CN208292465U - A kind of guiding device for elevator compensation chain - Google Patents
A kind of guiding device for elevator compensation chain Download PDFInfo
- Publication number
- CN208292465U CN208292465U CN201820812018.5U CN201820812018U CN208292465U CN 208292465 U CN208292465 U CN 208292465U CN 201820812018 U CN201820812018 U CN 201820812018U CN 208292465 U CN208292465 U CN 208292465U
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- China
- Prior art keywords
- steel pipe
- support
- compensation chain
- idler wheel
- hole
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Abstract
The utility model discloses a kind of guiding devices for elevator compensation chain, including guide support frame, compensation chain guiding parts, fixed connecting plate, the first fixing bolt, guide support frame includes steel pipe in support outer steel pipe, support, steel pipe is plugged in support outer steel pipe in supporting, fixation hole is offered in steel pipe and support outer steel pipe in supporting, first fixing bolt will support interior steel pipe and support outer steel pipe to be plugged and fixed and be structure as a whole after passing through fixation hole, idler wheel is installed on compensation chain guiding parts, is fixedly installed with end cap on the outer side surface of idler wheel.The utility model on the both sides of the face of idler wheel by installing end cap, bearing exposed face is covered by end cap, prevent the impurity such as dust from entering bearing, extend the service life of bearing, improve the service life of idler wheel, the entire length of guide support frame can be adjusted simultaneously, can preferably allow compensation chain guiding parts and elevator compensation chain to contact with each other but do not generate and pull power, guarantee that elevator is steadily safely operated.
Description
Technical field
The utility model relates to a kind of guiding devices for elevator compensation chain.
Background technique
The effect of compensation chain is intended to guarantee steady when lift car is gone up and down.However when being run above and below elevator, mend
It repays how much chain can generate swing because of weight inertia, needs installation and guide device also to control the amplitude of fluctuation of compensation chain
Degree, and then it is safely operated lift car steadily.And current guiding device bearing is exposed, if dust after elevator long-play
The small foreign matter of equal particles can enter bearing, and bearing rotation is caused to have some setbacks and issue abnormal sound, and it is tired in turn result in guiding device rotation
Difficulty compensates chain extexine excessive friction, in turn results in compensation chain extexine and falls off, abnormal sound in elevator occurs.
Utility model content
In view of the shortcomings of the prior art, the utility model provides it is a kind of be able to solve the above problem for elevator compensating
The guiding device of chain.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of guiding device for elevator compensation chain, including guide support frame and it is fixedly mounted on guide support frame
A side end face on compensation chain guiding parts and be fixedly arranged on another side end face of guide support frame fixed connecting plate, first
Fixing bolt, the guide support frame include steel pipe in support outer steel pipe, support, interior steel pipe are supported to be plugged on support outer steel pipe
In, it supports and offers fixation hole in interior steel pipe and support outer steel pipe, the first fixing bolt will the interior steel pipe of support after passing through fixation hole
It being plugged and fixed and is structure as a whole with support outer steel pipe, compensate and idler wheel is installed on chain guiding parts, the quantity of idler wheel is four, four
A idler wheel is distributed in buccal glyph shaped structure, and end cap is fixedly installed on the outer side surface of idler wheel, and the quantity of end cap is two, end cap
Bearing is fitted in interior sidewall surface, bearing fit is mounted in idler wheel inside.
Preferably, the compensation chain guiding parts set catches elevator compensation chain, and compensation chain guiding parts includes that guiding is fixed
Plate, connecting plate, the second fixing bolt offer through-hole on the intermediate position of guide fixing plate, and the through-hole of guide fixing plate passes through
And be mounted on the other end for supporting interior steel pipe, two pieces of raised plates are formed on the side of guide fixing plate, two pieces of raised plates are in
Mirror symmetry is distributed, and the angle between two pieces of raised plates is 90 °, and mounting hole, the entirety of connecting plate are offered in every piece of raised plate
For warp architecture, for both ends of them to same lateral bend, the angle between bending section and interlude is 135 °, and the second fixing bolt is inserted
It connects on the bearing inside idler wheel, the both ends of the second fixing bolt extend on the outside of idler wheel, two second fixations therein
One end of bolt is fixed after the mounting hole of guide fixing plate by fastener, and the both ends of remaining second fixing bolt, which pass through, to be connected
It is fixed after the bending section of fishplate bar by fastener.
Preferably, the intermediate position of the end cap offers guide hole, and guide hole of second fixing bolt along both ends runs through idler wheel,
Threaded locating hole is offered in the frame of end cap, the quantity of threaded locating hole is three, and three threaded locating holes are in equal distribution,
End cap is fixedly mounted on the side end face of idler wheel by threaded locating hole.
