CN202757574U - Detector for rake face parallelism and front rake angle of hobbing cutter - Google Patents
Detector for rake face parallelism and front rake angle of hobbing cutter Download PDFInfo
- Publication number
- CN202757574U CN202757574U CN 201220318001 CN201220318001U CN202757574U CN 202757574 U CN202757574 U CN 202757574U CN 201220318001 CN201220318001 CN 201220318001 CN 201220318001 U CN201220318001 U CN 201220318001U CN 202757574 U CN202757574 U CN 202757574U
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- CN
- China
- Prior art keywords
- hobboing cutter
- rake face
- slide block
- parallelism
- axial direction
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- 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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Abstract
The utility model discloses a detector for the rake face parallelism and the front rake angle of a hobbing cutter. The detector comprises a fixing device for installing the hobbing cutter and a metering device for metering the rake face parallelism and the front rake angle. The fixing device comprises a pedestal, two tip seats and two tips, wherein the two tip seats are installed at two ends of the pedestal, and the two tips are arranged on opposite side surfaces of the two tip seats respectively. The axes of two tips are superposed and the hobbing cutter is installed between the two tips. The metering device comprises a slide plate and a detecting device, wherein the slide plate is fixedly installed on the pedestal, and the detecting device is installed on the slide plate. The detecting device comprises a slide block and a meter supporting rod, wherein the meter supporting rod is installed on the slide block, the tail end of the meter supporting rod is corresponding to the hobbing cutter and is also provided with a dial gauge. A slide rail mechanism, which is used for enabling the slide block to move along a direction parallel to the axial direction of the tips and along a direction perpendicular to the axial direction of the tips, is arranged between the slide block and the slide plate. The detector can meter the rake face parallelism and the front rake angle of the hobbing cutter, is simpler to operate, and is higher in metering efficiency and lower in cost.
Description
Technical field
The utility model relates to a kind of hob checking equipment for the metering hobboing cutter rake face depth of parallelism and anterior angle angle.
Background technology
In the Gear Processing process, the tooth error impact on workpiece in hobbing process of the depth of parallelism of hobboing cutter rake face and anterior angle angle is larger, particularly particularly outstanding on the impact of profile geometry and pressure angle.Therefore, before utilizing hobboing cutter machining gears workpiece, need to measure the hobboing cutter rake face depth of parallelism and anterior angle angle.In the prior art, the hobboing cutter rake face depth of parallelism and anterior angle angle need to be measured at gear measuring center, and both inconvenient, cost is also high, and gear measuring center also bearing other a large amount of work, and its gaging pressure is also larger.
Given this, the utility model is intended to explore a kind of hobboing cutter rake face depth of parallelism and anterior angle angle somascope, and this hobboing cutter rake face depth of parallelism and anterior angle angle somascope can measure the hobboing cutter rake face depth of parallelism and anterior angle angle, and operation is simpler, measurement efficiency is higher, and cost is also lower.
Summary of the invention
The technical problems to be solved in the utility model is to propose a kind of hobboing cutter rake face depth of parallelism and anterior angle angle somascope, this hobboing cutter rake face depth of parallelism and anterior angle angle somascope can measure the hobboing cutter rake face depth of parallelism and anterior angle angle, and operate simplyr, measurement efficiency is higher, and cost is also lower.
Realize above-mentioned technical purpose, the hobboing cutter rake face depth of parallelism of the present utility model and anterior angle angle somascope comprise for the stationary installation that hobboing cutter is installed with for the measuring apparatus of measuring the hobboing cutter rake face depth of parallelism and anterior angle angle;
Described stationary installation comprises base, be installed in two dead heads at base two ends and be separately positioned in opposite directions two top on the side of two dead heads, described two top deads in line, hobboing cutter be installed in two top between;
Described measuring apparatus comprises the slide plate that is fixedly mounted on the base and the testing fixture that is installed on the slide plate, described testing fixture comprises slide block and the instrument pole that is installed on the slide block, the corresponding setting with hobboing cutter of the end of described instrument pole, and the end of instrument pole is provided with clock gauge, is provided with for slide block along the sliding track mechanism that is parallel to top axial direction and moves perpendicular to top axial direction between described slide block and the slide plate.
Further, be provided with the slide rail that slides along top axial direction single-degree-of-freedom for dead head between described dead head and the base;
Further, described sliding track mechanism comprises and is arranged on the described slide plate and is parallel to the horizontal concrete chute of top axial direction and the vertical chute that intersects vertically with horizontal concrete chute, and described slide block bottom surface is provided with and horizontal concrete chute and the vertical projection that cooperates of chute;
Further, described sliding track mechanism comprises block I and the block II that is fixedly mounted on the described slide plate, described block I cooperates and parallel with top axial direction towards the transverse side of hobboing cutter one side and described slide block, described block II be provided with cooperate with slide block and with the vertical side of tail spindle to perpendicular direction;
Further, intersect described transverse side and vertical side.
The beneficial effects of the utility model are:
The hobboing cutter rake face depth of parallelism of the present utility model and anterior angle angle somascope are used for the hobboing cutter that clamping need to measure by stationary installation is set, and then adopt the measuring apparatus metering hobboing cutter rake face depth of parallelism and anterior angle angle; By between slide block and slide plate, being provided for slide block along the sliding track mechanism that is parallel to top axial direction and moves perpendicular to top axial direction, in metering process, slide block is moved along being parallel to top axial direction, can utilize the rake face depth of parallelism of clock gauge metering hobboing cutter, with slide block along moving perpendicular to top axial direction, can utilize the anterior angle angle of clock gauge metering hobboing cutter, operate simpler, measurement efficiency is high, alleviated the working strength of gear measuring center, and measuring cost is lower.
Description of drawings
Fig. 1 is the structural representation of the utility model hobboing cutter rake face depth of parallelism and anterior angle angle somascope embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
As shown in Figure 1, be the structural representation of the utility model hobboing cutter rake face depth of parallelism and anterior angle angle somascope embodiment; Fig. 2 is the vertical view of Fig. 1; Fig. 3 is the left view of Fig. 2.
The hobboing cutter rake face depth of parallelism of present embodiment and anterior angle angle somascope comprise for the stationary installation that hobboing cutter is installed with for the measuring apparatus of measuring the hobboing cutter rake face depth of parallelism and anterior angle angle.
Stationary installation comprises base 1, is installed in two dead heads 2 and the dead heads 3 at base 1 two ends and is separately positioned on two dead heads 2 and dead head 3 top 4 and top 5 on the side in opposite directions, top 4 and top 5 dead in line, hobboing cutter 6 is installed between top 4 and top 5, top 4 and top 5 can directly be fixed hobboing cutter, and top 4 and top 5 of present embodiment passes through fixedly hobboing cutter of axle 7.Preferably, be provided with the slide rail that slides along top axial direction single-degree-of-freedom for dead head 2 and dead head 3 between dead head 2 and dead head 3 and the base 1, can regulate distance between top 4 and top 5 by slide rail is set, be applicable to install the hobboing cutter of different model size.
Measuring apparatus comprises the slide plate 8 that is fixedly mounted on the base 1 and the testing fixture that is installed on the slide plate 8, testing fixture comprises slide block 9 and the instrument pole 10 that is installed on the slide block 9, the end of instrument pole 10 and hobboing cutter 6 corresponding settings, and the end of instrument pole 10 is provided with clock gauge 11, is provided with for slide block 9 along the sliding track mechanism that is parallel to top axial direction and moves perpendicular to top axial direction between slide block 9 and the slide plate 8.
Sliding track mechanism can adopt the various structures form to realize, sliding track mechanism can for: comprise being arranged on the described slide plate 8 and being parallel to the horizontal concrete chute of top axial direction and the vertical chute that intersects vertically with horizontal concrete chute, slide block 9 bottom surfaces are provided with the projection that cooperates with horizontal concrete chute and vertical chute, projection places in the chute, and slide block 9 transversely chute moves with vertical chute; Sliding track mechanism can also for: comprise the block I 12 and the block II 13 that are fixedly mounted on the slide plate 8, block I 12 is towards the transverse side 12a and slide block 9 cooperations and parallel with top axial direction of hobboing cutter 6 one sides, block II 13 be provided with cooperate with slide block 9 and with the vertical side 13a of tail spindle to perpendicular direction, transverse side 12a and vertical side 13a intersect, and slide block 9 transversely side 12a moves with vertical side 13a.The sliding track mechanism of present embodiment adopts the second structure, and it not only can satisfy slide block 9 along being parallel to top axial direction and moving perpendicular to top axial direction, and can also conveniently take off slide block 9 and clock gauge when not using, and is convenient to safeguard.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. the hobboing cutter rake face depth of parallelism and anterior angle angle somascope is characterized in that: comprise for the stationary installation that hobboing cutter is installed and be used for the measuring apparatus of the metering hobboing cutter rake face depth of parallelism and anterior angle angle;
Described stationary installation comprises base, be installed in two dead heads at base two ends and be separately positioned in opposite directions two top on the side of two dead heads, described two top deads in line, hobboing cutter be installed in two top between;
Described measuring apparatus comprises the slide plate that is fixedly mounted on the base and the testing fixture that is installed on the slide plate, described testing fixture comprises slide block and the instrument pole that is installed on the slide block, the corresponding setting with hobboing cutter of the end of described instrument pole, and the end of instrument pole is provided with clock gauge, is provided with for slide block along the sliding track mechanism that is parallel to top axial direction and moves perpendicular to top axial direction between described slide block and the slide plate.
2. the hobboing cutter rake face depth of parallelism according to claim 1 and anterior angle angle somascope is characterized in that: be provided with the slide rail that slides along top axial direction single-degree-of-freedom for dead head between described dead head and the base.
3. the hobboing cutter rake face depth of parallelism according to claim 1 and 2 and anterior angle angle somascope, it is characterized in that: described sliding track mechanism comprises and is arranged on the described slide plate and is parallel to the horizontal concrete chute of top axial direction and the vertical chute that intersects vertically with horizontal concrete chute, and described slide block bottom surface is provided with and horizontal concrete chute and the vertical projection that cooperates of chute.
4. the hobboing cutter rake face depth of parallelism according to claim 1 and 2 and anterior angle angle somascope, it is characterized in that: described sliding track mechanism comprises block I and the block II that is fixedly mounted on the described slide plate, described block I cooperates and parallel with top axial direction towards the transverse side of hobboing cutter one side and described slide block, described block II be provided with cooperate with slide block and with the vertical side of tail spindle to perpendicular direction.
5. the hobboing cutter rake face depth of parallelism according to claim 4 and anterior angle angle somascope is characterized in that: described transverse side and vertically the side intersect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318001 CN202757574U (en) | 2012-07-03 | 2012-07-03 | Detector for rake face parallelism and front rake angle of hobbing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318001 CN202757574U (en) | 2012-07-03 | 2012-07-03 | Detector for rake face parallelism and front rake angle of hobbing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757574U true CN202757574U (en) | 2013-02-27 |
Family
ID=47736747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318001 Expired - Fee Related CN202757574U (en) | 2012-07-03 | 2012-07-03 | Detector for rake face parallelism and front rake angle of hobbing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757574U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644829A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | A highly-efficient cylinder linearity detecting tool |
| CN103644830A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | A highly-efficient cylinder linearity detecting tool |
| CN103644828A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | A highly-efficient cylinder linearity detecting tool |
| CN104626254A (en) * | 2014-11-28 | 2015-05-20 | 上海烟草集团有限责任公司 | Device for positioning blades of shear type hob |
-
2012
- 2012-07-03 CN CN 201220318001 patent/CN202757574U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644829A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | A highly-efficient cylinder linearity detecting tool |
| CN103644830A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | A highly-efficient cylinder linearity detecting tool |
| CN103644828A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | A highly-efficient cylinder linearity detecting tool |
| CN104626254A (en) * | 2014-11-28 | 2015-05-20 | 上海烟草集团有限责任公司 | Device for positioning blades of shear type hob |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20160703 |