CN108150812B - Copper alloy tube internal lubrication treatment method - Google Patents
Copper alloy tube internal lubrication treatment method Download PDFInfo
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- CN108150812B CN108150812B CN201711491155.XA CN201711491155A CN108150812B CN 108150812 B CN108150812 B CN 108150812B CN 201711491155 A CN201711491155 A CN 201711491155A CN 108150812 B CN108150812 B CN 108150812B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
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Abstract
The invention relates to a copper alloy tube internal lubrication treatment method, which utilizes a complete set of device to realize internal lubrication on a copper alloy tube, wherein the complete set of device comprises a lubricating liquid supply device, a liquid supply tube pushing device, an adjustable supporting device, a traction clamp and a rotary support blanking device, and the lubricating liquid supply device is used for supplying lubricating liquid for the copper alloy tube; the adjustable supporting device is arranged on the other side of the lubricating liquid supply device, so that the copper alloy pipe can move conveniently; the traction fixture is fixedly arranged on a copper alloy pipe traction mobile locomotive for use, and the copper alloy pipe is clamped for facilitating the movement and stretching of the copper alloy pipe traction mobile locomotive; the rotary supporting and blanking devices are arranged on the side surface of the working platform and are provided with a plurality of rotary supporting and blanking devices; when the copper alloy pipe is pulled to a high position, the copper alloy pipe falls on the rotary supporting blanking device to carry out blanking. The method greatly improves the efficiency of the lubricating treatment in the copper alloy pipe, improves the rate of finished products, and is convenient and safe to operate.
Description
Technical Field
The invention relates to a method for lubricating and treating a copper alloy tube in a tube, and belongs to the technical field of processing and treating of copper alloy tubes.
Background
In the production and use process of the copper alloy pipe, lubricating liquid needs to be supplied to the inside of the copper alloy pipe so as to facilitate subsequent processing, the supply mode of general lubricating liquid is mostly simpler, the lubricating liquid is directly supplied to the copper pipe, the use effect is poor, and the labor intensity is high. In addition, because the copper alloy pipe is generally longer, in the internal lubrication process, the copper pipe needs to be pulled into the other end from one end so as to better perform internal lubrication operation on the copper alloy pipe, the general pulling mode has poor effect, the copper alloy pipe is inconsistent in size, the size of the passing hole is often uncertain, and the general processing mode cannot meet the requirements. During the traction and movement process of the copper alloy pipe, a proper clamp is required to be adopted for processing according to needs so as to obtain a good use effect, and the use effect of a common copper alloy traction clamp is common. In the blanking process of the copper alloy pipe, unsafe factors exist in a general conveying mode, and improvement treatment is needed.
Disclosure of Invention
The invention aims to provide a method for lubricating and treating a copper alloy pipe, which aims to better improve the internal lubricating effect of the copper alloy pipe.
In order to achieve the above object, the present invention has the following technical means.
A copper alloy tube internal lubrication treatment method is realized by utilizing a complete set of device, the complete set of device comprises a lubricating liquid supply device, a liquid supply tube pushing device, an adjustable supporting device, a traction clamp and a rotary support blanking device, wherein the lubricating liquid supply device is used for supplying lubricating liquid for the copper alloy tube, and the liquid supply tube pushing device is arranged outside the lubricating liquid supply device and used for knocking and pushing the lubricating liquid supply tube; the adjustable supporting device is arranged on the other side of the lubricating liquid supply device, so that the copper alloy pipe can move conveniently; the traction fixture is fixedly arranged on a copper alloy pipe traction mobile locomotive for use, and the copper alloy pipe is clamped for facilitating the movement and stretching of the copper alloy pipe traction mobile locomotive; the rotary supporting and blanking devices are arranged on the side surface of the working platform and are provided with a plurality of rotary supporting and blanking devices; when the copper alloy pipe is pulled to a high position, the copper alloy pipe falls on the rotary supporting blanking device to carry out blanking.
Furthermore, the lubricating liquid supply device comprises a U-shaped support plate, and a U-shaped groove is formed in the middle of the U-shaped support plate; the left side of the U-shaped supporting plate is fixedly connected with a supporting base, and the right side of the U-shaped supporting plate is provided with a liquid pump; a hollow infusion tube is arranged in the middle of the U-shaped groove; the front end of the hollow infusion tube is provided with a plurality of liquid outlet holes; a plurality of rollers are arranged at the upper part of the supporting base; the right end of the hollow infusion tube is fixedly connected with a hollow liquid supply tube, and the side surface of the hollow liquid supply tube is connected with a hollow hose; the upper outlet of the liquid pump is provided with a liquid pump outlet which is connected with the other end of the hollow hose; the right inlet of the liquid pump is connected with a liquid inlet pipe; a liquid storage tank is arranged on the side surface of the liquid pump, and the other end of the liquid inlet pipe is arranged in the liquid storage tank; a stirring motor is arranged in the middle of the upper part of the liquid storage tank, and a stirring shaft is arranged at the lower part of the stirring motor; the side of the stirring shaft is provided with a plurality of stirring blades. A liquid supply hole is arranged at the right side position of the upper part of the liquid storage tank; the left end of the hollow infusion tube is sealed, and the right end of the hollow liquid supply tube is sealed; lubricating liquid feeding device during operation adds lubricating liquid in to the receiver tank from the confession liquid hole, and stirring motor external power drives the rotatory work of (mixing) shaft, utilizes stirring vane to stir the processing to lubricating liquid in the receiver tank for lubricating liquid misce bene in the receiver tank. After the external power supply of drawing liquid pump, open work, during lubricating liquid in the liquid storage tank enters into from the feed liquor pipe to flow out from the liquid pump liquid outlet, behind the hollow hose, enter into hollow feed pipe, and flow into hollow transfer line, flow into the inside lubricated confession liquid that lubricates of copper alloy pipe that needs from the liquid outlet hole at last. In operation, the left end of the hollow infusion tube extends into the inner cavity of the copper alloy tube. The hollow infusion tube can be lifted in a U-shaped groove of the U-shaped supporting plate, and the roller on the supporting base is convenient for the hollow infusion tube to move and is better inserted into the copper alloy tube at the left end; when the device works, the tail part of the hollow liquid supply pipe is knocked in the liquid supply pipe pushing device, so that the device is convenient to move forwards and move.
