CN208022547U - A kind of elevator rope gripper - Google Patents
A kind of elevator rope gripper Download PDFInfo
- Publication number
- CN208022547U CN208022547U CN201820125918.2U CN201820125918U CN208022547U CN 208022547 U CN208022547 U CN 208022547U CN 201820125918 U CN201820125918 U CN 201820125918U CN 208022547 U CN208022547 U CN 208022547U
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- CN
- China
- Prior art keywords
- bar
- firm banking
- elevator rope
- rack bar
- block
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Abstract
The utility model is related to technical field of elevator equipment, and disclose a kind of elevator rope gripper, including bottom plate, side at the top of the bottom plate is installed with firm banking, the middle part of the firm banking tow sides is installed with Convenient table respectively, and the quantity of Convenient table is two, and the side of two Convenient tables has been respectively fixedly connected with tension spring, the side on the firm banking top is installed with positive and negative motor, and gear has been fixedly attached on the output shaft of the positive and negative motor.The elevator rope gripper, it is rotated by positive and negative motor driven gear, gear band moving teeth bar moves under limit sliding chutes bar row, rack bar pushes slide block movement, so that the ambulatory splint on sliding block is contacted hawser, and clamp hawser with strap collective effect, the bottom end of rack bar enters card tieholen simultaneously, bayonet on screens bar is clamped in screens stake, is avoided sliding block and is driven ambulatory splint rebound, to improve the braking effect of elevator rope gripper.
Description
Technical field
The utility model is related to technical field of elevator equipment, specially a kind of elevator rope gripper.
Background technology
Elevator refers to serving several specific floors in building, and car operates at least two row perpendicular to horizontal plane
Or the permanent transporting equipment that the rigid track with plumb line inclination angle less than 15 ° moves, no matter traditionally its type of drive or fortune
How is line direction, and using elevator as the general name of transport facility in building, elevator structure can functionally be divided into eight
Big system：Traction system, guidance system, car, door system, weight balancing system, electric drive system, electric control system,
Safety system.
With the development of economy, high building is more and more, therefore elevator is also indispensable electric appliance, elevator in daily life
Rope brake is essential component in elevator, and existing elevator rope gripper is to lean on compressed spring transient burst of energy, by pushing away
Dynamic voussoir uplink is allowed to the lateral shaft horizontal displacement being in close contact with voussoir inclined-plane, drives clamping plate to clamp steel cable by pull rod, real
Existing clamping function, but the braking effect of design is not achieved in the clamping force of clamping plate, and structure is not compact enough, proposes a kind of elevator thus
Rope brake.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of elevator rope gripper, have braking effect it is excellent and knot
The advantages that structure is compact stable, it is to lean on compressed spring transient burst of energy to solve existing elevator rope gripper, by pushing on voussoir
Row, is allowed to the lateral shaft horizontal displacement being in close contact with voussoir inclined-plane, drives clamping plate to clamp steel cable by pull rod, realizes and clamp work(
Can, but the braking effect of design, and the problem that structure is not compact enough is not achieved in the clamping force of clamping plate.
(2) technical solution
To realize that the purpose of the above-mentioned excellent and compact-sized stabilization of braking effect, the utility model provide the following technical solutions：
A kind of elevator rope gripper, including bottom plate, the side at the top of the bottom plate are installed with firm banking, and the firm banking is positive and negative
The middle part on two sides is installed with Convenient table respectively, and the quantity of Convenient table is two, the side difference of two Convenient tables
It is fixedly connected with tension spring, the side on the firm banking top is installed with positive and negative motor, the output shaft of the positive and negative motor
On be fixedly attached gear, rack bar is engaged on the external tooth of the gear, limit sliding chutes are slidably connected on the rack bar
The bottom end of bar, the limit sliding chutes bar is fixedly mounted on the middle part on firm banking top, and the side activity of the firm banking connects
It is connected to sliding block, the middle part of the sliding block tow sides is installed with spud pile respectively, and the quantity of spud pile is two, two
One end of the spud pile is fixedly connected with one end of tension spring, and the side that one end of two spud piles is located at tension spring is lived respectively
Dynamic to be socketed with screens bar, side of the sliding block far from firm banking is fixedly connected with ambulatory splint, and the top of the bottom plate is solid
Dingan County is equipped with the fixed plate positioned at ambulatory splint side, and the side of the fixed plate is fixedly connected with positioned at ambulatory splint side
The middle part of strap, the fixed plate tow sides is installed with screens stake, the top of the fixed plate tow sides respectively
End is installed with limit fixed block respectively, and the bottom of the limit fixed block is fixedly connected with compression spring, one end of the compression spring
It is fixedly connected with limited block, the front and rear sides at the top of front and rear sides and firm banking at the top of the fixed plate have been fixedly connected with
The equal fixing sleeve in both ends of baffle, the baffle is connected to nut, and the quadrangle of the bottom plate offers mounting hole, the top of the bottom plate
Portion offers the card tieholen immediately below rack bar, offered at the top of the bottom plate positioned at ambulatory splint and strap it
Between cable hole.
Preferably, the side of the firm banking offers the groove positioned at sliding block side, the bottom and bottom of the groove
The angle of plate is 75 ° -80 °, and the both sides of the groove are slidably connected with the front and rear sides of rack bar respectively.
Preferably, the front and rear sides of the rack bar offer sliding slot, and the inside of sliding slot and the two of limit sliding chutes bar
Slideslip connects, and the bottom of the rack bar and the side of sliding block are slidably connected, and the bottom of rack bar is equipped with anti-skid chequer.
Preferably, the top slide of the bottom of the sliding block and bottom plate connects, and the sliding block is located at the side of firm banking
Wedged block equipped with protrusion, and the internal slide of wedged block and groove connects, the basal sliding on the inclined-plane and rack bar of wedged block
Connection.
Preferably, the bottom of the screens bar offers bayonet, and bayonet and the screens stake of the screens bar are slidably connected, institute
The basal sliding at the top and limited block of stating screens bar connects.
Preferably, the ambulatory splint side opposite with strap offers circular arc compatible with cable respectively
Slot, and the radius value of arc groove is equal with the radius value of cable hole.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of elevator rope gripper, has following advantageous effect：
1, the elevator rope gripper is rotated by positive and negative motor driven gear, and gear band moving teeth bar is along limit sliding chutes bar
The lower movement of row, rack bar push slide block movement, so that the ambulatory splint on sliding block is contacted hawser, and pressed from both sides with strap collective effect
Tight hawser, while the bottom end of rack bar enters card tieholen, the bayonet on screens bar is clamped in screens stake, avoids sliding block drive
Ambulatory splint is sprung back, to improve the braking effect of elevator rope gripper.
2, the elevator rope gripper enables repair rear slider by being equipped with tension spring in the front and rear sides of firm banking and sliding block
Enough rebounds avoid screens bar and pop up, while avoiding sliding block using baffle using limit fixed block, compression spring and limited block
It pops up, so that the structure of elevator rope gripper is more stablized compact, to improve the stability and practicability of elevator rope gripper.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is 1 schematic top plan view of the utility model structure chart；
Fig. 3 is schematic cross-sectional view at the utility model structure chart 2A.
In figure：1 bottom plate, 2 firm bankings, 3 Convenient tables, 4 tension springs, 5 positive and negative motors, 6 gears, 7 rack bars, 8 limit sliding chutes
Bar, 9 grooves, 10 sliding blocks, 11 spud piles, 12 screens bars, 13 ambulatory splints, 14 fixed plates, 15 straps, 16 screens stakes, 17
Limit fixed block, 18 compression springs, 19 limited blocks, 20 baffles, 21 nuts, 22 mounting holes, 23 card tieholens, 24 cable holes.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution, a kind of elevator rope gripper, including bottom plate 1, bottom plate 1
The side at top is installed with firm banking 2, and the side of firm banking 2 offers the groove 9 positioned at 10 side of sliding block, groove
9 bottom and the angle of bottom plate 1 are 75 ° -80 °, and the front and rear sides of the both sides of groove 9 respectively with rack bar 7 are slidably connected, and prevent
The inside that the wedged block for swinging when rack bar 7 moves downward, while facilitating sliding block 10 extends to firm banking 2 is stopped, has ensured
The bottom end of rack bar 7 contacts and can push sliding block 10, to improve elevator rope gripper practicability, firm banking 2 positive and negative two
The middle part in face is installed with Convenient table 3 respectively, and the quantity of Convenient table 3 is two, and the side of two Convenient tables 3 is fixed respectively
It is connected with tension spring 4, the side on 2 top of firm banking is installed with positive and negative motor 5, fixing sleeve on the output shaft of positive and negative motor 5
It is connected to gear 6, rack bar 7 is engaged on the external tooth of gear 6, the front and rear sides of rack bar 7 offer sliding slot, and sliding slot is interior
Portion and the both sides of limit sliding chutes bar 8 are slidably connected, and the bottom and the side of sliding block 10 of rack bar 7 are slidably connected, and rack bar 7
Bottom is equipped with anti-skid chequer, it is therefore prevented that rack bar 7 skids when pushing sliding block 10, ensure that rack bar 7 is stablized and pushes sliding block 10, simultaneously
It ensure that sideslip when rack bar 7 moves and move on the same line always, to improve the stabilization of elevator rope gripper structure
Property and braking effect slidably connect limit sliding chutes bar 8 on rack bar 7, and the bottom end of limit sliding chutes bar 8 is fixedly mounted on fixed bottom
The side at the middle part on 2 tops of seat, firm banking 2 is connected with sliding block 10, and the bottom of sliding block 10 connects with the top slide of bottom plate 1
It connecing, the side that sliding block 10 is located at firm banking 2 is equipped with raised wedged block, and wedged block is connect with the internal slide of groove 9,
The inclined-plane of wedged block is connect with the basal sliding of rack bar 7, sliding block 10 is pushed convenient for rack bar 7, when ensure that sliding block 10 moves
It shakes, while driving ambulatory splint 13 to move convenient for sliding block 10, to improve the practicability of elevator rope gripper, sliding block 10 is positive and negative
The middle part on two sides is installed with spud pile 11 respectively, and the quantity of spud pile 11 is two, one end of two spud piles 11 with
One end of tension spring 4 is fixedly connected, and one end of two spud piles 11 is located at the side of tension spring 4, and movable sleeve is connected to screens bar 12 respectively,
The bottom of screens bar 12 offers bayonet, and bayonet and the screens stake 16 of screens bar 12 are slidably connected, the top of screens bar 12 and limit
The basal sliding connection of position block 19, it is therefore prevented that screens bar 12, which pops up, leaves screens stake 16, while being convenient for 12 clamping of screens bar
In screens stake 16, it ensure that screens bar 12 plays the role of the rebound of anti-limited slip block 10, to improve the reality of elevator rope gripper
With property and braking effect, side of the sliding block 10 far from firm banking 2 is fixedly connected with ambulatory splint 13, ambulatory splint 13 and fixation
The opposite side of clamping plate 15 offers arc groove compatible with cable, and the radius value of arc groove and the half of cable hole 24 respectively
Diameter value is equal, clamps hawser convenient for ambulatory splint 13 and strap 15, while ensure that ambulatory splint 13 and strap 15
Contact area maximum with hawser is to improve frictional force, and to improve the braking effect of elevator rope gripper, the top of bottom plate 1 is solid
Dingan County is equipped with the fixed plate 14 positioned at 13 side of ambulatory splint, and the side of fixed plate 14 is fixedly connected with positioned at ambulatory splint 13 1
The middle part of the strap 15 of side, 14 tow sides of fixed plate is installed with screens stake 16,14 tow sides of fixed plate respectively
Top be installed with respectively limit fixed block 17, limit fixed block 17 bottom be fixedly connected with compression spring 18, compression spring 18
One end is fixedly connected with limited block 19, and the front and rear sides of the front and rear sides and 2 top of firm banking at 14 top of fixed plate are fixed
It is connected with baffle 20, the equal fixing sleeve in both ends of baffle 20 is connected to nut 21, and the quadrangle of bottom plate 1 offers mounting hole 22, bottom plate
1 top offers the card tieholen 23 immediately below rack bar 7, and the top of bottom plate 1 offers positioned at ambulatory splint 13 and consolidates
Cable hole 24 between clamp plate 15.
It when work, is rotated first with moving gear 6 by square motor 5, gear 6 drives rack bar 7 along 8 row of limit sliding chutes bar
Lower movement, rack bar 7 push sliding block 10 to move, and so that the ambulatory splint 13 on sliding block 10 is contacted hawser, and total with strap 15
Same-action clamps hawser, while the bottom end of rack bar 7 enters card tieholen 23, and screens bar is pushed by compression spring 18 and limited block 19
12, so that the bayonet on screens bar 12 is clamped in screens stake 16, after the completion of repair, then is rotated with moving gear 6 by positive and negative motor 5,
Gear 6 drives rack bar 7 to be moved on 8 row of limit sliding chutes bar, and lifts limited block 19, by tension spring 4 with 10 bullet of movable slider
It returns, you can.
In conclusion the elevator rope gripper, rotated with moving gear 6 by positive and negative motor 5, gear 6 drive rack bar 7 along
It being moved under 8 row of limit sliding chutes bar, rack bar 7 pushes sliding block 10 to move, and the ambulatory splint 13 on sliding block 10 is made to contact hawser, and
Hawser is clamped with 15 collective effect of strap, while the bottom end of rack bar 7 enters card tieholen 23, the bayonet card on screens bar 12
Tightly in screens stake 16, avoids sliding block 10 and ambulatory splint 13 is driven to spring back, to improve the braking effect of elevator rope gripper,
By being equipped with tension spring 4 in the front and rear sides of firm banking 2 and sliding block 10, repair rear slider 10 is set to spring back, admittedly using limit
Determine block 17, compression spring 18 and limited block 19, avoids screens bar 12 and pop up, while avoiding sliding block 10 from upspringing using baffle 20
It rises, so that the structure of elevator rope gripper is more stablized compact, to improve the stability and practicability of elevator rope gripper；It solves
Existing elevator rope gripper is to lean on compressed spring transient burst of energy, by pushing voussoir uplink, is allowed to closely connect with voussoir inclined-plane
Tactile lateral shaft horizontal displacement drives clamping plate to clamp steel cable, realizes clamping function, but the clamping force of clamping plate is not achieved by pull rod
The braking effect of design, and the problem that structure is not compact enough.
