CN208913201U - A kind of small-sized cylinder inclined hole processing and positioning device - Google Patents
A kind of small-sized cylinder inclined hole processing and positioning device Download PDFInfo
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- CN208913201U CN208913201U CN201821550634.4U CN201821550634U CN208913201U CN 208913201 U CN208913201 U CN 208913201U CN 201821550634 U CN201821550634 U CN 201821550634U CN 208913201 U CN208913201 U CN 208913201U
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Abstract
The utility model discloses a kind of small-sized cylinder inclined hole processing and positioning device, a pedestal, center is opened equipped with the first port, which is equipped with the fixation device being fixedly connected with small-sized cylinder；One rotating mechanism, the rotating mechanism center are opened equipped with the second port；The rotating mechanism is coaxially rotatably arranged with pedestal；Second port is connected to formation operation space with the first port；The rotating mechanism is located at the position below pedestal equipped with drill bushing；One guiding mechanism, the guiding mechanism both ends are connect with the rotating mechanism；The guiding mechanism bottom end is detachably connected electric drill.Electric drill drilling direction can be accurately positioned in the utility model, so that electric drill traveling center is consistent with drill bushing guiding centre, and only a people can complete to operate, and save human resources, it may not need provision for disengagement simultaneously, the processing for the inclined hole that can complete not exist together in small-sized cylinder.
Description
Technical field
The utility model relates to small-sized cylinder inclined hole technical field of processing equipment more particularly to a kind of small-sized cylinder inclined hole processing are fixed
Position device.
Background technique
As shown in Figure 1, certain type marine diesel is radiated using water-cooling pattern, cooling water by the blind hole in cylinder holes face and
The through hole that inclined hole forms in cylinder enters cylinder sleeve and fuselage cylinder holes closes the water cavity to be formed, and circulates control by cooling water
Engine operating temperature.
As shown in Fig. 2, inclined hole is had to arrange pincers in technological design in cylinder holes due to being limited to cylinder holes aperture size
Work hand drill, and the positioning device of design specialized, pincers worker are drilled using electric hand drill, drill bit relies on 8 drill bushing of part when drilling
It is oriented to, electric hand drill is pushed by 81 threaded mandrel of part of tail portion, then is advanced with spanner rotation threaded mandrel.
However, existing fixture location difficulty and cumbersome, it is difficult to guarantee the requirement of product quality, this method lacks
Point is: 1. since electric hand drill cannot be accurately positioned in 81 threaded mandrel of part, electric hand drill traveling center is deposited with drill bushing guiding centre
In relatively large deviation；2. since pincers worker needs held by both hands electric drill, it is therefore necessary to which another pincers worker auxiliary spanner rotates threaded mandrel, such
Method scene is difficult to operate and needs operated by two people；3 have due to cylinder holes inner circle circumferential direction through water hole at three, using current
It need to assemble and disassemble and support three times for drilling when fixture.
Therefore, it is necessary to a kind of small-sized cylinder inclined hole processing and positioning device be provided, to solve the above problems.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of small-sized cylinder inclined hole processing and positioning device.
The utility model provides a kind of small-sized cylinder inclined hole processing and positioning device, comprising:
One pedestal 1, center are opened equipped with the first port, which is equipped with the fixation device being fixedly connected with small-sized cylinder
11, herein it should be noted that fixed device 11 is the fixed pin being arranged through 1 edge of pedestal, or to be arranged under pedestal 1
Surface and the small-sized mutually matched seam allowance in cylinder upper surface, this is structure common in the art, therefore this will not be repeated here.
One rotating mechanism 2,2 center of rotating mechanism are opened equipped with the second port；The rotating mechanism 2 and pedestal 1 are coaxial
Rotatably setting；Second port is connected to formation operation space 3 with the first port, and tool can be protruded into operation by operator
Operation is carried out in space 3；The position that the rotating mechanism 2 is located at 1 lower section of pedestal is equipped with drill bushing 21；The drill bushing 21 is for positioning electric drill
Drilling direction, it is ensured that the accuracy of inclined hole processing.
One guiding mechanism 4,4 both ends of guiding mechanism are connect with the rotating mechanism 2；4 bottom end of guiding mechanism detachably connects
Connect electric drill.When in use, electric drill is detachably connected on the bottom end of guiding mechanism 4 by operator, and electric drill is worn by operating space 3
Enter in drill bushing 21, small-sized cylinder inclined hole is processed.
More preferred, annular is recessed with sliding slot on the first port inner sidewall of the pedestal 1, and the rotating mechanism 2 wraps
Contain:
One turntable 22, turntable 22 are plate-like, which is bonded the setting of the first port；22 edge of turntable is also set up
There is protrusion, herein it should be noted that the setting can be to be fixedly connected, weld, being wholely set, those skilled in the art
It can select as the case may be；The protrusion penetrates in sliding slot to be cooperated with it, so that turntable 22 is rotatably connected with pedestal 1.
One drill bushing 21, the drill bushing 21 are connect with turntable 22 by fixed link 221.
More preferably, the first port annular of the pedestal 1 is convexly equipped with baffle ring, herein it should be noted that institute
Stating projection can be to be fixedly connected, weld, being wholely set, and those skilled in the art can select as the case may be.Described turn
Motivation structure 2 includes:
One turntable 22, the turntable 22 are columnar hollow structure, which is bonded the setting of baffle ring internal diameter；The turntable 22
Restraining position ring block 23 is arranged in top；When in use, turntable 22 is placed in the first port of pedestal 1, which matches with baffle ring
It closes, so that can be rotated between turntable 22 and pedestal 1.
One drill bushing 21, which passes through the access opened up at the inner wall that turntable 22 is located at below pedestal 1, with turntable 22
Connection.
Further embodiment is that the drill bushing 21 passes through the access opened up at the inner wall that turntable 22 is located at below pedestal 1,
It is fixedly connected with turntable 22, drill bushing 21 and horizontal plane angle and inclined hole to be processed are identical as horizontal plane angle, so that it is guaranteed that smart
Really processing.
Further scheme is that the drill bushing 21 is logical across what is opened up at the inner wall that turntable 22 is located at below pedestal 1
Road is rotatably connected with turntable 22, and the place of being rotatably connected is provided with locking device.Drill bushing 21 can be adjusted with horizontal plane angle
Section is being pre-adjusted angle using preceding operator so as to be suitable for processing the inclined hole at different level inclination angle in small-sized cylinder
Degree, it is fixed using locking device.The locking device is structure very common in the prior art, principle working method
The prior art can be referred to.
The guiding mechanism 4 includes:
One first connecting pin 41 is fixedly connected on 2 upper surface of rotating mechanism；
One second connection end 42 is fixedly connected on 2 upper surface of rotating mechanism；The second connection end 42 and the first connecting pin
41 relative to 2 central symmetry of rotating mechanism；
One fixed block 43 is fixedly connected with the first connecting pin 41；The fixed block 43, which is opened to be equipped with, wears mouth；
One height adjusting unit 44, is fixedly connected with second connection end 42；
One guide rod 45,45 one end of guide rod wear mouth, are rotatably connected with it by straight pin；It is open-minded on the guide rod 45
Equipped with kidney-shaped notch 451, through slot 452 is set far from opening on 43 one end of fixed block；The through slot 452 and height adjusting unit 44
Cooperation, so that regulating and controlling 45 angle with horizontal plane of guide rod by operation 44 height of height adjusting unit.
One slide arm 46, which includes:
One sliding part 461, the sliding part 461 have opened openings, and guide rod 45 passes through the openings；The sliding part 461 hangs down
Directly extend upward through in openings side equipped with holding screw 462；The holding screw 462 passes through kidney-shaped notch 451 and cooperates with it；Sliding
461 bottom of portion is removably connected with electric drill, by adjusting 45 angle with horizontal plane of guide rod, makes itself and drill bushing 21 and horizontal plane angle
It is identical, small-sized cylinder inclined hole is processed so that electric drill can pass through drill bushing 21, by operation sliding part 461 in guide rod 45
Upper sliding to allow electric drill to process different depth inclined hole.
One locking ring 463,463 bottom of locking ring are equipped with the first fastening screw 464 for adjusting its internal diameter.This is existing skill
Common setting in art, therefore this will not be repeated here its principle.
Preferably, the height adjusting unit 44 includes:
One support arm 441, the support arm 441 are fixedly connected with second connection end 42；
One second fastening screw 442, second fastening screw 442 pass through through slot 452 and cooperate with it.It is tight by operation second
Gu screw 442, screw and nut clamp 452 edge of through slot, so that limitation is mutually shifted between the two, it specifically can be with reference to existing
There is technology.Wherein, the opening of through slot 452 can be set larger, so that 45 angle with horizontal plane of guide rod is successfully adjusted,
Because when processing inclined hole in small-sized cylinder, inclined hole and horizontal plane angle are mostly between 0-15 °, therefore in use, guide rod
45 angle with horizontal plane mobility scales are between 0-15 °, therefore through slot 452 may be implemented with the cooperation of the second fastening screw 442.
Further embodiment is to be additionally provided with limiting locking mechanism 5 between pedestal 1 and rotating mechanism 2, can be used for
The mutual movement between pedestal 1 and rotating mechanism 2 is locked, locking not can be rotated between rear base 1 and rotating mechanism 2.
Preferably, the limiting locking mechanism 5 includes:
One bolt limited block 51, the bolt limited block 51 are fixed on 1 upper surface of pedestal；The bolt limited block 51 is through open-minded
There is limit port；
One limited block 52, the limited block 52 are fixed on 2 upper surface of rotating mechanism；The limited block 52 is close to bolt limited block 51
One end is recessed with limiting slot 521；
One bolt 53, the bolt 53 are arranged in the limit port of bolt limited block 51, cooperate limiting lock with limiting slot 521
Tightly.
Herein, the part that bolt 53 is located in the limit port of bolt limited block 51 can also be arranged with spring, utilize
Elastic force can make bolt 53 reset.
Compared with the relevant technologies, the utility model has the following beneficial effects:
Electric drill drilling direction can be accurately positioned in the utility model, so that electric drill traveling center and drill bushing guiding centre one
It causes, and only a people can complete to operate, and save human resources, while may not need provision for disengagement, can complete small
Do not exist together the processing of inclined hole in type cylinder.
Detailed description of the invention
Fig. 1 is marine diesel cylinder structure schematic diagram in the prior art；
Fig. 2 is positioning device structure schematic diagram in the prior art；
Fig. 3 is the structural schematic diagram of the utility model；
Fig. 4 is 2 structural schematic diagram of rotating mechanism of the utility model embodiment 1；
Fig. 5 is 2 structural schematic diagram of rotating mechanism of the utility model embodiment 2；
Fig. 6 is 4 structural schematic diagram of guiding mechanism of the utility model embodiment 5；
Fig. 7 is 5 structural schematic diagram of limiting locking mechanism of the utility model embodiment 6.
Specific embodiment
Herein it should be noted that " setting ", " being equipped with ", " projection " in this application can be to be fixedly connected, weld
It connecing, be detachably connected, be wholely set, those skilled in the art can describe according in specification, comprehensive state of the art,
Common knowledge, comprehensive actual demand select different connection types to realize.
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Referring to figure 3., the utility model provides a kind of small-sized cylinder inclined hole processing and positioning device, comprising:
One pedestal 1, center are opened equipped with the first port, which is equipped with the fixation device being fixedly connected with small-sized cylinder
11, herein it should be noted that fixed device 11 is the fixed pin being arranged through 1 edge of pedestal, or to be arranged under pedestal 1
Surface and the small-sized mutually matched seam allowance in cylinder upper surface, this is structure common in the art, therefore this will not be repeated here.
One rotating mechanism 2,2 center of rotating mechanism are opened equipped with the second port；The rotating mechanism 2 and pedestal 1 are coaxial
Rotatably setting；Second port is connected to formation operation space 3 with the first port, and tool can be protruded into operation by operator
Operation is carried out in space 3；The position that the rotating mechanism 2 is located at 1 lower section of pedestal is equipped with drill bushing 21；The drill bushing 21 is for positioning electric drill
Drilling direction, it is ensured that the accuracy of inclined hole processing.
One guiding mechanism 4,4 both ends of guiding mechanism are connect with the rotating mechanism 2；4 bottom end of guiding mechanism detachably connects
Connect electric drill.When in use, electric drill is detachably connected on the bottom end of guiding mechanism 4 by operator, and electric drill is worn by operating space 3
Enter in drill bushing 21, small-sized cylinder inclined hole is processed.
Embodiment 1
In the present embodiment, referring to figure 4., annular is recessed with sliding slot on the first port inner sidewall of the pedestal 1, described
Rotating mechanism 2 includes:
One turntable 22, turntable 22 are plate-like, which is bonded the setting of the first port；22 edge of turntable is also set up
There is protrusion, herein it should be noted that the setting can be to be fixedly connected, weld, being wholely set, those skilled in the art
It can select as the case may be；The protrusion penetrates in sliding slot to be cooperated with it, so that turntable 22 is rotatably connected with pedestal 1.
One drill bushing 21, the drill bushing 21 are connect with turntable 22 by fixed link 221.
Embodiment 2
As another variant embodiment, in the present embodiment, referring to figure 5., the first port annular of the pedestal 1 is convex
Equipped with baffle ring, herein it should be noted that the projection can be to be fixedly connected, weld, being wholely set, those skilled in the art
Member can select as the case may be.The rotating mechanism 2 includes:
One turntable 22, the turntable 22 are columnar hollow structure, which is bonded the setting of baffle ring internal diameter；The turntable 22
Restraining position ring block 23 is arranged in top；When in use, turntable 22 is placed in the first port of pedestal 1, which matches with baffle ring
It closes, so that can be rotated between turntable 22 and pedestal 1.
One drill bushing 21, which passes through the access opened up at the inner wall that turntable 22 is located at below pedestal 1, with turntable 22
Connection.
Embodiment 3
As the preferred embodiment of above-described embodiment, in the present embodiment, the drill bushing 21, which is passed through, is located at bottom in turntable 22
The access that opens up at the inner wall of 1 lower section of seat, is fixedly connected with turntable 22, drill bushing 21 and horizontal plane angle and inclined hole to be processed with
Horizontal plane angle is identical, so that it is guaranteed that accurate processing.
Embodiment 4
As the preferred embodiment of embodiment 3, in the present embodiment, the drill bushing 21, which is passed through, is located at pedestal 1 in turntable 22
The access opened up at the inner wall of lower section is rotatably connected with turntable 22, and the place of being rotatably connected is provided with locking device.Drill bushing 21
It is adjustable with horizontal plane angle, so as to be suitable for processing the inclined hole at different level inclination angle in small-sized cylinder, using preceding behaviour
It has been pre-adjusted angle as personnel, it is fixed using locking device.The locking device is very common in the prior art
Structure, principle working method can refer to the prior art.
Embodiment 5
As the variant embodiment of above-described embodiment, in the present embodiment, Fig. 6 is please referred to, the guiding mechanism 4 includes:
One first connecting pin 41 is fixedly connected on 2 upper surface of rotating mechanism；
One second connection end 42 is fixedly connected on 2 upper surface of rotating mechanism；The second connection end 42 and the first connecting pin
41 relative to 2 central symmetry of rotating mechanism；
One fixed block 43 is fixedly connected with the first connecting pin 41；The fixed block 43, which is opened to be equipped with, wears mouth；
One height adjusting unit 44, is fixedly connected with second connection end 42；
One guide rod 45,45 one end of guide rod wear mouth, are rotatably connected with it by straight pin；It is open-minded on the guide rod 45
Equipped with kidney-shaped notch 451, through slot 452 is set far from opening on 43 one end of fixed block；The through slot 452 and height adjusting unit 44
Cooperation, so that regulating and controlling 45 angle with horizontal plane of guide rod by operation 44 height of height adjusting unit.
One slide arm 46, which includes:
One sliding part 461, the sliding part 461 have opened openings, and guide rod 45 passes through the openings；The sliding part 461 hangs down
Directly extend upward through in openings side equipped with holding screw 462；The holding screw 462 passes through kidney-shaped notch 451 and cooperates with it；Sliding
461 bottom of portion is removably connected with electric drill, by adjusting 45 angle with horizontal plane of guide rod, makes itself and drill bushing 21 and horizontal plane angle
It is identical, small-sized cylinder inclined hole is processed so that electric drill can pass through drill bushing 21, by operation sliding part 461 in guide rod 45
Upper sliding to allow electric drill to process different depth inclined hole.
One locking ring 463,463 bottom of locking ring are equipped with the first fastening screw 464 for adjusting its internal diameter.This is existing skill
Common setting in art, therefore this will not be repeated here its principle.
Herein, the height adjusting unit 44 includes:
One support arm 441, the support arm 441 are fixedly connected with second connection end 42；
One second fastening screw 442, second fastening screw 442 pass through through slot 452 and cooperate with it.It is tight by operation second
Gu screw 442, screw and nut clamp 452 edge of through slot, so that limitation is mutually shifted between the two, it specifically can be with reference to existing
There is technology.Wherein, the opening of through slot 452 can be set larger, so that 45 angle with horizontal plane of guide rod is successfully adjusted,
Because when processing inclined hole in small-sized cylinder, inclined hole and horizontal plane angle are mostly between 0-15 °, therefore in use, guide rod
45 angle with horizontal plane mobility scales are between 0-15 °, therefore through slot 452 may be implemented with the cooperation of the second fastening screw 442.
Embodiment 6
As the preferred embodiment of above-described embodiment, in the present embodiment, Fig. 7 is please referred to, in pedestal 1 and rotating mechanism 2
Between be additionally provided with limiting locking mechanism 5, can be used for locking the mutual movement between pedestal 1 and rotating mechanism 2, after locking
It not can be rotated between pedestal 1 and rotating mechanism 2.
Herein, the limiting locking mechanism 5 includes:
One bolt limited block 51, the bolt limited block 51 are fixed on 1 upper surface of pedestal；The bolt limited block 51 is through open-minded
There is limit port；
One limited block 52, the limited block 52 are fixed on 2 upper surface of rotating mechanism；The limited block 52 is close to bolt limited block 51
One end is recessed with limiting slot 521；
One bolt 53, the bolt 53 are arranged in the limit port of bolt limited block 51, cooperate limiting lock with limiting slot 521
Tightly.
Herein, the part that bolt 53 is located in the limit port of bolt limited block 51 can also be arranged with spring, utilize
Elastic force can make bolt 53 reset.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of small-sized cylinder inclined hole processing and positioning device characterized by comprising
One pedestal (1), center are opened equipped with the first port, which is equipped with the fixation device being fixedly connected with small-sized cylinder
(11)；
One rotating mechanism (2), rotating mechanism (2) center are opened equipped with the second port；The rotating mechanism (2) and pedestal (1)
Coaxial rotatably setting；Second port is connected to formation operation space (3) with the first port；The rotating mechanism (2) is located at bottom
Position below seat (1) is equipped with drill bushing (21)；
One guiding mechanism (4), guiding mechanism (4) both ends are connect with the rotating mechanism (2)；Guiding mechanism (4) bottom end is removable
Unload connection electric drill.
2. a kind of small-sized cylinder inclined hole processing and positioning device as described in claim 1, which is characterized in that the of the pedestal (1)
Annular is recessed with sliding slot on one port inner sidewall, and the rotating mechanism (2) includes:
One turntable (22), turntable (22) edge are bonded the setting of the first port；Turntable (22) edge is additionally provided with protrusion；This is convex
It rises to penetrate in sliding slot and cooperate with it, so that turntable (22) is rotatably connected with pedestal (1)；
One drill bushing (21), the drill bushing (21) are connect with turntable (22) by fixed link (221).
3. a kind of small-sized cylinder inclined hole processing and positioning device as described in claim 1, which is characterized in that the of the pedestal (1)
One port annular is convexly equipped with baffle ring；The rotating mechanism (2) includes:
One turntable (22), turntable (22) edge are bonded the setting of baffle ring internal diameter；Restraining position ring block (23) are set at the top of the turntable (22)；
The stop collar (23) and baffle ring cooperate, so that can be rotated between turntable (22) and pedestal (1)；
One drill bushing (21), the drill bushing (21) pass through the access that opens up at the inner wall that turntable (22) is located at below pedestal (1), with turn
Disk (22) connection.
4. a kind of small-sized cylinder inclined hole processing and positioning device as claimed in claim 3, which is characterized in that the drill bushing (21) passes through
The access opened up at the inner wall that turntable (22) is located at below pedestal (1) is fixedly connected with turntable (22).
5. a kind of small-sized cylinder inclined hole processing and positioning device as claimed in claim 3, which is characterized in that the drill bushing (21) passes through
The access opened up at the inner wall that turntable (22) is located at below pedestal (1) is rotatably connected with turntable (22), is being rotatably connected
Place is provided with locking device.
6. a kind of small-sized cylinder inclined hole processing and positioning device a method as claimed in any one of claims 1 to 5, which is characterized in that the Guiding machine
Structure (4) includes:
One first connecting pin (41) is fixedly connected on rotating mechanism (2) upper surface；
One second connection end (42) is fixedly connected on rotating mechanism (2) upper surface；The second connection end (42) is connect with first
Hold (41) relative to rotating mechanism (2) central symmetry；
One fixed block (43) is fixedly connected with the first connecting pin (41)；The fixed block (43), which is opened to be equipped with, wears mouth；
One height adjusting unit (44) is fixedly connected with second connection end (42)；
One guide rod (45), guide rod (45) one end wear mouth, are rotatably connected with it by straight pin；It is opened on the guide rod (45)
It is logical to be equipped with kidney-shaped notch (451), far from opening on fixed block (43) one end, through slot (452) are set；The through slot (452) and height
Adjust unit (44) cooperation；
One slide arm (46), which includes:
One sliding part (461), the sliding part (461) have opened openings, and guide rod (45) passes through the openings；The sliding part
(461) it extends upward through perpendicular to openings side equipped with holding screw (462)；The holding screw (462) passes through kidney-shaped notch (451)
Cooperate with it；
One locking ring (463), locking ring (463) bottom are equipped with the first fastening screw (464) for adjusting its internal diameter.
7. a kind of small-sized cylinder inclined hole processing and positioning device as claimed in claim 6, which is characterized in that the height adjusting unit
(44) include:
One support arm (441), the support arm (441) are fixedly connected with second connection end (42)；
One second fastening screw (442), second fastening screw (442) pass through through slot (452) and cooperate with it.
8. claim 1-5,7 it is any as described in a kind of small-sized cylinder inclined hole processing and positioning device, which is characterized in that in pedestal
(1) it is additionally provided between rotating mechanism (2) limiting locking mechanism (5).
9. a kind of small-sized cylinder inclined hole processing and positioning device as claimed in claim 8, which is characterized in that the limiting locking mechanism
(5) include:
One bolt limited block (51), the bolt limited block (51) are fixed on pedestal (1) upper surface；The bolt limited block (51) runs through
Limit port is opened；
One limited block (52), the limited block (52) are fixed on rotating mechanism (2) upper surface；The limited block (52) is limited close to bolt
Block (51) one end is recessed with limiting slot (521)；
One bolt (53), the bolt (53) are arranged in the limit port of bolt limited block (51), are cooperated with limiting slot (521) and are limited
Position locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550634.4U CN208913201U (en) | 2018-09-21 | 2018-09-21 | A kind of small-sized cylinder inclined hole processing and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550634.4U CN208913201U (en) | 2018-09-21 | 2018-09-21 | A kind of small-sized cylinder inclined hole processing and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208913201U true CN208913201U (en) | 2019-05-31 |
Family
ID=66706687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821550634.4U Active CN208913201U (en) | 2018-09-21 | 2018-09-21 | A kind of small-sized cylinder inclined hole processing and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208913201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500233A (en) * | 2021-09-09 | 2021-10-15 | 江苏思克赛斯机械制造有限公司 | Multifunctional portable automatic drilling machine |
-
2018
- 2018-09-21 CN CN201821550634.4U patent/CN208913201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500233A (en) * | 2021-09-09 | 2021-10-15 | 江苏思克赛斯机械制造有限公司 | Multifunctional portable automatic drilling machine |
| CN113500233B (en) * | 2021-09-09 | 2021-11-16 | 江苏思克赛斯机械制造有限公司 | Multifunctional portable automatic drilling machine |
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