CN218556987U

CN218556987U - Lithium-ion-battery double-speed impact electric drill workpiece

Info

Publication number: CN218556987U
Application number: CN202222997699.6U
Authority: CN
Inventors: 蒋云泉
Original assignee: Suzhou Tianye Sheet Metal Products Co ltd
Current assignee: Suzhou Tianye Sheet Metal Products Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-03
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a lithium electricity double speed electric impact drill work piece relates to electric impact drill work piece technical field, and this electric impact drill work piece aims at solving current quick shift structure spare part life-span weak point, is difficult to the technical problem of adjustment required speed moreover. This electric impact drill work piece includes the part of shifting fast, and the part of shifting fast includes chassis, round hole, extension drum, connection foot and quad slit, and the round hole has been seted up to the chassis upper end, round hole upper end fixedly connected with extension drum, chassis lower extreme fixedly connected with connection foot. This electric impact drill work piece utilizes the part of shifting fast reasonable in design effectively, for guaranteeing the product life-span, has used SUS301 stainless steel, simultaneously for effectively guaranteeing dustproof effect breakthrough's increase hole flanging height, through a plurality of part integrated configuration direct optimization into a sub-part article by before, the equipment of being convenient for, the utilization has both carried out the upgrading to the material on original basis and has also optimized the product structure simultaneously, makes the product quality more have stability.

Description

Lithium-ion-battery double-speed impact electric drill workpiece

Technical Field

The utility model belongs to the electric tool field, concretely relates to lithium electricity double speed electric impact drill work piece.

Background

The electric drill is a drilling tool using electricity as power, is a common electric tool, is also an electric tool product with the largest demand, is mainly used in the fields of buildings, home decoration, medical treatment and the like, and is used for penetrating on the surface of an object. With the development of society and the advancement of science and technology, the technology of the double-speed impact electric drill is mature day by day.

The main structure of the existing double-speed impact electric drill on the market is different, the key is that the parts of the quick gear shifting device at the core operation position are different, and the main part of the double-speed impact electric drill is determined by the functional tendency of a manufacturer to the double-speed impact electric drill, however, the double-speed impact electric drill designed by the inventor combines with the research on the market, corresponding design adjustment can be made to the utmost extent for the mind of a terminal consumer, great innovation is made on the parts of the quick gear shifting structure, the service life is ensured not to be influenced but prolonged, and the problem that the speed required by the consumer can be adjusted more quickly, more conveniently and effectively is solved when the double-speed impact electric drill is used.

Therefore, in order to solve the problems that the service life of the parts of the rapid shifting structure of the daily impact electric drill workpiece is short after the workpiece is used and the required speed is difficult to adjust, the use scene of the impact electric drill workpiece needs to be improved.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

To prior art not enough, the utility model aims to provide a lithium electricity double speed electric impact drill work piece, this electric impact drill work piece aim at solving prior art and are difficult to the technical problem of effective adjustment required speed down.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a such lithium electricity double speed electric impact drill work piece, this electric impact drill work piece include the part of shifting fast, the part of shifting fast includes chassis, round hole, extension drum, connects foot and quad slit, the round hole has been seted up to the chassis upper end, round hole upper end fixedly connected with extension drum, chassis lower extreme fixedly connected with connects the foot, the quad slit has been seted up in the connection foot outside.

When using this technical scheme's electric impact drill work piece, the part of shifting fast includes chassis, round hole, extension drum, connects foot and quad slit, for guaranteeing product life, has used SUS301 stainless steel, for effectively guaranteeing dustproof effect breakthrough increase hole flanging height simultaneously, by a plurality of part integrated configuration before directly optimizing into a sub-part article, the equipment of being convenient for.

Furthermore, connect the foot and be located chassis edge, connect foot quantity and be two, connect the foot and be front and back symmetric distribution, practice thrift the equipment time simultaneously because of design structure optimization the spare part that has significantly reduced, can effectual improvement production efficiency and save the cost of labor.

Furthermore, the corners of the quick gear shifting part are designed to be chamfers, so that the skin of workers can be prevented from being scratched by sharp corners, and the use safety is improved.

Furthermore, the part of shifting fast has adopted SUS301 stainless steel material, for guaranteeing product life.

Furthermore, chassis, round hole, extension drum, connection foot and quad slit all adopt integrated into one piece structure, directly optimize into a sub-part article by a plurality of part integrated configuration before, the equipment of being convenient for.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses an electric impact drill work piece utilizes the part reasonable in design of shifting fast effectively, for guaranteeing the product life-span, SUS301 stainless steel has been used, simultaneously for effectively guaranteeing dustproof effect breakthrough's increase hole flanging height, through a plurality of part integrated configuration direct optimization into a sub-part article by before, the equipment of being convenient for, the utilization has both carried out the upgrading to the material on original basis and has also optimized the product structure simultaneously, make the product quality more have stability, through practice thrift the equipment time simultaneously because of the design structure optimization has significantly reduced spare part, can effectual improvement production efficiency and save the cost of labor.

Drawings

FIG. 1 is a schematic perspective view of one embodiment of a workpiece of an electric impact drill according to the present invention;

FIG. 2 is a schematic side view of one embodiment of a workpiece for an electric impact drill according to the present invention;

fig. 3 is a schematic top view of one embodiment of the electric impact drill workpiece of the present invention.

The labels in the figures are: 1. a quick shift feature; 2. a chassis; 3. a circular hole; 4. an elongated cylinder; 5. a connecting pin; 6. a square hole.

Detailed Description

This embodiment is used for lithium electricity double speed impact electric drill work piece, its spatial structure sketch map is shown in fig. 1, its side structure sketch map is shown in fig. 2, this impact electric drill work piece is including the part of shifting fast 1, the part of shifting fast 1 includes chassis 2, round hole 3, extension drum 4, connect foot 5 and quad slit 6, round hole 3 has been seted up to 2 upper ends on the chassis, 3 upper ends fixedly connected with extension drums of

round hole

4, 2 lower extreme fixedly connected with on the chassis connect foot 5, quad slit 6 has been seted up in the 5 outsides of connection foot.

Wherein, connect foot 5 to be located 2 edges on chassis, connect foot 5 quantity and be two, connect foot 5 and be symmetrical distribution around being, practice thrift the equipment time simultaneously because of design configuration optimization the spare part that has significantly reduced, can effectual improvement production efficiency and save the cost of labor.

Simultaneously, 1 edge of part of shifting fast all adopts the chamfer design, avoids the closed angle fish tail staff skin, improves the security of using.

In addition, part 1 of shifting fast has adopted SUS301 stainless steel, for guaranteeing product life.

In addition, the chassis 2, the round hole 3, the extension cylinder 4, the connecting foot 5 and the square hole 6 are all of an integrally formed structure, and a plurality of previous part combined structures are directly optimized into a sub-part product, so that the assembly is convenient.

A schematic of the top view of the impact drill workpiece is shown in fig. 3.

When using this technical scheme's impact electric drill work piece, in adorning appointed pay-off dish with the specification raw and other materials of purchasing, install the mould accuracy on corresponding appointed punching machine and adjusted the mould height, gradually send into raw and other materials in the mould in order and start the punch press and begin the preparation, chassis 2 of part 1 that shifts fast has been obtained, round hole 3, extension drum 4, connect foot 5 and quad slit 6, the spare part that will make is transferred to next process again and is assembled, part 1 that shifts fast includes chassis 2, round hole 3, extension drum 4, connect foot 5 and quad slit 6, for guaranteeing the product life, SUS301 stainless steel has been used, simultaneously for effectively guaranteeing dustproof effect breakthrough increase hole flanging height, directly optimize into a sub-part article by a plurality of part integrated configuration before, be convenient for the equipment.

Claims

1. The utility model provides a lithium electricity double speed electric impact drill work piece, this electric impact drill work piece includes quick shift part (1), its characterized in that, quick shift part (1) is including chassis (2), round hole (3), extension drum (4), connection foot (5) and quad slit (6), round hole (3) have been seted up to chassis (2) upper end, round hole (3) upper end fixedly connected with extension drum (4), chassis (2) lower extreme fixedly connected with connection foot (5), quad slit (6) have been seted up in connection foot (5) outside.

2. The lithium electric double-speed impact electric drill workpiece as recited in claim 1, wherein the connecting pins (5) are located at the edge of the chassis (2), the number of the connecting pins (5) is two, and the connecting pins (5) are symmetrically distributed in the front and back direction.

3. The lithium electric double-speed impact electric drill workpiece as recited in claim 1, characterized in that the corners of the fast shifting part (1) are chamfered.

4. The workpiece of the lithium electric double-speed impact electric drill according to claim 1, characterized in that the quick-change part (1) is made of SUS301 stainless steel.

5. The lithium electric double-speed impact electric drill workpiece as recited in claim 1, wherein the chassis (2), the round hole (3), the extension cylinder (4), the connecting foot (5) and the square hole (6) are all of an integrally formed structure.