Mining machinery adjusting device

Abstract

The utility model belongs to the field of mining machinery, and particularly relates to a mining machinery adjusting device which comprises an adjusting base, a lifting adjusting assembly is arranged on the upper surface of the adjusting base, and a lifting transmission screw is driven by a micro motor to rotate through the arranged lifting adjusting assembly. In order to prevent mine ash from floating into the position of the lifting transmission screw rod in the mining operation process of mining mechanical equipment, compressed air is conveyed into a blast pipe through operation of an air pump, the blast pipe guides the compressed air to an air outlet groove, and the air outlet groove is communicated with the lifting transmission sliding block. The design of the air outlet groove ensures that compressed air can be obliquely blown out at a certain angle to form strong air flow, so that mine ash is prevented from falling to the position of the lifting transmission screw during mining of mining mechanical equipment, and a certain protection effect on the lifting transmission screw is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mine machinery especially relates to a mine machinery adjusting device. BACKGROUND

[0002] The mine mainly includes one or more mining workshops (or called pit mouth, mine, open pit and the like) and some auxiliary workshops, and most of the mines also include a dressing field, the mine digging process needs to use the mine machinery, the mine machinery is the machinery directly used for mineral exploitation and enrichment and the like, including mining machinery and dressing machinery, the working principle and structure of the prospecting machinery are mostly same or similar with the mining machinery used for mining the same kind of mineral, and the prospecting machinery also belongs to the mine machinery, in addition, a large number of hoists, conveyors, ventilators and drainage machinery and the like are also applied in the mine operation, and the mine machinery needs to use the adjusting device when operating.

[0003] The utility model discloses a kind of mine machinery adjusting devices with the utility model No.CN212156414U, the mine machinery adjusting device, including base, lifting device, article seat and mobile fixing device, the upper surface of base is installed with lifting device, the top of lifting device is movably connected with article seat, the bottom of base is installed with mobile fixing device.The mine machinery adjusting device, by screw rod transmission, precision is high, action sensitivity is high, to reach the effect that the equipment is conveniently lifted, by mobile fixing device, by universal wheel, it is convenient for the movement of equipment, and the setting of buffer spring, sliding block and side groove improves the damping effect of equipment when moving, footrest horizontal pedal makes the contact between resistance block and universal wheel, equipment is fixed, by setting the cooperation of buffer column and pulley, to reach the reset of horizontal pedal, improve the convenience of equipment when fixed, but the device still has deficiencies, the device is driven lifting by screw rod, during the operation of mine machinery equipment, ash is easily drifted into the position of screw rod, cause screw rod abrasion and jam. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of mine machinery adjusting device, solve the problem that ash is easily drifted into the position of screw rod during the operation of mine machinery equipment, cause screw rod abrasion and jam.

[0005] In order to achieve the above object, the utility model discloses a mine mechanical adjusting device, including the adjusting base, the adjusting base upper surface is provided with the lift adjusting assembly, the lift adjusting assembly includes vertical arm, lift transmission screw rod, lift transmission sliding block, instrument positioning plate and screw rod guard board, vertical arm lower extreme fixedly connected on the adjusting base upper surface, the adjusting base upper end front side is fixedly connected with the fixed plate, the fixed plate is rotatably connected with the adjusting base between the lift transmission screw rod, the lift transmission screw rod outside is connected with the lift transmission sliding block, the lift transmission sliding block left and right sides are all fixedly connected with the connecting plate, two the connecting plate away from the lift transmission sliding block one end front side all are fixedly connected with instrument positioning plate, two instrument positioning plates front side are provided with mine mechanical equipment, the lift transmission screw rod left and right sides all are provided with screw rod guard board, two screw rod guard boards lower extreme are respectively fixedly connected on the adjusting base upper surface left and right sides, two screw rod guard boards front side all are provided with the blast pipe, the screw rod guard board upper surface is fixedly connected with the air pump, the air pump's air outlet end is connected with the blast pipe each other, the blast pipe front side is provided with the air outlet groove, the air outlet groove's air outlet place is obliquely to the front of lift transmission screw rod.

[0006] Preferably, the fixed plate upper surface is provided with a micro motor, and the output end of the micro motor is in transmission connection with the lift transmission screw rod.

[0007] Preferably, the vertical arm front side is fixedly connected with a connecting slide rail, and the lift transmission sliding block is slidably connected with the connecting slide rail front side.

[0008] Preferably, the instrument positioning plate and the mine mechanical equipment are in threaded connection with a locking bolt.

[0009] Preferably, the vertical arm left and right sides are provided with an auxiliary reinforcing assembly, the auxiliary reinforcing assembly includes an outside plate, a rotating shaft, a support arm, a reinforcing plate and reinforcing rivets, the outside plate is fixedly connected with the vertical arm side, and the outside plate rear side is rotatably connected with the rotating shaft.

[0010] Preferably, the rotating shaft outside is in transmission connection with the support arm, the support arm is fixedly connected with the reinforcing plate at the end away from the rotating shaft, two reinforcing rivets are arranged through the reinforcing plate, and the support arm is made of nickel-iron alloy.

[0011] Preferably, the adjusting base front side lower end is fixedly connected with two fixed legs.

[0012] Preferably, the vertical arm upper end left and right sides are all fixedly connected with magnetic pieces.

[0013] Beneficial effects

[0014] The utility model provides a mine mechanical adjusting device, and compared with prior art has the following beneficial effects:

[0015] 1. The utility model discloses a lifting adjusting assembly is set up, lifting drive screw realizes rotation through the drive of micro motor, and then drives lifting drive sliding block to move on the screw surface up and down, thereby realize the lifting of instrument positioning board, to prevent the mine dust of mine mechanical equipment in the process of mining operation from drifting into the position of lifting drive screw, compressed air is transported to the blast pipe through the operation of air pump, and the blast pipe guides compressed air to the air outlet groove, and the design of air outlet groove ensures that compressed air can be obliquely blown out at a certain angle, forms strong air flow, thereby avoiding the mine dust of mine mechanical equipment from falling to the position of lifting drive screw when mining, and the lifting drive screw is protected to a certain extent.

[0016] 2. The utility model discloses an auxiliary reinforcing component is set up, when needing to reinforce the adjusting device, can through the rotation support arm, make the reinforcing plate of rotation support arm one end adhere to the more stable triangle structure of mine ground and vertical arm, and then the reinforcing rivet of reinforcing plate middle is nailed into mine ground, thereby with mine ground fixed together adjusting device, improved the stability and anti - overturning ability of whole adjusting device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three -dimensional structure of the utility model Figure One ;

[0018] Figure 2 It is the three -dimensional structure of the utility model Figure Two ;

[0019] Figure 3 It is the three -dimensional structure of the utility model Figure Three ;

[0020] Figure 4 It is the three -dimensional structure of the utility model Figure 3 A of the utility model.

[0021] LEGEND:

[0022] 1, adjusting base, 2, lifting adjusting assembly, 201, vertical arm, 202, fixed plate, 203, lifting drive screw, 204, lifting drive sliding block, 205, connecting slide rail, 206, connecting plate, 207, instrument positioning board, 208, locking bolt, 209, screw guard, 210, blast pipe, 211, air pump, 212, air outlet groove, 213, micro motor, 3, auxiliary reinforcing component, 301, outer side plate, 302, rotation shaft, 303, support arm, 304, reinforcing plate, 305, reinforcing rivet, 4, mine mechanical equipment, 5, fixed support foot, 6, magnetic attraction piece. DETAILED DESCRIPTION

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

[0024] Please refer to Figures 1-4 The present application provides two technical solutions, specifically including the following embodiments.

[0025] Embodiment one

[0026] The mine machinery adjusting device, including adjusting base 1, adjusting base 1 upper surface is provided with lifting adjustment assembly 2, lifting adjustment assembly 2 includes vertical arm 201, lifting transmission screw 203, lifting transmission sliding block 204, instrument positioning plate 207 and screw guard 209, vertical arm 201 lower end is fixedly connected on the upper surface of adjusting base 1, the upper end of adjusting base 1 is fixedly connected with fixed plate 202, fixed plate 202 and adjusting base 1 are rotatably connected with lifting transmission screw 203, lifting transmission screw 203 outside is threadedly connected with lifting transmission sliding block 204, lifting transmission sliding block 204 left and right sides are fixedly connected with connecting plate 206, two connecting plates 206 far from lifting transmission sliding block 204 one end front side is fixedly connected with instrument positioning plate 207, two instrument positioning plates 207 front side are provided with mine machinery equipment 4, mine machinery equipment 4 is specifically used for small mining machine for mine operation, lifting transmission screw 203 left and right sides are provided with screw guard 209, two screw guards 209 lower ends are fixedly connected on the upper surface left and right sides of adjusting base 1, two screw guards 209 front sides are provided with blast pipe 210, screw guard 209 upper surface is fixedly connected with air pump 211, the air outlet end of air pump 211 is connected with blast pipe 210, blast pipe 210 front side is provided with air outlet groove 212, the air outlet of air outlet groove 212 is inclined to the front of lifting transmission screw 203, the upper surface of fixed plate 202 is provided with micro motor 213, the output end of micro motor 213 is drivingly connected with lifting transmission screw 203, vertical arm 201 front side is fixedly connected with connecting slide rail 205, connecting slide rail 205 front side is slidingly connected with lifting transmission sliding block 204, instrument positioning plate 207 and mine machinery equipment 4 are threadedly connected with locking bolt 208.

[0027] When working, the lifting transmission screw 203 is rotated by the driving of the micro motor 213, and then drives the lifting transmission sliding block 204 to move up and down on the surface of the screw, so as to realize the lifting of the instrument positioning plate 207. In order to prevent the mine dust from entering the position of the lifting transmission screw 203 during the mining operation of the mining machinery equipment 4, the compressed air is delivered into the air blowing pipe 210 through the operation of the air pump 211, the air blowing pipe 210 guides the compressed air to the air outlet groove 212, and the design of the air outlet groove 212 ensures that the compressed air can be blown out at a certain angle, forming a strong air flow, so as to avoid the mine dust from falling into the position of the lifting transmission screw 203 when the mining machinery equipment 4 mines, and to play a certain protective role for the lifting transmission screw 203.

[0028] Embodiment two:

[0029] On the basis of embodiment one, the auxiliary reinforcing assembly 3 is arranged on the left and right sides of the vertical arm 201, the auxiliary reinforcing assembly 3 comprises an outer side plate 301, a rotating shaft 302, a supporting arm 303, a reinforcing plate 304 and a reinforcing rivet 305, the outer side plate 301 is fixedly connected to the side of the vertical arm 201, the rotating shaft 302 is rotatably connected to the rear side of the outer side plate 301, the supporting arm 303 is drivingly connected to the outer side of the rotating shaft 302, the reinforcing plate 304 is fixedly connected to the end of the supporting arm 303 away from the rotating shaft 302, and the two reinforcing rivets 305 are penetratingly arranged in the middle of the reinforcing plate 304, the material of the supporting arm 303 is nickel-iron alloy, the two fixed supporting legs 5 are fixedly connected to the front lower end of the adjusting base 1, and the magnetic attraction pieces 6 are fixedly connected to the left and right sides of the upper end of the vertical arm 201. When the adjusting device needs to be reinforced, the reinforcing plate 304 at one end of the rotating supporting arm 303 is made to adhere to the mine ground and the vertical arm 201 to form a more stable triangular structure, and then the reinforcing rivet 305 in the middle of the reinforcing plate 304 is nailed into the mine ground, so that the adjusting device and the mine ground are fixed together, and the stability and the overturning resistance of the whole adjusting device are improved.

[0030] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the application shall be included in the protection scope of the present application.

Claims

1. A mine mechanical adjusting device comprising an adjusting base (1), characterized in that: The upper surface of the adjusting base (1) is provided with a lifting adjusting assembly (2), the lifting adjusting assembly (2) comprises a vertical arm (201), a lifting transmission screw (203), a lifting transmission sliding block (204), an instrument positioning plate (207) and a screw guard (209), the lower end of the vertical arm (201) is fixedly connected to the upper surface of the adjusting base (1), the front side of the upper end of the adjusting base (1) is fixedly connected with a fixed plate (202), the lifting transmission screw (203) is rotatably connected between the fixed plate (202) and the adjusting base (1), the outer side of the lifting transmission screw (203) is threadedly connected with the lifting transmission sliding block (204), the left and right sides of the lifting transmission sliding block (204) are fixedly connected with a connecting plate (206), the front side of the end of the two connecting plates (206) away from the lifting transmission sliding block (204) is fixedly connected with an instrument positioning plate (207), the front side of the two instrument positioning plates (207) is provided with a mine mechanical equipment (4), the left and right sides of the lifting transmission screw (203) are provided with a screw guard (209), the lower ends of the two screw guards (209) are fixedly connected to the left and right sides of the upper surface of the adjusting base (1), the front sides of the two screw guards (209) are provided with a blast pipe (210), the upper surface of the screw guard (209) is fixedly connected with an air pump (211), the air outlet end of the air pump (211) is connected with the blast pipe (210), the front side of the blast pipe (210) is provided with an air outlet groove (212), the air outlet of the air outlet groove (212) is inclined to the front of the lifting transmission screw (203).

2. A mine machine regulating device according to claim 1, characterised in that: The upper surface of the fixed plate (202) is provided with a micro motor (213), and the output end of the micro motor (213) is in transmission connection with the lifting transmission screw (203).

3. A mine machine conditioning device as claimed in claim 1, characterised in that: The front side of the vertical arm (201) is fixedly connected with a connecting sliding rail (205), and the front side of the connecting sliding rail (205) is slidingly connected with the lifting transmission sliding block (204).

4. A mine machine conditioning device as claimed in claim 1, characterised in that: The instrument positioning plate (207) and the mine mechanical equipment (4) are threadedly connected with a locking bolt (208).

5. A mine machinery regulating device according to claim 1, characterised in that: The left and right sides of the vertical arm (201) are provided with an auxiliary reinforcing assembly (3), the auxiliary reinforcing assembly (3) comprises an outer side plate (301), a rotating shaft (302), a supporting arm (303), a reinforcing plate (304) and a reinforcing rivet (305), the outer side plate (301) is fixedly connected to the side edge of the vertical arm (201), and the rear side of the outer side plate (301) is rotatably connected with the rotating shaft (302).

6. A mine machinery regulating device according to claim 5, characterised in that: The outer side of the rotating shaft (302) is in transmission connection with the supporting arm (303), one end of the supporting arm (303) away from the rotating shaft (302) is fixedly connected with the reinforcing plate (304), two reinforcing rivets (305) are penetratingly arranged in the middle of the reinforcing plate (304), and the supporting arm (303) is made of nickel-iron alloy.

7. A mine machinery regulating device according to claim 1, characterized in that: The front lower end of the adjusting base (1) is fixedly connected with two fixed supporting legs (5).

8. A mine machine conditioning device as claimed in claim 1, characterised in that: The upper ends of the left and right sides of the vertical arm (201) are fixedly connected with magnetic attraction pieces (6).

Images