CN221018761U - Clamp for boring U-shaped bracket - Google Patents
Clamp for boring U-shaped bracket Download PDFInfo
- Publication number
- CN221018761U CN221018761U CN202322417877.8U CN202322417877U CN221018761U CN 221018761 U CN221018761 U CN 221018761U CN 202322417877 U CN202322417877 U CN 202322417877U CN 221018761 U CN221018761 U CN 221018761U
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- China
- Prior art keywords
- connecting plate
- boring
- shaped bracket
- plate
- handle
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- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a fixture for boring a U-shaped bracket, which comprises a connecting plate, wherein two ends of the connecting plate are respectively provided with a side plate, the lower end surface of the connecting plate is fixedly provided with a limiting block, two sides of the limiting block are spaced from the corresponding side plates, the spacing is larger than the thickness of the side plates of the U-shaped bracket, the two side plates are provided with threaded holes, and locking bolts are arranged at the threaded holes. The cutter-back phenomenon generated in the boring machine processing process can be avoided, and the problem that in the prior art, two reinforcing rib plates are welded on each support to be fixed, and the reinforcing rib plates are cut off and polished smoothly after boring holes.
Description
Technical Field
The utility model relates to a boring auxiliary device for a U-shaped bracket, in particular to a fixture for boring the U-shaped bracket.
Background
At present, in the manufacturing process of a continuous casting overhaul part bracket (U-shaped bracket), after assembly and welding manufacture are completed, boring is performed by a boring machine, at this time, in order to avoid the phenomenon of cutter yielding in the boring machine processing process, two reinforcing rib plates are required to be welded on each bracket for fixation, and the reinforcing rib plates are cut off and polished smoothly after boring holes.
Disclosure of utility model
The utility model designs a fixture for boring a U-shaped bracket, which can avoid the phenomenon of cutter yielding in the boring machine processing process, and solves the problems that in the prior art, two reinforcing rib plates are welded on each bracket for fixing, and the reinforcing rib plates are cut off and polished smoothly after boring.
The technical scheme disclosed by the utility model is as follows: the utility model provides a fixture for boring U-shaped bracket, includes the connecting plate, a curb plate is respectively installed at the both ends of connecting plate, the lower terminal surface fixed mounting stopper of connecting plate, has the interval between the both sides of stopper and the corresponding curb plate, and the interval is greater than U-shaped bracket's sideboard thickness, two the curb plate on have the screw hole, screw hole department installation lock bolt, the length of stopper equals the distance between two sideboards of U-shaped bracket.
On the basis of the scheme, preferably, the connecting plates and the side plates are all steel plates and are fixedly connected through welding.
On the basis of the scheme, preferably, the limiting block is a steel plate and is welded and fixed with the connecting plate.
On the basis of the scheme, preferably, the width of the limiting block is larger than that of the connecting plate.
On the basis of the scheme, preferably, the upper end face of the connecting plate is provided with a handle.
On the basis of the scheme, as the optimization, the upper end face of the connecting plate is further provided with a placing groove for placing the handle, and when the handle is placed in the placing groove, the handle does not protrude out of the connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
When the boring machine is used, the limiting block is clamped between the two side plates of the U-shaped bracket, the side plates are tightly propped by the locking bolts arranged on the two side plates, the U-shaped bracket and the clamp are fixed, boring is carried out on the boring machine, the phenomenon of cutter yielding in the boring process can be avoided, the problem that in the prior art, two reinforcing rib plates are welded on each bracket to be fixed, and the reinforcing rib plates are cut off and polished after boring holes is finished is solved.
Drawings
FIG. 1 is a schematic view of a first embodiment of the present utility model;
Fig. 2 is a schematic structural diagram of a second embodiment of the present utility model.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
Examples
As shown in figures 1-2, the fixture for boring the U-shaped bracket comprises a connecting plate 1, two ends of the connecting plate are respectively provided with a side plate 2, the lower end face of the connecting plate is fixedly provided with a limiting block 3, two sides of the limiting block and the corresponding side plates are provided with a space 4, the space is larger than the thickness of the side plates of the U-shaped bracket, two side plates are provided with threaded holes 5, locking bolts are arranged at the threaded holes, and the length of the limiting block is equal to the distance between the two side plates of the U-shaped bracket.
Wherein, connecting plate, curb plate are the steel sheet to through welded fastening connection.
The limiting block is a steel plate and is welded and fixed with the connecting plate.
The width of stopper is greater than the width of connecting plate.
When the boring machine is used, the limiting block is clamped between the two side plates of the U-shaped bracket, the side plates are tightly propped by the locking bolts arranged on the two side plates, the U-shaped bracket and the clamp are fixed, boring is carried out on the boring machine, the phenomenon of cutter yielding in the boring process can be avoided, the problem that in the prior art, two reinforcing rib plates are welded on each bracket to be fixed, and the reinforcing rib plates are cut off and polished after boring holes is finished is solved.
The width of the U-shaped bracket is relatively smaller, and the clamp mainly adopts steel plate welding to be equipped with bolts, so that the cost is extremely low, an adjustable limiting block is not required to be designed to be matched with the U-shaped brackets with different widths, and only clamps with different specifications are required to be manufactured when the U-shaped brackets with various widths are used.
Examples
In order to facilitate the use of the clamp, the upper end face of the connecting plate is provided with a handle 6. The upper end face of the connecting plate is also provided with a placing groove 7 for placing the handle, and when the handle is placed in the placing groove, the handle does not protrude out of the connecting plate.
Through the handle, after the two clamps are arranged on the U-shaped bracket, the U-shaped bracket can be lifted directly through the handle, so that the operation is more convenient.
In order to rapidly pull out the handle from the placing groove, a buckling groove 8 which is convenient for fingers to extend into and buckle out of the handle is arranged on the connecting plate.
It should be noted that the above embodiments can be freely combined as needed. The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (6)
1. The utility model provides a fixture for boring U-shaped bracket, its characterized in that includes the connecting plate, a curb plate is respectively installed at the both ends of connecting plate, the lower terminal surface fixed mounting stopper of connecting plate, has the interval between the both sides of stopper and the corresponding curb plate, the interval is greater than U-shaped bracket's sideboard thickness, two the curb plate on have the screw hole, screw hole department installs the lock bolt, the length of stopper equals the distance between two sideboards of U-shaped bracket.
2. The U-bracket boring jig of claim 1, wherein the connecting plate and the side plate are steel plates and are fixedly connected by welding.
3. The fixture for boring the U-shaped bracket according to claim 2, wherein the limiting block is a steel plate and is welded and fixed with the connecting plate.
4. The U-bracket boring jig of claim 1, wherein the width of the stopper is greater than the width of the connecting plate.
5. The U-bracket boring jig of claim 1, wherein the upper end surface of the connecting plate is provided with a handle.
6. The U-shaped bracket boring jig of claim 5, wherein the upper end surface of the connecting plate is further provided with a placement groove for placing the handle, and the handle does not protrude out of the connecting plate when the handle is placed in the placement groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417877.8U CN221018761U (en) | 2023-09-06 | 2023-09-06 | Clamp for boring U-shaped bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417877.8U CN221018761U (en) | 2023-09-06 | 2023-09-06 | Clamp for boring U-shaped bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018761U true CN221018761U (en) | 2024-05-28 |
Family
ID=91169980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322417877.8U Active CN221018761U (en) | 2023-09-06 | 2023-09-06 | Clamp for boring U-shaped bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018761U (en) |
-
2023
- 2023-09-06 CN CN202322417877.8U patent/CN221018761U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |