CN108178093B - A kind of elevator - Google Patents
A kind of elevator Download PDFInfo
- Publication number
- CN108178093B CN108178093B CN201711327027.1A CN201711327027A CN108178093B CN 108178093 B CN108178093 B CN 108178093B CN 201711327027 A CN201711327027 A CN 201711327027A CN 108178093 B CN108178093 B CN 108178093B
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- CN
- China
- Prior art keywords
- lifter plate
- column
- fixedly connected
- piston
- bevel gear
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- 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.)
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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
- 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
-
- 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)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention relates to Automobile Parts Inspection technical fields, disclose a kind of elevator, including board, lifter plate is slidably connected on board and is rotatably connected to column and vertical pivot, column is connected with power mechanism, there is main thread portion on column, main thread portion is arranged with main sliding sleeve, main sliding sleeve is fixedly connected on lifter plate, there is sliding slot in lifter plate side, the first bevel gear is additionally provided on column, the second bevel gear is engaged on first bevel gear, second bevel gear is fixedly connected with shaft, columned yaw is hinged on vertical pivot, the side of yaw is fixedly connected on the curved surfaces of shaft, clamp system is additionally provided on board, clamp system includes fan, fan has blast pipe and discharge pipe, there is piston in blast pipe, blast pipe is equipped with air inlet, piston is hinged on vertical pivot by piston rod, discharge pipe is telescoping tube, discharge pipe is connected to sliding slot , the collet of inverted L shape is slidably connected in sliding slot.Can be realized lifter plate through the invention stablizes lifting, and wheel shaft is avoided to slide.
Description
Technical field
The present invention relates to Automobile Parts Inspection technical fields, and in particular to a kind of elevator.
Background technique
Vehicle wheel shaft is the structure that circle wheel is equipped on central siphon, and circle wheel to form T-type structure with combining between central siphon.Right
Before wheel shaft carries out the detection of performance, need for wheel shaft to be carried on monitor station, and since wheelshaft weights are heavier, for the ease of wheel shaft
Carrying, it is often necessary to carry out auxiliary carrying using elevator.Existing elevator generally includes board, and board is equipped with lifting
Plate is equipped with the support plate of X-type between board and lifter plate, by the reciprocating rotation of support plate, lifter plate is made to decline and be lifted, with
Convenient for wheel shaft is placed on lifting platform and carries out lift detection.But existing elevator is in use, due to the branch of X-type
Fagging structural instability is easy to skid between board, so that lifter plate can not stablize lift during lifting in rotation
It rises, wheel shaft is easy to cause to slide from lifter plate and cause safety accident.
Summary of the invention
The invention is intended to provide a kind of elevator, to realize that stablizing for lifter plate is lifted, wheel shaft is avoided to slide.
In order to achieve the above objectives, basic technology scheme of the invention is as follows: a kind of elevator, including board, sliding on board
It is dynamic to be connected with lifter plate, column and vertical pivot are rotatably connected on board, column is connected with power mechanism, and column is equipped with main thread
Portion, main thread portion are arranged with the main sliding sleeve of cooperation, and main sliding sleeve is fixedly connected on lifter plate, and the side of lifter plate is equipped with sliding slot,
It is also fixedly connected with the first bevel gear on column, the second bevel gear is engaged on the first bevel gear, the second bevel gear is fixedly connected
There is shaft, shaft is rotatably connected on board, and columned yaw is hinged on vertical pivot, and the side of yaw is fixedly connected with branch
Arm, support arm are fixedly connected on the curved surfaces of shaft, and clamp system is additionally provided on board, and clamp system includes fan, fan
On be connected with blast pipe and discharge pipe, the piston of clearance fit is equipped in blast pipe, is set on the blast pipe between piston and fan
There is air inlet, air inlet is hinged with piston rod on piston, piston, and piston rod is hinged on vertical pivot far from one end of piston,
Discharge pipe is telescoping tube, and discharge pipe is equipped with exhaust outlet, and exhaust outlet is equipped with pipe clamp, and discharge pipe is connected to sliding slot, sliding in sliding slot
It is connected with the collet of inverted L shape.
The principle of this programme is: when practical application, when power mechanism drives column rotation, main thread portion on column with
With rotation, for main sliding sleeve due to being fixedly connected on lifter plate, being limited by lifter plate can not follow main thread portion to rotate jointly, and
It is to be moved up under the impetus of screw thread in main thread portion, to the lifter plate being fixedly connected is lifted, compared to the prior art
It is lifted lifter plate using the structure of X-type support plate, makes main sliding sleeve that lifter plate be driven to rise using the promotion in main thread portion, main thread
Portion has abutting supporting role to main sliding sleeve always, therefore, can prevent from skidding between main sliding sleeve and main thread portion, to guarantee
Lifter plate is stabilized lifting, and wheel shaft is avoided to slide from lifter plate and cause security risk.
During column rotation, the first bevel gear on column follows column to rotate, and pushes the second umbrella of engagement
Gear rotation, the second bevel gear drive shaft rotation, and shaft drives the support arm motion being fixedly connected, so that support arm drives yaw fortune
It is dynamic.Since support arm is the side for being connected to yaw, yaw will rotate under the drive of support arm, to drive hingedly
Vertical pivot reciprocating rotary, with vertical pivot therefore hinged piston rod is able to swing, so that reciprocating sliding piston, is entering the wind piston
It reciprocatingly slides in pipe.Air inlet is used for externally to entering the wind in blast pipe.When piston is mobile to fan, piston will be by air inlet
The air of entrance is pushed to fan, and air-flow promotes fan to rotate, and fan rotates and promotes to be become by the air quantity that discharge pipe is discharged
Greatly.After air-flow is blown into sliding slot by discharge pipe, the collet blown in sliding slot slides along the chute, and collet is mobile and is clamped in the circle of wheel shaft
On wheel, so that wheel shaft be fixed, keep wheel shaft stablizes lifting, avoids wheel shaft from sliding, while being convenient for the subsequent detection of wheel shaft.
This programme the utility model has the advantages that the 1, present invention pushes main sliding sleeve sliding to realize lifting by main thread portion on column
The lifting of plate, clamping always, can be avoided slipping phenomenon between main thread portion and main sliding sleeve, so that lifter plate is stabilized lift
It rises；2, vertical axis is driven by the rotation of column, thus reciprocating sliding piston and blow to fan so that being blown into sliding slot
Throughput increases, and pushes collet realization to fix the Automatic-clamping of wheel shaft using stronger air-flow, simplifies operating procedure, and have
Effect avoids the danger of wheel shaft landing.
Preferably, as an improvement, it is also fixedly connected with driving gear on column, is engaged with driven tooth on driving gear
Wheel, driven gear are fixedly connected with support rod, and support rod is equipped with complementary screw-threads portion, the rotation direction of screw thread and master in complementary screw-threads portion
Screw thread is oppositely oriented on threaded portion, and complementary screw-threads portion is arranged with auxiliary sliding sleeve, and auxiliary sliding sleeve is fixedly connected on lifter plate.When
When column rotates, driving gear follows rotation, so that the driven gear of engagement be pushed to rotate, driven gear drives support rod to turn
Dynamic, the complementary screw-threads portion on support rod follows rotation and above pushes away the auxiliary sliding sleeve being arranged, and auxiliary sliding sleeve cooperates main sliding sleeve common
It will be pushed up on lifter plate, guarantee lifter plate stablizes lifting.Driving gear and driven gear are due to being intermeshing, active
After the rotary power of gear is transferred on driven gear, driven gear rotation direction is changed, by complementary screw-threads portion and master
The thread rotary orientation of threaded portion is oppositely arranged, can guarantee the common rise and fall for assisting sliding sleeve and main sliding sleeve, to realize liter
The stable motion of plate is dropped.
Preferably, as an improvement, driven gear has two groups, and two groups of driven gears are located at the left side of driving gear
The right side and.Two groups of driven gears cooperate driving gears simultaneously, so that two groups of auxiliary sliding sleeves cooperate main sliding sleeve that will go up and down simultaneously
It is pushed away on plate, keeps the balance of lifter plate, stablized lifting conducive to lifter plate, prevent wheel shaft from sliding.
