CN112517274A - Painting device of PDC drill bit - Google Patents
Painting device of PDC drill bit Download PDFInfo
- Publication number
- CN112517274A CN112517274A CN202011335142.5A CN202011335142A CN112517274A CN 112517274 A CN112517274 A CN 112517274A CN 202011335142 A CN202011335142 A CN 202011335142A CN 112517274 A CN112517274 A CN 112517274A
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- CN
- China
- Prior art keywords
- fixedly connected
- lateral wall
- drill bit
- wall
- pdc drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a painting device of a PDC drill bit, which comprises an operating platform, wherein an opening is formed in the upper side wall of the operating platform, a placing cavity is formed in the operating platform, a painting mechanism capable of painting the PDC drill bit is arranged on the operating platform, and the painting mechanism comprises two supporting plates fixedly connected to the upper side wall of the operating platform. According to the invention, the surface of the bit can be painted without manually moving the PDC bit, so that the working time is shortened, the workload of workers is reduced, the working efficiency is improved, the painting range is expanded, the uniform degree of painting on the PDC bit can be ensured, the workers can be prevented from being stained with paint on one hand, and the workers can be prevented from touching the painted PDC bit on the other hand, so that the damage to the paint during touching is avoided, the quality of the painted PDC bit is ensured, and the PDC bit is prevented from being deviated in the later painting process.
Description
Technical Field
The invention relates to the technical field of PDC drill bit processing, in particular to a painting device of a PDC drill bit.
Background
The PDC drill bit is a composite sheet, the shape of which is round and is welded on a cylindrical cutting tool in a welding mode, the cutting tool is installed on a drill bit body in a welding mode, and the PDC drill bit is far lower in cost than a natural diamond drill bit and only suitable for soft to medium hard formations.
Need its japanning before using the PDC drill bit, prevent the oxidation of PDC drill bit through keeping apart the air, thereby influence the later stage cutting, but current japanning process is usually to place the drill bit on the plane and carry out the japanning, the position of rethread manual rotation drill bit adjustment drill bit, japanning to the another side, this kind of mode is feasible, but when the manual rotation drill bit, can not guarantee that the lacquer on the drill bit is dry, people are stained with paint easily when the operation on the one hand, on the other hand manual operation probably causes the damage to the paint on the lateral wall of japanning, influence the japanning quality of drill bit, and in the paint spraying process, because can not be to the fixed of drill bit, can not avoid the skew of japanning in-process drill bit, thereby influence the japanning effect, in order to solve above-mentioned problem, need design a kind of japanning device of PDC drill bit.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a painting device for a PDC drill bit.
In order to achieve the purpose, the invention adopts the following technical scheme:
the painting device of the PDC drill bit comprises an operating platform, wherein an opening is formed in the side wall of the operating platform, and a placing cavity is formed in the operating platform;
the PDC drill bit painting device is characterized in that a painting mechanism capable of painting a PDC drill bit is arranged on the operating platform, the painting mechanism comprises two supporting plates fixedly connected to the upper side wall of the operating platform, opposite side walls of the two supporting plates are fixedly connected with a top plate together, the upper side wall of the top plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating rod, the lower end of the rotating rod is fixedly connected with an auxiliary rod, the side wall of the auxiliary rod is fixedly connected with a rotating shaft, the side wall of the rotating shaft is rotatably connected with a placing box, the bottom in the placing box is communicated with a liquid outlet pipe, the side wall of the liquid outlet pipe is communicated with a sprayer, the lower side wall of the top plate is fixedly connected with two vertical plates;
placing the intracavity and being equipped with the fixture that is used for centre gripping PDC drill bit, fixture include and place intracavity bottom fixed connection's electric telescopic handle, place two fixed blocks of chamber lateral wall fixedly connected with, two the equal sliding connection of fixed block lateral wall has the movable plate, two the lateral wall all rotates on the movable plate and is connected with the diaphragm, two the diaphragm all rotates with electric telescopic handle's flexible end to be connected, two the movable plate lateral wall all is equipped with runs through the mouth, two equal fixedly connected with circle piece in the run through mouth, two the run through mouthful inner wall all rotates and is connected with the dwang, two the dwang passes through two springs respectively with two circle piece lateral wall elastic connection, two equal fixedly connected with grip blocks of lateral wall on the dwang.
Preferably, the opposite side walls of both said clamping blocks are provided with two cushioning pads, and four of said cushioning pads are made of rubber.
Preferably, the cross sections of the two moving plates are both in a fold line shape, and the side walls of the two moving plates are both fixedly connected with limiting blocks.
Preferably, the opposite side walls of the two clamping blocks are provided with cambered surfaces, and the two moving plates extend into the openings.
Preferably, the rotating shaft, the placing box and the liquid outlet pipe are all obliquely arranged, and the spray head is obliquely arranged towards the middle of the opening.
Preferably, two the cross-section of dwang all is type L structure, two the department of buckling of dwang is connected with two through mouthful inner walls rotation respectively.
Preferably, the section of the auxiliary rod is of a zigzag structure, the horizontal side wall of the auxiliary rod is fixedly connected with the lower end of the rotating rod, and the inclined side wall of the auxiliary rod is fixedly connected with the upper end of the rotating shaft.
Preferably, two the relative lateral wall of riser all rotates and is connected with the turning block, two the turning block is to the one end of being close to respectively with the both sides wall rotation connection of removing the frame.
The invention has the following beneficial effects:
1. the device drives the rotating rod to rotate through the motor, so that the auxiliary rod is driven to rotate, the auxiliary rod can drive the placing box to rotate in the moving frame, the spray head is driven to rotate around the PDC drill bit to paint, the painting range is expanded, the surface of the drill bit can be painted without manually moving the PDC drill bit, the working time is shortened, the workload of workers is reduced, the working efficiency is improved, and the uniform degree of painting on the PDC drill bit can be ensured;
2. this device passes through electric telescopic handle's extension, make the carriage release lever rebound, thereby drive two grip blocks and fix the PDC drill bit, electric telescopic handle continues to extend, make two grip blocks hug closely the PDC drill bit, can avoid the staff to be stained with paint on the one hand, on the other hand can avoid the touching of staff to the PDC drill bit of japanning, thereby to the harm that paint caused when having avoided touching, the quality of the PDC drill bit after the japanning has been guaranteed, the skew can not take place for the in-process PDC drill bit of later stage japanning has still been guaranteed simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a painting apparatus for a PDC bit according to the present invention;
fig. 2 is an enlarged view of a structure at a position a of a painting apparatus of a PDC drill bit according to the present invention.
In the figure: the automatic feeding device comprises an operating table 1, an operating table 2, a placing cavity 3, an electric telescopic rod 3, a moving plate 4, a limiting block 5, a fixing block 6, an opening 7, a penetrating port 8, a rotating rod 9, a nozzle 10, a clamping block 11, a supporting plate 12, a top plate 13, a motor 14, a rotating rod 15, an auxiliary rod 16, a vertical plate 17, a moving frame 18, a rotating shaft 19, a placing box 20, a liquid outlet pipe 21 and a transverse plate 22.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a painting device for a PDC drill bit comprises an operating table 1, wherein an opening 7 is formed in the side wall of the operating table 1, and a placing cavity 2 is formed in the operating table 1.
The operating table 1 is provided with a paint spraying mechanism capable of painting a PDC drill bit, the paint spraying mechanism comprises two supporting plates 12 fixedly connected to the upper side wall of the operating table 1, the opposite side walls of the two supporting plates 12 are fixedly connected with a top plate 13 together, the upper side wall of the top plate 13 is fixedly connected with a motor 14, an output shaft of the motor 14 is fixedly connected with a rotating rod 15, the lower end of the rotating rod 15 is fixedly connected with an auxiliary rod 16, the cross section of the auxiliary rod 16 is of a zigzag structure, the horizontal side wall of the auxiliary rod 16 is fixedly connected with the lower end of the rotating rod 15, the side wall of the auxiliary rod 16 is fixedly connected with a rotating shaft 19, the inclined side wall of the auxiliary rod 16 is fixedly connected with the upper end of the rotating shaft 19, the side wall of the rotating shaft 19 is rotatably connected with a placing box 20, the side wall of the placing box 20 is provided with a feeding hole, paint can, the paint that the messenger placed in the case 20 can be along the quick flow in drain pipe 21 in the inclined plane, drain pipe 21 lateral wall intercommunication is equipped with shower nozzle 10, shower nozzle 10 sets up to the middle part slope of opening 7, when placing case 20 and rotate, shower nozzle 10 can be around the rotatory japanning of PDC drill bit, two risers 17 of lateral wall fixedly connected with under roof 13, the relative lateral wall of two risers 17 rotates jointly and is connected with removal frame 18, the relative lateral wall of two risers 17 all rotates and is connected with the turning block, two turning blocks rotate with the both sides wall that removes frame 18 respectively to the one end that is close to and are connected, it is connected with removal frame 18 inner wall rotation to place case 20 lateral wall.
The PDC drill bit clamping mechanism is arranged in the placing cavity 2 and comprises an electric telescopic rod 3 fixedly connected with the bottom in the placing cavity 2, the side walls of the placing cavity 2 are fixedly connected with two fixed blocks 6, the side walls of the two fixed blocks 6 are both slidably connected with movable plates 4, the two movable plates 4 extend into an opening 7, the sections of the two movable plates 4 are both in a zigzag shape, the side walls of the two movable plates 4 are both fixedly connected with limit blocks 5, the upper side walls of the two movable plates 4 are both rotatably connected with transverse plates 22, the two transverse plates 22 are respectively rotatably connected with the bent parts of the two movable plates 4, the two transverse plates 22 are both rotatably connected with the telescopic ends of the electric telescopic rod 3, the side walls of the two movable plates 4 are both provided with through holes 8, the insides of the two through holes 8 are both fixedly connected with round blocks, the inner walls of the two through holes 8 are both rotatably connected, the department of buckling of two dwang 9 is connected with two 8 inner walls rotation of penetrating mouth respectively, two dwang 9 respectively with two circle piece lateral wall elastic connection through two springs, the equal fixedly connected with grip block 11 of lateral wall on two dwang 9, the relative lateral wall of two grip block 11 all is equipped with the cambered surface, grip block 11 and PDC drill bit's area of contact has been increased, stability when having guaranteed the centre gripping, the relative lateral wall of two grip block 11 all is equipped with two blotters, four blotters are made by rubber, prevent to the drill bit wearing and tearing when the centre gripping to PDC drill bit.
Need when japanning the PDC drill bit, place the PDC drill bit on operation panel 1, start electric telescopic handle 3, electric telescopic handle 3's flexible end extends, thereby drive two diaphragm 22 and remove, thereby drive two movable plates 4 and upwards remove, thereby drive two grip blocks 11 and be close to each other and clip the PDC drill bit, electric telescopic handle 3 continues to extend this moment, because the drill bit is hugged closely to two grip blocks 11 lateral walls, so the upper end of two dwang 9 can't continue to be close to, dwang 9 only has the lower extreme to be close to each other, and extension spring, can prevent that grip block 11 from being after the drill bit has been gripped, electric telescopic handle 3 continues to extend and causes the condition appearance of stronger extrusion damage drill bit to the drill bit.
After the centre gripping is finished, open the valve, place the paint in the case 20 and can follow shower nozzle 10 blowout, start motor 14 simultaneously, motor 14 drives bull stick 15 and rotates, thereby drive auxiliary rod 16 and rotate, can drive through pivot 19 when auxiliary rod 16 rotates and place case 20 and remove frame 18 relatively and use the straight line of placing the junction place of case 20 both sides wall and removal frame 18 as the axle rotation, it can use the straight line that the junction place of removing frame 18 both sides wall and two risers 17 to rotate as the axle to remove frame 18 simultaneously, thereby realized placing the vertical line rotation that case 20 used self mid point place, thereby drive drain pipe 21 and shower nozzle 10 and rotate with the vertical line of placing case 20 central point place, thereby realize the operation of lacquering to the circumference of drill bit.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a painting device of PDC drill bit, includes operation panel (1), its characterized in that: an opening (7) is formed in the upper side wall of the operating platform (1), and a placing cavity (2) is formed in the operating platform (1);
be equipped with the mechanism that sprays paint that can paint the PDC drill bit on operation panel (1), the mechanism that sprays paint includes two backup pads (12) of fixed connection lateral wall on operation panel (1), two the common fixedly connected with roof (13) of the relative lateral wall of backup pad (12), lateral wall fixedly connected with motor (14) on roof (13), the output shaft fixedly connected with bull stick (15) of motor (14), lower extreme fixedly connected with auxiliary rod (16) of bull stick (15), auxiliary rod (16) lateral wall fixedly connected with pivot (19), pivot (19) lateral wall rotates and is connected with places case (20), bottom intercommunication is equipped with drain pipe (21) in placing case (20), drain pipe (21) lateral wall intercommunication is equipped with shower nozzle (10), two riser (17) of lateral wall fixedly connected with under roof (13), two the relative lateral wall of riser (17) rotates jointly and is connected with removes frame (18), the side wall of the placing box (20) is rotationally connected with the inner wall of the moving frame (18);
a clamping mechanism for clamping the PDC drill bit is arranged in the placing cavity (2), the clamping mechanism comprises an electric telescopic rod (3) fixedly connected with the bottom in the placing cavity (2), place two fixed block (6) of chamber (2) lateral wall fixedly connected with, two equal sliding connection of fixed block (6) lateral wall has movable plate (4), two movable plate (4) are gone up the lateral wall and are all rotated and be connected with diaphragm (22), two diaphragm (22) all rotate with the flexible end of electric telescopic handle (3) and are connected, two movable plate (4) lateral wall all is equipped with and runs through mouth (8), two run through equal fixedly connected with circle piece in mouth (8), two it all rotates and is connected with dwang (9), two to run through mouth (8) inner wall dwang (9) respectively with two circle piece lateral wall elastic connection, two through two springs dwang (9) are gone up the equal fixedly connected with grip block (11) of lateral wall.
2. The apparatus of claim 1, further comprising: two buffer pads are arranged on the opposite side walls of the two clamping blocks (11), and the four buffer pads are made of rubber.
3. The apparatus of claim 1, further comprising: the cross sections of the two moving plates (4) are both in a fold line shape, and the side walls of the two moving plates (4) are both fixedly connected with limiting blocks (5).
4. The apparatus of claim 3, further comprising: the opposite side walls of the two clamping blocks (11) are provided with cambered surfaces, and the two moving plates (4) extend into the opening (7).
5. The apparatus of claim 4, further comprising: pivot (19), place case (20) and drain pipe (21) and all incline to set up, shower nozzle (10) incline to the middle part of opening (7) and set up.
6. The apparatus of claim 1, further comprising: two the cross-section of dwang (9) all is type L structure, two the department of buckling of dwang (9) is connected with two through hole (8) inner wall rotations respectively.
7. The apparatus of claim 1, further comprising: the cross section of the auxiliary rod (16) is of a zigzag structure, the horizontal side wall of the auxiliary rod (16) is fixedly connected with the lower end of the rotating rod (15), and the inclined side wall of the auxiliary rod (16) is fixedly connected with the upper end of the rotating shaft (19).
8. The apparatus of claim 1, further comprising: two the relative lateral wall of riser (17) all rotates and is connected with the turning block, two the turning block is connected with the both sides wall rotation of removal frame (18) respectively to the one end that is close to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011335142.5A CN112517274A (en) | 2020-11-25 | 2020-11-25 | Painting device of PDC drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011335142.5A CN112517274A (en) | 2020-11-25 | 2020-11-25 | Painting device of PDC drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112517274A true CN112517274A (en) | 2021-03-19 |
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ID=74993231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011335142.5A Pending CN112517274A (en) | 2020-11-25 | 2020-11-25 | Painting device of PDC drill bit |
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| Country | Link |
|---|---|
| CN (1) | CN112517274A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704214A (en) * | 2022-06-07 | 2022-07-05 | 西南石油大学 | Drill bit fastening and clamping structure and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2289249A1 (en) * | 1974-11-04 | 1976-05-28 | Georgia Pacific Corp | PICKLING MACHINE |
| CN107470059A (en) * | 2017-08-09 | 2017-12-15 | 伍振铭 | A kind of hardware sheet material spray-painting plant |
| CN108525900A (en) * | 2018-05-31 | 2018-09-14 | 海宁市丰达电子有限公司 | A kind of Electric Actuator assembly grease spraying device |
| CN108940679A (en) * | 2018-09-29 | 2018-12-07 | 天津仁义合自动化技术股份有限公司 | A kind of intelligent work piece spray equipment |
| CN111715429A (en) * | 2020-05-28 | 2020-09-29 | 张胜军 | Spraying device for automobile aluminum alloy wheel hub |
-
2020
- 2020-11-25 CN CN202011335142.5A patent/CN112517274A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2289249A1 (en) * | 1974-11-04 | 1976-05-28 | Georgia Pacific Corp | PICKLING MACHINE |
| CN107470059A (en) * | 2017-08-09 | 2017-12-15 | 伍振铭 | A kind of hardware sheet material spray-painting plant |
| CN108525900A (en) * | 2018-05-31 | 2018-09-14 | 海宁市丰达电子有限公司 | A kind of Electric Actuator assembly grease spraying device |
| CN108940679A (en) * | 2018-09-29 | 2018-12-07 | 天津仁义合自动化技术股份有限公司 | A kind of intelligent work piece spray equipment |
| CN111715429A (en) * | 2020-05-28 | 2020-09-29 | 张胜军 | Spraying device for automobile aluminum alloy wheel hub |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704214A (en) * | 2022-06-07 | 2022-07-05 | 西南石油大学 | Drill bit fastening and clamping structure and method |
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