CN217779759U

CN217779759U - Novel remove variable angle tripper

Info

Publication number: CN217779759U
Application number: CN202221856747.3U
Authority: CN
Inventors: 李海曦; 沈能武
Original assignee: Fujian Gao Chuang Mechanical Co ltd
Current assignee: Fujian Gao Chuang Mechanical Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-11
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a novel remove variable angle tripper, concretely relates to tripper technical field, including backup pad, braced frame and band conveyer, the inside fly leaf that is equipped with of braced frame, the fixed first electronic hydraulic rod that is equipped with in braced frame top, the fixed connection dead lever that is equipped with in fly leaf one side, it is equipped with the scraper blade connecting block to connect dead lever one end, scraper blade connecting block bottom is equipped with the scraper blade, the fixed two electric putter that are equipped with in fly leaf one side. The utility model discloses a length of adjusting electric push rod is adjusted the angle of scraper blade, can adjust the angle of unloading and the position of unloading for many places position in band conveyer both sides can all be unloaded, it is comparatively simple and convenient to unload, adaptable multiple condition, and the practicality is stronger, drives the scraper blade through the spring and pushes down, makes the connection between band conveyer and the scraper blade inseparabler, and then makes to unload cleaner, and the effect of unloading is better.

Description

Novel remove variable angle tripper

Technical Field

The utility model relates to an tripper technical field, concretely relates to novel remove variable angle tripper.

Background

Coal is conveyed through the belt conveyor after being mined, and after the belt conveyor conveys the coal to a discharging place, a plow discharger is arranged on one side of the belt or above the belt, and the coal is discharged through the plow discharger. The plough type discharger is a coal discharging and distributing machine and has the advantages of absolute self-locking, no internal and external leakage, great overload capacity, stable operation and the like. Therefore, most coal mines can select a plow discharger to discharge and divide coal. The plow discharger takes an electric hydraulic push rod as a power source, and the electric hydraulic push rod drives the scraper to move up and down so as to cut off and discharge coal as required.

At present, the tripper can not change the angle of scraper blade when in actual use, and the tripper can only be followed a direction and the position is unloaded like this, can not adjust the scraper blade angle according to actual conditions to it is more convenient to make to unload, and the mode of unloading is single, and the result of use is relatively poor, and the contact between scraper blade and the conveyer belt is inseparable enough, leads to unloading easily unclean, and the effect of unloading is not good enough.

Therefore, it is necessary to provide a new mobile variable angle tripper to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel remove variable angle tripper, the angle to the scraper blade is adjusted through the length of adjusting electric push rod, can adjust the angle of unloading and the discharge position, make many places position in band conveyer both sides all can unload, it is comparatively simple and convenient to unload, adaptable multiple condition, the practicality is stronger, it pushes down to drive the scraper blade through the spring, make to be connected between band conveyer and the scraper blade inseparabler, and then make to unload cleaner, it is better to unload the effect, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a novel remove variable angle tripper, includes backup pad, braced frame and band conveyer, the braced frame is fixed to be established on the backup pad top, band conveyer establishes at the backup pad top, band conveyer passes inside the braced frame, the inside fly leaf that is equipped with of braced frame, the fly leaf front and back end contacts with inside front and back wall of braced frame respectively, the fixed first electronic hydraulic rod that is equipped with in braced frame top, first electronic hydraulic rod bottom pass the braced frame top and with fly leaf top fixed connection, the fixed connection dead lever that is equipped with in fly leaf one side, it is equipped with the scraper blade connecting block to connect dead lever one end, scraper blade connecting block one side and be connected through hinge seat swing joint between the dead lever one end, scraper blade connecting block bottom is equipped with the scraper blade, scraper blade bottom and band conveyer top contact, the fixed two electric rod that are equipped with in fly leaf one side, electric rod establishes respectively and connects the dead lever front and back side, two T type spouts are seted up respectively to scraper blade connecting block one side T type spout are established respectively and are connected the dead lever both sides, the inside T type slider is equipped with first spring bottom fixed connection groove, the telescopic link top, the first telescopic link top and the fixed groove are equipped with the first telescopic link.

Preferably, the bottom end of the belt conveyor is provided with a supporting plate, the top end of the supporting plate is provided with a plurality of rotating grooves, rotating rollers are arranged in the rotating grooves, and two ends of each rotating roller are rotatably connected with the inner walls of the rotating grooves.

Preferably, a connecting plate is fixedly arranged on one side of the supporting plate and is arranged at the bottom of the supporting plate.

Preferably, a second electric hydraulic push rod is fixedly arranged at the top end of the connecting plate, and the top end of the second electric hydraulic push rod is fixedly connected with the bottom end of the supporting plate.

Preferably, four second telescopic links are fixedly arranged at the top end of the connecting plate, the top ends of the second telescopic links are fixedly connected with the bottom end of the supporting plate, and the second electric hydraulic push rod is arranged among the four second telescopic links.

Preferably, the supporting frame is internally provided with sliding grooves in the front wall and the rear wall, sliding blocks are arranged in the sliding grooves, and the inner sides of the two sliding blocks are fixedly connected with the front end and the rear end of the movable plate respectively.

Preferably, four support rods are fixedly arranged at the bottom end of the support plate.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the angle of the scraper blade can be adjusted by adjusting the lengths of the two electric push rods, so that coal can be intercepted and unloaded from different angles and positions, when the scraper blade is contacted with the top end of the belt conveyor, the spring can provide downward elasticity for the scraper blade, the scraper blade can be tightly attached to the top end of the belt conveyor, no gap exists between the scraper blade and the top end of the belt conveyor, the angle of the scraper blade can be adjusted by adjusting the length of the electric push rods, the unloading angle and the unloading position can be adjusted, unloading can be carried out at multiple positions on two sides of the belt conveyor, unloading is simple and convenient, various conditions can be adapted, the practicability is strong, the scraper blade is driven to be pressed downwards by the spring, the connection between the belt conveyor and the scraper blade is tighter, unloading is cleaner, and the unloading effect is better;

2. drive the layer board upward movement through the electronic hydraulic rod of second, the layer board supports band conveyer's belt bottom, live-rollers on the layer board can rotate along with band conveyer's rotation, this can reduce the frictional force of layer board and band conveyer bottom when supporting band conveyer and scraper blade, through setting up the layer board in the band conveyer bottom, can prevent band conveyer from appearing recessed condition, make to unload more smoothly, through setting up the live-rollers, can reduce the frictional force between band conveyer bottom and the layer board, can prolong band conveyer's life.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 3 is a schematic perspective sectional view of the scraper connecting block of the present invention;

FIG. 4 is a schematic view of a three-dimensional sectional structure of a pallet of the present invention;

fig. 5 is a schematic perspective sectional view of the supporting frame of the present invention.

Description of reference numerals:

the automatic scraper conveying device comprises a supporting plate 1, a supporting frame 2, a belt conveyor 3, a movable plate 4, a first electric hydraulic push rod 5, a connecting fixed rod 6, a scraper connecting block 7, a scraper 8, an electric push rod 9, a sliding chute 10T, a sliding block 11T, a movable groove 12, a first telescopic rod 13, a spring 14, a supporting plate 15, a rotating groove 16, a rotating roller 17, a connecting plate 18, a second electric hydraulic push rod 19, a second telescopic rod 20, a sliding chute 21, a sliding block 22 and a supporting rod 23.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a novel movable variable-angle discharger shown in figures 1, 2, 3 and 5, which comprises a support plate 1, a support frame 2 and a belt conveyer 3, wherein the support frame 2 is fixedly arranged at the top end of the support plate 1, the belt conveyer 3 is arranged at the top of the support plate 1, the belt conveyer 3 passes through the inside of the support frame 2, a movable plate 4 is arranged inside the support frame 2, the front end and the rear end of the movable plate 4 are respectively contacted with the front wall and the rear wall inside the support frame 2, a first electric hydraulic push rod 5 is fixedly arranged at the top end of the support frame 2, the bottom end of the first electric hydraulic push rod 5 passes through the top end of the support frame 2 and is fixedly connected with the top end of the movable plate 4, a connecting fixed rod 6 is fixedly arranged at one side of the movable plate 4, one end of the connecting fixed rod 6 is provided with a scraper connecting block 7, one side of the scraper connecting block 7 is movably connected with one end of the connecting and fixing rod 6 through a hinged support, a scraper 8 is arranged at the bottom end of the scraper connecting block 7, the bottom end of the scraper 8 is contacted with the top end of the belt conveyor 3, two electric push rods 9 are fixedly arranged at one side of the movable plate 4, the two electric push rods 9 are respectively arranged at the front side and the rear side of the connecting and fixing rod 6, two T-shaped chutes 10 are arranged at one side of the scraper connecting block 7, the two T-shaped chutes 10 are respectively arranged at the two sides of the connecting and fixing rod 6, T-shaped sliding blocks 11 are arranged in the T-shaped chutes 10, one end of each electric push rod 9 is movably connected with the corresponding T-shaped sliding block 11 through a hinged support, a movable groove 12 is arranged at the bottom end of the scraper connecting block 7, the movable groove 12 is arranged at one side of the T-shaped chutes 10, a plurality of first telescopic rods 13 are arranged in the movable groove 12, and the top ends of the first telescopic rods 13 are fixedly connected with the inner wall of the movable groove 12, the bottom end of the first telescopic rod 13 is fixedly connected with the top end of the scraper 8, a spring 14 is arranged at the outer end of the first telescopic rod 13, and two ends of the spring 14 are fixedly connected with the inner wall of the movable groove 12 and the top end of the scraper 8 respectively.

The inside front and back wall of braced frame 2 has all seted up spout 21, the inside slider 22 that is equipped with of spout 21, two the slider 22 inboard is respectively with fly leaf 4 front and back end fixed connection, can carry out spacing fixed to fly leaf 4, also is convenient for the reciprocating of fly leaf 4.

The fixed four bracing pieces 23 that are equipped with of 1 bottom of backup pad can support and fix backup pad 1, and then supports and fixes whole tripper.

The implementation mode is specifically as follows: the first electric hydraulic push rod 5 is started, the first electric hydraulic push rod 5 drives the movable plate 4 to move up and down, the movable plate 4 drives the connecting fixed rod 6 and the electric push rod 9 to move up and down, the connecting fixed rod 6 and the electric push rod 9 drive the scraper connecting block 7 to move up and down, the scraper connecting block 7 drives the scraper 8 to move up and down, when coal is conveyed, the scraper 8 is arranged at the top end of the belt conveyor 3, and by adjusting the length of the two electric push rods 9, the angle of the scrapers 8 can be adjusted, so that the coal can be intercepted and discharged from different angles and positions, when scraper 8 contacts the top of belt conveyor 3, spring 14 will give scraper 8 a downward spring force, thus the scraper 8 can be tightly attached to the top end of the belt conveyor 3, no gap is generated between the scraper 8 and the top end of the belt conveyor 3, the utility model adjusts the angle of the scraper 8 by adjusting the length of the electric push rod 9, the discharging angle and the discharging position can be adjusted, so that the belt conveyor 3 can discharge at a plurality of positions at two sides, the discharging is simple and convenient, can adapt to various conditions, has stronger practicability, drives the scraper 8 to press downwards through the spring 14, leads the connection between the belt conveyer 3 and the scraper 8 to be tighter, further leads the unloading to be cleaner, has better unloading effect, the embodiment specifically solves the problems that the angle of the scraper cannot be changed when the discharger in the prior art is actually used, thus, the discharger can only discharge from one direction and one position, and can not adjust the angle of the scraper according to the actual condition, so that unload more conveniently, the mode of unloading is single, and the result of use is relatively poor, and the contact between scraper blade and the conveyer belt is inseparable enough, leads to easily unloading unclean, the not good problem of effect of unloading.

The utility model provides a as shown in fig. 1, 2 and 4 novel remove variable angle tripper, 3 bottoms of band conveyer are equipped with layer board 15, a plurality of rotation grooves 16 have been seted up on layer board 15 top, 16 inside live-rollers 17 that are equipped with in rotation groove, live-rollers 17 both ends are connected with rotating to rotate between the 16 inner walls in groove, are convenient for support band conveyer 3's belt, can make seamless production between its and the scraper blade 8 of upper end for it is cleaner to unload.

One side of the supporting plate 1 is fixedly provided with a connecting plate 18, and the connecting plate 18 is arranged at the bottom of the supporting plate 15 and can support the supporting plate 15.

The top end of the connecting plate 18 is fixedly provided with a second electric hydraulic push rod 19, the top end of the second electric hydraulic push rod 19 is fixedly connected with the bottom end of the supporting plate 15, the supporting plate 15 is driven to move up and down conveniently, and the belt of the belt conveyor 3 is prevented from being rubbed at all times.

Four second telescopic links 20 are fixedly arranged at the top end of the connecting plate 18, the top ends of the second telescopic links 20 are fixedly connected with the bottom end of the supporting plate 15, and the second electric hydraulic push rod 19 is arranged among the four second telescopic links 20, so that the supporting plate 15 can move up and down conveniently.

The implementation mode is specifically as follows: when 8 at the scraper blade and unloading to the coal on band conveyer 3, start electronic hydraulic push rod 19 of second, electronic hydraulic push rod 19 of second drives layer board 15 upward movement, and layer board 15 supports band conveyer 3's bottom belt, and rotor 17 on layer board 15 can rotate along with band conveyer 3's rotation, and this can reduce the frictional force of layer board 15 and band conveyer 3 bottom when supporting band conveyer 3 and scraper blade 8, the utility model discloses a set up layer board 15 in band conveyer 3 bottom, can prevent that band conveyer 3 from appearing recessed condition for it is more smooth to unload, through setting up rotor 17, can reduce the frictional force between band conveyer 3 bottom and the layer board 15, can prolong band conveyer 3's life.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a novel remove variable angle tripper, includes backup pad (1), braced frame (2) and band conveyer (3), braced frame (2) are fixed to be established on backup pad (1) top, band conveyer (3) are established at backup pad (1) top, inside band conveyer (3) passed braced frame (2), its characterized in that: the movable plate is arranged inside the supporting frame (2), the front end and the rear end of the movable plate (4) are respectively in contact with the front end and the rear end inside the supporting frame (2), a first electric hydraulic push rod (5) is fixedly arranged at the top end of the supporting frame (2), the bottom end of the first electric hydraulic push rod (5) penetrates through the top end of the supporting frame (2) and is fixedly connected with the top end of the movable plate (4), a connecting fixing rod (6) is fixedly arranged on one side of the movable plate (4), a scraper connecting block (7) is arranged at one end of the connecting fixing rod (6), one side of the scraper connecting block (7) is movably connected with one end of the connecting fixing rod (6) through a hinged support, a scraper (8) is arranged at the bottom end of the scraper connecting block (7), the bottom end of the scraper (8) is in contact with the top end of the belt conveyor (3), two electric push rods (9) are fixedly arranged on one side of the movable plate (4), the two electric push rods (9) are respectively arranged on the front side and the rear side of the connecting fixing rod (6), two T-shaped sliding grooves (10) are formed on one side of the scraper connecting block (7), two T-shaped sliding blocks (10) are respectively arranged on two sides of the connecting fixing rod (6), a T-shaped sliding block (10), and a sliding block (11) is connected with a sliding block through a T-shaped sliding block (11), activity groove (12) have been seted up to scraper blade connecting block (7) bottom, establish in T type spout (10) one side activity groove (12), activity groove (12) inside is equipped with a plurality of first telescopic links (13), first telescopic link (13) top and activity groove (12) inner wall fixed connection, first telescopic link (13) bottom and scraper blade (8) top fixed connection, first telescopic link (13) outer end is equipped with spring (14), spring (14) both ends respectively with activity groove (12) inner wall and scraper blade (8) top fixed connection.

2. The novel movable variable angle discharger according to claim 1, wherein: band conveyer (3) bottom is equipped with layer board (15), a plurality of rotation grooves (16) have been seted up on layer board (15) top, it is equipped with live-rollers (17) to rotate groove (16) inside, live-rollers (17) both ends are connected with rotating to rotate between groove (16) inner wall.

3. The novel movable variable angle discharger according to claim 2, wherein: one side of the supporting plate (1) is fixedly provided with a connecting plate (18), and the connecting plate (18) is arranged at the bottom of the supporting plate (15).

4. The novel movable variable angle discharger according to claim 3, wherein: the top end of the connecting plate (18) is fixedly provided with a second electric hydraulic push rod (19), and the top end of the second electric hydraulic push rod (19) is fixedly connected with the bottom end of the supporting plate (15).

5. The novel movable variable angle discharger according to claim 4, wherein: four second telescopic rods (20) are fixedly arranged at the top end of the connecting plate (18), the top ends of the second telescopic rods (20) are fixedly connected with the bottom end of the supporting plate (15), and the second electric hydraulic push rod (19) is arranged among the four second telescopic rods (20).

6. The novel movable variable angle discharger according to claim 1, wherein: the front wall and the rear wall of the interior of the supporting frame (2) are both provided with sliding grooves (21), sliding blocks (22) are arranged in the sliding grooves (21), and the inner sides of the two sliding blocks (22) are fixedly connected with the front end and the rear end of the movable plate (4) respectively.

7. The novel movable variable angle discharger according to claim 1, wherein: four support rods (23) are fixedly arranged at the bottom end of the support plate (1).