CN215149053U - Seventh shaft of robot - Google Patents
Seventh shaft of robot Download PDFInfo
- Publication number
- CN215149053U CN215149053U CN202023247206.4U CN202023247206U CN215149053U CN 215149053 U CN215149053 U CN 215149053U CN 202023247206 U CN202023247206 U CN 202023247206U CN 215149053 U CN215149053 U CN 215149053U
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Abstract
The utility model discloses a seventh axle of robot relates to industrial robot technique, aims at solving the seventh axle poor stability of robot, the problem that operating efficiency is low, and its technical scheme main points are: the on-line screen storage device comprises a base, logical groove has been seted up at the middle part of base, be located two parallel arrangement's of fixedly connected with slide rail on the base that leads to the groove both sides, sliding connection has the subassembly of slideing on the slide rail, it includes slide and the mount table of fixed connection on the slide of sliding connection to slide the subassembly, be located one side fixedly connected with rack that is close to one of them slide rail on the base in the spout, lie in one side fixedly connected with driving motor of mount table on the slide, driving motor's output shaft fixedly connected with gear, wheel and rack toothing, be provided with the tow chain that is used for the cladding connecting wire on the slide, the both ends of slide are located and are provided with the buffering subassembly in the spout. The utility model has the advantages of good stability and high working efficiency.
Description
Technical Field
The utility model relates to an industrial robot technique, more specifically say, it relates to a seventh axle of robot.
Background
The general industrial robot has six degrees of freedom and can move freely in a certain space range, but the industrial robot needs to be firmly fixed on a certain base to work stably, so that the degree of freedom of the industrial robot is limited. For loading and unloading of some working requirements, such as transportation and machine tools, the fixed base is very careless. Therefore, in order to realize stable and movable operation of the industrial robot, a seventh axis of the robot is developed. The seventh axis of the robot is also called a robot moving axis, and as the name suggests, the robot can move. Can move without losing the stability of the robot and can be called as a seventh axis of the robot. With the seventh axis of the robot, the flexibility of the robot is further increased, and the industrial application range of the robot is further expanded.
When the existing robot works on the seventh axis with other six axes, the balance of the robot is poor, so that the robot is easy to process and deviate, even the robot is damaged, the process of processing and production is not facilitated, and the production cost is increased.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a seventh axle of robot has the advantage that stability is good, and work efficiency is high.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a seventh axle of robot, includes the base, logical groove has been seted up at the middle part of base, is located logical groove both sides two parallel arrangement's of fixedly connected with slide rail on the base, sliding connection has the subassembly of slideing on the slide rail, it includes slide and the mount table of fixed connection on the slide of sliding connection on the slide rail to slide the subassembly, is located the spout one side fixedly connected with rack that is close to one of them slide rail on the base, lie in one side fixedly connected with driving motor of mount table on the slide, driving motor's output shaft fixedly connected with gear, wheel and rack toothing, be provided with the tow chain that is used for the cladding connecting wire on the slide, the both ends of slide are located the spout and are provided with the buffering subassembly.
Through adopting the technical scheme, in the use, will the utility model discloses a base mounting to workstation passes through bolt fixed connection with six manipulators again on the mount table, driving motor drive gear is for rack motion to it slides on the slide rail and carries out the operation with the cooperation manipulator to drive the slide, because the slide rail sets up to two, and the slide passes through bridged mode sliding connection on two slide rails, and the motor sets up perpendicularly for the slide, can reduce the effort of motor shaft to the influence of slide stability, thereby make the utility model has the advantages of stability is good, and work efficiency is high.
The utility model discloses further set up to: the outer side wall of the base is fixedly connected with a plurality of installation angle plates along the sliding direction of the sliding table.
Through adopting above-mentioned technical scheme, the installation sole all exceeds the bottom surface of base and sets up to a plurality of, only needs to fix the installation scute on the workstation through the bolt in the installation and can accomplish the installation of base to reduced the large tracts of land contact of base with the mount table, can cushion the effort that sliding assembly slides in-process and produce along vertical direction, can improve the stability of installation.
The utility model discloses further set up to: the buffer assembly comprises a buffer column fixedly connected to the base, and a rubber pad is bonded to one end, far away from the base, of the buffer column.
Through adopting above-mentioned technical scheme, the subassembly that slides when the limit about the base, can play better buffering anticollision effect.
The utility model discloses further set up to: the mounting table is integrally arranged in an I shape.
Through adopting above-mentioned technical scheme, the mount table of I shape has great installation load, can be so that the installation of manipulator is more stable.
The utility model discloses further set up to: the improved electric vehicle is characterized in that a rectangular countersunk head groove is formed in the sliding seat and fixedly connected with a motor mounting plate through bolts, a motor shaft hole is formed in the geometric center of the motor mounting plate, an output shaft of the driving motor penetrates through the motor shaft hole, and the driving motor is fixedly connected with the motor mounting plate through bolts.
Through adopting above-mentioned technical scheme, the setting of mounting panel can make things convenient for driving motor's quick installation or change, can improve the work efficiency of installation maintenance.
To sum up, the utility model discloses following beneficial effect has: through adopting the technical scheme, in the use, will the utility model discloses a base mounting to workstation passes through bolt fixed connection with six manipulators again on the mount table, driving motor drive gear is for rack motion to it slides on the slide rail and carries out the operation with the cooperation manipulator to drive the slide, because the slide rail sets up to two, and the slide passes through bridged mode sliding connection on two slide rails, and the motor sets up perpendicularly for the slide, can reduce the effort of motor shaft to the influence of slide stability, thereby make the utility model has the advantages of stability is good, and work efficiency is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the middle sliding assembly of the present invention;
fig. 3 is a schematic structural diagram of the middle gear and the rack of the present invention.
In the figure: 1. a base; 2. a slide rail; 3. a glide assembly; 31. a slide base; 32. an installation table; 33. a drive motor; 34. a gear; 35. a rack; 4. a drag chain; 5. and installing a corner plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a seventh axis of a robot comprises a base 1, a through slot is formed in the middle of the base 1, two parallel slide rails 2 are fixedly connected to the base 1 at two sides of the through slot, a slide assembly 3 is slidably connected to the slide rails 2, the slide assembly 3 comprises a slide seat 31 slidably connected to the slide rails 2 and a mounting table 32 fixedly connected to the slide seat 31, a rack 35 is fixedly connected to one side of the base 1 located in the through slot, which is close to one of the slide rails 2, a driving motor 33 is fixedly connected to one side of the slide seat 31, which is located at the mounting table 32, the driving motor 33 is a servo motor, a gear 34 is fixedly connected to an output shaft of the driving motor 33, the gear 34 is engaged with the rack 35, a drag chain 4 for covering a connecting wire is arranged on the slide seat 31, a buffer assembly is arranged in the through slot at two ends of the slide seat 31, and the base 1 of the present invention is mounted to a workbench in a use process, and then the six-axis manipulator is fixedly connected on the mounting table 32 through a bolt, the driving motor 33 drives the gear 34 to move relative to the rack 35, so that the sliding seat 31 is driven to slide on the sliding rail 2 to operate in a manner of matching with the manipulator, the sliding rail 2 is arranged into two, the sliding seat 31 is connected on the two sliding rails 2 in a sliding manner in a bridging manner, the motor is vertically arranged relative to the sliding seat 31, and the influence of the acting force of the motor shaft on the stability of the sliding seat 31 can be reduced.
The lateral wall of base 1 is along a plurality of installation scute 5 of the direction of sliding fixedly connected with of slip table, and the installation sole all exceeds the bottom surface of base 1 and sets up to a plurality of, only needs to fix installation scute 5 on the workstation through the bolt in the installation and can accomplish the installation of base 1 to reduced the large tracts of land contact of base 1 with mount table 32, can cushion the effort that sliding assembly sliding process produced along vertical direction, can improve the stability of installation.
Buffering subassembly includes the buffering post of fixed connection on base 1, and the one end bonding that base 1 was kept away from to the buffering post has the rubber pad, and the slip subassembly can play better buffering anticollision effect when sliding to the limit about base 1.
The mounting table 32 is integrally arranged in an I-shaped manner, and the I-shaped mounting table 32 has large mounting load, so that the mounting of the manipulator is more stable.
The rectangle countersunk head recess has been seted up on slide 31, and the rectangle countersunk head recess passes through bolt fixedly connected with motor mounting panel, and the motor shaft hole has been seted up at the geometric centre of motor mounting panel, and driving motor 33's output shaft passes the motor shaft hole to driving motor 33 passes through bolt fixed connection with the motor mounting panel, and the setting of mounting panel can make things convenient for driving motor 33's quick installation or change, can improve the work efficiency of installation maintenance.
The working principle is as follows: in the use, fix installation scute 5 through the bolt and can accomplish the installation of base 1 on the workstation, the large tracts of land contact of base 1 and mount table 32 has been reduced, can cushion the effort that the slip subassembly slides in-process and produces along vertical direction, can improve the stability of installation, pass through bolt fixed connection on mount table 32 with six manipulators again, driving motor 33 drive gear 34 moves for rack 35, thereby it slides on slide rail 2 and carries out the operation with the cooperation manipulator to drive slide 31, because slide rail 2 sets up to two, and slide 31 is on two slide rails 2 through the mode sliding connection of bridging, the motor sets up perpendicularly for slide 31 mutually, can reduce the influence of the effort of motor shaft to slide 31 stability, thereby make the utility model has the advantages of good stability, work efficiency is high.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A seventh axis of a robot, comprising: including base (1), logical groove has been seted up at the middle part of base (1), is located logical groove both sides slide rail (2) of two parallel arrangement of fixedly connected with on base (1), sliding connection has sliding subassembly (3) on slide rail (2), sliding subassembly (3) include slide (31) and fixed connection mount table (32) on slide (31) of sliding connection on slide rail (2), be located in the spout one side fixedly connected with rack (35) that is close to one of them slide rail (2) on base (1), be located one side fixedly connected with driving motor (33) of mount table (32) on slide (31), the output shaft fixedly connected with gear (34) of driving motor (33), gear (34) and rack (35) meshing, be provided with tow chain (4) that are used for the cladding connecting wire on slide (31), and two ends of the sliding seat (31) are positioned in the sliding grooves and are provided with buffer components.
2. A seventh axis of a robot as claimed in claim 1, wherein: the outer side wall of the base (1) is fixedly connected with a plurality of installation angle plates (5) along the sliding direction of the sliding table.
3. A seventh axis of a robot as claimed in claim 1, wherein: the buffer assembly comprises a buffer column fixedly connected to the base (1), and a rubber pad is bonded to one end, far away from the base (1), of the buffer column.
4. A seventh axis of a robot as claimed in claim 1, wherein: the mounting table (32) is integrally arranged in an I shape.
5. A seventh axis of a robot as claimed in claim 1, wherein: the utility model discloses a motor, including slide (31), drive motor (33), motor mounting panel, motor shaft hole, drive motor (33) and motor mounting panel, the rectangle countersunk head recess has been seted up on slide (31), the rectangle countersunk head recess passes through bolt fixedly connected with motor mounting panel, the motor shaft hole has been seted up at the geometric center of motor mounting panel, the output shaft of drive motor (33) passes the motor shaft hole, and drive motor (33) passes through bolt fixed connection with the motor mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023247206.4U CN215149053U (en) | 2020-12-29 | 2020-12-29 | Seventh shaft of robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023247206.4U CN215149053U (en) | 2020-12-29 | 2020-12-29 | Seventh shaft of robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215149053U true CN215149053U (en) | 2021-12-14 |
Family
ID=79398789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023247206.4U Active CN215149053U (en) | 2020-12-29 | 2020-12-29 | Seventh shaft of robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215149053U (en) |
-
2020
- 2020-12-29 CN CN202023247206.4U patent/CN215149053U/en active Active
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