CN217096938U

CN217096938U - Grinding device for manufacturing drill bit

Info

Publication number: CN217096938U
Application number: CN202220814657.1U
Authority: CN
Inventors: 张新
Original assignee: Shijiazhuang Gangfeng Tools Co ltd
Current assignee: Shijiazhuang Gangfeng Tools Co ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-08-02
Anticipated expiration: 2032-04-09

Abstract

The utility model relates to the technical field of drill bit manufacturing, and provides a polishing device for drill bit manufacturing, which is convenient to adjust when polishing a drill bit and has higher use flexibility, and comprises a bottom plate, wherein the top end of the bottom plate is slidably connected with a supporting plate, a rotating gear is rotatably connected on the supporting plate, a first electric cylinder is arranged at the right end of the rotating gear, the output end of the first electric cylinder penetrates through the rotating gear and is connected with a clamping toothed belt, the left end of the rotating gear is connected with two hinged seats, the two hinged seats are both rotatably connected with the clamping gear, the two clamping gears are both connected with clamping rods, a first motor is arranged at the bottom of the supporting plate through a mounting plate, the output end of the first motor is fixedly connected with a power gear, the bottom end of the supporting plate penetrates through the bottom plate and is connected with a fixed rod, a second motor is arranged on the fixed rod, the output end of the second motor is connected with a movable gear, and the bottom end of the bottom plate is connected with the movable toothed belt, the top end of the bottom plate is connected with a polishing mechanism in a sliding manner.

Description

Grinding device for manufacturing drill bit

Technical Field

The utility model relates to a drill bit makes technical field, concretely relates to drill bit is made and is used grinding device.

Background

The drill bit is one of important tools for petroleum drilling, whether the drill bit is suitable for rock properties and quality of the rock properties or not plays an important role in selecting and using a drilling process, and particularly has great influence on the drilling quality, the drilling speed and the drilling cost.

Through the retrieval, chinese patent application number is CN 202022925512.2's utility model patent discloses a drill bit grinding device that natural gas opened adoption, its roughly description does, including the working plate, the last fixed surface of working plate installs the safety cover, one side of safety cover is provided with the first piece of placing, the one end and the first piece laminating of placing of safety cover, one side of working plate is provided with the rose box, the side surface of rose box is provided with filters the chamber door, the surface of filtering the chamber door is provided with the handle, and it has avoided the piece to splash when using and has caused the influence to environment and staff.

Although foretell prior art scheme has avoided the piece to splash and has caused the influence to environment and staff, it is directly to polishing to the drill bit when using, and the angle modulation when being not convenient for polish to it uses the flexibility lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a grinding device is used in drill bit manufacturing to it is directly to polishing the drill bit when using to solve prior art that proposes in the background art, the angle modulation when being not convenient for polish to it uses the lower problem of flexibility.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for manufacturing a drill bit comprises a bottom plate, wherein a supporting plate is connected to the top end of the bottom plate in a sliding mode, a rotating gear is connected to the supporting plate in a rotating mode, a first electric cylinder is installed at the right end of the rotating gear, the output end of the first electric cylinder penetrates through the rotating gear and is fixedly connected with a clamping toothed belt, two hinging seats are fixedly connected to the left end of the rotating gear, clamping gears are rotatably connected into the two hinging seats, the two clamping gears are meshed with the clamping toothed belt, clamping rods are fixedly connected to the two clamping gears, a first motor is installed at the bottom of the supporting plate through a mounting plate, a power gear is fixedly connected to the output end of the first motor and is meshed with the rotating gear, a fixing rod penetrates through the bottom end of the supporting plate and is fixedly connected with a fixing rod, and a second motor is installed on the fixing rod, the output fixedly connected with of second motor removes the gear, the bottom fixedly connected with of bottom plate removes the cingulum, remove gear and remove the cingulum meshing, the top sliding connection of bottom plate has grinding machanism.

Preferably, grinding machanism is including the board of polishing, polishing board sliding connection is on the top of bottom plate, the top of polishing board is rotated and is connected with the gear of polishing, install the third motor on the board of polishing, the output fixedly connected with drive gear of third motor, drive gear and the gear engagement of polishing, the top fixedly connected with fixed plate of the gear of polishing, install the fourth motor on the fixed plate, the output of fourth motor runs through fixed plate and fixedly connected with wheel of polishing, the bottom of the board of polishing runs through the bottom plate and installs the fifth motor, the output fixedly connected with adjusting gear of fifth motor, the bottom fixedly connected with regulation cingulum of bottom plate, adjusting gear and regulation cingulum meshing.

Further, a plurality of spouts have been seted up on the top of bottom plate, and is a plurality of equal sliding connection has the slider in the spout, backup pad and the board of polishing are fixed connection respectively on the top of a plurality of sliders.

Still further, the right end fixedly connected with protective housing of backup pad.

As a further scheme of the scheme, a maintenance opening is formed in the right end of the protective shell, and a maintenance door is hinged to the maintenance opening.

As a further scheme of the scheme, the mounting plate is welded at the right end of the supporting plate.

On the basis of the scheme, the top end of the bottom plate is fixedly connected with a plurality of hoisting rings.

Further on the basis of the scheme, the bottom end of the bottom plate is fixedly connected with a plurality of supporting legs, and the bottom ends of the supporting legs are fixedly connected with non-slip mats.

(III) advantageous effects

Compared with the prior art, the utility model provides a grinding device is used in drill bit manufacturing possesses following beneficial effect:

the utility model discloses in, carry out concertina movement through the first electric jar of installation on the rotating gear, thereby the tight cingulum of the output fixed connection's of drive first electric jar clamp with the tight gear engagement of the tight rotation of articulated seat internal rotation connection, thereby the tight pole of clamp on the drive clamp carries out the tight operation of clamp to the drill bit, and the first motor through installing on the mounting panel rotates, thereby drive the power gear and the rotating gear engagement of the output fixed connection of first motor, thereby it rotates to drive the tight drill bit of the tight pole of clamp and adjust to rotate, rotate through the second motor of installing on the fixed plate, thereby the removal gear that drives the output fixed connection of second motor rotates, thereby drive removal gear and removal cingulum meshing, thereby it removes the operation to drive the backup pad, rotate through the third motor of installing on the board, thereby the drive gear that drives the output fixed connection of third motor rotates the polishing of being connected with the top of polishing board Gear engagement, thereby drive the fixed plate and rotate the regulation operation, and the fifth motor through the bottom installation of grinding plate rotates, thereby drive the output fixed connection's of fifth motor adjusting gear and the meshing of regulation cingulum, thereby it carries out preceding backstage removal operation to drive the grinding plate, and rotate through the fourth motor of installation on the fixed plate, thereby drive the output fixed connection's of fourth motor grinding wheel to the drill bit operation of polishing, consequently, this grinding device for drill bit manufacturing adjusts when being convenient for polish the drill bit, use the flexibility higher.

Drawings

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

fig. 2 is a schematic perspective view of another angle of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the bottom plate, the first electric cylinder, the first motor, and the like of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the clamping toothed belt, the clamping gear, the clamping rod and the like.

In the figure: 1. a base plate; 2. a support plate; 3. a rotating gear; 4. a first electric cylinder; 5. clamping the toothed belt; 6. a hinged seat; 7. clamping the gear; 8. a clamping lever; 9. a first motor; 10. a power gear; 11. fixing the rod; 12. a second motor; 13. a moving gear; 14. moving the toothed belt; 15. grinding the plate; 16. grinding the gear; 17. a third motor; 18. a drive gear; 19. a fixing plate; 20. a fourth motor; 21. grinding the wheel; 22. a fifth motor; 23. an adjusting gear; 24. adjusting the toothed belt; 25. a protective shell; 26. and (5) supporting legs.

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.

Examples

Referring to fig. 1-4, a polishing device for manufacturing a drill bit comprises a base plate 1, a plurality of supporting legs 26 are fixedly connected to the bottom end of the base plate 1, anti-slip pads are fixedly connected to the bottom ends of the supporting legs 26 for supporting the base plate to work and increasing the stability of the base plate during work, a plurality of hoisting rings are fixedly connected to the top end of the base plate 1 for hoisting during transportation, a plurality of sliding grooves are formed in the top end of the base plate 1, sliding blocks are slidably connected in the sliding grooves, a supporting plate 2 and a polishing plate 15 are respectively fixedly connected to the top ends of the sliding blocks for stabilizing during sliding, the supporting plate 2 is not easy to fall off during sliding, a supporting plate 2 is slidably connected to the top end of the base plate 1, a protective shell 25 is fixedly connected to the right end of the supporting plate 2 for preventing the supporting plate from injuring operators during movement, a maintenance opening is formed in the right end of the protective shell 25, and a maintenance door is hinged to the maintenance opening, so as to maintain the interior of the support plate, a rotating gear 3 is rotatably connected to the support plate 2, a first electric cylinder 4 is installed at the right end of the rotating gear 3, the output end of the first electric cylinder 4 penetrates through the rotating gear 3 and is fixedly connected with a clamping toothed belt 5, two hinged seats 6 are fixedly connected to the left end of the rotating gear 3, clamping gears 7 are rotatably connected to the inside of the two hinged seats 6, the two clamping gears 7 are meshed with the clamping toothed belt 5, clamping rods 8 are fixedly connected to the two clamping gears 7, a first motor 9 is installed at the bottom of the support plate 2 through a mounting plate, the mounting plate is welded at the right end of the support plate 2, so that the operation is easy during connection, the integral connection strength is high, the stability during connection is good, the service life is long, a power gear 10 is fixedly connected to the output end of the first motor 9, and the power gear 10 is meshed with the rotating gear 3, the bottom end of the supporting plate 2 penetrates through the bottom plate 1 and is fixedly connected with a fixed rod 11, a second motor 12 is installed on the fixed rod 11, an output end of the second motor 12 is fixedly connected with a movable gear 13, the bottom end of the bottom plate 1 is fixedly connected with a movable toothed belt 14, the movable gear 13 is meshed with the movable toothed belt 14, the top end of the bottom plate 1 is slidably connected with a polishing mechanism, the polishing mechanism comprises a polishing plate 15, the polishing plate 15 is slidably connected with the top end of the bottom plate 1, the top end of the polishing plate 15 is rotatably connected with a polishing gear 16, a third motor 17 is installed on the polishing plate 15, an output end of the third motor 17 is fixedly connected with a driving gear 18, the driving gear 18 is meshed with the polishing gear 16, the top end of the polishing gear 16 is fixedly connected with a fixed plate 19, a fourth motor 20 is installed on the fixed plate 19, an output end of the fourth motor 20 penetrates through the fixed plate 19 and is fixedly connected with a polishing wheel 21, the bottom end of the polishing plate 15 penetrates through the bottom plate 1 and is installed with a fifth motor 22, an output end of the fifth motor 22 is fixedly connected with an adjusting gear 23, a bottom end of the bottom plate 1 is fixedly connected with an adjusting toothed belt 24, and the adjusting gear 23 is meshed with the adjusting toothed belt 24 so as to adjust the drill bit during polishing.

It should be further noted that the first motor 9, the second motor 12, the third motor 17, the fourth motor 20, the fifth motor 22 and the first electric cylinder 4 in this embodiment are conventional devices that are commercially available and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation and electrical connection manners, for those skilled in the art, it is only necessary to perform debugging operations according to the requirements of their usage specifications, and they are not described herein again, and the first motor 9, the second motor 12, the third motor 17, the fourth motor 20, the fifth motor 22 and the first electric cylinder 4 are all provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage requirements, the operation control of the operators is convenient.

To sum up, when the polishing device for manufacturing the drill bit is used, firstly, the polishing device for manufacturing the drill bit is placed at a place needing to be used, the first motor 9, the second motor 12, the third motor 17 and the fifth motor 22 are connected with a forward and reverse circuit according to the specification, then the first motor 9, the second motor 12, the third motor 17, the fourth motor 20, the fifth motor 22 and the first electric cylinder 4 are started, the first electric cylinder 4 arranged on the rotating gear 3 performs telescopic motion, so that the clamping toothed belt 5 fixedly connected with the output end of the first electric cylinder 4 is driven to be meshed with the clamping gear 7 rotatably connected with the hinge base 6, the clamping rod 8 fixedly connected with the clamping gear 7 is driven to perform clamping operation on the drill bit, the first motor 9 arranged on the mounting plate rotates, so that the power gear 10 fixedly connected with the output end of the first motor 9 is driven to be meshed with the rotating gear 3, thereby driving the drill bit clamped by the clamping rod 8 to rotate and adjust, rotating through the second motor 12 installed on the fixing plate 19, thereby driving the moving gear 13 fixedly connected with the output end of the second motor 12 to rotate, thereby driving the moving gear 13 to be meshed with the moving toothed belt 14, thereby driving the supporting plate 2 to move left and right, rotating through the third motor 17 installed on the polishing plate 15, thereby driving the driving gear 18 fixedly connected with the output end of the third motor 17 to be meshed with the polishing gear 16 rotatably connected with the top end of the polishing plate 15, thereby driving the fixing plate 19 to rotate and adjust, and rotating through the fifth motor 22 installed at the bottom end of the polishing plate 15, thereby driving the adjusting gear 23 fixedly connected with the output end of the fifth motor 22 to be meshed with the adjusting toothed belt 24, thereby driving the polishing plate 15 to perform front and back stage moving operation, and the fourth motor 20 installed on the fixing plate 19 rotates to drive the grinding wheel 21 fixedly connected with the output end of the fourth motor 20 to grind the drill bit.

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 grinding device for manufacturing the drill bit comprises a base plate (1) and is characterized in that a supporting plate (2) is connected to the top end of the base plate (1) in a sliding mode, a rotating gear (3) is connected to the supporting plate (2) in a rotating mode, a first electric cylinder (4) is installed at the right end of the rotating gear (3), an output end of the first electric cylinder (4) penetrates through a clamping toothed belt (5) fixedly connected with the rotating gear (3), two hinging seats (6) are fixedly connected to the left end of the rotating gear (3), two clamping gears (7) are rotatably connected in the hinging seats (6), the two clamping gears (7) are meshed with the clamping toothed belt (5), two clamping rods (8) are fixedly connected to the clamping gears (7), and a first motor (9) is installed at the bottom of the supporting plate (2) through a mounting plate, the output fixedly connected with power gear (10) of first motor (9), power gear (10) and running gear (3) meshing, bottom plate (1) and fixedly connected with dead lever (11) are run through to the bottom of backup pad (2), install second motor (12) on dead lever (11), the output fixedly connected with of second motor (12) removes gear (13), bottom fixedly connected with of bottom plate (1) removes cingulum (14), remove gear (13) and remove cingulum (14) meshing, the top sliding connection of bottom plate (1) has grinding machanism.

2. The grinding device for manufacturing the drill bit as recited in claim 1, wherein the grinding mechanism comprises a grinding plate (15), the grinding plate (15) is slidably connected to the top end of the bottom plate (1), the top end of the grinding plate (15) is rotatably connected with a grinding gear (16), a third motor (17) is installed on the grinding plate (15), a driving gear (18) is fixedly connected to the output end of the third motor (17), the driving gear (18) is meshed with the grinding gear (16), a fixing plate (19) is fixedly connected to the top end of the grinding gear (16), a fourth motor (20) is installed on the fixing plate (19), the output end of the fourth motor (20) penetrates through the fixing plate (19) and is fixedly connected with a grinding wheel (21), the bottom end of the grinding plate (15) penetrates through the bottom plate (1) and is provided with a fifth motor (22), the output end of the fifth motor (22) is fixedly connected with an adjusting gear (23), the bottom end of the bottom plate (1) is fixedly connected with an adjusting toothed belt (24), and the adjusting gear (23) is meshed with the adjusting toothed belt (24).

3. The grinding device for manufacturing the drill bit as claimed in claim 2, wherein a plurality of sliding grooves are formed at the top end of the bottom plate (1), sliding blocks are connected in the sliding grooves in a sliding manner, and the supporting plate (2) and the grinding plate (15) are fixedly connected to the top ends of the sliding blocks respectively.

4. A grinding device for the manufacture of drill bits according to claim 3, characterized in that a protective casing (25) is fixedly connected to the right end of the support plate (2).

5. The grinding device for drill bit manufacturing as claimed in claim 4, characterized in that a maintenance opening is opened at the right end of the protective shell (25), and a maintenance door is hinged at the maintenance opening.

6. A grinding device for drill bit manufacture according to claim 5, characterized in that the mounting plate is welded to the right end of the support plate (2).

7. A grinding device for drill bit manufacturing according to claim 6, characterized in that a plurality of hoisting rings are fixedly connected to the top end of the bottom plate (1).

8. The grinding device for drill bit manufacturing according to claim 7, characterized in that a plurality of support legs (26) are fixedly connected to the bottom end of the base plate (1), and a non-slip mat is fixedly connected to the bottom ends of the support legs (26).