CN203629987U - Device for testing durability of steel wire rope for elevator door motor - Google Patents
Device for testing durability of steel wire rope for elevator door motor Download PDFInfo
- Publication number
- CN203629987U CN203629987U CN201320848191.8U CN201320848191U CN203629987U CN 203629987 U CN203629987 U CN 203629987U CN 201320848191 U CN201320848191 U CN 201320848191U CN 203629987 U CN203629987 U CN 203629987U
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- wire rope
- rope
- fixed
- guide rail
- steel wire
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- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 title abstract 11
- 239000010959 steel Substances 0.000 title abstract 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a device for testing durability of a steel wire rope for an elevator door motor. A guide rail fixing plate is vertically arranged on a supporting base; a rope wheel component comprises two rope wheels and a rope wheel bracket; the two rope wheels are respectively and fixedly hinged on the rope wheel bracket through a central shaft; the rope wheel bracket is fixed on the supporting base; a steel wire rope component comprises a steel wire rope and a steel wire rope connecting piece; one end of the steel wire rope is fixed on the steel wire rope connecting piece and is sequentially wound along the two rope wheels; the other end of the steel wire rope is fixed on the steel wire rope connecting piece; one end of a crank is connected and driven through a power output shaft of a motor; the other end of the crank is hinged with the end of a connecting rod; the other end of the connecting rod is hinged with a connecting block; the connecting block is fixed on a slide block; the slide block is arranged on a linear guide rail and can reciprocate along the linear guide rail; the linear guide rail is horizontally fixed on a guide rail fixing plate; the connecting block is also fixedly connected with the steel wire rope connecting piece and drives the steel wire rope to move.
Description
Technical field
The utility model relates to a kind of elevator door machine wire rope device for testing endurance.
Background technology
Most elevator door-motor is all to adopt pulley principle, utilize pulley both sides wire rope direction of motion contrary and (or) the travelling block movement velocity feature that equals 1/2 wire rope movement velocity realizes the requirement different with movement velocity of elevator end of door plate direction of motion.How to reduce wire rope duty in the elevator door-motor stage of designing and developing and understand its performance and parameter, use suitable wire rope, thereby avoid in the time that elevator normally uses, rotate after rope sheave because inappropriate wire rope is repeated multiple times, there is fluffing, even fracture, driven door-plate can not accurately be moved to and require position, and the potential safety hazard existing.
Utility model content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of elevator door machine wire rope device for testing endurance.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of elevator door machine wire rope device for testing endurance, comprise motor, base for supporting, guide rail fixed plate, rope wheel component, wire rope assembly, slider-crank mechanism, the vertical setting of described guide rail fixed plate is fixed on base for supporting, it is characterized in that: described rope wheel component comprises: two rope sheaves and rope sheave support, two rope sheaves are fixed on rope sheave support by central shaft is hinged respectively, and rope sheave support is fixed on base for supporting; Described wire rope assembly comprises wire rope and wire rope web member, and wire rope one end is fixed on wire rope web member, then along two rope sheaves successively around layout, the other end is also fixed on described wire rope web member;
Described slider-crank mechanism comprises crank, connecting rod, slide block, line slideway, contiguous block; Crank one end is connected and is driven by the power output shaft of motor, the crank other end and interlinking lever end are hinged, the connecting rod other end and contiguous block are hinged, contiguous block is fixed on slide block, slide block is arranged on also can be reciprocating along line slideway on line slideway, and line slideway is horizontally disposed to be fixed in guide rail fixed plate; Wherein, contiguous block is also connected and fixed with wire rope web member, drives wire rope to produce displacement.
As preferred version, described elevator door machine wire rope device for testing endurance, it is characterized in that: described wire rope assembly also comprises the Compress Spring for buffer rope pulling force, Compress Spring one end contacts with wire rope web member, the other end and wire rope are fastenedly connected.
As preferred version, described elevator door machine wire rope device for testing endurance, is characterized in that: also comprise left side shrouding, right side shrouding, front shrouding, be connected and form the housing of cube structure with base for supporting with guide rail fixed plate.
As preferred version, described elevator door machine wire rope device for testing endurance, is characterized in that: described front shrouding is hollow structure, perspective cover is set, for observing the duty of proving installation on front shrouding.
As preferred version, described elevator door machine wire rope device for testing endurance, is characterized in that: also comprise the electric machine controller for regulating motor speed, described electric machine controller is fixed in guide rail fixed plate.
Beneficial effect: the elevator door machine wire rope device for testing endurance that the utility model provides, wire rope can rope-winding wheel reciprocating rotating periodically, test process conforms to wire rope actual condition, testing efficiency is high, security performance good and test action accurately and reliably, moulding is small and exquisite, compact attractive in appearance, it is convenient to install, change, and has greatly improved wire rope durability test efficiency.
Accompanying drawing explanation
Fig. 1 and Fig. 2 are structural representation of the present utility model;
In figure: side seal board 1, rope sheave 2, motor 3, crank 4, guide rail fixed plate 5, connecting rod 6, wire rope web member 7, Compress Spring 8, electric machine controller 9, wire rope 10, contiguous block 11, slide block 12, line slideway 13, rope sheave support 14, base for supporting 15, front shrouding 16, perspective cover 17.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of elevator door machine wire rope device for testing endurance, comprises housing, motor 3, slider-crank mechanism, rope wheel component, wire rope assembly, electric machine controller 9; Housing comprises base for supporting 15, guide rail fixed plate 5, left and right side shrouding 1, front shrouding 16, perspective cover 17; Rope wheel component comprises: rope sheave 2, rope sheave support 14; Wire rope assembly comprises wire rope 10, wire rope web member 7 and Compress Spring 8; Slider-crank mechanism comprises: crank 4, connecting rod 6, contiguous block 11, slide block 12, line slideway 13, wire rope web member 7; Described base for supporting 15 is fixed on ground by expansion bolt, and guide rail fixed plate 5 is welded on base for supporting 15, and both sides left and right side shrouding 1 and front shrouding 16 are all fixed in base for supporting 15 and guide rail fixed plate 5, and perspective cover 17 is fixed on front shrouding 16; Motor 3 is fixed in guide rail fixed plate 5, motor 5 power output shaft and crank 4 one end are fixed, crank 4 other ends are hinged by the bearing pin of connecting rod 6 one end, connecting rod 6 other ends are hinged by the bearing pin on contiguous block 11, contiguous block 11 is fixing with slide block 12, slide block 12 is arranged on line slideway 13 and can moves reciprocatingly along line slideway 13, and line slideway 13 is fixed in guide rail fixed plate 5; Rope sheave 2 centers are secured by bolts on rope sheave support 14, and rope sheave support 14 is fixed on base for supporting 15; Wire rope web member 7 is fixed on contiguous block 11, can be synchronized with the movement together with slide block 12, and wire rope 10 one end are fixed on wire rope web member 7 by riveted joint, and the other end is walked around rope sheave successively, is finally fixed on wire rope web member 7 by riveted joint again.Motor 3 is also useful on the electric machine controller 9 of adjusting rotary speed, is fixed in guide rail fixed plate 5.Wire rope web member 7 also comprises the Compress Spring 8 for pulling force buffering, and Compress Spring 8 one end contact with wire rope web member 7, the other end contacts with wire rope 10 clamp nuts.
As shown in Figure 2, also comprise front shrouding 16, perspective cover 17, front shrouding 16 is fixed in base for supporting 15 and guide rail fixed plate 5, for observing the perspective cover 17 of proving installation duty be fixed on front shrouding 16.After wire rope 10 is installed, more front shrouding 16 and perspective cover 17 are installed fixing; After energising, motor 3 starts, and electric machine controller 9 parameters is set and makes motor 3 rotating speeds reach desired speed, whether working properly covers 17 Observable proving installations by perspective.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an elevator door machine wire rope device for testing endurance, comprise motor, base for supporting, guide rail fixed plate, rope wheel component, wire rope assembly, slider-crank mechanism, the vertical setting of described guide rail fixed plate is fixed on base for supporting, it is characterized in that: described rope wheel component comprises: two rope sheaves and rope sheave support, two rope sheaves are fixed on rope sheave support by central shaft is hinged respectively, and rope sheave support is fixed on base for supporting; Described wire rope assembly comprises wire rope and wire rope web member, and wire rope one end is fixed on wire rope web member, then along two rope sheaves successively around layout, the other end is also fixed on described wire rope web member;
Described slider-crank mechanism comprises crank, connecting rod, slide block, line slideway, contiguous block; Crank one end is connected and is driven by the power output shaft of motor, the crank other end and interlinking lever end are hinged, the connecting rod other end and contiguous block are hinged, contiguous block is fixed on slide block, slide block is arranged on also can be reciprocating along line slideway on line slideway, and line slideway is horizontally disposed to be fixed in guide rail fixed plate; Wherein, contiguous block is also connected and fixed with wire rope web member, drives wire rope to produce displacement.
2. elevator door machine wire rope device for testing endurance according to claim 1, it is characterized in that: described wire rope assembly also comprises the Compress Spring for buffer rope pulling force, Compress Spring one end contacts with wire rope web member, the other end and wire rope are fastenedly connected.
3. elevator door machine wire rope device for testing endurance according to claim 1, is characterized in that: also comprise left side shrouding, right side shrouding, front shrouding, be connected and form the housing of cube structure with base for supporting with guide rail fixed plate.
4. elevator door machine wire rope device for testing endurance according to claim 3, is characterized in that: described front shrouding is hollow structure, perspective cover is set, for observing the duty of proving installation on front shrouding.
5. according to the elevator door machine wire rope device for testing endurance described in claim 1 to 4 any one, it is characterized in that: also comprise the electric machine controller for regulating motor speed, described electric machine controller is fixed in guide rail fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848191.8U CN203629987U (en) | 2013-12-20 | 2013-12-20 | Device for testing durability of steel wire rope for elevator door motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848191.8U CN203629987U (en) | 2013-12-20 | 2013-12-20 | Device for testing durability of steel wire rope for elevator door motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629987U true CN203629987U (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320848191.8U Expired - Lifetime CN203629987U (en) | 2013-12-20 | 2013-12-20 | Device for testing durability of steel wire rope for elevator door motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629987U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033122A (en) * | 2015-08-27 | 2015-11-11 | 中机中联工程有限公司 | Steel wire rope assembly machining system and method |
| CN105675415A (en) * | 2016-03-02 | 2016-06-15 | 浙江理工大学 | Fatigue tester for bow-shaped elevator traction steel wire rope |
| WO2016141761A1 (en) * | 2015-03-10 | 2016-09-15 | 中国矿业大学 | Comprehensive steel wire rope and friction liner friction detection apparatus and method for hoist |
| CN106053227A (en) * | 2016-07-08 | 2016-10-26 | 中煤科工集团上海有限公司 | Mining equipment cable dragging and bending testing machine and testing method |
| CN109030250A (en) * | 2018-08-03 | 2018-12-18 | 南通通洋机电制造有限公司 | Fatigue strength tester |
-
2013
- 2013-12-20 CN CN201320848191.8U patent/CN203629987U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141761A1 (en) * | 2015-03-10 | 2016-09-15 | 中国矿业大学 | Comprehensive steel wire rope and friction liner friction detection apparatus and method for hoist |
| CN105033122A (en) * | 2015-08-27 | 2015-11-11 | 中机中联工程有限公司 | Steel wire rope assembly machining system and method |
| CN105033122B (en) * | 2015-08-27 | 2016-11-30 | 中机中联工程有限公司 | A kind of steel wire rope component system of processing and method |
| CN105675415A (en) * | 2016-03-02 | 2016-06-15 | 浙江理工大学 | Fatigue tester for bow-shaped elevator traction steel wire rope |
| CN105675415B (en) * | 2016-03-02 | 2018-06-19 | 浙江理工大学 | A kind of arch elevator dragging wire rope fatigue tester |
| CN106053227A (en) * | 2016-07-08 | 2016-10-26 | 中煤科工集团上海有限公司 | Mining equipment cable dragging and bending testing machine and testing method |
| CN106053227B (en) * | 2016-07-08 | 2019-03-12 | 上海煤科检测技术有限公司 | A kind of mining equipment cable towing circumnutates testing machine and test method |
| CN109030250A (en) * | 2018-08-03 | 2018-12-18 | 南通通洋机电制造有限公司 | Fatigue strength tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |