CN219135786U

CN219135786U - Auxiliary discharging device and auxiliary discharging system of transfer hopper

Info

Publication number: CN219135786U
Application number: CN202320128868.4U
Authority: CN
Inventors: 韩刚; 裴淑轩
Original assignee: Shijiazhuang Rongxin Science & Technology Co ltd
Current assignee: Shijiazhuang Rongxin Science & Technology Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-06-06
Anticipated expiration: 2033-01-12

Abstract

The utility model discloses an auxiliary discharging device of a transfer hopper, which comprises a base and a vibrator, and is characterized in that: the base is provided with a driving component which drives the vibrator to move towards the transfer hopper and contact the transfer hopper, the driving component comprises a hinging rod and a linear driving component, one end of the hinging rod is hinged with the base, the other end of the hinging rod is connected with the vibrator, the linear driving component drives the hinging rod to rotate, and the linear driving component is hinged to the base. Based on the auxiliary discharging device, the utility model further provides an auxiliary discharging system of the transfer hopper. The beneficial effects of the utility model are as follows: when the transfer hopper is used for unloading at the unloading station, the auxiliary unloading device is in contact with the transfer hopper to perform auxiliary unloading, so that the unloading speed is increased; through designing the buffer assembly, the vibrator is attached to the transfer hopper as much as possible, and the auxiliary discharging effect is ensured; through the design of the intermediate transmission assembly, the vibration of the vibrator can be effectively prevented from affecting the linear driving part.

Description

Auxiliary discharging device and auxiliary discharging system of transfer hopper

Technical Field

The utility model belongs to the technical field of material transfer, and particularly relates to an auxiliary discharging device and an auxiliary discharging system of a transfer hopper.

Background

In the existing automatic batching industry, for the transportation of materials, in order to avoid the situations of material storage, material leakage and the like, the material is transferred in a transportation hopper mode in the middle process. Because the transfer hopper needs multi-point transfer and unloading, the transfer hopper cannot be connected with power such as a power supply or an air source to carry out unloading control, and for materials with poor fluidity, the unloading is slow and easy to stock, so that the unloading precision is low.

Disclosure of Invention

The utility model aims to solve the problem of providing an auxiliary discharging device and an auxiliary discharging system of a transfer hopper, which are used for accelerating the discharging speed of the transfer hopper during discharging and improving the discharging precision.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an auxiliary discharge device of transportation hopper, includes base and vibrator, and the key lies in: the base is provided with a driving component which drives the vibrator to move towards the transfer hopper and contact the transfer hopper, the driving component comprises a hinging rod and a linear driving component, one end of the hinging rod is hinged with the base, the other end of the hinging rod is connected with the vibrator, the linear driving component drives the hinging rod to rotate, and the linear driving component is hinged to the base.

Further, be equipped with buffer assembly between the vibrator with articulated rod, buffer assembly including be used for fixing the vibrator the end plate, with the connecting plate that articulated rod links to each other, with the end plate links to each other and pass the spliced pole of connecting plate, suit are in on the spliced pole and spacing the end plate with spring between the connecting plate and with spliced pole threaded connection just is located the connecting bolt in the connecting plate outside.

Further, an intermediate transmission assembly is arranged between the execution end of the linear driving component and the hinging rod, the intermediate transmission assembly comprises a push-pull barrel fixed on the base, a connecting seat fixed on the hinging rod, a push-pull rod limited in the push-pull barrel, a driving rod with two ends respectively hinged with the execution end of the linear driving component and the base, and a transmission rod with two ends respectively hinged with the push-pull rod and the driving rod, and the free end of the push-pull rod is limited in a driving groove of the connecting seat by virtue of a pin shaft.

Further, a support is arranged on the base, the push-pull cylinder is fixed on the support, and the driving rod is hinged on the support.

Further, a supporting frame is arranged below the base.

Further, a translation driving component for driving the base to horizontally move is arranged between the support frame and the base, and comprises a sliding rod fixed on the support frame and penetrating through the base, a sliding sleeve fixed on the base and matched with the sliding rod, and a translation driving component with an execution end connected with the base.

Based on the auxiliary discharging device, the utility model further provides an auxiliary discharging system of the transfer hopper.

Further, the auxiliary discharging system further comprises a manipulator for opening a discharging valve in the transferring hopper.

Further, the manipulator comprises a paw, a driving motor for driving the paw to rotate and a reciprocating driving assembly for driving the driving motor to horizontally move.

Further, the reciprocating driving assembly comprises a mounting seat fixed at the bottom of the driving motor, a reciprocating driving part fixed on the frame and the execution end of which is connected with the mounting seat, and a guiding assembly arranged between the mounting seat and the frame.

The beneficial effects of the utility model are as follows: when the transfer hopper is used for unloading at the unloading station, the auxiliary unloading device is in contact with the transfer hopper to perform auxiliary unloading, so that the unloading speed is increased; through designing the buffer assembly, the vibrator is attached to the transfer hopper as much as possible, and the auxiliary discharging effect is ensured; through the design of the intermediate transmission assembly, the vibration of the vibrator can be effectively prevented from affecting the linear driving part.

The present utility model will be described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the structure of an auxiliary discharging device of a transfer hopper of the present utility model;

FIG. 2 is a schematic diagram of the auxiliary discharge system of the transfer hopper of the present utility model;

fig. 3 is a schematic structural view of a manipulator in the auxiliary discharging system of the transfer hopper of the present utility model.

In the drawings, 1, a base, 2, a vibrator, 3, a transfer hopper, 4, a hinge rod, 5, a linear driving part, 6, an end plate, 7, a connecting plate, 8, a spring, 9, a connecting bolt, 10, a connecting column, 11, a push-pull cylinder, 12, a connecting seat, 12-1, a driving groove, 13, a push-pull rod, 14, a driving rod, 15, a transmission rod, 16, a support, 17, a support frame, 18, a slide rod, 19, a slide sleeve, 20, a translational driving part, 21, a paw, 22, a driving motor, 23, a mounting seat, 24, a reciprocating driving part, 25 and a frame.

Detailed Description

Referring to fig. 1, the utility model provides an auxiliary discharging device of a transfer hopper, which comprises a base 1 and a vibrator 2, and is characterized in that: a driving component for driving the vibrator 2 to move towards the transfer hopper 3 and contact the transfer hopper 3 is arranged on the base 1. The driving assembly comprises a hinging rod 4 with one end hinged with the base 1 and the other end connected with the vibrator 2, and a linear driving part 5 for driving the hinging rod 4 to rotate. The linear driving member 5 is hinged to the base 1 either directly or through a fixed bracket. The hinge rod 4 can be designed into an arc shape, a straight line shape and the like according to the requirement. The actuating end of the linear driving part 5 extends outwards to drive the hinging rod 4 to rotate so that the vibrator 2 contacts with the transferring hopper 3, and the vibration force of the vibrator 2 is transmitted to the rotating hopper 3, so that the unloading speed is increased.

In order to ensure the transmission of the vibration forces by the vibrator 2 as closely as possible to the transfer hopper 3 during operation of the device, a buffer assembly is provided between the vibrator 2 and the hinge rod 4. The buffer assembly comprises an end plate 6 for fixing the vibrator 2, a connecting plate 7 connected with the hinging rod 4, a connecting column 10 connected with the end plate 6 and penetrating through the connecting plate 7, a spring 8 sleeved on the connecting column 10 and limited between the end plate 6 and the connecting plate 7, and a connecting bolt 9 in threaded connection with the connecting column 10 and located outside the connecting plate 7. The connecting plate 7 and the hinging rod 4 can be directly fixed, and can also be hinged and limited by the limiting plate, so that the connecting plate 7 can only swing within a certain range, and the end plate 6 can be attached to the outer wall of the transfer hopper 3 as much as possible. The connecting columns 10 are provided with 4. The through hole for the connecting column 10 to pass through on the connecting plate 7 is larger than the diameter of the connecting column 10, so that the end plate 6 has a certain movable range, and the attaching effect can be further improved.

An intermediate transmission assembly is arranged between the execution end of the linear driving part 5 and the hinging rod 4, the intermediate transmission assembly comprises a push-pull barrel 11 fixed on the base 1, a connecting seat 12 fixed on the hinging rod 4, a push-pull rod 13 limited in the push-pull barrel 11, a driving rod 14 with two ends respectively hinged with the execution end of the linear driving part 5 and the base 1, and a transmission rod 15 with two ends respectively hinged with the push-pull rod 13 and the driving rod 14, and the free end of the push-pull rod 13 is limited in a driving groove 12-1 of the connecting seat 12 by virtue of a pin shaft. The base 1 is provided with a support 16, the push-pull cylinder 11 is fixed on the support 16, and the driving rod 14 is hinged on the support 16. The driving rod 14 is a bent plate including a connection end connected to the execution end of the linear driving part 5 and a hinge end hinged to the base 1. The hinge of the driving rod 14 and the transmission rod 15 is located at the junction of the connecting end and the hinge end. The connecting end and the hinge end are provided with a certain angle, so that when the executing end of the linear driving part 5 stretches out, the transmission rod 15, the push-pull rod 13 and the hinge end of the transmission rod 15 are positioned on the same axis, and the design can ensure that the vibrating force generated when the vibrator 2 works is directly transmitted to the support 16, so that the influence on the linear driving part 5 is reduced.

A supporting frame 17 is arranged below the base 1 so that the base 1 is at a proper height to facilitate auxiliary unloading, and a translation driving assembly is also convenient to install so that the base 1 can horizontally move to facilitate the in-out of the transfer hopper 3. A translation driving component for driving the base 1 to horizontally move is arranged between the supporting frame 17 and the base 1. The translation driving assembly comprises a sliding rod 18 fixed on the supporting frame 17 and penetrating through the base 1, a sliding sleeve 19 fixed on the base 1 and matched with the sliding rod 18, and a translation driving part 20 with an execution end connected with the base 1. The telescopic action of the execution end of the translation driving part 20 can drive the parts on the whole base 1 to approach and depart from the rotary hopper 3, and the transfer of the hopper can not be influenced.

Referring to fig. 2, the utility model also provides an auxiliary discharging system of the transfer hopper, which comprises a conveyor for driving the rotary hopper 3 to move, a manipulator for opening a discharging valve in the transfer hopper 3 and the auxiliary discharging device.

Referring to fig. 3, the robot includes a gripper 21, a driving motor 22 driving the gripper 21 to rotate, and a reciprocating driving assembly driving the driving motor 22 to horizontally move. The claw 21 is provided with a plurality of holes which can extend into a hand wheel in the discharge valve, and then the hand wheel is driven by the driving motor 22 to rotate so as to open or close the valve. The reciprocating driving assembly includes a mounting seat 23 fixed at the bottom of the driving motor 22, a reciprocating driving part 24 fixed on the frame 25 and having an execution end connected to the mounting seat 23, and a guide assembly disposed between the mounting seat 23 and the frame 25. The guide component can be of a sliding rail and sliding block structure or of a sliding sleeve and sliding rod structure. The mounting seat 23 and the components on the mounting seat can be close to and far away from the rotary hopper 3 under the drive of the reciprocating driving component 24, and the transfer of the hopper is not affected.

In the present utility model, the linear driving member 5, the translational driving member 20, and the reciprocating driving member 24 may be members that can realize linear driving, such as an oil cylinder, an air cylinder, and an electric push rod.

The auxiliary discharging system of the utility model works as follows.

1. The qualified material of measurement holds in the solitary transfer hopper, will hold the transfer hopper of material and shift to appointed station through the conveyer.

2. The reciprocating driving part 24 drives the driving motor 22 and the gripper 21 to move towards the valve of the transfer hopper 3, and then the driving motor 22 drives the gripper 21 to rotate to open the valve, so that discharging is started.

3. In the process of moving the paw 21 to the valve or in the process of unloading, the translation driving part 20 drives the base 1 to move to the transfer hopper 3, then the execution end of the linear driving part 5 extends outwards, and the end plate 6 is attached to the transfer hopper 3 through the intermediate transmission assembly. The vibrator 2 attached to the rear end plate 6 is started to accelerate the discharging speed.

4. After the discharging is completed, the driving motor 22 drives the claw 21 to rotate to close the valve. The actuating ends of the reciprocating drive member 24, the translational drive member 20 and the linear drive member 5 are reset to wait for the next discharge. The transfer hopper 3 is driven by the conveyor to carry out secondary material receiving.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims

1. The utility model provides an auxiliary discharge device of transportation hopper, includes base (1) and vibrator (2), its characterized in that: the base (1) is provided with a driving component which drives the vibrator (2) to move towards the transfer hopper (3) and contact the transfer hopper (3), the driving component comprises a hinging rod (4) with one end hinged with the base (1) and the other end connected with the vibrator (2) and a linear driving part (5) which drives the hinging rod (4) to rotate, and the linear driving part (5) is hinged on the base (1).

2. The auxiliary discharge device of a transfer hopper as claimed in claim 1 wherein: the vibrator (2) with be equipped with buffer unit between articulated pole (4), buffer unit including be used for fixing end plate (6) of vibrator (2), with connecting plate (7) that articulated pole (4) links to each other, with end plate (6) link to each other and pass spliced pole (10) of connecting plate (7), suit are in spliced pole (10) are last and spacing spring (8) between end plate (6) with connecting plate (7) and with spliced pole (10) threaded connection just is located connecting bolt (9) in the outside of connecting plate (7).

3. The auxiliary discharge device of a transfer hopper as claimed in claim 1 wherein: an intermediate transmission assembly is arranged between the execution end of the linear driving part (5) and the hinging rod (4), the intermediate transmission assembly comprises a push-pull barrel (11) fixed on the base (1), a connecting seat (12) fixed on the hinging rod (4), a push-pull rod (13) limited in the push-pull barrel (11), a driving rod (14) with two ends respectively hinged with the execution end of the linear driving part (5) and the base (1) and a transmission rod (15) with two ends respectively hinged with the push-pull rod (13) and the driving rod (14), and the free end of the push-pull rod (13) is limited in a driving groove (12-1) of the connecting seat (12) by virtue of a pin shaft.

4. A transfer hopper auxiliary discharge device according to claim 3, wherein: the base (1) is provided with a support (16), the push-pull cylinder (11) is fixed on the support (16), and the driving rod (14) is hinged on the support (16).

5. The auxiliary discharge device of a transfer hopper according to any one of claims 1 to 4, wherein: a supporting frame (17) is arranged below the base (1).

6. The auxiliary discharge device of a transfer hopper as claimed in claim 5, wherein: the horizontal movement type lifting device is characterized in that a horizontal movement driving assembly for driving the base (1) to horizontally move is arranged between the supporting frame (17) and the base (1), and the horizontal movement driving assembly comprises a sliding rod (18) fixed on the supporting frame (17) and penetrating through the base (1), a sliding sleeve (19) fixed on the base (1) and matched with the sliding rod (18), and a horizontal movement driving part (20) with an executing end connected with the base (1).

7. An auxiliary discharging system of a transfer hopper is characterized in that: an auxiliary discharge device comprising a transfer hopper as claimed in any one of claims 1 to 6.

8. The transfer hopper auxiliary discharge system of claim 7, wherein: the auxiliary discharging system further comprises a manipulator for opening a discharging valve in the transferring hopper (3).

9. The transfer hopper auxiliary discharge system of claim 8, wherein: the manipulator comprises a paw (21), a driving motor (22) for driving the paw (21) to rotate and a reciprocating driving assembly for driving the driving motor (22) to horizontally move.

10. The transfer hopper auxiliary discharge system of claim 9, wherein: the reciprocating driving assembly comprises a mounting seat (23) fixed at the bottom of the driving motor (22), a reciprocating driving component (24) fixed on the frame (25) and the execution end of which is connected with the mounting seat (23), and a guiding assembly arranged between the mounting seat (23) and the frame (25).