CN107036824B - Manual telescopic positioning device - Google Patents

Manual telescopic positioning device Download PDF

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Publication number
CN107036824B
CN107036824B CN201710061059.5A CN201710061059A CN107036824B CN 107036824 B CN107036824 B CN 107036824B CN 201710061059 A CN201710061059 A CN 201710061059A CN 107036824 B CN107036824 B CN 107036824B
Authority
CN
China
Prior art keywords
pull rod
hole
lock tongue
rod shaft
manual telescopic
Prior art date
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
Application number
CN201710061059.5A
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Chinese (zh)
Other versions
CN107036824A (en
Inventor
陈媛媛
徐浩
徐梓菡
何瑞光
刘文浩
马涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jianghuai Automobile Group Corp
Original Assignee
Anhui Jianghuai Automobile Group Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Jianghuai Automobile Group Corp filed Critical Anhui Jianghuai Automobile Group Corp
Priority to CN201710061059.5A priority Critical patent/CN107036824B/en
Publication of CN107036824A publication Critical patent/CN107036824A/en
Application granted granted Critical
Publication of CN107036824B publication Critical patent/CN107036824B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00Testing of vehicles
    • G01M17/007Wheeled or endless-tracked vehicles

Abstract

The invention discloses a kind of manual telescopic positioning devices, are fixed in cubing, connecting bar locking mechanism, axle sleeve, connector sleeve, lock tongue and carrier block including pull rod shaft, control pull rod shaft axial movement;Wherein, pull rod shaft and the rotation connection of connecting bar locking mechanism;Axle sleeve is fixedly connected with cubing, and pull rod shaft sliding is threaded through in axle sleeve;Connector sleeve is fixedly connected with one end of pull rod shaft, and one end on connector sleeve away from pull rod shaft offers through slot;One end of lock tongue is provided with the latch hook for locking plate, and one end far from latch hook is rotatably arranged in through slot on lock tongue;Guide groove is provided on lock tongue, guide groove includes vertical section and tilting section, at obtuse angle between vertical section and tilting section;Carrier block is fixedly connected with cubing, and location hole is provided on carrier block, and lock tongue sliding is threaded through in location hole.Manual telescopic positioning device provided by the invention, realizes the detection that the body panel of body line is not parallel to location hole, while realizing the positioning and locking to body panel.

Description

Manual telescopic positioning device
Technical field
The present invention relates to field of vehicle part detection more particularly to a kind of manual telescopic positioning devices.
Background technique
During detecting auto parts and components, need that components are fixed in cubing in advance, and in the prior art, The positioning that components are carried out usually using positioning pin, must not be loosened phenomenon when ensuring Inspection.But it is fixed by positioning pin The components that the mode of position is commonly available to detection level placement are deposited on body panel due to the diversification of automotive body structure In the location hole for being not parallel to body line, this causes the positioning pin of cubing, and there are angles with body line, according to common positioning After pin insertion, positioning pin is easy to slip and cubing is caused to fall, and influences detection efficiency and detection accuracy.
Summary of the invention
The object of the present invention is to provide a kind of manual telescopic positioning devices, real to solve above-mentioned the problems of the prior art It is now not parallel to the detection of the body panel of body line to location hole, while realizing the positioning and locking to body panel, prevents Cubing is caused to fall off because positioning shakiness.
The present invention provides a kind of manual telescopic positioning devices, are fixed in cubing, wherein include:
Pull rod shaft and the connecting bar locking mechanism for controlling the pull rod shaft axial movement, the pull rod shaft and the connecting bar locking Mechanism rotation connection;
Axle sleeve is fixedly connected with the cubing, and the pull rod shaft sliding is threaded through in the axle sleeve;
Connector sleeve is fixedly connected with one end of the pull rod shaft, and one end on the connector sleeve away from the pull rod shaft is opened Equipped with through slot;
Lock tongue, one end of the lock tongue are provided with the latch hook for locking plate, the separate latch hook on the lock tongue One end is rotatably arranged in the through slot;
Be provided with guide groove on the lock tongue, the guide groove includes vertical section and tilting section, the vertical section with it is described At obtuse angle between tilting section;
Carrier block is fixedly connected with the cubing, and location hole is provided on the carrier block, and the lock tongue sliding is threaded through In the location hole;
The fixation hole for wearing fixed pin, the fixation hole and the guide groove pair are additionally provided on the carrier block Together, the lock tongue is slidably connected by the cooperation of the fixation hole, guide groove and fixed pin with the carrier block.
Manual telescopic positioning device as described above, wherein preferably, the height of the latch hook in the vertical direction is small In the length of the vertical section.
Manual telescopic positioning device as described above, wherein preferably, the connecting bar locking mechanism includes handle and turns Bracket is connect, connecting plate is provided on the handle, the first rotation hole and the second rotation hole, the hand are provided on the connecting plate Handle is rotatablely connected by the cooperation of first rotation hole and rotational pin and the pull rod shaft;
Third rotation hole and the 4th rotation hole are provided on the switching support, the handle passes through the second rotation hole, institute The cooperation and the switching support for stating third rotation hole and rotational pin are rotatablely connected;The switching support passes through the 4th rotation The cooperation of hole and rotational pin and the axle sleeve are rotatablely connected.
Manual telescopic positioning device as described above, wherein preferably, it is provided with limiting section on the switching support, The handle rides upon on the limiting section.
Manual telescopic positioning device as described above, wherein preferably, fixed in the pull rod shaft with the connector sleeve One end of connection is provided with screw thread, and the side far from the through slot is provided with for wearing the pull rod shaft on the connector sleeve Via hole, and the accommodating space for installing stop nut is provided in the connector sleeve, the pull rod shaft pass through the via hole with Stop nut is fixedly connected.
Manual telescopic positioning device as described above, wherein preferably, the quantity of lock tongue is two, and described in two The direction of latch hook mutually deviates from setting.
Manual telescopic positioning device as described above, wherein preferably, be provided on the connector sleeve for wearing rotation The axis of the first rotating hole shipped and resell on another market, first rotating hole is vertical with the axis of the connector sleeve, and passes through the through slot;
The second rotating hole with first rotating hole cooperation is provided on the lock tongue, the lock tongue passes through described first The cooperation of rotating hole, second rotating hole and the rotating dog and the carrier block are rotatablely connected.
Manual telescopic positioning device provided by the invention passes through setting connecting bar locking mechanism, pull rod shaft, connector sleeve and lock Tongue, and by the synchronization telescope of connecting bar locking mechanism driving pull rod shaft and lock tongue, realize the positioning to plate;In addition, passing through Setting includes the guide groove of vertical section and tilting section on lock tongue, realizes the opening and tightening of lock tongue, and then is realized pair The locking of plate, while realizing the detection that the body panel of body line is not parallel to location hole.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of manual telescopic positioning device provided in an embodiment of the present invention;
Fig. 2 is the perspective view of manual telescopic positioning device provided in an embodiment of the present invention;
Fig. 3 is the structural schematic diagram of carrier block;
Fig. 4 is the structural schematic diagram of lock tongue;
Fig. 5 is the structural schematic diagram of connector sleeve;
Fig. 6 is the structural schematic diagram of handle;
Fig. 7 is the structural schematic diagram of switching support.
Description of symbols:
110- handle 111- connecting plate the first rotation hole of 112-
113- the second rotation hole 120- switching support 121- limiting section
The 4th rotation hole 200- pull rod shaft of 122- third rotation hole 123-
210- stop nut 300- axle sleeve 400- connector sleeve
410- through slot 420- via hole the first rotating hole of 430-
500- lock tongue 510- latch hook 520- tilting section
530- vertical section 540- the second rotating hole 600- carrier block
610- location hole 620- fixation hole 700- rotating dog
800- rotational pin 900- fixed pin
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Fig. 1 is the structural schematic diagram of manual telescopic positioning device provided in an embodiment of the present invention, and Fig. 2 is the embodiment of the present invention The perspective view of the manual telescopic positioning device of offer, Fig. 3 are the structural schematic diagram of carrier block, and Fig. 4 is the structural schematic diagram of lock tongue, Fig. 5 is the structural schematic diagram of connector sleeve, and Fig. 6 is the structural schematic diagram of handle, and Fig. 7 is the structural schematic diagram of switching support.
Referring to Fig. 1 to Fig. 7, the embodiment of the invention provides a kind of manual telescopic positioning devices, are fixed at In cubing, including pull rod shaft 200, the connecting bar locking mechanism of the control axial movement of pull rod shaft 200, axle sleeve 300, connector sleeve 400, lock tongue 500 and carrier block 600;Wherein, pull rod shaft 200 and the rotation connection of connecting bar locking mechanism;Axle sleeve 300 is fixed with cubing Connection, the sliding of pull rod shaft 200 are threaded through in axle sleeve 300;Connector sleeve 400 is fixedly connected with one end of pull rod shaft 200, connector sleeve One end on 400 away from pull rod shaft 200 offers through slot 410;One end of lock tongue 500 is provided with the latch hook for locking plate 510, one end on lock tongue 500 far from latch hook 510 is rotatably arranged in through slot 410;It is provided with guide groove on lock tongue 500, is oriented to Slot includes vertical section 530 and tilting section 520, at obtuse angle between vertical section 530 and tilting section 520;Carrier block 600 is fixed with cubing It connects, location hole 610 is provided on carrier block 600, the sliding of lock tongue 500 is threaded through in location hole 610;It is also set on carrier block 600 Be equipped with the fixation hole 620 for wearing fixed pin 900, fixation hole 620 is aligned with guide groove, lock tongue 500 by fixation hole 620, The cooperation of guide groove and fixed pin 900 is slidably connected with carrier block 600.
Manual telescopic positioning device provided in an embodiment of the present invention can pass through axle sleeve 300 in its actual application The manual telescopic positioning device is fixedly installed onto the cubing of auto panel to be measured with carrier block 600, and is made on carrier block 600 Location hole 610 be aligned with the location hole on plate;During positioning to plate, control link retaining mechanism makes pull rod Axis 200 is mobile to plate direction, and then pushes lock tongue 500 mobile to the direction of plate, due to being provided with guiding on lock tongue 500 Slot, and guide groove includes vertical section 530, therefore latch hook 510 can successively be worn during fixed pin 900 cooperates with vertical section 530 Cross the location hole 610 on carrier block 600 and the location hole on plate;Continue to move with lock tongue 500, fixed pin 900 starts Cooperate with the tilting section 520 of guide groove, by the effect of fixed pin 900, tilting section 520 can be gradually vertical, and then leads to latch hook 510 It gradually tilts, and hook is located at the lower surface of plate, at this point, reversible control connecting bar locking mechanism, makes lock tongue 500 to away from plate Direction is mobile, and then latch hook 510 is made securely to be locked at the lower surface of plate, to reach the mesh for positioning and locking to plate 's.
It should be noted that the height of latch hook 510 in the vertical direction is less than the length of vertical section 530, to guarantee latch hook 510 can keep vertical state before the location hole being pierced by plate, i.e. latch hook 510 will not be opened to side, make latch hook 510 can To pass through the location hole on plate.
It is understood that in order to guarantee that latch hook 510 can fix plate with equalization stable, the quantity of lock tongue 500 can be with It is two, and the direction of two latch hooks 510 mutually deviates from setting;When fixed pin 900 and tilting section 520 cooperate, with two Lock tongue 500 is continued to move to plate direction, and two tilting sections 520 can be gradually overlapped, and then makes two latch hooks 510 respectively to two Side is opened, and hook is located on the lower surface of plate, realizes the reliability to plate locking.
Further, referring to Fig. 4 and Fig. 5, the first rotating hole for wearing rotating dog 700 is provided on connector sleeve 400 430, the axis of the first rotating hole 430 is vertical with the axis of connector sleeve 400, and passes through through slot 410;Be provided on lock tongue 500 with Second rotating hole 540 of the first rotating hole 430 cooperation, lock tongue 500 pass through the first rotating hole 430, the second rotating hole 540 and rotation The cooperation of pin 700 and carrier block 600 are rotatablely connected.
Further, referring to Fig.1, Fig. 6 and Fig. 7, connecting bar locking mechanism include handle 110 and switching support 120, handle It is provided with connecting plate 111 on 110, the first rotation hole 112 and the second rotation hole 113 are provided on connecting plate 111, handle 110 is logical The cooperation and pull rod shaft 200 for crossing the first rotation hole 112 and rotational pin 800 are rotatablely connected;Third is provided on switching support 120 to turn Dynamic hole 122 and the 4th rotation hole 123, handle 110 are matched by the second rotation hole 113, third rotation hole 122 and rotational pin 800 It closes and is rotatablely connected with switching support 120;Switching support 120 passes through cooperation and the axle sleeve of the 4th rotation hole 123 and rotational pin 800 300 rotation connections;In to plate position fixing process, handle 110 can gradually be lifted from horizontal position, 200 meeting of pull rod shaft It is moved by connecting plate 111 and 120 collective effect of switching support to the direction of plate, so that latch hook 510 is pierced by the positioning on plate Hole 610;When latch hook 510 is opened to both sides, handle 110 is rotated to horizontal direction, makes pull rod shaft 200 to the side for deviating from plate To movement, and then latch hook 510 can be made hook is located on the lower surface of plate securely.
It should be noted that being provided with limiting section 121 on switching support 120, handle 110 is ridden upon on limiting section 121, with Play the role of rotary spacing to handle 110.
Further, referring to Fig. 2, the one end being fixedly connected in pull rod shaft 200 with connector sleeve 400 is provided with screw thread, connects Side on set 400 far from through slot 410 is provided with the via hole 420 for wearing pull rod shaft 200, and is provided in connector sleeve 400 For installing the accommodating space of stop nut 210, pull rod shaft 200 passes through via hole 420 and is fixedly connected with stop nut 210, thus The height of adjustable manual telescopic positioning device provided in an embodiment of the present invention in the vertical direction, to adapt to actually detected mistake Environmental condition in journey.
Manual telescopic positioning device provided in an embodiment of the present invention, by the way that connecting bar locking mechanism, pull rod shaft, connector sleeve is arranged And lock tongue, and by the synchronization telescope of connecting bar locking mechanism driving pull rod shaft and lock tongue, realize the positioning to plate;In addition, By be arranged on lock tongue include vertical section and tilting section guide groove, realize the opening and tightening of lock tongue, and then realize Locking to plate, while realizing the detection that the body panel of body line is not parallel to location hole.
Structure, feature and effect of the invention, the above institute are described in detail based on the embodiments shown in the drawings Only presently preferred embodiments of the present invention is stated, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to structure of the invention Think made change or equivalent example modified to equivalent change, when not going beyond the spirit of the description and the drawings, It should all be within the scope of the present invention.

Claims (7)

1. a kind of manual telescopic positioning device, is fixed in cubing characterized by comprising
Pull rod shaft and the connecting bar locking mechanism for controlling the pull rod shaft axial movement, the pull rod shaft and the connecting bar locking mechanism Rotation connection;
Axle sleeve is fixedly connected with the cubing, and the pull rod shaft sliding is threaded through in the axle sleeve;
Connector sleeve is fixedly connected with one end of the pull rod shaft, and one end on the connector sleeve away from the pull rod shaft offers Through slot;
Lock tongue, one end of the lock tongue are provided with the latch hook for locking plate, one end far from the latch hook on the lock tongue It is rotatably arranged in the through slot;
It is provided with guide groove on the lock tongue, the guide groove includes vertical section and tilting section, the vertical section and the inclination At obtuse angle between section;
Carrier block is fixedly connected with the cubing, and location hole is provided on the carrier block, and the lock tongue sliding is threaded through described In location hole;
The fixation hole for wearing fixed pin is additionally provided on the carrier block, the fixation hole is aligned with the guide groove, institute Lock tongue is stated to be slidably connected by the cooperation of the fixation hole, guide groove and fixed pin with the carrier block.
2. manual telescopic positioning device according to claim 1, which is characterized in that the height of the latch hook in the vertical direction Degree is less than the length of the vertical section.
3. manual telescopic positioning device according to claim 1, which is characterized in that the connecting bar locking mechanism includes handle And switching support, connecting plate is provided on the handle, and the first rotation hole and the second rotation hole, institute are provided on the connecting plate Handle is stated to be rotatablely connected by the cooperation of first rotation hole and rotational pin and the pull rod shaft;
It is provided with third rotation hole and the 4th rotation hole on the switching support, the handle passes through the second rotation hole, described the The cooperation of three rotation holes and rotational pin and the switching support are rotatablely connected;The switching support by the 4th rotation hole and The cooperation of rotational pin and the axle sleeve are rotatablely connected.
4. manual telescopic positioning device according to claim 3, which is characterized in that be provided with limit on the switching support Portion, the handle ride upon on the limiting section.
5. manual telescopic positioning device according to claim 1, which is characterized in that in the pull rod shaft with the connector sleeve The one end being fixedly connected is provided with screw thread, and the side far from the through slot is provided with for wearing the pull rod on the connector sleeve The via hole of axis, and the accommodating space for installing stop nut is provided in the connector sleeve, the pull rod shaft passes through the mistake Hole is fixedly connected with stop nut.
6. manual telescopic positioning device according to claim 1, which is characterized in that the quantity of lock tongue is two, and two The direction of the latch hook mutually deviates from setting.
7. manual telescopic positioning device according to claim 1, which is characterized in that be provided on the connector sleeve for wearing If the axis of the first rotating hole of rotating dog, first rotating hole is vertical with the axis of the connector sleeve, and passes through described logical Slot;
The second rotating hole with first rotating hole cooperation is provided on the lock tongue, the lock tongue is rotated by described first The cooperation in hole, second rotating hole and the rotating dog and the carrier block are rotatablely connected.
CN201710061059.5A 2017-01-25 2017-01-25 Manual telescopic positioning device Expired - Fee Related CN107036824B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710061059.5A CN107036824B (en) 2017-01-25 2017-01-25 Manual telescopic positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710061059.5A CN107036824B (en) 2017-01-25 2017-01-25 Manual telescopic positioning device

Publications (2)

Publication Number Publication Date
CN107036824A CN107036824A (en) 2017-08-11
CN107036824B true CN107036824B (en) 2019-02-19

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Application Number Title Priority Date Filing Date
CN201710061059.5A Expired - Fee Related CN107036824B (en) 2017-01-25 2017-01-25 Manual telescopic positioning device

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744838A (en) * 1972-01-28 1973-07-10 R Jackson Friction clamp
CN201120897Y (en) * 2007-09-10 2008-09-24 张振坤 ZD6 runway switch sliding plate coupler lock type inside and outside double-lock apparatus
DE102010022577A1 (en) * 2010-06-02 2011-12-08 Braun Feinmechanik E. K. Universal clamping apparatus for use with automatic machine tool fixing e.g. proto-type small workpiece, has pin engaged in recesses of engagement portion in locking condition of apparatus, and holder locked in deviate position
CN203824459U (en) * 2014-04-17 2014-09-10 安徽江淮汽车股份有限公司 Latch hook inspection device of automobile engine cover
CN104567584A (en) * 2014-12-30 2015-04-29 昆山若宇检具工业有限公司(中国) Integrated positioning and detection device of PCF (parts coordinate fixture) detection tool
CN105277087A (en) * 2015-10-22 2016-01-27 芜湖豫新世通汽车空调有限公司 Rotatable multi-angle positioning detection tool
CN105458981A (en) * 2015-10-10 2016-04-06 湖北江山液压科技有限公司 Self-centering clamping device for oil cylinder assembly
CN106112853A (en) * 2016-07-18 2016-11-16 若宇检具股份有限公司 A kind of location telescoping mechanism
CN205870343U (en) * 2016-07-13 2017-01-11 鹰普(中国)有限公司 But telescopic locating device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744838A (en) * 1972-01-28 1973-07-10 R Jackson Friction clamp
CN201120897Y (en) * 2007-09-10 2008-09-24 张振坤 ZD6 runway switch sliding plate coupler lock type inside and outside double-lock apparatus
DE102010022577A1 (en) * 2010-06-02 2011-12-08 Braun Feinmechanik E. K. Universal clamping apparatus for use with automatic machine tool fixing e.g. proto-type small workpiece, has pin engaged in recesses of engagement portion in locking condition of apparatus, and holder locked in deviate position
CN203824459U (en) * 2014-04-17 2014-09-10 安徽江淮汽车股份有限公司 Latch hook inspection device of automobile engine cover
CN104567584A (en) * 2014-12-30 2015-04-29 昆山若宇检具工业有限公司(中国) Integrated positioning and detection device of PCF (parts coordinate fixture) detection tool
CN105458981A (en) * 2015-10-10 2016-04-06 湖北江山液压科技有限公司 Self-centering clamping device for oil cylinder assembly
CN105277087A (en) * 2015-10-22 2016-01-27 芜湖豫新世通汽车空调有限公司 Rotatable multi-angle positioning detection tool
CN205870343U (en) * 2016-07-13 2017-01-11 鹰普(中国)有限公司 But telescopic locating device
CN106112853A (en) * 2016-07-18 2016-11-16 若宇检具股份有限公司 A kind of location telescoping mechanism

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