CN211305037U

CN211305037U - Grinding machine

Info

Publication number: CN211305037U
Application number: CN201922053029.7U
Authority: CN
Inventors: 沈炎; 李伟
Original assignee: Jiangyin Jinyuan Saw Co ltd
Current assignee: Jiangyin Jinyuan Saw Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-21
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a grinding machine, which comprises a frame, a saw blade bracket arranged at the bottom of the frame, a saw blade clamping device arranged at the upper part of the frame and a grinding device, wherein the grinding device comprises a sliding frame which is arranged in a sliding way along the horizontal direction relative to the frame, a mounting frame which is arranged in a sliding way along the vertical direction relative to the sliding frame, and a grinding motor which is fixedly arranged on the mounting frame, the grinding head is fixedly arranged on a motor shaft of the grinding motor, the horizontal driving mechanism is arranged between the sliding frame and the rack and drives the sliding frame, the lifting driving mechanism is arranged between the sliding frame and the mounting rack and drives the mounting rack, the grinding head is located below the grinding motor, the saw blade clamping device comprises a lower clamp plate fixedly arranged on the rack, an upper clamp plate arranged on the sliding frame in a sliding mode along the vertical direction, a clamping cylinder for driving the upper clamp plate to move towards the lower clamp plate, and the clamping cylinder is arranged on the sliding frame.

Description

Grinding machine

Technical Field

The utility model relates to a grinding machine.

Background

At present, for the production of alloy tooth saw blades, the common method is to carry out two procedures of surfacing welding alloy teeth and material arrangement on a welding and grinding machine, but the welding and grinding machine has limited functions, the material arrangement cannot be carried out during the tooth welding, the teeth cannot be welded during the material arrangement, the requirement of manufacturers for mass production of the alloy tooth saw blades is difficult to meet, in addition, the material arrangement process of the welding and grinding machine is manually operated, the labor intensity of workers is very high, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide a grind machine, degree of automation is high and greatly reduced intensity of labour.

In order to achieve the above object, the technical solution of the present invention is to provide a grinder, including a frame, set up in the saw blade bracket of frame bottom, set up in saw blade clamping device and grinder on frame upper portion, grinder includes along the horizontal direction relatively the frame slides the carriage that sets up, along the vertical direction relatively the carriage slides the mounting bracket that sets up, fixed set up in grinding motor on the mounting bracket, fixed set up in grinding head on grinding motor's the motor shaft, set up in the carriage with drive between the frame the horizontal drive mechanism of carriage, set up in drive between the carriage and the mounting bracket the lift actuating mechanism of mounting bracket, the grinding head is located the below of grinding motor, saw blade clamping device including fixed set up in lower plate on the frame, the saw blade clamping device is connected with the lower plate, The clamping device comprises an upper clamping plate arranged on the sliding frame in a sliding mode along the vertical direction, and a clamping cylinder for driving the upper clamping plate to move towards the lower clamping plate, wherein the clamping cylinder is arranged on the sliding frame.

The further improvement is that: the horizontal driving mechanism is a driving cylinder.

The further improvement is that: the lifting driving mechanism comprises a lifting screw rod only rotatably arranged on the sliding frame and a threaded hole arranged on the mounting frame and meshed with the lifting screw rod.

The further improvement is that: the top of elevating screw is fixedly provided with the operation bracelet.

The further improvement is that: the saw blade bracket comprises a base, a plurality of carrier rollers and a plurality of saw blade brackets, wherein the carrier rollers are horizontally and rotatably arranged on the base and are equidistantly distributed along the horizontal direction.

The utility model has the advantages and the beneficial effects that: utilize this equipment can grind the saw blade automatically, realize semi-automatization processing, improved efficiency greatly.

Drawings

Fig. 1 is a schematic view of the present invention.

Wherein: 1. a frame; 2. a carriage; 3. a mounting frame; 4. a grinding head; 5. grinding the motor; 6. a lower splint; 7. an upper splint; 8. a driving cylinder; 9. a base; 10. a carrier roller; 11. lifting a screw rod; 12. operate the bracelet.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, a grinding machine includes a frame 1, a saw blade bracket disposed at the bottom of the frame 1, a saw blade clamping device disposed at the upper portion of the frame 1, and a grinding device, wherein the grinding device includes a sliding frame 2 slidably disposed along a horizontal direction with respect to the frame 1, a mounting frame 3 slidably disposed along a vertical direction with respect to the sliding frame 2, a grinding motor 5 fixedly disposed on the mounting frame 3, a grinding head 4 fixedly disposed on a motor shaft of the grinding motor 5, a horizontal driving mechanism disposed between the sliding frame 2 and the frame 1 for driving the sliding frame 2, and a lifting driving mechanism disposed between the sliding frame 2 and the mounting frame 3 for driving the mounting frame 3, the grinding head 4 is disposed below the grinding motor 5, and the saw blade clamping device includes a lower clamping plate 6, a lower clamping plate, and a lower clamping, The clamping device comprises an upper clamping plate 7 arranged on the sliding frame 2 in a sliding mode along the vertical direction, and a clamping cylinder for driving the upper clamping plate 7 to move towards the lower clamping plate 6, wherein the clamping cylinder is arranged on the sliding frame 2.

In the preferred embodiment of the present invention, the horizontal driving mechanism is a driving cylinder 8.

In the preferred embodiment of the present invention, the lifting driving mechanism includes a lifting screw 11 rotatably disposed on the carriage 2, and a threaded hole disposed on the mounting bracket 3 and engaged with the lifting screw 11.

For convenient manual regulation, the fixed operation bracelet 12 that is provided with in top of elevating screw 11, the altitude mixture control of mounting bracket 3 mainly processes to the saw blade of different thickness.

The saw blade bracket comprises a base 9, a plurality of carrier rollers 10 horizontally and rotatably arranged on the base 9, the carrier rollers 10 are distributed at equal intervals along the horizontal direction, and the saw blade is in rolling contact with the carrier rollers 10 through the arrangement of the plurality of rotating carrier rollers 10, so that friction force is greatly reduced when the saw blade moves.

The working process is as follows: at first will be annular saw blade and place in frame 1, the bottom of saw blade is as for on the saw blade bracket, and the upper portion of saw blade is located between punch holder 7 and lower plate 6, then drive 8 drive actuating cylinders and drive behind 2 to the operating position of carriage, the die clamping cylinder action makes 7 downstream of punch holder make the saw blade press from both sides tightly between punch holder 7 and lower plate 6, then through rotating operation bracelet 12, adjust the position of mounting bracket 3, make the lower surface of grinding miller and the upper surface contact of saw blade, then start grinding motor 5 and grind the work, semi-automatization processing has been realized, and the work efficiency is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A grinding machine characterized in that: including the frame, set up in the saw blade bracket of frame bottom, set up in saw blade clamping device and grinder on frame upper portion, grinder includes relatively along the horizontal direction the frame slides the carriage that sets up, relatively along the vertical direction the carriage slides the mounting bracket that sets up, fixed set up in grind motor on the mounting bracket, fixed set up in grind the epaxial grinding head of motor, set up in the carriage with drive between the frame the horizontal drive mechanism of carriage, set up in the carriage with drive between the mounting bracket the lift actuating mechanism of mounting bracket, the grinding head is located grind the below of motor, saw blade clamping device including fixed set up in lower plate in the frame, along the vertical direction slide set up in punch holder on the carriage, And the clamping cylinder drives the upper clamping plate to move towards the lower clamping plate, and the clamping cylinder is arranged on the sliding frame.

2. A grinding mill according to claim 1, characterized in that: the horizontal driving mechanism is a driving cylinder.

3. A grinding mill according to claim 1, characterized in that: the lifting driving mechanism comprises a lifting screw rod only rotatably arranged on the sliding frame and a threaded hole arranged on the mounting frame and meshed with the lifting screw rod.

4. A grinding mill according to claim 3, characterized in that: the top of elevating screw is fixedly provided with the operation bracelet.

5. A grinding mill according to claim 1, characterized in that: the saw blade bracket comprises a base, a plurality of carrier rollers and a plurality of saw blade brackets, wherein the carrier rollers are horizontally and rotatably arranged on the base and are equidistantly distributed along the horizontal direction.