CN104880272A - Adjustable gear-hob cutting force measurement device - Google Patents
Adjustable gear-hob cutting force measurement device Download PDFInfo
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- CN104880272A CN104880272A CN201510328554.9A CN201510328554A CN104880272A CN 104880272 A CN104880272 A CN 104880272A CN 201510328554 A CN201510328554 A CN 201510328554A CN 104880272 A CN104880272 A CN 104880272A
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- seal ring
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Abstract
The invention discloses an adjustable gear-hob cutting force measurement device, and the device is simple in structure, is convenient and practical, and is high in precision. The bottom of a cutting force measurement instrument is fixedly connected with a bottom fixed plate. The top of the cutting force measurement instrument is provided with a top fixed plate. The supporting mechanism comprises a positioning truncated cone, a square platform, and a supporting column, wherein the positioning truncated cone is installed in an installation hole. The supporting column is provided with a workpiece installation hole and a fixed hole. A sealing cover consists of a side enclosing plate and a top plate, which are integrated into a body. The top plate is provided with a square hole corresponding to the square platform. A square sealing ring is placed between the top plate and the top fixed plate. The side enclosing plate encloses the square sealing ring, the top fixed plate and the cutting force measurement instrument. The bottom of the side enclosing plate is provided with a connection hole, and is disposed in a circular groove in a sealed manner through a circular sealing ring. The square platform, the top fixed plate and the top of the cutting force measurement instrument are in fixed connection. The top plate of the sealing cover, the square sealing ring and the top fixed plate are in fixed connection. The device is simple in structure and is accurate in measurement.
Description
Technical field
The present invention relates to cutting technology field, in particular, relate to a kind of adjustable cutting hobbing force measuring device.
Background technology
For research gear hobbing process technological parameter, improve gear hobbing process efficiency, need the dynamic cutting force measured in real time in hobboing cutter process.
Usual cutting hobbing power is that the current fluctuation by observing hobboing cutter spindle motor is estimated indirectly, and its result is inaccurate, free hysteresis quality, is not easy to the data analysis carrying out cutting force.And directly adopt cutting dynamometer to measure cutting hobbing power, because gear workpieces is inconvenient to be directly installed on cutting dynamometer platform, a large amount of cutting oils can penetrate into interface and the internal sensor of cable simultaneously, affects the measuring accuracy of instrument.
Summary of the invention
The object of the invention is the technological deficiency for existing in prior art, and the adjustable cutting force measurement device for gear hobbing process that a kind of structure is simple, convenient and practical, measuring accuracy is high is provided.
The technical scheme adopted for realizing object of the present invention is:
A kind of adjustable cutting hobbing force measuring device, comprises bottom fixed board, cutting dynamometer, top fixing plate, seal closure, supporting mechanism, square seal ring, and described bottom fixed board is circular, and described bottom fixed board is provided with circular groove; The bottom of described cutting dynamometer is fixedly connected with described bottom fixed board; The top of described cutting dynamometer is provided with top fixing plate; Described supporting mechanism comprises positioning round table, square platform and support column, described top fixing plate is provided with the mounting hole matched with described positioning round table, and described positioning round table loads in described mounting hole; Described support column is provided with workpiece installing hole and fixed orifice; Described seal closure is made up of gusset plate integrally and top board, and described top board is provided with the square opening corresponding with described square platform; Be placed with described square seal ring between described top board and described top fixing plate, described square seal ring is provided with the square opening corresponding with described square platform; Described square seal ring, top fixing plate, cutting dynamometer encase by described gusset plate, are provided with line mouth bottom described gusset plate, are seal-installed in described circular groove bottom described gusset plate by circular seal ring; Described square platform, top fixing plate are fixedly connected with the top of cutting dynamometer, and top board, the square seal ring of described seal closure are fixedly connected with top fixing plate.
Top board, the square seal ring of described seal closure are fixedly connected with by screw with top fixing plate.
Described square platform, top fixing plate are fixedly connected with by screw with the top of cutting dynamometer.
Compared with prior art, the invention has the beneficial effects as follows:
1, measurement mechanism of the present invention makes trade union college rapid by rational structural design, the setting height(from bottom) of gear workpieces is adjustable, and gear blank is interchangeable, simultaneously, during cutting, the cooling system of hobbing machine can spray cutting oil, utilize this device can truly measuring tape liquid coolant time cutting hobbing power.It is short that setup time measured by package unit, and apparatus structure is simple, and good rigidly is easy to use, to survey data accurate.
2, cutting dynamometer is arranged in seal closure by structural design by measurement mechanism of the present invention, avoids interface and internal sensor that a large amount of cutting oils penetrates into cable, improves measuring accuracy.
Accompanying drawing explanation
Figure 1 shows that the overall wiring layout of a kind of adjustable cutting hobbing force measuring device of the present invention;
Figure 2 shows that the parts explosion of a kind of adjustable cutting hobbing force measuring device of the present invention;
Figure 3 shows that the structural representation of bottom fixed board;
Figure 4 shows that the structural representation of seal closure;
Figure 5 shows that the structural representation of top fixing plate;
Figure 6 shows that the structural representation of square seal ring;
Figure 7 shows that the structural representation of supporting mechanism;
Figure 8 shows that the structural representation of gear workpieces.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The schematic diagram of a kind of adjustable cutting hobbing force measuring device of the present invention as Figure 1-Figure 8, comprise bottom fixed board 1, cutting dynamometer 3, top fixing plate 4, seal closure 2, supporting mechanism and square seal ring 5, described bottom fixed board 1 is circular, and described bottom fixed board 1 is provided with circular groove 11.The bottom of described cutting dynamometer 3 is fixedly connected with pad 10 by the screw 9 through hole 20 with described bottom fixed board 1.The top of described cutting dynamometer is provided with top fixing plate 4.Described supporting mechanism comprises positioning round table 29, square platform 28 and support column 6, and described top fixing plate 4 is provided with the mounting hole 25 matched with described positioning round table 29, described positioning round table 29 loads in described mounting hole 25.Described support column 6 is provided with workpiece installing hole 18 and fixed orifice 31, the positioning table 33 of gear workpieces 7 is installed in described workpiece installing hole 18, and gear workpieces 7 makes gear workpieces 7 be fixedly connected with described support column 6 top by loading in described fixed orifice 31 through the screw 16 in hole 32.Described seal closure 2 is made up of gusset plate integrally and top board, described top board is provided with the square opening 21 corresponding with described square platform 28.Described square seal ring 5 is placed with between described top board and described top fixing plate 4, described square seal ring 5 is provided with the square opening 26 corresponding with described square platform 28, described square seal ring 5, top fixing plate 4, cutting dynamometer 3 encase by described gusset plate, be provided with line mouth 13 bottom described gusset plate, be seal-installed in described circular groove 11 by circular seal ring 12 bottom described gusset plate.Described square platform 28, top fixing plate 4 are fixedly connected with by the screw 15 through hole 30, hole 24 with the top of cutting dynamometer 3.Top board, the square seal ring 5 of described seal closure 2 pass through to be fixedly connected with through the screw 14 of hole 23 with hole 27 and hole 22 with top fixing plate 4.Square seal ring 5 achieves the sealing between seal closure and top fixing plate; the connecting line of cutting dynamometer 3 passes the connection jaws 13 of seal closure bottom; seal between seal closure base plate and bottom fixed board; thus make cutting dynamometer be sealed in seal closure; can prevent cutting fluid from penetrating into sensor and the junction of cutting dynamometer, thus available protecting cutting dynamometer is not by the impact of cutting fluid.
During use, base plate fixed head 1 is fixedly installed on the work top 17 of hobbing machine by the screw 8 through hole 19.When cutting the gear workpieces of different-diameter size, only need unclamp screw 16, unload original gear workpieces, reinstall new gear workpieces, its adjustment process is simple.When the height of the facewidth and support column be greater than hobbing machine limit stroke time, the support column that replaceable height is lower.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. an adjustable cutting hobbing force measuring device, it is characterized in that, comprise bottom fixed board, cutting dynamometer, top fixing plate, seal closure, supporting mechanism and square seal ring, described bottom fixed board is circular, and described bottom fixed board is provided with circular groove; The bottom of described cutting dynamometer is fixedly connected with described bottom fixed board; The top of described cutting dynamometer is provided with top fixing plate; Described supporting mechanism comprises positioning round table, square platform and support column, described top fixing plate is provided with the mounting hole matched with described positioning round table, and described positioning round table loads in described mounting hole; Described support column is provided with workpiece installing hole and fixed orifice; Described seal closure is made up of gusset plate integrally and top board, and described top board is provided with the square opening corresponding with described square platform; Be placed with described square seal ring between described top board and described top fixing plate, described square seal ring is provided with the square opening corresponding with described square platform; Described square seal ring, top fixing plate, cutting dynamometer encase by described gusset plate, are provided with line mouth bottom described gusset plate, are seal-installed in described circular groove bottom described gusset plate by circular seal ring; Described square platform, top fixing plate are fixedly connected with the top of cutting dynamometer, and top board, the square seal ring of described seal closure are fixedly connected with top fixing plate.
2. adjustable cutting hobbing force measuring device according to claim 1, is characterized in that, top board, the square seal ring of described seal closure are fixedly connected with by screw with top fixing plate.
3. adjustable cutting hobbing force measuring device according to claim 1 and 2, it is characterized in that, described square platform, top fixing plate are fixedly connected with by screw with the top of cutting dynamometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510328554.9A CN104880272B (en) | 2015-06-15 | 2015-06-15 | Adjustable gear-hob cutting force measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510328554.9A CN104880272B (en) | 2015-06-15 | 2015-06-15 | Adjustable gear-hob cutting force measurement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104880272A true CN104880272A (en) | 2015-09-02 |
| CN104880272B CN104880272B (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510328554.9A Expired - Fee Related CN104880272B (en) | 2015-06-15 | 2015-06-15 | Adjustable gear-hob cutting force measurement device |
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| CN (1) | CN104880272B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108185A (en) * | 2015-09-28 | 2015-12-02 | 天津商业大学 | Turning dynamometer connecting base suitable for different lathe saddles |
| CN108705378A (en) * | 2018-05-09 | 2018-10-26 | 东北大学秦皇岛分校 | For five-axle linkage Milling Centre low module roller gear gear hobbing force measuring device |
| CN109807405A (en) * | 2019-01-30 | 2019-05-28 | 东北大学 | A kind of cutting force measurement device of slotting internal gear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0276667A (en) * | 1988-09-02 | 1990-03-16 | Kelch Gmbh & Co Werkzeug Mas Fab | Fitting-force measuring device for tool calmping device |
| US5934846A (en) * | 1998-06-30 | 1999-08-10 | Ishii; Masato | Chuck |
| CN2755582Y (en) * | 2004-07-26 | 2006-02-01 | 周云山 | Photoelectric torque sensor |
| CN101804584A (en) * | 2010-03-31 | 2010-08-18 | 沈阳理工大学 | Three-way cutting force measurement instrument for turning and milling processing |
| CN103737430A (en) * | 2013-12-11 | 2014-04-23 | 西安交通大学 | Strain type rotary two-component milling force sensor |
| CN204666297U (en) * | 2015-06-15 | 2015-09-23 | 天津商业大学 | A kind of adjustable cutting hobbing force measuring device |
-
2015
- 2015-06-15 CN CN201510328554.9A patent/CN104880272B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0276667A (en) * | 1988-09-02 | 1990-03-16 | Kelch Gmbh & Co Werkzeug Mas Fab | Fitting-force measuring device for tool calmping device |
| US5934846A (en) * | 1998-06-30 | 1999-08-10 | Ishii; Masato | Chuck |
| CN2755582Y (en) * | 2004-07-26 | 2006-02-01 | 周云山 | Photoelectric torque sensor |
| CN101804584A (en) * | 2010-03-31 | 2010-08-18 | 沈阳理工大学 | Three-way cutting force measurement instrument for turning and milling processing |
| CN103737430A (en) * | 2013-12-11 | 2014-04-23 | 西安交通大学 | Strain type rotary two-component milling force sensor |
| CN204666297U (en) * | 2015-06-15 | 2015-09-23 | 天津商业大学 | A kind of adjustable cutting hobbing force measuring device |
Non-Patent Citations (1)
| Title |
|---|
| 刘晓东: "新型四维铣削力测量刀柄", 《仪表技术与传感器》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108185A (en) * | 2015-09-28 | 2015-12-02 | 天津商业大学 | Turning dynamometer connecting base suitable for different lathe saddles |
| CN108705378A (en) * | 2018-05-09 | 2018-10-26 | 东北大学秦皇岛分校 | For five-axle linkage Milling Centre low module roller gear gear hobbing force measuring device |
| CN109807405A (en) * | 2019-01-30 | 2019-05-28 | 东北大学 | A kind of cutting force measurement device of slotting internal gear |
| CN109807405B (en) * | 2019-01-30 | 2020-05-08 | 东北大学 | Cutting force measuring device of slotting internal gear |
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| Publication number | Publication date |
|---|---|
| CN104880272B (en) | 2017-05-03 |
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Granted publication date: 20170503 Termination date: 20180615 |