CN204420031U - A kind of simple and easy intermittent lifting device - Google Patents
A kind of simple and easy intermittent lifting device Download PDFInfo
- Publication number
- CN204420031U CN204420031U CN201520042594.2U CN201520042594U CN204420031U CN 204420031 U CN204420031 U CN 204420031U CN 201520042594 U CN201520042594 U CN 201520042594U CN 204420031 U CN204420031 U CN 204420031U
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- China
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- box
- control volume
- lifting bar
- rotatingshaft
- drive part
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Abstract
A kind of simple and easy intermittent lifting device it comprise lifting bar, control volume and drive part and form, lifting bar runs through that control volume is inner to be flexibly connected with control volume, and control volume and drive part are movably connected; The lifting bar left and right sides is equidistantly provided with multiple profile of tooth block, and front and rear surfaces is provided with restraining groove; Control volume comprises box-like body, and box-like body front and rear surfaces runs through and is provided with two limited wheels, and limited wheel left and right side is respectively provided with limit spring, and on the right side of box-like body, upper inner wall is provided with cantilever latch, and box-like body lower right-hand side is provided with supporting plate; Drive part comprises rotatingshaft, rotatingshaft is arranged on the right side of box-like body by bearing, and rotatingshaft is provided with successively monodentate ratchet, large belt wheel, large belt wheel is connected with small pulley by drivign belt, small pulley is connected on motor, and motor is arranged on the supporting plate of box-like body lower right-hand side setting; One end of cantilever latch and ratchet monodentate are arc-shaped coupler body.Adopting said structure, lifting bar intermittent lifting can be realized by controlling motor positive and inverse.
Description
Technical field
The utility model relates to a kind of construction plant device field, particularly a kind of simple and easy intermittent lifting device.
Background technique
Often a kind of device of intermittent movement can be needed in industry to carry out satisfied specific motion needs; the device that can complete this motor task in present stage industry is fewer; and existing apparatus design is all relatively complicated, process for machining and manufacturing also relative difficulty is larger, and manufacture cost is also relatively large.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and provides a kind of easy intermittent lifting device.
The object of model utility is achieved in that
A kind of simple and easy intermittent lifting device, it comprises lifting bar, control volume and drive part and forms, and lifting bar runs through control volume inside and is flexibly connected with control volume, and control volume and drive part are movably connected.
The described lifting bar left and right sides is equidistantly provided with multiple profile of tooth block, and front and rear surfaces is provided with restraining groove.
Described control volume comprises box-like body, and box-like body front and rear surfaces runs through and is provided with two limited wheels, and limited wheel left and right side is respectively provided with limit spring, and on the right side of box-like body, upper inner wall is provided with cantilever latch, and box-like body lower right-hand side is provided with supporting plate.
Described drive part comprises rotatingshaft, rotatingshaft is arranged on the right side of box-like body by bearing, and rotatingshaft is provided with successively monodentate ratchet, large belt wheel, large belt wheel is connected with small pulley by drivign belt, small pulley is connected on motor, and motor is arranged on the supporting plate of box-like body lower right-hand side setting.
One end of described cantilever latch and ratchet monodentate are arc-shaped coupler body.
The utility model achieves following technique effect:
Adopt said structure, open motor switch, motor rotates forward, the move upward lower end of the profile of tooth block hooking lifting bar side of the arc-shaped coupler body of monodentate ratchet moves upward together, lifting bar also moves upward thereupon, when lifting bar moves to certain height, profile of tooth block is affiliated to after in the cantilever latch of box-packed body inwall, arc-shaped coupler body and the profile of tooth block of monodentate ratchet depart from, monodentate ratchet sky rotates a certain angle and gets back to initial point, so far a cycle of motion terminates, such monodentate ratchet rotates the motion that just can realize lifting bar interval and rise repeatedly, when needs lifting bar declines, make motor reversal, at monodentate ratchet, under the comprehensive function of limited wheel and limit spring, the profile of tooth block of being affiliated in cantilever latch can be touched be separated with cantilever latch, realize lifting bar interval to decline, structure is simple, easy and simple to handle, practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1, Fig. 2, Fig. 3 are structural representation of the present utility model.
In figure: lifting bar 1, profile of tooth block 1-1, restraining groove 1-2, control volume 2, box-like body 2-1, limited wheel 2-2, limit spring 2-3, cantilever latch 2-4, supporting plate 2-5, drive part 3, rotatingshaft 3-1, monodentate ratchet 3-2, large belt wheel 3-3, small pulley 3-4, drivign belt 3-5, motor 3-6.
Embodiment
A simple and easy intermittent lifting device as shown in Figure 1, Figure 2, Figure 3 shows, it comprises lifting bar 1, control volume 2 forms with drive part 3, and lifting bar 1 runs through control volume 2 inside and is flexibly connected with control volume 2, and control volume 2 and drive part 3 are movably connected;
Described lifting bar 1 left and right sides is equidistantly provided with multiple profile of tooth block 1-1, and front and rear surfaces is provided with restraining groove 1-2;
Described control volume 2 comprises box-like body 2-1, box-like body 2-1 front and rear surfaces runs through and is provided with two limited wheel 2-2, limited wheel 2-2 left and right side is respectively provided with limit spring 2-3, and on the right side of box-like body 2-1, upper inner wall is provided with cantilever latch 2-4, on the supporting plate 2-5 that box-like body 2-1 lower right-hand side is arranged;
Described drive part 3 comprises rotatingshaft 3-1, rotatingshaft 3-1 is arranged on the right side of box-like body 2-1 by bearing, rotatingshaft 3-1 is provided with successively monodentate ratchet 3-2, large belt wheel 3-3, large belt wheel 3-3 is connected with small pulley 3-4 by drivign belt 3-5, small pulley 3-4 is connected on motor 3-6, and motor 3-6 is arranged on box-like body 2-1 lower right-hand side and is provided with supporting plate 2-5;
One end and the ratchet 3-2 monodentate of described cantilever latch 2-4 are arc-shaped coupler body.
Device specific works process of the present utility model and principle are:
Adopt said structure, open motor switch, motor 3-6 rotates forward, the move upward lower end of the profile of tooth block 1-1 hooking lifting bar 1 side of the arc-shaped coupler body of monodentate ratchet 3-2 moves upward together, lifting bar 1 also moves upward thereupon, when lifting bar 1 moves to certain height, profile of tooth block 1-1 is affiliated to after on the cantilever latch 2-4 of box-packed body 2-1 inwall, arc-shaped coupler body and the profile of tooth block 1-1 of monodentate ratchet 3-2 depart from, monodentate ratchet 3-2 sky rotates a certain angle and gets back to initial point, so far a cycle of motion terminates, such monodentate ratchet 3-2 rotates the motion that just can realize lifting bar 1 interval and rise repeatedly, when needs lifting bar 1 declines, motor 3-6 is reversed, at monodentate ratchet 3-2, under the comprehensive function of limited wheel 2-2 and limit spring 2-3, the profile of tooth block 1-1 be affiliated on cantilever latch 2-4 can be touched be separated with cantilever latch 2-4, realize lifting bar 1 interval to decline, structure is simple, easy and simple to handle, practical.
Claims (5)
1. a simple and easy intermittent lifting device, it is characterized in that: it comprises lifting bar (1), control volume (2) and drive part (3), lifting bar (1) runs through control volume (2) inside and is flexibly connected with control volume (2), and control volume (2) is connected with drive part (3).
2. simple and easy intermittent lifting device according to claim 1, is characterized in that: described lifting bar (1) left and right sides is equidistantly provided with multiple profile of tooth block (1-1), and front and rear surfaces is provided with restraining groove (1-2).
3. simple and easy intermittent lifting device according to claim 1, it is characterized in that: described control volume (2) comprises box-like body (2-1), box-like body (2-1) front and rear surfaces runs through and is provided with two limited wheels (2-2), limited wheel (2-2) left and right side is respectively provided with limit spring (2-3), box-like body (2-1) right side upper inner wall is provided with cantilever latch (2-4), and box-like body (2-1) lower right-hand side is provided with supporting plate (2-5).
4. simple and easy intermittent lifting device according to claim 1, it is characterized in that: described drive part (3) comprises rotatingshaft (3-1), rotatingshaft (3-1) is arranged on box-like body (2-1) right side by bearing, rotatingshaft (3-1) is provided with successively monodentate ratchet (3-2), large belt wheel (3-3), large belt wheel (3-3) is connected with small pulley (3-4) by drivign belt (3-5), small pulley (3-4) is connected on motor (3-6), and motor (3-6) is arranged on the supporting plate (2-5) of box-like body (2-1) lower right-hand side setting.
5. simple and easy intermittent lifting device according to claim 3, is characterized in that: one end and ratchet (3-2) monodentate of described cantilever latch (2-4) are arc-shaped coupler body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042594.2U CN204420031U (en) | 2015-01-22 | 2015-01-22 | A kind of simple and easy intermittent lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042594.2U CN204420031U (en) | 2015-01-22 | 2015-01-22 | A kind of simple and easy intermittent lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420031U true CN204420031U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520042594.2U Expired - Fee Related CN204420031U (en) | 2015-01-22 | 2015-01-22 | A kind of simple and easy intermittent lifting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204420031U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255250A (en) * | 2016-12-28 | 2018-07-06 | 镇江金马科技有限公司 | A kind of Separated radiating formula cabinet apparatus |
| CN108584818A (en) * | 2018-08-02 | 2018-09-28 | 朱浩东 | A kind of intermittent building mortar elevator |
| CN110250821A (en) * | 2019-04-22 | 2019-09-20 | 上海智睿水晶有限公司 | A kind of crystal showcase |
| CN111576755A (en) * | 2020-05-18 | 2020-08-25 | 武汉理工大学 | Pitched roof building roof snow removing device |
-
2015
- 2015-01-22 CN CN201520042594.2U patent/CN204420031U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255250A (en) * | 2016-12-28 | 2018-07-06 | 镇江金马科技有限公司 | A kind of Separated radiating formula cabinet apparatus |
| CN108584818A (en) * | 2018-08-02 | 2018-09-28 | 朱浩东 | A kind of intermittent building mortar elevator |
| CN108584818B (en) * | 2018-08-02 | 2019-11-26 | 重庆诗城文景建筑工程有限公司 | A kind of intermittent building mortar elevator |
| CN110250821A (en) * | 2019-04-22 | 2019-09-20 | 上海智睿水晶有限公司 | A kind of crystal showcase |
| CN111576755A (en) * | 2020-05-18 | 2020-08-25 | 武汉理工大学 | Pitched roof building roof snow removing device |
| CN111576755B (en) * | 2020-05-18 | 2021-12-03 | 武汉理工大学 | Pitched roof building roof snow removing device |
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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: 20150624 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |