CN212627576U - Driving motor rear balance plate locking equipment - Google Patents

Abstract

The utility model provides a driving motor back balance plate locking equipment, including the frame, still including passing conveyor of frame, being located locking device directly over conveyor, being located place retinue frock elevating gear and at least one of conveyor below are in last retinue frock of conveyor, conveyor includes two mutual parallel arrangement's gyro wheel track, retinue frock includes supports simultaneously and pushes up two layer board, setting on the gyro wheel track are in rotor positioning seat and setting on the layer board are in rotor rotation stopping spare on the positioning seat. Through the arrangement of the follow-up tool with the rotor rotation stopping piece, when the rear balance plate is locked on the rotor shaft by the locking device, the rotor shaft cannot rotate along with the rotor shaft, the locking action of the rear balance plate can be completed by replacing manpower, the production efficiency is relatively high, and the labor intensity of workers is relatively low.

Description

Driving motor rear balance plate locking equipment

Technical Field

The utility model relates to a driving motor production facility, especially a balanced board locking equipment behind driving motor.

Background

With the popularization of streamlined production, most enterprises currently adopt a flow production line to complete the assembly of the driving motor, however, in the assembly process of the rotor assembly of the driving motor, the rotor assembly is usually required to be taken off from the flow production line, and after the rear balance plate is locked on the rotor shaft by manpower, the rotor assembly is put back to the flow production line, so that the production efficiency is relatively low, and the labor intensity of workers is relatively high.

In view of the above, the applicant has made intensive studies to solve the above problems and has made the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production efficiency is higher relatively and workman intensity of labour is lower relatively's driving motor back balance plate locking equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a driving motor back balance plate locking equipment, includes the frame, still includes to pass conveyor of frame, be located locking device directly over conveyor, being located follower frock elevating gear and at least one of conveyor below are placed conveyor is last follower frock, conveyor includes two mutual parallel arrangement's gyro wheel track, follower frock is including supporting simultaneously two on the gyro wheel track layer board, setting are in rotor positioning seat and setting on the layer board are in rotor rotation stopping spare on the rotor positioning seat.

As an improvement of the utility model, locking device includes vertical arranging guide arm, vertical sliding connection in the frame are in slide on the guide arm, be used for the drive the gliding feed cylinder of slide or feed electric putter, install locking motor on the slide and installing locking motor's the epaxial lock sleeve of output, the lock sleeve is located the slide with between the conveyor.

As an improvement of the utility model, the retinue frock elevating gear includes fixed connection and is in the frame and be located support, vertical sliding connection of conveyor below are in lift seat on the support, be used for the drive the gliding lift cylinder of lift seat or lift electric putter, vertical fixed connection are in support cover and fixed connection on the lift seat support the supporting disk of cover upper end, the supporting disk is located two between the gyro wheel track.

As an improvement of the utility model, be provided with two sets of slide rail groups on the support, every group the slide rail group is including two at least vertical slide rails of arranging, the lift seat has two sets ofly, respectively with two sets of slide rail group one-to-one cooperation, each the lift seat is sliding connection simultaneously corresponding all in the slide rail group on the slide rail, two fixedly connected with crosses the cab apron between the lift seat, the lower extreme that supports the cover passes through fixed connection cross on the cab apron indirectly with lift seat fixed connection.

As an improvement of the utility model, be provided with on the supporting plate a plurality of with the axis of supporting plate is the even cushion of cloth in center, wherein two be provided with the reference column on the cushion, seted up on the layer board with each reference column one-to-one complex locating hole.

As an improvement of the utility model, with conveyor's direction of delivery is right-hand, and another corresponding direction is the left, retinue frock elevating gear's left side be provided with retinue frock complex stop gear.

As an improvement of the utility model, the right side of retinue frock elevating gear is provided with prevents returning back the mechanism, the right side of preventing returning back the mechanism is provided with another stop gear.

As an improvement of the utility model, it includes that fixed connection is in to prevent returning back the mechanism supporting seat in the frame and right-hand member rotate to be connected pendulum rod on the supporting seat, the blind hole has been seted up to the downside of pendulum rod, the blind hole is located the pendulum rod with the left side of connecting axle between the supporting seat, just it is in to have alternate in the blind hole to support the top reset spring on the supporting seat.

As an improvement of the utility model, the blocking mechanism includes fixed connection and is in block seat, rotation in the frame and connect and be in block movable block, cylinder body fixed connection on the seat frame or block that the cylinder that blocks on the seat is connected and rotate the supporting wheel on the piston rod that blocks the cylinder, the supporting wheel is located the movable block with block the right side of the axis of rotation between the seat, the lower extreme of movable block supports the top and is in on the supporting wheel, just the lower extreme of movable block be provided with be used for with the supporting wheel cooperation is in order to realize the wobbling guide face of movable block, the upper end of movable block be provided with layer board complex blocks.

As an improvement of the present invention, the rotor rotation stopping member is a gear engaged with an inner gear ring on the rotor or a stop pin engaged with a rotor shaft on the rotor.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

1. through the arrangement of the follow-up tool with the rotor rotation stopping piece, when the rear balance plate is locked on the rotor shaft by the locking device, the rotor shaft cannot rotate along with the rotor shaft, the locking action of the rear balance plate can be completed by replacing manpower, the production efficiency is relatively high, and the labor intensity of workers is relatively low.

2. Through adopting the orbital conveyor of the gyro wheel that has two mutual parallel arrangement, usable retinue frock elevating gear will accompany the frock jack-up, makes it break away from conveyor, carries the rotor like this and need not to stop the machine and wait for when carrying out the locking action, can not influence going on of other processes, further promotes production efficiency.

Drawings

Fig. 1 is a schematic structural view of the rear balance plate locking device of the driving motor of the present invention, with parts omitted;

fig. 2 is a schematic structural view of the following tool of the present invention;

FIG. 3 is a schematic view of a cutting structure of the traveling tool of the present invention;

fig. 4 is a schematic structural view of the following tool lifting device of the present invention;

fig. 5 is a schematic structural diagram of a blocking mechanism in the present invention;

fig. 6 is a schematic structural view of the anti-rollback mechanism of the present invention.

The designations in the figures correspond to the following:

110-a rack; 111-a work table;

112-a sensor; 113-a reflector;

114-a light source; 200-a conveying device;

201-roller track; 210-a locking device;

211-guide bar; 212-a slide;

213-feed electric push rod; 214-locking the motor;

215-locking sleeve; 216-a mounting plate;

220-a traveling tool lifting device; 221-a scaffold;

222-a lifting seat; 223-a lifting cylinder;

224-support sleeve; 226-a support tray;

226 a-spacer block; 226 b-locating posts;

227-a set of slide rails; 228-a transition plate;

229-a drive plate; 230-a follow-up tool;

231-a pallet; 232-positioning seat;

232 a-base; 232 b-a connecting seat;

232 c-bolt; 232 d-a tooling plate;

233-rotor rotation stopping member; 234-buffer block;

240-a blocking mechanism; 241-a blocking seat;

242-active block; 243-blocking cylinder;

244-support wheels; 245-a positioning rod;

246-reset lever; 247-rotating the rod;

248-a barrier; 249-a pulley;

250-an anti-rollback mechanism; 251-a support seat;

252-a swing link; 300-rotor assembly.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-6, the present embodiment provides a locking apparatus for a rear balancing plate of a driving motor, which includes a frame 110, the frame 110 has a work platen 111 cooperating with a production line of the driving motor, and further includes a conveying device 200 passing through the frame 110, a locking device 210 located directly above the conveying device 200, a follower tool lifting device 220 located below the conveying device 200, and at least one follower tool 230 placed on the conveying device 200, wherein the conveying device 200 may be a conveying device engaged with the conveying device on the production line of the driving motor, or a conveying device on the production line of the driving motor may be directly used as the conveying device 200, the conveying device 200 includes two roller rails 201 arranged in parallel, the two roller rails 201 are located above the work platen 111 and supported by the work platen 111, such a conveying device having two roller rails 201 is a conventional conveying device, can be purchased directly from the market, is not the focus of the embodiment and is not detailed here.

For convenience of explanation, in the present embodiment, the conveying direction of the conveying device 200 is the right direction, and the corresponding other direction is the left direction.

The two sides of the conveying device 200 are respectively provided with a sensor 112 and a reflecting plate 113 which are matched with each other, and the light source 114 fixedly connected to the frame 110 is disposed above the locking device 210, in this embodiment, the sensor 112 and the reflector 113 are respectively fixedly connected to the working table 111 by a vertical rod, the light source 114 is preferably a fluorescent lamp, of course, the rear balance plate locking device of the driving motor provided in this embodiment further includes a control module in communication connection with the control system of the driving motor flow production line, the conveying device 200, the locking device 210, the following tool lifting device 220 and the sensor, the control module is a conventional module, can be directly purchased from the market and set and obtained according to actual functional requirements, thus, the light source 114 and the reflector 113 may be used to provide an illumination environment for the sensor 112, and the sensor 112 may be used to detect whether the traveling tool 230 is accurately conveyed to the predetermined position in real time.

The locking device 210 comprises guide rods 211 vertically arranged on the working table plate 111 of the frame 110, slide bases 212 vertically and slidably connected to the guide rods 211, feed air cylinders or feed electric push rods 213 for driving the slide bases 212 to slide, locking motors 214 installed on the slide bases 212, and locking sleeves 215 installed on output shafts of the locking motors 214, wherein the number of the guide rods 211 is four, the slide bases 212 are simultaneously and slidably connected to the four guide rods 211 through sliding sleeves, the upper ends of the four guide rods 211 are fixedly connected with a same mounting plate 216, the cylinder body of the feed air cylinder or the shell of the feed electric push rod 213 is fixedly connected to the mounting plate 216, the slide bases 212 are positioned below the mounting plate 216 and are fixedly connected with the piston rods of the feed air cylinder or the push rods of the feed electric push rods 213, the output rods of the locking motors 214 are vertically arranged downwards, the locking sleeves 215 are provided with inner holes with downward openings, and the cross sections of, and a locking sleeve 215 is positioned between the slide 212 and the delivery device 200.

The following tool 230 includes a supporting plate 231 abutting against the two roller tracks 201, a rotor positioning seat 232 disposed on the supporting plate 231, and a rotor rotation stopping member 233 disposed on the rotor positioning seat 232. The support plate 231 is a square plate, the left and right sides of the support plate are respectively provided with a buffer block 234 for preventing rigid collision between the two following tools 230, a through hole is formed in the center of the support plate 231, and the support plate 231 is provided with positioning holes which are matched with the positioning posts 226b mentioned below one to one. The positioning seat 232 can be the positioning seat of integral type, also can be the assembled positioning seat, in this embodiment, positioning seat 232 position assembled positioning seat, it includes the base 232a with layer board 231 fixed connection, fixed connection is at the connecting seat 232b of base 232a upper end and the frock dish 232d that is connected through bolt 232c and connecting seat 232b, wherein, base 232a has the holding ring of interlude in perforating, be convenient for the fast assembly between positioning seat 232 and the layer board 231 like this, base 232a, set up the hole of mutual coaxial arrangement on connecting seat 232b and the frock dish 232d respectively, wherein, be provided with interior bulge loop on the hole lateral wall of connecting seat 232b, frock dish 232d alternates in the hole of connecting seat 232b and supports the upper surface of the interior bulge loop in top. The specific structure of the rotor rotation stopping member 233 can be set according to actual requirements, for example, the rotor rotation stopping member 233 is set as a gear fixedly disposed in the inner hole of the connecting seat 232b and used for matching with an inner gear ring on the rotor, when the rotor assembly is placed on the working disk 232d, the rotor shaft thereof is inserted into the corresponding inner hole and meshed with the gear, so as to achieve the effect of preventing the rotor shaft from rotating, in this embodiment, the rotor rotation stopping member 233 is a brake pin slidably inserted into the tooling disk 232d and used for matching with the rotor shaft on the rotor, when the rotor assembly is placed on the tooling disk 232d, the rotor shaft thereof is inserted into the corresponding inner hole, at this time, the rotor shaft and the tooling disk 232d are fixedly connected together by pressing on the key groove of the rotor shaft, so as to achieve the effect of preventing the rotor shaft from rotating, of course, the rotor rotation stopping member 233 can also be set in other structural forms, such as rubber clasping structures and the like, which are not exhaustive here.

