CN107021416A - A kind of movable pulley shoulder pole - Google Patents
A kind of movable pulley shoulder pole Download PDFInfo
- Publication number
- CN107021416A CN107021416A CN201710454912.XA CN201710454912A CN107021416A CN 107021416 A CN107021416 A CN 107021416A CN 201710454912 A CN201710454912 A CN 201710454912A CN 107021416 A CN107021416 A CN 107021416A
- Authority
- CN
- China
- Prior art keywords
- shoulder pole
- movable pulley
- pulley
- box
- pole support
- 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.)
- Pending
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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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Abstract
The invention discloses a kind of movable pulley shoulder pole, including shoulder pole support, movable pulley box and pulley, through a pulley spindle inside movable pulley box, one end of pulley spindle is arranged with axle sleeve, it is arranged with five pulleys outside pulley spindle successively, the socket place of pulley and pulley spindle is equipped with two circlip for holes, and the inside of circlip for hole is provided with a ball bearing, the both sides of pulley, which are connected together, has one end inside the impact dust cap of annular, movable pulley box provided with four round nuts.Movable pulley shoulder pole of the present invention, movable pulley cassette bottom portion is provided with four perforates, four perforates are corresponding with the screw of four round nuts inside movable pulley box, when needing lifting cargo, the circular trough of spud pile on shoulder pole support flexibly can be directed at two of which perforate, after being connected together, by the way that shoulder pole support and movable pulley box are fixed through a bearing pin.
Description
Technical field
The present invention relates to a kind of shoulder pole support, more particularly to a kind of movable pulley shoulder pole belongs to lifting accessory technical field.
Background technology
During the manufacturing, lifting is a very crucial step, and many large-scale goods are required for by hanging
The cooperation of car and lifting accessory is realized transport and shifted, and accessory is lifted by crane among these and just serves vital effect, it can
Keep being hung the balance of equipment, avoid hoist cable from damaging equipment, and shorten the height of hoist cable, reduce what is born during equipment lifting
Horizontal pressure force, it is to avoid damage equipment.
But traditional pulley shoulder pole support setting angle is fixed, it is impossible to the different lifting angle of flexible adaptation, so passing
The movable pulley shoulder pole of system, which can not be met, uses needs.
The content of the invention
The present invention provides a kind of movable pulley shoulder pole, can efficiently solve traditional pulley shoulder pole support setting angle and fix
Defect.
In order to solve the above-mentioned technical problem, the present invention provides a kind of movable pulley shoulder pole, including shoulder pole support, movable pulley box and
Through a pulley spindle inside pulley, the movable pulley box, one end of the pulley spindle is arranged with outside axle sleeve, the pulley spindle
Five pulleys are arranged with successively, and the socket place of the pulley and pulley spindle is equipped with two circlip for holes, the hole bullet
Property back-up ring inside provided with ball bearing, the both sides of the pulley, which are connected together, the impact dust cap of annular, described dynamic
One end inside pulley case is provided with four round nuts, and outer wall and the movable pulley box inwall of the round nut are welded and fixed, wherein two
The centerline of the individual round nut screw is in same horizontal line, and the centerline of two other round nut screw is in another
On one horizontal line, two horizontal lines are mutually perpendicular to, and have run through a bearing pin, the pin inside round nut described in two of which
The middle part of axle is connected with the circular trough pipe sleeve of one end inside spud pile, and the other end of the spud pile is consolidated with the middle part of shoulder pole support
Fixed connection, the two ends of the shoulder pole support are provided with end-stopping plate.
As a preferred technical solution of the present invention, block is uniformly provided with the shoulder pole support.
As a preferred technical solution of the present invention, the movable pulley cassette bottom portion provided with four perforates, four perforates with
The screw of four round nuts is corresponded.
As a preferred technical solution of the present invention, the inside of the shoulder pole support is provided with middle fagging, and shoulder pole branch
Frame is made up of stainless steel.
As a preferred technical solution of the present invention, the circular trough of one end runs through spud pile inside the spud pile.
As a preferred technical solution of the present invention, the block is welded and fixed with shoulder pole support.
The beneficial effect that is reached of the present invention is：This kind of movable pulley shoulder pole, movable pulley cassette bottom portion is provided with four perforates, four
Perforate is corresponding with the screw of four round nuts inside movable pulley box, when needing lifting cargo, can be flexibly by shoulder pole branch
The circular trough alignment two of which perforate of spud pile on frame, after being connected together, by through a bearing pin by shoulder pole support and
Movable pulley box is fixed, and if necessary to conversion direction, the circular trough of spud pile can be just directed at two other perforate by that, this
Sample is achieved that above and below shoulder pole support and movable pulley box or left and right is installed, and realizes 90 degree of rotations.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side structure schematic view of the present invention；
Fig. 3 is the partial structural diagram of the present invention；
In figure：1st, dust cap is impacted；2nd, pulley；3rd, circlip for hole；4th, ball bearing；5th, pulley spindle；6th, bearing pin；7th, circle
Nut；8th, movable pulley box；9th, shoulder pole support；10th, spud pile；11st, end-stopping plate；12nd, block；13rd, middle fagging；14th, axle sleeve.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As Figure 1-3, a kind of movable pulley shoulder pole of the invention, including shoulder pole support 9, movable pulley box 8 and pulley 2, moves and slides
The inside of box 8 is taken turns through a pulley spindle 5, one end of pulley spindle 5 is arranged with outside axle sleeve 14, pulley spindle 5 is arranged with five successively
The socket place of pulley 2, pulley 2 and pulley spindle 5 is equipped with two circlip for holes 3, and the inside of circlip for hole 3 is provided with one
Individual ball bearing 4, the both sides of pulley 2, which are connected together, has one end inside the impact dust cap 1 of annular, movable pulley box 8 to be provided with four
Individual round nut 7, outer wall and the inwall of movable pulley box 8 of round nut 7 are welded and fixed, the centerline of the screw of two of which round nut 7
In in same horizontal line, the centerline of two other screw of round nut 7 is on another horizontal line, and two horizontal lines mutually hang down
Directly, a bearing pin 6 has been run through in the inside of two of which round nut 7, and the middle part of bearing pin 6 connects with the circular trough pipe sleeve of the one end of spud pile 10
Connect, the other end of spud pile 10 is fixedly connected with the middle part of shoulder pole support 9, the two ends of shoulder pole support 9 are provided with end-stopping plate 11.
Further, block 12 is uniformly provided with shoulder pole support 9, when slinging article, lifting rope can be fixed on shoulder pole
The two ends of support 9.
Further, the bottom of movable pulley box 8 is provided with four perforates, a pair of the screw 1 of four perforates and four round nuts 7
Should, the connection angle of shoulder pole support 9 and movable pulley box 8 can be flexibly selected for user.
Further, the inside of shoulder pole support 9 is provided with middle fagging 13, and shoulder pole support 9 is made up of stainless steel, increases
The strong stability of shoulder pole support 9.
Further, the circular trough of the inside one end of spud pile 10 runs through spud pile 10, can be by being incited somebody to action through a bearing pin 6
Movable pulley box 8 is fixed with shoulder pole support 9.
Further, block 12 is welded and fixed with shoulder pole support 9, when goods is lifted by crane, and lifting rope can be solid by block 12
It is scheduled on shoulder pole support 9.
When specific, when needing lifting cargo, the spud pile 10 on shoulder pole support 9 can be caught in movable pulley box 8 first
In the groove of bottom, the design of four round nuts 7 and four perforates can allow user flexibly to select shoulder pole support 9 and movable pulley
The connected mode of box 8, if the circular slotted eye of spud pile 10 on shoulder pole support 9 is aligned into two of which perforate, then then may be used
, now just can be with lifting cargo, if necessary to conversion side so that shoulder pole support 9 and movable pulley box 8 to be fixed by bearing pin 6
To that can just disassemble bearing pin 6, and the circular slotted eye on spud pile 10 is aligned into the bottom of movable pulley box 8, and two other is opened
Hole, now reuses bearing pin 6 and fixes both, is so achieved that shoulder pole support 9 is pacified with above and below movable pulley box 8 or left and right
Dress, realizes 90 degree of rotations.
This kind of movable pulley shoulder pole, the bottom of movable pulley box 8 is provided with four inside four perforates, four perforates and movable pulley box 8
The screw correspondence of individual round nut 7, can be flexibly by the circular trough of spud pile 10 on shoulder pole support 9 when needing lifting cargo
Hole is directed at two of which perforate, after being connected together, by being consolidated shoulder pole support 9 and movable pulley box 8 through a bearing pin 6
Fixed, if necessary to conversion direction, the circular slotted eye of spud pile 10 can be just directed at two other perforate, is so achieved that by that
About 8 or left and right of shoulder pole support 9 and movable pulley box is installed, and realizes 90 degree of rotations.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of movable pulley shoulder pole, including shoulder pole support (9), movable pulley box (8) and pulley (2), it is characterised in that the dynamic cunning
Take turns through a pulley spindle (5) inside box (8), one end of the pulley spindle (5) is arranged with axle sleeve (14), the pulley spindle (5)
Outside is arranged with five pulleys (2) successively, and the socket place of the pulley (2) and pulley spindle (5) is equipped with two holes elasticity gears
Enclose (3), the inside of the circlip for hole (3) is provided with a ball bearing (4), and the both sides of the pulley (2) are connected together
There is the impact dust cap (1) of annular, the internal one end of the movable pulley box (8) is provided with four round nuts (7), the round nut
(7) outer wall and the inwall of movable pulley box (8) are welded and fixed, and the centerline of round nut described in two of which (7) screw is in same
On one horizontal line, the centerline of two other round nut (7) screw is on another horizontal line, two horizontal line phases
It is mutually vertical, run through a bearing pin (6), the middle part of the bearing pin (6) and spud pile inside round nut described in two of which (7)
(10) the circular trough pipe sleeve connection of internal one end, the other end of the spud pile (10) is fixed with the middle part of shoulder pole support (9) to be connected
Connect, the two ends of the shoulder pole support (9) are provided with end-stopping plate (11).
