CN214114711U - Small-size maintenance lifting device - Google Patents
Small-size maintenance lifting device Download PDFInfo
- Publication number
- CN214114711U CN214114711U CN202022593160.5U CN202022593160U CN214114711U CN 214114711 U CN214114711 U CN 214114711U CN 202022593160 U CN202022593160 U CN 202022593160U CN 214114711 U CN214114711 U CN 214114711U
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- Prior art keywords
- connect
- force
- arm
- support column
- lifting device
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- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title claims abstract description 18
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a small-size maintenance lifting device, including the base, the base top is connected and is equipped with the support column, and the articulated arm of force that is equipped with in support column top, one side connection that the arm of force was kept away from to the support column is equipped with motor support frame, and motor support frame top is connected and is equipped with power unit, and power unit connects and is equipped with the lifting rope, and the lifting rope other end is connected and is equipped with the lifting hook, and the base bottom is connected and is equipped with a plurality of square pipes, and square pipe internal connection is equipped with the bracing piece. Compared with the prior art, the utility model the advantage lie in: can remove the device at will and rotate through the universal wheel, the rotation disk cooperation through the screw thread bottom of the post supports the disc and can further stabilize the strutting arrangement wholly, greatly reduced the device produce unexpected incident in the operation, through the cavity of square intraductal setting, can reduce the occupation space of device when the device does not use.
Description
Technical Field
The utility model relates to a hoist and mount technical field specifically indicates a small-size maintenance lifting device.
Background
Hoisting equipment is one kind of mechanical equipment, often is used for hoisting to some heavier article of quality and transports and maintain, and the appearance of hoisting equipment has alleviateed workman's intensity of labour, improves the effect that the article was hoisted greatly, so hoisting equipment has obtained extensive application and development, and hoisting equipment's type has many kinds, and common has miniature hoisting machine, and little hoisting machine size is less, and it is convenient to remove, can reach some large-scale hoisting machine to arrive the place that can not reach.
When some mechanical equipment is hoisted by the existing small hoisting machine for maintenance of a user, shaking and even accidents are often generated due to unstable chassis support.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, according to the problem that proposes in the above-mentioned background art, provide one kind and can support stable small-size maintenance lifting device.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a small-size maintenance lifting device, includes the base, base top connect and be equipped with the support column, the articulated arm of force that is equipped with in support column top, arm of force end connection be equipped with the second pulley, the support column keep away from one side of the arm of force and connect and be equipped with motor support frame, the support column keep away from one side top of the arm of force and connect and be equipped with first pulley, motor support frame top connect and be equipped with power unit, power unit connect and be equipped with the lifting rope, lifting rope and first pulley and second pulley contact be connected, the lifting rope other end connect and be equipped with the lifting hook, base bottom connect and be equipped with a plurality of square pipes, square union coupling be equipped with the bracing piece, bracing piece end connection be equipped with the screw thread post, screw thread post bottom connect and be equipped with the support disc.
Furthermore, a supporting plate is connected to one side, close to the force arm, of the supporting column, a hydraulic jack is connected to the top of the supporting plate, a power output end of the hydraulic jack is hinged to the force arm, the hydraulic jack is convenient to use to lift the force arm, and the height of the end portion of the force arm is improved.
Furthermore, the one end connection that the bracing piece is located square intraduct be equipped with the dog, square intraduct be equipped with the cavity of cooperation dog, the convenience is flexible with the bracing piece.
Furthermore, the bottom of the end part of the square tube is connected with a universal wheel with a lock, so that the whole device can be conveniently moved.
Further, support disc top connect and be equipped with convex groove, screw thread column bottom extend to convex groove internal connection and be equipped with the rotation circle piece, screw thread column top connect and be equipped with the handle, convenient further stable support device.
Furthermore, the bracing piece on connect and be equipped with the baffle, square pipe end's top articulated be equipped with L type bolt, the bracing piece on be equipped with the bolt hole of cooperation bolt, make things convenient for fixed support rod.
The utility model discloses a small-size maintenance lifting device compares with prior art's advantage lies in: can remove the device at will and rotate through the universal wheel, the rotation disk cooperation through the screw thread bottom of the post supports the disc and can further stabilize the strutting arrangement wholly, greatly reduced the device produce unexpected incident in the operation, through the cavity of square intraductal setting, can reduce the occupation space of device when the device does not use.
Drawings
Fig. 1 is the utility model relates to a small-size maintenance lifting device's positive sectional structure sketch map.
Fig. 2 is a schematic structural view of a portion a in fig. 1.
Fig. 3 is the utility model relates to a structural schematic diagram is overlooked to small-size maintenance lifting device's base.
As shown in the figure: 1. the base, 2, the support column, 2.1, first pulley, 3, the arm of force, 3.1, the second pulley, 4, the motor support frame, 5, power unit, 6, the backup pad, 7, hydraulic jack, 8, the universal wheel of area lock, 9, the lifting rope, 10, the lifting hook, 11, square pipe, 12, the cavity, 13, the bracing piece, 14, the dog, 15, the baffle, 16, the screw post, 17, the handle, 18, support disc, 19, the rotation circle piece, 20, the bolt hole, 21, the bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings 1-3, a small-sized maintenance hoisting device comprises a base 1, wherein a support column 2 is connected to the top of the base 1, a force arm 3 is hinged to the top of the support column 2, a second pulley 3.1 is connected to the end of the force arm 3, a motor support frame 4 is connected to one side, far away from the force arm 3, of the support column 2, a support rod is jointly connected with the support column 2 and used for reinforcement, a first pulley 2.1 is connected to the top of one side, far away from the force arm, of the support column 2, a power mechanism 5 is connected to the top of the motor support frame 4, the power mechanism 5 consists of a motor and a winding wheel, a hoisting rope 9 is connected to the power mechanism 5, the hoisting rope 9 is in contact connection with the first pulley 2.1 and the second pulley 3.1, a lifting hook 10 is connected to the other end of the hoisting rope 9, a plurality of square tubes 11 are connected to the bottom of the base 1, 11 internal connection of side's pipe be equipped with bracing piece 13, 13 end connection of bracing piece be equipped with screw thread post 16, 13 tip of bracing piece be equipped with the screw hole of cooperation screw thread post 16, make things convenient for screw thread post 16 to rotate the lift, 16 bottoms of screw thread post connect and be equipped with support disc 18.
The utility model discloses a bolt, including support column 2, backup pad 6, bracing piece 16, backup pad 6, support column 2, hydraulic jack 7, the power take off end of hydraulic jack 7, support column 2, backup pad 6, support column 16, screw thread 16, the bottom of screw thread 16, support disc 18, the top of support column 11, the one side connection that is close to the arm of force 3 be equipped with backup pad 6, be used for consolidating, the top connection of backup pad 6 be equipped with hydraulic jack 7, hydraulic jack 7 power take off end articulated with the arm of force 3, the one end connection that bracing piece 13 is located square intraduct 11 be equipped with dog 14, square intraduct be equipped with cavity 12 of cooperation dog 14, the bottom connection of square intraduct 11 tip be equipped with area lock universal wheel 8, support disc 18 top connection be equipped with protruding type groove, the screw thread 16 bottom extend to protruding type inslot connection and be equipped with and rotate round piece 19, 16 top connection of screw thread be equipped with handle 17, bracing piece 13 on connect and be equipped with baffle 15, the top of square intraduct articulated be equipped with L type bolt 21, the supporting rod 13 is provided with a bolt hole 20 matched with a bolt 21.
The utility model discloses when concrete implementation, remove the device to the equipment of required hoist maintenance before, pin area lock universal wheel 8, rotate handle 17, the handle drives screw post 16 and rotates downwards, when supporting disc 18 contacts ground, continue to rotate handle 17, screw post 16 drives and rotates the inside rotation of protruding type inslot of circle piece 19 on supporting disc 18, further support fixedly to the device is whole, start power unit 5, it will need the article hoist that hoist to drive lifting rope 9 and lifting hook, if high inadequately, manually operation hydraulic jack 7, improve the height of the 3 tip of the arm of force, when not needing to use, impel 11 square intraductals with bracing piece 13, it is fixed through bolt 21 and the cooperation of bolt hole 20.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a small-size maintenance lifting device, includes base (1), its characterized in that: the base (1) top connect and be equipped with support column (2), support column (2) top articulated be equipped with the arm of force (3), arm of force (3) end connection be equipped with second pulley (3.1), support column (2) keep away from one side of the arm of force (3) and connect and be equipped with motor support frame (4), support column (2) keep away from one side top of the arm of force and connect and be equipped with first pulley (2.1), motor support frame (4) top connect and be equipped with power unit (5), power unit (5) connect and be equipped with lifting rope (9), lifting rope (9) and first pulley (2.1) and second pulley (3.1) contact connection, lifting rope (9) other end connect and be equipped with lifting hook (10), base (1) bottom connect and be equipped with a plurality of side pipes (11), side pipe (11) internal connection be equipped with bracing piece (13), the end of the supporting rod (13) is connected with a threaded column (16), and the bottom of the threaded column (16) is connected with a supporting disc (18).
2. A small maintenance lifting device as claimed in claim 1, wherein: one side of the support column (2) close to the force arm (3) is connected with a support plate (6), the top of the support plate (6) is connected with a hydraulic jack (7), and the power output end of the hydraulic jack (7) is hinged with the force arm (3).
3. A small maintenance lifting device as claimed in claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (13), one end connection that is located square pipe (11) inside is equipped with dog (14), square pipe (11) inside be equipped with cavity (12) of cooperation dog (14).
4. A small maintenance lifting device as claimed in claim 1, wherein: the bottom of the end part of the square tube (11) is connected with a universal wheel (8) with a lock.
5. A small maintenance lifting device as claimed in claim 1, wherein: support disc (18) top connect and be equipped with convex groove, screw thread post (16) bottom extend to convex groove internal connection and be equipped with rotation circle piece (19), screw thread post (16) top connect and be equipped with handle (17).
6. A small maintenance lifting device as claimed in claim 1, wherein: bracing piece (13) on connect and be equipped with baffle (15), square pipe (11) top of tip articulated be equipped with L type bolt (21), bracing piece (13) on be equipped with bolt hole (20) of cooperation bolt (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022593160.5U CN214114711U (en) | 2020-11-11 | 2020-11-11 | Small-size maintenance lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022593160.5U CN214114711U (en) | 2020-11-11 | 2020-11-11 | Small-size maintenance lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214114711U true CN214114711U (en) | 2021-09-03 |
Family
ID=77503518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022593160.5U Expired - Fee Related CN214114711U (en) | 2020-11-11 | 2020-11-11 | Small-size maintenance lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214114711U (en) |
-
2020
- 2020-11-11 CN CN202022593160.5U patent/CN214114711U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |