CN210849648U

CN210849648U - Grinding device is used in production of fork truck fork

Info

Publication number: CN210849648U
Application number: CN201921953562.2U
Authority: CN
Inventors: 白军火
Original assignee: Tianli Forklift Group Co ltd
Current assignee: Tianli Forklift Group Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-26
Anticipated expiration: 2029-11-13

Abstract

A polishing device for production of a fork of a forklift relates to the technical field of production equipment of the forklift; a base plate is fixed on the base, two parallel sliding cylinders are fixed on the base plate, the lower end of the support is inserted into the sliding cylinders, an adjusting support plate is fixed at the upper end of the support, and a spring is sleeved on the support outside the sliding cylinders; clamping plates are fixed on two sides of the adjusting support plate; the grinding wheel is characterized in that upright columns are fixed at two ends of the base, a cross beam is fixed at the upper ends of the upright columns, a slide rail is arranged on the cross beam, a slide block is connected with the cross beam in a sliding mode through the slide rail, a driving shaft of a grinding wheel is installed on the slide block, and a grinding motor is connected with the driving shaft in a driving mode; the sliding blocks on two sides of the driving shaft are connected with a screw rod in a rotating mode, and the moving motor is connected with the screw rod in a driving mode. A fork truck fork production grinding device, the inclined plane of adaptable fork is polished, need not to adjust the angle of polishing, and it is efficient to polish, easy operation, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.

Description

Grinding device is used in production of fork truck fork

Technical Field

The utility model relates to a fork truck production facility technical field, concretely relates to grinding device is used in production of fork truck fork.

Background

The fork truck is an industrial carrying vehicle, and various wheel type carrying vehicles for carrying out loading, unloading, stacking and short-distance transportation operation on finished pallet goods are widely applied to industries such as warehousing, papermaking, packaging, printing, tobacco, household appliances, wine and beverages, wool and cotton textile, ports and wharfs, railways, automobile manufacturing, steel smelting, chemical engineering, buildings and the like. Besides the common hook type fork, special forks such as a dynamic load fork, an explosion-proof fork, a cover-shaped fork frame, a folding fork, a sleeve type fork, a fork lengthener, a drum barrel type fork, a wooden fork, a square fork, a profiling fork and the like can be provided.

Forks play a very important role in the logistics system of an enterprise, being the prime force in material handling equipment. The method is widely applied to various departments in national economy such as stations, ports, airports, factories, warehouses and the like. During world war ii, forklifts were developed. China manufactured forklifts from the beginning of the 50 s of the 20 th century. Particularly, with the rapid development of Chinese economy, the material handling of most enterprises has been separated from the original manual handling, and is replaced by the mechanical handling mainly based on a forklift. Thus, in the past few years, the demand of the chinese forklift market has grown at two-digit rates each year.

Need the equipment of polishing when fork production with its surperficial slight crack etc. polish and level, the fork is for the convenience of carrying on the action of "fork", and two arms are makeed into gradually thin shape usually, and current equipment of polishing is the level or vertical polishing, and the inclined plane is polished and is needed the angle of adjustment emery wheel, operates inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's fork truck is grinding device for fork production.

In order to achieve the above object, the utility model adopts the following technical scheme: the grinding machine comprises a base, a base plate, a sliding barrel, a support, an adjusting support plate, a spring, a clamping plate, an upright post, a cross beam, a sliding rail, a sliding block, a grinding wheel, a grinding motor, a screw rod and a moving motor; a base plate is fixed on the base, two parallel sliding cylinders are fixed on the base plate, the lower end of the support is inserted into the sliding cylinders, an adjusting support plate is fixed at the upper end of the support, and a spring is sleeved on the support outside the sliding cylinders; clamping plates are fixed on two sides of the adjusting support plate; the grinding wheel is characterized in that upright columns are fixed at two ends of the base, a cross beam is fixed at the upper ends of the upright columns, a slide rail is arranged on the cross beam, a slide block is connected with the cross beam in a sliding mode through the slide rail, a driving shaft of a grinding wheel is installed on the slide block, and a grinding motor is connected with the driving shaft in a driving mode; the sliding blocks on two sides of the driving shaft are connected with a screw rod in a rotating mode, and the moving motor is connected with the screw rod in a driving mode.

Preferably, the bottom of the adjusting support plate is connected with a feeding cylinder through a hinge.

Preferably, the two screw rods are respectively connected with the moving motor through belt wheels.

Preferably, a screw is screwed on the clamping plate.

Preferably, the center of the cross beam is provided with a long hole.

The utility model discloses a theory of operation does: the material loading cylinder will adjust the backup pad compression decline, the fork is placed in the adjustment backup pad, it is tight with the splint clamp to press from both sides with the screw, the material loading cylinder will adjust the backup pad and restore to original height, start grinding motor and moving motor, two lead screws of moving motor drive rotate simultaneously, drive the slider and remove right along the slide rail, the emery wheel moves right while polishing, when the emery wheel moved to the inclined plane, the support on spring made the right side rise until filling up the clearance between emery wheel and the fork, thereby the inclined plane can be polished.

After the structure is adopted, the utility model discloses the beneficial effect who produces does: a fork truck fork production grinding device, the inclined plane of adaptable fork is polished, need not to adjust the angle of polishing, and it is efficient to polish, easy operation, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a top view of the combination of the slide and the lead screw of FIG. 1;

fig. 3 is a side view of fig. 1.

Description of reference numerals:

the automatic grinding machine comprises a base 1, a base plate 2, a sliding barrel 3, a support 4, an adjusting support plate 5, a spring 6, a clamping plate 7, an upright post 8, a cross beam 9, a sliding rail 10, a sliding block 11, a grinding wheel 12, a grinding motor 13, a screw rod 14, a moving motor 15, a feeding cylinder 16, a hinge 17, a belt wheel 18, a screw 19, a long hole 20 and a fork 21.

Detailed Description

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

Referring to fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the grinding machine comprises a base 1, a base plate 2, a sliding barrel 3, a support 4, an adjusting support plate 5, a spring 6, a clamping plate 7, an upright post 8, a cross beam 9, a sliding rail 10, a sliding block 11, a grinding wheel 12, a grinding motor 13, a screw rod 14 and a moving motor 15; a base plate 2 is fixed on the base 1, two parallel sliding cylinders 3 are fixed on the base plate 2, the sliding cylinders 3 are sleeved outside the lower ends of the brackets 4, the brackets 4 can slide up and down in the sliding cylinders 3, an adjusting support plate 5 is fixed at the upper end of each bracket 4, and a spring 6 is sleeved on the bracket 4 outside the sliding cylinders 3; upright columns 8 are fixed at two ends of the base 1, a cross beam 9 is fixed at the upper ends of the upright columns 8, a slide rail 10 is arranged on the cross beam 9, a slide block 11 is connected with the cross beam 9 in a sliding mode through the slide rail 10, a driving shaft of a grinding wheel 12 is installed on the slide block 11, and a grinding motor 13 is connected with the driving shaft in a driving mode; the screw rods 14 are rotatably connected to the sliding blocks 11 on the two sides of the driving shaft, the moving motor 15 is in driving connection with the screw rods 14 through belt wheels 18, the moving motor 15 drives the two screw rods 14 to rotate simultaneously, the sliding blocks 11 are driven to move rightwards along the sliding rails 10, the grinding wheel 12 moves rightwards while grinding, and when the grinding wheel 12 moves to an inclined plane, the support 4 on the right side is lifted by the acting force of the spring 6 until a gap between the grinding wheel 12 and the fork 21 is filled, so that the inclined plane can be ground.

The two sides of the adjusting support plate 5 are welded with clamping plates 7, screws 19 are screwed on the clamping plates 7, the bottom of the adjusting support plate 5 is connected with a feeding cylinder 16 through hinges 17, the feeding cylinder 16 compresses and descends the adjusting support plate 5, a pallet fork 21 is placed on the adjusting support plate 5 and clamped with the clamping plates 7 through the screws 19, the feeding cylinder 16 restores the adjusting support plate 5 to the original height, and the hinges 17 facilitate the rotation of the adjusting support plate 5 by a certain angle.

The center of the beam 9 is provided with a long hole 20, which not only plays a role of weight reduction, but also is convenient for the movement of the sliding block 11 and the driving shaft.

After adopting above-mentioned structure, this embodiment produces beneficial effect does: this embodiment a fork truck is grinding device for fork production, the inclined plane of adaptable fork is polished, need not to adjust the angle of polishing, and it is efficient to polish, easy operation, this embodiment has simple structure, sets up reasonable, cost of manufacture low grade advantage.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a grinding device is used in production of fork truck fork which characterized in that: the grinding machine comprises a base, a base plate, a sliding barrel, a support, an adjusting support plate, a spring, a clamping plate, an upright post, a cross beam, a sliding rail, a sliding block, a grinding wheel, a grinding motor, a screw rod and a moving motor; a base plate is fixed on the base, two parallel sliding cylinders are fixed on the base plate, the lower end of the support is inserted into the sliding cylinders, an adjusting support plate is fixed at the upper end of the support, and a spring is sleeved on the support outside the sliding cylinders; clamping plates are fixed on two sides of the adjusting support plate; the grinding wheel is characterized in that upright columns are fixed at two ends of the base, a cross beam is fixed at the upper ends of the upright columns, a slide rail is arranged on the cross beam, a slide block is connected with the cross beam in a sliding mode through the slide rail, a driving shaft of a grinding wheel is installed on the slide block, and a grinding motor is connected with the driving shaft in a driving mode; the sliding blocks on two sides of the driving shaft are connected with a screw rod in a rotating mode, and the moving motor is connected with the screw rod in a driving mode.

2. The grinding device for producing the forklift fork according to claim 1, wherein: the bottom of the adjusting support plate is connected with a feeding cylinder through a hinge.

3. The grinding device for producing the forklift fork according to claim 1, wherein: the two screw rods are respectively connected with a mobile motor through belt pulleys.

4. The grinding device for producing the forklift fork according to claim 1, wherein: the clamping plate is screwed with a screw.

5. The grinding device for producing the forklift fork according to claim 1, wherein: the center of the cross beam is provided with a long hole.