Preferably, as an improvement, clamp system has two groups, and the collet of two groups of clamp systems is located at a left side for sliding slot
Portion and right part, and the opening face of two collets.Wheel shaft is fixedly clamped by two groups of clamp systems simultaneously, prevents wheel shaft by one group of folder
Head promotion and slided on lifter plate, cause wheel shaft not clamped effectively.
Preferably, as an improvement, spring is connected between two collets.When two collets are mutually drawn close and by wheel shaft
When being fixedly clamped, spring is compressed, and after wind-force disappears, collet can push two collets certainly under the elastic reaction of spring
It is dynamic to reset.
Preferably, as an improvement, the slot bottom of sliding slot is equipped with gas tube, discharge pipe one end and gas tube far from fan
Connection.When fan from discharge pipe to gas tube inflate when, gas tube inflation and squeeze promotion collet, make collet slide and incite somebody to action
Axis clamping is taken turns, at this point, the gas tube of expansion stops collet back to slide, to keep the stable holding to wheel shaft.Work as gas tube
After exhaust, gas tube is deflated, and collet loses the blocking of gas tube and can be resetted easily by sliding at this time, convenient for the shifting of collet
It is dynamic.
Preferably, as an improvement, lifter plate is equipped with locating shaft.Wheel shaft is placed on locating shaft can be to wheel shaft
It is limited, prevents wheel shaft from sliding from lifter plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description include: board 1, lifter plate 2, locating shaft 3, sliding slot 4, gas tube 5, collet 6,
Spring 7, column 8, motor 9, main sliding sleeve 10, driving gear 11, the first bevel gear 12, the second bevel gear 13, shaft 14, vertical pivot
15, yaw 16, support arm 17, driven gear 18, support rod 19, auxiliary sliding sleeve 20, fan 21, blast pipe 22, discharge pipe 23, piston
24, air inlet 25, pipe clamp 26.
A kind of embodiment elevator, including board 1 as shown in Figure 1: substantially slidably connects lifter plate 2 on board 1, rises
The locating shaft 3 that 2 upper end of plate is equipped with one is dropped, column 8 and vertical pivot 15,8 lower end of column use are rotatably connected to by bearing on board 1
Bolt is fixedly connected with motor 9, and 8 top of column is equipped with main thread portion, and main thread portion is arranged with the main sliding sleeve 10 of cooperation, main sliding sleeve
10 are weldingly fixed on lifter plate 2, and the side of lifter plate 2 is equipped with sliding slot 4, and also key connection is fixed with the first bevel gear on column 8
12, the second bevel gear 13 is engaged on the first bevel gear 12, the second bevel gear 13 key connection is fixed with shaft 14, and shaft 14 passes through
Bearing is rotatably connected on board 1, and 15 upper end of vertical pivot is hinged with columned yaw 16, and the side of yaw 16 is welded with support arm
17,17 left end of support arm is screwed on the curved surfaces for being connected to shaft 14.
Also key connection is fixed with driving gear 11 on column 8, is engaged with two groups of driven gears 18 on driving gear 11, and two groups
Driven gear 18 is located at the left and right side of driving gear 11, and driven gear 18 is keyed and is fixed with support rod 19, branch
Complementary screw-threads portion is equipped on strut 19, in complementary screw-threads portion the rotation direction of screw thread in main thread portion screw thread it is oppositely oriented,
Complementary screw-threads portion is arranged with auxiliary sliding sleeve 20, and auxiliary sliding sleeve 20 is screwed on lifter plate 2.
Two groups of clamp systems are additionally provided on board 1, clamp system includes fan 21, and 22 He of blast pipe is connected on fan 21
Discharge pipe 23 is equipped with the piston 24 of clearance fit in blast pipe 22, the blast pipe 22 between piston 24 and fan 21 be equipped with into
Air port 25, air inlet 25 are hinged with piston rod on piston 24, piston 24, and piston rod right end is hinged on vertical pivot 15, outlet air
Pipe 23 is telescoping tube, and discharge pipe 23 is equipped with exhaust outlet, and exhaust outlet is equipped with pipe clamp 26, and the slot bottom of sliding slot 4 is equipped with gas tube 5, out
23 upper end of air hose is connected to gas tube 5, and the collet 6 of inverted L shape is slidably connected in sliding slot 4, and two collets 6 are located at sliding slot 4
Left part and right part, the opening face of two collets 6, and being connected by spring 7.
In the present embodiment, when practical application, the circle wheel on wheel shaft is placed on lifter plate 2, the upper end of locating shaft 3 is successively worn
Circle wheel and central siphon are crossed, wheel shaft is located on locating shaft 3 as a result,.Start motor 9, motor 9 drives column 8 to rotate, on column 8
Main thread portion push main sliding sleeve 10 to move up, main sliding sleeve 10 above pushes away lifter plate 2, and lifter plate 2 is enable to increase.Column 8 rotates
And the rotation of the first bevel gear 12 is driven, the first bevel gear 12 pushes the second bevel gear 13 rotation of engagement, 13 band of the second bevel gear
Turn axis 14 rotates, and shaft 14 drives yaw 16 to rotate by support arm 17, since support arm 17 is connected to the side of yaw 16, yaw
16 during following rotation, drives 15 reciprocating rotary of vertical pivot, so that the piston rod being hinged on vertical pivot 15 be made to swing and draw
The constantly left and right of piston 24 reciprocatingly slides.
When piston 24 moves to left, piston 24 pushes the air-flow that air inlet 25 enters to fan 21, and air-flow promotes fan 21
The rotation of rotation, fan 21 generates bigger air-flow, and air-flow is blowed by discharge pipe 23 to gas tube 5, inflates gas tube 5 swollen
Swollen, the gas tube 5 after expansion pushes collet 6 to the middle part of lifter plate 2, so that two collets 6 are held in the circle of wheel shaft simultaneously
It is clamped on lifter plate 2 on wheel and by wheel shaft, prevents wheel shaft from sliding and causing safety accident, spring 7 is compressed at this time.It is living
Plug 24 persistently reciprocatingly slide so that gas tube 5 is inflated always and in swelling state, promote gas tube 5 by collet 6 to lifter plate 2
Middle part push against, prevent collet 6 from back sliding and wheel shaft is caused to loosen.
While column 8 rotates, driving gear 11 follows rotation, and driven gear 18 is followed by the promotion of driving gear 11 to be turned
Dynamic, so that two support rods 19 be driven to rotate, the complementary screw-threads portion on support rod 19 will assist sliding sleeve 20 above to push away, and two auxiliary are slided
The 20 main sliding sleeves 10 of auxiliary of set jointly above push away lifter plate 2, so that keep lifter plate 2 stablizes movement, prevent lifter plate 2 tilt and
Influence wheel shaft stablizes lifting.
After lifter plate 2 is increased, wheel shaft can be detected.After completing the detection of wheel shaft, motor 9 drives column 8 anti-
To rotation, column 8 promotes support rod 19 to invert by driving gear 11 and driven gear 18, thus make main sliding sleeve 10 and two it is auxiliary
Sliding sleeve 20 is helped to move down jointly and fall lifter plate 2, convenient for unloading wheel shaft.Pipe clamp 26 is opened, the gas in gas tube 5 is by arranging
Port discharge, the gas tube 5 after exhaust is deflated, two collets 6 lose the drag effect of gas tube 5 and in the elastic potential of spring 7
It can be slided respectively to the left and right side of lifter plate 2 under effect, so that wheel shaft be discharged, mechanism enters next lifting again and clamps
Circulation.
What has been described above is only an embodiment of the present invention, the common sense such as well known specific technical solution and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from technical solution of the present invention
It puts, several modifications and improvements can also be made, these also should be considered as protection scope of the present invention, these all will not influence this
Invent the effect and patent practicability implemented.The scope of protection required by this application should be based on the content of the claims,
The records such as the specific embodiment in specification can be used for explaining the content of claim.
Claims (7)
1. a kind of elevator, including board, lifter plate is slidably connected on board, it is characterised in that: the company of rotation on the board
It is connected to column and vertical pivot, the column is connected with power mechanism, and column is equipped with main thread portion, and main thread portion is arranged with cooperation
Main sliding sleeve, main sliding sleeve are fixedly connected on the lifter plate, and the side of lifter plate is equipped with sliding slot, and the is also fixedly connected on column
One bevel gear is engaged with the second bevel gear on the first bevel gear, and the second bevel gear is fixedly connected with shaft, and shaft is rotatably connected on
On board, columned yaw is hinged on the vertical pivot, the side of yaw is fixedly connected with support arm, and support arm is fixedly connected on institute
It states on the curved surfaces of shaft, clamp system is additionally provided on the board, clamp system includes fan, and air inlet is connected on fan
Pipe and discharge pipe, the interior piston for being equipped with clearance fit of the blast pipe, the blast pipe between piston and fan are equipped with air inlet,
Air inlet is hinged with piston rod on piston, piston, and piston rod is hinged on the vertical pivot far from one end of piston, it is described go out
Air hose is telescoping tube, and discharge pipe is equipped with exhaust outlet, and exhaust outlet is equipped with pipe clamp, and discharge pipe is connected to sliding slot, and sliding connects in sliding slot
It is connected to the collet of inverted L shape.
2. a kind of elevator according to claim 1, it is characterised in that: be also fixedly connected with driving tooth on the column
It takes turns, driven gear is engaged on driving gear, driven gear is fixedly connected with support rod, and support rod is equipped with complementary screw-threads portion,
In complementary screw-threads portion the rotation direction of screw thread in main thread portion screw thread it is oppositely oriented, complementary screw-threads portion is arranged with auxiliary sliding sleeve, auxiliary
Sliding sleeve is helped to be fixedly connected on the lifter plate.
3. a kind of elevator according to claim 2, it is characterised in that: the driven gear has two groups, two groups of driven tooths
Wheel is located at the left and right side of driving gear.
4. a kind of elevator according to claim 3, it is characterised in that: the clamp system has two groups, two groups of clamping machines
The collet of structure is located at the left part and right part of sliding slot, and the opening face of two collets.
5. a kind of elevator according to claim 4, it is characterised in that: be connected with spring between two collets.
6. a kind of elevator according to claim 5, it is characterised in that: the slot bottom of the sliding slot is equipped with gas tube, described
Discharge pipe is connected to far from one end of fan with gas tube.
7. a kind of elevator according to claim 6, it is characterised in that: the lifter plate is equipped with locating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327027.1A CN108178093B (en) | 2017-12-13 | 2017-12-13 | A kind of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327027.1A CN108178093B (en) | 2017-12-13 | 2017-12-13 | A kind of elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108178093A CN108178093A (en) | 2018-06-19 |
| CN108178093B true CN108178093B (en) | 2019-04-02 |
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ID=62546205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327027.1A Active CN108178093B (en) | 2017-12-13 | 2017-12-13 | A kind of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108178093B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998491B (en) * | 2021-11-16 | 2023-05-23 | 山东交通学院 | Transfer device for quick loading and unloading of port cargoes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB401490A (en) * | 1931-11-07 | 1933-11-16 | James Clephane Fortune | Improvements in hydraulic feed for rotary drilling |
| CN102826489B (en) * | 2011-06-15 | 2016-08-10 | 上海智联精工机械有限公司 | Piece clamping lifting mechanism |
| CN203350028U (en) * | 2013-07-16 | 2013-12-18 | 上海科峰机电机械有限公司 | Clamping mechanism for safety valve calibration device |
| CN203938458U (en) * | 2014-05-19 | 2014-11-12 | 上海诚兴机械电子有限公司 | A kind of for cosmetics bottle placer and meet the platform lifting device that GMP requires |
| CN205271522U (en) * | 2015-12-03 | 2016-06-01 | 重庆智寰传动科技发展有限公司 | Pneumatic type anchor clamps |
| CN105880741B (en) * | 2016-06-22 | 2017-09-19 | 无锡惠山泵业有限公司 | A kind of valve processing scoring machine |
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2017
- 2017-12-13 CN CN201711327027.1A patent/CN108178093B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108178093A (en) | 2018-06-19 |
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Effective date of registration: 20200407 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: 400000 Chongqing Jiulongpo District, Chongqing New Road No. 176, No. 5 negative layer Patentee before: CHONGQING HOUQUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20211126 Address after: 274000 a-405 in jinguangcai incubator, No. 2166, Lanzhou Road, high tech Zone, Heze City, Shandong Province Patentee after: Heze smart new material technology Co.,Ltd. Address before: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |