CN105365873A - Mobile lifting device with brake - Google Patents
Mobile lifting device with brake Download PDFInfo
- Publication number
- CN105365873A CN105365873A CN201510814046.1A CN201510814046A CN105365873A CN 105365873 A CN105365873 A CN 105365873A CN 201510814046 A CN201510814046 A CN 201510814046A CN 105365873 A CN105365873 A CN 105365873A
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- China
- Prior art keywords
- brake
- sides
- wheels
- respectively arranged
- cart
- 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
Links
- 239000011159 matrix material Substances 0.000 claims description 25
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0485—Braking mechanisms; Locking devices against movement by braking on the running surface, e.g. the tyre
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Handcart (AREA)
Abstract
The invention discloses a mobile lifting device with a brake, comprising a cart base and a manual hydraulic jack. The bottom of each of the two sides of the cart base is equipped with two wheels. The two side faces of the cart base are respectively equipped with arc brake pads corresponding to the wheels. A transmission rod is arranged on the back of each arc brake pad, and the tail end of each transmission rod is provided with a circular truncated cone. The two sides of the cart base are each equipped with a nut disposed above two circular truncated cones, each nut is equipped with a bolt extending downward, and the bottom of each bolt is equipped with a conical wedge block corresponding to the circular truncated cones. Through the technical scheme, the mobile lifting device with a brake of the invention is lifted down by rotating the bolts before lifting, and the conical wedge blocks push the circular truncated cones to move to the two sides to make the arc brake pads press the surfaces of the wheels. Thus, rotation of the wheels is avoided, shaking during lifting is reduced, and the stability is high.
Description
Technical field
The present invention relates to hoisting device field, particularly relate to a kind of mobile hoisting device with brake.
Background technology
Jack is a kind of common weight-lifting equipment, and it is easy and simple to handle, and floor area is little, convenient transportation, therefore, uses more extensive.The volume of Normal hydraulic jack is little, but weight is but not little, frequent mobile more difficult, has therefore installed wheel bottom part jack and has driven.
Although improve the convenience of movement at the bottom installing wheel of jack, the poor stability of wheel, be unfavorable for stable lifting construction, easily rock and produce adverse consequences, dangerous high, therefore need the brake system of design specialist.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of mobile hoisting device with brake, increases brake system, improves the stability of hoisting device.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of mobile hoisting device with brake, comprise: go-cart matrix and Manual hydraulic jack, described Manual hydraulic jack is arranged on go-cart matrix, the bottom of described go-cart matrix both sides is respectively arranged with two wheels, the both sides of described go-cart matrix are respectively arranged with the arc brake sheet corresponding with wheel, the back side of described arc brake sheet is respectively arranged with a drive link, the end of described drive link is respectively arranged with a round platform, the both sides of described go-cart matrix are respectively arranged with a nut be positioned at above two round platforms, described nut is provided with a bolt to downward-extension, the bottom of described bolt is provided with the taper voussoir corresponding with round platform.
In a preferred embodiment of the present invention, the middle part of described go-cart matrix is provided with groove, and the bottom of described Manual hydraulic jack adopts hexagonal bar iron to be fixed in groove.
In a preferred embodiment of the present invention, one end of described go-cart matrix is connected with one and pulls handle.
In a preferred embodiment of the present invention, described nut is between two wheels of homonymy.
In a preferred embodiment of the present invention, the both sides of described go-cart matrix are respectively arranged with the orienting sleeve corresponding with drive link, and described drive link is arranged with spring respectively, and described spring is between orienting sleeve and corresponding round platform.
The invention has the beneficial effects as follows: a kind of mobile hoisting device with brake that the present invention points out, flexibly mobile, before lifting, bolt rotated and decline, taper voussoir pushes round platform and moves to both sides, arc brake sheet is oppressed at wheel surface, avoids the rotation of wheel, rocking when decreasing lifting, good stability, operates safer.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of mobile hoisting device one preferred embodiment with brake of the present invention.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of mobile hoisting device with brake, comprise: go-cart matrix 1 and Manual hydraulic jack 2, described Manual hydraulic jack 2 is arranged on go-cart matrix 1, the middle part of described go-cart matrix 1 is provided with groove 13, the bottom of described Manual hydraulic jack 2 adopts hexagonal bar iron to be fixed in groove 13, install firmly, not easily get loose and rock.
The bottom of described go-cart matrix 1 both sides is respectively arranged with two wheels 11, and the both sides of described go-cart matrix 1 are respectively arranged with the arc brake sheet 4 corresponding with wheel 11, and the arc concave shape structure of arc brake sheet 4 is corresponding with the cylindrical of wheel 11, brake good stability.
The back side of described arc brake sheet 4 is respectively arranged with a drive link 6, the end of described drive link 6 is respectively arranged with a round platform 7, the both sides of described go-cart matrix 1 are respectively arranged with a nut 31 be positioned at above two round platforms 7, described nut 31 is between two wheels 11 of homonymy, described nut 31 is provided with a bolt 3 to downward-extension, the bottom of described bolt 3 is provided with the taper voussoir corresponding with round platform 7.Rotate bolt 3 and decline, the taper voussoir bottom bolt 3 pushes round platform 7 to both sides and moves, and arc brake sheet 4 is oppressed on wheel 11 surface, avoids the rotation of wheel 11, and rocking when decreasing lifting, stability is high.
One end of described go-cart matrix 1 is connected with one and pulls handle 12, utilizes and pulls handle 12 to move to drag go-cart matrix 1, flexible operation, laborsaving.
The both sides of described go-cart matrix 1 are respectively arranged with the orienting sleeve 8 corresponding with drive link 6, and described drive link 6 is arranged with spring 5 respectively, and described spring 5 is between orienting sleeve 8 and corresponding round platform 7.When bolt 3 upwards screws, spring 5 promotes round platform 7 and resets, and arc brake sheet 4 leaves wheel 11 surface, recovers the mobile alerting ability of wheel 11.
In sum, a kind of mobile hoisting device with brake that the present invention points out, easy and simple to handle, flexibly mobile, can brake before lifting, good stability during lifting, uses safer, applied widely.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the mobile hoisting device with brake, comprise: go-cart matrix and Manual hydraulic jack, described Manual hydraulic jack is arranged on go-cart matrix, it is characterized in that, the bottom of described go-cart matrix both sides is respectively arranged with two wheels, the both sides of described go-cart matrix are respectively arranged with the arc brake sheet corresponding with wheel, the back side of described arc brake sheet is respectively arranged with a drive link, the end of described drive link is respectively arranged with a round platform, the both sides of described go-cart matrix are respectively arranged with a nut be positioned at above two round platforms, described nut is provided with a bolt to downward-extension, the bottom of described bolt is provided with the taper voussoir corresponding with round platform.
2. the mobile hoisting device with brake according to claim 1, it is characterized in that, the middle part of described go-cart matrix is provided with groove, and the bottom of described Manual hydraulic jack adopts hexagonal bar iron to be fixed in groove.
3. the mobile hoisting device with brake according to claim 1, it is characterized in that, one end of described go-cart matrix is connected with one and pulls handle.
4. the mobile hoisting device with brake according to claim 1, it is characterized in that, described nut is between two wheels of homonymy.
5. the mobile hoisting device with brake according to claim 1, it is characterized in that, the both sides of described go-cart matrix are respectively arranged with the orienting sleeve corresponding with drive link, and described drive link is arranged with spring respectively, and described spring is between orienting sleeve and corresponding round platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814046.1A CN105365873A (en) | 2015-11-23 | 2015-11-23 | Mobile lifting device with brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814046.1A CN105365873A (en) | 2015-11-23 | 2015-11-23 | Mobile lifting device with brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105365873A true CN105365873A (en) | 2016-03-02 |
Family
ID=55368640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510814046.1A Pending CN105365873A (en) | 2015-11-23 | 2015-11-23 | Mobile lifting device with brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105365873A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518054A (en) * | 2018-04-17 | 2018-09-11 | 佘峰 | A kind of construction, which is used, is convenient for fixed scaffold |
| CN108820018A (en) * | 2018-06-29 | 2018-11-16 | 邬成眉 | A kind of trolley of building yard self-contained brake |
| CN108975202A (en) * | 2017-06-04 | 2018-12-11 | 华东交通大学 | Wheel is to jacking system |
| CN109436616A (en) * | 2018-11-02 | 2019-03-08 | 孙浩然 | A kind of garbage recovery device being moved easily |
| CN109644715A (en) * | 2019-02-21 | 2019-04-19 | 张树祥 | A kind of new-type Multifunctional garden branch trimming device |
| CN109909967A (en) * | 2019-05-08 | 2019-06-21 | 湖州金锁汽车维修有限公司 | A kind of multi-functional Automobile Service wooden handcart |
| CN110065915A (en) * | 2019-05-10 | 2019-07-30 | 杨小荟 | A kind of rain double-edged fine-toothed comb lifts device |
| CN110101233A (en) * | 2019-05-31 | 2019-08-09 | 叶枝飞 | The solid positive shield positive ridge multifunctional health-care base device of vertebra of support decompression is embraced from gravity |
| CN111992971A (en) * | 2020-08-20 | 2020-11-27 | 陈素真 | Tubular product welded platform for mechanical production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002081474A (en) * | 2000-06-19 | 2002-03-22 | Kunio Hotta | Vehicle |
| CN201212532Y (en) * | 2008-03-07 | 2009-03-25 | 任秀军 | Improved drum brake for automobile |
| CN201381481Y (en) * | 2009-04-17 | 2010-01-13 | 中铁一局集团有限公司 | Auxiliary adjusting and positioning trolley for mounting bridge bearings |
| CN201660001U (en) * | 2010-04-22 | 2010-12-01 | 嘉兴东志金属股份有限公司 | Cage vehicle |
| CN202701855U (en) * | 2012-06-11 | 2013-01-30 | 长春轨道客车股份有限公司 | Upward operation inner centering mechanism |
| CN203449101U (en) * | 2013-08-12 | 2014-02-26 | 浙江中马汽车变速器股份有限公司 | Rose reamer tool |
| CN203581039U (en) * | 2013-12-04 | 2014-05-07 | 牛力机械制造有限公司 | Small wheel brake device |
| CN204700811U (en) * | 2015-01-20 | 2015-10-14 | 南通市电站阀门有限公司 | A kind of parallel double-flashboard gate valve assembling special fixture |
-
2015
- 2015-11-23 CN CN201510814046.1A patent/CN105365873A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002081474A (en) * | 2000-06-19 | 2002-03-22 | Kunio Hotta | Vehicle |
| CN201212532Y (en) * | 2008-03-07 | 2009-03-25 | 任秀军 | Improved drum brake for automobile |
| CN201381481Y (en) * | 2009-04-17 | 2010-01-13 | 中铁一局集团有限公司 | Auxiliary adjusting and positioning trolley for mounting bridge bearings |
| CN201660001U (en) * | 2010-04-22 | 2010-12-01 | 嘉兴东志金属股份有限公司 | Cage vehicle |
| CN202701855U (en) * | 2012-06-11 | 2013-01-30 | 长春轨道客车股份有限公司 | Upward operation inner centering mechanism |
| CN203449101U (en) * | 2013-08-12 | 2014-02-26 | 浙江中马汽车变速器股份有限公司 | Rose reamer tool |
| CN203581039U (en) * | 2013-12-04 | 2014-05-07 | 牛力机械制造有限公司 | Small wheel brake device |
| CN204700811U (en) * | 2015-01-20 | 2015-10-14 | 南通市电站阀门有限公司 | A kind of parallel double-flashboard gate valve assembling special fixture |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975202A (en) * | 2017-06-04 | 2018-12-11 | 华东交通大学 | Wheel is to jacking system |
| CN108518054A (en) * | 2018-04-17 | 2018-09-11 | 佘峰 | A kind of construction, which is used, is convenient for fixed scaffold |
| CN108820018A (en) * | 2018-06-29 | 2018-11-16 | 邬成眉 | A kind of trolley of building yard self-contained brake |
| CN108820018B (en) * | 2018-06-29 | 2020-05-12 | 泉州飘香十里农业发展有限公司 | Building site is with handcart from taking brake equipment |
| CN109436616A (en) * | 2018-11-02 | 2019-03-08 | 孙浩然 | A kind of garbage recovery device being moved easily |
| CN109436616B (en) * | 2018-11-02 | 2021-06-15 | 孙浩然 | Convenient rubbish recovery unit who removes |
| CN109644715A (en) * | 2019-02-21 | 2019-04-19 | 张树祥 | A kind of new-type Multifunctional garden branch trimming device |
| CN109909967A (en) * | 2019-05-08 | 2019-06-21 | 湖州金锁汽车维修有限公司 | A kind of multi-functional Automobile Service wooden handcart |
| CN110065915A (en) * | 2019-05-10 | 2019-07-30 | 杨小荟 | A kind of rain double-edged fine-toothed comb lifts device |
| CN110101233A (en) * | 2019-05-31 | 2019-08-09 | 叶枝飞 | The solid positive shield positive ridge multifunctional health-care base device of vertebra of support decompression is embraced from gravity |
| CN111992971A (en) * | 2020-08-20 | 2020-11-27 | 陈素真 | Tubular product welded platform for mechanical production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |