CN214692267U

CN214692267U - Universal rotation and telescoping device of electric loader

Info

Publication number: CN214692267U
Application number: CN202121020367.1U
Authority: CN
Inventors: 吕本强
Original assignee: Shandong Deman Mechanical Co ltd
Current assignee: Shandong Deman Mechanical Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-12
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a universal rotating and telescoping device of an electric loader, which comprises a support column, wherein the lower end of the support column is placed on the ground, and the upper end of the support column is provided with an adjusting mechanism; the large-scale mobile equipment is arranged on the right side of the support column and is positioned on the ground. According to the universal rotating and telescoping device of the electric loader, the left end of the telescopic rod can swing in the horizontal and vertical directions through the arranged fixed support and the left and right rotating supports, so that the universal rotating and telescoping device is suitable for different swing angles of cables; due to the arrangement of the telescopic rod, in the process of cable contraction and movement, the telescopic rod can adapt to the contraction of the cable, so that the cable is prevented from being excessively dragged to be broken; the rotating shaft and the wear-resistant block are arranged on the fixed support, so that the friction resistance between the left and right rotating supports and the fixed support is reduced, and the wear between the left and right rotating supports and the fixed support is reduced.

Description

Universal rotation and telescoping device of electric loader

Technical Field

The utility model relates to a relevant technical field of electronic loader specifically is an universal rotation and telescoping device of electronic loader.

Background

The electric loader is a construction machine for earth and stone, which is widely used in highway, railway, building, water and electricity, port and mine, and is mainly used for shoveling and loading bulk materials such as soil, gravel, lime, coal and the like, and also can do slight shoveling and digging operation to ore, hard soil and the like.

However, when the conventional electric loader is used, the cable is often dragged and wound due to the movement of the electric loader, and the angle of the movement of the cable cannot be reasonably adjusted, so that a universal rotating and telescoping device of the electric loader is provided, so as to solve the problems provided in the foregoing description.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric loader's universal rotation and telescoping device to solve most of electric loaders that propose in the above-mentioned background art when using, can not adjust the shift position of cable through universal rotation and telescoping device, thereby cause the fracture of cable easily, the problem that the electric loader of being not convenient for removed.

In order to achieve the above object, the utility model provides a following technical scheme: a universal rotation and retraction device for a power loader comprising:

the lower end of the strut is placed on the ground, and the upper end of the strut is provided with an adjusting mechanism; wherein, the inside of the upper end of the support column is connected with a fixed shaft in a penetrating way, and the outer side of the upper end of the fixed shaft is provided with a bearing;

the large-scale mobile equipment is arranged on the right side of the support column and is positioned on the ground.

Preferably, the adjusting mechanism is composed of a fixing support, a left rotating support, a right rotating support, a fixing screw, an upper rotating support, a lower rotating support and a middle pin, wherein:

the fixed support is fixedly arranged on the right side of the upper end of the strut and consists of two parts which are parallel up and down;

the left and right rotating supports are arranged on the inner side of the fixed support and are connected with the fixed support through fixing screws;

the left and right rotating supports are internally provided with an upper rotating support and a lower rotating support which are connected with the left and right rotating supports through middle pins, the left and right rotating supports are integrally in a U-shaped structure, and meanwhile, the middle position of the rear end of each middle pin is provided with an opening positioning pin.

Preferably, a rotating shaft is further disposed on the fixing bracket, wherein:

fixing screws are arranged inside the upper end and the lower end of the rotating shaft;

and a wear-resistant block is arranged between the rotating shaft and the fixed support, and the wear-resistant block is made of brass materials.

Preferably, still include the telescopic link, the telescopic link is installed at adjustment mechanism's right-hand member to the right-hand member of telescopic link is provided with the couple that is used for hanging the cable, and the cable is connected with the collection electrical slip ring simultaneously.

Preferably, the right-hand member of telescopic link is provided with the spliced pole, and the below of spliced pole is provided with the revolving stage to the internally mounted of revolving stage has the collection electrical slip ring.

Compared with the prior art, the beneficial effects of the utility model are that: this universal rotation and telescoping device of electronic loader:

1. through the arrangement of the fixed support and the left-right rotating support, the left end of the telescopic rod can swing in the horizontal and vertical directions, so that the telescopic rod is suitable for different swing angles of cables;

2. due to the arrangement of the telescopic rod and the hook for hanging the cable on the telescopic rod, the telescopic rod can adapt to the contraction of the cable through the expansion and contraction of the telescopic rod in the cable contraction and movement processes, and the cable is prevented from being excessively dragged and broken;

3. the rotating shaft and the wear-resistant block are arranged on the fixed support, so that the friction resistance between the left and right rotating supports and the fixed support is reduced, and the wear between the left and right rotating supports and the fixed support is reduced.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connection structure of the fixing bracket and the left and right rotating brackets of the present invention;

FIG. 3 is a schematic top view of the connection between the pillar and the fixing bracket according to the present invention;

FIG. 4 is a schematic view of the structure at A-A of FIG. 3 according to the present invention;

fig. 5 is a schematic view of the front view structure of the connection between the fixing bracket and the left and right rotating brackets of the present invention.

In the figure: 1. a pillar; 101. a fixed shaft; 102. a bearing; 2. fixing a bracket; 201. a rotating shaft; 202. a wear-resistant block; 3. a left and right rotating bracket; 4. fixing screws; 5. rotating the bracket up and down; 6. a middle pin; 601. an opening positioning pin; 7. a telescopic rod; 8. connecting columns; 9. a rotating table; 10. a collector slip ring; 11. large mobile devices.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, a universal rotation and telescoping device of an electric loader comprises a pillar 1, a fixed shaft 101, a bearing 102, a fixed bracket 2, a rotating shaft 201, a wear-resistant block 202, a left rotating bracket 3, a right rotating bracket 3, a fixed screw 4, an upper rotating bracket 5, a lower rotating bracket 5, a middle pin 6, a telescopic rod 7, a connecting column 8, a rotating platform 9, a collector slip ring 10 and a large-scale mobile device 11, wherein the fixed bracket 2, the left rotating bracket 3, the right rotating bracket 3, the fixed screw 4, the upper rotating bracket 5, the lower rotating bracket 5 and the middle pin 6 form an adjusting mechanism;

in the universal rotating and telescoping device using the electric loader, a fixed support 2 is mounted on a support column 1, a left rotating support 3 and a right rotating support 3 can swing back and forth on the fixed support 2, an upper rotating support 5 and a lower rotating support 5 can swing up and down on the left rotating support 3 and the right rotating support 5, a telescopic rod 7 is mounted at the right end of the upper rotating support 5 and the lower rotating support 5, and a hook for hooking a cable is arranged on the telescopic rod 7, so that the cable can be hung at the right end of the telescopic rod 7, the cable can be pulled and dragged along with the movement of a large-scale mobile device 11, and the telescopic rod 7 can play a certain buffering role on the cable and drive the cable to contract and release;

in addition, under the swing of the left and right rotating brackets 3 and the up and down rotating brackets 5, the cables can swing left and right and up and down, so that the cables are prevented from being damaged due to the fact that the cables are dragged by an excessive pulling box, in addition, the rotating shaft 201 and the wear-resisting blocks 202 are arranged on the fixed bracket 2, and the fixing screws 4 are installed on the rotating shaft 201, so that the friction resistance between the left and right rotating brackets 3 and the fixed bracket 2 during rotation can be reduced, and the wear is reduced under the action of the wear-resisting blocks 202 made of brass materials.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a universal rotation and telescoping device of electronic loader which characterized in that includes:

the lower end of the strut (1) is placed on the ground, and the upper end of the strut (1) is provided with an adjusting mechanism; wherein, the inside of the upper end of the strut (1) is connected with a fixed shaft (101) in a penetrating way, and the outer side of the upper end of the fixed shaft (101) is provided with a bearing (102);

the large-scale mobile equipment (11) is arranged on the right side of the support column (1), and the large-scale mobile equipment (11) is located on the ground.

2. The universal rotary and telescopic device of an electric loader according to claim 1, characterized in that: adjustment mechanism comprises fixed bolster (2), left and right sides runing rest (3), set screw (4), upper and lower runing rest (5) and middle round pin (6), wherein:

the fixed support (2) is fixedly arranged on the right side of the upper end of the strut (1), and the fixed support (2) consists of two parts which are parallel up and down;

the left and right rotating supports (3) are arranged on the inner side of the fixed support (2), and the left and right rotating supports (3) are connected with the fixed support (2) through fixing screws (4);

the left and right rotating support (3) is internally provided with an upper rotating support and a lower rotating support (5), the upper rotating support and the lower rotating support (5) are connected with the left and right rotating support (3) through a middle pin (6), the left and right rotating support (3) is integrally of a U-shaped structure, and an opening positioning pin (601) is arranged in the middle of the rear end of the middle pin (6).

3. The universal rotary and telescopic device of an electric loader according to claim 2, characterized in that: still be provided with rotation axis (201) on fixed bolster (2), wherein:

fixing screws (4) are arranged inside the upper end and the lower end of the rotating shaft (201);

a wear-resistant block (202) is arranged between the rotating shaft (201) and the fixed support (2), and the wear-resistant block (202) is made of brass materials.

4. The universal rotary and telescopic device of an electric loader according to claim 1, characterized in that: the power distribution device is characterized by further comprising a telescopic rod (7), wherein the telescopic rod (7) is installed at the right end of the adjusting mechanism, a hook used for hanging a cable is arranged at the right end of the telescopic rod (7), and the cable is connected with the current collection slip ring (10).

5. The universal rotary and telescopic device of an electric loader according to claim 4, characterized in that: the right-hand member of telescopic link (7) is provided with spliced pole (8), and the below of spliced pole (8) is provided with revolving stage (9) to the internally mounted of revolving stage (9) has current collection sliding ring (10).