CN202343990U - Wall body dowelling jig bracket - Google Patents
Wall body dowelling jig bracket Download PDFInfo
- Publication number
- CN202343990U CN202343990U CN2011202924063U CN201120292406U CN202343990U CN 202343990 U CN202343990 U CN 202343990U CN 2011202924063 U CN2011202924063 U CN 2011202924063U CN 201120292406 U CN201120292406 U CN 201120292406U CN 202343990 U CN202343990 U CN 202343990U
- Authority
- CN
- China
- Prior art keywords
- drilling
- saw
- riser leg
- main pipe
- pipe column
- 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 wall body dowelling jig bracket, which belongs to the technical field of design and manufacturing of wall body dowelling jig brackets. The upper part of a main pipe column is provided with a lead screw fixing plate; a saw table fixing plate is provided with a saw table; the saw table is provided with a drilling saw fixing sleeve; a drilling saw is arranged in the drilling saw fixing sleeve; a movable joint is arranged in the main pipe column; and the bottom inner wall of the main pipe column is provided with a spiral sleeve. During use, an upper platform is pressed against the ceiling of a room, a base is seated on the ground, and a movable sleeve is adjusted to enable a lead screw to drive the main pipe column to move up or down, so that the main pipe column is tightly erected between the ceiling and the ground. After a drilling saw blade is aligned with a drilling position, the drilling saw is started, and a rocking lever shaft is pulled by operating personnel through a rocking lever, so that a drill bit gets closer along with the increase of the drilling depth, and drilling operation is completed. The wall body dowelling jig bracket has a simple structure and a reasonable design. As proved by a use result, the drilling speed is increased greatly, the drilling quality is improved greatly, the labor intensity of operating personnel is lowered, the risk coefficient is lowered, and multiple problems existing in the conventional drilling method are solved.
Description
Technical field
The utility model belongs to the design and the manufacturing technology field of body of wall hole drill support.
Background technology
When installing an air-conditioner machine or fresh air ventilator now, all need on wall, punch, scavenge trunk extended outdoor.When punching, all be to be undertaken by operator's handgrip hole saw.Because the hole saw own wt is very big, operating personnel need consume very big muscle power, in addition in operation because the violent vibration of saw body; The operator not only need pay bigger muscle power; Also exist very big hidden danger on the safety, also be difficult to grasp the straight degree of boring, be easy to produce eccentric.Influence drilling quality.
Summary of the invention
To above-mentioned situation, the purpose of the utility model provides a kind of hole saw support, in order to fixing hole saw, to improve penetration rate and quality, ensures operator's personal safety.
The utility model is to address the above problem the technical scheme of being taked to be; On riser leg's top one leading screw fixed head is arranged, the leading screw fixed head is connect by bolt with the riser leg mutually.Pars intermedia at the leading screw fixed head has leading screw.There are riser leg's connecting plate, the top and the bottom of riser leg's connecting plate to have on the top of leading screw fixed head and laterally move notch.On riser leg's connecting plate, have the buck fixed head.Riser leg's connecting plate is connect by bolt with the buck fixed head mutually.Riser leg's connecting plate and riser leg are by bolted on connection.On the buck fixed head, have buck.Have tooth bar above the buck.One hole saw fixed cover is arranged on buck, have hole saw in the hole saw fixed cover.On the hole saw fixed cover, have the crank axle, on the crank axle, have gear, wheel and rack is meshed.In the riser leg, have movable joint.Top the riser leg has upper mounting plate.One fastening block is arranged in upper mounting plate.Below the riser leg, have base.One elevating screw is arranged at outside suit one movable sleeve of elevating screw in base.On riser leg's bottom interior wall, have screw-casing.The utility model can decompose placement at ordinary times.Use is to assemble temporarily, during operation upper mounting plate is against on the ceiling in room, and base is sitting on the ground, and regulating movable sleeve, to make leading screw drive the riser leg up or move down and make firm the establishing between ceiling and ground of riser leg.After the saw blade of holing was aimed at and changeed the hole site, starting changeed hole saw, and operating personnel need only pull rocker shaft with rocking bar, so that make drill bit along with the drilling depth increasing and with near.Accomplish bore operation.On riser leg's connecting plate laterally move sliding poor be used for about adjustment hole saw position.Leading screw is to be used for adjusting up and down the hole saw position.The utility model is simple in structure, and is reasonable in design.Use is the result prove, increased substantially penetration rate and quality, alleviated labor intensity of operating personnel, reduced danger coefficient.The problems that the conventional borehole method exists have been solved.
Description of drawings
Fig. 1 is the utility model structural representation
1-buck 2-hole saw 3-hole saw fixed cover 4-upper mounting plate 5-riser leg connecting plate 6-buck fixed head 7-leading screw fixed head 8-riser leg 9-movable sleeve 10-base 11-leading screw 12-movable joint 13-crank axle
Fig. 2 is the utility model upper mounting plate portion profile
4-upper mounting plate 8-riser leg 14-fastening block
Fig. 3 is the utility model movable joint portion profile
8-riser leg 12-movable joint
Fig. 4 is the utility model pedestal part profile
8-riser leg 9-movable sleeve 10-base 15-screw-casing
The specific embodiment
The utility model structure is shown in accompanying drawing: a leading screw fixed head 7 is arranged on riser leg 8 top, have leading screw 11 at the pars intermedia of leading screw fixed head, riser leg's connecting plate 5 is arranged on the top of leading screw fixed head.The upper and lower part of riser leg's connecting plate has laterally moves notch.On riser leg's connecting plate, have buck fixed head 6.On the buck fixed head, have buck 1.Have tooth bar above the buck.One hole saw fixed cover 3 is arranged on buck, have hole saw 2 in the hole saw fixed cover.On the hole saw fixed cover, have crank axle 13, on the crank axle, have gear, wheel and rack is meshed.In the riser leg, have movable joint 12.Have upper mounting plate 4 at riser leg's top.One fastening block 14 is arranged in upper mounting plate.Have base 10 in riser leg's bottom.One elevating screw is arranged at outside suit one movable sleeve 9 of elevating screw in base.On riser leg's bottom interior wall, have screw-casing 15.
Claims (1)
1. body of wall hole drill support is characterized in that: a leading screw fixed head (7) is arranged on riser leg's (8) top, have leading screw (11) at the pars intermedia of leading screw fixed head; There are riser leg's connecting plate (5), the upper and lower part of riser leg's connecting plate to have on the top of leading screw fixed head and laterally move notch, on riser leg's connecting plate, have buck fixed head (6); On the buck fixed head, have buck (1), a hole saw fixed cover (3) is arranged on buck, on the hole saw fixed cover, have crank axle (13); In the riser leg, have movable joint (12), have upper mounting plate (4) at riser leg's top, a fastening block (14) is arranged in upper mounting plate; Below the riser leg, have base (10); One elevating screw is arranged in base,, on riser leg's bottom interior wall, have screw-casing (15) at outside suit one movable sleeve (9) of elevating screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202924063U CN202343990U (en) | 2011-08-03 | 2011-08-03 | Wall body dowelling jig bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202924063U CN202343990U (en) | 2011-08-03 | 2011-08-03 | Wall body dowelling jig bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343990U true CN202343990U (en) | 2012-07-25 |
Family
ID=46533019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202924063U Expired - Fee Related CN202343990U (en) | 2011-08-03 | 2011-08-03 | Wall body dowelling jig bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343990U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841976A (en) * | 2015-06-02 | 2015-08-19 | 中铁五局集团建筑工程有限责任公司 | Adjustable drill support for decorating suspended ceilings |
| CN106334951A (en) * | 2016-10-28 | 2017-01-18 | 成都欧珀琅精密工具有限公司 | Auxiliary machining device used for numerical-control machine tool and having quick positioning function |
| CN106392701A (en) * | 2016-10-28 | 2017-02-15 | 成都欧珀琅精密工具有限公司 | Workpiece supporting frame applied to numerical control gun drilling machine |
| CN106738368A (en) * | 2016-12-22 | 2017-05-31 | 贵州省遵义市永力机电安装有限公司 | A kind of device for drilling |
| CN106761661A (en) * | 2017-01-23 | 2017-05-31 | 泉州泉港璟冠信息科技有限公司 | A kind of wall drilling machine based on Internet of Things |
| CN108161077A (en) * | 2017-12-25 | 2018-06-15 | 郑州格瑞塔电子信息技术有限公司 | A kind of metope drilling dust-removing apparatus |
| CN109808078A (en) * | 2019-03-28 | 2019-05-28 | 上海同科交通科技有限公司 | A kind of cement concrete paving plate flank hole device |
-
2011
- 2011-08-03 CN CN2011202924063U patent/CN202343990U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841976A (en) * | 2015-06-02 | 2015-08-19 | 中铁五局集团建筑工程有限责任公司 | Adjustable drill support for decorating suspended ceilings |
| CN106334951A (en) * | 2016-10-28 | 2017-01-18 | 成都欧珀琅精密工具有限公司 | Auxiliary machining device used for numerical-control machine tool and having quick positioning function |
| CN106392701A (en) * | 2016-10-28 | 2017-02-15 | 成都欧珀琅精密工具有限公司 | Workpiece supporting frame applied to numerical control gun drilling machine |
| CN106738368A (en) * | 2016-12-22 | 2017-05-31 | 贵州省遵义市永力机电安装有限公司 | A kind of device for drilling |
| CN106761661A (en) * | 2017-01-23 | 2017-05-31 | 泉州泉港璟冠信息科技有限公司 | A kind of wall drilling machine based on Internet of Things |
| CN108161077A (en) * | 2017-12-25 | 2018-06-15 | 郑州格瑞塔电子信息技术有限公司 | A kind of metope drilling dust-removing apparatus |
| CN109808078A (en) * | 2019-03-28 | 2019-05-28 | 上海同科交通科技有限公司 | A kind of cement concrete paving plate flank hole device |
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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: 20120725 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |