CN202046847U - Rapidly moving parabola-shaped fork - Google Patents

Rapidly moving parabola-shaped fork Download PDF

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Publication number
CN202046847U
CN202046847U CN201120113899XU CN201120113899U CN202046847U CN 202046847 U CN202046847 U CN 202046847U CN 201120113899X U CN201120113899X U CN 201120113899XU CN 201120113899 U CN201120113899 U CN 201120113899U CN 202046847 U CN202046847 U CN 202046847U
Authority
CN
China
Prior art keywords
fork
pallet fork
straight arm
sleeve
parabola
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.)
Expired - Lifetime
Application number
CN201120113899XU
Other languages
Chinese (zh)
Inventor
安吉洛甘柏托
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KASIKATE (XIAMEN) FORK LIFT ACCESSARIES CO Ltd
Cascade Xiamen Forklift Truck Attachment Co Ltd
Original Assignee
KASIKATE (XIAMEN) FORK LIFT ACCESSARIES CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KASIKATE (XIAMEN) FORK LIFT ACCESSARIES CO Ltd filed Critical KASIKATE (XIAMEN) FORK LIFT ACCESSARIES CO Ltd
Priority to CN201120113899XU priority Critical patent/CN202046847U/en
Application granted granted Critical
Publication of CN202046847U publication Critical patent/CN202046847U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a rapidly moving parabola-shaped fork, composed of a sleeve, a short shaft, a fork, rollers and a lower hook. The fork is L-shaped; the sleeve is fixed on a the top of a straight arm segment of the fork; the lower hook is fixed on an inner side of the bottom of the straight arm segment of the fork; the short shaft is arranged on an inner side of the middle of the straight arm segment of the fork, according to a rule; and the rollers are respectively fixedly connected with the two side edges at the joint part between the straight arm segment of the fork and a horizontal segment. According to the utility model, the length of the sleeve is wider than the width of the fork itself, because the conventional hook is replaced by the sleeve on the top of the fork. Therefore, a beam on the fork is replaced by a shaft and the shaft is directly inserted into the sleeve, when the fork is connected with a forklift, so that the contact area between the shaft and the sleeve is large and thereby the stability of forked cargos is increased. The short shaft exserted from the back of the fork is used for being connected with a cylinder pedestal of an oil cylinder; the fork can be pulled to move from left to right when the oil cylinder extends or telescopes; only a handle on the forklift is needed to be operated to adjust the fork spacing; and time is saved and efficiency is high.

Description

Quick travel parabola pallet fork
Technical field
The utility model relates to a kind of fork truck, particularly relates to a kind of quick travel parabola pallet fork.
Background technology
Fork truck is diverse in function, flexible and efficient material handling equipment.Usually, the fork truck standard configuration has a secondary pallet fork, pitch by the horizontal segment of pallet fork and to hold, to bear the goods that is placed on the pallet, realize the operations such as stacking, loading and unloading of goods then by actions such as lifting, inclinations, carry out operation the numerous pallet cargo of kind.
Pallet fork is by the last lower draw-bar forklift door frame of packing into; the cooperation of hook and door frame entablatrance is a free-running fit, and the hook width of normal pallet fork is more smaller or wide than fork body width, because the restriction of pallet fork width; make that the contact surface of hook and door frame entablatrance is less, pallet fork is easy to carry out double swerve.Hold in the process at fork, the goods center of gravity on the pallet in the effect of force of inertia, is easy to make pallet fork to rock and the goods that topples than pallet fork horizontal surface height.
During the fork truck transport operation, many pallets directly contacts with ground, and pallet fork is held action in order to finish to pitch, and in decline and pitch in the process of pallet, inevitably will carry out cliding friction with ground.In the permanent friction process, can make prong attenuation or ancon less thick.And ancon is the position of bearing the moment maximum, in case attenuation will make load-carrying capacity reduce reduction of service life.
And some manufacturer is the wear-resistant block of burn-oning in the pallet fork bottom for fear of ancon this problem of wearing and tearing.This kind way has increased the manufacturing cost of pallet fork, and in the process of welding, welding heat inevitably can cause adverse effect to grain size, the internal stress of this regional inner tissue.
In addition, because pallet dimension is not of uniform size, when the pallet fork fork was held different pallet, the distance that needs often to adjust between two pallet forks adapt to different pallet sizes.Traditional way is that manual going adjusted, and this just needs the truck driver adjustment of stopping, and influences operating efficiency.
The utility model content
The purpose of this utility model be to provide a kind of adjust the pallet fork spacing easily, the quick travel parabola pallet fork of good stability, time-saving and efficiency.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of quick travel parabola pallet fork, and it mainly is made up of sleeve, minor axis, pallet fork, cylinder, lower draw-bar; Described pallet fork is L-shaped, and straight arm section is and fork of forklift truck frame connecting portion that horizontal segment is the operate portions of pallet fork; Described sleeve is fixed on the top of pallet fork straight arm section, and lower draw-bar is fixed on the lower inside of pallet fork straight arm section; It is inboard that described minor axis is defined in pallet fork straight arm section middle part, the affixed cylinder of difference on the dual-side of pallet fork straight arm section and horizontal segment junction.
The thickness of described pallet fork horizontal segment outwards is by thick attenuation shape from straight arm section and horizontal segment junction.
The thickness of described pallet fork horizontal segment outwards is the parabolic shape by thick attenuation from straight arm section and horizontal segment junction.
Protrude than the inboard of pallet fork straight arm section the inboard of described cylinder.
After adopting such scheme, because pallet fork upside of the present utility model replaces the tradition hook with sleeve, the length sleeve of upside is wideer than the width of pallet fork own, when being connected with fork truck, an axle substituted cargo crotch entablatrance directly inserts sleeve, make that the area of contact of axle and sleeve is very big, improve the stability of pitching goods when holding.Both sides, pallet fork bottom adopt the cylinder pattern to assist shifted laterally, stretch out minor axis behind and connect oil cylinder cylinder seat, and ancon is with respect to pallet fork bottom evagination, and convex shape is parabola.The cylinder of both sides, pallet fork bottom protrudes a little than pallet fork itself, during use and the goods shelf direct contact, can horizontally slip on goods shelf under the promotion of oil cylinder.The minor axis that pallet fork stretches out behind is used for connecting oil cylinder cylinder seat, and oil cylinder can spur the pallet fork sway when flexible.The handle that only need handle above the fork truck during operation just can be adjusted pallet fork spacing, time-saving and efficiency.
Pallet fork ancon evagination, in the forklift workability process, the parabola ancon end of pallet fork can contact with ground earlier, and the wearing and tearing of this part can not impact the load-carrying capacity of pallet fork, have prolonged the service life of pallet fork greatly.And this parabola ancon can not increase productive costs aborning along with the mould one-shot forming.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is an axonometric drawing of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a lateral plan of the present utility model;
Fig. 4 is a birds-eye view of the present utility model.
The specific embodiment
As Fig. 1-shown in Figure 4, the utility model is a kind of quick travel parabola pallet fork, and it mainly is made up of sleeve 1, minor axis 2, pallet fork 3, cylinder 4, lower draw-bar 5.
Described pallet fork 3 is L-shaped, straight arm section 31 is and fork of forklift truck frame connecting portion, horizontal segment 32 is the operate portions of pallet fork, the thickness of pallet fork 3 horizontal segments 31 outwards is by thick attenuation shape from straight arm section 31 and horizontal segment 32 junctions, promptly, pallet fork 3 horizontal segments 31 upper surfaces are the plane, and lower surface is by the parabolic shape of thick attenuation or inclined-plane.
Described sleeve 1 is fixed on the top of pallet fork 3 straight arm sections 31, and lower draw-bar 5 is fixed on the lower inside of pallet fork 3 straight arm sections 31; Described minor axis 2 is defined in inboard, pallet fork 3 straight arm sections, 31 middle part, the affixed cylinder 4 of difference on the dual-side of pallet fork 3 straight arm sections 31 and horizontal segment 32 junctions, the inboard 41 of this two cylinder 4 than the inboard 311 of pallet fork straight arm section 31 to projecting inward, make its in use with the goods shelf direct contact.
Emphasis of the present utility model just is: the pallet fork upside replaces the tradition hook with sleeve.
The above, it only is the utility model preferred embodiment, the shape of pallet fork horizontal segment can have various, so can not limit the scope that the utility model is implemented with this, the i.e. equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (4)

1. quick travel parabola pallet fork, it is characterized in that: it mainly is made up of sleeve, minor axis, pallet fork, cylinder, lower draw-bar; Described pallet fork is L-shaped, and straight arm section is and fork of forklift truck frame connecting portion that horizontal segment is the operate portions of pallet fork; Described sleeve is fixed on the top of pallet fork straight arm section, and lower draw-bar is fixed on the lower inside of pallet fork straight arm section; It is inboard that described minor axis is defined in pallet fork straight arm section middle part, the affixed cylinder of difference on the dual-side of pallet fork straight arm section and horizontal segment junction.
2. quick travel parabola pallet fork according to claim 1 is characterized in that: the thickness of described pallet fork horizontal segment outwards is by thick attenuation shape from straight arm section and horizontal segment junction.
3. quick travel parabola pallet fork according to claim 1 and 2 is characterized in that: the thickness of described pallet fork horizontal segment outwards is the parabolic shape by thick attenuation from straight arm section and horizontal segment junction.
4. quick travel parabola pallet fork according to claim 1 and 2 is characterized in that: protrude than the inboard of pallet fork straight arm section the inboard of described cylinder.
CN201120113899XU 2011-04-18 2011-04-18 Rapidly moving parabola-shaped fork Expired - Lifetime CN202046847U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120113899XU CN202046847U (en) 2011-04-18 2011-04-18 Rapidly moving parabola-shaped fork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120113899XU CN202046847U (en) 2011-04-18 2011-04-18 Rapidly moving parabola-shaped fork

Publications (1)

Publication Number Publication Date
CN202046847U true CN202046847U (en) 2011-11-23

Family

ID=44987165

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120113899XU Expired - Lifetime CN202046847U (en) 2011-04-18 2011-04-18 Rapidly moving parabola-shaped fork

Country Status (1)

Country Link
CN (1) CN202046847U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104555826A (en) * 2014-11-25 2015-04-29 宁波韧霸货叉有限公司 Forklift fork and preparation method thereof
CN107500193A (en) * 2017-10-17 2017-12-22 余伟宏 A kind of fork of forklift truck being conveniently adjusted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104555826A (en) * 2014-11-25 2015-04-29 宁波韧霸货叉有限公司 Forklift fork and preparation method thereof
CN107500193A (en) * 2017-10-17 2017-12-22 余伟宏 A kind of fork of forklift truck being conveniently adjusted

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GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20111123