CN209682240U - A kind of four axis robots - Google Patents
A kind of four axis robots Download PDFInfo
- Publication number
- CN209682240U CN209682240U CN201920134727.7U CN201920134727U CN209682240U CN 209682240 U CN209682240 U CN 209682240U CN 201920134727 U CN201920134727 U CN 201920134727U CN 209682240 U CN209682240 U CN 209682240U
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- pedestal
- fixedly connected
- heat sink
- arc
- arc heat
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Abstract
The utility model discloses a kind of four axis robots, belong to industrial robot field, a kind of four axis robots, including four axis robot bodies, four axis robot bodies include pedestal, swivel base is connected on pedestal, control box is fixedly connected in the one side wall of pedestal, the lower end of four axis robot bodies is fixedly connected with fixed disk, digging in fixed disk has through-hole, spindle rod is inserted on through-hole, a pair of of arc heat sink is rotatably connected on spindle rod, a pair of of arc heat sink matches with pedestal, arc heat sink is far from being fixedly connected with multiple equally distributed radiating fins in the one side wall of pedestal, sponge sheet is fixedly connected on radiating fin, the lower end of arc heat sink is fixedly connected with water storage case, the lower end of radiating fin and sponge sheet is respectively positioned in water storage case, digging in fixed disk has multiple screw mouths, it may be implemented convenient for four axis machines The pedestal of device people radiates, and is not easy to lead to the damage of four axis robots because temperature is excessively high.
Description
Technical field
The utility model relates to industrial robot fields, more specifically to a kind of four axis robots.
Background technique
The axis of so-called industrial robot can be explained with the noun " freedom degree " of profession.Reasonable expectation is exactly to work as machine
The number of axle of people increases, and just there is higher flexibility in robot, wherein four axis robots are to pick and place operation specifically for high speed and design
, in small-sized assembly manipulator, " four axis robots " refers to " selectivity assembly joint robotic arm ", the i.e. arm of four axis robots
Part can move freely in a geometrical plane.The first two joint of four axis robots can control in the horizontal plane freely
Rotation, the metallic rod and clamper that third joint is known as feather by one form.The metallic rod can be in vertical plane
It moves or is rotated around its vertical axis up and down, but cannot tilt.This unique design has four axis robots very
Strong rigidity, to allow them to the work of competent high speed and high duplication.In packaging applications, height is good at by four axis robots
Speed picks and places and other materials handles task.
One axis of four axis robots, that is, the swivel base connected on pedestal and pedestal are generally also equipped with control on pedestal
Device, larger workload during use, the power being subjected to is also larger, and a large amount of heat can be generated by working long hours,
Especially in the environment of not easy heat radiation, it is easy to lead to the damage of four axis robots because base temperature is excessively high.
Utility model content
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of four axis robots, it can
It is radiated with realizing convenient for the pedestal to four axis robots, is not easy to lead to the damage of four axis robots because temperature is excessively high.
To solve the above problems, the utility model adopts the following technical scheme.
A kind of four axis robots, including four axis robot bodies, the four axis robot body includes pedestal, the pedestal
On be connected with swivel base, control box is fixedly connected in the one side wall of the pedestal, the lower end of the four axis robot body is fixed
It is connected with fixed disk, digging in the fixed disk has through-hole, and spindle rod, the company of rotation on the spindle rod are inserted on the through-hole
It is connected to a pair of of arc heat sink, a pair of arc heat sink matches with pedestal, and the arc heat sink is far from pedestal
It is fixedly connected with multiple equally distributed radiating fins in one side wall, is fixedly connected with sponge sheet on the radiating fin, it is described
The lower end of arc heat sink is fixedly connected with water storage case, and the lower end of the radiating fin and sponge sheet is respectively positioned in water storage case, institute
It states to dig in fixed disk and has multiple screw mouths, digging on the screw mouth has threaded hole, and the threaded hole internal screw thread is connected with spiral shell
Nail, the upper end of the screw and the upper end of fixed disk are generally aligned in the same plane, it may be implemented convenient for the pedestal to four axis robots
Heat dissipation, is not easy to lead to the damage of four axis robots because temperature is excessively high.
Further, the arc heat sink is equipped with heat conductive pad close to the side of pedestal, and the surface of the heat conductive pad is set
There is frosted layer, be easy to increase the contact area between arc heat sink and pedestal, enhances the effect of heat dissipation.
Further, the side of the spindle rod is equipped with arc-shaped limit block, connects between the arc-shaped limit block and spindle rod
It is connected to elastic string, and the radian of elastic string is identical as the radian of two arc heat sinks, when two arc heat sinks are enclosed in bottom
When on the outer wall of seat, rotation arc limited block contacts arc-shaped limit block with two arc heat sinks, is easy to two arcs
Heat sink is fixed.
Further, it is fixedly connected to rubber block in a pair of sidewalls of the elastic string, is carved on the rubber block anti-
Sliding line, when fixing two arc heat sinks, rubber block can be in contact with the surface of fixed disk, be easy to increasing friction force.
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented to radiate convenient for the pedestal to four axis robots, be not easy to lead to four axis because temperature is excessively high
The damage of robot；
(2) arc heat sink is equipped with heat conductive pad close to the side of pedestal, and the surface of heat conductive pad is equipped with frosted layer, is easy to increase
Contact area between big arc heat sink and pedestal, enhances the effect of heat dissipation；
(3) side of spindle rod is equipped with arc-shaped limit block, and elastic string, and bullet are connected between arc-shaped limit block and spindle rod
Property rope radian it is identical as the radian of two arc heat sinks, when two arc heat sinks are enclosed on the outer wall of pedestal, turn
Dynamic arc-shaped limit block contacts arc-shaped limit block with two arc heat sinks, is easy to fix two arc heat sinks；
(4) it is fixedly connected to rubber block in a pair of sidewalls of elastic string, is carved with anti-skid chequer on rubber block, when fixing two
When arc heat sink, rubber block can be in contact with the surface of fixed disk, be easy to increasing friction force.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model；
Fig. 3 is the structural schematic diagram three of the utility model；
Fig. 4 is the base portion top view of the utility model；
Fig. 5 is the base portion exploded view of the utility model；
Fig. 6 is structural schematic diagram at A in Fig. 5.
Figure label explanation:
1 four axis robot bodies, 2 fixed disks, 3 pedestals, 4 control boxes, 5 swivel bases, 6 screw mouths, 7 spindle rods, 8 screws, 9 arcs
Shape limited block, 10 arc heat sinks, 11 water storage cases, 12 radiating fins, 13 sponge sheets, 14 heat conductive pads, 15 elastic strings, 16 rubber
Block.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Fig. 1-3, a kind of four axis robots, including four axis robot bodies 1 are please referred to, four axis robot bodies 1 include bottom
Seat 3 is connected with swivel base 5 on pedestal 3, and control box 4, the lower end of four axis robot bodies 1 are fixedly connected in the one side wall of pedestal 3
It is fixedly connected with fixed disk 2, digging in fixed disk 2 has through-hole, and spindle rod 7 is inserted on through-hole, is rotatably connected on spindle rod 7
A pair of of arc heat sink 10, a pair of of arc heat sink 10 match with pedestal 3, side of the arc heat sink 10 far from pedestal 3
It is fixedly connected with multiple equally distributed radiating fins 12 on wall, sponge sheet 13 is fixedly connected on radiating fin 12, arc dissipates
The lower end of hot plate 10 is fixedly connected with water storage case 11, and the lower end of radiating fin 12 and sponge sheet 13 is respectively positioned in water storage case 11, Gu
Digging on price fixing 2 has multiple screw mouths 6, and digging on screw mouth 6 has threaded hole, and threaded hole internal screw thread is connected with screw 8, screw 8
Upper end and the upper end of fixed disk 2 be generally aligned in the same plane, the upper end of fixed disk 2 can be made without protrusion, it may be implemented convenient for four
The pedestal of axis robot radiates, and is not easy to lead to the damage of four axis robots because temperature is excessively high.
Fig. 5-6 is please referred to, arc heat sink 10 is equipped with heat conductive pad 14, the surface of heat conductive pad 14 close to the side of pedestal 3
Equipped with frosted layer, it is easy to increase the contact area between arc heat sink 10 and pedestal 3, enhances the effect of heat dissipation.
Referring to Fig. 4, the side of spindle rod 7 is equipped with arc-shaped limit block 9, it is connected between arc-shaped limit block 9 and spindle rod 7
Elastic string 15, and the radian of elastic string 15 is identical as the radian of two arc heat sinks 10, when two arc heat sinks 10 surround
When on the outer wall of pedestal 3, rotation arc limited block 9 contact arc-shaped limit block 9 with two arc heat sinks 10, be easy to by
Two arc heat sinks 10 are fixed, are fixedly connected to rubber block 16 in a pair of sidewalls of elastic string 15, are carved on rubber block 16
Anti-skid chequer, when fixing two arc heat sinks 10, rubber block 16 can be in contact with the surface of fixed disk 2, be easy to increase friction
Power.
In use, suitable water can be added into water storage case 11 according to practical situation, then arc-shaped limit block 9 is adjusted
To vertical state, state shown in fig. 5 is seen, spindle rod 7 is plugged as in the through-hole in fixed disk 2, made two arcs
Heat conductive pad 14 on heat sink 10 fits with pedestal 3, then arc-shaped limit block 9 is pulled, and is adjusted to horizontal state, makes arc
Limited block 9 is in contact with water storage case 11 or radiating fin 12, and two arc heat sinks 10 can be made to be not easy to shake, and heat conductive pad 14 can incite somebody to action
The heat transfer of pedestal 3 is transferred to radiating fin 12 to arc heat sink 10, then by arc heat sink 10, and radiating fin 12 can be big
Width increases the surface area of heat dissipation, is conducive to heat dissipation, meanwhile, sponge sheet 13 is laid on radiating fin 12, when temperature continues to rise,
Radiating fin 12 can evaporate the moisture in sponge sheet 13, realize the heat dissipation of physics, better heat-radiation effect, the lower end of sponge sheet 13
In water storage case 11, sustainable water suction can be continuously added when water shortage.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. a kind of four axis robots, including four axis robot bodies, the four axis robot body includes pedestal, on the pedestal
It is connected with swivel base, control box is fixedly connected in the one side wall of the pedestal, it is characterised in that: the four axis robot body
Lower end is fixedly connected with fixed disk, and digging in the fixed disk has through-hole, and spindle rod, the spindle rod are inserted on the through-hole
On be rotatably connected to a pair of of arc heat sink, a pair of arc heat sink matches with pedestal, and the arc heat sink is remote
From multiple equally distributed radiating fins are fixedly connected in the one side wall of pedestal, sponge is fixedly connected on the radiating fin
Piece, the lower end of the arc heat sink are fixedly connected with water storage case, and the lower end of the radiating fin and sponge sheet is respectively positioned on water storage
In box, digging in the fixed disk has multiple screw mouths, and digging on the screw mouth has threaded hole, and the threaded hole internal screw thread connects
It is connected to screw, the upper end of the screw and the upper end of fixed disk are generally aligned in the same plane.
2. a kind of four axis robot according to claim 1, it is characterised in that: the arc heat sink is close to the one of pedestal
Side is equipped with heat conductive pad, and the surface of the heat conductive pad is equipped with frosted layer.
3. a kind of four axis robot according to claim 1, it is characterised in that: the side of the spindle rod is limited equipped with arc
Position block, is connected with elastic string between the arc-shaped limit block and spindle rod.
4. a kind of four axis robot according to claim 3, it is characterised in that: solid in a pair of sidewalls of the elastic string
Surely it is connected with rubber block, is carved with anti-skid chequer on the rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134727.7U CN209682240U (en) | 2019-01-26 | 2019-01-26 | A kind of four axis robots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134727.7U CN209682240U (en) | 2019-01-26 | 2019-01-26 | A kind of four axis robots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682240U true CN209682240U (en) | 2019-11-26 |
Family
ID=68600413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920134727.7U Active CN209682240U (en) | 2019-01-26 | 2019-01-26 | A kind of four axis robots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209682240U (en) |
-
2019
- 2019-01-26 CN CN201920134727.7U patent/CN209682240U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510900 room 108, 4th floor, No. 413, Wenquan Avenue, Wenquan Town, Conghua District, Guangzhou City, Guangdong Province Patentee after: Guangdong Haichuan robot Co.,Ltd. Address before: 510900 room 108, 4th floor, No. 413, Wenquan Avenue, Wenquan Town, Conghua District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Haichuan robot Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |