CN218930985U - Motor rotor tilting mechanism - Google Patents
Motor rotor tilting mechanism Download PDFInfo
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- CN218930985U CN218930985U CN202223487683.7U CN202223487683U CN218930985U CN 218930985 U CN218930985 U CN 218930985U CN 202223487683 U CN202223487683 U CN 202223487683U CN 218930985 U CN218930985 U CN 218930985U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The utility model discloses a motor rotor turnover mechanism, which comprises a frame and a conveying line arranged on the frame, and is characterized in that: the right end of the conveying line is provided with a turnover mechanism, the right side of the turnover mechanism is provided with a transfer mechanism, the rack is also provided with a material grabbing mechanism, and the material grabbing mechanism is movably arranged between the conveying line and the transfer mechanism through a driving mechanism; the turnover mechanism comprises a positioning block and a rotary cylinder, wherein the positioning block is connected with an output shaft of the rotary cylinder through a connecting plate, a positioning groove is formed in the top of the positioning block, and a magnetic layer is arranged on the inner wall of the positioning groove; the rotary cylinder can drive the connecting plate and the positioning block to turn forward by 90 degrees, so that the positioning groove is arranged forward; the transfer mechanism comprises a supporting block, and a positioning hole is formed in the top surface of the supporting block. The utility model improves the overturning efficiency and stability of the product.
Description
Technical Field
The utility model relates to the field of production and processing of motors and seat drivers, in particular to a motor rotor turnover mechanism.
Background
In an electric drive for a motor vehicle seat, an electric motor is an indispensable part. The motor rotor is an indispensable component in the motor. When the rotor is wound, the winding is performed in the horizontal direction, after the installation is completed, the winding equipment is sent out, and then the winding equipment is sent to the next assembly with the stator, and the winding equipment is assembled in the vertical direction. When the rotor is turned from a horizontal state to a vertical state, in the prior art, a rotor clamping mechanism (such as a clamping jaw) is generally installed on a rotating device, and after the horizontally placed product is clamped by the clamping mechanism, the product is turned by 90 degrees through the rotating device, so that the product is turned to the vertical state. However, in practice, this structure has the following disadvantages:
1. when the product is grabbed, the product is possibly not grabbed in the middle part, and the product is possibly grabbed and biased to one side of the middle part, so that after overturning, the heights of the product are inconsistent, and when the product is discharged after overturning, the discharging heights are different, and when the product is discharged, the product can fall downwards to generate impact;
2. the clamping jaw in the clamping mechanism is generally driven by a clamping jaw cylinder, and the size of a motor rotor is smaller, so that the width of the clamping jaw cylinder can exceed the length of the motor rotor, and therefore, when discharging, the clamping jaw cylinder and the rotating cylinder are required to be given a larger abdication, the weight is larger, the load is relatively larger for driving the cylinder which vertically moves, the maintenance rate is higher, and in addition, the product can fall off in the air, and the stability is not good enough;
3. there is also a major problem in that the product may not be perfectly horizontal until it has not been turned over, and there is a certain inclination deviation from the horizontal, which results in the turning device turning over 90 deg. and the product not being vertical, and in the discharge, only the bottom is placed into the receiving means or falls from the receiving means.
Disclosure of Invention
The utility model aims to provide a motor rotor turnover mechanism, which improves turnover efficiency and turnover stability by using the structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the motor rotor turnover mechanism comprises a frame and a conveying line arranged on the frame, wherein the right end of the conveying line is provided with a turnover mechanism, the right side of the turnover mechanism is provided with a transfer mechanism, the frame is also provided with a grabbing mechanism, and the grabbing mechanism is movably arranged between the conveying line and the transfer mechanism through a driving mechanism;
the turnover mechanism comprises a positioning block and a rotary cylinder, wherein the positioning block is connected with an output shaft of the rotary cylinder through a connecting plate, a positioning groove is formed in the top of the positioning block, and a magnetic layer is arranged on the inner wall of the positioning groove; the rotary cylinder can drive the connecting plate and the positioning block to turn forward by 90 degrees, so that the positioning groove is arranged forward;
the transfer mechanism comprises a supporting block, and a positioning hole is formed in the top surface of the supporting block.
In the above technical scheme, a supporting plate is arranged below the front side of the positioning block, and when the positioning groove faces forward, the supporting plate is arranged right below the positioning groove; when the positioning groove faces upwards, the supporting plate is arranged below the front side of the positioning groove.
In the above technical scheme, the frame on the backup pad right side is last the spiro union has a limit bolt, limit bolt sets up backward, revolving cylinder drives when the constant head tank sets up forward, the top surface of connecting plate support in on limit bolt's the rear end face.
In the above technical scheme, the two groups of the grabbing mechanisms are arranged at left and right intervals, and when the grabbing mechanisms on the left side are arranged right above the conveying line, the grabbing mechanisms on the right side are arranged right above the positioning groove; when the left material grabbing mechanism is arranged right above the positioning groove, the right material grabbing mechanism is arranged right above the positioning hole.
In the technical scheme, the material grabbing mechanism comprises a sliding block, a vertical cylinder and clamping jaws, wherein the clamping jaws are connected with an output shaft at the bottom of the vertical cylinder through a clamping jaw cylinder, and the vertical cylinder is arranged on the sliding block; the machine frame is provided with a transverse sliding rail, and the sliding block is arranged on the transverse sliding rail in a sliding way.
In the above technical scheme, the driving mechanism comprises a motor and a transverse ball screw, two ends of the transverse ball screw are rotationally connected with the frame, the transverse ball screw is arranged at the side of the transverse sliding rail in parallel, the middle part of the transverse ball screw is rotationally connected with two groups of sliding blocks, and an output shaft of the motor is connected with one end of the transverse ball screw.
In the technical scheme, the middle part of the bottom surface of the clamping jaw cylinder of the material grabbing mechanism on the right side is provided with a pressing plate, and the pressing plate is arranged in the middle part of the clamping jaw.
In the above technical scheme, the right side of backup pad through a riser with the frame links to each other, be equipped with vertical bar groove on the riser, vertical bar groove vertical interval inserts and is equipped with two sets of bolts, the riser through the bolt with the frame links to each other.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the horizontally placed products are grabbed into the positioning groove of the turnover mechanism by utilizing the grabbing mechanism, the products are adsorbed by utilizing the magnetism of the magnetic layer, then the positioning block is driven to turn over by 90 degrees by utilizing the rotary cylinder, and then the products turned over by 90 degrees are grabbed and placed on the transfer mechanism by utilizing the grabbing mechanism, so that the turnover stability is good compared with the traditional structure, and meanwhile, the products are adsorbed by utilizing the magnetic layer during turnover, so that the products can be prevented from falling off, and the turnover stability is ensured;
2. the pressing plate is arranged on the grabbing mechanism for grabbing the vertical product, so that the product can be pressed down, the position of the product is accurate, the product is guaranteed to be grabbed smoothly, and in addition, when the product is discharged, the height difference discharging is avoided, the damage caused by falling of a larger height difference in the discharging process of the product is prevented, and the quality of the product is guaranteed.
Drawings
FIG. 1 is a schematic view of the structure of the first embodiment of the present utility model (the left material grabbing mechanism is located above the turnover mechanism, and the right material grabbing mechanism is located above the transfer mechanism);
FIG. 2 is a schematic side sectional view of the utility model at the turning mechanism (with the positioning slot facing up and the right hand grasping mechanism above the turning mechanism);
fig. 3 is a schematic side sectional view of the tilting mechanism of the present utility model (with the positioning slot facing forward and the right hand grasping mechanism above the tilting mechanism).
