CN209937342U - Perforating device for light wallboard - Google Patents

Abstract

The utility model discloses a perforating device for light wallboard, including the drill bit, the one end of drill bit is fixed with the connecting piece, and the surface cover of connecting piece is equipped with the frame, and one side of frame surface horizontal welding has four pillars, and the top center department of four pillars encloses into the square, and the welding has reset spring on the inside bottom plate of pillar, and reset spring keeps away from the one end welding of frame and has branch, and branch slides and inlays the interior table wall of locating the pillar, and a pot head that branch kept away from the pillar is equipped with the sucking disc. The utility model discloses in, be provided with the frame in the place that handheld perforating device's drill bit is connected, have many spinal branchs pole in the outside face welding of frame, and a pot head of branch is equipped with the sucking disc, and handheld perforating device is before carrying out the function, and the sucking disc adsorbs at the surface of light wallboard, and the sucking disc is provided with four altogether, strengthens handheld perforating device's stability, has avoided handheld perforating device to beat askew situation at the function in-process mesopore.

Description

Perforating device for light wallboard

Technical Field

The utility model relates to a perforating device technical field especially relates to a perforating device for light weight wallboard.

Background

The punching device is a general name of equipment for processing holes in solid materials, and common drilling devices comprise electric drills, drilling machines and the like. With the further development of the processing technology, the efficiency of the drilling device is also greatly improved, and the drilling device generally used for the light wall boards mostly adopts a handheld drilling tool.

Among the prior art, hand-held type perforating device is at the in-process of punching, the staff uses the instrument to measure or draw the mark after the range estimation and then begin the operation of punching mostly, need punch with the help of multiple instrument before preparation, the operation process is more loaded down with trivial details, hand-held type perforating device is at the in-process of punching in addition, the spaced distance sometimes has the deviation, the hole is the construction that the phenomenon of slope influences the later stage after the completion of often can appearing punching, cause some unnecessary troublesome.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a perforating device for light wallboards.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a perforating device for light weight wallboard, includes the drill bit, the one end of drill bit is fixed with the connecting piece, the surface cover of connecting piece is equipped with the frame, one side surface horizontal welding of frame has four pillars, the top center department of four pillars encloses into the square, the welding has reset spring on the inside bottom plate of pillar, reset spring keeps away from the one end welding of frame and has branch, and branch slides and inlays the interior table wall of locating the pillar, a pot head that branch kept away from the pillar is equipped with the sucking disc, the interior table wall of frame is close to department of portion center department and has three locating lever along the horizontal direction welding, the bottom welding of locating lever has first fagging, the bottom of first fagging is attached with first rubber.

As a further description of the above technical solution:

the center of the bottom of the inner surface wall of the frame is welded with a sliding ball bearing, the inner surface wall of the sliding ball bearing is welded with a screw rod close to the bottom end, and the screw rod extends to the outer surface of the frame.

As a further description of the above technical solution:

the outer surface cover of screw rod is equipped with the support, support one end welding has the second fagging, the top of second fagging is attached to have the second rubber pad.

As a further description of the above technical solution:

the outer surface of the connecting piece is provided with a circular ring close to the edge of one end in a sliding manner, and the inner surface of the circular ring is provided with a plurality of U-shaped grooves.

As a further description of the above technical solution:

the telescopic link of one side surface center department spiral connection of ring, the telescopic link is provided with two altogether, and two telescopic links have the fixture block about the one end welding of frame, the one end spiral connection that the frame was kept away from to the fixture block has the bolt.

As a further description of the above technical solution:

a plurality of grooves are formed in the outer surface of the connecting piece, springs are welded on the bottom plates inside the grooves, and protruding blocks are welded on the tops of the springs.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1: the utility model discloses in, place that the drill bit of handing perforating device is connected is provided with the frame, it has many spinal branchs pole to weld outside the face of frame, a pot head of branch is equipped with the sucking disc, handheld perforating device is before carrying out the function, the sucking disc adsorbs the surface at light wallboard, the sucking disc is provided with four altogether, strengthen handheld perforating device's stability, branch slides and inlays the inside of establishing at the pillar, it has reset spring still to weld on the inside bottom plate of pillar, the inside of pillar is withdrawn behind the branch atress, when not atress, the spring drives branch normal position, the askew situation of handheld perforating device mesopore beating in the function process has been avoided.

2: the utility model discloses in, the surface slip cover at the connecting piece is equipped with the ring, there is the telescopic link at the surface center threaded connection of ring, and a pot head of telescopic link is equipped with the pencil, when handheld perforating device wants the vertical equidirectional mark of punching of translation, as long as drag the telescopic link, carries out the location mark with the pencil that the one end of telescopic link is fixed, just can fix a position and punch, avoids not on a water flat line that the hole was beaten, influences the construction in later stage.

Drawings

Fig. 1 is a side view of a punching device for a lightweight wall panel according to the present invention;

fig. 2 is a front cross-sectional view of the punching device for the lightweight wall board provided by the present invention;

fig. 3 is the utility model provides a perforating device ring block front cut-away view for light weight wallboard.

In the figure: 1. a drill bit; 2. a suction cup; 3. a strut; 4. a return spring; 5. a frame; 6. a circular ring; 7. a groove; 8. a screw; 9. a pillar; 10. a connecting member; 11. a clamping block; 12. a telescopic rod; 13. a first supporting plate; 14. a first rubber pad; 15. positioning a rod; 16. a second rubber pad; 17. a second supporting plate; 18. a sliding ball bearing; 19. a support; 20. a bolt; 21. a U-shaped groove; 22. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a perforating device for light wallboards comprises a drill bit 1, one end of the drill bit 1 is fixed with a connecting piece 10, a component for connecting the drill bit 1 and the perforating device, the outer surface of the connecting piece 10 is sleeved with a frame 5, the outer surface of one side of the frame 5 is horizontally welded with four pillars 9, the centers of the tops of the four pillars 9 are enclosed into a square, the supporting force of the pillars 9 is increased, the stress of the pillars 9 is more uniform, a reset spring 4 is welded on the inner bottom plate of the pillars 9, the support rod 3 can be contracted by utilizing the flexibility of the reset spring 4, a support rod 3 is welded at one end of the reset spring 4 far away from the frame 5, the support rod 3 is slidably embedded in the inner surface wall of the pillars 9, a sucker 2 is sleeved at one end of the support rod 3 far away from the pillars 9, the sucker 2 is adsorbed with the outer surface of the light wallboards, the stability of the perforating device is improved, the aske, the positioning rod 15 supports and fixes the first supporting plate 13, the first supporting plate 13 is welded at the bottom of the positioning rod 15, and the first rubber pad 14 is attached to the bottom of the first supporting plate 13 to increase friction between the first supporting plate 13 and the connecting piece 10, so that the frame 5 is more stable.

The center of the bottom of the inner surface wall of the frame 5 is welded with a sliding ball bearing 18, the inner surface wall of the sliding ball bearing 18 is welded with a screw rod 8 near the bottom, the screw rod 8 is prevented from driving a support 19 to rotate when rotating, the screw rod 8 is made to rotate to drive a second supporting plate 17 to extrude towards the middle, so that the frame 5 and the connecting piece 10 are more stable, the screw rod 8 extends to the outer surface of the frame 5, the support 19 is sleeved on the outer surface of the screw rod 8, one end of the support 19 is welded with the second supporting plate 17, the support 19 moves to drive the second supporting plate 17 to move, a second rubber pad 16 is attached to the top of the second supporting plate 17 to increase the friction between the second supporting plate 17 and the connecting piece 10, so that the frame 5 is more stable, the outer surface of the connecting piece 10 is sleeved with a ring 6 near the edge of one end in a sliding manner, the ring 6 can rotate on the outer surface, make things convenient for fixture block 11 to carry out the block, one side surface center department spiral connection of ring 6 has telescopic link 12, telescopic link 12 can be dismantled, telescopic link 12 can rotate three angle, telescopic link 12 is provided with two altogether, and two telescopic links 12 are symmetrical about the vertical central line of frame 5 institute, the one end welding of telescopic link 12 has fixture block 11, the pencil can be placed to fixture block 11's inside, the one end spiral connection that frame 5 was kept away from to fixture block 11 has bolt 20, the size of fixture block 11 internal diameter can be adjusted to bolt 20, thereby make the more stable that the pencil is fixed, a plurality of recesses 7 have been seted up to the surface of connecting piece 10, the welding has the spring on recess 7's the inside bottom plate, and the top welding of spring has lug 22, lug 22 block is in the inside of U type.

The working principle is as follows: aiming a drill bit 1 of a perforating device at a position to be perforated on a light slat, supporting a plurality of support rods 3 by welding at a frame 5, fixing the handheld perforating device by utilizing suckers 2 arranged at one end sleeves of the support rods 3, adsorbing the suckers 2 on the outer surface of the light wallboard, arranging four suckers 2 in total, enhancing the stability of the handheld perforating device, enabling the handheld perforating device to be positioned and perforated, wherein the support rods 3 are embedded in a support column 9 in a sliding manner in the perforating process, reset springs 4 are welded on an inner bottom plate of the support column 9, when the drill bit 1 enters a wall body, the support rods 3 are retracted into the support column 9 after being stressed, and when the drill bit is not stressed, the reset springs 4 drive the support rods 3 to be restored to the original position, so that the situation that the holes of the handheld perforating device are askew in the operation process is avoided, and a circular ring 6 is sleeved, there is telescopic link 12 at the surface center threaded connection of ring 6, makes telescopic link 12 dismantle, and a pot head of telescopic link 12 is equipped with the pencil, when handheld perforating device wants the vertical equidirectional mark of punching of translation, as long as drag telescopic link 12, carries out the location mark with the pencil of the one end fixed of telescopic link 12, just can fix a position and punch, avoids not on a water flat line that the hole was beaten, influences the construction in later stage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a perforating device for light weight wallboard, includes drill bit (1), its characterized in that: a connecting piece (10) is fixed at one end of the drill bit (1), a frame (5) is sleeved on the outer surface of the connecting piece (10), the outer surface of one side of the frame (5) is horizontally welded with four pillars (9), the centers of the tops of the four pillars (9) form a square, a return spring (4) is welded on the inner bottom plate of the strut (9), a support rod (3) is welded at one end of the return spring (4) far away from the frame (5), the supporting rod (3) is embedded in the inner surface wall of the supporting column (9) in a sliding way, one end of the supporting rod (3) far away from the supporting column (9) is sleeved with a sucking disc (2), three positioning rods (15) are welded on the inner surface wall of the frame (5) close to the center of the fixed part along the horizontal direction, the bottom welding of locating lever (15) has first fagging (13), first rubber pad (14) are attached to the bottom of first fagging (13).

2. The perforating device for the lightweight wall panel as recited in claim 1, wherein: the structure is characterized in that a sliding ball bearing (18) is welded at the center of the bottom of the inner surface wall of the frame (5), a screw rod (8) is welded at the position, close to the bottom end, of the inner surface wall of the sliding ball bearing (18), and the screw rod (8) extends to the outer surface of the frame (5).

3. The perforating device for the lightweight wall board as recited in claim 2, wherein: the surface cover of screw rod (8) is equipped with support (19), support (19) one end welding has second fagging (17), second rubber pad (16) are attached to the top of second fagging (17).

4. The perforating device for the lightweight wall panel as recited in claim 1, wherein: the outer surface of connecting piece (10) is close to one end edge and slides the cover and is equipped with ring (6), a plurality of U type grooves (21) have been seted up to the internal surface of ring (6).

5. The perforating device for the lightweight wall panels as claimed in claim 4, wherein: the outer surface center department spiral connection in one side of ring (6) has telescopic link (12), telescopic link (12) are provided with two altogether, and two telescopic links (12) are symmetrical about the vertical central line of frame (5) place, and the one end welding of stating telescopic link (12) has fixture block (11), the one end spiral connection that frame (5) were kept away from in fixture block (11) has bolt (20).

6. The perforating device for the lightweight wall panel as recited in claim 1, wherein: a plurality of grooves (7) are formed in the outer surface of the connecting piece (10), springs are welded on the inner bottom plates of the grooves (7), and convex blocks (22) are welded on the tops of the springs.

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