CN216505115U - High-load two-axis robot - Google Patents
High-load two-axis robot Download PDFInfo
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- CN216505115U CN216505115U CN202122685770.2U CN202122685770U CN216505115U CN 216505115 U CN216505115 U CN 216505115U CN 202122685770 U CN202122685770 U CN 202122685770U CN 216505115 U CN216505115 U CN 216505115U
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Abstract
The utility model discloses a high-load two-axis robot, which comprises an upright post, a Z-axis sliding plate, an X-axis cantilever and an X-axis sliding plate, wherein the upright post is arranged on the upper surface of the Z-axis sliding plate; the bottom end of the upright post is provided with a fixing foot, the top end of the upright post is provided with a Z-axis frame plate, the Z-axis frame plate is connected with a Z-axis sliding plate in a rail way, and the Z-axis frame plate is provided with a Z-axis servo motor which is connected with the Z-axis sliding plate in a driving way; the X-axis cantilever is provided with an X-axis servo motor, and the X-axis servo motor is connected with the X-axis sliding plate through a transmission mechanism in a driving way; the left and right strokes of an X shaft can be the same through the matching of the half-range synchronous belt and the full-range synchronous belt, the speed reducer is directly connected with the synchronous belt, the speed ratio value is reduced, and the speed increasing efficiency is improved; the transmission function is realized through the transmission mechanism and the speed reducer, the load of the X-axis cantilever is prevented from directly acting on the X-axis servo motor, and the X-axis servo motor only plays a driving role, so that the large-load driving capability of the whole structure can be improved.
Description
Technical Field
The utility model relates to the technical field of robots, in particular to a high-load two-axis robot.
Background
When workpieces in production are transferred at stations, a transfer robot is generally used for transferring the workpieces, and along with the increase of the precision of the workpieces, the precision of the workpieces during transfer is increased; meanwhile, in order to improve the stability of conveying, the conveying robot has high requirements on the change rate of the moving speed of the workpiece when carrying out conveying action; at present, the carrying robot mainly has the defects of slow speed increase, low precision, small load and the like.
Disclosure of Invention
Utility model purpose: in order to overcome the defects in the prior art, the utility model provides the high-load two-axis robot which can effectively improve the carrying precision and increase the speed.
The technical scheme is as follows: in order to achieve the purpose, the high-load two-axis robot comprises an upright post, a Z-axis sliding plate, an X-axis cantilever and an X-axis sliding plate; the bottom end of the upright post is provided with a fixing foot, the top end of the upright post is provided with a Z-axis frame plate, the track of the Z-axis frame plate is connected with the Z-axis sliding plate, and the Z-axis frame plate is provided with a Z-axis servo motor which is connected with the Z-axis sliding plate in a driving way; the X-axis cantilever is connected with the Z-axis slide plate, the X-axis slide plate is connected with the X-axis cantilever in a rail mode, the X-axis cantilever is provided with an X-axis servo motor, and the X-axis servo motor is connected with the X-axis slide plate through a transmission mechanism in a driving mode.
Further, the transmission mechanism comprises a speed reducer, a half-range synchronous belt and a full-range synchronous belt; the output of X axle servo motor connects in the speed reducer, the transmission end of speed reducer is corresponding to the drive end of half range hold-in range, the transmission end of half range hold-in range is corresponding to last transmission gear, go up transmission gear through transmission shaft synchronous connection in transmission gear down, transmission gear is corresponding to the transmission end of whole hold-in range down, the drive end of whole hold-in range is corresponding to the drive gear of X axle slide.
Furthermore, the bottom surface of the X-axis sliding plate is provided with a clamping rail along the length direction.
Further, the clamping rail can be matched with a clamping cylinder clamping jaw or an electromagnetic adsorption device.
Further, the stand is equipped with oil water separator, oil water separator's inlet end is connected in the external source compression air pump, oil water separator's the end of giving vent to anger is corresponding to the air feed end of X axle slide.
Furthermore, the Z-axis sliding plate, the X-axis cantilever and the X-axis sliding plate are all made of aluminum materials.
Has the advantages that: the high-load two-axis robot can effectively improve the carrying precision and increase the speed, and has the following technical effects:
1) the left and right strokes of an X shaft can be the same through the matching of the half-range synchronous belt and the full-range synchronous belt, the speed reducer is directly connected with the synchronous belt, the speed ratio value is reduced, and the speed increasing efficiency is improved;
2) the transmission function is realized through the transmission mechanism and the speed reducer, the load of the X-axis cantilever is prevented from directly acting on the X-axis servo motor, and the X-axis servo motor only plays a driving role, so that the large-load driving capability of the whole structure can be improved;
3) the load-bearing structure is changed into an aluminum product, the self weight can be reduced, the load weight can be improved on the premise of no change of the load capacity, and the energy consumption is less during no-load movement.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a structural view of a transmission mechanism of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached figures 1-2: a high-load two-axis robot comprises an upright post 1, a Z-axis sliding plate 11, an X-axis suspension arm 2 and an X-axis sliding plate 3; the bottom end of the upright post 1 is provided with a fixing foot 12, the top end of the upright post 1 is provided with a Z-axis frame plate 13, the Z-axis frame plate 13 is connected with a Z-axis sliding plate 11 in a rail way, and the Z-axis frame plate 13 is provided with a Z-axis servo motor 131 which is connected with the Z-axis sliding plate 11 in a driving way; the Z-axis sliding plate 11 is connected to the X-axis suspension arm 2, the X-axis sliding plate 3 is connected to the X-axis suspension arm 2 in a rail mode, the X-axis suspension arm 2 is provided with an X-axis servo motor 21, and the X-axis servo motor 21 is connected to the X-axis sliding plate 3 in a driving mode through a transmission mechanism 22; the Z-axis sliding plate 11 moves along the Z-axis frame plate 13 rail to drive the X-axis cantilever 2 to move up and down, the X-axis sliding plate 3 moves left and right along the X-axis cantilever 2, and the X-axis sliding plate 3 can clamp and carry workpieces; the motor adopted in the equipment is a high-precision servo motor, the speed reducer 221 adopts a high-precision planetary speed reducer, and the precision which can be achieved is 3 arc minutes.
The transmission mechanism 22 comprises a speed reducer 221, a half-range synchronous belt 222 and a full-range synchronous belt 223; the output end of the X-axis servo motor 21 is connected to a speed reducer 221, the transmission end of the speed reducer 221 corresponds to the driving end of a half-range synchronous belt 222, the transmission end of the half-range synchronous belt 222 corresponds to an upper transmission gear 224, the upper transmission gear 224 is synchronously connected to a lower transmission gear 226 through a transmission shaft 225, the lower transmission gear 226 corresponds to the transmission end of a full-range synchronous belt 223, and the driving end of the full-range synchronous belt 223 corresponds to the driving gear 31 of the X-axis sliding plate 3; two sections of synchronous belts are used, the left and right strokes of an X axis can be the same through the matching of a half-stroke synchronous belt 222 and a full-stroke synchronous belt 223, the synchronous belts are directly connected through a speed reducer 221, the speed ratio value is reduced, and the speed-up efficiency is improved; the transmission mechanism 22 and the speed reducer 221 realize a transmission function, so that the load of the X-axis cantilever 2 is prevented from directly acting on the X-axis servo motor 21, and the X-axis servo motor 21 only plays a driving role, so that the large-load driving capability of the whole structure can be improved.
The bottom surface of the X-axis sliding plate 3 is provided with a clamping rail 32 along the length direction.
The clamping rail 32 can be matched with a clamping cylinder clamping jaw or an electromagnetic adsorption device.
The stand 1 is equipped with oil water separator, oil water separator's inlet end is connected in the external source compression air pump, oil water separator's the end of giving vent to anger is corresponding to the air feed end of X axle slide 3.
The Z-axis sliding plate 11, the X-axis suspension arm 2 and the X-axis sliding plate 3 are all made of aluminum; the load-bearing structure is changed into an aluminum product, the self weight can be reduced, the load weight can be improved on the premise of no change of the load capacity, and the energy consumption is less during no-load movement.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.
Claims (6)
1. A high-load two-axis robot is characterized in that: comprises a vertical column (1), a Z-axis sliding plate (11), an X-axis cantilever (2) and an X-axis sliding plate (3); the bottom end of the upright post (1) is provided with a fixing foot (12), the top end of the upright post (1) is provided with a Z-axis frame plate (13), the Z-axis frame plate (13) is connected with a Z-axis sliding plate (11) in a rail mode, and the Z-axis frame plate (13) is provided with a Z-axis servo motor (131) which is connected with the Z-axis sliding plate (11) in a driving mode; z axle slide (11) are connected in X axle cantilever (2), X axle slide (3) rail connection is in X axle cantilever (2), X axle cantilever (2) are equipped with X axle servo motor (21), X axle servo motor (21) are through drive mechanism (22) drive connection in X axle slide (3).
2. A high-load two-axis robot as set forth in claim 1, wherein: the transmission mechanism (22) comprises a speed reducer (221), a half-range synchronous belt (222) and a full-range synchronous belt (223); the output of X axle servo motor (21) is connected in speed reducer (221), the drive end of speed reducer (221) is corresponding to the drive end of half range hold-in range (222), the drive end of half range hold-in range (222) is corresponding to drive gear (224), it passes through transmission shaft (225) synchronous connection in lower drive gear (226) to go up drive gear (224), lower drive gear (226) are corresponding to the drive end of whole range hold-in range (223), the drive end of whole range hold-in range (223) is corresponding to drive gear (31) of X axle slide (3).
3. A high-load two-axis robot as set forth in claim 1, wherein: and a clamping rail (32) is arranged on the bottom surface of the X-axis sliding plate (3) along the length direction.
4. A high-load two-axis robot as claimed in claim 3, wherein: the clamping rail (32) can be matched with a clamping cylinder clamping jaw or an electromagnetic adsorption device.
5. A high-load two-axis robot as set forth in claim 1, wherein: the upright post (1) is provided with an oil-water separator, the air inlet end of the oil-water separator is connected to an external source compression air pump, and the air outlet end of the oil-water separator corresponds to the air supply end of the X-axis sliding plate (3).
6. A high-load two-axis robot as set forth in claim 1, wherein: z axle slide (11), X axle cantilever (2) and X axle slide (3) all adopt aluminium material preparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122685770.2U CN216505115U (en) | 2021-11-04 | 2021-11-04 | High-load two-axis robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122685770.2U CN216505115U (en) | 2021-11-04 | 2021-11-04 | High-load two-axis robot |
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| Publication Number | Publication Date |
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| CN216505115U true CN216505115U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122685770.2U Active CN216505115U (en) | 2021-11-04 | 2021-11-04 | High-load two-axis robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927577A (en) * | 2021-11-04 | 2022-01-14 | 无锡鑫金雨智能制造有限公司 | High-load two-axis robot |
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2021
- 2021-11-04 CN CN202122685770.2U patent/CN216505115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927577A (en) * | 2021-11-04 | 2022-01-14 | 无锡鑫金雨智能制造有限公司 | High-load two-axis robot |
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