CN212269197U

CN212269197U - Adjustable counterweight lifting appliance for paint spraying

Info

Publication number: CN212269197U
Application number: CN202020739452.2U
Authority: CN
Inventors: 孔令浩; 左立堂; 卫明强
Original assignee: Linyi Quansheng Industry And Trade Co ltd
Current assignee: Linyi Quansheng Industry And Trade Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-01
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses an adjustable counterweight sling for paint spraying, which comprises a hanging scaffold, wherein a counterweight mechanism is arranged at the bottom of the hanging scaffold; the counterweight mechanism comprises a circular groove, a fixed block, a motor shaft, a threaded rod, a movable block, a counterweight block, a fixed bolt and a bearing; the hanging scaffold is characterized in that a circular groove is formed in the bottom of the hanging scaffold, a fixing block is fixedly connected to the middle of the bottom of the circular groove, the left side and the right side of the fixing block are connected with one end of a motor through bolts, and the other end of the motor is connected with a motor shaft in a rotating mode. The utility model discloses a movable block and balancing weight on fixed block on the platform sling and the motor on the fixed block and the threaded rod can utilize the threaded rod to rotate and adjust a plurality of balancing weights from four directions, utilize a plurality of balancing weights, adjust the stability of counter weight hoist from a plurality of angles, compare the balancing weight of single direction control, can increase the controllability of counter weight hoist, are favorable to the use of more practical with adjustable counter weight hoist sprays paint.

Description

Adjustable counterweight lifting appliance for paint spraying

Technical Field

The utility model relates to a technical field that sprays paint specifically is a counter weight hoist with adjustable spray paint.

Background

In order to solve the problem of unstable lifting, a mode of trial lifting for many times is generally adopted, namely the gravity center of the spray pipe is positioned on the central line by adjusting the binding position of the steel wire rope or the hanging strip, but the mode needs to repeatedly lift and put down the spray pipe, and needs to repeatedly unbind and bind the steel wire rope or the hanging strip, so that the time and the labor are consumed, the efficiency is not high, and certain potential safety hazards also exist in the trial lifting process.

Patent No. CN201621466813.0 discloses a lifting appliance with adjustable gravity center position. The method comprises the following steps: the device comprises a double-leg pressing rigging, a steel wire rope, a shackle, a cross beam, a counterweight sliding block, a single set of pressing rigging and a detachable counterweight; the two-leg pressing rigging at the top of the lifting appliance is connected with two steel wire ropes with equal length, and the other ends of the steel wire ropes connected with the two-leg pressing rigging are respectively and fixedly connected with the shackle; the shackle is installed on the upper surface of the cross beam, the counterweight sliding block is arranged on the lower surface of the cross beam, the single-leg pressing riggings are respectively installed at four end points of the front end and the rear end of the cross beam, and four sets of single-leg pressing riggings fixedly installed at the end points of the cross beam are connected with the other four sets of single-leg pressing riggings through four steel wire ropes with equal lengths. The lifting appliance is safe and efficient in the lifting process, the problem that equipment is inclined or even overturned due to uneven stress in the lifting process is solved, the lifting appliance is suitable for lifting equipment with different gravity center positions and different lengths, and the lifting appliance has high utilization rate and wide application range.

At present, the existing adjustable counterweight slings for paint spraying have some defects, such as; the adjustable counterweight lifting appliance for spraying paint at present has the advantages of less adjustable gravity direction, incapability of adjusting gravity at multiple angles and incapability of positioning an object.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a counter weight hoist with adjustable spray paint is with having solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable counterweight lifting appliance for paint spraying comprises a lifting platform, wherein a counterweight mechanism is arranged at the bottom of the lifting platform;

the counterweight mechanism comprises a circular groove, a fixed block, a motor shaft, a threaded rod, a movable block, a counterweight block, a fixed bolt and a bearing; the hanging scaffold is characterized in that a circular groove is formed in the bottom of the hanging scaffold, a fixing block is fixedly connected to the middle of the bottom of the circular groove, one ends of a motor are connected to the left side and the right side of the fixing block through bolts, the other end of the motor is connected with a motor shaft in a rotating mode, a threaded rod is fixedly connected to one end, far away from the motor, of the motor shaft through the motor shaft, one end, far away from the motor shaft, of the threaded rod penetrates through a movable block to be connected with a bearing in a rotating mode, the threaded rod is connected with a screw thread in the movable block in a threaded mode, the bearing is far away from the circular groove, a balance weight block is attached to the bottom of the movable block, and.

As a preferred embodiment of the present invention, the bottom of the fixing block is bolted to an infrared emitter.

As an embodiment of the utility model, the first wire rope of the equal fixedly connected with in both sides around the hanging scaffold bottom left and right sides, the winding of first wire rope bottom has the couple.

As a preferred embodiment of the utility model, the equal fixedly connected with second wire rope in both sides around the platform sling top left and right sides, second wire rope top fixedly connected with link.

As a preferred embodiment of the present invention, the hanging scaffold, the fixed block, the threaded rod, the movable block and the counterweight block are made of stainless metal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a movable block and balancing weight on fixed block on the platform sling and the motor on the fixed block and the threaded rod can utilize the threaded rod to rotate and adjust a plurality of balancing weights from four directions, utilize a plurality of balancing weights, adjust the stability of counter weight hoist from a plurality of angles, compare the balancing weight of single direction control, can increase the controllability of counter weight hoist, are favorable to the use of more practical with adjustable counter weight hoist sprays paint.

2. The utility model discloses an infrared emitter on the fixed block utilizes infrared emitter to send infrared light, utilizes infrared light to shine the object, makes the hoist that the infrared ray made the eminence fix a position the bottom object, and the accurate object of hoisting of being convenient for is favorable to the use of more practical counterweight hoist with adjustable spray paint.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of an adjustable counterweight hanger for painting of the present invention;

fig. 2 is a bottom view of the hanging scaffold of the adjustable counterweight sling for painting.

In the figure: 1, platform sling 2, first wire rope 3, couple 4, second wire rope 5, link 6, circular slot 7, fixed block 8, infrared emitter 9, motor 10, motor shaft 11, threaded rod 12, bearing 13, balancing weight 14, fixing bolt 15, the movable block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: an adjustable counterweight lifting appliance for paint spraying comprises a lifting platform 1, wherein a counterweight mechanism is arranged at the bottom of the lifting platform 1;

the counterweight mechanism comprises a circular groove 6, a fixed block 7, a motor 9, a motor shaft 10, a threaded rod 11, a moving block 15, a counterweight block 13, a fixed bolt 14 and a bearing 12; circular slot 6 has been seted up to platform sling 1 bottom, fixedly connected with fixed block 7 in the middle of the circular slot 6 bottom, the equal bolted connection in fixed block 7 left and right sides and front and back both sides has the one end of motor 9, the other end of motor 9 rotates and is connected with motor shaft 10, motor shaft 10 keeps away from the one end fixedly connected with threaded rod 11 of motor 9, the one end that motor shaft 10 was kept away from to threaded rod 11 passes movable block 15 and rotates and be connected with bearing 12, and threaded rod 11 and the screw threaded connection in the movable block 15, the one end fixedly connected with circular slot 6 of threaded rod 11 is kept away from to bearing 12, the laminating has balancing weight 13 bottom movable block 15, and balancing weight 13 bottom both ends have all laminated fixing bolt 14 about both ends, fixing bolt 14 top passes balancing weight 13, and fixing bolt 14 and the screw threaded connection in the.

Referring to fig. 1 in this embodiment, through the fixed block 7 on the hanging scaffold 1, the motor 9 on the fixed block 7, and the moving block 15 and the balancing block 13 on the threaded rod 11, the threaded rod 11 can be used to rotate to adjust a plurality of balancing blocks 13 from four directions, and the balancing blocks 13 are used to adjust the stability of the counterweight lifting appliance from multiple angles.

And the bottom of the fixed block 7 is connected with an infrared emitter 8 through a bolt.

Referring to fig. 1 in the embodiment, the infrared emitter 8 on the fixing block 7 emits infrared light by the infrared emitter 8, and the infrared light irradiates the object, so that the hanger at a high position can position the object at the bottom by the infrared light, thereby facilitating accurate lifting of the object and facilitating more practical use of the adjustable counterweight hanger for painting.

Wherein, the equal fixedly connected with first wire rope 2 in 1 bottom left and right sides of platform sling and front and back both sides, 2 bottom twines of first wire rope has couple 3.

The left side and the right side of the top of the hanging scaffold 1 and the front side and the rear side of the top of the hanging scaffold are fixedly connected with second steel wire ropes 4, and hanging rings 5 are fixedly connected to the tops of the second steel wire ropes 4.

The hanging scaffold 1, the fixing block 7, the threaded rod 11, the moving block 15 and the balancing weight 13 are all made of stainless metal materials.

The model of the mid-infrared emitter 8 of the utility model is HO-Y635 PX-22110.

When the adjustable counterweight sling for paint spraying is used, the motor 9 and the infrared emitter 8 are electrically connected with an external power supply, then the motor 9 and the infrared emitter 8 are connected with an external control switch signal, after the connection is completed, the hanging ring 5 is connected with external hoisting equipment, after the connection is completed, the infrared emitter 8 is opened, the infrared emitter 8 is used for emitting infrared rays to a ground object, the position of the object is positioned, after the positioning is completed, the hook 3 is hung on the object for hoisting, in the hoisting process, the four motors 9 can be respectively started according to the hoisting condition, the motor 9 drives the motor shaft 10, the motor shaft 10 drives the threaded rod 11, the threaded rod 11 drives the movable block 15, the movable block 15 drives the counterweight block 13 to move, and therefore the stability of the sling in the hoisting process and after the hoisting is completed is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a counter weight hoist with adjustable spray paint, includes platform sling (1), its characterized in that: the bottom of the hanging scaffold (1) is provided with a counterweight mechanism;

the counterweight mechanism comprises a circular groove (6), a fixed block (7), a motor (9), a motor shaft (10), a threaded rod (11), a moving block (15), a counterweight block (13), a fixed bolt (14) and a bearing (12); the bottom of the hanging scaffold (1) is provided with a circular groove (6), the middle of the bottom of the circular groove (6) is fixedly connected with a fixed block (7), the left side and the right side and the front side and the back side of the fixed block (7) are respectively connected with one end of a motor (9) through bolts, the other end of the motor (9) is rotatably connected with a motor shaft (10), one end of the motor shaft (10) far away from the motor (9) is fixedly connected with a threaded rod (11), one end of the threaded rod (11) far away from the motor shaft (10) penetrates through a movable block (15) to be rotatably connected with a bearing (12), the threaded rod (11) is in threaded connection with a screw hole in the movable block (15), one end of the bearing (12) far away from the threaded rod (11) is fixedly connected with the circular groove (6), the bottom of the movable block (15) is laminated with a balancing block (, the top of the fixing bolt (14) penetrates through the balancing weight (13), and the fixing bolt (14) is in threaded connection with a screw hole in the moving block (15).

2. The adjustable counterweight sling for painting according to claim 1, wherein: and the bottom of the fixed block (7) is connected with an infrared emitter (8) through a bolt.

3. The adjustable counterweight sling for painting according to claim 1, wherein: the hanging scaffold is characterized in that first steel wire ropes (2) are fixedly connected to the left side and the right side of the bottom of the hanging scaffold (1) and the front side and the rear side of the bottom of the hanging scaffold, and hooks (3) are wound on the bottom of the first steel wire ropes (2).

4. The adjustable counterweight sling for painting according to claim 1, wherein: the hanging scaffold is characterized in that second steel wire ropes (4) are fixedly connected to the left side and the right side of the top of the hanging scaffold (1) and the front side and the rear side of the hanging scaffold, and hanging rings (5) are fixedly connected to the tops of the second steel wire ropes (4).

5. The adjustable counterweight sling for painting according to claim 1, wherein: the hanging scaffold (1), the fixing block (7), the threaded rod (11), the moving block (15) and the balancing weight (13) are all made of stainless metal materials.