CN214657374U

CN214657374U - Excavator hopper convenient to installation

Info

Publication number: CN214657374U
Application number: CN202120735311.8U
Authority: CN
Inventors: 彭亮; 位进; 张明
Original assignee: Jiangsu Guorun Machinery Manufacturing Co ltd
Current assignee: Jiangsu Guorun Machinery Manufacturing Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-09
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses an excavator hopper convenient to installation, including the hopper body, hopper body upper end is provided with the spout, and slidable mounting has the slider in the spout, and slider fixedly connected with movable block runs through on the movable block and is provided with the round bar, and the round bar both ends threaded connection has the nut, and the nut is located the movable block outside, hopper body upper end is provided with the mobile device, and the mobile device is connected with the movable block; the excavator connecting component is placed between the moving blocks through the arrangement of the moving blocks, then the moving blocks and the connecting component penetrate through the round rods, the moving device is started, the moving blocks move towards the middle, the connecting component is clamped and fixed, and then the nuts are rotated, so that the connecting component is stably connected with the hopper body.

Description

Excavator hopper convenient to installation

Technical Field

The utility model relates to an excavator field specifically is an excavator hopper convenient to installation.

Background

Excavators, also known as excavators, excavate material above or below the bearing surface with a bucket and load the material excavated by an earth moving machine excavator into a transport vehicle or discharged to a stockyard, mainly soil, coal, silt and soil and rock after pre-loosening. In view of the development of construction machines in recent years, the development of excavators is relatively fast, and the excavator has become one of the most important construction machines in construction.

The existing excavator hopper is inconvenient to install, and the hopper is not stable enough to be connected with the excavator connecting part, so that the hopper is easy to fall off from the excavator, and the excavator hopper has great potential safety hazards.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excavator hopper convenient to installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an excavator hopper convenient to installation, includes the hopper body, hopper body upper end is provided with the spout, and slidable mounting has the slider in the spout, slider fixedly connected with movable block, run through on the movable block and be provided with the round bar, round bar both ends threaded connection has the nut, and the nut is located the movable block outside, hopper body upper end is provided with the mobile device, and the mobile device is connected with the movable block.

As a further aspect of the present invention: the moving device comprises a first motor, a supporting rod is arranged at the lower end of the first motor, the tail end of the supporting rod is fixedly connected to the top end of the hopper body, a positive screw is fixedly connected to the left output end and the right output end of the first motor, a negative screw is fixedly connected to the tail end of the positive screw, a stop block is arranged at the tail end of the negative screw, and the positive screw and the negative screw are respectively in threaded connection with a moving block.

As a further aspect of the present invention: the novel cleaning machine is characterized in that a second motor is arranged on the left side of the hopper body, a fixing rod is arranged on the side wall of the second motor, the tail end of the fixing rod is fixedly connected onto the left side wall of the hopper body, an output end of the second motor is fixedly connected with a shaft rod, the shaft rod penetrates through the left side wall of the hopper body and a tail end of a lead screw fixedly connected with the lead screw, a cleaning plate is slidably mounted on the lead screw, a cleaning brush is arranged on the outer side wall of the cleaning plate, a shaft sleeve is arranged on the right side wall in the hopper body, and the tail end of the lead screw is rotatably mounted in the shaft sleeve.

As a further aspect of the present invention: a protective shell is arranged on the left side wall of the hopper body and located outside the motor II.

As a further aspect of the present invention: and the side wall of the moving block is provided with an anti-slip pad.

Compared with the prior art, the beneficial effects of the utility model are that: the connecting component of the excavator is placed between the moving blocks by arranging the moving blocks, then the moving blocks and the connecting component penetrate through the round rods, the moving device is started, the moving blocks move towards the middle, the connecting component is clamped and fixed, and then the nuts are rotated, so that the connecting component is stably connected with the hopper body; the positive screw and the negative screw are rotated by arranging the motor I, so that the moving blocks move oppositely, and the connecting part is extruded and fixed to be stably connected together; the screw rod is rotated through the arrangement of the motor II, the cleaning plate is driven to move left and right in the hopper body, and the cleaning brush is used for cleaning the hopper; the motor II can be protected by arranging the protective shell, so that the motor II is prevented from being damaged by impact, and the service life of the motor II is prolonged; through setting up the slipmat, multiplicable and adapting unit between the frictional force, make the firm connection of hopper body and adapting unit be in the same place, improve the stability of this hopper.

Drawings

FIG. 1 is a front cross-sectional view of an excavator hopper for ease of installation.

FIG. 2 is a side sectional view of an excavator hopper for ease of installation.

In the figure: 1-hopper body, 2-chute, 3-slide block, 4-moving block, 5-round bar, 6-nut, 7-motor I, 8-supporting bar, 9-positive screw, 10-negative screw, 11-stop block, 12-motor II, 13-fixed bar, 14-shaft lever, 15-screw, 16-shaft sleeve, 17-cleaning plate, 18-cleaning brush, 19-protective shell and 20-non-slip mat.

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.

Example 1

Please refer to fig. 1 and 2, in an embodiment of the present invention, an excavator hopper convenient to install, includes hopper body 1, hopper body 1 upper end is provided with spout 2, slidable mounting has slider 3 in

spout

2, 3 fixedly connected with moving blocks 4 of slider, it is provided with round bar 5 to run through on the moving blocks 4, and 5 both ends threaded connection of round bar has nut 6, and nut 6 is located the moving blocks 4 outside, hopper body 1 upper end is provided with the mobile device, and the mobile device is connected with moving blocks 4, puts into between moving blocks 4 with excavator adapting unit, runs through moving blocks 4 and adapting unit through round bar 5 afterwards, starts the mobile device, makes moving blocks 4 remove to the centre, presss from both sides adapting unit tightly and fixes, and back swivel nut 6 makes adapting unit stable and hopper body 1 link together.

The moving device comprises a first motor 7, a supporting rod 8 is arranged at the lower end of the first motor 7, the tail end of the supporting rod 8 is fixedly connected to the top end of the hopper body 1, a positive screw 9 is fixedly connected to the left end and the right end of the first motor 7, a negative screw 10 is fixedly connected to the tail end of the positive screw 9, a stop block 11 is arranged at the tail end of the negative screw 10, the positive screw 9 and the negative screw 10 are respectively in threaded connection with a moving block 4, the first motor 7 is started, the positive screw 9 and the negative screw 10 are enabled to rotate, the moving block 4 is enabled to move in opposite directions, and the connecting part is extruded and fixed to be stably connected together.

The left side of the hopper body 1 is provided with a second motor 12, the side wall of the second motor 12 is provided with a fixing rod 13, the tail end of the fixing rod 13 is fixedly connected to the left side wall of the hopper body 1, the output end of the second motor 12 is fixedly connected with a shaft rod 14, the shaft rod 14 penetrates through the left side wall of the hopper body 1 and the tail end of a lead screw fixedly connected with 15, a cleaning plate 17 is slidably mounted on the lead screw 15, a cleaning brush 18 is arranged on the outer side wall of the cleaning plate 17, the right side wall of the hopper body 1 is provided with a shaft sleeve 16, the tail end of the lead screw 15 is rotatably mounted in the shaft sleeve 16, the second motor 12 is started to rotate the lead screw 15, the cleaning plate 17 is driven to move leftwards and rightwards in the hopper body 1, and the cleaning brush 18 is used for cleaning the hopper.

Be provided with protective housing 19 on the 1 left side wall of hopper body, protective housing 19 is located the second 12 outsides of motor, through protective housing 19, can protect second 12 of motor, prevents that it from receiving the striking and damaging, prolongs its life.

The working principle of the embodiment is as follows: putting the excavator adapting unit between the movable block 4, the back runs through movable block 4 and adapting unit through round bar 5, starting motor 7, make positive screw 9 and negative screw 10 rotate, make the movable block 4 carry out the opposite motion, extrude the adapting unit fixedly, back swivel nut 6, make adapting unit stable link together with hopper body 1, starting motor two 12, make lead screw 15 rotate, drive cleaning plate 17 and remove about in hopper body 1, make cleaning brush 18 clear up in the hopper, through protective housing 19, can protect motor two 12, prevent that it from receiving the striking and damaging, prolong its life.

