Clamp tool for drill bit machining

Abstract

The utility model relates to the technical field of drill bit machining, and provides a clamp tool for drill bit machining, which comprises a base and a clamp seat, the clamp seat is fixed at the top end of the base, and a moving structure is arranged at the top of the clamp seat. By arranging the clamping structure, a drill rod of a drill bit is moved to one side of the fixing disc, a second electric push rod is started, the second electric push rod drives a movable plate to move on the outer side of a sliding rod, the movable plate drives a second connecting rod to move through a second hinge rod, and the second connecting rod drives a first connecting rod to move; a first connecting rod drives a clamping seat to move through a first hinge rod, the clamping seat drives a guide block to move in a guide groove, under the action of the guide block, the stability of the clamping seat during moving is enhanced, the moved clamping seat clamps the outer side of a drill rod, the stability of fixing the drill rod is enhanced, and the function that the device is convenient to fix is achieved; and therefore, the stability of the clamp tool for drill bit machining during use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drill bit processing technical field especially a clamp frock for drill bit processing. BACKGROUND

[0002] Drill bit is the cutter that is used to cut, punch, it is through drill bit clamp fixed to work, drill bit clamp is widely used in woodworking and metal processing, to ensure the stability and accuracy of drill bit in the processing, therefore will use a kind of clamp frock for drill bit processing;

[0003] Therefore, the patent with publication number CN221159897U discloses a clamp for drill bit processing, which belongs to the technical field of drill bit processing. One end of the clamp sleeve is provided with a sleeve hole. The surface of the clamp sleeve is connected with an extrusion rod through threads. One end of the extrusion rod is provided with a turntable. The bottom of the clamp sleeve is provided with a bearing seat. One end of the bearing seat is rotatably connected with a supporting rod. One end of the supporting rod is fixedly connected with a sliding plate. The surface of the sliding plate is provided with a positioning hole. The inner wall of the positioning hole is connected with a positioning rod through threads. The surface of the positioning rod is slidably connected with a positioning plate. The bottom of the sliding plate is provided with a guide sleeve. The clamp for drill bit processing can quickly fix the inclination angle of the clamped drill bit, is firmly positioned, improves the polishing stability of the drill bit, and ensures the smooth sliding of the sliding plate through the setting of the base, guide rod and guide sleeve.

[0004] The clamp for drill bit processing can quickly fix the inclination angle of the clamped drill bit, but it is inconvenient to fix and improve the stability of the drill rod during use, resulting in poor stability during use. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a clamp frock for drill bit processing to solve the defect that the existing clamp frock for drill bit processing is inconvenient to fix.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a clamp frock for drill bit processing, which comprises a base and a clamp seat.

[0007] The top end of the base is fixedly provided with the clamp seat. The top of the clamp seat is provided with a moving structure. The top end of the moving structure is fixedly provided with a fixing seat. The top of the fixing seat is provided with an adjusting structure.

[0008] One side of the fixing seat is provided with a turntable. The turntable is fixedly provided with a second electric push rod on one side. One end of the second electric push rod is fixedly provided with a movable plate. Sliding rods are penetratingly arranged on both sides in the movable plate. The ends of the sliding rods are fixedly provided with fixing discs.

[0009] The clamping structure is uniformly arranged on both sides of the inside of the fixed disc, and comprises a clamping seat, a first hinged rod, a first connecting rod, a second connecting rod, a second hinged rod, a guide groove and a guide block. The guide grooves are uniformly arranged on both sides of the inside of the fixed disc. The inside of each guide groove is provided with a guide block. One side of each guide block extends to the outside of the fixed disc and is fixed with a clamping seat. One end of each clamping seat is hinged with a first hinged rod. One end of each first hinged rod is hinged with a first connecting rod and a second connecting rod. One end of each second connecting rod is hinged with a second hinged rod.

[0010] When the device is used, the clamping structure is arranged to realize the function of convenient fixation of the device, thereby improving the stability of the drill bit machining clamp tool during use. The moving structure is arranged to realize the function of convenient movement of the device, thereby improving the convenience of the drill bit machining clamp tool during use. The adjusting structure is arranged to realize the function of convenient rotation of the device, thereby improving the applicability of the drill bit machining clamp tool during use.

[0011] Preferably, the moving structure comprises a support plate, a first electric push rod, a moving seat, a sliding groove and a sliding block. The sliding grooves are arranged on both sides of the top of the clamp seat. The inside of each sliding groove is provided with a sliding block. The top end of each sliding block extends to the outside of the clamp seat and is fixed with a moving seat. The top end of the base on one side of the moving seat is fixed with a support plate. The inside of the support plate is penetrated by a first electric push rod. The first electric push rod is started to drive the moving seat to move, and the moving seat drives the sliding block to move in the inside of the sliding groove. Under the action of the sliding block, the stability of the moving seat during rotation is enhanced.

[0012] Preferably, one end of the first electric push rod is fixedly connected with one side of the moving seat, and the top end of the moving seat is fixedly connected with the bottom end of the fixed seat. The sliding block and the clamp seat constitute a sliding structure through the sliding groove. The moving seat drives the fixed seat to move, and the fixed seat drives the drill bit to move through the clamping seat.

[0013] Preferably, the adjusting structure comprises an internal cavity, a first rotating shaft, a servo motor, an inspection plate, a driving gear, a second rotating shaft and a driven gear. The internal cavity is arranged in the inside of the fixed seat. The outer wall of the internal cavity on one side is fixed with an inspection plate. One side of the inside of the internal cavity is provided with a first rotating shaft. The outer wall of the first rotating shaft is fixed with a driven gear. One side of the driven gear is engaged with a driving gear. The inside of the driving gear is penetrated by a second rotating shaft. The outer wall of one end of the second rotating shaft is fixed with a servo motor. The servo motor is started to drive the second rotating shaft to rotate in the inside of the internal cavity, and the second rotating shaft drives the driven gear to rotate through the driving gear.

[0014] Preferably, one end of the first rotating shaft extends to the inside of the access plate and forms a rotating structure with the access plate, the other end of the first rotating shaft extends to the outside of the fixed base and is fixedly connected with one side of the rotating disc, one end of the second rotating shaft extends to the outside of the access plate and is fixedly connected with the output end of the servo motor, the other end of the second rotating shaft extends to the inside of the fixed base and forms a rotating structure with the fixed base.

[0015] Preferably, one end of the first connecting rod away from the first hinged rod is fixedly connected with one side of the fixed disc, the second hinged rod away from one end of the second connecting rod is fixedly connected with the outer wall of the movable plate, the guide groove is designed in a T shape, and the guide block and the fixed disc form a sliding structure through the guide groove. The movable plate drives the second connecting rod to move through the second hinged rod, the second connecting rod drives the first connecting rod to move, the first connecting rod drives the clamping seat to move through the first hinged rod, and the clamping seat drives the guide block to move in the inside of the guide groove. Under the action of the guide block, the stability of the clamping seat during movement is enhanced, and the clamping seat after movement is clamped on the outside of the drill rod, so that the stability of the drill rod fixing is enhanced.

[0016] Preferably, the movable plate and the sliding rod form a sliding structure, and one end of the sliding rod away from the fixed disc is fixedly connected with one side of the rotating disc. The drill rod of the drill bit is moved to one side of the fixed disc, the second electric push rod is started, the movable plate is driven to move on the outside of the sliding rod under the action of the sliding rod, and the stability of the movable plate during movement is enhanced.

[0017] The drill bit machining clamp tool has the advantages that:

[0018] The drill bit machining clamp tool has the advantages that:

[0019] By setting up the moving structure, starting the first electric push rod, the first electric push rod drives the moving seat to move, the moving seat drives the sliding block to move in the inside of the sliding groove, under the action of the sliding block, the stability of the moving seat when rotating is enhanced, the moving seat drives the fixed seat to move, the fixed seat drives the drill bit to move through the clamping seat, the function of the device is convenient to move is realized, thereby the convenience when the drill bit machining clamp tool is used is improved;

[0020] By setting up the adjusting structure, starting the servo motor, the servo motor drives the second rotating shaft to rotate in the inside of the built-in cavity, the second rotating shaft drives the driven gear to rotate through the driving gear, the driven gear drives the rotating disc to rotate, the rotating disc drives the drill bit to rotate through the clamping seat, the function of the device is convenient to rotate is realized, thereby the applicability when the drill bit machining clamp tool is used is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is three-dimensional structure schematic view of the utility model;

[0023] Figure 3 It is three-dimensional structure schematic view of the utility model;

[0024] Figure 4 It is three-dimensional structure schematic view of the utility model;

[0025] Figure 5 It is three-dimensional structure schematic view of the utility model;

[0026] Figure 6 It is three-dimensional structure schematic view of the utility model.

[0027] The reference signs in the drawing are explained as follows: 1, base;2, clamp seat;3, moving structure;301, support plate;302, first electric push rod;303, moving seat;304, sliding groove;305, sliding block;4, fixed seat;5, rotating disc;6, fixed disc;7, adjusting structure;701, built-in cavity;702, first rotating shaft;703, servo motor;704, maintenance plate;705, driving gear;706, second rotating shaft;707, driven gear;8, clamping structure;801, clamping seat;802, first hinged rod;803, first connecting rod;804, second connecting rod;805, second hinged rod;806, guide slot;807, guide block;9, second electric push rod;10, movable plate;11, sliding rod. DETAILED DESCRIPTION

[0028] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0029] Please refer to Figures 1-6 The utility model provides a clamping fixture fro drill bit processing, including base 1 and clamp seat 2, the top of base 1 is fixed with clamp seat 2, the top of clamp seat 2 is provided with moving structure 3, moving structure 3 includes support plate 301, first electric push rod 302, moving seat 303, sliding slot 304 and sliding block 305, sliding slot 304 is set up in both sides of the top of clamp seat 2, the inside of sliding slot 304 is provided with sliding block 305, the top of sliding block 305 extends to the outside of clamp seat 2 and is fixed with moving seat 303, the top of base 1 of moving seat 303 one side is fixed with support plate 301, the inside of support plate 301 is penetrated with first electric push rod 302, one end of first electric push rod 302 is fixedly connected with one side of moving seat 303, the top of moving seat 303 is fixedly connected with the bottom of fixed seat 4, sliding block 305 and clamp seat 2 constitute sliding structure through sliding slot 304.

[0030] Refer to Figure 1 And Figure 6 As shown, start first electric push rod 302, first electric push rod 302 drives moving seat 303 to move, moving seat 303 drives sliding block 305 to move in the inside of sliding slot 304, under the action of sliding block 305, the stability of moving seat 303 when rotating is enhanced, moving seat 303 drives fixed seat 4 to move, fixed seat 4 drives drill bit to move through clamping seat 801.

[0031] The top end of the moving structure 3 is fixed with a fixed seat 4, the top of the fixed seat 4 is provided with an adjusting structure 7, the adjusting structure 7 comprises an inner cavity 701, a first rotating shaft 702, a servo motor 703, an inspection plate 704, a driving gear 705, a second rotating shaft 706 and a driven gear 707, the inner cavity 701 is opened in the inside of the fixed seat 4, the outer wall of the fixed seat 4 on one side of the inner cavity 701 is fixed with the inspection plate 704, one side of the inside of the inner cavity 701 is provided with the first rotating shaft 702, the outer wall of the first rotating shaft 702 is fixed with the driven gear 707, one side of the driven gear 707 is engaged with the driving gear 705, the second rotating shaft 706 penetrates through the inside of the driving gear 705, one end of the second rotating shaft 706 is fixed with the servo motor 703 on the outer wall of the inspection plate 704, one end of the first rotating shaft 702 extends to the inside of the inspection plate 704 and forms a rotating structure with the inspection plate 704, the other end of the first rotating shaft 702 extends to the outside of the fixed seat 4 and is fixedly connected with one side of the rotating disc 5, one end of the second rotating shaft 706 extends to the outside of the inspection plate 704 and is fixedly connected with the output end of the servo motor 703, the other end of the second rotating shaft 706 extends to the inside of the fixed seat 4 and forms a rotating structure with the fixed seat 4.

[0032] Referring to Figure 2 and Figure 5 As shown, the servo motor 703 is started, the servo motor 703 drives the second rotating shaft 706 to rotate in the inside of the inner cavity 701, the second rotating shaft 706 drives the driven gear 707 to rotate through the driving gear 705, the driven gear 707 drives the rotating disc 5 to rotate, so that the rotating disc 5 drives the drill bit to rotate through the clamping seat 801.

[0033] The side of the fixed seat 4 is provided with a rotating disc 5, one side of the rotating disc 5 is fixedly provided with a second electric push rod 9, one end of the second electric push rod 9 is fixedly provided with a movable plate 10, both sides of the inside of the movable plate 10 are penetrated through with sliding rods 11, one end of the sliding rods 11 is fixedly provided with fixed discs 6, both sides of the inside of the fixed discs 6 are uniformly provided with clamping structures 8, the clamping structure 8 comprises a clamping seat 801, a first hinged rod 802, a first connecting rod 803, a second connecting rod 804, a second hinged rod 805, a guide groove 806 and a guide block 807, the guide grooves 806 are uniformly arranged on both sides of the inside of the fixed discs 6, the inside of the guide grooves 806 is provided with the guide blocks 807, one side of the guide blocks 807 extends to the outside of the fixed discs 6 and is fixedly provided with the clamping seats 801, one end of the clamping seat 801 is hingedly provided with the first hinged rods 802, one end of the first hinged rods 802 is hingedly provided with the first connecting rods 803 and the second connecting rods 804, one end of the second connecting rods 804 is hingedly provided with the second hinged rods 805, the end, away from the first hinged rods 802, of the first connecting rods 803 is fixedly connected with one side of the fixed discs 6, the end, away from the second connecting rods 804, of the second hinged rods 805 is fixedly connected with the outer wall of the movable plate 10, the guide grooves 806 are designed in a "T" shape, the guide blocks 807 and the fixed discs 6 form a sliding structure through the guide grooves 806, the movable plate 10 and the sliding rods 11 form a sliding structure, and the end, away from the fixed discs 6, of the sliding rods 11 is fixedly connected with one side of the rotating disc 5.

[0034] Referring to Figure 3 and Figure 4 , the drill rod of the drill bit is moved to one side of the fixed disc 6, the second electric push rod 9 is started, the second electric push rod 9 drives the movable plate 10 to move on the outside of the sliding rods 11, under the action of the sliding rods 11, the stability of the movable plate 10 during movement is enhanced, the movable plate 10 drives the second connecting rods 804 to move through the second hinged rods 805, the second connecting rods 804 drive the first connecting rods 803 to move, the first connecting rods 803 drive the clamping seats 801 to move through the first hinged rods 802, the clamping seats 801 drive the guide blocks 807 to move in the inside of the guide grooves 806, under the action of the guide blocks 807, the stability of the clamping seats 801 during movement is enhanced, and the clamping seats 801 after movement are clamped on the outside of the drill rod, thereby enhancing the stability of the fixation of the drill rod.

[0035] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A drill bit machining clamp tool, comprising a base (1) and a clamp seat (2); Characterized in that: The top of the base (1) is fixed with the clamp seat (2), the top of the clamp seat (2) is provided with a moving structure (3), the top of the moving structure (3) is fixed with a fixed seat (4), and the top of the fixed seat (4) is provided with an adjusting structure (7); One side of the fixed seat (4) is provided with a turntable (5), one side of the turntable (5) is fixed with a second electric push rod (9), one end of the second electric push rod (9) is fixed with a movable plate (10), both sides of the inside of the movable plate (10) are penetrated through with slide rods (11), and one end of each of the slide rods (11) is fixed with a fixed disc (6); Both sides of the inside of the fixed disc (6) are uniformly provided with clamping structures (8), the clamping structure (8) comprises a clamping seat (801), a first hinged rod (802), a first connecting rod (803), a second connecting rod (804), a second hinged rod (805), a guide groove (806) and a guide block (807), the guide grooves (806) are uniformly formed on both sides of the inside of the fixed disc (6), the inside of each of the guide grooves (806) is provided with a guide block (807), one side of each of the guide blocks (807) extends to the outside of the fixed disc (6) and is fixed with the clamping seat (801), one end of each of the clamping seats (801) is hinged with the first hinged rod (802), one end of each of the first hinged rods (802) is hinged with the first connecting rod (803) and the second connecting rod (804), and one end of each of the second connecting rods (804) is hinged with the second hinged rod (805).

2. The drill bit machining jig tool of claim 1, wherein: The moving structure (3) comprises a support plate (301), a first electric push rod (302), a moving seat (303), a sliding groove (304) and a sliding block (305), the sliding grooves (304) are formed on both sides of the top of the clamp seat (2), the inside of each of the sliding grooves (304) is provided with a sliding block (305), the top of each of the sliding blocks (305) extends to the outside of the clamp seat (2) and is fixed with the moving seat (303), one side of the moving seat (303) is fixed with the support plate (301) at the top of the base (1), and the inside of the support plate (301) is penetrated through with the first electric push rod (302).

3. The drill bit machining fixture of claim 2, wherein: One end of the first electric push rod (302) is fixedly connected with one side of the moving seat (303), the top of the moving seat (303) is fixedly connected with the bottom end of the fixed seat (4), and the sliding block (305) and the clamp seat (2) constitute a sliding structure through the sliding groove (304).

4. The drill bit machining fixture of claim 1, wherein: The adjusting structure (7) includes a built-in cavity (701), a first rotating shaft (702), a servo motor (703), an inspection plate (704), a driving gear (705), a second rotating shaft (706) and a driven gear (707), the built-in cavity (701) is arranged in the fixed seat (4), the outer wall of one side of the built-in cavity (701) is fixedly connected with the inspection plate (704), one side of the built-in cavity (701) is provided with the first rotating shaft (702), the outer wall of the first rotating shaft (702) is fixedly connected with the driven gear (707), one side of the driven gear (707) is engagedly connected with the driving gear (705), the second rotating shaft (706) penetrates through the driving gear (705), and one end of the second rotating shaft (706) is fixedly connected with the servo motor (703) on the outer wall of the inspection plate (704).

5. The drill bit machining fixture of claim 4, wherein: One end of the first rotating shaft (702) extends into the inspection plate (704) and forms a rotating structure with the inspection plate (704), the other end of the first rotating shaft (702) extends out of the fixed seat (4) and is fixedly connected with one side of the rotating disc (5), one end of the second rotating shaft (706) extends out of the inspection plate (704) and is fixedly connected with the output end of the servo motor (703), and the other end of the second rotating shaft (706) extends into the fixed seat (4) and forms a rotating structure with the fixed seat (4).

6. The drill bit machining fixture of claim 1, wherein: One end of the first connecting rod (803) away from the first hinged rod (802) is fixedly connected with one side of the fixed disc (6), one end of the second hinged rod (805) away from the second connecting rod (804) is fixedly connected with the outer wall of the movable plate (10), the guide groove (806) is designed in a "T" shape, and the guide block (807) and the fixed disc (6) form a sliding structure through the guide groove (806).

7. The drill bit machining fixture of claim 1, wherein: The movable plate (10) and the sliding rod (11) form a sliding structure, and one end of the sliding rod (11) away from the fixed disc (6) is fixedly connected with one side of the rotating disc (5).

Images