CN209113304U - A kind of elevator door sliding block - Google Patents
A kind of elevator door sliding block Download PDFInfo
- Publication number
- CN209113304U CN209113304U CN201821751468.4U CN201821751468U CN209113304U CN 209113304 U CN209113304 U CN 209113304U CN 201821751468 U CN201821751468 U CN 201821751468U CN 209113304 U CN209113304 U CN 209113304U
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- Prior art keywords
- sliding
- pulley
- groove
- wall
- elevator door
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Abstract
The utility model belongs to elevator technology field, in particular a kind of elevator door sliding block, including doorframe, the top of the doorframe inner wall offers through-hole and groove respectively, and the top of the doorframe inner wall is connected by the through-hole with the groove, the inside of the groove is equipped with fixed block, and the two sides of the fixed block are equipped with sliding rail, and two sliding rails are symmetrically mounted on the bottom of the groove inner wall；By the way that first pulley is arranged, fixed block can drive first pulley to be rotated during carrying out mobile, first pulley is moved on the slide rail, reduce Caton sense when its movement, to reduce the abrasion to sliding shoe, guarantee the service life and performance of sliding shoe, by the way that rubber pad is arranged in the outer surface of sliding rail, rubber pad can directly be contacted to avoid first pulley with sliding rail, to reduce to the abrasion between sliding rail and first pulley, guarantee the service life of first pulley and sliding rail.
Description
Technical field
The utility model belongs to elevator technology field, and in particular to a kind of elevator door sliding block.
Background technique
Elevator, which refers to, serves several specific floors in building, and carriage operates at least two column perpendicular to horizontal plane
Or the permanent transporting equipment of the rigid track movement with plumb line inclination angle less than 15 °, also there is step, step plate is mounted in crawler belt
Upper continuous operation is commonly called as escalator or moving sidewalk, serves the fixed type lifting equipment of regulation floor.
Elevator needs to carry out folding operation to elevator door at work, in order to guarantee that elevator door stable can carry out open
It closes, needs to use sliding block between elevator door and elevator to be attached, but sliding block easily has some problems during operation:
1. sliding block is after long-term use, abrasion can be very serious, causes to push and pull resistance increase, service performance decline
2. sliding block is at work, since there are gaps between sliding block and the inner wall of elevator, sliding block is caused easily to go out in sliding
It now shakes, reduces its stability.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of elevator door sliding block, has
Reduce abrasion, the good feature of stability.
To achieve the above object, the utility model provides the following technical solutions: a kind of elevator door sliding block, including doorframe,
The top of the doorframe inner wall offers through-hole and groove respectively, and the top of the doorframe inner wall by the through-hole with it is described
Groove is connected, and the inside of the groove is equipped with fixed block, and the two sides of the fixed block are equipped with sliding rail, and two sliding rails
It is symmetrically mounted on the bottom of the groove inner wall, and the top plate of two sliding rails is slidably connected that there are two first pulleys, and
Four first pulleys are symmetrically mounted on the two sides of the fixed block, and the bottom of the fixed block is equipped with sliding shoe, described
The front and rear sides of sliding shoe are welded with fixation kit, and the inside of two fixation kits is equipped with threaded post, institute
It states fixation kit and is fixedly connected by the threaded post with the fixed block.
Preferably, the fixation kit includes fixed plate and thread cap, the opposite face of the fixed plate and the sliding shoe
It is fixedly connected, and the bottom of the fixed plate is equipped with the thread cap, the appearance of the inner wall of the thread cap and the thread cap
Face is threadedly coupled, and the thread cap is fixedly connected by the threaded post with the fixed plate.
Preferably, the first pulley outer surface is fixedly connected there are two baffle, and two baffles are located at institute
State the two sides of sliding rail.
Preferably, there are two second pulleys for the two sides rotation connection of the sliding shoe.
Preferably, sliding groove there are two being opened up at the top of the doorframe inner wall, and two sliding grooves are located at described lead to
The two sides in hole, and the inner wall of the sliding groove is mutually attached with the second pulley outer surface.
Preferably, the two sides of the sliding shoe bottom are fixedly connected there are two mounting plate, and are equipped between two mounting plates
Door leaf, the two sides of the door leaf are all provided with there are two bolt, and the door leaf passes through the bolt and the fixed companies of two door leafs
It connects.
Preferably, the outer surface of the sliding rail is bonded with rubber pad.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, by the way that first pulley is arranged, fixed block can drive first to slide during carrying out mobile
Wheel is rotated, and first pulley is moved on the slide rail, reduces Caton sense when its movement, to reduce to cunning
The abrasion of motion block guarantees the service life and performance of sliding shoe, and by the way that rubber pad is arranged in the outer surface of sliding rail, rubber pad can be with
It avoids first pulley from directly being contacted with sliding rail, to reduce to the abrasion between sliding rail and first pulley, guarantees that first is sliding
The service life of wheel and sliding rail.
2, the utility model, by the way that second pulley is arranged, sliding shoe can drive second to slide during carrying out mobile
Wheel is rotated, and second pulley is moved along sliding groove, to guarantee to reduce sliding shoe when being moved
Resistance, guarantee that sliding shoe can be stable move, by setting fixed plate and thread cap, people can pass through rotation spiral shell
Line cap, so that thread cap, while being moved up by rotation, thread cap can drive sliding shoe to moving up by fixed plate
It is dynamic, second pulley is attached with sliding groove, so that sliding shoe be avoided to shake when moving, guarantees that sliding shoe is mobile
When stability.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that fixed block is overlooked in the utility model；
Fig. 3 is the structural schematic diagram of sliding shoe left view in the utility model；
In figure: 1, doorframe；2, through-hole；3, groove；4, fixed block；5, first pulley；6, fixation kit；61, fixed plate；
62, thread cap；7, baffle；8, sliding rail；9, threaded post；10, sliding shoe；11, second pulley；12, sliding groove；13, mounting plate；
14, door leaf；15, bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of elevator door sliding block, including doorframe 1, door
The top of 1 inner wall of frame offers through-hole 2 and groove 3 respectively, and the top of 1 inner wall of doorframe is connected by through-hole 2 with groove 3,
The inside of groove 3 is equipped with fixed block 4, and the two sides of fixed block 4 are equipped with sliding rail 8, and two sliding rails 8 are symmetrically mounted in groove 3
The bottom of wall, and the top plate of two sliding rails 8 is slidably connected there are two first pulley 5, and four first pulleys 5 are symmetrically mounted on
The bottom of the two sides of fixed block 4, fixed block 4 is equipped with sliding shoe 10, and the front and rear sides of sliding shoe 10 are welded with fixation
Component 6, and the inside of two fixation kits 6 is equipped with threaded post 9, fixation kit 6 connects by the way that threaded post 9 and fixed block 4 are fixed
It connects, by setting through-hole 2 and groove 3, to make fixed block 4 during carrying out mobile, fixed block 4 can pass through threaded post
9 drive fixed plates 61 are moved, and allow sliding shoe 10 that door leaf 14 is driven to be moved, so that convenient carry out door leaf 14
Operation is opened and closed, by the way that first pulley 5 is arranged, fixed block 4 can drive first pulley 5 to be revolved during carrying out mobile
Turn, first pulley 5 is moved on sliding rail 8, reduces Caton sense when its movement, to reduce to sliding shoe 10
Abrasion, guarantee sliding shoe 10 service life and performance, by setting fixed plate 61 and thread cap 62, people can pass through rotation
Turn thread cap 62, so that thread cap 62 by rotation while moving up, thread cap 62 can drive by fixed plate 61
Sliding shoe 10 moves up, and second pulley 11 is attached with sliding groove 12, so that sliding shoe 10 be avoided to go out when moving
It now shakes, guarantees stability when sliding shoe 10 is mobile.
Specifically, fixation kit 6 includes fixed plate 61 and thread cap 62, fixed plate 61 and the opposite face of sliding shoe 10 are fixed
Connection, and the bottom of fixed plate 61 is equipped with thread cap 62, the inner wall of thread cap 62 is connect with the outer surface thread of thread cap 62, and
Thread cap 62 is fixedly connected by threaded post 9 with fixed plate 61, can be passed through by setting fixed plate 61 and thread cap 62, people
Thread cap 62 is rotated, so that thread cap 62 by rotation while moving up, thread cap 62 can pass through 61 band of fixed plate
Dynamic sliding shoe 10 moves up, and second pulley 11 is attached with sliding groove 12, to avoid sliding shoe 10 when moving
It shakes, guarantees stability when sliding shoe 10 is mobile.
Specifically, 5 outer surface of first pulley is fixedly connected, there are two baffles 7, and two baffles 7 are located at sliding rail 8
Two sides, by the way that baffle 7 is arranged, baffle 7 can derail during carrying out mobile to avoid first pulley 5, guarantee sliding
Stability of the block 10 when being moved.
Specifically, there are two second pulleys 11 for the two sides rotation connection of sliding shoe 10, by the way that second pulley 11, sliding is arranged
Block 10 can drive second pulley 11 to be rotated during carrying out mobile, allow second pulley 11 along sliding groove
12 are moved, to guarantee to reduce resistance of the sliding shoe 10 when being moved, guarantee the progress that sliding shoe 10 can be stable
It is mobile.
Specifically, opening up at the top of 1 inner wall of doorframe, there are two sliding grooves 12, and two sliding grooves 12 are located at the two of through-hole 2
Side, and the inner wall of sliding groove 12 is mutually attached with 11 outer surface of second pulley, by the way that sliding groove 12 is arranged, sliding groove 12 can be effective
Second pulley 11 is limited, avoid second pulley 11 from occurring skew during carrying out mobile, guarantee second pulley
Stability when 11 movement.
Specifically, the two sides of 10 bottom of sliding shoe are fixedly connected, there are two mounting plates 13, and set between two mounting plates 13
There is a door leaf 14, the two sides of door leaf 14 are all provided with that there are two bolts 15, and door leaf 14 is fixedly connected by bolt 15 with two door leafs 14,
Door leaf 14 and mounting plate 13 can be fixed by bolt 15 by setting mounting plate 13 and bolt 15, people, facilitate people
Door leaf 14 is installed so that sliding shoe 10 can drive door leaf 14 to be moved during carrying out mobile.
Specifically, the outer surface of sliding rail 8 is bonded with rubber pad, by the way that rubber pad, rubber pad is arranged in the outer surface of sliding rail 8
It can directly be contacted to avoid first pulley 5 with sliding rail 8, to reduce to the abrasion between sliding rail 8 and first pulley 5, be protected
Demonstrate,prove the service life of first pulley 5 and sliding rail 8.
The working principle and process for using of the utility model: fixed block 4 can drive first during carrying out mobile
Pulley 5 is rotated, so that first pulley 5 is moved by being rotated on sliding rail 8, fixed block 4 is allowed to pass through screw thread
Column 9 drives fixed plate 61 to be moved, and fixed plate 61 drives sliding shoe 10 to be moved, so that sliding shoe 10 is carrying out movement
Second pulley 11 is driven to be rotated simultaneously, sliding shoe 10 can drive door leaf 14 to be moved during carrying out mobile,
It realizes the folding to door leaf 14, by mounting and dismounting bolt 15, the installation and removal to door leaf 14 may be implemented, pass through rotation
Thread cap 62, so that thread cap 62 is separated with threaded post 9, thus realize the disassembly to sliding shoe 10, by inverting thread cap 62,
So that thread cap 62, while being moved up by rotation, thread cap 62 can drive sliding shoe 10 upward by fixed plate 61
It is mobile, allow second pulley 11 to attach the fixation that can be realized to sliding shoe 10 with sliding groove 12.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (7)
1. a kind of elevator door sliding block, including doorframe (1), it is characterised in that: the top of doorframe (1) inner wall offers respectively
Through-hole (2) and groove (3), and the top of the doorframe (1) inner wall is connected by the through-hole (2) with the groove (3), institute
The inside for stating groove (3) is equipped with fixed block (4), and the two sides of the fixed block (4) are equipped with sliding rail (8), and two sliding rails
(8) it is symmetrically mounted on the bottom of the groove (3) inner wall, and the top plate of two sliding rails (8) is slidably connected that there are two the
One pulley (5), and four first pulleys (5) are symmetrically mounted on the two sides of the fixed block (4), the fixed block (4)
Bottom be equipped with sliding shoe (10), the front and rear sides of the sliding shoe (10) are welded with fixation kit (6), and two institutes
The inside for stating fixation kit (6) is equipped with threaded post (9), and the fixation kit (6) passes through the threaded post (9) and the fixation
Block (4) is fixedly connected.
2. a kind of elevator door sliding block according to claim 1, it is characterised in that: the fixation kit (6) includes fixing
Plate (61) and thread cap (62), the fixed plate (61) is fixedly connected with the opposite face of the sliding shoe (10), and the fixation
The bottom of plate (61) is equipped with the thread cap (62), the inner wall of the thread cap (62) and the outer surface spiral shell of the thread cap (62)
Line connection, and the thread cap (62) is fixedly connected by the threaded post (9) with the fixed plate (61).
3. a kind of elevator door sliding block according to claim 1, it is characterised in that: first pulley (5) outer surface is solid
There are two baffle (7) for fixed connection, and two baffles (7) are located at the two sides of the sliding rail (8).
4. a kind of elevator door sliding block according to claim 1, it is characterised in that: the two sides of the sliding shoe (10) rotate
There are two second pulley (11) for connection.
5. a kind of elevator door sliding block according to claim 4, it is characterised in that: opened at the top of doorframe (1) inner wall
If there are two sliding groove (12), and two sliding grooves (12) are located at the two sides of the through-hole (2), and the sliding groove (12)
Inner wall mutually attached with the second pulley (11) outer surface.
6. a kind of elevator door sliding block according to claim 1, it is characterised in that: the two of sliding shoe (10) bottom
Side is fixedly connected there are two mounting plate (13), and is equipped with door leaf (14) between two mounting plates (13), and the two of the door leaf (14)
Side is all provided with there are two bolt (15), and the door leaf (14) by the bolt (15) with two door leafs (14) are fixed connects
It connects.
7. a kind of elevator door sliding block according to claim 1, it is characterised in that: the outer surface of the sliding rail (8) is bonded
There is rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751468.4U CN209113304U (en) | 2018-10-28 | 2018-10-28 | A kind of elevator door sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751468.4U CN209113304U (en) | 2018-10-28 | 2018-10-28 | A kind of elevator door sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209113304U true CN209113304U (en) | 2019-07-16 |
Family
ID=67202535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821751468.4U Expired - Fee Related CN209113304U (en) | 2018-10-28 | 2018-10-28 | A kind of elevator door sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209113304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125107A (en) * | 2020-10-12 | 2020-12-25 | 奥特朗博电梯有限公司 | Novel door machine |
-
2018
- 2018-10-28 CN CN201821751468.4U patent/CN209113304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125107A (en) * | 2020-10-12 | 2020-12-25 | 奥特朗博电梯有限公司 | Novel door machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20211028 |