CN102914231A - Form and location tolerance detecting tool for spigot of motor base - Google Patents
Form and location tolerance detecting tool for spigot of motor base Download PDFInfo
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- CN102914231A CN102914231A CN2012103765701A CN201210376570A CN102914231A CN 102914231 A CN102914231 A CN 102914231A CN 2012103765701 A CN2012103765701 A CN 2012103765701A CN 201210376570 A CN201210376570 A CN 201210376570A CN 102914231 A CN102914231 A CN 102914231A
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- rolling bearing
- base
- electric machine
- machine stand
- revolution mandrel
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Abstract
The invention relates to a form and location tolerance detecting tool for a spigot of a motor base, which belongs to the technical field of motor tools. The form and location tolerance detecting tool comprises a rotating mandrel, a sliding measuring rod, an upper rolling bearing, a locating sleeve, a lower rolling bearing, a base, a dial indicator, a dial indicator mounting bracket and a locking bolt, wherein the locating sleeve is fixed at the center of the base by a middle pressing bolt. The lower end of the rotating mandrel is connected with the interior of the base by the lower rolling bearing; and the middle part of the rotating mandrel is connected with the locating sleeve by the upper rolling bearing. The sliding measuring rod is fixed on the rotating mandrel by the locking bolt; the dial indicator mounting bracket is mounted on the sliding measuring rod in a sliding way; an adjusting screw rod is in threaded connection with the dial indicator mounting bracket; and the dial indicator is fixed at the lower end of the adjusting screw rod. The form and location tolerance detecting tool for the spigot of the motor base, provided by the invention, has the advantages of simple, compact and reasonable structure as well as convenience and rapidness in use; the detecting accuracy of the spigot of the motor base is enhanced; the product quality is improved; the detecting speed is increased; and the labor intensities of inspectors are greatly reduced.
Description
Technical field
The present invention relates to a kind of electric machine stand seam form and position tolerance and detect frock, belong to motor frock technical field.
Background technology
The seam the detecting of the shape and position tolerance behind the frame manufacture in the past is normally by measuring by the dial gauge that is loaded on the homemade cross.The factors such as the stiffness of cross itself and assembly connection are installed owing to dial gauge causes measured form and position tolerance and actual value that certain error is arranged; Simultaneously, also there is certain limitation in this kind method, for example detects the larger electric machine stand of specification for need, just needs large heavier cross, needs this moment two reviewers to cooperate together just and can finish testing.Therefore.Seam the detecting of the shape and position tolerance work behind traditional frame manufacture is wasted time and energy, and the value accuracy that records is not high yet.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby provide a kind of electric machine stand seam form and position tolerance to detect frock, guaranteeing under safety and the satisfied prerequisite to electric machine stand seam testing requirement, raising has greatly reduced reviewer's labour intensity to precision and speed that the electric machine stand seam detects.
According to technical scheme provided by the invention, electric machine stand seam form and position tolerance detects frock and comprises revolution mandrel, slip sounding rod, upper rolling bearing, upper hold-down bolt, abutment sleeve, top cover labyrinth, middle hold-down bolt, lower rolling bearing, lower hold-down bolt, bottom end cover, base, dial gauge, dial gauge mounting bracket and clamping screw, and abutment sleeve is fixed on the base center by middle hold-down bolt.Revolution mandrel lower end is connected in the base by lower rolling bearing, and revolution mandrel middle part is by upper rolling bearing connecting positioning sleeve cylinder.Fixedly bottom end cover of lower hold-down bolt is passed through in described base lower end, and the bottom end cover upper end is near lower rolling bearing.The abutment sleeve upper end connects top cover labyrinth by upper hold-down bolt, and the top cover labyrinth lower end is near upper rolling bearing.The slip sounding rod is fixed on the revolution mandrel by clamping screw, and the dial gauge mounting bracket that is slidingly installed on the slip sounding rod is threaded connection adjusting screw(rod) on the dial gauge mounting bracket, and the adjusting screw(rod) lower end is dial gauge fixedly.
Described revolution mandrel lower end connects floor clip and round nut.
Described revolution mandrel lower end is provided with keyway.
Connect oil discharge screw on the described bottom end cover.
Be provided with rubber seal between described top cover labyrinth and the revolution mandrel.
Described revolution mandrel is provided with a plurality of threaded holes, connects clamping screw in the threaded hole.
Described base is provided with a plurality of positioning steps.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Raising has improved product quality to the precision that the electric machine stand seam detects; Easy to use, quick, improved the speed that detects; Greatly reduced reviewer's labour intensity.
Description of drawings
Fig. 1 is structural representation of the present invention.
Hold-down bolt, 11-bottom end cover, 12-keyway, 13-round nut, 14-floor clip, 15-oil discharge screw, 16-base, 16-1-positioning step, 17-dial gauge, 18-dial gauge mounting bracket, 19-clamping screw, 20-adjusting screw(rod) under rolling bearing, the 10-under hold-down bolt, the 9-among description of reference numerals: 1-revolution mandrel, 2-slip sounding rod, 3-rubber seal, the upper rolling bearing of 4-, the upper hold-down bolt of 5-, 6-abutment sleeve, 7-top cover labyrinth, the 8-.
Embodiment
Following the present invention is further described in connection with the embodiment in the accompanying drawing:
As shown in Figure 1, the present invention mainly comprises revolution mandrel 1, slip sounding rod 2, rubber seal 3, upper rolling bearing 4, upper hold-down bolt 5, abutment sleeve 6, top cover labyrinth 7, middle hold-down bolt 8, lower rolling bearing 9, lower hold-down bolt 10, bottom end cover 11, oil discharge screw 15, base 16, dial gauge 17, dial gauge mounting bracket 18, clamping screw 19 and adjusting screw(rod) 20.
Abutment sleeve 6 is fixed on base 16 centers by middle hold-down bolt 8.Revolution mandrel 1 lower end is connected in the base 16 by lower rolling bearing 9, and revolution mandrel 1 middle part is by upper rolling bearing 4 connecting positioning sleeve cylinders 6.
Fixedly bottom end cover 11 of lower hold-down bolt 10 is passed through in described base 16 lower ends, and bottom end cover 11 upper ends are near lower rolling bearing 9.Described revolution mandrel 1 lower end connects floor clip 14 and round nut 13, and revolution mandrel 1 lower end is provided with keyway 12.Connect oil discharge screw 15 on the described bottom end cover 11.
Abutment sleeve 6 upper ends connect top cover labyrinth 7 by upper hold-down bolt 5, and top cover labyrinth 7 lower ends are near upper rolling bearing 4.Be provided with rubber seal 3 between described top cover labyrinth 7 and the revolution mandrel 1.
Revolution mandrel 1 is provided with a plurality of threaded holes, connects clamping screw 19 in the threaded hole, and slip sounding rod 2 is fixed on the revolution mandrel 1 by clamping screw 19.The dial gauge mounting bracket 18 that is slidingly installed on the slip sounding rod 2 is threaded connection adjusting screw(rod) 20 on the dial gauge mounting bracket 18, adjusting screw(rod) 20 lower ends are dial gauge 17 fixedly.
Described base 16 is provided with a plurality of positioning step 16-1, is fit to the electric machine stand of location and installation sizes.
The present invention prevents electric machine stand to be measured on base 16 corresponding positioning step 16-1 in use.According to the link position of the height control slip sounding rod 2 of electric machine stand to be measured, adjust the position, the left and right sides of dial gauges 17 by dial gauge mounting bracket 18, finely tune by the height of 20 pairs of dial gauges 17 of adjusting screw(rod).When measuring, the staff rotates revolution mandrel 1, can be to measuring the form and position tolerances such as concentricity of tested support.Owing to having adopted 1 branched some principle of revolution mandrel, having measured correctness and security so in whole detection operating process, can better guarantee it, thereby satisfy its required detection quality requirements.So that easy to detect, safety reduces the labour intensity of check employee in testing process greatly.Raising has improved product quality to the precision that the electric machine stand seam detects.
Claims (7)
1. an electric machine stand seam form and position tolerance detects frock, it is characterized in that: comprise revolution mandrel (1), slip sounding rod (2), upper rolling bearing (4), upper hold-down bolt (5), abutment sleeve (6), top cover labyrinth (7), middle hold-down bolt (8), lower rolling bearing (9), lower hold-down bolt (10), bottom end cover (11), base (16), dial gauge (17), dial gauge mounting bracket (18) and clamping screw (19), abutment sleeve (6) is fixed on base (16) center by middle hold-down bolt (8); Revolution mandrel (1) lower end is connected in the base (16) by lower rolling bearing (9), and revolution mandrel (1) middle part is by upper rolling bearing (4) connecting positioning sleeve cylinder (6); Fixedly bottom end cover (11) of lower hold-down bolt (10) is passed through in described base (16) lower end, and bottom end cover (11) upper end is near lower rolling bearing (9); Abutment sleeve (6) upper end connects top cover labyrinth (7) by upper hold-down bolt (5), and top cover labyrinth (7) lower end is near upper rolling bearing (4); Slip sounding rod (2) is fixed on the revolution mandrel (1) by clamping screw (19), dial gauge mounting bracket (18) is slidingly installed on the slip sounding rod (2), be threaded connection adjusting screw(rod) (20) on the dial gauge mounting bracket (18), adjusting screw(rod) (20) lower end is dial gauge (17) fixedly.
2. electric machine stand seam form and position tolerance as claimed in claim 1 detects frock, it is characterized in that: described revolution mandrel (1) lower end connects floor clip (14) and round nut (13).
3. electric machine stand seam form and position tolerance as claimed in claim 1 detects frock, and it is characterized in that: described revolution mandrel (1) lower end is provided with keyway (12).
4. electric machine stand seam form and position tolerance as claimed in claim 1 detects frock, it is characterized in that: the upper oil discharge screw (15) that connects of described bottom end cover (11).
5. electric machine stand seam form and position tolerance as claimed in claim 1 detects frock, it is characterized in that: be provided with rubber seal (3) between described top cover labyrinth (7) and the revolution mandrel (1).
6. electric machine stand seam form and position tolerance as claimed in claim 1 detects frock, and it is characterized in that: described revolution mandrel (1) is provided with a plurality of threaded holes, connects clamping screw (19) in the threaded hole.
7. electric machine stand seam form and position tolerance as claimed in claim 1 detects frock, and it is characterized in that: described base (16) is provided with a plurality of positioning steps (16-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103765701A CN102914231A (en) | 2012-09-29 | 2012-09-29 | Form and location tolerance detecting tool for spigot of motor base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103765701A CN102914231A (en) | 2012-09-29 | 2012-09-29 | Form and location tolerance detecting tool for spigot of motor base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102914231A true CN102914231A (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103765701A Pending CN102914231A (en) | 2012-09-29 | 2012-09-29 | Form and location tolerance detecting tool for spigot of motor base |
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| Country | Link |
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| CN (1) | CN102914231A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196344A (en) * | 2013-03-22 | 2013-07-10 | 南通锻压设备股份有限公司 | Eccentric gear and eccentric body synchronous calibrating method and eccentric gear and eccentric body calibrating device |
| CN103217086A (en) * | 2013-04-02 | 2013-07-24 | 河南航天精工制造有限公司 | Form and position tolerance detecting instrument for shaft and sleeve |
| CN110364073A (en) * | 2019-07-26 | 2019-10-22 | 百色职业学院 | A kind of intelligence manufacture real training servo motor maintenance conditions tooling |
| CN116558387A (en) * | 2023-07-05 | 2023-08-08 | 成都航利航空科技有限责任公司 | Rapid detection device and method for welding position of stator assembly blade of air compressor |
Citations (4)
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| GB1277446A (en) * | 1968-07-18 | 1972-06-14 | Bendix Corp | A disc acceptability gage |
| JPH11295005A (en) * | 1998-04-15 | 1999-10-29 | Fuji Oozx Inc | Method for inspecting actuator attaching surface of exhaust brake device |
| CN2709929Y (en) * | 2004-04-22 | 2005-07-13 | 刘红艳 | Implement for measuring round pulsation value of end to hole |
| CN202195792U (en) * | 2011-08-22 | 2012-04-18 | 广西玉柴重工有限公司 | Shaft sleeve end face verticality detecting tool |
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2012
- 2012-09-29 CN CN2012103765701A patent/CN102914231A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1277446A (en) * | 1968-07-18 | 1972-06-14 | Bendix Corp | A disc acceptability gage |
| JPH11295005A (en) * | 1998-04-15 | 1999-10-29 | Fuji Oozx Inc | Method for inspecting actuator attaching surface of exhaust brake device |
| CN2709929Y (en) * | 2004-04-22 | 2005-07-13 | 刘红艳 | Implement for measuring round pulsation value of end to hole |
| CN202195792U (en) * | 2011-08-22 | 2012-04-18 | 广西玉柴重工有限公司 | Shaft sleeve end face verticality detecting tool |
Non-Patent Citations (2)
| Title |
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| 才家刚: "《电机机械测量与考核实例》", 31 January 2009 * |
| 王毅: "电机机座同轴度检测仪", 《中小型电机》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196344A (en) * | 2013-03-22 | 2013-07-10 | 南通锻压设备股份有限公司 | Eccentric gear and eccentric body synchronous calibrating method and eccentric gear and eccentric body calibrating device |
| CN103196344B (en) * | 2013-03-22 | 2015-12-23 | 南通锻压设备股份有限公司 | A kind of eccentric gear eccentric body synchronization check method and dedicated calibration apparatus thereof |
| CN103217086A (en) * | 2013-04-02 | 2013-07-24 | 河南航天精工制造有限公司 | Form and position tolerance detecting instrument for shaft and sleeve |
| CN103217086B (en) * | 2013-04-02 | 2015-07-15 | 河南航天精工制造有限公司 | Form and position tolerance detecting instrument for shaft and sleeve |
| CN110364073A (en) * | 2019-07-26 | 2019-10-22 | 百色职业学院 | A kind of intelligence manufacture real training servo motor maintenance conditions tooling |
| CN116558387A (en) * | 2023-07-05 | 2023-08-08 | 成都航利航空科技有限责任公司 | Rapid detection device and method for welding position of stator assembly blade of air compressor |
| CN116558387B (en) * | 2023-07-05 | 2023-09-12 | 成都航利航空科技有限责任公司 | Rapid detection device and method for welding position of stator assembly blade of air compressor |
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Application publication date: 20130206 |