Grooving equipment with limiting structure

Abstract

The utility model relates to the technical field of coaxial connectors, in particular to grooving equipment with a limiting structure, which comprises a workbench, a fixing plate is sleeved in the middle of the top of the workbench, a hydraulic cylinder is arranged in the middle of the top of the fixing plate, and a supporting table is arranged at the driving end of the hydraulic cylinder. Clamping mechanisms are arranged on the left side and the right side of the top of the supporting table, a supporting plate is arranged on one side of the top of the workbench, a transverse moving mechanism is arranged at the top end of the supporting plate, a telescopic rod is arranged at the bottom of the transverse moving mechanism, and a cutting drill bit is arranged at the bottom end of the telescopic rod. According to the improved grooving equipment, a driving motor A is started to drive a two-way screw to rotate, clamping plates on the two sides of the two-way screw are adjusted to be close to or away from each other, the position of a coaxial connector is limited, a transverse moving mechanism can move a cutting drill bit to a proper position, and a lifting mechanism can lift the coaxial connector to the height close to the cutting drill bit; the telescopic rod can push the cutting drill bit to be attached to the surface of the coaxial connector, and precise positioning and grooving are jointly completed.

Description

Technical Field

[0001] The utility model relates to the technical field of coaxial connectors, in particular to a slotting device with a limiting structure. Background Art

[0002] Coaxial connectors refer to the parts used to connect the ends of two shafts to ensure that the center lines of the two shafts are on the same axis. They are generally used to connect the driving shaft and the driven shaft to transmit the rotational motion of the driving shaft to the driven shaft. The types include: general coaxial connectors, dual coaxial connectors, triaxial connectors, high-voltage coaxial connectors and PCB coaxial connectors, and the coupling mechanisms include: threaded connection, dual bayonet insertion type, sliding type and snap-on type.

[0003] The steps for slotting coaxial connectors are as follows: 1. Confirm the size and shape of the material to be cut, and prepare the corresponding cutting tools according to the size and shape of the material; 2. Apply a small amount of lubricant on the surface of the material, or use a hair dryer to heat the material to a suitable cutting temperature; 3. Observe the cutting position to ensure its accuracy, and then start cutting. Manual cutting usually requires the use of a knife for cutting. If using power tools, you should choose the appropriate material cutting type.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. When the existing coaxial connector grooving device is grooving the coaxial connector, the stability of the coaxial connector cannot be guaranteed, and position displacement is prone to occur, thereby affecting the final grooving effect; 2. When the existing grooving device is grooving the surface of the coaxial connector, it is often difficult to achieve precise positioning, and the final grooving effect may not be satisfactory, affecting the final product effect. Utility Model Content

[0005] The purpose of the utility model is to provide a slotting device with a limiting structure, so as to solve the problem that the stability of the coaxial connector cannot be guaranteed when the existing coaxial connector slotting device proposed in the above background technology is slotted on the coaxial connector, and the position deviation is easy to occur, thereby affecting the final slotting effect. In addition, when the existing slotting device is slotting the surface of the coaxial connector, it is often difficult to achieve accurate positioning, and the final slotting effect may not be satisfactory, which affects the final product effect. To achieve the above purpose, the utility model provides the following technical solutions: the slotting device with a limiting structure includes a workbench, a fixed plate is sleeved in the middle of the top of the workbench, a hydraulic cylinder is provided in the middle of the top of the fixed plate, a support table is provided at the driving end of the hydraulic cylinder, a clamping mechanism is provided on the left and right sides of the top of the support table, a support plate is provided on one side of the top of the workbench, a lateral movement mechanism is provided on the top of the support plate, a telescopic rod is provided at the bottom of the lateral movement mechanism, and a cutting drill is provided at the bottom of the telescopic rod.

[0006] Further preferably, a plurality of grid holes are provided in the middle of the top of the workbench.

[0007] Further preferably, a chip collection box is slidably connected to the inner walls on the left and right sides of the workbench.

[0008] Further preferably, the clamping mechanism is composed of a fixed screw plate, a driving motor A, a bidirectional screw and a splint, wherein the fixed screw plates are respectively arranged on the left and right sides of the top of the support platform, and the left and right ends of the bidirectional screw are rotatably connected to the inside of the fixed screw plate, and the driving motor A is also plugged into one end of the bidirectional screw, and a splint is also screwed on the left and right sides of the outer wall of the rod body of the bidirectional screw.

[0009] Further preferably, the hydraulic cylinder and the support platform together constitute a lifting mechanism.

[0010] Further preferably, the transverse movement mechanism is composed of a transverse slide rail, a rotating screw, a driving motor B and a slider, wherein one side of the bottom of the transverse slide rail is welded to the top of the support plate, and a rotating screw rod is laterally penetrated through the inner walls on the left and right sides of the transverse slide rail, and a driving motor B is also plugged into one end of the rotating screw rod, and a slider is also screwed to the outer wall of the rotating screw rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, in the general coaxial connector slotting device, the stability of the coaxial connector cannot be guaranteed, and the position deviation is easy to occur, thereby affecting the final slotting effect. Therefore, the slotting equipment in the utility model is designed with a clamping mechanism to avoid such a situation. The specific operation requires the operator to start the drive motor A first, so that its output end starts to rotate, and drives the bidirectional screw plugged therein to rotate inside the fixed screw plate. At the same time, the clamping plates on the left and right sides of the outer wall of the bidirectional screw rod body respectively screwed together will approach or move away from each other along their respective thread directions. During this period, the coaxial connector is placed between the two clamping plates, so that the coaxial connector can be clamped and fixed.

[0013] In the utility model, the operator can start the driving motor B to make its output end start to rotate, thereby driving the rotating screw plugged therein to start rotating on the inner wall of the horizontal slide rail. At the same time, the slider screwed to the outer wall of the rotating screw rod body will move horizontally along the thread direction of the rotating screw with the cutting drill bit provided at its bottom until the cutting drill bit moves and adjusts to just above the coaxial connector, and then stops. Then the coaxial connector is raised to a height close to the cutting drill bit through the lifting mechanism. At this time, the operator can start the telescopic rod to make it start to extend downward, and push the cutting drill bit fixed at its bottom end to descend together until the cutting drill bit fits the surface of the coaxial connector, completing the precise positioning and grooving. The debris generated during the process falls through the grid hole into the chip collection box inside the workbench, which is convenient for centralized cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 2 A is a detailed structural diagram of the enlarged structure.

[0018] In the figure: 1. workbench; 101. grid hole; 102. chip box; 2. fixed plate; 3. hydraulic cylinder; 4. support table; 5. clamping mechanism; 501. fixed screw plate; 502. drive motor A; 503. bidirectional screw; 504. clamping plate; 6. support plate; 7. transverse mechanism; 701. transverse slide rail; 702. rotating screw; 703. drive motor B; 704. slider; 8. telescopic rod; 9. cutting drill bit. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4The utility model provides a technical solution: a slotting device with a limiting structure includes a workbench 1, a fixed plate 2 is sleeved in the middle of the top of the workbench 1, a hydraulic cylinder 3 is provided in the middle of the top of the fixed plate 2, a support platform 4 is provided at the driving end of the hydraulic cylinder 3, a clamping mechanism 5 is provided on the left and right sides of the top of the support platform 4, a support plate 6 is provided on one side of the top of the workbench 1, a transverse mechanism 7 is provided on the top of the support plate 6, a telescopic rod 8 is provided at the bottom of the transverse mechanism 7, and a cutting drill bit 9 is provided at the bottom of the telescopic rod 8.

[0021] In this embodiment, Figure 1 and Figure 2 As shown, a plurality of grid holes 101 are provided in the middle of the top of the workbench 1; it should be noted that, after the operator clamps the coaxial connector to be slotted on the support platform 4 with the clamping mechanism 5, the operator can first adjust the cutting drill bit 9 to the corresponding position through the traverse mechanism 7, and then push the support platform 4 and the coaxial connector to a suitable position through the hydraulic cylinder 3, and then move the cutting drill bit 9 down through the telescopic rod 8 until it contacts the coaxial connector to perform the slotting operation. In this process, because the cutting drill bit 9 is The rapid cutting of the coaxial connector surface by the drill bit 9 will generate a lot of debris, which will fall directly to the top of the workbench 1 directly below under the action of gravity and accumulate more and more. In order to ensure the cleanliness of the table, the utility model opens a plurality of grid holes 101 at the center of the top of the workbench 1. These grid holes 101 can just accommodate the debris to pass through, so that the debris no longer gathers on the table top of the workbench 1, but instead passes through the grid holes 101 and falls into the chip collection box 102 inside the workbench 1, which is convenient for centralized cleaning.

[0022] In this embodiment, Figure 1 and Figure 2 As shown, the inner walls on the left and right sides of the workbench 1 are slidably connected with a chip box 102; it should be noted that when the operator uses the cutting drill bit 9 to perform a slotting operation on the surface of the coaxial connector, the cutting drill bit 9 will quickly cut the surface of the coaxial connector, which will generate a lot of debris, and these debris will fall to the top of the workbench 1 under the action of gravity, but because the utility model opens a plurality of grid holes 101 at the center of the top of the workbench 1, when the debris falls to the top of the workbench 1, it can directly pass through the grid holes 101, and then fall into the chip box 102 provided inside the workbench 1, and the chip box 102 can collect and store the debris generated by the slotting, and when it is necessary to perform centralized cleaning in the future, the operator only needs to hold the handle to pull the chip box 102 outwards, so that it can slide out from the inside of the workbench 1. This makes the cleaning work more convenient.

[0023] In this embodiment, Figure 2 and Figure 3As shown, the clamping mechanism 5 is composed of a fixed screw plate 501, a driving motor A502, a bidirectional screw 503 and a clamping plate 504, wherein the fixed screw plate 501 is respectively arranged on the left and right sides of the top of the support platform 4, and the left and right ends of the bidirectional screw 503 are rotatably connected to the inside of the fixed screw plate 501, and the driving motor A502 is also plugged into one end of the bidirectional screw 503, and a clamping plate 504 is respectively screwed on the left and right sides of the outer wall of the rod body of the bidirectional screw 503; it should be noted that in the general coaxial connector slotting device, the stability of the coaxial connector is not guaranteed, and position displacement is prone to occur. The situation will affect the final slotting effect. Therefore, a clamping mechanism 5 is designed in the slotting equipment of the utility model to avoid such a situation. The specific operation requires the operator to start the driving motor A502 first, so that the output end of the motor starts to rotate, and drives the bidirectional screw 503 plugged therein to rotate inside the fixed screw plate 501. At the same time, the clamping plates 504 on the left and right sides of the outer wall of the bidirectional screw 503 will move closer to or away from each other along their respective thread directions. During this period, the coaxial connector is placed between the two clamping plates 504 to achieve clamping and fixing of the coaxial connector.

[0024] In this embodiment, Figure 2 and Figure 3 As shown, the hydraulic cylinder 3 and the support platform 4 together constitute a lifting mechanism; it should be noted that when the operator places the coaxial connector between the two clamps 504 and drives the bidirectional screw 503 through the drive motor A502 to clamp the coaxial connector by the clamp 504, the operator can first adjust the cutting drill bit 9 to the position directly above the coaxial connector through the transverse mechanism 7, and then start the hydraulic cylinder 3 to make its driving end begin to extend upward, and push the support platform 4 fixedly connected thereto, and the clamping mechanism 5 fixed on the top of the support platform 4, and the coaxial connector clamped and fixed by the clamping mechanism 5 rises together, until the coaxial connector is close to the cutting drill bit 9 directly above it, then it can stop, facilitating the next operation.

[0025] In this embodiment, Figure 2 and Figure 4As shown, the transverse movement mechanism 7 is composed of a transverse slide rail 701, a rotating screw rod 702, a driving motor B703 and a slider 704, wherein one side of the bottom of the transverse slide rail 701 is welded to the top of the support plate 6, and a rotating screw rod 702 is horizontally penetrated through the inner walls on the left and right sides of the transverse slide rail 701, and a driving motor B703 is plugged into one end of the rotating screw rod 702, and a slider 704 is screwed to the outer wall of the rotating screw rod 702; it should be noted that after the operator clamps and fixes the coaxial connector through the clamping mechanism 5, the operator can start the driving motor B703 to make its output end start to rotate, thereby driving The rotating screw rod 702 plugged therein starts to rotate on the inner wall of the horizontal slide rail 701. At the same time, the slider 704 screwed to the outer wall of the rotating screw rod 702 will move horizontally along the thread direction of the rotating screw rod 702 with the cutting drill bit 9 provided at its bottom until the cutting drill bit 9 is moved and adjusted to just above the coaxial connector. Then it can stop, and then the coaxial connector is raised to a height close to the cutting drill bit 9 through the lifting mechanism. At this time, the operator can start the telescopic rod 8 to make it start to extend downward, and push the cutting drill bit 9 fixed at its bottom end to go down together until the cutting drill bit 9 fits against the surface of the coaxial connector, completing the precise positioning and grooving.

[0026] The use method and advantages of the utility model: When the slotting device with a limiting structure is used, the working process is as follows:

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the operator first places the coaxial connector between the two clamping plates 504, and then starts the driving motor A502 to make its output end start to rotate and drive the bidirectional screw 503 to rotate. At the same time, the clamping plates 504 screwed to the left and right sides of the bidirectional screw 503 will move closer to or away from each other along the direction of their respective threads, thereby clamping and fixing the coaxial connector. At this time, the operator can start the driving motor B703 to make its output end start to rotate and drive the rotating screw 702 to start rotating on the inner wall of the horizontal slide rail 701. At the same time, the slider 704 screwed to the outer wall of the rotating screw 702 will The cutting drill bit 9 at the bottom is moved horizontally until the cutting drill bit 9 moves to the top of the coaxial connector and stops. At this time, the hydraulic cylinder 3 is started to push the support table 4 and the coaxial connector fixed by the clamping mechanism 5 to rise to a height close to the cutting drill bit 9 and stop. Next, the telescopic rod 8 is started to push the cutting drill bit 9 fixed at its bottom end to descend and fit the surface of the coaxial connector. After precise positioning, the grooving operation is performed. The debris generated during this period will fall into the chip collection box 102 provided inside the workbench 1 through the grid hole 101 opened on the top of the workbench 1, which is convenient for centralized cleaning in the future.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A slotting device with a limiting structure, comprising a workbench (1), characterized in that: A fixed plate (2) is sleeved in the middle of the top of the workbench (1), a hydraulic cylinder (3) is provided in the middle of the top of the fixed plate (2), a support platform (4) is provided at the driving end of the hydraulic cylinder (3), a clamping mechanism (5) is provided on the left and right sides of the top of the support platform (4), a support plate (6) is provided on one side of the top of the workbench (1), a transverse mechanism (7) is provided at the top of the support plate (6), a telescopic rod (8) is provided at the bottom of the transverse mechanism (7), and a cutting drill bit (9) is provided at the bottom of the telescopic rod (8).

2. The slotting device with a limiting structure according to claim 1, characterized in that: A plurality of grid holes (101) are provided in the middle of the top of the workbench (1).

3. The slotting device with a limiting structure according to claim 1, characterized in that: The inner walls on the left and right sides of the workbench (1) are slidably connected with a chip collection box (102).

4. The slotting device with a limiting structure according to claim 1, characterized in that: The clamping mechanism (5) is composed of a fixed screw plate (501), a driving motor A (502), a bidirectional screw rod (503) and a clamping plate (504), wherein the fixed screw plate (501) is respectively arranged on the left and right sides of the top of the support platform (4), and the left and right ends of the bidirectional screw rod (503) are rotatably connected to the inside of the fixed screw plate (501), and the driving motor A (502) is also plugged into one end of the bidirectional screw rod (503), and a clamping plate (504) is screwed on the left and right sides of the outer wall of the rod body of the bidirectional screw rod (503).

5. The slotting device with a limiting structure according to claim 1, characterized in that: The hydraulic cylinder (3) and the support platform (4) together form a lifting mechanism.

6. The slotting device with a limiting structure according to claim 1, characterized in that: The transverse movement mechanism (7) is composed of a transverse slide rail (701), a rotating screw rod (702), a driving motor B (703) and a slider (704), wherein one side of the bottom of the transverse slide rail (701) is welded to the top of the support plate (6), and a rotating screw rod (702) is transversely penetrated through the inner walls on both sides of the transverse slide rail (701), and a driving motor B (703) is plugged into one end of the rotating screw rod (702), and a slider (704) is screwed to the outer wall of the rotating screw rod (702).

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