CN210934786U

CN210934786U - Drill bit coating process auxiliary device

Info

Publication number: CN210934786U
Application number: CN201921424516.3U
Authority: CN
Inventors: 王维祥
Original assignee: Yangzhou Dawn Drill Co ltd
Current assignee: Yangzhou Dawn Drill Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-07-07
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a drill bit coating technology auxiliary device relates to drill bit coating apparatus for producing technical field, this coating technology auxiliary device, which comprises a bod, supporting seat fixedly connected with liquid reserve tank is passed through at the top of organism, the side of liquid reserve tank is equipped with the feed liquor pipe, the bottom of liquid reserve tank is equipped with the drain pipe, the quantity of drain pipe is eight, eight the top of organism and the inside that extends to the organism are all run through to the bottom of drain pipe, the inside of organism is equipped with out the material piece, eight chutes, eight have been seted up respectively to the side of play material piece the chute corresponds with the position of eight drain pipes respectively, the top fixedly connected with connecting rod of play material piece. The utility model discloses a set up liquid reserve tank, drain pipe, play material piece, chute and auger delivery pole, solved the agitated vessel that current metal coating for the drill bit preparation was used and generally not dispersed the raw materials when the feeding, be difficult to the problem of intensive mixing between the raw materials.

Description

Drill bit coating process auxiliary device

Technical Field

The utility model relates to a drill bit coating apparatus for producing technical field specifically is a drill bit coating technology auxiliary device.

Background

Along with the continuous improvement of the processing quality, the requirement on the hardness of the drill bit is higher and higher, so that the drill bit with a coating gradually appears, the existing composite coating which generally adopts a brazing filler metal coating and a metal coating not only can increase the hardness of the drill bit, but also has good wear resistance and the like, and in the production process of the drill bit coating, metal powder and a binder are required to be weighed according to the mass percentage and are filled into automatic stirring equipment to be mixed.

In the prior art, when the stirring equipment for preparing the metal coating for the drill bit is used for feeding, metal powder and a binder are generally directly filled into the stirring equipment together, and are stirred by a stirring blade, so that the metal powder and the binder are difficult to be fully mixed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a drill bit coating technology auxiliary device possesses the advantage of dispersion feeding to solve the agitated vessel that current metal coating preparation for the drill bit was used and generally not disperse the raw materials when the feeding, be difficult to the problem of intensive mixing between the raw materials.

(II) technical scheme

For the purpose that realizes the dispersion feeding, the utility model provides a following technical scheme: a drill bit coating process auxiliary device comprises a machine body, wherein a liquid storage tank is fixedly connected to the top of the machine body through a supporting seat, a liquid inlet pipe is arranged on the side face of the liquid storage tank, liquid outlet pipes are arranged at the bottom of the liquid storage tank, the number of the liquid outlet pipes is eight, the bottoms of the eight liquid outlet pipes penetrate through the top of the machine body and extend to the inside of the machine body, a material outlet block is arranged inside the machine body, eight chutes are respectively formed in the side face of the material outlet block and correspond to the eight liquid outlet pipes in position, connecting rods are fixedly connected to the tops of the material outlet blocks, the number of the connecting rods is eight, the eight connecting rods are respectively arranged in a staggered mode with the eight chutes in position, a feeding hopper is arranged in the center of the top of the machine body, the eight connecting rods are fixedly connected to the edge of the bottom of the, the top fixedly connected with transfer line of auger delivery pole, the top fixedly connected with bracing piece of feeder hopper, the top fixedly connected with mounting panel of bracing piece, the last fixed surface of mounting panel is connected with the motor, the bottom of motor output shaft and the top fixed connection of transfer line.

As a preferred technical scheme of the utility model, the drain pipe includes straight tube, first pipe chute and second pipe chute, the side at the straight tube is established to first pipe chute, the second pipe chute is established in the bottom of straight tube, and first pipe chute and second pipe chute all are linked together with the straight tube.

As an optimized technical proposal of the utility model, the discharging block is conical, and the inclination of the chute is consistent with the inclination of the side surface of the conical discharging block.

As a preferred technical scheme of the utility model, the liquid reserve tank is annular liquid reserve tank, and eight drain pipes are distributed as the array center with the center of liquid reserve tank.

As an optimized technical scheme of the utility model, the bottom of liquid reserve tank inner wall is the inclined plane, and inclines to the position department of drain pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a drill bit coating technology auxiliary device possesses following beneficial effect:

the auxiliary device for the drill bit coating process comprises a liquid storage box, a liquid outlet pipe, a material outlet block, chutes and a spiral conveying rod, wherein when the materials are fed before stirring, metal powder and a binder are respectively placed into a feed hopper and the liquid storage box, a motor output shaft rotates to drive a transmission rod and the spiral conveying rod to rotate together, so that the metal powder in the feed hopper is conveyed to the position right above the material outlet block by the spiral conveying rod, the metal powder passes through the material outlet block, the material outlet block is conical, eight chutes are formed in the side surface of the conical material outlet block, the metal powder slides along the eight chutes respectively, the binder in the liquid storage box moves to the side surface of the conical material outlet block through the eight liquid outlet pipes respectively, the liquid outlet pipe corresponds to the inclined grooves in position, the metal powder and the binder are mixed in the inclined grooves, and the mixed metal powder and the binder slide to the inside of a machine body along the inclined surfaces of the inclined grooves, and mix metal powder and binder after mixing again through stirring vane, combine through constantly dividing into eight small parts with metal powder and binder, combine between the metal powder of a plurality of small parts and the binder can be more abundant, reached the effect of dispersion feeding, solved the agitated vessel that current metal coating preparation for the drill bit was used and generally not dispersed the raw materials when the feeding, be difficult to the intensive mixing problem between the raw materials.

Drawings

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

FIG. 2 is a top cross-sectional view of the liquid storage tank of the present invention;

fig. 3 is a top sectional view of the distributor block of the present invention.

In the figure: 1. a body; 2. a supporting seat; 3. a liquid storage tank; 4. a liquid inlet pipe; 5. a liquid outlet pipe; 501. a straight pipe; 502. a first inclined tube; 503. a second inclined tube; 6. discharging a material block; 7. a chute; 8. a connecting rod; 9. a feed hopper; 10. a screw conveying rod; 11. a transmission rod; 12. a support bar; 13. mounting a plate; 14. an electric motor.

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.

Referring to fig. 1-3, an auxiliary device for a drill coating process comprises a machine body 1, wherein stirring blades are arranged below a discharging block 6 in the machine body 1, a liquid storage tank 3 is fixedly connected to the top of the machine body 1 through a support base 2, the liquid storage tank 3 is used for storing a binder, a liquid inlet pipe 4 is arranged on the side surface of the liquid storage tank 3, the liquid inlet pipe 4 is fixed to and communicated with the liquid storage tank 3, a liquid outlet pipe 5 is arranged at the bottom of the liquid storage tank 3, the liquid outlet pipes 5 are fixed to and communicated with the liquid storage tank 3, the number of the liquid outlet pipes 5 is eight, the bottoms of the eight liquid outlet pipes 5 penetrate through the top of the machine body 1 and extend into the machine body 1, a discharging block 6 is arranged in the machine body 1, eight chutes 7 are respectively arranged on the side surface of the discharging block 6, the eight chutes 7 respectively correspond to the positions of the eight liquid outlet pipes 5, a connecting rod 8 is fixedly connected to, the number of the connecting rods 8 is eight, the eight connecting rods 8 are respectively staggered with the positions of the eight chutes 7, a feed hopper 9 is arranged at the center of the top of the machine body 1, the feed hopper 9 is communicated with the machine body 1 and fixedly connected with the feed hopper 9, the eight connecting rods 8 are all fixedly connected at the bottom edge of the feed hopper 9, the inner wall of the feed hopper 9 is movably connected with the surface of a spiral conveying rod 10, the spiral conveying rod 10 can rotate in the feed hopper 9, a transmission rod 11 is fixedly connected with the top of the spiral conveying rod 10, the transmission rod 11 is connected with an output shaft of a motor 14 and the spiral conveying rod 10, a supporting rod 12 is fixedly connected with the top of the feed hopper 9, the supporting rod 12 supports a mounting plate 13, the top of the supporting rod 12 is fixedly connected with a mounting plate 13, the mounting plate 13 is used, the bottom of the output shaft of the motor 14 is fixedly connected with the top of the transmission rod 11.

Specifically, the liquid outlet pipe 5 includes a straight pipe 501, a first inclined pipe 502 and a second inclined pipe 503, the first inclined pipe 502 is arranged on the side surface of the straight pipe 501, the second inclined pipe 503 is arranged at the bottom of the straight pipe 501, and the first inclined pipe 502 and the second inclined pipe 503 are both communicated with the straight pipe 501.

In this embodiment, through dividing drain pipe 5 into two oblique exports to disperse the binder, the binder after the dispersion just mixes with the metal powder after the dispersion more fully.

Specifically, the discharging block 6 is conical, and the inclination of the chute 7 is consistent with the inclination of the side surface of the conical discharging block 6.

In this embodiment, the metal powder is dispersed by eight chutes 7 when moving above the discharging block 6.

Specifically, the liquid storage tank 3 is an annular liquid storage tank, and the eight liquid outlet pipes 5 are distributed in an annular array by taking the center of the liquid storage tank 3 as an array center.

In this embodiment, the feed hopper 9 is surrounded by the liquid storage tank 3, and eight liquid outlet pipes 5 correspond to eight chutes 7 in position, and the adhesive discharged from the liquid outlet pipes 5 enters the chutes 7 to be combined with the metal powder.

Specifically, the bottom of the inner wall of the liquid storage tank 3 is an inclined plane and inclines towards the position of the liquid outlet pipe 5.

In this embodiment, the adhesive 3 is not accumulated at the bottom of the inner wall of the liquid storage tank 3 and passes through the liquid outlet pipe 5 along the inclined plane.

The utility model discloses a theory of operation and use flow: when feeding is carried out before stirring, metal powder and a binder are respectively placed into a feed hopper 9 and a liquid storage tank 3, an output shaft of a motor 14 rotates to drive a transmission rod 11 and a spiral conveying rod 10 to rotate together, so that the metal powder in the feed hopper 9 is conveyed to the position right above a discharging block 6 by the spiral conveying rod 10, the metal powder passes through the top of the discharging block 6, as the discharging block 6 is conical and eight chutes 7 are formed in the side surface of the conical discharging block 6, the metal powder slides along the eight chutes 7 respectively at the moment, the binder in the liquid storage tank 3 moves to the side surface of the conical discharging block 6 through the eight liquid outlet pipes 5 respectively, as the liquid outlet pipes 5 correspond to the chutes 7, mixing is carried out between the metal powder and the binder in the chutes 7, and the mixed metal powder and binder slide to the inside of a machine body 1 along the inclined surfaces of the chutes 7, and mix metal powder and binder after mixing again through stirring vane, combine through constantly dividing into eight parts with metal powder and binder, combine between the metal powder of a plurality of parts and the binder can be more abundant to avoid because large batch metal powder and binder feed together bring mix uneven and abundant problem.

In conclusion, this drill coating technology auxiliary device through setting up liquid reserve tank 3, drain pipe 5, ejection of compact piece 6, chute 7 and auger delivery pole 10, has solved the agitated vessel that current metal coating preparation for drill was used and has generally not dispersed the raw materials when the feeding, is difficult to the problem of intensive mixing between the raw materials.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 drill bit coating technology auxiliary device, includes organism (1), its characterized in that: the top of organism (1) is passed through supporting seat (2) fixedly connected with liquid reserve tank (3), the side of liquid reserve tank (3) is equipped with feed liquor pipe (4), the bottom of liquid reserve tank (3) is equipped with drain pipe (5), the quantity of drain pipe (5) is eight, eight the bottom of drain pipe (5) all runs through the top of organism (1) and extends to the inside of organism (1), the inside of organism (1) is equipped with material outlet block (6), eight chute (7) have been seted up respectively to the side of material outlet block (6), eight chute (7) correspond with the position of eight drain pipe (5) respectively, the top fixedly connected with connecting rod (8) of material outlet block (6), the quantity of connecting rod (8) is eight, eight connecting rod (8) stagger the setting with the position of eight chute (7) respectively, organism (1) top central authorities department is equipped with feeder hopper (9), eight equal fixed connection in feeder hopper (9) bottom edge in connecting rod (8), the inner wall of feeder hopper (9) and the surperficial swing joint of auger delivery pole (10), the top fixedly connected with transfer line (11) of auger delivery pole (10), the top fixedly connected with bracing piece (12) of feeder hopper (9), the top fixedly connected with mounting panel (13) of bracing piece (12), the last fixed surface of mounting panel (13) is connected with motor (14), the bottom of motor (14) output shaft and the top fixed connection of transfer line (11).

2. The drill bit coating process auxiliary device of claim 1, wherein: the liquid outlet pipe (5) comprises a straight pipe (501), a first inclined pipe (502) and a second inclined pipe (503), the first inclined pipe (502) is arranged on the side face of the straight pipe (501), the second inclined pipe (503) is arranged at the bottom of the straight pipe (501), and the first inclined pipe (502) and the second inclined pipe (503) are communicated with the straight pipe (501).

3. The drill bit coating process auxiliary device of claim 1, wherein: the discharging block (6) is conical, and the inclination of the chute (7) is consistent with that of the side surface of the conical discharging block (6).

4. The drill bit coating process auxiliary device of claim 1, wherein: the liquid storage tank (3) is an annular liquid storage tank, and the eight liquid outlet pipes (5) are distributed in an annular array mode by taking the center of the liquid storage tank (3) as an array center.

5. The drill bit coating process auxiliary device of claim 1, wherein: the bottom of the inner wall of the liquid storage tank (3) is an inclined plane and inclines towards the position of the liquid outlet pipe (5).