CN208716687U - Auxiliary lifting device - Google Patents
Auxiliary lifting device Download PDFInfo
- Publication number
- CN208716687U CN208716687U CN201821300077.0U CN201821300077U CN208716687U CN 208716687 U CN208716687 U CN 208716687U CN 201821300077 U CN201821300077 U CN 201821300077U CN 208716687 U CN208716687 U CN 208716687U
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- CN
- China
- Prior art keywords
- support plate
- lifting device
- auxiliary lifting
- grabbing
- bar
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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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Abstract
The utility model relates to a kind of auxiliary lifting device, including the first support plate, the second support plate and hangs and grab component；Hanging and grabbing component includes grabbing bar and swing rod, one end of swing rod and the first support plate are hinged, the other end of swing rod and the one end for grabbing bar are hinged, the other end for grabbing bar is free end, free end is equipped with the claw for grabbing weight, grab that bar is also hinged with the second support plate, and the both ends for grabbing bar protrude from the two sides of the second support plate respectively；Radial dimension of the radial dimension of first support plate less than the second support plate；It hangs and grabs at least two groups of component, at least two groups, which are hung, grabs component and be uniformly distributed along the periphery of the first support plate and the second support plate.The auxiliary lifting device is by the first support plate, the second support plate and hangs and grabs member hinges and cooperatively form the fixed structure that can catch the weights such as bearing, so as to be sling the auxiliary lifting device together with weights such as bearings using electric hoist, it is rapidly completed and the weights such as bearing is carried, be packaged etc. with work.
Description
Technical field
The utility model relates to a kind of auxiliary lifting devices.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment, and major function is to support mechanical rotary body, reduces it
Coefficient of friction in motion process, and guarantee its rotating accuracy.
The type multiplicity of bearing, the weight differential of different bearings are larger.Typically for the bearing of lighter in weight, can adopt
The work such as carried, be packaged with manpower.But bearing biggish for weight, such as HXD1 type use for electric locomotive bearing, weight
Amount reaches 40kg~50kg, when being packaged, can not manually be competent at the works such as the carrying to the biggish bearing of such weight, transfer
Make.
Utility model content
The utility model for the technical problems in the prior art, provides a kind of for assisting to the biggish axis of weight
Hold the auxiliary lifting device that equal weights are shifted.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
A kind of auxiliary lifting device, including the first support plate, the second support plate and hang and grab component；
Described hang grabs component including grabbing bar and swing rod, and one end of the swing rod and first support plate are hinged, the pendulum
The other end of bar and described one end for grabbing bar are hinged, and the other end for grabbing bar is free end, and the free end is equipped with for grabbing
The claw of bearing inner sleeve is taken, the bar of grabbing is also hinged with second support plate, and the both ends for grabbing bar protrude from institute respectively
State the two sides of the second support plate；
The radial dimension of first support plate is less than the radial dimension of second support plate；Described hang grabs component at least
There are two groups, is hung described at least two groups and grab component and be uniformly distributed along the periphery of first support plate and second support plate.
The beneficial effects of the utility model are:
Above-mentioned auxiliary lifting device grabs that member hinges cooperation can be formed by the first support plate, the second support plate and hanging can
Catch the fixed structure of the weights such as HXD1 type use for electric locomotive bearing, so as to using electric hoist by the auxiliary lifting device together with
The weights such as bearing are sling together, are carried, are packaged to weights such as bearings to be rapidly completed by the auxiliary lifting device
Work.
Based on the above technical solution, the utility model can also do following improvement.
Described hang grabs component and has three groups in one of the embodiments, hangs described in three groups and grabs component along first support
The periphery of plate and second support plate is uniformly distributed, and improves stability.
Hanging hole is additionally provided in the middle part of first support plate in one of the embodiments,.
The auxiliary lifting device further includes hanging ring in one of the embodiments, and the hanging ring is installed by fixing piece
At the middle part of first support plate.
First support plate and second support plate are in circular ring structure on the whole in one of the embodiments,
And the central axes of first support plate and second support plate are overlapped.
The claw L-shaped bending structure or U-shaped bending structure on the whole in one of the embodiments,.
Detailed description of the invention
Fig. 1 is the local state structural schematic diagram at a visual angle of the auxiliary lifting device of an embodiment；
Fig. 2 is the local state structural schematic diagram at another visual angle of the auxiliary lifting device in Fig. 1；
Fig. 3 is the structural schematic diagram at the another visual angle of the auxiliary lifting device in Fig. 1；
Fig. 4 is the broken section structural schematic diagram of the auxiliary lifting device of another embodiment.
In attached drawing, parts list represented by the reference numerals are as follows:
10, auxiliary lifting device, the 100, first support plate, the 200, second support plate, 300, hang and grab component, 310, swing rod,
320, bar, hanging ring, 400 are grabbed.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.The principles of the present invention and feature are retouched below in conjunction with attached drawing
It states, example is served only for explaining the utility model, is not intended to limit the scope of the utility model.It should be noted that working as
One element is considered as " connection " another element, it can be directly to another element or may be simultaneously present
Centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Incorporated by reference to Fig. 1 to Fig. 3, the auxiliary lifting device 10 of an embodiment, including the support of the first support plate 100, second
It plate 200 and hangs and grabs component 300.
In the present embodiment, it hangs and grabs component 300 including swing rod 310 and grab bar 320.One end of swing rod 310 with first
Fagging 100 is hinged, and the other end of swing rod 310 is hinged with the one end for grabbing bar 320, and the other end for grabbing bar 320 is free end, free end
Equipped with the claw for grabbing weight, it is also hinged with the second support plate 200 to grab bar 320, and the both ends for grabbing bar 320 protrude from respectively
The two sides of second support plate 200.Radial dimension of the radial dimension of first support plate 100 less than the second support plate 200.It hangs and grabs group
At least two groups of part 300, at least two groups, which are hung, grabs component 300 and uniformly divides along the periphery of the first support plate 100 and the second support plate 200
Cloth.
The auxiliary lifting device 10 of present embodiment is by the first support plate 100, the second support plate 200 and including grabbing bar
320 and swing rod 310 hang grab component 300 hingedly cooperate, can be formed can catch the weights such as HXD1 type use for electric locomotive bearing
Fixed structure, so as to be sling the auxiliary lifting device 10 together with weights such as bearings using electric hoist, thus by this
Auxiliary lifting device 10, which is rapidly completed, the work such as is carried to weights such as bearings, is packaged, and is reduced hand labor, is improved efficiency.
Preferably, it hangs and grabs component 300 and have three groups, three groups are hung and grab component 300 along the first support plate 100 and the second support plate
200 periphery is uniformly distributed, and improves the stability during handling.It is appreciated that in other embodiments, according to weight
Structure and weight, hanging and grabbing component 300 to be two groups, four groups, five groups, six groups etc., convenient for dispersion stress, to further increase
The stationarity of hoisting process.
In the present embodiment, the first support plate 100 and the second support plate 200 are in circular ring structure on the whole, and first
The central axes of support plate 100 and the second support plate 200 are overlapped, and improve the stability during handling.In other embodiments,
The global shape of first support plate 100 and the second support plate 200 is not limited to circular ring structure, for example, can also be square, three
The structures such as angular.The middle part of the first support plate 100 is additionally provided with convenient for fixed entire auxiliary slinger in one of the embodiments,
The hanging hole of tool 10.
Wherein, the periphery of the first support plate 100 is symmetrically arranged with three group of first buck plate, and every group of first buck plate is equipped with cross
To the first through hole of perforation, the both ends of swing rod 310 offer the jack of lateral direction penetrating, swing rod 310 and every group of first buck plate
First through hole is plugged in by split pin and jack is realized hingedly, to make swing rod 310 that there is certain swing freedom degree.Second
The periphery of fagging 200 is symmetrically arranged with three group of second buck plate, and every group of second buck plate is equipped with the second through-hole of lateral direction penetrating, grabs
The intermediate region of bar 320 is equipped with jack, grabs bar 320 and every group of second buck plate by split pin and is plugged in first through hole and jack
It realizes hingedly, to make to grab bar 320 with certain movement freedom degree.Swing rod 310 and the one end for grabbing bar 320 are realized by split pin
Hingedly, it grabs component 300 to make to hang on the whole and can be realized a degree of contraction and expansion, smoothly to realize to the weight such as bearing
The fixation of object is also convenient for dismantling.
The course of work using the auxiliary lifting device 10 of present embodiment is as follows: electric hoist driving lifting hanging ring, and first
Support plate uplink swings swing rod lower end inwardly, swings out the claw for grabbing bar lower end to prop up axis by leverage
Inner hole clamping workpiece is held, realizes bearing handling.After bearing handling in place, electric hoist downlink swing rod lower end is swung out, and grabs bar
Claw, which is inwardly swung, disengages workpiece, takes out auxiliary lifting device 10.
In the present embodiment, it is preferable that L-shaped bending structure hooks interior claw on the whole convenient for insertion brearing bore
Cover end face.
Further, please further combined with Fig. 4, in other embodiments, auxiliary lifting device 10 can also include hanging
Ring 400.The bottom end of hanging ring 400 is arranged in the first support plate 100 and is fixedly mounted in the first support plate 100 by nut
Portion, convenient for direct hanged auxiliary lifting device 10 and weight.In addition, the unlimited L-type such as dotted line delineation in Fig. 4 of claw bends knot
Structure can also be U-shaped bending structure etc., as long as convenient for tightly blocking the weights such as bearing.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of auxiliary lifting device, which is characterized in that including the first support plate, the second support plate and hang and grab component；
Described hang grabs component including grabbing bar and swing rod, and one end of the swing rod and first support plate are hinged, the swing rod
The other end and described one end for grabbing bar are hinged, and the other end for grabbing bar is free end, and the free end is equipped with for grabbing weight
The claw of object, the bar of grabbing is also hinged with second support plate, and the both ends for grabbing bar protrude from described second respectively
The two sides of fagging；
The radial dimension of first support plate is less than the radial dimension of second support plate；Described hang grabs component at least two
Group hangs described at least two groups and grabs component and be uniformly distributed along the periphery of first support plate and second support plate.
2. auxiliary lifting device according to claim 1, which is characterized in that described hang grabs component and have three groups, described in three groups
It hangs and grabs component and be uniformly distributed along the periphery of first support plate and second support plate.
3. auxiliary lifting device according to claim 1 or 2, which is characterized in that the middle part of first support plate is also set
There is hanging hole.
4. auxiliary lifting device according to claim 1 or 2, which is characterized in that further include hanging ring, the hanging ring passes through solid
Determine the middle part that part is mounted on first support plate.
5. auxiliary lifting device according to claim 1 or 2, which is characterized in that first support plate and described second
Support plate is in circular ring structure on the whole, and the central axes of first support plate and second support plate are overlapped.
6. auxiliary lifting device according to claim 1 or 2, which is characterized in that the claw on the whole tie by L-shaped bending
Structure or U-shaped bending structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300077.0U CN208716687U (en) | 2018-08-13 | 2018-08-13 | Auxiliary lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300077.0U CN208716687U (en) | 2018-08-13 | 2018-08-13 | Auxiliary lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208716687U true CN208716687U (en) | 2019-04-09 |
Family
ID=65977469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821300077.0U Expired - Fee Related CN208716687U (en) | 2018-08-13 | 2018-08-13 | Auxiliary lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208716687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821104A (en) * | 2018-08-13 | 2018-11-16 | 襄阳福坦铁路轴承有限公司 | Auxiliary lifting device |
-
2018
- 2018-08-13 CN CN201821300077.0U patent/CN208716687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821104A (en) * | 2018-08-13 | 2018-11-16 | 襄阳福坦铁路轴承有限公司 | Auxiliary lifting device |
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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: 20190409 Termination date: 20200813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |