CN202451654U - Electromagnetic clutch mounting device and performance detection mechanism formed thereby - Google Patents
Electromagnetic clutch mounting device and performance detection mechanism formed thereby Download PDFInfo
- Publication number
- CN202451654U CN202451654U CN 201120486818 CN201120486818U CN202451654U CN 202451654 U CN202451654 U CN 202451654U CN 201120486818 CN201120486818 CN 201120486818 CN 201120486818 U CN201120486818 U CN 201120486818U CN 202451654 U CN202451654 U CN 202451654U
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- housing
- bearing
- clutch
- transmission shaft
- hand rotation
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Abstract
The utility model relates to an electromagnetic clutch mounting device and a performance detection mechanism formed thereby. The electromagnetic clutch mounting device comprises a shell connecting piece with an inner cavity, wherein a mounting base is arranged at the left end of the shell connecting piece; a round mounting hole communicated with the inner cavity and arranged coaxially with an output shaft of a power output element is formed in the mounting base; a bearing sleeve fixedly connected to the mounting base through a bolt is coaxially buckled in the mounting hole; a transmission shaft is coaxially and rotationally arranged in the bearing sleeve; a clutch output part mounting section which extends into the inner cavity of the shell connecting piece and is axially and fixedly sleeved with the output part of corresponding electromagnetic clutch is arranged at the right end of the transmission shaft; and a clutch fixed part connecting section which is connected with the fixed part of the corresponding electromagnetic clutch through the bolt is arranged on the mounting base. The electromagnetic clutch mounting device solves the problem that the conventional electromagnetic clutch cannot automatically center in the mounting process of an output shaft system of the corresponding engine or motor, prolongs the service life of the electromagnetic clutch, and saves the test cost.
Description
Technical field
The utility model relates to the threst stand system, relates in particular to the Performance Detection mechanism of a kind of magnetic clutch erecting device and formation thereof.
Background technique
Power output element such as motor or motor need carry out the mechanical loss power test in R&D process, so that the evaluation motor is ability, the method that the test mechanical wasted power is commonly used has anti-method, oil consumption collimation method, the cylinder method etc. of going out of dragging.And stipulate in China's engine test code, should preferentially adopt the anti-method measurement mechanical wasted power that drags.Be to satisfy anti-requirements of dragging in the method test such as the coasting mode of putting into gear, must be in axle system supporting magnetic clutch so that accomplish the automatic switching procedure of operating mode.And in the process of Engine Block Test; Because the rotating speed of the output shaft of motor is high, driving torque is big; The part inertia of axle system is big, and each assembly of therefore chosen axis being fastened has strict centering requirement, and the shafting components of flange type is beaten table centering and realized easily; But mutual coaxality can not be accurately measured in the inconvenient dismounting of some external member such as magnetic clutch in the assembly process.
Existing magnetic clutch comprises along the standing part of left and right directions order setting and forming with the output that is bonded with each other, separates cooperation, input part; The structural design that magnetic clutch is installed is split type, promptly makes the support of magnetic clutch separately, carries out centering with motor flange, output flange respectively; Because the special construction of magnetic clutch; Be inconvenient to use centering table to carry out the accurate centering adjustment, be basically with the workmen feel carry out the centering assembling, the coaxality between the assembly is not high; Not only make bigger noise, also influenced the working life of magnetic clutch; During high speed high loaded process simultaneously, the damage of magnetic clutch also causes security incident easily.
The model utility content
The purpose of the utility model is to provide a kind of magnetic clutch erecting device, to solve the problem that existing magnetic clutch can't automatic centering in the installation process of the output shaft of corresponding motor or motor system.The purpose of the utility model also is to provide a kind of performance machine testing mechanism that uses this erecting device.
In order to address the above problem, the technological scheme of magnetic clutch erecting device is in the utility model:
The magnetic clutch erecting device; Comprise that right-hand member in use is fixed on the housing of output shaft periphery of corresponding power output element and has the housing link of inner chamber; The left end of housing link is provided with fitting seat; Fitting seat be provided be communicated with said inner chamber and with the mounting hole of the circle of the coaxial setting of output shaft of corresponding power output element; Coaxial being snapped with through bolt is fixed on the bearing housing on the said fitting seat in the described mounting hole; Be equipped with the transmission shaft that rotation axis extends along left and right directions through the rotary bearing coaxial rotation in the described bearing housing; The right-hand member of said transmission shaft is provided with in the inner chamber that extends to said housing link and is used for the coaxial fixing sheathed clutch output construction section of output of respective electrical magnet clutch, also is provided with the clutch standing part linkage section that is used for connecting through bolt the standing part of respective electrical magnet clutch on the described fitting seat.
Described housing link is the coupling sleeve that left end is provided with the sleeve end cap; Described sleeve end cap is described fitting seat; The right-hand member of said coupling sleeve is provided with the housing adpting flange that being used to of turning up realize that the housing of itself and corresponding power output element is connected; Described bearing housing is fixedly installed in the left side of said sleeve end cap, and described standing part linkage section is arranged at the right side of said sleeve end cap.
Described rotary bearing comprises left-hand rotation dynamic bearing and the right-hand rotation dynamic bearing that is arranged at the left and right end of said bearing housing; Be enclosed to form the shoe cream room that is used for storing lubricating oil between described bearing housing, left-hand rotation dynamic bearing, right-hand rotation dynamic bearing and the transmission shaft; Have oil hole on the bearing housing corresponding, the straight-through type forced filling oil cup is installed in the described oil hole with said shoe cream room.
Be installed with on the transmission shaft in said left-hand rotation dynamic bearing left side said left-hand rotation dynamic bearing is moved axially spacing round nut, spiral-lock has the left end that is fixed on said bearing housing through the left end connecting bolt to get into the bearing (ball) cover in the described shoe cream room to stop oil seepage and external dust in the said shoe cream room on the transmission shaft in said round nut left side.
The periphery of said housing link circumferentially is distributed with at least two along it and is used for observing each parts of inner chamber of said housing link that the peep hole of situation is installed.
The technological scheme of performance feeler mechanism is in the utility model:
Performance Detection mechanism; Comprise magnetic clutch; Described magnetic clutch comprises the standing part and output that is bonded with each other, separates cooperation and input part along the setting of left and right directions order; The input part of said magnetic clutch is coaxial fixedly to be assemblied on the output shaft of corresponding power output element; The output of described magnetic clutch is through erecting device and the coaxial assembling of described output shaft; Described erecting device comprises that right-hand member in use is fixed on the housing of output shaft periphery of corresponding power output element and has the housing link of inner chamber; The left end of housing link is provided with fitting seat, fitting seat be provided be communicated with said inner chamber and with the mounting hole of the circle of the coaxial setting of output shaft of corresponding power output element, coaxial being snapped with through bolt is fixed on the bearing housing on the said fitting seat in the described mounting hole; Be equipped with the transmission shaft that rotation axis extends along left and right directions through the rotary bearing coaxial rotation in the described bearing housing; The right-hand member of said transmission shaft is provided with the clutch construction section in the inner chamber that extends to said housing link, and the coaxial fixed cover of the output of said magnetic clutch is located on the described clutch construction section, and described fitting seat is provided with clutch standing part linkage section; Described clutch standing part is fixed on the described clutch standing part linkage section through bolt, and the left end of said transmission shaft is provided with the left that extends to said bearing housing and is used for the moment of torsion output section of moment of torsion output.
Described housing link is the coupling sleeve that left end is provided with the sleeve end cap; Described sleeve end cap is described fitting seat; The right-hand member of said coupling sleeve is provided with the housing adpting flange that being used to of turning up realize that the housing of itself and corresponding power output element is connected; Described bearing housing is fixedly installed in the left side of said sleeve end cap, and described standing part linkage section is arranged at the right side of said sleeve end cap.
Described rotary bearing comprises left-hand rotation dynamic bearing and the right-hand rotation dynamic bearing that is arranged at the left and right end of said bearing housing; Be enclosed to form the shoe cream room that is used for storing lubricating oil between described bearing housing, left-hand rotation dynamic bearing, right-hand rotation dynamic bearing and the transmission shaft; Have oil hole on the bearing housing corresponding, the straight-through type forced filling oil cup is installed in the described oil hole with said shoe cream room.
Be installed with on the transmission shaft in said left-hand rotation dynamic bearing left side said left-hand rotation dynamic bearing is moved axially spacing round nut; Spiral-lock has the left end that is fixed on said bearing housing through the left end connecting bolt to get into the bearing (ball) cover in the described shoe cream room to stop oil seepage and external dust in the said shoe cream room on the transmission shaft in said round nut left side, is provided with between the standing part of described right-hand rotation dynamic bearing and said magnetic clutch said right-hand rotation dynamic bearing is moved spacing circlip.
The periphery of said housing link circumferentially is distributed with at least two along it and is used for observing each parts of inner chamber of said housing link that the peep hole of situation is installed.
The beneficial effect of the utility model is: during installation; Earlier transmission shaft is passed through Bearing Installation in bearing housing; Then bearing housing is buckled in the mounting hole of fitting seat; Be fixed on the fitting seat through the standing part of bolt magnetic clutch; Be fixedly installed on the transmission shaft the output of magnetic clutch is coaxial, on the coaxial output shaft that is fixedly installed in power output element in the input part of magnetic clutch, at last the housing link be installed on the housing of power output element through bolt.The moment of torsion of power output element is delivered to the input part of magnetic clutch through output shaft; Moment of torsion is delivered to the output of magnetic clutch through the input part of magnetic clutch; The output of magnetic clutch is delivered to moment of torsion on the transmission shaft again, finally accomplishes the moment of torsion propagation function.The centering of the output of the utility model through magnetic clutch and the mounting hole of centering relation, bearing housing and the housing link of centering relation, transmission shaft and the bearing housing of transmission shaft concerns and the centering of mounting hole and output shaft concerns; Realized the fast automatic centering of magnetic clutch; The installation of whole magnetic clutch need not loaded down with trivial details centering process, has saved installation time; The accurate centering of dependence equipment itself has prolonged working life of magnetic clutch, has saved experimentation cost.
Description of drawings
Fig. 1 is the utility model magnetic clutch erecting device embodiment's user mode figure; It simultaneously also is the structural representation of the utility model Performance Detection mechanism for implementing example.
Embodiment
The embodiment of magnetic clutch erecting device is as shown in Figure 1: existing magnetic clutch comprises the standing part 20 and output that is bonded with each other, separates cooperation 17 and input part 19 along the setting of left and right directions order.Prior motor 1 comprises that housing 1-2 and housing 1-2 go up the output shaft 1-1 of the rotation axis of rotation assembling along the left and right directions extension.
The magnetic clutch erecting device comprises that the housing 1-2 of the output shaft 1-1 periphery that is fixed on corresponding motor 1 in use goes up and have the housing link 2 of inner chamber 2-3; Housing link 2 has the coupling sleeve of sleeve end cap 2-2 (being fitting seat) for left end; The right-hand member of coupling sleeve is provided with and turns up and through the housing adpting flange 2-1 that bolt and housing 1-2 are connected, have on this 2-2 of socket end be communicated with inner chamber 2-3 and with the mounting hole 2-4 of the coaxial setting of output shaft 1-1.Be snapped with the bearing housing 7 that the left side through axle sleeve bolt 4 and sleeve end cap 2-2 is connected among the mounting hole 2-4; Be equipped with the transmission shaft 21 that rotation axis extends along left and right directions through the rotary bearing coaxial rotation in the bearing housing 7; Rotary bearing comprises the left-hand rotation dynamic bearing 5 and right-hand rotation dynamic bearing 16 that is arranged at bearing housing 7 forward and backward two ends respectively, is respectively equipped with the step attachment face that is used for the respective rotary bearings assembling on the transmission shaft 21 in corresponding position preceding, the right-hand rotation dynamic bearing.The right-hand member of transmission shaft is provided with in the inner chamber 2-3 that extends to housing link 2 and is used for the output 17 coaxial fixing sheathed clutch standing part construction sections of respective electrical magnet clutch; Clutch standing part construction section is provided with output key, the keyway arrangements 22 that is used to realize transmission shaft 21 and the assembling of output 17 splines, and the bolt that passes through of transmission shaft 21 is fixed with output 17 is moved axially spacing transmission shaft right end cap 2.Also be provided with the clutch standing part linkage section that is used for connecting the standing part 20 of respective electrical magnet clutch on the right side of the sleeve end cap 2-2 of housing link 2 through standing part bolt 3.Be arranged with the shoe cream room 6 that is used for storing lubricating oil between bearing housing 7, left-hand rotation dynamic bearing 5, right-hand rotation dynamic bearing 16 and the transmission shaft 21, have oil hole on the bearing housing 7 corresponding, straight-through type forced filling oil cup 5 is installed in the oil hole with shoe cream room 6.Be installed with on the transmission shaft 21 in left-hand rotation dynamic bearing 5 left sides said left-hand rotation dynamic bearing 5 is moved axially spacing round nut 14; Part 13 is used lock washer for round nut, and spiral-lock has the left end that is fixed on bearing housing 7 through left end connecting bolt 9 to get into the interior bearing (ball) cover 8 of described shoe cream room 6 to stop oil seepage and external dust in the said shoe cream room 6 on the transmission shaft 21 in round nut 14 left sides.The transmission shaft 21 in bearing (ball) cover 8 left sides is provided with the moment of torsion output section that is used for moment of torsion output; Through flange key, keyway arrangements 12 spline rotating disks output flange 10 is arranged on the moment of torsion output section; The left end of transmission shaft 21 is fixed with through left end bolt 11 output flange 10 is moved axially spacing left end cap, and the right-hand member of transmission shaft 21 has pair output 17 to move axially spacing right end cap 18 through the right-hand member bolt.Part 23 is for being arranged at the circlip for hole between right-hand rotation dynamic bearing 16 and the output 17 among the figure.The periphery of housing link 2 circumferentially is distributed with three along it and is used for observing each parts of inner chamber of said housing link that the peep hole 24 of situation is installed.In other embodiment of this magnetic clutch erecting device, motor 1 can also be replaced by the power output element of output torques such as other motor; The number of peep hole can also be two, four or more; Sleeve end cap 2-2 can also be replaced by the fitting seat of other other structures such as frame structure.
During installation; Left-hand rotation dynamic bearing 5 and right-hand rotation dynamic bearing 16 are installed on the transmission shaft 21 on the corresponding step attachment face; Then transmission shaft 21 is installed in the bearing housing 7; Subsequently with bearing housing 7 spiral-locks in the mounting hole 2-4 of housing link 2, and the bearing housing 7 sleeve end cap 2-2 with housing link 2 is connected through axle sleeve bolt 4.Standing part 20 with magnetic clutch is connected on the housing link 2 through standing part bolt 3 afterwards; The output 17 of magnetic clutch is through output key, keyway arrangements 22 and right end cap 18 coaxial being fixedly installed on the transmission shaft 21, and the input part 19 of magnetic clutch is through on the coaxial output shaft 1-1 that is fixedly installed in corresponding motor 1 of corresponding key and keyway arrangements.In shoe cream room 6, fill the moderate lubrication grease through straight-through type forced filling oil cup 5 afterwards, the general filling is slightly larger than the shoe cream room 6 about 1/3.The moment of torsion of motor 1 passes to the input part 19 of magnetic clutch through flat key; Input part 19 passes to output 17 with moment of torsion; Output 17 passes to transmission shaft 21 with moment of torsion, and transmission shaft 21 passes to output flange 10 with moment of torsion, finally accomplishes the moment of torsion propagation function.Thereby the coaxial alphabetical spiral-lock of the coaxial assembling of the coaxial package through output 17 and transmission shaft 21, transmission shaft 21 and bearing housing 7, bearing housing 7 and mounting hole 2-4 and mounting hole 2-4 have guaranteed the coaxial assembling of output 17 with output shaft 21 and input part with the coaxial setting of output shaft 1-1; Coaxality after the machining accuracy of machine tool can guarantee to accumulate at present is controlled in the 0.08mm; Considerably beyond the accuracy of alignment that relies on sensation and experience to be reached, satisfy actual demand fully.In the installation process of whole magnetic clutch, centering process that need not be loaded down with trivial details just can realize fast automatic centering, has saved installation time; The accurate centering of dependence equipment itself has prolonged working life of magnetic clutch, has saved experimentation cost; Rely on the housing shape structural design of bearing housing 21 and housing link 2 simultaneously, having reduced axle is the use of transmission standard piece, and this part did not have the transmission standard piece and flies out when shell construction had guaranteed the running of axle system, had improved the Security of equipment.
The embodiment of Performance Detection mechanism is as shown in Figure 1: comprise magnetic clutch; Described magnetic clutch comprises the standing part 20 and output that is bonded with each other, separates cooperation 17 and input part 19 along the setting of left and right directions order; The input part 19 of said magnetic clutch is coaxial fixedly to be assemblied on the output shaft 1-1 of corresponding motor 1; The output 17 of magnetic clutch is through erecting device and the coaxial assembling of output shaft 1-1; The embodiment of the concrete structure of erecting device such as above-mentioned magnetic clutch erecting device is said, is not described in detail at this.
Claims (10)
1. magnetic clutch erecting device; It is characterized in that: comprise that right-hand member in use is fixed on the housing of output shaft periphery of corresponding power output element and has the housing link of inner chamber; The left end of housing link is provided with fitting seat; Fitting seat be provided be communicated with said inner chamber and with the mounting hole of the circle of the coaxial setting of output shaft of corresponding power output element; Coaxial being snapped with through bolt is fixed on the bearing housing on the said fitting seat in the described mounting hole; Be equipped with the transmission shaft that rotation axis extends along left and right directions through the rotary bearing coaxial rotation in the described bearing housing; The right-hand member of said transmission shaft is provided with in the inner chamber that extends to said housing link and is used for the coaxial fixing sheathed clutch output construction section of output of respective electrical magnet clutch, also is provided with the clutch standing part linkage section that is used for connecting through bolt the standing part of respective electrical magnet clutch on the described fitting seat.
2. erecting device according to claim 1; It is characterized in that: described housing link is the coupling sleeve that left end is provided with the sleeve end cap; Described sleeve end cap is described fitting seat; The right-hand member of said coupling sleeve is provided with the housing adpting flange that being used to of turning up realize that the housing of itself and corresponding power output element is connected, and described bearing housing is fixedly installed in the left side of said sleeve end cap, and described standing part linkage section is arranged at the right side of said sleeve end cap.
3. erecting device according to claim 1; It is characterized in that: described rotary bearing comprises left-hand rotation dynamic bearing and the right-hand rotation dynamic bearing that is arranged at the left and right end of said bearing housing; Be enclosed to form the shoe cream room that is used for storing lubricating oil between described bearing housing, left-hand rotation dynamic bearing, right-hand rotation dynamic bearing and the transmission shaft; Have oil hole on the bearing housing corresponding, the straight-through type forced filling oil cup is installed in the described oil hole with said shoe cream room.
4. erecting device according to claim 3; It is characterized in that: be installed with on the transmission shaft in said left-hand rotation dynamic bearing left side said left-hand rotation dynamic bearing is moved axially spacing round nut, spiral-lock has the left end that is fixed on said bearing housing through the left end connecting bolt to get into the bearing (ball) cover in the described shoe cream room to stop oil seepage and external dust in the said shoe cream room on the transmission shaft in said round nut left side.
5. erecting device according to claim 1 is characterized in that: the periphery of said housing link circumferentially is distributed with at least two along it and is used for observing each parts of inner chamber of said housing link that the peep hole of situation is installed.
6. Performance Detection mechanism; Comprise magnetic clutch; Described magnetic clutch comprises the standing part and output that is bonded with each other, separates cooperation and input part along the setting of left and right directions order; The input part of said magnetic clutch is coaxial fixedly to be assemblied on the output shaft of corresponding power output element; It is characterized in that: the output of described magnetic clutch is through erecting device and the coaxial assembling of described output shaft; Described erecting device comprises that right-hand member in use is fixed on the housing of output shaft periphery of corresponding power output element and has the housing link of inner chamber; The left end of housing link is provided with fitting seat, fitting seat be provided be communicated with said inner chamber and with the mounting hole of the circle of the coaxial setting of output shaft of corresponding power output element, coaxial being snapped with through bolt is fixed on the bearing housing on the said fitting seat in the described mounting hole; Be equipped with the transmission shaft that rotation axis extends along left and right directions through the rotary bearing coaxial rotation in the described bearing housing; The right-hand member of said transmission shaft is provided with the clutch construction section in the inner chamber that extends to said housing link, and the coaxial fixed cover of the output of said magnetic clutch is located on the described clutch construction section, and described fitting seat is provided with clutch standing part linkage section; Described clutch standing part is fixed on the described clutch standing part linkage section through bolt, and the left end of said transmission shaft is provided with the left that extends to said bearing housing and is used for the moment of torsion output section of moment of torsion output.
7. Performance Detection according to claim 6 mechanism; It is characterized in that: described housing link is the coupling sleeve that left end is provided with the sleeve end cap; Described sleeve end cap is described fitting seat; The right-hand member of said coupling sleeve is provided with the housing adpting flange that being used to of turning up realize that the housing of itself and corresponding power output element is connected, and described bearing housing is fixedly installed in the left side of said sleeve end cap, and described standing part linkage section is arranged at the right side of said sleeve end cap.
8. Performance Detection according to claim 6 mechanism; It is characterized in that: described rotary bearing comprises left-hand rotation dynamic bearing and the right-hand rotation dynamic bearing that is arranged at the left and right end of said bearing housing; Be enclosed to form the shoe cream room that is used for storing lubricating oil between described bearing housing, left-hand rotation dynamic bearing, right-hand rotation dynamic bearing and the transmission shaft; Have oil hole on the bearing housing corresponding, the straight-through type forced filling oil cup is installed in the described oil hole with said shoe cream room.
9. Performance Detection according to claim 8 mechanism; It is characterized in that: be installed with on the transmission shaft in said left-hand rotation dynamic bearing left side said left-hand rotation dynamic bearing is moved axially spacing round nut; Spiral-lock has the left end that is fixed on said bearing housing through the left end connecting bolt to get into the bearing (ball) cover in the described shoe cream room to stop oil seepage and external dust in the said shoe cream room on the transmission shaft in said round nut left side, is provided with between the standing part of described right-hand rotation dynamic bearing and said magnetic clutch said right-hand rotation dynamic bearing is moved spacing circlip.
10. Performance Detection according to claim 6 mechanism is characterized in that: the periphery of said housing link circumferentially is distributed with at least two along it and is used for observing each parts of inner chamber of said housing link that the peep hole of situation is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120486818 CN202451654U (en) | 2011-11-30 | 2011-11-30 | Electromagnetic clutch mounting device and performance detection mechanism formed thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120486818 CN202451654U (en) | 2011-11-30 | 2011-11-30 | Electromagnetic clutch mounting device and performance detection mechanism formed thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451654U true CN202451654U (en) | 2012-09-26 |
Family
ID=46867520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120486818 Withdrawn - After Issue CN202451654U (en) | 2011-11-30 | 2011-11-30 | Electromagnetic clutch mounting device and performance detection mechanism formed thereby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817931A (en) * | 2011-11-30 | 2012-12-12 | 凯迈(洛阳)机电有限公司 | Electromagnetic clutch-mounting device and performance test mechanism comprising same |
-
2011
- 2011-11-30 CN CN 201120486818 patent/CN202451654U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817931A (en) * | 2011-11-30 | 2012-12-12 | 凯迈(洛阳)机电有限公司 | Electromagnetic clutch-mounting device and performance test mechanism comprising same |
| CN102817931B (en) * | 2011-11-30 | 2014-09-24 | 凯迈(洛阳)机电有限公司 | Electromagnetic clutch-mounting device and performance test mechanism comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120926 Effective date of abandoning: 20140924 |
|
| RGAV | Abandon patent right to avoid regrant |