CN205687509U - A kind of push rod guider of elevator - Google Patents
A kind of push rod guider of elevator Download PDFInfo
- Publication number
- CN205687509U CN205687509U CN201620602416.5U CN201620602416U CN205687509U CN 205687509 U CN205687509 U CN 205687509U CN 201620602416 U CN201620602416 U CN 201620602416U CN 205687509 U CN205687509 U CN 205687509U
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- China
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- push rod
- roller
- section steel
- channel
- slide plate
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Abstract
The utility model discloses the push rod guider of a kind of elevator, include the push rod being arranged in hoisting frame, the lower end of push rod connects the drive mechanism driving it along the upper and lower sliding of hoisting frame, the rear of hoisting frame is fixed with a leading truck side by side, the slide plate along its upper and lower sliding it is provided with in described leading truck, described push rod is fixed on slide plate, described leading truck is made up of the channel-section steel of two symmetrical settings, the cross section of described channel-section steel is ［ shape, the left and right sides of slide plate is symmetrically arranged with the first roller and the second roller, first roller and the second roller are respectively positioned in the channel-section steel of homonymy, and first roller ［ before and after shape channel-section steel, end face abuts against and tangent sliding with homonymy, ［ inner face between shape channel-section steel front/rear end abuts against and tangent sliding for second roller and homonymy.By using said structure so that push rod, when pushing weight and rising, via under the spacing guide effect that leading truck, slide plate and the first roller and the second roller etc. are constituted, can remain vertical.
Description
Technical field
This utility model relates to a kind of elevator, is specifically related to the push rod guider of elevator.
Background technology
During elevator work, push rod promotes weight to rise along hoisting frame under the effect of drive mechanism, but due to existing
In technology, people lack spacing to before and after push rod and left and right, and therefore after push rod rises, the height particularly risen reaches several
Ten meters, push rod can occur axial dipole field under the factor effects such as gravity unavoidably, and once push rod generation axial dipole field, then push rod
Continue to rise, will carry out all along the angle of skew, thus card is waited indefinitely fault to cause elevator to occur, make the elevator cannot be again
Normal lifting, and now the parts such as push rod are stuck on the height of tens meters, and subsequent maintenance work is also resulted in puzzlement.
Summary of the invention
For the deficiencies in the prior art, this utility model provides the push rod guider of a kind of elevator, at this push rod
Under the effect of guider, push rod can be made to remain vertical lift, and axial dipole field does not occur.
For achieving the above object, this utility model provides the push rod guider of a kind of elevator, includes and is arranged on
Push rod in hoisting frame, the lower end of push rod connects the drive mechanism driving it along the upper and lower sliding of hoisting frame, the rear of hoisting frame
Being fixed with a leading truck side by side, be provided with the slide plate along its upper and lower sliding in described leading truck, described push rod is fixed on cunning
On plate, described leading truck is made up of the channel-section steel of two symmetrical settings, the cross section of described channel-section steel be shape, slide plate
The left and right sides is symmetrically arranged with the first roller and the second roller, the first roller and the second roller and is respectively positioned in the channel-section steel of homonymy, and
［ before and after shape channel-section steel, end face abuts against and tangent sliding, the second roller and homonymy ［ shape channel-section steel front/rear end for first roller and homonymy
Between inner face abut against and tangent sliding.
The beneficial effects of the utility model are: use said structure, owing to the first roller ［ is held before and after shape channel-section steel with homonymy
Face abuts against and tangent sliding, hence in so that slide plate cannot swing when lifting along leading truck；Simultaneously because the second roller
And ［ inner face between shape channel-section steel front/rear end abuts against and tangent sliding homonymy, hence in so that slide plate is lifting along leading truck
Time also cannot swing, thus before and after slide plate lifting on leading truck is formed and left and right is spacing, make slide plate to lift,
Without offseting, and owing to described push rod is integrally fixed on slide plate, rise high even if the most also allowing for push rod
Degree, also can remain vertical, and axial dipole field not occur.
This utility model can be further arranged to described drive mechanism and include the piston that oil cylinder matches with oil cylinder
Bar, drive sprocket and driven sprocket, the lower end of push rod coaxially fixes with piston rod, and drive sprocket is installed in the bottom of hoisting frame,
Driven sprocket is installed on push rod, is connected by chain between drive sprocket with driven sprocket.It is further fixed on described push rod
It is located at the cover plate above driven sprocket.So arrange, dust can be prevented effectively from and drop into and affect it on driven sprocket and chain
Normal work.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is upward view of the present utility model；
Fig. 3 is left view of the present utility model；
Fig. 4 is STRUCTURE DECOMPOSITION figure of the present utility model.
