CN214773091U

CN214773091U - Perforating device with dust absorption function

Info

Publication number: CN214773091U
Application number: CN202120924437.XU
Authority: CN
Inventors: 陈金杉
Original assignee: Guangdong Wenhua Construction Development Co ltd
Current assignee: Guangdong Wenhua Construction Development Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-19
Anticipated expiration: 2031-04-29

Abstract

The utility model belongs to the technical field of perforating device's technique and specifically relates to a perforating device with dust absorption function is related to, including the motor with set up in the epaxial drilling rod of motor output, be provided with dust extraction on the drilling rod, dust extraction locates the suction hood on the drilling rod including the cover, set up the dust absorption pipe on the suction hood and set up in subaerial dust absorption fan, the dust absorption has covered and has seted up into the dirt groove, be provided with the filter on the dirt groove, the dust absorption pipe is linked together with into the dirt groove, subaerial dust collection box that is provided with, dust absorption fan's dust exhaust mouth is linked together with dust collection box. This application has can be when the puncher punches, is difficult for causing the effect of pollution to the environment.

Description

Perforating device with dust absorption function

Technical Field

The application relates to the technical field of perforating devices, in particular to a perforating device with a dust collection function.

Background

The present punching apparatus is generally referred to as a punch, which is a machine and equipment that uses a tool harder and sharper than a target object to leave a cylindrical hole or hole in the target object by means of rotary cutting or rotary pressing, and is also referred to as a drill, a puncher, a via machine, and the like.

When the existing punching machine works, a worker usually pushes the punching machine to punch a wall surface.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that dust is generated when the hole-punching machine punches a hole, and the environment is easily polluted.

SUMMERY OF THE UTILITY MODEL

In order to be able to punch at the puncher, be difficult for causing the pollution to the environment, this application provides a perforating device with dust absorption function.

The application provides a perforating device with dust absorption function adopts following technical scheme:

the punching device with the dust collection function comprises a motor and a drill rod arranged on an output shaft of the motor, wherein a dust collection device is arranged on the drill rod and comprises a dust collection cover, a dust collection pipe and a dust collection fan, the dust collection cover is sleeved on the drill rod, the dust collection pipe is arranged on the dust collection cover, the dust collection fan is arranged on the ground, a dust inlet groove is formed in the dust collection cover, a filter plate is arranged on the dust inlet groove, the dust collection pipe is communicated with the dust inlet groove, a dust collection box is arranged on the ground, and a dust discharge port of the dust collection fan is communicated with the dust collection box.

Through adopting above-mentioned technical scheme, be provided with dust extraction on the drilling rod, with the suction hood butt back on the wall, the starter motor punches to the wall to start the dust absorption fan, will punch the dust that the in-process produced through dust absorption pipe and suction hood and extract, and store in carrying the dust collection box, be difficult for causing the pollution to the environment.

Optionally: the dust collection cover is characterized in that a clamping plate is installed on the filter plate, and a locking device used for clamping the clamping plate is installed on the dust collection cover.

Through adopting above-mentioned technical scheme, install locking device on the dust absorption cover, with locking between locking device and the joint board, can install the filter, when locking device no longer locks the joint board, can take out the filter in the dust absorption cover, dismantle the filter, make the filter after gathering and piling up, conveniently dismantle the filter and clear up.

Optionally: locking device including wear to locate the check lock lever on the suction hood, set up the fixed plate on the check lock lever and install the board of accepting on the fixed plate, accept board and joint mutually with the joint board.

Through adopting above-mentioned technical scheme, rotate the check lock pole, drive the fixed plate and accept the board and rotate, through accepting the joint between board and the joint board, can realize the installation to the filter, the simple operation.

Optionally: the dust hood is matched with an installation plate in a rotating mode, a reset elastic piece used for pushing the locking rod to move far away from the clamping plate is sleeved on the locking rod, and two ends of the reset elastic piece are installed on the installation plate and the fixing plate respectively.

Through adopting above-mentioned technical scheme, through the setting of the elastic component that resets, promote the check lock lever, when the messenger accepted board and joint board and corresponds, rotating the check lock lever, the messenger accepts the joint between board and the joint board, and the elastic component that resets releases elasticity restoring force drives and accepts the board and extrudees the joint board, and then makes the locking of accepting between board and the joint board more stable.

Optionally: and a rotating plate is arranged at one end, far away from the fixed plate, of the locking rod.

Through adopting above-mentioned technical scheme, through the setting of rotor plate, when the staff rotated the rotor plate, can drive the check lock lever and rotate, made the rotation of check lock lever more convenient, when can prevent to promote the check lock lever through the rotor plate simultaneously, the check lock lever slippage in from the suction hood.

Optionally: and an identification groove is formed in the side surface of the rotating plate, which is far away from the locking rod.

Through adopting above-mentioned technical scheme, through the setting of sign groove, when the check lock pole rotated with accepting the board, the sign groove rotated simultaneously, and the staff can conveniently observe the position of accepting the board through the observation to the position that the sign groove was located, and then makes things convenient for staff to locking device's use.

Optionally: the motor is provided with a moving device, the moving device comprises a sliding plate arranged on the motor, a supporting plate in sliding fit on the sliding plate and a driving piece arranged on the supporting plate, a first screw rod is arranged on an output shaft of the driving piece, the sliding plate is in threaded fit on the first screw rod, and the dust hood is arranged on the supporting plate.

Through adopting above-mentioned technical scheme, start the driving piece, can drive screw rod one and rotate, and then drive the sliding plate and slide along screw rod one, can drive the motor and slide, realize the operation of punching to the wall.

Optionally: the ground is provided with a movable trolley, the movable trolley is provided with a lifting device, the lifting device comprises an installation box installed on the movable trolley, a limiting plate installed on the installation box and a second screw rod penetrating through the limiting plate, the supporting plate is in threaded fit with the second screw rod, the supporting plate is in sliding fit with the limiting plate, and a driving assembly used for driving the second screw rod to rotate is installed on the movable trolley.

Through adopting above-mentioned technical scheme, start drive assembly, can drive two rotations of screw rod, and then drive the backup pad and go up and down, realize the lift of motor to can punch to the not co-altitude position department of wall, make perforating device's application range wider.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the dust suction device is arranged on the drill rod, after the dust suction cover is abutted against the wall surface, the motor is started to punch the wall surface, the dust suction fan is started, dust generated in the punching process is extracted through the dust suction pipe and the dust suction cover and is conveyed into the dust collection box to be stored, and the environment is not easily polluted;

2. through installing locking device on the dust absorption cover, with locking between locking device and the joint board, can install the filter, when locking device no longer locks the joint board, can take out the filter from the dust absorption cover, dismantle the filter, make the filter after gathering and piling up, conveniently dismantle the filter and clear up.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a partial cross-sectional view showing the connection relationship of the filter plate and the dust hood;

fig. 4 is a partially enlarged view at B in fig. 3.

Reference numerals: 1. a motor; 2. a drill stem; 3. a dust collection device; 31. a dust hood; 311. a dust inlet groove; 32. a dust collection pipe; 33. a dust collection fan; 34. a dust collection box; 4. a filter plate; 41. a clamping and connecting plate; 5. a locking device; 51. a locking lever; 52. a fixing plate; 53. a bearing plate; 531. a support portion; 532. a limiting part; 54. mounting a plate; 55. a restoring elastic member; 6. a rotating plate; 61. marking a slot; 7. a mobile device; 71. a sliding plate; 72. a support plate; 73. a drive member; 74. a first screw rod; 8. moving the trolley; 9. a lifting device; 91. installing a box; 92. a limiting plate; 93. a second screw; 94. a drive assembly; 941. rotating the motor; 942. a worm; 943. a worm gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses perforating device with dust absorption function. Referring to fig. 1 and 2, the perforating device with the dust absorption function comprises a motor 1 and a drill rod 2 fixedly arranged on an output shaft of the motor 1, wherein the motor 1 and the drill rod 2 are horizontally arranged. Be provided with travelling car 8 on the ground, the lower surface normal running fit of travelling car 8 has four universal wheels, and the one end fixed mounting that motor 1 was kept away from to travelling car 8 has the pushing hands. The movable trolley 8 is fixedly provided with a lifting device 9, the lifting device 9 is used for driving the motor 1 to perform lifting motion along the vertical direction, the motor 1 is fixedly provided with a moving device 7, the moving device 7 is used for driving the motor 1 to slide along the horizontal direction, and the moving device 7 is installed on the lifting device 9. When needing to punch the operation to the wall, start elevating gear 9 earlier, drive mobile device 7 and motor 1 and go up and down, drilling rod 2 removes and waits to punch position department back, and starting motor 1 drives drilling rod 2 and rotates, starts mobile device 7 simultaneously, drives drilling rod 2 and to being close to the motion of wall department, punches the operation to the wall.

Wherein, referring to fig. 1 and 2, elevating gear 9 includes installation box 91 of fixed mounting on travelling car 8, limiting plate 92 of fixed mounting on installation box 91 and wears to locate two screw rods 93 in the limiting plate 92, and installation box 91 is the horizontal hollow rectangle case, and limiting plate 92 is vertical "concave" style of calligraphy board, and two screw rods 93 are vertical to be set up, and limiting plate 92 rotates two screw rods 93 to support. The driving assembly 94 is fixedly mounted on the moving trolley 8, the driving assembly 94 is used for driving the second screw 93 to rotate, the driving assembly 94 comprises a rotating motor 941 fixedly mounted on the moving trolley 8, a worm 942 fixedly mounted on an output shaft of the rotating motor 941 and a worm wheel 943 meshed with the worm 942, the worm 942 and the worm wheel 943 are both horizontally arranged, and the mounting box 91 rotatably supports the worm 942.

Referring to fig. 1 and 2, the rotating motor 941 is started to drive the worm 942 to rotate, the worm wheel 943 is driven to rotate, the second screw 93 is driven to rotate, the moving device 7 is in threaded fit with the second screw 93, the moving device 7 is in sliding fit with the limiting plate 92, and when the second screw 93 rotates, the moving device 7 is driven to perform lifting movement in the vertical direction.

Referring to fig. 1 and 3, the moving device 7 includes a sliding plate 71 fixedly mounted on the motor 1, a supporting plate 72 slidably fitted on the sliding plate 71, and a driving member 73 fixedly mounted on the supporting plate 72, the supporting plate 72 is a horizontal "L" shaped plate, one end of the supporting plate 72 close to the limiting plate 92 is in threaded fit with the second screw 93, the supporting plate 72 is slidably fitted with the limiting plate 92, and when the second screw 93 rotates, the supporting plate 72 is driven to perform vertical lifting movement. The driving member 73 can be directly formed by a motor, a first screw 74 is fixedly mounted on an output shaft of the driving member 73, the first screw 74 is horizontally arranged, the sliding plate 71 is a vertical rectangular plate, the bottom end of the sliding plate 71 is in threaded fit with the first screw 74, the bottom end of the sliding plate 71 is in sliding fit with the supporting plate 72, and the motor 1 is fixedly mounted on the sliding plate 71. And starting the driving part 73 to drive the first screw 74 to rotate, driving the sliding plate 71 to slide along the first screw 74, driving the motor 1 and the drill rod 2 to slide, and simultaneously starting the motor 1 to punch the wall.

Referring to fig. 1 and 3, in order to collect dust generated during the operation of the drill rod 2, the dust suction device 3 is fixedly mounted on the movable trolley 8, the dust suction device 3 includes a dust suction cover 31 sleeved on the drill rod 2, a dust suction pipe 32 fixedly mounted on the dust suction cover 31, and a dust suction fan 33 fixedly mounted on the movable trolley 8, the dust suction cover 31 is in a horizontal horn-shaped structure, and the dust suction cover 31 is fixedly mounted on the support plate 72. Referring to fig. 4, the dust hood 31 is provided with two dust inlet slots 311, the dust inlet slots 311 are circular slots, and the two dust inlet slots 311 are disposed on the dust hood 31 and are symmetrically disposed about the central axis of the drill rod 2. The dust suction pipe 32 is a hollow cylindrical pipe, two dust suction pipes 32 are arranged, the dust suction pipe 32 is communicated with the dust inlet slot 311, and a dust inlet of the dust suction fan 33 is communicated with one end of the dust suction pipe 32 close to the movable trolley 8. The movable trolley 8 is fixedly provided with a dust collection box 34, the dust collection box 34 is a hollow rectangular box, and the dust collection box 34 is communicated with a dust discharge port of the dust collection fan 33.

Referring to fig. 1 and 3, when the wall surface needs to be punched, the side surface of the dust hood 31 far away from the motor 1 abuts against the wall surface, then the motor 1 is started, and the drill rod 2 is driven to punch the wall surface. In the process of punching, the dust suction fan 33 is started, and dust generated in the punching operation is extracted through the dust suction pipe 32 and conveyed into the dust collection box 34 for storage.

Referring to fig. 3 and 4, the dust inlet 311 is provided with a filter plate 4, the filter plate 4 is a circular plate, and the filter plate 4 is uniformly provided with a plurality of filter holes. The clamping plate 41 is fixedly mounted on the outer side face of the filter plate 4, the clamping plate 41 is an L-shaped plate, the dust hood 31 is provided with a locking device 5, and the locking device 5 is used for clamping the clamping plate 41. In the filter 4 use, pile up more impurity after on the filter 4, make locking device 5 no longer to filter 4 locking, pull down filter 4, clear up.

Referring to fig. 3 and 4, the locking device 5 includes a locking rod 51 penetrating the dust hood 31, a fixing plate 52 fixedly disposed on the locking rod 51, and a receiving plate 53 fixedly disposed on the fixing plate 52, wherein the locking rod 51 is a cylindrical rod, the fixing plate 52 is a circular plate, and the fixing plate 52 is located at one end of the locking rod 51 close to the filter plate 4. The bearing plate 53 is clamped with the clamping plate 41, the bearing plate 53 comprises a supporting portion 531 fixedly arranged on the fixing plate 52 and a limiting portion 532 arranged on the supporting portion 531, the supporting portion 531 is a rectangular plate, the limiting portion 532 is an 'L' -shaped plate, and the supporting portion 531 and the limiting portion 532 are integrally formed.

Referring to fig. 3 and 4, a mounting plate 54 is rotationally matched in the dust hood 31, the mounting plate 54 is a circular truncated cone-shaped structure in a shape like a Chinese character 'tu', a return elastic member 55 for pushing the locking rod 51 to move away from the clamping plate 41 is sleeved on the locking rod 51, the return elastic member 55 can be directly formed by a return spring, and two ends of the return elastic member 55 are fixedly mounted on the mounting plate 54 and the fixing plate 52 respectively. The fixed rotor plate 6 that is provided with of one end that the fixed plate 52 was kept away from to locking lever 51, rotor plate 6 are vertical plectane, and the diameter of rotor plate 6 is greater than the diameter of locking lever 51, has seted up sign groove 61 on the side that locking lever 51 was kept away from to rotor plate 6, and sign groove 61 is the rectangular channel.

Referring to fig. 3 and 4, when the filter plate 4 needs to be disassembled, the rotating plate 6 is pushed, the fixing plate 52 is driven to move close to the filter plate 4, the reset elastic piece 55 is stretched, the rotating plate 6 is rotated clockwise, the mounting plate 54 is driven to rotate, the receiving plate 53 is enabled to be not clamped with the clamping plate 41, the reset elastic piece 55 drives the receiving plate 53 to move in the direction far away from the filter plate 4, the filter plate 4 is taken out from the inside of the dust hood 31, and the disassembly of the filter plate 4 is completed. Clear up filter 4, the clearance is accomplished the back, place filter 4 into dust groove 311 in, promote the rotor plate 6 to being close to filter 4 department motion after that, and will reset elastic component 55 tensile, after accepting board 53 and moving joint board 41 department, with rotor plate 6 anticlockwise rotation, the messenger accepts board 53 and joint board 41 butt and joint together, reset elastic component 55 and drive and accept board 53 and extrude joint board 41, the completion is to the installation of filter 4.

The implementation principle of the perforating device with the dust collection function is as follows: when needing to punch the operation to the wall, start drive assembly 94 earlier, drive two 93 rotations of screw rod, it goes up and down to drive backup pad 72, lifting adjusting accomplishes the back, with suction hood 31 butt on the wall, starter motor 1 then, it rotates to drive drilling rod 2, start driving piece 73 simultaneously, it slides to being close to wall department to drive sliding plate 71 and motor 1, punch the wall, the in-process punches, start dust absorption fan 33, through dust absorption pipe 32 and suction hood 31, extract the dust, and store in carrying dust collection box 34.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a perforating device with dust absorption function, includes motor (1) and sets up drilling rod (2) on motor (1) output shaft, its characterized in that: the dust collection device is characterized in that a dust collection device (3) is arranged on the drill rod (2), the dust collection device (3) comprises a dust collection cover (31) sleeved on the drill rod (2), a dust collection pipe (32) arranged on the dust collection cover (31) and a dust collection fan (33) arranged on the ground, a dust inlet groove (311) is formed in the dust collection cover (31), a filter plate (4) is arranged on the dust inlet groove (311), the dust collection pipe (32) is communicated with the dust inlet groove (311), a dust collection box (34) is arranged on the ground, and a dust discharge port of the dust collection fan (33) is communicated with the dust collection box (34).

2. The perforating device with dust suction function as claimed in claim 1, characterized in that: the filter plate (4) is provided with a clamping plate (41), and the dust hood (31) is provided with a locking device (5) for clamping the clamping plate (41).

3. The perforating device with dust suction function as claimed in claim 2, characterized in that: locking device (5) including wear to locate locking lever (51) on suction hood (31), set up fixed plate (52) on locking lever (51) and install bearing plate (53) on fixed plate (52), bearing plate (53) and joint board (41) looks joint.

4. The perforating device with dust suction function as claimed in claim 3, characterized in that: mounting panel (54) have been rotated to the fit in dust hood (31), the cover is equipped with on locking lever (51) and is used for promoting locking lever (51) to keeping away from bayonet joint board (41) the department motion reset elastic component (55), the both ends of reset elastic component (55) are installed respectively on mounting panel (54) and fixed plate (52).

5. The perforating device with dust suction function as claimed in claim 4, characterized in that: and a rotating plate (6) is arranged at one end of the locking rod (51) far away from the fixed plate (52).

6. The perforating device with dust suction function as claimed in claim 5, characterized in that: and an identification groove (61) is formed in the side surface, away from the locking rod (51), of the rotating plate (6).

7. The perforating device with dust suction function as claimed in claim 1, characterized in that: the motor (1) is provided with a moving device (7), the moving device (7) comprises a sliding plate (71) arranged on the motor (1), a supporting plate (72) in sliding fit with the sliding plate (71) and a driving piece (73) arranged on the supporting plate (72), a first screw rod (74) is arranged on an output shaft of the driving piece (73), the sliding plate (71) is in threaded fit with the first screw rod (74), and the dust hood (31) is arranged on the supporting plate (72).

8. The perforating device with dust suction function as claimed in claim 7, characterized in that: be provided with travelling car (8) on the ground, be provided with elevating gear (9) on travelling car (8), elevating gear (9) are including installing install bin (91) on travelling car (8), installing limiting plate (92) on install bin (91) and wearing to locate screw rod two (93) in limiting plate (92), backup pad (72) screw thread fit is on screw rod two (93), and backup pad (72) and limiting plate (92) sliding fit, install on travelling car (8) and be used for driving screw rod two (93) pivoted drive assembly (94).