CN207373157U - A kind of one axle construction of non-hollow low noise robot - Google Patents
A kind of one axle construction of non-hollow low noise robot Download PDFInfo
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- CN207373157U CN207373157U CN201721291239.4U CN201721291239U CN207373157U CN 207373157 U CN207373157 U CN 207373157U CN 201721291239 U CN201721291239 U CN 201721291239U CN 207373157 U CN207373157 U CN 207373157U
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Abstract
The utility model is related to robotic technology fields, more particularly to a kind of one axle construction of non-hollow low noise robot, including robot base, the axis swivel base being arranged above robot base, the speed reducer being connected respectively with robot base and an axis swivel base, the servomotor for being arranged at robot base and being plugged in speed reducer, it is opened in the cable cavity of robot base and is arranged at the robot cable of cable cavity；Servomotor is drivingly connected with speed reducer；Cable cavity loop is set around servomotor, is fixed so that the robot cable is surround in the cable cavity.Due to being directly connected to be driven with speed reducer using servomotor, and then have the advantages that simple in structure, transmission efficiency, noise are small, assembling is easy and easy to maintain, in addition, since robot cable can surround arrangement, and then facilitate the accessories such as increase tracheae, I/O signal line, it is also avoided simultaneously using gear cable, and then reduce cost around the home.
Description
Technical field
The utility model is related to robotic technology fields, and in particular to a kind of one axle construction of non-hollow low noise robot.
Background technology
Traditional one axle construction of six-joint robot is mainly used due to needing placement machine people's servomotor cable
The structure of gear drive hollow reducer, this structure can cause the noise of one axle construction of robot big, therefore, make an uproar to reduce
Sound is, it is necessary to inject lubricating grease into gear.Although lubricating grease is injected into gear can reduce noise, so it be easy to cause
Oil leakage phenomenon, and the maintaining cost of oil leak is higher, and the assembling of one axle construction of this robot of the prior art is also very
Difficulty, therefore seriously affected production efficiency.
In addition, one axle construction of six-joint robot of the prior art, cable is usually to be around on two gears, therefore
Oil sealing is needed to be connected with bearing, so that cost is higher.And the mode of this set cable of the prior art is also unfavorable
In accessories such as increase tracheae, I/O signal lines.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, provide a kind of one axis of non-hollow low noise robot
Structure, one axle construction of robot have the advantages that noise is small, maintenance cost is low and assembling is easy.
To achieve the above object, the utility model provides following technical scheme：
A kind of one axle construction of non-hollow low noise robot is provided, including robot base, is arranged at the robot bottom
One axis swivel base of seat top, the speed reducer being connected respectively with the robot base and the axis swivel base are arranged at the machine
Device people pedestal is simultaneously plugged in the servomotor of the speed reducer, is opened in the cable cavity of the robot base and sets
In the robot cable of the cable cavity；
The servomotor is drivingly connected with the speed reducer；
The cable cavity loop is set around the servomotor, so that the robot cable is in the cable cavity
Around fixation.
The speed reducer is arranged to harmonic wave speed reducing machine.
Arm configuration is connected with above the one axis swivel base.
Cable cavity includes the first chamber, second chamber, the 3rd chamber and the 4th chamber that are sequentially communicated.
The first chamber, the second chamber, the 3rd chamber and the 4th chamber are around rectangular.
The inside of the speed reducer is inserted into carry out power transmission in the end of the servomotor.
The beneficial effects of the utility model：
(1) a kind of one axle construction of non-hollow low noise robot of the utility model, including robot base, is arranged at machine
An axis swivel base above device people's pedestal, the speed reducer being connected respectively with robot base and an axis swivel base are arranged at robot bottom
Seat is simultaneously plugged in the servomotor of speed reducer, is opened in the cable cavity of robot base and is arranged at the machine of cable cavity
Device people's cable；Servomotor is drivingly connected with speed reducer；Cable cavity loop is set around servomotor, so that the robot line
Cable is in the cable cavity around fixation.Due to being directly connected to be driven with speed reducer using servomotor, and then with structure
Simply, transmission efficiency, noise are small, assembling is easy and it is easy to maintain the advantages of, further, since being provided with for the people that puts together machines
The cable cavity of cable, and cable cavity loop is set around servomotor, so that robot cable can surround arrangement, and then
Facilitating increases the accessories such as tracheae, I/O signal line, while also avoids using gear cable, and then reduce cost around the home.
(2) a kind of one axle construction of non-hollow low noise robot of the utility model has simple in structure, production cost
It is low and can be suitble to large-scale production the characteristics of.
Description of the drawings
Fig. 1 is a kind of cross-sectional view of one axle construction of non-hollow low noise robot of the utility model.
Reference numeral：
Robot base 1；
One axis swivel base 2；
Speed reducer 3；
Servomotor 4；
Cable cavity 5, first chamber 51, second chamber 52, the 3rd chamber 53, the 4th chamber 54；
Arm configuration 6.
Specific embodiment
The utility model is described in detail below in conjunction with specific embodiment and attached drawing.
A kind of one axle construction of non-hollow low noise robot of the present embodiment, as shown in Figure 1, including robot base 1, setting
The axis swivel base 2 for being placed in 1 top of robot base, the speed reducer 3 being connected respectively with 1 and one axis swivel base 2 of robot base are set
In robot base 1 and the servomotor 4 of speed reducer 3 is plugged in, the cable cavity 5 of robot base 1 is opened in and sets
In the robot cable of cable cavity 5；Wherein, servomotor 4 is drivingly connected with speed reducer 3；Wherein, cable cavity 5 surround and watches
It takes motor 4 to set, be fixed so that robot cable is surround in cable cavity 5.Due to using servomotor 4 and speed reducer 3
It is directly connected to be driven, and then has the advantages that simple in structure, transmission efficiency, noise are small, assembling is easy and easy to maintain, separately
Outside, due to the cable cavity 5 for the people's cable that is provided with to put together machines, and cable cavity 5 is set around servomotor 4, and then
Robot cable enable around arrangement, and then facilitates the accessories such as increase tracheae, I/O signal line, while also avoids using tooth
Take turns cable, and then reduce cost around the home.
In the present embodiment, speed reducer 3 is arranged to harmonic wave speed reducing machine, and then can drop further low noise, and with transmission
The advantages of efficient.
In the present embodiment, the top of an axis swivel base 2 is connected with arm configuration 6, and then convenient for control arm configuration 6.
In the present embodiment, cable cavity 5 includes the first chamber 51, second chamber 52,53 and of the 3rd chamber being sequentially communicated
4th chamber 54, the first chamber 51, second chamber 52, the 3rd chamber 53 and the 4th chamber 54 are convenient for robot cable rings around solid
It is fixed.
In the present embodiment, first chamber 51, second chamber 52, the 3rd chamber 53 and the 4th chamber 54 around rectangular, into
And convenient for robot cable rings around fixation.
In the present embodiment, the inside of the end insertion speed reducer 3 of servomotor 4 has and passes to carry out power transmission
Efficiency of movement is high, noise is small, assembling is easy and it is easy to maintain the advantages of.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model rather than to this reality
With the limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (6)
1. a kind of one axle construction of non-hollow low noise robot, it is characterised in that：Including robot base, it is arranged at the machine
An axis swivel base above people's pedestal, the speed reducer being connected respectively with the robot base and the axis swivel base are arranged at institute
State robot base and be plugged in the servomotor of the speed reducer, be opened in the robot base cable cavity and
It is arranged at the robot cable of the cable cavity；
The servomotor is drivingly connected with the speed reducer；
The cable cavity loop is set around the servomotor, so that the robot cable is surround in the cable cavity
It is fixed.
2. a kind of one axle construction of non-hollow low noise robot according to claim 1, it is characterised in that：The speed reducer
It is arranged to harmonic wave speed reducing machine.
3. a kind of one axle construction of non-hollow low noise robot according to claim 1, it is characterised in that：One axis turns
The top of seat is connected with arm configuration.
4. a kind of one axle construction of non-hollow low noise robot according to claim 1, it is characterised in that：Cable cavity bag
Include the first chamber being sequentially communicated, second chamber, the 3rd chamber and the 4th chamber.
5. a kind of one axle construction of non-hollow low noise robot according to claim 4, it is characterised in that：First chamber
Room, the second chamber, the 3rd chamber and the 4th chamber are around rectangular.
6. a kind of one axle construction of non-hollow low noise robot according to claim 4, it is characterised in that：The servo electricity
The inside of the speed reducer is inserted into carry out power transmission in the end of machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291239.4U CN207373157U (en) | 2017-09-30 | 2017-09-30 | A kind of one axle construction of non-hollow low noise robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291239.4U CN207373157U (en) | 2017-09-30 | 2017-09-30 | A kind of one axle construction of non-hollow low noise robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207373157U true CN207373157U (en) | 2018-05-18 |
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ID=62337892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721291239.4U Active CN207373157U (en) | 2017-09-30 | 2017-09-30 | A kind of one axle construction of non-hollow low noise robot |
Country Status (1)
| Country | Link |
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| CN (1) | CN207373157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639628A (en) * | 2017-09-30 | 2018-01-30 | 广东拓斯达科技股份有限公司 | A kind of axle construction of non-hollow low noise robot one |
-
2017
- 2017-09-30 CN CN201721291239.4U patent/CN207373157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639628A (en) * | 2017-09-30 | 2018-01-30 | 广东拓斯达科技股份有限公司 | A kind of axle construction of non-hollow low noise robot one |
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