A base adjustment device for engine screw processing

Abstract

The utility model relates to the technical field of engine screw processing, and discloses a base adjustment device for engine screw processing, including a base, a height adjustment device is arranged on the top of the base, an angle adjustment device is arranged on the top of the height adjustment device, and the angle adjustment device includes a driving stepper motor, a connecting ring, a docking plug ring, a mounting plug column, a ring plate, a rotating rod, a back plate, a placement frame, a top limit plate, an inner support plate and a suction cup. The base adjustment device for engine screw processing is provided with an angle adjustment device, and the driving stepper motor is started to drive the rotating rod to rotate, which can drive the placement frame to flip so as to adjust the angle. When the angle is adjusted to a suitable angle, the mounting plug column can be inserted into the docking plug ring and penetrate the ring plate, and can be limited. After the angle is adjusted, it can be locked. After the angle is adjusted, the adjusted angle can be quickly known, and the adjustment accuracy is high and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of engine screw processing, in particular to a base adjusting device for engine screw processing. Background Art

[0002] In the field of engine manufacturing, screws are key connectors, and their processing accuracy and assembly quality have a vital impact on the performance and stability of the engine. Traditional engine screw processing equipment usually uses a fixed base, which cannot be flexibly adjusted according to actual needs, which limits the processing efficiency and accuracy to a certain extent. Therefore, the development of a base adjustment device for engine screw processing that can easily and quickly adjust the base height and angle is of great significance to improving the efficiency and accuracy of engine screw processing.

[0003] The prior art discloses an automatic locking system for engine cover screws with publication number: CN209262540U, which includes a frame, a logistics tray for placing the engine cover, a rotating cylinder, a servo motor, a drag cylinder and a control system for driving the logistics tray to rotate at the bottom of the logistics tray; the rotating cylinder, the servo motor and the drag cylinder are all connected to the control system; the cylinder barrel of the drag cylinder is horizontally installed on the frame, and the piston rod of the drag cylinder is connected to the servo motor; a screw sleeve is nested on the rotating shaft of the servo motor, and the screw sleeve matches the screw on the engine cover. Compared with the prior art, the utility model has the advantages of easy operation, high degree of automation, and the ability to meet mass production needs.

[0004] The above-mentioned base adjustment device adopts a reasonable structural design. The first adjustment mechanism is used to adjust the X-axis direction. The first hexagonal screw heads at both ends drive the first threaded rod to rotate on the first fixed seat to ensure stable sliding. However, the above-mentioned base adjustment device has no way to quickly know the adjustment angle when adjusting the angle. The adjustment accuracy is low and the operation is not convenient. The effect during use is not good, which needs to be improved. Utility Model Content

[0005] The utility model aims to provide a base adjusting device for engine screw processing to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a base adjustment device for engine screw processing, comprising a base, a height adjustment device is arranged on the top of the base, and an angle adjustment device is arranged on the top of the height adjustment device.

[0007] The angle adjustment device includes a driving stepper motor, a connecting ring, a docking plug ring, an installation plug column, a ring plate, a rotating rod, a back plate, a placement rack, a top limit plate, an inner support plate and a suction cup. The rotating rod is fixedly connected to the output shaft of the driving stepper motor, the placement rack is fixedly connected to the surface of the rotating rod, the top limit plate is fixedly connected to the top of the placement rack, and the inner support plate is fixedly connected to the inside of the top limit plate.

[0008] Preferably, the height adjustment device includes a bottom receiving seat, a placing table, a bearing table, a hydraulic telescopic rod, a fixing ring, a mounting screw and a limit seat, the bottom receiving seat is connected to the top of the base, the placing table is fixedly connected to the back of the bottom receiving seat, the fixing ring is fixedly connected to the top of the placing table, the hydraulic telescopic rod is connected to the inside of the fixing ring, the hydraulic telescopic rod is fixedly connected to the inside of the placing table, the bearing table is fixedly connected to the top of the hydraulic telescopic rod, and the limit seat is fixedly connected to the top of the base.

[0009] Preferably, a through hole is opened inside the inner supporting plate, the suction cup is fixedly connected to the inside of the inner supporting plate, and the thickness of the suction cup is greater than the thickness of the through hole.

[0010] Preferably, the front side of the back plate is fixedly connected with a connecting bearing, and the rotating rod is fixedly connected to the inner ring of the connecting bearing. The setting of the connecting bearing plays a limiting role, ensuring that the rotating rod can rotate without slight upward and downward deviation affecting the accuracy of the device.

[0011] Preferably, the driving stepper motor is fixedly connected to the top of the bearing platform, and the back plate is fixedly connected to the top of the bearing platform.

[0012] Preferably, a threaded hole is provided inside the limit seat, and the mounting screw is threadedly connected to the inside of the limit seat.

[0013] Preferably, a threaded groove is provided on the front side of the bottom receiving seat, and the installation screw is threadedly connected to the front side of the bottom receiving seat. The setting of the threaded groove enables the installation screw to be screwed in for limiting the position, and the installation position of the bottom receiving seat can be adjusted as needed, which is convenient for users.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The base adjustment device for engine screw processing is provided with an angle adjustment device. By starting the driving stepper motor to drive the rotating rod to rotate, the placement frame can be turned over to achieve angle adjustment. When the angle is adjusted to a suitable angle, the installation column can be inserted into the docking plug ring and penetrate the ring plate to limit the position. After the angle is adjusted, it can be locked. After the angle is adjusted, the adjusted angle can be quickly known. The adjustment accuracy is high and the operation is convenient.

[0016] 2. The base adjustment device for engine screw processing is provided with a height adjustment device. When in use, the bottom receiving seat is installed on the top of the base through the cooperation of the mounting screw and the limit seat, and then the height of the bearing table can be adjusted by using the hydraulic telescopic rod to achieve height adjustment, so that the device has the function of height and angle adjustment and has high adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional top view of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. base; 2. height adjustment device; 201. bottom receiving seat; 202. placement table; 203. bearing table; 204. hydraulic telescopic rod; 205. fixing ring; 206. mounting screw; 207. limit seat; 3. angle adjustment device; 301. driving stepper motor; 302. connecting ring; 303. docking plug ring; 304. mounting plug column; 305. ring plate; 306. rotating rod; 307. back plate; 308. placement rack; 309. top limit plate; 310. inner supporting plate; 311. suction cup. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] A base adjustment device for engine screw processing comprises a base 1, a height adjustment device 2 is arranged on the top of the base 1, and an angle adjustment device 3 is arranged on the top of the height adjustment device 2.

[0025] The angle adjustment device 3 includes a driving stepper motor 301, a connecting ring 302, a docking plug ring 303, an installation plug column 304, a ring plate 305, a rotating rod 306, a back plate 307, a placement frame 308, a top limit plate 309, an inner support plate 310 and a suction cup 311. The rotating rod 306 is fixedly connected to the output shaft of the driving stepper motor 301, the placement frame 308 is fixedly connected to the surface of the rotating rod 306, the top limit plate 309 is fixedly connected to the top of the placement frame 308, the inner support plate 310 is fixedly connected to the inside of the top limit plate 309, the front side of the back plate 307 is fixedly connected with a connecting bearing, the rotating rod 306 is fixedly connected to the inner ring of the connecting bearing, the setting of the connecting bearing plays a limiting role, ensuring that the rotating rod 306 can rotate without slight up and down deviation affecting the accuracy of the device, the driving stepper motor 301 is fixedly connected to the top of the bearing platform 203, and the back plate 307 is fixedly connected to the top of the bearing platform 203.

[0026] The height adjustment device 2 includes a bottom receiving seat 201, a placing table 202, a bearing table 203, a hydraulic telescopic rod 204, a fixing ring 205, a mounting screw 206 and a limiting seat 207. The bottom receiving seat 201 is connected to the top of the base 1, the placing table 202 is fixedly connected to the back of the bottom receiving seat 201, the fixing ring 205 is fixedly connected to the top of the placing table 202, the hydraulic telescopic rod 204 is connected to the inside of the fixing ring 205, the hydraulic telescopic rod 204 is fixedly connected to the inside of the placing table 202, the bearing table 203 is fixedly connected to the top of the hydraulic telescopic rod 204, and the limiting seat 207 is fixedly connected to the bottom receiving seat 201. 07 is fixedly connected to the top of the base 1, and a threaded groove is provided on the front of the bottom receiving seat 201, and the mounting screw 206 is threadedly connected to the front of the bottom receiving seat 201. The setting of the threaded groove allows the mounting screw 206 to be screwed in for limiting the position, and the installation position of the bottom receiving seat 201 can be adjusted as needed, which is convenient for users to use. A through hole is provided inside the inner supporting plate 310, and the suction cup 311 is fixedly connected to the inside of the inner supporting plate 310. The thickness of the suction cup 311 is greater than the thickness of the through hole. A threaded hole is provided inside the limiting seat 207, and the mounting screw 206 is threadedly connected to the inside of the limiting seat 207.

[0027] When in use, the base of the engine screw to be processed is placed on the top of the placement rack 308, located in the top limit plate 309, and then pressed on the suction cup 311 by its own gravity, and gravity is used for adsorption to help connection, so as to avoid slippage during processing and adjustment, and the angle can be adjusted during use. By starting the driving stepper motor 301 on the top of the load-bearing platform 203 to drive the rotating rod 306 to rotate, the placement rack 308 can be turned over to achieve angle adjustment. When the angle is adjusted to a suitable angle, the installation column 304 can be inserted into the docking plug ring 303 is inside and passes through the ring plate 305, which can be limited and can be locked after adjusting the angle. The adjusted angle can be quickly known after the angle is adjusted. The adjustment accuracy is high and the operation is convenient. The effect is good when in use. A height adjustment device 2 is arranged on the top of the base 1. When in use, the bottom receiving seat 201 is installed on the top of the base 1 through the cooperation of the mounting screw 206 and the limiting seat 207, and then the height of the bearing platform 203 can be adjusted by using the hydraulic telescopic rod 204 to achieve height adjustment, so that the device has the function of height and angle adjustment and has high adaptability.

[0028] Although the 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. A base adjustment device for engine screw processing, comprising a base (1), characterized in that: A height adjustment device (2) is provided on the top of the base (1), and an angle adjustment device (3) is provided on the top of the height adjustment device (2); The angle adjustment device (3) comprises a driving stepper motor (301), a connecting ring (302), a docking plug ring (303), an installation plug post (304), a ring plate (305), a rotating rod (306), a back plate (307), a placement frame (308), a top limit plate (309), an inner support plate (310) and a suction cup (311), wherein the rotating rod (306) is fixedly connected to the output shaft of the driving stepper motor (301), the placement frame (308) is fixedly connected to the surface of the rotating rod (306), the top limit plate (309) is fixedly connected to the top of the placement frame (308), and the inner support plate (310) is fixedly connected to the inside of the top limit plate (309).

2. A base adjustment device for engine screw processing according to claim 1, characterized in that: The height adjustment device (2) comprises a bottom receiving seat (201), a placing platform (202), a bearing platform (203), a hydraulic telescopic rod (204), a fixing ring (205), a mounting screw (206) and a limiting seat (207); the bottom receiving seat (201) is connected to the top of the base (1); the placing platform (202) is fixedly connected to the back of the bottom receiving seat (201); the fixing ring (205) is fixedly connected to the top of the placing platform (202); the hydraulic telescopic rod (204) is connected to the inside of the fixing ring (205); the hydraulic telescopic rod (204) is fixedly connected to the inside of the placing platform (202); the bearing platform (203) is fixedly connected to the top of the hydraulic telescopic rod (204); and the limiting seat (207) is fixedly connected to the top of the base (1).

3. The base adjustment device for engine screw processing according to claim 1, characterized in that: A through hole is provided inside the inner supporting plate (310), and the suction cup (311) is fixedly connected to the inside of the inner supporting plate (310), and the thickness of the suction cup (311) is greater than the thickness of the through hole.

4. The base adjustment device for engine screw processing according to claim 1, characterized in that: A connecting bearing is fixedly connected to the front side of the back plate (307), and the rotating rod (306) is fixedly connected to the inner ring of the connecting bearing.

5. The base adjustment device for engine screw processing according to claim 1, characterized in that: The driving stepping motor (301) is fixedly connected to the top of the bearing platform (203), and the back plate (307) is fixedly connected to the top of the bearing platform (203).

6. The base adjustment device for engine screw processing according to claim 2, characterized in that: A threaded hole is provided inside the limiting seat (207), and the mounting screw (206) is threadedly connected to the inside of the limiting seat (207).

7. The base adjustment device for engine screw processing according to claim 2, characterized in that: A thread groove is provided on the front side of the bottom receiving seat (201), and the mounting screw rod (206) is threadedly connected to the front side of the bottom receiving seat (201).

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