Clamp for polishing connector base

Abstract

The utility model discloses a fixture for polishing a connector base, which comprises a frame body, a turntable is rotatably connected in the frame body, a plurality of inclined chutes are arranged on one side of the turntable, sliders are slidably connected in the chutes, one end of each slider is fixedly connected with a clamping rod, and one side of the turntable is fixedly connected with a support frame. One side of the supporting frame is fixedly connected with a rotating motor, one end of an output shaft of the rotating motor penetrates through the supporting frame and is fixedly provided with a second threaded rod through a coupler, the outer side of the second threaded rod is in threaded connection with a second threaded sleeve, and the outer side of the second threaded sleeve is rotationally connected with a plurality of connecting rods through a plurality of bearing seats; and the other end of the connecting rod is rotationally connected with the sliding block through a bearing seat. According to the fixture, different sizes of connector bases can be clamped and fixed, the application range of the fixture is widened, the position of a screw can be adjusted in the mounting hole, and therefore the position of the screw is changed, and a worker can mount and fix a frame body conveniently.

Description

Technical Field

[0001] This utility model relates to the field of polishing technology for connector bases, and in particular to a fixture for polishing connector bases. Background Technology

[0002] The connector base is an important component of the connector system, typically used to connect and secure the connector claws to the steel frame or other structures. The connector base, also known as the adapter, is a key component of the connector system.

[0003] Existing connector base polishing methods often only clamp connector bases of one size, making them unsuitable for other sizes. Therefore, there is a need for a future connector base polishing fixture that is always adjustable. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a fixture for polishing connector bases.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fixture for polishing connector bases includes a frame, a turntable rotatably connected within the frame, multiple inclined grooves on one side of the turntable, sliders slidably connected within the grooves, a clamping rod fixedly connected to one end of each slider, a support frame fixedly connected to one side of the turntable, a rotary motor fixedly connected to one side of the support frame, one end of the output shaft of the rotary motor passing through the support frame and fixed to a second threaded rod via a coupling, a second threaded sleeve threadedly connected to the outer side of the second threaded rod, multiple connecting rods rotatably connected to the outer side of the second threaded sleeve via multiple bearing seats, and the other end of each connecting rod rotatably connected to a slider via a bearing seat, a power assembly for driving the turntable to rotate is provided at the top of the frame, and a polishing assembly for polishing the connector base is provided on one side of the frame below the turntable.

[0007] As a further embodiment of this utility model, the power assembly includes a fixed base, which is fixedly connected to the top of the frame. A drive motor is fixedly connected to one side of the fixed base, and a gear is keyed to one end of the output shaft of the drive motor. A gear ring that meshes with the gear is fixedly connected to one side of the turntable.

[0008] As a further embodiment of this invention, both the support frame and the sliding groove are located inside the toothed ring.

[0009] As a further embodiment of this utility model, the polishing assembly includes a fixing block, which is fixedly connected to one side of the frame and located directly below the turntable. The top of the fixing block has a sliding hole, and a first threaded sleeve is slidably connected in the sliding hole. A polishing head is fixedly connected to the top of the first threaded sleeve. A motor is fixedly connected to the bottom of the frame. One end of the motor output shaft passes through the frame and is fixed to a first threaded rod through a coupling. The first threaded rod extends into the first threaded sleeve and is threadedly connected to the first threaded sleeve. The bottom of the fixing block is provided with a guide assembly that allows the first threaded sleeve to move vertically upward.

[0010] As a further embodiment of this utility model, the guide assembly includes two guide rods, both of which are fixedly connected to the bottom of the fixing block and are fixed to the frame. A connecting plate is fixedly connected to the outer side of the first threaded sleeve, and the guide rod passes through the connecting plate.

[0011] As a further improvement of this utility model, the bottom of the frame is provided with a plurality of evenly distributed mounting holes.

[0012] As a further improvement of this utility model, all of the mounting holes are elongated.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. In this utility model, by setting the clamping rod, the clamping rod is inserted into the inside of the connector base through the opening of the connector base. Then, by moving the clamping rod, the inside of the connector base clamps and fixes the connector base. Since the position of the clamping rod can be changed, connector bases of different sizes can be clamped and fixed, thus improving the applicability of the fixture.

[0015] 2. In this utility model, by setting the elongated mounting hole, when using fixing screws to fix the frame through the mounting hole, the position of the screw can be adjusted within the mounting hole, thereby changing the position of the screw, which makes it easier for workers to install and fix the frame. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the rear side of a fixture for polishing a connector base according to the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the front side of a fixture for polishing a connector base according to the present invention;

[0018] Figure 3 This is an enlarged structural diagram of part A of a fixture for polishing a connector base proposed in this utility model;

[0019] Figure 4This is a partially enlarged structural diagram of a fixture for polishing a connector base according to the present invention.

[0020] In the diagram: 1. Frame; 2. Fixed base; 3. Support frame; 4. Gear ring; 5. Turntable; 6. Gear; 7. Mounting hole; 8. Polishing head; 9. First threaded rod; 10. Fixed block; 11. Guide rod; 12. First threaded sleeve; 13. Slider; 14. Clamping rod; 15. Slide groove; 16. Second threaded sleeve; 17. Connecting rod; 18. Second threaded rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. The described embodiments are only some embodiments of the present utility model, not all embodiments. Other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are all within the protection scope of the present utility model.

[0022] Reference Figures 1-4 A fixture for polishing a connector base includes a frame 1. A turntable 5 is rotatably connected inside the frame 1. Multiple inclined grooves 15 are formed on one side of the turntable 5, and sliders 13 are slidably connected within the grooves 15. A clamping rod 14 is welded to one end of each slider 13. A support frame 3 is bolted to one side of the turntable 5, and a rotating motor is bolted to one side of the support frame 3. One end of the output shaft of the rotating motor passes through the support frame 3 and is fixed to a second threaded rod 18 via a coupling. A second threaded sleeve 16 is threaded to the outer side of the second threaded rod 18. Multiple connecting rods 17 are rotatably connected to the outer side of the second threaded sleeve 16 via multiple bearing seats, and the other end of each connecting rod 17 is rotatably connected to the slider 13 via a bearing seat. A power assembly for driving the turntable 5 to rotate is provided on the top of the frame 1. A connector is located on one side of the frame 1 below the turntable 5. The polishing assembly for the connector base is used by inserting the clamping rod 14 into the connector base through the opening. Then, the rotating motor is started, which drives the second threaded rod 18 to rotate. The second threaded rod 18 drives the second threaded sleeve 16 to move. During the movement, the second threaded sleeve 16 pushes the slider 13 along the slide groove 15 through the connecting rod 17. At the same time, the connecting rod 17 rotates with the second threaded sleeve 16 and the slider 13. During the movement of the slider 13, the clamping rod 14 moves, causing the clamping rod 14 to expand outward. This allows the clamping rod 14 to clamp and fix the connector base from inside the connector base. Since the position of the clamping rod 14 can be changed, it can clamp and fix connector bases of different sizes, thus improving the applicability of the fixture.

[0023] In this utility model, the power assembly includes a fixed base 2, which is bolted to the top of the frame 1. A drive motor is bolted to one side of the fixed base 2, and a gear 6 is keyed to one end of the output shaft of the drive motor. A gear ring 4 that meshes with the gear 6 is bolted to one side of the turntable 5. The support frame 3 and the slide groove 15 are both located inside the gear ring 4. The grinding assembly includes a fixed block 10, which is welded to one side of the frame 1 directly below the turntable 5. A sliding hole is provided on the top of the fixed block 10, and a first threaded sleeve 12 is slidably connected in the sliding hole. A polishing head 8 is bolted to the top of the first threaded sleeve 12. A motor is bolted to the bottom of the frame 1, and one end of the motor output shaft passes through the frame 1 and is fixed to a first threaded rod 9 by a coupling. The first threaded rod 9 extends into the first threaded sleeve 12 and is threadedly connected to the first threaded sleeve 12. The bottom of the 10 is provided with a guide assembly that allows the first threaded sleeve 12 to move vertically upward. The guide assembly includes two guide rods 11, both of which are welded to the bottom of the fixed block 10 and fixed to the frame 1. A connecting plate is welded to the outside of the first threaded sleeve 12, and the guide rod 11 passes through the connecting plate. After the connector base is clamped, the motor drives the first threaded rod 9 to rotate. The first threaded rod 9 engages with the first threaded sleeve 12 through the thread, causing the first threaded sleeve 12 to move vertically upward along the guide rod 11 through the connecting plate. The first threaded sleeve 12 will drive the polishing head 8 to move upward, so that the polishing head 8 contacts the connector base. Then, the drive motor drives the gear 6 to rotate, and the gear 6 drives the turntable 5 to rotate through the gear ring 4, so that the clamped connector base rotates, thereby allowing the polishing head 8 to polish the connector base.

[0024] In particular, the bottom of the frame 1 is provided with multiple evenly distributed mounting holes 7. The mounting holes 7 are all elongated. When fixing the frame 1 by passing the fixing screws through the mounting holes 7, the screws can be adjusted in the mounting holes 7 to change the position of the screws, which makes it easier for the staff to install and fix the frame 1.

[0025] Working principle: In use, the clamping rod 14 is inserted into the connector base through the opening. Then, the rotating motor is started, which drives the second threaded rod 18 to rotate. The second threaded rod 18 moves the second threaded sleeve 16. During this movement, the second threaded sleeve 16 pushes the slider 13 along the groove 15 via the connecting rod 17. Simultaneously, the connecting rod 17 rotates with the second threaded sleeve 16 and the slider 13. The slider 13, in turn, moves the clamping rod 14, causing it to expand outwards and clamp the connector base from within. The position of the clamping rod 14 can be changed to clamp and fix connector bases of different sizes, thus improving the applicability of the clamp. Then, the motor drives the first threaded rod 9 to rotate. The first threaded rod 9 engages with the first threaded sleeve 12 through the thread, causing the first threaded sleeve 12 to move vertically upward along the guide rod 11 via the connecting plate. The first threaded sleeve 12 will drive the polishing head 8 to move upward, so that the polishing head 8 contacts the connector base. Then, the drive motor drives the gear 6 to rotate. The gear 6 drives the turntable 5 to rotate through the gear ring 4, causing the clamped connector base to rotate, so that the polishing head 8 can grind and polish the connector base.

[0026] Furthermore, the terms "installation," "setup," "connection," and "socketing" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral constructions; they can refer to mechanical or electrical connections; they can refer to direct connections or indirect connections via an intermediate medium, or internal connections between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

Claims

1. A fixture for polishing a connector base, comprising a frame (1), characterized in that, The frame (1) is rotatably connected to a turntable (5). Multiple inclined grooves (15) are provided on one side of the turntable (5). A slider (13) is slidably connected in the groove (15). A clamping rod (14) is fixedly connected to one end of the slider (13). A support frame (3) is fixedly connected to one side of the turntable (5). A rotating motor is fixedly connected to one side of the support frame (3). One end of the output shaft of the rotating motor passes through the support frame (3) and is fixed to a second threaded rod (18) through a coupling. A second threaded sleeve (16) is threadedly connected to the outside of the second threaded rod (18). Multiple connecting rods (17) are rotatably connected to the outside of the second threaded sleeve (16) through multiple bearing seats. The other end of the connecting rod (17) is rotatably connected to the slider (13) through a bearing seat. A power component for driving the turntable (5) to rotate is provided on the top of the frame (1). A polishing component for polishing the docking joint base is provided on one side of the frame (1) below the turntable (5).

2. The fixture for polishing a connector base according to claim 1, characterized in that, The power assembly includes a fixed base (2), which is fixedly connected to the top of the frame (1). A drive motor is fixedly connected to one side of the fixed base (2), and a gear (6) is keyed to one end of the output shaft of the drive motor. A gear ring (4) that meshes with the gear (6) is fixedly connected to one side of the turntable (5).

3. A fixture for polishing a connector base according to claim 2, characterized in that, The support frame (3) and the slide (15) are both located inside the toothed ring (4).

4. A fixture for polishing a connector base according to claim 1, characterized in that, The polishing assembly includes a fixing block (10), which is fixedly connected to one side of the frame (1) and located directly below the turntable (5). The top of the fixing block (10) has a sliding hole, and a first threaded sleeve (12) is slidably connected in the sliding hole. A polishing head (8) is fixedly connected to the top of the first threaded sleeve (12). A motor is fixedly connected to the bottom of the frame (1). One end of the motor output shaft passes through the frame (1) and is fixed to a first threaded rod (9) through a coupling. The first threaded rod (9) extends into the first threaded sleeve (12) and is threadedly connected to the first threaded sleeve (12). The bottom of the fixing block (10) is provided with a guide assembly that allows the first threaded sleeve (12) to move vertically upward.

5. A fixture for polishing a connector base according to claim 4, characterized in that, The guide assembly includes two guide rods (11), both of which are fixedly connected to the bottom of the fixing block (10) and the guide rods (11) are fixed to the frame (1). A connecting plate is fixedly connected to the outside of the first threaded sleeve (12), and the guide rods (11) pass through the connecting plate.

6. A fixture for polishing a connector base according to claim 1, characterized in that, The bottom of the frame (1) has multiple evenly distributed mounting holes (7).

7. A fixture for polishing a connector base according to claim 6, characterized in that, All of the mounting holes (7) are elongated.

Images