CN203125219U - Tooling fixture body for positioning duplex gear - Google Patents
Tooling fixture body for positioning duplex gear Download PDFInfo
- Publication number
- CN203125219U CN203125219U CN2013201576599U CN201320157659U CN203125219U CN 203125219 U CN203125219 U CN 203125219U CN 2013201576599 U CN2013201576599 U CN 2013201576599U CN 201320157659 U CN201320157659 U CN 201320157659U CN 203125219 U CN203125219 U CN 203125219U
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- China
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- base
- duplicate gear
- fixture body
- tooling fixture
- positioning
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Abstract
The utility model discloses a tooling fixture body for positioning a duplex gear. The tooling fixture body comprises a plane base, wherein an unthreaded hole is formed in the middle part of the base; a mandrel for positioning the duplex gear is arranged in the unthreaded hole and is perpendicular to the end surface of the base; and pressing plates for pressing the duplex gear on the end surface of the base are respectively connected to two sides of the mandrel on the base. The tooling fixture body disclosed by the utility model has the advantages of simple structure, convenience in use and low manufacturing cost; according to the tooling fixture body, one-time clamping and positioning is realized, parts can be repeatedly machined and the aligning time is greatly saved, so that the machining efficiency is increased; and in addition, the machining precision of the parts is improved. Meanwhile, the tooling fixture body has low requirement on skills of operators and is especially suitable for large-batch production processes.
Description
Technical field
The utility model relates to a kind of positioning tool clamp body for duplicate gear.
Background technology
Duplicate gear, as Fig. 1, shown in Figure 2, comprise body 1 ' and cross body 1 ' axis hole 2 ', this part is one of transmission component for Digit Control Machine Tool, it is in great demand, the main technical requirements of this part be duplicate gear first end face 3 ', second end face 4 ' the depth of parallelism within 0.01mm, and axis hole 2 ' also higher with the perpendicularity requirement of end face, but this part volume is less, wall is thin, makes on milling machine difficulty of processing bigger, and clamping is incorrect, can produce distortion, do not reach the specification requirement after the processing, and working (machining) efficiency is very low, process-cycle and cost are strengthened, and the industrial grade requirement to the processor is also higher, and the input of enterprise is increased, and is very uneconomical.
Summary of the invention
The purpose of this utility model is to provide a kind of can locate, clamp convenience, not yielding to the duplicate gear part fast and accurately, and can significantly save a large amount of centering positioning times, shortened process time significantly, improve operating efficiency, and also reduced the positioning tool clamp body that is used for duplicate gear to operative employee's industrial grade requirement.
For reaching the goal of the invention the technical solution adopted in the utility model be:
A kind of positioning tool clamp body for duplicate gear, it is characterized in that: comprise a flat base, the middle part of described base offers a unthreaded hole, mandrel with the duplicate gear location is installed in the described unthreaded hole, described mandrel is vertical with the base end face, and described base all is connected with the pressing plate that duplicate gear is pressed on the base end face in the both sides of mandrel.
Further, described unthreaded hole is provided with rounding.Described rounding is so that when duplicate gear is installed, can fully make the end face of duplicate gear contact with the base end face.
Further, described pressing plate is connected with base by screw.
The course of work of the present utility model is as follows:
1, according to the position of setting, correctly mandrel, pressing plate are installed on the base.
2, put into the T type groove of lathe with T type nut, the workbench that correctly is installed in lathe for the positioning tool clamp body of duplicate gear described in the utility model, play table with dial gauge and measure at two measuring basis faces of the positioning tool clamp body for duplicate gear described in the utility model, make the positioning tool clamp body for duplicate gear described in the utility model reach vertical, horizontal perpendicularity requirement.
3, after the positioning tool clamp body for duplicate gear described in the utility model installed, as long as on the mandrel on the axis hole of the duplicate gear insertion base, the gear wheel end that is pressed in duplicate gear with pressing plate got final product again.
4, with milling cutter the upper surface of duplicate gear is processed and get final product.To be processed finishing unclamped pressing plate, takes out duplicate gear, and whole process has just been finished.
5, repeat above-mentioned steps 3 and step 4, next part is operated the production in enormous quantities that to finish duplicate gear.
The beneficial effects of the utility model: simple in structure, easy to use, cost of manufacture is cheap, and a clamping location, can repeat processing parts, save the time of centering in a large number, improved working (machining) efficiency, and improved the machining accuracy of part, simultaneously, less demanding to operator's technical ability.The spy is applicable in the large batch of production process.
Description of drawings
Fig. 1 is the structural representation of duplicate gear;
Fig. 2 is the cutaway view of duplicate gear;
Fig. 3 is vertical view of the present utility model;
Fig. 4 be the utility model along A-A among Fig. 3 to cutaway view;
Fig. 5 is the structure vertical view that the utility model uses;
Fig. 6 be the utility model use B-B among state lower edge Fig. 5 to cutaway view.
The specific embodiment
Come the utility model is further specified below in conjunction with specific embodiment, but the utility model is not confined to these specific embodiment.One skilled in the art would recognize that the utility model contained in claims scope all alternatives, improvement project and the equivalents that may comprise.
With reference to Fig. 3-6, a kind of positioning tool clamp body for duplicate gear, comprise a flat base 1, the middle part of described base 1 offers a unthreaded hole, mandrel 2 with duplicate gear 4 location is installed in the described unthreaded hole, described mandrel 2 is vertical with base 1 end face, and described base 1 all is connected with the pressing plate 3 that duplicate gear 4 is pressed on base 1 end face in the both sides of mandrel 2.
Described unthreaded hole is provided with rounding.Described rounding is so that when duplicate gear 4 is installed, can fully make the end face of duplicate gear 4 contact with base 1 end face.
Described pressing plate 3 is connected with base 1 by screw.
The course of work of the present utility model is as follows:
1, according to the position of setting, correctly mandrel 2, pressing plate 3 are installed on the base.
2, put into the T type groove of lathe with T type nut, positioning tool clamp body for duplicate gear described in the utility model correctly is installed in the workbench 5 of lathe, play table with dial gauge and measure at two measuring basis faces of the positioning tool clamp body for duplicate gear described in the utility model, make the positioning tool clamp body for duplicate gear described in the utility model reach vertical, horizontal perpendicularity requirement.
3, after the positioning tool clamp body for duplicate gear described in the utility model installed, as long as on the mandrel 2 on the axis hole of the duplicate gear 4 insertion base 1, the gear wheel end that is pressed in duplicate gear 4 with pressing plate 3 got final product again.
4, process with the upper surface of 6 pairs of duplicate gears 4 of milling cutter and get final product.To be processed finishing unclamped pressing plate 3, takes out duplicate gear 4, and whole process has just been finished.
5, repeat above-mentioned steps 3 and step 4, next part is operated the production in enormous quantities that to finish duplicate gear 4.
Claims (3)
1. positioning tool clamp body that is used for duplicate gear, it is characterized in that: comprise a flat base, the middle part of described base offers a unthreaded hole, mandrel with the duplicate gear location is installed in the described unthreaded hole, described mandrel is vertical with the base end face, and described base all is connected with the pressing plate that duplicate gear is pressed on the base end face in the both sides of mandrel.
2. a kind of positioning tool clamp body for duplicate gear according to claim 1, it is characterized in that: described unthreaded hole is provided with rounding.
3. a kind of positioning tool clamp body for duplicate gear according to claim 1 and 2, it is characterized in that: described pressing plate is connected with base by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201576599U CN203125219U (en) | 2013-03-27 | 2013-03-27 | Tooling fixture body for positioning duplex gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201576599U CN203125219U (en) | 2013-03-27 | 2013-03-27 | Tooling fixture body for positioning duplex gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125219U true CN203125219U (en) | 2013-08-14 |
Family
ID=48933240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201576599U Expired - Fee Related CN203125219U (en) | 2013-03-27 | 2013-03-27 | Tooling fixture body for positioning duplex gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346088A (en) * | 2016-10-13 | 2017-01-25 | 重庆清平机械有限责任公司 | Duplicate gear positioning and centering clamp |
| CN106914773A (en) * | 2015-12-28 | 2017-07-04 | 天津亚斯德瑞科技发展有限公司 | A kind of frock clamp |
| CN115533567A (en) * | 2022-09-29 | 2022-12-30 | 长沙中传航空传动有限公司 | Clamp for processing contour of cylindrical spiral cam surface of clutch body and processing method |
-
2013
- 2013-03-27 CN CN2013201576599U patent/CN203125219U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914773A (en) * | 2015-12-28 | 2017-07-04 | 天津亚斯德瑞科技发展有限公司 | A kind of frock clamp |
| CN106346088A (en) * | 2016-10-13 | 2017-01-25 | 重庆清平机械有限责任公司 | Duplicate gear positioning and centering clamp |
| CN106346088B (en) * | 2016-10-13 | 2018-04-17 | 重庆清平机械有限责任公司 | Duplicate gear positions and centralizer |
| CN115533567A (en) * | 2022-09-29 | 2022-12-30 | 长沙中传航空传动有限公司 | Clamp for processing contour of cylindrical spiral cam surface of clutch body and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140327 |