CN205950566U

CN205950566U - Improved structure for locating sleeve elements

Info

Publication number: CN205950566U
Application number: CN201620783805.2U
Authority: CN
Inventors: 陈文哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-25
Filing date: 2016-07-25
Publication date: 2017-02-15
Anticipated expiration: 2026-07-25

Abstract

The utility model provides an improved structure for locating sleeve elements includes: it is first, two location external members are established has elastic grooved ring portion, and with two semicircle clamp splices of slotted hole group's income, elastic slot department establishes into staggered structure, again with twistlock spare screw cooperation nut spare control elastic slot width, a Z axle joint links first location external member with the hand -screw nut, Z axle joint links second location external member with the hand -screw screw, Z axle joint and respectively with the adjacent surface position of first location external member or second location external member, if become more strong fix of profile of tooth and intermeshing, the hand -screw nut transfers the pine then first, X rotation of axes angle of adjustment can be arranged to two location external members, loose then second location external member is transferred to the hand -screw screw can arrange Z rotation of axes angle of adjustment.

Description

Positioning set structure-improved

Technical field

This utility model is related to a kind of technical field of positioning set, and espespecially it technically provides a kind of positioning set improvement Structure, it has X or Z axis is the adjustment angle of axle, and has the elastic groove position in resilient grooved ring portion in first and second positioning set Install misconstruction, to avoid the idle running of semicircular fixture block folder tug.

Background technology

Press, refering to TaiWan, China Application No. the 101209704th " positioning set structure-improved ", include：At least two Linked with a rotation section between individual positioning body, can be with angle-adjustable between this two positioning body, this positioning body each sets One is isometrical or the circular space in cone footpath, the sheathed eccentric cam rotating part of each positioning body, and sheathed two in this circular space Semicircular fixture block, sets a perforation shape between two semicircular fixture blocks and is slightly same as body of rod section configuration, and the body of rod passes through this perforation, and adjusts suitable The long amount of running through, rotates this eccentric cam rotating part and extrudes two semicircular fixture blocks, two semicircular fixture blocks clamping body of rod because high pressure draws close, This rotation section main can consolidate fixes two positioning body in set angle, or rotatable portion adjusts loose two positioning sets of variable Between angle.

However, existing front case two positioning set is it is assumed that its axle center is X-axis, then two positioning sets can only be with X-axis as axle center Rotation and adjustment angle, reviewing this utility model has more a Z axis joint in addition to X-axis, no matter and X-axis or Z axis adjustment solid Positioning is put and is equipped with flute profile, so that the fixation after adjustment is more firm, its existing front case is short of, therefore, existing front case There is improved necessity in fact.

Therefore for the problems of above-mentioned existing structure point, how to develop a kind of innovation of more preferable practicality Structure, real consumer is eagerly looked forward to, and is also target and direction that related dealer must make great efforts that research and development break through.

In view of this, utility model designer this in manufacturing development and the design experiences of being engaged in Related product for many years, for Above-mentioned target, is designed after being assessed with discretion in detail, obtains this utility model of a true tool practicality eventually.

Utility model content

Main purpose of the present utility model is to provide a kind of positioning set structure-improved, and it has X or Z axis is the tune of axle Whole angle, and the elastic groove location having resilient grooved ring portion in first and second positioning set sets misconstruction, to avoid semicircle to press from both sides The idle running of block folder tug.

For reaching above-mentioned purpose, this utility model provides a kind of positioning set structure-improved, including：

Several positioning sets, each positioning set all comprises a tool resilient grooved ring portion, a rotation latch fitting screw, aforementioned tool Resilient grooved ring portion is provided with a slotted eye, and wears two semicircular fixture blocks of group in slotted eye, is formed with one and wears between aforementioned semicircular fixture block Hole, with running through assembling for the body of rod, aforementioned several positioning sets include one first positioning set and one second positioning set；Its It is characterised by：

Aforementioned first positioning set free end forms a first end face, the plural number first that aforementioned first ends face is provided around Profile of tooth；One Z axis joint, its free end forms a second end face, and aforementioned first ends face, second end face are centrally through one first pivot joint The mutual pivot joint of structure, plural number second profile of tooth that second end face is provided around, answering of aforementioned first positioning set can be engaged to Several first profiles of tooth, the first positioning set free end side face sets an external screw thread, and Z axis joint free end sets a flange, on the other hand rotation nut It is provided with a stepped hole and a female thread, handss rotation nut is socketed with Z axis joint, and flange is blocked in stepped hole, and internal thread locking is in the One positioning set external screw thread, makes the engagement of first and second profile of tooth fasten；It is convex that second positioning set integrally projects Z axis toward free end Portion, aforementioned Z axis protuberance forms one the 3rd end face towards Z axis joint direction, and Z axis joint is to should be provided with one the 4th end by the 3rd end face Face, aforementioned 3rd end face, the 4th end face center pass through the mutual pivot joint of one second pin-jointed structure, and cincture on the 3rd end face is provided with plural number 3rd profile of tooth, around being provided with plural 4th profile of tooth on aforementioned 4th end face, aforementioned 4th profile of tooth is engaged with the 3rd profile of tooth, revolves on the other hand Screw runs through the second pin-jointed structure, and secures to one first nut, so that the engagement of third and fourth profile of tooth is fastened, aforementioned semicircular fixture block Outer peripheral face and have resilient grooved ring portion inner face and set plural concavo-convex groove, an elastic groove location in the resilient grooved ring portion of aforementioned tool It is set as misconstruction, and wears rotation latch fitting screw at misconstruction, aforementioned rotation latch fitting screw is screw-locked at nut element, for changing The groove width of elastic groove；Handss rotation nut adjusts pine, and then first and second positioning set can rotate adjustment angle along X-axis, and hand-screw screw adjusts pine Then the second positioning set can rotate adjustment angle along Z axis.

Wherein：Aforementioned Z axis protuberance differs from the 3rd end face direction and forms one the 5th end face, and aforementioned 5th end face is provided with angle Scale and angle word indicating.

Wherein：It is provided with one first spring, aforementioned first spring can revolve nut in aforementioned handss in aforementioned first pin-jointed structure When adjusting pine, the first profile of tooth, the second profile of tooth are pushed away engagement.

Wherein：Aforementioned first pin-jointed structure includes being provided with an axis hole groove, aforementioned second end face at aforementioned first ends face center Center is provided with a jack-post hole, aforementioned axis post holes can pivot group to aforementioned axis hole slot.

Wherein：Aforementioned first pin-jointed structure includes being provided with a jack-post hole, aforementioned second end face at aforementioned first ends face center Center is provided with an axis hole groove, aforementioned axis post holes can pivot group to aforementioned axis hole slot.

Wherein：It is provided with a second spring, aforementioned second spring can be in aforementioned hand-screw screw in aforementioned second pin-jointed structure When adjusting pine, the 3rd profile of tooth, the 4th profile of tooth are pushed away engagement.

Wherein：Aforementioned second pin-jointed structure includes being provided with one first annulate shaft hole in the 3rd end face center, and the 4th end face sets one Second annulate shaft hole, aforementioned second annulate shaft hole being capable of pivot group extremely aforementioned 3rd end face the first annulate shaft hole.

Wherein：Aforementioned second pin-jointed structure includes setting one first annulate shaft hole in the 4th end face, and the 3rd end face center is provided with one Second annulate shaft hole, aforementioned second annulate shaft hole being capable of pivot group extremely aforementioned 3rd end face the first annulate shaft hole.

Compared with prior art, had the advantage that using this utility model of technique scheme：Handss revolve nut Then first and second positioning set can rotate adjustment angle along X-axis to adjust pine, and hand-screw screw adjusts pine, and then the second positioning set can be along Z axis rotation Turn adjustment angle.

Brief description

Fig. 1 is this utility model one embodiment towards Z axis to postrotational schematic perspective view.

Fig. 2 is the perspective exploded view of this utility model one embodiment.

Fig. 3 is the plane cut-away view of this utility model one embodiment.

Fig. 4 is the enforcement state diagram that this utility model is implemented on the clamping body of rod.

Fig. 5 is that this utility model carries out rotating the schematic diagram of adjustment angle with X-axis for axle center.

Fig. 6 is the schematic perspective view of this utility model one embodiment.

Fig. 7 is that this utility model carries out rotating the schematic diagram of adjustment angle with Z axis for axle center.

Description of reference numerals：10- positioning set；10a- first positioning set；10b- second positioning set；11- has bullet The grooved ring portion of property；111- slotted eye；112- elastic groove；113- misconstruction；12- revolves latch fitting screw；121- nut element；13- semicircle Fixture block；14- semicircular fixture block；15- bores a hole；The concavo-convex groove of 16-；20- first end face；21- first pin-jointed structure；211- axis hole groove； 22- first profile of tooth；23- external screw thread；30Z- axis joint；31- second end face；311- jack-post hole；312- second profile of tooth；32- flange； 33- the 4th end face；331- the second annulate shaft hole；332- the 4th profile of tooth；40- handss revolve nut；The stepped hole of 41-；42- female thread；50-Z Crown of roll portion；51- the 3rd end face；511- the first annulate shaft hole；512- the 3rd profile of tooth；52- second pin-jointed structure；53- the 5th end face； 531- angle index and angle word indicating；60- hand-screw screw；61- first nut；62- first spring；63- second spring； The 70- body of rod；X-X axle；Z-Z axle.

Specific embodiment

This utility model system provides a kind of structure improved design of positioning set.

Further understand and recognize for enabling your juror that the purpose of this utility model, feature and effect are had Know, hereby cooperation specific embodiment and schema describe in detail as after：

Refering to shown in Fig. 1 to Fig. 7, this utility model provides a kind of positioning set structure-improved, includes：

Number positioning set 10, each positioning set 10 all comprises a tool resilient grooved ring portion 11, and one revolves latch fitting screw 12, The resilient grooved ring portion 11 of aforementioned tool is provided with a slotted eye 111, and wears two semicircular fixture blocks 13,14 of group in slotted eye 111, and aforementioned half Between circle fixture block 13,14 and be formed with a perforation 15 with running through assembling for the body of rod 70, its number positioning set 10 can include one the One positioning set 10a and one second positioning set 10b；It essentially consists in：

Aforementioned first positioning set 10a free end forms a first end face 20, and aforementioned first ends face 20 is provided around Plural first profile of tooth 22；One Z axis joint 30, aforementioned Z axis joint 30 free end forms a second end face 31, aforementioned first and second end Face 20,31 centers set the mutual pivot joint of one first pin-jointed structure 21, plural number the second profile of tooth 312 that second end face 31 is provided around, Aforementioned first positioning set 10a plural number the first profile of tooth 22 can be engaged to, the first positioning set 10a free end side face sets an outer spiral shell Stricture of vagina 23, Z axis joint 30 free end sets a flange 32, and rotation nut 40 is provided with a stepped hole 41 and a female thread 42 on the other hand, and handss revolve spiral shell Through Z axis joint 30, flange 32 is blocked in stepped hole 41 to 40 sets of cap, and female thread 42 lock onto the first positioning set 10a external screw thread 23, And so that the engagement of first and second profile of tooth 22,312 is more fastened；Second positioning set 10b integrally projects a Z axis protuberance 50 toward free end, Aforementioned Z axis protuberance 50 forms one the 3rd end face 51 towards Z axis joint 30 direction, and Z axis joint 30 correspondence sets one the 4th end face 33, front State third and fourth end face 51,33 centers set the mutual pivot joint of one second pin-jointed structure 52, cincture on the 3rd end face 51 sets plural 3rd tooth Shape 512, around setting plural 4th profile of tooth 332 on aforementioned 4th end face 33, can be engaged with the 3rd profile of tooth 512, a hand-screw screw 60 can run through the second pin-jointed structure 52, and can secure to one first nut 61, and make nibbling of third and fourth profile of tooth 512,332 Close and more fasten, aforementioned semicircular fixture block 13,14 outer peripheral faces and tool resilient grooved ring portion 11 inner face set plural concavo-convex groove 16, aforementioned The elastic groove 112 having resilient grooved ring portion 11 is not further configured to the state of cracking, because the state of cracking may make concavo-convex groove 16 no Method is all pressed from both sides and is dallied, and aforementioned flexible groove 112 position is set as misconstruction 113, and wears rotation latch fitting at misconstruction 113 Screw 12 screw lock nut element 121, and then change the groove width of elastic groove 112, so that the concavo-convex groove 16 of semicircular fixture block 13,14 peripheries is subject to During folder tug, it is not to dally；Handss rotation nut 40 adjusts pine, and then first and second positioning set 10a, 10b can rotate adjustment angle along X-axis, Hand-screw screw 60 adjusts pine, and then the second positioning set 10b can rotate adjustment angle along Z axis.

Described positioning set structure, wherein aforementioned Z axis protuberance 50 differs from the 3rd end face 51 direction and forms one the 5th end face 53, aforementioned 5th end face 53 can be provided with angle index and angle word indicating 531.

Described positioning set structure, can be provided with one first spring 62, with it in wherein aforementioned first pin-jointed structure 21 First and second profile of tooth 22,312 can be pushed away engagement, in order to adjust when aforementioned handss revolve nut 40 and adjust pine by the first spring 62 The applying of angle motion.

Described positioning set structure, wherein aforementioned first pin-jointed structure 21 is included in aforementioned first ends face 20 center and is provided with One axis hole groove 211, aforementioned second end face 31 center is provided with a jack-post hole 311, can pivot group to aforementioned axis hole slot 211.

Described positioning set structure, wherein aforementioned first ends face 20 axis hole groove 211 and second end face 31 jack-post hole 311 energy Enough exchanged with structure, make first end face 20 be jack-post hole, second end face 31 is axis hole groove.

Described positioning set structure, can be provided with a second spring 63, with it in wherein aforementioned second pin-jointed structure 52 Third and fourth profile of tooth 512,332 can be pushed away engagement when aforementioned hand-screw screw 60 adjusts pine by second spring 63, in order to The applying of hue angle action.

Described positioning set structure, wherein aforementioned second pin-jointed structure 52 is included in the 3rd end face 51 center and is provided with one One annulate shaft hole 511, the 4th end face 33 sets one second annulate shaft hole 331, being capable of pivot group extremely aforementioned 3rd end face 51 first annulate shaft hole 511.

Described positioning set structure, wherein aforementioned 3rd end face 51 first annulate shaft hole 511 and the 4th end face 33 second ring Axis hole 331 can be exchanged with structure, makes the 3rd end face 51 be the second annulate shaft hole, the 4th end face 33 is the first annulate shaft hole.

Above-mentioned from it, positioning set structure-improved of the present utility model, new patent is really met for industry head is seen Novelty important document person, and its comprehensive innovative design, meet the progressive important document of new patent, and having X or Z axis be axle Adjustment angle, and the elastic groove location having resilient grooved ring portion in first and second positioning set sets misconstruction, to avoid partly The idle running of circle fixture block folder tug, meets preferably industry applications.

Described above be merely exemplary for this utility model, and nonrestrictive, those of ordinary skill in the art Understand, in the case of the spirit and scope being limited without departing from claim, can many modifications may be made, change or equivalent, but Fall within protection domain of the present utility model.

Claims

1. a kind of positioning set structure-improved, including：

Several positioning sets, each positioning set all comprises a tool resilient grooved ring portion, a rotation latch fitting screw, and aforementioned have bullet Property grooved ring portion be provided with a slotted eye, and wear in slotted eye group two semicircular fixture blocks, be formed with a perforation between aforementioned semicircular fixture block, use So that the body of rod runs through assembling, aforementioned several positioning sets include one first positioning set and one second positioning set；Its feature It is：

Aforementioned first positioning set free end forms a first end face, plural number first tooth that aforementioned first ends face is provided around Shape；One Z axis joint, its free end forms a second end face, and aforementioned first ends face, second end face are tied centrally through one first pivot joint The mutual pivot joint of structure, plural number second profile of tooth that second end face is provided around, the plural number of aforementioned first positioning set can be engaged to First profile of tooth, the first positioning set free end side face sets an external screw thread, and Z axis joint free end sets a flange, and rotation nut sets on the other hand There are a stepped hole and a female thread, handss rotation nut is socketed with Z axis joint, and flange is blocked in stepped hole, and internal thread locking is in first Positioning set external screw thread, makes the engagement of first and second profile of tooth fasten；Second positioning set integrally projects a Z axis protuberance toward free end, Aforementioned Z axis protuberance forms one the 3rd end face towards Z axis joint direction, Z axis joint to one the 4th end face should be provided with by the 3rd end face, Aforementioned 3rd end face, the 4th end face center pass through the mutual pivot joint of one second pin-jointed structure, around being provided with plural number the on the 3rd end face Three profiles of tooth, around being provided with plural 4th profile of tooth on aforementioned 4th end face, aforementioned 4th profile of tooth is engaged with the 3rd profile of tooth, on the other hand rotation spiral shell Silk runs through the second pin-jointed structure, and secures to one first nut, so that the engagement of third and fourth profile of tooth is fastened, outside aforementioned semicircular fixture block Side face and have resilient grooved ring portion inner face and set plural concavo-convex groove, an elastic groove location in the resilient grooved ring portion of aforementioned tool sets Become misconstruction, and wear rotation latch fitting screw at misconstruction, aforementioned rotation latch fitting screw is screw-locked at nut element, for changing bullet The groove width of property groove；Handss rotation nut adjusts pine, and then first and second positioning set can rotate adjustment angle along X-axis, and hand-screw screw adjusts pine then Second positioning set can rotate adjustment angle along Z axis.

2. positioning set structure-improved according to claim 1 it is characterised in that：Aforementioned Z axis protuberance differs from the 3rd end face Direction forms one the 5th end face, and aforementioned 5th end face is provided with angle index and angle word indicating.

3. positioning set structure-improved according to claim 1 it is characterised in that：It is provided with one in aforementioned first pin-jointed structure First spring, the first profile of tooth, the second profile of tooth can be pushed away engagement shape when aforementioned handss rotation nut adjusts pine by aforementioned first spring State.

4. positioning set structure-improved according to claim 1 it is characterised in that：Aforementioned first pin-jointed structure is included front State first end face center and be provided with an axis hole groove, aforementioned second end face center is provided with a jack-post hole, aforementioned axis post holes can pivot group extremely Aforementioned axis hole slot.

5. positioning set structure-improved according to claim 1 it is characterised in that：Aforementioned first pin-jointed structure is included front State first end face center and be provided with a jack-post hole, aforementioned second end face center is provided with an axis hole groove, aforementioned axis post holes can pivot group extremely Aforementioned axis hole slot.

6. positioning set structure-improved according to claim 1 it is characterised in that：It is provided with one in aforementioned second pin-jointed structure Second spring, the 3rd profile of tooth, the 4th profile of tooth can be pushed away engagement shape when aforementioned hand-screw screw adjusts pine by aforementioned second spring State.

7. positioning set structure-improved according to claim 1 it is characterised in that：Aforementioned second pin-jointed structure is included Three end face centers are provided with one first annulate shaft hole, and the 4th end face sets one second annulate shaft hole, aforementioned second annulate shaft hole can pivot group to front State the 3rd end face the first annulate shaft hole.

8. positioning set structure-improved according to claim 1 it is characterised in that：Aforementioned second pin-jointed structure is included Four end faces set one first annulate shaft hole, and the 3rd end face center is provided with one second annulate shaft hole, aforementioned second annulate shaft hole can pivot group to front State the 3rd end face the first annulate shaft hole.