CN209319774U - A kind of novel four axis gantry truss robot device - Google Patents
A kind of novel four axis gantry truss robot device Download PDFInfo
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- CN209319774U CN209319774U CN201822181760.3U CN201822181760U CN209319774U CN 209319774 U CN209319774 U CN 209319774U CN 201822181760 U CN201822181760 U CN 201822181760U CN 209319774 U CN209319774 U CN 209319774U
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Abstract
The utility model discloses a kind of novel four axis gantry truss robot devices, including truss ontology, truss ontology include crossbeam, further include rack, and rack is arranged on the crossbeam, and rack is equipped with X-axis translation mechanism, Y-axis translation mechanism and Z axis translation mechanism；The X-axis translation mechanism includes X-axis rack gear, X-axis driving motor and X-axis retarder, the X-axis rack gear is parallel with the crossbeam, the X-axis rack gear is fixedly mounted on the crossbeam, the X-axis driving motor and X-axis retarder are installed in the rack, X-axis driving motor and X-axis retarder transmission connection, the output shaft of X-axis retarder is equipped with X-axis gear, X-axis gear and X-axis rack gear engagement.The utility model is directed to the deficiency of traditional gantry truss manipulator in actual production, realizes the efficient of truss manipulator, high speed, flexible, low cost operation using new layout.
Description
Technical field
The utility model relates to a kind of novel four axis gantry truss robot devices, belong to machining equipment technology neck
Domain.
Background technique
Currently, it is mechanical to be all made of traditional heavy gantry truss on the market for the part of crawl larger volume or weight
Hand, and traditional heavy gantry truss manipulator mostly uses two axis or three axis gantry truss manipulators, four axis of real meaning
Truss manipulator is very rare, even if having is also to be fixedly connected on two two traditional axis truss manipulator support plates by screw rod
Together, the movement that can only realize X-direction and double Z-directions, cannot achieve the movement of Y direction, cause multiple devices from
During dynamicization line, the blowing center of every lathe needs to come on stringent leveling and adjusting to straight line, to the peace of field device
Reload request is very high, and truss manipulator is caused not have any flexibility, if later period equipment or chucking position shift, can also lead
Manipulator is caused to hit, it is necessary to and machine tool position is adjusted again, it is quite cumbersome.But traditional structure is to realize that manipulator exists
The movement of Y direction just need to increase Y-axis on two two axis truss manipulator support plates arranged side by side, certainly will will cause entire machine in this way
Tool hand volume and weight is significantly increased, and the load of manipulator gantry upright post and crossbeam is caused to be significantly increased and driving motor power
It is significantly increased, increase at double cost, while the structure for increasing separately on two axis truss support plates Y-axis can not also accomplish light weight
Change, densification, practical effect is even more that problem is numerous.
Utility model content
The purpose of the utility model is to provide a kind of novel four axis gantry truss robot devices, for traditional gantry
The deficiency of truss manipulator in actual production, using new layout realize the efficient of truss manipulator, high speed, it is flexible, low at
This operation.
In order to solve the above technical problems, the utility model adopts the following technical solutions:
A kind of novel four axis gantry truss robot device, including truss ontology, truss ontology include crossbeam, further include machine
Frame, rack are arranged on the crossbeam, and rack is equipped with X-axis translation mechanism, Y-axis translation mechanism and Z axis translation mechanism；The X
Axis translation mechanism includes X-axis rack gear, X-axis driving motor and X-axis retarder, and the X-axis rack gear is parallel with the crossbeam, the X
Axis rack gear is fixedly mounted on crossbeam described in axis, and the X-axis driving motor and X-axis retarder are respectively mounted in rack described in axis, and X-axis is driven
Dynamic motor and X-axis retarder transmission connection, the output shaft of X-axis retarder are equipped with X-axis gear, X-axis gear and the X-axis
Rack gear engagement.
In the truss robot device of novel four axis of one kind above-mentioned gantry, the X-axis translation mechanism further include X-axis guide rail and
X-axis idler wheel, X-axis guide rail are fixedly mounted on the crossbeam, and X-axis idler wheel is arranged in the rack, and the X-axis idler wheel rolling is set
It sets in the X-axis guide rail.
In the truss robot device of novel four axis of one kind above-mentioned gantry, the Y-axis translation mechanism includes Y-axis substrate, Y-axis
Driving motor, Y-axis rack gear and Y-axis gear, Y-axis driving motor are mounted on Y-axis substrate, and Y-axis gear is arranged in Y-axis driving motor
On, Y-axis rack gear is fixed in the rack, Y-axis gear and the engagement of Y-axis rack gear.
In the truss robot device of novel four axis of one kind above-mentioned gantry, the rack is equipped with Y-axis guide rail, the Y-axis
Substrate is equipped with Y-axis sliding block, and the Y-axis sliding block is mounted in Y-axis guide rail.
In the truss robot device of novel four axis of one kind above-mentioned gantry, the Z axis translation mechanism is perpendicular including the first Z axis
Beam, the second Z axis vertical beam, the first Z axis driving motor, the second Z axis driving motor, the first Z axis drive gear, the second Z axis sliding tooth
Wheel, the first Z axis rack gear and the second Z axis rack gear, the first Z axis driving motor are fixedly mounted on the Y-axis substrate, the first Z axis tooth
Wheel is fixed on the output shaft of the first Z axis driving motor, and the first Z axis rack gear is arranged on the first Z axis vertical beam, the first Z axis gear
It is engaged with the first Z axis rack gear；Second Z axis driving motor is fixedly mounted on the Y-axis substrate, and the second Z axis gear is fixed
On the output shaft of the second Z axis driving motor, the second Z axis rack gear is arranged on the second Z axis vertical beam, the second Z axis gear and described
The engagement of second Z axis rack gear.
In the truss robot device of novel four axis of one kind above-mentioned gantry, the first Z axis vertical beam is equipped with the first Z axis and leads
Rail, the Y-axis substrate are equipped with the first Z axis sliding block, and the first Z axis sliding block is mounted in the first Z axis guide rail；On second Z axis vertical beam
Equipped with the second Z axis guide rail, the Y-axis substrate is equipped with the second Z axis sliding block, and the second Z axis sliding block is mounted in the second Z axis guide rail.
In the truss robot device of novel four axis of one kind above-mentioned gantry, the first Z axis driving motor is located at the driving of the second Z axis
The top of motor, the first Z axis support plate and the second Z axis support plate are fixed on Y-axis substrate, and the first Z axis vertical beam is fixed on the first Z axis load
On plate, the second Z axis vertical beam is fixed on the second Z axis support plate.
Compared with prior art, the utility model is directed to the deficiency of traditional gantry truss manipulator in actual production, adopts
The efficient of truss manipulator, high speed, flexible, low cost operation are realized with new layout.
Meanwhile this robot device is also had the advantage that 1, is realized gantry truss manipulator using new layout type
In the freedom degree of four direction, the freedom degree and flexibility of manipulator are greatly improved；
2, ingenious in the way of the first Z axis driving motor and the second Z axis driving motor arranged in dislocation, step up structure more
It gathers, it is more compact, while the first Z axis support plate and the second Z axis support plate greatly alleviate weight using aluminum alloy materials, with tradition
Truss manipulator is compared, and under the motor driven of equal-wattage, speed promotes 30% or more (X-axis speed is up to 180m/min),
Acceleration promotes 1 times, and load Grasping skill promotes nearly 40%, is greatly improved crawl efficiency, shortens the general tempo time.
3, manipulator is truly realized in the movement of Y direction, no longer needs to equipment to equipment position when automating line
It is equipped with harsh requirement, greatly facilitates the installation and debugging at scene.
4, in terms of cost it is even more to have accomplished high performance-price ratio, compares traditional structure, material greatly saves, and loads greatly drop
Low, power of motor reduces.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram at another visual angle of Fig. 1；
Fig. 3 is the side view of this robot device.
Appended drawing reference: 1- the first Z axis rack gear, the first Z axis guide rail of 2-, 3-X axis driving motor, 4- the first Z axis vertical beam, 5-X
Axis retarder, 6-Y axis sliding block, 7-Y axis rail, 8- the first Z axis support plate, 9- the first Z axis gear, 10- the first Z axis sliding block, 11-X
Shaft roller, 12- the second Z axis vertical beam, 13-Y axis driving motor, 14-X shaft gear, 15-X axis rack gear, 16-X axis rail, 17-Y axis
Substrate, 18-Y axis rack gear, 19-Y shaft gear, 20- the first Z axis driving motor, 21- the second Z axis rack gear, the second Z axis guide rail of 22-,
23- the second Z axis sliding block, 24- crossbeam, 25- rack, 26- the second Z axis gear, 27- the second Z axis driving motor.
The utility model is further described with reference to the accompanying drawings and detailed description.
Specific embodiment
The embodiments of the present invention 1: a kind of novel four axis gantry truss robot device, including truss ontology, truss
Ontology includes crossbeam 24, further includes rack 25, and rack 25 is arranged on the crossbeam 24, rack 25 be equipped with X-axis translation mechanism,
Y-axis translation mechanism and Z axis translation mechanism；The X-axis translation mechanism includes X-axis rack gear 15, X-axis driving motor 3 and X-axis retarder
5, the X-axis rack gear 15 is parallel with the crossbeam 24, and the X-axis rack gear 15 is fixedly mounted on crossbeam 24 described in axis, and the X-axis is driven
Dynamic motor 3 and X-axis retarder 5 are respectively mounted in rack 25 described in axis, X-axis driving motor 3 and the X-axis retarder 5 transmission connection,
The output shaft of X-axis retarder 5 is equipped with X-axis gear 14, X-axis gear 14 and the X-axis rack gear 15 engagement.The X-axis translates machine
Structure further includes X-axis guide rail 16 and X-axis idler wheel 11, and X-axis guide rail 16 is fixedly mounted on the crossbeam 24, and the setting of X-axis idler wheel 11 exists
In the rack 25, the X-axis idler wheel 11, which rolls, to be arranged in the X-axis guide rail 16.
Embodiment 2: a kind of novel four axis gantry truss robot device, including truss ontology, truss ontology include crossbeam
24, it further include rack 25, rack 25 is arranged on the crossbeam 24, and rack 25 is equipped with X-axis translation mechanism, Y-axis translation mechanism
With Z axis translation mechanism；The X-axis translation mechanism includes X-axis rack gear 15, X-axis driving motor 3 and X-axis retarder 5, the X-axis tooth
Item 15 is parallel with the crossbeam 24, and the X-axis rack gear 15 is fixedly mounted on crossbeam 24 described in axis, the X-axis driving motor 3 and X
Axis retarder 5 is respectively mounted in rack 25 described in axis, X-axis driving motor 3 and the X-axis retarder 5 transmission connection, X-axis retarder 5
Output shaft be equipped with X-axis gear 14, X-axis gear 14 and the X-axis rack gear 15 engagement.The X-axis translation mechanism further includes X-axis
Guide rail 16 and X-axis idler wheel 11, X-axis guide rail 16 are fixedly mounted on the crossbeam 24, and X-axis idler wheel 11 is arranged in the rack 25
On, the X-axis idler wheel 11, which rolls, to be arranged in the X-axis guide rail 16.
The Y-axis translation mechanism includes Y-axis substrate 17, Y-axis driving motor 13, Y-axis rack gear 18 and Y-axis gear 19, and Y-axis is driven
Dynamic motor 13 is mounted on Y-axis substrate 17, and Y-axis gear 19 is arranged on Y-axis driving motor 13, and Y-axis rack gear 18 is fixed on described
In rack 25, Y-axis gear 19 and Y-axis rack gear 18 are engaged.The rack 25 is equipped with Y-axis guide rail 7, sets on the Y-axis substrate 17
There is Y-axis sliding block 6, the Y-axis sliding block 6 is mounted in Y-axis guide rail 7.
Embodiment 3: a kind of novel four axis gantry truss robot device, including truss ontology, truss ontology include crossbeam
24, it further include rack 25, rack 25 is arranged on the crossbeam 24, and rack 25 is equipped with X-axis translation mechanism, Y-axis translation mechanism
With Z axis translation mechanism；The X-axis translation mechanism includes X-axis rack gear 15, X-axis driving motor 3 and X-axis retarder 5, the X-axis tooth
Item 15 is parallel with the crossbeam 24, and the X-axis rack gear 15 is fixedly mounted on crossbeam 24 described in axis, the X-axis driving motor 3 and X
Axis retarder 5 is respectively mounted in rack 25 described in axis, X-axis driving motor 3 and the X-axis retarder 5 transmission connection, X-axis retarder 5
Output shaft be equipped with X-axis gear 14, X-axis gear 14 and the X-axis rack gear 15 engagement.The X-axis translation mechanism further includes X-axis
Guide rail 16 and X-axis idler wheel 11, X-axis guide rail 16 are fixedly mounted on the crossbeam 24, and X-axis idler wheel 11 is arranged in the rack 25
On, the X-axis idler wheel 11, which rolls, to be arranged in the X-axis guide rail 16.
The Y-axis translation mechanism includes Y-axis substrate 17, Y-axis driving motor 13, Y-axis rack gear 18 and Y-axis gear 19, and Y-axis is driven
Dynamic motor 13 is mounted on Y-axis substrate 17, and Y-axis gear 19 is arranged on Y-axis driving motor 13, and Y-axis rack gear 18 is fixed on described
In rack 25, Y-axis gear 19 and Y-axis rack gear 18 are engaged.The rack 25 is equipped with Y-axis guide rail 7, sets on the Y-axis substrate 17
There is Y-axis sliding block 6, the Y-axis sliding block 6 is mounted in Y-axis guide rail 7.
The Z axis translation mechanism includes the first Z axis vertical beam 4, the second Z axis vertical beam 12, the first Z axis driving motor 20, the 2nd Z
Axis driving motor 27, the first Z axis driving gear, the second Z axis driving gear, the first Z axis rack gear 1 and the second Z axis rack gear 21, first
Z axis driving motor 20 is fixedly mounted on the Y-axis substrate 17, and the first Z axis gear 9 is fixed on the first Z axis driving motor 20
On output shaft, the first Z axis rack gear 1 is arranged on the first Z axis vertical beam 4, the first Z axis gear 9 and the first Z axis rack gear 1 engagement；
Second Z axis driving motor 27 is fixedly mounted on the Y-axis substrate 17, and the second Z axis gear 26 is fixed on the second Z axis driving motor
On 27 output shaft, the second Z axis rack gear 21 is arranged on the second Z axis vertical beam 12, the second Z axis gear 26 and the second Z axis tooth
Item 21 engages.The first Z axis vertical beam 4 is equipped with the first Z axis guide rail 2, and the Y-axis substrate 17 is equipped with the first Z axis sliding block 10,
First Z axis sliding block 10 is mounted in the first Z axis guide rail 2；Second Z axis vertical beam 12 is equipped with the second Z axis guide rail 22, the Y-axis base
Plate 17 is equipped with the second Z axis sliding block 23, and the second Z axis sliding block 23 is mounted in the second Z axis guide rail 22.First Z axis driving motor 20
Positioned at the top of the second Z axis driving motor 27, the first Z axis support plate 8 and the second Z axis support plate, the first Z are fixed on Y-axis substrate 17
Axis vertical beam 4 is fixed on the first Z axis support plate 8, and the second Z axis vertical beam 12 is fixed on the second Z axis support plate.
The working principle of an embodiment of the present invention: when X-axis driving motor 3 drives X-axis gear 14 and X-axis rack gear
15 movements, drive entire rack 25 to move horizontally in X-direction；When Y-axis driving motor 13 drives Y-axis gear 19 and Y-axis rack gear
18 movements drive two the first Z axis vertical beams 4 to link together and the second Z axis vertical beam 12 to be moved forward and backward simultaneously in Y direction；
When the first Z axis driving motor 20 and the movement of the second Z axis driving motor 27, the first Z axis vertical beam 4 and the second Z axis vertical beam are driven respectively
12 in Z-direction vertical shift.Simultaneity factor matches automatic lubrication installation, carries out self-lubricate to guide rail, and nibble by blanket wheel
The mode for closing rack gear is lubricated all rack gears, it is ensured that manipulator high-speed operation.
Claims (7)
1. a kind of novel four axis gantry truss robot device, including truss ontology, truss ontology include crossbeam (24), feature
It is, further includes rack (25), rack (25) is arranged on the crossbeam (24), and rack (25) is equipped with X-axis translation mechanism, Y
Axis translation mechanism and Z axis translation mechanism；The X-axis translation mechanism includes that X-axis rack gear (15), X-axis driving motor (3) and X-axis subtract
Fast device (5), the X-axis rack gear (15) is parallel with the crossbeam (24), and crossbeam described in axis is fixedly mounted in the X-axis rack gear (15)
(24) on, the X-axis driving motor (3) and X-axis retarder (5) are respectively mounted on rack described in axis (25), X-axis driving motor (3)
It is sequentially connected with the X-axis retarder (5), the output shaft of X-axis retarder (5) is equipped with X-axis gear (14), X-axis gear (14)
It is engaged with the X-axis rack gear (15).
2. novel four axis of one kind according to claim 1 gantry truss robot device, which is characterized in that the X-axis is flat
Telephone-moving structure further includes X-axis guide rail (16) and X-axis idler wheel (11), and X-axis guide rail (16) is fixedly mounted on the crossbeam (24), X-axis
Idler wheel (11) is arranged on the rack (25), and the X-axis idler wheel (11), which rolls, to be arranged on the X-axis guide rail (16).
3. novel four axis of one kind according to claim 1 or 2 gantry truss robot device, which is characterized in that the Y-axis
Translation mechanism includes Y-axis substrate (17), Y-axis driving motor (13), Y-axis rack gear (18) and Y-axis gear (19), Y-axis driving motor
(13) it is mounted on Y-axis substrate (17), Y-axis gear (19) is arranged on Y-axis driving motor (13), and Y-axis rack gear (18) is fixed on
On the rack (25), Y-axis gear (19) and Y-axis rack gear (18) engagement.
4. novel four axis of one kind according to claim 3 gantry truss robot device, which is characterized in that the rack
(25) Y-axis guide rail (7) are equipped with, the Y-axis substrate (17) is equipped with Y-axis sliding block (6), and the Y-axis sliding block (6) is mounted on Y-axis
On guide rail (7).
5. novel four axis of one kind according to claim 4 gantry truss robot device, which is characterized in that the Z axis is flat
Telephone-moving structure includes the first Z axis vertical beam (4), the second Z axis vertical beam (12), the first Z axis driving motor (20), the second Z axis driving motor
(27), the first Z axis driving gear, the second Z axis driving gear, the first Z axis rack gear (1) and the second Z axis rack gear (21), the first Z axis
Driving motor (20) is fixedly mounted on the Y-axis substrate (17), and the first Z axis gear (9) is fixed on the first Z axis driving motor
(20) on output shaft, the first Z axis rack gear (1) is arranged on the first Z axis vertical beam (4), the first Z axis gear (9) and the first Z
Axis rack gear (1) engagement；Second Z axis driving motor (27) is fixedly mounted on the Y-axis substrate (17), the second Z axis gear (26)
It being fixed on the output shaft of the second Z axis driving motor (27), the second Z axis rack gear (21) is arranged on the second Z axis vertical beam (12), the
Two Z axis gears (26) and the second Z axis rack gear (21) engagement.
6. novel four axis of one kind according to claim 5 gantry truss robot device, which is characterized in that the first Z
Axis vertical beam (4) is equipped with the first Z axis guide rail (2), and the Y-axis substrate (17) is equipped with the first Z axis sliding block (10), and the first Z axis is sliding
Block (10) is mounted on the first Z axis guide rail (2)；Second Z axis vertical beam (12) is equipped with the second Z axis guide rail (22), the Y-axis substrate
(17) it is equipped with the second Z axis sliding block (23), the second Z axis sliding block (23) is mounted on the second Z axis guide rail (22).
7. novel four axis of one kind according to claim 6 gantry truss robot device, which is characterized in that the first Z axis drives
Dynamic motor (20) are located at the top of the second Z axis driving motor (27), and the first Z axis support plate (8) and the are fixed on Y-axis substrate (17)
Two Z axis support plates, the first Z axis vertical beam (4) are fixed on the first Z axis support plate (8), and the second Z axis vertical beam (12) is fixed on the second Z axis load
On plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822181760.3U CN209319774U (en) | 2018-12-24 | 2018-12-24 | A kind of novel four axis gantry truss robot device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822181760.3U CN209319774U (en) | 2018-12-24 | 2018-12-24 | A kind of novel four axis gantry truss robot device |
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| CN209319774U true CN209319774U (en) | 2019-08-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546370A (en) * | 2020-04-29 | 2020-08-18 | 沈阳清林机械有限公司 | Coupler disassembling and assembling manipulator |
-
2018
- 2018-12-24 CN CN201822181760.3U patent/CN209319774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546370A (en) * | 2020-04-29 | 2020-08-18 | 沈阳清林机械有限公司 | Coupler disassembling and assembling manipulator |
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