CN215567842U

CN215567842U - Vertical motor speed reducer of joining in marriage convenient to maintain

Info

Publication number: CN215567842U
Application number: CN202120988608.5U
Authority: CN
Inventors: 周炯
Original assignee: Zhejiang Qiaobang Precision Motor Co ltd
Current assignee: Zhejiang Qiaobang Precision Motor Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-01-18
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a vertical self-matched motor speed reducer convenient to maintain, which comprises a protection device, wherein a first protection shell is arranged in the protection device, one end of the first protection shell is hinged with a second protection shell, limiting devices are respectively arranged at the bottoms of one ends of the first protection shell and the second protection shell, rotating blocks are respectively rotatably arranged in one sides of the first protection shell and the second protection shell, a fixing device is arranged at one side of each rotating block, which is far away from the protection device, fixing springs are respectively arranged at two ends in the fixing device, and a fixing block is arranged at one end of each fixing spring. According to the utility model, the rotating block, the fixing device, the fixing block and the fixing spring are arranged, so that the motor speed reducer has the function of convenient installation and disassembly, the condition that the motor speed reducer is damaged due to untimely maintenance caused by inconvenient disassembly of the motor speed reducer is avoided, the motor speed reducer is convenient to disassemble, and the service life of the motor speed reducer is prolonged.

Description

Vertical motor speed reducer of joining in marriage convenient to maintain

Technical Field

The utility model relates to the technical field of motor speed reducers, in particular to a vertical self-matching motor speed reducer convenient to maintain.

Background

The speed reducing motor is an integrated body of a speed reducer and a motor (motor), the integrated body can also be called as a gear motor or a gear motor, and after being integrated and assembled, the integrated body and the motor are supplied in a set after being integrated and assembled by a professional speed reducer manufacturer.

The function is dismantled to inconvenient the carrying on of current motor reducer when using, need regularly dismantle the maintenance when using, and the maintenance untimely damage that causes motor reducer easily to reduce motor reducer's life, and do not possess heat dissipation and protect function, because can't protect and dispel the heat to motor reducer when using, thereby cause motor reducer to lead to the damage of internal component for a long time high temperature work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vertical self-assembly motor reducer convenient to maintain, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a vertical self-matching motor reducer convenient to maintain comprises a protection device, wherein a first protection shell is installed inside the protection device, a second protection shell is hinged to one end of the first protection shell, limiting devices are installed at the bottoms of one ends of the first protection shell and the second protection shell respectively, a rotating block is installed inside one side of each of the first protection shell and the second protection shell in a rotating mode, a fixing device is installed on one side, away from the protection device, of each rotating block, fixing springs are installed at the two ends inside the fixing device respectively, a fixing block is installed at one end of each fixing spring, a heat dissipation device is installed at the top inside of the first protection shell, a filter screen is installed at the bottom of the heat dissipation device, a motor is installed inside the heat dissipation device, a heat dissipation fan is installed at the output end of the motor, and a motor body is installed inside the protection device, the motor reducer body is close to stop device's one end and installs the connecting block, output device is installed to the output of motor reducer body, stop device's internally mounted has spacing spring, the stopper is installed to the one end of spacing spring, positioning spring is all installed at the both ends of the inside of stopper, the locating piece is installed to positioning spring's one end.

Preferably, grooves are formed in the first protective shell and the second protective shell, and the size of the rotating block is matched with the size of the grooves formed in the first protective shell and the second protective shell.

Preferably, a through hole is formed in the connecting block, and the output device penetrates through the through hole formed in the connecting block and extends to the outside of the connecting block.

Preferably, the inside of connecting block is provided with the recess, the size of stopper and the inside size looks adaptation that sets up the recess of connecting block.

Preferably, the locating grooves are formed in the two ends of the groove formed in the connecting block, and the size of the locating block is matched with the size of the locating groove formed in the two ends of the groove formed in the connecting block.

Preferably, the number of the heat dissipation fans is two, and the heat dissipation fans are equal in size and are distributed in the heat dissipation device at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that:

1. this vertical motor reducer of joining in marriage certainly convenient to maintain has set up turning block, fixing device, fixed block and fixed spring, can make the function of motor reducer installation and dismantlement be convenient for, thereby avoids because the inconvenient condition that causes the untimely motor reducer damage of maintenance that causes of motor reducer dismantlement, is favorable to improving motor reducer's life when the motor reducer of being convenient for is dismantled.

2. This vertical motor reducer of joining in marriage certainly convenient to maintain has set up protection device, first protective housing, second protective housing, heat abstractor, motor and heat dissipation fan, can protect and radiating function to motor reducer, avoids leading to the fact the condition that motor reducer internal component damaged because motor reducer work produces high temperature can not in time dispel the heat, is favorable to improving the safety of motor reducer service environment while protecting motor reducer internal component.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the heat dissipation device of the present invention;

FIG. 3 is a schematic view showing the connection between the rotating block and the fixing device according to the present invention;

FIG. 4 is an enlarged view of the internal structure of the part A in FIG. 1.

In the figure: 1. a protection device; 2. a first protective case; 3. a second protective shell; 4. rotating the block; 5. a fixing device; 6. a heat sink; 7. a motor reducer body; 8. connecting blocks; 9. an output device; 10. fixing the spring; 11. a fixed block; 12. a filter screen; 13. a motor; 14. a heat dissipation fan; 15. a limiting device; 16. a limiting spring; 17. a limiting block; 18. a positioning spring; 19. and (5) positioning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a vertical self-matching motor reducer convenient to maintain comprises a protection device 1, a first protection shell 2 is installed inside the protection device 1, a second protection shell 3 is hinged to one end of the first protection shell 2, limiting devices 15 are installed at the bottoms of one ends of the first protection shell 2 and the second protection shell 3, a rotating block 4 is installed inside one side of each of the first protection shell 2 and the second protection shell 3 in a rotating mode, a fixing device 5 is installed on one side, away from the protection device 1, of the rotating block 4, fixing springs 10 are installed at two ends inside the fixing device 5, a fixing block 11 is installed at one end of each fixing spring 10, a heat dissipation device 6 is installed at the top inside the first protection shell 2, a filter screen 12 is installed at the bottom of the heat dissipation device 6, a motor 13 is installed inside the heat dissipation device 6, a heat dissipation fan 14 is installed at the output end of the motor 13, and a motor reducer body 7 is installed inside the protection device 1, connecting block 8 is installed to the one end that motor reducer body 7 is close to stop device 15, and output device 9 is installed to the output of motor reducer body 7, and stop device 15's internally mounted has spacing spring 16, and stopper 17 is installed to the one end of spacing spring 16, and positioning spring 18 is all installed at the both ends of the inside of stopper 17, and locating piece 19 is installed to positioning spring 18's one end.

In this implementation, the recess has all been seted up to the inside of first protective housing 2 and second protective housing 3, and the size of turning block 4 and first protective housing 2 and the inside recess size looks adaptation of seting up of second protective housing 3, the setting up of recess is favorable to rotating block 4 and installs the inside of first protective housing 2 and second protective housing 3.

In this implementation, a through hole is opened in the connecting block 8, the output device 9 penetrates through the through hole opened in the connecting block 8 and extends to the outside of the connecting block 8, and the through hole is arranged to facilitate the connection between the output device 9 and the motor reducer body 7.

In this implementation, connecting block 8's inside is provided with the recess, and stopper 17's size and the inside size looks adaptation that sets up the recess of connecting block 8, the setting of recess is favorable to fixing stopper 17 to connecting block 8's inside.

In this implementation, the constant head tank has all been seted up at the inside both ends that set up the recess of connecting block 8, and the size looks adaptation of constant head tank is seted up with the inside both ends that set up the recess of connecting block 19's size, and being provided with of constant head tank does benefit to and fixes locating block 19 to satisfy the multiple fixed to stop device 15.

In this implementation, the quantity of heat dissipation fan 14 is two, and the size of two heat dissipation fans 14 equals and the equidistance distributes in heat abstractor 6's inside, and the setting of two heat dissipation fans 14 does benefit to and carries out the heat dissipation to the heat that protection device 1 inside and motor reducer body 7 during operation produced and handles, avoids motor reducer body 7 to be in the condition that work causes motor reducer body 7 internal component to damage under the high temperature environment for a long time.

The working principle is as follows: when the motor speed reducer is used, the protection device 1, the first protection shell 2 and the second protection shell 3 are used for protecting the motor speed reducer body 7, the rotating block 4 and the fixing device 5 are used for connecting with other devices, so that the motor speed reducer body 7 is convenient to connect and detach, the first protection shell 2 and the second protection shell 3 are connected and fixed with the connecting block 8 at one end of the motor speed reducer body 7 through the limiting device 15 arranged at one end, the positioning block 19 is extruded into the limiting block 17 by the positioning block 19 when the connection and the fixation are carried out, then the limiting block 17 is placed in the connecting block 8, the positioning block 19 is fixed in the connecting block 8 after the positioning block 19 is rebounded by the positioning spring 18, so that the first protection shell 2 and the second protection shell 3 are fixedly connected with the motor body 7, when the motor speed reducer body 7 works in the protection device 1, utilize the inside motor 13 that sets up of heat abstractor 6 to work and drive heat dissipation fan 14 and rotate to dispel the heat that motor reducer body 7 work produced, satisfy the radiating function to motor reducer body 7, avoid because the heat dissipation untimely and be in the circumstances that the internal component of motor reducer body 7 caused the damage under the high temperature environment for a long time, favorable improvement motor reducer body 7 holistic life.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the utility model are exemplary, but not limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a vertical motor speed reducer of joining in marriage from beginning convenient to maintain, includes protection device (1), its characterized in that: the heat dissipation device is characterized in that a first protection shell (2) is arranged inside the protection device (1), a second protection shell (3) is hinged to one end of the first protection shell (2), a limiting device (15) is arranged at the bottom of one end of the first protection shell (2) and the bottom of one end of the second protection shell (3), a rotating block (4) is arranged inside one side of the first protection shell (2) and one side of the second protection shell (3) in a rotating mode, a fixing device (5) is arranged on one side, away from the protection device (1), of the rotating block (4), fixing springs (10) are arranged at two ends inside the fixing device (5), a fixing block (11) is arranged at one end of each fixing spring (10), a heat dissipation device (6) is arranged at the top inside the first protection shell (2), a filter screen (12) is arranged at the bottom of the heat dissipation device (6), and a motor (13) is arranged inside the heat dissipation device (6), the utility model discloses a motor speed reducer, including motor (13), heat dissipation fan (14), protection device (1), the internally mounted of motor (13) has motor speed reducer body (7), connecting block (8) are installed to the one end that motor speed reducer body (7) are close to stop device (15), output device (9) are installed to the output of motor speed reducer body (7), the internally mounted of stop device (15) has limiting spring (16), stopper (17) are installed to the one end of limiting spring (16), positioning spring (18) are all installed at the both ends of the inside of stopper (17), locating piece (19) are installed to the one end of positioning spring (18).

2. The vertical self-contained motor reducer convenient to maintain of claim 1, characterized in that: grooves are formed in the first protective shell (2) and the second protective shell (3), and the size of the rotating block (4) is matched with the size of the grooves formed in the first protective shell (2) and the second protective shell (3).

3. The vertical self-contained motor reducer convenient to maintain of claim 1, characterized in that: the connecting block (8) is internally provided with a through hole, and the output device (9) penetrates through the through hole arranged in the connecting block (8) and extends to the outside of the connecting block (8).

4. The vertical self-contained motor reducer convenient to maintain of claim 1, characterized in that: the inside of connecting block (8) is provided with the recess, the size of stopper (17) and the inside size looks adaptation that sets up the recess of connecting block (8).

5. The vertical self-contained motor reducer convenient to maintain of claim 4, characterized in that: the locating groove is formed in the two ends of the groove formed in the connecting block (8), and the size of the locating block (19) is matched with the size of the locating groove formed in the two ends of the groove formed in the connecting block (8).

6. The vertical self-contained motor reducer convenient to maintain of claim 1, characterized in that: the quantity of heat dissipation fan (14) is two, two the size of heat dissipation fan (14) equals and the equidistance distributes in heat abstractor (6) inside.