CN220910410U - Mounting structure of stepping motor reducer - Google Patents
Mounting structure of stepping motor reducer Download PDFInfo
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- CN220910410U CN220910410U CN202323114237.6U CN202323114237U CN220910410U CN 220910410 U CN220910410 U CN 220910410U CN 202323114237 U CN202323114237 U CN 202323114237U CN 220910410 U CN220910410 U CN 220910410U
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- stepping motor
- mounting structure
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 61
- 230000001681 protective effect Effects 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000009467 reduction Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a stepping motor reducer mounting structure, which comprises a protective box, wherein a protective mounting mechanism is arranged in the protective box, an auxiliary assembly is arranged in the protective box, the protective mounting mechanism comprises a reducer body arranged in the protective box, a threaded rod is rotatably connected in the protective box, two threaded blocks are connected with the outer side of the threaded rod in a threaded manner, and a first retaining plate and a second retaining plate are fixedly connected to the top of each threaded block. This step motor reduction gear mounting structure can make first butt plate and second butt plate respectively second mounting panel and first mounting panel, and the locating piece that the cooperation set up keeps the installation stability of reduction gear body, and the blotter and the tight cover that set up at this in-process can play shock attenuation buffering's effect, under the circumstances that keeps good protection, reduces the impact that the vibrations that the during operation produced caused, plays the effect of extension reduction gear body's life.
Description
Technical Field
The utility model relates to the technical field of speed reducers, in particular to a mounting structure of a stepping motor speed reducer.
Background
The stepping motor is a motor widely applied to automation equipment, has the characteristics of high precision, strong controllability, good stability and the like, and is widely applied to the fields of industrial production, household appliances and the like, but under certain specific application occasions, the stepping motor alone can not meet the requirements, and further needs to be matched with a speed reducer for use; the speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell and is commonly used as a speed reduction transmission device between a driving part and a working machine; the speed reducer can convert high-speed rotation of the motor into low-speed high-torque output, has high transmission efficiency and stable torque, and can well meet the requirements of the stepping motor in occasions requiring high torque and low-speed rotation.
Referring to a speed reducer installation structure with the publication number of CN214305183U, in the patent, it is proposed that 'the speed reducer in the prior art is complicated to assemble and disassemble, the existing speed reducer is not provided with protective equipment, and the speed reducer is easy to receive external interference in the working process', in the embodiment, the sliding block drives the limiting rod to be clamped into the limiting block by rotating the rotating handle, so that the action of limiting the movement of the speed reducer is achieved, and the speed reducer is rapidly installed; however, in the above embodiment, the mounting part of the speed reducer is in rigid contact, and does not have the function of damping and buffering, so that the speed reducer is easy to shake in the use process, and the speed reducer is easy to have abnormal sound and other faults, thereby reducing the service life of the equipment.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a mounting structure of a stepping motor speed reducer, which is provided with a positioning block capable of enabling a first retaining plate and a second retaining plate to be matched and arranged to keep the mounting of a speed reducer body stable, and reduces the impact caused by vibration generated during working through the damping and buffering effects of a buffer cushion and a fastening sleeve, so that the speed reducer body is protected and the service life of the speed reducer is prolonged, and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the mounting structure of the stepping motor reducer comprises a protective box, wherein a protective mounting mechanism is arranged in the protective box, and an auxiliary component is arranged in the protective box;
The protection installation mechanism comprises a speed reducer body arranged in a protection box, a threaded rod is rotationally connected to the inside of the protection box, two threaded blocks are connected to the outer side of the threaded rod in a threaded mode, a first retaining plate and a second retaining plate are fixedly connected to the tops of the threaded blocks, and four positioning blocks are fixedly connected to the left sides of the first retaining plate and the second retaining plate;
The inner walls of the left side of the first resisting plate, the right side of the second resisting plate and the right side of the protective box are fixedly connected with buffer pads, and the top of the protective box is detachably connected with a cover plate.
Further, the reduction gear body comprises first mounting panel, organism, second mounting panel and axis of rotation, the left side of organism is provided with the axis of rotation, the outside fixedly connected with first mounting panel and second mounting panel of organism.
Further, the inside of first mounting panel and second mounting panel has all been seted up and has been located the locating hole that corresponds with locating piece position, the inside of first mounting panel and second mounting panel is provided with the fastening cover that is arranged in the locating hole.
Further, the bottom fixedly connected with base of protective housing, the positioning groove that corresponds with locating piece position is seted up to the right side inner wall of protective housing.
Further, the inside swing joint of apron has a quantity to be four connecting bolt, the screw thread groove that corresponds with connecting bolt position is seted up at the top of protective housing.
Further, the inside fixedly connected with quantity of protective housing is two gag lever posts, the shape of first board and second board of keeping out is the U-shaped, the inside of first board and second board of keeping out has seted up the spacing hole with gag lever post slip adaptation.
Further, the auxiliary assembly comprises a mounting sleeve arranged on the left side of the protective box, and jackscrews with the number of four are connected with the inner threads of the mounting sleeve.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. According to the mounting structure of the stepping motor speed reducer, through the arranged protective mounting mechanism, the positions of the first retaining plate and the second retaining plate are adjusted by the rotatable threaded rod, so that the first retaining plate and the second retaining plate are respectively abutted against the second mounting plate and the first mounting plate on the speed reducer body, the speed reducer body is abutted against the inner wall on the right side of the protective box, the arranged positioning block can play a role in limiting the movement of the second mounting plate and the first mounting plate, the speed reducer body is stably mounted, the speed reducer body can be conveniently and rapidly mounted, and the protective box can be matched with the cover plate to play a protective role on the speed reducer body; in this in-process, the blotter and the tight cover of setting can play shock attenuation buffering's effect, reduce the impact that vibrations that the during operation produced caused to the life of extension reduction gear body, reinforcing device's practicality.
2. This step motor reduction gear mounting structure, the auxiliary assembly of setting, usable installation sleeve assist installation step motor to the spacing location effect of cooperation jackscrew keeps the step motor accurate, the installation is stable in the location of protective housing, so that better realization reduction gear body and step motor's transmission, further reinforcing device's practical effect.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a side view of the construction of a second retaining plate of the present utility model;
Fig. 3 is a side view of the structure of the present utility model.
In the figure: 1. a protective box; 2. a speed reducer body; 201. a first mounting plate; 202. a body; 203. a second mounting plate; 204. a rotating shaft; 3. a threaded rod; 4. a limit rod; 5. a screw block; 6. a first retaining plate; 7. a second retaining plate; 8. a positioning block; 9. a cushion pad; 10. a fastening sleeve; 11. a base; 12. a cover plate; 13. a connecting bolt; 14. a mounting sleeve; 15. and (5) jackscrews.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a mounting structure of a stepping motor reducer in this embodiment includes a protection box 1, a protection mounting mechanism is disposed in the protection box 1, and an auxiliary component is disposed in the protection box 1.
Embodiment one: the protection installation mechanism comprises a speed reducer body 2 arranged inside a protection box 1, the bottom of the protection box 1 is fixedly connected with a base 11, the protection box 1 is supported by the base 11 conveniently, the speed reducer body 2 is composed of a first mounting plate 201, a machine body 202, a second mounting plate 203 and a rotating shaft 204, the rotating shaft 204 is arranged on the left side of the machine body 202, the first mounting plate 201 and the second mounting plate 203 are fixedly connected to the outer side of the machine body 202, and the position of the speed reducer body 2 is fixed conveniently by limiting the position of the first mounting plate 201 and the position of the second mounting plate 203.
Wherein, the inside rotation of protective housing 1 is connected with threaded rod 3, and threaded rod 3's outside threaded connection has a screw thread piece 5 that is two in quantity, and the top fixedly connected with of screw thread piece 5 is first to be held out board 6 and second and is held out board 7, conveniently makes screw thread piece 5 drive the removal of first to hold out board 6 and second to hold out board 7 along with threaded rod 3's rotation.
In this embodiment, the inside fixedly connected with quantity of protective housing 1 is gag lever post 4 two, and the shape of first fender 6 and second fender 7 is the U-shaped, and the inside of first fender 6 and second fender 7 is offered and is slided the spacing hole of adaptation with gag lever post 4, conveniently utilizes gag lever post 4 and spacing hole's cooperation, reaches the effect that keeps first fender 6 and second fender 7 activity stable, and the equal fixedly connected with quantity of left side of first fender 6 and second fender 7 is locating piece 8.
Wherein, the locating holes corresponding to the position of the locating block 8 are all formed in the first mounting plate 201 and the second mounting plate 203, so that the locating block 8 is conveniently inserted into the locating hole to limit the up-down movement of the reducer body 2, and the right inner wall of the protective box 1 is provided with the locating groove corresponding to the position of the locating block 8, so that the first mounting plate 201 can be attached to the inner wall of the protective box 1 under the pushing of the second resisting plate 7 under the condition that the locating block 8 is conveniently inserted into the locating groove.
In this embodiment, the inside of first mounting panel 201 and second mounting panel 203 is provided with the tight cover 10 that is arranged in the locating hole, conveniently utilizes the cushioning effect of tight cover 10, reduces the impact that causes on the vertical direction, and the equal fixedly connected with blotter 9 of the equal fixedly connected with of the inner wall in the left side of first fender 6 and second fender 7 and the right side of protective housing 1, conveniently utilizes the impact that blotter 9 absorbed on the horizontal direction.
Wherein, the top of protective housing 1 can be dismantled and be connected with apron 12, and the inside swing joint of apron 12 has connecting bolt 13 that is four in quantity, and the screw thread groove that corresponds with connecting bolt 13 position has been seted up at the top of protective housing 1, conveniently makes connecting bolt 13 cooperation screw thread groove realize the detachable connection of apron 12.
The beneficial effects of the embodiment are as follows:
According to the mounting structure of the stepping motor speed reducer, through the arranged protective mounting mechanism, the positions of the first retaining plate 6 and the second retaining plate 7 are adjusted by the rotatable threaded rod 3, so that the first retaining plate 6 and the second retaining plate 7 are respectively abutted against the second mounting plate 203 and the first mounting plate 201 on the speed reducer body 2, the speed reducer body 2 is abutted against the inner wall on the right side of the protective box 1, the arranged positioning block 8 can play a role in limiting the movement of the second mounting plate 203 and the first mounting plate 201, the mounting of the speed reducer body 2 is kept stable, the quick mounting of the speed reducer body 2 is further facilitated, and the protective box 1 can cooperate with the cover plate 12 to play a protective role on the speed reducer body 2; in this process, the cushion pad 9 and the fastening sleeve 10 can play a role in damping and buffering, reduce the impact caused by vibration generated during working, so as to prolong the service life of the reducer body 2 and enhance the practicability of the device.
Embodiment two: the auxiliary assembly comprises a mounting sleeve 14 arranged on the left side of the protective box 1, when the stepping motor is conveniently mounted, the stepping motor passes through the protective box 1 through the mounting sleeve 14 to be connected with the speed reducer body 2, so that the positioning is kept accurate, jackscrews 15 with four numbers are connected with the internal threads of the mounting sleeve 14, and the mounting stability of the stepping motor is conveniently kept by using the jackscrews 15.
The beneficial effects of the embodiment are as follows:
This step motor reduction gear mounting structure, the auxiliary assembly of setting, usable installation sleeve 14 assist the installation step motor to the spacing location effect of cooperation jackscrew 15 keeps the step motor accurate, the installation is stable in the location of protective housing 1, so that better realization reduction gear body 2 and step motor's transmission, further reinforcing device's practical effect.
The working principle of the embodiment is as follows:
When the stepping motor reducer mounting structure is used, the threaded rod 3 can be rotated, the threaded block 5 drives the first retaining plate 6 and the second retaining plate 7 to move along with the rotation of the threaded rod 3, when the reducer body 2 is mounted, the first retaining plate 6 and the second retaining plate 7 can move rightwards, then the reducer body 2 can be placed in the protective box 1, the rotating shaft 204 on the reducer body 2 extends to the left side of the protective box 1, then the threaded rod 3 can be operated again, the first retaining plate 6 and the second retaining plate 7 can move leftwards, the first retaining plate 6 and the second retaining plate 7 respectively abut against the second mounting plate 203 and the first mounting plate 201 on the reducer body 2, the reducer body 2 is abutted against the inner wall on the right side of the protective box 1, the arranged positioning block 8 can pass through the second mounting plate 203 and the first mounting plate 201 to play a role in limiting the movement of the reducer body 2 and cooperate with the fastening sleeve 10 and the buffer cushion 9 to achieve the effect of reducing vibration impact, and then the cover plate 12 can cooperate with the protective box 1 to play a role in protecting the reducer body 2; when the stepping motor is installed, the stepping motor can pass through the protective box 1 through the installation sleeve 14 to be connected with the reducer body 2, so that the positioning accuracy is kept, and the installation stability of the stepping motor is kept by being matched with the jackscrew 15.
It is noted that relational terms such as first and second, and the like 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 the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a step motor reduction gear mounting structure, includes protective housing (1), its characterized in that: a protection installation mechanism is arranged in the protection box (1), and an auxiliary component is arranged in the protection box (1);
The protection installation mechanism comprises a speed reducer body (2) arranged inside a protection box (1), a threaded rod (3) is rotatably connected inside the protection box (1), two threaded blocks (5) are connected to the outer side of the threaded rod (3) in a threaded mode, a first retaining plate (6) and a second retaining plate (7) are fixedly connected to the top of each threaded block (5), and four positioning blocks (8) are fixedly connected to the left sides of the first retaining plate (6) and the second retaining plate (7);
The inner walls of the left side of the first retaining plate (6) and the second retaining plate (7) and the right side of the protective box (1) are fixedly connected with buffer pads (9), and the top of the protective box (1) is detachably connected with a cover plate (12).
2. The stepping motor reducer mounting structure according to claim 1, wherein: the speed reducer body (2) comprises a first mounting plate (201), a machine body (202), a second mounting plate (203) and a rotating shaft (204), the rotating shaft (204) is arranged on the left side of the machine body (202), and the first mounting plate (201) and the second mounting plate (203) are fixedly connected to the outer side of the machine body (202).
3. The stepping motor reducer mounting structure according to claim 2, wherein: positioning holes corresponding to the positioning blocks (8) are formed in the first mounting plate (201) and the second mounting plate (203), and fastening sleeves (10) located in the positioning holes are arranged in the first mounting plate (201) and the second mounting plate (203).
4. The stepping motor reducer mounting structure according to claim 1, wherein: the bottom of the protection box (1) is fixedly connected with a base (11), and a positioning groove corresponding to the position of the positioning block (8) is formed in the inner wall of the right side of the protection box (1).
5. The stepping motor reducer mounting structure according to claim 1, wherein: the inside swing joint of apron (12) has connecting bolt (13) that is four in quantity, the screw thread groove that corresponds with connecting bolt (13) position is seted up at the top of protective housing (1).
6. The stepping motor reducer mounting structure according to claim 1, wherein: the inside fixedly connected with quantity of protective housing (1) is gag lever post (4), the shape of first butt plate (6) and second butt plate (7) is the U-shaped, the inside of first butt plate (6) and second butt plate (7) is seted up and is slided the spacing hole of adaptation with gag lever post (4).
7. The stepping motor reducer mounting structure according to claim 1, wherein: the auxiliary assembly comprises a mounting sleeve (14) arranged on the left side of the protective box (1), and the four jackscrews (15) are connected with the mounting sleeve (14) through internal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323114237.6U CN220910410U (en) | 2023-11-18 | 2023-11-18 | Mounting structure of stepping motor reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323114237.6U CN220910410U (en) | 2023-11-18 | 2023-11-18 | Mounting structure of stepping motor reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220910410U true CN220910410U (en) | 2024-05-07 |
Family
ID=90921429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323114237.6U Active CN220910410U (en) | 2023-11-18 | 2023-11-18 | Mounting structure of stepping motor reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220910410U (en) |
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2023
- 2023-11-18 CN CN202323114237.6U patent/CN220910410U/en active Active
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