Supporting platform convenient to adjust and used for coal mine machinery

Abstract

The utility model discloses a coal mine machinery supporting platform convenient to adjust, and relates to the technical field of supporting platforms. Comprising a lifting assembly arranged at the top end of a base and used for adjusting the height of the coal mine machine, and a fixing assembly arranged at the top end of a fixing box and used for fixing the coal mine machine. The coal mine machinery can be supported under the action of the bearing plate, the rotating shaft is driven by the motor to rotate, and the bearing plate is driven to rotate while the rotating shaft rotates, so that the working requirements of the coal mine machinery for different angles can be met, and the coal mine machinery can be fixed under the action of the U-shaped plate; the two-way screw is driven by the rotary knob to rotate, the U-shaped plate can be driven by the threaded seat to translate, so that the coal mine machinery is fixed, the fixed block is driven to translate under the action of the push rod, the round rod is driven to slide along the sliding groove in the fixed box in the translating process of the fixed block, and the height of the fixed plate can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to support platform technical field, concretely is a support platform for coal mine machinery convenient to adjust. BACKGROUND

[0002] A mine is an independent production and operation unit for mining ore with a certain mining boundary. The mine mainly includes one or more mining workshops and some auxiliary workshops, and most of the mines also include a beneficiation plant. Mines include coal mines, metal mines, non-metallic mines, building material mines and chemical mines, etc.

[0003] The support platform in the prior art is inconvenient to adjust its height for use, and has poor support stability. Therefore, a support platform for coal mine machinery convenient to adjust is provided. UTILITY MODEL CONTENT

[0004] The utility model discloses a support platform for coal mine machinery convenient to adjust, which aims to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a support platform for coal mine machinery convenient to adjust, comprising: a base,

[0006] A lifting assembly is arranged at the top end of the base and is used for adjusting the height of the coal mine machinery.

[0007] A fixing assembly is arranged at the top end of the fixing box and is used for fixing the coal mine machinery.

[0008] The lifting assembly comprises clamping blocks, the clamping blocks are symmetrically located at one side of the base, a connecting rod is connected to the inner side of the clamping block through a fixing shaft, and a fixing box is symmetrically arranged at the other side of the top end of the base.

[0009] As a specific scheme in the technical scheme of the application, the inner side of the fixing box is provided with a round rod, the outer wall of the round rod is symmetrically provided with a connecting rod, the two sides of the connecting rod are provided with a fixing cap, and the fixing cap is located in a sliding groove on the fixing box.

[0010] As a specific scheme in the technical scheme of the application, the top end of the base is provided with a fixing seat, one side of the fixing seat is provided with a push rod, one end of the push rod is provided with a fixing block, the fixing block is located on the outer wall of the round rod, and the outer wall of the push rod is provided with a supporting sleeve.

[0011] As a specific scheme in the technical scheme of the application, the connecting rods are connected through a fixing shaft, the two ends of the fixing shaft penetrate to the outer side of the connecting rods, and the outer wall of the fixing shaft is provided with a fixing cap.

[0012] As a specific scheme in the technical scheme of the application, the four corners of the bottom end of the base are provided with a push rod, the outer wall of the push rod is provided with a supporting column, and one end of the push rod is provided with a supporting disc.

[0013] As a specific scheme of the technical scheme in the application, the fixing assembly comprises a fixing plate, the fixing plate is located above the fixing box, a motor is arranged at the middle of the bottom end of the fixing plate, a rotating shaft is connected to the output end of the motor, a bearing plate is arranged at the top end of the rotating shaft, and a fixing ring is arranged at the bottom end of the bearing plate.

[0014] As a specific scheme of the technical scheme in the application, a bidirectional screw rod is arranged inside the bearing plate, the two ends of the bidirectional screw rod penetrate to the outside of the bearing plate, a knob is arranged on the outer wall of the bidirectional screw rod, screw seats are symmetrically arranged on the outer wall of the bidirectional screw rod, U-shaped plates are arranged at the top ends of the screw seats, and a coal mine machine is arranged between the U-shaped plates.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The supporting platform for coal mine machine is convenient to adjust, can support the coal mine machine under the action of the bearing plate, can meet the working requirements of the coal mine machine at different angles through the rotation of the rotating shaft driven by the motor and the rotation of the bearing plate, can fix the coal mine machine under the action of the U-shaped plate, can fix the coal mine machine through the translation of the U-shaped plate driven by the screw seat through the rotation of the bidirectional screw rod driven by the knob, can drive the fixed block to translate under the action of the push rod, and the circular rod slides along the sliding groove on the fixing box in the process of translation of the fixed block, so that the connecting rod can be rotated, the height of the fixing plate can be adjusted in the process of rotation of the connecting rod, and the height and angle requirements of different coal mine machines under various complex terrains and working conditions can be met, and the universality and adaptability of the supporting platform are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an isometric view of the utility model;

[0018] Figure 2 It is an isometric view of the utility model;

[0019] Figure 3 It is a base section view of the utility model;

[0020] Figure 4 It is a lifting assembly view of the utility model;

[0021] Figure 5 It is a fixing assembly section view of the utility model.

[0022] In the figure: 1, base; 101, support column; 102, push rod; 103, support disc; 2, lifting assembly; 201, clamping block; 202, fixing seat; 203, fixing box; 204, connecting rod; 206, fixing block; 207, round rod; 208, support sleeve; 209, fixing shaft; 210, fixing cap; 3, fixing assembly; 301, U-shaped plate; 302, bearing plate; 303, fixing plate; 304, fixing ring; 306, motor; 307, rotating shaft; 308, bidirectional screw; 309, threaded seat; 310, knob. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance. The electrical components appearing in the text are all electrically connected with the host controller and 220V mains, and the host controller can be a conventional known device such as a computer for control.

[0025] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or are the directions or position relationships commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the present application.

[0026] As Figures 1-5 shown, the present application provides a technical scheme: a support platform for coal mine machinery convenient to adjust, comprising: a base 1 made of high-strength steel material, having a large weight and stability, capable of supporting the overall device, a lifting assembly 2 arranged at the top end of the base 1, used for adjusting the height of the coal mine machinery, a fixing assembly 3 arranged at the top end of the fixing box 203, used for fixing the coal mine machinery and capable of driving the coal mine machinery to turn.

[0027] As Figures 1-5As shown, in the embodiment of the application, the base 1 bottom four corners are provided with push rods 102, the outer wall of the push rod 102 is provided with a support column 101, one end of the push rod 102 is provided with a support disc 103, specifically, under the action of the push rod 102, the levelness of the base 1 can be adjusted, and the push rod 102 at the bottom of the four corners of the base 1 can be operated independently, the push rod 102 of the application is connected with the external power supply, and is controlled through the control system, the support disc 103 at the bottom of the push rod 102 is used to contact the ground, the bottom of the support disc 103 is provided with corrugation, which can increase the resistance between the ground, prevent the support platform from sliding during use, and the push rod 102 which can independently adjust the height of the support disc 103 can adapt to different ground flatness and slope.

[0028] As Figures 1-5 shown, in the embodiment of the application, the lifting assembly 2 includes a clamping block 201, the clamping block 201 is symmetrically located on one side of the base 1, the inner side of the clamping block 201 is connected with a connecting rod 204 through a fixed shaft 209, the other side of the top end of the base 1 is symmetrically provided with a fixed box 203, specifically, under the action of the fixed shaft 209, one end of the connecting rod 204 can rotate around the fixed shaft 209, so as to adapt to the height change of the fixed plate 303 generated in the swinging process of the connecting rod 204, the fixed shaft 209 is fixedly arranged in the inner wall of the clamping block 201, and the fixed box 203 is used to limit the swing angle of the connecting rod 204.

