CN216470288U - Double-lever belt batching scale - Google Patents

Abstract

The utility model discloses a two lever belt batching scales relates to belt weigher technical field, and is great for the most size of the belt weigher that solves, very expends the manpower when transportation and removal, and carelessly can also lead to the fact the damage to the load-carrying device on the belt weigher a little, leads to the precision to descend, influences the problem of belt weigher's normal use. The utility model discloses a hydraulic cylinder, including bottom plate, hydro-cylinder, hinge seat, guide connecting rod, support post, bottom plate bottom array, bottom plate, mounting ring, and mounting ring and bottom plate fixed connection, survey in the mounting ring and install the hydro-cylinder, the hydro-cylinder output is provided with the push rod, and push rod and hydro-cylinder fixed connection, the push rod other end is provided with articulated seat, and articulated seat and push rod fixed connection, articulated seat rotates and is connected with the guide connecting rod, the guide connecting rod other end is fixed with the pillar, the pillar is close to guide connecting rod one end and rotates and be connected with the swivel mount, swivel mount upper end and bottom plate fixed connection, bottom plate bottom array is provided with reinforcing block, and reinforcing block and bottom plate fixed connection.

Description

Double-lever belt batching scale

Technical Field

The utility model relates to a belt weigher technical field specifically is a two lever belt batching scales.

Background

The belt weigher is an automatic weighing apparatus which continuously weighs bulk materials on a conveying belt without subdividing the mass or interrupting the movement of the conveying belt, and is mainly classified according to a loader: a weigh table carrier, a conveyor carrier; sorting by belt speed: the single speed belt scale, the variable speed belt scale, the electronic belt scale load-bearing device's frame structure mainly has two levers many bearing rollers formula, single bearing roller formula, cantilever type and floated 4 kinds, the electronic belt scale of two levers many bearing rollers formula and floated scale frame measures the section longer, generally 2 ~ 8 groups bearing roller, the measurement accuracy is high, be applicable to the flow great, the place that the measurement accuracy required is high, the belt speed of the electronic belt scale of single bearing roller formula and cantilever type scale frame can be confirmed by the manufacturer, be applicable to the place that the flow is less or the place that the control flow batching was used.

Most sizes of current belt weighers are great, very consume the manpower when transportation and removal, and carelessly can also lead to the fact the damage to the load bearing device on the belt weigher a bit, lead to the precision to descend, influence the normal use of belt weigher, consequently the market urgently needs to develop one kind and both can make things convenient for the staff to remove, can keep the two lever belt batching weighers of stability in the use again to help people to solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two lever belt batching scales to it is great to solve the most sizes of some belt weighers that propose in the above-mentioned background art, very consume the manpower when transportation and removal, and carelessly can also lead to the fact the damage to the load-carrying device on the belt weigher a little, leads to the precision to descend, influences the problem of the normal use of belt weigher.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a two lever belt batching scales, includes the bottom plate, bottom plate bottom array is provided with the collar, and collar and bottom plate fixed connection, survey in the collar and install the hydro-cylinder, the hydro-cylinder output is provided with the push rod, and push rod and hydro-cylinder fixed connection, the push rod other end is provided with articulated seat, and articulated seat and push rod fixed connection, articulated seat rotates and is connected with the direction connecting rod, the direction connecting rod other end is fixed with the pillar, the pillar is close to direction connecting rod one end and rotates and be connected with the swivel mount, swivel mount upper end and bottom plate fixed connection, bottom plate bottom array is provided with the reinforcing block, and reinforcing block and bottom plate fixed connection, the reinforcing block lower extreme is fixed with the connecting rod, the connecting rod outer wall has a connecting cylinder through the thread engagement.

Preferably, the bottom plate top surface array is fixed with the support bar, support bar and upper end are fixed with the backup pad, the backup pad both ends are fixed with the driving roller, backup pad bottom both sides are fixed with the guide roll, driving motor is installed to backup pad one side, the driving motor output passes through keyway fixed connection with the driving roller, be connected through the conveyer belt transmission between driving roller and the guide roll.

Preferably, the backup pad top surface is provided with the bearing roller of weighing along the conveyer belt below, and bearing roller and backup pad fixed connection weigh, the backup pad is provided with the weighing sensor install bin along two between the bearing roller of weighing, and weighing sensor install bin and backup pad fixed connection, weighing sensor install bin internally mounted has weighing sensor, the backup pad is followed weighing sensor install bin one side and is installed the tachymeter.

Preferably, the other end of the support column is provided with a universal wheel, and the universal wheel is fixedly connected with the support column.

Preferably, the lower end of the connecting cylinder is provided with a supporting seat, and the supporting seat is rotatably connected with the connecting cylinder through a bearing.

Preferably, the bottom plate front side is opened and is equipped with the mounting groove, mounting groove internally mounted has the spirit level.

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

1. the utility model discloses an in, through setting up the hydro-cylinder, the swivel mount, the direction connecting rod, connecting cylinder and connecting rod can utilize the hydro-cylinder to drive the push rod and stretch out, making the universal wheel steady and ground contact each other mutually through mutually supporting of articulated seat and direction connecting rod pillar and swivel mount, position between adjustment connecting rod and the connecting cylinder makes the support of whole equipment change the universal wheel from the supporting seat into to make things convenient for the staff to remove this equipment.

2. The utility model discloses an in, through setting up the connecting rod, connecting cylinder and spirit level can remove at this equipment and put suitable position after, utilize the hydro-cylinder to drive the push rod playback to make the support of whole equipment become the supporting seat from the universal wheel rotation, staff's accessible is to the adjustment of connecting cylinder and connecting rod after that, and utilize the spirit level to judge whether whole equipment is in horizontal position, thereby make this equipment be in the horizontality when the operation, improved the accuracy nature that this equipment weighed.

Drawings

FIG. 1 is a perspective view of the present invention with the conveyor belt removed;

FIG. 2 is a schematic view of the present invention;

fig. 3 is an enlarged view of the structure a of the present invention.

In the figure: 1. a base plate; 2. a supporting strip; 3. a support plate; 4. a driving roller; 5. a weighing carrier roller; 6. a weighing sensor mounting box; 7. a weighing sensor; 8. a guide roller; 9. a conveyor belt; 10. a drive motor; 11. a reinforcing block; 12. a connecting rod; 13. a connecting cylinder; 14. a supporting seat; 15. a mounting ring; 16. an oil cylinder; 17. a push rod; 18. a hinged seat; 19. rotating; 20. a guide connecting rod; 21. a pillar; 22. a universal wheel; 23. mounting grooves; 24. a level gauge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a double-lever belt batching scale comprises a bottom plate 1, wherein a mounting ring 15 is arranged at the bottom of the bottom plate 1 in an array mode, the mounting ring 15 is fixedly connected with the bottom plate 1, an oil cylinder 16 is arranged on the inner side of the mounting ring 15, a push rod 17 is arranged at the output end of the oil cylinder 16, the push rod 17 is fixedly connected with the oil cylinder 16, a hinge seat 18 is arranged at the other end of the push rod 17, the hinge seat 18 is fixedly connected with the push rod 17, a guide connecting rod 20 is rotatably connected with the hinge seat 18, a supporting column 21 is fixed at the other end of the guide connecting rod 20, one end, close to the guide connecting rod 20, of the supporting column 21 is rotatably connected with a swivel seat 19, the upper end of the swivel seat 19 is fixedly connected with the bottom plate 1, a reinforcing block 11 is arranged at the bottom of the bottom plate 1 in an array mode, the reinforcing block 11 is fixedly connected with the bottom plate 1, a connecting rod 12 is fixed at the lower end of the reinforcing block 11, a connecting cylinder 13 is meshed with the outer wall of the connecting rod 12 through threads, a universal wheel 22 is arranged at the other end of the supporting column 21, and the universal wheel is fixedly connected with the supporting column 21, through setting up hydro-cylinder 16, swivel mount 19, direction connecting rod 20, connecting cylinder 13 and connecting rod 12, can utilize hydro-cylinder 16 to drive push rod 17 and stretch out, mutually supporting through articulated seat 18 and direction connecting rod 20 pillar 21 and swivel mount 19 makes the universal wheel 22 steady and ground contact each other, adjusts the position between connecting rod 12 and the connecting cylinder 13, makes the support of whole equipment change into universal wheel 22 from supporting seat 14 to make things convenient for the staff to remove this equipment.

Further, mounting groove 23 is opened to bottom plate 1 front side, mounting groove 23 internally mounted has spirit level 24, connecting cylinder 13 lower extreme is provided with supporting seat 14, and supporting seat 14 passes through the bearing rotation with connecting cylinder 13 and is connected, through setting up connecting rod 12, connecting cylinder 13 and spirit level 24, can remove to put suitable position after at this equipment, utilize hydro-cylinder 16 to drive push rod 17 playback, thereby make the support of whole equipment change supporting seat 14 into from universal wheel 22, staff's accessible is to connecting cylinder 13 and connecting rod 12's adjustment after that, and whether utilize spirit level 24 to be in horizontal position to whole equipment and judge, thereby make this equipment be in the horizontality when the operation, the accuracy that this equipment weighed has been improved.

The working principle is as follows: when the equipment is operated, the output end of a driving motor 10 drives a driving roller 4 to rotate, a conveying belt 9 drives materials through two driving rollers 4 and two guide rollers 8, the materials on the conveying belt 9 are accurately weighed when passing through a weighing carrier roller 5, a weighing sensor 7 and a velocimeter, when a worker needs to move the equipment, the connecting cylinder 13 is firstly rotated, the connecting cylinder 13 is meshed with a connecting rod 12 to enable a supporting plate 3 to be lifted, then the worker can be connected with a power supply of an oil cylinder 16, the output end of the oil cylinder 16 drives a push rod 17 to extend out, the extended push rod 17 drives a support column 21 to swing by taking a connecting point at the lower end of a rotating seat 19 as a rotating center through a hinged seat 18 and a guide connecting rod 20, and after the push rod 17 completely extends out of the oil cylinder 16, a straight line is formed between the support column 21 and the rotating seat 19, thereby make the universal wheel 22 steady and ground contact each other, the staff makes connecting rod 12 stretch into connecting cylinder 13 through swivelling joint section of thick bamboo 13 afterwards, make the support of whole equipment change into universal wheel 22 from supporting seat 14, then the staff can remove this equipment, treat to remove and put suitable position after, the usable hydro-cylinder 16 of staff drives push rod 17 playback, thereby make the support of whole equipment change into supporting seat 14 from universal wheel 22, then the staff accessible is to connecting cylinder 13 and connecting rod 12's adjustment, and whether utilize spirit level 24 to be in horizontal position to whole equipment and judge, thereby make this equipment be in the horizontality when the operation, with the accuracy that improves this equipment and weighs.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a two lever belt batching scales, includes bottom plate (1), its characterized in that: the bottom plate (1) bottom array is provided with a mounting ring (15), the mounting ring (15) is fixedly connected with the bottom plate (1), an oil cylinder (16) is installed on the inner side of the mounting ring (15), a push rod (17) is arranged at the output end of the oil cylinder (16), the push rod (17) is fixedly connected with the oil cylinder (16), a hinge seat (18) is arranged at the other end of the push rod (17), the hinge seat (18) is fixedly connected with the push rod (17), the hinge seat (18) is rotatably connected with a guide connecting rod (20), a support column (21) is fixed at the other end of the guide connecting rod (20), one end of the support column (21) close to the guide connecting rod (20) is rotatably connected with a rotary seat (19), the upper end of the rotary seat (19) is fixedly connected with the bottom plate (1), the bottom plate (1) bottom array is provided with a reinforcing block (11), and the reinforcing block (11) is fixedly connected with the bottom plate (1), the reinforcing block (11) lower extreme is fixed with connecting rod (12), connecting rod (12) outer wall has connecting cylinder (13) through the threaded engagement.

2. The dual-lever belt weigher of claim 1, wherein: bottom plate (1) top surface array is fixed with support bar (2), support bar (2) and upper end are fixed with backup pad (3), backup pad (3) both ends are fixed with driving roller (4), backup pad (3) bottom both sides are fixed with guide roll (8), driving motor (10) are installed to backup pad (3) one side, driving motor (10) output passes through keyway fixed connection with driving roller (4), be connected through conveyer belt (9) transmission between driving roller (4) and guide roll (8).

3. The dual lever belt weigher of claim 2 wherein: backup pad (3) top surface is provided with weighing roller (5) along conveyer belt (9) below, and weighing roller (5) and backup pad (3) fixed connection, backup pad (3) are provided with weighing sensor install bin (6) along two between weighing roller (5), and weighing sensor install bin (6) and backup pad (3) fixed connection, weighing sensor install bin (6) internally mounted has weighing sensor (7), the tachymeter is installed along weighing sensor install bin (6) one side in backup pad (3).

4. The dual-lever belt weigher of claim 1, wherein: the other end of the support column (21) is provided with a universal wheel (22), and the universal wheel (22) is fixedly connected with the support column (21).

5. The dual-lever belt weigher of claim 1, wherein: the lower end of the connecting cylinder (13) is provided with a supporting seat (14), and the supporting seat (14) is rotatably connected with the connecting cylinder (13) through a bearing.

6. The dual-lever belt weigher of claim 1, wherein: bottom plate (1) front side is opened and is equipped with mounting groove (23), mounting groove (23) internally mounted has spirit level (24).

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