CN205438289U - Four sides gyro wheel positioning mechanism - Google Patents
Four sides gyro wheel positioning mechanism Download PDFInfo
- Publication number
- CN205438289U CN205438289U CN201520989201.9U CN201520989201U CN205438289U CN 205438289 U CN205438289 U CN 205438289U CN 201520989201 U CN201520989201 U CN 201520989201U CN 205438289 U CN205438289 U CN 205438289U
- Authority
- CN
- China
- Prior art keywords
- bearing
- sides
- cylinder
- pin
- positioning mechanism
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 10
- 241000239290 Araneae Species 0.000 claims description 8
- 238000003801 milling Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model relates to a four sides gyro wheel positioning mechanism, including bolt, guide block, base and cylinder, wherein still include bearing and bearing, the base lower extreme be connected with the cylinder, the guide block setting in base upper end, inside, the bolt be four sides round pin, the bolt pass the guide block in the middle of, the lower extreme is connected with the cylinder, bearing lower extreme symmetry be equipped with four bearing grooves, be connected with the bearing, form the four sides gyro wheel, the bearing between to sell the distance of opposite face corresponding distance and four sides. The utility model discloses use modular subassembly structure, structure compacter reasonable, and the mechanical loss of reducing friction and producing, the bearing radius guarantees that the round pin penetrates suitable dislocation surplus simultaneously, even leaving with " hole " wrong opening range, also can pierce into by the pin, can change the size of round pin and bearing according to load weight, have stronger adaptability, cost of maintenance is lower, maintenance easy operation.
Description
Technical field
This utility model belongs to field of locating technology, particularly relates to a kind of four sides positioning mechanism for rolling wheel.
Background technology
Existing tradition cylinder top round pin penetrates the structure in pin hole, this constitutional detail machining accuracy easily ensures, is widely used, easy for installation, but it is susceptible to stuck when being limited in that and wear pin hand-hole, and the direct sliding friction effect that altofrequency is higher can make its precision reduce, two or more structural grouping used times, if the depth of parallelism between pin is bad, and location can occur.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of four sides positioning mechanism for rolling wheel, solves above-mentioned to be susceptible to the problem that stuck, sliding friction effect makes its precision reduce and location occurred when wearing pin hand-hole.
This utility model solves its technical problem and be the technical scheme is that a kind of four sides of offer positioning mechanism for rolling wheel, including latch, guide pad, pedestal and cylinder, the most also include bearing and bearing spider, described pedestal lower end is connected with cylinder, described guide pad is arranged on pedestal upper end, described latch is four sides pin, described latch passes in the middle of guide pad, lower end is connected with cylinder, described bearing spider lower end is arranged with four bearing grooves, it is connected with bearing, form four surface rollers, the described distance between bearing is corresponding with the distance of four sides pin opposite face.
Described four sides pin is the face that finish-milling goes out positive four directions on the basis of round pin, and four surface rollers can act on these four faces.
Described pedestal is L-shaped.
Beneficial effect
Advantage of the present utility model has:
1, modular modular construction, structure more compact and reasonable；
2, changing sliding friction is rolling friction, reduces fricative mechanical loss, and bearing radius ensures that pin penetrates suitable misalignment margin simultaneously, even if staggering in pin and " hole ", distance also can pierce into；
3, the size of pin and bearing can be changed according to load weight, there is higher adaptability；
4, two or more sets mechanisms with the use of time, " hole " position in plane can be ensured because of mechanism, not have distance with hole interior contact when hole penetrates, therefore the problem that there is not location；
5, maintenance cost is relatively low, and maintenance operation is simple.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
Embodiment 1
As shown in Figure 1, a kind of four sides positioning mechanism for rolling wheel, including latch 1, guide pad 2, pedestal 3 and cylinder 4, the most also include bearing 5 and bearing spider 6, described pedestal 3 lower end is connected with cylinder 4, described guide pad 2 is arranged on pedestal 3 upper end, described latch 1 is four sides pin, described latch 1 is middle through guide pad 2, lower end is connected with cylinder 4, described bearing spider 6 lower end is arranged with four bearing grooves and is connected with bearing 5, forms four surface rollers, and the described distance between bearing 5 is corresponding with the distance of four sides pin opposite face.
Described four sides pin is the face that finish-milling goes out positive four directions on the basis of round pin, and four surface rollers can act on these four faces.
Described pedestal 3 is L-shaped.
During real work: bearing spider 6 is arranged on fixture or other need in the mechanism of location, bearing 5 is installed in bearing spider 6 lower end, form four sides roller structure, pin-and-hole in original technology is changed into the bearing 5 of four direction, the benefit so improved is that to change sliding friction be rolling friction, reduce fricative mechanical loss, bearing radius ensures that pin penetrates suitable misalignment margin simultaneously, even if staggering in pin and " hole ", distance also can pierce into, latch 1 is four sides pin, cylinder 4 tip cutting pin 1 rises, penetrate in " hole " of four bearing 5 compositions, after location is terminated, latch 1 falls, wherein latch 1 can need to select according to load weight with bearing 5, there is higher adaptability.
Claims (3)
1. a four sides positioning mechanism for rolling wheel, including latch (1), guide pad (2), pedestal (3) and cylinder (4), it is characterized in that: also include bearing (5) and bearing spider (6), described pedestal (3) lower end is connected with cylinder (4), described guide pad (2) is arranged on pedestal (3) upper end, described latch (1) is four sides pin, described latch (1) is middle through guide pad (2), lower end is connected with cylinder (4), described bearing spider (6) lower end is arranged with four bearing grooves, it is connected with bearing (5), form four surface rollers, the described distance between bearing (5) is corresponding with the distance of four sides pin opposite face.
A kind of four sides the most according to claim 1 positioning mechanism for rolling wheel, it is characterised in that: described four sides pin is the face that finish-milling goes out positive four directions on the basis of round pin, and four surface rollers can act on these four faces.
A kind of four sides the most according to claim 1 positioning mechanism for rolling wheel, it is characterised in that: described pedestal (3) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989201.9U CN205438289U (en) | 2015-12-02 | 2015-12-02 | Four sides gyro wheel positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989201.9U CN205438289U (en) | 2015-12-02 | 2015-12-02 | Four sides gyro wheel positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438289U true CN205438289U (en) | 2016-08-10 |
Family
ID=57181430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520989201.9U Expired - Fee Related CN205438289U (en) | 2015-12-02 | 2015-12-02 | Four sides gyro wheel positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205438289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584002A (en) * | 2017-02-24 | 2017-04-26 | 上海晓奥享荣汽车工业装备有限公司 | Intelligent flexible clamp switching, storing and positioning device |
| CN107242224A (en) * | 2017-07-05 | 2017-10-13 | 安徽省现代农业装备产业技术研究院有限公司 | Fog machine and fog machine vertical lifting mechanism |
-
2015
- 2015-12-02 CN CN201520989201.9U patent/CN205438289U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584002A (en) * | 2017-02-24 | 2017-04-26 | 上海晓奥享荣汽车工业装备有限公司 | Intelligent flexible clamp switching, storing and positioning device |
| CN106584002B (en) * | 2017-02-24 | 2018-05-29 | 上海晓奥享荣汽车工业装备有限公司 | Intelligent flexible fixture switching storage and positioner |
| CN107242224A (en) * | 2017-07-05 | 2017-10-13 | 安徽省现代农业装备产业技术研究院有限公司 | Fog machine and fog machine vertical lifting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204486588U (en) | A kind of punching machine mold with guide device | |
| CN107905736B (en) | A kind of floating type anti-well brill machine bit | |
| CN205438289U (en) | Four sides gyro wheel positioning mechanism | |
| CN203992194U (en) | A kind of plug cock bolt thread rolling machine | |
| CN204262522U (en) | The tapping structure of automatic tapping machine | |
| CN205371311U (en) | King's font chamber hydrostatic thrust bearing lubricating pad | |
| CN203530836U (en) | Height-adjustable spherical support with guide mechanism | |
| CN205918687U (en) | Servo pneumatic cylinder of low friction of high frequency response | |
| CN205436822U (en) | Removable ball of TRP direction subassembly | |
| CN204041445U (en) | A kind of low wearing and tearing hydraulic machinery | |
| CN206882863U (en) | A kind of embedded drill bushing of leading type | |
| CN202560809U (en) | Thrust sliding bearing | |
| CN204127118U (en) | A kind of copper radical self-lubricating slide block | |
| CN203602854U (en) | Big disk gear device for big circular knitting machine | |
| CN204685670U (en) | A kind of change section flat spring mill edger roll axle sleeve self-lubricating structure | |
| CN203948456U (en) | The self-aligning thrust roller bearing that a kind of rolling element guide rolls and retainer are assembly | |
| CN202586568U (en) | Motor base direct connection structure | |
| CN204739035U (en) | Hydro -cylinder earrings with texturing friction is vice | |
| CN202684646U (en) | Maintenance-free guide mechanism for numerical control cutting machine | |
| CN204957905U (en) | Improved generation moves back paper frame arresting gear for rewinding machine | |
| CN203939871U (en) | A kind of ball journal bearing sleeve | |
| CN106891040A (en) | A kind of embedded drill bushing of leading type | |
| CN207900020U (en) | One kind unloading power formula pilot pin | |
| CN203833812U (en) | Cutter shaft assembly of full-automatic glass cutting machine | |
| CN203130975U (en) | Pulley sleeved piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Four sides gyro wheel positioning mechanism Effective date of registration: 20170331 Granted publication date: 20160810 Pledgee: Bank of China Limited by Share Ltd Shanghai Luwan branch Pledgor: SHANGHAI JUNYI INDUSTRIAL AUTOMATION Co.,Ltd. Registration number: 2017310000016 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20201202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160810 Pledgee: Bank of China Limited by Share Ltd Shanghai Luwan branch Pledgor: SHANGHAI JUNYI INDUSTRIAL AUTOMATION Co.,Ltd. Registration number: 2017310000016 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |