CN203875499U - Material rack allowing workpieces to be accurately stacked - Google Patents
Material rack allowing workpieces to be accurately stacked Download PDFInfo
- Publication number
- CN203875499U CN203875499U CN201420149930.9U CN201420149930U CN203875499U CN 203875499 U CN203875499 U CN 203875499U CN 201420149930 U CN201420149930 U CN 201420149930U CN 203875499 U CN203875499 U CN 203875499U
- Authority
- CN
- China
- Prior art keywords
- block
- bracket
- base
- connecting rod
- supporting block
- 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
Links
Landscapes
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
The utility model discloses a material rack allowing workpieces to be accurately stacked. The material rack comprises a base. A plurality of brackets perpendicular to the base are arranged on the periphery of the base. Each bracket is connected with a first supporting block in a rotating mode through a first rotating shaft. One end of each first supporting block is connected with the lower end of a first connecting rod in a rotating mode through a first hinge pin. A first upward rotation limiting pin and a first downward rotation limiting pin are arranged on the portion, located above the corresponding supporting block, of each bracket. The portion, located above the corresponding supporting block, of each bracket is connected with a second supporting bock in a rotating mode. One end of each second supporting block is connected with the upper end of the corresponding first connecting rod through a second hinge pin. Each second hinge pin is located in a long hole in the upper end of the corresponding first connecting rod. The portion, located above the corresponding second supporting block, of each bracket is provided with a second upward rotation limiting pin. The inclination angles of the supporting blocks on the brackets increase from bottom to top in the natural state. The material rack has the advantages of being simple in structure, capable of allowing multiple workpieces to be placed in a layered mode, small in occupied area and beneficial to spatial arrangement.
Description
Technical field
The utility model relates to the precision location discharging device that is applied to automobile welding tooling, and especially production line space layout is limited, needs many layerings to deposit, the bin that precisely stacks workpiece in the higher white vehicle body welding fixture of required precision.
Background technology
In auto manufacturing's body in white welding procedure, various bins mostly can only be deposited a workpiece.And little for production line space layout, in the time of need to depositing a plurality of workpiece, this device can take larger area, to space, arranges and brings great difficulty.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, can layering place the bin that precisely stacks workpiece that a plurality of workpiece, area occupied are little, facilitate space to arrange, overcome the deficiencies in the prior art.
The bin that precisely stacks workpiece of the present utility model, comprise base, at base upper periphery, be provided with a plurality of brackets perpendicular to base, on each bracket, by the first rotating shaft, be rotatably connected to the first back-up block, one end of the first back-up block is rotationally connected by the lower end of the first bearing pin and first connecting rod, is positioned to be provided with above back-up block on first, turn spacer pin and turn spacer pin first time on bracket; On bracket, be positioned at the first back-up block above by the second rotating shaft, be rotatably connected to the second back-up block, one end of the second back-up block is connected with the upper end of described first connecting rod by the second bearing pin, the second bearing pin is positioned at the slotted hole of first connecting rod upper end, on bracket, be positioned at the second back-up block above be provided with and on second, turn spacer pin, the back-up block on bracket be a plurality of and when nature from bottom to top the angle of inclination of each back-up block become large.
The section of described bracket is flute profile, is fixed with reinforced company's extension bar between two trough rims; There is base plate the bottom of bracket, and bracket is fixedly connected with base by base plate; At base upper periphery, be provided with a plurality of guide posts perpendicular to base.
The bin that precisely stacks workpiece of the present utility model, while placing without workpiece, the back-up block under Action of Gravity Field on each bracket all upwards turns to extreme position, by turn spacer pin and stop, the back-up block of below is minimum with horizontal direction angle, upwards becomes greatly successively.When top has workpiece to put down, workpiece can be smoothly downwards by each back-up block of top, when arriving the back-up block of below, by this back-up block barrier support, reach the object of place work piece, under the Action of Gravity Field of workpiece, the back-up block below is pivotally lowered into horizontal level simultaneously.By connecting rod, drive back-up block above to rotate angle thereupon, from top, can again put into identical workpiece downwards, when second workpiece drops to lower several second back-up block place, by this back-up block, stop and rotate certain angle, now nethermost back-up block is because small end has slotted hole, therefore rotational angle no longer, workpiece is positioned on second back-up block, by that analogy.According to the quantity of back-up block, can place the workpiece identical with back-up block quantity.Have advantages of simple in structure, can layering place a plurality of workpiece, area occupied little, facilitate space to arrange.
Accompanying drawing explanation
Fig. 1 is the use state diagram of the utility model specific embodiment;
Fig. 2 is the structural representation of the bracket above base and each back-up block in the utility model;
Fig. 3 is the A-A sectional drawing shown in Fig. 2.
The specific embodiment
As shown in Figure 1, 2, 3: 17 is base, can adopt shaped steel welding production.At base 17 upper peripheries, be provided with five perpendicular to the bracket 2 of base 17.
On each bracket 2, being positioned at bottom is rotatably connected to the first back-up block 12, the first back-up blocks 12 one end by the first rotating shaft 14 is rotationally connected by the first bearing pin 3 and the lower end of first connecting rod 5.On bracket 2, be positioned to be provided with above back-up block 12 and on first, turn spacer pin 4 and turn spacer pin 13 first time, during nature, the first back-up block 12 connects first connecting rod 5 one end downwards and is undertaken spacingly by turning spacer pin 4 on first, and the first back-up block 12 now leaves first time and turns spacer pin 13.
On bracket 2, be positioned at the first back-up block 12 above by the second rotating shaft 10, be rotatably connected to the second back-up block 9, the second back-up blocks 9 one end by the second bearing pin 6, be connected with the upper end of first connecting rod 5, the second axle axle 6 is positioned at the slotted hole 7 of first connecting rod 5 upper ends.On bracket 2, be positioned at the second back-up block 9 above be provided with and on second, turn spacer pin 8.Back-up block on bracket 2 be a plurality of and when nature from bottom to top the angle of inclination of each back-up block become large.
The section of bracket 2 is flute profile, is fixed with San Ge reinforced company extension bar 11 between two trough rims, to gain in strength and rigidity.The bottom of bracket 2 is welded with base plate 1, and bracket 2 is fixedly connected with base 17 with bolt by base plate 1.At base 17 upper peripheries, be provided with a plurality of guide posts 16 perpendicular to base 17, be convenient to the guiding of workpiece when descending.
The bin that precisely stacks workpiece of the present utility model, while placing without workpiece, the back-up block under Action of Gravity Field on each bracket all upwards turns to extreme position, by turn spacer pin and stop, the back-up block 12 of below is minimum with horizontal direction angle, upwards becomes successively large.When top has workpiece 15 to put down, workpiece 15 can be smoothly downwards by each back-up block of top, when arriving the back-up block 12 of below by these back-up block 12 barrier support, reach the object of place work piece 15, simultaneously under the Action of Gravity Field of workpiece 15, the back-up block below is pivotally lowered into horizontal level.By connecting rod 5, drive the second back-up block 9 above to rotate angle thereupon, from top, can again put into identical workpiece downwards, when second workpiece drops to lower several second back-up block place, by this back-up block, stop and rotate certain angle, now nethermost back-up block is because small end has slotted hole, therefore rotational angle no longer, workpiece 15 is positioned on the second back-up block 9, by that analogy.According to the quantity of back-up block, can place the workpiece identical with back-up block quantity.Have advantages of simple in structure, can layering place a plurality of workpiece, area occupied little, facilitate space to arrange.
Claims (2)
1. a bin that precisely stacks workpiece, it is characterized in that: comprise base (17), at base (17) upper periphery, be provided with a plurality of brackets perpendicular to base (17) (2), at each bracket (2), above by the first rotating shaft (14), be rotatably connected to the first back-up block (12), one end of the first back-up block (12) is rotationally connected by the lower end of the first bearing pin (3) and first connecting rod (5), is positioned at back-up block (12) top and is provided with and on first, turns spacer pin (4) and turn spacer pin (13) for first time on bracket (2); The top that is positioned at the first back-up block (12) on bracket (2) is rotatably connected to the second back-up block (9) by the second rotating shaft (10), one end of the second back-up block (9) is connected with the upper end of described first connecting rod (5) by the second bearing pin (6), the second bearing pin (6) is positioned at the slotted hole (7) of first connecting rod (5) upper end, the top that is positioned at the second back-up block (9) on bracket (2) is provided with and on second, turns spacer pin (8), the back-up block on bracket (2) be a plurality of and when nature from bottom to top the angle of inclination of each back-up block become large.
2. the bin that precisely stacks workpiece according to claim 1, is characterized in that: the section of described bracket (2) is flute profile, is fixed with reinforced company's extension bar (11) between two trough rims; There is base plate (1) bottom of bracket (2), and bracket (2) is fixedly connected with base (17) by base plate (1); At base (17) upper periphery, be provided with a plurality of guide posts perpendicular to base (17) (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149930.9U CN203875499U (en) | 2014-03-31 | 2014-03-31 | Material rack allowing workpieces to be accurately stacked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149930.9U CN203875499U (en) | 2014-03-31 | 2014-03-31 | Material rack allowing workpieces to be accurately stacked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875499U true CN203875499U (en) | 2014-10-15 |
Family
ID=51676042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149930.9U Expired - Fee Related CN203875499U (en) | 2014-03-31 | 2014-03-31 | Material rack allowing workpieces to be accurately stacked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875499U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921024A (en) * | 2014-03-31 | 2014-07-16 | 大连奥托股份有限公司 | Material shelf for accurately stacking workpieces |
| CN109227500A (en) * | 2018-07-18 | 2019-01-18 | 中久物流有限公司 | Automobile central passage material frame |
| CN110238068A (en) * | 2019-06-24 | 2019-09-17 | 乔紫妍 | Adjustable express delivery sorter suitable for more sizes |
-
2014
- 2014-03-31 CN CN201420149930.9U patent/CN203875499U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921024A (en) * | 2014-03-31 | 2014-07-16 | 大连奥托股份有限公司 | Material shelf for accurately stacking workpieces |
| CN109227500A (en) * | 2018-07-18 | 2019-01-18 | 中久物流有限公司 | Automobile central passage material frame |
| CN110238068A (en) * | 2019-06-24 | 2019-09-17 | 乔紫妍 | Adjustable express delivery sorter suitable for more sizes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103921024A (en) | Material shelf for accurately stacking workpieces | |
| CN203875499U (en) | Material rack allowing workpieces to be accurately stacked | |
| CN201371386Y (en) | Feeding mechanism for pipes | |
| CN202147110U (en) | Adjustable support for welding outer portal of balance weight type forklift | |
| CN202414407U (en) | Car roof outside plate shelving support | |
| CN205767164U (en) | A kind of eyeglass injection semi-finished product automatic shearing arranges assembling machine | |
| CN101780931A (en) | DC electric hoist | |
| CN208603333U (en) | A kind of collecting machine | |
| CN102079487A (en) | Direct current electric hoist | |
| CN105965759A (en) | Automatic shearing and arranging frame mounting machine of lens injection molding semi-finished product | |
| CN203281885U (en) | Automatic bar feeding machine | |
| CN102616582B (en) | Container tipping device | |
| CN204714002U (en) | A kind of full-automatic inverting machine being applicable to motor vehicle engine cylinder body | |
| CN207434948U (en) | A kind of piler and automatic stereowarehouse convenient for access goods | |
| CN206811396U (en) | Weldment erecting bed may be reversed in robot automatic welding | |
| CN211359648U (en) | Steel pipe sorting unit | |
| CN104649195A (en) | Stacking forming device before steel pipe binding | |
| CN110439933A (en) | A kind of thrust ball bearing with flat seat infuses ball lock seaming machine automatically | |
| CN203141478U (en) | Material rack with automatic turnover mechanism | |
| CN207087283U (en) | Staircase chain single-unit full-automatic press-fitting machine | |
| CN105217319B (en) | Screw-nut type anti-swing suction cup moving mechanism | |
| CN214086688U (en) | Stacking mechanism of section steel stacking machine | |
| CN202144261U (en) | Jig trolley | |
| CN107269053A (en) | Modularization parking apparatus | |
| CN211225530U (en) | Pile up neatly upset positioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160331 |