CN210967120U - Drilling device for drilling in narrow space - Google Patents
Drilling device for drilling in narrow space Download PDFInfo
- Publication number
- CN210967120U CN210967120U CN201921557217.7U CN201921557217U CN210967120U CN 210967120 U CN210967120 U CN 210967120U CN 201921557217 U CN201921557217 U CN 201921557217U CN 210967120 U CN210967120 U CN 210967120U
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- drilling
- drill bit
- fixed mounting
- narrow space
- rotating
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- 238000005553 drilling Methods 0.000 title claims abstract description 50
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of drilling devices, and discloses a drilling device for drilling operation in a narrow space, which comprises a box body, wherein the bottom of the box body is fixedly provided with a slide block, the inside of the slide block is fixedly provided with a bearing box, the inside of the bearing box is movably provided with a rotating shaft, the inside of the slide block is provided with a gear groove, the outside of the rotating shaft is fixedly provided with a rotating gear, the bottom of the slide block is movably connected with a fixed block, the top of the fixed block is fixedly provided with a rack, the rotating motor can drive a rotating wheel to rotate through the rotation of the motor, the rotating wheel can drive the rotating wheel to rotate, the rotating wheel can drive a drill bit fixing cylinder to rotate due to the left side of the drill bit fixing cylinder which is fixedly arranged, thereby achieving the effect of saving time and labor.
Description
Technical Field
The utility model relates to a drilling equipment technical field specifically is a drilling equipment who drills operation in narrow and small space.
Background
The drilling device is a general term of equipment for processing holes in solid materials, and common drilling devices comprise electric drills, drilling machines and the like. With the further development of the machining process, the efficiency of the drilling device is greatly improved.
In the aspect of the use field, especially the most in the building industry, on the construction site of building installation, the situation that the pipeline needs to be punched is often increased after the finished product is installed, and the operating space of the drilling device has obstacles, so that the drilling cannot be carried out, and the pipeline can be assembled only by disassembling the finished product, which can affect the detailed closing-in of the finished product shape and the surface layer attractiveness, and especially, the operating space is limited, so that an operator is very laborious when using the drilling device, and the working efficiency is easily affected.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model is not enough to prior art, the utility model provides a drilling equipment of operation drills in narrow and small space, it can drill in narrow and small space to possess, can also labour saving and time saving advantage, drilling equipment has been solved in the aspect of the use, especially with the building trade most, at building installation job site, often can meet the condition that increases the pipeline and need punch after the finished product installation, the barrier can appear in its operating space, cause drilling can't go on and need demolish the finished product and just can join in marriage the assembly pipeline, this will influence figurative detail binding off of finished product and surface course aesthetic property, and especially operating space is limited, the operator also is very hard when using, influence the problem of the efficiency of work easily.
(II) technical scheme
Can also labour saving and time saving purpose at narrow and small space drilling for realizing above-mentioned possessing, the utility model provides a following technical scheme: a drilling device for drilling in a narrow space comprises a box body, wherein a sliding block is fixedly arranged at the bottom of the box body, a bearing box is fixedly arranged in the sliding block, a rotating shaft is movably arranged in the bearing box, a gear groove is formed in the sliding block, a rotating gear is fixedly arranged on the outer side of the rotating shaft, a fixed block is movably connected to the bottom of the sliding block, a rack is fixedly arranged at the top of the fixed block, a handle is fixedly arranged on the left side of the rotating shaft, clamping blocks are fixedly arranged on the left side of the handle, an extension rod is movably arranged between the two clamping blocks, a bolt groove is formed in the clamping block, a bolt is movably arranged in the bolt groove, nuts are movably arranged at two ends of the bolt, a supporting plate is fixedly arranged in the box body, and a drill bit fixing barrel is movably arranged in the box body, the drill bit fixing device is characterized in that a motor is fixedly mounted at the top of the supporting plate, a rotating wheel is fixedly mounted on an output shaft of the motor, a conveying belt is movably connected to the outer side of the rotating wheel, a rotating wheel is fixedly mounted on the left side of the drill bit fixing cylinder, and a drill bit is movably mounted inside the drill bit fixing cylinder.
Preferably, the other end of the conveyor belt is movably connected with the rotating wheel, so that the rotating wheel can drive the rotating wheel to rotate through the conveyor belt.
Preferably, the rotating gear is meshed with the rack, so that the rotating gear drives the rack to rotate conveniently.
Preferably, the handle is internally provided with a bolt groove, so that the extension bar is convenient to fix.
Preferably, the length of the rotating shaft is five centimeters larger than the width of the box body, so that the handle is convenient to use, and the handle cannot be obstructed.
Preferably, the rotating wheel penetrates through the left side of the box body and is connected with the conveying belt, and the conveying belt is convenient to replace.
Preferably, the horizontal height of the rack is equal to that of the fixing block, so that the rack is prevented from protruding to cause injury to a user.
(III) advantageous effects
Compared with the prior art, the utility model provides a drilling equipment who drills operation in narrow and small space possesses following beneficial effect:
1. this drilling equipment who carries out drilling operation in narrow and small space rotates through the motor, and the motor rotates and will drive the runner and rotate, and the runner rotates and drives the conveyer belt and rotate together, and the conveyer belt drives and rotates the wheel rotation, rotates the wheel rotation and because of fixed mounting has the left side of the solid fixed cylinder of drill bit, rotates the wheel and will drive the solid fixed cylinder of drill bit and rotate, and the solid fixed cylinder of drill bit will drive the drill bit and rotate to reach the effect that can labour saving and time saving.
2. This drilling equipment who drills operation in narrow and small space, will press from both sides tight piece fixed mounting in the left side of handle through using bolt and nut, with extension bar movable mounting between two tight pieces of clamp, rotate the extension bar, the extension bar will drive the handle and rotate together with the pivot, the pivot will drive the running gear and rotate together rotating, and running gear rolls at the top of rack, thereby the slider also can remove along with running gear's removal, the slider can drive the box and move together, thereby reach and to drill in narrow and small space.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
fig. 3 is an enlarged view of a position a in the structure diagram 1 of the present invention.
In the figure: 1-box body, 2-fixed block, 3-rack, 4-slide block, 5-bearing box, 6-rotating shaft, 7-handle, 8-extension bar, 9-rotating gear, 10-drill bit fixing cylinder, 11-rotating wheel, 12-drill bit, 13-conveying belt, 14-rotating wheel, 15-motor, 16-supporting plate, 17-clamping block, 18-bolt, 19-bolt groove, 20-nut and 21-gear groove.
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. 1-3, a drilling device for drilling in a narrow space comprises a box body 1, a slider 4 is fixedly installed at the bottom of the box body 1, a bearing box 5 is fixedly installed inside the slider 4, a rotating shaft 6 is movably installed inside the bearing box 5, a gear groove 21 is formed inside the slider 4, a rotating gear 9 is fixedly installed outside the rotating shaft 6, a fixed block 2 is movably connected to the bottom of the slider 4, a rack 3 is fixedly installed at the top of the fixed block 2, the rotating gear 9 is meshed with the rack 3, the rack 3 is conveniently driven to rotate by the rotating gear 9, the horizontal height of the rack 3 is equal to the horizontal height of the fixed block 2, the rack 3 is prevented from protruding to injure a user, a handle 7 is fixedly installed at the left side of the rotating shaft 6, the length of the rotating shaft 6 is five centimeters larger than the width of the box body 1, the, the left side of the handle 7 is fixedly provided with a clamping block 17, an extension bar 8 is movably arranged between the two clamping blocks 17, a bolt groove 19 is arranged inside the clamping block 17, the handle 7 is also internally provided with a bolt groove 19 for conveniently fixing the extension bar 8, a bolt 18 is movably arranged inside the bolt groove 19, nuts 20 are movably arranged at two ends of the bolt 18, a supporting plate 16 is fixedly arranged inside the box body 1, a drill bit fixing barrel 10 is movably arranged inside the box body 1, the top of the supporting plate 16 is fixedly provided with a motor 15, an output shaft of the motor 15 is fixedly provided with a rotating wheel 14, the outer side of the rotating wheel 14 is movably connected with a conveying belt 13, the left side of the drill bit fixing barrel 10 is fixedly provided with a rotating wheel 11, the other end of the conveying belt 13 is movably connected with the rotating wheel 11, the rotating wheel 14 drives the rotating wheel 11 to rotate through the, the transmission belt 13 is convenient to replace, and the drill bit 12 is movably arranged in the drill bit fixing cylinder 10.
The working principle is that the motor 15 rotates, the motor 15 rotates to drive the rotating wheel 14 to rotate, the rotating wheel 14 rotates to drive the conveying belt 13 to rotate together, the conveying belt 13 drives the rotating wheel 11 to rotate, the rotating wheel 11 rotates because the left side of the drill bit fixing cylinder 10 is fixedly arranged, the rotating wheel 11 drives the drill bit fixing cylinder 10 to rotate, the drill bit fixing cylinder 10 drives the drill bit 12 to rotate, and therefore the effect of saving time and labor is achieved, the drilling device for drilling in a narrow space is characterized in that the clamping blocks 17 are fixedly arranged on the left side of the handle 7 through the bolts 18 and the nuts 20, the extension bar 8 is movably arranged between the two clamping blocks 17, the extension bar 8 rotates, the handle 7 is driven by the extension bar 8 to rotate together with the rotating shaft 6, the rotating shaft 6 rotates to drive the rotating gear 9 to rotate together, the rotating gear 9 rolls on the top of the rack 3, and the sliding block 4 also moves along with the movement of, the sliding block 4 can drive the box body 1 to move together, so that the purpose of drilling in a narrow space is achieved.
To sum up, in the drilling device for drilling in a narrow space, the motor 15 rotates to drive the rotating wheel 14 to rotate, the rotating wheel 14 rotates to drive the conveying belt 13 to rotate together, the conveying belt 13 drives the rotating wheel 11 to rotate, the rotating wheel 11 rotates because the left side of the drill bit fixing cylinder 10 is fixedly installed on the left side of the drill bit fixing cylinder 10, the rotating wheel 11 drives the drill bit fixing cylinder 10 to rotate, the drill bit fixing cylinder 10 drives the drill bit 12 to rotate, so that the time and labor can be saved, the drilling device for drilling in a narrow space is characterized in that the clamping blocks 17 are fixedly installed on the left side of the handle 7 by using the bolts 18 and the nuts 20, the extension bar 8 is movably installed between the two clamping blocks 17, the extension bar 8 rotates to drive the handle 7 to rotate together with the rotating shaft 6, the rotating shaft 6 drives the rotating gear 9 to rotate together when rotating, and the rotating gear 9 rolls on the top of the rack 3, therefore, the sliding block 4 can also move along with the movement of the rotating gear 9, and the sliding block 4 can drive the box body 1 to move together, so that the purpose of drilling in a narrow space is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a drilling equipment who carries out drilling operation in narrow and small space, includes box (1), its characterized in that: the bottom fixed mounting of box (1) has slider (4), the inside fixed mounting of slider (4) has bearing box (5), the inside movable mounting of bearing box (5) has pivot (6), gear groove (21) have been seted up to the inside of slider (4), the outside fixed mounting of pivot (6) has rotating gear (9), the bottom swing joint of slider (4) has fixed block (2), the top fixed mounting of fixed block (2) has rack (3), the left side fixed mounting of pivot (6) has handle (7), the left side fixed mounting of handle (7) has tight piece (17), two movable mounting has extension bar (8) between tight piece (17), the inside of pressing from both sides tight piece (17) has seted up bolt groove (19), the inside movable mounting of bolt groove (19) has bolt (18), the utility model discloses a drill bit fixing device, including bolt (18), the both ends movable mounting of bolt (18) has nut (20), the inside fixed mounting of box (1) has backup pad (16), and the inside movable mounting of box (1) has drill bit fixing cylinder (10), the top fixed mounting of backup pad (16) has motor (15), the output shaft fixed mounting of motor (15) has runner (14), the outside swing joint of runner (14) has conveyer belt (13), the left side fixed mounting of drill bit fixing cylinder (10) has rotation wheel (11), the inside movable mounting of drill bit fixing cylinder (10) has drill bit (12).
2. A drilling apparatus for drilling in a narrow space according to claim 1, wherein: the other end of the conveyor belt (13) is movably connected with the rotating wheel (11).
3. A drilling apparatus for drilling in a narrow space according to claim 1, wherein: the rotating gear (9) is meshed and connected with the rack (3).
4. A drilling apparatus for drilling in a narrow space according to claim 1, wherein: the handle (7) is also internally provided with a bolt groove (19).
5. A drilling apparatus for drilling in a narrow space according to claim 1, wherein: the length of the rotating shaft (6) is five centimeters larger than the width of the box body (1).
6. A drilling apparatus for drilling in a narrow space according to claim 1, wherein: the rotating wheel (14) penetrates through the left side of the box body (1) and is connected with the conveying belt (13).
7. A drilling apparatus for drilling in a narrow space according to claim 1, wherein: the horizontal height of the rack (3) is equal to that of the fixed block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921557217.7U CN210967120U (en) | 2019-09-19 | 2019-09-19 | Drilling device for drilling in narrow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921557217.7U CN210967120U (en) | 2019-09-19 | 2019-09-19 | Drilling device for drilling in narrow space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210967120U true CN210967120U (en) | 2020-07-10 |
Family
ID=71439635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921557217.7U Expired - Fee Related CN210967120U (en) | 2019-09-19 | 2019-09-19 | Drilling device for drilling in narrow space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210967120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115707542A (en) * | 2021-08-18 | 2023-02-21 | 大连紫曦科技工程有限公司 | Narrow and small space system hole device |
-
2019
- 2019-09-19 CN CN201921557217.7U patent/CN210967120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115707542A (en) * | 2021-08-18 | 2023-02-21 | 大连紫曦科技工程有限公司 | Narrow and small space system hole device |
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| 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: 20200710 |