CN110834924A

CN110834924A - Weighing equipment for telescopic machine

Info

Publication number: CN110834924A
Application number: CN201810941452.8A
Authority: CN
Inventors: 张培; 左建平; 张军平
Original assignee: JIANGSU RUITE AUTOMATIC CONTROL SCIENCE & TECHNOLOGY Co Ltd
Current assignee: JIANGSU RUITE AUTOMATIC CONTROL SCIENCE & TECHNOLOGY Co Ltd
Priority date: 2018-08-17
Filing date: 2018-08-17
Publication date: 2020-02-25

Abstract

The invention relates to the technical field of telescopic conveyors and discloses weighing equipment for a telescopic conveyor. This weighing equipment for telescopic machine, second hydraulic push rod through setting up, fixed mounting's slide bar on the second hydraulic push rod, thereby realized that second hydraulic push rod promotes the slide bar when reciprocating in the spout of seting up on the connecting rod, the transmission band in the main part of the telescopic conveyor belt is cleaned to the cleaning brush of fixed mounting on the promotion slide bar, output shaft department fixed mounting's fan blade through the motor, it produces the appeal to have realized that the motor drives the fan blade rotation, and then realized that the sucking disc passes through the through-hole of seting up on the sucking disc and inhales the dust through the dust absorption pipe of intercommunication on the sucking disc in the cavity that division board and mounting box constitute, switch board through movable mounting on the mounting box, thereby realized collecting the dust through opening the switch board, made things convenient for weighing equipment for telescopic machine to reach the mesh of automatically cleaning.

Description

Weighing equipment for telescopic machine

Technical Field

The invention relates to the technical field of telescopic conveyors, in particular to a weighing device for a telescopic conveyor.

Background

The conveyer can be divided into a loading and supplementing integrated conveyer, a belt conveyer, a spiral conveyer, a bucket elevator, a roller conveyer, a plate chain conveyer, a mesh belt conveyer and a chain conveyer according to the operation mode.

Along with the development of times and science and technology, the application of telescopic conveyors is becoming more and more extensive, for example, chinese patent CN102923461A discloses a loading and unloading conveyor, wherein a motor is fixed on an uphill belt conveyor, driving rollers are respectively installed on a small belt conveyor and the uphill belt conveyor, the motor drives the rotary conveyor belts on the uphill belt conveyor and the small belt conveyor to operate through chain wheels, one end of the uphill belt conveyor is provided with a hinged fulcrum shaft which is located at the lower part of the driving roller of the uphill belt conveyor and can swing around the hinged fulcrum shaft, two hydraulic cylinders are installed between the uphill belt conveyor and a base, two lead screws are installed on the base, the other end of the lead screw is connected to a sliding plate which can move back and forth along the base, the lower part of the uphill belt conveyor is provided with a support leg, the front end of the uphill belt is hinged with a diagonal support leg, two straight push rods are hinged between the diagonal support leg and, the telescopic conveyor is arranged on the telescopic conveyor support, and the invention has the advantages of simple structure, light weight, good stability, high efficiency, flexibility, maneuverability, large load capacity and wide application range.

However, the loading and unloading vehicle conveyor cannot realize the weighing of goods along with the rising of the conveyor, and cannot realize the cleaning of the conveying belt of the telescopic conveyor, so that the weighing equipment for the telescopic conveyor is provided to solve the problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides weighing equipment for a telescopic conveyor, which has the advantages of weighing goods along with the rising of the conveyor, simultaneously carrying out self-cleaning and the like, and solves the problems that the existing conveyor cannot realize the weighing of the goods along with the rising of the conveyor and cannot realize the cleaning of a conveying belt of the telescopic conveyor.

(II) technical scheme

In order to realize the purposes of weighing goods along with the rising of the conveyor and simultaneously carrying out self-cleaning, the invention provides the following technical scheme: a weighing device for a telescopic conveyor comprises a base, wherein a supporting rod is fixedly installed at the top of the base, a telescopic conveyor belt main body is movably installed at the top of the supporting rod, a first hydraulic push rod fixedly connected with the telescopic conveyor belt main body is fixedly installed at the top of the base, two fixing frames are fixedly installed at the top of the telescopic conveyor belt main body, an installation box located above the telescopic conveyor belt main body is fixedly installed between the two fixing frames, two connecting rods are fixedly installed between the top wall and the bottom wall of an inner cavity of the installation box, sliding grooves are formed in opposite surfaces of the two connecting rods, the two sliding grooves are slidably connected with a sliding rod, a second hydraulic push rod fixedly connected with the sliding rod is fixedly installed between the two connecting rods on the top wall of the inner cavity of the installation box, and a cleaning brush penetrating and extending to the lower part of the installation box is fixedly installed at the bottom, the mounting box comprises a mounting box body, a connecting rod, a partition plate, a mounting box body, a motor, a fan blade, a guide plate, a sliding groove, a moving seat, two outer sleeves and an inner rod, wherein the partition plate is arranged on the right side of the connecting rod and fixedly arranged between the top wall and the bottom wall of an inner cavity of the mounting box body, the dust suction pipe penetrates through and extends to the bottom of the mounting box body, the bottom of the dust suction pipe is communicated with the suction cup, the bottom of the suction cup is provided with a through hole, the bottom of the mounting box body is movably provided with a switch plate which is arranged on the right side of the partition plate, the top of the mounting box body is communicated with the mounting cylinder which is arranged on the right side of the partition plate, the motor is fixedly arranged in the mounting cylinder, the fan blade is fixedly arranged at an output shaft of the motor, two fixed mounting has the display screen of weighing between the outer sleeve, two fixed mounting has the third hydraulic rod who is located the display screen top of weighing between the outer sleeve, third hydraulic rod's top fixed mounting have with interior pole fixed connection's drag link, two the top of interior pole all with the transmission band fixed connection of weighing, the top fixed mounting of transmission band of weighing has the pole that props that quantity is two to connect, two prop fixed mounting and have the organism of weighing between the pole, the bottom fixed mounting of the organism of weighing has the scanning head.

Preferably, the bottom of the inner rod is fixedly provided with a sliding block, and the inner rod is connected with the outer sleeve in a sliding manner through the sliding block.

Preferably, the support rod is connected with the telescopic conveyor belt body in a rotating mode, and the rotating angle is one hundred thirty degrees.

Preferably, an installation fixing plate located above the weighing display screen is fixedly installed between the two outer sleeves, and the third hydraulic push rod is fixedly connected with the outer sleeves through the installation fixing plate.

Preferably, the bottom of the base and the bottom of the guide plate are both fixedly provided with guide wheels.

Preferably, the bottom of the movable seat is fixedly provided with two guide sliding rods, and the movable seat is connected with the sliding groove in a sliding manner through the guide sliding rods.

Preferably, the inside of division board and the bottom of mounting box all seted up the mounting hole with dust absorption pipe looks adaptation.

Preferably, the left side and the right side of the sliding rod are both fixedly provided with moving blocks, and the sliding rod is connected with the sliding groove in a sliding mode through the moving blocks.

Preferably, the outside fixed mounting of second hydraulic push rod has the fixed mounting cover, and second hydraulic push rod passes through fixed mounting cover and mounting box fixed connection.

(III) advantageous effects

Compared with the prior art, the invention provides weighing equipment for a telescopic machine, which has the following beneficial effects:

1. this weighing equipment for telescopic machine, second hydraulic push rod through setting up, fixed mounting's slide bar on the second hydraulic push rod, thereby realized that second hydraulic push rod promotes the slide bar when reciprocating in the spout of seting up on the connecting rod, the transmission band in the main part of the telescopic conveyor belt is cleaned to the cleaning brush of fixed mounting on the promotion slide bar, output shaft department fixed mounting's fan blade through the motor, thereby realized that the motor drives the fan blade and rotates and produce the appeal, and then realized that the sucking disc passes through the through-hole of seting up on the sucking disc and inhales the dust through the dust absorption pipe of intercommunication on the sucking disc in the cavity that division board and mounting box constitute, switch plate through movable mounting on the mounting box, thereby realized collecting the dust through opening the switch plate, made things convenient for weighing equipment for telescopic machine to reach the mesh of automatically cleaning.

2. The weighing device for the telescopic machine comprises a guide plate, a sliding groove is arranged on the guide plate, thereby realizing that the distance between the telescopic conveyor belt main body and the moving seat is changed by moving the moving seat which is connected in the sliding groove in a sliding way when the telescopic conveyor belt main body is telescopic, thereby realizing that the weighing conveyer belt and the telescopic conveyer belt main body are kept at the same horizontal distance, and the transverse pull rod is fixedly arranged on the third hydraulic push rod, thereby realizing that the transverse pull rod drives the inner rod to move up and down in the outer sleeve, further realizes that the weighing conveyer belt can synchronously ascend to weigh the goods on the telescopic conveyer belt main body when the second hydraulic push rod pushes the telescopic conveyer belt main body to ascend, and the goods are weighed by the weighing display screen fixedly arranged on the outer sleeve, thereby realized showing the weight of weighing on weighing the display screen, made things convenient for the telescopic machine weighing-appliance to reach the purpose that can weigh the goods along with the rising of conveyer.

Drawings

Fig. 1 is a schematic structural view of a weighing apparatus for a telescopic machine according to the present invention;

fig. 2 is a schematic structural view of the connection between the guide plate and the sliding groove of the weighing device for the telescopic machine according to the present invention.

In the figure: the device comprises a base 1, a support rod 2, a telescopic conveyor belt main body 3, a first hydraulic push rod 4, a fixing frame 5, a mounting box 6, a connecting rod 7, a sliding chute 8, a sliding rod 9, a second hydraulic push rod 10, a cleaning brush 11, a partition plate 12, a dust suction pipe 13, a suction cup 14, a through hole 15, a switch plate 16, a mounting barrel 17, a motor 18, fan blades 19, a guide plate 20, a sliding chute 21, a movable seat 22, an outer sleeve 23, an inner rod 24, a weighing display screen 25, a third hydraulic push rod 26, a transverse pull rod 27, a weighing conveying belt 28, a supporting rod 29, a weighing machine body 30 and a scanning head 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a weighing apparatus for a telescopic conveyor comprises a base 1, a support rod 2 is fixedly mounted on the top of the base 1, a telescopic conveyor belt main body 3 is movably mounted on the top of the support rod 2, the support rod 2 is rotatably connected with the telescopic conveyor belt main body 3, the rotation angle is one hundred thirty degrees, a first hydraulic push rod 4 fixedly connected with the telescopic conveyor belt main body 3 is fixedly mounted on the top of the base 1, two fixing frames 5 are fixedly mounted on the top of the telescopic conveyor belt main body 3, a mounting box 6 positioned above the telescopic conveyor belt main body 3 is fixedly mounted between the two fixing frames 5, two connecting rods 7 are fixedly mounted between the top wall and the bottom wall of the inner cavity of the mounting box 6, two chutes 8 are respectively formed on the opposite surfaces of the two connecting rods 7, the two chutes 8 are respectively slidably connected with a sliding rod 9, and moving blocks are respectively fixedly mounted on the left, the sliding rod 9 is connected with the sliding groove 8 in a sliding manner through a moving block, a second hydraulic push rod 10 which is positioned between the two connecting rods 7 and is fixedly connected with the sliding rod 9 is fixedly arranged on the top wall of the inner cavity of the mounting box 6, a fixed mounting sleeve is fixedly arranged on the outer portion of the second hydraulic push rod 10, the second hydraulic push rod 10 is fixedly connected with the mounting box 6 through the fixed mounting sleeve, a cleaning brush 11 which penetrates through and extends to the lower portion of the mounting box 6 is fixedly arranged at the bottom of the sliding rod 9, a partition plate 12 which is positioned on the right side of the connecting rod 7 is fixedly arranged between the top wall and the bottom wall of the inner cavity of the mounting box 6, a dust suction pipe 13 which penetrates through and extends to the bottom of the mounting box 6 is communicated with the left side of the partition plate 12, mounting holes which are matched with the dust suction pipe 13 are respectively formed in the inner portion of the partition plate 12 and, a switch plate 16 positioned on the right side of the isolation plate 12 is movably installed at the bottom of the installation box 6, the top of the installation box 6 is communicated with an installation cylinder 17 positioned on the right side of the isolation plate 12, a motor 18 is fixedly installed inside the installation cylinder 17, the model of the motor 18 can be ACSM110-G04030LZ, a fan blade 19 is fixedly installed at the output shaft of the motor 18, a guide plate 20 is fixedly installed on the left side of the base 1, guide wheels are fixedly installed at the bottom of the base 1 and the bottom of the guide plate 20, a sliding groove 21 is formed in the top of the guide plate 20, a moving seat 22 is connected in the sliding groove 21 in a sliding manner, two guide sliding rods are fixedly installed at the bottom of the moving seat 22, the moving seat 22 is connected with the sliding groove 21 in a sliding manner through the guide sliding rods, two outer sleeves 23 are fixedly installed at the top of the moving seat 22, an inner rod 24 penetrating through and, the bottom of the inner rod 24 is fixedly provided with a sliding block, the inner rod 24 is connected with the outer sleeves 23 in a sliding manner through the sliding block, a weighing display screen 25 is fixedly arranged between the two outer sleeves 23, a third hydraulic push rod 26 positioned above the weighing display screen 25 is fixedly arranged between the two outer sleeves 23, the first hydraulic push rod 4, the second hydraulic push rod 10 and the third hydraulic push rod 26 are all of the same type and can be DT100 in type, an installation fixing plate positioned above the weighing display screen 25 is fixedly arranged between the two outer sleeves 23, the third hydraulic push rod 26 is fixedly connected with the outer sleeves 23 through the installation fixing plate, the top of the third hydraulic push rod 26 is fixedly provided with a cross pull rod 27 fixedly connected with the inner rod 24, the tops of the two inner rods 24 are fixedly connected with the weighing conveying belts 28, the tops of the weighing conveying belts 28 are fixedly provided with two supporting rods 29, and a weighing machine body 30 is fixedly arranged, the bottom of the weighing machine body 30 is fixedly provided with a scanning head 31, the second hydraulic push rod 10 and the sliding rod 9 fixedly arranged on the second hydraulic push rod 10 are arranged, so that the second hydraulic push rod 10 pushes the sliding rod 9 to move up and down in a chute 8 formed on the connecting rod 7, and simultaneously pushes the cleaning brush 11 fixedly arranged on the sliding rod 9 to clean a transmission belt on the telescopic conveyor belt main body 3, the fan blade 19 fixedly arranged at the output shaft of the motor 18 is used, so that the motor 18 drives the fan blade 19 to rotate to generate attraction, further the suction cup 14 sucks dust into a cavity formed by the partition plate 12 and the mounting box 6 through a through hole 15 formed in the suction cup 14 through a dust suction pipe 13 communicated with the suction cup 14, and the dust is collected through the switch plate 16 movably arranged on the mounting box 6, thereby facilitating the weighing equipment for the telescopic machine to achieve the self-cleaning purpose, through the arranged guide plate 20 and the sliding groove 21 formed on the guide plate 20, when the conveyer belt main body 3 to be stretched is stretched, the distance between the telescopic conveyor belt body 3 and the moving base 22 is changed by moving the moving base 22 slidably coupled in the slide groove 21, thereby realizing that the weighing conveyer belt 28 and the telescopic conveyer belt main body 3 are kept at the same horizontal distance, the cross pull rod 27 is fixedly arranged on the third hydraulic push rod 26, so that the cross pull rod 27 drives the inner rod 24 to move up and down in the outer sleeve 23, further realizes that the weighing conveyer belt 28 can synchronously ascend to weigh the goods on the telescopic conveyer belt main body 3 when the second hydraulic push rod 10 pushes the telescopic conveyer belt main body 3 to ascend, and the goods are weighed by the weighing display screen 25 fixedly arranged on the outer sleeve 23, thereby realized showing the weight of weighing on weighing display screen 25, made things convenient for the weighing equipment for telescopic machine to reach the purpose that can weigh the goods along with the rising of conveyer.

When using, the user utilizes cleaning brush 11 to clean the surface of telescopic conveyor belt main part 3 through starter motor 18 and second hydraulic push rod 10 and simultaneously in the clear dust inhales the cavity that division board 12 and mounting box 6 constitute through sucking disc 14, simultaneously through removing removal seat 22 and start third hydraulic push rod 26 and can realize weighing conveyer belt 28 and telescopic conveyor belt main part 3 and carry out synchronous rising movement and weigh the goods on telescopic conveyor belt main part 3, scanning head 31 can scan the goods, the weight that display screen 25 shows the goods weighs.

In conclusion, the weighing device for the telescopic machine is characterized in that the second hydraulic push rod 10 and the sliding rod 9 fixedly installed on the second hydraulic push rod 10 are arranged, so that the second hydraulic push rod 10 pushes the sliding rod 9 to move up and down in the sliding groove 8 formed in the connecting rod 7, the cleaning brush 11 fixedly installed on the sliding rod 9 is pushed to clean a transmission belt on the telescopic conveyor belt main body 3, the fan blade 19 fixedly installed at the output shaft of the motor 18 is used, the motor 18 drives the fan blade 19 to rotate to generate attraction force, the suction cup 14 sucks dust into a cavity formed by the partition plate 12 and the mounting box 6 through the through hole 15 formed in the suction cup 14 through the dust suction pipe 13 communicated with the suction cup 14, and the dust is collected by opening the switch plate 16 through the switch plate 16 movably installed on the mounting box 6, so that the weighing device for the telescopic machine achieves the purpose of self-cleaning, through the arranged guide plate 20 and the sliding groove 21 formed on the guide plate 20, when the telescopic conveyor belt main body 3 is stretched, the distance between the telescopic conveyor belt main body 3 and the moving seat 22 is changed by moving the moving seat 22 in sliding connection in the sliding groove 21, so that the weighing conveyor belt 28 and the telescopic conveyor belt main body 3 are kept at the same horizontal distance, through the transverse pull rod 27 fixedly arranged on the third hydraulic push rod 26, the transverse pull rod 27 drives the inner rod 24 to move up and down in the outer sleeve 23, further the weighing conveyor belt 28 can synchronously ascend to weigh goods on the telescopic conveyor belt main body 3 when the second hydraulic push rod 10 pushes the telescopic conveyor belt main body 3 to ascend, through the weighing display screen 25 fixedly arranged on the outer sleeve 23, the weighed weight is displayed on the weighing display screen 25, and the weighing equipment for the telescopic conveyor is convenient to achieve the purpose of weighing the goods along with the ascending of the conveyor, the problem of present conveyer can't realize carrying out the goods along with the rising of conveyer and weigh, also can't realize carrying out the cleanness to telescopic conveyor's conveyer belt simultaneously is solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a weighing-appliance for expansion machine, includes base (1), its characterized in that: the top fixed mounting of base (1) has bracing piece (2), the top movable mounting of bracing piece (2) has telescopic conveyor belt main part (3), the top fixed mounting of base (1) has first hydraulic rod (4) with telescopic conveyor belt main part (3) fixed connection, the top fixed mounting of telescopic conveyor belt main part (3) has mount (5) that quantity is two, two fixed mounting has mounting box (6) that is located telescopic conveyor belt main part (3) top between mount (5), fixed mounting has connecting rod (7) that quantity is two between the roof of mounting box (6) inner chamber and the diapire, two spout (8) have all been seted up to the opposite face of connecting rod (7), two all with slide bar (9) sliding connection in spout (8), the fixed mounting of mounting box (6) inner chamber has the roof that is located between two connecting rods (7) and with slide bar (9) fixed connection's the third roof Two hydraulic push rods (10), the bottom fixed mounting of slide bar (9) has the cleaning brush (11) that runs through and extends to mounting box (6) below, fixed mounting has division board (12) that is located connecting rod (7) right side between the roof of mounting box (6) inner chamber and the diapire, the left side intercommunication of division board (12) has dust absorption pipe (13) that runs through and extends to mounting box (6) bottom, the bottom intercommunication of dust absorption pipe (13) has sucking disc (14), through-hole (15) have been seted up to the bottom of sucking disc (14), the bottom movable mounting of mounting box (6) has switch board (16) that is located division board (12) right side, the top intercommunication of mounting box (6) has installation cylinder (17) that is located division board (12) right side, the inside fixed mounting of installation cylinder (17) has motor (18), the output shaft department fixed mounting of motor (18) has fan blade (19), the utility model discloses a weighing machine, including base (1), sliding tray (21) have been seted up at the top of guide plate (20), sliding tray (21) sliding connection has removal seat (22), the top fixed mounting who removes seat (22) has outer sleeve (23) that quantity is two, the inside sliding connection of outer sleeve (23) has interior pole (24) that run through and extend to outer sleeve (23) top, two fixed mounting has weighing display screen (25) between outer sleeve (23), two fixed mounting has third hydraulic push rod (26) that are located weighing display screen (25) top between outer sleeve (23), the top fixed mounting of third hydraulic push rod (26) has horizontal pull rod (27) with interior pole (24) fixed connection, two the top of interior pole (24) all with weighing transmission band (28) fixed connection, the top fixed mounting of transmission band (28) of weighing has that quantity is two to prop and connects pole (29), two prop fixed mounting and connect between pole (29) and have weighing organism (30), the bottom fixed mounting of weighing organism (30) has scanning head (31).

