CN216235878U - Material crane for constructional engineering - Google Patents
Material crane for constructional engineering Download PDFInfo
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- CN216235878U CN216235878U CN202122913387.8U CN202122913387U CN216235878U CN 216235878 U CN216235878 U CN 216235878U CN 202122913387 U CN202122913387 U CN 202122913387U CN 216235878 U CN216235878 U CN 216235878U
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Abstract
The utility model discloses a material crane for construction engineering, which comprises a main body, wherein a slide rod is fixedly connected to the outer wall of the main body, a material box is slidably connected to the inner wall of the slide rod, a first gear set is fixedly connected to the outer wall of the material box, a second gear set is fixedly connected to the outer wall of the slide rod, a telescopic gear is fixedly connected to the outer wall of the slide rod, a chain set is fixedly connected to the outer wall of the slide rod, and a balancing weight is fixedly connected to the outer wall of the main body. The hydraulic rod on the telescopic gear pushes the movable gear, so that the movable gear can press the chain downwards, the chain can drive the second gear set to rotate firstly, then the first gear set on the material box can also rotate, and the chain can pull the first gear set to drive the material box to move upwards, so that the lifting purpose is achieved, and the pulley block formed by the first gear set and the second gear set is a fixed pulley, so that the power saving effect can be achieved.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to a material crane for constructional engineering.
Background
The jack is required to be used in the fields of industrial production and processing and the like, and the jack is mainly used for completing displacement of a heavy object. It can reduce labor intensity and improve labor productivity. Hoisting machinery is an indispensable component of modern production, and some hoisting machinery can also carry out certain special technological operation in the production process.
Patent CN202021222236.7 a crane lifting device for construction engineering, although playing the role of lifting goods, it can not save power when doing work, and the position is fixed, it is inconvenient to change the position.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the material crane for the building engineering, which has the advantages of good hoisting effect and convenient movement.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a material crane for building engineering, includes the main part, the outer wall fixedly connected with slide bar of main part, the inner wall sliding connection of slide bar has the material box, the first gear train of outer wall fixedly connected with of material box, the outer wall fixedly connected with second gear train of slide bar, the outer wall fixedly connected with telescopic gear of slide bar, the outer wall fixedly connected with chain group of slide bar, the outer wall fixedly connected with balancing weight of main part.
Through the technical scheme, the lifting capacity is improved, the movable gear is pushed through the hydraulic rod on the telescopic gear, the movable gear can press the chain downwards, the chain can drive the second gear set to rotate firstly, then the first gear set on the material box can also rotate, and the chain can pull the first gear set to drive the material box to move upwards, so that the lifting purpose is achieved, because the first gear set is the movable pulley, the second gear set is the fixed pulley, the pulley block formed by the first gear set and the second gear set can play a role in saving power.
Preferably, the outer wall of the main body is fixedly connected with a sweep, the outer wall of the sweep is fixedly connected with a handle, the inner wall of the sweep is provided with a wheel shaft, and two ends of the wheel shaft are fixedly connected with wheel hubs.
Through above-mentioned technical scheme, realized the removal of main part, the sweep is used for fixed main part for main part fixed mounting utilizes the handle to make its direction of motion can be controlled on the sweep, has made things convenient for the removal of equipment.
Preferably, the sliding rod comprises a vertical rod, and a sliding groove is formed in the inner wall of the vertical rod.
Through above-mentioned technical scheme, restricted the moving direction of material box, the spout on the pole setting provides spacingly for the lift of material box, makes it remove more stably.
Preferably, the material box comprises a material protection box, the outer wall of the material protection box is fixedly connected with a feeding plate, the outer wall of the material protection box is fixedly connected with an anti-slip strip, and the outer wall of the material protection box is fixedly connected with a sliding block.
Through above-mentioned technical scheme, the material box has played the effect of loading, and the slider joint is in the spout for the material box can remove along the direction of spout.
Preferably, the second gear set comprises a supporting rod, the outer wall of the supporting rod is fixedly connected with a wheel carrier, and the inner wall of the wheel carrier is rotatably connected with a gear wheel.
Through the technical scheme, the chain transmission device has the function of a fixed gear, the wheel frame limits the position of the gear wheel, and the gear wheel serves as a fixed pulley to change the transmission direction of the chain.
Preferably, the telescopic gear comprises a hydraulic rod, one end of the hydraulic rod is fixedly connected with a connecting piece, and the outer wall of the connecting piece is rotatably connected with a moving gear.
Through above-mentioned technical scheme, realized power source, hydraulic stem can make the movable gear produce pressure to the chain to as hoisting equipment's power supply.
