CN103171952A - Tractor base of elevator - Google Patents
Tractor base of elevator Download PDFInfo
- Publication number
- CN103171952A CN103171952A CN201310119376XA CN201310119376A CN103171952A CN 103171952 A CN103171952 A CN 103171952A CN 201310119376X A CN201310119376X A CN 201310119376XA CN 201310119376 A CN201310119376 A CN 201310119376A CN 103171952 A CN103171952 A CN 103171952A
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- base
- guide rail
- tractor
- elevator
- plate
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Abstract
The invention provides a tractor base of an elevator and belongs to the elevator technical field. The tractor base of the elevator comprises two base suspending plates which are arranged on a guide rail, bearing beams which are connected between the two base suspending plates, and a speed governor base which is arranged on the outer side of one base suspending plate, wherein tractor mounting racks are arranged at the upper ends of the two bearing beams, lift car rope hitch plates which are relative to lift car ends are arranged on the tractor mounting racks, and counter-weight rope hitch plates are arranged at the lower ends of the bearing beams. The tractor base of the elevator can enable lift cars or the highest part of car frames to surpass the lowest part the tractor base in the process of elevator operation, so that top layer height is saved to a largest degree. The tractor base of the elevator has no strict requirements on a well structure, load carrying capacity of the tractor base of the elevator is balanced by adjusting bolts, forces are delivered to the guide rail, the load carrying capacity of top surface of the base suspending plate is reduced, and the problem that the tractor base is uneven caused by length errors of the guide rail is solved. A guide rail baffle effectively prevents the tractor base from being inclined, guarantees installation accuracy, and enhances rigidity of the tractor base suspending plate.
Description
Technical field
The invention belongs to the elevator technology field, particularly relate to a kind of base for tractor of elevator.
Background technology
The version of base of traction machine has determined the requirement to the elevator hoistways overhead.Existing base of traction machine adopts the integral solder structure mostly, and the requirement because of its deadweight and load-bearing has strict requirement to the elevator hoistways structure, and is not easy to on-the-spot installation.The structure of existing base of traction machine can not make the highest parts on lift car or sedan-chair frame, crosses the minimum parts of base of traction machine when operation.For the base of traction machine that is fixed on guide rail, fixedly the rail length of base of traction machine can not guarantee to cause the horizontal gradient error of base of traction machine larger when in full accord, is unfavorable for on-the-spot installation and adjusting.
Summary of the invention
For the technical matters of above-mentioned existence, the invention provides a kind of base for tractor of elevator.It can save headroom height, and when making the elevator operation, the highest parts of car or sedan-chair frame can be crossed the minimum parts of base of traction machine.Do not need to cut guide rail, self can regulate the horizontal precision of base of traction machine
The objective of the invention is to be achieved through the following technical solutions:
A kind of base for tractor of elevator, comprise the bearing beam that connects between two base link plates being arranged on guide rail, two link plates, be installed on the velocity limiter base in a base link plate outside, described two bearing beams are near a side of two base link plates, in described two bearing beam upper ends, the towing machine erecting frame is installed, the towing machine erecting frame is equipped with the lift car rope head plate with respect to the car end, and the bearing beam lower end is provided with the counterweight rope hitch plate.
Further, the base link plate end of described mounting guide rail also is provided with and regulates the horizontal precision device of base of traction machine.
Further, the horizontal precision device of described adjusting base of traction machine is to stretch into the contacted adjusting bolt of guide rail of installing in base link plate end and guide rail baffle.
Further, described bearing beam is two girder steels that notch is oppositely arranged, and two ends are the protuberate basic unit link plate respectively, is fixed on the base link plate by adapter plate respectively, the counterweight rope hitch plate is located on the interior base plate of two girder steels, and the towing machine erecting frame is installed on the top board of bearing beam.
Further, described base link plate one end is with trench structure, and an end is outer bending structure, and the trench structure end is provided with the guide rail baffle of mounting guide rail, also is provided with the guide rail clip of a plurality of fixed guides on the base link plate.
Further, described guide rail baffle is with the groove structure that coordinates with guide rail.
Beneficial effect of the present invention:
1. adopt structure of the present invention, when making the elevator operation, the highest parts of car or sedan-chair frame can be crossed the minimum parts of base of traction machine; Save to greatest extent headroom height.
2. base of the present invention directly is fixed on cage guide, and the hoistway structure is not strict with, and has solved the drawback that causes the base of traction machine injustice due to the rail length error.Carry out the fixing of guide rail and adjust by the adjusting bolt on the base link plate and guide rail clip, guaranteeing the planeness of base of traction machine; And need not to hole on guide rail; After four adjusting bolts are regulated, stress balance, exerting all one's strength is passed to guide rail, stressed the reducing of base link plate end face.Reduce the working accuracy error, be convenient to guarantee the design accuracy requirement; Reduce manufacturing procedure, improve installation effectiveness.
3. middle guide baffle plate of the present invention is the fluted body structure that coordinates with guide rail, has effectively prevented the inclination of base of traction machine, guarantees setting accuracy, and improves the intensity of base of traction machine link plate.
4. velocity limiter base of the present invention is arranged at arbitrary position, the link plate outside, can save headroom height, reduces material consumption, reduces manufacturing procedure.
5. the present invention relates to the mounting structure of machine room-free traction-type elevator traction machine, velocity limiter, cable wire end combination, be applicable to the elevator of Knapsack structure.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
In figure: 1. adapter plate, 2. lift car rope head plate, 3. counterweight rope hitch plate, 4. guide rail clip, 5. limiting device base, 6. guide rail baffle, 7, bearing beam, 8. towing machine mount pad, 9. adjusting bolt, 10. base link plate.
The specific embodiment
Specifically describe the present invention below in conjunction with drawings and Examples.
Embodiment: as shown in Figure 1, the present invention includes two base link plates 10 being arranged on guide rail, 10 connections of two link plates bearing beam 7, be installed on the velocity limiter base 5 in base link plate 10 outsides, described two bearing beams 7 are near a side of two base link plates 10, in described two bearing beam 7 upper ends, towing machine erecting frame 8 is installed, towing machine erecting frame 8 is equipped with lift car rope head plate 2 with respect to the car end, and bearing beam 7 lower ends are provided with counterweight rope hitch plate 3.Elevator is in when operation, and because lift car rope head plate 2 is arranged on towing machine erecting frame 8, the highest parts on lift car or sedan-chair frame can be crossed the minimum parts of towing machine mount pad 8.
The link plate of base described in this example 10 1 ends are with trench structure, and an end is outer bending structure, and its trench structure end is provided with guide rail baffle 6, and described guide rail baffle 6 cross sections are the "Ji" type structure, with the groove that coordinates with guide rail; Also be provided with a plurality of guide rail clips 4 on base link plate 10, guide rail is arranged on base link plate 10 by guide rail clip 4.Described base link plate 10 ends also are provided with regulates the horizontal precision device of base of traction machine, it regulates the horizontal precision device of base of traction machine is adjusting bolt 9, be arranged on base link plate 10 with the end of trench structure, and stretch into respectively base link plate 10 and contact with the guide rail of guide rail baffle 6 interior installations.During adjusting, by adjusting bolt 9 respectively, make the rail length of fixing towing machine mount pad 8 consistent, make towing machine mount pad 8 steady.
Two grooved girder steels that described bearing beam 7 is oppositely arranged for notch, two ends are protuberate basic unit link plate 10 respectively, be fixed on base link plate 10 by grooved adapter plate 1 respectively, counterweight rope hitch plate 3 is located on the interior base plate of two grooved girder steels, and towing machine mount pad 8 is installed on two U-steel back ends.
Lift car rope head plate 2 described in this example, counterweight rope hitch plate 3 and guide rail clip 4 are existing structure.
Installation control process of the present invention:
Base of the present invention is arranged on respectively on corresponding guide rail by the link plate on it, by adjusting bolt 9 regulate rail lengths consistent after, fixing respectively by a plurality of guide rail clips 4.Then, parts such as mounting limit device, towing machine more respectively.
Claims (6)
1. base for tractor of elevator, it is characterized in that: comprise the bearing beam that connects between two base link plates being arranged on guide rail, two link plates, be installed on the velocity limiter base in a base link plate outside, described two bearing beams are near a side of two base link plates, in described two bearing beam upper ends, the towing machine erecting frame is installed, the towing machine erecting frame is equipped with the lift car rope head plate with respect to the car end, and the bearing beam lower end is provided with the counterweight rope hitch plate.
2. base for tractor of elevator according to claim 1 is characterized in that: the base link plate end of described mounting guide rail also is provided with regulates the horizontal precision device of base of traction machine.
3. base for tractor of elevator according to claim 2 is characterized in that: the horizontal precision device of described adjusting base of traction machine is to stretch into the contacted adjusting bolt of guide rail of installing in base link plate end and guide rail baffle.
4. base for tractor of elevator according to claim 1, it is characterized in that: described bearing beam is two girder steels that notch is oppositely arranged, two ends are the protuberate basic unit link plate respectively, be fixed on the base link plate by adapter plate respectively, the counterweight rope hitch plate is located on the interior base plate of two girder steels, and the towing machine erecting frame is installed on the top board of bearing beam.
5. base for tractor of elevator according to claim 1, it is characterized in that: described base link plate one end is with trench structure, one end is outer bending structure, and the trench structure end is provided with the guide rail baffle of mounting guide rail, also is provided with the guide rail clip of a plurality of fixed guides on the base link plate.
6. base for tractor of elevator according to claim 5, it is characterized in that: described guide rail baffle is with the groove structure that coordinates with guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310119376.XA CN103171952B (en) | 2013-04-07 | 2013-04-07 | Base for tractor of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310119376.XA CN103171952B (en) | 2013-04-07 | 2013-04-07 | Base for tractor of elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103171952A true CN103171952A (en) | 2013-06-26 |
| CN103171952B CN103171952B (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310119376.XA Active CN103171952B (en) | 2013-04-07 | 2013-04-07 | Base for tractor of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103171952B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129572A (en) * | 2015-09-11 | 2015-12-09 | 戈尔电梯（天津）有限公司 | Elevator cab frame counterweight rope hitch plate installation structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001171954A (en) * | 1999-12-20 | 2001-06-26 | Mitsubishi Electric Corp | Means of supporting hoisting machine of elevator |
| CN1183024C (en) * | 1999-12-16 | 2005-01-05 | 奥蒂斯电梯公司 | Lifter support mounted on wall of lifting channel |
| CN201010406Y (en) * | 2007-02-28 | 2008-01-23 | 允成机电科技(上海)有限公司 | Fixing device of traction machine |
| CN201686367U (en) * | 2010-04-26 | 2010-12-29 | 浙江师范大学 | Machine-room-less elevator |
| CN201990346U (en) * | 2011-03-31 | 2011-09-28 | 江苏施塔德电梯有限公司 | Rope hitch plate connection device for room-free elevator |
| CN201990353U (en) * | 2011-03-31 | 2011-09-28 | 江苏施塔德电梯有限公司 | Connecting device for traction machine without machine room |
| CN203143885U (en) * | 2013-04-07 | 2013-08-21 | 沈阳东旭电梯有限责任公司 | Elevator traction machine base |
-
2013
- 2013-04-07 CN CN201310119376.XA patent/CN103171952B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1183024C (en) * | 1999-12-16 | 2005-01-05 | 奥蒂斯电梯公司 | Lifter support mounted on wall of lifting channel |
| JP2001171954A (en) * | 1999-12-20 | 2001-06-26 | Mitsubishi Electric Corp | Means of supporting hoisting machine of elevator |
| CN201010406Y (en) * | 2007-02-28 | 2008-01-23 | 允成机电科技(上海)有限公司 | Fixing device of traction machine |
| CN201686367U (en) * | 2010-04-26 | 2010-12-29 | 浙江师范大学 | Machine-room-less elevator |
| CN201990346U (en) * | 2011-03-31 | 2011-09-28 | 江苏施塔德电梯有限公司 | Rope hitch plate connection device for room-free elevator |
| CN201990353U (en) * | 2011-03-31 | 2011-09-28 | 江苏施塔德电梯有限公司 | Connecting device for traction machine without machine room |
| CN203143885U (en) * | 2013-04-07 | 2013-08-21 | 沈阳东旭电梯有限责任公司 | Elevator traction machine base |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129572A (en) * | 2015-09-11 | 2015-12-09 | 戈尔电梯（天津）有限公司 | Elevator cab frame counterweight rope hitch plate installation structure |
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| Publication number | Publication date |
|---|---|
| CN103171952B (en) | 2015-11-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150917 Address after: 110148, 239-9 West Shen Shen road, Yuhong District, Liaoning, Shenyang Applicant after: Shenyang Dongxu Elevator Co., Ltd. Address before: 110034 No. 28 Wan Shan Road, Huanggu District, Liaoning, Shenyang Applicant before: Shenyang Dongxu Elevator Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |