CN211056638U - Telescopic positioning device for fork of forklift - Google Patents
Telescopic positioning device for fork of forklift Download PDFInfo
- Publication number
- CN211056638U CN211056638U CN201920713715.XU CN201920713715U CN211056638U CN 211056638 U CN211056638 U CN 211056638U CN 201920713715 U CN201920713715 U CN 201920713715U CN 211056638 U CN211056638 U CN 211056638U
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- fork
- forklift
- electric push
- telescopic sleeve
- flexible
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Abstract
The utility model relates to a flexible positioner that fork truck fork was used, including the flexible cover of fork and fork, the flexible cover both sides of fork are equipped with the guide rail and are connected with the fork, be equipped with electric putter in the flexible cover of fork, electric putter drives the flexible cover of fork and stretches out and draws back at the fork front end, the flexible cover front end bottom of fork is equipped with the electro-magnet, the carriage bottom plate can be caught to the control electro-magnet, make the fork location fix whole fork truck not shift, control electric putter is flexible can make fork and whole fork truck shift around, and is rational in infrastructure, flexible regulation is convenient, be fit for using when getting off at last from climbing fork truck, and the general scope is wide.
Description
Technical Field
The utility model belongs to the technical field of a fork truck technique and specifically relates to a flexible positioner that fork truck fork was used.
Background
At present, the fork for the forklift can realize the telescopic function but cannot realize the positioning function, for example, the technical schemes disclosed by Chinese patent numbers Z L201820897096. x and Z L201810594662.4 have the defects that the fork is not provided with a positioning device, so that the forklift easily turns backwards due to the fact that the gravity center is behind when the forklift independently gets on or off without carrying goods, and the direction adjustment is not smooth when the forklift exits from a carriage and gets off, the push-pull force is difficult to control, the matching is not reliable, and the application range is not wide enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the not enough of above-mentioned prior art, and improve a rational in infrastructure of security, flexible regulation is convenient, can realize flexible and location synchronous cooperation use, is fit for from the location telescopic machanism of climbing portable type fork truck upper and lower bus safety locking.
The utility model solves the technical problem by adopting the technical proposal that the telescopic positioning device for the fork of the forklift comprises a fork, a fork telescopic sleeve, a guide rail, an electric push rod and an electromagnet, and is characterized in that the guide rail is arranged on two sides of the fork telescopic sleeve and connected with the fork, the electric push rod is arranged in the fork telescopic sleeve, the electric push rod drives the fork telescopic sleeve to be telescopic at the front end of the fork, the electromagnet is arranged at the bottom of the front end of the fork telescopic sleeve, the carriage bottom plate can be sucked by the control electromagnet, the fork is positioned and fixed on the whole forklift and is not shifted, and the fork and the whole forklift can be shifted forwards and backwards by controlling the electric push rod to be telescopic; the fork is provided with a first positioning piece, and a second positioning piece is arranged in a telescopic sleeve of the fork and is fixedly connected with two ends of the electric push rod; the bottom of the front end of the fork telescopic sleeve is provided with a positioning bolt, a connecting plate and a spring, and the electromagnet is arranged below the connecting plate.
The beneficial effects of the utility model are that the utility model relates to a flexible positioner that fork truck fork was used, its is rational in infrastructure, and flexible regulation and location are convenient to solved and climbed the safety problem that portable type fork truck got on or off the bus certainly, made this fork truck application scope wider.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of the structure of the present invention.
Fig. 3 is a schematic view of the installation of the electromagnet of the present invention.
In the figure, 1, a pallet fork, 2, a pallet fork telescopic sleeve, 3, a guide rail, 4, an electric push rod, 5, an electromagnet, 6, a first positioning piece, 7, a second positioning piece, 8, a positioning bolt, 9, a connecting plate and 10, a spring.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, 2 and 3, a telescopic positioning device for a fork of a forklift comprises a fork 1, a fork telescopic sleeve 2, a guide rail 3, an electric push rod 4 and an electromagnet 5, wherein the guide rail 3 is arranged on two sides of the fork telescopic sleeve 2 and connected with the fork 1, the electric push rod 4 is arranged in the fork telescopic sleeve 2, the electric push rod 4 drives the fork telescopic sleeve 2 to extend and retract at the front end of the fork 1, the electromagnet 5 is arranged at the bottom of the front end of the fork telescopic sleeve 2, the electromagnet 5 is controlled to absorb a carriage bottom plate, so that the fork is positioned and fixed on the whole forklift and cannot be displaced, and the electric push rod 4 is controlled to extend and retract to displace the fork 1 and the whole forklift back and forth; a first positioning piece 6 is arranged on the fork 1, and a second positioning piece 7 is arranged in the fork telescopic sleeve 2 and is connected and fixed at two ends of the electric push rod 4; the bottom of the front end of the fork telescopic sleeve 2 is provided with a positioning bolt 8, a connecting plate 9 and a spring 10, and the electromagnet 5 is arranged below the connecting plate 9.
The pallet fork 1 is connected with a forklift into a whole.
The electric push rod 4 and the electromagnet 5 are electrically connected with a forklift storage battery.
Adopt the flexible positioner that fork truck fork of this structure was used, assume from climbing high portable type fork truck operation of going up: lifting a pallet fork 1 to the height of a carriage bottom plate on the ground, manually pushing (a semi-electric forklift) or driving a forward motion (a full-electric forklift) to enable the pallet fork 1 to enter a carriage, operating an electric push rod 4 to extend out to drive a pallet fork telescopic sleeve 2 to extend forward and extend out of the pallet fork 1, enabling a descending pallet fork 1 to be tightly attached to the carriage bottom plate, operating an electromagnet 5 to be attracted and positioned with the carriage bottom plate, operating a self-climbing portable forklift to be pulled up to the carriage bottom plate, inching to start the electric push rod 4 to gradually retract, pulling the self-climbing portable forklift to move forward to enter the carriage, operating the electromagnet 5 to be loosened and positioned with the carriage bottom plate, and enabling the forklift to enter the carriage; suppose that the portable forklift gets off the vehicle from climbing up: the electric forklift is manually pushed (semi-electric forklift) or driven to move backwards (full-electric forklift) to the tail part of the carriage in the carriage, the electric push rod 4 is operated to retract, the telescopic sleeve 2 of the fork is driven to retract into the fork 1 backwards, the descending fork 1 is tightly attached to the carriage bottom plate, the electric electromagnet 5 is operated to be attracted and positioned with the carriage bottom plate, the electric push rod 4 is opened in a inching mode to gradually extend out of the fork 1, the self-climbing portable forklift is pushed to move backwards to withdraw out of the carriage, the self-climbing portable forklift is operated to descend to the ground, the electric electromagnet 5 is operated to be loosened and positioned with the carriage bottom plate, the electric push rod 4 is opened in an inching mode to gradually retract, the forklift can return to the ground.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the equivalent designs made in the application of the present invention shall be covered by the technology of the present invention.
Claims (3)
1. A telescopic positioning device for a fork of a forklift comprises a fork (1), a fork telescopic sleeve (2), guide rails (3), electric push rods (4) and electromagnets (5), and is characterized in that the guide rails (3) are arranged on two sides of the fork telescopic sleeve (2) and connected with the fork (1), the electric push rods (4) are arranged in the fork telescopic sleeve (2), the electric push rods (4) drive the fork telescopic sleeve (2) to stretch at the front end of the fork (1), the electromagnets (5) are arranged at the bottom of the front end of the fork telescopic sleeve (2), the carriage bottom plate can be attracted by the electromagnets (5) under control, the fork is positioned and fixed on the whole forklift and does not shift, and the electric push rods (4) are controlled to stretch so that the fork (1) and the whole forklift can shift forwards and backwards; a first positioning piece (6) is arranged on the fork (1), and a second positioning piece (7) is arranged in a telescopic sleeve of the fork and is connected and fixed at two ends of the electric push rod (4); positioning bolts (8), a connecting plate (9) and a spring (10) are arranged at the bottom of the front end of the fork telescopic sleeve (2), and the electromagnet (5) is installed below the connecting plate (9).
2. A telescopic positioning device for the forks of fork-lift trucks according to claim 1, characterized in that said forks (1) are integrated in the fork-lift truck.
3. A telescopic positioning device for the forks of fork-lift trucks according to claim 1, characterized in that said electric push rod (4) and electromagnet (5) are electrically connected to the battery of the fork-lift truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920713715.XU CN211056638U (en) | 2019-05-18 | 2019-05-18 | Telescopic positioning device for fork of forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920713715.XU CN211056638U (en) | 2019-05-18 | 2019-05-18 | Telescopic positioning device for fork of forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211056638U true CN211056638U (en) | 2020-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920713715.XU Active CN211056638U (en) | 2019-05-18 | 2019-05-18 | Telescopic positioning device for fork of forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211056638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116973A (en) * | 2019-05-18 | 2019-08-13 | 金亚东 | A kind of telescopic positioning device of fork of forklift truck |
-
2019
- 2019-05-18 CN CN201920713715.XU patent/CN211056638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116973A (en) * | 2019-05-18 | 2019-08-13 | 金亚东 | A kind of telescopic positioning device of fork of forklift truck |
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