Forging and pressing machining device for engine cylinder cover

Abstract

The invention provides an engine cylinder cover forging and pressing machining device, and relates to the technical field of engine cylinder cover machining equipment. An engine cylinder cover forging and pressing machining device comprises a machining box, a servo motor and a machining table, the driving end of the servo motor penetrates through the top of the machining box, extends into the machining box and is fixedly connected with a driving roller body, a driving notch is formed in the outer surface of the driving roller body in a surrounding mode, and the driving notch extends in the vertical direction; and a plurality of limiting frames are arranged in the processing box. In the machining process, due to the fact that the main forging and pressing head is fixedly connected with the transmission cylinder through the telescopic rod and the fixing shaft is slidably clamped in the transmission notch formed in the outer surface of the transmission cylinder in a surrounding mode, the main forging and pressing head can be matched with the auxiliary forging and pressing head to machine forged and pressed pieces step by step at the moment, and different forging and pressing angles and different forging and pressing positions are needed. The clamping state of each transmission rod and the driving notch can be changed, the driving state of each auxiliary forging and pressing head is changed, and then the desired machining effect is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of engine cylinder head processing equipment, in particular to an engine cylinder head forging processing device. Background Art

[0002] Forging is a processing method that uses external force to plastically deform metal blanks to obtain workpieces of desired shape and size. In the processing of engine cylinder heads, forging can ensure that the cylinder heads have sufficient strength and rigidity to meet their ability to withstand high temperature, high pressure and thermal loads.

[0003] Traditional forging equipment mostly uses a single processing head to apply pressure during the processing process, and it is necessary to constantly change the relative position of the forging part and the processing head. Frequent changes in relative position will not only delay the processing time, but also make the processing process extremely cumbersome. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides an engine cylinder head forging processing device, which solves the problem that frequent changes in relative positions not only delay the processing time but also make the processing process extremely cumbersome.

[0005] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: an engine cylinder head forging processing device, including a processing box, a servo motor and a processing table, the driving end of the servo motor passes through the top of the processing box, extends to the inside thereof and is fixedly connected to a driving roller body, the outer surface of the driving roller body is surrounded by a driving slot, and the driving slot extends in the vertical direction, and a plurality of limit frames are arranged inside the processing box, and the plurality of limit frames are distributed in an array around the driving roller body, and the interiors of the plurality of limit frames are all slidably clamped with a transmission rod, and the end of the transmission rod close to the driving roller body is slidably clamped inside the driving slot. , one end of the transmission rod away from the driving roller body is slidably connected to the inner wall of the processing box, the bottoms of the multiple transmission rods are fixedly connected with a fixing rod, the bottom of the fixing rod is fixedly connected with a secondary forging head, the bottom of the driving roller body is fixedly connected with a telescopic rod, the end of the telescopic rod away from the driving roller body is fixedly connected with a transmission cylinder, the bottom of the transmission cylinder is fixedly connected with a main forging head, a transmission groove is opened around the outer surface of the transmission cylinder, a fixed shaft is arranged directly in front of the transmission groove, one end of the fixed shaft is fixedly connected to the inner wall of the processing box, and the end of the fixed shaft away from the processing box is slidably engaged in the inside of the transmission groove.

[0006] Preferably, one end of the transmission rod close to the driving roller body can be set as a telescopic end to control the clamping state with the driving notch.

[0007] Preferably, the tops of the plurality of limit frames are fixedly connected to the inner top of the processing box via a connecting shaft.

[0008] Working principle: When in use, place the forging to be processed on the top of the processing table, start the servo motor, and the driving end of the servo motor drives the driving roller to rotate. At this time, the transmission rods that are slidably engaged with the driving slots carry the auxiliary forging heads to move up and down alternately under the limiting action of the limit frame, thereby realizing alternating pressure at multiple angles and positions. There is no need to frequently adjust the relative position between the forging and the processing device, thereby improving the processing efficiency. In addition, during the processing, since the main forging head is fixedly connected to the transmission cylinder through the telescopic rod, the transmission slot arranged around the outer surface of the transmission cylinder is slidably engaged with a fixed shaft. At this time, the main forging head will cooperate with the auxiliary forging head to perform step-by-step processing on the forging, and when different forging angles and forging positions are required, the engaging state of each transmission rod and the driving slot can be changed, and the driving state of each auxiliary forging head can be changed, thereby achieving the desired processing effect.

[0009] (III) Beneficial effects The present invention provides a forging device for an engine cylinder head. It has the following beneficial effects: 1. The engine cylinder head forging processing device drives each transmission rod that is slidably connected in the groove to carry each auxiliary forging head to move up and down alternately under the limiting action of the limiting frame, thereby realizing alternating pressure at multiple angles and multiple positions, without the need to frequently adjust the relative position between the forging part and the processing device, thereby improving the processing efficiency.

[0010] 2. In the process of forging processing device for engine cylinder head, due to the main forging head fixedly connected to the transmission cylinder through the telescopic rod, a fixed shaft is slidably clamped inside the transmission groove arranged around the outer surface of the transmission cylinder. At this time, the main forging head will cooperate with the auxiliary forging head to perform step-by-step processing on the forging part, and when different forging angles and forging positions are required, the clamping state of each transmission rod and the driving groove can be changed, and the driving state of each auxiliary forging head can be changed, so as to achieve the desired processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 The figure is a schematic diagram of the positional relationship between a plurality of limit frames and the driving notches of the present invention.

[0012] Among them, 1. processing box; 2. servo motor; 3. driving roller body; 4. driving notch; 5. transmission notch; 6. fixed shaft; 7. processing table; 8. transmission cylinder; 9. main forging head; 10. telescopic rod; 11. limit frame; 12. auxiliary forging head; 13. fixed rod; 14. transmission rod; 15. connecting shaft. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example:

[0014] like Figure 1-2 As shown, an embodiment of the present invention provides an engine cylinder head forging processing device, including a processing box 1, a servo motor 2 and a processing table 7, the driving end of the servo motor 2 passes through the top of the processing box 1 and extends to the inside thereof and is fixedly connected to a driving roller body 3, the outer surface of the driving roller body 3 is surrounded by a driving slot 4, and the driving slot 4 extends in the vertical direction, and a plurality of limit frames 11 are arranged inside the processing box 1, and the plurality of limit frames 11 are distributed around the driving roller body 3 in an array, and a transmission rod 14 is slidably clamped inside the plurality of limit frames 11, and one end of the transmission rod 14 close to the driving roller body 3 is slidably clamped inside the driving slot 4, and the transmission rod 14 One end away from the driving roller body 3 is slidably connected to the inner wall of the processing box 1, the bottoms of the multiple transmission rods 14 are fixedly connected to the fixed rods 13, the bottoms of the fixed rods 13 are fixedly connected to the auxiliary forging head 12, the bottom of the driving roller body 3 is fixedly connected to the telescopic rod 10, the end of the telescopic rod 10 away from the driving roller body 3 is fixedly connected to the transmission cylinder 8, the bottom of the transmission cylinder 8 is fixedly connected to the main forging head 9, the outer surface of the transmission cylinder 8 is surrounded by a transmission slot 5, a fixed shaft 6 is arranged directly in front of the transmission slot 5, one end of the fixed shaft 6 is fixedly connected to the inner wall of the processing box 1, and the end of the fixed shaft 6 away from the processing box 1 is slidably engaged in the inside of the transmission slot 5.

[0015] One end of the transmission rod 14 close to the driving roller body 3 can be set as a telescopic end to control the clamping state with the driving notch 4; the tops of the plurality of limit frames 11 are fixedly connected to the inner top of the processing box 1 through the connecting shaft 15.

[0016] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An engine cylinder head forging device, comprising a processing box (1), a servo motor (2) and a processing table (7), characterized in that: The driving end of the servo motor (2) passes through the top of the processing box (1) and extends into the interior thereof and is fixedly connected to a driving roller body (3). A driving notch (4) is provided around the outer surface of the driving roller body (3). The driving notch (4) extends in the vertical direction. A plurality of limit frames (11) are provided inside the processing box (1). The plurality of limit frames (11) are arranged in an array around the driving roller body (3). A transmission rod (14) is slidably engaged inside the plurality of limit frames (11). One end of the transmission rod (14) close to the driving roller body (3) is slidably engaged inside the driving notch (4). One end of the transmission rod (14) away from the driving roller body (3) is slidably engaged with the inner wall of the processing box (1). The bottoms of the plurality of transmission rods (14) are all fixedly connected to a fixed rod (13), the bottoms of the fixed rods (13) are fixedly connected to an auxiliary forging head (12), the bottoms of the driving roller body (3) are fixedly connected to a telescopic rod (10), one end of the telescopic rod (10) away from the driving roller body (3) is fixedly connected to a transmission cylinder (8), the bottom of the transmission cylinder (8) is fixedly connected to a main forging head (9), a transmission slot (5) is provided around the outer surface of the transmission cylinder (8), a fixed shaft (6) is provided directly in front of the transmission slot (5), one end of the fixed shaft (6) is fixedly connected to the inner side wall of the processing box (1), and the end of the fixed shaft (6) away from the processing box (1) is slidably engaged in the transmission slot (5).

2. The engine cylinder head forging device according to claim 1, characterized in that: One end of the transmission rod (14) close to the driving roller body (3) can be arranged as a telescopic end to control the clamping state with the driving notch (4).

3. The engine cylinder head forging device according to claim 1, characterized in that: The tops of the plurality of limit frames (11) are fixedly connected to the inner top of the processing box (1) via a connecting shaft (15).

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