CN114952171A - Stainless steel pipe fitting ring welding machine tool fixture device - Google Patents
Stainless steel pipe fitting ring welding machine tool fixture device Download PDFInfo
- Publication number
- CN114952171A CN114952171A CN202210406457.7A CN202210406457A CN114952171A CN 114952171 A CN114952171 A CN 114952171A CN 202210406457 A CN202210406457 A CN 202210406457A CN 114952171 A CN114952171 A CN 114952171A
- Authority
- CN
- China
- Prior art keywords
- pressing
- seat
- stainless steel
- pipe fitting
- steel pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 54
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 27
- 239000010935 stainless steel Substances 0.000 title claims abstract description 27
- 230000008093 supporting effect Effects 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 230000006978 adaptation Effects 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a tool fixture device for a stainless steel pipe fitting ring welding machine, which comprises a machine body, a transmission lead screw, a base plate, a power mechanism, a servo motor, a linear bidirectional driving mechanism, a supporting base, a pressing seat, a limiting device, a clamping groove and anti-skidding convex points. This stainless steel pipe fitting ring welding machine frock clamp device has reached locking effect not hard up, can press from both sides tight fixed firm to the pipe fitting, reduces to receive the influence of external force or vibrations, and difficult appearance is not hard up or skids, and safe and reliable has improved performance.
Description
Technical Field
The invention relates to the technical field of tool fixtures, in particular to a tool fixture device of a stainless steel pipe fitting ring welding machine.
Background
The girth welding machine is a machine device for welding a circular gap, for example, a welding seam between an upper cover and a lower cover of a compressor of a household air conditioner and a shell is welded by the girth welding machine, the girth welding machine is divided into a vertical girth welding machine and a horizontal girth welding machine, the vertical welding mode refers to a welding mode that the welding seam is parallel to a horizontal line, and the horizontal welding mode refers to a welding seam which is perpendicular to the horizontal line. When a general girth welding machine is used for welding, a welding gun performs circular motion along a welding seam while welding, or after the welding gun is aligned with the welding seam, a workpiece rotates and the welding seam of the workpiece is always opposite to the welding gun. When the welding is completed after the welding seam is completely sealed and welded, a welding machine generally used for a girth welding machine is a gas shielded welding machine with an automatic wire feeding (welding material), such as a carbon dioxide gas shielded welding, an oxygen/argon shielded welding, and the like.
At present, current ring welding frock adopts overcoat back top formula, receives the influence of external force or vibrations easily, because not hard up among the product welding process skids, and rotatory eccentric dislocation causes a large amount of substandard product waste products to appear to guarantee the qualification rate of product, make work efficiency low, the performance of reduction.
Disclosure of Invention
In order to solve the technical problems, the invention provides a fixture device for a stainless steel pipe fitting ring welding machine, which solves the problems that the existing ring welding fixture adopts an outer sleeve rear-jacking type and is easily influenced by external force or vibration, so that a large amount of defective products and waste products are generated due to loosening, slipping and rotating eccentric dislocation in the product welding process, the product qualification rate is ensured, the working efficiency is low, and the use performance is reduced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a tooling fixture device for a stainless steel pipe fitting ring welding machine comprises a machine body, a transmission lead screw, a base plate, a power mechanism, a servo motor, a linear bidirectional driving mechanism, a supporting base, a pressing seat, a limiting device, a clamping groove and anti-skidding convex points, wherein the transmission lead screw is rotatably connected between two corresponding sides of the inner wall of the machine body, the surface bottom of the base plate is in threaded connection with the transmission lead screw, the base plate is in sliding connection with the top of the machine body, the power mechanism is arranged at the surface end part of the machine body, the servo motor is arranged on one side of the surface top of the base plate, the linear bidirectional driving mechanism is arranged at the output end of the servo motor, the supporting base and the pressing seat are both arranged at the output end of the linear bidirectional driving mechanism, the limiting device is arranged at the surface top of the supporting base and close to the edge position, the clamping device is arranged inside the pressing seat, the clamping groove is formed in the end portion of the surface of the pressing seat, the anti-skidding salient points are arranged in the center position of the top of the surface of the supporting base, stainless steel pipes needing to be welded are placed on the supporting base, the supporting base and the pressing seat are driven through the linear bidirectional driving mechanism, the V-shaped notch is formed in the center position of the top of the supporting base and the center position of the bottom of the pressing seat, the stainless steel pipes can be adapted to pipes with different pipe diameters, the limiting device and the clamping groove are matched, the stability is good when the supporting base and the pressing seat are clamped, and acting forces between the supporting base and the pressing seat are utilized, so that the clamping device promotes clamping of the pipes, the whole device can clamp and fix the pipes firmly, the influence of external force or vibration is reduced, the loosening or skidding situation is not prone to occurring, safety and reliability are achieved, and working efficiency and using performance are improved.
Preferably, the thread directions of two corresponding sides of the surface of the transmission screw rod are opposite, and a rectangular sliding hole matched with the base plate is formed in the center of the top of the machine body.
Preferably, the top central position of the supporting base and the bottom central position of the pressing seat are both provided with V-shaped notches, and the anti-skid salient points are uniformly distributed at the top central position of the supporting base.
Preferably, the limiting device is provided with an arc-shaped guide rod, a pressing inclined surface and a linear groove, the bottom end of the arc-shaped guide rod is fixedly connected with the edge position of the top of the surface of the supporting base, the pressing inclined surface is arranged on one side of the top of the surface of the arc-shaped guide rod, the linear groove is arranged on the top of the surface of the arc-shaped guide rod and is positioned at the position of the pressing inclined surface, when the limiting device is driven by the supporting base to move upwards, the arc-shaped guide rod is inserted into the clamping groove, the supporting base and the pressing base are limited mutually, the supporting base and the pressing base stably clamp the pipe fitting, meanwhile, the linear groove is in an inclined state by the pressing inclined surface, after the linear groove is contacted with the ball on the auxiliary pressing device, the movement of the arc-shaped guide rod is utilized, pressing force is further exerted on the ball, further the subsequent clamping is facilitated, and the mutual connection among structures is utilized, and multiple functions are realized through interaction, and the service performance is improved.
Preferably, the clamping device is provided with a clamping plate device, a curved surface elastic part, an auxiliary pressing device and a supporting elastic part, the clamping plate device is arranged in the pressing seat and close to the central position, the end part of the curved surface elastic part is fixedly connected with the inside of the pressing seat, the auxiliary pressing device is arranged in the pressing seat and close to the clamping groove, the supporting elastic part is arranged between the surface of the curved surface elastic part and the two sides corresponding to the surface of the clamping plate device, when the pressing seat drives the clamping plate device to move downwards and contact with the surface of the pipe fitting, the pipe fitting continuously moves downwards, the pipe fitting is subjected to clamping force and deforms after the curved surface elastic part is subjected to pressure, the acting force and the reaction are combined, the curved surface elastic part applies reverse acting force to the clamping plate device, and the auxiliary pressing device under the action of the linear groove further applies pressing force to the clamping plate device, and then make the pressing force press from both sides tightly to the pipe fitting, the difficult condition that becomes flexible that appears utilizes the interact between the structure, has promoted the clamp of pipe fitting, and safe and reliable has improved performance.
Preferably, the splint device is equipped with splint main part, location strip, spiral anti-skidding line, the top of splint main part is articulated with the inside of pressing the seat, the location strip sets up in the surperficial one side of splint main part, spiral anti-skidding line sets up on the surface of location strip, receives when the splint device and presses the utilization, the top that combines the splint main part is articulated with the inside of pressing the seat, and then can use the pipe fitting of different pipe diameters to it is spacing once more to utilize evenly distributed's location strip to carry out to the pipe fitting, and then the difficult condition that removes at will that appears helps pressing from both sides tightly, and utilizes evenly distributed's spiral anti-skidding line and pipe fitting surface contact, increased frictional force, and then the reducible condition of skidding that appears, help subsequent welding, fully with the structural connection together, safe and reliable has realized multiple functions, has improved performance.
Preferably, the positioning strips are uniformly distributed on one side of the surface of the splint main body, and the spiral anti-slip threads are arranged on the surface of the positioning strips.
Preferably, the auxiliary pressing device is provided with a connecting rod, an arc-shaped pressing rod and a round ball, one end of the connecting rod is rotatably connected with the inside of the pressing seat, one side of the surface of the arc-shaped pressing rod is fixedly connected with the end part of the connecting rod, the surface of the round ball is fixedly connected with one end of the connecting rod, the round ball is close to the clamping groove, one end of the connecting rod, far away from the round ball, is fixedly connected with one side of the surface of the curved surface elastic piece, after the round ball is contacted with the linear groove, the round ball moves upwards along with the cambered surface guide rod to apply pressing force to the round ball, the end of the connecting rod is rotatably connected with the inside of the pressing seat, one side of the surface of the arc-shaped pressing rod is fixedly connected with the end part of the connecting rod, at the moment, under the rotating supporting action of the connecting rod, the arc-shaped pressing rod applies the pressing force to the curved surface elastic piece to further apply the pressing force to the splint main body, further increased the pressing force degree, promoted the clamp of pipe fitting, ingenious with the structure link together, safe and reliable has improved performance.
Preferably, the pressing seat is provided with a cavity matched with the connecting rod, the pressing seat is provided with a sliding groove matched with the arc-shaped pressing rod, and the surface of the pressing seat is provided with a groove matched with the ball at the position located in the clamping groove.
The invention provides a fixture device for a stainless steel pipe fitting ring welding machine. The method has the following beneficial effects:
the stainless steel pipe fitting ring welding machine tool fixture device comprises a machine body, a transmission lead screw, a base plate, a power mechanism, a servo motor, a linear bidirectional driving mechanism, a supporting base, a pressing seat, a limiting device, a clamping groove and anti-skidding salient points, wherein the stainless steel pipe fitting to be welded is placed on the supporting base, the supporting base and the pressing seat are driven by the linear bidirectional driving mechanism, V-shaped notches are formed in the central position of the top of the supporting base and the central position of the bottom of the pressing seat respectively, the stainless steel pipe fitting ring welding machine tool fixture device is further suitable for pipe fittings with different pipe diameters, the limiting device is matched with the clamping groove, the stability is good when the supporting base and the pressing seat are clamped, the clamping device promotes the clamping of the pipe fittings by utilizing the acting force between the clamping device and the pipe fittings, the whole device can firmly clamp and fix the pipe fittings, and the influence of external force or vibration is reduced, the condition of looseness or skidding is difficult to appear, and safe and reliable has improved work efficiency and performance.
(II), this stainless steel pipe fitting girth welder frock clamp device, through the cambered surface guide bar, press the inclined plane, the sharp recess, when driving stop device rebound through supporting the base, the cambered surface guide bar inserts in the draw-in groove this moment, and then make and prop the base and press the seat limit each other, and then make and prop the base, it steadily presss from both sides the pipe fitting to press the seat, utilize simultaneously to press down the inclined plane and make the sharp recess be the tilt state, make the sharp recess with supplementary last ball contact after pressing the device, and utilize the removal of cambered surface guide bar, and then exert pressing force to the ball, and then help subsequent clamp tightly, utilize the interrelation between the structure, interact, multiple functions have been realized, service performance has been improved.
(III), this stainless steel pipe fitting girth welder frock clamp device, through the splint device, the curved surface elastic component, supplementary pressing device, support the bullet spare, when pressing down the seat and driving the splint device and when contacting with the pipe fitting surface, and along with lasting downstream, and then make the pipe fitting receive the clamp force, and the curved surface elastic component receives deformation behind the pressure, and combine effort and reaction, the curved surface elastic component exerts reverse effort to the splint device this moment, and the supplementary pressing device that receives sharp recess pressing force effect further exerts the pressing force to the splint device, and then make the pressing force press from both sides tightly the pipe fitting, the difficult not hard up condition that appears, utilize interact between the structure, the clamp of pipe fitting has been promoted, safety and reliability, service performance has been improved.
(IV), this stainless steel pipe fitting girth welder frock clamp device, through the splint main part, the location strip, spiral anti-skidding line, receive when the splint device and press down the utilization, the top that combines the splint main part is articulated with the inside of pressing the seat, and then can use the pipe fitting of different pipe diameters, and utilize evenly distributed's location strip can carry out spacing once more to the pipe fitting, and then the difficult condition that appears random removal, help pressing from both sides tightly, and utilize evenly distributed's spiral anti-skidding line and pipe fitting surface contact, frictional force has been increased, and then the reducible condition of skidding that appears, help subsequent welding, fully link together the structure, safety and reliability, multiple functions have been realized, service performance has been improved.
(V), this stainless steel pipe fitting girth welder frock clamp device, through the connecting rod, the arc is pressed the depression bar, the ball, after ball and sharp recess contact, and along with cambered surface guide rod upwards removes, and then exert pressing force to the ball, and combine the one end of connecting rod and rotate between the inside of pressing the seat to be connected, and the arc is pressed the tip fixed connection of surface one side and connecting rod of depression bar, the arc is pressed the depression bar under the rotation supporting action of connecting rod this moment, the arc is pressed the depression bar and is exerted curved surface elastic component with pressing force, and then exert pressing force to the splint main part, further increased the pressing force degree, promoted the clamp of pipe fitting, ingenious with the structure contact together, safety and reliability, service performance has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the position limiting device of the present invention;
FIG. 4 is a schematic view of the clamping device of the present invention;
FIG. 5 is a schematic view of the clamping device of the present invention;
fig. 6 is a schematic structural view of an auxiliary pressing device according to the present invention.
In the figure: the automatic clamping device comprises a machine body 1, a transmission screw rod 2, a base plate 3, a power mechanism 4, a servo motor 5, a linear bidirectional driving mechanism 6, a support base 7, a pressing seat 8, a limiting device 9, a clamping device 10, a clamping groove 11, an anti-skidding convex point 12, a cambered guide rod 91, a pressing inclined plane 92, a linear groove 93, a clamping plate device 101, a cambered elastic element 102, an auxiliary pressing device 103, a supporting elastic element 104, a clamping plate main body 1011, a positioning strip 1012, a spiral anti-skidding line 1013, a 1031 connecting rod 1032, an arc pressing rod 1033 and a ball 1033.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a stainless steel pipe fitting girth welding machine frock clamp device, includes organism 1, transmission lead screw 2, base plate 3, power unit 4, servo motor 5, the two-way actuating mechanism 6 of straight line, supporting pedestal 7, presses seat 8, stop device 9, clamping device 10, draw-in groove 11, anti-skidding bump 12, its characterized in that: drive screw 2 rotates to be connected between the corresponding both sides of 1 inner wall of organism, threaded connection between the surperficial bottom of base plate 3 and the drive screw 2, sliding connection between base plate 3 and the 1 top of organism, power unit 4 sets up the surface tip at organism 1, servo motor 5 sets up surface top one side at base plate 3, the output at servo motor 5 is installed to sharp two-way actuating mechanism 6, prop base 7, press seat 8 all to set up the output at sharp two-way actuating mechanism 6, stop device 9 sets up at the surperficial top of supporting pedestal 7 and is close to the border position, clamping device 10 sets up the inside of pressing seat 8, draw-in groove 11 is seted up at the surface tip of pressing seat 8, anti-skidding bump 12 sets up the surperficial top central point position at supporting pedestal 7.
The two corresponding side threads on the surface of the transmission screw rod 2 are opposite in direction, and a rectangular sliding hole matched with the substrate 3 is formed in the center of the top of the machine body 1.
The central position of the top of the supporting base 7 and the central position of the bottom of the pressing base 8 are both provided with V-shaped notches, anti-skid convex points 12 are uniformly distributed at the central position of the top of the supporting base 7, stainless steel pipes to be welded are placed on the supporting base 7, the supporting base 7 and the pressing base 8 are driven by the linear bidirectional driving mechanism 6, the V-shaped notches are formed at the central position of the top of the supporting base 7 and the central position of the bottom of the pressing base 8, the pipe fitting can be adapted to pipe fittings with different pipe diameters, the limiting device 9 is matched with the clamping groove 11, the stability of the supporting base 7 and the pressing base 8 during clamping is good, and the clamping device 10 promotes the clamping of the pipe fittings by utilizing mutual acting force, so that the whole device can firmly clamp and fix the pipe fittings, the influence of external force or vibration is reduced, and the condition of looseness or slippage is not easy to occur, safe and reliable, has improved work efficiency and performance.
Example 2
The limiting device 9 is provided with an arc guide rod 91, a pressing inclined surface 92 and a linear groove 93, the bottom end of the arc guide rod 91 is fixedly connected with the edge position of the top of the surface of the supporting base 7, the pressing inclined surface 92 is arranged on one side of the top of the surface of the arc guide rod 91, the linear groove 93 is arranged on the top of the surface of the arc guide rod 91 and is positioned at the position of the pressing inclined surface 92, when the limiting device 9 is driven to move upwards by the supporting base 7, the cambered surface guide rod 91 is inserted into the clamping groove 11, so that the supporting base 7 and the pressing base 8 are limited mutually, and the supporting base 7 and the pressing base 8 can clamp the pipe stably, meanwhile, the pressing slope 92 is utilized to make the linear groove 93 in an inclined state, so that after the linear groove 93 contacts the ball 1033 on the auxiliary pressing device 103, and the moving of the arc guide rod 91 is utilized to further apply pressing force to the round ball 1033, thereby being beneficial to subsequent clamping.
Example 3
The clamping device 10 is provided with a clamping device 101, a curved surface elastic part 102, an auxiliary pressing device 103 and a supporting elastic part 104, the clamping device 101 is arranged in the pressing seat 8 and close to the central position, the end part of the curved surface elastic part 102 is fixedly connected with the inner part of the pressing seat 8, the auxiliary pressing device 103 is arranged in the pressing seat 8 and close to the clamping groove 11, the supporting elastic part 104 is arranged between the surface of the curved surface elastic part 102 and the two sides corresponding to the surface of the clamping device 101, when the pressing seat 8 drives the clamping device 101 to move downwards and contact with the surface of a pipe, the pipe moves downwards continuously, so that the pipe is clamped by a clamping force, the curved surface elastic part 102 deforms after being pressed by the curved surface elastic part 102 and combines acting force and reaction, at the moment, the curved surface elastic part 102 exerts reverse acting force on the clamping device 101, and the auxiliary pressing device 103 under the pressing force action of the linear groove 93 further exerts pressing force on the clamping device 101, and then make the pressing force press from both sides tightly to the pipe fitting, difficult the condition that becomes flexible appears.
The cleat device 101 is provided with a cleat body 1011, a positioning bar 1012, and a spiral antiskid thread 1013, the top end of the cleat body 1011 is hinged to the inside of the pressing base 8, the positioning bar 1012 is provided on the surface side of the cleat body 1011, and the spiral antiskid thread 1013 is provided on the surface of the positioning bar 1012.
The auxiliary pressing device 103 is provided with a connecting rod 1031, an arc pressing rod 1032 and a round ball 1033, one end of the connecting rod 1031 is rotatably connected with the inside of the pressing seat 8, one side of the surface of the arc pressing rod 1032 is fixedly connected with the end of the connecting rod 1031, the surface of the round ball 1033 is fixedly connected with one end of the connecting rod 1031, the round ball 1033 is close to the position of the clamping groove 11, and one end of the connecting rod 1031, which is far away from the round ball 1033, is fixedly connected with one side of the surface of the curved surface elastic member 102.
The interior of pressing seat 8 is provided with the appearance chamber of fitting with connecting rod 1031, the sliding tray of fitting with arc pressing rod 1032 phase is seted up in the inside of pressing seat 8, the surface of pressing seat 8 just is located the position of draw-in groove 11 and sets up the recess with ball 1033 looks adaptation, after ball 1033 and sharp recess 93 contact, and along with cambered surface guide bar 91 rebound, and then exert pressing force to ball 1033, and rotate between the one end that combines connecting rod 1031 and the inside of pressing seat 8 and be connected, and the arc is pressed surface one side of pressing rod 1032 and the end fixed connection of connecting rod 1031, arc pressing rod 1032 is under connecting rod 1031's rotation supporting action this moment, arc pressing rod 1032 will be exerted on curved surface elastic component 102 according to the pressing force, and then exert pressing force to clamp plate main part 1011, further pressing force degree has been increased, the clamp of pipe fitting has been promoted.
When the device is used, firstly, the whole device is placed at a specified position, a stainless steel pipe needing to be welded is placed on the supporting base 7, the supporting base 7 and the pressing seat 8 are driven by the linear bidirectional driving mechanism 6, and the V-shaped notch is formed at the top central position of the supporting base 7 and the bottom central position of the pressing seat 8, so that the device can adapt to pipe fittings with different pipe diameters, when the limiting device 9 is driven to move upwards by the supporting base 7, the cambered surface guide rod 91 is inserted into the clamping groove 11 at the moment, so that the supporting base 7 and the pressing seat 8 are limited mutually, the supporting base 7 and the pressing seat 8 clamp the pipe fittings stably, meanwhile, the linear groove 93 is in an inclined state by the pressing inclined surface 92, the linear groove 93 is in contact with the ball 1033 on the auxiliary pressing device 103, and the movement of the cambered surface guide rod 91 is utilized to further apply pressing force to the ball 1033, further contributing to subsequent clamping, when the pressing base 8 drives the clamping plate device 101 to move downwards and contact with the surface of the pipe, and moves downwards continuously, further enabling the pipe to be subjected to clamping force, and the curved surface elastic piece 102 deforms after being subjected to pressure and combines acting force and reaction, at the moment, the curved surface elastic piece 102 applies reverse acting force to the clamping plate device 101, and the auxiliary pressing device 103 applied with the pressing force of the linear groove 93 further applies pressing force to the clamping plate device 101, so that the pressing force clamps the pipe, loosening is not easy to occur, and when the clamping plate device 101 is pressed for use, the top end of the clamping plate main body 1011 is hinged with the inside of the pressing base 8, further the pipe with different pipe diameters can be used, the pipe can be limited again by the uniformly distributed positioning strips 1012, further random movement is not easy to occur, and clamping is facilitated, and after the round ball 1033 is contacted with the linear groove 93, the round ball 1033 moves upwards along with the arc-shaped guide rod 91, so that pressing force is exerted on the round ball 1033, one end of the connecting rod 1031 is connected with the inside of the pressing seat 8 in a rotating mode, one side of the surface of the arc-shaped pressing rod 1032 is fixedly connected with the end part of the connecting rod 1031, at the moment, under the rotating supporting action of the connecting rod 1031, the arc-shaped pressing rod 1032 exerts the pressing force on the curved elastic piece 102, so that the pressing force is exerted on the clamping plate main body 1011, the pressing force degree is further increased, clamping of the pipe is promoted, the structure is ingeniously connected, safety and reliability are achieved, and the using performance is improved.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are not specifically illustrated or described, but are instead contemplated to be practiced in the art by those skilled in the art.
Claims (7)
1. The utility model provides a stainless steel pipe fitting girth welding machine frock clamp device, includes organism (1), transmission lead screw (2), base plate (3), power unit (4), servo motor (5), sharp two-way actuating mechanism (6), supporting pedestal (7), presses seat (8), stop device (9), clamping device (10), draw-in groove (11), anti-skidding bump (12), its characterized in that: the transmission screw rod (2) is rotatably connected between two corresponding sides of the inner wall of the machine body (1), the surface bottom of the base plate (3) is in threaded connection with the transmission screw rod (2), the base plate (3) is in sliding connection with the top of the machine body (1), the power mechanism (4) is arranged at the surface end part of the machine body (1), the servo motor (5) is arranged on one side of the surface top of the base plate (3), the linear bidirectional driving mechanism (6) is arranged at the output end of the servo motor (5), the supporting base (7) and the pressing seat (8) are both arranged at the output end of the linear bidirectional driving mechanism (6), the limiting device (9) is arranged at the surface top of the supporting base (7) and is close to the edge position, the clamping device (10) is arranged inside the pressing seat (8), and the clamping groove (11) is formed in the surface end part of the pressing seat (8), the anti-skidding convex points (12) are arranged at the center of the top of the surface of the supporting base (7), the directions of threads on two corresponding sides of the surface of the transmission screw rod (2) are opposite, the rectangular sliding hole matched with the base plate (3) is formed in the center of the top of the machine body (1), V-shaped notches are formed in the center of the top of the supporting base (7) and the center of the bottom of the pressing base (8), and the anti-skidding convex points (12) are uniformly distributed at the center of the top of the supporting base (7).
2. The tooling clamp device for the ring welding machine for the stainless steel pipe fittings as claimed in claim 1, which is characterized in that: stop device (9) are equipped with cambered surface guide bar (91), press inclined plane (92), sharp recess (93), the bottom of cambered surface guide bar (91) and the surperficial top edge position fixed connection of support base (7), press inclined plane (92) to set up in the surperficial top one side of cambered surface guide bar (91), sharp recess (93) are set up at the surperficial top of cambered surface guide bar (91) and are located the position of pressing inclined plane (92).
3. The tooling clamp device for the stainless steel pipe fitting ring welding machine according to claim 1, characterized in that: clamping device (10) are equipped with splint device (101), curved surface elastic component (102), supplementary press device (103), support bullet piece (104), splint device (101) set up in the inside of pressing seat (8) and be close to central point, the tip of curved surface elastic component (102) and the inside fixed connection who presses seat (8), supplementary press device (103) set up in the inside of pressing seat (8) and be close to the position of draw-in groove (11), support bullet piece (104) and set up between curved surface elastic component (102) surface and the corresponding both sides in splint device (101) surface.
4. The tooling clamp device for the ring welding machine for the stainless steel pipe fittings as claimed in claim 3, characterized in that: splint device (101) are equipped with splint main part (1011), location strip (1012), spiral anti-skidding line (1013), the top of splint main part (1011) is articulated with the inside of pressing seat (8), location strip (1012) sets up the surface one side at splint main part (1011), spiral anti-skidding line (1013) sets up the surface at location strip (1012).
5. The tooling clamp device for the stainless steel pipe fitting ring welding machine according to claim 4, characterized in that: the positioning strips (1012) are uniformly distributed on one side of the surface of the splint main body (1011), and the spiral anti-slip threads (1013) are arranged on the surface of the positioning strips (1012).
6. The tooling clamp device for the ring welding machine for the stainless steel pipe fittings as claimed in claim 3, characterized in that: supplementary press device (103) are equipped with connecting rod (1031), arc and press down pole (1032), round ball (1033), the one end of connecting rod (1031) and press down rotate between the inside of seat (8) and be connected, the arc is pressed down the tip fixed connection of surface one side and connecting rod (1031) of pole (1032), the surface of round ball (1033) and the one end fixed connection of connecting rod (1031), the position that round ball (1033) are close to draw-in groove (11), the one end that round ball (1033) was kept away from in connecting rod (1031) and the surperficial one side fixed connection of curved surface elastic component (102).
7. The tooling clamp device for the stainless steel pipe fitting ring welding machine according to claim 6, characterized in that: the utility model discloses a ball (1033) is pressed to the position that presses the surface of seat (8) and be located draw-in groove (11) and offer the recess with ball (1033) looks adaptation, press the inside of seat (8) to offer the appearance chamber with connecting rod (1031) looks adaptation, press the inside of seat (8) to offer with the arc slide groove that presses down pressure pole (1032) looks adaptation, press the surface of seat (8) and be located the draw-in groove (11).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022102596254 | 2022-03-16 | ||
| CN202210259625 | 2022-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114952171A true CN114952171A (en) | 2022-08-30 |
| CN114952171B CN114952171B (en) | 2023-12-29 |
Family
ID=82977766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210406457.7A Active CN114952171B (en) | 2022-03-16 | 2022-04-18 | Tool clamp device of stainless steel pipe fitting ring welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114952171B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160077713A (en) * | 2014-12-24 | 2016-07-04 | 두산중공업 주식회사 | Device for setting up work of mechanical machining |
| CN106736223A (en) * | 2016-12-12 | 2017-05-31 | 宁波东方电缆股份有限公司 | A kind of welding clamping device of pipe part |
| CN109108566A (en) * | 2018-10-17 | 2019-01-01 | 福建革升不锈钢水管有限公司 | A kind of clamping device of seamless steel pipe |
| CN210476403U (en) * | 2019-09-08 | 2020-05-08 | 郑登税 | Pipe fitting hardware grinding device |
| CN112264759A (en) * | 2020-10-15 | 2021-01-26 | 付桂华 | Positioning device for welding and positioning method thereof |
| CN112743288A (en) * | 2020-12-24 | 2021-05-04 | 王金波 | Pipe fitting welding frock |
| CN113369789A (en) * | 2021-06-08 | 2021-09-10 | 深圳市集新自动化有限公司 | Auxiliary fixing device for welding stainless steel pipe fitting |
| CN113997002A (en) * | 2021-10-09 | 2022-02-01 | 中船澄西船舶修造有限公司 | Steel pipe bracket is preparation frock in batches |
-
2022
- 2022-04-18 CN CN202210406457.7A patent/CN114952171B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160077713A (en) * | 2014-12-24 | 2016-07-04 | 두산중공업 주식회사 | Device for setting up work of mechanical machining |
| CN106736223A (en) * | 2016-12-12 | 2017-05-31 | 宁波东方电缆股份有限公司 | A kind of welding clamping device of pipe part |
| CN109108566A (en) * | 2018-10-17 | 2019-01-01 | 福建革升不锈钢水管有限公司 | A kind of clamping device of seamless steel pipe |
| CN210476403U (en) * | 2019-09-08 | 2020-05-08 | 郑登税 | Pipe fitting hardware grinding device |
| CN112264759A (en) * | 2020-10-15 | 2021-01-26 | 付桂华 | Positioning device for welding and positioning method thereof |
| CN112743288A (en) * | 2020-12-24 | 2021-05-04 | 王金波 | Pipe fitting welding frock |
| CN113369789A (en) * | 2021-06-08 | 2021-09-10 | 深圳市集新自动化有限公司 | Auxiliary fixing device for welding stainless steel pipe fitting |
| CN113997002A (en) * | 2021-10-09 | 2022-02-01 | 中船澄西船舶修造有限公司 | Steel pipe bracket is preparation frock in batches |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114952171B (en) | 2023-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209520902U (en) | A kind of novel mechanical gripper with pressure buffer structure | |
| CN106514083B (en) | A kind of bonding machine | |
| CN201264150Y (en) | Novel high-pressure pipe joints welding device | |
| CN211135830U (en) | Linear cutting machine positioner | |
| CN114952171A (en) | Stainless steel pipe fitting ring welding machine tool fixture device | |
| CN110814474B (en) | Working method of argon arc welding machine for assembling liquid accumulator and aluminum pipe of evaporator | |
| CN210909093U (en) | Mechanical arm machining clamp | |
| CN218098608U (en) | Circular seamless steel pipe hardness detects fixing device | |
| CN218396588U (en) | Wire end welding equipment for motor stator | |
| CN216990573U (en) | Pin welding equipment for diode production | |
| CN213546584U (en) | Metering lead-connecting device | |
| CN115609205A (en) | Welding device for machining steel lining polytetrafluoroethylene storage tank | |
| CN213054522U (en) | Clamping mechanism for natural gas pipeline connection | |
| CN214291568U (en) | Metal pipe welding machine | |
| CN209887158U (en) | Pipe mounting fixture for pipe cutting machine | |
| CN1062686A (en) | The bench vice of force mechanisms locked and limits fast by band | |
| CN209998781U (en) | fixing clamp for machining | |
| CN217254200U (en) | Spacing assembly quality of semi-automatic valve lock clamp | |
| CN110814473B (en) | Argon arc welding machine for assembling liquid accumulator and aluminum pipe of evaporator | |
| CN220882009U (en) | Battery module clamping mechanism | |
| CN218745488U (en) | Pressure welding device for processing lithium battery cap | |
| CN218052265U (en) | Tensioning clamp assembly | |
| CN216264276U (en) | Mechanism for positioning flange bolt and pressing flange bolt with pressing belt | |
| CN215588313U (en) | Positioning device for assisting welding of automobile stamping parts | |
| CN109277748A (en) | It is a kind of for welding the fixture of pile end board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |