CN113560443A - Copper straight pipe flaring equipment - Google Patents
Copper straight pipe flaring equipment Download PDFInfo
- Publication number
- CN113560443A CN113560443A CN202011532698.3A CN202011532698A CN113560443A CN 113560443 A CN113560443 A CN 113560443A CN 202011532698 A CN202011532698 A CN 202011532698A CN 113560443 A CN113560443 A CN 113560443A
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- Prior art keywords
- flaring
- base
- fixedly connected
- pipe
- oil cylinder
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 81
- 239000010949 copper Substances 0.000 title claims abstract description 81
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 31
- 238000003466 welding Methods 0.000 abstract description 11
- 239000002585 base Substances 0.000 description 34
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052714 tellurium Inorganic materials 0.000 description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- JEMGLEPMXOIVNS-UHFFFAOYSA-N arsenic copper Chemical compound [Cu].[As] JEMGLEPMXOIVNS-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- LGZXYFMMLRYXLK-UHFFFAOYSA-N mercury(2+);sulfide Chemical compound [S-2].[Hg+2] LGZXYFMMLRYXLK-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/026—Enlarging by means of mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a copper straight pipe flaring device which comprises a base, a flaring structure and a clamping structure, wherein the flaring structure is arranged on one side of the upper surface of the base, and a second hydraulic cylinder is fixedly connected to one side of the flaring structure through a bolt; according to the invention, the first hydraulic oil cylinder is opened through the controller, the first hydraulic oil cylinder pushes the mounting plate to move forward, one end of the first flaring pipe in a triangular cone structure is inserted into one end of the copper straight pipe, the copper straight pipe can be flared, the cost is reduced, time and labor are saved, the potential quality hazard of welding points caused during welding and mounting can be avoided, the use safety of the copper straight pipe is improved, the second hydraulic oil cylinder is opened through the controller, and the second hydraulic oil cylinder drives the flaring structure to move left and right, so that the first flaring pipe, the second flaring pipe and the third flaring pipe can respectively flare the copper straight pipe, the flaring of the copper straight pipe can be in different diameter sizes, and the use function of flaring equipment is increased.
Description
Technical Field
The invention relates to the technical field of flaring equipment, in particular to flaring equipment for a straight copper pipe.
Background
The R410A straight copper pipe is also called red copper, the red copper is named because of red, it is not necessarily pure copper, sometimes add a small amount of deoxidizing element or other elements to improve the material and performance, so also fall into the copper alloy, Chinese red copper processing materials can be divided into according to the components: the copper alloy is mainly composed of four types of ordinary red copper, oxygen-free copper, deoxidized copper and special copper (arsenic copper, tellurium copper and silver copper) added with a small amount of alloy elements, the electrical conductivity and the thermal conductivity of the red copper are only second to those of silver, and the copper alloy is widely used for manufacturing electric conduction and heat conduction devices. The red copper has good corrosion resistance in the atmosphere, seawater, certain non-oxidizing acids (hydrochloric acid and dilute sulfuric acid), alkali, salt solution and various organic acids (acetic acid and citric acid), is relatively pure copper, can be generally considered as pure copper approximately, has good electrical conductivity and plasticity, but has poor strength and hardness, and has excellent thermal conductivity, ductility and corrosion resistance. The trace impurities in the red copper have serious influence on the electric conduction and heat conduction performance of the copper. Among them, titanium, phosphorus, iron, silicon, etc. significantly reduce the conductivity, while cadmium, zinc, etc. have little influence. Oxygen, sulfur, selenium, tellurium and the like have low solid solubility in copper, can generate brittle compounds with copper, have little influence on the conductivity, but can reduce the processing plasticity, but the current straight copper pipe has some defects during the installation, such as:
the straight-through connection copper pipe is used during installation of the copper straight pipe in the prior art, the cost is high, time and labor are wasted, hidden quality hazards of welding points exist during installation by welding, and the use safety of the copper straight pipe is reduced.
Disclosure of Invention
The invention aims to provide a flaring device for a copper straight pipe, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the flaring device for the copper straight pipe comprises a base, a flaring structure and a clamping structure, wherein the flaring structure is installed on one side of the upper surface of the base, a second hydraulic cylinder is fixedly connected to one side of the flaring structure through a bolt, the second hydraulic cylinder is fixedly connected with the base through a bolt, the flaring structure is slidably connected with the base, and the clamping structure is installed on the other side of the upper surface of the base.
Preferably, the flaring structure still includes the sliding plate, upper surface one side of base is provided with the sliding plate, the sliding plate with base sliding connection, bolt fixedly connected with fixed frame is passed through to upper surface one side of sliding plate, there is first hydraulic cylinder inside of fixed frame through bolt fixed mounting, the one end of first hydraulic cylinder is passed fixed frame is passed through bolt fixedly connected with mounting panel, one side of mounting panel loops through bolt fixedly connected with first flaring pipe, second flaring pipe and third flaring pipe, the mounting panel with base sliding connection.
Preferably, one end of each of the first flared tube, the second flared tube and the third flared tube is in a triangular cone structure, and the minimum diameter size of the triangular cone structure is increased in sequence.
Preferably, both sides of the lower surface of the sliding plate are fixedly connected with first sliding blocks, two first sliding grooves are formed in corresponding positions of the upper surface of the base, and the first sliding grooves are connected with the first sliding blocks in a sliding mode.
Preferably, the middle part of the lower surface of the mounting plate is fixedly connected with a second sliding block through a bolt, a second sliding groove is formed in the corresponding position of the base, and the second sliding block is connected with the second sliding groove in a sliding mode.
Preferably, the first flared tube, the second flared tube and the third flared tube are spaced apart by the same distance.
Preferably, the clamping structure further comprises a fixing frame, the other side of the upper surface of the base is fixedly connected with the fixing frame through a bolt, a third hydraulic oil cylinder is fixedly connected to the top end of the fixing frame, one end of the third hydraulic oil cylinder is fixedly connected with an upper die through a bolt, the bottom end of the adjacent surface of the fixing frame is fixedly connected with a lower die through a bolt, and clamping grooves are formed in corresponding positions of the adjacent surfaces of the upper die and the lower die.
Preferably, the clamping groove on the upper die and the clamping groove on the lower die enclose to form a cylindrical structure.
Preferably, the clamping groove further comprises a first clamping groove, a second clamping groove and a third clamping groove.
Preferably, the diameter sizes of the first clamping groove, the second clamping groove and the third clamping groove are all different.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first hydraulic oil cylinder is opened through the controller, the first hydraulic oil cylinder pushes the mounting plate to move forwards, and then the first flaring tube on the mounting plate can be driven to move forwards, one end of the first flaring tube in a triangular cone structure is inserted into one end of the copper straight tube, the copper straight tube can be flared, and the copper straight tube can be mounted without using a direct connection copper tube, so that the cost is reduced, the time and the labor are saved, the hidden trouble of welding point quality caused by welding and mounting can be avoided, the use safety of the copper straight tube is improved, and the second hydraulic oil cylinder is opened through the controller and drives the flaring structure to move left and right, so that the first flaring tube, the second flaring tube and the third flaring tube can respectively flare tube the copper straight tube, the flaring tubes can be flared in different diameters, and the use function of the flaring device is increased.
2. According to the invention, the first clamping groove, the second clamping groove and the third clamping groove are arranged on the clamping structure, so that copper straight pipes with different diameters can be clamped and fixed, when the copper straight pipes are used, the first hydraulic oil cylinder is opened through the controller, the first hydraulic oil cylinder pushes the mounting plate to move forward, the first flared pipe, the second flared pipe and the third flared pipe on the mounting plate can be driven to move forward, the copper straight pipes clamped and fixed in the first clamping groove, the second clamping groove and the third clamping groove on the clamping structure can be flared simultaneously, and the processing efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the first embodiment of the present invention;
FIG. 3 is a schematic top view of a second embodiment of the present invention;
FIG. 4 is a schematic side view of the clamping structure of the present invention;
FIG. 5 is a schematic bottom sectional view of the lower mold of the present invention.
In the figure: 1-a base; 11-a first runner; 12-a second runner; 2-a flaring structure; 21-a sliding plate; 22-a fixed frame; 23-a first hydraulic ram; 24-a mounting plate; 25-a first flared tube; 26-a first slide; 27-a second flared tube; 28-a third flared tube; 29-a second slider; 3-a clamping structure; 31-a fixing frame; 32-straight copper tubes; 33-a third hydraulic cylinder; 34-upper mould; 35-a lower die; 36-a first clamping groove; 37-a second clamping groove; 38-a third clamping groove; and 4-a second hydraulic oil cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-2, the present invention provides a technical solution: a copper straight pipe flaring device comprises a base 1, a flaring structure 2 and a clamping structure 3, wherein the flaring structure 2 is installed on one side of the upper surface of the base 1, a second hydraulic cylinder 4 is fixedly connected to one side of the flaring structure 2 through a bolt, both the first hydraulic cylinder 23 and the second hydraulic cylinder 4 are hermetically connected with a hydraulic station, the hydraulic station provides power for the first hydraulic cylinder 23 and the second hydraulic cylinder 4, the second hydraulic cylinder 4 is fixedly connected with the base 1 through a bolt, the flaring structure 2 is in sliding connection with the base 1, the clamping structure 3 is installed on the other side of the upper surface of the base 1, a copper straight pipe 32 is fixedly clamped on the clamping structure 3, the first hydraulic cylinder 23 and the second hydraulic cylinder 4 are electrically connected with a controller, the controller is electrically connected with an external power supply, the model of the controller is PLCS7-200, the flaring structure 2 further comprises a sliding plate 21, a sliding plate 21 is arranged on one side of the upper surface of the base 1, the sliding plate 21 is connected with the base 1 in a sliding manner, a fixed frame 22 is fixedly connected with one side of the upper surface of the sliding plate 21 through bolts, a first hydraulic oil cylinder 23 is fixedly installed in the fixed frame 22 through bolts, one end of the first hydraulic oil cylinder 23 penetrates through the fixed frame 22 and is fixedly connected with a mounting plate 24 through bolts, one side of the mounting plate 24 is fixedly connected with a first flared pipe 25, a second flared pipe 27 and a third flared pipe 28 through bolts in sequence, the mounting plate 24 is connected with the base 1 in a sliding manner, one ends of the first flared pipe 25, the second flared pipe 27 and the third flared pipe 28 are all in a triangular cone structure, the minimum diameter size of the triangular cone structure is increased in sequence, first sliding blocks 26 are fixedly connected on two sides of the lower surface of the sliding plate 21, and two first sliding grooves 11 are arranged at corresponding positions on the upper surface of the base 1, the first sliding groove 11 is connected with the first sliding block 26 in a sliding manner, the middle part of the lower surface of the mounting plate 24 is fixedly connected with a second sliding block 29 through a bolt, the corresponding position of the base 1 is provided with a second sliding groove 12, the second sliding block 29 is connected with the second sliding groove 12 in a sliding manner, the spacing distance between the first flared tube 25, the second flared tube 27 and the third flared tube 28 is equal, when the device is used, the first hydraulic oil cylinder 23 is opened through the controller, the first hydraulic oil cylinder 23 pushes the mounting plate 24 to move forwards, the first flared tube 25 on the mounting plate 24 can be driven to move forwards, one end of the first flared tube 25 in a triangular cone structure is inserted into one end of the copper pipe 32, the copper pipe 32 can be flared, the copper pipe can be mounted without directly connecting the copper pipe, the cost is reduced, the time and labor are saved, and the potential quality hazard caused by welding and mounting can be avoided, the safety of copper straight tube use is improved to open second hydraulic cylinder 4 through the controller, second hydraulic cylinder 4 drives flaring structure 2 side-to-side movement, consequently, first flaring pipe 25, second flaring pipe 27 and third flaring pipe 28 can be respectively to copper straight tube 32 flaring, can be different diameter size with copper straight tube 32 flaring, have increased the service function of flaring equipment.
Example two:
referring to fig. 1-5, the present invention provides a technical solution: a copper straight pipe flaring device comprises a base 1, a flaring structure 2 and a clamping structure 3, wherein the flaring structure 2 is installed on one side of the upper surface of the base 1, a second hydraulic cylinder 4 is fixedly connected to one side of the flaring structure 2 through a bolt, the first hydraulic cylinder 23, the second hydraulic cylinder 4 and a third hydraulic cylinder 33 are in sealing connection with a hydraulic station, the hydraulic station provides power for the first hydraulic cylinder 23 and the second hydraulic cylinder 4, the second hydraulic cylinder 4 is fixedly connected with the base 1 through a bolt, the flaring structure 2 is in sliding connection with the base 1, the clamping structure 3 is installed on the other side of the upper surface of the base 1, a copper straight pipe 32 is fixedly clamped on the clamping structure 3, the first hydraulic cylinder 23, the second hydraulic cylinder 4 and the third hydraulic cylinder 33 are all electrically connected with a controller, and the controller is electrically connected with an external power supply, the controller is of a model PLCS7-200, the flaring structure 2 further comprises a sliding plate 21, one side of the upper surface of the base 1 is provided with the sliding plate 21, the sliding plate 21 is in sliding connection with the base 1, one side of the upper surface of the sliding plate 21 is fixedly connected with a fixed frame 22 through bolts, a first hydraulic oil cylinder 23 is fixedly installed inside the fixed frame 22 through bolts, one end of the first hydraulic oil cylinder 23 penetrates through the fixed frame 22 and is fixedly connected with a mounting plate 24 through bolts, one side of the mounting plate 24 is fixedly connected with a first flaring pipe 25, a second flaring pipe 27 and a third flaring pipe 28 through bolts in sequence, the mounting plate 24 is in sliding connection with the base 1, one ends of the first flaring pipe 25, the second flaring pipe 27 and the third flaring pipe 28 are all in a triangular cone structure, the minimum diameter size of the triangular cone structure is increased in sequence, two sides of the lower surface of the sliding plate 21 are fixedly connected with first sliding blocks 26, the two first sliding grooves 11 are arranged at corresponding positions on the upper surface of the base 1, the first sliding grooves 11 are connected with the first sliding blocks 26 in a sliding mode, the middle of the lower surface of the mounting plate 24 is fixedly connected with the second sliding blocks 29 through bolts, the corresponding positions of the base 1 are provided with the second sliding grooves 12, the second sliding blocks 29 are connected with the second sliding grooves 12 in a sliding mode, the spacing distances among the first flared tube 25, the second flared tube 27 and the third flared tube 28 are equal, when the base is used, the first hydraulic oil cylinder 23 is opened through the controller, the first hydraulic oil cylinder 23 pushes the mounting plate 24 to move forwards, the first flared tube 25 on the mounting plate 24 can be driven to move forwards, one end of the first flared tube 25 in a triangular cone structure is inserted into one end of the copper straight tube 32, the copper straight tube 32 can be flared, the copper straight tube can be connected without direct connection when being installed, and cost is reduced, time and labor are saved, the hidden quality danger of welding points brought by welding installation can be avoided, the use safety of the copper straight pipe is improved, the second hydraulic cylinder 4 is opened through the controller, the second hydraulic cylinder 4 drives the flaring structure 2 to move left and right, therefore, the first flaring pipe 25, the second flaring pipe 27 and the third flaring pipe 28 can respectively flare the copper straight pipe 32, the flaring of the copper straight pipe 32 can be different in diameter size, the using function of flaring equipment is increased, the clamping structure 3 further comprises a fixing frame 31, the other side of the upper surface of the base 1 is fixedly connected with the fixing frame 31 through bolts, the top end of the fixing frame 31 is fixedly connected with a third hydraulic cylinder 33, one end of the third hydraulic cylinder 33 is fixedly connected with an upper die 34 through bolts, the bottom end of the adjacent surface of the fixing frame 31 is fixedly connected with a lower die 35 through bolts, clamping grooves are formed in the corresponding positions of the adjacent surfaces of the upper die 34 and the lower die 35, go up the centre gripping groove on the mould 34 with centre gripping groove on the bed die 35 encloses to close and is cylindrical structure, the centre gripping groove still includes first centre gripping groove 36, second centre gripping groove 37 and third centre gripping groove 38, first centre gripping groove 36, the diameter size of second centre gripping groove 37 and third centre gripping groove 38 is all inequality, centre gripping structure 3 can carry out the centre gripping to the copper straight tube 32 of different diameter sizes fixedly, when using, open first hydraulic cylinder 23 through the controller, first hydraulic cylinder 23 promotes mounting panel 24 and moves forward, and then can drive first flared tube 25 on the mounting panel 24, second flared tube 27 and third flared tube 28 move forward, can hold fixed copper straight tube 32 flaring simultaneously in first centre gripping groove 36, second centre gripping groove 37 and the third centre gripping groove 38 on the centre gripping structure 3 simultaneously, the efficiency of processing has been improved.
The working principle is as follows: when the device is used, the first hydraulic oil cylinder 23 is opened through the controller, the first hydraulic oil cylinder 23 pushes the mounting plate 24 to move forward, and then the first flared pipe 25 on the mounting plate 24 can be driven to move forward, one end of the first flared pipe 25 in a triangular cone structure is inserted into one end of the copper straight pipe 32, the copper straight pipe 32 can be flared, a through connection copper pipe is not used when the copper straight pipe is mounted, the cost is reduced, time and labor are saved, the hidden trouble of welding point quality brought when welding mounting is avoided, the use safety of the copper straight pipe is improved, the second hydraulic oil cylinder 4 is opened through the controller, the second hydraulic oil cylinder 4 drives the flared structure 2 to move left and right, therefore, the first flared pipe 25, the second flared pipe 27 and the third flared pipe 28 can respectively face the copper straight pipe 32, the flared ends of the copper straight pipe 32 can be in different diameters, and the use function of the flared equipment is increased, through be provided with first centre gripping groove 36, second centre gripping groove 37 and third centre gripping groove 38 on clamping structure 3, can carry out the centre gripping to the copper straight tube 32 of different diameter sizes fixedly, when using, open first hydraulic cylinder 23 through the controller, first hydraulic cylinder 23 promotes mounting panel 24 and moves forward, and then can drive first flared tube 25 on the mounting panel 24, second flared tube 27 and third flared tube 28 move forward, can be simultaneously to clamping structure 3 go up first centre gripping groove 36, the fixed copper straight tube 32 of centre gripping simultaneously of second centre gripping groove 37 and third centre gripping groove 38 flaring, the efficiency of processing has been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A copper straight pipe flaring device is characterized by comprising:
a base (1);
a flaring structure (2);
a clamping structure (3);
the hydraulic oil cylinder structure is characterized in that a flaring structure (2) is installed on one side of the upper surface of the base (1), a second hydraulic oil cylinder (4) is fixedly connected to one side of the flaring structure (2) through a bolt, the second hydraulic oil cylinder (4) is fixedly connected to the base (1) through a bolt, the flaring structure (2) is slidably connected to the base (1), and a clamping structure (3) is installed on the other side of the upper surface of the base (1).
2. The flaring device for the straight copper pipe according to claim 1, characterized in that: the flaring structure (2) further comprises:
a sliding plate (21);
the novel hydraulic support is characterized in that a sliding plate (21) is arranged on one side of the upper surface of the base (1), the sliding plate (21) is in sliding connection with the base (1), one side of the upper surface of the sliding plate (21) is fixedly connected with a fixing frame (22) through a bolt, a first hydraulic oil cylinder (23) is fixedly mounted inside the fixing frame (22) through a bolt, one end of the first hydraulic oil cylinder (23) penetrates through the fixing frame (22) and is fixedly connected with a mounting plate (24) through a bolt, one side of the mounting plate (24) is sequentially connected with a first flared pipe (25), a second flared pipe (27) and a third flared pipe (28) through a bolt, and the mounting plate (24) is in sliding connection with the base (1).
3. The flaring device for the straight copper pipe according to claim 2, characterized in that: one ends of the first flared pipe (25), the second flared pipe (27) and the third flared pipe (28) are all triangular cone structures, and the minimum diameter size of the triangular cone structures is increased in sequence.
4. The flaring device for the straight copper pipe according to claim 2, characterized in that: the lower surface of the sliding plate (21) is fixedly connected with first sliding blocks (26) on two sides, two first sliding grooves (11) are formed in corresponding positions of the upper surface of the base (1), and the first sliding grooves (11) are connected with the first sliding blocks (26) in a sliding mode.
5. The flaring device for the straight copper pipe according to claim 2, characterized in that: the lower surface middle part of mounting panel (24) passes through bolt fixedly connected with second slider (29), second spout (12) have been seted up to the relevant position department of base (1), second slider (29) with second spout (12) sliding connection.
6. The flaring device for the straight copper pipe according to claim 2, characterized in that: the first flared pipe (25), the second flared pipe (27) and the third flared pipe (28) are equal in spacing distance.
7. The flaring device for the straight copper pipe according to claim 1, characterized in that: the clamping structure (3) further comprises:
a fixed frame (31);
the clamping device is characterized in that a fixing frame (31) is fixedly connected to the other side of the upper surface of the base (1) through bolts, a third hydraulic oil cylinder (33) is fixedly connected to the top end of the fixing frame (31), an upper die (34) is fixedly connected to one end of the third hydraulic oil cylinder (33) through bolts, a lower die (35) is fixedly connected to the bottom end of the adjacent surface of the fixing frame (31) through bolts, and clamping grooves are formed in corresponding positions of the adjacent surfaces of the upper die (34) and the lower die (35).
8. The flaring device for the straight copper pipe according to claim 7, characterized in that: the clamping groove on the upper die (34) and the clamping groove on the lower die (35) are enclosed to form a cylindrical structure.
9. The flaring device for the straight copper pipe according to claim 7, characterized in that: the clamping groove further comprises a first clamping groove (36), a second clamping groove (37) and a third clamping groove (38).
10. The flaring device for the straight copper pipe according to claim 9, wherein: the diameter sizes of the first clamping groove (36), the second clamping groove (37) and the third clamping groove (38) are all different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532698.3A CN113560443A (en) | 2020-12-22 | 2020-12-22 | Copper straight pipe flaring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532698.3A CN113560443A (en) | 2020-12-22 | 2020-12-22 | Copper straight pipe flaring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113560443A true CN113560443A (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011532698.3A Pending CN113560443A (en) | 2020-12-22 | 2020-12-22 | Copper straight pipe flaring equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101505A (en) * | 2022-01-26 | 2022-03-01 | 徐州市海涛制冷设备有限公司 | Reaming device with automatic oiling function for refrigeration copper pipe |
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| FR1026039A (en) * | 1950-10-17 | 1953-04-22 | Apparatus for working the ends of tubes of copper, brass, aluminum, and other similar metals or alloys | |
| JP2554263B2 (en) * | 1987-10-26 | 1996-11-13 | 東鋼管工業株式会社 | Flair equipment |
| US20040045151A1 (en) * | 2002-07-22 | 2004-03-11 | Koji Sakai | Method of manufacturing piping having joining portion |
| CN204052659U (en) * | 2014-08-08 | 2014-12-31 | 浙江龙泉鑫宇汽车空调有限公司 | A kind of pipe expander of double Continuous maching |
| CN110052547A (en) * | 2019-04-08 | 2019-07-26 | 北京安通伟业工程设备有限公司 | A kind of mouth expander for central air-conditioning pipe fitting |
| CN210080553U (en) * | 2019-04-08 | 2020-02-18 | 北京安通伟业工程设备有限公司 | Flaring device for central air-conditioning pipe fitting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1026039A (en) * | 1950-10-17 | 1953-04-22 | Apparatus for working the ends of tubes of copper, brass, aluminum, and other similar metals or alloys | |
| JP2554263B2 (en) * | 1987-10-26 | 1996-11-13 | 東鋼管工業株式会社 | Flair equipment |
| US20040045151A1 (en) * | 2002-07-22 | 2004-03-11 | Koji Sakai | Method of manufacturing piping having joining portion |
| CN204052659U (en) * | 2014-08-08 | 2014-12-31 | 浙江龙泉鑫宇汽车空调有限公司 | A kind of pipe expander of double Continuous maching |
| CN110052547A (en) * | 2019-04-08 | 2019-07-26 | 北京安通伟业工程设备有限公司 | A kind of mouth expander for central air-conditioning pipe fitting |
| CN210080553U (en) * | 2019-04-08 | 2020-02-18 | 北京安通伟业工程设备有限公司 | Flaring device for central air-conditioning pipe fitting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114101505A (en) * | 2022-01-26 | 2022-03-01 | 徐州市海涛制冷设备有限公司 | Reaming device with automatic oiling function for refrigeration copper pipe |
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Application publication date: 20211029 |