CN211306538U - Dustproof drilling machine - Google Patents
Dustproof drilling machine Download PDFInfo
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- CN211306538U CN211306538U CN201922220166.5U CN201922220166U CN211306538U CN 211306538 U CN211306538 U CN 211306538U CN 201922220166 U CN201922220166 U CN 201922220166U CN 211306538 U CN211306538 U CN 211306538U
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- drill bit
- drilling machine
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Abstract
The utility model relates to a drilling machine technical field, more specifically the dustproof drilling machine that says so can adjust the automatic drilling operation that carries out the depth direction of drill bit. The working principle is as follows: operating personnel holds the drilling machine handle and uses the drilling machine, when driling the mattress, aim at the position that needs drilling with elasticity dust cover and flexible rotary drill bit, open the rotary drill bit motor, the rotary drill bit motor drives flexible rotary drill bit and rotates and drill, open the flexible cylinder of drill bit again, the flexible cylinder of drill bit drives drill bit motor sliding plate and makes a round trip to slide on two drill bit slip litter of sliding, drill bit motor sliding plate drives the rotary drill bit motor and flexible rotary drill bit and carries out the drilling operation in the degree of depth direction of drill bit is automatic, along with deepening of drill bit, the mattress surface of boring can promote the elasticity dust cover to the opposite direction, thereby make two flexible horizontal pole limiting plates slide on the elasticity cover mounting panel.
Description
Technical Field
The utility model relates to a drilling machine technical field, more specifically the dustproof drilling machine that says so.
Background
The utility model with publication number CN108161844A discloses a dustproof drilling machine, which comprises a main handle and a second motor, wherein a switch button is embedded on the right side of the main handle, and the upper end of the main handle is connected with a case, the inner wall of the lower side of the case is fixed with a motor bracket, the upper end of the motor bracket is connected with a first motor, the left side of the first motor is provided with a fan, the inner wall of the case is embedded with soundproof cotton, and the middle part of the inner wall of the lower side of the case is provided with a bracket, the upper end of the bracket is provided with a dust absorption motor, a dust box is fixed at the left lower end of the dust collection motor, a telescopic pipe is arranged at the right end of the dust collection motor, the second motor is arranged at the upper end of the motor bracket, a disassembly shaft is fixed on the right side of the second motor, an electric drill is embedded on the right side of the disassembly shaft, a rotating shaft is arranged at the right lower end of the case, and a baffle is fixed at the lower end of the rotating shaft; the disadvantage is that the drill bit cannot be adjusted to automatically drill in the depth direction.
Disclosure of Invention
The utility model provides a dustproof drilling machine, its beneficial effect can adjust the drilling bit and carry out the drilling operation of direction of depth automatically for dustproof drilling machine.
The utility model relates to a dustproof drilling machine, which comprises a hand-held standing handle, an automatic telescopic drill bit and a sliding elastic dustproof cover, wherein the sliding elastic dustproof cover and the hand-held standing handle are fixedly connected on the automatic telescopic drill bit, the automatic telescopic drill bit comprises a telescopic rotary drill bit, a drill bit motor sliding plate, a rotary drill bit motor, a right-angle rotating connecting rod, a drill bit telescopic cylinder, drill bit sliding rods and a slide way fixed connection support, the drill bit telescopic cylinder is detachably connected at the left end of the slide way fixed connection support through bolts, the two drill bit sliding rods are respectively and fixedly connected at the front end and the rear end of the slide way fixed connection support, the front end and the rear end of the drill bit motor sliding plate are respectively and slidably connected on the two drill bit sliding rods, the bottom end of the right-angle rotating connecting rod is rotatably, the right angle rotates the connecting rod middle part and rotates and connect on the telescopic link of drill bit telescopic cylinder, and the rotary drill bit motor passes through the bolt can be dismantled and connect on drill bit motor sliding plate, and flexible rotary drill bit fixed connection is on the output shaft of rotary drill bit motor.
As this technical scheme's further optimization, the utility model discloses dustproof drilling machine hold the handle of standing include drilling machine handle, automatic drill bit mounting panel and the backup pad of standing, automatic drill bit mounting panel fixed connection is in slide fixed connection support bottom, drilling machine handle fixed connection is in automatic drill bit mounting panel bottom, backup pad fixed connection of standing is in drilling machine handle bottom.
As this technical scheme's further optimization, the utility model discloses dustproof drilling machine slip elasticity dust cover include elasticity cover mounting panel, slip flexible crossbeam, flexible horizontal pole limiting plate and elasticity dust cover, elasticity dust cover fixed connection is on elasticity cover mounting panel, elasticity cover mounting panel fixed connection is at slide fixed connection support right-hand member, two slip flexible crossbeams are sliding connection both ends around the elasticity cover mounting panel respectively, be provided with the slide opening on the elasticity cover mounting panel, both sides are fixed connection respectively on two slip flexible crossbeams around the right-hand member of elasticity dust cover, two flexible horizontal pole limiting plates are fixed connection respectively at two left ends that slip flexible crossbeam.
As the further optimization of this technical scheme, the utility model discloses dustproof drilling machine flexible rotary drill bit clearance fit in the slide opening on the elastic cover mounting panel.
As the further optimization of this technical scheme, the utility model discloses dustproof drilling machine rotary drill bit motor be the speed reducer motor.
As the further optimization of this technical scheme, the utility model discloses dustproof drilling machine elasticity dust cover be bellows or organ pipe.
The utility model discloses dustproof drilling machine's beneficial effect does:
dustproof drilling machine can drive flexible rotary drill bit through rotatory drill bit motor and drill, the flexible cylinder of drill bit can drive flexible rotary drill bit and go into the automation and go deep into drilling to the various mattresses that need drill, walk in the degree of depth direction is automatic, need not operating personnel and assist hard, it can control the dust that the drill bit produced on the mattress through slip elasticity dust cover to open, the restriction is in certain region, prevent that the dust from influencing operating personnel or influencing dustproof drilling machine, the simple operation, moreover, the steam generator is simple in structure, and is suitable for one-man operation.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the dustproof drilling machine of the present invention.
Fig. 2 is a schematic structural view of the dustproof drilling machine in another direction.
Fig. 3 is a schematic structural view of the hand-held and standing grip.
Fig. 4 is a schematic structural view of the automatic retractable drill.
Fig. 5 is a schematic view of the structure of the sliding elastic dust cover.
In the figure: holding the standing grip 1; a drilling machine handle 1-1; an automatic drill bit mounting plate 1-2; 1-3 of a standing support plate; the automatic telescopic drill bit 2; a telescopic rotary drill bit 2-1; a drill motor sliding plate 2-2; a rotary drill motor 2-3; a connecting rod 2-4 is rotated in a right angle; a drill bit telescopic cylinder 2-5; a drill sliding slide rod 2-6; the slideway is fixedly connected with the supports 2-7; a sliding elastic dust cover 3; an elastic cover mounting plate 3-1; 3-2 of a sliding telescopic crossbeam; 3-3 parts of a limiting plate of the telescopic cross rod; and an elastic dust cover 3-4.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, and 5, the utility model relates to a dustproof drilling machine, which comprises a hand-held standing handle 1, an automatic telescopic drill bit 2 and a sliding elastic dust cover 3, wherein the sliding elastic dust cover 3 and the hand-held standing handle 1 are both fixedly connected to the automatic telescopic drill bit 2, the automatic telescopic drill bit 2 comprises a telescopic rotary drill bit 2-1, a drill bit motor sliding plate 2-2, a rotary drill bit motor 2-3, a right-angle rotating connecting rod 2-4, a drill bit telescopic cylinder 2-5, drill bit sliding slide rods 2-6 and a slide way fixedly connecting support 2-7, the drill bit telescopic cylinder 2-5 is detachably connected to the left end of the slide way fixedly connecting support 2-7 through bolts, the two drill bit sliding slide rods 2-6 are respectively and fixedly connected to the front and back ends of the slide way fixedly connecting, the front end and the rear end of a drill motor sliding plate 2-2 are respectively connected to two drill sliding rods 2-6 in a sliding mode, the bottom end of a right-angle rotating connecting rod 2-4 is rotatably connected to a slideway fixed connection support 2-7, the upper end of the right-angle rotating connecting rod 2-4 is rotatably connected to the drill motor sliding plate 2-2, the middle of the right-angle rotating connecting rod 2-4 is rotatably connected to a telescopic rod of a drill telescopic cylinder 2-5, a rotary drill motor 2-3 is detachably connected to the drill motor sliding plate 2-2 through a bolt, and a telescopic rotary drill 2-1 is fixedly connected to an output shaft of the rotary drill motor 2-3; the drill bit telescopic cylinder 2-5 drives the drill bit motor sliding plate 2-2 to slide back and forth on the two drill bit sliding rods 2-6, and the drill bit motor sliding plate 2-2 drives the rotary drill bit motor 2-3 and the telescopic rotary drill bit 2-1 to automatically drill in the depth direction of the drill bit.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4 and 5, and the embodiment further describes the embodiment, wherein the hand-held standing handle 1 comprises a drilling machine handle 1-1, an automatic drill bit mounting plate 1-2 and a standing support plate 1-3, the automatic drill bit mounting plate 1-2 is fixedly connected to the bottom end of a slideway fixedly connected support 2-7, the drilling machine handle 1-1 is fixedly connected to the bottom end of the automatic drill bit mounting plate 1-2, and the standing support plate 1-3 is fixedly connected to the bottom end of the drilling machine handle 1-1; the operator holds the drill grip 1-1 to use the drill and places the standing support plate 1-3 on a flat surface when not in use.
The third concrete implementation mode:
the second embodiment will be described with reference to fig. 1, 2, 3, 4 and 5. the second embodiment is further described in the present embodiment, the sliding elastic dust cover 3 includes an elastic cover mounting plate 3-1, a sliding telescopic cross beam 3-2, a telescopic cross beam limiting plate 3-3 and an elastic dust cover 3-4, the elastic dust cover 3-4 is fixedly connected to the elastic cover mounting plate 3-1, the elastic cover mounting plate 3-1 is fixedly connected to the right end of the slideway fixedly connecting support 2-7, the two sliding telescopic cross beams 3-2 are respectively slidably connected to the front and rear ends of the elastic cover mounting plate 3-1, the elastic cover mounting plate 3-1 is provided with a sliding hole, the front and rear sides of the right end of the elastic dust cover 3-4 are respectively fixedly connected to the two sliding telescopic cross beams 3-2, the two telescopic cross rod limiting plates 3-3 are respectively and fixedly connected to the left ends of the two sliding telescopic cross beams 3-2; with the drill bit going deep, the surface of the drilled mattress pushes the elastic dust cover 3-4 in the opposite direction, so that the two telescopic cross rod limiting plates 3-3 slide on the elastic cover mounting plate 3-1 to drive the elastic dust cover 3-4 to contract in the opposite direction, and the telescopic cross rod limiting plates 3-3 prevent the two telescopic cross rod limiting plates 3-3 from sliding out of the elastic cover mounting plate 3-1 when recovering.
The fourth concrete implementation mode:
the present embodiment will be described with reference to fig. 1, 2, 3, 4 and 5, and the second embodiment will be further described with reference to the present embodiment, in which the telescopic rotary drill 2-1 is loosely fitted into the slide hole of the elastic cover mounting plate 3-1.
The fifth concrete implementation mode:
the second embodiment will be further described with reference to fig. 1, 2, 3, 4 and 5, in which the rotary drill motor 2-3 is a reducer motor, and has acceleration and deceleration functions to facilitate control of the drilling speed.
The sixth specific implementation mode:
the present embodiment will be described with reference to fig. 1, 2, 3, 4 and 5, and the second embodiment will be further described, in which the elastic dust cover 3-4 is a bellows or an accordion pipe, has elasticity, and can be automatically unfolded after being squeezed.
The utility model discloses dustproof drilling machine's theory of operation: an operator holds the handle 1-1 of the drilling machine to use the drilling machine, when drilling a mattress, the elastic dust cover 3-4 and the telescopic rotary drill bit 2-1 are aligned to the position to be drilled, the rotary drill bit motor 2-3 is turned on, the rotary drill bit motor 2-3 drives the telescopic rotary drill bit 2-1 to rotate to drill, the drill bit telescopic cylinder 2-5 is turned on, the drill bit telescopic cylinder 2-5 drives the drill bit motor sliding plate 2-2 to slide back and forth on the two drill bit sliding rods 2-6, the drill bit motor sliding plate 2-2 drives the rotary drill bit motor 2-3 and the telescopic rotary drill bit 2-1 to automatically drill in the depth direction of the drill bit, and the elastic dust cover 3-4 is pushed in the opposite direction by the surface of the drilled mattress along with the penetration of the drill bit, therefore, the two telescopic cross rod limiting plates 3-3 slide on the elastic cover mounting plate 3-1 to drive the elastic dust cover 3-4 to contract in the opposite direction, the telescopic cross rod limiting plates 3-3 prevent the two telescopic cross rod limiting plates 3-3 from sliding out of the elastic cover mounting plate 3-1 when being restored, and the elastic dust cover 3-4 controls dust generated by the telescopic rotary drill bit 2-1 on a mattress, so that the dust is prevented from affecting operators or affecting a dust-proof drilling machine.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (6)
1. Dustproof drilling machine, including holding handle (1), the automatic drill bit that stretches out and draws back (2) and slip elasticity dust cover (3) of standing, slip elasticity dust cover (3) and hold the equal fixed connection of the handle (1) of standing on automatic flexible drill bit (2), its characterized in that: the automatic telescopic drill bit (2) comprises a telescopic rotary drill bit (2-1), a drill bit motor sliding plate (2-2), a rotary drill bit motor (2-3), a right-angle rotating connecting rod (2-4), a drill bit telescopic cylinder (2-5), drill bit sliding rods (2-6) and a slideway fixed connection support (2-7), wherein the drill bit telescopic cylinder (2-5) is detachably connected to the left end of the slideway fixed connection support (2-7) through a bolt, the two drill bit sliding rods (2-6) are respectively and fixedly connected to the front end and the rear end of the slideway fixed connection support (2-7), the front end and the rear end of the drill bit motor sliding plate (2-2) are respectively and slidably connected to the two drill bit sliding rods (2-6), the bottom end of the right-angle rotating connecting rod (2-4) is rotatably connected to the slideway fixed connection support (2-7), the upper end of a right-angle rotating connecting rod (2-4) is rotatably connected to a drill bit motor sliding plate (2-2), the middle of the right-angle rotating connecting rod (2-4) is rotatably connected to a telescopic rod of a drill bit telescopic cylinder (2-5), a rotary drill bit motor (2-3) is detachably connected to the drill bit motor sliding plate (2-2) through a bolt, and a telescopic rotary drill bit (2-1) is fixedly connected to an output shaft of the rotary drill bit motor (2-3).
2. The dust-proof drilling machine according to claim 1, characterized in that: the hand-held standing handle (1) comprises a drilling machine handle (1-1), an automatic drill bit mounting plate (1-2) and a standing support plate (1-3), wherein the automatic drill bit mounting plate (1-2) is fixedly connected to the bottom end of a slideway fixedly connected support (2-7), the drilling machine handle (1-1) is fixedly connected to the bottom end of the automatic drill bit mounting plate (1-2), and the standing support plate (1-3) is fixedly connected to the bottom end of the drilling machine handle (1-1).
3. The dust-proof drilling machine according to claim 2, characterized in that: the sliding elastic dust cover (3) comprises an elastic cover mounting plate (3-1), a sliding telescopic crossbeam (3-2), a telescopic cross rod limiting plate (3-3) and an elastic dust cover (3-4), the elastic dust cover (3-4) is fixedly connected to the elastic cover mounting plate (3-1), the elastic cover mounting plate (3-1) is fixedly connected to the right end of the slideway fixedly connected support (2-7), the two sliding telescopic cross beams (3-2) are respectively and slidably connected to the front end and the rear end of the elastic cover mounting plate (3-1), a sliding hole is formed in the elastic cover mounting plate (3-1), the front side and the rear side of the right end of the elastic dust cover (3-4) are respectively and fixedly connected to the two sliding telescopic cross beams (3-2), and the two telescopic cross rod limiting plates (3-3) are respectively and fixedly connected to the left ends of the two sliding telescopic cross beams (3-2).
4. The dust-proof drilling machine according to claim 3, characterized in that: the telescopic rotary drill bit (2-1) is in clearance fit with the slide hole on the elastic cover mounting plate (3-1).
5. The dust-proof drilling machine according to claim 3, characterized in that: the rotary drill motor (2-3) is a speed reducer motor.
6. The dust-proof drilling machine according to claim 3, characterized in that: the elastic dust cover (3-4) is a corrugated hose or an organ pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220166.5U CN211306538U (en) | 2019-12-12 | 2019-12-12 | Dustproof drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220166.5U CN211306538U (en) | 2019-12-12 | 2019-12-12 | Dustproof drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211306538U true CN211306538U (en) | 2020-08-21 |
Family
ID=72077396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922220166.5U Active CN211306538U (en) | 2019-12-12 | 2019-12-12 | Dustproof drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211306538U (en) |
-
2019
- 2019-12-12 CN CN201922220166.5U patent/CN211306538U/en active Active
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