CN102873490B - Bit distributing device for cylindrical drill - Google Patents
Bit distributing device for cylindrical drill Download PDFInfo
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- CN102873490B CN102873490B CN201210370373.9A CN201210370373A CN102873490B CN 102873490 B CN102873490 B CN 102873490B CN 201210370373 A CN201210370373 A CN 201210370373A CN 102873490 B CN102873490 B CN 102873490B
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- bores
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- regulating
- pick
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Abstract
The invention provides a bit distributing device for a cylindrical drill. The bit distributing device is used for determining positions of bits on the cylindrical drill and comprises a clamp and a regulating component. The clamp comprises a first clamp and a second clamp, wherein the first clamp is used for fixing the regulating component on the cylindrical drill, and the second clamp is used for fixing the bits on the regulating component. The regulating component comprises tip height regulating parts used for regulating the height of tips of the bits relative to an end face of the cylindrical drill, the tip height regulating parts include a regulating bar arranged vertically and a cross arm arranged horizontally, the first clamp is connected to the lower portion of the regulating bar, the cross arm is connected to the regulating bar in a manner of moving along the regulating bar up and down, and the second clamp is arranged on the cross arm. By the bit distributing device for the cylindrical drill, rotation diameter, tip height, tunneling angle and drift angle of the bits can be regulated, and the bits can be positioned accurately. In addition, the bit distributing device for the cylindrical drill brings convenience for workers to operate, and accordingly, labor intensity of the workers is lowered.
Description
Technical field
The present invention relates to mechanical clamp field, particularly a kind of cylinder bores cloth tooth device.
Background technology
The cloth dentine amount of the pick that churning driven machine barrel bores directly has influence on the efficiency of rotary drilling rig construction and the life-span of pick, and then the cost of impact construction, and therefore, the cloth dentine amount that raising cylinder bores just seems extremely important.At present, the cloth tooth mode that cylinder bores upper pick relates to multiple location parameter, comprises the tactical diameter of pick, crown height, driving angle and drift angle, and for external tooth, middle tooth and internal tooth, these parameters are also different.In actual production, improve the precision of these four location parameters when cloth dentine amount that cylinder bores namely will improve cloth tooth.
But, at present, bore in cloth tooth welding process at cylinder, for the layout of pick on cylinder bores, the basic experience relying on workman, adopting the method cloth tooth of manual positioning, there is following problem in this artificial cloth tooth mode:
1, artificial cloth tooth mode is by means of range estimation and simple tape measure, is difficult to the accurate location realizing pick, occurs larger error sometimes.
2, the quality of workman's cloth tooth of different experience is different, and same workman also has difference in the cloth dentine amount of different operating time, and these factors directly cause cylinder brill quality uneven, and uniformity is poor.
3, because cloth tooth process relates to positional parameter often, be difficult to harmonious before parameters, so the operating efficiency of artificial cloth tooth is lower, improve production cost.
Summary of the invention
In view of this, the present invention is intended to propose a kind of cylinder and bores cloth tooth device, to realize the accurate location of pick, and increases work efficiency.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of cylinder bores cloth tooth device, for determining the position of pick on cylinder bores, comprise fixture and adjusting part, described fixture comprise for described adjusting part is fixed on described cylinder bore on the first fixture and for described pick being fixed on the second fixture on described adjusting part, described adjusting part comprises for regulating described pick crown relative to the crown height adjusting part of the height of described cylinder drill end, described crown height adjusting part comprises the adjusting rod and horizontally disposed transverse arm that vertically arrange, described first fixture is connected to the bottom of described adjusting rod, what described transverse arm can move up and down along described adjusting rod is connected on adjusting rod, described second fixture is arranged on described transverse arm.
Further, described adjusting part also comprises the driving angle regulating part at the driving angle for regulating described pick, described driving angle regulating part comprises at least one knee, the upper end of described knee be vertical stateful connection on described transverse arm, described second fixture is arranged on the lower end of described knee.
Further, described adjusting part also comprises the tactical diameter regulating part of the tactical diameter for regulating described pick, described tactical diameter regulating part comprises location-plate and slide bar, described location-plate is provided with chute along described cylinder drill diameter direction, described slide bar is slidably arranged in described chute, described location-plate is vertically connected on the lower end of described knee, and described second fixture is arranged on described slide bar.
Further, described location-plate is provided with positioning mark or rule along described chute.
Further, described adjusting part also comprises for regulating described pick relative to the drift angle regulating part of the deflection angle of middle tooth, described drift angle regulating part comprises side plate and positioner, described side plate is rotatably connected on described slide bar and turning cylinder is vertical with described chute, and described side plate lower end is connected with described second fixture, described positioner is determine the device of described side plate relative to described slide bar turned position.
Further, described side plate is rotatably connected by hanger and turning cylinder and described slide bar, and described hanger is fixedly connected on described slide bar, and described turning cylinder is fixedly connected with described hanger, and described turning cylinder and described side plate are rotatably connected.
Further, described positioner comprises protractor and pointer, and described protractor is fixedly connected on described side plate, and described pointer is fixedly connected on described turning cylinder.
Further, described positioner comprises fanning strip and alignment pin, described fanning strip is provided with multiple locating hole, and described fanning strip is fixedly connected with described turning cylinder, described side plate is provided with the through hole corresponding with described locating hole, and described alignment pin fixes the relative position of described side plate and described turning cylinder by described through hole and locating hole.
Further, described first fixture is downward opening U-shaped locating detent.
Further, described second fixture is the ring-shaped clamping sleeve structure with described pick cylindrical adaptation.
Relative to prior art, the present invention has following advantage:
1, bore cloth tooth device by cylinder of the present invention, the tactical diameter of pick, crown height, driving angle and drift angle can be regulated, and then realize the accurate location of pick;
2, the structure of cylinder brill cloth tooth device of the present invention is simple, compact, and volume is little, and quality is light, is convenient to operative, reduces the labour intensity of workman;
3, cylinder of the present invention bores the reproducible of cloth tooth device operation, is conducive to enhancing productivity, and improves the uniformity of product specification;
4, cylinder of the present invention bores the cloth tooth demand that cloth tooth device can be bored to meet different size cylinder by the fixture that replacing is different.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the front view described in the embodiment of the present invention during cylinder brill cloth tooth Plant arrangement pick;
Fig. 2 is the schematic perspective view described in the embodiment of the present invention during cylinder brill cloth tooth Plant arrangement pick;
Fig. 3 is another schematic perspective view described in the embodiment of the present invention during cylinder brill cloth tooth Plant arrangement pick.
Description of reference numerals:
1-pick, 2-cylinder bores, 3-locating detent, 4-cutting ferrule, 5-adjusting rod, 6-transverse arm, 7-first knee, 8-second knee, 9-slide bar, 10-location-plate, 11-rule, 12-hanger, 13-turning cylinder, 14-side plate, 15-protractor, 16-pointer, 17-fanning strip.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Fig. 1 to Fig. 3 is relevant drawings of the present invention, as shown in FIG., cylinder described in the present embodiment bores cloth tooth device and comprises fixture and adjusting part, this fixture comprises and bores the first fixture on 2 and for pick 1 being fixed on the second fixture on this adjusting part for this adjusting part being fixed on this, in the present embodiment, this first fixture is downward opening U-shaped locating detent 3, second fixture is the ring-shaped clamping sleeve 4 with pick 1 cylindrical adaptation.This adjusting part comprises: for regulate this pick 1 crown relative to this bore the height of 2 end faces crown height adjusting part, for regulate this pick tunnel angle driving angle regulating part, for regulating the tactical diameter regulating part of this pick tactical diameter and for regulating the external tooth of pick 1 or internal tooth relative to the drift angle regulating part of the deflection angle of middle tooth.
This crown height adjusting part comprises two adjusting rods 5 and a horizontally disposed transverse arm 6 that vertically arrange, this locating detent 3 is screwed onto the bottom of this adjusting rod 5, the two ends of this transverse arm 6 are screwed onto the top of two adjusting rods 5 respectively, and by nut along this adjusting rod 5 height up and down.
This driving angle regulating part comprises the first knee 7 and the second knee 8 two knees, the driving angle that the bending angle of these two knees is pick 1 adds 90 degree, in the present embodiment, distribute about the upper end of the first knee 7 and the second knee 8 and be vertically connected on described transverse arm 6, and the length being shorter in length than the second knee 8 of the first knee 7.
This tactical diameter regulating part comprises location-plate 10, slide bar 9 and rule 11, this location-plate 10 is provided with chute along these brill 2 diametric(al)s, this slide bar 9 is slidably arranged in this chute, this location-plate 10 is provided with along chute and determines rule 11, this location-plate 10 is vertically connected on the lower end of two knees.
This drift angle regulating part comprises hanger 12, turning cylinder 13, two side plates 14 and positioners, this hanger 12 is fixedly connected on this slide bar 9, this turning cylinder 13 is fixedly connected with this hanger 12, and this turning cylinder 13 and this side plate 14 are rotatably connected, side plate 14 can be made like this to be rotatably connected on this slide bar 9 and turning cylinder 13 is vertical with this chute.This positioner is determine the device of this side plate 14 relative to this slide bar 9 turned position.In the present embodiment, this positioner comprises and is located at protractor 15 on side side plate 14 and pointer 16 and the fanning strip 17 be located on opposite side side plate 14 and alignment pin, this protractor 15 is fixedly connected on this side side plate 14, and pointer 16 is fixedly connected on the turning cylinder 13 of this side; This fanning strip 17 is fixedly connected with this side turning cylinder 13, and this side side plate 14 is provided with the through hole corresponding with this locating hole, and alignment pin being inserted through hole and locating hole just can the relative position of fixed side 14 and turning cylinder 13.Cutting ferrule 4 is just vertically connected on the lower end of two side plates 14.
Cylinder described in the present embodiment bores cloth tooth device, after workman has debugged parameter, namely available cutting ferrule 4 entangles pick 1, and with other servicing unit as lockings such as screws, and then two locating detents 3 are fixed on cylinder bore on the correct position of 2 cylindrical shells, on breach pick 1 just in time being dropped on will weld pick 1, then pick 1 is fixed in electricity consumption weldering, cylinder can be bored cloth tooth device to pull down, next piece of pick 1 is installed.
In other embodiments, knee also can be one, and rule 11 also can be other positioning mark, and cutting ferrule 4 and locating detent 3 also can play the fixture of phase same-action for other.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a cylinder bores cloth tooth device, for determining that pick (1) bores the position on (2) at cylinder, it is characterized in that, comprise fixture and adjusting part, described fixture comprises and bores the first fixture on (2) and for described pick (1) being fixed on the second fixture on described adjusting part for described adjusting part being fixed on described cylinder, described adjusting part comprises the crown height adjusting part for regulating described pick (1) crown to bore the height of (2) end face relative to described cylinder, described crown height adjusting part comprises the adjusting rod (5) and horizontally disposed transverse arm (6) that vertically arrange, described first fixture is connected to the bottom of described adjusting rod (5), what described transverse arm (6) can move up and down along described adjusting rod (5) is connected on described adjusting rod (5), described second fixture is arranged on described transverse arm (6).
2. cylinder according to claim 1 bores cloth tooth device, it is characterized in that, described adjusting part also comprises the driving angle regulating part at the driving angle for regulating described pick (1), described driving angle regulating part comprises at least one knee, the upper end of described knee be vertical stateful connection on described transverse arm (6), described second fixture is arranged on the lower end of described knee.
3. cylinder according to claim 2 bores cloth tooth device, it is characterized in that, described adjusting part also comprises the tactical diameter regulating part of the tactical diameter for regulating described pick (1), described tactical diameter regulating part comprises location-plate (10) and slide bar (9), described location-plate (10) bores (2) diametric(al) along described cylinder and is provided with chute, described slide bar (9) is slidably arranged in described chute, described location-plate (10) is vertically connected on the lower end of described knee, and described second fixture is arranged on described slide bar (9).
4. cylinder according to claim 3 bores cloth tooth device, it is characterized in that, described location-plate (10) is provided with positioning mark or rule (11) along described chute.
5. cylinder according to claim 3 bores cloth tooth device, it is characterized in that, described adjusting part also comprises for regulating described pick (1) relative to the drift angle regulating part of the deflection angle of middle tooth, described drift angle regulating part comprises side plate (14) and positioner, described side plate (14) is rotatably connected described slide bar (9) is upper and turning cylinder (13) is vertical with described chute, and described side plate (14) lower end is connected with described second fixture, described positioner is for determining the device of described side plate (14) relative to described slide bar (9) turned position.
6. cylinder according to claim 5 bores cloth tooth device, it is characterized in that, described side plate (14) is rotatably connected with described slide bar (9) by hanger (12) and turning cylinder (13), described hanger (12) is fixedly connected on described slide bar (9), described turning cylinder (13) is fixedly connected with described hanger (12), and described turning cylinder (13) and described side plate (14) are rotatably connected.
7. cylinder according to claim 6 bores cloth tooth device, it is characterized in that, described positioner comprises protractor (15) and pointer (16), described protractor (15) is fixedly connected on described side plate (14), and described pointer (16) is fixedly connected on described turning cylinder (13).
8. cylinder according to claim 6 bores cloth tooth device, it is characterized in that, described positioner comprises fanning strip (17) and alignment pin, described fanning strip (17) is provided with multiple locating hole, and described fanning strip (17) is fixedly connected with described turning cylinder (13), described side plate (14) is provided with the through hole corresponding with described locating hole, and described alignment pin fixes the relative position of described side plate (14) and described turning cylinder (13) by described through hole and locating hole.
9. the cylinder according to claim 1 to 8 any one bores cloth tooth device, and it is characterized in that, described first fixture is downward opening U-shaped locating detent (3).
10. the cylinder according to claim 1 to 8 any one bores cloth tooth device, and it is characterized in that, described second fixture is ring-shaped clamping sleeve (4) structure with described pick (1) cylindrical adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370373.9A CN102873490B (en) | 2012-09-28 | 2012-09-28 | Bit distributing device for cylindrical drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370373.9A CN102873490B (en) | 2012-09-28 | 2012-09-28 | Bit distributing device for cylindrical drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102873490A CN102873490A (en) | 2013-01-16 |
| CN102873490B true CN102873490B (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210370373.9A Active CN102873490B (en) | 2012-09-28 | 2012-09-28 | Bit distributing device for cylindrical drill |
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| Country | Link |
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| CN (1) | CN102873490B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364373A (en) * | 2015-12-04 | 2016-03-02 | 苏州明远冲压件厂 | Adjustable positioning welding clamp |
| CN105397365A (en) * | 2015-12-04 | 2016-03-16 | 苏州明远冲压件厂 | Adjustable welding fixture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201815826U (en) * | 2010-10-04 | 2011-05-04 | 湖南永安煤矿机械制造有限公司 | Tool for installing picks of cutting head of roadheader |
| CN102152051A (en) * | 2011-04-12 | 2011-08-17 | 中国船舶重工集团公司第十二研究所 | Device and method for welding and locating reamer tooth base of suction dredger |
| CN102581540A (en) * | 2012-03-30 | 2012-07-18 | 中煤科工集团重庆研究院 | Cutting tooth positioning tool |
| CN202825078U (en) * | 2012-09-28 | 2013-03-27 | 三一重工股份有限公司 | Tooth-distributing device of drum drill |
-
2012
- 2012-09-28 CN CN201210370373.9A patent/CN102873490B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201815826U (en) * | 2010-10-04 | 2011-05-04 | 湖南永安煤矿机械制造有限公司 | Tool for installing picks of cutting head of roadheader |
| CN102152051A (en) * | 2011-04-12 | 2011-08-17 | 中国船舶重工集团公司第十二研究所 | Device and method for welding and locating reamer tooth base of suction dredger |
| CN102581540A (en) * | 2012-03-30 | 2012-07-18 | 中煤科工集团重庆研究院 | Cutting tooth positioning tool |
| CN202825078U (en) * | 2012-09-28 | 2013-03-27 | 三一重工股份有限公司 | Tooth-distributing device of drum drill |
Non-Patent Citations (1)
| Title |
|---|
| EBZ-240型岩巷掘进机截割头焊接工装设计;宋志文;《科技创新与应用》;20120630(第16期);第74页 * |
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| CN102873490A (en) | 2013-01-16 |
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Effective date of registration: 20180910 Address after: 102200 3 floor, 6 building, 8 North Road, Huilongguan Town, Changping District, Beijing Patentee after: Beijing 31 wisdom Manufacturing Technology Co., Ltd. Address before: 410100 31 industrial city, Changsha economic and Technological Development Zone, Hunan Patentee before: Sanyi Heavy Industry Co., Ltd. |
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