Mine grouting equipment adjusting structure

Abstract

The utility model provides a mine grouting equipment adjusting structure which comprises a supporting bottom plate, a matched adjusting mechanism is arranged above the supporting bottom plate, a semicircular disc is installed on the matched adjusting mechanism, a hollow ball is rotationally arranged in the semicircular disc, and one end of the hollow ball is fixedly provided with a connecting guide pipe in a communicated mode. One end, away from the hollow ball, of the connecting guide pipe is fixedly communicated with a guide hopper, the other end of the hollow ball is fixedly communicated with a matching communicating pipe, one end, away from the hollow ball, of the matching communicating pipe is fixedly communicated with a telescopic guide pipe, and one end, away from the matching communicating pipe, of the telescopic guide pipe is fixedly arranged on the supporting bottom plate in a penetrating manner; the supporting bottom plate and the matched adjusting mechanism are connected through a plurality of telescopic cylinders. Through cooperative arrangement of all the structures, stable height lifting adjustment can be conveniently carried out on the grouting equipment, angle adjustment can be conveniently carried out on the guide hopper according to use requirements, grouting operation can be conveniently carried out in the later period, and the practicability of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to mine grouting, and in particular to an adjusting structure of mine grouting equipment. Background Art

[0002] After the coal mining is completed, a goaf will be formed below the ground. In order to prevent the goaf from collapsing and causing damage to the ground, it is usually necessary to fill the goaf, that is, inject grout into the goaf. At present, when performing filling and grouting construction, it is often necessary to inject some solidifying slurry into the cracks or pores of the rock foundation to improve the physical and mechanical properties of the rock foundation through replacement, filling, extrusion, etc. When most grouting construction is performed on the ground, most grouting equipment needs to be able to cope with the position adjustment of the ground at different heights and the discharge trough of the pouring vehicle. In order to achieve the height adjustment of the grouting equipment, the grouting pipe of the existing grouting equipment is usually composed of several sections of guide pipes that can slide and retract;

[0003] After searching, the Chinese utility model application number is CN202320853021.2, the publication number is CN219298183U, and the name of the patent document is a ground grouting device for construction, including a supporting bottom plate, a guide hopper that can move up and down is provided above the supporting bottom plate, the outlet at the lower end of the guide hopper is detachably connected to the upper end of the upper guide pipe, a middle guide pipe that can move up and down is detachably inserted on the lower end surface of the upper guide pipe, and a circular opening that is directly opposite to the lower end of the middle guide pipe is provided on the supporting bottom plate below the middle guide pipe;

[0004] Although the above patent document can realize the height adjustment of the guide hopper by the hydraulic telescopic rod, there are still some problems. Since the hydraulic telescopic rod is vertically arranged and the upper end is connected to the guide hopper, the guide hopper can only be adjusted in a straight up and down manner when adjusting the guide hopper, which is not convenient for other angle adjustment operations, thereby reducing the practicality of the device;

[0005] Therefore, based on the above problems, the present invention provides a mine grouting equipment adjustment structure. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a mine grouting equipment adjustment structure, which solves the problems mentioned in the background technology.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A mine grouting equipment adjustment structure, comprising a supporting bottom plate, a matching adjustment mechanism is arranged above the supporting bottom plate, a semi-circular disc is installed on the matching adjustment mechanism, a hollow ball is rotatably arranged in the semi-circular disc, one end of the hollow ball is connected and fixedly provided with a connecting conduit, the connecting conduit is matched with the matching adjustment mechanism, and the end of the connecting conduit away from the hollow ball is connected and fixedly provided with a guide hopper, the other end of the hollow ball is connected and fixedly provided with a matching connecting pipe, the end of the matching connecting pipe away from the hollow ball is connected and fixedly provided with a telescopic conduit, and the end of the telescopic conduit away from the matching connecting pipe penetrates and is fixedly provided on the supporting bottom plate;

[0009] A plurality of telescopic cylinders are fixedly installed between the support base plate and the matching adjustment mechanism and are connected through the plurality of telescopic cylinders.

