Positioning device for air compressor production

Abstract

This invention relates to a positioning device for air compressor production, comprising a machine base. A sliding opening is laterally provided on the top wall of the machine base, and a slider is disposed within the sliding opening. A lead screw, driven by a motor, passes through the slider and is mounted inside the machine base. A support base is located at the top of the slider and situated on the top of the machine base. A rectangular notch is provided at the top of the support base, with angle steel movably connected to both sides of the opening end of the rectangular notch. A V-shaped notch is provided at the center of the bottom of the rectangular notch. An L-shaped plate is provided on one side of the support base, and a positioning limiting mechanism is movably disposed on the top side of the vertical end of the L-shaped plate. A threaded tube is disposed in the middle of the positioning limiting mechanism. A locking mechanism corresponding to the positioning limiting mechanism is suspended on the other side of the support base, and a screw corresponding to the threaded tube is screwed onto the locking mechanism. This invention can effectively fix the product and prevent displacement during processing.

Description

Technical Field

[0001] This invention relates to the field of positioning device technology, and in particular to a positioning device for air compressor production. Background Technology

[0002] An air compressor is a device used to compress gases. Air compressors are similar in construction to water pumps. Most air compressors are reciprocating piston, rotary vane, or rotary screw types; existing air compressors require a pre-positioning operation during production.

[0003] Specifically, a positioning device for air compressor production, patent number CN221135815U, is used to position the air compressor housing. At this time, the outer wall of the air compressor housing is wrapped by the inner wall of the arc plate and is largely blocked by the side wall of the V-shaped limiting groove, making it difficult for workers to access the aforementioned end face of the housing, thus creating a processing dead angle and affecting the processing of the housing. Summary of the Invention

[0004] The purpose of this invention is to provide a positioning device for air compressor production.

[0005] The technical problem of this invention is mainly solved by the following technical solution:

[0006] A positioning device for air compressor production includes a machine base. A sliding opening is provided laterally on the top wall of the machine base. A slider is provided in the sliding opening. A lead screw is provided inside the machine base, passing through the slider and driven by a motor. A support base is provided at the top of the slider and located at the top of the machine base. A rectangular notch is provided at the top of the support base. Angle steel is attached to both sides of the opening end of the rectangular notch and is movably connected thereto. A V-shaped notch is provided at the middle of the bottom of the rectangular notch.

[0007] An L-shaped plate is provided on one side of the support base. A positioning limit mechanism is movably provided on the top side of the vertical end of the L-shaped plate. A screw tube is provided in the middle of the positioning limit mechanism. A locking mechanism corresponding to the positioning limit mechanism is suspended on the other side of the support base. A screw rod corresponding to the screw tube is screwed onto the locking mechanism.

[0008] Preferably, the limiting mechanism is fixed to the fixing seat I on the vertical end of the L-shaped plate by bolts. A boss I is provided at the middle of one end of the fixing seat I, which is on the same side as the support seat. The screw tube is fixedly connected to the boss I at the middle. The screw tube is located between the boss I and the support seat.

[0009] Preferably, the locking mechanism includes a fixed seat II, and a corresponding boss II is provided at the middle of one end of the fixed seat II. The fixed seat II and the boss II are provided with screw holes for screwing the screw.

[0010] Preferably, the top of the machine is provided with a housing, the front side wall of the housing is provided with an operating opening for installing a switch door, and the left side wall of the housing is provided with a feeding opening for installing a switch door.

[0011] Preferably, the horizontal end of the angle steel is fixed to the top surface of the support base by bolts.

[0012] Preferably, the bottom of the L-shaped plate is provided with a sliding plate mounted above the sliding opening.

[0013] The beneficial effects of this invention are: the invention uses a V-shaped notch to fix the bottom of the air compressor housing to prevent it from shifting forward and backward, while the support base further locks and fixes the air compressor housing through an L-shaped plate, a limiting mechanism, and a locking mechanism to prevent it from shifting up and down or horizontally, thereby improving the stability of the product. Furthermore, since only a small portion of the sidewalls of the air compressor housing that is in contact with the V-shaped notch is covered at this time, it will not affect the subsequent processing of the air compressor housing. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of the present invention after the shell is removed;

[0016] Figure 3 This is a cross-sectional view of the machine tool in this invention.

[0017] In the diagram: 1. Machine base, 2. Sliding opening, 3. Slider, 4. Lead screw, 5. Motor, 6. Support base, 7. Rectangular notch, 8. Angle steel, 9. V-shaped notch, 10. L-shaped plate, 11. Limiting mechanism, 111. Fixed seat I, 112. Boss I, 12. Screw tube, 13. Locking mechanism, 131. Fixed seat II, 132. Boss II, 14. Screw, 15. Housing, 16. Operating opening, 17. Feed opening, 18. Slide plate. Detailed Implementation

[0018] The technical solution of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0019] A positioning device for air compressor production includes a machine base 1. A sliding opening 2 is provided horizontally on the top wall of the machine base 1. A slider 3 is provided inside the sliding opening 2. A lead screw 4, which passes through the slider 3 and is driven by a motor 5, is provided inside the machine base 1. A support base 6 located at the top of the machine base 1 is provided at the top of the slider 3. A rectangular notch 7 is provided at the top of the support base 6. Angle steel 8 is movably connected to both sides of the opening end of the rectangular notch 7. The horizontal end of the angle steel 8 is locked and fixed to the top surface of the support base 6 by bolts. A V-shaped notch 9 is provided at the middle of the bottom of the rectangular notch 7.

[0020] like Figure 2 , 3 The support base 6 has an L-shaped plate 10 on its right side. A positioning limit mechanism 11 is movably mounted on one side of the top vertical end of the L-shaped plate 10. A screw tube 12 is mounted in the middle of the positioning limit mechanism 11. The positioning limit mechanism 11 is fixed to a fixing seat I111 on the vertical end of the L-shaped plate 10 by bolts. A protrusion I112 is mounted in the middle of one end of the fixing seat I111, which is on the same side as the support base 6. The screw tube 12 is fixedly connected to the protrusion I112 in the middle. The screw tube 12 is located between the protrusion I112 and the support base 6.

[0021] like Figure 2 , 3 The support base 6 is suspended on the left side and a locking mechanism 13 corresponding to the limiting mechanism 11 is provided. A screw 14 corresponding to the screw tube 12 is screwed onto the locking mechanism 13. The locking mechanism 13 includes a fixed base II131. A boss II132 corresponding to the boss I112 is provided at the middle of one end of the fixed base II131. The fixed base II131 and the boss II132 are provided with screw holes for screwing onto the screw 14.

[0022] like Figure 1 As shown, the machine base 1 is provided with a housing 15 on the top, and the front side wall of the housing 15 is provided with an operation opening 16 for installing the switch door, and the left side wall of the housing 15 is provided with a feeding opening 17 for installing the switch door.

[0023] In this embodiment, a sliding plate 18 is provided at the bottom of the L-shaped plate 10 and is mounted above the sliding opening 2. The sliding plate 18 provides support and fixation for the bottom of the suspended end of the L-shaped plate 10.

[0024] Instructions for use: When installing the air compressor housing, slide 6 moves to the left and approaches the open feed opening 17, placing the cylindrical air compressor housing into the V-shaped notch 9 for positioning. Simultaneously, push the air compressor housing to the right so that its right end is fitted onto the boss I112 and held in place by the fixed seat I111. At this time, the air compressor housing is fitted onto the screw tube 12. Next, insert one end of the boss II132 on the locking mechanism 13 into the other end of the air compressor housing. At this time, the boss II132 drives the screw 14 to slide into the opening of the air compressor housing. Simultaneously, move the locking mechanism 13 to the right so that the boss II132 is completely inserted into the air compressor housing, and the fixed seat II131 rests against the left end of the air compressor housing. Also, rotate the fixed seat II131. The screw 14 in the upper screw hole moves to the right while being inserted into the screw tube 12 and screwed in for fixation. Finally, the screw tube 12 and the screw 14 are screwed together to form a whole with the locking mechanism 13 and the limiting mechanism 11 and to lock and fix the air compressor housing. At this time, the bottom of the air compressor housing is fixed by the V-shaped notch 9 to prevent it from moving forward or backward. The support base 6 further locks and fixes the air compressor housing by the L-shaped plate 10, the limiting mechanism 11 and the locking mechanism 13 to prevent it from moving up or down or horizontally, thereby improving the stability of the product. Since only a small part of the side wall of the air compressor housing that is in contact with the V-shaped notch 9 is covered, it will not affect the subsequent processing of the air compressor housing.

[0025] Next, the support base 6 and air compressor housing are driven by the motor 5, lead screw 4 and slider 3 to move to the right on the top of the machine platform inside the housing 15, so that people can carry out processing work on the air compressor housing inside the housing 15 through the opened operation opening 16.

[0026] In this embodiment, the diameters of the boss I112 and boss II132 are adapted to the inner diameter of the air compressor housing, while the diameters of the fixed seat I111 and fixed seat II131 are not greater than the diameter of the air compressor housing. When the air compressor housing is a cylindrical structure, the boss I112 and boss II132 are circular structures. When the air compressor housing is rectangular or other shapes, the boss I112 and boss II132 of the corresponding specifications and shapes are replaced. When fixing a rectangular product, the rectangular notch 7 is used to position it. When it is necessary to reduce the width of the rectangular opening 7, it is only necessary to install angle steel 8 of the corresponding thickness on both sides and fix it with bolts. When the distance between the two sets of angle steel 8 is adapted to the width of the product, the two sets of angle steel 8 in the rectangular notch 7 are used to clamp the product to position it and prevent it from moving back and forth, so that it can fix products of different widths in a rectangular state.

[0027] The present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention and should not be considered as limiting the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A positioning device for air compressor production, comprising a machine base, characterized in that: The machine tool has a horizontal sliding opening on its top wall. A slider is installed inside the sliding opening. A lead screw driven by a motor is installed inside the machine tool, which passes through the slider. A support base is installed at the top of the slider and located at the top of the machine tool. A rectangular notch is installed at the top of the support base. Angle steel is attached to both sides of the opening of the rectangular notch and is movably connected to it. A V-shaped notch is installed at the middle of the bottom of the rectangular notch. An L-shaped plate is provided on one side of the support base. A positioning limit mechanism is movably provided on the top side of the vertical end of the L-shaped plate. A screw tube is provided in the middle of the positioning limit mechanism. A locking mechanism corresponding to the positioning limit mechanism is suspended on the other side of the support base. A screw rod corresponding to the screw tube is screwed onto the locking mechanism.

2. The positioning device for air compressor production according to claim 1, characterized in that: The limiting mechanism is fixed to the fixing seat I on the vertical end of the L-shaped plate by bolts. A boss I is provided at the middle of one end of the fixing seat I, which is on the same side as the support seat. The screw tube is fixedly connected to the boss I at the middle. The screw tube is located between the boss I and the support seat.

3. The positioning device for air compressor production according to claim 1, characterized in that: The locking mechanism includes a fixed seat II, and a corresponding boss II is provided at the middle of one end of the fixed seat II. The fixed seat II and the boss II are provided with screw holes for screwing the screw.

4. The positioning device for air compressor production according to claim 1, characterized in that: The machine base is provided with a housing on the top, and an operation opening for installing the switch door is provided on the front side wall of the housing, and a feed opening for installing the switch door is provided on the left side wall of the housing.

5. A positioning device for air compressor production according to claim 1, characterized in that: The horizontal end of the angle steel is fixed to the top surface of the support base by bolts.

6. A positioning device for air compressor production according to claim 1, characterized in that: The bottom of the L-shaped plate is equipped with a sliding plate that is mounted above the sliding opening.

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