CN203006846U - Automatic lifting gear - Google Patents
Automatic lifting gear Download PDFInfo
- Publication number
- CN203006846U CN203006846U CN 201220582753 CN201220582753U CN203006846U CN 203006846 U CN203006846 U CN 203006846U CN 201220582753 CN201220582753 CN 201220582753 CN 201220582753 U CN201220582753 U CN 201220582753U CN 203006846 U CN203006846 U CN 203006846U
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- CN
- China
- Prior art keywords
- lifting
- lifting table
- screw mandrel
- buncher
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic lifting gear which comprises a rack (1), wherein a lifting platform (2) is arranged on the rack (1), a lead screw (3) is arranged in the lifting platform (2), the lead screw (3) penetrates through the lifting platform (2), and the bottom of the lead screw (3) is connected with an adjustable-speed motor (4) through a belt. According to the automatic lifting gear, a lifting speed of the lifting platform can be adjusted, and the automatic lifting gear is wide in application range.
Description
Technical field
The utility model relates to the machinery production field, especially relates to a kind of apparatus for automatically lifting.
Background technology
Traditional jacking system, its lifting table are all that the below connects oil cylinder, carry out the crank motion motion of straight line by the piston of oil cylinder or cylinder, and lifting table is carried out lifting, regulate the height of lifting table with this.And the poor work stability of oil cylinder, and oil cylinder can only carry out simple straight reciprocating motion, can not its speed be regulated, under some special environment, with the jacking system of oil cylinder as power, its range of use has been subject to certain restriction, is difficult to meet the needs of production.
The utility model content
The utility model is in order to overcome above-mentioned deficiency, provide a kind of can governing speed, and the apparatus for automatically lifting of working stability.
The technical solution of the utility model is as follows:
A kind of apparatus for automatically lifting comprises frame 1, and described frame 1 is provided with a lifting table 2, is provided with a rhizoid bar 3 in described lifting table 2, and described screw mandrel 3 passes lifting table 2, and the bottom of described screw mandrel 3 is connected with a buncher 4 by belt.
The bottom cover of described screw mandrel 3 has a disk 5, and described disk 5 is connected by belt with buncher 4.
Described screw mandrel 3 is positioned at the midway location of lifting table 2, makes lifting table 2 more easily keep balance.
The beneficial effects of the utility model are:
The utility model is due to screw mandrel and buncher have been replaced oil cylinder, screw mandrel is forward or counter-rotating under the drive of buncher, and the lifting table on screw mandrel is just with its rising or decline, and buncher can be regulated speed, controlled the rising or falling speed of lifting table, applied widely.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Disclosed all features in this specification sheets, or the step in disclosed all methods or process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification sheets (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or similar characteristics.
Apparatus for automatically lifting as shown in Figure 1 comprises frame 1, and described frame 1 is provided with a lifting table 2, be provided with a rhizoid bar 3 in described lifting table 2, described screw mandrel 3 passes lifting table 2, and is positioned at the midway location of lifting table 2, makes lifting table 2 more easily keep balance.The bottom of described screw mandrel 3 is also overlapped a disk 5, and described disk 5 is connected with a buncher 4 by belt.The utility model is due to screw mandrel and buncher have been replaced oil cylinder, screw mandrel is forward or counter-rotating under the drive of buncher, and the lifting table on screw mandrel is just with its rising or decline, and buncher can be regulated speed, controlled the rising or falling speed of lifting table, applied widely.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (3)
1. apparatus for automatically lifting, comprise frame (1), described frame (1) is provided with a lifting table (2), it is characterized in that: be provided with a rhizoid bar (3) in described lifting table (2), described screw mandrel (3) passes lifting table (2), and the bottom of described screw mandrel (3) is connected with a buncher (4) by belt.
2. apparatus for automatically lifting according to claim 1 is characterized in that: the bottom cover of described screw mandrel (3) has a disk (5), and described disk (5) is connected by belt with buncher (4).
3. apparatus for automatically lifting according to claim 1, it is characterized in that: described screw mandrel (3) is positioned at the midway location of lifting table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582753 CN203006846U (en) | 2012-11-07 | 2012-11-07 | Automatic lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582753 CN203006846U (en) | 2012-11-07 | 2012-11-07 | Automatic lifting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006846U true CN203006846U (en) | 2013-06-19 |
Family
ID=48598461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220582753 Expired - Fee Related CN203006846U (en) | 2012-11-07 | 2012-11-07 | Automatic lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723655A (en) * | 2013-12-31 | 2014-04-16 | 苏州凯尔博精密机械有限公司 | Lifting device for infrared hollow plate lap joint welding machine |
-
2012
- 2012-11-07 CN CN 201220582753 patent/CN203006846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723655A (en) * | 2013-12-31 | 2014-04-16 | 苏州凯尔博精密机械有限公司 | Lifting device for infrared hollow plate lap joint welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20141107 |
|
| EXPY | Termination of patent right or utility model |