CN116551484A - Rotatory grinding device of cam divider shell - Google Patents
Rotatory grinding device of cam divider shell Download PDFInfo
- Publication number
- CN116551484A CN116551484A CN202310841362.2A CN202310841362A CN116551484A CN 116551484 A CN116551484 A CN 116551484A CN 202310841362 A CN202310841362 A CN 202310841362A CN 116551484 A CN116551484 A CN 116551484A
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- Prior art keywords
- polishing
- shaft
- clamping
- seat
- rotary
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- 238000005498 polishing Methods 0.000 claims abstract description 112
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
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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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B27/02—Bench grinders
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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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the field of cam divider part processing equipment, and discloses a cam divider shell rotary polishing device which comprises a polishing seat, wherein an intermittent shaft is rotatably arranged at one side position on the polishing seat, a jig seat is arranged at the top of the intermittent shaft and penetrates through the polishing seat, a clamping mechanism for clamping a shell is arranged on the jig seat, a movable groove is arranged at the other side position on the polishing seat, a movable seat is slidably arranged on the movable groove, a rotary shaft which is rotatably arranged at the bottom of the polishing seat is arranged at the bottom of the movable seat through a pivot joint part, the end part of the rotary shaft is connected to the intermittent shaft through the intermittent mechanism, a polishing mechanism for polishing three end faces of the shell is arranged at the upper end position of the movable seat, and a control mechanism for adjusting the distance between the polishing mechanism and the clamping mechanism is also arranged on the polishing seat. According to the invention, the function of simultaneously polishing the multiple end surfaces of the cam divider shell is realized, the polishing efficiency of the cam divider shell is improved, and the polishing precision of the cam divider shell is further ensured.
Description
Technical Field
The invention relates to the field of cam divider part machining equipment, in particular to a cam divider shell rotary polishing device.
Background
The cam divider is also called a cam indexer and an intermittent divider in engineering. The cam indexer is a high-precision slewing device, and is particularly important under the current requirement of automation.
The existing cam divider shell needs to be polished and processed on the end face of the cam divider shell in the production and processing process, no special clamping fixture is used in the existing cam divider processing process, a worker is required to continuously move a station by polishing the cam divider shell, the cam divider shell lacks of limiting and positioning, polishing quality is poor, efficiency is quite low, and therefore further improvement is required.
Disclosure of Invention
The invention aims to provide a rotary polishing device for a cam divider shell, which is used for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a rotatory grinding device of cam divider shell, includes the seat of polishing, one side position rotation installs the intermittent type axle on the seat of polishing, and the intermittent type axle top passes the seat of polishing and installs the tool seat, installs the fixture that carries out the centre gripping to the shell on the tool seat, the opposite side position is provided with the removal groove on the seat of polishing, and slidable mounting has the removal seat on the removal groove, and the rotation axis of setting in the seat bottom of polishing is installed through the pin joint portion to the removal seat bottom, and the rotation axis tip passes through intermittent type mechanism to be connected on the intermittent type axle, it is provided with the polishing mechanism that polishes to three terminal surfaces of shell simultaneously to remove seat upper end position, still be provided with the control mechanism who is used for adjusting the distance between polishing mechanism and the fixture on the seat of polishing.
As an improvement scheme of the invention: clamping mechanism is including rotating rotatory ring and the clamping ring of fixed mounting on the tool seat of installing on the tool seat, clamping ring lateral wall slidable mounting has the locking axle, and locking inboard one end position fixed mounting has the locking board, is provided with a plurality of locking teeth on the locking board, locking axle outside one end passes clamping ring fixed mounting and has the cardboard, installs the card ball on the cardboard, and the card ball contacts each other with a plurality of bevel boards of fixing on the rotatory ring, locking axle outside cover between cardboard and the clamping ring is equipped with locking spring, clamping mechanism is still including being used for driving rotatory ring pivoted clamping assembly.
As an improvement scheme of the invention: the clamping assembly comprises clamping plates symmetrically fixed on the jig seat, clamping shafts are rotatably installed between the clamping plates, one ends of the clamping shafts penetrate through the clamping plates and are connected with clamping handles, worm shaft teeth are further installed on the clamping shafts, and the worm shaft teeth are matched with a plurality of worm gear teeth arranged on the outer wall of the clamping ring.
As an improvement scheme of the invention: the pin joint part comprises a pin joint cylinder rotatably arranged at the bottom of the movable seat, and a pin joint groove is arranged in the pin joint cylinder and is matched with a pin joint strip fixed outside the rotating shaft in a sliding way.
As an improvement scheme of the invention: the control mechanism comprises a screw rod rotatably arranged on the movable seat, and a control handle is arranged at one end of the screw rod.
As an improvement scheme of the invention: the intermittent mechanism comprises an intermittent shell fixed on an intermittent shaft and a power ring fixed at the end part of a rotating shaft, a power groove and a positioning groove are arranged at the edge of the upper end of the intermittent shell at intervals, a positioning ring matched with the positioning groove is fixedly arranged on one side of the end part of the power ring, a power plate which is obliquely arranged is fixedly arranged at one end, far away from the positioning ring, of the power ring, and a power column matched with the power groove is fixedly arranged on the power plate.
As an improvement scheme of the invention: the intermittent type axle bottom rotates and installs L template, and L template upper end is fixed in the seat bottom of polishing, the rotation axis rotates and installs on L template.
As an improvement scheme of the invention: the polishing mechanism comprises a main polishing shaft which is rotatably arranged on a movable seat, one end of the main polishing shaft is arranged on a pivot cylinder through a main belt pulley group, a U-shaped frame is symmetrically arranged at the upper end of the movable seat, limiting grooves are symmetrically formed in the U-shaped frame, limiting blocks are slidably arranged on the limiting grooves, auxiliary polishing shafts are rotatably arranged on the limiting blocks, and the polishing mechanism further comprises an adjusting assembly for adjusting the position between the main polishing shaft and the auxiliary polishing shaft and a synchronous assembly for driving synchronous motion between the main polishing shaft and the auxiliary polishing shaft.
As an improvement scheme of the invention: the synchronous assembly comprises a long connecting rod rotatably mounted on the main polishing shaft and a short connecting rod rotatably mounted on the auxiliary polishing shaft, the ends of the long connecting rod and the short connecting rod are mutually hinged, and a long belt pulley group and a short belt pulley group are further arranged between the main polishing shaft and the auxiliary polishing shaft.
As an improvement scheme of the invention: the adjusting assembly comprises an adjusting shaft which is rotatably arranged between the U-shaped frames, two ends of the adjusting shaft are respectively arranged on the limiting block through a threaded area a and a threaded area b, and one end of the adjusting shaft penetrates through the U-shaped frames and is connected with an adjusting handle.
Compared with the prior art, the invention has the beneficial effects that:
the rotary polishing device for the cam divider shell is reasonable in structure, novel in design, and high in practicality and reliability, achieves the effect of polishing multiple end surfaces of the cam divider shell simultaneously through mutual cooperation between the polishing mechanism and the intermittent mechanism, greatly improves the polishing efficiency of the cam divider shell, and further ensures the polishing precision of the cam divider shell under the cooperation of the control mechanism and the clamping mechanism.
Drawings
FIG. 1 is a schematic overall elevational view of the present invention;
FIG. 2 is a schematic diagram of the overall bottom view structure of the present invention;
FIG. 3 is a schematic top view of the overall structure of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 5 is a schematic view of the intermittent mechanism of the present invention;
fig. 6 is a schematic structural view of a clamping mechanism in the present invention.
In the figure: 1. polishing a base; 2. support legs; 3. an intermittent shaft; 4. an L-shaped plate; 5. a jig base; 6. a rotating ring; 7. a clamping ring; 8. a movable seat; 9. a U-shaped frame; 10. polishing a motor; 11. a moving groove; 12. a pin joint cylinder; 13. a main belt pulley group; 14. a rotation shaft; 15. a pin joint strip; 16. a screw rod; 17. a main polishing shaft; 18. a long connecting rod; 19. a short connecting rod; 20. a long belt wheel group; 21. a short belt wheel group; 22. a limiting block; 23. an adjusting shaft; 24. a threaded zone a; 25. a threaded zone b; 26. an adjusting handle; 27. auxiliary polishing shafts; 28. a grinding roller; 29. polishing the grinding disc; 30. an intermittent shell; 31. a positioning groove; 32. a power tank; 33. a power ring; 34. a positioning ring; 35. a power plate; 36. a power column; 37. a clamping shaft; 38. worm gear; 39. a clamping handle; 40. a clamping plate; 41. worm gear teeth; 42. a bevel board; 43. a locking shaft; 44. a locking plate; 45. ball clamping; 46. a clamping plate; 47. a locking spring; 48. locking teeth; 49. a limit groove; 50. a control handle.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
Referring to fig. 1 to 6, in the embodiment of the invention, a rotary polishing device for a cam divider shell comprises a polishing seat 1, an intermittent shaft 3 is rotatably installed at one side position on the polishing seat 1, a jig seat 5 is installed at the top of the intermittent shaft 3 through the polishing seat 1, a clamping mechanism for clamping the shell is installed on the jig seat 5, a movable groove 11 is arranged at the other side position on the polishing seat 1, a movable seat 8 is slidably installed on the movable groove 11, a rotary shaft 14 rotatably arranged at the bottom of the polishing seat 1 is installed at the bottom of the movable seat 8 through a pivoting part, the end part of the rotary shaft 14 is connected to the intermittent shaft 3 through an intermittent mechanism, a polishing mechanism for polishing three end faces of the shell simultaneously is arranged at the upper end position of the movable seat 8, and a control mechanism for adjusting the distance between the polishing mechanism and the clamping mechanism is also arranged on the polishing seat 1.
Specifically, the cam divider shell to be polished is placed on the clamping mechanism, then the distance between the polishing mechanism and the cam divider shell is adjusted under the cooperation of the control mechanism, and finally the cam divider is rapidly polished under the cooperation of the polishing mechanism.
In order to realize the support of the polishing device, in this embodiment, support legs 2 are installed at four corners of the bottom of the polishing seat 1.
In one case of this embodiment, the fixture includes the rotatory ring 6 of rotation installation on tool seat 5 and the clamping ring 7 of fixed mounting on tool seat 5, clamping ring 7 lateral wall slidable mounting has locking axle 43, and locking axle 43 inboard one end position fixed mounting has locking board 44, is provided with a plurality of locking teeth 48 on the locking board 44, locking axle 43 outside one end is passed clamping ring 7 fixed mounting and is had the cardboard 46, installs card ball 45 on the cardboard 46, and card ball 45 and a plurality of oblique sideboards 42 of fixing on rotatory ring 6 contact each other, locking axle 43 outside cover between cardboard 46 and the clamping ring 7 is equipped with locking spring 47, the fixture still includes the clamping component that is used for driving rotatory ring 6 to rotate.
In addition, the clamping assembly comprises clamping plates 40 symmetrically fixed on the jig base 5, a clamping shaft 37 is rotatably installed between the clamping plates 40, worm gear teeth 38 are further installed on the clamping shaft 37, the worm gear teeth 38 are matched with a plurality of worm gear teeth 41 arranged on the outer wall of the clamping ring 7, and one end of the clamping shaft 37 penetrates through the clamping plates 40 and is connected with a clamping handle 39.
The clamping handle 39 is rotated, so that the clamping shaft 37 rotates, then under the self-locking engagement between the worm gear teeth 41 and the worm shaft teeth 38, the clamping ring 7 rotates correspondingly, the bevel plate 42 is finally contacted with the corresponding clamping balls 45, and then under the action of the locking shaft 43, the locking shafts 43 drive the locking plates 44 to approach each other towards the direction of the cam divider shell, so that the cam divider shell is clamped in all directions, the outer side of the cam divider cannot shake in the polishing process, and the polishing precision is further ensured.
In a preferred case of this embodiment, the pivoting portion includes a pivoting barrel 12 rotatably mounted at the bottom of the movable seat 8, and a pivoting groove is disposed in the pivoting barrel 12 and slidably engaged with a pivoting bar 15 fixed at the outside of the rotation shaft 14. Under the mutual cooperation between the pivoting grooves and the pivoting strips 15, the torque on the rotating shaft 14 can still be transmitted to the polishing mechanism when the position of the movable seat 8 changes along the inside of the movable groove 11.
In this embodiment, the control mechanism includes a screw 16 rotatably mounted on the movable base 8, and a control handle 50 is mounted on one end of the screw 16. By turning the control handle 50, the rotational movement of the threaded spindle 16 is converted into a linear movement of the movable base 8, so that the distance between the grinding mechanism and the cam divider housing to be ground can be better adjusted.
In a preferred case of this embodiment, the intermittent mechanism includes an intermittent shell 30 fixed on the intermittent shaft 3 and a power ring 33 fixed at the end of the rotating shaft 14, a power groove 32 and a positioning groove 31 are arranged at the edge of the upper end of the intermittent shell 30 at intervals, a positioning ring 34 matched with the positioning groove 31 is fixedly arranged at one side of the end of the power ring 33, a power plate 35 arranged in an inclined manner is fixedly arranged at one end, away from the positioning ring 34, of the power ring 33, and a power column 36 matched with the power groove 32 is fixedly arranged on the power plate 35. In this embodiment, the polishing motor 10 is fixedly mounted on the lower end side of the polishing seat 1, and the output end of the polishing motor 10 is mounted on the rotating shaft 14, so that the cam divider housing in the clamped state is finally driven to perform intermittent rotation of 90 °.
When the power column 36 moves to be in clamping fit with the power groove 32, the intermittent shell 30 drives the intermittent shaft 3 to rotate, and then the rotating shaft 14 drives the power ring 33 to continue to move until the positioning ring 34 moves onto the positioning groove 31, so that the intermittent shell 30 does not move any more, and finally the intermittent shaft 3 is ensured to rotate intermittently by 90 degrees.
In addition, in order to further ensure the rotation precision of the intermittent shaft 3, in this embodiment, the bottom of the intermittent shaft 3 is rotatably provided with an L-shaped plate 4, the upper end of the L-shaped plate 4 is fixed at the bottom of the polishing seat 1, and the rotating shaft 14 is rotatably provided on the L-shaped plate 4.
In one case of this embodiment, the polishing mechanism includes a main polishing shaft 17 rotatably mounted on the movable base 8, one end of the main polishing shaft 17 is mounted on the pivot cylinder 12 through the main belt pulley group 13, a U-shaped frame 9,U type frame 9 is symmetrically mounted at the upper end of the movable base 8 and is provided with a limit groove 49, a limit block 22 is slidably mounted on the limit groove 49, a secondary polishing shaft 27 is rotatably mounted on the limit block 22, a polishing disc 29 is mounted on the main polishing shaft 17, a polishing roller 28 is mounted on the secondary polishing shaft 27, and the polishing mechanism further includes a synchronization assembly for driving synchronous movement between the main polishing shaft 17 and the secondary polishing shaft 27.
The synchronous assembly comprises a long connecting rod 18 rotatably mounted on a main polishing shaft 17 and a short connecting rod 19 rotatably mounted on a secondary polishing shaft 27, the ends of the long connecting rod 18 and the short connecting rod 19 are hinged to each other, and a long belt pulley group 20 and a short belt pulley group 21 are further arranged between the main polishing shaft 17 and the secondary polishing shaft 27.
Through the mutual matching between the long belt pulley group 20 and the short belt pulley group 21, the main grinding shaft 17 and the auxiliary grinding shaft 27 synchronously rotate, and finally, the purpose of simultaneously grinding three surfaces of the cam divider shell is achieved.
Example 2
The present invention also provides another embodiment which differs from the above embodiments in that the grinding mechanism further comprises an adjustment assembly for adjusting the position between the primary grinding shaft 17 and the secondary grinding shaft 27.
And, the adjusting assembly comprises an adjusting shaft 23 rotatably arranged between the U-shaped frames 9, two ends of the adjusting shaft 23 are respectively arranged on the limiting block 22 through a threaded area a24 and a threaded area b25, and one end of the adjusting shaft 23 penetrates through the U-shaped frames 9 and is connected with an adjusting handle 26.
Through rotating adjustment handle 26 for adjustment shaft 23 rotates, later under the cooperation between screw thread district a24 and screw thread district b25, makes the position between two stopper 22 change, simultaneously under the cooperation of synchronous subassembly, has ensured that main grinding shaft 17 and vice grinding shaft 27 still can not influence their rotary motion when the position changes, has further improved grinding device's reliability.
The working principle of the invention is as follows: firstly, the cam divider shell to be polished is placed between the locking plates 44, meanwhile, the clamping handle 39 is rotated, then the cam divider shell is clamped, then the control handle 26 and the adjusting handle 50 are rotated, the position between the movable seat 8 and the cam divider shell and the positions of the polishing roller 28 and the two sides of the cam divider shell are synchronously adjusted, after the position adjustment is finished, the polishing motor 10 is started, so that the polishing mechanism can effectively polish the cam divider shell in the clamping state, the whole operation process is rapid and convenient, and the polishing machine is worth popularizing and using.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a rotatory grinding device of cam divider shell, includes grinding seat (1), its characterized in that: the polishing device is characterized in that an intermittent shaft (3) is rotatably arranged at one side position on the polishing seat (1), the top of the intermittent shaft (3) penetrates through the polishing seat (1) to be provided with a jig seat (5), a clamping mechanism for clamping a shell is arranged on the jig seat (5), a movable groove (11) is arranged at the other side position on the polishing seat (1), a movable seat (8) is slidably arranged on the movable groove (11), a rotary shaft (14) which is rotatably arranged at the bottom of the polishing seat (1) is arranged at the bottom of the movable seat (8) through a pivot joint, the end part of the rotary shaft (14) is connected to the intermittent shaft (3) through the intermittent mechanism, a polishing mechanism for polishing three end faces of the shell is arranged at the upper end position of the movable seat (8), and a control mechanism for adjusting the distance between the polishing mechanism and the clamping mechanism is further arranged on the polishing seat (1).
2. The rotary polishing device for the cam divider shell according to claim 1, wherein the clamping mechanism comprises a rotary ring (6) rotatably mounted on a jig base (5) and a clamping ring (7) fixedly mounted on the jig base (5), a locking shaft (43) is slidably mounted on the side wall of the clamping ring (7), a locking plate (44) is fixedly mounted at one end position inside the locking shaft (43), a plurality of locking teeth (48) are arranged on the locking plate (44), a clamping plate (46) is fixedly mounted at one end outside the locking shaft (43) through the clamping ring (7), a clamping ball (45) is mounted on the clamping plate (46), the clamping ball (45) is in contact with a plurality of bevel plates (42) fixed on the rotary ring (6), a locking spring (47) is sleeved on the outer side of the locking shaft (43) between the clamping plate (46) and the clamping ring (7), and the clamping mechanism further comprises a clamping assembly for driving the rotary ring (6) to rotate.
3. The rotary grinding device for the cam divider shell according to claim 2, wherein the clamping assembly comprises clamping plates (40) symmetrically fixed on the jig base (5), clamping shafts (37) are rotatably installed between the clamping plates (40), one ends of the clamping shafts (37) penetrate through the clamping plates (40) to be connected with clamping handles (39), worm gear teeth (38) are further installed on the clamping shafts (37), and the worm gear teeth (38) are matched with a plurality of worm gear teeth (41) arranged on the outer wall of the clamping ring (7).
4. A cam divider housing rotary polishing device according to claim 3, characterized in that the pivoting part comprises a pivoting cylinder (12) rotatably mounted at the bottom of the movable seat (8), a pivoting groove is provided in the pivoting cylinder (12), and the pivoting groove is slidably engaged with a pivoting bar (15) fixed to the outside of the rotary shaft (14).
5. A cam divider housing rotary grinding device according to claim 1 characterized in that the control mechanism comprises a screw (16) rotatably mounted on the mobile base (8), the screw (16) being provided with a control handle (50) at one end.
6. The rotary polishing device for the cam divider shell according to claim 1, wherein the intermittent mechanism comprises an intermittent shell (30) fixed on an intermittent shaft (3) and a power ring (33) fixed at the end part of a rotating shaft (14), a power groove (32) and a positioning groove (31) are arranged at intervals on the edge of the upper end of the intermittent shell (30), a positioning ring (34) matched with the positioning groove (31) is fixedly arranged on one side of the end part of the power ring (33), a power plate (35) which is obliquely arranged is fixedly arranged at one end of the power ring (33) far away from the positioning ring (34), and a power column (36) matched with the power groove (32) is fixedly arranged on the power plate (35).
7. The rotary polishing device for the cam divider shell according to claim 6, wherein the bottom of the intermittent shaft (3) is rotatably provided with an L-shaped plate (4), the upper end of the L-shaped plate (4) is fixed at the bottom of the polishing seat (1), and the rotary shaft (14) is rotatably provided on the L-shaped plate (4).
8. The rotary polishing device for the cam divider shell according to claim 1, wherein the polishing mechanism comprises a main polishing shaft (17) rotatably mounted on a movable seat (8), one end of the main polishing shaft (17) is mounted on a pivot cylinder (12) through a main belt pulley group (13), a U-shaped frame (9) is symmetrically mounted at the upper end of the movable seat (8), limiting grooves (49) are symmetrically formed in the U-shaped frame (9), limiting blocks (22) are slidably mounted on the limiting grooves (49), auxiliary polishing shafts (27) are rotatably mounted on the limiting blocks (22), and the polishing mechanism further comprises an adjusting assembly for adjusting positions between the main polishing shaft (17) and the auxiliary polishing shafts (27) and a synchronizing assembly for driving synchronous movement between the main polishing shaft (17) and the auxiliary polishing shafts (27).
9. The rotary grinding device for the cam divider housing according to claim 8, characterized in that the synchronizing assembly comprises a long connecting rod (18) rotatably mounted on the main grinding shaft (17) and a short connecting rod (19) rotatably mounted on the auxiliary grinding shaft (27), the ends of the long connecting rod (18) and the short connecting rod (19) are hinged to each other, and a long pulley set (20) and a short pulley set (21) are further arranged between the main grinding shaft (17) and the auxiliary grinding shaft (27).
10. The rotary grinding device for the cam divider shell according to claim 9, wherein the adjusting assembly comprises an adjusting shaft (23) rotatably installed between the U-shaped frames (9), two ends of the adjusting shaft (23) are installed on the limiting block (22) through a threaded area a (24) and a threaded area b (25) respectively, and one end of the adjusting shaft (23) penetrates through the U-shaped frames (9) to be connected with an adjusting handle (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310841362.2A CN116551484A (en) | 2023-07-11 | 2023-07-11 | Rotatory grinding device of cam divider shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310841362.2A CN116551484A (en) | 2023-07-11 | 2023-07-11 | Rotatory grinding device of cam divider shell |
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| CN116551484A true CN116551484A (en) | 2023-08-08 |
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|---|---|---|---|
| CN202310841362.2A Withdrawn CN116551484A (en) | 2023-07-11 | 2023-07-11 | Rotatory grinding device of cam divider shell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117718842A (en) * | 2024-01-10 | 2024-03-19 | 苏州市职业大学 | Method and device for preparing aspheric optical element |
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| CN112008555A (en) * | 2020-09-23 | 2020-12-01 | 重庆新兴通用传动有限公司 | Planet wheel inner hole drum-shaped roller path machining device |
| CN113211195A (en) * | 2021-06-04 | 2021-08-06 | 储著华 | Anticorrosion and antirust treatment method for manufacturing bridge pier steel structure |
| CN115319576A (en) * | 2022-10-14 | 2022-11-11 | 诸城市顺德机械有限责任公司 | Grinding device is used in auto-parts processing |
| CN218056953U (en) * | 2022-06-10 | 2022-12-16 | 四川芳十海实业有限公司 | Drum-type telescopic conveyor belt |
| CN116237561A (en) * | 2023-04-24 | 2023-06-09 | 江苏盘石机械科技有限公司 | Clamp for punching oil-free self-lubricating bearing |
| CN116252198A (en) * | 2023-01-04 | 2023-06-13 | 江苏弘远晶体科技有限公司 | Grinding device for diamond monocrystal piece processing |
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2023
- 2023-07-11 CN CN202310841362.2A patent/CN116551484A/en not_active Withdrawn
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| JP2011224677A (en) * | 2010-04-16 | 2011-11-10 | Nsk Ltd | Workpiece peripheral surface grinding machine and workpiece peripheral surface grinding method |
| CN208866915U (en) * | 2018-08-22 | 2019-05-17 | 苏州金正达机械有限公司 | A kind of mold pipe fitting processing polishing grinding lathe |
| CN112008555A (en) * | 2020-09-23 | 2020-12-01 | 重庆新兴通用传动有限公司 | Planet wheel inner hole drum-shaped roller path machining device |
| CN113211195A (en) * | 2021-06-04 | 2021-08-06 | 储著华 | Anticorrosion and antirust treatment method for manufacturing bridge pier steel structure |
| CN218056953U (en) * | 2022-06-10 | 2022-12-16 | 四川芳十海实业有限公司 | Drum-type telescopic conveyor belt |
| CN115319576A (en) * | 2022-10-14 | 2022-11-11 | 诸城市顺德机械有限责任公司 | Grinding device is used in auto-parts processing |
| CN116252198A (en) * | 2023-01-04 | 2023-06-13 | 江苏弘远晶体科技有限公司 | Grinding device for diamond monocrystal piece processing |
| CN116237561A (en) * | 2023-04-24 | 2023-06-09 | 江苏盘石机械科技有限公司 | Clamp for punching oil-free self-lubricating bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117718842A (en) * | 2024-01-10 | 2024-03-19 | 苏州市职业大学 | Method and device for preparing aspheric optical element |
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Application publication date: 20230808 |