CN217912964U - Steel pipe drilling auxiliary device - Google Patents
Steel pipe drilling auxiliary device Download PDFInfo
- Publication number
- CN217912964U CN217912964U CN202222491504.0U CN202222491504U CN217912964U CN 217912964 U CN217912964 U CN 217912964U CN 202222491504 U CN202222491504 U CN 202222491504U CN 217912964 U CN217912964 U CN 217912964U
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- steel pipe
- support plate
- plate
- pipe drilling
- sliding
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Abstract
The utility model discloses a steel pipe drilling auxiliary device, which comprises a carrier plate, the upper end of support plate is equipped with the guide post, sliding connection has the clamp of fixed electric drill on the guide post, is equipped with the hole of stepping down that corresponds with the clamp position on the support plate, and the lower extreme of support plate is equipped with centre gripping width adjustable splint. The electric drill can be used for positioning and guiding when drilling holes in the steel pipe, the drill bit and the steel pipe are prevented from sliding, the drilling precision is ensured, the drilling safety is improved, the problem that the drill bit is easy to slide and incline when drilling holes in the round steel pipe is solved, and the drilling quality is improved.
Description
Technical Field
The utility model relates to a steel pipe technical field that punches specifically is a steel pipe drilling auxiliary device.
Background
Steel pipes are not only used for transporting fluids and powdery solids, exchanging heat energy, manufacturing mechanical parts and containers, but also are economical steels. The steel pipe is used to make net frame, support and mechanical support for building structure, and this can reduce weight, save metal by 20-40% and realize industrial mechanical construction. The steel pipe is used for manufacturing the highway bridge, so that steel can be saved, the construction is simplified, the area of a coating protective layer can be greatly reduced, and the investment and the maintenance cost are saved.
The steel pipe is one of the steel commonly used, and its range of application is wider, and in use often can drill on the steel pipe surface, when drilling through electric hand drill, generally all is that the workman directly holds the electric drill and drills, very easily because the drill bit slope leads to drilling quality or precision not high in the drilling, especially when drilling to circular steel pipe, the drill bit slides very easily when just contacting the steel pipe.
SUMMERY OF THE UTILITY MODEL
The utility model discloses be exactly the above-mentioned not enough to prior art exists, provide a steel pipe drilling auxiliary device, can fix a position and lead when the electric drill is drilled the steel pipe, prevent to slide between drill bit and the steel pipe, ensure the drilling precision, improved the security of drilling simultaneously, solved the problem that the drill bit easily slided and the slope on circular steel pipe, improved the drilling quality.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a steel pipe drilling auxiliary device, includes the support plate, the upper end of support plate is equipped with the guide post, sliding connection has the clamp of fixed electric drill on the guide post, is equipped with the hole of stepping down that corresponds with the clamp position on the support plate, and the lower extreme of support plate is equipped with centre gripping width adjustable splint.
Preferably, the side wall of the clamp is connected with a supporting arm, and the end part of the supporting arm is connected with the guide post through a sliding sleeve.
Preferably, the guide post is sleeved with a spring, and the spring is positioned between the support plate and the sliding sleeve.
Preferably, the two ends of the support plate are provided with slide holes, a bidirectional screw is arranged above the slide holes and connected with the support plate through a fixing block, one end of the bidirectional screw is connected with a rotating block, and the clamping plate penetrates through the slide holes to be matched with the bidirectional screw.
Preferably, the upper portion of splint is equipped with slide opening complex lower slider, the both ends of lower slider are equipped with the limiting plate that is located support plate upper and lower both sides respectively, and splint and the limiting plate of below are connected, and the limiting plate of top is connected with the top shoe with two-way screw rod complex.
Preferably, the upper end of support plate is vertical to be equipped with the double-screw bolt, the cover has the gag lever post on the double-screw bolt, and the gag lever post is located the below of support arm, is equipped with the set nut of fixed gag lever post on the double-screw bolt.
Preferably, one end of the carrier plate is provided with a handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can fix a position and lead when the electric drill is to steel pipe drilling, prevent to slide between drill bit and the steel pipe, ensure drilling accuracy, improve the security of drilling simultaneously, solve the problem that the drill bit easily slided and inclines on circular steel pipe, improved the drilling quality.
2. The utility model discloses a two-way screw rod sets up the regulation to splint for the convenience of regulation can use with the steel pipe cooperation of different diameters.
3. The utility model discloses set up the gag lever post and can restrict drilling depth, can effective control drilling depth, improved the convenience of drilling.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the structure when engaged with a steel pipe;
fig. 4 is a schematic structural view of the splint.
In the figure: 1-carrying a plate; 101-abdicating holes; 102-a slide hole; 103-fixing block; 104-a guide post; 2-clamping plate; 201-limiting plate; 202-lower slide block; 203-upper slide block; 3-a bidirectional screw; 301-rotating block; 4, clamping a hoop; 401-a support arm; 402-a sliding sleeve; 5-a stud; 501-a limiting rod; 502-a positioning nut; 6-a spring; 7-handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-2, a steel pipe drilling auxiliary device includes a support plate 1, a handle 7 is disposed at one end of the support plate 1, two parallel guide posts 104 are disposed at the upper end of the support plate 1, a hoop 4 for fixing an electric drill is slidably connected to the guide posts 104, a yielding hole 101 corresponding to the hoop 4 is disposed on the support plate 1 and used for drilling a drill bit, a clamping plate 2 with an adjustable clamping width is disposed at the lower end of the support plate 1, and two clamping plates 2 are disposed at two ends of the support plate 1 and used for clamping and positioning a steel pipe.
The side wall of the clamp 4 is connected with a supporting arm 401, the end part of the supporting arm 401 is connected with the guide post 104 through a sliding sleeve 402, a spring 6 is sleeved on the guide post 104, the spring 6 is positioned between the support plate 1 and the sliding sleeve 402, and the electric drill is convenient to reset after drilling.
In order to realize the regulation of splint 2, be equipped with slide opening 102 at the both ends of support plate 1, the top of slide opening 102 is equipped with two-way screw rod 3, two-way screw rod 3 of this application is half for the reverse screw thread for forward screw half promptly, splint 2 passes slide opening 102 and two-way screw rod 3 cooperation, two splint 2 respectively with the forward screw thread, reverse screw thread cooperation, when rotating two-way screw rod 3, can adjust two splint 2 simultaneously, make two splint 2 be close to or separate, two-way screw rod 3 passes through the fixed block 103 and is connected with support plate 1, the one end of two-way screw rod 3 is connected with commentaries on classics piece 301, can rotate two-way screw rod 3 through commentaries on classics piece 301.
In order to ensure the sliding stability of the clamping block, as shown in fig. 4, a limiting plate 202 matched with the sliding hole 102 is arranged above the clamping plate 2, limiting plates 201 respectively positioned at the upper and lower sides of the carrier plate 1 are arranged at two ends of the limiting plate 202, the clamping plate 2 is connected with the lower limiting plate 201, and the upper limiting plate 201 is connected with an upper sliding block 203 matched with the bidirectional screw 3.
As shown in fig. 3, a stud 5 is vertically arranged at the upper end of the carrier plate 1, a limiting rod 501 is sleeved on the stud 5, the limiting rod 501 is located below the support arm 401 to limit the drilling depth, and a positioning nut 502 for fixing the limiting rod 501 is arranged on the stud 5.
During specific use, the front end of the electric drill is clamped and fixed through the hoop 4, the support plate 1 is attached to a steel pipe, the two-way screw 3 is rotated through the rotating block 301, the steel pipe is clamped by the two clamping plates 2, the support plate 1 is slid, a drill bit is aligned to a drilling point, the height of the limiting rod 501 is adjusted according to the drilling depth, the support arm 401 is blocked, the electric drill is started, and the electric drill is pressed to drill.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a steel pipe drilling auxiliary device which characterized in that: including the support plate, the upper end of support plate is equipped with the guide post, sliding connection has the clamp of fixed electric drill on the guide post, is equipped with the hole of stepping down that corresponds with the clamp position on the support plate, and the lower extreme of support plate is equipped with centre gripping width adjustable splint.
2. The steel pipe drilling assisting device according to claim 1, wherein: the lateral wall of clamp is connected with the support arm, the tip of support arm is connected with the guide post through the sliding sleeve.
3. A steel pipe drilling aid as claimed in claim 2, wherein: the guide post is sleeved with a spring, and the spring is located between the support plate and the sliding sleeve.
4. A steel pipe drilling aid as claimed in claim 1, wherein: the two ends of the support plate are provided with sliding holes, a bidirectional screw rod is arranged above the sliding holes and connected with the support plate through a fixing block, one end of the bidirectional screw rod is connected with a rotating block, and the clamping plate penetrates through the sliding holes to be matched with the bidirectional screw rod.
5. The steel pipe drilling assisting device according to claim 4, wherein: the upper portion of the clamping plate is provided with a lower sliding block matched with the sliding hole, two ends of the lower sliding block are provided with limiting plates respectively located on the upper side and the lower side of the support plate, the clamping plate is connected with a limiting plate on the lower side, and a limiting plate on the upper side is connected with an upper sliding block matched with the bidirectional screw rod.
6. A steel pipe drilling aid as claimed in claim 2, wherein: the upper end of the support plate is vertically provided with a stud, a limiting rod is sleeved on the stud and located below the support arm, and a positioning nut for fixing the limiting rod is arranged on the stud.
7. The steel pipe drilling assisting device according to claim 1, wherein: and one end of the carrier plate is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222491504.0U CN217912964U (en) | 2022-09-20 | 2022-09-20 | Steel pipe drilling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222491504.0U CN217912964U (en) | 2022-09-20 | 2022-09-20 | Steel pipe drilling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217912964U true CN217912964U (en) | 2022-11-29 |
Family
ID=84173521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222491504.0U Active CN217912964U (en) | 2022-09-20 | 2022-09-20 | Steel pipe drilling auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217912964U (en) |
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2022
- 2022-09-20 CN CN202222491504.0U patent/CN217912964U/en active Active
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