CN220719875U - Safety protection mechanism of engineering water drilling machine - Google Patents

Abstract

The utility model relates to the technical field of engineering machinery, and a safety protection mechanism of engineering water driller is disclosed, which comprises a machine bod, paste the outer wall fixedly connected with a plurality of spacing slide bars of ring orientation protection casing, a plurality of spacing slide bars are circumference array evenly distributed and are in the outer wall of pasting the ring, a plurality of spacing slide bars are kept away from the one end of pasting the ring and run through the protection casing and fixedly connected with anticreep ring jointly, a plurality of spacing slide bars are located the outer wall between pasting ring and the protection casing and install compression spring, in the utility model, through pasting the ring, spacing slide bar, compression spring and the cooperation of anticreep ring, when the drill bit advances in the wall body, paste the spacing slide bar of ring extrusion, the spring is pasted the compression of ring, spacing slide bar drives and pastes the ring and protect soft cloth can stretch out and draw back, under compression spring's elasticity effect, guarantee no matter how much the drill bit stretches into the wall body, paste the ring moves the soft cloth and all can be effectual wall that closes to, thereby reach the problem that effectively reduces the drilling in-process dust more, be favorable to workman's health problem.

Description

Safety protection mechanism of engineering water drilling machine

Technical Field

The application relates to the technical field of engineering machinery, in particular to a safety protection mechanism of an engineering water drilling machine.

Background

Hydrodrillers are common drilling tools in engineering. Particularly in the decoration engineering, a water drilling machine is required to drill holes on a wall, the water drilling machine commonly used in the prior art is mainly divided into a handheld water drilling machine and a bracket water drilling machine, the handheld water drilling machine is the most common water drilling machine, the use method is simple, the carrying is convenient, the water drilling machine consists of a main motor and a drill bit, and the application point is completely manually, physically and shoulder-mounted to finish the operation;

in view of the above-mentioned related art, the inventor believes that there is a defect that dust is generated when an object is perforated or pierced by a conventional portable drilling machine, even if water is used to absorb the dust, dust is generated, and a lot of particles with different sizes are splashed during perforation or piercing, which has a great influence on the safety and physical health of operators, and therefore, a safety protection mechanism of an engineering water drilling machine is proposed to solve the above-mentioned problems.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve the problem that the existing portable drilling machine can generate dust when carrying out the trompil or punching to the object to can splash out the granule object that a lot of sizes are unequal and all produce very big influence to the safety and the healthy of operating personnel, this application provides a safety protection mechanism of engineering water drilling machine.

The application provides a safety protection mechanism of engineering hydrodrill adopts following technical scheme:

the utility model provides a safety protection mechanism of engineering water driller, includes the organism, the outer wall fixed mounting of organism has drive assembly, drive assembly keeps away from the outer wall mounting of organism has the mount pad, one side outer wall fixedly connected with collar of drive assembly is kept away from to the mount pad, the drill bit is detachably installed to the inner wall of collar, and drive assembly's output shaft runs through the mount pad and extends to the inside of collar, the drill bit is located the inside one end of collar and external at drive assembly's output shaft end, and the mounting groove has been seted up towards the outer wall of collar to the mount pad, peg graft in the inside of mounting groove has solid fixed ring, the outer wall mounting of mount pad is right gu fixed spacing subassembly of solid fixed ring, gu fixed ring's outer wall fixedly connected with connection pad, gu the one end outer wall fixedly connected with protection casing is kept away from to the connection pad one end outer wall fixedly connected with protection soft cloth, the outer wall fixedly mounted of protection pad one end is kept away from the protection soft cloth has the subsides ring.

Preferably, the outer wall fixedly connected with a plurality of spacing slide bars of ring orientation protection casing, a plurality of spacing slide bar is circumference array evenly distributed and is pasting the outer wall of ring, and the one end that a plurality of spacing slide bars kept away from the ring is worn through the protection casing and is jointly fixedly connected with anticreep ring, and a plurality of spacing slide bars are located the outer wall between ring and the protection casing and install the compression spring.

Preferably, the one side outer wall fixedly connected with horizontal pole of drive assembly is kept away from to the organism, the one end fixedly connected with collet is kept away from to the horizontal pole, and the bottom outer wall fixed mounting of organism has operating handle, the bottom outer wall fixedly connected with auxiliary handle of mount pad, the antiskid cover has been cup jointed to auxiliary handle's outer wall.

Preferably, the limiting assembly comprises two L-shaped limiting plates fixedly connected to the outer wall of the mounting seat, the two L-shaped limiting plates are symmetrically arranged, the outer wall of the mounting seat inside the two L-shaped limiting plates is provided with a movable plate, and two inserting blocks are fixedly connected to the outer wall of one side of the movable plate, which faces the mounting seat.

Preferably, the outer wall of the fixed ring is provided with limit grooves corresponding to the two insert blocks, and one ends of the two insert blocks, which are far away from the movable plate, penetrate through the mounting seat and extend to the insides of the two limit grooves.

Preferably, the limiting assembly further comprises a pull rod fixedly connected to the outer wall of one side of the movable plate, far away from the two inserting blocks, one end of the pull rod, far away from the movable plate, penetrates through the top of the L-shaped limiting plate, one end of the pull rod, penetrating through the top of the L-shaped limiting plate, is fixedly connected with a pulling plate, and a reset spring is installed on the outer wall, located between the movable plate and the L-shaped limiting plate, of the pull rod.

Preferably, the upper outer wall of the mounting seat is fixedly connected with a water collecting pipe, the water collecting pipe is fixedly connected with a spray head towards the outer wall of the connecting disc, and one end of the spray head, far away from the water collecting pipe, penetrates through the connecting disc.

Preferably, the pump is installed to the top outer wall of collector pipe, the port fixed mounting that draws water at pump top has the connecting pipe, the connecting pipe is linked together with the collector pipe inner chamber through the play water port of pump bottom, and the shower nozzle then is linked together with the collector pipe inner chamber.

In summary, the present application includes the following beneficial technical effects:

1. by arranging the connecting disc, the protective cover and the protective soft cloth, the operator can be prevented from being accidentally injured by splashing of particles in the drilling process, and by mutually matching the ring, the limiting slide rod, the compression spring and the anti-drop ring, when the drill bit advances into the wall body, the ring is pressed by the limiting slide rod, the spring is compressed by the ring, the limiting slide rod drives the ring and the protective soft cloth to stretch out and draw back, under the elastic force of the compression spring, the situation that no matter how much of the drill bit stretches into the wall body is ensured, the ring moves the protective soft cloth to be effectively close to the wall surface can be achieved, so that the problem of more dust in the drilling process is effectively reduced, and the health problem of workers is facilitated;

2. through the spacing subassembly that sets up for the solid fixed ring is pegged graft when advancing the mounting groove inside of mount pad outer wall, can fix spacingly to the solid fixed ring voluntarily, and spacing subassembly can be released spacingly to the solid fixed ring fast when dismantling when needs simultaneously, thereby reaches protection casing and protection soft cloth and can dismantle, and convenient washing is maintained or is changed, easy and simple to handle.

3. Through setting up of collector pipe, shower nozzle, pump and connecting pipe, can be with outside water source through the pump to inside the collector pipe, spout the position to the drill bit by the shower nozzle when drilling, carry out dust fall processing to the dust that produces when the drill bit drilling.

Drawings

FIG. 1 is an overall schematic of an embodiment of the application;

FIG. 2 is a schematic perspective view of an embodiment of the application;

FIG. 3 is a partial cross-sectional view of an embodiment of the application;

FIG. 4 is an enlarged schematic view of the structure shown in FIG. 3A;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

Reference numerals illustrate: 1. a body; 2. a drive assembly; 3. a cross bar; 4. a bottom support; 5. an operation handle; 6. a mounting base; 7. an auxiliary handle; 8. an anti-skid sleeve; 9. a mounting ring; 10. a drill bit; 11. a mounting groove; 12. a fixing ring; 13. a connecting disc; 14. a protective cover; 15. protective soft cloth; 16. pasting a ring; 17. a limit slide bar; 18. a compression spring; 19. anti-slip ring; 20. an L-shaped limiting plate; 21. a movable plate; 22. inserting blocks; 23. a limit groove; 24. a pull rod; 25. pulling the plate; 26. a return spring; 27. a water collecting pipe; 28. a spray head; 29. pumping; 30. and (5) connecting pipes.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a safety protection mechanism of an engineering water drilling machine. Referring to fig. 1-5, a safety protection mechanism of an engineering water drilling machine comprises a machine body 1, a driving component 2 is fixedly installed on the outer wall of the machine body 1, a mounting seat 6 is installed on the outer wall of the driving component 2, a mounting ring 9 is fixedly connected to the outer wall of one side of the mounting seat 6, which is far away from the driving component 2, a drill bit 10 is detachably installed on the inner wall of the mounting ring 9, an output shaft of the driving component 2 penetrates through the mounting seat 6 and extends to the inside of the mounting ring 9, one end of the drill bit 10 located inside the mounting ring 9 is externally connected to the tail end of the output shaft of the driving component 2, a mounting groove 11 is formed in the outer wall of the mounting seat 6 facing the mounting ring 9, a fixing ring 12 is inserted in the inside of the mounting groove 11, a limiting component which is fixed to the fixing ring 12 is installed on the outer wall of the mounting seat 6, a connecting disc 13 is fixedly connected to the outer wall of the fixing ring 12, a protecting cover 14 is fixedly connected to the outer wall of one end of the connecting disc 13, the connecting disc 14 is located inside the protecting cover 14, a protecting soft cloth 15 is fixedly installed on the outer wall of the protecting soft cloth 15, which is far away from the protecting soft cloth 16.

The outer wall fixedly connected with a plurality of spacing slide bars 17 of subsides ring 16 orientation protection casing 14, a plurality of spacing slide bars 17 are circumference array evenly distributed at the outer wall of subsides ring 16, and the one end that a plurality of spacing slide bars 17 kept away from subsides ring 16 runs through protection casing 14 and common fixedly connected with anticreep ring 19, prevents through anticreep ring 19 that a plurality of spacing slide bars 17 from breaking away from with the sliding connection of protection casing 14, and compression spring 18 is installed to the outer wall that a plurality of spacing slide bars 17 are located between subsides ring 16 and the protection casing 14.

One side outer wall fixedly connected with horizontal pole 3 of drive assembly 2 is kept away from to organism 1, and one end fixedly connected with collet 4 of organism 1 is kept away from to horizontal pole 3, and the bottom outer wall fixed mounting of organism 1 has operating handle 5, and the bottom outer wall fixedly connected with auxiliary handle 7 of mount pad 6, auxiliary handle 7's outer wall has cup jointed antiskid cover 8, through auxiliary handle 7 for can both hands grip, accord with the use habit of human both hands, make operating personnel both hands more easily exert a force, drilling operation is more convenient high-efficient, antiskid cover 8 can effectively prevent the hand slip.

The spacing subassembly includes two L shape limiting plates 20 of fixed connection at mount pad 6 outer wall, two L shape limiting plates 20 symmetry set up, the mount pad 6 is located the inside outer wall of two L shape limiting plates 20 and is provided with fly leaf 21, two fly leaf 21 are towards one side outer wall fixedly connected with two inserts 22 of mount pad 6, spacing groove 23 corresponding with two inserts 22 has been seted up to the outer wall of solid fixed ring 12, two inserts 22 are kept away from the one end of fly leaf 21 and are run through mount pad 6 and extend to the inside of two spacing grooves 23.

The limiting assembly further comprises a pull rod 24 fixedly connected to the outer wall of one side, far away from the two inserting blocks 22, of the movable plate 21, one end, far away from the movable plate 21, of the pull rod 24 penetrates through the top of the L-shaped limiting plate 20, one end, penetrating through the top of the L-shaped limiting plate 20, of the pull rod 24 is fixedly connected with a pulling plate 25, and a reset spring 26 is installed on the outer wall, located between the movable plate 21 and the L-shaped limiting plate 20, of the pull rod 24.

The upper outer wall of the mounting seat 6 is fixedly connected with a water collecting pipe 27, the outer wall of the water collecting pipe 27 facing the connecting disc 13 is fixedly connected with a spray head 28, one end of the spray head 28 away from the water collecting pipe 27 penetrates through the connecting disc 13, and water is sprayed to the drill bit 10 through the spray head 28.

The pump 29 is installed to the top outer wall of collector tube 27, and the water pumping port fixed mounting at pump 29 top has connecting pipe 30, and connecting pipe 30 is linked together with collector tube 27 inner chamber through the play water port of pump 29 bottom, and shower nozzle 28 is linked together with collector tube 27 inner chamber.

The implementation principle of the safety protection mechanism of the engineering water drilling machine is as follows: when the drilling machine is used, an operator can respectively hold the auxiliary handle 7 and the operating handle 5 by two hands to perform drilling operation, and the operator can be prevented from being injured by splashing of particles in the drilling process by arranging the connecting disc 13, the protective cover 14 and the protective soft cloth 15, when the drill bit 10 advances into a wall body, the ring 16 is pressed by the limiting slide rod 17, the spring is compressed by the ring 16, the limiting slide rod 17 drives the ring 16 and the protective soft cloth 15 to stretch out and draw back, under the elastic force of the compression spring 18, the situation that the protective soft cloth 15 can be effectively attached to the wall surface no matter how much the drill bit 10 stretches into the wall body is ensured, so that the problem of more dust in the drilling process is effectively reduced, and the health problem of workers is facilitated;

when installing protection casing 14 and protection soft cloth 15, through the spacing subassembly that sets up, pulling plate 25, pulling plate 25 drives pull rod 24 and fly leaf 21 to the direction removal at solid fixed ring 12 top, fly leaf 21 extrudes reset spring 26 during the removal, reset spring 26 deformation produces elasticity, fly leaf 21 also can drive the inside of two inserts 22 shrink mount pad 6 simultaneously, then peg graft solid fixed ring 12 into inside mounting groove 11, make gu spacing groove 23 and the insert 22 of solid fixed ring 12 outer wall align, then loosen pulling plate 25, under reset spring 26's elasticity effect, make fly leaf 21 reset, and then drive two inserts 22 and impress spacing groove 23 inside, accomplish the fixed to solid fixed ring 12, and then install protection casing 14 and protection soft cloth 15 in the periphery of drill bit 10, simultaneously when dismantling in need, the same reason pulling plate 25 can be fast release the spacing to solid fixed ring 12, thereby it can dismantle to reach protection casing 14 and protection soft cloth 15, convenient maintenance or change, easy and simple and convenient for operation, when drilling, can be with 30 external outside water pipe, can pass through the pump 29 to the water source, when drilling position to the drill bit 10 is processed to the dust collecting and dust by the shower nozzle 28, when drilling position 10 is processed to the drill bit 10.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a safety protection mechanism of engineering hydrodrill, includes organism (1), its characterized in that: the utility model discloses a soft-protection device, including organism (1), including installing support, mounting groove (11) are offered to the outer wall fixed mounting of organism (1), drive assembly (2), install mount pad (6) outer wall fixed connection collar (9) of one side of drive assembly (1) is kept away from to drive assembly (2), drill bit (10) are installed to the inner wall detachable of collar (9), and the output shaft of drive assembly (2) runs through mount pad (6) and extends to the inside of collar (9), drill bit (10) are located the inside one end external at the output shaft of drive assembly (2) of collar (9), and mounting groove (11) have been offered towards the outer wall of collar (9) to mount pad (6), peg graft in the inside of mount pad (11) has fixed ring (12), the outer wall mounting of mount pad (6) is right fixed spacing subassembly of fixed ring (12), the outer wall fixed connection of fixed ring (13) of fixed connection pad (13) is kept away from one end outer wall fixed connection protection casing (14) of fixed connection collar (9), protection casing (9) are located the inside one end soft-protection casing (15) of keeping away from of collar (14), the outer wall of the protective soft cloth (15) far away from the protective cover (14) is fixedly provided with a sticking ring (16).

2. The safety protection mechanism of an engineering water drilling machine according to claim 1, wherein: the utility model discloses a protection casing, including protection casing (14) and cover, paste outer wall fixedly connected with a plurality of spacing slide bars (17) of ring (16) orientation protection casing (14), a plurality of spacing slide bars (17) are circumference array evenly distributed and are in the outer wall of pasting ring (16), and the one end that pastes ring (16) was kept away from to a plurality of spacing slide bars (17) runs through protection casing (14) and common fixedly connected with anticreep ring (19), and compression spring (18) are installed to the outer wall that a plurality of spacing slide bars (17) are located between paste ring (16) and protection casing (14).

3. The safety protection mechanism of an engineering water drilling machine according to claim 2, wherein: one side outer wall fixedly connected with horizontal pole (3) of drive assembly (2) is kept away from to organism (1), one end fixedly connected with collet (4) of organism (1) is kept away from to horizontal pole (3), and bottom outer wall fixed mounting of organism (1) has operating handle (5), and the bottom outer wall fixedly connected with auxiliary handle (7) of mount pad (6), the outer wall of auxiliary handle (7) has cup jointed anti-skidding cover (8).

4. A safety protection mechanism for an engineering water drilling machine according to claim 3, wherein: the limiting assembly comprises two L-shaped limiting plates (20) fixedly connected to the outer wall of the mounting seat (6), the two L-shaped limiting plates (20) are symmetrically arranged, the outer wall of the mounting seat (6) inside the two L-shaped limiting plates (20) is provided with a movable plate (21), and the two movable plates (21) are fixedly connected with two inserting blocks (22) towards the outer wall of one side of the mounting seat (6).

5. The safety protection mechanism of an engineering water drilling machine according to claim 4, wherein: limiting grooves (23) corresponding to the two inserting blocks (22) are formed in the outer wall of the fixed ring (12), and one ends, far away from the movable plate (21), of the two inserting blocks (22) penetrate through the mounting seat (6) and extend into the two limiting grooves (23).

6. The safety protection mechanism of an engineering water drilling machine according to claim 5, wherein: the limiting assembly further comprises a pull rod (24) fixedly connected to the outer wall of one side of the movable plate (21) away from the two inserting blocks (22), one end of the pull rod (24) away from the movable plate (21) penetrates through the top of the L-shaped limiting plate (20), one end of the pull rod (24) penetrating through the top of the L-shaped limiting plate (20) is fixedly connected with a pulling plate (25), and a reset spring (26) is installed on the outer wall of the pull rod (24) between the movable plate (21) and the L-shaped limiting plate (20).

7. The safety protection mechanism of an engineering water drilling machine according to claim 6, wherein: the upper outer wall of the mounting seat (6) is fixedly connected with a water collecting pipe (27), the water collecting pipe (27) is fixedly connected with a spray head (28) towards the outer wall of the connecting disc (13), and one end, far away from the water collecting pipe (27), of the spray head (28) penetrates through the connecting disc (13).

8. The safety protection mechanism of an engineering water drilling machine according to claim 7, wherein: the water collecting pipe is characterized in that a pumping pump (29) is arranged on the outer wall of the top of the water collecting pipe (27), a connecting pipe (30) is fixedly arranged at a pumping port at the top of the pumping pump (29), the connecting pipe (30) is communicated with the inner cavity of the water collecting pipe (27) through a water outlet at the bottom of the pumping pump (29), and a spray head (28) is communicated with the inner cavity of the water collecting pipe (27).