CN111618822A - Rail stable mounting structure for rail robot - Google Patents

Abstract

The invention discloses a track stable mounting structure for a track robot, which discloses a mounting structure capable of buffering and anti-vibration against multi-directional shaking and adapting to curved tracks. The feature is that a groove is formed on one side of the buffer seat, so The other side of the buffer seat is provided with a connecting ear, the suspension is placed in the connecting ear, and is fixed by a locking nut, the U-shaped plate is placed in the groove, and the two ends of the U-shaped plate protrude out of the groove. , a buffer pad is placed between the U-shaped plate and the buffer seat, one end of at least two tight top screws is placed in the U-shaped plate, and the other end of the tight top screw rod passes through the U-shaped plate and the buffer seat in turn and is located in the buffer Outside the seat, the top nut is fixed on the other end of the top screw, the support block is fixed on one end of the top screw, the fixed plate is placed on the support block, and the two adjacent fixed plates are hinged. There are serrations on the fixed plate.

Description

A track stable installation structure for a track robot

technical field

The invention relates to a track stable installation structure for a track robot, which relates to a structure for installing a track for a track robot, and belongs to the field of coal mine equipment. In particular, it relates to an installation structure capable of buffering and shockproofing multi-directional shaking and adapting to curved tracks.

Background technique

At present, in coal-fired power plants, the laser disk coal meter is used to measure the coal storage in the coal yard. The measurement principle of the laser disk coal meter is to scan the surface of the coal pile, and then process the three-dimensional model of the coal pile through computer processing. Thereby, the volume of the coal pile can be obtained, and then the coal storage volume of the coal yard can be calculated according to the set parameters such as density. The overall mobile scanning, and the moving track of the laser coal-coaling instrument is suspended at the bottom of the empty horse track above the coal yard through a flexible connection structure. Detection causes interference, and the existing stable anti-vibration structures used for suspension rails usually use shock-absorbing springs for buffering, and due to the small force point and force point of the spring, the shock-absorbing and buffering effect on track shaking is poor.

Announcement No. CN109708686A discloses a closed strip coal yard traction monitoring system, the system includes a coal yard closed frame, a detection equipment carrying device, a track, a cable and an electric control station; wherein, the detection equipment carrying device carries the detection equipment along the track. Reciprocating movement inside the coal yard closed frame to test the coal pile; the cable is used to connect the detection equipment carrying device and the electric control station, and supply power to the testing equipment carrying device; the track is suspended on the coal yard closed frame and is located in the middle of the coal pile Vertically above; the length of the track is consistent with the length of the coal pile. The track is suspended at a high altitude and lacks a stable structure, and the track is prone to shaking.

Announcement No. CN210196249U discloses a suspension device on a mining support, including an I-shaped track hoisted under the support, with side rails and a suspension mechanism under the track, the side rails are symmetrically arranged on the left and right sides of the suspension mechanism, and the suspension mechanism Including a skateboard, a hanging rod and a hook; the skateboard is U-shaped, and is in rolling contact with the track through the sky wheel set inside it, the middle of the two outer sides of the skateboard is provided with rollers that are in rolling contact with the side rails, and there is elastic between the rollers and the side of the skateboard. The upper end of the hanging rod is vertically welded with the middle of the lower end face of the slide plate, and the hook is arranged at the bottom of the hanging rod. The load is large, and only lateral buffering can be performed, which affects the cushioning effect.

SUMMARY OF THE INVENTION

In order to improve the above-mentioned situation, a track-stabilizing mounting structure for a track robot of the present invention provides a mounting structure capable of buffering and shock-proofing multi-directional shaking and adapting to curved tracks.

The track stable installation structure for a track robot of the present invention is realized as follows: the track stable installation structure for a track robot of the present invention consists of a suspension, a buffer groove, a buffer seat, a U-shaped plate, a slot, a support block, a connection ear, The buffer pad, the top screw, the buffer fin, the tight top nut, the sawtooth, the connecting plate and the fixing plate are composed. One side of the buffer seat is provided with a groove, and the other side of the buffer seat is provided with a connecting ear , the suspension is placed in the connecting ear and fixed by the locking nut, the U-shaped plate is placed in the groove, the two ends of the U-shaped plate protrude out of the groove, and the U-shaped plate and the buffer seat are placed between There is a buffer pad, one end of at least two top-tight screws is placed in the U-shaped plate, the other ends of the top-tight screws pass through the U-shaped plate and the buffer seat in turn and are located outside the buffer seat, and the top-tight nut is fixed on the tight-top screw On the other end of the screw, the support block is fixed on one end of the top-tightening screw, the fixed plate is placed on the support block, and two adjacent fixed plates are hinged, the fixed plates are provided with serrations, and the buffer seat is There are two sets of buffer grooves, the two sets of buffer grooves are located on both sides of the groove, and the buffer seat is provided with two sets of slots, and the two sets of slots are located on both sides of the groove, respectively. The slot and the buffer slot are staggered, the slot and the groove are connected, the width of the slot gradually decreases from the groove to both sides thereof, and a set of buffer fins are respectively placed on both sides of the U-shaped plate, The two groups of buffer fins are in one-to-one correspondence with the two groups of slots, the buffer fins are inserted into the corresponding slots, and the thickness of the buffer fins gradually decreases from the U-shaped plate to both sides thereof. A connecting plate is placed on the U-shaped plate, a long slot is formed on the connecting plate, a spring is placed between the fixing plate and the U-shaped plate, the buffer seat is placed with bristles, and the slot has a built-in Non-slip mat.

beneficial effect

1. The vibration force can be buffered layer by layer through the layered and distributed cross structure, and the shockproof effect is good.

2. It can carry out multi-directional shockproof to ensure the stability of the coal pan and ensure the accuracy of detection.

3. It can tightly clamp the curved track to ensure the shockproof effect.

Description of drawings

Fig. 1 is a three-dimensional structural view of a track-stabilizing installation structure for a track robot according to the present invention.

FIG. 2 is a schematic structural diagram of a track-stabilizing installation structure for a track robot according to the present invention.

FIG. 3 is a three-dimensional structural view of a suspension sleeve of a track-stabilizing installation structure for a track robot according to the present invention.

FIG. 4 is a perspective structural view of Embodiment 2 of a track-stabilizing installation structure for a track robot according to the present invention.

in the attached drawing

Among them: suspension (1), buffer groove (2), connecting rod (3), buffer seat (4), U-shaped plate (5), I-shaped track (6), slot (7), support block ( 8), connecting ears (9), buffer pads (10), top screw (11), buffer fins (12), top nuts (13), serrations (14), connecting plate (15), fixing plate ( 16).

Detailed ways:

The track-stabilizing installation structure for an orbital robot of the present invention is realized as follows: the track-stabilizing installation structure for an orbital robot of the present invention consists of a suspension (1), a buffer groove (2), a buffer seat (4), a U-shaped plate ( 5), slot (7), support block (8), connecting ear (9), buffer pad (10), top screw (11), buffer fin (12), top nut (13), sawtooth ( 14), the connecting plate (15) and the fixing plate (16) are composed, one side of the buffer seat (4) is provided with a groove, and the other side of the buffer seat (4) is provided with a connecting ear (9) ), the suspension (1) is placed in the connecting ear (9) and fixed by the locking nut, the U-shaped plate (5) is placed in the groove, and the two ends of the U-shaped plate (5) protrude from the groove In addition, a buffer pad (10) is placed between the U-shaped plate (5) and the buffer seat (4), and one end of at least two tightening screws (11) is placed in the U-shaped plate (5). The other end of the top screw (11) passes through the U-shaped plate (5) and the buffer seat (4) in turn and is located outside the buffer seat (4), and the top nut (13) is fixed on the other end of the top screw (11). , the support block (8) is fixed on one end of the tightening screw (11), the fixed plate (16) is placed on the support block (8), and the two adjacent fixed plates (16) are hinged, and the fixed plate (16) is hinged. The plate (16) is provided with serrations (14), the buffer seat (4) is provided with two sets of buffer grooves (2), and the two sets of buffer grooves (2) are located on both sides of the groove, respectively. The seat (4) is provided with two sets of slots (7), the two sets of slots (7) are respectively located on both sides of the groove, the slots (7) and the buffer slot (2) are staggered, the The slot (7) is communicated with the groove, the width of the slot (7) gradually decreases from the groove to both sides thereof, and a set of buffer fins ( 12), the two groups of the buffer fins (12) are in one-to-one correspondence with the two groups of slots (7), the buffer fins (12) are inserted into the corresponding slots (7), and the buffer fins (12) The thickness of the sheet (12) gradually decreases from the U-shaped plate (5) to its two sides, the U-shaped plate (5) is provided with a connecting plate (15), and a long slot is opened on the connecting plate (15). , a spring is arranged between the fixing plate (16) and the U-shaped plate (5), the buffer seat (4) is arranged with bristles, and the slot (7) has a built-in anti-skid pad;

When in use, first place a plurality of mounting structures on the I-shaped track (6) in pairs, a pair of mounting structures are respectively located on both sides of the I-shaped track (6), and the two ends of the connecting rod (3) are respectively passed through the connection. The long slot on the plate (15) is fixed by the installation nut, so that the two U-shaped plates (5) are close to each other and clamp the I-shaped rail (6), and tighten the top nut (13), so that the two The fixing plate (16) is retracted, and the I-shaped track (6) is clamped twice. By changing the angles between the plurality of fixing plates (16), the track with different radians is adapted. Fixed on the top to complete the installation;

The orbital robot moves along the I-shaped track (6) to perform coal coiling work. When the track shakes vertically, the U-shaped plate (5) moves up and down, and the multiple buffer fins (12) move to the depth of the slot (7). , the narrow part of the slot (7) squeezes the buffer fin (12), blocks its movement and resets it, so as to buffer the vertical shaking; when the track can shake horizontally, the buffering The pad (10) buffers the lateral movement; when the rail shakes longitudinally, the plurality of buffer grooves (2) are squeezed or stretched to produce elastic deformation, which hinders their movement and resets them, so as to buffer the longitudinal shaking , the vibration force can be buffered layer by layer through the stacked cross structure, and it is multi-directional shockproof, with good shockproof effect; it can be used with arc track to ensure the shockproof effect;

The fixing plate (16) is provided with a design of saw teeth (14), which increases the frictional force between the fixing plate (16) and the track, so that the structural installation is stable;

The design of the width of the slot (7) gradually decreases from the groove to both sides thereof, so that the pressing force in the depth of the slot (7) is large, and the buffer fins (12) are rebounded and buffered;

The thickness of the buffer fins (12) gradually decreases from the U-shaped plate (5) to both sides thereof, which can match the shape of the slot (7);

The connecting plate (15) is designed with a long slot, which can install the connecting rod (3) at different positions and is flexible in use;

The design of the staggered slot (7) and the buffer groove (2) avoids interference from lateral shock absorption and longitudinal shock absorption and affects the shockproof effect;

A spring is arranged between the fixing plate (16) and the U-shaped plate (5), which can assist in buffering and shockproofing the lateral shaking;

The horizontal rail is provided with a design of cleaning bristles, which can clean the coal tray passing through the rail;

The slot (7) is designed with a built-in anti-skid pad, which reduces the friction between the buffer fin (12) and the slot (7), and prevents the buffer fin (12) from being stuck and affecting the buffer effect;

The design of the cooperation between the slot (7) and the buffer fin (12) can perform multi-layer buffering for the longitudinal shaking of the I-shaped track (6), and the shockproof effect is good;

The design of the buffer groove (2) in cooperation with the buffer pad (10) can buffer the lateral shaking and vertical shaking of the I-shaped track (6), perform multi-directional shockproof, and have a good shockproof effect;

The hinged design of the two adjacent fixing plates (16) enables the fixing plates (16) to rotate relative to each other, so as to fit the curved track and ensure the anti-vibration effect;

The multiple buffer fins (12) are moved to the depth of the slot (7), and the slot (7) is designed to push and reset them, which can buffer the shaking in the vertical direction; when the track can shake horizontally , the buffer pad (10) performs multi-layer buffering for lateral movement, and the shockproof effect is good;

The plurality of buffer grooves (2) are squeezed or stretched to produce elastic deformation and reset, which can buffer the longitudinal shaking, and can buffer the vibration force layer by layer through the layered and distributed cross structure, and is multi-directional shock-proof and shock-proof effect. it is good;

To achieve the purpose of buffering and anti-vibration against multi-directional shaking, and being able to adapt to curved tracks.

The above-mentioned embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of implementation of the present invention. Any person of ordinary skill in the art can make some improvements without departing from the scope of the present invention, that is, all equivalent improvements made according to the present invention should be covered by the scope of the present invention.

It should be further pointed out that when the above-mentioned specific embodiments are described, for simplicity and clarity, only the differences between them and other embodiments are described, but those skilled in the art should know that the above-mentioned specific embodiments are also independent technical solutions.

Claims (10)

1. A track-stabilizing installation structure for an orbital robot is characterized in that: a groove is provided on one side of the buffer seat, a connecting ear is placed on the other side of the buffer seat, the suspension is placed in the connecting ear, and the The tightening nut is fixed, the U-shaped plate is placed in the groove, the two ends of the U-shaped plate protrude out of the groove, the buffer pad is placed between the U-shaped plate and the buffer seat, and one end of at least two tightening screws is placed in the groove. In the U-shaped plate, the other end of the top-tight screw rod passes through the U-shaped plate and the buffer seat in turn and is located outside the buffer seat, the top-tight nut is fixed on the other end of the tight-rod screw, and the support block is fixed on the top of the tight-rod screw. On one end, the fixed plate is placed on the support block, and two adjacent fixed plates are hinged. The buffer seat is provided with two sets of buffer grooves, and the two sets of buffer grooves are located on both sides of the groove, There are two sets of slots on the buffer seat, the two sets of slots are located on both sides of the groove, the slots and the buffer slots are staggered, the slots and the grooves are connected, and the U-shaped plate is A set of buffer fins are respectively placed on both sides, and the two sets of buffer fins are in one-to-one correspondence with the two sets of slots, the buffer fins are inserted into the corresponding slots, and the U-shaped plate is provided with a connection plate. 2. The track-stabilizing installation structure for a track robot according to claim 1, wherein when the track is used, when the track can shake horizontally, the buffer pad buffers the lateral movement, and when the track shakes vertically, more Each buffer groove is squeezed or stretched to produce elastic deformation, which hinders its movement and resets it, so as to buffer the longitudinal shaking. It can buffer the vibration force layer by layer through the layered cross structure, and is multi-directional shockproof. . 3. A kind of orbital robot stable installation structure according to claim 1, it is characterized in that when in use, orbital robot moves along I-shaped track to carry out coal-coaling work, and when the track shakes vertically, the U-shaped plate goes up and down When moving, a plurality of buffer fins move to the depth of the slot, and the narrow part of the slot pushes the buffer fins, hinders their movement and resets them, so as to buffer the shaking in the vertical direction. 4 . The track-stabilizing installation structure for a track robot according to claim 1 , wherein the fixed plate is provided with saw teeth. 5 . 5 . The track-stabilizing installation structure for a track robot according to claim 1 , wherein the width of the slot gradually decreases from the groove to both sides thereof, so that the extrusion force in the depth of the slot is large, 6 . Rebound cushioning for the buffer fins. 6 . The track-stabilizing installation structure for a track robot according to claim 5 , wherein the thickness of the buffer fins gradually decreases from the U-shaped plate to both sides thereof. 7 . 7 . The track-stabilizing installation structure for a track robot according to claim 5 , wherein the design of the slot and the buffer fins cooperates to perform multi-layer buffering against the longitudinal shaking of the I-shaped track. 8 . 8 . The track-stabilizing installation structure for a track robot according to claim 1 , wherein a long groove is formed on the connecting plate. 9 . 9 . The track-stabilizing installation structure for a track robot according to claim 1 , wherein a spring is placed between the fixing plate and the U-shaped plate. 10 . 10 . The track-stabilizing installation structure for a track robot according to claim 1 , wherein the buffer seat is provided with bristles, and the slot has a built-in anti-skid pad. 11 .

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