CN113104578B

CN113104578B - Conveying device for motor machining and using method thereof

Info

Publication number: CN113104578B
Application number: CN202110443902.2A
Authority: CN
Inventors: 吴泽林
Original assignee: Jiangsu Yingkai Motor Co ltd
Current assignee: Jiangsu Yingkai Motor Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2023-02-17
Anticipated expiration: 2041-04-23
Also published as: CN113104578A

Abstract

The invention discloses a conveying device for motor machining and a using method thereof, wherein the conveying device comprises: each support comprises a pair of supporting legs, and connecting discs are welded on opposite surfaces of the pair of supporting legs; the conveying part is formed between the pair of connecting discs and comprises a pair of U-shaped side plates, four cross beams are fixedly connected between the pair of U-shaped side plates, the outer sides of the pair of U-shaped side plates are connected with the connecting discs through bolts in a threaded manner, L-shaped stopping strips are arranged above the inner sides of the pair of U-shaped side plates, and limiting parts are arranged below the inner sides of the U-shaped side plates; the portal frame comprises a pair of connecting plates, the upper surfaces of the connecting plates and the U-shaped side plates are welded and fixed, and triangular fixing lugs are welded at the connecting positions of the connecting plates and the U-shaped side plates; elevating gear, the shaping is on the portal frame, and elevating gear includes the lifter plate, and fixed surface is connected with turning device under the lifter plate, has solved motor production and has received the human factor influence, poor stability, and the uniformity of waiting to process the motor after the upset is poor, problem that production efficiency is low.

Description

Conveying device for motor machining and using method thereof

Technical Field

The invention belongs to the technical field of conveying device equipment, and particularly relates to a conveying device for motor machining and a using method thereof.

Background

The motor is mainly used for generating driving torque in life and used as a power source of electrical appliances or various machines, and the motors to be processed in all production lines need to be transferred and transported in the production process at present, so that the motors are processed in sequence in turn at a plurality of stations, and all production process links are smoothly connected, thereby realizing automatic production; however, in actual production, the motor to be processed is often required to be turned over to achieve the purpose of processing and transportation, and the operation mode still requires manual operation at present, so that the production is affected by human factors, the stability is poor, the consistency of the turned motor to be processed is poor, and the production efficiency is low.

Disclosure of Invention

The invention aims to provide a conveying device for motor machining and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a conveyor for machining a motor, comprising: each support comprises a pair of supporting legs, and connecting discs are welded on opposite surfaces of the pair of supporting legs; furthermore, a pair of supporting legs is arranged to support the device, and a connecting disc is arranged to fix a pair of side plates on the conveying part.

The conveying part is formed between the pair of connecting discs and comprises a pair of U-shaped side plates, four cross beams are fixedly connected between the pair of U-shaped side plates, the outer sides of the pair of U-shaped side plates are in threaded connection with the connecting discs through bolts, L-shaped stop bars are arranged above the inner sides of the pair of U-shaped side plates, and limiting parts are arranged below the inner sides of the U-shaped side plates; furthermore, four crossbeams that set up increase stability, play the relation between the fixed a pair of curb plate, and the L type shelves strip that sets up all plays limiting displacement to the conveying belt with the locating part, prevents the off tracking.

The portal frame comprises a pair of connecting plates, the upper surfaces of the connecting plates and the upper surfaces of the U-shaped side plates are welded and fixed, and triangular fixing lugs are welded at the connecting positions of the connecting plates and the U-shaped side plates; furthermore, the arranged portal frame plays a role in connecting the lifting device with the turnover device.

The lifting device is formed on the portal frame and comprises a lifting plate, and the lower surface of the lifting plate is fixedly connected with a turnover device; further, the lifting device drives the turnover device to clamp the motor product to be processed, the turnover device overturns the motor product to be processed by 180 degrees, automatic overturning and conveying of the motor product to be processed are achieved, the production process is stable, overturning consistency of the motor product to be processed is good, and production efficiency is improved.

As a preferable scheme of the invention, a U-shaped base is welded between the lower ends of the pair of supporting legs, a pair of shoes are fixedly arranged on the contact surface of the U-shaped base and the ground through bolts, and anti-skid layers are arranged on the lower surfaces of the pair of shoes.

As a preferable scheme of the invention, the conveying part further comprises a driving roller, a driven roller and a conveying belt, the driving roller and the driven roller are respectively and rotatably connected to two ends of the pair of U-shaped side plates along the length direction through rotating shaft seats, the conveying belt is rotatably connected between the driving roller and the driven roller, one end of the driving roller penetrates through the rotating shaft seat on one side, and the penetrated end is coaxially connected with a rotating motor through a coupler.

As a preferable scheme of the present invention, the limiting member includes an L-shaped engaging plate, the L-shaped engaging plate is fixedly mounted on an inner side of the U-shaped side plate through a bolt, a bow-shaped sliding groove is provided between the L-shaped engaging plate and a lower end of the U-shaped side plate, and the conveying belt slides in the bow-shaped sliding groove.

As a preferable scheme of the invention, the lifting device further comprises a slide bar and a driving box, the slide bar is fixedly connected with a left supporting leg of the portal frame through a pin shaft, the driving box is fixedly connected with a right supporting leg of the portal frame through a bolt, a slide block is connected onto the slide bar in a sliding manner, two ends of the driving box in the length direction are rotatably connected with a rotating lead screw through a rotating shaft seat, a rotating nut is coaxially sleeved on the rotating lead screw, and two ends of the lifting plate in the length direction are respectively fixedly connected with the slide block and the rotating nut.

As a preferable scheme of the invention, a U-shaped mounting plate is fixedly mounted at the upper end of the driving box, the upper end of the rotating screw rod penetrates through the rotating shaft seat and into the U-shaped mounting plate, a driving sprocket is coaxially sleeved at one penetrating end, a driving motor is vertically and fixedly mounted on the lower end surface of the U-shaped mounting plate, the output end of the driving motor penetrates into the U-shaped mounting plate, a driven sprocket is coaxially sleeved at one penetrating end, and the driving sprocket and the driven sprocket are in transmission connection through a motor chain.

As a preferable scheme of the invention, the turnover device comprises a door-shaped plate, the upper surface of the door-shaped plate is fixedly connected with the lower surface of the lifting plate, a placing plate is fixedly arranged on the lower end surface of the left side of the door-shaped plate, a turnover motor and a supporting shaft seat are fixedly arranged on the placing plate, the output end of the turnover motor penetrates out of the supporting shaft seat, one end of the penetrating-out end is fixedly connected with a first supporting plate through a flange, the inner wall of the right side of the door-shaped plate is rotatably connected with an auxiliary roller through a rotating shaft seat, the other end of the auxiliary roller is rotatably connected with a second supporting plate, and a clamp is connected between the first supporting plate and the second supporting plate.

As a preferred scheme of the invention, the clamp comprises a hydraulic push rod, the hydraulic push rod is fixedly installed between a first supporting plate and a second supporting plate, a pair of guide shafts is connected between the first supporting plate and the second supporting plate on two sides of the hydraulic push rod, sliding sleeves are coaxially sleeved on the hydraulic push rod and the pair of guide shafts, three groups of the sliding sleeves are vertically connected with a moving plate, a first clamping plate is fixedly installed on the moving plate, a fixed plate is fixedly connected to one end, close to the second supporting plate, of the hydraulic push rod and one end, close to the second supporting plate, of the pair of guide shafts, and a second clamping plate is fixedly installed on the fixed plate.

A use method of a conveying device for motor machining comprises the following steps:

the method comprises the following steps: when a product passes through the portal frame, the lifting plate is driven to descend by the arranged driving motor to a position where the product can be clamped by the clamp, and the first clamping plate is driven to move by the hydraulic push rod, so that the product is clamped by the clamping cavity between the first clamping plate and the second clamping plate;

step two: the turning motor is matched with the auxiliary roller to drive the clamp to turn 180 degrees and then place the clamp on the conveying belt;

step three: the driving roller is driven to rotate by rotating the motor, so that the conveying belt works to convey the product.

The invention has the beneficial effects that:

1. the limiting piece is arranged in the limiting cavity formed by the pair of L-shaped connecting plates when the conveying belt is arranged above the pair of U-shaped side plates, and when the conveying belt is arranged below the pair of U-shaped side plates, the limiting piece slides in the arch-shaped sliding groove, so that the conveying belt can be prevented from being misplaced, and the correcting function is achieved.

2. According to the turnover device provided by the invention, the output end of the turnover motor drives the first support plate to rotate, the second support plate is driven to simultaneously rotate under the assistance of the auxiliary roller, the ball bearings are arranged at the joint of the support shaft seat, the auxiliary roller and the rotating shaft seat, the friction force in the power transmission process is reduced in a rolling mode, the transmission efficiency of mechanical power is improved, the clamp is driven to be placed on the conveying belt after being turned for 180 degrees, and the problems that the motor production is influenced by human factors, the stability is poor, the consistency of the motor to be processed after being turned over is poor, and the production efficiency is low are solved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the conveying part of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the lifting device of the present invention;

FIG. 5 is a schematic view of the internal structure of the U-shaped mounting plate of the present invention;

fig. 6 is a schematic structural diagram of the turning device of the present invention.

In the figure: 1. a support; 101. supporting legs; 102. connecting the disc; 103. a U-shaped base; 104. a hoof; 105. an anti-slip layer; 2. a conveying section; 201. a U-shaped side plate; 202. a cross beam; 203. an L-shaped stop bar; 204. a limiting member; 2041. l-shaped connection plates; 2042. a bow-shaped chute; 205. a drive roll; 206. a driven roller; 207. a conveyor belt; 208. rotating the motor; 4. a gantry; 401. a connector tile; 402. a triangular fixing lug; 5. a lifting device; 501. a lifting plate; 502. a slide bar; 503. a drive cartridge; 504. a slider; 505. rotating the screw rod; 506. rotating the nut; 6. a U-shaped mounting plate; 601. a drive sprocket; 602. a drive motor; 603. a driven sprocket; 7. a turning device; 701. a door profile; 702. placing a plate; 703. turning over a motor; 704. a supporting shaft seat; 705. a first support plate; 706. an auxiliary roller; 707. a second support plate; 8. a clamp; 801. a hydraulic push rod; 802. a guide shaft; 803. a sliding sleeve; 804. moving the plate; 805. a first splint; 806. a fixing plate; 807. a second splint.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-6, a conveyor for machining a motor includes:

each support 1 comprises a pair of supporting legs 101, and connecting discs 102 are welded on opposite surfaces of the pair of supporting legs 101;

further, a pair of support legs 101 are provided to support the apparatus, and a connection plate 102 is provided to fix a pair of U-shaped side plates 201 on the conveying part 2.

The conveying part 2 is formed between the pair of connecting discs 102 and comprises a pair of U-shaped side plates 201, four cross beams 202 are fixedly connected between the pair of U-shaped side plates 201, the outer sides of the pair of U-shaped side plates 201 are in threaded connection with the connecting discs 102 through bolts, an L-shaped stop strip 203 is arranged above the inner sides of the pair of U-shaped side plates 201, and a limiting part 204 is arranged below the inner sides of the U-shaped side plates 201;

furthermore, the four cross beams 202 increase stability, play a role in fixing the connection between a pair of U-shaped side plates 201, and the L-shaped stop bars 203 and the limiting pieces 204 play a role in limiting the conveying belts 207, so that deviation is prevented.

The portal frame 4 comprises a pair of connecting plates 401, the pair of connecting plates 401 are fixedly welded to the upper surfaces of the pair of U-shaped side plates 201, and triangular fixing lugs 402 are welded at the joints of the connecting plates 401 and the U-shaped side plates 201;

further, the arranged portal frame 4 plays a role in connecting the lifting device 5 with the turnover device 7.

The lifting device 5 is formed on the portal frame 4, the lifting device 5 comprises a lifting plate 501, and the lower surface of the lifting plate 501 is fixedly connected with a turnover device 7;

further, the lifting device 5 that sets up drives turning device 7 and cliies the motor product of treating processing, and the turning device 7 that sets up carries out 180 upsets to the motor product of treating processing, has realized the automatic upset and the transport of treating the motor product of processing, and the production process is stable, and the motor product of treating processing upset uniformity is good, has improved production efficiency.

Specifically, a U-shaped base 103 is welded between the lower ends of the pair of support legs 101, a pair of shoes 104 are fixedly mounted on the contact surface of the U-shaped base 103 and the ground through bolts, and anti-skid layers 105 are arranged on the lower surfaces of the pair of shoes 104.

In a further embodiment: the shoe 104 prevents the metal U-shaped base 103 from directly contacting the ground to cause damage, and the anti-skid layer 105 arranged on the lower surface of the shoe 104 can be made of rubber according to actual conditions, so that the shoe has anti-skid and shock-absorbing effects.

Specifically, the conveying portion 2 further includes a driving roller 205, a driven roller 206 and a conveying belt 207, the driving roller 205 and the driven roller 206 are respectively rotatably connected to two ends of the pair of U-shaped side plates 201 along the length direction through a rotating shaft seat, the conveying belt 207 is rotatably connected between the driving roller 205 and the driven roller 206, one end of the driving roller 205 penetrates through the rotating shaft seat on one side, and one end of the penetrating end is coaxially connected with a rotating motor 208 through a coupling.

In a further embodiment: the rotating motor 208 is set as the power output source of the conveying part 2, the rotating motor 208 is started, the output end of the rotating motor 208 drives the driving roller 205 to rotate, and the conveying belt 207 is tensioned between the driving roller 205 and the driven roller 206, so that the conveying belt 207 rotates to drive the motor product to be processed to convey.

Specifically, the limiting member 204 includes an L-shaped connecting plate 2041, the L-shaped connecting plate 2041 is fixedly mounted on the inner side of the U-shaped side plate 201 by bolts, an arcuate sliding groove 2042 is provided between the L-shaped connecting plate 2041 and the lower end of the U-shaped side plate 201, and the conveyor belt 207 slides in the arcuate sliding groove 2042.

In a further embodiment: when the transmission belt 207 is above the pair of U-shaped side plates 201, it is located in the limit cavity formed by the pair of L-shaped joint plates 2041, and when the transmission belt 207 is below the pair of U-shaped side plates 201, it slides in the arch-shaped sliding groove 2042, so as to prevent the transmission belt 207 from being dislocated, and has a rectification function.

Specifically, the lifting device 5 further comprises a slide 502 and a driving box 503, the slide 502 is fixedly connected with a left supporting leg of the portal frame 4 through a pin shaft, the driving box 503 is fixedly connected with a right supporting leg of the portal frame 4 through a bolt, a slider 504 is slidably connected on the slide 502, two ends of the interior of the driving box 503 in the length direction are rotatably connected with a rotating lead screw 505 through a rotating shaft seat, a rotating nut 506 is coaxially sleeved on the rotating lead screw 505, and two ends of the lifting plate 501 in the length direction are respectively fixedly connected with the slider 504 and the rotating nut 506.

In a further embodiment: the arranged slide bar 502 plays a role of driving the rotating nut 506 to move up and down when the rotating lead screw 505 rotates in the auxiliary driving box 503, and two ends of the arranged lifting plate 501 along the length direction are respectively fixedly connected with the sliding block 504 and the rotating nut 506, so as to drive the lifting plate 501 to move up and down.

Specifically, a U-shaped mounting plate 6 is fixedly mounted at the upper end of the driving box 503, the upper end of the rotary screw 505 penetrates through the rotary shaft seat into the U-shaped mounting plate 6, a driving sprocket 601 is coaxially sleeved on one end of the penetrating through, a driving motor 602 is vertically and fixedly mounted on the lower end face of the U-shaped mounting plate 6, the output end of the driving motor 602 penetrates into the U-shaped mounting plate 6, a driven sprocket 603 is coaxially sleeved on one end of the penetrating through, and the driving sprocket 601 is in transmission connection with the driven sprocket 603 through a motor chain.

In a further embodiment: the driving motor 602 is set as the power output source of the lifting device 5, by starting the driving motor 602, the output end of the driving motor 602 drives the driving sprocket 601 to rotate, because the driving sprocket 601 is connected with the driven sprocket 603 through the motor chain, the driven sprocket 603 rotates, the rotating driven sprocket 603 drives the rotating screw rod 505 to rotate, because the rotating nut 506 is connected with the rotating screw rod 505 in a meshing manner, the rotating motion of the driving motor 602 is changed into the linear motion of moving the rotating nut 506.

Specifically, turning device 7 includes door type board 701, the upper surface of door type board 701 and lifter plate 501 lower fixed surface link together, terminal surface fixed mounting has mounting plate 702 under door type board 701 left side, fixed mounting has upset motor 703 and supports axle bed 704 on the mounting plate 702, the output of upset motor 703 runs through out and supports axle bed 704, and run through out the one end and pass through first backup pad 705 of flange fixedly connected with, rotate through the pivot seat on the inner wall on door type board 701 right side and be connected with supplementary roller 706, the other end of supplementary roller 706 rotates and is connected with second backup pad 707, be connected with anchor clamps 8 between first backup pad 705 and the second backup pad 707.

In a further embodiment: play on the door type board 701 that sets up and connect lifter plate 501, play the effect of fixed upset motor 703 down, the upset motor 703 that sets up is as turning device 7's power take off source, through starting upset motor 703, the output of upset motor 703 drives first backup pad 705 and rotates, under the assistance of auxiliary roller 706, make second backup pad 707 follow the rotation simultaneously, at support axle bed 704, the linking department of auxiliary roller 706 and pivot seat all is provided with ball bearing, reduce the frictional force in the power transmission process and improve the transmission efficiency of mechanical power with the roll mode.

Specifically, the clamp 8 includes a hydraulic push rod 801, the hydraulic push rod 801 is fixedly installed between a first supporting plate 705 and a second supporting plate 707, a pair of guide shafts 802 is connected between the first supporting plate 705 and the second supporting plate 707 located at two sides of the hydraulic push rod 801, the hydraulic push rod 801 and the pair of guide shafts 802 are coaxially sleeved with sliding sleeves 803, three sets of sliding sleeves 803 are vertically connected with a moving plate 804, a first clamping plate 805 is fixedly installed on the moving plate 804, one end of the hydraulic push rod 801 and one end of the pair of guide shafts 802 close to the second supporting plate 707 are fixedly connected with a fixing plate 806, and a second clamping plate 807 is fixedly installed on the fixing plate 806.

In a further embodiment: the hydraulic push rod 801 drives the moving plate 804 to move, so that a clamping cavity between a first clamping plate 805 fixedly mounted on the moving plate 804 and a second clamping plate 807 fixedly mounted on the fixed plate 806 clamps a motor to be processed, and the motor is prevented from falling in the overturning process.

9. A use method of a conveying device for motor machining comprises the following steps:

the method comprises the following steps: when a product passes through the portal frame 4, the arranged driving motor 602 is used as a power output source of the lifting device 5, the driving motor 602 is started, the output end of the driving motor 602 drives the driving sprocket 601 to rotate, the driving sprocket 601 is in transmission connection with the driven sprocket 603 through a motor chain, so that the driven sprocket 603 rotates, the rotating driven sprocket 603 drives the rotating screw rod 505 to rotate, the rotating nut 506 is in meshing connection with the rotating screw rod 505, so that the rotating motion of the driving motor 602 is changed into linear motion for moving the rotating nut 506 to drive the lifting plate 501 to descend to a position where the clamp 8 can clamp the product, the hydraulic push rod 801 drives the first clamping plate 805 to move, and a clamping cavity between the first clamping plate 805 and the second clamping plate 807 clamps the product;

step two: by starting the turnover motor 703, the output end of the turnover motor 703 drives the first support plate 705 to rotate, the second support plate 707 simultaneously rotates with the assistance of the auxiliary roller 706, ball bearings are arranged at the joints of the support shaft seat 704, the auxiliary roller 706 and the rotating shaft seat, the friction force in the power transmission process is reduced and the transmission efficiency of the mechanical power is improved in a rolling manner, and the clamp 8 is driven to be placed on the conveying belt 207 after being turned for 180 degrees;

step three: the drive roller 205 is driven to rotate by the rotating motor 208, and the conveying belt 207 is driven to rotate to drive the motor product to be processed to convey as the conveying belt 207 is tensioned between the drive roller 205 and the driven roller 206.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a conveyor for motor machining which characterized in that includes:

each support (1) comprises a pair of supporting legs (101), and connecting discs (102) are welded on opposite surfaces of the pair of supporting legs (101); the conveying part (2) is formed between the pair of connecting discs (102) and comprises a pair of U-shaped side plates (201), four cross beams (202) are fixedly connected between the pair of U-shaped side plates (201), the outer sides of the pair of U-shaped side plates (201) are in threaded connection with the connecting discs (102) through bolts, an L-shaped stop strip (203) is arranged above the inner sides of the pair of U-shaped side plates (201), and a limiting part (204) is arranged below the inner sides of the U-shaped side plates (201); the conveying part (2) further comprises a driving roller (205), a driven roller (206) and a conveying belt (207), the driving roller (205) and the driven roller (206) are respectively connected to the two ends of the pair of U-shaped side plates (201) in the length direction in a rotating mode through rotating shaft seats, the conveying belt (207) is connected between the driving roller (205) and the driven roller (206) in a rotating mode, one end of the driving roller (205) penetrates through the rotating shaft seat on one side, and the penetrating end is coaxially connected with a rotating motor (208) through a coupler; the limiting piece (204) comprises an L-shaped connecting plate (2041), the L-shaped connecting plate (2041) is fixedly mounted on the inner side of the U-shaped side plate (201) through bolts, an arch-shaped sliding groove (2042) is formed between the L-shaped connecting plate (2041) and the lower end of the U-shaped side plate (201), and the conveying belt (207) slides in the arch-shaped sliding groove (2042); the portal frame (4) comprises a pair of connecting plates (401), the upper surfaces of the pair of connecting plates (401) and the pair of U-shaped side plates (201) are welded and fixed, and triangular fixing lugs (402) are welded at the joint of the connecting plates (401) and the U-shaped side plates (201); the lifting device (5) is formed on the portal frame (4), the lifting device (5) comprises a lifting plate (501), and the lower surface of the lifting plate (501) is fixedly connected with a turnover device (7); the turnover device (7) comprises a door-shaped plate (701), the upper surface of the door-shaped plate (701) is fixedly connected with the lower surface of a lifting plate (501), a placing plate (702) is fixedly installed on the lower end surface of the left side of the door-shaped plate (701), a turnover motor (703) and a supporting shaft seat (704) are fixedly installed on the placing plate (702), the output end of the turnover motor (703) penetrates out of the supporting shaft seat (704), a first supporting plate (705) is fixedly connected to one end of the penetrating out through a flange, an auxiliary roller (706) is rotatably connected to the inner wall of the right side of the door-shaped plate (701) through a rotating shaft seat, the other end of the auxiliary roller (706) is rotatably connected with a second supporting plate (707), and a clamp (8) is connected between the first supporting plate (705) and the second supporting plate (707); the clamp (8) comprises a hydraulic push rod (801), the hydraulic push rod (801) is fixedly installed between a first supporting plate (705) and a second supporting plate (707), the hydraulic push rod (801) and the second supporting plate (707) are connected with a pair of guide shafts (802), the hydraulic push rod (801) and the pair of guide shafts (802) are coaxially sleeved with a sliding sleeve (803), the three groups are vertically connected with a moving plate (804) on the sliding sleeve (803), the moving plate (804) is fixedly provided with a first clamping plate (805), the hydraulic push rod (801) and the pair of guide shafts (802) are close to one end of the second supporting plate (707) to be fixedly connected with a fixing plate (806), and the fixing plate (806) is fixedly provided with a second clamping plate (807).

2. The conveying device for motor processing according to claim 1, wherein: a U-shaped base (103) is welded between the lower ends of the pair of supporting legs (101), a pair of shoes (104) is fixedly mounted on the contact surface of the U-shaped base (103) and the ground through bolts, and anti-skid layers (105) are arranged on the lower surfaces of the pair of shoes (104).

3. The conveying device for motor processing according to claim 1, wherein: elevating gear (5) still include draw runner (502) and drive box (503), left side supporting leg fixed connection of draw runner (502) through round pin axle and portal frame (4), right side supporting leg fixed connection of bolt and portal frame (4) is passed through in drive box (503), sliding connection has slider (504) on draw runner (502), it is connected with rotation lead screw (505) to rotate through the pivot seat along length direction both ends in drive box (503), coaxial cover is equipped with rotation nut (506) on rotation lead screw (505), lifter plate (501) along length direction's both ends respectively with slider (504) and rotation nut (506) fixed connection.

4. The conveying device for motor processing according to claim 3, wherein: drive box (503) upper end fixed mounting has U type mounting panel (6), the upper end that rotates lead screw (505) runs through in pivot seat to U type mounting panel (6), and runs through one of wearing out and serve coaxial cover and be equipped with drive sprocket (601), the perpendicular fixed mounting of lower terminal surface of U type mounting panel (6) has driving motor (602), the output of driving motor (602) runs through to U type mounting panel (6) in, and runs through one of wearing out and serve coaxial cover and be equipped with driven sprocket (603), be connected through motor chain drive between drive sprocket (601) and driven sprocket (603).

5. The use method of the conveying device for motor machining is realized on the basis of any one of the conveying devices for motor machining in claims 1-4, and is characterized by comprising the following steps of:

the method comprises the following steps: when a product passes through the portal frame (4), the lifting plate (501) is driven to descend by the arranged driving motor (602) and descends to a position where the clamp (8) can clamp the product, and the first clamping plate (805) is driven to move by the hydraulic push rod (801), so that a clamping cavity between the first clamping plate (805) and the second clamping plate (807) clamps the product;

step two: the overturning motor (703) is matched with the auxiliary roller (706) to drive the clamp (8) to overturn for 180 degrees and then to be placed on the conveying belt (207);

step three: the drive roller (205) is driven to rotate by the rotating motor (208), so that the conveying belt (207) works to convey the product.