CN108081366A - For the drilling tool of double layer hollow plastic pipe - Google Patents
For the drilling tool of double layer hollow plastic pipe Download PDFInfo
- Publication number
- CN108081366A CN108081366A CN201711345530.XA CN201711345530A CN108081366A CN 108081366 A CN108081366 A CN 108081366A CN 201711345530 A CN201711345530 A CN 201711345530A CN 108081366 A CN108081366 A CN 108081366A
- Authority
- CN
- China
- Prior art keywords
- drill
- fixture block
- drilling tool
- pedestal
- plastic pipe
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
- B26F1/0023—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by rotary tools, e.g. saws
- B26F1/003—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by rotary tools, e.g. saws of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Abstract
The invention discloses a kind of drilling tool for double layer hollow plastic pipe, montant and fixture are fixed on pedestal at intervals, lifting platform is provided with below pedestal and passes through cylinder connects height with adjustment base；One end of cross bar is provided with the first sliding block, and the first sliding block can be slidably sheathed on montant along the length direction of montant；The one side of first motor is provided with the second sliding block, and the second sliding block can be slidably sheathed on cross bar along the length direction of cross bar, and drill body is vertically arranged, and is coupled with the shaft of the first motor；Wherein, drill body includes drill and probe, and the feed direction of drill and probe is towards pedestal, and probe through drill and is fixed in drill along the axis direction of drill.The drilling tool can preferably drill for double layer hollow plastic pipe, and the borehole accuracy of acquisition is high, and quality is good, and can adapt to operator's construction operation of different heights.
Description
Technical field
The present invention relates to plastic pipe drilling field, more particularly to the drilling tool for double layer hollow plastic pipe.
Background technology
For usually requiring to drill to it in the production process of some specific plastic pipes, what is drilled to plastic pipe
When, especially plastic pipe elasticity it is stronger when, mono-layer tube due to can visualized operation drilling when be easier, no
Can due to the elasticity of plastic pipe cause drilling hole position generate deviation, and in double layer hollow plastic pipe for second layer pipe
Then difficulty or ease control for drilling, often since the elastic reaction of second layer pipe causes bore position to generate deviation, influence drilling
Quality.In addition, operating personnel's height in workshop differs, and it is therefore also different for the adaptation of drilling tool, a kind of operation can be become
On difficulty.
The content of the invention
The object of the present invention is to provide a kind of drilling tool for double layer hollow plastic pipe, which can be preferably for double
Layer hollow plastic sebific duct drills, and the borehole accuracy of acquisition is high, and quality is good, and the operator that can adapt to different heights applies
Work industry.
To achieve these goals, the present invention provides a kind of drilling tool for double layer hollow plastic pipe, which includes：
Pedestal, montant, cross bar, the first motor, drill body and fixture, the montant are fixed on the pedestal at intervals with the fixture
On, it lifting platform is provided with below the pedestal and passes through cylinder connects to adjust the height of the pedestal；The one of the cross bar
End is provided with the first sliding block, and first sliding block can be slidably sheathed on along the length direction of the montant on the montant；
The one side of first motor is provided with the second sliding block, and second sliding block can be slidably arranged along the length direction of the cross bar
In on the cross bar, the drill body is vertically arranged, and is coupled with the shaft of first motor；Wherein, the drill body includes
Drill and probe, the feed direction of the drill and the probe is towards the pedestal, and the probe is along the drill
Axis direction is through the drill and is fixed in the drill.
Preferably, the circumferential direction between the pedestal and the lifting platform around the cylinder is provided with dust cover.
Preferably, the dust cover be capable of elastic telescopic resilient dust cloth and horizontal cross-section diameter from top to bottom sequentially
Increase.
Preferably, the top of the probe is provided with block.
Preferably, the lower surface of the block is provided with multiple protrusions, and the drill is close to the end of one end of the block
The groove to match with the protrusion is provided on face.
Preferably, the direction parallel to the cross bar is provided with track groove on the pedestal, the fixture can be along described
The length direction of track groove slides.
Preferably, the fixture includes the first fixture block and the second fixture block, and first fixture block and second fixture block are each
It can be slided along the length direction of the track groove.
Preferably, blend stop, two symmetrical settings of shelves item are provided in the track groove along its length, and are divided
The both sides of the track groove are not fixed in；First fixture block includes the first upper fixture block and the first lower fixture block, first time folder
Block is located at the lower section of the shelves item, and is slidably arranged in the track groove, is provided in first upper fixture block up and down
Perforative first through hole, in first lower fixture block with the first through hole it is coaxial be provided with the first threaded hole, with described
The first bolt that one threaded hole matches is through the first through hole and is bolted in first threaded hole；The second fixture block bag
The second upper fixture block and the second lower fixture block are included, second lower fixture block is located at the lower section of the shelves item, and is slidably arranged on institute
It states in track groove, perforative second through hole up and down is provided in second upper fixture block, with described the in second lower fixture block
Two through holes it is coaxial be provided with the second threaded hole, pass through second through hole with the second bolt that second threaded hole matches
And it is bolted in second threaded hole.
Preferably, the cross bar is provided with the second motor, second motor on the side wall of one end of the montant
Rotation axis on be arranged with gear, the sawtooth to match with the gear is provided on the montant along its length, rotate
The motor is to control sliding up and down for the cross bar.
According to above-mentioned technical proposal, montant is fixed on the fixture on the pedestal at intervals in the present invention, described
Lifting platform is provided with below pedestal and passes through cylinder and connects to adjust the height of the pedestal；One end of the cross bar is provided with
First sliding block, and first sliding block can be slidably sheathed on along the length direction of the montant on the montant；Described first
The one side of motor is provided with the second sliding block, and second sliding block can slidably be sheathed on the horizontal stroke along the length direction of the cross bar
On bar, the drill body is vertically arranged, and is coupled with the shaft of first motor, passes through the cunning of the first sliding block and the second sliding block
Dynamic vertical and horizontal direction the position that can change the first motor can more accurately control the position of drilling；Its
In, the drill body includes drill and probe, and the feed direction of the drill and the probe is towards the pedestal, and the spy
Pin through the drill and is fixed in the drill along the axis direction of the drill.It is logical first in actual borehole operation
It crosses and moves the first sliding block and the second sliding block to control the position of probe, rotate the first motor after finding accurate location, pass through motor
Rotation probe is rotated, and successfully positioning drill out location hole, subsequent drill continues to bore, until drill need aperture after
Motor and drill body are removed.For the operating technology personnel of different heights, pass through the height of lifting platform upper cylinder
The height of adjustment base, so as to meet the operational requirements of the technical staff of different heights.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is together for explaining the present invention, but be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of preferred embodiment of drilling tool in the present invention；
Fig. 2 be in the present invention the first fixture block, pedestal and pedestal with a kind of sectional view of preferred embodiment of lower part；
Fig. 3 is a kind of sectional view of preferred embodiment of drill body in the present invention；
Fig. 4 is a kind of sectional view of preferred embodiment of cross bar and the first motor in the present invention；
Fig. 5 is a kind of top view of preferred embodiment of cross bar and montant junction in the present invention；
Fig. 6 be in the present invention the second fixture block, pedestal and pedestal with a kind of sectional view of preferred embodiment of lower part.
Reference sign
1 pedestal, 2 montant
3 second motor, 4 cross bar
5 first motor, 6 drill
7 probe, 81 first upper fixture block
82 second upper fixture block, 91 first bolt
92 second bolt, 101 first lower fixture block
102 second lower fixture block, 103 lifting platform
104 cylinder, 105 dust cover
11 inner tube, 12 block
13 raised 14 second sliding blocks
15 sawtooth, 16 gear
17 first 18 grades of sliding block items
111 outer tubes
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making explanation on the contrary, " up and down, front and rear inside and outside " etc. is included in term
The noun of locality only represent orientation of the term under normal service condition or be those skilled in the art understand that be commonly called as, without should
It is considered as the limitation to the term.
Referring to the drilling tool for double layer hollow plastic pipe shown in Fig. 1-6, which includes：Pedestal 1, montant 2, cross bar 4,
First motor 5, drill body and fixture, the montant 2 are fixed on the fixture on the pedestal 1 at intervals, the pedestal 1
Lower section is provided with lifting platform 103 and passes through cylinder 104 and connects to adjust the height of the pedestal 1；One end of the cross bar 4 is set
There is 17 pieces of the first cunning, and first 17 pieces of the cunning can be slidably sheathed on along the length direction of the montant 2 on the montant 2；
The one side of first motor 5 is provided with the second sliding block 14, and second sliding block 14 can be slided along the length direction of the cross bar 4
Ground is sheathed on the cross bar 4, and the drill body is vertically arranged, and is coupled with the shaft of first motor 5；Wherein, it is described
Drill body includes drill 6 and probe 7, and the feed direction of the drill 6 and the probe 7 is towards the pedestal 1, and the probe
7 through the drill 6 and are fixed in the drill 6 along the axis direction of the drill 6.
According to above-mentioned technical proposal, montant 2 is fixed on the fixture on the pedestal 1 at intervals in the present invention, institute
The lower section for stating pedestal 1 is provided with lifting platform 103 and passes through cylinder 104 and connects to adjust the height of the pedestal 1；The cross bar 4
One end be provided with the first sliding block 17, and first sliding block 17 can slidably be sheathed on institute along the length direction of the montant 2
It states on montant 2；The one side of first motor 5 is provided with the second sliding block 14, and second sliding block 14 can be along the length of the cross bar 4
Degree direction is slidably sheathed on the cross bar 4, and the drill body is vertically arranged, and is coupled with the shaft of first motor 5,
Vertical and horizontal direction the position of the first motor 5, energy can be changed by the slip of the first sliding block 17 and the second sliding block 14
Enough positions for more accurately controlling drilling；Wherein, the drill body includes drill 6 and probe 7, the drill 6 and the spy
The feed direction of pin 7 is towards the pedestal 1, and the probe 7 runs through the drill 6 simultaneously along the axis direction of the drill 6
It is fixed in the drill 6.In actual borehole operation, visited first by mobile first sliding block 17 and the second sliding block 14 to control
The position of pin 7 rotates the first motor 5 after finding accurate location, is rotated by the rotation probe 7 of motor, and successfully positioned
Location hole is drilled out, and subsequent drill 6 continues to bore, and motor and drill body is removed after the aperture that drill 6 needs.For difference
For the operating technology personnel of height, by the height of height, that is, adjustable frames 1 of 103 upper cylinder 104 of lifting platform, so as to full
The operational requirements of the technical staff of foot difference height.
In this embodiment, the work of cylinder 104 is influenced in order to avoid the drilled out impurity of drilling enters in cylinder 104
Make, it is preferable that the circumferential direction between the pedestal 1 and the lifting platform 103 around the cylinder 104 is provided with dust cover
105。
In this embodiment, the impurity in order to which drilling is enabled to occur is slipped to ground along dust cover 105,
Avoid stretching so that impurity damages dust cover 105 due to dust cover 105, it is preferable that the dust cover 105 is can
The resilient dust cloth and horizontal cross-section diameter of elastic telescopic sequentially increase from top to bottom.
In this embodiment, prevent it from coming off out of drill 6 to reinforce probe 7, it is preferable that the top of the probe 7
End is provided with block 12.
In this embodiment, in order to reinforce probe 7, its rotation in drill 6 is prevented, it is preferable that the block 12
Lower surface is provided with multiple raised 13, and the drill 6 is provided with and the protrusion on the end face of one end of the block 12
13 grooves to match.
In this embodiment, in order to enable fixture has greater flexibility, it is moved easily, it is preferable that the pedestal 1
Upper edge is provided with track groove parallel to the direction of the cross bar 4, and the fixture can be slided along the length direction of the track groove.
In this embodiment, in order to fixture is enabled freely to clamp the double layer hollow hole to be drilled of different-diameter
Plastic pipe, it is preferable that the fixture includes the first fixture block and the second fixture block, and first fixture block and second fixture block each may be used
It is slided along the length direction of the track groove.
In this embodiment, secured fixtures to realize in track groove, it is preferable that along its length in the track groove
Degree direction is provided with blend stop, two 18 symmetrical settings of shelves item, and is respectively and fixedly connected in the both sides of the track groove；Described
One fixture block includes the first upper fixture block 81 and the first lower fixture block 101, and first lower fixture block 101 is located at the lower section of the shelves item 18,
And be slidably arranged in the track groove, perforative first through hole up and down is provided in first upper fixture block 81, it is described
In first lower fixture block 101 with the first through hole it is coaxial be provided with the first threaded hole, match with first threaded hole
First bolt 91 is through the first through hole and is bolted in first threaded hole；Second fixture block includes the second upper fixture block 82
With the second lower fixture block 102, second lower fixture block 102 is located at the lower section of the shelves item 18, and is slidably arranged on the rail
In road slot, perforative second through hole up and down is provided in second upper fixture block 82, with described the in second lower fixture block 102
Two through holes it is coaxial be provided with the second threaded hole, the second bolt 92 to match with second threaded hole is logical through described second
Hole is simultaneously bolted in second threaded hole.Pass through 91 He of the first bolt after the position of the first fixture block and the second fixture block is adjusted
First fixture block and the second fixture block are clamped on grade item 18 by the second bolt 92.
In this embodiment, in order to realize that the length direction laterally along montant 2 moves up and down, it is preferable that the cross bar 4
The second motor 3 is provided on the side wall of one end of the montant 2, gear is arranged in the rotation axis of second motor 3
16, the sawtooth 15 to match with the gear 16 is provided with along its length on the montant 2, rotates the motor to control
The cross bar 4 slides up and down.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that the specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (9)
1. a kind of drilling tool for double layer hollow plastic pipe, which is characterized in that the drilling tool includes：Pedestal (1), montant (2), horizontal stroke
Bar (4), the first motor (5), drill body and fixture, the montant (2) are fixed on the pedestal (1) at intervals with the fixture
On, it is provided with lifting platform (103) below the pedestal (1) and passes through cylinder (104) connection to adjust the height of the pedestal；
One end of the cross bar (4) is provided with the first sliding block (17), and first sliding block (17) can be along the length of the montant (2)
Degree direction is slidably sheathed on the montant (2)；
The one side of first motor (5) is provided with the second sliding block (14), and second sliding block (14) can be along the cross bar (4)
Length direction is slidably sheathed on the cross bar (4), and the drill body is vertically arranged, and with the shaft of first motor (5)
It is coupled；Wherein,
The drill body includes drill (6) and probe (7), and the drill (6) and the feed direction of the probe (7) are equal described in
Pedestal (1), and the probe (7) through the drill (6) and is fixed on the drill along the axis direction of the drill (6)
(6) on.
2. the drilling tool according to claim 1 for double layer hollow plastic pipe, which is characterized in that the pedestal (1) and institute
It states the circumferential direction between lifting platform (103) around the cylinder (104) and is provided with dust cover (105).
3. the drilling tool according to claim 2 for double layer hollow plastic pipe, which is characterized in that the dust cover is can
The resilient dust cloth and horizontal cross-section diameter of elastic telescopic sequentially increase from top to bottom.
4. the drilling tool according to claim 1 for double layer hollow plastic pipe, which is characterized in that the top of the probe (7)
End is provided with block (12).
5. the drilling tool according to claim 4 for double layer hollow plastic pipe, which is characterized in that under the block (12)
Surface is provided with multiple raised (13), the drill (6) be provided on the end face of one end of the block (12) with it is described
The groove that raised (13) match.
6. the drilling tool according to claim 1 for double layer hollow plastic pipe, which is characterized in that edge on the pedestal (1)
The direction of the cross bar (4) is provided with track groove, the fixture can be slided along the length direction of the track groove.
7. the drilling tool according to claim 6 for double layer hollow plastic pipe, which is characterized in that the fixture includes first
Fixture block and the second fixture block, first fixture block and second fixture block can each be slided along the length direction of the track groove.
8. the drilling tool according to claim 7 for double layer hollow plastic pipe, which is characterized in that along it in the track groove
Length direction is provided with blend stop, two symmetrical settings of the shelves item (18), and is respectively and fixedly connected in the both sides of the track groove；
First fixture block includes the first upper fixture block (81) and the first lower fixture block (101), and first lower fixture block (101) is located at institute
The lower section of a grade item (18) is stated, and is slidably arranged in the track groove, is provided on first upper fixture block (81) up and down
Perforative first through hole, on first lower fixture block (101) with the first through hole it is coaxial be provided with the first threaded hole, with institute
The first bolt (91) that the first threaded hole matches is stated to pass through the first through hole and be bolted in first threaded hole；
Second fixture block includes the second upper fixture block (82) and the second lower fixture block (102), and second lower fixture block (102) is located at institute
The lower section of a grade item (18) is stated, and is slidably arranged in the track groove, is provided on second upper fixture block (82) up and down
Perforative second through hole, on second lower fixture block (102) with second through hole it is coaxial be provided with the second threaded hole, with institute
The second bolt (92) that the second threaded hole matches is stated to pass through second through hole and be bolted in second threaded hole.
9. the drilling tool according to claim 1 for double layer hollow plastic pipe, which is characterized in that the cross bar (4) is close
The second motor (3) is provided on the side wall of one end of the montant (2), is arranged in the rotation axis of second motor (3) with teeth
It takes turns (16), is provided with the sawtooth (15) to match with the gear (16) on the montant (2) along its length, described in rotation
Motor is to control sliding up and down for the cross bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345530.XA CN108081366A (en) | 2017-12-15 | 2017-12-15 | For the drilling tool of double layer hollow plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345530.XA CN108081366A (en) | 2017-12-15 | 2017-12-15 | For the drilling tool of double layer hollow plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108081366A true CN108081366A (en) | 2018-05-29 |
Family
ID=62176380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711345530.XA Pending CN108081366A (en) | 2017-12-15 | 2017-12-15 | For the drilling tool of double layer hollow plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108081366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159188A (en) * | 2018-11-06 | 2019-01-08 | 安徽瀚洋纸品印刷有限公司 | A kind of printed matter cutting means |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204211Y (en) * | 1994-07-13 | 1995-08-02 | 李来强 | Double-ended drill |
| DE20008648U1 (en) * | 2000-05-13 | 2000-09-21 | Haff & Schneider Gmbh & Co Ohg | Jig |
| CN201618894U (en) * | 2010-02-08 | 2010-11-03 | 马鞍山方圆回转支承股份有限公司 | Jig for gear shaping of rotary bearing internal gears |
| CN102581660A (en) * | 2012-03-21 | 2012-07-18 | 苏州市福迈精密机械有限公司 | Fixture |
| CN106563833A (en) * | 2015-10-10 | 2017-04-19 | 王春玲 | Novel numerical-control drilling-reaming machining device |
| CN206200169U (en) * | 2016-08-31 | 2017-05-31 | 湖北东沃专用汽车有限责任公司 | A kind of Novel radial drilling machine |
| CN206356599U (en) * | 2017-01-09 | 2017-07-28 | 郑州大学 | A kind of drilling machine of flexible adjustment |
| CN206474710U (en) * | 2017-02-09 | 2017-09-08 | 中冶赛迪工程技术股份有限公司 | A kind of equipment drilled on multilayer wall body |
-
2017
- 2017-12-15 CN CN201711345530.XA patent/CN108081366A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204211Y (en) * | 1994-07-13 | 1995-08-02 | 李来强 | Double-ended drill |
| DE20008648U1 (en) * | 2000-05-13 | 2000-09-21 | Haff & Schneider Gmbh & Co Ohg | Jig |
| CN201618894U (en) * | 2010-02-08 | 2010-11-03 | 马鞍山方圆回转支承股份有限公司 | Jig for gear shaping of rotary bearing internal gears |
| CN102581660A (en) * | 2012-03-21 | 2012-07-18 | 苏州市福迈精密机械有限公司 | Fixture |
| CN106563833A (en) * | 2015-10-10 | 2017-04-19 | 王春玲 | Novel numerical-control drilling-reaming machining device |
| CN206200169U (en) * | 2016-08-31 | 2017-05-31 | 湖北东沃专用汽车有限责任公司 | A kind of Novel radial drilling machine |
| CN206356599U (en) * | 2017-01-09 | 2017-07-28 | 郑州大学 | A kind of drilling machine of flexible adjustment |
| CN206474710U (en) * | 2017-02-09 | 2017-09-08 | 中冶赛迪工程技术股份有限公司 | A kind of equipment drilled on multilayer wall body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159188A (en) * | 2018-11-06 | 2019-01-08 | 安徽瀚洋纸品印刷有限公司 | A kind of printed matter cutting means |
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Application publication date: 20180529 |