CN105540408A - Automatic clamping mechanism for hoisting compound heavy-load reel-type material - Google Patents
Automatic clamping mechanism for hoisting compound heavy-load reel-type material Download PDFInfo
- Publication number
- CN105540408A CN105540408A CN201510985877.5A CN201510985877A CN105540408A CN 105540408 A CN105540408 A CN 105540408A CN 201510985877 A CN201510985877 A CN 201510985877A CN 105540408 A CN105540408 A CN 105540408A
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- CN
- China
- Prior art keywords
- spring pin
- suspension shaft
- claw
- flange seat
- cutter mechanism
- 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.)
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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
Abstract
The invention discloses an automatic clamping mechanism for hoisting a compound heavy-load reel-type material. The automatic clamping mechanism comprises a flange base, a hoisting shaft, a clamping jaw, a radial spring pin, an axial spring pin, a hoisting shaft locking sheet, a supporting plate and a protrusion; the hoisting shaft provided with the clamping jaw, the radial spring pin and the axial spring pin is movably arranged in the flange base, and can stretch out and retract from the front end of the flange base; the rear end of the flange base is fixedly provided with the hoisting shaft locking sheet by a bolt; the flange base is arranged on a sliding rail through the supporting plate; under combined action of the clamping jaw, the hoisting shaft, the radial spring pin, the axial spring pin and the hoisting shaft locking sheet, the hoisting shaft arranged in the flange base stretches out and retracts in the flange base to realize an automatic clamping function; when the material needs to be hoisted, the hoisting shaft automatically stretches out of the flange base to hoist the material, and when the material does not need to be hoisted, the hoisting shaft can retract into the flange base. All components of the automatic clamping mechanism disclosed by the invention are all mechanical structures during a whole process; the structure is simple, cost is reduced, and time and labor are saved.
Description
Technical field
The invention belongs to material carrying machine technical field, be specifically related to the automated exchanged cutter mechanism of a kind of combined type heavy duty reel type material lifting.
Background technology
In the industrial production, many materials need to carry out material crane lifting service, existing is utilize the instruments such as driving, crane to lift by crane mostly, but in the production environment that some production requirement is higher, the instruments such as driving, crane are by the impact of various factors, such as then the said equipment cannot be used for the less place maybe cannot installing large-scale lifting appliance, space, and cost of installation is higher, and the automated exchanged cutter of material can not be realized, when not installing driving and crane cannot drive into again, the lifting of equipment or weight is then comparatively difficult, uses extremely inconvenient; Therefore need to develop a kind of different operating environment that can adapt to, it is little to take up an area space, the automated exchanged cutter mechanism with hoisting function easy to use.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the present invention aims to provide and a kind ofly to turn to flexibly, take up an area that space is little, easy to use, the automated exchanged cutter mechanism of the combined type of reliable operation heavy duty reel type material lifting.
For solving the problems of the technologies described above, the present invention adopts such technical scheme: the automated exchanged cutter mechanism of combined type heavy duty reel type material lifting, described automated exchanged cutter mechanism comprises flange seat, suspension shaft, claw, radial spring pin, axial spring pin, suspension shaft lock banking stop, back plate and projection, the suspension shaft being provided with described claw, radial spring pin and axial spring pin is movably arranged in flange seat, the front end of flexible turnover flange seat; Described flange seat rear end bolt is fixedly installed suspension shaft lock banking stop; Described flange seat is arranged on slide rail by back plate; Described flange seat is provided with the bayonet socket coordinated with the fixed end of claw.
The automated exchanged cutter mechanism of the combined type heavy duty reel type material lifting of said structure, during work, by the combined action of claw, suspension shaft, radial spring pin, axial spring pin, suspension shaft lock banking stop and projection, projection promotes the front end that the suspension shaft be arranged in flange seat stretches out flange seat, it take bearing pin as fulcrum up-and-down movement that radial spring pin promotes claw, when suspension shaft stretches out flange seat front end, the working end of described claw presses down under the Action of Gravity Field of material, the fixed end of claw is lifted enter to be blocked by bayonet socket in bayonet socket, carries out lifting material; After unloading materials, the working end of claw is by the jacking of radial spring pin, the fixed end of claw is made to exit bayonet socket, now suspension shaft is promoted in indentation flange seat by axial spring pin, and by the suspension shaft lock banking stop being arranged on flange seat rear end block prevent suspension shaft from flange seat rear end depart from flange seat, with etc. pending the next one circulation.The whole process of derricking gear of apparatus of the present invention is physical construction entirely, without the need to cylinder and electrical control; Structure is simple, cost-saving, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is using state figure of the present invention;
Fig. 3 is the constitution diagram of the present invention when not using;
Indicate in figure: 1 ~ flange seat, 2 ~ suspension shaft, 3 ~ claw, 4 ~ radial spring pin, 5 ~ axial spring pin, 6 ~ suspension shaft lock banking stop, 7 ~ bayonet socket, 8 ~ radial spring pin mounting hole, 9 ~ axial spring pin sliding tray, 10 ~ back plate, 11 ~ projection, 12 ~ slide rail, 13 ~ bearing pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated, but must not be limited the present invention by any way, and any change done based on training centre of the present invention or improvement, all belong to protection scope of the present invention.
With reference to the accompanying drawings 1, shown in accompanying drawing 2, accompanying drawing 3, automated exchanged cutter mechanism of the present invention comprises flange seat 1, suspension shaft 2, claw 3, radial spring pin 4, axial spring pin 5, suspension shaft lock banking stop 6, back plate 10 and projection 11, the suspension shaft 2 being provided with described claw 3, radial spring pin 4 and axial spring pin 5 is movably arranged in flange seat 1, the front end of flexible turnover flange seat 1; Described flange seat 1 rear end bolt is fixedly installed suspension shaft lock banking stop 6; Described projection 11 is arranged on slide rail 12; Described flange seat 1 is arranged on slide rail 12 by back plate 10.
Described claw 3 is in " [" shape, claw 3 arranges bearing pin 13 at middle part and is fixed in claw 3 loose slot of suspension shaft 2, and claw 3 can rotate on bearing pin 13.
Suspension shaft 2 below the working end of described claw 3 is provided with radial spring pin mounting hole 8, radial spring pin 4 is arranged in radial spring pin mounting hole 8, and the top of radial spring pin 4 contacts with claw 3, and promotes claw 3 with bearing pin 13 for fulcrum up-and-down movement.
Described flange seat 1 is fixed on back plate 10, flange seat 1 is provided with the bayonet socket 7 coordinated with the fixed end of claw 3.
Described flange seat 1 is provided with axial spring pin sliding tray 9, axial spring pin 5 one end is fixed on suspension shaft 2, and one end is arranged on flange seat 1; Described axial spring pin 5 promotes suspension shaft 2 and moves on axial spring pin sliding tray 9.
Described projection 11 has one piece at least, is removably set on slide rail 12, and the miles of relative movement in longitudinal direction is 2 ~ 5cm.
The outside dimension of described suspension shaft 2 mates with the internal diameter size of flange seat 1, can move freely in flange seat 1.
The rear end of described suspension shaft 2 is curved surface, so that have good sliding when suspension shaft 2 contacts with projection 11, prevents the rear end of suspension shaft 2 from after contact tab 11, occurring the stuck problem that can not depart from.
Described flange seat 1 adopts bolt to be detachably connected on back plate 10.
working process of the present invention:
Apparatus of the present invention in use, when the flange seat 1 be arranged on pedestal moves down, the rear end of suspension shaft 2 can touch projection 11, suspension shaft 2 is under the thrusting action of projection 11, the front end of suspension shaft 2 is made to be pushed out flange seat 1, when projection 11 withstands suspension shaft 2 rear end completely, suspension shaft 2 first half is pushed out flange seat 1, in this course, claw 3, axial spring pin 5 is driven in flange seat 1 mobile by suspension shaft 2, axial spring pin 5 is contracted in axial spring pin sliding tray 9 under thrust, the miles of relative movement of suspension shaft 2 is between bayonet socket 7 to suspension shaft lock banking stop 6, stop mobile when suspension shaft 2 drives the fixed end of claw 3 to move to bayonet socket 7 position, and suspension shaft 2 is put in the hoisting port of material, the hoisting port of material is made to push down the working end of suspension shaft 2 and claw 3, thus the fixed end of claw 3 is fixed by bayonet socket 7, suspension shaft 2 is made to make maintenance stretch out state at lifting material, can draw back after preventing the rear end of suspension shaft 2 from leaving projection 11, material is caused to come off, material is fixed on after on suspension shaft 2, flange seat 1 promotes on slide rail 12 with back plate 10, projection 11 is left in the rear end of suspension shaft 2 in lifting process, material winch to need position after carry out discharging time, driving back plate 10 and flange seat 1 to move down 3 ~ 6cm by screw mandrel makes suspension shaft 2 leave material hoisting port, the working end of claw 3 is not because being subject to gravity, by radial spring pin 4 upwards jacking, now the fixed end of claw 3 exits bayonet socket 7, suspension shaft 2 is moved to slide rail 12 direction under the promotion of axial spring pin 5, keeps collapsed state.
When not needing lifting material, automated exchanged cutter mechanism promotes on slide rail 12, suspension shaft lock banking stop 6 is made to leave projection 11, the working end of claw 3 is not because being subject to gravity, and by radial spring pin 4 upwards jacking, now the fixed end of claw 3 exits bayonet socket 7, suspension shaft 2 is moved to slide rail 12 direction under the promotion of axial spring pin 5, move a certain distance and to be blocked by suspension shaft lock banking stop 6 afterwards, prevent from coming off flange seat 1, thus keep collapsed state;
The present invention can replace the clamping mechanism on existing lifting appliance, and structure is simple, can automated exchanged cutter, controllability and precision high.
Claims (9)
1. the automated exchanged cutter mechanism of combined type heavy duty reel type material lifting, it is characterized in that: described automated exchanged cutter mechanism comprises flange seat (1), suspension shaft (2), claw (3), radial spring pin (4), axial spring pin (5), suspension shaft lock banking stop (6), back plate (10) and projection (11), the suspension shaft (2) being provided with described claw (3), radial spring pin (4) and axial spring pin (5) is movably arranged in flange seat (1), the front end of flexible turnover flange seat (1); Described flange seat (1) rear end bolt is fixedly installed suspension shaft lock banking stop (6); Described flange seat (1) is arranged on slide rail (12) by back plate (10).
2. the automated exchanged cutter mechanism of combined type heavy duty reel type material according to claim 1 lifting, it is characterized in that: described claw (3) is in " [" shape, claw (3) arranges bearing pin (13) at middle part and is fixed in claw (3) loose slot of suspension shaft (2), and claw (3) can in the upper rotation of bearing pin (13).
3. the automated exchanged cutter mechanism of combined type heavy duty reel type material according to claim 1 lifting, it is characterized in that: the suspension shaft (2) below the working end of described claw (3) is provided with radial spring pin mounting hole (8), radial spring pin (4) is arranged in radial spring pin mounting hole (8), the top of radial spring pin (4) contacts with claw (3), and promotes claw (3) with bearing pin (13) for fulcrum up-and-down movement.
4. the automated exchanged cutter mechanism that the combined type heavy duty reel type material stated according to claim 1 lifts by crane, is characterized in that: described flange seat (1) is provided with the bayonet socket (7) coordinated with the fixed end of claw (3).
5. the automated exchanged cutter mechanism of combined type heavy duty reel type material according to claim 4 lifting, it is characterized in that: described flange seat (1) is provided with axial spring pin sliding tray (9), axial spring pin (5) one end is fixed on suspension shaft (2), and one end is arranged on flange seat (1); It is upper mobile at axial spring pin sliding tray (9) that described axial spring pin (5) promotes suspension shaft (2).
6. the automated exchanged cutter mechanism that the combined type heavy duty reel type material stated according to claim 1 lifts by crane, it is characterized in that: described projection (11) has one piece at least, be removably set on slide rail (12), the miles of relative movement in longitudinal direction is 2 ~ 5cm.
7. the automated exchanged cutter mechanism of combined type heavy duty reel type material according to claim 1 lifting, is characterized in that: the outside dimension of described suspension shaft (2) mates with the internal diameter size of flange seat (1).
8. the automated exchanged cutter mechanism of combined type heavy duty reel type material according to claim 1 lifting, is characterized in that: the rear end of described suspension shaft (2) is curved surface.
9. the automated exchanged cutter mechanism of combined type heavy duty reel type material according to claim 1 lifting, is characterized in that: described flange seat (1) adopts bolt to be detachably connected on back plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985877.5A CN105540408B (en) | 2015-12-25 | 2015-12-25 | The automated exchanged cutter mechanism of combined type heavy duty reel type material lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985877.5A CN105540408B (en) | 2015-12-25 | 2015-12-25 | The automated exchanged cutter mechanism of combined type heavy duty reel type material lifting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105540408A true CN105540408A (en) | 2016-05-04 |
| CN105540408B CN105540408B (en) | 2017-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510985877.5A Active CN105540408B (en) | 2015-12-25 | 2015-12-25 | The automated exchanged cutter mechanism of combined type heavy duty reel type material lifting |
Country Status (1)
| Country | Link |
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| CN (1) | CN105540408B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2272428B (en) * | 1992-11-14 | 1996-01-17 | Dunlop Ltd | Chuck assembly |
| CN2635641Y (en) * | 2003-06-21 | 2004-08-25 | 铜陵精达特种电磁线股份有限公司 | Hoisting paws for enamel-covered wire reel |
| CN102371419A (en) * | 2010-08-06 | 2012-03-14 | 株式会社大亨 | Wire Spool Supporting Device And Locking Structure Of Threaded Connection Component |
| CN202508754U (en) * | 2012-03-29 | 2012-10-31 | 太原重工股份有限公司 | Self-locking lifting appliance |
| CN103754675A (en) * | 2014-02-18 | 2014-04-30 | 龙岩烟草工业有限责任公司 | Lining paper roll clamping support and method |
| CN203998276U (en) * | 2014-09-04 | 2014-12-10 | 广东汕樟轻工机械股份有限公司 | A kind of material entrainment mounting mechanism |
| CN105050928A (en) * | 2012-10-31 | 2015-11-11 | 雷恩哈德库兹基金两合公司 | Clamping device for film rolls |
-
2015
- 2015-12-25 CN CN201510985877.5A patent/CN105540408B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2272428B (en) * | 1992-11-14 | 1996-01-17 | Dunlop Ltd | Chuck assembly |
| CN2635641Y (en) * | 2003-06-21 | 2004-08-25 | 铜陵精达特种电磁线股份有限公司 | Hoisting paws for enamel-covered wire reel |
| CN102371419A (en) * | 2010-08-06 | 2012-03-14 | 株式会社大亨 | Wire Spool Supporting Device And Locking Structure Of Threaded Connection Component |
| CN202508754U (en) * | 2012-03-29 | 2012-10-31 | 太原重工股份有限公司 | Self-locking lifting appliance |
| CN105050928A (en) * | 2012-10-31 | 2015-11-11 | 雷恩哈德库兹基金两合公司 | Clamping device for film rolls |
| CN103754675A (en) * | 2014-02-18 | 2014-04-30 | 龙岩烟草工业有限责任公司 | Lining paper roll clamping support and method |
| CN203998276U (en) * | 2014-09-04 | 2014-12-10 | 广东汕樟轻工机械股份有限公司 | A kind of material entrainment mounting mechanism |
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| Publication number | Publication date |
|---|---|
| CN105540408B (en) | 2017-08-01 |
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