CN112171535B - Clamping assembly for producing copper pipe - Google Patents
Clamping assembly for producing copper pipe Download PDFInfo
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- CN112171535B CN112171535B CN202011196178.XA CN202011196178A CN112171535B CN 112171535 B CN112171535 B CN 112171535B CN 202011196178 A CN202011196178 A CN 202011196178A CN 112171535 B CN112171535 B CN 112171535B
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- copper pipe
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- fixedly connected
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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
- B25B1/00—Vices
- B25B1/02—Vices with sliding jaws
-
- 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
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/10—Arrangements for positively actuating jaws using screws
-
- 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
- B25B1/00—Vices
- B25B1/20—Vices for clamping work of special profile, e.g. pipes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention belongs to the technical field of copper pipe production, and particularly relates to a clamping assembly for producing a copper pipe, aiming at the problems that the clamping of the copper pipe is not stable enough and a clamp cannot be fixed, the clamping assembly comprises a bottom plate, a box body and sliding plates, wherein the box body is horizontally welded on one side of the bottom plate, two sliding plates are horizontally and uniformly slidably connected to the top of the bottom plate, a synchronous moving mechanism for synchronously moving the two sliding plates is arranged at the top of the bottom plate, the top parts of the two sliding plates are completely identical in structure and symmetrically arranged, the top parts of the sliding plates are horizontally connected with a top plate through bolts, a hollow plate is vertically welded at the center of the top part of the top plate, one side of the hollow plate is slidably connected with the clamp, and T-shaped blocks are vertically welded at two ends of one side of the clamp close to the hollow plate. The invention avoids the copper pipe from rotating, thereby improving the production quality of the copper pipe during production.
Description
Technical Field
The invention relates to the technical field of copper pipe production, in particular to a clamping assembly for producing a copper pipe.
Background
The copper tube is also called copper tube. One type of non-ferrous metal pipe is a pressed and drawn seamless pipe. The copper pipe has the characteristics of good electrical conductivity and thermal conductivity, and the main materials of the conductive fittings and the heat dissipation fittings of electronic products are the first choice for modern contractors to install tap water pipelines, heat supply pipelines and refrigeration pipelines in all residential commodity rooms. The copper pipe has strong corrosion resistance, is not easy to oxidize, does not easily react with some liquid substances, and is easy to be subjected to bright bending modeling.
Through search, chinese patent No. CN207139354U discloses a copper tube clamping device, which can also finely adjust the clamping position by adjusting the horizontal movement of the clamping body.
The above patent also has the following disadvantages: the copper pipe is not clamped stably enough, so that the copper pipe can rotate, and the clamp cannot be fixed.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a clamping assembly for producing a copper pipe.
The invention provides a clamping assembly for producing a copper pipe, which comprises a bottom plate, a box body and a sliding plate, wherein the box body is horizontally welded on one side of the bottom plate, two sliding plates are horizontally and slidably connected to the top of the bottom plate, a synchronous moving mechanism for synchronously moving the two sliding plates is arranged at the top of the bottom plate, the top parts of the two sliding plates are completely identical and symmetrically arranged, the top parts of the sliding plates are horizontally connected with a top plate through bolts, and a hollow plate is vertically welded at the center of the top plate, one side of the hollow plate is connected with a clamp in a sliding way, and both ends of one side of the clamp close to the hollow plate are vertically welded with T-shaped blocks, both ends of one side of the hollow plate close to the clamp are vertically provided with T-shaped grooves matched with the T-shaped blocks in shape and size, the hollow core plate is internally provided with a limiting mechanism for limiting two T-shaped blocks, a semicircular groove is horizontally formed in one side of the clamp, and a copper pipe rotation preventing mechanism is arranged in the semicircular groove.
Preferably, the synchronous motion mechanism includes the lead screw, and the lead screw has two and parallel arrangement, two the lead screw both ends are all rotated and are connected with the semicircle board, and four semicircle board bottoms are respectively through bolted connection in the both ends of bottom plate symmetrical side, two the lead screw passes two slide both ends respectively and all passes through threaded connection inside two slides, and every lead screw connects the screw direction of two slides and all opposite, two the lead screw top is passed two semicircle boards and box one side of homonymy respectively and is rotated and connect inside the box, and two equal horizontal welding in lead screw top have the bull stick, two the equal horizontal rotation of bull stick is connected inside the box, the inside slewing mechanism who is used for rotating two bull sticks that is equipped with of box.
Preferably, the limiting mechanism comprises two vertical plates, a groove and a notch, the two vertical plates are symmetrically arranged, the two vertical plates are vertically and slidably connected inside the hollow plate, the bosses are horizontally welded on two sides far away from the two vertical plates, the bosses are distributed on the sides of the two vertical plates in a multiple and uniform manner, arc blocks are vertically welded on opposite sides of the two vertical plates, the two arc blocks are vertically and slidably connected inside the hollow plate, a conical column is vertically and slidably connected between the two arc blocks, the conical column is vertically and slidably connected inside the hollow plate, the bottom ends of the opposite sides of the two vertical plates are horizontally welded with the same spring, a threaded rod is vertically welded on the top of the conical column, the threaded rod is vertically and rotatably connected inside the hollow plate, a knob is horizontally and rotatably connected at the center of one side of the top of the hollow plate, and the top of the threaded rod penetrates through the top of the hollow plate and is welded at the center of the bottom of the knob, the threaded rod is connected with the top of the hollow plate through threads.
Preferably, the recess has a plurality ofly and even level to set up in two T type pieces perpendicular opposite sides in limit, and the notch has a plurality ofly and evenly sets up in two T type groove perpendicular opposite sides in limit, and is a plurality of the notch all communicates in hollow plate insidely, and a plurality of recesses and a plurality of notches all with the big or small looks adaptation of the shape of boss, a plurality of the boss top passes a plurality of notches respectively and difference sliding connection is inside a plurality of recesses.
Preferably, the copper pipe rotation-preventing mechanism comprises a rubber pad, the rubber pad is semicircular and is matched with the semicircular groove in shape and size, and the rubber pad is horizontally bonded inside the semicircular groove.
Preferably, slewing mechanism includes belt and first positive and negative motor, and the belt level rotates and connects inside the box, the belt both ends all rotate and are connected with the pulley, and two pulleys all rotate and connect inside the box, two the bull stick top welds respectively in two pulley one side center departments.
Preferably, the first positive and negative motor is horizontally arranged at one end inside the box body, and the top end of an output shaft of the first positive and negative motor is welded at the center of one side of one pulley, which is far away from the rotating rod.
Preferably, slewing mechanism includes first gear, and first gear has two and equal vertical rotation to connect inside the box, two the meshing has same second gear between the opposite side of first gear, and the vertical rotation of second gear connects inside the box, inside one side horizontal installation of box has the positive and negative motor of second, and the output shaft top of the positive and negative motor of second welds in second gear one side center department.
The beneficial effects of the invention are as follows:
1. this centre gripping subassembly of copper pipe, it rotates to drive the pulley through first positive and negative motor, the pulley drives the belt and rotates, the belt drives the bull stick and rotates, the bull stick drives the lead screw and rotates, the lead screw drives two slides and moves in opposite directions or on the contrary, the slide drives two roof and moves in opposite directions or on the contrary, two roof drive two hollow core plates and move in opposite directions or on the contrary, two hollow core plates drive two anchor clamps and move in opposite directions, thereby can carry out the centre gripping to the copper pipe, and the centre gripping is firm difficult for rocking, in addition, through the setting of rubber pad, frictional force between multiplicable copper pipe and the anchor clamps, copper pipe pivoted condition has been avoided taking place, and then the production quality of copper pipe when production has been improved.
2. When the clamp needs to be installed, the clamping component of the copper pipe firstly inserts the T-shaped block into the T-shaped groove, the threaded rod is driven to rotate by the knob, the threaded rod drives the conical column to move downwards, the conical column drives the two arc-shaped blocks to move oppositely, the two arc-shaped blocks drive the two vertical plates to move oppositely, the two vertical plates drive the opposite bosses to move oppositely, and at the moment, the spring is stretched to generate tension, the opposite bosses can penetrate through the notches to enter the grooves to limit the T-shaped blocks, so that the clamp can be stably fixed on the hollow plate, the clamp is prevented from shaking during production, the production quality is reduced, in addition, when the clamp needs to be replaced, the boss can be moved out of the groove by only reversing the threaded rod and then pulling force generated by the spring, can change anchor clamps, and change convenient and fast, labour saving and time saving, it is efficient, and then improved the efficiency of copper pipe production.
3. This centre gripping subassembly of copper pipe, drive second gear rotation through the positive and negative motor of second, the second gear drives two first gear rotations, two first gears drive two bull sticks and rotate, two bull sticks drive two lead screw rotations, two lead screws drive two slides and move in opposite directions or on the contrary, the slide drives two roof and moves in opposite directions or on the contrary, two roof drive two hollow core plates and move in opposite directions or on the contrary, two hollow core plates drive two anchor clamps and move in opposite directions or on the contrary, thereby can carry out the centre gripping to the copper pipe, and the centre gripping is firm is difficult for rocking, in addition through the setting of rubber pad, frictional force between multiplicable copper pipe and the anchor clamps, copper pipe pivoted condition has been avoided taking place, and then the production quality of copper pipe when production has been improved.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic diagram of a separated structure of a clamping assembly for producing a copper tube according to embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of a clamping assembly for producing copper tubes according to embodiment 1 of the present invention;
FIG. 3 is an enlarged view of the clamping assembly for producing copper pipe according to embodiment 1 of the present invention at the point A;
FIG. 4 is a sectional view of the inside of a hollow plate of a clamping assembly for producing a copper pipe according to embodiment 1 of the present invention;
fig. 5 is a sectional view of the inside of a tank of a clamping assembly for producing copper tubes according to embodiment 2 of the present invention.
In the figure: the automatic screw-driving mechanism comprises a base plate 1, a sliding plate 2, a screw rod 3, a hollow plate 4, a semicircular plate 5, a top plate 6, a groove 7, a groove 8T, a threaded rod 9, a clamp 10, a T-shaped block 11, a rubber pad 12, a rotating rod 13, a box 14, a first positive and negative motor 15, a pulley 16, a belt 17, a knob 18, a first gear 19, a second gear 20, a second positive and negative motor 21, a vertical plate 22, a boss 23, an arc-shaped block 24, a conical column 25, a spring 26 and a notch 27.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a clamping assembly for producing copper pipes comprises a bottom plate 1, a box body 14 and two sliding plates 2, wherein the box body 14 is horizontally welded on one side of the bottom plate 1, the two sliding plates 2 are horizontally and uniformly slidably connected to the top of the bottom plate 1, a synchronous moving mechanism for synchronously moving the two sliding plates 2 is arranged on the top of the bottom plate 1, the top parts of the two sliding plates 2 are completely identical and symmetrically arranged, the top part of each sliding plate 2 is horizontally connected with a top plate 6 through a bolt, a hollow plate 4 is vertically welded at the center of the top part of the top plate 6, a clamp 10 is slidably connected on one side of the hollow plate 4, T-shaped blocks 11 are vertically welded at two ends of one side of the clamp 10 close to the hollow plate 4, T-shaped grooves 8 matched with the T-shaped blocks 11 in shape and size are vertically arranged at two ends of one side of the hollow plate 4 close to the clamp 10, and a limiting mechanism for limiting the two T-shaped blocks 11 is arranged inside the hollow plate 4, a semicircular groove is horizontally formed in one side of the clamp 10, and a copper pipe rotation-preventing mechanism is arranged in the semicircular groove.
According to the invention, the synchronous moving mechanism comprises two lead screws 3, the two lead screws 3 are arranged in parallel, two ends of each of the two lead screws 3 are rotatably connected with semicircular plates 5, the bottoms of the four semicircular plates 5 are respectively connected with two ends of a symmetrical side surface of the bottom plate 1 through bolts, the two lead screws 3 respectively penetrate through two ends of the two sliding plates 2 and are respectively connected inside the two sliding plates 2 through threads, the directions of the threads for connecting the two sliding plates 2 with each lead screw 3 are opposite, the top ends of the two lead screws 3 respectively penetrate through the two semicircular plates 5 at the same side and one side of the box body 14 and are rotatably connected inside the box body 14, rotating rods 13 are horizontally welded at the tops of the two lead screws 3, the two rotating rods 13 are horizontally and rotatably connected inside the box body 14, and a rotating mechanism for rotating the two rotating rods 13 is arranged inside the box body 14.
In the invention, the limiting mechanism comprises vertical plates 22, a groove 7 and a notch 27, the vertical plates 22 are symmetrically arranged, the two vertical plates 22 are vertically and slidably connected inside the hollow plate 4, bosses 23 are horizontally welded on two sides far away from the two vertical plates 22, the bosses 23 are uniformly distributed on the sides of the two vertical plates 22, arc blocks 24 are vertically welded on opposite sides of the two vertical plates 22, the two arc blocks 24 are vertically and slidably connected inside the hollow plate 4, a conical column 25 is vertically and slidably connected between the two arc blocks 24, the conical column 25 is vertically and slidably connected inside the hollow plate 4, the bottom ends of the opposite sides of the two vertical plates 22 are horizontally welded with a same spring 26, a threaded rod 9 is vertically welded on the top of the conical column 25, the threaded rod 9 is vertically and rotatably connected inside the hollow plate 4, and a knob 18 is horizontally and rotatably connected at the center of one side of the top of the hollow plate 4, and the top of the threaded rod 9 penetrates through the top of the hollow plate 4 and is welded at the center of the bottom of the knob 18, and the threaded rod 9 is connected with the top of the hollow plate 4 through threads.
In the invention, the grooves 7 are uniformly and horizontally arranged on the opposite side surfaces of the vertical edges of the two T-shaped blocks 11, the notches 27 are uniformly arranged on the opposite side surfaces of the vertical edges of the two T-shaped grooves 8, the notches 27 are communicated with the inside of the hollow plate 4, the grooves 7 and the notches 27 are matched with the bosses 23 in shape and size, and the top ends of the bosses 23 respectively penetrate through the notches 27 and are respectively connected in the grooves 7 in a sliding manner.
In the invention, the copper pipe rotation-preventing mechanism comprises a rubber pad 12, the rubber pad 12 is semicircular and is matched with the shape and size of the semicircular groove, and the rubber pad 12 is horizontally bonded in the semicircular groove.
In the invention, the rotating mechanism comprises a belt 17 and a first positive and negative motor 15, the belt 17 is horizontally and rotatably connected inside the box body 14, two ends of the belt 17 are rotatably connected with pulleys 16, the two pulleys 16 are rotatably connected inside the box body 14, and the top ends of the two rotating rods 13 are respectively welded at the center of one side of the two pulleys 16.
In the present invention, the first forward/reverse motor 15 is horizontally installed at one end inside the box 14, and the top end of the output shaft of the first forward/reverse motor 15 is welded to the center of one side of one of the pulleys 16 far away from the rotating rod 13.
The working principle of the embodiment is as follows: in actual use, a pulley 16 is driven to rotate by a first positive and negative motor 15, the pulley 16 drives a belt 17 to rotate, the belt 17 drives a rotating rod 13 to rotate, the rotating rod 13 drives a screw rod 3 to rotate, the screw rod 3 drives two sliding plates 2 to move in opposite directions or in opposite directions, the sliding plates 2 drive two top plates 6 to move in opposite directions or in opposite directions, the two top plates 6 drive two hollow plates 4 to move in opposite directions or in opposite directions, the two hollow plates 4 drive two clamps 10 to move in opposite directions or in opposite directions, so that a copper pipe can be clamped, the clamping is stable and is not easy to shake, in addition, through the arrangement of a rubber pad 12, the friction force between the copper pipe and the clamps 10 can be increased, the occurrence of the rotation of the copper pipe is avoided, the production quality of the copper pipe in production is improved, when the clamps 10 need to be installed, a T-shaped block 11 is firstly inserted into a T-shaped groove 8, a threaded rod 9 is driven to rotate by a knob 18, threaded rod 9 drives toper post 25 and moves down, toper post 25 drives two arc pieces 24 and moves oppositely, two arc pieces 24 drive two riser 22 and move oppositely, two riser 22 drive opposite boss 23 and move oppositely, at this moment, spring 26 is stretched and can produce the pulling force, opposite boss 23 can pass notch 27 and carry on spacingly to T type piece 11 in getting into recess 7, thereby can be to the firm fixing on hollow plate 4 of anchor clamps 10, anchor clamps 10 have been avoided rocking when production, the quality of production has been reduced, in addition when needing to change anchor clamps 10, only need reverse threaded rod 9 then the pulling force that spring 26 produced just can make boss 23 shift out in the recess 7, can change anchor clamps 10, and change convenient and fast, time saving and labor saving, high efficiency, and then the efficiency of copper pipe production has been improved.
Example 2
Referring to fig. 5, a clamping assembly for producing copper tubes, the difference of this embodiment from embodiment 1 is that the rotating mechanism includes two first gears 19, and the two first gears 19 are vertically and rotatably connected inside the box 14, the same second gear 20 is engaged between two opposite sides of the first gears 19, and the second gear 20 is vertically and rotatably connected inside the box 14, a second positive and negative motor 21 is horizontally installed on one side inside the box 14, and the top end of the output shaft of the second positive and negative motor 21 is welded at the center of one side of the second gear 20.
The working principle of the embodiment is as follows: in the time of in-service use, it rotates to drive second gear 20 through positive and negative motor 21 of second, second gear 20 drives two first gears 19 and rotates, two first gears 19 drive two bull sticks 13 and rotate, two bull sticks 13 drive lead screw 3 and rotate, lead screw 3 drives two slides 2 and moves in opposite directions or on the contrary, slide 2 drives two roof 6 and moves in opposite directions or on the contrary, two roof 6 drive two hollow plates 4 and move in opposite directions or on the contrary, two hollow plates 4 drive two anchor clamps 10 and move in opposite directions or on the contrary, thereby can carry out the centre gripping to the copper pipe, and the firm difficult rocking of centre gripping, in addition, through the setting of rubber pad 12, frictional force between multiplicable copper pipe and anchor clamps 10, the emergence of copper pipe pivoted condition has been avoided, and then the production quality of copper pipe when producing has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a centre gripping subassembly of production copper pipe, includes bottom plate (1), box (14) and slide (2), its characterized in that, box (14) level fixed connection is in bottom plate (1) one side, and slide (2) have two and equal horizontal sliding connection in bottom plate (1) top, bottom plate (1) top is equipped with the synchronous motion mechanism who is used for two slides (2) of synchronous motion, and the structure identical and the symmetry setting at two slide (2) tops, slide (2) top level has roof (6) through bolted connection, and roof (6) top center department vertical fixedly connected with hollow slab (4), hollow slab (4) one side sliding connection has anchor clamps (10), and anchor clamps (10) are close to the equal vertical fixedly connected with T type piece (11) in one side both ends of hollow slab (4), and hollow slab (4) are close to the equal vertical T type of seting up and T type piece (11) shape size looks adaptation in one side both ends of anchor clamps (10), and T type piece (11) shape The fixture comprises a groove (8), a limiting mechanism used for limiting two T-shaped blocks (11) is arranged inside a hollow plate (4), a semicircular groove is horizontally formed in one side of the fixture (10), a copper pipe anti-rotation mechanism is arranged inside the semicircular groove, the synchronous moving mechanism comprises lead screws (3), the lead screws (3) are arranged in parallel, two ends of each lead screw (3) are rotatably connected with the semicircular plates (5), the bottoms of the four semicircular plates (5) are respectively connected with two ends of a symmetrical side surface of a bottom plate (1) through bolts, the two lead screws (3) respectively penetrate through two ends of two sliding plates (2) and are respectively connected inside the two sliding plates (2) through threads, the thread directions of each lead screw (3) for connecting the two sliding plates (2) are opposite, and the top ends of the two lead screws (3) respectively penetrate through the two semicircular plates (5) on the same side and one side of a box body (14) and are rotatably connected inside the box body (14), the tops of the two screw rods (3) are horizontally and fixedly connected with rotating rods (13), the two rotating rods (13) are horizontally and rotatably connected inside the box body (14), a rotating mechanism used for rotating the two rotating rods (13) is arranged inside the box body (14), the limiting mechanism comprises vertical plates (22), grooves (7) and notches (27), the vertical plates (22) are symmetrically arranged, the two vertical plates (22) are vertically and slidably connected inside the hollow plate (4), bosses (23) are horizontally and fixedly connected on two sides far away from the two vertical plates (22), the bosses (23) are uniformly distributed on the sides of the two vertical plates (22), the opposite sides of the two vertical plates (22) are vertically and fixedly connected with arc-shaped blocks (24), the two arc-shaped blocks (24) are vertically and slidably connected inside the hollow plate (4), and conical columns (25) are vertically and slidably connected between the two arc-shaped blocks (24), the vertical sliding connection of toper post (25) is inside hollow slab (4), and the same spring (26) of two opposite side bottom level fixedly connected with of riser (22), the vertical fixedly connected with threaded rod (9) in toper post (25) top, and threaded rod (9) vertical rotation is connected in hollow slab (4) inside, horizontal rotation of one side center department of hollow slab (4) top is connected with knob (18), and threaded rod (9) top passes hollow slab (4) top and fixed connection is in knob (18) bottom center department, threaded rod (9) and hollow slab (4) top pass through threaded connection, recess (7) have a plurality ofly and even level open in the opposite side in two T type piece (11) vertical edges, and notch (27) have a plurality ofly and evenly open in the opposite side in two T type groove (8) vertical edges, a plurality of notch (27) all communicate inside hollow slab (4), and a plurality of recesses (7) and a plurality of notch (27) all with the shape size looks adaptation of boss (23), it is a plurality of boss (23) top passes a plurality of notches (27) respectively and inside in a plurality of recesses (7) sliding connection respectively.
2. A clamping assembly for the production of copper tubing as claimed in claim 1 wherein said copper tubing rotation prevention mechanism comprises a rubber pad (12), and said rubber pad (12) is semi-circular and is adapted to the shape and size of the semi-circular groove, said rubber pad (12) being horizontally bonded within the semi-circular groove.
3. A clamping assembly for copper pipe production as claimed in claim 2, wherein said rotating mechanism comprises a belt (17) and a first positive and negative motor (15), and the belt (17) is horizontally and rotatably connected inside the box body (14), two ends of said belt (17) are rotatably connected with pulleys (16), two pulleys (16) are rotatably connected inside the box body (14), and two top ends of said rotating rods (13) are respectively and fixedly connected to the center of one side of two pulleys (16).
4. A copper pipe clamping assembly as claimed in claim 3, wherein said first forward and reverse motor (15) is horizontally mounted at one end of the interior of the box (14), and the top end of the output shaft of the first forward and reverse motor (15) is fixedly connected to the center of one side of one of the pulleys (16) far away from the rotating rod (13).
5. A clamping assembly for copper pipe production according to claim 4, wherein said rotating mechanism comprises two first gears (19), and said two first gears (19) are vertically and rotatably connected inside said box (14), and a same second gear (20) is engaged between two opposite sides of said two first gears (19), and said second gear (20) is vertically and rotatably connected inside said box (14), and a second positive and negative motor (21) is horizontally installed on one side inside said box (14), and the top end of the output shaft of said second positive and negative motor (21) is fixedly connected to the center of one side of said second gear (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011196178.XA CN112171535B (en) | 2020-10-31 | 2020-10-31 | Clamping assembly for producing copper pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011196178.XA CN112171535B (en) | 2020-10-31 | 2020-10-31 | Clamping assembly for producing copper pipe |
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| CN112171535A CN112171535A (en) | 2021-01-05 |
| CN112171535B true CN112171535B (en) | 2022-04-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113021221A (en) * | 2021-03-25 | 2021-06-25 | 中山市朗迪电器有限公司 | Fastener for oblique flow centrifugal fan blade |
| CN113601220A (en) * | 2021-08-12 | 2021-11-05 | 佛山市南海区辰丰机械有限公司 | Eight-line rear positioning device for pipe sealing |
| CN117161950B (en) * | 2023-11-02 | 2023-12-26 | 南通海鹰机电集团有限公司 | Polishing device for manufacturing pressure vessel |
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