CN105880905A - Positioning device - Google Patents

Positioning device Download PDF

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Publication number
CN105880905A
CN105880905A CN201610277950.8A CN201610277950A CN105880905A CN 105880905 A CN105880905 A CN 105880905A CN 201610277950 A CN201610277950 A CN 201610277950A CN 105880905 A CN105880905 A CN 105880905A
Authority
CN
China
Prior art keywords
described
localizer
pin
characterised
support seat
Prior art date
Application number
CN201610277950.8A
Other languages
Chinese (zh)
Inventor
贺全安
Original Assignee
开县伟朋科技服务中心
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 开县伟朋科技服务中心 filed Critical 开县伟朋科技服务中心
Priority to CN201610277950.8A priority Critical patent/CN105880905A/en
Publication of CN105880905A publication Critical patent/CN105880905A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work

Abstract

The invention discloses a positioning device. The device comprises a base, and a supporting seat which is vertically connected with the base, wherein a lifting plate is arranged in the supporting seat, and a lifting mechanism is arranged in the supporting seat; a positioning plate is connected with the lifting plate though a limiting pin; at least two positioning pin brackets are arranged at adjacent side edges of the positioning plate, each comprising a fixing part, and a supporting part which is vertically connected with the fixing part; a telescoping mechanism which is connected with a telescoping rod is arranged in each supporting part; screw positioning pins are arranged into thread holes in the end parts of the telescoping rods, and the screw positioning pins can be rotated in the corresponding thread holes so as to move forwards and backwards in the corresponding thread holes. According to the positioning device, different parts can be positioned by one positioning device, so that the space can be greatly saved, and a sufficient welding space is provided to a part in the welding part, and as a result, the welding quality can be improved; meanwhile, the positioning device is simple in structure, simple and convenient to operate, and low in cost.

Description

A kind of localizer

Technical field

The present invention relates to building machinery field, particularly relate to a kind of localizer.

Background technology

In the construction and decoration design process that some is large-scale and high-grade, some fitting structure parts needs according to building Building the concrete size of thing to weld restructuring and could use, in welding process, location instrument is widely used, with this Ensure the accuracy of fitting structure parts, it is ensured that the attractive in appearance and safety of Indoor environment.In order to meet finishing The welding requirements of structure member, the Distribution Principles of the usual alignment pin of 7poioad is that they will be as far as possible near dress Repair the both sides on structure member length direction, be used for controlling the degree of freedom of fitting structure parts both direction, simultaneously Alignment pin can not affect soldering turret welding workpiece.

Due to the similarity of constructure inner structure, there is the similar situation of structure member profile, due to phase As on parts position of positioning hole distance height different, needing, multiple location instruments is set and meet difference portion The location requirement of part.The most not only increasing design cost, take substantial amounts of space, the welding of soldering turret is empty simultaneously Between narrow and small, strong influence welding quality.

Summary of the invention

The technical problem to be solved is to provide a kind of localizer, and this localizer can be according to fitting structure It is anti-that the concrete size of parts realizes different location, many to solve similar fitting structure parts needs use The problem of individual localizer.

In order to solve above-mentioned technical problem, the localizer of the present invention includes:

Positioning support, including base and support seat connected vertically with described base, during described support seat is Hollow structure, is internally provided with lifter plate, is provided with lifting between the bottom surface of described lifter plate and described support seat Mechanism, described elevating mechanism includes the motion bar in " people " font and is arranged in described motion bar free end Threaded rod, described threaded rod one end punctures and is placed in outside described support seat in described support seat, described work Lever junction is hinged, and described elevating mechanism is for controlling rise and the decline of described lifter plate;

Mounting structure for locating pin, including the location-plate being connected with described lifter plate by spacer pin, described location Be provided with at least two locating pin bracket on the side that plate is adjacent, described locating pin bracket include fixed part and Supporting part connected vertically with described fixed part, described fixed part be by the first bolt and described location-plate Connecting, described supporting part is hollow structure, is internally provided with telescoping mechanism, described telescoping mechanism and expansion link Connecting, described telescoping mechanism is for controlling elongation and the contraction of described expansion link, and the end of described expansion link sets Being equipped with screwed hole, described screwed hole is laid with screw rod alignment pin, by rotating described spiral shell in described screwed hole Bar alignment pin so that described screw rod alignment pin moves forward and backward in described screwed hole.

Further, described spacer pin includes the first spacer pin and the second spacer pin, and described lifter plate sets It is equipped with the limiting through hole for accommodating described first spacer pin and the circular arc limit coordinated with described limiting through hole Position groove, on the center of circle of the circle that described limiting through hole is positioned at described circular arc spacing groove place, described circular arc The inwall of the spacing groove of shape is zigzag, and the spacing groove of described circular arc is used for accommodating described second spacer pin, Described second spacer pin is in different positions in the spacing groove of described circular arc, described screw rod alignment pin court To different directions.

Further, described support seat is provided with caging bolt.

Further, described lifter plate is provided with graduation mark.

Further, described elevating mechanism also includes the spring being arranged between described motion bar bipod.

Further, described threaded rod punctures and is placed in one end outside described support seat in described support seat End is provided with first handle.

Further, the afterbody of described screw rod alignment pin is provided with second handle.

Further, it is provided with pad between described location-plate and described locating pin bracket.

Further, described base is provided with the bolt hole for fixing described positioning support.

Compared with prior art, the invention have the benefit that

Owing to the present invention uses a localizer to be used on different welding posts, it is achieved that a localizer is fixed The parts that position is different, this is just greatly saved space so that have enough in welding procedure at parts Welding space, improves welding quality.This locator structure is simple simultaneously, easy and simple to handle, with low cost.

Accompanying drawing explanation

Fig. 1 is the structural representation of the localizer of the embodiment of the present invention;

Fig. 2 is the explosive view of the localizer of the embodiment of the present invention;

Fig. 3 is the structural representation after the screw rod alignment pin conversion position of the embodiment of the present invention;

Fig. 4 is the left view of the localizer of the embodiment of the present invention;

Fig. 5 is the sectional view of A-A section in Fig. 4;

Fig. 6 is the sectional view of B-B section in Fig. 4;

Fig. 7 is the structural representation of the elevating mechanism 5 of the embodiment of the present invention;

Fig. 8 is the structural representation of the lifter plate 4 of the embodiment of the present invention.

In figure: 1-positioning support, 2-base, 3-supports seat, 4-lifter plate, 5-elevating mechanism, 6-first Spacer pin, 7-the second spacer pin, 8-mounting structure for locating pin, 9-spacer pin, 10-location-plate, 11-positions Pin support, 12-fixed part, 13-supporting part, 14-the first bolt hole, 15-expansion link, 16-telescoping mechanism, 17-screwed hole, 18-screw rod alignment pin, 19-graduation mark, 20-limiting through hole, the spacing groove of 21-circular arc, 22-caging bolt, 23-motion bar, 24-threaded rod, 25-spring, 26-first handle, 27-second handle, 28-pad, 29-bolt hole.

Detailed description of the invention

Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.At this it should be noted that The explanation of these embodiments is adapted to assist in and understands the present invention, but be not intended that limitation of the invention. As long as additionally, technical characteristic involved in each embodiment of invention described below is the most not The conflict of composition just can be mutually combined.

The technical problem to be solved is to provide a kind of localizer, and this localizer can be according to fitting structure It is anti-that the concrete size of parts realizes different location, many to solve similar fitting structure parts needs use The problem of individual localizer.

Fig. 1 is the structural representation of localizer of the present invention, and Fig. 2 is the explosive view of the localizer of the present invention, please With reference to Fig. 1 Fig. 2, and combining Fig. 4, Fig. 5, Fig. 6, the localizer of the present invention includes:

Positioning support 1, positioning support 1 include base 2 and with described base 2 support connected vertically seat 3, Described support seat 3 is hollow structure, is internally provided with lifter plate 4, described lifter plate 4 and described support seat 3 Bottom surface between be provided with elevating mechanism 5.

Fig. 7 is the structural representation of the elevating mechanism 5 of the embodiment of the present invention, in conjunction with Fig. 7, described elevator, 5 Including the motion bar 23 in " people " font and the threaded rod 24 that is arranged in described motion bar 23 free end, Described threaded rod 24 one end punctures and is placed in outside described support seat 3 in described support seat 3, described motion bar 23 junctions are hinged.Described elevating mechanism 5 also includes the spring being arranged between described motion bar 23 bipod 25.Described threaded rod 24 punctures the end being placed in one end outside described support seat 3 in described support seat 3 Place is provided with first handle 26.Rotate first handle 26, the bipod of motion bar 23 along screw thread advance or Direction of retreat is opened or closes up, thus realizes rise and the decline of lifter plate 4.Arrange on described lifter plate 4 There is graduation mark 19, by observing graduation mark 19, it is known that lifter plate 4 rises or dropping distance, it is simple to control System.

Mounting structure for locating pin 8, including the location-plate 10 being connected with described lifter plate 4 by spacer pin 9, At least two locating pin bracket 11, described locating pin bracket it is provided with on the side that described location-plate 10 is adjacent 11 include fixed part 12 and with described fixed part 12 supporting part connected vertically 13.Described fixed part 12 Be to be connected with described location-plate 10 by the first bolt, described fixed part 12 is provided with is easy to described first The first bolt hole 14 that bolt passes through.Described supporting part 13 is hollow structure, is internally provided with telescoping mechanism 16, described telescoping mechanism is connected with expansion link 15.Described telescoping mechanism 16 is used for controlling described expansion link 15 Elongation and contraction, thus control described expansion link 15 and be in different positions.The end of described expansion link 15 Portion is provided with screwed hole 17, and described screwed hole 17 is laid with screw rod alignment pin 18, by described screwed hole Described screw rod alignment pin 18 is rotated so that described screw rod alignment pin 18 advances in described screwed hole 17 in 17 And retrogressing.The afterbody of described screw rod alignment pin 18 is provided with second handle 27, it is simple to rotate described screw rod location Pin 18.

Fig. 8 is the structural representation of lifter plate 4, and in conjunction with Fig. 8, described spacer pin 9 includes the first spacer pin 6 And second spacer pin 7, described lifter plate 4 is provided with for accommodating the spacing logical of described first spacer pin 6 Hole 20 and the spacing groove of circular arc 21 coordinated with described limiting through hole 20, described limiting through hole 20 is positioned at On the center of circle of the circle at described circular arc spacing groove 21 place, the inwall of the spacing groove of described circular arc 21 is Zigzag, the spacing groove of described circular arc 21 is used for accommodating described second spacer pin 7, described second spacer pin 7 are in different positions in the spacing groove of described circular arc, and described screw rod alignment pin is towards different directions.(ginseng According to Fig. 3)

It is provided with caging bolt 22 on described support seat 2, after the position of lifter plate 4 is fixing, locks spacing Bolt 22, limits lifter plate 4 and falls under stress, affect locating effect, and then affect welding effect.

For the uniform force of location-plate 10, set between described location-plate 10 and described locating pin bracket 11 It is equipped with pad 28.

Being provided with the bolt hole 29 for fixing described positioning support 1 on described base 2, the second bolt punctures After described bolt hole 29, whole localizer is fixed on object.

In sum, this localizer uses set of device to be used on different welding posts, can basis Needing to regulate the height of lifter plate 4, adjustable telescopic rod 15 is in the position in supporting part 13, and regulates spiral shell The amount that bar alignment pin 18 moves forward and backward in described screwed hole 17, spacing logical in circular arc always according to needs Rotating orientation in groove 21, it is achieved thereby that a localizer is for different welding assemblies, this is the most significantly Save space so that in welding procedure, there is enough welding spaces at parts, improve welding quality. This locator structure is simple simultaneously, easy and simple to handle, with low cost.

Above in association with accompanying drawing, embodiments of the present invention are explained in detail, but the invention is not restricted to described Embodiment.For a person skilled in the art, in the situation without departing from the principle of the invention and spirit Under, these embodiments are carried out multiple change, revises, replace and modification, still fall within the protection of the present invention In the range of.

Claims (9)

1. a localizer, it is characterised in that including:
Positioning support, including base and support seat connected vertically with described base, during described support seat is Hollow structure, is internally provided with lifter plate, is provided with lifting between the bottom surface of described lifter plate and described support seat Mechanism, described elevating mechanism includes the motion bar in " people " font and is arranged in described motion bar free end Threaded rod, described threaded rod one end punctures and is placed in outside described support seat in described support seat, described work Lever junction is hinged, and described elevating mechanism is for controlling rise and the decline of described lifter plate;
Mounting structure for locating pin, including the location-plate being connected with described lifter plate by spacer pin, described location Be provided with at least two locating pin bracket on the side that plate is adjacent, described locating pin bracket include fixed part and Supporting part connected vertically with described fixed part, described fixed part be by the first bolt and described location-plate Connecting, described supporting part is hollow structure, is internally provided with telescoping mechanism, described telescoping mechanism and expansion link Connecting, described telescoping mechanism is for controlling elongation and the contraction of described expansion link, and the end of described expansion link sets Being equipped with screwed hole, described screwed hole is laid with screw rod alignment pin, by rotating described spiral shell in described screwed hole Bar alignment pin so that described screw rod alignment pin moves forward and backward in described screwed hole.
Localizer the most according to claim 1, it is characterised in that described spacer pin includes that first is spacing Pin and the second spacer pin, described lifter plate is provided with the limiting through hole for accommodating described first spacer pin And groove spacing with the circular arc that described limiting through hole coordinates, described limiting through hole is positioned at described circular arc limit On the center of circle of the circle at groove place, position, the inwall of the spacing groove of described circular arc is zigzag, described circular arc Spacing groove is used for accommodating described second spacer pin, and described second spacer pin is in the spacing groove of described circular arc Being in different positions, described screw rod alignment pin is towards different directions.
Localizer the most according to claim 1, it is characterised in that be provided with spacing on described support seat Bolt.
Localizer the most according to claim 1, it is characterised in that be provided with scale on described lifter plate Line.
Localizer the most according to claim 1, it is characterised in that described elevating mechanism also includes arranging Spring between described motion bar bipod.
Localizer the most according to claim 1, it is characterised in that described threaded rod punctures in described Support seat is placed in the end of the one end outside described support seat and is provided with first handle.
Localizer the most according to claim 1, it is characterised in that the afterbody of described screw rod alignment pin sets It is equipped with second handle.
Localizer the most according to claim 1, it is characterised in that described location-plate and described alignment pin Pad it is provided with between support.
Localizer the most according to claim 1, it is characterised in that be provided with on described base for solid The bolt hole of fixed described positioning support.
CN201610277950.8A 2016-04-28 2016-04-28 Positioning device CN105880905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610277950.8A CN105880905A (en) 2016-04-28 2016-04-28 Positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610277950.8A CN105880905A (en) 2016-04-28 2016-04-28 Positioning device

Publications (1)

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CN105880905A true CN105880905A (en) 2016-08-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106475718A (en) * 2016-09-27 2017-03-08 奇瑞汽车股份有限公司 A kind of part positioning welding accessory and its using method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090120922A1 (en) * 2007-11-09 2009-05-14 Gm Global Technology Operations, Inc. Ceramic Body and Steel Post Locating Pin Assembly
CN103418971A (en) * 2013-08-23 2013-12-04 芜湖奕辰模具科技有限公司 Easy-to-adjust positioning bin
CN103433671A (en) * 2013-08-23 2013-12-11 芜湖奕辰模具科技有限公司 Free lifting locating pin
CN204843385U (en) * 2015-08-07 2015-12-09 河南省矿山起重机有限公司 Crane end beam side gusset plate location frock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090120922A1 (en) * 2007-11-09 2009-05-14 Gm Global Technology Operations, Inc. Ceramic Body and Steel Post Locating Pin Assembly
CN103418971A (en) * 2013-08-23 2013-12-04 芜湖奕辰模具科技有限公司 Easy-to-adjust positioning bin
CN103433671A (en) * 2013-08-23 2013-12-11 芜湖奕辰模具科技有限公司 Free lifting locating pin
CN204843385U (en) * 2015-08-07 2015-12-09 河南省矿山起重机有限公司 Crane end beam side gusset plate location frock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106475718A (en) * 2016-09-27 2017-03-08 奇瑞汽车股份有限公司 A kind of part positioning welding accessory and its using method

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Effective date of abandoning: 20180921