Metal precision part machining contour cutting equipment

Abstract

The utility model relates to the technical field of part machining, in particular to contour cutting equipment for metal precision part machining. The cutting equipment comprises a cutting equipment body, a clamping device is arranged on the surface of the cutting equipment body, the clamping device comprises two fixing plates, the two fixing plates are fixedly connected with the surface of the cutting equipment body, screw rods are inserted into the two fixing plates, one ends of the two screw rods are fixedly connected with oval blocks, and the oval blocks are fixedly connected with the cutting equipment body. The ends, away from the oval block, of the two screws are rotationally connected with moving plates, the surface of the cutting equipment body is fixedly connected with a cutting drill body, a sliding groove is formed in the surface of the cutting equipment body, and the surfaces of the two moving plates are fixedly connected with moving blocks. The problems that a traditional cutting equipment body fixedly clamps the same object, the length cannot be adjusted, and a user cannot clamp objects with different lengths are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of spare part processing, especially relates to a metal precision spare part processing profile cutting equipment. BACKGROUND

[0002] Metal cutting is a material removal and forming method in metal forming process, and still occupies a large proportion in today's mechanical manufacturing. The metal cutting process is a process of interaction between the workpiece and the tool. The tool cuts off the excess metal from the workpiece to be processed, and under the premise of controlling the productivity and cost, the workpiece obtains the geometric precision, size precision and surface quality meeting the design and process requirements.

[0003] For the above and the prior art related, the inventor believes that the following defects often exist: when the user cuts the product with the equipment body, because the traditional cutting equipment body is fixed to clamp the same object, the length cannot be adjusted, and the length clamping of different objects by the user cannot be satisfied. Therefore, a metal precision spare part processing profile cutting equipment is proposed for the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a metal precision spare part processing profile cutting equipment to solve the shortcoming that the traditional clamping device is fixed to clamp the same object, the length cannot be adjusted, and the length clamping of different objects by the user cannot be satisfied in the prior art.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a metal precision spare part processing profile cutting equipment, including cutting equipment body, the surface of cutting equipment body is equipped with clamping device, the clamping device includes two fixed plates, two fixed plates all are with the surface fixed connection of cutting equipment body, two screw rods are inserted in two fixed plates, one end of two screw rods all is fixedly connected with oval block, the end away from oval block of two screw rods all is rotatably connected with moving plate, the surface fixed connection of cutting equipment body has cutting drill body.

[0006] The effect reached by the above components is that the user can clamp objects of different sizes through the clamping device, avoiding the situation that the user cuts the product with the equipment body, because the traditional cutting equipment body is fixed to clamp the same object, the length cannot be adjusted, and the length clamping of different objects by the user cannot be satisfied, improving the practicability of the device.

[0007] Preferably, the surface of the cutting equipment body is provided with a sliding groove, and the surfaces of the two moving plates are fixedly connected with moving blocks, and the two moving blocks are slidably connected with the inner wall of the sliding groove of the cutting equipment body.

[0008] The effect achieved by the above-mentioned components is that the user has a certain probability of moving left and right when rotating the screw, and cannot be clamped well, and the moving block and the sliding groove of the cutting equipment body cooperate, and the moving block slides in the sliding groove of the cutting equipment body when rotating the screw.

[0009] Preferably, the surface of the moving plate is provided with two rotating grooves, the inner wall of the moving plate rotating groove is fixedly connected with a round rod, the arc surface of the round rod is rotatably connected with a placing block, the surface of the two placing blocks is fixedly connected with a trapezoidal block, the two sides of the two moving plates are fixedly connected with a placing rack, the inner surface of the placing rack is slidably connected with a sliding block, the surface of the placing rack is provided with a moving hole, the inner wall of the placing rack moving hole is slidably connected with a translation block, one side of the translation block is fixedly connected with the sliding block, one side of the trapezoidal block is fixedly connected with a fixed frame, and the size of the fixed frame is matched with the size of the sliding block.

[0010] The effect achieved by the above-mentioned components is that the cooperation of the round rod moving plate and the placing block trapezoidal block can replace the clamping surface according to the shape of different objects.

[0011] Preferably, the arc surface of the two round rods is sleeved with two torsion springs, and the two ends of the torsion springs are fixedly connected with the placing block and the moving plate respectively.

[0012] The effect achieved by the above-mentioned components is that the cooperation of the torsion spring placing rack and the sliding block can quickly move the trapezoidal block to the upper side without the trapezoidal block.

[0013] Preferably, the inner surface of the placing rack is fixedly connected with a spring, and the other end of the spring is fixedly connected with the sliding block.

[0014] The effect achieved by the above-mentioned components is that the cooperation of the spring sliding block and the placing rack can quickly return to the original position after being pulled out.

[0015] Preferably, the surface of the cutting equipment body is provided with a protection device, the protection device comprises a hollow plate, the hollow plate is fixedly connected with the surface of the cutting equipment body, the inner surface of the hollow plate is fixedly connected with a square plate, the inner wall of the hollow plate is slidably connected with a protection plate, the surface of the protection plate is fixedly connected with a clamping plate, the surface of the clamping plate is fixedly connected with a hanging plate, and the surface of the protection plate is provided with a fixing hole.

[0016] The effect achieved by the above-mentioned components is that the protection device can achieve the effect of protecting the user when the machine is working, avoiding the situation that the user cannot observe the working condition at close range when the machine is working due to the lack of a protection device in the traditional way, leading to unqualified or defective products, and improving the practicability of the device.

[0017] Preferably, the surface of the protective plate is provided with an observation hole, and the inner wall of the observation hole of the protective plate is fixedly connected with a transparent plate.

[0018] The above-mentioned components achieve the effect that the processing of the object can be observed behind the protective plate through the cooperation of the transparent plate and the protective plate.

[0019] In summary, the utility model has the advantages of:

[0020] 1. In the utility model, the clamping device can clamp objects of different sizes, avoiding the problem that the traditional cutting device body can only clamp one object and cannot adjust the length, thereby improving the practicability of the device.

[0021] 2. In the utility model, the protective device can protect the user when the machine is working, avoiding the problem that the traditional cutting device body does not have a protective device, thereby generating debris when the machine is working, and the worker cannot observe the working condition closely, resulting in unqualified or defective objects, thereby improving the practicability of the device. DRAWINGS

[0022] Figure 1 is a schematic view of the three-dimensional structure of the utility model;

[0023] Figure 2 is a schematic view of the structure of the clamping device of the utility model;

[0024] Figure 3 is an enlarged view of A in the utility model; Figure 2

[0025] Figure 4 is a sectional view of the placement rack in the utility model;

[0026] Figure 5 is a schematic view of the structure of the protective device of the utility model.

[0027] Legend: 1, cutting device body; 2, cutting drill body; 3, clamping device; 301, fixed plate; 302, screw rod; 303, oval block; 304, moving plate; 305, round rod; 306, placement block; 307, trapezoidal block; 308, placement rack; 309, sliding block; 310, translation block; 311, fixed frame; 312, torsional spring; 313, spring; 314, moving block; 4, protective device; 41, hollow plate; 42, square plate; 43, protective plate; 44, clamping plate; 45, hanging plate; 46, transparent plate. DETAILED DESCRIPTION

[0028] Refer to​Figure 1 The utility model provides a technical scheme: a kind of metal precision parts processing profile cutting equipment, the surface of cutting equipment body 1 is equipped with clamping device 3, by clamping device 3, it reaches the effect that user can clamp different size objects, avoid when user uses clamping device 3, because traditional clamping device 3 is all fixed clamping same object, cannot adjust length, cannot satisfy the length clamping condition of different articles of user, improve the practicality of device, the surface of cutting equipment body 1 is equipped with protection device 4, can reach the effect that user works in machine, play protection, avoid when user works in machine, because traditional there is no protection device 4, thereby produce broken material when working in machine, staff cannot close-range observation work condition, lead to the situation that article is unqualified or has flaw, improve the practicality of device.

[0029] The specific setting and effect of its clamping device 3 and protection device 4 are described below.

[0030] Referring to Figure 2 , Figure 3 and Figure 4As shown, in the embodiment: the clamping device 3 comprises two fixed plates 301, both of which are fixedly connected with the surface of the cutting equipment body 1, both of which are inserted with a screw rod 302, one end of both of which is fixedly connected with an oval block 303, the end away from the oval block 303 of both of which is rotatably connected with a moving plate 304, the surface of the cutting equipment body 1 is fixedly connected with a cutting drill body 2, the surface of the cutting equipment body 1 is provided with a sliding groove, the surface of both of the moving plates 304 is fixedly connected with a moving block 314, both of which are slidably connected with the inner wall of the sliding groove of the cutting equipment body 1, the surface of the moving plate 304 is provided with two rotating grooves, the inner wall of the rotating groove of the moving plate 304 is fixedly connected with a round rod 305, the arc surface of the round rod 305 is rotatably connected with a placing block 306, the surface of both of the placing blocks 306 is fixedly connected with a trapezoidal block 307, both sides of both of the moving plates 304 are fixedly connected with a placing rack 308, the inner surface of the placing rack 308 is slidably connected with a sliding block 309, the surface of the placing rack 308 is provided with a moving hole, the inner wall of the moving hole of the placing rack 308 is slidably connected with a translation block 310, both sides of the translation block 310 are fixedly connected with the sliding block 309, one side of the trapezoidal block 307 is fixedly connected with a fixed rack 311, the size of the fixed rack 311 is adapted to the size of the sliding block 309, the arc surface of the round rod 305 is sleeved with two torsion springs 312, both ends of the torsion spring 312 are fixedly connected with the placing block 306 and the moving plate 304, the inner surface of the placing rack 308 is fixedly connected with a spring 313, the other end of the spring 313 is fixedly connected with the sliding block 309, through the cooperation of the moving block 314 and the sliding groove of the cutting equipment body 1, the moving block 314 will slide in the sliding groove of the cutting equipment body 1 when the screw rod 302 is rotated, through the cooperation of the round rod 305, the moving plate 304 and the placing block 306, the trapezoidal block 307 can be replaced according to the shape of different objects, through the cooperation of the torsion spring 312, the placing rack 308 and the sliding block 309, the trapezoidal block 307 can be quickly moved to the upper side when the trapezoidal block 307 is not used, through the cooperation of the spring 313, the sliding block 309 and the placing rack 308, the sliding block 309 can quickly return to the original position after being pulled out.

