CN214890261U

CN214890261U - Ground grabbing antiskid device for mining machinery

Info

Publication number: CN214890261U
Application number: CN202121195716.3U
Authority: CN
Inventors: 焦德奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-26
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a ground-grabbing antiskid device for mining machinery, which comprises a support frame, wherein one end of the inner wall of the support frame is provided with a motor, a rotor shaft of the motor is connected with a threaded rod, the threaded rod is in threaded connection with a nut, two sides of the nut are provided with a first rotating rod in a rotating way, two sides of the inner wall of the support frame are provided with limiting rings, limiting rods are inserted in the limiting rings, the other ends of the limiting rods are connected with a fixed inserting plate, the fixed inserting plate is provided with a second rotating rod in a rotating way, the second rotating rod is in rotating connection with the first rotating rod, after the mining machinery equipment is fixedly installed in a working groove, a forward switch of the motor is started through a control panel, the motor drives the threaded rod to rotate clockwise, so that the nut vertically moves downwards along the threaded rod, the first rotating rod is driven to rotate to be connected with the second rotating rod, the limiting rods are driven to slide in the limiting rings at the same time, and an inserting cone of the bottom end face of the fixed inserting plate is pushed to be inserted into the ground, the firmness of the installation of the mining mechanical equipment is improved.

Description

Ground grabbing antiskid device for mining machinery

Technical Field

The utility model belongs to the technical field of the mining machinery installation, concretely relates to mining machinery grabs ground antiskid.

Background

Mining machines are machines that are used directly for operations such as mineral mining and beneficiation. Including mining and beneficiation machinery. The working principle and structure of the prospecting machine are mostly the same as or similar to those of mining machines used for mining similar minerals, and the prospecting machine also belongs to mining machines in a broad sense. In addition, a large number of cranes, conveyors, ventilators and drains are used in mining operations.

Receive the complicated topography in mine and influence, some mining machinery can place more on subaerial not smooth enough, because mechanical equipment's the land fertility of grabbing is relatively weak, leads to its installation fastness not good enough to mining machinery on the existing market all can produce very big vibrations in the use, makes mechanical equipment take place the displacement easily, influences normal production work, and appears production potential safety hazard easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining machinery ground antiskid grabbing device to there is the not good enough problem of installation fastness among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining machinery ground grabbing antiskid, includes the support frame, the inner wall one end of support frame is provided with the motor, the rotor shaft of motor is connected with the threaded rod, threaded connection has the nut on the threaded rod, the both sides of nut are rotated and are provided with first bull stick, the inner wall both sides of support frame are provided with the spacing ring, the interlude has the gag lever post in the spacing ring, the other end of gag lever post is connected with fixed picture peg, the second bull stick has been installed in the last rotation of fixed picture peg, the second bull stick rotates with first bull stick to be connected, be provided with damper on the support frame, the last supporting seat that is provided with of damper, be equipped with the work groove on the supporting seat, the inner wall both sides in work groove are provided with fixture.

Preferably, one end of the threaded rod is provided with a limiting plate.

Preferably, the limiting rod is of a T-shaped rod structure.

Preferably, damper includes the cushion column, the cover is equipped with the spring on the cushion column, the bottom face of supporting seat is provided with the clamp splice, be equipped with the dashpot on the clamp splice, the one end of cushion column inserts in the dashpot.

Preferably, fixture includes the telescopic link, the flexible end of telescopic link is connected with splint, one side of splint is provided with the protection and fills up.

Preferably, one side of the support frame is provided with a control panel.

Preferentially, the two sides of the bottom end surface of the supporting frame are provided with universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses with mining machinery equipment after work groove fixed mounting is good, through control panel starter motor's forward switch, the motor drives the threaded rod clockwise rotation for the nut drives first bull stick rotation connection second bull stick along the downward vertical migration of threaded rod, drives the gag lever post simultaneously and slides in the spacing ring, promotes the awl of inserting of fixed picture peg bottom face and inserts in the ground, improves mining machinery equipment's fastness.

2. The utility model discloses a cooperation of buffering post, spring, dashpot cushions the vibrations that mining machinery equipment work produced, is favorable to prolonging mining machinery's life.

3. The utility model discloses place mining machinery equipment back in the work groove, start the telescopic link and promote the limiting plate and support the both sides at mining machinery equipment to increase the frictional force with mining machinery equipment through the protection pad, the stability that mining machinery equipment placed is favorable to improving.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional view of a-A of FIG. 1 in front elevation and in partial section;

fig. 3 is a right-side view of fig. 1.

In the figure: the device comprises a support frame 1, a motor 2, a threaded rod 3, a nut 4, a first rotating rod 5, a limiting ring 6, a limiting rod 7, a fixed inserting plate 8, a second rotating rod 9, a supporting seat 10, a working groove 11, a limiting plate 12, a buffering column 13, a spring 14, a clamping block 15, a buffering groove 16, a telescopic rod 17, a clamping plate 18, a protective pad 19, a control panel 20 and a universal wheel 21.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, the ground grabbing antiskid device for the mining machinery comprises a support frame, wherein a motor 2 is welded at the top end of the inner wall of the support frame 1, the model of the motor 2 is YE2-112M-4, the input end of the motor 2 is connected with the control end of a control panel 20 through an electric wire, a rotor shaft of the motor 2 is welded and connected with a threaded rod 3, a nut 4 is connected onto the threaded rod 3 in a threaded manner, a first rotating rod 5 is rotatably connected to the left side and the right side of the nut 4, a limiting ring 6 is welded to the left side and the right side of the inner wall of the support frame 1, a limiting rod 7 is inserted into the limiting ring 6 in a penetrating manner, the limiting rod 7 is of a T-shaped rod structure, the number of the limiting rod is 4, a fixed inserting plate 8 is welded to the bottom end face of the fixed inserting plate 8, a second rotating rod 9 is rotatably installed on the fixed inserting plate 8, the second rotating rod 9 is rotatably connected with the first rotating rod 5, a damping mechanism is arranged on the support frame 1, the shock absorption mechanism is welded with a supporting seat 10, a working groove 11 is arranged on the supporting seat 10, the working groove 11 is of a U-shaped groove structure, and clamping mechanisms are welded on two sides of the inner wall of the working groove 11.

Referring to fig. 1, 2 and 3, a limiting plate 12 is welded at the bottom end of a threaded rod 3, a damping mechanism comprises a buffer column 13, a spring 14 is sleeved on the buffer column 13, one end of the spring 14 is welded on a support frame 1, the other end of the spring is welded on a clamping block 15, the clamping block 15 is welded at the bottom end face of the support base 10, a buffer groove 16 is arranged on the clamping block 15, the top end of the buffer column 13 is inserted into the buffer groove 16, the clamping mechanism comprises a telescopic rod 17, the model of the telescopic rod 17 is XDHA12-50, the input end of the telescopic rod 17 is connected with the control end of a control panel 20 through a wire, the telescopic end of the telescopic rod 17 is welded with a clamping plate 18, one side of the clamping plate 18, which is far away from the telescopic rod 17, is adhesively connected with a protective pad 19 through sealant, the protective pad 19 is made of soft plastic, the right side of the support frame 1 is welded with the control panel 20, the model of the control panel 20 is RC06, the input end of the control panel 20 is connected with a power supply through a wire, universal wheels 21 are welded on the left side and the right side of the bottom end face of the support frame 1, the types of the universal wheels 21 are J05S-222, and the number of the universal wheels is 4.

The working principle of the embodiment is as follows: with mining machinery equipment 11 fixed mounting back, through control panel 20 starting motor 2's forward switch, motor 2 drives threaded rod 3 clockwise rotation for nut 4 drives first bull stick 5 and rotates and connect second bull stick 9 along the downward vertical migration of threaded rod 3, drives gag lever post 7 simultaneously and slides in spacing ring 6, promotes the awl of inserting of 8 bottom faces of fixed picture peg and inserts in the ground, improves the fastness of mining machinery equipment installation. Through the cooperation of buffer column 13, spring 14, buffer slot 16, cushion the vibrations that mining machinery equipment work produced, be favorable to prolonging mining machinery's life. After the mining mechanical equipment is placed in the working groove 11, the telescopic rod 17 is started to push the limiting plates 12 to abut against two sides of the mining mechanical equipment, and friction force between the mining mechanical equipment and the mining mechanical equipment is increased through the protective pad 19, so that the placement stability of the mining mechanical equipment is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a mining machinery antiskid in grabbing ground which characterized in that: comprises a supporting frame (1), wherein a motor (2) is arranged at one end of the inner wall of the supporting frame (1), a threaded rod (3) is connected with a rotor shaft of the motor (2), a nut (4) is connected with the threaded rod (3) in a threaded manner, first rotating rods (5) are arranged on the two sides of the nut (4) in a rotating manner, limiting rings (6) are arranged on the two sides of the inner wall of the supporting frame (1), limiting rods (7) are inserted in the limiting rings (6) in an inserting manner, the other ends of the limiting rods (7) are connected with a fixed inserting plate (8), second rotating rods (9) are arranged on the fixed inserting plate (8) in a rotating manner, the second rotating rods (9) are connected with the first rotating rods (5) in a rotating manner, a damping mechanism is arranged on the supporting frame (1), a supporting seat (10) is arranged on the damping mechanism, and a working groove (11) is arranged on the supporting seat (10), and clamping mechanisms are arranged on two sides of the inner wall of the working groove (11).

2. The mining machine ground gripping antiskid device of claim 1, wherein: one end of the threaded rod (3) is provided with a limiting plate (12).

3. The mining machine ground gripping antiskid device of claim 1, wherein: the limiting rod (7) is of a T-shaped rod structure.

4. The mining machine ground gripping antiskid device of claim 1, wherein: damper includes buffering post (13), the cover is equipped with spring (14) on buffering post (13), the bottom face of supporting seat (10) is provided with clamp splice (15), be equipped with dashpot (16) on clamp splice (15), the one end of buffering post (13) inserts in dashpot (16).

5. The mining machine ground gripping antiskid device of claim 1, wherein: the clamping mechanism comprises a telescopic rod (17), the telescopic end of the telescopic rod (17) is connected with a clamping plate (18), and a protective pad (19) is arranged on one side of the clamping plate (18).

6. The mining machine ground gripping antiskid device of claim 1, wherein: one side of the support frame (1) is provided with a control panel (20).

7. The mining machine ground-gripping antiskid device of claim 6, wherein: universal wheels (21) are arranged on two sides of the bottom end face of the support frame (1).