CN213978449U

CN213978449U - A raw materials hoisting device for highway construction

Info

Publication number: CN213978449U
Application number: CN202022300214.4U
Authority: CN
Inventors: 张璐; 黄生成; 马海正; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-08-17
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a raw materials hoisting device for highway construction, including first bottom plate, hopper, second bottom plate, extension spring and height adjusting mechanism. The utility model discloses install high adjustment mechanism, high adjustment mechanism rotates the purpose that the worm realized the raw materials and promoted through the manpower, so even be at the local construction highway of not switching on yet, the utility model discloses also can normal use, in addition, the utility model discloses the discharging pipe is installed to one side of hopper, and internally mounted has the drawer, and the discharging pipe is used for the outflow of raw materials, has saved the trouble of scooping out the concrete from the hopper top, and it can scrape the last remaining raw materials to pull open the drawer, has also avoided the waste of raw materials, and the hopper can also be dismantled, and the later stage of being convenient for washs.

Description

A raw materials hoisting device for highway construction

Technical Field

The utility model relates to a hoisting device specifically is a raw materials hoisting device for highway construction.

Background

The lifting device refers to large mechanical equipment, a mine hoist, a dam-crossing hoist and the like which are transported by changing potential energy. The raw material lifting device for highway construction is mainly used for lifting raw materials such as concrete, cement and the like, but the existing raw material lifting device for highway construction has the following defects:

the existing raw material lifting device for highway construction is mostly used for lifting raw materials by matching an electric driving device with a conveyor belt, so that the existing raw material lifting device cannot be normally used when highway construction is carried out in places which are just developed, are relatively obscure and are not electrified, and in addition, the existing raw material lifting device can generate vibration with great strength during operation, so that the bottom of the device must be fixed by concrete, but not only is the trouble increased for highway construction, but also the time and energy are spent for cleaning the concrete at the bottom of the device after the device is used up, and certain construction cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials hoisting device for highway construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raw materials hoisting device for highway construction, includes first bottom plate, hopper, second bottom plate, extension spring and height adjustment mechanism, hopper bottom and second bottom plate top fixed connection, hopper one side fixed mounting has the mounting panel, the inside slidable mounting of hopper has the drawer, the round hole has been seted up in mounting panel department to the hopper, the round hole that the hopper was seted up is run through in the extension spring activity, extension spring one end and mounting panel bottom fixed connection, just the extension spring other end is close to one side fixed connection of round hole with the drawer, install height adjustment mechanism between first bottom plate and the second bottom plate.

Height adjusting mechanism includes spacing section of thick bamboo, spacing post, screw thread post, worm, first bearing, backup pad, first bevel gear, second bearing, screw thread section of thick bamboo and second bevel gear, first bottom plate top fixed mounting has spacing section of thick bamboo, second bearing and backup pad, spacing post has been cup jointed in the slip of spacing section of thick bamboo upper end, spacing capital end and second bottom plate bottom fixed connection, the second bearing top rotates with screw thread section of thick bamboo bottom to be connected, the fixed cover in the middle of the screw thread section of thick bamboo has second bevel gear, just screw thread section of thick bamboo top threaded connection has the screw thread post, screw thread post top and second bottom plate bottom fixed connection, the equal fixed mounting in backup pad both sides has first bearing, two first bearings and backup pad are run through in the activity of worm one end and with first bevel gear fixed connection, first bevel gear and second bevel gear engagement.

Preferably, the bottom end of the hopper is fixedly connected with the second bottom plate through four screws.

Preferably, the hopper is trapezoidal recess, just the discharging pipe runs through to install on one side of the hopper hypotenuse, the discharging pipe is kept away from one end screw thread of hopper and is installed the ejection of compact tube lid.

Preferably, the mounting plate is an Contraband-shaped plate.

Preferably, the tail end of the worm is fixedly provided with a worm handle, the worm handle is Z-shaped, and the outer surface of the worm handle is provided with anti-skid gloves.

Preferably, a drawer handle is fixedly mounted at one end of the drawer, which is close to the discharge pipe, and anti-skid gloves are mounted on the outer surface of the drawer handle.

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

(1) the utility model discloses install high adjustment mechanism, high adjustment mechanism has utilized the worm drive principle, rotates the purpose that the worm realized the raw materials promotion through the manpower, so even be at the local construction highway of not yet switching on, the utility model discloses also can normal use, the benefit of artifical promotion lies in that during operation equipment can not produce huge vibration moreover, so only need a relatively massive bottom plate alright with steady equipment, saved the trouble of using the concrete to do the base.

(2) The utility model discloses the discharging pipe is installed to one side of hopper, internally mounted has the drawer, when the raw materials that promote are the raw materials that mobility such as concrete is stronger, can open the discharging pipe lid, the concrete just can flow from the discharging pipe, saved the trouble of ladling out the concrete from the hopper top, when the discharging pipe is not when flowing the concrete, can pull out the drawer through the drawer handle, instrument such as reuse shovel removes the remaining concrete of bottom, the waste of concrete has been avoided, in addition the hopper bottom is through four screws and second bottom plate fixed connection, so work as the utility model discloses when not using, can dismantle the hopper alone, the remaining raw materials of later stage washing of being convenient for.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1.

In the figure: 1. the device comprises a first base plate, a second base plate, a limiting barrel, a first base plate, a second base plate, a.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: including first bottom plate 1, hopper 5, second bottom plate 9, extension spring 21 and high adjustment mechanism, 5 bottoms of hopper and 9 top fixed connection of second bottom plate, 5 one side fixed mounting of hopper have

mounting panel

20, 5 inside slidable mounting of hopper has drawer 4, the round hole has been seted up in mounting panel 20 department to hopper 5, the round hole that hopper 5 was seted up is run through in the activity of extension spring 21, extension spring 21 one end and mounting panel 20 bottom fixed connection, just one side fixed connection that the extension spring 21 other end and drawer 4 are close to the round hole, install high adjustment mechanism between first bottom plate 1 and the second bottom plate 9.

The height adjusting mechanism comprises a limiting cylinder 2, a limiting column 3, a threaded cylinder 11, a worm 13, a first bearing 14, a supporting plate 15, a first bevel gear 16, a second bearing 17, a threaded cylinder 18 and a second bevel gear 19, wherein the top of the first base plate 1 is fixedly provided with the limiting cylinder 2, the second bearing 17 and the supporting plate 15, the upper end of the limiting cylinder 2 is sleeved with the limiting column 3 in a sliding manner, the top end of the limiting column 3 is fixedly connected with the bottom of the second base plate 9, the top end of the second bearing 17 is rotatably connected with the bottom end of the threaded cylinder 18, the middle of the threaded cylinder 18 is fixedly sleeved with the second bevel gear 19, the top of the threaded cylinder 18 is in threaded connection with the threaded cylinder 11, the top end of the threaded cylinder 11 is fixedly connected with the bottom of the second base plate 9, the two sides of the supporting plate 15 are fixedly provided with the first bearings 14, one end of the worm 13 movably penetrates through the two first bearings 14 and the supporting plate 15 and is fixedly connected with the first bevel gear 16, the first bevel gear 16 meshes with a second bevel gear 19.

Specifically, the bottom end of the hopper 5 is fixedly connected with the second bottom plate 9 through four screws 10, so that the hopper 5 can be conveniently detached and cleaned in the later period.

Specifically, hopper 5 is trapezoidal recess, just 5 hypotenuse one side of hopper runs through and installs discharging pipe 6, discharging pipe 6 keeps away from one end screw thread of hopper 5 and installs ejection of compact tube lid 7, the outflow of the raw materials of being convenient for.

Specifically, the mounting plate 20 is an Contraband-shaped plate.

Specifically, the terminal fixed mounting of worm 13 has worm handle 12, worm handle 12 is the zigzag, just worm handle 12 surface mounting has anti-skidding gloves.

Specifically, a drawer handle 8 is fixedly mounted at one end, close to the discharge pipe 6, of the drawer 4, and anti-skid gloves are mounted on the outer surface of the drawer handle 8.

The working principle is as follows: the device is provided with a height adjusting mechanism, when raw material lifting work is needed, the worm 13 is rotated, the rotation of the worm 13 can drive the first bevel gear 16 at the tail end to rotate, because the first bevel gear 16 is vertically meshed with the second bevel gear 19, the vertical rotation of the first bevel gear 16 can drive the second bevel gear 19 to horizontally rotate, the second bevel gear 19 is fixedly sleeved on the threaded cylinder 18, the threaded cylinder 18 can also rotate, the threaded column 11 is in threaded connection with the threaded cylinder 18, and the threaded column 11 can be continuously lifted along with the rotation of the threaded cylinder 18, so that the hopper 5 is lifted; still installed drawer 4 in the hopper 5 of this device in the slip, when the remaining raw materials in 5 bottoms of hopper that needs clearance, can pull out drawer 4 because drawer 4 inboard one end fixed mounting has extension spring 21, so when remaining raw materials by the clearance back, release drawer handle 8, drawer 4 just can be pulled back original position by extension spring 21.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a raw materials hoisting device for highway construction which characterized in that: the novel feeding hopper comprises a first bottom plate (1), a hopper (5), a second bottom plate (9), an extension spring (21) and a height adjusting mechanism, wherein the bottom of the hopper (5) is fixedly connected with the top of the second bottom plate (9), a mounting plate (20) is fixedly mounted on one side of the hopper (5), a drawer (4) is slidably mounted in the hopper (5), a round hole is formed in the mounting plate (20) of the hopper (5), the extension spring (21) movably penetrates through the round hole formed in the hopper (5), one end of the extension spring (21) is fixedly connected with the bottom of the mounting plate (20), the other end of the extension spring (21) is fixedly connected with one side, close to the round hole, of the drawer (4), and the height adjusting mechanism is mounted between the first bottom plate (1) and the second bottom plate (9);

the height adjusting mechanism comprises a limiting cylinder (2), a limiting column (3), a threaded column (11), a worm (13), a first bearing (14), a support plate (15), a first bevel gear (16), a second bearing (17), a threaded cylinder (18) and a second bevel gear (19), wherein the top of the first base plate (1) is fixedly provided with the limiting cylinder (2), the second bearing (17) and the support plate (15), the upper end of the limiting cylinder (2) is sleeved with the limiting column (3) in a sliding manner, the top end of the limiting column (3) is fixedly connected with the bottom of the second base plate (9), the top end of the second bearing (17) is rotatably connected with the bottom of the threaded cylinder (18), the middle of the threaded cylinder (18) is fixedly sleeved with the second bevel gear (19), the top of the threaded cylinder (18) is in threaded connection with the threaded column (11), and the top end of the threaded column (11) is fixedly connected with the bottom of the second base plate (9), first bearings (14) are fixedly mounted on two sides of the supporting plate (15), one end of the worm (13) movably penetrates through the two first bearings (14) and the supporting plate (15) and is fixedly connected with a first bevel gear (16), and the first bevel gear (16) is meshed with a second bevel gear (19).

2. A material lifting device for road construction according to claim 1, wherein: the bottom end of the hopper (5) is fixedly connected with the second bottom plate (9) through four screws (10).

3. A material lifting device for road construction according to claim 1, wherein: hopper (5) are trapezoidal recess, just hopper (5) hypotenuse one side runs through and installs discharging pipe (6), discharging pipe (6) are kept away from the one end screw thread of hopper (5) and are installed ejection of compact tube cap (7).

4. A material lifting device for road construction according to claim 1, wherein: the mounting plate (20) is a v-21274h-shaped plate.

5. A material lifting device for road construction according to claim 1, wherein: the terminal fixed mounting of worm (13) has worm handle (12), worm handle (12) are the zigzag, just worm handle (12) surface mounting has anti-skidding gloves.

6. A material lifting device for road construction according to claim 1, wherein: one end of the drawer (4) close to the discharge pipe (6) is fixedly provided with a drawer handle (8), and anti-skid gloves are arranged on the outer surface of the drawer handle (8).