CN212506469U

CN212506469U - Bidirectional control system and excavating and loading all-in-one machine using same

Info

Publication number: CN212506469U
Application number: CN202022078266.1U
Authority: CN
Inventors: 段旭东; 李祥; 卜文卓
Original assignee: Liugong Changzhou Machinery Co Ltd
Current assignee: Liugong Changzhou Machinery Co Ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-02-09
Anticipated expiration: 2030-09-21

Abstract

The utility model belongs to the technical field of engineering machinery, and relates to a bidirectional control system and an excavating and loading integrated machine using the same, the bidirectional control system comprises a rotary support and a mounting bracket arranged on the rotary support, the mounting bracket is provided with a seat and an operation component which can rotate under the action of the rotary support, the two symmetrical ends of the rotary support are rotated back and forth, the rotary support can rotate 180 degrees and is locked, the control assembly comprises a steering mechanism, an accelerator mechanism, a brake mechanism, a control lever and a button switch, the digging and loading all-in-one machine comprises the bidirectional control system and an integral vehicle body, the front end of the vehicle body is a loading end, the rear end of the vehicle body is an excavating end, and the bidirectional control system is rotatably arranged on the vehicle body and can rotate back and forth between the two ends of the vehicle body. The utility model has the advantages of simple structure, convenient operation, reliable and stable, compact in size just can improve work efficiency.

Description

Bidirectional control system and excavating and loading all-in-one machine using same

Technical Field

The utility model belongs to the technical field of engineering machine tool, concretely relates to two-way operating system and use excavation loading all-in-one of this system.

Background

Engineering machinery is an important component of the Chinese equipment industry, and in general, mechanical equipment required by comprehensive mechanized construction engineering required by earth and stone construction engineering, pavement construction and maintenance, mobile hoisting, loading and unloading operation and various building engineering can be called as engineering machinery. The device is mainly used in the fields of national defense construction engineering, transportation construction, energy industry construction and production, raw material industry construction and production of mines and the like, agriculture, forestry, water conservancy construction, industrial and civil buildings, urban construction, environmental protection and the like, and is essential important equipment for modern industrial development.

The excavating and loading integrated machine is characterized by having loading and excavating capabilities, being dual-purpose and multifunctional, thus greatly widening the application range of the excavating and loading integrated machine. But because the whole steering device, the accelerator device, the brake loader, the operating device control lever, the instrument panel and various button switches are fixedly arranged on the floor of the cab and the bracket thereof. When a driver operates the loading end, the loader can be operated to perform actions such as steering, reversing, braking and the like, and the loader is perfect and flexible in operation and good in performance. When the driver operates the excavating end, only the working device operating lever can be operated to perform the excavating work in situ. The whole machine can not perform actions such as steering, reversing and braking, and the working efficiency is far lower than that of a wheel type excavator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art that the bidirectional operation of excavating and loading all-in-one is inconvenient, the problem of inefficiency, a simple structure of design, convenient operation, reliable and stable, compact and can improve work efficiency's two-way control system and use the excavating and loading all-in-one of this system.

In order to achieve the above object, the utility model adopts the following technical scheme: the two-way control system comprises a rotary support and a mounting bracket arranged on the rotary support, wherein a seat and a control assembly are arranged on the mounting bracket, and the seat and the control assembly can rotate back and forth between two symmetrical ends under the action of the rotary support.

Preferably, the swivel support is capable of being rotated 180 ° and locked.

Preferably, the operating assembly comprises a steering mechanism, a throttle mechanism, a brake mechanism, an operating lever and a button switch.

Preferably, the steering mechanism and the seat are respectively arranged at the front end and the rear end of the mounting bracket.

Preferably, the accelerator mechanism and the brake mechanism are respectively arranged on the left side and the right side of the steering mechanism.

Preferably, the operating lever and the button switch are respectively provided on the left and right sides of the seat.

Preferably, an instrument panel is further arranged on the mounting bracket.

The digging and loading integrated machine comprises the bidirectional control system and an integrated vehicle body, wherein the front end of the vehicle body is a loading end, the rear end of the vehicle body is a digging end, and the bidirectional control system is rotatably arranged on the vehicle body and can rotate between the two ends of the vehicle body in a reciprocating manner.

Preferably, a central hole is formed in the rotary support, and the control assembly is connected with each part of the loading end and the excavating end through the central hole.

After the technical scheme is adopted, the utility model provides a pair of two-way operating system and use excavation loading all-in-one of this system has following beneficial effect:

(1) the utility model discloses a two-way control system design can realize that operating personnel loads end and rear end when excavating the end and operate the front end, and the complete machine is two-way all to have complete function of traveling, and two-way driveability, and the operation quality is identical, and driver's feeling is also identical, can avoid the problem that the driver made a round trip to switch over the adaptation between two kinds of modes of turning to like this.

(2) The utility model discloses only one set of subassembly and a panel board of controlling just can realize two-way traveling to make things convenient for observation instrument, the structure is succinct, and spare part is few, can solve two sets of complicated and with high costs problems of subassembly structure of controlling among the prior art.

(3) The utility model discloses whole compact can reduce that installation space is little, reduce cost.

Drawings

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

fig. 2 is a schematic view of the state of the loading end of the two-way control system operating excavating and loading integrated machine of the present invention;

fig. 3 is the state diagram of the digging end of the two-way control system operating digging and loading all-in-one machine of the utility model.

Wherein: the device comprises a rotary support 1, a mounting bracket 2, a steering mechanism 3, an accelerator mechanism 4, a brake mechanism 5, a control lever 6, an instrument panel 7, a button switch 8, a seat 9, a loading end 10, an excavating end 11 and a central hole 12.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The utility model relates to a two-way control system, as shown in fig. 1, support 1 and set up the installing support 2 on 1 including the gyration, be equipped with seat 9 and control the subassembly on installing support 2, seat 9 and control the subassembly and can carry out reciprocating rotation between the both ends of mutual symmetry under the effect that the gyration was supported 1.

Specifically, the rotary support 1 can rotate 180 degrees and be locked, the rotary support 1 drives the seat 9 and the operation component on the mounting bracket 2 to rotate with the diameter of 1.4m, the size is compact, the mounting space can be reduced, the cost is reduced, the operation component comprises a steering mechanism 3, an accelerator mechanism 4, a brake mechanism 5, an operation rod 6 and a button switch 8, the steering mechanism 3 and the seat 9 are respectively arranged at the front end and the rear end of the mounting bracket 2, the accelerator mechanism 4 and the brake mechanism 5 are respectively arranged at the left side and the right side of the steering mechanism 3, the operation rod 6 and the button switch 8 are respectively arranged at the left side and the right side of the seat 9, and the instrument panel 7 is also arranged on the mounting bracket 2, therefore, the bidirectional operation system only has one set of operation component and one instrument panel 7, can realize bidirectional operation, is convenient for observing the instrument, and has simple structure, the parts are few, and the problems of complex structure and high cost of two sets of control assemblies in the prior art can be solved.

The utility model relates to an integrated machine for digging and loading, as shown in figures 2-3, which comprises the bidirectional control system and an integrated vehicle body, the front end of the vehicle body is a loading end 10, the rear end of the vehicle body is an excavating end 11, the bidirectional control system is rotatably arranged on the vehicle body, and can rotate back and forth between the two ends of the vehicle body, in particular, the rotary support 1 can be rotationally arranged on the vehicle body, the rotary support 1 is provided with a central hole 12, the control components are connected with each part of the loading end 10 and the excavating end 11 through the central hole 12, the complete machine has a complete running function in two directions when an operator operates the front loading end 10 and the rear excavating end 11, and the bidirectional driving performance and the operation quality are completely the same, and the hand feeling of the driver is also completely the same, so that the problem that the driver switches between two steering modes back and forth to adapt can be avoided.

The utility model relates to an adopt two-way control system's excavation to load all-in-one during operation, under the initial condition, driver operation steering mechanism 3 (steering wheel), the foot is stepped on arrestment mechanism 5 (brake pedal), throttle mechanism 4 (accelerator pedal), stirs control rod 6 (the handle of shifting gears) with the hand, comes the wherein one end of operation machine, after two-way control system is rotatory 180 degrees, still same action, come the other one end of operation machine can.

To sum up, the utility model provides a pair of two-way operating system and use excavation loading all-in-one of this system has simple structure, convenient operation, and is reliable and stable, compact and can improve advantages such as work efficiency, have very big market value, be worth extensively popularizing and applying.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bi-directional steering system, characterized by: including gyration support (1) and set up installing support (2) on gyration support (1), be equipped with seat (9) and control the subassembly on installing support (2), seat (9) and control the subassembly and can carry out reciprocating rotation between the both ends of mutual symmetry under the effect of gyration support (1).

2. A bi-directional steering system as claimed in claim 1, wherein: the slewing bearing (1) can rotate 180 degrees and is locked.

3. A bi-directional steering system as claimed in claim 1, wherein: the control assembly comprises a steering mechanism (3), an accelerator mechanism (4), a brake mechanism (5), a control lever (6) and a button switch (8).

4. A bi-directional steering system as claimed in claim 3, wherein: the steering mechanism (3) and the seat (9) are respectively arranged at the front end and the rear end of the mounting bracket (2).

5. A bi-directional steering system as claimed in claim 3, wherein: the accelerator mechanism (4) and the brake mechanism (5) are respectively arranged on the left side and the right side of the steering mechanism (3).

6. A bi-directional steering system as claimed in claim 3, wherein: the operating rod (6) and the button switch (8) are respectively arranged on the left side and the right side of the seat (9).

7. A bi-directional steering system as claimed in claim 1, wherein: and an instrument panel (7) is further arranged on the mounting bracket (2).

8. The utility model provides a load all-in-one excavates which characterized in that: the method comprises the following steps:

a bi-directional steering system as claimed in any one of claims 1 to 7;

the front end of the vehicle body is a loading end (10), and the rear end of the vehicle body is a digging end (11);

the bidirectional control system is rotatably arranged on the vehicle body and can rotate back and forth between the two ends of the vehicle body.

9. An excavating and loading all-in-one machine according to claim 8, characterized in that: a central hole (12) is formed in the rotary support (1), and the control assembly is connected with each part of the loading end (10) and the excavating end (11) through the central hole (12).