CN114337136B - Motor tool special for forklift and convenient to assemble and mounting method of motor tool - Google Patents
Motor tool special for forklift and convenient to assemble and mounting method of motor tool Download PDFInfo
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- CN114337136B CN114337136B CN202111548822.XA CN202111548822A CN114337136B CN 114337136 B CN114337136 B CN 114337136B CN 202111548822 A CN202111548822 A CN 202111548822A CN 114337136 B CN114337136 B CN 114337136B
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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 invention provides a forklift special motor tool convenient to assemble and an installation method thereof, comprising an annular cavity for assembling a motor, wherein a driving piece is fixedly arranged at the top of the annular cavity, a linkage mechanism is arranged at the inner side of the annular cavity, a plurality of adjusting mechanisms distributed in an annular array are connected at the bottom of the annular cavity, and a first arc-shaped strip and a second arc-shaped strip are respectively connected at the inner side and the outer side of the adjusting mechanisms; the driving piece synchronously drives the first arc-shaped strip and the second arc-shaped strip to move through the transmission mechanism and the adjusting mechanism. The invention can not only rapidly position the rotor in the middle of the shell through the adjusting mechanism and quicken the installation rate of the motor, but also relatively fix the rotor and the shell, thereby being convenient for installing the rotor in the shell and further quickening the installation rate of the motor.
Description
Technical Field
The invention relates to the field of motor installation, in particular to a motor tool special for forklift truck convenient to assemble and an installation method thereof.
Background
In the technical field of the existing engineering machinery manufacturing, the forklift truck developed by the comprehensive loader and forklift technology has the advantages of being large in forklift truck weight and flexible to operate, and has been widely applied to the fields of stone loading and unloading, container loading and unloading and the like. However, as the stone exploitation volume is larger and larger, the loading and unloading of containers and the speed requirements of stacking, taking and loading are faster and faster, and the loading and unloading capability of forklift trucks is also further improved. The electric power device is mainly used for generating driving torque, is used as a power source of electric appliances or various machines, and is a relatively common power center in life of people.
The prior art has the following defects: the motor needs to install the rotor in the shell when installing, and the prior art is often installed by the workman manually, because the clearance between rotor and the motor shell is generally less to hardly place the rotor in the middle in the shell, when the rotor installation appears eccentric, need install the rotor again, thereby seriously influenced the installation effectiveness of motor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a motor tool special for forklift truck convenient to assemble and an installation method thereof.
The invention solves the technical problems by the following technical means: the motor tooling special for the forklift truck comprises an annular cavity for assembling a motor, wherein a driving piece is fixedly arranged at the top of the annular cavity, a linkage mechanism is arranged at the inner side of the annular cavity, a plurality of adjusting mechanisms distributed in an annular array are connected to the bottom of the annular cavity, and a first arc-shaped strip and a second arc-shaped strip are respectively connected to the inner side and the outer side of the adjusting mechanisms; the driving piece synchronously drives the first arc-shaped strips and the second arc-shaped strips to move through the transmission mechanism and the adjusting mechanism.
Preferably, the adjustment mechanism is including connecting the fixed chamber in annular chamber bottom, the fixed chamber inner chamber rotates through rotating the piece and is connected with the bull stick, fixed chamber inner chamber both sides all are connected with the fixed plate, both sides the fixed plate middle part all rotates through rotating the piece and is connected with the lead screw, be connected with drive mechanism between the lead screw of bull stick and both sides, both sides the outside equal threaded connection of lead screw has square post, both sides square post all runs through the setting in fixed chamber, and both sides one side that square post kept away from mutually is connected with first arc strip and second arc strip respectively.
Preferably, the transmission mechanism comprises a driving bevel gear connected to the outside of the rotating rod, driven bevel gears are connected to the sides, close to the screw rods, of the two sides, and the driving bevel gears are meshed with the driven bevel gears at the corresponding positions.
Preferably, the linkage mechanism comprises a fixed ring connected to the outside of the output shaft of the driving piece, an outer gear ring is arranged on the outer side of the fixed ring, and a plurality of connecting strips distributed in an annular array are connected between the fixed ring and the outer gear ring.
Preferably, the linkage mechanism further comprises a circular gear connected to the tops of the rotating rods, and the circular gears are meshed with the outer gear ring.
Preferably, the annular cavity bottom is provided with the processing platform, processing bench top is connected with the mount, the inboard top of mount is connected with the fixed disk, the fixed disk bottom is connected with a plurality of pneumatic cylinders that are annular array and distribute, the annular cavity is connected in the pneumatic cylinder bottom.
Preferably, one side of the square column tops on two sides, which is close to the top, is connected with a stop block.
The mounting method of the special driving piece for the forklift truck comprises the following steps:
step 1: machining of adjusting mechanisms
The rotor is positioned in the middle of the shell, the distance between the outer surface of the rotor and the inner surface of the shell is recorded as L, the regulating mechanisms are designed, the central axis of each regulating mechanism is positioned at the L/2 position, the distance between the first arc-shaped strip and the inner surface of the shell is equal to the distance between the second arc-shaped strip and the outer surface of the rotor, and the regulating mechanisms are processed according to the specification.
Step 2:
positioning of rotor
The rotor is placed inside the shell, then, the hydraulic cylinder stretches simultaneously to drive the adjusting mechanism, the first arc strips and the second arc strips to be positioned between the rotor and the shell, the first arc strips are adjusted to move outwards simultaneously, the second arc strips are adjusted to move inwards simultaneously, the rotor and the shell can be adjusted simultaneously when the first arc strips and the second arc strips move synchronously due to the fact that the first arc strips and the second arc strips move synchronously, the distance between the first arc strips and the inner surface of the shell is equal to the distance between the second arc strips and the outer surface of the rotor when the rotor is positioned in the middle of the shell, and after the continuous adjustment, the rotor is positioned exactly in the middle of the shell when the first arc strips are tightly attached to the inner surface of the shell and the second arc strips are tightly attached to the outer surface of the rotor.
Step 3: rotor and housing mounting
When the first arc-shaped strip and the second arc-shaped strip move to be tightly attached to the inner surface of the shell and the outer surface of the rotor, the rotor and the shell can be simultaneously clamped through the adjusting mechanism, and the rotor is installed.
The invention has the beneficial effects that:
1. the rotor is placed inside the shell, the plurality of first arc strips are adjusted to move outwards simultaneously, the plurality of second arc strips are adjusted to move inwards simultaneously, when the rotor is positioned in the middle of the shell, the distance between the first arc strips and the inner surface of the shell is equal to the distance between the second arc strips and the outer surface of the rotor, after the rotor is continuously adjusted, when the first arc strips are tightly attached to the inner surface of the shell and the second arc strips are tightly attached to the outer surface of the rotor, the rotor is just positioned in the middle of the shell, when the rotor and the shell with the same specification are installed, the rotor is only required to be placed inside the shell, the adjusting mechanism is positioned between the rotor and the shell, and the first arc strips and the second arc strips are adjusted to be tightly attached to the inner surface of the shell and the outer surface of the rotor simultaneously, so that the rotor can be quickly positioned in the middle of the shell, and the tool can realize improvement of the installation efficiency of the motor;
2. when first arc strip and second arc strip remove simultaneously to tightly with shell internal surface and rotor surface, can press from both sides tightly rotor and shell simultaneously through adjustment mechanism, avoid again to rotor and shell location one by one to the convenience is installed the rotor inside the shell, and this frock not only can fix a position the rotor at the shell middle part fast, and can be with rotor and shell relatively fixed, thereby further improve the installation effectiveness of motor.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the annular chamber, drive member, adjustment mechanism, etc. of the present invention;
FIG. 3 is a cross-sectional view of the annular chamber of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view of an adjustment mechanism of the present invention;
fig. 5 is a schematic view of the explosive structure of fig. 4 according to the present invention.
