CN210737646U

CN210737646U - Be applicable to side ditch excavation bucket

Info

Publication number: CN210737646U
Application number: CN201921127914.9U
Authority: CN
Inventors: 何远杰
Original assignee: Jiangyin Jindun Construction Machinery Manufacturing Co Ltd
Current assignee: Jiangyin Jindun Construction Machinery Manufacturing Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-06-12
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a be applicable to side ditch excavation bucket, the both ends of spring strip are through screw nut fixedly connected with support curb plate, the fixed surface of support curb plate is connected with the track, the inside of track is embedded to have the pulley, the one end fixedly connected with rubber slab of pulley, the rubber slab passes through the pulley, the track is connected with the support curb plate, the fixed surface of one side in the support curb plate is connected with the spring plate, one side edge of spring plate is through connecting strip fixedly connected with a plurality of bucket angles, the surface of spring plate is through screw nut fixedly connected with a plurality of fixed plates, the inside fixedly connected with two telescopic links of fixed plate, the telescopic link runs through all the fixed plates; has the advantages that: when needs excavate the side ditch, because of the side ditch is comparatively narrow, the telescopic link drives the spring board and reduces, and the width of whole excavator bucket then can reduce like this, then can be convenient for the excavator bucket and carry out the inside excavation of side ditch like this.

Description

Be applicable to side ditch excavation bucket

Technical Field

The utility model relates to a bucket technical field particularly, relates to a be applicable to side ditch excavation bucket.

Background

An excavator is an earth moving machine that excavates material above or below a bearing surface with a bucket and loads it into a transport vehicle or unloads it to a stockyard. The materials excavated by the excavator mainly comprise soil, coal, silt, soil subjected to pre-loosening and rocks. 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 most important three parameters of the excavator: operating weight (mass), engine power and bucket capacity. The excavator bucket is an important part of the excavator, is a bucket-shaped component for excavating loose materials such as soil, yellow sand, stones, construction waste and the like, consists of a bottom plate, a wall plate, a lug plate, a tooth plate, a side plate, bucket teeth, side teeth and the like, and is a working device which is often arranged on the excavator and is used for excavating.

However, the general bucket has a large volume, is inconvenient for the side ditch to work, and cannot freely extend the size of the bucket.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applicable to side ditch excavation bucket 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: a digging bucket suitable for side ditch excavation comprises a supporting plate, a motor group, a fixing hole and a spring strip, two ends of the spring strip are fixedly connected with a supporting side plate through screws and nuts, the surface of the supporting side plate is fixedly connected with a track, a pulley is embedded in the track, one end of the pulley is fixedly connected with a rubber plate, the rubber plate is connected with the supporting side plate through the pulley and the track, the inner side surface of the supporting side plate is fixedly connected with a spring plate, the edge of one side of the spring plate is fixedly connected with a plurality of bucket corners through connecting strips, the surface of the spring plate is fixedly connected with a plurality of fixed plates through screws and nuts, two telescopic rods are fixedly connected inside the fixed plates, the telescopic rods penetrate through all the fixing plates, and the supporting side plates and the rubber plates are consistent in shape and size.

Preferably, the number of the support plates is two, and the surface of each support plate is provided with an integrally-formed fixing hole.

Preferably, a motor set is arranged between the two support plates, and the motor set and the support plates are fixedly connected to the upper surface of the spring strip through screws and nuts.

Preferably, the motor set is electrically connected with an external controller.

Preferably, the motor set is connected with the telescopic rod and the pulley through a coupler.

Preferably, the fixing plate close to the supporting side plate is fixedly connected with the supporting side plate through screws and nuts.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) when the excavator bucket is used, the excavator bucket is connected and fixed with an excavator under the action of the fixing hole and the supporting plate, the motor set is electrically connected with a controller of the excavator, when general excavation is carried out, the telescopic rod is extended, the motor set drives the pulley to move on the rail, and thus the rubber plate slowly moves to the position below the spring plate under the action of the pulley, so that an object excavated during excavation cannot flow out through a gap between the spring plates, and excavation is carried out under the action of the excavator bucket corner;

(2) when needs excavate the side ditch, because of the side ditch is comparatively narrow, the telescopic link drives the spring board and reduces, and the width of whole excavator bucket then can reduce like this, then can be convenient for the excavator bucket and carry out the inside excavation of side ditch like this.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a side trench excavation bucket according to an embodiment of the present invention;

fig. 2 is a schematic view of an outer side surface structure of a support side plate suitable for a side ditch excavation bucket according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a rubber slab structure suitable for use in a side ditch excavation bucket according to the utility model discloses an embodiment.

Reference numerals: 1. a motor unit; 2. a fixing hole; 3. a support plate; 4. a spring bar; 5. a rubber plate; 6. supporting the side plates; 7. a telescopic rod; 8. a fixing plate; 9. a spring plate; 10. digging bucket corners; 11. a track; 12. a pulley; 13. and (4) connecting strips.

Detailed Description

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings:

referring to fig. 1-3, a bucket suitable for side ditch excavation according to an embodiment of the present invention includes a support plate 3, a motor set 1, a fixing hole 2 and a spring strip 4, wherein two ends of the spring strip 4 are fixedly connected with a support side plate 6 through a screw nut, a rail 11 is fixedly connected to the surface of the support side plate 6, a pulley 12 is embedded inside the rail 11, a rubber plate 5 is fixedly connected to one end of the pulley 12, the rubber plate 5 is connected to the support side plate 6 through the pulley 12 and the rail 11, a spring plate 9 is fixedly connected to the surface of one inner side of the support side plate 6, a plurality of bucket corners 10 are fixedly connected to one side edge of the spring plate 9 through a connecting strip 13, a plurality of fixing plates 8 are fixedly connected to the surface of the spring plate 9 through a screw nut, two telescopic rods 7 are fixedly connected to the inside of the fixing plates 8, the telescopic rods 7 penetrate through all the fixing plates 8, and the shapes and sizes of the supporting side plates 6 and the rubber plates 5 are consistent.

Through the above technical scheme of the utility model, effect through fixed orifices 2 and backup pad 3 when using, be connected and fixed bucket with the excavator, and motor group 1 then with the controller electric connection of excavator, when carrying out general excavation, extension telescopic link 7, motor group 1 drives pulley 12 and removes on track 11, rubber slab 5 then removes the below of spring plate 9 through pulley 12's effect slowly like this, guarantee that the article of excavation can not flow through the gap between the spring plate 9 when excavating, effect through bucket angle 10, the operation of excavating, and when needs excavation limit ditch, it is comparatively narrow because of the limit ditch, telescopic link 7 drives spring plate 9 and reduces, the width of whole bucket then can reduce like this, then can be convenient for the bucket to carry out the inside excavation of limit ditch like this.

When specifically using, the quantity of backup pad 3 is two, integrated into one piece's fixed orifices 2, two are seted up on the surface of backup pad 3 the centre of backup pad 3 is provided with motor group 1, motor group 1 backup pad 3 passes through screw nut fixed connection at the upper surface of spring strip 4, motor group 1 links to each other with the external control ware electrical property, motor group 1 with telescopic link 7 pulley 12 is connected through the shaft coupling, is close to support curb plate 6 fixed plate 8 passes through screw nut rather than looks fixed connection.

In conclusion, with the aid of the above technical scheme of the utility model, pass through fixed orifices 2 and backup pad 3's effect when using, be connected and fixed bucket and excavator, and motor group 1 then with the controller electric connection of excavator, when carrying out general excavation, extension telescopic link 7, motor group 1 drives pulley 12 and removes on track 11, rubber slab 5 then moves the below of spring plate 9 through pulley 12's effect slowly like this, guarantee that the article of excavation can not flow through the gap between the spring plate 9 when excavating, effect through bucket angle 10, the operation of excavating, and when needs excavate the side ditch, because of the side ditch is comparatively narrow, telescopic link 7 drives spring plate 9 and reduces, the width of whole bucket then can reduce like this, then can be convenient for the bucket to carry out the inside excavation of side ditch like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be applicable to side ditch excavation bucket, characterized in that, including backup pad (3), motor group (1), fixed orifices (2) and spring strip (4), the both ends of spring strip (4) are through screw nut fixedly connected with support curb plate (6), the fixed surface of support curb plate (6) is connected with track (11), the inside of track (11) is embedded to have pulley (12), the one end fixedly connected with rubber slab (5) of pulley (12), rubber slab (5) pass through pulley (12), track (11) are connected with support curb plate (6), the fixed surface of one side in support curb plate (6) is connected with spring plate (9), a side edge of spring plate (9) is through connecting strip (13) fixedly connected with a plurality of digging angles (10), the surface of spring plate (9) is through screw nut fixedly connected with a plurality of fixed plates (8), the inside fixedly connected with two telescopic links (7) of fixed plate (8), telescopic link (7) run through all fixed plate (8), support curb plate (6) with the shape and the size of rubber slab (5) are unanimous.

2. The sideditch excavation bucket according to claim 1, characterized in that the number of the support plates (3) is two, and the surface of the support plates (3) is provided with the integrally formed fixing holes (2).

3. The sideditch excavation bucket according to claim 1, characterized in that a motor set (1) is arranged between the two support plates (3), and the motor set (1) and the support plates (3) are fixedly connected to the upper surfaces of the spring strips (4) through screws and nuts.

4. A bucket for trenching sideways according to claim 1 wherein the motor unit (1) is electrically connected to an external controller.

5. The side ditch excavation bucket of claim 1, wherein the motor unit (1) is connected with the telescopic rod (7) and the pulley (12) through a coupler.

6. A bucket for trenching sideways according to claim 1 wherein the fixing plate (8) adjacent the support side plate (6) is fixedly attached thereto by means of screws and nuts.