CN107687945B - A kind of planetary reduction gear check device - Google Patents
A kind of planetary reduction gear check device Download PDFInfo
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- CN107687945B CN107687945B CN201710775190.8A CN201710775190A CN107687945B CN 107687945 B CN107687945 B CN 107687945B CN 201710775190 A CN201710775190 A CN 201710775190A CN 107687945 B CN107687945 B CN 107687945B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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Abstract
The invention discloses a kind of planetary reduction gear check devices, newel is installed on the right side of the fixed block, the outer wall of the newel is socketed with forward flange, the right side of the forward flange is equipped with wheel carrier, the inner wall of the wheel carrier is socketed with planetary gear, the inner wall of the planetary gear is socketed with spider gear shaft, the outer wall of the spider gear shaft is socketed with rear flange, the outer right wall of the newel is socketed with column sleeve, the outer wall of the column sleeve is equipped with cup body, the left side of the cup body is equipped with wheel pin shaft, and the inner wall of the column sleeve is socketed with shaft.The planetary reduction gear check device, pass through the cooperation between column sleeve and fixed block, under the drive of AC servo motor, rotate planetary gear that newel is able to drive and spider gear shaft together, pass through the cooperation between first wire nut, the first screw rod, the second screw and the second lead screw, so that detected planetary reduction gear is adjusted axially, keeps the application model of the planetary reduction gear detection device big more extensively.
Description
Technical field
The present invention relates to detection field of mechanical technique, specially a kind of planetary reduction gear check devices.
Background technique
Planetary gearing speed reducer has that light-weight, small in size, gear range is big, high-efficient, smooth running, noise are low suitable
The features such as Ying Xingqiang, is widely used in the industry such as metallurgy, mine, lifting transport, electric power, the energy, building materials, light industry, traffic
Department, the operating status of planetary gearing speed reducer directly affect the performance of the operation of entire transmission system, for guarantee its is high-accuracy,
The highly reliable and long-life, this requires us accurately to be grasped by necessary static and dynamic aspect test and analysis
The runnability of retarder in the prior art, such as existing planetary reduction gear detection device, including pedestal and is mounted on described
Actuator, detection piece on pedestal, tested planetary reduction gear and load elements, it is described stand on the pedestal and with the pedestal
The integrally formed positioning component for being axially and radially located to the actuator, detection piece, measured piece and load elements,
It is sequentially connected between the actuator, detection piece, measured piece and load elements and connecting shaft is respectively positioned on same axis, existing row
Star retarder detection device, although structure is simple, there are many deficiencies and defect, in existing equipment, actuator, torsion
Friction characteristics between sensor, speed increaser and brake with apparent intermittent nature and complexity, these characteristics, which will affect, to be watched
The control precision of motor is taken, or even reduces the stability of detected object, while during servo motor driving, can be generated larger
Chattering, influence examine detection effect, in response to this, to avoid above-mentioned technical problem, it is necessory to provide a kind of row
Star retarder check device is to overcome the defect in the prior art.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of planetary reduction gear check device
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of planetary reduction gear check device, including fixation
Block is equipped with newel on the right side of the fixed block, and the outer wall of the newel is socketed with forward flange, the right side of the forward flange
Equipped with wheel carrier, the inner wall of the wheel carrier is socketed with planetary gear, and the inner wall of the planetary gear is socketed with spider gear shaft, the spider gear shaft
Outer wall is socketed with rear flange, and the outer right wall of the newel is socketed with column sleeve, and the outer wall of the column sleeve is equipped with cup body, the cup
The left side of body is equipped with wheel pin shaft, and the inner wall of the column sleeve is socketed with shaft, and the outer wall of the shaft is socketed with shaft joint, the company
The inner wall of axis device is socketed with upper casing, and the lower section of the upper casing is equipped with lower casing, and the upper casing is connected with lower casing bolt, the lower casing
Lower section is equipped with adapter, and the adapter is connected with first bearing seat bolt, is socketed with bull stick on the right side of the inner wall of the shaft joint,
The outer right wall of the bull stick is socketed with axle sleeve, is socketed with rotary head, the outer right wall of the rotary head on the right side of the inner wall of the axle sleeve
It is socketed with stock, horizontal axis is installed on the right side of the stock, spindle nose, the spindle nose right end installation are socketed on the right side of the horizontal axis
There is AC servo motor, the AC servo motor bottom end is equipped with the first lead screw, and the bottom end of the AC servo motor is equipped with
Motor cabinet, the right side of the motor cabinet are equipped with rocker arm, and the rocker arm is connected by rocking bar with the outer wall of the first lead screw, the rocker arm
Right side be equipped with the second lead screw, the second screw, second lead screw and the second screw spiral shell are installed below second lead screw
Line is connected, and the right side of second screw is equipped with first bearing seat, and the right side of the first bearing seat is equipped with second bearing seat, institute
The right side for stating second bearing seat is equipped with bracket, and the right side of the bracket is equipped with 3rd bearing seat, the lower section of the 3rd bearing seat
Equipped with first wire nut, the first wire nut is connected with the first threads of lead screw, and the lower section of the first wire nut is equipped with pedestal, and described the
The top of three bearing blocks is equipped with fixed frame, and the top of the fixed frame is equipped with oil cylinder, and the inner wall of the oil cylinder is equipped with cylinder body,
The right side of the cylinder body is equipped with probe, and the left side of the probe is equipped with observation panel, and the left side of the observation panel is equipped with support rod, institute
It states horizontal axis to be connected by support rod with the inner wall of oil cylinder, the inner wall of the column sleeve is socketed with planetary gear, the planetary gear outer wall peace
Equipped with first gear, the right side of the first gear is equipped with second gear, and the first gear is engaged with second gear to be connected, institute
The junction for stating first gear and second gear is equipped with extension spring, and the extension spring is connected with the inner wall of cup body.
Preferably, the top of the wheel pin shaft is equipped with groove.
Preferably, the junction of the spider gear shaft and rear flange is equipped with gasket.
Preferably, the outside of the spider gear shaft is equipped with fixed pin.
Preferably, dead ring is equipped at left and right sides of the outer wall of the shaft joint.
Preferably, the left side of the cup body is equipped with pin shaft.
Compared with prior art, the beneficial effects of the present invention are: the planetary reduction gear check device, passes through newel, column
Cooperation between set and fixed block, under the drive of AC servo motor, the planetary gear and spider gear shaft that are able to drive newel
It rotates together, can detect that whether the rate of planetary gear and coefficient of friction satisfy the criteria by external equipment, can influence to exchange
The control precision of servo motor, by the cooperation between shaft joint, bull stick, rotary head and stock, AC servo motor drives spindle nose
It is rotated with cross bar, the revolving speed of the power control AC servo motor by adjusting AC servo motor makes cross bar and spindle nose speed change
Whether rotation can detect that chattering that servo alternating current generator or other motors generate in the running to this by external equipment
The detection structure of planetary reduction gear detection device impacts, and passes through first wire nut, the first screw rod, the second screw and the second lead screw
Between cooperation, enable be detected planetary reduction gear be adjusted axially, make the planetary reduction gear detection device apply Fan Weigeng
Add extensively.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of planetary gear of the present invention；
Fig. 3 is the structural schematic diagram of shaft joint of the present invention；
Fig. 4 is the structural schematic diagram of oil cylinder of the present invention；
Fig. 5 is the structural schematic diagram of cup body of the present invention.
In figure: 1, fixed block, 2, newel, 3, column sleeve, 4, shaft, 5, shaft joint, 6, bull stick, 7, axle sleeve, 8, rotary head, 9,
Stock, 10, horizontal axis, 11, spindle nose, 12, AC servo motor, the 13, first lead screw, 14, motor cabinet, 15, rocker arm, 16, second
Thick stick, 17, pedestal, 18, first bearing seat, 19, second bearing seat, 20, bracket, 21,3rd bearing seat, 22, first wire nut, 23,
Second screw, 24, rocking bar, 25, forward flange, 26, wheel carrier, 27, planetary gear, 28, spider gear shaft, 29, gasket, 30, rear flange, 31,
Positioning pin, 32, dead ring, 33, cup body, 34, pin shaft, 35, wheel pin shaft, 36, groove, 37, upper casing, 38, lower casing, 39, adapter,
40, oil cylinder, 41, fixed frame, 42, cylinder body, 43, probe, 44, observation panel, 45, support rod, 46, extension spring, the 47, first tooth
Wheel, 48, second gear.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one: please referring to Fig. 1-5, and the present invention provides a kind of technical solution: a kind of planetary reduction gear check device, packet
Fixed block 1 is included, fixed block 1 prevents newel 2 from shifting, fixed block 2 for stainless steel material for fixing newel 2
Left side connecting detection device, the right side of fixed block 1 is equipped with newel 2, and newel 2 is stainless steel material, for driving row
Star-wheel 27 rotates in horizontal star-wheel, and the outer wall of newel 2 is socketed with forward flange 25, and the material of forward flange 25 is stainless steel material,
For fixing newel 2 and being connected with column sleeve 3, the right side of forward flange 25 is equipped with wheel carrier 26, and the material of wheel carrier 26 is stainless steel
Material, for fixing planetary gear 27, the inner wall of wheel carrier 26 is socketed with planetary gear 27, and the material of planetary gear 27 is stainless steel material,
For cooperating sun wheel to rotate, since planetary gear 27 is smaller and number of gear teeth is intensive, play the role of deceleration, planetary gear 27 it is interior
Wall is socketed with spider gear shaft 28, and the material of spider gear shaft 28 is stainless steel material, for fixing planetary gear 27 and driving 27 turns of planetary gear
Dynamic, the outer wall of spider gear shaft 28 is socketed with rear flange 30, and the material of rear flange 30 is stainless steel material, for cooperating forward flange 25 will
Planetary gear 27 is fixed together, and is formed and is interlocked with fixed star disk, so that the effect of deceleration is played, the friendship of spider gear shaft 28 and rear flange 30
It meeting place and is equipped with gasket 29, the material of gasket 29 is black rubber material, for preventing rear flange 30 and spider gear shaft 28 from bridging,
The outside of spider gear shaft 28 is equipped with fixed pin 31, and the material of fixed pin 31 is stainless steel material, for spider gear shaft 28 to be locked, center
The outer right wall of column 2 is socketed with column sleeve 3, and the material of column sleeve 3 is black rubber material, between sealing pivot 4 and shaft joint 5
Gap, and it is avoided to tremble in rotation, the inner wall of column sleeve 3 is socketed with planetary gear 27, the drive planetary gear 27 1 of column sleeve 3
With rotation, 27 outer wall of planetary gear is equipped with first gear 47, and 47 material of first gear is stainless steel material, for cooperating the second tooth
48 rotation of wheel, the right side of first gear 47 are equipped with second gear 48, and the material of second gear 48 is stainless steel material, for cooperating
First gear 47, first gear 47 is engaged with second gear 48 to be connected, and first gear 47 cooperates second gear 48 to do by the gear teeth
It moves back and forth, the junction of first gear 47 and second gear 48 is equipped with extension spring 46, and the coefficient of elasticity of extension spring 46 is
4N/CM, extension spring 46 are connected with the inner wall of cup body 33, and for preventing extension spring 46 to be subjected to displacement, the outer wall of column sleeve 3 is equipped with
Cup body 33, the material of cup body 33 are stainless steel material, will for carrying out the detection of wheelbase deviation angle to tested planet accelerator
The built-in husky or water of cup body 33, under the drive of AC servo motor 12, cup body 33 can drive planetary gear 27 and star-wheel because trembling
Axis 28 shakes, and by external equipment, obtains required data, it can be determined that this is detected whether planetary reduction gear meets the requirements, cup
The left side of body 33 is equipped with pin shaft 34, and the material of pin shaft 34 is stainless steel material, for preventing spider gear shaft 28 to be subjected to displacement, cup body 33
Left side be equipped with wheel pin shaft 35, the material of wheel pin shaft 35 is stainless steel material, for driving planetary gear 27 to rotate together, takes turns pin shaft
35 top is equipped with groove 36, and 36 material of groove is stainless steel material, for cooperating forward flange 25 and rear flange 30, by planetary gear
27 and spider gear shaft 28 connect and fixed, the inner wall of column sleeve 3 is socketed with shaft 4, and the material of shaft 4 is stainless steel material, for
It is rotated under the drive of AC servo motor 12, the outer wall of shaft 4 is socketed with shaft joint 5, and the material of shaft joint 5 is stainless steel
Matter is equipped with dead ring 32, dead ring 32 at left and right sides of the outer wall of shaft joint 5 for connecting and fixing shaft 4 and rotary head 8
Material be black rubber material, for fixed rotating shaft 4 and gap between sealing pivot 4 and shaft joint 5, shaft joint 5 it is interior
Wall is socketed with upper casing 37, and the material of upper casing 37 is stainless steel material, for cooperating lower casing 38 that shaft 4 and rotary head 8 are connected to one
It rises, the lower section of upper casing 37 is equipped with lower casing 38, and the material of upper lower casing 38 is stainless steel material, for cooperating 37 fixed rotating shaft 4 of upper casing,
Upper casing 37 is connected with 38 bolt of lower casing, and upper casing 37 and lower casing 38 are connected and fixed by bolt, prevent shaft 4 and rotary head
8 fall off, and the lower section of lower casing 38 is equipped with adapter 39, and the material of connector 39 is stainless steel material, are used for shaft joint 5 and first
Bearing block 18 links together, and adapter 39 is connected with 18 bolt of first bearing seat, with bolt by shaft joint 5 and first bearing seat
18 link together, and bull stick 6 is socketed on the right side of the inner wall of shaft joint 5, and the material of bull stick 6 is stainless steel material, for band turn
First 8 rotation, the outer right wall of bull stick 6 are socketed with axle sleeve 7, and the material of axle sleeve 7 is stainless steel material, are used for bull stick 6 and rotary head 8
It is fixed, rotary head 8 is socketed on the right side of the inner wall of axle sleeve 7, the material of rotary head 8 is stainless steel material, for driving bull stick 6 to turn together
Dynamic, the outer right wall of rotary head 8 is socketed with stock 9, and the material of stock 9 is stainless steel material, for connecting rotary head 8 and horizontal axis 10
Together, the right side of stock 9 is equipped with horizontal axis 10, and the material of horizontal axis 10 is stainless steel material, is same as that rotary head 8 is driven to turn together
Dynamic, the right side of horizontal axis 10 is socketed with spindle nose 11, and the material of spindle nose 11 is stainless steel material, for being connected 12 He of AC servo motor
Spindle nose 11,11 right end of spindle nose are equipped with AC servo motor 12, the model DJ-SF09 of AC servo motor 12, AC servo
12 bottom end of motor is equipped with the first lead screw 13, and the material of the first lead screw 13 is stainless steel material, past for cooperating first wire nut 22 to do
Multiple movement, the bottom end of AC servo motor 12 are equipped with motor cabinet 14, and the material of motor cabinet 14 is stainless steel material, for fixing
AC servo motor 12, and be connected with first wire nut 22, the right side of motor cabinet 14 is equipped with rocker arm 15, and the material of rocker arm 15 is stainless
Steel material, for driving the first lead screw 13 to move reciprocatingly in first wire nut 22, rocker arm 15 passes through rocking bar 24 and the first lead screw
13 outer wall is connected, and rocker arm 15 is connected with the first lead screw 13, after driving 13 front and back of the first lead screw by rotating arm 15, rocker arm
15 right side is equipped with the second lead screw 16, and the material of the second lead screw 16 is stainless steel material, for moving before and after the second lead screw 16 of drive
Dynamic, the lower section of the second lead screw 16 is equipped with the second screw 23, and the material of the second screw 23 is stainless steel material, on the second screw 23
There is screw thread, is connected by screw thread with the second lead screw 16, the second lead screw 16 is connected with 23 screw thread of the second screw, the right side of the second screw 23
Side is equipped with first bearing seat 18, and the material of first bearing seat 18 is stainless steel material, is used to support shaft joint 5, first bearing seat
18 right side is equipped with second bearing seat 19, and the material of second bearing seat 19 is stainless steel material, is used to support axle sleeve 7, the second axis
The right side for holding seat 19 is equipped with bracket 20, and the material of bracket 20 is stainless steel material, is used to support stock 9, the right side of bracket 20 is set
There is 3rd bearing seat 21, the material of 3rd bearing seat 21 is stainless steel material, is used to support horizontal axis 10.
According to Fig. 1 and Fig. 4, the top of 3rd bearing seat 21 is equipped with fixed frame 41, and the material of fixed frame 41 is stainless steel
Material, for fixing oil cylinder 40, the top of fixed frame 41 is equipped with oil cylinder 40, and oil cylinder 40 is stainless steel material, for passing through cross
The rotation of axis 10 inside it, detects the variation of oil temperature in cylinder, so as to detect rate and friction by external equipment
Coefficient, the inner wall of oil cylinder 40 are equipped with cylinder body 42, and the material of cylinder body 42 is stainless steel material, for holding detection solvent, cylinder body
42 right side is equipped with probe 43, and the material of probe 43 is stainless steel material, above there is scale, is tubulose for checking inside cylinder body 42
Solvent surplus, avoid solvent from evaporating or lower than standard value, influence detection data, the left side of probe 43 is equipped with observation panel
44, the material for closing window 44 is stainless steel material, above matches plexiglass cover, for observing operating of the horizontal axis 10 inside cylinder body 42
Situation, the left side of observation panel 44 are equipped with support rod 45, and the material of support rod 45 is stainless steel material, is used to support horizontal axis 10, makes
Horizontal axis 10 connect stronger with oil cylinder 40, and horizontal axis 10 is connected by support rod 45 with the inner wall of oil cylinder 40,3rd bearing seat
21 lower section is equipped with first wire nut 22, and the material of first wire nut 22 is stainless steel material, for cooperating the first lead screw 13 to carry quilt
Detection planetary reduction gear adjusts with front-rear reciprocation movement, and first wire nut 22 is connected with 13 screw thread of the first lead screw, first wire nut 22
Inner wall be equipped with screw thread, be connected by screw thread with first wire nut 22, form gearing, the lower section of first wire nut 22 equipped with pedestal 17,
The material of pedestal 17 be galvanized iron sheet, be used to support with fixed test component, enable each component smoothly run guarantee inspection
Measured data is authentic and valid.
According to Fig. 1, Fig. 3 and Fig. 5, when planetary reduction gear is detected, detected planetary reduction gear is placed on monitor station,
It says that detected planetary reduction gear is fixed on the left side of pedestal 17, connects newel 2 and column sleeve 3 and detected planetary reduction gear is left
Side is connect by fixed block 1 with external equipment, and in order to obtain detecting required data, detected planetary reduction gear is fixed
Afterwards, rocking handle 15 is shaken, the second screw 23 drives the second lead screw 16 at the uniform velocity to move, and when being moved to required position, stops movement, connection
Shaft 4 and rotary head 8 are fixed on the lower casing 38 of the inner wall of shaft joint 5 by shaft 4, fasten upper cover 37, and blending bolt is tighter, on
The inner wall of lid 37 and lower cover 38 has tight loop 32, can preferably clamp shaft 4 and rotary head 8, prevents its influence detection of trembling
As a result, having completed adjustment and installation on the left of monitor station at this time, operator need to debug to right side, rocking handle 15 be shaken, in rocking bar
Under 24 drive, the first lead screw 13 changes movement in the inner wall of first wire nut 22, the speed of hand rocking handle be not easy it is too fast, so as not to by
Detection planetary reduction gear, which collides, to be damaged, and AC servo motor 12 is equipped in first wire nut 22, by AC servo electricity
Machine 12 is connected with the other end of spindle nose 11, tightlier, moves down fixing card, and the position of first wire nut 22 is stuck, prevents it because of exchange
The rotation of servo motor 12 is subjected to displacement, and installation and debugging at this time are completed, and is connected the external power supply of AC servo motor 12, is started to survey
Examination.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of planetary reduction gear check device, including fixed block (1), it is characterised in that: install on the right side of the fixed block (1)
Have newel (2), the outer wall of the newel (2) is socketed with forward flange (25), and the right side of the forward flange (25) is equipped with wheel carrier
(26), the inner wall of the wheel carrier (26) is socketed with planetary gear (27), and the inner wall of the planetary gear (27) is socketed with spider gear shaft (28),
The outer wall of the spider gear shaft (28) is socketed with rear flange (30), and the outer right wall of the newel (2) is socketed with column sleeve (3), institute
The outer wall for stating column sleeve (3) is equipped with cup body (33), and the left side of the cup body (33) is equipped with wheel pin shaft (35), the column sleeve (3) it is interior
Wall is socketed with shaft (4), and the outer wall of the shaft (4) is socketed with shaft joint (5), and the inner wall of the shaft joint (5) is socketed with
The lower section of shell (37), the upper casing (37) is equipped with lower casing (38), and the upper casing (37) is connected with lower casing (38) bolt, the lower casing
(38) lower section is equipped with adapter (39), and the adapter (39) is connected with first bearing seat (18) bolt, the shaft joint (5)
Inner wall on the right side of be socketed with bull stick (6), the outer right wall of the bull stick (6) is socketed with axle sleeve (7), the inner wall of the axle sleeve (7)
Right side is socketed with rotary head (8), and the outer right wall of the rotary head (8) is socketed with stock (9), is equipped on the right side of the stock (9)
Horizontal axis (10) is socketed with spindle nose (11) on the right side of the horizontal axis (10), and spindle nose (11) right end is equipped with AC servo motor
(12), AC servo motor (12) bottom end is equipped with the first lead screw (13), and the bottom end of the AC servo motor (12) is installed
Have motor cabinet (14), the right side of the motor cabinet (14) is equipped with the first rocker arm, and first rocker arm passes through rocking bar (24) and first
The outer wall of lead screw (13) is connected, and the right side of the second rocker arm (15) is equipped with the second lead screw (16), the lower section of second lead screw (16)
It is equipped with the second screw (23), second lead screw (16) is connected with the second screw (23) screw thread, the lower section of the second screw (23)
Equipped with pedestal (17), the right side of second screw (23) is equipped with first bearing seat (18), the right side of the first bearing seat (18)
Side is equipped with second bearing seat (19), and the right side of the second bearing seat (19) is equipped with bracket (20), the right side of the bracket (20)
Equipped with 3rd bearing seat (21), the lower section of the 3rd bearing seat (21) is equipped with first wire nut (22), the first wire nut (22)
It is connected with the first lead screw (13) screw thread, the lower section of the first wire nut (22) is equipped with pedestal (17)；The 3rd bearing seat (21)
Top be equipped with fixed frame (41), the top of the fixed frame (41) is equipped with oil cylinder (40), the inner wall of the oil cylinder (40)
Equipped with cylinder body (42), the right side of the cylinder body (42) is equipped with probe (43), and the left side of the probe (43) is equipped with observation panel (44),
The left side of the observation panel (44) is equipped with support rod (45), and the horizontal axis (10) passes through the inner wall of support rod (45) and oil cylinder (40)
It is connected；The inner wall of groove (36) is socketed with planetary gear (27), and planetary gear (27) outer wall is equipped with first gear (47), described
The right side of first gear (47) is equipped with second gear (48), and the first gear (47) is engaged with second gear (48) to be connected, institute
The junction for stating first gear (47) and second gear (48) is equipped with extension spring (46), the extension spring (46) and cup body
(33) inner wall is connected.
2. a kind of planetary reduction gear check device according to claim 1, it is characterised in that: described to take turns the upper of pin shaft (35)
Side is equipped with groove (36).
3. a kind of planetary reduction gear check device according to claim 1, it is characterised in that: the spider gear shaft (28) is with after
The junction of flange (30) is equipped with gasket (29).
4. a kind of planetary reduction gear check device according to claim 1, it is characterised in that: outside the spider gear shaft (28)
Side is equipped with fixed pin (31).
5. a kind of planetary reduction gear check device according to claim 1, it is characterised in that: outside the shaft joint (5)
Dead ring (32) are equipped at left and right sides of wall.
6. a kind of planetary reduction gear check device according to claim 1, it is characterised in that: the left side of the cup body (33)
Equipped with pin shaft (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775190.8A CN107687945B (en) | 2017-08-31 | 2017-08-31 | A kind of planetary reduction gear check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN105319066A (en) * | 2015-11-30 | 2016-02-10 | 清华大学 | Device for simulating error of coaxiality between planet carrier and gear ring of planetary gear train |
| CN106546426A (en) * | 2015-09-23 | 2017-03-29 | 辰阔机电科技(上海)有限公司 | A kind of gear drive fault diagnosis system |
| CN106679958A (en) * | 2017-01-09 | 2017-05-17 | 哈尔滨工业大学 | Comprehensive performance testing platform for planetary roller screw |
| CN107014607A (en) * | 2017-04-18 | 2017-08-04 | 西安工业大学 | A kind of frictional vibration test device and its method of testing |
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| CN106546426A (en) * | 2015-09-23 | 2017-03-29 | 辰阔机电科技(上海)有限公司 | A kind of gear drive fault diagnosis system |
| CN105319066A (en) * | 2015-11-30 | 2016-02-10 | 清华大学 | Device for simulating error of coaxiality between planet carrier and gear ring of planetary gear train |
| CN106679958A (en) * | 2017-01-09 | 2017-05-17 | 哈尔滨工业大学 | Comprehensive performance testing platform for planetary roller screw |
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Effective date of registration: 20211210 Address after: 214000 Beisha bridge, shitangwan community, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province Patentee after: WUXI TENGMA PRECISION MACHINERY CO.,LTD. Address before: 325612 West Village, Furong Town, Yueqing City, Wenzhou, Zhejiang Patentee before: Shi Adan |
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Denomination of invention: A planetary reducer inspection device Granted publication date: 20190726 Pledgee: Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI TENGMA PRECISION MACHINERY CO.,LTD. Registration number: Y2024980015702 |
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