CN211109498U - Truss robot carousel feed bin - Google Patents
Truss robot carousel feed bin Download PDFInfo
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- CN211109498U CN211109498U CN201922049334.9U CN201922049334U CN211109498U CN 211109498 U CN211109498 U CN 211109498U CN 201922049334 U CN201922049334 U CN 201922049334U CN 211109498 U CN211109498 U CN 211109498U
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- bevel gear
- threaded
- material tray
- turntable
- bearing plate
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Abstract
The utility model discloses a truss robot turntable bin, which comprises a turntable, wherein the middle part of the bottom surface of the turntable is connected with a rotating device, a plurality of charging tray holes are arranged on the surface of the turntable along the circumferential direction of the turntable, and a charging tray is arranged in each charging tray hole; a plurality of sliding grooves are formed in the material tray, a sliding block is arranged in each sliding groove in a sliding mode, and a threaded rod which is vertically arranged is connected to each sliding block in a threaded mode; a bearing plate is arranged below each feed tray hole, the bottom end of each threaded rod is rotatably arranged on the bearing plate, a rotary driving motor is arranged on the bearing plate, an output shaft of the rotary driving motor is connected with a first bevel gear, each threaded rod is sleeved with a second bevel gear, and a transmission mechanism is arranged between each second bevel gear and the first bevel gear; through using this device, the distance between the threaded rod can be adjusted according to the size of work piece, makes the charging tray can match more work pieces and uses, enlarges the application range of charging tray.
Description
Technical Field
The utility model relates to a truss robot technical field, concretely relates to truss robot carousel feed bin.
Background
Truss robots are also known as cartesian robots and gantry robots. In industrial application, the multifunctional multi-freedom manipulator can realize automatic control, repeated programming, multiple functions, multiple degrees of freedom, spatial right-angle relation among motion degrees of freedom and multiple purposes. The truss robot can carry an object and an operation tool to perform various operations.
The truss robot transports the workpiece to a designated position by means of a feeding device when taking the workpiece, and then clamps and transports the workpiece to another area at the designated position. Current loading attachment generally adopts the carousel feed bin, the carousel feed bin sets up a plurality of charging trays on the carousel, place the article on the charging tray, the work piece transportation assigned position on the charging tray will be arranged in the lift of charging tray, the elevating gear of charging tray generally adopts screw drive to realize the rising of charging tray at present, it is through setting up many threaded rods on the charging tray, form the lead screw, place the work piece between the threaded rod, this kind of charging tray, because threaded rod rigidity, the position that leads to the charging tray can not be according to the actual size adjustment threaded rod of work piece, the application range of charging tray receives the restriction.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a truss robot carousel feed bin, through using this device, the distance between the threaded rod can be adjusted according to the size of work piece, makes the charging tray can match more work pieces and uses, enlarges the application range of charging tray.
A rotary disc storage bin of a truss robot comprises a rotary disc, wherein a rotating device is connected to the middle of the bottom surface of the rotary disc, a plurality of material disc holes are formed in the surface of the rotary disc along the circumferential direction of the rotary disc, the material disc holes are uniformly distributed, a material disc is placed in each material disc hole, a flange is connected to the side wall of each material disc hole, and the material disc is placed on the flange; the material tray is provided with a plurality of sliding grooves, each sliding groove is internally provided with a sliding block in a sliding manner, each sliding block is connected with a vertically arranged threaded rod in a threaded manner, the threaded rod penetrates through the sliding block, and a limiting structure is arranged between the sliding block and the material tray; the bearing plate is arranged below each tray hole and connected with the rotary table through a connecting rod, the bottom end of each threaded rod is rotatably arranged on the bearing plate, a rotary driving motor is arranged on the bearing plate, an output shaft of the rotary driving motor is connected with a first bevel gear, each threaded rod is sleeved with a second bevel gear, a transmission mechanism is arranged between each second bevel gear and the first bevel gear and comprises a telescopic rod, the telescopic rod is rotatably arranged on a supporting column, the supporting column is fixed on the rotary driving motor, third bevel gears are connected to two ends of the telescopic rod and are respectively meshed with the first bevel gear and the second bevel gear, and the telescopic rod and the sliding groove are arranged in parallel.
In order to overcome the problem that the position of a threaded rod on a traditional material disc cannot be changed, the inventor designs the technical scheme, wherein a plurality of sliding grooves are formed in the material disc, sliding blocks are arranged in the sliding grooves, and the threaded rods are connected to the sliding blocks in a threaded manner, so that the threaded rods can move in the material disc depending on the sliding blocks, the positions of the threaded rods are adjusted according to the size of a workpiece, and meanwhile, a limiting structure is arranged between the sliding blocks and the material disc so as to limit the position of the sliding blocks when the positions of the sliding blocks are determined; the bearing plate is arranged below the material tray hole and connected with the rotating disc, the threaded rod is rotationally arranged on the bearing plate, the bearing plate is provided with a rotary driving motor, the output shaft of the rotary driving motor is connected with a first bevel gear, a second bevel gear is sleeved on the outer circumferential wall of the threaded rod, a telescopic rod is rotationally arranged on the supporting column, the two ends of the telescopic rod are respectively provided with a third bevel gear, the third bevel gears at the two ends of the telescopic rod are respectively meshed with the first bevel gear and the second bevel gear, so that the rotation of the rotary driving motor drives the threaded rod to rotate, further the material tray is driven to ascend and descend, as the first bevel gear and the second bevel gear are respectively meshed with the third bevel gears at the two ends of the telescopic rod to realize transmission, the telescopic rod can stretch to match the distance change between the second bevel gear on the, the rotary driving motor can still drive the threaded rod to rotate, and the position of the sliding block can be adjusted according to the size of the workpiece by using the device, so that the position of the threaded rod is adjusted, and the material tray can be matched with workpieces with more sizes.
Preferably, the limiting structure is a limiting bolt, a first flange is arranged at the bottom of the side wall of the sliding groove, a row of first threaded holes are formed in the first flange, the sliding block is placed on the first flange, a second threaded hole is formed in the sliding block, and the limiting bolt penetrates through the second threaded hole to enter one of the first threaded holes for limiting. According to the technical scheme, the first flange is arranged at the bottom of the side wall of the sliding groove, the row of first threaded holes are formed in the first flange, the second threaded holes are formed in the sliding block, the sliding block is placed on the first flange, and the limiting bolt penetrates through the second threaded hole to enter one of the first threaded holes to limit the sliding block.
Preferably, the rotating device is a motor.
Preferably, the motor is a reduction motor.
Preferably, the number of the threaded rods on each material plate is three, and the three threaded rods are uniformly distributed along the circumferential direction of the central line of the material plate. The three threaded rods on each material plate can prevent the workpiece from falling, the whole parts of the equipment can be reduced, and the production cost is saved.
Preferably, the tray hole is polygonal, and the tray is matched with the tray hole. The charging tray hole sets up to circular, probably drives the rotation of charging tray in the rotation of carousel, sets up the charging tray hole into polygonal shape among this technical scheme, and the charging tray matches with the charging tray hole, prevents the dislocation of charging tray.
Preferably, the loading board is equipped with a plurality of bearings, and the threaded rod bottom is connected through being connected with the bearing and is realized rotating the setting on the loading board.
Preferably, the number of the tray holes on the turntable is six.
The beneficial effects of the utility model are embodied in: in the technical scheme, a plurality of sliding grooves are formed in a material disc, sliding blocks are arranged in the sliding grooves, threaded rods are connected to the sliding blocks in a threaded mode, so that the threaded rods can move in the material disc in a manner of depending on the sliding blocks, and meanwhile, a limiting structure is arranged between the sliding blocks and the material disc so as to limit when the positions of the sliding blocks are determined; the bearing plate is arranged below the material tray hole and connected with the rotating disc, the threaded rod is rotationally arranged on the bearing plate, the bearing plate is provided with a rotary driving motor, the output shaft of the rotary driving motor is connected with a first bevel gear, a second bevel gear is sleeved on the outer circumferential wall of the threaded rod, a telescopic rod is rotationally arranged on the supporting column, the two ends of the telescopic rod are respectively provided with a third bevel gear, the third bevel gears at the two ends of the telescopic rod are respectively meshed with the first bevel gear and the second bevel gear, so that the rotation of the rotary driving motor drives the threaded rod to rotate, further the material tray is driven to ascend and descend, as the first bevel gear and the second bevel gear are respectively meshed with the third bevel gears at the two ends of the telescopic rod to realize transmission, the telescopic rod can stretch to match the distance change between the second bevel gear on the, the rotary driving motor can still drive the threaded rod to rotate, and the position of the sliding block can be adjusted according to the size of the workpiece by using the device, so that the position of the threaded rod is adjusted, and the material tray can be matched with workpieces with more sizes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is an overall structure diagram of the present invention;
fig. 2 is the utility model discloses well charging tray, threaded rod, loading board, connecting rod, rotary driving motor, first bevel gear, second bevel gear, third bevel gear, support column and telescopic link's connection structure sketch map.
In the attached figure, 1-rotating disc, 2-material disc hole, 3-flange, 4-material disc, 5-threaded rod, 6-motor, 7-bearing plate, 8-connecting rod, 9-rotary driving motor, 10-first bevel gear, 11-second bevel gear, 12-telescopic rod, 13-supporting column, 14-third bevel gear, 15-sliding groove and 16-sliding block.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Examples
As shown in fig. 1 and fig. 2, the truss robot turntable bin of the present embodiment is characterized in that: the rotary disc type material loading device comprises a rotary disc 1, wherein a rotating device is connected to the middle of the bottom surface of the rotary disc 1, a plurality of material disc holes 2 are formed in the surface of the rotary disc 1 along the circumferential direction, the material disc holes 2 are uniformly distributed, a material disc 4 is placed in each material disc hole 2, flanges 3 are connected to the side walls of the material disc holes 2, and the material discs 4 are placed on the flanges 3; a plurality of sliding grooves 15 are formed in the material tray 4, a sliding block 16 is arranged in each sliding groove 15 in a sliding mode, a vertically arranged threaded rod 5 is connected to each sliding block 16 in a threaded mode, the threaded rod 5 penetrates through each sliding block 16, and a limiting structure is arranged between each sliding block 16 and the material tray 4; each charging tray hole 2 below all is equipped with loading board 7, loading board 7 is connected with carousel 1 through connecting rod 8, the bottom of threaded rod 5 is rotated and is set up on loading board 7, is provided with rotary driving motor 9 on loading board 7, be connected with first bevel gear 10 on rotary driving motor 9's the output shaft, all overlap on each threaded rod 5 and be equipped with second bevel gear 11, all be equipped with drive mechanism between each second bevel gear 11 and the first bevel gear 10, drive mechanism includes telescopic link 12, telescopic link 12 rotates and sets up on support column 13, support column 13 is fixed in on rotary driving motor 9, all is connected with third bevel gear 14 at the both ends of telescopic link 12, two third bevel gear 14 respectively with first bevel gear 10 and second bevel gear 11 meshing, telescopic link 12 sets up with second taper sliding tray 15 parallel. In this embodiment, the turntable 1 is a disk, and the rotating device is a motor 6 and is a speed reduction motor. In this embodiment, six tray holes 2 are provided in the turntable 1. In order to prevent the material tray 4 from being displaced, the material tray hole 2 is in a polygonal shape in the embodiment, and the material tray 4 is matched with the material tray hole 2. In order to reduce the number of parts of the device when limiting the position of a workpiece, in this embodiment, three threaded rods 5 are arranged on each tray 4, and the three threaded rods 5 are uniformly distributed along the circumferential direction of the central line of the tray 4. In this embodiment, the bearing plate 7 is provided with a plurality of bearings, and the bottom end of the threaded rod 5 is rotatably arranged on the bearing plate 7 by being connected with the bearings. In this embodiment, the limiting structure is a limiting bolt, the bottom of the side wall of the sliding groove 15 is provided with a first flange, the first flange is provided with a row of first threaded holes, the slider 16 is placed on the first flange, the slider 16 is provided with a second threaded hole, and the limiting bolt penetrates through the second threaded hole and enters one of the first threaded holes for limiting. The telescopic rod 12 in this embodiment is a telescopic rod with a certain tightness, and the extension and retraction can be realized only by strength of a worker, so as to prevent the telescopic rod 12 from extending and retracting easily to cause the position change of the third bevel gear 14.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. The utility model provides a truss robot carousel feed bin which characterized in that: the material loading device comprises a turntable (1), wherein a rotating device is connected to the middle of the bottom surface of the turntable (1), a plurality of material tray holes (2) are formed in the surface of the turntable (1) along the circumferential direction, the material tray holes (2) are uniformly distributed, a material tray (4) is placed in each material tray hole (2), a flange (3) is connected to the side wall of each material tray hole (2), and the material tray (4) is placed on the flange (3); the material tray (4) is provided with a plurality of sliding grooves (15), a sliding block (16) is arranged in each sliding groove (15) in a sliding mode, each sliding block (16) is connected with a vertically arranged threaded rod (5) in a threaded mode, the threaded rods (5) penetrate through the sliding blocks (16), and a limiting structure is arranged between each sliding block (16) and the material tray (4); a bearing plate (7) is arranged below each material tray hole (2), the bearing plate (7) is connected with the rotating disc (1) through a connecting rod (8), the bottom ends of the threaded rods (5) are rotatably arranged on the bearing plate (7), a rotary driving motor (9) is arranged on the bearing plate (7), an output shaft of the rotary driving motor (9) is connected with a first bevel gear (10), each threaded rod (5) is sleeved with a second bevel gear (11), a transmission mechanism is arranged between each second bevel gear (11) and the first bevel gear (10), the transmission mechanism comprises a telescopic rod (12), the telescopic rod (12) is rotatably arranged on a supporting column (13), the supporting column (13) is fixed on the rotary driving motor (9), third bevel gears (14) are respectively connected at two ends of the telescopic rod (12), and the two third bevel gears (14) are respectively meshed with the first bevel gear (10) and the second bevel gear (11), the telescopic rod (12) is arranged in parallel with the sliding groove (15).
2. The truss robot turntable magazine of claim 1, wherein: the limiting structure is a limiting bolt, a first flange is arranged at the bottom of the side wall of the sliding groove (15), a row of first threaded holes are formed in the first flange, the first flange is placed on the sliding block (16), a second threaded hole is formed in the sliding block (16), and the limiting bolt penetrates through the second threaded hole to enter one of the first threaded holes to be limited.
3. The truss robot turntable magazine of claim 1, wherein: the rotating device is a motor (6).
4. The truss robot turntable magazine of claim 3, wherein: the motor (6) is a speed reducing motor.
5. The truss robot turntable magazine of claim 1, wherein: threaded rods (5) on each material plate (4) are all arranged into three, three threaded rods (5) are evenly distributed along the circumferential direction of the central line of the material plate (4).
6. The truss robot turntable magazine of claim 1, wherein: the material tray hole (2) is polygonal, and the material tray (4) is matched with the material tray hole (2).
7. The truss robot turntable magazine of claim 1, wherein: the bearing plate (7) is provided with a plurality of bearings, and the bottom end of the threaded rod (5) is connected with the bearings to be rotated and arranged on the bearing plate (7).
8. The truss robot turntable magazine of claim 1, wherein: six charging tray holes (2) are formed in the rotary disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049334.9U CN211109498U (en) | 2019-11-24 | 2019-11-24 | Truss robot carousel feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049334.9U CN211109498U (en) | 2019-11-24 | 2019-11-24 | Truss robot carousel feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211109498U true CN211109498U (en) | 2020-07-28 |
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ID=71720584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922049334.9U Active CN211109498U (en) | 2019-11-24 | 2019-11-24 | Truss robot carousel feed bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211109498U (en) |
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2019
- 2019-11-24 CN CN201922049334.9U patent/CN211109498U/en active Active
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