Chamfering tool convenient to adjust and used for tungsten steel chemical fiber knife machining

Abstract

The utility model discloses a chamfering tool convenient to adjust and used for tungsten steel chemical fiber cutter machining in the field of tungsten steel chemical fiber cutter machining, and the chamfering tool comprises a bottom plate, a mounting frame, a first electric telescopic rod, an adjusting mechanism and a motor, according to the convenient-to-adjust chamfering tool for machining the tungsten steel chemical fiber knife, a first rotating disc is rotated to drive a first screw rod to rotate, so that a moving seat moves, a rotating rod deflects in the vertical direction, and therefore a deflection plate is jacked up and rotates around the rotating seat; and meanwhile, a first electric telescopic rod is matched to adjust the height, so that adjustment is simple and convenient, time is saved, chamfering is convenient, time and labor are saved in operation, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tungsten steel chemical fiber knife processing technical field, concretely is a chamfer frock for tungsten steel chemical fiber knife processing convenient to adjust. BACKGROUND

[0002] Tungsten steel has a series of excellent performance such as high hardness, wear resistance, strength and toughness are good, heat resistance, corrosion resistance, especially its high hardness and wear resistance, even at 500 DEG C temperature is basically unchanged, at 1000 DEG C still has very high hardness, tungsten steel chemical fiber knife is made of tungsten steel, when tungsten steel chemical fiber knife is processed, it needs to be chamfered.

[0003] The chamfering machine of the prior art has the problems of fixed device position, poor adjustment of the height and angle of the grinding wheel, inconvenient chamfering and time and labor consuming operation when chamfering the tungsten steel chemical fiber knife. UTILITY MODEL CONTENTS

[0004] The utility model discloses a chamfer frock for tungsten steel chemical fiber knife processing convenient to adjust, to solve the problem of the chamfering machine of the prior art when chamfering the tungsten steel chemical fiber knife, fixed device position, poor adjustment of the height and angle of the grinding wheel, inconvenient chamfering and time and labor consuming operation.

[0005] To achieve the above object, the utility model provides the following technical scheme: a chamfer frock for tungsten steel chemical fiber knife processing convenient to adjust, including bottom plate, mounting bracket, first electric telescopic link, adjusting mechanism and motor, the mounting bracket fixed connection in the top rear portion of bottom plate, the first electric telescopic link symmetry fixed connection in the inside top of mounting bracket, the adjusting mechanism fixed connection in the output shaft end portion of first electric telescopic link, the motor fixed connection in the bottom of adjusting mechanism, the output shaft end portion of motor is fixedly connected with sand wheel, the adjusting mechanism includes fixed plate, through groove, first screw rod, first turntable, slide rod, mobile seat, rotary rod, rotary seat, deflection plate and connecting seat, the output shaft end portion of first electric telescopic link is fixedly connected with fixed plate, the top middle part of fixed plate is equipped with through groove, the middle part between the front and back of through groove is equipped with first screw rod and is connected with rotation, the front end of first screw rod is fixedly connected with first turntable, the front and back between through groove is fixedly connected with slide rod, the outside wall of first screw rod is screwed with mobile seat, the inside rotation of mobile seat is connected with rotary rod, the bottom front portion of fixed plate is fixedly connected with rotary seat, the inside left and right sides of rotary seat are rotatably connected with deflection plate, the top rear portion of deflection plate is fixedly connected with connecting seat.

[0006] Further description of the above technical scheme:

[0007] The front side of the mobile seat is symmetrically provided with a through hole, and the sliding rod is located inside the through hole, that is, the mobile seat is slidingly connected to the outer side wall of the sliding rod.

[0008] As a further description of the above technical solution:

[0009] One end of the rotating rod is rotationally connected to the inside of the connecting seat, the motor is fixedly connected to the middle part of the bottom of the deflection plate, and the input end of the first electric telescopic rod and the motor is electrically connected to the output end of the external power supply.

[0010] As a further description of the above technical solution:

[0011] The top left part of the bottom plate is fixedly connected with a second electric telescopic rod, the output shaft end of the second electric telescopic rod is fixedly connected with a fixing mechanism, the fixing mechanism comprises a connecting block, a mounting plate, a second screw, a second rotating disc, a chuck, a limiting rod, a pressing block and a rotating groove, the output shaft end of the second electric telescopic rod is fixedly connected with the connecting block, the front side middle part of the connecting block is fixedly connected with the mounting plate, the top middle part of the mounting plate is screwed with the second screw through a thread, the bottom end of the second screw is fixedly connected with the second rotating disc, the top end of the second screw is fixedly connected with the chuck, the top of the mounting plate is slidingly connected with the limiting rod through a through hole, the top end of the limiting rod is fixedly connected with the pressing block, and the bottom of the pressing block is provided with the rotating groove.

[0012] As a further description of the above technical solution:

[0013] The bottom end of the limiting rod is fixedly connected with a baffle, and the input end of the second electric telescopic rod is electrically connected to the output end of the external power supply.

[0014] As a further description of the above technical solution:

[0015] The chuck is rotationally connected to the inside of the rotating groove.

[0016] Compared with the prior art, the beneficial effects of the present application are:

[0017] 1. The chamfering tool for tungsten fiber knife machining is convenient to adjust, the first screw is rotated by rotating the first rotating disc, the movement of the mobile seat is limited by the sliding rod, the mobile seat moves when the first screw rotates, the rotating rod is deflected to the vertical direction, the deflection plate is lifted, the deflection plate rotates around the rotating seat, the motor is deflected, the angle of the grinding wheel is adjusted, the angle of the chamfering is adjusted, the height is adjusted by cooperating with the first electric telescopic rod, the adjustment is simple and convenient, time is saved, the chamfering is convenient, time and labor are saved, and the practicability of the device is improved.

[0018] 2、The chamfering tool for tungsten steel and chemical fiber knife machining is convenient to adjust, the second screw rod is driven to rotate by rotating the second rotating disc, the second screw rod is screwed with the mounting plate, when the second screw rod rotates, the second screw rod drives the chuck to descend, the limiting rod is used for limiting the pressing block, when the chuck descends, the pressing block is driven to descend, the tool is pressed tightly, the stability of the tool in the chamfering process is guaranteed, the tool is prevented from loosening, and the quality of chamfering is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The whole structure schematic diagram of the chamfering tool for tungsten steel and chemical fiber knife machining convenient to adjust is provided for the utility model;

[0020] Figure 2 The adjusting mechanism structure schematic diagram of the chamfering tool for tungsten steel and chemical fiber knife machining convenient to adjust is provided for the utility model;

[0021] Figure 3 The adjusting mechanism right view structure schematic diagram of the chamfering tool for tungsten steel and chemical fiber knife machining convenient to adjust is provided for the utility model;

[0022] Figure 4 The fixing mechanism structure schematic diagram of the chamfering tool for tungsten steel and chemical fiber knife machining convenient to adjust is provided for the utility model;

[0023] Figure 5 The rotating groove structure schematic diagram of the chamfering tool for tungsten steel and chemical fiber knife machining convenient to adjust is provided for the utility model.

[0024] In the drawing: 100, bottom plate; 200, mounting frame; 300, first electric telescopic rod; 400, adjusting mechanism; 410, fixed plate; 411, through groove; 420, first screw rod; 421, first rotating disc; 430, sliding rod; 440, moving seat; 450, rotating rod; 460, rotating seat; 470, deflection plate; 480, connecting seat; 500, motor; 510, grinding wheel; 600, second electric telescopic rod; 700, fixing mechanism; 710, connecting block; 720, mounting plate; 730, second screw rod; 731, second rotating disc; 740, chuck; 750, limiting rod; 760, pressing block; 770, rotating groove. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0026] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is the orientation or positional relation based on the orientation or positional relation shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0027] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] The utility model provides a kind of chamfering tool for tungsten steel chemical fiber knife processing of being adjusted easily, it is simple and convenient to adjust, save time, make chamfering convenient, time-saving and labor-saving operation, improve the practicality of device, please refer to Figures 1-5 Including bottom plate 100, mounting bracket 200, first electric telescopic rod 300, adjusting mechanism 400 and motor 500;

[0029] Please refer to Figure 1 Again, bottom plate 100 is used to install mounting bracket 200, first electric telescopic rod 300, adjusting mechanism 400 and motor 500;

[0030] Please refer to Figure 1 Mounting bracket 200 is fixedly connected to the top rear portion of bottom plate 100, first electric telescopic rod 300 is fixedly connected to the inner top portion of mounting bracket 200, adjusting mechanism 400 is fixedly connected to the output shaft end portion of first electric telescopic rod 300, motor 500 is fixedly connected to the bottom of adjusting mechanism 400, and the output shaft end portion of motor 500 is fixedly connected with grinding wheel 510;

[0031] Please refer to Figure 2The adjusting mechanism 400 comprises a fixed plate 410, a through slot 411, a first screw rod 420, a first rotating disc 421, a sliding rod 430, a moving seat 440, a rotating rod 450, a rotating seat 460, a deflection plate 470 and a connecting seat 480.

[0032] Please refer again to Figure 2 The output shaft end of the first electric telescopic rod 300 is fixedly connected with the fixed plate 410, the top middle part of the fixed plate 410 is provided with the through slot 411, the middle part between the front and back sides of the through slot 411 is rotatably connected with the first screw rod 420, the front end of the first screw rod 420 is fixedly connected with the first rotating disc 421, and the front and back sides of the through slot 411 are symmetrically fixedly connected with the sliding rod 430.

[0033] Please refer again to Figure 2 The outer side wall of the first screw rod 420 is threadedly connected with the moving seat 440, the inside of the moving seat 440 is rotatably connected with the rotating rod 450, the bottom front part of the fixed plate 410 is fixedly connected with the rotating seat 460, the inside of the rotating seat 460 is rotatably connected with the deflection plate 470 between the left and right sides, and the top rear part of the deflection plate 470 is fixedly connected with the connecting seat 480.

[0034] As described above, by rotating the first rotating disc 421, the first screw rod 420 is driven to rotate, the moving seat 440 is moved by the restriction of the sliding rod 430, the rotating rod 450 is deflected to the vertical direction when the first screw rod 420 rotates, the deflection plate 470 is lifted up, the deflection plate 470 rotates around the rotating seat 460, the motor 500 is deflected, the angle of the grinding wheel 510 is adjusted, the angle of the chamfer is adjusted, the height is adjusted by cooperating with the first electric telescopic rod 300, the adjustment is simple and convenient, time is saved, the chamfer is convenient, time and labor are saved, and the practicality of the device is improved.

[0035] Please refer again to Figure 2 The front side of the moving seat 440 is symmetrically provided with a through hole, and the sliding rod 430 is located inside the through hole, that is, the moving seat 440 is slidingly connected to the outer side wall of the sliding rod 430.

[0036] Please refer again to Figure 2 One end of the rotating rod 450 is rotatably connected to the inside of the connecting seat 480, the motor 500 is fixedly connected to the bottom middle part of the deflection plate 470, and the input ends of the first electric telescopic rod 300 and the motor 500 are electrically connected with the output end of the external power supply.

[0037] Please refer again to Figure 4 and Figure 5The top left part of the bottom plate 100 is fixedly connected with a second electric telescopic rod 600, the output shaft end of the second electric telescopic rod 600 is fixedly connected with a fixing mechanism 700, the fixing mechanism 700 comprises a connecting block 710, a mounting plate 720, a second screw rod 730, a second rotating disc 731, a chuck 740, a limiting rod 750, a pressing block 760 and a rotating groove 770, the output shaft end of the second electric telescopic rod 600 is fixedly connected with the connecting block 710, the front side middle part of the connecting block 710 is fixedly connected with the mounting plate 720, the top middle part of the mounting plate 720 is screw-connected with the second screw rod 730 through a thread, the bottom end of the second screw rod 730 is fixedly connected with the second rotating disc 731, the top end of the second screw rod 730 is fixedly connected with the chuck 740, the top part of the mounting plate 720 is symmetrically connected with the limiting rod 750 through sliding, the top end of the limiting rod 750 is fixedly connected with the pressing block 760, and the bottom part of the pressing block 760 is provided with the rotating groove 770.

[0038] Please refer to Figure 4 The bottom end of the limiting rod 750 is fixedly connected with a baffle, and the input end of the second electric telescopic rod 600 is electrically connected with the output end of an external power supply.

[0039] Please refer to Figure 4 The chuck 740 is rotatably connected in the interior of the rotating groove 770.

[0040] In summary, by rotating the second rotating disc 731, the second screw rod 730 is driven to rotate, and the second screw rod 730 is screwed with the mounting plate 720, so that when the second screw rod 730 rotates, the second screw rod 730 drives the chuck 740 to descend, and by limiting the pressing block 760 through the limiting rod 750, when the chuck 740 descends, the pressing block 760 is driven to descend, the tool is pressed tightly, the stability of the tool during chamfering is guaranteed, the tool is prevented from loosening, and the quality of chamfering is improved.

[0041] In the specific use, the person skilled in the art places the cutter on the top of the connecting block 710, rotates the second turntable 731, drives the second screw rod 730 to rotate, and the second screw rod 730 is screwed with the mounting plate 720, so that the second screw rod 730 drives the chuck 740 to descend when the second screw rod 730 rotates, and the limiting rod 750 limits the pressing block 760, so that the pressing block 760 descends when the chuck 740 descends, and the cutter is pressed tightly, then the first turntable 421 is rotated, the first screw rod 420 is rotated, the sliding rod 430 limits the movement of the moving seat 440, and the moving seat 440 moves when the first screw rod 420 rotates, so that the rotating rod 450 deflects to the vertical direction, thereby lifting the deflection plate 470, rotating the deflection plate 470 around the rotating seat 460, driving the motor 500 to deflect, adjusting the angle of the grinding wheel 510, adjusting the angle of the chamfer, starting the motor 500 to drive the grinding wheel 510 to rotate, starting the first electric telescopic rod 300, and the adjusting mechanism 400 descends, so that the grinding wheel 510 contacts the cutter, and the cutter is chamfered, then the second electric telescopic rod 600 is started, the fixed mechanism 700 drives the cutter to move, and the cutter is chamfered at different positions.

[0042] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A chamfering tool for processing of tungsten steel fiber reinforced knives, characterized in that: The utility model provides a kind of adjustable grinding machine, including bottom plate (100), mounting bracket (200), first electric telescopic rod (300), adjusting mechanism (400) and motor (500), the mounting bracket (200) is fixedly connected to the top rear portion of the bottom plate (100), the first electric telescopic rod (300) is fixedly connected to the inside top of the mounting bracket (200) symmetrically, the adjusting mechanism (400) is fixedly connected to the output shaft end portion of the first electric telescopic rod (300), the motor (500) is fixedly connected to the bottom of the adjusting mechanism (400), the output shaft end portion of the motor (500) is fixedly connected with grinding wheel (510), the adjusting mechanism (400) includes fixed plate (410), through slot (411), first screw rod (420), first turntable (421), sliding rod (430), mobile seat (440), rotating rod (450), rotating seat (460), deflection plate (470) and connecting seat (480), the output shaft end portion of the first electric telescopic rod (300) is fixedly connected with fixed plate (410), the top middle portion of the fixed plate (410) is fixedly connected with through slot (411), the middle portion between the front and back sides of the through slot (411) is rotatably connected with first screw rod (420), the front end of the first screw rod (420) is fixedly connected with first turntable (421), the front and back sides between the through slot (411) are fixedly connected with sliding rod (430) symmetrically, the outer side wall of the first screw rod (420) is screwed with mobile seat (440), the inside of the mobile seat (440) is rotatably connected with rotating rod (450), the bottom front portion of the fixed plate (410) is fixedly connected with rotating seat (460), the inside between left and right sides of the rotating seat (460) is rotatably connected with deflection plate (470), the top rear portion of the deflection plate (470) is fixedly connected with connecting seat (480).

2. The tooling for chamfering of tungsten steel fiber blades as claimed in claim 1, wherein: The front side of the mobile seat (440) is symmetrically provided with through hole, and the sliding rod (430) is located inside through hole, that is, the mobile seat (440) is slidably connected to the outer side wall of the sliding rod (430).

3. The tooling for chamfering of tungsten steel fiber blades as claimed in claim 1 wherein: One end of the rotating rod (450) is rotatably connected to the inside of the connecting seat (480), the motor (500) is fixedly connected to the bottom middle portion of the deflection plate (470), the input end of the first electric telescopic rod (300) and the motor (500) is electrically connected with the output end of external power supply.

4. The tooling for chamfering of tungsten steel fiber blades as claimed in claim 1 wherein: The top left part of the bottom plate (100) is fixedly connected with a second electric telescopic rod (600), the output shaft end of the second electric telescopic rod (600) is fixedly connected with a fixing mechanism (700), the fixing mechanism (700) comprises a connecting block (710), a mounting plate (720), a second screw rod (730), a second rotating disc (731), a chuck (740), a limiting rod (750), a pressing block (760) and a rotating groove (770), the output shaft end of the second electric telescopic rod (600) is fixedly connected with the connecting block (710), the front side middle part of the connecting block (710) is fixedly connected with the mounting plate (720), the top middle part of the mounting plate (720) is screw-connected with the second screw rod (730) in a threaded penetrating mode, the bottom end of the second screw rod (730) is fixedly connected with the second rotating disc (731), the top end of the second screw rod (730) is fixedly connected with the chuck (740), the top of the mounting plate (720) is symmetrically and slidingly connected with the limiting rod (750) in a penetrating mode, the top end of the limiting rod (750) is fixedly connected with the pressing block (760), and the bottom of the pressing block (760) is provided with the rotating groove (770).

5. The tooling for machining of a chamfer on a tungsten steel fiber blade as claimed in claim 4, wherein: The bottom end of the limiting rod (750) is fixedly connected with a baffle, and the input end of the second electric telescopic rod (600) is electrically connected with the output end of an external power supply.

6. The tooling for machining of a chamfer on a tungsten steel fiber blade as claimed in claim 4, wherein: The chuck (740) is rotatably connected in the interior of the rotating groove (770).

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