CN210684822U

CN210684822U - Loader hopper anti-bonding device

Info

Publication number: CN210684822U
Application number: CN201921446166.0U
Authority: CN
Inventors: 童盛军
Original assignee: Hangzhou Lin'an Huawang Thermal Energy Co Ltd
Current assignee: Hangzhou Lin'an Huawang Thermal Energy Co Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-06-05
Anticipated expiration: 2029-09-02

Abstract

The utility model provides a loader hopper anti-sticking device, includes at least one cleaning plate, pull rod, spring and clamp plate, the cleaning plate is installed in the loader hopper, the hopper back is equipped with the through-hole, pull rod one end is passed the through-hole is connected with the cleaning plate, the other end is fixed with the clamp plate, the spring nestification is on the pull rod, its one end supports and offsets at the hopper back, the other end and clamp plate, the loader front side be fixed with the kicking block that the clamp plate matches, be equipped with blotter or guard plate on the kicking block. Control hopper moves backward, makes the clamp plate strike the kicking block, and the clamp plate drives the clearance board through the pull rod and moves forward, and the clearance board will bond the ejecting hopper of the bonding thing in the hopper, and the spring kick-backs makes the pull rod reset, makes the clearance board answer the position to the bonding thing is got rid of to high efficiency, plays the effect of preventing bonding, clearance bonding thing, and operating personnel accessible control hopper moves backward and strikes the kicking block, reduces artifical the striking, through mechanical operation, improves work efficiency.

Description

Loader hopper anti-bonding device

Technical Field

The utility model relates to a loader field especially relates to a loader hopper prevents bonding device.

Background

The loader is widely applied to earth and stone construction of construction projects such as highways, railways, buildings, hydropower and the like, but the hopper of the existing loader is easy to bond, cement, sludge and the like with high humidity and high viscosity are easy to bond on the hopper, so that the carrying and discharging efficiency is low, and after the operation is finished, an operator uses a hammer and the like to hit the hopper heavily to remove the bonding substances, so that the hopper is easy to damage, and the service life of the hopper is shortened.

Disclosure of Invention

In order to solve the technical problem, the high-efficiency anti-bonding device applied to the hopper of the loading machine is provided.

The utility model provides a loader hopper anti-sticking device, includes at least one cleaning plate, pull rod, spring and clamp plate, the cleaning plate is installed in the loader hopper, the hopper back is equipped with the through-hole, pull rod one end is passed the through-hole is connected with the cleaning plate, the other end is fixed with the clamp plate, the spring nestification is on the pull rod, its one end supports and offsets at the hopper back, the other end and clamp plate, the loader front side be fixed with the kicking block that the clamp plate matches, be equipped with blotter or guard plate on the kicking block.

Preferably, the longitudinal section of the cleaning plate is arc-shaped.

The utility model provides a loader hopper prevents bonding device, still including installing the hinge in clearance board upper end or lower extreme, a leaf of hinge is fixed on the hopper, and another leaf is fixed on the clearance board.

Preferably, the pull rod is rotatably connected with the cleaning plate.

Preferably, the connecting position of the pull rod and the cleaning plate is arranged on one side, far away from the hinge, of the cleaning plate.

Preferably, the back of the hopper is provided with a guide rail, and the pull rod is nested in the guide rail.

Preferably, the shape of the pressing plate is square, pie or round ball.

Preferably, at least two sleeves are arranged outside the spring, the sleeves are sequentially nested with each other and can be connected in a sliding mode, the sleeve at one end is fixed on the hopper, and the sleeve at the other end is fixed on the pressing plate.

Preferably, a plurality of the cleaning plates are uniformly distributed in the hopper.

Preferably, the thickness of the cleaning plate is 8-15 mm.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the hopper is controlled to move backwards, the pressing plate knocks the jacking block, the pressing plate drives the cleaning plate to move forwards through the pull rod, the cleaning plate ejects out the bonding objects bonded in the hopper out of the hopper, the spring rebounds to reset the pull rod, and the cleaning plate returns to the position, so that the bonding objects are efficiently removed, the effects of preventing bonding and cleaning the bonding objects are achieved, an operator can control the hopper to move backwards and impact the jacking block, manual knocking is reduced, the working efficiency is improved through mechanical operation, and a cushion pad or a protection plate is arranged on the jacking block to prevent the jacking block from being knocked and deformed; 2. the cleaning plate is rotatably connected with the hopper through a hinge, the cleaning plate is rotatably connected with the pull rod, and the connecting position of the cleaning plate and the pull rod is arranged on one side far away from the hinge, so that the pushing force is reduced through the lever action, and the labor-saving effect is achieved; 3. the back of the hopper is provided with a guide rail, so that the pull rod is not easy to deviate from the direction; 4. the sleeve is arranged outside the spring, so that the foreign matter is prevented from entering the spring to cause faults.

Drawings

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

FIG. 2 is a schematic view of the structure of the pull rod of the present invention;

FIG. 3 is a schematic view of the sleeve construction;

FIG. 4 is a schematic view of the hinge construction;

fig. 5 is a schematic view of a top block structure.

In the drawings, the reference numbers: 1-hopper, 2-cleaning plate, 22-hinge, 3-pull rod, 31-guide rail, 4-pressing plate, 32-spring, 51-sleeve and 6-top block.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1

The utility model provides a loader hopper anti-sticking device, as shown in fig. 1, fig. 2 and fig. 5, including clearance board 2, pull rod 3, spring 32 and clamp plate 4, clearance board 2 is installed in hopper 1, the 1 back of hopper is equipped with the through-hole, and 3 one ends of pull rod are passed the through-hole is fixed with

clearance board

2, and 3 another of pull rod are fixed with clamp plate 4, and spring 32 nestification is supported on pull rod 3, its one end and offsets at 1 back of hopper, the other end and clamp plate 4, the loader front side be fixed with the kicking block 6 that clamp plate 4 matees, be equipped with the blotter on the kicking block 6. Control hopper moves backward, make clamp plate 4 strike kicking block 6, clamp plate 4 drives clearance board 2 through pull rod 3 and moves forward, clearance board 2 will bond the ejecting hopper 1 of the bonding thing in hopper 1, spring 32 kick-backs and makes pull rod 3 reset, make clearance board 2 answer the position, thereby the bonding thing is got rid of to the high efficiency, play and prevent bonding, the effect of clearance bonding thing, operating personnel accessible control hopper removes backward and strikes the kicking block, reduce artifical the striking, through mechanical operation, and the work efficiency is improved, be equipped with blotter or guard plate on the kicking block 6, prevent to be strikeed the deformation.

The hopper 1 may be provided with a guide rail 31 on the back side, and the pull rod 3 is nested in the guide rail 31. The guide rail 31 is fixed on the hopper 1, and the pull rod 3 moves along the direction of the guide rail 31, so that the pull rod 3 is prevented from deviating from the direction, the applicability of the device is improved, and faults are avoided. The shape of the pressure plate 4 can be square, pie or spherical, preferably pie, and the striking area is large, so that the impact pressure is reduced, and the durability is improved. Two sleeves 51 can be arranged outside the spring 32, as shown in fig. 3, one sleeve 51 is fixed on the outer ring of the guide rail 31 or the hopper 1, the other sleeve 51 is fixed on the pressure plate 4, the sleeves 51 are nested and slidably connected with each other, and a plurality of sleeves 51 which are matched with each other can be arranged outside the spring 32. The sleeve 51 provides a more aesthetically pleasing appearance to the spring 32 while preventing debris from entering and clogging the spring 32.

The longitudinal section of the cleaning plate 2 is arc-shaped and is more attached to the hopper 1. The thickness of the cleaning plate 2 is 8-15 mm, and in a specific embodiment, the cleaning plate 2 with the thickness of 10mm is adopted. The cleaning plate 2 can be one or a plurality of cleaning plates 2, and the plurality of cleaning plates 2 are uniformly distributed in the hopper 1. One cleaning plate 2 can be provided with one pull rod 3, and also can be provided with a plurality of pull rods 3.

Example 2

The difference from example 1 is: the cleaning plate 2 is mounted on the hopper 1 by hinges 22, as shown in figure 4. One sector of the hinge 22 is fixed on the hopper 1, and the other sector is fixed on the cleaning plate 2; and the cleaning plate 2 is rotatably connected with the pull rod 3. The rear end of the cleaning plate 2 is provided with a protrusion, one end of the pull rod 3 is provided with a U-shaped groove, and the U-shaped grooves are nested on two sides of the protrusion and are rotatably connected. One cleaning plate 2 can be provided with one hinge 22, or a plurality of hinges 22; the hinge 22 may be provided above the cleaning plate 2 or below the cleaning plate 2. The thickness of the hinge 22 is 10-20 mm, and in one embodiment, the hinge length is 16 mm. When clearance board 2 jack-up, clearance board 2 is rotatory around closing page or leaf 22, and mutual rotation between clearance board 2 and the pull rod, only promotes clearance board 2 one side and removes to with less driving force, promote the clearance board.

The position that pull rod 3 and clearance board 2 are connected is established in the one side of keeping away from hinge 22, utilizes lever effect, further reduces the driving force to reach laborsaving purpose.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a loader hopper anti-sticking device, includes at least one cleaning plate, its characterized in that still includes pull rod, spring and clamp plate, the cleaning plate is installed in the hopper, the hopper back is equipped with the through-hole, pull rod one end is passed the through-hole is connected with the cleaning plate, the other end is fixed with the clamp plate, the spring nestification is on the pull rod, its one end supports and offsets at the hopper back, the other end and clamp plate, the loader front side be fixed with the kicking block that the clamp plate matches, be equipped with blotter or guard plate on the kicking block.

2. The loader hopper anti-binding apparatus of claim 1, wherein the cleaning plate is arcuate in longitudinal cross-section.

3. The loader hopper anti-sticking device of claim 1, further comprising a hinge mounted on the upper or lower end of the cleaning plate, one leaf of the hinge being secured to the hopper and the other leaf being secured to the cleaning plate.

4. The loader hopper anti-binding apparatus of claim 3 wherein said tie bar is rotatably connected to said clean-up plate.

5. The loader hopper anti-sticking device of claim 3, wherein the location where the pull rod is connected to the cleaning plate is located on a side of the cleaning plate away from the hinge.

6. The loader hopper anti-sticking device of claim 1, wherein the hopper is provided with a guide rail on its back, and the pull rod is nested in the guide rail.

7. The loader hopper anti-binding apparatus of claim 1, wherein the platen is square, pie, or round in shape.

8. The loader hopper anti-sticking device of claim 1, wherein at least two sleeves are provided outside the spring, the sleeves are nested one inside the other in sequence and slidably connected, the sleeve at one end is fixed to the hopper, and the sleeve at the other end is fixed to the pressure plate.

9. The loader hopper anti-sticking device of any one of claims 1 to 8, wherein a plurality of said cleaning plates are evenly distributed within the hopper.

10. The loader hopper anti-sticking device of any one of claims 1 to 8, wherein the cleaning plate thickness is between 8 to 15 mm.