2. The weighing apparatus for telescopic machine according to claim 1, wherein: the bottom of the inner rod (24) is fixedly provided with a sliding block, and the inner rod (24) is connected with the outer sleeve (23) in a sliding mode through the sliding block.

3. The weighing apparatus for telescopic machine according to claim 1, wherein: the support rod (2) is connected with the telescopic conveying belt body (3) in a rotating mode, and the rotating angle is one hundred thirty degrees.

4. The weighing apparatus for telescopic machine according to claim 1, wherein: and a mounting and fixing plate positioned above the weighing display screen (25) is fixedly mounted between the two outer sleeves (23), and the third hydraulic push rod (26) is fixedly connected with the outer sleeves (23) through the mounting and fixing plate.

5. The weighing apparatus for telescopic machine according to claim 1, wherein: and guide wheels are fixedly arranged at the bottom of the base (1) and the bottom of the guide plate (20).

6. The weighing apparatus for telescopic machine according to claim 1, wherein: the bottom of the moving seat (22) is fixedly provided with two guide sliding rods, and the moving seat (22) is connected with the sliding groove (21) in a sliding mode through the guide sliding rods.

7. The weighing apparatus for telescopic machine according to claim 1, wherein: the inside of division board (12) and the bottom of mounting box (6) all set up the mounting hole with dust absorption pipe (13) looks adaptation.

8. The weighing apparatus for telescopic machine according to claim 1, wherein: the left side and the right side of the sliding rod (9) are both fixedly provided with moving blocks, and the sliding rod (9) is connected with the sliding groove (8) in a sliding mode through the moving blocks.

9. The weighing apparatus for telescopic machine according to claim 1, wherein: the outer portion of the second hydraulic push rod (10) is fixedly provided with a fixed mounting sleeve, and the second hydraulic push rod (10) is fixedly connected with the mounting box (6) through the fixed mounting sleeve.