CN209322351U - A kind of lifting machine hoisting mechanism - Google Patents
A kind of lifting machine hoisting mechanism Download PDFInfo
- Publication number
- CN209322351U CN209322351U CN201821677006.2U CN201821677006U CN209322351U CN 209322351 U CN209322351 U CN 209322351U CN 201821677006 U CN201821677006 U CN 201821677006U CN 209322351 U CN209322351 U CN 209322351U
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- CN
- China
- Prior art keywords
- column
- lifting machine
- bearing
- boom
- hoisting mechanism
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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 discloses a kind of lifting machine hoisting mechanisms, including pedestal, the upper end of the pedestal is fixedly installed with bearing column by front position, the rear side of the bearing column is equipped with the upper end that a support rod is connected to pedestal, the top of the bearing column is equipped with bearing block, it is fixedly connected between the bearing column and bearing block by two connecting flanges, it is fixed between the connecting flange by flange bolt, the upper end of the bearing block is fixedly installed with connecting column, the front end of the connecting column is welded with No.1 boom, the top of the connecting column is welded with No. two booms.A kind of lifting machine hoisting mechanism described in the utility model is equipped with Auxiliary support column, locking nut and rotation seat and running block, can provide extra support point to boom, conveniently sling heavier object；It can make Auxiliary support column that can play good supporting role on rugged inclined surface；It, can be more laborsaving by running block hoisting object.
Description
Technical field
The utility model relates to lifting machine field, in particular to a kind of lifting machine hoisting mechanism.
Background technique
Lifting machine is a kind of using lever principle, is hung object toward height from being located in by driving methods such as hydraulic, motors
Place, makes the changed mechanical equipment in its position, the big tower crane for arriving harbour handling container, small to Workshop Production transshipment cargo
Manpower crane, lifting machine bring many conveniences to production work, improve work efficiency；But some small-sized liftings
Mechanical there are still some shortcomingss during use: general small-size hoisting machine tool is being hung since boom fixation can not be adjusted
Danger is easy to happen in the dress heavier situation of object；The working face of general small-size hoisting machine tool not can guarantee level, and height is not
Flat ground causes auxiliary support bar that can not play a supporting role；General small-size hoisting machine tool mostly uses one top of setting fixed
Pulley transmits stress, and installation is simple but do not have labour-saving effect；For this purpose, it is proposed that a kind of lifting machine hoisting mechanism.
Utility model content
The main purpose of the utility model is to provide a kind of lifting machine hoisting mechanisms, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of lifting machine hoisting mechanism, including pedestal, the upper end of the pedestal are fixedly installed with load-bearing by front position and stand
Column, the rear side of the bearing column are equipped with the upper end that a support rod is connected to pedestal, and the top of the bearing column is equipped with axis
Seat is held, is fixedly connected between the bearing column and bearing block by two connecting flanges, passes through method between the connecting flange
Blue bolt is fixed, and the upper end of the bearing block is fixedly installed with connecting column, and the front end of the connecting column is welded with No.1 boom, institute
The top for stating connecting column is welded with No. two booms, the No.1 boom and No. two booms towards consistent, the two sides of the connecting column
It is welded with rear transverse rod, mounting platform is installed above the rear transverse rod, the upper end of the mounting platform is equipped with hoist engine, institute
It states and is all welded with lacing wire steel plate in head, tail portion and middle position two sides between No.1 boom and No. two booms, the No.1 is hung
The centrally located lower section of arm is fixedly installed with a support connector sleeve, and the support connector sleeve can connect the auxiliary of peripheral hardware
The top of support column, the Auxiliary support column is equipped with threaded connector, and the outer ring of the threaded connector is equipped with a locking
The bottom end of nut, the Auxiliary support column is connected on chassis by rotation seat, and the top of No. two booms is fixedly installed with
One top pulleys, the top of the No.1 boom are fixedly installed with a fixed ring, wear in the hoist engine equipped with wirerope
It crosses top pulleys and is connected to fixed ring, one section between top pulleys and fixed ring of the wirerope is provided with one and dynamic slides
Wheel group, the running block is interior to be equipped with a movable pulley, and the movable pulley is fixed in running block by rotation axis, the steel
The bottom of cord follow-up pulley passes through to sling running block, and the lower end of the running block is equipped with connector, described
The bottom of connector is movably installed with a suspension hook.
Preferably, the two sides of the pedestal and rear side are fitted with perforation hole.
Preferably, the rear end of the mounting platform is straight is welded with two turning handles.
Preferably, the hoist engine is fixedly mounted on mounting platform by the support leg of bottom.
Preferably, it is bolted between the Auxiliary support column and rotation seat by pivot pin.
Preferably, the crotch opening of the suspension hook is installed on a spring detent.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, by the way that a support connector sleeve is arranged in the middle position of No.1 boom, for connecting auxiliary
Support column, connect Auxiliary support column bottom end be placed on the ground have the function that support boom, it is biggish so as to sling weight
Object；It is adjustable to connect auxiliary by installing a locking nut in the outer ring for connecing the threaded connector of Auxiliary support top end
The height of support column enables to connect Auxiliary support column and plays the role of supporting boom completely, while connecing the connection of Auxiliary support column bottom
Rotation seat can make to connect Auxiliary support column and adapt to inclined surface；By adding a running block, steel below top pulleys
Cord passes through running block after top pulleys and is connected in fixed ring, on the suspension hook for being hung in weight below running block,
Reach labour-saving purpose.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of lifting machine hoisting mechanism of the utility model；
Fig. 2 is a kind of Auxiliary support rod structure schematic diagram of lifting machine hoisting mechanism of the utility model；
Fig. 3 is a kind of running block structural schematic diagram of lifting machine hoisting mechanism of the utility model.
In figure: 1, pedestal；2, bearing column；3, support rod；4, connecting flange；5, flange bolt；6, bearing block；7, it connects
Column；8, No.1 boom；9, No. two booms；10, rear transverse rod；11, mounting platform；12, support leg；13, hoist engine；14, turning handle；
15, lacing wire steel plate；16, connector sleeve is supported；17, top pulleys；18, fixed ring；19, wirerope；20, running block；21, poling
Hole；22, Auxiliary support column；23, threaded connector；24, locking nut；25, rotation seat；26, pivot pin bolt；27, chassis；28,
Movable pulley；29, rotation axis；30, connector；31, suspension hook；32, spring detent.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1-3, a kind of lifting machine hoisting mechanism, including pedestal 1, the upper end of pedestal 1 is by the fixed peace in front position
Equipped with bearing column 2, the rear side of bearing column 2 is equipped with the upper end that a support rod 3 is connected to pedestal 1, the top of bearing column 2
Equipped with bearing block 6, it is fixedly connected between bearing column 2 and bearing block 6 by two connecting flanges 4, is passed through between connecting flange 4
Flange bolt 5 is fixed, and the upper end of bearing block 6 is fixedly installed with connecting column 7, and the front end of connecting column 7 is welded with No.1 boom 8, even
The top for connecing column 7 is welded with No. two booms 9, and No.1 boom 8 and No. two booms 9 are towards consistent, after the two sides of connecting column 7 are welded with
Cross bar 10, the top of rear transverse rod 10 are equipped with mounting platform 11, and the upper end of mounting platform 11 is equipped with hoist engine 13, No.1 boom
It is all welded with lacing wire steel plate 15 in head, tail portion and middle position two sides between 8 and No. two booms 9, No.1 boom 8 is located at centre
A support connector sleeve 16 is fixedly installed with below position, support connector sleeve 16 can connect the Auxiliary support column 22 of peripheral hardware,
The top of Auxiliary support column 22 is equipped with threaded connector 23, and the outer ring of threaded connector 23 is equipped with a locking nut 24, auxiliary
The bottom end of support column 22 is helped to be connected on chassis 27 by rotation seat 25, the top of No. two booms 9 is fixedly installed with a top
Pulley 17, the top of No.1 boom 8 are fixedly installed with a fixed ring 18, and it is sliding across top to be equipped with wirerope 19 in hoist engine 13
Wheel 17 is connected to fixed ring 18, and one section between top pulleys 17 and fixed ring 18 of wirerope 19 is provided with a movable pulley
Group 20, running block 20 is interior to be equipped with a movable pulley 28, and movable pulley 28 is fixed in running block 20 by rotation axis 29, steel wire
The restrict bottom of 19 follow-up pulleies 28 passes through to slinging running block 20, and the lower end of running block 20 is equipped with connector 30,
The bottom of connector 30 is movably installed with a suspension hook 31；
The two sides of pedestal 1 and rear side are fitted with perforation hole 21；The rear end of mounting platform 11 is straight to be welded with two turns
It moves 14；Hoist engine 13 is fixedly mounted on mounting platform 11 by the support leg 12 of bottom；Auxiliary support column 22 and rotation seat
It is connected between 25 by pivot pin bolt 26；The crotch opening of suspension hook 31 is installed on a spring detent 32.
It should be noted that the utility model is a kind of lifting machine hoisting mechanism, by 8 middle position of No.1 boom
Lower end a support connector sleeve 16 is fixedly mounted, by supporting connector sleeve 16 to can connect the Auxiliary support column 22 of peripheral hardware, prop up
The inner ring for supportting connector sleeve 16 is equipped with internal screw thread matched with the threaded connector 23 on 22 top of Auxiliary support column, by connecting screw thread
Connector 23 is screwed into support connector sleeve 16, and Auxiliary support column 22 is made to play the role of supporting boom, so as to shorten the torque of boom,
Lifting machine is set to sling the biggish object of weight；By installing a locking nut in the screw thread outer ring of threaded connector 23
24, achieve the purpose that adjust 22 height of Auxiliary support column by the position of adjusting lock nut 24, keeps Auxiliary support column 22 tight
Tight is supported between support connector sleeve 16 and ground, while the bottom end of Auxiliary support column 22 is mounted on the bottom with rotation seat 25
On disk 27, make the rugged inclined surface of Auxiliary support column 22 that can also play good supporting role；By in top pulleys 17
Lower section add a running block 20, wirerope 19 passes through running block 20 after top pulleys 17 and is connected to fixed ring 18
On, weight is hung on the suspension hook 31 of 20 lower section of running block when lifting, and running block 20 is followed to rise, and can play labour-saving work
With.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of lifting machine hoisting mechanism, including pedestal (1), it is characterised in that: the upper end of the pedestal (1) is solid by front position
Dingan County is equipped with bearing column (2), and the rear side of the bearing column (2) is equipped with a support rod (3) and is connected to the upper of pedestal (1)
The top at end, the bearing column (2) is equipped with bearing block (6), passes through two between the bearing column (2) and bearing block (6)
Connecting flange (4) is fixedly connected, fixed by flange bolt (5) between the connecting flange (4), the bearing block (6) it is upper
End is fixedly installed with connecting column (7), and the front end of the connecting column (7) is welded with No.1 boom (8), the top of the connecting column (7)
End is welded with No. two booms (9), and the No.1 boom (8) is consistent with No. two booms (9) directions, the two sides of the connecting column (7)
Be welded with rear transverse rod (10), be equipped with mounting platform (11) above the rear transverse rod (10), the mounting platform (11) it is upper
End is equipped with hoist engine (13), in head, tail portion and middle position two sides between the No.1 boom (8) and No. two booms (9)
It is all welded with lacing wire steel plate (15), the centrally located lower section of the No.1 boom (8) is fixedly installed with a support connection
It covers (16), support connector sleeve (16) can connect the Auxiliary support column (22) of peripheral hardware, the top of the Auxiliary support column (22)
End is equipped with threaded connector (23), and the outer ring of the threaded connector (23) is equipped with a locking nut (24), the auxiliary
The bottom end of support column (22) is connected on chassis (27) by rotation seat (25), and the top of No. two booms (9) is fixedly mounted
There is a top pulleys (17), the top of the No.1 boom (8) is fixedly installed with a fixed ring (18), the hoist engine
(13) it is equipped with wirerope (19) in be connected to fixed ring (18) across top pulleys (17), it is sliding that the wirerope (19) is located at top
One section between wheel (17) and fixed ring (18) is provided with a running block (20), is equipped with one in the running block (20)
Movable pulley (28), the movable pulley (28) are fixed in running block (20) by rotation axis (29), the wirerope (19) from
The bottom of movable pulley (28) passes through to sling running block (20), and the lower end of the running block (20) is equipped with connector
(30), the bottom of the connector (30) is movably installed with a suspension hook (31).
2. a kind of lifting machine hoisting mechanism according to claim 1, it is characterised in that: the two sides of the pedestal (1) with
And rear side is fitted with perforation hole (21).
3. a kind of lifting machine hoisting mechanism according to claim 1, it is characterised in that: after the mounting platform (11)
Hold level with both hands and is directly welded with two turning handles (14).
4. a kind of lifting machine hoisting mechanism according to claim 1, it is characterised in that: the hoist engine (13) passes through bottom
The support leg (12) in portion is fixedly mounted on mounting platform (11).
5. a kind of lifting machine hoisting mechanism according to claim 1, it is characterised in that: the Auxiliary support column (22) with
It is connected between rotation seat (25) by pivot pin bolt (26).
6. a kind of lifting machine hoisting mechanism according to claim 1, it is characterised in that: the crotch of the suspension hook (31) is opened
A spring detent (32) is installed at mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677006.2U CN209322351U (en) | 2018-10-16 | 2018-10-16 | A kind of lifting machine hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677006.2U CN209322351U (en) | 2018-10-16 | 2018-10-16 | A kind of lifting machine hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209322351U true CN209322351U (en) | 2019-08-30 |
Family
ID=67708258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821677006.2U Expired - Fee Related CN209322351U (en) | 2018-10-16 | 2018-10-16 | A kind of lifting machine hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209322351U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790171A (en) * | 2019-10-29 | 2020-02-14 | 国网山东省电力公司聊城供电公司 | Simple detachable electric power hoisting tool |
| CN110817716A (en) * | 2019-11-28 | 2020-02-21 | 大连理工大学（徐州）工程机械研究中心 | Front support device of auxiliary arm of crawler crane |
| CN110862023A (en) * | 2019-11-22 | 2020-03-06 | 上海市建筑装饰工程集团有限公司 | Construction method of mechanical hoisting device |
| CN113816282A (en) * | 2021-09-07 | 2021-12-21 | 重庆光能振亿科技有限公司 | Portable hoisting equipment |
| CN114074898A (en) * | 2020-08-21 | 2022-02-22 | 国网河南省电力公司濮阳供电公司 | Assembled portable resonance voltage-resistant electric crane |
-
2018
- 2018-10-16 CN CN201821677006.2U patent/CN209322351U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790171A (en) * | 2019-10-29 | 2020-02-14 | 国网山东省电力公司聊城供电公司 | Simple detachable electric power hoisting tool |
| CN110790171B (en) * | 2019-10-29 | 2022-04-08 | 国网山东省电力公司聊城供电公司 | Simple detachable electric power hoisting tool |
| CN110862023A (en) * | 2019-11-22 | 2020-03-06 | 上海市建筑装饰工程集团有限公司 | Construction method of mechanical hoisting device |
| CN110817716A (en) * | 2019-11-28 | 2020-02-21 | 大连理工大学（徐州）工程机械研究中心 | Front support device of auxiliary arm of crawler crane |
| CN114074898A (en) * | 2020-08-21 | 2022-02-22 | 国网河南省电力公司濮阳供电公司 | Assembled portable resonance voltage-resistant electric crane |
| CN113816282A (en) * | 2021-09-07 | 2021-12-21 | 重庆光能振亿科技有限公司 | Portable hoisting equipment |
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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: 20190830 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |