CN111677785B - Automatic brake device of manual turnover tool - Google Patents

Automatic brake device of manual turnover tool Download PDF

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Publication number
CN111677785B
CN111677785B CN202010560464.3A CN202010560464A CN111677785B CN 111677785 B CN111677785 B CN 111677785B CN 202010560464 A CN202010560464 A CN 202010560464A CN 111677785 B CN111677785 B CN 111677785B
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China
Prior art keywords
brake
manual
rotating shaft
briquetting
guide device
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CN202010560464.3A
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Chinese (zh)
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CN111677785A (en
Inventor
刘权
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Shanghai Well Industrial Development Co ltd
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Shanghai Well Industrial Development Co ltd
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Priority to CN202010560464.3A priority Critical patent/CN111677785B/en
Publication of CN111677785A publication Critical patent/CN111677785A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/06—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/14—Mechanical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

The invention discloses an automatic brake device of a manual turning tool, which comprises a turning U-shaped base, a turning tool frame and a brake device, wherein the brake device is arranged on a bearing seat at one end of the turning U-shaped base, the brake device comprises a brake disc, a starting pin, a device main body, a brake pad, a brake guide device, a rotating shaft, a manual rotating wheel and a pressing mechanism, the brake disc and the device main body are fixedly arranged on the rotating shaft, the manual rotating wheel is movably sleeved on the rotating shaft, one end of the brake guide device is inserted into an opening, and the pressing mechanism is started and stopped by rotating the manual rotating wheel to realize the fitting and separation of the brake pad and the brake disc. The invention is purely mechanically designed, has no electric element, is convenient to maintain and repair, and is safe and reliable; the structure is relatively simplified, the maintenance is convenient, and the cost is saved; the device can automatically brake as long as the steering wheel is not moved, and the condition that the vehicle cannot be braked under the condition that the foot is forgotten to step on or the air is cut off in the traditional foot valve type is avoided.

Description

Automatic brake device of manual turnover tool
Technical Field
The invention relates to the technical field of automobile exterior trim processing equipment, in particular to an automatic brake device of a manual turnover tool.
Background
A series of treatments can be carried out before the assembly of automobile exterior trimming parts, in order to conveniently treat the exterior trimming parts, a set of turning tool is needed to put the exterior trimming parts in different postures, and a set of brake device is needed to ensure the fixation and stability of the tool in different postures. The existing brake device is pneumatic, a brake pad is pushed by a cylinder, and when the brake is needed, a foot valve is stepped to enable the cylinder to be ejected out, so that the brake function is realized.
The defects in the prior art are as follows: 1. the tool needs to be connected with a circuit and a gas circuit, and the operation is complex; 2. the whole structure is relatively complex, and the required space is relatively large; 3. the manufacturing cost is relatively high.
Disclosure of Invention
The invention aims to provide an automatic brake device of a manual turnover tool.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: an automatic brake device of a manual turning tool comprises a turning U-shaped base, a turning tool frame and a brake device, wherein bearing seats are fixedly arranged on the upper parts of two ends of the turning U-shaped base, shaft rods are movably arranged in the bearing seats, the two shaft rods are fixedly connected to two ends of the turning tool frame respectively, the brake device is arranged on the bearing seat at one end of the turning U-shaped base, the brake device comprises a brake disc, a starting pin, a device main body, a brake pad, a brake guide device, a rotating shaft, a manual rotating wheel and a pressing mechanism, the rotating shaft penetrates through the bearing seats at corresponding positions and is fixedly connected with the shaft rods, the brake disc and the device body are fixedly arranged on the rotating shaft, the manual rotating wheel is movably sleeved on the rotating shaft, an opening is formed in one side of the device body, one end of the brake guide device is inserted into the opening, and the brake pad is fixedly arranged on the inner side surface of the other end of the brake guide device, brake block parallel and level in the brake disc, through rotating manual runner opens and stops the laminating and the separation that press the actuating mechanism to realize brake block and brake disc.
Preferably, the pressure actuating mechanism includes screw rod, spring, two briquetting and two actuating pin, manual runner middle part fixed mounting has the baffle, two actuating pin fixed mounting is lower extreme on the baffle inboard surface respectively, two the briquetting is movable respectively and is inserted and establish device main part both sides, the inside chamber that holds that is equipped with of brake guider, screw rod one end fixed mounting is in device main part opening, and the activity of the screw rod other end is inserted and is located and hold the chamber, the spring is located and holds the intracavity, and the spring housing is established on the screw rod surface, the briquetting is used for promoting the brake guider and removes, two actuating pin is located device main part both sides position respectively, and actuating pin and briquetting position parallel and level.
Preferably, the pressing block is conical, and the surface of one side of the brake guide device close to the position of the pressing block is provided with an inclined surface.
Preferably, when the starting pin presses the pressing block, the pressing block pushes the brake guide device to move outwards, and the brake pad is separated from the surface of the brake disc; when the starting pin does not press the pressing block, the spring returns the brake guide device to the original position under the action of force, and at the moment, the brake pad is attached to the surface of the brake disc.
Compared with the prior art, the invention has the advantages that:
1. the device is purely mechanically designed, has no electric element, is convenient to maintain and repair, and is safe and reliable;
2. the structure is relatively simplified, the stability is improved, the maintenance is convenient, and the cost is saved;
3. the device can automatically brake as long as the steering wheel is not moved, and the condition that the vehicle cannot be braked under the condition that the foot is forgotten to step on or the air is cut off in the traditional foot valve type is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a structural diagram of an automatic brake device of a manual turnover tool of the invention;
FIG. 2 is a cross-sectional view of the brake apparatus of the present invention;
FIG. 3 is a brake disc construction of the present invention;
fig. 4 is a structural view of the brake guide apparatus of the present invention.
In the figure: 100 turn-over U-shaped base, 110 bearing seat, 200 turn-over tool frame, 210 shaft rod, 300 brake device, 310 brake disc, 320 actuating pin, 330 pressing block, 340 device main body, 350 brake block, 360 brake guiding device, 361 containing cavity, 361 inclined plane, 370 screw, 380 spring, 390 rotating shaft, 391 manual rotating wheel and 392 baffle.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
Referring to fig. 1, 2, 3 and 4, the present invention provides an automatic brake device for a manual turnover tool, including a turnover U-shaped base 100, a turnover tool holder 200 and a brake device 300, wherein the upper parts of the two ends of the turnover U-shaped base 100 are fixedly installed with bearing seats 110, the bearing seats 110 are movably installed with shaft rods 210, the two shaft rods 210 are respectively and fixedly connected to the two ends of the turnover tool holder 200, the brake device 300 is installed on the bearing seat 110 at one end of the turnover U-shaped base 100, the brake device 300 includes a brake disc 310, a starting pin 320, a device main body 340, a brake pad 350, a brake guide device 360, a rotating shaft 390, a manual rotating wheel 391 and a pressing mechanism, the rotating shaft 390 penetrates through the bearing seats 110 corresponding to the position and is fixedly connected with the shaft rods 210, the brake disc 310 and the device main body 340 are both fixedly installed on the rotating shaft 390, the manual rotating wheel 391 is movably sleeved on the rotating shaft 390, one side of the device main body 340 is opened, one end of the brake guide device 360 is inserted into the opening, the brake pad 350 is fixedly installed on the inner side surface of the other end of the brake guide device 360, the brake pad 350 is flush with the brake disc 310, and the brake pad 350 is attached to and separated from the brake disc 310 by rotating the manual rotating wheel 391 to start and stop the pressing mechanism.
In this embodiment, the pressing mechanism includes a screw 370, a spring 380, two pressing blocks 330 and two actuating pins 320, a baffle 392 is fixedly installed in the middle of the manual rotating wheel 391, the two actuating pins 320 are respectively and fixedly installed at the upper end and the lower end of the inner side surface of the baffle 392, the two pressing blocks 330 are respectively and movably inserted at two sides of the device main body 340, a containing cavity 361 is arranged inside the brake guiding device 300, one end of the screw 370 is fixedly installed in an opening of the device main body 340, the other end of the screw 370 is movably inserted in the containing cavity 361, the spring 380 is located in the containing cavity 361, the spring 380 is sleeved on the surface of the screw 370, the pressing blocks 330 are used for pushing the brake guiding device 360 to move, the two actuating pins 320 are respectively located at two sides of the device main body 340, and the actuating pins 320 are flush with the pressing blocks 330.
In this embodiment, the pressing block 330 is conical, and a side surface of the brake guide device 360 near the pressing block 330 is provided with an inclined surface 361, so that the pressing block 330 can push the brake guide device 360 conveniently.
In this embodiment, when the pressing block 330 is pressed by the actuating pin 320, the pressing block 330 pushes the brake guide device 360 to move outwards, and at this time, the brake pad 350 is separated from the surface of the brake disc 310; when the actuating pin 320 does not press the pressing block 330, the spring 380 retracts the brake guide device 360 under the action of force, and at the moment, the brake pad 350 is attached to the surface of the brake disc 310.
The working principle is as follows: the brake unlocking or closing function is realized by clockwise or counterclockwise rotation of the manual rotating wheel 391. When the manual rotating wheel 391 is rotated, the actuating pin 320 will first press the pressing block 330 with the rotation, and the pressing block 330 will move downward to engage and press the brake guiding device 360, so as to push the brake guiding device 360 to move outward, and drive the brake pad 350 to separate from the brake disc 310, so as to release the braking function. When the manual rotating wheel 391 is released, the spring 380 returns the brake guide device 360 to the original position under the action of force, the pressing block 330 also returns upwards to the original position under the action of the brake guide device 360, and the brake pad 350 returns along with the brake guide device 360 to lock the brake disc 310, so that the locking of the whole mechanism is realized.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the patentees within the scope of the appended claims, and within the scope of the invention, as long as they do not exceed the scope of the invention described in the claims.

Claims (4)

1. The utility model provides a manual upset frock automatic brake equipment, includes upset U type base, upset frock frame and brake equipment, its characterized in that: bearing seats are fixedly arranged on the upper parts of the two ends of the turnover U-shaped base, shaft levers are movably arranged in the bearing seats, the two shaft levers are respectively and fixedly connected with the two ends of the turnover tool rack, the brake device is arranged on a bearing seat at one end of the turnover U-shaped base and comprises a brake disc, a starting pin, a device main body, a brake pad, a brake guide device, a rotating shaft, a manual rotating wheel and a pressing mechanism, the rotating shaft penetrates through the bearing seat at the corresponding position to be fixedly connected with the shaft lever, the brake disc and the device body are both fixedly arranged on the rotating shaft, the manual rotating wheel is movably sleeved on the rotating shaft, one side of the device body is provided with an opening, one end of the brake guide device is inserted into the opening, the brake pad is fixedly arranged on the inner side surface of the other end of the brake guide device, the brake pad is flush with the brake disc, the manual rotating wheel is rotated to start and stop the pressing mechanism to realize the attachment and separation of the brake pad and the brake disc.
2. The automatic brake device for the manual turnover tool is characterized in that: the pressure actuating mechanism includes screw rod, spring, two briquetting and two actuating pin, manual runner middle part fixed mounting has the baffle, two actuating pin fixed mounting is lower extreme on the inboard surface of baffle respectively, two the briquetting is movable respectively and is inserted and establish device main part both sides, the inside chamber that holds that is equipped with of brake guider, screw rod one end fixed mounting is in device main part opening, and the activity of the screw rod other end is inserted and is located and hold the chamber, the spring is located and holds the intracavity, and the spring housing is established on the screw rod surface, the briquetting is used for promoting the brake guider and removes, two actuating pin is located device main part both sides position respectively, and actuating pin and briquetting position parallel and level.
3. The automatic brake device for the manual turnover tool is characterized in that: the briquetting is the toper, the brake guider is close to the one side surface of briquetting position and sets up to the inclined plane.
4. The automatic brake device of the manual turnover tool is characterized in that: when the starting pin presses the pressing block, the pressing block pushes the brake guide device to move outwards, and at the moment, the brake pad is separated from the surface of the brake disc; when the starting pin does not press the pressing block, the spring returns the brake guide device to the original position under the action of force, and at the moment, the brake pad is attached to the surface of the brake disc.
CN202010560464.3A 2020-06-18 2020-06-18 Automatic brake device of manual turnover tool Active CN111677785B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010560464.3A CN111677785B (en) 2020-06-18 2020-06-18 Automatic brake device of manual turnover tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010560464.3A CN111677785B (en) 2020-06-18 2020-06-18 Automatic brake device of manual turnover tool

Publications (2)

Publication Number Publication Date
CN111677785A CN111677785A (en) 2020-09-18
CN111677785B true CN111677785B (en) 2022-04-05

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CN201456929U (en) * 2009-06-30 2010-05-12 李有枝 Central control brake type hardware medical caster
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CN202030452U (en) * 2011-04-16 2011-11-09 陈树忠 Spiral braking device of monorail trolley
CN202337667U (en) * 2011-11-21 2012-07-18 宝鸡石油机械有限责任公司 Anti-release locking device for belt type brake
CN204639520U (en) * 2015-05-04 2015-09-16 湖南同冈科技发展有限责任公司 A kind of manual overturning repair-welding device
CN105967087A (en) * 2016-06-02 2016-09-28 武汉船用机械有限责任公司 Towing winch braking device
CN107262618A (en) * 2017-06-30 2017-10-20 福州大学 Detent mechanism and its method of work
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CN110406583A (en) * 2019-08-12 2019-11-05 广东嘉得力清洁科技股份有限公司 A kind of self-stopping safely cleaning vehicle of band
CN209689899U (en) * 2019-03-30 2019-11-26 常州联翔机械装备有限公司 A kind of hand brake detection device convenient for adjusting
CN209902563U (en) * 2019-04-26 2020-01-07 佛山市鑫磊精密科技有限公司 Movable welding overturning tool
CN210101730U (en) * 2019-05-23 2020-02-21 厦门市拙雅科技有限公司 Brake mechanism of baby carriage
CN210531456U (en) * 2019-06-28 2020-05-15 昆山鸿旭机械有限公司 Manual disc brake

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060003822A (en) * 2005-11-22 2006-01-11 정보문 Disc brake formula parking brake automatic control system
CN201456929U (en) * 2009-06-30 2010-05-12 李有枝 Central control brake type hardware medical caster
CN201619981U (en) * 2010-02-04 2010-11-03 杭州洛基机械制造有限公司 Winch with good brake effect
CN202030452U (en) * 2011-04-16 2011-11-09 陈树忠 Spiral braking device of monorail trolley
CN202337667U (en) * 2011-11-21 2012-07-18 宝鸡石油机械有限责任公司 Anti-release locking device for belt type brake
CN204639520U (en) * 2015-05-04 2015-09-16 湖南同冈科技发展有限责任公司 A kind of manual overturning repair-welding device
CN105967087A (en) * 2016-06-02 2016-09-28 武汉船用机械有限责任公司 Towing winch braking device
CN107262618A (en) * 2017-06-30 2017-10-20 福州大学 Detent mechanism and its method of work
WO2019001898A1 (en) * 2017-06-30 2019-01-03 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Spring storage brake cylinder having an emergency release device
CN209022900U (en) * 2018-10-17 2019-06-25 浙江微力电动科技有限公司 One kind is novel can manual release type high brake gear
CN209689899U (en) * 2019-03-30 2019-11-26 常州联翔机械装备有限公司 A kind of hand brake detection device convenient for adjusting
CN209902563U (en) * 2019-04-26 2020-01-07 佛山市鑫磊精密科技有限公司 Movable welding overturning tool
CN210101730U (en) * 2019-05-23 2020-02-21 厦门市拙雅科技有限公司 Brake mechanism of baby carriage
CN210531456U (en) * 2019-06-28 2020-05-15 昆山鸿旭机械有限公司 Manual disc brake
CN110406583A (en) * 2019-08-12 2019-11-05 广东嘉得力清洁科技股份有限公司 A kind of self-stopping safely cleaning vehicle of band

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