CN114671128B - Miniature motor protection device - Google Patents
Miniature motor protection device Download PDFInfo
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- CN114671128B CN114671128B CN202210304334.2A CN202210304334A CN114671128B CN 114671128 B CN114671128 B CN 114671128B CN 202210304334 A CN202210304334 A CN 202210304334A CN 114671128 B CN114671128 B CN 114671128B
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- Prior art keywords
- fixedly connected
- baffle
- movable block
- blocks
- guide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/101—Springs, elastic lips, or other resilient elements to locate the articles by pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
- B65D2585/6875—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles engines, motors, machines and vehicle parts
- B65D2585/6877—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles engines, motors, machines and vehicle parts engines or motors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Buffer Packaging (AREA)
Abstract
The invention discloses a miniature motor protection device, which has the technical scheme that: including the box body, the inside fixedly connected with of box body is a plurality of casings that are array distribution, the inside protection machanism that all is equipped with of a plurality of casings, every adjacent two casing outer walls are each fixed connection each other, protection machanism includes baffle, backup pad and movable block, baffle and shells inner wall fixed connection, the backup pad respectively with baffle and casing both sides wall sliding connection, the movable block is located backup pad bottom one end, the movable block middle part is equipped with the direction round bar, direction round bar bottom and the interior wall fixed connection of casing, the beneficial effect of a miniature motor protection device is: according to the invention, by arranging the protection mechanism, a user can drive the two clamping jaws to clamp the output shaft of the miniature motor by pressing the supporting plate, so that the fixation and protection are realized, the damage caused by collision during transportation is avoided, the operation is simple, the universality is high, and the problem that the conventional miniature motor is complicated in a plurality of steps during packaging is effectively solved.
Description
Technical Field
The invention relates to the technical field of micro motor protection, in particular to a micro motor protection device.
Background
The miniature motor is a kind of motor with small volume and capacity, output power of hundreds of watts, and special requirements for use, performance and environmental conditions. The device is commonly used in a control system or a transmission mechanical load and is used for realizing the functions of detection, analysis operation, amplification, execution or conversion of electromechanical signals or energy and the like. The miniature motor industry is labor-intensive and technology-intensive high-technology industry, has numerous varieties and complex specifications, has wide market application fields, and relates to various aspects of national economy, national defense equipment and human life.
The current micro motor is in the in-process of production transportation, adopts plastics foam, carton or receiver etc. material to pack generally to prevent to collide in the transportation, lead to motor output shaft or shell to appear damaging, but above-mentioned material is when packing, and is loaded down with trivial details in the multistep in the majority, and most belongs to violently demolishs when dismantling moreover, and material reuse rate is lower, not only easy polluted environment, increases the cost of transportation moreover.
Disclosure of Invention
Therefore, the invention provides a miniature motor protection device, which solves the problems in the background art by arranging a protection mechanism.
In order to achieve the above object, the present invention provides the following technical solutions: the miniature motor protection device comprises a box body, wherein a plurality of shells distributed in an array are fixedly connected in the box body, and protection mechanisms are arranged in the shells;
the protection mechanism comprises a baffle, a support plate and a movable block, the baffle is fixedly connected with the inner wall of a shell, the support plate is respectively and slidably connected with the baffle and the two side walls of the shell, the movable block is positioned at one end of the bottom of the support plate, a guide round rod is arranged in the middle of the movable block, the bottom of the guide round rod is fixedly connected with the inner bottom wall of the shell, the top of the guide round rod penetrates through the movable block and is slidably connected with the movable block, a support spring is sleeved outside the guide round rod, the bottom of the support spring is fixedly connected with the inner bottom wall of the shell, the top of the support spring is fixedly connected with the bottom of the movable block, two ends of one side of the movable block are fixedly connected with a first support shaft, two ends of the top of the movable block are respectively provided with connecting blocks, two sides of the connecting block are fixedly connected with second support shafts, two sides of the connecting block are also fixedly connected with movable rods, one ends of the movable rods are respectively and movably hinged with two second support shafts, the other ends of the movable rods are respectively hinged with two first support shafts, two opposite end surfaces of the two connecting blocks are respectively provided with sliding grooves, buffer springs are respectively arranged in the sliding grooves are respectively, two ends of the sliding grooves are fixedly connected with two ends of the two sliding blocks, two ends of the sliding blocks are fixedly connected with two ends of the connecting blocks respectively, two ends of the sliding blocks are fixedly connected with two ends of the two connecting blocks respectively, two ends of the sliding blocks are fixedly connected with two ends, two ends of the sliding blocks respectively, the protection mechanism further comprises a disassembly assembly positioned on one side of the partition plate away from the support plate.
Preferably, the surfaces of the two ends of the top of the movable block are provided with calibration grooves, the two sides of the support plate, which are far away from one end of the partition plate, are fixedly connected with calibration blocks, and the two calibration blocks are respectively matched with the two calibration grooves.
Preferably, the through groove is formed in the middle surface of the supporting plate, the mounting plate is arranged in the through groove, the support column is fixedly connected to the bottom of the mounting plate, the bottom of the support column is fixedly connected with the inner bottom wall of the shell, and the two sides of the top of the mounting plate are fixedly connected with arc-shaped elastic sheets.
Preferably, the guide blocks are fixedly connected to two ends of the support plate, guide grooves are formed in the inner walls of two sides of the shell, and the two guide blocks are respectively connected with the shell in a sliding mode through the two guide grooves.
Preferably, the disassembly assembly comprises two first circular shafts, two butt joint blocks and two connecting rods, one ends of the first circular shafts are fixedly connected with two sides of one end of the supporting plate respectively, two through grooves are formed in the surface of the partition plate, and the middle parts of the two first circular shafts are connected with the partition plate in a sliding mode through the two through grooves respectively.
Preferably, the bottom of each butt joint block is in sliding connection with the inner bottom wall of the shell, one side of each butt joint block is fixedly connected with a second circular shaft, one end of each connecting rod is movably hinged with the two second circular shafts, and the other end of each connecting rod is movably hinged with the two first circular shafts.
Preferably, the bottom of the shell is fixedly connected with a guide cross rod, the guide cross rod penetrates through the two butt joint blocks respectively and is in sliding connection with the two butt joint blocks, a reset spring is sleeved outside the guide cross rod, and two ends of the reset spring are fixedly connected with the two butt joint blocks respectively.
Preferably, the disassembly assembly further comprises a square sleeve and an insertion block, one end of the square sleeve is fixedly connected with one of the butt joint blocks, the insertion block is fixedly connected with the other butt joint block, and the insertion block is matched with the square sleeve.
Preferably, the insert top surface has seted up the appearance groove, be equipped with locking spring in the appearance groove, locking spring bottom and appearance inslot bottom wall fixed connection, locking spring top fixedly connected with fixture block, the fixture block passes through appearance groove and insert sliding connection, the draw-in groove has been seted up to square sleeve top surface, draw-in groove and fixture block assorted.
Preferably, baffle top fixedly connected with baffle, the baffle middle part is equipped with the inserted bar, the inserted bar runs through the baffle and with baffle sliding connection, inserted bar top fixedly connected with button, the outside still cover in inserted bar top is equipped with resets the spring, reset spring bottom and baffle top fixed connection, reset spring top and button bottom fixed connection.
The embodiment of the invention has the following advantages:
1. according to the invention, by arranging the protection mechanism, a user can drive the two clamping jaws to clamp the output shaft of the miniature motor by pressing the supporting plate, so that the fixation and protection are realized, the damage caused by collision during transportation is avoided, the operation is simple, the universality is high, and the problem that the conventional miniature motor is complicated in a plurality of steps during packaging is effectively solved.
2. According to the invention, the disassembly assembly is arranged, a user drives the inserted link to extrude the clamping block through pressing the button, and the two butt joint blocks are quickly separated under the pushing of the reset spring, so that the supporting plate is pushed to reset, and then the movable block is driven to reset through the supporting spring, so that the two clamping jaws are opened.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present invention, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of a housing according to the present invention;
FIG. 3 is an exploded view of a part of the protection mechanism according to the present invention;
FIG. 4 is a cross-sectional view of a front structure of a housing provided by the present invention;
FIG. 5 is a cross-sectional view of a disassembly assembly according to the present invention;
fig. 6 is an enlarged view of the structure of the portion a in fig. 5 according to the present invention.
In the figure: 1. a case body; 2. a housing; 3. a partition plate; 4. a support plate; 5. a movable block; 6. a guide round bar; 7. a support spring; 8. a first fulcrum; 9. a connecting block; 10. a second fulcrum; 11. a movable rod; 12. a chute; 13. a buffer spring; 14. a slide block; 15. a clamping jaw; 16. a connecting plate; 17. a guide square rod; 18. a calibration block; 19. a mounting plate; 20. a support post; 21. an arc-shaped elastic sheet; 22. a guide block; 23. a first circular shaft; 24. a butt joint block; 25. a connecting rod; 26. a second circular shaft; 27. a guide rail; 28. a return spring; 29. a square sleeve; 30. inserting blocks; 31. a locking spring; 32. a clamping block; 33. a clamping groove; 34. a baffle; 35. a rod; 36. a button; 37. and resetting the spring.
Detailed Description
Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. 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.
Referring to fig. 1-6, the invention provides a miniature motor protection device, which comprises a box body 1, wherein a plurality of shells 2 distributed in an array are fixedly connected in the box body 1, protection mechanisms are arranged in the shells 2, and the outer walls of every two adjacent shells 2 are fixedly connected with each other;
the protection mechanism comprises a baffle plate 3, a support plate 4 and a movable block 5, wherein the baffle plate 3 is fixedly connected with the inner wall of a shell 2, the support plate 4 is respectively and slidably connected with the baffle plate 3 and the two side walls of the shell 2, the movable block 5 is positioned at one end of the bottom of the support plate 4, a guide round rod 6 is arranged in the middle of the movable block 5, the bottom of the guide round rod 6 is fixedly connected with the inner bottom wall of the shell 2, the top of the guide round rod 6 penetrates through the movable block 5 and is slidably connected with the movable block 5, a support spring 7 is sleeved outside the guide round rod 6, the bottom of the support spring 7 is fixedly connected with the inner bottom wall of the shell 2, the top of the support spring 7 is fixedly connected with the bottom of the movable block 5, two ends of one side of the movable block 5 are fixedly connected with a first support shaft 8, two ends of the top of the movable block 5 are respectively provided with a connecting block 9, one side of each connecting block 9 is fixedly connected with a second support shaft 10, one side of each connecting block 9 is respectively provided with a movable rod 11, one end of the two movable rods 11 is movably hinged with the two second support shafts 10 respectively, the other ends of the two movable rods 11 are movably hinged with the two first support shafts 8 respectively, sliding grooves 12 are formed in the surfaces of the opposite ends of the two connecting blocks 9, buffer springs 13 are arranged in the two sliding grooves 12, one ends of the two buffer springs 13 are fixedly connected with inner end walls of the two sliding grooves 12 respectively, the other ends of the two buffer springs 13 are fixedly connected with sliding blocks 14, the two sliding blocks 14 are respectively and slidably connected with the two connecting blocks 9 through the two sliding grooves 12, the opposite ends of the two sliding blocks 14 are fixedly connected with clamping jaws 15 respectively, rubber pads are fixedly connected to the opposite sides of the two clamping jaws 15 respectively, connecting plates 16 are fixedly connected to the bottoms of the two connecting blocks 9 respectively, guide square rods 17 are arranged at the tops of the movable blocks 5, the two ends of the guide square rods 17 are fixedly connected with the inner walls of the two sides of the shell 2 respectively, the guide square rods 17 penetrate through the bottoms of the two connecting plates 16 respectively and are connected with the two connecting plates 16 in a sliding manner, and the protection mechanism further comprises a dismounting assembly positioned on one side of the partition plate 3 away from the supporting plate 4;
in this embodiment, a box cover is further disposed outside the box body 1, and is sleeved with the box body 1 and locked by the box lock for sealing protection, which is not described herein.
In order to achieve the purpose of being convenient to drive, the device is achieved by adopting the following technical scheme: the surfaces of the two ends of the top of the movable block 5 are provided with calibration grooves, the two sides of one end, far away from the partition plate 3, of the support plate 4 are fixedly connected with the calibration blocks 18, the two calibration blocks 18 are respectively matched with the two calibration grooves, and when the support plate 4 moves downwards, the two calibration blocks 18 enter the two calibration grooves, so that the support plate 4 can drive the movable block 5 to move downwards together;
in order to achieve the purpose of fixing the machine body, the device is realized by adopting the following technical scheme: the surface of the middle part of the supporting plate 4 is provided with a through groove, a mounting plate 19 is arranged in the through groove, the bottom of the mounting plate 19 is fixedly connected with a support column 20, the bottom of the support column 20 is fixedly connected with the inner bottom wall of the shell 2, two sides of the top of the mounting plate 19 are fixedly connected with arc-shaped elastic pieces 21, the opposite sides of the two arc-shaped elastic pieces 21 are fixedly connected with sponge pads, and the two sides of the miniature motor can be extruded through the two arc-shaped elastic pieces 21, so that the miniature motor is fixed on the mounting plate 19, and the two sponge pads can avoid damage to the outer surface of the motor;
in order to achieve the purpose of sliding guide, the device is achieved by adopting the following technical scheme: the two ends of the supporting plate 4 are fixedly connected with the guide blocks 22, the inner walls of the two sides of the shell 2 are provided with guide grooves, the two guide blocks 22 are respectively connected with the shell 2 in a sliding way through the two guide grooves, the two guide grooves provide sliding guide for the supporting plate 4, and the direction deviation of the supporting plate 4 during sliding is avoided;
in order to achieve the purposes of butt joint and resetting, the device is achieved by adopting the following technical scheme: the disassembly assembly comprises two first round shafts 23, two butt joint blocks 24 and two connecting rods 25, one ends of the two first round shafts 23 are fixedly connected with two sides of one end of the supporting plate 4 respectively, two through grooves are formed in the surface of the partition plate 3, the middle parts of the two first round shafts 23 are respectively connected with the partition plate 3 in a sliding mode through the two through grooves, the bottoms of the two butt joint blocks 24 are respectively connected with the inner bottom wall of the shell 2 in a sliding mode, one sides of the two butt joint blocks 24 are fixedly connected with second round shafts 26, one ends of the two connecting rods 25 are respectively movably hinged with the two second round shafts 26, the other ends of the two connecting rods 25 are respectively movably hinged with the two first round shafts 23, the bottom of the shell 2 is fixedly connected with a guide cross rod 27, two ends of the guide cross rod 27 are respectively fixedly connected with two inner walls of the shell 2 in a sliding mode, the guide cross rod 27 respectively penetrates through the two butt joint blocks 24 and is sleeved with reset springs 28, when the two ends of the reset springs 28 are respectively fixedly connected with the two butt joint blocks 24, and when the two butt joint blocks 30 are separated from the square sleeve 29, the positions of the two butt joint blocks 24 are not pushed by the reset springs 28 any more, the reset springs 28 are not pushed by the limit springs, and the two butt joint blocks 24 are not pushed by the reset springs to the two butt joint blocks 24 to be pushed by the two connecting rods 24 to the two sides of the two connecting plates 4 respectively to be quickly pushed to the two sides of the supporting plate 4 to be quickly separated, and the two connecting plates 4 are quickly pushed to be separated to the two sides by the supporting plate 4, and quickly and can be quickly pushed to move to the two 4, respectively, and separated to the two ends are separated to the supporting plate 4;
wherein, in order to realize the purpose of being convenient for dismouting, this device adopts following technical scheme to realize: the disassembly assembly further comprises a square sleeve 29 and an inserting block 30, one end of the square sleeve 29 is fixedly connected with one of the butting blocks 24, the inserting block 30 is fixedly connected with the other butting block 24, the inserting block 30 is matched with the square sleeve 29, a containing groove is formed in the top surface of the inserting block 30, a locking spring 31 is arranged in the containing groove, the bottom of the locking spring 31 is fixedly connected with the inner bottom wall of the containing groove, a clamping block 32 is fixedly connected to the top of the locking spring 31, the locking spring 31 is in a non-compressed state, one part of the clamping block 32 is located in the containing groove, the other part of the clamping block 32 is located outside the containing groove, the clamping block 32 is in sliding connection with the inserting block 30 through the containing groove, a clamping groove 33 is formed in the top surface of the square sleeve 29, the clamping groove 33 is matched with the clamping block 32, when the inserting block 30 is inserted into the square sleeve 29, the clamping block 32 is temporarily pressed into the containing groove by the inner wall of the square sleeve 29, meanwhile the locking spring 31 is extruded until the clamping block 32 is coincident with the position of the clamping groove 33, the locking spring 31 ejects the clamping block 32, namely, the locking is completed, the inserting plate is limited, the positions of the two butting blocks 24 are limited, accordingly, the position of the supporting plate 4 is reset, one part of the clamping block 32 is located in the containing groove, the containing groove is located outside, the containing groove is fixedly, the clamping block 32 is fixedly connected with the clamping block 32, a button 35 is connected with the middle of the top of the baffle 35, the bottom of the baffle 35 is connected with the baffle 37, the bottom of the baffle 37, the baffle is fixedly connected with the bottom of the baffle 37, and the baffle 37, the bottom of the baffle is fixedly connected with the baffle 37, and the baffle is fixedly connected with the baffle 37.
The application process of the invention is as follows: when the miniature motor is used, a user can firstly place the miniature motor between two arc-shaped elastic sheets 21 on the mounting plate 19, clamp and fix the motor through the two arc-shaped elastic sheets 21, then press the supporting plate 4 downwards, so that the supporting plate 4 drives two guide blocks 22 to vertically descend along the guide grooves, then two calibration blocks 18 enter into two calibration grooves at the top of the movable block 5, so that the supporting plate 4 can drive the movable block 5 to move downwards together, the movable block 5 moves downwards along the guide round rod 6 and presses the supporting spring 7, and through the movable rod 11 movably hinged with the two first support shafts 8 and the second support shafts 10 respectively, the two connecting blocks 9 and the connecting plate 16 are pulled to move towards the middle of the shell 2 along the guide square rods 17 respectively, the two clamping jaws 15 are close to each other and are contacted with two sides of an output shaft of the motor, and along with continuous descending of the movable block 5, the two sliding blocks 14 respectively move along sliding grooves 12 in the two connecting blocks 9 and press the buffer springs 13 until the movable block 5 descends to the bottommost part and can not move any more, so that the miniature motor clamping jaws 15 are clamped and fixed;
when the supporting plate 4 descends, the two first circular shafts 23 are driven to move downwards along the two penetrating grooves respectively, so that the two butting blocks 24 are pushed to move towards the middle of the shell 2 along the guide cross rod 27 through the two connecting rods 25 which are movably hinged with the first circular shafts 23 and the second circular shafts 26 respectively, the reset springs 28 are simultaneously extruded until the inserting blocks 30 enter the square sleeves 29, the clamping blocks 32 are overlapped with the clamping grooves 33, the locking springs 31 eject the clamping blocks 32, so that the inserting blocks 30 are limited, the two butting blocks 24 are limited, the supporting plate 4 is limited and fixed, the movable blocks 5 are limited, a user can sequentially fix the micro motors in the multiple shells 2 according to the steps, and finally covers and locks the box cover, so that the installation is completed;
when a user needs to take out the micro-motor in the shell 2, the button 36 can be pressed downwards, the button 36 extrudes the reset spring 37, meanwhile, the inserting rod 35 is driven to move downwards, the bottom end of the inserting rod 35 contacts the clamping block 32, the clamping block 32 is pushed to move downwards until the clamping block 32 is completely separated from the clamping groove 33, the pressing of the button 36 can be stopped, the reset spring 37 is not extruded to push the button 36 to reset upwards, at the moment, the inserting block 30 is not limited any more, the reset spring 28 is not extruded, the two butting blocks 24 are pushed to slide towards two sides of the shell 2, quick separation is achieved, the supporting plate 4 is pushed to move upwards through the two connecting rods 25, the supporting plate 4 is reset quickly, the supporting spring 7 at the top of the movable block 5 is not extruded any more, the movable block 5 is pushed to move upwards, the two connecting blocks 9 are pulled to move towards two sides of the shell 2 through the two movable rods 11, the two 15 are driven to open, the motor output shafts are exposed, and then the user takes out the micro-motor from between the two arc-shaped elastic sheets 21.
The above description is of the preferred embodiments of the present invention, and any person skilled in the art may modify the present invention or make modifications to the present invention with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present invention falls within the scope of the protection claimed by the present invention.
Claims (2)
1. The utility model provides a miniature motor protection device, includes box body (1), its characterized in that: a plurality of shells (2) distributed in an array are fixedly connected inside the box body (1), and protection mechanisms are arranged inside the shells (2);
the protection mechanism comprises a baffle plate (3), a support plate (4) and a movable block (5), wherein the baffle plate (3) is fixedly connected with the inner wall of a shell (2), the support plate (4) is respectively and fixedly connected with the baffle plate (3) and the two side walls of the shell (2), the movable block (5) is positioned at one end of the bottom of the support plate (4), a guide round rod (6) is arranged in the middle of the movable block (5), the bottom of the guide round rod (6) is fixedly connected with the inner bottom wall of the shell (2), the top of the guide round rod (6) penetrates through the movable block (5) and is fixedly connected with the movable block (5), a supporting spring (7) is sleeved outside the guide round rod (6), the bottom of the supporting spring (7) is fixedly connected with the inner bottom of the shell (2), the top of the supporting spring (7) is fixedly connected with the bottom of the movable block (5), two ends of one side of the movable block (5) are fixedly connected with a first support shaft (8), two connecting blocks (9) are respectively arranged at two ends of the top of the movable block (5), one side of the movable block (9) are fixedly connected with a second support shaft (10), two connecting blocks (11) are respectively hinged to two movable connecting blocks (11), two movable rods (11) other end respectively with two first pivot (8) activity articulates, two connecting block (9) opposite end surface has all been seted up spout (12), two all be equipped with buffer spring (13) in spout (12), two buffer spring (13) one end respectively with two spout (12) inner wall fixed connection, two buffer spring (13) other end equal fixedly connected with slider (14), two slider (14) respectively through two spout (12) and two connecting block (9) sliding connection, two slider (14) opposite end equal fixedly connected with clamping jaw (15), two connecting block (9) bottom equal fixedly connected with connecting plate (16), movable block (5) top is equipped with direction square rod (17), direction square rod (17) both ends respectively with casing (2) both sides inner wall fixed connection, direction square rod (17) run through two connecting plate (16) bottoms respectively and with two connecting plate (16) sliding connection, protection machanism still includes and is located baffle (3) and keep away from both sides of the support plate (4) and keep away from both sides of the equal fixed connection of support plate (4) top (3) of support plate (4) and keep away from the equal fixed groove of the calibration piece (4), the two calibration blocks (18) are respectively matched with the two calibration grooves, through grooves are formed in the surface of the middle part of the supporting plate (4), mounting plates (19) are arranged in the through grooves, the bottoms of the mounting plates (19) are fixedly connected with supporting columns (20), the bottoms of the supporting columns (20) are fixedly connected with the inner bottom wall of the shell (2), and arc-shaped elastic sheets (21) are fixedly connected to two sides of the top of each mounting plate (19);
the disassembly assembly comprises two first round shafts (23), two butt joint blocks (24) and two connecting rods (25), one end of each first round shaft (23) is fixedly connected with two sides of one end of each supporting plate (4), two through grooves are formed in the surface of each partition plate (3), the middle parts of the two first round shafts (23) are respectively connected with the partition plates (3) in a sliding mode through the two through grooves, the bottoms of the two butt joint blocks (24) are respectively connected with the inner bottom wall of the shell (2) in a sliding mode, one side of each butt joint block (24) is fixedly connected with a second round shaft (26), one end of each connecting rod (25) is movably hinged with one end of each second round shaft (26), the other end of each connecting rod (25) is movably hinged with one end of each first round shaft (23), a guide cross rod (27) is fixedly connected with the bottom of the shell (2), each guide cross rod (27) penetrates through the two butt joint blocks (24) respectively and is connected with the two butt joint blocks (24) in a sliding mode, a guide cross rod (27) is sleeved outside, one end of each guide cross rod (27) is fixedly connected with one end of each reset spring (28) and the reset spring (28) is connected with one end of each square sleeve (29) respectively, the reset spring (24) is fixedly connected with one end of the square sleeve (29) respectively, insert piece (30) and another butt joint piece (24) fixed connection, insert piece (30) and square sleeve (29) assorted, insert piece (30) top surface has seted up the appearance groove, be equipped with locking spring (31) in the appearance groove, locking spring (31) bottom and appearance inslot bottom wall fixed connection, locking spring (31) top fixedly connected with fixture block (32), fixture block (32) pass through appearance groove and insert piece (30) sliding connection, draw-in groove (33) have been seted up on square sleeve (29) top surface, draw-in groove (33) and fixture block (32) assorted, baffle (3) top fixedly connected with baffle (34), baffle (34) middle part is equipped with inserted bar (35), inserted bar (35) run through baffle (34) and with baffle (34) sliding connection, inserted bar (35) top fixedly connected with button (36), inserted bar (35) top outside still overlaps and is equipped with reset spring (37), reset spring (37) top and fixture block (32) top phase-match, baffle (34) top fixedly connected with button (37).
2. A miniature motor protector according to claim 1 wherein: guide blocks (22) are fixedly connected to two ends of the supporting plate (4), guide grooves are formed in inner walls of two sides of the shell (2), and the two guide blocks (22) are respectively connected with the shell (2) in a sliding mode through the two guide grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210304334.2A CN114671128B (en) | 2022-03-26 | 2022-03-26 | Miniature motor protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210304334.2A CN114671128B (en) | 2022-03-26 | 2022-03-26 | Miniature motor protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114671128A CN114671128A (en) | 2022-06-28 |
| CN114671128B true CN114671128B (en) | 2023-05-23 |
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