CN203599935U - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN203599935U CN203599935U CN201320608566.3U CN201320608566U CN203599935U CN 203599935 U CN203599935 U CN 203599935U CN 201320608566 U CN201320608566 U CN 201320608566U CN 203599935 U CN203599935 U CN 203599935U
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- CN
- China
- Prior art keywords
- transmission device
- shaft
- clamping device
- drive unit
- driving shaft
- 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
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Abstract
The utility model relates to a clamping device which comprises two opposite main shafts, drill chucks, a drive device, a drive shaft, a first transmission device and a second transmission device. The opposite ends of the two main shafts are provided with the drill chucks, the drive device is connected with the drive shaft, the drive device is connected with one main shaft through the first transmission device, and the drive shaft is connected with the other main shaft through the second transmission device. According to the clamping device, the two drill chucks clamp the two ends of a long shaft part to be machined respectively, and besides, during machining, the rotation synchronism of the two drill chucks is consistent, so that rotation stability of the long shaft part to be machined is guaranteed, and machining precision of an outer circle of the long shaft part is guaranteed.
Description
Technical field
The utility model relates to a kind of clamping device, relates in particular to a kind of outer bowlder of processing thin and long shafts part for the clamping device of clamping thin and long shafts part.
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Background technology
When thin and long shafts part is carried out to Excircle machining, due to workpiece length, poor rigidity, easily vibration, in the time being subject to cutting force, can cause bending, vibration, general clamping device is that clamping is carried out in one end of thin and long shafts part, then use the other end of support elongate axial workpiece, but use support can not guarantee the stability of rotation of thin and long shafts part, thereby can affect the Excircle machining precision of thin and long shafts part, therefore, general one end clamping device cannot meet the processing request of thin and long shafts part.
Utility model content
The utility model object is that a kind of clamping device that processing thin and long shafts part is carried out to two ends clamping is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of clamping device, comprises two main shafts that are oppositely arranged, drill chuck, drive unit, driving shaft, the first transmission device and the second transmission device; The opposite end of described two main shafts is provided with drill chuck; Described drive unit is connected with driving shaft; Described drive unit is connected with a main shaft by the first transmission device; Described driving shaft is connected with another main shaft by the second transmission device.
Preferably, described drive unit is motor.
Preferably, the output shaft of described motor is connected with driving shaft by shaft coupling.
Preferably, described the first transmission device is the first Timing Belt.
Preferably, described the second transmission device is the second Timing Belt.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Clamping device of the present utility model, two drill chucks carry out two ends clamping to processing thin and long shafts part respectively, and add man-hour, and the synchronism of the rotation of two drill chucks is consistent, thereby guarantee processing thin and long shafts part stability of rotation, and then guaranteed the machining accuracy of thin and long shafts part cylindrical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The structural representation that accompanying drawing 1 is clamping device of the present utility model;
The use status architecture schematic diagram that accompanying drawing 2 is clamping device of the present utility model;
Wherein: 1, main shaft; 2, drill chuck; 3, driving shaft; 4. motor; 5, output shaft; 6, shaft coupling; 7, the first Timing Belt; 8, the second Timing Belt; 9, thin and long shafts part.
the specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Described in the utility model a kind of clamping device as shown in Figure 1, comprises two main shafts that are oppositely arranged 1, drill chuck 2, drive unit, driving shaft 3, the first transmission device and the second transmission device; The opposite end of described two main shafts 1 is provided with drill chuck 2; Described drive unit is connected with driving shaft 3; Described drive unit is connected with a main shaft 1 by the first transmission device; Described driving shaft 3 is connected with another main shaft 1 by the second transmission device; Described drive unit is for being generally motor 4; The output shaft 5 of described motor 4 is connected with driving shaft 3 by shaft coupling 6.
Above-mentioned clamping device, general, described the first transmission device is the first Timing Belt 7; Described the second transmission device is the second Timing Belt 8.
Clamping device described in the utility model as shown in Figure 2, when use, first use two drill chucks 2 by thin and long shafts part 9 clampings of needs processing, then open motor 4, the output shaft 5 of motor 4 rotates, drive driving shaft 3 to rotate by shaft coupling 6, the output shaft 5 of motor 4 drives a main shaft 1 to rotate by the first Timing Belt 7, and then drive a drill chuck 2 to rotate, driving shaft 3 drives another main shaft 1 to rotate by the second Timing Belt 8, and then drive another drill chuck 2 to rotate, because two drill chucks 2 are driven by a motor 4, the synchronism that two drill chucks 2 rotate is consistent, thereby guarantee the stability of rotation of processing thin and long shafts part 9, and then guarantee the machining accuracy of thin and long shafts part 9 cylindricals.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (5)
1. a clamping device, is characterized in that: comprise two main shafts that are oppositely arranged, drill chuck, drive unit, driving shaft, the first transmission device and the second transmission device; The opposite end of described two main shafts is provided with drill chuck; Described drive unit is connected with driving shaft; Described drive unit is connected with a main shaft by the first transmission device; Described driving shaft is connected with another main shaft by the second transmission device.
2. clamping device according to claim 1, is characterized in that: described drive unit is motor.
3. clamping device according to claim 2, is characterized in that: the output shaft of described motor is connected with driving shaft by shaft coupling.
4. according to the clamping device one of claim 1～3 Suo Shu, it is characterized in that: described the first transmission device is the first Timing Belt.
5. clamping device according to claim 4, is characterized in that: described the second transmission device is the second Timing Belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608566.3U CN203599935U (en) | 2013-09-29 | 2013-09-29 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608566.3U CN203599935U (en) | 2013-09-29 | 2013-09-29 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599935U true CN203599935U (en) | 2014-05-21 |
Family
ID=50712634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320608566.3U Expired - Lifetime CN203599935U (en) | 2013-09-29 | 2013-09-29 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495893A (en) * | 2013-09-29 | 2014-01-08 | 苏州工业园区海维尔新材料有限公司 | Clamping device |
| CN110844318A (en) * | 2019-10-11 | 2020-02-28 | 珠海格力智能装备有限公司 | Clamping fixing device and movable clamping device comprising same |
-
2013
- 2013-09-29 CN CN201320608566.3U patent/CN203599935U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495893A (en) * | 2013-09-29 | 2014-01-08 | 苏州工业园区海维尔新材料有限公司 | Clamping device |
| CN110844318A (en) * | 2019-10-11 | 2020-02-28 | 珠海格力智能装备有限公司 | Clamping fixing device and movable clamping device comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HU GUOMIN Free format text: FORMER OWNER: SUZHOU INDUSTRIAL PARK HAIWEIER NEW MATERIALS CO., LTD. Effective date: 20150210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150210 Address after: Xinghu street Suzhou Industrial Park in Jiangsu province 215000 No. 218 BioBAY building B4 Room 501 Patentee after: Hu Guomin Address before: 215000, Jiangsu, Suzhou Industrial Park, 228 Tung Yuen Road, 9, 2, Suzhou Industrial Park, Hai Xin new materials Co., Ltd. Patentee before: Suzhou Industrial Park Hai Weier New Materials Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160119 Address after: Suzhou City, Jiangsu province 215000 Suzhou Industrial Park No. 218 Xinghu BioBAY building 501 unit B4 Patentee after: SUZHOU HIGHWIRE MEDICAL DEVICES Co.,Ltd. Address before: Xinghu street Suzhou Industrial Park in Jiangsu province 215000 No. 218 BioBAY building B4 Room 501 Patentee before: Hu Guomin |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |