CN215845982U - Simple cutting device for circular connecting plate of cable bridge - Google Patents
Simple cutting device for circular connecting plate of cable bridge Download PDFInfo
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- CN215845982U CN215845982U CN202122051331.6U CN202122051331U CN215845982U CN 215845982 U CN215845982 U CN 215845982U CN 202122051331 U CN202122051331 U CN 202122051331U CN 215845982 U CN215845982 U CN 215845982U
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Abstract
The utility model discloses a simple cutting device for a circular connecting plate of a cable bridge, which comprises a rectangular base, an operating board platform, a universal wheel base, a swinging rod and a grinding machine, wherein the operating board platform is a cuboid wood block, the operating board platform is fixedly connected to one end of the upper surface of the rectangular base, the universal wheel base is inversely arranged at one corner of the other side surface of the rectangular base opposite to the side where the operating board platform is located, one end of the swinging rod is connected into a universal wheel connecting hole of the universal wheel base through a connecting and fixing screw rod, the other end of the swinging rod is fixedly connected with the grinding machine, one end of the swinging rod connected with the grinding machine can extend to the edge of the operating board platform, and a core screw rod capable of positioning the connecting plate to be processed is arranged in the middle of the operating board platform. The device can accelerate the processing speed of circular shrouding, connecting plate, solves the big and inefficiency problem of pure manual drawing circle machining error.
Description
Technical Field
The utility model relates to a simple cutting device for a circular thin plate, in particular to a simple cutting device for a circular connecting plate of a cable bridge.
Background
In the construction, in the cable testing bridge installation work progress, need make circular shrouding or connecting plate sometimes, shrouding preparation unloading is the circular shape of drawing on the steel sheet, draws circular profile, adopts the abrasive machine to slowly cut along the contour line again, requires very high to workman's professional level in cutting process, cuts out the not perfect circle of shape very easily, and the not enough of current processing method existence: 1. the processing construction speed is low and the efficiency is low; 2. the machining process is greatly influenced by human factors, the steel plate is still fixed, precision errors are easy to occur in the actual operation process, and machining deviation is overlarge.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a simple cutting device for a circular connecting plate of a cable bridge, which can accelerate the processing speed of the circular sealing plate and the connecting plate and solve the problems of large processing error and low efficiency in manual circle drawing.
The technical scheme adopted by the utility model for realizing the purpose is as follows: the utility model provides a simple and easy cutting device of circular connecting plate of cable testing bridge, including the rectangle base, the operation plank platform, the universal wheel base, the swinging arms, the abrasive machine, the operation plank platform is a cuboid form billet, operation plank platform fixed connection is in rectangle base upper surface one end, the universal wheel base is turned over the dress and is in the one corner of the opposite side surface of side relative with operation plank platform place on the rectangle base, swinging arms one end is connected in the universal wheel connecting hole of universal wheel base through connecting clamping screw, the swinging arms other end and abrasive machine fixed connection, the swinging arms is connected one end with the abrasive machine and can be extended to operation plank platform edge, the middle part of operation plank platform is equipped with the core screw rod that can fix a position and wait to process the connecting plate.
The further technical scheme of the utility model is as follows: the width of the operating board platform is slightly smaller than the diameter of the circular connecting plate.
The further technical scheme of the utility model is as follows: the rectangular base is a cuboid-shaped wood block, and the width of the operating board platform is equal to that of the rectangular base.
The simple cutting device for the circular connecting plate of the cable bridge has the following beneficial effects:
1. the cutting machine is adopted for cutting the circular connecting plate of the cable bridge, so that the cutting quality and efficiency of the circular connecting plate are improved, and the safety is improved;
2. the circular connecting plate and the operating platform device are relatively fixed during cutting, so that the moving and sliding deviation of the circular connecting plate is small; the problem of overlarge deviation of the circular connecting piece caused by unavoidable dynamic errors due to simultaneous cutting of 'hand holding' and 'hand adjusting' in the prior art is solved;
3. the utility model has simple process, easy operation and process monitoring, greatly accelerates the construction speed, and is proved by tests to be faster than the construction speed of the prior art by more than three times.
The utility model further discloses a simple cutting device for a circular connecting plate of a cable bridge, which is described in the following by combining the attached drawings and an embodiment.
Drawings
FIG. 1 is a schematic top view of a simple cutting device for a circular connecting plate of a cable tray according to the present invention;
FIG. 2 is a front view schematically illustrating a simple cutting device for a circular connecting plate of a cable tray according to the present invention;
the reference numbers illustrate: 1-rectangular base, 2-universal wheel base, 3-swinging rod, 4-grinding wheel machine, 5-operating wood plate platform, 6-core screw rod, 7-cable bridge frame circular connecting plate, 8-connecting fixing screw rod and 9-grinding wheel device connecting screw rod.
Detailed Description
As shown in fig. 1 and 2, the simple cutting device for the circular connecting plate of the cable bridge comprises a rectangular base 1, an operating board platform 5, a universal wheel base 2, a swinging rod 3 and a grinding machine 4. The rectangular base 1 is a cuboid wood block. The operating board platform 5 is also a cuboid wood block, and the width of the operating board platform 5 is equal to that of the rectangular base 1. The length of the operator board platform 5 is shorter than the length of the rectangular base 1, and the length of the operator board platform 5 is approximately 40% of the length of the rectangular base 1. The operation board platform 5 is fixedly connected to one end of the upper surface of the rectangular base 1 through a fixing device (not shown in the figure). The width of the operation board platform 5 is slightly smaller than the diameter of the circular connecting plate. The middle part of the operating board platform 5 is provided with a core screw 6 which can position the connecting board to be processed. The universal wheel base 2 is arranged on one corner of the other side surface of the rectangular base 1 opposite to the side where the operating board platform 5 is arranged. The universal wheel base 2 is a commercially available finished universal wheel, and the universal wheel base 2 is left after the wheels of the universal wheel are removed. The periphery of the universal wheel base 2 is fixedly connected with one corner of the surface of the rectangular base 1 through screws. One end of the oscillating rod 3 is connected in a universal wheel connecting hole of the universal wheel base 2 through a connecting and fixing screw 8, and the other end of the oscillating rod 3 is fixedly connected with the grinding machine 4 through a grinding wheel device connecting screw 9. The swing rod 3 can swing freely relative to the universal wheel base 2, and one end of the swing rod 3 connected with the grinding machine 4 can extend to the edge of the operation board platform 5.
When the cutting device is used, as shown in figures 1 and 2, according to the diameter of a circular connecting plate 7 of a cable bridge, the diameter of a circle is measured on a steel plate needing to be processed, the circle center is determined, holes are formed in the position of the circle center, the diameter of a circular hole of a square steel plate reaches the diameter of a core screw 6, the steel plate to be cut is placed on an operation wood plate platform 5, the circular hole is fixed, the core screw 6 is fixed, the nut is screwed up in a rotating mode to fix the steel plate, three wire gaps and four wire gaps are reserved and not screwed up, and the steel plate is convenient to rotate. After the steel plate is in place, the swinging rod 3 fixed with the grinding wheel machine 4 rotates to the steel plate, the handle of the grinding wheel machine 4 is held by a hand to be close to the steel plate for cutting, the steel plate is rotated while being cut, due to the fixed action of the circle center, the cutting point only acts on one point, the cut shape is ensured to be circular during rotation, the grinding wheel machine 4 is closed after cutting, the swinging rod 3 is rotated away, the bolt on the operation plate is unscrewed, and the finished product of the cable bridge circular connecting plate 7 is taken out.
The utility model adopts the principle of compasses, and the distances from the circle center to any point on the circle are the same. The circle center is a fixed point, and the radius length is a fixed length. The center circle of the steel plate is fixed on the operation board platform 5, the fixed point of the radius length of the circle on the steel plate is the cutting point of the grinding machine 4, the circle center of the fixed point on the operation board platform 5 rotates, and the circle which is cut is a circle with the same radius. The utility model has the advantages of convenient material acquisition, high installation speed, high horizontal adjustment speed, labor saving and guarantee of the quality and the precision of the sealing plate or the connecting plate.
The above embodiments are only preferred embodiments of the present invention, and the structure of the present invention is not limited to the forms of the above embodiments, and any modifications, equivalents and the like within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A simple cutting device for a circular connecting plate of a cable bridge is characterized by comprising a rectangular base (1), an operating board platform (5), a universal wheel base (2), a swinging rod (3) and a grinding machine (4), wherein the operating board platform (5) is a cuboid wood block, the operating board platform (5) is fixedly connected with one end of the upper surface of the rectangular base (1), the universal wheel base (2) is inversely arranged on one corner of the other side surface of the rectangular base (1) opposite to the side where the operating board platform (5) is located, one end of the swinging rod (3) is connected into a universal wheel connecting hole of the universal wheel base (2) through a connecting and fixing screw rod (8), the other end of the oscillating rod (3) is fixedly connected with the grinding machine (4), one end of the oscillating rod (3) connected with the grinding machine (4) can extend to the edge of the operation board platform (5), and the middle part of the operation board platform (5) is provided with a core screw (6) capable of positioning a connecting plate to be processed.
2. The simple cutting device for the circular connecting plate of the cable tray as claimed in claim 1, wherein the width of the operating wood platform (5) is slightly smaller than the diameter of the circular connecting plate.
3. The simple cutting device for the cable bridge circular connecting plate as claimed in claim 1, wherein the rectangular base (1) is a rectangular wood block, and the width of the operating board platform (5) is equal to that of the rectangular base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122051331.6U CN215845982U (en) | 2021-08-27 | 2021-08-27 | Simple cutting device for circular connecting plate of cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122051331.6U CN215845982U (en) | 2021-08-27 | 2021-08-27 | Simple cutting device for circular connecting plate of cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215845982U true CN215845982U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122051331.6U Active CN215845982U (en) | 2021-08-27 | 2021-08-27 | Simple cutting device for circular connecting plate of cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215845982U (en) |
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2021
- 2021-08-27 CN CN202122051331.6U patent/CN215845982U/en active Active
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