CN204724955U - Radiusing machine tracer head - Google Patents
Radiusing machine tracer head Download PDFInfo
- Publication number
- CN204724955U CN204724955U CN201520393947.3U CN201520393947U CN204724955U CN 204724955 U CN204724955 U CN 204724955U CN 201520393947 U CN201520393947 U CN 201520393947U CN 204724955 U CN204724955 U CN 204724955U
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- block
- bolt
- shaped
- longitudinally
- profiling
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Abstract
A kind of radiusing machine tracer head, be shaped with the T-shape slot of lower ending opening, and its lower surface is protruding with trapezoidal rails in its first back-up block, and the T-shape bolt of band internal thread hole is housed in T-shape slot; Second back-up block upper surface has trapezoidal groove, second back-up block is arranged on the below of the first back-up block, and make trapezoidal rails be arranged in trapezoidal groove, and to be connected with T-shape bolt by connecting bolt the first back-up block, the second back-up block are connected and fixed; The lower surface of the second back-up block is shaped with dovetail groove, and the upper surface of the 3rd back-up block is shaped with dovetail guide, and the 3rd back-up block is arranged on the below of the second back-up block, and makes dovetail guide be arranged in dovetail groove; Be shaped with clamping hole in 3rd back-up block, profiling bar is inserted in clamping hole, is gripped by profiling bar by grip block.The utility model just can adapt to the spur gear of different size and helical gear chamfer machining without the need to changing profiling bar, improves production efficiency.
Description
Technical field
The utility model belongs to Gear Manufacturing Technology field, is specifically related to a kind of radiusing machine tracer head.
Background technology
Gear chamfering relates to the indispensable operation of Gear Production as gearbox, synchronized etc., along with progress and the development of technology, has more and more stricter requirement to its crudy.The tracer head complex structure that existing radiusing machine uses, regulates difficulty large.When adding man-hour to the gear chamfering of different specification size, need regulate according to gear chamfering size and changing profiling bar, adding production cost, reduce production efficiency.Particularly when helical gear chamfer machining, the adjustment of profiling bar is especially difficult.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides that a kind of structure is simple, profiling bar regulates simple radiusing machine tracer head, just can adapt to the spur gear of different size and helical gear chamfer machining without the need to changing profiling bar.
Technical solution of the present utility model is: a kind of radiusing machine tracer head, and described tracer head comprises the first back-up block, the second back-up block, the 3rd back-up block and profiling article; The T-shape slot of lower ending opening is longitudinally shaped with in described first back-up block, and its lower surface is longitudinally protruding with a trapezoidal rails, the T-shape bolt of band internal thread hole is housed in described T-shape slot, described second back-up block is shaped with connecting hole, and its upper surface longitudinally has the trapezoidal groove of one and described trapezoidal rails adaptation; Described second back-up block is arranged on the below of the first back-up block, and make described trapezoidal rails be arranged in described trapezoidal groove, and by connecting bolt through being connected with described T-shape bolt after the connecting hole on it and then the first back-up block, the second back-up block being connected and fixed; The lower surface of described second back-up block is transversely shaped with dovetail groove, and the upper surface of described 3rd back-up block is transversely shaped with dovetail guide, and the 3rd back-up block is arranged on the below of the second back-up block, and makes described dovetail guide be arranged in described dovetail groove; Transversely clamping hole is shaped with in described 3rd back-up block, and the below of clamping hole has a grip block, described grip block and the 3rd back-up block are integral type structure, and it is through by horizontal gap between clamping hole and grip block front end face, profiling bar tail end is inserted in clamping hole, and the set bolt arranged by grip block front end is connected with the 3rd back-up block body and profiling article is gripped.
The nose threads of described first back-up block is connected with and longitudinally adjusts bolt, and make longitudinal adjustment bolt the end of thread be threaded with the left side of the second back-up block, drive the second back-up block movable by rotating longitudinally adjustment bolt.
The left end of described second back-up block has been threaded and first has laterally adjusted bolt, and the end of thread of the first horizontal adjustment bolt is threaded with the left end of the 3rd back-up block, by rotate first laterally adjustment bolt drive the 3rd back-up block move left and right; The left end of described 3rd back-up block has been threaded and second has laterally adjusted bolt, and makes the end of the second horizontal adjustment bolt withstand on the rear end face of profiling bar, by rotate second laterally adjustment bolt pusher profiling bar move forward.
The upper surface of described first back-up block is fixed with mounting blocks, and described mounting blocks is arranged on the below of radiusing machine chamfering head by the installing hole on it.
The advantage that the utility model has and effect:
1, the utility model structure is simple, profiling bar is easy to adjust, by laterally, longitudinal adjusting bolt and radial set bolt can realize horizontal, the longitudinal direction of profiling bar and calibration regulates.
2, the utility model just can adapt to the spur gear of different size and helical gear chamfer machining without the need to changing profiling bar, reduces production cost, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is structure sectional view of the present utility model,
Fig. 2 is structure side view of the present utility model,
Fig. 3 is structure upward view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing 1,2,3, a kind of embodiment of the present utility model is described.
A kind of radiusing machine tracer head, described tracer head comprises the first back-up block 30, second back-up block 31, the 3rd back-up block 43 and profiling articles 32; The T-shape slot 33 of lower ending opening is longitudinally shaped with in described first back-up block 30, and its lower surface is longitudinally protruding with a trapezoidal rails 34, the T-shape bolt 35 of band internal thread hole is housed in described T-shape slot 33, described second back-up block 31 is shaped with connecting hole 36, and its upper surface longitudinally has the trapezoidal groove 37 of one and described trapezoidal rails adaptation; Described second back-up block 31 is arranged on the below of the first back-up block 30, and make described trapezoidal rails be arranged in described trapezoidal groove, and by connecting bolt 38 through being connected with described T-shape bolt after the connecting hole on it and then the first back-up block 30, second back-up block 31 being connected and fixed; The lower surface of described second back-up block 31 is transversely shaped with dovetail groove 42, the upper surface of described 3rd back-up block 43 is transversely shaped with dovetail guide 44, and the 3rd back-up block 43 is arranged on the below of the second back-up block 31, and described dovetail guide is made to be arranged in described dovetail groove; Clamping hole 45 is transversely shaped with in described 3rd back-up block 43, and the below of clamping hole 45 has a grip block 39, described grip block 39 and the 3rd back-up block 43 are integral type structure, and it is through by horizontal gap 46 between clamping hole 45 and grip block 39 front end face, profiling bar 32 tail end is inserted in clamping hole 45, and the set bolt 47 arranged by grip block 39 front end to be connected with the 3rd back-up block 43 body and profiling articles 32 to be gripped.The upper surface of described first back-up block 30 is fixed with mounting blocks 49, and described mounting blocks 49 is arranged on the below of radiusing machine chamfering head by the installing hole 50 on it.
The nose threads of described first back-up block 30 is connected with longitudinally adjustment bolt 40, and make longitudinal adjustment bolt 40 the end of thread be threaded with the left side of the second back-up block 31, drive the second back-up block 31 movable by rotating longitudinally adjustment bolt 40.The left end of described second back-up block 31 has been threaded the first horizontal adjustment bolt 41, and first end of thread laterally adjusting bolt 41 is threaded with the left end of the 3rd back-up block 43, drive the 3rd back-up block 43 to move left and right by rotating the first horizontal adjustment bolt 41; The left end of described 3rd back-up block 43 has been threaded the second horizontal adjustment bolt 48, and makes the end of the second horizontal adjustment bolt 48 withstand on the rear end face of profiling bar 32, by rotate second laterally adjustment bolt 48 promote profiling bar 32 and move forward.
The utility model structure is simple, easy to adjust.Be arranged on the below of radiusing machine chamfering head by mounting blocks during use, when straight-tooth gear chamfer machining to different specification size, only need according to gear size by the horizontal and vertical adjustment rotating lateral adjustments bolt, longitudinal adjusting bolt can realize profiling bar.When angular gear chamfer machining to different specification size, first the set bolt of grip block front end below the 3rd back-up block is unclamped, rotate second according to gear size and laterally adjust the traverse feed that profiling bar adjusted by bolt, artificial rotation profiling bar adjusts the radial calibration of profiling bar, profiling article grips by the set bolt then tightening grip block front end below the 3rd back-up block, prevent profiling bar from rotating and change the good radial calibration of adjusted, the last right position laterally being adjusted bolt fine setting the 3rd back-up block again by rotation first, the front and back position of the second back-up block is finely tuned by rotating longitudinal adjusting bolt, ensure that profiling bar is close to the flank profil surface at gear.Easy to adjust, quick, accurate, reduce production cost, improve production efficiency.
Above-described embodiment, just preferred embodiment of the present utility model, is not used for limiting practical range of the present utility model, therefore all equivalent variations done with content described in the utility model claim, all should be included within the utility model right.
Claims (4)
1. a radiusing machine tracer head, is characterized in that: described tracer head comprises the first back-up block (30), the second back-up block (31), the 3rd back-up block (43) and profiling article (32), the T-shape slot (33) of lower ending opening is longitudinally shaped with in described first back-up block (30), and its lower surface is longitudinally protruding with a trapezoidal rails (34), the T-shape bolt (35) of band internal thread hole is housed in described T-shape slot (33), described second back-up block (31) is shaped with connecting hole (36), and its upper surface longitudinally has the trapezoidal groove (37) of one and described trapezoidal rails adaptation, described second back-up block (31) is arranged on the below of the first back-up block (30), and make described trapezoidal rails be arranged in described trapezoidal groove, and by connecting bolt (38) through being connected with described T-shape bolt after the connecting hole on it and then the first back-up block (30), the second back-up block (31) being connected and fixed, the lower surface of described second back-up block (31) is transversely shaped with dovetail groove (42), the upper surface of described 3rd back-up block (43) is transversely shaped with dovetail guide (44), and the 3rd back-up block (43) is arranged on the below of the second back-up block (31), and described dovetail guide is made to be arranged in described dovetail groove, clamping hole (45) is transversely shaped with in described 3rd back-up block (43), and the below of clamping hole (45) has a grip block (39), described grip block (39) and the 3rd back-up block (43) are integral type structure, and it is through by horizontal gap (46) between clamping hole (45) and grip block (39) front end face, profiling bar (32) tail end is inserted in clamping hole (45), the set bolt (47) arranged by grip block (39) front end to be connected with the 3rd back-up block (43) body and profiling article (32) to be gripped.
2. radiusing machine tracer head according to claim 1, it is characterized in that: the nose threads of described first back-up block (30) is connected with and longitudinally adjusts bolt (40), and make longitudinally to adjust bolt (40) the end of thread be threaded with the left side of the second back-up block (31), longitudinally adjust bolt (40) drive the second back-up block (31) movable by rotating.
3. radiusing machine tracer head according to claim 1 and 2, it is characterized in that: the left end of described second back-up block (31) has been threaded and first has laterally adjusted bolt (41), and first end of thread laterally adjusting bolt (41) is threaded with the left end of the 3rd back-up block (43), drive the 3rd back-up block (43) to move left and right by rotating the first horizontal bolt (41) that adjusts; The left end of described 3rd back-up block (43) has been threaded and second has laterally adjusted bolt (48), and make the second end laterally adjusting bolt (48) withstand on the rear end face of profiling bar (32), move forward by rotating the second horizontal bolt (48) promotion profiling bar (32) that adjusts.
4. radiusing machine tracer head according to claim 3, it is characterized in that: the upper surface of described first back-up block (30) is fixed with mounting blocks (49), described mounting blocks (49) is arranged on the below of radiusing machine chamfering head by the installing hole (50) on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393947.3U CN204724955U (en) | 2015-06-08 | 2015-06-08 | Radiusing machine tracer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393947.3U CN204724955U (en) | 2015-06-08 | 2015-06-08 | Radiusing machine tracer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724955U true CN204724955U (en) | 2015-10-28 |
Family
ID=54383338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520393947.3U Withdrawn - After Issue CN204724955U (en) | 2015-06-08 | 2015-06-08 | Radiusing machine tracer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724955U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907638A (en) * | 2015-06-08 | 2015-09-16 | 宝鸡虢西磨棱机厂 | Copying head for gear chamfering machine |
| CN107876904A (en) * | 2017-12-18 | 2018-04-06 | 华北理工大学 | Chamfering grinding machine hand and its polishing process are carried out to gear face |
-
2015
- 2015-06-08 CN CN201520393947.3U patent/CN204724955U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907638A (en) * | 2015-06-08 | 2015-09-16 | 宝鸡虢西磨棱机厂 | Copying head for gear chamfering machine |
| CN107876904A (en) * | 2017-12-18 | 2018-04-06 | 华北理工大学 | Chamfering grinding machine hand and its polishing process are carried out to gear face |
| CN107876904B (en) * | 2017-12-18 | 2023-10-27 | 唐山师范学院 | Chamfering polishing manipulator for gear end face and polishing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151028 Effective date of abandoning: 20180216 |