CN204895530U - Electromagnetic type arresting gear of small -size shallow - Google Patents
Electromagnetic type arresting gear of small -size shallow Download PDFInfo
- Publication number
- CN204895530U CN204895530U CN201520499958.XU CN201520499958U CN204895530U CN 204895530 U CN204895530 U CN 204895530U CN 201520499958 U CN201520499958 U CN 201520499958U CN 204895530 U CN204895530 U CN 204895530U
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- Prior art keywords
- brake
- car body
- rod
- small
- brake lever
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Abstract
The utility model discloses an electromagnetic type arresting gear of small -size shallow, including the automobile body the inside of automobile body one end is equipped with the studio, the top of studio is equipped with the electro -magnet, the below of studio is equipped with the brake lever, the brake hoop that sets up at bottom of the car body is connected to the one end of brake lever, the other end of brake lever is equipped with powerful permanent magnet, one side of the upper surface of automobile body is equipped with the electric control device, one side of automobile body is equipped with vertical push rod and horizontal push rod. The utility model discloses an effect of the magnetic force between magnet, the moving direction of control brake lever when promoting the dolly, opens the electric control device because the appeal between electro -magnet and powerful permanent magnet promotes the brake lever upward movement, ground is kept away from to the brake hoop, realizes braking release, when needing the braking dolly, closes the electric control device because the action of gravity of coil spring and brake lever, the brake lever moves down, realizes brakeing, effectively prevent the dolly nobody the time, the emergence of removal phenomenon.
Description
Technical field
The utility model relates to a kind of electromagnetic type brake equipment, is specifically related to a kind of electromagnetic type brake equipment of small-sized go-cart, belongs to hydraulic brake technology field.
Background technology
Nowadays, along with the development of science and technology, each manufacturing line needs a lot of parts and has jointly assembled, in order to save time, often these parts be concentrated in together, be placed in small-sized go-cart, and classified, operationally, a large amount of time and manpower can be saved, but this type of small-sized go-cart does not have brake equipment, like this, at slope place, or irregular position, ground, easily movement, affects the carrying out of work.
A kind of structure of brake equipment of comparatively simple small-sized go-cart comprises horizontal push rod at present, longitudinal push rod, hydraulic pressure chamber, cylinder baffle plate, brake rod, conduit under fluid pressure, car body and rubber base, the both sides of described car body one end are respectively provided with a hydraulic pressure chamber, the inside of described hydraulic pressure chamber is provided with a longitudinal push rod, one end of described longitudinal push rod is provided with a cylindrical projection, the other end of longitudinal push rod described in two is connected by horizontal push rod, described car body is provided with a conduit under fluid pressure in the one end being positioned at hydraulic pressure chamber, the inside of described conduit under fluid pressure is provided with a set of cylinder baffle plate being put in brake rod side, the bottom of described brake rod is provided with a rubber base plate, by liquid is arranged in the conduit under fluid pressure of vehicle body, when promoting dolly, due to the flowing power of liquid, promote brake rod upward movement, rubber base plate is away from ground, realize braking release, when moving to the position of needs, hand decontrols horizontal push rod, due to helical spring elastic force, area in hydraulic pressure chamber becomes large, brake rod moves down, rubber base plate kiss the earth, realize braking, utilize liquid and spring, realize automation, effectively prevent dolly when unmanned, the generation of the phenomenon of oneself movement, but, because the main device for braking is liquid, easy generation leakage phenomenon, braking procedure is caused normally to carry out.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of electromagnetic type brake equipment of small-sized go-cart is provided, by the effect of the magnetic force between magnet, control the moving direction of brake rod, when promoting dolly, open power control unit, due to the attractive force between electromagnet and powerful permanent iron, promote brake rod upward movement, brake hoop is away from ground, realize braking release, when needing braking dolly, close power control unit, due to the Action of Gravity Field of coil spring and brake rod, brake rod moves down, realize braking, effectively prevent dolly when unmanned, the generation of the phenomenon of oneself movement, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of electromagnetic type brake equipment of small-sized go-cart, comprise car body, power control unit, electromagnet, operating room, strong permanent magnets, coil spring, brake rod and brake hoop, the inside of described car body one end is provided with operating room described in, the top of described operating room is provided with electromagnet described in, the below of described operating room is provided with brake rod described in, one end of described brake rod connects the brake hoop that is arranged on described vehicle bottom, the other end of described brake rod is provided with strong permanent magnets described in, the side of the upper surface of described car body is provided with power control unit described in, and the output control terminal of described power control unit is connected by wire with the input control end of described electromagnet, the side of described car body is provided with longitudinal push rod, described longitudinal push rod is provided with horizontal push rod in the one end away from described car body.
