CN217071834U

CN217071834U - Cutting device for machining hot-inlaid drill bit

Info

Publication number: CN217071834U
Application number: CN202123365130.XU
Authority: CN
Inventors: 何友谊; 卜志强; 王松领
Original assignee: Luoyang Gengli Construction Machinery Co ltd
Current assignee: Luoyang Gengli Construction Machinery Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-29
Anticipated expiration: 2031-12-30

Abstract

A cutting device for machining a hot-insert drill bit relates to the technical field of hot-insert drill bit machining, two support plates are fixedly connected to a main body plate, a storage mechanism is mounted on each support plate, an autorotation mechanism is mounted on each support plate, the fixed end of each autorotation mechanism is located on one side of each storage mechanism, the rotating end of each autorotation mechanism corresponds to the drill bit storage end of each storage mechanism, a groove is formed in the main body plate, and a cutting and grinding mechanism is mounted in each groove; a hot processing of inlaying drill bit is with cutting device, inlay the drill bit and go up the alloy tooth through depositing the mechanism and inlay the drill bit to the heat that needs cut and deposit to carry on spacingly to the position of alloy tooth, make the axis coincidence of alloy tooth axis and rotation mechanism rotation end mutually, and carry out the rotation through rotation mechanism drive alloy tooth in depositing the mechanism, cut through the alloy tooth that grinds the mechanism in depositing the mechanism and polish, make things convenient for the staff to operate.

Description

Cutting device for machining hot-inlaid drill bit

Technical Field

The utility model belongs to the technical field of hot diamond bit processing technique and specifically relates to a hot diamond bit processing is with cutting device is related to.

Background

The hot-insert drill bit needs to polish and cut the alloy teeth on the hot-insert drill bit one by one in the machining process, so that the size of the alloy teeth conforms to the size of a drill body hole, the operation is troublesome, the position of the alloy teeth needs to be adjusted when the alloy teeth are placed at each time, the operation is troublesome, and the time and the labor are wasted.

SUMMERY OF THE UTILITY MODEL

In order to overcome not enough among the background art, the utility model discloses a hot tipped drill processing is with cutting device, the utility model discloses a deposit mechanism and deposit the hot tipped drill of needs and go up the alloy tooth to carry on spacingly to the position of alloy tooth, make the axis of alloy tooth axis and rotation mechanism rotation end coincide mutually, and drive the alloy tooth who deposits in the mechanism through rotation mechanism and carry out the rotation, cut through the alloy tooth of cutting mechanism in to depositing the mechanism and polish, make things convenient for the staff to operate.

In order to realize the utility model aims at, the utility model adopts the following technical scheme:

the utility model provides a hot cutting device for inlaying processing of drill bit, includes the main part board, two backup pads of fixedly connected with on the main part board, install in the backup pad and deposit the mechanism, install rotation mechanism in the backup pad, rotation mechanism's stiff end is located one side of depositing the mechanism, and rotation mechanism's rotatory end is corresponding with the drill bit storage end of depositing the mechanism, be equipped with the recess on the main part board, install the mechanism of grinding in the recess, fixedly connected with switch group on the main part board, switch group's input is connected with external power source's output, switch group's output and the input electricity of grinding mechanism, rotation mechanism and the mechanism of depositing are connected.

The position of the central axis of the storage mechanism is coincident with the position of the central axis of the supporting plate.

The storage mechanism comprises two positioning blocks, a rotating rod, a placing rack, a bearing, a sliding plate, a first rack, a second rack, a gear ring, a T-shaped limiting plate, a servo motor, a motor gear and a gear, wherein the two positioning blocks are respectively positioned on two supporting plates and fixedly connected with each other, the positioning blocks are provided with two rotating grooves and two sliding grooves which are communicated with the two rotating grooves, the two ends of each rotating groove are respectively and fixedly connected with the bearing, the rotating end of each bearing is fixedly connected with the rotating rod, the rotating rod is fixedly connected with the two gear rings, the gear rings are positioned in the rotating grooves, the upper groove wall of each sliding groove is fixedly connected with the T-shaped limiting plate, the T-shaped limiting plate is connected with the sliding plate in a sliding manner, the sliding plate is fixedly connected with the two first racks and the second rack, and the second rack is positioned between the two first racks, the utility model discloses a rack, including rack, gear ring, locating piece, one end fixedly connected with gear, the rack is connected with the rack, the position of first rack is corresponding and the meshing is connected with the position of gear ring, be equipped with the standing groove in the locating piece, the standing groove is located between two rotation grooves, and fixedly connected with servo motor in the standing groove, servo motor passes through motor shaft and motor gear connection, motor gear's position is corresponding and the meshing is connected with the position of second rack, the one end fixedly connected with gear of dwang, the both sides of rack are equipped with the shifting chute respectively, the tooth that fixedly connected with equidistance was arranged on the cell wall of shifting chute one side, the gear is located the shifting chute, and the gear is connected with the tooth meshing on the cell wall of shifting chute one side, servo motor's input is connected with switch group's output electricity.

The rack includes support body, telescopic link, arc and spring, the both sides of support body are equipped with the shifting chute respectively, the tooth that fixedly connected with equidistance was arranged on the cell wall of shifting chute one side, be equipped with the settling tank that the equidistance was arranged on the support body, the settling tank is located the intermediate position of both sides shifting chute, fixedly connected with telescopic link and spring respectively on the cell wall about the settling tank, the position of telescopic link is corresponding and cup joint with the position of spring, fixedly connected with arc on the flexible end of telescopic link and spring, be equipped with the insertion groove of equidistance arrangement on the support body, and insertion groove the central axis coincide mutually with settling tank the central axis, the position of insertion groove is corresponding with the position of rotation mechanism rotation end.

The autorotation mechanism comprises two L-shaped fixed rods, two double-shaft servo motors, fixed blocks, screws, threaded connection plates, clamping rods and small motors, the two L-shaped fixed rods are respectively positioned on the two supporting plates and fixedly connected with the two supporting plates, the double-shaft servo motors are fixedly connected onto the L-shaped fixed rods, the screws are respectively and fixedly connected onto motor shafts on two sides of the double-shaft servo motors, the two fixed blocks are respectively positioned on the two supporting plates and fixedly connected with the two supporting plates, the positions of the fixed blocks correspond to the positions of the screws and are rotatably connected with the screw, the threaded connection plates are in threaded connection with the screws, the threaded connection plates on one side are connected with the clamping rods through the small motors, the clamping rods are fixedly connected onto the threaded connection plates on the other side, and one ends of the clamping rods penetrate through the fixed ends of the storage mechanism and correspond to the drill bit storage ends of the storage mechanism, the input ends of the double-shaft servo motor and the small motor are respectively and electrically connected with the output end of the power switch group.

The grinding mechanism comprises a first electric telescopic rod and a grinding rod, the first electric telescopic rod is located in a groove in the main body plate and is fixedly connected with the groove, the grinding rod is fixedly connected with the telescopic end of the first electric telescopic rod, the grinding end of the grinding rod corresponds to the drill bit storage end of the storage mechanism, and the input end of the first electric telescopic rod is electrically connected with the output end of the power switch group.

The drill bit storage mechanism is characterized in that a limiting plate is fixedly connected to the fixed end of the storage mechanism, and one end of the limiting plate is connected with the drill bit storage end of the storage mechanism in a sliding mode.

Since the technical scheme is used, the utility model discloses following beneficial effect has:

a hot processing of inlaying drill bit is with cutting device, inlay the drill bit and go up the alloy tooth through depositing the mechanism and inlay the drill bit to the heat that needs cut and deposit to carry on spacingly to the position of alloy tooth, make the axis coincidence of alloy tooth axis and rotation mechanism rotation end mutually, and carry out the rotation through rotation mechanism drive alloy tooth in depositing the mechanism, cut through the alloy tooth that grinds the mechanism in depositing the mechanism and polish, make things convenient for the staff to operate.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention;

fig. 5 is a cross-sectional view of the present invention;

fig. 6 is an enlarged schematic view of the position B of the present invention;

1. a main body plate; 2. a power switch group; 3. a support plate; 4. a skiving mechanism; 401. a first electric telescopic rod; 402. grinding the rod; 5. a rotation mechanism; 501. an L-shaped fixing rod; 502. a double-shaft servo motor; 503. a fixed block; 504. a screw; 505. a threaded connection plate; 506. a clamping lever; 507. a small-sized motor; 6. a storage mechanism; 601. positioning blocks; 602. rotating the rod; 603. placing a rack; 603.1, a frame body; 603.2, a telescopic rod; 603.3, an arc plate; 603.4, a spring; 604. a bearing; 605. a sliding plate; 606. a first rack; 607. a second rack; 608. a ring gear; 609. a T-shaped limiting plate; 610. a servo motor; 611. a motor gear; 612. a gear; 7. and a limiting plate.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

The cutting device for machining the hot-insert drill bit comprises a main body plate 1, wherein two supporting plates 3 are fixedly connected to the main body plate 1, a storage mechanism 6 is mounted on each supporting plate 3, alloy teeth on the hot-insert drill bit to be cut are stored through the storage mechanism 6, the positions of the alloy teeth are limited, an autorotation mechanism 5 is mounted on each supporting plate 3, the fixed end of each autorotation mechanism 5 is located on one side of the storage mechanism 6, the rotating end of each autorotation mechanism 5 corresponds to the drill bit storage end of the storage mechanism 6, a groove is formed in the main body plate 1, a cutting mechanism 4 is mounted in the groove, a power switch group 2 is fixedly connected to the main body plate 1, the input end of the power switch group 2 is connected with the output end of an external power supply, and the output end of the power switch group 2 is electrically connected with the cutting mechanism 4, the autorotation mechanism 5 and the input end of the storage mechanism 6, the power switch group 2 is provided with switch buttons which are in one-to-one correspondence with the grinding mechanism 4, the autorotation mechanism 5 and the storage mechanism 6.

The position of the central axis of the storage mechanism 6 is coincident with the position of the central axis of the supporting plate 3.

The storage mechanism 6 comprises two positioning blocks 601, a rotating rod 602, a placing rack 603, a bearing 604, a sliding plate 605, a first rack 606, a second rack 607, a gear ring 608, a T-shaped limiting plate 609, a servo motor 610, a motor gear 611 and a gear 612, the two positioning blocks 601 are respectively positioned on the two support plates 3 and fixedly connected, the two positioning blocks 601 are provided with two rotating grooves and sliding grooves which are communicated with the two rotating grooves, two ends of the rotating grooves are respectively and fixedly connected with the bearing 604, the rotating end of the bearing 604 is fixedly connected with the rotating rod 602, the rotating rod 602 is fixedly connected with the two gear rings 608, the gear rings 608 are positioned in the rotating grooves, the upper groove wall of the sliding groove is fixedly connected with the T-shaped limiting plate 609, the T-shaped limiting plate 609 is slidably connected with the sliding plate 605, the sliding plate 605 is fixedly connected with the two first racks 606 and the second rack 607, the second rack 607 is located between two first racks 606, the position of first rack 606 is connected with the corresponding and meshing in position of ring gear 608, be equipped with the standing groove in the locating piece 601, the standing groove is located between two rotating grooves, and fixedly connected with servo motor 610 in the standing groove, servo motor 610 is connected with motor gear 611 through the motor shaft, motor gear 611's position is connected with the corresponding and meshing in position of second rack 607, the one end fixedly connected with gear 612 of dwang 602, the both sides of rack 603 are equipped with the shifting chute respectively, the tooth that the fixedly connected with equidistance was arranged on the cell wall of shifting chute one side, gear 612 is located the shifting chute, and gear 612 is connected with the tooth meshing on the cell wall of shifting chute one side, servo motor 610's input is connected with switch group 2's output electricity.

The rack 603 comprises a rack body 603.1, a telescopic rod 603.2, arc plates 603.3 and springs 603.4, wherein moving grooves are respectively arranged at two sides of the rack body 603.1, teeth arranged at equal intervals are fixedly connected to the groove wall at one side of the moving grooves, a placement groove arranged at equal intervals is arranged on the rack body 603.1, the placement groove is positioned at the middle position of the moving grooves at two sides, a telescopic rod 603.2 and a spring 603.4 are respectively and fixedly connected to the upper and lower groove walls of the placement groove, the position of the telescopic rod 603.2 corresponds to the position of the spring 603.4 and is sleeved, the arc plates are fixedly connected to the telescopic ends of the telescopic rod 603.2 and the spring 603.4, insertion grooves arranged at equal intervals are arranged on the rack body 603.1, the central axis of the insertion grooves coincides with the central axis of the placement groove, the positions of the insertion grooves correspond to the position of the rotating end of the rotation mechanism 5, the arc concave surfaces of the arc plates 603.3 at the upper and lower sides are opposite, and alloy teeth are placed between the two arc plates 603.3, the alloy teeth will catch in the middle of the arcuate concave surface of arcuate plate 603.3.

The rotation mechanism 5 comprises two L-shaped fixing rods 501, two double-shaft servo motors 502, two fixing blocks 503, two screws 504, a threaded connection plate 505, a clamping rod 506 and a small motor 507, the number of the L-shaped fixing rods 501 is two, the two L-shaped fixing rods 501 are respectively positioned on the two support plates 3 and fixedly connected, the double-shaft servo motors 502 are fixedly connected on the L-shaped fixing rods 501, the screws 504 are respectively and fixedly connected on motor shafts at two sides of the double-shaft servo motors 502, the number of the fixing blocks 503 is two, the two fixing blocks 503 are respectively positioned on the two support plates 3 and fixedly connected, the positions of the fixing blocks 503 correspond to the positions of the screws 504 and are rotatably connected, the threaded connection plate 505 is in threaded connection on the screws 504, the threaded connection plate 505 at one side is connected with the clamping rod 506 through the small motor 507, and the clamping rod 506 is fixedly connected on the threaded connection plate 505 at the other side, the end of the clamping rod 506 for clamping the alloy teeth is provided with anti-slip threads, one end of the clamping rod 506 penetrates through the fixed end of the storage mechanism 6 and corresponds to the storage end of the drill bit of the storage mechanism 6, and the input ends of the double-shaft servo motor 502 and the small motor 507 are respectively electrically connected with the output end of the power switch group 2.

The grinding mechanism 4 comprises a first electric telescopic rod 401 and a grinding rod 402, the first electric telescopic rod 401 is located in a groove in the main body plate 1 and is fixedly connected with the groove, the telescopic end of the first electric telescopic rod 401 is fixedly connected with the grinding rod 402, the grinding end of the grinding rod 402 corresponds to the drill bit storage end of the storage mechanism 6, and the input end of the first electric telescopic rod 401 is electrically connected with the output end of the power switch group 2.

The drill bit storage mechanism is characterized in that a limiting plate 7 is fixedly connected to the fixed end of the storage mechanism 6, one end of the limiting plate 7 is in sliding connection with the drill bit storage end of the storage mechanism 6, the moving track of the drill bit storage end of the storage mechanism 6 is limited through the limiting plate 7, and the drill bit storage end of the storage mechanism 6 moves up and down.

When the cutting device for machining the hot-insert drill bit is used, a worker places alloy teeth of the hot-insert drill bit to be machined between two arc-shaped plates 603.3, the arc-shaped plates are driven to move through a telescopic rod 603.2 and a spring 603.4, so that the arc-shaped plates 603.3 clamp the alloy teeth, a power switch group 2 is used for starting a first electric telescopic rod 401, the first electric telescopic rod 401 is used for driving a grinding rod 402 to move, the grinding end of the grinding rod 402 is connected with the alloy teeth between the two arc-shaped plates 603.3, a double-shaft servo motor 502 is started through the power switch group 2, the double-shaft servo motor 502 drives a threaded connecting plate 505 to move through a screw rod 504, the clamping rod 505 is used for driving the clamping rod 506 to move, the clamping rod 506 penetrates through an insertion groove in a frame body 603.1, the alloy teeth are clamped through the two clamping rods 506, and a small motor 507 is started through the power switch group 2, the clamping rod 506 clamped with alloy teeth is driven to rotate by the small motor 507, the autorotation alloy teeth are cut by the cutting rod 402, after the cutting is finished, the cutting mechanism 4 and the autorotation mechanism 5 are reset simultaneously, the servo motor 610 is started by the power switch group 2, the servo motor 610 drives the second rack 607 to move through the motor gear 611, the sliding plate 605 is driven to move through the movement of the second rack 607, the first rack 606 is driven to move through the sliding plate 605, the rotating rod 602 fixed with the gear ring 608 is driven to rotate through the first rack 606, the frame body 603.1 placed with the alloy teeth is driven to move up and down through the gear 612, the next alloy teeth to be processed are moved to a cutting position, in the cutting process, the cut alloy teeth are taken down, another alloy teeth to be polished are placed, and the work is repeated.

The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.

Claims

1. The utility model provides a hot diamond bit processing is with cutting device, includes main part board (1), characterized by: two backup pads (3) of fixedly connected with are gone up in main part board (1), install on backup pad (3) and deposit mechanism (6), install rotation mechanism (5) on backup pad (3), the stiff end of rotation mechanism (5) is located the one side of depositing mechanism (6), and the rotation end of rotation mechanism (5) is deposited the end with the drill bit of depositing mechanism (6) and is corresponded, be equipped with the recess on main part board (1), install in the recess and cut grinding mechanism (4), fixedly connected with switch group (2) on main part board (1), the input of switch group (2) is connected with external power source's output, the output and the input electricity of cutting grinding mechanism (4), rotation mechanism (5) and depositing mechanism (6) of switch group (2) are connected.

2. The cutting device for machining a hot-tipped drill according to claim 1, characterized in that: the position of the central axis of the storage mechanism (6) is coincident with the position of the central axis of the support plate (3).

3. The cutting device for machining a hot-tipped drill according to claim 1, characterized in that: the storage mechanism (6) comprises positioning blocks (601), rotating rods (602), a placing rack (603), bearings (604), a sliding plate (605), a first rack (606), a second rack (607), a gear ring (608), a T-shaped limiting plate (609), a servo motor (610), a motor gear (611) and a gear (612), wherein the two positioning blocks (601) are two in number, the two positioning blocks (601) are respectively positioned on the two supporting plates (3) and fixedly connected, the positioning blocks (601) are provided with two rotating grooves and sliding grooves, the sliding grooves are communicated with the two rotating grooves, the two ends of each rotating groove are respectively and fixedly connected with the bearings (604), the rotating end of each bearing (604) is fixedly connected with the rotating rod (602), the rotating rod (602) is fixedly connected with the two gear rings (608), the gear rings (608) are positioned in the rotating grooves, the upper groove wall of each sliding groove is fixedly connected with the T-shaped limiting plate (609), the T-shaped limiting plate (609) is connected with a sliding plate (605) in a sliding mode, the sliding plate (605) is fixedly connected with two first racks (606) and one second rack (607), the second rack (607) is located between the two first racks (606), the positions of the first racks (606) correspond to the positions of the gear rings (608) and are in meshed connection, a placing groove is formed in the positioning block (601), the placing groove is located between the two rotating grooves, a servo motor (610) is fixedly connected in the placing groove, the servo motor (610) is connected with a motor gear (611) through a motor shaft, the position of the motor gear (611) corresponds to the position of the second rack (607) and is in meshed connection, one end of the rotating rod (602) is fixedly connected with a gear (612), two sides of the placing frame (603) are respectively provided with a moving groove, and teeth which are arranged at equal intervals are fixedly connected to the wall of one side of the moving groove, the gear (612) is located in the moving groove, the gear (612) is meshed with teeth on the groove wall on one side of the moving groove, and the input end of the servo motor (610) is electrically connected with the output end of the power switch group (2).

4. The cutting device for machining a hot-tipped drill according to claim 3, wherein: the placing rack (603) comprises a rack body (603.1), a telescopic rod (603.2), an arc-shaped plate (603.3) and a spring (603.4), two sides of the frame body (603.1) are respectively provided with a moving groove, the groove wall at one side of the moving groove is fixedly connected with teeth which are arranged at equal intervals, the rack body (603.1) is provided with placing grooves which are arranged at equal intervals and are positioned in the middle of the moving grooves at the two sides, the upper and lower tank walls of the placing tank are respectively fixedly connected with a telescopic rod (603.2) and a spring (603.4), the position of the telescopic rod (603.2) corresponds to the position of the spring (603.4) and is sleeved, the telescopic ends of the telescopic rod (603.2) and the spring (603.4) are fixedly connected with an arc-shaped plate (603.3), the frame body (603.1) is provided with inserting grooves which are arranged at equal intervals, and the central axis of the insertion groove coincides with the central axis of the placement groove, and the position of the insertion groove corresponds to the position of the rotating end of the autorotation mechanism (5).

5. The cutting device for machining a hot-tipped drill according to claim 1, characterized in that: the rotation mechanism (5) comprises two L-shaped fixing rods (501), a double-shaft servo motor (502), fixing blocks (503), screws (504), threaded connection plates (505), clamping rods (506) and a small motor (507), the number of the L-shaped fixing rods (501) is two, the two L-shaped fixing rods (501) are respectively positioned on the two support plates (3) and fixedly connected with each other, the double-shaft servo motor (502) is fixedly connected onto the L-shaped fixing rods (501), the screws (504) are respectively and fixedly connected onto motor shafts on two sides of the double-shaft servo motor (502), the number of the fixing blocks (503) is two, the two fixing blocks (503) are respectively positioned on the two support plates (3) and fixedly connected with each other, the positions of the fixing blocks (503) correspond to the positions of the screws (504) and are rotatably connected with each other, the threaded connection plates (505) are in threaded connection onto the screws (504), the threaded connection plate (505) on one side is connected with the clamping rod (506) through the small motor (507), the threaded connection plate (505) on the other side is fixedly connected with the clamping rod (506), one end of the clamping rod (506) penetrates through the fixed end of the storage mechanism (6) to be corresponding to the storage end of a drill bit of the storage mechanism (6), and the input ends of the double-shaft servo motor (502) and the small motor (507) are respectively electrically connected with the output end of the power switch group (2).

6. The cutting device for machining a hot-tipped drill according to claim 1, characterized in that: sharpening mechanism (4) are including first electric telescopic handle (401) and sharpening pole (402), first electric telescopic handle (401) are located recess and fixed connection on main part board (1), fixedly connected with sharpens pole (402) on the flexible end of first electric telescopic handle (401), the end of sharpening pole (402) is deposited the end with the drill bit of depositing mechanism (6) and is corresponded, the input of first electric telescopic handle (401) is connected with the output electricity of switch group (2).

7. The cutting device for machining a hot-tipped drill according to claim 1, characterized in that: the drill bit storage mechanism is characterized in that a limiting plate (7) is fixedly connected to the fixed end of the storage mechanism (6), and one end of the limiting plate (7) is connected with a drill bit storage end of the storage mechanism (6) in a sliding mode.