[0010] Furthermore, the matching adjustment mechanism includes a mounting plate, the mounting plate and the semi-circular plate are fixedly connected as a whole, and a circular through hole is opened between the mounting plate and the semi-circular plate, and the matching connecting pipe is located in the circular through hole;

[0011] Two first L-shaped connecting blocks are fixedly arranged on the outer wall of the mounting plate, a first arc-shaped plate is rotatably arranged between the two first L-shaped connecting blocks, a first arc-shaped through groove is opened on the first arc-shaped plate, a first motor is fixedly arranged on any of the first L-shaped connecting blocks, and a power output end of the first motor is fixedly connected to the outer wall of the first arc-shaped plate;

[0012] Two second L-shaped connecting blocks are fixedly provided on the outer wall of the mounting plate, a second arc plate is rotatably provided between the two second L-shaped connecting blocks, a second arc through groove is provided on the second arc plate, a second motor is fixedly installed on any of the second L-shaped connecting blocks, and a power output end of the second motor is fixedly connected to the outer wall of the second arc plate.

[0013] Furthermore, the first arc-shaped through groove is located above the second arc-shaped through groove, and the connecting conduit is located in the first arc-shaped through groove and the second arc-shaped through groove.

[0014] Furthermore, the bottom of the cylinder body of each telescopic cylinder is fixedly connected to the supporting base plate, the telescopic end of each telescopic cylinder is fixedly connected to the corresponding first L-shaped connecting block, and a guide support is provided between two adjacent telescopic cylinders, and each guide support is connected to the supporting base plate and the corresponding second L-shaped connecting block.

[0015] Furthermore, the guide support member includes a guide slide cylinder, the guide slide cylinder is fixedly connected to the support base plate, a guide slide rod is slidably provided in the guide slide cylinder, and one end of the guide slide rod away from the guide slide cylinder is fixedly connected to the corresponding second L-shaped connecting block.

[0016] The utility model provides a mine grouting equipment adjustment structure. Compared with the prior art, it has the following beneficial effects:

[0017] 1. The utility model facilitates flexible height lifting and lowering adjustment of the guide hopper through the coordinated arrangement of the telescopic cylinder and the guide support, so that the guide hopper can match the pouring and feeding vehicles of different heights at the construction site, which is convenient for the grouting operation of the later construction. At the same time, under the coordinated arrangement of the guide support, when the guide hopper is lifted or lowered, the guide slide bar is driven to slide and lift along the guide slide cylinder, which is conducive to increasing the stability of the guide hopper in lifting or lowering, and further conducive to increasing the stability of the height adjustment of the overall device;

[0018] 2. The utility model is equipped with an adjustment mechanism, which not only facilitates the flexible adjustment of the guide hopper at multiple angles according to actual use requirements, but also is easy to operate and is conducive to promotion;

[0019] To sum up, through the setting of the telescopic cylinder and the guide support, it is not only convenient to flexibly adjust the height of the guide hopper, but also through the coordinated setting of the adjustment mechanism, it is convenient to realize multi-angle movement adjustment of the guide hopper. Therefore, it not only effectively solves the problems existing in the existing patent technology, but also is simple to operate and conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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 of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 The utility model is shown as a three-dimensional connection schematic diagram of the overall structure of the main view;

[0022] Figure 2 A three-dimensional schematic diagram of the overall structure of the utility model is shown;

[0023] Figure 3 A three-dimensional top view of the overall structure of the utility model is shown;

[0024] Figure 4 A three-dimensional connection diagram of the utility model at the matching adjustment mechanism is shown;

[0025] As shown in the figure: 1. Support base plate; 2. Guide support member; 21. Guide slide rod; 22. Guide slide cylinder; 3. Telescopic guide tube; 4. Cooperating adjustment mechanism; 41. First arc plate; 42. First arc through groove; 43. First motor; 44. First L-shaped connecting block; 45. Mounting plate; 46. Second motor; 47. Second L-shaped connecting block; 48. Second arc plate; 49. Second arc through groove; 5. Guide hopper; 6. Connecting guide tube; 7. Hollow sphere; 8. Semicircular disk; 9. Telescopic cylinder; 10. Cooperating connecting pipe. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0027] Embodiment 1

[0028] In order to solve the technical problems in the background technology, a mine grouting equipment adjustment structure is provided as follows:

[0029] Combination Figure 1-4 As shown, the utility model provides a mine grouting equipment adjustment structure, including a supporting base plate 1, a matching adjustment mechanism 4 is provided above the supporting base plate 1, a semi-circular disc 8 is installed on the matching adjustment mechanism 4, a hollow ball 7 is rotatably provided in the semi-circular disc 8, one end of the hollow ball 7 is connected and fixedly provided with a connecting conduit 6, the connecting conduit 6 cooperates with the matching adjustment mechanism 4, and the end of the connecting conduit 6 away from the hollow ball 7 is connected and fixedly provided with a guide hopper 5, and the guide hopper 5 is a funnel-shaped structure with a larger upper part and a smaller lower part. The other end of the hollow ball 7 is connected and fixedly provided with a matching connecting pipe 10, and the end of the matching connecting pipe 10 away from the hollow ball 7 is connected and fixedly provided with a telescopic conduit 3, and the end of the telescopic conduit 3 away from the matching connecting pipe 10 penetrates and is fixedly provided on the supporting base plate 1;

[0030] A plurality of telescopic cylinders 9 are fixedly installed between the supporting base plate 1 and the matching adjustment mechanism 4 and are connected through the plurality of telescopic cylinders 9 .

[0031] The matching adjustment mechanism 4 includes a mounting plate 45, the mounting plate 45 and the semi-circular plate 8 are integrally fixed, and a circular through hole is opened between the mounting plate 45 and the semi-circular plate 8, and the matching connecting pipe 10 is located in the circular through hole;

[0032] Two first L-shaped connecting blocks 44 are fixedly arranged on the outer wall of the mounting plate 45, a first arc plate 41 is rotatably arranged between the two first L-shaped connecting blocks 44, a first arc through slot 42 is provided on the first arc plate 41, a first motor 43 is fixedly arranged on any first L-shaped connecting block 44, the model of the first motor 43 is VYF-02, and the power output end of the first motor 43 is fixedly connected to the outer wall of the first arc plate 41;

[0033] Two second L-shaped connecting blocks 47 are fixedly arranged on the outer wall of the mounting plate 45, a second arc plate 48 is rotatably arranged between the two second L-shaped connecting blocks 47, a second arc through slot 49 is provided on the second arc plate 48, a second motor 46 is fixedly installed on any second L-shaped connecting block 47, the model of the second motor 46 is VYF-02, and the power output end of the second motor 46 is fixedly connected to the outer wall of the second arc plate 48. The first arc through slot 42 is located above the second arc through slot 49, and the connecting conduit 6 is located in the first arc through slot 42 and the second arc through slot 49.

[0034] The bottom of the cylinder body of each telescopic cylinder 9 is fixedly connected to the supporting base plate 1. The model of the telescopic cylinder 9 is HR6000. The telescopic end of each telescopic cylinder 9 is fixedly connected to the corresponding first L-shaped connecting block 44. A guide support 2 is provided between two adjacent telescopic cylinders 9. Each guide support 2 is connected to the supporting base plate 1 and the corresponding second L-shaped connecting block 47.

[0035] When used specifically, the operations are as follows:

[0036] The guide hopper 5 is adjusted in height by starting the telescopic cylinder 9. Under the power output of the telescopic cylinder 9, the telescopic end of the telescopic cylinder 9 is driven to extend and retract, thereby driving the matching adjustment mechanism 4 to be lifted and lowered, thereby driving the telescopic guide tube 3 to be extended and retracted. In this way, it is convenient to drive the guide hopper 5 to be adjusted in height, so that the guide hopper 5 can be matched with different heights of the pouring and feeding vehicles at the construction site, which is convenient for the grouting operation of the later construction;

[0037] The guide hopper 5 is adjusted at multiple angles:

[0038] The guide hopper 5 is adjusted to move forward and backward: the second motor 46 is started, and the second arc plate 48 and the second arc slot 49 are driven to move forward and backward within a certain range under the power output of the second motor 46. Figure 1 , and then drive the connecting conduit 6 to move forward and backward, thereby driving the hollow ball 7 to rotate along the semi-circular disk 8, (cooperating with the connecting pipe 10 made of flexible material), so as to facilitate driving the guide hopper 5 to move forward and backward within a certain range;

[0039] The guide hopper 5 is adjusted to move left and right: the first motor 43 is started, and under the power output of the first motor 43, the first arc plate 41 and the first arc groove 42 are driven to move left and right within a certain range, thereby driving the connecting conduit 6 to move left and right, thereby driving the hollow ball 7 to rotate along the semi-circular disk 8, so that it is convenient to drive the guide hopper 5 to move left and right within a certain range.

[0040] Embodiment 2

[0041] like Figure 1-4 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0042] The guide support member 2 includes a guide slide 22 , which is fixedly connected to the support base plate 1 . A guide slide rod 21 is slidably disposed inside the guide slide 22 . One end of the guide slide rod 21 away from the guide slide 22 is fixedly connected to the corresponding second L-shaped connecting block 47 .

[0043] In specific use, based on the first embodiment, when it is necessary to further increase the stability of the device, the operation is as follows:

[0044] When the guide hopper 5 is raised or lowered in height, the guide slide bar 21 is simultaneously driven to slide and rise along the guide slide cylinder 22. Thus, the coordinated setting of the guide support 2 is helpful to increase the stability of the guide hopper 5 in lifting and lowering, thereby helping to increase the stability of the height adjustment of the entire device.

[0045] To sum up, through the arrangement of the telescopic cylinder 9 and the guide support 2, it is not only convenient to flexibly adjust the height of the guide hopper 5, but also through the coordinated arrangement of the adjustment mechanism 4, it is convenient to realize multi-angle movement adjustment of the guide hopper 5. Therefore, it not only effectively solves the problems existing in the existing patent technology, but also is simple to operate and is conducive to promotion.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A mine grouting equipment adjustment structure, comprising a supporting bottom plate (1), characterized in that: A matching adjustment mechanism (4) is provided above the support base plate (1), a semi-circular disc (8) is installed on the matching adjustment mechanism (4), a hollow ball (7) is rotatably provided in the semi-circular disc (8), one end of the hollow ball (7) is connected and fixedly provided with a connecting conduit (6), the connecting conduit (6) is matched with the matching adjustment mechanism (4), and the end of the connecting conduit (6) away from the hollow ball (7) is connected and fixedly provided with a guide hopper (5), the other end of the hollow ball (7) is connected and fixedly provided with a matching connecting pipe (10), the end of the matching connecting pipe (10) away from the hollow ball (7) is connected and fixedly provided with a telescopic conduit (3), and the end of the telescopic conduit (3) away from the matching connecting pipe (10) is penetrated and fixedly provided on the support base plate (1); A plurality of telescopic cylinders (9) are fixedly installed between the supporting base plate (1) and the matching adjustment mechanism (4) and are connected via the plurality of telescopic cylinders (9).

2. A mine grouting equipment adjustment structure according to claim 1, characterized in that: The matching adjustment mechanism (4) comprises a mounting plate (45), the mounting plate (45) and the semi-circular plate (8) are integrally fixedly connected, and a circular through hole is provided between the mounting plate (45) and the semi-circular plate (8), and the matching connecting pipe (10) is located in the circular through hole; Two first L-shaped connecting blocks (44) are fixedly arranged on the outer wall of the mounting plate (45); a first arc-shaped plate (41) is rotatably arranged between the two first L-shaped connecting blocks (44); a first arc-shaped through groove (42) is opened on the first arc-shaped plate (41); a first motor (43) is fixedly arranged on any of the first L-shaped connecting blocks (44); a power output end of the first motor (43) is fixedly connected to the outer wall of the first arc-shaped plate (41); Two second L-shaped connecting blocks (47) are fixedly arranged on the outer wall of the mounting plate (45); a second arc plate (48) is rotatably arranged between the two second L-shaped connecting blocks (47); a second arc through groove (49) is provided on the second arc plate (48); a second motor (46) is fixedly arranged on any of the second L-shaped connecting blocks (47); a power output end of the second motor (46) is fixedly connected to the outer wall of the second arc plate (48).

3. A mine grouting equipment adjustment structure according to claim 2, characterized in that: The first arc-shaped through groove (42) is located above the second arc-shaped through groove (49), and the connecting conduit (6) is located inside the first arc-shaped through groove (42) and the second arc-shaped through groove (49).

4. A mine grouting equipment adjustment structure according to claim 2, characterized in that: The bottom of the cylinder body of each telescopic cylinder (9) is fixedly connected to the supporting base plate (1), the telescopic end of each telescopic cylinder (9) is fixedly connected to the corresponding first L-shaped connecting block (44), and a guide support member (2) is provided between two adjacent telescopic cylinders (9), and each guide support member (2) is connected to the supporting base plate (1) and the corresponding second L-shaped connecting block (47).

5. A mine grouting equipment adjustment structure according to claim 4, characterized in that: The guide support member (2) comprises a guide slide cylinder (22), the guide slide cylinder (22) is fixedly connected to the support base plate (1), a guide slide rod (21) is slidably arranged inside the guide slide cylinder (22), and one end of the guide slide rod (21) away from the guide slide cylinder (22) is fixedly connected to a corresponding second L-shaped connecting block (47).

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