CN210513357U

CN210513357U - Cement weighing device

Info

Publication number: CN210513357U
Application number: CN201921430818.1U
Authority: CN
Inventors: 高永涛; 古俊林
Original assignee: Tanghe Tailong Cement Co Ltd
Current assignee: Tanghe Tailong Cement Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-12
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a cement weighing device, fight and set up in the feed inlet and the discharge gate of fighting top and bottom weighing including weighing, the feed chute of top one side fixedly connected with slope of fighting of weighing to the side end face bolted connection who fights and be equipped with feed chute one side of weighing has the motor. The utility model discloses in, the top and the bottom of fighting of weighing have set up feed inlet and discharge gate respectively to the side of fighting of weighing has set up hydraulic cylinder and slide bar, has set up the sliding sleeve on the slide bar, and the sliding sleeve sets up on fighting of weighing, and the top of slide bar has set up the dog, has set up the horizontal pole between hydraulic cylinder and the slide bar, and the benefit of adopting inferior design lies in: firstly, the hydraulic oil cylinder can drive the weighing hopper to move up and down, the height of cement to be lifted is reduced after the height is reduced, and then the feeding of the cement is facilitated; and the cross rod is connected with the hydraulic oil cylinder and the slide rod, so that the stability of the supporting structure is improved, and meanwhile, the stop block can prevent the sliding sleeve from sliding out of the slide rod, so that the limiting effect is achieved.

Description

Cement weighing device

Technical Field

The utility model relates to a cement technology field especially relates to a cement weighing device.

Background

Cement is a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

Cement needs to be weighed before using, but current weighing device still has the weak point, and current cement weighing device does not mostly set up the mechanism that conveniently adds cement, because the top height of fighting of weighing for manual operation adds the cement difficulty, has not only increased workman's the amount of labour and has still reduced work efficiency, is unsuitable large batch work of weighing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the cement weighing device is provided for solving the problem that cement is inconvenient to add in the existing weighing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cement weighing device, includes the fill of weighing and sets up in the feed inlet and the discharge gate of weighing fill top and bottom, the feed chute of top one side fixedly connected with slope of fighting of weighing to the side end face bolted connection who weighs fill and be equipped with feed chute one side has the motor, the output shaft transmission of motor is connected with the runner, runner fixedly connected with connects the rope, the top of fighting of weighing has one side welding of feed chute to have the bracing piece of "L" shape of falling, the one end rotation that the fill was weighed was kept away from to the bracing piece is connected with the gyro wheel.

As a further description of the above technical solution:

the hydraulic weighing device is characterized in that a hydraulic oil cylinder and a sliding rod are respectively arranged on two sides of the weighing hopper, the telescopic end of the hydraulic oil cylinder is fixedly connected with the weighing hopper, a sliding sleeve is fixedly connected to one side of the weighing hopper, which is provided with the sliding rod, the sliding rod is connected with the sliding sleeve in a sliding mode, and a stop block is welded to the top of the sliding rod.

As a further description of the above technical solution:

the hydraulic oil cylinders and the slide rods are arranged in two numbers, and the four hydraulic oil cylinders and the four slide rods are alternately arranged in the circumferential direction by taking the center of the upper end face of the weighing hopper as a circle center.

As a further description of the above technical solution:

and a cross rod is welded between the hydraulic oil cylinder and the sliding rod.

As a further description of the above technical solution:

the side end face of the rotating wheel is provided with an annular groove, one end of the connecting rope is fixedly connected with the inner surface wall of the groove, and the other end of the connecting rope is fixedly connected with a hook.

As a further description of the above technical solution:

the two support rods are symmetrically arranged on two sides of a vertical central axis of the weighing hopper, and the connecting rope penetrates through the support rods and the idler wheels and is in rolling connection with the idler wheels.

As a further description of the above technical solution:

the diameter of the end face of the connecting rope is equal to the width of the groove, and the connecting rope can be wound inside the groove through rotation of the rotating wheel.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, the top and the bottom of fighting of weighing have set up feed inlet and discharge gate respectively to the side of fighting of weighing has set up hydraulic cylinder and slide bar, has set up the sliding sleeve on the slide bar, and the sliding sleeve sets up on fighting of weighing, and the top of slide bar has set up the dog, has set up the horizontal pole between hydraulic cylinder and the slide bar, and the benefit of adopting inferior design lies in: firstly, the hydraulic oil cylinder can drive the weighing hopper to move up and down, the height of cement to be lifted is reduced after the height is reduced, and then the feeding of the cement is facilitated; the cross rod is connected with the hydraulic oil cylinder and the sliding rod, so that the stability of the supporting structure is improved, and meanwhile, the stop block can prevent the sliding sleeve from sliding out of the sliding rod, so that the limiting effect is achieved; the utility model discloses in, the top of fighting of weighing has set up the feed chute, and one side of fighting of weighing has set up the motor, and the output shaft of motor has set up the runner, and the inboard of runner has set up the recess, and the inside of recess has set up the connection rope, and the top of fighting of weighing has set up the bracing piece, has set up the gyro wheel on the bracing piece, and the one end of connecting the rope has set up the couple, adopts the benefit of this design to lie in: the motor drives the runner rotation, can emit the rope of connecting and make the couple descend, and then can hang the container that is equipped with cement, rethread motor will be geted in touch and pull up the messenger container and be drawn to the height that flushes with the upper end of feed chute, can pour cement into the feed chute, not only can alleviate workman's the amount of labour through the motor and still help improving work efficiency.

Drawings

Fig. 1 shows a schematic front view of a weighing hopper provided according to an embodiment of the present invention;

fig. 2 is a schematic side view of a weighing hopper provided according to an embodiment of the present invention;

fig. 3 shows a schematic view of an internal structure of a rotating wheel according to an embodiment of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

Given by fig. 1 to fig. 3, the utility model provides a technical solution: a cement weighing device comprises a weighing hopper 1, a feeding port 2 and a discharging port 16, wherein the feeding port 2 and the discharging port 16 are arranged at the top and the bottom of the weighing hopper 1, one side of the top of the weighing hopper 1 is fixedly connected with an inclined feeding groove 8, a motor 9 is connected with the side end face of the weighing hopper 1, which is provided with the feeding groove 8, in a bolt way, an output shaft of the motor 9 is in transmission connection with a rotating wheel 10, the rotating wheel 10 is fixedly connected with a connecting rope 11, one side of the top of the weighing hopper 1, which is provided with the feeding groove 8, is welded with an inverted L-shaped supporting rod 12, one end of the supporting rod 12, which is far away from the weighing hopper 1, is rotatably connected with a roller 13, the two supporting rods 12 are arranged, the two supporting rods 12 are symmetrically arranged at two sides of a vertical central axis of the weighing hopper 1, the connecting rope 11 passes through the supporting rods 12 and the roller, and the other end fixedly connected with couple 14 of connecting rope 11, it is rotatory to drive runner 10 through motor 9, makes connecting rope 11 take couple 14 to reciprocate, conveniently transports cement to 8 departments of feed chute, helps reducing workman's the amount of labour to improve work efficiency.

Specifically, as shown in fig. 1 and 2, the both sides of fighting 1 of weighing are equipped with hydraulic cylinder 3 and slide bar 4 respectively, hydraulic cylinder 3's flexible end and the 1 fixed connection of fighting of weighing, it is equipped with one side fixedly connected with sliding sleeve 5 of slide bar 4 to fight 1 of weighing,

slide bar

4 and 5 sliding connection of sliding sleeve, and the welding of slide bar 4's top has dog 6, hydraulic cylinder 3 and slide bar 4 all are equipped with two, four hydraulic cylinder 3 and slide bar 4 all use the upper end center of fighting 1 of weighing to set up according to the circumferencial direction in turn as the centre of a circle, hydraulic cylinder 3 and slide bar 4 set up in turn and have improved the stability of fighting 1 of weighing and reciprocating in-process, and dog 6 can prevent 5 roll-off slide bars 4.

Specifically, as shown in fig. 1 and 2, a cross bar 7 is welded between the hydraulic oil cylinder 3 and the slide bar 4, so that the stability of the support structure formed by the hydraulic oil cylinder 3 and the slide bar 4 is improved.

Specifically, as shown in fig. 1 and 3, the end face diameter of the connecting rope 11 is equal to the width of the groove 15, the connecting rope 11 can be wound inside the groove 15 through the rotation of the rotating wheel 10, the rotating wheel 10 is driven to rotate through the motor 9, and then the connecting rope 11 can be wound, so that the space is saved and the connecting rope 11 can be prevented from knotting.

The working principle is as follows: when the electric weighing device is used, the motor 9 is powered on by commercial power, firstly, the hydraulic oil cylinder 3 is driven to contract, the hydraulic oil cylinder 3 pulls the weighing hopper 1 to descend, the weighing hopper 1 drives the sliding sleeve 5 to slide along the sliding rod 4, the balance of the weighing hopper 1 is further kept, and the height of the weighing hopper 1 is reduced through the driving of the hydraulic oil cylinder 3; secondly, starting a motor 9 to drive a rotating wheel 10 to rotate, discharging a connecting rope 11 to enable the height of a hook 14 to be reduced, then hanging a container containing cement through the hook 14, then starting the motor 9 to enable the motor to rotate reversely, further lifting the cement to the height flush with the upper end of a feed chute 8 by pulling of the connecting rope 11, then pouring the cement into the feed chute 8, and enabling the cement to enter a weighing hopper 1 from a feed port 2 under the action of gravity due to the fact that the feed chute 8 is inclined; finally, after cement is weighed, the hydraulic oil cylinder 3 is driven to stretch, the weighing hopper 1 is pushed to ascend, then the cement can be discharged out of the weighing hopper 1 by opening the discharge port 16, feeding is carried out through mechanical equipment through the hydraulic oil cylinder 3 and the motor 9, the labor amount of workers is reduced, work efficiency is improved, the weighing hopper is suitable for large-batch weighing work, and the problem that cement is inconvenient to add in an existing weighing device can be solved through the steps.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a cement weighing device, includes the fill of weighing (1) and sets up in feed inlet (2) and discharge gate (16) of the fill of weighing (1) top and bottom, its characterized in that, the feed chute (8) of top one side fixedly connected with slope of the fill of weighing (1) to the side end face bolted connection that the fill of weighing (1) was equipped with feed chute (8) one side has motor (9), the output shaft transmission of motor (9) is connected with runner (10), runner (10) fixedly connected with connects rope (11), the top of the fill of weighing (1) is equipped with one side welding of feed chute (8) and has bracing piece (12) of "L" shape, the one end rotation that the fill of weighing (1) was kept away from in bracing piece (12) is connected with gyro wheel (13).

2. The cement weighing device according to claim 1, wherein a hydraulic oil cylinder (3) and a sliding rod (4) are respectively arranged on two sides of the weighing hopper (1), the telescopic end of the hydraulic oil cylinder (3) is fixedly connected with the weighing hopper (1), a sliding sleeve (5) is fixedly connected to one side of the weighing hopper (1) provided with the sliding rod (4), the sliding rod (4) is slidably connected with the sliding sleeve (5), and a stop block (6) is welded to the top of the sliding rod (4).

3. The cement weighing device according to claim 2, wherein two hydraulic oil cylinders (3) and two sliding rods (4) are arranged, and the four hydraulic oil cylinders (3) and four sliding rods (4) are alternately arranged in the circumferential direction by taking the center of the upper end face of the weighing hopper (1) as a circle center.

4. A cement weighing device according to claim 2, characterised in that a cross bar (7) is welded between said hydraulic cylinder (3) and said slide bar (4).

5. The cement weighing device according to claim 1, wherein a side end surface of the rotating wheel (10) is provided with an annular groove (15), one end of the connecting rope (11) is fixedly connected with an inner surface wall of the groove (15), and the other end of the connecting rope (11) is fixedly connected with a hook (14).

6. The cement weighing device according to claim 1, wherein two support rods (12) are provided, the two support rods (12) are symmetrically arranged on two sides of a vertical central axis of the weighing hopper (1), the connecting rope (11) passes through the support rods (12) and the rollers (13), and the connecting rope (11) is in rolling connection with the rollers (13).

7. A cement weighing device according to claim 5, characterized in that the diameter of the end surface of the connecting rope (11) is equal to the width of the groove (15), and the connecting rope (11) can be connected to the inside of the groove (15) by the rotating winding of the wheel (10).