CN217025227U

CN217025227U - Telescopic forklift with adjustable accommodating space

Info

Publication number: CN217025227U
Application number: CN202123078797.1U
Authority: CN
Inventors: 张秀军; 王竹庆
Original assignee: Xiamen Haosheng Industry And Trade Co ltd
Current assignee: Xiamen Haosheng Industry And Trade Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-07-22
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a telescopic forklift capable of adjusting an accommodating space, which comprises a telescopic fork, wherein a rectangular telescopic groove is formed in the right side wall body of the telescopic fork, a fixed fork is inserted into the right end of an inner cavity of the rectangular telescopic groove, a longitudinal connecting rod is longitudinally and fixedly connected to the right end of the fixed fork, a connecting assembly is arranged at the top of the longitudinal connecting rod, a fixed groove is formed in the left end of the fixed fork, an electric telescopic rod is fixedly connected to the inner cavity of the fixed groove, rectangular slots are symmetrically formed in the upper ends of the left side and the right side of the front surface and the back surface of the telescopic fork respectively, and wear-resistant arc-shaped bottom blocks are attached to the left end and the right end of the bottom of the telescopic fork respectively. This flexible fork truck of adjustable accommodation space, flexible groove, electric telescopic handle's through the flexible fork that sets up mutually support can conveniently prolong the length of fork to can carry out accommodation space's regulation according to actual conditions, convenient operation has increased the practicality.

Description

Telescopic forklift with adjustable accommodating space

Technical Field

The utility model relates to the field of a telescopic forklift with an adjustable accommodating space, in particular to a telescopic forklift with an adjustable accommodating space.

Background

The forklift is an industrial carrying vehicle, and is various wheel type carrying vehicles for carrying out loading, unloading, stacking and short-distance transportation operations on finished pallet goods, the international organization for standardization ISO/TC110 is called as an industrial vehicle, and the industrial vehicle is commonly used for transporting large storage objects and is driven by a fuel oil engine or a battery; the technical parameters of the forklift are used for indicating the structural characteristics and the working performance of the forklift; the main technical parameters comprise rated lifting capacity, load center distance, maximum lifting height, gantry inclination angle, maximum driving speed, minimum turning radius, minimum ground clearance, wheel base and the like.

In the patent application number of the Chinese utility model: CN201921691726.9 discloses a prevent fork truck that empties, the device's fork is not convenient for flexible the regulation to can not adjust accommodation space, the practicality is relatively poor, and the long-time use bottom of fork simultaneously can appear wearing and tearing.

Therefore, there is a need for a retractable forklift with adjustable accommodation space to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a telescopic forklift with an adjustable accommodating space, which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

a telescopic forklift with adjustable accommodating space comprises a telescopic fork, wherein a rectangular telescopic groove is formed in the right side wall body of the telescopic fork, a fixed fork is inserted into the right end of an inner cavity of the rectangular telescopic groove, a longitudinal connecting rod is longitudinally and fixedly connected with the right end of the fixed fork, a connecting assembly is arranged at the top of the longitudinal connecting rod, a fixed groove is formed in the left end of the fixed fork, an electric telescopic rod is fixedly connected with the inner cavity of the fixed groove, rectangular inserting grooves are symmetrically formed in the upper ends of the left side and the right side of the front side and the back side of the telescopic fork respectively, wear-resistant arc bottom blocks are attached to the left side and the right side of the bottom of the telescopic fork respectively, elastic metal sheets are symmetrically and fixedly connected to the front side and the back side of each of the two wear-resistant arc bottom blocks respectively, rectangular pulling blocks are symmetrically and fixedly connected to the upper end wall bodies on the outer sides of the two groups of the elastic metal sheets respectively, and rectangular inserting blocks are symmetrically and fixedly connected to the upper end wall bodies on the inner sides of the two groups of the elastic metal sheets respectively, the flexible groove inner chamber of rectangle right-hand member around both sides wall body symmetry fixedly connected with rectangle slider, the front of fixed fork and back middle part wall body symmetry have seted up the spacing spout of rectangle, two the spacing spout inner chamber of rectangle both ends wall body symmetry fixedly connected with fixed block respectively, and are two sets of circular through-hole has been seted up to the lateral wall middle part symmetry of fixed block, and is two sets of the inner chamber symmetry of circular through-hole is inserted and is equipped with the guide bar, and is two sets of the outer end symmetry fixedly connected with arc head of guide bar, and is two sets of the inner symmetry fixedly connected with movable extrusion piece of guide bar, it is two sets of the upper and lower both ends in the movable extrusion piece outside are symmetry fixedly connected with buffer spring respectively.

Preferably, the two groups of rectangular insertion blocks are respectively inserted into the inner cavities of the two groups of rectangular slots, and the rectangular insertion blocks are matched with the rectangular slots.

Preferably, two the rectangle slider is inserted respectively and is located the inner chamber of two rectangle spacing spouts to the top and the bottom wall body of rectangle slider and the laminating of the top and the bottom wall body of rectangle spacing spout inner chamber.

Preferably, the telescopic end in left side of electric telescopic handle runs through the left side wall body of fixed fork and extends to the inner chamber in the flexible groove of rectangle and with the left side wall body fixed connection of the flexible inslot inner chamber of rectangle.

Preferably, the other end of the buffer spring is fixedly connected with the side wall of the fixing block.

Preferably, the top and bottom wall bodies of the movable extrusion block are tightly attached to the top and bottom wall bodies of the inner cavity of the rectangular limiting sliding groove, and the diameter of the arc-shaped head is larger than the inner diameter of the circular through hole.

Advantageous effects

Compared with the prior art, the utility model provides a telescopic forklift with adjustable accommodating space, which has the following beneficial effects:

1. this flexible fork truck of adjustable accommodation space, flexible fork through setting up, the flexible groove of rectangle, electric telescopic handle's the length that can conveniently prolong the fork of mutually supporting, thereby can carry out accommodation space's regulation according to actual conditions, high durability and convenient operation, the practicality has been increased, rectangular sliding block through setting up, the spacing spout of rectangle can play spacing effect to flexible fork, the stability of flexible fork has been improved, cooperation activity extrusion piece, buffer spring, the guide bar, circular through-hole, the activity extrusion piece, the cooperation of arc head can conveniently play buffer protection's effect to flexible fork and the rectangular sliding block of end, the lateral wall collision about rectangular sliding block and the spacing spout inner chamber of rectangle has been avoided, safety has been increased.

2. This adjustable accommodation space's flexible fork truck can play the guard action to the bottom of flexible fork through the wear-resisting arc bottom piece that sets up, has avoided the bottom direct contact ground of flexible fork, and the cooperation elastic metal piece, rectangle draw piece, rectangle inserted block mutually support can conveniently change the wear-resisting arc bottom piece after long-time the use, have increased the functionality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic cross-sectional view of the connection between the retractable fork and the fixed fork of the present invention;

FIG. 4 is a schematic view of the telescopic fork of the present invention;

FIG. 5 is a schematic structural view of the joint of the wear-resistant arc bottom block and the elastic metal sheet.

In the figure: 1. a telescopic fork; 2. fixing the pallet fork; 3. a longitudinal connecting rod; 4. a wear-resistant arc bottom block; 5. A resilient metal sheet; 6. a rectangular pulling block; 7. a rectangular limit chute; 8. a rectangular slider; 9. a circular through hole; 10. a guide bar; 11. an arc-shaped head; 12. a movable extrusion block; 13. a buffer spring; 14. a fixing groove; 15. a rectangular telescopic slot; 16. an electric telescopic rod; 17. a rectangular slot; 18. a rectangular insert block; 19. a fixed block; 20. a connecting assembly is provided.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-5, a retractable forklift capable of adjusting a receiving space comprises a retractable fork 1, a right side wall body of the retractable fork 1 is provided with a rectangular retractable groove 15, a fixed fork 2 is inserted at the right end of an inner cavity of the rectangular retractable groove 15, a longitudinal connecting rod 3 is longitudinally and fixedly connected with the right end of the fixed fork 2, a connecting component 20 is arranged at the top of the longitudinal connecting rod 3, a fixed groove 14 is formed in the left end of the fixed fork 2, an electric telescopic rod 16 is fixedly connected with the inner cavity of the fixed groove 14, a left side retractable end of the electric telescopic rod 16 penetrates through the left side wall body of the fixed fork 2, extends to the inner cavity of the rectangular retractable groove 15 and is fixedly connected with the left side wall body of the inner cavity of the rectangular retractable groove 15, the length of the fork can be conveniently extended through mutual matching of the retractable fork 1, the rectangular retractable groove 15 and the electric telescopic rod 16, and therefore the adjustment of the receiving space can be carried out according to actual conditions, convenient operation has increased the practicality, rectangle slot 17 has been seted up to the upper end of flexible fork 1 front and back left and right sides respectively the symmetry, two sets of rectangle inserts 18 are inserted respectively and are located the inner chamber of two sets of rectangle slots 17, and rectangle inserts 18 and rectangle slot 17 adaptation, wear-resisting arc backing block 4 has been laminated respectively to both ends about flexible fork 1 bottom, two wear-resisting arc backing block 4's front and back both sides respectively symmetry fixed connection elastic metal piece 5, two sets of elastic metal piece 5's outside upper end wall body symmetry fixed connection rectangle pull 6 respectively, two sets of elastic metal piece 5's inboard upper end wall body symmetry fixed connection rectangle inserts 18 respectively, can play the guard action to the bottom of flexible fork 1 through wear-resisting arc backing block 4 that sets up, avoided the bottom direct contact ground of flexible fork 1, cooperation elastic metal piece 5, rectangle pull 6, The rectangular insertion blocks 18 are matched with each other to facilitate replacement of the wear-resistant arc bottom block 4 after long-time use, functionality is improved, the front side wall body and the rear side wall body at the right end of the inner cavity of the rectangular telescopic chute 15 are symmetrically and fixedly connected with the rectangular sliding blocks 8, the two rectangular sliding blocks 8 are respectively inserted into the inner cavities of the two rectangular limiting chutes 7, the top wall body and the bottom wall body of each rectangular sliding block 8 are attached to the top wall body and the bottom wall body of the inner cavity of each rectangular limiting chute 7, the rectangular limiting chutes 7 are symmetrically arranged on the front side wall body and the back side wall body of the fixed fork 2, the telescopic fork 1 can be limited through the arranged rectangular sliding blocks 8 and the rectangular limiting chutes 7, stability of the telescopic fork 1 is improved, the left end wall body and the right end wall body of the inner cavities of the two rectangular limiting chutes 7 are respectively and symmetrically and fixedly connected with the fixed blocks 19, and the middle parts of the side walls of the two groups of the fixed blocks 19 are symmetrically provided with the circular through holes 9, the inner cavities of the two groups of circular through holes 9 are symmetrically inserted with guide rods 10, the outer ends of the two groups of guide rods 10 are symmetrically and fixedly connected with arc-shaped heads 11, the diameter of the arc-shaped heads 11 is larger than the inner diameter of the circular through holes 9, the inner ends of the two groups of guide rods 10 are symmetrically and fixedly connected with movable extrusion blocks 12, the top and bottom wall bodies of the movable extrusion blocks 12 are tightly attached to the top and bottom wall bodies of the inner cavity of the rectangular limiting chute 7, the upper and lower ends of the outer sides of the two groups of movable extrusion blocks 12 are respectively and symmetrically and fixedly connected with buffer springs 13, the other ends of the buffer springs 13 are fixedly connected with the side wall of the fixed block 19, the movable extrusion blocks 12, the buffer springs 13, the guide rods 10, the circular through holes 9, the movable extrusion blocks 12 and the arc-shaped heads 11 are matched with each other to conveniently play a role in buffering protection on the telescopic fork 1 and the rectangular slider 8 which are telescopic to the tail end, so that the left and right side walls of the inner cavity of the rectangular limiting chute 7 are prevented from being collided with each other, the safety is increased.

It should be noted that the utility model is a telescopic forklift capable of adjusting the accommodating space, when in use, the longitudinal connecting rod 3 is fixedly connected to the end part of the forklift through the connecting component 20, when the accommodating space of the fork needs to be adjusted, the accommodating space can be adjusted by controlling the electric telescopic rod 16 to drive the telescopic fork 1 to extend and retract left and right, the operation is convenient, the practicability is increased, the rectangular sliding block 8 and the rectangular limit sliding chute 7 can limit the telescopic fork 1, when the telescopic fork 1 extends and retracts left and right, the inner cavity of the rectangular limit sliding chute 7 of the rectangular sliding block 8 slides left and right, thereby the stability of the telescopic fork 1 is improved, the telescopic fork 1 and the rectangular sliding block 8 which extend to the tail end can be conveniently buffered and protected by matching the movable extrusion block 12, the buffer spring 13, the guide rod 10, the circular through hole 9, the movable extrusion block 12 and the arc-shaped head 11, the collision between the rectangular sliding block 8 and the left and right side walls of the inner cavity of the rectangular limiting chute 7 is avoided, the safety is improved, specifically, when the fixed fork 2 is extended leftwards to the maximum distance or contracted rightwards to the minimum distance, the rectangular sliding block 8 collides with the movable extrusion block 12, the movable extrusion block 12 extrudes the buffer spring 13, so that the buffer spring 13 generates reverse acting force for protection, meanwhile, the guide rod 10 is displaced towards the end part of the inner cavity of the rectangular limiting chute 7 in the inner cavity of the circular through hole 9, even if the end part of the guide rod 10 is contacted with the end part side wall of the inner cavity of the rectangular limiting chute 7, the arc head 11 can buffer, the bottom of the telescopic fork 1 can be protected under the arrangement of the wear-resistant arc bottom block 4, the bottom of the telescopic fork 1 is prevented from directly contacting the ground, the wear-resistant arc bottom block 4 after long-time use can be conveniently replaced by matching the elastic metal sheet 5, the rectangular pull block 6 and the rectangular insertion block 18, increased the functionality, it is concrete, outwards stimulate the rectangle during dismantlement and draw piece 6 to drive the outside production of buckling in upper end of elastic metal piece 5 to the upper end of elastic metal piece 5 drives rectangle inserted block 18 and breaks away from the inner chamber of rectangle slot 17, takes off wear-resisting arc bottom piece 4 from the bottom of flexible fork 1 downwards at last and can accomplish the dismantlement, and is the same reason during the installation.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustable accommodation space's flexible fork truck, includes flexible fork (1), its characterized in that: the right side wall body of flexible fork (1) has been seted up flexible groove of rectangle (15), the inner chamber right-hand member in the flexible groove of rectangle (15) is inserted and is equipped with fixed fork (2), the vertical fixedly connected with longitudinal tie rod of right-hand member (3) of fixed fork (2), the top of longitudinal tie rod (3) is provided with coupling assembling (20), fixed slot (14) have been seted up to the left end inside of fixed fork (2), the inner chamber fixedly connected with electric telescopic handle (16) of fixed slot (14), rectangle slot (17) have been seted up to the upper end of flexible fork (1) front and back left and right sides symmetry respectively, the both ends are laminated wear-resisting arc bottom piece (4) respectively about flexible fork (1) bottom, two both sides symmetry fixedly connected with elastic metal piece (5) respectively around wear-resisting arc bottom piece (4), and are two sets of symmetry fixedly connected with rectangle arm-tie respectively on the outside upper end of elastic metal piece (5) (wall body) (a) (2) 6) The inner upper end wall bodies of the two groups of elastic metal sheets (5) are respectively and symmetrically and fixedly connected with rectangular insertion blocks (18), the front side wall body and the rear side wall body of the right end of the inner cavity of the rectangular telescopic groove (15) are symmetrically and fixedly connected with rectangular sliding blocks (8), the front side middle wall body and the back side middle wall body of the fixed pallet fork (2) are symmetrically provided with rectangular limiting sliding grooves (7), the left end wall body and the right end wall body of the inner cavity of the two groups of rectangular limiting sliding grooves (7) are respectively and symmetrically and fixedly connected with fixed blocks (19), the middle parts of the side walls of the two groups of fixed blocks (19) are symmetrically provided with circular through holes (9), the inner cavities of the two groups of circular through holes (9) are symmetrically inserted with guide rods (10), the outer ends of the two groups of guide rods (10) are symmetrically and fixedly connected with arc-shaped heads (11), and the inner ends of the two groups of guide rods (10) are symmetrically and fixedly connected with movable extrusion blocks (12), the upper end and the lower end of the outer side of each group of movable extrusion blocks (12) are respectively and fixedly connected with a buffer spring (13) symmetrically.

2. The retractable forklift with adjustable accommodating space as claimed in claim 1, wherein: the two groups of rectangular insertion blocks (18) are respectively inserted into the inner cavities of the two groups of rectangular insertion grooves (17), and the rectangular insertion blocks (18) are matched with the rectangular insertion grooves (17).

3. The retractable forklift with adjustable accommodating space as claimed in claim 1, wherein: two rectangle slider (8) insert respectively and locate the inner chamber of two rectangle spacing spout (7) to the top and the bottom wall body of rectangle slider (8) and the top and the bottom wall body laminating of rectangle spacing spout (7) inner chamber.

4. An accommodation space adjustable telescopic forklift as claimed in claim 1, wherein: the left side wall body that the flexible end in left side of electric telescopic handle (16) runs through fixed fork (2) extends to the inner chamber of the flexible groove of rectangle (15) and with the left side wall body fixed connection of the flexible groove of rectangle (15) inner chamber.

5. The retractable forklift with adjustable accommodating space as claimed in claim 1, wherein: the other end of the buffer spring (13) is fixedly connected with the side wall of the fixing block (19).

6. An accommodation space adjustable telescopic forklift as claimed in claim 1, wherein: the top and bottom wall bodies of the movable extrusion block (12) are tightly attached to the top and bottom wall bodies of the inner cavity of the rectangular limiting sliding groove (7), and the diameter of the arc-shaped head (11) is larger than the inner diameter of the circular through hole (9).