CN206842793U - A kind of spring type car floor bracket - Google Patents
A kind of spring type car floor bracket Download PDFInfo
- Publication number
- CN206842793U CN206842793U CN201720712665.4U CN201720712665U CN206842793U CN 206842793 U CN206842793 U CN 206842793U CN 201720712665 U CN201720712665 U CN 201720712665U CN 206842793 U CN206842793 U CN 206842793U
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- Prior art keywords
- car floor
- connecting plate
- spring type
- type car
- spring
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Abstract
A kind of spring type car floor bracket, belongs to elevator accessories field.The utility model includes two foundation beams, is vertical at the joist at both ends on two foundation beams, and joist includes supporting part, buffer part；Supporting part is integrally formed, and the groove provided with opening upwards；Buffer part includes multigroup groups of springs in groove, the car floor connecting plate above multigroup groups of springs.The long-term use of cushioning effect of the utility model is reliable and stable, and without frequently maintenance work.
Description
Technical field
It the utility model is related to elevator accessories field, more particularly to a kind of spring type car floor bracket.
Background technology
Existing elevator typically all can carry out damping processing in the bracket of car bottom, and conventional damping processing mode is exactly
Yielding rubber is set in bracket, although this kind of method can play certain damping effect, rubber is in use
Failure easy to aging, and buffering and damping effect is gradually lost, Gu needing frequently to be safeguarded, waste time and energy.
Utility model patent such as Patent No. ZL201420348115.5 discloses a kind of more goods lift cars of the spelling with damping
Bottom, including a carriage bracket, 12 yielding rubbers, three reinforcement channel-section steels and an activity car floor；The carriage bracket is main
Including two car floor beams, two curb girders, four car floor beam weldments and two shock brackets；The reinforcement channel-section steel is perpendicular to side
Beam, removably it is fixed together with the carriage bracket；Open Side Down for the reinforcement channel-section steel, with two shock brackets, two
The relative part of root curb girder is provided with breach, and the yielding rubber is in the groove of indentation, there；The activity car floor and it is described plus
Strong channel-section steel detachable connection is together.Although the patent is improved the structure of bracket, but entered using rubber
Row damping, failure easy to aging still be present, the problem of needing frequent maintenance.
Utility model content
The purpose of this utility model is to solve the above-mentioned problems of the prior art, there is provided a kind of spring type car floor support
Frame, its long-term use of cushioning effect is reliable and stable, and without frequently maintenance work.
The purpose of this utility model is achieved through the following technical solutions：
A kind of spring type car floor bracket, including two foundation beams, the joist for being vertical at both ends on two bottom girders, it is described
Joist includes supporting part, buffer part；The supporting part is integrally formed, and the groove provided with opening upwards；The buffer part includes
Multigroup groups of springs in the groove, the car floor connecting plate above multigroup groups of springs.
The utility model connects car floor by car floor connecting plate, and cushioning effect is played by multigroup groups of springs,
And limited support is played by supporting part and acted on, to prevent from controlling the deformation quantity of spring, so as to play moderately stable damping
Under the premise of effect, its long-term use of stability is high, is not easy to fail, without frequent maintenance.
Preferred as the utility model, the supporting part includes the connecting plate of the connection bottom girder, located at the connecting plate
The supporting plate of both sides, the limiting plate located at least one piece supporting plate end.The supporting part it is simple and reasonable, the bottom of by
The connecting plate in portion and two pieces of supporting plates form the groove, to set the deformation quantity of spring and limit spring, and set limiting plate
To increase the Area of bearing of supporting plate, so as to reduce direct pressure of the car bottom to supporting plate, supporting plate deformation is prevented, is improved
Stability in use.
It is preferred as the utility model, the car floor connecting plate its towards the side of the connecting plate be provided with more connection
Axle, the connection shaft end are provided with limit assembly, and the connecting plate is provided with the connecting hole for coordinating the connecting shaft.The connection
Axle mating connection hole ensures that car floor connecting plate is relative so that car floor connecting plate to be attached with connecting plate by limit assembly
In the positional stability of connecting plate.
Preferred as the utility model, the limit assembly includes buffer gasket, location nut.The location nut is used for
Limit the ultimate range between car floor connecting plate and connecting plate, and buffer gasket is then weakening between location nut and connecting plate
Collision.
Preferred as the utility model, the connecting plate is provided with multiple fixing holes, and the bottom girder is provided with described in cooperation
The screwed hole of fixing hole.The fixing hole and screwed hole are joist is fixedly connected on bottom girder.
Preferred as the utility model, the groups of springs includes at least two and joist length direction vertical arrangement
Spring.The stability of car floor connecting plate stress has been effectively ensured in the structure of the groups of springs, so that it is guaranteed that the stabilization of damping effect
Property.
It is preferred as the utility model, it is equipped between the spring and the car floor connecting plate and between the groove
Locating part.The locating part is used for the stability for ensuring spring position, so as to ensure the stability of damping effect.
Preferred as the utility model, the locating part includes gland, catch, socket block, and the gland connects institute
Tell somebody what one's real intentions are connecting plate or groove are stated, the socket block is sheathed in the spring.Simple and reasonable, the gland of the locating part
Thread head is may be designed to, to ensure connective stability, the setting of catch is reduced between spring and car floor connecting plate or connecting plate
Between hit.
The utility model has the advantages that：Long-term use of cushioning effect is reliable and stable, and without frequently maintenance work.
Brief description of the drawings
Fig. 1 is top view of the present utility model；
Fig. 2 is the front view of joist in Fig. 1；
Fig. 3 is the side view of joist in Fig. 1；
Fig. 4 is the mplifying structure schematic diagram at A in Fig. 3.
1- mounting brackets；2- rope sheaves；3- steel wire ropes；4- limiters；5- rope brakes；51- frameworks；521- pulleys；522- takes turns
Frame；5231- interior axles；5232- outer shafts；61- upper limit plates；62- lower limiting boards；601- rubber layers；41- pushes frame；42- is spacing
Cover；7- travel switches.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1, as Figure 1-4, the utility model include two foundation beams 1, are vertical at two on two bottom girders 1
The joist 2 at end, the joist 2 include supporting part, buffer part；The supporting part is integrally formed, and the groove provided with opening upwards；
The buffer part includes multigroup groups of springs in the groove, the car floor connecting plate above multigroup groups of springs
222.The supporting part include connecting the connecting plate 211 of the bottom girder 1, the supporting plate 212 located at the both sides of connecting plate 211,
Limiting plate 213 located at least one piece end of supporting plate 212.The car floor connecting plate 222 its towards the connecting plate 211
Side be provided with more connecting shafts 3, the end of connecting shaft 3 is provided with limit assembly 4, and the connecting plate 211, which is provided with, coordinates institute
State the connecting hole of connecting shaft 3.The limit assembly 4 includes buffer gasket 41, location nut 42.The connecting plate 211 is provided with
Multiple fixing holes, the bottom girder 1 are provided with the screwed hole for coordinating the fixing hole.The groups of springs include at least two with it is described
The spring 2211 of the length direction of joist 2 vertical arrangement.Between the spring 2211 and the car floor connecting plate 222 and with it is described recessed
Finite place piece 5 is all provided between groove.The locating part 5 includes gland 51, catch 52, socket block 53, and the gland 51 connects
Tell somebody what one's real intentions are connecting plate 222 or the groove, the socket block 53 are sheathed in the spring 2211.
The utility model connects car floor by car floor connecting plate, and cushioning effect is played by multigroup groups of springs,
And limited support is played by supporting part and acted on, to prevent from controlling the deformation quantity of spring, so as to play moderately stable damping
Under the premise of effect, its long-term use of stability is high, is not easy to fail, without frequent maintenance.
Described above, only the preferable embodiment of the utility model, the embodiment are to be based on this practicality
A kind of implementation under new general idea, and the scope of protection of the utility model is not limited thereto, it is any to be familiar with sheet
Those skilled in the art are in the technical scope that the utility model discloses, and the change or replacement that can readily occur in should all be contained
Cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the protection of claims
Scope is defined.
Claims (8)
1. a kind of spring type car floor bracket, including two foundation beams（1）, be vertical at two bottom girders（1）The joist at upper both ends
（2）, it is characterised in that the joist（2）Including supporting part, buffer part；The supporting part is integrally formed, and is provided with opening upwards
Groove；The buffer part includes multigroup groups of springs in the groove, the car floor above multigroup groups of springs
Connecting plate（222）.
2. spring type car floor bracket according to claim 1, it is characterised in that the supporting part includes connecting the bottom girder
（1）Connecting plate（211）, located at the connecting plate（211）The supporting plate of both sides（212）, located at least one piece of supporting plate
（212）The limiting plate of end（213）.
3. spring type car floor bracket according to claim 2, it is characterised in that the car floor connecting plate（222）Its direction
The connecting plate（211）Side be provided with more connecting shafts（3）, the connecting shaft（3）End is provided with limit assembly（4）, it is described
Connecting plate（211）It is provided with and coordinates the connecting shaft（3）Connecting hole.
4. spring type car floor bracket according to claim 3, it is characterised in that the limit assembly（4）Including cushion pad
Circle（41）, location nut（42）.
5. spring type car floor bracket according to claim 1, it is characterised in that the connecting plate（211）It is provided with multiple
Fixing hole, the bottom girder（1）It is provided with the screwed hole for coordinating the fixing hole.
6. spring type car floor bracket according to claim 1, it is characterised in that the groups of springs includes at least two and institute
State joist（2）The spring of length direction vertical arrangement（2211）.
7. spring type car floor bracket according to claim 6, it is characterised in that the spring（2211）Connect with the car floor
Fishplate bar（222）Between and between the groove be all provided with finite place piece（5）.
8. spring type car floor bracket according to claim 7, it is characterised in that the locating part（5）Including gland
（51）, catch（52）, socket block（53）, the gland（51）Connect the car floor connecting plate（222）Or groove, the socket
Block（53）It is sheathed on the spring（2211）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712665.4U CN206842793U (en) | 2017-06-19 | 2017-06-19 | A kind of spring type car floor bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712665.4U CN206842793U (en) | 2017-06-19 | 2017-06-19 | A kind of spring type car floor bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206842793U true CN206842793U (en) | 2018-01-05 |
Family
ID=60799751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720712665.4U Active CN206842793U (en) | 2017-06-19 | 2017-06-19 | A kind of spring type car floor bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206842793U (en) |
-
2017
- 2017-06-19 CN CN201720712665.4U patent/CN206842793U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |