CN106006480A - Stacker pallet fork with inner ring automatic tensioning function - Google Patents
Stacker pallet fork with inner ring automatic tensioning function Download PDFInfo
- Publication number
- CN106006480A CN106006480A CN201610553341.0A CN201610553341A CN106006480A CN 106006480 A CN106006480 A CN 106006480A CN 201610553341 A CN201610553341 A CN 201610553341A CN 106006480 A CN106006480 A CN 106006480A
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- CN
- China
- Prior art keywords
- inner ring
- insertion section
- output shaft
- automatic tensioning
- tensioning function
- 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
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/18—Load gripping or retaining means
- B66F9/185—Load gripping or retaining means by internally expanding grippers
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to a stacker pallet fork with an inner ring automatic tensioning function. The stacker pallet fork comprises a pallet fork main body which is provided with an inserting part used for being inserted into a steel coil inner ring. The stacker pallet fork is characterized in that a tensioning device capable of being braced towards two sides is installed on the inserting part, and the tensioning device is used for tensioning the steel coil inner ring. The stacker pallet fork with the inner ring automatic tensioning function is simple in structure, reasonable in design and convenient to operate, achieves suspension transferring of a steel coil successfully and is capable of greatly improving the transferring safety and efficiency of the steel coil.
Description
Technical field
The present invention relates to a kind of stacker fork, the stacker fork of a kind of band inner ring automatic tensioning function, belong to storage equipment technology field of transport.
Background technology
Fully automatic stereo warehouse system has become the mainstream development direction of storage, but for the coil of strip product in metallurgy industry, there is presently no custom-designed piler fork fetching to put, coil of strip product is all simply to pitch with existing piler to take transhipment, when coil of strip deforms or inner ring loosens, piler can be caused to pitch take, thus affect the transport efficacy of entirety.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that the stacker fork of a kind of band inner ring automatic tensioning function, its simple in construction, reasonable in design, easy to operate, it is successfully realized the transhipment of suspension type coil of strip, it is possible to be greatly improved safety and the efficiency of coil of strip transhipment.
The technical scheme provided according to the present invention: the stacker fork of band inner ring automatic tensioning function, including pallet fork main body, described pallet fork main body is provided with one for inserting the insertion section of inner ring of steel coil, it is characterized in that: be provided with the tightening device that can strut to both sides on described insertion section, described tightening device is used for stretching inner ring of steel coil.
As a further improvement on the present invention, described tightening device includes double output shaft electric machine, feed screw nut pair and stretching block, described pair of output shaft electric machine is arranged on insertion section, two output shafts of double output shaft electric machines connect a set of feed screw nut pair respectively, the output shaft of double output shaft electric machines can drive the screw mandrel in feed screw nut pair to rotate, and described stretching block is connected on the nut in feed screw nut pair.
As a further improvement on the present invention, described insertion section is elongated, is installed with at least one double output shaft electric machine being equally spaced along insertion section length direction in the bottom of insertion section.
As a further improvement on the present invention, bottom described insertion section, centre is provided with the groove along the elongated setting of insertion section length direction, and described pair of output shaft electric machine is arranged in described groove.
As a further improvement on the present invention, described stretching block uses the elastomeric material with frictional force to make.
As a further improvement on the present invention, described elastomeric material includes rubber, silica gel.
The present invention compared with prior art, has the advantage that
1), present configuration simple, reasonable in design, easy to operate, it is possible to increase safety that coil of strip is transported in tiered warehouse facility and efficiency.
2), when coil of strip deforms or inner ring loosens, the present invention remains able to realize the safe transit of deformation coil of strip, and has certain work of deformation that entangles and use.
Accompanying drawing explanation
Fig. 1 is structure and the applicable cases schematic diagram of the present invention.
Fig. 2 is the upward view of pallet fork main body in Fig. 1.
Fig. 3 is operation principle and the work process schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the stacker fork of the band inner ring automatic tensioning function in embodiment mainly includes pallet fork main body 1, described pallet fork main body 1 is provided with one for inserting the insertion section 1a of coil of strip 5 inner ring, being provided with the tightening device that can strut to both sides on described insertion section 1a, described tightening device is used for stretching coil of strip 5 inner ring.
As shown in Figure 1 and Figure 2, in the present embodiment, described tightening device is mainly made up of double output shaft electric machines 2, feed screw nut pair 3 and stretching block 4, described insertion section 1a is elongated, three double output shaft electric machines 2 being equally spaced along insertion section 1a length direction are installed in the bottom of insertion section 1a, two output shafts of described pair of output shaft electric machine 2 connect a set of feed screw nut pair 3 respectively, the output shaft of double output shaft electric machines 2 can drive the screw mandrel in feed screw nut pair 3 to rotate, and described stretching block 4 is connected on the nut in feed screw nut pair 3.
As shown in Figure 1 and Figure 2, in the present embodiment, bottom described insertion section 1a, centre is provided with the groove 1b along the insertion section elongated setting of 1a length direction, and described pair of output shaft electric machine 2 is arranged in described groove 1b.So it is possible not only to save installing space, makes pallet fork structure more compact, and double output shaft electric machine 2 can also be protected, it is to avoid double output shaft electric machines 2 in use collide impaired.
As shown in Figure 1 and Figure 2, in the present embodiment, described stretching block 4 uses the elastomeric material with frictional force to make, and described elastomeric material can use existing satisfactory nonmetal or metal material on the market, includes but not limited to rubber, silica gel etc..
Operation principle and the work process of the present invention are as follows:
As shown in Figure 3, when needs transhipment coil of strip 5, insertion section 1a in pallet fork main body 1 is inserted in coil of strip 5 inner ring, double output shaft electric machines 2 start under electric control system controls, and the output shaft of double output shaft electric machines 2 rotates and drives the screw mandrel in feed screw nut pair 3 to rotate, and the nut on screw mandrel moves axially along with the rotation of screw mandrel, thus drive stretching block 4 outwards to strut, stretching block 4 gradually stretching coil of strip 5 inner ring, so in piler running, the phenomenon that coil of strip 5 will not fall off.After coil of strip 5 is transported to stowed location, double output shaft electric machine 2 antiports, and drive stretching block 4 inwardly to regain by feed screw nut pair 3, stretching block 4 disengages with coil of strip 5 inner ring, and pallet fork can be extracted out smoothly, i.e. completes coil of strip 5 transfer operation.
Claims (6)
1. the stacker fork of band inner ring automatic tensioning function, including pallet fork main body (1), described pallet fork main body (1) is provided with one for inserting the insertion section (1a) of coil of strip (5) inner ring, it is characterized in that: be provided with the tightening device that can strut to both sides on described insertion section (1a), described tightening device is used for stretching coil of strip (5) inner ring.
2. the stacker fork of band inner ring automatic tensioning function as claimed in claim 1, it is characterized in that: described tightening device includes double output shaft electric machine (2), feed screw nut pair (3) and stretching block (4), described pair of output shaft electric machine (2) is arranged on insertion section (1a), two output shafts of double output shaft electric machines (2) connect a set of feed screw nut pair (3) respectively, the output shaft of double output shaft electric machines (2) can drive the screw mandrel in feed screw nut pair (3) to rotate, and described stretching block (4) is connected on the nut in feed screw nut pair (3).
3. the stacker fork of band inner ring automatic tensioning function as claimed in claim 2, it is characterized in that: described insertion section (1a) is elongated, at least one double output shaft electric machine (2) being equally spaced along insertion section (1a) length direction is installed in the bottom of insertion section (1a).
4. the stacker fork of band inner ring automatic tensioning function as claimed in claim 3, it is characterized in that: be provided with the groove (1b) along the elongated setting of insertion section (1a) length direction in the middle of described insertion section (1a) bottom, described pair of output shaft electric machine (2) is arranged in described groove (1b).
5. the stacker fork of band inner ring automatic tensioning function as claimed in claim 2, it is characterised in that: described stretching block (4) uses the elastomeric material with frictional force to make.
6. the stacker fork of band inner ring automatic tensioning function as claimed in claim 5, it is characterised in that: described elastomeric material includes rubber, silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553341.0A CN106006480A (en) | 2016-07-13 | 2016-07-13 | Stacker pallet fork with inner ring automatic tensioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553341.0A CN106006480A (en) | 2016-07-13 | 2016-07-13 | Stacker pallet fork with inner ring automatic tensioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106006480A true CN106006480A (en) | 2016-10-12 |
Family
ID=57118575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610553341.0A Pending CN106006480A (en) | 2016-07-13 | 2016-07-13 | Stacker pallet fork with inner ring automatic tensioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006480A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380871A (en) * | 2017-08-29 | 2017-11-24 | 西安启源机电装备有限公司 | One kind suspension transformer silicon steel sheet coiled strip tiered warehouse facility |
| CN113942962A (en) * | 2021-11-04 | 2022-01-18 | 无锡普天铁心股份有限公司 | Stacker fork with automatic inner ring stretching function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2931530A (en) * | 1955-07-20 | 1960-04-05 | Emmanuel Kaye | Coil handling devices |
| US4422684A (en) * | 1981-09-22 | 1983-12-27 | Zitzman George E | Apparatus for lifting reel-less coils of wire |
| JPH01252499A (en) * | 1988-03-30 | 1989-10-09 | Toyota Autom Loom Works Ltd | Clamping device for forklift |
| CN203079542U (en) * | 2012-12-27 | 2013-07-24 | 南车戚墅堰机车有限公司 | Hoisting device for inner wall during assembly of cylinder sleeve |
| CN204224078U (en) * | 2014-11-14 | 2015-03-25 | 郑州一方电气有限公司 | Stepless adjustable driving hanging beam |
| CN205773140U (en) * | 2016-07-13 | 2016-12-07 | 无锡普天铁心股份有限公司 | Stacker fork with inner ring automatic tensioning function |
-
2016
- 2016-07-13 CN CN201610553341.0A patent/CN106006480A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2931530A (en) * | 1955-07-20 | 1960-04-05 | Emmanuel Kaye | Coil handling devices |
| US4422684A (en) * | 1981-09-22 | 1983-12-27 | Zitzman George E | Apparatus for lifting reel-less coils of wire |
| JPH01252499A (en) * | 1988-03-30 | 1989-10-09 | Toyota Autom Loom Works Ltd | Clamping device for forklift |
| CN203079542U (en) * | 2012-12-27 | 2013-07-24 | 南车戚墅堰机车有限公司 | Hoisting device for inner wall during assembly of cylinder sleeve |
| CN204224078U (en) * | 2014-11-14 | 2015-03-25 | 郑州一方电气有限公司 | Stepless adjustable driving hanging beam |
| CN205773140U (en) * | 2016-07-13 | 2016-12-07 | 无锡普天铁心股份有限公司 | Stacker fork with inner ring automatic tensioning function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380871A (en) * | 2017-08-29 | 2017-11-24 | 西安启源机电装备有限公司 | One kind suspension transformer silicon steel sheet coiled strip tiered warehouse facility |
| CN113942962A (en) * | 2021-11-04 | 2022-01-18 | 无锡普天铁心股份有限公司 | Stacker fork with automatic inner ring stretching function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20161012 |