CN201777852U - Fork truck working device - Google Patents
Fork truck working device Download PDFInfo
- Publication number
- CN201777852U CN201777852U CN2010205014421U CN201020501442U CN201777852U CN 201777852 U CN201777852 U CN 201777852U CN 2010205014421 U CN2010205014421 U CN 2010205014421U CN 201020501442 U CN201020501442 U CN 201020501442U CN 201777852 U CN201777852 U CN 201777852U
- Authority
- CN
- China
- Prior art keywords
- fork truck
- base
- fork
- chain
- frames
- 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 - Fee Related
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a fork truck working device, which comprises a fork truck base and is characterized in that guide rail structures are arranged on two side rods of the fork truck base; fork frames are moveably mounted on the guide rails; an inner frame is mounted on the inner side of the base; a transverse rod is fixed on the fork frames; two fork feet are moveably connected on the transverse rod; a telescopic push rod is connected between the fork feet; two chain wheel supporting frames are mounted on the edges of the guide rails in which a top rod of the fork truck base is positioned; chain wheels are mounted on the chain wheel supporting frames, and positioned between the base and the inner frame; chains are mounted on the chain wheels, one end of each chain is fixed on the fork frames, and the other end of each chain is mounted on the fork truck base via an adjusting handle; a hydraulic top rod is connected under the chain wheels; a hydraulic oil cylinder is connected under the top rod; an oil box is connected with the oil cylinder, and positioned at the rear lower part of the fork truck base; and baffle blocks are respectively arranged at the rear top end and two sides of the base. The fork truck working device provided by the utility model can freely control the lifting stroke of the fork frames and the distance of the fork feet, enhance the applicability of the fork truck, and improve use efficiency.
Description
Technical field
The utility model belongs to a kind of equipment, specifically is a kind of fork truck equipment.
Background technology
Existing fork truck comprises driving engine, chassis, car body, operating mechanism and electrical equipment etc., involved operating mechanism mainly is lifting, the general hydraulic ram that adopts directly withstands on the crane of fork truck, the crotch of fork truck is directly installed on the crane, drive rising or decline by hydraulic ram top crane, crotch can only be risen to the height of oil cylinder stroke, thereby limited the hoisting depth of crotch, and the spacing relative fixed of two fork pin, just can not use inserting the little object of width, thereby reduce the operation applicability.Also have the limit of adopting middle or bilateral chain drive hydraulic pressure rod-type, structure is comparatively complicated, and stability of equilibrium is bad, and energy consumption is bigger.
The utility model content
The purpose of this utility model provides a kind of fork truck equipment, can strengthen the applicability of fork truck, cuts down the consumption of energy, and improves service efficiency.
The technical solution of the utility model is as follows:
A kind of fork truck equipment, include the fork truck base, it is characterized in that described fork truck base two side levers contain guide rail structure, be movably installed with crotch on the guide rail, the base installed inside has inside casing, be fixed with cross bar on the crotch, be connected with two fork pin on the cross bar, be connected with flexible push rod between the fork pin, fork truck base push rod is positioned at the guide rail limit two chain wheel supports is installed, on the chain wheel support sprocket wheel is installed, sprocket wheel is positioned between base and inside casing, and chain is installed on the sprocket wheel, and chain one end is fixed on the crotch, the other end is installed on the fork truck base by regulating handle, connect hydraulic mandril under the sprocket wheel, connect hydraulic ram under the push rod, oil cylinder is connected with fuel tank, fuel tank is positioned at fork truck base rear lower, and top, base back and both sides are respectively arranged with block.
The utility model adopts double-stranded bar lifting, can prolong the stroke of crotch lifting, and sprocket wheel is installed between inside casing and the base, and support performance is better, has made full use of the space, and the stability of equilibrium of crotch is better under the drive of sprocket wheel; Adopt the cooperation of inside casing and base, can increase the pressure resistance of fork truck; Adopt hydrostatic drive, capable of reducing energy consumption, improve operational benefit; Be provided with block in base top and back and can protect the lifting job safety, but, strengthened the applicability of fork truck, improved service efficiency simultaneously by the flexible push rod distance between free control fork pin just.
Description of drawings
Fig. 1 is a left view of the present utility model;
Fig. 2 is a front elevation of the present utility model.
The specific embodiment
A kind of fork truck equipment, include fork truck base 1, it is characterized in that 1 liang of side lever of described fork truck base contains guide rail 2 structures, be movably installed with crotch 3 on the guide rail 2, base 1 installed inside has inside casing 4, be fixed with cross bar 5 on the crotch 3, be connected with two fork pin 6 on the cross bar 5,6 on pin of fork is connected with flexible push rod 7, and fork truck base 1 push rod is positioned at guide rail 2 limits two chain wheel supports 8 are installed, sprocket wheel 9 is installed on the chain wheel support 8, sprocket wheel 9 is positioned at 4 of base 1 and inside casings, and chain 10 is installed on the sprocket wheel 9, and chain 10 1 ends are fixed on the crotch 3, the other end is installed on the fork truck base 1 by regulating handle 11, sprocket wheel connects hydraulic mandril 12 9 times, 12 times companies of push rod hydraulic ram 13, and oil cylinder 13 is connected with fuel tank 14, fuel tank 14 is positioned at fork truck base 1 rear lower, and base top, 1 back and both sides are respectively arranged with block 15.
Claims (1)
1. fork truck equipment, include the fork truck base, it is characterized in that described fork truck base two side levers contain guide rail structure, be movably installed with crotch on the guide rail, the base installed inside has inside casing, be fixed with cross bar on the crotch, be connected with two fork pin on the cross bar, be connected with flexible push rod between the fork pin, fork truck base push rod is positioned at the guide rail limit two chain wheel supports is installed, on the chain wheel support sprocket wheel is installed, sprocket wheel is positioned between base and inside casing, and chain is installed on the sprocket wheel, and chain one end is fixed on the crotch by regulating handle, the other end is installed on the fork truck base, connect hydraulic mandril under the sprocket wheel, connect hydraulic ram under the push rod, oil cylinder is connected with fuel tank, fuel tank is positioned at fork truck base rear lower, and top, base back and both sides are respectively arranged with block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205014421U CN201777852U (en) | 2010-08-15 | 2010-08-15 | Fork truck working device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205014421U CN201777852U (en) | 2010-08-15 | 2010-08-15 | Fork truck working device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777852U true CN201777852U (en) | 2011-03-30 |
Family
ID=43791073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205014421U Expired - Fee Related CN201777852U (en) | 2010-08-15 | 2010-08-15 | Fork truck working device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777852U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264975A (en) * | 2013-05-22 | 2013-08-28 | 苏红星 | Gaugeable and portable electric forklift |
| CN104326405A (en) * | 2014-10-23 | 2015-02-04 | 湖南鼎元机械有限公司 | Blocky object transfer car |
| CN105776080A (en) * | 2014-12-24 | 2016-07-20 | 南京工程学院 | Forklift |
| CN107032264A (en) * | 2013-11-05 | 2017-08-11 | 海斯特-耶鲁集团有限公司 | Lift chain strain relief apparatus and method |
-
2010
- 2010-08-15 CN CN2010205014421U patent/CN201777852U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264975A (en) * | 2013-05-22 | 2013-08-28 | 苏红星 | Gaugeable and portable electric forklift |
| CN103264975B (en) * | 2013-05-22 | 2016-03-16 | 泗县瑞星精密机械厂 | A kind of measurable portable electric electrical forklift |
| CN107032264A (en) * | 2013-11-05 | 2017-08-11 | 海斯特-耶鲁集团有限公司 | Lift chain strain relief apparatus and method |
| CN107032264B (en) * | 2013-11-05 | 2019-11-12 | 海斯特-耶鲁集团有限公司 | Promote chain strain relief device and method |
| CN104326405A (en) * | 2014-10-23 | 2015-02-04 | 湖南鼎元机械有限公司 | Blocky object transfer car |
| CN105776080A (en) * | 2014-12-24 | 2016-07-20 | 南京工程学院 | 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 |
Granted publication date: 20110330 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |