CN113670519A - Equipment suitable for new energy automobile detectable and adjustment wheel dynamic balance - Google Patents
Equipment suitable for new energy automobile detectable and adjustment wheel dynamic balance Download PDFInfo
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- CN113670519A CN113670519A CN202110970344.5A CN202110970344A CN113670519A CN 113670519 A CN113670519 A CN 113670519A CN 202110970344 A CN202110970344 A CN 202110970344A CN 113670519 A CN113670519 A CN 113670519A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/30—Compensating unbalance
- G01M1/32—Compensating unbalance by adding material to the body to be tested, e.g. by correcting-weights
- G01M1/326—Compensating unbalance by adding material to the body to be tested, e.g. by correcting-weights the body being a vehicle wheel
Abstract
The invention relates to the field of new energy automobiles, in particular to equipment suitable for detecting and adjusting dynamic balance of wheels of a new energy automobile, which comprises a support slotted chassis, a driving lifting mechanism, an adjusting mechanism, a detecting mechanism and the like; the support slotting chassis is provided with a drive lifting mechanism, the drive lifting mechanism is provided with an adjusting mechanism, and the adjusting mechanism is provided with a detection mechanism. If the wheel to be detected is unbalanced, different numbers of balance blocks can be adhered to the wheel to be detected according to different inclination degrees of the wheel to be detected, so that the equipment can adjust the wheels to be detected with different inclination degrees to be balanced, the wheel to be detected can be adjusted to be in a balanced state, and the effect of automatically adjusting the dynamic balance of the wheels with different inclination degrees is achieved.
Description
Technical Field
The invention relates to the field of new energy automobiles, in particular to equipment suitable for detecting and adjusting dynamic balance of wheels of a new energy automobile.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, the dynamic balance of wheels is very important, the unbalanced wheels can cause vibration and noise of the automobile, the riding comfort of a user is influenced, a driver is easy to fatigue, traffic accidents are easy to happen, uneven abrasion is easy to happen due to the unbalanced wheels, the service life of the automobile is shortened, and therefore, a balance block is generally required to be installed on the wheels, so that the wheels can keep dynamic balance under high-speed rotation.
The balancing piece is divided into a pasting type and a beating type, a wheel needs to be lifted up before the balancing piece is installed, an old balancing piece is pried down, a tire rotates, a proper balancing piece is pasted or beaten into a proper position, whether the wheel is balanced needs to be detected by a balancing machine in the prior art, the balancing piece is pasted or beaten into the wheel manually, the quantity of the balancing pieces needing to be pasted or beaten into is difficult to grasp, and the balancing piece is detected and added in the prior art to be operated separately, so that the operation is inconvenient.
Disclosure of Invention
Based on this, it is necessary to provide a device capable of automatically detecting whether the wheel to be detected is balanced, and automatically adjusting the dynamic balance of wheels with different inclination degrees, which is suitable for detecting and adjusting the dynamic balance of the wheel of the new energy vehicle, so as to solve the problems that the prior art proposed in the background art is difficult to grasp the number of the balance blocks required to be adhered or knocked in, and the separate operations of detecting and adding the balance blocks are inconvenient.
The technical scheme of the invention is as follows: the utility model provides an equipment suitable for new energy automobile detectable and adjustment wheel dynamic balance, is including supporting fluting chassis, drive rising mechanism, adjustment mechanism, detection mechanism and canceling release mechanical system, is equipped with drive rising mechanism on supporting fluting chassis, is equipped with adjustment mechanism on the drive rising mechanism, is equipped with detection mechanism on the adjustment mechanism, and canceling release mechanical system locates on supporting fluting chassis.
Further, the driving lifting mechanism comprises a special-shaped motor frame, a bidirectional motor, a sleeve, an overrunning clutch and a gear, the special-shaped lifting frame is connected to the top of the bottom frame of the supporting open groove, the special-shaped motor frame is provided with a bidirectional motor, one output shaft of the bidirectional motor is connected with a sleeve, one end of the other output shaft of the bidirectional motor is connected with an overrunning clutch, the overrunning clutch is fixedly connected with a gear, the bottom frame of the supporting open groove is connected with the special-shaped lifting frame in a sliding mode, the special-shaped lifting frame is connected with the special-shaped connecting frame in a connecting mode, four first return springs are connected between the special-shaped lifting frame and the bottom frame of the supporting open groove, the fixed rack is connected with the special-shaped connecting frame in a connecting mode, the fixed rack is meshed with the gear, the sliding teeth are connected on the fixed rack in a sliding mode, and the second return springs are symmetrically connected between the sliding teeth and the fixed rack.
Furthermore, the adjusting mechanism comprises a special-shaped perforated adjusting plate, a screw rod, a nut and a connecting block, the special-shaped lifting frame is symmetrically and slidably connected with the special-shaped perforated adjusting plate, the special-shaped lifting frame is symmetrically and rotatably connected with the screw rod, the screw rod is provided with the nut through threaded fit, the nut is connected with the connecting block in a connected mode, and the connecting block is connected with the special-shaped perforated adjusting plate in a connected mode.
Further, the detection mechanism comprises an L-shaped slotted frame, a detection rod, a third reset spring, a ratchet strip, a special-shaped slide rail frame, a band rod limiting block, a first compression spring, a first limiting wedge block, a fourth reset spring, a special-shaped fixing frame, a fifth reset spring, a second limiting wedge block, a sixth reset spring, a swinging wedge block and a torsion spring, wherein the three L-shaped slotted frames are connected to one side of the special-shaped slotted adjusting plate in a distributed mode, the three detection rods are connected to the special-shaped slotted adjusting plate in a sliding mode in a distributed mode, the third reset spring is connected between the detection rod and the special-shaped slotted adjusting plate, the ratchet strip is connected to one end of the detection rod, the special-shaped slide rail frame is connected to the L-shaped slotted frame, the ratchet strip penetrates through the special-shaped slide rail frame, the special-shaped slide rail frame is connected with the band rod limiting block in a sliding mode, the first compression spring is connected between the band rod limiting block and the special-shaped slide rail frame, the first limiting block is connected to the L-shaped slotted frame in a sliding mode, spacing wedge one and area pole stopper contact, spacing wedge one card is on the ratchet, be connected with fourth reset spring between spacing wedge one and the L type fluting frame, sliding type is connected with heterotypic mount on the heterotypic slide rail frame, be connected with fifth reset spring between heterotypic mount and the heterotypic slide rail frame, sliding type is connected with spacing wedge two on the heterotypic mount, spacing wedge two and area pole stopper contact, be connected with sixth reset spring between spacing wedge two and the heterotypic mount, the last rotating type of heterotypic mount is connected with the swing wedge, swing wedge and heterotypic mount contact, be connected with torsion spring between swing wedge and the heterotypic mount.
Furthermore, the reset mechanism comprises an L-shaped slide rail frame, a reset wedge-shaped frame and a seventh reset spring, three pairs of L-shaped slide rail frames are connected to the support slotting chassis in a distributed mode, the L-shaped slide rail frames are connected with the reset wedge-shaped frame in a sliding mode, the reset wedge-shaped frame is in contact with the special-shaped slide rail frame, the reset wedge-shaped frame is in contact with the limiting wedge block, and the seventh reset spring is connected between the reset wedge-shaped frame and the L-shaped slide rail frames.
Further, still including pushing down drive mechanism, it locates on the support fluting chassis to push down drive mechanism, it is including pushing down the wedge frame to push down drive mechanism, eighth reset spring, big wedge and ninth reset spring, it is connected with three pairs of wedge frames to support the slidingtype that distributes on the fluting chassis, it is connected with eighth reset spring to push down between wedge frame and the support fluting chassis, it is connected with a pair of big wedge to support slidingtype on the fluting chassis, two big wedges with correspond and push down the wedge frame contact, be connected with ninth reset spring between big wedge and the support fluting chassis.
Further comprises a block adding mechanism which is arranged on the large wedge-shaped block and comprises a special-shaped connecting rod I, a special-shaped connecting rod II, an arc slotted frame, a pressing wedge-shaped frame and a tenth reset spring, the first special-shaped connecting rod is connected to one of the large wedge blocks, the second special-shaped connecting rod is connected to the other large wedge block in a duplex mode, the arc-shaped slotting frame is connected to the first special-shaped connecting rod and the second special-shaped connecting rod in a duplex mode, the pressing wedge frame is connected to the arc-shaped slotting frame in a sliding mode, a tenth reset spring is connected between the pressing wedge frame and the arc-shaped slotting frame, the second compression springs are connected to the first special-shaped connecting rod and the second special-shaped connecting rod in a parallel mode, the blocking plates are connected to the arc-shaped slotting frame in a symmetrical sliding mode, the blocking plates are in contact with the pressing wedge frame, and the eleventh reset spring is connected between the blocking plates and the arc-shaped slotting frame.
The beneficial effects are that:
through the cooperation of equipment internals, if the wheel that waits to detect can high-speed rotation, if the wheel that waits to detect is balanced, the wheel that waits to detect can not incline, if the wheel that waits to detect is unbalanced, the wheel that waits to detect can incline, and the wheel that waits to detect then can promote wherein three testing rod movements, has reached and can detect automatically whether balanced effect of the wheel that waits to detect.
If the wheel to be detected is unbalanced, different numbers of balance blocks can be adhered to the wheel to be detected according to different inclination degrees of the wheel to be detected, so that the equipment can adjust the wheels to be detected with different inclination degrees to be balanced, the wheel to be detected can be adjusted to be in a balanced state, and the effect of automatically adjusting the dynamic balance of the wheels with different inclination degrees is achieved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a support slotted chassis of the present invention.
Fig. 4 is a schematic view of a first partial body structure of the lift mechanism of the present invention.
Fig. 5 is a schematic view of a second partial structure of the lifting mechanism of the present invention.
Fig. 6 is a schematic perspective view of the adjusting mechanism of the present invention.
Fig. 7 is a schematic perspective view of a part of the detecting mechanism of the present invention.
Fig. 8 is a partially disassembled perspective view of the detection mechanism of the present invention.
Fig. 9 is an enlarged perspective view of the present invention a.
Fig. 10 is a schematic diagram of a disassembled three-dimensional structure of the resetting mechanism of the invention.
Fig. 11 is a schematic perspective view of a portion of the push-down transmission mechanism of the present invention.
Fig. 12 is a schematic perspective view of the push-down transmission mechanism of the present invention.
Fig. 13 is a partially disassembled perspective view of the blocking mechanism of the present invention.
In the reference symbols: 1-supporting slotted underframe, 2-driving lifting mechanism, 21-special-shaped motor frame, 211-bidirectional motor, 22-sleeve, 210-overrunning clutch, 23-gear, 24-special-shaped lifting frame, 25-special-shaped connecting frame, 26-first return spring, 27-fixed rack, 28-sliding tooth, 29-second return spring, 3-adjusting mechanism, 31-special-shaped perforated adjusting plate, 32-screw rod, 33-nut, 34-connecting block, 4-detecting mechanism, 41-L-shaped slotted frame, 42-detecting rod, 43-third return spring, 44-ratchet bar, 45-special-shaped slide rail frame, 46-rod limiting block, 47-first compression spring, 48-limiting wedge block I, 49-fourth return spring, 410-special-shaped fixing frame, 411-fifth return spring, 412-limiting wedge block II, 413-sixth return spring, 414-swinging wedge block, 415-torsion spring, 50-return mechanism, 501-L-shaped slide rail frame, 502-return wedge frame, 503-seventh return spring, 5-pressing transmission mechanism, 51-pressing wedge frame, 52-eighth return spring, 53-large wedge block, 54-ninth return spring, 6-block adding mechanism, 61-special-shaped connecting rod I, 62-special-shaped connecting rod II, 63-arc slotted frame, 64-pressing wedge frame, 65-tenth return spring, 66-second compression spring, 67-blocking plate and 68-eleventh return spring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example (b): the device comprises a supporting slotted underframe 1, a driving lifting mechanism 2, an adjusting mechanism 3, a detecting mechanism 4 and a resetting mechanism 50, wherein the supporting slotted underframe 1 is provided with the driving lifting mechanism 2, the driving lifting mechanism 2 is provided with the adjusting mechanism 3, the adjusting mechanism 3 is provided with the detecting mechanism 4, the detecting mechanism 4 is used for detecting whether a wheel to be detected is balanced, and the resetting mechanism 50 is arranged on the supporting slotted underframe 1, as shown in figures 1-13.
The driving lifting mechanism 2 comprises a special-shaped motor frame 21, a two-way motor 211, a sleeve 22, an overrunning clutch 210, a gear 23, a special-shaped lifting frame 24, a special-shaped connecting frame 25, a first return spring 26, a fixed rack 27, a sliding gear 28 and a second return spring 29, wherein the special-shaped motor frame 21 is connected to the top of the supporting slotted underframe 1, the two-way motor 211 is installed on the special-shaped motor frame 21, the two-way motor 211 is used for driving the gear 23 and the sleeve 22 to rotate clockwise, the sleeve 22 is connected to one output shaft of the two-way motor 211, one end of the other output shaft of the two-way motor 211 is connected with the overrunning clutch 210, due to the action of the overrunning clutch 210, the gear 23 cannot transmit the reverse force to the other output shaft of the two-way motor 211, the gear 23 is fixedly connected to the overrunning clutch 210, the gear 23 is used for driving the fixed rack 27 and the device thereof to move upwards, the supporting slotted underframe 1 is connected with the special-shaped lifting frame 24 in a sliding manner, the special-shaped lifting frame 24 is connected with a special-shaped connecting frame 25, four first return springs 26 are connected between the special-shaped lifting frame 24 and the supporting slotted underframe 1, the first return springs 26 are used for driving the special-shaped lifting frame 24 to return, the special-shaped connecting frame 25 is connected with a fixed rack 27, the fixed rack 27 is meshed with the gear 23, the fixed rack 27 is connected with sliding teeth 28 in a sliding mode, second return springs 29 are symmetrically connected between the sliding teeth 28 and the fixed rack 27, and the fixed rack 27 and the gear 23 cannot be separated through the matching of the sliding teeth 28 and the second return springs 29.
The adjusting mechanism 3 comprises a special-shaped perforated adjusting plate 31, a screw rod 32, a nut 33 and a connecting block 34, the special-shaped lifting frame 24 is symmetrically and slidably connected with the special-shaped perforated adjusting plate 31, the special-shaped lifting frame 24 is symmetrically and rotatably connected with the screw rod 32, the screw rod 32 is provided with the nut 33 through threaded fit, the device can be suitable for wheels with different thicknesses by adjusting the position of the nut 33, the nut 33 is connected with the connecting block 34, and the connecting block 34 is connected with the special-shaped perforated adjusting plate 31.
The detection mechanism 4 comprises an L-shaped slotted frame 41, a detection rod 42, a third return spring 43, a ratchet bar 44, a special-shaped slide rail frame 45, a belt rod limiting block 46, a first compression spring 47, a limiting wedge block I48, a fourth return spring 49, a special-shaped fixing frame 410, a fifth return spring 411, a limiting wedge block II 412, a sixth return spring 413, a swinging wedge block 414 and a torsion spring 415, wherein the three L-shaped slotted frames 41 are connected to one side of the special-shaped perforated adjusting plate 31 in a distributed manner, the three detection rods 42 are connected to the special-shaped perforated adjusting plate 31 in a distributed and sliding manner, the third return spring 43 is connected between the detection rod 42 and the special-shaped perforated adjusting plate 31, the detection rod 42 can clamp a wheel to be detected through the matching of the detection rod 42 and the third return spring 43, one end of the detection rod 42 is connected with the ratchet bar 44, the ratchet bar 44 is used for pushing the downward pressing wedge frame 51 to move, the special-shaped slide rail frame 45 is connected to the L-shaped slotted frame 41, the ratchet bar 44 penetrates through the special-shaped slide rail frame 45, the special-shaped slide rail frame 45 is connected with a belt rod limiting block 46 in a sliding mode, the belt rod limiting block 46 is used for blocking the ratchet bar 44, a first compression spring 47 is connected between the belt rod limiting block 46 and the special-shaped slide rail frame 45, the first compression spring 47 is used for driving the belt rod limiting block 46 to move downwards, the L-shaped slotted frame 41 is connected with a first limiting wedge block 48 in a sliding mode, the first limiting wedge block 48 is used for clamping the ratchet bar 44, the first limiting wedge block 48 is in contact with the belt rod limiting block 46, the first limiting wedge block 48 is clamped on the ratchet bar 44, a fourth return spring 49 is connected between the first limiting wedge block 48 and the L-shaped slotted frame 41, the first limiting wedge block 48 can clamp the ratchet bar 44 through the matching of the first limiting wedge block 48 and the fourth return spring 49, the special-shaped slide rail frame 45 is connected with a special-shaped fixing frame 410 in a sliding mode, and a fifth return spring 411 is connected between the special-shaped fixing frame 410 and the special-shaped slide rail frame 45, the special-shaped fixing frame 410 is connected with a second limiting wedge block 412 in a sliding mode, the second limiting wedge block 412 is used for clamping the belt rod limiting block 46, the second limiting wedge block 412 is in contact with the belt rod limiting block 46, a sixth reset spring 413 is connected between the second limiting wedge block 412 and the special-shaped fixing frame 410, the sixth reset spring 413 is used for driving the second limiting wedge block 412 to reset, the special-shaped fixing frame 410 is connected with a swinging wedge block 414 in a rotating mode, the swinging wedge block 414 is in contact with the special-shaped fixing frame 410, a torsion spring 415 is connected between the swinging wedge block 414 and the special-shaped fixing frame 410, and the torsion spring 415 is used for driving the swinging wedge block 414 to reset.
The reset mechanism 50 comprises an L-shaped slide rail frame 501, a reset wedge-shaped frame 502 and a seventh reset spring 503, three pairs of L-shaped slide rail frames 501 are connected to the support slotted underframe 1 in a distributed mode, the L-shaped slide rail frames 501 are connected with the reset wedge-shaped frame 502 in a sliding mode, the reset wedge-shaped frame 502 is used for extruding a first limiting wedge block 48 to move downwards, the reset wedge-shaped frame 502 is in contact with the special-shaped slide rail frame 45, the reset wedge-shaped frame 502 is in contact with the first limiting wedge block 48, the seventh reset spring 503 is connected between the reset wedge-shaped frame 502 and the L-shaped slide rail frames 501, and the seventh reset spring 503 is used for driving the reset wedge-shaped frame 502 to reset.
Also comprises a downward-pressing transmission mechanism 5, the downward-pressing transmission mechanism 5 is arranged on the support slotted underframe 1, the downward-pressing transmission mechanism 5 comprises a downward-pressing wedge-shaped frame 51 and an eighth reset spring 52, big wedge 53 and ninth reset spring 54, it has three pairs of wedge 51 to distribute slidingly to be connected with on the support fluting chassis 1, wedge 51 is used for promoting big wedge 53 towards keeping away from the direction motion of heterotypic rising frame 24 down to press wedge 51, it is connected with eighth reset spring 52 to press down between wedge 51 and the support fluting chassis 1, eighth reset spring 52 is used for driving down wedge 51 and resets, it has a pair of big wedge 53 to slide on the support fluting chassis 1, two big wedges 53 with correspond down wedge 51 contact, be connected with ninth reset spring 54 between big wedge 53 and the support fluting chassis 1, ninth reset spring 54 is used for driving big wedge 53 and resets.
The device also comprises a block adding mechanism 6, the block adding mechanism 6 is arranged on the large wedge-shaped block 53, the block adding mechanism 6 is used for adding a balance block to a detected wheel, the block adding mechanism 6 comprises a first special-shaped connecting rod 61, a second special-shaped connecting rod 62, an arc-shaped slotting frame 63, a pressing wedge-shaped frame 64, a tenth reset spring 65, a second compression spring 66, a blocking plate 67 and an eleventh reset spring 68, the first special-shaped connecting rod 61 is connected to one large wedge-shaped block 53, the second special-shaped connecting rod 62 is connected to the other large wedge-shaped block 53, the arc-shaped slotting frame 63 is connected to the first special-shaped connecting rod 61 and the second special-shaped connecting rod 62 in a sliding mode, the pressing wedge-shaped frame 64 is connected to the arc-shaped slotting frame 63 in a sliding mode, the pressing wedge-shaped frame 64 is used for pressing the blocking plate 67 to move towards the direction far away from each other, the tenth reset spring 65 is connected between the pressing wedge-shaped frame 64 and the arc-shaped slotting frame 63, and the tenth reset spring 65 is used for driving the pressing wedge-shaped frame 64 to reset, the first special-shaped connecting rod 61 and the second special-shaped connecting rod 62 are both connected with a second compression spring 66, the second compression spring 66 is used for pushing a balance block inside the arc-shaped slotting frame 63 to move, the arc-shaped slotting frame 63 is symmetrically and slidably connected with a blocking plate 67, the blocking plate 67 is in contact with the pressing wedge frame 64, and an eleventh reset spring 68 is connected between the blocking plate 67 and the arc-shaped slotting frame 63.
The wheel to be detected is installed on the sleeve 22 through the bolt, the bidirectional motor 211 is manually controlled to rotate clockwise, the gear 23 and the sleeve 22 rotate clockwise, the gear 23 can drive the fixed rack 27 and the device on the fixed rack to move upwards, the first return spring 26 is compressed, the detection rod 42 can clamp the wheel to be detected through the matching of the detection rod 42 and the third return spring 43, if the wheel to be detected is balanced, the wheel to be detected in high-speed rotation cannot topple over, if the wheel to be detected is unbalanced, the wheel to be detected in high-speed rotation can incline towards one side, if the upper part of the wheel to be detected in high-speed rotation inclines towards the direction close to the special-shaped motor frame 21, the wheel to be detected in high-speed rotation can extrude the three detection rods 42 and the device on the three detection rods to move towards the direction far away from the special-shaped motor frame 21, and the three third return springs 43 can be compressed accordingly, through the cooperation of the three-limiting wedge block I48 and the three fourth return springs 49, the three-limiting wedge block I48 can clamp the three-ratchet bar 44 to prevent the three-ratchet bar 44 and the device thereon from returning, and the wheel to be detected inclines to different degrees and moves to different distances by pressing the detection rod 42.
A plurality of balance blocks are placed in the arc slotted frame 63, each balance block is in contact with one of the balance blocks, one of the balance blocks is in contact with the second compression spring 66, the balance block is also placed in the pressing wedge frame 64, the operation of the bidirectional motor 211 is manually controlled to be stopped, the special-shaped lifting frame 24 and the device on the special-shaped lifting frame can reset under the resetting action of the first resetting spring 26, the fixed rack 27 can drive the gear 23 to reverse when resetting, due to the action of the overrunning clutch 210, the gear 23 can not transmit the reverse force to the other output shaft of the bidirectional motor 211, meanwhile, the three ratchet bars 44 can push the three pressing wedge frames 51 to move downwards, the three eighth resetting springs 52 can be compressed, the three pressing wedge frames 51 can push one of the large wedge blocks 53 to move towards the direction far away from the special-shaped lifting frame 24, and one of the balance blocks in one pressing wedge frame 64 can be adhered to a wheel to be detected, the wheel to be detected presses one of the pressing wedge frames 64 to move towards the direction close to the first special-shaped connecting rod 61, one of the tenth return springs 65 is compressed, one of the pressing wedge frames 64 presses one of the pair of blocking plates 67 to move towards the direction away from the other one, one of the eleventh return springs 68 is stretched accordingly, the pair of blocking plates 67 no longer block the balance weight inside one of the arc-shaped slotted frames 63, and the compressed second compression spring 66 pushes the balance weight inside one of the arc-shaped slotted frames 63 to move towards the direction away from the first special-shaped connecting rod 61 under the action of the elastic force of the compressed second compression spring 66, so that the balance weight can be supplemented into one of the pressing wedge frames 64.
During the process that the three-ratchet bar 44 and the device thereon move away from the special-shaped motor frame 21, the three-ratchet bar 44 pushes the three-swinging wedge block 414 to swing, the three torsion springs 415 are compressed accordingly, and when the three-ratchet bar 44 is separated from the three-swinging wedge block 414, the three-swinging wedge block 414 is reset accordingly under the reset action of the three torsion springs 415.
The device is made to adapt to wheels of different thicknesses by adjusting the position of the nut 33, so that the fixed rack 27 does not disengage from the gear 23 by the cooperation of the sliding teeth 28 with the second return spring 29.
The manually controlled bi-directional motor 211 is started again, wherein the three-position-limiting wedge bracket 502 presses the three-position-limiting wedge block one 48 to move downwards, wherein the three fourth return springs 49 are compressed, so that the three-position-limiting wedge block one 48 does not block the three-ratchet bar 44, wherein the three-ratchet bar 44 is reset by one unit under the reset action of the three third return springs 43, during which the three-ratchet bar 44 presses the three-position-limiting wedge block 414 and the device thereon to move, and the fifth return spring 411 is compressed, so that the two-position-limiting wedge block 412 does not block the belt rod limiting block 46, and the compressed first compression spring 47 is reset, so that the three-belt rod limiting block 46 moves downwards, wherein the three-belt rod limiting block 46 blocks the three-ratchet bar 44, so that the three-ratchet bar 44 is reset by one unit.
Then the three-type sliding rail frame 45 presses the three reset wedge frames 502 to move away from the special-shaped motor frame 21, wherein the three seventh reset springs 503 are compressed, so that the three reset wedge frames 502 are separated from the three limit wedge blocks 48, wherein the three limit wedge blocks 48 are reset under the reset action of the three fourth reset springs 49, wherein the three limit wedge blocks 48 push the three rod limit blocks 46 to reset, wherein the three first compression springs 47 are compressed to reset, in the process, the three rod limit blocks 46 push the three limit wedge blocks 412 to move, wherein the three sixth reset springs 413 are compressed, then the three rod limit blocks 46 are contacted with the other sides of the three limit wedge blocks 412, wherein the three limit wedge blocks 412 are reset under the reset action of the three sixth reset springs 413, so that the second three-position limiting wedge block 412 clamps the third lever-limiting block 46 again, and then the third reset wedge frame 502 is reset under the reset action of the third seventh reset spring 503, and the third press wedge frame 51 is reset under the reset action of the third eighth reset spring 52.
Then the bidirectional motor 211 is manually controlled to stop operating, so that the balance blocks supplemented to the interior of one of the pressing wedge frames 64 are adhered to the wheel to be detected, different numbers of balance blocks are adhered to the wheel to be detected according to different inclination degrees of the wheel to be detected by repeating the operations, when the three-ratchet bar 44 and the device on the three-ratchet bar are reset to the initial position, the three-ratchet bar 44 cannot push the three pressing wedge frames 51 any more, so that the wheel to be detected can be adjusted to be balanced, if the wheel to be detected inclines towards the other side, the balance can be adjusted by the same method, finally the bidirectional motor 211 is manually controlled to stop operating, the bolt is manually taken out, the wheel to be adjusted to be balanced can be detached, and the device can be used for secondary detection and dynamic balance adjustment of the wheel by repeating the operations.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Claims (7)
1. The utility model provides an equipment suitable for new energy automobile detectable and adjustment wheel dynamic balance which characterized in that: the device comprises a supporting slotting chassis, a driving lifting mechanism, an adjusting mechanism, a detecting mechanism and a resetting mechanism, wherein the driving lifting mechanism is arranged on the supporting slotting chassis, the adjusting mechanism is arranged on the driving lifting mechanism, the detecting mechanism is arranged on the adjusting mechanism, and the resetting mechanism is arranged on the supporting slotting chassis.
2. The device for detecting and adjusting the dynamic balance of the wheels of the new energy automobile as claimed in claim 1, wherein: the driving lifting mechanism comprises a special-shaped motor frame, a two-way motor, a sleeve, an overrunning clutch, a gear, a special-shaped lifting frame, a special-shaped connecting frame, a first return spring, a fixed rack, a sliding gear and a second return spring, the special-shaped motor frame is connected to the top of the support slotted bottom frame, the two-way motor is mounted on the special-shaped motor frame, a sleeve is connected to one output shaft of the two-way motor, an overrunning clutch is connected to one end of the other output shaft of the two-way motor, a gear is fixedly connected to the overrunning clutch, the support slotted bottom frame is slidably connected with a special-shaped lifting frame, the special-shaped lifting frame is connected with a special-shaped connecting frame, four first reset springs are connected between the special-shaped lifting frame and the support slotted bottom frame, a fixed rack is connected to the special-shaped connecting frame, the fixed rack is meshed with the gear, sliding teeth are slidably connected to the fixed rack, and second reset springs are symmetrically connected between the sliding teeth and the fixed rack.
3. The device for detecting and adjusting the dynamic balance of the wheels of the new energy automobile as claimed in claim 2, wherein: the adjusting mechanism comprises a special-shaped perforated adjusting plate, a screw rod, a nut and a connecting block, the special-shaped lifting frame is symmetrically and slidably connected with the special-shaped perforated adjusting plate, the special-shaped lifting frame is symmetrically and rotatably connected with the screw rod, the screw rod is provided with the nut through threaded fit, the nut is connected with the connecting block in a connected mode, and the connecting block is connected with the special-shaped perforated adjusting plate in a connected mode.
4. The device for detecting and adjusting the dynamic balance of the wheels of the new energy automobile as claimed in claim 3, wherein: the detection mechanism comprises an L-shaped slotted frame, a detection rod, a third return spring, a ratchet strip, a special-shaped slide rail frame, a band rod limiting block, a first compression spring, a limiting wedge block I, a fourth return spring, a special-shaped fixing frame, a fifth return spring, a limiting wedge block II, a sixth return spring, a swinging wedge block and a torsion spring, wherein the three L-shaped slotted frames are connected to one side of the special-shaped perforated adjusting plate in a distributed mode, the three detection rods are connected to the special-shaped perforated adjusting plate in a sliding mode, the third return spring is connected between the detection rod and the special-shaped perforated adjusting plate, one end of the detection rod is connected with the ratchet strip, the special-shaped slide rail frame is connected to the L-shaped slotted frame, the ratchet strip passes through the special-shaped slide rail frame, the special-shaped slide rail frame is connected with the band rod limiting block in a sliding mode, the first compression spring is connected between the band rod limiting block and the special-shaped slide rail frame, and the first limiting wedge block is connected to the L-shaped slotted frame in a sliding mode, spacing wedge one and area pole stopper contact, spacing wedge one card is on the ratchet, be connected with fourth reset spring between spacing wedge one and the L type fluting frame, sliding type is connected with heterotypic mount on the heterotypic slide rail frame, be connected with fifth reset spring between heterotypic mount and the heterotypic slide rail frame, sliding type is connected with spacing wedge two on the heterotypic mount, spacing wedge two and area pole stopper contact, be connected with sixth reset spring between spacing wedge two and the heterotypic mount, the last rotating type of heterotypic mount is connected with the swing wedge, swing wedge and heterotypic mount contact, be connected with torsion spring between swing wedge and the heterotypic mount.
5. The device for detecting and adjusting the dynamic balance of the wheels of the new energy automobile as claimed in claim 4, wherein: the resetting mechanism comprises an L-shaped slide rail frame, a resetting wedge-shaped frame and a seventh resetting spring, three pairs of L-shaped slide rail frames are connected to the support slotting chassis in a distributed mode, the L-shaped slide rail frame is connected with the resetting wedge-shaped frame in a sliding mode, the resetting wedge-shaped frame is in contact with the special-shaped slide rail frame, the resetting wedge-shaped frame is in contact with a limiting wedge block, and the seventh resetting spring is connected between the resetting wedge-shaped frame and the L-shaped slide rail frame.
6. The device for detecting and adjusting the dynamic balance of the wheels of the new energy automobile as claimed in claim 5, wherein: still including pushing down drive mechanism, it locates on supporting the fluting chassis to push down drive mechanism, it is including pushing down the wedge frame to push down drive mechanism, eighth reset spring, big wedge and ninth reset spring, it is connected with three pairs of wedge frames to support the slidingtype that distributes on the fluting chassis, it is connected with eighth reset spring to push down between wedge frame and the supporting fluting chassis, it is connected with a pair of big wedge to support the slidingtype on the fluting chassis, two big wedges with correspond and push down the contact of wedge frame, be connected with ninth reset spring between big wedge and the supporting fluting chassis.
7. The device for detecting and adjusting the dynamic balance of the wheels of the new energy automobile as claimed in claim 6, wherein: also comprises a block adding mechanism which is arranged on the large wedge-shaped block and comprises a special-shaped connecting rod I, a special-shaped connecting rod II, an arc slotted frame, a pressing wedge-shaped frame and a tenth reset spring, the first special-shaped connecting rod is connected to one of the large wedge blocks, the second special-shaped connecting rod is connected to the other large wedge block in a duplex mode, the arc-shaped slotting frame is connected to the first special-shaped connecting rod and the second special-shaped connecting rod in a duplex mode, the pressing wedge frame is connected to the arc-shaped slotting frame in a sliding mode, a tenth reset spring is connected between the pressing wedge frame and the arc-shaped slotting frame, the second compression springs are connected to the first special-shaped connecting rod and the second special-shaped connecting rod in a parallel mode, the blocking plates are connected to the arc-shaped slotting frame in a symmetrical sliding mode, the blocking plates are in contact with the pressing wedge frame, and the eleventh reset spring is connected between the blocking plates and the arc-shaped slotting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110970344.5A CN113670519A (en) | 2021-08-23 | 2021-08-23 | Equipment suitable for new energy automobile detectable and adjustment wheel dynamic balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110970344.5A CN113670519A (en) | 2021-08-23 | 2021-08-23 | Equipment suitable for new energy automobile detectable and adjustment wheel dynamic balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113670519A true CN113670519A (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110970344.5A Pending CN113670519A (en) | 2021-08-23 | 2021-08-23 | Equipment suitable for new energy automobile detectable and adjustment wheel dynamic balance |
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| CN (1) | CN113670519A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166100A (en) * | 2021-12-01 | 2022-03-11 | 烟台景上科技有限公司 | Flatness detection device for project supervision and use method thereof |
| CN114184322A (en) * | 2021-11-25 | 2022-03-15 | 山东翔讯科技有限公司 | Motor dynamic balance detection device and adjusting method |
-
2021
- 2021-08-23 CN CN202110970344.5A patent/CN113670519A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184322A (en) * | 2021-11-25 | 2022-03-15 | 山东翔讯科技有限公司 | Motor dynamic balance detection device and adjusting method |
| CN114184322B (en) * | 2021-11-25 | 2024-04-12 | 山东翔讯科技有限公司 | Motor dynamic balance detection device and adjustment method |
| CN114166100A (en) * | 2021-12-01 | 2022-03-11 | 烟台景上科技有限公司 | Flatness detection device for project supervision and use method thereof |
| CN114166100B (en) * | 2021-12-01 | 2023-09-22 | 浙江宏宝项目管理咨询有限公司 | Flatness detection device for engineering supervision and application method thereof |
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