CN209351631U - A kind of gravity vibration net weight type packing scale - Google Patents

Abstract

The utility model belongs to packing scale technical field, in particular a kind of gravity vibrates net weight type packing scale, including packing scale component and lifting assembly, the packing scale component includes fixed plate, bracket, hopper, self priming pump and collects filter plate, the bracket is fixedly connected on the top surface of the fixed plate, and the hopper is fixedly connected with the bracket；Motor housing drives screw rod rotation, link block drives lifter plate to move up under the action of screw thread, personnel stand at the top of lifter plate, lifter plate is by the charging open height of man winding to hopper, personnel are cleared up using inner wall of the tool to hopper, it is time saving and energy saving, a small amount of material can also be promoted to the charging open height of hopper by lifter plate, it is added manually by personnel, promote convenience, self-priming pump startup, the fine granular materials raised are absorbed by collecting filter plate, and it is delivered to inside hopper again by efferent duct, reduce the waste of material, promote the air quality on packing scale periphery.

Description

A kind of gravity vibration net weight type packing scale

Technical field

The utility model belongs to packing scale technical field, and in particular to a kind of gravity vibration net weight type packing scale.

Background technique

Packing scale, it is suitable for carrying out Weighing packaging to the material of various mobility clearance-type graininess, powdery, such as It is the storage statistics of particle or granular material that plastic pellet, chemical fertilizer, grain etc., which are for technique, outbound is measured and all kinds of techniques The special equipment that centre metering designs, it has, and weighing accuracy is high, simple to operate, highly reliable, complete function etc. Advantage.

Existing technology has the following problems:

1, the hopper of existing gravity vibration net weight type packing scale has solid impurity after working long hours inside hopper Or material sticks are in hopper inner wall, lead to that hopper capacity is reduced and material flow is slack-off, when cleaning, needs operator to climb It is cleared up at the top of to hopper, more arduously, and when being added to less amount of material, manpower is needed to be carried to material The feed inlet of hopper, it is inconvenient for use.

2, existing gravity vibration net weight type packing scale is when conveying the thinner material of particle into hopper by conveyer belt, Material is easy to raise, and impacts to the air of surrounding, and will cause the waste of material, be unfavorable for using.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides a kind of gravity vibration net weight type packaging Scale, has the characteristics that be convenient to clean and depositing dust.

To achieve the above object, the utility model provides the following technical solutions: a kind of gravity vibration net weight type packing scale, packet Packing scale component and lifting assembly are included, the packing scale component includes fixed plate, bracket, hopper, self priming pump and collects filter plate, The bracket is fixedly connected on the top surface of the fixed plate, and the hopper is fixedly connected with the bracket, and the self priming pump is fixed It is connected to the top surface of the bracket, the top surface collected filter plate and be fixedly connected on the hopper, the lifting assembly includes Motor housing, support rod, screw rod, lifter plate and cover board, the motor housing are fixedly connected on the top surface of the fixed plate, the support Bar is fixedly connected on the top surface of the fixed plate, and the output end of the motor housing is connected with the screw rod, the side of the lifter plate Face is fixedly connected with link block and sliding block, and the link block is connect with the screw flight, and the sliding block and the support rod are sliding Dynamic connection, one end of the support rod are fixedly connected with the cover board, and one end of the screw rod and the cover board are rotatablely connected, institute Self priming pump and the motor housing is stated to be electrically connected with external power supply.

Preferably, the side wall of the bracket is fixedly connected with control cabinet, and the middle position of the bracket is fixedly connected with Support plate.

Preferably, the bottom end of the hopper is fixedly connected with vibration weighing pipe, and vibration weighing pipe is located at the branch The output end of fagging top surface, the vibration weighing pipe is connected with discharge nozzle.

Preferably, the input terminal of the self priming pump is connected with input pipe, and the output end of the self priming pump is connected with efferent duct, The self priming pump is connect by the input pipe with the collection filter plate, one end of the efferent duct and the fixed company of the hopper It connects, and the cavity of the efferent duct and the hopper penetrates through.

Preferably, the quantity of the support rod is two, is symmetrically distributed in the two sides of the motor housing, and with the screw rod It is generally aligned in the same plane.

Preferably, motor is installed, the output end of the motor is connect with the screw rod in the cavity of the motor housing.

Preferably, the link block is located at the middle position of the lifter plate side wall, and the quantity of the sliding block is four, In symmetrical two-by-two.

Compared with prior art, the utility model has the beneficial effects that

1, hopper has solid impurity or material sticks in hopper inner wall, motor housing after prolonged use, inside hopper Screw rod rotation is driven, link block drives lifter plate to move up under the action of screw thread, and personnel stand at the top of lifter plate, lifter plate By the charging open height of man winding to hopper, personnel are cleared up using inner wall of the tool to hopper, time saving and energy saving, can also be incited somebody to action A small amount of material is promoted to the charging open height of hopper by lifter plate, is added manually by personnel, promotes convenience.

2, when conveying material to hopper by conveyer belt, self-priming pump startup, thin will raised by collecting filter plate Grain material is absorbed, and is delivered to inside hopper again by efferent duct, can be right while reducing hopper feed mouth fugitive dust Fine granular materials are recycled, and the waste of material is reduced, and promote the air quality on packing scale periphery.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the motor housing schematic diagram of internal structure in the utility model；

Fig. 3 is the lifter plate side structure schematic diagram in the utility model；

In figure: 1, packing scale component；11, fixed plate；12, bracket；121, control cabinet；122, support plate；13, hopper； 131, vibration weighing pipe；132, discharge nozzle；14, self priming pump；141, input pipe；142, efferent duct；15, filter plate is collected；2, it rises It comes down to a lower group part；21, motor housing；211, motor；22, support rod；23, screw rod；24, lifter plate；241, link block；242, sliding block；25, Cover board.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

Please refer to Fig. 1-3, the utility model the following technical schemes are provided: a kind of gravity vibrate net weight type packing scale, including Packing scale component 1 and lifting assembly 2, packing scale component 1 include fixed plate 11, bracket 12, hopper 13, self priming pump 14 and collected Filter plate 15, bracket 12 are fixedly connected on the top surface of fixed plate 11, and hopper 13 is fixedly connected with bracket 12, and self priming pump 14 is fixedly connected In the top surface of bracket 12, the top surface that filter plate 15 is fixedly connected on hopper 13 is collected, lifting assembly 2 includes motor housing 21, support Bar 22, screw rod 23, lifter plate 24 and cover board 25, motor housing 21 are fixedly connected on the top surface of fixed plate 11, and support rod 22 is fixed to be connected It is connected to the top surface of fixed plate 11, the output end of motor housing 21 is connected with screw rod 23, and the side of lifter plate 24 is fixedly connected with connection Block 241 and sliding block 242, link block 241 are threadedly coupled with screw rod 23, and sliding block 242 is slidably connected with support rod 22, support rod 22 One end is fixedly connected with cover board 25, and one end of screw rod 23 and cover board 25 are rotatablely connected, self priming pump 14 and motor housing 21 with outside Power supply is electrically connected.

In the present embodiment: self priming pump 14 starts, and is absorbed the fine granular materials raised (certainly by collecting filter plate 15 14 model HG-120 of sucking pump).

In the present embodiment: motor 211 provides power, and screw rod 23 is driven to be rotated (211 model YLJ180-200- of motor 6).

In the present embodiment: hopper 13 after prolonged use, has solid impurity or material sticks exists inside hopper 13 13 inner wall of hopper, motor housing 21 drive screw rod 23 to rotate, and link block 241 drives lifter plate 24 to moving up under the action of screw thread Dynamic, the charging open height of man winding to hopper 13, personnel are used tool pair in 24 top of lifter plate, lifter plate 24 by personnel station The inner wall of hopper 13 is cleared up, time saving and energy saving, and a small amount of material can also be promoted to the charging of hopper 13 by lifter plate 24 Open height is added manually by personnel, promotes convenience, and when conveying material to hopper 13 by conveyer belt, self priming pump 14 starts, The fine granular materials raised are absorbed by collecting filter plate 15, and are delivered in hopper 13 again by efferent duct 142 Portion can recycle fine granular materials while reducing 13 feed inlet fugitive dust of hopper, reduce the waste of material, promote packet Fill the air quality on scale periphery.

Specifically, the side wall of bracket 12 is fixedly connected with control cabinet 121, the middle position of bracket 12 is fixedly connected with branch Fagging 122；Control cabinet 121 can control the operation of packing scale, and support plate 122 can carry out Auxiliary support to hopper 13.

Specifically, the bottom end of hopper 13 is fixedly connected with vibration weighing pipe 131, and vibrates weighing pipe 131 and be located at support plate The output end of 122 top surfaces, vibration weighing pipe 131 is connected with discharge nozzle 132；After material is weighed by vibration weighing pipe 131, via out Expects pipe 132 is conveyed.

Specifically, the input terminal of self priming pump 14 is connected with input pipe 141, the output end of self priming pump 14 is connected with efferent duct 142, self priming pump 14 is connect by input pipe 141 with filter plate 15 is collected, and one end of efferent duct 142 is fixedly connected with hopper 13, And the cavity of efferent duct 142 and hopper 13 penetrates through；Under the action of self priming pump 14, material by the way that input pipe 141 is collected, and by Efferent duct 142 is delivered to inside hopper 13.

Specifically, the quantity of support rod 22 is two, the two sides of motor housing 21 are symmetrically distributed in, and be located at together with screw rod 23 One plane；While the movement to lifter plate 24 is oriented to, guarantee the support strength of lifter plate 24.

Specifically, being equipped with motor 211 in the cavity of motor housing 21, the output end of motor 211 is connect with screw rod 23；By electricity Machine 211 provides power, and screw rod 23 is driven to be rotated.

Specifically, link block 241 is located at the middle position of 24 side wall of lifter plate, it is in two that the quantity of sliding block 242, which is four, Two is symmetrical；It can guarantee that the active force of screw rod 23 acts on the middle position of lifter plate 24, while guaranteeing lifter plate 24 Stablize movement.

The working principle and process for using of the utility model: hopper 13 has solid after working long hours inside hopper 13 Body impurity or material sticks are in 13 inner wall of hopper, and motor housing 21 drives screw rod 23 to rotate, 241 band of link block under the action of screw thread Dynamic lifter plate 24 moves up, and at 24 top of lifter plate, lifter plate 24 is high by the feed inlet of man winding to hopper 13 at personnel station Degree, personnel are cleared up using inner wall of the tool to hopper 13, time saving and energy saving, can also mention a small amount of material by lifter plate 24 The charging open height for rising to hopper 13 is added manually by personnel, promotes convenience, is conveying material to hopper 13 by conveyer belt When, self priming pump 14 starts, and is absorbed the fine granular materials raised by collecting filter plate 15, and pass through 142 weight of efferent duct It is newly delivered to inside hopper 13, while reducing 13 feed inlet fugitive dust of hopper, fine granular materials can be recycled, reduce object The waste of material promotes the air quality on packing scale periphery.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of gravity vibrates net weight type packing scale, it is characterised in that: described including packing scale component (1) and lifting assembly (2) Packing scale component (1) includes fixed plate (11), bracket (12), hopper (13), self priming pump (14) and collects filter plate (15), described Bracket (12) is fixedly connected on the top surface of the fixed plate (11), and the hopper (13) is fixedly connected with the bracket (12), institute The top surface that self priming pump (14) is fixedly connected on the bracket (12) is stated, the collection filter plate (15) is fixedly connected on the hopper (13) top surface, the lifting assembly (2) include motor housing (21), support rod (22), screw rod (23), lifter plate (24) and cover board (25), the motor housing (21) is fixedly connected on the top surface of the fixed plate (11), and the support rod (22) is fixedly connected on institute The top surface of fixed plate (11) is stated, the output end of the motor housing (21) is connected with the screw rod (23), the lifter plate (24) Side is fixedly connected with link block (241) and sliding block (242), and the link block (241) is threadedly coupled with the screw rod (23), institute It states sliding block (242) to be slidably connected with the support rod (22), one end and the cover board (25) of the support rod (22) are fixed to be connected It connects, one end and the cover board (25) of the screw rod (23) are rotatablely connected, and the self priming pump (14) and the motor housing (21) are equal It is electrically connected with external power supply.

2. a kind of gravity according to claim 1 vibrates net weight type packing scale, it is characterised in that: the side of the bracket (12) Wall is fixedly connected with control cabinet (121), and the middle position of the bracket (12) is fixedly connected with support plate (122).

3. a kind of gravity according to claim 2 vibrates net weight type packing scale, it is characterised in that: the bottom of the hopper (13) End is fixedly connected with vibration weighing pipe (131), and vibration weighing pipe (131) is located at the support plate (122) top surface, described The output end of vibration weighing pipe (131) is connected with discharge nozzle (132).

4. a kind of gravity according to claim 1 vibrates net weight type packing scale, it is characterised in that: the self priming pump (14) Input terminal is connected with input pipe (141), and the output end of the self priming pump (14) is connected with efferent duct (142), the self priming pump (14) it is connect by the input pipe (141) with the collection filter plate (15), one end of the efferent duct (142) and the material Bucket (13) is fixedly connected, and the efferent duct (142) and the cavity of the hopper (13) penetrate through.

5. a kind of gravity according to claim 1 vibrates net weight type packing scale, it is characterised in that: the support rod (22) Quantity is two, is symmetrically distributed in the two sides of the motor housing (21), and be generally aligned in the same plane with the screw rod (23).

6. a kind of gravity according to claim 1 vibrates net weight type packing scale, it is characterised in that: the motor housing (21) It is equipped in cavity motor (211), the output end of the motor (211) is connect with the screw rod (23).

7. a kind of gravity according to claim 1 vibrates net weight type packing scale, it is characterised in that: the link block (241) Positioned at the middle position of the lifter plate (24) side wall, the quantity of the sliding block (242) is four, in symmetrical two-by-two.