CN109158710B - Chuck type small screw machine - Google Patents
Chuck type small screw machine Download PDFInfo
- Publication number
- CN109158710B CN109158710B CN201811284306.9A CN201811284306A CN109158710B CN 109158710 B CN109158710 B CN 109158710B CN 201811284306 A CN201811284306 A CN 201811284306A CN 109158710 B CN109158710 B CN 109158710B
- Authority
- CN
- China
- Prior art keywords
- machine
- cylinder
- frame
- motor
- chamfering
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/52—Equipment or accessories specially designed for machines or devices for thread cutting for operating on pipes or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Milling Processes (AREA)
- Turning (AREA)
Abstract
The invention discloses a chuck type small screw machine which comprises a machine head frame and a machine body frame, wherein a clamping cylinder and an upper pressing cylinder are arranged in the machine head frame, the upper pressing cylinder is positioned below the clamping cylinder, a chamfer clamping device is arranged on one side of the upper pressing cylinder and one side of the clamping cylinder, and a feeding protection plate is arranged at the position, close to an opening of the machine body frame, of the machine head frame. According to the chuck type small screw machine, chamfering and thread station independent distinction of the right two machine heads for processing threads at two ends of a pipe are achieved, the chamfering and thread station independent distinction are respectively and independently operated according to the sequence, the chuck type thread integrated forming processing mode is adopted, threads can be rapidly and accurately processed on the pipe, the surface of the threads is smooth and free of burr deformation, the chamfering station can enable the threads to be screwed more flexibly, the whole machine adopts a driving mode combining pneumatic driving and electric driving, traditional hydraulic driving is abandoned, and better operability is achieved.
Description
Technical Field
The invention relates to the field of screw machines, in particular to a chuck type small screw machine.
Background
The screw machine is a mechanical facility for processing multiple nuts; the existing screw machine has certain defects when in use, the traditional screw machine equipment cannot realize full automation of thread machining at two ends of a pipe, chamfering of a left machine head and a right machine head and thread stations cannot be well distinguished, burrs are easy to deform on the machined thread surfaces, meanwhile, the traditional screw machine is hydraulically driven, better operability is not achieved, certain influence is brought to the use of the screw machine, and therefore, the chuck type small screw machine is provided.
Disclosure of Invention
The invention mainly aims to provide a threading machine which is convenient for processing pipes with different lengths and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the chuck type small screw machine comprises a machine head frame and a machine body frame, wherein a clamping cylinder and an upper pressing cylinder are arranged in the machine head frame, the upper pressing cylinder is positioned below the clamping cylinder, a chamfer clamping device is arranged on one side of the upper pressing cylinder and one side of the clamping cylinder, a feeding protection plate is arranged at the position, close to an opening of the machine body frame, of the machine head frame, a chamfer pushing cylinder is arranged on the right side of the chamfer clamping device, and a feeding upper pressing cylinder and a feeding upper pressing device are arranged in the machine head frame;
the machine tail frame is characterized by further comprising a machine tail frame, wherein a control box is fixed on the outer surface of the machine tail frame, a cutter seat is arranged in the machine tail frame, a main shaft is connected in a penetrating manner in the cutter seat, the cutter seat is movably connected with a chuck through a locking ring, a locking cylinder is arranged at the upper end of the cutter seat, a main shaft synchronous wheel is sleeved at an opening on the right side of the cutter seat, the main shaft synchronous wheel is movably connected onto a screw rod seat, one side of the screw rod seat is provided with a cutter screw rod and a screw rod nut, a main shaft motor, a main shaft reducer, a motor synchronous wheel and a motor synchronous belt are further arranged at the lower end position of the cutter seat, one side of the main shaft motor is sequentially connected with a first guide rail fixing plate, a second guide rail fixing plate and a connecting shaft, a guide rail shaft sleeve is arranged at the upper end of the connecting shaft along the direction of the connecting shaft, the guide rail shaft sleeve is sleeved on the guide rail shaft, and a propelling cylinder is arranged at the upper end of the guide rail shaft.
Preferably, the inside of tail frame still is provided with chamfer motor and chamfer and advances the cylinder, and this chamfer motor is advanced the cylinder drive by the chamfer to be provided with in one side of chamfer motor and hold in the palm the material cylinder, and hold in the palm the lower extreme of material cylinder and install a fuselage lift motor group, this fuselage lift motor group through connection fuselage lift lead screw extremely hold in the palm the material cylinder inside.
Preferably, the machine head frame is fixedly connected with the machine body frame, and a traction strip and a feeding lower traction cylinder are further arranged in the machine body frame.
Preferably, the tail frame is provided with two air bags near the right side pan feeding department, is provided with first connecting piece and second connecting piece far away from the horizontal direction one side of air bag.
Preferably, the frame is further provided with a frame tube moving device and a turnover motor, and the frame tube moving device is driven by the turnover motor.
Preferably, a main electric box for controlling the running state of the small screw machine is fixedly arranged at one side of the inner top end of the machine head frame.
Compared with the prior art, the invention has the following beneficial effects: this chuck type small screw machine, this equipment has realized the chamfer and the independent distinction of screw thread station of two aircraft noses on the full automatization right of tubular product both ends screw thread processing, each is according to order independent operation, logic is clear, the double-barrelled simultaneous traction, the upset tubular product adopts the motor to drive, the screw thread processing speed and the efficiency of machine have been greatly improved, chuck type screw thread integrated into one piece processing mode has been adopted can be to the tubular product rapidly and accurately processing screw thread, the smooth burr-free deformation of screw thread surface, the chamfer station can make the screw thread spin more gentle and agreeable, the driving mode that pneumatic and electric drive combined is used to whole equipment, traditional hydraulic drive has been abandoned, make equipment simplification, brand-new modularization design theory fully embodies on this equipment, the machine is divided into a plurality of module subassemblies, the structure has been simplified, the commonality of equipment accessory has been increased, the fault rate has been reduced, the energy consumption also has been reduced by a wide margin when improving screw thread machining efficiency, the design theory of modern product design high-efficient energy-concerving and environment-protective is more met, whole screw thread machine simple structure, convenient operation, the effect is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of a chuck type small screw machine according to the present invention;
FIG. 2 is a view of the chuck type small screw machine of FIG. 1 in the forward direction at A in accordance with the present invention;
FIG. 3 is a view of the chuck type small screw machine of the present invention from the point B in FIG. 1;
FIG. 4 is a view of the chuck type small screw machine of the present invention from the point C in FIG. 1;
FIG. 5 is a diagram showing the internal structure of a chuck type small screw machine according to the present invention;
FIG. 6 is a top view of a chuck type small screw machine according to the present invention;
fig. 7 is a rear view of a chuck type small screw machine according to the present invention.
In the figure: 1. a clamping cylinder; 2. an upper compression cylinder; 3. chamfering clamping device; 4. a feeding protection plate; 5. chamfering and flattening the cylinder; 6. a head frame; 7. a fuselage frame; 8. a control box; 9. a chuck; 10. a locking ring; 11. locking the air cylinder; 12. a main shaft; 13. a cutter seat; 14. a main shaft synchronizing wheel; 15. a screw rod seat; 16. a cutter screw rod; 17. a screw nut; 18. a propulsion cylinder; 19. a guide rail shaft; 20. a guide rail shaft sleeve; 21. a first rail fixing plate; 22. a second rail fixing plate; 23. a connecting shaft; 24. a spindle motor; 25. a spindle speed reducer; 26. a motor synchronizing wheel; 27. a motor synchronous belt; 28. chamfering motor; 29. chamfering propulsion cylinder; 30. a compacting cylinder is arranged on the feeding; 31. a feeding compressing device; 32. a traction bar; 33. a feeding lower traction cylinder; 34. an air bag; 35. a first connector; 36. a second connector; 37. a machine body pipe moving device; 38. a turnover motor; 39. a total electric box; 40. a body lifting motor unit; 41. a machine body lifting screw rod; 42. and a material supporting cylinder.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-7, a chuck type small screw machine comprises a machine head frame 6 and a machine body frame 7, wherein a clamping cylinder 1 and an upper pressing cylinder 2 are arranged in the machine head frame 6, the upper pressing cylinder 2 is positioned below the clamping cylinder 1, a chamfer clamping device 3 is arranged on one side of the upper pressing cylinder 2 and one side of the clamping cylinder 1, a feeding protection plate 4 is arranged at the position, close to an opening of the machine body frame 7, of the machine head frame 6, a chamfer leveling cylinder 5 is arranged on the right side of the chamfer clamping device 3, and an upper feeding pressing cylinder 30 and an upper feeding pressing device 31 are arranged in the machine head frame 6;
the machine tail frame is characterized by further comprising a machine tail frame, wherein a control box 8 is fixed on the outer surface of the machine tail frame, a cutter seat 13 is arranged in the machine tail frame, a main shaft 12 is connected in a penetrating manner in the cutter seat 13, the cutter seat 13 is movably connected with a chuck 9 through a locking ring 10, a locking cylinder 11 is arranged at the upper end of the cutter seat 13, a main shaft synchronous wheel 14 is sleeved at an opening on the right side of the cutter seat 13, the main shaft synchronous wheel 14 is movably connected to a screw rod seat 15, one side of the screw rod seat 15 is provided with a cutter screw rod 16 and a screw rod nut 17, a main shaft motor 24, a main shaft speed reducer 25, a motor synchronous wheel 26 and a motor synchronous belt 27 are arranged at the lower end position of the cutter seat 13, one side of the main shaft motor 24 is sequentially connected with a first guide rail fixing plate 21, a second guide rail fixing plate 22 and a connecting shaft 23, a guide rail shaft sleeve 19 and a guide rail sleeve 20 are arranged along the direction of the connecting shaft 23 and are sleeved at the upper end of the connecting shaft 20, the guide rail sleeve 20 is sleeved on the guide rail shaft 19, and a propelling cylinder 18 is arranged at the upper end of the guide rail shaft 19;
the inside of the tail frame is also provided with a chamfering motor 28 and a chamfering propulsion cylinder 29, the chamfering motor 28 is driven by the chamfering propulsion cylinder 29, one side of the chamfering motor 28 is provided with a material supporting cylinder 42, the lower end of the material supporting cylinder 42 is provided with a body lifting motor set 40, and the body lifting motor set 40 is connected with a body lifting screw 41 in a penetrating way into the material supporting cylinder 42; the machine head frame 6 is fixedly connected with the machine body frame 7, and a traction bar 32 and a feeding lower traction cylinder 33 are also arranged in the machine body frame 7; two air bags 34 are arranged at the feeding position of the tail frame close to the right side, and a first connecting piece 35 and a second connecting piece 36 are arranged at one side of the tail frame far away from the air bags 34 in the horizontal direction; the inside of the frame 7 of the fuselage also has fuselage that moves the tube device 37 and turns over the electrical machinery 38, and this fuselage moves the tube device 37 and is driven by the electrical machinery 38 of turning over; a main electric box 39 for controlling the running state of the small screw machine is fixedly arranged at one side of the inner top end of the machine head frame 6.
When the chuck type small screw machine is used, after the traction cylinder 33 reaches a preset position under pipe traction feeding, the material supporting cylinder 42 acts, the overturning motor 38 operates, the pipe enters the chamfering and leveling cylinder 5 station, the leveling and hoeing action is performed, the pipe is pushed and leveled, the chamfering clamping device 3 clamps, the chamfering motor 28 rotates, the chamfering and pushing cylinder 29 advances, after chamfering is completed on the pipe, the chamfering motor 28 retreats, the chamfering clamping device 3 loosens, the overturning motor 38 operates, the pipe enters the left machine head screw station, the clamping cylinder 1 clamps the chuck 9, the locking ring 10 and the locking cylinder 11, the spindle motor 24 rotates, the cutter screw 16 and the screw nut 17 rotate by driving, the chuck 9 is pushed to advance in a spiral manner, threading is performed on the pipe by driving the cutter screw 16 to perform thread processing, the pipe is blown by pressing and chip blowing, the chuck 9 is loosened after thread forming, the spindle motor 24 is reversed by driving the cutter screw 16 to retreat, the overturning motor 38 operates, the pipe enters the right machine head and the chamfering station to perform the same working sequence as the left machine head.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The chuck type small screw machine is characterized by comprising a machine head frame (6) and a machine body frame (7), wherein a clamping cylinder (1) and an upper pressing cylinder (2) are arranged in the machine head frame (6), the upper pressing cylinder (2) is positioned below the clamping cylinder (1), a chamfer clamping device (3) is arranged on one side of the upper pressing cylinder (2) and one side of the clamping cylinder (1), a feeding protection plate (4) is arranged at the opening position, close to the machine body frame (7), of the machine head frame (6), a chamfer flattening cylinder (5) is arranged on the right side of the chamfer clamping device (3), and an upper feeding pressing cylinder (30) and an upper feeding pressing device (31) are arranged in the machine head frame (6);
the machine tail frame is characterized by further comprising a machine tail frame, wherein a control box (8) is fixed on the outer surface of the machine tail frame, a cutter seat (13) is arranged in the machine tail frame, a spindle (12) is connected in a penetrating manner in the cutter seat (13), the cutter seat (13) is movably connected with a chuck (9) through a locking ring (10), a locking cylinder (11) is arranged at the upper end of the cutter seat (13), a spindle synchronous wheel (14) is sleeved at the opening on the right side of the cutter seat (13), the spindle synchronous wheel (14) is movably connected onto a screw rod seat (15), one side of the screw rod seat (15) is provided with a cutter screw rod (16) and a screw rod nut (17), a spindle motor (24), a spindle speed reducer (25), a motor synchronous wheel (26) and a motor synchronous belt (27) are arranged at the lower end position of the cutter seat (13), one side of the spindle motor (24) is sequentially connected with a first guide rail fixing plate (21), a second guide rail fixing plate (22) and a connecting shaft (23), a guide rail sleeve (19) is arranged at the upper end of the connecting shaft (23) along the direction of the connecting shaft (23), and a guide rail (19) is sleeved on the guide rail sleeve (19) and the guide rail sleeve (20) is arranged on the guide rail sleeve (19;
the inside of the tail frame is also provided with a chamfering motor (28) and a chamfering propulsion cylinder (29), the chamfering motor (28) is driven by the chamfering propulsion cylinder (29), one side of the chamfering motor (28) is provided with a material supporting cylinder (42), the lower end of the material supporting cylinder (42) is provided with a machine body lifting motor unit (40), and the machine body lifting motor unit (40) is connected with a machine body lifting screw rod (41) in a penetrating way to the inside of the material supporting cylinder (42);
the machine head frame (6) is fixedly connected with the machine body frame (7), and a traction strip (32) and a lower feeding traction cylinder (33) are further arranged in the machine body frame (7).
2. A chuck type threading machine as claimed in claim 1 and characterized in that: two air bags (34) are arranged at the feeding position of the tail frame close to the right side, and a first connecting piece (35) and a second connecting piece (36) are arranged at one side of the tail frame far away from the air bags (34) in the horizontal direction.
3. A chuck type threading machine as claimed in claim 1 and characterized in that: the inside of the machine body frame (7) is also provided with a machine body pipe moving device (37) and a turnover motor (38), and the machine body pipe moving device (37) is driven by the turnover motor (38).
4. A chuck type threading machine as claimed in claim 1 and characterized in that: a main electric box (39) for controlling the running state of the small screw machine is fixedly arranged at one side of the inner top end of the machine head frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284306.9A CN109158710B (en) | 2018-10-31 | 2018-10-31 | Chuck type small screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284306.9A CN109158710B (en) | 2018-10-31 | 2018-10-31 | Chuck type small screw machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109158710A CN109158710A (en) | 2019-01-08 |
| CN109158710B true CN109158710B (en) | 2023-08-15 |
Family
ID=64876284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811284306.9A Active CN109158710B (en) | 2018-10-31 | 2018-10-31 | Chuck type small screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109158710B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060006296A (en) * | 2004-07-15 | 2006-01-19 | 경진단조 (주) | Chamfering apparatus of circularity product and vertical chamfering machine |
| DE202017107265U1 (en) * | 2017-11-29 | 2017-12-13 | Xianyang Yuan | A mechanical processing device for bar materials |
| JP3214689U (en) * | 2017-11-15 | 2018-02-01 | 賢陽 袁 | Chuck mechanism of machining equipment for rod-shaped material |
| CN108422237A (en) * | 2018-03-26 | 2018-08-21 | 安徽哲乐机电有限公司 | A kind of double Double-cutter head milling machines for gripping long axis tubing workpiece of the use with high-efficiency high-accuracy |
| CN108480725A (en) * | 2018-03-26 | 2018-09-04 | 安徽哲乐机电有限公司 | A kind of milling machine Double-cutter head cutting apparatus for fixing long axis tubing workpiece using hydraulic clamping |
| CN207982192U (en) * | 2018-03-31 | 2018-10-19 | 佛山市顺德区鑫雷节能设备有限公司 | Pipe threading machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392194B (en) * | 2016-09-13 | 2018-06-26 | 秦皇岛信越智能装备有限公司 | Online aluminum vehicle wheel deburring machine |
-
2018
- 2018-10-31 CN CN201811284306.9A patent/CN109158710B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060006296A (en) * | 2004-07-15 | 2006-01-19 | 경진단조 (주) | Chamfering apparatus of circularity product and vertical chamfering machine |
| JP3214689U (en) * | 2017-11-15 | 2018-02-01 | 賢陽 袁 | Chuck mechanism of machining equipment for rod-shaped material |
| DE202017107265U1 (en) * | 2017-11-29 | 2017-12-13 | Xianyang Yuan | A mechanical processing device for bar materials |
| CN108422237A (en) * | 2018-03-26 | 2018-08-21 | 安徽哲乐机电有限公司 | A kind of double Double-cutter head milling machines for gripping long axis tubing workpiece of the use with high-efficiency high-accuracy |
| CN108480725A (en) * | 2018-03-26 | 2018-09-04 | 安徽哲乐机电有限公司 | A kind of milling machine Double-cutter head cutting apparatus for fixing long axis tubing workpiece using hydraulic clamping |
| CN207982192U (en) * | 2018-03-31 | 2018-10-19 | 佛山市顺德区鑫雷节能设备有限公司 | Pipe threading machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109158710A (en) | 2019-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203236076U (en) | Wire-conveying device overhead high-speed reciprocation wire moving wire electrical discharge machining tool | |
| CN104016126B (en) | Cylinder circular disc class workpiece feeding mechanical hand | |
| CN105195838B (en) | A kind of automatic tapping machine | |
| CN203679290U (en) | Dry type bar material automatic feeding device for automatic numerically controlled lathe | |
| CN110039165B (en) | Full-automatic laminate spot welding production device and application method thereof | |
| CN109158710B (en) | Chuck type small screw machine | |
| CN201776476U (en) | Fully-automatic center hole processing machine tool | |
| CN203265641U (en) | Machine set for turning heads of bar materials and tubular materials | |
| CN202861561U (en) | External threading clamp | |
| CN101549355A (en) | Double-feeding reciprocating type double rolling mill equipment and technique thereof | |
| CN207952644U (en) | A kind of twisting-off anti-theft nut automatic machining device | |
| CN204019300U (en) | A kind of electrode cap sharpening machine | |
| CN203170972U (en) | Special full-automatic machine tool for reinforcement joint | |
| CN209491421U (en) | A kind of chuck mode minor thread machine | |
| CN215033031U (en) | Numerical control spinning machine | |
| CN109014452B (en) | Drum-type small screw machine | |
| CN208099921U (en) | A kind of automatic feed mechanism for numerically-controlled machine tool | |
| CN205110970U (en) | Automatic tapping machine | |
| CN203903462U (en) | Feeding mechanical arm for cylinder and disc type workpieces | |
| CN108380716B (en) | Automatic annular thread screw driving device | |
| CN204138314U (en) | Station conversion device | |
| CN202240440U (en) | Pneumatic double-head chamfering machine | |
| CN202479839U (en) | Turning device for processing centre cylinder of air pre-heater of power station | |
| CN215544971U (en) | Expansion center and machine tool | |
| CN206105066U (en) | Straight shank automatic tapping machine |
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 |