Coal mining clamping plate device

Abstract

The utility model discloses a coal mining clamping plate device, which relates to the technical field of coal mining and comprises a base, a baffle I is fixedly connected to the front of the base, a clamping module is slidably connected to the inside of the base, an adjusting module is fixedly connected to the rear of the baffle I, and the clamping module comprises a sliding table nut. When a cable needs to be fixed, the knob is rotated to drive the shifting rod to rotate, then the shifting rod pushes the special-shaped clamping block to be away from the gear and compresses the first limiting block, and when the shifting rod rotates into a corner above the special-shaped clamping block, the shifting rod cannot continue to rotate downwards, so that the cable can be fixed. The first limiting block can push the special-shaped clamping block to extrude the shifting rod so that the shifting rod can be clamped in the corner above the special-shaped clamping block, the special-shaped clamping block can be kept in the state of being separated from the gear, after the upper clamping jaw is opened, the cable is placed into the lower clamping jaw, the upper clamping jaw is rotated to press the cable, and the problem that the adjusting process of a traditional clamping plate device is complex is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a coal mining clamping plate device relates to coal mining technical field, concretely relates to a coal mining clamping plate device. BACKGROUND

[0002] Coal is an important energy source of modern industry. In terms of power generation, thermal power plants rely on burning coal to heat water to produce steam, which in turn drives the steam turbine to generate electricity. When using mining equipment in coal mine, clamping plate device is usually used to fix the messy cable, so that the power can be stably transmitted to the equipment.

[0003] The traditional clamping plate device is usually fixed by bolts, which requires the use of professional tools for adjustment, increasing the complexity of operation, and cannot adjust the fixing height of the cable, which has certain limitations in applicability. UTILITY MODEL CONTENT

[0004] The utility model provides a coal mining clamping plate device, one purpose is to have quick adjustment and open function, solve the problem that traditional clamping plate device adjusts process is complex, another purpose is to solve the problem that traditional clamping plate device is lower in applicability, to reach the effect of improving the applicability of device.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0006] A coal mining clamping plate device, comprising a base, the front of the base is fixedly connected with a baffle one, the inside of the base is slidably connected with a clamping module, the rear of the baffle one is fixedly connected with an adjusting module.

[0007] The further improvement of the utility model technical scheme is that the clamping module comprises a sliding table nut, the front of the sliding table nut is fixedly connected with a lower clamping jaw, the upper side of the lower clamping jaw is rotatably connected with an upper clamping jaw, the left and right sides of the upper clamping jaw are both provided with a gear slot and are engaged with a gear, and the two gears are both rotatably connected with the sliding table nut.

[0008] The further improvement of the utility model technical scheme is that the left and right sides of the sliding table nut are both fixedly connected with a fixed plate, the outer sides of the two fixed plates are both rotatably connected with a knob, the rear of the sliding table nut is rotatably connected with a lever behind the two gears, and the two levers are both fixedly connected with the knob outside them.

[0009] The further improvement of the utility model technical scheme is that the rear of the two gears is clamped with a special-shaped clamping block, the rear of the two special-shaped clamping blocks is fixedly connected with a spring, the rear of the two springs is fixedly connected with a limit block one, the two limit block ones are both fixedly connected with the sliding table nut, the two special-shaped clamping blocks are both located behind the lever on the same side and are rotatably connected with the sliding table nut, and the sliding table nut is fixedly connected with a limit pin in front of the two levers.

[0010] The further improvement of the technical scheme of the utility model lies in that the inside of the sliding table nut is rotationally connected with a connecting rod shaft, and the left and right sides of the connecting rod shaft are fixedly connected with a push rod respectively.

[0011] The further improvement of the technical scheme of the utility model lies in that the adjusting module comprises a fixed seat one and a hand wheel, a screw rod is rotationally connected between the fixed seat one and a fixed seat two, the screw rod is in threaded connection with the sliding table nut, the screw rod is fixedly connected with the hand wheel below the fixed seat two, the outer sides of the two fixed plates are fixedly connected with sliding blocks respectively, the outer sides of the two sliding blocks are slidingly connected with sliding rails respectively, the upper and lower ends of the two sliding rails are fixedly connected with the fixed seat one and the fixed seat two respectively, and the front and rear ends of the fixed seat two and the fixed seat one are fixedly connected with a baffle one and a base respectively.

[0012] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0013] 1. The utility model provides a coal mining clamping plate device, when it is needed to fix a cable, a knob is rotated to drive a push rod to rotate, then the push rod pushes a special-shaped clamping block away from a gear and compresses a limiting block one, when the push rod rotates to the corner above the special-shaped clamping block, the push rod cannot continue to rotate downward, and the limiting block one pushes the special-shaped clamping block to extrude the push rod to make it be clamped in the corner above the special-shaped clamping block, so that the special-shaped clamping block keeps the state of being separated from the gear, at this time, the gear is in the active state, an upper clamping jaw is opened, after a cable is put into a lower clamping jaw, the upper clamping jaw is rotated to compress the cable, and the problem that the adjusting process of the traditional clamping plate device is complex is solved.

[0014] 2. The utility model provides a coal mining clamping plate device, when it is needed to adjust the height of a cable, a hand wheel is rotated to drive a sliding table nut to move up and down through a screw rod, a fixed seat one fixes the screw rod on a base, prevents it from falling and fixes it through the base and other facilities, the sliding rails and the sliding blocks on the two sides increase the smoothness of sliding and prevent the sliding table nut from tilting, and the problem that the applicability of the traditional clamping plate device is low is solved. DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model coal mining clamping plate device;

[0016] Figure 2 It is a structural schematic view of the utility model clamping module;

[0017] Figure 3 It is a structural schematic view of the utility model clamping module;

[0018] Figure 4 It is a structural schematic view of the utility model clamping module;

[0019] Figure 5The utility model discloses an adjusting module structure schematic diagram.

[0020] In the figure: 1, base, 2, baffle one, 3, clamping module, 4, adjusting module, 31, slide nut, 32, lower clamping jaw, 33, upper clamping jaw, 34, gear, 35, fixed plate, 36, knob, 37, lever, 38, limit pin, 39, special-shaped clamping block, 310, spring, 311, limit block one, 312, connecting rod shaft, 41, fixed seat one, 42, slide rail, 43, sliding block, 44, screw rod, 45, fixed seat two, 46, hand wheel. DETAILED DESCRIPTION

[0021] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments:

[0022] As Figure 1 Indicated, the utility model provides a coal mining clamping plate device, including base 1, the front fixedly connected with baffle one 2 of base 1, the inside slidingly connected with clamping module 3 of base 1, the rear fixedly connected with adjusting module 4 of baffle one 2, when using device, through clamping module 3 fixed cable, and through adjusting module 4 to adjust the height of clamping module 3.

[0023] As Figure 2 Indicated, the utility model provides a technical scheme: clamping module 3 includes slide nut 31, the front fixedly connected with lower clamping jaw 32 of slide nut 31, the upper rotatably connected with upper clamping jaw 33 of lower clamping jaw 32, the left and right sides of upper clamping jaw 33 are all opened and are provided with gear slot and are engaged with gear 34, two gear 34 are rotatably connected with slide nut 31, the left and right sides of slide nut 31 are all fixedly connected with fixed plate 35, the outside of two fixed plate 35 is rotatably connected with knob 36, slide nut 31 is rotatably connected with lever 37 in the rear of two gear 34, two lever 37 are fixedly connected with the knob 36 of its outside, when needing fixed cable, through rotating knob 36 and drive lever 37 rotation, then lever 37 will push special-shaped clamping block 39 away from gear 34 and compress limit block one 311.

[0024] As Figure 3As shown in the utility model provides a technical scheme: the rear of two gear 34 all has the special-shaped clamping block 39, the rear of two special-shaped clamping block 39 all is fixedly connected with spring 310, the rear of two spring 310 all is fixedly connected with limit block one 311, two limit block one 311 all with slide platform nut 31 fixed connection, two special-shaped clamping block 39 all be located in the rear of its same side lever 37 and with slide platform nut 31 rotationally connected, slide platform nut 31 in the front side of two lever 37 all is fixedly connected with limit pin 38, when lever 37 turns to the corner in the upper of special-shaped clamping block 39, lever 37 cannot continue to rotate downward, and limit block one 311 will push special-shaped clamping block 39 extrude lever 37 and make it jammed in the corner in the upper of special-shaped clamping block 39, make special-shaped clamping block 39 keep the state of disengaging gear 34, at this time, gear 34 is in active state, open upper clamping jaw 33, after the cable is placed into lower clamping jaw 32, turn upper clamping jaw 33 and make it compress the cable.

[0025] As Figure 4 The utility model provides a technical scheme: the inside rotationally connected with connecting rod axle 312 of slide platform nut 31, the left and right sides of connecting rod axle 312 each with a lever 37 fixed connection, connecting rod axle 312 connects two levers 37 and makes it can synchronous rotation.

[0026] As Figure 5 The utility model provides a technical scheme: adjusting module 4 includes fixed seat one 41 and hand wheel 46, fixed seat one 41 and fixed seat two 45 are rotationally connected with screw rod 44, and screw rod 44 is in screw connection with slide platform nut 31, and hand wheel 46 is fixedly connected below fixed seat two 45 of screw rod 44, the outside of two fixed plates 35 all is fixedly connected with sliding block 43, and the outside of two sliding blocks 43 all is slidingly connected with slide rail 42, and the upper and lower ends of two slide rails 42 are fixedly connected with fixed seat one 41 and fixed seat two 45 respectively, and the front and rear ends of fixed seat two 45 and fixed seat one 41 are fixedly connected with baffle one 2 and base 1 respectively, when needing to adjust the height of cable, rotate hand wheel 46, can drive slide platform nut 31 to move up and down through screw rod 44, fixed seat one 41 fixes screw rod 44 on base 1, prevents it from falling and is fixed through base 1 and other facilities, and the smoothness of sliding of both sides slide rail 42 and sliding block 43 is increased and slide platform nut 31 is prevented from tilting.

[0027] The working principle of the coal mining clamping plate device will be described below.

[0028] As Figures 1-5When the cable needs to be fixed, the knob 36 is rotated to drive the push rod 37 to rotate, and then the push rod 37 pushes the special-shaped clamping block 39 away from the gear 34 and compresses the limiting block one 311. When the push rod 37 rotates to the corner above the special-shaped clamping block 39, the push rod 37 cannot continue to rotate downward, and the limiting block one 311 pushes the special-shaped clamping block 39 to extrude the push rod 37, so that the push rod 37 is clamped in the corner above the special-shaped clamping block 39, and the special-shaped clamping block 39 remains in a state of being separated from the gear 34. At this time, the gear 34 is in an active state, the upper clamping jaw 33 is opened, and after the cable is placed in the lower clamping jaw 32, the upper clamping jaw 33 is turned to press the cable, and then the knob 36 is reversely rotated to drive the special-shaped clamping block 39 to compress the spring 310 and be disengaged from the clamping state. Then the knob 36 is loosened, and the spring 310 pushes the special-shaped clamping block 39 to be clamped into the gap between the teeth of the gear 34. At this time, if the upper clamping jaw 33 moves away from the lower clamping jaw 32, the gear 34 will rotate and be clamped with the special-shaped clamping block 39. When the height of the cable needs to be adjusted, the hand wheel 46 is rotated to drive the sliding table nut 31 to move up and down through the lead screw 44. The fixed seat one 41 fixes the lead screw 44 on the base 1 to prevent it from falling off and being fixed with other facilities through the base 1. The slide rails 42 and the sliding blocks 43 on both sides increase the smoothness of sliding and prevent the sliding table nut 31 from tilting.

[0029] The utility model is described in detail above, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A coal mining clamp device comprising a base (1) characterised in that: The front of the base (1) is fixedly connected with a baffle one (2), the inside of the base (1) is slidably connected with a clamping module (3), the rear of the baffle one (2) is fixedly connected with an adjusting module (4). The clamping module (3) includes a sliding table nut (31), the front of the sliding table nut (31) is fixedly connected with a lower clamping jaw (32), the upper of the lower clamping jaw (32) is rotatably connected with an upper clamping jaw (33), the left and right sides of the upper clamping jaw (33) are both provided with a gear slot and are engaged with a gear (34), both of the gears (34) are rotatably connected with the sliding table nut (31), the left and right sides of the sliding table nut (31) are both fixedly connected with a fixed plate (35). The adjusting module (4) includes a fixed seat one (41) and a hand wheel (46), the fixed seat one (41) and the fixed seat two (45) are rotatably connected with a lead screw (44), the lead screw (44) is threadedly connected with the sliding table nut (31), the lead screw (44) is fixedly connected with the hand wheel (46) below the fixed seat two (45), the outer sides of both of the fixed plates (35) are both fixedly connected with a sliding block (43), the outer sides of both of the sliding blocks (43) are both slidably connected with a sliding rail (42), the upper and lower ends of both of the sliding rails (42) are respectively fixedly connected with the fixed seat one (41) and the fixed seat two (45), the front and rear ends of the fixed seat two (45) and the fixed seat one (41) are respectively fixedly connected with the baffle one (2) and the base (1).

2. The coal mining clamp plate device according to claim 1, characterized in that: The outer sides of both of the fixed plates (35) are rotatably connected with a knob (36), the sliding table nut (31) is rotatably connected with a lever (37) behind both of the gears (34), both of the levers (37) are fixedly connected with the knobs (36) outside them.

3. A coal mining clamp according to claim 2, wherein: The rear of both of the gears (34) is clamped with a special-shaped clamping block (39), the rear of both of the special-shaped clamping blocks (39) is fixedly connected with a spring (310), the rear of both of the springs (310) is fixedly connected with a limiting block one (311), both of the limiting block ones (311) are fixedly connected with the sliding table nut (31), both of the special-shaped clamping blocks (39) are located behind the levers (37) on the same side and are rotatably connected with the sliding table nut (31), the sliding table nut (31) is fixedly connected with a limiting pin (38) in front of both of the levers (37).

4. A coal mining clamp according to claim 3, wherein: The inside of the sliding table nut (31) is rotatably connected with a connecting rod shaft (312), the left and right sides of the connecting rod shaft (312) are each fixedly connected with a lever (37).

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