CN208513669U - A kind of narrow space jewel hole mechanism - Google Patents
A kind of narrow space jewel hole mechanism Download PDFInfo
- Publication number
- CN208513669U CN208513669U CN201821113371.0U CN201821113371U CN208513669U CN 208513669 U CN208513669 U CN 208513669U CN 201821113371 U CN201821113371 U CN 201821113371U CN 208513669 U CN208513669 U CN 208513669U
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- cabinet
- bearing
- fixedly linked
- rotating shaft
- bevel gear
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of narrow space jewel hole mechanisms, including cabinet and first rotating shaft, the inside left of the cabinet is inserted with first rotating shaft described in first rotating shaft and is connected by first bearing with body pivot, the inner ring of the first bearing is fixedly linked with first rotating shaft, and the outer ring of first bearing is fixedly linked with cabinet, first bevel gear is connected on the right side of the first rotating shaft, the inner bottom of the cabinet is inserted with the second shaft.The narrow space jewel hole mechanism, pass through the cooperation of first bevel gear and second bevel gear, it can be insufficient in the spatial altitude for needing to drill, when can not make electric drill that drill bit be driven to be vertically disposed in drill hole, facilitate staff that cabinet is connected with electric drill and be placed on the operation that drill hole drills, eliminates the time-consuming and laborious operation by electric drill inclination rat holing of staff, facilitate the use of staff, by the cooperation of runner and stud, easily can easily carry out the operation of bit change-over.
Description
Technical field
The utility model relates to jewel hole mechanism technology field, specially a kind of narrow space jewel hole mechanism.
Background technique
Drilling machine refers to the side using the tool harder, sharper keen than object by rotary cutting or rotary squeezing
Formula, the machinery and equipment that cylindrical hole or hole are left on object are referred to as, and also have referred to as drilling machine, puncher, perforator, through-hole
Machine etc., existing narrow space jewel hole mechanism are required to for the equipment such as drilling machine being vertically disposed on the position that needs drill and bore
The operation in hole, insufficient in the spatial altitude for needing to drill, when can not make electric drill that drill bit be driven to be vertically disposed in drill hole, work people
Member be merely able to it is time-consuming and laborious by electric drill inclination rat holing operation, cause the hole drilled out can not carry out using the case where occur,
Staff uses extremely inconvenient, is unable to satisfy the demand of client.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of narrow space jewel hole mechanism
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of narrow space jewel hole mechanism, including cabinet
And first rotating shaft, the inside left of the cabinet are inserted with first rotating shaft described in first rotating shaft and pass through first bearing and body pivot phase
Even, inner ring and the first rotating shaft of the first bearing are fixedly linked, and the outer ring of first bearing is fixedly linked with cabinet, and described the
First bevel gear is connected on the right side of one shaft, the inner bottom of the cabinet is inserted with the second shaft, and second shaft passes through
3rd bearing is connected with body pivot, and inner ring and the second bearing of the 3rd bearing are fixedly linked, and the outer ring of 3rd bearing
It is fixedly linked with cabinet, the top of second shaft is connected with second bevel gear, the second bevel gear and first bevel gear
Engagement is connected, and the bottom end of second shaft is connected with turntable, and the inner bottom of the runner is provided with groove, the groove it is interior
Portion is inserted with drill bit, and the inner right side top of the drill bit is provided with the first card slot, and the inside of first card slot is connected with fixture block, institute
The right side for stating fixture block is equipped with stud, and the stud is rotatedly connected by second bearing and fixture block, the inner ring of the second bearing and
Stud is fixedly linked, and outer ring and the fixture block of the second bearing are fixedly linked, and the inner right side of the groove is equipped with the second card slot,
The right side of the runner is equipped with runner, and the right side of the stud is fixedly linked through turntable with runner, and stud and turntable screw thread
It is connected.
Preferably, sliding slot is provided at left and right sides of the inside of the cabinet, the bosom sliding of the sliding slot is connected with
Gasket, the top of the gasket is connected with compressed spring, and the top of compressed spring is fixedly linked with sliding slot, the bottom of the gasket
End is connected with mandril, and the outer wall movable sleeve of the turntable is connected to lantern ring, and the bottom end of mandril is fixedly linked through cabinet with lantern ring.
Preferably, the top of the cabinet is connected with handle.
Preferably, the outer wall polishing of the runner has mill line.
Preferably, the bottom end adhesion of the lantern ring has rubber pad.
Compared with prior art, the utility model has the beneficial effects that the narrow space jewel hole mechanism, passes through first bevel gear
, can be insufficient in the spatial altitude for needing to drill with the cooperation of second bevel gear, it can not make electric drill that drill bit be driven to be vertically disposed in
When drill hole, facilitates staff that cabinet is connected with electric drill and be placed on the operation that drill hole drills, eliminate work people
Member it is time-consuming and laborious by electric drill inclination rat holing operation, avoid result in the hole drilled out can not carry out using the case where occur, side
The use of staff easily can easily be carried out by the cooperation of runner and stud by the operation of bit change-over, it is full
The foot demand of client.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the second shaft, turntable and concave groove coupling structure schematic diagram in Fig. 1；
Fig. 3 is cabinet, the second shaft and the right view attachment structure schematic diagram of second bevel gear in Fig. 1.
In figure: 1, cabinet, 2, first bearing, 3, first rotating shaft, 4, first bevel gear, 5, fixture block, the 6, first card slot, 7, brill
Head, 8, second bearing, the 9, second card slot, 10, stud, 11, runner, 12, turntable, the 13, second shaft, 14,3rd bearing, 15,
Second bevel gear, 16, groove, 17, rubber pad, 18, mill line, 19, handle, 20, lantern ring, 21, mandril, 22, sliding slot, 23, gasket,
24, compressed spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of narrow space jewel hole mechanism, including 1 He of cabinet
First rotating shaft 3, the inside left of cabinet 1 are inserted with first rotating shaft 3, and the top of cabinet 1 is connected with handle 19, and handle 19 facilitates work
Personnel buttress cabinet 1, and first rotating shaft 3 is rotatedly connected by first bearing 2 with cabinet 1, the inner ring and first rotating shaft of first bearing 2
3 are fixedly linked, and the outer ring of first bearing 2 is fixedly linked with cabinet 1, connect the external power supply of electric drill, and electric drill drives first turn
Axis 3 is rotated around first bearing 2, and the right side of first rotating shaft 3 is connected with first bevel gear 4, and the inner bottom of cabinet 1 is inserted with
Two shafts 13, the second shaft 13 are rotatedly connected by 3rd bearing 14 with cabinet 1, the inner ring and second bearing 13 of 3rd bearing 14
It is fixedly linked, and the outer ring of 3rd bearing 14 is fixedly linked with cabinet 1, the top of the second shaft 13 is connected with second bevel gear
15, second bevel gear 15 is engaged with first bevel gear 4 to be connected, and first rotating shaft 3 blocks second bevel gear 15 by first bevel gear 4
It is rotated, second bevel gear 15 drives the second shaft 13 to be rotated around 3rd bearing 14, and the bottom end of the second shaft 13 is affixed
There is turntable 12, the second shaft 13 drives turntable 12 to be rotated, and the inner bottom of turntable 12 is provided with groove 16, the inside of groove 16
It is inserted with drill bit 7, the inner right side top of drill bit 7 is provided with the first card slot 6, and the inside of the first card slot 6 is connected with fixture block 5,5 energy of fixture block
Enough drill bit 7 is blocked by the first card slot 6 and is fixed, turntable 12 drives drill bit 7 to rotate the operation to drill, fixture block 5
Right side is equipped with stud 10, and stud 10 is rotatedly connected by second bearing 8 with fixture block 5, and the inner ring and stud 10 of second bearing 8 are fixed
It is connected, outer ring and the fixture block 5 of second bearing 8 are fixedly linked, and the inner right side of groove 6 is equipped with the second card slot 9, the right side of turntable 12
Equipped with runner 11, the right side of stud 10 is fixedly linked through turntable 12 with runner 11, and stud 10 is connected with 12 screw thread of turntable, when
When needing replacing drill bit 7, staff grasps runner 11 and rotates, and runner 11 drives stud 10 around second bearing 8
It being rotated, the rotation of stud 10 can block turntable 12 and fixture block 5 is driven to carry out movement to the right and be recovered in the second card slot 9, from
And fixture block 5 is made to leave the inside of the first card slot 6, then drill bit 7 is removed and is replaced by staff, the outer wall of runner 11
Polishing has mill line 18, and mill line 18 can increase frictional force, facilitates staff's rotating wheel 11, the inside left and right sides of cabinet 1
It is provided with sliding slot 22, the bosom sliding of sliding slot 22 is connected with gasket 23, and the top of gasket 23 is connected with compressed spring 24, and
The top of compressed spring 24 is fixedly linked with sliding slot 22, and the bottom end of gasket 23 is connected with mandril 21, the outer wall movable sleeve of turntable 12
It is connected to lantern ring 20, and the bottom end of mandril 21 is fixedly linked through cabinet 1 with lantern ring 20, can lead under the pressure of compressed spring 24
Crossing gasket 23 pushes mandril 21 to be moved downwards, and mandril 21 is able to drive lantern ring 20 and moves down to be contacted with drilling plane, from
And staff can be facilitated to control cabinet 1 and vertically moved, the bottom end adhesion of lantern ring 20 has rubber pad 17, rubber pad
17 can be such that lantern ring 20 preferably contacts with drilling plane.
Electric drill is connected by staff with first rotating shaft 3, and cabinet 1 is then placed on the position for needing to drill by electric drill
Top makes the position of the alignment drilling of drill bit 7, and then staff buttresses cabinet 1 and connects the external power supply of electric drill, and electric drill drives
First rotating shaft 3 is rotated around first bearing 2, and first rotating shaft 3 blocks 15 turns of second bevel gear by first bevel gear 4
Dynamic, second bevel gear 15 drives the second shaft 13 to be rotated around 3rd bearing 14, and the second shaft 13 drives 12 turns of turntable
Dynamic, turntable 12 drives drill bit 7 to rotate the operation to drill, and the personnel of working at the same time, which pull down cabinet 1, pierces drill bit 7, when
When needing replacing drill bit 7, staff grasps runner 11 and rotates, and runner 11 drives stud 10 around second bearing 8
It being rotated, the rotation of stud 10 can block turntable 12 and fixture block 5 is driven to carry out movement to the right and be recovered in the second card slot 9, from
And fixture block 5 is made to leave the inside of the first card slot 6, then drill bit 7 is removed and is replaced by staff.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of narrow space jewel hole mechanism, including cabinet (1) and first rotating shaft (3), the inside left of the cabinet (1) is inserted with
One shaft (3), it is characterised in that: the first rotating shaft (3) is rotatedly connected by first bearing (2) with cabinet (1), and described first
The inner ring of bearing (2) is fixedly linked with first rotating shaft (3), and the outer ring of first bearing (2) is fixedly linked with cabinet (1), described
It is connected on the right side of first rotating shaft (3) first bevel gear (4), the inner bottom of the cabinet (1) is inserted with the second shaft (13), institute
It states the second shaft (13) to be rotatedly connected by 3rd bearing (14) with cabinet (1), the inner ring and second of the 3rd bearing (14)
Bearing (8) is fixedly linked, and the outer ring of 3rd bearing (14) is fixedly linked with cabinet (1), the top of second shaft (13)
It is connected with second bevel gear (15), the second bevel gear (15) is engaged with first bevel gear (4) to be connected, second shaft
(13) bottom end is connected with turntable (12), and the inner bottom of the turntable (12) is provided with groove (16), the groove (16) it is interior
Portion is inserted with drill bit (7), and the inner right side top of the drill bit (7) is provided with the first card slot (6), the inside of first card slot (6)
It is connected with fixture block (5), the right side of the fixture block (5) is equipped with stud (10), and the stud (10) passes through second bearing (8) and fixture block
(5) it is rotatedly connected, inner ring and the stud (10) of the second bearing (8) are fixedly linked, the outer ring of the second bearing (8) and card
Block (5) is fixedly linked, and the inner right side of the groove (16) is equipped with the second card slot (9), and the right side of the turntable (12), which is equipped with, to be turned
It takes turns (11), the right side of the stud (10) is fixedly linked through turntable (12) with runner (11), and stud (10) and turntable (12)
Screw thread is connected.
2. a kind of narrow space jewel hole mechanism according to claim 1, it is characterised in that: the inside or so of the cabinet (1)
Two sides are provided with sliding slot (22), and the bosom sliding of the sliding slot (22) is connected with gasket (23), the top of the gasket (23)
End is connected with compressed spring (24), and the top of compressed spring (24) is fixedly linked with sliding slot (22), the bottom of the gasket (23)
End is connected with mandril (21), and the outer wall movable sleeve of the turntable (12) is connected to lantern ring (20), and case is run through in the bottom end of mandril (21)
Body (1) is fixedly linked with lantern ring (20).
3. a kind of narrow space jewel hole mechanism according to claim 1, it is characterised in that: the top of the cabinet (1) is affixed
There are handle (19).
4. a kind of narrow space jewel hole mechanism according to claim 1, it is characterised in that: the outer wall of the runner (11) is polished
There are mill line (18).
5. a kind of narrow space jewel hole mechanism according to claim 2, it is characterised in that: the bottom end adhesion of the lantern ring (20)
There are rubber pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821113371.0U CN208513669U (en) | 2018-07-13 | 2018-07-13 | A kind of narrow space jewel hole mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821113371.0U CN208513669U (en) | 2018-07-13 | 2018-07-13 | A kind of narrow space jewel hole mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513669U true CN208513669U (en) | 2019-02-19 |
Family
ID=65335772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821113371.0U Active CN208513669U (en) | 2018-07-13 | 2018-07-13 | A kind of narrow space jewel hole mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513669U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761101A (en) * | 2020-06-18 | 2020-10-13 | 广州林电科技有限公司 | Electric drill with drill bit convenient to disassemble and assemble |
| CN112355345A (en) * | 2020-10-26 | 2021-02-12 | 苏州索威尔精工机械有限公司 | Car sheet metal component perforating device convenient to change drill bit |
| CN113510275A (en) * | 2020-04-12 | 2021-10-19 | 蓝天众成环保工程有限公司 | On-spot cutting device in electric power copper bar cabinet |
-
2018
- 2018-07-13 CN CN201821113371.0U patent/CN208513669U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510275A (en) * | 2020-04-12 | 2021-10-19 | 蓝天众成环保工程有限公司 | On-spot cutting device in electric power copper bar cabinet |
| CN111761101A (en) * | 2020-06-18 | 2020-10-13 | 广州林电科技有限公司 | Electric drill with drill bit convenient to disassemble and assemble |
| CN112355345A (en) * | 2020-10-26 | 2021-02-12 | 苏州索威尔精工机械有限公司 | Car sheet metal component perforating device convenient to change drill bit |
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