CN101813179A - Guide clamping wheel device - Google Patents
Guide clamping wheel device Download PDFInfo
- Publication number
- CN101813179A CN101813179A CN200910250464A CN200910250464A CN101813179A CN 101813179 A CN101813179 A CN 101813179A CN 200910250464 A CN200910250464 A CN 200910250464A CN 200910250464 A CN200910250464 A CN 200910250464A CN 101813179 A CN101813179 A CN 101813179A
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- CN
- China
- Prior art keywords
- rotating shaft
- clamping wheel
- connecting plate
- wheel
- pinch wheels
- 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.)
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Abstract
The invention relates to a slide device, in particular to a guide clamping wheel device. In the guide clamping wheel device, both sides of a guide rail are respectively provided with a positioning wheel and a clamping wheel, a rotating shaft of the positioning wheel and a rotating shaft of the clamping wheel of the guide rail are connected with a connecting plate, the rotating shaft of the positioning wheel is in tight fit with the connecting plate, the joint of the rotating shaft of the clamping wheel and the connecting plate is provided with a regulation clearance, and the shaft side of the rotating shaft of the clamping wheel is provided with an elastic support device. The guide clamping wheel device has flexible movement, convenient installation, reliable performance and accurate positioning, does not have the phenomena of blocking and looseness and other bad phenomena, has favorable running accuracy of a machine, does not have the phenomenon of repair basically and generates a certain economic benefit and a certain social benefit.
Description
Technical field
The present invention relates to a kind of sliding device, especially a kind of guide clamping wheel device.
Background technique
How to solve the frame operation clamping wheel device problem that effectively leads, this is our problem for many years of puzzlement always.Original structure is too simple; for clamping wheel shaft; adopt the Cock screw puller mechanism, its flexibility is relatively poor, the time regular meeting pine occurs stepping up or step up tension; move dumb; the reliability instability is had relatively high expectations to its part that matches, after bad operation repeatedly takes place; can cause the complete machine precision seriously to lose, badly damaged with its correlated parts.
When machine cutting operation, because the bearing up pulley device is unreliable, operation was defective when machine was cut with, the cutting accuracy instability makes to be cut the part size and often not meet the drawing requirement, and we repeatedly reprocess to the scene, consumers' opinions is very big, has directly influenced the economic benefit of company's reputation and company.
Summary of the invention
In order to overcome above-mentioned deficiency, the invention provides a kind of guide clamping wheel device.
Purpose of the present invention is achieved through the following technical solutions: a kind of guide clamping wheel device, be respectively arranged with positioning wheel and pinch wheels in the both sides of guide rail, its positioning wheel rotating shaft links to each other with connecting plate with the pinch wheels rotating shaft, positioning wheel rotating shaft and connecting plate drive fit, the joint of pinch wheels rotating shaft and connecting plate is provided with the adjusting play, is provided with the elasticity tight-push unit in the axle side of pinch wheels rotating shaft.Utilize the elasticity tight-push unit to make pinch wheels can be close to guide rail all the time.
Particularly: described elastic top pressure device comprises Cock screw, belleville spring and jacking block, and Cock screw is screwedly mounted on the connecting plate, and belleville spring is arranged between Cock screw and the jacking block, and jacking block top and pinch wheels rotating shaft offset.
Guide clamping wheel device of the present invention, flexible movements, easy for installation, reliable performance, accurate positioning, no stuck and lax and other bad phenomenon, the machine run precision is good, does not have the phenomenon of reprocessing substantially, generation certain economic benefits and social benefit.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Among the figure: 1. guide rail 2. positioning wheels 3. pinch wheels 4. positioning wheel rotating shafts 5. pinch wheels rotating shafts 6. connecting plates 7. adjusting plays 8. Cock screws, 9. belleville springs, 10. jacking blocks
Embodiment
A kind of guide clamping wheel device as shown in Figure 1, be respectively arranged with positioning wheel 2 and pinch wheels 3 in the both sides of guide rail 1, its positioning wheel rotating shaft 4 links to each other with connecting plate 6 with pinch wheels rotating shaft 5, positioning wheel rotating shaft 4 and connecting plate 6 drive fits, pinch wheels rotating shaft 5 is provided with adjusting play 7 with the joint of connecting plate 6, is provided with the elasticity tight-push unit in the axle side of pinch wheels rotating shaft 5.Described elastic top pressure device comprises Cock screw 8, belleville spring 9 and jacking block 10, and Cock screw 8 is screwedly mounted on the connecting plate 6, and belleville spring 9 is arranged between Cock screw 8 and the jacking block 10, and jacking block 10 tops and pinch wheels rotating shaft 5 offset.
On original basis, keep positioning wheel (bearing 6205ZZ) mounting type constant, connecting plate that is threaded hole (M10) of weldering on vehicle frame, add the hole of boring ￠ 20 at car, put on the positioning shaft of ￠ 20, the connecting rod that pinch wheels is housed is contained on the positioning shaft, loads onto circlip for shaft (￠ 20), will have 12 of belleville springs (￠ 8.2X ￠ 16XH again.1.25Xt0.9) and (M10) pull bar of 3 on nut, space washer import in the connecting rod, bolt on the pull bar (M10) connects the tapped hole (M10) on the car deck, transfer 3 nuts, locking pull bar is connected with vehicle frame, one compresses belleville spring, make it produce pretightening force, a conduct is adjusted pretightening force (M10 nut) to suitable clamping force and is got final product near lock nut before and after the vehicle frame.
Claims (2)
1. guide clamping wheel device, it is characterized in that: be respectively arranged with positioning wheel (2) and pinch wheels (3) in the both sides of guide rail (1), its positioning wheel rotating shaft (4) links to each other with connecting plate (6) with pinch wheels rotating shaft (5), positioning wheel rotating shaft (4) and connecting plate (6) drive fit, the joint of pinch wheels rotating shaft (5) and connecting plate (6) is provided with adjusting play (7), is provided with the elasticity tight-push unit in the axle side of pinch wheels rotating shaft (5).
2. guide clamping wheel device according to claim 1, it is characterized in that: described elastic top pressure device comprises Cock screw (8), belleville spring (9) and jacking block (10), Cock screw (8) is screwedly mounted on the connecting plate (6), belleville spring (9) is arranged between Cock screw (8) and the jacking block (10), and jacking block (10) top and pinch wheels rotating shaft (5) offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910250464A CN101813179A (en) | 2009-12-08 | 2009-12-08 | Guide clamping wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910250464A CN101813179A (en) | 2009-12-08 | 2009-12-08 | Guide clamping wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101813179A true CN101813179A (en) | 2010-08-25 |
Family
ID=42620506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910250464A Pending CN101813179A (en) | 2009-12-08 | 2009-12-08 | Guide clamping wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101813179A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694561A (en) * | 2016-12-19 | 2017-05-24 | 苏州唐氏机械制造有限公司 | Controllable compression roller mechanism |
| CN109019445A (en) * | 2018-09-03 | 2018-12-18 | 江苏新美星包装机械股份有限公司 | The guiding device of stacker loading platforms |
| CN110102863A (en) * | 2019-04-28 | 2019-08-09 | 长沙中创海通智能科技有限公司 | A kind of plasma cutting machine improves the method and structure of work piece cut face smoothness |
-
2009
- 2009-12-08 CN CN200910250464A patent/CN101813179A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694561A (en) * | 2016-12-19 | 2017-05-24 | 苏州唐氏机械制造有限公司 | Controllable compression roller mechanism |
| CN109019445A (en) * | 2018-09-03 | 2018-12-18 | 江苏新美星包装机械股份有限公司 | The guiding device of stacker loading platforms |
| CN110102863A (en) * | 2019-04-28 | 2019-08-09 | 长沙中创海通智能科技有限公司 | A kind of plasma cutting machine improves the method and structure of work piece cut face smoothness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100825 |