CN206811550U - U-tube drilling tool - Google Patents
U-tube drilling tool Download PDFInfo
- Publication number
- CN206811550U CN206811550U CN201720766053.3U CN201720766053U CN206811550U CN 206811550 U CN206811550 U CN 206811550U CN 201720766053 U CN201720766053 U CN 201720766053U CN 206811550 U CN206811550 U CN 206811550U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- bar
- bending section
- tube
- dynamic fixture
- 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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- Earth Drilling (AREA)
Abstract
The utility model discloses U-tube drilling tool, including base, base is provided with clamp block, the top of clamp block is provided with dynamic fixture block, the correspondence position of dynamic fixture block bottom surface and clamp block top surface is provided with the neck for accommodating U-tube, the front end of the dynamic fixture block is hinged on the connecting plate being provided with front side of clamp block, the lower section of the clamp block, which is provided with, sticks up bar, the front portion for sticking up bar is the bending section being upturned, the front end of the bending section is hinged on the connecting plate, push rod is provided between the bending section and dynamic fixture block, the upper and lower ends of push rod respectively with dynamic fixture block, bending section is rotatablely connected.The leg of inverted u-shaped pipe operator pedals VERTICAL TUBE lower end and itself and crosspiece offsets during drilling, prevents from rotating, and fixed form is reliable, simple and quick.
Description
Technical field
It the utility model is related to machining field, and in particular to U-tube drilling tool.
Background technology
Drilling machine refers to the main lathe for processing hole on workpiece with drill bit, and usual bit is main motion, and drill bit axially moves
Move as feed motion, be that workpiece is fixed the characteristics of drilling machine, cutter rotates, and the frock of fixed workpiece is according to workpiece
Depending on shape, U-tube is the part commonly used in many plant equipment, and drilling is common machining behaviour on the transverse tube of U-tube
Make, how miscellaneous the tool locating point of existing fixed U-tube is, inconvenient for use.
Utility model content
The utility model overcomes existing defect to provide a kind of U-tube drilling tool, uses convenient power-saving, firm position.
The utility model is achieved through the following technical solutions：
U-tube drilling tool, including base, base are provided with clamp block, and the top of clamp block is provided with dynamic fixture block, moves fixture block
The correspondence position of bottom surface and clamp block top surface is provided with the neck for accommodating U-tube, before the front end of the dynamic fixture block is hinged on clamp block
On the connecting plate that side is provided with, the lower section of the clamp block, which is provided with, sticks up bar, and the front portion for sticking up bar is the bending section being upturned, institute
The front end for stating bending section is hinged on the connecting plate, is provided with push rod between the bending section and dynamic fixture block, and up and down the two of push rod
End is rotatablely connected with dynamic fixture block, bending section respectively, and the rear end for sticking up bar is provided with cross-arm.
The further improvement project of the utility model is that the dynamic fixture block is made up of left and right intermediate plate, the front end point of left and right intermediate plate
Connecting plate upper end is not hinged on, cross bar is fixed between the intermediate plate of left and right, and push rod upper end is rotationally connected with the middle part of the cross bar.
The further improvement project of the utility model, which is that the middle part of the connecting plate is provided with described in confession, sticks up the groove that bar passes through.
The further improvement project of the utility model is that the groove and base are stretched out in the rear end for sticking up bar bending section backward
Offset.
The further improvement project of the utility model is that the bottom of the clamp block left and right side is provided with what is offseted with U-tube
Crosspiece.
Compared to the prior art the utility model has advantages below：
The utility model is simple in construction, and push rod drives dynamic fixture block to move up when bar is stuck up in upper lift, and workpiece to be processed is placed on into card
In groove, push to stick up bar and dynamic fixture block can be moved down and realize so as to blocking pipe fitting and fix, operator is directly sitting on cross-arm so as to protect
Hold the anti-stop fixture block of the pressure pushed to beat upwards in drilling, VERTICAL TUBE is pedaled in the leg of inverted u-shaped pipe operator during drilling
Lower end offsets itself and crosspiece, prevents from rotating, and fixed form is reliable, simple and quick.
Brief description of the drawings
Fig. 1 is the side view under the utility model normality.
Fig. 2 sticks up for the utility model lifts side view on bar.
Embodiment
U-tube drilling tool as shown in Figure 1, 2, including base 1, base 1 are provided with clamp block 2, the top of clamp block 2
Provided with dynamic fixture block 3, the correspondence position for moving the bottom surface of fixture block 3 and the top surface of clamp block 2 is provided with the neck 4 for accommodating U-tube, and neck is V-type,
Coordinate up and down and pipe fitting is blocked into fixation.The front end of dynamic fixture block 3 is hinged on the connecting plate 5 that the front side of clamp block 2 is provided with.Clamp block 2
Lower section be provided with stick up bar 6, the front portion for sticking up bar 6 is the bending section 7 being upturned, and the front end of bending section 7 is hinged on connecting plate 5,
Push rod 8 is provided between bending section 7 and dynamic fixture block 3, the upper and lower ends of push rod 8 are rotatablely connected with dynamic fixture block 3, bending section 7, stuck up respectively
The rear end of bar 6 is provided with cross-arm 12.
In the present embodiment, dynamic fixture block 3 is made up of left and right intermediate plate, and the front end of left and right intermediate plate is respectively hinged on connecting plate 5
Hold, be fixed with cross bar 9 between the intermediate plate of left and right, the upper end of push rod 8 is rotationally connected with the middle part of the cross bar 9.Connecting plate 5, which is provided with, to be supplied
Stick up the groove 10 that bar 6 passes through.The rear end for sticking up the bending section of bar 6 is stretched out the groove 10 and offseted with base backward.The left and right sides of clamp block 2
The bottom in face is provided with the crosspiece 11 to be offseted with U-tube.
Operating method：U-tube is inverted, and upper lift is stuck up bar and is placed on transverse tube in the neck of clamp block, puts down and sticks up bar, moves fixture block
Neck, which is fallen, blocks pipe fitting, and operative employee is sitting on the cross-arm for sticking up rod rear end, and the pressure for keeping pushing prevents pipe fitting from beating, one
Leg, which pedals forward the VERTICAL TUBE of U-tube, to be made it lean against on crosspiece to prevent pipe fitting from rotating, and drill bit feeding voluntarily drills.
Claims (5)
1.U type pipe drilling tools, it is characterized in that：Including base（1）, base（1）It is provided with clamp block（2）, clamp block（2）It is upper
Side is provided with dynamic fixture block（3）, move fixture block（3）Bottom surface and clamp block（2）The correspondence position of top surface is provided with the neck for accommodating U-tube（4）,
The dynamic fixture block（3）Front end be hinged on clamp block（2）The connecting plate that front side is provided with（5）On, the clamp block（2）Lower section set
Have and stick up bar（6）, it is described to stick up bar（6）Front portion be the bending section being upturned（7）, the bending section（7）Front end be hinged on institute
State connecting plate（5）On, the bending section（7）With dynamic fixture block（3）Between be provided with push rod（8）, push rod（8）Upper and lower ends respectively with
Dynamic fixture block（3）, bending section（7）Rotation connection, it is described to stick up bar（6）Rear end be provided with cross-arm（12）.
2. U-tube drilling tool according to claim 1, it is characterized in that：The dynamic fixture block（3）It is made up of left and right intermediate plate,
The front end of left and right intermediate plate is respectively hinged at connecting plate（5）Upper end, cross bar is fixed between the intermediate plate of left and right（9）, push rod（8）Upper end turns
It is dynamic to be connected to the cross bar（9）Middle part.
3. U-tube drilling tool according to claim 2, it is characterized in that：The connecting plate（5）It is provided with described in supplying and sticks up bar
（6）The groove passed through（10）.
4. U-tube drilling tool according to claim 3, it is characterized in that：It is described to stick up bar（6）Stretch backward the rear end of bending section
Go out the groove（10）Offseted with base.
5. according to the U-tube drilling tool described in claim 1 or 2 or 3 or 4, it is characterized in that：The clamp block（2）Left and right sides
The bottom in face is provided with the crosspiece to be offseted with U-tube（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766053.3U CN206811550U (en) | 2017-06-28 | 2017-06-28 | U-tube drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766053.3U CN206811550U (en) | 2017-06-28 | 2017-06-28 | U-tube drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811550U true CN206811550U (en) | 2017-12-29 |
Family
ID=60762611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720766053.3U Expired - Fee Related CN206811550U (en) | 2017-06-28 | 2017-06-28 | U-tube drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969310A (en) * | 2021-02-05 | 2021-06-15 | 四川恩巨实业有限公司 | Positioning and assembling jig for power adapter |
-
2017
- 2017-06-28 CN CN201720766053.3U patent/CN206811550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969310A (en) * | 2021-02-05 | 2021-06-15 | 四川恩巨实业有限公司 | Positioning and assembling jig for power adapter |
| CN112969310B (en) * | 2021-02-05 | 2023-08-15 | 四川恩巨电子科技有限公司 | Positioning and assembling jig for power adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171229 Termination date: 20180628 |