CN216519496U

CN216519496U - Novel speed reducer of iRV robot

Info

Publication number: CN216519496U
Application number: CN202122674267.7U
Authority: CN
Inventors: 宋志安
Original assignee: Shandong Wanwei Transmission Technology Co ltd
Current assignee: Shandong Wanwei Transmission Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-05-13
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a novel reducer of an iRV robot, which comprises a first shell and a second shell, wherein inner cavities of the first shell and the second shell are assembled with reducer main bodies, and the outer sides of the inner cavities of the first shell and the second shell are assembled with dismounting mechanisms; the disassembling and assembling mechanism comprises four positioning holes, and the four positioning holes are respectively formed in four corners of the right side of the second shell. This novel reduction gear of iRV robot, simple structure, reasonable in design, it has left the mode of traditional bolt tightening installation, adopts the fixed mode of chucking, has improved the work efficiency of reduction gear housing dismouting greatly, and easy operation is convenient, and labour saving and time saving to, still optimize to the junction between two reduction gear housings, improved holistic leakproofness, avoid inside lubricating oil to leak, use in a flexible way, the practicality is strong, satisfies the user demand on the current market.

Description

Novel speed reducer of iRV robot

Technical Field

The utility model relates to the technical field of speed reducers, in particular to a novel speed reducer of an iRV robot.

Background

The reducer is an independent component consisting of gear transmission, worm transmission and gear and worm transmission in a shell, and is usually used as a speed reduction transmission device between a prime mover and a working machine.

At present, the reduction gear is at the in-process of daily use, when inside spare part takes place to damage, the staff need open the shell of reduction gear and maintain the spare part of inside damage, nevertheless because current reduction gear shell screws up the installation through a plurality of bolts, lead to dismantling the trouble very of ten minutes, be not convenient for operate, waste time and energy, moreover, junction between the reduction gear shell is connected for the flat mouthful usually, lead to inside gear lubricating oil to leak very easily, influence the use, many puzzlements have been brought for the staff, therefore, based on above shortcoming, the novel reduction gear of an iRV robot now is released and is improved to this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel reducer of an iRV robot, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel reducer of an iRV robot comprises a first shell and a second shell, wherein inner cavities of the first shell and the second shell are assembled with reducer bodies, and the outer sides of the inner cavities of the first shell and the second shell are assembled with dismounting mechanisms;

the disassembly and assembly mechanism comprises positioning holes, the number of the positioning holes is four, the four positioning holes are respectively arranged at the four corners of the right side of the second shell, one end of a connecting rod is inserted into the inner cavity of the positioning hole, the other end of the connecting rod extends out of the right end face of the second shell and is fixedly connected to the left side of the first shell, jacks are respectively arranged at the front end and the rear end of the left side of the first shell, one end of an insertion block is inserted into the inner cavity of each jack, the other end of the insertion block extends out of the left end face of the first shell and is fixedly connected to the right side of the second shell, a clamping hole is formed in the bottom end of the insertion block, springs are respectively arranged at the front side and the rear side of the bottom end of the inner cavity of the first shell, a connecting seat is arranged at the top end of each spring, one end of a clamping block is arranged at the top end of the connecting seat, the other end of the clamping block extends into the inner cavity of the clamping hole, and one end of a handle is arranged at the right side of the connecting seat, the other end of the handle extends out of a sliding rail arranged on the right end face of the first shell;

and a sealing mechanism is assembled at the joint of the first shell and the second shell.

Preferably, sealing mechanism includes the baffle, the baffle mounting is on the inner chamber right side of second casing, the left side of first casing is provided with the one end of connecting plate, the other end of connecting plate extends into the inner chamber of second casing and supports on the outer wall of baffle, the outer wall circumference of connecting plate all is provided with sealed rubber ring.

Preferably, the sealing rubber ring is tightly attached to the second shell and the baffle plate respectively.

Preferably, the clamping hole is matched with the clamping block, and the positions of the clamping hole and the clamping block correspond to each other.

Preferably, the distance that the right side of the handle extends out of the right end face of the first shell and the sliding rail is 2 cm.

Compared with the prior art, the utility model has the beneficial effects that: the novel reducer of the iRV robot has the advantages that through the matching between the jack, the inserting block, the spring and the connecting seat and the handle, the clamping block can be inserted into the inner cavity of the corresponding clamping hole, the first shell and the second shell are clamped and connected with each other, the stability of the first shell and the second shell during installation and connection can be improved through the matching between the positioning hole and the connecting rod, the sealing performance of the joint between the first shell and the second shell can be improved through the sealing mechanism, the novel reducer of the iRV robot is simple in structure and reasonable in design, the traditional bolt tightening installation mode is distinguished, the clamping fixing mode is adopted, the work efficiency of dismounting and mounting of the reducer shell is greatly improved, the operation is simple and convenient, the time and the labor are saved, the joint between the two reducer shells is optimized, the integral sealing performance is improved, and the leakage of internal lubricating oil is avoided, the use is nimble, and the practicality is strong, satisfies the user demand on the current market.

Drawings

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

FIG. 2 is a schematic view of the mounting and dismounting mechanism of the present invention;

fig. 3 is a schematic structural diagram of the sealing mechanism of the present invention.

In the figure: 1. the device comprises a first shell, a second shell, a speed reducer body, a first shell, a second shell, a speed reducer body, a second shell, a dismounting mechanism, a first shell, a second shell, a third shell, a fourth shell, a fifth shell, a sixth shell, a positioning hole, a connecting rod, a fifth shell, a sixth shell, an inserting block, a fifth shell, a sixth shell, a connecting rod, a fifth shell, a sixth shell, a connecting seat, a fifth shell, a sixth shell, a connecting rod, a spring, a connecting seat, a connecting block, a fifth shell, a connecting rod, a fifth shell, a sixth shell, a connecting rod, a spring, a connecting seat, a connecting block, a connecting rod, a connecting block, a baffle, a connecting plate, a connecting rod, a spring, a baffle 51, a baffle, a connecting plate, a connecting rod, a connecting plate, a connecting rod, a connecting plate, a spring, a connecting plate, a spring, a connecting plate, a spring, a connecting plate, a spring, a connecting rod, a spring, a connecting plate, a spring, a connecting plate, a spring, a connecting plate and a spring.

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. 1-3, the present invention provides a technical solution: a novel reducer of an iRV robot comprises a first shell 1 and a second shell 2, wherein inner cavities of the first shell 1 and the second shell 2 are provided with a reducer main body 3, and the outer sides of the inner cavities of the first shell 1 and the second shell 2 are provided with dismounting mechanisms 4;

the dismounting mechanism 4 comprises positioning holes 41, the number of the positioning holes 41 is four, and four positioning holes 41 are respectively arranged at four corners of the right side of the second shell 2, an inner cavity of the positioning hole 41 is inserted with one end of a connecting rod 42, the other end of the connecting rod 42 extends out of the right end face of the second shell 2 and is fixedly connected with the left side of the first shell 1, the front and rear ends of the left side of the first shell 1 are respectively provided with a jack 43, an inner cavity of the jack 43 is inserted with one end of an insert block 44, the other end of the insert block 44 extends out of the left end face of the first shell 1 and is fixedly connected with the right side of the second shell 2, the bottom end of the insert block 44 is provided with a clamping hole 45, the front and rear sides of the bottom end of the inner cavity of the first shell 1 are respectively provided with a spring 46, the top end of the spring 46 is provided with a connecting seat 47, the top end of the connecting seat 47 is provided with a clamping block 48, the other end of the clamping block 48 extends into the inner cavity of the clamping hole 45, the right side of the connecting seat 47 is provided with one end of a handle 49, the other end of the handle 49 extends out of a sliding rail arranged on the right end face of the first shell 1, the handle 49 is pressed downwards, the handle 49 can drive the connecting seat 47 and the fixture block 48 to move downwards together and extrude the spring 46, when the fixture block 48 is completely moved out of the inner cavity of the fixture hole 45, the inserting block 44 has no any block, and at the moment, a worker can move the first shell 1 and the second shell 2 outwards, namely open the first shell 1 and the second shell 2, so that the disassembling work is completed;

the joint of the first housing 1 and the second housing 2 is fitted with a sealing mechanism 5.

As a preferred scheme, furthermore, the sealing mechanism 5 includes a baffle 51, the baffle 51 is installed on the right side of the inner cavity of the second housing 2, the left side of the first housing 1 is provided with one end of a connecting plate 52, the other end of the connecting plate 52 extends into the inner cavity of the second housing 2 and abuts against the outer wall of the baffle 51, the outer wall circumference of the connecting plate 52 is provided with a sealing rubber ring 53, because the connecting plate 52 is embedded into the inner cavity of the second housing 2, and the sealing rubber ring 53 arranged on the outer wall of the connecting plate 52 is tightly attached to the outer walls of the second housing 2 and the baffle 51, so that the sealing performance of the joint can be improved.

Preferably, the sealing rubber rings 53 are closely attached to the second housing 2 and the baffle 51, respectively.

Preferably, the latching hole 45 is matched with and corresponds to the latching block 48.

Preferably, the handle 49 extends to the right of the first housing 1 by a distance of 2cm from the right end surface of the first housing 1, so that a sufficient length is left for pressing the handle 49.

The electrical components mentioned in the scheme are all the prior art, the type of the electrical components is only one of the electrical components, and the electrical components which can meet the purpose to be achieved in the scheme can be used.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, specific connection and control sequence.

When the speed reducer main body 3 in the first shell 1 and the second shell 2 is maintained and overhauled, only the handle 49 needs to be pressed downwards, the handle 49 can drive the connecting seat 47 and the fixture block 48 to move downwards together and extrude the spring 46, when the fixture block 48 is completely moved out of the inner cavity of the fixture hole 45, the inserting block 44 has no any block, and at the moment, a worker can move the first shell 1 and the second shell 2 outwards, namely open the first shell 1 and the second shell 2, so that the disassembling work is completed; when the first shell 1 and the second shell 2 are opened, the reducer body 3 is exposed, and a worker can maintain and overhaul the reducer body; after the maintenance is finished, the positioning hole 41, the connecting rod 42, the inserting hole 43 and the inserting block 44 are inserted into the positioning hole, the connecting seat 47, the clamping block 48 and the handle 49 can be pushed upwards by the elastic force of the spring 46 after the external force on the handle 49 is removed, and when the clamping block 48 is inserted into the inner cavity of the clamping hole 45 again, the inserting block 44 is immediately clamped and fixed, so that the installation work between the first shell 1 and the second shell 2 is finished; in the daily use process, the connecting plate 52 is embedded into the inner cavity of the second shell 2, and the sealing rubber ring 53 arranged on the outer wall of the connecting plate 52 is tightly attached to the outer walls of the second shell 2 and the baffle 51, so that the sealing property of the connecting part can be improved; the device has taken a difference from the mode of traditional bolt tightening installation, adopts the mode that the chucking is fixed, has improved the work efficiency of reduction gear housing dismouting greatly, and easy operation is convenient, labour saving and time saving to, still optimize to the junction between two reduction gear housings, improved holistic leakproofness, avoid inside lubricating oil to leak, use in a flexible way, the practicality is strong, is fit for promoting.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "center position", "the other end", "up", "one side", "top", "inside", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a novel reduction gear of iRV robot which characterized in that: the speed reducer comprises a first shell (1) and a second shell (2), wherein inner cavities of the first shell (1) and the second shell (2) are assembled with a speed reducer main body (3), and the outer sides of the inner cavities of the first shell (1) and the second shell (2) are assembled with a dismounting mechanism (4);

dismouting mechanism (4) are including locating hole (41), the quantity of locating hole (41) is four, and four locating holes (41) are seted up respectively in the right side four corners department of second casing (2), the inner chamber of locating hole (41) is pegged graft and is had the one end of connecting rod (42), the other end of connecting rod (42) extends the right-hand member face and the left side of fixed connection at first casing (1) of second casing (2), jack (43) have all been seted up at both ends around the left side of first casing (1), the inner chamber of jack (43) is pegged graft and is had the one end of inserted block (44), the other end of inserted block (44) extends the left end face and the fixed connection of first casing (1) on the right side of second casing (2), card hole (45) have been seted up to the bottom of inserted block (44), spring (46) are all installed to both sides around the inner chamber bottom of first casing (1), a connecting seat (47) is installed at the top end of the spring (46), one end of a clamping block (48) is installed at the top end of the connecting seat (47), the other end of the clamping block (48) extends into the inner cavity of the clamping hole (45), one end of a handle (49) is installed on the right side of the connecting seat (47), and the other end of the handle (49) extends out of a sliding rail formed in the right end face of the first shell (1);

and a sealing mechanism (5) is assembled at the joint of the first shell (1) and the second shell (2).

2. The novel reducer of an iRV robot as claimed in claim 1, wherein: sealing mechanism (5) are including baffle (51), the inner chamber right side at second casing (2) is installed in baffle (51), the left side of first casing (1) is provided with the one end of connecting plate (52), the other end of connecting plate (52) extends into the inner chamber of second casing (2) and supports on the outer wall of baffle (51), the outer wall circumference of connecting plate (52) all is provided with sealed rubber ring (53).

3. The novel reducer of an iRV robot as claimed in claim 2, wherein: the sealing rubber ring (53) is tightly attached to the second shell (2) and the baffle (51) respectively.

4. The novel reducer of an iRV robot as claimed in claim 1, wherein: the clamping hole (45) is matched with the clamping block (48) and corresponds to the clamping block in position.

5. The novel reducer of an iRV robot as claimed in claim 1, wherein: the distance that the right side of the handle (49) extends out of the right end face of the first shell (1) and is provided with the slide rail is 2 cm.