Example 2

In order to further fix the connecting component, the present embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: the lateral wall of the moving block 4 is provided with the anti-slip pad 20, and the anti-slip pad 20 can increase the friction force between the moving block and the connecting part, so that the hopper body 1 and the connecting part are stably connected together, and the stability of the hopper is improved.

The working principle of the embodiment is as follows: in order to further fix the connecting component, the side wall of the moving block 4 is provided with a non-slip pad 20, and the non-slip pad 20 can increase the friction force between the non-slip pad and the connecting component, so that the hopper body 1 and the connecting component are stably connected together, and the stability of the hopper is improved.

In summary, by arranging the moving blocks 4, the excavator connecting component is placed between the moving blocks 4, then the round rod 5 penetrates through the moving blocks 4 and the connecting component, the moving device is started, the moving blocks 4 move towards the middle, the connecting component is clamped and fixed, and then the nuts 6 are rotated, so that the connecting component is stably connected with the hopper body 1; by arranging the first motor 7, the positive screw 9 and the negative screw 10 are rotated, so that the moving blocks 4 move oppositely, and the connecting parts are extruded and fixed to be stably connected together; the screw rod 15 is rotated by arranging the second motor 12 to drive the cleaning plate 17 to move left and right in the hopper body 1, so that the cleaning brush 18 cleans the hopper; the second motor 12 can be protected by arranging the protective shell 19, so that the second motor is prevented from being damaged by impact, and the service life of the second motor is prolonged; through setting up slipmat 20, multiplicable and the adapting unit between the frictional force, make hopper body 1 and adapting unit firm linking together, improve the stability of this hopper.

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.

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 an excavator hopper convenient to installation, includes hopper body (1), its characterized in that, hopper body (1) upper end is provided with spout (2), and slidable mounting has slider (3) in spout (2), slider (3) fixedly connected with movable block (4), run through on movable block (4) and be provided with round bar (5), round bar (5) both ends threaded connection has nut (6), and nut (6) are located the movable block (4) outside, hopper body (1) upper end is provided with the mobile device, and the mobile device is connected with movable block (4).

2. The excavator hopper convenient to install according to claim 1, wherein the moving device comprises a first motor (7), a support rod (8) is arranged at the lower end of the first motor (7), the end of the support rod (8) is fixedly connected to the top end of the hopper body (1), a positive screw (9) is fixedly connected to the left and right output ends of the first motor (7), a negative screw (10) is fixedly connected to the end of the positive screw (9), a stop block (11) is arranged at the end of the negative screw (10), and the positive screw (9) and the negative screw (10) are respectively in threaded connection with the moving block (4).

3. The excavator hopper convenient to install according to claim 1, wherein a second motor (12) is arranged on the left side of the hopper body (1), a fixing rod (13) is arranged on the side wall of the second motor (12), the tail end of the fixing rod (13) is fixedly connected to the left side wall of the hopper body (1), an output end of the second motor (12) is fixedly connected with a shaft rod (14), the shaft rod (14) penetrates through the left side wall of the hopper body (1) and is fixedly connected with a screw rod (15), a cleaning plate (17) is slidably mounted on the screw rod (15), a cleaning brush (18) is arranged on the outer side wall of the cleaning plate (17), a shaft sleeve (16) is arranged on the inner right side wall of the hopper body (1), and the tail end of the screw rod (15) is rotatably mounted in the shaft sleeve (16).

4. The excavator hopper convenient to install according to claim 3, wherein a protective shell (19) is arranged on the left side wall of the hopper body (1), and the protective shell (19) is positioned outside the second motor (12).

5. The excavator hopper convenient to mount as claimed in claim 1, wherein the moving block (4) is provided with non-slip pads (20) on its side walls.