CN212553685U

CN212553685U - Electric pick that dustproof performance is high

Info

Publication number: CN212553685U
Application number: CN202020435437.9U
Authority: CN
Inventors: 黄潜华
Original assignee: Guangdong Hishida Technology Co ltd
Current assignee: Guangdong Hishida Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-02-19
Anticipated expiration: 2030-03-30

Abstract

The utility model particularly discloses an electric pick with high dustproof performance, which comprises an electric pick body, wherein the electric pick body is provided with a fixed head and a drill bit, the fixed head is fixed at the side end of the electric pick body, and the drill bit is connected at the side end of the fixed head; the adsorption channel is positioned inside the electric pick body, and the inlet end of the adsorption channel is close to the fixing head and the drill bit; the first separation box is positioned inside the electric pick body close to the inlet end of the adsorption channel; a second separation tank located at a side end of the first separation tank remote from the inlet end of the adsorption passage; and the adsorption component is positioned at the outlet end of the adsorption channel. The utility model discloses an electric pick that dustproof performance is high can separate granular solid and dust better, avoids the great solid to block up adsorption component, influences dust absorption life-span and efficiency to the safety in utilization performance is higher.

Description

Electric pick that dustproof performance is high

Technical Field

The utility model relates to an electric pick technical field, concretely relates to electric pick that dustproof performance is high.

Background

The electric pick (electric breaker) is a double-insulation hand-held electric tool taking a single-phase series motor as power, has the characteristics of safety, reliability, high efficiency, convenient operation and the like, is widely applied to pipeline laying, mechanical installation, water supply and drainage facility construction, interior decoration, harbor facility construction and other construction engineering construction, and is suitable for pick drills or other appropriate accessories, such as chisels, shovels and the like, to carry out crushing, chiseling, excavating, grooving, cutting and other operations on concrete, masonry structures and asphalt pavements.

However, most of the conventional electric picks still have certain defects in the using process, the generated dust is too much, and meanwhile, the operator is injured by splashed small solid irregularly, so that the physical and mental health of the operator is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the dust generated in the prior art is too much, and the operator is injured by splashed small solid irregularly, and provides an electric pick with high dustproof performance. The electric pick can better separate granular solids and dust, avoids the blockage of the adsorption component by large solids, and has higher dustproof performance.

The above problems to be solved by the present invention are achieved by the following technical solutions:

an electric pick with high dustproof performance comprises an electric pick body, wherein the electric pick body is provided with a fixing head and a drill bit, the fixing head is fixed at the side end of the electric pick body, and the drill bit is connected to the side end of the fixing head; the adsorption channel is positioned inside the electric pick body, and the inlet end of the adsorption channel is close to the fixing head and the drill bit; the first separation box is positioned inside the electric pick body close to the inlet end of the adsorption channel; a second separation tank located at a side end of the first separation tank remote from the inlet end of the adsorption passage; and the adsorption component is positioned at the outlet end of the adsorption channel.

Preferably, the number of the first separation box, the second separation box and the adsorption component is two, and the two separation boxes are respectively positioned at the upper and lower symmetrical two ends of the electric pick body. This scheme can adsorb and separate as far as the expanded region ground through two sets of first separator box, second separator box and the mutual cooperation of adsorption component, improves the dust absorption performance.

Preferably, the first separation box includes a first placing portion, a first fixing portion and a first separation net, the first placing portion is located below the lowest edge of the adsorption passage, the first fixing portion is fixed to the upper portion of the first placing portion, the first separation net is located between the first placing portion and the first fixing portion, and the adsorption passage can pass through the first separation net. This scheme can make it descend to first portion of placeeing as far as possible with the solid buffering that flies apart through the first separation net that is located the top, makes the scattered dust absorption pass the separation net simultaneously and carry the absorption backward.

Preferably, the second separation box comprises a second placing portion, a second fixing portion and a second separation net, the second placing portion is located below the lowest edge of the adsorption channel, the second fixing portion is fixed to the upper portion of the second placing portion, the second separation net is located between the second placing portion and the second fixing portion, and the adsorption channel can penetrate through the second separation net. According to the scheme, a small number of residual solids can be intercepted and guided to the second placing part through the second partition net positioned below, so that only scattered dust is discharged as far as possible for conveying, and the phenomenon that larger solids block the adsorption component behind is reduced; the service life of the filter screen can be prolonged.

Preferably, the second separating net is obliquely below the first separating net. According to the scheme, the separation nets arranged one above the other are matched with each other, so that large solids can be separated as far as possible, and the influence on the blockage of subsequent parts and the like is reduced.

Preferably, the adsorption component includes blast pipe, adsorption element and filter screen, the side of the electric pick body in absorption passageway exit is fixed to the blast pipe, the filter screen inserts and the chucking in the inside of electric pick body, the adsorption element is fixed in the inside of the electric pick body between blast pipe and filter screen. This scheme can provide the power basis for adsorbing the dust that wafts through blast pipe, adsorption element and filter screen mutually supporting to can improve the convenience of maintaining the maintenance through removable filter screen.

Preferably, the electric pick further comprises a guide assembly, wherein the guide assembly comprises a first guide ring and a second guide ring, the first guide ring is obliquely clamped and fixed at the side end of the fixing head, and the second guide ring is obliquely fixed at the side end of the electric pick body at the outer side end of the first guide ring. This scheme can make produced bits of dust and great type solid guide to the adsorption channel more through the first guide ring and the second guide ring of guide subassembly are mutually supported, reduces ejection operating personnel's probability, improves the adsorption efficiency, keeps the cleanliness better.

Preferably, the inclination angle α of the first guide ring and the second guide ring is 80 to 120 degrees. This scheme can ensure the adsorbed complete degree of solid and bits ash through certain suitable inclination.

Has the advantages that: adopt the structure after, because the structure is equipped with the electric pick body, adsorb passageway, first separator box, second separator box and adsorption component, the separation net through one on the other mutually supports can make great solid can separate as far as possible, and will wave the dust that looses as far as possible and pass through, the rethread filter screen filters, take a breath by the blast pipe at last, ensure endless going on in order, and then obtain and can separate out granular solid and dust better, avoid great solid to block up adsorption component, influence dust absorption life-span and efficiency, and the safety in utilization performance is higher.

Drawings

Fig. 1 is a main structure diagram of an electric pick with high dustproof performance.

Fig. 2 is an enlarged structure diagram of a part a of the electric pick with high dustproof performance.

Fig. 3 is a structural diagram of a first separation box of an electric pick with high dustproof performance.

Fig. 4 is a structural diagram of a second separation box of an electric pick with high dustproof performance.

Fig. 5 is another structural diagram of the first separating box of the electric pick with high dustproof performance according to the present invention.

Fig. 6 is another structural diagram of the second separating box of the electric pick with high dustproof performance according to the present invention.

FIGS. 1 to 6: 1-electric pick body; 2-a first separation tank; 3-a second separator tank; 4-an adsorption channel; 5-an adsorption component; 6-fixing the head; 7-a drill bit; 8-an exhaust pipe; 9-an adsorption component; 10-a filter screen; 11-a first placement section; 12-a first fixed part; 13-a first separating mesh; 14-a second placement portion; 15-a second fixed part; 16-a second separator web; 17-a guide assembly; 18-a first guide ring; 19-second guide ring.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.

Example 1:

the directional designations of "front", "rear", "left" and "right" described in this specification are determined according to the schematic drawings used in this specification.

As shown in fig. 1 to 6, the electric pick with high dust-proof performance comprises an electric pick body 1, wherein the electric pick body 1 is provided with a fixing head 6 and a drill bit 7, the fixing head 6 is fixed at a side end of the electric pick body 1, and the drill bit 7 is connected at a side end of the fixing head 6; the adsorption channel 4 is positioned inside the electric pick body 1, and the inlet end of the adsorption channel 4 is close to the fixed head 6 and the drill bit 7; the first separation box 2 is positioned inside the electric pick body 1 close to the inlet end of the adsorption channel 4; a second separation tank 3, the second separation tank 3 being located at a side end of the first separation tank 2 remote from the inlet end of the adsorption path 4; the adsorption component 5 is positioned at the outlet end of the adsorption channel 4; the number of the first separation box 2, the second separation box 3 and the adsorption component 5 is two, and the two separation boxes are respectively positioned at the upper and lower symmetrical ends of the electric pick body 1; the first separation box 2 comprises a first placing part 11, a first fixing part 12 and a first separation net 13, wherein the first placing part 11 is positioned below the lowest edge of the adsorption channel 4, the first fixing part 12 is fixed at the upper part of the first placing part 11, the first separation net 13 is positioned between the first placing part 11 and the first fixing part 12, and the adsorption channel 4 can pass through the first separation net 13; the second separation box 3 comprises a second placing part 14, a second fixing part 15 and a second separation net 16, the second placing part 14 is positioned below the lowest edge of the adsorption channel 4, the second fixing part 15 is fixed at the upper part of the second placing part 14, the second separation net 16 is positioned between the second placing part 14 and the second fixing part 15, and the adsorption channel 4 can pass through the second separation net 16; the second separation net 16 is obliquely below the first separation net 13; the adsorption component 5 comprises an exhaust pipe 8, an adsorption part 9 and a filter screen 10, the exhaust pipe 8 is fixed at the side end of the electric pick body 1 at the outlet of the adsorption channel 4, the filter screen 10 is inserted and clamped in the electric pick body 1, and the adsorption part 9 is fixed in the electric pick body 1 between the exhaust pipe 8 and the filter screen 10; the adsorption part 9 is a blower or a fan.

Example 2:

The electric pick with high dust-proof performance as shown in fig. 1-6 includes all the technical features of embodiment 1, and further includes a guiding assembly 17, where the guiding assembly 17 includes a first guiding ring 18 and a second guiding ring 19, the first guiding ring 18 is obliquely clamped and fixed at the side end of the fixing head 6, and the second guiding ring 19 is obliquely fixed at the side end of the electric pick body 1 at the outer side end of the first guiding ring 18; the first guide ring 18 and the second guide ring 19 are inclined at an angle α of 100 degrees.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric pick that dustproof performance is high, its characterized in that includes:

the electric pick comprises an electric pick body (1), wherein the electric pick body (1) is provided with a fixing head (6) and a drill bit (7), the fixing head (6) is fixed at the side end of the electric pick body (1), and the drill bit (7) is connected to the side end of the fixing head (6);

the adsorption channel (4), the adsorption channel (4) is positioned inside the electric pick body (1), and the inlet end of the adsorption channel (4) is close to the fixing head (6) and the drill bit (7);

the first separation box (2), the first separation box (2) is positioned inside the electric pick body (1) close to the inlet end of the adsorption channel (4);

a second separation tank (3), the second separation tank (3) being located at the side end of the first separation tank (2) remote from the inlet end of the adsorption channel (4);

and the adsorption component (5), wherein the adsorption component (5) is positioned at the outlet end of the adsorption channel (4).

2. The electric pick with high dust resistance according to claim 1, wherein the number of the first separation box (2), the second separation box (3) and the adsorption component (5) is two, and the two separation boxes are respectively located at two symmetrical ends of the electric pick body (1).

3. An electric pick with high dust-proof performance according to claim 1, characterized in that the first separating box (2) comprises a first placing portion (11), a first fixing portion (12) and a first separating net (13), the first placing portion (11) is located below the lowest edge of the adsorption channel (4), the first fixing portion (12) is fixed on the upper portion of the first placing portion (11), the first separating net (13) is located between the first placing portion (11) and the first fixing portion (12) and the adsorption channel (4) can pass through the first separating net (13).

4. An electric pick with high dust-proof performance according to claim 3, wherein the second separation box (3) comprises a second placing portion (14), a second fixing portion (15) and a second separation net (16), the second placing portion (14) is located below the lowest edge of the adsorption channel (4), the second fixing portion (15) is fixed on the upper portion of the second placing portion (14), the second separation net (16) is located between the second placing portion (14) and the second fixing portion (15), and the adsorption channel (4) can pass through the second separation net (16).

5. An electric pick with high dust-proof performance according to claim 4, wherein the second separation net (16) is obliquely below the first separation net (13).

6. The electric pick with high dustproof performance according to claim 1, wherein the adsorption component (5) comprises an exhaust pipe (8), an adsorption component (9) and a filter screen (10), the exhaust pipe (8) is fixed at the side end of the electric pick body (1) at the outlet of the adsorption channel (4), the filter screen (10) is inserted into and clamped inside the electric pick body (1), and the adsorption component (9) is fixed inside the electric pick body (1) between the exhaust pipe (8) and the filter screen (10).

7. A pick with high dust-proof performance according to any one of claims 1-6, further comprising a guiding assembly (17), wherein said guiding assembly (17) comprises a first guiding ring (18) and a second guiding ring (19), said first guiding ring (18) is obliquely clamped and fixed at the side end of the fixing head (6), and said second guiding ring (19) is obliquely fixed at the side end of the pick body (1) at the outer side end of the first guiding ring (18).

8. An electric pick with high dust-proof performance according to claim 7, characterized in that the inclination angle α of the first guide ring (18) and the second guide ring (19) is 80-120 degrees.