Detailed description of the invention
Give the push rod guider of a kind of elevator as shown in Figure 1,2,3, 4, include and be arranged in hoisting frame 1
Push rod 2, the lower end of push rod 2 connects the drive mechanism 3 driving it along hoisting frame about 1 sliding, and described drive mechanism 3 includes
There are piston rod 32, drive sprocket and driven sprocket 33 that oil cylinder 31 matches, the lower end of push rod 2 and piston rod 32 with oil cylinder 31
Coaxial fixing, drive sprocket is installed in the bottom of hoisting frame 1, and driven sprocket 33 is installed on push rod 2, drive sprocket and driven chain
Connected by chain between wheel 33.The cover plate 34 being located at above driven sprocket 33 it is further fixed on described push rod 2.Hoisting frame
The rear of 1 is fixed with a leading truck 4 side by side, is provided with the slide plate 5 along its upper and lower sliding in described leading truck 4, and described pushes away
Bar 2 is fixed on slide plate 5, and described leading truck 4 is made up of the channel-section steel 41 of two symmetrical settings, the horizontal stroke of described channel-section steel 41
Cross section is that ［ shape, the left and right sides of slide plate 5 is symmetrically arranged with the first roller 6 and the second roller 7, the first roller 6 and the second roller 7
It is respectively positioned in the channel-section steel 41 of homonymy, and the first roller 6 and homonymy before and after shape channel-section steel 41, end face 42 abuts against and tangent sliding,
［ inner face 43 between shape channel-section steel front/rear end 42 abuts against and tangent sliding for second roller 7 and homonymy.
Using said structure, due to the first roller 6, ［ before and after shape channel-section steel 41, end face 42 abuts against and tangent cunning with homonymy
Move, hence in so that slide plate 5 cannot swing when lifting along leading truck 4；Simultaneously because the second roller 7 and homonymy ［ shape channel-section steel
Inner face 43 between front/rear end 42 abuts against and tangent sliding, hence in so that slide plate 5 also cannot when lifting along leading truck 4
Swing, thus before and after the slide plate 5 lifting on leading truck 4 is formed and left and right is spacing, make slide plate 5 to lift, and not
Can offset, and owing to described push rod 2 is integrally fixed on slide plate 5, rise high even if the most also allowing for push rod 2
Degree, also can remain vertical, and axial dipole field not occur.
Claims (3)
1. a push rod guider for elevator, includes the push rod being arranged in hoisting frame, and the lower end of push rod connects drives
Move its drive mechanism along the upper and lower sliding of hoisting frame, it is characterised in that: the rear of hoisting frame is fixed with a leading truck side by side, described
Leading truck in be provided with the slide plate along its upper and lower sliding, described push rod is fixed on slide plate, and described leading truck is by two
The channel-section steel of symmetrical setting is constituted, and the cross section of described channel-section steel is that ［ shape, the left and right sides of slide plate is symmetrically arranged with the first rolling
Wheel and the second roller, the first roller and the second roller are respectively positioned in the channel-section steel of homonymy, and the first roller and homonymy are ［ before shape channel-section steel
Rear end face abuts against and tangent sliding, and ［ inner face between shape channel-section steel front/rear end abuts against and tangent for the second roller and homonymy
Sliding.
The push rod guider of a kind of elevator the most according to claim 1, it is characterised in that: described drive mechanism bag
Including piston rod, drive sprocket and driven sprocket that oil cylinder matches with oil cylinder, the lower end of push rod is coaxially fixed with piston rod,
Drive sprocket is installed in the bottom of hoisting frame, and driven sprocket is installed on push rod, passes through chain between drive sprocket and driven sprocket
Bar connects.
The push rod guider of a kind of elevator the most according to claim 2, it is characterised in that: the most solid on described push rod
Surely there is the cover plate being located at above driven sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602416.5U CN205687509U (en) | 2016-06-20 | 2016-06-20 | A kind of push rod guider of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602416.5U CN205687509U (en) | 2016-06-20 | 2016-06-20 | A kind of push rod guider of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687509U true CN205687509U (en) | 2016-11-16 |
Family
ID=57415058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602416.5U Active CN205687509U (en) | 2016-06-20 | 2016-06-20 | A kind of push rod guider of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205687509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883699A (en) * | 2016-06-20 | 2016-08-24 | 浙江小伦制药机械有限公司 | Push rod guide device of hoister |
| CN112141947A (en) * | 2020-09-23 | 2020-12-29 | 安徽合力股份有限公司牵引车分公司 | Traction mechanism capable of lifting under load |
-
2016
- 2016-06-20 CN CN201620602416.5U patent/CN205687509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883699A (en) * | 2016-06-20 | 2016-08-24 | 浙江小伦制药机械有限公司 | Push rod guide device of hoister |
| CN112141947A (en) * | 2020-09-23 | 2020-12-29 | 安徽合力股份有限公司牵引车分公司 | Traction mechanism capable of lifting under load |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325000 No. 122, Binhai 11th Road, airport new area, Longwan District, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Xiaolun Intelligent Manufacturing Co.,Ltd. Address before: 325000 No. 1, XINER Road, Wenzhou Economic and Technological Development Zone, Longwan District, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG XIAOLUN PHARMACEUTICAL MACHINERY Co.,Ltd. |