2. a kind of movable pulley shoulder pole according to claim 1, it is characterised in that be uniformly provided with the shoulder pole support (9)
Block (12).
3. a kind of movable pulley shoulder pole according to claim 1, it is characterised in that movable pulley box (8) bottom is provided with four
Individual perforate, four perforates and the screw of four round nuts (7) are corresponded.
4. a kind of movable pulley shoulder pole according to claim 1, it is characterised in that the inside of the shoulder pole support (9) is provided with
Middle fagging (13), and shoulder pole support (9) is made up of stainless steel.
5. according to a kind of movable pulley shoulder pole described in claim 1, it is characterised in that the circle of the internal one end of the spud pile (10)
Groove runs through spud pile (10).
6. according to a kind of movable pulley shoulder pole described in claim 2, it is characterised in that the block (12) is welded with shoulder pole support (9)
Connect fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454912.XA CN107021416A (en) | 2017-06-16 | 2017-06-16 | A kind of movable pulley shoulder pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454912.XA CN107021416A (en) | 2017-06-16 | 2017-06-16 | A kind of movable pulley shoulder pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107021416A true CN107021416A (en) | 2017-08-08 |
Family
ID=59531931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710454912.XA Pending CN107021416A (en) | 2017-06-16 | 2017-06-16 | A kind of movable pulley shoulder pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107021416A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL424697A1 (en) * | 2018-02-27 | 2019-09-09 | Wyższa Szkoła Ekonomii I Innowacji W Lublinie | Rope sheave of a frictional crane |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201095564Y (en) * | 2007-09-13 | 2008-08-06 | 宝山钢铁股份有限公司 | Movable pulley component for crane hanging beam |
| CN201406278Y (en) * | 2008-11-17 | 2010-02-17 | 德阳市德起起重设备有限公司 | Semi-enclosed strengthened pulley shield |
| CN101898719A (en) * | 2009-05-27 | 2010-12-01 | 无锡港盛港口机械有限公司 | Epsilon-type lifting hook device for crane |
| CN202321940U (en) * | 2011-10-13 | 2012-07-11 | 浙江中建路桥设备有限公司 | Reversible professional hanging tool |
| CN203021174U (en) * | 2012-11-19 | 2013-06-26 | 常州海力船用设备有限公司 | Lifting hook group for double-bridge crane |
| CN204727438U (en) * | 2015-06-19 | 2015-10-28 | 河南宝起华东起重机有限公司 | A kind of crane hanger |
| CN205675980U (en) * | 2016-05-26 | 2016-11-09 | 浙江中建路桥设备有限公司 | A kind of professional suspender turning to |
| CN205906918U (en) * | 2016-08-19 | 2017-01-25 | 秦皇岛天业通联重工科技有限公司 | Convenient hoist mechanism of counterpointing installation |
-
2017
- 2017-06-16 CN CN201710454912.XA patent/CN107021416A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201095564Y (en) * | 2007-09-13 | 2008-08-06 | 宝山钢铁股份有限公司 | Movable pulley component for crane hanging beam |
| CN201406278Y (en) * | 2008-11-17 | 2010-02-17 | 德阳市德起起重设备有限公司 | Semi-enclosed strengthened pulley shield |
| CN101898719A (en) * | 2009-05-27 | 2010-12-01 | 无锡港盛港口机械有限公司 | Epsilon-type lifting hook device for crane |
| CN202321940U (en) * | 2011-10-13 | 2012-07-11 | 浙江中建路桥设备有限公司 | Reversible professional hanging tool |
| CN203021174U (en) * | 2012-11-19 | 2013-06-26 | 常州海力船用设备有限公司 | Lifting hook group for double-bridge crane |
| CN204727438U (en) * | 2015-06-19 | 2015-10-28 | 河南宝起华东起重机有限公司 | A kind of crane hanger |
| CN205675980U (en) * | 2016-05-26 | 2016-11-09 | 浙江中建路桥设备有限公司 | A kind of professional suspender turning to |
| CN205906918U (en) * | 2016-08-19 | 2017-01-25 | 秦皇岛天业通联重工科技有限公司 | Convenient hoist mechanism of counterpointing installation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL424697A1 (en) * | 2018-02-27 | 2019-09-09 | Wyższa Szkoła Ekonomii I Innowacji W Lublinie | Rope sheave of a frictional crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |