Mounting clamp for high-hardness crushing cutter

Abstract

The utility model provides a mounting fixture for high hardness crushing cutter, including base, the interior of base is provided with cavity, the interior of cavity is provided with rotating mechanism, the rotating mechanism includes rotating gear, meshing gear, rotating wheel, connecting band and connecting wheel, the top of rotating gear is movably connected to the inner side of cavity, the meshing gear is connected to the inner side of rotating gear, and the connecting band is connected to the inner side of rotating gear. The left side of the meshing gear is meshed with the right side of the rotating gear, the bottom of the rotating wheel is fixedly connected to the top of the meshing gear, the bottom of the connecting wheel is movably connected to the top of the base, the rotating wheel is movably connected with the connecting wheel through a connecting belt, and a fixing plate is fixedly connected to the top of the base. And through the rotating mechanism, during machining, a rotating motor drives a connecting wheel to rotate, the connecting wheel drives a meshing gear to rotate, the meshing gear drives a rotating gear to rotate, the angle of the fixing table is adjusted, and a worker can conveniently adjust the angle of the tool for operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of installation fixtures for high-hardness broken cutter, belong to installation fixture technical field. BACKGROUND

[0002] High-hardness broken cutter refers to those higher hardness cutters, usually used for breaking and cutting high-hardness materials. The hardness of these cutters is usually above HRC, higher than the hardness of the material being processed, to ensure that effective resistance to wear and tear and scratches during cutting process, maintain the sharpness and stability of the cutter.

[0003] Chinese open patent (open number: CN 212823957 U) discloses a kind of cutter fixture that can install multiple cutters, including cutter main body, stud and connecting spring, the top center of the cutter main body is provided with screw hole, and screw hole is connected with stud, and stud is welded and connected with the center of positioning plate through screw hole, the top surface center of the positioning plate is welded and installed with fixed column, and limit slot is opened on the outer surface of fixed column, and limit slot is connected with limit block, the limit block is fixedly installed on the inner wall of connecting ring, and connecting ring is located at the outer side of fixed column. The cutter fixture that can install multiple cutters, staff can first fix and install the work of cutter main body through the thread connection of screw hole and stud, and the position of cutter main body can be fixed through the clamping connection of limit plate and cutter main body, to avoid the loosening phenomenon of subsequent cutter main body during operation, improve the stability after overall installation;

[0004] However, the mounting seat in the prior art is generally fixed by extruding the cutter with bolt, and the installation and disassembly of the cutter are realized by personnel operation, but in some specific machining adjustment, when the angle of feed is needed to be changed, the personnel need to remove the bolt, then move the cutter to the predetermined feed angle, and then load the cutter, which is more troublesome and inconvenient for the operator to operate.

[0005] Therefore, a kind of installation fixture for high-hardness broken cutter is provided. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model provides a kind of installation fixture for high-hardness broken cutter to solve or alleviate the technical problems existing in the prior art, at least to provide a kind of beneficial choice.

[0007] The utility model discloses a technical scheme is as follows: A kind of mounting fixture for high-hardness broken cutter, including base, the inside of base is equipped with cavity, the inside of cavity is equipped with rotating mechanism, rotating mechanism includes rotary gear, meshing gear, rotating wheel, connecting band and connecting wheel, the top of rotary gear is movably connected in the inside of cavity, the left side of meshing gear is engaged with the right side of rotary gear, the bottom of rotating wheel is fixedly connected in the top of meshing gear, the bottom of connecting wheel is movably connected in the top of base, rotating wheel is movably connected with connecting wheel by connecting band.

[0008] Further preferably, the top of the base is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with a rotary motor, and the top of the connecting wheel is fixedly connected to the output end of the rotary motor.

[0009] Further preferably, the top of the base is fixedly connected with a fixed platform, and the bottom of the fixed platform is movably connected to the top of the rotary gear.

[0010] Further preferably, the inside of the fixed platform is provided with a positioning mechanism, the positioning mechanism includes a rotating disc, a screw rod, a clamping block and a plug rod, the rear side of the screw rod is movably connected to the inside of the fixed platform, the front side of the screw rod penetrates to the front side of the fixed platform, the bottom of the clamping block is movably connected to the surface of the screw rod, the rear side of the rotating disc is fixedly connected to the front side of the screw rod, and the outside of the plug rod is fixedly connected to the inside of the clamping block.

[0011] Further preferably, the top of the fixed platform is placed with a cutter, and the inside of the plug rod penetrates to the inside of the cutter.

[0012] Further preferably, the surface of the cutter is provided with a fixing hole, and the inside of the plug rod is movably connected to the inside of the fixing hole.

[0013] Further preferably, the top of the fixed platform is provided with a sliding groove, the bottom of the clamping block is fixedly connected with a sliding rod, and the bottom of the sliding rod is movably connected to the inside of the sliding groove.

[0014] The utility model discloses an embodiment because of adopting above technical scheme, it has following advantages:

[0015] Firstly, the utility model discloses through rotating mechanism, when processing, rotary motor drives connecting wheel to rotate, connecting wheel drives meshing gear to rotate, meshing gear drives rotary gear to rotate, and the angle of fixed platform is adjusted, so that the staff can adjust the angle of cutter and operate conveniently.

[0016] The utility model discloses a positioning mechanism, rotates the rotary disc, and the screw rod is driven to rotate through the rotary disc, and the clamping block is driven to move to the inboard simultaneously, and the tool is fixed conveniently, prevents the loosening when fixing the tool, through setting up the sliding slot, and the clamping block moves according to the moving track provided by the sliding slot.

[0017] The above summary is merely intended to illustrate the present description and is not intended to limit in any way. Further aspects, embodiments and features of the present utility model will be readily apparent from the detailed description that follows, taken in conjunction with the accompanying drawings and the summary of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a schematic diagram of the three-dimensional front view structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the base sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the rotating mechanism structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the fixed table structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the tool structure of the utility model.

[0024] Reference signs: 1, base; 2, cavity; 3, rotating mechanism; 301, rotary gear; 302, meshing gear; 303, rotating wheel; 304, connecting belt; 305, connecting wheel; 4, fixed plate; 5, rotary motor; 6, fixed table; 7, positioning mechanism; 701, rotary disc; 702, screw rod; 703, clamping block; 704, inserting rod; 8, tool; 9, fixed hole; 10, sliding slot; 11, sliding rod. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be essentially exemplary rather than limiting.

[0026] The embodiments of the utility model will be described in detail below with reference to the drawings.

[0027] Embodiment 1

[0028] As Figures 1-3 shown, the utility model discloses a mounting fixture for high hardness broken cutter, including base 1, the inside of base 1 is set with cavity 2, the inside of cavity 2 is equipped with rotating mechanism 3, rotating mechanism 3 includes rotation gear 301, meshing gear 302, rotating wheel 303, connecting band 304 and connecting wheel 305, the top of rotation gear 301 is movably connected in the inside of cavity 2, the left side of meshing gear 302 is engaged with the right side of rotation gear 301, the bottom of rotating wheel 303 is fixedly connected to the top of meshing gear 302, the bottom of connecting wheel 305 is movably connected to the top of base 1, rotating wheel 303 is movably connected with connecting wheel 305 through connecting band 304, the top of base 1 is fixedly connected with fixed plate 4, the bottom of fixed plate 4 is fixedly connected with rotating motor 5, the top of connecting wheel 305 is fixedly connected to the output end of rotating motor 5.

[0029] through rotating mechanism 3, when processing, rotating motor 5 drives connecting wheel 305 to rotate, connecting wheel 305 drives meshing gear 302 to rotate, meshing gear 302 drives rotation gear 301 to rotate, the angle of fixed platform 6 is adjusted, and the staff is convenient for the angle of cutter 8 to adjust the operation.

[0030] Embodiment 2

[0031] As Figures 3-5 shown, in an embodiment, the top of base 1 is fixedly connected with fixed platform 6, the bottom of fixed platform 6 is movably connected with the top of rotation gear 301, the inside of fixed platform 6 is equipped with positioning mechanism 7, positioning mechanism 7 includes rotating disc 701, screw rod 702, clamping block 703 and plug rod 704, the rear side of screw rod 702 is movably connected in the inside of fixed platform 6, the front side of screw rod 702 penetrates to the front side of fixed platform 6, the bottom of clamping block 703 is movably connected to the surface of screw rod 702, the rear side of rotating disc 701 is fixedly connected to the front side of screw rod 702, the outside of plug rod 704 is fixedly connected to the inside of clamping block 703, the top of fixed platform 6 is placed with cutter 8, the inside of plug rod 704 penetrates to the inside of cutter 8, the surface of cutter 8 is set with fixed hole 9, the inside of plug rod 704 is movably connected in the inside of fixed hole 9, the top of fixed platform 6 is set with sliding slot 10, the bottom of clamping block 703 is fixedly connected with sliding rod 11, the bottom of sliding rod 11 is movably connected in the inside of sliding slot 10.

[0032] By positioning mechanism 7, rotating the rotary disc 701, the screw rod 702 is driven to rotate by the rotary disc 701, the clamping block 703 is driven to move inwardly at the same time, the tool 8 is fixed conveniently, and the tool 8 is prevented from loosening when being fixed, the clamping block 703 is moved along the moving track provided by the sliding groove 10 by arranging the sliding groove 10.

[0033] The utility model discloses a work time: first, the tool 8 is placed at the top of fixed platform 6, rotating the rotary disc 701, the screw rod 702 is driven to rotate by the rotary disc 701, the clamping block 703 is driven to move inwardly at the same time, the tool 8 is fixed by inserting the rod 704 into the inside of fixed hole 9, when needing to adjust cutting angle, rotating motor 5 drives connecting wheel 305 to rotate, and connecting wheel 305 drives rotary wheel 303 to rotate with connecting belt 304, and rotary wheel 303 drives meshing gear 302 to rotate, and meshing gear 302 is driven to rotate by the meshing of rotary gear 301, and fixed platform 6 is driven to rotate, and the cutting angle of tool 8 is adjusted.

[0034] The above, only for the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the utility model disclosed technical range, can easily think of its various changes or replacement, these should cover in the protection scope of the utility model. Therefore, the protection scope of the utility model should be the protection scope of the claim.

Claims

1. A mounting fixture for a high-hardness crushing tool, comprising a base (1), characterized in that: A cavity (2) is provided inside the base (1), and a rotating mechanism (3) is provided inside the cavity (2). The rotating mechanism (3) comprises a rotating gear (301), a meshing gear (302), a rotating wheel (303), a connecting belt (304), and a connecting wheel (305). The top of the rotating gear (301) is movably connected to the inside of the cavity (2), the left side of the meshing gear (302) is meshed with the right side of the rotating gear (301), the bottom of the rotating wheel (303) is fixedly connected to the top of the meshing gear (302), the bottom of the connecting wheel (305) is movably connected to the top of the base (1), and the rotating wheel (303) is movably connected to the connecting wheel (305) via the connecting belt (304).

2. The mounting fixture for a high-hardness crushing tool according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a fixed plate (4), the bottom of the fixed plate (4) is fixedly connected to a rotating motor (5), and the top of the connecting wheel (305) is fixedly connected to the output end of the rotating motor (5).

3. The mounting fixture for a high-hardness crushing tool according to claim 2, characterized in that: The top of the base (1) is fixedly connected to a fixed platform (6), and the bottom of the fixed platform (6) is movably connected to the top of the rotating gear (301).

4. The mounting fixture for a high-hardness crushing tool according to claim 3, characterized in that: A positioning mechanism (7) is provided inside the fixed platform (6), and the positioning mechanism (7) comprises a rotating disk (701), a screw rod (702), a clamping block (703) and an insertion rod (704). The rear side of the screw rod (702) is movably connected to the inner side of the fixed platform (6), the front side of the screw rod (702) passes through the front side of the fixed platform (6), the bottom of the clamping block (703) is movably connected to the surface of the screw rod (702), the rear side of the rotating disk (701) is fixedly connected to the front side of the screw rod (702), and the outer side of the insertion rod (704) is fixedly connected to the inner side of the clamping block (703).

5. The mounting fixture for a high-hardness crushing tool according to claim 4, characterized in that: A cutter (8) is placed on the top of the fixed platform (6), and the inner side of the insertion rod (704) penetrates into the interior of the cutter (8).

6. The mounting fixture for a high-hardness crushing tool according to claim 5, characterized in that: A fixing hole (9) is provided on the surface of the tool (8), and the inner side of the inserting rod (704) is movably connected to the inside of the fixing hole (9).

7. The mounting fixture for a high-hardness crushing tool according to claim 5, characterized in that: The top of the fixed platform (6) is provided with a sliding groove (10), the bottom of the clamping block (703) is fixedly connected to a sliding rod (11), and the bottom of the sliding rod (11) is movably connected to the inside of the sliding groove (10).

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