CN212471988U - Square component trompil milling flutes device - Google Patents
Square component trompil milling flutes device Download PDFInfo
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- CN212471988U CN212471988U CN202021532781.6U CN202021532781U CN212471988U CN 212471988 U CN212471988 U CN 212471988U CN 202021532781 U CN202021532781 U CN 202021532781U CN 212471988 U CN212471988 U CN 212471988U
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Abstract
The utility model provides a square member trompil milling holes device, including shell device, milling device, rotating device and power transmission device, power transmission device is connected with the shell device, and power transmission device, rotating device connect gradually with milling device, and rotating device all rotates with milling device and locates in the shell device, through the action of power transmission device, drives the rotating device action for milling device action carries out the trompil milling holes. The utility model has the advantages of simple operation, rapid hole opening and milling of square components such as wire boxes, and controllable standard of hole forming shape and size; the discharge hole for discharging the scraps is reserved on the shell device, so that the scraps can be conveniently discharged, the quality of square hole forming is ensured, and the labor efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the building, especially, relate to a square component trompil milling flutes device.
Background
During square component trompil milling bore construction such as line box (especially indoor line box installation), trompil milling bore installer adopts traditional manual mode, wastes time and energy, and the trompil milling bore shape is inconsistent or too big, the section is uneven, easily causes other component damages, and trompil milling bore in-process work efficiency is very low, appears phenomena such as safety hazard easily, and follow-up peripheral difficult shutoff moreover causes the condition such as hollowing fracture easily.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a hole milling device for drilling a square member to solve the above or other former problems existing in the prior art.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a square component trompil milling bore device, includes shell device, milling device, rotating device and power transmission device, and power transmission device is connected with the shell device, and power transmission device, rotating device connect gradually with milling device, and rotating device all rotates with milling device and locates in the shell device, through the action of power transmission device, drives the rotating device action for milling device action carries out the trompil milling bore.
Furthermore, the rotating device is contacted with the inner wall of the shell device, and the cross section of the rotating device is shaped like a Lelo triangle.
Furthermore, the power transmission device comprises a first transmission piece and a second transmission piece, the first transmission piece is connected with the shell device, the second transmission piece is rotatably arranged in the first transmission piece, and the first transmission piece and the second transmission piece are in meshing transmission.
Furthermore, the first transmission piece and the second transmission piece are inner meshing transmission gears.
Further, the milling device is a drill, and the cross-sectional shape of the drill is a Lelo triangle.
Furthermore, the device also comprises a discharge hole which is arranged on the shell device.
Further, the quantity of discharge opening is a plurality of, and a plurality of discharge openings set up along the circumference of shell device.
Further, the housing device is of a cylindrical structure.
By adopting the technical scheme, the square member hole-opening and milling device is simple in structure and convenient to manufacture, all parts of the square member hole-opening and milling device are easy to obtain and simple to manufacture, all required manufacturing materials are common materials in the market, and special purchase is not needed; the square member hole opening and milling device is simple to operate, can quickly perform hole opening and milling on square members such as wire boxes and the like, and is controllable in the standard size of the formed hole; the shell device is provided with the discharge hole for discharging the scraps, so that the scraps are conveniently discharged, the quality of square hole forming is ensured, the labor efficiency is improved, the safety is ensured, and three purposes are achieved at one time; adopt internal gear transmission, simple to operate, the wholeness is good, and the practicality is strong, uses the back work efficiency to improve, uses to have the commonality, and all square component trompil milling holes construction projects all can use.
Drawings
Fig. 1 is a schematic structural view in longitudinal section of an embodiment of the present invention;
fig. 2 is a schematic structural view in transverse section of an embodiment of the present invention;
fig. 3 is a schematic diagram of a rotation track of the milling device according to an embodiment of the present invention.
In the figure:
1. housing device 2, milling device 3, rotating device
4. First transmission piece 5, second transmission piece 6, discharge opening
7. Locus of rotation
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Fig. 1 shows the utility model relates to a structural schematic diagram of an embodiment specifically shows the structure of this embodiment, and this embodiment relates to a square member trompil milling flutes device for trompil milling flutes when square members such as line box are installed on the wall body carries out the trompil milling flutes through square member trompil milling flutes device, makes the hole that forms be the quad slit, and trompil milling flutes shape size coincide with the requirement, and the trompil is efficient, weak point consuming time, and easy operation guarantees construction safety.
A square component hole-opening and hole-milling device is shown in figures 1-3 and comprises a shell device 1, a milling device 2, a rotating device 3 and a power transmission device, wherein the power transmission device is connected with the shell device 1, and is arranged to be conveniently connected with a power tool, so that the milling device 2 rotates to open and mill holes; the arrangement of the shell device 1 ensures that the square component hole-opening and hole-milling device ensures construction safety and avoids safety damage in the hole-opening and hole-milling process, and simultaneously, scraps in the hole-opening and hole-milling process are discharged along the discharge hole 6, so that blockage in the hole-milling process is avoided; the power transmission device and the rotating device 3 are sequentially connected with the milling device 2, the rotating device 3 and the milling device 2 are both rotatably arranged in the shell device 1, the power transmission device is connected with a power tool, the power transmission device acts under the action of the power tool, and the rotating device 3 is driven to act through the action of the power transmission device, so that the milling device 2 acts to open a hole before the square component is installed.
Specifically, the housing device 1 is a cylindrical structure with a certain length, and the two ends of the housing device 1 are open, so as to facilitate the installation of the power transmission device, the rotating device 3 and the milling device 2, and the cross-sectional shape of the housing device 1 is preferably approximately square, so as to facilitate the action of the rotating device 3. The shell device 1 is formed by welding steel pipes, can be used for taking materials in a construction place, is easy to take materials and is simple to manufacture. The length of the housing means 1 is selected in accordance with the length of the milling means 2, which facilitates the milling means 2 to open and mill holes.
The rotating device 3 contacts with the inner wall of the housing device 1, the rotating device 3 is of a plate-like structure, and the cross-section of the rotating device 3 is shaped like a lereu triangle, so that the rotating track of the rotating device 3 is approximately square, and the rotating device 3 rotates along the inner wall of the housing device 1 in the housing device 1.
The power transmission device comprises a first transmission piece 4 and a second transmission piece 5, the first transmission piece 4 is connected with the shell device 1, the first transmission piece 4 and the second transmission piece 5 are internal meshing transmission gears, the second transmission piece 5 is rotatably arranged in the first transmission piece 4, the first transmission piece 4 is in meshing transmission with the second transmission piece 5, the first transmission piece 4 is installed at one end of the shell device 1, the first transmission piece 4 is an internal gear, the second transmission piece 5 is rotatably installed inside the first transmission piece 4, the second transmission piece 5 is an external gear, the internal gear is in meshing transmission with the external gear, and power transmission is carried out. The diameter of the second transmission member 5 is smaller than that of the first transmission member 4, so that the second transmission member 5 is driven in the first transmission member 4, the milling device 2 is used for drilling and milling holes, and the rotating device 3 can rotate approximately in a square shape in the shell device 1.
The first transmission member 4 is fixedly connected with the housing device 1, so that the first transmission member 4 is prevented from moving in the process of drilling and milling holes.
The milling device 2 is a drill bit, and the cross-sectional shape of the drill bit is a reuleaux triangle, and the drill bit is an alloy drill bit.
The square member hole-opening and milling device further comprises a discharge hole 6, wherein the discharge hole 6 is formed in the shell device 1, and the discharge hole 6 is arranged to facilitate discharge of waste scraps generated in hole-opening and milling. The quantity of discharge opening 6 is a plurality of, and a plurality of discharge opening 6 set up along shell device 1's circumference, the discharge of the sweeps of being convenient for, and this discharge opening 6's shape can be circular, also can be square, or other shapes, selects according to actual demand, does not do the specific requirement here.
When the square member hole-opening and hole-milling device is used for hole-opening and hole-milling, the second transmission piece 5 rotates under the action of the power tool, so that the milling device 2 and the rotating device 3 rotate under the action of the second transmission piece 5, and the rotating device 3 is a Lelo triangular block, so that the rotating track 7 of the milling device 2 is approximately square, the opened hole is square, and the square member is convenient to mount.
The method for drilling and milling the hole of the square component adopts the device for drilling and milling the hole of the square component and comprises the following steps of:
acquiring the position and the size of a hole to be drilled and milled on a wall body: a constructor carves the position and the size of the required hole forming and milling on the wall body, and inspects the hole forming and milling device of the square component to ensure the normal work of the hole forming and milling device;
connecting the square member hole opening and milling device with a power tool: a constructor holds the device for drilling and milling the square member, connects the power tool and then grasps a handle of the power tool;
the hole drilling and milling device for the square component corresponds to the position of the hole drilling and milling required, and slotting and hole milling are carried out: after the power tool is powered on, the square member hole opening and milling device is aligned to the hole opening and milling position for 90 degrees to perform slotting and milling;
and (3) stopping drilling and milling the hole after the hole is milled to a preset depth: under the action of rotation of the milling device 2, drilling the wall into a similar square hole, leading out the sweeps along the discharge hole 6 when the square member hole-opening milling device performs slotting and hole milling, and stopping hole-opening and hole milling after the hole-opening milling reaches a preset depth;
installing a square component: withdrawing the hole drilling and milling device for the square component, cleaning the hole, and mounting square components such as a wire box and the like.
By adopting the technical scheme, the square member hole-opening and milling device is simple in structure and convenient to manufacture, all parts of the square member hole-opening and milling device are easy to obtain and simple to manufacture, all required manufacturing materials are common materials in the market, and special purchase is not needed; the square member hole opening and milling device is simple to operate, can quickly perform hole opening and milling on square members such as wire boxes and the like, and is controllable in the standard size of the formed hole; the shell device is provided with the discharge hole for discharging the scraps, so that the scraps are conveniently discharged, the quality of square hole forming is ensured, the labor efficiency is improved, the safety is ensured, and three purposes are achieved at one time; adopt internal gear transmission, simple to operate, the wholeness is good, and the practicality is strong, uses the back work efficiency to improve, uses to have the commonality, and all square component trompil milling holes construction projects all can use.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (8)
1. The utility model provides a square component trompil milling bore device which characterized in that: including shell device, milling unit, rotating device and power transmission device, power transmission device with the shell device is connected, power transmission device rotating device with the milling unit connects gradually, rotating device with the milling unit all rotates to be located in the shell device, through power transmission device action drives the rotating device action, makes milling unit action, trompil milling holes.
2. The square member hole milling apparatus of claim 1, wherein: the rotating device is in contact with the inner wall of the shell device, and the cross section of the rotating device is in a shape of a Lelo triangle.
3. The square member hole milling apparatus according to claim 1 or 2, wherein: the power transmission device comprises a first transmission piece and a second transmission piece, the first transmission piece is connected with the shell device, the second transmission piece is rotatably arranged in the first transmission piece, and the first transmission piece and the second transmission piece are in meshing transmission.
4. The square member hole milling apparatus of claim 3, wherein: the first transmission piece and the second transmission piece are inner meshing transmission gears.
5. The square member hole milling apparatus of claim 4, wherein: the milling device is a drill bit, and the cross section of the drill bit is in a Lelo triangle shape.
6. The square member hole milling apparatus according to claim 4 or 5, wherein: the device further comprises a discharge hole, and the discharge hole is formed in the shell device.
7. The square member hole milling apparatus of claim 6, wherein: the quantity of discharge opening is a plurality of, and is a plurality of the discharge opening is along shell device's circumference sets up.
8. The square member hole milling apparatus of claim 7, wherein: the shell device is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021532781.6U CN212471988U (en) | 2020-07-29 | 2020-07-29 | Square component trompil milling flutes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021532781.6U CN212471988U (en) | 2020-07-29 | 2020-07-29 | Square component trompil milling flutes device |
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| Publication Number | Publication Date |
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| CN212471988U true CN212471988U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021532781.6U Active CN212471988U (en) | 2020-07-29 | 2020-07-29 | Square component trompil milling flutes device |
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| CN (1) | CN212471988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008886A (en) * | 2020-07-29 | 2020-12-01 | 中冶天工集团天津有限公司 | Square member hole opening and milling device and construction method |
-
2020
- 2020-07-29 CN CN202021532781.6U patent/CN212471988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008886A (en) * | 2020-07-29 | 2020-12-01 | 中冶天工集团天津有限公司 | Square member hole opening and milling device and construction method |
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