CN219650270U

CN219650270U - Ning trolley capable of saving manpower

Info

Publication number: CN219650270U
Application number: CN202221322174.6U
Authority: CN
Inventors: 钟航宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2023-09-08
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a manpower-saving hopper car which comprises a hopper car body, a support frame and a hook, wherein the support frame is arranged at the top of the hopper car body, the bottom of the support frame is connected with the hopper car body, and the top of the support frame is connected with the hook. By using the hopper car, a bag of cement is not required to be manually moved to the hopper car, then the cement is discharged beside a concrete mixer, and the bag of cement is manually moved to a feeding hopper to separate ingredients, so that one person can be dried and alive, a lot of manpower can be saved, and the cost of workers requesting to carry the cement can be greatly reduced; in addition, the carrying mode has little opportunity for human bodies to contact the cement bags, can effectively reduce the amount of cement dust sucked by a carrying cement worker, and greatly reduces the degree of harm to the health of the carrying cement worker. In addition, the hopper car can be applied to the technical field of carrying bagged materials (such as sand, fodder and the like) like cement and the like and needing ingredients, and has wide application range.

Description

Ning trolley capable of saving manpower

Technical Field

The utility model relates to the technical field of manufacturing of conveying tools, in particular to a manpower-saving hopper car.

Background

A dump truck is a special short-distance material conveying vehicle with a tiltable hopper. The car body is provided with a bucket-shaped container which can be turned over to facilitate unloading. The device is suitable for short-distance transportation of various bulk materials such as cement, feed, sand and stone, earthwork, coal, ore, urban garbage and the like, and has strong power. However, when the hand-push type dump truck in the prior art is used for carrying cement, a bag is required to be carried to the dump truck, then the cement is unloaded beside the concrete mixer, the cement bag is cut by a knife for a bag, the cement is poured into the feeding hopper of the concrete mixer, the labor consumption is relatively large in the process, more cement dust is contacted, and the risk of damaging the health of a cement carrying worker exists. Therefore, improvements to existing cement handling tools are needed to save labor and reduce the risk of physical health of cement handling workers.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a hopper car capable of saving manpower.

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

the utility model provides a can use manpower sparingly's peace hopper car, includes peace hopper car body, support frame, couple, the support frame sets up at peace hopper car body's top, and peace hopper car body is connected to the bottom of support frame, the couple is connected at the top of support frame.

Further, the hopper car body comprises a handle, a car hopper, wheels and supporting legs.

Further, the handles are provided with 2 handles.

Further, the number of handles is 2.

Further, the wheels are provided with 2 wheels.

Further, the number of the support legs is 2.

Further, the handle includes first handle and second handle, the wheel includes first wheel and second wheel, the landing leg includes first landing leg and second landing leg, the one end of first handle is connected to first handle, the one end of second handle is connected to the second handle, first handle and second handle are connected to the car hopper, first wheel and second wheel are connected through the axletree, and the axletree passes through the connecting rod and connects first handle and second handle, first landing leg and second landing leg are connected respectively to first handle and second handle, the front end of car hopper is provided with the inclined plane.

Further, the support frame is provided with 2, is first support frame and second support frame respectively.

Further, the number of hooks is 2, namely a first hook and a second hook, and the first hook and the second hook are respectively connected with the first support frame and the second support frame.

Further, its characterized in that still includes the cutting bagging apparatus, the cutting bagging apparatus includes cutting knife, slide bar, acts as go-between, the car hopper is connected to the slide bar, and the slide bar has a certain distance from the bottom of car hopper, the sliding ring is connected to the cutting knife lower extreme, the sliding ring cover slide bar, act as go-between one end and connect the cutting knife, and act as go-between this end and connect the position of cutting knife for cutting knife distance slip ring certain distance, act as go-between the other end passes the hole that sets up on the car hopper.

By the technical scheme of the utility model, the following technical effects can be realized:

(1) By using the hopper car, a bag of cement is not required to be manually moved to the hopper car, then the cement is discharged beside a concrete mixer, and the bag of cement is manually moved to a feeding hopper to separate ingredients, so that one person can be dried and alive, a lot of manpower can be saved, and the cost of workers carrying the cement is reduced; in addition, the carrying mode has little opportunity for human bodies to contact the cement bags, can effectively reduce the amount of cement dust sucked by a carrying cement worker, and greatly reduces the degree of harm to the health of the carrying cement worker.

(2) The hopper car can be applied to the technical field of carrying bagged materials such as cement and the like and needing ingredients, and has wide application range.

Drawings

FIG. 1 is a schematic illustration of an automatically controlled human-saving hopper car of the present utility model;

FIG. 2 is a schematic illustration of a semi-automatically controlled human-saving hopper car of the present utility model;

fig. 3 is a schematic diagram of a manual labor-saving hopper car of the utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1, a manpower-saving hopper car is applied to carrying cement, and comprises a hopper car body 1, a support frame 2 and a hook 3, wherein the hopper car body 1 comprises a car handle 11, a handle 12, a car hopper 13, wheels 14 and supporting legs 15, the car handle 11 is provided with 2 wheels, the car handle comprises a first car handle and a second car handle, the handle 12 is provided with 2 wheels, the first car handle and the second car handle are included, the wheels 14 are provided with 2 wheels, the first car wheels and the second car wheels are included, and the supporting legs 15 are provided with 2 wheels, and the supporting legs comprise a first supporting leg and a second supporting leg.

The support frame 2 is provided with 2, is first support frame and second support frame respectively.

The number of hooks 3 is 2, namely a first hook and a second hook.

The support frame and the hook are made of solid materials, such as stainless steel and common iron materials, and the support frame and the hook can not be made of solid materials because the weight of a bag of cement needs to be supported.

The support frame 2 sets up at the top of calming the hopper car body 1, and the first handle and the second handle of calming the hopper car body 1 are connected respectively to the bottom of first support frame and the bottom of second support frame, couple 3 is connected at the top of support frame 2, first support frame and second support frame are connected respectively to first couple and second couple.

The first handle is connected with one end of the first handle, the second handle is connected with one end of the second handle, the hopper is connected with the first handle and the second handle, the first wheel and the second wheel are connected through wheel shafts, the wheel shafts are connected with the first handle and the second handle through connecting rods, the first handle and the second handle are respectively connected with the first supporting leg and the second supporting leg, the front end of the hopper 13 is provided with an inclined plane, when the handle is conveniently lifted upwards, the hopper is downwards, and cement falling in the hopper flows out of the inclined plane into a feeding hopper of the concrete mixer.

In this embodiment 1, for convenience of use, an automatic bag cutting device is mounted on the hopper of the hopper car of the present utility model, the bag cutting device 4 includes a cutter 41, a slide bar 42, a start button 43, and a control system, the slide bar 42 is connected to the hopper 13, and the slide bar 42 is located at a distance from the bottom of the hopper 13, so that cement falling down the hopper can flow out of the hopper from the bottom of the hopper when the hopper is inclined, one end of the slide bar 42 is provided with a stopper, the end is close to the lower part of the second handle, the lower end of the cutter 41 is connected with a slip ring, the slip ring is welded at the bottom end of the cutter 41, the slip ring is sleeved with the slide bar 42, the start button 43 is located on the handle 11 and is close to the position of the handle 12, and the cutter 41, the start button 43 are connected with signals of the control system.

The use method of the hopper car in the embodiment 1 comprises the following steps: the cement handling worker pushes the cement handling truck of the embodiment to the front of the stacked cement walls, according to the height of the cement bags at the top of the cement walls, the cement handling worker lifts the handles upwards, the hopper is inclined downwards, the hooks move obliquely towards the head of one cement bag at the top of the cement walls, when the hooks are adjusted to the position of the lower head of the cement bag, the cement handling worker holds the handles downwards, at the moment, 2 hooks hook the cement bag, the handles press downwards again and pull the cement handling truck backwards, at the moment, the hooks hook one bag of cement, the bag of cement vertically downwards under the action of weight, the cement handling worker pushes the cement handling truck to the front of the upper hopper of the concrete mixer placed on the ground, at the moment, the front part of the hopper is positioned above the upper hopper, the cement handling worker presses the start button, the cutter starts to slide from one end of the slide rod under the first car handle, the cutter continuously cuts the bottom of the cement bag in the sliding process, at the moment, a small amount of the cutter can automatically stop the slide rod along the slide rod, and automatically control the slide system is realized, the sliding range is automatically stopped when the bottom of the cement bag is cut down, and the cement bag is automatically controlled to run down along the slide rod, and the step is completed. And then lifting the handle by the cement carrying worker, tilting the hopper downwards, continuously dropping cement from the bag to the feeding hopper under the condition that the cement carrying worker continuously shakes the handle until the cement in the bag is completely dropped to the feeding hopper, pulling the hopper car backwards by the cement carrying worker after the completion of the cement carrying process, carrying the next bag of cement according to the similar operation, discharging the piled cement which is piled up by one bag into the feeding hopper of the concrete mixer until the cement of a proper amount is discharged according to the formula, opening a switch of the feeding hopper of the concrete mixer after the cement amount is discharged according to the formula, lifting the feeding hopper, flowing the cement in the feeding hopper and other concrete ingredients into the concrete mixer, and adding a certain amount of water for stirring for a certain time to obtain the concrete slurry.

Example 2

As shown in fig. 2, the hopper car capable of saving manpower is applied to carrying cement, and comprises a hopper car body 1, a support frame 2 and a hook 3, wherein the hopper car body 1 comprises a car handle 11, a handle 12, a car hopper 13, wheels 14 and supporting legs 15, the car handle 11 is provided with 2 wheels, the car handle comprises a first car handle and a second car handle, the handle 12 is provided with 2 wheels, the first car handle and the second car handle are included, the wheels 14 are provided with 2 wheels, the first car wheels and the second car wheels are included, and the supporting legs 15 are provided with 2 wheels, and the supporting legs comprise a first supporting leg and a second supporting leg.

The number of hooks 3 is 2, namely a first hook and a second hook.

In this embodiment 2, for convenience of use, a semiautomatic bag cutting device may be mounted on the hopper of the hopper car of this embodiment 2, the bag cutting device 4 includes a cutter 41, a slide bar 42, and a pull wire 43, where the slide bar 42 is connected to the hopper 13 and the slide bar 42 is at a certain distance from the bottom of the hopper 13, so that cement falling down the hopper can flow out of the hopper from the bottom of the hopper when the hopper is inclined, the lower end of the cutter 41 is connected with a slip ring, the slip ring is welded to the bottom of the cutter 41, the slip ring is sleeved with the slide bar 42, one end of the pull wire 43 is connected with the cutter 41, and the position of one end of the pull wire 43 is connected with the cutter 41 at a certain distance from the slip ring, so that the cement carrier can cut the bottom of the cement bag more effort when pulling the other end of the pull wire 43, and the other end of the pull wire 43 is set along the handle 11 to a position close to the handle 12.

The use method of the hopper car in the embodiment 2 comprises the following steps: the cement handling worker pushes the cement handling truck of the embodiment to the front of the piled cement wall after one bag, according to the height of the cement bags at the top of the cement wall, the cement handling worker lifts the handle upwards to enable the truck hopper to incline downwards, the hook moves downwards to incline towards the head of one cement bag at the top of the cement wall, when the hook is adjusted to the position of the head of one cement bag, the cement handling worker holds the handle downwards, 2 hooks hook the cement bag, the handle presses downwards and pulls the cement handling truck backwards again, the hook hooks one cement bag, the cement bag is vertically downwards under the action of weight, the cement handling worker pushes the cement handling truck to the front of the upper hopper of the concrete mixer placed on the ground, the front part of the truck hopper is positioned above the upper hopper, the cement handling worker lifts the cutter from the clamping groove of the sliding rod, the upper knife part of the cutting knife separates a port at the bottom of the cement bag, a cement carrying worker pulls the pull wire again, the cutting knife moves rapidly along the sliding rod, the cutting knife cuts a long port at the bottom of the cement bag, a small amount of cement flows out of the bag and falls onto a hopper, the cement carrying worker lifts a handle, the hopper is inclined downwards, under the condition that the cement carrying worker continuously shakes the handle, cement continuously falls into a feeding hopper from the bag until the cement in the bag falls into the feeding hopper completely, after the completion, the cement carrying worker pulls the hopper car backwards, then moves the cutting knife into a clamping groove for convenient next use, the next bag of cement is carried according to the similar operation, thus the cement which is piled up in a bag can be discharged into the feeding hopper of the concrete mixer until the cement of a proper amount is discharged according to the formula, the feeding hopper of the concrete mixer is opened after the cement is discharged according to the formula, the feeding hopper is lifted, cement and other concrete ingredients in the feeding hopper are flowed into a concrete mixer, and a certain amount of water is added for mixing for a certain time, so that concrete slurry can be obtained.

Example 3

As shown in fig. 3, the hopper car capable of saving manpower is applied to carrying cement, and comprises a hopper car body 1, a support frame 2 and a hook 3, wherein the hopper car body 1 comprises a car handle 11, a handle 12, a car hopper 13, wheels 14 and supporting legs 15, the car handle 11 is provided with 2 wheels, the car handle comprises a first car handle and a second car handle, the handle 12 is provided with 2 wheels, the first car handle and the second car handle are included, the wheels 14 are provided with 2 wheels, the first car wheels and the second car wheels are included, and the supporting legs 15 are provided with 2 wheels, and the supporting legs comprise a first supporting leg and a second supporting leg.

The number of hooks 3 is 2, namely a first hook and a second hook.

In embodiment 3, the bag cutting device 4 is a cutter, and the cutter is clamped at a clamping groove of a connecting rod connected with the first handle and the second handle.

The use method of the hopper car in the embodiment 3 comprises the following steps: the cement handling worker pushes the cement handling truck to the front of a piled cement wall, according to the height of the cement bags at the top of the cement wall, the cement handling worker lifts the handle upwards to enable the truck hopper to incline downwards, the hook moves downwards to the head of one cement bag at the top of the cement wall, when the hook is adjusted to a position where the head of one cement bag is inclined downwards, the cement handling worker holds the handle downwards, 2 hooks hook the cement bags, the handle presses downwards and pulls the cement handling truck to retreat, the hooks hook one cement bag, the cement bags are vertically downwards under the action of weight, the cement handling worker pushes the cement handling truck to the front of the upper hopper of a concrete mixer placed on the ground, the front part of the truck hopper is positioned above the upper hopper, the cement handling worker takes out the cutting knife from the connecting rod clamping groove connected with the first truck handle and the second truck handle, the upper cutter part of the cutter is used for cutting a long opening at the bottom of the cement bag, a small amount of cement flows out of the bag and flows onto the hopper, then the cutter is put back into the clamping groove, the next use is convenient, then the cement conveyer lifts the handle, the hopper is inclined downwards, under the condition that the cement conveyer continuously shakes the handle, the cement continuously falls into the feeding hopper from the bag until the cement in the bag completely falls into the feeding hopper, after the completion, the cement conveyer pulls the hopper car backwards, the cement in the next bag is conveyed according to the similar operation, thus the cement which is already piled up in a bag can be discharged into the feeding hopper of the concrete mixer until the cement of proper amount is discharged according to the formula, the switch of the feeding hopper of the concrete mixer is opened, the feeding hopper is lifted, the cement and other concrete ingredients in the feeding hopper are flowed into the concrete mixer, adding a certain amount of water and stirring for a certain time to obtain the concrete slurry.

The improved 3-type hopper car does not need to be manually moved to the hopper car by one bag, then the cement is discharged beside a concrete mixer, and the cement is manually moved to a feeding hopper by one bag to be separated by a cutter for batching, so that a lot of manpower can be saved, and the cost of workers carrying the cement is reduced; in addition, the carrying mode has little opportunity for human bodies to contact the cement bags, can effectively reduce the amount of cement dust inhaled by a carrying cement worker, greatly reduces the degree of harm to the health of the carrying cement worker, has obvious application effect at present, and can be widely popularized and applied. Of course, the hopper car of the utility model can also be applied to the technical field of carrying bagged materials (such as sand, fodder and the like) like cement and the like and needing ingredients, and has wide application range.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Although the present disclosure describes embodiments, the embodiments do not include a single embodiment, and the description is for clarity only, and those skilled in the art should consider the disclosure as a whole, and the embodiments in the examples may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

Claims

1. The utility model provides a can use manpower sparingly's Ning trolley, its characterized in that includes Ning trolley body, support frame, couple, the support frame sets up at the top of Ning trolley body, and the bottom of support frame connects Ning trolley body, the couple is connected at the top of support frame;

the manpower-saving hopper car also comprises a bag cutting device, wherein the bag cutting device comprises one of an automatic bag cutting device, a semi-automatic bag cutting device and a cutter;

the semi-automatic bag cutting device comprises a cutting knife, a sliding rod and a pulling wire, wherein the sliding rod is connected with a hopper, a certain distance is reserved between the sliding rod and the bottom of the hopper, the lower end of the cutting knife is connected with a sliding ring, the sliding ring is sleeved with the sliding rod, one end of the pulling wire is connected with the cutting knife, the position of the end of the pulling wire, connected with the cutting knife, is a certain distance between the cutting knife and the sliding ring, and the other end of the pulling wire penetrates through a hole formed in the hopper.

2. The human-saving hopper car as recited in claim 1, wherein the hopper car body comprises a handle, a grip, a hopper, wheels, and legs.

3. The manpower-saving hopper car as recited in claim 2 wherein said handles are provided in 2.

4. The human-saving hopper car as recited in claim 2, wherein 2 handles are provided.

5. The human-saving hopper car as recited in claim 2, wherein the wheels are provided with 2 wheels.

6. The manpower-saving hopper car as recited in claim 2 wherein said legs are provided in 2.

7. The human-saving hopper car according to claim 2, wherein the handle comprises a first handle and a second handle, the wheels comprise a first wheel and a second wheel, the legs comprise a first leg and a second leg, the first handle is connected with one end of the first handle, the second handle is connected with one end of the second handle, the hopper is connected with the first handle and the second handle, the first wheel and the second wheel are connected through wheel axles, the wheel axles are connected with the first handle and the second handle through connecting rods, the first handle and the second handle are respectively connected with the first leg and the second leg, and the front end of the hopper is provided with an inclined plane.

8. The manpower-saving hopper car as claimed in claim 1, wherein the number of the supporting frames is 2, namely a first supporting frame and a second supporting frame.

9. The manpower-saving hopper car according to claim 1, wherein the number of hooks is 2, namely a first hook and a second hook, and the first hook and the second hook are respectively connected with a first supporting frame and a second supporting frame.