CN109365928A - Urban sewage pipeline thread milling device - Google Patents
Urban sewage pipeline thread milling device Download PDFInfo
- Publication number
- CN109365928A CN109365928A CN201811436351.1A CN201811436351A CN109365928A CN 109365928 A CN109365928 A CN 109365928A CN 201811436351 A CN201811436351 A CN 201811436351A CN 109365928 A CN109365928 A CN 109365928A
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- Prior art keywords
- shaft
- shell
- fixed
- adjusting
- urban sewage
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/22—Machines specially designed for operating on pipes or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/32—Thread cutting; Automatic machines specially designed therefor by milling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of urban sewage pipeline thread milling devices, the support device being supported in including bottom on ground, the clamping device for being fixedly connected with one end of support device and being used to be fixedly clamped to sewer pipe, it is fixed on the feed arrangement that at the top of support device and can be moved back and forth, it is fixed at the top of feed arrangement and carries out for the periphery to sewer pipe the milling attachment of screw thread process, pass through the mutual cooperation of each component, to realize that the sewer pipe progress screw thread for different-diameter is processed automatically, reduce labor intensity, improve processing efficiency, shorten time, but also machining accuracy can be improved, the screw thread for leading to the sewer pipe after processing due to machining accuracy is avoided to be difficult to cooperate with original screw thread.
Description
Technical field
The present invention relates to municipal works maintenance area, in particular to a kind of urban sewage pipeline thread milling device.
Background technique
Urban sewage pipeline due to blocking or corrode etc. often rupturing, and after city sewer pipeline breaking,
Maintenance process needs are possible to re-work screw thread in the case where pipeline is not removed, and existing thread processing equipment is artificial hand
Dynamic operation, for be relatively large in diameter sewer pipe its operating process large labor intensity, time is long, processing efficiency is low, and
The machining accuracy of screw thread is not high.
Therefore, it is badly in need of developing a kind of urban sewage pipeline thread milling device, the sewer pipe of different-diameter can be directed to
It carries out screw thread to process automatically, reduces labor intensity, improve processing efficiency, shorten time, but also processing essence can be improved
Degree avoids the screw thread for leading to the sewer pipe after processing due to machining accuracy from being difficult to cooperate with original screw thread.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of urban sewage pipeline thread milling device, it can be for not
Sewer pipe progress screw thread with diameter is processed automatically, is reduced labor intensity, is improved processing efficiency, shortens time, and
Machining accuracy can also be improved, avoids the screw thread for leading to the sewer pipe after processing due to machining accuracy and original screw thread difficult
With cooperation.
Urban sewage pipeline thread milling device of the invention, the support device and branch being supported in including bottom on ground
One end of support arrangement is fixedly connected and the clamping device for being fixedly clamped to sewer pipe, is fixed at the top of support device and can
With move back and forth feed arrangement, be fixed at the top of feed arrangement and carry out screw thread process for the periphery to sewer pipe
Milling attachment.
Further, the milling attachment includes being provided with all transfer parts of circular orbit and being oppositely arranged and surround with all transfer parts
Circular orbit do turnover movement from transfer part；
The week transfer part includes that bottom is fixed on feed arrangement and is equipped with circular rails close to an end face of clamping device
The shell I in road and the ring gear that coaxial and outer rim is fixedly connected with the inner sidewall of shell I with circular orbit, the shell I include
Coaxial cylindrical end cap, shell and and circular orbit close to an end face of clamping device equipped with round hole with circular orbit
Coaxial shaft I, the both ends of the shaft I are rotatablely connected with end cap inner sidewall and housing interior side-wall respectively, the round hole
The outer rim common combination of interior edge and end cap forms circular orbit；
It is described from transfer part include the shell II for being arranged in parallel in side of the shell I close to clamping device, both ends along circular rails
Road axially penetrate through II both sides of the face of shell and be rotatablely connected shaft II, be fixed on II lateral wall of shell and output end and shaft II
The actuator that is fixedly connected, the driving pulley for being set to II inside of shell and being fixedly sheathed in shaft II, both ends are along circular rails
Road axially penetrates through the shaft III of II both sides of the face of shell and rotation connection, is set to II inside of shell and is fixedly sheathed in shaft III
On driven pulley, both ends along circular orbit axially penetrate through II both sides of the face of shell and be rotatablely connected shaft IV, be set to shell
II inside of body simultaneously rotates the tensioning pulley being socketed in shaft IV and is fixed on shaft III close to the outer of one end of clamping device
Prolong the cutter on end, the axis of the shaft II, shaft III and shaft IV is parallel to each other, and the shaft III is being located at shaft II just
Top, the shaft IV are located at the upper side of shaft II, on the axle body of the epitaxial end of the shaft II far from clamping device side
Fixing sleeve is connected to the spring bearing with circular orbit cooperation, and the end of the epitaxial end of the shaft II far from clamping device side is solid
Surely it is socketed with the planetary gear engaged with ring gear.
Further, the actuator includes driving motor and is set between driving motor and shaft II for driving motor
Clutch transmission cutting between output shaft and shaft II or combined.
Further, the cutter includes the milling cutter set being fixed on shaft III on one end of clamping device, one end insertion
In milling cutter set and the other end is provided with the milling cutter of the cutting edge for screw thread process and is set to milling cutter and puts on for locking milling cutter
Lock-screw.
Further, it is provided with the adjusting component I for driving shaft III to move along the vertical direction on the shell II and uses
In the adjusting component II for driving shaft IV to move along the vertical direction, the component I that adjusts includes the adjusting being set in shell II
It covers I and is threaded through on shell II and is threadedly engaged with adjusting set I adjusting screw I to drive adjusting set I mobile along the vertical direction,
The shaft III is pivotally arranged in adjusting set I, and the axis of shaft III and the axis of adjusting screw I mutually hang down
Directly, it is described adjust component II include the adjusting set II that is set in shell II and be threaded through on shell II along the vertical direction and with tune
Section set II is threadedly engaged the adjusting screw II to drive adjusting set II mobile, and the shaft IV is pivotally arranged in tune
In section set II, and the axis perpendicular of the axis of shaft IV and adjusting screw II, II both sides of the face of shell and shaft III and
It is bar shaped adjustment hole at the cooperation of shaft IV.
Further, the feeder assembly includes being fixed at the top of support device and both ends are symmetrically arranged with leading for bearing block I
Rail, bottom and guide rail it is conformal be slidably connected and be internally threaded the sliding rail in hole, top offer be moved towards with sliding rail it is identical
Kidney slot seal closure, with threaded hole cooperation and both ends be fixedly connected respectively with I inner ring of corresponding shaft bearing seat screw rod, be set to
Bearing block II that the one end of screw rod far from guide rail and bottom are fixed in support device, bottom are fixed in support device and are exported
It speed changer that end and screw rod are sequentially connected far from one end of guide rail and is set on the outside of seal closure and output end and speed changer
The longitudinal motor of input terminal transmission connection, the longitudinal motor are fixed in support device.
Further, the guide rail is dove-tail guide rail.
Further, the support device include pedestal, be fixed on connection frame that base top is fixedly connected with clamping device,
Base bottom is installed on for driving the idler wheel of pedestal movement and being set to liftable of the base bottom for positioning to pedestal
Support component, the liftable support component include the threaded block for being fixed on base bottom, are threadedly engaged with threaded block and can edge
The support base and be arranged on support base for controlling the regulation handle of support base lifting that threaded block vertical direction is gone up and down.
Further, the idler wheel is mounted on the idler wheel mounting rack that base bottom is equipped with, and the connection frame is zigzag knot
Structure.
Further, the clamping device includes the annular guide sleeve being fixedly connected with connection frame, with radially adjustable
Mode is arranged in annular guide sleeve for the clamping sleeve for the sewer pipe that is fixedly clamped and is radially threaded through annular guide sleeve
On for adjusting the housing screw of clamping sleeve position, along being axially arranged with radial expansion slot on the inner wall of the clamping sleeve.
Beneficial effects of the present invention: urban sewage pipeline thread milling device of the invention passes through the phase interworking of each component
It closes, to can realize that the sewer pipe for different-diameter carries out screw thread and processes automatically, reduces labor intensity, improve processing effect
Rate shortens time, but also machining accuracy can be improved, and avoids leading to the downcomer after processing due to machining accuracy
The screw thread in road is difficult to cooperate with original screw thread.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is schematic diagram in A-A direction of the invention；
Fig. 3 is B-B direction schematic diagram of the invention；
Fig. 4 is C-C of the invention to schematic diagram.
Specific embodiment
As shown in Figures 1 to 4: the urban sewage pipeline thread milling device of the present embodiment, including bottom are supported in ground
On support device, be fixedly connected with one end of support device and the clamping device for being fixedly clamped to sewer pipe 40, solid
At the top of the support device and can move back and forth feed arrangement, be fixed at the top of feed arrangement and for downcomer
The periphery in road 40 carries out the milling attachment of screw thread process, and wherein clamping device socket is held on 40 lateral wall of sewer pipe, milling
Device carries out screw thread process to 40 outer rim of sewer pipe along the periphery of sewer pipe 40, and feed arrangement is for controlling screw thread process
Axial feeding, support device is for overally supporting.
In the present embodiment, the milling attachment include be provided with all transfer parts of circular orbit and be oppositely arranged with all transfer parts and
Around circular orbit do turnover movement from transfer part；
The week transfer part includes that bottom is fixed on feed arrangement and is equipped with circular rails close to an end face of clamping device
The shell I in road and the ring gear 2 that coaxial and outer rim is fixedly connected with the inner sidewall of shell I with circular orbit, the shell I include
Coaxial cylindrical end cap 3, shell 1 and and circular rails close to an end face of clamping device equipped with round hole with circular orbit
The coaxial shaft I 4 in road, the both ends of the shaft I 4 are rotatablely connected with 3 inner sidewall of end cap and 1 inner sidewall of shell respectively, the circle
The interior edge in shape hole and the outer rim common combination of end cap 3 form circular orbit；
It is described from transfer part include the shell II 5 for being arranged in parallel in side of the shell I close to clamping device, both ends along circular rails
Road axially penetrate through II 5 both sides of the face of shell and be rotatablely connected shaft II 6, be fixed on II 5 lateral wall of shell and output end and turn
Actuator that axis II 6 is fixedly connected, the driving pulley 7 for being set to II 5 inside of shell and being fixedly sheathed in shaft II 6, both ends
The shaft III 8 of II 5 both sides of the face of shell and rotation connection is axially penetrated through along circular orbit, is set to II 5 inside of shell and is fixed
The driven pulley 9 that is socketed in shaft III 8, both ends axially penetrate through II 5 both sides of the face of shell along circular orbit and are rotatablely connected
Shaft IV 10 is set to II 5 inside of shell and rotates the tensioning pulley 11 being socketed in shaft IV 10 and be fixed on shaft III 8
Cutter on the epitaxial end of one end of clamping device, the axis of the shaft II 6, shaft III 8 and shaft IV 10 are mutually flat
Row, the shaft III 8 are located at the surface of shaft II 6, and the shaft IV 10 is located at the upper side of shaft II 6, the shaft II 6
Fixing sleeve is connected to the spring bearing 12 with circular orbit cooperation, the shaft on the axle body of epitaxial end far from clamping device side
The end fixing sleeve of II 6 epitaxial ends far from clamping device side is connected to the planetary gear 13 engaged with ring gear 2；Pass through driving
Part drives shaft II 6 to rotate, and shaft II 6 drives shaft III 8 and cutter to rotate together in such a way that belt is driven, to realize
Milling to sewer pipe 40, and while the actuator drive rotation of shaft II 6, shaft II drives planetary gear 13 around internal tooth
Circle 2 rotates, to realize that cutter carries out circumferential thread milling along the week edge of sewer pipe 40.
In the present embodiment, the actuator includes that driving motor 14 and being set between driving motor 14 and shaft II 6 is used
The clutch 15 transmission cutting between 14 output shaft of driving motor and shaft II 6 or combined is realized by the way that clutch 15 is arranged
Whole milling campaign is cut off and started.
In the present embodiment, the cutter includes the milling cutter set 16, one for being fixed on shaft III 8 on one end of clamping device
In end insertion milling cutter set 16 and the other end is provided with the milling cutter 17 of the cutting edge for screw thread process and is set to milling cutter set 16
For locking the lock-screw 18 of milling cutter 17, convenient for assembly and disassembly and replacement, with according to different screw thread specifications, to replace different size
Milling cutter, it is easy to use, it is versatile.
In the present embodiment, the adjusting component for driving shaft III 8 to move along the vertical direction is provided on the shell II 5
I and the adjusting component II for driving shaft IV 10 to move along the vertical direction, the adjusting component I includes being set to shell II 5
It interior adjusting set I 19 and is threaded through on shell II 5 and is threadedly engaged with adjusting set I 19 to drive adjusting set I 19 along the vertical direction
Mobile adjusting screw I 20, the shaft III 8 is pivotally arranged in adjusting set I 19, and the axis of shaft III 8
With the axis perpendicular of adjusting screw I 20, the component II that adjusts includes the adjusting set II that is set in shell II 5 and along vertical
The adjusting screw II that direction is threaded through on shell II 5 and is threadedly engaged with adjusting set II to drive adjusting set II mobile, described turn
Axis IV 10 is pivotally arranged in adjusting set II, and the axis of shaft IV 10 and the axis of adjusting screw II mutually hang down
It directly, is bar shaped adjustment hole at the cooperation of II 5 both sides of the face of shell and shaft III 8 and shaft IV 10, by adjusting component I
It can be realized with adjusting component II and the position of driven pulley 9 and tensioning pulley 11 be adjusted, adjust cutter position to reach
The purpose set, to be suitable for the sewer pipe 40 of different size.
In the present embodiment, the feeder assembly includes being fixed at the top of support device and both ends are symmetrically arranged with bearing block I
21 guide rail 22, bottom and the conformal sliding rail 23 for being slidably connected and being internally threaded hole of guide rail 22, top offers and sliding rail
23 be moved towards identical kidney slot seal closure 24, with threaded hole cooperation and both ends it is solid with I 21 inner ring of corresponding shaft bearing seat respectively
Surely the screw rod 25 that connects is set to the one end of screw rod 25 far from guide rail 22 and bearing block II in support device is fixed in bottom
26, bottom is fixed in support device and output end and screw rod 25 are sequentially connected far from one end of guide rail 22 speed changer 27 and
It is set to the longitudinal motor 28 in 24 outside of seal closure and the transmission connection of the input terminal of output end and speed changer 27, the longitudinal motor
28 are fixed in support device, and when work, longitudinal motor 28 imparts power to screw rod 25 by speed changer 27, make and screw rod 25
The sliding rail 23 being threadedly engaged does axially reciprocating on guide rail 22, to reach the mesh of the axial feeding of control screw thread process
's.
In the present embodiment, the guide rail 22 is dove-tail guide rail, makes it that can bear the disturbing moment of thread milling operation,
Life and reliability with higher.
In the present embodiment, the support device includes pedestal 29, is fixed on the top of pedestal 29 and is fixedly connected with clamping device
Connection frame 30, be installed on idler wheel 31 of 29 bottom of pedestal for driving pedestal 29 mobile and be set to 29 bottom of pedestal and be used for
To the liftable support component that pedestal 29 positions, the liftable support component includes the threaded block for being fixed on 29 bottom of pedestal
32, with threaded block 32 be threadedly engaged and can threadingly 32 vertical direction of seat lifting support base 33 and be arranged on support base 33
For controlling the regulation handle 34 of the lifting of support base 33, by rotating forward regulation handle 34, increase and separate support base 33
Ground, idler wheel and ground face contact are easy to use so that equipment can integrally be moved by idler wheel at this time；To be moved arrive refers to
Positioning postpones, and rotates backward regulation handle 34, can make support base 33 decline and with ground face contact, it is outstanding to leave ground for idler wheel at this time
Sky is continued to move to limiting device, to achieve the purpose that integrally to position equipment.
In the present embodiment, the idler wheel 31 is mounted on the idler wheel mounting rack 35 that 29 bottom of pedestal is equipped with, the connection frame
30 be zigzag structure, and structure is simple, manufacture easy to process, at low cost, and bonding strength is high.
In the present embodiment, the clamping device includes the annular guide sleeve 36 being fixedly connected with connection frame 30, with radially
Adjustable mode is arranged in annular guide sleeve 36 for the clamping sleeve 37 for the sewer pipe 40 that is fixedly clamped and radially wears
It is located on annular guide sleeve 36 for adjusting the housing screw 38 of 37 position of clamping sleeve, along axial direction on the inner wall of the clamping sleeve 37
Equipped with radial expansion slot 39, certain radial dimension regulatory function is made it have, in use, sewer pipe is inserted into clamping sleeve 37
It is interior, the position of clamping sleeve 37 is then adjusted by housing screw 38, thus achieve the purpose that it is coaxial, simultaneously because clamping sleeve 37
Inner wall is provided with radial expansion slot 39, and the pressing force of clamping sleeve 37 can also be enhanced by making housing screw 38 during the adjustment, mentions
High clamping effect.The clamping sleeve 37 of the present embodiment can be replaced according to the specification of different sewer pipes, to guarantee to compress effect；
37 both ends of clamping sleeve have certain taper, convenient for assembling with annular guide sleeve 36.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. a kind of urban sewage pipeline thread milling device, it is characterised in that: be supported in including bottom support device on ground,
It is fixedly connected and the clamping device for being fixedly clamped to sewer pipe, is fixed at the top of support device with one end of support device
And can move back and forth feed arrangement, be fixed at the top of feed arrangement and carry out screw thread for the periphery to sewer pipe
The milling attachment of processing.
2. urban sewage pipeline thread milling device according to claim 1, it is characterised in that: the milling attachment includes
Be provided with all transfer parts of circular orbit and be oppositely arranged with all transfer parts and around circular orbit do turnover movement from transfer part；
The week transfer part includes that bottom is fixed on feed arrangement and is equipped with circular orbit close to an end face of clamping device
Shell I and the ring gear that coaxial and outer rim is fixedly connected with the inner sidewall of shell I with circular orbit, the shell I include and ring
The coaxial cylindrical end cap of shape track, the shell that round hole is equipped with close to an end face of clamping device and coaxial with circular orbit
Shaft I, the both ends of the shaft I are rotatablely connected with end cap inner sidewall and housing interior side-wall respectively, the interior edge of the round hole
Circular orbit is formed with the outer rim common combination of end cap；
It is described from transfer part include the shell II for being arranged in parallel in side of the shell I close to clamping device, both ends along circular orbit axis
To through II both sides of the face of shell and be rotatablely connected shaft II, be fixed on II lateral wall of shell and output end and shaft II fixation
The actuator of connection, the driving pulley for being set to II inside of shell and being fixedly sheathed in shaft II, both ends are along circular orbit axis
To the shaft III for running through II both sides of the face of shell and being rotatablely connected, it is set to II inside of shell and is fixedly sheathed in shaft III
Driven pulley, both ends axially penetrate through the shaft IV of II both sides of the face of shell and rotation connection along circular orbit, are set to shell II
The tensioning pulley and be fixed on shaft III close to the epitaxial end of one end of clamping device that internal and rotation is socketed in shaft IV
On cutter, the axis of the shaft II, shaft III and shaft IV is parallel to each other, the shaft III be located at shaft II just on
Just, the shaft IV is located at the upper side of shaft II, consolidates on the axle body of the epitaxial end of the shaft II far from clamping device side
Surely it is socketed with the spring bearing with circular orbit cooperation, the end of the epitaxial end of the shaft II far from clamping device side is fixed
It is socketed with the planetary gear engaged with ring gear.
3. urban sewage pipeline thread milling device according to claim 2, it is characterised in that: the actuator includes driving
It moves motor and is set between driving motor and shaft II for transmission cutting or knot between driving motor output shaft and shaft II
The clutch of conjunction.
4. urban sewage pipeline thread milling device according to claim 3, it is characterised in that: the cutter includes fixing
In milling cutter set, one end insertion milling cutter of the shaft III on one end of clamping device cover and the other end is provided with and adds for screw thread
It the milling cutter of the cutting edge of work and is set to milling cutter and puts on lock-screw for locking milling cutter.
5. urban sewage pipeline thread milling device according to claim 4, it is characterised in that: be arranged on the shell II
There are the adjusting component I for driving shaft III to move along the vertical direction and the adjusting for driving shaft IV to move along the vertical direction
Component II, it is described adjust component I include the adjusting set I that is set in shell II and be threaded through on shell II along the vertical direction and with
The adjusting screw I that adjusting set I is threadedly engaged to drive adjusting set I mobile, the shaft III are pivotally arranged in tune
In section set I, and the axis perpendicular of the axis of shaft III and adjusting screw I, the adjusting component II include being set to shell II
It interior adjusting set II and is threaded through on shell II and is threadedly engaged with adjusting set II along the vertical direction to drive adjusting set II mobile
Adjusting screw II, the shaft IV is pivotally arranged in adjusting set II, and the axis of shaft IV and adjustment spiral shell
It is bar shaped adjustment hole at the cooperation of the axis perpendicular of nail II, II both sides of the face of shell and shaft III and shaft IV.
6. urban sewage pipeline thread milling device according to claim 1, it is characterised in that: the feeder assembly includes
It is fixed at the top of support device and both ends and is symmetrically arranged with guide rail, bottom and the guide rail of bearing block I and conformal be slidably connected and internal
Sliding rail, top equipped with threaded hole offer with sliding rail be moved towards identical kidney slot seal closure, with threaded hole cooperation and
Screw rod that both ends are fixedly connected with I inner ring of corresponding shaft bearing seat respectively is set to the one end of screw rod far from guide rail and bottom is fixed on
Bearing block II in support device, bottom are fixed in support device and output end and screw rod are sequentially connected far from one end of guide rail
Speed changer and be set on the outside of seal closure and the longitudinal motor of the input terminal of output end and speed changer transmission connection, it is described vertical
It is fixed in support device to motor.
7. urban sewage pipeline thread milling device according to claim 6, it is characterised in that: the guide rail is dovetail groove
Shape guide rail.
8. urban sewage pipeline thread milling device according to any one of claim 1 to 7, it is characterised in that: described
Support device, which includes pedestal, be fixed on connection frame that base top is fixedly connected with clamping device, is installed on base bottom is used for
It drives the idler wheel of pedestal movement and is set to liftable support component of the base bottom for positioning to pedestal, the liftable
Support component includes that the threaded block for being fixed on base bottom and threaded block are threadedly engaged and can threadingly seat vertical direction go up and down
Support base and be arranged on support base for control support base lifting regulation handle.
9. urban sewage pipeline thread milling device according to claim 8, it is characterised in that: the idler wheel is mounted on bottom
On the idler wheel mounting rack that seat bottom is equipped with, the connection frame is zigzag structure.
10. urban sewage pipeline thread milling device according to claim 9, it is characterised in that: the clamping device packet
It includes the annular guide sleeve being fixedly connected with connection frame, be arranged in annular guide sleeve in a manner of radially adjustable for clamping
It fixes the clamping sleeve of sewer pipe and is radially threaded through for adjusting the housing screw of clamping sleeve position on annular guide sleeve,
Edge is axially arranged with radial expansion slot on the inner wall of the clamping sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811436351.1A CN109365928B (en) | 2018-11-28 | 2018-11-28 | Urban sewer pipeline thread milling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811436351.1A CN109365928B (en) | 2018-11-28 | 2018-11-28 | Urban sewer pipeline thread milling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109365928A true CN109365928A (en) | 2019-02-22 |
| CN109365928B CN109365928B (en) | 2020-04-28 |
Family
ID=65383079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811436351.1A Active CN109365928B (en) | 2018-11-28 | 2018-11-28 | Urban sewer pipeline thread milling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109365928B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208923U (en) * | 1986-11-05 | 1987-12-09 | 吴声震 | Pipe threader |
| US5197836A (en) * | 1990-11-23 | 1993-03-30 | Vigel S.P.A. | Machine tool spindlehead with three degrees of freedom |
| JP2000280121A (en) * | 1999-03-29 | 2000-10-10 | Toyota Motor Corp | Thread cutting and cutting apparatus therefor |
| US6533508B1 (en) * | 1998-10-09 | 2003-03-18 | Toyota Jidosha Kabushiki Kaisha | Machining apparatus and machining method |
| CN101513719A (en) * | 2008-02-18 | 2009-08-26 | 株式会社三共制作所 | Machining unit and machine tool |
| CN101870011A (en) * | 2010-06-08 | 2010-10-27 | 兰州机床厂 | Numerical control pipe lathe |
| DE102014019481A1 (en) * | 2014-12-21 | 2016-06-23 | Icm - Institut Chemnitzer Maschinen- Und Anlagenbau E.V. | Device for finishing a non-rotating tube |
-
2018
- 2018-11-28 CN CN201811436351.1A patent/CN109365928B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208923U (en) * | 1986-11-05 | 1987-12-09 | 吴声震 | Pipe threader |
| US5197836A (en) * | 1990-11-23 | 1993-03-30 | Vigel S.P.A. | Machine tool spindlehead with three degrees of freedom |
| US6533508B1 (en) * | 1998-10-09 | 2003-03-18 | Toyota Jidosha Kabushiki Kaisha | Machining apparatus and machining method |
| JP2000280121A (en) * | 1999-03-29 | 2000-10-10 | Toyota Motor Corp | Thread cutting and cutting apparatus therefor |
| CN101513719A (en) * | 2008-02-18 | 2009-08-26 | 株式会社三共制作所 | Machining unit and machine tool |
| CN101870011A (en) * | 2010-06-08 | 2010-10-27 | 兰州机床厂 | Numerical control pipe lathe |
| DE102014019481A1 (en) * | 2014-12-21 | 2016-06-23 | Icm - Institut Chemnitzer Maschinen- Und Anlagenbau E.V. | Device for finishing a non-rotating tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109365928B (en) | 2020-04-28 |
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