CN207982682U - A kind of compressor drum cold press - Google Patents
A kind of compressor drum cold press Download PDFInfo
- Publication number
- CN207982682U CN207982682U CN201721689481.7U CN201721689481U CN207982682U CN 207982682 U CN207982682 U CN 207982682U CN 201721689481 U CN201721689481 U CN 201721689481U CN 207982682 U CN207982682 U CN 207982682U
- Authority
- CN
- China
- Prior art keywords
- rotor
- steel plate
- column
- cold press
- cylinder
- 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.)
- Active
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model provides a kind of compressor drum cold press, it includes the feed mechanism for placing rotor, the feed mechanism includes the counnter attack stock column (21) for preventing rotor from putting back and with extending upwardly from the bottom portion into the rotor tooling (22) of cylindrical portion (224), the counnter attack stock column (21) is detachably mounted on the upper surface of rotor tooling (22) bottom, and rotor is positioned on the counnter attack stock column (21) and the cylindrical portion (224) is interior.In this way, compressor drum cold press has feed mechanism, it can be achieved that rotor feeding is placed and prevents rotor from putting back.
Description
Technical field
The utility model is related to non-standard equipment technical field more particularly to a kind of compressor drum cold presses.
Background technology
Existing compressor drum cold press is usually first pressed stator when carrying out installation rotor and stator, rear to be pressed
Rotor, needs certain interval between rotor and stator, be otherwise enclosed in the stator of rotor outer ring and can cause rotor that can not rotate；
First it is pressed stator, because the position of rotor is fixed, this requires the press fitting precision of stator is very high, but stator is all
There is certain mismachining tolerance, is pressed the bad control of precision when being pressed stator, is susceptible to defective work.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of compressor drum cold press of press fitting rotor,
Then it is pressed stator with other equipment, is easy to control the gap between rotor and stator in this way, improves compressor qualification rate.
A kind of compressor drum cold press of the utility model patent, including place the feed mechanism of rotor, the feeder
Structure includes the counnter attack stock column (21) for preventing rotor from putting back and with extending upwardly from the bottom portion into the rotor tooling of cylindrical portion (224)
(22), the counnter attack stock column (21) is detachably mounted on the upper surface of rotor tooling (22) bottom, and rotor is positioned over
On the counnter attack stock column (21) and in the cylindrical portion (224).
Feed mechanism has the counnter attack stock column (21) for preventing rotor from putting back and accommodates the rotor tooling (22) of rotor, realizes
The feeding of rotor is placed, and is easy to whether detection rotor is placed correctly in feeding.
Preferably, the feed mechanism further includes being placed in the rotor tooling (22) in the following, being simultaneously detachably connected branch therewith
Support the round solid base (23) of the rotor tooling (22).
Rotor tooling (22) is replaced according to rotor size, and pedestal (23) is used as reference seat, the rotor work being conveniently replaceable
It is mounted thereto to fill (22).
Preferably, the feed mechanism further includes being placed in the pedestal (23) below and on the pedestal (23)
The second connecting hole of inductor (231) and the first connecting hole of inductor (223) on the rotor tooling (22) bottom and with institute
State inductiopn rotor that pedestal (23) is detachably connected whether there is or not rotor inductor (24).
Rotor inductor (24) is connected with pedestal (23), is not connected with rotor tooling (22), in more exchanging rotor tooling
(22) when, without rotor inductor (24) of dismantling.
Preferably, the feed mechanism further includes the support component for supporting rotor tooling (22), the support component includes
Cylinder holds column (26) and optical axis (25) tightly, and one section of limiting slot is circumferentially provided on the excircle for holding column (26) tightly
(263), the holding column (26) more than the limiting slot (263) holds the optical axis (25) tightly, the holding column below
(26) optical axis (25) is oriented to.
Holding the setting of the limiting slot (263) on column (26) tightly both realizes holding optical axis (25) function, also realizes simultaneously
To the guide function of optical axis (25).
Preferably, the feed mechanism further includes for being placed in below holding column (26) and being detachably connected therewith
One steel plate (271) is placed in below first steel plate (271) and first steel plate (271) is on it along first level
The second steel plate (272) of direction (x to) sliding is placed in below second steel plate (272) and allows second steel plate
(272) on it along the third steel plate (273) of the second horizontal direction (y to) sliding.
First steel plate (271) is on the second steel plate (272) along first level direction (x to) sliding, the second steel plate
(272) on third steel plate (273) adjustment of the upper discharge position of rotor is realized along the second horizontal direction (y to) sliding.
Preferably, compressor drum cold press further includes the hold-down mechanism of a compression compressor pump (9), the compacting machine
Structure includes compression cylinder (55) and compresses column assembly (51), and the compression cylinder (55) drives the compression column assembly (51) to push
Compressor pump (9) are compressed.
Compression cylinder (55) drives the compression column assembly (51) to push and compresses compressor pump (9), realizes compressor
The pump housing (9) substrate hold-down function.
Preferably, the hold-down mechanism further includes rotor guide sleeve (52), the compression column assembly (51) includes pressed seat
(511), the rotor guide sleeve (52) be placed in the pressed seat (511) endoporus (5111) it is inner.
Preferably, the compression column assembly (51) further includes at least one detachable in lower section and the pressed seat (511)
The hold-down column (512) of connection, the hold-down column (512), which pushes, compresses compressor pump (9).
Preferably, the hold-down mechanism further includes the baffle plate assembly (53) for preventing rotor from falling, the baffle plate assembly (53)
Including being placed in the baffle (531) and driving baffle (531) level that the rotor guide sleeve (52) stops that rotor falls below
Mobile cylinder (535).
Rotor is placed in that rotor guide sleeve (52) is inner, and rotor is blocked by the baffle (531) of rotor guide sleeve (52) below, prevents
Only it falls, and when needing rotor to fall, is moved horizontally by cylinder (535) driving baffle (531), moves away from out rotor and lead
To the lower section of set (52), rotor falls from rotor guide sleeve (52) on bent axle.
Preferably, compressor drum cold press further includes the Material moving device of movable rotor position, the Material moving device includes：
The clamping part (33) of one grip roll,
One driving rotor carry out vertical (z to) up and down it is mobile on move down material cylinder (32), clamping part (33) installation
The bottom of material cylinder (32) is moved down on described,
The one front and back shifting material cylinder (31) moved along the second horizontal direction of driving rotor, it is described on move down material cylinder (32)
Front and back move is removably attachable to expect on cylinder (31).
The rotor being positioned in rotor tooling is moved on to the inner waiting pressure of rotor guide sleeve (52) of hold-down mechanism by Material moving device
Dress.
Compared with prior art, advantage is the utility model：1, compressor drum cold press has feed mechanism,
Rotor feeding can be achieved to place and prevent rotor from putting back；2, there is hold-down mechanism, realize compression and rotor to compressor pump
Interim placement；3, there is Material moving device, rotor can be moved to the rotor of hold-down mechanism in the rotor tooling of feed mechanism
Press fitting is waited in guide sleeve.
Description of the drawings
Fig. 1 is a kind of front view of compressor drum cold press；
Fig. 2 is the stereogram of compressor drum cold press；
Fig. 3 is the rack construction figure of compressor drum cold press；
Fig. 4 is installation site figure of the detent mechanism on compressor drum cold press；
Fig. 5 is one of the structure chart of detent mechanism；
Fig. 6 is the two of the structure chart of detent mechanism；
Fig. 7 is one of the installation diagram of compressor pump, bent axle and detent mechanism；
Fig. 8 is the installation diagram of compressor pump and bent axle；
Fig. 9 is the structure chart of bent axle；
Figure 10 is one of the structure chart of push-down head；
Figure 11 is the two of the structure chart of push-down head；
Figure 12 is the structure chart of the pedestal in measurement assembly；
Figure 13 be measurement assembly, compressor pump and bent axle installation diagram；
Figure 14 is installation site figure of the hold-down mechanism on compressor drum cold press；
Figure 15 is the structure chart of hold-down mechanism；
Figure 16 is the structure chart of the rotor guide sleeve and baffle plate assembly of hold-down mechanism；
Figure 17 is the structure chart of the rotor guide sleeve of hold-down mechanism；
Figure 18 is one of the structure chart of baffle plate assembly of hold-down mechanism；
Figure 19 is the two of the structure chart of the baffle plate assembly of hold-down mechanism；
Figure 20 is installation site figure of the feed mechanism on compressor drum cold press；
Figure 21 is the structure chart of feed mechanism；
Figure 22 is the structure chart of the counnter attack stock column of feed mechanism；
Figure 23 is the structure chart when counnter attack stock column of feed mechanism is correctly installed；
Structure chart when Figure 24 is the counnter attack stock column position setup error of feed mechanism；
Figure 25 is the structure chart of the rotor tooling of feed mechanism；
Figure 26 is the structure chart of the pedestal of feed mechanism；
Figure 27 is the structure chart of the holding column of feed mechanism；
Figure 28 is installation site figure of the Material moving device on compressor drum cold press；
Figure 29 is one of the structure chart of Material moving device；
Figure 30 is the two of the structure chart of Material moving device；
Figure 31 is the structure chart of normotopia mechanism；
Figure 32 is the two of the installation diagram of compressor pump, bent axle and detent mechanism；
Figure 33 is installation site figure of the press-loading device on compressor drum cold press；
Figure 34 is the structure chart of press-loading device.
Specific implementation mode
Fig. 1 and Fig. 2 is respectively the front view and stereogram of compressor drum cold press comprising detent mechanism 1, feeder
Structure 2, Material moving device 3, press-loading device 4, hold-down mechanism 5, normotopia mechanism 6 and rack 7；
<Rack 7>
Fig. 3 is the structure chart of rack 7 comprising pedestal 71 stands on the top of pedestal 71 and is detachably connected with pedestal 71
Four columns 721~724 and be covered in the top of four columns 721~724 and detachably connect with four columns 721~724
The steel plate 73 connect；
<Detent mechanism 1>
Fig. 4 is installation status diagram of the detent mechanism 1 in rack 7, and Fig. 5 and the structure chart that Fig. 6 is detent mechanism 1, Fig. 7 are
The installation diagram of bent axle 8, the pump housing 9 and detent mechanism 1, detent mechanism 1 are mounted on pedestal 71 comprising working plate positioning component
11, steel plate component 12, cylinder assembly 13, linear bearing 14, optical axis component 15, floating cylinder component 16, steel plate pad component
17, guide rail 18 and measurement assembly 19；
Working plate positioning component 11 include two be respectively arranged in steel plate 121 it is diagonal on pin 111 and 112, they are right
Working plate 126 is positioned；
Optical axis 151~154 is placed in 121 lower section of steel plate and is removably connected therewith, while optical axis 151~154 is right respectively
That answers packs into the linear bearing 141~144 being installed on steel plate 122, and moves up and down in linear bearing 141~144,
The piston rod that floating cylinder 161 and 162 on steel plate 122 stretches out supports steel plate 121, floating cylinder 161 and 162
Normal open gas, floating cylinder 161 and 162 are used as gas spring at this time because under be pressed on bent axle 4 on steel plate 121 and the pump housing 5
There is certain gap between (being not drawn into bent axle and the pump housing in figure), when the push-down head 191 being pressed under bent axle on steel plate 121
When upper, the pump housing 5 can also push certain distance, and the pump housing 5 and bent axle 4 have foozle, and the distance that the pump housing is pushed is because of producer
The difference of foozle and it is different, need to float up and down steel plate 121 a certain amount of measurement pump housing depression distance, this just needs one
Device can make the pump housing float up and down.
When bent axle pushing is installed on the push-down head (not shown) on steel plate 121, four column strengths of supporting steel plate 122
Not enough, it needs to increase steel plate cushion block 171 and 172 in the lower section of steel plate 122, is mounted on the jack-up steel plate 124 of 122 both sides of steel plate
With 125 respectively on being installed on steel plate 123 jack-up cylinder 132 and 131 under the action of jacked up, after jacking up in place, installation
The exposure mechanism for pushing away steel plate cushion block cylinder 133 and 134 of both sides pushes steel plate cushion block 171 along guide rail respectively on steel plate 123
181 and 182, steel plate cushion block 172 is moved toward one another along guide rail 183 and 184, in steel plate cushion block 171 and 172 under steel plate 122
Fang Shi, cylinder 133 and 134 are stopped, and cylinder 131 and the work of cylinder 132 make piston rod retract, and steel is dropped under steel plate 122
On board spacer 171 and 172；In steel plate 122 by during the jacking up, is stood on steel plate 123 across steel plate 122 and bolt connects therewith
Four optical axises 155~158 connect, which play a part of jacking up, to be oriented to.
Between the measurement assembly 19 installed on detent mechanism 1 can measure between 9 lower face 91 of covering of the fan 81 and the pump housing of bent axle 8
Gap, as shown in Figure 8 and Figure 9, Fig. 8 are the installation diagram of bent axle 8 and the pump housing 9, and Fig. 9 is the structure chart of bent axle 8；
19 measuring mechanism 1 of measurement assembly includes push-down head 191, stylus 192, piston 193, spring 194, spacing ring 195, embraces
Tight seat 196, pedestal 197 and displacement sensor 198；
The boss 1911 of 191 lower end of push-down head is placed in the groove 1971 of 197 upper end of pedestal to match with boss 1911
Interior, pedestal 197 is from below supported push-down head 191, and boss 1911 and the cooperation of groove 1971 is used in combination to limit push-down head
The displacement of 191 horizontal directions；
Figure 10 and Figure 11 is the structure chart of push-down head 191, and Figure 12 is the structure chart of pedestal 197, and stylus 192 is vertical to be passed through
The vertical through-hole 1912 of 191 side of push-down head, and stand on the upper surface of circular piston 193；Piston 193, spring 194, limit
Ring 195 and displacement sensor 198 be sequentially placed into from top to bottom respectively (when the assembled state) coaxial with hole 1912 of pedestal 197 with
In the through-hole 1972 that the upper surface of pedestal 197 communicates (this is first through hole), it is sleeved on the bullet of the outside of 198 upper end of displacement sensor
The upper end of spring 194 supports piston 193, and lower end is stood on spacing ring 195；The upper end of displacement sensor 198 is built in positioned at hole
In the hole 1951 of the spacing ring 195 of 1972 lower end, lower end be placed through the lower end of pedestal 197 and hole 1972 it is coaxial with
The through-hole 1973 that the lower face of pedestal 197 communicates (this is the second through-hole)；Spacing ring 195 is placed in the lower end of through-hole 1972 and interior
Portion is provided with displacement sensor 198, and the lower end of spacing ring 195 is placed in the upper end for holding seat 196 tightly, is set to circular piston 193
Lower face and the upper surface of spacing ring 195 between spring 194 compressed in spring due to the presence of spring itself rigidity
When to the limit, displacement sensor 198 reaches full scale not yet, this is effectively increased the service life of displacement sensor；Dress
It is a cuboid when fitting over holding 196 assembled state of seat between through-hole 1972 and 1973, there are one center settings
The through-hole 1961 equal with 198 outer diameter of displacement sensor, for two diameters along through-hole 1961 when holding 196 non-assembled state of seat tightly
Displacement sensor 198 is fixed in through-hole 1961 by the cuboid being mutually matched rived, when assembly, prevents displacement sensor
198 move radially, and two cuboids are bolted on together.
The measurement process of measurement assembly 19 is illustrated below：
Pedestal 197 is fixed on steel plate 122 when use, Figure 13 is that bent axle 8, compressor pump 9 and the compressor measure
The installation diagram of component 19, when measurement, compressor crank shaft 8 and the pump housing 9 move downward under the action of hold-down mechanism 5 together, compression
The covering of the fan 81 of machine crankshaft 8 is contacted with the boss 1913 of push-down head 191, and the lower face 91 of compressor pump 9 contacts stylus 192, pressure
Tight mechanism pushes stylus 192, and 192 forces piston 193 of stylus is pressed to be placed in work while piston 193 pushes displacement sensor 198
Spring 194 between plug 193 and spacing ring 195 is also compressed by the compressing of piston 193, and displacement sensor 198 is in piston 193
Compressing under show reading, complete measurement process；
The support component that the measurement assembly of stylus, piston and displacement sensor composition is formed with pedestal and push-down head is assembled in
Measuring mechanism is constituted together, and measurement point (pump housing is contacted with stylus) is relatively close with supporting point (bent axle is pressed on the boss of push-down head)；
Piston 193 is increased between stylus 192 and displacement sensor 198, stylus 192 is avoided to be in direct contact with displacement sensor 198, is dropped
The low failure rate of displacement sensor 198；Stylus 192 and displacement sensor 198 can be purchased directly, and structure is all easy to clean,
And when replacing compressor kind, it is convenient for changing the stylus 192 of different length；By stylus 192, piston 193 and displacement sensor
The support component that the measurement assembly and pedestal 12 of 198 compositions are formed with push-down head 191 fits together, and reduces piece count,
Manufacturing cost is saved, and supports bent axle point push-down head boss 1913 closer with measurement point distance, the inclination of workpiece is to measured value shadow
It rings little.This mechanism can be widely applied in the non-standard equipment of geometry accurate measurement.
<Hold-down mechanism 5>
Hold-down mechanism 5 is mounted on the four columns of compressor drum cold press for compressing compressor pump 9
On 721~724, Figure 14 is installation site figure of the hold-down mechanism 5 on compressor drum cold press comprising compresses column assembly
51, rotor guide sleeve 52, baffle plate assembly 53, location rotor induction 54, compression cylinder 55, steel plate component 56 and linear bearing
57, as shown in figure 15；
The compression tooling that hold-down column mechanism 51 is processed according to compressor pump stator bolts hole site, to compressor pump 9
Compressed comprising pressed seat 511 and hold-down column 512, pressed seat 511 are mounted on steel plate 565, four hold-down columns 512 with
Pressed seat 511 is detachably fixed connection, and is stretched out straight down across steel plate 565, when hold-down mechanism moves downward, four pressures
Tight column 512, which is pressed on compressor pump 9, to be compressed it, convenient for measure compressor pump 9 lower face 91 and 8 covering of the fan 81 of bent axle it
Between gap：
Rotor guide sleeve 52 is processed according to the diameter of rotor, is matched with rotor diameter, and rotor guide sleeve 52 passes through it
On step 521 be stuck on steel plate 565, and be sleeved in the endoporus at 511 center of pressed seat, heart line is led with rotor in the rotor
When having deviation to the center line of set 52, it can be compensated by the O-ring 522 in the groove 523 below step 521, such as Figure 16
Shown in Figure 17；
Figure 18 and Figure 19 is the structure chart of the baffle mechanism 53 on steel plate 565, is used to enter press fitting flow
Before, prevent rotor freely falling body from falling down comprising baffle 531, two guide rails 534 and guide rail on steel plate 565
534 cooperation two guide rail sleeves 533, positioned at two guide rail sleeves 533 above and be detachably connected therewith steel plate 532, upper end and
Steel plate 532 is connected the cushion block 536 that lower end and baffle 531 are connected, and 5351 one end of external part and the steel plate 532 of cylinder 535 are connected,
The other end packs into the hole of 5352 side of L-shaped fixed plate, and 5352 other side is fixed on steel plate 565, the external part of cylinder 535
When 5351 stretching, baffle 531 blocks rotor below rotor guide sleeve 52, prevents its whereabouts, external part 5351 from being kept off when retracting
Plate 531 is also and then retracted, and the rotor freely falling body in rotor guide sleeve 52 is fallen on bent axle 8；
Location rotor induction 54 shown in Figure 19 is placed on steel plate 565, the upper surface of rotor inductor 541 and fixed plate
542 one end is connected, and the other end of fixed plate 542 is fixed on steel plate 565, rotor inductor 541 for inductiopn rotor whether there is or not,
Additional survey as upper material rotor induction 24：
Compression cylinder 55 shown in figure 15 includes that the upper end cylinder 551 connected with steel plate 561, upper end and steel plate 562 are connected
Cylinder 552, the external part of cylinder 551 and cylinder 552 is pressed respectively against on steel plate 564 and 563, and the both ends of steel plate 564 are in lower section
Linear bearing 571 and 572 is respectively fixedly connected, linear bearing 574 and 573, steel is respectively fixedly connected in lower section in the both ends of steel plate 563
Plate 565 is located at the upper surface of steel plate 563 and 564, and is connected therewith, when the external part of cylinder 551 and cylinder 552 extends downwardly, point
The component of steel plate 564 and 563 with steel plate 565 and thereon is not pressed against to move downward, when moving downward, linear bearing 571~574
It is each passed through and is fixed with admittedly along 721~724 downlink of four columns, the other end of steel plate 561 and the both ends of steel plate 562
Determine ring 5611, when steel plate 564 and 563 moves downward, the fixed ring 5611 on steel plate 561 and steel plate 562 is each passed through one and stands
Column, fixed ring 5611 and linear bearing play a part of guiding during steel plate 564 and 563 moves downward.
Hold-down mechanism 5 shown in figure 15 is placed in the top of bent axle 8 and the pump housing 9, the stretching of two compression cylinders 551 and 552
Mechanism pushes the pump housing 9 by lower laminated steel 564 and 563 with hold-down column 512 respectively, below to the lower face 91 of the pump housing 9 and song
Clearance measurement principle between the covering of the fan 81 of axis 8 illustrates：
When measuring, bent axle 8 and the pump housing 9 are placed on working plate 126, when four hold-down columns 512 compress the pump housing 9, with
The bent axle 8 that the pump housing 9 is socketed also is pressed under the suppressing action of the pump housing 9 on the boss 1913 of push-down head, is placed under guide sleeve 52
The baffle 531 of side removes, and rotor is from guide sleeve 52 inner free-falling to coaxial bent axle 8, seaming chuck (not shown)
Rotor is pressed into bent axle, rotor is almost pressed onto position, the reading of displacement sensor 198 is A0, at this moment seaming chuck, rotor, bent axle 8
The internal force that there is about 2000-5000N between push-down head 191, in rigidity without relative motion state, compression cylinder later
551 and 552 lift exposure mechanism, due to compression cylinder 551 and 552 cylinder diameter than cylinder 161 and 162 big, at this moment gas
The exposure mechanism of cylinder 161 and 162 pushes up steel plate 121, and steel plate 121 pushes away working plate 126, and working plate 126 pushes away the pump housing 9, causes to push up
The stylus 192 for the pump housing 9 axially moves upwards, and the reading of displacement sensor 198 at this moment is A1, difference A0-A1It is then song
Gap between axis covering of the fan 81 and pump housing lower face 91.
But the tolerance of each bent axle is different, does not cause gap between 9 lower face 91 of the pump housing and the covering of the fan 81 of bent axle 8 also not
Together, one gap width A of compressor factory settings2, cold press producer is A according to gap width2, rotor is almost pressed onto position, displacement passes
It is A that sensor 198 is read at this time0, then compression cylinder 551 and 552 slowly exposure mechanism is lifted, stylus 192 axially to
Upper movement, according to gap width A2The reading of displacement sensor 198 is A0-A2, at this time the exposure mechanism of cylinder 161 and 162 no longer contract
It returns, the pump housing 9 is fixed on this position, seaming chuck continues rotor being pressed onto position.
<Feed mechanism 2>
Figure 20 and Figure 21 is installation site figure of the feed mechanism 2 in compressor drum cold press and its structure chart, packet
It includes the cylindrical counnter attack stock column 21 for preventing rotor from putting back, fixed anti-stock column 21, the rotor tooling 22 for supporting rotor, be located at rotor work
Fill 22 lower sections and rotor tooling 22 is supported pedestal 23, induction is whether there is or not the rotor inductor 24 of rotor and by holding column
25, the support component that optical axis 26, the first steel plate 271, the second steel plate 272 and third steel plate 273 are constituted to counnter attack stock column 21, turns
Sub- tooling 22, pedestal 23 and rotor inductor 24 are supported；
Figure 22 is the structure chart of counnter attack stock column 21, is a solid cylinder, sunk screw passes through counterbore 211 and rotor
Counnter attack stock column 21 is fixed on the bottom of rotor tooling 22 by the centre bore 221 of tooling 22, when counnter attack 21 correct placement of stock column, is prevented
Anti- stock column 21 and the inside groove 281 of rotor 28 match, as shown in figure 23, at this time 28 lower end of rotor and 24 distance of rotor inductor compared with
Closely, rotor inductor 24 can sense the presence of rotor 28, if 28 direction of rotor is put back, as shown in figure 24, counnter attack stock column 21
Withstand the end of rotor slotless, at this time rotor inductor 24 at a distance from rotor 28 farther out, incude less than rotor 28 presence；
Figure 25 and Figure 26 is respectively the structure chart of rotor tooling 22 and pedestal 23, and rotor tooling 22 has prolongs bottom-up
The cylindrical portion 224 stretched, the internal diameter of wherein cylindrical portion 224 are matched with root diameter, and rotor is placed on counnter attack stock column 21 and cylinder
In portion 224, when root diameter changes, rotor tooling 22 will also be replaced, but be placed in 22 supported underneath rotor tooling of rotor tooling
Pedestal does not have to replace as reference seat, and the rotor tooling 22 being conveniently replaceable is mounted thereto；Bolt passes through in rotor tooling 22
Two holes 233 on two threaded holes 222 and the pedestal 23 being placed in below rotor tooling 22, thus by rotor tooling 22 and bottom
Seat 23 links together；Rotor inductor 24 passes through on the first connecting hole of inductor 223 and pedestal 23 in rotor tooling 22
The second connecting hole of inductor 231 is removably attachable to together with pedestal 23, in this way in more exchanging rotor tooling, because of rotor sense
It answers device 24 to be connected on pedestal 23 not having to disassemble；25 upper end of optical axis is connected by bolt with the centre bore 232 of pedestal 23；
Figure 27 is the structure chart for holding column 26 tightly, and there are a through-hole 261, the lower end of optical axis 25 in the center of cylindrical holding column 26
It injects in through-hole 261, holding tightly on the circumference of column 26 has one section of limiting slot 263, and stop screw is injected limiting slot 263 to limit light
Insertion depth of the axis 25 in through-hole 261 injects the inner holding for carrying out 263 or more limiting slot of fastening in two holes 264 by bolt
26 part of column holds optical axis 25 tightly, and the guiding below held 26 part of column tightly and be used for optical axis 25 of limiting slot 263 holds column 26 tightly
It is detachably arranged on the first steel plate 271, the first steel plate 271 can be on the second steel plate 272 along the length of the second steel plate 272
Direction sliding is spent, the second steel plate 272 can slide on third steel plate 273 along the length direction of third steel plate 273, in this way, can
Change the vertical height (Z-direction) of rotor, the first steel plate to adjust insertion depth of the optical axis 25 in the through-hole 261 for holding column 26 tightly
271 slide the position (X to) in the first level direction to change rotor on the second steel plate 272, and the second steel plate 272 is in third
Change the Y-direction position of rotor on steel plate 273 along Y-direction sliding.
<Material moving device 3>
Figure 28,29 and 30 are the structure chart of Material moving device 3, and Material moving device 3 is used to rotor being transferred to pressure from feed mechanism 2
Wait for press fitting in the guide sleeve 32 in 5 center of tight mechanism comprising front and back shiftings material cylinder 31, on move down and expect cylinder 32 and clamping part
33；
The front and back movement for moving material cylinder 31 and being used to that rotor to be driven to carry out front-rear direction (directions y), is mounted on steel plate 341
On, installation is there are four fixed ring 35 on steel plate 341, as shown in Figure 30, is fixed on steel plate 341 by four fixed rings 35 vertical
On column 722 and 723；
The front and back both ends for moving material cylinder 31 are right when effectively can alleviate cylinder and being stopped with limit and Buffer Unit
Front and back vibrations caused by rotor；
On move down the movement that material cylinder 32 is used to that rotor to be driven to carry out upper and lower directions (z to), one side is mounted on front and back
It moves on the sliding block 311 of material cylinder 31, top and the steel plate 342 on the other hand moving material cylinder 32 are connected, and steel plate 342 and pass through four
A fixed ring 35 is connected in the steel plate 343 on column 723 and 724 and is connected；
Clamping part 33 is made of two claws as pliers, is used for grip roll, is mounted on front and back shifting and is expected cylinder
Below 31, the operation of clamping part 33 is controlled by control mechanism；
Front and back shifting material cylinder 31 and on to move down material cylinder 32 be all rodless cylinder, can save space in this way, when work, folder
It holds portion 33 and holds rotor, drive rotor to carry out front-rear direction movement by front and back shifting material cylinder 31, determine the y of rotor to position,
Then moving down material cylinder 32 from above again drives rotor to move up and down, and reaches correct z to position.
<Normotopia mechanism 6>
Installation site of the normotopia mechanism 6 in compressor drum cold press is as depicted in figs. 1 and 2, and Figure 31 is its structure chart,
It includes the normotopia cylinder 61 being fixed on steel plate 62, and extension 611 is used to the piston of piston pump being pushed into top dead-centre, such as scheme
Shown in 32, bent axle 8 is the eccentric structure with covering of the fan 81, and when piston is pushed into top dead-centre, covering of the fan 81 goes to the upper surface of push-down head,
Bent axle 8 is fallen on push-down head 191, and the covering of the fan 81 of bent axle 8 is supported by the boss 1913 of push-down head 191.Steel plate 62 and under being located at
The steel plate 63 of side is connected, and respectively one fixed ring 64 of connection, two fixed rings 64 are separately fixed at column for the lower section at 63 both ends of steel plate
On 722 and 723.
<Press-loading device 4>
Press-loading device 4 shown in Figure 33 is used to rotor being pressed into bent axle 8 comprising the electric cylinder being mounted on above steel plate 71
41, the valve island 43 for being used for controlling the opening and closing of electric cylinder 41 above steel plate 71, air supported head 44 and fixed air supported head 44
Steel plate component 45, the reinforcing rib 42 of 71 upper surface of steel plate are used to enhance the intensity of steel plate 71；
The air supported head 411 for being installed on 71 lower face of steel plate and being fixed on steel plate component 414 drives in electric cylinder 41 and floats
When first 411 downlink, air supported head 411 is put on the steel disc inner core of rotor；The zero position switch 412 of electric cylinder 41 is when mounted in L-shaped
The both sides of fixed plate 413 are fixed with nut, to which zero position switch 412 is secured on L-shaped fixed plate 413.
After detent mechanism 1 determines the position of the pump housing according to gap between the pump housing and bent axle of compressor factory settings, work
After rotor is put on the counnter attack stock column 21 of feed mechanism 2 by people, both hands press the start button of feed mechanism 2 simultaneously, move material
The clamping part 33 of mechanism 3 moves to rotor in hold-down mechanism 5 under the front and back driving for moving material cylinder 31 and above moving down material cylinder 32
Press fitting is waited in the guide sleeve 521 of centre, at the same time, (pump housing 9 exists the pump housing 9 and working plate 126 that wire body (conveyer belt) conveying comes
On working plate 126) location is reached, detent mechanism 1 places backing plate after jacking up the pump housing 9 and working plate 126 below steel plate 122
171 and 172, detent mechanism 1 falls, the pump housing 9 and working plate 126 due to dropping place on backing plate 171 and 172 and position is fixed,
The piston of piston pump is pushed into after top dead center by normotopia mechanism 6, and bent axle 8 is by push-down head bearing capacity, hold-down mechanism 5 and press-loading device 4
Rotor is pressed onto suitable position, resets clearance after showing result.
Press fitting step is improved：
1, when seaming chuck just touches rotor, electric cylinder slows down (specific speed can pass through software adjustment), can
To allow rotor aperture more smoothly by bent axle aperture, avoids contacting firmly and cause workpiece breakage.
2, gap detection during press fitting needs the pump housing and working plate to jump up and down, at this moment between pressure head and rotor
There are larger internal force, are often blocked so jumping.Before present detector gap, electric cylinder moves up 0.2-2mm, lays down interior
Power greatly improves the success rate of detection.
The foregoing is merely the preferred embodiments of utility model, are not intended to limit the utility model, all in this reality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the utility model
Within protection domain.
For example the number of hold-down column 512 above can be one, 2 from realization principle or multiple, from symmetrical configuration
In compression effect, preferably 4；
In feed mechanism, the pedestal below rotor tooling 22 can not need, and only need to have rotor tooling 22.
Claims (10)
1. a kind of compressor drum cold press comprising place the feed mechanism of rotor, which is characterized in that the feed mechanism packet
It includes the counnter attack stock column (21) for preventing rotor from putting back and there is the rotor tooling (22) for extending upwardly from the bottom portion into cylindrical portion (224),
The counnter attack stock column (21) is detachably mounted on the upper surface of rotor tooling (22) bottom, and rotor is positioned over described anti-
On anti-stock column (21) and in the cylindrical portion (224).
2. compressor drum cold press according to claim 1, which is characterized in that the feed mechanism further includes being placed in institute
Rotor tooling (22) is stated in the following, being simultaneously detachably connected the round solid base (23) for supporting the rotor tooling (22) therewith.
3. compressor drum cold press according to claim 2, which is characterized in that the feed mechanism further includes being placed in institute
It states pedestal (23) below and passes through the second connecting hole of inductor (231) and the rotor tooling (22) on the pedestal (23)
The first connecting hole of inductor (223) on bottom and the inductiopn rotor that is detachably connected with the pedestal (23) whether there is or not rotor
Inductor (24).
4. compressor drum cold press according to claim 3, which is characterized in that the feed mechanism further includes that support turns
The support component of sub- tooling (22), the support component include cylindrical holding column (26) and optical axis (25), the holding column
(26) one section of limiting slot (263) is circumferentially provided on excircle, the holding column (26) more than the limiting slot (263) will
The optical axis (25) is held tightly, and the holding column (26) below is oriented to the optical axis (25).
5. compressor drum cold press according to claim 4, which is characterized in that the feed mechanism further includes being placed in institute
It states and holds the first steel plate (271) being detachably connected below column (26) and therewith tightly, is placed in below first steel plate (271)
And first steel plate (271) on it along the second steel plate (272) from first level direction x to sliding, be placed in described second
Below steel plate (272) and allow second steel plate (272) on it along the second horizontal direction y to the third steel plate of sliding
(273)。
6. compressor drum cold press according to claim 1 or 5, which is characterized in that it further includes a compression compressor
The hold-down mechanism of the pump housing (9), the hold-down mechanism include compression cylinder (55) and compression column assembly (51), the compression cylinder
(55) it drives the compression column assembly (51) to push to compress compressor pump (9).
7. compressor drum cold press according to claim 6, which is characterized in that the hold-down mechanism further includes that rotor is led
To set (52), the compression column assembly (51) includes pressed seat (511), and the rotor guide sleeve (52) is placed in the pressed seat
(511) endoporus (5111) is inner.
8. compressor drum cold press according to claim 7, which is characterized in that the compression column assembly (51) further includes
At least one hold-down column (512) being detachably connected in lower section and the pressed seat (511), the hold-down column (512) pushes will
Compressor pump (9) compresses.
9. compressor drum cold press according to claim 8, which is characterized in that the hold-down mechanism further includes anti-rotation stop
The baffle plate assembly (53) that son falls, the baffle plate assembly (53) include being placed in the rotor guide sleeve (52) below to stop under rotor
The cylinder (535) that the baffle (531) and the driving baffle (531) fallen moves horizontally.
10. compressor drum cold press according to claim 9, which is characterized in that it further includes movable rotor position
Material moving device, the Material moving device include
The clamping part (33) of one grip roll,
One driving rotor carries out vertical z up and down to material cylinder (32) is moved down on mobile, and the clamping part (33) is mounted on described
On move down material cylinder (32) bottom,
The one front and back shifting material cylinder (31) moved along the second horizontal direction of driving rotor, it is described on to move down material cylinder (32) removable
Front and back move that be connected to unloaded is expected on cylinder (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689481.7U CN207982682U (en) | 2017-12-07 | 2017-12-07 | A kind of compressor drum cold press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689481.7U CN207982682U (en) | 2017-12-07 | 2017-12-07 | A kind of compressor drum cold press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982682U true CN207982682U (en) | 2018-10-19 |
Family
ID=63803844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721689481.7U Active CN207982682U (en) | 2017-12-07 | 2017-12-07 | A kind of compressor drum cold press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207982682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838651A (en) * | 2017-12-07 | 2018-03-27 | 机科发展科技股份有限公司 | A kind of compressor drum cold press |
-
2017
- 2017-12-07 CN CN201721689481.7U patent/CN207982682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838651A (en) * | 2017-12-07 | 2018-03-27 | 机科发展科技股份有限公司 | A kind of compressor drum cold press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205861030U (en) | Bearing end-play testing agency | |
| CN209648039U (en) | A kind of hub-bearing unit clearance detection and negative clearance press-loading apparatus | |
| CN113422095B (en) | Battery pile press-mounting equipment | |
| CN209327126U (en) | A kind of testing machine with feed mechanism | |
| CN203621897U (en) | Automobile steering device piston and valve assembly steel ball assembling machine tool | |
| CN110239953B (en) | Automatic gasket feeding mechanism | |
| CN106493472A (en) | Laser engraving machine | |
| CN207982682U (en) | A kind of compressor drum cold press | |
| CN205957946U (en) | Measuring device is filled up in differential mechanism equipment selection | |
| CN105397476B (en) | Cooling water pump impeller for automobile engine assembles device and assembly method | |
| CN107838651A (en) | A kind of compressor drum cold press | |
| CN206330748U (en) | The few ball detection means of hub bearing | |
| CN106238353B (en) | A kind of high frequency transformer automatic testing equipment and disc loading apparatus | |
| CN219082100U (en) | Pressure needle bearing assembly machine | |
| CN110052806B (en) | New energy automobile battery control panel and connector's compression fittings | |
| CN217738973U (en) | Inductance appearance detection table | |
| CN207487637U (en) | A kind of cold press measuring device | |
| CN211565025U (en) | Precise bolt positioning steel ball press-mounting mechanism | |
| KR20090089925A (en) | The feed table supporting structure for press | |
| CN220498359U (en) | Casing equipment and check out test set | |
| CN110394620B (en) | Automatic press-fitting equipment for screw rod bearing | |
| CN210198415U (en) | Stator clamping device of rotary transformer test equipment | |
| CN209716149U (en) | A kind of flanging and restriking machine | |
| CN110253251A (en) | A kind of automatic press-in device of lining ring | |
| CN112504206A (en) | Device for self-checking bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |