CN216766058U

CN216766058U - Controllable rotating base of bucket system

Info

Publication number: CN216766058U
Application number: CN202122987592.9U
Authority: CN
Inventors: 潘哲霖
Original assignee: Suzhou Anbang Electromechanical Technology Co ltd
Current assignee: Suzhou Anbang Electromechanical Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-17
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a controllable rotating base of a bucket system, which comprises a base, wherein a connecting mounting plate is arranged at the upper part of the base, a rotating assembly is arranged between the connecting mounting plate and the base, a movable hole is formed in the middle of the outer surface of the upper end of the base, a transmission cavity is formed in the base, lifting assemblies are fixedly arranged on the left side and the right side of the transmission cavity, and the lower part of the movable hole is communicated with the transmission cavity. The controllable rotating base of the bucket system is provided with a rotating assembly, a first rotating shaft is driven to rotate through the operation of a second positive and negative motor, a small gear is meshed with a gear disc, the small gear drives a second rotating shaft to rotate through the gear disc, the direction adjustment is achieved, a lifting assembly is arranged, a ball screw is driven to rotate through the operation of the first positive and negative motor, and a ball nut drives a movable plate to lift, so that the height adjustment is achieved.

Description

Controllable rotating base of bucket system

Technical Field

The utility model relates to the technical field of a bucket, in particular to a controllable rotating base of a bucket system.

Background

An excavator, also called excavating machine, is an earth moving machine that uses a bucket to excavate materials higher or lower than a bearing surface and loads the materials into a transport vehicle or unloads the materials to a stockyard, the materials excavated by the excavator mainly include soil, coal, silt, and soil and rocks after pre-loosening, from the development of engineering machines in recent years, the development of the excavator is relatively fast, the excavator has become one of the most important engineering machines in engineering construction, the bucket refers to a bucket installed on the excavator for use, also called a bucket, and is divided into a backhoe bucket and a forward bucket according to the working mode, and a backhoe bucket is generally used.

The rotation of the excavator cab in the current market is not convenient enough, the height of the cab can not be adjusted, sometimes, the visual field of the cab is limited, certain limitations are realized, certain adverse effects are brought to the use process of people, and therefore a controllable rotating base of a bucket system is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a controllable rotating base of a bucket system, which has the advantages of convenience in rotating direction and height adjustment and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a controllable rotating base of scraper bowl system, includes the base, the upper portion of base is provided with the connection mounting panel, be provided with rotating assembly between connection mounting panel and the base, the movable hole has been seted up at the middle part of base upper end surface, the transmission chamber has been seted up to the inside of base, the left and right sides fixed mounting in transmission chamber has lifting unit, just the lower part in movable hole communicates with each other with the transmission chamber.

Preferably, the runner assembly includes positive and negative motor of second, first axis of rotation, slide opening, toothed disc, second axis of rotation, connecting block, pinion and fly leaf, just the second axis of rotation is located the upper end surface of fly leaf, connecting block fixed mounting is in the upper end surface of second axis of rotation, positive and negative motor fixed mounting of second is in the lower extreme surface of fly leaf, first axis of rotation is located the upper end surface of positive and negative motor of second, pinion fixed mounting is in the upper end surface of first axis of rotation, the left and right sides of fly leaf is seted up to the slide opening, be sliding connection between the outer wall of second axis of rotation and the movable hole, the upper end surface of connecting block and the lower extreme fixed surface connection of connecting the mounting panel.

Preferably, the gear disc is fixedly installed on the outer wall of the lower portion of the second rotating shaft, the outer surface of one side of the small gear is meshed with the outer surface of one side of the gear disc, sealing bearings are arranged among the first rotating shaft, the second rotating shaft and the movable plate, and the first rotating shaft and the second rotating shaft are movably connected with the movable plate through the sealing bearings.

Preferably, the lifting assembly comprises a first positive and negative motor, a ball nut, a ball screw and a guide rod, the first positive and negative motor is fixedly installed at the bottoms of the left side and the right side of the transmission cavity, the ball screw is located on the outer surface of the upper end of the first positive and negative motor, and the ball nut is located on the outer wall of the ball screw.

Preferably, the ball nut is in threaded connection with the outer wall of the ball screw, a sealing bearing is arranged between the ball screw and the base, the ball screw is movably connected with the base through the sealing bearing, the guide rod is located on one side of the ball screw, and the guide rod is fixedly connected with the base.

Preferably, the outer surface of one side of the ball nut is fixedly connected with the outer surface of one side of the movable plate, and the outer wall of the guide rod is in sliding connection with the sliding hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a controllable rotating base of a bucket system, which has the following beneficial effects:

1. this controllable rotating base of scraper bowl system, the connection mounting panel that sets up is connected with the driver's cabin, and the runner assembly of setting drives the rotation of first axis of rotation through the operation of the positive and negative motor of second, and first axis of rotation drives the pinion and rotates, and pinion and toothed disc intermeshing, pinion drive the second axis of rotation through the toothed disc and rotate, and the second axis of rotation drives through the connecting block and connects the mounting panel and rotate, realizes the regulation of direction.

2. This controllable rotating base of scraper bowl system, the lifting unit who sets up drives the rotation of ball screw through the operation of first positive and negative motor, is threaded connection between ball screw and the ball nut for ball nut goes up and down on ball screw, and ball nut drives the fly leaf and goes up and down, thereby realizes the regulation of height, and through guide arm and the slide opening that sets up, increases the stability of going up and down.

Drawings

Fig. 1 is a schematic diagram illustrating an overall structure of a controllable rotating base of a bucket system according to the present invention.

FIG. 2 is a partial exploded view of a controllable rotating base of a bucket system according to the present invention.

FIG. 3 is a schematic diagram of the interior of a base of a controllable rotating base of a bucket system according to the present invention.

FIG. 4 is a schematic diagram of a pivot assembly in a controllable rotating base of a bucket system according to the present disclosure.

In the figure: 1. a base; 2. connecting the mounting plate; 3. a movable hole; 4. a rotating assembly; 5. a transmission cavity; 6. a lifting assembly; 7. a first positive and negative motor; 8. a ball nut; 9. a ball screw; 10. a guide bar; 11. a second positive and negative motor; 12. a first rotating shaft; 13. a slide hole; 14. a gear plate; 15. a second rotating shaft; 16. connecting blocks; 17. a small gear; 18. a movable plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Detailed description of the preferred embodiment

The present embodiment is a controllable rotating base for a bucket system.

As shown in fig. 1-4, the device comprises a base 1, a connecting mounting plate 2 is arranged on the upper portion of the base 1, a rotating assembly 4 is arranged between the connecting mounting plate 2 and the base 1, a movable hole 3 is arranged in the middle of the outer surface of the upper end of the base 1, a transmission cavity 5 is arranged in the base 1, lifting assemblies 6 are fixedly arranged on the left side and the right side of the transmission cavity 5, and the lower portion of the movable hole 3 is communicated with the transmission cavity 5.

The rotating assembly 4 comprises a second positive and negative motor 11, a first rotating shaft 12, a sliding hole 13, a gear disc 14, a second rotating shaft 15, a connecting block 16, a small gear 17 and a movable plate 18, the second rotating shaft 15 is positioned on the outer surface of the upper end of the movable plate 18, the connecting block 16 is fixedly arranged on the outer surface of the upper end of the second rotating shaft 15, the second positive and negative motor 11 is fixedly arranged on the outer surface of the lower end of the movable plate 18, the first rotating shaft 12 is positioned on the outer surface of the upper end of the second positive and negative motor 11, the small gear 17 is fixedly arranged on the outer surface of the upper end of the first rotating shaft 12, the sliding hole 13 is formed in the left side and the right side of the movable plate 18, the outer wall of the second rotating shaft 15 is in sliding connection with the movable hole 3, and the outer surface of the upper end of the connecting block 16 is fixedly connected with the outer surface of the lower end of the connecting and mounting plate 2; the gear disc 14 is fixedly arranged on the outer wall of the lower part of the second rotating shaft 15, the outer surface of one side of the small gear 17 is meshed with the outer surface of one side of the gear disc 14, sealing bearings are arranged among the first rotating shaft 12, the second rotating shaft 15 and the movable plate 18, and the first rotating shaft 12 and the second rotating shaft 15 are movably connected with the movable plate 18 through the sealing bearings; the lifting assembly 6 comprises a first positive and negative motor 7, a ball nut 8, a ball screw 9 and a guide rod 10, the first positive and negative motor 7 is fixedly arranged at the bottoms of the left side and the right side of the transmission cavity 5, the ball screw 9 is positioned on the outer surface of the upper end of the first positive and negative motor 7, and the ball nut 8 is positioned on the outer wall of the ball screw 9; the ball nut 8 is in threaded connection with the outer wall of the ball screw 9, a sealing bearing is arranged between the ball screw 9 and the base 1, the ball screw 9 is movably connected with the base 1 through the sealing bearing, the guide rod 10 is positioned on one side of the ball screw 9, and the guide rod 10 is fixedly connected with the base 1; the outer surface of one side of the ball nut 8 is fixedly connected with the outer surface of one side of the movable plate 18, and the outer wall of the guide rod 10 is in sliding connection with the sliding hole 13.

The utility model is a controllable rotating base of a bucket system, a connecting mounting plate 2 is arranged to be connected with a cab, a rotating assembly 4 is arranged to drive a first rotating shaft 12 to rotate through the operation of a second forward and reverse motor 11, the first rotating shaft 12 drives a small gear 17 to rotate, the small gear 17 is meshed with a gear disc 14, the small gear 17 drives a second rotating shaft 15 to rotate through the gear disc 14, and the second rotating shaft 15 drives the connecting mounting plate 2 to rotate through a connecting block 16, so that the direction adjustment is realized; the lifting component 6 that sets up drives ball screw 9's rotation through the operation of first positive and negative motor 7, is threaded connection between ball screw 9 and the ball nut 8 for ball nut 8 goes up and down on ball screw 9, and ball nut 8 drives fly leaf 18 and goes up and down, thereby realizes the regulation of height, and through guide arm 10 and the sliding hole 13 that sets up, increases the stability of going up and down.

Detailed description of the utility model

This embodiment is an embodiment of a rotating assembly 4 in a controllable rotating base of a bucket system.

As shown in fig. 2, 3 and 4, a rotating assembly 4 for a controllable rotating base of a bucket system, the rotating assembly 4 comprises a second forward and reverse motor 11, a first rotating shaft 12, a sliding hole 13, a gear plate 14, a second rotating shaft 15, a connecting block 16, a small gear 17 and a movable plate 18, the second rotating shaft 15 is positioned on the outer surface of the upper end of the movable plate 18, the connecting block 16 is fixedly arranged on the outer surface of the upper end of the second rotating shaft 15, the second forward and reverse motor 11 is fixedly arranged on the outer surface of the lower end of the movable plate 18, the first rotating shaft 12 is positioned on the outer surface of the upper end of the second forward and reverse motor 11, the small gear 17 is fixedly arranged on the outer surface of the upper end of the first rotating shaft 12, the sliding holes 13 are formed in the left side and the right side of the movable plate 18, the outer wall of the second rotating shaft 15 is in sliding connection with the movable hole 3, and the outer surface of the upper end of the connecting block 16 is fixedly connected with the outer surface of the lower end of the connecting and mounting plate 2; the gear plate 14 is fixedly installed on the outer wall of the lower portion of the second rotating shaft 15, one side outer surface of the small gear 17 is meshed with one side outer surface of the gear plate 14, sealing bearings are arranged between the first rotating shaft 12, the second rotating shaft 15 and the movable plate 18, and the first rotating shaft 12 and the second rotating shaft 15 are movably connected with the movable plate 18 through the sealing bearings.

Detailed description of the preferred embodiment

This embodiment is an embodiment of a lifting assembly 6 in a controllable rotating base of a bucket system.

As shown in fig. 1 and 3, a lifting assembly 6 for a controllable rotating base of a bucket system, the lifting assembly 6 comprises a first forward and reverse motor 7, a ball nut 8, a ball screw 9 and a guide rod 10, the first forward and reverse motor 7 is fixedly arranged at the bottom of the left side and the right side of a transmission cavity 5, the ball screw 9 is positioned on the outer surface of the upper end of the first forward and reverse motor 7, and the ball nut 8 is positioned on the outer wall of the ball screw 9; the ball nut 8 is in threaded connection with the outer wall of the ball screw 9, a sealing bearing is arranged between the ball screw 9 and the base 1, the ball screw 9 is movably connected with the base 1 through the sealing bearing, the guide rod 10 is positioned on one side of the ball screw 9, and the guide rod 10 is fixedly connected with the base 1; the outer surface of one side of the ball nut 8 is fixedly connected with the outer surface of one side of the movable plate 18, and the outer wall of the guide rod 10 is in sliding connection with the sliding hole 13.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A controllable rotating base of a bucket system, comprising a base (1), characterized in that: the upper portion of base (1) is provided with connects mounting panel (2), be provided with rotating assembly (4) between connection mounting panel (2) and base (1), activity hole (3) have been seted up at the middle part of base (1) upper end surface, transmission chamber (5) have been seted up to the inside of base (1), the left and right sides fixed mounting in transmission chamber (5) has lifting unit (6), just the lower part and the transmission chamber (5) of activity hole (3) communicate with each other.

2. The controllable rotating base of a bucket system of claim 1, wherein: the rotating assembly (4) comprises a second positive and negative motor (11), a first rotating shaft (12), a sliding hole (13), a gear disc (14), a second rotating shaft (15), a connecting block (16), a small gear (17) and a movable plate (18), the second rotating shaft (15) is positioned on the outer surface of the upper end of the movable plate (18), the connecting block (16) is fixedly arranged on the outer surface of the upper end of the second rotating shaft (15), the second positive and negative motor (11) is fixedly arranged on the outer surface of the lower end of the movable plate (18), the first rotating shaft (12) is positioned on the outer surface of the upper end of the second positive and negative motor (11), the small gear (17) is fixedly arranged on the outer surface of the upper end of the first rotating shaft (12), the sliding hole (13) is arranged on the left side and the right side of the movable plate (18), and the outer wall of the second rotating shaft (15) is in sliding connection with the movable hole (3), the outer surface of the upper end of the connecting block (16) is fixedly connected with the outer surface of the lower end of the connecting mounting plate (2).

3. A controllable rotatable base for a bucket system in accordance with claim 2 wherein: gear disc (14) fixed mounting is in the outer wall of second axis of rotation (15) lower part, one side surface of small-size gear (17) and one side surface intermeshing of gear disc (14), all be provided with sealed bearing between first axis of rotation (12), second axis of rotation (15) and fly leaf (18), first axis of rotation (12), second axis of rotation (15) all through sealed bearing and fly leaf (18) swing joint.

4. The controllable rotating base of a bucket system of claim 1, wherein: lifting unit (6) include first positive and negative motor (7), ball nut (8), ball screw (9) and guide arm (10), just first positive and negative motor (7) fixed mounting is in the bottom of transmission chamber (5) left and right sides, ball screw (9) are located the upper end surface of first positive and negative motor (7), ball nut (8) are located the outer wall of ball screw (9).

5. The controllable rotating base of a bucket system of claim 4, wherein: the ball screw is characterized in that the ball nut (8) is in threaded connection with the outer wall of the ball screw (9), a sealing bearing is arranged between the ball screw (9) and the base (1), the ball screw (9) is movably connected with the base (1) through the sealing bearing, the guide rod (10) is located on one side of the ball screw (9), and the guide rod (10) is fixedly connected with the base (1).

6. The controllable rotating base of a bucket system of claim 4, wherein: the outer surface of one side of the ball nut (8) is fixedly connected with the outer surface of one side of the movable plate (18), and the outer wall of the guide rod (10) is in sliding connection with the sliding hole (13).