CN208308187U - Mechanical guide shoe for elevator - Google Patents
Mechanical guide shoe for elevator Download PDFInfo
- Publication number
- CN208308187U CN208308187U CN201820442763.5U CN201820442763U CN208308187U CN 208308187 U CN208308187 U CN 208308187U CN 201820442763 U CN201820442763 U CN 201820442763U CN 208308187 U CN208308187 U CN 208308187U
- Authority
- CN
- China
- Prior art keywords
- shoe
- boots body
- elevator
- guide
- telescopic
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000009514 concussion Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a mechanical guide shoe for elevator, including the boots, the boots body and lead spout, the upper surface of boots is opened there is the shifting chute, the boots body is installed in the shifting chute, lead spout and open in the side of the boots body, fixed surface installs flexible fixed block on the boots body, it has a plurality of telescopic holes to open in the flexible fixed block, telescopic hole fit in installs sealed telescopic sleeve, movable mounting has hydraulic telescoping rod in the sealed telescopic sleeve, open the side of the boots body has the removal spout, movable mounting has front and back movable block in the removal spout, lead spout opens the side of front and back movable block, hydraulic telescoping rod's one end movable mounting is in telescopic hole, hydraulic telescoping rod's the other end and front and back movable block fixed connection, lead spout and open in the side corresponding with hydraulic telescoping rod, fixed mounting has a plurality of guide pulley in the guide spout, be connected with the triangle strengthening rib of connection rigidity between the boots body and the, the utility model discloses rational in infrastructure, long service life.
Description
Technical field
The utility model relates to elevator traffic technical field more particularly to a kind of mechanical guide shoes for elevator.
Background technique
In the prior art, Authorization Notice No. 201520577U the utility model discloses a kind of elevator guide shoe, packet
Guide shoe seat, type leading wheel framework on guide shoe seat are included, type leading wheel framework includes two groups of guide wheel groups for being clamped in the opposite sides of guide rail
Part and one group of guide wheel assemblies being vertically set between above-mentioned two groups of guide wheel assemblies；Guide wheel assemblies include and guide shoe seat
The connecting shaft of connection is covered with two bearings in connecting shaft, and idler wheel is socketed on two bearings, is equipped with bullet between two bearings
Property retaining ring, be equipped with the annular slot cooperated with circlip in the axis hole of idler wheel.Connecting shaft is eccentric shaft.In the natural calamity such as earthquake
Under strong external force destruction caused by evil, cage guide can shake, inclination, or even serious bending deformation, so as to cause
Carriage is detached from cage guide, causes major accident.
In order to solve the above technical problems, the patent No.: CN201320282003 discloses a kind of elevator of anti-support snap-gauge of band
Guide shoe, particular content are that the setting snap-gauge bolster in slip draw-in groove is protected by the engaging between slip draw-in groove and cage guide
Card lift car is still able to closely engage between cage guide during vibration, prevents the deformation of the elevator rail.
In above-mentioned device, since in above-mentioned apparatus, the rigidity connected between snap-gauge bolster and shoe is excessive, cause
It is not further to lift car vibration to be handled during elevator operation, cause elevator in the process of operation
In, elevator rail is easily deformed in long-play middle orbit.
Utility model content
Technical problem to be solved by the utility model is: in order to hold after solving elevator rail long-time use in the prior art
Easily-deformable technical problem, the utility model provide a kind of mechanical guide shoe for elevator.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of mechanical guide shoe for elevator, packet
Shoe, boots body and guide runner are included, the upper surface of the shoe is provided with shifting chute, and the boots body is installed in the moving slot, described to lead
Sliding slot is opened in the side of boots body, and boots body upper surface is fixedly installed with Telescopic Fixed piece, if being provided in described Telescopic Fixed piece
Dry telescopic hole is fitted with sealing extension sleeve in the telescopic hole, is movably installed in the sealing extension sleeve hydraulic
Telescopic rod, the side of the boots body are provided with mobile chute, and back-and-forth motion block, the slide guide are movably installed in the mobile chute
Slot is opened in the side for being moved forward and backward block, and one end of the hydraulic telescopic rod is movably arranged in telescopic hole, the hydraulic telescopic rod
The other end be moved forward and backward block be fixedly connected, the guide runner is opened in side corresponding with hydraulic telescopic rod, the slide guide
It is fixedly installed with several slide guide wheels in slot, the triangle reinforcement for reinforcing connection rigidity is connected between the boots body and Telescopic Fixed piece
Muscle.
Several stretch rods are installed, one end of the stretch rod is fixedly mounted on Telescopic Fixed piece of side in the shifting chute
Face, the other end of the stretch rod are fixedly mounted on the side of shifting chute, and the surface of the stretch rod is provided with buffer spring, institute
The both ends for stating buffer spring are mounted on the two sides of shifting chute.
The lower surface of the shoe is provided with several mounting holes, and the mounting hole is evenly distributed on the lower surface of shoe, described
Shoe is fixedly connected by mounting hole with elevator.
The sealing extension sleeve penetrates through and stretches out back-and-forth motion block, and the one end fits of the sealing extension sleeve intert liquid
Telescopic rod is pressed, the other end of the sealing extension sleeve is fitted with sealing cover, and the sealing cover is wrapped in hydraulic telescopic rod
The gap connected with Telescopic Fixed piece.
The utility model has the beneficial effects that setting buffer spring and hydraulic telescopic rod can buffer running process of elevator
The concussion of middle generation, slows down the service life of elevator shaft, has not only improved the stability of elevator traffic, but also extends elevator
Service life.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic perspective view of the utility model optimum embodiment；
Fig. 2 is the overlooking structure diagram of the utility model optimum embodiment；
Fig. 3 is the backsight structural representation of the utility model optimum embodiment；
Fig. 4 is the schematic diagram of the section structure along line A-A of the utility model optimum embodiment；
In figure: shoe -1, boots body -2, guide runner -3, shifting chute -4, Telescopic Fixed piece -5, telescopic hole -6, sealing telescopic
Cylinder -7, hydraulic telescopic rod -8, mobile chute -9, be moved forward and backward block -10, slide guide wheel -11, triangle reinforcing rib -12, stretch rod -13,
Buffer spring -14, mounting hole -15, sealing cover -16.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
As shown in Figures 1 to 4, the utility model provides a kind of mechanical guide shoe for elevator, including shoe 1, boots body 2
With guide runner 3, the upper surface of the shoe 1 is provided with shifting chute 4, and the boots body 2 is mounted in shifting chute 4, and the guide runner 3 is opened
In the side of boots body 2,2 upper surface of boots body is fixedly installed with Telescopic Fixed piece 5, is provided in described Telescopic Fixed piece 5 several
Telescopic hole 6 is fitted with sealing extension sleeve 7 in the telescopic hole 6, is movably installed with liquid in the sealing extension sleeve 7
Telescopic rod 8 is pressed, the side of the boots body 2 is provided with mobile chute 9, and it is movably installed in the mobile chute 9 and is moved forward and backward block 10,
The guide runner 3 is opened in the side for being moved forward and backward block 10, and one end of the hydraulic telescopic rod 8 is movably arranged in telescopic hole 6, institute
The other end for stating hydraulic telescopic rod 8 is fixedly connected with block 10 is moved forward and backward, and the guide runner 3 is opened in opposite with hydraulic telescopic rod 8
The side answered is fixedly installed with several slide guide wheels 11 in the guide runner 3, is connected between the boots body 2 and Telescopic Fixed piece 5
Reinforce the triangle reinforcing rib 12 of connection rigidity.
Avoiding space is provided for the concussion that elevator occurs in the process of running by hydraulic telescopic rod 8 and shifting chute 4, benefit
The sliding friction between lift car and hoistway is become into rolling friction with slide guide wheel 11, to further improve lift car
The comfort level of seating.
Several stretch rods 13 are installed, one end of the stretch rod 13 is fixedly mounted on Telescopic Fixed in the shifting chute 4
The side of block 5, the other end of the stretch rod 13 are fixedly mounted on the side of shifting chute 4, the surface setting of the stretch rod 13
There is buffer spring 14, the both ends of the buffer spring 14 are mounted on the two sides of shifting chute 4.It can be by elevator by buffer spring 14
The concussion buffering of carriage transverse direction is fallen, and the service life of elevator is improved.
The lower surface of the shoe 1 is provided with several mounting holes 15, and the mounting hole 15 is evenly distributed on the following table of shoe 1
Face, the shoe 1 are fixedly connected by mounting hole 15 with elevator.The sealing extension sleeve 7 penetrates through and stretches out back-and-forth motion block
10, the one end fits of the sealing extension sleeve 7 intert hydraulic telescopic rod 8, and the other end of the sealing extension sleeve 7 cooperates peace
Equipped with sealing cover 16, the sealing cover 16 is wrapped in the gap of hydraulic telescopic rod 8 and Telescopic Fixed piece 5 connection.
The application method of the present embodiment is, by shoe 1 by mounting hole 15 be installed to carriage upper surface and lower spandrel girder,
Elevator rail is mounted in guide runner 3, sliding friction is become by rolling friction by slide guide wheel 11, passes through hydraulic telescopic rod 8
Fall the vibration generated in running process of elevator with the buffering of buffer spring 14, to extend the service life of the device.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (4)
1. a kind of mechanical guide shoe for elevator, including shoe (1), boots body (2) and guide runner (3), the upper table of the shoe (1)
Face is provided with shifting chute (4), and the boots body (2) is mounted in shifting chute (4), and the guide runner (3) is opened in the side of boots body (2),
It is characterized by: boots body (2) upper surface is fixedly installed with Telescopic Fixed piece (5), Telescopic Fixed piece (5) are if interior be provided with
Dry telescopic hole (6), the telescopic hole (6) is interior to be fitted with sealing extension sleeve (7), lives in the sealing extension sleeve (7)
Dynamic to be equipped with hydraulic telescopic rod (8), the side of the boots body (2) is provided with mobile chute (9), movable in the mobile chute (9)
It is equipped with and is moved forward and backward block (10), the guide runner (3) is opened in the side for being moved forward and backward block (10), the hydraulic telescopic rod (8)
One end be movably arranged in telescopic hole (6), the other end of the hydraulic telescopic rod (8) and be moved forward and backward that block (10) are fixed to be connected
It connects, the guide runner (3) is opened in the corresponding side with hydraulic telescopic rod (8), is fixedly installed in the guide runner (3) several
Slide guide wheel (11) is connected with the triangle reinforcing rib (12) for reinforcing connection rigidity between the boots body (2) and Telescopic Fixed piece (5).
2. a kind of mechanical guide shoe for elevator according to claim 1, it is characterised in that: peace in the shifting chute (4)
Equipped with several stretch rods (13), one end of the stretch rod (13) is fixedly mounted on the side of Telescopic Fixed piece (5), the stretching
The other end of bar (13) is fixedly mounted on the side of shifting chute (4), and the surface of the stretch rod (13) is provided with buffer spring
(14), the both ends of the buffer spring (14) are mounted on the two sides of shifting chute (4).
3. a kind of mechanical guide shoe for elevator according to claim 1 or 2, it is characterised in that: under the shoe (1)
Surface is provided with several mounting holes (15), and the mounting hole (15) is evenly distributed on the lower surface of shoe (1), and the shoe (1) is logical
Mounting hole (15) is crossed to be fixedly connected with elevator.
4. a kind of mechanical guide shoe for elevator according to claim 3, it is characterised in that: the sealing extension sleeve
(7) it penetrates through and stretches out and be moved forward and backward block (10), the one end fits of sealing extension sleeve (7) intert hydraulic telescopic rod (8), institute
The other end for stating sealing extension sleeve (7) is fitted with sealing cover (16), and the sealing cover (16) is wrapped in hydraulic telescopic rod
(8) and Telescopic Fixed piece (5) connection gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820442763.5U CN208308187U (en) | 2018-03-30 | 2018-03-30 | Mechanical guide shoe for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820442763.5U CN208308187U (en) | 2018-03-30 | 2018-03-30 | Mechanical guide shoe for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308187U true CN208308187U (en) | 2019-01-01 |
Family
ID=64720814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820442763.5U Expired - Fee Related CN208308187U (en) | 2018-03-30 | 2018-03-30 | Mechanical guide shoe for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308187U (en) |
-
2018
- 2018-03-30 CN CN201820442763.5U patent/CN208308187U/en not_active Expired - Fee Related
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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: 20190101 Termination date: 20210330 |