CN214217970U

CN214217970U - Hoisting angle control device

Info

Publication number: CN214217970U
Application number: CN202022957754.XU
Authority: CN
Inventors: 王琪
Original assignee: Xi'an Jiade Rongchuang Equipment Technology Co ltd
Current assignee: Xi'an Jiade Rongchuang Equipment Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-17
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a lifting device technical field just discloses a hoist and mount angle control device, comprising a base plate, the upper surface center department of bottom plate rotates through first bearing and is provided with the bull stick, the fixed mounting panel that is provided with in upper end of bull stick, the pole wall of bull stick is fixed to have cup jointed angle adjustment mechanism, the fixed L shaped plate that is provided with in upper surface left side of mounting panel, the last fixed surface of L shaped plate is provided with first motor, be provided with the lead screw between L shaped plate and the mounting panel, the both ends pole wall of lead screw is connected through the upper surface of second bearing and mounting panel and the upper end lower surface rotation of L shaped plate respectively, the upper end of lead screw run through the L shaped plate and with the output fixed connection of first motor, the pole wall threaded connection of lead screw has the slider, the fixed connecting rod that is provided with of the right side wall of slider. The utility model discloses convenient operation has realized hoisting the article of not equidirectional angle.

Description

Hoisting angle control device

Technical Field

The utility model relates to a lifting device technical field especially relates to a hoist and mount angle control device.

Background

The hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair so as to change the positions of the equipment.

When the traditional simple hoisting equipment is used, the angle of the whole equipment is generally required to be adjusted when the positions of angles in different directions are required to be hoisted, and the problem caused by the adjustment is that the adjustment process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art fixed angle setting of lifting device, in case need hoist and mount the article of different angular position, need adjust the angle of whole device, the comparatively loaded down with trivial details problem of adjustment process, and a hoist and mount angle control device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hoist and mount angle control device, includes the bottom plate, the upper surface center department of bottom plate is rotated through first bearing and is provided with the bull stick, the fixed mounting panel that is provided with in upper end of bull stick, the pole wall of bull stick is fixed to have cup jointed angle adjustment mechanism, the fixed L shaped plate that is provided with in upper surface left side of mounting panel, the last fixed surface of L shaped plate is provided with first motor, be provided with the lead screw between L shaped plate and the mounting panel, the both ends pole wall of lead screw is rotated through the upper surface of second bearing and mounting panel and the upper end lower surface of L shaped plate respectively and is connected, the upper end of lead screw run through the L shaped plate and with the output fixed connection of first motor, the pole wall threaded connection of lead screw has the slider, the fixed connecting rod that is provided with of the right side wall of slider, the right-hand member downside of connecting rod passes through haulage rope fixedly connected with couple.

Select, angle adjustment mechanism includes second motor, worm wheel and worm, the fixed two backup pads that are provided with of upper surface symmetry of bottom plate, the second motor is fixed to be set up in the right side wall of the backup pad on right side, the both ends pole wall of worm rotates through third bearing and the backup pad that corresponds respectively and is connected, the right-hand member of worm runs through the backup pad on right side and with the output fixed connection of second motor, the through-hole has been seted up to the inside of worm wheel, and cup joints with the pole wall of bull stick is fixed, the meshing is connected between the lateral wall of worm wheel and the pole wall of worm.

The left side wall of the sliding block is fixedly provided with a limiting block, a limiting hole is formed in the limiting block, a limiting rod is movably sleeved in the limiting hole, and two ends of the limiting rod are fixedly connected with the L-shaped plate and the side wall of the mounting plate respectively.

And the lower ends of the two supporting rods are respectively connected with the upper surface of the bottom plate through balls in a rotating manner.

Optionally, a groove is formed in the lower surface of the bottom plate, and a balancing weight is fixedly embedded in the groove.

Optionally, four corners of the lower surface of the bottom plate are respectively and fixedly provided with universal wheels with foot brakes.

Compared with the prior art, the utility model provides a hoist and mount angle control device possesses following beneficial effect:

1. this hoist and mount angle control device through setting up the angle adjustment mechanism on the bull stick wall, can rotate the mounting panel when needs hoist the article in the different angle directions, avoids rotating whole equipment, has simplified operation process.

2. This hoist and mount angle control device sets up in the ball of every bracing piece lower extreme through setting up because two bracing pieces of mounting panel lower surface and rotation, can reduce the frictional force between two bracing pieces and the bottom plate upper surface when playing the auxiliary stay effect to the mounting panel.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation has realized hoisting the article of not equidirectional angle.

Drawings

Fig. 1 is a schematic structural view of a hoisting angle control device provided by the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a base plate 1, a rotating rod 2, a mounting plate 3, a 4L-shaped plate, a first motor 5, a lead screw 6, a sliding block 7, a connecting rod 8, a traction rope 9, a hook 10, a second motor 11, a worm wheel 12, a worm 13, a support plate 14, a ball 15, a balancing weight 16, a universal wheel 17, a limiting block 18, a limiting rod 19 and a support rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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.

Referring to fig. 1-2, a hoisting angle control device, comprising a base plate 1, a rotating rod 2 is rotatably arranged at the center of the upper surface of the base plate 1 through a first bearing, a mounting plate 3 is fixedly arranged at the upper end of the rotating rod 2, an angle adjusting mechanism is fixedly sleeved on the rod wall of the rotating rod 2, an L-shaped plate 4 is fixedly arranged on the left side of the upper surface of the mounting plate 3, a first motor 5 is fixedly arranged on the upper surface of the L-shaped plate 4, a lead screw 6 is arranged between the L-shaped plate 4 and the mounting plate 3, the rod walls at two ends of the lead screw 6 are respectively rotatably connected with the upper surface of the mounting plate 3 and the lower surface of the upper end of the L-shaped plate 4 through second bearings, the upper end of the lead screw 6 penetrates through the L-shaped plate 4 and is fixedly connected with the output end of the first motor 5, a slider 7 is connected to the rod wall of the lead screw 6 through threads, a connecting rod 8 is fixedly arranged on the right side wall of the slider 7, and a hook 10 is fixedly connected to the lower side of the right end of the connecting rod 8 through a traction rope 9.

The angle adjusting mechanism comprises a second motor 11, a worm wheel 12 and a worm 13, two supporting plates 14 are symmetrically and fixedly arranged on the upper surface of the bottom plate 1, the second motor 11 is fixedly arranged on the right side wall of the supporting plate 14 on the right side, rod walls at two ends of the worm 13 are respectively rotatably connected with the corresponding supporting plates 14 through third bearings, the right end of the worm 13 penetrates through the supporting plate 14 on the right side and is fixedly connected with the output end of the second motor 11, a through hole is formed in the worm wheel 12, the rod walls of the rotating rod 2 are fixedly sleeved, the side wall of the worm wheel 12 is meshed with the rod walls of the worm 13, the rotating rod 2 is conveniently limited by the self-locking function between the worm wheel 12 and the worm 13, and the rotating rod 2 is prevented from rotating in the hoisting process.

The fixed stopper 18 that is provided with of left side wall of slider 7, spacing hole has been seted up to the inside of stopper 18, and the inside activity in spacing hole has cup jointed gag lever post 19, and the both ends of gag lever post 19 are avoided lead screw 6 to drive slider 7 rotation with the lateral wall fixed connection of L shaped plate 4 and mounting panel 3 respectively.

The lower surface symmetry of mounting panel 3 is fixed and is provided with two bracing pieces 20, and the lower extreme of two bracing pieces 20 is connected through the upper surface rotation of ball 15 with bottom plate 1 respectively, is convenient for reduce the frictional force of two bracing pieces 20 and bottom plate 1 upper surface when playing the auxiliary stay effect to mounting panel 3.

The lower surface of bottom plate 1 is seted up flutedly, and the inside fixed balancing weight 16 that is equipped with of recess is convenient for increase the gravity of whole equipment base, has guaranteed the stability of whole equipment.

Four corners of the lower surface of the bottom plate 1 are respectively and fixedly provided with universal wheels 17 with foot brakes, so that the whole equipment is convenient to move.

The utility model discloses in, when needs angle are adjusted, start second motor 11, second motor 11's output drives worm 13 and rotates, worm 13 through with worm wheel 12 between the meshing be connected drive worm wheel 12 and rotate, worm wheel 12 drives bull stick 2 when pivoted and rotates, bull stick 2 drives mounting panel 3 and rotates, mounting panel 3 drives L shaped plate 4 and rotates, the realization is to the adjustment of hoist and mount angle, avoid adjusting whole equipment, when hoist and mount, articulate article through couple 10, start first motor 5, first motor 5 drives lead screw 6 and rotates, 6 pivoted simultaneously cup joint through the activity between stopper 18 and the gag lever post 19 and drive slider 7 motion, slider 7 drives connecting rod 8 and moves, thereby realize the hoist and mount to article.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hoisting angle control device comprises a bottom plate (1) and is characterized in that a rotating rod (2) is rotatably arranged at the center of the upper surface of the bottom plate (1) through a first bearing, a mounting plate (3) is fixedly arranged at the upper end of the rotating rod (2), an angle adjusting mechanism is fixedly sleeved on the rod wall of the rotating rod (2), an L-shaped plate (4) is fixedly arranged on the left side of the upper surface of the mounting plate (3), a first motor (5) is fixedly arranged on the upper surface of the L-shaped plate (4), a lead screw (6) is arranged between the L-shaped plate (4) and the mounting plate (3), the rod walls at two ends of the lead screw (6) are respectively rotatably connected with the upper surface of the mounting plate (3) and the lower surface of the upper end of the L-shaped plate (4) through a second bearing, the upper end of the lead screw (6) penetrates through the L-shaped plate (4) and is fixedly connected with the output end of the first motor (5), the screw rod is characterized in that a sliding block (7) is connected to the rod wall of the screw rod (6) in a threaded mode, a connecting rod (8) is fixedly arranged on the right side wall of the sliding block (7), and a hook (10) is fixedly connected to the lower side of the right end of the connecting rod (8) through a traction rope (9).

2. The hoisting angle control device of claim 1, wherein the angle adjusting mechanism comprises a second motor (11), a worm wheel (12) and a worm (13), the two support plates (14) are symmetrically and fixedly arranged on the upper surface of the bottom plate (1), the second motor (11) is fixedly arranged on the right side wall of the support plate (14) on the right side, rod walls at two ends of the worm (13) are respectively rotatably connected with the corresponding support plates (14) through third bearings, the right end of the worm (13) penetrates through the support plate (14) on the right side and is fixedly connected with the output end of the second motor (11), a through hole is formed in the worm wheel (12), the worm wheel is fixedly sleeved with the rod wall of the rotating rod (2), and the side wall of the worm wheel (12) is meshed with the rod wall of the worm (13).

3. The hoisting angle control device according to claim 1, wherein a limiting block (18) is fixedly arranged on the left side wall of the sliding block (7), a limiting hole is formed in the limiting block (18), a limiting rod (19) is movably sleeved in the limiting hole, and two ends of the limiting rod (19) are respectively fixedly connected with the side walls of the L-shaped plate (4) and the mounting plate (3).

4. The hoisting angle control device as claimed in claim 1, characterized in that two support rods (20) are symmetrically and fixedly arranged on the lower surface of the mounting plate (3), and the lower ends of the two support rods (20) are rotatably connected with the upper surface of the bottom plate (1) through balls (15) respectively.

5. The hoisting angle control device as claimed in claim 1, wherein the bottom plate (1) is provided with a groove on its lower surface, and a weight block (16) is fixedly embedded in the groove.

6. The hoisting angle control device as claimed in claim 1, characterized in that universal wheels (17) with foot brakes are fixedly arranged at four corners of the lower surface of the bottom plate (1), respectively.