CN204917543U - Boots are led to elevator - Google Patents

Boots are led to elevator Download PDF

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Publication number
CN204917543U
CN204917543U CN201520612011.5U CN201520612011U CN204917543U CN 204917543 U CN204917543 U CN 204917543U CN 201520612011 U CN201520612011 U CN 201520612011U CN 204917543 U CN204917543 U CN 204917543U
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CN
China
Prior art keywords
ball
lead
guide shoe
guide rail
oil pocket
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.)
Active
Application number
CN201520612011.5U
Other languages
Chinese (zh)
Inventor
吴晓雄
丁涛
唐国娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huzhou Zhonghe Disen Elevator Co Ltd
Original Assignee
Huzhou Zhonghe Disen Elevator Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huzhou Zhonghe Disen Elevator Co Ltd filed Critical Huzhou Zhonghe Disen Elevator Co Ltd
Priority to CN201520612011.5U priority Critical patent/CN204917543U/en
Application granted granted Critical
Publication of CN204917543U publication Critical patent/CN204917543U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an elevator technical field especially relates to a boots are led to elevator. Include with the leading shoe base, set up to be in of car fixed connection lead that shoe base goes up and guide rail sliding connection lead the shoe guide. It is in including difference parallel arrangement to lead the shoe guide the lead -in of guide rail both sides, the lead -in set up the ball with guide rail sliding connection, both sides the lead -in the ball is crisscross to distribute. Lead the shoe guide with through the ball contact, reduced between the guide rail lead the shoe guide with area of contact therefore frictional force between the guide rail significantly reduce, the ball sets up simultaneously lead in the shoe guide with lead the shoe guide form a whole with the guide rail contact, therefore the structure is relatively stable, vibrations are little. The ball is in both sides the crisscross distribution on the lead -in under adopting same many ball quantity, receiving the circumstances of same size's frictional force, is fixed a position more position points, and location effect is more obvious.

Description

A kind of elevator guide shoe
Technical field
The utility model relates to a kind of elevator technology field, particularly relates to a kind of elevator guide shoe.
Background technology
Leading boots is nylon blocks that can slide between cage guide and car.Car is fixed on guide rail and allows car only to move up and down, prevent car to be in operation deflection or swing.Current elevator guide shoe is divided into sliding type to lead boots and roller leads boots, and sliding type is led boots and adopted guide shoe bush to clamp guide rail and guide rail forms sliding block joint, and friction force and the noise of leading boots are all larger; Roller is led boots and is adopted and lead boots roller and guide rail Structure deformation, and it is little that friction force leads boots than sliding type, but, complex structure high to requirement on machining accuracy, and the vibrations in use procedure are larger.
Utility model content
Technical purpose of the present utility model is to provide a kind of lift car to lead boots structure, solves of the prior artly to lead boots friction force and the large problem of noise.
The technical solution of the utility model is as follows: a kind of elevator guide shoe, is characterized in that: comprise be fixedly connected with car lead boots seat, be arranged on described in lead the guide shoe bush that boots seat is connected with slide.Described guide shoe bush comprises the lead-in being set in parallel in described guide rail both sides respectively, and described lead-in arranges ball and is connected with described slide; The described ball of the described lead-in of both sides is interspersed.By ball contact between described guide shoe bush and described guide rail, reduce area of contact between described guide shoe bush and described guide rail thus friction force greatly reduce; Simultaneously ball is arranged in described guide shoe bush to form an entirety and described guide rail contact with described guide shoe bush, therefore structure relatively stable, shake little.Described ball is interspersed on the described lead-in of both sides, adopts the ball quantity of as much, when being subject to onesize friction force, position more location point, locating effect is more obvious.
As preferably, described lead-in arranges the ball chamber holding described ball, and described ball chamber and the tangent place of described guide rail are provided with circular ball mouth, and described ball mouth diameter is less than described ball diameter, and described ball is embedded in described ball chamber.Described ball exposes described ball chamber by described ball mouth and to contact with described slide and to clamp described guide rail, ensures the steady of car in car movement process.
As preferably, described lead-in is arranged and described ball oil pocket one to one, and described oil pocket is built with lubricating oil; Arranging drainage tube between described oil pocket and described ball chamber is described ball lubrication.Described oil pocket is described ball lubrication, leads the friction force between boots and described guide rail described in reducing further.
As preferably, described drainage tube comprises drainage fiber and is set in the protective tube outside described drainage fiber; The two ends of described drainage fiber are exposed to outside described protective tube and make one end of described drainage fiber be immersed in the lubricating oil in described oil pocket, the other end of described drainage fiber and described ball moving contact.Described protective tube protection setting drainage fiber is wherein not easy to damage.
As preferably, support pipe is set bottom described protective tube; One end of described support pipe is fixedly connected with described protective tube, and the other end of described support pipe is arranged on bottom described ball in horn-like in described oil pocket.Described support pipe supports described ball, makes described ball compress described guide rail.
As preferably, oil suction sponge is set in described oil pocket.Described oil suction sponge absorbs lubricating oil and is placed in described oil pocket, in described oil pocket, hold the mode of lubricating oil between comparing, the lubricating oil in described oil pocket can be prevented because gravity factor sinks to bottom described oil pocket can not be caused waste by described drainage fiber guide to described ball chamber.
Bottom described oil pocket, cover plate is set, described cover plate and described lead-in sliding block joint.Described cover plate is opened and can change described oil suction sponge.
Disclosed in the utility model, a kind of elevator guide shoe has following beneficial effect: the utility model is contacted with described slide by described ball, leads the friction force between boots and described guide rail described in decreasing; Described ball is interspersed on the described lead-in of both sides, adopts the ball quantity of as much, when being subject to onesize friction force, position more location point, locating effect is more obvious.
Accompanying drawing explanation
Fig. 1 is a kind of cutaway view of elevator guide shoe.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.A kind of elevator guide shoe, comprise be fixedly connected with car lead boots seat, be arranged on the guide shoe bush 2 of leading with guide rail 1 sliding block joint on boots seat.Guide shoe bush 2 comprises the lead-in 21 being set in parallel in guide rail both sides respectively, and lead-in 21 arranges ball 22 and guide rail 1 sliding block joint.The ball 22 of the lead-in 21 of two is interspersed.
Lead-in 21 arrange hold ball 22 ball chamber 211 and with ball 22 oil pocket 212 one to one, arranging drainage tube between oil pocket 212 and ball chamber 211 is that ball 22 lubricates.Ball chamber 211 and the tangent place of guide rail 1 are provided with circular ball mouth, and ball mouth diameter is less than ball diameter and ball 22 is embedded in ball chamber 211.Oil pocket 212 is built with oil suction sponge 2121, and oil suction sponge 2121 has been filled lubricating oil.The protective tube 2132 that drainage tube comprises drainage fiber 2131 and is set in outside drainage fiber.The two ends of drainage fiber 2131 are exposed to outside protective tube 2132 and make one end of drainage fiber 2131 be immersed in the oil suction sponge 2121 of oil pocket 212, the other end of drainage fiber and ball 22 moving contact.Arrange support pipe 2133 bottom protective tube 2132, one end of support pipe 2133 is fixedly connected with protective tube 2132, and the other end of support pipe 2133 is arranged on bottom ball 22 in horn-like in oil pocket 212.Cover plate 2122 is set bottom oil pocket 212, cover plate 2122 and lead-in 21 sliding block joint.
Although describe embodiment of the present utility model by reference to the accompanying drawings, those of ordinary skill in the art can make various distortion or amendment within the scope of the appended claims.

Claims (7)

1. an elevator guide shoe, is characterized in that: comprise be fixedly connected with car lead boots seat, be arranged on described in lead the guide shoe bush that boots seat is connected with slide;
Described guide shoe bush comprises the lead-in being set in parallel in described guide rail both sides respectively, and described lead-in arranges ball and is connected with described slide; The described ball of the described lead-in of both sides is interspersed.
2. a kind of elevator guide shoe according to claim 1, it is characterized in that: described lead-in arranges the ball chamber holding described ball, described ball chamber and the tangent place of described guide rail are provided with circular ball mouth, described ball mouth diameter is less than described ball diameter, and described ball is embedded in described ball chamber.
3. a kind of elevator guide shoe according to claim 2, is characterized in that: described lead-in is arranged and described ball oil pocket one to one, and described oil pocket is built with lubricating oil; Arranging drainage tube between described oil pocket and described ball chamber is described ball lubrication.
4. a kind of elevator guide shoe according to claim 3, is characterized in that: described drainage tube comprises drainage fiber and is set in the protective tube outside described drainage fiber; The two ends of described drainage fiber are exposed to outside described protective tube and make one end of described drainage fiber be immersed in the lubricating oil in described oil pocket, the other end of described drainage fiber and described ball moving contact.
5. a kind of elevator guide shoe according to claim 4, is characterized in that: arrange support pipe bottom described protective tube; One end of described support pipe is fixedly connected with described protective tube, and the other end of described support pipe is arranged on bottom described ball in horn-like in described oil pocket.
6. a kind of elevator guide shoe according to claim 4, is characterized in that: arrange oil suction sponge in described oil pocket.
7. a kind of elevator guide shoe according to claim 6, is characterized in that: arrange cover plate bottom described oil pocket, described cover plate and described lead-in sliding block joint.
CN201520612011.5U 2015-08-14 2015-08-14 Boots are led to elevator Active CN204917543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520612011.5U CN204917543U (en) 2015-08-14 2015-08-14 Boots are led to elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520612011.5U CN204917543U (en) 2015-08-14 2015-08-14 Boots are led to elevator

Publications (1)

Publication Number Publication Date
CN204917543U true CN204917543U (en) 2015-12-30

Family

ID=54966691

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520612011.5U Active CN204917543U (en) 2015-08-14 2015-08-14 Boots are led to elevator

Country Status (1)

Country Link
CN (1) CN204917543U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744213A (en) * 2017-03-18 2017-05-31 吴月军 A kind of elevator door sliding block
CN108953374A (en) * 2018-10-30 2018-12-07 大连理工江苏研究院有限公司 A kind of industrial robot pcrmanent lubrication guide rail
CN111646340A (en) * 2020-06-12 2020-09-11 迅达(中国)电梯有限公司 Elevator guiding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744213A (en) * 2017-03-18 2017-05-31 吴月军 A kind of elevator door sliding block
CN108953374A (en) * 2018-10-30 2018-12-07 大连理工江苏研究院有限公司 A kind of industrial robot pcrmanent lubrication guide rail
CN111646340A (en) * 2020-06-12 2020-09-11 迅达(中国)电梯有限公司 Elevator guiding device

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