CN113333874A - Full-automatic tapping equipment for pressure vessel - Google Patents
Full-automatic tapping equipment for pressure vessel Download PDFInfo
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- CN113333874A CN113333874A CN202110557180.3A CN202110557180A CN113333874A CN 113333874 A CN113333874 A CN 113333874A CN 202110557180 A CN202110557180 A CN 202110557180A CN 113333874 A CN113333874 A CN 113333874A
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 119
- 230000007246 mechanism Effects 0.000 claims abstract description 153
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Jars (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses full-automatic tapping equipment for a pressure container, which comprises a conveying assembly and a multi-stage floating tapping assembly, wherein the conveying assembly is used for feeding materials horizontally, and the multi-stage floating tapping assembly is vertically arranged; the multi-stage floating tapping assembly comprises a support frame, and the support frame is sequentially provided with a motor, a first floating mechanism, a second floating mechanism and a tapping mechanism from top to bottom; the first floating mechanism comprises a first spline mechanism driven by the output end of the motor and a driving cylinder; the second floating mechanism comprises a second spline mechanism, and the second spline sleeve is connected with the tapping mechanism; the floating distance of the first spline mechanism driven by the motor is L1The descending distance L of the tapping mechanism1Leading a screw tap into a tapping initial position of a valve seat opening to be tapped; the motor rotates to drive the screw tap to tap through the transmission of the first spline mechanism and the second spline mechanism, and the screw tap drives the second spline mechanism to descend by an L distance in the vertical direction2(ii) a The automatic tapping machine has the advantages that through automatic feeding, the automatic tapping is realized for the valve seat of each pressure container, the automation degree is high, and the production efficiency is high.
Description
Technical Field
The invention relates to the technical field of automatic production equipment, in particular to full-automatic tapping equipment for a pressure container.
Background
The utility model discloses a valve tapping device disclosed in the CN206028926U utility model is with low costs, only need purchase a tapping machine can, other parts all can the company oneself weld, the height of depression bar can be adjusted in two splint, the position of splint also can be adjusted on the fixed slot, can be applicable to the valve of different specifications like this, the commonality of this device has been improved, connect the tapping machine through two swing arms, can adjust the position of tapping machine wantonly, the work efficiency is greatly improved, the manufacturing cost of enterprise has been practiced thrift, and easy operation.
But above-mentioned valve chasing bar is difficult to realize automatic tapping, in the current gas cylinder manufacturing process, after the gas cylinder passes through welding or gas cylinder through whole thermal treatment together with the disk seat, the screw thread on the gas cylinder valve seat often produces the cinder easily or warp and influence the installation of valve and the sealed requirement of gas cylinder, to this operation mode that adopts artifical clamping manual tapping (hard waste) in the past mostly, there is degree of automation low like this to a great extent, high in labor strength, the not high situation of production efficiency, make gas cylinder product quality be difficult to obtain the assurance.
Disclosure of Invention
The invention aims to provide full-automatic tapping equipment for pressure containers.
In order to solve the technical problem, the technical scheme of the invention is as follows: the full-automatic tapping equipment for the pressure vessel comprises a conveying assembly and a multi-stage floating tapping assembly, wherein the conveying assembly is used for feeding in the horizontal direction, and the multi-stage floating tapping assembly is arranged in the vertical direction;
the multi-stage floating tapping assembly comprises a support frame, and the support frame is sequentially provided with a motor, a first floating mechanism, a second floating mechanism and a tapping mechanism from top to bottom;
the first floating mechanism comprises a first spline mechanism driven by the output end of the motor and a driving cylinder;
the second floating mechanism comprises a second spline mechanism, the second spline mechanism comprises a second spline shaft and a second spline sleeve, the second spline shaft is connected with the first spline sleeve, and the second spline sleeve is connected with the tapping mechanism;
the floating distance driven by a driving cylinder of the first spline mechanism is L1The descending distance L of the tapping mechanism1Leading a screw tap into a tapping initial position of a valve seat opening to be tapped; the motor rotates to drive the screw tap to tap through the transmission of the first spline mechanism and the second spline mechanism, and the screw tap drives the second spline mechanism to descend by an L distance in the vertical direction2。
The first spline mechanism comprises a first spline shaft and a first spline sleeve sleeved outside the first spline shaft, and the first spline sleeve is connected with a second floating mechanism; driving cylinder drives first spline housing to move up and down L relative to first spline shaft1Distance. The floating distance is effectively controlled by the relative movement of the first spline mechanism in cooperation with the driving cylinder, and specific adjustment is performed on different types or valve seats.
The second floating mechanism comprises a reset tension spring which is coaxially arranged with the second spline mechanism, and two ends of the reset tension spring are respectively connected to the upper part of the second spline shaft and the lower part of the second spline sleeve;
the tapping mechanism comprises a connecting rod, a mounting seat and a screw tap which are coaxially connected with each other in sequence and connected to the second spline sleeve from top to bottom;
the tapping mechanism drives the second spline sleeve to move a distance L relative to the second spline shaft2。
In the tapping process, the screw tap and the valve seat act, the screw tap rotates under the driving of the motor and gradually moves to the deeper part of the valve seat, at the moment, the tapping mechanism drives the second spline sleeve to move relative to the second spline shaft, the number of rotation turns of the motor is set according to threads with different specifications, the tapping consistency is effectively ensured, and products with uniform quality are obtained.
The lower end of the first spline housing is fixedly connected with a suspension plate which is horizontally arranged, and the driving air cylinder drives the first spline housing to move up and down relative to the first spline shaft through the suspension plate at two sides of the first spline mechanism respectively.
The first spline housing is linked with the driving cylinders through the suspension plate, so that the synchronous action of a plurality of groups of driving cylinders is facilitated, the first spline housing is mounted on the suspension plate through a bearing, the suspension plate drives the first spline housing to stably move up and down under the pushing of the driving cylinders, and the transmission of the first spline housing is ensured.
Further improved, a plurality of groups of buffer springs are arranged between the suspension plate and the support frame. According to the invention, as the first spline mechanism moves up and down along with the suspension plate, the buffer spring between the suspension plate and the support frame prevents the suspension plate from moving up excessively and also prevents the suspension plate from moving down excessively, a certain limiting and buffering effect is achieved, the floating distance of the first floating mechanism is ensured to have certain adaptability, and meanwhile, a mechanism assembly is protected, and the structural damage caused by overlarge stress between parts is avoided.
In further improvement, a first universal joint is arranged between the first spline mechanism and the second spline mechanism; and a second universal joint is arranged between the second spline mechanism and the tapping mechanism. According to the invention, through the matching of the first universal joint and the second universal joint with the adjacent transmission assembly, the requirement on the alignment precision in the transmission process is effectively ensured to be reduced, and the uniform-quality product is favorably obtained.
In a further improvement, the reset tension springs are arranged on two sides of the second spline mechanism in pairs; and two ends of the reset tension spring are respectively connected to the first universal joint and the second universal joint. The first universal joint and the second universal joint are convenient for the reset tension spring to be matched with the second spline mechanism, and the second spline mechanism which is symmetrical and relatively far away exerts restoring force, so that the automatic and reliable reset of the second floating mechanism and the tapping mechanism is ensured.
The further improvement is that the tapping machine further comprises an initial tapping positioning mechanism, the positioning mechanism comprises a metal block and a proximity switch, the metal block is installed on the outer wall of the first spline housing, and the metal block descends by a distance L along with the first spline housing1And aiming at the proximity switch, and communicating the motor and starting the motor by the proximity switch signal. According to the invention, the initial position of tapping is determined through the matching of the metal block and the proximity switch, namely the initial position of tapping of each valve seat is the same, and the tapping consistency of products is ensured.
In a further improvement, the conveying assembly comprises a conveying belt and a positioning and clamping mechanism corresponding to the position of the tapping mechanism. According to the invention, the product to be tapped is fixed through the positioning and clamping mechanism, automatic tapping is carried out by matching with the multistage floating tapping assembly, after tapping is completed, the positioning and clamping mechanism is contracted and reset, and the product enters the next processing step along with the conveyor belt.
The conveying assembly is provided with mounting frames at two sides of the conveying belt, and the mounting frames are oppositely provided with a positioning photoelectric sensor and a clamping mechanism in signal connection with the positioning photoelectric sensor; the clamping mechanism comprises telescopic rods which are oppositely arranged and fixedly connected with clamping pieces. The oppositely arranged positioning photoelectric sensor and the clamping mechanism ensure that a product to be tapped is accurately moved to a tapping position, and simultaneously effectively ensure that the product is stable in the tapping process and the tapping consistency is ensured.
By adopting the technical scheme, the invention has the beneficial effects that:
according to the invention, the large pressure container to be tapped is horizontally conveyed to a specified position, namely right below the multi-stage floating tapping assembly, through the conveying assembly, the first floating mechanism drives the cylinder to drive the first spline mechanism to move downwards L1Synchronous downward movement of tapping mechanism1Leading a screw tap into a tapping initial position of a valve seat opening to be tapped; starting a motor, driving a screw tap to tap by the motor rotation through a first spline mechanism and a second spline mechanism, and driving the second spline mechanism to move downwards in the vertical direction by a distance L by the screw tap2The tapping can be carried out quantitatively by controlling the number of turns of the motor to rotate;
according to the invention, continuous and automatic tapping operation can be realized through the matching of the conveying assembly and the multistage floating tapping assembly, the tapping degree is controllable, the automation degree of tapping is obviously improved, and the production efficiency is also improved.
Thereby achieving the above object of the present invention.
Drawings
FIG. 1 is a front view of a fully automatic tapping apparatus for pressure vessels in accordance with the present invention;
fig. 2 is a left side view of the full-automatic tapping device for the pressure vessel, which is related to the invention.
In the figure:
a delivery assembly 1; a conveyor belt 11; a positioning and clamping mechanism 12; a positioning photosensor 121; a clamping mechanism 122; a telescopic rod 1221; a clamp 1222; a mounting frame 13; the multistage floating tapping component 2; a support frame 21; a motor 22; a first floating mechanism 23; a first spline mechanism 231; the first spline shaft 231 a; the first spline housing 231 b; a drive cylinder 232; a suspension plate 233; a second floating mechanism 24; a second spline mechanism 241; a second spline shaft 241 a; a second spline housing 241 b; a return tension spring 242; the tapping mechanism 25; a connecting rod 251; a mounting seat 252; a tap 253; a buffer spring 26; a first gimbal 27; a second universal joint 28; a positioning mechanism 3; a metal block 31; a proximity switch 32.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
The invention discloses full-automatic tapping equipment for a pressure container, which comprises a conveying assembly 1 and a multi-stage floating tapping assembly 2, wherein the conveying assembly 1 is used for feeding materials in the horizontal direction;
the multistage floating tapping assembly 2 comprises a support frame 21, wherein the support frame 21 is sequentially provided with a motor 22, a first floating mechanism 23, a second floating mechanism 24 and a tapping mechanism 25 from top to bottom;
the first floating mechanism 23 comprises a first spline mechanism 231 driven by the output end of the motor 22 and a driving cylinder 232;
the second floating mechanism 24 comprises a second spline mechanism 241, the second spline mechanism 241 comprises a second spline shaft 241a and a second spline housing 241b, the second spline shaft 241a is connected to the first spline housing 231b, and the second spline housing 241b is connected to the tapping mechanism 25;
the floating distance of the first spline mechanism 231 driven by the driving cylinder 232 is L1The distance L of descent of the tapping mechanism 251The tap 253 is led into the tapping initial position of the valve seat opening to be tapped; the motor 22 rotates to drive the screw tap 253 to tap through the transmission of the first spline mechanism 231 and the second spline mechanism 241, and along with the rotation of the motor 22, the screw tap 253 drives the second spline mechanism 241 to descend by a vertical distance L2。
First in this embodimentThe spline mechanism 231 includes a first spline shaft 231a and a first spline housing 231b fitted around the first spline shaft 231a, and the first spline housing 231b is connected with the second floating mechanism 24; the driving cylinder 232 drives the first spline housing 231b to move up and down L relative to the first spline shaft 231a1Distance. The floating distance is effectively controlled by the relative movement of the first spline mechanism 231 and the matching of the driving cylinder 232, and the floating distance is specifically adjusted according to different types of valve seats.
The second floating mechanism 24 in this embodiment includes a reset tension spring 242 coaxially disposed with the second spline mechanism 241, and two ends of the reset tension spring 242 are respectively connected to the upper part of the second spline shaft 241a and the lower part of the second spline sleeve 241 b;
the tapping mechanism 25 comprises a connecting rod 251, a mounting seat 252 and a screw tap 253 which are coaxially connected with the second spline housing 241b in sequence from top to bottom;
the tapping mechanism 25 drives the second spline housing 241b to move downwards by a distance L relative to the second spline shaft 241a2。
In the tapping process, the screw tap 253 acts on the valve seat, the screw tap 253 rotates under the driving of the motor 22 and gradually moves to the deeper part of the valve seat, at the moment, the tapping mechanism 25 drives the second spline sleeve 241b to move relative to the second spline shaft 241a, the rotating turns of the motor 22 are set according to threads with different specifications, the tapping consistency is effectively ensured, and products with uniform quality are obtained.
In this embodiment, the lower end of the first spline housing 231b is fixedly connected with a suspension plate 233 which is horizontally arranged, and the driving cylinder 232 drives the first spline housing 231b to move up and down relative to the first spline shaft 231a through the suspension plate 233 at two sides of the first spline mechanism 231.
According to the invention, the linkage of the first spline sleeve 231b and the driving cylinders 232 is realized through the suspension plate 233, so that the synchronous action of a plurality of groups of driving cylinders 232 is facilitated, and the suspension plate 233 is ensured to move stably. The invention is realized by the suspension plate, wherein the first spline housing 231b is mounted on the suspension plate 233 through a bearing, the suspension plate 233 drives the first spline housing 231b to move up and down stably under the pushing of the driving cylinder 232, and meanwhile, the transmission of the first spline housing 231b is ensured.
In this embodiment, a plurality of sets of buffer springs 26 are further disposed between the suspension plate 233 and the support frame 21. In the invention, because the first spline mechanism 231 moves up and down along with the suspension plate 233, the buffer spring 26 between the suspension plate 233 and the support frame 21 prevents the suspension plate 233 from excessively moving up and also prevents the suspension plate 233 from excessively moving down, so that the suspension plate 233 has a certain limiting and buffering effect, the floating distance of the first floating mechanism 23 is ensured to have certain self-adaptability, and the mechanism assembly is protected, so that the structural damage caused by excessive stress between parts is avoided.
In this embodiment, a first universal joint 27 is disposed between the first spline mechanism 231 and the second spline mechanism 241; a second universal joint 28 is provided between the second spline mechanism 241 and the tapping mechanism 25. According to the invention, through the matching of the first universal joint 27 and the second universal joint 28 with adjacent transmission components, the requirement on the alignment precision in the transmission process is effectively reduced, and the uniform-quality product is favorably obtained.
In this embodiment, the reset tension springs 242 are disposed at two sides of the second spline mechanism 241 in pairs; the two ends of the return tension spring 242 are respectively connected to the first universal joint 27 and the second universal joint 28. The first universal joint 27 and the second universal joint 28 facilitate the matching of the reset tension spring 242 and the second spline mechanism 241, and apply restoring force to the second spline mechanism 241 which is relatively far away, so as to ensure that the second floating mechanism 24 and the tapping mechanism 25 are automatically and reliably reset.
The embodiment further comprises an initial tapping positioning mechanism 3, the positioning mechanism 3 comprises a metal block 31 and a proximity switch 32, the metal block 31 is mounted on the outer wall of the first spline housing 231b, and the metal block 31 descends by a distance L along with the first spline housing 231b1Aligned with proximity switch 32, proximity switch 32 signals motor 22 and activates motor 22. According to the invention, the metal block 31 is matched with the proximity switch 32 to determine the initial tapping position, namely the initial tapping position of each valve seat is the same, so that the tapping consistency of products is ensured.
The conveyor assembly 1 in this embodiment comprises a conveyor belt 11 and a positioning and clamping mechanism 12212 corresponding to the position of the tapping mechanism 25. According to the invention, a product to be tapped is fixed through the positioning and clamping mechanism 12212, automatic tapping is carried out by matching with the multistage floating tapping assembly 2, after tapping is completed, the positioning and clamping mechanism 12212 is contracted and reset, and the product enters the next processing step along with the conveyor belt 11.
In the embodiment, the conveying assembly 1 is provided with mounting frames 13 at two sides of the conveyor belt 11, and a positioning photoelectric sensor 121 and a clamping mechanism 122 in signal connection with the positioning photoelectric sensor 121 are arranged opposite to the mounting frames 13; the clamping mechanism 122 includes opposing telescoping rods 1221 secured clamps 1222. The oppositely arranged positioning photoelectric sensor 121 and the clamping mechanism 122 ensure that a product to be tapped is accurately moved to a tapping position, and simultaneously effectively ensure that the product does not shake in the tapping process and the tapping consistency.
The specific working process of the invention is as follows:
according to the invention, the large pressure container to be tapped is horizontally conveyed to a specified position through the conveying assembly 1, namely, the large pressure container to be tapped is moved to a position right below the multi-stage floating tapping assembly 2, and the first spline mechanism 231 of the first floating mechanism 23 moves downwards L under the action of the driving cylinder 2321The tapping mechanism 25 is synchronously moved down L1The tap 253 is led into the tapping initial position of the valve seat opening to be tapped; starting the motor 22, the motor 22 rotates to drive the screw tap 253 to tap through the first spline mechanism 231 and the second spline mechanism 241, and as the tapping is performed, the screw tap 253 drives the second spline mechanism 241 to continuously move downwards in the vertical direction by the distance L2The tapping distance is controllable;
when the motor 22 is started and tapping occurs, the driving cylinder 232 is reset to the initial position, and at this time, the first floating distance L formed by the first spline mechanism 231 relative to the movement is originally1Will be directly realized by the relative displacement of the second spline mechanism 241, at this time, the relative displacement of the second spline mechanism 241 is L1+L2；
When the tapping operation is completed, the motor 22 rotates reversely, the tap 253 exits, and the tapping mechanism 25 and the second spline housing 241b are returned to the initial position by the return tension spring 242.
According to the invention, continuous and automatic tapping operation can be realized through the matching of the conveying assembly 1 and the multistage floating tapping assembly 2, the tapping degree is controllable, the automation degree of tapping is obviously improved, and the production efficiency is also improved.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (10)
1. The utility model provides a full-automatic tapping equipment of pressure vessel which characterized in that: the device comprises a conveying assembly and a multi-stage floating tapping assembly, wherein the conveying assembly is used for feeding in the horizontal direction, and the multi-stage floating tapping assembly is arranged in the vertical direction;
the multi-stage floating tapping assembly comprises a support frame, and the support frame is sequentially provided with a motor, a first floating mechanism, a second floating mechanism and a tapping mechanism from top to bottom;
the first floating mechanism comprises a first spline mechanism driven by the output end of the motor and a driving cylinder;
the second floating mechanism comprises a second spline mechanism, the second spline mechanism comprises a second spline shaft and a second spline sleeve, the second spline shaft is connected with the first spline sleeve, and the second spline sleeve is connected with the tapping mechanism;
the floating distance of the first spline mechanism driven by the motor is L1The descending distance L of the tapping mechanism1Leading a screw tap into a tapping initial position of a valve seat opening to be tapped; the motor rotates to drive the screw tap to tap through the transmission of the first spline mechanism and the second spline mechanism, and the screw tap drives the second spline mechanism to descend by an L distance in the vertical direction2。
2. The full-automatic tapping apparatus for pressure vessels of claim 1 wherein: the first spline mechanism comprises a first spline shaft and a first spline sleeve sleeved outside the first spline shaft, and the first spline sleeve is connected with a second floating mechanism;
driving cylinder drives first spline housing to move up and down L relative to first spline shaft1。
3. The full-automatic tapping apparatus for pressure vessels of claim 1 wherein:
the second floating mechanism comprises a reset tension spring which is coaxial with the second spline mechanism, and two ends of the reset tension spring are respectively connected to the upper part of the second spline shaft and the lower part of the second spline sleeve;
the tapping mechanism comprises a connecting rod, a mounting seat and a screw tap which are coaxially connected with each other in sequence and connected to the second spline sleeve from top to bottom;
the tapping mechanism drives the second spline sleeve to move downwards L relative to the second spline shaft2。
4. The full-automatic tapping apparatus for pressure vessels of claim 1 wherein: the lower end of the first spline housing is fixedly connected with a horizontally arranged suspension plate, and the driving air cylinder drives the first spline housing to move up and down relative to the first spline shaft through the suspension plate at two sides of the first spline mechanism respectively.
5. The full-automatic tapping apparatus for pressure vessels of claim 4 wherein: and a plurality of groups of buffer springs are arranged between the suspension plate and the support frame.
6. The full-automatic tapping apparatus for pressure vessels of claim 1 wherein: a first universal joint is arranged between the first spline mechanism and the second spline mechanism; and a second universal joint is arranged between the second spline mechanism and the tapping mechanism.
7. The full-automatic tapping apparatus for pressure vessels of claim 6 wherein: the reset tension springs are arranged on two sides of the second spline mechanism in pairs; and two ends of the reset tension spring are respectively connected to the first universal joint and the second universal joint.
8. The full-automatic tapping apparatus for pressure vessels of claim 1 wherein: the tapping device further comprises an initial tapping positioning mechanism, the positioning mechanism comprises a metal block and a proximity switch, the metal block is mounted on the outer wall of the first spline housing, and the metal block descends along with the first spline housing by a distance L1And aiming at the proximity switch, and communicating the motor and starting the motor by the proximity switch signal.
9. The full-automatic tapping apparatus for pressure vessels of claim 1 wherein: the conveying assembly comprises a conveying belt and a positioning and clamping mechanism corresponding to the position of the tapping mechanism.
10. The full-automatic tapping apparatus for pressure vessels of claim 1 wherein: the conveying assembly is provided with mounting frames at two sides of the conveying belt, and the mounting frames are oppositely provided with a positioning photoelectric sensor and a clamping mechanism in signal connection with the positioning photoelectric sensor; the clamping mechanism comprises telescopic rods which are oppositely arranged and fixedly connected with clamping pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110557180.3A CN113333874B (en) | 2021-05-21 | 2021-05-21 | Full-automatic tapping equipment for pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110557180.3A CN113333874B (en) | 2021-05-21 | 2021-05-21 | Full-automatic tapping equipment for pressure vessel |
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| Publication Number | Publication Date |
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| CN113333874A true CN113333874A (en) | 2021-09-03 |
| CN113333874B CN113333874B (en) | 2024-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110557180.3A Active CN113333874B (en) | 2021-05-21 | 2021-05-21 | Full-automatic tapping equipment for pressure vessel |
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| CN (1) | CN113333874B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825160A (en) * | 1994-07-21 | 1996-01-30 | Hoden Seimitsu Kako Kenkyusho Ltd | Progressive feed machining device |
| CN202684239U (en) * | 2012-04-26 | 2013-01-23 | 东方电气集团东方汽轮机有限公司 | Portable machining device for internal threads |
| CN204413313U (en) * | 2015-01-31 | 2015-06-24 | 蔡忠胜 | A kind of automatic tapping machine |
| CN110695469A (en) * | 2019-10-17 | 2020-01-17 | 邢台职业技术学院 | Tapping device for inner wall of internal thread tubular part |
-
2021
- 2021-05-21 CN CN202110557180.3A patent/CN113333874B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825160A (en) * | 1994-07-21 | 1996-01-30 | Hoden Seimitsu Kako Kenkyusho Ltd | Progressive feed machining device |
| CN202684239U (en) * | 2012-04-26 | 2013-01-23 | 东方电气集团东方汽轮机有限公司 | Portable machining device for internal threads |
| CN204413313U (en) * | 2015-01-31 | 2015-06-24 | 蔡忠胜 | A kind of automatic tapping machine |
| CN110695469A (en) * | 2019-10-17 | 2020-01-17 | 邢台职业技术学院 | Tapping device for inner wall of internal thread tubular part |
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| Publication number | Publication date |
|---|---|
| CN113333874B (en) | 2024-04-23 |
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