Rotary supporting platform for machining

Abstract

The utility model discloses a rotary support platform for processing, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with two support frames, the upper surface of the bottom plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a transmission rod through a coupler, and the output end of the transmission rod is fixedly connected with a second motor through a coupler. The outer surface of the transmission rod is rotationally connected with the interiors of the two supporting frames and penetrates through the surfaces of the two supporting frames, a second motor is started to drive a second gear to rotate, gear transmission is conducted between the second gear and an inner gear, at the moment, a fixing table rotates around a clamping plate and a supporting column, and after the position to be machined reaches one side, the second gear is driven to rotate. And a first motor is started, a transmission rod and a first gear are driven to rotate, the first gear and a third gear rotate in a meshed mode, a limiting plate rotates around a limiting rod, the workpiece on the fixing table is further driven to rotate, and the effects of adjusting the machining angle of the workpiece and reducing the labor intensity of workers are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of support platforms, specifically a kind of rotating support platform for processing. BACKGROUND

[0002] In the machining and assembly process, workpiece is often clamped and fixed to ensure that workpiece can be processed and assembled stably, especially some parts polishing process, corresponding clamping support platform is generally used.

[0003] However, the existing clamping and fixing device cannot drive the fixed workpiece to rotate during use, and when reverse processing is needed, the workpiece needs to be removed and rotated to the angle to be processed before clamping and fixing, which greatly increases the labor intensity of workers and reduces work efficiency, so it is necessary to provide a rotating support platform that can adjust the angle. SUMMARY

[0004] To solve the defects that the existing technology cannot adjust the angle of the workpiece and change the processing angle, the utility model provides a rotating support platform for processing.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] The utility model relates to a kind of rotating support platform for processing, including bottom plate, the upper surface of the bottom plate is fixedly connected with two support frames, the upper surface of the bottom plate is fixedly connected with first motor, the output end of the first motor is fixedly connected with transmission rod through shaft coupling, the outer surface of the transmission rod is rotatably connected with the inside of two support frames and penetrates the surface of two support frames, the outer surface of the middle position of the transmission rod is fixedly connected with first gear, the inside of two support frames is rotatably connected with limit rod, the outer surface of the limit rod is rotatably connected with limit plate, the lower surface of the limit plate is fixedly connected with third gear, the outer surface of the third gear is engaged with the outer surface of first gear, the upper surface of the limit plate is fixedly connected with support column, the top of the support column is fixedly connected with clamping plate, the outer surface of the clamping plate is rotatably connected with limit ring, the upper surface of the limit ring is fixedly connected with fixed table, the lower surface of the fixed table is fixedly connected with internal gear at the edge position, the upper surface of the limit plate is fixedly connected with second motor, the output end of the second motor is fixedly connected with second gear through shaft coupling, the outer surface of the second gear is engaged with the inner wall of internal gear.

[0007] As a preferred technical scheme of the utility model, the upper surface of the fixed table is provided with a chute, a bidirectional threaded rod is rotatably connected in the fixed table, and both ends of the bidirectional threaded rod penetrate the surface of the fixed table, and one end of the fixed table is fixedly connected with a rotating disc.

[0008] As a preferred technical scheme of the utility model, the outer surface of the fixed table is threadedly connected with a second sliding block, and the upper surface of the second sliding block is fixedly connected with a second clamping block.

[0009] As a preferred technical scheme of the utility model, the outer surface of the bidirectional threaded rod is threadedly connected with a first sliding block, and the upper surface of the first sliding block is fixedly connected with a first clamping block.

[0010] As a preferred technical scheme of the utility model, the outer surface of the sliding groove is slidingly connected with the outer surfaces of the first sliding block and the second sliding block.

[0011] As a preferred technical scheme of the utility model, the internal thread of the second sliding block is matched with the right side thread of the bidirectional threaded rod, and the internal thread of the first sliding block is matched with the left side thread of the bidirectional threaded rod.

[0012] The utility model discloses a rotating support platform for processing, which has the advantages that when the processing angle of a workpiece needs to be changed during the processing, first, the second motor is started to drive the second gear to rotate, so that the second gear and the internal gear are in gear transmission, and the fixed table rotates around the clamping plate and the supporting column; when the processing position reaches one side, the first motor is started to drive the transmission rod and the first gear to rotate, so that the first gear and the third gear are in meshing rotation, the limiting plate rotates around the limiting rod, and the workpiece on the fixed table is further driven to rotate, thereby adjusting the processing angle of the workpiece, improving the work efficiency and reducing the labor intensity of workers. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation on the utility model. In the drawings:

[0014] Figure 1 It is the structure schematic view of a rotating support platform for processing of the utility model;

[0015] Figure 2 It is the structure schematic view of the internal gear of a rotating support platform for processing of the utility model;

[0016] Figure 3 It is the structure schematic view of the limiting ring of a rotating support platform for processing of the utility model;

[0017] Figure 4 It is the structure schematic view of the fixed table of a rotating support platform for processing of the utility model;

[0018] Figure 5 It is the structure schematic view of a rotating support platform for processing of the utility model Figure 2 at A.

[0019] In the figure: 1, bottom plate; 2, support frame; 3, first motor; 4, transmission rod; 5, limiting rod; 6, limiting plate; 7, fixed table; 8, two-way threaded rod; 9, first clamping block;

[0020] 10, chute; 11, first gear; 12, second clamping block; 13, first sliding block; 14, rotating disc; 15, second sliding block; 16, second motor; 17, internal gear; 18, second gear;

[0021] 19, third gear; 20, clamping plate; 21, support column; 22, limiting ring. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, and it should be understood that the preferred embodiments described herein are only used to explain and illustrate the present application, and are not used to limit the present application.

[0023] Embodiment: as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The utility model discloses a kind of rotary support platforms for processing, including bottom plate 1, the upper surface of bottom plate 1 is fixedly connected with two support frames 2, the upper surface of bottom plate 1 is fixedly connected with first motor 3, the output end of first motor 3 is fixedly connected with transmission rod 4 by coupling, the outer surface of transmission rod 4 is rotatably connected with the inside of two support frames 2 and penetrates the surface of two support frames 2, the outer surface of the middle position of transmission rod 4 is fixedly connected with first gear 11, the inside of two support frames 2 is rotatably connected with limit rod 5, the outer surface of limit rod 5 is rotatably connected with limit plate 6, the lower surface of limit plate 6 is fixedly connected with third gear 19, the outer surface of third gear 19 is engaged with the outer surface of first gear 11, the upper surface of limit plate 6 is fixedly connected with support column 21, the top of support column 21 is fixedly connected with clamping plate 20, the outer surface of clamping plate 20 is rotatably connected with limit ring 22, the upper surface of limit ring 22 is fixedly connected with fixed table 7, the edge position of the lower surface of fixed table 7 is fixedly connected with internal gear 17, the upper surface of limit plate 6 is fixedly connected with second motor 16, the output end of second motor 16 is fixedly connected with second gear 18 by coupling, the outer surface of second gear 18 is engaged with the inner wall of internal gear 17, using first motor 3 drives transmission rod 4 to rotate by coupling and drives first gear 11 to rotate, by first gear 11 and third gear 19 are engaged, make limit plate 6 rotate around limit rod 5, make limit plate 6 occur angular rotation, then start second motor 16, make second motor 16 drive second gear 18 to rotate, using the meshing effect between second gear 18 and internal gear 17 drives fixed table 7 to rotate, make fixed table 7 rotate around support column 21, play the role of adjusting workpiece angle in horizontal direction while adjusting workpiece angle in vertical direction, improve workpiece processing efficiency.

[0024] Wherein, the upper surface of fixed table 7 is provided with chute 10, the inside of fixed table 7 is rotatably connected with bidirectional screw rod 8 and both ends of bidirectional screw rod 8 penetrate the surface of fixed table 7, one end of fixed table 7 is fixedly connected with rotating disc 14, using rotating disc 14, play the role of driving bidirectional screw rod 8 to rotate.

[0025] Wherein, the outer surface of fixed table 7 is threadedly connected with second sliding block 15, the upper surface of second sliding block 15 is fixedly connected with second clamping block 12, using second sliding block 15, play the role of limiting and fixing the position of second clamping block 12.

[0026] Wherein, the outer surface of bidirectional screw rod 8 is threadedly connected with first sliding block 13, the upper surface of first sliding block 13 is fixedly connected with first clamping block 9, using first sliding block 13, play the role of limiting and fixing the position of first clamping block 9.

[0027] The outer surface of the sliding groove 10 is in sliding connection with the outer surfaces of the first sliding block 13 and the second sliding block 15, and the sliding groove 10 is used to limit the positions of the first sliding block 13 and the second sliding block 15.

[0028] The inner thread of the second sliding block 15 is matched with the right thread of the bidirectional threaded rod 8, and the inner thread of the first sliding block 13 is matched with the left thread of the bidirectional threaded rod 8, and the bidirectional threaded rod 8 is used to drive the first sliding block 13 and the second sliding block 15 to move.

[0029] In operation, first, the workpiece is placed on the middle position of the upper surface of the fixed table 7, the rotating disc 14 is rotated to drive the first sliding block 13 and the second sliding block 15 to move to the middle position, the workpiece is clamped and fixed by the bidirectional threaded rod 8 and the second clamping block 12, and the position of the workpiece is fixed, then, according to the requirement, the second motor 16 is started to drive the second gear 18 to rotate, the second gear 18 is engaged with the internal gear 17 to drive the fixed table 7 to rotate around the clamping plate 20 and the supporting column 21, the part on the fixed table 7 is rotated in the horizontal direction, when the workpiece needs to be processed at a certain angle, the first motor 3 is started to drive the transmission rod 4 to rotate, the transmission rod 4 drives the first gear 11 and the third gear 19 to engage, the limiting plate 6 rotates around the limiting rod 5 to drive the fixed table 7 to adjust the angle in the vertical direction, and the angle of the part during processing is conveniently changed.

[0030] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A rotary support platform for processing, comprising a base plate (1), characterized in that, Two support frames (2) are fixedly connected to the upper surface of the base plate (1). A first motor (3) is fixedly connected to the upper surface of the base plate (1). A transmission rod (4) is fixedly connected to the output end of the first motor (3) via a coupling. The outer surface of the transmission rod (4) is rotatably connected to the interior of the two support frames (2) and passes through the surfaces of the two support frames (2). A first gear (11) is fixedly connected to the outer surface of the transmission rod (4) at the middle position. A limit rod (5) is rotatably connected to the interior of each of the two support frames (2). A limit plate (6) is rotatably connected to the outer surface of the limit rod (5). A third gear (19) is fixedly connected to the lower surface of the limit plate (6). The outer surface of the limiting plate (6) meshes with the outer surface of the first gear (11). A support column (21) is fixedly connected to the upper surface of the limiting plate (6). A clamping plate (20) is fixedly connected to the top of the support column (21). A limiting ring (22) is rotatably connected to the outer surface of the clamping plate (20). A fixed platform (7) is fixedly connected to the upper surface of the limiting ring (22). An internal gear (17) is fixedly connected to the edge of the lower surface of the fixed platform (7). A second motor (16) is fixedly connected to the upper surface of the limiting plate (6). A second gear (18) is fixedly connected to the output end of the second motor (16) through a coupling. The outer surface of the second gear (18) meshes with the inner wall of the internal gear (17).

2. The rotary support platform for machining according to claim 1, characterized in that, The upper surface of the fixed platform (7) is provided with a sliding groove (10). The fixed platform (7) is rotatably connected with a bidirectional threaded rod (8), and both ends of the bidirectional threaded rod (8) penetrate the surface of the fixed platform (7). One end of the fixed platform (7) is fixedly connected with a rotating disk (14).

3. The rotary support platform for machining according to claim 1, characterized in that, The outer surface of the fixed platform (7) is threaded with a second slider (15), and the upper surface of the second slider (15) is fixedly connected with a second clamping block (12).

4. A rotary support platform for machining according to claim 2, characterized in that, The outer surface of the bidirectional threaded rod (8) is threaded with a first slider (13), and the upper surface of the first slider (13) is fixedly connected with a first clamping block (9).

5. A rotary support platform for machining according to claim 4, characterized in that, The outer surface of the groove (10) is slidably connected to the outer surfaces of the first slider (13) and the second slider (15).

6. A rotary support platform for machining according to claim 5, characterized in that, The internal thread of the second slider (15) is adapted to the right thread of the bidirectional threaded rod (8), and the internal thread of the first slider (13) is adapted to the left thread of the bidirectional threaded rod (8).

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