CN208132382U - A kind of tool joint friction-welding machine automatic charging device - Google Patents
A kind of tool joint friction-welding machine automatic charging device Download PDFInfo
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- CN208132382U CN208132382U CN201820421375.9U CN201820421375U CN208132382U CN 208132382 U CN208132382 U CN 208132382U CN 201820421375 U CN201820421375 U CN 201820421375U CN 208132382 U CN208132382 U CN 208132382U
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- welding machine
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- automatic charging
- tool joint
- charging device
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Abstract
The utility model relates to a kind of tool joint friction-welding machine automatic charging devices, the device includes unloading installing thread of screw protecting device (3), end face arrangement for grinding (5), formed punch filler device (2) and mechanical arm feeding device, the mechanical arm feeding device clamps workpiece (6) to be processed, it is moved to described unload and dismantles thread protecting cap at installing thread of screw protecting device (3), it then moves to mill at end face arrangement for grinding (5) and repairs end face, it moves again to formed punch filler device (2) and is packed into internal overlap punching tooling, then amortization work bench (9) are moved to, finally it is sent into friction welding machine.Compared with prior art, the advantages that the utility model tool high degree of automation, high production efficiency and saving manpower.
Description
Technical field
The utility model relates to a kind of automatic charging devices, more particularly, to a kind of tool joint friction-welding machine automatic charging
Device.
Background technique
In oil drill rocker production, weld tool joint usually using friction-welding machine, tool joint need before welding through
It crosses and carries, unloads thread protecting cap, polishing welding end surface, loading formed punch and feeding, in addition to friction-welding machine can be transported with automatic welding
Row is outer, remaining is required to artificial treatment.And biggish operating space is needed when artificial treatment, and be also contemplated that whole process
The storage of middle workpiece and circulation problem, large labor intensity, production efficiency are low.
But existing tool joint friction-welding machine automatic charging device still has certain defect when in use, it is existing
Although haul can be simply added by automatic charging device, it is only limitted to load formed punch and feeding step, cannot does
To the accurate positioning in the unified integration and operation of each step, so on existing tool joint friction-welding machine is automatic
Expect that device is not very practical, can not completely accomplish completely to automate, some also need operator is manual to carry out to it
Processing, therefore treatment effeciency is not high.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of tool joint to overcome the problems of the above-mentioned prior art
Friction-welding machine automatic charging device.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of tool joint friction-welding machine automatic charging device, the device include unloading installing thread of screw protecting device, end face arrangement for grinding, punching
Head filler device and mechanical arm feeding device, the mechanical arm feeding device clamp workpiece to be processed, are moved to and described unload shield
Thread protecting cap is dismantled at silk device, is then moved to mill at the arrangement for grinding of end face and is repaired end face, moves again to the loading of formed punch filler device
Internal overlap punching tooling, is then moved to amortization work bench, is finally sent into friction welding machine.
Further, the mechanical arm feeding device includes mechanical arm and special fixture.
Further, the mechanical arm includes rotating base, moves horizontally slide unit, vertically moves slide unit, suspension arm mechanism
And tail house；It is described to move horizontally slide unit and vertically move slide unit on rotating base, the one of the suspension arm mechanism
It holds and moves horizontally slide unit and vertically move slide unit connection, the other end is equipped with tail house, and the tail house and special fixture connect
It connects.Mechanical arm has 4 freedom degrees to control the position of tail house, be respectively along radius rotary motion, along radius horizontal movement,
Vertical movement and the rotation of end mounting flange, movement is controlled by motion servo computer, wherein four groups of servo motors can join
Dynamic, the fixture for connecting end is moved to any position of actuating range.The mechanical arm can be arrived with the tooling on mobile fixture seat
Any point in working radius and working height range, load capacity and positioning accuracy with higher.
The special fixture includes connecting bracket, cylinder part, connecting rod, clamping jaw and electromagnet component；The company
Bracket is connect to connect with tail house, the lower section of connecting bracket is equipped with cylinder part, and cylinder part is connected by connecting rod with clamping jaw,
Electromagnet component is equipped with below cylinder part.Mechanical arm tail end carries special fixture, is moved to above special joint workpiece material frame,
Cylinder part stretches out, and the electromagnet component of cylinder head portions installation is contacted with workpiece, and electromagnet energization generates electromagnetic force and workpiece is sucked,
Cylinder rise lifts workpiece, while pushing connecting rod, and clamping jaw is made to embrace workpiece, guarantees that workpiece will not under electromagnet power-down conditions
It falls.
The installing thread of screw protecting device that unloads includes shaft device and tooling, which is adapted to the thread protecting cap of workpiece, can design
More set toolings dismount hole to be adapted to the thread protecting cap of connector workpiece.
The end face arrangement for grinding includes rotation driving, sliding equipment, connecting rod and grinding wheel sharpening machine, one end of connecting rod
It is connected to rotation driving and sliding equipment, the other end is connected with grinding wheel sharpening machine.
The formed punch filler device is made of bracket, bracket, postive stop baffle and pusher cylinder, and workpiece is placed on bracket,
And close to postive stop baffle, the inside overlap punching tooling that pusher cylinder is placed on bracket is filled in workpiece.
The amortization work bench is equipped with buffering and positioning mechanism, and workpiece is grabbed by mechanical arm feeding device to buffering work
Make platform, is positioned by buffering and positioning mechanism.Lay down thread protector, having polished end face and has loaded the connector workpiece of formed punch and removed by mechanical arm
It is transported to this system admission for carrying out workpiece number, carries out feeding again after the weld in waiting facilities is complete.
The special joint workpiece material frame 4 is a metallic frame, and top and one side are open, remaining face closure,
Bottom is equipped with location structure, and workpiece needs to be stacked by the same direction, is convenient for mechanical arm feeding.
Compared with prior art, mechanical arm freedom degree is higher in the utility model, and load is big, saves manpower, meets simultaneously
The requirement of multiple station transmitting；Mechanical arm mechanism is simple, manufacture view, at low cost；Fixture is provided simultaneously with feeding and clamping function,
Structure is simple, use aspect；Installing thread of screw protecting device, end face arrangement for grinding are unloaded, formed punch filler device is special equipment, is adapted to various terminal
Workpiece, it is easy to adjust, it saves artificial；Package unit space occupied is small, flexible arrangement, outfit teaching system, freely programmable, from
Dynamicization degree is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of automatic charging device in the utility model；
Fig. 2 is the structural schematic diagram of robot arm device in the utility model；
Fig. 3 is the structural schematic diagram of fixture in the utility model；
In figure：1, mechanical arm, 2, formed punch filler device, 3, unload installing thread of screw protecting device, 4, special joint workpiece material frame, 5, end face repairs
Mill apparatus, 6, workpiece, 7, special fixture, 9, amortization work bench, 10, rotating base, 11, move horizontally slide unit, 12, vertically move
Slide unit, 13, suspension arm mechanism, 14, tail house, 15, connecting bracket, 16, cylinder part, 17, connecting rod, 18, clamping jaw, 19, electricity
Magnet component.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment
A kind of tool joint friction-welding machine automatic charging device, as shown in Figure 1, the device includes unloading installing thread of screw protecting device 3, end face
Arrangement for grinding 5, formed punch filler device 2 and mechanical arm feeding device, the mechanical arm feeding device clamp workpiece 6 to be processed,
It is moved to described unload and dismantles thread protecting cap at installing thread of screw protecting device 3, then move to mill at end face arrangement for grinding 5 and repair end face, move again to
Formed punch filler device 2 is packed into internal overlap punching tooling, is then moved to amortization work bench 9, is finally sent into friction welding machine.Institute
The mechanical arm feeding device stated includes mechanical arm 1 and special fixture 7.
As shown in Figure 1-3, mechanical arm 1 includes rotating base 10, moves horizontally slide unit 11, vertically moves slide unit 12, boom
Mechanism 13 and tail house 14；It is described to move horizontally slide unit 11 and vertically move slide unit 12 on rotating base 10, it is described
One end of suspension arm mechanism 13 connect with moving horizontally slide unit 11 and vertically move slide unit 12, the other end is equipped with tail house 14,
The tail house 14 is connect with special fixture 7.The special fixture 7 includes connecting bracket 15, cylinder part 16, connecting rod
17, clamping jaw 18 and electromagnet component 19；The connecting bracket 15 is connect with tail house 14, and the lower section of connecting bracket 15 is equipped with
Cylinder part 16, cylinder part 16 are connected by connecting rod 17 with clamping jaw 18, and electromagnet component 19 is equipped with below cylinder part 16.
As shown in Figure 1, unloading installing thread of screw protecting device 3 includes shaft device and tooling, which is adapted to the thread protecting cap of workpiece 6,
More set toolings can be designed and dismount hole to be adapted to the thread protecting cap of connector workpiece.End face arrangement for grinding 5 includes rotation driving, skate machine
Structure, connecting rod and grinding wheel sharpening machine, one end of connecting rod are connected to rotation driving and sliding equipment, the other end and grinding wheel sharpening machine
It is connected.Formed punch filler device 2 is made of bracket, bracket, postive stop baffle and pusher cylinder, and workpiece 6 is placed on bracket, and close to
Postive stop baffle, the inside overlap punching tooling that pusher cylinder is placed on bracket are filled in workpiece 6.Amortization work bench 9 is equipped with
Buffering and positioning mechanism, the special joint workpiece material frame 4 are a metallic frame, top and one side opening, lap
Closing, bottom are equipped with location structure, and workpiece 6 needs to be stacked by the same direction, are convenient for 1 feeding of mechanical arm.
Referring to figure 1, figure 2 and figure 3, the utility model tool joint friction-welding machine automatic charging device, working method are：
S1：Special fixture 7 is carried in 1 end of mechanical arm, is moved to 4 top of special joint workpiece material frame, and cylinder part 16 is stretched
Out, electromagnet component 19 is contacted with workpiece 6, and the energization of electromagnet component 19 generates electromagnetic force and workpiece 6 is sucked, and cylinder rise lifts work
Part 6, while connecting rod 17 is pushed, so that clamping jaw 18 is embraced workpiece 6, guarantees that workpiece 6 will not under 19 power blackout situation of electromagnet component
It falls.
S2：Workpiece 6 is moved and is rotated, and so that the thread protecting cap on workpiece 6 is dismantled mouth and is inserted the head work for unloading installing thread of screw protecting device
At dress, driving motor movement makes under thread protecting cap rotary unloading.
S3：Workpiece 6 is moved at end face arrangement for grinding 5, and workpiece reconditioning end face is contacted with sharpening machine, sharpening machine grinding disc edge
Workpiece end face along the circumferential direction mobile polishing.
S4：Workpiece 6 is moved at formed punch filler device 2, and workpiece 6 is placed on holding element and close to postive stop baffle, is filled out
Dress cylinder movement fills in internal overlap punching tooling in the inner hole of workpiece 6.
S5：Workpiece 6 is moved at amortization work bench 9, and the release of clamping jaw 18 puts workpiece 6 on the table, then will record
The workpiece 8 of good workpiece number is clamped and is sent into the spindle hole of friction-welding machine, is completed a feeding operation, is finally sent into friction welding
Machine.
S6：Automatic charging device presses the sequence cycle operation of S1 to S5, and whole system realizes automation control by PLC program
System saves manpower, improves the production efficiency of friction-welding machine.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of tool joint friction-welding machine automatic charging device, which is characterized in that the device includes unloading installing thread of screw protecting device (3), end
Face arrangement for grinding (5), formed punch filler device (2) and mechanical arm feeding device, the mechanical arm feeding device clamping are to be processed
Workpiece (6) is moved to described unload and dismantles thread protecting cap at installing thread of screw protecting device (3), then moves to mill at end face arrangement for grinding (5) and repairs end
Face moves again to formed punch filler device (2) and is packed into internal overlap punching tooling, is then moved to amortization work bench (9), finally send
Enter friction welding machine.
2. a kind of tool joint friction-welding machine automatic charging device according to claim 1, which is characterized in that the machine
Tool arm feeding device includes mechanical arm (1) and special fixture (7).
3. a kind of tool joint friction-welding machine automatic charging device according to claim 2, which is characterized in that the machine
Tool arm (1) includes rotating base (10), moves horizontally slide unit (11), vertically moves slide unit (12), suspension arm mechanism (13) and end
Mechanism (14)；Described to move horizontally slide unit (11) and vertically move slide unit (12) on rotating base (10), described hangs
One end of arm mechanism (13) is connect with moving horizontally slide unit (11) and vertically move slide unit (12), and the other end is equipped with tail house
(14), which connect with special fixture (7).
4. a kind of tool joint friction-welding machine automatic charging device according to claim 2, which is characterized in that described is special
It include connecting bracket (15), cylinder part (16), connecting rod (17), clamping jaw (18) and electromagnet component (19) with fixture (7)；Institute
The connecting bracket (15) stated is connect with tail house (14), and the lower section of connecting bracket (15) is equipped with cylinder part (16), cylinder part
Part (16) is connected by connecting rod (17) with clamping jaw (18), is equipped with electromagnet component (19) below cylinder part (16), the electromagnetism
Iron component (19) is sucked workpiece (6), and embraces workpiece (6) by clamping jaw (18).
5. a kind of tool joint friction-welding machine automatic charging device according to claim 1, which is characterized in that described unloads
Installing thread of screw protecting device (3) includes shaft device and tooling, which is adapted to the thread protecting cap of workpiece (6).
6. a kind of tool joint friction-welding machine automatic charging device according to claim 1, which is characterized in that the end
Face arrangement for grinding (5) includes rotation driving, sliding equipment, connecting rod and grinding wheel sharpening machine, and one end of connecting rod is connected to rotation and drives
Dynamic and sliding equipment, the other end are connected with grinding wheel sharpening machine.
7. a kind of tool joint friction-welding machine automatic charging device according to claim 1, which is characterized in that described rushes
Head filler device (2) is made of bracket, bracket, postive stop baffle and pusher cylinder, and workpiece (6) is placed on bracket, and close to limit
Baffle, the inside overlap punching tooling that pusher cylinder is placed on bracket are filled in workpiece (6).
8. a kind of tool joint friction-welding machine automatic charging device according to claim 1, which is characterized in that described is slow
Workbench (9) are rushed equipped with buffering and positioning mechanism, workpiece (6) is grabbed by mechanical arm feeding device to amortization work bench (9), is led to
Cross buffering and positioning mechanism positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421375.9U CN208132382U (en) | 2018-03-27 | 2018-03-27 | A kind of tool joint friction-welding machine automatic charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421375.9U CN208132382U (en) | 2018-03-27 | 2018-03-27 | A kind of tool joint friction-welding machine automatic charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132382U true CN208132382U (en) | 2018-11-23 |
Family
ID=64291059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820421375.9U Active CN208132382U (en) | 2018-03-27 | 2018-03-27 | A kind of tool joint friction-welding machine automatic charging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208132382U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145262A (en) * | 2019-05-31 | 2019-08-20 | 中煤科工集团西安研究院有限公司 | A kind of drilling rod capture member, drilling rod loading arm and coal mine drill stem charging crane |
| CN113369662A (en) * | 2021-05-19 | 2021-09-10 | 凤凰电力有限公司 | A pressfitting welding set for terminal processing |
| CN116060753A (en) * | 2023-04-06 | 2023-05-05 | 淮安太阳鸟焊割设备有限公司 | Automatic welding method and device for round drill rod end |
-
2018
- 2018-03-27 CN CN201820421375.9U patent/CN208132382U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145262A (en) * | 2019-05-31 | 2019-08-20 | 中煤科工集团西安研究院有限公司 | A kind of drilling rod capture member, drilling rod loading arm and coal mine drill stem charging crane |
| CN113369662A (en) * | 2021-05-19 | 2021-09-10 | 凤凰电力有限公司 | A pressfitting welding set for terminal processing |
| CN113369662B (en) * | 2021-05-19 | 2022-08-12 | 凤凰电力有限公司 | A pressfitting welding set for terminal processing |
| CN116060753A (en) * | 2023-04-06 | 2023-05-05 | 淮安太阳鸟焊割设备有限公司 | Automatic welding method and device for round drill rod end |
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