CN219599106U - Automatic feeding mechanism for tap polishing - Google Patents
Automatic feeding mechanism for tap polishing Download PDFInfo
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- CN219599106U CN219599106U CN202320922591.2U CN202320922591U CN219599106U CN 219599106 U CN219599106 U CN 219599106U CN 202320922591 U CN202320922591 U CN 202320922591U CN 219599106 U CN219599106 U CN 219599106U
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- seat
- sliding
- tap
- movable
- cavity
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- 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
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model is applicable to the technical field of tap processing, and provides an automatic feeding mechanism for tap polishing, which comprises a fixed base and a movable seat arranged on the fixed base; the first electric telescopic rod is arranged on the fixed base and used for pushing the movable seat to move, and the sliding rail is arranged on the movable seat. This automatic feeding mechanism is used in screw tap polishing through putting into the inside unloading subassembly of support frame with the screw tap, the screw tap passes through the inside U-shaped logical inslot portion of unloading subassembly entering material loading section of thick bamboo afterwards for U-shaped logical groove in the material loading section of thick bamboo drives the screw tap and removes, the screw tap reaches clamping assembly's center department afterwards, start hydraulic cylinder fix the screw tap can, make during this feed mechanism only need put into the unloading subassembly inside with the screw tap, through the every turn of material loading section of thick bamboo rotate material loading and pay-off can, need not to carry out the screw tap at every turn all need artifical manual material loading, and is simple in structure, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of tap machining, and particularly relates to an automatic feeding mechanism for tap polishing.
Background
The tap is a tool for processing internal threads, and can be classified into a spiral fluted tap, a cutting edge inclination angle tap, a straight fluted tap, a threaded tap for pipes, etc. according to the shape, a manual tap and a machine tap according to the use environment, and can be classified into metric, american, english, etc. according to the specification, the tap is the most mainstream processing tool used by manufacturing operators in tapping.
The screw tap polisher is needed to manually install the screw tap on the polisher before screw tap processing, then the screw tap is fixed by adopting the clamping assembly, burrs on the surface of the screw tap are polished by adopting the polisher, the surface of the screw tap is smooth, screw thread cutting processing is convenient to carry out subsequently, but when screw tap processing is carried out each time, manual feeding is needed, when more screw taps need to be polished, the screw tap can be repeatedly installed by workers, and the working efficiency is influenced.
Disclosure of Invention
The utility model provides an automatic feeding mechanism for tap grinding, which aims to solve the problems that when taps are machined each time, the taps need to be manually fed, and when more taps need to be ground, workers are tired in repeatedly installing the taps, and the working efficiency is affected.
The utility model is realized in such a way that the automatic feeding mechanism for tap polishing comprises a fixed base and a movable seat arranged on the fixed base; the first electric telescopic rod is arranged on the fixed base and used for pushing the movable seat to move, and the sliding rail is arranged on the movable seat; the sliding seat is arranged on the sliding rail and used for sliding, the second electric telescopic rod is arranged on the moving seat and used for pushing the sliding seat to move, the rack plate is fixedly arranged on the sliding seat, the supporting frame is arranged on the sliding rail, and the discharging component is arranged in the supporting frame; the rotary rod is arranged in the support frame and used for rotating, one end of the surface of the rotary rod is fixedly provided with a transmission gear meshed with the rack plate, the other end of the surface of the rotary rod is provided with a feeding cylinder, the surface of the feeding cylinder is provided with a U-shaped through groove, and a limiting assembly matched with the U-shaped through groove for use is arranged in the feeding cylinder; the clamping assembly is arranged on the fixed base and positioned on one side of the feeding cylinder, and comprises a supporting seat fixed on the fixed base.
Preferably, the limiting assembly comprises a driving cavity arranged in the feeding barrel, a winding rod used for rotating is arranged in the driving cavity, and a driving assembly used for driving the winding rod to rotate is arranged in the inner cavity of the driving cavity.
Preferably, a sliding cavity matched with the U-shaped through groove is formed in the feeding barrel, a movable seat used for sliding is arranged in the sliding cavity, a traction rope is fixedly arranged on one side of the movable seat, and the sliding cavity is mutually communicated with the inner cavity of the driving cavity.
Preferably, the other end of the traction rope is fixedly wound on the surface of the winding rod, a telescopic spring is transversely arranged between the inner wall of the sliding cavity and the inner side wall of the movable seat in a telescopic manner, and an arc-shaped limiting plate is fixedly arranged on the outer side wall of the movable seat.
Preferably, two support seats are provided, the two support seats are respectively and fixedly installed on the front side and the rear side of the fixed base, and a clamping seat is fixedly installed on the end face of one support seat.
Preferably, a hydraulic oil cylinder is fixedly arranged on the end face of the supporting seat on the other side, a fixed clamping plate is fixedly arranged at the output end of the hydraulic oil cylinder, and a movable cavity is formed in the clamping seat.
Preferably, the inner cavity of the moving cavity is provided with a sliding plate for sliding, the outer side surface of the sliding plate is fixedly provided with a movable clamping seat matched with the fixed clamping plate for use, and a buffer spring is vertically arranged between the inner side wall of the sliding plate and the inner wall surface of the moving cavity in a telescopic mode.
Preferably, the vertical section of the movable seat is L-shaped, the vertical section of the support frame is concave, and two ends of the rotating rod are rotatably connected with the inner wall of the support frame through bearings.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the automatic feeding mechanism for tap polishing, the tap is placed in the blanking assembly in the supporting frame, then enters the U-shaped through groove in the feeding barrel through the blanking assembly, then the limiting assembly limits the tap, when the first electric telescopic rod drives the sliding rail to move outwards, the feeding barrel drives the tap to move to the position close to the clamping assembly, the second electric telescopic rod is started to push the rack plate to move backwards, the rack plate is meshed with the transmission gear, then the transmission gear is driven by the rotating rod to rotate clockwise, the U-shaped through groove in the feeding barrel drives the tap to move, then the tap reaches the center of the clamping assembly, the hydraulic oil cylinder is started to fix the tap, the feeding mechanism only needs to place the tap in the blanking assembly, feeding and feeding are carried out through each rotation of the feeding barrel, manual feeding of the tap is not needed, and the automatic feeding mechanism is simple in structure, time-saving and labor-saving.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic side cross-sectional view of the structure of the feed cylinder and the rotary shaft of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic top view of the structure of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;
in the figure: 1. a fixed base; 2. a movable seat; 3. a first electric telescopic rod; 4. a second electric telescopic rod; 5. a support base; 6. a clamping seat; 7. a feeding cylinder; 8. a sliding seat; 9. a slide rail; 10. rack plate; 11. a transmission gear; 12. a rotating lever; 13. a support frame; 14. a winding rod; 15. a drive chamber; 16. a movable seat; 17. a sliding chamber; 18. a traction rope; 19. a telescopic spring; 20. a movable clamping seat; 21. a moving chamber; 22. and (3) a sliding plate.
Description of the embodiments
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: an automatic feeding mechanism for tap polishing comprises a fixed base 1 and a movable base 2 arranged on the fixed base 1; the first electric telescopic rod 3 is arranged on the fixed base 1 and used for pushing the movable base 2 to move, and the sliding rail 9 is arranged on the movable base 2; the sliding seat 8 is arranged on the sliding rail 9 and used for sliding, the second electric telescopic rod 4 is arranged on the moving seat 2 and used for pushing the sliding seat 8 to move, the rack plate 10 is fixedly arranged on the sliding seat 8, the supporting frame 13 is arranged on the sliding rail 9, and a blanking component is arranged in the supporting frame 13
The automatic feeding mechanism is firstly arranged beside the grinding machine, then a screw tap to be processed is firstly placed into the blanking assembly in the supporting frame 13 through the blanking assembly, and then the first electric telescopic rod 3 is started, so that the position of the movable seat 2 can be adjusted, and the feeding barrel 7 can be moved.
The rotary rod 12 is arranged in the supporting frame 13 and used for rotating, one end of the surface of the rotary rod 12 is fixedly provided with a transmission gear 11 meshed with the rack plate 10, the other end of the surface of the rotary rod 12 is provided with the feeding barrel 7, the surface of the feeding barrel 7 is provided with a U-shaped through groove, and a limiting component matched with the U-shaped through groove for use is arranged in the feeding barrel 7.
When the first electric telescopic rod 3 drives the movable seat 2 to move, the feeding barrel 7 is close to the grinding machine, the U-shaped through groove of the feeding barrel 7 is opposite to the discharging component, the second electric telescopic rod 4 drives the rack plate 10 to be in an unfolding state, the screw tap can enter the U-shaped groove through the discharging component, the screw tap is limited by the starting limiting component, then the second electric telescopic rod 4 is restarted to pull the rack plate 10 to retract, the sliding seat 8 slides on the sliding rail 9, the rack plate 10 is meshed with the transmission gear 11, and accordingly the rotating rod 12 drives the feeding barrel 7 to rotate clockwise by 90 degrees, and the U-shaped through groove is opposite to the grinding machine.
The clamping assembly is arranged on the fixed base 1 and positioned on one side of the feeding cylinder 7, and comprises a supporting seat 5 fixed on the fixed base 1.
In this embodiment, when the U-shaped leads to the groove just to the polisher, clamping assembly fixes the both ends of screw tap, starts spacing subassembly and cancels the spacing to the screw tap afterwards, starts first electric telescopic handle 3 afterwards and drives and remove seat 2 and remove backward to start the polisher laminating screw tap and carry out surface grinding and handle can.
Further, the limiting component comprises a driving cavity 15 arranged in the feeding barrel 7, a winding rod 14 used for rotating is arranged in the driving cavity 15, and a driving component used for driving the winding rod 14 to rotate is arranged in the inner cavity of the driving cavity 15.
In this embodiment, through the drive assembly, when the spacing subassembly needs to cancel spacing the screw tap of U-shaped logical inslot portion, start drive assembly for drive assembly drives the winding rod 14 and carries out anticlockwise rotation.
Further, a sliding cavity 17 matched with the U-shaped through groove is formed in the feeding barrel 7, a movable seat 16 for sliding is arranged in the sliding cavity 17, a traction rope 18 is fixedly arranged on one side of the movable seat 16, and the sliding cavity 17 is communicated with the inner cavity of the driving cavity 15.
In this embodiment, when the winding rod 14 rotates anticlockwise, the winding rod 14 winds the traction rope 18, so that the traction rope 18 pulls the movable seat 16 to move, and the sliding cavity 17 and the inner cavity of the driving cavity 15 are communicated with each other, so that a sufficient cavity is formed inside the feeding barrel 7 for the traction rope 18 to move.
Further, the other end of the traction rope 18 is fixedly wound on the surface of the winding rod 14, a telescopic spring 19 is transversely arranged between the inner wall of the sliding cavity 17 and the inner side wall of the movable seat 16 in a telescopic manner, and an arc-shaped limiting plate is fixedly arranged on the outer side wall of the movable seat 16.
In this embodiment, by providing the arc-shaped limiting plate, when the traction rope 18 pulls the movable seat 16 to move, the telescopic spring 19 contracts and generates elastic force, so that the arc-shaped limiting plate can be stored into the inner cavity of the sliding cavity 17, and then the limiting of the tap is released by the arc-shaped limiting plate.
Further, the two supporting seats 5 are arranged, the two supporting seats 5 are respectively fixedly arranged on the front side and the rear side of the fixed base 1, the clamping seat 6 is fixedly arranged on the end face of one supporting seat 5, the hydraulic cylinder is fixedly arranged on the end face of the other supporting seat 5, the fixed clamping plate is fixedly arranged at the output end of the hydraulic cylinder, and the movable cavity 21 is formed in the clamping seat 6.
In this embodiment, by setting the hydraulic cylinder on the support seat 5 at one side, when the moving seat 2 drives the feeding cylinder 7 to move, the hydraulic cylinder is started when the tap moves between the two support seats 5, so that the hydraulic cylinder drives the fixing clamp plate to push one end of the tap.
Further, a sliding plate 22 for sliding is arranged in the inner cavity of the moving cavity 21, a movable clamping seat 20 matched with the fixed clamping plate is fixedly arranged on the outer side surface of the sliding plate 22, and a buffer spring is vertically arranged between the inner side wall of the sliding plate 22 and the inner wall surface of the moving cavity 21 in a telescopic mode.
The movable holder 20 is provided in a cylindrical shape with an opening at the outer end.
In this embodiment, when the fixed clamping plate pushes one end of the tap to move, the other end of the tap is propped against the movable clamping seat 20 inside the moving cavity 21, so that after the movable clamping seat 20 is stressed, the movable clamping seat 20 drives the sliding plate 22 to move to the inner cavity of the moving cavity 21, and the buffer spring is contracted, so that the movable clamping seat 20 cooperates with the fixed clamping plate to fix the tap, and the subsequent grinding machine is used for grinding the surface of the tap.
Further, the vertical section of the movable seat 2 is L-shaped, the vertical section of the supporting frame 13 is concave, and two ends of the rotating rod 12 are rotatably connected with the inner wall of the supporting frame 13 through bearings.
In this embodiment, through the L-shaped arrangement of the movable seat 2, the movable seat 2 can drive the feeding barrel 7 to move through the supporting frame 13 when the movable seat 2 is pushed to move, and the transmission gear 11 rotates on the inner wall of the supporting frame 13 when engaged with the rack plate 10 through the bearing, so that the rotating rod 12 rotates on the inner wall of the supporting frame 13.
The working principle and the using flow of the utility model are as follows: after the utility model is installed, the first electric telescopic rod 3 is started, the movable seat 2 drives the feeding cylinder 7 to move to the supporting seat 5 through the supporting frame 13, then the discharging assembly drops the tap into the U-shaped through groove in the feeding cylinder 7, then the second electric telescopic rod 4 is started, the second electric telescopic rod 4 pulls the sliding seat 8 to slide on the sliding rail 9, so that the transmission gear 11 and the rack plate 10 are meshed, the feeding cylinder 7 is driven to rotate clockwise through the rotating rod 12, the U-shaped through groove on the feeding cylinder 7 drives the tap to move to the center of the supporting seat 5, then the hydraulic cylinder on the supporting seat 5 is started to drive the fixed clamping seat to be matched with the movable clamping seat 20 to fix the tap, the driving mechanism is started to pull the traction rope 18 through the winding rod 14 to move, then the first electric telescopic rod 3 drives the movable seat 2 to retract and reset, and the grinding machine is driven to be adhered to the tap to clean the surface of the tap.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides an automatic feeding mechanism for screw tap is polished which characterized in that: comprises a fixed base (1) and a movable seat (2) arranged on the fixed base (1);
the first electric telescopic rod (3) is arranged on the fixed base (1) and used for pushing the movable seat (2) to move, and the sliding rail (9) is arranged on the movable seat (2);
the sliding seat (8) is arranged on the sliding rail (9) and used for sliding, the second electric telescopic rod (4) is arranged on the moving seat (2) and used for pushing the sliding seat (8) to move, the rack plate (10) is fixedly arranged on the sliding seat (8), the supporting frame (13) is arranged on the sliding rail (9), and the blanking component is arranged in the supporting frame (13);
the rotary rod (12) is arranged in the supporting frame (13) and used for rotating, one end of the surface of the rotary rod (12) is provided with a transmission gear (11) meshed with the rack plate (10), the other end of the surface of the rotary rod (12) is provided with a feeding cylinder (7), the surface of the feeding cylinder (7) is provided with a U-shaped through groove, and a limiting component matched with the U-shaped through groove for use is arranged in the feeding cylinder (7);
the clamping assembly is arranged on the fixed base (1) and positioned on one side of the feeding cylinder (7), and comprises a supporting seat (5) fixed on the fixed base (1).
2. An automatic feed mechanism for tap grinding as defined in claim 1, wherein: the limiting assembly comprises a driving cavity (15) arranged in the feeding barrel (7), a winding rod (14) used for rotating is arranged in the driving cavity (15), and a driving assembly used for driving the winding rod (14) to rotate is arranged in the inner cavity of the driving cavity (15).
3. An automatic feed mechanism for tap grinding as defined in claim 2, wherein: the inside of material loading section of thick bamboo (7) is offered and is joined in marriage sliding chamber (17) that U-shaped leads to the groove and use, the inside of sliding chamber (17) is equipped with and is used for gliding movable seat (16), one side fixed mounting of movable seat (16) has haulage rope (18), sliding chamber (17) with communicate each other between driving chamber (15) inner chamber.
4. An automatic feed mechanism for tap grinding as defined in claim 3, wherein: the other end of the traction rope (18) is fixedly wound on the surface of the winding rod (14), a telescopic spring (19) is transversely arranged between the inner wall of the sliding cavity (17) and the inner wall of the movable seat (16) in a telescopic mode, and an arc limiting plate is fixedly arranged on the outer side wall of the movable seat (16).
5. An automatic feed mechanism for tap grinding as defined in claim 1, wherein: the two support seats (5) are arranged, the two support seats (5) are respectively and fixedly arranged on the front side and the rear side of the fixed base (1), and the clamping seat (6) is fixedly arranged on the end face of one side of the support seat (5).
6. An automatic feed mechanism for tap grinding as defined in claim 5 wherein: the hydraulic oil cylinder is fixedly arranged on the end face of the supporting seat (5) on the other side, a fixed clamping plate is fixedly arranged at the output end of the hydraulic oil cylinder, and a movable cavity (21) is formed in the clamping seat (6).
7. An automatic feed mechanism for tap grinding as defined in claim 6 wherein: the inner cavity of the movable cavity (21) is provided with a sliding plate (22) for sliding, the outer side face of the sliding plate (22) is fixedly provided with a movable clamping seat (20) matched with the fixed clamping plate for use, and a buffer spring is vertically arranged between the inner side wall of the sliding plate (22) and the inner wall face of the movable cavity (21) in a telescopic mode.
8. An automatic feed mechanism for tap grinding as defined in claim 1, wherein: the vertical section of the movable seat (2) is L-shaped, the vertical section of the support frame (13) is concave, and two ends of the rotating rod (12) are rotatably connected with the inner wall of the support frame (13) through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922591.2U CN219599106U (en) | 2023-04-23 | 2023-04-23 | Automatic feeding mechanism for tap polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922591.2U CN219599106U (en) | 2023-04-23 | 2023-04-23 | Automatic feeding mechanism for tap polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219599106U true CN219599106U (en) | 2023-08-29 |
Family
ID=87754484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320922591.2U Active CN219599106U (en) | 2023-04-23 | 2023-04-23 | Automatic feeding mechanism for tap polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219599106U (en) |
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2023
- 2023-04-23 CN CN202320922591.2U patent/CN219599106U/en active Active
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