CN206172895U - Lead screw lift platform - Google Patents
Lead screw lift platform Download PDFInfo
- Publication number
- CN206172895U CN206172895U CN201621264391.9U CN201621264391U CN206172895U CN 206172895 U CN206172895 U CN 206172895U CN 201621264391 U CN201621264391 U CN 201621264391U CN 206172895 U CN206172895 U CN 206172895U
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- CN
- China
- Prior art keywords
- screw mandrel
- workbench
- fixed
- lead screw
- hoistable platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a lift platform, in particular to uses lead screw lift platform in a workshop. Including basis, left pillar, right branch post, top bearing plate, motor, speed reducer, lead screw, screw -nut, work platform, left pillar, right branch post are fixed on the basis, the top at left pillar and right branch post is fixed to the top bearing plate, motor, speed reducer, lead screw transmission are in proper order connected, the upper surface at the top bearing plate is fixed to the speed reducer, the lead screw passes the hole of setting on the bearing plate of top, and is swing joint between the bottom of lead screw and the basis, screw -nut passes through threaded connection on the lead screw, work platform fixes on screw -nut. This lift platform occupation space is little, simple structure, convenient operation.
Description
Technical field
The utility model is related to a kind of hoistable platform, more particularly to a kind of workshop screw mandrel hoistable platform.
Background technology
With the development of science and technology, in non-ferrous metals processing industry, various technological processes are more and more, some techniques
Requirements of process is operated at various height, and a kind of hoistable platform is accomplished by for this, in medium-sized and small enterprises, due to workshop space
It is limited, be reasonable utilization space, it is necessary to a kind of simple structure, occupy little space, easy to operate hoistable platform.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of screw mandrel hoistable platform for occupying little space.
The utility model solves the technical scheme that its technical problem used：A kind of screw mandrel hoistable platform, including basis,
Left pillar, right pillar, top support plate, motor, reductor, screw mandrel, feed screw nut, workbench；The left pillar, right pillar
On the basis of being fixed on, the top support plate is fixed on the top of left pillar and right pillar；The motor, reductor, screw mandrel according to
Secondary drive connection, the reductor is fixed on the upper surface of top support plate, and the screw mandrel is passed through and is arranged in top support plate
Hole, and to be flexibly connected between the bottom and basis of screw mandrel；The feed screw nut is threadedly attached on screw mandrel；The work
It is fixedly connected on feed screw nut as platform.
Further, also including being fixed on the basis of bearing block；The lower end of the screw mandrel is connected by bearing with bearing block
Connect.
Further, the left pillar has a pair of guide rails, the workbench and guide rail with the inner surface setting of right pillar
It is flexibly connected, and workbench can move along a straight line along guide rail.
Further, also including the support rod installed in workbench lower surface, the bottom of the support rod is provided with elasticity
Pad.
Further, also including the cat ladder on left support plate.
The beneficial effects of the utility model are：A kind of screw mandrel hoistable platform that the utility model is provided, by left pillar, the right side
The fixed structure of pillar and top support plate composition, reduces the space shared by hoistable platform；Screw mandrel is driven to do by motor
Gyration, and then control the lifting of workbench.This hoistable platform has the advantages that simple structure, easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model A-A sectional views.
Reference is in figure：1- bases, the left pillars of 2-, the right pillars of 3-, 4- top support plates, 5- motors, 6- reductors,
7- screw mandrels, 8- feed screw nut, 9- workbenches, 10- bearing blocks, 11- bearings, 12- guide rails, 13- support rods, 14- cat ladders, 41-
Hole.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples：
As shown in Figure 1 and Figure 2, a kind of screw mandrel hoistable platform described in the utility model, including basis 1, left pillar 2, right branch
Post 3, top support plate 4, motor 5, reductor 6, screw mandrel 7, feed screw nut 8, workbench 9；The left pillar 2, right pillar 3 are consolidated
It is scheduled on basis 1, the top support plate 4 is fixed on the top of left pillar 2 and right pillar 3；The motor 5, reductor 6, silk
Bar 7 is connected successively, and the reductor 6 is fixed on the upper surface of top support plate 4, and the screw mandrel 7 is through at the top of being arranged on
It is to be flexibly connected between hole 41 on support plate 4, and the bottom and basis 1 of screw mandrel 7；The feed screw nut 8 is connected through a screw thread
On screw mandrel 7；The workbench 9 is fixedly connected on feed screw nut 8.
Left pillar 2, right pillar 3 and top support plate 4 are channel-section steel and the frame structure by being welded, and play supporting whole
The effect of hoistable platform, while reducing the space shared by hoistable platform.Motor 5 provides power for whole hoistable platform, motor 5,
Reductor 8, screw mandrel 7 are connected successively, and the rotating speed that motor 7 is exported is reduced to suitable rotating speed by reductor 8, while increase turning
Square；Screw mandrel 7 and the worm mechanism of the composition of feed screw nut 8, the gyration between it is changed into the straight line fortune of workbench 9
It is dynamic.
In order to reduce the vibration in the rotation process of screw mandrel 7, the also bearing block 10 including being fixed on basis 1；The screw mandrel 1
Lower end be connected with bearing block 10 by bearing 11.
The left pillar 2 has a pair of guide rails 12 with the inner surface setting of right pillar 3, and the workbench 9 is lived with guide rail 12
Connection is moved, and workbench 9 can move along a straight line along guide rail 12.By setting guide rail 12, it is ensured that workbench 9 lifting when not
Meeting run-off the straight, increased the stability of workbench 9.
When hoistable platform is in extreme lower position, hoistable platform is easily accessible self-locking state, and feed screw nut 8 has with basis 1
May collide, to avoid the appearance of such case, also including the support rod 13 installed in the lower surface of workbench 9, the supporting
The bottom of bar 13 is provided with cushion, and cushion is to 13 cushioning effects of support rod.
For the ease of being overhauled to motor 1, reductor 2, also including the cat ladder 14 on left pillar 2.
When workbench 9 is located at the bottom of screw mandrel 7, the upper workbench 9 of operator station starts motor 5, motor 5
Drive screw mandrel 7 to rotate by reductor 6 after operating, so as to drive the workbench 9 on feed screw nut 8 to rise, work as work
Make after platform 9 rises to proper height, motor 5 is stopped, and staff carries out the operation of technological process on platform.Work as electricity
When machine 5 is rotated backward, workbench 7 declines.
Claims (5)
1. a kind of screw mandrel hoistable platform, it is characterised in that：Including basic (1), left pillar (2), right pillar (3), top support plate
(4), motor (5), reductor (6), screw mandrel (7), feed screw nut (8), workbench (9)；The left pillar (2), right pillar (3)
It is fixed on basic (1), the top support plate (4) is fixed on the top of left pillar (2) and right pillar (3)；The motor
(5), reductor (6), screw mandrel (7) are connected successively, and the reductor (6) is fixed on the upper surface of top support plate (4), institute
It is activity to state between screw mandrel (7) through the hole (41) being arranged in top support plate (4), and the bottom and basis (1) of screw mandrel (7)
Connection；The feed screw nut (8) is threadedly attached on screw mandrel (7)；The workbench (9) is fixedly connected on feed screw nut
(8) on.
2. screw mandrel hoistable platform as claimed in claim 1, it is characterised in that：Also include bearing block (10), bearing (11), it is described
Bearing block (10) is fixed on basic (1)；The bearing (11) is fixed on the lower end of screw mandrel (7) and is connected with bearing block (10).
3. screw mandrel hoistable platform as claimed in claim 2, it is characterised in that：The interior table of the left pillar (2) and right pillar (3)
Face is provided with a pair of guide rails (12), and the workbench (9) is flexibly connected with guide rail (12), and workbench (9) can be along guide rail
(12) move along a straight line.
4. screw mandrel hoistable platform as claimed in claim 3, it is characterised in that：Also include being arranged on workbench (9) lower surface
Support rod (13), the bottom of the support rod (13) is provided with cushion.
5. the screw mandrel hoistable platform as described in any claim in Claims 1-4, it is characterised in that：Also include being arranged on
Cat ladder (14) on left pillar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264391.9U CN206172895U (en) | 2016-11-24 | 2016-11-24 | Lead screw lift platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264391.9U CN206172895U (en) | 2016-11-24 | 2016-11-24 | Lead screw lift platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206172895U true CN206172895U (en) | 2017-05-17 |
Family
ID=58687158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264391.9U Active CN206172895U (en) | 2016-11-24 | 2016-11-24 | Lead screw lift platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206172895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027122A (en) * | 2018-10-15 | 2018-12-18 | 合肥鸿坤通信工程有限公司 | A kind of communication construction communication box high-efficiency conveying device |
-
2016
- 2016-11-24 CN CN201621264391.9U patent/CN206172895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027122A (en) * | 2018-10-15 | 2018-12-18 | 合肥鸿坤通信工程有限公司 | A kind of communication construction communication box high-efficiency conveying device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |