CN114800390B - Maintenance tool for plugging surface port of SMA-K radio frequency coaxial connector - Google Patents
Maintenance tool for plugging surface port of SMA-K radio frequency coaxial connector Download PDFInfo
- Publication number
- CN114800390B CN114800390B CN202210308938.4A CN202210308938A CN114800390B CN 114800390 B CN114800390 B CN 114800390B CN 202210308938 A CN202210308938 A CN 202210308938A CN 114800390 B CN114800390 B CN 114800390B
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- sma
- maintenance
- port
- coaxial connector
- radio frequency
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B33/00—Hand tools not covered by any other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a maintenance tool for an insertion surface port of an SMA-K radio frequency coaxial connector, which comprises a transmission rod; the driving body is arranged at the first end of the transmission rod and is used for driving the transmission rod to perform coaxial rotation when performing rotation; the maintenance body is arranged at the second end of the transmission rod and is used for rotating along with the transmission rod, a maintenance structure is arranged on the maintenance body, and the maintenance structure resets the port of the inserting surface of the SMA-K radio frequency coaxial connector when the maintenance body rotates. The invention uses the transmission rod to transmit the rotation action of the driving body to the maintenance body, and uses the maintenance structure arranged on the maintenance body to deform and reset the port of the plugging surface of the SMA-K radio frequency coaxial connector, and the internal medium of the connector is not damaged when the port is maintained; the skill requirement on operators is low; the time consumption of maintaining the deformed port is short, the size is small, and the required operation space is small; the manufacturing cost is lower, and the service life is longer.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a maintenance tool for an insertion surface port of an SMA-K radio frequency coaxial connector.
Background
SMA-K radio frequency coaxial connector is widely used in the field of electronic equipment at present because of the characteristics of small volume, wide frequency band, high reliability, high use frequency and the like.
As shown in fig. 1, the SMA-K rf coaxial connector mating surface port is often extruded and deformed during use, and currently, operators mainly use non-dedicated tools such as pliers, tweezers or screwdrivers to repair the deformed SMA-K rf coaxial connector mating surface port, and these tools are in point contact or line contact with the SMA-K rf coaxial connector mating surface port, so that the repair process is complex and has the following disadvantages: the non-special tool is adopted, so that the medium inside the connector is easily damaged when the port of the plugging surface is maintained; because the connector is small in size, the port deformation displacement is small, fine operation is required during repair, and the skill requirement on operators is extremely high; maintaining the connector plugging surface port takes a long time; the operation space required during maintenance is large.
Therefore, how to provide a maintenance tool for the plugging surface port of the SMA-K radio frequency coaxial connector, so as to improve the maintenance convenience and efficiency, is a technical problem to be solved.
The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present invention and is not intended to represent an admission that the foregoing is prior art.
Disclosure of Invention
The invention mainly aims to provide a maintenance tool for an insertion surface port of an SMA-K radio frequency coaxial connector, and aims to solve the technical problems that internal media of the connector are easy to damage, operation difficulty is high and time consumption is long when the insertion surface port of the SMA-K radio frequency coaxial connector is maintained at present.
To achieve the above object, the present invention provides a maintenance tool for an SMA-K radio frequency coaxial connector mating face port, the maintenance tool comprising:
a transmission rod;
the driving body is arranged at the first end of the transmission rod and is used for driving the transmission rod to perform coaxial rotation when performing rotation;
the maintenance body, the maintenance body set up in the second end of transfer line is used for following the transfer line rotates, be provided with maintenance structure on the maintenance body, maintenance structure is when the maintenance body is carried out and is rotated the SMA-K radio frequency coaxial connector inserts and closes the face port and resets.
Optionally, during maintenance, the driving body is in clamping connection with the rotary driving matched tool, so that the rotary driving matched tool drives the driving body to execute rotary motion.
Optionally, the driving body is a hexagonal cylinder, and the rotary driving matching tool is provided with a clamping structure matched with the hexagonal cylinder.
Optionally, the driving body is provided with a circular arc-shaped annular groove, and the rotary driving matching tool is provided with a limiting structure matched with the annular groove.
Optionally, the maintenance body is a cylinder, and the outer diameter size of the cylinder is in negative tolerance fit with the inner diameter size of the port of the plugging surface of the SMA-K radio frequency coaxial connector.
Optionally, a maintenance structure is arranged on the body side of the maintenance body, and the maintenance structure is a notch groove.
Optionally, the cylinder provided with the notch groove is a notch cylinder, the cross section of the notch cylinder is a sector, and the central angle of the sector is 270 degrees.
Optionally, during maintenance, the maintenance body is inserted into the SMA-K radio frequency coaxial connector plugging surface port, and the position of the notch groove of the maintenance body is matched with the position of the deformation part of the SMA-K radio frequency coaxial connector plugging surface port.
Optionally, when the maintenance body rotates, an edge of the notch groove applies an outward radial acting force to a deformation part of the port of the plugging surface of the SMA-K radio frequency coaxial connector, so that the deformation part is reset.
Optionally, the edges of the notch grooves are provided with rounded corners.
The invention provides a maintenance tool for an insertion surface port of an SMA-K radio frequency coaxial connector, which comprises a transmission rod; the driving body is arranged at the first end of the transmission rod and is used for driving the transmission rod to perform coaxial rotation when performing rotation; the maintenance body, the maintenance body set up in the second end of transfer line is used for following the transfer line rotates, be provided with maintenance structure on the maintenance body, maintenance structure is when the maintenance body is carried out and is rotated the SMA-K radio frequency coaxial connector inserts and closes the face port and resets. The invention uses the transmission rod to transmit the rotation action of the driving body to the maintenance body, and uses the maintenance structure arranged on the maintenance body to deform and reset the port of the plugging surface of the SMA-K radio frequency coaxial connector, and the internal medium of the connector is not damaged when the port is maintained; the skill requirement on operators is low; the time consumption of maintaining the deformed port is short, the size is small, and the required operation space is small; the manufacturing cost is lower, and the service life is longer.
Drawings
FIG. 1 is a schematic illustration of a normal form of an SMA-K RF coaxial connector;
FIG. 2 is a front view of the service tool of the present invention;
FIG. 3 is a right side view of the service tool of the present invention;
FIG. 4 is a top view of the service tool of the present invention;
FIG. 5 is a bottom view of the service tool of the present invention;
FIG. 6 is a rear view of the service tool of the present invention;
FIG. 7 is a left side view of the service tool of the present invention;
fig. 8 is a perspective view of a service tool of the present invention.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 1 | Hexagonal cylinder | 3 | Cylinder body |
| 2 | Circular arc ring groove | 4 | Notched cylinder |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, based on the embodiments of the invention, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicators are changed accordingly.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary that the technical solutions are based on the fact that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the technical solutions should be considered that the combination does not exist and is not within the scope of protection claimed by the invention.
SMA-K radio frequency coaxial connector is widely used in the field of electronic equipment at present because of the characteristics of small volume, wide frequency band, high reliability, high use frequency and the like.
As shown in fig. 1, the SMA-K rf coaxial connector mating surface port is often extruded and deformed during use, and currently, operators mainly use non-dedicated tools such as pliers, tweezers or screwdrivers to repair the deformed SMA-K rf coaxial connector mating surface port, and these tools are in point contact or line contact with the SMA-K rf coaxial connector mating surface port, so that the repair process is complex and has the following disadvantages: the non-special tool is adopted, so that the medium inside the connector is easily damaged when the port of the plugging surface is maintained; because the connector is small in size, the port deformation displacement is small, fine operation is required during repair, and the skill requirement on operators is extremely high; maintaining the connector plugging surface port takes a long time; the operation space required during maintenance is large.
Therefore, how to provide a maintenance tool for the plugging surface port of the SMA-K radio frequency coaxial connector, so as to improve the maintenance convenience and efficiency, is a technical problem to be solved.
To address this problem, various embodiments of the service tool for SMA-K rf coaxial connector mating face ports of the present invention are presented. According to the maintenance tool for the insertion surface port of the SMA-K radio frequency coaxial connector, the rotation action of the driving body is transmitted to the maintenance body by using the transmission rod, the deformation reset is carried out on the insertion surface port of the SMA-K radio frequency coaxial connector by using the maintenance structure arranged on the maintenance body, and the internal medium of the connector is not damaged when the port is maintained; the skill requirement on operators is low; the time consumption of maintaining the deformed port is short, the size is small, and the required operation space is small; the manufacturing cost is lower, and the service life is longer.
The embodiment provides a maintenance tool for an insertion face port of an SMA-K radio frequency coaxial connector, wherein the maintenance tool comprises a transmission rod, a driving body and a maintenance body.
Specifically, the driving body is arranged at the first end of the transmission rod and is used for driving the transmission rod to perform coaxial rotation when performing rotation; the maintenance body set up in the second end of transfer line is used for following the transfer line rotates, be provided with maintenance structure on the maintenance body, maintenance structure is when the maintenance body carries out the rotation to SMA-K radio frequency coaxial connector inserts and closes the face port and resets.
During maintenance, the driving body is in clamping connection with the rotary driving matched tool, so that the rotary driving matched tool drives the driving body to execute rotary action.
The driving body is a hexagonal cylinder, and the rotary driving matched tool is provided with a clamping structure matched with the hexagonal cylinder. Meanwhile, the driving body is provided with an arc-shaped annular groove, and the rotary driving matched tool is provided with a limiting structure matched with the annular groove.
In some embodiments, the service body is a cylinder having an outer diameter dimension that is in negative tolerance fit with an inner diameter dimension of the SMA-K rf coaxial connector mating face port.
On the basis, a maintenance structure is arranged on the body side of the maintenance body, and the maintenance structure is a notch groove; the cylinder provided with the notch groove is a notch cylinder, the cross section of the notch cylinder is a sector, and the central angle of the sector is 270 degrees.
During maintenance, the maintenance body is inserted into the insertion surface port of the SMA-K radio frequency coaxial connector, and the position of the notch groove of the maintenance body is matched with the position of the deformation part of the insertion surface port of the SMA-K radio frequency coaxial connector.
Further, when the maintenance body rotates, the edge of the notch groove applies an outward radial acting force to the deformation part of the port of the plugging surface of the SMA-K radio frequency coaxial connector so as to reset the deformation part.
Meanwhile, in order to avoid damage to the medium in the port of the inserting face of the SMA-K radio frequency coaxial connector when the maintenance tool is maintained, the edges of the notch grooves are provided with fillets.
In this embodiment, a maintenance tool for an SMA-K rf coaxial connector plugging surface port is provided, in which a rotation motion of a driving body is transmitted to a maintenance body by using a transmission rod, and the SMA-K rf coaxial connector plugging surface port is deformed and reset by using a maintenance structure disposed on the maintenance body, so that an internal medium of the connector is not damaged when the port is maintained; the skill requirement on operators is low; the time consumption of maintaining the deformed port is short, the size is small, and the required operation space is small; the manufacturing cost is lower, and the service life is longer.
For easy understanding, the present embodiment proposes a specific example of a maintenance tool for an SMA-K rf coaxial connector mating face port, specifically as follows:
referring to fig. 2-8, fig. 2-8 are schematic diagrams of a maintenance tool for an SMA-K rf coaxial connector plugging surface port according to an embodiment of the invention, where the maintenance tool is configured as a three-step shaft, a hexagonal cylinder 1 with rounded corners is provided at the left part, a cylinder 3 is provided at the middle part, and a notched cylinder 4 is provided at the right part.
The left part of the tool is a hexagonal cylinder with a rounded corner, the tool is used for realizing the rotation of the tool around the axis under the action of external force, and an arc ring groove 2 is arranged in the middle of the hexagonal cylinder and used for limiting when being connected with a matched tool.
The middle part of the tool is a cylinder and is used for increasing the length of the tool and realizing the operation in the long and narrow space.
The right part of the tool is a notch cylinder, the cross section of the cylinder is three-quarter circular arc, the outer diameter size of the notch cylinder is in negative tolerance fit with the inner diameter size of the port of the plugging surface of the SMA-K radio frequency coaxial connector, and the notch cylinder is used for inserting the SMA-K radio frequency coaxial connector with the deformed port. The right end face of the notched cylinder is flat, so that the damage to internal media during the insertion of the SMA-K radio frequency coaxial connector can be avoided. The notched edges of the notched cylinder are rounded to avoid damaging the edges of the port when the SMA-K RF coaxial connector is inserted.
When maintaining the port of the inserting surface of the SMA-K radio frequency coaxial connector, firstly, gripping the hexagonal cylinder at the left part of the tool, aligning the notch of the cylinder at the right part of the tool with the deformed part of the port of the inserting surface of the SMA-K radio frequency coaxial connector, and inserting the notch cylinder into the connector along the axial direction of the port of the inserting surface of the SMA-K radio frequency coaxial connector until the end face of the notch cylinder is in contact with medium inside the connector. The tool is slowly rotated clockwise, the notch cylinder is contacted with the port deformation part, and the edge of the notch cylinder generates outward radial acting force on the deformed port, so that the deformed port is restored to the shape before deformation in the clockwise direction. The tool is then slowly rotated again counter-clockwise to restore the deformed port to its pre-deformed shape in a counter-clockwise direction. And thus, the deformed insertion surface port is maintained. If an elongated space is encountered, where the tool is not long enough, a sleeve may be fitted over the hexagonal cylinder in the left portion of the tool to increase the working length of the tool.
The maintenance tool for the plugging surface port of the SMA-K radio frequency coaxial connector provided by the invention can realize simple and efficient maintenance of the plugging surface port of the deformed SMA-K radio frequency coaxial connector in the field of electronic equipment. The mode that the notch cylinder rotates to repair the port in the SMA-K radio frequency coaxial connector reduces the requirement on the skill of operators, reduces the damage probability to the medium inside the connector when the port is repaired by adopting traditional tools such as forceps, screwdrivers and pliers, shortens the time for repairing the deformed port, and breaks the limit that the traditional tools are difficult to operate in long and narrow spaces. The invention can effectively save the cost of manpower and material resources; the manufacturing cost is lower, and the service life is longer; can produce great economic benefit.
The foregoing description is only of the preferred embodiments of the invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalent structure or equivalent flow scheme disclosed in the specification and drawings, or any other related art, directly or indirectly, as desired.
Claims (6)
1. A service tool for an SMA-K radio frequency coaxial connector mating face port, the service tool comprising:
a transmission rod;
the driving body is arranged at the first end of the transmission rod and is used for driving the transmission rod to perform coaxial rotation when performing rotation;
the maintenance body is arranged at the second end of the transmission rod and is used for rotating along with the transmission rod, a maintenance structure is arranged on the maintenance body, and the maintenance structure resets the port of the inserting surface of the SMA-K radio frequency coaxial connector when the maintenance body rotates;
the maintenance body is a cylinder, and the outer diameter size of the cylinder is in negative tolerance fit with the inner diameter size of the port of the plugging surface of the SMA-K radio frequency coaxial connector;
the body side of the maintenance body is provided with a maintenance structure, and the maintenance structure is a notch groove;
the cylinder provided with the notch groove is a notch cylinder, and the cross section of the notch cylinder is a sector;
during maintenance, the maintenance body is inserted into the insertion surface port of the SMA-K radio frequency coaxial connector, and the position of a notch groove of the maintenance body is matched with the position of a deformation part of the insertion surface port of the SMA-K radio frequency coaxial connector;
when the maintenance body rotates, the edge of the notch groove applies outward radial acting force to the deformation part of the port of the plugging surface of the SMA-K radio frequency coaxial connector so as to reset the deformation part.
2. A service tool for an SMA-K rf coaxial connector interface port as in claim 1, wherein the drive body is in snap-fit connection with a rotary drive kit during service such that the rotary drive kit drives the drive body to perform a rotary action.
3. A service tool for an SMA-K rf coaxial connector mating surface port as set forth in claim 2, wherein the driving body is a hexagonal cylinder, and the rotary driving kit is provided with a detent structure that mates with the hexagonal cylinder.
4. A service tool for an SMA-K rf coaxial connector mating surface port as set forth in claim 3, wherein the driving body is provided with a circular arc-shaped ring groove, and the rotary driving mating tool is provided with a limit structure mated with the ring groove.
5. A service tool for an SMA-K rf coaxial connector mating surface port as set forth in claim 1, wherein the fan-shaped central angle is 270 °.
6. A service tool for an SMA-K rf coaxial connector mating surface port as in claim 1, wherein the edges of the notched groove are provided with rounded corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210308938.4A CN114800390B (en) | 2022-03-25 | 2022-03-25 | Maintenance tool for plugging surface port of SMA-K radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210308938.4A CN114800390B (en) | 2022-03-25 | 2022-03-25 | Maintenance tool for plugging surface port of SMA-K radio frequency coaxial connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114800390A CN114800390A (en) | 2022-07-29 |
| CN114800390B true CN114800390B (en) | 2023-08-18 |
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|---|---|---|---|
| CN202210308938.4A Active CN114800390B (en) | 2022-03-25 | 2022-03-25 | Maintenance tool for plugging surface port of SMA-K radio frequency coaxial connector |
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Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1235620A (en) * | 1969-02-01 | 1971-06-16 | Kieserling & Albrecht | Apparatus for the axial conveyance of elongated workpieces, such as rods or tubes of preferably circular or square section |
| US4148234A (en) * | 1977-11-28 | 1979-04-10 | Steimle Wayne D | Tool kit for servicing turbo heads |
| WO2003058138A1 (en) * | 2001-12-31 | 2003-07-17 | Prime Solutions, Llc | Coupling for servicing a pressurized system |
| CN200963793Y (en) * | 2006-09-22 | 2007-10-24 | 江苏兴利来特钢有限公司 | Expander for pipe |
| JP2007275494A (en) * | 2006-04-12 | 2007-10-25 | Maruhon Ind Co Ltd | Pachinko machine |
| CN201505899U (en) * | 2009-07-13 | 2010-06-16 | 河南省驰源石油化工机械有限公司 | Rotary multi-station pipe fitting repair workbench |
| JP2012170729A (en) * | 2011-02-23 | 2012-09-10 | Aiwa Raito:Kk | Rectifier |
| CN103521561A (en) * | 2013-10-22 | 2014-01-22 | 郑州科技学院 | Metal pipeline straightening device |
| CN104190755A (en) * | 2014-08-23 | 2014-12-10 | 南通永大管业股份有限公司 | Flattened metallic pipe repairing tool |
| CN106079491A (en) * | 2016-06-17 | 2016-11-09 | 国网河南省电力公司南阳供电公司 | One shrivels cable duct bank prosthetic device |
| CN107227938A (en) * | 2017-07-12 | 2017-10-03 | 中国石油集团西部钻探工程有限公司 | Well rotary guide shoe assembly can be repaired |
| CN206824433U (en) * | 2017-06-23 | 2018-01-02 | 辽宁忠旺集团有限公司 | A kind of large-diameter aluminium alloy pipe orthopedic appliance |
| CN207127801U (en) * | 2017-07-18 | 2018-03-23 | 中杰杰鼎实业有限公司 | Driver bit limit assembly |
| CN208178137U (en) * | 2018-04-26 | 2018-12-04 | 江西长胜铝业有限公司 | A kind of Novel major diameter aluminium alloy pipe orthopedic appliance |
| CN110608007A (en) * | 2019-10-31 | 2019-12-24 | 西安石油大学 | A Rotary Propelling Hydraulic Ball Bushing Shaper |
| CN210358636U (en) * | 2019-08-06 | 2020-04-21 | 全椒南大光电材料有限公司 | Valve connector repairing device |
| CN212884245U (en) * | 2020-08-20 | 2021-04-06 | 温州市贝瑞德精密金属有限公司 | Portable manual mouth of pipe plastic instrument |
| CN113102562A (en) * | 2021-03-18 | 2021-07-13 | 西安航天发动机有限公司 | Pipe butt joint staggered wall shape correcting device and method |
| CN113510166A (en) * | 2021-09-14 | 2021-10-19 | 江苏徐瓷精密科技有限公司 | Internal-support extrusion type deformed pipe orifice repairing device |
| CN215508407U (en) * | 2021-07-30 | 2022-01-14 | 天津源泰科技发展有限公司 | Rectangular pipe straightening device |
-
2022
- 2022-03-25 CN CN202210308938.4A patent/CN114800390B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1235620A (en) * | 1969-02-01 | 1971-06-16 | Kieserling & Albrecht | Apparatus for the axial conveyance of elongated workpieces, such as rods or tubes of preferably circular or square section |
| US4148234A (en) * | 1977-11-28 | 1979-04-10 | Steimle Wayne D | Tool kit for servicing turbo heads |
| WO2003058138A1 (en) * | 2001-12-31 | 2003-07-17 | Prime Solutions, Llc | Coupling for servicing a pressurized system |
| JP2007275494A (en) * | 2006-04-12 | 2007-10-25 | Maruhon Ind Co Ltd | Pachinko machine |
| CN200963793Y (en) * | 2006-09-22 | 2007-10-24 | 江苏兴利来特钢有限公司 | Expander for pipe |
| CN201505899U (en) * | 2009-07-13 | 2010-06-16 | 河南省驰源石油化工机械有限公司 | Rotary multi-station pipe fitting repair workbench |
| JP2012170729A (en) * | 2011-02-23 | 2012-09-10 | Aiwa Raito:Kk | Rectifier |
| CN103521561A (en) * | 2013-10-22 | 2014-01-22 | 郑州科技学院 | Metal pipeline straightening device |
| CN104190755A (en) * | 2014-08-23 | 2014-12-10 | 南通永大管业股份有限公司 | Flattened metallic pipe repairing tool |
| CN106079491A (en) * | 2016-06-17 | 2016-11-09 | 国网河南省电力公司南阳供电公司 | One shrivels cable duct bank prosthetic device |
| CN206824433U (en) * | 2017-06-23 | 2018-01-02 | 辽宁忠旺集团有限公司 | A kind of large-diameter aluminium alloy pipe orthopedic appliance |
| CN107227938A (en) * | 2017-07-12 | 2017-10-03 | 中国石油集团西部钻探工程有限公司 | Well rotary guide shoe assembly can be repaired |
| CN207127801U (en) * | 2017-07-18 | 2018-03-23 | 中杰杰鼎实业有限公司 | Driver bit limit assembly |
| CN208178137U (en) * | 2018-04-26 | 2018-12-04 | 江西长胜铝业有限公司 | A kind of Novel major diameter aluminium alloy pipe orthopedic appliance |
| CN210358636U (en) * | 2019-08-06 | 2020-04-21 | 全椒南大光电材料有限公司 | Valve connector repairing device |
| CN110608007A (en) * | 2019-10-31 | 2019-12-24 | 西安石油大学 | A Rotary Propelling Hydraulic Ball Bushing Shaper |
| CN212884245U (en) * | 2020-08-20 | 2021-04-06 | 温州市贝瑞德精密金属有限公司 | Portable manual mouth of pipe plastic instrument |
| CN113102562A (en) * | 2021-03-18 | 2021-07-13 | 西安航天发动机有限公司 | Pipe butt joint staggered wall shape correcting device and method |
| CN215508407U (en) * | 2021-07-30 | 2022-01-14 | 天津源泰科技发展有限公司 | Rectangular pipe straightening device |
| CN113510166A (en) * | 2021-09-14 | 2021-10-19 | 江苏徐瓷精密科技有限公司 | Internal-support extrusion type deformed pipe orifice repairing device |
Non-Patent Citations (1)
| Title |
|---|
| 基于工业机器人在冶金自动包装码垛产线系统的应用;郭金恒;郭宗华;殷志辉;于春峰;;智能机器人(第04期);第66-76页 * |
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|---|---|
| CN114800390A (en) | 2022-07-29 |
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