CN118905750B - Nickel alloy rod surface treatment equipment for engine valves - Google Patents
Nickel alloy rod surface treatment equipment for engine valves Download PDFInfo
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- CN118905750B CN118905750B CN202411157819.9A CN202411157819A CN118905750B CN 118905750 B CN118905750 B CN 118905750B CN 202411157819 A CN202411157819 A CN 202411157819A CN 118905750 B CN118905750 B CN 118905750B
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- fixedly connected
- frame
- supporting
- sliding
- rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing 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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- 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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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides nickel alloy bar surface treatment equipment for an engine valve, which relates to the technical field of nickel alloy bar processing and comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a connecting frame, the inner wall of the connecting frame is fixedly connected with a first supporting cylinder, the top of the first supporting cylinder is hinged with a second supporting cylinder, one side of the bottom plate is fixedly connected with a supporting bar, when an adjusting device is used, a connecting ring is manually controlled to slide on the surfaces of the first supporting cylinder and the second supporting cylinder, so that the connecting ring extrudes triangular blocks, when the connecting ring extrudes the triangular blocks, a roller is driven to rotate on the surface of a rotating rod, so that the connecting ring can well extrude the triangular blocks, and at the moment, a first spring pulls a polishing strip towards the bottom close to the inner wall of the connecting frame, and continuously moves the connecting ring, so that the polishing strip can well extrude the surfaces of nickel alloy bars with different specifications.
Description
Technical Field
The invention relates to the technical field of nickel alloy bar processing, in particular to nickel alloy bar surface treatment equipment for an engine valve.
Background
When using the nickel alloy rod surface treatment equipment of polishing, set up the one end of nickel alloy rod at the output of motor, then manual control second support section of thick bamboo rotates, and then establish the top at the nickel alloy rod to second support section of thick bamboo cover, and then make the extrusion of polishing strip at the surface of nickel alloy rod, drive the nickel alloy rod through the motor and rotate, can polish the surface of nickel alloy rod through polishing the strip fine like this for the surface of nickel alloy rod becomes smooth, is convenient for use the valve of nickel alloy rod processing engine subsequently.
The inventor finds that the treatment equipment still has the following problems in daily work at least that when the treatment equipment is used, one end of a nickel alloy bar is arranged at the output end of a motor, then a second support cylinder is manually controlled to rotate, and further the second support cylinder is sleeved at the top of the nickel alloy bar, so that a polishing strip is extruded on the surface of the nickel alloy bar, and the motor drives the nickel alloy bar to rotate, so that the surface of the nickel alloy bar can be polished well by the polishing strip, but in the actual use process, the treatment equipment can only process certain types of nickel alloy bars and cannot process nickel alloy bars with various specifications well.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a nickel alloy bar surface treatment device for an engine valve.
In order to achieve the above purpose, the technical scheme is that the nickel alloy bar surface treatment equipment for the engine valve comprises a bottom plate, a connecting frame is fixedly connected to the top of the bottom plate, a first supporting cylinder is fixedly connected to the bottom of the connecting frame, a second supporting cylinder is hinged to the top of the first supporting cylinder, a supporting bar is fixedly connected to one side of the bottom plate, a motor is fixedly connected to one side of the supporting bar, an adjusting device is arranged on the inner wall of the first supporting cylinder, a supporting device is arranged on one side of the connecting frame, the adjusting device comprises a connecting frame, the connecting frame is fixedly connected with the inner walls of the first supporting cylinder and the second supporting cylinder, polishing strips are connected to the inner wall of the connecting frame in a sliding mode, a first damping rod is uniformly and fixedly connected to the bottom of the first damping rod, a first spring is sleeved on the surface of the first damping rod, one end of the first spring is fixedly connected with the bottom of the polishing strips, an adjusting device is arranged on one end of the first spring, one end of the first damping rod is close to the bottom of the connecting frame, a triangular sleeve is fixedly connected with the bottom of the inner wall of the connecting frame, a triangular sleeve is fixedly connected with the inner wall of the first supporting cylinder, a triangular sleeve is fixedly connected with the inner wall of the first supporting cylinder, a groove is formed in the inner wall of the triangular sleeve, and the triangular sleeve is fixedly connected with the inner wall of the triangular sleeve.
The connecting ring is manually controlled to slide on the surfaces of the first supporting cylinder and the second supporting cylinder when the adjusting device is used, so that the connecting ring extrudes the triangular block, when the connecting ring extrudes the triangular block, the roller is driven to rotate on the surface of the rotating rod, so that the connecting ring can well extrude the triangular block, at the moment, the first spring pulls the polishing strip towards the bottom close to the inner wall of the connecting frame, the connecting ring is continuously moved, the polishing strip is well extruded on the surface of the bar, and the surface of nickel alloy bars with different specifications can be well polished.
Preferably, one side fixedly connected with support frame of link, the inner wall fixedly connected with gag lever post of support frame, gag lever post slip through is worn to establish in one side of go-between, one side fixedly connected with sliding strip of go-between, one end of sliding strip and one side fixed connection of go-between, one side screw thread of sliding strip runs through and inserts and be equipped with the bolt, the one end rotation cover of bolt is equipped with the plectane, one side even fixedly connected with arch of bolt is kept away from to the plectane, one side fixedly connected with rubber strip of support frame.
The connecting ring is manually controlled to slide on the surface of the limiting rod, so that the connecting ring can be driven to slide on the surfaces of the first supporting cylinder and the second supporting cylinder, the sliding strip is simultaneously driven to slide on the inner wall of the supporting frame, when the polishing strip contacts with the nickel alloy bar, the manual control bolt rotates towards the inner wall close to the sliding strip, the bulge is extruded on one side of the rubber strip, rubber is extruded and deformed, the sliding strip is well limited in the supporting frame, and the connecting ring can be well fixed on the surfaces of the first supporting cylinder and the second supporting cylinder.
Preferably, one side of the support frame is threaded and inserted with a first threaded rod, one end of the first threaded rod is rotatably sleeved with a rotating frame, and one side of the rotating frame, far away from the first threaded rod, is arranged at one end of the bar.
The nickel alloy bar has the advantages that after one end of the nickel alloy bar is connected with the output end of the motor, the first threaded rod is manually controlled to move towards the inside close to the supporting frame, so that the rotating frame extrudes the bar to the end far away from the output end of the motor, and when the bar is driven to rotate by the motor, the rotating frame rotates at the end of the first threaded rod, and the bar is prevented from being influenced to a certain extent.
Preferably, the output fixedly connected with circle frame of motor, the side evenly slides and runs through the penetration and be equipped with the squeeze lever, the one end fixedly connected with circular arc board that the squeeze lever is close to the circle frame, the one end fixedly connected with removal strip that the circular arc board was kept away from to the squeeze lever, one side fixedly connected with supporting shoe of circle frame, one side rotation of supporting shoe is run through the penetration and is equipped with the second threaded rod, the screw thread direction on second threaded rod surface is from the centre to both sides opposite, the middle section fixedly connected with rotation wheel of second threaded rod.
The rod has the advantages that one end of the rod is slid into the round frame, and then the second threaded rod is driven to rotate manually through the rotating wheel, because the thread direction of the surface of the second threaded rod is opposite from the middle to two sides, the rod can be moved to move to press the rod to be close to the inside of the round frame, and then the arc plate is pressed on the surface of the rod, so that one end of the rod can be fixed in the round frame fixedly connected with the output end of the motor.
Preferably, the supporting device comprises a rectangular plate, one side of the rectangular plate is fixedly connected with the connecting frame, two sides of the rectangular plate, which are opposite, are fixedly connected with round blocks, one side of the connecting frame is inserted with a supporting plate in a sliding penetrating mode, the supporting plate is inserted into one side of the first supporting cylinder in a sliding penetrating mode, sliding grooves are formed in two sides of the supporting plate, and the inner walls of the sliding grooves are connected with the round blocks in a sliding mode.
The rod-shaped support device has the advantages that when the support device is used, the support plate is manually controlled to penetrate through the connecting frame and then inserted into the first support cylinder, the round block slides on the inner wall of the sliding groove in the process that the support plate slides into the first support cylinder, and the rod can be placed on the tops of the two support plates, so that one end of the rod is conveniently fixed at the output end of the motor.
Preferably, the arc surface is seted up to one side that the backup pad is close to first support section of thick bamboo, rectangular channel has been seted up to one side of backup pad, rectangular channel's inner wall sliding connection has rectangular strip, rectangular strip keeps away from one side of rectangular channel and one side fixed connection of another backup pad.
The rectangular bar is slid into the rectangular groove, so that the two support plates can be well connected together, the bearing capacity of the two support plates is increased to a certain extent, and the bar is placed in the two circular arc surfaces, so that the bar can be prevented from rotating at the bottoms of the support plates to a certain extent.
Preferably, one side of the rectangular plate is slidably inserted with an L-shaped plate, one side of the L-shaped plate is fixedly connected with a second damping rod, one end of the second damping rod, which is close to the L-shaped plate, is fixedly connected with one side of the rectangular plate, a second spring is sleeved on the surface of the second damping rod, one end of the second spring is fixedly connected with one side of the L-shaped plate, one end of the second spring, which is close to the second damping rod, is fixedly connected with one side of the rectangular plate, and the L-shaped plate is arranged on one side of the supporting plate.
The L-shaped plate is manually penetrated through the rectangular plate after the supporting plate is inserted into the first supporting cylinder, and then pulled towards the direction close to the rectangular plate through the second spring, so that the supporting plate is limited in the first supporting cylinder through the L-shaped plate.
Preferably, the top fixedly connected with sliding frame of rectangular plate, the inner wall sliding connection of sliding frame has spacing frame, spacing frame slip cap establishes in one side of backup pad, the bottom fixedly connected with third damping pole of spacing frame inner wall, the top of third damping pole and the bottom fixed connection of spacing frame, the surface cover of third damping pole is equipped with the third spring, the one end of third spring and the bottom fixed connection of sliding frame inner wall, the one end that the third spring is close to the third damping pole and the bottom fixed connection of spacing frame, sliding frame top side one side fixedly connected with fourth damping pole, the one end fixedly connected with screens piece of sliding frame is kept away from to the fourth damping pole, screens piece slip cap is established in one side of spacing frame, the surface cover of fourth damping pole is equipped with the fourth spring, one end and one side fixed connection of sliding frame of fourth spring, one end that the fourth spring is close to the fourth damping pole and one side fixed connection of screens piece.
The device has the advantages that when the supporting device is not used, the manual control supporting plate slides out of the first supporting cylinder and the connecting frame, then the manual control round block rotates in the sliding groove, the supporting plate is vertical to the bottom plate, then the manual control limiting frame slides downwards on the inner wall of the sliding frame, the limiting frame is pulled towards the bottom close to the sliding frame through the third spring, then the limiting frame is well limited at the top of the supporting plate, when the limiting frame is not used, the limiting frame is manually slid to the top of the sliding frame, then the clamping block is sleeved on one side of the limiting frame, and then the clamping block is pulled towards the direction close to the sliding frame through the fourth spring, so that the limiting frame can be limited at the top of the sliding frame through the clamping block.
According to the invention, the adjusting device is arranged, when the adjusting device is used, the connecting ring is manually controlled to slide on the surfaces of the first supporting cylinder and the second supporting cylinder, so that the connecting ring extrudes the triangular block, when the connecting ring extrudes the triangular block, the roller is driven to rotate on the surface of the rotating rod, so that the connecting ring can well extrude the triangular block, at the moment, the first spring pulls the polishing strip towards the bottom close to the inner wall of the connecting frame, the connecting ring is continuously moved, and further, the polishing strip can well extrude the surface of the bar, so that the surface of nickel alloy bars with different specifications can be well polished.
Drawings
FIG. 1 is a schematic perspective view of a nickel alloy bar surface treatment apparatus for engine valves according to the present invention;
FIG. 2 is a schematic perspective view of a novel triangular block according to the present invention;
FIG. 3 is a schematic perspective view of a novel drum according to the present invention;
FIG. 4 is a schematic perspective view of a novel sliding bar according to the present invention;
FIG. 5 is a schematic perspective view of a novel rotating frame according to the present invention;
FIG. 6 is a schematic diagram showing a three-dimensional structure of a novel arc plate according to the present invention;
FIG. 7 is a schematic perspective view of a novel L-shaped plate according to the present invention;
FIG. 8 is a schematic perspective view of a novel rectangular strip according to the present invention;
Fig. 9 is an enlarged view at a in fig. 8.
The legend comprises 1, a bottom plate, 2, a connecting frame, 3, a first supporting cylinder, 4, a second supporting cylinder, 5, a supporting bar, 6, a motor, 7, an adjusting device, 701, a connecting frame, 702, a polishing bar, 703, a first damping rod, 704, a first spring, 705, a triangular block, 706, a connecting ring, 707, a groove, 708, a rotating rod, 709, a roller, 710, a supporting frame, 711, a limiting rod, 712, a sliding bar, 713, a bolt, 714, a rubber strip, 715, a circular plate, 716, a bulge, 717, a first threaded rod, 718, a rotating frame, 719, a circular frame, 720, a pressing rod, 721, a circular arc plate, 722, a supporting block, 723, a moving bar, 724, a second threaded rod, 725, a rotating wheel, 8, a supporting device, 801, a rectangular plate, 802, a circular block, 803, a sliding groove, 804, a circular arc surface, 805, a rectangular groove, 806, a rectangular bar, 807, L, 808, a second damping rod, 809, a second spring, 810, a sliding frame, 811, a limiting frame, 813, a third rod, a pressing rod, a fourth damping rod, a supporting plate, 817, a fourth damping rod.
Detailed Description
Embodiment 1, as shown in fig. 1-9, a nickel alloy bar surface treatment device for an engine valve, the top fixedly connected with link 2 of bottom plate 1, the inner wall fixedly connected with first support section of thick bamboo 3 of link 2, the top of first support section of thick bamboo 3 articulates there is second support section of thick bamboo 4, one side fixedly connected with support bar 5 of bottom plate 1, one side fixedly connected with motor 6 of support bar 5, the inner wall of first support section of thick bamboo 3 is provided with adjusting device 7, one side of link 2 is provided with strutting arrangement 8, when using the treatment device, one end setting up the nickel alloy bar at the output of motor 6, then manual control second support section of thick bamboo 4 rotates, and then establish the top at the nickel alloy bar with second support section of thick bamboo 4 cover, and then make the extrusion of polishing strip 702 at the surface of nickel alloy bar, drive the nickel alloy bar through motor 6 and rotate, so can make the surface of nickel alloy bar become smooth through polishing strip 702 fine, the valve of the engine is convenient for use the follow-up nickel alloy bar.
Referring to fig. 2 to 6, the adjusting device 7 includes a connection frame 701, the connection frame 701 is fixedly connected with the inner walls of the first support cylinder 3 and the second support cylinder 4, the inner walls of the connection frame 701 are slidably connected with polishing strips 702, the bottoms of the polishing strips 702 are uniformly and fixedly connected with first damping rods 703, the bottoms of the first damping rods 703 are fixedly connected with the bottoms of the inner walls of the connection frame 701, first springs 704 are sleeved on the surfaces of the first damping rods 703, one ends of the first springs 704 are fixedly connected with the bottoms of the polishing strips 702, one ends of the first springs 704 close to the first damping rods 703 are fixedly connected with the bottoms of the inner walls of the connection frame 701, triangular blocks 705 are fixedly connected with the bottoms of the polishing strips 702, the triangular blocks 705 are slidably and penetratingly arranged on the inner walls of the first support cylinder 3, connecting rings 706 are slidably sleeved on the surfaces of the first support cylinder 3 and the second support cylinder 4, grooves 707 are uniformly formed in the inclined surfaces of the triangular blocks 705, the inner wall of the groove 707 is fixedly connected with a rotating rod 708, the surface of the rotating rod 708 is rotationally sleeved with a roller 709, when the adjusting device 7 is used, the connecting ring 706 is manually controlled to slide on the surfaces of the first supporting cylinder 3 and the second supporting cylinder 4, so that the connecting ring 706 extrudes the triangular block 705, when the connecting ring 706 extrudes the triangular block 705, the roller 709 is driven to rotate on the surface of the rotating rod 708, so that the connecting ring 706 can well extrude the triangular block 705, at the moment, the first spring 704 pulls the polishing strip 702 towards the bottom close to the inner wall of the connecting frame 701, continuously moves the connecting ring 706, so that the polishing strip 702 can well extrude the surfaces of nickel alloy bars with different specifications, one side of the connecting frame 2 is fixedly connected with a supporting frame 710, the inner wall of the supporting frame 710 is fixedly connected with a limiting rod 711, the limiting rod 711 is slidably inserted into one side of the connecting ring 706, one side of the connecting ring 706 is fixedly connected with a sliding strip 712, one end of the sliding strip 712 is fixedly connected with one side of the connecting ring 706, one side of the sliding strip 712 is threaded through and inserted with a bolt 713, one end of the bolt 713 is rotatably sleeved with a circular plate 715, one side of the circular plate 715, which is far away from the bolt 713, is uniformly and fixedly connected with a protrusion 716, one side of the supporting frame 710 is fixedly connected with a rubber strip 714, the connecting ring 706 is manually controlled to slide on the surface of the limiting rod 711, so that the connecting ring 706 can be driven to slide on the surfaces of the first supporting cylinder 3 and the second supporting cylinder 4, the sliding strip 712 is simultaneously driven to slide on the inner wall of the supporting frame 710, when the polishing strip 702 contacts with a nickel alloy bar, the manual control bolt 713 rotates towards the inner wall close to the sliding strip 712, and the protrusion 716 is extruded on one side of the rubber strip 714, so that rubber is extruded and deformed, the sliding bar 712 is well limited in the support frame 710, so that the connecting ring 706 can be well fixed on the surfaces of the first support cylinder 3 and the second support cylinder 4, one side of the support frame 710 is threaded and inserted with a first threaded rod 717, one end of the first threaded rod 717 is rotatably sleeved with a rotating frame 718, one side of the rotating frame 718 far away from the first threaded rod 717 is arranged at one end of the bar, after one end of the nickel alloy bar is connected with the output end of the motor 6, the first threaded rod 717 is manually controlled to move towards the interior close to the support frame 710, the rotating frame 718 is further extruded to one end of the bar far away from the output end of the motor 6, when the bar is driven to rotate by the motor 6, the rotating frame 718 rotates at one end of the first threaded rod 717, the rotation of the bar is prevented from being influenced to a certain extent, the output end of the motor 6 is fixedly connected with a round frame 719, the side of round frame 719 evenly slides and runs through and is equipped with extrusion pole 720, the one end fixedly connected with circular arc board 721 that extrusion pole 720 is close to round frame 719, the one end fixedly connected with movable strip 723 that extrusion pole 720 kept away from circular arc board 721, one side fixedly connected with supporting shoe 722 of round frame 719, one side rotation of supporting shoe 722 is run through and is equipped with second threaded rod 724, the screw thread direction on second threaded rod 724 surface is opposite from the centre to both sides, the middle section fixedly connected with rotation wheel 725 of second threaded rod 724, slide the inside of round frame 719 to the one end of rod, then manually drive second threaded rod 724 through rotation wheel 725, because the screw thread direction on second threaded rod 724 surface is opposite from the centre to both sides, can drive the inside that extrusion pole 720 is close to round frame 719 through movable strip 723 like this, and then make circular arc board 721 extrude in the surface of rod, can fix the one end of rod in the inside fixedly connected with round frame 719 with the output of motor 6 like this.
Referring to fig. 7 to 9, the supporting device 8 comprises a rectangular plate 801, one side of the rectangular plate 801 and one side of a connecting frame 2 are fixedly connected, round blocks 802 are fixedly connected to opposite sides of the two rectangular plates 801, one side of the connecting frame 2 is inserted with a supporting plate 817 in a sliding penetrating manner, the supporting plate 817 is inserted into one side of a first supporting cylinder 3 in a sliding penetrating manner, both sides of the supporting plate 817 are provided with sliding grooves 803, the inner wall of the sliding groove 803 is connected with the round blocks 802 in a sliding manner, when the supporting device 8 is used, the supporting plate 817 is manually controlled to penetrate through the connecting frame 2 and then inserted into the first supporting cylinder 3, the round blocks 802 slide on the inner wall of the sliding grooves 803 in the process that the supporting plate 817 slides into the first supporting cylinder 3, bars can be placed on the tops of the two supporting plates 817, one end of each bar is conveniently fixed at the output end of a motor 6 in the subsequent process, one side of the supporting plate 817 close to the first supporting cylinder 3 is provided with a circular arc surface 804, rectangular grooves 805 are formed in one side of each supporting plate 817, rectangular strips 806 are slidably connected to the inner wall of each rectangular groove 805, one side of each rectangular strip 806 away from each rectangular groove 805 is fixedly connected with one side of the other supporting plate 817, the rectangular strips 806 are slid into the rectangular grooves 805, so that the two supporting plates 817 can be well connected together, the bearing capacity of the two supporting plates 817 is increased to a certain extent, bars are placed in the two arc surfaces 804, the bars can be prevented from rotating at the bottoms of the supporting plates 817 to a certain extent, one side of each rectangular plate 801 is slidably inserted through and provided with an L-shaped plate 807, one side of each L-shaped plate 807 is fixedly connected with a second damping rod 808, one end of each second damping rod 808 close to the L-shaped plate 807 is fixedly connected with one side of each rectangular plate 801, a second spring 809 is sleeved on the surface of each second damping rod 808, one end of each second spring 809 is fixedly connected with one side of each L-shaped plate 807, the second spring 809 is fixedly connected with one end of the second damping rod 808 near one side of the rectangular plate 801, the L-shaped plate 807 is arranged on one side of the supporting plate 817, after the supporting plate 817 is inserted into the first supporting cylinder 3, the L-shaped plate 807 is manually penetrated through the rectangular plate 801, then the L-shaped plate 807 is pulled towards the direction near the rectangular plate 801 through the second spring 809, the supporting plate 817 is further limited in the first supporting cylinder 3 through the L-shaped plate 807, the top of the rectangular plate 801 is fixedly connected with the sliding frame 810, the inner wall of the sliding frame 810 is slidingly connected with the limiting frame 811, the limiting frame 811 is slidingly sleeved on one side of the supporting plate 817, the bottom of the inner wall of the limiting frame 811 is fixedly connected with the third damping rod 812, the top of the third damping rod 812 is fixedly connected with the bottom of the limiting frame 811, one end of the third spring 813 is fixedly connected with the bottom of the inner wall of the sliding frame 810, the third spring 813 is fixedly connected with the bottom of the limit frame 811 near one end of the third damping rod 812, one side of the top side of the sliding frame 810 is fixedly connected with the fourth damping rod 814, one end of the fourth damping rod 814 far away from the sliding frame 810 is fixedly connected with the clamping block 816, the clamping block 816 is slidably sleeved on one side of the limit frame 811, the surface of the fourth damping rod 814 is sleeved with the fourth spring 815, one end of the fourth spring 815 is fixedly connected with one side of the sliding frame 810, one end of the fourth spring 815 near the fourth damping rod 814 is fixedly connected with one side of the clamping block 816, when the supporting device 8 is not used, the manual control supporting plate 817 slides out of the first supporting cylinder 3 and the inside of the connecting frame 2, then the manual control round block 802 rotates in the inside of the sliding groove 803, further the supporting plate 817 vertically slides down with the bottom plate 1, then the manual control limiting frame 811 slides down on the inner wall of the sliding frame 810, the third spring 813 pulls the limit frame 811 toward the bottom near the slide frame 810, and then well limits the limit frame 811 to the top of the support plate 817, when the limit frame 811 is not used, the limit frame 811 is manually slid to the top of the slide frame 810, then the clamping block 816 is sleeved on one side of the limit frame 811, and then the clamping block 816 is pulled toward the direction near the slide frame 810 through the fourth spring 815, so that the limit frame 811 can be limited to the top of the slide frame 810 through the clamping block 816.
When the processing equipment is used, one end of a nickel alloy bar is arranged at the output end of the motor 6, then the second supporting cylinder 4 is manually controlled to rotate, the second supporting cylinder 4 is sleeved at the top of the nickel alloy bar, the polishing strip 702 is extruded on the surface of the nickel alloy bar, the nickel alloy bar is driven to rotate by the motor 6, the surface of the nickel alloy bar can be polished well by the polishing strip 702, the surface of the nickel alloy bar is smooth, when the adjusting device 7 is used, one end of the bar is firstly slid into the round frame 719, then the second threaded rod 724 is manually driven to rotate by the rotating wheel 725, because the thread direction of the surface of the second threaded rod 724 is opposite from the middle to the two sides, the extruding rod 720 can be driven to be close to the inside of the round frame 719 by the moving strip 723, the arc plate 721 can be extruded on the surface of the bar, thus, one end of the bar can be fixed in the round frame 719 fixedly connected with the output end of the motor 6, after one end of the nickel alloy bar and the output end of the motor 6 are connected together, the first threaded rod 717 is manually controlled to move towards the inside close to the supporting frame 710, so that the rotating frame 718 presses the bar to one end far away from the output end of the motor 6, when the bar is driven to rotate by the motor 6, the rotating frame 718 rotates at one end of the first threaded rod 717, the bar rotation is prevented to a certain extent, the manual control connecting ring 706 slides on the surface of the limiting rod 711, so that the connecting ring 706 can be driven to slide on the surfaces of the first supporting cylinder 3 and the second supporting cylinder 4, the sliding bar 712 is simultaneously driven to slide on the inner wall of the supporting frame 710, when the grinding bar 702 contacts the nickel alloy bar, the manual control bolt 713 rotates towards the inner wall close to the sliding bar 712, the protrusion 716 is pressed on one side of the rubber strip 714, so that the rubber is pressed and deformed, the sliding strip 712 is well limited in the support frame 710, the connecting ring 706 can be well fixed on the surfaces of the first support cylinder 3 and the second support cylinder 4, the connecting ring 706 is further used for pressing the triangular block 705, when the connecting ring 706 presses the triangular block 705, the roller 709 is driven to rotate on the surface of the rotating rod 708, the connecting ring 706 can well press the triangular block 705, at the moment, the first spring 704 pulls the polishing strip 702 towards the bottom close to the inner wall of the connecting frame 701, the connecting ring 706 is continuously moved, the polishing strip 702 is well pressed on the surface of the bar, so that the surfaces of nickel alloy bars with different specifications can be well polished, when the supporting device 8 is used, the supporting plate 817 is manually controlled to pass through the connecting frame 2 and then be inserted into the interior of the first support cylinder 3, in the process that the support plate 817 slides into the first support cylinder 3, the round block 802 slides on the inner wall of the sliding groove 803, after the support plate 817 is inserted into the first support cylinder 3, the L-shaped plate 807 passes through the rectangular plate 801 manually, then the L-shaped plate 807 is pulled towards the direction close to the rectangular plate 801 through the second spring 809, the support plate 817 is limited in the first support cylinder 3 through the L-shaped plate 807, at the moment, the rectangular strip 806 slides into the rectangular groove 805, so that the two support plates 817 can be well connected together, the bearing capacity of the two support plates 817 can be increased to a certain extent, the bar can be placed in the two circular arc surfaces 804, so that the bar can be prevented from rotating at the bottom of the support plate 817 to a certain extent, so that one end of the bar can be conveniently fixed at the output end of the motor 6 later, and when the support device 8 is not used, the manual control backup pad 817 slides out of the inside of first support cylinder 3 and link 2, then manual control circle piece 802 rotates in the inside of spout 803, and then make backup pad 817 vertical and bottom plate 1, then manual control limit frame 811 slides downwards at the inner wall of sliding frame 810, pull limit frame 811 to the bottom that is close to sliding frame 810 through third spring 813, and then fine limit frame 811 is at the top of backup pad 817, when not using limit frame 811, manual slide limit frame 811 to the top of sliding frame 810, then establish screens piece 816 cover in one side of limit frame 811, and then pull screens piece 816 to the direction that is close to sliding frame 810 through fourth spring 815, so can limit frame 811 at the top of sliding frame 810 through screens piece 816.
Claims (1)
1. The nickel alloy bar surface treatment equipment for the engine valve comprises a bottom plate (1) and is characterized in that the top of the bottom plate (1) is fixedly connected with a connecting frame (2), the inner wall of the connecting frame (2) is fixedly connected with a first supporting cylinder (3), the top of the first supporting cylinder (3) is hinged with a second supporting cylinder (4), one side of the bottom plate (1) is fixedly connected with a supporting bar (5), one side of the supporting bar (5) is fixedly connected with a motor (6), the inner wall of the first supporting cylinder (3) is provided with an adjusting device (7), one side of the connecting frame (2) is provided with a supporting device (8), the adjusting device (7) comprises a connecting frame (701), the connecting frame (701) is fixedly connected with the inner walls of the first supporting cylinder (3) and the second supporting cylinder (4), the inner walls of the connecting frame (701) are connected with polishing bars (702) in a sliding mode, the bottoms of the polishing bars (702) are uniformly and fixedly connected with first damping bars (703), the bottoms of the first damping bars (703) are fixedly connected with the bottoms of the connecting frame (2) and the bottoms of the connecting frame (2) are fixedly connected with the bottoms of the first damping bars (704), and the bottoms of the first damping bars (704) are fixedly connected with the bottoms of the first spring sleeves (704), the polishing device is characterized in that one end of the first spring (704) close to the first damping rod (703) is fixedly connected with the bottom of the inner wall of the connecting frame (701), the bottoms of the polishing strips (702) are fixedly connected with triangular blocks (705), the triangular blocks (705) are slidably inserted into the inner wall of the first supporting cylinder (3), connecting rings (706) are sleeved on the surfaces of the first supporting cylinder (3) and the second supporting cylinder (4) in a sliding mode, grooves (707) are uniformly formed in the inclined surfaces of the triangular blocks (705), rotating rods (708) are fixedly connected to the inner walls of the grooves (707), rotary cylinders (709) are sleeved on the surfaces of the rotating rods (708), one side of the connecting frame (2) is fixedly connected with a supporting frame (710), the inner walls of the supporting frame (710) are fixedly connected with limiting rods (711), one side of the connecting rings (706) is slidably inserted into one side of the connecting rings (712), one end of each sliding strip (712) and one side of the connecting ring (706) are uniformly provided with bolts (713), one side of each bolt (713) is uniformly inserted into one side of the bolts (713), one side of the supporting frame (710) is fixedly connected with a rubber strip (714), one side of the supporting frame (710) is threaded through and is provided with a first threaded rod (717), one end of the first threaded rod (717) is rotatably sleeved with a rotating frame (718), one side of the rotating frame (718), which is far away from the first threaded rod (717), is arranged at one end of a bar, the output end of the motor (6) is fixedly connected with a round frame (719), the side surface of the round frame (719) is uniformly and slidably penetrated and provided with a squeezing rod (720), one end of the squeezing rod (720), which is close to the round frame (719), is fixedly connected with a circular arc plate (721), one end of the squeezing rod (720), which is far away from the circular arc plate (721), is fixedly connected with a moving strip (723), one side of the round frame (719) is fixedly connected with a supporting block (722), one side of the supporting block (722) is rotatably penetrated and is provided with a second threaded rod (724), the threaded direction of the surface of the second threaded rod (724) is opposite from the middle to the two sides, the middle section (724) is fixedly connected with a rotating wheel (725), the supporting device (8) is connected with a rectangular plate (801), one side of the two rectangular plates (801) is fixedly connected with two opposite sides of the rectangular plates (801), a support plate (817) is arranged on one side of the connecting frame (2) in a sliding penetrating mode, the support plate (817) is arranged on one side of the first support cylinder (3) in a sliding penetrating mode, sliding grooves (803) are formed in two sides of the support plate (817), the inner wall of each sliding groove (803) is in sliding connection with a round block (802), an arc surface (804) is formed in one side of the support plate (817) close to the first support cylinder (3), a rectangular groove (805) is formed in one side of the support plate (817), a rectangular strip (806) is connected to the inner wall of the rectangular groove (805) in a sliding mode, one side of the rectangular strip (806) far away from the rectangular groove (805) is fixedly connected with one side of the other support plate (817), an L-shaped plate (807) is arranged on one side of the rectangular plate (801) in a sliding penetrating mode, one side of the L-shaped plate (807) is fixedly connected with a second damping rod (808), one end of the second damping rod (808) close to the L-shaped plate (807) is fixedly connected with one side of the first damping rod (809), a surface of the second damping rod (808) is sleeved with one side of the first spring (809) close to the second end (809) of the first end (809) is fixedly connected with one side of the second spring (809), the L-shaped plate (807) is arranged on one side of a supporting plate (817), the top of the rectangular plate (801) is fixedly connected with a sliding frame (810), the inner wall of the sliding frame (810) is connected with a limiting frame (811) in a sliding mode, the limiting frame (811) is arranged on one side of the supporting plate (817) in a sliding mode, the bottom of the inner wall of the limiting frame (811) is fixedly connected with a third damping rod (812), the top of the third damping rod (812) is fixedly connected with the bottom of the limiting frame (811), the surface of the third damping rod (812) is sleeved with a third spring (813), one end of the third spring (813) is fixedly connected with the bottom of the inner wall of the sliding frame (810), one end, close to the third damping rod (812), of the sliding frame (810) is fixedly connected with a fourth damping rod (814), one end, far away from the sliding frame (810), of the fourth damping rod (814) is fixedly connected with a clamping block (816), one end, close to the fourth damping rod (815) is fixedly connected with the sliding frame (811), one end of the fourth spring (815) close to the fourth damping rod (814) is fixedly connected with one side of the clamping block (816).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411157819.9A CN118905750B (en) | 2024-08-22 | 2024-08-22 | Nickel alloy rod surface treatment equipment for engine valves |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411157819.9A CN118905750B (en) | 2024-08-22 | 2024-08-22 | Nickel alloy rod surface treatment equipment for engine valves |
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| CN118905750A CN118905750A (en) | 2024-11-08 |
| CN118905750B true CN118905750B (en) | 2025-02-28 |
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| CN202411157819.9A Active CN118905750B (en) | 2024-08-22 | 2024-08-22 | Nickel alloy rod surface treatment equipment for engine valves |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826403A (en) * | 2016-12-19 | 2017-06-13 | 南京铁道职业技术学院 | A kind of automatic fine grinding device in shaft-like workpiece outer surface |
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| CA461996A (en) * | 1949-12-27 | G. Robinson Harry | Abrasive cut-off machine | |
| CN209831133U (en) * | 2019-05-20 | 2019-12-24 | 福建诚达钢构有限公司 | Steel pipe outer wall grinding device |
| CN212496940U (en) * | 2020-06-24 | 2021-02-09 | 北京东南汽车部件有限公司 | Workpiece burr removing device |
| CN113305725B (en) * | 2021-06-27 | 2021-11-30 | 安徽钰鹏矿山机电设备有限公司 | Intelligent polishing equipment for outer circle of hydraulic support column pipe |
| CN116728284B (en) * | 2023-06-07 | 2024-08-27 | 南京双星塑料模具有限公司 | Multi-insert quick clamping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826403A (en) * | 2016-12-19 | 2017-06-13 | 南京铁道职业技术学院 | A kind of automatic fine grinding device in shaft-like workpiece outer surface |
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Denomination of invention: Surface treatment equipment for nickel alloy billets used in engine valves Granted publication date: 20250228 Pledgee: Jiangsu Danyang Rural Commercial Bank Co.,Ltd. Pledgor: Danyang Jinyu Special Steel Materials Co.,Ltd. Registration number: Y2025980047305 |