CN210551735U

CN210551735U - Abrasive paper cutting device for triangular sand base of steel plate

Info

Publication number: CN210551735U
Application number: CN201921933368.8U
Authority: CN
Inventors: 张俊
Original assignee: Changzhou Wujin Changcheng Diesel Engine Parts Co Ltd
Current assignee: Changzhou Wujin Changcheng Diesel Engine Parts Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-05-19
Anticipated expiration: 2029-11-11

Abstract

The utility model belongs to the technical field of the electric tool technique and specifically relates to a steel sheet triangle sand base abrasive paper cutting device, comprising a base plate, bottom plate up end middle part is fixed with triangle bottom plate supporting shoe, the bottom plate up end just is located two sides of triangle bottom plate supporting shoe and has seted up left pitch arc spout and right pitch arc spout, be equipped with left cutting mechanism and right cutting mechanism on left pitch arc spout and the right pitch arc spout respectively. The utility model discloses a steel sheet triangle sand base abrasive paper cutting device places the abrasive paper after the local use on triangle bottom plate supporting shoe, and the manual work promotes left cutting mechanism and right cutting mechanism in proper order after holding and cuts its abrasive paper, makes the abrasive paper point end after its cutting unanimous with triangle sand base department of polishing angle, has solved like this that current triangle sand base abrasive paper uses the back and more renews abrasive paper and cause the extravagant problem of production.

Description

Abrasive paper cutting device for triangular sand base of steel plate

Technical Field

The utility model belongs to the technical field of electric tool technique and specifically relates to a steel sheet triangle sand base abrasive paper cutting device.

Background

At present, the grinder includes organism and aircraft nose two parts, and the aircraft nose passes through the support to be fixed on the organism, and the motor in the organism makes the aircraft nose do reciprocating swing motion through eccentric mechanism to carry out the sand light operation to the work piece, the aircraft nose has the bottom plate, and the bottom plate has abrasive paper, abrasive paper and work piece contact. In the triangular sander, only one corner of the sanding machine is usually used during working, and the other two corners of the sanding machine can be used continuously, so that waste is caused when the sanding machine is replaced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of the unrestrained rate of current triangle grinder abrasive paper high, the utility model provides a steel sheet triangle sand base abrasive paper cutting device places the abrasive paper after the local use on triangle bottom plate supporting shoe, and the manual work is pushed left cutting mechanism and right cutting mechanism in proper order and is cut its abrasive paper after holding down, makes the abrasive paper after its cutting most advanced unanimous with triangle sand base department angle of polishing.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a steel sheet triangle sand base abrasive paper cutting device, includes the bottom plate, bottom plate up end middle part is fixed with triangle bottom plate supporting shoe, the bottom plate up end just is located two sides of triangle bottom plate supporting shoe and has seted up left pitch arc spout and right pitch arc spout, be equipped with left cutting mechanism and right cutting mechanism on left pitch arc spout and the right pitch arc spout respectively.

Further, include that left cutting mechanism includes the slider, the slider lower extreme is connected left pitch arc spout and the upper end is fixed with the left branch dagger, left branch dagger side upper end is fixed with left cutting blade.

Further, include that right cutting mechanism includes the slider, right pitch arc spout and upper end are connected to the slider lower extreme are fixed with the right branch dagger, right branch dagger side upper end is fixed with right cutting blade.

Furthermore, the cutting edges of the left cutting blade and the right cutting blade are attached to two side edges of the triangular bottom plate supporting block, and the gap between the cutting edges and the two side edges of the triangular bottom plate supporting block is 0.5-1 mm.

Furthermore, the radian of two side edges of the triangular bottom plate supporting block is consistent with the radian of the left arc chute and the right arc chute.

The beneficial effects of the utility model are that, a steel sheet triangle sand base abrasive paper cutting device, place the abrasive paper after the local use on triangle bottom plate supporting shoe, the manual work pushes gradually left cutting mechanism and right cutting mechanism after holding and cuts its abrasive paper, make the abrasive paper point end after its cutting unanimous with triangle sand base department angle of polishing, the abrasive paper that will not wear and tear cut into with triangle sand base department of polishing equally big or small, make full use of abrasive paper's the area of polishing, the problem of the production waste is caused to the renewal abrasive paper after having solved current triangle sand base abrasive paper local use like this.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a left side view of FIG. 1;

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

In the figure, 1, a base, 2, a triangular bottom plate supporting block, 3, a left arc line sliding groove, 4, a right arc line sliding groove, 5, a left cutting mechanism, 6, a right cutting mechanism, 51, a left sliding block, 52, a left supporting column, 53, a left cutting blade, 61, a right sliding block, 62, a right supporting column and 63, a right cutting blade are arranged.

Detailed Description

Fig. 1 is the utility model discloses a structural schematic diagram, a steel sheet triangle sand base abrasive paper cutting device, including

bottom plate

1, 1 up end middle part of bottom plate is fixed with triangle bottom

plate supporting shoe

2, 1 up end of bottom plate just is located 2 sides of triangle bottom plate supporting shoe and has seted up left pitch arc spout 3 and right pitch arc spout 4, be equipped with left cutting mechanism 5 and right cutting mechanism 6 on left pitch arc spout 3 and the right pitch arc spout 4 respectively.

Referring to fig. 1 and 2, the left cutting mechanism 5 includes a left slider 51, the lower end of the left slider 51 is connected to the left arc chute 3, a left support pillar 52 is fixed to the upper end of the left slider, and a left cutting blade 53 is fixed to the upper end of the side surface of the left support pillar 52.

With reference to fig. 1 and 3, the right cutting mechanism 6 includes a right slider 61, the lower end of the right slider 61 is connected to the right arc chute 4, and the upper end of the right slider is fixed with a right supporting pillar 62, and the upper end of the side surface of the right supporting pillar 62 is fixed with a right cutting blade 63.

Referring to fig. 1 to 3, the cutting edges of the left cutting blade 53 and the right cutting blade 63 are attached to the two side edges of the triangular bottom plate supporting block 2, and the gap between the cutting edges and the two side edges of the triangular bottom plate supporting block 2 is 0.5-1 mm. The abrasive paper to be cut is placed on the triangular bottom plate supporting block 2, and then the left cutting mechanism 5 and the right cutting mechanism 6 are pushed after being pressed by manpower, so that the left cutting blade 53 and the right cutting blade 63 cut the abrasive paper.

As shown in figure 1, the radian of two side edges of the triangular bottom plate supporting block 2 is consistent with the radian of the left arc chute 3 and the right arc chute 4.

During the use, place the abrasive paper after the local use on triangle bottom plate supporting shoe 2, the one corner that does not use is laminated with 2 tip departments of triangle bottom plate supporting shoe, the manual work is pressed and is promoted left cutting mechanism 5 and right cutting mechanism 6 in proper order after holding abrasive paper and cut its abrasive paper, make the abrasive paper point after its cutting unanimous with triangle sand base department angle of polishing, will not have the abrasive paper of wearing and tearing to cut into with triangle sand base department of polishing the same size, make full use of abrasive paper's the area of polishing, the problem of the production waste is caused to the renewal abrasive paper after having solved current triangle sand base abrasive paper local use like this.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a steel sheet triangle sand base abrasive paper cutting device, includes bottom plate (1), characterized by, bottom plate (1) up end middle part is fixed with triangle bottom plate supporting shoe (2), bottom plate (1) up end just is located two sides of triangle bottom plate supporting shoe (2) and has seted up left pitch arc spout (3) and right pitch arc spout (4), be equipped with left cutting mechanism (5) and right cutting mechanism (6) on left side pitch arc spout (3) and right pitch arc spout (4) respectively.

2. The steel plate triangular sand base sand paper cutting device as claimed in claim 1, wherein the left cutting mechanism (5) comprises a left sliding block (51), the lower end of the left sliding block (51) is connected with the left arc chute (3) and the upper end of the left sliding block is fixed with a left supporting column (52), and the upper end of the side surface of the left supporting column (52) is fixed with a left cutting blade (53).

3. The sand paper cutting device for the triangular sand base of the steel plate as claimed in claim 1, wherein the right cutting mechanism (6) comprises a right sliding block (61), the lower end of the right sliding block (61) is connected with the right arc chute (4) and the upper end of the right sliding block is fixed with a right supporting column (62), and the upper end of the side surface of the right supporting column (62) is fixed with a right cutting blade (63).

4. The sand paper cutting device for the triangular sand base of the steel plate as claimed in claim 2, wherein the edges of the left cutting blade (53) and the right cutting blade (63) are attached to the two sides of the triangular base plate supporting block (2), and the gap between the edges of the two cutting blades and the two sides of the triangular base plate supporting block (2) is 0.5-1 mm.

5. The sand paper cutting device for the triangular sand base of the steel plate as claimed in claim 1, wherein the radian of the two side edges of the supporting block (2) of the triangular sand base is consistent with the radian of the left arc chute (3) and the right arc chute (4).