CN201824155U - Angle-changeable rotating tooling - Google Patents
Angle-changeable rotating tooling Download PDFInfo
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- CN201824155U CN201824155U CN2010205757246U CN201020575724U CN201824155U CN 201824155 U CN201824155 U CN 201824155U CN 2010205757246 U CN2010205757246 U CN 2010205757246U CN 201020575724 U CN201020575724 U CN 201020575724U CN 201824155 U CN201824155 U CN 201824155U
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- angle
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- circular groove
- tooth
- moon
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Abstract
The utility model discloses an angle-changeable rotating tooling, aiming at providing the tooling which is simple in structure, is convenient to use, not only can include clamps of various angle parts, but also can fast confirm machining planes of clamping parts, and can be widely used for drilling and milling the various angle parts. The angle-changeable rotating tooling is realized by the technical scheme as follows: two sides of a rotating workbench are fixedly connected with half-moon angle positioning discs the half-moon rings on which are provided with angle locking holes, inner ring teeth-shaped locking circular grooves and outer ring teeth-shaped locking circular grooves which are equidistantly arranged with each other; rectangular elbow stand columns which are respectively and fixedly connected at two sides of a base bracket are provided with at least two angle positioning pins and spiral lock claw bars which are elastically extended into the angle locking holes of the half-moon angle positioning discs; and locking mechanisms which are meshed with the inner ring teeth-shaped locking circular grooves and the outer ring teeth-shaped locking circular grooves are arranged on the inner sides of the rectangular elbow stand columns. The angle-changeable rotating tooling solves the problems that since the angles of a large number of various-angled tapered wedge slide blocks of internal covering pieces and external covering pieces in an automobile are adjusted by cushion blocks of benchwork to drill and tap, the clamping is difficult, the precision is low, and the quality is unstable.
Description
Technical field
The utility model relates to a kind of angle rotary tooling, mainly is applicable to be installed in boring and the tapping that makes things convenient for pincers worker to be used for various unknown angle part surfaces on the drilling machine table top.
Background technology
At present, in automobile die, the mould of interior outer covering piece has used the wedge slide block of all kinds One's name is legions.A large amount of wedge slide blocks have various angles, and general conventional slide block angle is in 70 degree, and 5 degree are least unit.The various angle installed surfaces of die holder are also a lot, and the die holder body of mould and wedge slide block have the boring and the tapping of various angle machined surfaces.Under the situation that does not have pivot angle processing drilling machine and numerical control device or equipment deficiency, the boring of machined surface and tapping lean on pincers worker usually on the drilling machine table top, adjust the slide block angle with common cushion block.The operator need adjust the position and the angle of clamping part to be processed with various cushion blocks.The milling of a large amount of inclined ramp is holed and tapping, guarantee the perpendicularity of the accurate and drilling and tapping of machined surface.Die holder inclined-plane drilling and tapping, it is long to the machining angle time to adjust machined surface, low precision.
At present; the ratio that Mould Machining enterprise has the drilling machine that can carry out pivot angle processing and numerical control device is not high; carry out when the drilling machine of pivot angle processing and task amount that numerical control device is born rise at needs; when especially having accepted the inside and outside cladding member mold design of a large amount of automobiles processing; lacking of " pivot angle " equipment; usually can incur loss through delay the duration, prolong process time.And be unfavorable for rhythm and the personnel adjustment that the mould production task is arranged.
Summary of the invention
The purpose of the utility model structure provides a kind of simple in structure, easy to use, can include the clamping of various angle parts, can determine the processing plane of clamping parts again fast,, can be widely used in frock to various angle part boring millings.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of angle rotary tooling, comprise, a base support that is shaped on the rotary table of inverted T shape mounting groove and supports rotary table, it is characterized in that, be fixedly connected with the half-moon-shaped angle orientation dish of profile symmetry in the rotary table both sides, be shaped on the angle lock tieholen and corresponding inner ring profile of tooth locking circular groove and the outer ring profile of tooth locking circular groove that is arranged on the first quarter moon ring Internal and external cycle of equidistant arrangement on the first quarter moon ring on it; Connect firmly respectively on the rectangular elbow column of above-mentioned base support both sides, be provided with angle orientation pin and spiral lock claw bar that at least two elasticity stretch into above-mentioned half-moon-shaped angle orientation dish angle lock tieholen, in described rectangular elbow column inboard, also be provided with by above-mentioned spiral lock claw bar control crank rocking arm locking jaw subtended angle, interlock inner ring profile of tooth locking circular groove and outer ring profile of tooth locking circle, the retaining mechanism that the restriction rotary table rotates.
The utility model has following beneficial effect than prior art.
The utility model is simple in structure, and is easy to operate, and volume is small and exquisite.The utility model is the angle rotary tooling efficiently, and the half-moon-shaped angle orientation dish that the both sides by rotary table respectively connect firmly can be included the clamping of various angle parts, can determine the processing plane of clamping parts again by rotary table fast.It can be provided with according to the angle of needs processing parts commonly used, adjusts the clamping angle part rapidly, shortens the clamping time, improves the accuracy of parts fixation angle.Adopt a middle-size and small-size wedge slide block of rotary table clamping, can fast rotational and adjust machined surface to level, a clamping of the processing parts of can satisfying the demand.Reliablely and stablely satisfy the drilling and tapping or the milling on different angles part plane.
Angle rotary tooling of the present invention can be transferred to little wedge slide block processing tasks on common driller and the numerical control device, can the inclined-plane of the various angles of miniature parts be processed.Can a clamping, repeatedly rotation, a plurality of angles are processed the part of different machining areas.Make common process equipment can adjust the clamping angle part rapidly and be the horizontal positioned state, directly finish the processing tasks of angle part.This rotary tooling of angle efficiently can carry out the anglec of rotation setting of least unit according to part processing angle commonly used, and workbench can be spent negative 70 degree from positive 70 and is rotated.
The utility model has solved the inside and outside cladding member mold design of automobile processing, and the boring of a large amount of various angle wedge slide block machined surfaces, tapping are adjusted the slide block angle by the logical cushion block of pincers worker, and the time is long, clamping difficulty, low precision, and quality is unstable reliable.
Description of drawings
The shaft side figure of Fig. 1 the utility model angle rotary tooling.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the base support schematic diagram that supports rotary table among Fig. 1.
The view of 30 ° of angles of Fig. 4 the utility model rotary table rotation.
The schematic diagram of half-moon-shaped angle orientation dish of Fig. 5 the utility model one side and retaining mechanism.
Among the figure: 1 workbench, 2 base supports, 3 bearing blocks, 4 half-moon-shaped angle orientation dishes, 5 crank rocking arm locking jaws, 6 rectangular elbow columns, 7 positioning keys, 8 pawl location ejector pins, 9 rotating shaft Connection Blocks, 10 spirals lock claw bar, 11 angle orientation pins, 12 dials, 13 levers grafting tube, 14 first quarter moon rings, 15 angle lock tieholens, 16 internal tooth form locking circular groove, 17 outer ring profile of tooth locking circular grooves, 18 locking claws, 19 rolling bearings, 20 rotating shafts, 21 rectangle support posts.
The specific embodiment
Consult Fig. 1～Fig. 4.The angle rotary tooling that the utility model provides comprises 1 base support 2 that is shaped on the rotary table 1 of inverted T shape mounting groove and supports rotary table.On the base support 2 that has the pressing plate platform, be shaped on lightening core and rectangular boss die cavity, the rectangular boss die cavity is positioned at the middle part of base support 2.Rectangle support post 21 is positioned at the both sides of rectangular boss die cavity, is fixedly connected with the bearing block 3 of the rotary table 1 both sides rotating shaft 20 that is rotationally connected on it.On the center line of the following transverse plane of rotary table 1, be fixedly connected with rotating shaft Connection Block 9, the rotating shaft 20 that links to each other with rotating shaft Connection Block 9 consubstantialities, the bearing block 3 by connecting firmly on the rectangle support post 19 is rotatably connected in the rolling bearing 19.The half-moon-shaped angle orientation dish 4 of profile symmetry connects firmly the both sides at above-mentioned rotary table 1.Be arranged in inner ring profile of tooth locking circular groove 16 and outer ring profile of tooth locking circular groove 17 on first quarter moon ring 14 Internal and external cycles at the angle lock tieholen 15 that is shaped on equidistant arrangement on the first quarter moon ring 14 of half-moon-shaped angle orientation dish 4 and corresponding angle locking hole 15.The inner ring profile of tooth locking circular groove 16 and the outer ring profile of tooth of corresponding angle locking hole 15 are locked circular groove 17, can be 5 ° angular unit by central angle, are fan-shaped array.By the radius in their centers of circle, all extend towards the first quarter moon ring diametrically, and intersect at the center line of half-moon-shaped angle orientation dish 4.Connect firmly rectangular elbow column 6 respectively, lay respectively at the left and right sides of above-mentioned rectangle support post 21, and connect firmly on the rectangular recess of base support 2 left and right sides in base support 2 both sides.On the outer side plane of rectangular elbow column 6, be provided with angle orientation pin 11 and spiral lock claw bar 10 that two elasticity stretch into the first quarter moon ring 14 angle lock tieholens 15 of above-mentioned half-moon-shaped angle orientation dish 4.Two angle orientation pins 11 and the lock of the spiral between two angle orientation pins 11 claw bar 10 are to arrange apart from equidistant by the circular arc string of above-mentioned adjacent angle locking hole 15, and about each 15 degree at interval.About reserve the operation that 15 degree spaces are beneficial to spiral lock claw bar 10 and angle orientation pin 11.Two angle orientation pins 11 are pressed rotary table 1 rotating shaft 20 centers, and radius is 30 degree at interval.Angle orientation pin 11 front ends are hemispheric spacer pin, and the centre is with spring.Pulling and the knob that links together of angle orientation pin 11 revolve and turn 90 degrees, and can control its stroke, can make the spacing of hemispheric spacer pin, and definitely spacing to change hemisphere face elasticity into spacing by the face of cylinder.Be provided with by above-mentioned spiral lock claw bar 10 control crank rocking arm locking jaws 5 subtended angles, interlock inner ring profile of tooth locking circular groove 16 and outer ring profile of tooth locking circular groove, the retaining mechanism that restriction rotary table 1 rotates in described rectangular elbow column 6 inboards.
Two sides of rotary table 1 center line respectively are fastened with a rotating shaft Connection Block 9, and rotating shaft Connection Block 9 respectively is equipped with a rotating shaft 20, and the rolling bearing 19 that rotating shaft 20 extends through in bearing block 3 holes enables to rotate.Bearing block 3 is fixed on the rectangle support post 21 upper end installed surfaces by the positioning key 7 that embeds.Extending the cylinder fit beneath in the rotating shaft 20 of rotary table 1 has one can spend the dial 12 that multiples are scribed by 5.Dial 12 connects firmly on the end face in bearing block 3 outsides, disposes the pointer that rotates at interval with 5 degree on the dial 12 and is fixed on rotating shaft 20 and extend on the cylinder.When the face to be processed of the part on being fixed on rotary table 1 was the level of state, rotating shaft 20 drove the corresponding scale of pointed dial, is convenient to operation and observes the anglec of rotation of rotating shaft 20 on the bearing block 3, judges whether rotary table 1 is the level of state.
Be handled easily, on 1 time transverse plane of rotary table, can dispose a lever grafting tube 13.The lever tube 13 of pegging graft is positioned on rotary table 1 center line, the rotation during with auxiliary application of force rotary table 1 translation-angle.During backward rotation workbench 1, oppositely pull out peg graft lever in the tube 13 of lever, upwards the application of force acts on the lever tube 13 of pegging graft.
Be fixed on the half-moon-shaped angle orientation dish 4 of rotary table 1 two sides, rotate with workbench.The angle lock tieholen 15 that is positioned on first quarter moon ring 14 radiuses such as grade can be the same footpath through hole of arranging every 5 degree distances.It is benchmark with the level that angle lock tieholen 15 on the first quarter moon ring 14 can allow half-moon-shaped angle orientation dish 4, about maximum respectively rotate 70 degree.Behind definite rotary table 1 rotational angle, pulling and rotation have the knob of the angle orientation pin 11 of spring element, rotary table 1 is rotated in place to level, the hemisphere face of the cylinder front end of the angle orientation pin 11 on the rectangular elbow column side plate, be inserted in the through hole of the first quarter moon ring 14 corresponding angle locking holes 15 on the half-moon-shaped angle orientation dish 4, make the cylinder front end of angle orientation pin 11 become the angle that rotary table 1 is pinned on the face of cylinder by hemisphere face.Spiral lock claw bar 10 between two anglec of rotation alignment pins 11, pass the first quarter moon ring 14 corresponding angle locking holes 15 of half-moon-shaped angle orientation dish 4, make three dome curved tooths of crank rocking arm locking jaw 5 lock the first quarter moon ring 14 of half-moon-shaped angle orientation dish 4, the rotation of restriction rotary table 1.
Consult Fig. 5.Be positioned at half-moon-shaped angle orientation dish 4 inboards, connect firmly the retaining mechanism on 1 rectangle support post, the 21 side plates outside, by the spiral lock claw bar 10 that passes rectangular elbow column 6 side plates and angle lock tieholen 15, and symmetry connects firmly in two elasticity up and down of rectangle support post 21 riser inboards and opens pawl location ejector pin 8 and the corresponding crank rocking arm locking jaw 5 of opening pawl location ejector pin 8 is formed.The rectangular elbow column 6 of profile symmetry, elbow matrix place leaves the rotation space that crank rocking arm locking jaw 18 rotates around bearing pin.Two symmetrical in opposite directions crank rocking arm locking jaws 5 are rotatably connected on the medial surface of rectangular elbow column 6 side plates.On crank rocking arm locking jaw 5, be shaped on the locking claw 18 that can hold above-mentioned inner ring profile of tooth locking circular groove 16 and outer ring profile of tooth locking circular groove 17 tightly, be shaped at least three dome curved tooths on the locking claw 18.The subtended angle of two crank rocking arm locking jaws 5 is opened pawl location ejector pin 8 and is locked claw bar 10 controls by the spiral on rectangular elbow column 6 side plates by two elasticity up and down of rectangle support post 21 riser inboards respectively.Open pawl location ejector pin 8 flexible member is housed, flexible member can be a back-moving spring.When being screwed into spiral lock claw bar 10 when passing the angle lock tieholen 15 of half-moon-shaped angle orientation dish 4, spiral lock claw bar 10 will withstand the crank rocking arm of crank rocking arm locking jaw 5, contract after making elasticity open pawl location ejector pin 8, the crank rocking arm rotates around bearing pin, the locking claw 18 3 dome curved tooths at crank rocking arm locking end place, interlock are locked the inner ring profile of tooth locking circular groove 16 of half-moon-shaped angle orientation dish 4 and three tooth arc grooves of outer ring profile of tooth locking circular groove 17.
During operation, rotary table 1 is placed on the drilling machine table top, and part to be processed is by rotary table 1 inverted T shape mounting groove clamping.For part to be processed is the level of state, need to rotate the angle of rotary table.Rotary work-table, the knob of anglec of rotation alignment pin 11, pull out anglec of rotation alignment pin 11, rotate rotary table 1 at interval with 5 degree, at this moment, the rotating shaft 20 of rotary table 1 drives pointed dials 12 corresponding scales, when part face to be processed turns to level, the cylinder sphere of angle orientation pin 11 is inserted in the first quarter moon ring 14 corresponding through holes on the half-moon-shaped angle orientation dish 4.Spiral lock claw bar 10 coils are crossed the inner ring profile of tooth locking circular groove 16 and the outer ring profile of tooth locking circular groove 17 of half-moon-shaped angle orientation dish 4, withstand the free end of crank rocking arm locking jaw 5 crank rocking arms, the flexible member of opening pawl location ejector pin 8 is compressed, open crank rocking arm rotates around bearing pin, make the locking claw 18 3 dome curved tooths at crank rocking arm locking end place, finish interlock locking three tooth arc grooves of the 14 inner ring profiles of tooth of the first quarter moon ring on the half-moon-shaped angle orientation dish 4 locking circular groove 16 and outer ring profile of tooth locking circular groove 17.
Claims (10)
1. angle rotary tooling, comprise, a base support (2) that is shaped on the rotary table (1) of inverted T shape mounting groove and supports rotary table (1), it is characterized in that, be fixedly connected with the half-moon-shaped angle orientation dish (4) of profile symmetry in rotary table (1) both sides, be shaped on the angle lock tieholen (15) and corresponding inner ring profile of tooth locking circular groove (16) and the outer ring profile of tooth locking circular groove (17) that is arranged on first quarter moon ring (14) Internal and external cycle of equidistant arrangement on the first quarter moon ring (14) on it; Connect firmly respectively on the rectangular elbow column (6) of above-mentioned base support (2) both sides, be provided with angle orientation pin (11) and spiral lock claw bar (10) that at least two elasticity stretch into above-mentioned half-moon-shaped angle orientation dish (4) angle lock tieholen (15), in described rectangular elbow column (6) inboard, also be provided with by above-mentioned spiral lock claw bar (10) control crank rocking arm locking jaw (5) subtended angle, interlock inner ring profile of tooth locking circular groove (16) and outer ring profile of tooth locking circle (17), the retaining mechanism that restriction rotary table (1) rotates.
2. angle rotary tooling as claimed in claim 1, it is characterized in that, described retaining mechanism, by the spiral lock claw bar (10) that passes rectangular elbow column (6) side plate and angle lock tieholen (15), and symmetry connects firmly in two elasticity up and down of rectangle support post (21) riser inboard and opens pawl location ejector pin (8) and corresponding crank rocking arm locking jaw (5) composition of opening pawl location ejector pin (8).
3. angle rotary tooling as claimed in claim 2 is characterized in that, two symmetrical in opposite directions crank rocking arm locking jaws (5) are rotatably connected on the medial surface of rectangular elbow column (6) side plate.
4. angle rotary tooling as claimed in claim 3, it is characterized in that, on crank rocking arm locking jaw (5), be shaped on the locking claw (18) of holding above-mentioned inner ring profile of tooth locking circular groove (16) and outer ring profile of tooth locking circular groove (17) tightly, be shaped at least three dome curved tooths on the locking claw (18).
5. angle rotary tooling as claimed in claim 4, it is characterized in that, the subtended angle of two crank rocking arm locking jaws (5) is opened pawl location ejector pin (8) and is locked claw bar (10) control by the spiral on rectangular elbow column (6) side plate by two elasticity up and down of rectangle support post (21) riser inboard respectively.
6. angle rotary tooling as claimed in claim 1 is characterized in that, rectangle support post (21) is positioned at the both sides of rectangular boss die cavity, is fixedly connected with the bearing block (3) of the rotary table that is rotationally connected (1) both sides rotating shaft (20) on it.
7. angle rotary tooling as claimed in claim 1 is characterized in that, the inner ring profile of tooth of corresponding angle locking hole (15) locking circular groove (16) and outer ring profile of tooth are locked circular groove (17), is 5 ° angular unit by central angle, is fan-shaped array.
8. angle rotary tooling as claimed in claim 1, it is characterized in that, spiral lock claw bar (10) coil is crossed the inner ring profile of tooth locking circular groove (16) and the outer ring profile of tooth locking circular groove (17) of half-moon-shaped angle orientation dish (4), withstand the free end of crank rocking arm locking jaw (5) crank rocking arm, the flexible member of opening pawl alignment pin (8) is compressed, open crank rocking arm rotates around bearing pin, make locking claw (18) the three dome curved tooths at crank rocking arm locking end place, finish the interlock locking of half-moon-shaped angle orientation dish (4) being gone up three tooth arc grooves of inner ring profile of tooth locking circular groove (16) and outer ring profile of tooth locking circular groove (17).
9. angle rotary tooling as claimed in claim 1 is characterized in that, extends in the rotating shaft (20) of rotary table (1) to be equipped with a dial (12) of scribing by 5 degree multiples on the cylinder.
10. angle rotary tooling as claimed in claim 1 is characterized in that, on the transverse plane, disposes a lever grafting tube (13) under rotary table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205757246U CN201824155U (en) | 2010-10-25 | 2010-10-25 | Angle-changeable rotating tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205757246U CN201824155U (en) | 2010-10-25 | 2010-10-25 | Angle-changeable rotating tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201824155U true CN201824155U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205757246U Expired - Lifetime CN201824155U (en) | 2010-10-25 | 2010-10-25 | Angle-changeable rotating tooling |
Country Status (1)
| Country | Link |
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| CN (1) | CN201824155U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000993A (en) * | 2010-10-25 | 2011-04-06 | 四川成飞集成科技股份有限公司 | Variable-angle rotary worktable |
| CN103143968A (en) * | 2013-03-11 | 2013-06-12 | 钱汝玉 | Universal fixture support |
| CN103212966A (en) * | 2013-03-18 | 2013-07-24 | 苏州市瑞昌机电工程有限公司 | Rotating tool for compressor |
| CN103692249A (en) * | 2013-12-05 | 2014-04-02 | 成都斯锐特钨钢刀具有限公司 | Mechanical clamping device |
| CN106031978A (en) * | 2016-06-13 | 2016-10-19 | 新兴重工湖北三六机械有限公司 | Turnover tapping fixture |
| CN106425255A (en) * | 2016-09-30 | 2017-02-22 | 横店集团英洛华电气有限公司 | Robot welding positioning device |
| CN108568675A (en) * | 2017-05-03 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of spinning angle tooling |
| CN111390031A (en) * | 2020-03-27 | 2020-07-10 | 上汽大众汽车有限公司 | Rotary wedge mechanism |
-
2010
- 2010-10-25 CN CN2010205757246U patent/CN201824155U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000993A (en) * | 2010-10-25 | 2011-04-06 | 四川成飞集成科技股份有限公司 | Variable-angle rotary worktable |
| CN103143968A (en) * | 2013-03-11 | 2013-06-12 | 钱汝玉 | Universal fixture support |
| CN103212966A (en) * | 2013-03-18 | 2013-07-24 | 苏州市瑞昌机电工程有限公司 | Rotating tool for compressor |
| CN103212966B (en) * | 2013-03-18 | 2018-02-16 | 苏州市瑞昌机电工程有限公司 | A kind of compressor rotary tooling |
| CN103692249A (en) * | 2013-12-05 | 2014-04-02 | 成都斯锐特钨钢刀具有限公司 | Mechanical clamping device |
| CN106031978A (en) * | 2016-06-13 | 2016-10-19 | 新兴重工湖北三六机械有限公司 | Turnover tapping fixture |
| CN106031978B (en) * | 2016-06-13 | 2018-05-18 | 新兴重工湖北三六一一机械有限公司 | A kind of overturning tapping clamp |
| CN106425255A (en) * | 2016-09-30 | 2017-02-22 | 横店集团英洛华电气有限公司 | Robot welding positioning device |
| CN106425255B (en) * | 2016-09-30 | 2018-03-09 | 横店集团英洛华电气有限公司 | Robot welding positioner |
| CN108568675A (en) * | 2017-05-03 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of spinning angle tooling |
| CN111390031A (en) * | 2020-03-27 | 2020-07-10 | 上汽大众汽车有限公司 | Rotary wedge mechanism |
| CN111390031B (en) * | 2020-03-27 | 2021-07-23 | 上汽大众汽车有限公司 | Rotary wedge mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |
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| CX01 | Expiry of patent term |