CN205241012U - Tractor - Google Patents
Tractor Download PDFInfo
- Publication number
- CN205241012U CN205241012U CN201521098301.9U CN201521098301U CN205241012U CN 205241012 U CN205241012 U CN 205241012U CN 201521098301 U CN201521098301 U CN 201521098301U CN 205241012 U CN205241012 U CN 205241012U
- Authority
- CN
- China
- Prior art keywords
- traction
- press
- press rope
- rope wheel
- tractor
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a tractor includes: tractor, pressure rope sheave, leading wheel and main steel wire line press the rope sheave to fix on tractor, and tractor's below is located to the leading wheel, and main steel wire wire -wound is crossed tractor, is pressed rope sheave and leading wheel. Wherein, press the rope sheave to include: press the rope sheave body, press the rope fixed axle and press the rope sheave guard shield. The utility model discloses can obtain great coefficient of friction, can effectively improve the traction, the design of tractor base is simple relatively, compact structure and save the computer lab space, and this kind of design and mounting means is all very convenient to design and on -the -spot installer, can improve the operating efficiency, has reduced the waste of manpower resources and material.
Description
Technical field
The utility model relates to a kind of traction machine, is specifically related to a kind of Novel traction machine that carries press rope wheel.
Background technology
The mode of at present more conventional increase traction is mainly to adopt to increase traction sheave and directive wheelBetween difference in height or adopt the mode of compound-wound to obtain. With increasing between traction sheave and directive wheelThe mode of the difference in height mode of obtaining cornerite can be subject to the restriction of machine room height, give traction machine simultaneouslyThe design of support brings difficulty, and higher to the requirement of installing.
Therefore, a series of improvement have been carried out in order to address the above problem.
Utility model content
The purpose of this utility model is, a kind of traction machine is provided, existing to overcome prior artAbove-mentioned shortcoming and defect.
A kind of traction machine, is characterized in that, comprising: traction machine, press rope wheel, directive wheel and king wireLine, described press rope wheel is fixed on traction machine, and described directive wheel is located at the below of traction machine, described masterWire is walked around traction machine, press rope wheel and directive wheel;
Wherein, described press rope wheel comprises: press rope wheel body, pressure rope fixed axis and press rope wheel guard shield, described inPress rope wheel body is fixed on presses on rope fixed axis, and described pressure rope fixed axis is connected with press rope wheel guard shield, described inPress rope wheel guard shield is connected with traction machine.
Further, described traction machine comprises: traction base and traction sheave, described traction base and tractionWheel connects.
Further, described press rope wheel body center is half of two wheels to the horizontal range at traction sheave centerFootpath sum.
Further, described press rope wheel Ti center must not be less than traction sheave to the centre-height of traction sheaveRadius.
The beneficial effects of the utility model:
The utility model can obtain larger coefficient of friction, can effectively improve traction, at the bottom of traction machineThe design of seat is relatively simple, compact conformation and save machine room space, and this design and installation mode is rightIn design and on-the-spot installation personnel all very convenient, can improve operating efficiency, reduced human resources withThe waste of material.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Reference numeral:
Traction machine 100, traction base 110 and traction sheave 120.
Press rope wheel 200, press rope wheel body 210, pressure rope fixed axis 220 and press rope wheel guard shield 230.
Directive wheel 300 and king wire line 400.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is done to progressive explanation. Should be understood that following enforcementExample is only for the utility model is described but not for limiting scope of the present utility model.
Embodiment 1
Fig. 1 is structure chart of the present utility model.
As shown in Figure 1, a kind of traction machine comprises: traction machine 100, press rope wheel 200, directive wheel 300 and mainWire 400, press rope wheel 200 is fixed on traction machine 100, and directive wheel 300 is located at traction machine 100Below, king wire line 400 is walked around traction machine 100, press rope wheel 200 and directive wheel 300.
Wherein, press rope wheel 200 comprises: press rope wheel body 210, pressure rope fixed axis 220 and press rope wheel guard shield230, press rope wheel body 210 is fixed on presses on rope fixed axis 220, presses rope fixed axis 220 to protect with press rope wheelCover 230 connects, and press rope wheel guard shield 230 is connected with traction machine 100.
Traction machine 100 comprises: traction base 110 and traction sheave 120, traction base 110 and traction sheave120 connect.
Press rope wheel Ti210 center to the horizontal range at traction sheave 120 centers be two wheels radius itWith.
Press rope wheel Ti210 center must not be less than traction sheave 120 to the centre-height of traction sheave 120Radius.
Traction machine of the present utility model is mainly by a press rope wheel is installed on traction base 110200, all present plumbness to realize king wire line 400 at traction sheave 120 two ends, in order to change bagAngle, increase coefficient of friction, thus traction, solution traction deficiency problem improved, and arrange oneIndividual press rope wheel guard shield 230, prevents from that foreign matter is involved between traction sheave 120 and press rope wheel 200 to cause danger.
Compared with traditional king wire line 400 windings, king wire line 400 windings of the present utility model moreSimply, only need, at a directive wheel 300 of 110 times designs of base of traction machine, have in machine room spaceLimit and in the hypodynamic situation of traction, can directly effectively solve traction deficiency by this kind of design and askTopic.
Above detailed description of the invention of the present utility model is illustrated, but the utility model not withThis is limited, and only otherwise depart from aim of the present utility model, the utility model can also have various variations.
Claims (4)
1. a traction machine, is characterized in that, comprising: traction machine (100), press rope wheel (200),Directive wheel (300) and king wire line (400), described press rope wheel (200) is fixed on traction machine (100)Upper, described directive wheel (300) is located at the below of traction machine (100), described king wire line (400)Walk around traction machine (100), press rope wheel (200) and directive wheel (300);
Wherein, described press rope wheel (200) comprising: press rope wheel body (210), pressure rope fixed axis (220)With press rope wheel guard shield (230), described press rope wheel body (210) is fixed on presses rope fixed axis (220) upper,Described pressure rope fixed axis (220) is connected with press rope wheel guard shield (230), described press rope wheel guard shield (230)Be connected with traction machine (100).
2. a kind of traction machine according to claim 1, is characterized in that: described traction machine (100)Comprise: traction base (110) and traction sheave (120), described traction base (110) and traction sheave(120) connect.
3. a kind of traction machine according to claim 1, is characterized in that: described press rope wheel body (210)Center is the radius sum of two wheels to the horizontal range at traction sheave (120) center.
4. a kind of traction machine according to claim 1, is characterized in that: described press rope wheel body (210)Center must not be less than the radius of traction sheave (120) to the centre-height of traction sheave (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098301.9U CN205241012U (en) | 2015-12-24 | 2015-12-24 | Tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098301.9U CN205241012U (en) | 2015-12-24 | 2015-12-24 | Tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205241012U true CN205241012U (en) | 2016-05-18 |
Family
ID=55940091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521098301.9U Expired - Fee Related CN205241012U (en) | 2015-12-24 | 2015-12-24 | Tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205241012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042428A1 (en) * | 2019-09-02 | 2021-03-11 | 歌拉瑞电梯股份有限公司 | Hoistway type traction elevator for building construction |
-
2015
- 2015-12-24 CN CN201521098301.9U patent/CN205241012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042428A1 (en) * | 2019-09-02 | 2021-03-11 | 歌拉瑞电梯股份有限公司 | Hoistway type traction elevator for building construction |
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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: 20160518 Termination date: 20181224 |