CN203593586U - Forklift truck portal frame - Google Patents
Forklift truck portal frame Download PDFInfo
- Publication number
- CN203593586U CN203593586U CN201320650843.7U CN201320650843U CN203593586U CN 203593586 U CN203593586 U CN 203593586U CN 201320650843 U CN201320650843 U CN 201320650843U CN 203593586 U CN203593586 U CN 203593586U
- Authority
- CN
- China
- Prior art keywords
- portal frame
- door frame
- realized
- pallet fork
- roll adjustment
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000004880 explosion Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Warehouses Or Storage Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a forklift truck portal frame, comprising a portal frame system, forks, a rear hoisting chain set, a front hoisting chain set, and a slide carriage assembly. The portal frame system is composed of an outer portal frame, an intermediate portal frame, and an inner portal frame. The portal frame system is characterized in that the hoisting of a slide carriage and the intermediate portal frame is completed by the rear hoisting chain set and the front hoisting chain set; fork racks are hung on the slide carriage via two pin shafts and connected via two lean cylinders at the same time to realize the forward and backward inclination of the slide carriage; the distance adjustment of the forks is realized by using a distance adjusting motor to drive a distance adjusting chain to drive the forks; the distance adjusting chain is realized by a tensioning mechanism; the forward movement of the whole portal frame is realized by portal frame forward movement chain fixing plates arranged in the two sides of the outer portal frame; and the fork side movement is limited by assembling-type bolts arranged in the two sides. When a double-drive all-electric forward movement type forklift truck operates in a narrow space and stacks cargoes which are long materials, the cargoes can be stacked easily and conveniently and the usage requirements can be satisfied.
Description
Technical field
The utility model relates to door frame, specifically, in the time considering stacking surplus material, can in small space, move freely, can reach a kind of forklift door frame of large reach stroke simultaneously.
Technical background
fork truck is the visual plant of modern goods transport and handling.For realizing electronic Shuan Qu omnidirectional reach truck when carrying stone material, aluminium section bar, steel pipe, the isometric material large-tonnage of the timber goods, just can not be by the method for traditional design door frame.More than now the material in a lot of industries can reach 10000mm, but simultaneously by the short material that must take into account 3000mm left and right, very little again in the space of this stacking, omnidirectional's front loading type forklift gantry system is arisen at the historic moment.
Utility model content
The purpose of this utility model is to provide a kind of forklift door frame, fork truck designed a type gate frame system when stacking surplus material large-tonnage goods in small space.
The technical solution of the utility model is as follows:
A kind of forklift door frame, include portal frame system, pallet fork, rear lifting chain group, front lifting chain group, carriage assembly, portal frame system is by outer mast, middle door frame, inner upright mounting composition, hoisting of balladeur train and middle door frame completed by rear lifting chain group and front lifting chain group, goods shelf is hung on balladeur train by two bearing pins, connected by two inclined cylinders simultaneously, can realize the swing of goods shelf, the roll adjustment of pallet fork is by roll adjustment motor driving roll adjustment chain, thereby drive pallet fork to realize, wherein roll adjustment chain is realized by tension mechanism, the reach of whole door frame is realized by the door frame reach chain adapter plate on outer mast both sides, pallet fork sidesway is spacing is to come spacing with the fabricated bolt on both sides.
Described portal frame system includes steel pipe assembly, and steel pipe assembly connecting fluid is pressed flexible pipe, and flow-controlling gate, balance cock, explosion relief valve are installed on hydraulic hose.
The utility model hoisting system is the full free gantry of three joints, and can automatic distance-adjusting pallet fork.Adopt No. 18 gantry channel-steel, CCC type layout, motor band chain mode for pallet fork roll adjustment, can reach 2840mm, and with chain catch gear, oil circuit trend and complicated layout.This portal frame system is made up of the 2 inner upright mounting 3CCC types of door frame in outer mast 1, with front hoist cylinder 7 and after the cylinder 13 that hoists, entirely freely hoist, balladeur train 6 is completed by rear lifting chain group 4 and front lifting chain group 5 with hoisting of middle door frame 2, goods shelf 8 use two bearing pins hang over above balladeur train 6, connected by two inclined cylinders 9 simultaneously, can realize the swing of goods shelf, the roll adjustment of whole pallet fork is to drive roll adjustment chain 10 by roll adjustment motor 15, thereby drive pallet fork 12 to realize, wherein roll adjustment chain 10 is realized by tension mechanism 11, the reach of whole door frame is realized by the door frame reach chain adapter plate 14 on outer mast 1 both sides, pallet fork 12 sidesways are spacing is spacing with the fabricated bolt 20 on both sides.The hydraulic pressure more complicated of whole portal frame system, connects hydraulic hoses by steel pipe assembly 18, adds flow-controlling gate 16, balance cock 17, and explosion relief valve 19, is fixed on and on door frame, realizes action demand.
The utility model technique effect is: when two when driving all-electric reach truck and moving in small space, when the goods of stacking surplus material, stacking goods that can be easy and convenient, reaches operating needs.
Accompanying drawing explanation
Fig. 1 is this novel structural representation.
Fig. 2 is the lateral plan of this new structure.
The specific embodiment
Referring to Fig. 1 and 2, a kind of forklift door frame, include portal frame system, pallet fork, rear lifting chain group, front lifting chain group, carriage assembly, portal frame system is by outer mast 1, middle door frame 2, inner upright mounting 3 forms, hoisting of balladeur train 6 and middle door frame 2 completed by 5 groups of rear lifting chain group 4 and front lifting chains, with front hoist cylinder 7 and after the cylinder 13 that hoists, entirely freely hoist, goods shelf 8 is hung on balladeur train by two bearing pins, connected by two inclined cylinders 9 simultaneously, can realize the swing of goods shelf, the roll adjustment of pallet fork 12 is by roll adjustment motor driving roll adjustment chain 10, thereby drive pallet fork to realize, wherein roll adjustment chain is realized by tension mechanism 11, the reach of whole door frame is realized by the door frame reach chain adapter plate 14 on outer mast both sides, pallet fork 12 sidesways are spacing is to come spacing with the fabricated bolt on both sides, portal frame system includes steel pipe assembly, steel pipe assembly 18 connects hydraulic hose, flow-controlling gate 16 is installed on hydraulic hose, balance cock 17, explosion relief valve 19.
This hoisting system is the full free gantry of three joints, and can automatic distance-adjusting pallet fork.Adopt No. 18 gantry channel-steel, CCC type layout, motor band chain mode for pallet fork roll adjustment, can reach 2840mm, and with chain catch gear.This portal frame system is made up of the 2 inner upright mounting 3CCC types of door frame in outer mast 1, entirely freely hoist, balladeur train 6 is completed by rear lifting chain group 4 and front lifting chain group 5 with hoisting of middle door frame 2, goods shelf 8 use two bearing pins hang over above balladeur train 6, connected by two inclined cylinders 9 simultaneously, can realize the swing of goods shelf, the roll adjustment of whole pallet fork is to drive roll adjustment chain 10 by roll adjustment motor 15, thereby drive pallet fork 12 to realize, wherein roll adjustment chain 10 is realized by tension mechanism 11, the reach of whole door frame is realized by the door frame reach chain adapter plate 14 on outer mast 1 both sides, pallet fork 12 sidesways are spacing is spacing with the fabricated bolt 20 on both sides.The hydraulic pressure more complicated of whole portal frame system, connects hydraulic hoses by steel pipe assembly 18, adds flow-controlling gate 16, balance cock 17, and explosion relief valve 19, is fixed on and on door frame, realizes action demand.
Claims (2)
1. a forklift door frame, include portal frame system, pallet fork, rear lifting chain group, front lifting chain group, carriage assembly, portal frame system is by outer mast, middle door frame, inner upright mounting composition, it is characterized in that: hoisting of balladeur train and middle door frame completed by rear lifting chain group and front lifting chain group, goods shelf is hung on balladeur train by two bearing pins, connected by two inclined cylinders simultaneously, can realize the swing of goods shelf, the roll adjustment of pallet fork is by roll adjustment motor driving roll adjustment chain, thereby drive pallet fork to realize, wherein roll adjustment chain is realized by tension mechanism, the reach of whole door frame is realized by the door frame reach chain adapter plate on outer mast both sides, pallet fork sidesway is spacing is to come spacing with the fabricated bolt on both sides.
2. a kind of forklift door frame according to claim 1, is characterized in that, described portal frame system includes steel pipe assembly, and steel pipe assembly connecting fluid is pressed flexible pipe, and flow-controlling gate, balance cock, explosion relief valve are installed on hydraulic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650843.7U CN203593586U (en) | 2013-10-21 | 2013-10-21 | Forklift truck portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650843.7U CN203593586U (en) | 2013-10-21 | 2013-10-21 | Forklift truck portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203593586U true CN203593586U (en) | 2014-05-14 |
Family
ID=50674487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650843.7U Expired - Lifetime CN203593586U (en) | 2013-10-21 | 2013-10-21 | Forklift truck portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203593586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938834A (en) * | 2021-04-14 | 2021-06-11 | 合肥搬易通科技发展有限公司 | Forklift portal frame device and forward forklift thereof |
-
2013
- 2013-10-21 CN CN201320650843.7U patent/CN203593586U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938834A (en) * | 2021-04-14 | 2021-06-11 | 合肥搬易通科技发展有限公司 | Forklift portal frame device and forward forklift thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |