CN202317749U - Cylinder bottom drilling fixture for jack - Google Patents
Cylinder bottom drilling fixture for jack Download PDFInfo
- Publication number
- CN202317749U CN202317749U CN 201120333802 CN201120333802U CN202317749U CN 202317749 U CN202317749 U CN 202317749U CN 201120333802 CN201120333802 CN 201120333802 CN 201120333802 U CN201120333802 U CN 201120333802U CN 202317749 U CN202317749 U CN 202317749U
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- CN
- China
- Prior art keywords
- plate
- top board
- location
- cushion block
- cylinder bottom
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a cylinder bottom drilling fixture for a jack, which comprises a bottom plate, a top plate I, a top plate II, a cushion block I and a cushion block II, wherein the top plate I, the top plate II, the cushion block I and the cushion block II are arranged on the bottom plate; a location plate I is arranged on the inner side of the top plate I, an arc surface groove matched with the cylinder bottom of a jack in shape is arranged on the inner side surface of the location board I, a curve surface groove matched with the side wall of the cylinder bottom of the jack is arranged on the top surface of the cushion block I, a screw hole and a screw matched with the screw hole are arranged on the top plate II, and the top plate II is connected with the location board II arranged on the inner side through the screw. The inner side surface of the location plate I is provided with the arc surface groove matched with the cylinder bottom, a right location plate is connected with a rear location plate through the screw, the rear location plate is supported by the cushion blocks and can freely slide, a workpiece is clamped between two location plates, the position of the rear location plate can be regulated through the screw according to the sizes of different workpieces so that the workpieces are conveniently fixed; and the cylinder bottom drilling fixture has good stability, and ensures quality of drilling the workpiece.
Description
Technical field
The utility model relates to a kind of jack cylinder subdrilling hole anchor clamps, relates in particular to the fixture that a kind of drilling machine bores the jack cylinder bottom outlet.
Background technology
In the jack process, boring is one of main procedure, and the employing of jack boring is at present directly holed on drilling machine; Process is very unstable, can move the fixing of incompatibility cylinder bottom along with the vibrations that add man-hour; The cylinder bottom precision that processes is relatively poor, the quality of influence boring.
The utility model content
To the problems referred to above, the utility model provides jack cylinder subdrilling hole anchor clamps at the bottom of a kind of jack cylinder, and its convenient fixing to workpiece has improved the machining accuracy of Workpiece boring.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of jack cylinder subdrilling hole anchor clamps; It comprises base plate, is arranged on top board I, top board II, cushion block I, cushion block II on the base plate; Said top board I inboard is provided with the location-plate I, and said location-plate I medial surface has the arc surface groove that matches with the jack cylinder Bottom Shape, and said backing plate I end face has the curved surface groove that matches with the jack cylinder downside wall; Said top board II be provided with screw and with the supporting screw rod of screw, the top board II is connected through screw rod with its inboard location-plate II.
Said top board I and top board II are oppositely arranged, and cushion block I and cushion block II are between top board I and top board II.
Said location-plate II bottom surface and the sliding-contact of backing plate II.
The said top board I and the top board II outside are provided with stiffener.
Adopt technique scheme, the utility model has following advantage: because the utility model location-plate I medial surface is the arc surface groove of originally joining with cylinder bottom, the right side is decided plate and is linked to each other with rear position plate through screw rod; Rear position plate supports through backing plate, can be free to slide, and workpiece is stuck between the two tool location-plates; According to the size of different workpieces, can be convenient to the fixing of workpiece through the position of screw rod adjustment rear position plate; Good stability has guaranteed the quality that boring is processed on workpiece.
Description of drawings
The structural representation of Fig. 1 the utility model;
The user mode reference diagram of Fig. 2 the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further specified through specific embodiment.
As shown in Figure 1; It is the structural representation of the utility model; A kind of jack cylinder subdrilling hole anchor clamps, it comprises base plate 1, is arranged on top board I 3, top board II 2, cushion block I 6, cushion block II 7 on the base plate 1, and said top board I 3 inboards are provided with location-plate I 4; Said location-plate I 4 medial surfaces have the arc surface groove that matches with the jack cylinder Bottom Shape; Said backing plate I 6 end faces have the curved surface groove that matches with the jack cylinder downside wall, said top board II 2 be provided with screw and with the supporting screw rod 8 of screw, top board II 2 is connected through screw rod 8 with its inboard location-plate II 5.Top board I 3 is oppositely arranged with top board II 2, and cushion block I 6 and cushion block II 7 are between top board I 3 and top board II 2.Location-plate I 4 medial surfaces are the concaved circular cambered surface structure, and backing plate I 6 end faces are the concave curved surface structure.Location-plate II 5 bottom surfaces and 7 sliding-contacts of backing plate II.Top board I 3 is provided with stiffener 9 with top board II 2 outsides.
As shown in Figure 2, it is the user mode reference diagram of the utility model, and this fixture is placed on the drilling machine; With pressing plate with it fastening and workbench, workpiece 10 is placed on the backing plate I 6, cylinder bottom contacts with location-plate I 4; According to the size of workpiece 10, through rotary screw 8, location-plate II 5 is slided on backing plate II 7; Until fastening workpiece, begin boring work then.
Claims (4)
1. jack cylinder subdrilling hole anchor clamps; It is characterized in that: it comprises base plate (1), is arranged on top board I (3), top board II (2), cushion block I (6), cushion block II (7) on the base plate; Said top board I (3) inboard is provided with location-plate I (4); Said location-plate I (4) medial surface has the arc surface groove that matches with the jack cylinder Bottom Shape; Said backing plate I (6) end face has the curved surface groove that matches with the jack cylinder downside wall, said top board II (2) be provided with screw and with the supporting screw rod (8) of screw, top board II (2) is connected through screw rod with its inboard location-plate II (5).
2. jack cylinder subdrilling according to claim 1 hole anchor clamps is characterized in that: said top board I (3) and top board II (2) are oppositely arranged, and cushion block I (6) and cushion block II (7) are positioned between top board I (3) and the top board II (2).
3. jack cylinder subdrilling according to claim 1 hole anchor clamps is characterized in that: said location-plate II (5) bottom surface and the sliding-contact of backing plate II.
4. jack cylinder subdrilling according to claim 1 hole anchor clamps is characterized in that: the said top board I (3) and top board II (2) outside are provided with stiffener (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120333802 CN202317749U (en) | 2011-09-07 | 2011-09-07 | Cylinder bottom drilling fixture for jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120333802 CN202317749U (en) | 2011-09-07 | 2011-09-07 | Cylinder bottom drilling fixture for jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317749U true CN202317749U (en) | 2012-07-11 |
Family
ID=46429746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120333802 Expired - Fee Related CN202317749U (en) | 2011-09-07 | 2011-09-07 | Cylinder bottom drilling fixture for jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317749U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990394A (en) * | 2012-11-26 | 2013-03-27 | 无锡市航鹄科技有限公司 | Locating device for drilling machining of excircle of circular disc |
| CN102990387A (en) * | 2012-11-20 | 2013-03-27 | 吴华海 | Drilling device for hydraulic cylinder |
| CN102990386A (en) * | 2012-11-20 | 2013-03-27 | 吴华海 | Drilling device |
| CN103009150A (en) * | 2012-11-21 | 2013-04-03 | 无锡市航鹄科技有限公司 | Positioning device for hole milling of rocker arm |
| CN103639781A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | Fixture for drilling outer circle hole |
| CN103639761A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-efficiency drilling location device |
| CN104708391A (en) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | Drilling fixture |
| CN105108523A (en) * | 2015-08-20 | 2015-12-02 | 天津市华天世纪机械有限公司 | Tool fixture for milling machine |
| CN105269352A (en) * | 2015-09-21 | 2016-01-27 | 王乃兵 | Clamping method used when binding post holes are machined in explosion-proof motor terminal box bases and product machined through special device |
| CN106271705A (en) * | 2016-08-07 | 2017-01-04 | 桐城市神墩环卫保洁有限公司 | A kind of pearl boring grab |
| CN106493587A (en) * | 2016-10-18 | 2017-03-15 | 安徽省六安市朝晖机械制造有限公司 | A kind of manual type curve surface work pieces clamping device |
| CN107139048A (en) * | 2017-07-14 | 2017-09-08 | 芜湖德丰汽车零部件有限公司 | A kind of lift grinding apparatus |
| CN108160807A (en) * | 2018-01-30 | 2018-06-15 | 嘉兴创诺精密五金有限公司 | A kind of hinge perforating press |
| CN110625410A (en) * | 2019-08-30 | 2019-12-31 | 北京星航机电装备有限公司 | Clamping tool for large weak-rigidity thin-wall casting frame |
-
2011
- 2011-09-07 CN CN 201120333802 patent/CN202317749U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990387A (en) * | 2012-11-20 | 2013-03-27 | 吴华海 | Drilling device for hydraulic cylinder |
| CN102990386A (en) * | 2012-11-20 | 2013-03-27 | 吴华海 | Drilling device |
| CN103009150A (en) * | 2012-11-21 | 2013-04-03 | 无锡市航鹄科技有限公司 | Positioning device for hole milling of rocker arm |
| CN102990394A (en) * | 2012-11-26 | 2013-03-27 | 无锡市航鹄科技有限公司 | Locating device for drilling machining of excircle of circular disc |
| CN103639761A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-efficiency drilling location device |
| CN103639781A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | Fixture for drilling outer circle hole |
| CN104708391A (en) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | Drilling fixture |
| CN105108523A (en) * | 2015-08-20 | 2015-12-02 | 天津市华天世纪机械有限公司 | Tool fixture for milling machine |
| CN105269352A (en) * | 2015-09-21 | 2016-01-27 | 王乃兵 | Clamping method used when binding post holes are machined in explosion-proof motor terminal box bases and product machined through special device |
| CN105269352B (en) * | 2015-09-21 | 2017-07-21 | 王乃兵 | Clamp method and device during a kind of processing explosion-proof motor junction box seated connection terminal hole |
| CN106271705A (en) * | 2016-08-07 | 2017-01-04 | 桐城市神墩环卫保洁有限公司 | A kind of pearl boring grab |
| CN106493587A (en) * | 2016-10-18 | 2017-03-15 | 安徽省六安市朝晖机械制造有限公司 | A kind of manual type curve surface work pieces clamping device |
| CN107139048A (en) * | 2017-07-14 | 2017-09-08 | 芜湖德丰汽车零部件有限公司 | A kind of lift grinding apparatus |
| CN108160807A (en) * | 2018-01-30 | 2018-06-15 | 嘉兴创诺精密五金有限公司 | A kind of hinge perforating press |
| CN110625410A (en) * | 2019-08-30 | 2019-12-31 | 北京星航机电装备有限公司 | Clamping tool for large weak-rigidity thin-wall casting frame |
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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 |
Granted publication date: 20120711 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |