CN204988110U - Excircle of steel sheet drill bit detection device that beats - Google Patents
Excircle of steel sheet drill bit detection device that beats Download PDFInfo
- Publication number
- CN204988110U CN204988110U CN201520812117.XU CN201520812117U CN204988110U CN 204988110 U CN204988110 U CN 204988110U CN 201520812117 U CN201520812117 U CN 201520812117U CN 204988110 U CN204988110 U CN 204988110U
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- CN
- China
- Prior art keywords
- drill bit
- collet chuck
- support
- cross bar
- dial gauge
- 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 relates to an it specifically is excircle of steel sheet drill bit detection device that beats to detect utensil technical field, can be used for the excircle of steel sheet drill bit to detect, has as a result accuracy, convenient operation, technical characterstic that work efficiency is high in addition. The utility model provides an excircle of steel sheet drill bit detection device that beats which characterized in that: including bottom plate, support, percentage table and collet chuck, support and collet chuck all install on the bottom plate, and collet chuck is located the side of support and the axis is vertical arranges, the percentage table is installed on the support and the measuring staff of percentage table is arranged towards the one side at collet chuck place.
Description
Technical field
The utility model relates to detection utensil technical field, the specifically cylindrical jitter detection apparatus of steel plate drill bit.
Background technology
Steel plate drill bit is one of common drill bit, be usually divided into auger bit and core drill first two, be mainly used in punching to sheet metals such as steel plate, section bar, aluminium alloy plates, be generally arranged on drilling machine and support the use.The outside diameter size of steel plate drill bit determines the aperture size of perforate, and therefore steel plate drill bit is after machining, and needs to detect outer wall, thus judges whether the cylindrical of product reaches or the circle that is near the mark.The testing of current each producer has been come by the hand-held dial gauge of workman, and testing process error is comparatively large, and consuming time longer, and work efficiency has much room for improvement.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming above-mentioned background technology, provides a kind of pick-up unit, and this pick-up unit should be able to be used for the outer loop truss of steel plate drill bit, and has the technical characterstic that result is accurate, easy to operate, work efficiency is high.
The technical solution adopted in the utility model is: a kind of cylindrical jitter detection apparatus of steel plate drill bit, it is characterized in that: comprise base plate, support, dial gauge and collet chuck, described support and collet chuck are installed on base plate, collet chuck is positioned at the side of support and axis vertical is arranged, the rack-mount and measuring staff of dial gauge of dial gauge is arranged towards the side at collet chuck place.
As preferably, described support comprises fixed bar, cross bar and vertical pole, fixed bar is vertically fixed on base plate, one end of cross bar to be rotatably installed on fixed bar and to lock by tie down screw, other end level overhangs, one end of vertical pole is slidably mounted on cross bar also can be locked by another tie down screw, and the other end of vertical pole is fixed wtih described dial gauge.
As preferably, described cross bar is arranged on fixed bar by rotation of sleeve.
As preferably, described vertical pole is arranged on cross bar by rotation of sleeve.
The beneficial effects of the utility model are: drill bit is vertically located by collet chuck location by the utility model, then by the position of support adjustment dial gauge, the measuring staff of dial gauge is made to be adjacent to the outer wall of drill bit, rotary drill bit makes the outer wall of its circumference contact with measuring staff successively again, observe the pointer of dial gauge and beat scope whether in error range, can judge whether product meets lattice, overall easy to use, work efficiency is high, because drill bit is in radial nothing skew, therefore result is accurate, is applicable to enterprise and uses.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Embodiment
The utility model is described in further detail below, but the utility model is not limited to following examples.
As shown in Figure 1, a kind of cylindrical jitter detection apparatus of steel plate drill bit, comprises base plate 9, support, dial gauge 5 and collet chuck 8 (can adopt ER collet chuck).Described support and collet chuck are installed on base plate, and collet chuck is positioned at the side of support and axis vertical is arranged, the rack-mount and measuring staff 6 of dial gauge of dial gauge is arranged towards the side at collet chuck place.Drill bit 7 is positioned in collet chuck.
Described support comprises fixed bar 1, cross bar 3 and vertical pole 11, fixed bar is vertically fixed on base plate, one end of cross bar by sleeve pipe rotationally (around vertical axis) to be arranged on fixed bar and to lock (this is conventional structure) by tie down screw 2, the other end of cross bar overhangs towards the side level at collet chuck place.One end of vertical pole can be vertically slidably mounted on cross bar by another sleeve pipe 10 also can be locked by another tie down screw 4 (this is conventional structure), and the other end of vertical pole is fixed wtih described dial gauge.
Finally, it should be noted that above what enumerate is only specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiment, can also have a lot of distortion.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed in the utility model, all should think protection domain of the present utility model.
Claims (4)
1. the cylindrical jitter detection apparatus of a steel plate drill bit, it is characterized in that: comprise base plate (9), support, dial gauge (5) and collet chuck (8), described support and collet chuck are installed on base plate, collet chuck is positioned at the side of support and axis vertical is arranged, the rack-mount and measuring staff of dial gauge (6) of dial gauge is arranged towards the side at collet chuck place.
2. the cylindrical jitter detection apparatus of a kind of steel plate drill bit according to claim 1, it is characterized in that: described support comprises fixed bar (1), cross bar (3) and vertical pole (11), fixed bar is vertically fixed on base plate, one end of cross bar to be rotatably installed on fixed bar and to lock by tie down screw (2), other end level overhangs, one end of vertical pole is slidably mounted on cross bar also can be locked by another tie down screw (4), and the other end of vertical pole is fixed wtih described dial gauge.
3. the cylindrical jitter detection apparatus of a kind of steel plate drill bit according to claim 2, is characterized in that: described cross bar is arranged on fixed bar by rotation of sleeve.
4. the cylindrical jitter detection apparatus of a kind of steel plate drill bit according to claim 2, is characterized in that: described vertical pole is rotatably installed on cross bar by sleeve pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812117.XU CN204988110U (en) | 2015-10-16 | 2015-10-16 | Excircle of steel sheet drill bit detection device that beats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812117.XU CN204988110U (en) | 2015-10-16 | 2015-10-16 | Excircle of steel sheet drill bit detection device that beats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988110U true CN204988110U (en) | 2016-01-20 |
Family
ID=55122470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520812117.XU Expired - Fee Related CN204988110U (en) | 2015-10-16 | 2015-10-16 | Excircle of steel sheet drill bit detection device that beats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865394A (en) * | 2016-04-21 | 2016-08-17 | 中国人民解放军装甲兵工程学院 | Tank synchronizer and tapered roller bearing adjuster |
| CN107883849A (en) * | 2017-12-08 | 2018-04-06 | 湖北民族学院 | Drill bit back angle measuring apparatus and measuring method |
| CN111998748A (en) * | 2020-08-11 | 2020-11-27 | 赖远亮 | Auxiliary measuring device for drill gauge |
-
2015
- 2015-10-16 CN CN201520812117.XU patent/CN204988110U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865394A (en) * | 2016-04-21 | 2016-08-17 | 中国人民解放军装甲兵工程学院 | Tank synchronizer and tapered roller bearing adjuster |
| CN105865394B (en) * | 2016-04-21 | 2019-01-29 | 中国人民解放军装甲兵工程学院 | Tank synchronizer, tapered roller bearing adjust instrument |
| CN107883849A (en) * | 2017-12-08 | 2018-04-06 | 湖北民族学院 | Drill bit back angle measuring apparatus and measuring method |
| CN111998748A (en) * | 2020-08-11 | 2020-11-27 | 赖远亮 | Auxiliary measuring device for drill gauge |
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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: 20160120 Termination date: 20171016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |