CN216758467U - Internal thread grinding machine capable of adjusting angle of main shaft - Google Patents
Internal thread grinding machine capable of adjusting angle of main shaft Download PDFInfo
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- CN216758467U CN216758467U CN202220121229.0U CN202220121229U CN216758467U CN 216758467 U CN216758467 U CN 216758467U CN 202220121229 U CN202220121229 U CN 202220121229U CN 216758467 U CN216758467 U CN 216758467U
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Abstract
The utility model discloses an internal thread grinding machine capable of adjusting the angle of a main shaft, which comprises a base, a front-back moving device, a transverse moving device, a first longitudinal moving device and a second longitudinal moving device, the grinding machine comprises a first rotating device, a second rotating device, a main shaft assembly, a first grinding head and a second grinding head, wherein a front-back moving device and a transverse moving device are arranged on a base and are perpendicular to each other, the first longitudinal moving device and the second longitudinal moving device are respectively arranged on the corresponding front-back moving device and transverse moving device, the first rotating device and the second rotating device are respectively arranged on the corresponding first longitudinal moving device and second longitudinal moving device, the first grinding head and the second grinding head are respectively arranged on the corresponding first rotating device and second rotating device, the main shaft assembly is arranged on the front-back moving device and is arranged in parallel with the first grinding head, and the second grinding head is arranged opposite to the main shaft assembly. The utility model ensures the processing precision of the equipment and the production quality of products.
Description
Technical Field
The utility model relates to the field of grinding machines, in particular to an internal thread grinding machine with an adjustable spindle angle.
Background
Along with economic development, the requirements of the grinding machine on precision and processing convenience are increased, the requirements on processing threads on the market are gradually lengthened, and the precision of workpieces can be improved by longer processing threads. The conventional grinding machine has relatively poor precision control, and the angle of a main shaft is difficult to adjust, so that the machining requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The present invention provides an internal thread grinding machine with adjustable spindle angle to solve the above problems in the prior art.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: an internal thread grinding machine capable of adjusting the angle of a main shaft comprises a base, a front-back moving device, a transverse moving device, a first longitudinal moving device, a second longitudinal moving device, a first rotating device, a second rotating device, a main shaft assembly, a first grinding head and a second grinding head, wherein the front-back moving device and the transverse moving device are arranged on the base and are perpendicular to each other, the first longitudinal moving device and the second longitudinal moving device are respectively arranged on the corresponding front-back moving device and the transverse moving device, the first rotating device and the second rotating device are respectively arranged on the corresponding first longitudinal moving device and the second longitudinal moving device, the first grinding head and the second grinding head are respectively arranged on the corresponding first rotating device and the second rotating device, the main shaft assembly is arranged on the front-back moving device and is parallel to the first grinding head, the second grinding head is arranged opposite to the main shaft assembly.
As a further elaboration of the above technical solution:
in the above technical scheme, the back-and-forth movement device includes a first driving assembly, a first transmission assembly, a first slide rail, a first slider and a slide seat, the first driving assembly, the first transmission assembly and the first slide rail are all installed on the base, the first slider is connected with the first slide rail in a sliding manner, the first driving assembly is connected with the first transmission assembly in a transmission manner, the bottom surface of the slide seat is connected with the first transmission assembly and the first slider, and the first longitudinal movement device and the spindle assembly are all installed on the slide seat.
In the above technical scheme, the lateral shifting device includes a second driving assembly, a second transmission assembly, a second slide rail, a second slider and a slide seat, the second driving assembly, the second transmission assembly and the second slide rail are all installed on the base, the second slider is connected with the second slide rail in a sliding manner, the second driving assembly is connected with the second transmission assembly in a transmission manner, and the bottom surface of the second longitudinal shifting device is connected with the second transmission assembly and the second slider.
In the above technical scheme, first longitudinal movement device with second longitudinal movement device includes slip table, third drive assembly, third slide rail and third slider, the slip table is installed respectively correspondingly the slide with second drive assembly with on the second slider, third drive assembly and third slide rail are installed respectively on corresponding slip table, the third slide rail respectively with corresponding third slider sliding connection, the third drive assembly with third drive assembly transmission is connected, first rotary device and second rotary device respectively with corresponding third slider and third drive assembly are connected.
In the above technical scheme, first rotary device with second rotary device includes revolving stage seat, rotation driving motor and rotating head, revolving stage seat respectively with corresponding third slider and third transmission assembly are connected, rotation driving motor installs respectively correspondingly on the revolving stage seat, the rotating head respectively with corresponding rotation driving motor's output shaft is connected, first bistrique with the second bistrique is installed respectively correspondingly in the rotating head and set up relatively.
In the above technical scheme, the spindle assembly includes a machine head and a spindle, the machine head is mounted on the slide seat and arranged in parallel with the first grinding head, and the spindle is mounted in the machine head and arranged opposite to the second grinding head.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the transverse movement device, the second longitudinal movement device and the second rotation driving device are used for driving the transverse movement, the up-down movement and the rotation movement of the second grinding head, the back-and-forth movement device, the first longitudinal movement device and the first rotation driving device are used for driving the transverse movement, the up-down movement and the rotation movement of the first grinding head, so that the working positions of the first grinding head and the second grinding head are adjusted, the machining precision of the first grinding head and the second grinding head is ensured, the back-and-forth movement of the main shaft assembly is driven by the back-and-forth movement device to meet the requirement of the machining position, and the production quality is ensured.
Drawings
FIG. 1 is a schematic diagram of the present invention.
In the figure: 1. a base; 2. a forward and backward moving device; 21. a first slide rail; 22. a first slider; 23. a slide base; 3. a lateral movement device; 31. a second slide rail; 32. a second slider; 4. a first longitudinal moving device; 5. a second longitudinal moving device; 41. a sliding table; 42. a third slide rail; 43. a third slider; 6. a first rotating device; 7. a second rotating device; 61. a pedestal; 62. a rotary drive motor; 63. rotating the head; 8. a spindle assembly; 81. a machine head; 82. a main shaft; 9. a first grinding head; 10. and a second grinding head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and thus are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
As shown in fig. 1, an internal thread grinding machine capable of adjusting a spindle angle comprises a base 1, a front-back moving device 2, a transverse moving device 3, a first longitudinal moving device 4, a second longitudinal moving device 5, a first rotating device 6, a second rotating device 7, a spindle assembly 8, a first grinding head 9 and a second grinding head 10, wherein the front-back moving device 2 and the transverse moving device 3 are both mounted on the base 1 and are arranged perpendicular to each other, the first longitudinal moving device 4 and the second longitudinal moving device 5 are respectively mounted on the corresponding front-back moving device 2 and the transverse moving device 3, the first rotating device 6 and the second rotating device 7 are respectively mounted on the corresponding first longitudinal moving device 4 and the second longitudinal moving device 5, the first grinding head 9 and the second grinding head 10 are respectively mounted on the corresponding first rotating device 6 and the second rotating device 7, the main shaft assembly 8 is arranged on the front-back moving device 2 and is arranged in parallel with the first grinding head 9, and the second grinding head 10 is arranged opposite to the main shaft assembly 8.
In this embodiment, the front-back moving device 2 includes a first driving assembly (not shown), a first transmission assembly (not shown), a first slide rail 21, a first slider 22 and a sliding seat 23, the first driving assembly, the first transmission assembly and the first slide rail 21 are all installed on the base 1, the first slider 22 is slidably connected with the first slide rail 21, the first driving assembly is in transmission connection with the first transmission assembly, the bottom surface of the sliding seat 23 is connected with the first transmission assembly and the first slider 22, and the first longitudinal moving device and the spindle assembly 8 are all installed on the sliding seat.
In this embodiment, the transverse moving device 3 includes a second driving assembly (not shown), a second transmission assembly (not shown), a second slide rail 31 and a second slider 32, the second driving assembly, the second transmission assembly and the second slide rail 31 are all mounted on the base 1, the second slider 32 is slidably connected to the second slide rail 31, the second driving assembly is in transmission connection with the second transmission assembly, and the bottom surface of the second longitudinal moving device 5 is connected to the second transmission assembly and the second slider 32.
In this embodiment, the first longitudinal moving device 4 and the second longitudinal moving device 5 include a sliding table 41, a third transmission assembly (not shown), a third driving assembly (not shown), a third slide rail 42 and a third slide block 43, the sliding table 41 is respectively installed correspondingly on the sliding base 33 and the second transmission assembly and the second slide block 32, the third transmission assembly, the third driving assembly and the third slide rail 42 are respectively installed on the corresponding sliding table 41, the third slide rail 42 is respectively connected with the corresponding third slide block 43 in a sliding manner, the third driving assembly is connected with the third transmission assembly in a transmission manner, and the first rotating device 6 and the second rotating device 7 are respectively connected with the corresponding third slide block 43 and the third transmission assembly.
Specifically, the first transmission assembly, the second transmission assembly and the third rotation assembly can be transmitted through the screw rod and the screw nut. Of course, the chain and the sprocket can be selected for transmission, and the user can set the transmission according to actual conditions, which is not limited in this embodiment.
Specifically, the first driving assembly and the second driving assembly can be driven by driving motors, and the driving motors drive the corresponding screw rods to rotate, so that the screw rod nuts are sequentially driven to move, and the corresponding sliding seats, the sliding tables and the second longitudinal moving device are driven to correspondingly move. Of course, the first driving assembly and the second driving assembly may also be driven by an air cylinder, and a user may set the driving assembly according to actual situations, which is not limited by the embodiment.
In this embodiment, the first rotating device 6 and the second rotating device 7 include a turret base 61, a rotation driving motor 62 and a rotation head 63, the turret base 61 is respectively connected with the third slider 43 and the third transmission assembly, the rotation driving motor 62 is respectively installed on the turret base 61, the rotation head 63 is respectively connected with the output shaft of the rotation driving motor 62, and the first and the second grinding heads 9 and 10 are respectively installed in the rotation head 63 and are disposed oppositely.
In this embodiment, the spindle assembly 8 includes a machine head 81 and a spindle 82, the machine head 81 is mounted on the sliding base 33 and is arranged in parallel with the first grinding head 9, and the spindle 82 is mounted in the machine head 81 and is arranged opposite to the second grinding head 10.
According to the utility model, the transverse movement device 3, the second longitudinal movement device 5 and the second rotary driving device 7 are used for driving the transverse movement, the up-down movement and the rotary movement of the second grinding head 10, the back-and-forth movement device 2, the first longitudinal movement device 4 and the first rotary driving device 6 are used for driving the transverse movement, the up-down movement and the rotary movement of the first grinding head 9, so that the working positions of the first grinding head 9 and the second grinding head 10 are adjusted, the machining precision of the first grinding head is ensured, the back-and-forth movement of the spindle assembly 8 is driven by the back-and-forth movement device 2, the requirement of the machining position is met, and the production quality is ensured.
The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.
Claims (6)
1. An internal thread grinding machine capable of adjusting the angle of a main shaft is characterized by comprising a base, a front-back moving device, a transverse moving device, a first longitudinal moving device, a second longitudinal moving device, a first rotating device, a second rotating device, a main shaft assembly, a first grinding head and a second grinding head, wherein the front-back moving device and the transverse moving device are arranged on the base and are perpendicular to each other, the first longitudinal moving device and the second longitudinal moving device are respectively arranged on the corresponding front-back moving device and the transverse moving device, the first rotating device and the second rotating device are respectively arranged on the corresponding first longitudinal moving device and the second longitudinal moving device, the first grinding head and the second grinding head are respectively arranged on the corresponding first rotating device and second rotating device, the main shaft assembly is arranged on the front-back moving device and is arranged in parallel with the first grinding head, the second grinding head is arranged opposite to the main shaft assembly.
2. The internal thread grinding machine with the adjustable spindle angle as claimed in claim 1, wherein the back-and-forth moving device comprises a first driving assembly, a first transmission assembly, a first slide rail, a first slide block and a slide seat, the first driving assembly, the first transmission assembly and the first slide rail are all mounted on the base, the first slide block is slidably connected with the first slide rail, the first driving assembly is in transmission connection with the first transmission assembly, the bottom surface of the slide seat is connected with the first transmission assembly and the first slide block, and the first longitudinal moving device and the spindle assembly are both mounted on the slide seat.
3. The internal thread grinding machine with the adjustable spindle angle as claimed in claim 2, wherein the lateral moving device comprises a second driving assembly, a second transmission assembly, a second slide rail, a second slide block and a slide seat, the second driving assembly, the second transmission assembly and the second slide rail are all mounted on the base, the second slide block is slidably connected with the second slide rail, the second driving assembly is in transmission connection with the second transmission assembly, and the bottom surface of the second longitudinal moving device is connected with the second transmission assembly and the second slide block.
4. The internal thread grinding machine with the adjustable main shaft angle of claim 3, characterized in that, the first longitudinal moving device and the second longitudinal moving device include a sliding table, a third transmission assembly, a third driving assembly, a third slide rail and a third slide block, the sliding table is respectively installed on the corresponding sliding base and the second transmission assembly and the second slide block, the third transmission assembly, the third driving assembly and the third slide rail are respectively installed on the corresponding sliding table, the third slide rail is respectively connected with the corresponding third slide block in a sliding manner, the third driving assembly is connected with the third transmission assembly in a transmission manner, and the first rotating device and the second rotating device are respectively connected with the corresponding third slide block and the third transmission assembly.
5. The internal thread grinding machine with the adjustable spindle angle of claim 4, wherein the first rotating device and the second rotating device comprise a turntable seat, a rotary driving motor and a rotary head, the turntable seat is respectively connected with the corresponding third slider and the third transmission assembly, the rotary driving motor is respectively installed on the corresponding turntable seat, the rotary head is respectively connected with the output shaft of the corresponding rotary driving motor, and the first grinding head and the second grinding head are respectively installed in the corresponding rotary head and are arranged oppositely.
6. The internal thread grinding machine with the adjustable spindle angle as claimed in claim 2, wherein the spindle assembly comprises a machine head and a spindle, the machine head is mounted on the slide and juxtaposed with the first grinding head, and the spindle is mounted in the machine head and disposed opposite to the second grinding head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220121229.0U CN216758467U (en) | 2022-01-17 | 2022-01-17 | Internal thread grinding machine capable of adjusting angle of main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220121229.0U CN216758467U (en) | 2022-01-17 | 2022-01-17 | Internal thread grinding machine capable of adjusting angle of main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216758467U true CN216758467U (en) | 2022-06-17 |
Family
ID=81976149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220121229.0U Active CN216758467U (en) | 2022-01-17 | 2022-01-17 | Internal thread grinding machine capable of adjusting angle of main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216758467U (en) |
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2022
- 2022-01-17 CN CN202220121229.0U patent/CN216758467U/en active Active
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