Strip mine electric shovel simulation operation equipment

Abstract

The utility model discloses simulation operation equipment for an electric shovel in a strip mine. The simulation operation equipment comprises a supporting base plate, a supporting control device, an auxiliary observation assembly and a buffer supporting device, the supporting control device is installed on the supporting base plate, the supporting control device comprises a supporting base, an auxiliary seat is installed on the supporting base, intelligent control boxes are arranged on the two sides of the auxiliary seat, and operating rods and a plurality of control buttons are installed on the pair of intelligent control boxes; the auxiliary observation assembly is installed on one side of the supporting base and comprises a supporting frame, a display screen is rotationally connected to the supporting frame, a plurality of buffer supporting devices are installed between the supporting frame and the display screen, each buffer supporting device comprises a fixing sleeve, and a telescopic connecting rod is inserted into each fixing sleeve. Through the arrangement of corresponding mechanisms, trainees can conveniently adjust the angle of the electric shovel simulation operation display screen, so that observation of operators is facilitated, the effect of electric shovel simulation training is improved, and unnecessary troubles are reduced for users.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric shovel simulation, and in particular relates to electric shovel simulation operation equipment for open-pit mines. Background Art

[0002] The electric shovel is one of the main mining equipment in tens of millions of tons of open-pit mines. It has high productivity, high operating rate and low operating cost. It is currently recognized by the mining industry. The electric shovel consists of a walking device, a rotating device, a working device, a lubrication system, and an air supply system.

[0003] With the rapid development of the national economy and the vigorous development of national infrastructure, the development of domestic construction machinery has been driven, especially in large open-pit coal mines, iron mines and other mines where electric shovel excavators are needed, which has increased the demand for electric shovel excavator drivers. At present, the training of electric shovel excavator drivers is usually carried out after the completion of the preliminary theoretical courses, and then actual machine operation training is carried out to learn driving operation skills and techniques. However, since electric shovel excavators are very expensive, the training cost is very high, the training cycle is long, and it is affected by factors such as the site and weather. Therefore, it is necessary to use electric shovel simulation operation equipment for simulated operation, so that the driver can skillfully drive the electric shovel equipment and reduce the probability of failure of the electric shovel.

[0004] In the prior art, an electric shovel simulation operation device is usually equipped with one or more assembled display screens for simulating the actual operation process. However, the electric shovel simulation operation display screen in the prior art is not easy to adjust the angle, making it inconvenient for drivers of different heights to use, thereby affecting the actual simulation operation and reducing the simulation training effect.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide an open-pit mine electric shovel simulation operation device, which can solve the problem that the electric shovel simulation operation display screen is inconvenient to adjust in the prior art.

[0007] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0008] An open-pit mine electric shovel simulation operation device, comprising: a support pad, a support control device, an auxiliary observation component and a buffer support device;

[0009] The support control device is installed on the support pad, and the support control device includes a support base, an auxiliary seat is installed on the support base, and intelligent control boxes are arranged on both sides of the auxiliary seat;

[0010] The auxiliary observation component is installed on one side of the support base. The auxiliary observation component includes a support frame, and a display screen is rotatably connected to the support frame. A plurality of buffer support devices are installed between the support frame and the display screen. The buffer support device includes a fixed sleeve, and a telescopic connecting rod is inserted into the fixed sleeve.

[0011] In one or more embodiments of the utility model, a pair of the intelligent control boxes are each installed with an operating lever and a plurality of control buttons for the driver to simulate the control of the electric shovel.

[0012] In one or more embodiments of the present invention, a plurality of first rotating shafts are provided on the support frame for supporting the display screen and facilitating the rotation of the display screen, thereby achieving the function of adjusting the angle of the display screen. A plurality of the first rotating shafts are rotatably connected to support blocks, and a plurality of the support blocks are fixedly connected to the display screen.

[0013] In one or more embodiments of the utility model, a plurality of fixed side panels are installed on the side where the support frame and the display screen are close to each other, and a second rotating shaft is fixedly connected between a pair of the fixed side panels, which are respectively used to support the fixed sleeve and the telescopic connecting rod, so that the fixed sleeve and the telescopic connecting rod are not easy to fall off.

[0014] In one or more embodiments of the present invention, the ends of the fixed sleeve and the telescopic connecting rod that are away from each other are both rotatably connected to the second rotating shaft, thereby facilitating the adjustment of the angle of the display screen.

[0015] In one or more embodiments of the utility model, a pair of first shrinkage cavities are excavated in the fixed sleeve to provide space for the movement of the push protrusions. A first support partition is provided in each of the first shrinkage cavities to support the push protrusions so that the push protrusions are not easy to fall off and have the function of driving the push protrusions to move, so that multiple push protrusions can push the insertion rods to move;

[0016] A plurality of pushing protrusions are fixed on the first supporting baffle plate, which are used to push the insertion rod so that the insertion rod leaves the insertion hole, thereby facilitating the movement of the telescopic connecting rod. A plurality of first pushing springs are fixedly connected between the first supporting baffle plate and the fixed sleeve, which are used to push the first supporting baffle plate, so that the pushing protrusions are not easy to push the insertion rod, thereby making it difficult for the display screen to rotate again after being fixed.

[0017] In one or more embodiments of the present invention, a pair of side walls of the first contraction chamber are each provided with a plurality of insertion holes to facilitate the insertion of a plurality of insertion rods, thereby achieving the function of fixing the sleeve and the telescopic connecting rod.

[0018] In one or more embodiments of the present invention, one end of the first supporting partition away from the pushing protrusion is fixedly connected to a plurality of connecting columns, and the other ends of the plurality of connecting columns are connected to a pressure plate, so that the staff can push the plurality of pushing protrusions to move by pressing the pressure plate.

[0019] In one or more embodiments of the present invention, a second contraction cavity is excavated in the telescopic connecting rod, and a pair of second support partitions are arranged in the second contraction cavity, which are used to support multiple insertion rods and have the function of pushing the multiple insertion rods into the insertion holes. A plurality of evenly distributed second push springs are fixedly connected between the pair of second support partitions, which are used to push the pair of second support partitions, and then push the multiple insertion rods.

[0020] In one or more embodiments of the utility model, a pair of the second supporting partitions are fixed with a plurality of plug rods matching the sockets on one side away from each other, which are used to be inserted into the sockets to fix the telescopic connecting rods and thus fix the display screen.

[0021] Compared with the prior art, the utility model enables the training personnel to adjust the angle of the electric shovel simulation operation display screen conveniently through the setting of the corresponding mechanism, thereby facilitating the observation of the operator, thereby improving the effect of the electric shovel simulation training and reducing unnecessary trouble for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model 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 recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a three-dimensional diagram of an open-pit mine electric shovel simulation operation device in one embodiment of the utility model;

[0024] Figure 2 It is a partial structural cross-sectional view of an open-pit mine electric shovel simulation operation device in one embodiment of the utility model;

[0025] Figure 3 for Figure 2 The schematic diagram of the structure shown at A in the middle;

[0026] Figure 4 for Figure 2 The schematic diagram of the structure shown at B in the figure;

[0027] Figure 5 This is a structural cross-sectional view of a buffer support device in one embodiment of the utility model;

[0028] Figure 6 for Figure 5 Schematic diagram of the structure shown in C.

[0029] Description of main reference numerals:

[0030] 1-support pad, 2-support control device, 201-support base, 202-auxiliary seat, 203-intelligent control box, 204-operating lever, 205-control button, 3-auxiliary observation component, 301-support frame, 302-first rotating shaft, 303-support block, 304-display screen, 305-fixed side panel, 306-second rotating shaft, 4-buffer support device, 401-fixed sleeve, 402-telescopic connecting rod, 403-first supporting partition, 404-push protrusion, 405-first push spring, 406-connecting column, 407-pressure plate, 408-second supporting partition, 409-second push spring, 410-insertion rod. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0032] like Figure 1-Figure 6 As shown, an open-pit mine electric shovel simulation operation device in one embodiment of the utility model includes: a support pad 1, a support control device 2, an auxiliary observation component 3 and a buffer support device 4.

[0033] like Figure 1 As shown, the support control device 2 is installed on the support pad 1, and the support control device 2 includes a support base 201, on which an auxiliary seat 202 is installed, which is convenient for the driver to sit and operate the operating lever 204 and the control button 205. Intelligent control boxes 203 are provided on both sides of the auxiliary seat 202. An operating lever 204 and a plurality of control buttons 205 are installed on a pair of intelligent control boxes 203, which are used for the driver to simulate the control of the electric shovel.

[0034] like Figure 1-Figure 2 As shown, the auxiliary observation component 3 is installed on one side of the support base 201. The auxiliary observation component 3 includes a support frame 301 for providing support for the display screen 304. The display screen 304 is rotatably connected to the support frame 301 to facilitate the driver to watch the simulated operation status.

[0035] like Figure 1-Figure 3 As shown, a plurality of first rotating shafts 302 are provided on the support frame 301, which are used to support the display screen 304 and facilitate the display screen 304 to rotate, thereby adjusting the angle of the display screen 304. The plurality of first rotating shafts 302 are all rotatably connected to the support blocks 303, and the plurality of support blocks 303 are fixedly connected to the display screen 304. A plurality of fixed side plates 305 are installed on the side where the support frame 301 and the display screen 304 are close to each other, and a second rotating shaft 306 is fixedly connected between a pair of fixed side plates 305, which are respectively used to support the fixed sleeve 401 and the telescopic connecting rod 402, so that the fixed sleeve 401 and the telescopic connecting rod 402 are not easy to fall off.

[0036] The ends of the fixed sleeve 401 and the telescopic connecting rod 402 that are away from each other are both rotatably connected to the second rotating shaft 306 , thereby facilitating the angle adjustment of the display screen 304 .

[0037] like Figure 1-Figure 6 As shown, a plurality of buffer support devices 4 are installed between the support frame 301 and the display screen 304. The buffer support device 4 includes a fixed sleeve 401, and a telescopic connecting rod 402 is inserted in the fixed sleeve 401. A pair of first contraction cavities are excavated in the fixed sleeve 401 to provide space for the movement of the push convex block 404. A first support partition 403 is provided in each of the pair of first contraction cavities to support the push convex block 404 so that the push convex block 404 is not easy to fall off, and has the function of driving the push convex block 404 to move, so that the plurality of push convex blocks 404 can push the insertion rod 410 to move.

[0038] like Figure 5-Figure 6 As shown, a plurality of pushing protrusions 404 are fixed on the first supporting baffle 403, which are used to push the insertion rod 410 so that the insertion rod 410 leaves the insertion hole, thereby facilitating the movement of the telescopic connecting rod 402. A plurality of first pushing springs 405 are fixedly connected between the first supporting baffle 403 and the fixed sleeve 401, which are used to push the first supporting baffle 403, so that the pushing protrusions 404 are not easy to push the insertion rod 410, thereby making it difficult for the display screen 304 to rotate again after being fixed.

[0039] Specifically, a plurality of insertion holes are drilled on the side walls of the pair of first contraction cavities to facilitate the insertion of a plurality of insertion rods 410 , thereby achieving the function of fixing the fixed sleeve 401 and the telescopic connecting rod 402 .

[0040] In addition, one end of the first supporting partition 403 away from the pushing protrusion 404 is fixedly connected to a plurality of connecting columns 406 , and the other end of the plurality of connecting columns 406 is connected to a pressing plate 407 , so that the staff can push the plurality of pushing protrusions 404 to move by pressing the pressing plate 407 .

[0041] like Figure 5-Figure 6As shown, a second contraction cavity is excavated in the telescopic connecting rod 402, and a pair of second support partitions 408 are arranged in the second contraction cavity for supporting multiple insertion rods 410 and having the function of pushing the multiple insertion rods 410 into the insertion holes. A plurality of evenly distributed second push springs 409 are fixedly connected between the pair of second support partitions 408 for pushing the pair of second support partitions 408, and then pushing the multiple insertion rods 410.

[0042] Specifically, a pair of second supporting partitions 408 are fixed with a plurality of plug rods 410 matching the sockets on one side away from each other, which are used to be inserted into the sockets to fix the telescopic connecting rod 402 and further fix the display screen 304.

[0043] When in use, the driver simulates the operation of the electric shovel by operating the operating lever 204 and the control button 205, and can observe the operation status of the electric shovel through the display screen 304. When the angle of the display screen 304 needs to be adjusted, the staff grasps the fixed sleeve 401, thereby pressing a pair of pressing plates 407 at the same time, and drives the plurality of connecting columns 406 to push the first supporting partition 403 to move through the pressing plates 407. The first supporting partition 403 will simultaneously drive the plurality of pushing protrusions 404 to squeeze and push the insertion rod 410, so that the insertion rod 410 can leave the insertion hole, and then the angle of the display screen 304 can be adjusted.

[0044] After the adjustment is completed, the staff releases a pair of pressure plates 407. At this time, through multiple second push springs 409 and first push springs 405, multiple insertion rods 410 can be inserted into the insertion holes again, so as to fix the fixed sleeve 401 and the telescopic connecting rod 402. Moreover, the push protrusion 404 is not easy to contact with the insertion rod 410, and thus it is not easy to affect the fixing effect of the telescopic connecting rod 402, so that the display screen 304 is not easy to move, which is convenient for the driver's simulation operation.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An open-pit mine electric shovel simulation operation device, characterized in that: include: Support pad; A support control device is installed on the support pad, the support control device includes a support base, an auxiliary seat is installed on the support base, and intelligent control boxes are arranged on both sides of the auxiliary seat; An auxiliary observation component is installed on one side of the support base. The auxiliary observation component includes a support frame, and a display screen is rotatably connected to the support frame. A plurality of buffer support devices are installed between the support frame and the display screen. The buffer support device includes a fixed sleeve, and a telescopic connecting rod is inserted into the fixed sleeve.

2. The open-pit mine electric shovel simulation operation device according to claim 1, characterized in that: A pair of the intelligent control boxes are each equipped with an operating rod and a plurality of control buttons.

3. The open-pit mine electric shovel simulation operation device according to claim 1 is characterized in that: The support frame is provided with a plurality of first rotating shafts, and the plurality of first rotating shafts are rotatably connected with supporting blocks, and the plurality of supporting blocks are fixedly connected to the display screen.

4. The open-pit mine electric shovel simulation operation device according to claim 1, characterized in that: A plurality of fixed side panels are installed on the surfaces of the support frame and the display screen that are close to each other, and a second rotating shaft is fixedly connected between a pair of the fixed side panels.

5. The open-pit mine electric shovel simulation operation device according to claim 4, characterized in that: The fixed sleeve and the telescopic connecting rod have ends that are away from each other and are both rotatably connected to the second rotating shaft.

6. The open-pit mine electric shovel simulation operation device according to claim 1, characterized in that: A pair of first shrinkage cavities are excavated in the fixed sleeve, and a first support partition is provided in each of the first shrinkage cavities. A plurality of push protrusions are fixed on the first support partition, and a plurality of first push springs are fixedly connected between the first support partition and the fixed sleeve.

7. The open-pit mine electric shovel simulation operation device according to claim 6, characterized in that: A plurality of insertion holes are drilled on the side walls of the pair of first contraction cavities.

8. The open-pit mine electric shovel simulation operation device according to claim 1, characterized in that: One end of the first supporting partition away from the pushing protrusion is fixedly connected to a plurality of connecting columns, and the other ends of the plurality of connecting columns are connected to a pressing plate.

9. The open-pit mine electric shovel simulation operation device according to claim 7, characterized in that: A second contraction cavity is excavated in the telescopic connecting rod, a pair of second supporting partitions are arranged in the second contraction cavity, and a plurality of evenly distributed second pushing springs are fixedly connected between the pair of second supporting partitions.

10. The open-pit mine electric shovel simulation operation device according to claim 9, characterized in that: A plurality of insertion rods matching the insertion holes are fixed on one side of a pair of the second supporting partitions that are away from each other.

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