Wherein: 1. a frame; 2. a conveying line; 3. a turnover mechanism; 4. a transfer mechanism; 5. a material grabbing mechanism; 6. a positioning block; 7. a rotary cylinder; 8. a connecting plate; 9. a positioning groove; 10. a magnetic layer; 11. a support block; 12. positioning holes; 13. a support plate; 14. a product; 15. a shaft; 16. a limit bolt; 17. a slide block; 18. a vertical cylinder; 19. a clamping jaw; 20. a clamping jaw cylinder; 21. a transverse slide rail; 22. a motor; 23. a transverse ball screw; 24. a pressing plate; 25. a vertical plate; 26. a vertical bar-shaped groove; 27. and (5) a bolt.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and examples:
embodiment one: referring to fig. 1-3, a motor rotor turnover mechanism comprises a frame 1, a conveying line 2 arranged on the frame, wherein the right end of the conveying line is provided with a turnover mechanism 3, the right side of the turnover mechanism is provided with a transfer mechanism 4, the frame is also provided with a grabbing mechanism 5, and the grabbing mechanism is arranged between the conveying line and the transfer mechanism in a moving way through a driving mechanism;
the turnover mechanism comprises a positioning block 6 and a rotary cylinder 7, wherein the positioning block is connected with an output shaft of the rotary cylinder through a connecting plate 8, a positioning groove 9 is formed in the top of the positioning block, and a magnetic layer 10 is arranged on the inner wall of the positioning groove; the rotary cylinder can drive the connecting plate and the positioning block to turn forward by 90 degrees, so that the positioning groove is arranged forward;
the transfer mechanism comprises a supporting block 11, and a positioning hole 12 is formed in the top surface of the supporting block.
In this embodiment, during actual use, the product is carried towards the right through the transfer chain, the product can be placed on the transfer chain with the horizontal direction, then grab the material mechanism and snatch a set of product on the product transfer chain and remove and put in the constant head tank, support the product through the constant head tank, simultaneously, utilize the magnetic layer on its inner wall to adsorb the product, then revolving cylinder drives connecting plate and locating piece upset 90 forward for the constant head tank is forward, the product then overturn 90, place with vertical direction, grab the material mechanism and clip the product again, grasp the product from the constant head tank, grab and put in the constant head tank, wait in the back end process grab the material equipment with the product in the constant head tank snatch can. In the process, the rotary air cylinder drives the connecting plate and the positioning block to reversely rotate, and returns to the original position, so that the positioning groove is upward arranged, and a next group of products is waited to overturn.
Referring to fig. 1 to 3, a supporting plate 13 is arranged below the front side of the positioning block, and when the positioning groove faces forward, the supporting plate is arranged right below the positioning groove; when the positioning groove faces upwards, the supporting plate is arranged below the front side of the positioning groove.
In this embodiment, through the backup pad setting, when the constant head tank is forward, under the constant head tank, because at the constant head tank from the in-process that turns over forward, product 14 is turned over 90, wherein, the middle part of product can support in the constant head tank, the axle 15 of product then can be in the both ends outside, can be in the outside of locating lever groove, in the in-process that the constant head tank drove the product and turn over 90 vertical settings, if say that the product is not centered (centering for the constant head tank), especially if the off-set, the axle of product can support earlier in the backup pad, then promote the product and move up along the constant head tank, make the product for the constant head tank is the centering state (and because of the existence of magnetic layer, the magnetic attraction dynamics can be greater than the weight of product, the product can not break away from the constant head tank for the constant head tank in-movement in-process, can be followed by the constant head tank and removed), when carrying out the blowing after the follow-up material mechanism snatchs, the blowing that can be accurate, the bottom of product can be accurate, can be placed into the constant head tank, can not be because the high is too low and the damage quality of the product that causes the impact to the location hole to the product, prevent the product from damaging quality.
Referring to fig. 1 to 3, a frame on the right side of the support plate is screwed with a limit bolt 16, the limit bolt is set backward, and when the rotary cylinder drives the positioning groove to set forward, the top surface of the connecting plate abuts against the rear end surface of the limit bolt. Through the setting of limit bolt, can restrict revolving cylinder's rotation angle for when the constant head tank is forward, the product must be with horizontal plane vertically, and its reverse upset, when the constant head tank up, even with the horizontal plane nonparallel, the influence is also little, because in the follow-up upset, the product can be with horizontal plane vertically, plays the effect of a vertical upset.
Referring to fig. 1, two groups of grabbing mechanisms are arranged at left and right intervals, and when the grabbing mechanisms on the left side are arranged right above the conveying line, the grabbing mechanisms on the right side are arranged right above the positioning groove; when the left material grabbing mechanism is arranged right above the positioning groove, the right material grabbing mechanism is arranged right above the positioning hole.
In this embodiment, two sets of material grabbing mechanisms are arranged, so that a set of material grabbing mechanisms grabs and places products on a conveying line into the turnover mechanism, vertical turnover is performed through the turnover mechanism, and a set of material grabbing mechanisms grab and place the turned products into the positioning holes, so that seamless connection is realized, one turnover and material grabbing moving efficiency is improved, the product is also guaranteed to be turned in a stable state in the turnover process, and the turnover quality is guaranteed.
Referring to fig. 1-3, the material grabbing mechanism comprises a sliding block 17, a vertical cylinder 18 and a clamping jaw 19, wherein the clamping jaw is connected with an output shaft at the bottom of the vertical cylinder through a clamping jaw cylinder 20, and the vertical cylinder is arranged on the sliding block; the machine frame is provided with a transverse sliding rail 21, and the sliding block is arranged on the transverse sliding rail in a sliding way.
The driving mechanism drives the sliding block to transversely move on the transverse sliding rail, the vertical air cylinder drives the clamping jaw and the clamping jaw air cylinder to vertically move, and the clamping jaw air cylinder drives the clamping jaw to open and close, so that clamping of a product is realized. When grabbing the material, actuating mechanism drive clamping jaw removes to the product directly over, then vertical cylinder drives the clamping jaw and moves down, the clamping jaw opens just to the product earlier, after the product enters into the clamping jaw in, clamping jaw bottom is closed, get the product clamp, then vertical cylinder drives the product and rises, then actuating mechanism drives its lateral shifting to the station of next blowing, then vertical cylinder drives clamping jaw and product decline again, after the product is placed in place, the clamping jaw is opened, remove the clamp of getting the product, then vertical cylinder drives the clamping jaw and rises, actuating mechanism drives it and moves back original initial position, so circulation.
Referring to fig. 1, the driving mechanism includes a motor 22 and a transverse ball screw 23, two ends of the transverse ball screw are rotatably connected with the frame, the transverse ball screw is parallel to the lateral side of the transverse sliding rail, the middle of the transverse ball screw is rotatably connected with two groups of sliding blocks, and an output shaft of the motor is connected with one end of the transverse ball screw.
In the embodiment, the two groups of grabbing mechanisms are driven by the same group of motors and the transverse ball screw to transversely move, so that the cost is lower, and the precision and the stability of the ball screw mechanism are good.
Referring to fig. 1 to 3, a pressing plate 24 is arranged in the middle of the bottom surface of the clamping jaw cylinder of the material grabbing mechanism on the right side, and the pressing plate is arranged in the middle of the clamping jaw.
In this embodiment, through the setting of backup pad for if put when the constant head tank is biased down, can be through backup pad with the product top up, make the product remove a part up along the constant head tank, make the product center for the constant head tank. When the product is put in the constant head tank and is moved upwards, the clamping jaw is in an open state when moving downwards, the shaft at the top of the product can be contacted with the pressing plate, when the clamping jaw cylinder moves in place and then the clamping jaw is ready to clamp, the distance between the pressing plate and the supporting plate is just the length of the shaft of the product, so when the clamping jaw and the clamping jaw cylinder move downwards, the pressing plate can be pressed on the shaft to press the product downwards, the shaft of the product is pressed on the supporting plate, the product is centered relative to the constant head tank, the position of the product is accurate when the product is ensured to be clamped and put into the constant head tank, the phenomenon that the product is damaged by the constant head tank is avoided, or the shaft is offset relative to the middle of the product when the product falls down, so that the product is unqualified, or the product cannot enter the constant head tank, and the product can be accurately and stably put into the constant head tank.
Referring to fig. 1 to 3, the right side of the supporting plate is connected to the frame via a vertical plate 25, a vertical bar-shaped groove 26 is formed in the vertical plate, two sets of bolts 27 are inserted in the vertical bar-shaped groove at intervals, and the vertical plate is connected to the frame via bolts.
In this embodiment, the backup pad passes through riser and frame connection to through the setting of vertical bar groove, can adjust the relative height of backup pad according to vertical bar groove like this, can be applicable to the product of certain length range, improve application scope.
Claims (8)
1. The utility model provides a motor rotor tilting mechanism, includes the frame, sets up the transfer chain in the frame, its characterized in that: the right end of the conveying line is provided with a turnover mechanism, the right side of the turnover mechanism is provided with a transfer mechanism, the rack is also provided with a material grabbing mechanism, and the material grabbing mechanism is movably arranged between the conveying line and the transfer mechanism through a driving mechanism;
the turnover mechanism comprises a positioning block and a rotary cylinder, wherein the positioning block is connected with an output shaft of the rotary cylinder through a connecting plate, a positioning groove is formed in the top of the positioning block, and a magnetic layer is arranged on the inner wall of the positioning groove; the rotary cylinder can drive the connecting plate and the positioning block to turn forward by 90 degrees, so that the positioning groove is arranged forward;
the transfer mechanism comprises a supporting block, and a positioning hole is formed in the top surface of the supporting block.
2. The motor rotor tilting mechanism of claim 1, wherein: a supporting plate is arranged below the front side of the positioning block, and when the positioning groove faces forwards, the supporting plate is arranged right below the positioning groove; when the positioning groove faces upwards, the supporting plate is arranged below the front side of the positioning groove.
3. The motor rotor tilting mechanism of claim 2, wherein: the frame on the backup pad right side is last the spiro union has a limit bolt, limit bolt sets up backward, the revolving cylinder drives when the constant head tank sets up forward, the top surface of connecting plate support in on limit bolt's the rear end face.
4. The motor rotor tilting mechanism of claim 1, wherein: the two groups of grabbing mechanisms are arranged at left and right intervals, and when the grabbing mechanisms on the left side are arranged right above the conveying line, the grabbing mechanisms on the right side are arranged right above the positioning groove; when the left material grabbing mechanism is arranged right above the positioning groove, the right material grabbing mechanism is arranged right above the positioning hole.
5. The motor rotor tilting mechanism according to claim 4, wherein: the material grabbing mechanism comprises a sliding block, a vertical cylinder and clamping jaws, wherein the clamping jaws are connected with an output shaft at the bottom of the vertical cylinder through a clamping jaw cylinder, and the vertical cylinder is arranged on the sliding block; the machine frame is provided with a transverse sliding rail, and the sliding block is arranged on the transverse sliding rail in a sliding way.
6. The motor rotor tilting mechanism according to claim 5, wherein: the driving mechanism comprises a motor and a transverse ball screw, two ends of the transverse ball screw are rotatably connected with the frame, the transverse ball screw is arranged at the side of the transverse sliding rail in parallel, the middle part of the transverse ball screw is rotatably connected with two groups of sliding blocks, and an output shaft of the motor is connected with one end of the transverse ball screw.
7. The motor rotor tilting mechanism according to claim 5, wherein: the right side the bottom surface middle part of grabbing the clamping jaw cylinder of material mechanism is equipped with the clamp plate, the clamp plate set up in the middle part of clamping jaw.
8. The motor rotor tilting mechanism of claim 2, wherein: the right side of backup pad pass through a riser with the frame links to each other, be equipped with vertical bar groove on the riser, two sets of bolts are inserted to vertical bar groove vertical interval, the riser pass through the bolt with the frame links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223487683.7U CN218930985U (en) | 2022-12-25 | 2022-12-25 | Motor rotor tilting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223487683.7U CN218930985U (en) | 2022-12-25 | 2022-12-25 | Motor rotor tilting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218930985U true CN218930985U (en) | 2023-04-28 |
Family
ID=86092154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223487683.7U Active CN218930985U (en) | 2022-12-25 | 2022-12-25 | Motor rotor tilting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218930985U (en) |
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2022
- 2022-12-25 CN CN202223487683.7U patent/CN218930985U/en active Active
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