CN213729796U - Numerical control thread milling device applied to large workpiece - Google Patents
Numerical control thread milling device applied to large workpiece Download PDFInfo
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- CN213729796U CN213729796U CN202021945472.1U CN202021945472U CN213729796U CN 213729796 U CN213729796 U CN 213729796U CN 202021945472 U CN202021945472 U CN 202021945472U CN 213729796 U CN213729796 U CN 213729796U
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Abstract
The utility model discloses an use numerical control thread milling device on large-scale work piece, including the mount pad, the mount pad top is equipped with the support frame, and support frame and mount pad all are nearly font structure, and support frame and mount pad set up in opposite directions, all rotate on the upper end inner wall of support frame and the both sides inner wall and be connected with the leading wheel, and fixedly connected with connects the platform in the middle of the mount pad, connects the fixedly connected with electro-magnet in the middle of the upside of platform, and the both sides sliding connection of mount pad has the backup pad, fixedly connected with motor in the backup pad of left side, connects the right side fixedly connected with brace table of platform, the utility model discloses need not hard removal work piece, just can bore the screw hole on the surface of large-scale work piece, convenient and fast more.
Description
Technical Field
The utility model relates to a mill the screw thread field, specifically be an use numerical control on large-scale work piece and mill screw thread device.
Background
The traditional thread processing method mainly adopts a threading tool to turn threads, or adopts a screw tap and a die to manually process and discuss the threads. With the development of numerical control machining technology, more advanced thread machining methods are gradually adopted. The large-scale workpiece is usually used as a support frame for supporting, so that a threaded hole can be milled in the large-scale workpiece for facilitating connection with other workpieces, and bolts are convenient to use for installation and connection. However, the machining device is generally fixed, the workpiece needs to be moved to align the part to be machined to the milling cutter during machining, and when the size of the workpiece is too large, the movement of the workpiece is laborious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an use numerical control on large-scale work piece and mill screw thread device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an use numerical control thread milling device on large-scale work piece, includes the mount pad, the mount pad top is equipped with the support frame, support frame and mount pad all are nearly font structure, support frame and mount pad set up in opposite directions, bolt fixed connection is passed through to support frame and mount pad both sides, all rotate on the upper end inner wall of support frame and the both sides inner wall and be connected with the leading wheel, fixedly connected with connection platform in the middle of the mount pad, fixedly connected with electro-magnet in the middle of the upside of connection platform, the both sides sliding connection of mount pad has the backup pad, the left side fixedly connected with motor in the backup pad, electro-magnet and motor electric connection, fixedly connected with brace table on the right-hand end face of connection platform.
Preferably, the side end of the mounting seat is provided with connecting plates on two sides of the electromagnet, the connecting plates are of U-shaped structures, the middle of each connecting plate is connected with a roller in a rotating mode, the front end of the motor is fixedly connected with a rotating shaft, the middle of the rotating shaft is fixedly connected with the two rollers, and the right end of the rotating shaft is rotatably connected with the right side supporting plate.
Preferably, the both sides of connecting the platform are equipped with the slide, sliding connection has the roof in the slide, the lower extreme of roof is T type structure, be equipped with the spring between the lower extreme of roof and the slide inner wall.
Preferably, a screw rod is rotatably connected to the middle of the supporting table, a moving block is connected to the middle of the screw rod in a threaded manner, the moving block is connected with the supporting table in a sliding manner, an air cylinder is fixedly connected to the upper end of the moving block, a drilling machine is fixedly connected to the upper end of the air cylinder, and the air cylinder is electrically connected with the drilling machine.
Compared with the prior art, the beneficial effects of the utility model are that: the device is simple in structure, easy to operate, free of labor for moving the workpiece, capable of drilling threaded holes in the surface of the large workpiece and more convenient and rapid to use.
Drawings
FIG. 1 is a schematic view of the connection structure of the apparatus;
fig. 2 is a schematic view of a connection structure of the moving block.
In the figure: the drilling machine comprises a mounting seat 1, a supporting frame 2, a guide wheel 3, a supporting plate 4, a connecting table 5, a rotating shaft 6, a connecting plate 7, a top plate 8, a roller 9, an electromagnet 10, a supporting table 11, a screw rod 12, a moving block 13 and a drilling machine 14.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an use numerical control thread milling device on large-scale work piece, including mount pad 1, 1 top of mount pad is equipped with support frame 2, support frame 2 and mount pad 1 all are nearly font structure, support frame 2 and mount pad 1 set up in opposite directions, bolt fixed connection is passed through at support frame 2 and 1 both sides of mount pad, it is connected with leading wheel 3 all to rotate on the upper end inner wall of support frame 2 and the both sides inner wall, leading wheel 3 can reduce the friction when the device removes, make things convenient for the removal of device, fixedly connected with joint block 5 in the middle of the mount pad 1, fixedly connected with electro-magnet 10 in the middle of the upside of joint block 5, electro-magnet 10 adopts RCBD-500, the both sides sliding connection of mount pad 1 has backup pad 4, fixedly connected with motor on the backup pad 4 of left side, motor adopts DA22422, electro-magnet 10 and motor electric connection, fixedly connected with brace table 11 on the right side terminal surface of joint block 5.
1 side of mount pad is located electro-magnet 10 both sides and is equipped with connecting plate 7, connecting plate 7 is U type structure, the intermediate rotation of connecting plate 7 is connected with gyro wheel 9, motor front end fixedly connected with pivot 6, pivot 6 middle and two gyro wheel 9 fixed connection, pivot 6 right-hand member and right side backup pad 4 rotate to be connected, the motor drives pivot 6 and rotates, pivot 6 drives two gyro wheels 9 and rotates, make the device can move along large-scale work piece through gyro wheel 9, remove the drilling machine 14 and need mill the place of screw thread.
The both sides of connecting platform 5 are equipped with the slide, sliding connection has roof 8 in the slide, the lower extreme of roof 8 is T type structure, be equipped with the spring between the lower extreme of roof 8 and the slide inner wall, when the mobile device, gyro wheel 9 supports and leans on large-scale work piece surface through the spring, gyro wheel 9 is higher than electro-magnet 10 this moment, avoid electro-magnet 10 to cause the influence to the removal of device, when electro-magnet 10 circular telegram, electro-magnet 10 pastes on the work piece surface, compress the spring simultaneously, make gyro wheel 9 and electro-magnet 10's position keep parallel, backup pad 4 also drives motor and pivot 6 and removes together simultaneously.
The middle of supporting bench 11 rotates and is connected with screw rod 12, threaded connection has movable block 13 in the middle of screw rod 12, movable block 13 and supporting bench 11 sliding connection, the upper end fixedly connected with cylinder of movable block 13, the upper end fixedly connected with drilling machine 14 of cylinder, drilling machine 14 adopts R800, cylinder and 14 electric connection of drilling machine drive through rotatory screw rod 12 movable block 13 and move along screw rod 12, with the drilling machine 14 to battle the place that needs the milling thread, the cylinder drives drilling machine 14 and rises constantly and bores the screw hole.
The working principle is as follows: the mounting seat 1 is placed below a large-sized workpiece, the support frame 2 is placed above the large-sized workpiece, the mounting seat 1 and the support frame 2 are connected through bolts, the large-sized workpiece is positioned inside the mounting seat 1 and the support frame 2, the roller 9 abuts against the surface of the large-sized workpiece through a spring, the roller 9 is higher than the electromagnet 10 at the moment, the electromagnet 10 is prevented from influencing the movement of the device, the motor drives the roller 9 to rotate through the rotating shaft 6, the device can move along the large-sized workpiece through the roller 9, the drilling machine 14 is moved to a place needing thread milling, when the electromagnet 10 is electrified, the electromagnet 10 is attached to the surface of the workpiece, the spring is compressed at the same time, the positions of the roller 9 and the electromagnet 10 are kept parallel, the top plate 8 is extruded at the same time, the spring is compressed, the electromagnet 10 can be attached to the surface of the workpiece, and the device is fixed on the large-sized workpiece, the screw 12 is rotated to drive the moving block 13 to move along the screw 12, the drilling machine 14 is aligned to the place needing thread milling, and the air cylinder drives the drilling machine 14 to continuously rise to drill the threaded hole.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an use numerical control thread milling device on large-scale work piece, includes mount pad (1), its characterized in that: mount pad (1) top is equipped with support frame (2), support frame (2) and mount pad (1) all are how font structure, support frame (2) and mount pad (1) set up in opposite directions, bolt fixed connection is passed through to support frame (2) and mount pad (1) both sides, all rotate on the upper end inner wall of support frame (2) and the both sides inner wall and be connected with leading wheel (3), fixedly connected with connection platform (5) in the middle of mount pad (1), fixedly connected with electro-magnet (10) in the middle of the upside of connection platform (5), the both sides sliding connection of mount pad (1) has backup pad (4), left side fixedly connected with motor on backup pad (4), electro-magnet (10) and motor electric connection, fixedly connected with brace table (11) on the right-hand member face of connection platform (5).
2. The numerical control thread milling device applied to the large workpiece according to claim 1, is characterized in that: the utility model discloses a motor, including mount pad (1), connecting plate (7) are U type structure, the centre of connecting plate (7) is rotated and is connected with gyro wheel (9), motor front end fixedly connected with pivot (6), pivot (6) centre and two gyro wheel (9) fixed connection, pivot (6) right-hand member and right side backup pad (4) are rotated and are connected.
3. The numerical control thread milling device applied to the large workpiece according to claim 1, is characterized in that: the both sides of connecting platform (5) are equipped with the slide, sliding connection has roof (8) in the slide, the lower extreme of roof (8) is T type structure, be equipped with the spring between the lower extreme of roof (8) and the slide inner wall.
4. The numerical control thread milling device applied to the large workpiece according to claim 1, is characterized in that: the middle of the supporting platform (11) is rotatably connected with a screw rod (12), the middle of the screw rod (12) is in threaded connection with a moving block (13), the moving block (13) is in sliding connection with the supporting platform (11), the upper end of the moving block (13) is fixedly connected with an air cylinder, the upper end of the air cylinder is fixedly connected with a drilling machine (14), and the air cylinder is electrically connected with the drilling machine (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021945472.1U CN213729796U (en) | 2020-09-08 | 2020-09-08 | Numerical control thread milling device applied to large workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021945472.1U CN213729796U (en) | 2020-09-08 | 2020-09-08 | Numerical control thread milling device applied to large workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213729796U true CN213729796U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021945472.1U Active CN213729796U (en) | 2020-09-08 | 2020-09-08 | Numerical control thread milling device applied to large workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213729796U (en) |
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2020
- 2020-09-08 CN CN202021945472.1U patent/CN213729796U/en active Active
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