CN102303264A - Workpiece lifting and descending device - Google Patents
Workpiece lifting and descending device Download PDFInfo
- Publication number
- CN102303264A CN102303264A CN201110251748A CN201110251748A CN102303264A CN 102303264 A CN102303264 A CN 102303264A CN 201110251748 A CN201110251748 A CN 201110251748A CN 201110251748 A CN201110251748 A CN 201110251748A CN 102303264 A CN102303264 A CN 102303264A
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- lifting platform
- workpiece
- main body
- basal plane
- hoisting gear
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Abstract
The invention discloses a workpiece lifting and descending device, which comprises a main body frame (1), wherein a top plate (2) is arranged at the top of the main body frame; two opposite side plates (3) are arranged on the sides of the main body frame; a screw (5) is arranged between the two side plates; a driving device (4) is connected to the bottom of the screw; a lifting and descending table (6) is arranged on a main body of the screw; and a workpiece clamping mechanism (7) is arranged on the lifting and descending table. The workpiece lifting and descending device is simple in structure, convenient to process and easy to popularize and apply.
Description
Technical field
The present invention relates to plant equipment and make the field, concrete, relate to the workpiece lowering or hoisting gear.
Background technology
Oil equipment often need carry out the positioning clamping at differing heights to workpiece in process of manufacture.The common complex structure of conventional device, cost is higher.Therefore, need be a kind of simple in structure, lower-cost workpiece lowering or hoisting gear.
Summary of the invention
Apparatus of the present invention technical problem to be solved provides the workpiece lowering or hoisting gear, and this workpiece lifting device structure is simple, easy to process, is easy to promote the use.
Apparatus of the present invention solve the problems of the technologies described above the technical scheme that is adopted: the workpiece lowering or hoisting gear; Comprise main body frame; Said main body frame top is provided with top board; The side is provided with two opposing sideplates; Be provided with screw rod between two side plates; The bottom of said screw rod is connected with drive unit, and the main body of said screw rod is provided with lifting platform, and lifting platform is provided with workpiece grip mechanism.
In the technique scheme, the drive device drives screw motion, thus lifting platform is moved both vertically up and down.
Further technical scheme is, the front end of said side plate is provided with upright guide rail, and said lifting platform is installed in the front end of side plate through upright guide rail, and the side of said lifting platform is provided with and is used for lifting platform is fixed on the hold-down bolt on the side plate.
Further technical scheme is that the top of said lifting platform is provided with travel switch.
Further technical scheme is that said workpiece grip mechanism comprises lifting platform front end and the half-cylindrical basal plane that is wholely set with lifting platform, and cooperates the holder that forms cylindrical cavity with half-cylindrical basal plane; Said holder one end is connected with semicircle basal plane through movable rotation-shaft, and the other end is connected with semicircle basal plane through locking nut.
In sum, apparatus of the present invention compared with prior art have following advantage:
(1) apparatus of the present invention are simple in structure, and are easy to process, are easy to promote the use.
(2) side of lifting platform of the present invention is provided with and is used for lifting platform is fixed on the hold-down bolt on the side plate, when lifting platform moves to a certain height, through hold-down bolt with lifting platform and on workpiece add and hold device and be fixed on the side plate.
(3) apparatus of the present invention work holder is provided with cylindrical cavity, easily the clamping cylindrical work.
Description of drawings
Fig. 1 is the structural representation of apparatus of the present invention.
The corresponding title of each parts among the figure: 1-main body frame, 2-top board, 3-side plate; The 4-drive unit, 5-screw rod, 6-lifting platform; The 7-workpiece grip mechanism, 8-upright guide rail, 9-hold-down bolt; The 10-travel switch; The half-cylindrical basal plane of 11-, 12-cylindrical cavity, 13-holder; The 14-movable rotation-shaft, the 15-locking nut.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, apparatus of the present invention are done further to describe in detail, but the embodiment of apparatus of the present invention is not limited thereto.
Embodiment 1
As shown in Figure 1; The workpiece lowering or hoisting gear; Comprise main body frame 1; Main body frame 1 top is provided with top board 2; The side is provided with between 3, two side plates of two opposing sideplates and is provided with screw rod 5, and screw rod 5 bottoms connect drive unit 4; The main body of said screw rod is provided with lifting platform 6, and lifting platform is provided with workpiece grip mechanism 7.The front end of said side plate is provided with upright guide rail 8, and said lifting platform is installed in the front end of side plate through upright guide rail 8, and the side of said lifting platform is provided with and is used for lifting platform is fixed on the hold-down bolt 9 on the side plate.
The top of said lifting platform is provided with travel switch 10.
Said workpiece grip mechanism comprises lifting platform front end and the half-cylindrical basal plane 11 that is wholely set with lifting platform, and cooperates the holder 13 that forms cylindrical cavity 12 with half-cylindrical basal plane; Said holder one end is connected with semicircle basal plane through movable rotation-shaft 14, and the other end is connected with semicircle basal plane 11 through locking nut 15.
Operation principle of the present invention is: drive unit 4 drives screw rod 5 motions, thereby lifting platform 6 is moved up and down along upright guide rail 8.The setting of travel switch 10 makes lifting platform when moving to the collision of top and top board, and the direction of motion can automatically switch.During use, holder 13 is unclamped from locking nut 15, workpiece is placed cylindrical cavity 12.Then, tighten locking nut 15, workpiece grip mechanism 7 firmly grasps workpiece.Start drive unit, make it to drive screw motion, thus make lifting platform and on workpiece do vertical up-or-down movement, arrive preset height after, through hold-down bolt 9 lifting platform is fixed on the side plate.
As stated, just can realize apparatus of the present invention preferably.
Claims (4)
1. workpiece lowering or hoisting gear; It is characterized in that; Comprise main body frame (1); Said main body frame top is provided with top board (2); The side is provided with two opposing sideplates (3), is provided with screw rod (5) between two side plates, and the bottom of said screw rod is connected with drive unit (4); The main body of said screw rod is provided with lifting platform (6), and lifting platform is provided with workpiece grip mechanism (7).
2. workpiece lowering or hoisting gear according to claim 1; It is characterized in that; The front end of said side plate is provided with upright guide rail (8); Said lifting platform is installed in the front end of side plate through upright guide rail, and the side of said lifting platform is provided with and is used for lifting platform is fixed on the hold-down bolt (9) on the side plate.
3. workpiece lowering or hoisting gear according to claim 1 is characterized in that, the top of said lifting platform is provided with travel switch (10).
4. workpiece lowering or hoisting gear according to claim 1; It is characterized in that; Said workpiece grip mechanism comprises lifting platform front end and the half-cylindrical basal plane (11) that is wholely set with lifting platform, and cooperates the holder (13) that forms cylindrical cavity (12) with half-cylindrical basal plane; Said holder one end is connected with semicircle basal plane through movable rotation-shaft (14), and the other end is connected with semicircle basal plane through locking nut (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110251748A CN102303264A (en) | 2011-08-30 | 2011-08-30 | Workpiece lifting and descending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110251748A CN102303264A (en) | 2011-08-30 | 2011-08-30 | Workpiece lifting and descending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102303264A true CN102303264A (en) | 2012-01-04 |
Family
ID=45377231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110251748A Pending CN102303264A (en) | 2011-08-30 | 2011-08-30 | Workpiece lifting and descending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102303264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778349A (en) * | 2012-07-16 | 2012-11-14 | 芜湖市中兴机械技术开发有限公司 | MTS rack test powder head fixing and regulating device |
| CN106736617A (en) * | 2017-01-20 | 2017-05-31 | 马鞍山马钢表面工程技术有限公司 | A kind of lifting lathe for on-line machining |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201317058Y (en) * | 2008-12-17 | 2009-09-30 | 吴昔文 | Saw belt frame lifting device of circular arc plate stone cutter |
| WO2010020014A1 (en) * | 2008-08-22 | 2010-02-25 | Textile Dynamics Pty Ltd | A system for handling and storing rolls of material |
| CN201768754U (en) * | 2010-09-08 | 2011-03-23 | 沈杰 | Rapid locking mechanism |
| CN102020113A (en) * | 2010-11-17 | 2011-04-20 | 重庆大学 | Handling and calibrating manipulator |
| CN202192482U (en) * | 2011-08-30 | 2012-04-18 | 成都科盛石油科技有限公司 | Workpiece lifting device |
-
2011
- 2011-08-30 CN CN201110251748A patent/CN102303264A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010020014A1 (en) * | 2008-08-22 | 2010-02-25 | Textile Dynamics Pty Ltd | A system for handling and storing rolls of material |
| CN201317058Y (en) * | 2008-12-17 | 2009-09-30 | 吴昔文 | Saw belt frame lifting device of circular arc plate stone cutter |
| CN201768754U (en) * | 2010-09-08 | 2011-03-23 | 沈杰 | Rapid locking mechanism |
| CN102020113A (en) * | 2010-11-17 | 2011-04-20 | 重庆大学 | Handling and calibrating manipulator |
| CN202192482U (en) * | 2011-08-30 | 2012-04-18 | 成都科盛石油科技有限公司 | Workpiece lifting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778349A (en) * | 2012-07-16 | 2012-11-14 | 芜湖市中兴机械技术开发有限公司 | MTS rack test powder head fixing and regulating device |
| CN106736617A (en) * | 2017-01-20 | 2017-05-31 | 马鞍山马钢表面工程技术有限公司 | A kind of lifting lathe for on-line machining |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120104 |