Fixing device for coupler machining

Abstract

The utility model discloses a fixing device for coupler processing, which relates to the technical field of coupler processing and comprises a device main body, the upper surface of the device main body is fixedly connected with the bottom of a base, the inner wall of the base is fixedly connected with a shaft column, and the outer wall of the shaft column is rotatably connected with one end of a positioning column. One side of the base is fixedly connected with one end of a supporting column, the top of the supporting column is slidably connected with the inner wall of a tray, the upper surface of the device body is fixedly connected with the bottom of a support, the top of the support is rotatably connected with one side of a rotating plate, and a positioning column rotates through a shaft column. When the coupling is fixed on the tray, the small digging holes in the surface of the tray are clamped in the grooves, then the small screws penetrate through the positioning columns and the small digging holes to the bottoms of the positioning columns to fix the tray, then the coupling penetrates through the second cylinder to be placed on the tray, and the coupling is fixed on the tray in cooperation with downward rotary extrusion of the large screws, so that the coupling is not prone to loosening, and the fixing effect of the coupling is enhanced.

Description

Technical Field

[0001] The utility model relates to a fixing device, relates to the technical field of coupling processing, and specifically relates to a fixing device for coupling processing. Background Art

[0002] A coupling is a device that connects two shafts or a shaft and a rotating part. The two shafts rotate together during the transmission of motion and power and do not disengage under normal circumstances. It is sometimes also used as a safety device to prevent the connected parts from being subjected to excessive loads and plays an overload protection role. When drilling holes in a coupling, it is usually necessary to fix the coupling first to ensure the drilling accuracy of the drilling device.

[0003] The existing technology has the following problems:

[0004] The existing common fixing devices have poor fixing effect, which causes the coupling to loosen easily, which not only affects the drilling efficiency of the coupling, but also easily leads to poor drilling accuracy, resulting in the production of defective products.

[0005] The punching machines on most fixed devices can only punch one type of hole, resulting in a lack of multiple types of holes in the device, reduced punching efficiency, and dust all over the floor after punching. Utility Model Content

[0006] The utility model provides a fixing device for coupling processing, one purpose of which is to have the ability to fix the coupling and solve the problems of poor fixing effect and easy loosening of the coupling; another purpose is to solve the problem that the punching machine on the fixing device cannot punch holes of various models and the ground is full of dust, so as to improve the punching efficiency and achieve a clean and beautiful effect.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] The top of the support column is rotatably connected to the bottom of the support column, and the other end of the support column is rotatably connected to the bottom of the support column. The cam is connected with the support column by the upper surface of the supporting column, and the upper surface of the cylinder is fixedly connected with the cylinder second. A center hole is opened in the middle of the upper surface of the tray, and a large digging hole is opened on the upper surface of the tray, and a small digging hole is opened on the upper surface of the tray, and the inner wall of the small digging hole is threadedly connected with the outer wall of the small screw. The upper surface of the tray is opened with a middle digging hole, and the inner wall of the middle digging hole is threadedly connected with a large screw, and the inner wall of the center hole is slidably connected with the outer wall of the cylinder second. The top of the bracket is rotatably connected to one side of the rotating plate, and a positioning plate is fixedly installed on one end of the rotating plate, and a punch shell is fixedly installed on the other side of the rotating plate, and a lift is fixedly installed on the top of the inner wall of the punch shell, and the inner wall of the punch shell is slidably connected to the outer wall of the punch, the top of the punch is fixedly connected to the bottom of the lift, and a drill bit is threadedly connected to the bottom of the punch.

[0009] A further improvement of the technical solution of the utility model is that: the top of the bracket is rotatably connected to one side of the rotating plate, a positioning plate is fixedly installed at one end of the rotating plate, a punch housing is fixedly installed on the other side of the rotating plate, a lift is fixedly installed on the top of the inner wall of the punch housing, the inner wall of the punch housing is slidably connected to the outer wall of the punch, the top of the punch is fixedly connected to the bottom of the lift, and a drill bit is threadedly connected to the bottom of the punch.

[0010] By adopting the above technical solution, the bracket, rotating plate, positioning plate, punching machine housing, elevator, punching machine and drill bit in the solution cooperate with each other to increase the distance of the punching machine when punching holes and increase the types of holes punched by the punching machine.

[0011] A further improvement of the technical solution of the utility model is that: the inner wall of the base is fixedly connected with a shaft column, the outer wall of the shaft column is rotatably connected to one end of the positioning column, a groove is provided on the other side of the positioning column, a small screw is threadedly connected to the upper surface of the positioning column, the bottom of the small screw is threadedly connected to the lower part of the positioning column, a small hole is provided on the upper surface of the tray, and the inner wall of the small hole is threadedly connected to the outer wall of the small screw.

[0012] The above technical solution is adopted, in which the base, shaft column, positioning column, groove, small screw, tray and small hole cooperate together to fix the tray in the positioning column, thereby strengthening the fixation of the tray.

[0013] A further improvement of the technical solution of the utility model is that: a center hole is opened in the middle of the upper surface of the tray, a large hole is opened on the upper surface of the tray, a medium hole is opened on the upper surface of the tray, the inner wall of the medium hole is threaded with a large screw, one side of the base is fixedly connected to one end of the support column, the upper surface of the support column is fixedly connected to cylinder one, the upper surface of cylinder one is fixedly connected to cylinder two, and the inner wall of the center hole is slidably connected to the outer wall of cylinder two.

[0014] The above technical solution is adopted, in which the tray, center hole, large hole, medium hole, large screw, base, support column, cylinder one and cylinder two cooperate together to fix the coupling on the tray, thereby enhancing the fixation of the coupling.

[0015] A further improvement of the technical solution of the utility model is that a dust storage box is arranged at the bottom of the device body.

[0016] By adopting the above technical solution, the device body and the dust collection box in the solution cooperate with each other to collect the dust generated during punching, thereby achieving a clean and beautiful effect.

[0017] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0018] The utility model provides a fixing device for coupling processing, which adopts the cooperation among a base, an axle column, a positioning column, a groove, a small screw, a tray, a small digging hole, a center hole, a large digging hole, a medium digging hole, a large screw, a supporting column, a cylinder one and a cylinder two, and the tray is placed on the cylinder one through the center hole through the cylinder two, and then the positioning column is rotated through the axle column so that the small digging hole on the surface of the tray is stuck in the groove, and then the small screw is passed through the positioning column and the small digging hole to the bottom of the positioning column to fix the tray, and then the coupling is passed through the cylinder two and placed on the tray, and the large screw is rotated downward and squeezed to fix the coupling on the tray, so that the coupling is not easy to loosen, and the fixing effect of the coupling is enhanced.

[0019] The utility model provides a fixing device for coupling processing, which adopts the cooperation among the device main body, dust storage box, bracket, rotating plate, positioning plate, punching machine shell, lifter, punching machine and drill bit. Through the rotation between the rotation and the bracket, the punching machine can be lifted and lowered in cooperation with the positioning plate, and the punching machine can be moved up and down in cooperation with the lifter. The drill bit is threadedly connected with the punching machine, so that the drill bit can be replaced with various sizes. In cooperation with the collection of dust, the purpose of the punching machine being able to punch various types of holes is achieved, the punching efficiency is enhanced, and the cleanliness and beauty of the device are guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the structural positioning column of the utility model;

[0022] Figure 3 It is a cross-sectional schematic diagram of the structural positioning column of the utility model;

[0023] Figure 4 It is a three-dimensional cross-sectional schematic diagram of the structural tray of the utility model;

[0024] Figure 5 It is a cross-sectional schematic diagram of the structural rotating plate of the utility model;

[0025] Figure 6 It is a cross-sectional schematic diagram of the structural punching machine of the utility model.

[0026] In the figure: 1. Device body; 2. Base; 21. Axis column; 3. Bracket; 4. Support column; 41. Cylinder one; 42. Cylinder two; 5. Positioning column; 51. Small screw; 52. Groove; 6. Tray; 61. Center hole; 62. Large digging hole; 63. Small digging hole; 64. Medium digging hole; 65. Large screw; 7. Rotating plate; 71. Positioning plate; 8. Punch housing; 81. Lifter; 82. Punch; 822. Drill bit; 9. Dust box. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments: Example

[0028] like Figure 1-6As shown, the utility model provides a fixing device for coupling processing, including a device body 1, the upper surface of the device body 1 is fixedly connected to the bottom of the base 2, one side of the base 2 is fixedly connected to one end of the support column 4, one side of the base 2 is fixedly connected to one end of the support column 4, the upper surface of the support column 4 is fixedly connected with a cylinder 1 41, the upper surface of the cylinder 1 41 is fixedly connected with a cylinder 2 42, a center hole 61 is opened in the middle of the upper surface of the tray 6, a large hole 62 is opened on the upper surface of the tray 6, a middle hole 64 is opened on the upper surface of the tray 6, the inner wall of the middle hole 64 is threadedly connected with a large screw 65, and the inner wall of the center hole 61 is slidably connected to the outer wall of the cylinder 2 42.

[0029] In this embodiment, the tray 6 passes through the center hole 61 through the cylinder 2 42 and is placed on the cylinder 1 41, and then the coupling is passed through the center hole 61 and placed on the tray 6, and the coupling is aligned with the large hole 62, and then the large screw 65 is rotated and squeezed into the middle hole 64, so that the large screw 65 fixes the coupling on the tray, thereby enhancing the fixing effect of the coupling. Example

[0030] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the inner wall of the base 2 is fixedly connected with a shaft column 21, the outer wall of the shaft column 21 is rotatably connected to one end of the positioning column 5, and a groove 52 is provided on the other side of the positioning column 5. The upper surface of the positioning column 5 is threadedly connected with a small screw 51, and the bottom of the small screw 51 is threadedly connected to the lower part of the positioning column 5. A small hole 63 is provided on the upper surface of the tray 6, and the inner wall of the small hole 63 is threadedly connected to the outer wall of the small screw 51.

[0031] In this embodiment, the positioning column 5 is rotated by the shaft column 21 so that the groove 52 and the tray 6 are stuck in the groove 52, and then the small screw 51 is rotated and squeezed into the interior of the positioning column 5, and passes through the small hole 63 until it is squeezed to the bottom of the positioning column 5, fixing the tray 6 in the positioning column 5, thereby enhancing the fixation of the tray 6 and further enhancing the fixing effect of the coupling. Example

[0032] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the upper surface of the device body 1 is fixedly connected to the bottom of the bracket 3, a dust box 9 is provided at the bottom of the device body 1, the top of the bracket 3 is rotatably connected to one side of the rotating plate 7, a positioning plate 71 is fixedly installed at one end of the rotating plate 7, the other side of the rotating plate 7 is fixedly connected to the top of the puncher housing 8, a lift 81 is fixedly installed on the top of the inner wall of the puncher housing 8, the inner wall of the puncher housing 8 is slidably connected to the outer wall of the puncher 82, the top of the puncher 82 is fixedly connected to the bottom of the lift, and the bottom of the puncher 82 is threadedly connected with a drill bit 822.

[0033] In this embodiment, the rotating plate 7 is rotated upward through the bracket 3, and is positioned in cooperation with the positioning plate 71 on one side of the bracket 3, and then the rotating plate 7 is rotated downward and placed horizontally on the top of the bracket 3, and the elevator 81 is used to drive the puncher 82 to drill holes in the coupling up and down, and the drill bit 822 is rotated and removed outward, and drill bits 822 of different sizes can be replaced, and the dust collection box 9 is used to collect dust, so that the puncher 82 can punch multiple types of holes, thereby enhancing the punching efficiency and ensuring the cleanliness of the device.

[0034] The working principle of the fixture for coupling processing will be described in detail below.

[0035] like Figure 1-6 As shown, when in use, first place the device body 1 on a horizontal plane, then pass the tray 6 through the center hole 61 through the cylinder 2 42 and place it on the cylinder 1 41 fixed to the support column 4, then rotate the positioning column 5 through the shaft column 21 fixed inside the base 2, so that the groove 52 is stuck on the tray 6, then rotate the small screw 51 into the positioning column 5 and squeeze it through the small hole 63 until it passes through the bottom of the positioning column 5, fix the tray 6 on the positioning column 5, then pass the coupling through the cylinder 2 42 and place it on the tray 6, and align the coupling with the large Dig hole 62, and then rotate the large screw 65 downward through the middle hole 64 to squeeze the coupling so that the coupling is fixed on the tray 6, and then rotate the rotating plate 7 through the bracket 3 to make the positioning plate 71 away from one side of the bracket 3, and place the rotating plate 7 horizontally on the top of the bracket 3, so that the punch housing 8 is vertically downward, and then rotate the drill bit 822 into the inside of the punch 82 to fix it, and then power on the device, the elevator 81 drives the punch 82 downward to punch holes in the coupling, and then the dust box 9 collects dust to ensure the cleanliness of the device.

[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A fixing device for coupling processing, comprising a device body (1), characterized in that: The upper surface of the device body (1) is fixedly connected to the bottom of the base (2); a dust storage box (9) is provided at the bottom of the device body (1); a shaft column (21) is fixedly connected to the inner wall of the base (2); the outer wall of the shaft column (21) is rotatably connected to one end of the positioning column (5); one side of the base (2) is fixedly connected to one end of the support column (4); the top of the support column (4) is slidably connected to the inner wall of the tray (6); the upper surface of the device body (1) is fixedly connected to the bottom of the bracket (3); the top of the bracket (3) is rotatably connected to one side of the rotating plate (7); and the other side of the rotating plate (7) is fixedly connected to the top of the punch housing (8).

2. A coupling processing fixture according to claim 1, characterized in that: The inner wall of the base (2) is fixedly connected to a shaft column (21), the outer wall of the shaft column (21) is rotatably connected to one end of a positioning column (5), the other side of the positioning column (5) is provided with a groove (52), the upper surface of the positioning column (5) is threadedly connected to a small screw (51), and the bottom of the small screw (51) is threadedly connected to the lower part of the positioning column (5).

3. A coupling processing fixture according to claim 1, characterized in that: One side of the base (2) is fixedly connected to one end of a support column (4); a first cylinder (41) is fixedly connected to the upper surface of the support column (4); and a second cylinder (42) is fixedly connected to the upper surface of the first cylinder (41).

4. A coupling processing fixture according to claim 1, characterized in that: A center hole (61) is provided in the middle of the upper surface of the tray (6), a large hole (62) is provided on the upper surface of the tray (6), a small hole (63) is provided on the upper surface of the tray (6), the inner wall of the small hole (63) is threadedly connected to the outer wall of the small screw (51), a middle hole (64) is provided on the upper surface of the tray (6), the inner wall of the middle hole (64) is threadedly connected to the large screw (65), and the inner wall of the center hole (61) is slidably connected to the outer wall of the second cylinder (42).

5. A coupling processing fixture according to claim 1, characterized in that: The top of the bracket (3) is rotatably connected to one side of the rotating plate (7); a positioning plate (71) is fixedly mounted on one end of the rotating plate (7); and a punch housing (8) is fixedly mounted on the other side of the rotating plate (7).

6. A coupling processing fixture according to claim 5, characterized in that: A lift (81) is fixedly mounted on the top of the inner wall of the punch housing (8), the inner wall of the punch housing (8) is slidably connected to the outer wall of the punch (82), the top of the punch (82) is fixedly connected to the bottom of the lift, and a drill bit (822) is threadedly connected to the bottom of the punch (82).

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