CN113752048A - Dynamic balance adjusting tool for processing special-shaped parts - Google Patents
Dynamic balance adjusting tool for processing special-shaped parts Download PDFInfo
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- CN113752048A CN113752048A CN202110964685.1A CN202110964685A CN113752048A CN 113752048 A CN113752048 A CN 113752048A CN 202110964685 A CN202110964685 A CN 202110964685A CN 113752048 A CN113752048 A CN 113752048A
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- connecting disc
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- dynamic balance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses a dynamic balance adjusting tool for processing special-shaped parts, wherein in the dynamic balance adjusting tool for processing the special-shaped parts, a first connecting disc is fixedly connected to the top ends of a plurality of stand columns and is of a hollow disc-shaped structure; the second connecting disc is fixedly connected with the plurality of stand columns and is positioned between the bottom tire and the first connecting disc, and the second connecting disc is of a hollow disc-shaped structure; the balancing weight is connected between the first connecting disc and the second connecting disc, the elastic connection of at least one floating block is in order to support pressing the special-shaped part near the top board inner edge of well kenozooecium, the floating block is equipped with the retaining member of locking floating block, the fine setting block is located fine setting block downthehole and is located between main bolt and the vice bolt, main bolt and vice bolt cooperation are in order to remove the fine setting block in the fine setting block downthehole, the activity lantern ring is fixed in between the pillar via two connecting pieces respectively, the ring footpath of the activity lantern ring is adjustable, the activity lantern ring inner edge is located to the draw-in groove cover.
Description
Technical Field
The invention relates to the technical field of vertical lathes, in particular to a dynamic balance adjusting tool for machining special-shaped parts.
Background
When the workbench rotates, the part generates a large centrifugal force, the rotating speed is strictly limited, the large rotary shell part is machined, and when the machining allowance is large, the production precision and the production efficiency of the part are considered, and the part is generally arranged on the vertical lathe to be machined by the process. Due to the structural particularity of the parts, technicians can design simple tools convenient to process, the bottom tires matched with the parts are popularized, the rigidity of the parts can be increased, and the parts can be conveniently clamped and processed. For the adjustment of dynamic balance, no effective tool can be realized at present, and because the part is a large-scale welding assembly and a large bent pipe is hung out, centrifugal force can be generated due to the eccentricity of the structure of the part during rotation, high-rotation-speed processing cannot be realized, and the production efficiency is low. For the parts, the size is large, the weight is heavy, the structure is eccentric, the special tool has the functions of facilitating hoisting of an operator, quickly installing and clamping the parts, quickly assembling the tool, firmly assembling the tool with the parts, and realizing the functions of enabling the jumping of the idle part to be within the process requirement range at a high rotating speed, enabling the jumping of the parts to be within the process requirement range after cutting at the high rotating speed and the like. In the face of the improvement of production tasks, the existing processing level can not meet the production requirements. By designing and developing the special tool, the processing rotating speed of the part is effectively improved, and the processing efficiency of a single part is improved, which is urgent.
The above information disclosed in this background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not form the prior art that is well known to those of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a dynamic balance adjusting tool for processing special-shaped parts, which is characterized in that a mass center is aligned by configuring a balancing weight; the part is radially clamped by utilizing the adjustment of the floating block, and the displacement of the part in the radial direction is limited; by additionally arranging the auxiliary support group, the centrifugal force generated by the eccentric position when the workpiece rotates is resisted, and the machining efficiency of the eccentric part can be greatly improved. The device can also realize the alignment of parts outside the machine, is more convenient for an operator to clamp and align the parts, and saves the auxiliary time at the same time.
In order to achieve the above purpose, the invention provides the following technical scheme:
the invention relates to a dynamic balance adjusting tool for processing special-shaped parts, which comprises a tool body,
a bottom tire having a lower surface for support and an upper surface opposite the lower surface, the bottom tire including a stud hole and a vernier block hole;
a plurality of pillars connected to the base tire via the pillar holes;
the first connecting disc is fixedly connected to the top ends of the plurality of stand columns, and the first connecting disc is of a hollow disc-shaped structure;
the second connecting disc is fixedly connected to the plurality of upright columns and is positioned between the bottom tire and the first connecting disc, and the second connecting disc is of a hollow disc-shaped structure;
a weight connected between the first connection plate and the second connection plate,
the upper pressure plate is supported on the first connecting disc and is provided with a hollow part for accommodating a special-shaped part;
the at least one floating block is elastically connected to the inner edge of the upper pressure plate close to the hollow part so as to press the special-shaped part, and a locking piece for locking the floating block is arranged on the floating block;
a plurality of groups of trim blocks, the groups of trim blocks comprising,
a main bolt which is connected with one end in the micro-adjusting block hole in a threaded manner,
an auxiliary bolt which is in threaded connection with the other end opposite to one end in the fine adjusting block hole so as to match the main bolt,
a fine adjustment block disposed in the fine adjustment block hole and between the main bolt and the auxiliary bolt, the main bolt and the auxiliary bolt cooperating to move the fine adjustment block in the fine adjustment block hole;
an auxiliary support set connected between the columns and arranged opposite to the balancing weight, the auxiliary support set comprising,
a movable lantern ring which is respectively fixed between the struts through two connecting pieces, the diameter of the movable lantern ring can be adjusted,
the clamping groove is sleeved on the inner edge of the movable lantern ring.
In the dynamic balance adjusting tool for processing the special-shaped part, the first connecting disc, the second connecting disc and the upper pressing plate are arranged in parallel.
In the dynamic balance adjusting tool for processing the special-shaped part, the bottom tire, the first connecting disc, the second connecting disc and the upper pressure plate are of a central symmetrical structure, and the central axes of the bottom tire, the first connecting disc, the second connecting disc and the upper pressure plate are collinear.
In the dynamic balance adjusting tool for processing the special-shaped part, the bottom tire is of a disc structure, and the central axis of the bottom tire is provided with a discharge hole for discharging cooling liquid.
In the dynamic balance adjusting tool for machining the special-shaped part, the bottom tire further comprises a concave part surrounding the discharge hole and used for aligning the special-shaped part and positioning holes uniformly distributed around the concave part.
In the dynamic balance adjusting tool for processing the special-shaped part, the bottom tire further comprises a positioning ring, the circle center of the positioning ring is the discharge hole, the radius of the positioning ring is larger than the distance from the positioning hole to the discharge hole, the recessed part is a circular structure with the same circle center as the positioning ring, and the radius of the recessed part is smaller than the distance from the positioning hole to the discharge hole.
In the dynamic balance adjusting tool for machining the special-shaped part, a counterweight rod hole for assembling a counterweight rod is formed in the upper surface of the bottom tire, and a hoisting hole for hoisting is formed in the side surface of the bottom tire.
In the dynamic balance adjusting tool for processing the special-shaped part, the stand column is of a telescopic structure and is perpendicular to the upper surface.
In the dynamic balance adjusting tool for machining the special-shaped part, the first connecting disc, the second connecting disc and the upper pressure plate are respectively provided with a notch in the direction towards the auxiliary supporting group.
In the dynamic balance adjusting tool for processing the special-shaped part, the dynamic balance adjusting tool further comprises an online measuring device.
In the technical scheme, the dynamic balance adjusting tool for processing the special-shaped part, provided by the invention, has the following beneficial effects: the invention considers the convenience of part clamping and alignment, overcomes the centrifugal force of an eccentric part at high rotating speed so as to improve the part processing rotating speed, and improves the clamping reliability and stability of the part at high rotating speed. The whole frame structure of the invention is a welded structure, only the auxiliary supporting structure group needs to be connected by bolts, the upper pressure plate needs to be connected by bolts, the floating block is finally connected by bolts, the bottom tire is provided with a part coarse positioning hole, the part can be quickly aligned, and the part installation and alignment time needs about 5 minutes. In addition, the invention is provided with a fine adjustment mechanism to prevent the fine adjustment of the parts after the parts are arranged on the machine tool.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic structural diagram of one embodiment of a dynamic balance adjusting tool for machining a special-shaped part;
FIG. 2 is a schematic structural diagram of a bottom tire of one embodiment of a dynamic balance adjusting tool for processing special-shaped parts;
FIG. 3 is a schematic structural diagram of one embodiment of a dynamic balance adjustment tool for machining a special-shaped part;
FIG. 4 is a schematic structural diagram of a bottom tire of one embodiment of a dynamic balance adjustment tool for processing special-shaped parts;
FIG. 5 is a schematic structural diagram of a slider of an embodiment of a dynamic balance adjustment tool for machining a special-shaped part.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to fig. 1 to 5 of the drawings of the embodiments of the present invention, and it is apparent that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
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.
In the description of the present invention, 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, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
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 invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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 under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
In one embodiment, as shown in fig. 1 to 5, the dynamic balance adjusting tool for processing the special-shaped part comprises,
a bottom tire 7 having a lower surface for support and an upper surface opposite to the lower surface, the bottom tire 7 including a stud hole 13 and a vernier block hole 14;
a plurality of pillars 3 connected to the base tire 7 via the pillar holes 13;
the first connecting disc 5 is fixedly connected to the top ends of the plurality of upright posts 3, and the first connecting disc 5 is of a hollow disc-shaped structure;
the second connecting disc 6 is fixedly connected to the plurality of upright columns 3 and is positioned between the bottom tire 7 and the first connecting disc 5, and the second connecting disc 6 is of a hollow disc-shaped structure;
a weight 12 connected between the first connecting plate 5 and the second connecting plate 6,
an upper pressure plate 1 supported by the first connecting plate 5, the upper pressure plate 1 having a hollow portion for accommodating a special-shaped part;
at least one floating block 8 which is elastically connected to the inner edge of the upper pressure plate 1 close to the hollow part so as to press the special-shaped part, wherein the floating block 8 is provided with a locking piece for locking the floating block 8;
a plurality of trim sets 4, said trim sets 4 comprising,
a main bolt 21 screwed to one end in the micro-adjustment block hole 14,
a sub bolt 22 threadedly coupled to the other end opposite to one end in the micro-adjustment block hole 14 to match the main bolt 21,
a fine adjustment block 23 disposed in the fine adjustment block hole 14 and located between the main bolt 21 and the auxiliary bolt 22, the main bolt 21 and the auxiliary bolt 22 cooperating to move the fine adjustment block 23 in the fine adjustment block hole 14;
an auxiliary support group 2 connected between the upright posts 3 and arranged opposite to the counterweight block 12, the auxiliary support group 2 comprising,
a movable lantern ring 24 which is respectively fixed between the struts through two connecting pieces, the diameter of the movable lantern ring 24 is adjustable,
and the clamping groove 25 is sleeved on the inner edge of the movable lantern ring.
The tool can enable the part to be aligned outside the machine, the rotating speed of the part is increased, the part is matched with the tool firmly, and the part jumps after being cut at a high rotating speed to meet the process requirement, so that the machining efficiency of the part is increased.
In the preferred embodiment of the dynamic balance adjusting tool for processing the special-shaped part, the first connecting disc 5, the second connecting disc 6 and the upper pressing plate 1 are arranged in parallel.
In the preferred embodiment of the dynamic balance adjusting tool for processing the special-shaped part, the bottom tire 7, the first connecting disc 5, the second connecting disc 6 and the upper pressure plate 1 are of a central symmetrical structure, and the central axes of the bottom tire, the first connecting disc, the second connecting disc and the upper pressure plate are collinear.
In the preferred embodiment of the dynamic balance adjusting tool for processing the special-shaped part, the bottom tire 7 is of a disc structure, and the central axis of the bottom tire is provided with a discharge hole 17 for discharging cooling liquid.
In the preferred embodiment of the dynamic balance adjustment tool for processing the special-shaped part, the bottom tire 7 further comprises a concave part 18 surrounding the discharge hole 17 for aligning the special-shaped part and positioning holes 19 uniformly distributed around the concave part 18.
In the preferred embodiment of the dynamic balance adjusting tool for processing the special-shaped part, the bottom tire 7 further includes a positioning ring 20, the center of the positioning ring is the discharge hole 17, the radius of the positioning ring is greater than the distance from the positioning hole 19 to the discharge hole 17, the recessed portion 18 is a concentric circular structure of the positioning ring 20, and the radius of the recessed portion 18 is less than the distance from the positioning hole 19 to the discharge hole 17.
In the preferred embodiment of the dynamic balance adjusting tool for processing the special-shaped part, a counterweight rod hole 15 for assembling a counterweight rod is formed in the upper surface of the bottom tire 7, and a hoisting hole 16 for hoisting is formed in the side surface of the bottom tire 7.
In a preferred embodiment of the dynamic balance adjusting tool for processing the special-shaped part, the upright column 3 is of a telescopic structure and is perpendicular to the upper surface.
In the preferred embodiment of the dynamic balance adjusting tool for processing the special-shaped part, the first connecting disc 5, the second connecting disc 6 and the upper pressure plate 1 are respectively provided with a notch in the direction towards the auxiliary support group 2.
In the preferred embodiment of the dynamic balance adjusting tool for processing the special-shaped part, the dynamic balance adjusting tool further comprises an online measuring device.
In one embodiment, the profiled element comprises a profiled eccentric housing element.
In one embodiment, the main bolt 21 is a reducing bolt, and the reducing bolt includes a thick end connected to the fine tuning block hole 14 and a thin rod opposite to the thick end, and the thin rod is provided with an internal threaded hole.
In one embodiment, in the tool, the bottom tire 7 and the 4 upright posts 3 are firstly connected through bolts, the parts are welded after the positions of the parts are adjusted in a trial assembly mode, the 4 upright posts 3 are respectively welded with the first connecting disc 5 and the second connecting disc 6, the parts fall into the parts from top to bottom after the outer frame is connected, the upper pressing plate 1 is covered, and the upper pressing plate 1 is connected with the first connecting disc 5 through bolts after the positions are adjusted to fix the upper pressing plate 1. A weight 12 is installed. The floating block 8 is pushed to be in contact with the special-shaped part through spring force provided by springs 10 at six positions, the adjusting nut 9 is adjusted by a torque wrench, the floating block 8 is enabled to push the part tightly, the part is not enabled to be displaced, and finally the floating block 8 and the upper pressure plate 1 are locked through a locking bolt 11. Wherein the spring 10 is fitted over the screw to correct the orientation so that the spring 10 does not deflect. And finally tightening the auxiliary support group 2. After the parts and the tool are installed, when the parts need to be adjusted in a fine mode, the parts are adjusted through the adjusting fine adjustment block group 4 in six positions. The parts and the tooling can be placed to a machine tool through a crane through the hoisting holes 16 on the bottom tire 7.
In one embodiment, the tool comprises an upper pressing plate 1, an auxiliary supporting group 2, a stand column 3, a fine adjustment block group 4, a first connecting disc 5, a second connecting disc 6, a bottom tire 7, a floating block 8, an adjusting nut 9, a spring 10, a locking bolt 11 and a balancing weight 12.
In one embodiment, the bottom tire 7, the four upright posts 3, the first connecting disc 5 and the second connecting disc 6 are connected in a welding mode, so that the overall rigidity of a workpiece can be increased, and meanwhile the assembling time of the tool is saved.
In one embodiment, the bottom tire 7 is provided with the fine adjustment block group 4, the fine adjustment block group 4 is composed of a main bolt, an auxiliary bolt and the fine adjustment block group 4, the main bolt is a reducing bolt, the thick end of the main bolt is in threaded connection with the bottom tire 7, the thin rod at the lower end is provided with an internal threaded hole which is matched with the auxiliary bolt, and the main bolt and the auxiliary bolt clamp the fine adjustment block in the middle. The main bolt is adjusted from the upper surface of the bottom tire 7 through a wrench, and the shaft shoulder of the main bolt pushes the fine adjustment block to move downwards, so that the bottom tire 7 is supported, and the tooling and parts are finely adjusted. When the adjustment is over, the main bolt is loosened, the fine adjustment block can be driven to move upwards through the bottom auxiliary bolt, and therefore the bottom tire 7 is released.
In one embodiment, the bottom tire 7 is provided with a rough positioning hole 19 to facilitate quick alignment of the part.
In one embodiment, the way the slider 8 is pushed: the floating blocks 8 are pushed to be in contact with the parts through the elastic force of the springs 10, the adjusting nuts 9 are adjusted through torque wrenches, the six floating blocks 8 are enabled to be loaded and tightly pushed against the parts, and the floating blocks 8 are locked through the locking bolts 11.
In one embodiment, the slider 8 is a contact, a butting component. It is also possible to automatically push the sliders 8 hydraulically or otherwise and cause six sliders 8 to simultaneously contact and abut against the part.
In one embodiment, the tool is additionally provided with a zero point quick-change device and an online measuring device.
The local frame of the tool is of a welding structure, the assembly is rapid, parts can be aligned outside the machine, and the auxiliary time is saved; the auxiliary support group 2, the balancing weight 12 and the floating block 8 can effectively adjust the dynamic unbalance of the part and improve the rotating speed of the part; the jacking mode of the floating block 8 and the part can effectively avoid overlarge jacking force so that the part is displaced; the design of the fine adjustment block group 4 enables the parts to be fine adjusted, and the tool is not stiff any more.
Finally, it should be noted that: the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. A dynamic balance adjusting tool for processing special-shaped parts is characterized by comprising,
a bottom tire having a lower surface for support and an upper surface opposite the lower surface, the bottom tire including a stud hole and a vernier block hole;
a plurality of pillars connected to the base tire via the pillar holes;
the first connecting disc is fixedly connected to the top ends of the plurality of stand columns, and the first connecting disc is of a hollow disc-shaped structure;
the second connecting disc is fixedly connected to the plurality of upright columns and is positioned between the bottom tire and the first connecting disc, and the second connecting disc is of a hollow disc-shaped structure;
a weight connected between the first connection plate and the second connection plate,
the upper pressure plate is supported on the first connecting disc and is provided with a hollow part for accommodating a special-shaped part;
the at least one floating block is elastically connected to the inner edge of the upper pressure plate close to the hollow part so as to press the special-shaped part, and a locking piece for locking the floating block is arranged on the floating block;
a plurality of groups of trim blocks, the groups of trim blocks comprising,
a main bolt which is connected with one end in the micro-adjusting block hole in a threaded manner,
an auxiliary bolt which is in threaded connection with the other end opposite to one end in the fine adjusting block hole so as to match the main bolt,
a fine adjustment block disposed in the fine adjustment block hole and between the main bolt and the auxiliary bolt, the main bolt and the auxiliary bolt cooperating to move the fine adjustment block in the fine adjustment block hole;
an auxiliary support set connected between the columns and arranged opposite to the balancing weight, the auxiliary support set comprising,
a movable lantern ring which is respectively fixed between the struts through two connecting pieces, the diameter of the movable lantern ring can be adjusted,
the clamping groove is sleeved on the inner edge of the movable lantern ring.
2. The dynamic balance adjusting tool for processing the special-shaped part according to claim 1, wherein preferably, the first connecting disc, the second connecting disc and the upper pressure plate are arranged in parallel.
3. The dynamic balance adjusting tool for machining special-shaped parts according to claim 1, wherein the bottom tire, the first connecting disc, the second connecting disc and the upper pressure plate are of a centrosymmetric structure, and central axes of the bottom tire, the first connecting disc, the second connecting disc and the upper pressure plate are collinear.
4. The dynamic balance adjusting tool for processing special-shaped parts according to claim 1, wherein the bottom tire is of a disc structure, and a central axis of the bottom tire is provided with a discharge hole for discharging cooling liquid.
5. The dynamic balance adjustment tool for processing special-shaped parts according to claim 4, wherein the bottom tire further comprises a concave part surrounding the discharge hole for special-shaped part alignment and positioning holes uniformly distributed around the concave part.
6. The dynamic balance adjustment tool for machining special-shaped parts according to claim 5, wherein the bottom mold further comprises a positioning ring, the center of the positioning ring is the discharge hole, the radius of the positioning ring is larger than the distance from the positioning hole to the discharge hole, the recessed portion is a concentric circular structure of the positioning ring, and the radius of the recessed portion is smaller than the distance from the positioning hole to the discharge hole.
7. The dynamic balance adjusting tool for machining special-shaped parts according to claim 1, wherein a counterweight rod hole for assembling a counterweight rod is formed in the upper surface of the bottom tire, and a hoisting hole for hoisting is formed in the side surface of the bottom tire.
8. The dynamic balance adjusting tool for machining special-shaped parts according to claim 1, wherein the upright column is of a telescopic structure and is perpendicular to the upper surface.
9. The dynamic balance adjusting tool for machining special-shaped parts according to claim 1, wherein the first connecting disc, the second connecting disc and the upper pressure plate are respectively provided with a notch in a direction towards the auxiliary supporting group.
10. The dynamic balance adjusting tool for machining the special-shaped part according to claim 1, characterized by further comprising an online measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110964685.1A CN113752048B (en) | 2021-08-20 | 2021-08-20 | Dynamic balance adjusting tool for processing special-shaped parts |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110964685.1A CN113752048B (en) | 2021-08-20 | 2021-08-20 | Dynamic balance adjusting tool for processing special-shaped parts |
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| CN113752048A true CN113752048A (en) | 2021-12-07 |
| CN113752048B CN113752048B (en) | 2022-06-28 |
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| CN112847206A (en) * | 2021-02-26 | 2021-05-28 | 远安永安车桥有限责任公司 | Dynamic balance clamp for thin-wall rotating part |
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2021
- 2021-08-20 CN CN202110964685.1A patent/CN113752048B/en active Active
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| JP2001071225A (en) * | 1999-09-02 | 2001-03-21 | Nippei Toyama Corp | Workpiece clamp device for machine tool |
| EP1203938A1 (en) * | 2000-11-03 | 2002-05-08 | Hüller Hille GmbH | Method of elimination of imbalance of a rotating workpiece |
| CN101149306A (en) * | 2007-10-26 | 2008-03-26 | 上海大学 | Automatic balancing device |
| CN107661988A (en) * | 2017-11-14 | 2018-02-06 | 北京蓝新特科技股份公司 | Lathe chuck dynamic balancing micromatic setting |
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| CN113752048B (en) | 2022-06-28 |
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