CN214603243U - Integrated processing device for engine main bearing cap - Google Patents
Integrated processing device for engine main bearing cap Download PDFInfo
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- CN214603243U CN214603243U CN202120222997.0U CN202120222997U CN214603243U CN 214603243 U CN214603243 U CN 214603243U CN 202120222997 U CN202120222997 U CN 202120222997U CN 214603243 U CN214603243 U CN 214603243U
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- machine tool
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- engine main
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Abstract
The utility model discloses the integrated processingequipment of engine main bearing cap, it through pivoted revolving stage and with treat the machined surface vertically lathe to process simultaneously to the engine main bearing cap that lies in different positions, do not need the upset anchor clamps moreover, not only improved work efficiency, realize full automated production, avoid the error problem that the upset brought moreover.
Description
Technical Field
The utility model belongs to the technical field of auto parts machining technique and specifically relates to integrated processingequipment of engine main bearing cap.
Background
Before this research and development project was made, the low discharge capacity main bearing cap used ordinary vertical machining center cooperation duplex position hydraulic fixture to and the process flow of some barreled rust-resistant equipment production is: 1. loading and clamping; 2. machining a 1 st side surface by using a disc milling cutter; 3. processing an arc surface/a bolt mounting surface/a width surface/a rough processing reference surface by using an end mill; 4. processing the 2 nd side surface by a back digging cutter; 5, overturning the A shaft; 6. finely machining a reference surface; 7. drilling a bolt mounting hole; 8. chamfering 9 of an orifice, and manually deburring; 10. immersing the product into a rust-proof barrel for rust prevention; 11. blowing a product by a handheld high-pressure air gun; 12. and (5) packing the product.
All single-spindle machine tool machining in the whole process is relatively old in process, the working procedures are carried out one by one through an ATC (automatic control machine) tool changer, the working procedures are long, the number of artificial factors is large, the production efficiency is low, and the reliability is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integrated processingequipment of engine main bearing cap, it not only saves and economizes the process, and is efficient, and degree of automation is high moreover, easy operation.
An integrated machining device for an engine main bearing cap comprises a rotatable workbench, wherein a plurality of sets of fixtures are arranged on the workbench, each fixture comprises a hydraulic element, a fixing unit and a blank discharging groove, a blank of the engine main bearing cap is horizontally placed in the blank discharging groove, and the hydraulic element drives the fixing unit to fix the blank of the engine main bearing cap in the blank discharging groove; the workbench drives the engine main bearing cap blank on the clamp to rotate, a first vertical machine tool, a first horizontal machine tool and a second vertical machine tool are arranged on the periphery of the clamp, the motion direction of a processing shaft of the first vertical machine tool and the motion direction of a processing shaft of the second vertical machine tool are perpendicular to the upper surface and the lower surface of a part to be processed, the engine main bearing cap blank rotating to the position of the first vertical machine tool and the position of the second vertical machine tool is subjected to upper surface and lower surface processing, and the motion direction of the processing shaft of the first horizontal machine tool and the side surface of the part to be processed are perpendicular to each other and the side surface of the engine main bearing cap blank rotating to the position of the first horizontal machine tool is drilled.
Further, the number of the clamps is 4, and the clamps are uniformly arranged on the workbench, and the workbench rotates by 90 degrees each time.
Further, the blank blowing groove of every anchor clamps includes first cell body and second cell body, fixed unit is including the first stiff end that is located first cell body lateral part, the second stiff end that is located the second cell body lateral part and the third stiff end that is located between first cell body and the second cell body, first stiff end, second stiff end and third stiff end are connected with anchor clamps and can rotate along the axis body through the axis body of perpendicular setting respectively, the third stiff end is including the first fixed part that is used for fixing the interior engine main bearing cap of first cell body and the second fixed part that is used for fixing the interior engine main bearing cap of second cell body, first fixed part and second fixed part form the shoulder pole structure.
A processing method adopting the parallel processing device comprises the following steps:
A. placing an engine main bearing cap blank in a first groove body and a second groove body of a first clamp at an OP1 position, then controlling a first fixed end, a second fixed end and a third fixed end of a shoulder pole structure to rotate, and fixing the engine main bearing cap blank in the first groove body and the second groove body; simultaneously, the first vertical machine tool processes the surface of the main engine bearing cap on the second clamp at the position of OP2, and the outer contour of the part vertical to the horizontal plane direction is processed; simultaneously, the first horizontal machine tool processes an engine main bearing cap on a third clamp at the position of OP3 to process two horizontal through holes of each part; simultaneously, the second vertical machine tool processes the main engine bearing cap on the fourth clamp at the position of OP4 to process two planes of which the horizontal directions of the parts are parallel to each other;
B. the workbench is controlled to rotate by 90 degrees, the clamp at the position of OP4 moves to OP1, and the first fixed end, the second fixed end and the third fixed end of the shoulder pole structure are controlled to rotate to loosen the main bearing cover of the finished engine; the gripper at the position of OP1 is moved to OP2, the gripper at the position of OP2 is moved to OP3, and the gripper at the position of OP3 is moved to OP4, and step a is cycled.
Adopt the technical scheme of the utility model, following technological effect has:
through a plurality of clamps on the rotatable workbench, the first vertical machine tool, the first horizontal machine tool and the second vertical machine tool which are positioned around the clamps, the engine main bearing cap blanks on furniture at different positions can be simultaneously processed, and the working efficiency is effectively improved by adopting a parallel processing mode.
The vertical machine tool and the horizontal machine tool are selected according to different machined surfaces, so that the engine main bearing cap blank does not need to be turned in the machining process, the removed clamp performs turning action in a direction matched with the main shaft, errors caused by turning time and turning are reduced, machining efficiency is higher, and product precision is higher. The new process compounds the cutter, reduces the cutter changing times, reduces the cutter changing time, and increases the cutting time ratio.
In the production process, workers only need to clamp products without pipe positioning, and the deburring, rust prevention and wind cutting integrated machine has the advantages of fully realizing post-processing automation, high automation degree and stronger operability.
Drawings
Fig. 1 is a schematic top view of the structure according to the first embodiment.
FIG. 2 is a schematic front view of the structure of the first embodiment
Fig. 3 is a top view of the structure of the clamp.
The hydraulic component mounting device comprises a workbench 1, a clamp 2, a hydraulic component 21, a fixing unit 22, an engine main bearing cap blank 3, a first vertical machine tool 5, a first horizontal machine tool 6, a second vertical machine tool 7, a first groove 231, a second groove 232, a first fixed end 233, a second fixed end 234, a third fixed end 235, a first fixing part 236 and a second fixing part 237.
Detailed Description
The first embodiment is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An integrated machining device for an engine main bearing cap comprises a rotatable workbench 1, wherein a plurality of sets of fixtures 2 are arranged on the workbench, each fixture comprises a hydraulic element 21, a fixing unit 22 and a blank discharging groove, the engine main bearing cap blank 3 is horizontally placed in the blank discharging groove, and the hydraulic element 21 drives the fixing unit 22 to fix the engine main bearing cap blank in the blank discharging groove; the workbench drives the engine main bearing cap blank on the clamp to rotate, a first vertical machine tool 5, a first horizontal machine tool 6 and a second vertical machine tool 7 are arranged on the periphery of the clamp, the motion direction of a processing shaft of the first vertical machine tool 5 and the second vertical machine tool 7 is perpendicular to the upper surface and the lower surface of a part to be processed, the engine main bearing cap blank 3 rotating to the position of the first vertical machine tool 5 and the position of the second vertical machine tool 7 is subjected to upper surface and lower surface processing, and the motion direction of the processing shaft of the first horizontal machine tool 6 is perpendicular to the side surface of the part to be processed, and the side surface of the engine main bearing cap blank rotating to the position of the first horizontal machine tool is drilled.
In this embodiment, 4 clamps are uniformly arranged on the worktable, and the worktable rotates 90 degrees at a time. The blank blowing groove of every anchor clamps includes first cell body 231 and second cell body 232, fixed unit is including the first stiff end 233 that is located first cell body lateral part, the second stiff end 234 that is located the second cell body lateral part and the third stiff end 235 that is located between first cell body and the second cell body, first stiff end 233, second stiff end 234 and third stiff end 235 are connected with anchor clamps and can rotate along the axis body through the axis body of perpendicular setting respectively, the third stiff end is including the first fixed part 236 that is used for fixing the interior engine main bearing cap of first cell body and the second fixed part 237 that is used for fixing the interior engine main bearing cap of second cell body, first fixed part 236 and second fixed part 237 form the shoulder pole structure.
Through a plurality of clamps on the rotatable workbench, the first vertical machine tool, the first horizontal machine tool and the second vertical machine tool which are positioned around the clamps, the engine main bearing cap blanks on furniture at different positions can be simultaneously processed, and the working efficiency is effectively improved by adopting a parallel processing mode.
The vertical machine tool and the horizontal machine tool are selected according to different machined surfaces, so that the engine main bearing cap blank does not need to be turned in the machining process, the removed clamp performs turning action in a direction matched with the main shaft, errors caused by turning time and turning are reduced, machining efficiency is higher, and product precision is higher. The new process compounds the cutter, reduces the cutter changing times, reduces the cutter changing time, and increases the cutting time ratio.
In the production process, workers only need to clamp products without pipe positioning, and the deburring, rust prevention and wind cutting integrated machine has the advantages of fully realizing post-processing automation, high automation degree and stronger operability.
A processing method adopting the parallel processing device comprises the following steps:
A. placing an engine main bearing cap blank in a first groove body and a second groove body of a first clamp at an OP1 position, then controlling a first fixed end, a second fixed end and a third fixed end of a shoulder pole structure to rotate, and fixing the engine main bearing cap blank in the first groove body and the second groove body; simultaneously, the first vertical machine tool processes the surface of the main engine bearing cap on the second clamp at the position of OP2, and the outer contour of the part vertical to the horizontal plane direction is processed; simultaneously, the first horizontal machine tool processes an engine main bearing cap on a third clamp at the position of OP3 to process two horizontal through holes of each part; simultaneously, the second vertical machine tool processes the main engine bearing cap on the fourth clamp at the position of OP4 to process two planes of which the horizontal directions of the parts are parallel to each other;
B. the workbench is controlled to rotate by 90 degrees, the clamp at the position of OP4 moves to OP1, and the first fixed end, the second fixed end and the third fixed end of the shoulder pole structure are controlled to rotate to loosen the main bearing cover of the finished engine; the gripper at the position of OP1 is moved to OP2, the gripper at the position of OP2 is moved to OP3, and the gripper at the position of OP3 is moved to OP4, and step a is cycled.
By adopting the method, the whole process only needs 2 actions of 'discharging-receiving', the rest is completed by the automatic mechanism, the plurality of stations process products at different stations simultaneously, the clamp does not need to be turned, and the processing efficiency and the error caused by turning are effectively improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The integrated machining device for the engine main bearing cap is characterized by comprising a rotatable workbench, wherein a plurality of sets of fixtures are arranged on the workbench, each fixture comprises a hydraulic element, a fixing unit and a blank discharging groove, the engine main bearing cap blank is horizontally placed in the blank discharging groove, and the hydraulic element drives the fixing unit to fix the engine main bearing cap blank in the blank discharging groove; the workbench drives the engine main bearing cap blank on the clamp to rotate, a first vertical machine tool, a first horizontal machine tool and a second vertical machine tool are arranged on the periphery of the clamp, the motion direction of a processing shaft of the first vertical machine tool and the motion direction of a processing shaft of the second vertical machine tool are perpendicular to the upper surface and the lower surface of a part to be processed, the engine main bearing cap blank rotating to the position of the first vertical machine tool and the position of the second vertical machine tool is subjected to upper surface and lower surface processing, and the motion direction of the processing shaft of the first horizontal machine tool and the side surface of the part to be processed are perpendicular to each other and the side surface of the engine main bearing cap blank rotating to the position of the first horizontal machine tool is drilled.
2. The integrated machining device for the main bearing cap of the engine according to claim 1, wherein the number of the jigs is 4 and the jigs are uniformly arranged on a table, and the table is rotated by 90 ° at a time.
3. The integrated processing device of the main engine bearing cap as claimed in claim 1, wherein the blank discharge chute of each fixture comprises a first chute body and a second chute body, the fixing unit comprises a first fixing end located at a side portion of the first chute body, a second fixing end located at a side portion of the second chute body, and a third fixing end located between the first chute body and the second chute body, the first fixing end, the second fixing end, and the third fixing end are respectively connected with the fixture through a vertically arranged shaft body and can rotate along the shaft body, the third fixing end comprises a first fixing portion for fixing the main engine bearing cap in the first chute body and a second fixing portion for fixing the main engine bearing cap in the second chute body, and the first fixing portion and the second fixing portion form a carrying pole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120222997.0U CN214603243U (en) | 2021-01-27 | 2021-01-27 | Integrated processing device for engine main bearing cap |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120222997.0U CN214603243U (en) | 2021-01-27 | 2021-01-27 | Integrated processing device for engine main bearing cap |
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| CN214603243U true CN214603243U (en) | 2021-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378533A (en) * | 2021-12-23 | 2022-04-22 | 芜湖锐进医疗设备有限公司 | Processing technology of battery compartment cover |
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2021
- 2021-01-27 CN CN202120222997.0U patent/CN214603243U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378533A (en) * | 2021-12-23 | 2022-04-22 | 芜湖锐进医疗设备有限公司 | Processing technology of battery compartment cover |
| CN114378533B (en) * | 2021-12-23 | 2024-01-12 | 芜湖锐进医疗设备有限公司 | Processing technology of battery compartment cover |
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