Operation box for heading machine

Abstract

The utility model relates to the technical field of operation boxes for heading machines, and discloses an operation box for a heading machine, which comprises an operation box main body, a first connecting plate is arranged on one side of the operation box main body, a plurality of limiting plates are arranged on the upper side and the lower side in the first connecting plate, and a mounting plate is arranged on one side of the operation box main body. Supporting rods are fixedly arranged at the four corners of one side of the mounting plate, a second connecting plate is fixedly arranged on one side of the mounting plate, the second connecting plate is slidably buckled into the first connecting plate, and a plurality of pressing plates are arranged in the mounting plate; when operation needs to be carried out, the pressing plate is pressed, the pressing plate can press the key through the push plate at one end of the push rod, meanwhile, the elastic cushion on the outer side of the push rod can deform, the pressing plate is reset after pressing is completed, and therefore mistaken touch in the operation process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of an operating box for a tunnel boring machine, in particular to an operating box for a tunnel boring machine. Background Art

[0002] A roadheader is a machine used for excavating tunnels under a flat ground. There are many types of roadheaders: they are divided into ordinary machines and tunnel boring machines according to the working object, and into open roadheaders and shield roadheaders according to the working mode. Working mode: It is mainly composed of a traveling mechanism, a working mechanism, a loading mechanism and a transfer mechanism. As the traveling mechanism moves forward, the cutting head in the working mechanism continuously crushes the rock and transports the crushed rock away. It has the advantages of safety, high efficiency and good tunneling quality, but it is expensive, complex in structure and has large losses. The operating box is one of the important parts of the roadheader, and the current operating box for the roadheader has a relatively simple structure. When operating, it is easy to accidentally touch other buttons, which is inconvenient to use. For this reason, an operating box for a roadheader is proposed. Utility Model Content

[0003] The utility model aims to provide an operating box for a tunnel boring machine, so as to solve the problem in the background art that the operating box for a tunnel boring machine at present has a relatively simple structure and is easy to accidentally touch other buttons during operation, thus making it inconvenient to use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an operating box for a tunneling machine, comprising an operating box body, a first connecting plate is arranged on one side of the operating box body, a plurality of limit plates are arranged on the upper and lower sides of the interior of the first connecting plate, a mounting plate is arranged on one side of the operating box body, support rods are fixedly arranged at four corners of one side of the mounting plate, a second connecting plate is fixedly arranged on one side of the mounting plate and the second connecting plate is slidably buckled into the interior of the first connecting plate, a plurality of pressing plates are arranged inside the mounting plate, and a plurality of pushing plates are arranged on one side of the pressing plates. A rod, an elastic pad is provided on the outer side of the push rod, a push plate is provided on the other end of the push rod, a plurality of connecting tubes are provided on one side of the mounting plate, the elastic pad is installed inside the connecting tube, a protective structure is provided on one side of the operation box body, and when in use, the mounting plate is connected to the first connecting plate through the second connecting plate, so that the mounting plate is located on one side of the operation box body, and when operation is required, the pressing plate is pressed, and the pressing plate presses the button through the push plate at one end of the push rod, and at the same time, the elastic pad on the outer side of the push rod will be deformed, and the pressing plate will be reset after the pressing is completed, so as to avoid accidental touch during operation.

[0005] Preferably, the protective structure includes a plurality of connecting seats, and the plurality of connecting seats are arranged on one side of the operating box body, a buckle plate is fixedly provided on one side of the plurality of connecting seats, a plurality of limit blocks are provided on the outer side of the buckle plate, a protective cover is buckled on the outer side of the buckle plate, and fixing bolts are fixedly provided on the outer sides of the connecting seats and the protective covers, and an elastic rope is connected between the two fixing bolts. When in use, the protective cover is buckled with the buckle plate to protect the connecting head of the operating box body and prevent dust from entering. When connection is required, the protective cover is separated from the buckle plate.

[0006] Preferably, both upper and lower ends of the second connecting plate are provided with slots, and the limiting plate is buckled in the slots by interference fit, so that the second connecting plate is limited by the limiting plate.

[0007] Preferably, a through hole is provided inside the mounting plate, the connecting tube is connected to the through hole, and the push rod and the elastic pad are mounted through the connecting tube.

[0008] Preferably, an annular limiting groove is provided on the inner wall of the protective sleeve, and the limiting block is buckled in the annular limiting groove by interference fit, and the protective sleeve is limited by the limiting block, thereby facilitating the removal of the protective sleeve.

[0009] Preferably, a slide groove is provided inside the first connecting plate, the second connecting plate is slidably installed inside the slide groove, and the mounting plate is connected to the first connecting plate via the second connecting plate and is installed on one side of the operating box body.

[0010] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0011] The utility model provides a mounting plate, a support rod, a second connecting plate, a pressing plate and a push rod. When in use, the protective cover is buckled with the buckle plate, thereby protecting the connecting head of the operation box body to prevent dust from entering. When connection is required, the protective cover is separated from the buckle plate, and then the connecting line is connected to the connecting head on one side of the operation box body. After the connection is completed, the operation box body is installed in a suitable position, and then the mounting plate is installed on one side of the operation box body by connecting the second connecting plate to the first connecting plate. A pressing plate is provided inside the mounting plate. When operation is required, the pressing plate is pressed, and the pressing plate presses the button through the push plate at one end of the push rod, thereby performing the operation. After the operation is completed, the deformed elastic pad drives the pressing plate to reset, thereby avoiding accidental touch during operation to cause safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the connection structure between the second connection plate and the first connection plate of the utility model;

[0016] Figure 4 It is a schematic diagram of the connection structure between the elastic pad and the connecting tube of the utility model;

[0017] Figure 5 It is a schematic diagram of the protection structure of the utility model;

[0018] Figure 6 For the utility model Figure 5 Schematic diagram of the enlarged structure of A.

[0019] Explanation of the accompanying drawings: 1. operating box body; 2. first connecting plate; 3. limiting plate; 4. mounting plate; 5. supporting rod; 6. second connecting plate; 7. pressing plate; 8. pushing rod; 9. elastic pad; 10. pushing plate; 11. connecting tube; 12. connecting seat; 13. buckle plate; 14. limiting block; 15. protective cover; 16. fixing bolt; 17. elastic rope. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that when an element is referred to as being "fixed on" or "set on" another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "first", "second", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0024] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0025] Example

[0026] In the prior art, the structure of the current operation box for the tunnel boring machine is relatively simple, and it is easy to accidentally touch other buttons during operation, thereby solving the problem of inconvenience in use.

[0027] See also Figure 1-6The utility model provides a technical solution: an operation box for a tunnel boring machine, including an operation box body 1, a first connecting plate 2 is arranged on one side of the operation box body 1, and a plurality of limit plates 3 are arranged on the upper and lower sides of the first connecting plate 2, a mounting plate 4 is arranged on one side of the operation box body 1, and support rods 5 are fixedly arranged at four corners of one side of the mounting plate 4, a second connecting plate 6 is fixedly arranged on one side of the mounting plate 4, and the second connecting plate 6 is slidably buckled into the interior of the first connecting plate 2, a slide groove is opened inside the first connecting plate 2, and the second connecting plate 6 is slidably installed in the slide groove, and the mounting plate 4 is connected to the first connecting plate 2 through the second connecting plate 6 The connection is installed on one side of the operation box body 1, and the upper and lower ends of the second connecting plate 6 are provided with card slots. The limit plate 3 is buckled in the card slot through interference fit, and the second connecting plate 6 is limited by the limit plate 3. A plurality of pressing plates 7 are arranged inside the mounting plate 4, and a push rod 8 is arranged on one side of the plurality of pressing plates 7. An elastic pad 9 is arranged on the outer side of the push rod 8, and a push plate 10 is arranged on the other end of the push rod 8. A plurality of connecting tubes 11 are arranged on one side of the mounting plate 4, and the elastic pad 9 is installed in the inside of the connecting tube 11. A through hole is opened inside the mounting plate 4, and the connecting tube 11 is connected to the through hole. The push rod 8 and the elastic pad 9 are connected through the connecting tube 11. For installation, a protective structure is provided on one side of the operation box body 1, and the protective structure includes a plurality of connecting seats 12, and the plurality of connecting seats 12 are provided on one side of the operation box body 1, and a buckle plate 13 is fixedly provided on one side of the plurality of connecting seats 12, and a plurality of limiting blocks 14 are provided on the outer side of the buckle plate 13, and a protective sleeve 15 is buckled on the outer side of the buckle plate 13, and an annular limiting groove is provided on the inner wall of the protective sleeve 15, and the limiting block 14 is buckled in the inner side of the annular limiting groove by interference fit, and the protective sleeve 15 is limited by the limiting block 14, so as to facilitate the removal of the protective sleeve 15, and fixing bolts 16 are fixedly provided on the outer sides of the connecting seat 12 and the protective sleeve 15 An elastic rope 17 is connected between the two fixing bolts 16. When in use, the protective cover 15 is buckled with the buckle plate 13 to protect the connection head of the operation box body 1 to prevent dust from entering. When connection is required, the protective cover 15 is separated from the buckle plate 13 and connected to the first connecting plate 2 through the second connecting plate 6, so that the mounting plate 4 is on one side of the operation box body 1. When operation is required, the pressing plate 7 is pressed, and the pressing plate 7 will press the button through the pushing plate 10 at one end of the pushing rod 8. At the same time, the elastic pad 9 on the outside of the pushing rod 8 will be deformed. After pressing, the pressing plate 7 will be reset to avoid accidental touch during operation.

[0028] The model of the operation box body 1 in this application is cxj-24, which is a known prior art, and the specific method of use is not described here.

[0029] The working principle or structural principle is that when in use, the protective cover 15 is buckled together with the buckle plate 13 to protect the connection head of the operation box body 1 to prevent dust from entering. When connection is required, the protective cover 15 is separated from the buckle plate 13, and then the connecting line is connected to the connection head on one side of the operation box body 1. After the connection is completed, the operation box body 1 is installed in a suitable position, and then the second connecting plate 6 is connected to the first connecting plate 2 to install the mounting plate 4 on one side of the operation box body 1. A pressing plate 7 is provided inside the mounting plate 4. When operation is required, the pressing plate 7 is pressed, and the pressing plate 7 will press the button through the push plate 10 at one end of the push rod 8 to perform the operation. After the operation is completed, the deformed elastic pad 9 will drive the pressing plate 7 to reset, thereby avoiding accidental touch during operation and causing safety hazards.

[0030] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.

[0031] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0032] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An operation box for a roadheader, comprising an operation box body (1), characterized in that: A first connecting plate (2) is provided on one side of the operation box body (1), and a plurality of limit plates (3) are provided on both upper and lower sides of the first connecting plate (2); a mounting plate (4) is provided on one side of the operation box body (1), and support rods (5) are fixedly provided at four corners of one side of the mounting plate (4); a second connecting plate (6) is fixedly provided on one side of the mounting plate (4), and the second connecting plate (6) is slidably buckled into the interior of the first connecting plate (2); a plurality of pressing plates (7) are provided inside the mounting plate (4), and a push rod (8) is provided on one side of the plurality of pressing plates (7), and an elastic pad (9) is provided on the outer side of the push rod (8), and a push plate (10) is provided at the other end of the push rod (8); a plurality of connecting tubes (11) are provided on one side of the mounting plate (4), and the elastic pad (9) is installed inside the connecting tube (11); a protective structure is provided on one side of the operation box body (1).

2. The operation box for a roadheader according to claim 1, characterized in that: The protective structure comprises a plurality of connecting seats (12), wherein the plurality of connecting seats (12) are arranged on one side of the operating box body (1), a buckle plate (13) is fixedly arranged on one side of the plurality of connecting seats (12), a plurality of limit blocks (14) are arranged on the outer side of the buckle plate (13), a protective cover (15) is buckled on the outer side of the buckle plate (13), and fixing bolts (16) are fixedly arranged on the outer sides of the connecting seats (12) and the protective cover (15), and an elastic rope (17) is connected between the two fixing bolts (16).

3. The operation box for a roadheader according to claim 1, characterized in that: The second connecting plate (6) is provided with a clamping groove at both the upper and lower ends, and the limiting plate (3) is buckled inside the clamping groove by interference fit.

4. The operation box for a roadheader according to claim 1, characterized in that: A through hole is provided inside the mounting plate (4), and the connecting tube (11) is connected to the through hole.

5. The operation box for a roadheader according to claim 2, characterized in that: An annular limiting groove is formed on the inner wall of the protective sleeve (15), and the limiting block (14) is buckled inside the annular limiting groove by interference fit.

6. The operation box for a roadheader according to claim 1, characterized in that: A sliding groove is provided inside the first connecting plate (2), and the second connecting plate (6) is slidably mounted inside the sliding groove.

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