As a kind of optimal technical scheme of the present utility model, described brake rod is provided with coil spring described between described brake rod top and described chamber bottom.
As a kind of optimal technical scheme of the present utility model, the height of described operating room is greater than distance 5-10 the unit of described brake hoop to ground.
As a kind of optimal technical scheme of the present utility model, described brake hoop is arranged on the center of the side of described car body basal surface.
As a kind of optimal technical scheme of the present utility model, the diameter of described brake rod is with identical for the diameter overlapping the through hole putting brake rod in described car body.
The beneficial effect that the utility model reaches is: a kind of electromagnetic type brake equipment of small-sized go-cart, by the effect of the magnetic force between magnet, control the moving direction of brake rod, when promoting dolly, open power control unit, due to the attractive force between electromagnet and powerful permanent iron, promote brake rod upward movement, brake hoop is away from ground, realize braking release, when needing braking dolly, close power control unit, due to the Action of Gravity Field of coil spring and brake rod, brake rod moves down, realize braking, effectively prevent dolly when unmanned, the generation of the phenomenon of oneself movement, structure is simple, easy to use.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the electromagnetic type brake equipment integral structure schematic diagram of a kind of small-sized go-cart described in the utility model embodiment;
Fig. 2 is the structural representation that the electromagnetic type brake equipment of a kind of small-sized go-cart described in the utility model embodiment is overlooked;
Number in the figure: 1, car body; 2, power control unit; 3, electromagnet; 4, longitudinal push rod; 5, horizontal push rod; 6, operating room; 7, strong permanent magnets; 8, coil spring; 9, brake rod; 10, brake hoop.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1-2, the electromagnetic type brake equipment of a kind of small-sized go-cart of the utility model, comprise car body 1, power control unit 2, electromagnet 3, operating room 6, strong permanent magnets 7, coil spring 8, brake rod 9 and brake hoop 10, the inside of described car body 1 one end is provided with operating room 6 described in, the top of described operating room 6 is provided with electromagnet 3 described in, the below of described operating room 6 is provided with brake rod 9 described in, one end connection one of described brake rod 9 is arranged on the brake hoop 10 bottom described car body 1, the other end of described brake rod 9 is provided with strong permanent magnets 7 described in, the side of the upper surface of described car body is provided with power control unit 2 described in, and the output control terminal of described power control unit 2 is connected by wire with the input control end of described electromagnet 3, the side of described car body is provided with longitudinal push rod 4, described longitudinal push rod 4 is provided with horizontal push rod 5 in the one end away from described car body 1.
Described brake rod 9 bottom described brake rod 9 top and described operating room 6 between be provided with coil spring 8 described in, when needing braking dolly, close power control unit 2, due to the Action of Gravity Field of coil spring 8 and brake rod 9, brake rod 9 moves down, realize braking, the height of described operating room 6 is greater than distance 5-10 the unit of described brake hoop 10 to ground, this structure is advantageously in braking, prevent to brake incomplete phenomenon, described brake hoop 10 is arranged on the center of the side of described car body 1 basal surface, this structure is conducive to braking effect, make braking more stable, the diameter of described brake rod 9 is with identical for the diameter overlapping the through hole putting brake rod 9 in described car body 1, prevent brake rod 9 double swerve, and then make braking unstable.
Principle of work: by the effect of the magnetic force between magnet, controls the moving direction of brake rod, when promoting dolly, open power control unit, due to the attractive force between electromagnet and powerful permanent iron, promote brake rod upward movement, brake hoop, away from ground, realizes braking release, when needing braking dolly, close power control unit, due to the Action of Gravity Field of coil spring and brake rod, brake rod moves down, and realizes braking, effectively prevent dolly when unmanned, the generation of the phenomenon of oneself movement.
It should be noted that, the utility model is a kind of electromagnetic type brake equipment of small-sized go-cart, when promoting dolly, open power control unit 2, due to the attractive force between electromagnet 3 and powerful permanent iron 7, promote brake rod 9 upward movement, brake hoop 10, away from ground, realizes braking release, when needing braking dolly, close power control unit 2, due to the Action of Gravity Field of coil spring 8 and brake rod 9, brake rod 9 moves down, and realizes braking, effectively prevent dolly when unmanned, the generation of the phenomenon of oneself movement.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the electromagnetic type brake equipment of a small-sized go-cart, comprise car body (1), power control unit (2), electromagnet (3), operating room (6), strong permanent magnets (7), coil spring (8), brake rod (9) and brake hoop (10), it is characterized in that, the inside of described car body (1) one end is provided with operating room described in (6), the top of described operating room (6) is provided with electromagnet described in (3), the below of described operating room (6) is provided with brake rod described in (9), one end of described brake rod (9) connects the brake hoop (10) that is arranged on described car body (1) bottom, the other end of described brake rod (9) is provided with strong permanent magnets described in (7), the side of the upper surface of described car body is provided with power control unit described in (2), and the output control terminal of described power control unit (2) is connected by wire with the input control end of described electromagnet (3), the side of described car body is provided with longitudinal push rod (4), described longitudinal push rod (4) is provided with horizontal push rod (5) in the one end away from described car body (1).
2. the electromagnetic type brake equipment of a kind of small-sized go-cart according to claim 1, it is characterized in that, described brake rod (9) is provided with coil spring described in (8) between described brake rod (9) top and described operating room (6) bottom.
3. the electromagnetic type brake equipment of a kind of small-sized go-cart according to claim 1, is characterized in that, the height of described operating room (6) is greater than distance 5-10 the unit of described brake hoop (10) to ground.
4. the electromagnetic type brake equipment of a kind of small-sized go-cart according to claim 1, is characterized in that, described brake hoop (10) is arranged on the center of the side of described car body (1) basal surface.
5. the electromagnetic type brake equipment of a kind of small-sized go-cart according to claim 1, is characterized in that, the diameter of described brake rod (9) is identical for overlapping the diameter putting the through hole of brake rod (9) with in described car body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499958.XU CN204895530U (en) | 2015-07-08 | 2015-07-08 | Electromagnetic type arresting gear of small -size shallow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499958.XU CN204895530U (en) | 2015-07-08 | 2015-07-08 | Electromagnetic type arresting gear of small -size shallow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895530U true CN204895530U (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520499958.XU Expired - Fee Related CN204895530U (en) | 2015-07-08 | 2015-07-08 | Electromagnetic type arresting gear of small -size shallow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895530U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398480A (en) * | 2015-11-17 | 2016-03-16 | 哈尔滨工程大学 | Automatic braking trolley for construction site |
| CN107149526A (en) * | 2016-07-26 | 2017-09-12 | 廖伟登 | A kind of old man for preventing automatic sliding or Wheelchair |
| CN110775129A (en) * | 2019-10-15 | 2020-02-11 | 南京和畅农业科技有限公司 | Intelligent shopping cart and intelligent shopping cart management system |
| CN115367019A (en) * | 2022-08-06 | 2022-11-22 | 湖北工业大学 | AGV intelligent guidance car with initiative obstacle avoidance |
-
2015
- 2015-07-08 CN CN201520499958.XU patent/CN204895530U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398480A (en) * | 2015-11-17 | 2016-03-16 | 哈尔滨工程大学 | Automatic braking trolley for construction site |
| CN105398480B (en) * | 2015-11-17 | 2017-10-31 | 哈尔滨工程大学 | Can Braking mode building site trolley |
| CN107149526A (en) * | 2016-07-26 | 2017-09-12 | 廖伟登 | A kind of old man for preventing automatic sliding or Wheelchair |
| CN110775129A (en) * | 2019-10-15 | 2020-02-11 | 南京和畅农业科技有限公司 | Intelligent shopping cart and intelligent shopping cart management system |
| CN115367019A (en) * | 2022-08-06 | 2022-11-22 | 湖北工业大学 | AGV intelligent guidance car with initiative obstacle avoidance |
| CN115367019B (en) * | 2022-08-06 | 2023-08-08 | 湖北工业大学 | AGV intelligent guide car with actively keep away barrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160708 |