Tapping machine capable of achieving rapid and continuous machining

Abstract

The utility model discloses a tapping machine capable of rapidly and continuously machining. The tapping machine comprises a bottom frame and a supporting frame. The bottom frames are connected through the supporting frame, the bottom frames and the supporting frame are used for supporting mechanism elements, and the supporting frame is provided with an automatic assembling head replacing assembly, an assembling position adjusting assembly and a part assembling and clamping assembly. The utility model relates to the technical field of assembly processing, and has the following beneficial effects: through the automatic assembly head replacement assembly, the tapping machine can automatically replace the assembly head without repeated manual replacement, so that the tapping machine can smoothly and continuously work without halfway shutdown for adjustment, and the assembly working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly processing, in particular to a tapping machine for rapid and continuous processing. Background Art

[0002] Electric tapping machine is a machine tool that can tap internal threads of various small and large steel parts with coarse pitch, fine pitch, non-standard pitch, forward and reverse fastening connection threads, transmission connection threads and pipe threads. This type of machine tool belongs to the category of flexible tapping. Its notable feature is that it can be operated with folding arms and is suitable for tapping threads below M42. However, when different types of bolts need to be tapped, different types of assembly heads need to be replaced manually. When there are multiple types of bolts on the same part, it is very inconvenient to repeatedly disassemble and assemble the assembly head. Therefore, we designed a tapping machine for fast and continuous processing. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: a tapping machine for rapid and continuous processing, comprising a base frame and a support frame; the base frame is connected through the support frame, the base frame and the support frame are used to support the mechanism elements, and the support frame is provided with an automatic assembly head replacement component, an assembly position adjustment component and a parts assembly clamping component.

[0004] The assembly head automatic replacement component includes: a first electric push rod, a clamping frame, an assembly head, a square block, a columnar block, a locking slot, a square assembly slot, a columnar assembly slot, a power supply, an embedded slot, an electromagnet block, an iron block, a buckle slot, a buckle, a spring, a second electric push rod, a slider, a slide, a moving frame, a third electric push rod, a drive box, a rotating drive, an assembly frame and a clamping hole;

[0005] The first electric push rod is installed on the support frame, the clamping frame is connected to the telescopic end of the first electric push rod, the square assembly groove and the columnar assembly groove are arranged in the clamping frame, the columnar block is connected to the assembly head, the square block is connected to the columnar block, the locking slot is arranged between the square block and the columnar block, the embedded slot is arranged inside the two sides of the clamping frame, the electromagnet block is installed in the embedded slot, the power supply is installed on the outside of the clamping frame and connected to the electromagnet block through the line, the buckle slot is arranged on the inner hole wall of the clamping frame, and is aligned with the position of the embedded slot , the buckle is installed in the buckle groove, the iron block is installed on the buckle, the spring is installed in the buckle groove and against the iron block, the second electric push rod is installed on the side of the support frame, the slide is opened above the clamping frame, the mobile frame is installed in the slide through a slider, the third electric push rod is installed on the mobile frame, the drive box is connected to the telescopic end, the clamping hole of the third electric push rod is opened on the assembly frame, the rotary drive is installed in the drive box, the assembly frame is installed on the output end of the rotary drive, and the assembly head is inserted in the clamping hole.

[0006] Preferably, the assembly position adjustment assembly comprises: a mounting frame, a first driving frame, a clamping seat, a rotating shaft, a first transmission groove, a first driver, a first gear, a first gear ring, a cross slide, a bottom shaft, a second driving frame, a second transmission groove, a second driver, a second gear and a second gear ring;

[0007] The mounting frame is mounted on the base frame, the clamping seat is mounted between the mounting frames through a rotating shaft, the first driving frame is mounted on the mounting frame, the first transmission groove is opened in the mounting frame, the first driver is mounted in the first driving frame, the first gear is mounted in the first transmission groove and is sleeved on the output end of the first driver, the first gear ring is sleeved on the rotating shaft and meshed with the first gear, the second driving frame is mounted on the bottom of the clamping seat, the second transmission groove is opened in the clamping seat, the bottom shaft is mounted on the bottom of the cross slide, the cross slide is mounted in the second transmission groove of the clamping seat through the bottom shaft, the first driver is mounted in the second driving frame, the second gear is mounted in the second transmission groove and is sleeved on the output end of the second gear, and the second gear ring is sleeved on the bottom shaft and meshed with the second gear.

[0008] Preferably, the parts assembly clamping assembly comprises: a clamping frame, a threaded hole, a threaded rod, a rotary bearing, a clamping plate and a handle;

[0009] The clamping frame is installed on the adjusting slider of the cross slide, the threaded hole is opened on the side of the clamping frame, the threaded rod is installed in the threaded hole, the clamping plate is connected to the threaded rod through a rotating bearing, and the handle is connected to the other end of the threaded rod.

[0010] Preferably, a limit stop ring is provided on the assembly head.

[0011] Preferably, the clamping frame and the clamping plate are provided with rubber pads.

[0012] Beneficial Effects

[0013] The present invention is a tapping machine for rapid and continuous processing, which has the following beneficial effects:

[0014] In this case, the tapping machine can automatically replace the assembly head by automatically replacing the assembly head, without the need for repeated replacement by manpower. The tapping machine can work smoothly and continuously without stopping for adjustment, which greatly improves the efficiency of assembly work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of a tapping machine for rapid and continuous processing described in the utility model.

[0016] Figure 2 This is a schematic diagram of the main structure of a tapping machine for rapid and continuous processing described in the utility model.

[0017] Figure 3-4 It is a partially enlarged structural schematic diagram of an automatic replacement component of an assembly head of a tapping machine for rapid and continuous processing described in the utility model.

[0018] Figure 5-6 It is a partially enlarged structural schematic diagram of an assembly position adjustment component of a tapping machine for rapid and continuous processing described in the utility model.

[0019] In the figure: 1, base frame; 2, support frame; 3, first electric push rod; 4, clamping frame; 5, assembly head; 6, square block; 7, columnar block; 8, locking slot; 9, square assembly slot; 10, columnar assembly slot; 11, power supply; 12, embedded slot; 13, electromagnet block; 14, iron block; 15, buckle slot; 16, buckle; 17, spring; 18, second electric push rod; 19, slider; 20, slideway; 21, moving frame; 22, third electric push rod; 23, drive box; 24, rotary drive; 2 5. Assembly frame; 26. Clamping hole; 27. Mounting frame; 28. First drive frame; 29. ​​Clamping seat; 30. Rotating shaft; 31. First transmission groove; 32. First driver; 33. First gear; 34. First gear ring; 35. Cross slide; 36. Bottom shaft; 37. Second drive frame; 38. Second transmission groove; 39. Second driver; 40. Second gear; 41. Second gear ring; 42. Clamping frame; 43. Threaded hole; 44. Threaded rod; 45. Rotating bearing; 46. Clamping plate; 47. Handle; DETAILED DESCRIPTION

[0020] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0021] See also Figure 1-6 , the utility model provides a technical solution.

[0022] A tapping machine for rapid and continuous processing comprises a base frame 1 and a support frame 2; the base frame 1 is connected via the support frame 2, the base frame 1 and the support frame 2 are used to support mechanism components, and the support frame 2 is provided with an automatic assembly head replacement component, an assembly position adjustment component and a parts assembly clamping component.

[0023] The assembly head automatic replacement component includes: a first electric push rod 3, a clamping frame 4, an assembly head 5, a square block 6, a columnar block 7, a locking slot 8, a square assembly slot 9, a columnar assembly slot 10, a power supply 11, an embedding slot 12, an electromagnet block 13, an iron block 14, a buckle slot 15, a buckle 16, a spring 17, a second electric push rod 18, a slider 19, a slide 20, a moving frame 21, a third electric push rod 22, a drive box 23, a rotating driver 24, an assembly frame 25 and a clamping hole 26;

[0024] The first electric push rod 3 is installed on the support frame 2, the clamping frame 4 is connected to the telescopic end of the first electric push rod 3, the square assembly groove 9 and the columnar assembly groove 10 are provided in the clamping frame 4, the columnar block 7 is connected to the assembly head 5, the square block 6 is connected to the columnar block 7, the locking slot 8 is provided between the square block 6 and the columnar block 7, the embedded slot 12 is provided inside the two sides of the clamping frame 4, the electromagnet block 13 is installed in the embedded slot 12, the power supply 11 is installed on the outside of the clamping frame 4 and connected to the electromagnet block 13 through the line, the buckle slot 15 is provided on the inner hole wall of the clamping frame 4, and is aligned with the position of the embedded slot 12, and the buckle 16 is provided. Installed in the buckle groove 15, the iron block 14 is installed on the buckle 16, the spring 17 is installed in the buckle groove 15 and against the iron block 14, the second electric push rod 18 is installed on the side of the support frame 2, the slide 20 is opened above the clamping frame 4, the mobile frame 21 is installed in the slide 20 through the slider 19, the third electric push rod 22 is installed on the mobile frame 21, the drive box 23 is connected to the telescopic end, the clamping hole 26 of the third electric push rod 22 is opened on the assembly frame 25, the rotation driver 24 is installed in the drive box 23, the assembly frame 25 is installed on the output end of the rotation driver 24, and the assembly head 5 is inserted in the clamping hole 26.

[0025] It should be noted that when the assembly head 5 needs to be replaced, the second electric push rod 18 and the third electric push rod 22 are telescopically controlled to move the clamping hole 26 on the assembly frame 25 to the bottom of the clamping frame 4, and then the power supply 11 applies power to the electromagnet block 13 to make the electromagnet block 13 generate magnetism, so as to suck the buckle 16 out of the locking slot 8, thereby completing the unlocking of the assembly head 5. The assembly head 5 will fall from the assembly frame 25 into the clamping hole on the assembly frame 25 without being engaged. The assembly frame 25 is then driven to rotate by the rotary driver 24, so that the assembly head 5 in the corresponding suitable card hole 26 is aligned with the clamping frame 4, and then the corresponding assembly head 5 can be inserted into the clamping frame 4 by contracting the third electric push rod 22, and then the power supply 11 is turned off, so that the electromagnet block 13 cancels the attraction of the buckle 16, and the spring 17 pushes the buckle 16 back into the lock slot 8, so that the assembly head 5 can be clamped, and then the assembly is returned to its place to complete the entire replacement process.

[0026] As a preferred embodiment, further, the assembly position adjustment component includes: a mounting frame 27, a first driving frame 28, a clamping seat 29, a rotating shaft 30, a first transmission groove 31, a first driver 32, a first gear 33, a first gear ring 34, a cross slide 35, a bottom shaft 36, a second driving frame 37, a second transmission groove 38, a second driver 39, a second gear 40 and a second gear ring 41;

[0027] The mounting frame 27 is mounted on the base frame 1, the clamping seat 29 is mounted between the mounting frames 27 through the rotating shaft 30, the first driving frame 28 is mounted on the mounting frame 27, the first transmission groove 31 is opened in the mounting frame 27, the first driver 32 is mounted in the first driving frame 28, the first gear 33 is mounted in the first transmission groove 31 and is sleeved on the output end of the first driver 32, the first gear ring 34 is sleeved on the rotating shaft 30 and meshed with the first gear 33, the second driving frame 37 is mounted on the bottom of the clamping seat 29, the second transmission groove 38 is opened in the clamping seat 29, the bottom shaft 36 is mounted on the bottom of the cross slide 35, and the cross slide 35 is mounted in the second transmission groove 38 of the clamping seat 29 through the bottom shaft 36, the first driver 32 is mounted in the second driving frame 37, the second gear 40 is mounted in the second transmission groove 38 and is sleeved on the output end of the second gear 40, and the second gear ring 41 is sleeved on the bottom shaft 36 and meshed with the second gear 40.

[0028] It should be noted that when the tapping machine starts working, in order to ensure the accuracy of the tapping position, the first driver 32 can be used to drive the first gear 33 to rotate, thereby driving the rotating shaft 30 with the first gear ring 34 to rotate, so that the front and rear flipping adjustment of the clamping seat 29 can be realized, and the second driver 39 can be used to drive the second gear 40 to rotate, thereby driving the rotating shaft 30 with the second gear ring 41 to rotate, so that the rotating shaft 30 can drive the upper part assembly clamping assembly to rotate and adjust, and at the same time, the cross slide 35 can be used to perform horizontal adjustment of the part assembly clamping assembly in the horizontal and vertical directions.

[0029] As a preferred embodiment, further, the parts assembly clamping assembly includes: a clamping frame 42, a threaded hole 43, a threaded rod 44, a rotating shaft 30 bearing, a clamping plate 46 and a handle 47;

[0030] The clamping frame 42 is installed on the adjusting slider 19 of the cross slide 35, the threaded hole 43 is opened on the side of the clamping frame 42, the threaded rod 44 is installed in the threaded hole 43, the clamping plate 46 is connected to the threaded rod 44 through the rotating shaft 30, and the handle 47 is connected to the other end of the threaded rod 44.

[0031] It should be noted that when clamping the parts to be assembled, the handle 47 is rotated to drive the threaded rod 44 to rotate in the threaded hole 43, so that the clamping plate 46 is pushed inward through the rotating shaft 30 until the parts are clamped.

[0032] Preferably, a limit stop ring is provided on the assembly head 5 .

[0033] It should be noted that the limit stop ring can help the assembly head 5 to be mounted in the clamping hole 26 .

[0034] Preferably, rubber pads are provided on the clamping frame 42 and the clamping plate 46 .

[0035] It should be noted that the rubber pads are used to align parts during clamping.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tapping machine for rapid and continuous processing, comprising a base frame and a support frame; the base frame is connected through the support frame, and the base frame and the support frame are used to support the mechanism components, characterized in that: The support frame is provided with an automatic assembly head replacement component, an assembly position adjustment component and a parts assembly clamping component; The assembly head automatic replacement component includes: a first electric push rod, a clamping frame, an assembly head, a square block, a columnar block, a locking slot, a square assembly slot, a columnar assembly slot, a power supply, an embedded slot, an electromagnet block, an iron block, a buckle slot, a buckle, a spring, a second electric push rod, a slider, a slide, a moving frame, a third electric push rod, a drive box, a rotating drive, an assembly frame and a clamping hole; The first electric push rod is installed on the support frame, the clamping frame is connected to the telescopic end of the first electric push rod, the square assembly groove and the columnar assembly groove are arranged in the clamping frame, the columnar block is connected to the assembly head, the square block is connected to the columnar block, the locking slot is arranged between the square block and the columnar block, the embedded slot is arranged inside the two sides of the clamping frame, the electromagnet block is installed in the embedded slot, the power supply is installed on the outside of the clamping frame and connected to the electromagnet block through the line, the buckle slot is arranged on the inner hole wall of the clamping frame, and is aligned with the position of the embedded slot , the buckle is installed in the buckle groove, the iron block is installed on the buckle, the spring is installed in the buckle groove and against the iron block, the second electric push rod is installed on the side of the support frame, the slide is opened above the clamping frame, the mobile frame is installed in the slide through a slider, the third electric push rod is installed on the mobile frame, the drive box is connected to the telescopic end, the clamping hole of the third electric push rod is opened on the assembly frame, the rotary drive is installed in the drive box, the assembly frame is installed on the output end of the rotary drive, and the assembly head is inserted in the clamping hole.

2. A tapping machine for rapid and continuous processing according to claim 1, characterized in that: The assembly position adjustment component includes: a mounting frame, a first driving frame, a clamping seat, a rotating shaft, a first transmission groove, a first driver, a first gear, a first gear ring, a cross slide, a bottom shaft, a second driving frame, a second transmission groove, a second driver, a second gear and a second gear ring; The mounting frame is mounted on the base frame, the clamping seat is mounted between the mounting frames through a rotating shaft, the first driving frame is mounted on the mounting frame, the first transmission groove is opened in the mounting frame, the first driver is mounted in the first driving frame, the first gear is mounted in the first transmission groove and is sleeved on the output end of the first driver, the first gear ring is sleeved on the rotating shaft and meshed with the first gear, the second driving frame is mounted on the bottom of the clamping seat, the second transmission groove is opened in the clamping seat, the bottom shaft is mounted on the bottom of the cross slide, the cross slide is mounted in the second transmission groove of the clamping seat through the bottom shaft, the first driver is mounted in the second driving frame, the second gear is mounted in the second transmission groove and is sleeved on the output end of the second gear, and the second gear ring is sleeved on the bottom shaft and meshed with the second gear.

3. A tapping machine for rapid and continuous processing according to claim 1, characterized in that: The parts assembly clamping assembly comprises: a clamping frame, a threaded hole, a threaded rod, a rotary bearing, a clamping plate and a handle; The clamping frame is installed on the adjusting slider of the cross slide, the threaded hole is opened on the side of the clamping frame, the threaded rod is installed in the threaded hole, the clamping plate is connected to the threaded rod through a rotating bearing, and the handle is connected to the other end of the threaded rod.

4. A tapping machine for rapid and continuous processing according to claim 1, characterized in that: The assembly head is provided with a limit stop ring.

5. A tapping machine for rapid and continuous processing according to claim 3, characterized in that: The clamping frame and the clamping plate are provided with rubber pads.

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