CN210034311U

CN210034311U - Hydraulic hoist rotating device

Info

Publication number: CN210034311U
Application number: CN201920556502.0U
Authority: CN
Inventors: 王国伟
Original assignee: Changzhou Yuanchang Hydraulic Electromechanical Co Ltd
Current assignee: Changzhou Yuanchang Hydraulic Electromechanical Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-02-07
Anticipated expiration: 2029-04-19

Abstract

The utility model belongs to the technical field of hydraulic hoist technique and specifically relates to a hydraulic hoist rotating device. The utility model provides a hydraulic hoist rotating device, includes table surface, and the below of table surface one side is passed through the bolt internal fixation and is had the motor, and the motor shaft of motor is installed the drive wheel through the key after stretching out table surface, and table surface's middle part welding has an axle I, installs the auxiliary wheel through the bearing on the axle I, and table surface opposite side welding has an axle II, installs through the bearing on the axle II from the driving wheel, the auxiliary wheel and from the winding of driving wheel on the driving wheel have the belt. When the hydraulic hoist rotating device is used, the rotating requirement of the hydraulic hoist can be met, the safety is improved due to the fact that a hoisting structure is not adopted, operation is convenient and fast, production efficiency is improved, and the using requirement is met.

Description

Hydraulic hoist rotating device

Technical Field

The utility model belongs to the technical field of hydraulic hoist technique and specifically relates to a hydraulic hoist rotating device.

Background

The hydraulic hoist is used for hydraulic engineering, but present hydraulic hoist need rotate it when joining in marriage, can only hoist this hydraulic hoist back at present, and the manual work rotates, and such operating mode has certain safe risk, does not also do benefit to production, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior hydraulic hoist, the utility model provides a hydraulic hoist rotating device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a hydraulic hoist rotating device, includes table surface, and the below of table surface one side is passed through the bolt internal fixation and is had the motor, and the motor shaft of motor is installed the drive wheel through the key after stretching out table surface, and table surface's middle part welding has an axle I, installs the auxiliary wheel through the bearing on the axle I, and table surface opposite side welding has an axle II, installs through the bearing on the axle II from the driving wheel, the auxiliary wheel and from the winding of driving wheel on the driving wheel have the belt.

According to another embodiment of the present invention, further comprising a first shaft of the auxiliary wheel is fixed on the tensioning mechanism by a bolt.

According to the utility model discloses a further embodiment includes, tight mechanism that rises includes the movable block, and the movable block top is fixed with axle one through the bolt, and the movable block is installed in table surface's inslot, installs the spring between the terminal of movable block and the lateral wall in groove.

According to the utility model discloses a further embodiment includes, the tail end of movable block has bellied lug, forms the clearance between lug and the movable block, and the one end card of spring has the spring stopper in this clearance, and the welding has on the lateral wall in groove, and the other end card of spring is on the spring stopper.

According to the utility model discloses a further embodiment, further include, have convex guide block on the lateral wall of movable block, the guide block matches with the guide way of table surface lateral wall.

The beneficial effects of the utility model are that, this kind of hydraulic hoist rotating device can satisfy hydraulic hoist pivoted demand when using, owing to do not adopt the structure of hoist and mount, and the security obtains improving, and the simple operation improves production efficiency simultaneously, satisfies the user demand.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view of the tensioning mechanism of the experimental school;

fig. 4 is another sectional view of the tensioning mechanism of the present invention;

in the figure, the device comprises a workbench surface 1, a workbench surface 2, a motor 3, a motor shaft 4, a driving wheel 5, a first shaft 6, an auxiliary wheel 7, a second shaft 8, a driven wheel 9, a belt 10, a tensioning mechanism 11, a groove 12, a moving block 13, a guide hole 14, a bump 15, a spring 16, a spring limiting block 17 and a guide groove.

Detailed Description

Fig. 1-4 are the utility model discloses a structural schematic diagram, a hydraulic hoist rotating device, including table surface 1, the below of table surface 1 one side is through the bolt internal fixation having motor 2, install drive wheel 4 through the key behind the table surface 1 is stretched out to motor shaft 3 of motor 2, the middle part welding of table surface 1 has axle one 5, install auxiliary wheel 6 through the bearing on axle one 5, the welding of table surface 1 opposite side has axle two 7, install through the bearing on axle two 7 from driving wheel 8, at drive wheel 4, auxiliary wheel and from the winding on the driving wheel 8 there is belt 9.

When the hydraulic hoist rotating device is used, a plurality of holes are formed in the driven wheel 8, a bolt penetrates through the screw hole and then is connected with the screw hole in the bottom of the hydraulic hoist, the hydraulic hoist is fixed on the driven wheel 8, the motor 2 starts to work after being electrified, the motor shaft 3 of the motor 2 drives the driving wheel 4 to start to rotate, the driving wheel 4, the auxiliary wheel and the driven wheel 8 are wound with the belt 9, the auxiliary wheel 6 and the driven wheel 8 start to rotate under the driving of the belt 9, the belt is made of rubber and has certain elasticity, the belt 9 can deform even after being used for a long time, and therefore the auxiliary wheel 6 is adopted to adjust the elasticity of the belt 9, and the use requirements are met.

According to another embodiment of the present invention, it further comprises that the first shaft 5 of the auxiliary wheel 6 is fixed on the tensioning mechanism 10 by bolts.

The tensioning mechanism 10 ensures that the auxiliary wheel 6 can provide tensioning force for the belt 9, so that the use requirement is met.

According to the utility model discloses a further embodiment includes, tight mechanism 10 that rises includes movable block 12, and movable block 12 top is fixed with axle one 5 through the bolt, and movable block 12 is installed in table surface 1's groove 11, installs spring 15 between the terminal of movable block 12 and the lateral wall in groove 11.

When the tensioning mechanism 10 is used, one section of the spring 15 contacts with the side wall of the groove 11, the spring 15 pushes the moving block 12 connected with the spring outwards, the auxiliary wheel 6 mounted on the moving block 12 moves outwards at the moment, the belt 9 is wound on the outer side of the auxiliary wheel 6, and under the action of the auxiliary wheel and the belt 9, the belt 9 is tensioned, and the influence caused by the variable of the belt 9 is eliminated.

According to the utility model discloses a further embodiment includes, there is bellied lug 14 at the tail end of movable block 12, forms the clearance between lug 14 and the movable block 12, and the one end card of spring 15 has spring stopper 16 in this clearance, and the welding has on the lateral wall of groove 11, and spring 15's the other end card is on spring stopper 16.

In order to improve the installation stability of the spring 15, one end of the spring 15 is clamped on the spring limiting block 16, and the other end of the spring 15 is clamped on the bump 14, so that the positioning effect is improved, the spring 15 is a high-elasticity spring, which can ensure that the auxiliary wheel 6 is ejected outwards, and ensure that the belt 9 wound on the auxiliary wheel 6 has enough tension force.

According to another embodiment of the present invention, further comprising a protruding guide block 13 on the side wall of the moving block 12, the guide block 13 is matched with the guide groove 17 on the side wall of the working table 1.

The guide block 13 on the moving block 12 is clamped in the guide groove 17, so that the moving direction of the moving block 12 is limited, and the use requirement is met.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a hydraulic hoist rotating device, including table surface (1), characterized by, the below of table surface (1) one side is through the bolt internal fixation motor (2), install drive wheel (4) through the key behind table surface (1) is stretched out in motor shaft (3) of motor (2), the middle part welding of table surface (1) has axle one (5), install auxiliary wheel (6) through the bearing on axle one (5), table surface (1) opposite side welding has axle two (7), install through the bearing on axle two (7) from driving wheel (8), at drive wheel (4), the auxiliary wheel and from the winding there is belt (9) on driving wheel (8).

2. A hydraulic hoist turning device according to claim 1, characterized in that the first shaft (5) of the auxiliary wheel (6) is bolted to the tightening mechanism (10).

3. The hydraulic hoist rotating device as claimed in claim 2, wherein the tensioning mechanism (10) comprises a moving block (12), a first shaft (5) is fixed above the moving block (12) through a bolt, the moving block (12) is installed in a groove (11) of the workbench (1), and a spring (15) is installed between the tail end of the moving block (12) and the side wall of the groove (11).

4. A hydraulic hoist turning device according to claim 3, characterized in that the tail end of the moving block (12) has a raised projection (14), a gap is formed between the projection (14) and the moving block (12), one end of the spring (15) is clamped in the gap, a spring stopper (16) is welded on the side wall of the groove (11), and the other end of the spring (15) is clamped on the spring stopper (16).

5. A hydraulic hoist turning device according to claim 2, characterized in that the side wall of the moving block (12) is provided with a protruding guide block (13), the guide block (13) matching with a guide groove (17) in the side wall of the table top (1).