Furthermore, the liquid supply pipe pushing device comprises an installation bottom plate, and a supporting frame and an oil tank are fixedly installed on the left side and the right side of the upper part of the installation bottom plate respectively; the upper part of the oil tank is provided with a support plate, and the left side of the support plate is fixedly connected with the right side wall of the support frame; the upper part of the supporting plate is fixedly provided with a supporting frame and an oil well pump, and the oil well pump is arranged in the middle of the lower part of the supporting frame; the upper part of the supporting frame is fixedly provided with a hydraulic oil cylinder; a hydraulic telescopic rod is arranged inside the left side of the hydraulic oil cylinder; an impact block is fixedly arranged at the left end of the hydraulic telescopic rod; the left side of the hydraulic oil cylinder is connected with an oil outlet pipe, and the other end of the oil outlet pipe penetrates through the supporting plate and extends into the oil tank; the right end of the supporting plate is provided with a vent hole, and the other end of the vent hole is connected to the oil tank; the lower inlet of the oil pump is connected with an oil supply pipe, and the other end of the oil supply pipe is arranged in the oil tank; the side outlet of the oil well pump is connected with an oil inlet pipe, and the other end of the oil inlet pipe is fixedly connected with the right inlet of the hydraulic oil cylinder; when the liquid supply pipe pushing device works, the oil well pump is powered by an external power supply, hydraulic oil in the oil tank enters the oil inlet pipe from the oil supply pipe under the action of the oil well pump, and the hydraulic oil enters the hydraulic oil cylinder to push the hydraulic telescopic rod to drive the impact block to impact the tail part of the hollow liquid supply pipe rightwards, so that the hollow liquid supply pipe and the hollow liquid conveying pipe move forwards to be better contacted with the copper alloy pipe and then supply liquid. When the impact block moves to the foremost end, oil enters the oil tank through the oil outlet pipe, so that the hydraulic telescopic rod drives the impact block to pull back, and after the impact block returns to the original position, the next round of periodic work is carried out.
Furthermore, the adjustable supporting device comprises a fixed table, and an adjusting circular table is arranged inside the fixed table; a clamp installation cavity is arranged in the adjusting circular truncated cone, a positioning clamp is arranged in the clamp installation cavity, and a through hole is formed in the middle of the positioning clamp; a fixed circular plate is arranged on the right side surface of the adjusting circular table for fixing, and a gasket is arranged between the adjusting circular table and the fixed circular plate; a plurality of first bolt holes are distributed on a side ring of the fixed circular plate; a fixed convex plate is arranged on the inner side ring of the fixed circular plate, and a second bolt hole is formed in the fixed convex plate; the first bolt hole and the second bolt hole are both installed and fixed by adopting fixing bolts; the right side of the gasket is clamped in a groove body on the side surface of the fixed circular plate; the fixed convex plates are symmetrically and uniformly distributed on the inner sides of the fixed circular plates; threaded holes are formed in the peripheral side wall of the adjusting circular truncated cone, so that fixing bolts in the second bolt holes can be fixedly installed conveniently; when the adjustable supporting device is specifically installed, a positioning clamp with a corresponding through hole inner diameter is selected according to the outer diameter of the copper alloy pipe to be placed in, so that the copper alloy pipe can be placed in through the positioning clamp. The positioning fixture is placed into the fixture mounting cavity of the adjusting circular truncated cone, the adjusting circular truncated cone is mounted and placed into the fixing table, the positioning fixture and the right side wall of the adjusting circular truncated cone are attached through the gaskets, then the fixing circular plate is fixedly attached to the side wall of the fixing bolt, and the fixing bolt is used for fixing in the first bolt hole and the second bolt hole. After the copper alloy pipe is installed, gaps are reserved between the outer side walls of the positioning clamp and the adjusting circular truncated cone and the fixing circular plate, and the position can be finely adjusted conveniently in the process of pulling the copper alloy pipe. After the installation and fixation, the fixing bolt in the first bolt hole is in threaded connection and fixed in the side wall of the fixing platform, and the fixing bolt in the second bolt hole is in threaded connection and fixed in the threaded hole in the adjusting circular platform. During operation, the left end of the copper alloy pipe is clamped by a traction clamp on a copper alloy pipe traction moving locomotive and then is pulled and pulled, at the moment, when deviation occurs, the adjustable supporting device can be finely adjusted, and the problem that the copper alloy pipe is broken or bent in the process of pulling and pulling is avoided.
Further, the traction clamp comprises a clamp body, and a clamp cavity is formed in the middle of the clamp body; the clamp cavity is a trapezoidal cavity; a left connecting rod and a right connecting rod are arranged on the right side wall of the clamp body; the left connecting rod and the right connecting rod are arranged through a through hole in the middle of the side wall of the clamp body; the right sides of the left connecting rod and the right connecting rod are fixedly connected with transverse plates, the right sides of the transverse plates are fixedly connected with pushing rods, and the right sides of the pushing rods are provided with electric push rod working cavities; a left movable clamping plate and a right movable clamping plate are arranged in the cavity of the clamp, a left clamping ball and a right clamping ball are respectively arranged inside the right ends of the left movable clamping plate and the right movable clamping plate, and the right ends of the left clamping ball and the right clamping ball are respectively connected with a left connecting rod and a right connecting rod; the side surface of the upper part of the clamp cavity is provided with a right clamping ball for fixing, and the left end and the right end of the right clamping ball are provided with fastening bolts for fixing and mounting; a left fixing ring is welded and fixed on the outer portion of the right side of the left movable clamping plate, and the left end of the left connecting rod is clamped in the left fixing ring; the diameter of the left clamping ball is larger than the aperture of the left fixing ring; the right fixing ring is welded and fixed on the outer part of the right side of the left movable clamping plate, and the left end of the right connecting rod is clamped in the right fixing ring; the diameter of the right clamping ball is larger than the aperture of the right fixing ring; the traction clamp is controlled by the external control module of the working cavity of the electric push rod, so that the push rod can freely stretch and retract left and right. When the push rod extends to the left side, the transverse plate is pushed to move to the left side, so that the left connecting rod and the right connecting rod move to the left side, the left movable clamping plate and the right movable clamping plate are pushed to move to the left side, the inner cavity of the clamp cavity is a trapezoidal cavity, the left movable clamping plate and the right movable clamping plate move along the side wall and mutually approach to form a clamp which can be used for clamping the left end of the copper alloy pipe; in the moving process, the left clamping ball and the right clamping ball are respectively positioned in the cavities on the right sides of the left movable clamping plate and the right movable clamping plate, so that the movement is convenient. After the copper alloy pipe is completely clamped, the traction clamp moves along with the movement of the copper alloy pipe traction moving locomotive, so that the copper alloy pipe is pulled and pulled. After arriving the destination point, the external control module control catch bar of electric putter working chamber contracts right, and at this moment, the diaphragm contracts right, and pulling left connecting rod and right connecting rod contract right to pulling left activity cardboard and right activity cardboard remove right along anchor clamps chamber lateral wall, and left activity cardboard and right activity cardboard remove to the back this moment, loosen the copper alloy pipe. In the moving process, the left clamping ball and the right clamping ball are clamped inside the left fixing ring and the right fixing ring respectively, and the left clamping ball and the right clamping ball are not pulled out in the moving process, so that the left clamping ball and the right clamping ball can be pulled to be used as required.
Furthermore, the rotary support blanking device comprises an installation base, wherein a fixed seat, a supporting seat and an electro-hydraulic push rod control module are sequentially arranged on the upper part of the installation base from left to right; a movable column is arranged inside the fixed seat, a supporting ball is arranged inside the movable column, and the upper part of the supporting ball is connected with a supporting column; the top of the supporting column is fixedly connected with a fixed block; the left side wall of the fixed block is fixedly connected with a supporting rod; an electro-hydraulic push rod is arranged at the upper part of the supporting seat, the right end of the electro-hydraulic push rod is connected with a push rod, and the other end of the push rod is connected with a connecting plate arranged on the side surface of the supporting column; the electro-hydraulic push rod control module is provided with an exhaust pipe and a control line pipe, and the other ends of the exhaust pipe and the control line pipe are respectively connected to the left side and the right side of the electro-hydraulic push rod; an operation panel is arranged on the side surface of the electro-hydraulic push rod control module; the supporting rod is arranged in an inclined state with a lower left part and a higher right part; the outer part of the supporting rod is provided with a sleeve; the left end of the sleeve is fixed by a fixing bolt; in the device, the support rod is arranged at the upper part of the working platform, and the support column is arranged at the side position of the working platform. The whole device is provided with a plurality of according to work platform's length, and the copper alloy pipe carries out the interior lubrication treatment and finishes the back, promotes in the device top position, and at this moment, the bracing piece rotates to the position directly over with work platform's the perpendicular realization bears the material, and the copper pipe of being convenient for falls along the bracing piece of tilt state. When the telescopic control device is used specifically, the operation panel is utilized to carry out telescopic control on the electro-hydraulic push rod, and the electro-hydraulic push rod is a product in the prior art and can be controlled to make the push rod move back and forth in a telescopic mode. When the push rod is positioned at the longest point, the push rod pushes the support column to rotate, so that the support rod is parallel to the working platform, and at the moment, no shielding object is arranged on the upper part of the working platform, so that the copper alloy pipe on the working platform can be conveniently pulled to move by the mobile locomotive and pulled to pull the copper alloy pipe; when copper alloy pipe traction movement needs unloading in support column upper portion position, the push rod contracts under the control of electricity liquid push rod control module and operating panel, flexible in-process, push rod pulling connecting plate removes together for behind the support column rotation degree, make the bracing piece perpendicular with work platform, after a plurality of devices were perpendicular this moment, copper alloy pipe on work platform upper portion falls on the sleeve of bracing piece, the inclined state is convenient for copper alloy pipe and is slided to work platform's opposite side and is realized the unloading and handle. After the blanking, the push rod extends, the support column retreats to the original position, the length direction of the support column is kept in a parallel state with the working platform, and the restored original position is used for carrying out next blanking treatment.
The invention has the beneficial effects that: the method can effectively realize the internal lubrication treatment aiming at the copper alloy pipe, utilizes the lubricating liquid supply device to supply liquid, better supplies the internal lubricating liquid after being pushed, is convenient to realize the adjustment of the copper alloy pipes with different apertures, avoids the fracture or bending in the traction process, can realize the fine adjustment of the position of the copper alloy pipe in the movement of a traction clamp and a traction locomotive, has good use effect, is convenient for blanking treatment, greatly improves the lubricating treatment efficiency in the copper alloy pipe, improves the yield, and has convenient and safe operation.
Drawings
FIG. 1 is a schematic structural diagram of a lubricating liquid supply device according to an embodiment of the present invention.
FIG. 2 is a schematic side view of a U-shaped supporting plate in the lubricating liquid supply device according to the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a liquid supply tube pushing device in an embodiment of the invention.
FIG. 4 is a schematic structural diagram of an adjustable supporting device used in the embodiment of the present invention.
Fig. 5 is a schematic structural view of an adjusting circular truncated cone in the adjustable supporting device used in the embodiment of the present invention.
Fig. 6 is a schematic structural view of a positioning clamp in the adjustable supporting device used in the embodiment of the present invention.
FIG. 7 is a schematic view of a fixing circular plate structure of the adjustable supporting device used in the embodiment of the present invention.
Fig. 8 is a schematic structural view of a traction jig used in the embodiment of the present invention.
Fig. 9 is a schematic structural view of a rotary supporting blanking device used in the embodiment of the present invention.
Fig. 10 is a schematic side view of a support column in a rotary support blanking device used in an embodiment of the present invention.
The notation in the figure is: 1. a support base; 2. a roller; 3. a liquid outlet hole; 4. a hollow infusion tube; 5. a U-shaped support plate; 6. a liquid pump; 7. a liquid outlet of the liquid pump; 8. a hollow hose; 9. a stirring motor; 10. a liquid supply hole; 11. a hollow liquid supply tube; 12. a stirring shaft; 13. a liquid storage tank; 14. a liquid inlet pipe; 15. a stirring blade; 16. a U-shaped groove; 17. a support frame; 18. an impact block; 19. a hydraulic telescopic rod; 20. a hydraulic cylinder; 21. an oil outlet pipe; 22. a support frame; 23. a support plate; 24. a vent hole; 25. an oil well pump; 26. an oil inlet pipe; 27. an oil tank; 28. an oil supply pipe; 29. mounting a bottom plate; 30. a fixed table; 31. fixing the bolt; 32. a gasket; 33. positioning a clamp; 34. a copper alloy pipe; 35. adjusting the circular truncated cone; 36. fixing the circular plate; 37. a through hole; 38. a clamp mounting cavity; 39. fixing the convex plate; 40. a first bolt hole; 41. a second bolt hole; 42. an electric push rod working cavity; 43. a push rod; 44. a left retaining ring; 45. a left connecting rod; 46. a right blocking ball; 47. a left jamming ball; 48. a fixing plate; 49. a left movable clamping plate; 50. fastening a bolt; 51. a right movable clamping plate; 52. a clamp body; 53. a right securing ring; 54. a right connecting rod; 55. a transverse plate; 56. a clamp cavity; 57. installing a base; 58. a fixed seat; 59. a connecting plate; 60. a support ball; 61. a movable post; 62. an exhaust pipe; 63. a supporting seat; 64. an electro-hydraulic push rod control module; 65. an operation panel; 66. controlling the line pipe; 67. a working platform; 68. an electro-hydraulic push rod; 69. a push rod; 70. a support pillar; 71. a fixed block; 72. fixing the bolt; 73. a sleeve; 74. a support rod.
Detailed Description
The following description of specific embodiments of the present invention is provided in connection with examples to facilitate a better understanding of the present invention.
Examples
In the method for lubricating and treating the inside of the copper alloy pipe in the embodiment, the copper alloy pipe is internally lubricated by using a complete set of device, the complete set of device comprises a lubricating liquid supply device, a liquid supply pipe pushing device, an adjustable supporting device, a traction clamp and a rotary support blanking device, wherein the lubricating liquid supply device is used for supplying lubricating liquid to the copper alloy pipe, and the liquid supply pipe pushing device is arranged on the outer side of the lubricating liquid supply device and used for knocking and pushing the lubricating liquid supply pipe; the adjustable supporting device is arranged on the other side of the lubricating liquid supply device, so that the copper alloy pipe can move conveniently; the traction fixture is fixedly arranged on a copper alloy pipe traction mobile locomotive for use, and the copper alloy pipe is clamped for facilitating the movement and stretching of the copper alloy pipe traction mobile locomotive; the rotary supporting and blanking devices are arranged on the side surface of the working platform and are provided with a plurality of rotary supporting and blanking devices; when the copper alloy pipe is pulled to a high position, the copper alloy pipe falls on the rotary supporting blanking device to carry out blanking.
The lubricating fluid supply device shown in fig. 1 and 2 comprises a U-shaped support plate 5, wherein a U-shaped groove 16 is formed in the middle of the U-shaped support plate 5; the left side of the U-shaped supporting plate 5 is fixedly connected with a supporting base 1, and the right side of the U-shaped supporting plate 5 is provided with a liquid pump 6; a hollow transfusion tube 4 is arranged in the middle of the U-shaped groove 16; the front end of the hollow infusion tube 4 is provided with a plurality of liquid outlet holes 3; a plurality of rollers 2 are arranged at the upper part of the supporting base 1; the right end of the hollow infusion tube 4 is fixedly connected with a hollow liquid supply tube 11, and the side surface of the hollow liquid supply tube 11 is connected with a hollow hose 8; a liquid pump liquid outlet 7 is arranged at the upper outlet of the liquid pump 6, and the liquid pump liquid outlet 7 is connected with the other end of the hollow hose 8; the right inlet of the liquid pump 6 is connected with a liquid inlet pipe 14; a liquid storage tank 13 is arranged on the side surface of the liquid pump 6, and the other end of the liquid inlet pipe 14 is arranged in the liquid storage tank 13; a stirring motor 9 is arranged in the middle of the upper part of the liquid storage tank 13, and a stirring shaft 12 is arranged at the lower part of the stirring motor 9; the side of the stirring shaft 12 is provided with a plurality of stirring blades 15. A liquid supply hole 10 is arranged at the right side position of the upper part of the liquid storage tank 13; the left end of the hollow transfusion tube 4 is sealed, and the right end of the hollow liquid supply tube 11 is sealed.
When the lubricating liquid supply device works, lubricating liquid is added into the liquid storage box 13 from the liquid supply hole 10, the stirring motor 9 is externally connected with a power supply and drives the stirring shaft 12 to rotate, and the stirring blades 15 are used for stirring the lubricating liquid in the liquid storage box 13, so that the lubricating liquid in the liquid storage box 13 is uniformly mixed. After the liquid pump 6 is externally connected with a power supply, the liquid pump is started to work, lubricating liquid in the liquid storage tank 13 enters the liquid pump 6 from the liquid inlet pipe 14 and flows out of the liquid outlet 7 of the liquid pump, enters the hollow liquid supply pipe 11 after passing through the hollow hose 8 and flows into the hollow liquid conveying pipe 4, and finally flows into the copper alloy pipe needing lubrication from the liquid outlet hole 3 to lubricate and supply the liquid. In operation, the left end of the hollow transfusion tube 4 extends into the inner cavity of the copper alloy tube. The hollow infusion tube 4 can be lifted up in the U-shaped groove 16 of the U-shaped supporting plate 5, and the roller 2 on the supporting base 1 is convenient for the hollow infusion tube 4 to move and better inserted into the copper alloy tube at the left end; during operation, the tail of the hollow liquid supply pipe 11 is knocked by the liquid supply pipe pushing device, so that the device can move forward and move, and the labor capacity is reduced.
The liquid supply tube pushing apparatus shown in fig. 3 includes a mounting base plate 29, and a support frame 17 and an oil tank 27 are fixedly mounted on left and right sides of an upper portion of the mounting base plate 29, respectively; the upper part of the oil tank 27 is provided with a support plate 23, and the left side of the support plate 23 is fixedly connected with the right side wall of the support frame 17; the upper part of the supporting plate 23 is fixedly provided with a supporting frame 22 and an oil well pump 25, and the oil well pump 25 is arranged in the middle of the lower part of the supporting frame 22; the upper part of the supporting frame 22 is fixedly provided with a hydraulic oil cylinder 20; a hydraulic telescopic rod 19 is arranged inside the left side of the hydraulic oil cylinder 20; an impact block 18 is fixedly arranged at the left end of the hydraulic telescopic rod 19; the left side of the hydraulic oil cylinder 20 is connected with an oil outlet pipe 21, and the other end of the oil outlet pipe 21 penetrates through the support plate 23 and extends into an oil tank 27; the right end of the supporting plate 23 is provided with a vent hole 24, and the other end of the vent hole 24 is connected to an oil tank 27; an inlet at the lower part of the oil pump 25 is connected with an oil supply pipe 28, and the other end of the oil supply pipe 28 is arranged in an oil tank 27; an outlet on the side surface of the oil well pump 25 is connected with an oil inlet pipe 26, and the other end of the oil inlet pipe 26 is fixedly connected with a right inlet of the hydraulic oil cylinder 20.
When the liquid supply pipe pushing device works, the liquid supply pipe pushing device specifically comprises the following components: the oil pump 25 is powered by an external power supply to work, hydraulic oil in the oil tank 27 enters the oil inlet pipe 26 from the oil supply pipe 28 through the oil pump 25 under the action of the oil pump 25, the hydraulic oil enters the hydraulic oil cylinder 20, and the hydraulic telescopic rod 19 is pushed to drive the impact block 18 to impact the tail part of the hollow liquid supply pipe 11 rightwards, so that the hollow liquid supply pipe 11 and the hollow infusion tube 4 move forwards, and liquid is supplied after being better contacted with a copper alloy pipe. When the impact block 18 moves to the forefront end, oil enters the oil tank 27 through the oil outlet pipe 21, so that the hydraulic telescopic rod 19 carries the impact block 18 to be pulled back, and after the impact block returns to the original position, the next round of periodic work is carried out.
As shown in fig. 4, 5, 6 and 7, the adjustable supporting device includes a fixing table 30, and an adjusting circular table 35 is disposed inside the fixing table 30; a clamp mounting cavity 38 is arranged inside the adjusting circular table 35, a positioning clamp 33 is mounted in the clamp mounting cavity 38, and a through hole 37 is formed in the middle of the positioning clamp 33; a fixed circular plate 36 is arranged on the right side surface of the adjusting circular table 35 for fixing, and a gasket 32 is arranged between the adjusting circular table 35 and the fixed circular plate 36; a plurality of first bolt holes 40 are distributed on the side ring of the fixed circular plate 36; a fixed convex plate 39 is arranged on the inner side ring of the fixed circular plate 36, and a second bolt hole 41 is arranged on the fixed convex plate 39; the first bolt hole 40 and the second bolt hole 41 are both installed and fixed by the fixing bolt 31; the right side of the gasket 32 is clamped in a groove body on the side surface of the fixed circular plate 36; the fixed convex plates 39 are symmetrically and uniformly distributed on the inner side of the fixed circular plate 36; threaded holes are formed in the peripheral side wall of the adjusting round table 35, so that the fixing bolts 31 in the second bolt holes 41 can be fixedly installed.
When the adjustable supporting device is specifically installed, the positioning clamp 33 with the corresponding through hole inner diameter is selected according to the outer diameter of the copper alloy pipe 34 to be placed in, so that the copper alloy pipe 34 can pass through and be placed in. The positioning jig 33 is placed in the jig mounting cavity 38 of the adjustment round table 35, the adjustment round table 35 is mounted on the fixing table 30, the positioning jig 33 and the right side wall of the adjustment round table 35 are attached by the spacer 32, the fixing disc 36 is fixed to the side wall of the fixing bolt 31, and the fixing bolt 31 is fixed to the first bolt hole 40 and the second bolt hole 41. After the copper alloy pipe 34 is installed, a gap is reserved between the outer side walls of the positioning clamp 33 and the adjusting circular truncated cone 35 and the fixing circular plate 36, so that the position can be finely adjusted conveniently in the process of pulling and pulling the copper alloy pipe 34. After the mounting and fixing, the fixing bolt 31 in the first bolt hole 40 is screwed and fixed in the side wall of the fixing table 30, and the fixing bolt 31 in the second bolt hole 41 is screwed and fixed in the threaded hole in the adjusting circular truncated cone 35. During operation, the left end of the copper alloy pipe 34 is clamped by a traction clamp on a copper alloy pipe traction moving locomotive and then is pulled and pulled, at the moment, when deviation occurs, the adjustable supporting device can be finely adjusted, and the problem that the copper alloy pipe is broken or bent in the copper alloy pipe traction and pulling process is solved.
The traction clamp shown in fig. 8 comprises a clamp body 52, wherein a clamp cavity 56 is arranged in the middle of the clamp body 52; the jig cavity 56 is a trapezoidal cavity; the right side wall of the clamp body 52 is provided with a left connecting rod 45 and a right connecting rod 54; the left connecting rod 45 and the right connecting rod 54 are arranged through a through hole in the middle of the side wall of the clamp body 52; the transverse plates 55 are fixedly connected to the right sides of the left connecting rod 45 and the right connecting rod 54, the pushing rods 43 are fixedly connected to the right sides of the transverse plates 55, and the electric push rod working cavities 42 are arranged on the right sides of the pushing rods 43; a left movable clamping plate 49 and a right movable clamping plate 51 are arranged in the clamp cavity 56, a left clamping ball 47 and a right clamping ball 46 are respectively arranged in the right ends of the left movable clamping plate 49 and the right movable clamping plate 51, and the right ends of the left clamping ball 47 and the right clamping ball 46 are respectively connected with the left connecting rod 45 and the right connecting rod 54; the side surface of the upper part of the clamp cavity 56 is provided with a right clamping ball 48 for fixation, and the left end and the right end of the right clamping ball 48 are provided with fastening bolts 50 for fixation installation; the outer part of the right side of the left movable clamping plate 49 is fixedly welded with a left fixing ring 44, and the left end of the left connecting rod 45 is clamped in the left fixing ring 44; the diameter of the left clamping ball 47 is larger than the aperture of the left fixing ring 44; the right fixing ring 53 is fixedly welded on the outer portion of the right side of the right movable clamping plate 51, and the left end of the right connecting rod 54 is clamped in the right fixing ring 53; the diameter of right snap ball 46 is larger than the bore diameter of right retaining ring 53.
The traction clamp is controlled by an external control module of the electric push rod working cavity 42, so that the push rod 43 can freely stretch and retract left and right. When the pushing rod 43 extends towards the left side, the transverse pushing plate 55 moves towards the left side, so that the left connecting rod 45 and the right connecting rod 54 move towards the left side, the left movable clamping plate 49 and the right movable clamping plate 51 are pushed to move towards the left side, the inner cavity of the clamp cavity 56 is a trapezoidal cavity, the left movable clamping plate 49 and the right movable clamping plate 51 move along the side walls, and the left movable clamping plate 49 and the right movable clamping plate 51 are mutually close to form a clamp which can be used for clamping the left end of the copper alloy pipe; in the moving process, the left clamping ball 47 and the right clamping ball 46 are respectively positioned in the cavities on the right sides of the left movable clamping plate 49 and the right movable clamping plate 51, so that the movement is convenient. After the copper alloy pipe is completely clamped, the traction clamp moves along with the movement of the copper alloy pipe traction moving locomotive, so that the copper alloy pipe is pulled and pulled. After the target position is reached, the external control module of electric putter working chamber 42 controls catch bar 43 and contracts to the right, and at this moment, diaphragm 55 contracts to the right, and pulling left connecting rod 45 and right connecting rod 54 contract to the right to pulling left activity cardboard 49 and right activity cardboard 51 and moving to the right along the anchor clamps chamber 56 lateral wall, left activity cardboard 49 and right activity cardboard 51 moved back to the back this moment, unclamp the copper alloy pipe. In the moving process, the left clamping ball 47 and the right clamping ball 46 are clamped inside the left fixing ring 44 and the right fixing ring 53 respectively, and are not pulled out in the moving process, so that the pulling use is convenient as required.
The rotary supporting blanking device shown in fig. 9 and 10 comprises a mounting base 57, wherein a fixed seat 58, a supporting seat 63 and an electrohydraulic push rod control module 64 are sequentially arranged on the upper portion of the mounting base 57 from left to right; a movable column 61 is arranged inside the fixed seat 58, a supporting ball 60 is arranged inside the movable column 61, and the upper part of the supporting ball 60 is connected with a supporting column 70; the top of the support column 70 is fixedly connected with a fixed block 71; a supporting rod 74 is fixedly connected to the left side wall of the fixing block 71; an electro-hydraulic push rod 68 is arranged at the upper part of the supporting seat 63, a push rod 69 is connected to the right end of the electro-hydraulic push rod 68, and the other end of the push rod 69 is connected with a connecting plate 59 arranged on the side surface of the supporting column 70; the electro-hydraulic push rod control module 64 is provided with an exhaust pipe 62 and a control line pipe 66, and the other ends of the exhaust pipe 62 and the control line pipe 66 are respectively connected to the left side and the right side of an electro-hydraulic push rod 68; an operation panel 65 is arranged on the side surface of the electro-hydraulic push rod control module 64; the support rod 74 is disposed in an inclined state of low left and high right; a sleeve 73 is arranged outside the supporting rod 74; the left end of the sleeve 73 is fixed by a fixing pin 72.
In this apparatus, a support rod 74 is provided at an upper position of the work table 67, and a support column 70 is provided at a side position of the work table 67. Whole device is provided with a plurality ofly according to work platform 67's length, and the copper alloy pipe carries out the interior lubrication treatment and finishes the back, promotes in the device top position, and at this moment, bracing piece 74 rotates to the position directly over with work platform 67 is perpendicular to realize bearing and connects the material, and the copper pipe of being convenient for falls along the bracing piece 74 of tilt state. When the telescopic control device is used specifically, the operation panel 65 is used for telescopic control over the electro-hydraulic push rod 68, and the electro-hydraulic push rod 68 is a product in the prior art and can be controlled to enable the push rod 69 to do reciprocating telescopic motion. When the push rod 69 is at the longest position, the push rod 69 pushes the support column 70 to rotate, so that the support rod 74 is parallel to the working platform 67, and at the moment, no shielding object is arranged on the upper part of the working platform 67, so that the copper alloy pipe on the working platform 67 can be conveniently pulled to move by the mobile locomotive and pulled to pull the copper alloy pipe; when the copper alloy pipe is dragged to move to the position on the upper portion of the supporting column 70 and needs blanking, the push rod 69 contracts under the control of the electro-hydraulic push rod control module 64 and the operation panel 65, in the stretching process, the push rod 69 pulls the connecting plate 59 to move together, the supporting column 70 rotates 90 degrees, the supporting rod 74 is perpendicular to the working platform 67, at the moment, after the devices are perpendicular, the copper alloy pipe on the upper portion of the working platform 67 falls onto the sleeve 73 of the supporting rod 74, and the copper alloy pipe in the inclined state conveniently slides down to the other side of the working platform 67 to achieve blanking processing. After the blanking process, the push rod 69 is extended, the support column 70 is retracted to the original position, the length direction of the support rod 74 is kept parallel to the working platform 67, and the restored original position is used for the next blanking process.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (4)
1. A copper alloy tube internal lubrication treatment method is characterized in that: the complete device is used for realizing internal lubrication of the copper alloy pipe and comprises a lubricating liquid supply device, a liquid supply pipe pushing device, an adjustable supporting device, a traction clamp and a rotary supporting blanking device, wherein the lubricating liquid supply device is used for supplying lubricating liquid to the copper alloy pipe, and the liquid supply pipe pushing device is arranged on the outer side of the lubricating liquid supply device and used for knocking and pushing the lubricating liquid supply pipe; the adjustable supporting device is arranged on the other side of the lubricating liquid supply device, so that the copper alloy pipe can move conveniently; the traction fixture is fixedly arranged on a copper alloy pipe traction mobile locomotive for use, and the copper alloy pipe is clamped for facilitating the movement and stretching of the copper alloy pipe traction mobile locomotive; the rotary supporting and blanking devices are arranged on the side surface of the working platform and are provided with a plurality of rotary supporting and blanking devices; when the copper alloy pipe is pulled to a high position, the copper alloy pipe is dropped on a rotary supporting and blanking device to perform blanking; the lubricating liquid supply device comprises a U-shaped supporting plate, and a U-shaped groove is formed in the middle of the U-shaped supporting plate; the left side of the U-shaped supporting plate is fixedly connected with a supporting base, and the right side of the U-shaped supporting plate is provided with a liquid pump; a hollow infusion tube is arranged in the middle of the U-shaped groove; the front end of the hollow infusion tube is provided with a plurality of liquid outlet holes; a plurality of rollers are arranged at the upper part of the supporting base; the right end of the hollow infusion tube is fixedly connected with a hollow liquid supply tube, and the side surface of the hollow liquid supply tube is connected with a hollow hose; the upper outlet of the liquid pump is provided with a liquid pump outlet which is connected with the other end of the hollow hose; the right inlet of the liquid pump is connected with a liquid inlet pipe; a liquid storage tank is arranged on the side surface of the liquid pump, and the other end of the liquid inlet pipe is arranged in the liquid storage tank; a stirring motor is arranged in the middle of the upper part of the liquid storage tank, and a stirring shaft is arranged at the lower part of the stirring motor; a plurality of stirring blades are arranged on the side surface of the stirring shaft; a liquid supply hole is arranged at the right side position of the upper part of the liquid storage tank; the left end of the hollow infusion tube is sealed, and the right end of the hollow liquid supply tube is sealed; when the lubricating liquid supply device works, lubricating liquid is added into the liquid storage tank from the liquid supply hole, the stirring motor is externally connected with a power supply and drives the stirring shaft to rotate to work, and the stirring blades are used for stirring the lubricating liquid in the liquid storage tank, so that the lubricating liquid in the liquid storage tank is uniformly mixed; after the liquid pump is externally connected with a power supply, the liquid pump is started to work, lubricating liquid in the liquid storage tank enters the liquid pump from the liquid inlet pipe and flows out of the liquid outlet of the liquid pump, passes through the hollow hose, enters the hollow liquid supply pipe and flows into the hollow liquid conveying pipe, and finally flows into the copper alloy pipe to be lubricated from the liquid outlet hole to be lubricated for lubricating and supplying liquid; in operation, the left end of the hollow infusion tube extends into the inner cavity of the copper alloy tube; the hollow infusion tube can be lifted in a U-shaped groove of the U-shaped supporting plate, and the roller on the supporting base is convenient for the hollow infusion tube to move and is better inserted into the copper alloy tube at the left end; when the device works, the tail part of the hollow liquid supply pipe is knocked by the liquid supply pipe pushing device, so that the device is convenient to move forwards and move; the liquid supply pipe pushing device comprises a mounting bottom plate, and a supporting frame and an oil tank are fixedly mounted on the left side and the right side of the upper part of the mounting bottom plate respectively; the upper part of the oil tank is provided with a support plate, and the left side of the support plate is fixedly connected with the right side wall of the support frame; the upper part of the supporting plate is fixedly provided with a supporting frame and an oil well pump, and the oil well pump is arranged in the middle of the lower part of the supporting frame; the upper part of the supporting frame is fixedly provided with a hydraulic oil cylinder; a hydraulic telescopic rod is arranged inside the left side of the hydraulic oil cylinder; an impact block is fixedly arranged at the left end of the hydraulic telescopic rod; the left side of the hydraulic oil cylinder is connected with an oil outlet pipe, and the other end of the oil outlet pipe penetrates through the supporting plate and extends into the oil tank; the right end of the supporting plate is provided with a vent hole, and the other end of the vent hole is connected to the oil tank; the lower inlet of the oil pump is connected with an oil supply pipe, and the other end of the oil supply pipe is arranged in the oil tank; the side outlet of the oil well pump is connected with an oil inlet pipe, and the other end of the oil inlet pipe is fixedly connected with the right inlet of the hydraulic oil cylinder; when the liquid supply pipe pushing device works, the oil well pump is powered by an external power supply to work, hydraulic oil in the oil tank enters the oil inlet pipe from the oil supply pipe through the oil well pump under the action of the oil well pump, the hydraulic oil enters the hydraulic oil cylinder, and the hydraulic telescopic rod is pushed to drive the impact block to impact the tail part of the hollow liquid supply pipe rightwards, so that the hollow liquid supply pipe and the hollow liquid conveying pipe move forwards to be better contacted with the copper alloy pipe and then supply liquid; when the impact block moves to the foremost end, oil enters the oil tank through the oil outlet pipe, so that the hydraulic telescopic rod drives the impact block to pull back, and after the impact block returns to the original position, the next round of periodic work is carried out.
2. The method for lubricating and treating the inside of the copper alloy pipe according to claim 1, wherein: the adjustable supporting device comprises a fixed table, and an adjusting circular table is arranged inside the fixed table; a clamp installation cavity is arranged in the adjusting circular truncated cone, a positioning clamp is arranged in the clamp installation cavity, and a through hole is formed in the middle of the positioning clamp; a fixed circular plate is arranged on the right side surface of the adjusting circular table for fixing, and a gasket is arranged between the adjusting circular table and the fixed circular plate; a plurality of first bolt holes are distributed on a side ring of the fixed circular plate; a fixed convex plate is arranged on the inner side ring of the fixed circular plate, and a second bolt hole is formed in the fixed convex plate; the first bolt hole and the second bolt hole are both installed and fixed by adopting fixing bolts; the right side of the gasket is clamped into a groove body on the side surface of the fixed circular plate; the fixed convex plates are symmetrically and uniformly distributed on the inner sides of the fixed circular plates; threaded holes are formed in the peripheral side wall of the adjusting circular truncated cone, so that fixing bolts in the second bolt holes can be fixedly installed conveniently; when the adjustable supporting device is specifically installed, a positioning clamp with a corresponding through hole inner diameter is selected according to the outer diameter of the copper alloy pipe to be placed in, so that the copper alloy pipe can pass through and be placed in; placing a positioning clamp into a clamp mounting cavity of an adjusting circular truncated cone, then placing the adjusting circular truncated cone into a fixing table, attaching the positioning clamp and the right side wall of the adjusting circular truncated cone by using a gasket, then fixedly attaching the positioning clamp and the right side wall of the adjusting circular truncated cone to the side wall of a fixing bolt by using a fixing circular plate, and fixing the positioning clamp and the adjusting circular truncated cone by using the fixing bolt in a first bolt hole and a second bolt hole; after the copper alloy pipe is installed, gaps are reserved between the outer side walls of the positioning clamp and the adjusting circular truncated cone and the fixing circular plate, so that the position can be finely adjusted conveniently in the process of pulling the copper alloy pipe; after the adjusting circular truncated cone is installed and fixed, the fixing bolt in the first bolt hole is fixedly connected into the side wall of the fixing table in a threaded manner, and the fixing bolt in the second bolt hole is fixedly connected into the threaded hole in the adjusting circular truncated cone in a threaded manner; during operation, the left end of the copper alloy pipe is clamped by a traction clamp on a copper alloy pipe traction moving locomotive and then is pulled and pulled, at the moment, when deviation occurs, the adjustable supporting device can be finely adjusted, and the problem that the copper alloy pipe is broken or bent in the process of pulling and pulling is avoided.
3. The method for lubricating and treating the inside of the copper alloy pipe according to claim 1, wherein: the traction clamp comprises a clamp body, and a clamp cavity is formed in the middle of the clamp body; the clamp cavity is a trapezoidal cavity; a left connecting rod and a right connecting rod are arranged on the right side wall of the clamp body; the left connecting rod and the right connecting rod are arranged through a through hole in the middle of the side wall of the clamp body; the right sides of the left connecting rod and the right connecting rod are fixedly connected with transverse plates, the right sides of the transverse plates are fixedly connected with pushing rods, and the right sides of the pushing rods are provided with electric push rod working cavities; a left movable clamping plate and a right movable clamping plate are arranged in the cavity of the clamp, a left clamping ball and a right clamping ball are respectively arranged inside the right ends of the left movable clamping plate and the right movable clamping plate, and the right ends of the left clamping ball and the right clamping ball are respectively connected with a left connecting rod and a right connecting rod; the side surface of the upper part of the clamp cavity is provided with a right clamping ball for fixing, and the left end and the right end of the right clamping ball are provided with fastening bolts for fixing and mounting; a left fixing ring is welded and fixed on the outer portion of the right side of the left movable clamping plate, and the left end of the left connecting rod is clamped in the left fixing ring; the diameter of the left clamping ball is larger than the aperture of the left fixing ring; the right fixing ring is welded and fixed on the outer part of the right side of the left movable clamping plate, and the left end of the right connecting rod is clamped in the right fixing ring; the diameter of the right clamping ball is larger than the aperture of the right fixing ring; the traction clamp is controlled by utilizing an external control module of the working cavity of the electric push rod, so that the push rod can freely stretch and retract left and right; when the push rod extends to the left side, the transverse plate is pushed to move to the left side, so that the left connecting rod and the right connecting rod move to the left side, the left movable clamping plate and the right movable clamping plate are pushed to move to the left side, the inner cavity of the clamp cavity is a trapezoidal cavity, the left movable clamping plate and the right movable clamping plate move along the side wall and mutually approach to form a clamp which can be used for clamping the left end of the copper alloy pipe; in the moving process, the left clamping ball and the right clamping ball are respectively positioned in the cavities on the right sides of the left movable clamping plate and the right movable clamping plate, so that the movement is convenient; after the copper alloy pipe is completely clamped, the traction clamp moves along with the movement of the copper alloy pipe traction moving locomotive, so that the copper alloy pipe is pulled and pulled; after the target position is reached, the external control module of the working cavity of the electric push rod controls the push rod to contract rightwards, at the moment, the transverse plate contracts rightwards, the left connecting rod and the right connecting rod are pulled to contract rightwards, so that the left movable clamping plate and the right movable clamping plate are pulled to move rightwards along the side wall of the clamp cavity, at the moment, the left movable clamping plate and the right movable clamping plate move oppositely, and the copper alloy pipe is loosened; in the moving process, the left clamping ball and the right clamping ball are clamped into the inner sides of the left fixing ring and the right fixing ring respectively, and the left clamping ball and the right clamping ball are unlikely to be pulled out in the moving process, so that the left clamping ball and the right clamping ball can be pulled to be used as required.
4. The method for lubricating and treating the inside of the copper alloy pipe according to claim 1, wherein: the rotary support blanking device comprises a mounting base, wherein a fixed seat, a supporting seat and an electro-hydraulic push rod control module are sequentially arranged on the upper part of the mounting base from left to right; a movable column is arranged inside the fixed seat, a supporting ball is arranged inside the movable column, and the upper part of the supporting ball is connected with a supporting column; the top of the supporting column is fixedly connected with a fixed block; the left side wall of the fixed block is fixedly connected with a supporting rod; an electro-hydraulic push rod is arranged at the upper part of the supporting seat, the right end of the electro-hydraulic push rod is connected with a push rod, and the other end of the push rod is connected with a connecting plate arranged on the side surface of the supporting column; the electro-hydraulic push rod control module is provided with an exhaust pipe and a control line pipe, and the other ends of the exhaust pipe and the control line pipe are respectively connected to the left side and the right side of the electro-hydraulic push rod; an operation panel is arranged on the side surface of the electro-hydraulic push rod control module; the supporting rod is arranged in an inclined state with a lower left part and a higher right part; the outer part of the supporting rod is provided with a sleeve; the left end of the sleeve is fixed by a fixing bolt; in the device, a support rod is arranged at the upper part of a working platform, and a support column is arranged at the side surface of the working platform; the whole device is provided with a plurality of working platforms according to the length of the working platform, after the copper alloy pipe is subjected to internal lubrication treatment, the copper alloy pipe is lifted above the device, and at the moment, the supporting rod rotates to a position vertically over the working platform to realize bearing and receiving, so that the copper pipe can conveniently fall along the inclined supporting rod; when the telescopic control device is used specifically, the operation panel is used for carrying out telescopic control on the electro-hydraulic push rod, and the electro-hydraulic push rod can be controlled to carry out reciprocating telescopic motion; when the push rod is positioned at the longest point, the push rod pushes the support column to rotate, so that the support rod is parallel to the working platform, and at the moment, no shielding object is arranged on the upper part of the working platform, so that the copper alloy pipe on the working platform can be conveniently pulled to move by the mobile locomotive and pulled to pull the copper alloy pipe; when the copper alloy pipe is dragged to move at the upper part of the supporting column and needs blanking, the push rod is contracted under the control of the electro-hydraulic push rod control module and the operation panel, in the telescopic process, the push rod pulls the connecting plate to move together, so that the supporting column rotates by 90 degrees, the supporting rod is vertical to the working platform, after the devices are vertical, the copper alloy pipe at the upper part of the working platform falls onto a sleeve of the supporting rod, and the copper alloy pipe slides down to the other side of the working platform in an inclined state to realize blanking processing; after the blanking, the push rod extends, the supporting column retreats to the original position, the length direction of the supporting column is kept in a parallel state with the working platform, the original position is recovered, and the next blanking treatment is carried out.
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| CN113560373A (en) * | 2021-07-20 | 2021-10-29 | 郑浩源 | Copper alloy pipe straightening, lubricating, heat treating and blanking production equipment |
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| US9243618B2 (en) * | 2010-02-19 | 2016-01-26 | Lube Co., Ltd. | Pump device for lubricant |
| CN204061841U (en) * | 2014-08-22 | 2014-12-31 | 海宁市龙仕达纺织有限公司 | A kind of lubricating fitting of cladding wire machine |
| CN107023741B (en) * | 2016-02-02 | 2019-02-26 | 沈阳路邦机械有限公司 | Oiling machine |
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