CN106338393A - Speed reducer transmission efficiency test system - Google Patents

Speed reducer transmission efficiency test system Download PDF

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Publication number
CN106338393A
CN106338393A CN201610734385.3A CN201610734385A CN106338393A CN 106338393 A CN106338393 A CN 106338393A CN 201610734385 A CN201610734385 A CN 201610734385A CN 106338393 A CN106338393 A CN 106338393A
Authority
CN
China
Prior art keywords
shaft
bearing
guide rail
movable plate
transmission efficiency
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
CN201610734385.3A
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Chinese (zh)
Inventor
张靖
韩益南
朱忠刚
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.)
ZHEJIANG SHUANGHUAN DRIVELINE CO Ltd
Original Assignee
ZHEJIANG SHUANGHUAN DRIVELINE 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 ZHEJIANG SHUANGHUAN DRIVELINE CO Ltd filed Critical ZHEJIANG SHUANGHUAN DRIVELINE CO Ltd
Priority to CN201610734385.3A priority Critical patent/CN106338393A/en
Publication of CN106338393A publication Critical patent/CN106338393A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00Testing of machine parts
    • G01M13/02Gearings; Transmission mechanisms

Abstract

The invention relates to detection of speed reducer transmission efficiency and discloses a speed reducer transmission efficiency test system. The system comprises a base (10). The base (10) is provided with an anti-vibration pad (40); the end surface of the anti-vibration pad (40) is provided with at least one guide rail (11); the guide rail (11) is provided with a motor support (12) and a speed reducer support (13); and the motor support (12) and the speed reducer support (13) are slidably arranged on the guide rail (11). The system can detect different types of speed reducers; the motor support and the speed reducer support ate arranged independently to facilitate installation of the test system; the motor support can slide on the guide rail, thereby facilitating connection or separation of the motor output end and the speed reducer input end; the speed reducer support can slide on the guide rail, thereby facilitating connection or separation of the speed reducer output end; operating personnel are easy to operate; and the motor support and the speed reducer support share one guide rail, thereby improving coaxiality and facilitating ducking or separation of the components.

Description

A kind of decelerator transmission efficiency test system
Technical field
The present invention relates to detection decelerator transmission efficiency, more particularly, to a kind of decelerator transmission efficiency test system.
Background technology
Decelerator as topmost joint of robot decelerator, have small volume, lightweight, gear range big, The series of advantages such as bearing capacity height, high precision, efficiency high, stable drive.The quality of its transmission performance directly affects industrial machine The overall performance of device people.
With the continuous improvement of industrial production automation and precise treatment degree, the demand of industrial robot quickly increases, Exploitation and the high performance decelerator of development are just important all the more, in decelerator research and development and manufacture process, detect its transmission performance, enter And improve design, it is one of link that must be little.Transmission efficiency, as an important performance of decelerator, does not still have at present A kind of a kind of efficient, accurate, general, stable decelerator transmission efficiency test system.
Content of the invention
The present invention is directed to inaccurate to decelerator test system in prior art and poor universality shortcoming, provides one kind to subtract Fast device transmission efficiency test system.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals:
A kind of decelerator transmission efficiency test system, including pedestal, pedestal is provided with crash roll, and crash roll end face is provided with At least one guide rail, guide rail is provided with electric machine support and reducer stent, and electric machine support and reducer stent all slide in guide rail On.The system electric machine support and reducer stent are independently arranged, and facilitate the installation of test system, and electric machine support slides on guide rail Motor output end is facilitated to engage with decelerator input or separate, reducer stent slides on guide rail and facilitates decelerator to export The joint at end or separation, operator are simple to operate, and electric machine support and reducer stent share same guide rail, improve coaxial Degree, facilitates and docks between part or separate.
Preferably, electric machine support includes the first movable plate and is fixed on the first support base on the first movable plate, first It is fixed with motor on support seat, motor output shaft is provided with first shaft coupling, the outfan of first shaft coupling is connected with first even Spindle, the first connecting shaft is provided with first sensor, and the first movable plate is further fixed on the first cushion block, and first sensor is fixed on On first cushion block, the first movable plate constitutes sliding pair with guide rail.First support base is used for installing motor, and the first movable plate is in guide rail During upper slip, motor does synchronous pursuit movement, and first shaft coupling makes the power that motor exports more stable, and the first cushion block makes Obtain first sensor setting height(from bottom) and reach setting, first sensor is used for detecting the parameters such as torque rotary speed during motor output, First support base and the first cushion block is all arranged on same first movable plate so that motor, first sensor can be with The slip of one movable plate and synchronize motion, improve axiality, reduce axial movement position error.
Preferably, the first movable plate lower surface is provided with least one piece slide block, slide block slides on guide rail, the first movable plate Bottom is provided with the screw mandrel driving the first movable plate movement, and base end face is provided with the first fixed seat, is provided with the in the first fixed seat One bearing, screw mandrel one end is connected with the first movable plate, and the screw mandrel other end is connected with clutch shaft bearing, and screw mandrel end is provided with drive screw The first handwheel rotating.The motion of electric machine support is realized by rotating bar sliding, and facilitates operator to control the distance of movement, The moving axially back and forth of first handwheel controlled motor support.
Preferably, reducer stent includes the second movable plate, the second movable plate slides on guide rail, the second movable plate side Tooth bar is fixed with wall, the bearing of trend of tooth bar is consistent with the bearing of trend of guide rail, pedestal is additionally provided with the second fixed seat, second Fixed seat is provided with connecting rod, and connecting rod one end is fixed with and tooth bar meshed gears, and the connecting rod other end is provided with drive connection The second handwheel that bar rotates.Rack-and-pinion engages each other to drive reducer stent to move, the convenient shifting controlling reducer stent Dynamic distance, is rotated come driving gear by the second handwheel and connecting rod, facilitates operator to operate.
Preferably, the second movable plate is provided with the second support base for fixing decelerator, the second support base is provided with The installing plate of fixing decelerator, the second support base is provided with passage, and installing plate is additionally provided with least two bolts hole, and bolt hole is justified It is distributed on the surrounding of passage week, installing plate is fixedly connected with the second support base bolt by bolt hole.Installing plate subtracts for installation Fast device, operator can realize installing the decelerator of different model so that the system by changing the size of installing plate Versatility is more good.
Preferably, also including the bearing positioning sleeve for fixing reducer input shaft, bearing positioning sleeve is fixed on installation On plate, bearing positioning sleeve end face is provided with first boss, and bearing positioning sleeve other end is provided with groove, bearing positioning sleeve both ends of the surface It is respectively equipped with the first cover plate and the second cover plate, the first cover plate is fixed in groove, the second cover plate is fixed on first boss end face, First boss is provided with through hole, is provided with least one spring bearing in through hole, and spring bearing is arranged on the first cover plate and the second lid Between plate.
Preferably, also including the second connecting shaft and the output flange for connection reducer outfan, output flange bag Include ring flange and the second boss being arranged on ring flange, second boss and ring flange integral type, output flange is provided with installation Hole, installing hole extends in second boss from the end face of ring flange, installs the second axle that in the hole is provided with connection reducer output shaft Hold, in the hole is installed and is additionally provided with the snap ring limiting second bearing axial movement, second boss is connected with second shaft coupling, the second shaft coupling Device is connected with the second connecting shaft, and pedestal is provided with the second cushion block, and the second cushion block is provided with second sensor, and second sensor is installed In the second connecting shaft.In output flange, the output power of decelerator can be passed by second boss, in output flange Second bearing improves the centering of reducer output shaft, it is to avoid violent swing when decelerator middle gear axle runs up, Reduce noise and power loss.
Preferably, being provided with the 3rd connecting shaft between second shaft coupling and the second connecting shaft, the 3rd connecting shaft is with second even Be provided with the 3rd shaft coupling between spindle, the 3rd connecting shaft one end is fixedly connected with second shaft coupling, the 3rd connecting shaft other end with 3rd shaft coupling is fixedly connected, and the 3rd shaft coupling other end is fixedly connected with the second connecting shaft.3rd connecting shaft is used for transmission the The power of two shaft coupling outputs, the 3rd shaft coupling makes the power of the 3rd connecting shaft output more stable.
Preferably, also including bearing block assembly, bearing block assembly is fixedly connected with the second cushion block, and the 3rd connecting shaft runs through Bearing block assembly, setting in the middle part of the 3rd connecting shaft is location division, and the 3rd connecting shaft two ends are connecting portion, and the external diameter of location division is more than The external diameter of connecting portion, bearing block assembly includes bearing block and is arranged on the end cap at bearing block two ends, is provided with axle sleeve, axle in bearing block The two ends of set are designed with 3rd bearing, and 3rd bearing is arranged on connecting portion, and location division is located in axle sleeve.Bearing block assembly is used for Support the 3rd connecting shaft, axle sleeve plays positioning and the effect supporting to the 3rd connecting shaft, improves the 3rd connecting shaft and output method Blue axiality, increased the rigidity of the 3rd connecting shaft simultaneously, it is to avoid the violent pendulum of the 3rd connecting shaft during running up Dynamic, reduce excess power loss.
Preferably, pedestal is additionally provided with backing plate, backing plate is provided with magnetic powder brake, and magnetic powder brake is provided with magnetic powder input Axle, magnetic powder input shaft is connected with the 4th shaft coupling, and the 4th shaft coupling other end is fixedly connected with the second connecting shaft;Also include Controller, motor, first sensor, second sensor and magnetic powder brake are all connected with controller.Backing plate is used for supporting magnetic powder Brake, the 4th shaft coupling makes the power being input in magnetic powder brake more stable, controller be used for controlled motor, the One sensor, second sensor, magnetic powder brake, receive the parameter that they send simultaneously.
The present invention, due to employing above technical scheme, has significant technique effect: the system can detect different shaped Number decelerator, electric machine support and reducer stent are independently arranged, and facilitate the installation of test system, and electric machine support is sliding on guide rail Move and facilitate motor output end to engage with decelerator input or separate, reducer stent slides on guide rail and facilitates decelerator defeated Go out joint or the separation at end, operator are simple to operate, electric machine support and reducer stent share same guide rail, improve same Axle degree, facilitates and docks between part or separate.
Brief description
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the part cross section structure diagram of the present invention.
Fig. 3 is the structural representation of electric machine support in Fig. 1.
Fig. 4 is the structural representation of reducer stent in Fig. 1.
Fig. 5 is the partial enlarged drawing of a in Fig. 1.
Fig. 6 is the modular construction schematic diagram being arranged on reducer stent in Fig. 2.
Fig. 7 is the partial enlarged drawing of b in Fig. 6.
Fig. 8 is the structural representation of Fig. 2 middle (center) bearing positioning sleeve.
Fig. 9 is the structural representation of the 3rd connecting shaft in Fig. 2.
Figure 10 is the structural representation of Fig. 2 bottom bracket assembly.
The toponym that in the figures above, each number designation is referred to is as follows: wherein, 10 pedestals, 11 guide rails, 12 Electric machine support, 13 reducer stents, 14 motors, 15 first shaft couplings, 16 first connecting shafts, 17 first sensings Device, 18 screw mandrels, 19 first fixed seats, 20 first handwheels, 21,22 connecting rods, 23 gears, 24 second-hands Wheel, 25 installing plates, 26 bearing positioning sleeves, 27 second connecting shafts, 28 output flanges, 29 second shaft couplings, 30 Second cushion block, 31 second sensors, 32 the 3rd connecting shafts, 33 the 3rd shaft couplings, 34 bearing block assemblies, 35 pads Plate, 36 magnetic powder brakes, 37 magnetic powder input shafts, 38 the 4th shaft couplings, 39 controllers, 40 crash rolls, 111 lead Track slot, 121 first movable plates, 122 first support bases, 123 first cushion blocks, 124 slide blocks, 125 projections, 131 Second movable plate, 132 tooth bars, 133 second support bases, 134 passages, 135 bolts hole, 261 first boss, 262 grooves, 263 first cover plates, 264 second cover plates, 265 through holes, 266 spring bearings, 281 ring flanges, 282 second boss, 283 installing holes, 284 second bearings, 285 snap rings, 321 location divisions, 322 connecting portions, 341 bearing blocks, 342 end caps, 343 axle sleeves, 344 3rd bearings.
Specific embodiment
With embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
A kind of decelerator transmission efficiency test system, as Figure 1-10 shows, including pedestal 10, pedestal 10 is provided with crash roll 40, crash roll 40 is fixedly connected with pedestal 10 bolt, and crash roll 40 end face is provided with least one guide rail 11, the present embodiment pedestal 10 are provided with two guide rails 11, and guide rail 11 both sides are designed with guide-track groove 111, and guide rail 11 is provided with electric machine support 12 and decelerator props up Frame 13, electric machine support 12 and reducer stent 13 share same guide rail 11, and electric machine support 12 and reducer stent 13 all slide On guide rail 11, the decelerator of the present embodiment test is rv decelerator.
Electric machine support 12 includes the first movable plate 121 and is fixed on the first support base 122 on the first movable plate 121, and first Motor 14 is fixed with support base 122, motor 14 is frequency conversion motor, the maximum speed of motor 14 is 6000r/min, and motor 14 is defeated Shaft is provided with first shaft coupling 15, and the present embodiment first shaft coupling 15 is bearing pin shaft coupling, the outfan of first shaft coupling 15 On be connected with the first connecting shaft 16, the first connecting shaft 16 is provided with first sensor 17, first sensor 17 be used for detection first The rotating speed of connecting shaft 16 and torque, the first movable plate 121 is further fixed on the first cushion block 123, and first sensor 17 is fixed on On one cushion block 123, the first movable plate 121 and guide rail 11 constitute sliding pair.
First movable plate 121 lower surface is provided with least one piece slide block 124, and the present embodiment the first movable plate 121 bottom is provided with Four pieces of slide blocks 124, every track 11 slides two pieces of slide blocks 124, and slide block 124 is provided with the projection with guide-track groove 111 cooperation 125, slide block 124 slides on guide rail 11, and the first movable plate 121 bottom is provided with the screw mandrel 18 driving the first movable plate 121 movement, Pedestal 10 end face is provided with the first fixed seat 19, and the first fixed seat 19 is bolted on the end face of pedestal 10, the first fixed seat It is provided with clutch shaft bearing, screw mandrel 18 one end is connected with the first movable plate 121, and screw mandrel 18 other end is connected with clutch shaft bearing, silk in 19 Bar 18 end is provided with the first handwheel 20 of drive screw 18 rotation, and the first handwheel 20 is provided with first-hand, and first-hand convenient Operator rotates the first handwheel 20.
Reducer stent 13 includes the second movable plate 131, and the second movable plate 131 slides on guide rail 11, the second movable plate Tooth bar 132 is fixed with 131 side walls, the bearing of trend of tooth bar 132 is consistent with the bearing of trend of guide rail 11, and pedestal 10 is additionally provided with Second fixed seat 21, the second fixed seat 21 is bolted on pedestal 10, and the second fixed seat 21 is provided with connecting rod 22, connecting rod 22 one end are fixed with and tooth bar 132 meshed gears 23, and connecting rod 22 other end is provided with the second-hand of drive connection bar 22 rotation Wheel 24, the second handwheel 24 is provided with second-hand's handle, and second-hand rotates the second handwheel 24, gear and tooth bar engagement facilitating operator When reducer stent 13 move on guide rail 11.
Second movable plate 131 is provided with the second support base 133 for fixing decelerator, and the second support base 133 is provided with The installing plate 25 of fixing decelerator, the second support base 133 is provided with passage 134, installing plate 25 is additionally provided with least two bolts Hole 135, the present embodiment installing plate 25 is formed around eight bolts hole 135, bolt hole 135 circumference uniform distribution in the surrounding of passage 134, Installing plate 25 is fixedly connected with the second support base 133 bolt by bolt hole 135.
Also include the bearing positioning sleeve 26 for fixing reducer input shaft, bearing positioning sleeve 26 is fixed on installing plate 25 On, bearing positioning sleeve 26 end face is provided with first boss 261, and first boss 261 is cylinder first boss, first boss 161 With bearing positioning sleeve 26 integral type, bearing positioning sleeve 26 other end is provided with groove 262, and this groove 262 is cylindrical groove, bearing Positioning sleeve 26 both ends of the surface are respectively equipped with the first cover plate 263 and the second cover plate 264, and the first cover plate 263 is fixed in groove 262, the The end face of one cover plate 263 and the end face of bearing positioning sleeve 26, the second cover plate 264 is fixed on first boss 261 end face, the The external diameter of two cover plates 264 is identical with the external diameter of first boss 261, and first boss 261 is provided with through hole 265, is provided with through hole 265 At least one spring bearing 266, is provided with two spring bearings 266, during reducer input shaft input more in the present embodiment through hole 265 Plus stablize, spring bearing 266 is arranged between the first cover plate 263 and the second cover plate 264.
Also include the second connecting shaft 27 and the output flange 28 for connection reducer outfan, output flange 28 includes method Blue disk 281 and the second boss 282 being arranged on ring flange 281, second boss 282 and ring flange 281 integral type, output flange 28 are provided with installing hole 283, and installing hole 283 extends in second boss 282 from the end face of ring flange 281, sets in installing hole 283 There is the second bearing 284 of connection reducer output shaft, in installing hole 283, be additionally provided with the card limiting second bearing 284 axial movement Ring 285, second boss 282 is connected with second shaft coupling 29, and second boss 282 is fixedly connected with second shaft coupling 29, and second Axial organ 29 is pin coupler, and second shaft coupling 29 is connected with the second connecting shaft 27, and pedestal 10 is provided with the second cushion block 30, second Cushion block 30 is bolted on pedestal 10, and the second cushion block 30 is provided with second sensor 31, and second sensor 31 is arranged on second In connecting shaft 27, second sensor 31 is used for the power of detection the second connecting shaft 27 transmission.
It is provided with the 3rd connecting shaft 32, the 3rd connecting shaft 32 is connected with second between second shaft coupling 29 and the second connecting shaft 27 It is provided with the 3rd shaft coupling 33, the 3rd shaft coupling 33 is pin coupler, the 3rd connecting shaft 32 one end and the second shaft coupling between axle 27 Device 29 is fixedly connected, and the 3rd connecting shaft 32 other end is fixedly connected with the 3rd shaft coupling 33, the 3rd shaft coupling 33 other end and Two connecting shafts 27 are fixedly connected, the axis of the first connecting shaft 16, the axis of the second connecting shaft 27 and the 3rd connecting shaft 32 Axis is all on the same line.
Also include bearing block assembly 34, bearing block assembly 34 is fixedly connected with the second cushion block 30, and the 3rd connecting shaft 32 runs through Bearing block assembly 34, setting the 3rd connecting shaft 32 middle part is location division 321, and the 3rd connecting shaft 32 two ends are connecting portion 322, positioning The external diameter in portion 321 is more than the external diameter of connecting portion 322, and bearing block assembly 34 includes bearing block 341 and is arranged on bearing block 341 two ends End cap 342, be provided with axle sleeve 343 in bearing block 341, the two ends of axle sleeve 343 are designed with 3rd bearing 344, and 3rd bearing 344 is pacified It is contained on connecting portion 322, location division 321 is located in axle sleeve 343.
Pedestal 10 is additionally provided with backing plate 35, and backing plate 35 is provided with magnetic powder brake 36, and it is defeated that magnetic powder brake 36 is provided with magnetic powder Enter axle 37, magnetic powder input shaft 37 is connected with the 4th shaft coupling 38, the 4th shaft coupling 38 is pin coupler, the 4th shaft coupling 38 Other end is fixedly connected with the second connecting shaft 27;Also include controller 39, motor 14, first sensor 17, second sensor 31 and magnetic powder brake 36 be all connected with controller 39, controller 3 includes torque rotary speed Acquisition Instrument, programmable power supply, converter, machine Controller, rs232 communication box, industrial computer, LCDs etc., torque rotary speed Acquisition Instrument, programmable power supply, converter, machine Controller, rs232 communication box, industrial computer, LCDs etc. are all integrated in a switch board.
In a word, the foregoing is only presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent Change and modification, all should belong to the covering scope of patent of the present invention.

Claims (10)

1. a kind of decelerator transmission efficiency test system, including pedestal (10) it is characterised in that: pedestal (10) is provided with crash roll (40), crash roll (40) end face is provided with least one guide rail (11), and guide rail (11) is provided with electric machine support (12) and decelerator Support (13), electric machine support (12) and reducer stent (13) all slide on guide rail (11).
2. a kind of decelerator transmission efficiency test system according to claim 1 it is characterised in that: electric machine support (12) bag Include the first movable plate (121) and be fixed on upper first support base of the first movable plate (121) (122), the first support base (122) is upper solid Surely there is motor (14), motor (14) output shaft is provided with first shaft coupling (15), the outfan of first shaft coupling (15) connects There is the first connecting shaft (16), the first connecting shaft (16) is provided with first sensor (17), the first movable plate is further fixed on (121) First cushion block (123), first sensor (17) is fixed on the first cushion block (123), the first movable plate (121) and guide rail (11) structure Become sliding pair.
3. a kind of decelerator transmission efficiency test system according to claim 2 it is characterised in that: the first movable plate (121) lower surface is provided with least one piece slide block (124), and slide block (124) slides on guide rail (11), the first movable plate (121) bottom Portion is provided with the screw mandrel (18) driving the first movable plate (121) movement, and pedestal (10) end face is provided with the first fixed seat (19), and first It is provided with clutch shaft bearing, screw mandrel (18) one end is connected with the first movable plate (121), screw mandrel (18) other end and in fixed seat (19) One bearing connects, and screw mandrel (18) end is provided with the first handwheel (20) that drive screw (18) rotates.
4. a kind of decelerator transmission efficiency test system according to claim 2 it is characterised in that: reducer stent (13) Including the second movable plate (131), the second movable plate (131) slides on guide rail (11), fixing on the wall of the second movable plate (131) side There is tooth bar (132), the bearing of trend of tooth bar (132) is consistent with the bearing of trend of guide rail (11), and pedestal is additionally provided with second on (10) Fixed seat (21), the second fixed seat (21) is provided with connecting rod (22), and connecting rod (22) one end is fixed with is engaged with tooth bar (132) Gear (23), connecting rod (22) other end is provided with the second handwheel (24) that drive connection bar (22) rotates.
5. a kind of decelerator transmission efficiency test system according to claim 4 it is characterised in that: the second movable plate (131) it is provided with the second support base (133) for fixing decelerator, the second support base (133) is provided with fixing decelerator Installing plate (25), the second support base (133) is provided with passage (134), and installing plate is additionally provided with least two bolts hole on (25) (135), the surrounding in passage (134) for bolt hole (135) circumference uniform distribution, installing plate (25) passes through bolt hole (135) and second Support seat (133) bolt is fixedly connected.
6. a kind of decelerator transmission efficiency test system according to claim 5 it is characterised in that: also include for fixing The bearing positioning sleeve (26) of reducer input shaft, bearing positioning sleeve (26) is fixed on installing plate (25), bearing positioning sleeve (26) End face is provided with first boss (261), and bearing positioning sleeve (26) other end is provided with groove (262), bearing positioning sleeve (26) two End face is respectively equipped with the first cover plate (263) and the second cover plate (264), and the first cover plate (263) is fixed in groove (262), and second Cover plate (264) is fixed on first boss (261) end face, and first boss (261) is provided with through hole (265), and through hole sets in (265) There is at least one spring bearing (266), spring bearing (266) is arranged between the first cover plate (263) and the second cover plate (264).
7. a kind of decelerator transmission efficiency test system according to claim 6 it is characterised in that: also include the second connection Axle (27) and the output flange (28) for connection reducer outfan, output flange (28) includes ring flange (281) and installs Second boss (282) on ring flange (281), second boss (282) and ring flange (281) integral type, output flange (28) It is provided with installing hole (283), installing hole (283) extends in second boss (282) from the end face of ring flange (281), installing hole (283) it is provided with the second bearing (284) of connection reducer output shaft in, installing hole is additionally provided with restriction second bearing in (283) (284) snap ring (285) moving axially, second boss (282) is connected with second shaft coupling (29), second shaft coupling (29) and the Two connecting shafts (27) connect, and pedestal (10) is provided with the second cushion block (30), and the second cushion block (30) is provided with second sensor (31), Second sensor (31) is arranged in the second connecting shaft (27).
8. a kind of decelerator transmission efficiency test system according to claim 7 it is characterised in that: second shaft coupling (29) It is provided with the 3rd connecting shaft (32) and the second connecting shaft (27) between, be provided between the 3rd connecting shaft (32) and the second connecting shaft (27) 3rd shaft coupling (33), the 3rd connecting shaft (32) one end is fixedly connected with second shaft coupling (29), and the 3rd connecting shaft (32) is another End is fixedly connected with the 3rd shaft coupling (33), and the 3rd shaft coupling (33) other end is fixedly connected with the second connecting shaft (27).
9. a kind of decelerator transmission efficiency test system according to claim 8 it is characterised in that: also include bearing block group Part (34), bearing block assembly (34) is fixedly connected with the second cushion block (30), and the 3rd connecting shaft (32) runs through bearing block assembly (34), Setting in the middle part of the 3rd connecting shaft (32) is location division (321), and the 3rd connecting shaft (32) two ends are connecting portion (322), location division (321) external diameter is more than the external diameter of connecting portion (322), and bearing block assembly (34) includes bearing block (341) and is arranged on bearing block (341) end cap (342) at two ends, is provided with axle sleeve (343) in bearing block (341), the two ends of axle sleeve (343) are designed with 3rd bearing (344), 3rd bearing (344) is arranged on connecting portion (322), and location division (321) are located in axle sleeve (343).
10. a kind of decelerator transmission efficiency test system according to claim 8 it is characterised in that: pedestal (10) also sets There is backing plate (35), backing plate (35) is provided with magnetic powder brake (36), magnetic powder brake (36) is provided with magnetic powder input shaft (37), magnetic 4th shaft coupling (38) is connected with powder input shaft (37), the 4th shaft coupling (38) other end is fixing with the second connecting shaft (27) Connect;Also include controller (39), motor (14), first sensor (17), second sensor (31) and magnetic powder brake (36) All it is connected with controller (39).
CN201610734385.3A 2016-08-25 2016-08-25 Speed reducer transmission efficiency test system Pending CN106338393A (en)

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Application Number Priority Date Filing Date Title
CN201610734385.3A CN106338393A (en) 2016-08-25 2016-08-25 Speed reducer transmission efficiency test system

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Publication Number Publication Date
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CN108982104A (en) * 2018-09-13 2018-12-11 珠海格力智能装备有限公司 Test platform
CN109141876A (en) * 2018-09-13 2019-01-04 珠海格力智能装备有限公司 test platform
CN110068460A (en) * 2019-05-29 2019-07-30 温州职业技术学院 Rack-and-pinion integrated transmission system test equipment

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CN104236878A (en) * 2014-08-25 2014-12-24 浙江来福谐波传动股份有限公司 Service life, efficiency and starting torque detection device for harmonic reducer
CN105181329A (en) * 2015-10-13 2015-12-23 西安交通大学 Comprehensive test platform for industrial robot joint reducer

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CN102494885A (en) * 2011-11-11 2012-06-13 上海中科深江电动车辆有限公司 Testing device of a pure electric vehicle power transmission system assembly
CN103033363A (en) * 2013-01-06 2013-04-10 杭州嘉诚机械有限公司 Integrated parameter test device of speed reducer
CN104075890A (en) * 2014-06-23 2014-10-01 宁波韦尔德斯凯勒智能科技有限公司 Comprehensive servo motor and harmonic speed reducer testing platform
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108982104A (en) * 2018-09-13 2018-12-11 珠海格力智能装备有限公司 Test platform
CN109141876A (en) * 2018-09-13 2019-01-04 珠海格力智能装备有限公司 test platform
CN110068460A (en) * 2019-05-29 2019-07-30 温州职业技术学院 Rack-and-pinion integrated transmission system test equipment

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