CN116511344B - Automatic hydraulic machining device for forging bucket teeth - Google Patents
Automatic hydraulic machining device for forging bucket teeth Download PDFInfo
- Publication number
- CN116511344B CN116511344B CN202310555357.5A CN202310555357A CN116511344B CN 116511344 B CN116511344 B CN 116511344B CN 202310555357 A CN202310555357 A CN 202310555357A CN 116511344 B CN116511344 B CN 116511344B
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- bucket tooth
- typing
- seat
- punching
- bucket
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- 238000003754 machining Methods 0.000 title claims abstract description 27
- 238000005242 forging Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 112
- 238000004080 punching Methods 0.000 claims abstract description 82
- 238000009966 trimming Methods 0.000 claims abstract description 49
- 230000007306 turnover Effects 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
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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
Abstract
An automatic hydraulic machining device for forging bucket teeth belongs to the technical field of machining equipment. Including side cut mechanism, mechanism and typing mechanism punch a hole, be equipped with bucket tooth removal tilting mechanism (5) in side cut mechanism's downside, still be provided with one and punch a hole and type fixing base (7), punch a hole and type fixing base (7) and be connected with the fixing base moving mechanism that drives its removal, punch a hole the mechanism with typing mechanism encircles punch a hole and type fixing base (7) setting. The trimming mechanism is utilized to punch burrs formed on the periphery of the bucket tooth (15) in the forging process, the punching and typing fixing seat (7) and the bucket tooth (15) move the overturning seat to clamp the bucket tooth (15) together to move to the punching and typing station, then punching and typing are carried out, trimming, punching and typing of the bucket tooth (15) are automatically completed in the whole process, manual operation is not needed, the whole structure is compact, the space of equipment is saved, and the machining efficiency is improved.
Description
Technical Field
An automatic hydraulic machining device for forging bucket teeth belongs to the technical field of machining equipment.
Background
The bucket tooth is an important part on the excavator, and belongs to a vulnerable part, so that the demand is large. In order to ensure the strength of the bucket teeth, the bucket teeth are processed in a forging mode at present. Some burrs are formed on the outer side of the upper end face of the bucket tooth after forging, holes needed by the installation of the bucket tooth are needed to be machined, and marks are needed to be formed by stamping and typing on the bucket tooth. Therefore, the bucket teeth can be machined through multiple procedures such as trimming, punching and typing after being forged, and the procedures are finished on different equipment, so that the machining production line is long, the occupied space is large, the number of workers is large, the machining procedures are complex, and finally the bucket teeth are high in production cost. Although the multifunctional press disclosed in CN115255135a integrates trimming, punching and typing, the typing structure and the punching structure are difficult to obtain enough installation space due to the too concentrated structure, resulting in insufficient power and poor punching and typing effects.
Disclosure of Invention
The invention aims to solve the technical problems that: the automatic hydraulic machining device for the forging bucket teeth has the advantages that the defects of the prior art are overcome, the working procedures of trimming, punching and typing are concentrated on one piece of equipment to be completed, the production cost of the bucket teeth is reduced, the production efficiency is improved, and meanwhile, the finishing quality of the working procedures of trimming, punching and typing is ensured.
The technical scheme adopted for solving the technical problems is as follows: this automatic hydraulic pressure processingequipment of forging bucket tooth, its characterized in that: the automatic punching and typing device comprises an edge cutting mechanism, a punching mechanism and a typing mechanism, wherein a bucket tooth moving and overturning mechanism is arranged on the lower side of the edge cutting mechanism, the bucket tooth moving and overturning mechanism drives the bucket tooth to move and simultaneously rotates transversely, a punching and typing fixing seat is also arranged, the punching and typing fixing seat is connected with a fixing seat moving mechanism which drives the punching and typing fixing seat to move, the moving track of the fixing seat moving mechanism drives the punching and typing fixing seat to be identical to the moving track of the bucket tooth driven by the bucket tooth moving and overturning mechanism, and the punching mechanism and the typing mechanism encircle the punching and typing fixing seat.
Preferably, the bucket tooth moving and overturning mechanism comprises a bucket tooth translation mechanism and a bucket tooth overturning seat, the bucket tooth overturning seat is rotationally connected with the output end of the bucket tooth translation mechanism, a concave cavity for accommodating the lower end of the bucket tooth is formed in the bucket tooth overturning seat, a positioning mechanism is further arranged on one side, away from the punching and typing fixing seat, of the bucket tooth overturning seat, and a guide inclined plane corresponding to the positioning mechanism is arranged on the bucket tooth overturning seat.
Preferably, the gravity center of the bucket tooth turning seat is eccentrically arranged at one side of the rotation axis of the bucket tooth turning seat, so that the upper end of the bucket tooth turning seat is inclined towards the direction of the punching typing fixing seat, and the center line of the concave cavity is also positioned at one side of the rotation axis of the bucket tooth turning seat.
Preferably, the bucket tooth translation mechanism comprises a bucket tooth translation cylinder and a bucket tooth translation seat, the bucket tooth translation seat is connected with a piston rod of the bucket tooth translation cylinder, the bucket tooth translation seat is connected with a translation guide mechanism, and the bucket tooth turning seat is rotationally arranged on the bucket tooth translation seat.
Preferably, a positioning inclined plane corresponding to the guiding inclined plane is arranged at the lower part of the bucket tooth translation seat, a positioning bolt is further connected to the bucket tooth translation seat in a threaded manner, and the positioning bolt is arranged above the positioning inclined plane.
Preferably, one side of the lower end of the bucket tooth turning seat is also provided with a balancing weight, and the balancing weight is positioned at one end of the guide inclined plane.
Preferably, the positioning mechanism comprises a positioning shaft and a positioning rotating member, wherein the positioning shaft is horizontally arranged, and the positioning rotating member is rotatably arranged on the positioning shaft.
Preferably, the trimming mechanism comprises a trimming punch and a trimming die, the trimming punch is connected with a trimming hydraulic cylinder, the trimming die is arranged below the trimming punch, and a bucket tooth placing hole corresponding to the trimming heavy head is formed in the trimming die.
Preferably, the punching mechanism comprises hydraulic punching dies symmetrically arranged at two sides of the punching typing fixing seat, and punching abdication holes corresponding to the hydraulic punching dies are formed in the punching typing fixing seat.
Preferably, the trimming mechanism, the punching mechanism and the typing mechanism are fixed on a main frame body, the bucket tooth moving turnover mechanism and the fixed seat moving mechanism are respectively arranged on two sides of the main frame body, the typing mechanism comprises a typing hydraulic cylinder, a typing swing lever and a typing stamping die, the upper end of the typing hydraulic cylinder is rotationally connected with the main frame body, the lower end of the typing hydraulic cylinder is rotationally connected with one end of the typing swing lever, the other end of the typing swing lever is rotationally connected with the main frame body, and the typing stamping die is fixed on the lower side of the middle part of the typing swing lever.
Compared with the prior art, the invention has the following beneficial effects:
utilize side cut mechanism to die-cut the burr that the bucket tooth formed peripheral in forging process, die-cut burr back bucket tooth will fall to bucket tooth removal tilting mechanism from side cut mechanism automatically, bucket tooth removal tilting mechanism drives bucket tooth displacement and is transversely rotated the bucket tooth by vertical, simultaneously, fixing base moving mechanism drives and punches a hole and type the fixing base and remove on the moving track of turnover seat is removed to bucket tooth removal turnover seat, and punch a hole and type the fixing base and the bucket tooth and remove the common centre gripping bucket tooth of turnover seat and remove to the station of typing that punches a hole, then punch a hole and type, whole automation accomplishes the side cut of bucket tooth, punch a hole and type, need not manual operation, and overall structure is compact, save equipment's space, improve machining efficiency moreover.
The punching and typing are arranged at stations different from the trimming, and the bucket teeth are transferred through the bucket tooth moving and overturning mechanism, so that the punching mechanism and the typing mechanism have enough installation space to meet the power required by punching and typing, the machining efficiency is improved, the finishing quality of trimming, punching and typing procedures is ensured, and interference among the mechanisms is avoided.
Drawings
Fig. 1 is a perspective view of the automated hydraulic machining apparatus for forging teeth.
Fig. 2 is a front view of the automated hydraulic forging apparatus.
Fig. 3 is a side view of the automated hydraulic forging tooth machining apparatus.
Fig. 4 is a cross-sectional view at A-A in fig. 3.
Fig. 5 is a partial enlarged view at B in fig. 4.
FIG. 6 is a schematic view of the bucket tooth flip stand in an upright position.
Fig. 7 is a perspective view of a trimming mechanism, a punching mechanism, and a typing mechanism.
Wherein: 1. the automatic trimming die comprises a main frame body 2, a trimming punch 3, a trimming die 4, a trimming hydraulic cylinder 5, a bucket tooth moving and overturning mechanism 6, a bucket tooth translation cylinder 7, a punching and typing fixing seat 8, a hydraulic punching die 9, a fixing seat moving cylinder 10, a typing hydraulic cylinder 11, a positioning shaft 12, a bearing 13, a typing swing lever 14, a typing die 15, bucket teeth 16, a bucket tooth overturning seat 17, a bucket tooth translation seat 18, a guide inclined plane 19, a positioning inclined plane 20, a positioning bolt 21, a guide seat 22, a concave cavity 23 and a balancing weight.
Detailed Description
FIGS. 1-7 illustrate a preferred embodiment of the automated hydraulic forging apparatus, and the present invention is further described below with reference to FIGS. 1-7.
Referring to fig. 1-4, the automatic hydraulic machining device for forging the bucket teeth comprises a trimming mechanism, a punching mechanism and a typing mechanism, wherein the bucket teeth moving turnover mechanism 5 is arranged on the lower side of the trimming mechanism, the bucket teeth moving turnover mechanism 5 drives the bucket teeth 15 to move and simultaneously rotate from the longitudinal direction to the transverse direction, a punching typing fixing seat 7 is further arranged, the punching typing fixing seat 7 is connected with a fixing seat moving mechanism which drives the punching typing fixing seat 7 to move, the moving track of the fixing seat moving mechanism drives the punching typing fixing seat 7 to be identical with the moving track of the bucket teeth 15 driven by the bucket teeth moving turnover mechanism 5, and the punching mechanism and the typing mechanism are arranged around the punching typing fixing seat 7.
In this embodiment, side cut mechanism, mechanism and typing mechanism are fixed on a body frame 1, and bucket tooth removes tilting mechanism 5 and fixing base moving mechanism and set up respectively in body frame 1 both sides, and side cut mechanism includes side cut drift 2 and side cut mould 3, is fixed with a side cut pneumatic cylinder 4 on body frame 1, and side cut drift 2 is connected at the lower extreme of side cut pneumatic cylinder 4, and side cut mould 3 sets up in the below of side cut drift 2, is equipped with on the side cut mould 3 and cuts the corresponding bucket tooth of heavy head and places the hole, and the inner edge in bucket tooth place the hole is the cutting edge promptly. The bucket tooth 15 is placed in the bucket tooth placing hole of the trimming die 3, and as the outer side edge of the upper end of the bucket tooth 15 is provided with burrs, the bucket tooth 15 can be fixed on the trimming die 3 through the burrs without falling down, the trimming hydraulic cylinder 4 drives the trimming punch 2 to fall down to die-cut the bucket tooth 15, the burrs on the bucket tooth 15 are cut by the trimming die 3, and at the moment, the bucket tooth 15 can fall down onto the bucket tooth moving and overturning mechanism 5.
The fixing base moving mechanism is a fixing base moving cylinder 9, the fixing base moving cylinder 9 is horizontally arranged, the punching typing fixing base 7 is fixed at the output end of the fixing base moving cylinder 9, after the bucket tooth 15 falls onto the bucket tooth moving turnover mechanism 5, the bucket tooth moving turnover mechanism 5 can drive the bucket tooth 15 to translate and rotate to be in a horizontal state, before the bucket tooth 15 rotates to be in the horizontal state, the fixing base moving cylinder 9 can drive the punching typing fixing base 7 to move to the left side of the bucket tooth 15, and then the fixing base moving cylinder 9 and the bucket tooth moving turnover mechanism 5 jointly drive the bucket tooth 15 to move towards a punching typing station to prevent the bucket tooth 15 from falling off from the bucket tooth moving turnover mechanism 5. At the punching and typing stations, the punching mechanism punches the two sides of the bucket tooth 15, the typing mechanism punches the license plate on one side face of the bucket tooth 15, and finally the bucket tooth 15 is taken down from the punching and typing fixing seat 7, so that the machining of one bucket tooth 15 is completed.
The punching mechanism comprises hydraulic punching dies 8 symmetrically arranged on two sides of a punching typing fixing seat 7, punching yielding holes corresponding to the hydraulic punching dies 8 are formed in the punching typing fixing seat 7, and after the fixing seat moving cylinder 9 drives the punching typing fixing seat 7 to retract to the right position, a punch on the hydraulic punching dies 8 can punch bucket teeth 15.
The typing mechanism comprises a typing hydraulic cylinder 10, a typing swing lever 13 and a typing die 14, wherein the upper end of the typing hydraulic cylinder 10 is rotationally connected with the main frame body 1, the lower end of the typing hydraulic cylinder 10 is rotationally connected with one end of the typing swing lever 13, the other end of the typing swing lever 13 is rotationally connected with the main frame body 1, and the typing die 14 is fixed on the lower side of the middle part of the typing swing lever 13. The piston rod of the typing hydraulic cylinder 10 extends downwards and drives the typing swing lever 13 to swing downwards, so that the typing die 14 is driven to punch the bucket teeth 15 downwards, and the typing die 14 is provided with a character die corresponding to the number. The lever principle is utilized to make the brand characters on the bucket tooth 15 clearer, and the punching and typing are arranged at stations different from the trimming stations, so that a lever structure can be used, otherwise, interference can be generated among all the mechanisms.
Referring to fig. 5-7, the bucket tooth moving and overturning mechanism 5 comprises a bucket tooth translation cylinder 6 and a bucket tooth overturning seat 16, the bucket tooth overturning seat 16 is rotationally connected with the output end of the bucket tooth translation cylinder 6, a concave cavity 22 for accommodating the lower end of the bucket tooth 15 is formed in the bucket tooth overturning seat 16, a positioning mechanism is further arranged on one side, far away from the punching typing fixing seat 7, of the bucket tooth overturning seat 16, and a guide inclined plane 18 corresponding to the positioning mechanism is arranged on the bucket tooth overturning seat 16.
In this embodiment, the center of gravity of the bucket tooth turning seat 16 is eccentrically disposed at one side of the rotation axis thereof, so that the upper end of the bucket tooth turning seat 16 is inclined toward the punching and typing fixing seat 7, and the center line of the cavity 22 is also located at one side of the rotation axis of the bucket tooth turning seat 16. The bucket tooth turning seat 16 has a tendency to topple to one side because the center of gravity of the bucket tooth turning seat 16 is eccentric, but because a positioning mechanism is provided, when the bucket tooth translation cylinder 6 pulls the bucket tooth turning seat 16 to move directly under the trimming die 3, the bucket tooth turning seat 16 is forced to be in a vertical state by the positioning mechanism, and the bucket tooth 15 falling from the trimming die 3 falls into the concave cavity 22 of the bucket tooth turning seat 16.
The lower extreme one side of bucket tooth turnover seat 16 still is equipped with a balancing weight 23, and balancing weight 23 is located the one end of direction inclined plane 18, utilizes balancing weight 23 can make bucket tooth turnover seat 16 be in a state of slope when moving from left to right, ensures that the direction inclined plane 18 of bucket tooth turnover seat 16 can contact with positioning mechanism to change vertical state from the slope smoothly.
The positioning mechanism comprises a positioning shaft 11 and a positioning rotating member, wherein the positioning shaft 11 is horizontally arranged, the positioning rotating member is rotatably arranged on the positioning shaft 11, in the embodiment, the positioning rotating member is a bearing 12, and when the bucket tooth turning seat 16 is positioned below the trimming die 3, a guide inclined plane 18 of the bucket tooth turning seat 16 is abutted against the bearing 12. When the bucket tooth translation cylinder 6 moves to the left side of the drawing, the bucket tooth turning seat 16 turns left around the rotation axis under the action of gravity, and at this time, the guide inclined plane 18 of the bucket tooth turning seat 16 is always attached to the bearing 12, so that the turning speed of the bucket tooth turning seat 16 is determined by the speed that the bucket tooth translation cylinder 6 pushes the bucket tooth turning seat 16 to translate, so that the speed that the bucket tooth turning seat 16 turns can be slowed down by controlling the speed that the bucket tooth translation cylinder 6 pushes the bucket tooth turning seat 16 to move, and the bucket tooth 15 is prevented from being separated from the concave cavity 22 of the bucket tooth turning seat 16.
The front end of the bucket tooth translation cylinder 6 is provided with a bucket tooth translation seat 17 for installing a bucket tooth turning seat 16, the bucket tooth translation seat 17 is connected with a piston rod of the bucket tooth translation cylinder 6, the bucket tooth translation seat 17 is connected with a translation guide mechanism, and the bucket tooth turning seat 16 is rotatably arranged on the bucket tooth translation seat 17. In order to ensure that when the bucket tooth turning seat 16 is positioned below the trimming die 3, the bucket tooth turning seat 16 is positioned in a vertical state to receive the bucket tooth 15 falling from the trimming die 3, a positioning bolt 20 is further connected to the bucket tooth translation seat 17 in a threaded manner, the positioning bolt 20 abuts against the upper side of the bucket tooth turning seat 16, and the upper end of the bucket tooth turning seat 16 is prevented from turning to the right side in the process of moving towards the bearing 12. The lower part of the bucket tooth translation seat 17 is provided with a positioning inclined surface 19 corresponding to the guiding inclined surface 18, the lower part of the positioning is positioned below the positioning bolt 20, and the bucket tooth overturning seat 16 moves leftwards and is contacted with the guiding inclined surface 18 through the positioning inclined surface 19 after being overturned in place, so that the bucket tooth overturning seat 16 is prevented from continuously overturning downwards, and the bucket tooth overturning seat 16 is ensured to be positioned at a horizontal position.
The translation guide mechanism is a guide seat 21 fixed on the inner side of the main frame body 1, and the bucket tooth translation seat 17 is horizontally and slidably arranged on the inner side of the guide seat 21.
In other embodiments, the bucket tooth flip 16 may deflect during movement by a cam or the like.
The working process of the automatic hydraulic machining device for the forging bucket teeth is as follows:
the manual or robot places a forged bucket tooth 15 downwards into the bucket tooth placing hole of the trimming die 3, the trimming punch 2 punches the bucket tooth 15 downwards, the bucket tooth 15 can drop downwards into the cavity 22 of the bucket tooth turning seat 16 from the trimming die 3 after the burrs of the bucket tooth 15 are punched, then the bucket tooth translation cylinder 6 drives the bucket tooth 15 to move towards the direction close to the punching typing fixing seat 7, and the fixing seat movement cylinder 9 can also drive the punching typing fixing seat 7 to move to the left side of the bucket tooth 15 in advance.
The bucket tooth translation cylinder 6 drives the bucket tooth 15 to move left, the bucket tooth turning seat 16 turns left around the rotation axis under the action of gravity, the bucket tooth turning seat 16 is guaranteed to slowly and stably turn by means of the cooperation of the guide inclined plane 18 of the bucket tooth turning seat 16 and the bearing 12, the bucket tooth translation cylinder 6 drives the bucket tooth to be buckled on the punching typing fixing seat 7, and then the fixing seat translation cylinder 9 and the bucket tooth translation cylinder 6 drive the bucket tooth 15 to move towards a punching and typing station together to prevent the bucket tooth 15 from falling off from the bucket tooth turning seat 16.
After the fixed seat moving cylinder 9 is retracted to the position, the punch of the hydraulic punching die 8 punches the bucket tooth 15, and the piston rod of the typing hydraulic cylinder 10 extends downwards and drives the typing swing lever 13 to swing downwards, so that the typing punch die 14 is driven to punch the bucket tooth 15 downwards, and a card number is punched on the bucket tooth 15. Finally, the bucket tooth 15 is taken down from the punching typing fixing seat 7, and the machining of one bucket tooth 15 is completed.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the equivalent embodiments using the technical disclosure described above. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (9)
1. An automatic hydraulic machining device for forging bucket teeth, which is characterized in that: the automatic punching and typing device comprises an edge cutting mechanism, a punching mechanism and a typing mechanism, wherein a bucket tooth moving and overturning mechanism (5) is arranged at the lower side of the edge cutting mechanism, the bucket tooth moving and overturning mechanism (5) drives a bucket tooth (15) to move and simultaneously rotates from a longitudinal direction to a transverse direction, the automatic punching and typing device is further provided with a punching and typing fixing seat (7), the punching and typing fixing seat (7) is connected with a fixing seat moving mechanism which drives the automatic punching and typing fixing seat (7) to move, the displacement track of the fixing seat moving mechanism drives the punching and typing fixing seat (7) to be the same as the displacement track of the bucket tooth moving and overturning mechanism (5) which drives the bucket tooth (15), and the punching and typing mechanism is arranged around the punching and typing fixing seat (7);
the bucket tooth moving and overturning mechanism (5) comprises a bucket tooth translation mechanism and a bucket tooth overturning seat (16), the bucket tooth overturning seat (16) is rotationally connected with the output end of the bucket tooth translation mechanism, a concave cavity (22) for accommodating the lower end of a bucket tooth (15) is formed in the bucket tooth overturning seat (16), a positioning mechanism is further arranged on one side, far away from a punching typing fixing seat (7), of the bucket tooth overturning seat (16), and a guide inclined plane (18) corresponding to the positioning mechanism is arranged on the bucket tooth overturning seat (16).
2. The automated hydraulic forging tooth machining apparatus of claim 1, wherein: the gravity center of the bucket tooth turning seat (16) is eccentrically arranged at one side of the rotation axis of the bucket tooth turning seat, so that the upper end of the bucket tooth turning seat (16) is inclined towards the punching typing fixing seat (7), and the center line of the concave cavity (22) is also positioned at one side of the rotation axis of the bucket tooth turning seat (16).
3. The automated hydraulic forging tooth machining apparatus of claim 1, wherein: the bucket tooth translation mechanism comprises a bucket tooth translation cylinder (6) and a bucket tooth translation seat (17), the bucket tooth translation seat (17) is connected with a piston rod of the bucket tooth translation cylinder (6), the bucket tooth translation seat (17) is connected with a translation guide mechanism, and the bucket tooth turning seat (16) is rotationally arranged on the bucket tooth translation seat (17).
4. The automated hydraulic forging tooth machining apparatus of claim 3, wherein: the lower part of the bucket tooth translation seat (17) is provided with a positioning inclined plane (19) corresponding to the guide inclined plane (18), the bucket tooth translation seat (17) is also connected with a positioning bolt (20) in a threaded manner, and the positioning bolt (20) is arranged above the positioning inclined plane (19).
5. The automated hydraulic forging tooth machining apparatus of claim 1, wherein: one side of the lower end of the bucket tooth turning seat (16) is also provided with a balancing weight (23), and the balancing weight (23) is positioned at one end of the guide inclined plane (18).
6. The automated hydraulic forging tooth machining apparatus of claim 1, wherein: the positioning mechanism comprises a positioning shaft (11) and a positioning rotating piece, wherein the positioning shaft (11) is horizontally arranged, and the positioning rotating piece is rotatably arranged on the positioning shaft (11).
7. The automated hydraulic forging tooth machining apparatus of claim 1, wherein: the trimming mechanism comprises a trimming punch (2) and a trimming die (3), the trimming punch (2) is connected with a trimming hydraulic cylinder (4), the trimming die (3) is arranged below the trimming punch (2), and a bucket tooth placing hole corresponding to the trimming heavy head is formed in the trimming die (3).
8. The automated hydraulic forging tooth machining apparatus of claim 1, wherein: the punching mechanism comprises hydraulic punching dies (8) symmetrically arranged on two sides of a punching typing fixing seat (7), and punching abdication holes corresponding to the hydraulic punching dies (8) are formed in the punching typing fixing seat (7).
9. The automated hydraulic forging tooth machining apparatus of claim 1, wherein: the trimming mechanism, the punching mechanism and the typing mechanism are fixed on a main frame body (1), the bucket tooth moving turnover mechanism (5) and the fixed seat moving mechanism are respectively arranged on two sides of the main frame body (1), the typing mechanism comprises a typing hydraulic cylinder (10), a typing swing lever (13) and a typing die (14), the upper end of the typing hydraulic cylinder (10) is rotationally connected with the main frame body (1), the lower end of the typing hydraulic cylinder (10) is rotationally connected with one end of the typing swing lever (13), the other end of the typing swing lever (13) is rotationally connected with the main frame body (1), and the typing die (14) is fixed on the lower side of the middle part of the typing swing lever (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310555357.5A CN116511344B (en) | 2023-05-17 | 2023-05-17 | Automatic hydraulic machining device for forging bucket teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310555357.5A CN116511344B (en) | 2023-05-17 | 2023-05-17 | Automatic hydraulic machining device for forging bucket teeth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116511344A CN116511344A (en) | 2023-08-01 |
| CN116511344B true CN116511344B (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310555357.5A Active CN116511344B (en) | 2023-05-17 | 2023-05-17 | Automatic hydraulic machining device for forging bucket teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116511344B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300804A (en) * | 2023-10-18 | 2023-12-29 | 河北金尚源机械制造有限公司 | Roller tooth processing apparatus for producing for roller crusher |
| CN117506462A (en) * | 2023-12-19 | 2024-02-06 | 浙江坚韧机械有限公司 | Automatic processing equipment for bucket teeth |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008073701A (en) * | 2006-09-19 | 2008-04-03 | Aisin Aw Co Ltd | Apparatus and method for forging gear |
| CN103433355A (en) * | 2013-08-19 | 2013-12-11 | 泉州恒劲机械有限公司 | Bucket tooth forge piece punching typewriter |
| CN210877024U (en) * | 2019-11-22 | 2020-06-30 | 山东仨森数控机械有限公司 | Three-side punching machine for channel steel |
| CN212019101U (en) * | 2020-01-20 | 2020-11-27 | 吴新良 | Punching device for excavator bucket teeth |
| CN115255135A (en) * | 2022-08-29 | 2022-11-01 | 山东宏坤智能科技有限公司 | Multifunctional press for trimming, punching and typing bucket teeth |
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2023
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008073701A (en) * | 2006-09-19 | 2008-04-03 | Aisin Aw Co Ltd | Apparatus and method for forging gear |
| CN103433355A (en) * | 2013-08-19 | 2013-12-11 | 泉州恒劲机械有限公司 | Bucket tooth forge piece punching typewriter |
| CN210877024U (en) * | 2019-11-22 | 2020-06-30 | 山东仨森数控机械有限公司 | Three-side punching machine for channel steel |
| CN212019101U (en) * | 2020-01-20 | 2020-11-27 | 吴新良 | Punching device for excavator bucket teeth |
| CN115255135A (en) * | 2022-08-29 | 2022-11-01 | 山东宏坤智能科技有限公司 | Multifunctional press for trimming, punching and typing bucket teeth |
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| CN116511344A (en) | 2023-08-01 |
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Effective date of registration: 20231222 Address after: North Quantou Village, Longquan Town, Zichuan District, Zibo City, Shandong Province, 255129 Patentee after: Shandong Hongjie automation equipment Co.,Ltd. Address before: 252400 No.166, Xishou Road North, Hongtu Street, Xinting Subdistricts of China, Luxi Economic Development Zone, Shen County, Liaocheng City, Shandong Province Patentee before: Shandong Hongkun Intelligent Technology Co.,Ltd. |