CN112620868A

CN112620868A - Full-automatic dust removal pick equipment of brazing

Info

Publication number: CN112620868A
Application number: CN202011451131.3A
Authority: CN
Inventors: 吴群星
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-04-09

Abstract

The invention relates to the technical field of cutting teeth and discloses full-automatic dust removal cutting tooth brazing equipment which comprises an equipment main body, wherein a support frame and a cross beam are arranged inside the equipment main body, a driving screw is movably mounted inside the equipment main body, a transfer block is sleeved outside the driving screw, a connecting rod is fixedly connected below the transfer block, one end, far away from the transfer block, of the connecting rod is fixedly connected with a connecting shaft center, the outer side of the connecting shaft center is movably connected with one end of a supporting spring, the other end of the supporting spring is fixedly connected with an installation shaft center, a return spring is fixedly connected below the connecting shaft center, and one end, far away from the supporting spring, of the installation shaft center is movably connected. This full automatic dust removal pick equipment of brazing, the inside rivers of water pocket pass through the atomizing pipe way atomizer blowout, spray the surface of pick drill bit of brazing, cool down to it, avoid the pick drill bit of brazing's surface temperature too high, cause the damage to it.

Description

Full-automatic dust removal pick equipment of brazing

Technical Field

The invention relates to the technical field of cutting picks, in particular to full-automatic dust removal cutting pick brazing equipment.

Background

The cutting pick is a core part in the construction of infrastructure projects such as coal mine mining, roadway tunneling, pile foundation rotary excavating, pavement milling and the like, and plays an important role in the field of national project infrastructure. The production process of the cutting pick mainly comprises machining of a cutting pick body, brazing of the hard alloy pick, integral heat treatment of the cutting pick, shot blasting of the cutting pick and the like, wherein the brazing of the hard alloy pick to the cutting pick steel substrate is an important step in the cutting pick body machining operation, and the service life of the cutting pick is influenced to a great extent by the brazing quality. At present, a cutting tooth is heated mainly by adopting a medium-frequency induction heating technology to realize the brazing operation of the cutting tooth, the defects of insufficient heat penetration depth, overhigh surface temperature of the cutting tooth and the like in high-frequency induction heating are overcome, the cutting tooth body can be continuously and uniformly heated, the brazing quality is high, and the consistency of a cutting tooth body product is better; therefore, a fully-automatic dust removal cutting tooth brazing device is provided.

Disclosure of Invention

Technical scheme

In order to solve the above problems, the present invention provides the following technical solutions: a full-automatic dust removal pick brazing device comprises a device body, wherein a support frame and a cross beam are arranged inside the device body, a driving screw is movably mounted inside the device body, a transfer block is sleeved outside the driving screw, a connecting rod is fixedly connected below the transfer block, one end, away from the transfer block, of the connecting rod is fixedly connected with a connecting shaft center, one end of a supporting spring is movably connected outside the connecting shaft center, the other end of the supporting spring is fixedly connected with an installation shaft center, a reset spring is fixedly connected below the connecting shaft center, one end, away from the supporting spring, of the installation shaft center is movably connected with an installation rod, one end of a shaft lever is movably connected below the installation rod, a bearing block is fixedly mounted at the other end of the shaft lever, and a bearing spring is movably connected below the bearing block, and a mounting platform is fixedly mounted below the bearing spring.

Preferably, an arc-shaped plate is arranged inside the mounting platform.

Preferably, the inner side of the arc-shaped plate is fixedly connected with a hydraulic pump.

Preferably, a hydraulic spring is fixedly connected below the hydraulic pump.

Preferably, a cutting pick brazing drill bit is fixedly connected below the hydraulic spring.

Preferably, a water sac is provided inside the apparatus body.

Preferably, the outer side of the water bag is fixedly connected with an atomizing pipeline.

Preferably, the outer side of the atomization pipeline is fixedly connected with an atomization nozzle.

Advantageous effects

Compared with the prior art, the invention provides full-automatic dust removal cutting tooth brazing equipment, which has the following beneficial effects:

1. the fully-automatic dust-removing cutting tooth brazing device is characterized in that a connecting shaft is pressed downwards through a connecting rod to connect an axle center, a supporting spring connected to the outer side of the connecting shaft bends with the connecting shaft, and synchronously presses downwards to connect an installation axle center connected with the connecting shaft, the connecting shaft center drives a reset spring to press downwards, the installation axle center drives an installation rod and a shaft lever to press downwards, the reset spring and the shaft lever synchronously press downwards to move a bearing block, the bearing block then presses downwards to move the bearing spring and an installation platform, and a cutting tooth brazing drill bit connected to the bottom of the bearing block then abuts against a part to be brazed; meanwhile, the hydraulic spring and the pick brazing drill bit are driven to press down through the work of the hydraulic pump, and then the pick brazing drill bit is used for welding parts.

2. This full automatic dust removal pick equipment of brazing, the inside rivers of water pocket pass through the atomizing pipe way atomizer blowout, spray the surface of pick drill bit of brazing, cool down to it, avoid the pick drill bit of brazing's surface temperature too high, cause the damage to it.

Drawings

FIG. 1 is a schematic view of the connection structure of the main body of the apparatus of the present invention;

FIG. 2 is a schematic view of the connecting shaft connection structure of the present invention;

FIG. 3 is a schematic cross-sectional view taken along area A of FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the area A in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the connection structure of the arc-shaped plates of the present invention;

FIG. 6 is an enlarged view of the structure of the area B in FIG. 5 according to the present invention;

fig. 7 is a schematic view of the connection structure of the atomizer according to the present invention.

In the figure: 1. an apparatus main body; 2. a support frame; 3. a cross beam; 4. a drive screw; 5. a transfer block; 6. a connecting rod; 7. connecting the axes; 8. a support spring; 9. installing an axis; 10. a return spring; 11. mounting a rod; 12. a shaft lever; 13. a bearing block; 14. a receiving spring; 15. mounting a platform; 16. an arc-shaped plate; 17. a hydraulic pump; 18. a hydraulic spring; 19. a pick brazing bit; 20. a water bladder; 21. an atomization conduit; 22. an atomizing spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a fully automatic brazing device for dust removing picks comprises a device body 1, a support frame 2 and a cross beam 3 are arranged inside the device body 1, a driving screw 4 is movably mounted inside the device body 1, a transfer block 5 is sleeved outside the driving screw 4, a connecting rod 6 is fixedly connected below the transfer block 5, one end of the connecting rod 6 far away from the transfer block 5 is fixedly connected with a connecting shaft center 7, one end of a supporting spring 8 is movably connected outside the connecting shaft center 7, the other end of the supporting spring 8 is fixedly connected with a mounting shaft center 9, a return spring 10 is fixedly connected below the connecting shaft center 7, one end of the mounting shaft center 9 far away from the supporting spring 8 is movably connected with a mounting rod 11, one end of a shaft rod 12 is movably connected below the mounting rod 11, a bearing block 13 is fixedly mounted at the other end of the shaft rod 12, a bearing block 14 is movably connected below the bearing block 13, a mounting platform 15 is fixedly mounted below the bearing spring 14.

The connecting shaft center 7 is pressed downwards through the connecting rod 6, the supporting spring 8 connected to the outer side of the connecting shaft center 7 is bent along with the connecting shaft center, the mounting shaft center 9 connected with the connecting shaft center is synchronously pressed downwards, the connecting shaft center 7 drives the return spring 10 to press downwards, the mounting shaft center 9 drives the mounting rod 11 and the shaft lever 12 to press downwards, the return spring 10 and the shaft lever 12 synchronously press downwards to move the bearing block 13, the bearing block 13 then presses downwards to move the bearing spring 14 and the mounting platform 15, and the pick brazing drill bit 19 connected to the bottom of the bearing block is then abutted to a part to be brazed; meanwhile, the hydraulic spring 18 and the pick brazing bit 19 are driven to press down through the work of the hydraulic pump 17, and the pick brazing bit 19 then welds the parts.

An arc-shaped plate 16 is arranged inside the mounting platform 15, a hydraulic pump 17 is fixedly connected to the inner side of the arc-shaped plate 16, a hydraulic spring 18 is fixedly connected to the lower portion of the hydraulic pump 17, a cutting pick brazing drill bit 19 is fixedly connected to the lower portion of the hydraulic spring 18, a water bag 20 is arranged inside the equipment main body 1, an atomizing pipeline 21 is fixedly connected to the outer side of the water bag 20, and an atomizing nozzle 22 is fixedly connected to the outer side of the atomizing pipeline 21; the inside rivers of water pocket 20 pass through atomizing pipe 21 and spout through atomizer 22, spray the surface of pick bit 19 of brazing, cool down to it, avoid the pick bit 19 of brazing's surface temperature too high, cause the damage to it.

The working principle is as follows: when the device is used, the device works through a built-in driving device, then the driving screw rod 4 is driven to rotate along with the driving screw rod, based on the switching of the switching block 5, the connecting rod 6 is driven to rotate and press downwards synchronously, the connecting rod 6 presses downwards to connect the shaft center 7, the supporting spring 8 connected outside the connecting shaft center 7 bends along with the bending angle, and synchronously presses downwards to connect the mounting shaft center 9, the connecting shaft center 7 drives the return spring 10 to press downwards, the mounting shaft center 9 drives the mounting rod 11 and the shaft rod 12 to press downwards, the return spring 10 and the shaft rod 12 synchronously press downwards to the bearing block 13, the bearing block 13 presses downwards to the bearing spring 14 and the mounting platform 15, and the cutting bit 19 connected to the bottom of the bearing block abuts against a part to be brazed; meanwhile, the hydraulic spring 18 and the pick brazing bit 19 are driven to press down through the work of the hydraulic pump 17, and the pick brazing bit 19 then welds the parts. Meanwhile, the water flow in the water bag 20 is sprayed out through the atomizing nozzle 22 through the atomizing pipeline 21 to the surface of the pick brazing drill bit 19 to cool the pick brazing drill bit, so that the damage to the pick brazing drill bit 19 caused by overhigh surface temperature is avoided.

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 full automatic dust removal pick equipment of brazing, includes equipment main part (1), its characterized in that: the device comprises a device main body (1), wherein a support frame (2) and a cross beam (3) are arranged in the device main body (1), a driving screw (4) is movably arranged in the device main body (1), a transfer block (5) is sleeved on the outer side of the driving screw (4), a connecting rod (6) is fixedly connected below the transfer block (5), one end, far away from the transfer block (5), of the connecting rod (6) is fixedly connected with a connecting shaft center (7), one end, far away from the supporting spring (8), of the connecting shaft center (7) is movably connected with one end of a supporting spring (8), the other end of the supporting spring (8) is fixedly connected with a mounting shaft center (9), a reset spring (10) is fixedly connected below the connecting shaft center (7), one end, far away from the supporting spring (8), of the mounting shaft center (9) is movably connected with a mounting rod (11), and one end of a shaft lever (, the other end of the shaft lever (12) is fixedly provided with a bearing block (13), a bearing spring (14) is movably connected below the bearing block (13), and a mounting platform (15) is fixedly arranged below the bearing spring (14).

2. The fully automated dust removal pick brazing apparatus of claim 1, wherein: an arc-shaped plate (16) is arranged inside the mounting platform (15).

3. The fully automated dust removal pick brazing apparatus of claim 2, wherein: the inner side of the arc-shaped plate (16) is fixedly connected with a hydraulic pump (17).

4. The fully automated dust removal pick brazing apparatus of claim 3, wherein: a hydraulic spring (18) is fixedly connected below the hydraulic pump (17).

5. The fully automated dust removal pick brazing apparatus of claim 4, wherein: a cutting pick brazing drill bit (19) is fixedly connected below the hydraulic spring (18).

6. The fully automated dust removal pick brazing apparatus of claim 1, wherein: a water bag (20) is arranged in the equipment main body (1).

7. The fully automated dust removal pick brazing apparatus of claim 6, wherein: the outer side of the water bag (20) is fixedly connected with an atomizing pipeline (21).

8. The fully automated dust removal pick brazing apparatus of claim 7, wherein: the outer side of the atomization pipeline (21) is fixedly connected with an atomization nozzle (22).