CN218396042U

CN218396042U - Novel punching device

Info

Publication number: CN218396042U
Application number: CN202222862245.8U
Authority: CN
Inventors: 刘乐民
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-31
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a novel perforating device relates to drilling equipment technical field, including electric hand drill and support, the electric hand drill includes fuselage and handle, and the handle is installed on the fuselage, and the support includes installation department, regulation portion, removal portion and supporting mechanism, and the installation department includes first solid post, and the one end movable mounting of first solid post has first sleeve pipe, and first sheathed tube one end fixed mounting is kept away from to first solid post has the second mounting box, fixedly connected with horizontal pole on the outer wall of first sheathed tube, the utility model discloses, through the first fixture block in the installation mechanism that sets up, first draw-in groove, in second draw-in groove and the mutually supporting of second fixture block can realize that the electric hand drill carries out quick installation, when carrying out the installation of electric hand drill, push first fixture block in the first draw-in groove, when first fixture block reachs the innermost of draw-in groove, insert the second fixture block in the second draw-in groove this moment, can accomplish the installation of electric hand drill, and the installation and dismantle all more conveniently, save workman's time.

Description

Novel punching device

Technical Field

The utility model relates to a drilling equipment technical field especially relates to a novel punching device.

Background

In the building construction or decoration engineering, holes are punched and/or drilled on the roof of the house in order to mount suspended ceilings, lamps, pipeline bridges, keel mounting of interior decoration and the like on the roof.

Through retrieval, chinese patent with application number CN201420620901.6 discloses a smallpox support that punches, including electric hand drill, perpendicular pole setting one, perpendicular pole setting two, chassis frame, the welding has the steel sheet above the chassis frame, the welding has pole setting stabilizing support frame above the steel sheet, pole setting stabilizing support frame upper end is provided with spacing sleeve pipe, perpendicular pole setting one inserts in perpendicular pole setting two, perpendicular pole setting two inserts in the spacing sleeve pipe, the device can effectively control inflation pipe hole and the horizontal plane straightness that hangs down in the smallpox operation of punching, the operation is swift safety, improve the work efficiency greatly.

However, when the fixing of above-mentioned device to the electric hand drill is being carried out, need fix through a plurality of staple bolts, complex operation, installation and dismantlement are all inconvenient, and when the device worked on the soil on cement layer is not laid, because the ground level is uneven, lead to the construction degree of difficulty increase of punching, need carry out the height to the base and adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art the installation of adversary's electric drill, dismantle inconvenient and because land ground is highly uneven, lead to the shortcoming of the construction degree of difficulty increase of punching, and the novel perforating device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel punching device, which comprises an electric hand drill and a bracket,

the electric hand drill comprises a machine body and a handle, wherein the handle is arranged on the machine body;

the bracket comprises a mounting part, an adjusting part, a moving part and a supporting mechanism;

the mounting part comprises a first solid column, a first sleeve is movably mounted at one end of the first solid column, a second mounting box is fixedly mounted at one end, far away from the first sleeve, of the first solid column, and a cross rod is fixedly connected to the outer wall of the first sleeve;

a first clamping block is mounted on the handle, a first clamping groove is formed in the cross rod, the first clamping block is inserted into the first clamping groove, a fixing frame is mounted on the machine body, a first splicing groove is formed in the fixing frame, a fixing block is fixedly mounted on the first sleeve, a second splicing groove is formed in the fixing block, the second splicing groove and the fixing block jointly form a second clamping groove, a second clamping block is movably inserted into the second clamping groove, and a connecting assembly for connecting the second clamping block is arranged on the first sleeve;

the adjusting part is detachably mounted at the end part of the first solid column and comprises a third sleeve, a rack rod is connected inside the third sleeve in a sliding manner, and an adjusting mechanism used for adjusting the length of the rack rod is arranged outside the third sleeve;

the moving part is arranged at the end part of the third sleeve and comprises a bottom plate, the bottom plate is detachably arranged at the end part of the third sleeve, and a plurality of locking pulleys are arranged at the bottom of the bottom plate;

the supporting mechanism comprises a plurality of screws, a plurality of threaded holes are formed in the outer wall of the bottom plate, the screws are in threaded connection with the inner walls of the threaded holes, a turntable is fixedly mounted on the top wall of each screw, and a positioning plate is fixedly mounted at one end, away from the turntable, of each screw;

and an electric telescopic rod is arranged on the first solid column, and one end of the electric telescopic rod, which is far away from the first solid column, is arranged on the cross rod.

The above technical solution further comprises: the handle is provided with a first thread groove, the outer wall of the handle is provided with a fixing plate through a first bolt, a first clamping block is fixedly arranged on the outer wall of the fixing plate, the machine body is symmetrically provided with two mounting blocks, the mounting blocks are provided with a second thread groove, and the fixing frame is arranged on the mounting blocks through a second bolt.

Coupling assembling is including offering in spout on the first sleeve-pipe outer wall, the inner wall sliding connection of spout has the connecting rod, the connecting rod is kept away from the one end fixed mounting of spout in on the roof of second fixture block.

Adjustment mechanism includes fixed mounting in regulation box on the third sleeve outer wall, the third sleeve is close to the open slot has been seted up on the lateral wall of regulation box, the inner wall of regulation box rotates and installs the pivot, install the gear in the pivot, the gear with the outside rack phase meshing of rack bar, the outer wall of regulation box is run through in the pivot activity, the pivot is kept away from the one end fixed mounting of regulation box inner wall has the commentaries on classics board, fixed mounting has the commentaries on classics handle on the outer wall of commentaries on classics board, it is right to be provided with on the commentaries on classics board change the board and carry out fixed subassembly.

The fixing assembly comprises a limiting rod movably mounted on the rotating plate, an inserting rod is fixedly mounted at the end of the limiting rod, a plurality of inserting holes are formed in the outer wall of the adjusting box, and the inserting rod is movably inserted into the inserting holes.

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

1. the utility model discloses in, can realize that the electric hand drill carries out quick installation through mutually supporting of first fixture block, first draw-in groove, second draw-in groove and second fixture block in the installation mechanism that sets up, when carrying out the installation of electric hand drill, push first fixture block in the first draw-in groove, when first fixture block reachs the most inboard of draw-in groove, insert the second fixture block in the second draw-in groove this moment, can accomplish the installation of electric hand drill, it is all more convenient with the dismantlement to install, saves workman's time.

2. The utility model discloses in, can realize carrying out the leveling with the device through the supporting mechanism who sets up, when the device carries out the during operation under the uneven construction environment of height, rotatable carousel drives the locating plate downstream through the screw rod, makes the locating plate support subaerial at sunken to support the device, improve the stability when the device uses.

3. The utility model discloses in, can carry out the operation of punching of electric hand drill automatically through the electric telescopic handle who sets up, after adjusting the electric hand drill to the position that is close to the wall that punches, the accessible starts electric telescopic handle, drives first sleeve rebound through electric telescopic handle to drive electric hand drill rebound, and then realize carrying out punching of wall voluntarily, further make things convenient for workman's operation.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel punching device provided by the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of a novel punching device;

FIG. 3 is a schematic view of the mounting structure of the punch and the mounting portion;

FIG. 4 is a schematic structural view of the moving part and the positioning part;

FIG. 5 is a schematic view of the punch construction;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 7 is an enlarged view of the structure at B in FIG. 1;

FIG. 8 is an enlarged view of the structure at C in FIG. 3;

fig. 9 is an enlarged schematic view of fig. 2 at D.

In the figure:

10. an electric hand drill; 11. a body; 12. a handle; 13. mounting blocks;

21. a fixing plate; 22. a first clamping block; 23. a first card slot; 24. a fixed mount; 25. a first splice groove; 26. a second splice groove; 27. a fixed block; 28. a second fixture block; 281. a connecting rod; 282. a chute;

30. an installation part; 31. a first sleeve; 32. a first solid column; 33. a second mounting box; 34. a cross bar;

40. an adjustment section; 41. a third sleeve; 42. a rack bar; 43. an adjustment box; 44. a gear; 45. a rotating shaft; 46. rotating the plate; 47. turning a handle;

461. a limiting rod; 462. a jack; 463. inserting a rod;

50. a moving part; 51. a base plate; 52. locking the pulley;

60. a support mechanism; 61. a turntable; 62. a screw; 63. a threaded hole; 64. positioning a plate;

70. an electric telescopic rod.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

Referring to the attached drawings 1-9, the utility model provides a novel punching device, which comprises an electric hand drill 10 and a bracket,

the electric hand drill 10 comprises a body 11 and a handle 12, wherein the handle 12 is arranged on the body 11;

the bracket comprises a mounting part 30, an adjusting part 40, a moving part 50 and a supporting mechanism 60;

the mounting portion 30 comprises a first solid column 32, a first sleeve 31 is movably mounted at one end of the first solid column 32, a second mounting box 33 is fixedly mounted at one end, far away from the first sleeve 31, of the first solid column 32, and a cross bar 34 is fixedly connected to the outer wall of the first sleeve 31;

a first clamping block 22 is mounted on the handle 12, a first clamping groove 23 is formed in the cross rod 34, the first clamping block 22 is inserted into the first clamping groove 23, a fixing frame 24 is mounted on the machine body 11, a first splicing groove 25 is formed in the fixing frame 24, a fixing block 27 is fixedly mounted on the first sleeve 31, a second splicing groove 26 is formed in the fixing block 27, the second splicing groove 26 and the fixing block 27 jointly form a second clamping groove, a second clamping block 28 is movably inserted into the second clamping groove, and a connecting component for connecting the second clamping block 28 is arranged on the first sleeve 31;

the adjusting portion 40 is detachably mounted at the end of the first solid column 32, the adjusting portion 40 includes a third sleeve 41 (for fixing the electric wire on the device conveniently, the second mounting box 33 and the third sleeve 41 may be provided with wire clips to improve neatness of arrangement of the electric wire), the third sleeve 41 is slidably connected with a rack rod 42 inside, and an adjusting mechanism for adjusting the length of the rack rod 42 is arranged outside the third sleeve 41;

the moving part 50 is arranged at the end part of the third sleeve 41, the moving part 50 comprises a bottom plate 51 (a power strip box for placing power strips is also arranged on the bottom plate 51), the bottom plate 51 is detachably arranged at the end part of the third sleeve 41, a plurality of locking pulleys 52 are arranged at the bottom part of the bottom plate 51, four locking pulleys 52 are arranged for facilitating the movement of the device, and the locking pulleys 52 adopt pulleys with locking functions which are commercially available at present and can be locked after being moved to proper positions;

the supporting mechanism 60 comprises a plurality of screw rods 62, a plurality of threaded holes 63 are formed in the outer wall of the bottom plate 51, the screw rods 62 are in threaded connection with the inner walls of the threaded holes 63, a rotary table 61 is fixedly installed on the top wall of the screw rods 62, and a positioning plate 64 is fixedly installed at one end, far away from the rotary table 61, of the screw rods 62;

the electric telescopic rod 70 is installed on the first solid column 32, one end of the electric telescopic rod 70, which is far away from the first solid column 32, is installed on the cross bar 34, and when the electric telescopic rod 70 is started, the electric telescopic rod 70 drives the first sleeve 31 to move upwards;

the handle 12 is provided with a first thread groove, the outer wall of the handle 12 is provided with a fixing plate 21 through a first bolt, a first clamping block 22 is fixedly arranged on the outer wall of the fixing plate 21, the machine body 11 is symmetrically provided with two mounting blocks 13, the mounting blocks 13 are provided with a second thread groove, a fixing frame 24 is arranged on the mounting blocks 13 through second bolts, in order to avoid influencing the structure of the machine body 11 on the electric hand drill, the machine body 11 is provided with the two mounting blocks 13, threaded holes for fixing the fixing frame 24 are formed in the mounting blocks 13 and do not extend into the inner hole of the machine body 11, the structure in the machine body 11 is not damaged, in addition, when the electric hand drill is not used on the device, the fixing plate 21 and the fixing frame 24 can be respectively taken down from the electric hand drill, and the hand-held operation is convenient;

the connecting assembly comprises a sliding groove 282 formed in the outer wall of the first sleeve 31, a connecting rod 281 is connected to the inner wall of the sliding groove 282 in a sliding manner (friction force exists between the connecting rod 281 and the sliding groove 282), one end, far away from the sliding groove 282, of the connecting rod 281 is fixedly installed on the top wall of the second fixture block 28, and in order to facilitate insertion and connection of the second fixture block 28 into the second fixture groove, the second fixture block 28 is connected and limited through the connecting rod 281, when the first splicing groove 25 on the fixing frame 24 and the second splicing groove 26 on the fixing block 27 are spliced together to form the second fixture groove, the second fixture block 28 is located right above the second fixture groove, and the second fixture block 28 can be inserted into the second fixture groove by moving the connecting rod 281 downwards to fix the fixing frame 24;

the adjusting mechanism comprises an adjusting box 43 fixedly installed on the outer wall of the third sleeve 41, an open slot is formed in the side wall, close to the adjusting box 43, of the third sleeve 41, a rotating shaft 45 is installed on the inner wall of the adjusting box 43 in a rotating mode, a gear 44 is installed on the rotating shaft 45, the gear 44 is meshed with a rack outside the rack rod 42, the rotating shaft 45 movably penetrates through the outer wall of the adjusting box 43, a rotating plate 46 is fixedly installed at one end, far away from the inner wall of the adjusting box 43, of the rotating shaft 45, a rotating handle 47 is fixedly installed on the outer wall of the rotating plate 46, a fixing assembly used for fixing the rotating plate 46 is arranged on the rotating plate 46, and in order to enable the electric hand drill to move to the top of a wall, the rotating handle 47 rotates counterclockwise to drive the rotating plate 46 to rotate, the rotating plate 46 drives the rotating shaft 45 to rotate, the rotating shaft 45 drives the gear 44 to rotate, and the rack outside the gear 44 is meshed with a rack outside the rack rod 42, so that the rack rod 42 moves upwards and the electric hand drill can be driven to the top of the wall;

the fixed subassembly includes movable mounting the gag lever post 461 on changeing the board 46, the tip fixed mounting of gag lever post 461 has the inserted bar 463, a plurality of jacks 462 have been seted up on the outer wall of adjusting box 43, the inserted bar 463 activity is pegged graft in the inside of jack 462 (there is frictional force between inserted bar 463 and the jack 462), in order to guarantee the stability of electric hand drill position, here move to the direction that is close to adjusting box 43 through removing gag lever post 461, insert the inserted bar 463 in the jack 462 of corresponding position, can fix changeing board 46, and then guarantee the stability of gear 44, thereby lock the position of rack rod 42, avoid rack rod 42 to move down and cause electric hand drill's the downward movement, the stability in the electric hand drill working process has been improved.

In this embodiment, the working principle of the device is as follows: when the device is used for punching the position of the top of a wall, firstly, the electric hand drill is installed on the device, when the device is installed, the first clamping block 22 is pushed into the first clamping groove 23 and moves to the innermost side of the first clamping groove 23, at the moment, the fixing frame 24 moves to the position close to the fixing block 27, then the second clamping block 28 is inserted into the second clamping groove, the electric hand drill can be installed, the electric hand drill can be conveniently installed and detached through the arranged first clamping groove 23 and the second clamping groove, and the time of workers is saved;

after the electric hand drill is installed, the device is moved to a position needing punching through the locking pulley 52, the locking pulley 52 is locked (if the device meets uneven ground, the rotary disc 61 can be rotated, the adjusting screw 62 moves downwards, the positioning plate 64 is supported on the concave ground, and the device is supported), then a switch of the electric hand drill is fixed through a wiring harness binding rope, so that the electric hand drill is in a state that the electric hand drill can be started after being plugged, then the rotating handle 47 is rotated, the gear 44 is driven to rotate through the rotating handle 47, the rack rod 42 is driven to move upwards through the gear 44, and the position of the electric hand drill is moved to a position close to the top of a wall body;

then, the electric telescopic rod 70 can be started, and simultaneously, the plug of the electric hand drill is inserted into the socket on the bottom plate 51 (the electric hand drill is started), the electric hand drill drives the drill bit on the machine body 11 to rotate, the electric telescopic rod 70 drives the first clamping groove 23 to move upwards, so that the drill bit is moved into the top of the wall body, the top of the wall body is punched, and the power is cut off by pulling out the plug of the electric hand drill after the punching is finished;

wherein, this device can be dismantled, and the part of specifically dismantling is: the butterfly bolts connected between the second mounting box 33 and the rack rod 42 can be taken down to finish the disassembly between the second mounting box 33 and the rack rod 42, and the butterfly bolts at the joint between the third sleeve 41 and the bottom plate 51 can be disassembled, so that the device is integrally disassembled into three parts, the device is conveniently put into a car trunk to be carried, and the carrying is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel punching device is characterized by comprising an electric hand drill (10) and a bracket,

the electric hand drill (10) comprises a machine body (11) and a handle (12), wherein the handle (12) is installed on the machine body (11);

the bracket comprises a mounting part (30), an adjusting part (40), a moving part (50) and a supporting mechanism (60);

the mounting part (30) comprises a first solid column (32), a first sleeve (31) is movably mounted at one end of the first solid column (32), a second mounting box (33) is fixedly mounted at one end, far away from the first sleeve (31), of the first solid column (32), and a cross rod (34) is fixedly connected to the outer wall of the first sleeve (31);

a first clamping block (22) is mounted on the handle (12), a first clamping groove (23) is formed in the cross rod (34), the first clamping block (22) is inserted into the first clamping groove (23), a fixing frame (24) is mounted on the machine body (11), a first splicing groove (25) is formed in the fixing frame (24), a fixing block (27) is fixedly mounted on the first sleeve (31), a second splicing groove (26) is formed in the fixing block (27), the second splicing groove (26) and the fixing block (27) jointly form a second clamping groove, a second clamping block (28) is movably inserted into the second clamping groove, and a connecting assembly for connecting the second clamping block (28) is arranged on the first sleeve (31);

the adjusting part (40) is detachably mounted at the end part of the first solid column (32), the adjusting part (40) comprises a third sleeve (41), a rack rod (42) is connected inside the third sleeve (41) in a sliding manner, and an adjusting mechanism for adjusting the length of the rack rod (42) is arranged outside the third sleeve (41);

the moving part (50) is mounted at the end part of the third sleeve (41), the moving part (50) comprises a bottom plate (51), the bottom plate (51) is detachably mounted at the end part of the third sleeve (41), and a plurality of locking pulleys (52) are mounted at the bottom part of the bottom plate (51);

the supporting mechanism (60) comprises a plurality of screw rods (62), a plurality of threaded holes (63) are formed in the outer wall of the bottom plate (51), the screw rods (62) are in threaded connection with the inner walls of the threaded holes (63), a rotating disc (61) is fixedly installed on the top wall of each screw rod (62), and a positioning plate (64) is fixedly installed at one end, far away from the rotating disc (61), of each screw rod (62);

an electric telescopic rod (70) is installed on the first solid column (32), and one end, far away from the first solid column (32), of the electric telescopic rod (70) is installed on the cross rod (34).

2. The novel perforating device as claimed in claim 1, wherein the handle (12) is provided with a first thread groove, the outer wall of the handle (12) is provided with a fixing plate (21) by a first bolt, the first fixture block (22) is fixedly mounted on the outer wall of the fixing plate (21), the machine body (11) is symmetrically provided with two mounting blocks (13), the mounting blocks (13) are provided with a second thread groove, and the fixing frame (24) is mounted on the mounting blocks (13) by a second bolt.

3. The novel perforating device as claimed in claim 1, characterized in that the connecting assembly comprises a sliding groove (282) opened on an outer wall of the first sleeve (31), a connecting rod (281) is slidably connected to an inner wall of the sliding groove (282), and an end of the connecting rod (281) far away from the sliding groove (282) is fixedly mounted on a top wall of the second fixture block (28).

4. The novel perforating device as claimed in claim 1, wherein the adjusting mechanism comprises an adjusting box (43) fixedly mounted on the outer wall of the third sleeve (41), an open slot is formed in the side wall of the third sleeve (41) close to the adjusting box (43), a rotating shaft (45) is rotatably mounted on the inner wall of the adjusting box (43), a gear (44) is mounted on the rotating shaft (45), the gear (44) is meshed with a rack outside the rack bar (42), the rotating shaft (45) movably penetrates through the outer wall of the adjusting box (43), one end of the rotating shaft (45) far away from the inner wall of the adjusting box (43) is fixedly provided with a rotating plate (46), a rotating handle (47) is fixedly mounted on the outer wall of the rotating plate (46), and a fixing component for fixing the rotating plate (46) is arranged on the rotating plate (46).

5. The novel punching device as claimed in claim 4, wherein the fixing assembly comprises a limiting rod (461) movably mounted on the rotating plate (46), an inserting rod (463) is fixedly mounted at the end of the limiting rod (461), a plurality of inserting holes (462) are formed in the outer wall of the adjusting box (43), and the inserting rod (463) is movably inserted into the inserting holes (462).