CN204639721U - A kind of drilling radial hole clamping device - Google Patents
A kind of drilling radial hole clamping device Download PDFInfo
- Publication number
- CN204639721U CN204639721U CN201520295034.8U CN201520295034U CN204639721U CN 204639721 U CN204639721 U CN 204639721U CN 201520295034 U CN201520295034 U CN 201520295034U CN 204639721 U CN204639721 U CN 204639721U
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- CN
- China
- Prior art keywords
- cylinder
- gland
- workpiece
- base plate
- pull bar
- 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
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Abstract
The utility model discloses a kind of drilling radial hole clamping device, comprise the base plate with leg, described base plate upper surface erection support, described bearing is provided with workpiece standing groove, the end face of described workpiece standing groove is provided with locating support, and described locating support installs alignment pin; Described base plate is provided with cylinder mounting holes, installs cylinder cap in described cylinder mounting holes, and described cylinder cap connects cylinder, described cylinder cylinder lever connecting rod, and described pull bar is through bearing, and the upper end of described pull bar connects gland.This device is arranged on work top, and pull the gland above workpiece by installation cylinder upper connecting rod, gland workpiece pressing also matches with locating support, accurately locates, improve working (machining) efficiency to workpiece, saves the working time.
Description
Technical field
The utility model relates to crank radial hole processing auxiliary equipment, is specifically related to a kind of drilling radial hole clamping device.
Background technology
Because customer demand is different, workpiece shapes is special, irregular, and special tooling must be adopted to manufacture, special tooling must be adopted to manufacture, for ensureing the uniformity of part radial hole, use Cutter Body Processing with Machining Center, because frock is before hand-operated clamping, precision is not enough, and loaded down with trivial details when clamping, time-consuming, take a lot of work.
Summary of the invention
The utility model for traditional handicraft when drilling radial hole, utilize manual, it is loaded down with trivial details that the product brought clamps operation, inefficient problem, proposes a kind of drilling radial hole clamping device, this device is arranged on work top, pull the gland above workpiece by installation cylinder upper connecting rod, gland workpiece pressing also matches with locating support, accurately locates workpiece, improve working (machining) efficiency, save the working time.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of drilling radial hole clamping device, comprise the base plate with leg, described base plate upper surface erection support, described bearing is provided with workpiece standing groove, the end face of described workpiece standing groove is provided with locating support, and described locating support installs alignment pin; Described base plate is provided with cylinder mounting holes, installs cylinder cap in described cylinder mounting holes, and described cylinder cap connects cylinder, described cylinder cylinder lever connecting rod, and described pull bar is through bearing, and the upper end of described pull bar connects gland.
Wherein, the alignment pin number on locating support is greater than " 1, multiple alignment pin can be designed according to the size of locating support, reach the frequency reducing and change locating support, increase work efficiency.
Wherein, the fixed form of locating support and bearing can adopt and locating support is directly fixed on seat end surface or offers groove on bearing, installs locating support in groove.
Preferably, described workpiece standing groove is V-shaped groove.
Preferably, described pull bar upper end processes thread segment, and described gland is provided with internal thread hole, and thread segment connects internal thread hole.
Wherein, internal thread hole is replaceable is through hole, thread segment is arranged two nuts, and during assembling, a nut is positioned at gland lower surface, and another nut is placed in gland upper surface, is convenient to the distance regulating gland and bearing upper surface.
Preferably, described pull bar upper surface is provided with screwed hole, and the lower surface of described gland is provided with stud, described Stud connection screwed hole.
The beneficial effects of the utility model are: (1) the utility model is simple and reasonable for structure, low cost of manufacture, convenient mounting and clamping, improve working (machining) efficiency, save time.
(2) bearing is arranged V-shaped groove for place work piece, and match with the alignment pin on locating support and locate, the workpiece accuracy processed is high, and saves time.
(3) between gland with pull bar, employing is threaded, and is convenient to change gland, easy accessibility.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, leg, 2, base plate, 3, V-shaped groove, 4, pull bar, 5, gland, 6, alignment pin, 7, locating support, 8, bearing, 9, cylinder cap, 10, cylinder.
Detailed description of the invention
Below in conjunction with embodiment, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of drilling radial hole clamping device, comprises the base plate with leg, described base plate upper surface erection support, adopts bolt to be fixedly connected with between bearing and base plate, be convenient to dismounting and change, described bearing is provided with locating support, workpiece standing groove, and workpiece standing groove is V-shaped groove, locating support is fixed on bearing, adopts to be threaded fixing between locating support with bearing, is convenient to workpiece for different size to change support, locating support installs alignment pin, described base plate is provided with cylinder mounting holes, in described cylinder mounting holes, cylinder cap is installed, the height of cylinder cap is identical with the thickness of bearing, shape and the cylinder cap of cylinder mounting holes match, cylinder cap to snap in cylinder mounting holes and cylinder cap and base plate is fixed with screw, described cylinder cap connects cylinder, described cylinder cylinder lever connecting rod, described pull bar is through bearing, the upper end link gland of described pull bar, the lower surface at the two ends of gland is provided with presser feet, compare and smooth gland, the impetus of presser feet is concrete, extruding fully, also gland can be avoided to be out of shape cause the machining accuracy insufficient pressure of workpiece being affected to workpiece, presser feet and gland are integral type structure, the angle of presser feet and gland is 90 degree.
Wherein, locating support, V-shaped groove all have two, and are symmetrically set in pull bar both sides.
Wherein, can adopt between pull bar and gland and be threaded, so that replacing gland, as processed thread segment in pull bar upper end, gland is provided with internal thread hole, internal thread hole is located at the lower surface of gland, for non through hole, thread segment is connected to screwed hole, or is provided with screwed hole in pull bar upper surface, the lower surface of gland is provided with stud, Stud connection screwed hole.
During use, workpiece is positioned in V-shaped groove and with alignment pin by Workpiece fixing, cylinder action, gland presses down, the presser feet workpiece pressing of gland, lathe work processing radial hole.
For a person skilled in the art; still can the technical scheme described in foregoing embodiments be modified; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a drilling radial hole clamping device, it is characterized in that: comprise the base plate with leg, described base plate upper surface erection support, described bearing is provided with workpiece standing groove, the end face of described workpiece standing groove is provided with locating support, and described locating support installs alignment pin; Described base plate is provided with cylinder mounting holes, installs cylinder cap in described cylinder mounting holes, and described cylinder cap connects cylinder, described cylinder cylinder lever connecting rod, and described pull bar is through bearing, and the upper end of described pull bar connects gland.
2. drilling radial hole clamping device as claimed in claim 1, is characterized in that: described workpiece standing groove is V-shaped groove.
3. drilling radial hole clamping device as claimed in claim 1, is characterized in that: described pull bar upper end is provided with thread segment, and described gland is provided with internal thread hole, and described thread segment connects internal thread hole.
4. drilling radial hole clamping device as claimed in claim 1, is characterized in that: described pull bar upper surface is provided with screwed hole, and the lower surface of described gland is provided with stud, described Stud connection screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295034.8U CN204639721U (en) | 2015-05-06 | 2015-05-06 | A kind of drilling radial hole clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295034.8U CN204639721U (en) | 2015-05-06 | 2015-05-06 | A kind of drilling radial hole clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639721U true CN204639721U (en) | 2015-09-16 |
Family
ID=54092504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295034.8U Expired - Fee Related CN204639721U (en) | 2015-05-06 | 2015-05-06 | A kind of drilling radial hole clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639721U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904261A (en) * | 2016-06-14 | 2016-08-31 | 合肥万向钱潮汽车零部件有限公司 | Middle flange positioning device |
| CN107877225A (en) * | 2017-12-15 | 2018-04-06 | 浙江青霄科技股份有限公司 | Special pneumatic fixture |
| CN111839188A (en) * | 2019-04-29 | 2020-10-30 | 宁波方太厨具有限公司 | Steam ager founds a section of thick bamboo location frock |
-
2015
- 2015-05-06 CN CN201520295034.8U patent/CN204639721U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904261A (en) * | 2016-06-14 | 2016-08-31 | 合肥万向钱潮汽车零部件有限公司 | Middle flange positioning device |
| CN107877225A (en) * | 2017-12-15 | 2018-04-06 | 浙江青霄科技股份有限公司 | Special pneumatic fixture |
| CN111839188A (en) * | 2019-04-29 | 2020-10-30 | 宁波方太厨具有限公司 | Steam ager founds a section of thick bamboo location frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150916 Termination date: 20170506 |