CN102744722A - Connecting rod mechanism for vehicle body placing trolley and working method of connecting rod mechanism - Google Patents
Connecting rod mechanism for vehicle body placing trolley and working method of connecting rod mechanism Download PDFInfo
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- CN102744722A CN102744722A CN2012102347972A CN201210234797A CN102744722A CN 102744722 A CN102744722 A CN 102744722A CN 2012102347972 A CN2012102347972 A CN 2012102347972A CN 201210234797 A CN201210234797 A CN 201210234797A CN 102744722 A CN102744722 A CN 102744722A
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- connecting rod
- block
- dolly
- placing
- layer
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Abstract
The invention provides a connecting rod mechanism for a vehicle body placing trolley, comprising at least two support blocks and a connecting rod, wherein the support blocks are installed on a frame of the placing trolley in a layered way from bottom to top and both connected with the connecting rod. A working method comprises the following steps of: after putting an assembly part on the support block at the bottom layer of the placing trolley, pressing down the support block at the bottom layer by the assembly part, and driving the support block at the upper layer by the connecting rod which is connected with the support block at the bottom layer to reach a state that a part can be placed; after putting the assembly part on the support block at the second layer of the placing trolley, pressing down the support block at the second layer, and driving the support block at the upper layer to reach the state that the part can be placed; and repeating the steps by the support block at each layer. The connecting rod mechanism has the advantages that single layer placing in the prior art is changed into multi-layer placing through the connecting rod in the placing trolley; and the structure is optimized, the manufacture cost of the placing trolley is lowered, the occupied space commonly used by a plurality of placing trolleys is reduced, installation and operation are convenient, and the characteristic of stable working performance is also reached.
Description
(1) technical field:
The present invention relates to a kind of linkage, particularly a kind of linkage and method of work thereof that is used for body of a motor car placement dolly.
(2) background technology:
In body of a motor car dress weldering process; Component after welding, as top cover assembly, floor assembly, etc. the fit parts of some bigger welding, often need place dolly; Its effect is to place the postwelding component on the one hand, and order is component to be pushed to next station descend the preface welding to use on the one hand.Tradition is placed dolly generally can only place a total member of postwelding, in same operation, often just needs the use of many placement dollies so, has so both caused cost waste, also causes the waste in space, and uses also cumbersome.The application of linkage in placing dolly makes to place on the same stage and can place n on the dolly and weld component, and wherein n is more than or equal to 2, thereby saved the space, reduced cost, operates also more convenient.
(3) summary of the invention:
The object of the present invention is to provide a kind of linkage and method of work thereof that body of a motor car is placed dolly that be used for; It is placed the individual layer in original technology and changes the multilayer placement into, accomplishes through the linkage of placing in the dolly, and this device is structurally optimized; Reduce the manufacturing cost of placing dolly; Dwindle the shared space of the common use of a plurality of placement dollies, and make it easy to install and operation, reach the characteristics of stable work in work simultaneously.
Technical scheme of the present invention: a kind of linkage that is used for body of a motor car placement dolly is characterized in that it is made up of at least 2 back-up blocks and connecting rod; The layering from the bottom to top of said each back-up block is installed on the framework of placing dolly, and each back-up block all is connected with connecting rod.
Said each back-up block is connected with the framework of placing dolly through connecting bolt; The hole and the connecting bolt at each back-up block middle part are matched in clearance; One end of said each back-up block is connected with connecting rod through rotating shaft, and its other end is corresponding with the stopping means I.
A side and stopping means II that said that be installed on bottom a back-up block and connecting rod connect are corresponding.
Said rotating shaft is connected through slotted hole with the connecting rod of its below, is connected through circular hole with the connecting rod of its top.
A kind of above-mentioned method of work that body of a motor car is placed the linkage of dolly that is used for is characterized in that it is made up of following steps:
(1) after placing dolly bottom back-up block and putting total member, then bottom back-up block is depressed by total member, and coupled connecting rod will drive the last layer back-up block and reach and can put the part state;
(2) after placement dolly second layer back-up block was put total member, then second layer back-up block was depressed by total member, and the back-up block of its last layer reaches can put the part state;
(3) each layer back-up block repeats said process successively.
Operation principle of the present invention: back-up block is used to place the good total member of welding, can rotate around connecting bolt; Connecting rod can rotate around the axis, and the effect of connecting rod is to connect the motion between the two adjacent supports pieces, promptly descend one deck back-up block to place total member after, drive the motion of last layer back-up block through connecting rod, make it arrive the state that can place total member; The effect of stopping means I is to control the horizontal level of putting back-up block behind the part; The effect of stopping means II is the extreme lower position of back-up block after the pickup.
Superiority of the present invention is: the present invention places the individual layer in original technology and changes the multilayer placement into, accomplishes through the connecting rod of placing in the dolly; The present invention structurally optimizes, and reduces the manufacturing cost of placing dolly, dwindles the common space hold that uses of a plurality of placement dollies, and makes it easy to install and operation, reaches the characteristics of stable work in work simultaneously.
(4) description of drawings:
Fig. 1 is a kind of overall schematic that is used for the linkage of body of a motor car placement dolly involved in the present invention.
Fig. 2 is used for the structural representation of placement dolly that body of a motor car is placed the linkage of dolly for involved in the present invention being equipped with.
Fig. 3 is for placing three layers of view of all putting automobile weldment back link mechanism of dolly.
Fig. 4 is for placing three layers of view of all not putting automobile weldment back link mechanism of dolly.
Fig. 5 puts the view of automobile weldment back link mechanism for placing the dolly bottom;
Wherein, 1 is back-up block, and 2 is connecting rod, and 3 are rotating shaft, and 4 is the slotted hole on the connecting rod, and 5 is connecting bolt, and 6 is the stopping means I, and 7 is the stopping means II,
(5) specific embodiment:
Embodiment: a kind of linkage (seeing Fig. 1 to Fig. 5) that is used for body of a motor car placement dolly is characterized in that it is made up of 3 back-up blocks 1 and connecting rod 2; Said each back-up block 1 layering from the bottom to top is installed on the framework of placing dolly, and each back-up block 1 all is connected with connecting rod 2.
Said each back-up block 1 is connected with the framework of placing dolly through connecting bolt 5; The hole and the connecting bolt 5 at each back-up block 1 middle part are matched in clearance; One end of said each back-up block 1 is connected with connecting rod 2 through rotating shaft 3, and its other end is corresponding with stopping means I 6.(seeing Fig. 1 to Fig. 5)
A side and stopping means II 7 that said that be installed on bottom a back-up block 1 and connecting rod 2 connect are corresponding.(seeing Fig. 1 to Fig. 5)
Said rotating shaft 3 is connected through slotted hole 4 with the connecting rod 2 of its below, is connected through circular hole with connecting rod 2 above it.(seeing Fig. 1 to Fig. 5)
A kind of above-mentioned method of work that body of a motor car is placed the linkage of dolly that is used for is characterized in that it is made up of following steps:
(1) after placing dolly bottom back-up block 1 and putting total member, then bottom back-up block 1 is depressed by total member, and coupled connecting rod 2 will drive last layer back-up block 1 and reach and can put the part state;
(2) after placement dolly second layer back-up block 1 was put total member, then second layer back-up block 1 was depressed by total member, and the back-up block 1 of its last layer reaches can put the part state;
(3) each layer back-up block 1 repeats said process successively.
The operation principle of present embodiment: back-up block 1 is used to place the good total member of welding, can rotate around connecting bolt 5; Connecting rod 2 can 3 rotate around the shaft; The effect of connecting rod 2 is to connect the motion between the two adjacent supports pieces 1; After promptly descending one deck back-up block 1 to place total member, the motion through connecting rod 2 drive last layer back-up blocks 1 makes it arrive the state that can place total member; The effect of stopping means I 6 is to control the horizontal level of putting back-up block 1 behind the part; The effect of stopping means II 7 is the extreme lower position of back-up block 1 after the pickup.
Claims (5)
1. one kind is used for the linkage that body of a motor car is placed dolly, it is characterized in that it is made up of at least 2 back-up blocks and connecting rod; The layering from the bottom to top of said each back-up block is installed on the framework of placing dolly, and each back-up block all is connected with connecting rod.
2. according to the said a kind of linkage that body of a motor car is placed dolly that is used for of claim 1, it is characterized in that said each back-up block is connected with the framework of placing dolly through connecting bolt; The hole and the connecting bolt at each back-up block middle part are matched in clearance; One end of said each back-up block is connected with connecting rod through rotating shaft, and its other end is corresponding with the stopping means I.
3. according to the said a kind of linkage that body of a motor car is placed dolly that is used for of claim 1, it is characterized in that a side and stopping means II that said that be installed on bottom a back-up block and connecting rod connect are corresponding.
4. according to the said a kind of linkage that body of a motor car is placed dolly that is used for of claim 2, it is characterized in that said rotating shaft is connected through slotted hole with the connecting rod of its below, be connected through circular hole with the connecting rod of its top.
5. a claim 1 is said is used for the method for work that body of a motor car is placed the linkage of dolly, it is characterized in that it is made up of following steps:
(1) after placing dolly bottom back-up block and putting total member, then bottom back-up block is depressed by total member, and coupled connecting rod will drive the last layer back-up block and reach and can put the part state;
(2) after placement dolly second layer back-up block was put total member, then second layer back-up block was depressed by total member, and the back-up block of its last layer reaches can put the part state;
(3) each layer back-up block repeats said process successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102347972A CN102744722A (en) | 2012-07-09 | 2012-07-09 | Connecting rod mechanism for vehicle body placing trolley and working method of connecting rod mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102347972A CN102744722A (en) | 2012-07-09 | 2012-07-09 | Connecting rod mechanism for vehicle body placing trolley and working method of connecting rod mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102744722A true CN102744722A (en) | 2012-10-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102347972A Pending CN102744722A (en) | 2012-07-09 | 2012-07-09 | Connecting rod mechanism for vehicle body placing trolley and working method of connecting rod mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058343A (en) * | 2015-07-28 | 2015-11-18 | 四川蓝讯宝迩电子科技有限公司 | Arc-shaped weldment stacking base |
| CN109262570A (en) * | 2018-09-08 | 2019-01-25 | 安徽瑞祥工业有限公司 | A kind of shared fine positioning top cover truck of vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069464A (en) * | 1989-11-27 | 1991-12-03 | Gilbert Wan | Engine component organizer |
| EP0911121A1 (en) * | 1997-10-22 | 1999-04-28 | SORTIMO INTERNATIONAL AUSRÜSTUNGSSYSTEME FÜR SERVICEFAHRZEUGE GmbH | Foldable work bench, particularly to be built into service vehicles |
| CN201361865Y (en) * | 2008-12-25 | 2009-12-16 | 浙江吉利汽车有限公司 | Vehicle rear window board stock shelf |
| CN201769195U (en) * | 2010-08-18 | 2011-03-23 | 芜湖艾蔓设备工程有限公司 | Automatic oscillating bar mechanism of automobile body top rack |
| CN202162797U (en) * | 2011-06-10 | 2012-03-14 | 芜湖德力自动化装备科技有限公司 | Vertical support assembly for layered storage rack of automobile stamping parts |
| CN203094135U (en) * | 2012-07-09 | 2013-07-31 | 天津天汽模车身装备技术有限公司 | Connecting rod mechanism for vehicle body placing trolley |
-
2012
- 2012-07-09 CN CN2012102347972A patent/CN102744722A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069464A (en) * | 1989-11-27 | 1991-12-03 | Gilbert Wan | Engine component organizer |
| EP0911121A1 (en) * | 1997-10-22 | 1999-04-28 | SORTIMO INTERNATIONAL AUSRÜSTUNGSSYSTEME FÜR SERVICEFAHRZEUGE GmbH | Foldable work bench, particularly to be built into service vehicles |
| CN201361865Y (en) * | 2008-12-25 | 2009-12-16 | 浙江吉利汽车有限公司 | Vehicle rear window board stock shelf |
| CN201769195U (en) * | 2010-08-18 | 2011-03-23 | 芜湖艾蔓设备工程有限公司 | Automatic oscillating bar mechanism of automobile body top rack |
| CN202162797U (en) * | 2011-06-10 | 2012-03-14 | 芜湖德力自动化装备科技有限公司 | Vertical support assembly for layered storage rack of automobile stamping parts |
| CN203094135U (en) * | 2012-07-09 | 2013-07-31 | 天津天汽模车身装备技术有限公司 | Connecting rod mechanism for vehicle body placing trolley |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058343A (en) * | 2015-07-28 | 2015-11-18 | 四川蓝讯宝迩电子科技有限公司 | Arc-shaped weldment stacking base |
| CN109262570A (en) * | 2018-09-08 | 2019-01-25 | 安徽瑞祥工业有限公司 | A kind of shared fine positioning top cover truck of vehicle |
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| PB01 | Publication | ||
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Application publication date: 20121024 |