CN102501156A - Piercing needle grinding and material loading device - Google Patents
Piercing needle grinding and material loading device Download PDFInfo
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- CN102501156A CN102501156A CN2011104017474A CN201110401747A CN102501156A CN 102501156 A CN102501156 A CN 102501156A CN 2011104017474 A CN2011104017474 A CN 2011104017474A CN 201110401747 A CN201110401747 A CN 201110401747A CN 102501156 A CN102501156 A CN 102501156A
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- pin
- material loading
- punctures
- piercing needle
- bearing
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Abstract
The invention relates to the production and manufacture field of fire fighting equipment, which discloses a piercing needle grinding and material loading device. The piercing needle grinding and material loading device comprises a spring chuck and a manipulator, wherein the spring chuck is arranged on a piercing needle grinding machine tool, and the manipulator is used for clamping the piercing needle. The piercing needle grinding and material loading device is characterized in that the end surface of the spring chuck is provided with a material-loading positioning hole; the manipulator comprises at least one bearing, an outer sleeve, a handle and an inner sleeve, wherein the outer sleeve is tightly cooperated on the outer ring of the bearing; the handle is arranged on the outer sleeve; the inner sleeve is tightly cooperated on the inner ring of the bearing; one end of the inner sleeve extends out of the outer sleeve and is provided with a material loading positioning pin corresponding to the material loading positioning hole; the inner sleeve is in sliding fit with the needle head of the piercing needle; and a piercing needle positioning pin is arranged in the inner sleeve. Under the condition of no halt, the piercing needle can be accurately loaded by the device, and the production efficiency is improved.
Description
Technical field
The present invention relates to fire-fighting equipment and manufacture the field, be specifically related to a kind of pin grinding feeding device that punctures.
Background technology
As everyone knows, puncturing pin is a kind of vital part that is used to discharge gases at high pressure in the fire-fighting equipment, and its blade is an inclined-plane, and shape is the same with medical needle.For many years, puncture pin and adopt the method for artificial grinding to process always, inefficiency, quality does not guarantee.At present, we have designed " a kind of pin that punctures grinds lathe ", and corresponding number of patent application is CN201010624399.2, and grinding quality and operating efficiency are significantly improved.
But, puncture pin and grind lathe when grinding punctures pin, need to shut down material loading, its operating efficiency can not further improve; In addition, puncture pin when being installed material loading, not only requiring axially has the location, and radially the location is arranged also, and the groove that needs will puncture on the notch alignment collet on the pin just can be ensured the quality of products.Therefore, shut down material loading and aim at that to be installed be the subject matter that influence at present punctures the pin grinding.
Summary of the invention
To above-mentioned technical problem, the object of the present invention is to provide a kind of pin grinding feeding device that punctures, can under non-stop-machine situation, accomplish the accurate material loading that punctures pin.
In order to achieve the above object, the present invention adopts following technical scheme to be achieved.
A kind of pin grinding feeding device that punctures comprises that puncturing pin grinds the collet on the lathe and be used for the manipulator that clamping punctures pin, is characterized in that the end face of said collet is provided with the material loading locating hole; Said manipulator comprises at least one bearing, is a tight fit in the overcoat of bearing outer ring, and handle on the coat is set, and the interior cover that is a tight fit in bearing inner race; An end of cover stretches out overcoat and is provided with the material loading alignment pin corresponding with said material loading locating hole in said, and said interior cover cooperates with the needle space that punctures pin, is provided with in the interior cover and punctures the pin alignment pin.
Characteristics of the present invention are with further improving:
Said bearing is two of coaxial setting, is provided with spacer between two bearings, outside overlapping in spacer is sleeved on.
Overlap the end that the material loading alignment pin is set in said and be provided with substrate, substrate center offers and the corresponding circular hole of interior cover, and the material loading alignment pin is arranged on the substrate.
The end of said material loading alignment pin is hemispherical.
Of the present invention puncturing in the pin grinding feeding device, its manipulator comprises at least one bearing, is a tight fit in the overcoat of bearing outer ring, and handle on the coat is set, and the interior cover that is a tight fit in bearing inner race; Interior cover is slidingly matched with the syringe needle that punctures pin, is provided with in the interior cover and punctures the pin alignment pin; The end face of collet is provided with the material loading locating hole, and an end of interior cover stretches out overcoat and is provided with the material loading alignment pin corresponding with said material loading locating hole.Like this, operating personnel can be positioned at earlier in the manipulator puncturing pin, under non-stop-machine situation; Again manipulator is ground the end face of the collet on the lathe near puncturing pin; Through the location that material loading alignment pin and material loading locating hole realize puncturing pin, this moment manipulator in be enclosed within the effect of material loading alignment pin with the coaxial rotation of collet, the chucking handle clamping of moving collet punctures pin; Axially manipulator is separated at last, just realized puncturing the material loading of pin.
Traditional pin material loading that punctures needs 7 seconds down time, to 3 seconds scale time, 1 second chucking time, needs 11 seconds altogether; After adopting the present invention, the material loading time that punctures pin can be controlled in 3 seconds, had improved production efficiency significantly, and punctured pin and grind the lathe continuous operation, had reduced the influence of frequent startup-shutdown to the lathe life-span.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further explain.
Fig. 1 is the structural representation that punctures pin;
Fig. 2 is the structural representation of collet, and wherein (a) is front view, (b) is right view;
Fig. 3 is the structural representation of manipulator;
Fig. 4 is relevant partial schematic diagram with interior cover;
Among the figure: 1, overcoat; 2, spacer; 3, material loading alignment pin; 4, interior cover; 5, substrate; 6, handle; 7, bearing; 8, puncture the pin alignment pin; 9, end cap; 10, back-up ring; 11, puncture pin; 12, collet; 13, material loading locating hole.
The specific embodiment
With reference to Fig. 1, for puncturing the structure of pin 11, specifically comprise hollow needle and hollow backshank, the end of hollow needle is jagged, and hollow backshank is bigger than the diameter of hollow needle.In the present invention, hollow backshank is as the position of clamping, and the breach of hollow needle end is as the locating notch that punctures pin.
With reference to Fig. 2, be the structural representation of collet 12, the end face of collet 12 offers material loading locating hole 13, and material loading locating hole 13 is a blind hole, is used to puncture the position location of pin 11 when collet 12 clampings in the present invention.
With reference to Fig. 3, Fig. 4, manipulator comprises coaxial two bearings 7 that are provided with, and in bearing 7 outer ring tight fits overcoat 1 is arranged, and handle 6 is set on the overcoat 1, and cover 4 in bearing 7 inner ring tight fits have is equipped with spacer 2 outside the interior cover 4, and spacer 2 is between two bearings 7.One end of interior cover 4 stretches out overcoat 1 and is provided with substrate 5; The circular hole corresponding with interior cover 4 offered at substrate 5 centers; Material loading alignment pin 3 is arranged on the substrate 5, and the end of material loading alignment pin 3 is hemispherical, and material loading locating hole 13 convenient and that collet 12 end faces are offered is chimeric; Radially be provided with near the other end of interior cover 4 and puncture pin alignment pin 8, be used with the locating notch that punctures pin 11.During use, puncture the hollow needle of pin 11 and the inwall matched in clearance of interior cover 4, hollow backshank is resisted against on the substrate 5.
In addition, overcoat 1 is provided with end cap 9 near an end that punctures pin alignment pin 8, and end cap 9 is fixed on the end of overcoat 1 through screw.In cover 4 be provided with near an end that punctures pin alignment pin 8 and be used to limit bearing 7 axially movable back-up rings 10.
During use, the hollow needle that punctures pin 11 is inserted in the interior cover 4 of manipulator, puncture in locating notch and the interior cover 4 of pin 11 to puncture pin alignment pin 8 chimeric; On the substrate 5 in hollow backshank is resisted against outside the cover 4; The handheld mechanical hand, to collet 12 centers of inserting rotation, the material loading alignment pin 3 on the substrate 5 and the material loading locating hole 13 of collet 12 end faces are chimeric with the hollow needle tailing axle; Collet 12 drives successively and punctures pin 11,4 rotations of interior cover; The chucking handle clamping of moving collet punctures pin 11, axially manipulator is separated at last, has just realized puncturing the material loading of pin 11.
Although more than combine accompanying drawing that embodiment of the present invention are described, the present invention is not limited to above-mentioned specific embodiments and applications field, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art under the situation that does not break away from the scope that claim of the present invention protects, can also make a variety of forms under the enlightenment of this specification, these all belong to the row of the present invention's protection.
Claims (4)
1. one kind punctures pin grinding feeding device, comprises that puncturing pin grinds the collet on the lathe and be used for the manipulator that clamping punctures pin, is characterized in that the end face of said collet is provided with the material loading locating hole; Said manipulator comprises at least one bearing, is a tight fit in the overcoat of bearing outer ring, and handle on the coat is set, and the interior cover that is a tight fit in bearing inner race; An end of cover stretches out overcoat and is provided with the material loading alignment pin corresponding with said material loading locating hole in said, and said interior cover cooperates with the needle space that punctures pin, is provided with in the interior cover and punctures the pin alignment pin.
2. the pin grinding feeding device that punctures according to claim 1 is characterized in that said bearing is two of coaxial setting, is provided with spacer between two bearings, outside overlapping in spacer is sleeved on.
3. the pin grinding feeding device that punctures according to claim 1 is characterized in that, the end that said interior cover is provided with the material loading alignment pin is provided with substrate, and substrate center offers and the corresponding circular hole of interior cover, and the material loading alignment pin is arranged on the substrate.
4. the pin grinding feeding device that punctures according to claim 1 is characterized in that the end of said material loading alignment pin is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110401747.4A CN102501156B (en) | 2011-12-06 | 2011-12-06 | Piercing needle grinding and material loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110401747.4A CN102501156B (en) | 2011-12-06 | 2011-12-06 | Piercing needle grinding and material loading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501156A true CN102501156A (en) | 2012-06-20 |
| CN102501156B CN102501156B (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110401747.4A Active CN102501156B (en) | 2011-12-06 | 2011-12-06 | Piercing needle grinding and material loading device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102501156B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392593A (en) * | 2016-10-31 | 2017-02-15 | 郑州旭飞光电科技有限公司 | Adjustment tool for shaft and shaft accessories |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2341532A1 (en) * | 1973-08-16 | 1975-02-20 | Siemens Ag | Industrial robot mechanism for machine tool - has rack-and-pinion horizontal and vertical drives with motors for grab head |
| US4104833A (en) * | 1975-04-15 | 1978-08-08 | Glowacki Associates | Grinding method |
| CN2810916Y (en) * | 2005-04-20 | 2006-08-30 | 盐城市电子设备厂 | Mechanical manipulator capable of rotating freely |
| CN201186438Y (en) * | 2008-04-30 | 2009-01-28 | 长沙希域机电科技有限公司 | Manipulator for holding ampoule bottle |
| CN202367568U (en) * | 2011-12-06 | 2012-08-08 | 西安新竹实业有限责任公司 | Puncture needle grinding and loading device |
-
2011
- 2011-12-06 CN CN201110401747.4A patent/CN102501156B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2341532A1 (en) * | 1973-08-16 | 1975-02-20 | Siemens Ag | Industrial robot mechanism for machine tool - has rack-and-pinion horizontal and vertical drives with motors for grab head |
| US4104833A (en) * | 1975-04-15 | 1978-08-08 | Glowacki Associates | Grinding method |
| CN2810916Y (en) * | 2005-04-20 | 2006-08-30 | 盐城市电子设备厂 | Mechanical manipulator capable of rotating freely |
| CN201186438Y (en) * | 2008-04-30 | 2009-01-28 | 长沙希域机电科技有限公司 | Manipulator for holding ampoule bottle |
| CN202367568U (en) * | 2011-12-06 | 2012-08-08 | 西安新竹实业有限责任公司 | Puncture needle grinding and loading device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392593A (en) * | 2016-10-31 | 2017-02-15 | 郑州旭飞光电科技有限公司 | Adjustment tool for shaft and shaft accessories |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102501156B (en) | 2014-06-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710075 No. 17, science and technology road, hi tech Development Zone, Shaanxi, Xi'an Patentee after: XI'AN XINZHU DEFENSE TECHNOLOGY CO.,LTD. Address before: 710075 No. 17, science and technology road, hi tech Development Zone, Shaanxi, Xi'an Patentee before: XI'AN XINZHU FIRE & RESCUE EQUIPMENT LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230421 Address after: 710075 No. 571, Zhoukang Road, Zhouling Street Office, Qinhan New City, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Xi'an Hsinchu defense emergency Technology Co.,Ltd. Address before: 710075 No. 17, science and technology road, hi tech Development Zone, Shaanxi, Xi'an Patentee before: XI'AN XINZHU DEFENSE TECHNOLOGY CO.,LTD. |