CN204711752U - Pointing machine - Google Patents
Pointing machine Download PDFInfo
- Publication number
- CN204711752U CN204711752U CN201520401035.6U CN201520401035U CN204711752U CN 204711752 U CN204711752 U CN 204711752U CN 201520401035 U CN201520401035 U CN 201520401035U CN 204711752 U CN204711752 U CN 204711752U
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- CN
- China
- Prior art keywords
- fixed
- tungsten electrode
- guide rod
- pointing machine
- emery wheel
- 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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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to field of welding processing, provide a kind of pointing machine, for carrying out grinding to tungsten electrode, comprise casing, the first motor be located in described casing, to be located at described casing outer and by the emery wheel of described first driven by motor, also comprise and be located at base outside described emery wheel, be fixed on described base and the fixed mount of adjustable angle, the guide rod be arranged on described fixed mount, be longitudinally arranged in the tungsten electrode on described guide rod, be located on described fixed mount and the driving mechanism that described tungsten electrode rotates can be driven.In the utility model, due to fixed mount adjustable angle, such tungsten electrode can adjust different cone angles by emery wheel relatively; simultaneously; tungsten electrode drives by driving mechanism and rotates, tungsten electrode rotate evenly, protection cone angle evenly not eccentric thus ensure grinding evenly.
Description
Technical field
The utility model relates to field of welding processing, more particularly, relates to a kind of pointing machine.
Background technology
Tungsten electrode is the indispensable consumptive material of metal solder industry, and it has different diameters and length, and in use, need its end grinding to go out certain cone angle, the concentricity of cone angle and the lines of grinding directly affect the quality of its serviceability and welding.Existing pointing machine tungsten bar, in grinding process, is all manually rotate tungsten electrode, and tungsten electrode rotates uneven, and grinding is uneven, causes cone angle eccentric, affects serviceability.
Utility model content
The purpose of this utility model is to provide a kind of pointing machine, and being intended to solve pointing machine in prior art, manually to rotate tungsten electrode grinding uneven, causes the problem of cone angle bias.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of pointing machine, for carrying out grinding to tungsten electrode, comprise casing, the first motor be located in described casing, to be located at described casing outer and by the emery wheel of described first driven by motor, also comprise and be located at base outside described emery wheel, be fixed on described base and the fixed mount of adjustable angle, the guide rod be arranged on described fixed mount, be longitudinally arranged in the tungsten electrode on described guide rod and be located on described fixed mount and the driving mechanism that described tungsten electrode rotates can be driven.
Particularly, one end of described guide rod is provided with knob, and the other end of described guide rod arranges multiple through pilot hole in interval vertically, and the diameter of each pilot hole is different.
Particularly, one end of described guide rod is provided with knob, and the other end of described guide rod along the circumferential direction arranges multiple through pilot hole in interval, and the diameter of each pilot hole is different.
Particularly, described fixed mount comprises fixed head and is positioned at multiple side plates at described fixed head edge, wherein parallel with described emery wheel and be provided with perforation along its length near the side plate of described emery wheel, described guide rod level wears and is fixed in described perforation, and the side plate at described perforation place is provided with and can passes through for described tungsten electrode and be inserted into the jack in described pilot hole.
Particularly, the side plate top at described perforation place is also provided with the securing member for supporting fixing described guide rod.
Particularly, the side plate at described perforation place is vertically provided with fixed bar, on described fixed bar, level fixes a limited block moving up and down, and described limited block is provided with multiple spacing hole, and described tungsten electrode passes vertically through described spacing hole and extend in described pilot hole through described jack.
Particularly, the side plate at described perforation place is also provided with angle index line on the end surface of described emery wheel.
Particularly, described driving mechanism comprises the second motor, driving wheel and driven pulley, described second motor is fixed on described fixed head, described driving wheel is fixed on the output shaft of described second motor, described driven pulley to be fixed in an adjusting device and to be positioned at described tungsten electrode side, described driven pulley is moved relative to described tungsten electrode by described adjusting device, passes through belt transmission between described driving wheel and described driven pulley.
Particularly, described adjusting device comprises U-shaped support and drives the adjusting bolt of described U-shaped support-moving, and described adjusting bolt is stretched out by the side plate of described fixed head, and described fixed head side is provided with gathering sill, and described U-shaped is set up in described gathering sill.
Particularly, the base plate of described casing stretches out formation substrate, and described base comprises level board and vertical plate, and described level board is fixed on described substrate, and described fixed mount is rotatably fixed on described vertical plate.
In the utility model, due to fixed mount adjustable angle, such tungsten electrode can adjust different cone angles by emery wheel relatively; simultaneously; tungsten electrode drives by driving mechanism and rotates, tungsten electrode rotate evenly, protection cone angle evenly not eccentric thus ensure grinding evenly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pointing machine that the utility model embodiment provides;
Fig. 2 is the structural representation of guide rod in the utility model embodiment;
Fig. 3 is the structural representation of fixed mount in the utility model embodiment;
Fig. 4 is the structural representation of adjusting device in the utility model embodiment;
10-tungsten electrode; 20-casing; 21-substrate; 22-handle;
30-emery wheel; 40-base; 41-level board; 42-vertical plate;
50-fixed mount; 51-fixed head; 511-gathering sill; 52-side plate;
521-bores a hole; 522-jack; 523-angle index line; 53-side plate;
60-guide rod; 61-knob; 62-pilot hole; 64-securing member;
70-driving mechanism; 71-second motor; 72-driving wheel; 73-driven pulley;
74-belt; 80-fixed bar; 81-limited block; 82-spacing hole;
90-adjusting device; 91-U type support; 92-adjusting bolt.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is called as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
With reference to Fig. 1, the pointing machine that the utility model embodiment provides, for carrying out grinding to tungsten electrode 10, comprise casing 20, the first motor (not shown) be located in casing 20, to be located at casing 20 outer and by the emery wheel 30 of the first driven by motor, also comprise and be located at base 40 outside emery wheel 30, be fixed on base 40 and the fixed mount 50 of adjustable angle, the guide rod 60 be arranged on fixed mount 50, be longitudinally arranged in the tungsten electrode 10 on guide rod 60, be located on fixed mount 50 and the driving mechanism 70 that tungsten electrode 10 can be driven to rotate.In the utility model, due to fixed mount 50 adjustable angle, such tungsten electrode 10 can adjust different cone angles by emery wheel 30 relatively; meanwhile, tungsten electrode 10 drives by driving mechanism 70 and rotates, tungsten electrode 10 rotate evenly; protection cone angle is evenly not eccentric, thus ensure grinding evenly.
With reference to Fig. 2, in the present embodiment, one end of guide rod 60 is provided with knob 61, and the other end of guide rod 60 arranges how through pilot hole 62 in interval vertically.The diameter of each pilot hole 62 is different.And each pilot hole 62 is eccentric, namely the center line of pilot hole 62 and the center line of guide rod 60 non-intersect.Certainly, pilot hole 62 also can be arranged to a circle along the circle spacing of guide rod 60, and the diameter of each pilot hole 62 is different.
With reference to Fig. 3, fixed mount 50 comprises fixed head 51 and is positioned at multiple side plates at fixed head 51 edge, wherein parallel with emery wheel 30 and be provided with perforation 521 along its length near the side plate 52 of emery wheel 30, guide rod 60 level wears and is fixed in perforation 521, the side plate at 521 places of boring a hole is provided with jack 522, and tungsten electrode 10 is inserted in pilot hole 62 by jack 522.
Guide rod 60 is located in perforation 521, and side plate 52 top at 521 places of boring a hole also is provided with the securing member 64 for supporting fixed guide rod 60.Securing member 64 is screw or bolt.
Further, the fixing of tungsten electrode 10 is realized by following structure: the side plate 52 at 521 places of boring a hole vertically is provided with fixed bar 80, and on fixed bar 80, level fixes a limited block 81, and limited block 81 is bolted.Limited block 81 can move up and down, when being moved to appropriate location, by bolt tightening.Limited block 81 is provided with multiple spacing hole 82, and tungsten electrode 10 passes vertically through spacing hole 82 and extend in pilot hole 62 through jack 522.Limited block 81 is in fan-shaped, and spacing hole 82 is evenly arranged along fan-shaped curved edge.
Further, the side plate 52 at 521 places of boring a hole also is provided with angle index line 523 on the end surface of emery wheel 30.According to angle index line, the angle that display fixed mount 50 rotates can be known.
Referring again to Fig. 1, in the present embodiment, driving mechanism 70 comprises the second motor 71, driving wheel 72 and driven pulley 73, second motor 71 is fixed on fixed head 51, driving wheel 72 is fixed on the output shaft of the second motor 71, driven pulley 73 to be fixed in an adjusting device 90 and is positioned at tungsten electrode 10 side, and driven pulley 73 is moved relative to tungsten electrode by adjusting device 90, by belt 74 transmission between driving wheel 72 and driven pulley 73.
Particularly, with reference to Fig. 4, adjusting device 90 comprises U-shaped support 91 and is located at the adjusting bolt 92 that U-shaped support 91 base plate place drives the movement of U-shaped support 91.The side of fixed head 51 is provided with space, and gap is provided with gathering sill 511, and U-shaped support 91 is located in gathering sill 511, and adjusting bolt 92 is stretched out by another side plate 53 of fixed head 51.By rotating adjusting bolt 92, drive U-shaped support 91 and driven pulley 73 near or away from tungsten electrode 10.
In the present embodiment, the base plate of casing 20 stretches out and forms substrate 21, and base 40 comprises level board 41 and vertical plate 42, and level board 41 is fixed on substrate 21, and fixed mount 50 is rotatably fixed on vertical plate 42.
In the present embodiment, casing 20 is also provided with handle 22, is convenient for carrying, carry pointing machine.
In the present embodiment, the method of operating of pointing machine is: according to required cone angle, be fixed on after fixed mount 50 is turned over certain angle on the vertical plate 42 of base 40, then regulate guide rod 60, the bore dia needed for selection, fixed by securing member 64, and insert the tungsten electrode 10 of required specification, starting switch, slowly rotate adjusting bolt 92 and make driven pulley 73 slowly close to tungsten electrode 10, stop operating when tungsten electrode 10 starts to rotate under driven pulley 73 drives adjusting bolt 92.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a pointing machine, for carrying out grinding to tungsten electrode, comprise casing, the first motor be located in described casing, to be located at described casing outer and by the emery wheel of described first driven by motor, it is characterized in that: also comprise and be located at base outside described emery wheel, be fixed on described base and the fixed mount of adjustable angle, the guide rod be arranged on described fixed mount, be longitudinally arranged in the tungsten electrode on described guide rod and be located on described fixed mount and the driving mechanism that described tungsten electrode rotates can be driven.
2. pointing machine as claimed in claim 1, it is characterized in that: one end of described guide rod is provided with knob, the other end of described guide rod arranges multiple through pilot hole in interval vertically, and the diameter of each pilot hole is different.
3. pointing machine as claimed in claim 1, it is characterized in that: one end of described guide rod is provided with knob, the other end of described guide rod along the circumferential direction arranges multiple through pilot hole in interval, and the diameter of each pilot hole is different.
4. pointing machine as claimed in claim 2 or claim 3, it is characterized in that: described fixed mount comprises fixed head and is positioned at multiple side plates at described fixed head edge, wherein parallel with described emery wheel and be provided with perforation along its length near the side plate of described emery wheel, described guide rod level wears and is fixed in described perforation, and the side plate at described perforation place is provided with and can passes through for described tungsten electrode and be inserted into the jack in described pilot hole.
5. pointing machine as claimed in claim 4, is characterized in that: the side plate top at described perforation place is also provided with the securing member for supporting fixing described guide rod.
6. pointing machine as claimed in claim 4, it is characterized in that: the side plate at described perforation place is vertically provided with fixed bar, on described fixed bar, level fixes a limited block moving up and down, described limited block is provided with multiple spacing hole, and described tungsten electrode passes vertically through described spacing hole and extend in described pilot hole through described jack.
7. pointing machine as claimed in claim 4, is characterized in that: the side plate at described perforation place is also provided with angle index line on the end surface of described emery wheel.
8. pointing machine as claimed in claim 4, it is characterized in that: described driving mechanism comprises the second motor, driving wheel and driven pulley, described second motor is fixed on described fixed head, described driving wheel is fixed on the output shaft of described second motor, described driven pulley to be fixed in an adjusting device and to be positioned at described tungsten electrode side, described driven pulley is moved relative to described tungsten electrode by described adjusting device, passes through belt transmission between described driving wheel and described driven pulley.
9. pointing machine as claimed in claim 8, it is characterized in that: described adjusting device comprises U-shaped support and drives the adjusting bolt of described U-shaped support-moving, described adjusting bolt is stretched out by the side plate of described fixed head, described fixed head side is provided with gathering sill, and described U-shaped is set up in described gathering sill.
10. pointing machine as claimed in claim 1, it is characterized in that: the base plate of described casing stretches out formation substrate, described base comprises level board and vertical plate, and described level board is fixed on described substrate, and described fixed mount is rotatably fixed on described vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401035.6U CN204711752U (en) | 2015-06-10 | 2015-06-10 | Pointing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401035.6U CN204711752U (en) | 2015-06-10 | 2015-06-10 | Pointing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711752U true CN204711752U (en) | 2015-10-21 |
Family
ID=54310779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520401035.6U Expired - Fee Related CN204711752U (en) | 2015-06-10 | 2015-06-10 | Pointing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345246A (en) * | 2015-12-18 | 2016-02-24 | 广州中设机械设备有限公司 | Tungsten needle grinding mechanism based on robot welding equipment |
-
2015
- 2015-06-10 CN CN201520401035.6U patent/CN204711752U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345246A (en) * | 2015-12-18 | 2016-02-24 | 广州中设机械设备有限公司 | Tungsten needle grinding mechanism based on robot welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Futian District Shenzhen City, Guangdong province 518048 Shennan Road No. 1006 Shenzhen International Innovation Center C building 15 Floor Patentee after: SHENZHEN WINNER TECHNOLOGY CO., LTD. Address before: 518000, Guangdong, Futian District, Xinzhou South Road, Shenzhen, 2 floor, 6 floor, South half of the floor Patentee before: Shenzhen Weileda Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20190610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |