CN117680582B - Automatic feeding equipment of ring rolling machine for machining ring workpieces - Google Patents
Automatic feeding equipment of ring rolling machine for machining ring workpieces Download PDFInfo
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- CN117680582B CN117680582B CN202410128696.XA CN202410128696A CN117680582B CN 117680582 B CN117680582 B CN 117680582B CN 202410128696 A CN202410128696 A CN 202410128696A CN 117680582 B CN117680582 B CN 117680582B
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- 238000005096 rolling process Methods 0.000 title claims abstract description 22
- 238000003754 machining Methods 0.000 title claims description 5
- 238000012545 processing Methods 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000007514 turning Methods 0.000 claims description 42
- 210000000078 claw Anatomy 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 description 14
- 230000007306 turnover Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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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Abstract
The invention relates to the technical field of ring rolling machine processing auxiliary equipment, and particularly discloses ring rolling machine automatic feeding equipment for ring workpiece processing, which comprises a pair of moving rails, a control structure, a carrying structure and a pair of clamping assemblies, wherein the pair of moving rails are symmetrically arranged, the control structure is fixedly arranged on the moving rails, and the carrying structure is fixedly arranged on the control structure; the stable clamping and safe treatment of the workpiece in the processing process are ensured through the carrying structure; therefore, the circular workpiece clamping device can be conveniently adapted to the changes of different process requirements and product sizes, can vertically or horizontally clamp the circular workpiece through the clamping assembly, and can also clamp or expand and limit the circular workpiece from inside to outside; thus being capable of adapting to the processing requirements of workpieces of different types and shapes.
Description
Technical Field
The invention relates to the technical field of ring rolling machine processing auxiliary equipment, in particular to automatic feeding equipment of a ring rolling machine for processing ring workpieces.
Background
Ring mills are a type of apparatus for machining and manufacturing metal rings; it is commonly used for manufacturing parts and products such as pipelines, bearings, seals and the like which need to have annular structures; the ring rolling machine mainly comprises a roller, a transmission system, a lubrication system, a control system and the like; in the existing ring rolling machine, the calcined round workpiece is put on equipment manually, and the thickness, the diameter and the like of the workpiece are changed for processing in a hot rolling mode; however, the calcined workpiece has higher temperature, heavier manual feeding and discharging, inconvenient and dangerous manual feeding and discharging and low processing efficiency, so the automatic feeding equipment of the ring rolling machine for processing the ring-shaped workpiece is designed at present and is used for saving manpower and improving processing safety.
Disclosure of Invention
The invention aims to provide automatic feeding equipment of a ring rolling machine for processing ring workpieces, which solves the problems in the background technology.
In order to solve the problems, the invention provides the following technical scheme: the utility model provides a ring rolling machine automatic feeding equipment for ring class work piece processing, includes a pair of removal track, control structure, transport structure and a pair of clamping assembly, and wherein a pair of removal track symmetry sets up, control structure is fixed to be set up on the removal track, and control structure can remove with the help of the removal track, transport structure is fixed to be set up on control structure, a pair of clamping assembly symmetry is fixed to be set up on transport structure.
Preferably, the control structure comprises a main body box, a pair of first hydraulic cylinders, a turning box, a bearing, a motor and a turning arm support; the main part case is the rectangle box, and the upper wall is close to both corners position department symmetry and is provided with the mounting hole, main part case level is fixed to be set up on moving the track, a pair of fixed setting respectively in the main part incasement of first pneumatic cylinder, and flexible end activity run through respectively in the mounting hole, the transfer case is the rectangle box, the transfer case is fixed to be set up on first pneumatic cylinder flexible end, and transfer case and main part case are corresponding, the bearing is fixed to be inlayed in transfer case upper wall middle part, the motor is fixed to be set up in transfer incasement, and the drive end activity runs through in the bearing, transfer arm support one end is fixed the suit on the motor drive end.
Preferably, the carrying structure comprises a bearing frame, a pair of adapter frames, a second hydraulic cylinder, a pushing seat and a pair of expanding units; the bearing frame one end is fixed to be set up on transferring arm rest other end, and bear the frame and can adjust for transferring the installation direction of arm rest, a pair of transferring frame is the L type, a pair of transferring frame one end symmetry respectively fixed set up in the upper and lower both sides wall middle part of bearing frame other end, the fixed setting of second pneumatic cylinder is in bearing the frame, and the flexible end activity of second pneumatic cylinder runs through in bearing frame other end middle part, promote the seat and be concave structure, and both ends lateral wall all link up and seted up the compensating groove, promote the fixed setting in second pneumatic cylinder flexible end in seat middle part, and be located the bearing frame left side, a pair of expand prop the unit symmetry respectively movable set up in transferring frame other end, and link to each other with the promotion seat respectively.
Preferably, the expanding unit comprises a pair of turning arms, an expanding frame and a pair of limiting arms; the middle parts of the overturning arms are movably arranged on the front side wall and the rear side wall of the other end of one of the switching frames respectively through first bolts and are close to the bottom end, one ends of the overturning arms are fixedly connected through second bolts respectively, the second bolts movably penetrate through the compensating groove, the bottoms of the expanding frames are movably connected to the other ends of the overturning arms respectively through the first bolts, the tops of the expanding frames are horizontal wall surfaces, one ends of the limiting arms are movably connected to the front side wall and the rear side wall of the other end of one of the switching frames respectively through the first bolts and are located above the overturning arms, the limiting arms are relatively parallel to the other ends of the overturning arms respectively, and the other ends of the limiting arms are movably connected to the bottoms of the expanding frames respectively through the first bolts.
Preferably, the clamping assembly comprises an adjusting seat, a pair of adjusting screws, a clamping arm, two pairs of adjusting nuts, a carrying claw and screws; the utility model discloses a support frame, including adjusting seat, clamping jaw, adjusting nut, clamping jaw, adjusting screw, clamping jaw, adjusting screw, adjusting seat one end can dismantle the setting in expanding the strut upper wall, a pair of adjusting screw one end is fixed respectively to be set up on adjusting seat other end, clamping jaw one end is movable suit respectively on a pair of adjusting screw, two pairs adjusting nut is movable to connect on adjusting screw respectively, and is located clamping jaw one end upper and lower both sides symmetry respectively, the clamping jaw is L type structure, and the right-hand member middle part of clamping jaw is provided with the turning groove, clamping jaw one end activity clamping is on clamping arm other end, screw one end is movable to run through respectively in clamping jaw front side and clamping arm other end, and the screw activity connects in the turning groove rear side soon.
Preferably, the clamping arm is fixed on the screw rod through nut limiting, and the height of the clamping arm is adjustable.
Preferably, the second hydraulic cylinder expansion driving can drive the second bolt to move in the compensation groove, and the expansion bracket can move relatively or oppositely by means of the driving of the turning arm and the limiting arm.
Preferably, the carrying claw can be symmetrical up and down or front and back by the arrangement direction of the carrying frame.
The automatic feeding equipment of the ring rolling machine for processing the ring workpieces has the beneficial effects that:
1. according to the invention, the moving direction of the moving slide rail can be set according to actual requirements, so that the ring rolling mill and the calcining equipment can move, and workpieces can be directly conveyed and put in conveniently; the moving rail can be replaced by wheels for moving;
2. according to the invention, through the control structure, the height of the actual equipment can be adjusted, so that the equipment throwing processing requirements of equipment with different heights are met, and the applicability and the versatility of the equipment can be improved;
3. The invention ensures stable clamping and safe treatment of the workpiece in the processing process through the carrying structure; therefore, the circular workpiece clamping device can be conveniently adapted to the changes of different process requirements and product sizes, can vertically or horizontally clamp the circular workpiece through the clamping assembly, and can also clamp or expand and limit the circular workpiece from inside to outside; thus being capable of adapting to the processing requirements of workpieces of different types and shapes and different sizes.
Drawings
Fig. 1 is a schematic view of an assembly structure of the present invention.
Fig. 2 is a schematic diagram of a carrying structure of the present invention.
Fig. 3 is a schematic view of a first split structure of the present invention.
Fig. 4 is a schematic diagram of a second split structure of the present invention.
Fig. 5 is a schematic view of the assembled structure of fig. 4.
Fig. 6 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present invention.
Fig. 7 is a schematic view of a partial enlarged structure at B in fig. 3 according to the present invention.
Fig. 8 is a schematic view of a partial enlarged structure at C in fig. 1 according to the present invention.
In the figure: 1. a moving track; 2. a control structure; 21. a main body box; 22. a first hydraulic cylinder; 23. a transfer box; 24. a bearing; 25. a motor; 26. a transfer arm support; 3. a carrying structure; 31. a carrier; 32. a transfer frame; 33. a second hydraulic cylinder; 34. a pushing seat; 35. a expanding unit; 351. a flip arm; 352. a spread support; 353. a limiting arm; 4. a clamping assembly; 41. an adjusting seat; 42. adjusting a screw; 43. a clamp arm; 44. an adjusting nut; 45. a carrying claw; 46. a screw; 5. a first bolt; 6. and a second bolt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the automatic feeding equipment of the ring rolling machine for processing the ring workpieces comprises a pair of moving rails 1, a control structure 2, a carrying structure 3 and a pair of clamping assemblies 4, wherein the pair of moving rails 1 are symmetrically arranged, the control structure 2 is fixedly arranged on the moving rails 1, the control structure 2 can move by means of the moving rails 1, the carrying structure 3 is fixedly arranged on the control structure 2, and the pair of clamping assemblies 4 are symmetrically and fixedly arranged on the carrying structure 3; the device can be convenient to move through the moving track 1, the height of throwing and carrying workpieces can be conveniently adjusted according to the actual height of the device through the control structure 2, the clamping assembly 4 can be driven to move relatively or move in opposite directions to provide power through the carrying structure 3, and clamping or external supporting limiting is promoted.
As a further aspect of the present invention, the control structure 2 includes a main body box 21, a pair of first hydraulic cylinders 22, a turn box 23, a bearing 24, a motor 25, and a turn arm support 26; the main body box 21 is a rectangular box body, mounting holes are symmetrically formed in the positions, close to two corners, of the upper wall of the main body box 21, the main body box 21 is horizontally and fixedly arranged on the moving track 1, a pair of first hydraulic cylinders 22 are respectively fixedly arranged in the main body box 21, telescopic ends of the first hydraulic cylinders respectively penetrate through the mounting holes in a movable mode, the turning box 23 is a rectangular box body, the turning box 23 is fixedly arranged on the telescopic ends of the first hydraulic cylinders 22, the turning box 23 corresponds to the main body box 21, a bearing 24 is fixedly embedded in the middle of the upper wall of the turning box 23, a motor 25 is fixedly arranged in the turning box 23, a driving end of the driving arm support 26 is fixedly sleeved on the driving end of the motor 25; the first hydraulic cylinder 22 in the main body box 21 can drive the turning box 23 to lift, and the motor 25 can drive the turning arm support 26 to rotate.
As a further aspect of the present invention, the carrying structure 3 includes a carrying frame 31, a pair of adapter frames 32, a second hydraulic cylinder 33, a pushing seat 34, and a pair of expanding units 35; one end of the bearing frame 31 is fixedly arranged at the other end of the turning arm frame 26, the mounting direction of the bearing frame 31 relative to the turning arm frame 26 can be adjusted, a pair of switching frames 32 are L-shaped, one end of each pair of switching frames 32 is symmetrically and fixedly arranged at the middle parts of the upper side wall and the lower side wall of the other end of the bearing frame 31, a second hydraulic cylinder 33 is fixedly arranged in the bearing frame 31, the telescopic end of the second hydraulic cylinder 33 movably penetrates through the middle part of the other end of the bearing frame 31, a pushing seat 34 is of a concave structure, the side walls of the two ends are respectively provided with a compensating groove in a penetrating way, the middle part of the pushing seat 34 is fixedly arranged at the telescopic end of the second hydraulic cylinder 33 and is positioned at the left side of the bearing frame 31, and a pair of expanding units 35 are symmetrically and movably arranged at the other end of the switching frames 32 and are respectively connected with the pushing seat 34; the support frame 31 is convenient to install the transfer arm support 26, the installation direction is adjusted according to actual requirements, the pushing seat 34 can be driven to move left and right through the second hydraulic cylinder 33, and the expanding and supporting unit 35 is driven to overturn and lift on the transfer frame 32 through the left and right movement of the pushing seat 34.
As a further aspect of the present invention, the expanding unit 35 includes a pair of overturning arms 351, an expanding frame 352, and a pair of limiting arms 353; the middle parts of the pair of turning arms 351 are movably arranged on the front side wall and the rear side wall of the other end of one of the transfer frames 32 respectively through first bolts 5, and are close to the bottom end parts, one ends of the pair of turning arms 351 are fixedly connected through second bolts 6 respectively, the second bolts 6 movably penetrate through the compensating grooves, the bottom of the expanding frame 352 is movably connected to the other ends of the pair of turning arms 351 respectively through the first bolts 5, the top end of the expanding frame 352 is a horizontal wall surface, one ends of the pair of limiting arms 353 are movably connected to the front side wall and the rear side wall of the other end of one of the transfer frames 32 respectively through the first bolts 5 and are positioned above the turning arms 351, the other ends of the pair of limiting arms 353 are relatively parallel to the other ends of the turning arms 351 respectively, and the other ends of the pair of limiting arms 353 are movably connected to the bottom of the expanding frame 352 respectively through the first bolts 5; the expansion bracket 352 can be lifted and lowered by the limit of the limit arm 353 by the forced turning of the turning arm 351.
As a further aspect of the present invention, the clamping assembly 4 includes an adjustment seat 41, a pair of adjustment screws 42, a clamping arm 43, a pair of adjustment nuts 44, a carrying claw 45, and a screw 46; one end of the adjusting seat 41 is detachably arranged on the upper wall of the expanding bracket 352, one end of the pair of adjusting screws 42 is respectively and fixedly arranged on the other end of the adjusting seat 41, one end of the clamping arm 43 is respectively and movably sleeved on the pair of adjusting screws 42, the pair of adjusting nuts 44 are respectively and movably screwed on the adjusting screws 42 and are respectively positioned on the upper side and the lower side of one end of the clamping arm 43 to be symmetrical, the carrying claw 45 is of an L-shaped structure, the middle part of the right end of the carrying claw 45 is provided with a turnover groove, one end of the carrying claw 45 is movably clamped on the other end of the clamping arm 43, one end of the screw 46 is respectively and movably penetrated through the front side of the carrying claw 45 and the other end of the clamping arm 43, and the screw 46 is movably screwed in the rear side of the turnover groove; the clamping arm 43 changes position on the screw 46 by means of the adjusting nut 44, so that the distance between the carrying claws 45 is adjusted, and workpiece clamping with different sizes is realized.
As a further aspect of the present invention, the clamping arm 43 is fixed on the screw 46 by a nut, and the height of the clamping arm 43 is adjustable for adjusting the size of the workpiece.
As a further scheme of the invention, the telescopic driving of the second hydraulic cylinder 33 can drive the second bolt 6 to move in the compensation groove, and the expanding bracket 352 can move relatively or oppositely by the driving of the turning arm 351 and the limiting arm 353, so as to design transmission requirements and realize simple force application clamping or expanding limiting.
As a further aspect of the present invention, the carrying claw 45 can be symmetrical up and down or front and back by the arrangement direction of the carrier 31; for adjusting the feeding position requirement of the actual ring rolling machine, for example: and feeding the front side wall of the grinding ring and the upper wall of the grinding ring frame.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
Firstly, symmetrically arranging a moving track 1 on the ground according to actual requirements, so that the moving track is positioned between ring rolling mill equipment and calcining equipment; the equipment can be moved between the two equipment by means of the moving track 1, and the sintered workpiece is conveyed to the ring rolling machine; the height of the turning arm support 26 can be changed by controlling the first hydraulic cylinder 22 in the main body box 21 to stretch and drive according to the height of the equipment and adjusting the height of the turning box 23 in the control structure 2; meanwhile, in the process of carrying the workpiece, the motor 25 can be driven to drive the turning arm support 26 to rotate by means of the bearing 24, so that the clamping assembly 4 turns in different directions to clamp the workpiece and put in; the pushing seat 34 can be driven to move left and right by the telescopic driving of the second hydraulic cylinder 33 in the bearing frame 31 in the carrying structure 3, then one end of the turnover arms 351 at two sides is driven to turn downwards or upwards by the second bolts 6, the second bolts 6 can move in the compensation grooves on the transfer frame 32 to adjust the position, the turnover arms 351 turn over by the first bolts 5 at the middle part, and the expansion frame 352 is driven to lift by the limit of the limit arms 353 by the other end, so that the two groups of expansion frames 352 are controlled to move relatively or oppositely; finally, the carrying claw 45 arranged in the clamping assembly 4 through the screw 46 is driven to relatively move to clamp or oppositely move to pass through the annular workpiece to carry out internal supporting limiting, so that the carrying and throwing of the workpiece are realized; and the sizes of different workpieces are different, the adjusting nut 44 can be manually rotated, so that the clamping arm 43 moves up and down on the adjusting screw rod 42 fixed on the adjusting seat 41 to adjust the position, and the distance between the carrying claws 45 is changed; according to the feeding direction requirement of the actual ring rolling machine, the up-and-down relative movement or the front-and-back relative movement of the carrying claw 45 can be correspondingly adjusted.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The automatic feeding equipment of the ring rolling machine for processing the ring-shaped workpieces is characterized by comprising a pair of moving rails (1), a control structure (2), a carrying structure (3) and a pair of clamping assemblies (4), wherein the pair of moving rails (1) are symmetrically arranged, the control structure (2) is fixedly arranged on the moving rails (1), the control structure (2) can move by means of the moving rails (1), the carrying structure (3) is fixedly arranged on the control structure (2), and the pair of clamping assemblies (4) are symmetrically and fixedly arranged on the carrying structure (3);
the control structure (2) comprises a main body box (21), a pair of first hydraulic cylinders (22), a turning box (23), a bearing (24), a motor (25) and a turning arm support (26);
The main body box (21) is a rectangular box body, mounting holes are symmetrically formed in the positions, close to two corners, of the upper wall of the main body box (21), the main body box (21) is horizontally and fixedly arranged on the moving track (1), a pair of first hydraulic cylinders (22) are respectively fixedly arranged in the main body box (21), telescopic ends of the first hydraulic cylinders respectively penetrate through the mounting holes in a movable mode, the turning box (23) is a rectangular box body, the turning box (23) is fixedly arranged on the telescopic ends of the first hydraulic cylinders (22), the turning box (23) corresponds to the main body box (21), a bearing (24) is fixedly embedded in the middle of the upper wall of the turning box (23), a motor (25) is fixedly arranged in the turning box (23), a driving end of the arm support is movably penetrated through the bearing (24), and one end of the turning box (26) is fixedly sleeved on the driving end of the motor (25);
The carrying structure (3) comprises a bearing frame (31), a pair of adapter frames (32), a second hydraulic cylinder (33), a pushing seat (34) and a pair of expanding units (35);
One end of the bearing frame (31) is fixedly arranged at the other end of the turning arm frame (26), the mounting direction of the bearing frame (31) relative to the turning arm frame (26) can be adjusted, a pair of turning frames (32) are L-shaped, one ends of the turning frames (32) are respectively and symmetrically fixedly arranged at the middle parts of the upper side wall and the lower side wall of the other end of the bearing frame (31), the second hydraulic cylinder (33) is fixedly arranged in the bearing frame (31), the telescopic end of the second hydraulic cylinder (33) movably penetrates through the middle part of the other end of the bearing frame (31), the pushing seat (34) is of a concave structure, the side walls at the two ends are respectively and fixedly arranged at the telescopic end of the second hydraulic cylinder (33), and are positioned at the left side of the bearing frame (31), and the pair of expanding units (35) are respectively and symmetrically and movably arranged at the other end of the turning frames (32) and are respectively connected with the pushing seat (34);
The expanding unit (35) comprises a pair of overturning arms (351), an expanding frame (352) and a pair of limiting arms (353);
The middle parts of the pair of overturning arms (351) are respectively and movably arranged on the front side wall and the rear side wall of the other end of one adapter frame (32) through first bolts (5), and are close to the bottom end part, one ends of the pair of overturning arms (351) are respectively and fixedly connected through second bolts (6), the second bolts (6) movably penetrate through the compensating groove, the bottoms of the expanding brackets (352) are respectively and movably connected to the other ends of the pair of overturning arms (351) through the first bolts (5), the top ends of the expanding brackets (352) are horizontal wall surfaces, one ends of the limiting arms (353) are respectively and movably connected to the front side wall and the rear side wall of the other end of one adapter frame (32), and are positioned above the overturning arms (351), one ends of the limiting arms (353) are respectively and relatively parallel to the other ends of the overturning arms (351), and the other ends of the limiting arms (353) are respectively and movably connected to the bottoms of the expanding brackets (352) through the first bolts (5);
The clamping assembly (4) comprises an adjusting seat (41), a pair of adjusting screws (42), a clamping arm (43), two pairs of adjusting nuts (44), a carrying claw (45) and screws (46);
The utility model discloses a support frame, including support frame (352) and support frame, including support frame (41) and support frame, support frame (352) and support frame, a pair of adjusting screw (42) one end is fixed respectively and is set up on the support frame (41) other end, arm lock (43) one end is movable sleeve respectively on a pair of adjusting screw (42), two pairs of adjusting nut (44) are movable respectively connect soon on adjusting screw (42), and are located arm lock (43) one end upper and lower both sides symmetry respectively, handling claw (45) are L type structure, and handling claw (45) right-hand member middle part is provided with the turning groove, handling claw (45) one end activity cartridge is on arm lock (43) other end, screw (46) one end activity respectively runs through in handling claw (45) front side and arm lock (43) other end, and screw (46) activity connect soon in the turning groove rear side.
2. The automatic feeding device of the ring rolling machine for machining ring workpieces according to claim 1, wherein the clamping arms (43) are fixed on the screw (46) through nut limiting, and the height of the clamping arms (43) is adjustable.
3. The automatic feeding device of the ring rolling machine for machining ring workpieces according to claim 2, wherein the second hydraulic cylinder (33) can drive the second bolt (6) to move in the compensation groove by telescopic driving, and the expanding bracket (352) can move relatively or oppositely by driving the turning arm (351) and the limiting arm (353).
4. An automatic feeding device of a ring rolling machine for processing ring-like workpieces according to claim 3, characterized in that the carrying claws (45) can be symmetrical up and down or front and back by the arrangement direction of the bearing frame (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410128696.XA CN117680582B (en) | 2024-01-31 | 2024-01-31 | Automatic feeding equipment of ring rolling machine for machining ring workpieces |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410128696.XA CN117680582B (en) | 2024-01-31 | 2024-01-31 | Automatic feeding equipment of ring rolling machine for machining ring workpieces |
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| Publication Number | Publication Date |
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| CN117680582A CN117680582A (en) | 2024-03-12 |
| CN117680582B true CN117680582B (en) | 2024-04-26 |
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| CN202410128696.XA Active CN117680582B (en) | 2024-01-31 | 2024-01-31 | Automatic feeding equipment of ring rolling machine for machining ring workpieces |
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| CN112719169A (en) * | 2020-12-12 | 2021-04-30 | 安徽凯瑞汽配制造有限公司 | Clamping device for bolt machining |
| CN219944471U (en) * | 2023-05-15 | 2023-11-03 | 无锡宝露重工有限公司 | Movable material supporting frame of ring rolling mill |
| CN219944475U (en) * | 2023-06-15 | 2023-11-03 | 浙江宝拓机械股份有限公司 | Screw thread rolling machine with adjustable height |
| CN117340172A (en) * | 2023-08-31 | 2024-01-05 | 浙江康盈五金科技股份有限公司 | Feeding structure and device of tooth twisting machine |
| CN117359295A (en) * | 2023-12-08 | 2024-01-09 | 常州市南方驱动技术有限公司 | Split type gearbox machining and assembling tool and assembling method thereof |
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