CN202622424U - Clamping device for bearing support - Google Patents
Clamping device for bearing support Download PDFInfo
- Publication number
- CN202622424U CN202622424U CN 201220251844 CN201220251844U CN202622424U CN 202622424 U CN202622424 U CN 202622424U CN 201220251844 CN201220251844 CN 201220251844 CN 201220251844 U CN201220251844 U CN 201220251844U CN 202622424 U CN202622424 U CN 202622424U
- Authority
- CN
- China
- Prior art keywords
- base
- hydraulic cylinder
- clamping device
- rotating hydraulic
- bearing 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 - Lifetime
Links
Abstract
The utility model discloses a clamping device for a bearing support, which comprises a tool base, a positioning base, a support baffle plate, a pedestal, a first rotary hydraulic cylinder, a second rotary hydraulic cylinder and a third rotary hydraulic cylinder, wherein the positioning base is arranged on the tool base and used for supporting the bearing support; the support baffle plate is used for connecting the tool base with the positioning base; the pedestal is in welded connection with the support baffle plate; the first hydraulic cylinder is arranged on the pedestal and positioned on the center line of the positioning base; the second rotary hydraulic cylinder and the third rotary hydraulic cylinder are arranged on two sides of the tool base and are symmetric relative to the first rotary hydraulic cylinder; the first, the second and the third rotary hydraulic cylinders are all provided with pressing blocks for pressing and fixing the bearing support; and the three pressing blocks are uniformly distributed in the circumferential direction of the bearing support. The clamping device provided by the utility model has a good fixation effect and can prevent the end surfaces of the bearing support from run-out out-of-tolerance.
Description
Technical field
The utility model relates to clamping device, more particularly, relates in particular to a kind of clamping device that is used for bearing block.
Background technology
Be used at present that the clamping device of bearing block adopts be 2 fixing, promptly the fixed part of both sides is 180 degree.This fixed form is extremely unstable, and it is overproof to cause bearing face to beat easily, and then influences the product precision of bearing block, can not satisfy the demand of industry.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, provides a kind of and is used for the good fixing effect of bearing block and avoids the overproof clamping device of end face run-out.
The technical scheme of the utility model is achieved in that a kind of clamping device that is used for bearing block; It comprises the frock base, be provided with on the frock base and the positioning base of supporting bearing base, connect the supporting baffle of frock base and positioning base, the base that is welded to connect with supporting baffle, be arranged on the base and be positioned at the first rotating hydraulic cylinder on the positioning base center line and be arranged on frock base both sides and with respect to the second rotating hydraulic cylinder and the 3rd rotating hydraulic cylinder of first rotating hydraulic cylinder symmetry; First, second and third rotating hydraulic cylinder is equipped with the briquetting that is fixed bearing block, and three briquettings are evenly distributed on the circumferencial direction of bearing block.
Said first, second and third rotating hydraulic cylinder structure is identical, the connecting portion that it is equipped with the support portion and connects support portion and briquetting, and the support portion is connected through bolt with connecting portion with briquetting.
Said connecting portion becomes the Z font.
Said supporting baffle is connected on frock base and the positioning base through bolt.
Said frock base and base are positioned on the same horizontal plane.
The utility model is through being provided with first, second and third rotating hydraulic cylinder; And the briquetting of three rotating hydraulic cylinders is evenly distributed on the circumferencial direction of bearing block; This clamping device adopts fix at 3, and becomes 120 degree fixing, and such fixed form is stable and effective; Can avoid the end face run-out of bearing block overproof, the precision of also can improving the quality of products.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Fig. 1 is the structural representation of the utility model clamping device.
Fig. 2 is the stereogram of the utility model clamping device in user mode.
Fig. 3 is the front view of clamping device shown in Figure 2.
Fig. 4 is the vertical view of clamping device shown in Figure 2.
Fig. 5 is the rearview of clamping device shown in Figure 2.
Among the figure: bearing block 1, frock base 2, positioning base 3, supporting baffle 4, base 5, the first rotating hydraulic cylinder 6, the second rotating hydraulic cylinder 7, the 3rd rotating hydraulic cylinder 8, support portion 9, briquetting 10, connecting portion 11, center line OO
1, locating piece 12.
The specific embodiment
Consult Fig. 1 to shown in Figure 4; A kind of clamping device that is used for bearing block 1 of the utility model, it comprises the frock base 2 that is arranged on the workbench (figure do not show), be arranged on the frock base 2 and the positioning base 3 of supporting bearing base 1, vertically place and connect the supporting baffle 4 of frock base 2 and positioning base 3, the base 5 that is welded to connect with supporting baffle 4, be arranged on the base 5 and be positioned at the center line OO of positioning base 3
1On the first rotating hydraulic cylinder 6 and be arranged on frock base 2 both sides and with respect to the second rotating hydraulic cylinder 7 of the first rotating hydraulic cylinder 6 symmetry and the 3rd rotating hydraulic cylinder 8 (detailed join shown in Figure 3).
2 one-tenth rectangles of frock base, its four angles are through being bolted on the workbench.Positioning base 3 is through being bolted on the frock base 2.Supporting baffle 4 is connected on frock base 2 and the positioning base 3 through bolt.Base 5 and frock base 2 promptly are installed on the workbench on same horizontal plane.Positioning base 3 is provided with locating piece 12, and locating piece 12 is to be used for locating shaft bearing 1, and clamping device is the bearing block 1 of different series fixedly, as long as change locating piece.
