CN115815645A - Roller core machining tool and machining method - Google Patents
Roller core machining tool and machining method Download PDFInfo
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- CN115815645A CN115815645A CN202211523852.XA CN202211523852A CN115815645A CN 115815645 A CN115815645 A CN 115815645A CN 202211523852 A CN202211523852 A CN 202211523852A CN 115815645 A CN115815645 A CN 115815645A
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- mounting seat
- roller core
- transition sleeve
- roll core
- positioning body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a roller core processing tool, which relates to the technical field of machining and comprises a mounting seat, a roller core and a roller core, wherein the mounting seat is of a cylindrical hollow structure; the mounting base has a first axis; the threaded shaft end of the roller core is connected with the mounting seat through the clamping assembly; the clamping assembly is coaxially arranged with the mounting seat and is mounted in the hollow structure; the clamping assembly is also configured for adjustable movement along the first axis within the hollow structure. The tool provided by the invention is used for clamping and positioning the roller core workpiece, provides a correction centering reference during clamping, and ensures the form and position tolerance precision of workpiece turning; thereby facilitating the processing of the roller core workpiece by operators.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a roller core machining tool and a machining method.
Background
The foil forming machine is an important device for producing products such as lithium electro-copper foil and the like, and in the industries such as lithium electro-copper foil and the like, due to the limitation of special structures, weight, corrosive environments and other conditions, a cathode roller (also a roller core) which is a core part of a product in the foil forming machine is designed into a large-diameter roller workpiece, and the maximum excircle dimension of the workpiece is about 2.7 meters.
The roll core workpiece has larger diameter size, high width and longer shafts at two ends, so the workpiece is difficult to clamp during vertical lathe processing, and the end reference of the lower half shaft cannot be corrected and centered, so the roll core is always difficult to machine during vertical lathe processing.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a new technical scheme, namely a special processing tool for the roller core, and the positioning and fixing of the roller core are realized through the processing tool, so that the subsequent turning is convenient.
Specifically, the detailed technical scheme provided by the invention is as follows:
a roller core processing tool comprises
A mounting base having a cylindrical hollow structure; the mounting base has a first axis;
the threaded shaft end of the roller core is connected with the mounting seat through the clamping assembly; the clamping assembly is coaxially arranged with the mounting seat and is mounted in the hollow structure; the clamping assembly is also configured to be adjustably movable along the first axis in the hollow structure.
Further, the clamping assembly includes a locating body configured to securely abut the threaded shaft end of the roll core to guide the installation of the threaded shaft end of the roll core into the mounting block.
Further, the location body comprises a plurality of lamella bodies, and is a plurality of the lamella body corresponds the concatenation in order to form the location body that has the central axis from beginning to end.
Furthermore, the outer side surface of each petal body is provided with a locking hole, and the petals are fixed on the outer circular surface of the roller core by utilizing the locking ring to be matched and locked with each locking hole.
Furthermore, three clacks are arranged on the clack body.
Furthermore, the clamping assembly further comprises a transition sleeve, and the transition sleeve is sleeved on the positioning body; the transition sleeve is connected in the hollow structure of the mounting seat; the transition sleeve is movably connected with the mounting seat, so that the transition sleeve can be adjusted and moved along the first axis.
Furthermore, an inner thread is formed on the inner wall of the inner cylinder of the mounting seat, and an outer thread is formed on the outer surface of the transition sleeve; the transition sleeve is movably connected with the mounting seat in a screwing mode.
Furthermore, the transition sleeve is provided with an inclined inner profile surface, and the positioning body is provided with an outer profile surface corresponding to the inner profile surface; when the inner profile is fitted with the outer profile, the positioning body moves relative to the transition sleeve along the first axis to clamp or loosen.
Furthermore, a lifting bolt is installed and connected at the threaded shaft end of the roller core, a process round rod penetrates through the middle of the lifting bolt, and pressing plates at two ends of the process round rod are used for pressing the roller core on the installation base.
For the above processing tool, a method for processing a roll core workpiece by using the tool is provided, that is, a method for processing a roll core by using the tool includes the following steps:
s1, enabling a threaded shaft end of a roller core to be downward, uniformly distributing three petal bodies at a reference outer circle of the threaded shaft end of the roller core, and fixing the three petal bodies through a locking ring;
s2, fixing the mounting seat on a faceplate of the lathe, and centering and fixing the mounting seat and the faceplate by taking the outer circular wall of the mounting seat as a reference so that a first axis of the mounting seat is coaxial with the central axis of the faceplate;
s3, installing the transition sleeve into the hollow structure of the installation seat, and adjusting the relative position of the transition sleeve in the installation seat according to the actual length of the roller core;
s4, adjusting and moving the roller core to enable the positioning body fixed on the roller core to be sleeved into the transition sleeve, and enabling the inner profile of the positioning body to be attached to the inner profile of the transition sleeve;
s5, a lifting ring screw is additionally arranged at the threaded shaft end of the roller core, a process round bar penetrates through the middle of the lifting ring screw, and pressing plates are connected to two ends of the process round bar, so that the roller core is tensioned on the mounting seat.
The technical scheme has the following beneficial effects:
the tool provided by the invention is used for clamping and positioning the roller core workpiece, provides a correction centering reference during clamping, and ensures the form and position tolerance precision of workpiece turning; thereby facilitating the processing of the roller core type workpieces by operators.
Drawings
Fig. 1 is a structural view of a roll core type work.
Fig. 2 is a structural view of mounting a roll core workpiece to a machining tool.
Fig. 3 is a top view of fig. 2.
FIG. 4 is a schematic view of the positioning body attached to the threaded end of the roll core.
Fig. 5 is a top view of fig. 4.
Fig. 6 is a structural view of the transition sleeve and the mounting base connected and mounted.
Wherein: the device comprises a mounting seat 10, a positioning body 20, a locking notch 21, an outer profile 22, a transition sleeve 30, an inner profile 31, a lifting bolt 40, a craft round bar 41, a roller core 100 and a threaded shaft end 101.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
The embodiment provides a roller core processing tool, which is used for clamping and positioning a roller core workpiece, providing a correction centering reference during clamping and further ensuring the purpose of form and position tolerance precision of workpiece turning.
Specifically, referring to fig. 1 to 6, the tooling assembly of the present scheme includes a mounting seat 10, where the mounting seat 10 has a cylindrical hollow structure; while the mount 10 has a first axis a; a clamping assembly is arranged in the mounting seat 10, and specifically, a threaded shaft end 101 of the roller core 100 is connected with the mounting seat 10 through the clamping assembly; wherein the clamping assembly is coaxially arranged with the mounting seat 10 and is arranged in the hollow structure; the clamping assembly is also configured to be adjustably movable along a first axis a within the hollow structure.
It can be understood that, in order to clamp and position the roller core, the clamping component is arranged, and the clamping component is connected and matched with the mounting seat 10; meanwhile, different specifications of roll core type parts are considered, so that the clamping assembly can be designed to move in the mounting seat 10 along the axis (the first axis A) in an adjusting mode, in the specific operation process, the position of the clamping assembly in the mounting seat 10 is adjusted according to the actual length of the roll core, and the tool can be suitable for various roll core type workpieces.
In this solution, the clamping assembly comprises a positioning body 20, which positioning body 20 is configured to be in tight abutment against the threaded shaft end 101 of the roll core 100, by guiding the threaded shaft end 101 of the roll core 100 with the positioning body 20 here into the mounting socket 10. Specifically, the positioning body 20 in this scheme is composed of a plurality of petal bodies, and the plurality of petal bodies are correspondingly spliced end to form the positioning body 20 with a central axis.
Through designing the locating body 20 for components of a whole that can function independently lamella column structure, can make the locating body 20 can install fixedly with roller core 100 more conveniently, compare in the locating body of a body structure, this scheme all has certain superiority in convenience and operability.
In order to ensure that the plurality of petals can be stably fixed when being installed with the roller core 100, in a specific embodiment of the present scheme, the outer side surface of each petal is provided with a locking notch 21, and a locking ring (not shown) is used to be matched and locked with each locking notch so as to fix the petals on the outer circumferential surface of the roller core 100.
In the scheme, three clack bodies are arranged; three clacks are arranged on the roller core 100 in a surrounding mode and are matched with each other to achieve the effect of the positioning body 20.
The clamping assembly further comprises a transition sleeve 30, and the transition sleeve 30 is sleeved on the positioning body 20; the transition sleeve 30 is connected in the hollow structure of the mounting seat 10; the transition sleeve 30 is movably connected to the mounting base 10 such that the transition sleeve 30 is adjustably movable along the first axis a.
Here, the movement between the transition sleeve 30 and the mounting seat 10 is realized in a spiral manner, specifically speaking, an inner thread is arranged on the inner wall of the inner cylinder of the mounting seat 10, and an outer thread is arranged on the outer surface of the transition sleeve 30; the transition sleeve 30 and the mounting base 10 are movably connected in a screwing mode.
That is, the operator can reasonably adjust the position of the transition sleeve 30 in the mounting seat 10 according to the actual length of the roll core 100, and the adjustment is realized in a spiral rotating mode, which is simple, convenient and quick.
Optionally, the transition sleeve 30 has an inclined inner profile 31, and the positioning body 20 has an outer profile 22 corresponding to the inner profile 31; when the inner profile 31 engages the outer profile 22, the positioning body 20 is moved relative to the transition sleeve 30 along the first axis a, thereby clamping or loosening the latter.
The positioning body 20 and the transition sleeve 30 are matched in a form of an inclined surface (an inclined inner profile surface and an inclined outer profile surface), and in the process of clamping and positioning, the matching of the inner profile surface and the outer profile surface enables the positioning body 20 to further clamp the roller core, so that the possibility that the roller core is loosened relative to the positioning body 20 is effectively reduced.
After the above operations are completed, the roll core 100 can be pressed on the mounting seat 10 by installing and connecting the lifting bolt 40 at the threaded shaft end 101 of the roll core 100, passing the process round rod 41 in the middle of the lifting bolt 40, and pressing plates (not shown) at two ends of the process round rod 41.
The installation and the positioning of the roller core type workpiece are completed by adopting the tool, and the form and position tolerance precision of workpiece turning can be effectively ensured.
The machining tool is used for machining a roll core workpiece, namely a machining method of the roll core.
S1, a threaded shaft end 101 of a roller core 100 is downward, and three petal bodies are uniformly distributed at a reference outer circle of the threaded shaft end 101 of the roller core 100 and are fixed through a locking ring.
S2, fixing the mounting seat 10 on a faceplate (not shown) of a lathe, and centering and fixing the mounting seat 10 with the faceplate by taking the outer circular wall of the mounting seat as a reference so that the first axis A of the mounting seat 10 is coaxial with the central axis of the faceplate.
S3. Install the transition sleeve 30 into the hollow structure of the mounting seat 10, and adjust the relative position of the transition sleeve 30 in the mounting seat 10 according to the actual length of the roll core 100.
And S4, adjusting and moving the roller core to enable the positioning body fixed on the roller core to be sleeved into the transition sleeve, and enabling the inner profile of the positioning body to be attached to the inner profile of the transition sleeve.
S5, a lifting bolt 40 is additionally arranged at the threaded shaft end of the roller core 100, a process round rod 41 penetrates through the middle of the lifting bolt 40, and pressing plates are connected to two ends of the process round rod 41, so that the roller core 100 is tensioned on the mounting base 10.
According to the technical scheme, the tooling is used for clamping and positioning the roller core workpiece, a correction centering reference during clamping is provided, and the form and position tolerance precision of workpiece turning is ensured; thereby facilitating the processing of the roller core type workpieces by operators.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the art are used, and are used only for convenience in describing the technology and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the technology. Furthermore, "first" and "second" 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. Thus, the terms "first," "second," "third," and the like are used solely to distinguish one from another without necessarily indicating or implying relative importance. In the description of the present invention, the meaning of "a plurality" is two or more unless otherwise specified.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present technology, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 technology can be understood in a specific case to those of ordinary skill in the art.
It should be noted that there are no specific structures in the above description, and it will be apparent to those skilled in the art that various modifications, decorations, or changes can be made without departing from the technical principles of the present invention; such modifications, variations, or combinations, or applying the concepts and solutions of the technology directly to other applications without further modifications, are intended to be within the scope of the present technology.
Claims (10)
1. A roller core processing tool is characterized by comprising
A mounting base (10) having a cylindrical hollow structure; the mounting seat (10) has a first axis A;
the threaded shaft end (101) of the roller core (100) is connected with the mounting seat (10) through the clamping assembly; the clamping assembly is arranged coaxially with the mounting seat (10) and is mounted in the hollow structure; the clamping assembly is also configured for adjustable movement along the first axis within the hollow structure.
2. A roll core machining tool according to claim 1, characterized in that the clamping assembly comprises a positioning body (20), the positioning body (20) being configured to be in tight abutment with the threaded shaft end (101) of the roll core for guiding the mounting of the threaded shaft end of the roll core into the mounting seat (10).
3. The roll core processing tool according to claim 2, wherein the positioning body (20) is composed of a plurality of petal bodies which are correspondingly spliced end to form the positioning body (20) with a central axis.
4. The roll core processing tool according to claim 3, wherein each of the petals has a locking notch (21) on an outer side surface thereof, and the petals are fixed on an outer circumferential surface of the roll core by being locked by the locking ring and the locking notches (21).
5. The roll core processing tool according to claim 4, wherein three clack bodies are arranged.
6. The roll core processing tool according to any one of claims 3 to 5, wherein the clamping assembly further comprises a transition sleeve (30), and the transition sleeve (30) is sleeved on the positioning body (20); the transition sleeve (30) is connected in the hollow structure of the mounting seat (10); the transition sleeve (30) is movably connected with the mounting seat (10), so that the transition sleeve (30) can move adjustably along a first axis.
7. The roll core processing tool according to claim 6, wherein an inner thread is formed on the inner wall of the inner cylinder of the mounting seat (10), and an outer thread is formed on the outer surface of the transition sleeve (30); the transition sleeve (30) is movably connected with the mounting seat (10) in a screwing mode.
8. The roll core processing tool according to claim 7, characterized in that the transition sleeve (30) has an inclined inner profile (31), and the positioning body (20) has an outer profile (22) corresponding to the inner profile (31); when the inner molded surface (31) is jointed with the outer molded surface (22), the positioning body (20) moves relative to the transition sleeve (30) along the first axis A so as to realize clamping or loosening.
9. The roll core processing tool according to claim 8, characterized in that a lifting bolt (40) is installed and connected at the threaded shaft end of the roll core, a process round rod (41) penetrates through the middle of the lifting bolt (40), and pressing plates are arranged at two ends of the process round rod (41) to press the roll core on the mounting seat (10).
10. A method for processing a roller core, which is characterized by utilizing the tool of claim 9 to process, and specifically comprises the following steps:
s1, enabling a threaded shaft end of a roller core to be downward, uniformly distributing three petal bodies at a reference outer circle of the threaded shaft end of the roller core, and fixing the three petal bodies through a locking ring;
s2, fixing the mounting seat (10) on a faceplate of a lathe, and centering and fixing the mounting seat and the faceplate by taking the outer circular wall of the mounting seat (10) as a reference so that a first axis of the mounting seat (10) is coaxial with the central axis of the faceplate;
s3, installing the transition sleeve (30) into the hollow structure of the mounting seat (10), and adjusting the relative position of the transition sleeve (30) in the mounting seat (10) according to the actual length of the roller core;
s4, adjusting and moving the roller core to enable a positioning body (20) fixed on the roller core to be sleeved into the transition sleeve (30) and enable an inner profile (31) of the positioning body (20) to be attached to the inner profile (31) of the transition sleeve (30);
s5, a lifting bolt (40) is additionally arranged at the threaded shaft end of the roller core, a process round rod (41) penetrates through the middle of the lifting bolt (40), and pressing plates are connected to two ends of the process round rod (41) so as to tighten the roller core on the mounting seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211523852.XA CN115815645A (en) | 2022-11-25 | 2022-11-25 | Roller core machining tool and machining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211523852.XA CN115815645A (en) | 2022-11-25 | 2022-11-25 | Roller core machining tool and machining method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115815645A true CN115815645A (en) | 2023-03-21 |
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ID=85533293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211523852.XA Pending CN115815645A (en) | 2022-11-25 | 2022-11-25 | Roller core machining tool and machining method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115815645A (en) |
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2022
- 2022-11-25 CN CN202211523852.XA patent/CN115815645A/en active Pending
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