CN203304845U - Spiral drill rod welding device - Google Patents
Spiral drill rod welding device Download PDFInfo
- Publication number
- CN203304845U CN203304845U CN2013202963565U CN201320296356U CN203304845U CN 203304845 U CN203304845 U CN 203304845U CN 2013202963565 U CN2013202963565 U CN 2013202963565U CN 201320296356 U CN201320296356 U CN 201320296356U CN 203304845 U CN203304845 U CN 203304845U
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- CN
- China
- Prior art keywords
- fixed
- return spring
- expansion link
- bearing
- gim peg
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a spiral drill rod welding device, and relates to the field of spiral drill rod welding tools. The spiral drill rod welding device solves the problems that machining equipment used for a spiral drill rod is high in price and needs to be operated by multiple persons at present. A rotation shaft of the spiral drill rod welding device is movably connected with a fixing base through a bearing, a driving disc is connected with a rotating shaft of a variable frequency motor through a belt, and a triangular chuck is fixed to the other end of the rotation shaft through bolts; a conical head is fixed to the front end of a telescopic rod in a welded mode, a hand wheel is fixed to the rear end of the telescopic rod in a welded mode, the two ends of a return spring are fixed to a first return spring dead bolt and a second return spring dead bolt respectively, and a steel wire rope penetrates through the two ends of a first fixed pulley and the two ends of a second fixed pulley and is respectively fixed to the hand wheel and a foot rest. The spiral drill rod welding device is simple in structure, low in cost, convenient to operate and capable of effectively improving production efficiency.
Description
Technical field
The utility model relates to a kind of auger stem soldering appliance, particularly relates to a kind of auger stem welder.
Background technology
Auger stem is to process by the mode that helical blade is wound around and is welded on the drilling rod body at present, but this procedure is to complete on the lathe of special processing auger stem, although the lathe of processing specially auger stem is applicable to the auger stem of processing different model, but this class lathe is expensive, the production equipment to enterprise increases cost beyond doubt; Simultaneously the lathe of this special processing auger stem needs two people to operate simultaneously just to complete helical blade to be wound around and to be welded on the operation on the drilling rod body, and this has increased the human cost of enterprise's production to a great extent; When operating personnel load and unload auger stem on lathe in addition, need to rotate the handwheel on lathe by hand, namely by with the fixing screw mandrel of handwheel, advancing or retreat to drive advancing or retreating the installation or removal operation realized auger stem of expansion link, such mode of operation wastes time and energy.
The utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, and a kind of simple in structure, with low cost, the easy to operate and auger stem welder that can effectively enhance productivity is provided.
For achieving the above object, the utility model provides a kind of auger stem welder, comprise variable-frequency motor and bearing, described variable-frequency motor is fixed on bearing, and described auger stem welder is provided with holder, turning cylinder, triangle chuck, expansion link, supporting seat, pedal and draw-gear; Described holder and bearing are welded and fixed, and described turning cylinder is flexibly connected by bearing and holder; The fixing welding of one end of described turning cylinder drive plate, drive plate is connected with the variable-frequency motor rotating shaft by belt; The other end of described turning cylinder is bolted the triangle chuck; The front end of described expansion link is welded with conehead, and the rear end of expansion link is welded with handwheel, on handwheel, is provided with return spring gim peg one; Described supporting seat comprises expansion link sleeve and bracing frame, and expansion link sleeve and bracing frame are welded and fixed, and bracing frame is fixed on bearing, and the side of expansion link sleeve is provided with return spring gim peg two; Described draw-gear comprises return spring, steel wire rope, fixed pulley one and fixed pulley two, the two ends of return spring are individually fixed on return spring gim peg one and return spring gim peg two, fixed pulley one is fixed in an end of bearing, fixed pulley two is fixed on the bearing below of supporting seat position, and the two ends after steel wire penetrating fixed pulley one and fixed pulley two are individually fixed on handwheel and pedal.
The base length of described holder is 2/3rds of turning cylinder length.
The both sides of described expansion link sleeve respectively are provided with a return spring, the conehead end of expansion link below and be provided with movable bracket on bearing; Described carriage comprises base, support bar and arc pallet, and base and arc pallet are welded and fixed by support bar.
The top of described expansion link sleeve is provided with the bolt mouth that gim peg passes through, and described gim peg is L-type, and the external screw thread that an end of gim peg arranges is corresponding with the internal thread in the bolt mouth.
The utility model beneficial effect is: of the present utility model simple in structure be used to the handler that welds auger stem, with low cost, greatly reduce the fund input of production equipment, and alleviated the burden of enterprise production and management; The fixture that operates welding auger stem of the present utility model is convenient, only needs a people, has saved manpower, has reduced the human cost of enterprise, has improved the production efficiency of enterprise; After simultaneously an end of auger stem was fixed to the triangle chuck, operating personnel's pedal that only need to tramp with one's feet when the other end of auger stem is fixed or dismantles can realize that the fixed cone crown lives or exit auger stem, makes operating personnel time saving and energy saving.
Below in conjunction with accompanying drawing, auger stem welder of the present utility model is described further.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the structural representation of the utility model embodiment bis-;
Fig. 3 is the utility model Telescopic rod structure schematic diagram;
Fig. 4 is the carrier structure schematic diagram of the utility model embodiment bis-.
In figure: 1, expansion link, 2, bearing, 3, supporting seat, 4, pedal, 5, draw-gear, 6, conehead, 7, handwheel, 8, return spring gim peg one, 9, return spring gim peg two, 10, expansion link sleeve, 11, bracing frame, 12, return spring, 13, steel wire rope, 14, fixed pulley one, 15, fixed pulley two, 16, carriage, 17, base, 18, support bar, 19, arc pallet, 20, gim peg, 21, the bolt mouth, 22, variable-frequency motor, 23, holder, 24, turning cylinder, 25, the triangle chuck, 26, drive plate, 27, belt.
The specific embodiment
As shown in Figure 1, the auger stem welder of the present embodiment comprises variable-frequency motor 22 and bearing 2, and variable-frequency motor 22 is fixed on bearing 2.The auger stem welder is provided with holder 23, turning cylinder 24 and triangle chuck 25, expansion link 1, supporting seat 3, pedal 4 and draw-gear 5.Holder 23 is welded and fixed with bearing 2, the bottom of holder 23 is that the cuboid iron block is made, the width of cuboid iron block is greater than the diameter of twice triangle chuck 25, and the base length of holder 23 is 2/3rds of turning cylinder 24 length, and the top section of holder 23 is taper.Turning cylinder 24 is flexibly connected by bearing and holder 23, and turning cylinder 24 is parallel with holder 23 and be fixed in the conical upper top of holder 23.The fixing welding of one end of turning cylinder 24 drive plate 26, drive plate 26 is connected with variable-frequency motor 22 rotating shafts by belt 27, and the other end of turning cylinder 24 is bolted triangle chuck 25.
As shown in Figure 3, the front end of expansion link 1 is welded with conehead 6, and the rear end of expansion link 1 is welded with handwheel 7, on handwheel 7, is provided with return spring gim peg 1.Supporting seat 3 comprises expansion link sleeve 10 and bracing frame 11, and expansion link sleeve 10 is welded and fixed with bracing frame 11, and bracing frame 11 is fixed on bearing 2, and the side of expansion link sleeve 10 is provided with return spring gim peg 29.Draw-gear 5 comprises return spring 12, steel wire rope 13, fixed pulley 1 and fixed pulley 2 15, the two ends of return spring 12 are individually fixed on return spring gim peg 1 and return spring gim peg 29, fixed pulley 1 is fixed in an end of bearing 2, fixed pulley 2 15 is fixed on bearing 2 belows of supporting seat 3 positions, and the two ends that steel wire rope 13 passes after fixed pulley 1 and fixed pulley 2 15 are individually fixed on handwheel 7 and pedal 4.
As shown in Figure 2, the both sides of expansion link sleeve 10 respectively are provided with a return spring 12 to embodiment bis-, the conehead of expansion link 16 ends belows and be placed on the movable bracket 16 on bearing 2.As shown in Figure 4, carriage 16 comprises base 17, support bar 18 and arc pallet 19, and base 17 is welded and fixed by support bar 18 with arc pallet 19; After auger stem is fixed on conehead 6, carriage 16 is placed on below auger stem is placed on, therefore 16 pairs of auger stems of carriage play a supportive role.The top of expansion link sleeve 10 is provided with the bolt mouth 21 that gim peg 20 passes through, and gim peg 20 is L-type, and the external screw thread that an end of gim peg 20 arranges is corresponding with the internal thread in bolt mouth 21.When conehead 6, aim at auger stems and carriage 16 can be placed in to conehead 6 times after fixing, rotate simultaneously fixing that gim peg 20 can be to expansion link 1; Other setting of the present embodiment is identical with the structure of embodiment mono-.
After auger stem is fixed to the triangle chuck 25 on the auger stem welder, operating personnel's pedal pedal 4, after because pedal 4 is passive, moving downward, cause steel wire rope 13 to move right along fixed pulley 1 and fixed pulley 2 15, now drawing handwheel 7 moves right, also make conehead 6 move right, so just make between conehead 6 and triangle chuck and stay enough spaces, thus make auger stem can with bearing 2 horizontal positioned; That is to say when the mesopore of auger stem with namely unclamp pedal 4 after accurate conehead 6 docks, now conehead 6 recovers original state to left movement, the conehead 6 that recovers original state has withstood auger stem and has made auger stem be fixed.In the time need to being welded to helical blade on auger stem, can get final product the auger stem rotation that will fix by closed variable-frequency motor 22, thereby realize the processing to auger stem.
When helical blade on auger stem is welded connect after operating personnel just can unclamp gim peg 20 and with pin, step on again pedal 4 simultaneously and can make the conehead 6 on expansion link 1 leave auger stem, now just auger stem can be unloaded down and completed the loading and unloading that auger stem needs welding sequence from the triangle chuck.
Claims (4)
1. auger stem welder, comprise variable-frequency motor and bearing, described variable-frequency motor is fixed on bearing, it is characterized in that, described auger stem welder is provided with holder, turning cylinder, triangle chuck, expansion link, supporting seat, pedal and draw-gear; Described holder and bearing are welded and fixed, and described turning cylinder is flexibly connected by bearing and holder; The fixing welding of one end of described turning cylinder drive plate, drive plate is connected with the variable-frequency motor rotating shaft by belt; The other end of described turning cylinder is bolted the triangle chuck; The front end of described expansion link is welded with conehead, and the rear end of expansion link is welded with handwheel, on handwheel, is provided with return spring gim peg one; Described supporting seat comprises expansion link sleeve and bracing frame, and expansion link sleeve and bracing frame are welded and fixed, and bracing frame is fixed on bearing, and the side of expansion link sleeve is provided with return spring gim peg two; Described draw-gear comprises return spring, steel wire rope, fixed pulley one and fixed pulley two, the two ends of return spring are individually fixed on return spring gim peg one and return spring gim peg two, fixed pulley one is fixed in an end of bearing, fixed pulley two is fixed on the bearing below of supporting seat position, and the two ends after steel wire penetrating fixed pulley one and fixed pulley two are individually fixed on handwheel and pedal.
2. auger stem welder according to claim 1, is characterized in that, the base length of described holder is 2/3rds of turning cylinder length.
3. auger stem welder according to claim 1, is characterized in that, the both sides of described expansion link sleeve respectively are provided with a return spring, the conehead end of expansion link below and be provided with movable bracket on bearing; Described carriage comprises base, support bar and arc pallet, and base and arc pallet are welded and fixed by support bar.
4. auger stem welder according to claim 1, it is characterized in that, the top of described expansion link sleeve is provided with the bolt mouth that gim peg passes through, and described gim peg is L-type, and the external screw thread that an end of gim peg arranges is corresponding with the internal thread in the bolt mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202963565U CN203304845U (en) | 2013-05-16 | 2013-05-16 | Spiral drill rod welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202963565U CN203304845U (en) | 2013-05-16 | 2013-05-16 | Spiral drill rod welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304845U true CN203304845U (en) | 2013-11-27 |
Family
ID=49611080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202963565U Expired - Fee Related CN203304845U (en) | 2013-05-16 | 2013-05-16 | Spiral drill rod welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286511A (en) * | 2013-05-16 | 2013-09-11 | 淮北林光钻探机电工程有限公司 | Screw drill pipe welding device |
-
2013
- 2013-05-16 CN CN2013202963565U patent/CN203304845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286511A (en) * | 2013-05-16 | 2013-09-11 | 淮北林光钻探机电工程有限公司 | Screw drill pipe welding device |
| CN103286511B (en) * | 2013-05-16 | 2015-11-25 | 淮北林光钻探机电工程有限公司 | Auger stem welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20150516 |
|
| EXPY | Termination of patent right or utility model |