First, second and third rotating hydraulic cylinder 6,7,8 structures are identical, are equipped with the support portion 9, the clamping device that are used for fixing and are fixed the briquetting 10 of bearing block 1 and the connecting portion 11 that connects support portion 9 and briquetting 10 when working.11 one-tenth Z fonts of connecting portion, it connects support portion 9 and briquetting 10 through bolt, and this connecting portion 11 can 9 rotations around the support portion.
The clamping device operation principle of the utility model is following: at first bearing block 1 is placed on the positioning base 3; Rotate the connecting portion 11 of first, second and third rotating hydraulic cylinder 6,7,8 then, the position of adjusting three briquettings 10; At last three briquettings 10 are pressed abd fixed on the bearing block 1, and these three briquettings 10 finally are evenly distributed on the circumferencial direction of bearing block 1.This clamping device adopts fix at 3 to bearing block 1; Promptly on the circumferencial direction of bearing block 1, be 120 degree between three briquettings, such fixed form is stable and effective, can prevent that bearing block 1 end face run-out is overproof; Also can improve the quality of products, satisfy industry requirement.
Claims (5)
1. clamping device that is used for bearing block; It is characterized in that: comprise the frock base, be provided with on the frock base and the positioning base of supporting bearing base, connect the supporting baffle of frock base and positioning base, the base that is welded to connect with supporting baffle, be arranged on the base and be positioned at the first rotating hydraulic cylinder on the positioning base center line and be arranged on frock base both sides and with respect to the second rotating hydraulic cylinder and the 3rd rotating hydraulic cylinder of first rotating hydraulic cylinder symmetry; First, second and third rotating hydraulic cylinder is equipped with the briquetting that is fixed bearing block, and three briquettings are evenly distributed on the circumferencial direction of bearing block.
2. clamping device according to claim 1; It is characterized in that said first, second and third rotating hydraulic cylinder structure is identical, the connecting portion that it is equipped with the support portion and connects support portion and briquetting; The support portion is connected through bolt with connecting portion with briquetting, and this connecting portion can the rotation around the support portion.
3. clamping device according to claim 2 is characterized in that said connecting portion becomes the Z font.
4. clamping device according to claim 1 is characterized in that said supporting baffle is connected on frock base and the positioning base through bolt.
5. clamping device according to claim 1 is characterized in that, said frock base and base are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251844 CN202622424U (en) | 2012-05-30 | 2012-05-30 | Clamping device for bearing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251844 CN202622424U (en) | 2012-05-30 | 2012-05-30 | Clamping device for bearing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622424U true CN202622424U (en) | 2012-12-26 |
Family
ID=47375667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220251844 Expired - Lifetime CN202622424U (en) | 2012-05-30 | 2012-05-30 | Clamping device for bearing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622424U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203641A (en) * | 2013-04-09 | 2013-07-17 | 浙江省平湖市顺昌金属制品厂 | Four-axis pneumatic processing clamp |
| CN105588959A (en) * | 2016-03-04 | 2016-05-18 | 云南电网有限责任公司电力科学研究院 | Mobile impulse current generator and method of use |
| CN106252472A (en) * | 2016-08-31 | 2016-12-21 | 山东浪潮华光光电子股份有限公司 | A kind of auxiliary goes frock clamp and the method for work thereof of wax for GaAs base LED chip before thinning |
| CN107297696A (en) * | 2017-06-30 | 2017-10-27 | 苏州惠琪特电子科技有限公司 | A kind of bearing block fixture |
| CN107309128A (en) * | 2017-07-28 | 2017-11-03 | 盐城市龙强机械制造有限公司 | A kind of Drencher spray booth |
-
2012
- 2012-05-30 CN CN 201220251844 patent/CN202622424U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203641A (en) * | 2013-04-09 | 2013-07-17 | 浙江省平湖市顺昌金属制品厂 | Four-axis pneumatic processing clamp |
| CN103203641B (en) * | 2013-04-09 | 2015-08-12 | 浙江省平湖市顺昌金属制品厂 | Four-axis milling air-actuated jaw |
| CN105588959A (en) * | 2016-03-04 | 2016-05-18 | 云南电网有限责任公司电力科学研究院 | Mobile impulse current generator and method of use |
| CN106252472A (en) * | 2016-08-31 | 2016-12-21 | 山东浪潮华光光电子股份有限公司 | A kind of auxiliary goes frock clamp and the method for work thereof of wax for GaAs base LED chip before thinning |
| CN106252472B (en) * | 2016-08-31 | 2019-10-25 | 山东浪潮华光光电子股份有限公司 | A kind of auxiliary removes the frock clamp and its working method of wax for GaAs base LED chip before thinned |
| CN107297696A (en) * | 2017-06-30 | 2017-10-27 | 苏州惠琪特电子科技有限公司 | A kind of bearing block fixture |
| CN107309128A (en) * | 2017-07-28 | 2017-11-03 | 盐城市龙强机械制造有限公司 | A kind of Drencher spray booth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |