CN204666297U - A kind of adjustable cutting hobbing force measuring device - Google Patents
A kind of adjustable cutting hobbing force measuring device Download PDFInfo
- Publication number
- CN204666297U CN204666297U CN201520408168.6U CN201520408168U CN204666297U CN 204666297 U CN204666297 U CN 204666297U CN 201520408168 U CN201520408168 U CN 201520408168U CN 204666297 U CN204666297 U CN 204666297U
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- China
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- square
- fixing plate
- cutting
- seal ring
- top fixing
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Abstract
The utility model discloses a kind of adjustable cutting hobbing force measuring device, and the measurement mechanism for gear hobbing process that a kind of structure is simple, convenient and practical, measuring accuracy is high is provided.The bottom of cutting dynamometer is fixedly connected with bottom fixed board; Top fixing plate is arranged at the top of cutting dynamometer; Supporting mechanism comprises positioning round table, square platform and support column, and positioning round table loads in mounting hole; Support column there are workpiece installing hole and fixed orifice; Seal closure is made up of gusset plate integrally and top board, top board has the square opening corresponding with square platform; Be placed with square seal ring between top board and top fixing plate, square seal ring, top fixing plate, cutting dynamometer encase by gusset plate, have line mouth bottom gusset plate, are seal-installed in circular groove bottom gusset plate by circular seal ring; Square platform, top fixing plate are fixedly connected with the top of cutting dynamometer, and top board, the square seal ring of seal closure are fixedly connected with top fixing plate.Structure is simple, measures accurately.
Description
Technical field
The utility model relates to cutting technology field, in particular, relates 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.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides the adjustable cutting force measurement device for gear hobbing process that a kind of structure is simple, convenient and practical, measuring accuracy is high.
The technical scheme adopted for realizing the purpose of this utility model 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 beneficial effects of the utility model are:
1, measurement mechanism of the present utility model 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 utility model, 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 utility model;
Figure 2 shows that the parts explosion of a kind of adjustable cutting hobbing force measuring device of the utility model;
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 utility model is described in further detail.
The schematic diagram of a kind of adjustable cutting hobbing force measuring device of the utility model 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 preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201520408168.6U CN204666297U (en) | 2015-06-15 | 2015-06-15 | A kind of adjustable cutting hobbing force measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408168.6U CN204666297U (en) | 2015-06-15 | 2015-06-15 | A kind of adjustable cutting hobbing force measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666297U true CN204666297U (en) | 2015-09-23 |
Family
ID=54136671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408168.6U Expired - Fee Related CN204666297U (en) | 2015-06-15 | 2015-06-15 | A kind of adjustable cutting hobbing force measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204666297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880272A (en) * | 2015-06-15 | 2015-09-02 | 天津商业大学 | Adjustable gear-hob cutting force measurement device |
-
2015
- 2015-06-15 CN CN201520408168.6U patent/CN204666297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880272A (en) * | 2015-06-15 | 2015-09-02 | 天津商业大学 | Adjustable gear-hob cutting force measurement device |
| CN104880272B (en) * | 2015-06-15 | 2017-05-03 | 天津商业大学 | Adjustable gear-hob cutting force measurement device |
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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: 20150923 Termination date: 20160615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |