CN109626285A - A kind of lifting machine Electromagnetic Solution lock set - Google Patents
A kind of lifting machine Electromagnetic Solution lock set Download PDFInfo
- Publication number
- CN109626285A CN109626285A CN201811486354.6A CN201811486354A CN109626285A CN 109626285 A CN109626285 A CN 109626285A CN 201811486354 A CN201811486354 A CN 201811486354A CN 109626285 A CN109626285 A CN 109626285A
- Authority
- CN
- China
- Prior art keywords
- magnet
- lifting machine
- solution lock
- fixture block
- lock set
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a kind of lifting machine Electromagnetic Solution lock sets, including pedestal, the two sides of the base top are all provided with column, the inside of the column is all equipped with hydraulic cylinder, the inside of the hydraulic cylinder is all provided with the piston rod extended to outside hydraulic cylinder, and the top of piston rod all passes through fixed block and is connected with lift arm, lift arm side close to each other is connected with supporting plate, and the lift arm bottom is all provided with insurance rack gear close to the side of fixed block.The present invention adsorbs armature by electromagnet energization, mounting plate to be lifted by connecting rod, and then secure claw is carried, it is detached from secure claw and insurance rack gear, structure is simple, convenient for unlock, it is brought convenience to staff, and the inside by the way that the second magnet to be buckled in groove, passes through attracting each other for the first magnet and the second magnet, it is convenient that secure claw is replaced to be mounted and dismounted to secure claw.
Description
Technical field
The present invention relates to lifting machine technical field, specially a kind of lifting machine Electromagnetic Solution lock set.
Background technique
Car lift refers to that vapour of the automobile maintenance industry for vehicle hoisting protects equipment, plays in auto repair maintenance
Vital effect, lifting machine can be equipped with the higher safety device of degree of safety, to protect maintenance personal, existing act
The machine of liter unlock modular construction is complicated, it is difficult to carry out locking and unlocking to lifting machine, make troubles to staff, and existing act
Liter machine multi-pass crosses secure claw and insurance rack gear mutual cooperation locks lifting machine, and secure claw is used for a long time and is prone to wear,
Existing secure claw disassembly is inconvenient, it has not been convenient to replace to secure claw.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of lifting machine Electromagnetic Solution lock set
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of lifting machine Electromagnetic Solution lock set, including bottom
Seat, the two sides of the base top are all provided with column, and the inside of the column is all equipped with hydraulic cylinder, the hydraulic cylinder it is interior
Portion is all provided with the piston rod extended to outside hydraulic cylinder, and the top of piston rod all passes through fixed block and is connected with lift arm, institute
It states lift arm side close to each other and is connected with supporting plate, the lift arm bottom is all provided with insurance tooth close to the side of fixed block
Item, the lower section of the fixed block are all provided with support frame, and the top of support frame as described above is all equipped with spring, support frame as described above it is upper
Side is all connected with armature by spring, and the lower section of support frame as described above is all hinged with mounting plate, and the end of the mounting plate all connects
There is secure claw, and the outside of secure claw is all provided with and passes through with the insurance mutually matched teeth of rack gear, the mounting plate with armature
Connecting rod is hinged, and the bottom of the fixed block is all equipped with electromagnet.
Preferably, the top of the lift arm is disposed with multiple groups cavity, the top of the cavity inside from left to right
Shaft is all installed, the inside of the cavity all passes through shaft and is rotatably connected to turnover panel, and the top of the turnover panel is all fixed with
One fixture block.
Preferably, the supporting plate close to the side of lift arm be all fixed with mutually matched second fixture block of the first fixture block,
The inside of first fixture block and all L-shaped structure of the second fixture block, first fixture block and the second fixture block is all provided with through-hole.
Preferably, the top of the mounting plate is all arranged fluted, and the inside of groove is all provided with the first magnet, described
The bottom of secure claw is all fixed with the second magnet, and the second magnet is located at the inside of groove.
Preferably, first magnet and the second magnet are all ndfeb magnet, and the first magnet and the second magnet connect
Contacting surface is synonyms pole.
Preferably, the column is in iron and steel material quality, and the surface of column is provided with electro-galvanized layer.
Preferably, the arc-shaped structure in the top of the pedestal.
Preferably, the L-shaped structure of support frame as described above.
Compared with prior art, the beneficial effects of the present invention are: the present invention adsorbs armature by electromagnet energization,
To lift mounting plate by connecting rod, and then secure claw is carried, is detached from secure claw and insurance rack gear, structure is simple, is convenient for
Unlock, brings convenience, and the inside by the way that the second magnet to be buckled in groove to staff, passes through the first magnet and the second magnet
Attract each other, it is convenient that secure claw is replaced to be mounted and dismounted to secure claw.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged drawing of A of the present invention；
Fig. 3 is the enlarged drawing of B of the present invention；
Fig. 4 is the enlarged drawing of C of the present invention；
Fig. 5 is the structural schematic diagram of pedestal of the present invention.
In figure: 1, pedestal；2, column；3, hydraulic cylinder；4, piston rod；5, fixed block；6, lift arm；7, support frame；8, bullet
Spring；9, armature；10, mounting plate；11, electromagnet；12, secure claw；13, connecting rod；14, insure rack gear；15, groove；16, first
Magnet；17, the second magnet；18, cavity；19, shaft；20, turnover panel；21, the first fixture block；22, the second fixture block；23, supporting plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of lifting machine Electromagnetic Solution lock set, including pedestal 1,
The two sides at 1 top of pedestal are all provided with column 2, and the inside of column 2 is all equipped with hydraulic cylinder 3, and the inside of hydraulic cylinder 3 is all provided with
The piston rod 4 outside hydraulic cylinder 3 is extended to, and the top of piston rod 4 all passes through fixed block 5 and is connected with lift arm 6, lift arm 6
Side close to each other is connected with supporting plate 23, and 6 bottom of lift arm is all provided with insurance rack gear 14 close to the side of fixed block 5, Gu
The lower section for determining block 5 is all provided with support frame 7, and the top of support frame 7 is all equipped with spring 8, and the top of support frame 7 all passes through spring
8 are connected with armature 9, and the lower section of support frame 7 is all hinged with mounting plate 10, and the end of mounting plate 10 is all connected with secure claw 12, and
The outside of secure claw 12, which is all provided with, passes through connecting rod 13 with the insurance mutually matched teeth of rack gear 14, mounting plate 10 and armature 9
It is hinged, the bottom of fixed block 5 is all equipped with electromagnet 11, and column 2 is in iron and steel material quality, and the surface of column 2 is provided with plating
Zinc layers, iron and steel material quality is more firm, and electro-galvanized layer Corrosion Protection is preferable, extends the service life of lifting machine, the top of pedestal 1
The arc-shaped structure in portion, arcuate structure facilitate running car, so that automobile chassis is located at the top of pedestal 1, support frame 7 is L-shaped
Structure is easily installed spring 8.
In the present embodiment: being powered by electromagnet 11 and attract armature 9, and then mounting plate 10 is carried out by connecting rod 13
Lifting to be unlocked to the lifting machine, and is concluded, armature 9 so that secure claw 12 is detached from insurance rack gear 14 by electromagnet 11
It resets, secure claw 12 hangs down, and is meshed by secure claw 12 and insurance rack gear 14, is locked, ensure that safe operation.
Please refer to attached drawing 1 and Fig. 3, the top of lift arm 6 is disposed with multiple groups cavity 18 from left to right, inside cavity 18
Top shaft 19 is all installed, the inside of cavity 18 all passes through shaft 19 and is rotatably connected to turnover panel 20, and the top of turnover panel 20 is all
It is fixed with the first fixture block 21；Supporting plate 23 is all fixed with and mutually matched second card of the first fixture block 21 close to the side of lift arm 6
The inside of block 22, the first fixture block 21 and all L-shaped structure of the second fixture block 22, the first fixture block 21 and the second fixture block 22 is all provided with
Through-hole.
In the present invention, by the mutual cooperation of the first fixture block 21 and the second fixture block 22, through-hole is passed through using fixing bolt,
First fixture block 21 and the second fixture block 22 are locked, to install to supporting plate 23, and pass through the first fixture block of selection suitable position
21, supporting plate 23 can be installed, it is convenient that the spacing of two groups of supporting plates 23 is adjusted, so as to according to the size of automobile,
It is reasonably adjusted.
Attached drawing 2 and Fig. 4 are please referred to, the top of mounting plate 10 is all arranged fluted 15, and the inside of groove 15 is all provided with
First magnet 16, the bottom of secure claw 12 is all fixed with the second magnet 17, and the second magnet 17 is located at the inside of groove 15；First
Magnet 16 and the second magnet 17 are all ndfeb magnet, and the contact surface of the first magnet 16 and the second magnet 17 is synonyms pole.
In the present invention, the second magnet 17 is buckled in the inside of groove 15, passes through the first magnet 16 and the second magnet 17
It attracts each other, secure claw 12 is installed, ndfeb magnet is strong magnets, ensure that the firm installation of secure claw 12.
Working principle: automobile to be repaired is opened to the top of pedestal 1, drives piston rod 4 to moving up by hydraulic cylinder 3
It is dynamic, and then increase 6 support electrical automobile of lift arm, suitable position to be risen to is locked, when needing declines automobile, electricity
Magnet 11 is powered, and generates magnetic field, and the elastic force for making armature 9 overcome spring 8 rises, and then the angle of connecting rod 13 is made to change,
Mounting plate 10 is pulled, secure claw 12 and insurance rack gear 14 are separated, to carry out electromagnetism unlock, structure is simple, and it is easy to use, give work
It offers convenience as personnel, and the inside by the way that the second magnet 17 to be buckled in groove 15, passes through the first magnet 16 and the second magnet 17
Attract each other, secure claw 12 is mounted on mounting plate 10, it is convenient that secure claw 12 is mounted and dismounted, convenient for guarantor
Dangerous pawl 12 is replaced, and is prevented secure claw 12 larger using with the passing of time, wearing, is influenced the locking of lifting machine, and in the work of shaft 19
Under, turnover panel 20 is routed up from the inside of cavity 18, selects the first fixture block 21 of suitable position, passes through the first fixture block 21 and the second card
The mutual cooperation of block 22 passes through the through-hole inside the first fixture block 21 and the second fixture block 22 using fixing bolt, with to supporting plate 23 into
Row installation, facilitates the demand according to staff, rationally extends the length of supporting plate 23, offers convenience to staff.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of lifting machine Electromagnetic Solution lock set, including pedestal (1), it is characterised in that: the two sides at the top of the pedestal (1) are all set
It is equipped with column (2), the inside of the column (2) is all equipped with hydraulic cylinder (3), and the inside of the hydraulic cylinder (3), which is all provided with, prolongs
The external piston rod (4) of hydraulic cylinder (3) is extended to, and the top of piston rod (4) all passes through fixed block (5) and is connected with lift arm (6),
The lift arm (6) side close to each other is connected with supporting plate (23), and lift arm (6) bottom is close to the one of fixed block (5)
Side is all provided with insurance rack gear (14), and the lower section of the fixed block (5) is all provided with support frame (7), the top of support frame as described above (7)
Portion is all equipped with spring (8), and the top of support frame as described above (7) all passes through spring (8) and is connected with armature (9), support frame as described above (7)
Lower section be all hinged with mounting plate (10), the end of the mounting plate (10) is all connected with secure claw (12), and secure claw (12)
Outside be all provided with insurance rack gear (14) mutually matched teeth, the mounting plate (10) and armature (9) pass through connecting rod
(13) it is hinged, the bottom of the fixed block (5) is all equipped with electromagnet (11).
2. a kind of lifting machine Electromagnetic Solution lock set according to claim 1, it is characterised in that: the top of the lift arm (6)
Portion is disposed with multiple groups cavity (18) from left to right, and the internal top of the cavity (18) is all equipped with shaft (19), described
The inside of cavity (18) all passes through shaft (19) and is rotatably connected to turnover panel (20), and the top of the turnover panel (20) is all fixed with first
Fixture block (21).
3. a kind of lifting machine Electromagnetic Solution lock set according to claim 2, it is characterised in that: the supporting plate (23) is close to act
Rise arm (6) side be all fixed with mutually matched second fixture block (22) of the first fixture block (21), first fixture block (21) and
The inside of all L-shaped structure of second fixture block (22), first fixture block (21) and the second fixture block (22) is all provided with through-hole.
4. a kind of lifting machine Electromagnetic Solution lock set according to claim 1, it is characterised in that: the top of the mounting plate (10)
Portion is all arranged fluted (15), and the inside of groove (15) is all provided with the first magnet (16), the bottom of the secure claw (12)
It is all fixed with the second magnet (17), and the second magnet (17) is located at the inside of groove (15).
5. a kind of lifting machine Electromagnetic Solution lock set according to claim 4, it is characterised in that: first magnet (16) and
Second magnet (17) is all ndfeb magnet, and the contact surface of the first magnet (16) and the second magnet (17) is synonyms pole.
6. a kind of lifting machine Electromagnetic Solution lock set according to claim 1, it is characterised in that: the column (2) is in steel
Material, and the surface of column (2) is provided with electro-galvanized layer.
7. a kind of lifting machine Electromagnetic Solution lock set according to claim 1, it is characterised in that: the top of the pedestal (1)
Arc-shaped structure.
8. a kind of lifting machine Electromagnetic Solution lock set according to claim 1, it is characterised in that: support frame as described above (7) is in " L "
Type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486354.6A CN109626285A (en) | 2018-12-06 | 2018-12-06 | A kind of lifting machine Electromagnetic Solution lock set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486354.6A CN109626285A (en) | 2018-12-06 | 2018-12-06 | A kind of lifting machine Electromagnetic Solution lock set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109626285A true CN109626285A (en) | 2019-04-16 |
Family
ID=66071539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811486354.6A Pending CN109626285A (en) | 2018-12-06 | 2018-12-06 | A kind of lifting machine Electromagnetic Solution lock set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109626285A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113735022A (en) * | 2021-09-27 | 2021-12-03 | 湖南工学院 | Statue placing device and non-hoisting type statue placing method |
| CN115321428A (en) * | 2022-07-22 | 2022-11-11 | 温州瓯海展新建设有限公司 | Safety protection crane device is used in room construction convenient to loading and unloading |
-
2018
- 2018-12-06 CN CN201811486354.6A patent/CN109626285A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113735022A (en) * | 2021-09-27 | 2021-12-03 | 湖南工学院 | Statue placing device and non-hoisting type statue placing method |
| CN115321428A (en) * | 2022-07-22 | 2022-11-11 | 温州瓯海展新建设有限公司 | Safety protection crane device is used in room construction convenient to loading and unloading |
| CN115321428B (en) * | 2022-07-22 | 2023-10-20 | 温州瓯海展新建设有限公司 | Safety protection crane device is built with room to easy loading and unloading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |