CN103128532A - Rail wagon bearing seal cover removing machine - Google Patents
Rail wagon bearing seal cover removing machine Download PDFInfo
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- CN103128532A CN103128532A CN2013100901836A CN201310090183A CN103128532A CN 103128532 A CN103128532 A CN 103128532A CN 2013100901836 A CN2013100901836 A CN 2013100901836A CN 201310090183 A CN201310090183 A CN 201310090183A CN 103128532 A CN103128532 A CN 103128532A
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Abstract
The invention discloses a rail wagon bearing seal cover removing machine and relates to bearing seal cover removing equipment. The rail wagon bearing seal cover removing machine solves the problems that due to the fact that a bearing seal cover of a rail wagon bearing is removed manually, labor intensity of operation is large, working efficiency is low and requirements of rapid development of railway operation and modernization management of railways can not be met. The rail wagon bearing seal cover removing machine comprises a transmission device, an ejection mechanism, a fixing device, a machine frame, and two cover removing mechanisms. The transmission device comprises a first motor, a first bevel gear, two second bevel gears, two first electronic rulers and two driving mechanisms. The first motor is installed on the machine frame. The two bevel gears are respectively connected with a driving mechanism. Each driving mechanism is provided with one electronic ruler. Each cover removing mechanism comprises a second electronic ruler, a second motor, a base seat, a chuck body, a disc and four clamp jaws. The ejection mechanism is arranged on the machine frame. The fixing device is installed on the machine frame. The rail wagon bearing seal cover removing machine is used for removal of rail wagon bearing seal covers.
Description
Technical field
The present invention relates to a kind of bearing sealing cover plucking apparatus, be specifically related to a kind of equipment for dialling except the bearing sealing cover on railway freight-car.
Background technology
Railway truck bearing is because the special construction of its end face seal case, in the processes such as overhaul, maintenance and detection, can only manually pull out cover with simple frock, instrument, existing pulling out covered technique and equipped original backwardness, manually-operated labour intensity is large, efficient is very low, can not realize automation, can not satisfy the requirement of railway operation high speed development and railway modernization management fully.
Summary of the invention
The objective of the invention is to dial for solving present employing manually-operated the bearing sealing cover of deironing afloat bearing, exist operation labour intensity large, inefficiency and can not satisfy the railway operation high speed development and the problem of railway modernization management expectancy, and then provide a kind of railway truck bearing seal closure to pull out the cover machine.
the present invention addresses the above problem the technical scheme of taking to be: a kind of railway truck bearing seal closure pull out the cover machine comprise transmission device, ejecting mechanism, fixture, frame and two covers pull out the cover mechanism, described transmission device comprises the first motor, the first bevel gear, two the second bevel gears, two the first electronic rulers and two cover driving mechanisms, the first motor is arranged on frame, the output shaft of the first motor vertically arranges, be fixed with the first bevel gear on the output shaft of the first motor, two the second bevel gears are over against the both sides of the axis that is arranged on the first bevel gear, and two the second bevel gears all mesh with the first bevel gear, described two cover driving mechanisms are over against the both sides of the axis that is arranged on the first motor, two the second bevel gears respectively connect a cover driving mechanism, on every cover driving mechanism, the first electronic ruler is installed,
pull out the driving mechanism corresponding setting one by one of cover mechanism and transmission device, every cover dial the cover mechanism be arranged on corresponding driving mechanism, every cover pull out the cover mechanism comprise the second electronic ruler, the second motor, base, chuck body, disk and four claws, chuck body is arranged on base, the output shaft of the second motor is horizontally disposed with, on the output shaft of the second motor, disk is installed, disk is sleeved on the middle part of chuck body and both is rotationally connected, be provided with flat thread on the end face of the disk relative with the second motor, uniformly on the end face of the chuck body relative with the second motor be provided with four claws, each claw all is threaded with the flat thread of disk, the stiff end of the second electronic ruler is arranged on chuck body, the sliding end of the second electronic ruler connects with corresponding one of them claw, this described claw can move at second electronic ruler that radially moves back and forth and drive of disk, two covers are dialled and are covered mechanism over against setting, and two covers are dialled all settings adjacent with fixture of claw of cover mechanism,
Described ejecting mechanism is arranged on frame, and ejecting mechanism is used for supporting and ejecting bearing, and fixture is arranged on frame, and fixture is used for rigid bearing, and the Limit Bearing seal closure, and ejecting mechanism and fixture are over against setting.
the invention has the beneficial effects as follows: reasonable in design of the present invention, when being used for dialling deironing afloat bearing seal closure, by coordinating the control of control system, utilize the first electronic ruler that arranges, the second electronic ruler, can accurately control displacement and group radial displacement of covering the claw in mechanism of pulling out cover mechanism, that can realize of the present invention group of cover mechanism accurately extracts seal closure, alleviated widely workman's labour intensity, improved operating efficiency, operating efficiency has improved 10%～20%, during use, owing to coordinating control system, automaticity is higher, can satisfy railway operation high speed development and railway modernization management expectancy, existing group of cover technique and level have effectively been improved.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present invention, Fig. 2 is the left view of Fig. 1, Fig. 3 is of the present invention group of main TV structure schematic diagram that covers mechanism, Fig. 4 is the right view of Fig. 3, and Fig. 5 is transmission device master TV structure schematic diagram of the present invention, and Fig. 6 is ejecting mechanism master TV structure schematic diagram of the present invention, Fig. 7 is the left view of Fig. 6, Fig. 8 is the main TV structure schematic diagram of fixture of the present invention, and Fig. 9 is the left view of Fig. 8, and Figure 10 is the A-A cutaway view of Fig. 8.
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1-Figure 10, present embodiment is described, a kind of railway truck bearing seal closure of present embodiment pull out the cover machine comprise transmission device 1, ejecting mechanism 2, fixture 3, frame 4 and two covers pull out the cover mechanism 5;
described transmission device 1 comprises the first motor 1-1, the first bevel gear 1-2, two the second bevel gear 1-3, two the first electronic ruler 1-4 and two cover driving mechanism 1-5, the first motor 1-1 is arranged on frame 4, the output shaft of the first motor 1-1 vertically arranges, be fixed with the first bevel gear 1-2 on the output shaft of the first motor 1-1, two the second bevel gear 1-3 are over against the both sides of the axis that is arranged on the first bevel gear 1-2, and two the second bevel gear 1-3 all mesh with the first bevel gear 1-2, described two cover driving mechanism 1-5 are over against the both sides of the axis that is arranged on the first motor 1-1, two the second bevel gear 1-3 respectively connect a cover driving mechanism 1-5, on every cover driving mechanism 1-5, the first electronic ruler 1-4 is installed,
pull out the driving mechanism 1-5 corresponding setting one by one of cover mechanism 5 and transmission device 1, every cover dial the cover mechanism 5 be arranged on corresponding driving mechanism 1-5, every cover pull out the cover mechanism 5 comprise the second electronic ruler 5-1, the second motor 5-2, base 5-3, chuck body 5-4, disk 5-5 and four claw 5-6, chuck body 5-4 is arranged on base 5-3, the output shaft of the second motor 5-2 is horizontally disposed with, disk 5-5 is installed on the output shaft of the second motor 5-2, disk 5-5 is sleeved on the middle part of chuck body 5-4 and both is rotationally connected, be provided with flat thread 5-5-1 on the end face of the disk 5-5 relative with the second motor 5-2, uniformly on the end face of the chuck body 5-4 relative with the second motor 5-2 be provided with four claw 5-6, each claw 5-6 all is threaded with the flat thread 5-5-1 of disk 5-5, the stiff end of the second electronic ruler 5-1 is arranged on chuck body 5-4, the sliding end of the second electronic ruler 5-1 connects with corresponding one of them claw 5-6, this described claw 5-6 can move at the second electronic ruler 5-1 that radially moves back and forth and drive of disk, two covers are dialled and are covered mechanism 5 over against setting, and two covers are dialled all settings adjacent with fixture 3 of claw 5-6 of cover mechanism 5, described ejecting mechanism 2 is arranged on frame 4, and fixture 3 is arranged on frame 4, and ejecting mechanism 2 and fixture 3 are over against setting.
Described the first electronic ruler of present embodiment (linear displacement transducer) and the second electronic ruler (linear displacement transducer) are preferentially selected the sliding rheostat electronic ruler.Present embodiment ejecting mechanism 2 is used for supporting and ejecting bearing, and fixture 3 is used for rigid bearing and Limit Bearing seal closure.
the specific embodiment two: present embodiment is described in conjunction with Fig. 5, the described every cover driving mechanism 1-5 of present embodiment comprises axostylus axostyle 1-5-1, the first gear 1-5-2, the second gear 1-5-3, leading screw 1-5-4, leading screw seat 1-5-5, guide rail 1-5-6 and slide block 1-5-7, axostylus axostyle 1-5-1 is horizontally disposed with, the end of axostylus axostyle 1-5-1 is equipped with the second bevel gear 1-3, the other end of axostylus axostyle 1-5-1 is equipped with the first gear 1-5-2, the first gear 1-5-2 and the second gear 1-5-3 engagement, the second gear 1-5-3 is arranged on leading screw 1-5-4, leading screw 1-5-4 is arranged on leading screw seat 1-5-5 upward and both is rotationally connected, the end of slide block 1-5-7 is threaded with leading screw 1-5-4, the other end of slide block 1-5-7 is arranged on guide rail 1-5-6, and slide block 1-5-7 can horizontal slip on guide rail 1-5-6, guide rail 1-5-6 is arranged on the upper surface of frame 4, the stiff end of the first electronic ruler 1-4 is arranged on guide rail 1-5-6, the sliding end of the first electronic ruler 1-4 is connected with slide block 1-5-7, each pulls out the base 5-3 that covers mechanism 5 and is arranged on corresponding slide block 1-5-7.So arrange, reasonable in design, transmission is effectively reliable, can effectively realize pulling out and cover moving horizontally of mechanism, and then reach the purpose of pulling out seal closure.Other is identical with the specific embodiment one.
the specific embodiment three: present embodiment is described in conjunction with Fig. 6 and Fig. 7, the described ejecting mechanism 2 of present embodiment comprises the first cylinder 2-1, air cylinder support 2-2, lever 2-3, push rod 2-4, top board 2-5 and lower mole 2-6, air cylinder support 2-2 is arranged on frame 4, the first cylinder 2-1 is arranged on air cylinder support 2-2, the end of the end of the drive rod of the first cylinder 2-1 and lever 2-3 is hinged, the other end of lever 2-3 and air cylinder support 2-2 are hinged, lower mole 2-6 is arranged on the upper surface of frame 4, top board 2-5 and lower mole 2-6 are rotationally connected, an end and the top board 2-5 of push rod 2-4 are rotationally connected, the other end of push rod 2-4 and lever 2-3 are rotationally connected, lower mole 2-6 is used for spring bearing, top board 2-5 is used for ejecting bearing.So arrange, reasonable in design is passed on Gong effectively reliable, can effectively realize the fixing of bearing and bearing sealing cover and eject.Other is identical with the specific embodiment two.
the specific embodiment four: present embodiment is described in conjunction with Fig. 8～Figure 10, the described fixture 3 of present embodiment comprises support body 3-1, upper mole 3-2 and two cover position-limit mechanism 3-3, described support body 3-1 is the support body with bearing passage, the both sides of the support body 3-1 of close bearing passage are respectively arranged with a cover position-limit mechanism 3-3, two cover position-limit mechanism 3-3 are over against setting, every cover position-limit mechanism 3-3 comprises roll shaft 3-3-1, the 3rd gear 3-3-2, tooth bar 3-3-3 and the second cylinder 3-3-4, the roll shaft 3-3-1 of every cover position-limit mechanism 3-3 is located on support body 3-1, axial and the perforation direction bearing passage of roll shaft 3-3-1 is perpendicular, the 3rd gear 3-3-2 is arranged on the end of roll shaft 3-3-1, the drive rod of the second cylinder 3-3-4 is connected with tooth bar 3-3-3, tooth bar 3-3-3 and the 3rd gear 3-3-2 engagement, be provided with on each roll shaft 3-3-1 and have two the first fin 3-3-5 spacing and that protrusion direction is consistent, be positioned on the support body 3-1 of bearing passage top and be connected with mole 3-2, the two ends of described upper mole 3-2 are respectively arranged with the second downward fin 3-2-6 of protrusion direction.the present embodiment reasonable in design, can effectively play the effect of rigid bearing, when the fixture of present embodiment is worked, make two the first fins all be in upwards state shown in Figure 9, at this moment, with bearing element to the lower mole of the upper mole of fixture and ejecting mechanism, by two the second fins of fixture and the lower mole of ejecting mechanism, bearing outer ring is fixed, at this moment, start the second cylinder, the motion of band carry-over bar, and then drive the 3rd gear and rotate, the band action roller shaft rotates, two the first fins are rotated to be horizontal level, two the first fins are used for the rigid bearing inner ring.Other and the specific embodiment one, two or three identical.
the specific embodiment five: present embodiment is described in conjunction with Fig. 9 and Figure 10, the described every cover position-limit mechanism 3-3 of present embodiment also comprises baffle plate 3-3-7, the second Compress Spring 3-3-8, two compressing tablet 3-3-9, two dull and stereotyped 3-3-10, two connector 3-3-11 and two the first Compress Spring 3-3-12, be positioned on the roll shaft 3-3-1 in the outside of each the first fin 3-3-5 and be provided with first a groove 3-3-13, be provided with the first Compress Spring 3-3-12 in the first groove 3-3-13, be provided with dull and stereotyped 3-3-10 on the first Compress Spring 3-3-12, each dull and stereotyped 3-3-10 stops by the compressing tablet 3-3-9 that is arranged on roll shaft 3-3-1, dull and stereotyped 3-3-10 can move back and forth, also be provided with baffle plate 3-3-7 on roll shaft 3-3-1, away from the 3rd gear 3-3-2's and the roll shaft 3-3-1 adjacent with the first fin 3-3-5 on the second Compress Spring 3-3-8 is set, the second Compress Spring 3-3-8 leans on baffle plate 3-3-7, the two ends of the two ends of baffle plate 3-3-7 and roll shaft 3-3-1 are coaxially arranged with respectively rectangular through hole 3-3-14, baffle plate 3-3-7 is connected by the connector 3-3-11 that is arranged in rectangular through hole 3-3-14 with roll shaft 3-3-1, baffle plate 3-3-7 can move back and forth, the flexible perpendicular direction of the flexible direction of the second Compress Spring 3-3-8 and the first Compress Spring 3-3-12.
the position-limit mechanism of present embodiment is when pulling out seal closure, at this moment, two the first fins are and are horizontally disposed with, the flexible direction of the first Compress Spring is axially consistent with bearing, dull and stereotyped plate face parallels with the end face of bearing, the flexible direction of the second Compress Spring is axial vertical with bearing, the plate face of baffle plate is vertical with the end face of bearing, because the tip of claw is clamped on seal closure, be difficult for breaking away from seal closure, this moment, seal closure can be pressed on flat board, flat board is under pressure, the action of promotion spring, under the elastic reaction of spring, the dull and stereotyped seal closure that promotes reclines to bearing face, at this moment, tip moment of claw extracts from seal closure, the second spring and baffle plate are inoperative,
Bearing is when sending into the position-limit mechanism of present embodiment, at this moment, by starting the second cylinder, the band action roller shaft rotates two the first fins and projects upwards, the flexible direction of the first Compress Spring and bearing axially perpendicular, dull and stereotyped plate face and the end face of bearing are perpendicular, the flexible direction of the second Compress Spring is axially consistent with bearing, the plate face of baffle plate is parallel with the end face of bearing phase one, at this moment, baffle plate and the second Compress Spring play the effect of rigid bearing 6 for the seal closure of the both sides that stop bearing 6 or the inner ring of bearing.Other is identical with the specific embodiment four.
The specific embodiment six: in conjunction with Figure 10, present embodiment is described, the described connector 3-3-11 of present embodiment is bolt.So arrange, connect high efficient and reliable, easy to install.Other is identical with the specific embodiment five.
The specific embodiment seven: in conjunction with Fig. 3 and Fig. 4, present embodiment is described, described each the claw 5-6 of present embodiment is the claw that clamping part has top 5-6-1.So arrange, clamping is firm stable, is convenient to firmly.Other is identical with the specific embodiment one.
The specific embodiment eight: in conjunction with Fig. 5, present embodiment is described, described the first gear 1-5-2 of present embodiment and the second gear 1-5-3 are spur gear.So arrange, connect efficient stable, satisfy actual needs of passing on Gong.Other is identical with the specific embodiment two.
The specific embodiment nine: in conjunction with Fig. 9 and Figure 10, present embodiment is described, described the 3rd gear 3-3-2 of present embodiment is spur gear.So arrange, be convenient to drive, satisfy actual needs and designing requirement.Other is identical with the specific embodiment four.
The specific embodiment ten: present embodiment is described in conjunction with Fig. 1 and Fig. 2, described group of cover machine of present embodiment also comprises guard shield 7, described guard shield 7 is arranged on the upper surface of frame 4, and guard shield 7 covers on transmission device 1, ejecting mechanism 2, fixture 3 and two covers and dials in cover mechanism 5.So arrange, be convenient to protection and maintenance transmission device, ejecting mechanism, fixture and two covers and dial cover mechanism.Other is identical with the specific embodiment one.
The course of work
in conjunction with Fig. 1～10 explanation courses of work of the present invention, ejecting mechanism is arranged on the center of frame and fixing, two covers are pulled out cover mechanism symmetry to be arranged on the driving mechanism of transmission device, and fix with the driving mechanism of transmission device, fixture be arranged on the center of frame and align with ejecting mechanism, bearing is sent in fixture, and by fixture and ejecting mechanism, bearing is fixedly clamped, start dialling cover mechanism makes claw be in open configuration, transmission mechanism running drives two and pulls out cover mechanism and move to bearing two ends simultaneously, detect by the first electronic ruler, dial cover mechanism arrive assigned address after transmission mechanism stop, pull out cover mechanism claw contraction and catch the seal closure of bearing both sides, transmission mechanism running drives two and pulls out cover mechanism and move to frame two ends simultaneously, the seal closure of bearing both sides is pulled out, after arriving assigned address, transmission mechanism stops, pull out the claw that covers mechanism and unclamp the seal closure of bearing both sides, bearing and two seal closures are stayed in fixture, transmission mechanism again turns round and drives two and pull out cover mechanism and move to frame two ends simultaneously, detection by the first electronic ruler, after arriving assigned address, transmission mechanism stops, ejecting mechanism is released bearing and two seal closures simultaneously in fixture.
Claims (10)
1. a railway truck bearing seal closure pulls out the cover machine, it is characterized in that: the described cover machine that pulls out comprises that transmission device (1), ejecting mechanism (2), fixture (3), frame (4) and two covers pull out cover mechanism (5);
described transmission device (1) comprises the first motor (1-1), the first bevel gear (1-2), two the second bevel gears (1-3), two the first electronic rulers (1-4) and two cover driving mechanisms (1-5), the first motor (1-1) is arranged on (4) on frame, the output shaft of the first motor (1-1) vertically arranges, be fixed with the first bevel gear (1-2) on the output shaft of the first motor (1-1), two the second bevel gears (1-3) are over against the both sides of the axis that is arranged on the first bevel gear (1-2), and two the second bevel gears (1-3) all mesh with the first bevel gear (1-2), described two cover driving mechanisms (1-5) are over against the both sides of the axis that is arranged on the first motor (1-1), two the second bevel gears (1-3) respectively connect a cover driving mechanism (1-5), the first electronic ruler (1-4) is installed on every cover driving mechanism (1-5),
pull out driving mechanism (1-5) the corresponding setting one by one of cover mechanism (5) and transmission device (1), every cover is dialled cover mechanism (5) and is arranged on corresponding driving mechanism (1-5), every cover pulls out cover mechanism (5) and comprises the second electronic ruler (5-1), the second motor (5-2), base (5-3), chuck body (5-4), disk (5-5) and four claws (5-6), chuck body (5-4) is arranged on base (5-3), the output shaft of the second motor (5-2) is horizontally disposed with, disk (5-5) is installed on the output shaft of the second motor (5-2), disk (5-5) is sleeved on the middle part of chuck body (5-4) and both is rotationally connected, be provided with flat thread (5-5-1) on the end face of the disk (5-5) relative with the second motor (5-2), uniform four claws (5-6) that are provided with on the end face of the chuck body (5-4) relative with the second motor (5-2), each claw (5-6) all is threaded with the flat thread (5-5-1) of disk (5-5), the stiff end of the second electronic ruler (5-1) is arranged on chuck body (5-4), the sliding end of the second electronic ruler (5-1) connects with corresponding one of them claw (5-6), this described claw (5-6) can move at second electronic ruler (5-1) that radially moves back and forth and drive of disk, two covers are dialled cover mechanism (5) over against setting, and the claw (5-6) that two covers are dialled cover mechanism (5) all with the adjacent setting of fixture (3), described ejecting mechanism (2) is arranged on frame (4), and fixture (3) is arranged on frame (4), and ejecting mechanism (2) and fixture (3) are over against setting.
2. a kind of railway truck bearing seal closure according to claim 1 pulls out the cover machine, it is characterized in that: described every cover driving mechanism (1-5) comprises axostylus axostyle (1-5-1), the first gear (1-5-2), the second gear (1-5-3), leading screw (1-5-4), leading screw seat (1-5-5), guide rail (1-5-6) and slide block (1-5-7), axostylus axostyle (1-5-1) is horizontally disposed with, one end of axostylus axostyle (1-5-1) is equipped with the second bevel gear (1-3), the other end of axostylus axostyle (1-5-1) is equipped with the first gear (1-5-2), the first gear (1-5-2) and the second gear (1-5-3) engagement, the second gear (1-5-3) is arranged on leading screw (1-5-4), leading screw (1-5-4) is arranged on leading screw seat (1-5-5) upward and both is rotationally connected, one end of slide block (1-5-7) is threaded with leading screw (1-5-4), the other end of slide block (1-5-7) is arranged on guide rail (1-5-6), and slide block (1-5-7) can be in the upper horizontal slip of guide rail (1-5-6), guide rail (1-5-6) is arranged on the upper surface of frame (4), the stiff end of the first electronic ruler (1-4) is arranged on guide rail (1-5-6), the sliding end of the first electronic ruler (1-4) is connected with slide block (1-5-7), each base (5-3) that pulls out cover mechanism (5) is arranged on corresponding slide block (1-5-7).
3. a kind of railway truck bearing seal closure according to claim 2 pulls out the cover machine, it is characterized in that: described ejecting mechanism (2) comprises the first cylinder (2-1), air cylinder support (2-2), lever (2-3), push rod (2-4), top board (2-5) and lower mole (2-6), air cylinder support (2-2) is arranged on frame (4), the first cylinder (2-1) is arranged on air cylinder support (2-2), one end of the end of the drive rod of the first cylinder (2-1) and lever (2-3) is hinged, the other end of lever (2-3) and air cylinder support (2-2) are hinged, lower mole (2-6) is arranged on the upper surface of frame (4), top board (2-5) is rotationally connected with lower mole (2-6), one end of push rod (2-4) and top board (2-5) are rotationally connected, the other end of push rod (2-4) and lever (2-3) are rotationally connected, lower mole (2-6) is used for spring bearing, top board (2-5) is used for ejecting bearing.
4. according to claim 1, 2 or 3 described a kind of railway truck bearing seal closures pull out the cover machine, it is characterized in that: described fixture (3) comprises support body (3-1), upper mole (3-2) and two cover position-limit mechanisms (3-3), described support body (3-1) is for having the support body of bearing passage, the both sides of the support body (3-1) of close bearing passage are respectively arranged with a cover position-limit mechanism (3-3), two cover position-limit mechanisms (3-3) are over against setting, every cover position-limit mechanism (3-3) comprises roll shaft (3-3-1), the 3rd gear (3-3-2), tooth bar (3-3-3) and the second cylinder (3-3-4), the roll shaft (3-3-1) of every cover position-limit mechanism (3-3) is located on support body (3-1), axial and the perforation direction bearing passage of roll shaft (3-3-1) is perpendicular, the 3rd gear (3-3-2) is arranged on the end of roll shaft (3-3-1), the drive rod of the second cylinder (3-3-4) is connected with tooth bar (3-3-3), tooth bar (3-3-3) and the 3rd gear (3-3-2) engagement, be provided with on each roll shaft (3-3-1) and have two the first fins (3-3-5) spacing and that protrusion direction is consistent, be positioned on the support body (3-1) of bearing passage top and be connected with mole (3-2), the two ends of described upper mole (3-2) are respectively arranged with downward the second fin (3-2-6) of protrusion direction.
5. a kind of railway truck bearing seal closure according to claim 4 pulls out the cover machine, it is characterized in that: described every cover position-limit mechanism (3-3) also comprises baffle plate (3-3-7), the second Compress Spring (3-3-8), two compressing tablets (3-3-9), two flat boards (3-3-10), two connectors (3-3-11) and two the first Compress Springs (3-3-12), be positioned on the roll shaft (3-3-1) in the outside of each the first fin (3-3-5) and be provided with first groove (3-3-13), be provided with the first Compress Spring (3-3-12) in the first groove (3-3-13), be provided with flat board (3-3-10) on the first Compress Spring (3-3-12), each flat board (3-3-10) stops by the compressing tablet (3-3-9) that is arranged on roll shaft (3-3-1), dull and stereotyped (3-3-10) can move back and forth, also be provided with baffle plate (3-3-7) on roll shaft (3-3-1), away from the 3rd gear (3-3-2) and adjacent with the first fin (3-3-5) roll shaft (3-3-1), the second Compress Spring (3-3-8) being set, the second Compress Spring (3-3-8) leans on baffle plate (3-3-7), the two ends of the two ends of baffle plate (3-3-7) and roll shaft (3-3-1) are coaxially arranged with respectively rectangular through hole (3-3-14), baffle plate (3-3-7) is connected by the connector (3-3-11) that is arranged in rectangular through hole (3-3-14) with roll shaft (3-3-1), baffle plate (3-3-7) can move back and forth, the flexible perpendicular direction of the flexible direction of the second Compress Spring (3-3-8) and the first Compress Spring (3-3-12).
6. a kind of railway truck bearing seal closure according to claim 5 pulls out the cover machine, it is characterized in that: described connector (3-3-11) is bolt.
7. a kind of railway truck bearing seal closure according to claim 1 pulls out the cover machine, it is characterized in that: described each claw (5-6) is the claw that clamping part has top (5-6-1).
8. a kind of railway truck bearing seal closure according to claim 2 pulls out the cover machine, it is characterized in that: described the first gear (1-5-2) and the second gear (1-5-3) are spur gear.
9. a kind of railway truck bearing seal closure according to claim 4 pulls out the cover machine, it is characterized in that: described the 3rd gear (3-3-2) is spur gear.
10. a kind of railway truck bearing seal closure according to claim 1 pulls out the cover machine, it is characterized in that: described group of cover machine also comprises guard shield (7), described guard shield (7) is arranged on the upper surface of frame (4), and guard shield (7) covers on transmission device (1), ejecting mechanism (2), fixture (3) and two covers and dials in cover mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310090183.6A CN103128532B (en) | 2013-03-20 | 2013-03-20 | Rail wagon bearing seal cover removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310090183.6A CN103128532B (en) | 2013-03-20 | 2013-03-20 | Rail wagon bearing seal cover removing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103128532A true CN103128532A (en) | 2013-06-05 |
| CN103128532B CN103128532B (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310090183.6A Expired - Fee Related CN103128532B (en) | 2013-03-20 | 2013-03-20 | Rail wagon bearing seal cover removing machine |
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| CN104589036A (en) * | 2015-01-26 | 2015-05-06 | 西华大学 | Cage puller and usage thereof |
| CN106239103A (en) * | 2016-08-25 | 2016-12-21 | 中车株洲电机有限公司 | A kind of bearing unit seal closure extractor |
| CN107953099A (en) * | 2017-12-26 | 2018-04-24 | 中车石家庄车辆有限公司 | A kind of railway truck bearing seal closure pulls out cover machine |
| CN108098306A (en) * | 2016-11-25 | 2018-06-01 | 中车沈阳机车车辆有限公司 | Bearing takes off cover machine |
| CN108723680A (en) * | 2018-08-15 | 2018-11-02 | 刘佩玲 | A kind of engineering machinery supporting leg welding equipment |
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| CN101274400A (en) * | 2007-03-29 | 2008-10-01 | 辛振涛 | Quick decomposition method of railway rolling bearing |
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| CN104589036A (en) * | 2015-01-26 | 2015-05-06 | 西华大学 | Cage puller and usage thereof |
| CN106239103A (en) * | 2016-08-25 | 2016-12-21 | 中车株洲电机有限公司 | A kind of bearing unit seal closure extractor |
| CN108098306A (en) * | 2016-11-25 | 2018-06-01 | 中车沈阳机车车辆有限公司 | Bearing takes off cover machine |
| CN107953099A (en) * | 2017-12-26 | 2018-04-24 | 中车石家庄车辆有限公司 | A kind of railway truck bearing seal closure pulls out cover machine |
| CN108723680A (en) * | 2018-08-15 | 2018-11-02 | 刘佩玲 | A kind of engineering machinery supporting leg welding equipment |
| CN112846690A (en) * | 2020-12-31 | 2021-05-28 | 南京熊猫电子股份有限公司 | Socket automatic assembly mechanism suitable for 5G communication |
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|---|---|
| CN103128532B (en) | 2015-03-04 |
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