Polishing equipment for non-standard shaft parts

Abstract

The utility model provides a shaft non-standard part polishing device which comprises a polishing straight plate, a telescopic air cylinder is arranged on the surface of one side of the polishing straight plate, a transmission motor is arranged on the surface of one end of the polishing straight plate, a sliding groove body is formed in one side of the telescopic air cylinder, and a polishing table groove is slidably connected to the surface of the upper portion of the sliding groove body. The grinding device is used for solving the problem that according to an existing grinding device, a plurality of electric telescopic cylinders of shaft non-standard parts are fixedly installed, and grinding installation is tedious.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the field of shaft polishing, and particularly to a polishing device for shaft non-standard parts. BACKGROUND

[0002] Non-standard parts are mainly other accessories that are freely controlled by enterprises without strict standard specifications and related parameter regulations. In the prior art, the polishing device for shaft non-standard parts still has some defects: it cannot polish multiple shaft non-standard parts of different specifications in batches, and has the defect of low polishing efficiency. Therefore, a corresponding technical solution needs to be designed to solve the existing technical problems.

[0003] In the invention patent application No. CN202223132122.5, published on March 24, 2023, and named "Polishing device for shaft non-standard parts", a base is provided, a polishing cylinder is fixedly installed on the base, a reciprocating screw rod is rotatably arranged in the polishing cylinder, and multiple placing seats are rotatably arranged in the polishing cylinder around the reciprocating screw rod. A placing groove is formed in the top surface of the placing seat, a clamping plate is movably arranged in the placing groove through multiple electric telescopic cylinders, a reciprocating moving part is threadedly sleeved on the reciprocating screw rod, a disc is fixedly sleeved on the reciprocating moving part, the same number of connecting rods as the placing seats are fixedly arranged on the side surface of the disc, and a polishing block is fixedly arranged at the end of the connecting rod. A driving mechanism is further arranged in the polishing cylinder, and the driving mechanism is used to provide power for the rotation of the reciprocating screw rod and the multiple placing seats. The device can clamp and fix the shaft non-standard part inserted into the placing groove through the multiple electric telescopic cylinders.

[0004] However, in the actual use process of the polishing device, the multiple electric telescopic cylinders for fixing the shaft non-standard parts are fixedly installed, and the polishing installation is relatively cumbersome. CONTENT OF THE UTILITY MODEL

[0005] 1. Technical problem to be solved by the utility model:

[0006] The utility model provides a polishing device for shaft non-standard parts to solve the problem that the existing polishing device is relatively cumbersome to install and polish through the multiple electric telescopic cylinders for fixing the shaft non-standard parts.

[0007] 2. Technical solution:

[0008] To achieve the above-mentioned purpose, the utility model provides a technical solution: a polishing device for shaft non-standard parts, which comprises a polishing straight plate, a telescopic cylinder is arranged on one side surface of the polishing straight plate, a transmission motor is arranged on one end surface of the polishing straight plate, a sliding groove body is arranged on one side of the telescopic cylinder, a polishing table groove is slidably connected to the upper surface of the sliding groove body, and a swing table is fixedly connected to the other end of the sliding groove body.

[0009] Further, the telescopic arm of the telescopic cylinder is connected with the polishing table groove, and the polishing table groove forms a sliding structure on the surface of the sliding groove body through the telescopic cylinder; and the transmission motor is provided with a transmission shaft on one side surface, and forms a transmission structure with the swing table.

[0010] Further, the polishing table groove comprises a sliding table, and an inner groove is arranged on the upper end surface of the sliding table; a friction plate is arranged in the inner groove; and positioning clamps are embeddedly connected with the inner groove surface on the two sides of the friction plate; and fixing screws are arranged on the surface of the sliding table on the two sides of the friction plate.

[0011] Further, the friction plate forms a sliding structure on the surface of the sliding groove body through the sliding table; and the friction plate is fixedly connected with the inner surface of the inner groove through the positioning clamps and the fixing screws.

[0012] Further, the swing table comprises a hollow sleeve ring, a gear turntable is movably connected in the hollow sleeve ring, an eccentric shaft hole is arranged on the surface of the gear turntable, a shaft fixing screw is arranged on the surface of the eccentric shaft hole, and a transmission side gear is engagedly connected with the gear turntable on one side in the hollow sleeve ring.

[0013] Further, the gear turntable forms a self-rotation structure on the surface of the hollow sleeve ring, and forms a transmission structure through the transmission side gear on one side; the transmission side gear forms a transmission structure with the transmission shaft on one side of the transmission motor; and the gear turntable and the polishing table groove correspond to each other at the linear position on the surface of the sliding groove body.

[0014] 3. Beneficial effects:

[0015] The utility model discloses reasonable in design, carries out the shaft nonstandard part polishing and embeds, according to the demand of polishing smoothness, corresponding friction plate is installed in the inner surface of the inner groove, and the friction plate is fixedly installed on the surface of the inner groove through the positioning clamps and the fixing screws on the two sides of the sliding table, realizes according to the demand of polishing smoothness according to the purpose of friction plate,

[0016] The other end of the shaft nonstandard part is installed on the surface of the eccentric shaft hole of the swing table through the opening part of the inner groove, and the one end is fixedly installed on the surface of the eccentric shaft hole through the shaft fixing screw; simultaneously, the transmission motor is started, the transmission motor drives the transmission side gear to rotate in the hollow sleeve ring, and further drives the gear turntable, the eccentric shaft hole and the shaft nonstandard part to swing, so that the shaft nonstandard part rotates on the surface of the friction plate, the shaft nonstandard part contact position is polished, the telescopic cylinder is retracted to drive the polishing table groove to move, and the remaining position of the shaft nonstandard part is polished, thereby achieving the purpose of convenient polishing and installation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1The utility model discloses a structure schematic drawing;

[0018] Figure 2 The utility model discloses a grinding table groove schematic drawing;

[0019] Figure 3 The utility model discloses a swing table three-dimensional schematic drawing;

[0020] Figure 4 The utility model discloses a swing table disc plane schematic drawing.

[0021] Reference signs:

[0022] 1, grinding straight board;2, telescopic air cylinder;3, transmission motor;4, sliding groove body;5, grinding table groove;501, sliding table;502, inner recess;503, friction plate;504, positioning clamp;505, fixed screw;6, swing table;601, hollow collar;602, gear turntable;603, eccentric hole of shaft;604, shaft fixed screw;605, transmission side gear. Specific implementation

[0023] In order to facilitate understanding the utility model, below will be more comprehensive description of the utility model with reference to relevant drawings, the drawings show several embodiments of the utility model, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0024] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0025] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0026] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix", "have" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements.For the ordinary skilled in the art, the above terms can be understood according to the specific meaning of the utility model. Embodiment

[0027] Refer to the attached Figures 1-4 A kind of grinding equipment for shaft non-standard parts, including grinding straight plate 1, the one side surface of the grinding straight plate 1 is provided with telescopic cylinder 2, the one end surface of the grinding straight plate 1 is provided with transmission motor 3, the one side of the telescopic cylinder 2 is provided with sliding groove body 4, the upper surface of the sliding groove body 4 is slidably connected with grinding table groove 5, the other end of the sliding groove body 4 is fixedly connected with swing table 6, the telescopic arm of the telescopic cylinder 2 is connected with grinding table groove 5, and grinding table groove 5 constitutes sliding structure on the surface of sliding groove body 4 by telescopic cylinder 2, the one side surface of the transmission motor 3 is provided with transmission shaft, and swing table 6 constitutes transmission structure, the purpose of easy grinding installation is realized by the open grinding table groove 5 of the device.

[0028] The grinding table groove 5 includes sliding table 501, the upper end surface of the sliding table 501 is provided with inner groove 502, the inner groove 502 is provided with friction plate 503 inside, the both sides of the friction plate 503 are embeddedly connected with positioning clamp 504 on the surface of the inner groove 502, the both sides of the friction plate 503 are provided with fixed screw 505 on the surface of the sliding table 501, the friction plate 503 constitutes sliding structure on the surface of sliding groove body 4 by sliding table 501, and the friction plate 503 is fixedly connected to the inner surface of the inner groove 502 by positioning clamp 504 and fixed screw 505.

[0029] In the embodiment, during the grinding of shaft non-standard parts, according to the requirement of polishing smoothness, the corresponding friction plate 503 is installed on the inner surface of the inner groove 502, and the friction plate 503 is fixedly installed on the surface of the inner groove 502 by positioning clamp 504 and the fixed screw 505 on the both sides of the sliding table 501, so that the purpose of the friction plate 503 according to the requirement of polishing smoothness is realized.

[0030] The swing table 6 comprises a hollow collar 601, a gear turntable 602 movably connected inside the hollow collar 601, an axle eccentric hole 603 provided on the surface of the gear turntable 602, an axle fixing screw 604 provided on the surface of the axle eccentric hole 603, a transmission side gear 605 engagedly connected to one side of the gear turntable 602 inside the hollow collar 601, a self-rotating structure formed by the gear turntable 602 on the surface of the hollow collar 601, and a transmission structure formed by the transmission side gear 605 on one side of the gear turntable 602, the transmission side gear 605 and a transmission shaft on one side of the transmission motor 3 forming a transmission structure, and the gear turntable 602 and the polishing table groove 5 corresponding to each other in a linear position on the surface of the sliding groove body 4.

[0031] In the embodiment, one end of the shaft non-standard part is placed on the surface of the friction plate 503 through the opening part of the inner groove 502, the other end is installed on the surface of the axle eccentric hole 603 of the swing table 6, the one end is fixedly installed on the surface of the axle eccentric hole 603 through the axle fixing screw 604, the transmission motor 3 is started, the transmission motor 3 drives the transmission side gear 605 to rotate inside the hollow collar 601, and then drives the gear turntable 602, the axle eccentric hole 603 and the shaft non-standard part to swing, so that the shaft non-standard part rotates on the surface of the friction plate 503, the shaft non-standard part contact position is polished, the telescopic cylinder 2 is retracted to drive the polishing table groove 5 to move, the remaining position of the shaft non-standard part is polished, and the convenient polishing installation is realized.

[0032] The above embodiment only expresses certain implementation manners of the present application, and the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application; it should be pointed out that, for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application; therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A grinding apparatus for a shaft non-standard part, characterized by The utility model provides a polishing straight plate (1) one side surface is provided with telescopic pneumatic cylinder (2), polishing straight plate (1) one end surface is provided with transmission motor (3), telescopic pneumatic cylinder (2) one side is provided with sliding groove body (4), sliding groove body (4) upper surface slidingly connected with polishing platform groove (5), and the other end of sliding groove body (4) is fixedly connected with swing platform (6).

2. The polishing apparatus for a non-standard shaft part according to claim 1, characterized in that: The telescopic arm of the telescopic pneumatic cylinder (2) is connected with the polishing platform groove (5), and the polishing platform groove (5) forms a sliding structure on the surface of the sliding groove body (4) through the telescopic pneumatic cylinder (2), and the transmission motor (3) is provided with a transmission shaft on one side surface, and forms a transmission structure with the swing platform (6).

3. The polishing apparatus for a non-standard shaft part according to claim 1, characterized in that: The polishing platform groove (5) includes a sliding platform (501), and the sliding platform (501) is provided with an inner groove (502) on the upper surface, and the inner groove (502) is provided with a friction plate (503) inside, and the friction plate (503) is embedded and connected with a positioning clamp (504) on both sides of the inner groove (502) surface, and the friction plate (503) is provided with a fixed screw (505) on both sides of the sliding platform (501) surface.

4. The polishing apparatus for a non-standard shaft part according to claim 3, characterized in that: The friction plate (503) forms a sliding structure on the surface of the sliding groove body (4) through the sliding platform (501), and the friction plate (503) is fixedly connected to the inner surface of the inner groove (502) through the positioning clamp (504) and the fixed screw (505).

5. The polishing apparatus for a non-standard shaft part according to claim 1, characterized in that: The swing platform (6) includes a hollow sleeve ring (601), and the hollow sleeve ring (601) is movably connected with a gear turntable (602) inside, and the gear turntable (602) is provided with an eccentric shaft hole (603) on the surface, and the eccentric shaft hole (603) is provided with a shaft fixing screw (604) on the surface, and the hollow sleeve ring (601) is engagedly connected with a transmission side gear (605) on one side of the gear turntable (602) inside.

6. The polishing apparatus for a non-standard shaft part according to claim 5, characterized in that: The gear turntable (602) forms a self-rotating structure on the surface of the hollow sleeve ring (601), and forms a transmission structure through the transmission side gear (605) on one side, and the transmission side gear (605) forms a transmission structure with the transmission shaft on one side of the transmission motor (3), and the gear turntable (602) and the polishing platform groove (5) correspond to each other at the linear position on the surface of the sliding groove body (4).

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