In the figure: 1. a processing table; 2. a hydraulic cylinder; 3. an annular cavity; 4. an adjusting mechanism; 41. a fixed cavity; 42. a rotating rod; 43. a fixing plate; 44. a screw rod; 45. a transmission mechanism; 451. a driving bevel gear; 452. A driven bevel gear; 46. square columns; 5. a driving member; 6. a linkage mechanism; 61. a circular gear; 62. an outer ring gear; 63. a fixing ring; 64. a connecting strip; 7. a first arcuate strip; 8. a second arcuate strip; 9. A fixing frame; 10. a stop block; 11. a fixed disk.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Example 1
The rotor is in the middle part of the shell, the distance between the outer surface of the rotor and the inner surface of the shell is recorded as L, the regulating mechanism 4 is designed, the central axis of each regulating mechanism 4 is in the L/2 position, the distance between the first arc-shaped strip 7 and the inner surface of the shell and the distance between the second arc-shaped strip 8 and the outer surface of the rotor are equal, the regulating mechanism 4 is processed according to the specification, the rotor is placed inside the shell when the rotor is assembled with the shell, the regulating mechanism 4 is driven between the rotor and the shell by means of the simultaneous extension of the hydraulic cylinder 2, the first arc-shaped strips 7 are simultaneously moved to the outer side, the second arc-shaped strips 8 are simultaneously moved to the inner side, the first arc-shaped strips 7 and the second arc-shaped strips 8 are synchronously moved, the rotor and the shell are simultaneously regulated, the distance between the first arc-shaped strip 7 and the inner surface of the shell and the outer surface of the rotor is equal when the rotor is in the middle part of the shell, the first arc-shaped strip 7 is closely contacted with the rotor 8 through the outer surface of the shell, the first arc-shaped strip 7 can be closely contacted with the outer surface of the rotor 8 when the rotor is closely contacted with the outer surface of the rotor 8, the outer surface of the rotor is quickly mounted on the inner surface of the shell, the tool can be quickly contacted with the outer surface of the rotor is quickly, and the outer surface of the shell is tightly contacted with the outer surface of the rotor is mounted on the outer surface of the shell is quickly, and the outer surface of the shell is positioned on the outer surface of the shell is just can be conveniently mounted on the outer surface of the shell is in the outer surface of the shell.
Example 2
When the first arc-shaped strip 7 and the second arc-shaped strip 8 move to be tightly attached to the inner surface of the shell and the outer surface of the rotor simultaneously, the rotor and the shell can be simultaneously clamped through the adjusting mechanism 4, the rotor and the shell are prevented from being positioned one by one, the rotor is conveniently installed inside the shell, the tool not only can rapidly position the rotor in the middle of the shell, but also can relatively fix the rotor and the shell, and therefore the installation efficiency of the motor is further improved.
Example 3
When the rotating rod 42 rotates, the rotating rod 42 drives the two screw rods 44 at corresponding positions to rotate simultaneously through the transmission mechanism 45, the transmission mechanism 45 is not limited, the rotating rod 42 can rotate to drive the two screw rods 44 at corresponding positions to rotate simultaneously, the transmission mechanism 45 comprises a driving bevel gear 451 connected to the outside of the rotating rod 42, driven bevel gears 452 are connected to the sides, close to the screw rods 44, of the two sides, the driving bevel gear 451 is meshed with the driven bevel gears 452 at corresponding positions, when the driving bevel gear 451 rotates, the driven bevel gears 452 and the screw rods 44 at corresponding positions are driven to rotate synchronously, the two screw rods 44 can drive the square columns 46 outside the two screw rods to move to the two sides respectively in a threaded transmission mode, and when the rotating rods 42 rotate simultaneously, the first arc strips 7 move outwards simultaneously and the first arc strips 7 move inwards simultaneously.
Example 4
In order to enable the plurality of rotating rods 42 to synchronously rotate, a linkage mechanism 6 is connected between the connecting strip 64 and the plurality of rotating rods 42, and when the driving piece 5 operates, the fixed ring 63, the connecting strip 64 and the outer gear ring 62 are driven to rotate, and as the plurality of round gears 61 are meshed with the outer gear ring 62, the outer gear ring 62 drives the plurality of round gears 61 and the rotating rods 42 at corresponding positions to simultaneously rotate when rotating, the linkage mechanism 6 is arranged to conveniently drive the plurality of rotating rods 42 to simultaneously rotate through one driving piece 5, so that the utilization of resources is saved, and meanwhile, the electric power resources are saved.
Example 5
The setting of fixed disk 11 provides the carrier for the installation of pneumatic cylinder 2, and the setting of dog 10 plays spacing effect to square post 46, avoids square post 46 to break away from with the lead screw 44 of corresponding position.
It is noted that relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. Special motor frock of forklift truck convenient to equipment, its characterized in that: the motor comprises an annular cavity (3) for assembling a motor, a driving piece (5) is fixedly arranged at the top of the annular cavity (3), a linkage mechanism (6) is arranged at the inner side of the annular cavity (3), a plurality of adjusting mechanisms (4) distributed in an annular array are connected to the bottom of the annular cavity (3), and a first arc-shaped strip (7) and a second arc-shaped strip (8) are respectively connected to the inner side and the outer side of the adjusting mechanisms (4); the driving piece (5) synchronously drives the first arc-shaped strip (7) and the second arc-shaped strip (8) to move through the transmission mechanism (45) and the adjusting mechanism (4);
the adjusting mechanism (4) comprises a fixed cavity (41) connected to the bottom of the annular cavity (3), a rotating rod (42) is rotatably connected to the inner cavity of the fixed cavity (41) through a rotating piece, fixed plates (43) are connected to two sides of the inner cavity of the fixed cavity (41), screw rods (44) are rotatably connected to the middle parts of the fixed plates (43) through rotating pieces, a transmission mechanism (45) is connected between the rotating rod (42) and the screw rods (44) on two sides, square columns (46) are connected to the outer parts of the screw rods (44) on two sides in a threaded mode, and the square columns (46) on two sides are all arranged in the fixed cavity (41) in a penetrating mode and are connected with the first arc-shaped strips (7) and the second arc-shaped strips (8) on corresponding positions;
the linkage mechanism (6) comprises a fixed ring (63) connected to the outside of an output shaft of the driving piece (5), an outer gear ring (62) is arranged on the outer side of the fixed ring (63), and a plurality of connecting strips (64) distributed in an annular array are connected between the fixed ring (63) and the outer gear ring (62);
the linkage mechanism (6) further comprises a circular gear (61) connected to the tops of the rotating rods (42), and the circular gears (61) are meshed with the outer gear ring (62);
the machining device is characterized in that a machining table (1) is arranged at the bottom of the annular cavity (3), a fixing frame (9) is connected to the top of the machining table (1), a fixing disc (11) is connected to the top of the inner side of the fixing frame (9), a plurality of hydraulic cylinders (2) distributed in an annular array are connected to the bottom of the fixing disc (11), and the annular cavity (3) is connected to the bottom of the hydraulic cylinders (2).
2. The forklift-dedicated motor tooling convenient to assemble according to claim 1, wherein: the driving mechanism (45) comprises a driving bevel gear (451) connected to the outside of the rotating rod (42), driven bevel gears (452) are connected to the sides, close to the screw rods (44), of the two sides, and the driving bevel gear (451) is meshed with the driven bevel gears (452) in the corresponding positions.
3. The forklift-dedicated motor tooling convenient to assemble according to claim 2, wherein: the two sides of the square column (46) are respectively connected with a stop block (10) at the side close to the top.
4. The method for installing a forklift-dedicated motor tool convenient to assemble according to any one of claims 1 to 3, characterized by comprising the following specific steps:
step 1: machining of adjusting mechanisms
The rotor is positioned in the middle of the shell, the distance between the outer surface of the rotor and the inner surface of the shell is recorded as L, the adjusting mechanisms (4) are designed, the central axis of each adjusting mechanism (4) is positioned at the position L/2, the distance between the first arc-shaped strip (7) and the inner surface of the shell is equal to the distance between the second arc-shaped strip (8) and the outer surface of the rotor, and the adjusting mechanisms (4) are processed according to the specification;
step 2:
positioning of rotor
The rotor is placed inside the shell, the adjusting mechanism (4), the first arc-shaped strips (7) and the second arc-shaped strips (8) are simultaneously stretched and driven by the hydraulic cylinder (2) to be positioned between the rotor and the shell, the first arc-shaped strips (7) are simultaneously and outwards adjusted, the second arc-shaped strips (8) are simultaneously and inwards adjusted, the first arc-shaped strips (7) and the second arc-shaped strips (8) synchronously move, the rotor and the shell can be simultaneously adjusted when the first arc-shaped strips (7) and the second arc-shaped strips (8) synchronously move, and the rotor is positioned in the middle of the shell because the distance between the first arc-shaped strips (7) and the inner surface of the shell is equal to the distance between the second arc-shaped strips (8) and the outer surface of the rotor when the first arc-shaped strips (7) are tightly adhered to the inner surface of the shell and the second arc-shaped strips (8) are tightly adhered to the outer surface of the rotor after continuous adjustment;
step 3: rotor and housing mounting
When the first arc-shaped strip (7) and the second arc-shaped strip (8) move to be tightly attached to the inner surface of the shell and the outer surface of the rotor, the rotor and the shell can be simultaneously clamped through the adjusting mechanism (4), and the rotor is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111548822.XA CN114337136B (en) | 2021-12-17 | 2021-12-17 | Motor tool special for forklift and convenient to assemble and mounting method of motor tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111548822.XA CN114337136B (en) | 2021-12-17 | 2021-12-17 | Motor tool special for forklift and convenient to assemble and mounting method of motor tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114337136A CN114337136A (en) | 2022-04-12 |
| CN114337136B true CN114337136B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111548822.XA Active CN114337136B (en) | 2021-12-17 | 2021-12-17 | Motor tool special for forklift and convenient to assemble and mounting method of motor tool |
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| Country | Link |
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| CN (1) | CN114337136B (en) |
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| JP2019213414A (en) * | 2018-06-07 | 2019-12-12 | 株式会社ミツバ | Rotor assembling apparatus and rotor assembling method |
| CN111185886A (en) * | 2020-03-12 | 2020-05-22 | 宁波双德电子有限公司 | Adjustable operation table for sound production and processing |
| CN210780470U (en) * | 2019-11-08 | 2020-06-16 | 顶格电力设备江阴有限公司 | Rotatory dip coating of motor main stator cures and uses frock |
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| CN214590832U (en) * | 2021-05-20 | 2021-11-02 | 江西锦锋诚电器有限公司 | Motor rotor positioning structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112006002016T5 (en) * | 2005-12-09 | 2008-07-17 | Aisin AW Co., Ltd., Anjo | Stator position adjustment method and apparatus |
| TWM580284U (en) * | 2018-10-23 | 2019-07-01 | 大陸商上海蔚蘭動力科技有限公司 | Apparatus for assembling a motor rotor |
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2021
- 2021-12-17 CN CN202111548822.XA patent/CN114337136B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202746078U (en) * | 2012-06-13 | 2013-02-20 | 李慧杰 | Spinning engaged type speed reducing starting engine |
| JP2019213414A (en) * | 2018-06-07 | 2019-12-12 | 株式会社ミツバ | Rotor assembling apparatus and rotor assembling method |
| CN208738997U (en) * | 2018-08-06 | 2019-04-12 | 龙海特尔福汽车电子研究所有限公司 | A kind of rotor mounting structure |
| CN210780470U (en) * | 2019-11-08 | 2020-06-16 | 顶格电力设备江阴有限公司 | Rotatory dip coating of motor main stator cures and uses frock |
| CN111185886A (en) * | 2020-03-12 | 2020-05-22 | 宁波双德电子有限公司 | Adjustable operation table for sound production and processing |
| CN211959004U (en) * | 2020-05-15 | 2020-11-17 | 惠安信德机械有限公司 | A installation repair tools that is used for unmanned aerial vehicle cloud platform motor to dismantle demarcation |
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| CN114337136A (en) | 2022-04-12 |
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