[0031] Referring to Figure 5 As shown, specifically, the protection device 4 comprises a hollow plate 41, which is fixedly connected with the surface of the cutting equipment body 1, the inner surface of the hollow plate 41 is fixedly connected with a square plate 42, the inner wall of the hollow plate 41 is slidably connected with a protection plate 43, the surface of the protection plate 43 is fixedly connected with a clamping plate 44, the surface of the clamping plate 44 is fixedly connected with a hanging plate 45, and the surface of the protection plate 43 is provided with a fixed hole. The surface of the protection plate 43 is provided with an observation hole, the inner wall of the observation hole of the protection plate 43 is fixedly connected with a transparent plate 46, through the cooperation of the transparent plate 46 and the protection plate 43, the processing condition of the object can be observed behind the protection plate 43.

[0032] The working principle is that when the worker needs to replace the clamp, the user pulls the translation block 310, the translation block 310 slides in the moving hole of the placing frame 308, the translation block 310 drives the sliding block 309 to move, the sliding block 309 compresses the spring 313, the trapezoidal block 307 rotates, the trapezoidal block 307 drives the torsional spring 312 to contract, the trapezoidal block 307 drives the fixed frame 311 to rotate, the fixed frame 311 is consistent with the sliding block 309, the spring 313 of the translation block 310 is loosened, the sliding block 309 is inserted into the fixed frame 311, and the replacement of the clamp is completed.

[0033] When the worker needs to pull up the protection device 4, the user pulls the hanging plate 45, the hanging plate 45 drives the clamping plate 44 to move, the clamping plate 44 drives the protection plate 43 to move, the protection plate 43 is separated from the hollow plate 41, the protection plate 43 is clamped into the square plate 42, and the protection is completed.

[0034] In the description of the utility model, it is to be explained that, unless another explicit stipulation and limitation, the term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can indirectly connect through intermediate medium, can be two elements inside the intercommunication. For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

Claims

1. A metal precision parts machining profile cutting apparatus comprising a cutting apparatus body (1), characterized in that: The surface of the cutting device body (1) is provided with clamping devices (3), the clamping devices (3) comprise two fixed plates (301), both of which are fixedly connected with the surface of the cutting device body (1), both of which are provided with a screw rod (302), one end of both of which is fixedly connected with an oval block (303), both of which are rotatably connected with a moving plate (304), and the surface of the cutting device body (1) is fixedly connected with a cutting drill body (2).

2. A metal precision component machining contour cutting apparatus according to claim 1, characterized in that: The surface of the cutting device body (1) is provided with a chute, both of which are fixedly connected with a moving block (314), both of which are slidably connected with the inner wall of the chute of the cutting device body (1).

3. A metal precision component machining contour cutting apparatus according to claim 2, characterized in that: The surface of the moving plate (304) is provided with two rotating grooves, the inner wall of the rotating groove of the moving plate (304) is fixedly connected with a round rod (305), the arc surface of the round rod (305) is rotatably connected with a placing block (306), the surface of both of which is fixedly connected with a trapezoidal block (307), both sides of both of which are fixedly connected with a placing rack (308), the inner surface of the placing rack (308) is slidably connected with a sliding block (309), the surface of the placing rack (308) is provided with a moving hole, the inner wall of the moving hole of the placing rack (308) is slidably connected with a translation block (310), one side of the translation block (310) is fixedly connected with the sliding block (309), one side of the trapezoidal block (307) is fixedly connected with a fixed frame (311), and the size of the fixed frame (311) is matched with the size of the sliding block (309).

4. A metal precision component machining contour cutting apparatus according to claim 3, characterized in that: The arc surface of the round rod (305) is provided with two torsion springs (312), and both ends of the torsion spring (312) are fixedly connected with the placing block (306) and the moving plate (304).

5. A metal precision component machining contour cutting apparatus according to claim 4, characterized in that: The inner surface of the placing rack (308) is fixedly connected with a spring (313), and the other end of the spring (313) is fixedly connected with the sliding block (309).

6. A metal precision component machining contour cutting apparatus according to claim 1, characterized in that: The surface of the cutting device body (1) is provided with a protection device (4), the protection device (4) comprises a hollow plate (41), the hollow plate (41) is fixedly connected with the surface of the cutting device body (1), the inner surface of the hollow plate (41) is fixedly connected with a square plate (42), the inner wall of the hollow plate (41) is slidably connected with a protection plate (43), the surface of the protection plate (43) is fixedly connected with a clamping plate (44), the surface of the clamping plate (44) is fixedly connected with a hanging plate (45), and the surface of the protection plate (43) is provided with a fixed hole.

7. A metal precision component machining contour cutting apparatus according to claim 6, characterized in that: The surface of the protection plate (43) is provided with an observation hole, and the inner wall of the observation hole of the protection plate (43) is fixedly connected with a transparent plate (46).

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