[0029] As Figures 1-5 shown, in the embodiment of the application, the inner side of the fixed box 203 is provided with a round rod 207, the outer wall of the round rod 207 is symmetrically provided with a connecting rod 204, the connecting rod 204 is provided with a fixed cap 210 on both sides, and the fixed cap 210 is located in the sliding groove on the fixed box 203, specifically, the fixed box 203 is used to accommodate the round rod 207, the round rod 207 is arranged through the inner side of the other connecting rod 204, the fixed cap 210 on the outer wall of the round rod 207 moves along the sliding groove on the fixed box 203, the round rod 207 generates translation at the same time, which can drive the connecting rod 204 to rotate, and the connecting rod 204 rotates to change the height of the fixed plate 303.

[0030] As Figures 1-5 shown, in the embodiment of the application, the connecting rods 204 are connected through the fixed shaft 209, the fixed shaft 209 penetrates to the outer side of the connecting rod 204 at both ends, and the outer wall thereof is provided with a fixed cap 210, specifically, under the action of the fixed shaft 209, the connecting rods 204 can be connected together, the fixed shaft 209 is movably connected with the connecting rod 204, and the fixed cap 210 on the outer wall of both ends of the fixed shaft 209 is used to avoid the connecting rod 204 from being separated from the fixed shaft 209.

[0031] As Figures 1-5As shown, in the embodiment of the present application, the top end of the base 1 is provided with a fixed seat 202, one side of the fixed seat 202 is provided with a push rod 102, one end of the push rod 102 is provided with a fixed block 206, the fixed block 206 is located on the outer wall of the round rod 207, the outer wall of the push rod 102 is provided with a supporting sleeve 208, specifically, under the action of the push rod 102, the fixed block 206 can be translated, the fixed block 206 is fixedly connected with the round rod 207, in the process of the push rod 102 driving the fixed block 206 to translate, the fixed block 206 drives the round rod 207 to translate along the sliding groove, so as to adjust the height change of the fixed plate 303, the fixed seat 202 is used for providing installation environment for the push rod 102, and the supporting sleeve 208 is used for supporting the push rod 102, under the cooperation of the supporting sleeve 208 and the fixed seat 202, the push rod 102 can be fixed, the clamping block 201 and the fixed box 203 are centrally symmetric with respect to the connecting rod 204, another set of clamping block 201 and fixed box 203 are located at the bottom end of the fixed plate 303, the connecting rod 204 is connected together through the fixed shaft 209, so as to form a lifting frame, the lifting frame can adjust the height of the fixed plate 303.

[0032] As shown in the figure, Figures 1-5 As shown, in the embodiment of the present application, the fixed assembly 3 comprises a fixed plate 303, the fixed plate 303 is located above the fixed box 203, the bottom end of the fixed plate 303 is provided with a motor 306, the output end of the motor 306 is connected with a rotating shaft 307, the top end of the rotating shaft 307 is provided with a bearing plate 302, the bottom end of the bearing plate 302 is provided with a fixed ring 304, specifically, under the action of the bearing plate 302, the coal mine machinery can be supported and the containing environment of the coal mine machinery is provided, the motor 306 is started, the motor 306 of the present application is connected with an external power supply and controlled through a control system, the motor 306 is installed at the bottom end of the fixed plate 303, the motor 306 drives the rotating shaft 307 to rotate, the top end of the rotating shaft 307 is fixedly provided with the bearing plate 302, the rotating shaft 307 drives the bearing plate 302 to rotate in the process of rotating, the bearing plate 302 can adjust the working direction of the coal mine machinery in the process of rotating, the bottom end of the bearing plate 302 is fixedly provided with the fixed ring 304, the fixed ring 304 rotates in the fixed plate 303.

[0033] As shown in the figure, Figures 1-5As shown, in the embodiment of the present application, the inside of the load-bearing plate 302 is provided with a bidirectional screw rod 308, the two ends of the bidirectional screw rod 308 penetrate to the outside of the load-bearing plate 302, and the outer wall is provided with a knob 310, the outer wall of the bidirectional screw rod 308 is symmetrically provided with a threaded seat 309, the top end of the threaded seat 309 is provided with a U-shaped plate 301, and the U-shaped plate 301 is provided between the coal mine machinery, specifically, under the action of the U-shaped plate 301, the coal mine machinery can be fixed, and the staff rotates the knob 310, the knob 310 rotates in the process of rotating to drive the bidirectional screw rod 308 to rotate, the bidirectional screw rod 308 rotates in the process to drive the threaded seat 309 to move relatively, the threaded seat 309 is filled in the sliding groove inside the load-bearing plate 302, the sliding groove limits the threaded seat 309, and the threaded seat 309 can drive the U-shaped plate 301 to move synchronously in the process of translation, and the U-shaped plate 301 can fix the coal mine machinery in the process of moving.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended embodiments and their equivalents.

Claims

1. A conveniently adjustable support platform for coal mining machinery, comprising: Base (1), characterized in that: Lifting assembly (2) is arranged at the top of base (1), which is used to adjust the height of coal mine machinery; Fixed assembly (3) is arranged at the top of fixed box (203), which is used to fix the coal mine machinery; The lifting assembly (2) comprises a clamping block (201), which is symmetrically arranged on one side of the base (1), and the inner side of the clamping block (201) is connected with a connecting rod (204) through a fixed shaft (209), and the other side of the top of the base (1) is symmetrically provided with a fixed box (203).

2. A support platform for coal mining machinery according to claim 1, wherein: The inner side of the fixed box (203) is provided with a round rod (207), the outer wall of the round rod (207) is symmetrically provided with a connecting rod (204), the connecting rod (204) is provided with a fixed cap (210) on both sides, and the fixed cap (210) is located in the sliding groove on the fixed box (203).

3. The adjustable support platform for coal mining machinery of claim 1, wherein: The top of the base (1) is provided with a fixed seat (202), one side of the fixed seat (202) is provided with a push rod (102), one end of the push rod (102) is provided with a fixed block (206), the fixed block (206) is located on the outer wall of the round rod (207), and the outer wall of the push rod (102) is provided with a supporting sleeve (208).

4. A support platform for coal mining machinery according to claim 2, wherein: The connecting rods (204) are connected through the fixed shafts (209), the fixed shafts (209) penetrate through the outer sides of the connecting rods (204), and the outer walls of the fixed shafts (209) are provided with fixed caps (210).

5. A support platform for coal mining machinery according to claim 3, wherein: The bottom of the base (1) is provided with a push rod (102) at four corners, the outer wall of the push rod (102) is provided with a supporting column (101), and one end of the push rod (102) is provided with a supporting disc (103).

6. The easily adjustable support platform for coal mining machinery of claim 1, wherein: The fixed assembly (3) comprises a fixed plate (303), which is located above the fixed box (203), and a motor (306) is arranged at the bottom of the fixed plate (303), the output end of the motor (306) is connected with a rotating shaft (307), the top of the rotating shaft (307) is provided with a bearing plate (302), and the bottom of the bearing plate (302) is provided with a fixed ring (304).

7. A support platform for coal mining machinery according to claim 6, wherein: The inner side of the bearing plate (302) is provided with a bidirectional screw rod (308), the both ends of the bidirectional screw rod (308) penetrate through the outer side of the bearing plate (302), and the outer wall of the bidirectional screw rod (308) is provided with a knob (310), the outer wall of the bidirectional screw rod (308) is symmetrically provided with a threaded seat (309), the top of the threaded seat (309) is provided with a U-shaped plate (301), and the coal mine machinery is arranged between the U-shaped plates (301).

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