CN214292089U - Drilling clamp for square pipe - Google Patents
Drilling clamp for square pipe Download PDFInfo
- Publication number
- CN214292089U CN214292089U CN202120420099.6U CN202120420099U CN214292089U CN 214292089 U CN214292089 U CN 214292089U CN 202120420099 U CN202120420099 U CN 202120420099U CN 214292089 U CN214292089 U CN 214292089U
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- drilling
- vertical plate
- fixedly arranged
- bottom plate
- pipe
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- 238000005553 drilling Methods 0.000 title claims abstract description 52
- 239000000126 substance Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a drilling clamp for square pipes, which comprises a supporting mechanism, a positioning and clamping mechanism and a drilling jig mechanism; the supporting mechanism comprises a bottom plate, a first vertical plate and a second vertical plate are symmetrically welded on two sides of the top surface of the bottom plate, the two sides of the top surface of the bottom plate are perpendicular to the bottom plate, and a first through hole is formed in the surface of the second vertical plate; at least two fixing lugs are symmetrically and fixedly arranged on two sides of the bottom plate, and threaded through holes used for fixing the bottom plate on the workbench are formed in the fixing lugs; the positioning and clamping mechanism is arranged on the supporting mechanism and used for positioning and clamping the square pipe; the drill jig mechanism is arranged at the top end of the supporting mechanism and used for accurately drilling holes. The drilling fixture of the utility model is provided with the positioning and clamping mechanism which can fix and clamp square pipes with different calibers and lengths, and has strong universality; and the setting of jig mechanism can satisfy the drilling of same square pipe same side different positions, improves work efficiency.
Description
Technical Field
The utility model relates to a drilling anchor clamps especially relate to a square drilling anchor clamps for pipe.
Background
When square pipe is drilled in the prior art, a workpiece to be machined is installed on a clamp, a drill bit is aligned with the drilled hole on a drilling template to operate, when the workpiece needs to drill different positions on the same side face, the workpiece needs to be detached to perform secondary clamping and positioning, then the drill bit is aligned with the position needing to be drilled to be machined, a large amount of time is wasted, and working efficiency is affected.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a drilling jig for square pipes that allows the position of the drilling template to be adjusted at any time.
The utility model provides a drilling clamp for square pipes, which comprises a supporting mechanism, a positioning and clamping mechanism and a drilling jig mechanism; wherein the content of the first and second substances,
the supporting mechanism is fixedly arranged on the workbench and comprises a bottom plate, a first vertical plate and a second vertical plate are symmetrically welded on two sides of the top surface of the bottom plate, the two sides of the top surface of the bottom plate are perpendicular to the bottom plate, and a first through hole is formed in the surface of the second vertical plate; at least two fixing lugs are symmetrically and fixedly arranged on two sides of the bottom plate, and threaded through holes used for fixing the bottom plate on the workbench are formed in the fixing lugs;
the positioning and clamping mechanism is arranged on the supporting mechanism and comprises an in-pipe limiting assembly and an out-pipe limiting assembly; the limiting assembly in the pipe is fixedly arranged on the first vertical plate and comprises a supporting box fixedly arranged on one side face, away from the fixing lug, of the first vertical plate, two first air cylinders are fixedly arranged in the supporting box, piston rods of the two first air cylinders are arranged in the horizontal opposite direction, limiting columns are respectively arranged at one ends, away from the first air cylinders, of the piston rods of the two first air cylinders, and first rubber pads are fixedly arranged on one side face, away from the first air cylinders, of the limiting columns; the pipe outer limiting assembly is fixedly arranged on the second vertical plate and comprises a second air cylinder fixedly arranged on one side, away from the first air cylinder, of the second vertical plate, a piston rod of the second air cylinder penetrates through the first through hole to be arranged, a limiting plate is fixedly arranged at one end, away from the second air cylinder, of the piston rod of the second air cylinder, and a second rubber pad is fixedly arranged on one side, away from the second air cylinder, of the limiting plate;
the drill jig mechanism is arranged on the first vertical plate and the second vertical plate, comprises a track fixing seat, a drilling template and an electric push rod and is used for accurately positioning the position of drilling.
Preferably, the two rail fixing seats are fixedly arranged on the top surfaces of the first vertical plate and the second vertical plate respectively, strip-shaped grooves are formed in two opposite side surfaces of the rail fixing seat respectively, and rails are fixedly arranged in the two strip-shaped grooves respectively.
Preferably, both sides of the drilling template are respectively embedded into the corresponding tracks in a sliding manner, and a plurality of drill holes are formed in the drilling template.
Preferably, one end of each of the two rail fixing seats is provided with a second through hole, one end of each of the two rail fixing seats, which is close to the second through hole, is fixedly provided with an electric push rod, and a transmission end of the electric push rod penetrates through the second through hole and extends into the rail to be fixedly connected with one side of the drilling template, so as to drive the drilling template to move along the rail direction.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a square drilling jig for pipe is provided with clamping and positioning mechanism, including intraductal spacing subassembly, can control spacingly in the inside of square pipe, in addition the spacing subassembly of outside of tubes, with the firm fixing of square pipe between first riser and second riser, realize the clamping and positioning function.
(2) The utility model discloses a square drilling jig for pipe is provided with jig mechanism, and wherein the track removal that sets up can be followed to the drilling template under electric putter's effect, has realized promptly drilling on square pipe with the different positions of side, when changing position drilling, need not dismantle square pipe again and carry out secondary location centre gripping, saves time, has improved work efficiency.
(3) The utility model discloses a square drilling jig for pipe, the intraductal spacing subassembly of setting and the drilling that the square pipe of the spacing subassembly of outside of tubes can satisfy different bore sizes and different length, and the commonality is strong.
It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural diagram of one side of a drilling jig for a square tube according to an embodiment of the present invention;
FIG. 2 is a schematic view of the other side of the pipe boring jig;
reference numbers in the figures: 1. a support mechanism; 11. a base plate; 12. a first vertical plate; 13. a second vertical plate; 14. fixing the ear; 15. a threaded through hole;
2. positioning the clamping mechanism; 21. a limiting component in the pipe; 211. a support box; 212. a first cylinder; 213. a limiting column; 214. a first rubber column; 22. an external tube spacing assembly; 221. a second cylinder; 222. a limiting plate; 223. a second rubber pad;
3. a jig mechanism; 31. a track fixing seat; 311. a strip-shaped groove; 32. drilling a template; 321. drilling; 33. an electric push rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 2, an embodiment of the present invention provides a drilling jig for a square tube, including a supporting mechanism 1, a positioning and clamping mechanism 2, and a jig mechanism 3; wherein the content of the first and second substances,
the supporting mechanism 1 is fixedly arranged on the workbench and comprises a bottom plate 11, a first vertical plate 12 and a second vertical plate 13 are symmetrically welded on two sides of the top surface of the bottom plate 11, the two sides of the top surface of the bottom plate are perpendicular to the bottom plate 11, and a first through hole is formed in the surface of the second vertical plate 13; the bilateral symmetry of bottom plate 1 is fixed to be provided with and is no less than two fixed ear 14, is provided with on the fixed ear 14 to be used for fixing the screw thread through-hole 15 on the workstation with bottom plate 11, can be with the firm fixing on the workstation of boring grab through bolt assembly.
The positioning and clamping mechanism 2 is arranged on the supporting mechanism 1 and comprises an in-pipe limiting component 21 and an out-pipe limiting component 22; the limiting component 21 in the tube is fixedly arranged on the first vertical plate 12 and comprises a supporting box 211 fixedly arranged on one side surface of the first vertical plate 12 far away from the fixing lug 14, two first air cylinders 212 are fixedly arranged in the supporting box 211, piston rods of the two first air cylinders 212 are arranged along the horizontally opposite directions, one ends, far away from the first air cylinders 212, of the piston rods of the two first air cylinders 212 are respectively provided with a limiting column 213, and one side surface, far away from the first air cylinders 212, of the limiting columns 213 is fixedly provided with a first rubber pad 214; the pipe outer limiting component 22 is fixedly arranged on the second vertical plate 13 and comprises a second air cylinder 221 fixedly arranged on one side, away from the first air cylinder 212, of the second vertical plate 13, a piston rod of the second air cylinder 221 is arranged to penetrate through the first through hole, a limiting plate 222 is fixedly arranged at one end, away from the second air cylinder 221, of the piston rod of the second air cylinder 221, and a second rubber pad 223 is fixedly arranged on one side, away from the second air cylinder 221, of the limiting plate 222; the pipe orifice of the square pipe is abutted against the first vertical plate 12, the limiting assembly 21 in the pipe is positioned in the square pipe, and the two limiting columns 213 are respectively abutted against two side walls in the square pipe and used for limiting the square pipe to move left and right; the external pipe limiting component 22 can move along the direction close to the internal pipe limiting component 21 through the limiting plate 222, so as to fix the square pipe between the first vertical plate 12 and the second vertical plate 13.
The jig mechanism 3 is disposed on the first vertical plate 12 and the second vertical plate 13, and includes a rail fixing seat 31, a drilling template 32 and an electric push rod 33, and is used for accurately positioning the position of the drilled hole.
In a preferred embodiment, two rail fixing seats 31 are provided, and are respectively and fixedly disposed on the top surfaces of the first vertical plate 12 and the second vertical plate 13, two opposite side surfaces of the rail fixing seat 31 are respectively provided with a strip-shaped groove 311, and a rail is respectively and fixedly disposed inside the two strip-shaped grooves 311.
In a preferred embodiment, the two sides of the drilling template 32 are respectively slidably inserted into the corresponding tracks, and the drilling template 32 is provided with a plurality of drilling holes 321.
In a preferred embodiment, one end of each of the two rail fixing seats is provided with a second through hole, one end of each of the two rail fixing seats 31 close to the second through hole is fixedly provided with an electric push rod 33, and a driving end of the electric push rod 33 penetrates through the second through hole and extends into the rail to be fixedly connected with one side of the drilling template 32, so as to drive the drilling template 32 to move along the rail direction.
The utility model discloses a theory of operation: fixing the clamp on the workbench through a bolt assembly, abutting the pipe orifice of the square pipe against the first vertical plate 12, wherein the two limiting columns 213 are arranged inside the square pipe, starting the first air cylinder 212, and moving the two limiting columns 213 along opposite horizontal directions until the two limiting columns abut against the two side walls in the square pipe, so as to limit the square pipe to generate left and right displacement; then, the second cylinder 221 drives the limiting plate to move along the direction close to the first cylinder 212 until the limiting plate 222 abuts against the pipe orifice of the square pipe, so that the square pipe is stably fixed between the first vertical plate 12 and the second vertical plate 13; the drilling template 32 is driven by the electric push rod 33 to move along the track direction, so that the position of the drilled hole 321 is accurately determined, and the drilling requirements of different positions on the same side surface of the same square pipe can be met; meanwhile, the arrangement of the limiting column 213 and the limiting plate 222 can meet the drilling requirements of square pipes with different calibers and lengths, and the universality is high.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (4)
1. A drilling clamp for a square pipe is characterized by comprising a supporting mechanism, a positioning and clamping mechanism and a drilling jig mechanism; wherein the content of the first and second substances,
the supporting mechanism is fixedly arranged on the workbench and comprises a bottom plate, a first vertical plate and a second vertical plate are symmetrically welded on two sides of the top surface of the bottom plate, the two sides of the top surface of the bottom plate are perpendicular to the bottom plate, and a first through hole is formed in the surface of the second vertical plate; at least two fixing lugs are symmetrically and fixedly arranged on two sides of the bottom plate, and threaded through holes used for fixing the bottom plate on the workbench are formed in the fixing lugs;
the positioning and clamping mechanism is arranged on the supporting mechanism and comprises an in-pipe limiting assembly and an out-pipe limiting assembly; the limiting assembly in the pipe is fixedly arranged on the first vertical plate and comprises a supporting box fixedly arranged on one side face, away from the fixing lug, of the first vertical plate, two first air cylinders are fixedly arranged in the supporting box, piston rods of the two first air cylinders are arranged in the horizontal opposite direction, limiting columns are respectively arranged at one ends, away from the first air cylinders, of the piston rods of the two first air cylinders, and first rubber pads are fixedly arranged on one side face, away from the first air cylinders, of the limiting columns; the pipe outer limiting assembly is fixedly arranged on the second vertical plate and comprises a second air cylinder fixedly arranged on one side, away from the first air cylinder, of the second vertical plate, a piston rod of the second air cylinder penetrates through the first through hole to be arranged, a limiting plate is fixedly arranged at one end, away from the second air cylinder, of the piston rod of the second air cylinder, and a second rubber pad is fixedly arranged on one side, away from the second air cylinder, of the limiting plate;
the drill jig mechanism is arranged on the first vertical plate and the second vertical plate, comprises a track fixing seat, a drilling template and an electric push rod and is used for accurately positioning the position of drilling.
2. The drilling jig for the square tube according to claim 1, wherein two rail fixing seats are provided, and are respectively and fixedly provided on top surfaces of the first vertical plate and the second vertical plate, two opposite side surfaces of the rail fixing seat are respectively provided with a bar-shaped groove, and a rail is respectively and fixedly provided inside the two bar-shaped grooves.
3. The drilling jig for the square pipe as claimed in claim 2, wherein the drilling template is provided with a plurality of drilling holes, and both sides of the drilling template are respectively and slidably inserted into the corresponding tracks.
4. The drilling jig for the square tube according to claim 3, wherein one end of each of the two rail fixing seats is provided with a second through hole, one end of each of the two rail fixing seats close to the second through hole is fixedly provided with an electric push rod, and a transmission end of the electric push rod penetrates through the second through hole and extends into the rail to be fixedly connected with one side of the drilling template, so as to drive the drilling template to move along the rail direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420099.6U CN214292089U (en) | 2021-02-25 | 2021-02-25 | Drilling clamp for square pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420099.6U CN214292089U (en) | 2021-02-25 | 2021-02-25 | Drilling clamp for square pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214292089U true CN214292089U (en) | 2021-09-28 |
Family
ID=77836375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120420099.6U Expired - Fee Related CN214292089U (en) | 2021-02-25 | 2021-02-25 | Drilling clamp for square pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214292089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647435A (en) * | 2022-11-10 | 2023-01-31 | 甘肃光轩高端装备产业有限公司 | Drilling tool |
-
2021
- 2021-02-25 CN CN202120420099.6U patent/CN214292089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647435A (en) * | 2022-11-10 | 2023-01-31 | 甘肃光轩高端装备产业有限公司 | Drilling tool |
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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: 20210928 |