CN210756545U

CN210756545U - Cutting device is used in processing of high accuracy drill bit

Info

Publication number: CN210756545U
Application number: CN201921779868.0U
Authority: CN
Inventors: 徐丽华; 于阳
Original assignee: Jiangsu Wanzhong Precision Tools Co ltd
Current assignee: Jiangsu Wanzhong Precision Tools Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-16
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a cutting device is used in processing of high accuracy drill bit, comprises a workbench, the left bottom fixed mounting of workstation has the fixing base, the top fixed mounting of fixing base has servo motor, the screw rod is installed to servo motor's output, there is the head rod on the surface of screw rod through spiral groove threaded connection, the right side fixed mounting of workstation inner chamber has the bearing. The utility model discloses set up servo motor, the screw rod, the spiral groove, the head rod, the anchor clamps case, first slider and first spout, open servo motor, servo motor drives the screw rod when pivoted and rotates, because the effect of first slider and first spout, the screw rod passes through the spiral groove and can drive about the head rod, the head rod drives about the anchor clamps case and removes, after reaching required length, close servo motor, the problem of the regulation cutting length that the drill bit processingequipment on the current market can not be fine is solved.

Description

Cutting device is used in processing of high accuracy drill bit

Technical Field

The utility model relates to a high accuracy drill bit processing technology field specifically is a cutting device is used in high accuracy drill bit processing.

Background

The high-precision drill bit is a common cutter for drilling, the front end of the drill bit is provided with a cutting edge, a chip removal groove is formed in the cutter body, the cutting end bears cutting force when the drill bit is used, chips are discharged through the chip removal groove, requirements for the length of the drill bit are different along with different types of various industries, the cutting length cannot be well adjusted by a drill bit processing device on the existing market, and therefore the high-precision cutting device for processing the drill bit is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in processing of high accuracy drill bit possesses the advantage of adjustable cutting length, has solved the problem of the adjustment cutting length that the drill bit processingequipment on the existing market can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device is used in processing of high accuracy drill bit, includes the workstation, the left bottom fixed mounting of workstation has the fixing base, the top fixed mounting of fixing base has servo motor, the screw rod is installed to servo motor's output, there is the head rod on the surface of screw rod through thread groove threaded connection, the right side fixed mounting of workstation inner chamber has the bearing, and the bearing rotates with the screw rod to be connected, first spout has been seted up at the top of workstation, the well pot head on head rod surface is equipped with first slider, and first slider and first spout sliding connection, the top fixed mounting of head rod has the anchor clamps case.

Preferably, the right side of the top of the workbench is fixedly provided with a cutting block, and the top of the cutting block is provided with a cutting opening.

Preferably, the left middle end of the inner cavity of the fixture box is fixedly provided with an electric telescopic rod through a mounting seat, the right end of the electric telescopic rod is fixedly provided with a second connecting rod, the upper end and the lower end of the second connecting rod are fixedly provided with second sliding blocks, and the upper side and the lower side of the inner cavity of the fixture box are provided with second sliding grooves matched with the second sliding blocks.

Preferably, the middle end on the right side of the second connecting rod is fixedly provided with a second clamping block through a second fixing rod, and the middle end on the right side of the inner cavity of the clamp box is fixedly provided with a first clamping block through a first fixing rod.

Preferably, the bottom of the electric telescopic rod is fixedly provided with a stabilizer bar, and the bottom of the stabilizer bar is fixedly connected with the bottom of the inner cavity of the clamp box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses put the drill bit between second clamp splice and first clamp splice, through opening electric telescopic handle, electric telescopic handle promotes the second connecting rod and moves right, the second connecting rod promotes the second clamp splice through the second dead lever and moves right, reach the tight purpose of clamp to the drill bit, servo motor has been set up, the screw rod, the spiral shell groove, the head rod, the anchor clamps case, first slider and first spout, open servo motor, servo motor pivoted drives the screw rod simultaneously and rotates, because the effect of first slider and first spout, the screw rod can drive the head rod through the spiral shell groove and control, the head rod drives about the anchor clamps case and removes, after reaching required length, close servo motor, the problem of the regulation cutting length that the drill bit processingequipment on the current market can not be fine is solved.

2. The utility model discloses set up cutting block and cutting opening, can confirm cutting length according to the interval of cutting opening and anchor clamps case, set up second slider and second spout, can make the second connecting rod firm when removing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the schematic diagram of the structure of the fixture box of the present invention.

In the figure: 1. a work table; 2. a screw groove; 3. a fixed seat; 4. a servo motor; 5. a screw; 6. a first connecting rod; 7. a clamp box; 8. a first slider; 9. cutting the block; 10. a bearing; 11. a first chute; 12. a second slider; 13. a second chute; 14. a first clamping block; 15. a second clamp block; 16. a second connecting rod; 17. an electric telescopic rod; 18. a mounting seat; 19. a stabilizer bar; 20. a first fixing lever; 21. a second fixing bar; 22. and cutting the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a workstation 1, the thread groove 2, fixing base 3, servo motor 4, screw rod 5, head rod 6, anchor clamps case 7, first slider 8, cutting block 9, bearing 10, first spout 11, second slider 12, second spout 13, first clamp splice 14, second clamp splice 15, second connecting rod 16, electric telescopic handle 17, mount pad 18, stabilizer bar 19, first dead lever 20, second dead lever 21 and cutting 22 part are the parts that general standard spare or technical field personnel know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-2, a cutting device for high precision drill bit machining includes a worktable 1, a cutting block 9 is fixedly installed on the right side of the top of the worktable 1, a cutting opening 22 is formed in the top of the cutting block 9, a fixed base 3 is fixedly installed at the bottom end of the left side of the worktable 1, a servo motor 4 is fixedly installed on the top of the fixed base 3, a screw 5 is installed at the output end of the servo motor 4, a first connecting rod 6 is connected to the surface of the screw 5 through a screw groove 2, a bearing 10 is fixedly installed on the right side of the inner cavity of the worktable 1, the bearing 10 is rotatably connected to the screw 5, a first sliding groove 11 is formed in the top of the worktable 1, a first sliding block 8 is sleeved on the middle end of the surface of the first connecting rod 6, the first sliding block 8 is slidably connected to the first sliding groove 11, a clamp box 7 is fixedly installed on the top of the first connecting rod 6, and, an electric telescopic rod 17 is fixedly arranged at the middle end on the left side of the inner cavity of the clamp box 7 through a mounting seat 18, a stabilizer bar 19 is fixedly arranged at the bottom of the electric telescopic rod 17, the bottom of the stabilizer bar 19 is fixedly connected with the bottom of the inner cavity of the clamp box 7, a second connecting rod 16 is fixedly arranged at the right end of the electric telescopic rod 17, a second clamping block 15 is fixedly arranged at the middle end on the right side of the second connecting rod 16 through a second fixing rod 21, a first clamping block 14 is fixedly arranged at the middle end on the right side of the inner cavity of the clamp box 7 through a first fixing rod 20, second sliding blocks 12 are fixedly arranged at the upper end and the lower end of the second connecting rod 16, second sliding grooves 13 matched with the second sliding blocks 12 are formed in the upper end and the lower end of the inner cavity of the clamp box 7, so that the second connecting rod 16 is stable during moving, a drill bit is arranged between the second clamping block, second connecting rod 16 promotes second clamp splice 15 through second dead lever 21 and moves right, reach and move the tight purpose of drill bit clamp, open servo motor 4, servo motor 4 drives screw rod 5 when pivoted and rotates, because the effect of first slider 8 and first spout 11, screw rod 5 can drive first connecting rod 6 through spiral shell groove 2 and remove, first connecting rod 6 drives about anchor clamps case 7, reach required length after, close servo motor 4, the problem of the regulation cutting length that the drill bit processingequipment on the current market can not be fine is solved.

When the drill bit clamping device is used, a drill bit is placed between the second clamping block 15 and the first clamping block 14, the electric telescopic rod 17 is opened, the electric telescopic rod 17 pushes the second connecting rod 16 to move rightwards, the second connecting rod 16 pushes the second clamping block 15 to move rightwards through the second fixing rod 21, and the purpose of clamping the drill bit is achieved, the servo motor 4, the screw 5, the screw groove 2, the first connecting rod 6, the clamp box 7, the first sliding block 8 and the first sliding groove 11 are arranged, the servo motor 4 is opened, the screw 5 is driven to rotate while the servo motor 4 rotates, due to the action of the first sliding block 8 and the first sliding groove 11, the screw 5 can drive the first connecting rod 6 to move leftwards and rightwards through the screw groove 2, the first connecting rod 6 drives the clamp box 7 to move leftwards and rightwards, after the required length is reached, the servo motor 4 is closed, and the problem that the existing drill, the cutting block 9 and the cutting opening 22 are arranged, the cutting length can be determined according to the distance between the cutting opening 22 and the clamp box 7, and the second sliding block 12 and the second sliding groove 13 are arranged, so that the second connecting rod 16 can be stable when moving.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device is used in processing of high accuracy drill bit, includes workstation (1), its characterized in that: the utility model discloses a hydraulic clamping device, including workstation (1), screw rod (5), screw rod (2) threaded connection have a head rod (6) on the surface of screw rod (5), the right side fixed mounting of workstation (1) inner chamber has bearing (10), and bearing (10) rotate with screw rod (5) and be connected, first spout (11) have been seted up at the top of workstation (1), the well pot head on head rod (6) surface is equipped with first slider (8), and first slider (8) and first spout (11) sliding connection, the top fixed mounting of head rod (6) has anchor clamps case (7).

2. The cutting device for high-precision drill processing according to claim 1, wherein: the right side fixed mounting at workstation (1) top has cutting piece (9), and cutting opening (22) have been seted up at the top of cutting piece (9).

3. The cutting device for high-precision drill processing according to claim 1, wherein: the left middle-end of anchor clamps case (7) inner chamber has electric telescopic handle (17) through mount pad (18) fixed mounting, the right-hand member fixed mounting of electric telescopic handle (17) has second connecting rod (16), the equal fixed mounting in upper and lower both ends of second connecting rod (16) has second slider (12), second spout (13) that use with second slider (12) cooperation are all seted up to the upper and lower both sides of anchor clamps case (7) inner chamber.

4. The cutting device for high-precision drill processing according to claim 3, wherein: the middle end on the right side of the second connecting rod (16) is fixedly provided with a second clamping block (15) through a second fixing rod (21), and the middle end on the right side of the inner cavity of the clamp box (7) is fixedly provided with a first clamping block (14) through a first fixing rod (20).

5. The cutting device for high-precision drill processing according to claim 3, wherein: the bottom of the electric telescopic rod (17) is fixedly provided with a stabilizer bar (19), and the bottom of the stabilizer bar (19) is fixedly connected with the bottom of the inner cavity of the clamp box (7).