Preferably, one end of the support outer steel pipe is opening；The other end is sealing structure, supports one end edge of interior steel pipe
In being slidably connected after the open end insertion of support outer steel pipe, supports the sealed end of outer steel pipe to consolidate with fixed connecting plate and is integrated,
Thread segment is offered in supporting on the other end of steel pipe, spiral on the thread segment of interior steel pipe is supported to be connected with fixture nut, screw thread
It is formed with support rim on the inside of section, washer is fitted on support rim, there are spacing between fixture nut and washer.
Preferably, fixation hole, fixation hole perforation support outer steel pipe are offered on the open end inside of the support outer steel pipe
Side wall surface, support in steel pipe side wall surface on offer the height adjusting holes of perforation, the quantity of height adjusting holes is seven, seven
A height adjusting holes equally are distributed in support on steel pipe, one of height adjusting holes be overlapped with fixation hole after by
First fixing bolt is passed through and is fixedly connected.
Preferably, fixing groove is offered in the plate face of the fixed connecting plate, fixed connecting plate is pacified by the way that fixing groove is fixed
On load-bearing metope.
The utility model has the advantages that compared with the prior art, the utility model has the following beneficial effects:
Guiding device of the utility model for elevator compensation chain compensates the whole of the idler wheel on chain guiding parts by improving
Body structure installs end cap on the both sides of the face of idler wheel, covers bearing exposed face by end cap, prevents the impurity such as dust from entering axis
It holds, extends the service life of bearing, also just improve the service life of idler wheel, reduce replacement number, reduce maintenance cost,
The entire length of guide support frame can be adjusted simultaneously, can preferably allow and compensate chain guiding parts and elevator compensation chain phase mutual connection
It touches but does not generate and pull power, reduce the abrasion of elevator compensation chain external protection, guarantee that elevator is steadily safely operated.
Detailed description of the invention
Fig. 1 is the main view of the guiding device for elevator compensation chain.
Fig. 2 is the top view of the guiding device for elevator compensation chain.
Fig. 3 is the overall structure figure that the idler wheel on chain guiding parts is compensated in Fig. 1.
Specific embodiment
Refering to fig. 1-3, a kind of guiding device for elevator compensation chain, including guide support frame 1, compensation chain guiding parts
2, fixed connecting plate 3, the first fixing bolt 4, a side end face of guide support frame 1 and the side of compensation chain guiding parts 2 are fixed
End is fixed together, and elevator compensation chain (not shown), the other side of guide support frame 1 are caught in 2 sets of chain guiding parts of compensation
End face is structure as a whole with the consolidation of fixed connecting plate 3, and fixing groove 31, fixed connecting plate 3 are offered in the plate face of fixed connecting plate 3
It is fixedly mounted in load-bearing metope (not shown) by fixing groove 31 by expansion bolt, is opened on the intermediate position of guide support frame 1
Equipped with fixation hole (not shown), it is plugged with the first fixing bolt 4 in fixation hole, the first fixing bolt 4 is by 1 grafting of guide support frame
Be fixed as one structure.
Guide support frame 1 includes support outer steel pipe 11, supports interior steel pipe 12, fixture nut 13, washer 14, supports outer steel pipe
11 one end is opening；The other end is sealing structure, supports open end insertion of the one end of interior steel pipe 12 along support outer steel pipe 11
Afterwards in being slidably connected, the sealed end of outer steel pipe 11 is supported to be integrated with the consolidation of fixed connecting plate 3, supports the other end of interior steel pipe 12
On offer thread segment (figure do not mark), support rim (figure is not marked) is formed on the inside of thread segment, 13 spiral of fixture nut is solid
It connects in supporting on the thread segment of steel pipe 12, washer 14 is inserted in support and is fitted on support rim after steel pipe 12, fixture nut
There are spacing between 13 and washer 14, the side fixing end for compensating chain guiding parts 2 is placed between fixture nut 13 and washer 14
Away from, the fixing end for compensating chain guiding parts 2 and washer 14 can be squeezed and be fixed by rotary fixing screw mother 13, so that it is guaranteed that mending
Steel pipe 12 is connected to one in repaying chain guiding parts 2 and supporting.
It supports and offers fixation hole on the inside of the open end of outer steel pipe 11, the side wall of fixation hole perforation support outer steel pipe 11
Face supports the height adjusting holes 121 that perforation is offered in the side wall surface of interior steel pipe 12, and the quantity of height adjusting holes 121 is seven,
Seven height adjusting holes 121 equally are distributed in support on steel pipe 12, one of height adjusting holes 121 and fixation
Hole is passed through and is fixedly connected by the first fixing bolt 4 after being overlapped, after each height adjusting holes 121 is overlapped fixation with fixation hole,
Steel pipe 12 exposes one section of distance of 11 outside of support outer steel pipe in adjustable support, thus can extend or shorten guide support
The entire length of frame 1, voluntarily adjustment takes optimum position in a practical situation, can preferably allow and compensate chain guiding parts 2 and elevator
Compensation chain, which contacts with each other but do not generate, pulls power, reduces the abrasion of elevator compensation chain external protection.
Compensating chain guiding parts 2 includes guide fixing plate 21, idler wheel 22, connecting plate 23, the second fixing bolt 24, fixed guide
Through-hole (not shown) is offered on the intermediate position of fixed board 21, the through-hole of guide fixing plate 21, which passes through, supports the another of interior steel pipe 12
It holds and is tightened after being fitted on washer 14 by fixture nut 13, two pieces of raised plates are formed on the side of guide fixing plate 21
(not shown), two pieces of raised plates are distributed in mirror symmetry, and the angle between two pieces of raised plates is 90 °, are opened up in every piece of raised plate
There is a mounting hole (not shown), the generally warp architecture of connecting plate 23, both ends of them are to same lateral bend, bending section and interlude
Between angle be 135 °, the quantity of idler wheel 22 is four, and four rolling 22 is in buccal glyph shaped structure distribution, in each idler wheel 22
It is plugged with the second fixing bolt 24, the both ends of the second fixing bolt 24 extend on the outside of idler wheel 22, and two second therein
One end of fixing bolt 24 is fixed after the mounting hole of guide fixing plate 21 by fastener, remaining second fixing bolt 24
Both ends are fixed after the bending section of connecting plate 23 by fastener.
End cap 221 is fixedly installed on the outer side surface of idler wheel 22, the quantity of end cap 221 is two, the inside of end cap 221
Bearing (not shown) is fitted on wall surface, bearing fit is mounted in the axis hole (not shown) of idler wheel 22, the second fixing bolt 24
It is plugged on bearing and is in be cooperatively connected, the intermediate position of end cap 221 offers guide hole 2211, and the second fixing bolt 24 is along both ends
Guide hole 2211 run through idler wheel 22, offer threaded locating hole 2212, the quantity of threaded locating hole 2212 in the frame of end cap 221
It is three, three threaded locating holes 2212 are in equal distribution, and end cap 221 is fixedly mounted on idler wheel 22 by threaded locating hole 2212
Side end face on, end cap 221 can cover bearing exposed face, prevent the impurity such as dust from entering bearing, avoid bearing rotation it is bad
And abnormal sound is issued, elevator comfort is influenced, the service life of bearing is greatly improved, further improves the use of idler wheel 22
Service life.
Guiding device for elevator compensation chain compensates the overall structure of the idler wheel 22 on chain guiding parts 2 by improving,
End cap 221 is installed on the both sides of the face of idler wheel 22, bearing exposed face is covered by end cap 221, prevents the impurity such as dust from entering
Bearing extends the service life of bearing, also just improves the service life of idler wheel 22, reduces replacement number, reduces maintenance
Cost, while the entire length of guide support frame 1 can be adjusted, and can preferably allow and compensate chain guiding parts 2 and elevator compensating
Chain, which contacts with each other but do not generate, pulls power, reduces the abrasion of elevator compensation chain external protection.
For elevator when moving up and down, compensation chain follows carriage movable together, and how much compensation chain can produce because of weight inertia
It is raw to swing, the amplitude of fluctuation of chain guiding device limitation compensation chain is compensated at this time, to guarantee that elevator is steadily safely operated, raising multiplies
Sit the comfort of elevator.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of guiding device for elevator compensation chain, including guide support frame (1), it is fixedly mounted on guide support frame (1)
A side end face on compensation chain guiding parts (2) and being fixedly connected on another side end face for being fixedly arranged at guide support frame (1)
Plate (3) and the first fixing bolt (4), which is characterized in that the guide support frame (1) includes support outer steel pipe (11), support
Interior steel pipe (12) supports interior steel pipe (12) to be plugged in support outer steel pipe (11), supports interior steel pipe (12) and support outer steel pipe
(11) fixation hole is offered on, the first fixing bolt (4) will support interior steel pipe (12) and support outer steel pipe after passing through fixation hole
(11) it is plugged and fixed and is structure as a whole, be equipped with idler wheel (22) in compensation chain guiding parts (2), the quantity of idler wheel (22) is four
A, four rolling (22) is distributed in buccal glyph shaped structure, is fixedly installed with end cap (221), end cap on the outer side surface of idler wheel (22)
(221) quantity is two, bearing is fitted in the interior sidewall surface of end cap (221), it is internal that bearing fit is mounted on idler wheel (22)
In.
2. the guiding device according to claim 1 for elevator compensation chain, which is characterized in that the compensation chain guide part
Part (2) set catches elevator compensation chain, and compensation chain guiding parts (2) includes guide fixing plate (21), connecting plate (23), the second fixation
Bolt (24) offers through-hole on the intermediate position of guide fixing plate (21), and the through-hole of guide fixing plate (21) is passed through and installed
In supporting on the other end of steel pipe (12), two pieces of raised plates, two pieces of raised plates are formed on the side of guide fixing plate (21)
It is distributed in mirror symmetry, the angle between two pieces of raised plates is 90 °, and mounting hole, connecting plate (23) are offered in every piece of raised plate
Generally warp architecture, for both ends of them to same lateral bend, the angle between bending section and interlude is 135 °, and second is fixed
Bolt (24) is plugged on the internal bearing of idler wheel (22), and the both ends of the second fixing bolt (24) extend to the outside of idler wheel (22)
On, one end of two the second fixing bolts (24) therein is fixed after the mounting hole of guide fixing plate (21) by fastener,
The both ends of remaining second fixing bolt (24) are fixed after the bending section of connecting plate (23) by fastener.
3. the guiding device according to claim 2 for elevator compensation chain, which is characterized in that the end cap (221)
Intermediate position offers guide hole (2211), and guide hole (2211) of the second fixing bolt (24) along both ends runs through idler wheel (22), end cap
(221) it is offered in frame threaded locating hole (2212), the quantity of threaded locating hole (2212) is three, three screw thread positioning
Hole (2212) is in equal distribution, and end cap (221) is fixedly mounted on the side end face of idler wheel (22) by threaded locating hole (2212).
4. the guiding device according to claim 1 for elevator compensation chain, which is characterized in that the support outer steel pipe
(11) one end is opening, and the other end of support outer steel pipe (11) is sealing structure, and one end of steel pipe (12) is along support in support
In being slidably connected after the open end insertion of outer steel pipe (11), the sealed end of outer steel pipe (11) and fixed connecting plate (3) is supported to consolidate
It is integrated, supports and offer thread segment on the other end of interior steel pipe (12), support spiral on the thread segment of interior steel pipe (12) affixed
Have fixture nut (13), support rim is formed on the inside of thread segment, washer (14), fixture nut are fitted on support rim
(13) there are spacing between washer (14).
5. the guiding device according to claim 4 for elevator compensation chain, which is characterized in that the support outer steel pipe
(11) fixation hole is offered on the inside of open end, the side wall surface of fixation hole perforation support outer steel pipe (11) supports interior steel pipe
(12) height adjusting holes (121) of perforation are offered in side wall surface, the quantity of height adjusting holes (121) is seven, seven height
Degree adjustment hole (121) equally is distributed in support on steel pipe (12), one of height adjusting holes (121) and fixed
Hole is passed through and is fixedly connected by the first fixing bolt (4) after being overlapped.
6. the guiding device according to claim 1 for elevator compensation chain, which is characterized in that the fixed connecting plate
(3) it is offered in plate face fixing groove (31), fixed connecting plate (3) is fixedly mounted on load-bearing metope by fixing groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812018.5U CN208292465U (en) | 2018-05-29 | 2018-05-29 | A kind of guiding device for elevator compensation chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812018.5U CN208292465U (en) | 2018-05-29 | 2018-05-29 | A kind of guiding device for elevator compensation chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208292465U true CN208292465U (en) | 2018-12-28 |
Family
ID=64723038
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820812018.5U Active CN208292465U (en) | 2018-05-29 | 2018-05-29 | A kind of guiding device for elevator compensation chain |
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| Country | Link |
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| CN (1) | CN208292465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622766A (en) * | 2018-05-29 | 2018-10-09 | 昆山厚泽机电有限公司 | A kind of guider for elevator compensation chain |
-
2018
- 2018-05-29 CN CN201820812018.5U patent/CN208292465U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622766A (en) * | 2018-05-29 | 2018-10-09 | 昆山厚泽机电有限公司 | A kind of guider for elevator compensation chain |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200312 Address after: No. 99, yuelonghu Road, Mingguang City, Chuzhou City, Anhui Province 230000 Patentee after: Anhui Jiugang Mechanical and Electrical Co.,Ltd. Address before: 215000, building 88, No. 5, Cheng Cheng Road, Kunshan, Jiangsu, Suzhou Patentee before: KUNSHAN HOUZE ELECTRICAL CO., LTD. |