CN201931119U - Drilling clamp - Google Patents
Drilling clamp Download PDFInfo
- Publication number
- CN201931119U CN201931119U CN201120004394XU CN201120004394U CN201931119U CN 201931119 U CN201931119 U CN 201931119U CN 201120004394X U CN201120004394X U CN 201120004394XU CN 201120004394 U CN201120004394 U CN 201120004394U CN 201931119 U CN201931119 U CN 201931119U
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- CN
- China
- Prior art keywords
- base
- adjusting screw
- rod
- drilling clamp
- boring grab
- 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 drilling clamp, which mainly comprises a base (1) and an adjusting screw (4) arranged on the base (1). The drilling clamp is characterized in that the two ends of the base (1) are respectively provided with a fastening bolt hole (5), a fixed stop block (2) is welded on the base (1), one end of the adjusting screw (4) is arranged on a movable sliding block (3), the other end of the adjusting screw (4) is arranged on an adjusting screw support (7), a rotating handle (6) is connected with the adjusting screw (4) through a pin shaft (9), and a waste tank (8) is arranged in the middle of the base (1) and under the movable sliding block (3). By adjusting the rotating handle, the adjustment spacing of the stop block can be increased, the positions of the bolt holes can be adjusted, and the installation and fixation can be facilitated. Moreover, the drilling clamp has a reasonable structure, is convenient to operate and also has a wide scope of application.
Description
Technical field
The utility model relates to a kind of anchor clamps, particularly relates to a kind of boring grab.
Background technology
Traditional boring grab structure, because the spacing between the two anchor clamps blocks is less, thereby causes the scope of application of anchor clamps limited, versatility is poor, and the position of the bolt hole of conventional borehole anchor clamps generally cannot be regulated, and is not easy to installing and fixing of boring grab base.
The utility model content
The utility model purpose is in order to solve the deficiency of conventional art, to provide a kind of block spacing bigger, the position-adjustable of bolt hole, a kind of boring grab that conveniently installs and fixes.
In order to address the above problem, the utility model by the following technical solutions:
A kind of boring grab, it mainly comprises base and is installed in the adjusting screw(rod) of drawing together on the base, it is characterized in that: described base two ends are provided with the fastening screw keyhole, fixed stop is arranged on the base by welding, adjusting screw(rod) one end is arranged on the movable slider, and the other end is arranged on the adjusting screw(rod) bearing, and rotary handle is connected with adjusting screw(rod) by bearing pin, reject chute is arranged on the base middle part, and is positioned at the movable slider below.
Described fastening screw keyhole, its quantity are 4.
Described adjusting screw(rod), its diameter are 35-45mm, and length is 300-450mm.
Beneficial effect: the utility model has overcome between traditional boring grab block less apart from adjustable range, and the defective that cannot regulate of the position of bolt hole, by the rotation of rotary handle, provide a kind of block spacing bigger, a kind of boring grab that conveniently installs and fixes.Set fastening screw keyhole can suitably be adjusted according to the installation site, and the waste material that boring produces can be collected by reject chute.Rational in infrastructure, easy to operate, the scope of application is wide.
Description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is a left view of the present utility model.
Among the figure: 1. base, 2. fixed stop, 3. movable slider, 4. adjusting screw(rod), 5. fastening screw keyhole, 6. rotary handle, 7. adjusting screw(rod) bearing, 8. reject chute, 9. bearing pin.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As depicted in figs. 1 and 2, a kind of boring grab, mainly comprise base 1 and be installed in the adjusting screw(rod) of drawing together on the base 14, described base 1 two ends are provided with fastening screw keyhole 5, and fixed stop 2 is arranged on the base 1 by welding, and adjusting screw(rod) 4 one ends are arranged on the movable slider 3, the other end is arranged on the adjusting screw(rod) bearing 7, rotary handle 6 is connected with adjusting screw(rod) 4 by bearing pin 9, and reject chute 8 is arranged on base 1 middle part, and is positioned at movable slider 3 belows.Described fastening screw keyhole 5, its quantity are 4.The diameter of described adjusting screw(rod) is 40mm, and length is 420mm.
Claims (3)
1. boring grab, mainly comprise base (1) and be installed in the adjusting screw(rod) of drawing together on the base (1) (4), it is characterized in that: described base (1) two ends are provided with fastening screw keyhole (5), fixed stop (2) is arranged on the base (1) by welding, adjusting screw(rod) (4) one ends are arranged on the movable slider (3), the other end is arranged on the adjusting screw(rod) bearing (7), rotary handle (6) is connected with adjusting screw(rod) (4) by bearing pin (9), reject chute (8) is arranged on base (1) middle part, and is positioned at movable slider (3) below.
2. a kind of boring grab according to claim 1 is characterized in that: described fastening screw keyhole (5), its quantity are 4.
3. a kind of boring grab according to claim 1 is characterized in that: described adjusting screw(rod) (4), its diameter are 35-45mm, and length is 300-450mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120004394XU CN201931119U (en) | 2011-01-07 | 2011-01-07 | Drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120004394XU CN201931119U (en) | 2011-01-07 | 2011-01-07 | Drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931119U true CN201931119U (en) | 2011-08-17 |
Family
ID=44442658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120004394XU Expired - Fee Related CN201931119U (en) | 2011-01-07 | 2011-01-07 | Drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931119U (en) |
Cited By (5)
| 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 |
| 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 |
| CN106624896A (en) * | 2016-12-27 | 2017-05-10 | 安徽星光标识系统有限公司 | Signboard machining and drilling fixture |
| 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 |
| CN108787828A (en) * | 2017-04-27 | 2018-11-13 | 中建城市建设发展有限公司 | A kind of multi-functional indent holder of adjustable steel pipe diameter and its application method |
-
2011
- 2011-01-07 CN CN201120004394XU patent/CN201931119U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| 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 |
| CN106624896A (en) * | 2016-12-27 | 2017-05-10 | 安徽星光标识系统有限公司 | Signboard machining and drilling fixture |
| CN108787828A (en) * | 2017-04-27 | 2018-11-13 | 中建城市建设发展有限公司 | A kind of multi-functional indent holder of adjustable steel pipe diameter and its application method |
| 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 |
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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: 20110817 Termination date: 20130107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |