Double-station machining device for non-standard parts

Abstract

The utility model belongs to the technical field of drilling and milling machining equipment, and particularly relates to a non-standard part double-station machining device which comprises a machining tool and a clamping tool installed on the machining tool and used for clamping non-standard parts, and the clamping tool is provided with two machining stations capable of clamping two parts at the same time. The clamping tool comprises a lower station plate and an upper station plate which are arranged in parallel up and down, positioning assemblies used for positioning and fixing parts are arranged on the upper station plate and the lower station plate respectively, the upper station plate is arranged close to the positioning assembly on the lower station plate, and the lower station plate is arranged close to the positioning assembly on the lower station plate. During machining, the two non-standard parts are clamped on the lower station plate and the upper station plate of the clamping tool respectively at the same time, the two machining end faces, perpendicular to each other, of the two non-standard parts are machined in sequence through feeding of a milling cutter of a machining machine tool, the machining procedure of vertically clamping the non-standard parts is omitted, and therefore the machining efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drilling and milling processing equipment, and in particular relates to a double-station processing device for non-standard parts. Background Art

[0002] like Figure 1 、 Figure 2 、 Figure 3 The figure shows a schematic diagram of the structure of a non-standard part rotating seat 1. The main part of the rotating seat is provided with a center positioning hole 11, the front of the rotating seat is provided with an auxiliary positioning hole 12, the left side of the center positioning hole 11 is provided with a first connecting hole 13, and the top right side of the rotating seat is provided with a second connecting hole 14. During the processing of the rotating seat, the end faces of the first connecting hole 13 and the second connecting hole 14, which are perpendicular to each other, need to be subjected to bore milling.

[0003] The existing equipment for processing the non-standard rotating seat is to clamp the rotating seat horizontally on the equipment, first perform bore milling on the end face of the first connecting hole 13, then remove the part and clamp it vertically, and then perform bore milling on the end face of the second connecting hole 14. This requires multiple clamping and has low processing efficiency. To address this problem, an improved dual-station processing device for non-standard parts has been designed. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the present invention provides a double-station processing device for non-standard parts to solve the problems in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A double-station processing device for non-standard parts includes a processing machine tool and a clamping tool installed on the processing machine tool for clamping non-standard parts. The clamping tool is provided with two processing stations and can clamp two parts at the same time. The clamping tool includes two parallel station plates arranged upper and lower, namely a lower station plate and an upper station plate. The upper and lower station plates are respectively provided with positioning components for positioning and fixing parts. The upper station plate is arranged adjacent to the positioning component on the lower station plate.

[0007] By adopting the above-mentioned structural design, the double-station processing device can process two non-standard parts at the same time. During processing, the two non-standard parts are clamped on the lower station plate and the upper station plate of the clamping tool respectively. The two mutually perpendicular processing end faces of the two non-standard parts are processed successively by the milling cutter of the processing machine tool, which reduces the processing process of vertically clamping the non-standard parts, thereby improving the processing efficiency of the device.

[0008] Furthermore, the length of the upper work plate is shorter than that of the lower work plate, a support plate is connected between the upper work plate and the lower work plate, and mounting holes are provided at the four corners of the lower work plate.

[0009] Furthermore, the positioning assembly includes a central positioning assembly and an auxiliary positioning assembly, wherein the central positioning assembly is arranged on the central axis of the work station plate to position the central positioning hole of the non-standard part, and the auxiliary positioning assembly is used to position the auxiliary positioning holes of the non-standard part.

[0010] Furthermore, the center positioning assembly includes a center positioning boss, a pressure block and a fastener. The center positioning boss is fixedly connected to the work station plate. The centers of the center positioning boss and the pressure block are both provided with threaded holes. During clamping, the center positioning hole of the non-standard part is aligned with the center positioning boss, and then the pressure block is placed on the upper surface of the center positioning hole. The pressure block is connected to the center positioning boss using fasteners to achieve clamping and fixation of the non-standard part.

[0011] Furthermore, the auxiliary positioning assembly includes a vertical plate and a positioning pin connected to the vertical plate, and the positioning pin can be correspondingly extended into the auxiliary positioning hole of the non-standard part.

[0012] By adopting the above-mentioned structural design, the specific operation and use method of the clamping tool is to place two non-standard parts horizontally on the upper work plate and the lower work plate respectively, specifically align the center positioning hole of the non-standard part with the center positioning boss, extend the positioning pin into the auxiliary positioning hole of the non-standard part, and then place the pressing block on the upper surface of the center positioning hole, and use fasteners to connect the pressing block to the center positioning boss to achieve clamping and fixation of the non-standard parts. The clamping tool can clamp two non-standard parts at the same time, so that the processing machine tool can process two non-standard parts in one clamping, thereby improving the processing of the device.

[0013] Furthermore, the processing machine tool includes a machine tool base, a gantry connected to the machine tool base and a Y-axis linear module, the Y-axis linear module is located below the gantry, a movable mounting plate is provided on the Y-axis linear module, and the clamping tool is detachably connected to the mounting plate;

[0014] The processing machine tool also includes an X-axis linear module, a Z-axis linear module and a machine tool spindle. The X-axis linear module is horizontally arranged on the top beam of the gantry, the Z-axis linear module is vertically connected to the X-axis linear module, and the machine tool spindle is connected to the machine tool spindle.

[0015] By adopting the above-mentioned structural design, the processing machine tool is used in conjunction with the clamping tooling, which reduces the clamping process and greatly improves the processing efficiency of the parts. The milling cutter on the machine tool spindle is used to first process the end face of the first connecting hole on the upper work station plate, and then the milling cutter is moved through the cooperation of the X-axis linear module and the Z-axis linear module to contact the second connecting hole of the non-standard part on the lower work station plate, and the side edge of the milling cutter is used to process the end face of the second connecting hole, thereby successively processing the two mutually perpendicular processing end faces of the two non-standard parts, reducing the processing process of vertically clamping the non-standard parts, thereby improving the processing efficiency of the device.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This dual-station processing device can process two non-standard parts rotating seats at the same time. During processing, the two non-standard parts are clamped on the lower station plate and the upper station plate of the clamping fixture respectively. The two mutually perpendicular processing end faces of the two non-standard parts are processed in sequence by the milling cutter of the processing machine tool, which reduces the processing steps of vertically clamping the non-standard parts, thereby improving the processing efficiency of the device;

[0018] 2. The specific operation and use method of the clamping tool is to place two non-standard parts horizontally on the upper work plate and the lower work plate respectively, specifically align the center positioning hole of the non-standard part with the center positioning boss, extend the positioning pin into the auxiliary positioning hole of the non-standard part, and then place the pressing block on the upper surface of the center positioning hole, and use fasteners to connect the pressing block to the center positioning boss to achieve clamping and fixation of the non-standard parts. The clamping tool can clamp two non-standard parts at the same time, so that the processing machine tool can process two non-standard parts in one clamping, thereby improving the processing of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of non-standard parts (viewpoint one);

[0020] Figure 2 This is a structural diagram of non-standard parts (viewpoint 2);

[0021] Figure 3 This is a structural diagram of non-standard parts (viewpoint three);

[0022] Figure 4 This is a structural diagram of a double-station processing device for non-standard parts of the utility model (viewpoint one);

[0023] Figure 5 This is a structural diagram of a double-station processing device for non-standard parts of the utility model (viewpoint 2);

[0024] Figure 6This is a structural diagram of a clamping fixture in a double-station processing device for non-standard parts of the utility model (viewpoint one);

[0025] Figure 7 This is a schematic diagram of the structure of the clamping fixture in a double-station processing device for non-standard parts of the utility model (viewpoint 2);

[0026] The reference numerals in the drawings of the specification include:

[0027] Non-standard parts (1), machine tool base (2), gantry (3), Y-axis linear module (4), X-axis linear module (5), Z-axis linear module (6), machine tool spindle (7), mounting plate (8), clamping fixture (9), lower work station plate (91), mounting hole (911), upper work station plate (92), support plate (921), center positioning assembly (93), center positioning boss (931), pressure block (932), fastener (933), auxiliary positioning assembly (94), vertical plate (941), positioning pin (942), control button (10). DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0029] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0030] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0031] In the description of this utility model, unless otherwise expressly specified or limited, when the term "connection" or the like appears to indicate a connection relationship between components, such term should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two components or an interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0032] Example 1:

[0033] like Figure 1-7 As shown, the utility model. Specifically, a double-station processing device for non-standard parts includes a processing machine tool and a clamping fixture 9 installed on the processing machine tool for clamping non-standard parts. The clamping fixture 9 is provided with two processing stations and can clamp two parts at the same time. The clamping fixture 9 includes two upper and lower parallel station plates, a lower station plate 91 and an upper station plate 92 respectively. The upper and lower station plates are both provided with positioning components for positioning and fixing parts. The upper station plate 92 is arranged adjacent to the positioning component on the lower station plate 91. By adopting the above-mentioned structural design, the double-station processing device can process two non-standard parts rotating seats at the same time. During processing, the two non-standard parts are clamped on the lower station plate 91 and the upper station plate 92 of the clamping fixture 9 respectively. The two mutually perpendicular processing end faces of the two non-standard parts are processed in succession by the milling cutter of the processing machine tool, which reduces the processing steps of vertically clamping the non-standard parts, thereby improving the processing efficiency of the device.

[0034] In this embodiment, the length of the upper work plate 92 is shorter than that of the lower work plate 91. A support plate 921 is connected between the upper and lower work plates 92 and 91. The four corners of the lower work plate 91 are provided with mounting holes 911. The positioning assembly includes a center positioning assembly 93 and auxiliary positioning assemblies 94. The center positioning assembly 93 is provided on the central axis of the work plate to locate the center positioning hole 11 of the non-standard part. The auxiliary positioning assembly 94 is used to locate the auxiliary positioning holes 12 of the non-standard part. The center positioning assembly 93 includes a center positioning boss 931, a pressure block 932, and a fastener 933. The center positioning boss 931 is fixedly connected to the work station plate. The centers of the center positioning boss 931 and the pressure block 932 are both provided with threaded holes. During clamping, the center positioning hole 11 of the non-standard part is aligned with the center positioning boss 931, and then the pressure block 932 is placed on the upper surface of the center positioning hole 11. The pressure block 932 is connected to the center positioning boss 931 using the fastener 933 to achieve the clamping and fixation of the non-standard part. The auxiliary positioning assembly 94 includes a vertical plate 941 and a positioning pin 942 connected to the vertical plate 941. The positioning pin 942 can extend into the auxiliary positioning hole 12 of the non-standard part. By adopting the above-mentioned structural design, the specific operation and use method of the clamping tool 9 is to place the two non-standard parts horizontally on the upper work plate 92 and the lower work plate 91 respectively, specifically align the center positioning hole 11 of the non-standard part with the center positioning boss 931, and extend the positioning pin 942 into the auxiliary positioning hole 12 of the non-standard part accordingly, and then place the pressing block 932 on the upper surface of the center positioning hole 11, and use the fastener 933 to connect the pressing block 932 to the center positioning boss 931 to realize the clamping and fixation of the non-standard parts. The clamping tool 9 can clamp two non-standard parts at the same time, so that the processing machine tool can process two non-standard parts in one clamping, thereby improving the processing of the device.

[0035] In this embodiment, the processing machine tool includes a machine tool base 2, a gantry 3 and a Y-axis linear module 4 connected to the machine tool base 2, the Y-axis linear module 4 is located below the gantry 3, and a movable mounting plate 8 is provided on the Y-axis linear module 4, and the clamping tool 9 is detachably connected to the mounting plate 8; the processing machine tool also includes an X-axis linear module 5, a Z-axis linear module 6 and a machine tool spindle 7, the X-axis linear module 5 is horizontally arranged on the top beam of the gantry 3, the Z-axis linear module 6 is vertically connected to the X-axis linear module 5, and the machine tool spindle 7 is connected to the machine tool spindle 7.

[0036] Working principle: The processing machine tool is used in conjunction with the clamping tool 9, which reduces the clamping process and greatly improves the processing efficiency of parts. The milling cutter on the machine tool spindle 7 is used to first process the end face of the first connecting hole 13 on the upper work plate 92, and then the milling cutter is moved through the cooperation of the X-axis linear module 5 and the Z-axis linear module 6 to contact the second connecting hole 14 of the non-standard part 1 on the lower work plate 91, and the side edge of the milling cutter is used to process the end face of the second connecting hole 14, thereby successively processing the two mutually perpendicular processing end faces of the two non-standard parts, reducing the processing process of vertically clamping the non-standard parts, thereby improving the processing efficiency of the device.

[0037] The above are only embodiments of the present invention, and the circuits, electronic components and modules involved are all prior art, which can be fully implemented by those skilled in the art. It is needless to say that the content protected by this application does not involve improvements to software and methods. Common knowledge such as the specific structures and characteristics known in the scheme are not described in detail here. Ordinary technicians in the field are aware of all common technical knowledge in the technical field to which the utility model belongs before the application date or priority date, can obtain all prior art in the field, and have the ability to apply conventional experimental means before that date. Ordinary technicians in the field can improve and implement this scheme based on their own abilities under the inspiration given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the utility model, several variations and improvements can be made, which should also be regarded as the scope of protection of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A double-station processing device for non-standard parts, comprising a processing machine and a clamping tool (9) mounted on the processing machine for clamping non-standard parts, characterized in that: The clamping fixture (9) is provided with two processing stations for clamping two parts at the same time. The clamping fixture (9) includes two parallel station plates arranged in an upper and lower direction, namely a lower station plate (91) and an upper station plate (92). The upper and lower station plates are both provided with positioning components for positioning and fixing parts. The upper station plate (92) is arranged adjacent to the positioning component on the lower station plate (91).

2. A non-standard parts double-station processing device according to claim 1, characterized in that: The length of the upper work plate (92) is smaller than that of the lower work plate (91), a support plate (921) is connected between the upper work plate (92) and the lower work plate (91), and mounting holes (911) are provided at the four corners of the lower work plate (91).

3. A non-standard parts double-station processing device according to claim 2, characterized in that: The positioning assembly includes a central positioning assembly (93) and an auxiliary positioning assembly (94), wherein the central positioning assembly (93) is arranged on the central axis of the work station plate for positioning the central positioning hole (11) of the non-standard part, and the auxiliary positioning assembly (94) is used for positioning the auxiliary positioning hole (12) of the non-standard part.

4. A non-standard parts double-station processing device as claimed in claim 3, characterized in that: The center positioning assembly (93) includes a center positioning boss (931), a pressure block (932) and a fastener (933). The center positioning boss (931) is fixedly connected to the work station plate. The centers of the center positioning boss (931) and the pressure block (932) are both provided with threaded holes. When clamping, the center positioning hole (11) of the non-standard part is aligned with the center positioning boss (931), and then the pressure block (932) is placed on the upper surface of the center positioning hole (11). The fastener (933) is used to connect the pressure block (932) to the center positioning boss (931), thereby achieving the clamping and fixing of the non-standard part.

5. The non-standard parts dual-station processing device according to claim 3, characterized in that: The auxiliary positioning assembly (94) includes a vertical plate (941) and a positioning pin (942) connected to the vertical plate (941), and the positioning pin (942) can be correspondingly extended into the auxiliary positioning hole (12) of the non-standard part.

6. The non-standard parts dual-station processing device according to claim 1, characterized in that: The processing machine tool comprises a machine tool base (2), a gantry (3) and a Y-axis linear module (4) connected to the machine tool base (2), wherein the Y-axis linear module (4) is located below the gantry (3), a movable mounting plate (8) is provided on the Y-axis linear module (4), and the clamping tool (9) is detachably connected to the mounting plate (8); The processing machine tool further comprises an X-axis linear module (5), a Z-axis linear module (6) and a machine tool spindle (7); the X-axis linear module (5) is horizontally arranged on the top beam of the gantry (3); the Z-axis linear module (6) is vertically connected to the X-axis linear module (5); and the machine tool spindle (7) is connected to the machine tool spindle (7).

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