CN210818468U - Clamp applied to pipe drilling - Google Patents
Clamp applied to pipe drilling Download PDFInfo
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- CN210818468U CN210818468U CN201920813922.2U CN201920813922U CN210818468U CN 210818468 U CN210818468 U CN 210818468U CN 201920813922 U CN201920813922 U CN 201920813922U CN 210818468 U CN210818468 U CN 210818468U
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Abstract
The utility model relates to a be applied to anchor clamps of tubular product drilling processing, including workstation, supporting shoe, top cap and angle adjustment piece, top cap, supporting shoe and the range upon range of setting of workstation. The top cover is provided with a through processing hole. The drilling position can be quickly determined by using the clamp, and the efficiency of drilling the pipe is improved under the condition of ensuring the machining accuracy.
Description
Technical Field
The utility model relates to a manufacturing field especially relates to an anchor clamps of being applied to tubular product drilling processing.
Background
When a pipe workpiece is drilled, a plurality of holes are frequently required to be drilled along the circumferential direction of the pipe, but in the drilling process, the machining included angle between the holes on the pipe is not well determined, so that after one drilling hole is completed, the next drilling hole position needs to be marked on the pipe by using an angle measuring instrument, and therefore the efficiency of drilling the pipe is not high. The utility model provides a be applied to anchor clamps of tubular product drilling processing can confirm the drilling position fast through using anchor clamps, improves the efficiency of tubular product drilling processing under the circumstances of guaranteeing the machining accuracy.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a be applied to anchor clamps of tubular product drilling processing, includes workstation, supporting shoe, top cap and angle adjustment piece, and top cap, supporting shoe and the range upon range of setting of workstation. The top cover is provided with a through processing hole.
Furthermore, the supporting block is of a concave structure, a first groove is formed in the middle of the supporting block, a fixing hole is vertically formed in at least one side face of the supporting block, and the fixing hole is communicated with the first groove. The supporting blocks are arranged on the workbench in a straight line, and the central lines of the first grooves of the supporting blocks are overlapped. The angle adjustment piece is "concave" type structure, the angle adjustment piece sets up under the processing hole, the angle adjustment piece middle part is provided with the second recess, the port of first recess sets up relatively, the tank bottom height of second recess is highly unanimous with the tank bottom of first recess, the groove width of second recess is unanimous with the groove width of first recess, second recess both sides are provided with first support column and second support column, the height of first support column, the height of second support column all is less than the height of support block. The heights of the first supporting column and the second supporting column are not less than the radius of the coffin to be processed.
Furthermore, the top and the bottom of supporting shoe all are provided with the connecting hole, and the supporting shoe passes through the connecting hole and can dismantle connection top cap, workstation respectively.
Use the utility model provides a pair of be applied to anchor clamps of tubular product drilling processing and carry out tubular product drilling, specifically include following step:
s1, placing the pipe on the supporting block through the first grooves;
s2, fixing the pipe through the fixing hole on the side surface of the supporting block by using a connecting piece, and drilling the pipe by the drill through the processing hole penetrating through the top cover to finish the first drilling;
s3, after the drill bit is withdrawn, inserting a pin into the first drill hole, withdrawing the connecting piece, and rotating the pipe around the central axis of the pipe until the part of the pin, which is positioned outside the pipe, contacts the top end of the first support column or the second support column of the angle adjusting block;
s4, fixing the pipe by using a connecting piece, and drilling the pipe by the drill through the through processing hole on the top cover to finish the second drilling;
s5, after the drill bit is withdrawn, the pin on the first drill hole is taken out and inserted into the second drill hole, the connecting piece is withdrawn, the pipe is rotated around the central axis of the pipe, the rotating direction is the same as that in the step S3, and the part of the pin, which is positioned on the outer side of the pipe, contacts the top end of the first support column or the second support column of the angle adjusting block;
s6, repeating the steps S4 and S5 until the pipe is drilled in the circumferential direction.
The utility model discloses a principle lies in, the top of the first support column of angle adjustment piece or the second support column can offset the rotation that the pin hinders tubular product, the vertical height of the first support column of angle adjustment piece is x, the vertical height of the second support column of angle adjustment piece is y, the radius of tubular product is r, then when the tubular product bayonet rotates, if tubular product rotates to the direction of first support column, then the pin is hindered when making tubular product stall by first support column, the angle theta = arc tan (r/(x-r)) that tubular product rotated, the contained angle between second drilling and the first drilling is fixed theta = arc tan (r/(x-r)) promptly. Similarly, if the pipe rotates towards the second support column, the angle between the second bore and the first bore is fixed to be θ = arc tan (r/(y-r)).
Therefore, if the heights of the first supporting column and the second supporting column are consistent, the angle adjusting block can only fix an included angle between the drill holes. If the heights of the first supporting column and the second supporting column are not consistent, the angle adjusting block can fix two included angles between the drill holes.
The utility model has the advantages that: the utility model provides a pair of be applied to anchor clamps of tubular product drilling processing simple structure through using anchor clamps ability short-term determination drilling position, improves the efficiency of tubular product drilling processing under the circumstances of guaranteeing the machining accuracy.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a front view of a clamp applied to drilling of a pipe according to an embodiment of the present invention.
Fig. 2 is a left side view of the clamp applied to drilling of pipes according to an embodiment of the present invention.
Fig. 3 is a right side view of the clamp for drilling a pipe according to an embodiment of the present invention.
Fig. 4 is a top view of the clamp applied to drilling of pipes according to an embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, an embodiment of the present invention provides a clamp for pipe drilling, including a workbench 1, a supporting block 2, a top cover 3 and an angle adjusting block, wherein the top cover 3, the supporting block 2 and the workbench 1 are stacked. The top cover 3 is provided with a through processing hole 30. The supporting block 2 is of a concave structure, a first groove 20 is formed in the middle of the supporting block 2, a fixing hole 21 is vertically formed in one side face of the supporting block 2, and the fixing hole 21 is communicated with the first groove 20. The five supporting blocks 2 are arranged in a line on the worktable 1, and the center lines of the first grooves 20 of the five supporting blocks 2 coincide. The angle adjustment piece is "concave" type structure, the angle adjustment piece sets up under the machined hole 30, the angle adjustment piece middle part is provided with the second recess, the port of first recess 20 sets up relatively, the tank bottom height of second recess is unanimous with the tank bottom height of first recess 20, the groove width of second recess is unanimous with the groove width of first recess 20, second recess both sides are provided with first support column 61 and second support column 62, first support column 61, the height of second support column 62 all is less than the height of supporting shoe 2. The top and the bottom of supporting shoe 2 all are provided with the connecting hole, are provided with corresponding second connecting hole 31 on top cap 3, and supporting shoe 2 can dismantle connection top cap 3, workstation 1 respectively through the connecting hole.
The pipe 4 is placed on the supporting block 2 through the five first grooves 20, the pin 5 is inserted into the drilled hole of the pipe 4, the heights of the first supporting column 61 and the second supporting column 62 are consistent with the radius of the pipe 4, and when the pin 5 inserted into the drilled hole of the pipe 4 rotates to the position of the first supporting column 61 or the second supporting column 62, the pipe 4 rotates by 90 degrees. With the clamp applied to pipe drilling provided by the embodiment, 4 holes can be drilled in the pipe 4 along the circumferential direction, and the included angle of each hole is 90 degrees.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. The utility model provides a be applied to anchor clamps of tubular product drilling processing which characterized in that:
the angle adjusting device comprises a workbench, supporting blocks, a top cover and an angle adjusting block, wherein the top cover, the supporting blocks and the workbench are arranged in a stacking manner;
a through processing hole is formed in the top cover;
the supporting block is of a concave structure, a first groove is formed in the middle of the supporting block, a fixing hole is vertically formed in at least one side face of the supporting block, and the fixing hole is communicated with the first groove;
the supporting blocks are arranged on the workbench in a straight line, and the central lines of the first grooves of the supporting blocks are overlapped;
the angle adjustment piece is "concave" type structure, the angle adjustment piece sets up under the machined hole, angle adjustment piece middle part is provided with the second recess, the port of second recess, first recess sets up relatively, the tank bottom height of second recess with the tank bottom height of first recess is unanimous, the groove width of second recess with the groove width of first recess is unanimous, second recess both sides are provided with first support column and second support column, the height of first support column, second support column all is less than the height of support block.
2. The clamp of claim 1, wherein: the top and the bottom of supporting shoe all are provided with the connecting hole, the supporting shoe passes through the connecting hole can dismantle respectively and connect top cap, workstation.
3. The clamp of claim 2, wherein: the heights of the first supporting column and the second supporting column are consistent.
4. The clamp of claim 2, wherein: the heights of the first supporting column and the second supporting column are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813922.2U CN210818468U (en) | 2019-05-31 | 2019-05-31 | Clamp applied to pipe drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813922.2U CN210818468U (en) | 2019-05-31 | 2019-05-31 | Clamp applied to pipe drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210818468U true CN210818468U (en) | 2020-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920813922.2U Active CN210818468U (en) | 2019-05-31 | 2019-05-31 | Clamp applied to pipe drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210818468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008450A (en) * | 2019-05-31 | 2020-12-01 | 惠州市鑫瑞盛源五金塑胶有限公司 | Clamp applied to pipe drilling |
-
2019
- 2019-05-31 CN CN201920813922.2U patent/CN210818468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008450A (en) * | 2019-05-31 | 2020-12-01 | 惠州市鑫瑞盛源五金塑胶有限公司 | Clamp applied to pipe drilling |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 516025 Floors 4-5, Building AB, No. 3, Main 1st Road, South Area, High tech Industrial Park, Huicheng District, Huizhou, Guangdong Province Patentee after: Huizhou Xinruishengyuan Medical Technology Co.,Ltd. Address before: 516000 Dalubei Village Group, Louxia Village Committee, Zhenlong Town, Huiyang District, Huizhou, Guangdong Province Patentee before: Huizhou Xinrui Shengyuan Hardware Plastic Co.,Ltd. |