CN103522102A - Leveling tool - Google Patents
Leveling tool Download PDFInfo
- Publication number
- CN103522102A CN103522102A CN201310212360.3A CN201310212360A CN103522102A CN 103522102 A CN103522102 A CN 103522102A CN 201310212360 A CN201310212360 A CN 201310212360A CN 103522102 A CN103522102 A CN 103522102A
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- China
- Prior art keywords
- leveling
- screw
- frock
- workpiece
- tool
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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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
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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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/088—Work-clamping means other than mechanically-actuated using vacuum means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a leveling tool, and belongs to the field of mechanical devices. The leveling tool needs using in the machining, assembling adjustment and checking processes to reliably clamp and position a workpiece. Leveling of an existing tool is completed by adjusting an adjustment screw or adjustable support of the tool; because different supporting points need adjusting and manufacturing errors exist in the leveling process, different leveling directions in the same plane interfere in one another, repeated adjusting is needed, and leveling efficiency is low; a single clamping method can not meet clamping requirements of workpieces of different surface shapes and different specifications. The leveling tool aims to overcome defects in the prior art, mainly comprises an embedded ring, an air passage sealing nail, a mechanical clamping block, a lower disc, an air channel sealing nail, a lower spherical concave part, an upper disc, a vacuum suction joint, an upper spherical convex part, a tension spring, a lock screw, an adjusting nut, an adjusting screw and a stop screw, and solves the problems that the existing leveling tool is low in working efficiency and can not meet the clamping requirements of the workpieces of different surface shapes and different specifications.
Description
Technical field
The invention belongs to mechanical device field, relate in particular to a kind of leveling tool.
Background technology
In the technical process such as machining, the examination and test of products and assembling and setting, need to use a large amount of frock clamps, to realize reliable clamping and the location to workpiece; Meeting leveling precision needs is the basic demands to leveling tool, and the leveling of many frock working faces is to complete by the adjustment screw on adjusting tool or adjustable seats, owing to needing to regulate difference in leveling process
The strong point and there is foozle, will cause different leveling directions in same plane influence each other and disturb, it is leveling coupling, cause adjustment work to occur repeatedly, restricted the efficiency of leveling, the clamp method of conventional brace is single and adopt mechanical grip mode more, and efficiency is lower, is difficult to meet the not clamping demand of coplanar shape, different size workpiece.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of leveling tool, solved that existing leveling tool is used inefficiency, clamp method is single and cannot meet the not problem of the clamping demand of coplanar shape, different size workpiece.
To achieve these goals, the present invention is by the following technical solutions: a kind of leveling tool, mainly by capel, air flue sealing nail, mechanical grip piece, lower wall, gas circuit seal that nail, lower ball impression, upper dish, vacuum suction head, upper ball are protruding, tension spring, lock-screw, adjusting nut, adjustment screw and backing-up screw form, wherein, the profile of a whole set of frock is revolution build, adjusting nut is connected with adjustment screw, upper dish side circumference uniform distribution is offered 4 vacuum suction air flues, upper surface is provided with annular gas channel and is sealed by gas circuit sealing nail, protruding and the lower ball impression of upper ball is fastenedly connected by the same dish of screw and lower wall respectively, the protruding spherical outside surface of upper ball and lower ball impression Internal Spherical Surface are through milled processed, spherical pair contact is good, frock goes up between dish and lower wall and leaves enough adjusting plays after having assembled, the upper panel surface process accurate grinding of frock is in order to carry workpiece, there is higher flatness, tension spring is all the time in extended state.
A kind of leveling tool, adopt vacuum suction as main clamp method, the realization of its leveling is based on rising low spot levelling principle, and the method for playing table by amesdial is determined the rise of each low strong point, by adjusting closely-pitched adjustment screw, accurately controls the height that each strong point raises; A whole set of frock is provided with altogether 4 adjustment screw and is circumferentially and is uniformly distributed, and wherein 2 of adjacent distribution in 90 ° is main regulation screw, and all the other 2 are played auxiliary adjustment effect.
The invention has the beneficial effects as follows: adopt vacuum suction as main clamp method, can complete rapidly the reliable clamping to all kinds of optical elements, vacuum suction is clamping work pieces reposefully, be difficult for being caused damage by the surface of clamping workpiece again, be very suitable for thinner, the ganoid metal of clamping thickness and non-metal component, for the machining tasks such as follow-up cutting, grinding, polishing lay a good foundation; Upper dish adopts spherical pair to contact cooperation with lower wall, has good rigidity of support, and the good conformability of spherical pair also can be guaranteed the quick realization of leveling; In device, configured tension spring, tension spring, all the time in extended state, in the situation that guaranteeing spherical pair good contact, also can be eliminated the backlass that regulates screw thread, guarantees the reliability of leveling; Platen can produce larger vibration or impact at high rotating speed, emergency start and stop in the situation that, may cause the loosening of adjustment screw, for this problem, in frock, designed backing-up screw, with so that the part thread of adjustment screw produces slight deformation, also quilt button is dead, play the effect of reverse self-locking, avoided the loosening of screw thread, guarantee the high reliability in frock use; This frock can either meet clamping and the leveling needs of more small-bore element, can realize again the clamping of bigbore square and round piece
And leveling, function is stronger; A whole set of tool structure is simple, gas circuit is succinct, weight is light, also can realize integral disassembly, assembly, and clamping efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of leveling tool.
In figure: 1, capel, 2, air flue sealing nail, 3, mechanical grip piece, 4, lower wall, 5, gas circuit sealing nail, 6, lower ball impression, 7, upper dish, 8, vacuum suction head, 9, upper ball is protruding, 10, tension spring, 11, lock-screw, 12, adjusting nut, 13, adjustment screw, 14, backing-up screw.
The specific embodiment
In Fig. 1,, mainly, tension spring 10 protruding 9 by capel 1, air flue sealing nail 2, mechanical grip piece 3, lower wall 4, gas circuit sealing nail 5, lower ball impression 6, upper dish 7, vacuum suction 8, upper ball, lock-screw 11, adjusting nut 12, adjustment screw 13 and backing-up screw 14 form, wherein, the profile of a whole set of frock is revolution build, adjusting nut 12 is connected with adjustment screw 13, upper dish 7 side circumference uniform distributions are offered 4 vacuum suction air flues, upper surface is provided with annular gas channel and is sealed by gas circuit sealing nail 5, upper ball protruding 9 and lower ball impression 6 are fastenedly connected by the same dish 7 of screw and lower wall 4 respectively, protruding 9 spherical outside surfaces of upper ball and lower ball impression 6 Internal Spherical Surface are through milled processed, spherical pair contact is good, frock goes up between dish 7 and lower wall 4 and leaves enough adjusting plays after having assembled, the upper dish 7 surface process accurate grindings of frock are in order to carry workpiece, there is higher flatness, tension spring 10 is all the time in extended state.
In Fig. 1, a kind of leveling tool, frock will be bound up on platen after having assembled securely, vacuum suction 8 connects to provide system required absorption affinity with gas source pipe, air flue sealing nail 2 wants good seal to prevent gas leakage, in frock, coil 7 surfaces and offer multiple tracks annular gas channel, workpiece is after the location positioning of upper panel surface, the gas circuit not covered by workpiece must seal nail 5 by gas circuit and seal to guarantee the stable of absorption affinity, between any two annular gas channels that covered by workpiece, need to install additional sealing ring, after adjustment, open source of the gas, workpiece is firmly adsorbed.
In Fig. 1,, adopt vacuum suction as main clamp method, the realization of its leveling is based on rising low spot levelling principle, the method of playing table by amesdial is determined the rise of each low strong point, by adjusting closely-pitched adjustment screw 13, accurately controls the height that each strong point raises; A whole set of frock is provided with altogether 4 adjustment screw 13 and is circumferentially and is uniformly distributed, and wherein 2 of adjacent distribution in 90 ° is main regulation screw 13, and all the other 2 are played auxiliary adjustment effect.
In Fig. 1, a kind of leveling tool, in leveling process, for minimizing is repeatedly to improve leveling efficiency, need to be to different leveling direction decoupling zeros; Two leveling directions of this frock are orthogonal in horizontal plane, avoided preferably the phase mutual interference between 3 each strong points of leveling of tradition, reduced repeatedly direction of first leveling during leveling, then leveling other direction; By amesdial, play after table finds the low spot of a direction the main regulation screw that the closely-pitched adjustment screw of determining this low spot place is this direction; While adjusting adjustment screw 13, screw sphere end holds out against capel 1 limited, impels adjusting nut 12 to drive upper dish oppositely to raise until reach required rise, and this direction is by leveling; Mutually perpendicular two directions are all by after leveling, and by locked 4 lock-screws 11 with spheric washer, the fastening connection of upper and lower dish, the leveling in horizontal plane completes.
Claims (2)
1. a leveling tool, is characterized in that: mainly capel (1), air flue sealing nail (2), mechanical grip piece (3), lower wall (4), gas circuit sealing nail (5), lower ball impression (6), upper dish (7), vacuum suction head (8), upper ball protruding (9), tension spring (10), lock-screw (11), adjusting nut (12), adjustment screw (13) and backing-up screw (14), consist of, wherein, the profile of a whole set of frock is revolution build, adjusting nut (12) is connected with adjustment screw (13), upper dish (7) side circumference uniform distribution is offered (4) individual vacuum suction air flue, upper surface is provided with annular gas channel and is sealed by gas circuit sealing nail (5), upper ball protruding (9) and lower ball impression (6) are fastenedly connected by the same dish of screw (7) and lower wall (4) respectively, protruding (9) spherical outside surface of upper ball and lower ball impression (6) Internal Spherical Surface are through milled processed, spherical pair contact is good, frock is above coiled between (7) and lower wall (4) and is left enough adjusting plays after having assembled, upper dish (7) the surface process accurate grinding of frock is in order to carry workpiece, there is higher flatness, tension spring (10) is all the time in extended state.
2. a kind of leveling tool according to claim 1, it is characterized in that: frock will be bound up on platen after having assembled securely, vacuum suction head (8) connects to provide system required absorption affinity with gas source pipe, air flue sealing nail (2) wants good seal to prevent gas leakage, in frock, dish (7) surface offers multiple tracks annular gas channel, workpiece is after the location positioning of upper panel surface, the gas circuit not covered by workpiece must seal nail (5) by gas circuit and seal to guarantee the stable of absorption affinity, between any two annular gas channels that covered by workpiece, need to install additional sealing ring, after adjustment, open source of the gas, workpiece is firmly adsorbed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310212360.3A CN103522102A (en) | 2013-05-31 | 2013-05-31 | Leveling tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310212360.3A CN103522102A (en) | 2013-05-31 | 2013-05-31 | Leveling tool |
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CN103522102A true CN103522102A (en) | 2014-01-22 |
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CN201310212360.3A Pending CN103522102A (en) | 2013-05-31 | 2013-05-31 | Leveling tool |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104907863A (en) * | 2015-05-05 | 2015-09-16 | 安徽省安庆市汉城电子通讯有限公司 | Portable leveling device used for planar optical elements |
CN106430031A (en) * | 2016-09-14 | 2017-02-22 | 北京京东尚科信息技术有限公司 | Upright post installation structure of elevator and elevator |
CN107443200A (en) * | 2016-06-01 | 2017-12-08 | 中国科学院大连化学物理研究所 | A kind of milling vacuum suction regulating platform |
CN108500828A (en) * | 2018-05-31 | 2018-09-07 | 长葛市老城昌宝建筑机械配件厂 | A kind of mill that can be corrected |
CN109732439A (en) * | 2019-03-04 | 2019-05-10 | 中国工程物理研究院激光聚变研究中心 | A kind of optical element rim of the mouth diameter polishing clamp |
CN110142618A (en) * | 2019-06-20 | 2019-08-20 | 中国工程物理研究院化工材料研究所 | A kind of machining micro reparation high-precision adjustment tooling |
CN110842643A (en) * | 2019-11-27 | 2020-02-28 | 霍山嘉远智能制造有限公司 | Quick leveling block device |
CN112108902A (en) * | 2020-08-31 | 2020-12-22 | 西安精雕精密机械工程有限公司 | Leveling structure and leveling method |
TWI815897B (en) * | 2018-07-24 | 2023-09-21 | 美商應用材料股份有限公司 | Systems and methods for pedestal configuration |
CN117300205A (en) * | 2023-11-28 | 2023-12-29 | 山西省定襄县龙门锻压有限公司 | Flowmeter flange hole machining device and use method |
-
2013
- 2013-05-31 CN CN201310212360.3A patent/CN103522102A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104907863A (en) * | 2015-05-05 | 2015-09-16 | 安徽省安庆市汉城电子通讯有限公司 | Portable leveling device used for planar optical elements |
CN107443200A (en) * | 2016-06-01 | 2017-12-08 | 中国科学院大连化学物理研究所 | A kind of milling vacuum suction regulating platform |
CN106430031A (en) * | 2016-09-14 | 2017-02-22 | 北京京东尚科信息技术有限公司 | Upright post installation structure of elevator and elevator |
CN108500828A (en) * | 2018-05-31 | 2018-09-07 | 长葛市老城昌宝建筑机械配件厂 | A kind of mill that can be corrected |
TWI815897B (en) * | 2018-07-24 | 2023-09-21 | 美商應用材料股份有限公司 | Systems and methods for pedestal configuration |
CN109732439A (en) * | 2019-03-04 | 2019-05-10 | 中国工程物理研究院激光聚变研究中心 | A kind of optical element rim of the mouth diameter polishing clamp |
CN110142618A (en) * | 2019-06-20 | 2019-08-20 | 中国工程物理研究院化工材料研究所 | A kind of machining micro reparation high-precision adjustment tooling |
CN110842643A (en) * | 2019-11-27 | 2020-02-28 | 霍山嘉远智能制造有限公司 | Quick leveling block device |
CN112108902A (en) * | 2020-08-31 | 2020-12-22 | 西安精雕精密机械工程有限公司 | Leveling structure and leveling method |
CN112108902B (en) * | 2020-08-31 | 2022-06-28 | 西安精雕精密机械工程有限公司 | Leveling structure and leveling method |
CN117300205A (en) * | 2023-11-28 | 2023-12-29 | 山西省定襄县龙门锻压有限公司 | Flowmeter flange hole machining device and use method |
CN117300205B (en) * | 2023-11-28 | 2024-02-02 | 山西省定襄县龙门锻压有限公司 | Flowmeter flange hole machining device and use method |
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Application publication date: 20140122 |