CN209193300U - A kind of elevator mainframe damping device - Google Patents
A kind of elevator mainframe damping device Download PDFInfo
- Publication number
- CN209193300U CN209193300U CN201821591864.5U CN201821591864U CN209193300U CN 209193300 U CN209193300 U CN 209193300U CN 201821591864 U CN201821591864 U CN 201821591864U CN 209193300 U CN209193300 U CN 209193300U
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- Prior art keywords
- elevator
- mainframe
- fixed
- damping device
- welded
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Abstract
The utility model discloses a kind of elevator mainframe damping devices, including elevator mainframe, elevator box and pedestal damping device, elevator box is located at elevator mainframe inner hub location, and elevator box is fixedly connected with elevator mainframe, pedestal damping device is located at bottom end under elevator box, pedestal damping device is welded and fixed with elevator box, and pedestal damping device is fixed on elevator mainframe upper surface center position, utilize the cooperation of the hydraulic shock-absorbing cylinders and telescopic rod of setting, realize elevator during the work time, the damping of mainframe two side ends, it is slided inside hydraulic shock-absorbing cylinders by telescopic rod and piston, cooperate the damping, buffering of reset spring simultaneously, elevator is set to realize damping during the work time.
Description
Technical field
The utility model relates to elevator mainframe shock-absorption device technical field, specially a kind of elevator mainframe damping dress
It sets.
Background technique
The main frame of existing traction elevator is usually to be directly connected to I-steel, and I-steel and wall connect
It connects, Gu the vibration and noise that generate in motor work can reach the resident close to host by wall, causing to resident need not
The influence wanted.And in order to avoid the problem, rubber pad is often arranged in existing elevator on mainframe, to mitigate vibration and make an uproar
Sound, but the damping effect of this kind of mode is bad, still has part vibration and influence of noise to resident, and when elevator shook
When big, it is possible to make Lift out of order, there are some potential safety problemss.
Utility model content
The purpose of this utility model is to provide a kind of elevator mainframe damping devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of elevator mainframe damping device, including
Elevator mainframe, elevator box and pedestal damping device, the elevator box are located at elevator mainframe inner hub location, and
The elevator box is fixedly connected with elevator mainframe, and the pedestal damping device is located at bottom end under elevator box, the pedestal
Damping device is welded and fixed with elevator box, and the pedestal damping device is fixed on elevator mainframe upper surface center
Place: fixed transverse slat, the fixed transverse slat side top position are horizontally arranged on the elevator box at the position of top both sides of the edge
It sets and is welded and fixed with elevator box, fixed another top bottom surface of transverse slat position is welded with fixing bolt, described solid
Determine bolt-center position and be vertically provided with telescopic rod, it is hydraulic to be provided with damping for bottom end both sides of the edge position under the elevator mainframe
Cylinder, hydraulic shock-absorbing cylinders inside bottom surface are welded with reset spring, and the reset spring top position is provided with piston,
Pedal is provided on the pedestal damping device at apical position, the pedal is located at bottom end under elevator box, and the pedal
It is connect with elevator box gap, two side coil of pedal upper surface, which is set, is welded with pin for suppressing metal, the pedal bottom surface
It is welded with decompression bottom plate, decompression bottom plate bottom surface two sides end position is provided with sliding slot, and the sliding slot shares two groups, and
The sliding slot is internally provided with sliding shoe, and the sliding shoe is slidably connected with sliding slot, and the sliding shoe outer surface is hinged with fixation
Pull rod, steady brace other side apical position are hinged with triangle shaft, and triangle shaft one end rotating shaft position shaft connects
It is connected to connecting rod, the connecting rod outer surface is socketed with spring, and top is welded with fixed block in two groups of the connecting rod, described
Fixed block bottom surface is welded and fixed with elevator mainframe upper surface, and the fixed block upper surface is welded with hydraulic telescopic rod,
Top is welded and fixed with decompression bottom plate bottom surface center in the hydraulic telescopic rod, the elevator mainframe inner wall centre bit
The place's of setting shaft is connected with rotation rope sheave, and rotation rope sheave outer end face center is provided with fixing screws, the fixing screws
It is fixedly connected with rotation rope sheave, rotation rope sheave outer end face center is horizontally arranged with installation snap-gauge, the installation snap-gauge
Two side ends are welded and fixed with elevator mainframe.
Preferably, the telescopic rod is fixed by fixing bolt and fixed transverse slat bolt, the hydraulic shock-absorbing cylinders and elevator
Mainframe inner wall is welded and fixed.
Preferably, the piston two side ends are slidably connected with hydraulic shock-absorbing cylinders inner wall, the piston upper surface center
It is welded and fixed with telescopic rod bottom surface.
Preferably, the telescopic rod and hydraulic shock-absorbing cylinders are in same axial location, and the hydraulic shock-absorbing cylinders share two groups.
Preferably, the telescopic rod shares two groups, and the telescopic rod is slidably connected by piston and hydraulic shock-absorbing cylinders.
Preferably, the pin for suppressing metal is connected to inside elevator box bottom surface, and the pedal by pin for suppressing metal with
The connection of elevator box pin.
Preferably, the connecting rod shares two groups, and the rotation rope sheave is connected by fixing screws and elevator mainframe screw
It connects.
Compared with prior art, the utility model has the beneficial effects that
1. the cooperation of hydraulic shock-absorbing cylinders and telescopic rod using setting, realizes elevator during the work time, mainframe two sides
The damping at end is slided inside hydraulic shock-absorbing cylinders by telescopic rod and piston, while cooperating the damping, buffering of reset spring,
Elevator is set to realize damping during the work time；
2. realizing that elevator was being run using sliding of the sliding shoe of pedestal damping device bottom surface setting inside sliding slot
Cheng Zhong, since strenuous vibration effectively keeps the stabilization of elevator operation to the bumper and absorbing shock of the lateral position of mainframe bottom end；
3. using pedestal damping device setting connecting rod and spring cooperation, realize for elevator in the process of running, by
The hinged continuous progress of triangle shaft and connecting rod is passed through to the bumper and absorbing shock of the vertical position of mainframe bottom end in strenuous vibration
The buffer function of vertical position.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram at the utility model Figure 1A；
Fig. 3 is the rotation rope sheave schematic perspective view of the utility model.
In figure: elevator mainframe 1, elevator box 2, pedestal damping device 3, fixed transverse slat 4, fixing bolt 5, damping are hydraulic
Cylinder 6, piston 7, telescopic rod 8, reset spring 9, rotation rope sheave 10, pin for suppressing metal 11, decompression bottom plate 12, sliding slot 13, sliding shoe
14, steady brace 15, triangle shaft 16, connecting rod 17, spring 18, fixed block 19, hydraulic telescopic rod 20, pedal 21, installation snap-gauge
22, fixing screws 23.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of elevator mainframe damping device, including electricity
Terraced mainframe 1, elevator box 2 and pedestal damping device 3, elevator box 2 are located at 1 inner hub location of elevator mainframe, and
Elevator box 2 is fixedly connected with elevator mainframe 1, and pedestal damping device 3 is located at bottom end, pedestal damping device 3 under elevator box 2
It is welded and fixed with elevator box 2, and pedestal damping device 3 is fixed on 1 upper surface center position of elevator mainframe: elevator box
Fixed transverse slat 4 is horizontally arranged on 2 at the position of top both sides of the edge, fixed 4 side apical position of transverse slat and elevator box 2 weld
Fixation is connect, fixed 4 another top bottom surface position of transverse slat is welded with fixing bolt 5, and 5 center of fixing bolt is vertical
It is provided with telescopic rod 8, the lower bottom end both sides of the edge position of elevator mainframe 1 is provided with hydraulic shock-absorbing cylinders 6, inside hydraulic shock-absorbing cylinders 6
Bottom surface is welded with reset spring 9, and 9 top position of reset spring is provided with piston 7, top position on pedestal damping device 3
The place of setting is provided with pedal 21, and pedal 21 is located at bottom end under elevator box 2, and pedal 21 is connect with 2 gap of elevator box, pedal
21 upper surface, two side coil, which is set, is welded with pin for suppressing metal 11, and 21 bottom surface of pedal is welded with decompression bottom plate 12, decompression
12 bottom surface two sides end position of bottom plate is provided with sliding slot 13, and sliding slot 13 shares two groups, and sliding slot 13 is internally provided with sliding shoe
14, sliding shoe 14 is slidably connected with sliding slot 13, and 14 outer surface of sliding shoe is hinged with steady brace 15,15 other side of steady brace top
End position is hinged with triangle shaft 16, and 16 one end rotating shaft position shaft of triangle shaft is connected with connecting rod 17,17 appearance surface cover of connecting rod
It is connected to spring 18, and top is welded with fixed block 19,19 bottom surface of fixed block and elevator mainframe 1 in two groups of connecting rod 17
Upper surface is welded and fixed, and 19 upper surface of fixed block is welded with hydraulic telescopic rod 20, top and decompression in hydraulic telescopic rod 20
12 bottom surface center of bottom plate is welded and fixed, and 1 inner wall center position shaft of elevator mainframe is connected with rotation rope sheave 10, turns
10 outer end face center of running rope wheel is provided with fixing screws 23, and fixing screws 23 are fixedly connected with rotation rope sheave 10, rotation rope
It takes turns 10 outer end face centers and is horizontally arranged with installation snap-gauge 22, installation 22 two side ends of snap-gauge are welded and fixed with elevator mainframe 1；
Telescopic rod 8 is fixed by fixing bolt 5 and fixed 4 bolt of transverse slat, hydraulic shock-absorbing cylinders 6 and 1 inner wall of elevator mainframe
It is welded and fixed；
7 two side ends of piston are slidably connected with 6 inner wall of hydraulic shock-absorbing cylinders, and 7 upper surface center of piston and telescopic rod 8 are gone to the bottom
Face is welded and fixed；
Telescopic rod 8 and hydraulic shock-absorbing cylinders 6 are in same axial location, and hydraulic shock-absorbing cylinders 6 share two groups；
Telescopic rod 8 shares two groups, and telescopic rod 8 is slidably connected by piston 7 with hydraulic shock-absorbing cylinders 6；
Pin for suppressing metal 11 is connected to inside 2 bottom surface of elevator box, and pedal 21 passes through pin for suppressing metal 11 and elevator box
The connection of 2 pins；
Connecting rod 17 shares two groups, and rotates rope sheave 10 and connect by fixing screws 23 with 1 screw of elevator mainframe.
Working principle: when practical operation, elevator goes up and down elevator box 2 under the rotary action of rotation rope sheave 10
Control, since elevator can generate certain shock effect in lifting process, 2 two sides ranking system of elevator box setting at this time
Telescopic rod 8 is squeezed to lower end, makes telescopic rod 8 that piston 7 be driven to be slided inside hydraulic shock-absorbing cylinders 6, while cooperating reset bullet
The damping, buffering of spring 9, makes elevator realize damping during the work time, passes through telescopic rod 8 and the hydraulic shock-absorbing cylinders 6 of two side positions
The balance of elevator box 2 is realized in cooperation, while when elevator is shaken effect, elevator box 2 is pressed down against, and depressurizes bottom at this time
Plate 12 is subject to downward force, and driving sliding shoe 14 is slided in sliding slot 13, elevator is realized in the process of running, due to violent
Vibration effectively keeps the stabilization of elevator operation, while the cunning of sliding shoe 14 to the bumper and absorbing shock of the lateral position of mainframe bottom end
Dynamic driving steady brace 15 is rotated in triangle shaft 16, while being buffered using spring 18 and the cooperation of connecting rod 17,
It realizes for elevator in the process of running, due to strenuous vibration, to the bumper and absorbing shock of the vertical position of mainframe bottom end.
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 (7)
1. a kind of elevator mainframe damping device, including elevator mainframe (1), elevator box (2) and pedestal damping device (3),
The elevator box (2) is located at elevator mainframe (1) inner hub location, and the elevator box (2) and elevator mainframe
(1) it is fixedly connected, the pedestal damping device (3) is located at bottom end under elevator box (2), the pedestal damping device (3) and electricity
Terraced cabinet (2) is welded and fixed, and the pedestal damping device (3) is fixed on elevator mainframe (1) upper surface center position,
It is characterized in that: being horizontally arranged with fixed transverse slat (4) at the position of top both sides of the edge on the elevator box (2), it is described fixed horizontal
Plate (4) side apical position is welded and fixed with elevator box (2), fixed transverse slat (4) another top bottom surface position welding
It is fixed with fixing bolt (5), fixing bolt (5) center is vertically provided with telescopic rod (8), the elevator mainframe
(1) bottom end both sides of the edge position is provided with hydraulic shock-absorbing cylinders (6) under, and the internal bottom surface of the hydraulic shock-absorbing cylinders (6) is welded and fixed
Have reset spring (9), reset spring (9) top position is provided with piston (7), top on the pedestal damping device (3)
It is provided at position pedal (21), the pedal (21) is located at bottom end under elevator box (2), and the pedal (21) and elevator case
The connection of body (2) gap, two side coil of pedal (21) upper surface, which is set, to be welded with pin for suppressing metal (11), the pedal (21)
Bottom surface is welded with decompression bottom plate (12), and decompression bottom plate (12) bottom surface two sides end position is provided with sliding slot (13),
The sliding slot (13) shares two groups, and the sliding slot (13) is internally provided with sliding shoe (14), the sliding shoe (14) and sliding slot
(13) it is slidably connected, sliding shoe (14) outer surface is hinged with steady brace (15), steady brace (15) other side top
End position is hinged with triangle shaft (16), and described triangle shaft (16) one end rotating shaft position shaft is connected with connecting rod (17), described
Connecting rod (17) outer surface is socketed with spring (18), and two groups of the connecting rod (17) interior top is welded with fixed block (19),
Fixed block (19) bottom surface is welded and fixed with elevator mainframe (1) upper surface, and fixed block (19) the upper surface welding is solid
Surely have hydraulic telescopic rod (20), top and the welding of decompression bottom plate (12) bottom surface center are solid on the hydraulic telescopic rod (20)
Fixed, elevator mainframe (1) the inner wall center position shaft is connected with rotation rope sheave (10), rotation rope sheave (10) outer end
Face center is provided with fixing screws (23), and the fixing screws (23) are fixedly connected with rotation rope sheave (10), the rotation
Rope sheave (10) outer end face center is horizontally arranged with installation snap-gauge (22), installation snap-gauge (22) two side ends and elevator host
Frame (1) is welded and fixed.
2. a kind of elevator mainframe damping device according to claim 1, it is characterised in that: the telescopic rod (8) passes through
Fixing bolt (5) is fixed with fixed transverse slat (4) bolt, and the hydraulic shock-absorbing cylinders (6) and the welding of elevator mainframe (1) inner wall are solid
It is fixed.
3. a kind of elevator mainframe damping device according to claim 1, it is characterised in that: piston (7) two side ends
It is slidably connected with hydraulic shock-absorbing cylinders (6) inner wall, piston (7) the upper surface center and the welding of telescopic rod (8) bottom surface are solid
It is fixed.
4. a kind of elevator mainframe damping device according to claim 1, it is characterised in that: the telescopic rod (8) with subtract
Shake hydraulic cylinder (6) is in same axial location, and the hydraulic shock-absorbing cylinders (6) share two groups.
5. a kind of elevator mainframe damping device according to claim 1, it is characterised in that: the telescopic rod (8) is shared
Two groups, the telescopic rod (8) is slidably connected by piston (7) with hydraulic shock-absorbing cylinders (6).
6. a kind of elevator mainframe damping device according to claim 1, it is characterised in that: the pin for suppressing metal (11) is even
It passes to inside elevator box (2) bottom surface, and the pedal (21) is connected by pin for suppressing metal (11) and elevator box (2) pin
It connects.
7. a kind of elevator mainframe damping device according to claim 1, it is characterised in that: the connecting rod (17) shares two
Group, and the rotation rope sheave (10) is connect by fixing screws (23) with elevator mainframe (1) screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591864.5U CN209193300U (en) | 2019-05-17 | 2019-05-17 | A kind of elevator mainframe damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591864.5U CN209193300U (en) | 2019-05-17 | 2019-05-17 | A kind of elevator mainframe damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209193300U true CN209193300U (en) | 2019-08-02 |
Family
ID=67406972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821591864.5U Expired - Fee Related CN209193300U (en) | 2019-05-17 | 2019-05-17 | A kind of elevator mainframe damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209193300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561540A (en) * | 2020-04-19 | 2020-08-21 | 张文献 | Vibration damper for power equipment |
-
2019
- 2019-05-17 CN CN201821591864.5U patent/CN209193300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561540A (en) * | 2020-04-19 | 2020-08-21 | 张文献 | Vibration damper for power equipment |
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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 |
Granted publication date: 20190802 Termination date: 20210517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |