CN111644955A - Four-shaft linkage tooth grinding machine for one-time numerical control forming grinding thread rolling plate - Google Patents
Four-shaft linkage tooth grinding machine for one-time numerical control forming grinding thread rolling plate Download PDFInfo
- Publication number
- CN111644955A CN111644955A CN202010448397.6A CN202010448397A CN111644955A CN 111644955 A CN111644955 A CN 111644955A CN 202010448397 A CN202010448397 A CN 202010448397A CN 111644955 A CN111644955 A CN 111644955A
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- Prior art keywords
- motor
- spindle
- cover
- translation device
- grinding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
Abstract
The invention discloses a four-axis linkage tooth grinding machine for grinding a thread rolling plate by one-time numerical control forming, which comprises a full cover, wherein a spindle motor is arranged on the left side of the full cover, a spindle motor cover is arranged outside the spindle motor, an up-and-down translation device is arranged above the spindle motor, a precision mechanical spindle is arranged in the full cover, one end of the precision mechanical spindle is in transmission connection with the spindle motor through a spindle coupler, a grinding wheel is arranged at the other end of the precision mechanical spindle, a precision online balancing instrument is arranged on the right side of the grinding wheel, an electric permanent magnetic chuck is arranged below the grinding wheel, a high-precision CNC indexing disc is arranged below the electric permanent magnetic chuck, an indexing disc servo motor is in transmission connection with the right end of the high-precision CNC indexing disc, a workbench is arranged at the lower end of the high-precision CNC indexing disc, a. The method has the advantages of time and labor saving, high stability, wider application range and the like.
Description
Technical Field
The invention relates to the field of tooth grinding machines, in particular to a four-axis linkage tooth grinding machine for a one-time numerical control forming grinding screw plate.
Background
At present, chinese patent discloses a tooth grinding machine on the net, publication number CN205200725U, including the base slide set up in punch former on the base, punch former includes the base, sets up in the actuating mechanism of base one side and sets up in the solid of revolution of base opposite side, the base warp actuating mechanism slide set up in on the base, install anchor clamps, its characterized in that on the solid of revolution: the fixture comprises a fixed block and a semi-annular fixed block, one end of the fixed block is mounted on the revolving body, a V-shaped groove is formed in the fixed block, and the V-shaped groove is perpendicular to the revolving body; the V-shaped groove is formed in the upper end face of the fixing block, a plurality of grooves are formed in the fixing block on two sides of the V-shaped groove, and two ends of the semi-annular fixing block are installed in the grooves on two sides of the fixing block respectively. The invention improves the tooth grinding progress of the tooth grinding machine and improves the installation firmness of the product.
The tooth grinding machine in the patent has the advantage of improving the installation firmness of the product, but the tooth grinding machine is not provided with a device for conveniently carrying the tooth grinding machine, so that the tooth grinding machine is required to be disassembled before carrying, the component after disassembly is conveyed to a specified place by a trailer, then the component is assembled, the process not only needs to consume large manpower and material resources, but also is easy to damage the tooth grinding machine in the disassembly and assembly processes.
Disclosure of Invention
The invention provides a four-shaft linkage tooth grinding machine with a one-time numerical control forming grinding screw plate, which has the function of convenient transportation and aims to solve the problem that the traditional tooth grinding machine in the prior art is difficult to transport.
The invention relates to a four-shaft linkage tooth grinding machine for grinding a thread rolling plate by one-time numerical control forming, which comprises a full cover, wherein a spindle motor is arranged on the left side of the full cover, a spindle motor cover is arranged outside the spindle motor, an up-down translation device is arranged above the spindle motor, a precision mechanical spindle is arranged in the full cover, one end of the precision mechanical spindle is in transmission connection with the spindle motor through a spindle coupler, a grinding wheel is arranged at the other end of the precision mechanical spindle, a precision online balancing instrument is arranged on the right side of the grinding wheel, an electric permanent magnetic chuck is arranged below the grinding wheel, a high-precision CNC indexing disc is arranged below the electric permanent magnetic chuck, a indexing disc servo motor is in transmission connection with the right end of the CNC indexing disc, a workbench is arranged at the lower end of the CNC indexing disc, a left-right translation device is arranged at the lower end of the workbench, and a front-back translation device is arranged, the bottom of the whole cover is provided with a translation device.
When the four-axis thread rolling die works, a thread rolling plate is fixed on a four-axis thread grinding machine through the magnetic force of an electric permanent magnetic chuck, and the position of the thread rolling plate is positioned by utilizing a thread rolling plate positioning block.
When the device needs to be transported, the equipment placed in the whole cover needs to be closed and the wiring needs to be pulled out, then the safety sliding door is closed and the translation device is started, the translation device can rapidly transport the molar machine to a required position, and then the equipment is connected with a power supply again.
Preferably, the front end of the whole cover is provided with a safety sliding door, the upper end of the whole cover is provided with an alarm lamp, the bottom of the whole cover is provided with an installation base, the whole cover comprises a left cover body and a right cover body, the left cover body and the right cover body are fixedly connected through a cover body connecting plate, the lower end of the periphery of the installation base is provided with a base protection plate for protecting the installation base, the bottom of the installation base is provided with a translation device, the right end of the right cover body is provided with an observation window, one side of the observation window is movably connected with the right cover body through a hinge, the other side of the observation window is provided with a window handle, the safety sliding door is provided with observation glass, and the side edge of the observation glass is provided with a.
The observation window and the observation glass are utilized to facilitate a user to observe the conditions in the whole cover in real time, and the stability of the invention is improved.
Preferably, the translation device include the girder, girder up end and installation base bottom surface weld mutually, the inside centre of girder be equipped with the PCB board, the PCB board on be equipped with main control chip, the left and right sides of girder be equipped with telescopic main wheel leg respectively, main wheel leg top be equipped with the battery, main wheel leg lower extreme be equipped with driving motor, driving motor's output shaft on be equipped with the action wheel, main control chip's power end and driving motor's power end respectively with battery electric connection, driving motor's control end and main control chip electric connection.
Preferably, the main wheel leg is internally provided with a vertical sliding groove, the vertical sliding groove is internally and slidably connected with a telescopic rod, the telescopic rod is welded with a rack, a tooth part of the rack is provided with a tooth moving motor, an output shaft of the tooth moving motor is welded with a tooth moving wheel, the tooth moving wheel is movably meshed with the rack, a power supply end of the tooth moving motor is electrically connected with the storage battery, and a control end of the tooth moving motor is electrically connected with the main control chip.
The main structure of the mobile device comprises a telescopic main beam and two main wheel legs which are symmetrically arranged at the left end and the right end. The top of the main wheel leg is connected with the end of the main beam to form a portal structure, and the height of the portal is controlled by the lifting of the telescopic mechanism on the main wheel leg. The design can ensure that the mobile device can move forwards stably in a complex bottom surface environment, thereby not only increasing the application range of the invention, but also improving the stability of the invention in the carrying process. The main control chip is a singlechip ATMEGA _32 with powerful function and low price.
Preferably, the up-down translation device comprises an upper frame cover arranged at the upper end of the spindle motor cover, an up-down servo motor seat is arranged in the upper frame cover, an up-down servo motor is arranged at the upper end of the up-down servo motor seat, an output shaft of the up-down servo motor is in transmission connection with an up-down ball screw, and the up-down ball screw is movably connected with the spindle coupling.
Preferably, the left-right translation device comprises a left-right screw motor, the output end of the left-right screw motor is connected with a left-right ball screw, a left-right translation moving part is sleeved on the left-right ball screw, and the upper end face of the translation moving part is welded with the lower end face of the workbench.
Preferably, the front and rear translation device comprises a front and rear servo motor, the output end of the front and rear servo motor is connected with a front and rear ball screw, the front and rear ball screw is sleeved with a front and rear translation moving part, a translation supporting part for supporting the left and right translation device is arranged below the left and right translation device, and the lower end of the translation supporting part is welded with the upper end surface of the front and rear translation moving part.
The invention has the following beneficial effects: time and labor are saved, the stability is high, and the application range is wide.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic structural view of the main wheel leg of the present invention.
A full cover 1, a spindle motor 2, a spindle motor cover 3, a precision mechanical spindle 4, a spindle coupling 5, a grinding wheel 6, a precision online balancer 7, an electric permanent magnetic chuck 8, a high-precision CNC index plate 9, an index plate servo motor 10, a workbench 11, a safety sliding door 12, a mounting base 13, a left cover body 14, a right cover body 15, a cover body connecting plate 16, a base guard plate 17, an observation window 18, observation glass 19, a main beam 20, a PCB 21, a main control chip 22, main wheel legs 23, a storage battery 24, a driving motor 25, a driving wheel 26, a vertical chute 27, a telescopic rod 28, a rack 29, a geared motor 30, a geared wheel 31, an upper and lower servo motor seat 32, an upper and lower servo motor 33, an upper and lower ball screw 34, a left and right screw motor 35, a left and right ball screw 36, a left and right movable piece 37, a front and rear servo motor 39, a front and rear ball screw, a translation support 42, an upper housing cover 43, and a warning light 44.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): the invention is further explained according to attached figures 1, 2, 3 and 4. the four-shaft linkage tooth grinding machine for the disposable numerical control forming grinding thread rolling plate comprises a full cover 1, a spindle motor 2 is arranged on the left side of the full cover 1, a spindle motor cover 3 is arranged outside the spindle motor 2, an up-and-down translation device is arranged above the spindle motor 2, a precision mechanical spindle 4 is arranged in the full cover 1, one end of the precision mechanical spindle 4 is in transmission connection with the spindle motor 2 through a spindle coupler 5, a grinding wheel 6 is arranged on the other end of the precision mechanical spindle 4, a precision online balancing instrument 7 is arranged on the right side of the grinding wheel 6, an electro-permanent magnetic chuck 8 is arranged below the grinding wheel 6, a high-precision CNC index plate 9 is arranged below the electro-permanent magnetic chuck 8, and an index plate servo motor 10 is in transmission connection with the right end of the high-precision CNC index plate 9, the lower extreme of high-accuracy CNC graduated disk 9 be equipped with workstation 11, workstation 11 lower extreme be equipped with and control the translation device, control translation device lower extreme be equipped with the front and back translation device, 1 bottom of full cover be equipped with the translation device.
The safety sliding door is characterized in that a safety sliding door 12 is arranged at the front end of the whole cover 1, an alarm lamp 44 is arranged at the upper end of the whole cover 1, an installation base 13 is arranged at the bottom of the whole cover 1, the whole cover 1 comprises a left cover body 14 and a right cover body 15, the left cover body 14 and the right cover body 15 are fixedly connected through a cover body connecting plate 16, a base protecting plate 17 used for protecting the installation base 13 is arranged at the lower end of the periphery of the installation base 13, a translation device is arranged at the bottom of the installation base 13, an observation window 18 is arranged at the right end of the right cover body 15, one side of the observation window 18 is movably connected with the right cover body 15 through a hinge, a window handle is arranged on the other side of the observation window 18, observation glass 19 is arranged on the safety sliding door 12, and.
The translation device include girder 20, girder 20 up end and the welding of installation base 13 bottom surface mutually, girder 20 inside middle PCB board 21 that is equipped with, PCB board 21 on be equipped with main control chip 22, the left and right sides of girder 20 be equipped with telescopic leading wheel leg 23 respectively, leading wheel leg 23 top be equipped with battery 24, leading wheel leg 23 lower extreme be equipped with driving motor 25, driving motor 25's output shaft on be equipped with action wheel 26, main control chip 22's power end and driving motor 25's power end respectively with battery 24 electric connection, driving motor 25's control end and main control chip electric connection.
The inside vertical spout 27 that is equipped with of main wheel leg 23, vertical spout 27 sliding connection have a telescopic link 28, telescopic link 28 on weld have a rack 29, the tooth portion of rack 29 be furnished with tooth and move motor 30, the output shaft of tooth and move motor 30 on weld have a tooth driving wheel 31, tooth driving wheel 31 and rack 29 tooth move the meshing, the power end and the battery 24 electric connection of tooth driving motor 30, the control end and the main control chip 22 electric connection of tooth driving motor 30.
The up-down translation device comprises an upper frame cover 43 arranged at the upper end of the spindle motor cover 3, an up-down servo motor seat 32 is arranged in the upper frame cover 43, an up-down servo motor 33 is arranged at the upper end of the up-down servo motor seat 32, an output shaft of the up-down servo motor 33 is in transmission connection with an up-down ball screw 34, and the up-down ball screw 34 is movably connected with the spindle coupler 5.
The left-right translation device comprises a left-right screw motor 35, the output end of the left-right screw motor 35 is connected with a left-right ball screw 36, a left-right translation moving part 37 is sleeved on the left-right ball screw 36, and the upper end face of the translation moving part 37 is welded with the lower end face of the workbench 11.
The front and back translation device comprises a front and back servo motor 39, the output end of the front and back servo motor 39 is connected with a front and back ball screw 40, the front and back ball screw 40 is sleeved with a front and back translation moving part 41, a translation supporting part 42 for supporting the left and right translation device is arranged below the left and right translation device, and the lower end of the translation supporting part 42 is welded with the upper end surface of the front and back translation moving part 41.
The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.
Claims (7)
1. A four-axis linkage tooth grinding machine for grinding a thread rolling plate by one-time numerical control forming comprises a full cover (1) and is characterized in that a spindle motor (2) is arranged on the left side of the full cover (1), a spindle motor cover (3) is arranged outside the spindle motor (2), an upper translation device and a lower translation device are arranged above the spindle motor (2), a precision mechanical spindle (4) is arranged in the full cover (1), one end of the precision mechanical spindle (4) is in transmission connection with the spindle motor (2) through a spindle coupler (5), a grinding wheel (6) is arranged at the other end of the precision mechanical spindle (4), a precision online balancing instrument (7) is arranged on the right side of the grinding wheel (6), an electric permanent magnetic chuck (8) is arranged below the grinding wheel (6), a high-precision CNC index plate (9) is arranged below the electric permanent magnetic chuck (8), and a index plate servo motor (10) is connected to the right end of the high-precision mechanical spindle (4) in a transmission manner, high accuracy CNC graduated disk (9) lower extreme be equipped with workstation (11), workstation (11) lower extreme be equipped with about translation device, about translation device lower extreme be equipped with the front and back translation device, full cover (1) bottom be equipped with the translation device.
2. The four-axis linkage tooth grinding machine for the disposable numerical control forming grinding thread rolling plate is characterized in that a safety sliding door (12) is arranged at the front end of a whole cover (1), an alarm lamp (44) is arranged at the upper end of the whole cover (1), an installation base (13) is arranged at the bottom of the whole cover (1), the whole cover (1) comprises a left cover body (14) and a right cover body (15), the left cover body (14) and the right cover body (15) are fixedly connected through a cover body connecting plate (16), a base protecting plate (17) used for protecting the installation base (13) is arranged at the lower end of the periphery of the installation base (13), a translation device is arranged at the bottom of the installation base (13), an observation window (18) is arranged at the right end of the right cover body (15), one side of the observation window (18) is movably connected with the right cover body (15) through a hinge, and a window handle is arranged at the other side of the observation window (18), the safety sliding door (12) is provided with observation glass (19), and the side edge of the observation glass (19) is provided with a door handle.
3. The four-axis linkage tooth grinding machine for the disposable numerical control forming grinding screw plate according to claim 2, it is characterized in that the translation device comprises a main beam (20), the upper end surface of the main beam (20) is welded with the bottom surface of the mounting base (13), a PCB (21) is arranged in the middle of the inner part of the main beam (20), a main control chip (22) is arranged on the PCB (21), the left side and the right side of the main beam (20) are respectively provided with a telescopic main wheel leg (23), the top of the main wheel leg (23) is provided with a storage battery (24), the lower end of the main wheel leg (23) is provided with a driving motor (25), the output shaft of the driving motor (25) is provided with a driving wheel (26), the power end of the main control chip (22) and the power end of the driving motor (25) are respectively and electrically connected with the storage battery (24), and the control end of the driving motor (25) is electrically connected with the main control chip.
4. The four-axis linkage tooth grinding machine for the disposable numerical control forming grinding screw plate according to claim 3, characterized in that a vertical chute (27) is formed in the main wheel leg (23), a telescopic rod (28) is connected in the vertical chute (27) in a sliding manner, a rack (29) is welded on the telescopic rod (28), a tooth part of the rack (29) is provided with a tooth moving motor (30), a tooth moving wheel (31) is welded on an output shaft of the tooth moving motor (30), the tooth moving wheel (31) is meshed with the rack (29) in a tooth moving manner, a power supply end of the tooth moving motor (30) is electrically connected with a storage battery (24), and a control end of the tooth moving motor (30) is electrically connected with a main control chip (22).
5. The four-axis linkage tooth grinding machine for the disposable numerical control formed grinding screw plate according to claim 1, wherein the up-and-down translation device comprises an upper frame cover (43) arranged at the upper end of a spindle motor cover (3), an upper servo motor seat (32) and a lower servo motor seat (32) are arranged in the upper frame cover (43), an upper servo motor (33) and a lower servo motor (33) are arranged at the upper end of the upper servo motor seat (32), an upper ball screw (34) and a lower ball screw (34) are connected to an output shaft of the upper servo motor (33) and the lower ball screw (34) are movably connected with a spindle coupling (5).
6. The four-axis linkage tooth grinding machine for the disposable numerical control forming grinding screw plate according to claim 1, wherein the left and right translation device comprises a left and right screw motor (35), the output end of the left and right screw motor (35) is connected with a left and right ball screw (36), a left and right translation moving part (37) is sleeved on the left and right ball screw (36), and the upper end surface of the translation moving part (37) is welded with the lower end surface of the workbench (11).
7. The four-axis linkage tooth grinding machine for the disposable numerical control forming grinding screw plate according to claim 1, wherein the front and rear translation device comprises a front and rear servo motor (39), an output end of the front and rear servo motor (39) is connected with a front and rear ball screw (40), a front and rear translation moving member (41) is sleeved on the front and rear ball screw (40), a translation supporting member (42) for supporting the left and right translation device is arranged below the left and right translation device, and the lower end of the translation supporting member (42) is welded with the upper end surface of the front and rear translation moving member (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010448397.6A CN111644955A (en) | 2020-05-25 | 2020-05-25 | Four-shaft linkage tooth grinding machine for one-time numerical control forming grinding thread rolling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010448397.6A CN111644955A (en) | 2020-05-25 | 2020-05-25 | Four-shaft linkage tooth grinding machine for one-time numerical control forming grinding thread rolling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111644955A true CN111644955A (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010448397.6A Pending CN111644955A (en) | 2020-05-25 | 2020-05-25 | Four-shaft linkage tooth grinding machine for one-time numerical control forming grinding thread rolling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111644955A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116652074A (en) * | 2023-06-06 | 2023-08-29 | 芜湖天科航空科技有限公司 | Screw thread threading device and threading process thereof |
-
2020
- 2020-05-25 CN CN202010448397.6A patent/CN111644955A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116652074A (en) * | 2023-06-06 | 2023-08-29 | 芜湖天科航空科技有限公司 | Screw thread threading device and threading process thereof |
| CN116652074B (en) * | 2023-06-06 | 2023-10-10 | 芜湖天科航空科技有限公司 | Screw thread threading device and threading process thereof |
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