CN210140411U

CN210140411U - Quick accurate positioning forklift device

Info

Publication number: CN210140411U
Application number: CN201920026738.3U
Authority: CN
Inventors: 孙兵
Original assignee: Anhui Hansi Intelligent Technology Co Ltd
Current assignee: Anhui Hansi Intelligent Technology Co Ltd
Priority date: 2019-01-08
Filing date: 2019-01-08
Publication date: 2020-03-13
Anticipated expiration: 2029-01-08

Abstract

The utility model discloses a quick accurate positioning fork truck device relates to fork truck technical field. The utility model discloses a base, support, picture peg, guide way frame and electric cabinet, support vertical fixation are on a base surface, and the picture peg is fixed on the support, and the guide way frame cooperatees with the base, and the electric cabinet setting all is provided with the regulating wheel in a base surface, base both sides, and the regulating wheel both sides all are provided with reset spring, and the guide way frame is provided with a plurality of inductors, and the inductor cooperatees with the base, and the picture peg includes the link plate, and two opposite surfaces of link plate are provided with adjustment waist groove. The utility model discloses a mode of race coarse positioning and locating piece accurate positioning reduces the fork truck location degree of difficulty, improves fork truck positioning accuracy, and through setting up spring structure in fork truck regulating wheel both sides, promotes fork truck positioning speed, reduces the loss to the regulating wheel, makes things convenient for the wide regulation of picture peg arm through setting up adjustment waist groove on the picture peg, through using electric wire rope capstan winch, reduces the assembly degree of difficulty, the convenient maintenance.

Description

Quick accurate positioning forklift device

Technical Field

The utility model belongs to the technical field of fork truck, especially, relate to a quick accurate positioning fork truck device.

Background

Fork truck is very common in daily life, and to the great object of weight, it is lower to lean on manpower handling efficiency, can greatly improve production efficiency through using fork truck. However, in the using process of the forklift, because the positioning accuracy is low, the subsequent operation in certain work is complex, a large amount of calibration time needs to be consumed when the forklift is accurately positioned, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick accurate positioning fork truck device, the mode through race thick location and locating piece accurate positioning reduces the fork truck location degree of difficulty, improves fork truck positioning accuracy, through set up spring structure in fork truck regulating wheel both sides, promotes fork truck positioning speed, reduces the loss to the regulating wheel, makes things convenient for the wide regulation of picture peg arm through setting up adjustment waist groove on the picture peg, through using the electric wire rope capstan winch, reduces the assembly degree of difficulty, convenient maintenance.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a quick and accurate positioning forklift device, which comprises a base, a bracket, a plug board, a guide groove frame and an electric cabinet, wherein the bracket is vertically arranged on one surface of the base; the guide groove frame is matched with the base; the electric cabinet is fixed on one surface of the base, and two opposite surfaces of the base are provided with an adjusting wheel, a universal wheel and a middle wheel; the adjusting wheels and the universal wheels are respectively arranged at two ends of the base; the middle wheel is arranged between the adjusting wheel and the universal wheel, the adjusting wheel is matched with the universal wheel to move the forklift, and the middle wheel is matched with the adjusting wheel and is fixedly connected with the guide groove frame; the other surface of the base is provided with a plurality of guide grooves; the opening of the guide groove is of a horn-shaped structure, so that the guide groove frame is convenient to guide;

the support comprises a vertical frame, a control box, a protective net and a line position switch; the two vertical frames are oppositely arranged in parallel; the vertical frames are of J-shaped structures, a guide block, a limiting block and a plurality of fixing rods are arranged between the two vertical frames, the guide block and the limiting block are respectively arranged on different fixing rods, the guide block and the limiting block are mutually matched to limit the moving range of the rope, the rope is prevented from sliding to cause machine damage, and the service life of the device is shortened; a pulley lever is arranged at the top of the support, a guide wheel is arranged on the pulley lever, and the guide wheel is used for changing the direction of the rope; the control box is fixed on one surface of the bracket; the protective net is arranged at the top of the support, the position of the protective net is matched with the guide wheel, and the protective net prevents the rope from being broken and hurting people under the action of centrifugal force of the guide wheel; the slide switch is fixed on one surface of the vertical frame, the slide switch is matched with the plug board, and the slide switch is used for monitoring the position of the plug board;

the inserting plate comprises a hanging plate, a guide wheel and an inserting arm; two opposite surfaces of the hanging plate are provided with adjusting waist grooves; a plurality of guide wheels are arranged on one surface of the hanging plate; the guide wheel is matched with the J-shaped vertical frame, so that the support can slide on the support; the other surface of the hanging plate is connected with the inserting arm; the insertion arm is matched with the adjusting waist groove in a row, the adjusting waist groove is used for adjusting and correcting the width of the insertion arm, a plurality of clamping bolts are arranged on one surface of the insertion arm, and the clamping bolts are matched with the hopper to prevent the hopper from falling off from the forklift;

the guide groove frame comprises a front plate, a side plate and a positioning plate; the front plate is connected with the positioning plate through two side plates; a first inductor is arranged on one surface of the front plate and matched with the base; the electromagnetic relay is arranged on one surface of the side plate, the first inductor is used for monitoring whether the position of the forklift is correct or not, and when the position is correct, the electromagnetic relay is controlled to pull up the baffle plate, so that the forklift can continue to advance; the other surface of the side plate is provided with a guide rail which is matched with the adjusting wheel and the middle wheel; the positioning plate is provided with a fixed electromagnetic relay, a second inductor and a plurality of guide strips in an expression manner, the fixed electromagnetic relay and the second inductor are matched with the base, and after the second inductor detects the forklift, the fixed electromagnetic relay is conducted to adsorb the forklift, so that the forklift is prevented from moving when the hopper is loaded and unloaded; the guide strip is matched with the guide groove.

Furthermore, the control box is respectively and electrically connected with the first inductor, the second inductor, the electromagnetic relay, the fixed electromagnetic relay, the electric cabinet and the slide switch.

Further, the size of the middle wheel is smaller than that of the adjusting wheel; the intermediate wheel is not in contact with the ground.

Further, the forklift further comprises a hopper; clamping grooves are formed in the two sides of the hopper; the clamping groove is matched with the clamping bolt.

Further, an electric steel wire rope winch is arranged in the electric cabinet and is wound with a steel wire; the steel wire passes through leading wheel, guide block and stopper picture peg connection.

Furthermore, one end of the electromagnetic relay is provided with a baffle sheet; the separation blade is matched with the base.

Furthermore, reset springs are arranged on two sides of the adjusting wheel, so that the adjusting wheel has transverse elastic change, the base is convenient to butt with the guide groove frame, and the adjusting wheels on two sides of the base are connected through a connecting rod.

Furthermore, the guide rail opening is horn-shaped structure, reduces the butt joint degree of difficulty of base and guide way frame.

Further, the guide wheel comprises a fixed cylinder, a support column, a push-pull spring, a roller, an inner ball and an outer ball, the fixed cylinder is of a cylindrical structure, the circumferential side face of one end of the fixed cylinder is connected with the roller, the roller is matched with the support, the support column is fixed at one end of the fixed cylinder, one end of the support column is connected with the inner ball through the push-pull spring, the inner ball is connected with the outer ball, and the inner ball and the outer ball are both arranged in the fixed cylinder.

The utility model discloses following beneficial effect has:

the utility model discloses a mode of race coarse positioning and locating piece accurate positioning reduces the fork truck location degree of difficulty, improves fork truck positioning accuracy, and through setting up spring structure in fork truck regulating wheel both sides, promotes fork truck positioning speed, reduces the loss to the regulating wheel, makes things convenient for the wide regulation of picture peg arm through setting up adjustment waist groove on the picture peg, through using electric wire rope capstan winch, reduces the assembly degree of difficulty, the convenient maintenance.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an assembly structure of a fast and accurate positioning forklift device;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a forklift truck;

FIG. 4 is a partial enlarged view of portion B of FIG. 3;

FIG. 5 is an enlarged view of a portion C of FIG. 3;

FIG. 6 is an enlarged view of a portion D of FIG. 3;

FIG. 7 is an enlarged view of a portion E of FIG. 3;

FIG. 8 is a schematic view of the structure of the regulating wheel;

FIG. 9 is a side view of the forklift;

FIG. 10 is a schematic view of the assembly structure of the forklift and the guide slot frame

FIG. 11 is an enlarged view of a portion F of FIG. 10;

FIG. 12 is a schematic view of a board structure;

FIG. 13 is a front view of the idler;

FIG. 14 is a schematic view of the cross-sectional structure B-B in FIG. 13;

FIG. 15 is a schematic view of a guide slot frame structure;

FIG. 16 is an enlarged view of a portion G of FIG. 15;

FIG. 17 is an enlarged view of a portion H of FIG. 15;

fig. 18 is a bottom view of the guide channel frame.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-support, 3-plug board, 4-guide groove frame, 5-electric control box, 101-regulating wheel, 102-universal wheel, 103-middle wheel, 104-guide groove, 201-wheel slide rod, 202-guide wheel, 203-guide block, 204-limit block, 205-control box, 206-protective net, 207-line position switch, 301-hanging plate, 302-regulating waist groove, 303-guide wheel, 304-plug arm, 305-bolt, 401-front plate, 402-side plate, 403-positioning plate, 404-first inductor, 405-electromagnetic relay, 406-guide bar, 407-fixed electromagnetic relay, 408-second inductor, 3031-fixed cylinder, 3032-support column, 3033-push-pull spring, 3034-roller, 3035-inner ball and 3036-outer ball.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "middle", "top", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-9, the utility model relates to a fast and accurate positioning forklift device, which comprises a base 1, a bracket 2, a plug board 3, a guide groove frame 4 and an electric cabinet 5, wherein the bracket 2 is vertically arranged on one surface of the base 1, and the plug board 3 is connected with the bracket 2; the guide groove frame 4 is matched with the base 1; the electric cabinet 5 is fixed on one surface of the base 1, and the two opposite surfaces of the base 1 are provided with an adjusting wheel 101, a universal wheel 102 and a middle wheel 103; the adjusting wheel 101 and the universal wheel 102 are respectively arranged at two ends of the base 1; the middle wheel 103 is arranged between the adjusting wheel 101 and the universal wheel 102, the adjusting wheel 101 is matched with the universal wheel 102 to move the forklift, and the middle wheel 103 is matched with the adjusting wheel 101 and is fixedly connected with the guide groove frame 4; the other surface of the base 1 is provided with a plurality of guide grooves 104; the opening of the guide groove 104 is of a horn-shaped structure, so that the guide groove frame 4 is conveniently guided; the adjusting wheel 101 both sides all are provided with reset spring, make adjusting wheel 101 have horizontal elasticity and change, make things convenient for base 1 and guide way frame 4 butt joint, the adjusting wheel 101 of base 1 both sides passes through the connecting rod and connects.

As shown in fig. 4 to 11, the support 2 includes a standing frame, a control box 205, a protection net 206 and a line position switch 207; the two vertical frames are oppositely arranged in parallel; the vertical frames are of J-shaped structures, a guide block 203, a limiting block 204 and a plurality of fixing rods are arranged between the two vertical frames, the guide block 203 and the limiting block 204 are respectively arranged on different fixing rods, the guide block 203 and the limiting block 204 are mutually matched to limit the moving range of the rope, prevent the rope from sliding to cause machine damage and reduce the service life of the device; a pulley rod 201 is arranged at the top of the support 2, a guide wheel 202 is arranged on the pulley rod 201, and the guide wheel 202 is used for changing the direction of the rope; the control box 205 is fixed on one surface of the bracket 2; the protective net 206 is arranged at the top of the bracket 2, the position of the protective net 206 is matched with the guide wheel 202, and the protective net 206 prevents the ropes from being broken and hurting people under the centrifugal force action of the guide wheel 202; slide switch 207 is fixed in a surface of grudging post, and slide switch 207 cooperatees with picture peg 3, and slide switch 207 is used for monitoring the position of picture peg 3.

As shown in fig. 12, the inserting plate 3 comprises a hanging plate 301, a guide wheel 303 and an inserting arm 304; two opposite surfaces of the hanging plate 301 are provided with adjusting waist grooves 302; a plurality of guide wheels 303 are arranged on one surface of the hanging plate 301; the guide wheel 303 is matched with the J-shaped vertical frame, so that the bracket 3 can slide on the bracket 2; the other surface of the hanging plate 301 is connected with an inserting arm 304; the inserting arm 304 is matched with the adjusting waist groove 302, the adjusting waist groove 302 is used for adjusting the width of the correcting inserting arm 304, a plurality of clamping bolts 305 are arranged on one surface of the inserting arm 304, and the clamping bolts 305 are matched with the hopper to prevent the hopper from falling off from the forklift.

As shown in fig. 13 to 14, the guide wheel 303 includes a fixed cylinder 3031, a support post 3032, a push-pull spring 3033, a roller 3034, an inner ball 3035 and an outer ball 3036, the fixed cylinder 3031 is of a cylindrical structure, a peripheral side surface of one end of the fixed cylinder 3031 is connected with the roller 3034, the roller 3034 is matched with the bracket 2, the support post 3032 is fixed at one end of the fixed cylinder 3031, one end of the support post 3032 is connected with the inner ball 3035 through the push-pull spring 3033, the inner ball 3035 is connected with the outer ball 3036, and both the inner ball 3035 and the outer ball 3036 are disposed in the fixed cylinder 3031.

As shown in fig. 15 to 18, the guide slot frame 4 includes a front plate 401, side plates 402, and a positioning plate 403; the front plate 401 and the positioning plate 403 are connected through two side plates 402; a first sensor 404 is arranged on one surface of the front board 401, and the first sensor 404 is matched with the base 1; an electromagnetic relay 405 is arranged on one surface of the side plate 402, the first inductor 404 is used for monitoring whether the position of the forklift is correct or not, and when the position is correct, the electromagnetic relay 405 is controlled to pull up the baffle plate, so that the forklift can continue to advance; the other surface of the side plate 402 is provided with a guide rail which is matched with the adjusting wheel 101 and the middle wheel 103; the positioning plate 403 is provided with a fixed electromagnetic relay 407, a second inductor 408 and a plurality of guide strips 406, the fixed electromagnetic relay 407 and the second inductor 408 are both matched with the base 1, and after the second inductor 408 detects the forklift, the fixed electromagnetic relay 407 is conducted to adsorb the forklift, so that the forklift is prevented from moving when the hopper is loaded and unloaded; the guide strip 406 is fitted with the guide groove 104.

The control box 205 is electrically connected to the first inductor 404, the second inductor 408, the electromagnetic relay 405, the fixed electromagnetic relay 407, the electric cabinet 5, and the slide switch 207, respectively.

Wherein the size of the intermediate wheel 103 is smaller than that of the regulating wheel 101; the intermediate wheel 103 is not in contact with the ground.

Wherein the forklift further comprises a hopper; clamping grooves are formed in the two sides of the hopper; the card slot mates with the card plug 305.

Wherein, an electric steel wire rope winch is arranged in the electric cabinet 5 and is wound with a steel wire; the steel wires are connected through a guide wheel 202, a guide block 203 and a limiting block 204, and the inserting plate 3.

Wherein, one end of the electromagnetic relay 405 is provided with a baffle plate; the baffle plate is matched with the base 1.

Wherein, the guide rail opening is tubaeform structure, reduces the butt joint degree of difficulty of base 1 and guide way frame 4.

The utility model relates to a quick accurate positioning fork truck device, its theory of operation is: when the forklift reaches the guide groove frame 4, the adjusting wheel 101 on the base 1 aligns to the horn-shaped guide rail on the guide groove frame 4, at the moment, the electromagnetic relay 405 on the guide groove frame 4 puts down the baffle to block the forklift from entering, and after the forklift aligns to the guide groove frame 4, the first inductor 404 monitors signals and controls the electromagnetic relay 405 to pull up the baffle so that the forklift can enter the guide groove frame 4; when the fork truck is completely butted with the guide groove frame 4, the second sensor 405 monitors signals, and then controls the fixed electromagnetic relay 407 to work, so that the base 1 is adsorbed, and the fork truck is fixed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A forklift device capable of quickly and accurately positioning comprises a base (1), a support (2), an inserting plate (3), a guide groove frame (4) and an electric cabinet (5), wherein the support (2) is vertically arranged on one surface of the base (1), and the inserting plate (3) is connected with the support (2); the guide groove frame (4) is matched with the base (1); electric cabinet (5) are fixed on base (1) a surface, its characterized in that:

two opposite surfaces of the base (1) are respectively provided with an adjusting wheel (101), a universal wheel (102) and a middle wheel (103); the adjusting wheels (101) and the universal wheels (102) are arranged on two sides of the base (1); the middle wheel (103) is arranged between the adjusting wheel (101) and the universal wheel (102); the other surface of the base (1) is provided with a plurality of guide grooves (104); the opening of the guide groove (104) is of a horn-shaped structure;

the support (2) comprises a vertical frame, a control box (205), a protective net (206) and a slide switch (207); the two vertical frames are oppositely arranged in parallel; the vertical frames are of J-shaped structures, a guide block (203), a limiting block (204) and a plurality of fixing rods are arranged between the two vertical frames, the guide block (203) and the limiting block (204) are respectively arranged on different fixing rods, and the guide block (203) and the limiting block (204) are mutually matched; a pulley rod (201) is arranged at the top of the support (2), and a guide wheel (202) is arranged on the pulley rod (201); the control box (205) is fixed on one surface of the bracket (2); the protective net (206) is arranged at the top of the bracket (2), and the position of the protective net (206) is adapted to the guide wheel (202); the slide switch (207) is fixed on one surface of the vertical frame, and the slide switch (207) is matched with the plug board (3);

the inserting plate (3) comprises a hanging plate (301), a guide wheel (303) and an inserting arm (304); two opposite surfaces of the hanging plate (301) are provided with adjusting waist grooves (302); a plurality of guide wheels (303) are arranged on one surface of the hanging plate (301); the guide wheel (303) is matched with the vertical frame; the other surface of the hanging plate (301) is connected with an inserting arm (304); the inserting arm (304) is matched with the adjusting waist groove (302), and a plurality of clamping bolts (305) are arranged on one surface of the inserting arm (304);

the guide groove frame (4) comprises a front plate (401), a side plate (402) and a positioning plate (403); the front plate (401) is connected with the positioning plate (403) through two side plates (402); a first inductor (404) is arranged on one surface of the front panel (401), and the first inductor (404) is matched with the base (1); an electromagnetic relay (405) is arranged on one surface of the side plate (402); the other surface of the side plate (402) is provided with a guide rail which is matched with the adjusting wheel (101) and the middle wheel (103); the positioning plate (403) is provided with a fixed electromagnetic relay (407), a second inductor (408) and a plurality of guide strips (406), and the fixed electromagnetic relay (407) and the second inductor (408) are matched with the base (1); the guide strip (406) is matched with the guide groove (104).

2. The device of claim 1, wherein the control box (205) is electrically connected to the first inductor (404), the second inductor (408), the electromagnetic relay (405), the fixed electromagnetic relay (407), the electric cabinet (5) and the slide switch (207), respectively.

3. A fast and accurate positioning fork lift truck apparatus as claimed in claim 1, characterized in that said intermediate wheels (103) are smaller in size than the adjustment wheels (101); the intermediate wheel (103) is not in contact with the ground.

4. The fast and accurate positioning forklift device according to claim 1, wherein said forklift further comprises a hopper; clamping grooves are formed in the two sides of the hopper; the clamping groove is matched with the clamping bolt (305).

5. The fast and accurate positioning forklift device according to claim 1, characterized in that an electric wire rope winch is arranged in the electric cabinet (5), and the electric wire rope winch is wound with a steel wire; the steel wires are connected through guide wheels (202), guide blocks (203) and limiting blocks (204) and inserting plates (3).

6. The fast and accurate positioning forklift device according to claim 1, wherein one end of said electromagnetic relay (405) is provided with a stop piece; the blocking piece is matched with the base (1).

7. The fast and accurate positioning forklift device according to claim 1, characterized in that the two sides of the adjusting wheel (101) are provided with return springs, and the adjusting wheels (101) on the two sides of the base (1) are connected through connecting rods.

8. A fast and accurate positioning forklift device as claimed in claim 1, wherein said rail openings are of a trumpet-shaped configuration.

9. The forklift device for rapid and accurate positioning as claimed in claim 1, wherein the guide wheel (303) comprises a fixed cylinder (3031), a support pillar (3032), a push-pull spring (3033), a roller (3034), an inner ball (3035) and an outer ball (3036), the fixed cylinder (3031) is of a cylindrical structure, the peripheral side surface of one end of the fixed cylinder (3031) is connected with the roller (3034), the roller (3034) is matched with the support (2), the support pillar (3032) is fixed at one end of the fixed cylinder (3031), one end of the support pillar (3032) is connected with the inner ball (3035) through the push-pull spring (3033), the inner ball (3035) is connected with the outer ball (3036), and the inner ball (3035) and the outer ball (3036) are both arranged in the fixed cylinder (3031).