CN202655872U - Automatic bearing press mounting machine - Google Patents

Automatic bearing press mounting machine Download PDF

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Publication number
CN202655872U
CN202655872U CN 201220111639 CN201220111639U CN202655872U CN 202655872 U CN202655872 U CN 202655872U CN 201220111639 CN201220111639 CN 201220111639 CN 201220111639 U CN201220111639 U CN 201220111639U CN 202655872 U CN202655872 U CN 202655872U
Authority
CN
China
Prior art keywords
bearing
press
detent
cylinder
rotor
Prior art date
Application number
CN 201220111639
Other languages
Chinese (zh)
Inventor
朱常凯
徐淇
刁东育
孙支慧
Original Assignee
山东百特电机电器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 山东百特电机电器有限公司 filed Critical 山东百特电机电器有限公司
Priority to CN 201220111639 priority Critical patent/CN202655872U/en
Application granted granted Critical
Publication of CN202655872U publication Critical patent/CN202655872U/en

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Abstract

The utility model relates to a bearing press mounting device and especially relates to an automatic bearing press mounting machine for motor rotors. The utility model aims at providing an automatic bearing press mounting machine capable of press mounting bearings on the two ends of a rotor at one time and having simplicity in operation, good safety and reliability, high press mounting efficiency and good press mounting quality. The automatic bearing press mounting machine provided by the utility model comprises a pedestal, a press mounting cylinder, left and right bearing feeding mechanisms, left and right bearing locating mechanisms and a rotor locating mechanism, wherein the left and right bearing feeding mechanisms are used for feeding bearings to the left and right bearing locating mechanisms, the left and right bearing locating mechanisms are used for locating the bearings, the piston rod of the press mounting cylinder propels the left bearing locating mechanism and the rotor locating mechanism to slide to the right bearing locating mechanism to press mount the bearings on the two ends at one time, magnetic switches are arranged on the cylinders in the whole device, a PLC (Programmable Logic Controller) automatically controls the operation of the whole device through signals sent by the magnetic switches to the PLC to automatically press mount the bearings on the two ends.

Description

Automatic press mounting bearing machine
Technical field
The utility model relates to a kind of bearing press-fitting device, particularly relates to a kind of automatic press mounting bearing machine for rotor.
Background technology
Existing rotor bearing press-fitting device has vertical and horizontal two kinds.Vertical bearing press-fitting device, the operator needs manually a bearing to be put into lower press fitting clamping fixture, rotor is put into pressing machine, another bearing is put into the armature spindle upper end, carry out bearings at both ends with hand steered rotor and press-fit, this press-loading apparatus, press-loading process efficient is low, the operational hazards coefficient is larger, and operator's labour intensity is relatively high.Horizontal bearing press, although reduced to a certain extent operating personnel's danger coefficient, but when press-fiting, press-fit first an end of rotor shaft, and then press-fit the other end of rotating shaft, such press-fit approach so that rotor bearing to press-fit efficient lower, and the bearing press mounting quality at rotating shaft two ends also can be affected.
The utility model content
In order to solve the problems of the technologies described above, the utility model provide a kind of bearing press mounting of two ends of rotor once finish, easy and simple to handle, safe and reliable, press-fit the efficient height, press-fit the measured automatic press mounting bearing of matter machine.
The utility model automatic press mounting bearing machine, comprise base, press-fit cylinder, left bearing feed mechanism, right bearing feed mechanism, left bearing detent mechanism, right bearing detent mechanism and rotor positioning mechanism, describedly press-fit cylinder, left and right bearing feed mechanism and right bearing detent mechanism and all be fixedly connected on the base, described left bearing detent mechanism and rotor positioning mechanism horizontally slip and are connected on the base, describedly press-fit cylinder, left bearing detent mechanism, rotor positioning mechanism and right bearing detent mechanism and are located at from left to right on the base; Described left and right bearing detent mechanism includes the bearing entrance of upper end and the bearing outlet of a side, described bearing entrance is connected with the bearing outlet, the bearing outlet of described left and right bearing detent mechanism is all towards rotor positioning mechanism, press-fit the axis of cylinder piston rod, the bearing outlet axis of left bearing detent mechanism, the rotor axis of rotor positioning mechanism and the bearing of right bearing detent mechanism and export axis on the same straight line, the described piston rod that press-fits cylinder is used for promoting the left bearing detent mechanism and rotor positioning mechanism slides to the right; Described left and right bearing feed mechanism is vibrating bunker, the bearing outlet of left and right vibrating bunker is corresponding with the bearing entry position of left and right bearing detent mechanism respectively, the bearing port of export of left vibrating bunker is provided with slide cover, the bearing port of export below of left vibrating bunker is provided with the cover plate cylinder, and the piston rod of cover plate cylinder protrudes upward and connects the slide cover lower end; Described rotor positioning mechanism comprises the V-arrangement positioning seat and is located at clamping cylinder directly over the positioning seat that the piston rod end of clamping cylinder is provided with elastic pressed piece; Describedly press-fit cylinder, be equipped with the magnetic switch for detection of piston bar position on cover plate cylinder and the clamping cylinder, each magnetic switch is electrically connected with Programmable Logic Controller PLC respectively, when the output of the magnetic switch on the clamping cylinder has compressed signal, Programmable Logic Controller PLC output enabling signal is to the cover plate cylinder, the cover plate cylinder starts makes its piston rod action, when the magnetic switch on the cover plate cylinder is exported sealed signal, Programmable Logic Controller PLC output enabling signal is to press-fiting cylinder, and the piston rod action that press-fits cylinder promotes to carry out bearings at both ends to the right with the left bearing detent mechanism and press-fits.
The utility model difference from prior art is: the utility model automatic press mounting bearing machine, bearing feed mechanism adopt vibrating bunker, can automatically supply with bearing, needn't manual operation, save human resources; Adopt that the right bearing detent mechanism is fixed, left bearing detent mechanism and rotor positioning mechanism promote to slide to the right by the cylinder that press-fits in left side, the realization bearings at both ends once press-fits to be finished, and needn't press-fit by the two ends cylinder, saves the cylinder cost, good positioning effect press-fits the efficient height; Be provided with three cylinders in the device, all establish magnetic switch on each cylinder, the priority action that the signal that Programmable Logic Controller transmits according to magnetic switch is controlled three cylinders has realized the automatic operation of whole device.Whole process is finished automatically, press-fits effectively, simple to operate, and cost is low.
The utility model automatic press mounting bearing machine is fixed with the guide rail that left and right directions arranges on the wherein said base, described left bearing detent mechanism and rotor positioning mechanism are installed on the guide rail by slide block respectively and can horizontally slip along guide rail.Adopt guide rail structure, the left and right directions location is better, and sliding effect is good.
The utility model automatic press mounting bearing machine, wherein said press-fit between cylinder and the left bearing detent mechanism be connected with back-moving spring, described back-moving spring is used for driving described left bearing detent mechanism and slides into the bearing entrance of left bearing detent mechanism and the bearing port of export opposite position of left vibrating bunker left.Adopt the mode of back-moving spring that the left bearing detent mechanism is retracted left and reset, better reduction, cost is low, easily reach to automatically reset, and the piston rod that will not press-fit cylinder is fixedly connected with the left bearing detent mechanism, and the auto-action of whole device is effective.
The utility model automatic press mounting bearing machine, wherein said left and right bearing detent mechanism includes bearing guide pad, press fitting clamping fixture and the bearing baffle that is fixedly connected sequentially, offer the bearing pilot hole on the described bearing guide pad, the upper port of described bearing pilot hole is the bearing entrance of bearing detent mechanism; Be provided with in the described press fitting clamping fixture and treat the pressing bearing locating shaft, described right press fitting clamping fixture left end offers the bearing gathering sill, also offer the press fitting clamping fixture centre bore that connects with gathering sill on the right press fitting clamping fixture, the pressing bearing locating shaft is treated in fixed installation in the described press fitting clamping fixture centre bore, and the described pressing bearing locating shaft left end for the treatment of offers bearing buffer memory groove; Described right press fitting clamping fixture left end is fixed with bearing baffle, offer the bearing baffle centre bore as the bearing outlet on the described bearing baffle, the bearing pilot hole, the bearing gathering sill, bearing buffer memory groove is connected with the bearing baffle centre bore, also offer two locating holes that are connected with the bearing baffle centre bore on the described bearing baffle, be fixed with spring in each described locating hole, spring end is fixed with gear shaft and holds slide-bar, gear shaft holds the end that slide-bar points to the bearing baffle centre bore and has domed ends, and the described spring domed ends that described gear shaft holds slide-bar in the raw the time stretches in the bearing baffle centre bore; Position relationship between the internal structure of described left bearing detent mechanism and each structure is identical with described right bearing detent mechanism.
Left and right bearing detent mechanism in the utility model adopts said structure, and it is smooth and easy that bearing enters rear operation from the bearing entrance, and can be accurately positioned in bearing buffer memory groove, and the location better; And can stop gently bearing by the domed ends that gear shaft holds slide-bar, prevent that bearing from skidding off from the bearing outlet, for next step bearing press mounting is carried out adequate preparation, and since gear shaft hold slide-bar and be made as the structure with domed ends so that press-fit finish after rotor more easily bearing is taken out of.
The utility model automatic press mounting bearing machine, wherein said treating offers two cannelures on the pressing bearing locating shaft, rubber ring is housed in the cannelure.Treat to adopt two rubber rings on the pressing bearing locating shaft, play the cushioning effect to the bearing that falls to bearing buffer memory groove, play the effect of protection bearing, processing and manufacturing is simple, and cost is low, and result of use is better.
Below in conjunction with accompanying drawing automatic press mounting bearing machine of the present utility model is described further.
Description of drawings
Fig. 1 is the structural representation of the utility model automatic press mounting bearing machine;
Fig. 2 is the stereogram of the utility model automatic press mounting bearing machine middle (center) bearing guide pad;
Fig. 3-1 is the stereogram of press fitting clamping fixture in the utility model automatic press mounting bearing machine;
Fig. 3-2 is the left view of the right press fitting clamping fixture of the utility model automatic press mounting bearing machine;
Fig. 4-1 is for treating the stereogram of pressing bearing locating shaft in the utility model automatic press mounting bearing machine;
Fig. 4-2 is the top view for the treatment of the pressing bearing locating shaft in the right press fitting clamping fixture of the utility model automatic press mounting bearing machine;
Fig. 5 is the perspective view of the right bearing baffle of the utility model automatic press mounting bearing machine.
The specific embodiment
As shown in Figure 1, the utility model automatic press mounting bearing machine, comprise rotor positioning mechanism 7, left vibrating bunker 3 (left bearing feed mechanism), right vibrating bunker 4 (right bearing feed mechanism) and press-fit cylinder 2, above-mentioned each structure all is fixed on the base 1, left bearing detent mechanism 5 and right bearing detent mechanism 6 lay respectively at the two ends, the left and right sides of rotor positioning mechanism 7, press-fit the left end that cylinder 2 is fixed on left bearing detent mechanism 5 on the base 1.Wherein press-fit the bearing orientation axis of rotor axis, right bearing detent mechanism 6 of bearing orientation axis, the rotor positioning mechanism 7 of axis, the left bearing detent mechanism 5 of the piston rod 21 of cylinder 2 on the same straight line.
As shown in Figure 1, press-fiting cylinder 2 and right bearing detent mechanism 6 is fixed on the base 1, be fixed with two parallel guide rails 8 on the base 1, left bearing detent mechanism 5 and rotor positioning mechanism 7 all are installed on the guide rail 8 by slide plate 55,75 slide blocks 56,76 structures and can horizontally slip along guide rail 8; Wherein rotor positioning mechanism 7 comprises V-arrangement positioning seat 73, is located at the clamping cylinder 74 directly over the positioning seat 73, and the piston rod end of clamping cylinder 74 is provided with elastic pressed piece 75, and elastic pressed piece 75 is used for the rotor of being located on the positioning seat 73 is carried out clamping and positioning.
The structure of left bearing detent mechanism 5 and right bearing detent mechanism 6 is identical, the position is relative, include the bearing guide pad 51,61 that is fixedly connected sequentially and (offer respectively bearing pilot hole 511,611 on the guide pad 51,61, as shown in Figure 2), press fitting clamping fixture 52,62 and bearing baffle 54,64 is provided with in the press fitting clamping fixture 52,62 and treats pressing bearing locating shaft 53,63.
Because left bearing detent mechanism 5 is identical with the structure of right bearing detent mechanism 6, the below describes left and right bearing detent mechanism 5,6 concrete structure as an example of right bearing detent mechanism 6 example:
As shown in Figure 1, the bearing port of export of right vibrating bunker 4 is corresponding to the upper port of bearing pilot hole 611, shown in Fig. 3-1, right press fitting clamping fixture 62 left ends offer bearing gathering sill 623, also offer the press fitting clamping fixture centre bore that connects with gathering sill 623 on the right press fitting clamping fixture 62, this centre bore is made of two sections different-diameter holes, shown in Fig. 3-2, wherein point to left end hole 621 diameters of rotor one side greater than right-hand member hole 622 diameters, press-fit piston rod 21 external diameters of cylinder 2 and (that is: press-fit piston rod 21 external diameters of cylinder 2 greater than the diameter in the left end hole 522 on the left press fitting clamping fixture 52 greater than the diameter in right-hand member hole 622, prevent that piston rod 21 from stretching in the left end hole 522 of left press fitting clamping fixture 52, being convenient to 21 pairs of left press fitting clamping fixtures 52 of piston rod promotes to the right), pressing bearing locating shaft 63 is treated in the 621 interior installations of left end hole, such as Fig. 4-1, shown in Fig. 4-2, locating shaft 63 left ends offer bearing buffer memory groove 631; Shown in Fig. 1,3-1,4-1, bearing pilot hole 611, bearing gathering sill 623 and bearing buffer memory groove 631 three's up/down perforations; In conjunction with Fig. 1, shown in Figure 5, the left end of right press fitting clamping fixture 62 is fixed with bearing baffle 64, offer the bearing baffle centre bore 641 (bearing outlet) that stretches into pressing bearing for armature spindle on the bearing baffle 64, also offer two locating holes 642 that communicate with bearing baffle centre bore 641 on the bearing baffle 64, be fixed with spring 643 in the locating hole 642, spring 643 ends are fixed with gear shaft and hold slide-bar 644, and the end that gear shaft holds slide-bar 644 sensing centre bores has domed ends; In the raw the time, the domed ends that gear shaft holds slide-bar 644 stretches in the bearing baffle centre bore 641 at spring 643, is used for the stopping of the bearing that is in bearing buffer memory groove 631 prevented that bearing from skidding off through bearing baffle plate centre bore 641; Gear shaft holds slide-bar 644 ends and is made as hemispherical, takes out of after the bearing that is in the bearing buffer memory groove 631 is press-fited by armature spindle easily, reduces and takes resistance out of.
Shown in Fig. 4-2, treat to offer on the pressing bearing locating shaft 63 two cannelures 632, on the cannelure 632 rubber ring is housed, by rubber ring locating shaft 63 is installed in the left end hole 621 in the press fitting clamping fixture 62, in conjunction with Fig. 4-1, shown in Figure 5, on the bearing baffle 64 with locating shaft 63 on the relative position place be equipped with steel ball hole 633,645, locating shaft 63 left ends are fixed on the right-hand member of bearing baffle 64 by three steel balls.
As shown in Figure 1, because left bearing positioner 5 can horizontally slip at guide rail 8, thereby the bearing port of export of left vibrating bunker 3 is provided with slide cover 31, is used for before left bearing positioner 5 slides the bearing of left vibrating bunker 3 ports of export is blocked; Cover plate cylinder 32 is fixed on the bearing port of export below of left vibrating bunker 3, and the piston rod of cover plate cylinder 32 protrudes upward and connects slide cover 31 lower ends, is used for driving slide cover 31 and slides up and down.In addition, as shown in Figure 1, press-fit between cylinder 2 right-hand members and the left bearing guide pad 51 and be connected with back-moving spring 11, after bearing press mounting is finished, press-fit piston rod 21 retraction of cylinder 2 after, back-moving spring 11 utilizes its reseting elasticity that the left bearing detent mechanism 5 on the left skateboard 55 is slided along guide rail 8 by slide block 56 left, after back-moving spring 11 returns were finished, the upper port of left bearing guide pad 51 was relative with the bearing port of export of left vibrating bunker 3.
Press-fit cylinder 2, be equipped with the magnetic switch (not shown) for detection of piston bar position on cover plate cylinder 32 and the clamping cylinder 74, each magnetic switch is electrically connected with Programmable Logic Controller PLC (not shown) respectively, when the output of the magnetic switch on the clamping cylinder 74 compresses signal, Programmable Logic Controller PLC output enabling signal is to cover plate cylinder 32, cover plate cylinder 32 starts makes its piston rod action, when the magnetic switch on the cover plate cylinder 32 is exported sealed signal, Programmable Logic Controller PLC output enabling signal is to press-fiting cylinder 2, and piston rod 21 actions that press-fit cylinder 2 promote to carry out bearings at both ends to the right with left bearing detent mechanism 5 and press-fit.In addition, can press-fit by adjustment the position of the magnetic switch on the cylinder 2, adjust the stroke of the piston rod that press-fits cylinder 2, to adapt to the rotor of different model.
Automatic press mounting bearing machine of the present utility model, except needs are manually put into rotor V-arrangement positioning seat 73, are poured bearing into left and right vibrating bunker 3,4, all the other actions all are automatically operations under the control of Programmable Logic Controller PLC, automatically bearings at both ends press-fits, press-fit the efficient height, press-fit effective.
Automatic press mounting bearing machine of the present utility model in use, first the rotor left and right horizontal is placed in the V-shaped groove of V-arrangement positioning seat 73, bearing is poured in the left and right vibrating bunker 3,4, pressed starting switch, the elastic pressed piece 75 of clamping cylinder 74 piston-rod lower ends moves downward and fixes to clamp rotor; Meanwhile, bearing in the left and right vibrating bunker 3,4 all moves to bearing guide pad 51 upper end bearing entrances from the hopper outlet, (bearing in left and right vibrating bunker 3,4 movement locus after out take right bearing as example: the bearing in the right vibrating bunker 4 is the bearing pilot hole 611 in bearing guide pad 61 respectively, continue downwards through bearing gathering sill 623 to bearing buffer memory groove 631, hold slide-bar 644 by two gear shafts in the bearing baffle 64 and block, can not skid off through bearing baffle plate centre bore 641); When the output of the magnetic switch on the clamping cylinder 74 had compressed signal, Programmable Logic Controller PLC output enabling signal was to cover plate cylinder 32, and cover plate cylinder 32 starts moves upward its piston rod drive slide cover 31, with the bearing port of export sealing of left vibrating bunker 3; When the magnetic switch on the cover plate cylinder 32 is exported sealed signal, Programmable Logic Controller PLC output enabling signal is to press-fiting cylinder 2, the piston rod 21 that press-fits cylinder 2 begins to move right, piston rod 21 props up the left end of left press fitting clamping fixture 52, so that left bearing positioner 5 moves right along guide rail 8, bearing in the left bearing buffer memory groove 531 is positioned at rotating shaft place of rotor left end, and further drive rotor and rotor positioning mechanism 7 move right under the active force that press-fits cylinder 2 piston rods 21, bearing to right press fitting clamping fixture 62 is positioned at rotating shaft place of rotor right-hand member, realizes press-fiting of bearings at both ends under the further thrust of piston rod 21.Press-fit complete after, left bearing positioner 5 slides left under the active force of back-moving spring 11 and resets.To press-fit good rotor and take out, and be reentered into a rotor to be press-fited, the above-mentioned process that press-fits circulates.
Above-described embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.

Claims (5)

1. automatic press mounting bearing machine, it is characterized in that: comprise base (1), press-fit cylinder (2), left bearing feed mechanism (3), right bearing feed mechanism (4), left bearing detent mechanism (5), right bearing detent mechanism (6) and rotor positioning mechanism (7), describedly press-fit cylinder (2), left, right bearing feed mechanism (3,4) and right bearing detent mechanism (6) all be fixedly connected on the base (1), described left bearing detent mechanism (5) and rotor positioning mechanism (7) horizontally slip and are connected on the base (1), describedly press-fit cylinder (2), left bearing detent mechanism (5), rotor positioning mechanism (7) and right bearing detent mechanism (6) are located on the base (1) from left to right;
A described left side, right bearing detent mechanism (5,6) include the bearing entrance of upper end and the bearing outlet of a side, described bearing entrance is connected with the bearing outlet, a described left side, right bearing detent mechanism (5,6) bearing outlet is all towards rotor positioning mechanism (7), press-fit the axis of cylinder (2) piston rod (21), the bearing outlet axis of left bearing detent mechanism (5), the bearing outlet axis of the rotor axis of rotor positioning mechanism (7) and right bearing detent mechanism (6) is on the same straight line, and the described piston rod (21) that press-fits cylinder (2) is used for promoting left bearing detent mechanism (5) and rotor positioning mechanism (7) slides to the right;
Described left and right bearing feed mechanism (3,4) is vibrating bunker, the bearing outlet of left and right vibrating bunker (3,4) is corresponding with the bearing entry position of left and right bearing detent mechanism (5,6) respectively, the bearing port of export of left vibrating bunker (3) is provided with slide cover (31), the bearing port of export below of left vibrating bunker (3) is provided with cover plate cylinder (32), and the piston rod of cover plate cylinder (32) protrudes upward and connects slide cover (31) lower end;
Described rotor positioning mechanism (7) comprises V-arrangement positioning seat (73) and is located at clamping cylinder (74) directly over the positioning seat (73) that the piston rod end of clamping cylinder (74) is provided with elastic pressed piece (75);
Describedly press-fit cylinder (2), be equipped with the magnetic switch for detection of piston bar position on cover plate cylinder (32) and the clamping cylinder (74), each magnetic switch is electrically connected with Programmable Logic Controller PLC respectively, when the output of the magnetic switch on the clamping cylinder (74) has compressed signal, Programmable Logic Controller PLC output enabling signal is to cover plate cylinder (32), cover plate cylinder (32) starts makes its piston rod action, when the magnetic switch on the cover plate cylinder (32) is exported sealed signal, Programmable Logic Controller PLC output enabling signal is to press-fiting cylinder (2), and piston rod (21) action that press-fits cylinder (2) promotes to carry out bearings at both ends to the right with left bearing detent mechanism (5) and press-fits.
2. automatic press mounting bearing machine according to claim 1, it is characterized in that: be fixed with the guide rail (8) that left and right directions arranges on the described base (1), described left bearing detent mechanism (5) and rotor positioning mechanism (7) are installed on guide rail (8) upward by slide block (56,76) respectively and can horizontally slip along guide rail (8).
3. automatic press mounting bearing machine according to claim 2, it is characterized in that: described press-fit between cylinder (2) and the left bearing detent mechanism (5) be connected with back-moving spring (11), described back-moving spring (11) is used for driving described left bearing detent mechanism (5) and slides into the bearing entrance of left bearing detent mechanism (5) and the bearing port of export opposite position of left vibrating bunker (3) left.
4. automatic press mounting bearing machine according to claim 3, it is characterized in that: described left and right bearing detent mechanism (5,6) includes bearing guide pad (51,61), press fitting clamping fixture (52,62) and the bearing baffle (54,64) that is fixedly connected sequentially
Offer bearing pilot hole (511,611) on the described bearing guide pad (51,61), the upper port of described bearing pilot hole (511,611) is the bearing entrance of bearing detent mechanism (5,6);
Be provided with in the described press fitting clamping fixture (52,62) and treat pressing bearing locating shaft (53,63), described right press fitting clamping fixture (62) left end offers bearing gathering sill (623), also offer the press fitting clamping fixture centre bore (621,622) that connects with gathering sill (623) on the right press fitting clamping fixture (62), pressing bearing locating shaft (63) is treated in fixed installation in the described press fitting clamping fixture centre bore (621), and described pressing bearing locating shaft (63) left end for the treatment of offers bearing buffer memory groove (631);
Described right press fitting clamping fixture (62) left end is fixed with bearing baffle (64), offer the bearing baffle centre bore (641) as the bearing outlet on the described bearing baffle (64), bearing pilot hole (611), bearing gathering sill (623), bearing buffer memory groove (631) is connected with bearing baffle centre bore (641), also offer two locating holes (642) that are connected with bearing baffle centre bore (641) on the described bearing baffle (64), be fixed with spring (643) in each described locating hole (642), spring (643) end is fixed with gear shaft and holds slide-bar (644), gear shaft holds the end that slide-bar (644) points to bearing baffle centre bore (641) and has domed ends, and described spring (643) domed ends that described gear shaft holds slide-bar (644) in the raw the time stretches in the bearing baffle centre bore (641);
Internal structure and the position relationship between each structure of described left bearing detent mechanism (5) are identical with described right bearing detent mechanism (6).
5. automatic press mounting bearing machine according to claim 4, it is characterized in that: described treating offers two cannelures (632) on the pressing bearing locating shaft (63), cannelure is equipped with rubber ring in (632).
CN 201220111639 2012-03-22 2012-03-22 Automatic bearing press mounting machine CN202655872U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220111639 CN202655872U (en) 2012-03-22 2012-03-22 Automatic bearing press mounting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220111639 CN202655872U (en) 2012-03-22 2012-03-22 Automatic bearing press mounting machine

Publications (1)

Publication Number Publication Date
CN202655872U true CN202655872U (en) 2013-01-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220111639 CN202655872U (en) 2012-03-22 2012-03-22 Automatic bearing press mounting machine

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601607A (en) * 2012-03-22 2012-07-25 山东百特电机电器有限公司 Automatic bearing press-fitting machine
CN103591995A (en) * 2013-11-29 2014-02-19 四川海力智能科技有限公司 Rocker arm extrusion tool
CN107571008A (en) * 2017-08-22 2018-01-12 东莞市蓉工自动化科技有限公司 A kind of gear shaft automatic assembling machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601607A (en) * 2012-03-22 2012-07-25 山东百特电机电器有限公司 Automatic bearing press-fitting machine
CN102601607B (en) * 2012-03-22 2014-02-12 山东百特电机电器有限公司 Automatic bearing press-fitting machine
CN103591995A (en) * 2013-11-29 2014-02-19 四川海力智能科技有限公司 Rocker arm extrusion tool
CN103591995B (en) * 2013-11-29 2017-01-11 四川海力智能科技股份有限公司 Rocker arm extrusion tool
CN107571008A (en) * 2017-08-22 2018-01-12 东莞市蓉工自动化科技有限公司 A kind of gear shaft automatic assembling machine

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Granted publication date: 20130109

Effective date of abandoning: 20140212