CN101161403A - A vertical type assembling apparatus for planetary gear - Google Patents

A vertical type assembling apparatus for planetary gear Download PDF

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Publication number
CN101161403A
CN101161403A CNA2007100361688A CN200710036168A CN101161403A CN 101161403 A CN101161403 A CN 101161403A CN A2007100361688 A CNA2007100361688 A CN A2007100361688A CN 200710036168 A CN200710036168 A CN 200710036168A CN 101161403 A CN101161403 A CN 101161403A
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China
Prior art keywords
thimble
planetary gear
vertical type
assembling apparatus
type assembling
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CNA2007100361688A
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Chinese (zh)
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CN100584520C (en
Inventor
杨胜楚
吴正球
曾广德
刘志清
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Xiangtan Electric Manufacturing Co Ltd
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Priority to CN200710036168A priority Critical patent/CN100584520C/en
Publication of CN101161403A publication Critical patent/CN101161403A/en
Application granted granted Critical
Publication of CN100584520C publication Critical patent/CN100584520C/en
Expired - Fee Related legal-status Critical Current
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Abstract

A planetary gearing vertical assembling device includes a mechanical part, a hydraulic part and an electrical control part, the pipeline in the hydraulic part is separately connected with the upper thimble (2) and the lower thimble (11), the upper thimble (2) supporting positioning device and the lower thimble (11) supporting positioning device are respectively installed on the corner piece board (19) and the engine base bedplate (16) coaxially; the pinion positioning plate (20) is installed on the corner piece board (19); the movable positioning pin device (29) and the oblique wedge self-locking positioning device (21) are horizontally installed on the bedplate (16) of the engine bed. The invention has the advantages of being safe and reliable, easy structure, convenient operating, good versatility, increasing the assembling efficiency, stable and credible quality and no high requirement for the engineering level of the assembling worker.

Description

A kind of vertical type assembling apparatus for planetary gear
Technical field
Vertical type assembling apparatus for planetary gear technical scheme of the present invention is to belong to planetary gear assembling process technique field in the planetary gear speed reducing mechanism.
Background technology
At present, a lot of technical problems occurred in the horizontal planetary gear assembling mode: accuracy tolerance is difficult to the requirement of ensuring the quality of products, workman's technical capability requires high, installation time is long, assembling process is careless slightly, just can cause product rejection, human factor and apparatus factor are difficult to all ensure that 100% reaches the pattern requirement, directly influence qualification rate, precision and the service life of planet circular system.Planetary gear assembling mode is most, and to adopt the assembling of vertical-type planetary gears, the shortcoming of this device be that debugging technique when assembling for the first time requires height.
Summary of the invention
The objective of the invention is to overcome the technical problem that occurs in the existing horizontal planetary gear assembling mode, provide a kind of safe and reliable, simple in structure, easy to operate, the vertical type assembling apparatus for planetary gear that versatility is good.
Technical scheme of the present invention is: it comprises machinery part, hydraulic pressure part, electrical control partly, and the pipeline in the described hydraulic part links to each other with last thimble, following thimble respectively; Last thimble supporting detent mechanism, down the thimble supporting detent mechanism is coaxial respectively is installed on corner piece plate and the support platen; The pinion location-plate is installed on the corner piece plate; Activity orientation pin assembly and wedge automatic locking positioning device level are installed on the support platen.
Float positioning device is adopted in mafor planet gear centering, and this float positioning device is by the taper pin of thimble under the hydraulic jack and the rolling center of cylinder steel ball and spring assembly; Execute certain hydraulic pressure by the taper pin of the downward thimble of hydraulic oil, make taper pin promote the cylinder steel ball and outwards withstand the mafor planet gear endoporus synchronously, reach mafor planet gear automatic centering location, hydraulic pressure discharges during return, will play the taper pin of thimble to push up back by spring force; Adjustable wedge self-locking structure location has been adopted in the mafor planet gear radial location, and whole mafor planet gear circumference adopts symmetrical two point locations; The action of adjustable wedge is realized that by two synchronous fuel tanks small planetary gear is with the top centralized positioning in two ends, and an end is top on the hydraulic jack, and the other end is a thimble under the hydraulic jack, the adjustable spherical structure positioner of the same employing of small planetary gear radial location.
The present invention is safe and reliable, features simple structure, easy to operate, versatility is good, improve efficiency of assembling, steady quality is reliable, and the angular deviation that a pair of teeth groove is positioned at same center line is not more than 1 ', and the angle of two center lines is more or less the same in 15 in each cover ", can reduce factors such as mounting technology difficulty and man's activity; Less demanding to assembler's technical merit.
Description of drawings
Fig. 1 is the overall structure front view of one embodiment of the invention.
Fig. 2 is a left view embodiment illustrated in fig. 1.
Fig. 3 is an A-A cross sectional plan view embodiment illustrated in fig. 1.
Fig. 4 is a B-B cutaway view embodiment illustrated in fig. 1.
Fig. 5 (a) is the structure enlarged diagram of thimble down shown in Figure 2.
Fig. 5 (b) is the B-B line cutaway view along Fig. 5 (a).
Fig. 5 (c) is the C-C line cutaway view along Fig. 5 (a).
Fig. 6 is an adjustable wedge self-locking positioning mechanism structural representation embodiment illustrated in fig. 1.
Fig. 7 (a) is the front view of loose pin shown in Figure 4.
Fig. 7 (b) is the left view of loose pin shown in Figure 4.
Fig. 7 (c) is the vertical view of loose pin shown in Figure 4.
Fig. 8 (a) is the front view of little tooth location-plate shown in Figure 1.
Fig. 8 (b) is the vertical view of little tooth location-plate shown in Figure 1.
Among the figure: 1, oil cylinder, 2, last thimble, 3, upper guide bush, 4, the upper cylinder seat beam, 5, pinion carriage 6, swinging mounting arm 7, rotatory force post 8, level gauge, 9, following guide pin bushing 10, V-type rail, 11, following thimble, 12, oil cylinder connects cover 13, following oil cylinder 14, support, 15, fixed head, 16, the support platen, 17, movable mold 18, following oil cylinder, 19, corner piece plate, 20, the pinion location-plate, 21, the wedge automatic locking positioning device, 22, last thimble oil cylinder inlet pipeline, 23, the upper cylinder inflow pipeline, 24, the upper cylinder oil returning tube, 25, following thimble oil cylinder outlet conduit, 26, following oil cylinder inflow pipeline 27, small planetary gear 28, mafor planet gear, 29, the activity orientation pin assembly, 30, limiting plate, 31, the sphere push rod, 32, taper pin, 33, back-moving spring, 34, locking nut, 35, set bolt, 36, regulate bolt, 37, top fixed cover, 38, sliding sleeve, 39, top, 40, positioning sleeve, 41, loose pin, 42, top, 43, return spring, 44, the top fixed cover of sphere, 45, sliding sleeve, 46, sphere is top, 47, set bolt, 48, regulate bolt, 49, interior pivot pin.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.
The view of the described planetary gear assembling device in Fig. 1~4 is described the inner structure form of whole device.
Vertical type assembling apparatus for planetary gear is made up of machinery part, hydraulic pressure part, automatically controlled part.Pipeline in the hydraulic part is respectively with last thimble 2, down thimble 11 links to each other, and last thimble 2 supporting detent mechanisms, time thimble 11 support that detent mechanisms are coaxial respectively to be installed on the corner piece plate 19 and on the support platen 16; Pinion location-plate 20 is installed on the corner piece plate 19; Activity orientation pin assembly 29 is installed on the support platen 16 with wedge automatic locking positioning device 21 levels.
Last thimble 2 supporting detent mechanisms connect upper cylinder 1 respectively by upper cylinder inflow pipeline 23 in the hydraulic part and upper cylinder oil returning tube 24; Last thimble 2 one ends and the upper cylinder 1 coaxial knot that connects firmly, and be movably arranged among upper guide bush 3 and the upper cylinder seat beam 4.
Promoting mafor planet gear by level gauge 8 and V-type rail 10 laterally moves, wedge automatic locking positioning device 21 and activity orientation pin assembly 29 symmetrical two point locations are eliminated radial clearances, axially eliminate end play by band ball axle detent mechanism in thimble 11 devices down and the promotion by small planetary gear comes self-centering.
Hydraulic Station partly is made up of hydraulic oil container, filter screen, hydraulic motor, hydraulic pump, overflow valve, Pressure gauge, check valve, three position four-way electromagnetic valve, two-position three way magnetic valve, two-position two-way solenoid valve, hydraulic jack, safety overflow valve, small-sized self-locking oil cylinder, accumulator etc.
Electric-control system is made of digital display time relay controller and holding pressure control device, the starting of control oil pump, stops and the upper and lower of following oil cylinder falls, starts, stops, and upper cylinder upper and lower falls, starts, stops etc., prevents the insurance of current overload.
Fig. 5 describes the 11 supporting detent mechanism inner structure form of thimble down shown in Figure 2.
Following thimble 11 supporting detent mechanisms connect oil cylinder 18 down respectively by following oil cylinder inflow pipeline in the hydraulic part 26 and following oil cylinder oil returning tube; The inner chamber of following thimble 11 is equipped with back-moving spring 33, taper pin 32; On the chamber arm of following thimble 11, be drilled with three through holes, three sphere push rods 31 are installed.
Following thimble 11 itself is a small-sized cylinder structure form, pressure oil enters the effect of passing through taper pin 32 in the thimble, sphere thimble 31 is made the mafor planet gear location to extrapolation, when pressure oil pressure discharges, by the 35 powerful returns of the back-moving spring in the thimble, thereby reach double effects in the mafor planet gear of location small planetary gear can be located.
Fig. 6 describes wedge automatic locking positioning device 21 inner structure form shown in Figure 1.
Wedge automatic locking positioning device 21 is installed among the sliding sleeve 38 top 39 with locking nut 34, between top fixed cover 37 and sliding sleeve 38, is provided with set bolt 35 and regulates bolt 36.
The oblique cone profile of tooth locating piece of imitative profile of tooth to be being positioned the mafor planet gear radial location, and built-in be furnished with a plurality of adjusting bolts and alignment pin, with fixing and regulate the position of the oblique cone profile of tooth locating piece of imitative profile of tooth.
Fig. 7 describes activity orientation pin assembly 29 inner structure form shown in Figure 4.
Activity orientation pin assembly 29 top 42 on have chute; Loose pin 41 is housed in the chute, loose pin 41 is fixed in the positioning sleeve 40, in order to location mafor planet gear radial location locking device, the built-in wedge tooth means that is designed to of limiting plate can be locked mafor planet gear and be moved axially.
Fig. 8 describes little tooth location-plate 20 inner structure form shown in Figure 1.
Pinion location-plate 20, sphere is top 46, return spring 43 is installed among the inner sliding sleeve 45, between top fixed cover 44 of sphere and the sliding sleeve 45, is provided with set bolt 47 and regulates bolt 48; And with have on the sphere top 46 be equipped with in the chute in pivot pin 49.
Sphere top 46 has cylindrical location, to be suitable for different tooth proportions, return spring 43 is to regulate the thrust of top 46 longitudinal sizes of sphere, make the small planetary gear location have certain rigidity, make the location more reliable, regulate the dimensional requirement that bolt 48 is regulated the different azimuth that can change limiting plate.

Claims (6)

1. vertical type assembling apparatus for planetary gear, comprise machinery part, hydraulic pressure part, electrical control partly, it is characterized by: the pipeline in the described hydraulic part is respectively with last thimble (2), down thimble (11) links to each other, and last thimble (2) supporting detent mechanism, thimble (11) supports the coaxial respectively corner piece plate (19) that is installed in of detent mechanism upward and on the support platen (16) down; Pinion location-plate (20) is installed on the corner piece plate (19); Activity orientation pin assembly (29) is installed on the support platen (16) with wedge automatic locking positioning device (21) level.
2. vertical type assembling apparatus for planetary gear as claimed in claim 1 is characterized by: go up thimble (2) supporting detent mechanism, connect upper cylinder (1) respectively by upper cylinder inflow pipeline (23) in the hydraulic part and upper cylinder oil returning tube (24); Last thimble (2) one ends and the coaxial knot that connects firmly of upper cylinder (1), and be movably arranged among upper guide bush (3) and the upper cylinder seat (4).
3. vertical type assembling apparatus for planetary gear as claimed in claim 1 is characterized by: following thimble (11) supporting detent mechanism connects oil cylinder (18) down respectively by following oil cylinder inflow pipeline (26) in the hydraulic part and following oil cylinder oil returning tube; The inner chamber of following thimble (11) is equipped with back-moving spring (33), taper pin (32); On the chamber arm of following thimble (11), be drilled with three through holes, three sphere push rods (31) are installed.
4. vertical type assembling apparatus for planetary gear as claimed in claim 1, it is characterized by: wedge automatic locking positioning device (21), by locking nut (34) top (39) are fixed among the sliding sleeve (38), between top fixed cover (37) and sliding sleeve (38), be provided with set bolt (35) and regulate bolt (36).
5. vertical type assembling apparatus for planetary gear as claimed in claim 1 is characterized by: have chute on top (42) of activity orientation pin assembly (29); Loose pin (41) is housed in the chute, loose pin (4 1) is fixed in the positioning sleeve (40).
6. vertical type assembling apparatus for planetary gear as claimed in claim 1, it is characterized by: pinion location-plate (20), sphere top (46), return spring (43) are installed among the inner sliding sleeve (45), between top fixed cover of sphere (44) and the sliding sleeve (45), be provided with set bolt (47) and regulate bolt (48); In the chute on the sphere top (46) interior pivot pin (49) is housed.
CN200710036168A 2007-11-20 2007-11-20 A vertical type assembling apparatus for planetary gear Expired - Fee Related CN100584520C (en)

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Application Number Priority Date Filing Date Title
CN200710036168A CN100584520C (en) 2007-11-20 2007-11-20 A vertical type assembling apparatus for planetary gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200710036168A CN100584520C (en) 2007-11-20 2007-11-20 A vertical type assembling apparatus for planetary gear

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CN101161403A true CN101161403A (en) 2008-04-16
CN100584520C CN100584520C (en) 2010-01-27

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753320A (en) * 2013-12-23 2014-04-30 柳州市永信机械配件制造有限公司 Multi-thimble positioning method
CN105643190A (en) * 2016-04-07 2016-06-08 河北汇工机械设备有限公司 Planet gear and planet gear shaft assembling tool and assembling method
CN105965425A (en) * 2016-06-22 2016-09-28 陕西法士特齿轮有限责任公司 Tooth aligning method and device for skewed teeth of middle shaft assembly of transmission
CN106392636A (en) * 2016-11-28 2017-02-15 中机中联工程有限公司 Automatic assembling equipment for input-stage planetary carrier assembly of speed-up machine
CN107020481A (en) * 2017-04-20 2017-08-08 福建辉达机械有限公司 Compound planet gear assembles equipment and its assemble method
CN107138902A (en) * 2017-07-04 2017-09-08 泰州市东方传动技术有限公司 A kind of planet carrier shaft assembly welding clamp
CN108723100A (en) * 2018-06-26 2018-11-02 中国重型机械研究院股份公司 A kind of milling method of multi-roll cold reducing mill and highorder accuracy schemes
CN108907664A (en) * 2018-07-04 2018-11-30 常州星宇车灯股份有限公司 A kind of carrier revolution jacking positioning device
CN109539951A (en) * 2018-11-26 2019-03-29 东风汽车有限公司 Double-stage cone pulley phase angle error detection device and detection method thereof
CN109707837A (en) * 2018-12-21 2019-05-03 太原重工股份有限公司 NW type planetary gear train assembly method
CN110253283A (en) * 2019-06-26 2019-09-20 安徽巨一自动化装备有限公司 A kind of planet carrier class part subpackage apparatus
CN111043280A (en) * 2020-01-19 2020-04-21 常州锝莱电机有限公司 Split type miniature planetary reduction gearbox and assembly tool thereof
CN111130048A (en) * 2020-04-04 2020-05-08 蒋运臣 Remote non-contact laser deicing accurate adjusting device for power equipment and implementation method thereof
CN112296597A (en) * 2020-10-30 2021-02-02 东风汽车有限公司 Double-stage gear interference heat assembly device with high-precision phase angle
CN113858078A (en) * 2021-10-25 2021-12-31 山东瑞博电机有限公司 Clamp for machining three-phase asynchronous motor shell
CN115570356A (en) * 2022-12-07 2023-01-06 溧阳市康宏机械有限公司 Gear assembly robot
CN117162020A (en) * 2023-11-02 2023-12-05 南通星维海威精密机械有限公司 Assembly fixture for vending machine parts
CN117207418A (en) * 2023-11-09 2023-12-12 山东森荣新材料股份有限公司 Device and method for preparing non-fault PTFE blank

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753320A (en) * 2013-12-23 2014-04-30 柳州市永信机械配件制造有限公司 Multi-thimble positioning method
CN105643190A (en) * 2016-04-07 2016-06-08 河北汇工机械设备有限公司 Planet gear and planet gear shaft assembling tool and assembling method
CN105965425A (en) * 2016-06-22 2016-09-28 陕西法士特齿轮有限责任公司 Tooth aligning method and device for skewed teeth of middle shaft assembly of transmission
CN106392636A (en) * 2016-11-28 2017-02-15 中机中联工程有限公司 Automatic assembling equipment for input-stage planetary carrier assembly of speed-up machine
CN107020481B (en) * 2017-04-20 2024-01-26 福建辉达机械有限公司 Double planetary gear assembly equipment and assembly method thereof
CN107020481A (en) * 2017-04-20 2017-08-08 福建辉达机械有限公司 Compound planet gear assembles equipment and its assemble method
CN107138902A (en) * 2017-07-04 2017-09-08 泰州市东方传动技术有限公司 A kind of planet carrier shaft assembly welding clamp
CN108723100A (en) * 2018-06-26 2018-11-02 中国重型机械研究院股份公司 A kind of milling method of multi-roll cold reducing mill and highorder accuracy schemes
CN108907664A (en) * 2018-07-04 2018-11-30 常州星宇车灯股份有限公司 A kind of carrier revolution jacking positioning device
CN108907664B (en) * 2018-07-04 2024-03-26 常州星宇车灯股份有限公司 Carrier rotation jacking positioning device
CN109539951A (en) * 2018-11-26 2019-03-29 东风汽车有限公司 Double-stage cone pulley phase angle error detection device and detection method thereof
CN109707837A (en) * 2018-12-21 2019-05-03 太原重工股份有限公司 NW type planetary gear train assembly method
CN110253283A (en) * 2019-06-26 2019-09-20 安徽巨一自动化装备有限公司 A kind of planet carrier class part subpackage apparatus
CN110253283B (en) * 2019-06-26 2021-03-19 安徽巨一科技股份有限公司 Planet carrier part partial shipment device
CN111043280A (en) * 2020-01-19 2020-04-21 常州锝莱电机有限公司 Split type miniature planetary reduction gearbox and assembly tool thereof
CN111130048A (en) * 2020-04-04 2020-05-08 蒋运臣 Remote non-contact laser deicing accurate adjusting device for power equipment and implementation method thereof
CN112296597A (en) * 2020-10-30 2021-02-02 东风汽车有限公司 Double-stage gear interference heat assembly device with high-precision phase angle
CN113858078A (en) * 2021-10-25 2021-12-31 山东瑞博电机有限公司 Clamp for machining three-phase asynchronous motor shell
CN115570356A (en) * 2022-12-07 2023-01-06 溧阳市康宏机械有限公司 Gear assembly robot
CN117162020A (en) * 2023-11-02 2023-12-05 南通星维海威精密机械有限公司 Assembly fixture for vending machine parts
CN117162020B (en) * 2023-11-02 2023-12-26 南通星维海威精密机械有限公司 Assembly fixture for vending machine parts
CN117207418A (en) * 2023-11-09 2023-12-12 山东森荣新材料股份有限公司 Device and method for preparing non-fault PTFE blank
CN117207418B (en) * 2023-11-09 2024-01-12 山东森荣新材料股份有限公司 Device and method for preparing non-fault PTFE blank

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