CN112518484A - Automobile rotating shaft welding forming surface refining treatment system - Google Patents
Automobile rotating shaft welding forming surface refining treatment system Download PDFInfo
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- CN112518484A CN112518484A CN202011372083.9A CN202011372083A CN112518484A CN 112518484 A CN112518484 A CN 112518484A CN 202011372083 A CN202011372083 A CN 202011372083A CN 112518484 A CN112518484 A CN 112518484A
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- groove
- clamping
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- block
- mounting
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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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
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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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
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
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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
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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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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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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- 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 a fine processing system for a welding forming surface of an automobile rotating shaft, which relates to the technical field of welding of the automobile rotating shaft, and comprises an automobile transmission shaft, a clamping device for clamping the automobile transmission shaft, a self-rotating device for rotating the clamping device and a cutting and polishing device for removing welding slag; the cutting and polishing device comprises a combined groove, a rotating table, an installation column, a telescopic cylinder, a matching block, driving teeth, an installation disc, an installation block and an execution assembly; the multifunctional grinding machine has multiple functions, automatically grinds and reduces the potential safety hazard to workers.
Description
Technical Field
The invention relates to the technical field of automobile part processing, in particular to a fine processing system for a welding forming surface of an automobile rotating shaft.
Background
After the automobile rotating shaft is welded, a hard and brittle substance called welding slag is generated on a welding bead of the automobile rotating shaft, and if the automobile rotating shaft needs to be used better, the surface of the automobile rotating shaft needs to be subjected to surface treatment, wherein the surface treatment refers to a process method for artificially forming a surface layer with mechanical, physical and chemical properties different from those of a base body on the surface of a base body material. The surface treatment aims at meeting the requirements of corrosion resistance, wear resistance, decoration or other special functions of products, and for metal castings, a more common surface treatment method is mechanical grinding; sanding is one of surface modification techniques, generally referred to as a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness.
The existing method for finely processing the welding forming surface of the automobile rotating shaft generally comprises the steps that a worker places an automobile transmission shaft needing to be polished to remove welding slag on a processing platform, then removes the welding slag remained on a welding bead on the automobile transmission shaft through a handheld polishing machine, when the automobile transmission shaft needs to be polished in a large amount, a large amount of workers are often needed to be used and the polishing machine needs to be held by the worker to polish, and the arm of the worker is easy to fatigue in a long time and has certain threat to the personal safety of the worker when polishing.
The above prior art solutions have the following drawbacks: when polishing the automobile transmission shaft, the workman can only polish an automobile transmission shaft once, just need increase the manpower when polishing in a large number and at the in-process that polishes the handheld polisher of workman the time of a specified duration can produce tired sense, drop of welding slag and flying the bits also cause certain potential safety hazard to workman personal safety when polishing, so still have the space that can improve in the processing procedure that becomes more meticulous to automobile rotating shaft weld forming surface.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a car rotating shaft welding forming surface refining treatment system which has the effects of multiple functions, automatic grinding and reduction of potential personal safety hazards to workers.
The above object of the present invention is achieved by the following technical solutions:
a fine processing system for the welding forming surface of an automobile rotating shaft comprises an automobile transmission shaft, a clamping device for clamping the automobile transmission shaft, a self-rotating device for rotating the clamping device and a cutting and polishing device for removing welding slag;
the clamping device comprises a supporting column, an installation platform, a clamping groove, a clamping block, a placing groove, a clamping column, a clamping torsional spring, a clamping plate, a stirring strip and an internal support mechanism, wherein the supporting column is fixedly installed on the ground, the installation platform is fixedly installed on the upper end surface of the supporting column, the clamping groove is formed in the upper end surface of the installation platform, the clamping block is rotatably installed in the clamping groove, the placing groove is formed in the upper end surface of the clamping block, the clamping column is fixedly installed in the placing groove and is located at the middle position and extends upwards, the clamping torsional springs are symmetrically and fixedly installed on two side walls of the placing groove, the clamping plate is fixedly installed on the clamping torsional spring and extends towards the clamping column, the stirring strip is fixedly installed on the upper side surface of the clamping plate, and the internal support mechanism is installed in the;
the self-rotating device comprises a support frame, a driving groove, a self-rotating gear, a rotating column, a rack groove, a matching rack, a rotating motor and a driving gear, wherein the support frame is fixedly arranged on the inner side wall of the mounting column, the driving groove is arranged below the clamping groove and is communicated with the clamping groove, the self-rotating gear is rotatably arranged in the driving groove through the rotating column, the upper end face of the self-rotating gear is fixedly connected with the clamping block, the rack groove is circumferentially arranged in the mounting table and is communicated with the driving groove, the matching rack is slidably arranged in the rack groove and is meshed with the self-rotating gear, the rotating motor is fixedly arranged on the upper end face of the support frame, and the driving gear is fixedly arranged on an output shaft of the rotating motor and is meshed with the matching rack through the;
cutting grinding device includes joint groove, revolving stage, erection column, telescopic cylinder, cooperation piece, drives driving tooth, mounting disc, installation piece and executive component, the joint groove is seted up in the stand up end, the revolving stage rotates and installs in the joint inslot, erection column fixed mounting is in the setting of just upwards extending of revolving stage side, telescopic cylinder fixed mounting is in the revolving stage up end and be located the erection column inside, cooperation piece fixed mounting is on telescopic cylinder output shaft, drive driving tooth fixed mounting on the erection column lateral wall and with drive gear intermeshing, the mounting disc passes through installation piece fixed mounting on the erection column lateral wall, executive component installs inside the installation piece.
As a preferred technical scheme, the inner supporting mechanism comprises a compression groove, a connecting groove, an outer supporting groove, a compression block, a compression spring, a connecting rope, an outer supporting plate, an outer supporting spring and an outer supporting strip, the compression groove is formed in the bottom of the clamping block, the connecting groove is formed in the clamping column and communicated with the compression groove, the outer supporting groove is uniformly and symmetrically formed in the outer side wall of the clamping column and communicated with the connecting groove, the compression block is installed in the compression groove in a sliding mode through the compression spring, the outer supporting plate is installed in the outer supporting groove in a sliding mode through the outer supporting spring, the outer supporting strip is fixedly installed on the outer supporting plate and slides in the outer supporting groove and extends towards the outside of the clamping column, the connecting rope is installed in the connecting groove in a sliding mode, and one end of the connecting rope is fixedly installed on the inner side wall of the lower end face of the compression.
According to the preferable technical scheme, the executing assembly comprises linkage grooves, cutting rods, polishing rods, limiting plates and ejection springs, the linkage grooves are symmetrically formed in the mounting blocks, the cutting rods and the polishing rods are slidably mounted in the adjacent linkage grooves, the ejection springs are slidably mounted in the linkage grooves, and the limiting plates are fixedly mounted at one ends, close to the mounting columns, of the ejection springs and fixedly connected with the cutting rods and the polishing rods.
As the preferable technical scheme of the invention, the outer wall of the matching block is uniformly provided with the interference grooves, and the triangular blocks which are reversed are fixedly arranged in the interference grooves.
As a preferred technical scheme of the invention, the mounting column is a hollow cylinder which is convenient for mounting the telescopic cylinder and the matching block.
As a preferred technical scheme of the invention, one end of the cutting rod, which is contacted with the automobile transmission shaft, is of a triangular prism structure which is convenient to cut.
As a preferred technical scheme of the invention, one end of the grinding rod, which is in contact with the automobile transmission shaft, is of a cylindrical structure which is convenient to grind.
In summary, the invention includes at least one of the following beneficial technical effects:
1. through the mutual cooperation of the clamping device, the rotation device and the cutting and polishing device, a worker manually opens the stirring strip to place an automobile transmission shaft to be polished in the clamping block, at the moment, the internal supporting mechanism pops out of the clamping column and is mutually abutted against the inner side wall of the transmission shaft, the locking effect is achieved, the automobile transmission shaft cannot deviate during processing, the mechanical operation is more convenient and simple in the polishing process, the operation of the worker is facilitated, the labor capacity of the worker is reduced, the polishing device can polish multiple workpieces at one time, and the working efficiency is further improved.
2. In the cutting and polishing device, the cutting rod and the polishing rod are different from each other aiming at the outer surface of the automobile transmission shaft, the end part of the cutting rod is of a triangular prism structure convenient for cutting, and the end part of the polishing rod is of a cylinder structure convenient for polishing.
3. In the using process of the automobile transmission shaft machining device, a worker only needs to place the automobile transmission shaft to be machined and take down the machined automobile transmission shaft, manual operation is not needed, and the problem of hidden danger to the personal safety of the worker is greatly reduced.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a top sectional view of the rotation device of the present invention.
Fig. 4 is a cross-sectional view of the clamping device and internal bracing mechanism of the present invention.
Fig. 5 is a cross-sectional view of the cutting and grinding apparatus of the present invention.
Fig. 6 is a cross-sectional view a-a of fig. 5 of the present invention.
Fig. 7 is a schematic view of the structure of the mating block of the present invention.
Fig. 8 is a schematic diagram of the main structure of the work object of the present invention.
In the drawings, 1, a clamping device; 2. a rotation device; 3. a cutting and polishing device; 11. a support column; 12. an installation table; 13. a clamping groove; 14. a clamping block; 15. a placement groove; 16. clamping the column; 17. clamping the torsion spring; 18. a clamping plate; 19. the bar is stirred; 4. an inner supporting mechanism; 21. a holder; 22. a driving groove; 23. a rotation gear; 24. rotating the column; 25. a rack slot; 26. matching the rack; 27. rotating the motor; 28. driving the gear; 31. a coupling groove; 32. a rotating table; 33. mounting a column; 34. a telescopic cylinder; 35. a matching block; 36. a drive tooth; 37. mounting a disc; 38. mounting blocks; 39. an execution component; 41. a compression groove; 42. connecting grooves; 43. an outer supporting groove; 44. compressing the block; 45. a compression spring; 46. connecting ropes; 47. an outer supporting plate; 48. an outer support spring; 49. an outer stay; 391. a linkage groove; 392. a cutting rod; 393. grinding the rod; 394. a limiting plate; 395. ejecting a spring; 351. a contact groove; 352. and (5) a triangular block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the fine processing system for the welding forming surface of the automobile rotating shaft comprises an automobile transmission shaft, and further comprises a clamping device 1 used for clamping the automobile transmission shaft, a rotation device 2 used for rotating the clamping device 1 and a cutting and polishing device 3 used for removing welding slag.
Referring to fig. 1 and 4, the clamping device 1 includes a support column 11, an installation table 12, a clamping groove 13, a clamping block 14, a placement groove 15, a clamping column 16, a clamping torsion spring 17, a clamping plate 18, a toggle bar 19 and an inner support mechanism 4, the support column 11 is fixedly installed on the ground, the installation table 12 is fixedly installed on the upper end surface of the support column 11, the clamping groove 13 is formed on the upper end surface of the installation table 12, the clamping block 14 is rotatably installed in the clamping groove 13, the placement groove 15 is formed on the upper end surface of the clamping block 14, the clamping column 16 is fixedly installed inside the placement groove 15 and is located at the middle position and extends upwards, the clamping torsion springs 17 are symmetrically and fixedly installed on two side walls of the placement groove 15, the clamping plate 18 is fixedly installed on the clamping torsion spring 17 and extends towards the clamping column 16, the toggle bar 19 is fixedly installed on the upper side surface of the clamping plate 18; during specific work, a worker manually shifts the shifting strips 19 to two sides, an automobile transmission shaft to be polished is inserted on the clamping column 16, then the shifting strips 19 are released, and under the action of the clamping torsion springs 17, the clamping plates 18 always clamp the automobile transmission shaft downwards; it should be noted that four support posts 11 should be provided for better support.
Referring to fig. 1, 2, 3 and 4, the rotation device 2 includes a holder 21, a catch groove 22, and a rotation gear 23, the rotary rack 24, the rack slot 25, the matching rack 26, the rotary motor 27 and the driving gear 28, the support frame 21 is fixedly installed on the inner side wall of the installation column 33, the driving slot 22 is arranged below the clamping slot 13 and communicated with each other, the rotation gear 23 is rotatably installed in the driving slot 22 through the rotary column 24, the upper end face of the rotation gear 23 is fixedly connected with the clamping block 14, the rack slot 25 is circumferentially arranged in the installation table 12 and communicated with the driving slot 22, the matching rack 26 is slidably installed in the rack slot 25 and meshed with the rotation gear 23, the rotary motor 27 is fixedly installed on the upper end face of the support frame 21, and the driving gear 28 is fixedly installed on the output shaft of the rotary motor 27 and meshed with the matching rack 26 through the rack slot 25; during specific work, a worker turns on the rotating motor 27, at the moment, the rotating motor 27 drives the driving gear 28 to rotate, so that the matching rack 26 meshed with the driving gear 28 rotates, and the rotation gear 23 is driven to rotate, and the rotation gear 23 and the clamping block 14 are fixedly arranged, so that an automobile transmission shaft to be machined starts to rotate, and subsequent machining is facilitated; it should be noted that the rack slot 25 is circumferentially formed inside the mounting platform 12 and allows the mating rack 26 to engage with the rotating and driving gears 28 to allow the rotation of the vehicle's drive shaft.
Referring to fig. 2 and 5, the cutting and polishing device 3 includes a coupling groove 31, a rotating table 32, a mounting column 33, a telescopic cylinder 34, a matching block 35, a driving tooth 36, a mounting disc 37, a mounting block 38 and an executing component 39, the coupling groove 31 is opened on the upper end surface of the support frame 21, the rotating table 32 is rotatably mounted in the coupling groove 31, the mounting column 33 is fixedly mounted on the upper side surface of the rotating table 32 and extends upward, the telescopic cylinder 34 is fixedly mounted on the upper end surface of the rotating table 32 and is located inside the mounting column 33, the matching block 35 is fixedly mounted on the output shaft of the telescopic cylinder 34, the driving tooth 36 is fixedly mounted on the outer side wall of the mounting column 33 and is meshed with the driving gear 28, the mounting disc 37 is fixedly mounted on the outer side wall of the mounting column 33 through the mounting block 38, and the executing component 39; it should be noted that the outer wall of the matching block 35 is uniformly provided with an interference groove 351, and a triangle block 352 which is reversed is fixedly installed in the interference groove 351, and the mounting column 33 is a hollow cylinder which is convenient for the installation of the telescopic cylinder 34 and the matching block 35.
Referring to fig. 4, the inner supporting mechanism 4 includes a compression groove 41, a connecting groove 42, an outer supporting groove 43, a compression block 44, a compression spring 45, a connecting rope 46, an outer supporting plate 47, an outer supporting spring 48 and an outer supporting bar 49, the compression groove 41 is opened at the bottom of the clamping block 14, the connecting groove 42 is opened inside the clamping column 16 and is communicated with the compression groove 41, the outer supporting groove 43 is uniformly and symmetrically opened on the outer side wall of the clamping column 16 and is communicated with the connecting groove 42, the compression block 44 is slidably mounted in the compression groove 41 through the compression spring 45, the outer supporting plate 47 is slidably mounted in the outer supporting groove 43 through the outer supporting spring 48, the outer supporting bar 49 is fixedly mounted on the outer supporting plate 47 and is slidably mounted in the outer supporting groove 43 and extends to the outside of the clamping column 16, the connecting rope 46 is slidably mounted in the connecting groove 42, one end of the compression block is fixedly arranged on the lower end surface of the compression block 44, and the other end of the compression block is fixedly arranged on the inner side wall of the outer supporting plate 47; during specific work, when a worker places the automobile transmission shaft in the clamping block 14, the compression block 44 is compressed, so that the stretched connecting rope 46 is loosened, and under the action of the outer supporting spring 48, the loosened connecting rope 46 enables the outer supporting strip 49 to expand outwards and abut against the inner hole wall of the automobile transmission shaft, so that the automobile transmission shaft is further clamped; it should be noted that, when the automobile transmission shaft is not being taken down, the elastic force of the compression spring 45 is greater than that of the outer stay spring 48, and the compression block 44 is always extended outwards, so that the connecting rope 46 is tightened, and the outer stay 49 is located inside the clamping column 16 and does not expand outwards.
Referring to fig. 2, 5 and 6, the actuating assembly 39 includes a linkage groove 391, a cutting rod 392, a polishing rod 393, a limiting plate 394 and an ejection spring 395, the linkage groove 391 is symmetrically arranged inside the mounting block 38, the cutting rod 392 and the polishing rod 393 are slidably mounted in the adjacent linkage groove 391, the ejection spring 395 is slidably mounted inside the linkage groove 391, the limiting plate 394 is fixedly mounted at one end of the ejection spring 395 close to the mounting column 33 and fixedly connected with the cutting rod 392 and the polishing rod 393; it should be noted that under the action of the ejecting spring 395, the grinding rod 393 and the cutting rod 392 should always respectively abut against the inclined surfaces of the triangular blocks 352 in the matching block 35, and an end surface of the grinding rod 393 abutting against the cutting rod 392 and the triangular blocks 352 should be in an inclined surface shape matching with the inclined surfaces of the triangular blocks 352; the end of the cutting rod 392, which is in contact with the automobile transmission shaft, is of a triangular prism structure which is convenient for cutting welding slag; the end, in contact with the automobile transmission shaft, of the polishing rod 393 is of a cylindrical structure convenient for polishing the automobile transmission shaft; during specific work, the matching block 35 moves up and down all the time through the telescopic cylinder 34, so that the polishing rod 393 and the cutting rod 392 which are mutually abutted to the triangular block 352 are respectively ejected out of the automobile transmission shaft to be polished until acting on the automobile transmission shaft to be polished.
Referring to fig. 7, interference grooves 351 are uniformly formed in the outer wall of the engagement block 35, and triangular blocks 352 which are reversed to each other are fixedly installed in the interference grooves 351.
The implementation principle of the embodiment is as follows:
(1) a worker places an automobile transmission shaft to be polished in the clamping block 14, fixes the outer part of the automobile transmission shaft through the clamping plate 18, and fixes the inner part of the automobile transmission shaft from the inner hole wall of the automobile transmission shaft through the inner supporting mechanism 4 and the outer supporting strip 49.
(2) The worker turns on the rotating motor 27, and the automobile transmission shaft to be processed is rotated through the matching of the matching rack 26, the driving gear 28 and the rotation gear 23.
(3) The worker opens the telescopic cylinder 34 to reciprocate the fitting block 35 up and down, so that the grinding rod 393 and the cutting rod 392, which are abutted against the fitting block 35, are respectively ejected outwards to act on the transmission shaft of the automobile.
(4) And (5) finishing polishing, and taking down the processed automobile transmission shaft by a worker.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. The utility model provides an automobile rotating shaft weld forming surface processing system that becomes more meticulous, includes the car transmission shaft, its characterized in that: the device also comprises a clamping device (1) for clamping the transmission shaft of the automobile, a self-rotating device (2) for rotating the clamping device (1) and a cutting and grinding device (3) for removing welding slag;
the clamping device (1) comprises a supporting column (11), an installation platform (12), a clamping groove (13), a clamping block (14), a placing groove (15), a clamping column (16), a clamping torsion spring (17), a clamping plate (18), a toggle strip (19) and an inner supporting mechanism (4), wherein the supporting column (11) is fixedly installed on the ground, the installation platform (12) is fixedly installed on the upper end surface of the supporting column (11), the clamping groove (13) is formed in the upper end surface of the installation platform (12), the clamping block (14) is rotatably installed in the clamping groove (13), the placing groove (15) is formed in the upper end surface of the clamping block (14), the clamping column (16) is fixedly installed in the placing groove (15) and is located at the middle position and extends upwards, the clamping torsion springs (17) are symmetrically and fixedly installed on two side walls of the placing groove (15), the clamping plate (18) is fixedly installed on the clamping torsion spring (17) and extends towards the clamping column (16), the toggle bar (19) is fixedly arranged on the upper side surface of the clamping plate (18), and the inner support mechanism (4) is arranged in the clamping column (16);
the rotation device (2) comprises a support frame (21), a driving groove (22), a rotation gear (23), a rotation column (24), a rack groove (25), a matching rack (26), a rotation motor (27) and a driving gear (28), wherein the support frame (21) is fixedly arranged on the inner side wall of a mounting column (33), the driving groove (22) is arranged below a clamping groove (13) and is communicated with the clamping groove (13), the rotation gear (23) is rotatably arranged in the driving groove (22) through the rotation column (24), the upper end face of the rotation gear (23) is fixedly connected with a clamping block (14), the rack groove (25) is circumferentially arranged in the mounting table (12) and is communicated with the driving groove (22), the matching rack (26) is slidably arranged in the rack groove (25) and is meshed with the rotation gear (23), the rotation motor (27) is fixedly arranged on the upper end face of the support frame (21), the driving gear (28) is fixedly arranged on an output shaft of the rotating motor (27) and is meshed with the matching rack (26) through the rack groove (25);
the cutting and grinding device (3) comprises a combined groove (31), a rotating table (32), a mounting column (33), a telescopic cylinder (34), a matching block (35), driving teeth (36), a mounting disc (37), a mounting block (38) and an executing assembly (39), wherein the combined groove (31) is formed in the upper end face of a support frame (21), the rotating table (32) is rotatably mounted in the combined groove (31), the mounting column (33) is fixedly mounted on the upper side face of the rotating table (32) and extends upwards, the telescopic cylinder (34) is fixedly mounted on the upper end face of the rotating table (32) and is positioned inside the mounting column (33), the matching block (35) is fixedly mounted on an output shaft of the telescopic cylinder (34), the driving teeth (36) are fixedly mounted on the outer side wall of the mounting column (33) and are mutually meshed with a driving gear (28), the mounting disc (37) is fixedly mounted on the outer side wall of the mounting column (33) through the mounting block (38), the actuating assembly (39) is mounted inside the mounting block (38).
2. The system for refining the welding forming surface of the automobile rotating shaft according to claim 1, wherein: the inner supporting mechanism (4) comprises a compression groove (41), a connecting groove (42), an outer supporting groove (43), a compression block (44), a compression spring (45), a connecting rope (46), an outer supporting plate (47), an outer supporting spring (48) and an outer supporting strip (49), the compression groove (41) is arranged at the bottom of the clamping block (14), the connecting groove (42) is arranged inside the clamping column (16) and is communicated with the compression groove (41), the outer supporting groove (43) is uniformly and symmetrically arranged on the outer side wall of the clamping column (16) and is communicated with the connecting groove (42), the compression block (44) is slidably arranged in the compression groove (41) through the compression spring (45), the outer supporting plate (47) is slidably arranged in the outer supporting groove (43) through the outer supporting spring (48), the outer supporting strip (49) is fixedly arranged on the outer supporting plate (47), slides in the outer supporting groove (43) and extends towards the outside of the clamping column (16), the connecting rope (46) is installed in the connecting groove (42) in a sliding mode, and one end of the connecting rope is fixedly installed on the inner side wall of the outer supporting plate (47) and the other end of the lower end face of the compression block (44) is fixedly installed at the other end of the lower end face of the compression block.
3. The system for refining the welding forming surface of the automobile rotating shaft according to claim 1, wherein: the executive component (39) comprises a linkage groove (391), a cutting rod (392), a polishing rod (393), a limiting plate (394) and an ejection spring (395), wherein the linkage groove (391) is symmetrically arranged inside the mounting block (38), the cutting rod (392) and the polishing rod (393) are arranged in the adjacent linkage groove (391) in a sliding mode, the ejection spring (395) is arranged inside the linkage groove (391) in a sliding mode, and the limiting plate (394) is fixedly arranged at one end, close to the mounting column (33), of the ejection spring (395) and is fixedly connected with the cutting rod (392) and the polishing rod (393).
4. The system for refining the welding forming surface of the automobile rotating shaft according to claim 1, wherein: the outer wall of the matching block (35) is uniformly provided with a contact groove (351), and triangular blocks (352) which are reversed are fixedly installed in the contact groove (351).
5. The system for refining the welding forming surface of the automobile rotating shaft according to claim 1, wherein: the mounting column (33) is a hollow cylinder for facilitating mounting of the telescopic cylinder (34) and the matching block (35).
6. The system for refining the welding forming surface of the automobile rotating shaft according to claim 3, wherein: the end of the cutting rod (392) which is contacted with the transmission shaft of the automobile is of a triangular prism structure which is convenient for cutting.
7. The system for refining the welding forming surface of the automobile rotating shaft according to claim 3, wherein: the end, in contact with each other, of the grinding rod (393) and the automobile transmission shaft is of a cylindrical structure convenient for grinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011372083.9A CN112518484B (en) | 2020-11-30 | 2020-11-30 | Automobile rotating shaft welding forming surface refining treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011372083.9A CN112518484B (en) | 2020-11-30 | 2020-11-30 | Automobile rotating shaft welding forming surface refining treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN112518484A true CN112518484A (en) | 2021-03-19 |
| CN112518484B CN112518484B (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011372083.9A Active CN112518484B (en) | 2020-11-30 | 2020-11-30 | Automobile rotating shaft welding forming surface refining treatment system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399686A (en) * | 2021-05-18 | 2021-09-17 | 江苏金也汽车配件有限公司 | Cross axle turning equipment |
| CN115284106A (en) * | 2022-08-10 | 2022-11-04 | 江西新驱变速科技有限公司 | Automobile rotating shaft welding surface fine treatment equipment |
Citations (9)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113399686A (en) * | 2021-05-18 | 2021-09-17 | 江苏金也汽车配件有限公司 | Cross axle turning equipment |
| CN115284106A (en) * | 2022-08-10 | 2022-11-04 | 江西新驱变速科技有限公司 | Automobile rotating shaft welding surface fine treatment equipment |
| CN115284106B (en) * | 2022-08-10 | 2023-11-24 | 东莞市华研新材料科技有限公司 | Fine treatment equipment for welding surface of automobile rotating shaft |
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|---|---|
| CN112518484B (en) | 2023-01-13 |
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