CN209291755U - A kind of elevator traction preventing wire rope from falling slot structure - Google Patents
A kind of elevator traction preventing wire rope from falling slot structure Download PDFInfo
- Publication number
- CN209291755U CN209291755U CN201920059367.9U CN201920059367U CN209291755U CN 209291755 U CN209291755 U CN 209291755U CN 201920059367 U CN201920059367 U CN 201920059367U CN 209291755 U CN209291755 U CN 209291755U
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- China
- Prior art keywords
- wire rope
- traction
- slot structure
- preventing wire
- wirerope
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- 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.)
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to elevator technical field of auxiliary equipment, and disclose a kind of elevator traction preventing wire rope from falling slot structure, including bottom plate, the positive two sides in base top end are fixedly installed with column respectively, traction machine is fixedly installed in the middle part of the back side of the bottom plate top, fixing sleeve is connected to traction sheave on the output shaft of the traction machine, and the outside of the traction sheave is wound with wirerope, pivot bush unit has round bar respectively for the inside of two columns, and the two sides of the round bar offer sliding slot respectively.The elevator traction preventing wire rope from falling slot structure, pass through being used cooperatively for roller, roller bearing and movable block, roller is set to push down wirerope, and since roller can be rotated flexibly therefore not influence the movement of wirerope, make wirerope will not occur because of traction sheave between skid and be detached from the rope groove on traction sheave, to achieve the purpose that elevator traction preventing wire rope from falling slot structure prevents steel cable slot disengaging.
Description
Technical field
The utility model relates to elevator technical field of auxiliary equipment, specially a kind of elevator traction preventing wire rope from falling slot knot
Structure.
Background technique
As its name suggests, the wirerope being used on elevator, that most is small-sized man lift to elevator wire rope, usually
In the case of, the new wirerope that dispatches from the factory is most of to have been carried out lubricated in production, but in use process, lubricant grease can flow
It loses and reduces, anti-corrosion protection can not only be played the role of during transport and storage to wirerope in view of lubrication, and can reduce
Abrasion in wirerope use process between each steel wire, between rope strand between wirerope and traction race, and to extension steel
Cord service life is also highly beneficial.
In order to reduce the abrasion between wirerope and traction sheave, maintenance staff can periodically be wirerope coating lubricating oil, but
It is that artificial smear can not detect the amount of wirerope coating lubricating oil, therefore will appear when for wirerope coating lubricating oil
Wire-rope oil is smeared excessively, and wirerope there is a situation where skidding and then is detached from traction race when traction sheave is rotated, in turn
The life security of passenger in carriage is caused, releases a kind of elevator traction preventing wire rope from falling slot structure thus.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of elevator traction preventing wire rope from falling slot structure, has
The advantages of preventing steel cable slot disengaging, solving when for wirerope coating lubricating oil is that artificial smear can not smear profit to wirerope
The amount of lubricating oil is detected, therefore be will appear wire-rope oil and smeared excessively, and wirerope is detached from traction when traction sheave rotates
The case where race, the problem of in turn resulting in the life security of passenger in carriage.
The utility model provides the following technical solutions: a kind of elevator traction preventing wire rope from falling slot structure, including bottom plate, described
The positive two sides in base top end are fixedly installed with column respectively, and the bottom plate top is fixedly installed with traction machine in the middle part of the back side,
Fixing sleeve is connected to traction sheave on the output shaft of the traction machine, and the outside of the traction sheave is wound with wirerope, and two described vertical
Pivot bush unit has round bar respectively for the inside of column, and the two sides of the round bar offer sliding slot, the top point of the column two sides respectively
Other screw thread is socketed with screw rod, and one end of two screw rods extends through and extends to inside and the difference movable sleeve of two sliding slots
It is connected to fixture block, the top of the round bar is run through and extends to the top of column and be fixedly connected with fixed plate, the fixed plate
Middle part screw thread is socketed with threaded rod, and one end movable sleeve of the threaded rod is connected to movable block, and the fixed plate is close to movable block one
The front and back of side has been respectively fixedly connected with telescopic rod, and the movable block offers square groove far from the side of threaded rod, described
The equal fixing sleeve of front and back inside square groove is connected to roller bearing, and the quantity of the roller bearing is four, the outside of four roller bearings
Movable sleeve is connected to roller respectively.
Preferably, the bottom end of the round bar is fixedly connected with limited block, the outside of the round bar upper limit position block and column
Internal slide connection.
Preferably, the shape of the sliding slot is rectangle, and the slide outside of the inside of sliding slot and fixture block connects.
Preferably, the quantity of the telescopic rod be two, two one end of the telescopic rod far from fixed plate with activity
The side of block is fixedly connected.
Preferably, the fixture block is fixedly installed with rubber block far from the side of screw rod, and the quantity of the fixture block is three, and three
The outside of rubber block is flexibly connected with the side inside sliding slot on a fixture block.
Preferably, the quantity of the roller is four, and the outside of four rollers connects with the slide outside of wirerope
It connects.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the elevator traction preventing wire rope from falling slot structure makes roller can by being used cooperatively for roller, roller bearing and movable block
To push down wirerope, and since roller can flexibly rotate therefore not influence the movement of wirerope, make wirerope will not be because
For traction sheave occur between skid and be detached from the rope groove on traction sheave, to reach elevator traction preventing wire rope from falling slot structure
Prevent the purpose of steel cable slot disengaging.
2, the elevator traction preventing wire rope from falling slot structure, passes through the cooperation of round bar, sliding slot, fixture block, threaded rod and telescopic rod
It uses, makes the adjustable upright position of movable block and horizontal position, and then make movable block that can clamp draging for different-diameter value
Running wheel, to achieve the purpose that elevator traction preventing wire rope from falling slot structure is adapted to the traction sheave of different-diameter value.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the round bar schematic diagram of the utility model structure.
In figure: 1, bottom plate；2, column；3, traction machine；4, traction sheave；5, wirerope；6, round bar；7, sliding slot；8, screw rod；9,
Fixture block；10, fixed plate；11, threaded rod；12, movable block；13, telescopic rod；14, square groove；15, roller bearing；16, roller.
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.
A kind of elevator traction preventing wire rope from falling slot structure referring to FIG. 1-2, including bottom plate 1,1 top of bottom plate positive two
Side is fixedly installed with column 2 respectively, is fixedly installed with traction machine 3 in the middle part of the 1 top back side of bottom plate, on the output shaft of traction machine 3
Fixing sleeve is connected to traction sheave 4, and the outside of traction sheave 4 is wound with wirerope 5, and pivot bush unit has circle respectively for the inside of two columns 2
Bar 6, the bottom end of round bar 6 are fixedly connected with limited block, and the outside of 6 upper limit position block of round bar is connect with the internal slide of column 2, guarantee
Round bar 6 will not be tilted or be shaken in rising or decline, to improve elevator traction preventing wire rope from falling slot structure
Stability, the two sides of round bar 6 offer sliding slot 7 respectively, and the shape of sliding slot 7 is rectangle, and the inside of sliding slot 7 and fixture block 9 is outer
Portion is slidably connected, when ensure that the interior contact when the rubber block on fixture block 9 not with sliding slot 7, fixture block 9 the inside of sliding slot 7 not
It will affect the rising or decline of round bar 6, so that the reasonability of elevator traction preventing wire rope from falling slot structure is improved, 2 liang of column
Screw thread is socketed with screw rod 8 respectively on the top of side, one end of two screw rods 8 extend through and extend to two sliding slots 7 inside and
Movable sleeve is connected to fixture block 9 respectively, and fixture block 9 is fixedly installed with rubber block far from the side of screw rod 8, and the quantity of fixture block 9 is three, and three
The outside of rubber block is flexibly connected with the side inside sliding slot 7 on a fixture block 9, by the rubber block on fixture block 9, increases folder
Frictional force inside block 9 and sliding slot 7 allows fixture block 9 to clamp round bar 6 when screw rod 8 rotates, keeps round bar 6 irremovable, thus
The reasonability of elevator traction preventing wire rope from falling slot structure is improved, the top of round bar 6 is run through and extended to the top of column 2 and consolidates
Surely it is connected with fixed plate 10, the middle part screw thread of fixed plate 10 is socketed with threaded rod 11, and one end movable sleeve of threaded rod 11 is connected to work
Motion block 12, front and back of the fixed plate 10 close to 12 side of movable block have been respectively fixedly connected with telescopic rod 13, telescopic rod 13
Quantity is two, and two one end of telescopic rod 13 far from fixed plate 10 are fixedly connected with the side of movable block 12, by flexible
When bar 13 rotates threaded rod 11, movable block 12 will not be rotated because of the frictional force between threaded rod 11, to improve
The reasonability of elevator traction preventing wire rope from falling slot structure, movable block 12 offer square groove 14, square groove far from the side of threaded rod 11
The equal fixing sleeve of front and back inside 14 is connected to roller bearing 15, and the quantity of roller bearing 15 is four, the external difference of four roller bearings 15
Movable sleeve is connected to roller 16, and the quantity of roller 16 is four, and the outside of four rollers 16 connects with the slide outside of wirerope 5
It connects, by being used cooperatively for roller 16, roller bearing 15 and movable block 12, so that roller 16 is pushed down wirerope 5, and due to roller
16 can flexibly rotate therefore not influence the movement of wirerope 5, and wirerope is made not skid because of between the generation of traction sheave 4
And it is detached from the rope groove on traction sheave, to achieve the purpose that elevator traction preventing wire rope from falling slot structure prevents wirerope 5 to be disengaged from the groove.
Working principle adjusts the height value of round bar 6 according to service condition first, rotates clockwise screw rod 8, makes fixture block 9
As screw rod 8 is mobile and is in close contact with the side inside sliding slot 7, then fixed round bar 6 is rotated clockwise according to service condition
Threaded rod 11, since threaded rod 11 and 10 screw thread of fixed plate are socketed, movable block 12 is with threaded rod when threaded rod 11 rotates
11 is mobile, finally makes the outside of roller 16 and the external contact of wirerope 5, stop operating threaded rod 11.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of elevator traction preventing wire rope from falling slot structure, including bottom plate (1), it is characterised in that: bottom plate (1) the top front
Two sides be fixedly installed with respectively column (2), be fixedly installed with traction machine (3) in the middle part of bottom plate (1) the top back side, it is described
Fixing sleeve is connected to traction sheave (4) on the output shaft of traction machine (3), and the outside of the traction sheave (4) is wound with wirerope (5), and two
Pivot bush unit has round bar (6) respectively for the inside of a column (2), and the two sides of the round bar (6) offer sliding slot (7) respectively,
Screw thread is socketed with screw rod (8) respectively on the top of column (2) two sides, and one end of two screw rods (8) extends through and prolongs
It extends to the inside of two sliding slots (7) and movable sleeve is connected to fixture block (9) respectively, the top of the round bar (6) is run through and extended to vertical
It the top of column (2) and is fixedly connected with fixed plate (10), the middle part screw thread of the fixed plate (10) is socketed with threaded rod (11), institute
One end movable sleeve for stating threaded rod (11) is connected to movable block (12), front of the fixed plate (10) close to movable block (12) side
It has been respectively fixedly connected with telescopic rod (13) with the back side, the movable block (12) offers square groove far from the side of threaded rod (11)
(14), the internal equal fixing sleeve of front and back of the square groove (14) is connected to roller bearing (15), and the quantity of the roller bearing (15) is four
A, pivot bush unit has roller (16) respectively for the outside of four roller bearings (15).
2. a kind of elevator traction preventing wire rope from falling slot structure according to claim 1, it is characterised in that: the round bar (6)
Bottom end be fixedly connected with limited block, the outside of round bar (6) upper limit position block is connect with the internal slide of column (2).
3. a kind of elevator traction preventing wire rope from falling slot structure according to claim 1, it is characterised in that: the sliding slot (7)
Shape be rectangle, and the inside of sliding slot (7) is connect with the slide outside of fixture block (9).
4. a kind of elevator traction preventing wire rope from falling slot structure according to claim 1, it is characterised in that: the telescopic rod
(13) quantity is two, and the one end of two telescopic rods (13) far from fixed plate (10) is solid with the side of movable block (12)
Fixed connection.
5. a kind of elevator traction preventing wire rope from falling slot structure according to claim 1, it is characterised in that: the fixture block (9)
Side far from screw rod (8) is fixedly installed with rubber block, and the quantity of the fixture block (9) is three, rubber on three fixture blocks (9)
The outside of blob of viscose side internal with sliding slot (7) is flexibly connected.
6. a kind of elevator traction preventing wire rope from falling slot structure according to claim 1, it is characterised in that: the roller (16)
Quantity be four, the outside of four rollers (16) is connect with the slide outside of wirerope (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059367.9U CN209291755U (en) | 2019-01-15 | 2019-01-15 | A kind of elevator traction preventing wire rope from falling slot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059367.9U CN209291755U (en) | 2019-01-15 | 2019-01-15 | A kind of elevator traction preventing wire rope from falling slot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209291755U true CN209291755U (en) | 2019-08-23 |
Family
ID=67642299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920059367.9U Expired - Fee Related CN209291755U (en) | 2019-01-15 | 2019-01-15 | A kind of elevator traction preventing wire rope from falling slot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209291755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776921A (en) * | 2020-06-04 | 2020-10-16 | 浙江富士美电梯有限公司 | Elevator capable of running stably |
-
2019
- 2019-01-15 CN CN201920059367.9U patent/CN209291755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776921A (en) * | 2020-06-04 | 2020-10-16 | 浙江富士美电梯有限公司 | Elevator capable of running stably |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20200115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |