CN211762038U

CN211762038U - Novel drilling equipment for PVC pipe

Info

Publication number: CN211762038U
Application number: CN201922436734.5U
Authority: CN
Inventors: 江华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-27
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a novel drilling equipment for pvc pipe belongs to drilling equipment technical field, and it is including placing the board, the first electronic hydraulic stem of last fixed surface who places the board is connected with, the first fixed plate of top fixedly connected with of first electronic hydraulic stem, the right flank fixedly connected with guard box of first fixed plate. This novel drilling equipment for pvc pipe, through the electronic hydraulic stem of second, the slider, the third fixed plate, the screw thread post, the nut, the fixture block, mutually support between draw-in groove and the handle, when carrying out the trompil to the pvc pipe, four electronic hydraulic stem of second promote slider and third fixed plate and remove to pvc pipe direction, carry out the centre gripping to the pvc pipe, can bore out not unidimensional hole to the pvc pipe of multiple size through changing different drill bits, and this device is comparatively convenient to the change process of drill bit, the progress of drilling work has been improved, the third fixed plate can carry out stable centre gripping to the pvc pipe of multiple size simultaneously.

Description

Novel drilling equipment for PVC pipe

Technical Field

The utility model belongs to the technical field of drilling equipment, specifically be a novel effective drilling equipment of pvc.

Background

At present ordinary drilling equipment needs operating personnel to fix the pvc pipe with the hand when carrying out the trompil to the pvc pipe, is carrying out the trompil to the pvc pipe, and the vibrations of drill bit trompil lead to the fixed pvc pipe that the staff can not be stable, when boring the hole of equidimension to the pvc pipe, partial drilling equipment is too loaded down with trivial details at the process of changing the drill bit, influences the progress of drilling work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a novel drilling equipment for pvc pipe has solved the vibrations of trompil equipment and probably leads to the fixed pvc pipe that the staff can not be stable, and the process that the drilling equipment of part was being changed the drill bit simultaneously is too loaded down with trivial details problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel drilling equipment for pvc pipe, is including placing the board, the first electronic hydraulic stem of last fixed surface of placing the board is connected with, the first fixed plate of top fixedly connected with of first electronic hydraulic stem, the right flank fixedly connected with guard box of first fixed plate, the lower fixed surface of guard box inner wall is connected with the bearing, the pivot has been cup jointed in the bearing, the top fixedly connected with motor of pivot.

The bottom fixedly connected with second fixed plate of pivot, the lower fixed surface of second fixed plate is connected with the protective housing, the right flank fixedly connected with nut of protective housing inner wall, nut internal thread connection has the screw thread post, the right-hand member fixedly connected with handle of screw thread post, the draw-in groove has been seted up to the lower surface of second fixed plate, the upper surface of draw-in groove inner wall and the upper surface overlap joint of fixture block, the lower fixed surface of fixture block is connected with the drill bit, first through-hole has been seted up to the fixture block right flank, the screw thread post is located first through-hole.

The upper surface of placing the board has seted up the spout, the left surface fixedly connected with electronic hydraulic stem of spout inner wall, the right-hand member fixedly connected with slider of electronic hydraulic stem of second, the last fixed surface of slider is connected with the third fixed plate, slider and spout sliding connection.

As a further aspect of the present invention: the lower surface of the first fixing plate is fixedly connected with the upper surface of the dust collection device, and the lower surface of the placing plate is fixedly connected with the upper surface of the universal wheel.

As a further aspect of the present invention: the left side of the inner wall of the protective shell is provided with a groove, the left side of the inner wall of the groove is in lap joint with the left end of the threaded column, the lower surface of the inner wall of the protective shell is provided with a second through hole, and the size of the second through hole is matched with that of the clamping block.

As a further aspect of the present invention: the right side of the third fixing plate is fixedly connected with the left side of the rubber pad, and the number of the sliding grooves is four.

As a further aspect of the present invention: the equal fixedly connected with dead lever of left surface and the right flank of protective housing inner wall, two the opposite face of dead lever respectively with the left surface and the right flank fixed connection of motor.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this novel drilling equipment for pvc pipe, through the electronic hydraulic stem of second, the slider, the third fixed plate, the screw thread post, the nut, the fixture block, mutually support between draw-in groove and the handle, when the workman need change the drill bit, put into the draw-in groove with the fixture block, rotatory handle drives the screw thread post simultaneously and passes the second through-hole and remove to in the recess, accomplish the installation to the drill bit this moment, when trompil to the pvc pipe, four electronic hydraulic stem of second promote slider and third fixed plate and remove to the pvc pipe direction, carry out the centre gripping to the pvc pipe, can bore out not unidimensional hole to the pvc pipe of multiple size through changing different drill bits, and this device is comparatively convenient to the change process of drill bit, the progress of drilling work has been improved, the third fixed plate can carry out stable centre gripping to the pvc pipe of multiple size simultaneously.

2. This novel drilling equipment for pvc pipe, through mutually supporting between first fixed plate and the dust extraction, first fixed plate can fix dust extraction in the left side of drill bit, and when the motor began work, dust extraction can absorb dust and the residue that produces among the drilling process, prevents that the residue from splashing, has guaranteed staff's work safety, has reduced the work load of follow-up clearance residue and dust.

3. This novel drilling equipment for pvc pipe, through mutually supporting between protective housing, first through-hole and the recess, pass first through-hole and be fixed to the recess when the screw thread post in, make the more stable fixture block of fixing of screw thread post, prevent that the drill bit from taking place the incline at the during operation, ensured the drill bit can be more stable at the during operation.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B;

in the figure: 1 place board, 2 first electronic hydraulic stem, 3 first fixed plates, 4 protective housing, 5 dead levers, 6 motors, 7 bearings, 8 pivots, 9 second fixed plates, 10 draw-in grooves, 11 protective housing, 12 nuts, 13 screw thread post, 14 handles, 15 first through-holes, 16 recesses, 17 drill bits, 18 fixture blocks, 19 dust extraction, 20 universal wheels, 21 spout, 22 sliders, 23 third fixed plates, 24 rubber pads, 25 second electronic hydraulic stem, 26 second through-holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a novel drilling device for a PVC pipe comprises a placing plate 1, a first electric hydraulic rod 2 is fixedly connected to the upper surface of the placing plate 1, a first fixing plate 3 is fixedly connected to the top end of the first electric hydraulic rod 2, the lower surface of the first fixing plate 3 is fixedly connected with the upper surface of a dust suction device 19, the lower surface of the placing plate 1 is fixedly connected with the upper surface of a universal wheel 20, the dust suction device 19 can be fixed on the left side of a drill bit 17 through the first fixing plate 3 and the dust suction device 19, when a motor 6 starts to work, the dust suction device 19 can absorb dust and residues generated in the drilling process, the residues are prevented from splashing, the working safety of workers is ensured, the workload of subsequent residue and dust cleaning is reduced, the device can be conveniently moved through the universal wheel 20, a protection box 4 is fixedly connected to the right side surface of the first fixing plate 3, the equal fixedly connected with dead lever 5 of left surface and the right flank of 4 inner walls of guard box, the opposite face of two dead levers 5 respectively with the left surface and the right flank fixed connection of motor 6, through setting up dead lever 5, can be with stable the fixing in guard box 4 of motor 6, prevent that motor 6 from shaking at the during operation, the lower fixed surface of 4 inner walls of guard box is connected with bearing 7, has cup jointed pivot 8 in the bearing 7, the top fixedly connected with motor 6 of pivot 8.

The bottom end of the rotating shaft 8 is fixedly connected with a second fixing plate 9, the lower surface of the second fixing plate 9 is fixedly connected with a protective shell 11, through the arrangement of the protective shell 11, residues and dust in the hole forming process can be prevented from splashing on the surface of the threaded column 13, the cleaning work of follow-up workers on the threaded column 13 is reduced, the left side surface of the inner wall of the protective shell 11 is provided with a groove 16, the left side surface of the inner wall of the groove 16 is mutually overlapped with the left end of the threaded column 13, the lower surface of the inner wall of the protective shell 11 is provided with a second through hole 26, the size of the second through hole 26 is matched with that of the clamping block 18, through the arrangement of the protective shell 11, the first through hole 15 and the groove 16, when the threaded column 13 passes through the first through hole 15 and is fixed into the groove 16, the clamping block 18 is more stably fixed by the threaded column 13, meanwhile, the size of the second through hole 26 is matched with that of the clamping block 18, so that a worker can conveniently place the clamping block 18 into the protective shell 11, the right side surface of the inner wall of the protective shell 11 is fixedly connected with the screw cap 12, the screw cap 12 is internally threaded with the threaded column 13, through the arrangement of the screw cap 12 and the threaded column 13, the threaded column 13 can be moved left and right stably, not only the threaded column 13 can fix the clamping block 18, meanwhile, the drill bit 17 is convenient for workers to replace, the right end of the threaded column 13 is fixedly connected with the handle 14, the lower surface of the second fixing plate 9 is provided with the clamping groove 10, the upper surface of the inner wall of the clamping groove 10 is in lap joint with the upper surface of the clamping block 18, the drill bit 17 is fixedly connected to the lower surface of the clamping block 18, and through the arrangement of the clamping block 18 and the drill bit 17, can change different drill bits 17 and bore different holes to the pvc pipe of multiple size, first through-hole 15 has been seted up to fixture block 18 right side, and threaded post 13 is located first through-hole 15.

Place the upper surface of board 1 and seted up spout 21, the left surface fixedly connected with second electronic hydraulic stem 25 of spout 21 inner wall, the right-hand member fixedly connected with slider 22 of second electronic hydraulic stem 25, slider 22's last fixed surface is connected with third fixed plate 23, the right flank of third fixed plate 23 and the left surface fixed connection of rubber pad 24, the quantity of spout 21 is four, through setting up second electronic hydraulic stem 25, slider 22 and third fixed plate 23, four third fixed plates 23 can be fixed the front and back both ends of the pvc of multiple size simultaneously, the stability of pvc pipe when carrying out drilling work has been ensured, through setting up rubber pad 24, can increase the frictional force between third fixed plate 23 and the pvc pipe, prevent that the pvc pipe from taking place the rotation at trompil during operation, slider 22 and spout 21 sliding connection.

The utility model discloses a theory of operation does:

s1, when a worker needs to drill the PVC pipe, the clamping block 18 is placed into the clamping groove 10, the handle 14 is screwed to drive the threaded column 13 to move leftwards, the threaded column 13 penetrates through the first through hole 15 and moves into the groove 16, the screwing of the handle 14 is stopped, and the drill bit 17 is fixed;

s2, placing the PVC pipe on the upper surface of the placing plate 1, controlling the four second electric hydraulic rods 25 to push the slide block 22 and the third fixing plate 23 to move towards the PVC pipe, stopping the second electric hydraulic rods 25 from moving when the third fixing plate 23 stably clamps the PVC pipe, controlling the motor 6 to drive the drill bit 17 to rotate, controlling the first electric hydraulic rod 2 to drive the protective box 4 and the drill bit 17 to drill the PVC pipe downwards, and controlling the dust collector 19 to work;

s3, when the drilling work of the pvc pipe is completed, the dust suction device 19 is controlled to stop working, the first electric hydraulic rod 2 is controlled to move upwards, when the drill bit 17 is separated from the pvc pipe, the first electric hydraulic rod 2 is controlled to stop working, the motor 6 is controlled to stop working, the second electric hydraulic rod 25 is controlled to drive the third fixing plate 23 to separate the pvc pipe, and at the moment, the worker takes down the pvc pipe to complete the drilling work of the pvc pipe.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A novel effective drilling equipment of pvc, including placing board (1), its characterized in that: the upper surface of the placing plate (1) is fixedly connected with a first electric hydraulic rod (2), the top end of the first electric hydraulic rod (2) is fixedly connected with a first fixing plate (3), the right side surface of the first fixing plate (3) is fixedly connected with a protection box (4), the lower surface of the inner wall of the protection box (4) is fixedly connected with a bearing (7), a rotating shaft (8) is sleeved in the bearing (7), and the top end of the rotating shaft (8) is fixedly connected with a motor (6);

the bottom end of the rotating shaft (8) is fixedly connected with a second fixing plate (9), the lower surface of the second fixing plate (9) is fixedly connected with a protective shell (11), the right side surface of the inner wall of the protective shell (11) is fixedly connected with a nut (12), a threaded column (13) is connected in the nut (12) in an internal thread manner, a handle (14) is fixedly connected at the right end of the threaded column (13), the lower surface of the second fixing plate (9) is provided with a clamping groove (10), the upper surface of the inner wall of the clamping groove (10) is in lap joint with the upper surface of a clamping block (18), the lower surface of the clamping block (18) is fixedly connected with a drill bit (17), the right side surface of the clamping block (18) is provided with a first through hole (15), and the threaded;

place the upper surface of board (1) and seted up spout (21), the left surface fixedly connected with second electronic hydraulic stem (25) of spout (21) inner wall, the right-hand member fixedly connected with slider (22) of second electronic hydraulic stem (25), the last fixed surface fixedly connected with third fixed plate (23) of slider (22), slider (22) and spout (21) sliding connection.

2. The novel drilling apparatus for pvc pipe according to claim 1, wherein: the lower surface of the first fixing plate (3) is fixedly connected with the upper surface of a dust suction device (19), and the lower surface of the placing plate (1) is fixedly connected with the upper surface of a universal wheel (20).

3. The novel drilling apparatus for pvc pipe according to claim 1, wherein: the left side face of the inner wall of the protective shell (11) is provided with a groove (16), the left side face of the inner wall of the groove (16) is in lap joint with the left end of the threaded column (13), the lower surface of the inner wall of the protective shell (11) is provided with a second through hole (26), and the size of the second through hole (26) is matched with that of the clamping block (18).

4. The novel drilling apparatus for pvc pipe according to claim 1, wherein: the right side face of the third fixing plate (23) is fixedly connected with the left side face of the rubber pad (24), and the number of the sliding grooves (21) is four.

5. The novel drilling apparatus for pvc pipe according to claim 1, wherein: the protection box is characterized in that fixing rods (5) are fixedly connected to the left side face and the right side face of the inner wall of the protection box (4), and the opposite faces of the fixing rods (5) are fixedly connected with the left side face and the right side face of the motor (6) respectively.