, and the one side of each screw 3 is equipped with
One gear 4, the one side of gear 4 are equipped with the worm screw 5 vertical with screw 3, and one end of worm screw 5, which passes through, is arranged on 1 top of cabinet
Bearing 6 and connecting shaft 7 is connected with, sleeve 8 is arranged in connecting shaft 7, sleeve 8 is equipped with fender rod 9；
The screw 3 is equipped with cam 10, and 10 one side of cam is equipped with L-shaped drive link 11, one end of L-shaped drive link 11
It is contacted with cam 10, the other end is set in connecting shaft 7 and is connected with sleeve 8, and bullet is equipped between L-shaped drive link 11 and bearing 6
Spring 12；
The connecting shaft 7 is equipped with limited block 13, and the limited block 13 is located in the limiting slot of 8 inner wall of sleeve.
Preferably, fender rod 9 is made of rubber.
Preferably, the telescopic direction of spring 12 is consistent with the moving direction of L-shaped drive link 11.
Preferably, two screws 3 are symmetrical arranged on dual-axle motor 2.
When cabinet works, dual-axle motor works at this time, and control screw rotates, and the gear of screw control one side turns
Dynamic, gear drives screw rod to rotate simultaneously, and screw rod rotates on bearing, while transmission shaft is driven to rotate synchronously, and transmission shaft is again
By sleeve fender rod is controlled to rotate so that fender rod can by it is original horizontally rotate it is vertical；Meanwhile screw control is convex
Wheel rotates, and cam can control L-shaped drive link to be moved along, is moved along so as to carry out control sleeve so that fender rod can be remote
From cabinet, so as to improve the distance of protection, the reliability of traction cabinet is further improved；
Wherein, spring enables to L-shaped drive link to reset, to realize the reset of fender rod.
Above-mentioned foundation the utility model is enlightenment, and by above-mentioned description, relevant staff completely can be not
In the range of deviateing this item utility model technological thought, various changes and amendments are carried out.This item utility model it is technical
Scope is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (4)
1. a kind of rail traction cabinet with safeguard function, it is characterised in that：Including cabinet, the twin shaft being arranged at the top of cabinet
Motor, the both ends of dual-axle motor are respectively equipped with a horizontally disposed screw, and the one side of each screw sets that there are one gear, gears
One side be equipped with the worm screw vertical with screw, one end of worm screw through being arranged on the bearing at the top of cabinet and be connected with connecting shaft,
Sleeve is arranged in connecting shaft, sleeve is equipped with fender rod；
The screw is equipped with cam, and the cam one side is equipped with L-shaped drive link, one end of L-shaped drive link and cam contact, separately
One end be set in connecting shaft and and sleeve connection, between L-shaped drive link and bearing be equipped with spring；
The connecting shaft is equipped with limited block, and the limited block is located in the limiting slot of sleeve lining.
2. a kind of rail traction cabinet with safeguard function according to claim 1, it is characterised in that：Fender rod is by rubber
Glue is made.
3. a kind of rail traction cabinet with safeguard function according to claim 1, it is characterised in that：Spring stretches
Direction is consistent with the moving direction of L-shaped drive link.
4. a kind of rail traction cabinet with safeguard function according to claim 1, it is characterised in that：Two screws close
It is symmetrical arranged in dual-axle motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200667.1U CN207381740U (en) | 2017-09-19 | 2017-09-19 | A kind of rail traction cabinet with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200667.1U CN207381740U (en) | 2017-09-19 | 2017-09-19 | A kind of rail traction cabinet with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381740U true CN207381740U (en) | 2018-05-18 |
Family
ID=62340961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200667.1U Expired - Fee Related CN207381740U (en) | 2017-09-19 | 2017-09-19 | A kind of rail traction cabinet with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381740U (en) |
-
2017
- 2017-09-19 CN CN201721200667.1U patent/CN207381740U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203302661U (en) | Regulating device for drawer panel | |
| CN204414104U (en) | automatic mechanical hand | |
| CN103876527A (en) | Lifting showcase | |
| CN204331267U (en) | Multifunctional projector frame | |
| CN205121430U (en) | High adaptability graphoscope | |
| CN205162393U (en) | Multilayer exhibition cabinet convenient to automatically, get goods | |
| CN103466135B (en) | Soft bag encasement case mouth introducing mechanism | |
| CN207381740U (en) | A kind of rail traction cabinet with safeguard function | |
| CN203248821U (en) | Combined-valve driving mechanism and hard-sealing combined valve | |
| CN204917881U (en) | Electric automatization goods lift | |
| CN101812930A (en) | Double-layer parking frame and driving mechanism thereof | |
| CN208969375U (en) | A kind of lamp box turnover mechanism | |
| CN106763624A (en) | A kind of synchronous friction speed linkage | |
| CN207828807U (en) | A kind of movable sound insulation barrier | |
| CN103286786B (en) | A kind of intelligence of the Liftable type based on Automatic Track Finding food and drink equipment | |
| CN204230099U (en) | The switch interlocking device of ring main unit | |
| CN107044802B (en) | A kind of adjustable target practice device | |
| CN107658717A (en) | A kind of rail traction rack with safeguard function | |
| CN205020598U (en) | Multi -functional crane span structure make -up machine | |
| CN108131497A (en) | A kind of height-adjustable para-seismic support convenient to overhaul | |
| CN203666223U (en) | Digital control character cutter | |
| CN203748881U (en) | Pen-control computer desk motor-driven hydraulic stepless adjusting device | |
| CN207762115U (en) | A kind of gearshift stay cable adjusting device of automatic transmission | |
| CN203613358U (en) | Traction mechanism for tubular three-dimensional loom | |
| CN204774730U (en) | Be suitable for vertical adjusting device of motor -driven vehicle seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20180919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |