CN208048443U - Pneumatic lifting/lowering device - Google Patents
Pneumatic lifting/lowering device Download PDFInfo
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- CN208048443U CN208048443U CN201820188061.9U CN201820188061U CN208048443U CN 208048443 U CN208048443 U CN 208048443U CN 201820188061 U CN201820188061 U CN 201820188061U CN 208048443 U CN208048443 U CN 208048443U
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- fixed frame
- lower fixed
- plate
- upper holder
- connect
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Abstract
The utility model discloses Pneumatic lifting/lowering devices, including upper holder, lower fixed frame, slide plate, connecting plate, pneumatic device, one end of the pneumatic device is connect with upper holder, the other end of pneumatic device is connect with lower fixed frame, the upper and lower ends of connecting plate by connecting screw respectively with upper holder, lower fixed frame connects, the lower end of slide plate is connect by connecting screw with lower fixed frame, it is equipped with sliding groove in the upper end of slide plate, locating slot is equipped on sliding groove, upper holder is connect after sliding groove with the upper end of slide plate by connecting shaft, sliding catheter is socketed in connecting shaft, it is fitted with the corresponding gasket of quantity and position-limited wheel at the both ends of sliding catheter, it is also equipped with set screw on the lower fixed frame of connecting plate lower end side；It is the utility model is designed reasonably, flexible and convenient, safe, vdiverse in function.
Description
Technical field
The utility model is related to lifting gear more particularly to Pneumatic lifting/lowering devices.
Background technology
Traditional lifter is because the defect in its structure design and technical deficiency, there are complicated, volumes
Greatly, the shortcomings such as occupied space, inconvenient to use, in addition, traditional lifter does not have limit function, safety is poor, is easy
Safety accident occurs.
Invention content
For overcome the deficiencies in the prior art, the utility model provides simple structure and reasonable design, flexible and convenient, safety
Property high, Pneumatic lifting/lowering device vdiverse in function.
Pneumatic lifting/lowering device, including upper holder, lower fixed frame, slide plate, connecting plate, pneumatic device, the pneumatic device
One end is connect with upper holder, and the other end of pneumatic device is connect with lower fixed frame, and the upper and lower ends of connecting plate are by connecting spiral shell
Silk is connect with upper holder, lower fixed frame respectively, and the lower end of slide plate is connect by connecting screw with lower fixed frame, in the upper of slide plate
End is equipped with sliding groove, and locating slot, upper end of the upper holder by connecting shaft after sliding groove with slide plate are equipped on sliding groove
Connection, sliding catheter is socketed in connecting shaft, the corresponding gasket of quantity and limit are fitted at the both ends of sliding catheter
Wheel, set screw is also equipped on the lower fixed frame of connecting plate lower end side.
The lower fixed frame is made of the first fixed plate, the second fixed plate, protrusive board, the first fixed plate and the second fixed plate point
It is not connected in parallel at the left and right ends of protrusive board, the lower end of the slide plate and connecting plate is movably connected in by a screw or rivet
The protrusive board lower end of lower fixed frame, the set screw be mounted on lower fixed frame protrusive board upper end, the upper end of the connecting plate with it is upper
The middle part of fixed frame connects, and the other end of the pneumatic device and the first fixed plate of lower fixed frame connect, and the one of pneumatic device
End is connect with the right end of upper holder, and the sliding groove of the slide plate is connected by the left end end of connecting shaft and upper holder, institute
State the top for the sliding groove that locating slot is opened in close to lower fixed frame end, form and dimension and the sliding catheter phase of locating slot
Match, installation screw hole is designed on upper holder, lower fixed frame, the upper end of the slide plate is additionally provided with escape groove.
The utility model has the beneficial effects that：The utility model simple structure and reasonable design, mainly by upper holder, under
Fixed frame, slide plate, connecting plate, pneumatic device are constituted, and pneumatic device is used to drive the lifting of upper holder, referring to Fig.1, upper fixation
Frame can be when pneumatic device is compressed by connecting shaft along slide plate sliding slot slide, when connecting shaft slide into sliding slot far from lower solid
When determining frame end, upper holder keeps fitting or parallel, reference Fig. 2, when pneumatic device is propped up, connecting shaft sliding with lower fixed frame
To sliding slot close lower fixed frame end when, one end of upper holder is raised above, and upper holder and lower fixed frame form angle, when
When pneumatic device does not have gas, Pneumatic lifting/lowering device can prevent upper holder from falling down by locating slot and set screw, play safe guarantor
Shield acts on, with reference to Fig. 3, because the upper and lower ends of pneumatic device, slide plate, connecting plate are movable with upper holder, lower fixed frame respectively
Connection pulls upper holder, and upper holder can be made in raised configuration and lower fixed frame keeping parallelism, when pneumatic device does not have
When gas, Pneumatic lifting/lowering device can prevent upper holder from falling down by locating slot and set screw, play the role of safeguard protection, described
Upper holder can be connect by screw with bed board, and lower fixed frame can be connect by screw with bedstead side plate, this product design
Rationally, flexible and convenient, safe, vdiverse in function.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the first using state structure diagram of the utility model.
Fig. 2 is second of using state structure diagram of the utility model.
Fig. 3 is the third using state structure diagram of the utility model.
Fig. 4 is structural schematic diagram when the utility model closes up.
Fig. 5 is the attachment structure schematic diagram of upper holder and slide plate.
Specific implementation mode
- Fig. 5 referring to Fig.1, Pneumatic lifting/lowering device, including upper holder 1, lower fixed frame 2, slide plate 3, connecting plate 4, pneumatic device
5, pneumatic device 5 can be gas spring or cylinder, and one end of the pneumatic device 5 is connect with upper holder 1, pneumatic device 5
The other end is connect with lower fixed frame 2, the upper and lower ends of connecting plate 4 by connecting screw respectively with upper holder 1, lower fixed frame 2
Flexible connection, the lower end of slide plate 3 connect by connecting screw with lower fixed frame 2, the upper end of slide plate 3 equipped with escape groove 6 and with
Sliding groove 7, escape groove 6 are mainly used for avoiding the connecting screw between connecting plate 4 and upper holder 1, and it is fixed to be equipped on sliding groove 7
Position slot 8, upper holder 1 are connect after sliding groove 7 with the upper end of slide plate 3 by connecting shaft 9, and cunning is socketed in connecting shaft 9
Dynamic conduit 10, is fitted with the corresponding gasket 11 of quantity and position-limited wheel 12, in 4 lower end of connecting plate at the both ends of sliding catheter 10
Be also equipped with set screw 13 on the lower fixed frame 2 of side, the lower fixed frame 2 by the first fixed plate 14, the second fixed plate 15,
The composition of protrusive board 16, the first fixed plate 14 and the second fixed plate 15 are connected in parallel at the left and right ends of protrusive board 16, the slide plate 3 respectively
16 lower end of protrusive board of lower fixed frame 2, the set screw are movably connected in by a screw or rivet with the lower end of connecting plate 4
13 are mounted on 16 upper end of protrusive board of lower fixed frame 2, and the upper end of the connecting plate 4 is connect with the middle part of upper holder 1, described pneumatic
The other end of device 5 is connect with the first fixed plate 14 of lower fixed frame 2, and one end of pneumatic device 5 connects with the right end of upper holder 1
It connects, the sliding groove 7 of the slide plate 3 is connect by connecting shaft 9 with the left end end of upper holder 1, and the locating slot 8, which is opened in, to be leaned on
The top of the sliding groove 7 at nearly lower fixed frame end 2, form and dimension and the sliding catheter 10 of locating slot 8 match, in upper holder
1, installation screw hole 17 is designed on lower fixed frame 2.The utility model simple structure and reasonable design, mainly by upper holder, under
Fixed frame, slide plate, connecting plate, pneumatic device are constituted, and pneumatic device is used to drive the lifting of upper holder, referring to Fig.1, upper fixation
Frame can be when pneumatic device is compressed by connecting shaft along slide plate sliding slot slide, when connecting shaft slide into sliding slot far from lower solid
When determining frame end, upper holder keeps fitting or parallel, reference Fig. 2, when pneumatic device is propped up, connecting shaft sliding with lower fixed frame
To sliding slot close lower fixed frame end when, one end of upper holder is raised above, and upper holder and lower fixed frame form angle, when
When pneumatic device does not have gas, pneumatic device can prevent upper holder from falling down by locating slot and set screw, play safeguard protection
Effect, with reference to Fig. 3, because the upper and lower ends of pneumatic device, slide plate, connecting plate connect with upper holder, lower fixed frame activity respectively
It connects, pulls upper holder, and upper holder can be made in raised configuration and lower fixed frame keeping parallelism, when pneumatic device does not have gas
When, pneumatic device can prevent upper holder from falling down by locating slot and set screw, play the role of safeguard protection, described solid
To determine frame to connect with bed board by screw, lower fixed frame can be connect by screw with bedstead side plate, this product reasonable design,
Flexibly and easily, safe, vdiverse in function.In addition, the utility model is not limited to the above embodiment, as long as it is with basic phase
Same means reach the technique effect of the utility model, should all belong to the scope of protection of the utility model.
Claims (3)
1. Pneumatic lifting/lowering device, including upper holder, lower fixed frame, slide plate, connecting plate, pneumatic device, it is characterised in that：The gas
One end of dynamic device is connect with upper holder, and the other end of pneumatic device is connect with lower fixed frame, and the upper and lower ends of connecting plate are logical
Connecting screw to be crossed to connect with upper holder, lower fixed frame respectively, the lower end of slide plate is connect by connecting screw with lower fixed frame,
The upper end of slide plate be equipped with sliding groove, on sliding groove be equipped with locating slot, upper holder by connecting shaft pass through sliding groove after with cunning
The upper end of plate connects, and sliding catheter is socketed in connecting shaft, the corresponding pad of quantity is fitted at the both ends of sliding catheter
Piece and position-limited wheel are also equipped with set screw on the lower fixed frame of connecting plate lower end side.
2. Pneumatic lifting/lowering device according to claim 1, it is characterised in that：The lower fixed frame is by the first fixed plate, second
Fixed plate, protrusive board are constituted, and the first fixed plate and the second fixed plate are connected in parallel at the left and right ends of protrusive board respectively, the slide plate and
The lower end of connecting plate is movably connected in the protrusive board lower end of lower fixed frame by a screw or rivet, and the set screw is mounted on
The protrusive board upper end of lower fixed frame, the upper end of the connecting plate and the middle part of upper holder connect, the other end of the pneumatic device
It is connect with the first fixed plate of lower fixed frame, one end of pneumatic device and the right end of upper holder connect, the sliding of the slide plate
Slot is connected by the left end end of connecting shaft and upper holder.
3. Pneumatic lifting/lowering device according to claim 1, it is characterised in that：The locating slot is opened in close to lower fixed frame end
Sliding groove top, form and dimension and the sliding catheter of locating slot match, are designed on upper holder, lower fixed frame
Screw hole is installed, the upper end of the slide plate is additionally provided with escape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188061.9U CN208048443U (en) | 2018-02-05 | 2018-02-05 | Pneumatic lifting/lowering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188061.9U CN208048443U (en) | 2018-02-05 | 2018-02-05 | Pneumatic lifting/lowering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208048443U true CN208048443U (en) | 2018-11-06 |
Family
ID=63992485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820188061.9U Active CN208048443U (en) | 2018-02-05 | 2018-02-05 | Pneumatic lifting/lowering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208048443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209293A (en) * | 2018-02-05 | 2018-06-29 | 张学伟 | Pneumatic lifting/lowering device |
-
2018
- 2018-02-05 CN CN201820188061.9U patent/CN208048443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209293A (en) * | 2018-02-05 | 2018-06-29 | 张学伟 | Pneumatic lifting/lowering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: 528300 No. 4, Longsheng 1 road, Leliu longan industrial zone, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Hexie gas spring Co.,Ltd. Address before: Room 901, Building 8, Shangfu, Lunchang North Road, Lunjiao Street, Shunde District, Foshan City, Guangdong Province, 528000 Patentee before: Zhang Xuewei |