The following tool lifting device 220 comprises a support 221 fixedly connected to the working platen 111 of the frame 110 and located below the conveying device 200, a lifting seat 222 vertically and slidably connected to the support 221, a lifting cylinder 223 or a lifting electric push rod for driving the lifting seat 222 to slide, a support sleeve 224 vertically and fixedly connected to the lifting seat 222, and a support disc 226 fixedly connected to the upper end of the support sleeve 224, wherein two sets of slide rail sets 227 are arranged on the support 221, each set of slide rail set 227 comprises at least two vertically arranged slide rails, two sets of lifting seats 222 are respectively matched with the two sets of slide rail sets 227 in a one-to-one manner, each lifting seat 222 is simultaneously and slidably connected to all the slide rails in the corresponding slide rail set 227, a transition plate 228 and a transition plate 229 are fixedly connected between the two lifting seats 222, a 229 drive plate is located below the transition plate 228, and the drive plate 229 is fixedly connected to a piston rod of the lifting cylinder 223 or a push, so as to ensure that the two lifting seats 222 can synchronously act, the lower end of the support sleeve 224 is indirectly and fixedly connected with the lifting seats 222 through being fixedly connected to the transition plate 228; the supporting disc 226 is located between the two roller rails 201, a plurality of cushion blocks 226a are uniformly distributed on the supporting disc 226 and centered on the axis of the supporting disc 226, wherein the two cushion blocks 226a are provided with the positioning posts 226b mentioned above, so as to prevent the traveling tool 230 from shifting in the lifting process.

A blocking mechanism 240 matched with the traveling tool 230 is arranged on the left side of the traveling tool lifting device 220, an anti-return mechanism 250 is arranged on the right side of the traveling tool lifting device 220, and another blocking mechanism 240 is arranged on the right side of the anti-return mechanism 250. The right blocking mechanism 240 is mainly used for blocking the follower fixture 230 right below the locking device 210, the anti-retraction mechanism 250 is mainly used for placing the follower fixture 230 that is blocked by the left blocking mechanism 240 to retract, and the left blocking mechanism 240 is mainly used for preventing the next follower fixture 230 from being conveyed right below the locking device 210.

Taking one of the blocking mechanisms 240 as an example, the blocking mechanism 240 includes a blocking seat 241 fixedly connected to the work table plate 111 of the frame 110, a movable block 242 rotatably connected to the blocking seat 240, a blocking cylinder 243 with a cylinder body fixedly connected to the work table plate 111 or the blocking seat 241 of the frame 110, and a supporting wheel 244 rotatably connected to a piston rod of the blocking cylinder 243, wherein a track groove for the supporting wheel 244 to travel is provided on the blocking seat 241, the track groove is arranged in parallel with the roller track 201 and can play a certain guiding role, the blocking seat 241 has support arms respectively vertically arranged at two sides of the track groove and arranged in parallel with each other, and a positioning rod 245 positioned at the upper end of the support arm is connected between the two support arms; the left side of the movable block 242 is provided with a U-shaped arm, the U-shaped mouth of the U-shaped arm is inserted with a reset rod 246 which is arranged in parallel with the positioning rod 245 and is positioned above the positioning rod 245, the lower end of the left side of the U-shaped arm is provided with a positioning surface which is matched with the positioning rod 245, when the positioning surface abuts against the positioning rod 245, the left end of the movable block 242 is positioned at an upper limit position, the U-shaped arm is also inserted with a rotating rod 247, two ends of the rotating rod 247 are respectively rotatably connected with the two support arms, the axis of the rotating rod 247 forms a rotating shaft between the movable block 242 and the blocking seat 241, the rotating rod 247 is positioned at the right side of the positioning rod 245, the rotating rod 247 is sleeved with a torsion spring, one torsion arm of the torsion springs abuts against or is fixed on the blocking seat 241, the other torsion arm abuts against the lower side of the reset rod 246, so that the torsion spring can provide a pretightening force for the movable block 242, so that the right side of the movable block 242 is pressed on, the lower end of the movable block 242 abuts against the supporting wheel 244, the lower end of the movable block 242 is provided with a guide surface for cooperating with the supporting wheel 244 to realize the swinging of the movable block 242, the specific shape of the guide surface can be set according to the actual requirement, but the guide surface usually has a convex part protruding to the walking groove and a concave part recessed to the walking groove; in addition, the upper end of the movable block 242 is provided with a blocking member 248 which is engaged with the supporting plate 231, in this embodiment, the blocking member 248 is a V-shaped rod with a V-shaped opening facing to the right, and two ends of the V-shaped rod are respectively rotatably connected with pulleys 249, wherein the pulley 249 located below abuts against the U-shaped bottom of the U-shaped arm. In use, the supporting wheel 244 is driven to roll in the traveling groove by the blocking air cylinder 243, so that the contact position between the supporting wheel 244 and the guide surface is switched between the convex part and the concave part of the guide surface, and the right end of the movable block 242 is pushed to swing up or down, so that the pulley 249 at the upper end of the V-shaped rod extends onto the conveying path of the pallet 231 or retracts below the pallet 231.

The anti-rollback mechanism 250 comprises a support seat 251 fixedly connected to the worktable plate 111 of the frame 110 and a swing rod 252 with the right end rotatably connected to the support seat 251, wherein a blind hole is formed in the lower side of the swing rod 252, the blind hole is located on the left side of a connecting shaft between the swing rod 252 and the support seat 251, a return spring abutting against the support seat 251 is inserted into the blind hole, and preferably, a counter bore for inserting the return spring is formed in the support seat 251 so as to prevent the return spring from being separated from the support seat 251 in the action process. Due to the existence of the return spring, the swing rod 252 is gradually arranged in a downward inclined mode from left to right relative to the horizontal plane, when the accompanying tool 230 is conveyed to the position of the anti-rollback mechanism 250, the supporting plate 231 can swing downwards from the left end of the push swing rod 252 and compress the return spring, and when the supporting plate 231 completely penetrates through the position of the anti-rollback mechanism 250, the swing rod 252 resets under the action of the return spring and abuts against the right side of the supporting plate 231, so that the supporting plate 231 is difficult to move backwards.

When the locking device is used, the rotor assembly 300 of the balance plate to be locked is placed on the tool disc 232d of the follow tool 230, the rotor shaft of the rotor assembly 300 is fixed through the rotor rotation stopping piece 233, then the follow tool 230 is placed on the conveying device 200, when the follow tool 230 is conveyed to a position right below the locking device 210, the follow tool is positioned through the corresponding blocking mechanism 240 and the anti-backing mechanism 250 to prevent the follow tool from continuing to act along with the conveying device 200, meanwhile, the follow tool lifting device 220 jacks up the follow tool 230 to enable the follow tool to be separated from the conveying device 200, then the feeding cylinder or the feeding electric push rod 213 drives the locking sleeve 215 to descend, meanwhile, the locking motor 214 drives the locking sleeve 215 to slowly rotate, so that the locking sleeve rotor assembly is sleeved on the locking nut, then the locking motor 214 drives the locking sleeve 215 to lock the locking nut, and the locking action of the balance plate is completed, finally, the devices are reset, so that the traveling tool 230 and the rotor assembly 300 are driven by the conveying device 200 to be conveyed to the next process.

The present invention has been described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can modify the present invention according to the prior art, for example, the cylinder or the electric push rod in the above embodiments is changed into the oil cylinder, and these all belong to the protection scope of the present invention.

Claims (10)

1. The utility model provides a driving motor back balance plate locking equipment, includes the frame, its characterized in that still includes and passes conveyor of frame, be located locking device directly over conveyor, being located follow frock elevating gear and at least one of conveyor below are placed follow frock on the conveyor, conveyor includes two mutual parallel arrangement's gyro wheel tracks, follow frock is including supporting simultaneously two layer board on the gyro wheel track, setting are in rotor positioning seat and setting on the layer board are in rotor rotation stopping spare on the rotor positioning seat.

2. The driving-motor rear balance-plate locking apparatus as claimed in claim 1, wherein said locking means comprises a guide bar vertically disposed on said frame, a slide vertically slidably coupled to said guide bar, a feed cylinder or a feed electric push rod for driving said slide to slide, a locking motor mounted on said slide, and a locking sleeve mounted on an output shaft of said locking motor, said locking sleeve being located between said slide and said conveying means.

3. The locking device for the rear balance plate of the driving motor according to claim 1, wherein the traveling tool lifting device comprises a support fixedly connected to the frame and located below the conveying device, a lifting seat vertically slidably connected to the support, a lifting cylinder or a lifting electric push rod for driving the lifting seat to slide, a support sleeve vertically and fixedly connected to the lifting seat, and a support plate fixedly connected to an upper end of the support sleeve, and the support plate is located between the two roller rails.

4. The rear balance plate locking device for the driving motor according to claim 3, wherein two sets of slide rail sets are provided on the bracket, each set of slide rail set includes at least two vertically arranged slide rails, two sets of lifting seats are provided and respectively matched with the two sets of slide rail sets one by one, each lifting seat is simultaneously and slidably connected to all the slide rails in the corresponding slide rail set, a transition plate is fixedly connected between the two lifting seats, and the lower end of the support sleeve is indirectly and fixedly connected to the lifting seat through being fixedly connected to the transition plate.

5. The locking device for the rear balance plate of the driving motor according to claim 3, wherein the supporting plate is provided with a plurality of cushion blocks uniformly distributed around the axis of the supporting plate, two of the cushion blocks are provided with positioning columns, and the supporting plate is provided with positioning holes which are matched with the positioning columns one to one.

6. The locking device for the rear balance plate of the driving motor according to claim 1, wherein a blocking mechanism engaged with the follower tool is provided on a left side of the follower tool lifting device, with a conveying direction of the conveying device being a right side and a corresponding other direction being a left side.

7. The locking device for the rear balance plate of the driving motor according to claim 6, wherein a retraction prevention mechanism is provided on a right side of the traveling tool lifting device, and another blocking mechanism is provided on a right side of the retraction prevention mechanism.

8. The locking device for the rear balance plate of the driving motor according to claim 7, wherein the anti-rollback mechanism comprises a support base fixedly connected to the frame and a swing rod rotatably connected to the support base at a right end thereof, a blind hole is formed in a lower side of the swing rod, the blind hole is located on a left side of a connecting shaft between the swing rod and the support base, and a return spring abutting against the support base is inserted into the blind hole.

9. The locking device for the rear balance plate of the driving motor according to claim 6, wherein the blocking mechanism comprises a blocking seat fixedly connected to the frame, a movable block rotatably connected to the blocking seat, a blocking cylinder with a cylinder body fixedly connected to the frame or the blocking seat, and a supporting wheel rotatably connected to a piston rod of the blocking cylinder, the supporting wheel is located on the right side of a rotating shaft between the movable block and the blocking seat, the lower end of the movable block abuts against the supporting wheel, the lower end of the movable block is provided with a guide surface for cooperating with the supporting wheel to swing the movable block, and the upper end of the movable block is provided with a blocking member cooperating with the supporting plate.

10. The drive motor rear balancer plate locking apparatus as claimed in any one of claims 1 to 9, wherein the rotor rotation stopping member is a gear engaged with an inner ring gear on the rotor or a stopper pin engaged with a rotor shaft on the rotor.

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