CN219971759U

CN219971759U - Fork arm for piling car

Info

Publication number: CN219971759U
Application number: CN202321509724.XU
Authority: CN
Inventors: 封正茂; 封俊; 亢耀峰; 张高良
Original assignee: Jiangsu Shuncha Intelligent Equipment Co ltd
Current assignee: Jiangsu Shuncha Intelligent Equipment Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-11-07
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of piling cars, in particular to a fork arm for a piling car, which comprises a car body and two fork arms, wherein a shell is fixedly arranged on the front side of the car body through a lifting mechanism, a rectangular hole is formed in the front side of the shell, a movable plate is arranged in the rectangular hole in a sliding mode, a sliding hole is formed in the side wall of the movable plate, sliding rods are arranged in the sliding hole in a sliding mode, two ends of each sliding rod are fixedly connected with the inner wall of the shell, a moving mechanism capable of finely adjusting the movable plate is fixedly arranged in the shell and positioned at the rear side of the movable plate, one side of the movable plate extends out of the shell and is provided with a rectangular groove, and a fixing rod is fixedly arranged in the rectangular groove. The utility model is convenient for correcting the left-right deviation when loading and unloading the cargo pallet, does not need to reverse for multiple times, improves the working efficiency, and saves time and labor; and the space of fork arm is convenient for adjust according to the specification of goods tray, the commonality is stronger.

Description

Fork arm for piling car

Technical Field

The utility model relates to the technical field of stacker trucks, in particular to a fork arm for a stacker truck.

Background

The stacker truck is also called a stacker truck and a pallet stacker truck, and refers to various wheeled carrier vehicles for loading and unloading, stacking and short-distance transportation of finished pallet cargoes, and is widely applied to operations in narrow channels and limited spaces.

In the patent number CN218202036U, a pallet stacker is disclosed comprising: a vehicle body having a driving device built therein; the walking frame is connected with the vehicle body; the bottom fork is arranged on the row frame in a sliding manner, and the driving device drives the bottom fork to move along the height direction of the row frame so as to carry goods; the support rail is connected with the row frame and is positioned below the bottom fork; the driving wheel is arranged on the vehicle body; the guide wheel is arranged on the support rail; the support wheels are at least two and are respectively positioned at two sides of the travelling crane; the support wheels are positioned between the driving wheels and the guide wheels, and the vehicle body is positioned between the two support wheels. The utility model has the beneficial effects that: a pallet stacker capable of increasing stability without affecting the area swept by the pallet stacker's turns is provided.

The above patent has the following problems:

when the stacker is used for loading and unloading cargoes, if deviation occurs in the left and right positions of the stacker, the stacker needs to be reversed for adjustment for many times, so that the working efficiency is low, and time and labor are wasted; the sizes of the goods trays on the market are different, but in the prior art, the two fork arms are fixedly welded, the distance cannot be adjusted, and the universality is low, so that the fork arms for the piling car are provided.

Disclosure of Invention

The utility model aims to provide the fork arm for the piling car, which is convenient for correcting left and right deviation when loading and unloading goods trays, does not need to reverse and adjust for multiple times, improves the working efficiency, saves time and labor, is convenient for adjusting the distance between the fork arms according to the specification of the goods trays, and has strong universality so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a fork arm for piling car, includes automobile body and two fork arms, the front side of automobile body is equipped with the casing through hoist mechanism is fixed, the rectangular hole has been seted up to the front side of casing, the interior fly leaf that is equipped with of rectangular hole, the slide hole has been seted up to the lateral wall of fly leaf, the slide is equipped with the slide bar in the slide hole, the both ends of slide bar all with the inner wall fixed connection of casing, the fixed shifter who carries out fine setting to the fly leaf that is located rear side department of fly leaf in the casing, one side of fly leaf extends to outside the casing and has seted up the rectangular channel, rectangular channel internal fixation is equipped with the dead lever, two the one end of fork arm extends to in the rectangular channel and with dead lever sliding connection, the cavity is seted up to the front side department that is located the dead lever to the fork arm, the cavity internal fixation is equipped with the adjustment mechanism who is convenient for adjust the fork arm interval.

Preferably, the moving mechanism comprises a gear, the gear is rotatably arranged in the shell through a rotating shaft, a motor is fixedly arranged at the upper end of the shell, the output end of the motor is fixedly connected with the upper end of the rotating shaft, a rack is arranged on the side wall, close to the gear, of the movable plate, and the rack is meshed with the gear.

Preferably, the adjustment mechanism comprises a rotating rod, the both ends of rotating rod are connected with the cavity rotation through antifriction bearing, the one end of rotating rod runs through outside the fly leaf, the cavity is close to the cavity wall of dead lever and has seted up the through-hole, the interior sliding is equipped with the card pole, through stay cord fixed connection between the pole wall of card pole and rotating rod, the bar hole has been seted up to the pole wall of card pole, the downthehole sliding of bar is equipped with the gag lever post, the both ends and the through-hole fixed connection of gag lever post, the pole wall fixedly connected with spring of gag lever post, a plurality of draw-in grooves that match with the gag lever post have been seted up to the pole wall of dead lever.

Preferably, one end of the rotating rod, which is positioned outside the movable plate, is fixedly connected with a rotating wheel.

Preferably, a chamfer is formed at one end of the clamping rod far away from the cavity, and the angle of the chamfer is set to be 45 degrees.

Preferably, the upper ends of the fork arms are provided with evenly distributed anti-skid patterns.

Compared with the prior art, the utility model has the beneficial effects that:

this fork arm for stacker, through casing, gear, pivot, rack and the motor that are equipped with, when the stacker is loading and unloading goods, the position appears in the left and right sides of stacker if the deviation, and it is comparatively troublesome to remove the automobile body regulation, needs to reverse a car many times, starts the motor this moment, and the motor drives the gear and rotates, and the gear passes through the rack and drives fly leaf horizontal migration, and the fly leaf passes through the fork arm and drives the horizontal fine setting of goods, labour saving and time saving need not to reverse a car many times. Through dead lever, bull stick, stay cord, clamping lever, gag lever post and the spring that are equipped with, when carrying the different goods tray of specification, rotate the runner (clockwise rotation anticlockwise rotation all can), the runner drives the bull stick and rotates, and the bull stick passes through the stay cord pulling clamping lever when, and the stay cord winding is on the pole wall of bull stick, and the spring is extruded when the clamping lever no longer with the draw-in groove joint, but horizontal slip yoke this moment to according to the interval of goods tray's specification regulation yoke, the commonality is stronger.

Drawings

Fig. 1 is a schematic structural view of a fork arm for a stacker.

Fig. 2 is a schematic side view of a fork arm for a stacker.

Fig. 3 is a schematic view showing the internal structure of the housing, the movable plate and the yoke in fig. 1.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

In the figure: 1. a vehicle body; 2. a lifting mechanism; 3. a motor; 4. a fork arm; 5. a movable plate; 6. a housing; 7. a fixed rod; 8. a rack; 9. a rotating shaft; 10. a gear; 11. a slide bar; 12. a rotating rod; 13. a pull rope; 14. a limit rod; 15. a spring; 16. a clamping rod; 17. a rotating wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution:

the fork arm for the piling car comprises a car body 1 and two fork arms 4, wherein a shell 6 is fixedly arranged on the front side of the car body 1 through a lifting mechanism 2, a rectangular hole is formed in the front side of the shell 6, a movable plate 5 is arranged in the rectangular hole in a sliding mode, a sliding hole is formed in the side wall of the movable plate 5, a sliding rod 11 is arranged in the sliding hole in a sliding mode, two ends of the sliding rod 11 are fixedly connected with the inner wall of the shell 6,

the fixed mobile mechanism that can finely tune fly leaf 5 that is located the rear side department of fly leaf 5 in casing 6, mobile mechanism includes gear 8, gear 10 rotates through pivot 9 and sets up in casing 6, the fixed motor 3 that is equipped with in upper end of casing 6, motor 3 passes through control switch and external power source electric connection, the output of motor 3 and the upper end fixed connection of pivot 9, the lateral wall that fly leaf 5 is close to gear 10 is provided with rack 8, rack 8 meshes with gear 10, gear 10 accessible rack 8 drives fly leaf 5 and removes.

One side of the movable plate 5 extends out of the shell 6 and is provided with a rectangular groove, a fixed rod 7 is fixedly arranged in the rectangular groove, one ends of the two fork arms 4 extend into the rectangular groove and are in sliding connection with the fixed rod 7, anti-skid patterns which are uniformly distributed are arranged at the upper ends of the fork arms 4, friction force at the tops of the fork arms 4 is improved by the anti-skid patterns, and a cargo tray is not easy to slide down from the fork arms 4.

The fork arm 4 is internally provided with a cavity at the front side of the fixed rod 7, an adjusting mechanism which is convenient for adjusting the distance between the fork arms 4 is fixedly arranged in the cavity, the adjusting mechanism comprises a rotating rod 12, the rotating rod 12 is horizontally arranged, two ends of the rotating rod 12 are rotationally connected with the cavity through rolling bearings, one end of the rotating rod 12 penetrates out of the movable plate 5, the cavity wall, which is close to the fixed rod 7, is provided with a through hole, a clamping rod 16 is slidably arranged in the through hole, the clamping rod 16 is fixedly connected with the rod wall of the rotating rod 12 through the pull rope 13, a strip-shaped hole is formed in the rod wall of the clamping rod 16, a limiting rod 14 is slidably arranged in the strip-shaped hole, two ends of the limiting rod 14 are fixedly connected with the through holes, a spring 15 is fixedly connected with the rod wall of the limiting rod 14, the spring 15 is always in a compressed state, a plurality of clamping grooves matched with the limiting rod 14 are formed in the rod wall of the fixed rod 7, and the clamping grooves are distributed at equal intervals.

One end of the rotating rod 12 outside the movable plate 5 is fixedly connected with a rotating wheel 17, one end of the clamping rod 16 away from the cavity is provided with a chamfer, the angle of the chamfer is set to 45 degrees, and the chamfer facilitates the clamping of the clamping rod 16 into the clamping groove.

During the use, fall down fork arm 4 to the department of minimizing through hoist mechanism 2, start automobile body 1 and make fork arm 4 be located the goods tray below, start hoist mechanism 2 with the goods tray lift, when moving to target department, the stacker is when loading and unloading goods, the position is comparatively troublesome about the stacker if the deviation appears in the removal automobile body 1 regulation, need the operation of backing a car many times, start motor 3 this moment, motor 3 drives gear 10 rotation, gear 10 drives fly leaf 5 horizontal migration through rack 8, fly leaf 5 drives the goods level fine setting through fork arm 4, labour saving and time saving. When carrying the different cargo trays of specification, rotate runner 17 (clockwise rotation anticlockwise rotation all can), runner 17 drives bull stick 12 rotation, when bull stick 12 passes through stay cord 13 pulling clamping lever 16, and stay cord 13 winding is on the pole wall of bull stick 12, and clamping lever 16 no longer extrudees spring 15 with the draw-in groove joint, but horizontal slip yoke 4 this moment, loosens runner 17 after the regulation finishes for clamping lever 16 card go into corresponding draw-in groove can, can adjust yoke 4's interval according to the specification of cargo tray, the commonality is stronger.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Fork arm for piling car, including automobile body (1) and two fork arms (4), its characterized in that: the front side of automobile body (1) is fixed through hoist mechanism (2) and is equipped with casing (6), rectangular hole has been seted up to the front side of casing (6), the rectangular hole is interior to be equipped with fly leaf (5) that slides, the slide hole has been seted up to the lateral wall of fly leaf (5), the slide is equipped with slide bar (11) in the slide hole, the both ends of slide bar (11) all with the inner wall fixed connection of casing (6), the fixed mobile mechanism that can finely tune fly leaf (5) that is located the rear side department of fly leaf (5) in casing (6), one side of fly leaf (5) extends to outside casing (6) and has seted up rectangular slot, rectangular slot internal fixation is equipped with dead lever (7), two the one end of fork arm (4) extends to rectangular slot in and with dead lever (7) sliding connection, the front side department that is located dead lever (7) inside fork arm (4) has seted up the cavity, the fixed adjustment mechanism that is convenient for adjust fork arm (4) interval that is equipped with in the cavity.

2. The fork arm for a piling car according to claim 1, wherein: the moving mechanism comprises a gear (10), the gear (10) is rotatably arranged in a shell (6) through a rotating shaft (9), a motor (3) is fixedly arranged at the upper end of the shell (6), the output end of the motor (3) is fixedly connected with the upper end of the rotating shaft (9), a rack (8) is arranged on the movable plate (5) close to the side wall of the gear (10), and the rack (8) is meshed with the gear (10).

3. The fork arm for a piling car according to claim 1, wherein: the adjusting mechanism comprises a rotating rod (12), two ends of the rotating rod (12) are rotationally connected with a cavity through rolling bearings, one end of the rotating rod (12) penetrates out of a movable plate (5), a through hole is formed in the cavity wall, close to a fixed rod (7), of the cavity, a clamping rod (16) is arranged in the through hole in a sliding mode, the clamping rod (16) is fixedly connected with the rod wall of the rotating rod (12) through a pull rope (13), a strip-shaped hole is formed in the rod wall of the clamping rod (16), a limiting rod (14) is slidingly arranged in the strip-shaped hole, two ends of the limiting rod (14) are fixedly connected with the through hole, a spring (15) is fixedly connected with the rod wall of the limiting rod (14), and a plurality of clamping grooves matched with the limiting rod (14) are formed in the rod wall of the fixed rod (7).

4. The fork arm for a piling car according to claim 3, wherein: one end of the rotating rod (12) positioned outside the movable plate (5) is fixedly connected with a rotating wheel (17).

5. The fork arm for a piling car according to claim 3, wherein: one end of the clamping rod (16) far away from the cavity is provided with a chamfer, and the angle of the chamfer is set to be 45 degrees.

6. The fork arm for a piling car according to claim 1, wherein: the upper end of the fork arm (4) is provided with evenly distributed anti-skid patterns.