CN104973098A - Trolley with braking devices and weighing mechanism - Google Patents

Trolley with braking devices and weighing mechanism Download PDF

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Publication number
CN104973098A
CN104973098A CN201510417440.1A CN201510417440A CN104973098A CN 104973098 A CN104973098 A CN 104973098A CN 201510417440 A CN201510417440 A CN 201510417440A CN 104973098 A CN104973098 A CN 104973098A
Authority
CN
China
Prior art keywords
weighing
handrail
car
braking vane
brake
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510417440.1A
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Chinese (zh)
Inventor
闫长松
杨亚峰
严宜辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Xusong New Materials Co Ltd
Original Assignee
Xuzhou Xusong New Materials Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xuzhou Xusong New Materials Co Ltd filed Critical Xuzhou Xusong New Materials Co Ltd
Priority to CN201510417440.1A priority Critical patent/CN104973098A/en
Publication of CN104973098A publication Critical patent/CN104973098A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a trolley with braking devices and a weighing mechanism. The trolley comprises a body (1), a handle (2) and wheels (3), and further comprises the weighing mechanism, the braking devices and a pulling device. A panel (7) is arranged on the upper portion of the body (1), and the weighing mechanism is installed in the body (1) and connected with the panel (7). The weighing mechanism comprises a control circuit. Each braking device comprises supporting columns (51), a braking plate (52), a rubber pad (53) and springs (54). The supporting columns (51) are vertically installed under the body (1). The braking plates (52) are provided with insertion holes, and the supporting columns (51) are installed on the braking plates (52) in an inserted mode through the insertion holes. The rubber pads (53) are connected under the braking plates (52). The trolley can weigh transported goods, and meanwhile a worker can master the transporting speed of the trolley conveniently so as to achieve the braking function.

Description

The hand barrow of a kind of brake device and Weighing mechanism
Technical field
The present invention relates to a kind of logistics articles for use, specifically the hand barrow of a kind of brake device and Weighing mechanism.
Background technology
Logistics is the physical flow process on article ground from supply place to reception, according to actual needs, the functions such as transport, storage, buying, handling, packaging, circulation and process, dispensing, information processing is combined and realizes the process of user's requirement.In the process, hand barrow becomes one of the requisite articles for use that convey goods.
Traditional hand barrow is applicable among a small circle, convey goods in short range, there is the features such as simple, flexible, but some goods needs first to carry out weighing and counting before carrying, and then transport, this has just needed twice carrying, and namely first carrying is put on scale and is weighed, and then moves on hand barrow, this adds increased labour intensity, reduce efficiency.And existing hand barrow does not install brake system mostly, when running into slope during transporting cargo advances way or need to stop, the speed of the uncontrollable hand barrow of staff, causes many inconvenience to staff.
Summary of the invention
For above-mentioned prior art Problems existing, the object of this invention is to provide the hand barrow of a kind of brake device and Weighing mechanism, this hand barrow not only can be weighed to handling load, and facilitates staff to grasp the travelling speed of hand barrow, realizes brake function.
For achieving the above object, the technical solution used in the present invention is: the hand barrow of a kind of brake device and Weighing mechanism, comprises car body, handrail and wheel, also comprises Weighing mechanism, brake gear and pull unit; Vehicle body upper portion is provided with panel, Weighing mechanism to be arranged in car body and to be connected with panel, described Weighing mechanism also comprises control circuit, this control circuit is provided with amplifilter, D and A converter, micro controller system and read-out, micro controller system is connected with D and A converter and read-out respectively, and weight sensor is connected with D and A converter through amplifilter.
Described brake gear comprises pillar stiffener, braking vane, rubber pad and spring A, described pillar stiffener is vertically arranged on below car body, braking vane there is spliced eye, pillar stiffener is installed by spliced eye and braking vane grafting, braking vane can move up and down along pillar stiffener axial direction, on the pillar stiffener that spring A interts between car body and braking vane, below braking vane, connect rubber pad.
Described handrail is N-type, is arranged on the side of car body, and horizontally set one adapter plate in the middle part of it, read-out is arranged on the midway location of adapter plate, and its top is provided with the pull unit pulling braking vane to move up and down along pillar stiffener.
Scheme as a further improvement on the present invention, described pull unit comprises the handle that is π type, the crossbeam of handrail has the spliced eye matched with π type handle one end, the insertion end that π type handle inserts handrail is connected with spring B, spring B is fixedly installed on the inwall of handrail through the spliced eye of handrail, π type handle to be moved up and down in the spliced eye of handrail by stretching of spring B, the midway location of described π type handle cross bar is connected with stay cord, and stay cord penetrates handrail to downward-extension until be connected with braking vane.
Scheme as a further improvement on the present invention, described brake gear is two, and a rear being arranged on two front-wheels, another is arranged on the front of two trailing wheels, and arranges in car body parallel beneath.
Scheme as a further improvement on the present invention, is characterized in that, described wheel is cardan wheel.
Because the present invention has installed Weighing mechanism, therefore can weigh to goods when transporting goods simultaneously, not needing, by goods rehandling, to improve efficiency; User is by regulating the pull unit of hand barrow simultaneously, can better grasp the travelling speed of hand barrow, realizes brake.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the local structure schematic diagram in the F direction of Fig. 1;
Fig. 3 is Weighing mechanism of the present invention electricity functional block diagram.
In figure, 1. car body, 2. handrail, 3. wheel, 41. amplifilters, 42. D and A converters, 43. micro controller systems, 44. read-outs, 51. pillar stiffeners, 52. braking vanes, 53. rubber pads, 54. spring A, 55. stay cords, 61. spring B, 62. handles, 7. panel, 8. weight sensor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, the hand barrow of a kind of brake device and Weighing mechanism, comprises car body 1, handrail 2 and wheel 3, also comprises Weighing mechanism, brake gear and pull unit; Car body 1 top is provided with panel 7, and Weighing mechanism to be arranged in car body 1 and to be connected with panel 7.
As shown in Figure 3, described Weighing mechanism also comprises control circuit, this control circuit is provided with amplifilter 41, D and A converter 42, micro controller system 43 and read-out 44, micro controller system 43 is connected with D and A converter 42 and read-out 44 respectively, and weight sensor 8 is connected with D and A converter 42 through amplifilter 41.
Described brake gear comprises pillar stiffener 51, braking vane 52, rubber pad 53 and spring A54, described pillar stiffener 51 is vertically arranged on below car body 1, braking vane 52 there is spliced eye, pillar stiffener 51 is installed by spliced eye and braking vane 52 grafting, braking vane 52 can move up and down along pillar stiffener 51 axial direction, on the pillar stiffener 51 that spring A54 interts between car body 1 and braking vane 52, below braking vane 52, connect rubber pad 53.
Described handrail 2 is in N-type, and be arranged on the side of car body, horizontally set one adapter plate in the middle part of it, read-out 44 is arranged on the midway location of adapter plate, and its top is provided with the pull unit pulling braking vane 52 to move up and down along pillar stiffener 51.
As shown in Figure 2, grasp the travelling speed of hand barrow for the convenience of the users, as the further improvement project of the present invention, described pull unit comprises the handle 62 that is π type, the crossbeam of handrail 2 has the spliced eye matched with π type handle 62 one end, the insertion end that π type handle 62 inserts handrail 2 is connected with spring B 61, spring B 61 is fixedly installed on the inwall of handrail 2 through the spliced eye of handrail 2, π type handle 62 to be moved up and down in the spliced eye of handrail 2 by stretching of spring B 61, the midway location of described π type handle 62 cross bar is connected with stay cord 55, stay cord 55 penetrates handrail 2 to downward-extension until be connected with braking vane 52, therefore when user brakes at needs time, only need clutch π type handle 62, the spring B 61 be now connected with π type handle 62 one end is shunk, stay cord 55 loosens brake gear, braking vane 52 moves down along pillar stiffener 51 direction, rubber pad 53 and earth surface produce friction, this hand barrow at a slow speed or stop advance.
In order to make the brake gear of described hand barrow sensitiveer, be conducive to hand barrow to brake safely and fast, as the further improvement project of the present invention, described brake gear 5 is two, a rear being arranged on two front-wheels, another is arranged on the front of two trailing wheels, and in the arrangement of car body 1 parallel beneath, therefore increases the friction on rubber pad 53 and ground.
Because cardan wheel is movable castor, can rotate by horizontal 360-degree, facilitate the flexible turning of hand barrow, as the further improvement project of the present invention, the wheel 3 of described hand barrow is cardan wheel.
During use, when object is put on panel 7, the weight of object is applied to weight sensor 8, weight sensor 8 deforms, and voltage changes, and then exports the analog signal of a change, this signal is through the amplification of amplifilter 41, be input to digital-to-analogue and turn device 42, then through the process of micro controller system 43, the weight amount of object is shown by read-out 44.
When hand barrow push-and-pull goods, in the raw, brake gear tightened by stay cord 55 to the spring B 61 on π type handle 62, and now braking vane 52 and rubber pad 53 move up along pillar stiffener 51 direction, and rubber pad 53 leaves ground, and hand barrow normally travels; When needs brake, user clutches π type handle 62, and the spring B 61 be now connected with π type handle 62 one end is in contraction state, stay cord 55 loosens brake gear, braking vane 52 moves down along pillar stiffener 51 direction, and rubber pad 53 and earth surface produce friction, thus realizes brake.

Claims (4)

1. a hand barrow for brake device and Weighing mechanism, comprises car body (1), handrail (2) and wheel (3), it is characterized in that, also comprise Weighing mechanism, brake gear and pull unit; Car body (1) top is provided with panel (7), Weighing mechanism to be arranged in car body (1) and to be connected with panel (7), described Weighing mechanism also comprises control circuit, this control circuit is provided with amplifilter (41), D and A converter (42), micro controller system (43) and read-out (44), micro controller system (43) is connected with D and A converter (42) and read-out (44) respectively, and weight sensor (8) is connected with D and A converter (42) through amplifilter (41);
Described brake gear comprises pillar stiffener (51), braking vane (52), rubber pad (53) and spring A(54), described pillar stiffener (51) is vertically arranged on car body (1) below, (52) have spliced eye to braking vane, pillar stiffener (51) is installed by spliced eye and braking vane (52) grafting, braking vane (52) can move up and down along pillar stiffener (51) axial direction, spring A(54) on the pillar stiffener (51) that interts between car body (1) and braking vane (52), braking vane (52) below connects rubber pad (53);
Described handrail (2) is in N-type, be arranged on the side of car body (1), horizontally set one adapter plate in the middle part of it, read-out (44) is arranged on the midway location of adapter plate, and its top is provided with the pull unit pulling braking vane (52) to move up and down along pillar stiffener (51).
2. the hand barrow of a kind of brake device according to claim 1 and Weighing mechanism, it is characterized in that, described pull unit comprises the handle (62) that is π type, the crossbeam of handrail (2) has the spliced eye matched with π type handle (62) one end, the insertion end that π type handle (62) inserts handrail (2) is connected with spring B (61), spring B (61) is fixedly installed on the inwall of handrail (2) through the spliced eye of handrail (2), π type handle (62) to be moved up and down in the spliced eye of handrail (2) by stretching of spring B (61), the midway location of described π type handle (62) cross bar is connected with stay cord (55), stay cord (55) penetrates handrail (2) to downward-extension until be connected with braking vane (52).
3. the hand barrow of a kind of brake device according to claim 1 and 2 and Weighing mechanism, it is characterized in that, described brake gear is two, a rear being arranged on two front-wheels, another is arranged on the front of two trailing wheels, and arranges in car body (1) parallel beneath.
4. the hand barrow of a kind of brake device according to claim 1 and 2 and Weighing mechanism, is characterized in that, described wheel (3) is cardan wheel.
CN201510417440.1A 2015-07-15 2015-07-15 Trolley with braking devices and weighing mechanism Pending CN104973098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510417440.1A CN104973098A (en) 2015-07-15 2015-07-15 Trolley with braking devices and weighing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510417440.1A CN104973098A (en) 2015-07-15 2015-07-15 Trolley with braking devices and weighing mechanism

Publications (1)

Publication Number Publication Date
CN104973098A true CN104973098A (en) 2015-10-14

Family

ID=54270203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510417440.1A Pending CN104973098A (en) 2015-07-15 2015-07-15 Trolley with braking devices and weighing mechanism

Country Status (1)

Country Link
CN (1) CN104973098A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106585681A (en) * 2016-12-27 2017-04-26 浙江鄂石物流科技有限公司 Logistic unloading cart and using method thereof
CN108313093A (en) * 2018-02-05 2018-07-24 罗弟容 Hand barrow
CN110281998A (en) * 2019-06-03 2019-09-27 国网浙江省电力有限公司金华供电公司 A kind of intelligent storage cage
CN110847082A (en) * 2018-10-15 2020-02-28 杭州富阳飞尚装饰工程有限公司 Movable guardrail used in campus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106585681A (en) * 2016-12-27 2017-04-26 浙江鄂石物流科技有限公司 Logistic unloading cart and using method thereof
CN106585681B (en) * 2016-12-27 2019-12-03 旌德君创科技发展有限公司 A kind of logistics unloading cart and its application method
CN108313093A (en) * 2018-02-05 2018-07-24 罗弟容 Hand barrow
CN110847082A (en) * 2018-10-15 2020-02-28 杭州富阳飞尚装饰工程有限公司 Movable guardrail used in campus
CN110281998A (en) * 2019-06-03 2019-09-27 国网浙江省电力有限公司金华供电公司 A kind of intelligent storage cage

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Application publication date: 20151014