It should be noted that herein, 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 include 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 appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of elevator rope gripper, including bottom plate (1), it is characterised in that：Side at the top of the bottom plate (1) is installed with
Determine pedestal (2), the middle parts of firm banking (2) tow sides is installed with Convenient table (3) respectively, and Convenient table (3)
Quantity is two, and the side of two Convenient tables (3) has been respectively fixedly connected with tension spring (4), firm banking (2) top
Side is installed with positive and negative motor (5), and gear (6), the gear have been fixedly attached on the output shaft of the positive and negative motor (5)
(6) it is engaged with rack bar (7) on external tooth, limit sliding chutes bar (8) is slidably connected on the rack bar (7), the limit is slided
The bottom end of channel bar (8) is fixedly mounted on the middle part on firm banking (2) top, and the side of the firm banking (2) is connected with
The middle part of sliding block (10), sliding block (10) tow sides is installed with spud pile (11), and the number of spud pile (11) respectively
Amount is two, and one end of two spud piles (11) is fixedly connected with one end of tension spring (4), two spud piles (11)
One end is located at the side of tension spring (4), and movable sleeve is connected to screens bar (12) respectively, the sliding block (10) far from firm banking (2) one
Side is fixedly connected with ambulatory splint (13), and consolidating positioned at ambulatory splint (13) side is installed at the top of the bottom plate (1)
The side of fixed board (14), the fixed plate (14) is fixedly connected with the strap (15) positioned at ambulatory splint (13) side, institute
The middle part for stating fixed plate (14) tow sides is installed with screens stake (16), the top of fixed plate (14) tow sides respectively
End is installed with limit fixed block (17) respectively, and the bottom of the limit fixed block (17) is fixedly connected with compression spring (18), institute
The one end for stating compression spring (18) is fixedly connected with limited block (19), the front and rear sides at the top of the fixed plate (14) and firm banking
(2) front and rear sides at the top of have been fixedly connected with baffle (20), and the equal fixing sleeve in both ends of the baffle (20) is connected to nut (21),
The quadrangle of the bottom plate (1) offers mounting hole (22), offered at the top of the bottom plate (1) positioned at rack bar (7) just under
The card tieholen (23) of side offers the cable between ambulatory splint (13) and strap (15) at the top of the bottom plate (1)
Cord hole (24).
2. a kind of elevator rope gripper according to claim 1, it is characterised in that：The side of the firm banking (2) opens up
There is the groove (9) positioned at sliding block (10) side, the bottom of the groove (9) and the angle of bottom plate (1) are 75 ° -80 °, described recessed
Front and rear sides of the both sides of slot (9) respectively with rack bar (7) are slidably connected.
3. a kind of elevator rope gripper according to claim 1, it is characterised in that：The front and rear sides of the rack bar (7) are equal
Sliding slot is offered, and the inside of sliding slot and the both sides of limit sliding chutes bar (8) are slidably connected, the bottom of the rack bar (7) and cunning
The side of block (10) is slidably connected, and the bottom of rack bar (7) is equipped with anti-skid chequer.
4. a kind of elevator rope gripper according to claim 1, it is characterised in that：The bottom of the sliding block (10) and bottom plate
(1) top slide connection, the side that the sliding block (10) is located at firm banking (2) are equipped with raised wedged block, and wedged block
It is connect with the internal slide of groove (9), the inclined-plane of wedged block is connect with the basal sliding of rack bar (7).
5. a kind of elevator rope gripper according to claim 1, it is characterised in that：The bottom of the screens bar (12) offers
Bayonet, bayonet and the screens stake (16) of the screens bar (12) are slidably connected, the top of the screens bar (12) and limited block
(19) basal sliding connection.
6. a kind of elevator rope gripper according to claim 1, it is characterised in that：The ambulatory splint (13) and strap
(15) opposite side offers arc groove compatible with cable, and the radius value of arc groove and the half of cable hole (24) respectively
Diameter value is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125918.2U CN208022547U (en) | 2018-01-25 | 2018-01-25 | A kind of elevator rope gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125918.2U CN208022547U (en) | 2018-01-25 | 2018-01-25 | A kind of elevator rope gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208022547U true CN208022547U (en) | 2018-10-30 |
Family
ID=63902976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125918.2U Expired - Fee Related CN208022547U (en) | 2018-01-25 | 2018-01-25 | A kind of elevator rope gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208022547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232789A (en) * | 2020-02-26 | 2020-06-05 | 江西亿康云谷自动化设备有限公司 | Elevator car stop device |
-
2018
- 2018-01-25 CN CN201820125918.2U patent/CN208022547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232789A (en) * | 2020-02-26 | 2020-06-05 | 江西亿康云谷自动化设备有限公司 | Elevator car stop device |
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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: 20181030 Termination date: 20210125 |