CN209364663U - A kind of articulated robot protective device - Google Patents
A kind of articulated robot protective device Download PDFInfo
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- CN209364663U CN209364663U CN201821954639.3U CN201821954639U CN209364663U CN 209364663 U CN209364663 U CN 209364663U CN 201821954639 U CN201821954639 U CN 201821954639U CN 209364663 U CN209364663 U CN 209364663U
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- protective case
- oil
- shaft
- water cavity
- axle sleeve
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Abstract
The utility model discloses a kind of articulated robot protective devices, including shaft, axle sleeve and protective case, protective case and axle sleeve are sheathed on the outside of shaft, protective case is set among shaft and axle sleeve, shaft is arranged through protective case, protective case outer wall is equipped with fixture block, sleeve lining is equipped with the card hole to match with protective case outer wall fixture block, oil pocket and water cavity are respectively equipped with inside protective case, the longitudinal direction of oil pocket and protective case is arranged in parallel, oil pocket is connected with multiple oil guide pipes, the horizontally-parallel setting of oil guide pipe and protective case, oil pocket is vertically arranged with oil guide pipe, multiple oil outlets are communicated on each oil guide pipe, oil outlet is arranged across protective case face shaft, the longitudinal direction of water cavity and protective case is arranged in parallel, water cavity is connected with multiple aqueducts, the horizontally-parallel setting of aqueduct and protective case, water cavity is vertically arranged with aqueduct, the utility model is by setting Oil pocket and water cavity are set, realizes the anti-corrosion function and heat sinking function of the utility model respectively.
Description
Technical field
The utility model relates to a kind of protective device, in particular to a kind of articulated robot protective device belongs to joint machine
Device people's protection technique field.
Background technique
With the continuous development of mechanical automation technology, more and more robots are to come into operation in market, wherein closing
Save robot using most commonly seen, however it was found that there are many articulated robot in the use process of articulated robot
It is easy to happen rotation blocking at shaft, and there is a problem of that friction heat dissipation is bad.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of articulated robot protection
Device, to solve the problems, such as to mention in above-mentioned background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of articulated robot protective device of the utility model, including shaft, axle sleeve and protective case, the protective case and axis
Set is sheathed on the outside of shaft, and the protective case is set among shaft and axle sleeve, and the shaft is arranged through protective case, the guarantor
Sheath outer wall is equipped with fixture block, and the sleeve lining is equipped with the card hole that matches with protective case outer wall fixture block, inside the protective case
It is respectively equipped with oil pocket and water cavity, the longitudinal direction of the oil pocket and protective case is arranged in parallel, and the oil pocket is connected with multiple oil guide pipes, institute
The horizontally-parallel setting of oil guide pipe and protective case is stated, the oil pocket is vertically arranged with oil guide pipe, is connected on each oil guide pipe
There are multiple oil outlets, the oil outlet is arranged across protective case face shaft, and the longitudinal direction of the water cavity and protective case is arranged in parallel,
The water cavity is connected with multiple aqueducts, the horizontally-parallel setting of the aqueduct and protective case, and the water cavity and aqueduct hang down
Straight setting, the aqueduct are set to oil guide pipe and protective case inner wall middle position, and the oil pocket and water cavity are connected separately with oil inlet
Pipe and water inlet pipe.
As a kind of optimal technical scheme of the utility model, the fixture block of the protective case outer wall and the card hole of sleeve lining
There are four being all provided with.
As a kind of optimal technical scheme of the utility model, the oil pocket and water cavity are set as circular.
As a kind of optimal technical scheme of the utility model, the aqueduct is close to the setting of protective case inner wall.
As a kind of optimal technical scheme of the utility model, the oil inlet pipe and water inlet pipe both pass through protective case and axle sleeve
Setting.
The beneficial effects of the utility model are: a kind of articulated robot protective device of the utility model, in shaft and axle sleeve
Protective case is added in centre, is connected together using the fixture block of protective case outer wall and the card hole of sleeve lining, in protective case
Lubricating oil and cooling water are injected separately into oil pocket and water cavity, lubricating oil can act on shaft under oil guide pipe and oil outlet water conservancy diversion
It not will receive catching phenomenon, while cooling water flows in aqueduct so that shaft rotation is more smoothly with protective case contact point
Logical, since aqueduct is close to the setting of protective case inner wall, so that the heat that friction generates when shaft rotates is cooled in time, water absorbs,
Good heat dissipation effect is played, the utility model which has a compact structure and a reasonable design is suitable for each joint of articulated robot,
It is widely used.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the vertical structure schematic diagram of the utility model；
Fig. 2 is the transverse structure schematic diagram of the utility model.
In figure: 1, shaft；2, axle sleeve；3, protective case；4, fixture block；5, card hole；6, oil pocket；7, water cavity；8, oil guide pipe；9, go out
Hydraulic fluid port；10, aqueduct；11, oil inlet pipe；12, water inlet pipe.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-2, a kind of articulated robot protective device of the utility model, including shaft 1, axle sleeve 2 and protective case
3, protective case 3 and axle sleeve 2 are sheathed on 1 outside of shaft, and protective case 3 is set among shaft 1 and axle sleeve 2, and shaft 1 runs through protective case
3 settings, 3 outer wall of protective case are equipped with fixture block 4, and 2 inner wall of axle sleeve is equipped with the card hole 5 to match with 3 outer wall fixture block 4 of protective case, protection
It is respectively equipped with oil pocket 6 and water cavity 7 inside set 3, oil pocket 6 and the longitudinal direction of protective case 3 are arranged in parallel, and oil pocket 6 is connected with multiple Oil Guides
Pipe 8, the horizontally-parallel setting of oil guide pipe 8 and protective case 3, oil pocket 6 are vertically arranged with oil guide pipe 8, are communicated on each oil guide pipe 8
Multiple oil outlets 9, oil outlet 9 are arranged across 3 face shaft 1 of protective case, and water cavity 7 and the longitudinal direction of protective case 3 are arranged in parallel, water cavity
7 are connected with multiple aqueducts 10, the horizontally-parallel setting of aqueduct 10 and protective case 3, and water cavity 7 is vertically arranged with aqueduct 10,
Aqueduct 10 is set to oil guide pipe 8 and 3 inner wall middle position of protective case, and oil pocket 6 and water cavity 7 are connected separately with oil inlet pipe 11 and water inlet
Pipe 12.
The card hole 5 of 2 inner wall of fixture block 4 and axle sleeve of 3 outer wall of protective case is easy to implement axle sleeve 2 and protective case 3 there are four being all provided with
Fixed installation.Oil pocket 6 and water cavity 7 are set as circular.Aqueduct 10 is close to the setting of 3 inner wall of protective case, so that aqueduct 10
The cooling water of interior circulation at 1 friction of protective case 3 and shaft preferably to carrying out cooling heat.Oil inlet pipe 11 and water inlet pipe 12 are worn
Overprotection set 3 and axle sleeve 2 are arranged.
Specifically, a kind of articulated robot protective device of the utility model, adds protective case among shaft 1 and axle sleeve 2
3, it is connected together using the card hole 5 of 2 inner wall of fixture block 4 and axle sleeve of 3 outer wall of protective case, the oil pocket 6 and water in protective case 3
Lubricating oil and cooling water are injected separately into chamber 7, lubricating oil can act on shaft 1 and be protected under 9 water conservancy diversion of oil guide pipe 8 and oil outlet
3 contact point of sheath not will receive catching phenomenon, while cooling water flows in aqueduct 10 so that shaft 1 rotates more smoothly
It is logical, since aqueduct 10 is close to the setting of 3 inner wall of protective case, the water so that heat that friction generates when shaft 1 rotates is cooled in time
It absorbs, plays good heat dissipation effect, the utility model which has a compact structure and a reasonable design is suitable for each pass of articulated robot
At section, it is widely used.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of articulated robot protective device, including shaft (1), axle sleeve (2) and protective case (3), which is characterized in that the guarantor
Sheath (3) and axle sleeve (2) are sheathed on the outside of shaft (1), and the protective case (3) is set to shaft (1) and axle sleeve (2) is intermediate, institute
State shaft (1) through protective case (3) be arranged, protective case (3) outer wall be equipped with fixture block (4), axle sleeve (2) inner wall be equipped with
The card hole (5) that protective case (3) outer wall fixture block (4) matches, the protective case (3) is internal to be respectively equipped with oil pocket (6) and water cavity
(7), the oil pocket (6) and the longitudinal direction of protective case (3) are arranged in parallel, and the oil pocket (6) is connected with multiple oil guide pipes (8), described
The horizontally-parallel setting of oil guide pipe (8) and protective case (3), the oil pocket (6) are vertically arranged with oil guide pipe (8), each described to lead
It is communicated on oil pipe (8) multiple oil outlets (9), the oil outlet (9) is arranged across protective case (3) face shaft (1), the water
Chamber (7) and the longitudinal direction of protective case (3) are arranged in parallel, and the water cavity (7) is connected with multiple aqueducts (10), the aqueduct (10)
With the horizontally-parallel setting of protective case (3), the water cavity (7) is vertically arranged with aqueduct (10), and the aqueduct (10) is set to
Oil guide pipe (8) and protective case (3) inner wall middle position, the oil pocket (6) and water cavity (7) be connected separately with oil inlet pipe (11) and into
Water pipe (12).
2. a kind of articulated robot protective device according to claim 1, which is characterized in that protective case (3) outer wall
Fixture block (4) and axle sleeve (2) inner wall card hole (5) be all provided with there are four.
3. a kind of articulated robot protective device according to claim 1, which is characterized in that the oil pocket (6) and water cavity
(7) it is set as circular.
4. a kind of articulated robot protective device according to claim 1, which is characterized in that the aqueduct (10) is close to
The setting of protective case (3) inner wall.
5. a kind of articulated robot protective device according to claim 1, which is characterized in that the oil inlet pipe (11) and into
Water pipe (12) both passes through protective case (3) and axle sleeve (2) setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954639.3U CN209364663U (en) | 2018-11-26 | 2018-11-26 | A kind of articulated robot protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954639.3U CN209364663U (en) | 2018-11-26 | 2018-11-26 | A kind of articulated robot protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364663U true CN209364663U (en) | 2019-09-10 |
Family
ID=67834122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821954639.3U Active CN209364663U (en) | 2018-11-26 | 2018-11-26 | A kind of articulated robot protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364663U (en) |
-
2018
- 2018-11-26 CN CN201821954639.3U patent/CN209364663U/en active Active
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