CN208361721U - A kind of steel coil strip lancet - Google Patents
A kind of steel coil strip lancet Download PDFInfo
- Publication number
- CN208361721U CN208361721U CN201820895822.4U CN201820895822U CN208361721U CN 208361721 U CN208361721 U CN 208361721U CN 201820895822 U CN201820895822 U CN 201820895822U CN 208361721 U CN208361721 U CN 208361721U
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- CN
- China
- Prior art keywords
- stretching
- fixed block
- pull rod
- connecting rod
- hinged
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Abstract
The utility model relates to a kind of steel coil strip lancets, including hanging axis, the hinged stretching retraction handle in the middle part of hanging axis, the upper end of the hinged pull rod fixed block shadoof in the lower end of stretching retraction handle, the lower end of pull rod fixed block shadoof is pivotally connected pull rod fixed block, pull rod fixed block is slidably connected at the lower part of hanging axis, the end of pull rod fixed block is evenly distributed with the upper end of hinged pull rod, the middle part of the hinged stretching connecting rod in the lower end of pull rod, the hinged inner support arc panel in the outer end of stretching connecting rod, the hinged stretching connecting rod fixed block top in stretching connecting rod inner end, stretching connecting rod fixed block lower hinge stretching lower link one end, the stretching lower link other end connects inner support arc panel lower part, stretching connecting rod fixed block is fixedly connected with the lower end of hanging axis.Using the utility model suspension hook, quickly steel coil strip can be sling；Stretching surface uses elastic cushion block, prevents from colliding with；It is easy clamping, it is high-efficient.
Description
Technical field
The utility model relates to steel coil strips to lift field, it is to be appreciated that the utility model is not limited only to hanging for steel coil strip
Dress, for example, the utility model can be used for the lifting of annular workpieces and cylinder class workpiece.
Background technique
Steel coil strip manufacturer uses universal lifting hook in steel coil strip lifting at present, and worker can not accurately position, work
Make inefficiency, the bump injury of steel coil strip is be easy to cause in hoisting process.
Summary of the invention
The purpose of this utility model is to provide a kind of steel coil strip lancets, are carried by driving, lancet end is enclosed with bullet
Property cushion block prevents from causing bump injury to steel coil strip.
According to technical solution provided by the utility model: a kind of steel coil strip lancet, including hanging axis, the hinged stretching of hanging axis
Retraction handle, the hinged pull rod fixed block shadoof of stretching retraction handle, the pull rod fixed block shadoof are pivotally connected pull rod fixed block,
The pull rod fixed block is slidably connected hanging axis, the hinged pull rod of pull rod fixed block, in the middle part of the hinged stretching connecting rod of pull rod, institute
State the hinged inner support arc panel in stretching connecting rod outer end, the hinged stretching connecting rod fixed block in stretching connecting rod inner end, the stretching connecting rod
Fixed block is fixedly connected with hanging axis.
A liter stretching connecting rod is hingedly hung in stretching retraction handle one end as a further improvement of the utility model, described
Hang liter hinged hanging body of stretching connecting rod, the hanging body is slidably connected the hanging axis.
It is arranged between the stretching retraction handle and pull rod fixed block as a further improvement of the utility model, and is screwed onto
Spring adjusting nut on hanging axis, setting covers the auxiliary of the stretching on hanging axis between the spring adjusting nut and pull rod fixed block
Spring.
It is arranged between the stretching connecting rod fixed block and the pull rod fixed block as a further improvement of the utility model,
There is the safe spacing nut being screwed on hanging axis.
Elastic cushion block is set on the inner support arc panel as a further improvement of the utility model,.
The hanging body connects hanging ring as a further improvement of the utility model,.
The stretching connecting rod is parallel with the stretching lower link as a further improvement of the utility model,.
The utility model compared with prior art, has the advantages that
1, the utility model structure is simple, occupies little space；Quickly steel coil strip can be sling.
2, the utility model stretching surface uses elastic cushion block, prevents from colliding with；It is easy clamping, it is high-efficient.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is the present embodiment stretching.
Fig. 2 is structural schematic diagram when the present embodiment is shunk.
Fig. 3 is the present invention looks up structural representation of the present embodiment.
Specific embodiment
Specific embodiment of the present utility model is further described with reference to the accompanying drawing.
In Fig. 1, including hanging body 1, hanging axis 2, hanging ring 3, spring adjusting nut 4, stretching secondary spring 5, pull rod fixed block 6,
Pull rod 7, stretching lower link 8-1, inner support arc panel 9, stretching connecting rod fixed block 10, safe spacing nut 11, is hung stretching connecting rod 8
Rise stretching connecting rod 12, stretching retraction handle 13, pull rod fixed block shadoof 14, ball handle 15, elastic cushion block 16 etc..
As shown in Figure 1, the utility model is a kind of steel coil strip lancet, including hanging body 1,1 top connecting shackle 3 of hanging body is hung
Hook 3 can be connect with lifting gears such as drivings, and hanging body 1 is mesoporous tubular construction, and be slidably connected hanging axis 2 in hanging body 1, on hanging axis 2
Hinged 13 middle part of stretching retraction handle is held, stretching retraction handle 13 is L-shaped, and 13 right end of stretching retraction handle hingedly hangs liter stretching and connects
Bar 12, hangs liter 12 other end of stretching connecting rod and hanging body 1 is hinged, and 13 tail portion of stretching retraction handle connects ball handle 15, ball handle
More comfortable, hinged 14 upper end of pull rod fixed block shadoof in 13 left end of stretching retraction handle when hand 15 makes to operate, pull rod fixed block shadoof
14 lower end connecting rod fixed blocks 6, pull rod fixed block 6 is slidably connected with hanging axis 2, and spring adjusting nut 4 is located at stretching retraction hand
It is threaded in below handle 13 on hanging axis 2, stretching secondary spring 5 is set on hanging axis 2, is mounted on spring adjusting nut 4 and is drawn
Between bar fixed block 6, auxiliary force is provided for suspension hook stretching using elastic force, when needing to increase stretching auxiliary force, spring is adjusted
Nut 4 shortens the distance of spring adjusting nut 4 and pull rod fixed block 6 toward backspin.As shown in figure 3,6 outer end of pull rod fixed block is equal
Hinged 3 pull rods 7 of cloth, hinged 8 middle part of stretching connecting rod of 7 other end of pull rod, hinged 9 top of inner support arc panel in 8 left end of stretching connecting rod,
Right end is pivotally connected 10 top of stretching connecting rod fixed block, 10 lower hinge stretching lower link 8-1 of stretching connecting rod fixed block, stretching lower link
8-1 is parallel with stretching connecting rod 8, and the stretching lower link 8-1 other end and 9 lower hinge of inner support arc panel, stretching lower link 8-1 make interior
It is vertical always to support arc panel 9, elastic cushion block 16 is installed on the outside of inner support arc panel 9, stretching connecting rod fixed block 10 is connected by screw thread
It connects in 2 tail end of hanging axis.
The course of work of the utility model is as follows: firstly, as shown in Fig. 2, lancet puts lancet to steel band in contraction state
Middle position is rolled up, catches on the upward handling of hanging ring 3 with driving, hanging ring 3 drives hanging body 1 to move upwards, and the drive of hanging body 1 is hung liter stretching and connected
Bar 12 and then moves up, and hangs liter stretching connecting rod 12 and stretching retraction handle 13 is driven to rotate counterclockwise around the articulated section with hanging axis 2,
13 left end of stretching retraction handle drives pull rod fixed block shadoof 14 to move downward, pull rod fixed block shadoof 14 and stretching secondary spring
5 together pushing drawing rod fixed block 6 be snapped down to the top of safe spacing nut 11, pull rod fixed block 6 drives stretching connecting rod 8 outside to diameter
Side rotation, it is final as shown in Figure 1, driving inner support arc panel 9 by stretching on the inside of steel coil strip.
When needing to fall steel coil strip, ball handle 15 is held by 13 right end of stretching retraction handle down by stretching returns
Handle 13 of drawing back one's hand is rotated clockwise around the articulated section with hanging axis 2, and 13 left end of stretching retraction handle drives pull rod fixed block shadoof
14 move upwards, and pull rod fixed block shadoof 14 drives pull rod fixed block 6 to move up, and pull rod fixed block 6 drives stretching connecting rod 8 to radial direction
Inside rotation, drives inner support arc panel 9 to shrink toward inside, steel coil strip is fallen.
Claims (7)
1. a kind of steel coil strip lancet, it is characterised in that: the lancet includes hanging axis (2), the hinged stretching in middle part of the hanging axis (2)
Retraction handle (13), the upper end of the hinged pull rod fixed block shadoof (14) in the lower end of the stretching retraction handle (13), the pull rod
The lower end of fixed block shadoof (14) is pivotally connected pull rod fixed block (6), and the pull rod fixed block (6) is slidably connected under hanging axis (2)
Portion, the end of the pull rod fixed block (6) are evenly distributed with the upper end of hinged pull rod (7), the hinged stretching connecting rod in lower end of the pull rod (7)
(8) middle part, the hinged inner support arc panel (9) in the outer end of the stretching connecting rod (8), the hinged stretching in stretching connecting rod (8) inner end
Connecting rod fixed block (10) top, described stretching connecting rod fixed block (10) lower hinge stretching lower link (8-1) one end, the stretching
Lower link (8-1) other end connects inner support arc panel (9) lower part, and the stretching connecting rod fixed block (10) is fixedly connected with hanging axis
(2) lower end.
2. steel coil strip lancet as described in claim 1, it is characterised in that: hingedly hang on the top of the stretching retraction handle (13)
The lower end of stretching connecting rod (12), the hinged hanging body in upper end (1) for hanging liter stretching connecting rod (12) are risen, hanging body (1) sliding connects
Connect the top in the hanging axis (2).
3. steel coil strip lancet as claimed in claim 1 or 2, it is characterised in that: the stretching retraction handle (13) and pull rod are solid
Determine that the spring adjusting nut (4) being screwed on hanging axis (2) is arranged between block (6), the spring adjusting nut (4) and pull rod are fixed
Setting covers the stretching secondary spring (5) on hanging axis (2) between block (6).
4. steel coil strip lancet as described in claim 1, it is characterised in that: the stretching connecting rod fixed block (10) and the pull rod
The safe spacing nut (11) being screwed on hanging axis (2) is provided between fixed block (6).
5. steel coil strip lancet as described in claim 1, it is characterised in that: be arranged on the working face of the inner support arc panel (9)
Elastic cushion block (16).
6. steel coil strip lancet as claimed in claim 2, it is characterised in that: the hanging body (1) connects hanging ring (3).
7. steel coil strip lancet as described in claim 1, it is characterised in that: the stretching connecting rod (8) and the stretching lower link
(8-1) is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895822.4U CN208361721U (en) | 2018-06-08 | 2018-06-08 | A kind of steel coil strip lancet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895822.4U CN208361721U (en) | 2018-06-08 | 2018-06-08 | A kind of steel coil strip lancet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208361721U true CN208361721U (en) | 2019-01-11 |
Family
ID=64928365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820895822.4U Active CN208361721U (en) | 2018-06-08 | 2018-06-08 | A kind of steel coil strip lancet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208361721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589500A (en) * | 2019-08-30 | 2019-12-20 | 郑州风神物流有限公司 | Off-line stacking lifting appliance for tire assembly |
-
2018
- 2018-06-08 CN CN201820895822.4U patent/CN208361721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589500A (en) * | 2019-08-30 | 2019-12-20 | 郑州风神物流有限公司 | Off-line stacking lifting appliance for tire assembly |
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