CN212639839U

CN212639839U - Lifting mechanism suitable for road marking raw materials

Info

Publication number: CN212639839U
Application number: CN202021267876.XU
Authority: CN
Inventors: 谢宁; 崔恒; 关腊生; 薛晓锋; 孙天乐; 程卫文
Original assignee: Jiangsu Dachang Transportation Materials Co Ltd
Current assignee: Jiangsu Dachang Transportation Materials Co Ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-03-02
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to a lifting mechanism suitable for road marking raw materials, which comprises a raw material hopper, a fixed plate, supporting rods, an auxiliary plate and telescopic rods, wherein one side surface of the raw material hopper is provided with the fixed plate, the two ends of the fixed plate are respectively welded with the supporting rods, the inside of the supporting rods is provided with rodless cylinders, the surface of the middle part of the fixed plate is welded with the auxiliary plate, the sliding blocks of the two rodless cylinders extend out of the supporting rods to be slidably connected with the top surface of a right-angle supporting frame, the two side surfaces of the top end of the right-angle supporting frame are symmetrically welded with bearing blocks, the surfaces of the ends of the bearing blocks, which are far away from each other, are respectively welded with rolling rods, the surface of the bottom of the right-angle supporting frame is screwed with a raw material barrel, one side edge, in the lifting and conveying process, the buffer damping and noise reducing functions of the buffer piece are achieved.

Description

Lifting mechanism suitable for road marking raw materials

Technical Field

The utility model relates to a hoist mechanism suitable for road marking raw materials belongs to hoist mechanism technical field.

Background

The transport process is accomplished through the power machinery drags and the goods up-and-down motion of transporting to hoist mechanism, and when the road marking raw materials of present stage mixes the batching, use conveyer belt or hoist to carry the raw materials, efficiency is lower, and needs more manual handling material loading for waste time and energy causes road marking raw materials to mix and uses the supply not enough, causes the construction ageing long, needs to use one kind to have automatic feeding, and the material loading is with higher speed and the lifting means of shock attenuation noise reduction.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a hoist mechanism suitable for road marking raw materials has realized automatic feeding, has labour saving and time saving's advantage, in promoting transportation process, has the effect of the buffering shock attenuation noise reduction of bolster to and the arc orbit is carried technical advantage with higher speed, has solved the above-mentioned more personnel's of needs material loading of needs, the technical problem that mixing efficiency is low.

In order to achieve the above object, the utility model discloses a following technical scheme realizes: a lifting mechanism suitable for road marking raw materials comprises a raw material hopper, a fixed plate, supporting rods, an auxiliary plate and telescopic rods, wherein the fixed plate is arranged on one side surface of the raw material hopper, the two ends of the fixed plate are respectively welded with the supporting rods, rodless cylinders are arranged in the supporting rods, the auxiliary plate is welded on the middle surface of the fixed plate, sliding blocks of the two rodless cylinders extend out of the supporting rods to be connected with the top surface of a right-angle supporting frame in a sliding mode, bearing blocks are symmetrically welded on the two side surfaces of the top end of the right-angle supporting frame, rolling rods are respectively welded on the surfaces of the ends, far away from each other, of the bearing blocks, the bottom surface of the right-angle supporting frame is connected with a raw material barrel in a screw mode, a concave arc plate is fixedly connected to one side edge, the utility model discloses a buffer assembly, including support piece, auxiliary plate, slide block, buffer assembly, rolling rod, supporting rod, slide block, locating piece, articulated buffering subassembly, the inside joint telescopic link of buffering subassembly, telescopic link top fixed connection right angle support frame bottom surface.

The buffer assembly comprises a bearing sleeve hinged with the positioning block through a hinge shaft, the surface of the bottom inside the bearing sleeve is connected with a compression spring in a sliding mode, and the top end of the compression spring is connected with the bottom end of the telescopic rod through a compression fixing plate.

Two rows of sliding wheels which are parallel to each other are arranged on the surface of the concave arc-shaped plate.

The top end of the supporting rod is provided with a first arc-shaped surface along one side surface of the motion track of the sliding block.

And the surface of one side of the top end of the supporting rod along the motion track of the rolling rod is provided with a second arc-shaped surface.

The top height of the concave arc-shaped plate is greater than the height of the upper surface of the raw material hopper.

To sum up, the utility model provides a hoist mechanism suitable for road marking raw materials has realized automatic feeding, has labour saving and time saving's advantage, in promoting transportation process, has the effect of the buffering shock attenuation noise reduction of bolster to and the arc orbit is carried technical advantage with higher speed.

Drawings

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

FIG. 2 is a schematic view of the connection between the right-angle supporting frame and the supporting rod in FIG. 1;

fig. 3 is a schematic structural view of the buffer assembly and the telescopic rod of the present invention;

FIG. 4 is a schematic view of the connection and analysis structure of the slider and the right-angle support frame of the present invention;

FIG. 5 is a schematic view of the buffer assembly of FIG. 3;

in the figure: the device comprises a raw material hopper 1, a fixed plate 2, a support rod 3, a rodless cylinder 31, a sliding block 32, a concave arc-shaped plate 33, a sliding wheel 34, a first arc-shaped surface 35, a second arc-shaped surface 36, a hinged roller 37, an auxiliary plate 4, a slide way 41, a positioning block 42, a telescopic rod 5, a right-angle support frame 6, a bearing block 61, a rolling rod 62, a raw material barrel 63, a buffer component 7, a bearing sleeve 71, a compression spring 72 and a compression fixed plate 73.

Detailed Description

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

As shown in fig. 1 to 5, the utility model relates to a lifting mechanism suitable for road marking raw materials, comprising a raw material hopper 1, a fixed plate 2, a supporting rod 3, an auxiliary plate 4 and a telescopic rod 5, wherein the fixed plate 2 is arranged on one side surface of the raw material hopper 1, the supporting rod 3 is respectively welded at two ends of the fixed plate 2, a rodless cylinder 31 is arranged inside the supporting rod 3, the auxiliary plate 4 is welded on the middle surface of the fixed plate 2, the sliding blocks 32 of the two rodless cylinders 31 extend out of the supporting rod 3 to be connected with the top surface of a right-angle supporting frame 6 in a sliding way, bearing blocks 61 are symmetrically welded on the two side surfaces of the top end of the right-angle supporting frame 6, rolling rods 62 are respectively welded on the surfaces of the bearing blocks 61 which are far away from each other, the bottom surface of the right-angle supporting frame 6, the surface of the concave arc-shaped plate 33 is provided with a plurality of rows of sliding wheels 34, a sliding block 32 on the rodless cylinder 31 is hinged to a bearing block 61 through a hinged rolling shaft 37, a rolling rod 62 slides along with the bearing block 61 to the top end of the supporting rod 3 and is connected into the concave arc-shaped plate 33 through the sliding wheels 34 in a sliding mode, the surface of the auxiliary plate 4 is clamped with a sliding way 41, the surface of the sliding way 41 is connected with a positioning block 42 in a sliding mode, the surface of the positioning block 42 is hinged to a buffer component 7 through a hinged shaft, the inner portion of the buffer component 7 is clamped with a telescopic rod 5, and.

The buffer assembly 7 comprises a receiving sleeve 71 hinged with the positioning block 42 through a hinge shaft, the inner bottom surface of the receiving sleeve 71 is slidably connected with a compression spring 72, and the top end of the compression spring 72 is connected with the bottom end of the telescopic rod 5 through a compression fixing plate 73.

The surface of the concave arc-shaped plate 33 is provided with two rows of sliding wheels 34 which are parallel to each other.

The top end of the support rod 3 is provided with a first arc-shaped surface 35 along one side surface of the motion track of the slide block 32.

The top end of the support rod 3 is provided with a second arc surface 36 along one side surface of the motion track of the rolling rod 62.

The top height of the concave arc-shaped plate 33 is greater than the height of the upper surface of the raw material hopper 1.

In specific implementation, raw materials are contained in a raw material barrel 63 and supported and conveyed through a right-angle support frame 6, the bottom of the right-angle support frame 6 is hinged with an upper sliding block 32 of a rodless cylinder 31 through a hinged roller 37, the rodless cylinder 31 in a support rod 3 drives the lifting or descending operation, when the right-angle support frame 6 runs to the top end of the support rod 3, because bearing blocks 61 are welded on two sides of the right-angle support frame 6, a rolling rod 62 is respectively welded on one outward side of each bearing block 61, the top end of the support rod 3 is respectively provided with a first arc surface 35 matched with the sliding block 32 and a second arc surface 36 matched with the rolling rod 62, the sliding block 32 drives the bearing blocks 61 to lift the right-angle support frame 6, when the sliding block 32 slides through the first arc surface 35, the rolling rod 62 does not contact with and pass through the upper side of the second arc surface 36 and then is connected, 3 upper portion fixed connection of bracing piece of both sides are at fixed plate 2, 2 middle parts of fixed plate are provided with accessory plate 4, 3 one sides of bracing piece are kept away from to fixed plate 2 and are provided with the raw materials fill 1 that is used for the compounding, accessory plate 4 middle part is by slide sliding connection locating piece 42, connect the buffering subassembly 7 that has the buffering shock attenuation to do through locating piece 42, realize promoting raw material bucket 63 when the raw materials fill the dumping at telescopic link 5, the effect of buffer capacity has, and the noise is collided out with the organism in the shock attenuation, the noise reduction purpose has promptly.

To sum up, the utility model provides a hoist mechanism suitable for road marking raw materials has realized automatic feeding, has labour saving and time saving's advantage, in promoting transportation process, has the effect of the buffering shock attenuation noise reduction of bolster to and arc orbit is carried technical advantage with higher speed.

Claims

1. A lifting mechanism suitable for road marking raw materials is characterized by comprising a raw material hopper (1), a fixing plate (2), supporting rods (3), an auxiliary plate (4) and an expansion link (5), wherein the fixing plate (2) is arranged on one side surface of the raw material hopper (1), the supporting rods (3) are respectively welded at two ends of the fixing plate (2), rodless cylinders (31) are arranged inside the supporting rods (3), the auxiliary plate (4) is welded on the middle surface of the fixing plate (2), sliding blocks (32) of the two rodless cylinders (31) extend out of the supporting rods (3) to be in sliding connection with the top surface of a right-angle supporting frame (6), bearing blocks (61) are symmetrically welded on the two side surfaces of the top end of the right-angle supporting frame (6), rolling rods (62) are respectively welded on the surfaces of the ends, which are far away from each other, of the right-angle supporting frame (6, two bracing piece (3) top surface keep away from concave type arc (33) of a side fixed connection each other, concave type arc (33) surface is provided with a plurality of lines of movable pulley (34), slider (32) on rodless cylinder (31) are through articulated bearing block (61) of articulated roller bearing (37), roll bar (62) slide to bracing piece (3) top along with bearing block (61) and pass through movable pulley (34) sliding connection in concave type arc (33), accessory plate (4) surface joint slide (41), slide (41) surface sliding connection locating piece (42), locating piece (42) surface articulates buffering subassembly (7) through articulated axle, inside joint telescopic link (5) of buffering subassembly (7), telescopic link (5) top fixed connection right angle brace frame (6) bottom surface.

2. The lifting mechanism for road marking raw material as claimed in claim 1, wherein the buffer assembly (7) comprises a receiving sleeve (71) hinged to the positioning block (42) through a hinge shaft, the inner bottom surface of the receiving sleeve (71) is slidably connected with a compression spring (72), and the top end of the compression spring (72) is connected with the bottom end of the telescopic rod (5) through a compression fixing plate (73).

3. The lifting mechanism for road marking stock as claimed in claim 1, wherein the concave arcuate plate (33) is provided with two parallel rows of sliding wheels (34) on its surface.

4. The lifting mechanism for the road marking raw material as claimed in claim 1, characterized in that the top end of the supporting rod (3) is provided with an arc-shaped surface I (35) along one side surface of the motion trail of the sliding block (32).

5. The lifting mechanism for the raw material of the road marking according to the claim 1 or 4, characterized in that the top end of the supporting rod (3) is arranged as an arc surface II (36) along one side surface of the motion trail of the rolling rod (62).

6. The lifting mechanism for road marking stock as claimed in claim 1, wherein the height of the top of the concave arc-shaped plate (33) is greater than the height of the upper surface of the stock bin (1).