Milling machine fixture of automobile engine oil way system mounting bracket

Abstract

The utility model discloses a milling jig of an automobile engine oil way system mounting bracket, which comprises a groove body, two bases distributed at an interval are arranged in the groove body, supporting plates are fixedly arranged on the bases, the supporting plates on the two sides are symmetrically distributed, two guide rods arranged at an interval are fixedly arranged in the groove body, the guide rods penetrate through the two bases, and the guide rods penetrate through the two bases. A bidirectional lead screw is rotatably installed in the groove body, the bidirectional lead screw penetrates through the two bases and is in threaded connection with the bases, a rotating disc is rotatably installed outside the groove body, and a rotating shaft of the rotating disc is fixedly connected with the bidirectional lead screw. According to the milling jig of the automobile engine oil way system mounting bracket, the first screw rods on the two sides are rotated, and the first screw rods rotate to drive the pressing plate to move in the vertical direction, so that the pressing plate moves downwards and tightly presses the bracket, and the bracket is fixed in cooperation with the supporting plate, so that the bracket cannot move in the vertical direction. In the subsequent machining process of the support, the support cannot deviate in the vertical direction, and the stability of the support in the machining process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of automobile production device, concretely is a kind of milling machine fixture of automobile engine oil circuit system installation support. BACKGROUND

[0002] Automobile engine oil circuit system installation support needs to be processed by milling machine in production process, and the support is fixed by milling machine fixture in processing process.

[0003] For example, the prior art CN104440297A discloses a milling machine fixture, which comprises a clamping body provided with a rectangular slot, an extension rod and a clamping block connected to one side of the clamping body through a fastening cylinder, a lock nut is sleeved on a rotating rod, the other end of the fastening cylinder is connected with an air guide pipe, and the other end of the rotating rod is connected with a handle.

[0004] The existing support 16 is shown in the drawing, and the support 16 is clamped and fixed by the milling machine fixture. Figure 1 The existing milling machine fixture clamps and fixes the support 16 by clamping and fixing the two sides of the support, but the support is easy to slide in the vertical direction, which causes the support processing position to deviate, affects the processing effect, and increases the product rejection rate. UTILITY MODEL CONTENT

[0005] To solve the defects in the prior art, the utility model provides a kind of milling machine fixture of automobile engine oil circuit system installation support.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] The utility model discloses a kind of milling machine fixture of automobile engine oil circuit system installation support, including groove body, two interval distribution base are equipped in the groove body, fixed mounting is carried out with the support plate on the base, the support plate of two sides is symmetrically distributed, two interval settings guide rod are fixedly installed in the groove body, the guide rod is all through two bases, rotatable installation is carried out with two-way screw in the groove body, two-way screw is through two bases and is connected with base screw thread, rotatable installation is carried out with the rotating disc outside the groove body, the rotating shaft of the rotating disc is fixedly connected with two-way screw.

[0008] Lower pressing mechanism for fixing workpiece is equipped in the groove body, and the lower pressing mechanism includes pressing plate, the pressing plate is located in support plate, guide rod is fixedly connected at the both ends of the pressing plate, the upper end of the guide rod is through support plate, first screw is rotatably installed at the top central part of the guide rod, the upper end of the first screw is through support plate and is connected with support plate screw thread, the both sides of the support plate are provided with limiting mechanism for limiting the side of workpiece.

[0009] As a preferred technical scheme of the utility model, the limiting mechanism includes a limiting plate on the side of the supporting plate, two transversal rods are penetrated through the limiting plate and are arranged at intervals, the end of the transversal rod is fixedly connected to the supporting plate, a second screw rod is penetrated through and is screw-connected to the supporting plate, and the end of the second screw rod is rotatably installed on the supporting plate.

[0010] As a preferred technical scheme of the utility model, the inner side of the supporting plate, the pressing plate and the surface of the limiting plate are all provided with anti-skid lines.

[0011] As a preferred technical scheme of the utility model, the end of the first screw rod and the end of the second screw rod are both fixedly installed with a handle.

[0012] As a preferred technical scheme of the utility model, the two ends of the bottom of the groove body are both fixedly installed with a supporting leg, and a plurality of screw installation holes are formed in the supporting leg.

[0013] As a preferred technical scheme of the utility model, a plurality of evenly distributed filtering grooves are formed in the inner bottom of the groove body.

[0014] As a preferred technical scheme of the utility model, a receiving groove is arranged at the lower end of the groove body, and the receiving groove is below the plurality of filtering grooves.

[0015] The utility model has the advantages of:

[0016] The milling machine clamp of the automobile engine oil circuit system mounting bracket can rotate the first screw rod on the two sides, the first screw rod can drive the pressing plate to move in the vertical direction, the pressing plate can move downward and press the bracket, the bracket is fixed by the supporting plate, the bracket cannot move in the vertical direction, the bracket cannot deviate in the vertical direction in the subsequent processing process of the bracket, and the stability of the bracket during processing is ensured. The limiting plate on the two sides clamps the bracket, so that the bracket cannot deviate in the direction of the transversal rod. The device can fix the bracket in multiple dimensions, and the stability of the workpiece during processing is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute limitations to the utility model. In the drawings:

[0018] Figure 1 It is a structure schematic view of the milling machine clamp of the automobile engine oil circuit system mounting bracket of the utility model;

[0019] Figure 2 It is a partial structure enlarged schematic view of the base of the milling machine clamp of the automobile engine oil circuit system mounting bracket of the utility model;

[0020] Figure 3 The utility model relates to a milling machine clamp of an automobile engine oil circuit system mounting support Figure 2 is the top view of

[0021] Figure 4 It is the partial structure enlarged schematic drawing of the milling machine clamp of an automobile engine oil circuit system mounting support of the tray.

[0022] In the drawing: groove body 1, base 2, tray 3, guide rod 4, bidirectional screw rod 5, rotating disc 6, pressing plate 7, guide rod 8, first screw rod 9, limiting plate 10, cross bar 11, second screw rod 12, supporting leg 13, filter tank 14, storage groove 15, support 16. Specific embodiments

[0023] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the utility model and are not used to limit the utility model.

[0024] Embodiment: as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 indicated, the utility model discloses a milling machine clamp of an automobile engine oil circuit system mounting support, including groove body 1, two interval distribution's base 2 are equipped in groove body 1, and the tray 3 is fixedly installed on base 2, and the tray 3 of both sides is symmetrically distributed, and two interval settings' guide rod 4 are fixedly installed in groove body 1, and guide rod 4 all penetrates two bases 2, and the bidirectional screw rod 5 is rotatably installed in groove body 1, and bidirectional screw rod 5 penetrates two bases 2 and is connected in screw thread with base 2, and the rotating disc 6 is rotatably installed outside groove body 1, and the pivot of rotating disc 6 is fixedly connected with bidirectional screw rod 5.

[0025] The lower pressure mechanism for fixing workpiece is all equipped in groove body 1, and the lower pressure mechanism includes pressing plate 7, and pressing plate 7 is located in the tray 3, and the guide rod 8 is fixedly connected at both ends of pressing plate 7, and the top central portion of guide rod 8 is rotatably installed with first screw rod 9, and the upper end of first screw rod 9 penetrates tray 3 and is connected in screw thread with tray 3, and the limiting mechanism for limiting the side of workpiece is all set up at both sides of tray 3.

[0026] by rotating rotating disc 6 and driving bidirectional screw rod 5 to rotate, can drive two bases 2 to move synchronously and the moving direction is opposite, can drive the tray 3 of both sides to move close to each other or away from each other, thereby adjusting the interval between two trays 3, then the both ends of support 16 are placed in the tray 3 of both sides, by adjusting the interval between two trays 3, the support of different length can be placed, then rotating rotating disc 6 and driving the tray 3 of both sides to clamp the support therebetween, can preliminarily fix the support.

[0027] Further, the first screw rod 9 is rotated to drive the pressing plate 7 to move in the vertical direction, so that the pressing plate 7 moves downward and is pressed against the support, thereby cooperating with the support plate 3 to fix the support, so that the support cannot move in the vertical direction. During subsequent processing of the support, the support will not be offset in the vertical direction, thereby ensuring the stability of the support during processing.

[0028] The limiting mechanism includes a limiting plate 10 located on the side of the support plate 3, two spaced apart cross rods 11 are penetrated through the limiting plate 10, the ends of the cross rods 11 are fixedly connected to the support plate 3, a second screw rod 12 is penetrated through and threadedly connected to the support plate 3, and the end of the second screw rod 12 is rotatably installed on the support plate 3. The second screw rod 12 is rotated to drive the limiting plate 10 to move along the direction of the cross rod 11, so that the limiting plate 10 moves towards the support, and the two limiting plates 10 on the sides clamp the support, thereby avoiding the support from being offset in the direction of the cross rod 11. The device can fix the support in multiple dimensions, thereby further improving the stability of the workpiece during processing.

[0029] The inner side of the support plate 3, the surface of the pressing plate 7 and the surface of the limiting plate 10 are all provided with anti-skid lines, so that the friction between the support plate 3, the pressing plate 7, the limiting plate 10 and the support is large, and the support is not easy to slide. The ends of the first screw rod 9 and the second screw rod 12 are fixedly installed with handles, so that the first screw rod 9 and the second screw rod 12 are rotated by rotating the handles. The ends of the support plate 3 are fixedly installed with support legs 13, a plurality of threaded mounting holes are formed in the support legs 13, and the support legs 13 are installed in the milling machine by screws. A plurality of evenly distributed filter grooves 14 are formed in the inner bottom of the groove body 1. The lower end of the groove body 1 is provided with a storage groove 15 located below the plurality of filter grooves 14.

[0030] When the support is processed in the milling machine, cutting fluid needs to be sprayed on the surface of the support. The cutting fluid flowing over the support flows into the groove body 1, passes through the filter grooves 14 and falls into the storage groove 15, and the storage groove 15 collects the used cutting fluid. Thus, the cutting fluid is prevented from flowing randomly and polluting the milling machine, and the filter grooves 14 can filter out the debris and impurities in the cutting fluid, and the cutting fluid in the storage groove 15 is relatively clean and can be recycled.

[0031] Working principle: Rotating the turntable 6 drives the bidirectional lead screw 5 to rotate, which in turn moves the two bases 2 synchronously but in opposite directions. This causes the two side support plates 3 to move closer or further apart, thus adjusting the distance between the two support plates 3. The bracket 16 is then placed at both ends within the two side support plates 3. By adjusting the distance between the two support plates 3, brackets of different lengths can be placed. Rotating the turntable 6 then causes the two side support plates 3 to clamp the bracket in between, thus initially fixing the bracket. Next, rotating the first screws 9 on both sides causes the pressure plate 7 to move vertically, moving the pressure plate 7 downwards and pressing it against the bracket. This, in conjunction with the support plates 3, fixes the bracket, preventing it from moving vertically.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A milling machine fixture for mounting brackets of an automotive engine oil circuit system, comprising a groove (1), characterized in that, The groove (1) is provided with two spaced-apart bases (2), each base (2) is fixedly mounted with a support plate (3), and the support plates (3) on both sides are symmetrically distributed. The groove (1) is fixedly mounted with two spaced-apart guide rods (4), each guide rod (4) passing through the two bases (2). The groove (1) is rotatably mounted with a bidirectional screw (5), which passes through the two bases (2) and is threadedly connected to the bases (2). The groove (1) is rotatably mounted with a turntable (6), and the rotating shaft of the turntable (6) is fixedly connected to the bidirectional screw (5). Each of the grooves (1) is provided with a pressing mechanism for fixing the workpiece. The pressing mechanism includes a pressure plate (7), which is located inside the support plate (3). Both ends of the pressure plate (7) are fixedly connected with guide rods (8). The upper end of the guide rod (8) passes through the support plate (3). A first screw (9) is rotatably installed at the center of the top of the guide rod (8). The upper end of the first screw (9) passes through the support plate (3) and is threadedly connected to the support plate (3). Both sides of the support plate (3) are provided with limiting mechanisms for limiting the workpiece to the side.

2. The milling machine fixture for an automotive engine oil circuit system mounting bracket according to claim 1, characterized in that, The limiting mechanism includes a limiting plate (10) located on the side of the pallet (3). Two crossbars (11) are spaced apart and pass through the limiting plate (10). The ends of the crossbars (11) are fixed to the pallet (3). A second screw (12) passes through and is threadedly connected to the pallet (3). The end of the second screw (12) is rotatably mounted on the pallet (3).

3. The milling machine fixture for an automotive engine oil circuit system mounting bracket according to claim 2, characterized in that, The inner side of the tray (3), the pressure plate (7), and the surface of the limiting plate (10) are all provided with anti-slip textures.

4. The milling machine fixture for an automotive engine oil circuit system mounting bracket according to claim 3, characterized in that, Handles are fixedly installed at the ends of the first screw (9) and the second screw (12).

5. A milling machine fixture for an automotive engine oil circuit system mounting bracket according to claim 4, characterized in that, Both ends of the bottom of the groove (1) are fixedly installed with support legs (13), and each support leg (13) has multiple threaded mounting holes.

6. The milling machine fixture for an automotive engine oil circuit system mounting bracket according to claim 5, characterized in that, The bottom of the tank (1) is provided with several evenly distributed filter tanks (14).

7. A milling machine fixture for an automotive engine oil circuit system mounting bracket according to claim 6, characterized in that, The lower end of the tank (1) is provided with a storage slot (15), which is located below multiple filter slots (14).

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