CN204097014U - A kind of fork of forklift truck span adjustment structure - Google Patents
A kind of fork of forklift truck span adjustment structure Download PDFInfo
- Publication number
- CN204097014U CN204097014U CN201420540811.6U CN201420540811U CN204097014U CN 204097014 U CN204097014 U CN 204097014U CN 201420540811 U CN201420540811 U CN 201420540811U CN 204097014 U CN204097014 U CN 204097014U
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- China
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- pallet fork
- fork
- contiguous block
- joint pin
- arranges
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Abstract
The utility model relates to a kind of fork of forklift truck span adjustment structure, it comprises pallet fork body, pallet fork body comprises pallet fork vertical member and pallet fork horizontal element, the upper end of pallet fork vertical member arranges draw-in groove and binding bolt, the lower end of pallet fork vertical member arranges connecting device, connecting device comprises upper junction plate, lower connecting plate and brace panel, upper junction plate arranges the first connecting bore, first spacing hole, lower connecting plate arranges the second connecting bore and limited impression, in first spacing hole, limit pull rod is set, the sheathed retracing spring of limit pull rod, spacing railing upper end arranges draw ring lower end and arranges locating part, connecting device arranges joint pin by the first connecting bore and the second connecting bore, joint pin upper end arranges set pin lower end and arranges rounded stops, joint pin connects contiguous block, contiguous block arranges contiguous block and lower connecting block, lower connecting block arranges angle adjusting piece, have applied widely, structure is simple, easy to use, larger span can be regulated, the advantage simultaneously can dismantled again.
Description
Technical field
The utility model belongs to fork truck technical field, is specifically related to a kind of fork of forklift truck, particularly a kind of fork of forklift truck span adjustment structure.
Background technology
Fork truck refer to member pallet cargo is loaded and unloaded, stacking and short range transport, weight transport operation various wheeled carrying vehicle.International Standardization Organization ISO/TC110 is called industrial vehicle.Belong to material carrying machine.Being widely used in each department of national economies such as station, harbour, airport, factory, warehouse, is the high-efficiency appliance that mechanized handling, stacking and short range are transported.Now due to when the object of carrying fork truck wider width, just require the stable of larger span guarantee carry an object center, this just requires that the model of fork truck is larger, this just causes the restriction of use equipment, in addition, the pallet fork vertical component of current fork truck and horizontal component integrated, make fork truck in installation inconvenience, deposit in process and take larger space, cause the waste in space, therefore find a kind of applied widely, structure is simple, easy to use, larger span can be regulated, the fork of forklift truck span adjustment structure simultaneously can dismantled again is just very necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of applied widely, and structure is simple, easy to use, can regulate larger span, the fork of forklift truck span adjustment structure simultaneously can dismantled again.
The technical solution adopted in the utility model is achieved in that a kind of fork of forklift truck span adjustment structure, it comprises symmetrically arranged pallet fork body, described pallet fork body comprises and connects the pallet fork vertical member of fork truck and the pallet fork horizontal element of supporting goods, the upper end of described pallet fork vertical member is provided with the draw-in groove and binding bolt that are connected with fork truck, the lower end of pallet fork vertical member is provided with connecting device, described connecting device comprises upper junction plate, lower connecting plate and brace panel, described upper junction plate is provided with the first connecting bore, first spacing hole, described lower connecting plate is provided with the second connecting bore and limited impression, limit pull rod is provided with in the first described spacing hole, described limit pull rod is arranged with retracing spring, spacing railing upper end is provided with draw ring, the lower end of limit pull rod is provided with locating part, described connecting device is provided with joint pin by the first connecting bore and the second connecting bore, described joint pin upper end is provided with set pin, the lower end of joint pin is provided with rounded stops, joint pin is connected with the contiguous block of pallet fork horizontal element, described contiguous block is provided with contiguous block and lower connecting block, described upper contiguous block and lower connecting block are respectively arranged with through hole, described lower connecting block is provided with angle adjusting piece.
Described locating part matches with the limited impression that lower connecting plate is arranged.
The first described connecting bore is identical with the second connecting bore internal diameter and match with joint pin.
Described set pin is arranged on the outside of upper junction plate and diameter is greater than the first connecting bore.
Described rounded stops diameter is greater than the second connecting bore.
The contiguous block of described pallet fork horizontal element is arranged on the connecting device inside of pallet fork vertical member.
The through hole that described upper contiguous block and lower connecting block are arranged matches with joint pin.
Described upper contiguous block and lower connecting block end camber.
Described angle adjusting piece matches with locating part.
The beneficial effects of the utility model: a kind of fork of forklift truck span of the utility model adjustment structure, it comprises symmetrically arranged pallet fork body, described pallet fork body comprises and connects the pallet fork vertical member of fork truck and the pallet fork horizontal element of supporting goods, the upper end of described pallet fork vertical member is provided with the draw-in groove and binding bolt that are connected with fork truck, by draw-in groove and binding bolt, pallet fork entirety is linked together with forklift door frame like this, and the vertical member that can be pulled through adjustment pallet fork regulates the span between two pallet forks, the lower end of pallet fork vertical member is provided with connecting device, described connecting device comprises upper junction plate, lower connecting plate and brace panel, the brace panel of connecting device plays the effect of the device that reinforces the connection, the weight capacity of pallet fork can be strengthened again simultaneously, described upper junction plate is provided with the first connecting bore, first spacing hole, described lower connecting plate is provided with the second connecting bore and limited impression, the first described connecting bore is identical with the second connecting bore internal diameter and match with joint pin, limit pull rod is provided with in the first described spacing hole, described limit pull rod is arranged with retracing spring, spacing railing upper end is provided with draw ring, the lower end of limit pull rod is provided with locating part, described locating part matches with the limited impression that lower connecting plate is arranged, by the draw ring of spacing railing, spacing railing can be pulled, thus drive the locating part under spacing railing, make locating part return fixed bit by retracing spring simultaneously, play fixation, described connecting device is provided with joint pin by the first connecting bore and the second connecting bore, described joint pin upper end is provided with set pin, described set pin is arranged on the outside of upper junction plate and diameter is greater than the first connecting bore, the lower end of joint pin is provided with rounded stops, described rounded stops diameter is greater than the second connecting bore, joint pin is connected with the contiguous block of pallet fork horizontal element, described contiguous block is provided with contiguous block and lower connecting block, the contiguous block of described pallet fork horizontal element is arranged on the connecting device inside of pallet fork vertical member, described upper contiguous block and lower connecting block are respectively arranged with through hole, the through hole that described upper contiguous block and lower connecting block are arranged matches with joint pin, described upper contiguous block and lower connecting block end camber, described lower connecting block is provided with angle adjusting piece, described angle adjusting piece matches with locating part, when require to regulate comparatively large span is to adapt to carry an object time, by the spacing railing of pull-up, now will compression reseting spring, now just can regulate fork of forklift truck horizontal element, pallet fork horizontal element is rotated by the effect of the joint pin with pallet fork vertical member connecting device, thus regulate the angle of pallet fork horizontal element, the rotation of the angle adjusting piece of the lower connecting block end of pallet fork horizontal element contiguous block simultaneously, the draw ring of Panasonic's limit pull rod after reaching correct position, by the effect of retracing spring, locating part is made to be returned in the groove of connecting device lower connecting plate, play fixation, such pallet fork horizontal element would not produce swing due to other reasons, enhance its stability, in addition, the upper lower connecting block end of pallet fork horizontal element adopts cambered design, this angle just facilitating the swing of pallet fork horizontal element maximizes, and decrease the radius of turn of pallet fork horizontal element, reduce the volume of connecting device, in addition, can be dismantled the vertical member of pallet fork and horizontal element by the set pin of joint pin, this is just conducive to installation and the transport of pallet fork, have applied widely, structure is simple, easy to use, larger span can be regulated, the advantage simultaneously can dismantled again.
Accompanying drawing explanation
Fig. 1 is a kind of fork of forklift truck span of the utility model adjustment structure front view.
Fig. 2 is a kind of fork of forklift truck span of the utility model adjustment structure link design sketch.
In figure: 1, pallet fork vertical member 2, pallet fork horizontal element 3, connecting device 301, upper junction plate 302, lower connecting plate 303, brace panel 3011, first connecting bore 3012, first spacing hole 3021, second connecting bore 3022, limited impression 4, limit pull rod 401, draw ring 402, locating part 5, retracing spring 6, joint pin 601, set pin 602, circular baffle plate 7, contiguous block 701, upper contiguous block 702, lower connecting block 7021, angle adjusting piece 8, bolt of rear end plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of fork of forklift truck span adjustment structure, it comprises symmetrically arranged pallet fork body, described pallet fork body comprises and connects the pallet fork vertical member 1 of fork truck and the pallet fork horizontal element 2 of supporting goods, the upper end of described pallet fork vertical member 1 is provided with the draw-in groove and binding bolt 8 that are connected with fork truck, the lower end of pallet fork vertical member 1 is provided with connecting device 3, described connecting device 3 comprises upper junction plate 301, lower connecting plate 302 and brace panel 303, described upper junction plate 301 is provided with the first connecting bore 3011, first spacing hole 3012, described lower connecting plate 302 is provided with the second connecting bore 3021 and limited impression 3022, in the first described spacing hole, 3012 are provided with limit pull rod 4, described limit pull rod 4 is arranged with retracing spring 5, spacing railing 4 upper end is provided with draw ring 401, the lower end of limit pull rod 4 is provided with locating part 402, described connecting device 3 is provided with joint pin 6 by the first connecting bore 3011 and the second connecting bore 3021, described joint pin 6 upper end is provided with set pin 601, the lower end of joint pin 6 is provided with rounded stops 602, joint pin 6 is connected with the contiguous block 7 of pallet fork horizontal element 2, described contiguous block 7 is provided with contiguous block 701 and lower connecting block 702, described upper contiguous block 701 and lower connecting block 702 are respectively arranged with through hole, described lower connecting block 702 is provided with angle adjusting piece 7021.
The utility model adopts a kind of fork of forklift truck span adjustment structure, it comprises symmetrically arranged pallet fork body, described pallet fork body comprises and connects the pallet fork vertical member of fork truck and the pallet fork horizontal element of supporting goods, the upper end of described pallet fork vertical member is provided with the draw-in groove and binding bolt that are connected with fork truck, by draw-in groove and binding bolt, pallet fork entirety is linked together with forklift door frame like this, and the vertical member that can be pulled through adjustment pallet fork regulates the span between two pallet forks, the lower end of pallet fork vertical member is provided with connecting device, described connecting device comprises upper junction plate, lower connecting plate and brace panel, the brace panel of connecting device plays the effect of the device that reinforces the connection, the weight capacity of pallet fork can be strengthened again simultaneously, described upper junction plate is provided with the first connecting bore, first spacing hole, described lower connecting plate is provided with the second connecting bore and limited impression, the first described connecting bore is identical with the second connecting bore internal diameter and match with joint pin, limit pull rod is provided with in the first described spacing hole, described limit pull rod is arranged with retracing spring, spacing railing upper end is provided with draw ring, the lower end of limit pull rod is provided with locating part, by the draw ring of spacing railing, spacing railing can be pulled, thus drive the locating part under spacing railing, make locating part return fixed bit by retracing spring simultaneously, play fixation, described connecting device is provided with joint pin by the first connecting bore and the second connecting bore, described joint pin upper end is provided with set pin, the lower end of joint pin is provided with rounded stops, joint pin is connected with the contiguous block of pallet fork horizontal element, described contiguous block is provided with contiguous block and lower connecting block, described upper contiguous block and lower connecting block are respectively arranged with through hole, described lower connecting block is provided with angle adjusting piece, when require to regulate comparatively large span is to adapt to carry an object time, by the spacing railing of pull-up, now will compression reseting spring, now just can regulate fork of forklift truck horizontal element, pallet fork horizontal element is rotated by the effect of the joint pin with pallet fork vertical member connecting device, thus regulate the angle of pallet fork horizontal element, the rotation of the angle adjusting piece of the lower connecting block end of pallet fork horizontal element contiguous block simultaneously, the draw ring of Panasonic's limit pull rod after reaching correct position, by the effect of retracing spring, locating part is made to be returned in the groove of connecting device lower connecting plate, play fixation, such pallet fork horizontal element would not produce swing due to other reasons, enhance its stability, in addition, the upper lower connecting block end of pallet fork horizontal element adopts cambered design, this angle just facilitating the swing of pallet fork horizontal element maximizes, and decrease the radius of turn of pallet fork horizontal element, reduce the volume of connecting device, in addition, can be dismantled the vertical member of pallet fork and horizontal element by the set pin of joint pin, this is just conducive to installation and the transport of pallet fork, have applied widely, structure is simple, easy to use, larger span can be regulated, the advantage simultaneously can dismantled again.
Embodiment 2
As depicted in figs. 1 and 2, a kind of fork of forklift truck span adjustment structure, it comprises symmetrically arranged pallet fork body, described pallet fork body comprises and connects the pallet fork vertical member 1 of fork truck and the pallet fork horizontal element 2 of supporting goods, the upper end of described pallet fork vertical member 1 is provided with the draw-in groove and binding bolt 8 that are connected with fork truck, the lower end of pallet fork vertical member 1 is provided with connecting device 3, described connecting device 3 comprises upper junction plate 301, lower connecting plate 302 and brace panel 303, described upper junction plate 301 is provided with the first connecting bore 3011, first spacing hole 3012, described lower connecting plate 302 is provided with the second connecting bore 3021 and limited impression 3022, in the first described spacing hole, 3012 are provided with limit pull rod 4, described limit pull rod 4 is arranged with retracing spring 5, spacing railing 4 upper end is provided with draw ring 401, the lower end of limit pull rod 4 is provided with locating part 402, described connecting device 3 is provided with joint pin 6 by the first connecting bore 3011 and the second connecting bore 3021, described joint pin 6 upper end is provided with set pin 601, the lower end of joint pin 6 is provided with rounded stops 602, joint pin 6 is connected with the contiguous block 7 of pallet fork horizontal element 2, described contiguous block 7 is provided with contiguous block 701 and lower connecting block 702, described upper contiguous block 701 and lower connecting block 702 are respectively arranged with through hole, described lower connecting block 702 is provided with angle adjusting piece 7021, described locating part 402 matches with the limited impression 3022 that lower connecting plate 302 is arranged, the first described connecting bore 3011 is identical with the second connecting bore 3012 internal diameter and match with joint pin 6, described set pin 601 is arranged on the outside of upper junction plate 301 and diameter is greater than the first connecting bore 3011, described rounded stops 602 diameter is greater than the second connecting bore 3021, the contiguous block 7 of described pallet fork horizontal element 2 is arranged on connecting device 3 inside of pallet fork vertical member 1, the through hole that described upper contiguous block 701 and lower connecting block 702 are arranged matches with joint pin 6, described upper contiguous block 701 and lower connecting block 702 end camber, described angle adjusting piece 7021 matches with locating part 402.
The utility model adopts a kind of fork of forklift truck span adjustment structure, it comprises symmetrically arranged pallet fork body, described pallet fork body comprises and connects the pallet fork vertical member of fork truck and the pallet fork horizontal element of supporting goods, the upper end of described pallet fork vertical member is provided with the draw-in groove and binding bolt that are connected with fork truck, by draw-in groove and binding bolt, pallet fork entirety is linked together with forklift door frame like this, and the vertical member that can be pulled through adjustment pallet fork regulates the span between two pallet forks, the lower end of pallet fork vertical member is provided with connecting device, described connecting device comprises upper junction plate, lower connecting plate and brace panel, the brace panel of connecting device plays the effect of the device that reinforces the connection, the weight capacity of pallet fork can be strengthened again simultaneously, described upper junction plate is provided with the first connecting bore, first spacing hole, described lower connecting plate is provided with the second connecting bore and limited impression, the first described connecting bore is identical with the second connecting bore internal diameter and match with joint pin, limit pull rod is provided with in the first described spacing hole, described limit pull rod is arranged with retracing spring, spacing railing upper end is provided with draw ring, the lower end of limit pull rod is provided with locating part, by the draw ring of spacing railing, spacing railing can be pulled, thus drive the locating part under spacing railing, make locating part return fixed bit by retracing spring simultaneously, play fixation, described connecting device is provided with joint pin by the first connecting bore and the second connecting bore, described joint pin upper end is provided with set pin, the lower end of joint pin is provided with rounded stops, joint pin is connected with the contiguous block of pallet fork horizontal element, described contiguous block is provided with contiguous block and lower connecting block, described upper contiguous block and lower connecting block are respectively arranged with through hole, described lower connecting block is provided with angle adjusting piece, when require to regulate comparatively large span is to adapt to carry an object time, by the spacing railing of pull-up, now will compression reseting spring, now just can regulate fork of forklift truck horizontal element, pallet fork horizontal element is rotated by the effect of the joint pin with pallet fork vertical member connecting device, thus regulate the angle of pallet fork horizontal element, the rotation of the angle adjusting piece of the lower connecting block end of pallet fork horizontal element contiguous block simultaneously, the draw ring of Panasonic's limit pull rod after reaching correct position, by the effect of retracing spring, locating part is made to be returned in the groove of connecting device lower connecting plate, play fixation, such pallet fork horizontal element would not produce swing due to other reasons, enhance its stability, in addition, the upper lower connecting block end of pallet fork horizontal element adopts cambered design, this angle just facilitating the swing of pallet fork horizontal element maximizes, and decrease the radius of turn of pallet fork horizontal element, reduce the volume of connecting device, in addition, can be dismantled the vertical member of pallet fork and horizontal element by the set pin of joint pin, this is just conducive to installation and the transport of pallet fork, have applied widely, structure is simple, easy to use, larger span can be regulated, the advantage simultaneously can dismantled again.
Claims (9)
1. a fork of forklift truck span adjustment structure, it comprises symmetrically arranged pallet fork body, it is characterized in that: described pallet fork body comprises and connects the pallet fork vertical member of fork truck and the pallet fork horizontal element of supporting goods, the upper end of described pallet fork vertical member is provided with the draw-in groove and binding bolt that are connected with fork truck, the lower end of pallet fork vertical member is provided with connecting device, described connecting device comprises upper junction plate, lower connecting plate and brace panel, described upper junction plate is provided with the first connecting bore, first spacing hole, described lower connecting plate is provided with the second connecting bore and limited impression, limit pull rod is provided with in the first described spacing hole, described limit pull rod is arranged with retracing spring, spacing railing upper end is provided with draw ring, the lower end of limit pull rod is provided with locating part, described connecting device is provided with joint pin by the first connecting bore and the second connecting bore, described joint pin upper end is provided with set pin, the lower end of joint pin is provided with rounded stops, joint pin is connected with the contiguous block of pallet fork horizontal element, described contiguous block is provided with contiguous block and lower connecting block, described upper contiguous block and lower connecting block are respectively arranged with through hole, described lower connecting block is provided with angle adjusting piece.
2. a kind of fork of forklift truck span adjustment structure according to claim 1, is characterized in that: described locating part matches with the limited impression that lower connecting plate is arranged.
3. a kind of fork of forklift truck span adjustment structure according to claim 1, is characterized in that: the first described connecting bore is identical with the second connecting bore internal diameter and match with joint pin.
4. a kind of fork of forklift truck span adjustment structure according to claim 1, is characterized in that: described set pin is arranged on the outside of upper junction plate and diameter is greater than the first connecting bore.
5. a kind of fork of forklift truck span adjustment structure according to claim 1, is characterized in that: described rounded stops diameter is greater than the second connecting bore.
6. a kind of fork of forklift truck span adjustment structure according to claim 1, is characterized in that: the contiguous block of described pallet fork horizontal element is arranged on the connecting device inside of pallet fork vertical member.
7. a kind of fork of forklift truck span adjustment structure according to claim 1, is characterized in that: the through hole that described upper contiguous block and lower connecting block are arranged matches with joint pin.
8. a kind of fork of forklift truck span adjustment structure according to claim 1, is characterized in that: described upper contiguous block and lower connecting block end camber.
9. a kind of fork of forklift truck span adjustment structure according to claim 1, is characterized in that: described angle adjusting piece matches with locating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540811.6U CN204097014U (en) | 2014-09-20 | 2014-09-20 | A kind of fork of forklift truck span adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540811.6U CN204097014U (en) | 2014-09-20 | 2014-09-20 | A kind of fork of forklift truck span adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204097014U true CN204097014U (en) | 2015-01-14 |
Family
ID=52265459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540811.6U Expired - Fee Related CN204097014U (en) | 2014-09-20 | 2014-09-20 | A kind of fork of forklift truck span adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204097014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436168A (en) * | 2021-12-27 | 2022-05-06 | 浙江尤恩叉车股份有限公司 | Electric forklift |
-
2014
- 2014-09-20 CN CN201420540811.6U patent/CN204097014U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436168A (en) * | 2021-12-27 | 2022-05-06 | 浙江尤恩叉车股份有限公司 | Electric forklift |
| CN114436168B (en) * | 2021-12-27 | 2022-08-05 | 浙江尤恩叉车股份有限公司 | Electric forklift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20160920 |