CN211004406U

CN211004406U - Forklift front axle support with quick positioning device

Info

Publication number: CN211004406U
Application number: CN201921786707.4U
Authority: CN
Inventors: 宣维平
Original assignee: Hefei Kailin Construction Machinery Co Ltd
Current assignee: Hefei Kailin Construction Machinery Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-14
Anticipated expiration: 2029-10-23

Abstract

The utility model provides a fork truck front axle support with quick positioner relates to fork truck technical field, establish and fixedly connected with stopper including the cover on front axle and the support front axle, and the stopper inserts in the support and offsets rather than the inner wall, one side lateral wall of front axle is provided with damping device, and damping device includes that the cover establishes and the first compression spring of two symmetry settings of sliding connection on the front axle, the separation blade and support the piece, first compression spring's both ends respectively with one side lateral wall fixed connection of front axle and separation blade, and one side lateral wall of separation blade and one side lateral wall fixed connection who supports the piece, the inner wall of support is provided with positioner. Adopt positioner and fixing device, use the stopper to be convenient for fix a position the front axle fast, use locating piece and fixed block to fix the front axle, avoid the fixed front axle of traditional welded mode, the maintenance in front axle later stage of being not convenient for and need use a large amount of instruments to waste time and energy, the device's the stability of effectively carrying equipment of application.

Description

Forklift front axle support with quick positioning device

Technical Field

The utility model relates to a fork truck technical field especially relates to a fork truck front axle support with quick positioner.

Background

Fork truck is industrial haulage vehicle, means to carrying out loading and unloading, stack and short distance transport operation to finished pallet goods various wheeled haulage vehicles are often used in the transportation of storage large-scale article, uses fuel oil engine or battery drive usually, and main technical parameter has: rated load lifting capacity, load center distance, maximum lifting height, gantry inclination angle, maximum running speed, minimum turning radius, minimum ground clearance, wheelbase and the like.

With the development of society and the improvement of industrial level, the fork truck is applied to industrial production in a large number, but the fork truck needs to use a large amount of instruments when installing the front axle, is troublesome and labor-consuming and is difficult to operate, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a front axle support of a forklift with a quick positioning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fork truck front axle support with quick positioner, includes front axle and support the cover is established and fixedly connected with stopper on the front axle, and the stopper inserts in the support and offsets rather than the inner wall, one side lateral wall of front axle is provided with damping device, and damping device includes that the cover is established and sliding connection's two first compression spring, separation blade and support the piece of symmetry setting on the front axle, first compression spring's both ends respectively with one side lateral wall fixed connection of front axle and separation blade, and one side lateral wall of separation blade and one side lateral wall fixed connection who supports the piece, the inner wall of support is provided with positioner, one side lateral wall of support rotates through the pivot and is connected with the installation piece, and one side lateral wall of installation piece is provided with fixing device.

The positioning device comprises a second compression spring fixedly connected with the inner wall of the support, and one end of the second compression spring is fixedly connected with a positioning block.

The fixing device comprises a fixing block fixedly connected with the side wall of one side of the mounting block, the side wall of one end of the fixing block is inserted into the fixing block and is connected with a threaded rod in a threaded mode, and a positioning hole is formed in the side wall of one side of the fixing block.

The one end lateral wall of locating piece runs through the support, and one side lateral wall of locating piece and one side inner wall fixed connection of support, spacing hole has been seted up to the one end lateral wall of locating piece, is convenient for fix the locating piece through spacing hole.

The one end lateral wall fixedly connected with that the fixed block was kept away from to the threaded rod changes the piece, and changes and adopt electric arc welding welded fastening between the one end lateral wall of piece and the threaded rod, is convenient for rotate and changes the piece and drive the threaded rod and rotate.

The locating piece inserts in the locating hole, and one side lateral wall of locating piece and one side inner wall sliding connection of fixed block, the threaded rod inserts in spacing hole and rather than inner wall threaded connection, is convenient for fix the locating piece through the threaded rod.

Advantageous effects

1. The utility model discloses in, adopt positioner and fixing device, use the stopper to be convenient for fix a position the front axle fast, use locating piece and fixed block to fix the front axle, avoid the fixed front axle of traditional welded mode, the maintenance in front axle later stage of being not convenient for and need use a large amount of instruments to waste time and energy, the device's the stability of effectively carrying equipment of using.

2. The utility model discloses in, adopt damping device, use first compression spring to alleviate the power that the front axle received, avoid front axle in use to produce the normal use that shakes and influence equipment, the device's effective improve equipment's of application life.

Drawings

Fig. 1 is a perspective view of a front axle support of a forklift truck with a quick positioning device according to the present invention;

fig. 2 is a side view of a front axle support of a forklift truck with a quick positioning device according to the present invention;

fig. 3 is a bottom view of a front axle support of a forklift truck with a quick positioning device according to the present invention;

fig. 4 is the utility model provides a positioner's in fork truck front axle support structure schematic diagram with quick positioner.

Illustration of the drawings:

1. a front axle; 2. a positioning device; 21. positioning blocks; 22. a second compression spring; 3. rotating the block; 4. a damping device; 41. a resisting block; 42. a baffle plate; 43. a first compression spring; 5. mounting blocks; 6. a limiting block; 7. a support; 8. a fixing device; 81. a fixed block; 82. a threaded rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, a forklift front axle support with a quick positioning device comprises a front axle 1 and a support 7, wherein the front axle 1 is sleeved with and fixedly connected with a limiting block 6, the limiting block 6 is inserted into the support 7 and abuts against the inner wall of the support 7, a side wall of one side of the front axle 1 is provided with a damping device 4, the damping device 4 comprises two first compression springs 43, a blocking piece 42 and a abutting block 41 which are symmetrically arranged and sleeved on and slidably connected with the front axle 1, two ends of the first compression springs 43 are respectively fixedly connected with side walls of the front axle 1 and the blocking piece 42, a side wall of one side of the blocking piece 42 is fixedly connected with a side wall of the abutting block 41, the inner wall of the support 7 is provided with a positioning device 2, a side wall of the support 7 is rotatably connected with an installation block 5 through a rotating shaft, a side wall of the installation block 5 is provided with a fixing device 8, the fixing device 8 comprises a side wall, and the side wall of one end of the fixed block 81 is inserted and connected with a threaded rod 82 by a thread, the side wall of one side of the fixed block 81 is provided with a positioning hole, when in installation, the limiting block 6 is inserted into the support 7, the positioning block 21 is pushed to drive the positioning block 21 to extrude the second compression spring 22 to retract, the installation block 5 is pressed to fix the front axle 1, the second compression spring 22 of the positioning block 21 is loosened to push the positioning block 21 to be inserted into the fixed block 81, the rotating block 3 is rotated to drive the threaded rod 82 to rotate and to be inserted into the positioning block 21, by arranging the positioning device 2 and the fixing device 8, the positioning device 2 comprises the second compression spring 22 fixedly connected with the inner wall of the support 7, one end of the second compression spring 22 is fixedly connected with the positioning block 21, the side wall of one end of the positioning block 21 penetrates through the support 7, and the, spacing hole has been seted up to the one end lateral wall of locating piece 21, is convenient for fix the locating piece 21 through spacing hole, uses stopper 6 to be convenient for fix a position front axle 1 fast, uses locating piece 21 and fixed block 81 to fix front axle 1, avoids traditional welded mode fixed front axle 1, and the maintenance in front axle 1 later stage of being not convenient for and need use a large amount of instruments to waste time and energy, and the device's the stability of effectively carrying equipment of application.

The side wall of one end of the threaded rod 82 far away from the fixed block 81 is fixedly connected with the rotating block 3, the side wall of one end of the rotating block 3 and the threaded rod 82 are fixed by arc welding, the rotating block 3 is convenient to rotate to drive the threaded rod 82 to rotate, the positioning block 21 is inserted into the positioning hole, and the side wall of one side of the positioning block 21 is connected with the inner wall of one side of the fixing block 81 in a sliding way, the threaded rod 82 is inserted into the limiting hole and is in threaded connection with the inner wall of the limiting hole, so that the positioning block 21 is fixed conveniently through the threaded rod 82, when in use, the front axle 1 is stressed and vibrated, the force applied to the front axle 1 is transmitted to the baffle 42 and the resisting block 41 through the first compression spring 43, the first compression spring 43 generates elastic force to shear the force applied to the front axle 1, through setting up damping device 4, use first compression spring 43 to alleviate the power that front axle 1 received, avoid front axle 1 in use to produce vibrations and influence the normal use of equipment, the device's application effectively improves the life of equipment.

The utility model discloses a theory of operation: when the device is installed, the limiting block 6 is inserted into the support 7, the positioning block 21 is pushed to the direction close to the support 7 to drive the positioning block 21 to extrude the second compression spring 22 to retract, the installation block 5 is pressed to fix the front axle 1, the second compression spring 22 of the positioning block 21 is loosened to push the positioning block 21 to be inserted into the fixing block 81, the rotating block 3 is rotated to drive the threaded rod 82 to rotate and be inserted into the positioning block 21, by arranging the positioning device 2 and the fixing device 8, the front axle 1 is conveniently and quickly positioned by using the limiting block 6, the front axle 1 is fixed by using the positioning block 21 and the fixing block 81, the problem that the front axle 1 is fixed by a traditional welding mode, the later maintenance of the front axle 1 is inconvenient and time and labor are wasted by using a large number of tools is avoided, the application of the device effectively improves the stability of the device, when in use, the front axle 1 is stressed and vibrated, the force borne by the front, first compression spring 43 produces the power that elasticity sheared front axle 1 received, through setting up damping device 4, uses first compression spring 43 to alleviate the power that front axle 1 received, avoids front axle 1 in use to produce vibrations and influences the normal use of equipment, and the device's application effectively improves the life of equipment.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fork truck front axle support with quick positioner, includes front axle (1) and support (7), its characterized in that: a limiting block (6) is sleeved and fixedly connected on the front axle (1), the limiting block (6) is inserted into the support (7) and is abutted against the inner wall of the support, a damping device (4) is arranged on the side wall of one side of the front axle (1), and the damping device (4) comprises two first compression springs (43), a baffle plate (42) and a resisting block (41) which are symmetrically arranged and sleeved on the front axle (1) and are connected in a sliding way, two ends of the first compression spring (43) are respectively fixedly connected with the front axle (1) and the side wall at one side of the baffle plate (42), and one side wall of the baffle plate (42) is fixedly connected with one side wall of the abutting block (41), the inner wall of support (7) is provided with positioner (2), one side lateral wall of support (7) is rotated through the pivot and is connected with installation piece (5), and one side lateral wall of installation piece (5) is provided with fixing device (8).

2. The forklift front axle support with the quick positioning device according to claim 1, characterized in that: the positioning device (2) comprises a second compression spring (22) fixedly connected with the inner wall of the support (7), and one end of the second compression spring (22) is fixedly connected with a positioning block (21).

3. The forklift front axle support with the quick positioning device according to claim 1, characterized in that: fixing device (8) are including one side lateral wall fixedly connected with fixed block (81) of installation piece (5), and the one end lateral wall of fixed block (81) inserts and establishes and threaded connection has threaded rod (82), the locating hole has been seted up to one side lateral wall of fixed block (81), locating piece (21) insert in the locating hole, and one side lateral wall of locating piece (21) and one side inner wall sliding connection of fixed block (81).

4. The forklift front axle support with the quick positioning device according to claim 2, characterized in that: the side wall of one end of the positioning block (21) penetrates through the support (7), the side wall of one side of the positioning block (21) is fixedly connected with the inner wall of one side of the support (7), and the side wall of one end of the positioning block (21) is provided with a limiting hole.

5. The forklift front axle support with the quick positioning device according to claim 3, characterized in that: the one end lateral wall fixedly connected with of fixed block (81) is kept away from in threaded rod (82) changes piece (3), and adopts arc welding welded fastening between the one end lateral wall of changing piece (3) and threaded rod (82).

6. The forklift front axle support with the quick positioning device according to claim 3, characterized in that: the threaded rod (82) is inserted into the limiting hole and is in threaded connection with the inner wall of the limiting hole.