C-axis rotary table

Abstract

The utility model relates to the technical field of C-axis rotary tables, in particular to a C-axis rotary table which comprises a main body, a connector, a connecting table and a connector, the connector is arranged at the upper end of the main body, the connecting table is arranged at the upper end of the connector, the connector is fixedly connected to the side face of the main body, and a connecting device is arranged on the side face of the connecting head. The connecting device comprises a connecting rod and a connecting plate. By arranging the connecting device and the auxiliary assembly, equipment can be effectively and quickly connected, the effect of quickly installing and fixing the equipment is achieved, and the problems that when the equipment is used, common equipment is installed through bolts, and when the equipment is used for a long time, the bolts are prone to slipping, the equipment shakes, and the equipment is damaged are solved. When the situation that materials are difficult to cut accurately due to shaking during use is avoided, the connecting device can be used for quickly and fixedly connecting the equipment, and the auxiliary assembly can be used for performing auxiliary positioning on the connecting device, so that the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of C-axis turntables, and particularly relates to a C-axis turntable. Background Art

[0002] With the increasing maturity of domestic numerical control technology in recent years, five-axis linkage CNC machining centers have been more and more widely used in various fields; in practical applications, whenever people encounter the problems of efficient and high-quality machining of special-shaped complex parts, the five-axis linkage technology is undoubtedly an important means to solve such problems. In recent years, with the booming development of China's aerospace, military industry, automotive parts and mold manufacturing industries, more and more manufacturers tend to look for five-axis equipment to meet the requirements of high-efficiency and high-quality machining.

[0003] The prior art such as the patent with the publication number of CN207508690U discloses a high-precision C-axis turntable. This patent adopts a base, a mounting disc, a driving motor, a driving pulley, a driven pulley and a harmonic reducer. The driving motor and the harmonic reducer are arranged in the base, the driven pulley is arranged on the input shaft of the harmonic reducer, the driving pulley is arranged on the rotating shaft of the driving motor and is connected with the driven pulley through a belt; the equipment of the utility model solves the problems that the existing C-axis turntable structures of equipment all adopt the reduction drive structure of worm and worm wheel, which not only has a complex structure, a large volume, but also has a low transmission efficiency and a low working precision, and it is difficult to ensure the machining quality.

[0004] In daily work, during the installation and connection process of the equipment, there is a problem that the equipment is installed with bolts. When the equipment is used for a long time, the bolts are prone to thread slipping, resulting in the equipment shaking, and it is difficult to accurately cut the material during use due to jitter. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defect that the existing equipment is prone to shaking, resulting in difficulty in accurately cutting the material, and to provide a C-axis turntable.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a C-axis turntable, including a main body, a connector, a connection table and a connection head. The upper end of the main body is provided with a connector, the upper end of the connector is provided with a connection table, the side of the main body is fixedly connected with a connection head, the side of the connection head is provided with a connection device, the connection device includes a connecting rod and a connecting plate. The connecting plate is fixedly connected with the side of the connection head, the connecting rod is arranged at one end of the connection head, a connection groove is opened at the end of the connection head far away from the main body, the connecting rod is clamped inside the connection groove, a clamping groove is opened on the surface of the connecting rod, a sliding groove is opened on the side of the connecting plate, and a limiting rod is fixedly connected inside the sliding groove.

[0007] Furthermore, a clamping plate is slidably connected to the surface of the limiting rod, and the clamping plate is slidably connected to the inner wall of the chute. By setting the clamping plate, the connecting rod can be limited, reducing the situation that the connecting rod is likely to move inside the connecting head during the use of the device, making it difficult to install and fix the device.

[0008] Furthermore, the clamping plate is clamped inside the card slot, and a moving block is fixedly connected to the upper surface of the clamping plate. The moving block of the device facilitates the movement of the clamping plate.

[0009] Furthermore, a first spring is sleeved and connected to the surface of the limiting rod, and the two ends of the first spring are respectively fixedly connected to the surface of the clamping plate and the inner wall of the chute. Setting the first spring facilitates applying a reset elastic force to the clamping plate.

[0010] Furthermore, an auxiliary component is arranged on the surface of the connecting plate. The auxiliary component includes a fixed block and a moving rod. The fixed block is fixedly connected to the side surface of the connecting plate. The moving rod is slidably connected inside the fixed block. A clamping block is fixedly connected to the upper end of the moving rod. A sliding rod is fixedly connected to the lower surface of the connecting plate. The moving rod is sleeved and connected to the surface of the sliding rod. By setting the clamping block, the moving block can be limited, reducing the situation that it is difficult to limit and fix the moving block during the use of the device, resulting in the difficult positioning and use of the moving block.

[0011] Furthermore, a second spring is sleeved and connected to the surface of the sliding rod, and the two ends of the second spring are respectively fixedly connected to the surface of the moving rod and the surface of the connecting plate. Setting the second spring facilitates applying a reset elastic force to the moving rod.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] In the present utility model, by providing a connection device and an auxiliary component, when the device is in use, the user moves the moving block. Then, when the moving block moves, it drives the clamping plate to move on the surface of the limiting rod. When the clamping plate moves, it drives the first spring to displace and deform to generate elastic force. When the moving block moves, it pushes the clamping block to move. Then, when the clamping block moves, it drives the moving rod to move. When the moving rod moves, it drives the second spring to displace and deform to generate elastic force. Then, when the moving blocks are combined, the second spring loses its restraint. Then, when the moving rod moves the clamping block to clamp the moving block. Then, the connecting rod is clamped inside the connecting groove. Then, moving the moving rod upward drives the second spring to displace and deform to generate elastic force. Then, the moving rod drives the clamping block to move away from the surface of the moving block. Then, the first spring loses its restraint and drives the clamping plate to move to clamp inside the clamping groove on the surface of the connecting rod. By providing the connection device and the auxiliary component, the device can be effectively and quickly connected, playing a role in quickly installing and fixing the device. When the device is in use, generally bolts are used for installation. When the device is used for a long time, the bolts are prone to thread slipping, causing the device to shake and making it difficult to accurately cut materials during use. The connection device can quickly fix and connect the device, and the auxiliary component can assist in positioning the connection device, improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. 6 is a schematic three-dimensional structure diagram of a C-axis turntable proposed by the present utility model;

[0015] Figure 2 FIG. 10 is a schematic side view structure diagram of a C-axis turntable proposed by the present utility model;

[0016] Figure 3 FIG. 14 is a schematic partial structure diagram of a C-axis turntable proposed by the present utility model;

[0017] Figure 4 FIG. 18 is a schematic diagram of a C-axis turntable proposed by the present utility model Figure 3 of the structure at A;

[0018] Figure 5 FIG. 24 is a schematic structure diagram of the auxiliary component of a C-axis turntable proposed by the present utility model;

[0019] Figure 6 FIG. 28 is a schematic diagram of a C-axis turntable proposed by the present utility model Figure 5 of the structure at B.

[0020] Legend: 1. Main body; 2. Connector; 3. Connection platform; 4. Connection head; 5. Connection device; 51. Connecting rod; 52. Connection groove; 53. Connection plate; 54. Card slot; 55. Card board; 56. Slide groove; 57. Limit rod; 58. First spring; 59. Moving block; 6. Auxiliary component; 61. Fixed block; 62. Clamping block; 63. Moving rod; 64. Slide rod; 65. Second spring. Detailed implementation

[0021] Please refer to Figures 1 - 6 , the present utility model provides a technical solution: a C-axis turntable, including a main body 1, a connector 2, a connection platform 3 and a connection head 4. A connector 2 is provided at the upper end of the main body 1, a connection platform 3 is provided at the upper end of the connector 2, and a connection head 4 is fixedly connected to the side of the main body 1.

[0022] Next, specifically describe the specific settings and functions of its connection device 5 and auxiliary component 6.

[0023] In this embodiment: A connection device 5 is provided on the side of the connection head 4. The connection device 5 includes a connecting rod 51 and a connection plate 53. The connection plate 53 is fixedly connected to the side of the connection head 4. The connecting rod 51 is provided at one end of the connection head 4. A connection groove 52 is opened at the end of the connection head 4 away from the main body 1. The connecting rod 51 is clamped inside the connection groove 52. A card slot 54 is opened on the surface of the connecting rod 51. A slide groove 56 is opened on the side of the connection plate 53. A limit rod 57 is fixedly connected inside the slide groove 56.

[0024] Specifically, a card board 55 is slidably connected to the surface of the limit rod 57, and the card board 55 is slidably connected to the inner wall of the slide groove 56.

[0025] In this embodiment: By setting the card board 55, the connecting rod 51 can be limited, reducing the situation that the connecting rod 51 is prone to move inside the connection head 4 during the use of the device, resulting in difficulty in installing and fixing the device.

[0026] Specifically, the card board 55 is clamped inside the card slot 54. A moving block 59 is fixedly connected to the upper surface of the card board 55. Moving the moving block 59 of the device facilitates moving the card board 55.

[0027] Specifically, a first spring 58 is sleeved on the surface of the limit rod 57. Both ends of the first spring 58 are fixedly connected to the surface of the card board 55 and the inner wall of the slide groove 56 respectively. Setting the first spring 58 facilitates applying a reset elastic force to the card board 55.

[0028] In this embodiment: An auxiliary component 6 is provided on the surface of the connecting plate 53. The auxiliary component 6 includes a fixed block 61 and a moving rod 63. The fixed block 61 is fixedly connected to the side surface of the connecting plate 53. The moving rod 63 is slidably connected inside the fixed block 61. A clamping block 62 is fixedly connected to the upper end of the moving rod 63. A sliding rod 64 is fixedly connected to the lower surface of the connecting plate 53. The moving rod 63 and the sliding rod 64 are sleeved and connected on their surfaces.

[0029] In this embodiment: By providing the clamping block 62, the moving block 59 can be limited, reducing the situation that it is difficult to limit and fix the moving block 59 during the use of the device, resulting in difficulty in positioning the moving block 59 for use.

[0030] Specifically, a second spring 65 is sleeved on the surface of the sliding rod 64. The two ends of the second spring 65 are respectively fixedly connected to the surface of the moving rod 63 and the surface of the connecting plate 53. The second spring 65 is provided to facilitate applying a restoring elastic force to the moving rod 63.

[0031] Working principle: By providing the connecting device 5 and the auxiliary component 6, when the device is in use, the user moves the moving block 59. Then, when the moving block 59 moves, it drives the clamping plate 55 to move on the surface of the limiting rod 57. When the clamping plate 55 moves, it drives the first spring 58 to displace and deform to generate an elastic force. When the moving block 59 moves, it pushes the clamping block 62 to move. Then, when the clamping block 62 moves, it drives the moving rod 63 to move. When the moving rod 63 moves, it drives the second spring 65 to displace and deform to generate an elastic force. Then, when the moving block 59 is combined, the second spring 65 loses its restraint. Then, when the moving rod 63 moves the clamping block 62 to clamp the moving block 59, the connecting rod 51 is then clamped inside the connecting groove 52. Then, moving the moving rod 63 upward drives the second spring 65 to displace and deform to generate an elastic force. Then, the moving rod 63 drives the clamping block 62 to move away from the surface of the moving block 59. Then, the first spring 58 loses its restraint and drives the clamping plate 55 to move to be clamped inside the card slot 54 on the surface of the connecting rod 51. By providing the connecting device 5 and the auxiliary component 6, the device can be effectively and quickly connected, playing a role in quickly installing and fixing the device, reducing the situation that when the device is in use, general devices are installed with bolts, and when the device is used for a long time, the bolts are prone to slipping threads, resulting in the device shaking and being difficult to accurately cut materials during use. The connecting device 5 can quickly fixedly connect the device, and the auxiliary component 6 can assist in positioning the connecting device 5, improving the practicability of the device.

Claims

1. A C-axis turntable, comprising a main body (1), a connector (2), a connecting table (3) and a connecting head (4), characterized in that: A connector (2) is provided at the upper end of the main body (1). A connecting platform (3) is provided at the upper end of the connector (2). A connecting head (4) is fixedly connected to the side surface of the main body (1). A connecting device (5) is provided on the side surface of the connecting head (4). The connecting device (5) includes a connecting rod (51) and a connecting plate (53). The connecting plate (53) is fixedly connected to the side surface of the connecting head (4). The connecting rod (51) is arranged at one end of the connecting head (4). A connecting groove (52) is formed at the end of the connecting head (4) away from the main body (1). The connecting rod (51) is clamped inside the connecting groove (52). A clamping groove (54) is formed on the surface of the connecting rod (51). A sliding groove (56) is formed on the side surface of the connecting plate (53). A limiting rod (57) is fixedly connected inside the sliding groove (56).

2. A C-axis turntable according to claim 1, characterized in that: A clamping plate (55) is slidably connected to the surface of the limiting rod (57). The clamping plate (55) is slidably connected to the inner wall of the sliding groove (56).

3. A C-axis turntable according to claim 2, characterized in that: The clamping plate (55) is clamped inside the clamping groove (54). A moving block (59) is fixedly connected to the upper surface of the clamping plate (55).

4. A C-axis turntable according to claim 3, characterized in that: A first spring (58) is sleeved and connected to the surface of the limiting rod (57). The two ends of the first spring (58) are respectively fixedly connected to the surface of the clamping plate (55) and the inner wall of the sliding groove (56).

5. A C-axis turntable according to claim 1, characterized in that: An auxiliary component (6) is provided on the surface of the connecting plate (53). The auxiliary component (6) includes a fixed block (61) and a moving rod (63). The fixed block (61) is fixedly connected to the side surface of the connecting plate (53). The moving rod (63) is slidably connected inside the fixed block (61). A clamping block (62) is fixedly connected to the upper end of the moving rod (63). A sliding rod (64) is fixedly connected to the lower surface of the connecting plate (53). The moving rod (63) is sleeved and connected to the surface of the sliding rod (64).

6. The C-axis turntable according to claim 5, characterized in that: A second spring (65) is sleeved and connected to the surface of the sliding rod (64). The two ends of the second spring (65) are respectively fixedly connected to the surface of the moving rod (63) and the surface of the connecting plate (53).

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