CN213802778U - Fork truck with adjustable fork spacing - Google Patents

Abstract

The utility model discloses a fork interval adjustable fork truck, include: fork truck body, driving piece, two sets of forks, leading truck, direction subassembly and two sets of spacing subassemblies, the leading truck is installed at fork truck body head end, driving piece slidable mounting is on the leading truck, just the driving piece is connected with fork truck body drive end, and is two sets of fork parallel mount is on the driving piece, the direction subassembly is installed on the driving piece, and is two sets of spacing subassembly matching is installed on the driving piece. The utility model discloses utilize the flexible drive of pneumatic cylinder under, two sets of forks of linkage are close to each other, keep away from each other, have realized adjusting the automatic control of fork interval, can match carry out the stacking to different interval machine goods shelves, whole adaptability is wide, and under the assistance of two sets of spacing subassemblies, adjust at the fork and accomplish the back, utilize under the magnetic adsorption of two sets of electro-magnets and direction iron bar, realized the stable location to two sets of forks, promoted the bulk strength of fork.

Description

Fork truck with adjustable fork spacing

Technical Field

The utility model relates to a fork truck equipment technical field specifically is a fork truck of fork interval adjustable.

Background

Fork truck indicates loading and unloading finished pallet goods, various wheeled haulage vehicle of stack and short distance transportation operation, show fork truck's structural feature and working property with rated lifting capacity, load centre-to-centre spacing, technical parameter such as portal inclination, divide into diesel fork truck usually, types such as electric fork truck, and traditional fork truck is when using, whole stability is not good, the staff of being not convenient for operates the use, and traditional fork truck fork adopts fixed mode installation mostly, can't carry out stable regulation to the interval between it, the unable not unidimensional pallet that matches is put things in good order, whole use limitation is great.

The prior art has the following defects: traditional fork truck is when using, and overall stability is not good, and the staff of being not convenient for operates the use, and traditional fork truck fork adopts fixed mode installation mostly, can't carry out stable regulation to the interval between it, and the unable not unidimensional pallet that matches is put things in good order, and the overall use limitation is great, has reduced fork truck's operation effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fork interval adjustable fork truck to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a fork truck with adjustable fork spacing, comprising: fork truck body, driving piece, two sets of forks, leading truck, direction subassembly and two sets of spacing subassemblies, the leading truck is installed at fork truck body head end, driving piece slidable mounting is on the leading truck, just the driving piece is connected with fork truck body drive end, and is two sets of fork parallel mount is on the driving piece, the direction subassembly is installed on the driving piece, and is two sets of spacing subassembly matching is installed on the driving piece.

Furthermore, two sets of the fork is on same water flat line, and two sets of the fork is wholly L type structure, has guaranteed the stability in the use of fork truck body.

Further, the direction subassembly includes guide rail, two sets of locating parts and pneumatic cylinder, the guide rail mounting is on the driving piece top, and is two sets of locating part slidable mounting is in the guide rail, and is two sets of the locating part is fixed with two sets of fork lockings, the pneumatic cylinder is installed between two sets of forks, under the flexible drive of pneumatic cylinder, links two sets of forks and is close to each other, keeps away from each other, has realized the automatic control regulation to the fork interval, has promoted the in-service use effect of fork truck body.

Furthermore, both ends of the hydraulic cylinder are locked and fixed with the inner walls of the two groups of forks through bolts, and the hydraulic cylinder is installed in parallel with the guide rails.

Further, it is two sets of spacing subassembly all includes direction iron bar, support column, two sets of lantern rings, two sets of extension board, locking bolt and two sets of electro-magnet, the direction iron bar is installed in direction track bottom, the support column bottom matches the closure with pneumatic cylinder head end, tail end and fixes, and is two sets of the lantern ring passes through the hinge rotation and installs on the support column top, and is two sets of extension board is installed on two sets of lantern ring tops, locking bolt passes two sets of extension board lockings and fixes, and is two sets of the electro-magnet matches to inlay and establishes in two sets of lantern rings inboardly, and is two sets of electro-magnet and direction iron bar laminating butt utilize under the magnetic adsorption of two sets of electro-magnets and direction iron bar, have realized the stable location to two sets of forks, have promoted the bulk strength of fork, and convenient to use person carries out the operation and uses.

Further, it is two sets of the lantern ring is whole to be the semi-ring structure, and is two sets of the lantern ring concatenation is circularly, has guaranteed the stable effect of the lantern ring and the laminating of direction iron rod.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a be equipped with the direction subassembly, it is fixed with two sets of fork lockings to utilize two sets of locating parts, and two sets of locating parts slide and inlay and establish in the guide track, make the fork obtain good stability in follow-up interval adjustment, and the staff of being convenient for operates the use, simultaneously under the flexible drive of pneumatic cylinder, two sets of forks of linkage are close to each other, keep away from each other, realized adjusting the automatic control of fork interval, the in-service use effect of fork truck body has been promoted, can match carry out the stacking to different interval machine goods shelves.

(2) The utility model discloses a be equipped with two sets of spacing subassemblies, utilize support column and pneumatic cylinder head end, the tail end is connected, can strengthen the intensity between two sets of forks, avoid taking place the situation of skew in follow-up use, after the fork is adjusted to needs position, switch on two sets of electro-magnets, utilize under the magnetic adsorption of two sets of electro-magnets and direction iron bar, realized the stable location to two sets of forks, the bulk strength of fork has been promoted, the person of facilitating the use operates the use, the whole result of use of device has been promoted.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the guide assembly of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 2;

fig. 4 is a schematic structural view of the limiting assembly of the present invention.

In the figure: 1. a forklift body; 2. a drive member; 3. a pallet fork; 4. a guide frame; 5. a guide rail; 6. a limiting member; 7. a hydraulic cylinder; 8. guiding the iron rod; 9. a support pillar; 10. a collar; 11. an extension plate; 12. locking the bolt; 13. an electromagnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fork truck with adjustable fork spacing, comprising: fork truck body 1, driving piece 2, two sets of fork 3, leading truck 4, direction subassembly and two sets of spacing subassemblies, leading truck 4 is installed at 1 head end of fork truck body, 2 slidable mounting of driving piece are on leading truck 4, just driving piece 2 is connected with 1 drive end of fork truck body, and is two sets of 3 parallel mounting of fork are on driving piece 2, the direction unit mount is on driving piece 2, and is two sets of spacing subassembly matching is installed on driving piece 2.

The two groups of the fork 3 are positioned on the same horizontal line, and the two groups of the fork 3 are of L-shaped structures integrally, so that the stability of the forklift body 1 in use is ensured;

the guide assembly comprises a guide rail 5, two groups of limiting parts 6 and a hydraulic cylinder 7, the guide rail 5 is installed at the top end of a driving part 2, the two groups of limiting parts 6 are installed in the guide rail 5 in a sliding mode, the two groups of limiting parts 6 are locked and fixed with the two groups of forks 3, the hydraulic cylinder 7 is installed between the two groups of forks 3, the two groups of limiting parts 6 are locked and fixed with the two groups of forks 3, and the two groups of limiting parts 6 are embedded in the guide rail 5 in a sliding mode, so that the forks 3 can obtain good stability in subsequent spacing adjustment and are convenient for a worker to operate and use, meanwhile, under the telescopic driving of the hydraulic cylinder 7, the two groups of forks 3 are linked to be close to and far away from each other, the self-control adjustment of the spacing of the forks 3 is realized, the actual using effect of the forklift body 1 is improved, and machine shelves with different spacing can be stacked in a matched mode;

two ends of the hydraulic cylinder 7 are locked and fixed with the inner walls of the two groups of the forks 3 through bolts, and the hydraulic cylinder 7 is arranged in parallel with the guide rail 5;

the two groups of limiting assemblies respectively comprise a guide iron bar 8, a support column 9, two groups of lantern rings 10, two groups of extension plates 11, locking bolts 12 and two groups of electromagnets 13, the guide iron bar 8 is arranged at the bottom end of the guide track 5, the bottom end of the support column 9 is matched, locked and fixed with the head end and the tail end of the hydraulic cylinder 7, the two groups of lantern rings 10 are rotatably arranged at the top end of the support column 9 through hinges, the two groups of extension plates 11 are arranged at the top ends of the two groups of lantern rings 10, the locking bolts 12 penetrate through the two groups of extension plates 11 to be locked and fixed, the two groups of electromagnets 13 are embedded inside the two groups of lantern rings 10 in a matching way, the two groups of electromagnets 13 are abutted with the guide iron bar 8 in a laminating way, the support column 9 is connected with the head end and the tail end of the hydraulic cylinder 7, the strength between the two groups of forks 3 can be enhanced, the situation of deviation in the subsequent use is avoided, and after the forks 3 are adjusted to the required positions, the two groups of electromagnets 13 are electrified, and the two groups of forks 3 are stably positioned by utilizing the magnetic adsorption of the two groups of electromagnets 13 and the guide iron bar 8, so that the overall strength of the forks 3 is improved, the operation and the use of a user are facilitated, and the overall use effect of the device is improved;

two sets of the lantern ring 10 is wholly the semicircular structure, and is two sets of the lantern ring 10 concatenation is circularly, has guaranteed the stable effect of lantern ring 10 with the laminating of direction iron rod.

The utility model discloses a theory of operation: when in use, under the driving of the forklift body 1, the linkage driving piece 2 and the two groups of forks 3 can synchronously slide up and down on the guide frame 4, thereby realizing the orderly stacking of goods and improving the overall use effect, by arranging the guide assembly, two groups of limiting pieces 6 are locked and fixed with the two groups of forks 3, and the two groups of limiting pieces 6 are embedded in the guide track 5 in a sliding way, thereby realizing the stable guide processing of the two groups of forks 3, leading the forks 3 to obtain good stability in the subsequent spacing adjustment and being convenient for the operation and use of workers, simultaneously under the telescopic driving of the hydraulic cylinder 7, the linkage two groups of forks 3 are close to each other and far away from each other, realizing the automatic control adjustment of the spacing of the forks 3, improving the actual use effect of the forklift body 1, and can be matched for stacking machine shelves with different spacings, the overall adaptability is wide, and simultaneously by arranging the two groups of limiting assemblies, at first with direction iron bar 8 closure installation on driving piece 2, realized the stable direction to two sets of lantern rings 10, utilize support column 9 and pneumatic cylinder 7 head end, the tail end is connected, can strengthen the intensity between two sets of forks 3, avoid the situation that takes place the skew in the follow-up use, when specifically using, first-selected establish two sets of lantern rings 10 cover on direction iron bar 8, pass two sets of extension boards 11 with locking bolt 12 thereupon and carry out the closure fixed and consolidate the processing, after fork 3 adjusts to needs the position, with two sets of electro-magnets 13 circular telegrams, utilize under the magnetic adsorption of two sets of electro-magnets 13 and direction iron bar 8, realized the stable location to two sets of forks 3, the bulk strength of fork 3 has been promoted, convenient to use person operates and uses, the whole result of use of device has been promoted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A fork truck of fork interval adjustable, its characterized in that includes: fork truck body (1), driving piece (2), two sets of fork (3), leading truck (4), direction subassembly and two sets of spacing subassemblies, leading truck body (1) head end is installed in leading truck (4), driving piece (2) slidable mounting is on leading truck (4), just driving piece (2) are connected with fork truck body (1) drive end, and are two sets of fork (3) parallel mount is on driving piece (2), the direction subassembly is installed on driving piece (2), and is two sets of spacing subassembly matching is installed on driving piece (2).

2. The forklift truck of claim 1, wherein: the two groups of the forks (3) are positioned on the same horizontal line, and the whole of the two groups of the forks (3) is of an L-shaped structure.

3. The forklift truck of claim 1, wherein: the direction subassembly includes guide rail (5), two sets of locating part (6) and pneumatic cylinder (7), install on driving piece (2) top guide rail (5), and two sets of locating part (6) slidable mounting is in guide rail (5), and two sets of locating part (6) are fixed with two sets of fork (3) closure, pneumatic cylinder (7) are installed between two sets of fork (3).

4. A forklift truck with adjustable fork spacing as claimed in claim 3, wherein: the two ends of the hydraulic cylinder (7) are locked and fixed with the inner walls of the two groups of forks (3) through bolts, and the hydraulic cylinder (7) and the guide rail (5) are installed in parallel.

5. The forklift truck of claim 1, wherein: two sets of spacing subassembly all includes direction iron bar (8), support column (9), two sets of lantern rings (10), two sets of extension board (11), locking bolt (12) and two sets of electro-magnet (13), direction iron bar (8) are installed in direction track (5) bottom, support column (9) bottom matches the closure with pneumatic cylinder (7) head end, tail end and is fixed, and is two sets of lantern ring (10) rotate through the hinge and install on support column (9) top, and are two sets of extension board (11) are installed on two sets of lantern rings (10) top, locking bolt (12) are passed two sets of extension board (11) closures and are fixed, and are two sets of electro-magnet (13) match and inlay and establish in two sets of lantern rings (10) inboardly, and are two sets of electro-magnet (13) and direction iron bar (8) laminating butt.

6. The forklift truck of claim 5, wherein: the lantern ring (10) is of a semi-annular structure, and the lantern ring (10) is spliced to form a circle.

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