CN207046647U - Car floor on a kind of integral type welding - Google Patents
Car floor on a kind of integral type welding Download PDFInfo
- Publication number
- CN207046647U CN207046647U CN201720906626.8U CN201720906626U CN207046647U CN 207046647 U CN207046647 U CN 207046647U CN 201720906626 U CN201720906626 U CN 201720906626U CN 207046647 U CN207046647 U CN 207046647U
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- bending
- bottom plate
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- car floor
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Abstract
It the utility model is related to car floor on a kind of integral type welding, it is characterised in that：Including bending car bottom plate, car floor reinforcing plate, rivet fastener and vibration-proof rubber, described bending car bottom plate is the structural member that a section is C fonts, the car floor reinforcing plate of rivet fastener connection is provided with the C-channel of bending car bottom plate, the vibration-proof rubber installed by bolt is symmetrically arranged with the upper surface both sides of bending car bottom plate.The utility model scientific structure design is reasonable, has the advantages of high in machining efficiency, easy to process, to reduce processing cost, be easily achieved, is car floor on a kind of integral type welding with higher innovation.
Description
Technical field
The utility model belongs to elevators field, car floor on particularly a kind of integral type welding.
Background technology
With the development of Chinese Urbanization, elevator market has been put into the period of high speed development since this century is entered,
Each elevator manufacturing enterprise has also obtained great lifting in product technology, production technology.But from lift product mechanical structure work
For skill, the production technology of elevator structure part still based on welding, the sedan-chair frame of such as elevator, car floor, also there is a small number of elevators one
Line brand producer has started the research and development and application that elevator structure part designs and produces welding, but often production efficiency is not high.
The welding of elevator production technology meets the energy-conserving and environment-protective theory of country's promotion, is traditional manufacture development from now on
Trend of the times.
Elevator car bottom is the main building block of elevator, and it is typically connected with each other with Car enclosure bulkhead and sedan-chair frame.Car floor
Typically be made up of the upper car floor and lower car floor installed up and down, existing upper car floor is usually welding structure, exist processing efficiency it is low,
Cost is high, the problems such as being not easy to construct.
The content of the invention
The purpose of this utility model be to provide a kind of scientific structure design it is reasonable, it is high in machining efficiency, easy to process, reduce
Car floor in processing cost, the integral type welding being easily achieved.
The utility model solves its technical problem and is achieved through the following technical solutions：
Car floor on a kind of integral type welding, it is characterised in that：Including bending car bottom plate, car floor reinforcing plate, riveting fastening
Part and vibration-proof rubber, described bending car bottom plate are the structural member that a section is C fonts, are set in the C-channel of bending car bottom plate
The car floor reinforcing plate connected by rivet fastener is equipped with, is symmetrically arranged with the upper surface both sides of bending car bottom plate and passes through bolt
The vibration-proof rubber of installation.
Moreover, described car floor reinforcing plate is formed by a steel plate bending, the car floor reinforcing plate is by support edge, end plate section and folding
Curved segment is formed, and described bending section is made up of spaced riveting segment and supporting section, and described end plate section is vertically symmetrical arranged
At the both ends of bending car bottom plate, perpendicular support edge is inwardly bent with the upper end of two end plate sections, at this two
Bending section is bent between the lower end of end plate section, described riveting segment is horizontally disposed with, is evenly equipped with riveting segment on length direction
The riveted holes being connected with bending car bottom plate, described supporting section are a up-narrow and down-wide trapezium structure, the short side and branch of supporting section
It is concordant to support side.
Moreover, the space between each trapezoidal supporting section and bending car bottom plate forms counterweight filled cavity, in the counterweight
Counter weight filler is filled with filled cavity.
Moreover, described rivet fastener is countersunk head self-plugging rivet.
The advantages of the utility model and have the beneficial effect that：
1. car floor on an integral type welding, it is warp by the prior art design for being welded each scattered parts
The technique that each part bending is riveted again after integrally formed, substantially increases efficiency of assembling, facilitates the assembling of operator, section
About processing cost.The utility model makes car floor part using the technique of welding, is advantageous to save the foundation of gueen factory,
Meet the green theory that country advocates.
2. car floor on an integral type welding, by the setting of counterweight filled cavity, solves elevator traction counterweight without position
The problem of installation.In use, filling the elevator traction counter weight filler of constant weight in counterweight filled cavity, taken with the filler
For traditional cast iron counterweight block, the space of elevator is saved, while also saves the cost of product.
3. the utility model scientific structure design is reasonable, with high in machining efficiency, easy to process, reduction processing cost, easily
It is car floor on a kind of integral type welding with higher innovation in realize the advantages of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of bending car bottom plate in Fig. 1；
Fig. 3 is the structural representation of the utility model car floor reinforcing plate.
Description of reference numerals：
1- rivet fasteners, 2- counter weight fillers, 3- bendings car bottom plate, 4- car floors reinforcing plate, 5- vibration-proof rubbers, 6- supports
Side, 7- supporting sections, 8- riveting segments, 9- end plate sections.
Embodiment
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is limited, it is impossible to which the scope of protection of the utility model is limited with this.
Car floor on a kind of integral type welding, its innovation are：Including bending car bottom plate 3, car floor reinforcing plate 4, riveting
Fastener 1 and vibration-proof rubber 5 are connect, described bending car bottom plate is the structural member that a section is C fonts, in the C of bending car bottom plate
The car floor reinforcing plate of rivet fastener connection is provided with shape groove, is symmetrically arranged with the upper surface both sides of bending car bottom plate
The vibration-proof rubber installed by bolt.
Described car floor reinforcing plate is formed by a steel plate bending, and the car floor reinforcing plate is by support edge 6, end plate section 9 and bending
Section is formed, and described bending section is made up of spaced riveting segment 8 and supporting section 7, and described end plate section is vertically symmetrical arranged
At the both ends of bending car bottom plate, perpendicular support edge is inwardly bent with the upper end of two end plate sections, at this two
Bending section is bent between the lower end of end plate section, described riveting segment is horizontally disposed with, is evenly equipped with riveting segment on length direction
The riveted holes being connected with bending car bottom plate, described supporting section are a up-narrow and down-wide trapezium structure, the short side and branch of supporting section
It is concordant to support side.
Space between each trapezoidal supporting section and bending car bottom plate forms counterweight filled cavity, in the counterweight filled cavity
It is interior to be filled with counter weight filler 2.
Described rivet fastener is countersunk head self-plugging rivet.
The utility model is through by each part bending by the prior art design of being welded each scattered parts
The technique riveted again after integrally formed, substantially increases efficiency of assembling, facilitates the assembling of operator, has saved and be processed into
This.The utility model makes car floor part using the technique of welding, is advantageous to save the foundation of gueen factory, meets country and advocate
The green theory led.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, those skilled in the art can be with
Understand：Do not departing from the utility model and spirit and scope of the appended claims, it is various replace, change and modifications all be can
Can, therefore, the scope of the utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (4)
- A kind of 1. car floor on integral type welding, it is characterised in that：Including bending car bottom plate, car floor reinforcing plate, rivet fastener And vibration-proof rubber, described bending car bottom plate are the structural member that a section is C fonts, are set in the C-channel of bending car bottom plate There is the car floor reinforcing plate connected by rivet fastener, be symmetrically arranged with the upper surface both sides of bending car bottom plate and pacified by bolt The vibration-proof rubber of dress.
- 2. car floor on a kind of integral type welding according to claim 1, it is characterised in that：Described car floor reinforcing plate by One steel plate bending is formed, and the car floor reinforcing plate is made up of support edge, end plate section and bending section, and described bending section is by being arranged at intervals Riveting segment and supporting section form, described end plate section is vertically symmetricly set on the both ends of bending car bottom plate, in two end plates The upper end of section is inwardly bent with perpendicular support edge, and bending section, institute are bent between the lower end of two end plate sections The riveting segment stated is horizontally disposed with, and is evenly equipped with the riveted holes being connected with bending car bottom plate on length direction in riveting segment, described Supporting section is a up-narrow and down-wide trapezium structure, and the short side of supporting section is concordant with support edge.
- 3. car floor on a kind of integral type welding according to claim 2, it is characterised in that：Each trapezoidal supporting section Space between bending car bottom plate forms counterweight filled cavity, and counter weight filler is filled with the counterweight filled cavity.
- 4. car floor on a kind of integral type welding according to claim 1, it is characterised in that：Described rivet fastener is Countersunk head self-plugging rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906626.8U CN207046647U (en) | 2017-07-25 | 2017-07-25 | Car floor on a kind of integral type welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906626.8U CN207046647U (en) | 2017-07-25 | 2017-07-25 | Car floor on a kind of integral type welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207046647U true CN207046647U (en) | 2018-02-27 |
Family
ID=61496617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720906626.8U Active CN207046647U (en) | 2017-07-25 | 2017-07-25 | Car floor on a kind of integral type welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207046647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148810A (en) * | 2021-04-25 | 2021-07-23 | 广东日创电梯有限公司 | Elevator car bottom and assembling method thereof |
-
2017
- 2017-07-25 CN CN201720906626.8U patent/CN207046647U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148810A (en) * | 2021-04-25 | 2021-07-23 | 广东日创电梯有限公司 | Elevator car bottom and assembling method thereof |
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