CN212486353U - Driving motor oil seal assembling equipment - Google Patents

Abstract

The utility model provides a driving motor oil blanket equipment, include the work platen and follow conveyor that the work platen top was passed, conveyor includes two mutual parallel arrangement's gyro wheel track, the work platen is being located two position department between the gyro wheel track is provided with oil blanket climbing mechanism, other or the conveyor top is provided with the mechanism that pushes down that is used for compressing tightly driving motor. Through oil blanket climbing mechanism and pushing down the mechanism, utilize that pushing down the mechanism and compress tightly driving motor after, utilize oil blanket climbing mechanism to establish the oil blanket cover on driving motor's output shaft, production efficiency is higher relatively, because oil blanket climbing mechanism is located driving motor's below, the workman of being convenient for places the oil blanket on oil blanket climbing mechanism, and need not to set up manipulator or the oil blanket material feeding unit that is used for carrying the oil blanket, and the structure is lower relatively, and the cost is lower relatively.

Description

Driving motor oil seal assembling equipment

Technical Field

The utility model relates to a driving motor production facility, especially a driving motor oil blanket equipment.

Background

When the driving motor is used for assembling production, the oil seal is required to be sleeved between the output shaft and the shell to avoid leakage of lubricating oil during use, the oil seal is usually sleeved on the output shaft of the driving motor from top to bottom in the traditional assembling production, however, when the driving motor is assembled by adopting a flow production line, the driving motor is required to be taken down from the flow production line due to the fact that the height of the driving motor on the line is relatively high, the driving motor is put back after the oil seal is assembled, and the production efficiency is relatively low.

Some enterprises adopt oil seal assembling equipment to automatically assemble oil seals on a production line, however, the oil seal assembling equipment generally needs to adopt a mechanical arm or an oil seal feeding device so as to convey oil seals with relatively low positions to the upper parts of driving motors with relatively high positions, the structure is relatively complex, and the equipment cost 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 roll over the relatively lower driving motor oil blanket equipment of this cost.

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

the oil seal assembling equipment for the driving motor comprises a working table plate and a conveying device penetrating through the upper portion of the working table plate, wherein the conveying device comprises two roller rails which are arranged in parallel, an oil seal jacking mechanism is arranged at the position, located between the two roller rails, of the working table plate, and a pressing mechanism used for pressing the driving motor is arranged beside the conveying device or above the conveying device.

As an improvement of the utility model, the mechanism of pushing down is located conveyor is other, the mechanism of pushing down includes fixed connection and is in support frame, vertical sliding connection on the work platen are in just vertical rack, the one end of arranging rotate to be connected on the support frame swing arm, fixed connection on the support frame in the swing arm and with rack toothing's gear and be used for the drive the gliding air cylinder that pushes down of rack, the center pin of gear with the swing arm with rotation connecting axle between the support frame is located same straight line.

As an improvement of the utility model, the swing arm not with the one end that the support frame is connected is provided with the nylon briquetting.

As an improvement of the utility model, climbing mechanism is including directly or indirectly installing linear bearing, vertical sliding connection on the work platen are in lifting rod, fixed connection in the linear bearing are in jacking cylinder, the fixed connection of lifting rod lower extreme are in the depression bar of the upper end of lifting rod and follow top down overlap in proper order and be established oil blanket cover, spring and retaining ring on the depression bar, retaining ring fixed connection is in on the depression bar, the lower extreme of spring is supported the top and is in on the retaining ring, the upper end is supported the top and is in on the oil blanket cover, oil blanket cover sliding connection is in on the depression bar.

As an improvement of the utility model, conveyor has placed less one retinue frock, retinue frock includes to support simultaneously and is two layer board on the gyro wheel track, offer on the layer board and be used for the confession the perforation that the oil envelope cover passed.

As an improvement of the utility model, be provided with on the work platen with retinue frock complex elevating system, elevating system includes support, vertical sliding connection and is 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 rotation on the lift seat are connected support the holding tray of cover upper end, be provided with on the holding tray and be used for the confession the centre bore that the depression bar passed, the oil blanket cover is located the holding tray top, linear bearing is through installing indirectly install in the support cover on the work platen.

As an improvement of the utility model, last rotary mechanism that is provided with of elevating system, rotary mechanism is including alternating rotary rod, fixed connection in the supporting sleeve are in driven pulleys, the casing fixed connection of rotary rod lower extreme are in rotating electrical machines, fixed connection on the lift seat are in epaxial driving pulley of rotating electrical machines's output and around establishing driving pulley with hold-in range between the driven pulleys, the upper end fixed connection of rotary rod is in on the supporting disk, linear bearing is through installing indirectly install in the rotary rod in the supporting sleeve.

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, each lift cylinder or lift electric putter pass through fixed connection and be in cross realization and corresponding on the cab apron transmission between the lift seat is connected.

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

1. through oil blanket climbing mechanism and pushing down the mechanism, utilize that pushing down the mechanism and compress tightly driving motor after, utilize oil blanket climbing mechanism to establish the oil blanket cover on driving motor's output shaft, production efficiency is higher relatively, because oil blanket climbing mechanism is located driving motor's below, the workman of being convenient for places the oil blanket on oil blanket climbing mechanism, and need not to set up manipulator or the oil blanket material feeding unit that is used for carrying the oil blanket, and the structure is lower relatively, and the cost is lower relatively.

2. Through adopting the orbital conveyor of gyro wheel that has two mutual parallel arrangement, usable elevating system will follow 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 driving motor oil seal assembling device of the present invention, in which parts such as a blocking mechanism are omitted;

fig. 2 is a schematic structural view of a pressing mechanism of the driving motor oil seal assembling device of the present invention;

fig. 3 is a schematic structural view of an oil seal jacking structure, a lifting mechanism and a rotating mechanism of the driving motor oil seal assembling equipment of the present invention;

fig. 4 is the utility model discloses driving motor oil blanket equipment's oil blanket jacking structure, elevating system and rotary mechanism position dissect the schematic diagram.

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;

200-a conveying device; 201-roller track;

210-a hold down mechanism; 211-a support frame;

212-a rack; 213-swing arm;

214-gear; 215-a down-pressure cylinder;

216-nylon briquettes; 220-a jacking mechanism;

221-linear bearings; 222-a lifting rod;

223-jacking air cylinder; 224-oil envelope;

225-spring; 226-a retainer ring;

227-a pressure bar;

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;

310-a rotation mechanism; 311-rotating bar;

312 — a drive pulley; 313-a rotating electrical machine;

320-a lifting mechanism; 321-a bracket;

322-a lifting seat; 323-lifting cylinder;

324-a support sleeve; 326-a support disc;

326 a-pad; 326 b-locating posts;

327-set of slide rails; 328-a transition plate;

330-accompanying tool; 331-a pallet;

332-a tooling plate; 333-buffer block;

Detailed Description

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

As shown in fig. 1 to 6, the present embodiment provides a drive motor oil seal assembling apparatus, including a frame 110, the frame 110 has a work table 111, which is coupled to a drive motor line, and a conveyor 200 passing through the frame 110, the conveying device 200 may be a conveying device connected to a conveying device on a drive motor flow production line, or a conveying device on a motor flow production line may be directly used as the conveying device 200, the conveyor 200 comprises two roller rails 201 arranged parallel to each other, the two roller rails 201 being located above the work table 111 and supported by the work table 111, i.e., the conveyor 200 is located above the work deck 111, this type of conveyor having two roller tracks 201 is a conventional conveyor, 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 reflector 113 which are matched with each other, and in this embodiment, the sensor 112 and the reflector 113 are respectively fixedly connected to the working table board 111 through vertical rods. The working table plate 111 is provided with an oil seal lifting mechanism 220 at a position between the two roller rails 201, and a pressing mechanism 210 for pressing the driving motor is provided beside the conveying device 200 or above the conveying device 200, which is described by taking the example that the pressing mechanism 200 is provided beside the conveying device 200 in the present embodiment. Of course, the driving motor oil seal assembling apparatus provided in this embodiment further includes a control module in communication connection with the control system of the driving motor assembly line, the conveying device 200, the jacking mechanism 220, the pressing mechanism 210, the sensor 112, and the lifting mechanism 320, the rotating mechanism 310 and the blocking mechanism 240, which will be mentioned later, the control module is a conventional module, and can be purchased directly from the market and set according to actual functional requirements, so that the sensor 112 can be used to detect whether the follower fixture 330 is accurately conveyed to a predetermined position in real time.

The pressing mechanism 210 comprises a support frame 211 fixedly connected to the work table board 111, a rack 212 vertically and slidably connected to the support frame 211 and vertically arranged, a swing arm 213 with one end rotatably connected to the support frame 211, a gear 214 fixedly connected to the swing arm 213 and engaged with the rack 212, and a pressing cylinder 215 for driving the rack 212 to slide, wherein a cylinder body of the pressing cylinder 215 is fixedly connected to the work table board 111 or the support frame 211, and a central shaft of the gear 214 and a rotating connecting shaft between the swing arm 213 and the support frame 211 are located on the same straight line. Thus, under the driving of the push-down cylinder 215, the rack 212 can slide up and down, and further the swing arm 213 is driven by the gear 214 to swing, so as to realize the actions of pressing the driving motor or releasing the driving motor. Preferably, the end of the swing arm 213 not connected to the support frame 211 is provided with a nylon pressing block 216, so that the driving motor can be pressed by the nylon pressing block 216 to avoid damage to the driving motor.

The jacking mechanism 220 comprises a linear bearing 221 directly or indirectly mounted on the working platen 111, a jacking rod 222 vertically and slidably connected in the linear bearing 221, a jacking cylinder 223 fixedly connected to the lower end of the jacking rod 222, a pressure rod 227 fixedly connected to the upper end of the jacking rod 222, and an oil jacket 224, a spring 225 and a retainer ring 226 sequentially sleeved on the pressure rod 227 from top to bottom, wherein the cylinder body of the jacking cylinder 223 is indirectly and fixedly connected to the working platen 111 through a support 321 which will be mentioned below, the piston rod of the jacking cylinder 223 is vertically arranged, and the upper end of the piston rod is fixedly connected to the jacking rod 222, the two are preferably coaxially arranged, the retainer ring 226 is fixedly connected to the pressure rod 227, the lower end of the spring 225 abuts against the retainer ring 226, the upper end abuts against the oil jacket 224, the oil jacket 224 is slidably connected to the pressure rod 227, preferably, the inner hole of the oil jacket 224 is a step, the upper end of the pressure rod 227 is provided with a flange which can be abutted against the stepped surface of the stepped hole, so that the oil seal sleeve 224 can be prevented from being separated from the pressure rod 227 when in use. In addition, the upper end of the pressure lever 227 is provided with an avoidance hole with the diameter larger than or equal to that of the output shaft of the driving motor.

Preferably, in this embodiment, at least one of the follower tools 330 is placed on the conveying device 200, and the driving motor is indirectly placed on the conveying device 200 by being placed on the follower tool 330. The pallet 330 includes a pallet 331 which abuts against the two roller rails 201 at the same time and a tooling plate 332 which is fixedly connected to the pallet 331, the pallet 331 is a square plate, the left side and the right side of the pallet are respectively provided with a buffer block 333 which is used for preventing the two pallet 330 from generating rigid collision, the center position of the pallet 331 is provided with a through hole through which the oil supply envelope 224 passes, and the pallet 331 is provided with positioning holes which are matched with the positioning columns 326b which will be mentioned below one to one. In addition, the structure of the tooling plate 332 can be set according to actual needs, and is mainly used for placing a driving motor which is vertically arranged, and of course, the tooling plate 332 is also required to be provided with a through hole through which the oil supply jacket 224 passes.

The working table plate 111 is provided with a lifting mechanism 320 matched with the accompanying tool 330, the lifting mechanism 320 comprises a bracket 321 fixedly connected to the working table plate 111 of the frame 110 and positioned below the conveying device 200, a lifting seat 322 vertically and slidably connected to the bracket 321, a lifting cylinder 323 or a lifting electric push rod for driving the lifting seat 322 to slide, a support sleeve 324 vertically and fixedly connected to the lifting seat 322, and a support disc 326 rotatably connected to the upper end of the support sleeve 324, wherein, two sets of slide rail groups 327 are arranged on the bracket 321, each set of slide rail group 327 comprises at least two vertically arranged slide rails, two sets of lifting seats 322 are respectively matched with the two sets of slide rail groups 327 one by one, each lifting seat 322 is simultaneously connected to all the slide rails in the corresponding slide rail group 327 in a sliding manner, a transition plate 328 is fixedly connected between the two lifting seats 322, and the lower end of the support sleeve 324 is indirectly fixedly connected with the lifting seat 322 through being fixedly connected to the transition plate 328; each lifting cylinder 323 or lifting electric push rod is fixedly connected to the transition plate 328 to realize transmission connection with the corresponding lifting seat 322, which helps to ensure synchronous action of each sliding rail set 327. The supporting disc 326 is located between the two roller rails 201, a plurality of pads 326a are uniformly distributed on the supporting disc 326 with the axis of the supporting disc 326 as the center, and positioning columns 326b are arranged on the two pads 326a, so that the traveling tool 330 is prevented from shifting in the lifting process. In addition, a central hole for the pressure rod 227 to pass through is formed in the support disc 326, the oil seal cover 224 is located above the support disc 326, and the linear bearing 221 is indirectly mounted on the work table 111 by being mounted in the support sleeve 324, that is, the linear bearing 221 is inserted in the support sleeve 324.

Further, in this embodiment, a rotating mechanism 310 is disposed on the lifting mechanism 320, the rotating mechanism 310 includes a rotating rod 311 inserted into the supporting sleeve 324, a driven pulley (not shown in the figure) fixedly connected to a lower end of the rotating rod 311, a rotating motor 313 fixedly connected to the lifting base 322, a driving pulley 312 fixedly connected to an output shaft of the rotating motor 313, and a timing belt (not shown in the figure) wound between the driving pulley 312 and the driven pulley, wherein the housing of the rotating motor 313 is indirectly and fixedly connected to the lifting base 322 through a fixed connection to a transition plate 328, an upper end of the rotating rod 311 is fixedly connected to a supporting disc 326, and a bearing is disposed between the supporting sleeve 324 and the rotating rod 311, that is, the supporting disc 326 is rotatably connected to the supporting sleeve 324 through a fixed connection to the rotating rod 311. The linear bearing 221 is indirectly installed in the support sleeve 324 by being installed in the rotating rod 311, specifically, the rotating rod 311 is a hollow tube, a washer is arranged between the outer ring of the linear bearing 221 and the inner wall of the rotating rod 311, the linear bearing 221 is tightly connected with the rotating rod 311 through the washer, and a bearing is arranged between the rotating rod 311 and the inner wall of the support sleeve 324 to ensure that the rotating action of the rotating rod 311 is not affected by the support sleeve 324 and the lifting rod 222. Further, the follower tool 330 is engaged with the support plate 326.

A blocking mechanism 240 matched with the accompanying tool 230 is arranged on the left side of the jacking mechanism 220, an anti-returning mechanism 250 is arranged on the right side of the accompanying tool lifting device 220, and another blocking mechanism 240 is arranged on the right side of the anti-returning 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 oil seal assembling device is used, a driving motor of an oil seal to be assembled is placed on the following tool 330, when the driving motor is conveyed to a position corresponding to the pressing mechanism 210 by the conveying device 200, the following tool is positioned through the corresponding blocking mechanism 240 and the anti-backspacing mechanism 250 to prevent the following tool from continuing to act along with the conveying device 200, meanwhile, the lifting mechanism 320 jacks up the following tool 330 to enable the following tool to be separated from the conveying device 200, and meanwhile, the driving motor is rotated to a preset assembling angle by the aid of the rotating mechanism 310; then, a pushing cylinder 215 of the pushing mechanism 210 drives a nylon pressing block 216 to press the driving motor onto the follow-up tool 330, meanwhile, an oil seal is placed in an oil seal sleeve 224 by a manual or mechanical hand and is pressed into an output shaft of the driving motor through a jacking cylinder 223, in the process, the output shaft of the driving motor penetrates into an avoiding hole of a pressing rod 227, the oil seal sleeve 224 abuts against a shell of the driving motor, and a spring 225 is gradually compressed, so that the oil seal is separated from the oil seal sleeve 224 and is pressed into the output shaft of the driving motor; finally, each mechanism is reset, so that the traveling tool 330 is 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 (8)

1. The equipment is characterized by comprising a working table plate and a conveying device penetrating through the upper portion of the working table plate, wherein the conveying device comprises two roller rails which are arranged in parallel, an oil seal jacking mechanism is arranged at the position, located between the two roller rails, of the working table plate, and a pressing mechanism used for pressing the driving motor is arranged beside the conveying device or above the conveying device.

2. The driving motor oil seal assembling device according to claim 1, wherein the pressing mechanism is located beside the conveying device, the pressing mechanism includes a support frame fixedly connected to the worktable plate, a rack vertically slidably connected to the support frame and vertically disposed, a swing arm rotatably connected to the support frame at one end, a gear fixedly connected to the swing arm and engaged with the rack, and a pressing cylinder for driving the rack to slide, and a central axis of the gear and a rotating connecting axis between the swing arm and the support frame are located on the same straight line.

3. The driving motor oil seal assembling device as claimed in claim 2, wherein a nylon pressing block is provided at an end of the swing arm not connected to the support frame.

4. The driving motor oil seal assembling device according to claim 1, wherein the jacking mechanism comprises a linear bearing directly or indirectly mounted on the working table plate, a jacking rod vertically and slidably connected in the linear bearing, a jacking cylinder fixedly connected to the lower end of the jacking rod, a pressure rod fixedly connected to the upper end of the jacking rod, and an oil seal sleeve, a spring and a retainer ring sequentially sleeved on the pressure rod from top to bottom, the retainer ring is fixedly connected to the pressure rod, the lower end of the spring abuts against the retainer ring, the upper end abuts against the oil seal sleeve, and the oil seal sleeve is slidably connected to the pressure rod.

5. The driving motor oil seal assembling device according to claim 4, wherein at least one following tool is placed on the conveying device, the following tool comprises a supporting plate which abuts against the two roller rails simultaneously, and a through hole for the oil seal sleeve to pass through is formed in the supporting plate.

6. The driving motor oil seal assembling device according to claim 5, wherein a lifting mechanism cooperating with the traveling tool is disposed on the working table, the lifting mechanism includes a support, a lifting base vertically slidably connected to the support, a lifting cylinder or a lifting electric push rod for driving the lifting base to slide, a support sleeve vertically and fixedly connected to the lifting base, and a support disc rotatably connected to an upper end of the support sleeve, a central hole for the pressure rod to pass through is disposed on the support disc, the oil seal sleeve is located above the support disc, and the linear bearing is indirectly mounted on the working table by being mounted in the support sleeve.

7. The driving motor oil seal assembling apparatus according to claim 6, wherein the lifting mechanism is provided with a rotating mechanism, the rotating mechanism includes a rotating rod inserted into the supporting sleeve, a driven pulley fixedly connected to a lower end of the rotating rod, a rotating motor fixedly connected to the lifting base, a driving pulley fixedly connected to an output shaft of the rotating motor, and a timing belt wound between the driving pulley and the driven pulley, an upper end of the rotating rod is fixedly connected to the supporting disc, and the linear bearing is indirectly mounted in the supporting sleeve by being mounted in the rotating rod.

8. The assembly equipment for the oil seal of the driving motor according to claim 6, wherein two sets of slide rail sets are arranged on the bracket, each set of slide rail set comprises at least two vertically arranged slide rails, two sets of lifting seats are 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, the lower end of the supporting sleeve is fixedly connected to the transition plate and indirectly fixedly connected to the lifting seat, and each lifting cylinder or lifting electric push rod is fixedly connected to the transition plate to realize transmission connection with the corresponding lifting seat.

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