CN111136480A - Batch cutting and clamping device for outer anti-corrosion lining stainless steel composite pipe - Google Patents
Batch cutting and clamping device for outer anti-corrosion lining stainless steel composite pipe Download PDFInfo
- Publication number
- CN111136480A CN111136480A CN201811304893.3A CN201811304893A CN111136480A CN 111136480 A CN111136480 A CN 111136480A CN 201811304893 A CN201811304893 A CN 201811304893A CN 111136480 A CN111136480 A CN 111136480A
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- connecting rod
- sliding
- plate
- dwang
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
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- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a batch cutting and clamping device for an external corrosion-resistant lining stainless steel composite pipe, which comprises a base, wherein a fixed clamping plate is arranged on the base, a V-shaped groove is formed in the fixed clamping plate, brackets are arranged on two sides of the fixed clamping plate, an installation block is arranged on the top of each bracket, a sliding groove is formed in each installation block, a sliding plate is clamped in each sliding groove, a stud is connected to the top of each installation block, one end of each stud is in contact with the corresponding sliding plate, two ends of the bottom of each sliding plate are respectively connected with one end of a first connecting rod and one end of a second connecting rod, the other end of each first connecting rod and the other end of each second connecting rod penetrate through the bottom of each sliding groove, a. The steel pipe is placed in the V-shaped groove, the stud is rotated to push the sliding plate, the sliding plate drives the first connecting rod and the second connecting rod to move downwards, the first connecting rod and the second connecting rod press the adjusting clamping mechanism downwards, the adjusting clamping mechanism moves downwards and stirs the steel pipe, the steel pipe is centered in the V-shaped groove, and finally the adjusting clamping mechanism and the V-shaped groove are used for clamping the steel pipe.
Description
Technical Field
The invention relates to the technical field of composite steel pipe production equipment, in particular to a batch cutting and clamping device for an outer anticorrosion lining stainless steel composite pipe.
Background
Outer anticorrosive inside lining stainless steel composite pipe is at steel pipe surface butt fusion plastics anticorrosive coating and at the stainless steel pipe of the compound thin wall of steel pipe inner wall, thereby make the corrosion-resistant and wear resistance who improves the steel pipe, whole length is longer after the whole processing of compound steel pipe, need cut the shorter steel pipe of whole compound steel pipe cutting as required, need carry out the centre gripping with the steel pipe during cutting, and need carry out the centering to the steel pipe during the centre gripping, ensure that the cut surface is level and smooth, all adopt three-jaw chuck to carry out the centre gripping at present, can't make many steel pipes centering and step up simultaneously, make and only can cut by one during the cutting, cutting efficiency is low, for this reason we provide an outer anticorrosive inside lining stainless steel composite pipe batch cutting clamping device and be used for solving above-.
Disclosure of Invention
The invention aims to provide a batch cutting and clamping device for an outer corrosion-resistant inner lining stainless steel composite pipe, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a batch cutting and clamping device for an external anti-corrosion lining stainless steel composite pipe comprises a base, wherein a fixed clamping plate is fixedly arranged on the base, a plurality of V-shaped grooves are arranged on the fixed splint, a bracket is fixedly arranged on the base at the two sides of the fixed splint, the top of the bracket is fixedly provided with an installation block, a chute is arranged in the installation block, a sliding plate is clamped in the chute in a sliding way, the top of the mounting block is connected with a stud through a threaded structure, one end of the stud penetrates through the top of the mounting block and is tightly contacted with the top of the sliding plate, a hand wheel is fixedly arranged at the other end of the stud, two ends of the bottom of the sliding plate are respectively and fixedly connected with one end of a first connecting rod and one end of a second connecting rod, the other end of the first connecting rod and the other end of the second connecting rod penetrate through the mounting block at the bottom of the sliding chute in a sliding manner, and a support plate is arranged on the bracket between the mounting block and the fixed clamping plate, and an adjusting clamping mechanism is arranged between the support plate and the other end of the first connecting rod and between the support plate and the other end of the second connecting rod.
Preferably, the adjusting and clamping mechanism comprises a first rotating rod and a second rotating rod, the first connecting rod penetrates through the bottom of the sliding groove and is hinged with the first rotating rod, the second connecting rod penetrates through the bottom of the sliding groove and is hinged with a second rotating rod, both ends of the first rotating rod and one end of the first rotating rod, which is far away from the first rotating rod, are hinged with a pressure rod, one end of the second rotating rod, which is close to the first rotating rod, is tightly contacted with the top of the first rotating rod, a plurality of sliding rods are sleeved on the supporting plate in a sliding manner, one end of the sliding rod is fixedly connected with a movable clamping plate, the movable clamping plate is positioned right above the V-shaped groove, the other end of the sliding rod is fixedly connected with a connecting plate, the spring is sleeved on the sliding rod, one end of the spring is fixedly connected with the bottom of the connecting disc, the other end of the spring is fixedly connected with the top of the supporting plate, connecting blocks are fixedly installed at two ends of the pressing rod, and the connecting blocks are in close contact with the top of the connecting disc.
Preferably, the contact point of the second rotating rod and the first rotating rod is located at the midpoint of the distance between the first connecting rod and the second connecting rod, the pressing rods are located on the same straight line, and the distance between the adjacent sliding rods is the same.
Preferably, the spring is always in a compressed state, and the length of the sliding rod is smaller than the depth of the sliding groove.
Preferably, the movable clamping plate is of a hollow semi-cylindrical structure, and the axis of the movable clamping plate and the axis of the V-shaped groove are located on the same vertical plane.
Compared with the prior art, the invention has the beneficial effects that: the first rotating rod is hinged with the first connecting rod, the second rotating rod is hinged with the second connecting rod, two ends of the first rotating rod and one end of the first rotating rod, which is far away from the first rotating rod, are hinged with the pressure rods, one end of the second rotating rod, which is close to the first rotating rod, is tightly contacted with the top of the first rotating rod, after the movable clamping plate is contacted with the steel pipe, the steel pipe is not centered in the V-shaped groove, so that the positions of the steel pipe are different in height, the compression amount of the spring is different, the pressure plate rotates back and forth, the first rotating rod and the second rotating rod also rotate back and forth, the contact point of the second rotating rod and the first rotating rod is positioned at the midpoint of the distance between the first connecting rod and the second connecting rod, the pressure rods are positioned on the same straight line, the distance between the adjacent sliding rods, finally, the stress between the outer ends of the first rotating rod and the second rotating rod and the, finally, the movable clamping plate and the V-shaped groove clamp the steel pipes tightly, so that a plurality of steel pipes are centered and clamped simultaneously, and a foundation is provided for batch cutting.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: the device comprises a base 1, a fixed clamp plate 2, a support 3, a mounting block 4, a sliding groove 5, a sliding plate 6, a stud 7, an adjusting and clamping mechanism 8, a first rotating rod 81, a second rotating rod 82, a pressing rod 83, a connecting block 84, a connecting disc 85, a sliding rod 86, a spring 87, a movable clamp plate 88, a first connecting rod 9, a second connecting rod 10, a hand wheel 11, a 12V-shaped groove and a supporting plate 13.
Detailed Description
The technical solutions in 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 obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a batch cutting and clamping device for an external corrosion-resistant lining stainless steel composite pipe comprises a base 1, a fixed clamp plate 2 is fixedly installed on the base 1, a plurality of V-shaped grooves 12 are formed in the fixed clamp plate 2, a support 3 is fixedly installed on the base 1 on two sides of the fixed clamp plate 2, a mounting block 4 is fixedly installed on the top of the support 3, a sliding groove 5 is formed in the mounting block 4, a sliding plate 6 is slidably clamped in the sliding groove 5, the top of the mounting block 4 is connected with a stud 7 through a threaded structure, one end of the stud 7 penetrates through the top of the mounting block 4 and is in tight contact with the top of the sliding plate 6, a hand wheel 11 is fixedly installed on the other end of the stud 7, two ends of the bottom of the sliding plate 6 are respectively and fixedly connected with one end of a first connecting rod 9 and one end of a second connecting rod 10, the other end of the first connecting rod 9 and the other end, an adjusting clamping mechanism 8 is installed between the other end of the supporting plate 13 and the first connecting rod 9 and the other end of the second connecting rod 10, a plurality of steel pipes are placed in a V-shaped groove 12, the studs 7 are driven to rotate through the hand wheel 11, the studs 7 push the sliding plate 6 through the threaded structures, the sliding plate 6 slides along the sliding grooves 5, the sliding plate 6 drives the first connecting rod 9 and the second connecting rod 10 to move downwards, the first connecting rod 9 and the second connecting rod 10 press the adjusting clamping mechanism 8 downwards, the adjusting clamping mechanism 8 moves downwards and stirs the steel pipes, the steel pipes are centered in the V-shaped groove 12, and the steel pipes are clamped tightly by the adjusting clamping mechanism 8 and the V-shaped groove 12 finally.
The adjusting and clamping mechanism 8 comprises a first rotating rod 81 and a second rotating rod 82, a first connecting rod 9 penetrates through the bottom of the sliding chute 5 and is hinged with the first rotating rod 81, a second connecting rod 10 penetrates through the bottom of the sliding chute 5 and is hinged with the second rotating rod 82, both the two ends of the first rotating rod 81 and one end of the first rotating rod 82 far away from the first rotating rod 81 are hinged with a pressure rod 83, one end of the second rotating rod 82 close to the first rotating rod 81 is tightly contacted with the top of the first rotating rod 81, a plurality of sliding rods 86 are slidably sleeved on the supporting plate 13, one end of each sliding rod 86 is fixedly connected with a movable clamping plate 88, each movable clamping plate 88 is positioned right above the V-shaped groove 12, the other end of each sliding rod 86 is fixedly connected with a connecting disc 85, each sliding rod 86 is sleeved with a spring 87, one end of each spring 87 is fixedly connected with the bottom, the first connecting rod 9 and the second connecting rod 10 drive the first rotating rod 81 and the second rotating rod 82 to move downwards, the first rotating rod 81 and the second rotating rod 82 drive the pressing rod 83 to move downwards, the pressing rod 83 presses the connecting disc 85 downwards through the connecting block 84, the connecting disc 85 drives the movable clamping plate 88 to move downwards through the sliding rod 86, the spring 87 compresses, after the movable clamping plate 88 contacts the steel pipe, the steel pipe is not centered in the V-shaped groove 12, so that the steel pipe is different in height, the spring 87 is different in compression amount, the pressing plate 83 rotates back and forth, the first rotating rod 81 and the second rotating rod 82 also rotate back and forth, the contact point of the second rotating rod 82 and the first rotating rod 81 is located at the midpoint of the distance between the first connecting rod 9 and the second connecting rod 10, the pressing rod 83 is located on the same straight line, the distance between the adjacent sliding rods 86 is obtained, finally, the outer ends of the first rotating rod 81 and the second rotating rod 82 and the contact point are balanced in, the movable clamping plate 88 pulls the steel pipe up and down to center the steel pipe in the V-shaped groove 12, and finally the movable clamping plate 88 and the V-shaped groove 12 clamp the steel pipe.
Further, the spring 87 is always in a compressed state, so that when the stud 7 moves upwards, the spring 87 can lift the movable clamping plate 88, the steel pipe is loosened, the length of the sliding rod 86 is smaller than the depth of the sliding groove 5, and the sliding plate 6 slides downwards to enable the movable clamping plate 88 to compress the steel pipe.
Further, activity splint 88 is the cavity semicylindrical structure for activity splint 88 laminating steel pipe outer wall, and activity splint 88 axis and V type groove 12 axis are located same vertical plane, finally make the steel pipe axis be located between activity splint 88 axis and the 12 axis positions of V type groove, thereby make many steel pipes centering simultaneously.
The working principle is as follows: when the invention is used, a plurality of steel pipes are placed in a V-shaped groove 12, a stud 7 is driven to rotate by a hand wheel 11, the stud 7 pushes a sliding plate 6 by a thread structure, the sliding plate 6 slides along a sliding groove 5, the sliding plate 6 drives a first connecting rod 9 and a second connecting rod 10 to move downwards, the first connecting rod 9 and the second connecting rod 10 drive a first rotating rod 81 and a second rotating rod 82 to move downwards, the first rotating rod 81 and the second rotating rod 82 drive a pressing rod 83 to move downwards, the pressing rod 83 presses a connecting disc 85 downwards by a connecting block 84, the connecting disc 85 drives a movable clamping plate 88 to move downwards by a sliding rod 86, a spring 87 is compressed, after the movable clamping plate 88 contacts the steel pipes, the steel pipes are not centered in the V-shaped groove 12, so that the steel pipes are different in height, the compression amount of the spring 87 is different, the pressing plate 83 rotates back and forth, the first rotating rod 81 and the second rotating rod 82 also rotate back and forth, the contact point of the second, the pressing rods 84 are located on the same straight line, the distance between the adjacent sliding rods 86 is equal to the stress of the outer ends of the first rotating rod 81 and the second rotating rod 82 and the stress of contact points, so that the outer ends of the first rotating rod 81 and the second rotating rod 82 are gradually leveled in the process of pressing down the first rotating rod 81 and the second rotating rod 82, the movable clamping plate 88 can vertically stir the steel pipe to enable the steel pipe to be centered in the V-shaped groove 12, and finally the movable clamping plate 88 and the V-shaped groove 12 clamp the steel pipe tightly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an outer anticorrosive inside lining stainless steel composite pipe cuts clamping device in batches, includes base (1), its characterized in that: the fixing device is characterized in that a fixing clamp plate (2) is fixedly installed on a base (1), a plurality of V-shaped grooves (12) are formed in the fixing clamp plate (2), a fixing installation support (3) is installed on the base (1) on two sides of the fixing clamp plate (2), a fixed installation block (4) is installed at the top of the support (3), a sliding groove (5) is formed in the installation block (4), a sliding plate (6) is clamped in the sliding groove (5) in a sliding mode, the top of the installation block (4) is connected with a stud (7) through a threaded structure, one end of the stud (7) penetrates through the top of the installation block (4) and is in close contact with the top of the sliding plate (6), a hand wheel (11) is fixedly installed at the other end of the stud (7), two ends of the bottom of the sliding plate (6) are fixedly connected with one end of a first connecting rod (9) and one end of a second connecting rod (10) respectively, the other end of the first, a support plate (13) is arranged on the bracket (3) between the mounting block (4) and the fixed clamping plate (2), and an adjusting clamping mechanism (8) is arranged between the support plate (13) and the other end of the first connecting rod (9) and the other end of the second connecting rod (10).
2. The batch cutting and clamping device for the outer corrosion-resistant inner lining stainless steel composite pipe as claimed in claim 1, is characterized in that: adjustment fixture (8) are including first dwang (81) and second dwang (82), spout (5) bottom is run through and first dwang (81) is articulated in first connecting rod (9), second connecting rod (10) run through spout (5) bottom and articulated second dwang (82), the equal articulated depression bar (83) of one end that first dwang (81) was kept away from in first dwang (81) both ends and first dwang (82), one end in close contact with first dwang (81) top that second dwang (82) are close to first dwang (81) is gone up to slide and is cup jointed a plurality of slide bars (86) in backup pad (13), slide bar (86) one end fixed connection movable clamping plate (88), movable clamping plate (88) are located directly over V type groove (12), slide bar (86) other end fixed connection pad (85), cup joint spring (87) on slide bar (86), one end fixed connection pad (85) bottom of spring (87), the other end fixed connection backup pad (13) top of spring (87), depression bar (83) both ends fixed mounting connecting block (84), connecting block (84) in close contact with connection pad (85) top.
3. The batch cutting and clamping device for the outer corrosion-resistant inner lining stainless steel composite pipe as claimed in claim 2, is characterized in that: the contact point of the second rotating rod (82) and the first rotating rod (81) is located at the middle point of the distance between the first connecting rod (9) and the second connecting rod (10), the pressing rod (83) is located on the same straight line, and the distance between the adjacent sliding rods (86) is the same.
4. The batch cutting and clamping device for the outer corrosion-resistant inner lining stainless steel composite pipe as claimed in claim 2, is characterized in that: the spring (87) is always in a compressed state, and the length of the sliding rod (86) is smaller than the depth of the sliding groove (5).
5. The batch cutting and clamping device for the outer corrosion-resistant inner lining stainless steel composite pipe as claimed in claim 2, is characterized in that: the movable clamping plate (88) is of a hollow semi-cylindrical structure, and the axis of the movable clamping plate (88) and the axis of the V-shaped groove (12) are located on the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811304893.3A CN111136480A (en) | 2018-11-05 | 2018-11-05 | Batch cutting and clamping device for outer anti-corrosion lining stainless steel composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811304893.3A CN111136480A (en) | 2018-11-05 | 2018-11-05 | Batch cutting and clamping device for outer anti-corrosion lining stainless steel composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111136480A true CN111136480A (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811304893.3A Pending CN111136480A (en) | 2018-11-05 | 2018-11-05 | Batch cutting and clamping device for outer anti-corrosion lining stainless steel composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111136480A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475406A (en) * | 2020-11-13 | 2021-03-12 | 海盐嘉海五金有限公司 | Large-pitch screw production line and production process thereof |
| CN112589606A (en) * | 2020-12-09 | 2021-04-02 | 南京恒捷达机械制造有限公司 | Motor rotor shaft manufacturing batch processing technology |
| CN114178784A (en) * | 2021-11-17 | 2022-03-15 | 如皋市华阳铝制品有限公司 | Aluminum pipe machining method for manufacturing paddle holding rod |
| CN115519419A (en) * | 2022-09-20 | 2022-12-27 | 中国第一汽车股份有限公司 | Bolt end face grinding tool and equipment comprising same |
-
2018
- 2018-11-05 CN CN201811304893.3A patent/CN111136480A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475406A (en) * | 2020-11-13 | 2021-03-12 | 海盐嘉海五金有限公司 | Large-pitch screw production line and production process thereof |
| CN112475406B (en) * | 2020-11-13 | 2022-04-22 | 海盐嘉海五金有限公司 | Large-pitch screw production line and production process thereof |
| CN112589606A (en) * | 2020-12-09 | 2021-04-02 | 南京恒捷达机械制造有限公司 | Motor rotor shaft manufacturing batch processing technology |
| CN114178784A (en) * | 2021-11-17 | 2022-03-15 | 如皋市华阳铝制品有限公司 | Aluminum pipe machining method for manufacturing paddle holding rod |
| CN115519419A (en) * | 2022-09-20 | 2022-12-27 | 中国第一汽车股份有限公司 | Bolt end face grinding tool and equipment comprising same |
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Application publication date: 20200512 |