Equal-division rotating tool

Abstract

The utility model discloses an equal-division rotating tool which comprises a tool support, a connecting plate is arranged on the tool support, the connecting plate is connected with a tool bottom plate, the connecting plate is rotationally connected with the tool support, a driving plate is arranged on the connecting plate, a plurality of driving blocks are arranged on the driving plate and evenly distributed in the circumferential direction, and a driving disc is rotationally connected to the tool support. A driving mechanism is connected to the driving disc, a guide rail groove is formed in the driving disc, the driving block slides in the guide rail groove, the guide rail groove comprises a concentric groove section, a first groove section and a second groove section which are continuous, the concentric groove section is concentric with the driving disc, the first groove section and the second groove section are eccentric with the driving disc, and the first groove section and the second groove section are symmetrically arranged. The connecting ends of the first groove section and the second groove section are close to the center of the driving disc, openings extending to the outer side of the driving disc are formed in the two sides of the concentric groove section, continuous equal rotation of parts is achieved, and the operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fixture tooling, more specifically relates to a kind of equal-division rotary tooling. BACKGROUND

[0002] Part needs to be cleaned after processing, and the traditional cleaning method is to place the part on a fixed tooling, then clean the part at the cleaning station, and then take out the part after cleaning, but the cleaning efficiency is low when placing and taking out one by one. UTILITY MODEL CONTENT

[0003] To overcome the deficiencies of the prior art, the utility model provides an equal-division rotary tooling that continuously rotates the parts and improves the operating efficiency.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: an equal-division rotary tooling includes a tooling support, a connecting plate is provided on the tooling support, the connecting plate connects a tooling bottom plate, the connecting plate is rotationally connected to the tooling support, a driving plate is provided on the connecting plate, a plurality of driving blocks are provided on the driving plate, the plurality of driving blocks are evenly distributed in the circumferential direction, a driving disc is rotationally connected to the tooling support, a driving mechanism is connected to the driving disc, a guide groove is provided on the driving disc, the driving blocks slide in the guide groove, the guide groove includes consecutive concentric groove segments, a first groove segment, and a second groove segment, the concentric groove segments are concentric with the driving disc, the first groove segment and the second groove segment are eccentric with the driving disc, the first groove segment and the second groove segment are symmetrically arranged, and the connecting ends of the first groove segment and the second groove segment are close to the center of the driving disc, openings extending to the outside of the driving disc are provided on both sides of the concentric groove segments.

[0005] Further, the central angle of the concentric groove segment is greater than 180 degrees, and the central angle of the first groove segment is equal to the central angle between adjacent two driving blocks.

[0006] Further, a plurality of driving angles are provided on the driving plate, and the plurality of driving angles are evenly distributed in the circumferential direction, and driving blocks are provided on the driving angles.

[0007] Further, the driving mechanism includes a motor and a driving gear, the motor is connected to the driving gear, an external gear ring corresponding to the driving gear is provided on the driving disc, and the diameter of the external gear ring is greater than that of the driving gear.

[0008] Further, the connection between the concentric groove segment and the first groove segment and the second groove segment is smoothly transitioned, and the connection between the first groove segment and the second groove segment is smoothly transitioned.

[0009] Compared with the prior art, the utility model discloses the beneficial effects are: drive mechanism drives the uniform rotation of driving disc, and the part of waiting and washing is placed on the tool bottom plate, when the drive block on the drive plate is located in the concentric groove section of driving disc, drive block and driving disc relative movement, and drive plate can keep still, and when drive block passes through first groove section and second groove section in proper order and makes drive plate rotate a certain angle, thereby rotates the part, and the part originally on the washing station is rotated, and the part of waiting and washing is rotated into the washing station, realizes the continuous washing, and improves the efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structure schematic diagram of equal division rotating tool of the utility model;

[0011] Figure 2 It is the structure schematic diagram of equal division rotating tool of another visual angle of the utility model;

[0012] Figure 3 It is the front structure schematic diagram of driving disc in equal division rotating tool of the utility model;

[0013] Figure 4 It is the equal division rotating process schematic diagram of equal division rotating tool of the utility model.

[0014] Sign significance: connecting plate 1, drive plate 2, drive block 3, driving disc 4, guide rail groove 5, concentric groove section 6, first groove section 7, second groove section 8, connecting end 9, opening 10, drive angle 11, motor 12, drive gear 13, outer gear ring 14, rotating shaft 15. DETAILED DESCRIPTION

[0015] In the description of the utility model, it is needful to explain, to the orientation word, if the term "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and so on indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawing, just is for the convenience of narrating the utility model and simplifying the description, and is not indicate or imply the device or element indicated must have the specific orientation, with specific orientation configuration and operation, can not be understood as limiting the specific protection scope of the utility model.

[0016] In addition, if the term "first", "second" is only used for the description purpose, and can not be understood as indicating or implying the relative importance or implying the number of technical features.By this, the "first", "second" feature defined can be explicit or implicit to include one or more features, and the meaning of "several", "several" in the description of the utility model is two or two or more, unless there is explicit specific limitation.

[0017] Reference Figures 1 to 4 Further described in the utility model.

[0018] An equal-division rotating tool includes a tool support (not shown in the drawings), a connecting plate 1 is arranged on the tool support, the connecting plate 1 is connected with a tool bottom plate (not shown in the drawings), the connecting plate 1 is rotationally connected with the tool support, a driving plate 2 is arranged on the connecting plate 1, a plurality of driving blocks 3 are arranged on the driving plate 2, the plurality of driving blocks 3 are circumferentially distributed, a driving disc 4 is rotationally connected with the tool support, a driving mechanism is connected with the driving disc 4, a guide rail groove 5 is arranged on the driving disc 4, the driving blocks 3 slide in the guide rail groove 5, the guide rail groove 5 includes a continuous concentric groove segment 6, a first groove segment 7 and a second groove segment 8, the concentric groove segment 6 is concentric with the driving disc 4, the first groove segment 7 and the second groove segment 8 are eccentric with the driving disc 4, the first groove segment 7 and the second groove segment 8 are symmetrically arranged, and a connecting segment 9 of the first groove segment 7 and the second groove segment 8 is close to the center of the driving disc 4, openings 10 extending to the outside of the driving disc 4 are arranged on both sides of the concentric groove segment 6.

[0019] As Figures 1 to 4 shown, the driving mechanism drives the driving disc 4 to rotate at a constant speed, the parts to be cleaned are placed on the tool bottom plate, when the driving blocks 3 on the driving plate 2 are located in the concentric groove segment 6 of the driving disc 4, the driving blocks 3 relatively move with the driving disc 4, and the driving plate 2 can remain stationary, when the driving blocks 3 pass through the first groove segment 7 and the second groove segment 8 in sequence, the driving plate 2 rotates by a certain angle, thereby rotating the parts, the parts originally located on the cleaning station are rotated out, and the parts to be cleaned are rotated into the cleaning station, so that continuous cleaning is realized and the efficiency is improved.

[0020] Specifically, the driving blocks 3 are cylindrical, which facilitates sliding in the guide rail groove 5.

[0021] Specifically, when the driving blocks 3 are located in the concentric groove segment 6, the two sides of the driving blocks 3 respectively slide with the two inner walls of the concentric groove segment 6, so as to keep the position of the driving blocks 3 fixed.

[0022] As Figure 1 shown, the number of the driving blocks 3 is preferably 6 in the present example, that is, the included angle between adjacent two driving blocks 3 is 60 degrees.

[0023] As Figure 4 shown, specifically, when cleaning, adjacent two driving blocks 3 are simultaneously located in the guide rail groove 5, as Figure 4 shown in state A; when the driving block 3 close to the first groove segment 7 starts to enter the first groove segment 7, the driving plate 2 can be driven to rotate, the other driving block 3 slides in the concentric groove segment 6 while relatively rotating, and when the driving disc 4 continues to rotate, the other driving block 3 will move out of the concentric groove segment 6 from the opening 10 of the concentric groove segment 6 to the outside of the driving disc 4, asFigure 4 middle B state; Figure 4 In the middle C state, only one driving block 3 is in the guide rail groove 5; when the driving block 3 is in the second groove section 8, the driving block 3 adjacent to the other side of the driving block 3 enters the guide rail groove 5 from the other opening 10 of the driving disc 4 with the rotation of the driving plate 2, as shown in Figure 4 In the middle D state, until two driving blocks 3 are located in the same concentric groove section 6, a complete equal-division rotation is completed.

[0024] As shown in Figure 1 In this example, the central angle of the concentric groove section 6 is preferably greater than 180 degrees, and the central angle of the first groove section 7 is equal to the central angle between the adjacent two driving blocks 3.

[0025] As shown in Figure 1 and Figure 2 In this example, the driving plate 2 is provided with a plurality of driving angles 11, and the plurality of driving angles 11 are circumferentially distributed, and the driving block 3 is arranged on the driving angle 11.

[0026] As shown in Figure 1 and Figure 2 In this example, the driving mechanism includes a motor 12 and a driving gear 13, the motor 12 is connected to the driving gear 13, the driving disc 4 is provided with an external gear ring 14 corresponding to the driving gear 13, and the diameter of the external gear ring 14 is greater than that of the driving gear 13.

[0027] In this example, the connection between the concentric groove section 6 and the first groove section 7 and the second groove section 8 is smoothly transitioned, and the connection between the first groove section 7 and the second groove section 8 is smoothly transitioned.

[0028] Specifically, the connecting plate 1 and the tool support are provided with a rotating shaft 15, the rotating shaft 15 is connected with the connecting plate 1 and is rotationally connected with the tool support, and the driving plate 2 is located on the rotating shaft 15.

[0029] The above is only a preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solution falling within the concept of the present application shall be within the protection scope of the present application. It should be noted that for ordinary skilled persons in the technical field, some improvements and decorations without departing from the principle of the present application shall be considered as the protection scope of the present application.

Claims

1. An equalizing rotary tool characterized by: The utility model discloses a tooling support, which is provided with a connecting plate connected to a tooling bottom plate, the connecting plate is rotationally connected to the tooling support, a driving plate is arranged on the connecting plate, a plurality of driving blocks are arranged on the driving plate, the driving blocks are evenly distributed in the circumferential direction, a driving disc is rotationally connected to the tooling support, a driving mechanism is connected to the driving disc, a guide groove is arranged on the driving disc, the driving blocks slide in the guide groove, the guide groove comprises a continuous concentric groove segment, a first groove segment and a second groove segment, the concentric groove segment is concentric with the driving disc, the first groove segment and the second groove segment are eccentric with the driving disc, the first groove segment and the second groove segment are symmetrically arranged, and the connecting ends of the first groove segment and the second groove segment are close to the center of the driving disc, openings extending to the outside of the driving disc are arranged on both sides of the concentric groove segment.

2. The aliquotting rotary tool of claim 1, wherein: The central angle of the concentric groove segment is greater than 180 degrees, and the central angle of the first groove segment is equal to the central angle between two adjacent driving blocks.

3. The aliquotting rotary tool of claim 1, wherein: A plurality of driving corners are arranged on the driving plate, and the driving corners are evenly distributed in the circumferential direction, and the driving blocks are arranged on the driving corners.

4. The aliquotting rotary tool of claim 1, wherein: The driving mechanism comprises a motor and a driving gear, the motor is connected to the driving gear, an external gear ring corresponding to the driving gear is arranged on the driving disc, and the diameter of the external gear ring is greater than that of the driving gear.

5. The aliquotting rotary tool of claim 1, wherein: The connecting portions between the concentric groove segment and the first groove segment and the second groove segment are smoothly connected, and the connecting portions between the first groove segment and the second groove segment are smoothly connected.

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