CN108675103A - A kind of lifting device of engine accessory power rating case - Google Patents
A kind of lifting device of engine accessory power rating case Download PDFInfo
- Publication number
- CN108675103A CN108675103A CN201810699216.XA CN201810699216A CN108675103A CN 108675103 A CN108675103 A CN 108675103A CN 201810699216 A CN201810699216 A CN 201810699216A CN 108675103 A CN108675103 A CN 108675103A
- Authority
- CN
- China
- Prior art keywords
- lifting device
- power rating
- accessory power
- opening portion
- engine accessory
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of lifting devices of engine accessory power rating case, two arms including cross-articulation, the top of two arms is equipped with hanging ring, connection ring connecting the two is equipped between two hanging rings, two handgrips that the both sides of the bottom end of the every arm are provided symmetrically, each handgrip includes the interconnecting piece being fitted and connected with the side of the arm and is laterally flared out the opening portion being provided in the bottom end of the interconnecting piece, the outer end in the opening portion is equipped with the hook portion of fold inward, the same end of two arms is equipped with along the outwardly extending operating lever of its length direction, it further include the retaining ring being set in two operating levers.When the lifting device grabbing workpiece of this present invention, using gravity by Workpiece clamping, workpiece weight is bigger, and clamping force is bigger, smart structural design, is not necessarily to additional workpiece locking device.
Description
Technical field
The present invention relates to engine assembly technical fields, more specifically, it relates to the lifting device of engine accessory power rating case.
Background technology
During engine dispatches from the factory fittings case, since piece attachments case needs that engine case is followed to dispatch from the factory, need to use
Accessory case is positioned at the top of engine case.The mode of current fitting attachments case is with forklift at the top of engine case or making
Relatively light accessory case is removed to engine case with manpower.Existing accessory case handbarrow is not very square in use
Just, such as：Height, assembly is required to need space big fork truck test-run a machine technology with the mode that forklift is sent；The variation of accessory case length needs
The distance that often adjust two fork of fork truck, accessory case is steady when ensureing that fork is sent.
Invention content
The technical problem to be solved by the present invention is to the above-mentioned deficiencies for the prior art, and the object of the present invention is to provide one
The lifting device of convenient, lifting work safety and stability the engine accessory power rating case of kind clamping.
To achieve the above object, the present invention provides a kind of lifting device of engine accessory power rating case, including cross-articulation
The top of two arms, two arms is equipped with hanging ring, and connection ring connecting the two, every institute are equipped between two hanging rings
Two handgrips that the both sides of the bottom end of arm are provided symmetrically are stated, each handgrip includes being bonded with the side of the arm
The interconnecting piece of connection and the opening portion being provided with laterally is flared out in the bottom end of the interconnecting piece, the outer end in the opening portion is set
There are the hook portion of fold inward, the same end of two arms to be equipped with along the outwardly extending operating lever of its length direction, also wrap
Include the retaining ring being set in two operating levers.
Further, the opening portion is to bend from the interconnecting piece and be extended obliquely outward, the suspension hook
Portion is equipped with and bends downward the vertical section of setting from the outer end in the opening portion and the bottom end fold inward from the vertical section is set
The supporting section set.
Further, the angle between the opening portion and the interconnecting piece is 120 ° to 160 °, the hook portion
Angle between vertical section and the opening portion is 90 ° to 120 °.
As a further improvement, the retaining ring be threaded through with a wherein arm on.
Further, the handgrip is rod-like structure, and the bottom end of the hook portion is removably arranged with the pawl of tubular
Foot, the bottom end of the hook portion are equipped with the bolt structure being connect with the pawl foot.
Further, two operating levers are respectively positioned on the same side setting of two arms.
Advantageous effect
Compared with prior art, the lifting device of engine accessory power rating case of the invention has the beneficial effect that：
(1), the present invention has the advantages that applied widely, can configure a variety of various sizes of pawl feet so that this lifting
Tool can be adapted for lifting different size of accessory case, at the same also use some babinets of other field, wood or other
Box-like, columnar object；It can also prevent that workpiece is caused to scratch, protect the surface accuracy of workpiece.
(2), the structure of this lifting device is simple, and manufacturing process is succinct, only simple vehicle, welding, drilling is needed to can be completed
Processing and manufacturing, screw used, nut use GB standard part, replace convenient and efficient；Whole device working service is at low cost, knot
Structure is simple, promotes efficiency of assembling；
(3), when this lifting device grabbing workpiece, using gravity by Workpiece clamping, workpiece weight is bigger, and clamping force is bigger,
Smart structural design is not necessarily to additional workpiece locking device.
Description of the drawings
Fig. 1 is the structural perspective of the lifting device of the engine accessory power rating case of the present invention；
Fig. 2 is the structural front view of the lifting device of the engine accessory power rating case of the present invention；
Fig. 3 is the structure top view of the lifting device of the engine accessory power rating case of the present invention；
Fig. 4 is the arrangement works figure of the lifting device of the engine accessory power rating case of the present invention；
Fig. 5 is the structural schematic diagram of handgrip in the present invention.
In figure：1, arm；2, hanging ring；3, connection ring；4, handgrip；41, interconnecting piece；42, opening portion；43, hook portion；5, it grasps
Make bar；6, retaining ring；7, pawl foot.
Specific implementation mode
Below in conjunction with the accompanying drawings, the specific implementation mode of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield range is not restricted by specific implementation.
The specific implementation mode of the present invention is such：As shown in Figs. 1-5, a kind of lifting device of engine accessory power rating case,
Two arms 1 including cross-articulation, two arms 1 are vertically arranged, and the top of two arms 1 is equipped with hanging ring 2, and two are hung
It is equipped with connection ring 3 connecting the two between ring 2, two handgrips 4 that the both sides of the bottom end of every arm 1 are provided symmetrically, often
A handgrip 4 includes the interconnecting piece 41 being fitted and connected with the side of arm 1 and is laterally flared out setting in the bottom end of interconnecting piece 41
Some opening portions 42, the outer end in opening portion 42 are equipped with the hook portion 43 of fold inward, and the same end of two arms 1 is equipped with along it
The outwardly extending operating lever 5 of length direction further includes the retaining ring 6 being set in two operating levers 5；Two are operated by operating lever 5
Root arm 1 is opened or is closed, and the handgrip 4 of both sides opens when two operating levers 5 are closed, to make workpiece between handgrip 4,
The handgrip 4 of both sides hooks workpiece and clamps workpiece to contract when two operating levers 5 are opened, and can be incited somebody to action by lifting by crane connection ring 3
Workpiece is sling；The handgrip 4 of this lifting device has 4, while controlling 4 handgrips and clamping workpiece, clamps securely, makes lifting work
Stablize safety, moreover, handgrip 4 is arranged at the lower end of the arm 1 of two cross-articulations, grabbing workpiece, using gravity by workpiece
It clamps, workpiece weight is bigger, and clamping force is bigger, smart structural design, is not necessarily to additional workpiece locking device；Retaining ring 6 is set
Setting makes the opening amplitude of handgrip 4 control in a certain range, and handgrip 4 easy to operation firmly grasps workpiece.
In the present embodiment, opening portion 42 is to bend from interconnecting piece 41 and be extended obliquely outward, hook portion 43
It is equipped with from the outer end in opening portion 42 and bends downward the support that the vertical section of setting and the bottom end fold inward from vertical section are arranged
Section, the setting in opening portion 42 can make have a certain distance between two handgrips 4, four point supports can be realized to workpiece,
There is certain distance between supporting point, can smoothly support workpiece, ensure that the steady safety of lifting work, supporting section are laterally
Setting can be very good support workpiece.
In the present embodiment, the angle between opening portion 42 and interconnecting piece 41 is 120 ° to 160 °, hook portion 43 it is vertical
Angle between section and opening portion 42 is 90 ° to 120 °, and the angle of inclination setting in opening portion 42 is in a certain range, it is ensured that
The rigidity of handgrip 4, and can play and be flared out as far as possible.
In the present embodiment, retaining ring 6 is threaded through on a wherein arm 1, and retaining ring 6 connects with a wherein arm 1
It connects, plays positioning action, prevent retaining ring 6 from sliding, effectively prevent handgrip to open suddenly, avoid causing lifting accident.
In the present embodiment, handgrip 4 is rod-like structure, and arm 1 is flat structure, and handgrip 4 can be with the both sides of arm 1
Face is fitted and connected, and convenient for positioning, easy to connect, by being welded and fixed, the bottom end of hook portion 43 is removably arranged with tubular
Pawl foot 7, the bottom end of hook portion 43 are equipped with the bolt structure being connect with pawl foot 7, prevent workpiece from causing to wear to handgrip 4, pawl foot 7 can
It to replace, and replaces conveniently, pawl foot 7 is socketed on the supporting section of handgrip 4, passes through the side wall of pawl foot 7 to be pressed on by screw
It is convenient for disassembly and assembly on supporting section；Pawl foot 7 is plastic construction, prevents from causing to scratch to workpiece, protects the surface accuracy of workpiece.
In the present embodiment, two operating levers 5 are respectively positioned on the same side setting of two arms, between two operating levers 5
Apart from small, open or be closed convenient for two operating levers 5 of control.
It the above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, do not taking off
Under the premise of from structure of the invention, several modifications and improvements can also be made, these all do not interfere with the effect that the present invention is implemented
And patent practicability.
Claims (6)
1. a kind of lifting device of engine accessory power rating case, which is characterized in that two arms (1) including cross-articulation, two institutes
The top for stating arm (1) is equipped with hanging ring (2), connection ring connecting the two (3) is equipped between two hanging rings (2), described in every
Two handgrips (4) that the both sides of the bottom end of arm (1) are provided symmetrically, each handgrip (4) include and the arm (1)
The interconnecting piece (41) that is fitted and connected of side and the opening portion being provided with laterally is flared out in the bottom end of the interconnecting piece (41)
(42), the outer end of the opening portion (42) is equipped with the hook portion (43) of fold inward, and the same end of two arms (1) is all provided with
It further includes the retaining ring (6) being set on two operating levers (5) along the outwardly extending operating lever of its length direction (5) to have.
2. a kind of lifting device of engine accessory power rating case according to claim 1, which is characterized in that the opening portion (42)
To bend from the interconnecting piece (41) and being extended obliquely outward, the hook portion (43) is equipped with from the opening portion
(42) outer end bends downward the supporting section of the vertical section of setting and the bottom end fold inward setting from the vertical section.
3. a kind of lifting device of engine accessory power rating case according to claim 1, which is characterized in that the opening portion (42)
Angle between the interconnecting piece (41) is 120 ° to 160 °, the vertical section of the hook portion (43) and the opening portion (42)
Between angle be 90 ° to 120 °.
4. a kind of lifting device of engine accessory power rating case according to claim 2, which is characterized in that the retaining ring (6)
Be threaded through with a wherein arm (1) on.
5. a kind of lifting device of engine accessory power rating case according to claim 4, which is characterized in that the handgrip (4) is
The bottom end of rod-like structure, the hook portion (43) is removably arranged with the pawl foot (7) of tubular, the bottom end of the hook portion (43)
Equipped with the bolt structure being connect with the pawl foot (7).
6. a kind of lifting device of engine accessory power rating case according to claim 4, which is characterized in that two operating levers
(5) it is respectively positioned on the same side setting of two arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699216.XA CN108675103B (en) | 2018-06-29 | 2018-06-29 | Lifting device of engine accessory case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699216.XA CN108675103B (en) | 2018-06-29 | 2018-06-29 | Lifting device of engine accessory case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108675103A true CN108675103A (en) | 2018-10-19 |
| CN108675103B CN108675103B (en) | 2023-06-30 |
Family
ID=63812584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810699216.XA Active CN108675103B (en) | 2018-06-29 | 2018-06-29 | Lifting device of engine accessory case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108675103B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4298225A (en) * | 1979-10-29 | 1981-11-03 | Safetran Systems Corporation | Rail handling tongs |
| GB0514918D0 (en) * | 2005-07-20 | 2005-08-24 | Frost Robert J | Kerbstone lifting device |
| US20050230986A1 (en) * | 2004-04-16 | 2005-10-20 | Lindberg Paul A | Apparatus for manipulating landscaping and other similar materials |
| CN201729571U (en) * | 2010-06-11 | 2011-02-02 | 广西玉柴机器股份有限公司 | Six-cylinder diesel engine block hanger |
| CN201942425U (en) * | 2011-02-01 | 2011-08-24 | 广西玉柴机器股份有限公司 | Hanger for four-cylinder diesel engine body |
| CN206336926U (en) * | 2016-12-30 | 2017-07-18 | 广西玉柴机器股份有限公司 | A kind of crank pulley suspender |
| CN208429748U (en) * | 2018-06-29 | 2019-01-25 | 广西玉柴机器股份有限公司 | A kind of lifting device of engine accessory power rating case |
-
2018
- 2018-06-29 CN CN201810699216.XA patent/CN108675103B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4298225A (en) * | 1979-10-29 | 1981-11-03 | Safetran Systems Corporation | Rail handling tongs |
| US20050230986A1 (en) * | 2004-04-16 | 2005-10-20 | Lindberg Paul A | Apparatus for manipulating landscaping and other similar materials |
| GB0514918D0 (en) * | 2005-07-20 | 2005-08-24 | Frost Robert J | Kerbstone lifting device |
| CN201729571U (en) * | 2010-06-11 | 2011-02-02 | 广西玉柴机器股份有限公司 | Six-cylinder diesel engine block hanger |
| CN201942425U (en) * | 2011-02-01 | 2011-08-24 | 广西玉柴机器股份有限公司 | Hanger for four-cylinder diesel engine body |
| CN206336926U (en) * | 2016-12-30 | 2017-07-18 | 广西玉柴机器股份有限公司 | A kind of crank pulley suspender |
| CN208429748U (en) * | 2018-06-29 | 2019-01-25 | 广西玉柴机器股份有限公司 | A kind of lifting device of engine accessory power rating case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108675103B (en) | 2023-06-30 |
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