Rapid drilling device for air compressor production

A drilling device and air compressor technology, applied in positioning devices, boring/drilling, drilling dies for workpieces, etc., can solve the problem of affecting workpiece installation, difficulty in replacing drill bit guides, and reducing machining efficiency and machining accuracy. and other problems, to achieve the effect of facilitating positioning and installation, improving drilling efficiency, and improving processing efficiency

Active Publication Date: 2022-04-29

X E S IND JIANGSU CO LTD

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AI-Extracted Technical Summary

Problems solved by technology

[0004]The problem with the above technology is: when the workpiece is installed, the pressure plate needs to be raised, although the pressure plate has a certain height at this time, it will still affect the installation of the workpiece; Used as a positioning part and a drill guide at the same time, ...

Abstract

The invention discloses a rapid drilling device for air compressor production, and belongs to the technical field of machine tool drilling equipment. A pair of dovetail sliding rails and a rail groove are arranged on the machine tool workbench, and a two-way screw rod is installed in the rail groove in a rotating mode. A left sliding plate and a right sliding plate are mounted on the dovetail sliding rail; the lower sides of the left sliding plate and the right sliding plate are in threaded connection with a bidirectional screw rod; a positioning tool is mounted on the right sliding plate; a vertical plate is fixed on the left sliding plate; a cantilever plate is fixed at the upper end of the vertical plate; a drill plate is embedded in the cantilever plate through hole; one side, close to the right sliding plate, of the left sliding plate is provided with a pair of extension arms; a positioning plate is embedded between the extension arm positioning grooves; the right sliding plate is located between the two extension arms and opposite to the positioning plate, and a sinking groove matched with the right sliding plate is formed in the side, close to the right sliding plate, of the positioning plate. A workpiece can be selected to be opposite to any drill plate, two drilling layouts of the workpiece are achieved, the workpiece drilling efficiency is improved, the workpiece is prevented from being transferred between different machine tools, and the machining efficiency is improved.

Application Domain

Large fixed membersPositioning apparatus +4

Technology Topic

Drill holeProcess engineering +7

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Experimental program(1)

Example Embodiment

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention, the technical solution in the embodiments of the present invention will be described clearly and completely, it is clear that the embodiments described are only a part of the embodiment of the present invention, not all embodiments. Based on embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative work, are within the scope of protection of the present invention.

[0022] as Figures 1 through 3 As shown, a rapid drilling device for the production of air compressors, including a machine tool table 1, the machine tool table 1 side is equipped with a drill arm 15, the drill arm is installed on the drill bit 14.

[0023] The upper surface of the machine tool table 1 is fixed with a pair of dovetail slide rails 20, and the upper surface of the machine tool table 1 is also opened with a track slot 1-1. Track slot 1-1 is located in the middle of the two dovetail slides 20, and track slots 1-1 and two dovetail slides 20 are parallel. The two ends of the track slot 1-1 are fixed with the left block 7 and the right block 21, and the left block 7 and the right block 21 are fixed to the machine tool table 1 by bolting. The bi-directional screw 3 is located in the track slot 1-1, and the two ends of the bi-directional screw 3 are connected to the left plug 7 and the right plug 21 respectively by bearing. The dovetail rail 20 is fitted with a left skateboard 8 and a right skateboard 18. The lower side of the right skateboard 18 is fixed to the slider 19, the slider 19 is fixed with nut 2, the nut 2 is mounted on the two-way screw 3 by a threaded connection. Left skateboard 8, right skateboard 18 and the two-way screw 3 is connected in the same way. The machine tool table 1 is fixed to one side of the motor support 4, the motor support 4 is installed with a stepper motor 5, the stepper motor 5 is connected to the two-way screw 3 through the coupling 6. When processing the workpiece, the forward and reverse of the two-way screw 3 is controlled by stepping motor 5, and then the proximity and separation of the left skateboard 8 and the right skateboard 18 are controlled.

[0024] The right skateboard 18 is installed with a positioning tooling 17, a positioning tooling 17 for locating the workpiece to be processed, according to different workpieces can be replaced the corresponding positioning tooling 17.

[0025] The left skateboard 8 is fixed to the vertical plate 11, the upper end of the vertical plate 11 is fixed to the horizontal cantilever plate 12. Cantilever plate 12 parallel to the dovetail slide rail 20, the cantilever plate 12 is opened with two through holes with internal stops, the cantilever plate 12 through holes are each embedded with a drill template 13. Drilling form 13 is installed for positioning the drill bit 14 to the guide sleeve 16, each drill form 13 on the guide sleeve 16 corresponds to the drilling position on the workpiece to be processed.

[0026] as Figure 3 As shown, the left skateboard 8 near the right skateboard 18 has a pair of extension arms 8-1, and the two extension arms 8-1 are opened to the opposite side of the two positioning slots 8-2. The extension arm 8-1 is embedded between the corresponding positioning slots 8-2 and the positioning plate 22. When the left skateboard 8, the right skateboard 18 to do similar movements, the right skateboard 18 into the two extension arms 8-1, until the right skateboard 18 and the positioning plate 22 offset, to achieve the positioning of the left skateboard 8, the right skateboard 18. The positioning plate 22 near the right skateboard 18 has a sink groove 22-1 in conjunction with the right skateboard 18, or the positioning plate 22 near the right skateboard 18 has a bulge in conjunction with the right skateboard 18 on one side. Adjust the positioning plate 22 sink 22-1 or raised size, to achieve the left skateboard 8, the right skateboard 18 different position positioning, to adapt to different workpiece processing.

[0027] combine Figures 1 through 4 As shown, the upper end of the vertical plate 11 is provided with a uniformly clothed notch 11-1, the cantilever plate 12 near the end of the vertical plate 11 has a uniformly clothed extension bar 12-1, the extension bar 12-1 of the cantilever plate 12 is staggered with the vertical plate 11 notch 11-1 interlaced with each other; the cantilever plate 12 and the vertical plate 11 are fixed by the angle iron seat 10. Angle iron seat 10 lower surface and cantilever plate 12 extension bar 12-1 fixed connection, angle iron seat 10 side and the upper end of the vertical plate 11 fixed connection, welded on the angle iron seat 10 has a triangle rib plate 10-1 for increasing the rigidity of the angle iron seat 10.

[0028] The extension bar 12 of the cantilever plate 12-1 is fixed to the lower side of the square housing 9, and the square housing 9 is placed with counterweight blocks 9-1. Counterweight block 9-1 and square housing 9 are made of metal, and a magnetic strip is placed between counterweight block 9-1 and square housing 9. The magnetic stripe can not only fix the counterweight block 9-1 and the square housing 9, but also facilitate the adjustment of the relative position of the counterweight block 9-1 and the square housing 9.

[0029] When working, the operation stepper motor controls the left skateboard, the right skateboard is separated, and the workpiece is fixed by positioning the tooling; then the stepper motor controls the left skateboard and the right skateboard are similar, at the first positioning plate, the left skateboard, the right skateboard is positioned, and the workpiece is opposite to the first drilling template; then, the operation drill arm, the drill bit drills the workpiece; after processing, take off the first positioning plate, continue to control the left skateboard, the right skateboard is similar, at the second positioning plate, the left skateboard, the right skateboard is positioned, and the workpiece is opposite to the second drill template. Continue drilling the workpiece. Alternatively, after the first drilling, after repositioning the workpiece, subsequent machining is carried out.

[0030] In the present embodiment, the drilling device has two stations that can be continuously processed, to achieve two drilling layouts of the workpiece, improve the drilling efficiency of the workpiece, reduce the processing process, can avoid the workpiece in different machine tools between the transfer and repositioning, is conducive to improving the machining accuracy.

[0031] The above description is only a preferred embodiment of the present application and a description of the technical principles used. Those skilled in the art will appreciate that the scope of the invention referred to in the present application is not limited to a specific combination of the above technical features of the technical solution, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features and the present application disclosed (but not limited to) technical features having similar functions are replaced with each other to form a technical solution.

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Classification and recommendation of technical efficacy words

Improve drilling efficiency

Rapid drilling device for air compressor production

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Image

Examples

Example Embodiment

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Description & Claims & Application Information

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