Precise part machining equipment

Abstract

The utility model relates to the technical field of gear cleaning and machining, and provides precision part machining equipment which comprises an ultrasonic cleaning pool and a top table distributed over the ultrasonic cleaning pool, and a lifting table capable of sliding up and down is arranged in the ultrasonic cleaning pool. A stepping air cylinder for driving the lifting table to extend downwards to the water surface in the ultrasonic cleaning pool and the lifting pool is installed in the center of the top table, a plurality of positioning penetrating holes are formed in the lifting table in a matrix shape, and a plurality of gear containing bases are arranged at the top of the lifting table. According to the precision part machining equipment, on the cleaning precision, through precise lifting control and stable gear placement, high-quality cleaning can be conducted on precision gears, and the situation that the cleaning effect is affected by various interference factors in the cleaning process is avoided. And in the aspect of cleaning efficiency, the equipment can be used for cleaning more gears in unit time regardless of independent cleaning of multiple gears or the design of a spliced gear placing seat, so that the requirement of large-scale production is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to gear cleaning processing technical field, concretely relates to a precision part processing equipment. BACKGROUND

[0002] In the field of mechanical manufacturing, gears are widely used key components. In the processing of gears, it is inevitable to contaminate oil stains, metal debris and other impurities. If these dirt is not completely removed, it will affect the assembly accuracy, service life and transmission performance of the gear. Therefore, effective cleaning of the gear is an important link in the gear processing process.

[0003] Disadvantages of existing gear processing and cleaning devices

[0004] Gear placement is unstable

[0005] Many cleaning device gear placement structure design is simple, lacks accurate positioning device. Gears are prone to shaking or displacement during cleaning and then mutual knock, especially for precision gears, small knock may cause damage.

[0006] For gears with different inner diameters, the existing support structure often cannot adapt well, which may cause the gears to not maintain a stable posture during cleaning, affecting the cleaning effect.

[0007] Cleaning efficiency

[0008] Limited batch cleaning capacity

[0009] Most of the existing cleaning devices can only clean gears one by one or in small quantities. Lack of effective design for simultaneous cleaning of multiple gears and mutual separation, cannot fully utilize the space of the cleaning pool, resulting in low cleaning efficiency, unable to meet the demand for rapid cleaning of a large number of gears in large-scale production.

[0010] Cleaning quantity adjustment is not convenient

[0011] Some cleaning devices are not flexible in adjusting the number of gears cleaned. Cannot conveniently increase or decrease the number of gears cleaned at a time according to actual production needs, limiting the versatility and production efficiency of the cleaning equipment.

[0012] Therefore, the present application proposes a precision part processing equipment to solve the above problems. Utility model content

[0013] In order to overcome the defects of the prior art, the purpose of the utility model is to provide a precision part processing equipment.

[0014] To achieve the object, the technical scheme of the utility model is as follows: a precision part machining equipment, including ultrasonic cleaning pool and top table which is distributed on the top of the ultrasonic cleaning pool, the inside of the ultrasonic cleaning pool is provided with the lifting platform that can slide up and down, the center of the top table is installed with the step cylinder that drives the lifting platform to dive into the ultrasonic cleaning pool and lift off the water surface in the pool, the lifting platform is provided with a plurality of positioning perforations which are arranged in matrix form on the lifting platform, the lifting platform top is provided with a plurality of gear placing seats;

[0015] The gear placing seat specifically includes the following structure:

[0016] The conical supporting column is directly supported in the inner ring of the gear to be cleaned and machined;

[0017] The positioning column is installed at the center of the bottom end of the conical supporting column, and the positioning column is correspondingly inserted into the inside of the positioning perforation;

[0018] The splicing insertion hole is arranged at the center of the top end of the conical supporting column, and the positioning column at the bottom of the upper gear placing seat is correspondingly inserted into the inside of the splicing insertion hole.

[0019] Preferably, the gear placing seat can be spliced up and down to increase the number of gears cleaned at a time.

[0020] Preferably, the ultrasonic cleaning pool is provided with an ultrasonic generator on the front surface.

[0021] Preferably, the ultrasonic cleaning pool is provided with vertically distributed guide convex strips on the left and right side walls, and the left and right sides of the lifting platform are provided with guide grooves matched with the guide convex strips.

[0022] Preferably, a plurality of turbulence turbines are uniformly installed in the inside of the front and rear pool walls of the ultrasonic cleaning pool.

[0023] Preferably, support columns are installed at the four corner ends between the top table and the ultrasonic cleaning pool.

[0024] The utility model has the beneficial effects of:

[0025] I. cleaning precision

[0026] Stable gear placing

[0027] The positioning column of the gear placing seat is inserted into the positioning perforation of the lifting platform, so that the accurate placing of the gear placing seat on the lifting platform is ensured. When cleaning, the gear placing seat is prevented from shaking or shifting, so that the stability of the gear during the cleaning process is ensured, and the cleaning precision is improved.

[0028] The conical supporting column can adapt to gears with different inner diameters, provide stable support for the gears, and make the gears maintain a good posture during the cleaning process, so that all surfaces can be effectively cleaned.

[0029] II. Cleaning efficiency

[0030] Multi-gear independent cleaning

[0031] The multiple gear placing seats can independently support and place several gears, and the multiple gears are separated from each other. This allows the multiple gears to be cleaned simultaneously without bumping into each other due to the water flow in the pool, greatly improving the batch processing capacity of cleaning and thus improving the cleaning efficiency.

[0032] Spliceable gear placing seat

[0033] The gear placing seat can be spliced up and down, and the positioning column at the bottom of the upper gear placing seat is inserted into the splicing socket of the lower gear placing seat. The number of gears to be cleaned can be flexibly adjusted according to actual needs. This design increases the number of gears cleaned at a time, further improving the cleaning efficiency of the equipment.

[0034] Three, cleaning effect

[0035] Efficient ultrasonic cleaning

[0036] The ultrasonic generator generates high-frequency ultrasonic waves, which produce cavitation effect, acceleration effect and straight flow effect when propagating in the cleaning liquid. These effects can effectively remove oil stains, impurities and other dirt on the surface of the gear, so that the gear is thoroughly cleaned and the cleaning quality is guaranteed.

[0037] Comprehensive cleaning coverage

[0038] The turbulence turbine in the ultrasonic cleaning pool produces turbulence when working, which makes the cleaning liquid form a complex flow state in the cleaning pool. This turbulence can make the cleaning liquid more fully contact with each surface of the gear, avoid dead angles, and ensure that every part of the gear can be cleaned, improving the comprehensiveness of cleaning.

[0039] The flow generated by the turbulence turbine can also accelerate the dispersion of dirt in the cleaning liquid, prevent dirt from depositing on the surface of the gear again, maintain the cleanliness of the gear surface, and further improve the cleaning effect.

[0040] The precision part machining equipment can clean the precision gear with high quality by accurate lifting control and stable gear placement, avoiding various interference factors from affecting the cleaning effect in the cleaning process. In terms of cleaning efficiency, whether the independent cleaning of multiple gears or the design of the splicable gear placement seat makes the equipment clean more gears in unit time, meeting the needs of large-scale production. The cleaning effect benefits from efficient ultrasonic cleaning and comprehensive cleaning coverage. Various ultrasonic effects and the disturbance of the disturbance turbine together ensure that the dirt on the gear surface is completely removed and will not be deposited again. In summary, the precision part machining equipment has high practical value in the field of precision gear cleaning machining, which can effectively improve the production efficiency, reduce the cleaning cost and ensure the cleaning quality. BRIEF DESCRIPTION OF DRAWINGS

[0041] In the drawings:

[0042] Figure 1 It is a structural schematic diagram of the utility model;

[0043] Figure 2 It is a half cut structure schematic diagram of the utility model;

[0044] Figure 3 It is a distribution schematic diagram of the utility model's lifting platform and multiple two-layer gear placement seats above it;

[0045] Figure 4 It is a structural schematic diagram of the utility model's gear placement seat;

[0046] Figure 5 It is a half cut structure schematic diagram of the utility model's gear placement seat;

[0047] Explanation of reference signs:

[0048] 1, ultrasonic cleaning pool; 2, lifting platform; 3, gear placement seat; 4, top table; 5, stepping cylinder; 6, support column; 7, ultrasonic generator;

[0049] 11, disturbance turbine; 12, guide convex strip;

[0050] 21, positioning hole; 22, guide groove;

[0051] 31, conical support column; 32, positioning column; 33, splicing jack. DETAILED DESCRIPTION

[0052] The utility model will make further detailed instructions combined with the drawings and examples, obviously, the described examples are only a part of the utility model examples, rather than all the examples. In the case of no conflict, the examples in the application and the features in the examples can be combined with each other. Based on the examples in the utility model, all other examples obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0053] It should be noted that if the utility model examples involve directionality indication (such as up, down, left, right, front, back, etc.), the directionality indication is only used to explain the relative position relationship, movement condition and the like between components in a certain specific posture (as shown in the drawings), if the specific posture changes, then the directionality indication also changes accordingly.

[0054] In addition, the plurality of refers to two or more. In addition, the technical solutions of each example can be combined with each other, but it must be based on the realization of the ordinary skill in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope of the utility model.

[0055] Please refer to the attached drawings of the specification Figures 1-5 The utility model provides a kind of precision parts processing equipment, mainly by ultrasonic cleaning pool 1 and the top table 4 located in its directly above composition.

[0056] Lifting platform 2 that can slide up and down is arranged in ultrasonic cleaning pool 1, and a step air cylinder 5 is installed in the center of top table 4, which can drive lifting platform 2 to dive into ultrasonic cleaning pool 1 and lift away from the water surface in pool. The setting of step air cylinder 5 provides accurate power support for the up-down movement of lifting platform 2, which can accurately control the position of lifting platform 2, to ensure that lifting platform 2 can accurately place the gear on the gear placing seat 3 into the cleaning pool or take it out from the cleaning pool during the cleaning process.

[0057] A plurality of positioning holes 21 are arranged in a matrix on the lifting platform 2, and a plurality of gear placing seats 3 are placed on the top of the lifting platform 2. The structure of the gear placing seat 3 comprises a conical support column 31 directly supporting the inner ring of the gear to be cleaned and processed. The conical design of the conical support column 31 can well adapt to gears with different inner diameters and provide stable support for the gears. A positioning column 32 is installed at the center of the bottom end of the conical support column 31, and the positioning column 32 can be correspondingly inserted into the positioning hole 21. This insertion mode of the positioning column 32 and the positioning hole 21 enables the gear placing seat 3 to be accurately placed on the lifting platform 2, ensuring the stability of the gear placing seat 3 during cleaning and preventing it from shaking or moving during cleaning. Meanwhile, the use of multiple gear placing seats 3 to independently support and place a plurality of gears enables the multiple gears to be spaced apart and prevents them from colliding with each other during cleaning, which is more suitable for cleaning and processing precision gears.

[0058] The gear placing seat 3 further comprises a splicing jack 33 arranged at the center of the top end of the conical support column 31, and the positioning column 32 at the bottom of the gear placing seat 3 can be correspondingly inserted into the splicing jack 33. This design enables the gear placing seat 3 to be spliced up and down, thereby increasing the number of gears cleaned at a time. Through this splicing mode, the number of gears cleaned can be flexibly adjusted according to actual needs, improving the cleaning efficiency of the equipment, and the stability of each gear placed can still be ensured after splicing.

[0059] In addition, the ultrasonic cleaning tank 1 is provided with an ultrasonic generator 7 on the front side, which is one of the core components of the entire cleaning process. It can generate high-frequency ultrasonic waves, which can produce cavitation effect, acceleration effect and straight flow effect when propagating in the cleaning liquid. These effects can effectively remove dirt such as oil stains and impurities on the surface of the gear, so that the gear is thoroughly cleaned.

[0060] The ultrasonic cleaning tank 1 is provided with vertically distributed guide ribs 12 on the left and right side walls, and the lifting platform 2 is provided with guide grooves 22 matching the guide ribs 12. The cooperation of the guide ribs 12 and the guide grooves 22 provides accurate guidance for the up-and-down sliding of the lifting platform 2 in the ultrasonic cleaning tank 1, ensuring the stability of the lifting platform 2 during up-and-down movement.

[0061] At the same time, a plurality of turbulence turbines 11 are evenly installed inside the front and rear tank walls of the ultrasonic cleaning tank 1. The turbulence turbines 11 generate turbulence when working, which makes the cleaning liquid form a complex flow state in the cleaning tank. This turbulence enables the cleaning liquid to more fully contact the surfaces of the gears, avoiding dead angles and further improving the cleaning effect. Moreover, the flow generated by the turbulence turbines 11 can accelerate the dispersion of dirt in the cleaning liquid, preventing dirt from re-depositing on the surface of the gear.

[0062] At four corner ends between the top platform 4 and the ultrasonic cleaning tank 1, a support column 6 is installed. The support column 6 serves to support the top platform 4.

[0063] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0064] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0065] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A precision parts processing equipment, comprising an ultrasonic cleaning tank (1) and a top platform (4) positioned directly above it, characterized in that, The ultrasonic cleaning tank (1) is equipped with a sliding lifting platform (2). A stepping cylinder (5) is installed in the center of the top platform (4) to drive the lifting platform (2) down to the ultrasonic cleaning tank (1) and lift it off the water surface in the tank. The lifting platform (2) has a number of positioning holes (21) in a matrix shape. The top of the lifting platform (2) is equipped with a number of gear placement seats (3). The gear holder (3) specifically includes the following structure: A tapered support column (31) directly supported on the inner ring of the gear to be cleaned. The positioning post (32) is installed at the center of the bottom end of the tapered support post (31), and the positioning post (32) is inserted into the interior of the positioning through hole (21); The splicing insertion hole (33) is located at the center of the top of the tapered support column (31), and the positioning column (32) at the bottom of the gear placement seat (3) above is correspondingly inserted into the interior of the splicing insertion hole (33).

2. The precision parts processing equipment according to claim 1, characterized in that, The gear placement seat (3) can be spliced ​​up and down to increase the number of gears that can be cleaned in a single operation.

3. The precision parts processing equipment according to claim 1, characterized in that, An ultrasonic generator (7) is installed on the front of the ultrasonic cleaning tank (1).

4. The precision parts processing equipment according to claim 1, characterized in that, The ultrasonic cleaning tank (1) has vertically distributed guide protrusions (12) on both the left and right sides inside, and the lifting platform (2) has guide grooves (22) on both the left and right sides that are adapted to the guide protrusions (12).

5. A precision parts processing equipment according to claim 1, characterized in that, The ultrasonic cleaning tank (1) has several turbulence turbines (11) evenly installed inside the front and rear walls.

6. The precision parts processing equipment according to claim 1, characterized in that, Support pillars (6) are installed at the four corners between the top platform (4) and the ultrasonic cleaning tank (1).

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