CN209338048U - A kind of elevator with buffer structure - Google Patents
A kind of elevator with buffer structure Download PDFInfo
- Publication number
- CN209338048U CN209338048U CN201821821729.5U CN201821821729U CN209338048U CN 209338048 U CN209338048 U CN 209338048U CN 201821821729 U CN201821821729 U CN 201821821729U CN 209338048 U CN209338048 U CN 209338048U
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- buffer structure
- frame
- buffer
- guide post
- movable frame
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Abstract
The utility model discloses a kind of elevators with buffer structure, including braced frame, braced frame includes the guide post being oppositely arranged, one is equipped in braced frame can be along the movable frame that guide post moves up and down, movable frame is connected with power device, and the top and bottom of movable frame are equipped with several buffer structures.Several buffer structures that this elevator with buffer structure is arranged by the top and bottom of movable frame; when movable frame is moved to highs and lows; buffer structure can effectively reduce the impact in sandbox moving process; protect the complete of sand mold; buffer structure is hydraulic cushion structure, is run smoothly, good buffer effect.This utility model is used for elevator field.
Description
Technical field
The utility model relates to elevator fields, more particularly to a kind of elevator with buffer structure.
Background technique
Casting is a traditional liquid condition shaping technique, and the part of production is widely used in each production field, Er Qieqi
The ratio of application also steps up.The characteristics of casting is according to its different process, is divided into several fields, wherein sand casting is most
Basic method.
In traditional box moulding, the transfer of sandbox needs manual operation, the large labor intensity of worker, moreover, manually
Operation is easily destroyed molding moulding, has higher operating experience and skill requirement to worker, much replaces for this purpose, devising
For manually-operated sand box transferring device, sandbox is promoted for example, by using cylinder-driven or hydraulic cylinder transmission, these modes
All there is certain deficiency, such as sand mold is easy to cause to shift, influences the precision of subsequent product depanning.
Utility model content
The purpose of this utility model is to provide the elevators that a kind of protection sand mold completely has buffer structure.
Technical solution adopted in the utility model is:
A kind of elevator with buffer structure, including braced frame, the braced frame include the guide post being oppositely arranged,
One is equipped in the braced frame to be connected with power device along the movable frame that guide post moves up and down, the movable frame,
The top and bottom of the movable frame are equipped with several buffer structures.
It is further used as the improvement of technical solutions of the utility model, the braced frame further includes the rack at guide post both ends
Plate, the movable frame includes can be each described along the guide column sleeve that guide post moves up and down and the movable plate for being mounted on guide column sleeve both ends
Buffer structure is arranged on movable plate or frame plate.
It is further used as the improvement of technical solutions of the utility model, is provided with sealing at the guide column sleeve and guide post cooperation
Circle.
It is further used as the improvement of technical solutions of the utility model, the both ends of the guide column sleeve are provided with flanged structure, institute
It states movable plate and guide column sleeve is locked by fixing piece.
It is further used as the improvement of technical solutions of the utility model, the power device is cylinder.
It is further used as the improvement of technical solutions of the utility model, each buffer structure is hydraulic cushion structure.
It is further used as the improvement of technical solutions of the utility model, each buffer structure includes ontology with interior cavity,
It is equipped with the piston moved along Body Lumen in the ontology, buffering is installed between the upper end cover of ontology on the inside of the piston
Spring, the piston other end are connected with piston rod, and the piston rod end is equipped with anti-ram.
The utility model has the beneficial effects that this elevator with buffer structure, including braced frame, braced frame include
The guide post being oppositely arranged, one is equipped in braced frame to connect dynamic dress along the movable frame that guide post moves, movable frame
It sets, the top and bottom of movable frame are provided with several buffer structures, and by the buffer structure of setting, movable frame is moved to
When highs and lows, buffer structure can effectively reduce the impact in sandbox moving process, protect the complete of sand mold,
Buffer structure is hydraulic cushion structure, is run smoothly, good buffer effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art does and simply introduces, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the hydraulic cushion structure sectional view of the utility model embodiment；
Fig. 2 is the single unit system structural schematic diagram of the utility model embodiment；
Fig. 3 is the partial enlarged view of the utility model embodiment.
Specific embodiment
Referring to figs. 1 to Fig. 3, the utility model is a kind of elevator with buffer structure, including braced frame, the branch
Support frame frame includes the guide post 11 being oppositely arranged, and an activity box that can be moved up and down along guide post 11 is equipped in the braced frame
Frame, the movable frame are connected with power device 3, and the top and bottom of the movable frame are equipped with several buffer structures 4, living
Dynamic lower portion can be used for support sand mould box.
This elevator with buffer structure, including braced frame, braced frame include the guide post 11 being oppositely arranged, support
One movable frame that can be moved along guide post 11 is installed, movable frame is connected with power device 3, the upper end of movable frame on frame
Several buffer structures 4 are provided with lower end, by the buffer structure 4 of setting, movable frame is moved to highs and lows
When, buffer structure 4 can effectively absorb the energy of movable frame, and buffer structure 4 effectively reduces in sandbox moving process
Impact, protects the complete of sand mold.
Referring to Fig. 2, as the utility model preferred embodiment, braced frame further includes being mounted on 11 both ends of guide post
Frame plate 12, movable frame include the guide column sleeve 21 that can be moved up and down along guide post 11 and the movable plate for being mounted on 21 both ends of guide column sleeve
22, each buffer structure 4 may be provided at movable plate 22 and move up and down or be fixed on frame plate 12 together with movable plate 22, lead
Sealing ring 24 is provided at column sleeve 21 and 11 cooperation of guide post.Movable plate 22 positioned at elevator upper end is connected with a power device 3,
Power device 3 is preferably cylinder, and cylinder is fixed on frame plate 12, and output end passes through an axis connection movable plate 22.Upper end
Buffer structure 4 is fixed on frame plate 12, and the buffer structure 4 of lower end is arranged on movable plate 22, follows movable plate 22 1
It rises and moves up and down.The top and bottom of movable frame are each provided with two buffer structures 4.
Referring to Fig. 3, as the utility model preferred embodiment, the both ends of guide column sleeve 21 are provided with flanged structure 23,
Flanged structure 23 is provided on flanged structure 23 and movable plate 22 corresponding as positioning and the structure of installation activity plate 22
Through-hole, when movable plate 22 is mounted on guide column sleeve 21, movable plate 22 and guide column sleeve 21 pass through through-hole by fixing piece and lock admittedly
It is fixed.It is provided with sealing ring 24 at the top mating connection of guide column sleeve 21 and guide post 11, the internal diameter ratio of the interlude of guide column sleeve 21 is led
The outer diameter of column 11 is larger, can effectively reduce the mobile friction of movable frame, save energy consumption.
Referring to Fig.1, it is further used as the utility model preferred embodiment, each buffer structure 4 is hydraulic cushion structure.
Hydraulic cushion structure runs smoothly, good buffer effect.Further, each buffer structure 4 includes ontology 41 with interior cavity, this
It is equipped with the piston 42 moved along 41 cavity of ontology in body 41, buffer spring is installed between 42 inside of piston and the upper end cover of ontology 41
43,42 other end of piston is connected with piston rod 44, and 44 end of piston rod, which is equipped with, anti-rams 45.It is arranged in the lower end of piston rod 44
There are oil sealing and rubber, the leakage of hydraulic oil can be prevented.
Certainly, the utility model creation is not limited to above embodiment, and those skilled in the art are not disobeying
Equivalent deformation or replacement can be also made under the premise of back the spirit of the present invention, these equivalent variation or replacement are all contained in this
Apply in claim limited range.
Claims (7)
1. a kind of elevator with buffer structure, it is characterised in that: including braced frame, the braced frame includes opposite sets
The guide post (11) set, being equipped with one in the braced frame can be along the movable frame that guide post (11) move up and down, the activity box
Frame is connected with power device (3), and the top and bottom of the movable frame are provided with several buffer structures (4).
2. the elevator according to claim 1 with buffer structure, it is characterised in that: the braced frame further includes peace
Frame plate (12) mounted in guide post (11) both ends, the movable frame includes can be along the guide column sleeve (21) that guide post (11) move up and down
With the movable plate (22) for being mounted on guide column sleeve (21) both ends, each buffer structure (4) is arranged at movable plate (22) or rack
On plate (12).
3. the elevator according to claim 2 with buffer structure, it is characterised in that: the guide column sleeve (21) and guide post
(11) sealing ring (24) are provided at cooperation.
4. the elevator according to claim 2 with buffer structure, it is characterised in that: the both ends of the guide column sleeve (21)
Equipped with flanged structure (23), the movable plate (22) is locked with guide column sleeve (21) by fixing piece.
5. the elevator according to claim 1 with buffer structure, it is characterised in that: the power device (3) is gas
Cylinder.
6. the elevator according to claim 1 with buffer structure, it is characterised in that: each buffer structure (4) is
Hydraulic cushion structure.
7. the elevator according to claim 6 with buffer structure, it is characterised in that: each buffer structure (4) packet
It includes ontology with interior cavity (41), the piston (42) mobile along ontology (41) cavity, the piston is equipped in the ontology (41)
(42) it is equipped with buffer spring (43) between inside and the upper end cover of ontology (41), piston (42) other end is connected with piston rod
(44), piston rod (44) end, which is equipped with, prevents raming (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821821729.5U CN209338048U (en) | 2018-11-05 | 2018-11-05 | A kind of elevator with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821821729.5U CN209338048U (en) | 2018-11-05 | 2018-11-05 | A kind of elevator with buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209338048U true CN209338048U (en) | 2019-09-03 |
Family
ID=67747927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821821729.5U Active CN209338048U (en) | 2018-11-05 | 2018-11-05 | A kind of elevator with buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209338048U (en) |
-
2018
- 2018-11-05 CN CN201821821729.5U patent/CN209338048U/en active Active
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