CN202848802U - Shock-absorbing guide shoe for elevators - Google Patents
Shock-absorbing guide shoe for elevators Download PDFInfo
- Publication number
- CN202848802U CN202848802U CN 201220265527 CN201220265527U CN202848802U CN 202848802 U CN202848802 U CN 202848802U CN 201220265527 CN201220265527 CN 201220265527 CN 201220265527 U CN201220265527 U CN 201220265527U CN 202848802 U CN202848802 U CN 202848802U
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- torsion bar
- bar spring
- madial wall
- pulley
- lateral wall
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a shock-absorbing guide shoe for elevators, and belongs to the technical field of elevator equipment. The shock-absorbing guide shoe for the elevators comprises a horizontal pulley, a vertical pulley, outer sidewalls, inner sidewalls, a back inner sidewall and a back outer sidewall. The outer sidewalls, the inner sidewalls are arranged symmetrically, and the the back inner sidewall and the back outer sidewall are arranged symmetrically. The horizontal pulley and the vertical pulley are respectively connected with first fixing parts and a second fixing part. The horizontal pulley is connected with the inner sidewalls through first fixing parts and first torsion bar springs. The inner sidewalls are connected with the outer sidewalls through second torsion bar springs. The vertical pulley is connected with the back inner sidewalls through the second fixing part and a third torsion bar spring. The back inner sidewall is connected with the back outer sidewall through fourth torsion bar springs. The back outer sidewall is connected with a connecting part. The outer sidewalls are parallel to the axial direction of the first torsion bar spring and the second torsion bar spring. The back inner sidewall is parallel to the axial direction of the third torsion bar spring and the fourth torsion bar springs. The shock-absorbing guide shoe for the elevator is provided with multilevel torsion bar springs, and therefore the effect of shock absorption is good.
Description
Technical field
The invention provides the damping that a kind of elevator uses and lead boots, belong to elevator equipment technology field.
Background technology
Along with the running velocity of elevator is more and more higher, because the car that high-speed motion causes vibrations more and more come into one's own.The vibrations of car are subject to the several factors impact, such as: the resonance that the installation of guide rail, the quality of guide rail, hawser cause, hoistway construction quality etc.At present, the main technological means that adopts is the boots of leading that adopt with elastomeric element, still, common damping part of leading on the boots all be can only unidirectional operation elastomeric element, can only alleviate the vibrations on the direction, and damping effect is limited.For example: patent CN201190068Y disclose a kind of by two respectively the top be pressed in the front wheel of guide rail two side and rear roller that top is pressed on guide rail end surface forms, three rollers all are installed on the pedestal by the location adjusting device of an adjustable roller position, location adjusting device comprises a mounting rod, installs screw rod at mounting rod.The damping effect that this set obtains is unsatisfactory.
Summary of the invention
For above problem, the invention provides a kind of elevator and lead boots with damping, can bring into play the effect that makes the lift car damping in three directions with forging a good relationship.The technical scheme that adopts is:
A kind of elevator is led boots with damping, comprise horizontal pulley, vertical pulley, symmetrically arranged lateral wall, madial wall, rear madial wall, rear lateral wall, it is characterized in that: laterally be connected with the first connecting element and the second connecting element on pulley and the vertical pulley, laterally pulley is connected in madial wall by the first connecting element and the first torsion bar spring, madial wall is connected in lateral wall by the second torsion bar spring, vertically pulley is connected in rear madial wall by the second connecting element and the 3rd torsion bar spring, rear madial wall is connected in rear lateral wall by the 4th torsion bar spring, be connected with a connecting portion on the rear lateral wall, the axis direction of described the first torsion bar spring and the second torsion bar spring is parallel with lateral wall, and the axis direction of the 3rd torsion bar spring and the 4th torsion bar spring is parallel with rear madial wall.
Above-mentioned connecting portion is used for making the damping guide rail be fixed in lift car.
Have problems for prior art, elevator provided by the invention plays cushioning effect with the damping guide rail by torsion bar spring, because the first torsion bar spring of connection horizontal pulley, madial wall and lateral wall and the axis direction of the second torsion bar spring are parallel with lateral wall, the first above-mentioned torsion bar spring and the second torsion bar spring can play a part laterally and the damping on the vertical direction simultaneously; Again because the axis direction of the 3rd torsion bar spring of connection vertical pulley, rear lateral wall and rear madial wall and the 4th torsion bar spring is parallel with rear madial wall, so the 3rd above-mentioned torsion bar spring and the 4th torsion bar spring can play a part vertically and the damping on the vertical direction.Owing on each direction, the torsion bar spring of secondary is arranged, has further strengthened the effect of damping.
As the further improved plan of the present invention, above-mentioned elevator also includes upper madial wall, lower madial wall, upper lateral wall and lower lateral wall with the damping guide rail, described upper lateral wall is connected in upper madial wall by the 5th torsion bar spring, lower madial wall is connected in lower lateral wall by the 6th torsion bar spring, and the axis direction of above-mentioned the 5th torsion bar spring and the 6th torsion bar spring is parallel with lower inside sidewall direction.
Because, connecting by the 5th torsion bar spring and the 6th torsion bar spring and go up madial wall and lower madial wall, can further increase and lead boots vertically and the cushioning effect on the vertical direction, simultaneously, also play a part raising and lead each parts Joint strenght of boots.
To sum up, elevator provided by the invention is led boots with damping and is had multistage torsion bar spring, good damping effect, and, can give full play to torsion bar spring laterally, vertically and the cushioning effect on vertically, more can make cage operation steady than traditional spring bar, the elevator that is suitable for skyscraper uses.
Description of drawings
Fig. 1 is the birds-eye view that elevator provided by the invention is used the damping guide rail;
Fig. 2 is the front elevation that elevator provided by the invention is used the damping guide rail; ,
Fig. 3 is the front elevation that improved elevator provided by the invention is used the damping guide rail.
Wherein 1 is horizontal pulley; The 2nd, vertical pulley; The 31st, connecting element; The 32nd, connecting element; 41 is first torsion bar spring; 42 is second torsion bar spring; 51 is the 3rd torsion bar spring; 52 is the 4th torsion bar spring; 6a and 6b are lateral walls; 7a and 7b are madial walls; The 8th, rear madial wall; The 9th, rear lateral wall; The 10th, upper lateral wall; The 11st, upper madial wall; The 12nd, lower lateral wall; The 13rd, lower madial wall; 141 is the 5th torsion bar spring; 142 is the 6th torsion bar spring; The 15th, connecting portion; The 16th, guide rail;
The specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, a kind of elevator is led boots with damping, comprise horizontal pulley 1, vertical pulley 2, symmetrically arranged lateral wall 6a, 6b, madial wall 7a, 7b, rear madial wall 8, rear lateral wall 9, it is characterized in that: laterally be connected with the first connecting element 31 and the second connecting element 32 on pulley 1 and the vertical pulley 2, laterally pulley 1 is connected in madial wall 7a by the first connecting element 31 and the first torsion bar spring 41,7b, madial wall 7a, 7b is connected in lateral wall 6a by the second torsion bar spring 42,6b, vertically pulley 2 is connected in rear madial wall 8 by the second connecting element 32 and the 3rd torsion bar spring 51, rear madial wall 8 is connected in rear lateral wall 9 by the 4th torsion bar spring 52, be connected with a connecting portion 15 on the rear lateral wall 9, axis direction and the lateral wall 6a of described the first torsion bar spring 41 and the second torsion bar spring 42,6b is parallel, and the axis direction of the 3rd torsion bar spring 51 and the 4th torsion bar spring 52 is parallel with rear madial wall 8.
The elevator that provides in the present embodiment plays cushioning effect with the damping guide rail by torsion bar spring, because the first torsion bar spring 41 of connection horizontal pulley 1, madial wall 7a, 7b and lateral wall 6a, 6b and the axis direction of the second torsion bar spring 42 are parallel with lateral wall 6a, 6b, the first above-mentioned torsion bar spring 41 and the second torsion bar spring 42 can play a part laterally and the damping on the vertical direction simultaneously; Again because the axis direction that connects the 3rd torsion bar spring 51 of vertical pulley 2, rear lateral wall 8 and rear madial wall 9 and the 4th torsion bar spring 52 is parallel with rear madial wall 8, so the 3rd above-mentioned torsion bar spring 51 and the 4th torsion bar spring 52 can play a part vertically and the damping on the vertical direction.Owing on each direction, the torsion bar spring of secondary is arranged, has further strengthened the effect of damping.
As shown in figures 1 and 3, a kind of elevator is led boots with damping, comprise horizontal pulley 1, vertical pulley 2, symmetrically arranged lateral wall 6a, 6b, madial wall 7a, 7b, rear madial wall 8, rear lateral wall 9, it is characterized in that: laterally be connected with the first connecting element 31 and the second connecting element 32 on pulley 1 and the vertical pulley 2, laterally pulley 1 is connected in madial wall 7a by the first connecting element 31 and the first torsion bar spring 41,7b, madial wall 7a, 7b is connected in lateral wall 6a by the second torsion bar spring 42,6b, vertically pulley 2 is connected in rear madial wall 8 by the second connecting element 32 and the 3rd torsion bar spring 51, rear madial wall 8 is connected in rear lateral wall 9 by the 4th torsion bar spring 52, be connected with a connecting portion 15 on the rear lateral wall 9, axis direction and the lateral wall 6a of described the first torsion bar spring 41 and the second torsion bar spring 42,6b is parallel, the axis direction of the 3rd torsion bar spring 51 and the 4th torsion bar spring 52 is parallel with rear madial wall 8, also include madial wall 11, lower madial wall 13, upper lateral wall 10 and lower lateral wall 12, described upper lateral wall 10 is connected in upper madial wall 11 by the 5th torsion bar spring 141, lower madial wall 13 is connected in lower lateral wall 12 by the 6th torsion bar spring 142, and the axis direction of described the 5th torsion bar spring 141 and the 6th torsion bar spring 142 is parallel with lower madial wall 13 directions.Connecting by the 5th torsion bar spring 141 and the 6th torsion bar spring 142 and to go up madial wall 11 and lower madial wall 13, can further increase and lead boots vertically and the cushioning effect on the vertical direction, simultaneously, also playing a part raising and lead each parts Joint strenght of boots.
Claims (2)
1. an elevator is led boots with damping, comprise horizontal pulley (1), vertical pulley (2), symmetrically arranged lateral wall (6a, 6b), madial wall (7a, 7b), rear madial wall (8), rear lateral wall (9), it is characterized in that: laterally be connected with the first connecting element (31) and the second connecting element (32) on pulley (1) and the vertical pulley (2), laterally pulley (1) is connected in madial wall (7a by the first connecting element (31) and the first torsion bar spring (41), 7b), madial wall (7a, 7b) be connected in lateral wall (6a by the second torsion bar spring (42), 6b), vertically pulley (2) is connected in rear madial wall (8) by the second connecting element (32) and the 3rd torsion bar spring (51), rear madial wall (8) is connected in rear lateral wall (9) by the 4th torsion bar spring (52), be connected with a connecting portion (15) on the rear lateral wall (9), the axis direction of described the first torsion bar spring (41) and the second torsion bar spring (42) and lateral wall (6a, 6b) parallel, the axis direction of the 3rd torsion bar spring (51) and the 4th torsion bar spring (52) is parallel with rear madial wall (8).
2. elevator according to claim 1 is led boots with damping, it is characterized in that: also include upper and lower madial wall (11,13), upper and lower lateral wall (10,12), described upper lateral wall (10) is connected in upper madial wall (11) by the 5th torsion bar spring (141), lower madial wall (13) is connected in lower lateral wall (12) by the 6th torsion bar spring (142), and the axis direction of described the 5th torsion bar spring (141) and the 6th torsion bar spring (142) is parallel with lower madial wall (13) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265527 CN202848802U (en) | 2012-06-07 | 2012-06-07 | Shock-absorbing guide shoe for elevators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265527 CN202848802U (en) | 2012-06-07 | 2012-06-07 | Shock-absorbing guide shoe for elevators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848802U true CN202848802U (en) | 2013-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220265527 Expired - Fee Related CN202848802U (en) | 2012-06-07 | 2012-06-07 | Shock-absorbing guide shoe for elevators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202848802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730516A (en) * | 2012-06-07 | 2012-10-17 | 苏州汾湖电梯有限公司 | Shock guide boots for elevator |
-
2012
- 2012-06-07 CN CN 201220265527 patent/CN202848802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730516A (en) * | 2012-06-07 | 2012-10-17 | 苏州汾湖电梯有限公司 | Shock guide boots for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140607 |