CN202199971U - Clamp positioning device - Google Patents

Clamp positioning device Download PDF

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Publication number
CN202199971U
CN202199971U CN2011202581862U CN201120258186U CN202199971U CN 202199971 U CN202199971 U CN 202199971U CN 2011202581862 U CN2011202581862 U CN 2011202581862U CN 201120258186 U CN201120258186 U CN 201120258186U CN 202199971 U CN202199971 U CN 202199971U
Authority
CN
China
Prior art keywords
alignment pin
positioning
positioning seat
groove
seat
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
CN2011202581862U
Other languages
Chinese (zh)
Inventor
陈玥
高志金
简学利
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.)
Beiqi Foton Motor Co Ltd
Original Assignee
Beiqi Foton Motor Co Ltd
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 Beiqi Foton Motor Co Ltd filed Critical Beiqi Foton Motor Co Ltd
Priority to CN2011202581862U priority Critical patent/CN202199971U/en
Application granted granted Critical
Publication of CN202199971U publication Critical patent/CN202199971U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to the technical field of vehicle workpiece welding technological equipment, in particular to a clamp positioning device which comprises a supporting seat, a positioning seat and a positioning pin, wherein the positioning seat is fixedly connected with the supporting seat; a locking platform is arranged in the middle of the positioning pin; the positioning seat is provided with a groove of which the shape is matched with that of the locking platform; a hole is formed below the groove; and the positioning pin passes through the hole and is detachably connected with the positioning seat. In the clamp positioning device, through the mutual match of the locking platform in the middle of the positioning pin and the groove of the positioning seat as well as the locking of an inserted pin, the positioning pin can be firmly fixed on the positioning seat. The clamp positioning device is simple and convenient to operate, greatly improves the operation efficiency of operating personnel, and avoids the problem that the workpiece welding deviation is caused by that the positioning pin is tightened sufficiently.

Description

The anchor clamps positioner
Technical field
The utility model relates to welding vehicle workpiece Equipment Technology field, particularly a kind of anchor clamps positioner.
Background technology
The anchor clamps positioner is that a kind of automobile that is used for is adorned when the multi-vehicle-type conllinear is produced on the bonding wire, on same weld jig, switches the mechanism of alignment pin fast.When multi-vehicle-type uses same weld jig, because the locating hole and the profile of the different required welding work pieces of vehicle all possibly exist inconsistent.Therefore, when different vehicle swinging cross is produced, relate to the switching vehicle, when producing a certain vehicle, need some alignment pin that other vehicles are used is dismantled, treat this vehicle produce accomplish after, need these alignment pins be assembled on the positioner of weld jig again.
As shown in Figure 1, be prior art anchor clamps positioning device structure sketch map, it comprises supporting seat 1, positioning seat 2 and alignment pin 3.Be fixedly installed togather through screw 11 and nut 12 between this supporting seat 1 and the positioning seat 2.Porose 22 on this positioning seat 2, this alignment pin 3 passes hole 22, adopts locking nut 13 with alignment pin 3 lockings.In the practical operation, workpiece with holes to be welded is enclosed within on the alignment pin 3 and positions, and then accomplishes process operation such as welding.In the process of assembling and dismounting alignment pin 3 owing to influenced by productive temp and personnel operation etc.; Fastening situation not in place often appears in the locking nut 13 of alignment pin 3 bottoms; It is unstable to cause alignment pin 3 to be installed; And then cause the location of when welding workpiece deviation to occur, and in the process of changing alignment pin 3 troublesome poeration, the waste operating time.
The utility model content
The technical problem that (one) will solve
The technical problem that the utility model will solve provides a kind of anchor clamps positioner; To overcome existing anchor clamps positioner owing to the mode that adopts the screw-threaded coupling fixed locating stud; Cause the installing and locating pin fastening not in place owing to the randomness of manual operation, alignment pin is prone to find loosening, and then is prone to cause the location of workpiece when welding deviation to occur; And in the process of changing alignment pin, there is troublesome poeration, defectives such as waste operating time.
(2) technical scheme
In order to address the above problem, the utility model provides a kind of anchor clamps positioner, comprising: supporting seat, positioning seat and alignment pin, and said positioning seat is fixedly connected with supporting seat;
The middle part of said alignment pin has Ka Tai, and said positioning seat has and the suitable groove of card platform shape, and said groove below is provided with the hole, and said alignment pin passes the hole and positioning seat removably connects.
Further, the Ka Tai on the said alignment pin is triangle, quadrangle or polygon.
Further, the Ka Tai on the said alignment pin is square.
Further, the cross section of said positioning seat is the L type, and it comprises horizontal component that is positioned at the top and the vertical part that is positioned at the below; Said horizontal component has groove, and vertical component is fixedly connected with supporting seat.
Further, the two side of the Ka Tai on the said alignment pin offers first locating hole, and the two side of said groove offers second locating hole, and said first locating hole and second locating hole are oppositely arranged.
Further, also comprise latch, said latch passes first locating hole and second locating hole, and alignment pin is fixed on the positioning seat.
Further, the top of said alignment pin is taper.
Further, said alignment pin and Ka Tai are wholely set.
(3) beneficial effect
The anchor clamps positioner that the utility model provides; Adopt cooperatively interacting and the locking mode of latch of alignment pin Ka Tai and positioning seat groove; Can firmly be fixed on alignment pin on the positioning seat; Mode of operation is simple, convenient, has greatly improved operating personnel's operating efficiency, has avoided problems such as deviation occurring because of the fastening workpiece welding that causes not in place of alignment pin.
Description of drawings
Fig. 1 is a prior art anchor clamps positioning device structure decomposing schematic representation;
Fig. 2 is the utility model anchor clamps positioning device structure decomposing schematic representation;
Fig. 3 is the utility model anchor clamps positioning device structure assembling sketch map.
Among the figure: 1, supporting seat; 11, screw; 12, nut; 13, locking nut; 2, positioning seat; 21, groove; 211, second locating hole; 22, hole; 3, alignment pin; 31, Ka Tai; 311, first locating hole; 4, latch.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Shown in Fig. 2-3, the utility model embodiment anchor clamps positioner comprises: supporting seat 1, positioning seat 2 and alignment pin 3 are fixedly installed togather supporting seat 1 and positioning seat 2 through screw 11 and nut 12.1 pair of positioning seat 2 of this supporting seat plays the good supporting effect.The top of alignment pin 3 is taper, is convenient to the placement and the location of welding work pieces.The middle part of alignment pin 3 has card platform 31, and this alignment pin 3 is wholely set with card platform 31.
Positioning seat 2 has and card platform 31 shapes suitable groove 21, and these groove 21 belows are provided with hole 22, and alignment pin 3 passes hole 22, blocks platform 31 simultaneously and is arranged in groove 21, and alignment pin 3 removably connects with positioning seat 2.For make alignment pin 3 can be stably, be fixedly mounted on the positioning seat 2; Prevent that alignment pin 3 from taking place circumferentially to rock on positioning seat; Therefore; Card platform 31 shapes and groove 21 shapes are suitable, and the shape of preferably blocking platform 31 and groove 21 should have corner angle, and what card platform 31 and groove 21 were set in the present embodiment is shaped as triangle, quadrangle or polygon.Wherein, for the ease of the processing of parts and can reach optimum stablizing effect, it is square with groove 21 that card platform 31 is set.
Wherein, The cross section of positioning seat 2 is the L type; Positioning seat 2 comprises horizontal component that is positioned at the top and the vertical part that is positioned at the below, and groove 21 is arranged on the horizontal component of positioning seat 2, and the front end of its vertical component and supporting seat 1 is fixed together through screw 12 and nut 12.
The two side of this card platform 31 offers first locating hole 311, and the two side of groove 21 offers second locating hole 211, and first locating hole 311 and second locating hole 211 are oppositely arranged.
This anchor clamps positioner comprises latch 4, and latch 4 passes first locating hole 311 and second locating hole 211, can alignment pin 3 firmly be fixed on the positioning seat 2.When alignment pin 3 passes the hole 22 on the positioning seat 2; Block platform 31 simultaneously and be arranged in groove 21; Insert first locating hole 311 and second locating hole 211 through latch 4; Can alignment pin 3 be fixed on the positioning seat 2 firmly, this is easy to operate, quick, has saved the time that instruments such as original use spanner are operated.Simultaneously, also can come alignment pin 3 is changed, change easy to operately, quick equally, improve and change efficient with latch 4 from the extracting of first locating hole 311 and second locating hole 211.This alignment pin 3 is fixedly mounted on the positioning seat 2, makes the precision of this anchor clamps positioner location workpiece further improve, and can avoid fully because of alignment pin 3 problems such as vehicle body deviations that cause not in place of screwing.
During practical application, the top that alignment pin 3 is passed in the hole of workpiece to be welded is placed on the positioning seat 2 and positions, and can weld or other technologies after to be positioned.Owing to be installed on the positioning seat 2 to alignment pin 3 firm, stable, guarantee welding work pieces in welding process, can stably be placed on the positioning seat, and then improve the positioning accuracy of welding.
The anchor clamps positioner that the utility model provides; Adopt cooperatively interacting and the locking mode of latch of alignment pin Ka Tai and positioning seat groove; Can firmly be fixed on alignment pin on the positioning seat; Mode of operation is simple, convenient, has greatly improved operating personnel's operating efficiency, has avoided problems such as deviation occurring because of the fastening workpiece welding that causes not in place of alignment pin.
Above embodiment only is used to explain the utility model; And be not the restriction to the utility model; The those of ordinary skill in relevant technologies field under the situation of spirit that does not break away from the utility model and scope, can also be made various variations and modification; Therefore all technical schemes that are equal to also belong to the category of the utility model, and the scope of patent protection of the utility model should be defined by the claims.

Claims (8)

1. an anchor clamps positioner is characterized in that, comprises supporting seat, positioning seat and alignment pin, and said positioning seat is fixedly connected with supporting seat;
The middle part of said alignment pin has Ka Tai, and said positioning seat has and the suitable groove of card platform shape, and said groove below is provided with the hole, and said alignment pin passes the hole and positioning seat removably connects.
2. anchor clamps positioner as claimed in claim 1 is characterized in that, the Ka Tai on the said alignment pin is triangle, quadrangle or polygon.
3. anchor clamps positioner as claimed in claim 2 is characterized in that, the Ka Tai on the said alignment pin is square.
4. anchor clamps positioner as claimed in claim 1 is characterized in that, the cross section of said positioning seat is the L type, and it comprises horizontal component that is positioned at the top and the vertical part that is positioned at the below; Said horizontal component has groove, and vertical component is fixedly connected with supporting seat.
5. anchor clamps positioner as claimed in claim 1 is characterized in that the two side of the Ka Tai on the said alignment pin offers first locating hole, and the two side of said groove offers second locating hole, and said first locating hole and second locating hole are oppositely arranged.
6. anchor clamps positioner as claimed in claim 5 is characterized in that, also comprises latch, and said latch passes first locating hole and second locating hole, and alignment pin is fixed on the positioning seat.
7. anchor clamps positioner as claimed in claim 1 is characterized in that, the top of said alignment pin is taper.
8. anchor clamps positioner as claimed in claim 1 is characterized in that said alignment pin and Ka Tai are wholely set.
CN2011202581862U 2011-07-20 2011-07-20 Clamp positioning device Expired - Fee Related CN202199971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202581862U CN202199971U (en) 2011-07-20 2011-07-20 Clamp positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202581862U CN202199971U (en) 2011-07-20 2011-07-20 Clamp positioning device

Publications (1)

Publication Number Publication Date
CN202199971U true CN202199971U (en) 2012-04-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202581862U Expired - Fee Related CN202199971U (en) 2011-07-20 2011-07-20 Clamp positioning device

Country Status (1)

Country Link
CN (1) CN202199971U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103419148A (en) * 2013-07-31 2013-12-04 江苏云意电气股份有限公司 Assembling locating device
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
CN103433672A (en) * 2013-08-23 2013-12-11 芜湖奕辰模具科技有限公司 Dual-freedom-degree locating pin
WO2017088112A1 (en) * 2015-11-25 2017-06-01 深圳配天智能技术研究院有限公司 Robot teaching positioning device and method
CN110238565A (en) * 2019-05-17 2019-09-17 河南卫华重型机械股份有限公司 A kind of motor base group mounted welder and assembly welding method for the blind weldering of robot

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103419148A (en) * 2013-07-31 2013-12-04 江苏云意电气股份有限公司 Assembling locating device
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
CN103433672A (en) * 2013-08-23 2013-12-11 芜湖奕辰模具科技有限公司 Dual-freedom-degree locating pin
CN103418971B (en) * 2013-08-23 2016-01-20 芜湖奕辰模具科技有限公司 One easily regulates alignment pin
CN103433672B (en) * 2013-08-23 2016-06-29 李群星 A kind of double freedom alignment pin
WO2017088112A1 (en) * 2015-11-25 2017-06-01 深圳配天智能技术研究院有限公司 Robot teaching positioning device and method
CN110238565A (en) * 2019-05-17 2019-09-17 河南卫华重型机械股份有限公司 A kind of motor base group mounted welder and assembly welding method for the blind weldering of robot

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120425

Termination date: 20170720

CF01 Termination of patent right due to non-payment of annual fee