CN208231835U - It is a kind of to cross line guidance set - Google Patents
It is a kind of to cross line guidance set Download PDFInfo
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- CN208231835U CN208231835U CN201820380729.XU CN201820380729U CN208231835U CN 208231835 U CN208231835 U CN 208231835U CN 201820380729 U CN201820380729 U CN 201820380729U CN 208231835 U CN208231835 U CN 208231835U
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- guide ring
- guidance set
- line guidance
- support frame
- mounting portion
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Abstract
Line guidance set is crossed the utility model relates to a kind of, and the guide ring provided with fracture, easy disassembly, when maintenance rocks guide ring, can remove out of mounting hole, do not influence dismounting maintenance, replacement line loop operation, do not increase the operating time.And the setting of fracture does not influence signal transmission control so that guide ring does not cause electromagnet phenomenon.The support frame of separate structure destroys field circuit, does not generate electromagnet phenomenon, does not have an impact to the transmission control of robot signal.Support frame route lash turning bending to arch upward inner hole of the position far from speed reducer, also it just solves route bending and arches upward and touch the influence of the inner hole of rotation, route is effectively reduced and lashes difficulty, greatly alleviates the workload of wiring, improve circuit reliability, safety.The implementation for crossing line guidance set increases the distance between inlet wire bending end and outlet bending end, and under the identical articulation angle of part of path lashed by both ends, the angle of electric wire relative torsion is just small, protects electric wire.
Description
Technical field
The utility model relates to be oriented to the mechanism with fixed beam, line guidance set is crossed more specifically to a kind of.
Background technique
Six-joint robot mechanical arm cabling form, including two kinds of forms of outer cabling and interior cabling.Wherein, interior cabling form
Robot is neat and artistic, small in size, is suitable for numerous assembly producing lines, but interior cabling difficulty is big, it is desirable that high.In the prior art,
The joint base member of the robot of interior cabling form and third joint mostly use greatly " protective case+multiple twin loose wire " or directly use
" band protective layer high flexibility+lubricating oil ".The first structure is high to twisted pair and anti-interference requirement, and the high flexibility of second of structure is protected
Sheath is prone to wear, and the service life is not grown, later period working service trouble.If using other more complicated form, route protection machine
Structure volume is big, impracticable.
In order to minimize arthritic volume technical requirements and existing standard harmonic speed reducer intermediate cable-through hole it is straight
The internal wiring in situations such as diameter is little, joint base member and third joint almost takes cable-through hole space, is easy to touch line
Hole inner wall, and the cable-through hole of harmonic wave speed reducing machine is speed reducer wave producer inner hole, that is, run at high speed component.Robot route is in mistake
In string holes certain angle can be reversed with articulation or swing.Based on safety standard, it is desirable that electric wire cannot centainly contact high speed
The wave producer inner hole of operating, otherwise electric wiring epidermis is easy breakage, or even causes short circuit；Or circuits mask layer is damaged,
Signal interference is caused, robot control correctness and stability are influenced.
Based on the above situation, show that electric wire must be fixed at cable-through hole both ends.Common fixed form is cable-through hole both ends
There is panel to lash route, such as using binding or saddle clip directly in panel upper fixed line beam, and by the binding of different location or
Saddle clip forms harness and is oriented to, in the prior art, seven as disclosed in Chinese utility model patent application 201420472972.6
The inside Wiring structure of axis robot is to be formed by two saddle clips to simple fixed and guiding.But such fixation or
Guide frame, lashing position, there are bending situations, the unavoidable routes such as arch upward to touch inner hole, especially in rear casting
Towards in the position of preceding casting, electric wire relative torsion angle is maximum, is easiest to cause to touch, and rubs in hole.
And with the fixed form of the prior art, it is touched to alleviate, technical requirements when lashing to electric wire are high, difficulty
Greatly, it needs to consume a large amount of assembly times.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of saving line layout time, reduce
Difficulty improves cabling reliability, and that improves the route service life crosses line guidance set for robot arm.
The technical solution of the utility model is as follows:
It is a kind of to cross line guidance set for robot arm, including guide ring, support frame, guide ring are provided with disconnected
Mouthful, support frame includes mounting portion and interconnecting piece, and guide ring is set in the mounting hole of interconnecting piece, and mounting portion is for consolidating support frame
Due to installation site.
Preferably, mounting portion is the panel for being provided with mounting hole, the side wall of guide ring opens up the notch being inwardly recessed, leads
It is installed in mounting hole to ring by notch.
Preferably, flexible guide ring is removed or is packed into out of mounting hole by elastic deformation.
Preferably, the link position of mounting portion and interconnecting piece offers operation notch, operation notch is communicated with mounting hole.
Preferably, mounting portion includes the plate for being provided with several binding holes, is set to plate end and connects with interconnecting piece
Support frame is fixed on installation site by plate by the riser connect.
Preferably, guide ring is greater than the diameter of guide ring at a distance from plate.
Preferably, being greater than the diameter of guide ring near the distance in row's binding hole of riser to riser, it is less than guiding
The distance at the center of circle of ring to interconnecting piece edge.
Preferably, support frame is split type structure, the support component including two symmetrical configurations, support component includes
The interconnecting piece of the mounting portion of half, half；After support component is assembled, mounting hole is surrounded.
Preferably, support frame is split type structure, connection component, a mounting portion including two symmetrical configurations connect
Connected components are provided with linking arm；After connection component is assembled, mounting hole is surrounded.
Preferably, mounting portion further includes the wing plate for being set to plate side, several binding holes are offered on wing plate.
The beneficial effects of the utility model are as follows:
Described in the utility model to cross line guidance set, the guide ring provided with fracture, easy disassembly, when maintenance, which rocks, leads
Xiang Huan, can remove out of mounting hole, do not influence dismounting maintenance, replacement line loop operation, do not increase the operating time.And fracture
Setting does not influence signal transmission control so that guide ring does not cause electromagnet phenomenon.The support frame of separate structure destroys magnetic field and returns
Road does not generate electromagnet phenomenon, does not have an impact to the transmission control of robot signal.
Support frame route lash turning bending to arch upward inner hole of the position far from speed reducer, also just solve route bending
It arches upward and touches the influence of the inner hole of rotation, route is effectively reduced and lashes difficulty, greatly alleviates the workload of wiring, improve
Circuit reliability, safety.
It is provided with cable-through hole on mounting portion, electric wire can be bundled on mounting portion by tied silk, further fix electric wire.
The Position Design in binding hole, tell people to carry out orders after electric wire passes through from guide ring, can extend to near vertical plate, and lash solid
It is fixed, and in the range of guide ring limits at a distance from panel, most firm harness is obtained, torsional deformation is minimum.It is more when implementation
The binding hole of row can be respectively used to difference and lash different types of electric wire, such as forceful electric power, light current, control signal, tracheae, be convenient for area
Divide identification and management service.
The implementation for crossing line guidance set increases between inlet wire bending end and outlet bending end in identical casting space
Distance, under the identical articulation angle of part of path lashed by both ends, the angle of electric wire relative torsion is just small, reduce electric wire
Large angle torsion, protection electric wire improve the electric wire service life repeatedly in normal operation.
Detailed description of the invention
Fig. 1 was the structural schematic diagram of line guidance set；
Fig. 2 is the structural schematic diagram of support frame；
Fig. 3 was the structural schematic diagram that line guidance set is implemented on joint base member；
Fig. 4 is the Structure explosion diagram for crossing line guidance set in Fig. 3；
Fig. 5 was the structural schematic diagram that line guidance set is implemented on third joint；
Fig. 6 is the Structure explosion diagram for crossing line guidance set in Fig. 5；
In figure: 10 be guide ring, and 101 be fracture, and 11 be notch, and 20 be support frame, and 201 be support component, and 21 be installation
Portion, 211 be plate, and 212 be riser, and 213 be wing plate, and 22 be mounting hole, and 23 be interconnecting piece, and 231 be connection component, and 232 be to connect
Arm is connect, 24 be operation notch, and 25 be binding hole.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
The utility model mentions to solve the problems, such as interior cabling six-joint robot joint base member and third joint cabling difficulty
Line guidance set is crossed for robot arm for a kind of, and is filled based on the line protection of crossing for crossing line guidance set
It sets, improves cabling reliability, improve the route service life, and save the line layout time, reduce wiring difficulty.Reality is needed for other
The application field for lashing or being oriented to electric wire is applied, the utility model also can satisfy so that demand, the utility model do not limit only needle
To industrial robot field carry out using.
As shown in Figure 1 and Figure 2, crossing line guidance set includes guide ring 10, support frame 20, and guide ring 10 is provided with fracture
101, the setting of fracture 101 is for facilitating electric wire to be packed into guide ring 10, in use, turning round guide ring 10 in the position of fracture 101
Song is broken into two with one's hands, and fracture 101 is made to become larger, and electric wire is packed into guide ring 10 from the fracture 101 to become larger.Support frame 20 include mounting portion 21 with
Interconnecting piece 23, guide ring 10 are set in the mounting hole 22 of interconnecting piece 23, and mounting portion 21 is used to support frame 20 being fixed on installation
Position.When wiring, electric wire is passed through from guide ring 10, and the hunting range of electric wire is limited by guide ring 10, passes through support frame 20
Positioning action, with guide ring 10 cooperate, limit the integral position of electric wire.
In the present embodiment, guide ring 10 and mounting portion 21 are to be caught in embedded connection type, and mounting portion 21 is to be provided with peace
The panel in hole 22 is filled, the side wall of guide ring 10 opens up the notch 11 being inwardly recessed, and guide ring 10 is installed on installation by notch 11
In hole 22.The mounting portion 21 of slab structure more saves space hold, provides more cabling space.Interconnecting piece 23 can be according to implementation
Position carry out structural adjustment, realize connection with wiring step down effect.As shown in Figure 3, Figure 4, it is implemented on joint base member
In third joint, the structure of interconnecting piece 23 is embodied as different shapes to match specific position and casting structure.
In order to facilitate dismounting, flexible guide ring 10 is removed or is packed into out of mounting hole 22 by elastic deformation.It leads
Also ensure that guide ring 10 there can be enough elastic deformations to the fracture 101 of ring 10.When being safeguarded, do not need to support
Frame 20 removes, and directly carries out disassembling operations to guide ring 10, simplifies step, easy to operate, saves the time.
In order to further realize the fast and easy of dismounting, the link position of mounting portion 21 and interconnecting piece 23 offers operation and lacks
Mouth 24, operation notch 24 are communicated with mounting hole 22.When needing to remove guide ring 10, then by guide ring 10 from 22 direction of mounting hole
It operates notch 24 to pull, under the squeezing action of mounting hole 22, guide ring 10 is deformed, and is detached from from mounting hole 22, and disassembly behaviour is completed
Make.
In order to guarantee the stability of support frame 20, support frame 20 can be embodied as metal material.And it is led when electric wire is threaded through
Into ring 10, it is equal to and is threaded through in mounting hole 22, then certain electromagnet phenomenon can be generated using the support frame 20 of metal material,
It influences robot and controls signal transmission & control.The generation of electromagnet phenomenon in order to prevent overcomes signal interference, split type structure
Support frame 20, destroys field circuit, even if electric wire is threaded through in mounting hole 22, does not also generate electromagnet phenomenon, does not influence machine
People controls signal transmission & control.And the setting of the fracture 101 of guide ring 10, show but also guide ring 10 does not generate electromagnetism
As not influencing robot control signal transmission & control.When it is implemented, guide ring 10 can also use nonmetallic materials system
At further preventing the generation of electromagnet phenomenon.
When being implemented on joint base member, as shown in Figure 3, Figure 4, support frame 20 is split type structure, including two branch
Support component 201 surrounds mounting hole 22 after 201 assembly of support component.In the present embodiment, support frame 20 includes two symmetrical branch
Support component 201, i.e. support frame 20 are embodied as symmetrical structure, are divided into symmetrical two support components 201 along symmetry axis；Support group
Part 201 includes the interconnecting piece 23 of the mounting portion 21 of half, half.When dismounting, two support components 201 dismount respectively.
Mounting portion 21 includes being provided with the plate 211 in several binding holes 25, be set to 211 end of plate and with interconnecting piece 23
Support frame is fixed on installation site by plate 211 by the riser 212 of connection.211 structure of plate can make support frame 20 more stable
Ground is fixed on casting, electric wire can be bundled on mounting portion 21 by tied silk, be further fixed electric wire.
It in order to make electric wire after passing through guide ring 10, and lashes when on plate 211, during rotation, electric wire is formed
Less torsion is arched upward, and in the present embodiment, is defined to the distance of guide ring 10 to plate 211, be limited to guide ring 10 with
The distance of plate 211 is slightly larger than the diameter of guide ring 10, in order to guarantee thickness when electric wire fills full guide ring 10 just
Can pass through between guide ring 10 and plate 211 well, i.e., electric wire lashes when on plate 211, between guide ring 10 there are
Lesser gap, without directly contacting.Meanwhile the distance of riser 212 is arrived near row's binding hole 25 of riser 212
Greater than the diameter of guide ring 10, less than the distance at the center of circle to 23 edge of interconnecting piece of guide ring 10.In the present embodiment, in order to prevent
Electric wire or worker are scratched in operating process, the edge of interconnecting piece 23 is circular arc, and circular arc and guide ring 10 form concentric circles, then near
The value of distance of the one row's binding hole 25 of nearly riser 212 to riser 212 is the diameter of guide ring 10 between the diameter of circular arc.
The diameter of guide ring 10 determines the thickness of harness to a certain extent, then in order to reach more preferably beneficial effect, leads
Guide ring is also followed to ring 10 to the distance of plate 211, near the distance of row's binding hole 25 to a riser 212 of riser 212
10 diameter carries out corresponding adjustment, obtains the product of various different size models.
When being implemented on third joint, as shown in Figure 5, Figure 6, support frame 20 includes two connection component 231, one installations
Portion 21 surrounds mounting hole 22 after 231 assembly of connection component.In the present embodiment, two 231 symmetrical configurations of connection component are installed
Portion 21 and interconnecting piece 23 are separate structure, and interconnecting piece 23 is divided into symmetrical connection component 231 along symmetry axis.Connection component 231
It include the interconnecting piece 23 of half, connection component 231 is provided with linking arm 232, the fixed installation for connection component 231.It tears open
When dress, two connection components 231 dismount respectively.
Mounting portion 21 includes the plate 211 for being provided with several binding holes 25, and support frame 20 is fixed on peace by plate 211
Holding position.Slab construction can be such that support frame 20 is more stably mounted on casting, and electric wire can be bundled in installation by tied silk
In portion 21, electric wire is further fixed.In order to be adapted to the structure in third joint, mounting portion 21 further, further include be set to it is flat
The wing plate 213 of 211 side of plate offers several binding holes 25 on wing plate 213.The mounting portion 21 of the present embodiment, passes through plate 211
Cooperate with the binding hole 25 of wing plate 213, the binding bundled fixed at the electric wire both ends for bending.
The implementation of the utility model increases between inlet wire bending end and outlet bending end in identical casting space
Distance, under the identical articulation angle of part of path lashed by both ends, the angle of electric wire relative torsion is just small, reduces electric wire and exists
Large angle torsion, protection electric wire improve the electric wire service life repeatedly in normal operation.
Above-described embodiment is intended merely to illustrate the utility model, and is not used as the restriction to the utility model.As long as
According to the technical essence of the utility model, above-described embodiment is changed, modification etc. will all fall in the right of the utility model
In the range of it is required that.
Claims (10)
1. a kind of cross line guidance set, which is characterized in that including guide ring, support frame, guide ring is provided with fracture, support frame packet
Mounting portion and interconnecting piece are included, guide ring is set in the mounting hole of interconnecting piece, and mounting portion is used to support frame being fixed on installation position
It sets.
2. according to claim 1 cross line guidance set, which is characterized in that mounting portion is the panel for being provided with mounting hole,
The side wall of guide ring opens up the notch being inwardly recessed, and guide ring is installed in mounting hole by notch.
3. according to claim 2 cross line guidance set, which is characterized in that flexible guide ring passes through elastic deformation
It removes or is packed into out of mounting hole.
4. according to claim 2 or 3 cross line guidance set, which is characterized in that the link position of mounting portion and interconnecting piece
Operation notch is offered, operation notch is communicated with mounting hole.
5. according to claim 1 cross line guidance set, which is characterized in that mounting portion includes being provided with several binding holes
Support frame is fixed on installation site by plate by plate, the riser for being set to plate end and connecting with interconnecting piece.
6. according to claim 5 cross line guidance set, which is characterized in that guide ring is greater than guide ring at a distance from plate
Diameter.
7. according to claim 5 or 6 cross line guidance set, which is characterized in that row's binding hole near riser is arrived
The distance of riser is greater than the diameter of guide ring, less than the distance at the center of circle to the interconnecting piece edge of guide ring.
8. crossing line guidance set according to claim 1 or 5, which is characterized in that support frame is split type structure, including two
The support component of a symmetrical configuration, support component include the interconnecting piece of the mounting portion of half, half；After support component is assembled,
Surround mounting hole.
9. crossing line guidance set according to claim 1 or 5, which is characterized in that support frame is split type structure, including two
The connection component of a symmetrical configuration, a mounting portion, connection component are provided with linking arm；After connection component is assembled, installation is surrounded
Hole.
10. according to claim 9 cross line guidance set, which is characterized in that mounting portion further includes being set to plate side
Wing plate, offer several binding holes on wing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380729.XU CN208231835U (en) | 2018-03-20 | 2018-03-20 | It is a kind of to cross line guidance set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380729.XU CN208231835U (en) | 2018-03-20 | 2018-03-20 | It is a kind of to cross line guidance set |
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| Publication Number | Publication Date |
|---|---|
| CN208231835U true CN208231835U (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820380729.XU Active CN208231835U (en) | 2018-03-20 | 2018-03-20 | It is a kind of to cross line guidance set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436971A (en) * | 2018-03-20 | 2018-08-24 | 厦门宏发工业机器人有限公司 | It is a kind of to cross line guidance set |
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2018
- 2018-03-20 CN CN201820380729.XU patent/CN208231835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436971A (en) * | 2018-03-20 | 2018-08-24 | 厦门宏发工业机器人有限公司 | It is a kind of to cross line guidance set |
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