CN205218700U - An excellent arc blade grinding machine - Google Patents

Abstract

The utility model relates to a grinding machine for superior arc blades, which includes a motor, a fixed plate, a grinding wheel, a chuck, a limit plate, a feed handle, a swing handle, a feed carriage and a base; wherein, the motor is installed on the fixed plate; the grinding wheel is pivotally connected to the fixed plate, which is connected with the motor through a belt, so that the motor drives the grinding wheel to rotate; the chuck is pivotally connected to the limiting plate, which is located on one side of the grinding wheel; the limiting The positioning plate is fixed on the feed carriage and linked with the feed carriage; the feed handle is connected to the bottom of the feed carriage, which can drive the feed carriage to feed; the swing handle is fixedly connected to the chuck, which can drive the chuck to swing; the fixed plate and the feed carriage are installed on the base respectively. The utility model has the advantages of simple structure, high grinding efficiency, good grinding quality and the consistency of cutting edges.

Description

An excellent arc blade grinding machine

technical field

The utility model relates to a grinding machine, in particular to a grinding machine for superior arc blades, which belongs to the technical field of grinding machines.

Background technique

The arc cutting edge products ground by the prior art grinding machine are either disc cutters with relatively large diameters or special-shaped blades with relatively large curvature radii, but they can’t do anything to the cutters with superior arc cutting edges, especially those with relatively small radii. of knives.

Therefore, in order to solve the above technical problems, it is necessary to provide a new superior arc blade grinding machine to overcome the deficiencies in the prior art.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide a superior arc blade grinding machine with simple structure, high grinding efficiency, good quality and guaranteed consistency of the cutting edge.

In order to achieve the above object, the technical solution adopted by the utility model is: a superior arc blade grinding machine, which includes a motor, a fixed plate, a grinding wheel, a chuck, a limit plate, a feed handle, a swing handle, and a feed carriage and the base; wherein, the motor is installed on the fixed plate; the grinding wheel is pivotally connected to the fixed plate, and it is connected to the motor through a belt, so that the motor drives the grinding wheel to rotate; the chuck is pivotally connected to the limit plate, It is located on one side of the grinding wheel; the limit plate is fixed on the feed carriage and linked with the feed carriage; the feed handle is connected to the bottom of the feed carriage, which can drive the feed carriage Plate feeding; the swing handle is fixedly connected to the chuck, which can drive the chuck to swing; the fixed plate and the feeding carriage are respectively installed on the base.

The excellent arc blade grinding machine of the utility model is further configured as follows: a positioning rod is screwed on the base; one end of the positioning rod is pivotally connected to the fixed plate, which can drive the fixed plate to move.

Compared with the prior art, the utility model has the following beneficial effects: the superior arc blade grinding machine of the utility model has simple structure, high grinding efficiency, can effectively reduce the labor intensity of workers, has good grinding quality and can ensure consistent cutting edges sex.

Description of drawings

Fig. 1 is the structural representation of the excellent arc blade grinding machine of the present utility model.

detailed description

Please refer to the accompanying drawing 1 of the description, the utility model is a grinding machine for superior arc blades, which consists of a motor 1, a fixed plate 3, a grinding wheel 4, a chuck 5, a limit plate 6, a feed handle 9, and a swing handle 10. The feed carriage 11 and the base 13 are composed of several parts.

Wherein, the motor 1 is mounted on a fixed plate 3 . The grinding wheel 4 is pivotally connected to the fixed plate 3, and is connected with the motor 1 through a belt 2, so that the motor 1 drives the grinding wheel 4 to rotate.

The chuck 5 is pivotally connected to the limiting plate 6, which is located at one side of the grinding wheel 4, on which a tool (not shown) to be ground can be clamped.

The limiting plate 6 is fixed on the feed carriage 11, and it is linked with the feed carriage 11 to realize feeding.

The feed handle 9 is connected to the bottom of the feed carriage 11, which can drive the feed carriage 11 to feed and adjust and control the amount of grinding.

The swing handle 10 is fixedly connected to the chuck 5, which can drive the chuck 5 to swing.

The fixing plate 3 and the feeding carriage 11 are installed on the base 13 respectively. A positioning rod 12 is screwed on the base 13 . One end of the positioning rod 12 is pivotally connected to the fixed plate 3, which can drive the fixed plate 3 to move, control the feeding of the grinding wheel 4, and finally perform longitudinal adjustment to control the width of the cutting edge. The moving mode of the feed carriage 11 is the same as that of the fixed plate 3 , that is, the feed carriage 11 is pushed and pulled by turning the feed handle 9 .

The working principle of the superior arc blade grinding machine of the present utility model is as follows: the tool to be ground is fixed on the chuck 5, and the cutting edge part of the blank is brought into contact with the rotating emery wheel section by the feeding of the feed carriage 11. When the feed carriage 11 moves until the tool to be ground contacts the grinding wheel, the swing handle 10 is operated to make the tool to be ground produce arc grinding.

The specific implementation above is only a preferred embodiment of this creation, and is not intended to limit this creation. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this creation should be included in this creation. within the scope of protection.

Claims (2)

1. A superior arc blade grinding machine is characterized in that: it comprises a motor, a fixed plate, a grinding wheel, a collet, a limit plate, a feed handle, a swing handle, a feed carriage and a base; wherein the motor is installed on the fixed plate; the grinding wheel is pivotally connected to the fixed plate, which is connected to the motor through a belt, so that the motor drives the grinding wheel to rotate; the chuck is pivotally connected to the limit plate, which is located on one side of the grinding wheel; The limit plate is fixed on the feed carriage and linked with the feed carriage; the feed handle is connected to the bottom of the feed carriage, which can drive the feed carriage to feed; the swing handle is fixed Linked to the chuck, it can drive the chuck to swing; the fixed plate and the feed carriage are installed on the base respectively. 2. The grinding machine for superior arc blades according to claim 1, wherein a positioning rod is screwed on the base; one end of the positioning rod is pivotally connected to the fixing plate, which can drive the fixing plate to move.