Preferably, the chain set comprises a first fixing block, a chain is fixedly connected to the outer wall of the first fixing block, and a second fixing block is fixedly connected to one end of the chain.
Through above-mentioned technical scheme, realized the transmission of power, first fixed block and second fixed block have fixed the position of chain for the chain can bear the power of applying and do not become invalid.
Compared with the prior art, the utility model has the beneficial effects that:
1. the hydraulic rod on the telescopic gear pushes the movable gear, so that the movable gear can press the chain downwards, the chain can drive the second gear set to rotate firstly, then the first gear set on the material box can also rotate, and the chain can pull the first gear set to drive the material box to move upwards, so that the lifting purpose is achieved, and the pulley block formed by the first gear set and the second gear set is a fixed pulley, so that the power saving effect can be achieved.
2. The sweep is used for fixed main part for main part fixed mounting makes its direction of motion can be controlled on the sweep, has made things convenient for the removal of equipment.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the first and second gear sets of the present invention;
FIG. 3 is a schematic view of a chain set structure according to the present invention;
FIG. 4 is a schematic view of the structure of the vehicle body panel of the present invention;
fig. 5 is a schematic view of a second fixing block structure according to the present invention.
In the figure: 1. a main body; 2. a slide bar; 3. a material box; 4. a first gear set; 5. a second gear set; 6. a telescopic gear; 7. a chain group; 8. a balancing weight; 9. a handle; 10. a wheel axle; 11. a hub; 12. turning a plate; 200. erecting a rod; 201. a chute; 300. a material protecting box; 301. feeding plates; 302. anti-slip strips; 303. a slider; 500. a support bar; 501. a wheel carrier; 502. a tooth cone; 600. a hydraulic lever; 601. a connecting member; 602. a moving gear; 700. a first fixed block; 701. a chain; 702. and a second fixed block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a material crane for building engineering, includes main part 1, the outer wall fixedly connected with slide bar 2 of main part 1, the inner wall sliding connection of slide bar 2 has material box 3, the first gear train 4 of outer wall fixedly connected with of material box 3, the outer wall fixedly connected with second gear train 5 of slide bar 2, the outer wall fixedly connected with telescopic gear 6 of slide bar 2, the outer wall fixedly connected with chain group 7 of slide bar 2, the outer wall fixedly connected with balancing weight 8 of main part 1.
In this embodiment, the hydraulic rod 600 on the telescopic gear 6 pushes the moving gear 602, so that the moving gear 602 can press the chain 701 downwards, the chain 701 can drive the second gear set 5 to rotate first, then the first gear set 4 on the material box 3 can also rotate, and the chain 701 can pull the first gear set 4 to drive the material box 3 to move upwards, so as to achieve the purpose of lifting, because the first gear set 4 is a moving pulley, the second gear set 5 is a fixed pulley, so that a pulley block formed by the two can play a role of saving power.
Specifically, the outer wall of the main body 1 is fixedly connected with a sweep 12, the outer wall of the sweep 12 is fixedly connected with a handle 9, the inner wall of the sweep 12 is provided with a wheel axle 10, and two ends of the wheel axle 10 are fixedly connected with wheel hubs 11.
In this embodiment, the vehicle board 12 is used to fix the main body 1, so that the main body 1 is fixedly mounted on the vehicle board 12, and the direction of movement of the main body can be controlled by using the handle 9, which facilitates the movement of the device.
Specifically, the sliding rod 2 includes an upright rod 200, and a sliding groove 201 is formed in an inner wall of the upright rod 200.
In this embodiment, the chute 201 on the vertical rod 200 provides a limit for the lifting of the material box 3, so that the material box can move more stably.
Specifically, the material box 3 comprises a material protection box 300, an upper material plate 301 is fixedly connected to the outer wall of the material protection box 300, an anti-slip strip 302 is fixedly connected to the outer wall of the material protection box 300, and a sliding block 303 is fixedly connected to the outer wall of the material protection box 300.
In this embodiment, the sliding block 303 is clamped in the sliding groove 201, so that the material box 3 can move along the direction of the sliding groove 201.
Specifically, the second gear set 5 includes a supporting rod 500, a wheel carrier 501 is fixedly connected to an outer wall of the supporting rod 500, and a gear 502 is rotatably connected to an inner wall of the wheel carrier 501.
In this embodiment, the wheel frame 501 limits the position of the gear 502, and the gear 502 serves as a fixed pulley to change the transmission direction of the chain 701.
Specifically, the telescopic gear 6 comprises a hydraulic rod 600, one end of the hydraulic rod 600 is fixedly connected with a connecting piece 601, and the outer wall of the connecting piece 601 is rotatably connected with a moving gear 602.
In this embodiment, the hydraulic rod 600 causes the moving gear 602 to exert pressure on the chain 701, thereby serving as a power source for the lifting device.
Specifically, the chain set 7 includes a first fixing block 700, a chain 701 is fixedly connected to an outer wall of the first fixing block 700, and a second fixing block 702 is fixedly connected to one end of the chain 701.
In this embodiment, the first and second fixing blocks 700 and 702 fix the position of the chain 701 so that the chain 701 can withstand the applied power without failure.
The working principle and the using process of the utility model are as follows: the hydraulic rod 600 on the telescopic gear 6 pushes the moving gear 602, so that the moving gear 602 can press the chain 701 downwards, the chain 701 can drive the second gear set 5 to rotate firstly, then the first gear set 4 on the material box 3 can also rotate, and the chain 701 can pull the first gear set 4 to drive the material box 3 to move upwards, so as to achieve the purpose of lifting, because the first gear set 4 is a movable pulley and the second gear set 5 is a fixed pulley, the pulley set formed by the two can achieve the effect of saving power, the vehicle plate 12 is used for fixing the main body 1, so that the main body 1 is fixedly arranged on the vehicle plate 12, the moving direction of the main body 1 can be controlled by using the handle 9, thereby facilitating the movement of the equipment, the chute 201 on the upright rod 200 provides a limit for the lifting of the material box 3, so that the movement of the material box is more stable, the slider 303 is clamped in the chute 201, so that the material box 3 can move along the direction of the chute 201, the wheel frame 501 limits the position of the gear 502, the gear 502 serves as a fixed pulley and changes the transmission direction of the chain 701, the hydraulic rod 600 enables the moving gear 602 to generate pressure on the chain 701, and therefore the first fixed block 700 and the second fixed block 702 fix the position of the chain 701 as a power source of the hoisting equipment, so that the chain 701 can bear the applied power without failure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a material hoist for building engineering, includes main part (1), its characterized in that: the outer wall fixedly connected with slide bar (2) of main part (1), the inner wall sliding connection of slide bar (2) has material box (3), the first gear train of outer wall fixedly connected with (4) of material box (3), the outer wall fixedly connected with second gear train (5) of slide bar (2), the outer wall fixedly connected with telescopic gear (6) of slide bar (2), the outer wall fixedly connected with chain group (7) of slide bar (2), the outer wall fixedly connected with balancing weight (8) of main part (1).
2. A material crane for construction engineering according to claim 1, characterized in that: the outer wall of the main body (1) is fixedly connected with a vehicle plate (12), the outer wall of the vehicle plate (12) is fixedly connected with a handle (9), the inner wall of the vehicle plate (12) is provided with a wheel shaft (10), and two ends of the wheel shaft (10) are fixedly connected with wheel hubs (11).
3. A material crane for construction engineering according to claim 1, characterized in that: the sliding rod (2) comprises a vertical rod (200), and a sliding groove (201) is formed in the inner wall of the vertical rod (200).
4. A material crane for construction engineering according to claim 1, characterized in that: the material box (3) comprises a material protection box (300), the outer wall of the material protection box (300) is fixedly connected with a feeding plate (301), the outer wall of the material protection box (300) is fixedly connected with an anti-slip strip (302), and the outer wall of the material protection box (300) is fixedly connected with a sliding block (303).
5. A material crane for construction engineering according to claim 1, characterized in that: the second gear set (5) comprises a supporting rod (500), a wheel carrier (501) is fixedly connected to the outer wall of the supporting rod (500), and a gear wheel (502) is rotatably connected to the inner wall of the wheel carrier (501).
6. A material crane for construction engineering according to claim 1, characterized in that: the telescopic gear (6) comprises a hydraulic rod (600), one end of the hydraulic rod (600) is fixedly connected with a connecting piece (601), and the outer wall of the connecting piece (601) is rotatably connected with a movable gear (602).
7. A material crane for construction engineering according to claim 1, characterized in that: the chain set (7) comprises a first fixing block (700), a chain (701) is fixedly connected to the outer wall of the first fixing block (700), and a second fixing block (702) is fixedly connected to one end of the chain (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122913387.8U CN216235878U (en) | 2021-11-23 | 2021-11-23 | Material crane for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122913387.8U CN216235878U (en) | 2021-11-23 | 2021-11-23 | Material crane for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216235878U true CN216235878U (en) | 2022-04-08 |
Family
ID=80956808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122913387.8U Active CN216235878U (en) | 2021-11-23 | 2021-11-23 | Material crane for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216235878U (en) |
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2021
- 2021-11-23 CN CN202122913387.8U patent/CN216235878U/en active Active
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