Taper thread machining device
By designing a taper thread processing device including profiling components and taper adjustment components, the problems of inconvenience and low efficiency of taper thread processing in the existing lathe are solved, and fast and convenient taper thread processing is achieved, and processing efficiency is improved.
Patent Information
- Application Number
- CN202421698039.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The existing lathes are inconvenient to process taper threads, are not efficient, and have high program control requirements, which are prone to misalignment and difficult correction problems.
A taper thread machining device is designed, including a support frame, a slide rail assembly, a profiling assembly, a drive assembly and a taper adjustment assembly. By abutting the profiling assembly with the profiling rod, the tapering adjustment slider and slide rail unit are used to adjust the inclination of the profiling rod, achieving rapid and convenient taper thread processing.
By simplifying the operation process and quickly adjusting the inclination angle of the prototyping rod, the device significantly improves the machining efficiency of the taper thread, reducing the operation complexity and the possibility of errors.
Smart Images
Figure CN222999799U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thread processing, and particularly to a taper thread processing device. Background Art
[0002] For the processing of taper threads, most of them are processed by turning on a lathe. The method is to use a forming tool or a thread comb tool on the lathe. When using a forming tool to turn threads, it is necessary to accurately control the cutting parameters and the taper during turning in order to turn out qualified taper threads. At present, the turning of taper threads mostly adopts program control. The method of program control has relatively high requirements for operators. And during the long-term operation process, the program may be misaligned and the program needs to be corrected again, resulting in inconvenient processing of taper threads and thus affecting the processing efficiency of taper threads. Content of the Utility Model
[0003] The technical problem solved by the utility model is the inconvenient and inefficient processing of taper threads by the existing lathe. The specific solution is as follows:
[0004] A taper thread processing device includes a support frame, and further includes a slide rail assembly, and the slide rail assembly is detachably connected to the support frame;
[0005] A profiling assembly, and the profiling assembly is movably connected to the slide rail assembly;
[0006] A driving assembly, and the driving assembly is detachably connected to the support frame;
[0007] A taper adjustment assembly, and the taper adjustment assembly includes a positioning unit, a third slider unit, a taper adjustment slide rail unit, and a taper adjustment slider unit; the taper adjustment slide rail unit is detachably connected to the support frame; the taper adjustment slider unit is slidably connected to the taper adjustment slide rail unit; the third slider unit is detachably connected to the taper adjustment slider unit; the positioning unit is detachably connected to the third slider unit.
[0008] In some embodiments, the taper adjustment slide rail unit includes a first taper adjustment slide rail and a second taper adjustment slide rail. The first taper adjustment slide rail is detachably connected to the support frame, the second taper adjustment slide rail is detachably connected to the support frame, the first taper adjustment slide rail is slidably connected to the taper adjustment slider unit, and the second taper adjustment slide rail is slidably connected to the taper adjustment slider unit.
[0009] In some embodiments, the taper adjustment slider unit includes a first taper adjustment slider and a second taper adjustment slider. The first taper adjustment slider is slidably connected to the first taper adjustment slide rail, and the second taper adjustment slider is slidably connected to the second taper adjustment slide rail. The first taper adjustment slider is detachably connected to the third slider unit, and the second taper adjustment slider is detachably connected to the third slider unit.
[0010] In some embodiments, the positioning unit includes a first positioning module and a second positioning module. The first positioning module is detachably connected to the third slider unit, and the second positioning module is detachably connected to the third slider unit.
[0011] In some embodiments, a second clamping member is provided on the first positioning module, and a third clamping member is provided on the second positioning module. The opposite surfaces of the second clamping member and the third clamping member are arranged facing each other.
[0012] In some embodiments, the slide rail assembly includes a first slide rail unit and a second slide rail unit. The first slide rail unit is detachably connected to the support frame, and the second slide rail unit is detachably connected to the support frame. The opposite surfaces of the first slide rail unit and the second slide rail unit are parallel to each other.
[0013] In some embodiments, the profiling assembly includes a first slider unit, a machining tool, a third slide rail unit, an elastic unit, a second slider unit, and a profiling needle. The first slider unit is movably connected to the first slide rail unit and the second slide rail unit. The third slide rail unit is detachably connected to the first slider unit. The second slider unit is movably connected to the third slide rail unit. The machining tool is detachably connected to the second slider unit. The profiling needle is detachably connected to the second slider unit. The central axis of the machining tool is parallel to the axis of the profiling needle.
[0014] In some embodiments, the profiling assembly further includes an elastic unit. One end of the elastic unit abuts against the third slide rail unit, and the other end abuts against the second slider unit.
[0015] In some embodiments, the elastic unit includes a helical spring, a torsion bar spring, and a gas spring.
[0016] In some embodiments, the driving assembly includes a first clamping member and a driving unit. The first clamping member is detachably connected to the output end of the driving unit.
[0017] The beneficial effects of the present utility model are:
[0018] 1. By fixing the profiling bar on the positioning unit and adjusting the positions of the taper adjustment slide rail unit and the third slide unit through the taper adjustment slide block unit, the horizontal inclination of the profiling bar can be adjusted. By abutting the profiling component against the profiling bar, the processing of taper threads can be realized conveniently and quickly.
[0019] 2. By detachably connecting the first taper adjustment slide block to the third slide unit and detachably connecting the second taper adjustment slide block to the third slide unit, the inclination angle of the third slide unit can be quickly adjusted, so as to quickly adjust the inclination angle of the profiling bar, which is convenient for processing workpieces. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a top view of a taper thread processing device;
[0021] Figure 2 is an overall structural schematic diagram of a taper thread processing device;
[0022] Figure 3 is an overall structural schematic diagram of a taper thread processing device;
[0023] Figure 4 is Figure 2 a partial enlarged schematic diagram of part A in
[0024] Figure 5 is Figure 3 a partial enlarged schematic diagram of part B in DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The present disclosure will now be described with reference to several exemplary embodiments. It should be understood that these embodiments are described only to enable those of ordinary skill in the art to better understand and thus implement the present disclosure, rather than implying any limitation on the scope of the present disclosure.
[0026] As used herein, the term "comprising" and its variants are to be construed as open-ended terms meaning "including but not limited to". The term "based on" is to be construed as "at least partially based on". The terms "one embodiment" and "an embodiment" are to be construed as "at least one embodiment". The term "another embodiment" is to be construed as "at least one other embodiment". The orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal", etc. are based on the orientation or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. Moreover, in addition to being able to represent orientation or positional relationships, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific circumstances. In addition, the terms "mounted", "arranged", "provided with", "connected", "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral structure; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, or there may be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances. In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, the meaning of "a plurality of" is two or more.
[0027] This embodiment discloses a taper thread machining device, as Figure 1 , Figure 2 , Figure 3 shown, including:
[0028] A support frame 10;
[0029] A slide rail assembly 20, the slide rail assembly 20 is detachably connected to the support frame 10;
[0030] A profiling assembly 30, the profiling assembly 30 is movably connected to the slide rail assembly 20;
[0031] A drive assembly 50, the drive assembly 50 is detachably connected to the support frame 10;
[0032] Taper adjustment assembly 60, the taper adjustment assembly 60 includes a positioning unit 61, a third slider unit 63, a taper adjustment slide rail unit 65, and a taper adjustment slider unit 66; the taper adjustment slide rail unit 65 is detachably connected to the support frame 10; the taper adjustment slider unit 66 is slidably connected to the taper adjustment slide rail unit 65; the third slider unit 63 is detachably connected to the taper adjustment slider unit 66; the positioning unit 61 is detachably connected to the third slider unit 63.
[0033] In this embodiment, by fixing the profiling bar 70 on the positioning unit 61 and adjusting the positions of the taper adjustment slide rail unit 65 and the third slider unit 63 through the taper adjustment slider unit 66, the horizontal inclination of the profiling bar 70 can be adjusted. By abutting the profiling assembly 30 against the profiling bar 70, the processing of taper threads can be achieved conveniently and quickly.
[0034] In some embodiments, such as Figure 2 , Figure 3 , Figure 5 shown, the taper adjustment slide rail unit 65 includes a first taper adjustment slide rail 651 and a second taper adjustment slide rail 652. The first taper adjustment slide rail 651 is detachably connected to the support frame 10, the second taper adjustment slide rail 652 is detachably connected to the support frame 10, the first taper adjustment slide rail 651 is slidably connected to the taper adjustment slider unit 66, and the second taper adjustment slide rail 652 is slidably connected to the taper adjustment slider unit 66.
[0035] In some embodiments, such as Figure 2 , Figure 3 , Figure 5 shown, the taper adjustment slider unit 66 includes a first taper adjustment slider 661 and a second taper adjustment slider 662. The first taper adjustment slider 661 is slidably connected to the first taper adjustment slide rail 651, and the second taper adjustment slider 662 is slidably connected to the second taper adjustment slide rail 652; the first taper adjustment slider 661 is detachably connected to the third slider unit 63, and the second taper adjustment slider 662 is detachably connected to the third slider unit 63.
[0036] In this embodiment, a rectangular notch is provided at the connection between the third slider unit 63 and the first taper adjustment slider 661 and the second taper adjustment slider 662. Bolt shafts are provided on both the first taper adjustment slider 661 and the second taper adjustment slider 662. The bolt shafts are correspondingly inserted into the rectangular notch, and the outer peripheral surfaces are in contact with the third slider unit 63. Nuts are threadedly connected to the bolt shafts. By tightening the nuts, the nuts can be in contact with the third slider unit 63, so that the positions of the first taper adjustment slider 661 and the second taper adjustment slider 662 are locked with the position of the third slider unit 63. And, if necessary, the position of the third slider unit 63 can also be adjusted obliquely. By detachably connecting the first taper adjustment slider 661 to the third slider unit 63 and the second taper adjustment slider 662 to the third slider unit 63, the inclination angle of the third slider unit 63 can be quickly adjusted, thereby quickly adjusting the inclination angle of the profiling bar 70, which is convenient for processing the workpiece 40.
[0037] In some embodiments, such as Figure 2 , Figure 3 , Figure 5 shown, the positioning unit 61 includes a first positioning module 611 and a second positioning module 612. The first positioning module 611 is detachably connected to the third slider unit 63, and the second positioning module 612 is detachably connected to the third slider unit 63.
[0038] In some embodiments, such as Figure 2 shown, a second clamping member 62 is provided on the first positioning module 611, a third clamping member 64 is provided on the second positioning module 612, and the opposite surfaces of the second clamping member 62 and the third clamping member 64 are arranged facing each other.
[0039] In some embodiments, such as Figure 2 shown, the slide rail assembly 20 includes a first slide rail unit 21 and a second slide rail unit 22. The first slide rail unit 21 is detachably connected to the support frame 10, and the second slide rail unit 22 is detachably connected to the support frame 10; the front opposite surfaces of the first slide rail unit 21 and the second slide rail unit 22 are parallel to each other.
[0040] In some embodiments, such as Figure 2 , Figure 4As shown, the profiling component 30 includes a first slider unit 31, a machining tool 32, a third slide rail unit 33, an elastic unit 34, a second slider unit 35, and a profiling needle 36. The first slider unit 31 is movably connected to the first slide rail unit 21 and the second slide rail unit 22. The third slide rail unit 33 is detachably connected to the first slider unit 31. The second slider unit 35 is movably connected to the third slide rail unit 33. The machining tool 32 is detachably connected to the second slider unit 35. The profiling needle 36 is detachably connected to the second slider unit 35. The central axis of the machining tool 32 is parallel to the axis of the profiling needle 36.
[0041] In some embodiments, the profiling component 30 further includes an elastic unit 34. One end of the elastic unit 34 abuts against the third slide rail unit 33, and the other end abuts against the second slider unit 35.
[0042] In some embodiments, the elastic unit 34 includes a helical spring, a torsion bar spring, and a gas spring.
[0043] In some embodiments, the driving component 50 includes a first clamping member 51 and a driving unit 52. The first clamping member 51 is detachably connected to the output end of the driving unit 52.
[0044] In this embodiment, the driving unit 52 can be a motor, and the first clamping member 51 is detachably arranged on the output shaft of the motor.
[0045] In the above, the first clamping member 51, the second clamping member 62, and the third clamping member 64 can be three-jaw chucks. In addition, the third clamping member 64 can also be a bolt with a relatively pointed end. The bolt is threadedly connected to the second positioning module 612. By screwing the bolt, the tip of the bolt can be abutted against the profiling bar 70, and the profiling bar 70 is a threaded bar.
[0046] The working principle of the present utility model is as follows:
[0047] Fix the workpiece 40 with the first clamping member 51, fix the profiling bar 70 with the second clamping member 62 and the third clamping member 64, adjust the positions of the first taper adjustment slider 661 and the second taper adjustment slider 662 in the first taper adjustment slide rail 651 and the second taper adjustment slide rail 652, so that the third slider unit 63 is tilted at an angle, and this angle is half of the required taper of the tapered thread. Subsequently, tighten the nuts between the third slider unit 63 and the first taper adjustment slider 661, and tighten the nuts between the third slider unit 63 and the second taper adjustment slider 662 to lock the position of the third slider unit 63. Connect the profiling needle 36 to the profiling bar 70, bring the machining tool 32 into contact with the workpiece 40, then turn on the drive unit 52, rotate the profiling bar 70, and push the profiling assembly 30 to move back and forth on the slide rail assembly 20, and finally machine the required tapered thread.
[0048] Those of ordinary skill in the art can understand that the above embodiments are specific cases for implementing the present disclosure, and in practical applications, various changes can be made in form and details without departing from the spirit and scope of the present disclosure.
Claims
1. A tapered thread processing device, comprising a support frame, characterized in that: Also included is a slide rail assembly, wherein the slide rail assembly is detachably connected to the support frame; A profiling component, the profiling component is movably connected to the slide rail component; A driving assembly, wherein the driving assembly is detachably connected to the supporting frame; A taper adjustment component, the taper adjustment component comprising a positioning unit, a third slider unit, a taper adjustment rail unit, and a taper adjustment slider unit; The taper adjustment slide rail unit is detachably connected to the support frame; the taper adjustment slider unit is slidably connected to the taper adjustment slide rail unit; the third slider unit is detachably connected to the taper adjustment slider unit; and the positioning unit is detachably connected to the third slider unit.
2. A tapered thread processing device according to claim 1, characterized in that: The taper adjustment slide rail unit includes a first taper adjustment slide rail and a second taper adjustment slide rail, the first taper adjustment slide rail is detachably connected to the support frame, the second taper adjustment slide rail is detachably connected to the support frame, the first taper adjustment slide rail is slidably connected to the taper adjustment slider unit, and the second taper adjustment slide rail is slidably connected to the taper adjustment slider unit.
3. A tapered thread processing device according to claim 2, characterized in that: The taper adjustment slider unit includes a first taper adjustment slider and a second taper adjustment slider, the first taper adjustment slider is slidably connected to the first taper adjustment slide rail, and the second taper adjustment slider is slidably connected to the second taper adjustment slide rail; the first taper adjustment slider is detachably connected to the third slider unit, and the second taper adjustment slider is detachably connected to the third slider unit.
4. A tapered thread processing device according to claim 3, characterized in that: The positioning unit includes a first positioning module and a second positioning module. The first positioning module is detachably connected to the third slider unit, and the second positioning module is detachably connected to the third slider unit.
5. A tapered thread processing device according to claim 4, characterized in that: The first positioning module is provided with a second clamping member, the second positioning module is provided with a third clamping member, and the second clamping member and the third clamping member are arranged opposite to each other.
6. A tapered thread machining device according to claim 1, characterized in that: The slide rail assembly includes a first slide rail unit and a second slide rail unit. The first slide rail unit is detachably connected to the support frame, and the second slide rail unit is detachably connected to the support frame. The first slide rail unit and the second slide rail unit are opposite to each other and parallel.
7. A tapered thread machining device according to claim 6, characterized in that: The profiling component includes a first slider unit, a processing tool, a third slide rail unit, an elastic unit, a second slider unit, and a profiling needle; the first slider unit is movably connected to the first slide rail unit and the second slide rail unit, the third slide rail unit is detachably connected to the first slider unit, the second slider unit is movably connected to the third slide rail unit, the processing tool is detachably connected to the second slider unit, the profiling needle is detachably connected to the second slider unit, and the central axis of the processing tool is parallel to the axis of the profiling needle.
8. A tapered thread machining device according to claim 7, characterized in that: The contouring component further comprises an elastic unit, one end of which abuts against the third slide rail unit, and the other end of which abuts against the second slider unit.
9. A tapered thread machining device according to claim 8, characterized in that: The elastic unit includes a coil spring, a torsion bar spring or a gas spring.
10. A tapered thread machining device according to claim 1, characterized in that: The driving assembly comprises a first clamping member and a driving unit, and the first clamping member is detachably connected to an output end of the driving unit.