CN220943468U - Simple cutting device - Google Patents

Abstract

The utility model discloses a simple cutting device, which comprises: the cutting machine comprises a frame, wherein a clamping mechanism is arranged on one side of the frame and used for clamping and fixing a workpiece to be cut; a cutting mechanism is arranged above the clamping mechanism and is used for cutting a workpiece; one side of the cutting mechanism is provided with a driving mechanism which is used for driving the cutting mechanism; the device has simple structure, convenient operation, low cost and small volume, and does not occupy space; the automatic cutting device does not need manual cutting, only needs to drive the saw blade to automatically reciprocate through the driving motor, and drives the guide rod to move downwards through the push-pull air cylinder, so that automatic cutting is realized.

Description

Simple cutting device

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a simple cutting device.

Background

In steel structure enterprises, a plurality of small workpieces are required to be cut, and in the prior art, a plurality of cutting devices are arranged, and the large cutting devices have the conditions of large volume, high price and complex structure; the small cutting equipment needs manual control cutting and cannot automatically cut; in order to solve the above problems, a simple cutting device is proposed.

Disclosure of Invention

The utility model aims to solve the problems and provides a simple cutting device.

The specific scheme of the utility model is as follows: a simple cutting device comprising: the cutting machine comprises a frame, wherein a clamping mechanism is arranged on one side of the frame and used for clamping and fixing a workpiece to be cut; a cutting mechanism is arranged above the clamping mechanism and is used for cutting a workpiece; one side of the cutting mechanism is provided with a driving mechanism, and the driving mechanism is used for driving the cutting mechanism.

Further, the clamping mechanism is a bench vice.

Further, the cutting mechanism includes: saw blade, the saw blade is installed on the cutting frame, cutting frame is kept away from fixture one end and is connected with actuating mechanism, the cutting frame top is connected with the guide bar, cutting frame and guide bar sliding connection, guide bar one end and frame swing joint, the other end is connected with push-and-pull cylinder.

Further, the driving mechanism includes:

The driving motor is arranged at the bottom of the frame;

The driving wheel is arranged on an output shaft of the driving motor;

The main shaft is arranged at the upper part of the frame and is rotationally connected with the frame, one end of the main shaft is provided with a driven wheel corresponding to the driving wheel, the driving wheel and the driven wheel are sleeved with a transmission belt, and the other end of the main shaft is provided with a driving wheel; the driving wheel is rotatably connected with a swinging rod, the swinging rod is eccentrically connected with the driving wheel, the other end of the swinging rod is movably connected with the cutting frame, and when the cutting frame is in operation, the driving wheel drives the swinging rod to push the cutting frame to do reciprocating motion.

The operation method of the utility model comprises the following steps: firstly, fixing a workpiece to be cut by a bench vice, driving a driving motor to drive a driving wheel to rotate by using the driving motor when the driving motor is started, driving a swinging rod to rotate around the center of a main shaft by the driving wheel, driving a cutting frame to reciprocate at the same time, driving a saw blade to cut the workpiece, and simultaneously controlling a guide rod to pull downwards by a push-pull cylinder until the workpiece is cut.

The utility model has the following beneficial effects: the device has simple structure, convenient operation, low cost and small volume, and does not occupy space; the automatic cutting device does not need manual cutting, only needs to drive the saw blade to automatically reciprocate through the driving motor, and drives the guide rod to move downwards through the push-pull air cylinder, so that automatic cutting is realized.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a driving mechanism;

In the figure: 1. a frame; 2. bench vice; 3. a cutting mechanism; 301. a cutting frame; 302. saw blade; 303. a guide rod; 304. a push-pull cylinder; 4. a driving mechanism; 401. a driving motor; 402. a driving wheel; 403. driven wheel; 404. a main shaft; 405. a driving wheel; 406. swing rod; 407. a driving belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-2, a simple cutting device includes: the cutting machine comprises a frame 1, wherein a clamping mechanism is arranged on one side of the frame 1 and used for clamping and fixing a workpiece to be cut; a cutting mechanism 3 is arranged above the clamping mechanism, and the cutting mechanism 3 is used for cutting a workpiece; a driving mechanism 4 is arranged on one side of the cutting mechanism 3, and the driving mechanism 4 is used for driving the cutting mechanism 3.

In this embodiment, the clamping mechanism is a bench vice 2.

In this embodiment, the cutting mechanism 3 includes: saw blade 302, saw blade 302 is installed on cutting frame 301, cutting frame 301 keeps away from fixture one end and is connected with actuating mechanism 4, cutting frame 301 top is connected with guide bar 303, cutting frame 301 and guide bar 303 sliding connection, guide bar 303 one end and frame 1 swing joint, the other end is connected with push-and-pull cylinder 304.

In this embodiment, the driving mechanism 4 includes:

A driving motor 401, wherein the driving motor 401 is arranged at the bottom of the frame 1;

a driving wheel 402, wherein the driving wheel 402 is arranged on an output shaft of the driving motor 401;

The main shaft 404 is arranged at the upper part of the frame 1 and is in rotary connection with the frame 1, one end of the main shaft 404 is provided with a driven wheel 403 corresponding to the driving wheel 402, the driving wheel 402 and the driven wheel 403 are sleeved with a transmission belt 407, and the other end of the main shaft 404 is provided with a driving wheel 405; the driving wheel 405 is rotatably connected with a swing link 406, the swing link 406 is eccentrically connected with the driving wheel 405, the other end of the swing link 406 is movably connected with the cutting frame 301, and when in operation, the driving wheel 405 drives the swing link 406 to push the cutting frame 301 to reciprocate.

The operation method of the utility model comprises the following steps: firstly, a workpiece to be cut is fixed by a bench vice 2, a driving motor 401 is started to drive a driving wheel 405 to rotate by using the driving motor 401, the driving wheel 405 drives a swinging rod 406 to rotate around the center of a main shaft 404, meanwhile, a cutting frame 301 is driven to reciprocate, and then a saw blade 302 is driven to cut the workpiece, and meanwhile, a push-pull cylinder 304 controls a guide rod 303 to pull downwards until the workpiece is cut.

The utility model has the following beneficial effects: the device has simple structure, convenient operation, low cost and small volume, and does not occupy space; the automatic cutting is realized by driving the saw blade 302 to automatically reciprocate without manual cutting by the driving motor 401 and driving the guide rod 303 to move downwards by the push-pull air cylinder 304.

Claims (1)

1. A simple cutting device comprising: the frame, its characterized in that: a clamping mechanism is arranged on one side of the frame and used for clamping and fixing a workpiece to be cut; a cutting mechanism is arranged above the clamping mechanism and is used for cutting a workpiece; one side of the cutting mechanism is provided with a driving mechanism which is used for driving the cutting mechanism;

The clamping mechanism is a bench vice;

the saw blade is arranged on a cutting frame, one end, far away from the clamping mechanism, of the cutting frame is connected with a driving mechanism, a guide rod is connected above the cutting frame, the cutting frame is in sliding connection with the guide rod, one end of the guide rod is movably connected with the frame, and the other end of the guide rod is connected with a push-pull cylinder;

The driving mechanism includes:

The driving motor is arranged at the bottom of the frame;

The driving wheel is arranged on an output shaft of the driving motor;

The main shaft is arranged at the upper part of the frame and is rotationally connected with the frame, one end of the main shaft is provided with a driven wheel corresponding to the driving wheel, the driving wheel and the driven wheel are sleeved with a transmission belt, and the other end of the main shaft is provided with a driving wheel; the driving wheel is rotatably connected with a swinging rod, the swinging rod is eccentrically connected with the driving wheel, the other end of the swinging rod is movably connected with the cutting frame, and when the cutting frame is in operation, the driving wheel drives the swinging rod to push the cutting frame to do reciprocating motion.