Cutting device for high-strength metal part machining

Abstract

The utility model relates to the field of high-strength metal part machining, in particular to a cutting device for high-strength metal part machining, which comprises a cutting device body, the cutting device body comprises a cutting assembly, a cutting cutter head body is arranged on one side of the cutting assembly in a driving manner, and a fixed limiting plate is fixedly mounted on one side of the cutting assembly. A fixed protective cover body is inserted in the position, located outside the cutting cutterhead body, of one side of the fixed limiting plate, a movable protective cover body is slidably arranged in the fixed protective cover body, and a plurality of fixing rods are installed at the tops of the two sides of the movable protective cover body at equal intervals. According to the cutting assembly, the protection assembly is arranged outside the cutting cutterhead body of the cutting assembly, the part, exposed in the air, of the cutting wheel is reduced, the probability that a human body makes contact with the cutting wheel is reduced, meanwhile, splashing chippings generated during cutting are blocked to a certain degree, and the safety of the cutting assembly in the using process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to high strength metal piece processing technical field especially relates to a cutting device for high strength metal piece processing. BACKGROUND

[0002] High strength metal piece is the spare part made by the metal material with higher yield strength and tensile strength, and these metal materials are usually used in engineering application requiring high strength and load capacity. High strength metal piece mostly needs cutting treatment in the processing.

[0003] The blade of the disc cutter of the existing cutting equipment is mostly directly exposed outside, and the disc cutter rotates at high speed when cutting, so that the operator may be cut by mistake when cutting, the safety performance is low, and the debris is easy to splash in the cutting process. UTILITARIAN CONTENT

[0004] The utility model provides a cutting device for high strength metal piece processing to solve the shortcoming of prior art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A cutting device for high strength metal piece processing, including cutting device body, the cutting device body includes cutting assembly, cutting assembly one side drive setting has cutting cutter disc body, and cutting assembly one side fixed mounting has fixed limit board, fixed limit board one side is located in the outside of cutting cutter disc body and is inserted with fixed protective cover body, the fixed protective cover body is slidably arranged with movable protective cover body, movable protective cover body both sides top all equidistance installation has a plurality of fixed rods, and the side of fixed rod is inserted into the limiting ring and is inserted into the limiting ring, and the top of fixed protective cover body both sides is slidably arranged with movable plate.

[0007] In addition, preferably, the limiting ring is provided with a sliding groove at the position of the fixed rod, and two symmetrically installed clamping protrusions are arranged in the sliding groove.

[0008] In addition, preferably, the fixed rod is provided with an auxiliary protrusion at the position of the clamping protrusion.

[0009] In addition, preferably, the fixed rod is provided with an auxiliary protrusion at the position of the clamping protrusion.

[0010] In addition, preferably, T-shaped fixing blocks are symmetrically arranged at both ends of one side of the fixed protective cover body, and a slot is arranged at the side of the T-shaped fixing block of the fixed limiting plate.

[0011] In addition, preferably, a fixed plate is fixedly arranged at the bottom of the side of the movable protective cover body away from the cutting disc body, and a plurality of flexible rubber strips are equidistantly arranged at the bottom of the fixed plate.

[0012] The utility model discloses the beneficial effects are:

[0013] In the utility model, the cutting disc body of the cutting assembly is externally provided with the protective assembly, the part of the cutting wheel exposed in the air is reduced, the probability of the contact of the human body and the cutting wheel is reduced, the splashed debris during cutting is blocked to some extent, and the safety during use of the device is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a kind of cutting device for high-strength metal piece processing structure schematic diagram;

[0015] Figure 2 It is the structure schematic diagram of cutting assembly, protective assembly;

[0016] Figure 3 It is the structure schematic diagram of fixed protective cover body section;

[0017] Figure 4 It is the structure schematic diagram of A enlarged.

[0018] In the drawing: 1, cutting device body;2, cutting assembly;21, cutting disc body;3, protective assembly;31, fixed protective cover body;32, movable protective cover body;33, fixed limiting plate;34, movable plate;35, fixed rod;351, in-out sliding slot;352, clamping cavity;36, limiting ring;361, clamping protrusion. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] REFERENCE Figures 1-4The utility model provides a kind of cutting device for high-strength metal piece processing, including cutting device body 1, cutting device body 1 includes cutting assembly 2, cutting assembly 2 one side drive is provided with cutting cutter body 21, and cutting assembly 2 one side fixed mounting has fixed limiting plate 33, fixed limiting plate 33 one side is located in the outside of cutting cutter body 21 and is inserted with fixed protective cover body 31, fixed protective cover body 31 is slidably provided with movable protective cover body 32, movable protective cover body 32 both sides top are installed with multiple fixed rods 35 at equal distance, and fixed rod 35 one side is inserted with limiting ring 36 and is inserted into fixed protective cover body 31, and fixed protective cover body 31 top both sides are slidably provided with movable plate 34 outside fixed rod 35, wherein it is worth noting that the specific structure, connecting mode and working principle of cutting assembly 2 and cutting cutter body 21 are the prior art disclosed in the market at present, and it does not belong to the main technical problems required to be solved in the utility model, so the utility model does not add more.

[0021] Meanwhile, it is worth noting that the material of fixed protective cover body 31 and movable protective cover body 32 in protective assembly is transparent material.

[0022] And, limiting ring 36 is provided with a sliding groove at fixed rod 35, and two sides of the sliding groove are symmetrically provided with clamping protrusions 361, and the outer sides of fixed rod 35 are provided with auxiliary protrusions at clamping protrusions 361.

[0023] Meanwhile, the outer wall of fixed rod 35 is provided with an in-out sliding groove 351 at clamping protrusions 361, and the outer wall of fixed rod 35 is provided with multiple clamping cavities 352 at equal distances, and the height of clamping cavities 352 is consistent with the height of clamping protrusions 361, and the depth of clamping cavities 352 is consistent with the length of clamping protrusions 361.

[0024] Meanwhile, a limiting groove is provided in movable plate 34 at limiting ring 36, and the depth of the limiting groove is less than the thickness of the limiting ring.

[0025] Further, T-shaped fixed blocks are symmetrically provided at one side of fixed protective cover body 31, and an insertion slot is provided at T-shaped fixed blocks at one side of fixed limiting plate 33.

[0026] Further, a fixed plate is fixedly installed at the bottom of the side of movable protective cover body 32 away from cutting cutter body 21, and multiple flexible rubber strips are installed at equal distances at the bottom of the fixed plate, which plays a certain auxiliary positioning role, preventing movable protective cover body 32 from directly contacting metal pieces and causing damage to the metal pieces.

[0027] And it is worth noting that when limiting ring 36 is clamped into the limiting groove, clamping protrusions 361 of limiting ring 36 are at the same horizontal line with the in-out sliding groove.

[0028] In the embodiment, the protective assembly is arranged outside the cutting disc body 21 of the cutting assembly, the part of the cutting wheel exposed in the air is reduced, the probability of human body contacting the cutting wheel is reduced, the splashed debris during cutting is blocked to some extent, and the safety during use of the device is ensured.

[0029] Meanwhile, the movable protective cover 32 is adjustable and is made of transparent material, and the movable protective cover 32 is moved up and down until the bottom of the flexible rubber strip on one side of the movable protective cover 32 is flush with the top of the metal piece to be cut, the limiting ring 36 is clamped into the clamping cavity 352 of the corresponding fixed rod 35, and the limiting ring 36 is clamped into the limiting groove when the fixed rod 35 is rotated, so that the clamping protrusion 361 of the limiting ring 36 is in the same horizontal line with the access sliding groove, and then the fixed rod 35 and the movable protective cover 32 can be moved, and the clamping protrusion 361 slides in the corresponding access sliding groove during the movement, and when the movable protective cover 32 is moved to the appropriate position, the limiting ring 36 is removed from the limiting groove and is aligned with the adjacent clamping cavity 352 and is rotated until the clamping protrusion 361 of the limiting ring 36 is clamped into the clamping cavity 352 of the corresponding fixed rod 35 and the clamping protrusion 361 is in the staggered state with the access sliding groove.

[0030] In the embodiment, the protective assembly is arranged outside the cutting disc body 21 of the cutting assembly, the part of the cutting wheel exposed in the air is reduced, the probability of human body contacting the cutting wheel is reduced, the splashed debris during cutting is blocked to some extent, and the safety during use of the device is ensured.

[0031] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. A cutting device for high-strength metal piece processing, comprising a cutting device body (1), characterized in that, The cutting device body (1) includes a cutting assembly (2), one side of the cutting assembly (2) is driven to be provided with a cutting cutter body (21), and one side of the cutting assembly (2) is fixedly installed with a fixed limiting plate (33). The fixed limiting plate (33) is inserted with a fixed protective cover body (31) outside the cutting cutter body (21) on one side. The fixed protective cover body (31) is slidably provided with a movable protective cover body (32) inside. A plurality of fixed rods (35) are installed at equal distances on the two sides and top of the movable protective cover body (32). One side of the fixed rod (35) penetrates the fixed protective cover body (31) and is inserted with a limiting ring (36). The top of the fixed protective cover body (31) is slidably provided with a movable plate (34) outside the two sides of the fixed rod (35).

2. The cutting apparatus for processing a high-strength metal member according to claim 1, characterized by The limiting ring (36) is provided with a sliding groove at the fixed rod (35) inside. The two sides of the sliding groove are symmetrically provided with clamping protrusions (361). The two sides of the fixed rod (35) outside are provided with auxiliary protrusions at the clamping protrusions (361).

3. The cutting apparatus for high-strength metal member processing according to claim 1, characterized by The fixed rod (35) is provided with an in-out sliding groove (351) at the clamping protrusions (361) on the two sides of the outer wall. A plurality of clamping cavities (352) are equidistantly provided on the outer wall of the fixed rod (35). The height of the clamping cavity (352) is consistent with the height of the clamping protrusion (361). The depth of the clamping cavity (352) is consistent with the length of the clamping protrusion (361).

4. The high-strength metal member processing cutting apparatus according to claim 1, characterized by The movable plate (34) is provided with a limiting groove at the limiting ring (36) inside. The depth of the limiting groove is less than the thickness of the limiting ring.

5. The high-strength metal member processing cutting apparatus according to claim 1, characterized by The fixed protective cover body (31) is symmetrically provided with a T-shaped fixed block at one side of the two ends. The fixed limiting plate (33) is provided with a slot at one side of the T-shaped fixed block.

6. The high-strength metal member processing cutting apparatus according to claim 1, characterized by The movable protective cover body (32) is fixedly installed with a fixed plate at the bottom of the side away from the cutting cutter body (21). A plurality of flexible rubber strips are equidistantly installed on the bottom of the fixed plate.

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