CN106185710A - A kind of self-locking type two post lifting machine - Google Patents
A kind of self-locking type two post lifting machine Download PDFInfo
- Publication number
- CN106185710A CN106185710A CN201610599071.7A CN201610599071A CN106185710A CN 106185710 A CN106185710 A CN 106185710A CN 201610599071 A CN201610599071 A CN 201610599071A CN 106185710 A CN106185710 A CN 106185710A
- Authority
- CN
- China
- Prior art keywords
- self
- lifting
- upper bracket
- cube frame
- lock rod
- 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
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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The present invention relates to a kind of self-locking type two post lifting machine, including base, base is fixed with two lifting posts, two lifting posts jointly slide and are cased with lift master, and lift master lower end is welded with cube frame.Cube frame is vertically evenly equipped with some square grooves on left side, and in square groove, right-hand member is mounted on a spring, and a spring is respectively connected with the brake block being arranged in corresponding square groove.Being welded with upper bracket on the lifting post in left side, upper bracket right-hand member is provided with self-lock rod by articulated manner, and self-lock rod right-hand member bottom is provided with the arcwall face suitable with brake block left end；Being provided with No. two springs being fixed on upper bracket on the left of self-lock rod and between upper bracket bottom surface, cube frame is vertically evenly equipped with straight-tooth on right side, and straight-tooth is engaged with partial gear, and partial gear connects motor.The present invention is while having lifting function, additionally it is possible to carries out, by rack and pinion engagement traditional approach, formula of resting and lifts, has reached effect that convenience carries out observing, operate and braking.
Description
Technical field
The present invention relates to lifting equipment technical field, a kind of self-locking type two post lifting machine.
Background technology
Car lift refers to that automobile maintenance industry protects equipment for the vapour of vehicle hoisting.In various maintenance shops,
It is equipped with lifting machine.Lifting machine plays vital effect, lifting machine character, quality in auto repair maintenance
Directly affect the personal safety of maintainer.
In prior art, lifting machine controls the most relatively simple, and security performance is poor, is typically used as the control drive division of lifting
Part is the most malfunctioning, and vehicle is easy for falling, and causes security incident.
Summary of the invention
The defect poor in order to solve tradition lifting machine security performance, the present invention proposes a kind of self-locking type two post lifting
Machine.
A kind of self-locking type two post lifting machine, including base, described base is fixed with two lifting posts, and two lifting posts are altogether
Being cased with lift master with sliding, described lift master lower end is welded with cube frame.
Vertically being evenly equipped with some square grooves on described cube frame left side, in described square groove, right-hand member is mounted on No. one
Spring, a described spring is respectively connected with the brake block being arranged in corresponding square groove.
Being welded with upper bracket on the lifting post in left side, described upper bracket right-hand member is provided with self-lock rod by articulated manner, institute
State self-lock rod right-hand member bottom and be provided with the arcwall face suitable with brake block left end；On the left of described self-lock rod and between upper bracket bottom surface
It is provided with No. two springs being fixed on upper bracket.
Vertically being evenly equipped with straight-tooth on described cube frame right side, described straight-tooth is engaged with partial gear, described
Partial gear connects motor.
The bracing frame of fixing motor it is welded with on described base.
The invention has the beneficial effects as follows:
The present invention is while having lifting function, additionally it is possible to carries out, by rack and pinion engagement traditional approach, formula of resting and lifts
Rise, reached effect that convenience carries out observing, operate and braking.Additionally, the present invention can also when motor does not drives lifting,
Tool lift master is buffered and supports so that present configuration is firm and security performance is higher.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the front view of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below right
The present invention is expanded on further.
As it is shown in figure 1, a kind of self-locking type two post lifting machine, including base 1, described base 1 is fixed with two lifting posts
2, two lifting posts 2 jointly slide and are cased with lift master 3, and described lift master 3 lower end is welded with cube frame 4.
Vertically being evenly equipped with some square groove 4a on described cube frame 4 left side, in described square groove 4a, right-hand member is respectively mounted
A spring 5, a described spring 5 is had to be respectively connected with the brake block 6 being arranged in corresponding square groove 4a.
Being welded with upper bracket 8 on the lifting post 2 in left side in described lifting post 2, described upper bracket 8 right-hand member is by hinged
Mode is provided with self-lock rod 9, and described self-lock rod 9 right-hand member bottom is provided with the arcwall face 9a suitable with brake block 6 left end；Described from
No. two springs 10 being fixed on upper bracket 8 it are provided with on the left of locking bar 9 and between upper bracket 8 bottom surface.Under normal conditions, self-lock rod 9 is right
End is used for supporting single brake block 6, and when brake block 6 moves upward with cube frame 4, arcwall face 9a can be carried out with brake block 6
Coordinate so that brake block 6 slides to the right.
Vertically it is evenly equipped with straight-tooth 4b, described straight-tooth 4b on described cube frame 4 right side and is engaged with partial gear
11, described partial gear 11 connects motor 12.
The bracing frame 13 of fixing motor 12 it is welded with on described base 1.
During lifting, vehicle is seated on lift master 3, then starts motor 12 and drive partial gear 11 to rotate,
When partial gear 11 engages with straight-tooth 4b, whole lifting post 2 ramps up, and owing to partial gear 11 with straight-tooth 4b is
Batch (-type) engages, and then lift master 3 and vehicle can be driven to carry out resting formula rise, and then facilitate operator to carry out observing,
Operation is also braked according to the height lifted.
When described brake block 6 moves upward with cube frame 4, arcwall face 9a can coordinate with brake block 6 so that braking
Block 6 slides to the right.When partial gear 11 departs from straight-tooth 4b engagement, this brake block 6 has slid into self-lock rod 9
Surface.When cube frame 4 and lift master 3 fall downwards and extrude self-lock rod 9, No. two springs 10 can
Buffer so that impact force reduces, it is ensured that cube frame 4 and the safety of lift master 3.Self-lock rod 9 now is for cube
Frame 4 and lift master 3 are supported, and therefore, contrast traditional lifting machine, and present configuration is more firm, and security performance is more
High.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
The personnel simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these change and
Improvement both falls within claimed invention.Claimed scope is by appending claims and equivalent circle thereof
Fixed.
Claims (2)
1. a self-locking type two post lifting machine, including base (1), described base (1) is fixed with two lifting posts (2), and it is special
Levy and be: two lifting posts (2) are jointly slided and are cased with lift master (3), and described lift master (3) lower end is welded with cube frame (4)；
Vertically it is evenly equipped with some square grooves (4a) on described cube frame (4) left side, is mounted in described square groove (4a)
A number spring (5), a described spring (5) is respectively connected with the brake block (6) being arranged in corresponding square groove (4a)；
Being welded with upper bracket (8) on the lifting post (2) in left side, described upper bracket (8) right-hand member is provided with self-locking by articulated manner
Bar (9), described self-lock rod (9) right-hand member bottom is provided with the arcwall face (9a) suitable with the left end of brake block (6)；Described self-lock rod
(9) it is provided with, between left side and upper bracket (8) bottom surface, No. two springs (10) being fixed on upper bracket (8)；
Vertically being evenly equipped with straight-tooth (4b) on described cube frame (4) right side, described straight-tooth (4b) is engaged with incomplete tooth
Wheel (11), described partial gear (11) connects motor (12).
A kind of self-locking type two post lifting machine the most according to claim 1, it is characterised in that: described base is welded with on (1)
The bracing frame (13) of fixing motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599071.7A CN106185710A (en) | 2016-07-27 | 2016-07-27 | A kind of self-locking type two post lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599071.7A CN106185710A (en) | 2016-07-27 | 2016-07-27 | A kind of self-locking type two post lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106185710A true CN106185710A (en) | 2016-12-07 |
Family
ID=57496490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610599071.7A Pending CN106185710A (en) | 2016-07-27 | 2016-07-27 | A kind of self-locking type two post lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106185710A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140578A (en) * | 2017-06-20 | 2017-09-08 | 安徽普伦智能装备有限公司 | A kind of lift of carrying |
| CN108516489A (en) * | 2018-05-10 | 2018-09-11 | 合肥航机械科技股份有限公司 | A kind of hydraulic cylinder lifting machine and its fall arrest method |
| CN110668357A (en) * | 2019-10-08 | 2020-01-10 | 广东博智林机器人有限公司 | Vertical conveyor for aluminum molds |
| CN114261806A (en) * | 2021-12-23 | 2022-04-01 | 江苏京牧生物技术有限公司 | Safe lift fodder transportation platform |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1374831A (en) * | 1920-06-09 | 1921-04-12 | William L Day | Lifting-jack |
| US1399693A (en) * | 1920-08-26 | 1921-12-06 | William L Day | Lifting-jack |
| US1584087A (en) * | 1925-09-16 | 1926-05-11 | Gelder Mark | Automobile jack and rim tool |
| US5020777A (en) * | 1990-07-23 | 1991-06-04 | Yocum David C | High lift jack |
| US5979875A (en) * | 1997-08-21 | 1999-11-09 | Yocum; David C. | Mechanical jack transmission |
| CN1259181A (en) * | 1997-06-26 | 2000-07-05 | 莱都诺股份有限公司 | Jack-up platform locking apparatus |
| CN102464279A (en) * | 2010-11-15 | 2012-05-23 | 余清琼 | Mechanical automatic height positioning lifter |
| CN202558546U (en) * | 2012-05-13 | 2012-11-28 | 戴新育 | Rack type lifting jack |
-
2016
- 2016-07-27 CN CN201610599071.7A patent/CN106185710A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1374831A (en) * | 1920-06-09 | 1921-04-12 | William L Day | Lifting-jack |
| US1399693A (en) * | 1920-08-26 | 1921-12-06 | William L Day | Lifting-jack |
| US1584087A (en) * | 1925-09-16 | 1926-05-11 | Gelder Mark | Automobile jack and rim tool |
| US5020777A (en) * | 1990-07-23 | 1991-06-04 | Yocum David C | High lift jack |
| CN1259181A (en) * | 1997-06-26 | 2000-07-05 | 莱都诺股份有限公司 | Jack-up platform locking apparatus |
| US5979875A (en) * | 1997-08-21 | 1999-11-09 | Yocum; David C. | Mechanical jack transmission |
| CN102464279A (en) * | 2010-11-15 | 2012-05-23 | 余清琼 | Mechanical automatic height positioning lifter |
| CN202558546U (en) * | 2012-05-13 | 2012-11-28 | 戴新育 | Rack type lifting jack |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140578A (en) * | 2017-06-20 | 2017-09-08 | 安徽普伦智能装备有限公司 | A kind of lift of carrying |
| CN107140578B (en) * | 2017-06-20 | 2019-04-19 | 安徽普伦智能装备有限公司 | A kind of elevator of carrying |
| CN108516489A (en) * | 2018-05-10 | 2018-09-11 | 合肥航机械科技股份有限公司 | A kind of hydraulic cylinder lifting machine and its fall arrest method |
| CN108516489B (en) * | 2018-05-10 | 2020-08-04 | 浙江宏业装备科技有限公司 | Hydraulic cylinder lifter and falling prevention method thereof |
| CN110668357A (en) * | 2019-10-08 | 2020-01-10 | 广东博智林机器人有限公司 | Vertical conveyor for aluminum molds |
| CN114261806A (en) * | 2021-12-23 | 2022-04-01 | 江苏京牧生物技术有限公司 | Safe lift fodder transportation platform |
| CN114261806B (en) * | 2021-12-23 | 2022-08-26 | 江苏京牧生物技术有限公司 | Safe lift fodder transportation platform |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |