CN204591921U - A kind of clamping mechanism preventing axle and axle sleeve axial rotation - Google Patents
A kind of clamping mechanism preventing axle and axle sleeve axial rotation Download PDFInfo
- Publication number
- CN204591921U CN204591921U CN201520254758.8U CN201520254758U CN204591921U CN 204591921 U CN204591921 U CN 204591921U CN 201520254758 U CN201520254758 U CN 201520254758U CN 204591921 U CN204591921 U CN 204591921U
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- guide
- axle
- clamping mechanism
- axis
- 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
- Buffer Packaging (AREA)
Abstract
The utility model discloses a kind of clamping mechanism preventing axle and axle sleeve axial rotation, comprise an axis of guide, be provided with a dominant shape hole, the described axis of guide is laterally run through in described dominant shape hole; One axle sleeve, described axle sleeve is sheathed on the described axis of guide, and described axle sleeve is provided with a square opening laterally run through, and described square opening is concentric with described dominant shape hole; One stop rod, is arranged in described dominant shape hole in described square opening; One places plate, connects one end of described axle sleeve, and is positioned at the top of the described axis of guide.Described retainer is arranged in the described dominant shape hole of described square opening on described axle sleeve and the described axis of guide, and described square opening is concentric with described dominant shape hole.Described retainer plays the effect of screens, makes just can not have rotated between the described axis of guide and described axle sleeve, namely axial rotation can not occur.The area of described square opening is greater than the area in described dominant shape hole, makes still can move up and down between the described axis of guide and described axle sleeve.
Description
Technical field
The utility model relates to a kind of clamping mechanism, espespecially a kind of clamping mechanism preventing axle and axle sleeve axial rotation.
Background technique
Axle in the market and axle sleeve axially and diametrically to rotate arbitrarily and to slide.If only require relative moving radially, and can not move axially, conventional method as shown in Figure 10, be provided with a base plate 1, described base plate 1 is provided with two guide pillars 2, described guide pillar 2 is arranged with a guide pin bushing 3, a material plate 4 is connected above described guide pin bushing 3, described material plate 4 is set up on two guide pin bushings 3, and described guide pillar 2 is arranged on described material plate 4, connects a top board 5 above described guide pillar 2.Adopt two guide pillars, 2, two guide pin bushings 3, namely material plate 4, by the crane span structure effect of two guide pin bushings 3, can only move radially, and can not move by axial rotary in oscilaltion.Be adhesively fixed in the production technology of sheet at glass, require that completing axle sleeve with an axle sleeve and a guide pillar moves radially, and can not move axially, cannot realize by above-mentioned method.
Therefore, be necessary to design a kind of clamping mechanism preventing axle and axle sleeve axial rotation newly, to overcome the problems referred to above.
Summary of the invention
For background technique institute problems faced, the purpose of this utility model is to provide the clamping mechanism between a kind of axle and axle sleeve, prevents axle and axle sleeve axial rotation.
For achieving the above object, the utility model adopts following technological means: a kind of clamping mechanism preventing axle and axle sleeve axial rotation, comprising: an axis of guide, is provided with a dominant shape hole, and the described axis of guide is laterally run through in described dominant shape hole; One axle sleeve, described axle sleeve is sheathed on the described axis of guide, and described axle sleeve is provided with a square opening laterally run through, and described square opening is concentric with described dominant shape hole; One stop rod, is arranged in described dominant shape hole in described square opening; One places plate, connects one end of described axle sleeve, and is positioned at the top of the described axis of guide.
Further, a spring, is located between the described axis of guide and described axle sleeve, sets back after making axle sleeve stressed.
As the further improvement of such scheme, a dunnage is located at the below of the described axis of guide.The area of described square opening is greater than the area in described dominant shape hole.Described dominant shape hole and described retainer interference fit.Described dunnage is fixedly arranged on a base plate, and described base plate is rectangular-shaped.Described placement plate is rectangular, and described placement plate is provided with multiple groove.Described placement plate is cruciformity, is fixedly connected with in the middle of described placement plate with described axle sleeve.Described placement plate surface is provided with multiple locating column.
Compared with prior art, the utility model has following beneficial effect: described retainer is arranged in the described dominant shape hole of described square opening on described axle sleeve and the described axis of guide, and described square opening is concentric with described dominant shape hole.Described retainer plays the effect of screens, makes just can not have rotated between the described axis of guide and described axle sleeve, namely axial rotation can not occur.The area of described square opening is greater than the area in described dominant shape hole, makes still can move up and down between the described axis of guide and described axle sleeve.
Accompanying drawing explanation
Fig. 1 is the stereogram that the utility model prevents the clamping mechanism of axle and axle sleeve axial rotation;
Fig. 2 is that the utility model prevents one of partial enlarged drawing of the clamping mechanism of axle and axle sleeve axial rotation;
Fig. 3 is that the utility model prevents one of partial enlarged drawing of the clamping mechanism of axle and axle sleeve axial rotation;
Fig. 4 is the partial sectional view that the utility model prevents the clamping mechanism of axle and axle sleeve axial rotation;
Fig. 5 is that the utility model prevents the clamping mechanism of axle and axle sleeve axial rotation from placing the stereogram of fixed plate;
Fig. 6 is that the utility model prevents the clamping mechanism of axle and axle sleeve axial rotation from placing the stereogram of photoresists;
Fig. 7 is the stereogram that the utility model prevents the clamping mechanism placing glass of axle and axle sleeve axial rotation;
Fig. 8 is the illumination pattern that the utility model prevents the clamping mechanism placing glass of axle and axle sleeve axial rotation;
Fig. 9 is the glass finished-product figure that the utility model prevents the clamping mechanism of axle and axle sleeve axial rotation from making;
Figure 10 is the prior art front view of the clamping mechanism preventing axle and axle sleeve axial rotation.
The drawing reference numeral of embodiment illustrates:
| Base plate | 1 | Dominant shape hole | 11 | Spring | 5 |
| Guide pillar | 2 | Axle sleeve | 2 | Dunnage | 6 |
| Guide pin bushing | 3 | Square opening | 21 | Base plate | 7 |
| Material plate | 4 | Retainer | 3 | Glass | 8 |
| Top board | 5 | Place plate | 4 | Fixed plate | 9 |
| Material | 6 | Locating column | 41 | Projection | 91 |
| Groove | 42 | Photoresists | 92 | ||
| The axis of guide | 1 | Material | 43 | Illumination | 93 |
Embodiment
For ease of better understanding the purpose of this utility model, structure, feature and effect etc., the utility model is described in further detail with embodiment by reference to the accompanying drawings.
As shown in Figure 1, the clamping mechanism preventing axle and axle sleeve 2 axial rotation of the present utility model, comprises the axis of guide 1, is socketed the axle sleeve 2 of the axis of guide 1, connects the axis of guide 1 and the retainer 3 of axle sleeve 2, the placement plate 4 of connecting bushing 2.
As shown in Figures 2 and 3, the described axis of guide 1, is provided with a dominant shape hole 11, and the described axis of guide 1 is laterally run through in described dominant shape hole 11.Also connect a dunnage 6 below the described axis of guide 1, described dunnage 6, in order to support supporting and the fixing described axis of guide 1, can not overturn or rock when making the described axis of guide 1 stressed.
As shown in Figures 2 and 4, described axle sleeve 2, is sheathed on the described axis of guide 1, described axle sleeve 2 is provided with a square opening 21 laterally run through, described square opening 21 is concentric with described dominant shape hole 11, and the area of described square opening 21 is greater than the area in described dominant shape hole 11, and axle sleeve 2 can be moved up and down.Be provided with a spring 5 between described axle sleeve 2 and the described axis of guide 1, set back after making axle sleeve 2 stressed.
As shown in Figures 2 and 4, described retainer 3, be arranged in described dominant shape hole 11 with described square opening 21, described retainer 3 is fixed with described dominant shape hole 11 interference fit, prevents described retainer 3 loose or dislocation.Owing to being provided with retainer 3, described retainer 3 plays the effect of screens, the axis of guide 1 can not be left because elastic force is excessive after axle sleeve 2 is stressed, just can not have rotated between the described axis of guide 1 and described axle sleeve 2 and namely axial motion can not occur, but still can move up and down.The area of described square opening 21 is greater than the cross-section area of described retainer 3, and described axle sleeve 2 can be moved up and down, and again due to the screens of described retainer 3, described axle sleeve 2 can not leave the described axis of guide 1.
As shown in Figures 2 and 3, described placement plate 4, connects one end of described axle sleeve 2, and is positioned at the top of the described axis of guide 1.Described placement plate 4 is for placing material 43 or bearing objects.Described placement plate 4 is rectangular or in cross-bar-shaped or arbitrary shape, the surface of described placement plate 4 is provided with multiple locating column 41 in order to padded material 43 or supporting material 43.Described placement plate 4 is provided with multiple groove 42, and described groove 42 holds for material 43.
As shown in Figures 5 to 9, to be below adhesively fixed should being used for resolving and preventing the operation of the clamping mechanism of axle and axle sleeve 2 axial rotation of sheet 9 with a glass 8: be provided with a base plate 7, described base plate 7 is rectangular-shaped.Four corners of described base plate 7 and middle dunnage 6 described in fixed placement separately, described dunnage 6 is fixedly connected with the described axis of guide 1, described axle sleeve 2 is connected above the described axis of guide 1, described axle sleeve 2 is connected above the described axis of guide 1, described retainer 3 is arranged in the described axis of guide 1 with on described axle sleeve 2, is provided with a placement plate 4 above described axle sleeve 2.The placement plate 4 be positioned on four corners is cosmetic sheet plate, and being positioned at middle placement plate 4 is material 43 plate.The roughly rectangular shape of described cosmetic sheet plate, described material 43 plate roughly in cruciformity to increase the lifting surface area of material 43 or to avoid material 43 to be out of shape because of unbalance stress, the surface of described material 43 plate is also provided with multiple described locating column 41.One fixed plate 9 is put on described cosmetic sheet plate, and described fixed plate 9 bottom surface is provided with a projection 91 inserts in described groove 42, and described fixed plate 9 drips UV photoresists 92.Glass 8 is placed on described material 43 plate, and glass 8 declines, and is pressed on fixed plate 9, and through illumination 93, UV curing photoresists 92, finally obtain glass 8 finished product of bonding fixed plate 9.
The utility model has following beneficial effect:
1, described square opening 21 is concentric with described dominant shape hole 11, wears, make described retainer 3 play the effect of screens, namely just can not have rotated between the described axis of guide 1 and described axle sleeve 2 (axial motion can not occur) for described retainer 3.
2, described dominant shape hole 11 and described retainer 3 interference fit, prevent described retainer 3 from coming off, the area of described square opening 21 is greater than the area in described dominant shape hole 11, makes still can move up and down between the described axis of guide 1 and described axle sleeve 2.
3, be provided with a spring 5 between described axle sleeve 2 and the described axis of guide 1, set back after making axle sleeve 2 stressed, again because described retainer 3 plays the effect of screens, after axle sleeve 2 is stressed, the axis of guide 1 can not be left because elastic force is excessive.
4, the surface of described placement plate 4 is provided with multiple locating column 41, the padded described material 43 of described locating column 41 or support described material 43 to reduce itself and the frictional force of placing between plate 4.
5, be fixedly connected with a dunnage 6 below the described axis of guide 1, described dunnage 6, in order to support and the fixing described axis of guide 1, can not overturn or rock when making the described axis of guide 1 stressed, increase the lifting surface area of the described axis of guide 1.
More than describe the explanation being only the preferred embodiment of the utility model in detail, non-ly therefore limit to the scope of the claims of the present utility model, so the equivalence techniques change that all this creation of utilization specifications and diagramatic content are done, is all contained in the scope of the claims of the present utility model.
Claims (9)
1. prevent a clamping mechanism for axle and axle sleeve axial rotation, it is characterized in that, comprising:
One axis of guide, is provided with a dominant shape hole, and the described axis of guide is laterally run through in described dominant shape hole;
One axle sleeve, described axle sleeve is sheathed on the described axis of guide, and described axle sleeve is provided with a square opening laterally run through, and described square opening is concentric with described dominant shape hole;
One stop rod, is arranged in described dominant shape hole in described square opening;
One places plate, connects one end of described axle sleeve, and is positioned at the top of the described axis of guide.
2. the clamping mechanism preventing axle and axle sleeve axial rotation according to claim 1, is characterized in that: a spring, is located between the described axis of guide and described axle sleeve, set back after making axle sleeve stressed.
3. the clamping mechanism preventing axle and axle sleeve axial rotation according to claim 1, is characterized in that: a dunnage is located at the below of the described axis of guide.
4. the clamping mechanism preventing axle and axle sleeve axial rotation according to claim 1, is characterized in that: the area of described square opening is greater than the area in described dominant shape hole.
5. the clamping mechanism preventing axle and axle sleeve axial rotation according to claim 1, is characterized in that: described dominant shape hole and described retainer interference fit.
6. the clamping mechanism preventing axle and axle sleeve axial rotation according to claim 3, is characterized in that: described dunnage is fixedly arranged on a base plate, and described base plate is rectangular-shaped.
7. the clamping mechanism preventing axle and axle sleeve axial rotation according to claim 1, is characterized in that: described placement plate is rectangular, and described placement plate is provided with multiple groove.
8. the clamping mechanism preventing axle and axle sleeve axial rotation according to claim 1, is characterized in that: described placement plate is cruciformity, is fixedly connected with in the middle of described placement plate with described axle sleeve.
9. the clamping mechanism preventing axle and axle sleeve axial rotation according to claim 8, is characterized in that: described placement plate surface is provided with multiple locating column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254758.8U CN204591921U (en) | 2015-04-25 | 2015-04-25 | A kind of clamping mechanism preventing axle and axle sleeve axial rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254758.8U CN204591921U (en) | 2015-04-25 | 2015-04-25 | A kind of clamping mechanism preventing axle and axle sleeve axial rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204591921U true CN204591921U (en) | 2015-08-26 |
Family
ID=53928077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254758.8U Expired - Fee Related CN204591921U (en) | 2015-04-25 | 2015-04-25 | A kind of clamping mechanism preventing axle and axle sleeve axial rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204591921U (en) |
-
2015
- 2015-04-25 CN CN201520254758.8U patent/CN204591921U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104786045A (en) | Flywheel clutch positioning pin pressing tool | |
| CN204183195U (en) | Axle bush press-loading apparatus | |
| CN203945097U (en) | The automatic moulding frame apparatus of backlight | |
| CN109259523B (en) | Multifunctional visual transmission platform | |
| CN202317607U (en) | Device for pressing outer bearing ring of automobile brake disc | |
| CN203666244U (en) | Hub decorative cover | |
| CN104108284A (en) | Trundle | |
| CN204591921U (en) | A kind of clamping mechanism preventing axle and axle sleeve axial rotation | |
| CN204657881U (en) | Flywheel clutch alignment pin press-fitting tool | |
| CN206373578U (en) | A kind of thermostat bushing press-mounting mechanism | |
| CN104175255B (en) | For the positioning fixture that clutch coupling of washing machine movement press-fits | |
| CN207574801U (en) | A kind of art design teaching special stand | |
| CN207522459U (en) | A kind of assembled fixture | |
| CN207577813U (en) | Carrier turnover device | |
| CN209183097U (en) | A kind of simulation foundation sand table | |
| CN204772312U (en) | Mounting platform | |
| CN204171387U (en) | A kind of expanding positioning mandrel clamp | |
| CN103192521B (en) | Basin shape insulator leveling apparatus | |
| CN209433595U (en) | A kind of liftable real training station | |
| CN204707405U (en) | Location riveted joint combined tools | |
| CN105306633B (en) | A kind of mobile phone guide rail Minisize axial | |
| CN205195026U (en) | With impress press fitting die utensil of commutator of spring bushing | |
| CN104511776A (en) | End face milling fixture for suspension convex platform at left side and right side of engine cylinder | |
| CN206154139U (en) | Forming die for superhard grinding wheel | |
| CN104305758A (en) | Bar chair stool surface and bar chair comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 510000, No. 161, No. seven, Zhen Tian River Street, Yonghe Economic Zone, Guangzhou economic and Technological Development Zone, Guangdong, 101 Patentee after: GUANGZHOU MINGHAO AUTOMATION EQUIPMENT CO., LTD. Address before: 510000, No. three, No. 8, Hefeng Road, Yonghe street, Luogang District, Guangdong, Guangzhou Patentee before: Guangzhou Ming Hao electromechanical automatic Science and Technology Ltd. |
|
| 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: 20150826 Termination date: 20170425 |