CN102384989A - Combined-type motor rack test and installation tool - Google Patents

Combined-type motor rack test and installation tool Download PDF

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Publication number
CN102384989A
CN102384989A CN2011103704671A CN201110370467A CN102384989A CN 102384989 A CN102384989 A CN 102384989A CN 2011103704671 A CN2011103704671 A CN 2011103704671A CN 201110370467 A CN201110370467 A CN 201110370467A CN 102384989 A CN102384989 A CN 102384989A
Authority
CN
China
Prior art keywords
hole
plate
pad
installing plate
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011103704671A
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Chinese (zh)
Inventor
隋毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lifan Technology Group Co Ltd
Original Assignee
Lifan Industry Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lifan Industry Group Co Ltd filed Critical Lifan Industry Group Co Ltd
Priority to CN2011103704671A priority Critical patent/CN102384989A/en
Publication of CN102384989A publication Critical patent/CN102384989A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a combined-type motor rack test and installation tool, wherein a first supporting plate is fixed at one end of a first bottom plate, and a second bottom plate is installed at the other end of the first bottom plate; a first accommodating hole is formed on the first supporting plate; a first mounting plate is installed in the first accommodating hole; a first via hole and first assembly holes are formed on the first mounting plate; the second bottom plate is connected with the first bottom plate through T-shaped bolts; a second supporting plate is fixed on the second bottom plate; a second accommodating hole is formed on the second supporting plate; a second mounting plate is installed in the second accommodating hole; and a second via hole and second assembly holes are formed on the second mounting plate. The invention can be used for fixing the two ends of the motor, thereby reducing the rotary inertia of the motor and the vibration of the tool, and effectively avoiding the connecting bolts, the motor end surface and the like from loosing or dropping off during the test, as a result, on the one hand, the damage to the motor is avoided, and the service life of the motor is guaranteed, and on the other hand, the personal injury due to the part dropping off or flying out is avoided, and the safety and the reliability are excellent.

Description

Frock is installed in the test of combined electrical machine frame
Technical field
The present invention relates to a kind of frock clamp, particularly the installation frock of combined electrical machine frame test.
Background technology
The bench test of used for electric vehicle motor is an emphasis of electric vehicle development experimental study; The electromechanical testing frock just becomes requisite part in the process of the test; And the manufacturer of used for electric vehicle motor is numerous at present, and the apparent size of motor especially end face size for connection has nothing in common with each other, even for same manufacturer; The installation dimension of the motor of different model or different capacity also differs greatly, to such an extent as to need the test of the different styles of Design and Machining to use frock to different motors.Chinese patent 201020657782.3 has been announced a kind of combined type motor erector dress on June 15th, 2010; This frock is made up of base plate, back up pad and installing plate; Wherein back up pad is vertically mounted on the base plate, has containing hole on the back up pad, is fixed with installing plate in the containing hole; Middle part at installing plate is provided with via hole, and the peripheral circumferential of this via hole is evenly equipped with a plurality of pilot holes.When detecting test, the output shaft on the motor passes the via hole of installing plate, and the end face of motor and installing plate are fitted, and passes pilot hole corresponding on installing plate and the motor by bolt, and motor is fixed on the installing plate.Above frock is only applicable to the engine bench test of the following power motor of 30kw, for the heavy-duty motor of 30~100kw, because the weight of heavy-duty motor is big; And above-mentioned frock is taked is the fixedly unsettled mode of the other end of motor one end; The motor moment of inertia is big when the test process high speed is moved, and the frock vibration is bigger like this, and coupling bolt, motor end face etc. take place to become flexible or come off easily during test; Can cause the motor damage on the one hand; On the other hand, the part of process of the test high speed rotation comes off and flies out, and can cause operating personnel's personal injury.
Summary of the invention
It is a kind of safe and reliable and be applicable to that the combined type engine bench test of heavy-duty motor installs frock that technical matters to be solved by this invention is to provide.
Technical scheme of the present invention is following: frock is installed in a kind of combined electrical machine frame test; Comprise first base plate (1), first back up pad (2), second base plate (8), second back up pad (9) and tommyhead bolt (15); In fixing first back up pad (2) of an end of first base plate (1); The other end is installed second base plate (8), and said first back up pad (2) is perpendicular with first base plate (1), on first back up pad (2), has first containing hole; Through bolt first installing plate (5) is arranged in this first containing hole; On said first installing plate (5), offer first via hole (6) and first pilot hole, said first via hole (6) is positioned at the middle part of first installing plate (5), and first pilot hole evenly distributes at the peripheral of first via hole (6) and by circumference; Said second base plate (8) is connected with first base plate (1) through tommyhead bolt (15), and this tommyhead bolt (15) is arranged in the T-slot (7) on first base plate (1), and the plate face of the length direction of T-slot (7) and first back up pad (2) is perpendicular; Go up vertical fixing at said second base plate (8) second back up pad (9) is arranged; Have second containing hole on this second back up pad (9); In second containing hole, second installing plate (13) is arranged through bolt; Offer second via hole (14) and second pilot hole on this second installing plate (13); Said second via hole (14) is positioned at the middle part of second installing plate (13), and the center line of the center line of second via hole (14) and first via hole (6) is on same straight line, and said second pilot hole evenly distributes at the peripheral of second via hole (14) and by circumference.
Adopt above technical scheme; First base plate and first back up pad are formed the first shared main body; Second base plate and second back up pad are formed the second shared main body, and the full-size design that two shared main bodys allow according to motor in electric automobile on the one hand can backward compatible undersized motor; On the other hand, can guarantee enough intensity and machining precision.First installing plate and second installing plate be as selecting part for use, and use in pairs, the corresponding a motor of a pair of installing plate, and when needs carry out motor performance when detecting test, an installing plate that only needs to select to adapt gets final product, and has practiced thrift experimentation cost thus greatly.Simultaneously, the storehouse keeping only needs to preserve installing plate, has practiced thrift warehouse area greatly, has saved storage cost.
When detecting test; Earlier the second shared main body is taken off, then make the output shaft of motor pass first via hole on first installing plate, the front end face of motor and first installing plate are fitted; Pass mounting hole corresponding on first pilot hole and the motor on first installing plate by bolt; The front end of motor is fixed on first installing plate, loads onto the second shared main body then again, and control the second shared main body and slide towards the direction of first back up pad; Locking tommyhead bolt after the rear end face of second installing plate and motor is fitted; Second via hole plays a part to avoid to interfere with motor, and pass second pilot hole and motor second installing plate on corresponding mounting hole by bolt this moment, and the rear end of motor is fixed on second installing plate.This shows; Motor is when carrying out the Performance Detection test, and its front-end and back-end all are fixed, and the moment of inertia of motor is very little during the operation of test process high speed; The vibration of whole frock is also less; Generations such as coupling bolt, motor end face are loosening or come off in the time of effectively preventing to test, thus the personal injury of having avoided the motor damage and having come off and fly out and cause because of part, not only safety but also reliable.When needs detect other motor, only need first, second installing plate is pulled down from first, second back up pad respectively, get final product with the corresponding installing plate of money motor to be measured in the replacing.
First containing hole on said first back up pad (2) is a shoulder hole; First installing plate (5) is the flange plate structure that adapts with first containing hole; Fit through step surface between first installing plate (5) and first back up pad (2); By equally distributed bolt on the circumference, and two plate faces of first installing plate (5) are concordant with the respective panels face of first back up pad (2) respectively.Above structure not only is connected firmly, reliably, and easy accessibility, quick helps changing fast first installing plate.
In like manner; For the convenience that improves assembling and change, and guarantee the fixing that connects, second containing hole on said second back up pad (9) is a shoulder hole; Second installing plate (13) is the flange plate structure that adapts with second containing hole; Fit through step surface between second installing plate (13) and second back up pad (9), by equally distributed bolt on the circumference, and two plate faces of second installing plate (13) are concordant with the respective panels face of second back up pad (9) respectively.
In order to increase the strength of joint of first back up pad and first base plate; Guarantee the verticality of first back up pad; Between said first back up pad (2) and first base plate (1), two stiffening plates (4) have been arranged side by side; This stiffening plate (4) is a right-angled trapezium, and fixes through welding and first back up pad (2) and base plate (1).
On said first base plate (1), have two T-slots that are parallel to each other (7), two tommyhead bolts (15) are housed in each T-slot (7), this tommyhead bolt (15) is upward through second base plate (8), by nut lock.Above structure can be guaranteed the smoothness that the second shared main body moves, and it is crooked to prevent that the second shared main body from taking place in the process that moves, and helps second installing plate and treats the fast assembling-disassembling between the measured motor.
The invention has the beneficial effects as follows:
Can fix the two ends of motor when 1, testing; The moment of inertia of motor and the vibration of frock have been reduced; Generations such as coupling bolt, motor end face are loosening or come off in the time of effectively preventing to test, and have avoided the motor damage on the one hand, have ensured the serviceable life of motor; On the other hand, can avoid the personal injury, security and the good reliability that come off and fly out and cause because of part.
2, base plate and back up pad composition main body is total for all frocks, therefore only needs to take care of installing plate and gets final product, and has promptly practiced thrift production cost, has practiced thrift warehouse area and storage cost again greatly.
3, structural strength and quality of fit are reliable, can guarantee that test figure is more accurately objective.
4, the utilization factor of frock main body height, highly versatile, secure safely can be fit to various types of motors and use, and are particularly suitable for the heavy-duty motor of 30~100kw.
5, processing and fabricating is easy, and easy accessibility, quick can be practiced thrift experimentation cost.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is a structural representation of removing the second shared main body among Fig. 1.
Fig. 4 is the right view of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the present invention is made up of parts such as first base plate 1, first back up pad 2, second base plate 8, second back up pad 9 and tommyhead bolts 15.Wherein, first base plate 1 and first back up pad 2 are the rectangular flat structure, in the vertical welding of left end first back up pad 2 of first base plate, 1 upper face; Be provided with two stiffening plates 4 with front and back mode side by side between this first back up pad 2 and first base plate 1; This stiffening plate 4 is a right-angled trapezium, and the right-angle side of stiffening plate 4 and first back up pad 2 are fitted, and fixing through welding; The upper face of the base of stiffening plate 4 and first base plate 1 is fitted, and is also fixing through welding.
Can know that from Fig. 1, Fig. 2, Fig. 3 the central authorities on first back up pad, 2 tops have first containing hole, this first containing hole is the step cutting pattern hole, and first installing plate 5 that shape size with it adapts is housed in first containing hole.Said first installing plate 5 is a flange plate structure, fit through step surface between first installing plate 5 and first back up pad 2, and by equally distributed bolt on the circumference together, two plate faces of first installing plate 5 is concordant with the respective panels face of first back up pad 2.On said first installing plate 5, be provided with first via hole 6 and a plurality of first pilot hole, said first via hole 6 is positioned at the middle part of first installing plate 5, and said first pilot hole is in the periphery of first via hole 6, and evenly distributes by circumference.
Like Fig. 1, Fig. 2, shown in Figure 4; Right-hand member at first base plate, 1 upper face has two T-slots that are parallel to each other 7; This T-slot 7 connects the right side of first base plate 1, and the plate face of the length direction of T-slot 7 and first back up pad 2 is perpendicular, and two tommyhead bolts 15 are housed in each T-slot 7.Above first base plate, 1 right-hand member, second base plate 8 is set, each tommyhead bolt 15 is upward through second base plate 8, by nut lock.Vertical welding is connected to second back up pad 9 on said second base plate 8; This second back up pad 9 also is a rectangle; Central authorities on second back up pad, 9 tops have second containing hole, and this second containing hole is the step cutting pattern hole, and second installing plate 13 that shape size with it adapts is housed in second containing hole.Said second installing plate 13 is a flange plate structure, fit through step surface between second installing plate 13 and second back up pad 9, and by equally distributed bolt on the circumference together, two plate faces of second installing plate 13 is concordant with the respective panels face of second back up pad 9.On said second installing plate 13, be provided with second via hole 14 and a plurality of second pilot hole, said second via hole 14 is positioned at the middle part of second installing plate 13, and the center line of the center line of second via hole 14 and first via hole 6 is on same straight line.Said second pilot hole is in the periphery of second via hole 14, and evenly distributes by circumference.
Principle of work of the present invention is following:
When detecting test; Unclamp the set nut of tommyhead bolt 15 earlier; Second base plate 8 that slides to the right takes off second base plate 8, second back up pad 9 and second installing plate, 13 integral body, then makes the output shaft of motor 3 pass first via hole 6 on first installing plate 5; The front end face of motor 3 and first installing plate 5 are fitted; Pass mounting hole corresponding on first pilot hole and the motor 3 on first installing plate 5 by bolt 11, the front end of motor 3 is fixed on first installing plate 5, load onto second base plate 8, second back up pad 9 and second installing plate 13 then again; And control second base plate 8 and slide towards the direction of first back up pad 2; Until second installing plate 8 and the rear end face of the motor 3 back locking tommyhead bolt 15 of fitting, pass second pilot hole and motor 3 second installing plate 13 on corresponding mounting hole by bolt 12 this moment, and the rear end of motor 3 is fixed on second installing plate 13.When needs detect other motor, only need first, second installing plate 5,13 is pulled down from first, second back up pad 2,9 respectively, get final product with the corresponding installing plate of money motor to be measured in the replacing.

Claims (5)

1. frock is installed in a combined electrical machine frame test; It is characterized in that: in fixing first back up pad (2) of an end of first base plate (1); The other end is installed second base plate (8), and said first back up pad (2) is perpendicular with first base plate (1), on first back up pad (2), has first containing hole; Through bolt first installing plate (5) is arranged in this first containing hole; On said first installing plate (5), offer first via hole (6) and first pilot hole, said first via hole (6) is positioned at the middle part of first installing plate (5), and first pilot hole evenly distributes at the peripheral of first via hole (6) and by circumference; Said second base plate (8) is connected with first base plate (1) through tommyhead bolt (15), and this tommyhead bolt (15) is arranged in the T-slot (7) on first base plate (1), and the plate face of the length direction of T-slot (7) and first back up pad (2) is perpendicular; Go up vertical fixing at said second base plate (8) second back up pad (9) is arranged; Have second containing hole on this second back up pad (9); In second containing hole, second installing plate (13) is arranged through bolt; Offer second via hole (14) and second pilot hole on this second installing plate (13); Said second via hole (14) is positioned at the middle part of second installing plate (13), and the center line of the center line of second via hole (14) and first via hole (6) is on same straight line, and said second pilot hole evenly distributes at the peripheral of second via hole (14) and by circumference.
2. frock is installed in the described combined electrical machine frame test of claim 1; It is characterized in that: first containing hole on said first back up pad (2) is a shoulder hole; First installing plate (5) is the flange plate structure that adapts with first containing hole; Fit through step surface between first installing plate (5) and first back up pad (2), by equally distributed bolt on the circumference, and two plate faces of first installing plate (5) are concordant with the respective panels face of first back up pad (2) respectively.
3. frock is installed in claim 1 or 2 described combined electrical machine frame tests; It is characterized in that: second containing hole on said second back up pad (9) is a shoulder hole; Second installing plate (13) is the flange plate structure that adapts with second containing hole; Fit through step surface between second installing plate (13) and second back up pad (9), by equally distributed bolt on the circumference, and two plate faces of second installing plate (13) are concordant with the respective panels face of second back up pad (9) respectively.
4. frock is installed in combined electrical machine frame test according to claim 3; It is characterized in that: between said first back up pad (2) and base plate (1), be arranged side by side two stiffening plates (4); This stiffening plate (4) is a right-angled trapezium, and fixes through welding and first back up pad (2) and first base plate (1).
5. according to claim 1 or 2 or 4 described combined electrical machine frame tests frock is installed; It is characterized in that: on said first base plate (1), have two T-slots that are parallel to each other (7); Two tommyhead bolts (15) are housed in each T-slot (7); This tommyhead bolt (15) is upward through second base plate (8), by nut lock.
CN2011103704671A 2011-11-21 2011-11-21 Combined-type motor rack test and installation tool Pending CN102384989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103704671A CN102384989A (en) 2011-11-21 2011-11-21 Combined-type motor rack test and installation tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103704671A CN102384989A (en) 2011-11-21 2011-11-21 Combined-type motor rack test and installation tool

Publications (1)

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CN102384989A true CN102384989A (en) 2012-03-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105353308A (en) * 2015-12-03 2016-02-24 昆山凯捷特电子研发科技有限公司 Automatic rapid clamping device for motor tests and use method of automatic rapid clamping device
CN111750074A (en) * 2020-08-05 2020-10-09 河南壹通智能科技有限公司 Ultrathin movable base

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201298048Y (en) * 2008-11-28 2009-08-26 珠海格力电器股份有限公司 A compressor electrical motor test clamp
CN201622328U (en) * 2010-01-05 2010-11-03 中国石油化工股份有限公司 Motor detecting table
CN102073013A (en) * 2010-12-14 2011-05-25 力帆实业(集团)股份有限公司 Installation tool for detecting motor performance
CN201869046U (en) * 2010-12-14 2011-06-15 力帆实业(集团)股份有限公司 Installation tool for combined type motor
CN202330476U (en) * 2011-11-21 2012-07-11 力帆实业(集团)股份有限公司 Device for testing motor rack

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201298048Y (en) * 2008-11-28 2009-08-26 珠海格力电器股份有限公司 A compressor electrical motor test clamp
CN201622328U (en) * 2010-01-05 2010-11-03 中国石油化工股份有限公司 Motor detecting table
CN102073013A (en) * 2010-12-14 2011-05-25 力帆实业(集团)股份有限公司 Installation tool for detecting motor performance
CN201869046U (en) * 2010-12-14 2011-06-15 力帆实业(集团)股份有限公司 Installation tool for combined type motor
CN202330476U (en) * 2011-11-21 2012-07-11 力帆实业(集团)股份有限公司 Device for testing motor rack

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105353308A (en) * 2015-12-03 2016-02-24 昆山凯捷特电子研发科技有限公司 Automatic rapid clamping device for motor tests and use method of automatic rapid clamping device
CN105353308B (en) * 2015-12-03 2018-06-26 昆山凯捷特电子研发科技有限公司 A kind of electromechanical testing automatic quick clamping device and its application method
CN111750074A (en) * 2020-08-05 2020-10-09 河南壹通智能科技有限公司 Ultrathin movable base

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Application publication date: 20120321

RJ01 Rejection of invention patent application after publication