CN211137703U - Perforating device that construction was set up with convenience - Google Patents
Perforating device that construction was set up with convenience Download PDFInfo
- Publication number
- CN211137703U CN211137703U CN201921297935.5U CN201921297935U CN211137703U CN 211137703 U CN211137703 U CN 211137703U CN 201921297935 U CN201921297935 U CN 201921297935U CN 211137703 U CN211137703 U CN 211137703U
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- China
- Prior art keywords
- shell main
- perforating device
- plate
- main body
- drill bit
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 2
- 238000009435 building construction Methods 0.000 description 7
- 238000004080 punching Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a perforating device that construction was set up with convenience, including shell main part, electric telescopic handle, backup pad, motor and drill bit, be fixed with electric telescopic handle in the middle of the inside of shell main part, and electric telescopic handle's bottom mounting has the backup pad to the internally mounted of backup pad has the motor, the output of motor is connected with the drill bit, and the below of drill bit is provided with the crown plate, and the outside of crown plate is fixed with the shell main part. This perforating device that construction was erect with convenience is provided with erects the board, and the rotation through two-way lead screw drives two first connecting blocks of outside threaded connection and promotes the board of erectting simultaneously to reverse direction, and then the connecting rod that the first connecting block of being convenient for drove the swing joint for erect the board and remove from the mounting groove of the shell main part left and right sides, then through the screw with erect the through-hole on the board mutually support be convenient for install the support frame of supposition board and external world fixedly.
Description
Technical Field
The utility model relates to a construction technical field specifically is a perforating device that construction was set up with convenient.
Background
The building construction refers to all general names of activities involved in the building construction process, and a punching device is used in the building construction process;
the patent publication No. CN207308997U discloses a perforating device for building construction, which solves the problems that the traditional perforating device is positioned by a cross wire, the end part of a drill bit is aligned with the cross wire manually, perforating deviation is easy to occur, an electric drill is held by a hand to directly perforate, the verticality of holes is poor, each hole needs to be perforated after line marking, the processing efficiency is low, and the like, but if the perforating device needs to perforate a higher position of a vertical wall surface, the perforating device needs to be matched with a support frame to be transversely used, so that the perforating device and the support frame need to be installed and fixed to keep stability, but the perforating device is inconvenient to be installed, fixed and erected with an external support frame, an external fixing auxiliary tool needs to be found, or a shell of the perforating device and the support frame are fixedly connected by screws, and the operation is;
when a vertical wall surface is punched, the wall surface at the periphery of the punched hole is greatly vibrated, so that the periphery of the punched hole is easy to crack, and the punching quality is influenced;
perforating device therefore we have just provided the perforating device that construction was conveniently erect can be fine solution above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a perforating device that construction was set up with convenience to traditional perforating device is inconvenient to be set up the use on solving the existing market that above-mentioned background art provided, can not carry out the problem of shock attenuation operation to punching peripheral wall region.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a perforating device that construction was set up with convenience, includes shell main part, electric telescopic handle, backup pad, motor and drill bit, be fixed with electric telescopic handle in the middle of the inside of shell main part, and electric telescopic handle's bottom mounting has the backup pad to the internally mounted of backup pad has the motor, the output of motor is connected with the drill bit, and the below of drill bit is provided with the crown plate, and the outside of crown plate is fixed with the shell main part, the inside equal bearing in the left and right sides of shell main part is connected with two-way lead screw, and the outside threaded connection of two-way lead screw has first connecting block to the outside loose axle of first connecting block is connected with the connecting rod, the outer end loose axle of connecting rod is connected with erects the board, the bottom welding of two-way lead screw has the threaded.
Preferably, the inner side wall of the ring plate is fixed with a brush, a baffle is arranged above the brush, and the baffle is of a circular ring-shaped structure.
Preferably, the erection plate is symmetrically provided with 2 erection plates about the vertical center line of the housing main body, and the erection plates and the housing main body form a sliding structure through connecting rods.
Preferably, the thread pitch of the surface of the threaded rod is smaller than that of the surface of the bidirectional screw rod, and the lowest point of the threaded rod is higher than that of the housing main body.
Preferably, the bottom mounting of diaphragm has the second montant, and the internally mounted of second montant has damping spring to damping spring's bottom mounting has first montant, and the bottom mounting of first montant has the shock attenuation board simultaneously, and the connected mode of shock attenuation board and threaded rod is nested connection.
Compared with the prior art, the beneficial effects of the utility model are that: the perforating device is convenient to erect for building construction;
(1) the erection plate is arranged, the two first connecting blocks in external threaded connection are driven to move reversely at the same time through the rotation of the bidirectional screw rod, so that the connecting rods for driving the movable shaft to be connected by the first connecting blocks can push the erection plate, the erection plate can move out of the mounting grooves in the left side and the right side of the shell main body, and the assumed plate and an external support frame can be conveniently and fixedly mounted through the mutual matching of the screws and the through holes in the erection plate, so that the screws are prevented from being mounted on the shell main body, the operation is convenient, the erection work is convenient, and meanwhile, the erection plate is stored, so that the whole punching device can be conveniently carried and vertically punched;
(2) be fixed with the diaphragm, diaphragm and threaded rod are threaded connection, laminate the damping plate of the rubber material of diaphragm bottom and vertical wall mutually, through diaphragm bottom damping plate, first montant, second montant and damping spring's mutually supporting, fine drilling vibrations that receive the wall are cut down, avoid vibrations to influence the quality of the hole of brill
(3) Be fixed with the crown plate, through the setting of the inside brush of crown plate and baffle, the impurity and the dust of the brush to the adhesion of drill bit surface of being convenient for brush and remove, simultaneously, the setting of the annular baffle of the ring shape of cooperation rubber material, not only be convenient for carry on spacingly to the position of brush and shelter from, can also shelter from the dust simultaneously, avoid the dust to raise upward.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the main cross-sectional structure of the first vertical rod and the second vertical rod of the present invention;
fig. 4 is a schematic view of the bottom view of the ring plate of the present invention.
In the figure: 1. a housing main body; 2. an electric telescopic rod; 3. a support plate; 4. a motor; 5. a drill bit; 6. a ring plate; 61. a brush; 62. a baffle plate; 7. a bidirectional screw rod; 8. a first connection block; 9. a connecting rod; 10. erecting a plate; 11. a threaded rod; 12. a transverse plate; 121. a damper plate; 122. a first vertical bar; 123. a second vertical bar; 124. a shock absorbing spring.
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. 1-4, the present invention provides a technical solution: a perforating device convenient to erect for building construction comprises a shell main body 1, an electric telescopic rod 2, a support plate 3, a motor 4, a drill bit 5, a ring plate 6, a bidirectional screw rod 7, a first connecting block 8, a connecting rod 9, an erecting plate 10, a threaded rod 11 and a transverse plate 12, wherein the electric telescopic rod 2 is fixed in the middle of the inside of the shell main body 1, the support plate 3 is fixed at the bottom end of the electric telescopic rod 2, the motor 4 is installed in the support plate 3, the output end of the motor 4 is connected with the drill bit 5, the ring plate 6 is arranged below the drill bit 5, the shell main body 1 is fixed on the outer side of the ring plate 6, the bidirectional screw rod 7 is connected to the inner parts of the left side and the right side of the shell main body 1 in a bearing mode, the outer side of the bidirectional screw rod 7 is in threaded connection with the first connecting block 8, the outer side movable shaft of the first, a threaded rod 11 is welded at the bottom end of the bidirectional screw rod 7, and a transverse plate 12 is connected to the outer side of the threaded rod 11 in a threaded manner;
a brush 61 is fixed on the inner side wall of the annular plate 6, a baffle plate 62 is arranged above the brush 61, the baffle plate 62 is in an annular structure, so that the brush 61 can brush impurities on the surface of the drill bit 5 conveniently, and meanwhile, the baffle plate 62 in the annular structure can well shield the brush 61;
2 erection plates 10 are symmetrically arranged about the vertical central line of the shell main body 1, and the erection plates 10 and the shell main body 1 form a sliding structure through connecting rods 9, so that the erection plates 10 can be conveniently slid out to be erected with an external support frame, and the erection stability of the whole device is improved;
the thread pitch of the surface of the threaded rod 11 is smaller than that of the surface of the bidirectional screw rod 7, the lowest point of the threaded rod 11 is higher than that of the housing main body 1, and the thread pitch of the surface of the threaded rod 11 is smaller than that of the surface of the bidirectional screw rod 7, so that the moving speed of the first connecting block 8 is greater than that of the transverse plate 12;
the bottom end of horizontal plate 12 is fixed with second montant 123, and the internally mounted of second montant 123 has damping spring 124 to damping spring 124's bottom end is fixed with first montant 122, and first montant 122's bottom end is fixed with damping plate 121 simultaneously, and damping plate 121 and threaded rod 11's connected mode is nested connection, thereby makes damping spring 124 and damping plate 121 mutually support and carry out shock attenuation work.
The working principle is as follows: when the perforating device which is convenient to erect and used for building construction is used, firstly, the whole device is moved into a working area as shown in the attached drawing 2, after the perforating device reaches the working area, when vertical drilling is needed, as shown in the attached drawing 2, the electric telescopic rod 2 and the motor 4 are directly connected with an external power supply, at the moment, the motor 4 drives the drill bit 5 connected with the output end to rotate, the electric telescopic rod 2 drives the support plate 3 connected with the bottom end in a welded mode to slide downwards, the drill bit 5 can drill while rotating, when the drill bit 5 ascends after drilling is finished, the drill bit 5 passes through the annular plate 6, impurities adhered to the outer side of the drill bit 5 are brushed away through the brush 61 inside the annular plate 6, meanwhile, the brush 61 is conveniently shielded through the baffle 62 made of rubber above the brush 61, and dust on the brush 61 is prevented from floating upwards;
when a vertical wall surface needs to be drilled, the whole device is transversely placed on a support frame, at this time, as shown in figure 1, a bidirectional screw rod 7 is manually rotated, the bidirectional screw rod 7 drives two first connecting blocks 8 of outer side threaded connection to move simultaneously when rotating, so that the two first connecting blocks 8 push connecting rods 9 of a movable shaft connection, further the connecting rods 9 push erection plates 10 of the movable shaft connection to come out from mounting grooves on the left side and the right side of a shell main body 1, then through holes in the erection plates 10 are combined with external screws, the erection plates 10 are fixed with the support frame, thereby facilitating the fine erection work of the whole punching device, meanwhile, the bidirectional screw rod 7 drives a threaded rod 11 at the bottom end to rotate when rotating, so that the threaded rod 11 drives a transverse plate 12 of the outer side threaded connection to descend, and the thread clearance on the bidirectional screw rod 7 is larger than that on the threaded rod 11, make the shock attenuation board 121 of rubber material contact with the wall, then, as shown in fig. 3, when the wall carries out drilling work, through shock attenuation board 121 and damping spring 124's setting, can cut down the vibrations that the wall received, avoid the wall to receive great vibrations and appear the crack to fine work of punching the wall, the content that does not describe in detail in this specification belongs to the prior art that skilled person knows.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a perforating device that construction was set up with convenience, includes shell main part (1), electric telescopic handle (2), backup pad (3), motor (4) and drill bit (5), its characterized in that: an electric telescopic rod (2) is fixed in the middle of the interior of the shell main body (1), a supporting plate (3) is fixed at the bottom end of the electric telescopic rod (2), a motor (4) is arranged in the support plate (3), the output end of the motor (4) is connected with a drill bit (5), a ring plate (6) is arranged below the drill bit (5), a shell main body (1) is fixed on the outer side of the annular plate (6), two-way screw rods (7) are respectively connected with the inner parts of the left side and the right side of the shell main body (1) in a bearing way, and the outer side of the bidirectional screw rod (7) is connected with a first connecting block (8) through threads, and the outer side movable shaft of the first connecting block (8) is connected with a connecting rod (9), the outer end loose axle of connecting rod (9) is connected with erects board (10), the bottom welding of two-way lead screw (7) has threaded rod (11), and the outside threaded connection of threaded rod (11) has diaphragm (12).
2. The perforating device that conveniently erects for construction according to claim 1, characterized in that: the inner side wall of the ring plate (6) is fixed with a brush (61), a baffle plate (62) is arranged above the brush (61), and the baffle plate (62) is of a circular ring-shaped structure.
3. The perforating device that conveniently erects for construction according to claim 1, characterized in that: the erection plates (10) are symmetrically arranged about the vertical central line of the shell main body (1) in number of 2, and the erection plates (10) and the shell main body (1) form a sliding structure through connecting rods (9).
4. The perforating device that conveniently erects for construction according to claim 1, characterized in that: the thread pitch of the surface of the threaded rod (11) is smaller than that of the surface of the bidirectional screw rod (7), and the lowest point of the threaded rod (11) is higher than that of the shell main body (1).
5. The perforating device that conveniently erects for construction according to claim 1, characterized in that: the bottom mounting of diaphragm (12) has second montant (123), and the internally mounted of second montant (123) has damping spring (124), and damping spring (124)'s bottom mounting has first montant (122), and the bottom mounting of first montant (122) has shock attenuation board (121) simultaneously, and the connected mode of shock attenuation board (121) and threaded rod (11) is nested connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297935.5U CN211137703U (en) | 2019-08-12 | 2019-08-12 | Perforating device that construction was set up with convenience |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297935.5U CN211137703U (en) | 2019-08-12 | 2019-08-12 | Perforating device that construction was set up with convenience |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211137703U true CN211137703U (en) | 2020-07-31 |
Family
ID=71757663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921297935.5U Expired - Fee Related CN211137703U (en) | 2019-08-12 | 2019-08-12 | Perforating device that construction was set up with convenience |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211137703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643801A (en) * | 2020-12-11 | 2021-04-13 | 海宁市袁花镇春丽太阳能热水器配件厂 | Furniture of piece resorption formula heat dissipation equipment that punches |
| CN113199644A (en) * | 2021-05-06 | 2021-08-03 | 陈科帆 | Ceramic floor tile perforating device is used to fitment |
-
2019
- 2019-08-12 CN CN201921297935.5U patent/CN211137703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643801A (en) * | 2020-12-11 | 2021-04-13 | 海宁市袁花镇春丽太阳能热水器配件厂 | Furniture of piece resorption formula heat dissipation equipment that punches |
| CN113199644A (en) * | 2021-05-06 | 2021-08-03 | 陈科帆 | Ceramic floor tile perforating device is used to fitment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |