CN215145117U

CN215145117U - Portable cutting equipment

Info

Publication number: CN215145117U
Application number: CN202023331220.2U
Authority: CN
Inventors: 詹万盛; 郭春凤
Original assignee: Nanjing Yusheng Mould Material Co ltd
Current assignee: Nanjing Yusheng Mould Material Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-14
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a portable cutting equipment, including base, dust absorption mechanism, fixture and cutting mechanism, dust absorption mechanism includes air pump, pipe, suction hood and collecting box, fixture includes fixed plate, limiting plate, lead screw, handle, grip block and spring, cutting mechanism includes stand, motor, connecting rod, cutting piece, dust cover and catch bar, the beneficial effects of the utility model are that, this portable cutting equipment structure is ingenious, realizes the absorption to the dust through the combination that sets up air pump and suction hood to can realize the regulation to the suction hood direction through the bellows, enlarged the dust absorption scope, through set up the spring on fixed establishment, can prevent effectively that fixed establishment from taking place not hard up in the course of working, improve the security.

Description

Portable cutting equipment

Technical Field

The utility model particularly relates to a portable cutting equipment.

Background

The cutting machine is a common device used for cutting workpieces, and mainly has small volume and convenient use.

In the cutting process, generally all need fix the target work piece, and current fixed mode designs fairly simplely, and in the cutting process, owing to take place vibrations, very easily make fixed knot construct take place to become flexible, leads to the work piece to fix insecure, takes place the processing accident easily.

In addition, a lot of chips can be generated in the processing process, the conventional handheld cutting machine is generally protected by a simple protective cover, and the safety is not high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the deficiencies of the prior art, a portable cutting device is provided.

The utility model provides a technical scheme that its technical problem adopted is: a portable cutting device comprises a base, a dust suction mechanism, a clamping mechanism and a cutting mechanism, wherein the clamping mechanism is arranged on the base, the dust suction mechanism is arranged in the base, and the cutting mechanism is arranged above the clamping mechanism;

the dust collection mechanism comprises an air pump, a guide pipe, a dust collection cover and a collection box, the air pump is arranged in the base, the collection box is arranged on one side outside the base, the collection box is communicated with the air pump, and the dust collection cover is communicated with the air pump through the guide pipe;

the clamping mechanism comprises a fixed plate, a limiting plate, a screw rod, a handle, a clamping block and a spring, wherein the fixed plate and the limiting plate are vertically arranged on the base, the clamping block is arranged between the fixed plate and the limiting plate, the handle is arranged on one side, away from the fixed plate, of the limiting plate, the screw rod is arranged between the clamping block and the handle, a threaded hole matched with the screw rod is formed in the limiting plate, the screw rod penetrates through the threaded hole and is matched with the threaded hole, one end of the screw rod is connected with the handle, the other end of the screw rod is connected with the clamping block, the spring is sleeved on the screw rod, two ends of the spring are respectively connected with the fixed plate and the clamping block, and the spring is in a compressed state;

the cutting mechanism comprises an upright post, a motor, a connecting rod, a cutting blade, a dust cover and a pushing rod, wherein the upright post is vertically arranged on the base, the lower end of the connecting rod is hinged with the upper end of the upright post, a torsional spring is arranged at the hinged position of the connecting rod and the upright post, the motor is arranged at the upper end of the connecting rod, the cutting blade is installed on the motor, the dust cover is covered on the cutting blade, one end of the pushing rod is connected with the connecting rod, and the cutting blade is positioned above the clamping mechanism;

preferably, the conduit is a corrugated hose for ease of orientation of the conduit.

Preferably, in order to conveniently store the conduit, a clip is arranged on one side of the base, and the conduit is clipped on the clip.

Preferably, for the convenience of operation, the push rod is provided with a button at one end far away from the connecting rod.

Preferably, in order to make the workpiece clamping more stable, a rubber block is arranged on one side of the clamping block close to the limiting plate.

The beneficial effects of the utility model are that, this portable cutting equipment structure is ingenious, realizes the absorption to the dust through the combination that sets up air pump and suction hood to can realize the regulation to the suction hood direction through the bellows, enlarge the dust absorption scope, through set up the spring on fixed establishment, can prevent effectively that fixed establishment from taking place not hard up in the course of working, improve the security.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a portable cutting apparatus of the present invention;

in the figure: 1. the cutting machine comprises a base, a gas pump 2, a guide pipe 3, a collecting box 4, a dust hood 5, a fixing plate 6, a limiting plate 7, a clamping block 8, a spring 9, a screw rod 10, a handle 11, a stand column 12, a connecting rod 13, a motor 14, a push rod 15, a dust cover 16 and a cutting blade 17.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1, a portable cutting device comprises a base 1, a dust suction mechanism, a clamping mechanism and a cutting mechanism, wherein the clamping mechanism is arranged on the base 1, the dust suction mechanism is arranged in the base 1, and the cutting mechanism is arranged above the clamping mechanism;

the dust collection mechanism comprises an air pump 2, a guide pipe 3, a dust collection cover 5 and a collection box 4, the air pump 2 is arranged in the base 1, the collection box 4 is arranged on one side of the outer portion of the base 1, the collection box 4 is communicated with the air pump 2, and the dust collection cover 5 is communicated with the air pump 2 through the guide pipe 3;

the clamping mechanism comprises a fixed plate 6, a limiting plate 7, a screw rod 10, a handle 11, a clamping block 8 and a spring 9, wherein the fixed plate 6 and the limiting plate 7 are vertically arranged on the base 1, the clamping block 8 is arranged between the fixed plate 6 and the limiting plate 7, the handle 11 is arranged on one side, away from the fixed plate 6, of the limiting plate 7, the screw rod 10 is arranged between the clamping block 8 and the handle 11, a threaded hole matched with the screw rod 10 is formed in the limiting plate 7, the screw rod 10 penetrates through the threaded hole, the screw rod 10 is matched with the threaded hole, one end of the screw rod 10 is connected with the handle 11, the other end of the screw rod 10 is connected with the clamping block 8, the spring 9 is sleeved on the screw rod 10, two ends of the spring 9 are respectively connected with the fixed plate 6 and the clamping block 8, and the spring 9 is in a compressed state;

the cutting mechanism comprises an upright post 12, a motor 14, a connecting rod 13, a cutting piece 17, a dust cover 16 and a push rod 15, wherein the upright post 12 is vertically arranged on the base 1, the lower end of the connecting rod 13 is hinged with the upper end of the upright post 12, a torsion spring is arranged at the hinged position of the connecting rod 13 and the upright post 12, the motor 14 is arranged at the upper end of the connecting rod 13, the cutting piece 17 is installed on the motor 14, the dust cover 16 is covered on the cutting piece 17, one end of the push rod 15 is connected with the connecting rod 13, and the cutting piece 17 is positioned above the clamping mechanism;

preferably, the conduit 3 is a corrugated hose in order to facilitate orientation of the conduit 3.

Preferably, in order to conveniently store the conduit 3, a clip is arranged on one side of the base 1, and the conduit 3 is clipped on the clip.

Preferably, the end of the pushing rod 15 far away from the connecting rod 13 is provided with a button.

Preferably, in order to make the workpiece clamping more stable, a rubber block is arranged on one side of the clamping block 8 close to the limiting plate 7.

The base 1 mainly plays a supporting role, the support column 12 and the connecting rod 13 form a joint structure, the resetting of the cutting blade 17 can be realized under the action of the torsion spring, the motor 14 drives the cutting blade 17 to rotate so as to carry out cutting work, and the push rod 15 plays a role of a handle.

Among the fixed establishment, through the rotation of handle 11 drive lead screw 10, just can realize the removal of grip block 8 to under the cooperation of limiting plate 7, the realization is fixed to the centre gripping of work piece, here, the setting of block rubber is mainly for making the work piece by the centre gripping more stable, sets up compression state's spring 9 on lead screw 10, after accomplishing the fastening, spring 9 provides a reverse thrust to grip block 8, prevents that in vibrations process, grip block 8 can move towards handle 11 direction.

Among the dust absorption mechanism, air pump 2 mainly is used for providing power, and suction hood 5 passes through the bellows, not only can communicate with air pump 2, and is discharged after inhaling the piece, and bellows self possesses certain plasticity moreover, can realize suction hood 5 in the regulation and the fixing of optional position, here, sets up the checkpost, and the main pipe 3 of being convenient for accomodate, the reduction is at handling in pipe 3 and suction hood 5's damage.

Compared with the prior art, this portable cutting equipment structure is ingenious, realizes the absorption to the dust through the combination that sets up air pump 2 and suction hood 5 to can realize the regulation to 5 directions of suction hood through the bellows, enlarge the dust absorption scope, through set up spring 9 on fixed establishment, can prevent effectively that fixed establishment from taking place not hard up in the course of working, improve the security.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The portable cutting equipment is characterized by comprising a base (1), a dust suction mechanism, a clamping mechanism and a cutting mechanism, wherein the clamping mechanism is arranged on the base (1), the dust suction mechanism is arranged in the base (1), and the cutting mechanism is arranged above the clamping mechanism;

the dust collection mechanism comprises an air pump (2), a guide pipe (3), a dust collection cover (5) and a collection box (4), the air pump (2) is arranged in the base (1), the collection box (4) is arranged on one side of the outer portion of the base (1), the collection box (4) is communicated with the air pump (2), and the dust collection cover (5) is communicated with the air pump (2) through the guide pipe (3);

the clamping mechanism comprises a fixed plate (6), a limiting plate (7), a screw rod (10), a handle (11), a clamping block (8) and a spring (9), wherein the fixed plate (6) and the limiting plate (7) are vertically arranged on the base (1), the clamping block (8) is arranged between the fixed plate (6) and the limiting plate (7), the handle (11) is arranged on one side of the limiting plate (7) far away from the fixed plate (6), the screw rod (10) is arranged between the clamping block (8) and the handle (11), a threaded hole matched with the screw rod (10) is formed in the limiting plate (7), the screw rod (10) penetrates through the threaded hole, the screw rod (10) is matched with the threaded hole, one end of the screw rod (10) is connected with the handle (11), the other end of the screw rod (10) is connected with the clamping block (8), the spring (9) is sleeved on the screw rod (10), two ends of the spring (9) are respectively connected with the fixing plate (6) and the clamping block (8), and the spring (9) is in a compressed state;

cutting mechanism includes stand (12), motor (14), connecting rod (13), cutting piece (17), dust cover (16) and catch bar (15), the vertical setting of stand (12) is on base (1), the lower extreme of connecting rod (13) is articulated with the upper end of stand (12), connecting rod (13) is equipped with the torsional spring with the articulated department of stand (12), motor (14) set up the upper end at connecting rod (13), install on motor (14) cutting piece (17), dust cover (16) cover is established on cutting piece (17), the one end and the connecting rod (13) of catch bar (15) are connected, cutting piece (17) are located the fixture top.

2. A portable cutting device according to claim 1, wherein said conduit (3) is a bellows.

3. A portable cutting device according to claim 1, characterized in that a clip is provided on one side of the base (1) on which the conduit (3) is clipped.

4. A portable cutting device according to claim 1, characterized in that the end of the pushing rod (15) remote from the connecting rod (13) is provided with a button.

5. A portable cutting device according to claim 1, characterized in that the side of the clamping block (8) adjacent to the stop plate (7) is provided with a rubber block.