CN214724957U - A pistol drill for fitment has stable structure - Google Patents
A pistol drill for fitment has stable structure Download PDFInfo
- Publication number
- CN214724957U CN214724957U CN202120472762.7U CN202120472762U CN214724957U CN 214724957 U CN214724957 U CN 214724957U CN 202120472762 U CN202120472762 U CN 202120472762U CN 214724957 U CN214724957 U CN 214724957U
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- CN
- China
- Prior art keywords
- handle
- pistol drill
- pistol
- damping
- drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000035939 shock Effects 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims description 39
- 238000010276 construction Methods 0.000 claims 5
- 238000005553 drilling Methods 0.000 abstract description 26
- 238000010521 absorption reaction Methods 0.000 description 10
- 239000002023 wood Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a pistol drill that is used for fitment to have stable structure, including the pistol drill body, the inboard of pistol drill body is provided with the switch, the left side of pistol drill body is provided with the drill bit, the outside of pistol drill body is provided with the shock attenuation cover, the top fixed mounting of shock attenuation cover has splint. This a pistol drill that has stable structure for fitment, support the limiting plate on the plank, setting through the limiting plate, make slide and plank relatively perpendicular, be convenient for drill perpendicularly, hold the lower part of handle, open the switch, make the drill bit rotate, through unscrewing the knob, make the slider slide in the spout, make the handle be parallel movement, the handle drives drill bit parallel movement, remain stable when making the drilling of pistol drill body, prevent the drilling slope, lead to the drilling quality to descend, promote the handle, the handle drives the pointer and removes left, be convenient for observe the graduation apparatus through the setting of pointer, through the setting of graduation apparatus, the degree of depth of drilling of being convenient for control.
Description
Technical Field
The utility model relates to a pistol drill technical field specifically is a pistol drill that has stable structure for fitment.
Background
The pistol drill is the drilling machines and tools that utilize the electricity to do power, is the conventional product among the electric tool, also the electric tool class product of the biggest demand, annual production and marketing quantity accounts for 35% of china's electric tool, pistol drill theory of operation is that the electric motor rotor of electromagnetism rotation type or electromagnetism reciprocating type small capacity motor does magnetic field cutting work doing operation, through drive mechanism drive operation device, drive the gear and increase the power of drill bit to make the drill bit scrape the object surface, better hole wears the object, specifically is a pistol drill who has stable structure.
Most of the existing pistol drills are not provided with a damping structure, so that the pistol drills are not sour and numb in hand due to frequent vibration generated during drilling, unstable in gripping, incapable of drilling vertically, and low in drilling quality and difficult to control in drilling depth.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pistol drill that has stable structure for fitment to propose most pistol drills that have now in solving above-mentioned background art and do not set up shock-absorbing structure, lead to the frequent vibrations that pistol drill produced when drilling to make the hand acid and numb, the gripping is unstable, can not drill perpendicularly, leads to the quality of drilling to descend, and the difficult controlled problem of the degree of depth of drilling.
In order to achieve the above object, the utility model provides a following technical scheme: a pistol drill with a stable structure for decoration comprises a pistol drill body, wherein a switch is arranged on the inner side of the pistol drill body, a drill bit is arranged on the left side of the pistol drill body, a damping sleeve is arranged on the outer side of the pistol drill body, a clamping plate is fixedly mounted at the top of the damping sleeve, a bolt is arranged on the inner side of the clamping plate, a nut is arranged on the outer side of the bolt, a damping cylinder is arranged on the inner side of the damping sleeve, a damping rod is arranged on the inner side of the damping cylinder, one end of a spring is fixedly connected to the inner side of the damping cylinder, an anti-slip gasket is fixedly mounted on one side of the spring, which is close to the pistol drill body, a hinge is arranged at the bottom of the damping sleeve, a handle is arranged on the outer side of the hinge, a sliding block is fixedly mounted on the outer side of the handle, a sliding plate is arranged on the outer side of the handle, and a dial gauge is arranged on the front side of the sliding plate, the spout has been seted up in the outside of slide, the rear side of slide is provided with the knob, the front side fixed mounting of slide has the limiting plate, the outside fixed mounting of handle has the pointer.
Preferably, the damping sleeve is of a semi-annular structure, the two damping sleeves are symmetrically arranged in the front and back direction, and the damping sleeves are rotatably connected with the handle through hinges.
Preferably, the bolt is in sliding connection with the clamping plate, and the nut is in threaded connection with the bolt.
Preferably, the shock-absorbing rod is connected with the spring in a sleeve manner, the other end of the spring is fixedly connected with the shock-absorbing rod, and the spring is circumferentially distributed in a plurality.
Preferably, the sliding groove penetrates through the sliding plate, the sliding block is in sliding connection with the sliding groove, the knob is in threaded connection with the sliding plate, and the lower end face of the handle is lower than the lower end face of the sliding plate.
Preferably, the left end face of the limiting plate is parallel to the left end face of the drill bit, and the pointer is in sliding connection with the sliding plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the pistol drill with the stable structure for decoration is provided with the damping sleeve, when drilling, the body of the pistol drill body is shaken by the impact force generated by the drill bit and the wood plate, the damping rod slides in the damping cylinder under stress, and the spring is arranged to play a role in damping the pistol drill body, so that the hand of a worker is prevented from shaking and numbing;
2. this a pistol drill that has stable structure for fitment, support the limiting plate on the plank, setting through the limiting plate, make slide and plank relatively perpendicular, be convenient for drill perpendicularly, hold the lower part of handle, open the switch, make the drill bit rotate, through unscrewing the knob, make the slider slide in the spout, make the handle be parallel movement, the handle drives drill bit parallel movement, remain stable when making the drilling of pistol drill body, prevent the drilling slope, lead to the drilling quality to descend, promote the handle, the handle drives the pointer and removes left, be convenient for observe the graduation apparatus through the setting of pointer, through the setting of graduation apparatus, the degree of depth of drilling of being convenient for control.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic front view of the present invention;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. a pistol drill body; 2. a switch; 3. a drill bit; 4. a shock-absorbing sleeve; 5. a splint; 6. a bolt; 7. a nut; 8. a damper cylinder; 9. a shock-absorbing lever; 10. a spring; 11. an anti-slip gasket; 12. a hinge; 13. a handle; 14. a slider; 15. a slide plate; 16. a dial gauge; 17. a chute; 18. a knob; 19. a limiting plate; 20. a pointer.
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 pistol drill with a stable structure for decoration comprises a pistol drill body 1, a switch 2, a drill bit 3, a shock absorption sleeve 4, a clamping plate 5, a bolt 6, a nut 7, a shock absorption cylinder 8, a shock absorption rod 9, a spring 10, an anti-skidding gasket 11, a hinge 12, a handle 13, a slider 14, a sliding plate 15, a dial gauge 16, a sliding groove 17, a knob 18, a limiting plate 19 and a pointer 20, wherein the switch 2 is arranged on the inner side of the pistol drill body 1, the drill bit 3 is arranged on the left side of the pistol drill body 1, the shock absorption sleeve 4 is arranged on the outer side of the pistol drill body 1, the clamping plate 5 is fixedly arranged at the top of the shock absorption sleeve 4, the bolt 6 is arranged on the inner side of the clamping plate 5, the nut 7 is arranged on the outer side of the bolt 6, the shock absorption cylinder 8 is arranged on the inner side of the shock absorption cylinder 4, the shock absorption rod 9 is arranged on the inner side of the shock absorption cylinder 8, one end of the spring 10 is fixedly connected with the inner side of the shock absorption cylinder 8, spring 10 is close to one side fixed mounting of pistol drill body 1 has anti-skidding gasket 11, the bottom of shock attenuation cover 4 is provided with hinge 12, the outside of hinge 12 is provided with handle 13, the outside fixed mounting of handle 13 has slider 14, the outside of handle 13 is provided with slide 15, slide 15's front side is provided with graduation apparatus 16, spout 17 has been seted up in slide 15's the outside, slide 15's rear side is provided with knob 18, slide 15's front side fixed mounting has limiting plate 19, handle 13's outside fixed mounting has pointer 20.
Further, damping sleeve 4 is the half loop configuration, damping sleeve 4 front and back symmetry is provided with two, damping sleeve 4 rotates through hinge 12 and is connected with handle 13, is connected through damping sleeve 4 and handle 13's rotation, the dismouting damping sleeve 4 of being convenient for.
Further, the bolt 6 is in sliding connection with the clamping plate 5, the nut 7 is in threaded connection with the bolt 6, the bolt 6 penetrates through the clamping plate 5, and the nut 7 is screwed on the bolt 6, so that the damping sleeve 4 is fixed.
Further, bumper bar 9 is muffjoint with spring 10, the other end fixedly connected with bumper bar 9 of spring 10, spring 10 is that the circumference distributes and has a plurality ofly, and during the drilling of pistol drill body 1, the impact force that drill bit 3 and plank produced makes the shake of pistol drill body 1 fuselage, and bumper bar 9 atress slides to shock attenuation section of thick bamboo 8, plays the absorbing effect of pistol drill body 1 through setting up of spring 10, prevents to shake the numb with staff's hand.
Further, the sliding groove 17 penetrates through the sliding plate 15, the sliding block 14 is in sliding connection with the sliding groove 17, the knob 18 is in threaded connection with the sliding plate 15, the lower end face of the handle 13 is lower than the lower end face of the sliding plate 15, the sliding block 14 slides in the sliding groove 17 by unscrewing the knob 18, the lower portion of the handle 13 is held, the handle 13 moves in parallel, the handle 13 drives the drill bit 3 to move in parallel, the drill hole of the pistol drill body 1 is kept stable during drilling, and the drill hole is prevented from inclining to cause the reduction of drilling quality.
Further, the left end face of limiting plate 19 is parallel with the left end face of drill bit 3, pointer 20 is sliding connection with slide 15, promotes handle 13, and handle 13 drives pointer 20 and removes left, through the setting of graduation apparatus 16, and the degree of depth of the control drilling of being convenient for is convenient for observe graduation apparatus 16 through the setting of pointer 20, and through the setting of limiting plate 19, it is relatively perpendicular to make slide 15 and plank, the perpendicular drilling of being convenient for.
The working principle is as follows: firstly, putting a pistol drill body 1 into a damping sleeve 4, closing the damping sleeve 4, penetrating a bolt 6 through a clamping plate 5, screwing a nut 7 on the bolt 6 to fix the damping sleeve 4, abutting a limiting plate 19 on a wood board, enabling a sliding plate 15 to be relatively vertical to the wood board through the arrangement of the limiting plate 19 so as to facilitate vertical drilling, holding the lower part of a handle 13, opening a switch 2 to enable a drill bit 3 to rotate, enabling a sliding block 14 to slide in a sliding groove 17 through unscrewing a knob 18 so as to enable the handle 13 to move in parallel, enabling the handle 13 to drive the drill bit 3 to move in parallel, enabling the pistol drill body 1 to keep stable during drilling, preventing the drill hole from inclining and causing the reduction of drilling quality, enabling the body of the pistol drill body 1 to shake due to impact force generated by the drill bit 3 and the wood board when the pistol drill hole is drilled by the pistol drill body 1, enabling a damping rod 9 to slide in a damping cylinder 8 under the stress, and achieving the damping effect of the pistol drill body 1 through the arrangement of a spring 10, prevent to shake numb with staff's hand, promote handle 13, handle 13 drives pointer 20 and moves left, is convenient for observe scale 16 through the setting of pointer 20, through the setting of scale 16, is convenient for control the degree of depth of drilling.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. A pistol drill for fitment that has stable structure, includes pistol drill body (1), its characterized in that: the inner side of the pistol drill body (1) is provided with a switch (2), the left side of the pistol drill body (1) is provided with a drill bit (3), the outer side of the pistol drill body (1) is provided with a damping sleeve (4), the top of the damping sleeve (4) is fixedly provided with a clamping plate (5), the inner side of the clamping plate (5) is provided with a bolt (6), the outer side of the bolt (6) is provided with a nut (7), the inner side of the damping sleeve (4) is provided with a damping cylinder (8), the inner side of the damping cylinder (8) is provided with a damping rod (9), the inner side of the damping cylinder (8) is fixedly connected with one end of a spring (10), one side of the spring (10) close to the pistol drill body (1) is fixedly provided with an anti-slip gasket (11), the bottom of the damping sleeve (4) is provided with a hinge (12), the outer side of the hinge (12) is provided with a handle (13), the outside fixed mounting of handle (13) has slider (14), the outside of handle (13) is provided with slide (15), the front side of slide (15) is provided with graduation apparatus (16), spout (17) have been seted up in the outside of slide (15), the rear side of slide (15) is provided with knob (18), the front side fixed mounting of slide (15) has limiting plate (19), the outside fixed mounting of handle (13) has pointer (20).
2. A pistol drill with a stable construction for finishing according to claim 1, characterized in that: shock attenuation cover (4) are half loop configuration, shock attenuation cover (4) front and back symmetry is provided with two, shock attenuation cover (4) are connected with handle (13) through hinge (12) rotation.
3. A pistol drill with a stable construction for finishing according to claim 1, characterized in that: the bolt (6) is in sliding connection with the clamping plate (5), and the nut (7) is in threaded connection with the bolt (6).
4. A pistol drill with a stable construction for finishing according to claim 1, characterized in that: the damping rod (9) is connected with the spring (10) in a sleeve mode, the other end of the spring (10) is fixedly connected with the damping rod (9), and the spring (10) is circumferentially distributed to form a plurality of damping rods.
5. A pistol drill with a stable construction for finishing according to claim 1, characterized in that: the sliding groove (17) penetrates through the sliding plate (15), the sliding block (14) is in sliding connection with the sliding groove (17), the knob (18) is in threaded connection with the sliding plate (15), and the lower end face of the handle (13) is lower than the lower end face of the sliding plate (15).
6. A pistol drill with a stable construction for finishing according to claim 1, characterized in that: the left end face of the limiting plate (19) is parallel to the left end face of the drill bit (3), and the pointer (20) is in sliding connection with the sliding plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472762.7U CN214724957U (en) | 2021-03-04 | 2021-03-04 | A pistol drill for fitment has stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472762.7U CN214724957U (en) | 2021-03-04 | 2021-03-04 | A pistol drill for fitment has stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214724957U true CN214724957U (en) | 2021-11-16 |
Family
ID=78591487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120472762.7U Expired - Fee Related CN214724957U (en) | 2021-03-04 | 2021-03-04 | A pistol drill for fitment has stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214724957U (en) |
-
2021
- 2021-03-04 CN CN202120472762.7U patent/CN214724957U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |