Machining calibration tool for metal product machining

Abstract

The utility model provides a machining calibration tool for metal product machining, and relates to the technical field of metal product machining equipment, the machining calibration tool comprises a base, one end of an electric push rod is rotatably provided with a positioning wheel, one side of the base is provided with an auxiliary device, and the auxiliary device comprises a groove rod. One end of the groove rod is fixedly connected with one side of the base, the inner wall of the groove rod is slidably connected with a sliding rod, the inner wall of the threaded cylinder is in threaded connection with two first screws, one end of each first screw is fixedly connected with an L-shaped rod, one end of each L-shaped rod is rotatably connected with a rotating wheel, and a groove is formed in the outer surface of each rotating wheel. The auxiliary device is arranged, the threaded barrel is rotated to enable the two first screws to move in the same direction, the grooves of the two rotating wheels abut against the surface of the forge piece, the angle of the end, away from the base, of the forge piece is further limited, and deflection of the angle of the end, away from the base, of the metal forge piece in the machining process is avoided as much as possible; the processing effect is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product processing equipment, in particular to a processing and calibration tooling for metal product processing. Background Technique

[0002] Metal products are a general term for materials composed of metal elements or mainly composed of metal elements with metal characteristics. The shaft forgings made of metal are a common component. During the processing of shaft forgings, a processing and calibration tooling is usually used to position the shaft forgings to ensure the accuracy and quality of processing.

[0003] When calibrating the processing position of the shaft forging with the processing tooling, since the shaft forging is cylindrical, the end of the longer forging away from the calibration tooling is prone to shift during the processing, making it difficult to ensure the stability and consistency of the processing process, resulting in a large quality fluctuation of the processed products. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that due to the cylindrical shape of the shaft forging, the end of the longer forging away from the calibration tooling is prone to shift during the processing, making it difficult to ensure the stability and consistency of the processing process, resulting in a large quality fluctuation of the processed products, and to propose a processing and calibration tooling for metal product processing.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A processing and calibration tooling for metal product processing, including a base, a support rod is fixedly connected to the top end of the base, several electric push rods are arranged inside the support rod, a positioning wheel is rotatably arranged at one end of the electric push rod, an auxiliary device is arranged on one side of the base, the auxiliary device includes a groove rod, one end of the groove rod is fixedly connected to one side of the base, a sliding rod is slidably connected to the inner wall of the groove rod, a threaded cylinder is rotatably connected to the end of the sliding rod away from the groove rod, two first screw rods are threadedly connected to the inner wall of the threaded cylinder, the thread directions on the outer surfaces of the two first screw rods are opposite, an L-shaped rod is fixedly connected to one end of the first screw rod, the end of the L-shaped rod away from the first screw rod slides on the top end inner wall of the sliding rod, a runner is rotatably connected to one end of the L-shaped rod, and a groove is opened on the outer surface of the runner.

[0006] The effect achieved by the above components is: when the calibration tool is used to calibrate and position the forging for processing, one end of the forging is placed between the electric push rods, and the positioning wheel is pushed by the electric push rod to position the forging, and then the sliding rod is pulled to slide on the inner wall of the groove rod in the direction away from the base to adjust the horizontal position of the sliding rod, so that the end of the forging away from the base is located between the two wheels at the top of the sliding rod, and then the threaded barrel is rotated to move the two first screws in the same direction to drive one end of the L-shaped rod to slide on the top of the inner wall of the sliding rod, and the grooves of the two wheels are pressed against the surface of the forging, thereby further limiting the angle of the end of the forging away from the base, and avoiding as much as possible the problem of the angle of the end of the forging away from the base being deflected during the processing, thereby affecting the processing effect.

[0007] Preferably, a rectangular groove is formed on one side of the groove rod, a second screw is fixedly connected to one side of the sliding rod, an outer surface of the second screw slides on an inner wall of the rectangular groove, and a threaded ring is threadedly connected to the outer surface of the second screw.

[0008] The effect achieved by the above components is: when the sliding rod is pushed to slide on the inner wall of the groove rod to adjust the position, the second screw rod will slide on the inner wall of the rectangular groove, and the threaded ring is rotated to move the threaded ring on the outer surface of the second screw rod to press one side against the outer surface of the groove rod to fix the position of the sliding rod.

[0009] Preferably, a gasket is fixedly connected to one side of the threaded ring, and the gasket is made of rubber material.

[0010] The effect achieved by the above components is that by arranging the gasket made of rubber material, the side of the threaded ring provided with the gasket is pressed tightly against the outer surface of the groove rod to fix the position of the sliding rod, making it more stable and less likely to slide.

[0011] Preferably, the bottom end of the slot rod is fixedly connected to an inclined rod, and one end of the inclined rod away from the slot rod is fixedly connected to one side of the base.

[0012] The effect achieved by the above components is that the inclined rod can be provided to support the lower part of the slot rod away from the base, thereby increasing the connection stability between the slot rod and the base.

[0013] Preferably, one end of the second screw rod away from the sliding rod is fixedly connected to a stopper, and the length of the stopper is greater than the diameter of the second screw rod.

[0014] The effect achieved by the above components is: by setting the stopper, the movement range of the threaded ring on the outer surface of the second screw can be limited, thereby preventing the threaded ring from falling off the second screw surface when moving outward on the second screw surface.

[0015] Preferably, a plurality of rectangular strips are fixedly connected to the outer surface of the threaded barrel, and the rectangular strips are distributed in a circular shape on the outer surface of the threaded barrel.

[0016] The effect achieved by the above components is that when pressing the hand against the rectangular strip on the outer surface of the threaded cylinder, the friction between the hand and the outer surface of the threaded cylinder can be increased, making it more convenient to push the threaded cylinder to rotate and not easy to slip.

[0017] Preferably, a positioning device is provided on one side of the base. The positioning device includes a rectangular block. An electric telescopic rod is provided on the side of the base away from the groove rod. The output end of the electric telescopic rod is fixedly connected to one side of the rectangular block, and a positioning block is fixedly connected to one side of the top of the rectangular block.

[0018] The effect achieved by the above components is that when positioning the position of the forging through the electric push rod and the positioning wheel, one end of the forging can be abutted against the positioning block at the top of the rectangular block, further restricting the position of the forging. When it is necessary to control the movement of the forging, the electric telescopic rod can be operated to contract, pulling the rectangular block to move and pushing the forging to move more precisely.

[0019] Preferably, a plurality of convex blocks are fixedly connected to one side of the positioning block, and the diameter of the convex blocks is smaller than the diameter of the positioning block.

[0020] The effect achieved by the above components is that when one end of the forging is abutted against the positioning block, the forging can be sleeved on the surface of the convex blocks, making the fixation of the position of the forging more stable.

[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0022] In the present utility model, by setting the auxiliary device, rotating the threaded cylinder to move the two first screws in the same direction and abutting the grooves of the two rotating wheels against the surface of the forging, the angle of the end of the forging away from the base is further restricted, and as much as possible, the angle of the end of the metal forging away from the base during the processing is prevented from skewing, affecting the processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a three-dimensional structural schematic diagram of the groove rod of the present utility model;

[0025] Figure 3 is a three-dimensional structural schematic diagram of the sliding rod of the present utility model;

[0026] Figure 4 is a three-dimensional structural schematic diagram of the threaded cylinder of the present utility model.

[0027] Legend: 1. Base; 2. Auxiliary device; 3. Positioning device; 4. Frame rod; 5. Electric push rod; 6. Positioning wheel; 21. Slot rod; 22. Sliding rod; 23. Threaded cylinder; 24. First screw rod; 25. L-shaped rod; 26. Rotating wheel; 27. Groove; 28. Rectangular groove; 29. ​​Second screw rod; 210. Threaded ring; 211. Gasket; 212. Oblique rod; 213. Rectangular bar; 214. Stop block; 31. Electric telescopic rod; 32. Rectangular block; 33. Positioning block; 34. Bump. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figures 1-3 As shown, a processing calibration tool for metal product processing includes a base 1, a frame rod 4 is fixedly connected to the top of the base 1, a plurality of electric push rods 5 are arranged inside the frame rod 4, a positioning wheel 6 is rotatably arranged on one end of the electric push rod 5, an auxiliary device 2 is arranged on one side of the base 1, the auxiliary device 2 includes a slot rod 21, one end of the slot rod 21 is fixedly connected to one side of the base 1, a sliding rod 22 is slidably connected to the inner wall of the slot rod 21, an end of the sliding rod 22 away from the slot rod 21 is rotatably connected to a threaded barrel 23, the inner wall of the threaded barrel 23 is threadedly connected to two first screws 24, the threads of the outer surfaces of the two first screws 24 are in opposite directions, one end of the first screw 24 is fixedly connected to an L-shaped rod 25, the end of the L-shaped rod 25 away from the first screw 24 slides on the top of the inner wall of the sliding rod 22, one end of the L-shaped rod 25 is rotatably connected to a rotating wheel 26, and the rotating wheel 26 is rotatably connected to the inner wall of the threaded barrel 23. A groove 27 is provided on the outer surface of the wheel 26. When the calibration tool is used to calibrate and position the forging for processing, one end of the forging is placed between the electric push rods 5, and the positioning wheel 6 is pushed by the electric push rods 5 to position the forging. Then the sliding rod 22 is pulled to slide on the inner wall of the groove rod 21 in the direction away from the base 1 to adjust the horizontal position of the sliding rod 22, so that the end of the forging away from the base 1 is located between the two rotating wheels 26 at the top of the sliding rod 22, and then the threaded cylinder 23 is rotated to make the two first screws 24 move in the same direction to drive one end of the L-shaped rod 25 to slide on the top of the inner wall of the sliding rod 22, and the grooves 27 of the two rotating wheels 26 are pressed against the surface of the forging, so as to further limit the angle of the end of the forging away from the base 1, and to avoid as much as possible the problem of the angle of the end of the forging away from the base 1 being deflected during the processing, thereby affecting the processing effect.

[0029] Reference Figures 2-4As shown in the figure, in this embodiment: a rectangular groove 28 is formed on one side of the groove rod 21, a second screw rod 29 is fixedly connected to one side of the sliding rod 22, the outer surface of the second screw rod 29 slides on the inner wall of the rectangular groove 28, and a threaded ring 210 is threadedly connected to the outer surface of the second screw rod 29. When the sliding rod 22 is pushed to slide inside the groove rod 21 to adjust its position, the second screw rod 29 will slide on the inner wall of the rectangular groove 28. Rotating the threaded ring 210 to move the threaded ring 210 on the outer surface of the second screw rod 29 and pressing one side against the outer surface of the groove rod 21 can fix the position of the sliding rod 22. A gasket 211 is fixedly connected to one side of the threaded ring 210. The gasket 211 is made of rubber material. By setting the gasket 211 made of rubber material, when the side of the threaded ring 210 provided with the gasket 211 is pressed against the outer surface of the groove rod 21 to fix the position of the sliding rod 22, it is more stable and not easy to slide. A stop block 214 is fixedly connected to the end of the second screw rod 29 far from the sliding rod 22. The length of the stop block 214 is greater than the diameter of the second screw rod 29. By setting the stop block 214, the moving range of the threaded ring 210 on the outer surface of the second screw rod 29 can be restricted, preventing the threaded ring 210 from slipping off the surface of the second screw rod 29 and being lost when moving outward on the surface of the second screw rod 29.

[0030] Referring to Figures 2-4 As shown in the figure, in this embodiment: an inclined rod 212 is fixedly connected to the bottom end of the groove rod 21, and the end of the inclined rod 212 far from the groove rod 21 is fixedly connected to one side of the base 1. By setting the inclined rod 212, the lower part of the end of the groove rod 21 far from the base 1 can be supported, increasing the connection stability between the groove rod 21 and the base 1. A plurality of rectangular strips 213 are fixedly connected to the outer surface of the threaded cylinder 23. The rectangular strips 213 are circumferentially distributed on the outer surface of the threaded cylinder 23. Pressing against the rectangular strips 213 on the outer surface of the threaded cylinder 23 by hand can increase the friction when the hand contacts the outer surface of the threaded cylinder 23, making it more convenient to push the threaded cylinder 23 to rotate and not easy to slip.

[0031] Referring to Figures 1-2 As shown in the figure, in this embodiment: a positioning device 3 is provided on one side of the base 1. The positioning device 3 includes a rectangular block 32. An electric telescopic rod 31 is provided on the side of the base 1 far from the groove rod 21. The output end of the electric telescopic rod 31 is fixedly connected to one side of the rectangular block 32. A positioning block 33 is fixedly connected to one side of the top end of the rectangular block 32. When positioning the position of the forging through the electric push rod 5 and the positioning wheel 6, one end of the forging can be abutted against the positioning block 33 at the top end of the rectangular block 32, further restricting the position of the forging. When it is necessary to control the movement of the forging, the electric telescopic rod 31 can be operated to contract and pull the rectangular block 32 to move and push the forging to move more precisely. A plurality of convex blocks 34 are fixedly connected to one side of the positioning block 33. The diameter of the convex blocks 34 is smaller than the diameter of the positioning block 33. When one end of the forging is abutted against the positioning block 33, the forging can be sleeved on the surface of the convex blocks 34, making the fixation of the position of the forging more stable.

[0032] Working principle: When processing metal forgings, pass the metal forging through the inside of the support rod 4, with one end abutted against the positioning block 33 and the convex block 34 at the top of the rectangular block 32, and the other end placed on the top of the sliding rod 22. Operate the four electric push rods 5 inside the support rod 4 to extend and push the forging towards the middle, and press each positioning wheel 6 against the upper, lower, left, and right surfaces of the forging to calibrate and position the forging. Then, pull the sliding rod 22 to move away from the base 1 along the inner wall of the groove rod 21 to adjust the horizontal position of the sliding rod 22. Rotate the threaded ring 210 so that the threaded ring 210 moves on the outer surface of the second screw rod 29 to press the rubber gasket 211 against one side of the groove rod 21 to fix the position of the sliding rod 22. Then, place a hand against the rectangular strip 213 on the outer surface of the threaded cylinder 23 and push the threaded cylinder 23 to rotate, so that the two first screw rods 24 move in the same direction along the inner wall of the threaded cylinder 23, driving one end of the L-shaped rod 25 to slide on the top inner wall of the sliding rod 22, and clamping the grooves 27 of the two rotating wheels 26 on both sides of the outer surface of the forging to further position the position of the end of the forging away from the base 1. Then, process the metal forging. During the processing, the electric telescopic rod 31 can be operated to contract, pulling the rectangular block 32 to push the forging to move and adjust the position of the forging.

[0033] The above is only a preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Claims

1. A machining and calibration tool for metal product machining, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a frame rod (4), a plurality of electric push rods (5) are arranged inside the frame rod (4), one end of the electric push rod (5) is rotatably provided with a positioning wheel (6), one side of the base (1) is provided with an auxiliary device (2), the auxiliary device (2) comprises a slot rod (21), one end of the slot rod (21) is fixedly connected to one side of the base (1), the inner wall of the slot rod (21) is slidably connected to a sliding rod (22), and one end of the sliding rod (22) is away from the slot rod (21). The end of the sliding rod (22) is rotatably connected to a threaded barrel (23), the inner wall of the threaded barrel (23) is threadedly connected to two first screw rods (24), the threads on the outer surfaces of the two first screw rods (24) are in opposite directions, one end of the first screw rod (24) is fixedly connected to an L-shaped rod (25), one end of the L-shaped rod (25) away from the first screw rod (24) slides on the top of the inner wall of the sliding rod (22), one end of the L-shaped rod (25) is rotatably connected to a rotating wheel (26), and the outer surface of the rotating wheel (26) is provided with a groove (27).

2. The metal product processing calibration tool according to claim 1, characterized in that: A rectangular groove (28) is formed on one side of the groove rod (21); a second screw rod (29) is fixedly connected to one side of the sliding rod (22); an outer surface of the second screw rod (29) slides on an inner wall of the rectangular groove (28); and a threaded ring (210) is threadedly connected to the outer surface of the second screw rod (29).

3. The metal product processing calibration tool according to claim 2, characterized in that: A gasket (211) is fixedly connected to one side of the threaded ring (210), and the gasket (211) is made of rubber material.

4. The metal product processing calibration tool according to claim 3, characterized in that: The bottom end of the slot rod (21) is fixedly connected to an inclined rod (212), and one end of the inclined rod (212) away from the slot rod (21) is fixedly connected to one side of the base (1).

5. The metal product processing calibration tool according to claim 4, characterized in that: One end of the second screw rod (29) away from the sliding rod (22) is fixedly connected to a stopper (214), and the length of the stopper (214) is greater than the diameter of the second screw rod (29).

6. The metal product processing calibration tool according to claim 5, characterized in that: A plurality of rectangular strips (213) are fixedly connected to the outer surface of the threaded barrel (23), and the rectangular strips (213) are distributed in a circular pattern on the outer surface of the threaded barrel (23).

7. The metal product processing calibration tool according to claim 6, characterized in that: A positioning device (3) is provided on one side of the base (1), the positioning device (3) comprising a rectangular block (32); an electric telescopic rod (31) is provided on the side of the base (1) away from the slot rod (21); an output end of the electric telescopic rod (31) is fixedly connected to one side of the rectangular block (32); and a positioning block (33) is fixedly connected to one side of the top end of the rectangular block (32).

8. The metal product processing calibration tool according to claim 7, characterized in that: A plurality of protrusions (34) are fixedly connected to one side of the positioning block (33), and the diameter of the protrusions (34) is smaller than the diameter of the positioning block (33).

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