CN209022900U - One kind is novel can manual release type high brake gear - Google Patents
One kind is novel can manual release type high brake gear Download PDFInfo
- Publication number
- CN209022900U CN209022900U CN201821685480.XU CN201821685480U CN209022900U CN 209022900 U CN209022900 U CN 209022900U CN 201821685480 U CN201821685480 U CN 201821685480U CN 209022900 U CN209022900 U CN 209022900U
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- CN
- China
- Prior art keywords
- brake
- screw
- handle
- hole
- gear
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses it is a kind of it is novel can manual release type high brake gear, the brake gear of drive shaft turns can be limited on the driving shaft including installing, brake gear includes brake block, brake, adjust screw, handle, brake is mounted on the outer surface of casing, screw is adjusted to be spirally connected with brake, it adjusts screw center and is equipped with through hole, handle, which is mounted on, to be adjusted on screw, brake block includes friction plate, connector, friction plate center is equipped with through-hole, connector is set on the friction plate of through-hole surrounding, connector is placed in through hole and is not in contact with adjusting screw, connector inner surface meshing gear, gear is connect with drive shaft casing by flat key, brake block can be with the rotation of drive shaft and braking state can be released in electric industry vehicle power interruption braking by way of manual carry handle by rotating, trolley is set to can continue to move, What trolley can be moved easily when breaking down goes to repair.
Description
Technical field
The utility model belongs to electric industry vehicle technical field, concretely relate to it is a kind of it is novel can manual release type high stop
Vehicle device.
Background technique
Currently on the market, electric industry vehicle mostly uses electromagnetic brake type to brake greatly, and the brake is in vehicular motion, such as
Fruit vehicle breaks down or battery capacity has consumed, then will appear fork truck and be parked in original place, can not advance,.This is because brake exists
It works when energization, it when power is off can automatic braking；Electric industry vehicle occurs out of power or since mechanical breakdown goes out at work
Be parked in original place brake when the case where having showed power-off and stop dead, braking state cannot be released manually, cannot directly be moved, need by means of
Handbarrow or vehicle cause trouble to maintenance, if the case where powering off suddenly in the operating condition, it is possible that peace
Full hidden danger.
Summary of the invention
The purpose of the utility model is to provide it is a kind of it is novel can manual release type high brake gear, user is in the power-off state
The state of brake is released by manually mode, still can continue to move motor-driven carrier.
In order to solve the above technical problems, purpose of the utility model is realized as follows:
It is a kind of it is novel can manual release type high brake gear, the brake of drive shaft turns can be limited on the driving shaft including installing
Device, the brake gear include brake block, brake, adjust screw, handle, and the brake is mounted on the appearance of casing
Face, the brake center are equipped with internal thread hole, and the adjusting screw is placed in internal thread hole, adjust screw and brake spiral shell
It connects, the adjusting screw center is equipped with through hole, and the handle, which is mounted on, to be adjusted on screw, and the adjusting screw is mounted on brake
Vehicle on piece, the brake block include friction plate, connector, and the friction plate center is equipped with through-hole, on the friction plate of through-hole surrounding
Connector is set, and the connector is placed in through hole and is not in contact with adjusting screw, connector inner surface meshing gear, institute
It states gear and is connect with drive shaft casing by flat key, brake block can be rotated with the rotation of drive shaft.
Preferred embodiment on the basis of above scheme and as above scheme: handle includes being fixed on to adjust on screw
Connection main body and the handle being fixed in connection main body.
Preferred embodiment on the basis of above scheme and as above scheme: steel ball screw, the system are installed on handle
Dynamic device outer end face setting limits the limit hole of steel ball screw position, and the limit hole includes limit hole one and limit hole two, described
Steel ball screw be placed in limit hole for the moment remain static, steel ball screw be placed in it is in running order when limit hole two；Handle
Can control under different conditions makes to warn lamp on/off by contacting microswitch, reminds the work shape of user's electric industry vehicle
State.
Preferred embodiment on the basis of above scheme and as above scheme: fine motion is installed on the outer end face of brake and is opened
It closing, the microswitch connects warning lamp, and the outer surface around connection main body includes joint face, cleaved facet, handle stationary state,
Cleaved facet is not contacted with microswitch, and warning lamp does not work, and handle working condition, joint face is contacted with microswitch, and warning lamp is normal
Steel ball screw on bright handle can make user it is more convenient move handle, limit hole on brake limits the position of handle
It sets, improves the stability of brake gear.
Preferred embodiment on the basis of above scheme and as above scheme: further including protective shell, and protective shell is mounted on
Brake gear is between the inner face and casing outer surface of casing；Protective shell protects the abrasion between brake gear and casing.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
The utility model can manual releasing brake gear, can be by moving manually in electric industry vehicle power interruption braking
The mode of handle releases braking state, and trolley is made to can continue to move, and what can be moved easily when trolley breaks down goes to tie up
It repairs, can control under the different conditions of handle makes to warn lamp on/off by contacting microswitch, reminds user's electric industry vehicle
Working condition, the steel ball screw on handle can make user it is more convenient move handle, the limit hole limit on brake
The stability of brake gear is improved in the position for determining handle；Protective shell protects the abrasion between brake gear and casing.
Detailed description of the invention
Fig. 1 is the drive system front view schematic diagram of the utility model connection.
Fig. 2 is the drive system schematic perspective view of the utility model connection.
Fig. 3 is the whole front view schematic diagram of the utility model.
Fig. 4 is each section schematic perspective view of the utility model.
Fig. 5 is each section left view schematic diagram of the utility model.
Fig. 6 is the schematic perspective view of the utility model.
In figure, 100, brake gear；110, gasket；120, brake block；121, friction plate；122, connector；130, it brakes
Device；131, microswitch；1321, limit hole one；1322, limit hole two；140, handle；141, main body is connected；1411, it disconnects
Face；1412, joint face；1421, handle；1422, steel ball screw；150, gear；160, screw is adjusted；200, protective shell；300,
Drive shaft；400, casing.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the attached drawing 1-6 in embodiment,
Technical solution in embodiment is clearly and completely described.
This gives it is a kind of it is novel can manual release type high brake gear, including be mounted in drive shaft 300 and can limit
Brake gear 100, the protective shell 200 of the rotation of drive shaft 300 processed, the protective shell 200 are mounted on brake gear 100 close to casing
The brake gear 100 includes brake block 120, brake 130, adjusts screw between 400 400 outer surface of inner face and casing
160, handle 140, the brake 130 are mounted on the outer surface of casing 400, and 130 center of brake is equipped with internal thread hole,
The adjusting screw 160 is placed in internal thread hole, is adjusted screw and is spirally connected with brake, 160 center of adjusting screw is equipped with and passes through
Perforation, the handle 140, which is mounted on, to be adjusted on screw 160, and the adjusting screw 160 is mounted on brake block 120, the brake
Piece 120 includes friction plate 121, connector 122, gasket 110, and 121 center of friction plate is equipped with through-hole, the friction of through-hole surrounding
Installation increases the gasket 110 of service life on 121 inner face of piece, and connector is arranged on 121 outer end face of friction plate of through-hole surrounding
122, the connector is placed in through hole and is not in contact with adjusting screw 160,122 inner surface meshing gear 150 of connector,
The gear 150 is connect with 300 casing of drive shaft by flat key, and brake block 120 can be rotated with the rotation of drive shaft 300.
Further, the handle 140 includes being fixed on the connection main body 141 adjusted on screw 160 and being fixed on connection
Handle 1421 in main body 141.
Specifically, steel ball screw 1422 is installed, 130 outer end face of the brake setting limits steel ball on the handle 1421
The limit hole of 1422 position of screw, the limit hole include limit hole 1 and limit hole 2 1322, and the steel ball screw is set
It remains static when limit hole 1, is in running order when steel ball screw is placed in limit hole 2 1322.
Still further, installing microswitch 131 on the outer end face of the brake 130, the microswitch 131 is connected
Warning lamp, the outer surface around connection main body 141 include joint face 1412, cleaved facet 1411, and 1421 stationary state of handle disconnects
Face 1411 is not contacted with microswitch 131, and warning lamp does not work, 1421 working condition of handle, joint face 1412 and microswitch 131
Contact, warning lamp are always on.
Detailed, electric industry vehicle is in the state of energization, original state, and brake 130 is in running order, handle
Steel ball screw 1422 on 1421 is in limit hole one, and cleaved facet 1411 and microswitch 131 do not contact, and warning lamp, which is in, to be put out
It goes out state；When power is off, brake 130 stops working electric industry vehicle, and brake block 120 and brake 130 are in braking state,
Electric industry vehicle stops working, and at this time to mobile electric industry vehicle, carry handle 1421, steel ball screw 1422 leaves limit hole
One 1321 reach the limit hole 2 1322 of working condition, and joint face 1412 contacts 131 warning lamp of microswitch and lights, and adjust screw
160 screw out far from 400 direction of casing, and the position of brake block 120 and brake 130 changes, the brake shape of electric industry vehicle
State releases, and can normally move；Electric industry vehicle contact fault or can electric running when, it is only necessary to carry handle 1421, will
Steel ball screw 1422 is moved in limit hole 1 from limit hole 2 1322.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (5)
1. it is a kind of it is novel can manual release type high brake gear, which is characterized in that drive can be limited including being mounted on drive shaft (300)
The brake gear (100) of moving axis (300) rotation, the brake gear (100) include brake block (120), brake (130), adjust
Screw (160), handle (140) are saved, the brake (130) is mounted on the outer surface of casing (400), the brake (130)
Center is equipped with internal thread hole, and the adjusting screw (160) is placed in internal thread hole, adjusts screw and is spirally connected with brake, the tune
It saves screw (160) center and is equipped with through hole, the handle (140), which is mounted on, to be adjusted on screw (160), the adjusting screw
(160) it is mounted on brake block (120), the brake block (120) includes friction plate (121), connector (122), the friction
Piece (121) center is equipped with through-hole, connector (122) is arranged on the friction plate (121) of through-hole surrounding, the connector, which is placed in, to be run through
In hole and not with adjust screw (160) and be in contact, connector (122) inner surface meshing gear (150), the gear (150) with
Drive shaft (300) casing is connected by flat key, and brake block (120) can be rotated with the rotation of drive shaft (300).
2. one kind according to claim 1 is novel can manual release type high brake gear, which is characterized in that the handle
It (140) include the handle for being fixed on the connection main body (141) adjusted on screw (160) and being fixed in connection main body (141)
(1421)。
3. one kind according to claim 1 or 2 is novel can manual release type high brake gear, which is characterized in that the handle
(1421) steel ball screw (1422) are installed on, brake (130) the outer end face setting limits steel ball screw (1422) position
Limit hole, the limit hole include limit hole one (1321) and limit hole two (1322), and the steel ball screw is placed in limit hole one
(1321) remain static when, steel ball screw be placed in it is in running order when limit hole two (1322).
4. one kind according to claim 1 or 2 is novel can manual release type high brake gear, which is characterized in that the braking
Microswitch (131) are installed on the outer end face of device (130), the microswitch (131) connects warning lamp, around connection main body
(141) outer surface includes joint face (1412), cleaved facet (1411), and handle (1421) stationary state, cleaved facet (1411) is no
It is contacted with microswitch (131), warning lamp does not work, handle (1421) working condition, joint face (1412) and microswitch (131)
Contact, warning lamp are always on.
5. one kind according to claim 1 is novel can manual release type high brake gear, which is characterized in that further include protective shell
(200), the protective shell (200) is mounted on brake gear (100) inner face and casing (400) appearance close to casing (400)
Between face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685480.XU CN209022900U (en) | 2018-10-17 | 2018-10-17 | One kind is novel can manual release type high brake gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685480.XU CN209022900U (en) | 2018-10-17 | 2018-10-17 | One kind is novel can manual release type high brake gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209022900U true CN209022900U (en) | 2019-06-25 |
Family
ID=66906587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821685480.XU Expired - Fee Related CN209022900U (en) | 2018-10-17 | 2018-10-17 | One kind is novel can manual release type high brake gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209022900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677785A (en) * | 2020-06-18 | 2020-09-18 | 上海惟迩实业发展有限公司 | Automatic brake device of manual turnover tool |
| WO2021196348A1 (en) * | 2020-03-31 | 2021-10-07 | 丰疆智能软件科技(南京)有限公司 | Brake release device and electric mowing machine |
-
2018
- 2018-10-17 CN CN201821685480.XU patent/CN209022900U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196348A1 (en) * | 2020-03-31 | 2021-10-07 | 丰疆智能软件科技(南京)有限公司 | Brake release device and electric mowing machine |
| CN111677785A (en) * | 2020-06-18 | 2020-09-18 | 上海惟迩实业发展有限公司 | Automatic brake device of manual turnover tool |
| CN111677785B (en) * | 2020-06-18 | 2022-04-05 | 上海惟迩实业发展有限公司 | Automatic brake device of manual turnover tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190625 Termination date: 20211017 |