CN203184848U - Multi-vehicle positioning flexible switchover device - Google Patents

Multi-vehicle positioning flexible switchover device Download PDF

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Publication number
CN203184848U
CN203184848U CN 201320041571 CN201320041571U CN203184848U CN 203184848 U CN203184848 U CN 203184848U CN 201320041571 CN201320041571 CN 201320041571 CN 201320041571 U CN201320041571 U CN 201320041571U CN 203184848 U CN203184848 U CN 203184848U
Authority
CN
China
Prior art keywords
slide plate
unit
cylinder
vehicle
rod
Prior art date
Application number
CN 201320041571
Other languages
Chinese (zh)
Inventor
蒙文范
李交友
郑武
Original Assignee
上汽通用五菱汽车股份有限公司
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 上汽通用五菱汽车股份有限公司 filed Critical 上汽通用五菱汽车股份有限公司
Priority to CN 201320041571 priority Critical patent/CN203184848U/en
Application granted granted Critical
Publication of CN203184848U publication Critical patent/CN203184848U/en

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Abstract

The utility model discloses a multi-vehicle positioning flexible switchover device. The multi-vehicle positioning flexible switchover device comprises a guide rail, a sliding plate, a lifting unit, an air cylinder pushing unit, a limiting block, a positioning block and an air cylinder locking unit, wherein the sliding plate is in movable connection with the guide rail, the lifting unit and the air cylinder pushing unit are arranged on the sliding plate, the limiting block connects the air cylinder pushing unit with the sliding plate, the positioning block is arranged on the sliding plate, and the air cylinder locking unit is used for positioning the sliding plate. The lifting unit comprises a vertical type air cylinder, a support, a guide rod, a lifting seat, a connecting plate and a girder locking unit, wherein the support is located on the upper portion of the vertical type air cylinder, the guide rod is fixed at the bottom of the support, the lifting seat is connected with a connecting rod of the vertical type air cylinder, the connecting plate is arranged on the lifting seat, and the girder locking unit is fixed on a side face of the connecting plate. The air cylinder pushing unit pushes or pulls the sliding plate to move, and the sliding plate horizontally slides on the guide rail to realize position switchover in the horizontal direction; the vertical type air cylinder works to drive the lifting seat to switchover positions in the vertical direction. According to the multi-vehicle positioning flexible switchover device, the switchover in the horizontal direction is combined with the switchover in the vertical direction, switchover of various positions of a fixture is realized, and the production of various vehicles on the same production line is realized.

Description

A kind of multi-vehicle-type is located flexible switching device shifter
Technical field
The utility model relates to vehicle body and makes the field, relates in particular to a kind of multi-vehicle-type and locatees flexible switching device shifter.
Background technology
On the auto production line, existing anchor clamps and positioner can only slide in one direction, scope of activities is limited, if several vehicles need conllinear production, the location height of various vehicles is different, and anchor point length distance is inconsistent, and anchor clamps also will be different, such situation lower clamp just can't meet the demands, and does not reach the purpose of vehicle body soldering line Flexible Production.
The utility model content
The purpose of this utility model provides a kind of multi-vehicle-type and locatees flexible switching device shifter, and at different vehicles, the production of multiple vehicle conllinear is realized in the position of automatic switchover and resetting anchor clamps.
To this, the utility model provides a kind of multi-vehicle-type to locate flexible switching device shifter, comprising: guide rail, the slide plate that flexibly connects with guide rail, lifting unit, cylinder pushing unit on this slide plate, be connected the limited block of this cylinder pushing unit and slide plate, the locating piece on the slide plate and the cylinder locking unit that slide plate is located; Wherein said guide rail has 2, is positioned at described slide plate two ends, be arranged in parallel in the slide plate bottom; Described lifting unit comprises: vertical cylinder, the bearing that is positioned at this vertical cylinder top, the guide rod that is fixed on rest base, the elevating bracket that is connected with the connecting rod of vertical cylinder, the connecting plate on the elevating bracket, be fixed on the crossbeam locking unit of this connecting plate side; Described elevating bracket and guide rod flexibly connect.Described guide rod has two-layer, and the guide rod skin is fixed on rest base, and the guide rod internal layer passes bearing and fixes with described elevating bracket, and the guide rod internal layer slides up and down in the guide rod skin.There are anchor clamps described connecting plate upper end.Described limited block is fixed on the slide plate, with the connecting rod flexible connection of cylinder pushing unit.
In the time of need switching to long vehicle, the cylinder pushing unit promotes slide plate by connecting rod, and slide plate slides at guide rail, and after slide plate slided into appointed positions, the cylinder pushing unit stopped to promote, and the cylinder locking unit is fixed slide plate.In the time of need switching to short car, the cylinder locking unit that is in locking state unclamps, and the cylinder pushing unit spurs slide plate by connecting rod, slide plate slides at guide rail, after slide plate slided into appointed positions, the cylinder pushing unit stopped to promote, and the cylinder locking unit is fixed slide plate.
In the time of need switching to a high position, vertical cylinder upwards pushes away piston, and connecting rod drives elevating bracket and rises, and along with elevating bracket rises together, when elevating bracket arrived predetermined altitude, vertical cylinder stopped to rise the guide rod internal layer in the guide rod skin.Vehicle frame is placed in the anchor clamps of connecting plate upper end, and the tight lock unit of crossbeam is clamped vehicle frame.As required, vertical cylinder can drive the height that elevating bracket is parked in appointment.The cylinder pushing unit promotes slide plate or pulling slide plate, and slide plate is horizontal slip on guide rail, realizes the switching of position on the horizontal direction; Vertical cylinder work drives elevating bracket switching position in vertical direction.The switching of horizontal direction and the switching combining of vertical direction have realized the multipoint switching of anchor clamps, have realized the production of multi-vehicle-type conllinear.
Further, described lifting unit has 2, lays respectively at the two ends of described slide plate.Be positioned at the lifting unit collaborative work at slide plate two ends, vehicle frame is stable, is convenient to produce and processing.
Further, the cylinder locking unit has 2, is positioned at the slide plate both sides.Near the cylinder locking unit lock slide of slide plate, be convenient to slide plate and locate in the horizontal direction.
Further, the cylinder locking unit comprises horizontal cylinder, connecting rod and the backstay that flexibly connects with connecting rod.Horizontal cylinder promotes connecting rod, and connecting rod drives the backstay lock slide; Horizontal cylinder pulling connecting rod, connecting rod drives backstay and decontrols slide plate.
Further, locating piece is arranged on the slide plate, backstay is caught locating piece, and slide plate is fixed.Horizontal cylinder promotes connecting rod, and connecting rod drives backstay and catches locating piece, and slide plate is locked.
Further, the bending of backstay afterbody, the front end of sweep and the connecting rod of horizontal cylinder flexibly connect, and the base of the end of this sweep and cylinder locking unit flexibly connects.
Further, an end of guide rail has block, and there is position-limiting unit the inboard of the other end.When the slide plate contact blocks, the cylinder pushing unit stops to pull back, and near the tight lock unit of cylinder of block slide plate is locked; When slide plate contact position-limiting unit, near the tight lock unit of cylinder of slide plate slide plate is locked.
Further, lifting unit is under the rise state, supports with parallels between bearing and the elevating bracket, makes cylinder not be subjected to load, and positioning security is reliable.
Further, each lifting unit has 2 guide rods, lays respectively at the both sides of vertical cylinder.
Beneficial effect: the cylinder pushing unit promotes slide plate or pulling slide plate, and slide plate is horizontal slip on guide rail, realizes the switching of position on the horizontal direction; Vertical cylinder work drives elevating bracket switching position in vertical direction.The switching of horizontal direction and the switching combining of vertical direction have realized the multipoint switching of anchor clamps, have realized the production of multi-vehicle-type conllinear.
Description of drawings
Fig. 1 is the stereogram of a kind of embodiment of the utility model;
Fig. 2 is the stereogram after elevating bracket rises among Fig. 1;
Fig. 3 is the sectional view before elevating bracket rises among Fig. 1;
Fig. 4 is the sectional view after elevating bracket rises among Fig. 1.
Mark among the figure: 1-guide rail; The 2-slide plate; The 3-lifting unit; 4-cylinder pushing unit; The 5-limited block; The tight lock unit of 6-cylinder; The 7-vertical cylinder; The 8-bearing; The 9-guide rod; The 10-elevating bracket; The 11-connecting plate; 12-crossbeam clamping unit; The 13-horizontal cylinder; The 14-backstay; The 15-locating piece; The 16-base; The 17-block; The 18-position-limiting unit; The 19-parallels.
The specific embodiment
Below in conjunction with accompanying drawing, more excellent embodiment of the present utility model is described in further detail:
Shown in Fig. 1,3 and 4, a kind of multi-vehicle-type is located flexible switching device shifter, comprising: guide rail 1, the slide plate 2 that flexibly connects with guide rail 1, lifting unit 3, cylinder pushing unit 4 on this slide plate 2, be connected this cylinder pushing unit 4 and the limited block 5 of slide plate 2, the locating piece 15 on the slide plate 2 and to the cylinder locking unit of slide plate 2 location; Wherein said guide rail 1 has 2, is positioned at described slide plate 2 two ends, be arranged in parallel in slide plate 2 bottoms; Described lifting unit 3 comprises: vertical cylinder 7, the bearing 8 that is positioned at these vertical cylinder 7 tops, the guide rod 9 that is fixed on bearing 8 bottoms, the elevating bracket 10 that is connected with the connecting rod of vertical cylinder 7, the connecting plate 11 on the elevating bracket 10, be fixed on the crossbeam locking unit of these connecting plate 11 sides; Described elevating bracket 10 flexibly connects with guide rod 9.Described guide rod 9 has two-layer, and guide rod 9 skins are fixed on bearing 8 bottoms, and guide rod 9 internal layers pass bearing 8 and fix with described elevating bracket 10, and guide rod 9 internal layers slide up and down in guide rod 9 skins.There are anchor clamps described connecting plate 11 upper ends.Described limited block 5 is fixed on the slide plate 2, with the connecting rod flexible connection of cylinder pushing unit 4.
In the time of need switching to long vehicle, cylinder pushing unit 4 promotes slide plate 2 by connecting rod, and slide plate 2 slides at guide rail 1, and after slide plate 2 slided into appointed positions, cylinder pushing unit 4 stopped to promote, and the cylinder locking unit is fixing with slide plate 2.In the time of need switching to short car, the cylinder locking unit that is in locking state unclamps, and cylinder pushing unit 4 is by connecting rod pulling slide plate 2, slide plate 2 slides at guide rail 1, after slide plate 2 slided into appointed positions, cylinder pushing unit 4 stopped to promote, and the cylinder locking unit is fixing with slide plate 2.
In the time of need switching to a high position, vertical cylinder 7 upwards pushes away piston, and connecting rod drives elevating bracket 10 and rises, and along with elevating bracket 10 rises together, when elevating bracket 10 arrived predetermined altitudes, vertical cylinder 7 stopped rising to guide rod 9 internal layers in guide rod 9 skins.Vehicle frame is placed in the anchor clamps of connecting plate 11 upper ends, and the tight lock unit of crossbeam is clamped vehicle frame.As required, vertical cylinder 7 can drive the height that elevating bracket 10 is parked in appointment.Cylinder pushing unit 4 promotes slide plate 2 or pulling slide plate 2, and slide plate 2 horizontal slip on guide rail 1 realizes the switching of position on the horizontal direction; Vertical cylinder 7 work drive elevating bracket 10 switching position in vertical direction.The switching of horizontal direction and the switching combining of vertical direction have realized the multipoint switching of anchor clamps, have realized the production of multi-vehicle-type conllinear.
As shown in Figure 1, described lifting unit 3 has 2, lays respectively at the two ends of described slide plate 2.Be positioned at lifting unit 3 collaborative works at slide plate 2 two ends, vehicle frame is stable, is convenient to produce and processing.
As depicted in figs. 1 and 2, the cylinder locking unit has 2, is positioned at slide plate 2 both sides.Near the cylinder locking unit lock slide 2 of slide plate 2, be convenient to slide plate 2 and locate in the horizontal direction.
As shown in Figure 1, the cylinder locking unit comprises horizontal cylinder 13, connecting rod and the backstay 14 that flexibly connects with connecting rod.Horizontal cylinder 13 promotes connecting rod, and connecting rod drives backstay 14 lock slide 2; Horizontal cylinder 13 pulling connecting rods, connecting rod drives backstay 14 and decontrols slide plate 2.
As depicted in figs. 1 and 2, locating piece 15 is arranged on the slide plate 2, backstay 14 is caught locating piece 15, and slide plate 2 is fixing.Horizontal cylinder 13 promotes connecting rod, and connecting rod drives backstay 14 and catches locating piece 15, with slide plate 2 lockings.
As depicted in figs. 1 and 2, backstay 14 afterbody bendings, the connecting rod of the front end of sweep and horizontal cylinder 13 flexibly connects, and the base 16 of the end of this sweep and cylinder locking unit flexibly connects.
Preferably, as shown in Figure 1, an end of guide rail 1 has block 17, and there is position-limiting unit 18 inboard of the other end.When slide plate 2 contact blocks 17, cylinder pushing unit 4 stops to pull back, and near the tight lock unit 6 of cylinder of block 17 slide plate 2 is locked; When slide plate 2 contact position-limiting units 18, near the tight lock unit 6 of cylinder of slide plate 2 slide plate 2 is locked.
Preferably, as shown in Figure 3, lifting unit 3 is in rise state following time, supports with parallels 19 between bearing 8 and the elevating bracket 10, makes cylinder not be subjected to load, and positioning security is reliable.
As shown in Figure 3 and Figure 4, each lifting unit 3 has 2 guide rods 9, lays respectively at the both sides of vertical cylinder 7.
Cylinder pushing unit 4 promotes slide plate 2 or pulling slide plate 2, and slide plate 2 horizontal slip on guide rail 1 realizes the switching of position on the horizontal direction; Vertical cylinder 7 work drive elevating bracket 10 switching position in vertical direction.The switching of horizontal direction and the switching combining of vertical direction have realized the multipoint switching of anchor clamps, have realized the production of multi-vehicle-type conllinear.
Above content be in conjunction with concrete preferred embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims (10)

1. a multi-vehicle-type is located flexible switching device shifter, it is characterized in that, comprising: guide rail, the slide plate that flexibly connects with guide rail, lifting unit, cylinder pushing unit on this slide plate, be connected the limited block of this cylinder pushing unit and slide plate, the locating piece on the slide plate and the cylinder locking unit that slide plate is located; Wherein said guide rail has 2, is positioned at described slide plate two ends, be arranged in parallel in the slide plate bottom; Described lifting unit comprises: vertical cylinder, the bearing that is positioned at this vertical cylinder top, the guide rod that is fixed on rest base, the elevating bracket that is connected with the connecting rod of vertical cylinder, the connecting plate on the elevating bracket, be fixed on the crossbeam locking unit of this connecting plate side; Described elevating bracket and guide rod flexibly connect.
2. multi-vehicle-type according to claim 1 is located flexible switching device shifter, it is characterized in that: described lifting unit has 2, lays respectively at the two ends of described slide plate.
3. multi-vehicle-type according to claim 2 is located flexible switching device shifter, it is characterized in that: the cylinder locking unit has 2, is positioned at the slide plate both sides.
4. multi-vehicle-type according to claim 3 is located flexible switching device shifter, it is characterized in that: limited block is fixed on the slide plate, with the connecting rod flexible connection of cylinder pushing unit.
5. multi-vehicle-type according to claim 3 is located flexible switching device shifter, it is characterized in that: the cylinder locking unit comprises horizontal cylinder, connecting rod and the backstay that flexibly connects with connecting rod.
6. multi-vehicle-type according to claim 5 is located flexible switching device shifter, it is characterized in that: locating piece is arranged on the slide plate, and backstay is caught locating piece, and slide plate is fixed.
7. multi-vehicle-type according to claim 5 is located flexible switching device shifter, it is characterized in that: the bending of backstay afterbody, and the front end of sweep and the connecting rod of horizontal cylinder flexibly connect, and the base of the end of this sweep and cylinder locking unit flexibly connects.
8. multi-vehicle-type according to claim 3 is located flexible switching device shifter, it is characterized in that: an end of guide rail has block, and there is position-limiting unit the inboard of the other end.
9. multi-vehicle-type according to claim 3 is located flexible switching device shifter, it is characterized in that: lifting unit is under the rise state, supports with parallels between bearing and the elevating bracket.
10. multi-vehicle-type according to claim 3 is located flexible switching device shifter, it is characterized in that: each lifting unit has 2 guide rods, lays respectively at the both sides of vertical cylinder.
CN 201320041571 2013-01-25 2013-01-25 Multi-vehicle positioning flexible switchover device CN203184848U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320041571 CN203184848U (en) 2013-01-25 2013-01-25 Multi-vehicle positioning flexible switchover device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320041571 CN203184848U (en) 2013-01-25 2013-01-25 Multi-vehicle positioning flexible switchover device

Publications (1)

Publication Number Publication Date
CN203184848U true CN203184848U (en) 2013-09-11

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Application Number Title Priority Date Filing Date
CN 201320041571 CN203184848U (en) 2013-01-25 2013-01-25 Multi-vehicle positioning flexible switchover device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104148860A (en) * 2014-08-14 2014-11-19 安徽江淮汽车股份有限公司 Car body welding assembly line assembly fixture
CN105149848A (en) * 2015-10-14 2015-12-16 武汉瑞北汽车装备有限公司 Supporting non-polar mechanism for multi-vehicle-type passive trolley
CN105880883A (en) * 2016-06-17 2016-08-24 广州瑞松北斗汽车装备有限公司 Multi-vehicle type three-dimensional flexible intelligent switching device
CN105882789A (en) * 2016-05-10 2016-08-24 南京中设焊接装备开发有限公司 Slide switching device and switching method for production line
CN106425231A (en) * 2016-11-21 2017-02-22 长沙长泰机器人有限公司 Position switching mechanism and positioning clamp for automobile welding
CN108620772A (en) * 2017-03-16 2018-10-09 上海悦麦智能设备有限公司 A kind of linear slide multiposition switching mechanism

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104148860A (en) * 2014-08-14 2014-11-19 安徽江淮汽车股份有限公司 Car body welding assembly line assembly fixture
CN104148860B (en) * 2014-08-14 2016-08-17 安徽江淮汽车股份有限公司 A kind of automobile welding lines total-assembly clamping
CN105149848A (en) * 2015-10-14 2015-12-16 武汉瑞北汽车装备有限公司 Supporting non-polar mechanism for multi-vehicle-type passive trolley
CN105882789A (en) * 2016-05-10 2016-08-24 南京中设焊接装备开发有限公司 Slide switching device and switching method for production line
CN105880883A (en) * 2016-06-17 2016-08-24 广州瑞松北斗汽车装备有限公司 Multi-vehicle type three-dimensional flexible intelligent switching device
CN105880883B (en) * 2016-06-17 2017-06-20 广州瑞松北斗汽车装备有限公司 A kind of multi-vehicle-type three-dimensional flexible intelligent switching device
CN106425231A (en) * 2016-11-21 2017-02-22 长沙长泰机器人有限公司 Position switching mechanism and positioning clamp for automobile welding
CN108620772A (en) * 2017-03-16 2018-10-09 上海悦麦智能设备有限公司 A kind of linear slide multiposition switching mechanism

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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: 20130911

Termination date: 20200125

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