Threading machine for five-way joint machining

Abstract

The utility model relates to the technical field of pipeline machining, in particular to a threading machine for five-way machining, which comprises a bottom plate, a displacement driving mechanism, a driving motor and a threading cutter holder, a fixing table is arranged at one end of the top of the bottom plate, and the displacement driving mechanism is arranged at the top of the fixing table. The output end of the displacement driving mechanism is connected with a driving motor, and the power output end of the driving motor is connected with a threading cutter holder; supporting columns are arranged at the positions, close to the corners, of the top of the bottom plate, lower strip-shaped plates are connected to the tops of the supporting columns, upper strip-shaped plates are arranged at the upper ends of the lower strip-shaped plates, lower guide rollers are arranged between the ends of the lower strip-shaped plates through rotating shafts, and upper guide rollers are arranged between the ends of the upper strip-shaped plates through rotating shafts. Vertical plates are welded to the two ends of the top of the upper strip-shaped plate. And a structure capable of conveniently and stably feeding is provided, and the precise effect is better during threading machining.

Description

Technical Field

[0001] This utility model relates to the field of pipe processing technology, specifically to a threading machine for five-way fitting. Background Technology

[0002] Five-way pipes are typically used in special layouts in piping systems. Their shape resembles a central inlet with four outlets, allowing multiple pipes to be connected at a single node. Threading machines are essential for facilitating the threading of the pipe's outer wall.

[0003] Traditional threading machines lack a structure that allows for convenient and stable feeding when processing bottom brackets, resulting in insufficient precision during threading. Summary of the Invention

[0004] To address the problems in the existing technology, this utility model provides a threading machine for five-way tapping, which has a structure that facilitates stable feeding and achieves better precision in threading.

[0005] The technical solution adopted by this utility model to solve its technical problem is a thread cutting machine for five-way machining, including a base plate, a displacement driving mechanism, a drive motor, and a thread cutting tool holder. A fixed platform is provided at one end of the top of the base plate, and a displacement driving mechanism is provided at the top of the fixed platform. The output end of the displacement driving mechanism is connected to the drive motor, and the power output end of the drive motor is connected to the thread cutting tool holder.

[0006] Support columns are provided at the top of the base plate near the corners. A lower strip plate is connected to the top of the support columns. An upper strip plate is provided at the upper end of the lower strip plate. A lower guide roller is provided between the ends of the lower strip plate via a rotating shaft. An upper guide roller is provided between the ends of the upper strip plate via a rotating shaft. Vertical plates are welded to both ends of the top of the upper strip plate. A fourth servo electric cylinder is bolted to the inner side of the vertical plate near the bottom. The power output end of the fourth servo electric cylinder is connected to a vertical plate. A first connecting plate is fixed to one side of the bottom of the vertical plate via a connecting rod. A second connecting plate is installed on one side of the first connecting plate via screws. Extension arms are provided near the bottom and top of the second connecting plate. A vertical clamping roller is provided between the extension arms via a rotating shaft.

[0007] By adopting the above technical solution, the upper and lower guide rollers work together to facilitate the guidance of the five-way pipe from the top and bottom during feeding. When the fourth servo electric cylinder is working, it drives the vertical plate to move horizontally, thereby causing the first connecting plate, the second connecting plate, the extension arm, and the vertical clamping roller to move horizontally. The vertical clamping roller is used to further guide the five-way pipe from both sides during feeding, thus enabling the threading machine to have a structure that can easily and stably feed materials, resulting in better precision in threading.

[0008] Specific, the bottom plate top two sides are provided with third servo cylinder through the fixed seat, the power output end of third servo cylinder is connected with first connecting arm, one side of first connecting arm is connected with upper strip plate outer wall.

[0009] Specific, the bottom plate top two sides are provided with mounting bracket, the top of mounting bracket is provided with through groove, the through groove is provided with lifting column, the top of lifting column is connected with second connecting arm, second connecting arm is connected with upper strip plate, the outer wall of lifting column is connected with cylindrical spring, the bottom of cylindrical spring is connected with the top of mounting bracket.

[0010] By adopting the above technical scheme, when the upper strip plate is lifted, the second connecting arm and the lifting column are also lifted, and the lifting column is limited in the lowest height of lifting by the cylindrical spring when the lifting column is lifted, so that the lowest height of the upper guide roller can be effectively limited.

[0011] Specific, the bottom plate top one corner is provided with fixed frame, the top of fixed frame is provided with servo motor, the power output end of servo motor is connected with driving bevel gear, one end of lower guide roller is provided with driven bevel gear, and the driven bevel gear is engaged with the driving bevel gear.

[0012] Specific, the top end of vertical plate is provided with guide hole on one side, the top end of vertical plate is welded with guide rod on one side, and the end of guide rod passes through the guide hole.

[0013] Specific, the displacement driving mechanism comprises a first servo cylinder, the first servo cylinder is installed on one side of the top of the fixed table, the power output end of the fixed table is connected with a first sliding block, the top of the first sliding block is connected with a displacement plate, one end of the top end of the displacement plate is provided with a second servo cylinder through a fixed seat, the power output end of the second servo cylinder is connected with a second sliding block, the top of the second sliding block is connected with the bottom of the driving motor, the top of the fixed table is provided with a first sliding rail, the two ends of the first sliding rail are provided with third sliding rails, the bottom of the displacement plate is welded with third sliding blocks on both ends, and the bottom ends of the first sliding block and the third sliding block are located in the first sliding rail and the third sliding rail respectively, the top of the displacement plate is provided with a second sliding rail close to one end of the second servo cylinder, and the bottom end of the second sliding block is located in the second sliding rail.

[0014] By adopting the above technical scheme, the first sliding block can be conveniently driven to move horizontally by the first servo cylinder, so that the horizontal positions of the displacement plate and the driving motor can be adjusted, the second sliding block can be driven to move horizontally by the second servo cylinder, and then the horizontal position of the driving motor in another direction can be adjusted, so that the thread turning tool clamped by the thread turning tool holder can be moved as required.

[0015] The beneficial effects of the utility model are as follows:

[0016] The utility model discloses a five -way processing is with the screw machine, through the cooperation of upper guide roller and lower guide roller, the five -way pipeline is guided from the top and bottom when feeding conveniently, the horizontal position of vertical clamping roller is adjusted when the fourth servo cylinder works, and the five -way pipeline is further guided from both sides when feeding conveniently by vertical clamping roller, thereby make this screw machine have the structure that can conveniently carry out stable feeding, and the accurate effect is better when screw processing. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further illustrated below in connection with the drawings and examples.

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is side view structure schematic diagram of the utility model;

[0020] Figure 3 It is rear view structure schematic diagram of the utility model.

[0021] In the drawing: 'K1' 1, bottom plate;2, fixed platform;3, first servo cylinder;4, first sliding block;5, first slide rail;6, third sliding block;7, third slide rail;8, displacement plate;9, second servo cylinder;10, second sliding block;11, second slide rail;12, driving motor;13, screw cutter holder;14, support column;15, lower strip plate;16, lower guide roller;17, third servo cylinder;18, first connecting arm;19, upper strip plate;20, upper guide roller;21, mounting frame;22, lifting column;23, cylindrical spring;24, second connecting arm;25, fixed frame;26, driving bevel gear;27, driven bevel gear;28, stand plate;29, fourth servo cylinder;30, vertical plate;31, guide rod;32, first connecting disc;33, second connecting disc;34, extension arm;35, vertical clamping roller;36, servo motor 'K1'. DETAILED DESCRIPTION

[0022] In order to make the technical means, creation features, achieve the purpose and effect of the utility model easy to understand, the utility model is further described below in connection with specific implementation.

[0023] In order to make the screw machine have the structure that can conveniently carry out stable feeding, and the accurate effect is better when screw processing, such as Figures 1-3The utility model provides a kind of thread turning machine for five-way processing, including bottom plate 1, displacement drive mechanism, driving motor 12, thread turning tool holder 13, the top one end of bottom plate 1 is provided with fixed platform 2, the top of fixed platform 2 is provided with displacement drive mechanism, the output end of displacement drive mechanism is connected with driving motor 12, the power output end of driving motor 12 is connected with thread turning tool holder 13;

[0024] The top of bottom plate 1 is close to corner and is provided with support column 14, the top of support column 14 is connected with lower strip plate 15, the upper end of lower strip plate 15 is provided with upper strip plate 19, lower strip plate 15 end is provided with lower guide roller 16 by pivot, the end of upper strip plate 19 is provided with upper guide roller 20 by pivot, the top of upper strip plate 19 is welded with vertical plate 28 at both ends, the inside of vertical plate 28 is close to bottom and is installed with fourth servo cylinder 29 by bolt, the power output end of fourth servo cylinder 29 is connected with vertical plate 30, the bottom end of vertical plate 30 is fixed with first connecting disc 32 by connecting rod on one side, one side of first connecting disc 32 is installed with second connecting disc 33 by screw, the inside of second connecting disc 33 is close to bottom and top and is provided with extension arm 34, extension arm 34 is provided with vertical clamping roller 35 by rotary shaft between them.

[0025] In use, by the cooperation of upper guide roller 20 and lower guide roller 16, it is convenient to guide five-way pipeline from top and bottom when feeding, fourth servo cylinder 29 drives vertical plate 30 to move horizontally when working, so that first connecting disc 32, second connecting disc 33, extension arm 34 and vertical clamping roller 35 move horizontally, vertical clamping roller 35 is used to further guide five-way pipeline from both sides when feeding, so that the thread turning machine has the structure of stable feeding, and the precision effect is better when thread turning.

[0026] Exemplarily, as Figures 1-2 The utility model further includes, the top of bottom plate 1 both sides is provided with third servo cylinder 17 by fixed seat, the power output end of third servo cylinder 17 is connected with first connecting arm 18, one side of first connecting arm 18 is connected with the outer wall of upper strip plate 19.

[0027] In use, the power output end of third servo cylinder 17 can drive first connecting arm 18 to lift when working, so as to conveniently drive upper strip plate 19 to lift, and then the height of upper guide roller 20 can be adjusted.

[0028] Exemplarily, as Figures 1-2As shown in the utility model still include, the bottom plate 1 top both sides still be provided with mounting bracket 21, mounting bracket 21 top be provided with through groove, through groove be provided with lifting column 22, lifting column 22 top be connected with second connecting arm 24, second connecting arm 24 with upper strip board 19 are connected, lifting column 22 outer wall be connected with cylindrical spring 23, cylindrical spring 23 bottom with mounting bracket 21 top are connected.

[0029] In use, when the upper strip board 19 is lifted, the second connecting arm 24 and the lifting column 22 are also lifted, and the lifting column 22 is limited in the lowest height of lifting by the cylindrical spring 23 when lifting, so that the lowest height of the upper guide roller 20 can be effectively limited.

[0030] Exemplarily, as Figures 1-2 As shown in the utility model still include, the bottom plate 1 top one corner be provided with fixed frame 25, fixed frame 25 top be provided with servo motor 36, servo motor 36's power output end be connected with driving bevel gear 26, one group of the lower guide roller 16 one end periphery be provided with driven bevel gear 27, driven bevel gear 27 with driving bevel gear 26 mesh.

[0031] In use, the power output end of servo motor 36 can drive the driving bevel gear 26 to rotate when working, so that the driven bevel gear 27 rotates, and then conveniently drives one group of the lower guide roller 16 to rotate, and the lower guide roller 16 is used to conveniently actively feed the five-way pipe.

[0032] Exemplarily, as Figures 1-2 As shown in the utility model still include, the vertical plate 28 top one side through the opening of guide hole, the vertical plate 30 top one side is welded with guide rod 31, and the guide rod 31 end passes through the guide hole.

[0033] In use, the guide hole can effectively improve the stability of the vertical plate 30 when moving horizontally by limiting and guiding the guide rod 31, and then the smooth effect of the vertical clamping roller 35 when adjusting the horizontal position can be improved.

[0034] Exemplarily, as Figures 1-3The utility model still include, the displacement drive mechanism includes first servo jar 3, first servo jar 3 installs in fixed platform 2 top one side, the power output end of fixed platform 2 is connected with first sliding block 4, the top of first sliding block 4 is connected with displacement board 8, one end of displacement board 8 top end is provided with second servo jar 9 through fixed seat, the power output end of second servo jar 9 is connected with second sliding block 10, the top of second sliding block 10 is connected with drive motor 12 bottom, the top of fixed platform 2 is provided with first sliding rail 5, both ends of first sliding rail 5 are provided with third sliding rail 7, the bottom of both ends of displacement board 8 is welded with third sliding block 6, and the bottom of first sliding block 4 and third sliding block 6 is located in first sliding rail 5 and third sliding rail 7 respectively, and the top of displacement board 8 is close to the one end of second servo jar 9 and is provided with second sliding rail 11, and the bottom of second sliding block 10 is located in second sliding rail 11.

[0035] In use, the first servo jar 3 is convenient to drive the first sliding block 4 to move horizontally, so as to adjust the horizontal position of the displacement board 8 and the drive motor 12, the second servo jar 9 can drive the second sliding block 10 to move horizontally, and then adjust the horizontal position of the drive motor 12 in another direction, so as to move the thread cutting tool holder 13 according to the need.

[0036] In use, the first servo jar 3 is convenient to drive the first sliding block 4 to move horizontally, so as to adjust the horizontal position of the displacement board 8 and the drive motor 12, the second servo jar 9 can drive the second sliding block 10 to move horizontally, and then adjust the horizontal position of the drive motor 12 in another direction, so as to move the thread cutting tool holder 13 according to the need.

[0037] The upper guide roller 20 and the lower guide roller 16 cooperate to conveniently guide the five-way pipe from the top and the bottom when feeding, the fourth servo jar 29 drives the vertical plate 30 to move horizontally when working, so that the first connecting disc 32, the second connecting disc 33, the extension arm 34 and the vertical clamping roller 35 move horizontally, and the vertical clamping roller 35 is used to further guide the five-way pipe from both sides when feeding, so that the thread cutting machine has the structure of convenient and stable feeding, and the precision effect is better when thread cutting.

[0038] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A tapping machine for five-way machining, characterized by, Including the base plate (1), displacement drive mechanism, drive motor (12), screw cutter holder (13), the top of the base plate (1) one end is provided with fixed platform (2), the fixed platform (2) top is provided with displacement drive mechanism, the output end of displacement drive mechanism is connected with drive motor (12), the power output end of drive motor (12) is connected with screw cutter holder (13); The top of the base plate (1) is provided with a support column (14) near the corner, the top of the support column (14) is connected with a lower strip plate (15), the upper end of the lower strip plate (15) is provided with an upper strip plate (19), the lower strip plate (15) is provided with a lower guide roller (16) through the rotating shaft between the end portions, the upper strip plate (19) is provided with an upper guide roller (20) through the rotating shaft between the end portions, the top of the upper strip plate (19) is welded with a vertical plate (28) at both ends, the inner side of the vertical plate (28) is close to the bottom and is installed with a fourth servo electric cylinder (29) through bolts, the power output end of the fourth servo electric cylinder (29) is connected with a vertical plate (30), the bottom end of the vertical plate (30) is fixed with a first connecting disc (32) on one side through a connecting rod, the first connecting disc (32) is installed with a second connecting disc (33) on one side through screws, the second connecting disc (33) is provided with an extension arm (34) near the bottom and the top on one side, the extension arm (34) is provided with a vertical clamping roller (35) through the rotating shaft between them.

2. The tapping machine for five-way machining according to claim 1, characterized in that, The top of the base plate (1) is provided with a third servo electric cylinder (17) through a fixed seat on both sides, the power output end of the third servo electric cylinder (17) is connected with a first connecting arm (18), the first connecting arm (18) is connected with the outer wall of the upper strip plate (19) on one side.

3. The tapping machine for five-way machining according to claim 1, characterized in that, The top of the base plate (1) is provided with a mounting bracket (21) on both sides, the top of the mounting bracket (21) is provided with a through slot, the through slot is provided with a lifting column (22), the top of the lifting column (22) is connected with a second connecting arm (24), the second connecting arm (24) is connected with the upper strip plate (19), the outer wall of the lifting column (22) is connected with a cylindrical spring (23), the bottom of the cylindrical spring (23) is connected with the top of the mounting bracket (21).

4. The tapping machine for five-way machining according to claim 1, characterized in that, The top of the base plate (1) is provided with a fixed frame (25) at one corner, the top of the fixed frame (25) is provided with a servo motor (36), the power output end of the servo motor (36) is connected with a driving bevel gear (26), one end of a group of lower guide rollers (16) is provided with a driven bevel gear (27) on the periphery, the driven bevel gear (27) is engaged with the driving bevel gear (26).

5. The tapping machine for five-way machining according to claim 1, characterized in that, The top end of the vertical plate (28) is provided with a guide hole on one side, the top end of the vertical plate (30) is welded with a guide rod (31) on one side, the end of the guide rod (31) passes through the guide hole.

6. The tapping machine for five-way machining according to claim 1, characterized in that, The displacement driving mechanism comprises a first servo cylinder (3), which is installed on one side of the top of a fixed table (2), the power output end of the fixed table (2) is connected with a first sliding block (4), the top of the first sliding block (4) is connected with a displacement plate (8), one end of the top of the displacement plate (8) is provided with a second servo cylinder (9) through a fixing seat, the power output end of the second servo cylinder (9) is connected with a second sliding block (10), the top of the second sliding block (10) is connected with the bottom of a driving motor (12), the top of the fixed table (2) is provided with a first sliding rail (5), the two ends of the first sliding rail (5) are provided with third sliding rails (7), the two ends of the bottom of the displacement plate (8) are welded with third sliding blocks (6), the bottom ends of the first sliding block (4) and the third sliding block (6) are located in the first sliding rail (5) and the third sliding rail (7) respectively, the top of the displacement plate (8) is provided with a second sliding rail (11) close to one end of the second servo cylinder (9), and the bottom end of the second sliding block (10) is located in the second sliding rail (11).

Images