CN211276624U - Inclined hole machining device - Google Patents
Inclined hole machining device Download PDFInfo
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- CN211276624U CN211276624U CN201922254252.8U CN201922254252U CN211276624U CN 211276624 U CN211276624 U CN 211276624U CN 201922254252 U CN201922254252 U CN 201922254252U CN 211276624 U CN211276624 U CN 211276624U
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- main bearing
- transmission
- bearing seat
- transmission shaft
- fixedly connected
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Abstract
The utility model provides a device for processing inclined holes, which comprises a supporting frame, wherein the upper end of the supporting frame is fixedly connected with a main bearing seat, the main bearing seat is hinged with the transmission shaft, an index plate is arranged on the outer side of the main bearing seat and is connected with the transmission shaft through a key, the upper end of the main bearing seat is provided with a pointer, one side of the main bearing seat far away from the dividing disc is provided with a driving wheel which is fixedly connected with the transmission shaft, a workbench is arranged on one side of the driving wheel, the workbench is fixedly connected with the transmission shaft, a central shaft is arranged in the middle of the workbench, pass through gear cooperation connection transfer line in the drive wheel below, the utility model discloses can guarantee to treat the angle of inclined hole in the part by the graduated disk, guarantee to treat the structural accuracy in machined hole, parts machining labour saving and time saving improves work efficiency, and worm wheel mesh mutually, and this transmission has self-locking function, does not need to install arresting gear in addition.
Description
Technical Field
The utility model relates to a hole processing machinery technical field, concretely relates to processing inclined hole device.
Background
Water supply pump components, such as water intake bodies, middle sections, large end caps, water seals, and bearing bodies, typically require holes of various sizes for passage of water or lubricant. If the structure and the size are proper, a straight hole is usually designed to be convenient to process, sometimes at least two turns are needed to achieve the design purpose, one or two holes are needed to be blocked to form a closed channel, and the processing is time-consuming and high in cost. If the configuration and dimensions are not suitable for machining at least two corner holes, it is desirable to design the holes as oblique holes.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a processing inclined hole device.
The purpose of the utility model is realized with the following mode:
the device for machining the inclined hole comprises a support frame, wherein the upper end of the support frame is fixedly connected with a main bearing seat, the main bearing seat is hinged with a transmission shaft, an index plate is arranged on the outer side of the main bearing seat and is in key connection with the transmission shaft, a pointer is arranged at the upper end of the main bearing seat, a transmission wheel is arranged on one side, away from the index plate, of the main bearing seat, the transmission wheel is fixedly connected with the transmission shaft, a workbench is arranged on one side of the transmission wheel, the workbench is fixedly connected with the transmission shaft, a central shaft is arranged in the middle of the workbench, and a transmission.
The transmission rod is in transmission fit with the transmission wheel and is a worm and gear transmission mechanism.
The transmission rod is horizontally arranged, the transmission rod is connected with the support frame through the worm seat, and the transmission rod is hinged with the worm seat.
The upper end of the sleeve support is connected with a sleeve, and one end of the transmission rod is clamped with the sleeve.
Compared with the prior art, the utility model discloses can guarantee to treat the angle of inclined hole in the processing part by the graduated disk, guarantee to treat the structural accuracy in processing hole, parts machining labour saving and time saving improves work efficiency, and worm wheel mesh mutually, and this transmission has self-locking function, does not need to install arresting gear in addition.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic diagram of the operation of the present invention.
Fig. 4 is a schematic structural diagram of the support frame.
The automatic cutting machine comprises a transmission shaft 1, a dividing plate 2, a worm seat 3, a transmission wheel 4, a workbench 5, a support frame 6, a working plate 7, a central shaft 8, a transmission rod 9, a sleeve support 10, a sleeve 11, a sleeve 12, a pointer, a cutter A, a workpiece B, a pressing plate C and a nut D.
Detailed Description
As shown in the accompanying drawings 1 to 3, an inclined hole machining device comprises a support frame 6 which is oppositely arranged, the upper end of the support frame 6 is fixedly connected with a main bearing seat, a rolling bearing is arranged in the main bearing seat, the rolling bearing is lubricated by grease, the main bearing seat is hinged with a transmission shaft 1, a transmission shaft 1 is arranged between the two main bearing seats, two ends of the transmission shaft 1 are hinged on the main bearing seats, an index plate 2 is arranged outside the main bearing seats, the index plate 2 is connected with the transmission shaft 1 through a key, the transmission shaft 1 drives the index plate 2 to rotate, a pointer 12 is arranged at the upper end of the main bearing seat, the pointer 12 is matched with the index plate 2 for use, the index plate 2 and the pointer 12 are arranged at the beginning, the pointer 12 points to the scale 0 of the index plate 2, the transmission shaft 1 drives the index plate 2 to rotate, the rotation angle is the scale of the, workstation 5 fixed connection transmission shaft 1, workstation 5 pass through working plate 7 fixed connection transmission shaft 1, and working plate 7 is connected or is welded with 1 key-type of transmission shaft, workstation 5 middle part is equipped with center pin 8, connects transfer line 9 through gear fit below drive wheel 4, and transfer line 9 drives drive wheel 4 through gear engagement, and drive wheel 4 drives transmission shaft 1 and rotates, and transmission shaft 1 drives workstation 5 through working plate 7.
The transmission rod 9 and the transmission wheel 4 are matched into a worm gear transmission mechanism in a transmission way, the worm is meshed with the worm wheel, the transmission mode has a self-locking function, and a braking device is not required to be additionally installed.
The transmission rod 9 is horizontally arranged, the transmission rod 9 is connected with the support frame 6 through the worm seat 3, the transmission rod 9 is hinged with the worm seat 3, the sleeve support 10 is fixedly connected with the support frame 6, the sleeve 11 is hinged to the upper end of the sleeve support 10, one end of the transmission rod 9 is clamped with the sleeve 11, the end portion of the transmission rod 9 is machined with a square and can be matched with the square in the sleeve 11, and the transmission rod 9 is driven to rotate through the sleeve 11.
The working process of the utility model is as follows: when processing the inclined hole, place center pin 8 on workstation 5 to the part of waiting to process, overlap the clamp plate at 8 upper ends of center pin, through nut and 8 threaded connection of center pin, and tighten up on center pin 8 with the nut, the clamp plate compresses tightly treats the machined part, it is fixed to make, the processing of worm tip has the four sides, can cooperate with square in the sleeve 11, rotate sleeve 11 with the spanner, it rotates to drive the worm through sleeve 11, the worm meshes with the worm wheel mutually, make the area processing part on the workstation 5 rotate to required angle, after the processing is accomplished, loosen 8 upper nuts on the center pin, take off the part.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.
Claims (4)
1. The utility model provides a processing inclined hole device, includes the support frame, its characterized in that: the upper end of the support frame is fixedly connected with a main bearing seat, the main bearing seat is hinged with a transmission shaft, an indexing disc is arranged on the outer side of the main bearing seat and is in key connection with the transmission shaft, a pointer is arranged at the upper end of the main bearing seat, a transmission wheel is arranged on one side, away from the indexing disc, of the main bearing seat, the transmission wheel is fixedly connected with the transmission shaft, a workbench is arranged on one side of the transmission wheel and is fixedly connected with the transmission shaft, a central shaft is arranged in the middle of the workbench, and a transmission rod is connected below the.
2. The inclined hole machining device according to claim 1, wherein: the transmission rod is in transmission fit with the transmission wheel and is a worm and gear transmission mechanism.
3. The inclined hole machining device according to claim 1, wherein: the transmission rod is horizontally arranged, the transmission rod is connected with the support frame through the worm seat, and the transmission rod is hinged with the worm seat.
4. The inclined hole machining device according to claim 3, wherein: the upper end of the sleeve support is connected with a sleeve, and one end of the transmission rod is clamped with the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922254252.8U CN211276624U (en) | 2019-12-16 | 2019-12-16 | Inclined hole machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922254252.8U CN211276624U (en) | 2019-12-16 | 2019-12-16 | Inclined hole machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211276624U true CN211276624U (en) | 2020-08-18 |
Family
ID=72025011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922254252.8U Active CN211276624U (en) | 2019-12-16 | 2019-12-16 | Inclined hole machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211276624U (en) |
-
2019
- 2019-12-16 CN CN201922254252.8U patent/CN211276624U/en active Active
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