CN208948763U - A kind of mechanical lifting apparatus - Google Patents
A kind of mechanical lifting apparatus Download PDFInfo
- Publication number
- CN208948763U CN208948763U CN201821722888.XU CN201821722888U CN208948763U CN 208948763 U CN208948763 U CN 208948763U CN 201821722888 U CN201821722888 U CN 201821722888U CN 208948763 U CN208948763 U CN 208948763U
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- CN
- China
- Prior art keywords
- lifting device
- lifting
- lower case
- upper housing
- groups
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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.)
- Expired - Fee Related
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Abstract
It is disclosed by the utility model to belong to lifting device technical field, specially a kind of mechanical lifting apparatus, including upper housing, the upper housing rear and front end is equipped with rib, the upper housing left and right ends are hinged with inclined plate by rotary shaft, lower case is equipped with below the upper housing, the lower housing cavity center is equipped with the first lifting device, the lower housing cavity is equipped with two group of second lifting device, second lifting device described in two groups sets up separately in lower housing cavity rear and front end, the lower housing cavity is equipped with four groups of third lifting devices, the every two groups of combinations of third lifting device described in four groups are set up separately in lower housing cavity left and right ends.The utility model is novel in design, it is structurally reasonable, the lifting force of lifting device is improved by the first lifting device, the second lifting device and third lifting device, while device overall structural strength is improved by support oriented device, inclined plate and the cooperation of lower case lateral wall, and using effect is good.
Description
Technical field
It is disclosed by the utility model to belong to lifting device technical field, specially a kind of mechanical lifting apparatus.
Background technique
The most structural strength of lifting device used at present is lower, provides power by single lifting assembly for it, this
Lifting device power is weaker, encounters heavier when lifting object, then can reduce working efficiency, increase operating load, because of structure
Intensity is not high to may result in lifting device damage.For this purpose, we have proposed a kind of mechanical lifting apparatus to come into operation, to
It solves the above problems.
Utility model content
The purpose of this utility model is to provide a kind of mechanical lifting apparatus, propose in above-mentioned background technique to solve
Power it is single, the low problem of structural strength.
To achieve the above object, the utility model provides the following technical solutions: a kind of mechanical lifting apparatus, including upper casing
Body, the upper housing rear and front end is equipped with rib, and rib is equipped with bitch chain, and the upper housing left and right ends pass through rotary shaft
It is hinged with inclined plate, and uniformly equidistant equipped with raised bar on inclined plate inner sidewall, the upper housing lower section is equipped with lower case, under described
Shell designs for upper opening, and the lower housing cavity is equipped with the first lifting device, and first lifting device includes being arranged under
The firm banking of housing cavity bottom center, and it is in equilateral triangle on firm banking be provided with three groups of screw thread elevators, three
It is equipped with elevator drive at the group screw thread elevator middle-end, the elevator drive is by motor, steering box, connection
Bar and shaft coupling composition, screw thread elevator top end described in three groups are equipped with roof supporting corresponding with firm banking position, and
It is fixedly connected at roof supporting and upper housing bottom center, the lower housing cavity is equipped with two group of second lifting device, two groups of institutes
It states the second lifting device to set up separately in lower housing cavity rear and front end, second lifting device includes being arranged at lower housing cavity bottom
The bottom plate in portion and setting are equipped with scissors in upper housing bottom surface top plate corresponding with bottom plate position between the bottom plate and top plate,
The bottom plate is equipped with driving hydraulic cylinder, and driving hydraulic cylinder is fixedly connected with scissors bottom end, and the lower housing cavity is set
There are four groups of third lifting devices, the every two groups of combinations of third lifting device described in four groups are set up separately in lower housing cavity left and right ends, institute
Stating third lifting device includes the lifting cylinder body for being fixed on lower housing cavity bottom, and the lifting cylinder body inner cavity is equipped with lifting column,
And fixed block is equipped at the top of lifting column, the fixed block is fixedly connected with upper housing bottom surface.
Preferably, upper housing bottom surrounding and lower case top surrounding are equipped with limited block, and position is opposite one by one
It answers, the lower case lateral wall is equipped with card slot, and the raised bar on the inclined plate is connected and fixed with card slot.
Preferably, four ends of the scissors are respectively arranged with bearing, and the bearing of end passes through axis above and below the scissors right side
It holds seat to be separately fixed on top plate and bottom plate, the bearing of end connects with top plate and bottom plate sliding respectively up and down on the left of the scissors
It connects.
Preferably, the described lifting device further includes support oriented device, and the support oriented device includes being arranged under
Housing cavity, the support frame on the outside of the first lifting device, support frame as described above lower section are uniformly equidistantly equipped with guiding sleeve, institute
It states upper housing bottom surface and guiding sleeve position corresponding section is equipped with guide post, and guide post is respectively positioned in guiding sleeve.
Preferably, the described lifting device further includes controller, the controller respectively with the first lifting device, second liter
Falling unit and third lifting device are electrically connected.
Compared with prior art, the utility model has the beneficial effects that the utility model is novel in design, and it is structurally reasonable, lead to
It crosses the first lifting device, the second lifting device and third lifting device and provides power source for lifting device, filled by support guide
It sets, the cooperation of inclined plate and lower case lateral wall improves device overall structural strength.The utility model power is strong, and structural strength is high, behaviour
Make simply, using effect is good.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the second lifting device structure of the utility model schematic diagram；
Fig. 3 is the utility model left view structural representation；
Fig. 4 is the utility model support oriented device structural schematic diagram.
In figure: 1 upper housing, 2 inclined plates, 3 lower cases, 4 first lifting devices, 5 firm bankings, 6 screw thread elevators, 7 liftings
Machine actuating device, 8 roof supportings, 9 second lifting devices, 10 bottom plates, 11 top plates, 12 scissors, 13 driving hydraulic cylinders, 14 third liters
Falling unit, 15 lifting cylinder bodies, 16 lifting columns, 17 fixed blocks, 18 support oriented devices, 19 support frames, 20 guiding sleeves, 21 guidance
Column.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of mechanical lifting apparatus, including upper housing
1,1 rear and front end of upper housing is equipped with rib, and rib is equipped with bitch chain, and 1 left and right ends of upper housing pass through rotation
Axis is hinged with inclined plate 2, and raised bar is uniformly equidistantly equipped on 2 inner sidewall of inclined plate, is equipped with lower case 3 below the upper housing 1,
The lower case 3 designs for upper opening, and 3 inner cavity of lower case is equipped with the first lifting device 4, and first lifting device 4 wraps
The firm banking 5 being arranged at 3 intracavity bottom center of lower case is included, and in equilateral triangle on firm banking 5 is provided with three groups
Screw thread elevator 6 is equipped with elevator drive 7, the elevator drive 7 at 6 middle-end of screw thread elevator described in three groups
It is made of motor, steering box, connecting rod and shaft coupling, 6 top end of screw thread elevator described in three groups is equipped with and 5 position of firm banking
Corresponding roof supporting 8, and be fixedly connected at roof supporting 8 and 1 bottom center of upper housing, 3 inner cavity of lower case is equipped with
Two group of second lifting device 9, the second lifting device 9 described in two groups set up separately in 3 inner cavity rear and front end of lower case, second lifting
Device 9 includes that the bottom plate 10 of 3 intracavity bottom of lower case is arranged in and is arranged corresponding with 10 position of bottom plate in 1 bottom surface of upper housing
Top plate 11 is equipped with scissors 12 between the bottom plate 10 and top plate 11, the bottom plate 10 is equipped with driving hydraulic cylinder 13, and drives liquid
Cylinder pressure 13 is fixedly connected with 12 bottom end of scissors, and 3 inner cavity of lower case is equipped with four groups of third lifting devices 14, described in four groups
The 14 every two groups of combinations of third lifting device are set up separately in 3 inner cavity left and right ends of lower case, and the third lifting device 14 includes fixing
In the lifting cylinder body 15 of 3 intracavity bottom of lower case, 15 inner cavity of lifting cylinder body is equipped with lifting column 16, and sets at the top of lifting column 16
There is fixed block 17, the fixed block 17 is fixedly connected with 1 bottom surface of upper housing.
Wherein, the 1 bottom surrounding of upper housing and 3 top surrounding of lower case are equipped with limited block, and position is opposite one by one
It answers, 3 lateral wall of lower case is equipped with card slot, and the raised bar on the inclined plate 2 is connected and fixed with card slot, the scissors 12
Four ends are respectively arranged with bearing, and the bearing of end is separately fixed at top plate 11 and bottom by bearing block above and below 12 right side of scissors
On plate 10, the bearing of end is slidably connected with top plate 11 and bottom plate 10 respectively above and below 12 left side of scissors, the lifting dress
Setting further includes support oriented device 18, and the support oriented device 18 includes that setting is filled in 3 inner cavity of lower case, positioned at the first lifting
Set the support frame 19 in 4 outsides, the lower section of support frame as described above 19 is uniformly equidistantly equipped with guiding sleeve 20,1 bottom surface of upper housing with
20 position corresponding section of guiding sleeve is equipped with guide post 21, and guide post 21 is respectively positioned in guiding sleeve 20, the described lifting
Device further includes controller, the controller respectively with the first lifting device 4, the second lifting device 9 and third lifting device 14
It is electrically connected.
Working principle: when using the present apparatus, the inclined plate 2 of 1 left and right ends of upper housing is put down, is moved to convenient for object to be lifted
On upper housing 1, when being moved on upper housing 1 wait lift object, lifting object is treated by the bitch chain on rib and is fixed, control is passed through
Device processed controls the first lifting device 4, the second lifting device 9 and third lifting device 14 and operates simultaneously, in screw thread elevator 6, cuts
Under the action of frame 12 and lifting column 16, upper housing 1 is set to be raised above and highly be consistent, in the work of support oriented device 18
So that upper housing 1 is able to maintain stable structure under, object to be lifted quickly is given rise into proper height, after giving rise to proper height,
It can be connected and fixed by inclined plate 2 and 3 lateral wall of lower case, enhancement device overall structure stability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of mechanical lifting apparatus, including upper housing (1), it is characterised in that: upper housing (1) rear and front end is equipped with
Rib, and rib is equipped with bitch chain, upper housing (1) left and right ends are hinged with inclined plate (2) by rotary shaft, and inclined plate (2)
It is uniformly equidistant on inner sidewall to be equipped with raised bar, lower case (3) are equipped with below the upper housing (1), the lower case (3) is upper
Opening design, lower case (3) inner cavity are equipped with the first lifting device (4), and first lifting device (4) includes being arranged under
Firm banking (5) at shell (3) intracavity bottom center, and in equilateral triangle on firm banking (5) it is provided with three groups of screw threads
Elevator (6) is equipped with elevator drive (7) at screw thread elevator (6) middle-end described in three groups, the elevator drive
(7) it is made of motor, steering box, connecting rod and shaft coupling, screw thread elevator (6) top end described in three groups is equipped with and firm banking
(5) the corresponding roof supporting in position (8), and be fixedly connected at roof supporting (8) and upper housing (1) bottom center, under described
Shell (3) inner cavity is equipped with two group of second lifting device (9), and the second lifting device (9) described in two groups sets up separately in lower case (3) inner cavity
Rear and front end, second lifting device (9) include setting in the bottom plate (10) of lower case (3) intracavity bottom and are arranged in upper casing
Body (1) bottom surface top plate (11) corresponding with bottom plate (10) position is equipped with scissors between the bottom plate (10) and top plate (11)
(12), the bottom plate (10) is equipped with driving hydraulic cylinder (13), and driving hydraulic cylinder (13) is fixed with scissors (12) bottom end
Connection, lower case (3) inner cavity are equipped with four groups of third lifting devices (14), every two groups of third lifting device (14) described in four groups
Combination is set up separately in lower case (3) inner cavity left and right ends, and the third lifting device (14) includes being fixed on lower case (3) interior bottom of chamber
The lifting cylinder body (15) in portion, lifting cylinder body (15) inner cavity are equipped with lifting column (16), and are equipped with and fix at the top of lifting column (16)
Block (17), the fixed block (17) are fixedly connected with upper housing (1) bottom surface.
2. a kind of mechanical lifting apparatus according to claim 1, it is characterised in that: upper housing (1) bottom surrounding
It is equipped with limited block with surrounding at the top of lower case (3), and position is corresponding one by one, lower case (3) lateral wall is equipped with card
Slot, the raised bar on the inclined plate (2) are connected and fixed with card slot.
3. a kind of mechanical lifting apparatus according to claim 1, it is characterised in that: four ends of the scissors (12)
It is respectively arranged with bearing, the bearing of end is separately fixed at top plate (11) and bottom plate by bearing block above and below scissors (12) right side
(10) on, the bearing of end is slidably connected with top plate (11) and bottom plate (10) respectively up and down on the left of the scissors (12).
4. a kind of mechanical lifting apparatus according to claim 1, it is characterised in that: the described lifting device further includes branch
It supports guiding device (18), the support oriented device (18) includes being arranged in lower case (3) inner cavity, being located at the first lifting device
(4) support frame (19) on the outside of, support frame as described above (19) lower section are uniformly equidistantly equipped with guiding sleeve (20), the upper housing
(1) bottom surface and guiding sleeve (20) position corresponding section are equipped with guide post (21), and guide post (21) is respectively positioned on guiding sleeve
(20) in.
5. a kind of mechanical lifting apparatus according to claim 1, it is characterised in that: the described lifting device further includes control
Device processed, the controller electrically connect with the first lifting device (4), the second lifting device (9) and third lifting device (14) respectively
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722888.XU CN208948763U (en) | 2018-10-24 | 2018-10-24 | A kind of mechanical lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722888.XU CN208948763U (en) | 2018-10-24 | 2018-10-24 | A kind of mechanical lifting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208948763U true CN208948763U (en) | 2019-06-07 |
Family
ID=66742595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821722888.XU Expired - Fee Related CN208948763U (en) | 2018-10-24 | 2018-10-24 | A kind of mechanical lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208948763U (en) |
-
2018
- 2018-10-24 CN CN201821722888.XU patent/CN208948763U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190607 Termination date: 20191024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |