Tool capable of conveniently adjusting verification hole site of oil-gas separator

Abstract

The utility model discloses a tool capable of conveniently adjusting a verification hole site of an oil-gas separator, and relates to the technical field of oil-gas separators. The device comprises a base plate, a translation assembly is arranged on the upper surface of the base plate, the translation assembly comprises a motor installed on the base plate, a lead screw connected with the output end of the motor is located in a guide groove, a sleeve base is in interference connection with the peripheral side wall of a ball nut in threaded connection with the peripheral side wall of the lead screw, and the sleeve base is slidably connected into the guide groove. Positioning holes are formed in the upper surface, fixedly connected with the upper surface of the guide groove, of the base disc in an annular array manner; a steering assembly is arranged on the upper surface of the base disc. According to the oil-gas separator, the translation assembly is arranged, the position of the oil-gas separator does not need to be fixed and unlocked repeatedly, operation steps are simplified, the position of a hole site in the oil-gas separator is convenient to adjust, the steering assembly is arranged, the position adjusting range of the hole site in the oil-gas separator is increased, and practicability is improved.

Description

Technical Field

[0001] This utility model belongs to the field of oil-gas separator technology, and in particular relates to a tooling for conveniently adjusting the verification hole position of an oil-gas separator. Background Technology

[0002] A device used to separate oil and gas is called an oil-gas separator. It is mainly installed at the engine crankcase breather or exhaust pipe. By separating the oil and gas components in the crankcase exhaust, it reduces oil consumption and exhaust emissions. To ensure unobstructed gas flow within the oil-gas separator and prevent reduced oil-gas separation or equipment malfunction due to blocked orifices or structural abnormalities, the orifices on the oil-gas separator need to be verified. Before verification, clamps are used to fix the position of the oil-gas separator, preventing accidental movement of the orifices and facilitating verification.

[0003] A search revealed a patent document with publication number CN203177768U disclosing a positioning gauge for an engine oil-gas separator hole. The gauge includes a base plate and a detection pin. The base plate has positioning holes corresponding to the holes to be measured on the workpiece. The detection pin, a cylindrical structure, is inserted into these positioning holes, and its dimensions match the size of the holes on the workpiece. The positioning holes on the positioning plate are designed according to the standard dimensions of the workpiece, ensuring accurate and reliable test results and providing convenient and quick testing.

[0004] However, it still has the following drawbacks in practical use:

[0005] First, when adjusting the position of the holes on the oil-gas separator, it is necessary to increase the distance between the fixed clamp and the movable clamp, and release the fixation of the oil-gas separator position. Then, adjust the position of the oil-gas separator to the verification position. Then, it is necessary to decrease the distance between the fixed clamp and the movable clamp to fix the position of the oil-gas separator and ensure that the position of the holes on the oil-gas separator does not move during the verification process, thereby increasing the accuracy of the verification of the position of the holes on the oil-gas separator. However, when the position of the holes on the oil-gas separator needs to be adjusted multiple times, it is necessary to repeatedly fix and unlock the position of the oil-gas separator, which increases the number of operation steps and the workload of the staff.

[0006] 2. Secondly, during the adjustment of the position of the holes on the oil-gas separator, the position of the fixing clamp is fixed, and the oil-gas separator can only move in a straight line. This limits the adjustment of the position of the holes on the oil-gas separator to a straight line and prevents the rotation of the holes to adjust their orientation, thus reducing the adjustment range and practicality.

[0007] To address this issue, we provide a tooling for easily adjusting the verification orifice position of an oil-gas separator, thereby resolving the problems mentioned above. Utility Model Content

[0008] The purpose of this utility model is to provide a tooling for conveniently adjusting the verification hole position of an oil-gas separator. By setting a translation component, the position of the oil-gas separator does not need to be repeatedly fixed and unlocked, simplifying the operation steps and reducing the workload of the workers. Furthermore, by setting a steering component, the orientation of the hole position on the oil-gas separator can be adjusted by turning, increasing the adjustment range and improving practicality, thereby solving the technical problems mentioned in the background art.

[0009] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0010] This utility model relates to a tooling for conveniently adjusting the verification hole position of an oil-gas separator. It includes a base plate, on the upper surface of which is a translation component. The translation component includes a motor mounted on the base plate. A lead screw connected to the output end of the motor is located inside a guide groove. A sleeve is interference-fitted onto the outer periphery of a ball nut threaded onto the peripheral wall of the lead screw. The sleeve is slidably connected inside the guide groove. A base plate fixed to the upper surface of the guide groove has positioning holes arranged in a circular array on its upper surface. A steering component is provided on the upper surface of the base plate. The steering component includes a rotating shaft rotatably connected to the upper surface of the base plate. A turntable is fixed to the upper surface of the rotating shaft. The lower section of a positioning rod, penetrating the upper surface of the turntable, is inserted into the positioning hole. A handle is fixed to the upper surface of a protective cylinder fixed to the upper end of the positioning rod. A return spring connected to the inner top of the protective cylinder has its lower end connected to the turntable. The return spring is sleeved on the peripheral wall of the positioning rod.

[0011] The present invention is further configured such that ear seats are fixedly connected to the four corners of the outer side wall of the substrate in a rectangular array, and the upper surface of the ear seats is provided with internal thread through holes for threaded connection bolts.

[0012] The present invention is further configured such that the symmetrically opened grooves on the upper surface of the substrate are T-shaped grooves, and the symmetrically fixed sliders on the lower surface of the base plate are T-shaped, and the sliders are slidably connected inside the grooves.

[0013] The present invention is further configured such that the lower surface of the turntable is provided with a ring array of support legs, and the lower end of the support legs is connected to a ball bearing body that supports the base plate.

[0014] The present invention is further configured such that a movable clamp is installed on the upper surface of a fixed clamp fixedly connected to the upper surface of the turntable, and a screw symmetrically fixedly connected to the upper surface of the fixed clamp passes through the lower surface of the movable clamp, and a locking nut threaded on the peripheral side wall of the screw abuts against the movable clamp.

[0015] The present invention is further configured such that both the fixed clamp and the movable clamp are arc-shaped structures, and both the fixed clamp and the movable clamp are provided with rubber pads on their inner walls.

[0016] The present invention is further configured such that a support is symmetrically fixed to the lower surface of the fixing clamp, and the support is mounted on the upper surface of the turntable.

[0017] This utility model has the following beneficial effects:

[0018] This invention features a translation component. When the motor is powered on, the lead screw rotates, the ball nut moves linearly along the lead screw, the sleeve moves linearly along the guide groove, the slider moves linearly along the slide groove, the base plate moves accordingly, and the oil-gas separator moves linearly. This eliminates the need to repeatedly fix and unlock the position of the oil-gas separator, simplifying operation and facilitating quick adjustment of the position of the holes on the oil-gas separator.

[0019] This utility model incorporates a steering component. Pulling the handle upwards extends the return spring, causing the protective cylinder and positioning rod to move upwards until the positioning rod moves out of the positioning hole, releasing the fixed position of the turntable. Rotating the turntable causes the shaft to rotate, and the turntable moves in an arc around the shaft as a fixed point, adjusting the orientation of the fixed clamp and movable clamp, the orientation of the oil-gas separator, and the orientation of the holes on the oil-gas separator. This increases the adjustment range of the holes on the oil-gas separator, enhancing its practicality. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0021] Figure 1 A three-dimensional schematic diagram of a tooling for conveniently adjusting the verification orifice position of an oil-gas separator;

[0022] Figure 2 A cross-sectional schematic diagram of a tooling for facilitating the adjustment of the verification orifice position of an oil-gas separator;

[0023] Figure 3 A schematic diagram of a tooling for facilitating the adjustment of the verification orifice position of an oil-gas separator;

[0024] Figure 4 This is a cross-sectional schematic diagram of the steering assembly.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1-Base plate, 101-Ear seat, 101a-Bolt, 102-Guide groove, 103-Slide groove, 2-Translation assembly, 201-Motor, 201a-Lead screw, 201b-Ball nut, 201c-Sleeve, 202-Base plate, 202a-Slider, 202b-Positioning hole, 3-Steering assembly, 301-Turntable, 301a-Rotating shaft, 301b-Support, 301c-Ball body, 302-Protective cylinder, 302a-Positioning rod, 302b-Reset spring, 303-Modible clamp, 303a-Rubber pad, 304-Fixed clamp, 304a-Screw, 304b-Locking nut, 304c-Support. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model. Example 1

[0028] Please see Figure 1 This utility model is a tooling for conveniently adjusting the verification hole position of an oil-gas separator, including a base plate 1, an ear seat 101 and a bolt 101a. The bolt 101a fixes the position of the base plate 1 on the oil-gas separator hole position verification device, thereby improving the stability of the base plate 1.

[0029] Specifically, an ear seat 101 is fixedly attached to the side wall of the substrate 1, and an internal threaded through hole for threaded connection bolt 101a is opened on the upper surface of the ear seat 101; the ear seats 101 are distributed in a rectangular array.

[0030] The operation process of this embodiment is as follows: The operator places the substrate 1 on the oil-gas separator hole position verification device and rotates the bolt 101a clockwise until the ear seat 101 is fixed on the oil-gas separator hole position verification device, and the position of the substrate 1 is fixed; rotate the bolt 101a counterclockwise to release the fixed position of the substrate 1 on the oil-gas separator hole position verification device. Example 2

[0031] Please see Figure 1 and Figure 2Based on the first specific embodiment, a translation component 2 is provided. The translation component 2 includes a motor 201, a lead screw 201a, a ball nut 201b, a sleeve 201c, and a base plate 202. When the motor 201 is energized, the lead screw 201a rotates, and the ball nut 201b and the sleeve 201c move linearly to adjust the position of the base plate 202. The oil-gas separator moves and the position of the holes on the oil-gas separator is adjusted. There is no need to repeatedly disassemble and unlock the position of the oil-gas separator, which simplifies the operation steps and reduces the workload of the staff.

[0032] Specifically, a guide groove 102 is provided on the upper surface of the substrate 1, a motor 201 is mounted on the upper surface of the substrate 1, a lead screw 201a is connected to the output end of the motor 201, the lead screw 201a is located inside the guide groove 102, a ball nut 201b is threaded on the peripheral side wall of the lead screw 201a, a sleeve 201c is interference-connected on the outer peripheral side wall of the ball nut 201b, a base plate 202 is fixed to the upper surface of the sleeve 201c, and positioning holes 202b are arranged in a ring array on the upper surface of the base plate 202.

[0033] Furthermore, the slider 202a symmetrically fixed to the lower surface of the base plate 202 has a T-shaped structure, and the slide groove 103 symmetrically opened on the upper surface of the substrate 1 has a T-shaped groove structure, with the slider 202a slidably connected inside the slide groove 103.

[0034] The operation process of this embodiment is as follows: when the motor 201 is powered on, the lead screw 201a rotates, the ball nut 201b moves along the lead screw 201a, the sleeve 201c slides along the guide groove 102, the slider 202a slides along the slide groove 103, the base plate 202 moves accordingly, the oil-gas separator moves, and the position of the holes on the oil-gas separator is adjusted. Example 3

[0035] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 Based on specific embodiments one and two, a steering assembly 3 is provided. The steering assembly 3 includes a turntable 301, a rotating shaft 301a, a protective cylinder 302, a positioning rod 302a, and a return spring 302b. Pulling the handle on the protective cylinder 302 upward stretches the return spring 302b, and the positioning rod 302a moves upward out of the interior of the positioning hole 202b, releasing the fixation of the position of the turntable 301. Rotating and adjusting the turntable 301 adjusts the orientation of the oil-gas separator and the orientation of the holes on the oil-gas separator, increasing the adjustment range of the holes on the oil-gas separator and increasing practicality.

[0036] Specifically, the turntable 301 is positioned above the base plate 202. A rotating shaft 301a is fixedly connected to the lower surface of the turntable 301. The lower section of the rotating shaft 301a is rotatably connected to the base plate 202. A positioning rod 302a is connected through the upper surface of the turntable 301. The lower section of the positioning rod 302a is inserted into the positioning hole 202b. A protective cylinder 302 is fixedly connected to the upper end of the positioning rod 302a. A handle is fixedly connected to the upper surface of the protective cylinder 302. A return spring 302b connected to the inner top of the protective cylinder 302 is connected to the upper surface of the turntable 301. The return spring 302b is sleeved on the peripheral wall of the positioning rod 302a.

[0037] Furthermore, the lower surface of the turntable 301 is equipped with a ring array of support legs 301b. The lower ends of the support legs 301b are connected to ball bearing bodies 301c, which are supported on the base plate 202, thus supporting the turntable 301 and improving its stability during rotation. A fixing clip 304 is fixedly connected to the upper surface of the turntable 301. Symmetrically fixed supports 304c on the lower surface of the fixing clip 304 are mounted on the turntable 301. A movable clamp 303 is mounted on the surface. A screw 304a is symmetrically fixed to the upper surface of the fixed clamp 304. The screw 304a passes through the movable clamp 303. A locking nut 304b is threaded on the peripheral side wall of the screw 304a. The locking nut 304b abuts against the movable clamp 303. Both the movable clamp 303 and the fixed clamp 304 are arc-shaped structures. Rubber pads 303a are provided on the inner walls of both the movable clamp 303 and the fixed clamp 304 for fixing the oil-gas separator.

[0038] The operation process of this embodiment is as follows: Rotate the locking nut 304b counterclockwise to release the fixation of the movable clamp 303; pull the movable clamp 303 upwards to increase the distance between the movable clamp 303 and the fixed clamp 304 until the oil-gas separator is placed inside the fixed clamp 304; rotate the locking nut 304b clockwise to decrease the distance between the fixed clamp 304 and the movable clamp 303, fixing the position of the oil-gas separator; pull the handle upwards, stretching the return spring 302b, moving the protective cylinder 302 upwards, and positioning it. The rod 302a moves upward, and the positioning rod 302a moves out of the positioning hole 202b, releasing the fixation of the position of the turntable 301. The turntable 301 is rotated, the rotating shaft 301a rotates, and the turntable 301 moves in an arc around the rotating shaft 301a as a fixed point. The oil-gas separator rotates accordingly, adjusting the orientation of the oil-gas separator and the position of the oil-gas separator hole. The handle is released, the return spring 302b is reset, and the positioning rod 302a is inserted downward into the positioning hole 202b to fix and adjust the orientation of the hole on the oil-gas separator.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A tooling for conveniently adjusting the verification hole position of an oil-gas separator, comprising a base plate (1), characterized in that: The upper surface of the substrate (1) is provided with a translation component (2). The translation component (2) includes a motor (201) mounted on the substrate (1). The lead screw (201a) connected to the output end of the motor (201) is located inside the guide groove (102). A sleeve (201c) is interference-connected to the outer peripheral side wall of the ball nut (201b) threaded on the peripheral side wall of the lead screw (201a). The sleeve (201c) is slidably connected inside the guide groove (102). The upper surface of the base plate (202) fixed to the upper surface of the guide groove (102) is provided with positioning holes (202b) arranged in an annular array. The upper surface of the base plate (202) is provided with a steering assembly (3). The steering assembly (3) includes a rotating shaft (301a) rotatably connected to the upper surface of the base plate (202). A turntable (301) is fixed to the upper surface of the rotating shaft (301a). The lower section of a positioning rod (302a) that is connected through the upper surface of the turntable (301) is inserted into the interior of a positioning hole (202b). A handle is fixed to the upper surface of a protective cylinder (302) that is fixed to the upper end of the positioning rod (302a). The lower end of a return spring (302b) connected to the inner top of the protective cylinder (302) is connected to the turntable (301). The return spring (302b) is sleeved on the peripheral side wall of the positioning rod (302a).

2. The tool for adjusting the verification hole position of the oil-gas separator according to claim 1, characterized in that: The four corners of the outer side wall of the substrate (1) are fixed with ear seats (101) in a rectangular array. The upper surface of the ear seats (101) is provided with internal thread through holes for threaded connection bolts (101a).

3. The tool for conveniently adjusting the verification hole position of an oil-gas separator according to claim 1, characterized in that: The slide grooves (103) symmetrically opened on the upper surface of the substrate (1) are T-shaped grooves, and the sliders (202a) symmetrically fixed to the lower surface of the base plate (202) are T-shaped structures. The sliders (202a) are slidably connected inside the slide grooves (103).

4. The tool for conveniently adjusting the verification hole position of an oil-gas separator according to claim 1, characterized in that: The lower surface of the turntable (301) is equipped with a ring array of feet (301b), and the lower end of the feet (301b) is connected to a ball bearing body (301c) which is supported on the base plate (202).

5. The tool for conveniently adjusting the verification hole position of an oil-gas separator according to claim 1, characterized in that: The upper surface of the turntable (301) is fixedly connected to a fixed clamp (304), and the upper surface of the fixed clamp (304) is equipped with a movable clamp (303). The screws (304a) symmetrically fixed to the upper surface of the fixed clamp (304) penetrate the lower surface of the movable clamp (303). The locking nut (304b) threaded on the peripheral sidewall of the screw (304a) abuts against the movable clamp (303).

6. The tool for conveniently adjusting the verification hole position of an oil-gas separator according to claim 5, characterized in that: Both the fixed clamp (304) and the movable clamp (303) are arc-shaped structures, and rubber pads (303a) are provided on the inner walls of both the fixed clamp (304) and the movable clamp (303).

7. The tool for conveniently adjusting the verification hole position of an oil-gas separator according to claim 5, characterized in that: The lower surface of the fixing clamp (304) is symmetrically fixed with a support (304c), and the support (304c) is installed on the upper surface of the turntable (301).

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