CN114393473A - Surface grinding device behind clutch pressure disk casting shaping - Google Patents
Surface grinding device behind clutch pressure disk casting shaping Download PDFInfo
- Publication number
- CN114393473A CN114393473A CN202111485121.6A CN202111485121A CN114393473A CN 114393473 A CN114393473 A CN 114393473A CN 202111485121 A CN202111485121 A CN 202111485121A CN 114393473 A CN114393473 A CN 114393473A
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- Prior art keywords
- fixed
- polishing
- plate
- clutch pressure
- fixing rod
- Prior art date
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- 238000005266 casting Methods 0.000 title claims abstract description 20
- 238000007493 shaping process Methods 0.000 title claims abstract description 5
- 238000005498 polishing Methods 0.000 claims abstract description 76
- 239000004576 sand Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
- 210000003437 trachea Anatomy 0.000 claims description 16
- 239000006004 Quartz sand Substances 0.000 claims description 8
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 11
- 239000006185 dispersion Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 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
- 238000005096 rolling process Methods 0.000 description 1
Images
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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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
-
- 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
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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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- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/04—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of solid grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a surface polishing device for a clutch pressure plate after casting molding, which has the technical scheme that: including the support frame, still include: a basin body which is embedded and fixed in the support frame and used for placing the clutch pressure plate is arranged, and auxiliary polishing sand is placed in the basin body; the polishing structure is arranged in the basin body and used for polishing the clutch pressure plate; the supporting plate is adjustably arranged in the pot body, and an adjusting structure for driving the supporting plate to slide is arranged on the supporting frame; the power structure is arranged on the support frame and used for adjusting the position of the polishing structure; a cover fixed above the pot body is installed through a sealing structure; and a blowing structure for blowing the grinding auxiliary sand in the basin body to roll. This surface grinding device behind clutch pressure disk casting shaping has adopted supplementary dull polish as the medium of polishing, and it is effectual to polish, can realize the correct grinding.
Description
Technical Field
The invention relates to the field of clutch production, in particular to a surface polishing device for a clutch pressure plate after casting and molding.
Background
The clutch pressure plate is generally formed by casting, and the surface of the clutch pressure plate after the casting is formed is mostly required to be polished by a polishing device in order to ensure the surface precision.
The current chinese patent that publication number is CN211072945U discloses a grinding device for clutch pressure disk, including the base, the top left side of base is connected with the grudging post, and the left side wall connection of grudging post has the air exhauster, and the slide rail has been seted up at the inner chamber top of grudging post, and sliding connection has the slider in the slide rail, and the bottom of slider is connected with the sliding seat, and the bottom of sliding seat is connected with hydraulic telescoping rod, and hydraulic telescoping rod's bottom is connected with the mount, installs grinding motor in the mount, and grinding motor's output is connected with the head of polishing.
The grinding device for the clutch pressure plate has some disadvantages, such as: the polishing head is used for polishing, a polishing medium is lacked, the polishing effect is poor, and accurate grinding cannot be realized.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a surface grinding device for a clutch pressure plate after casting and forming so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a surface grinding device behind clutch pressure disk casting shaping, includes the support frame, still includes:
a basin body which is embedded and fixed in the support frame and used for placing the clutch pressure plate is arranged, and auxiliary polishing sand is placed in the basin body;
the polishing structure is arranged in the basin body and used for polishing the clutch pressure plate;
the supporting plate is adjustably arranged in the pot body, and an adjusting structure for driving the supporting plate to slide is arranged on the supporting frame;
the power structure is arranged on the support frame and used for adjusting the position of the polishing structure;
a cover fixed above the pot body is installed through a sealing structure;
and a blowing structure for blowing the grinding auxiliary sand in the basin body to roll.
By adopting the technical scheme, the surface polishing device after the clutch pressure plate is cast and molded adopts auxiliary polishing sand as a polishing medium, so that the polishing effect is good, and accurate grinding can be realized; when using this device, can arrange the pressure disk of treating polishing in the layer board top, later can fix the housing in basin body top to usable structure of polishing realizes that the medium is polished, and usable power structure adjusts the position of structure of polishing, and usable blowing structure realizes the dispersion of the medium of polishing, promotes to polish evenly, convenient operation, polishing effectual.
Furthermore, the polishing structure comprises a fixing plate, a first fixing rod, a first supporting plate, a second supporting plate, a first outer extension rod, a limiting ring, a first spring, a second outer extension rod and a polishing disc, wherein the first fixing rod is in threaded connection with the fixing plate, the first supporting plate is fixed at the end part of the first fixing rod, the second supporting plate is located below the first supporting plate, the first outer extension rod is fixed above the second supporting plate, the limiting ring is fixed at the end part of the first outer extension rod, the first spring is sleeved outside the first outer extension rod, one end of the first spring abuts against the limiting ring, the other end of the first spring abuts against the first supporting plate, the second outer extension rod is in threaded connection with the second supporting plate, and the polishing disc is fixed at the end part of the second outer extension rod.
Through adopting above-mentioned technical scheme, when polishing, the process of polishing can be assisted to the mill on the outer pole that stretches of second, and the first spring on the first outer pole that stretches can restrict the mill in the top of pressure disk, utilizes the outer pole that stretches of second can conveniently the dismouting of mill, utilizes the stopper can carry on spacingly to the position of mill.
Furthermore, the adjusting structure comprises an Contraband-shaped frame, a servo electric cylinder, a second fixing rod, a flange, a guide rod and a guide sleeve, wherein the 21274is fixed on the pot body, the servo electric cylinder is fixed on the Contraband-shaped frame, the second fixing rod is fixed at the end part of an output shaft of the servo electric cylinder through the flange, the guide rod is fixed below the supporting plate, the guide sleeve is fixed on the pot body, and the guide rod is in sliding connection with the guide sleeve.
Through adopting above-mentioned technical scheme, when starting the servo electric jar on the shape frame, it can drive flange joint's second dead lever and go up and down to drive the layer board and go up and down, guide bar and uide bushing can improve the guide effect.
Further, the power structure includes support column, rotation circle, third dead lever, fourth dead lever, servo motor, fifth dead lever and crank disc, the support column is fixed the support frame top, it connects to rotate the circle the support column is outside, the third dead lever is fixed it circles to rotate, the third dead lever with rotate between the fixed plate and connect, the fourth dead lever with rotate between the third dead lever and connect, servo motor fixes on the support frame, fifth dead lever key-type connection is fixed servo motor's motor shaft tip, the crank disc is fixed fifth dead lever tip, the eccentric rotation of fourth dead lever is connected on the crank disc.
Through adopting above-mentioned technical scheme, when servo motor on the support frame started, it can drive the fifth dead lever and rotate, drives the crank disc and rotates, stimulates fourth dead lever and third dead lever swing to can drive the rolling circle on the support column and rotate, pull fixed plate adjusting position, thereby conveniently adjust the position of polishing the dish.
Furthermore, a first vertical plate is fixed on the third fixing rod, a second vertical plate is fixed on the supporting frame, and a second spring is connected between the first vertical plate and the second vertical plate.
Through adopting above-mentioned technical scheme, utilize the second spring between first riser and the second riser to provide traction, improve linkage process's stability.
Furthermore, a protruding column is fixed on the fixing plate, a bearing sleeve is rotatably connected to the outer portion of the protruding column, and the bearing sleeve is fixed to the outer portion of the third fixing rod through a screw and a hoop.
Through adopting above-mentioned technical scheme, utilize protrusion post, bearing sleeve and hoop to provide certain accent to the ability for the fixed plate, can be in a flexible way adjust the position of polishing when the pressure disk is polished.
Further, seal structure includes first annular, rectangle seal ring portion, second annular, forked tail seal ring portion and a plurality of bolt, first annular is seted up in the housing, the second annular is seted up in the support frame, rectangle seal ring portion sets up in the first annular, forked tail seal ring portion sets up in the second annular, a plurality of bolted connection be in the support frame with between the housing.
Through adopting above-mentioned technical scheme, through utilizing rectangle seal ring portion in the first annular in the seal structure, the forked tail seal ring portion in the second annular, can improve the leakproofness between housing and the support frame, seal structure is good.
Further, the blowing structure includes air-blower, first trachea, second trachea, adapter sleeve and valve, the air-blower is fixed on the support frame, first trachea is fixed the air outlet of air-blower, the second trachea passes through the adapter sleeve is fixed first trachea tip, first trachea stretch into to the basin is internal, the valve sets up on the first trachea.
Through adopting above-mentioned technical scheme, when starting the air-blower, it can blow the air to the internal drum of basin through first trachea and second trachea, promotes the internal supplementary sand of polishing of basin and turns, promotes the effect of polishing that the medium was polished.
Further, the grinding auxiliary sand comprises 10-mesh carborundum and 15-mesh quartz sand, and the mass ratio of the carborundum to the quartz sand is 2: 3.
By adopting the technical scheme, when the carborundum and the quartz sand with the mass ratio are mixed for use, the clutch pressure plate caused by cast steel has a good polishing effect.
Furthermore, a pressure sensor is arranged in the supporting plate, a controller and an alarm are fixed on the supporting frame, the control input end of the controller is connected with the pressure sensor, and the control output end of the controller is connected with the alarm.
Through adopting above-mentioned technical scheme, pressure sensor in the layer board can detect the pressure of polishing dish to can be when pressure is too big, report to the police through controller control alarm.
In summary, the invention mainly has the following beneficial effects: .
The surface polishing device for the clutch pressure plate after casting molding adopts auxiliary polishing sand as a polishing medium, has good polishing effect and can realize accurate grinding; when using this device, can arrange the pressure disk of treating polishing in the layer board top, later can fix the housing in basin body top to usable structure of polishing realizes that the medium is polished, and usable power structure adjusts the position of structure of polishing, and usable blowing structure realizes the dispersion of the medium of polishing, promotes to polish evenly, convenient operation, polishing effectual.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a second schematic structural diagram of an embodiment of the present invention;
FIG. 4 is a structural cross-sectional view of one embodiment of the present invention;
FIG. 5 is an enlarged view of the portion B in FIG. 4;
FIG. 6 is an enlarged view of the portion C of FIG. 4;
fig. 7 is an enlarged schematic view of a portion D in fig. 4.
In the figure: 1. a support frame; 11. a pot body; 2. polishing the structure; 12. a support plate; 3. adjusting the structure; 4. a power structure; 5. a sealing structure; 13. a cover; 6. a blowing structure; 21. a fixing plate; 22. a first fixing lever; 23. a first support plate; 24. a second support plate; 25. a first outwardly extending rod; 26. a limiting ring; 27. a first spring; 28. a second outer extension bar; 29. grinding disc; 31. contraband form rack; 32. a servo electric cylinder; 33. a second fixing bar; 34. a flange; 35. a guide bar; 36. a guide sleeve; 41. a support pillar; 42. rotating the ring; 43. a third fixing bar; 44. a fourth fixing bar; 45. a servo motor; 46. a fifth fixing bar; 47. a crank disk; 431. a first vertical plate; 14. a second vertical plate; 15. a second spring; 211. a projecting post; 212. a bearing sleeve; 213. a hoop; 51. a first ring groove; 52. a rectangular seal ring portion; 53. a second ring groove; 54. a dovetail seal ring portion; 61. a blower; 62. a first air pipe; 63. a second air pipe; 64. connecting sleeves; 65. and (4) a valve.
Detailed Description
Example (b):
the present invention is described in further detail below with reference to figures 1-7.
Example 1
Referring to fig. 1, 2 and 4, the present embodiment provides a clutch pressure plate cast-molding back surface grinding device, including a support frame 1, further including: a pot body 11 which is fixed in the support frame 1 and used for placing the clutch pressure plate is embedded, and auxiliary polishing sand is placed in the pot body 11; a grinding structure 2 arranged in the pot body 11 and used for grinding the clutch pressure plate; a supporting plate 12 which is adjustably arranged in the pot body 11, and an adjusting structure 3 which is used for driving the supporting plate 12 to slide is arranged on the supporting frame 1; the power structure 4 is arranged on the support frame 1 and used for adjusting the position of the polishing structure 2; a cover 13 fixed above the pot body 11 is arranged through a sealing structure 5; and a blowing structure 6 for blowing the tumbling of the polishing auxiliary sand in the tub 11.
Referring to fig. 1, 2 and 4, the surface grinding device after the clutch pressure plate is cast and formed adopts auxiliary grinding sand as a grinding medium, so that the grinding effect is good, and accurate grinding can be realized; when using this device, can arrange the pressure disk of treating polishing in layer board 12 top, later can fix housing 13 in basin body 11 top to usable polishing structure 2 realizes that the medium is polished, and usable power structure 4 adjusts the position of polishing structure 2, and usable blowing structure 6 realizes the dispersion of the medium of polishing, promotes to polish evenly, convenient operation, polish effectually.
Referring to fig. 4 and 5, in order to achieve sufficient polishing of the pressure plate, the polishing structure 2 includes a fixing plate 21, a first fixing rod 22, a first supporting plate 23, a second supporting plate 24, a first outward extending rod 25, a limiting ring 26, a first spring 27, a second outward extending rod 28 and a polishing disk 29, the first fixing rod 22 is screwed into the fixing plate 21, the first supporting plate 23 is fixed at the end of the first fixing rod 22, the second supporting plate 24 is located below the first supporting plate 23, the first outward extending rod 25 is fixed above the second supporting plate 24, the limiting ring 26 is fixed at the end of the first outward extending rod 25, the first spring 27 is sleeved outside the first outward extending rod 25, one end of the first spring 27 abuts against the limiting ring 26, the other end of the first spring 27 abuts against the first supporting plate 23, the second outward extending rod 28 is screwed into the second supporting plate 24, the polishing disk 29 is fixed at the end of the second outward extending rod 28, when polishing, the polishing disc 29 on the second outer extension rod 28 can assist the polishing process, the first spring 27 on the first outer extension rod 25 can limit the polishing disc 29 above the pressure plate, the second outer extension rod 28 can facilitate the disassembly and assembly of the polishing disc 29, and the position of the polishing disc 29 can be limited by the limiting block.
Referring to fig. 3, 4 and 7, in order to adjust the height of the supporting plate 12, the adjusting structure 3 includes an Contraband-shaped frame 31, a servo electric cylinder 32, a second fixing rod 33, a flange 34, a guide rod 35 and a guide sleeve 36, 21274, wherein the shaped frame 31 is fixed on the pot body 11, the servo electric cylinder 32 is fixed on the Contraband-shaped frame 31, the second fixing rod 33 is fixed at the end of the output shaft of the servo electric cylinder 32 through the flange 34, the guide rod 35 is fixed below the supporting plate 12, the guide sleeve 36 is fixed on the pot body 11, the guide rod 35 is in sliding connection with the guide sleeve 36, when the servo electric cylinder 32 on the Contraband-shaped frame 31 is activated, the servo electric cylinder can drive the second fixing rod 33 connected with the flange 34 to ascend and descend, thereby driving the supporting plate 12 to ascend and descend, and the guide rod 35 and the guide sleeve 36 can improve the guiding function.
Referring to fig. 1, 2 and 3, in order to drive the fixing plate 21 to perform position adjustment, the power structure 4 includes a supporting column 41, a rotating ring 42, a third fixing rod 43, a fourth fixing rod 44, a servo motor 45, a fifth fixing rod 46 and a crank disc 47, the supporting column 41 is fixed above the supporting frame 1, the rotating ring 42 is rotatably connected to the outside of the supporting column 41, the third fixing rod 43 is fixed on the rotating ring 42, the third fixing rod 43 is rotatably connected with the fixing plate 21, the fourth fixing rod 44 is rotatably connected with the third fixing rod 43, the servo motor 45 is fixed on the supporting frame 1, the fifth fixing rod 46 is fixed at the end of the motor shaft of the servo motor 45 in a key connection manner, the crank disc 47 is fixed at the end of the fifth fixing rod 46, the fourth fixing rod 44 is eccentrically and rotatably connected to the crank disc 47, when the servo motor 45 on the supporting frame 1 is started, it can drive the fifth fixing rod 46 to rotate, the crank disc 47 is driven to rotate, the fourth fixing rod 44 and the third fixing rod 43 are pulled to swing, so that the rotating ring 42 on the supporting column 41 can be driven to rotate, the fixing plate 21 is pulled to adjust the position, and the position of the polishing disc 29 is conveniently adjusted.
Referring to fig. 1 and 2, in order to provide a traction effect for the swing of the third fixing rod 43, so as to keep the fixing plate 21 more stable and capable of returning when rotating, a first vertical plate 431 is fixed on the third fixing rod 43, a second vertical plate 14 is fixed on the support frame 1, a second spring 15 is connected between the first vertical plate 431 and the second vertical plate 14, and the second spring 15 between the first vertical plate 431 and the second vertical plate 14 can provide a traction effect, so that the stability of the linkage process is improved.
Referring to fig. 1 and 2, in order to connect the third fixing rod 43 with the fixing plate 21, a protruding column 211 is fixed on the fixing plate 21, a bearing sleeve 212 is rotatably connected to the outside of the protruding column 211, the bearing sleeve 212 is fixed to the outside of the third fixing rod 43 through a screw and a hoop 213, and the protruding column 211, the bearing sleeve 212 and the hoop 213 can provide a certain direction adjusting capability for the fixing plate 21, so that the polishing position can be flexibly adjusted when the platen is polished.
Referring to fig. 4 and 6, in order to realize the sealing of the cover 13, the sealing structure 5 is provided to include a first ring groove 51, a rectangular sealing ring portion 52, a second ring groove 53, a dovetail sealing ring portion 54, and a plurality of bolts, the first ring groove 51 is provided in the cover 13, the second ring groove 53 is provided in the support frame 1, the rectangular sealing ring portion 52 is provided in the first ring groove 51, the dovetail sealing ring portion 54 is provided in the second ring groove 53, the plurality of bolts are connected between the support frame 1 and the cover 13, by using the rectangular sealing ring portion 52 in the first ring groove 51 and the dovetail sealing ring portion 54 in the second ring groove 53 in the sealing structure 5, the sealing property between the cover 13 and the support frame 1 can be improved, and the sealing structure 5 is excellent.
Referring to fig. 3 and 4, wherein the blowing structure 6 includes an air blower 61, a first air pipe 62, a second air pipe 63, a connecting sleeve 64 and a valve 65, the air blower 61 is fixed on the support frame 1, the first air pipe 62 is fixed at an air outlet of the air blower 61, the second air pipe 63 is fixed at an end portion of the first air pipe 62 through the connecting sleeve 64, the first air pipe 62 extends into the basin body 11, the valve 65 is arranged on the first air pipe 62, when the air blower 61 is started, the air blower can blow air into the basin body 11 through the first air pipe 62 and the second air pipe 63, the auxiliary sand for polishing in the basin body 11 is promoted to be turned over, and the polishing effect of the media is promoted to be polished.
Referring to fig. 3 and 4, the grinding auxiliary sand comprises 10-mesh carborundum and 15-mesh quartz sand, the mass ratio of the carborundum to the quartz sand is 2:3, and when the carborundum and the quartz sand in the mass ratio are mixed and used, the grinding auxiliary sand has a good grinding effect on a clutch pressure plate made of cast steel; wherein be provided with pressure sensor in layer board 12, be fixed with controller and alarm on support frame 1, the control input end and the pressure sensor of controller are connected, and the control output end and the alarm of controller are connected, and pressure sensor in layer board 12 can detect the pressure of polishing dish 29 to can be when pressure is too big, report to the police through controller control alarm.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a surface grinding device behind clutch pressure disk casting shaping, includes support frame (1), its characterized in that still includes:
a basin body (11) which is embedded and fixed in the support frame (1) and used for placing a clutch pressure plate, wherein auxiliary polishing sand is arranged in the basin body (11);
a polishing structure (2) arranged in the pot body (11) and used for polishing the clutch pressure plate;
the supporting plate (12) is adjustably arranged in the pot body (11), and the supporting frame (1) is provided with an adjusting structure (3) for driving the supporting plate (12) to slide;
the power structure (4) is arranged on the support frame (1) and used for adjusting the position of the polishing structure (2);
a cover (13) fixed above the pot body (11) is installed through a sealing structure (5);
and a blowing structure (6) for blowing the tumbling of the polishing auxiliary sand in the basin body (11).
2. The clutch pressure plate casting molding rear surface grinding device according to claim 1, characterized in that: the polishing structure (2) comprises a fixing plate (21), a first fixing rod (22), a first supporting plate (23), a second supporting plate (24), a first externally extending rod (25), a limiting ring (26), a first spring (27), a second externally extending rod (28) and a polishing disc (29), wherein the first fixing rod (22) is in threaded connection with the fixing plate (21), the first supporting plate (23) is fixed at the end part of the first fixing rod (22), the second supporting plate (24) is positioned below the first supporting plate (23), the first externally extending rod (25) is fixed above the second supporting plate (24), the limiting ring (26) is fixed at the end part of the first externally extending rod (25), the first spring (27) is sleeved outside the first externally extending rod (25), one end of the first spring (27) is abutted against the limiting ring (26), the other end of the first spring (27) is abutted against the first support plate (23), the second outer extension rod (28) is in threaded connection with the second support plate (24), and the polishing disc (29) is fixed at the end part of the second outer extension rod (28).
3. The clutch pressure plate casting molding rear surface grinding device according to claim 1, characterized in that: the adjusting structure (3) comprises an Contraband-shaped frame (31), a servo electric cylinder (32), a second fixing rod (33), a flange (34), a guide rod (35) and a guide sleeve (36), the Contraband-shaped frame (31) is fixed on the pot body (11), the servo electric cylinder (32) is fixed on the Contraband-shaped frame (31), the second fixing rod (33) is fixed at the end part of an output shaft of the servo electric cylinder (32) through the flange (34), the guide rod (35) is fixed below the supporting plate (12), the guide sleeve (36) is fixed on the pot body (11), and the guide rod (35) is in sliding connection with the guide sleeve (36).
4. The clutch pressure plate casting molding rear surface grinding device according to claim 2, characterized in that: the power structure (4) comprises a supporting column (41), a rotating ring (42), a third fixing rod (43), a fourth fixing rod (44), a servo motor (45), a fifth fixing rod (46) and a crank disc (47), wherein the supporting column (41) is fixed above the supporting frame (1), the rotating ring (42) is rotatably connected to the outside of the supporting column (41), the third fixing rod (43) is fixed on the rotating ring (42), the third fixing rod (43) is rotatably connected with the fixing plate (21), the fourth fixing rod (44) is rotatably connected with the third fixing rod (43), the servo motor (45) is fixed on the supporting frame (1), the fifth fixing rod (46) is in key connection with and fixed at the end part of a motor shaft of the servo motor (45), and the crank disc (47) is fixed at the end part of the fifth fixing rod (46), the fourth fixing rod (44) is eccentrically and rotatably connected to the crank disc (47).
5. The clutch pressure plate casting molding rear surface grinding device according to claim 4, characterized in that: a first vertical plate (431) is fixed on the third fixing rod (43), a second vertical plate (14) is fixed on the support frame (1), and a second spring (15) is connected between the first vertical plate (431) and the second vertical plate (14).
6. The clutch pressure plate casting molding rear surface grinding device according to claim 4, characterized in that: the fixing plate (21) is fixed with a protruding column (211), the outer part of the protruding column (211) is rotatably connected with a bearing sleeve (212), and the bearing sleeve (212) is fixed on the outer part of the third fixing rod (43) through a screw and a hoop (213).
7. The clutch pressure plate casting molding rear surface grinding device according to claim 1, characterized in that: seal structure (5) include first annular (51), rectangle seal ring portion (52), second annular (53), forked tail seal ring portion (54) and a plurality of bolt, first annular (51) are seted up in housing (13), second annular (53) are seted up in support frame (1), rectangle seal ring portion (52) set up in first annular (51), forked tail seal ring portion (54) set up in second annular (53), a plurality of bolted connection be in support frame (1) with between housing (13).
8. The clutch pressure plate casting molding rear surface grinding device according to claim 1, characterized in that: blow structure (6) including air-blower (61), first trachea (62), second trachea (63), adapter sleeve (64) and valve (65), air-blower (61) are fixed on support frame (1), first trachea (62) are fixed the air outlet of air-blower (61), second trachea (63) pass through adapter sleeve (64) are fixed first trachea (62) tip, first trachea (62) stretch into to in the basin body (11), valve (65) set up on first trachea (62).
9. The clutch pressure plate casting molding rear surface grinding device according to claim 1, characterized in that: the grinding auxiliary sand comprises 10-mesh carborundum and 15-mesh quartz sand, and the mass ratio of the carborundum to the quartz sand is 2: 3.
10. The clutch pressure plate casting molding rear surface grinding device according to claim 1, characterized in that: the supporting plate (12) is internally provided with a pressure sensor, the supporting frame (1) is fixedly provided with a controller and an alarm, the control input end of the controller is connected with the pressure sensor, and the control output end of the controller is connected with the alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111485121.6A CN114393473A (en) | 2021-12-07 | 2021-12-07 | Surface grinding device behind clutch pressure disk casting shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111485121.6A CN114393473A (en) | 2021-12-07 | 2021-12-07 | Surface grinding device behind clutch pressure disk casting shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114393473A true CN114393473A (en) | 2022-04-26 |
Family
ID=81225668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111485121.6A Pending CN114393473A (en) | 2021-12-07 | 2021-12-07 | Surface grinding device behind clutch pressure disk casting shaping |
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