CN208964387U - A kind of lifting device - Google Patents
A kind of lifting device Download PDFInfo
- Publication number
- CN208964387U CN208964387U CN201821719777.3U CN201821719777U CN208964387U CN 208964387 U CN208964387 U CN 208964387U CN 201821719777 U CN201821719777 U CN 201821719777U CN 208964387 U CN208964387 U CN 208964387U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- lifting device
- lifting
- piston
- connector
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of lifting device, is related to hoisting technology field.The lifting device includes Shackle assembly；Connector, connector includes first connecting portion and multiple second connecting portions for extending to form along the periphery of first connecting portion, first connecting portion is detachably connected with Shackle assembly, each second connecting portion is provided with mounting hole far from one end of first connecting portion, the top surface of piston is correspondingly arranged multiple first threaded holes, multiple bolts respectively correspond in one mounting hole of insertion, and are threadedly coupled with the first threaded hole of the top surface corresponding position of piston.The lifting device structure is simpler, and securely and reliably, manufacturing cost is lower.
Description
Technical field
The utility model relates to hoisting technology field more particularly to a kind of lifting devices.
Background technique
In hoisting technology field, the lifting of piston is usually required to select specific lifting device.In the prior art, for
The lifting device of piston lifting is largely divided into two kinds, and one is the form to form hoisting board is welded using four blocks of plates；Another kind is adopted
With claw tool.
The problem of the first lifting device, is: due to the precise structure of piston, cannot hurt piston in lifting
Surface, therefore height is required to the welding quality of platform sling, the overall costs such as manufacture, weld seam detection are higher.Second lifting device
Problem is: claw tool body can be contacted directly with the side of piston, can destroy the integrality of piston side, while claw work
Tool is to connect situations such as being formed, being easy to appear superstructure loosening by multiple components.
Utility model content
In view of the above-mentioned problems, structure is simpler the utility model proposes a kind of lifting device, securely and reliably, manufacture at
This is lower.
The utility model uses following technical scheme:
A kind of lifting device, comprising: Shackle assembly；
Connector, connector include first connecting portion and along the periphery of first connecting portion extend to form it is multiple second connection
Portion, first connecting portion are detachably connected with Shackle assembly, and each second connecting portion is provided with far from one end of first connecting portion
Mounting hole, the top surface of piston are correspondingly arranged multiple first threaded holes, and multiple bolts respectively correspond in one mounting hole of insertion, and with
First threaded hole of the top surface corresponding position of piston is threadedly coupled.
As a kind of preferred embodiment of the utility model, Shackle assembly includes the hook member being rotatably connected and lifting part,
Lifting part is detachably connected with first connecting portion.
As a kind of preferred embodiment of the utility model, connecting hole is provided on lifting part, hook member can pass through connecting hole.
As a kind of preferred embodiment of the utility model, bolt part is provided on lifting part, correspondence is set in first connecting portion
It is equipped with the second threaded hole, bolt part is threadedly coupled with the second threaded hole.
As a kind of preferred embodiment of the utility model, there are four second connecting portion settings.
As a kind of preferred embodiment of the utility model, first connecting portion and second connecting portion are an integral molding structure.
As a kind of preferred embodiment of the utility model, Shackle assembly and connector are made of metal material.
The utility model has the following beneficial effects:
The utility model proposes a kind of lifting device, by be arranged connector, connector includes first connecting portion and edge
Multiple second connecting portions that the periphery of first connecting portion extends to form, first connecting portion is detachably connected with Shackle assembly, multiple
Second connecting portion is detachably connected with the top surface of piston, is compared technical solution more in the prior art, is not needed high quality
Welding forms platform sling, does not also need directly to contact with piston side, multiple second connecting portions detachably connect with the top surface of piston
It connects, both ensure that the effect of lifting, while the structure of lifting device is simpler, securely and reliably, manufacturing cost is lower.
Detailed description of the invention
Fig. 1 is that the utility model embodiment provides the structural schematic diagram of lifting device and piston installation；
Fig. 2 is that the utility model embodiment provides the structural schematic diagram of lifting device.
In figure:
1, Shackle assembly；11, hook member；12, lifting part；
2, connector；21, first connecting portion；22, second connecting portion；
3, bolt；
100, piston.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without making creative work
The range of type protection.
In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu
It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Fig. 1 is that the utility model embodiment provides the structural schematic diagram of lifting device and piston installation, as shown in Figure 1, hanging
Holding tool mainly includes Shackle assembly 1 and connector 2, and wherein Shackle assembly 1 is detachably connected with connector 2, connector 2 and work
The top surface of plug 100 is detachably connected.Wherein connector 2 includes first connecting portion 21 and extends shape along the periphery of first connecting portion 21
At multiple second connecting portions 22, first connecting portion 21 is detachably connected with Shackle assembly 1, each second connecting portion 22 with work
The top surface of plug 100 is detachably connected.This structure is detachably connected the top surface of piston 100 with multiple second connecting portions 22,
Lifting device compared to the prior art, the welding that high quality is not needed in the present embodiment form platform sling, also do not need and piston
Side directly contacts, and ensure that the effect of lifting, while the structure of lifting device is simpler, and securely and reliably, manufacturing cost is more
It is low.
Specifically, Fig. 2 is that the utility model embodiment provides the structural schematic diagram of lifting device, as shown in Fig. 2, lifting lug group
Part 1 includes hook member 11 and lifting part 12, and hook member 11 and lifting part 12 are rotatably connected.It is preferred that hook member 11 is annular in shape, with
External hoisting mechanism connection；Connecting hole is provided on lifting part 12, hook member 11 can pass through connecting hole and realize 11 He of hook member
Lifting part 12 is rotatably connected.In the present embodiment, the specific structure of hook member 11 and lifting part 12 is not limited, as long as realizing
Hook member 11 and lifting part 12 are rotatably connected.Shackle assembly 1 is preferably made of metal material, to guarantee structural strength.
Further, lifting part 12 is detachably connected with first connecting portion 21.It is preferred that being provided with bolt on lifting part 12
Part is correspondingly arranged on the second threaded hole in first connecting portion 21, and bolt part, which can be inserted into the second threaded hole, to be realized and be threadedly coupled.At this
In embodiment, the specific constructive form that lifting part 12 is detachably connected with first connecting portion 21 is not limited, it is preferred to use screw thread
Connection, structural strength are more preferable.
Further, as shown in Fig. 2, two opposite second connecting portions 22 are there are four the settings of second connecting portion 22 with the
It is symmetrical arranged centered on one interconnecting piece 21, so that entire connector 2 shape in " X " shape, and preferably first connecting portion 21 and second connects
Socket part 22 is an integral molding structure.The number of second connecting portion 22 is not limited in the present embodiment, is not limited second specifically yet and is connected
The positional relationship of socket part 22 and first connecting portion 21, as long as being realized and piston 100 by the way that multiple second connecting portions 22 are arranged
The points that top surface is detachably connected are more, and connection is more firm, in the protection scope of the present embodiment.Connector 2 preferably by
Metal material is made, to guarantee structural strength.
In the present embodiment, due to there are four the settings of second connecting portion 22, in each second connecting portion 22 far from the
One end of one interconnecting piece 21 is provided with mounting hole, i.e. totally four mounting holes；Therefore four bolts 3 have been selected, each bolt 3 is corresponding
A mounting hole is inserted into be threadedly coupled with piston 100.That is the top surface of piston 100 is correspondingly arranged there are four the first threaded mounting hole,
Four bolts 3 are corresponding across four mounting holes, are threadedly coupled with four the first threaded mounting holes of the top surface of piston 100, in turn
Realize being detachably connected for entire lifting device and piston 100.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment here, is able to carry out for a person skilled in the art various apparent
Variation is readjusted and is substituted without departing from the protection scope of the utility model.Therefore, although by above embodiments to this
Utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from this reality
It can also include more other equivalent embodiments in the case where with novel design, and the scope of the utility model is by appended power
Sharp claimed range determines.
Claims (7)
1. a kind of lifting device characterized by comprising
Shackle assembly (1)；
Connector (2), the connector (2) include first connecting portion (21) and extend along the periphery of the first connecting portion (21)
The multiple second connecting portions (22) formed, the first connecting portion (21) are detachably connected with the Shackle assembly (1), Mei Gesuo
It states second connecting portion (22) and is provided with mounting hole, the top surface pair of piston (100) far from the one end of the first connecting portion (21)
Multiple first threaded holes should be set, multiple bolts (3) respectively correspond in one mounting hole of insertion, and with the piston
(100) first threaded hole of top surface corresponding position is threadedly coupled.
2. lifting device according to claim 1, which is characterized in that the Shackle assembly (1) includes being rotatably connected
Hook member (11) and lifting part (12), the lifting part (12) are detachably connected with the first connecting portion (21).
3. lifting device according to claim 2, which is characterized in that be provided with connecting hole on the lifting part (12), institute
The connecting hole can be passed through by stating hook member (11).
4. lifting device according to claim 3, which is characterized in that be provided with bolt part on the lifting part (12), institute
It states and is correspondingly arranged on the second threaded hole on first connecting portion (21), the bolt part is threadedly coupled with second threaded hole.
5. lifting device according to claim 1, which is characterized in that there are four second connecting portion (22) settings.
6. lifting device according to claim 1, which is characterized in that the first connecting portion (21) and second connection
Portion (22) is an integral molding structure.
7. lifting device according to claim 1, which is characterized in that the Shackle assembly (1) and the connector (2) are equal
It is made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719777.3U CN208964387U (en) | 2018-10-23 | 2018-10-23 | A kind of lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719777.3U CN208964387U (en) | 2018-10-23 | 2018-10-23 | A kind of lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964387U true CN208964387U (en) | 2019-06-11 |
Family
ID=66760574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821719777.3U Active CN208964387U (en) | 2018-10-23 | 2018-10-23 | A kind of lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208964387U (en) |
-
2018
- 2018-10-23 CN CN201821719777.3U patent/CN208964387U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207844872U (en) | Stator core turnover lifting appliance | |
| CN208964387U (en) | A kind of lifting device | |
| CN105329767A (en) | Aircraft hoisting appliance | |
| CN204237422U (en) | A kind of switch cubicle hoisting mechanism | |
| CN202644404U (en) | Combined rope clip of suspension bridge | |
| CN103453298A (en) | Wedge-shaped connecting plate | |
| CN212587725U (en) | Take earthing for work device isolator crimping lead wire fastener | |
| CN206370398U (en) | Electric power protection fuse and its fuse base | |
| CN205772814U (en) | A kind of suspender of vertical shaft penstock lifting | |
| CN210655818U (en) | Special lifting appliance for H-shaped steel | |
| CN204282155U (en) | Prefabricated concrete roads plate lifting device | |
| CN202730652U (en) | Combined type cable clip for two main cables of suspension bridge | |
| CN203868088U (en) | Pin shaft connecting structure | |
| CN207320465U (en) | A kind of needle stand | |
| CN207183708U (en) | Concentrator function terminal connecting structure | |
| CN207572637U (en) | A kind of backplane communication connector | |
| CN207087236U (en) | A kind of fixture for being used to manufacture front column gusset reinforcing plate | |
| CN205406840U (en) | Electronic device | |
| CN208071092U (en) | A kind of band fillet hanging hole lifting lug convenient for electromechanical engineering construction | |
| CN203491643U (en) | Draw ring | |
| CN215292555U (en) | Novel hydraulic support connector | |
| CN206667955U (en) | A kind of high temperature self-locking type electronic lock | |
| CN219881224U (en) | Portable chain quick detach frock | |
| CN204632646U (en) | A kind of novel computer mechanical keyboard circuit board and keyboard | |
| CN210001494U (en) | monitoring type tower crane counterweight block mounting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |