CN218904522U - Feeding and discharging manipulator for machine tool - Google Patents
Feeding and discharging manipulator for machine tool Download PDFInfo
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- CN218904522U CN218904522U CN202223358610.8U CN202223358610U CN218904522U CN 218904522 U CN218904522 U CN 218904522U CN 202223358610 U CN202223358610 U CN 202223358610U CN 218904522 U CN218904522 U CN 218904522U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a feeding and discharging manipulator of a machine tool, which belongs to the technical field of feeding and discharging manipulators and comprises a support column, a cross beam, a horizontal moving assembly, a vertical suspender assembly and a gripper assembly; a horizontal sliding groove formed in the upper surface of the cross beam is internally provided with a horizontal moving assembly in a sliding manner; one side of the horizontal moving component is fixedly provided with a vertical suspender component; a gripper assembly is arranged at the bottom end of the vertical boom assembly; the gripper assembly includes a vertical plate and a hand pulling mechanism. According to the utility model, the first gear is driven to rotate by the first servo motor and the second electric telescopic rod stretches and contracts, so that the gripper assembly moves to the position of a spherical object to be gripped; the second gear is driven to rotate through the second servo motor, so that the horizontal gear shaping direction is adjusted, and the spherical object can be conveniently grabbed; finally, the spherical object is clamped to the corresponding position on the machine tool through the shrinkage of the second electric telescopic rod and the driving of the first servo motor, and the machine tool is convenient and practical.
Description
Technical Field
The utility model relates to the technical field of feeding and discharging manipulators, in particular to a feeding and discharging manipulator of a machine tool.
Background
The manipulator is an automatic operation device which can simulate some action functions of a human hand and an arm and is used for grabbing and carrying objects or operating tools according to a fixed program, and is characterized in that various expected operations can be completed through programming, and the manipulator has the advantages of the human hand and the manipulator in terms of structure and performance.
The existing feeding and discharging mechanical arm of the machine tool can grasp objects with general shapes; however, gripping of spherical or spheroidal objects is inconvenient; in order to solve the problems, the utility model provides a feeding and discharging manipulator of a machine tool.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide a feeding and discharging manipulator of a machine tool, which clamps a spherical object to a corresponding position on the machine tool through the shrinkage of a second electric telescopic rod and the driving of a first servo motor so as to realize the convenient clamping of the spherical object; solves the problem that the spherical or spheroidal objects proposed in the background art are inconvenient to clamp onto a machine tool.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a feeding and discharging manipulator of a machine tool, which comprises the following components: the device comprises a support column, a cross beam, a horizontal moving assembly, a vertical suspender assembly and a gripper assembly; the top ends of the support columns are horizontally provided with cross beams; a horizontal sliding groove formed in the upper surface of the cross beam is internally provided with a horizontal moving assembly in a sliding manner; a vertical suspender component is fixedly arranged on one side of the horizontal moving component; a gripper assembly is arranged at the bottom end of the vertical boom assembly; the gripper assembly comprises a vertical plate and a hand pulling mechanism; two horizontal gear shaping teeth are arranged at the bottom end of the vertical plate; the side surface of the vertical plate is provided with a vertical limiting hole; the hand pulling mechanism comprises a U-shaped hand pulling tooth, a rotating rod and a first electric telescopic rod; a horizontal support plate is arranged on the side surface of the top of the vertical plate; the rotating rod is rotatably arranged between the two side walls of the vertical limiting hole; one end of the rotating rod is connected with the U-shaped shifting teeth through the limiting component, and the other end of the rotating rod is hinged with the output end of the first electric telescopic rod; one end of the first electric telescopic rod penetrates through the vertical limiting hole and is hinged with the tail end of the horizontal support plate.
Preferably, the limiting assembly comprises a baffle ring, a limiting ring and a spring; a shaft hole is formed in the side face of one end of the rotating rod; a plurality of limit grooves are formed in a part of the side surface of one end of the rotating rod along the annular part of the shaft hole; the cross rod of the U-shaped shifting tooth is rotatably matched and arranged in the shaft hole; the baffle rings are coaxially arranged on the periphery of the cross rod of the U-shaped shifting tooth; a limit ring and a spring are sleeved on the periphery of the cross rod of the U-shaped shifting tooth, and the spring is positioned between the limit ring and the limit ring; a limiting shaft is arranged on one side surface of the limiting ring; the limiting shaft is matched with different limiting grooves to adjust the included angle between the U-shaped shifting tooth and the rotating rod.
Preferably, the horizontal moving assembly comprises a U-shaped supporting plate, a rack, two transverse shafts and a first servo motor; the side surface of the horizontal chute is horizontally provided with a rack; the two transverse shafts are arranged between the two side walls of the horizontal chute in parallel; the transverse shaft is slidably arranged in a sliding hole formed in one side plate of the U-shaped supporting plate; a first servo motor is arranged on the other side plate of the U-shaped supporting plate; the output shaft of the first servo motor is coaxially connected with the first gear; the first gear is in meshed connection with the rack.
Preferably, the vertical boom assembly comprises a boom and a second electric telescopic boom; the outer side surface of the bottom plate of the U-shaped supporting plate is provided with a supporting transverse plate; the lower bottom surface of the supporting transverse plate is rotatably provided with a hanging rod; one end of the second electric telescopic rod is fixedly arranged in a groove formed in the lower bottom surface of the suspender; and the output end of the second electric telescopic rod is fixedly connected with the top end of the vertical plate.
Preferably, an external spline is arranged on the outer side of the top of the suspender; the upper surface of the supporting transverse plate is provided with a second servo motor; the output end of the second servo motor is coaxially connected with a second gear; the second gear is in meshed connection with the external spline.
The utility model has the beneficial effects that:
1. according to the utility model, the first gear is driven to rotate through the first servo motor, and the second electric telescopic rod stretches and contracts, so that the gripper assembly moves to the position of the spherical object to be gripped; the second gear is driven to rotate through the second servo motor, so that the horizontal gear shaping direction is adjusted, and the spherical object can be conveniently grabbed; finally, the spherical object is clamped to the corresponding position on the machine tool through the shrinkage of the second electric telescopic rod and the driving of the first servo motor, and the machine tool is convenient and practical.
2. According to the utility model, the limiting shaft is matched with different limiting grooves to adjust the included angle between the U-shaped shifting tooth and the rotating rod, so that the spherical object can be conveniently shifted, and the adaptability is strong.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a feeding and discharging manipulator of a machine tool according to an embodiment of the present utility model.
FIG. 2 is a schematic view of the horizontal motion assembly, vertical boom assembly and gripper assembly of the present utility model mounted to one another.
Fig. 3 is a left side view of fig. 2.
Fig. 4 is a schematic structural view of the U-shaped shift tooth and the limiting assembly shown in fig. 2.
Fig. 5 is a schematic structural view of a U-shaped shifting tooth and a limiting assembly in the present utility model.
Reference numerals illustrate: 1-supporting columns, 2-cross beams, 31-vertical plates, 311-horizontal gear shaping, 312-vertical limiting holes, 313-horizontal support plates, 32-U-shaped shifting teeth, 33-rotating rods, 34-first electric telescopic rods, 41-baffle rings, 42-limiting rings, 421-limiting shafts, 43-springs, 51-U-shaped supporting plates, 52-racks, 53-cross shafts, 54-first servo motors, 541-first gears, 61-hanging rods, 611-external splines, 62-second electric telescopic rods, 63-supporting cross plates, 64-second servo motors and 641-second gears.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1 to 5, the present utility model provides a feeding and discharging manipulator for a machine tool, including: the device comprises a support column 1, a cross beam 2, a horizontal moving assembly, a vertical suspender assembly and a gripper assembly; the top end of the support column 1 is horizontally provided with a cross beam 2; a horizontal sliding groove formed in the upper surface of the cross beam 2 is internally provided with a horizontal moving component in a sliding way; in practice, the horizontal movement assembly comprises a U-shaped support plate 51, a rack 52, two transverse shafts 53 and a first servomotor 54; the side surface of the horizontal chute is horizontally provided with a rack 52; the two transverse shafts 53 are arranged between the two side walls of the horizontal chute in parallel; the transverse shaft 53 is slidably arranged in a sliding hole formed in one side plate of the U-shaped supporting plate 51; the other side plate of the U-shaped supporting plate 51 is provided with a first servo motor 54; the output shaft of the first servo motor 54 is coaxially connected with a first gear 541; the first gear 541 is in meshed connection with the rack 52; specifically, the first servo motor 54 drives the first gear 541 to rotate forward and backward, so that the horizontal movement assembly can slide back and forth along the horizontal groove, and the horizontal movement assembly is convenient and practical.
One side of the horizontal moving component is fixedly provided with a vertical suspender component; in practice, the vertical boom assembly comprises a boom 61 and a second electric telescopic boom 62; the outer side surface of the bottom plate of the U-shaped supporting plate 51 is provided with a supporting transverse plate 63; the lower bottom surface of the supporting transverse plate 63 is rotatably provided with a hanging rod 61; one end of a second electric telescopic rod 62 is fixedly arranged in a groove formed in the lower bottom surface of the suspender 61; the output end of the second electric telescopic rod 62 is fixedly connected with the top end of the vertical plate 31; specifically, the height of the gripper assembly may be adjusted by telescoping the second electric telescoping rod 62 to facilitate gripping of the object. Meanwhile, an external spline 611 is arranged on the outer side of the top of the suspender 61; the second servo motor 64 is arranged on the upper surface of the supporting transverse plate 63; the output end of the second servo motor 64 is coaxially connected with a second gear 641; the second gear 641 is in meshed connection with the external spline 611; specifically, the second gear 641 may be driven to rotate by the second servo motor 64, so as to adjust the direction of the gripper assembly, so as to facilitate gripping an object.
A gripper assembly is arranged at the bottom end of the vertical boom assembly; the gripper assembly comprises a vertical plate 31 and a hand pulling mechanism; two horizontal gear shaping teeth 311 are arranged at the bottom end of the vertical plate 31; the side surface of the vertical plate 31 is provided with a vertical limiting hole 312; the shifting mechanism comprises a U-shaped shifting tooth 32, a rotating rod 33 and a first electric telescopic rod 34; a horizontal support plate 313 is installed on the top side of the vertical plate 31; the rotating rod 33 is rotatably arranged between two side walls of the vertical limiting hole 312; one end of the rotating rod 33 is connected with the U-shaped shifting tooth 32 through a limiting component, and the other end of the rotating rod is hinged with the output end of the first electric telescopic rod 34; one end of the first electric telescopic rod 34 passes through the vertical limiting hole 312 and is hinged with the tail end of the horizontal support plate 313; in fact, after the two horizontal gear shaping teeth 311 correspond to the spherical object, the first electric telescopic rod 34 is contracted to drive the rotating rod 33 to rotate, so as to drive the U-shaped shifting teeth 32 to shift the spherical object onto the two horizontal gear shaping teeth 311 and tighten the spherical object; then the spherical object is clamped to the corresponding position on the machine tool by the contraction of the second electric telescopic rod 62 and the driving and driving of the first servo motor 54; then, the first electric telescopic rod 34 is controlled to extend so that the U-shaped shifting teeth 32 are relatively far away from the two horizontal gear shaping teeth 311 for the next clamping.
The limiting assembly comprises a baffle ring 41, a limiting ring 42 and a spring 43; a side surface of one end of the rotating rod 33 is provided with a shaft hole; a plurality of limit grooves are formed in a side surface of one end of the rotating rod 33 along the annular part of the shaft hole; namely, a plurality of limit grooves are annularly distributed and are positioned outside the shaft hole; the cross rod of the U-shaped shifting tooth 32 is rotatably matched and arranged in the shaft hole; the baffle ring 41 is fixedly arranged on the circumference side of the cross rod of the U-shaped shifting tooth 32; the limit ring 42 and the spring 43 are sleeved on the periphery of the cross rod of the U-shaped shifting tooth 32, and the spring 43 is positioned between the baffle ring 41 and the limit ring 42; a limit shaft 421 is arranged on one side surface of the limit ring 42; when in use, the limiting shaft 421 is matched with different limiting grooves to adjust the included angle between the U-shaped shifting teeth 32 and the rotating rod 33, so that the spherical object can be conveniently shifted, and the adaptability is strong.
When the utility model is actually used, the first electric telescopic rod 34 is controlled to extend so that the U-shaped shifting teeth 32 are relatively far away from the two horizontal gear shaping teeth 311; then, the first servo motor 54 is controlled to drive the first gear 541 to rotate and the second electric telescopic rod 62 to stretch and retract, so that the gripper assembly moves to the position of the spherical object to be gripped; then, the second gear 641 is driven to rotate by the second servo motor 64, so that the direction of the horizontal gear shaping 311 is adjusted, and the spherical object can be conveniently grabbed; finally, the spherical object is clamped to the corresponding position on the machine tool through the shrinkage of the second electric telescopic rod 62 and the driving and driving of the first servo motor 54, so that the machine tool is convenient and practical.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. Unloading manipulator on lathe, its characterized in that includes: the device comprises a support column (1), a cross beam (2), a horizontal moving assembly, a vertical suspender assembly and a gripper assembly; the top end of the supporting column (1) is horizontally provided with a cross beam (2); a horizontal sliding groove formed in the upper surface of the cross beam (2) is internally provided with a horizontal moving assembly in a sliding manner; a vertical suspender component is fixedly arranged on one side of the horizontal moving component; a gripper assembly is arranged at the bottom end of the vertical boom assembly;
the gripper assembly comprises a vertical plate (31) and a hand pulling mechanism; two horizontal gear shaping teeth (311) are arranged at the bottom end of the vertical plate (31); a vertical limiting hole (312) is formed in the side face of the vertical plate (31); the hand pulling mechanism comprises a U-shaped hand pulling tooth (32), a rotating rod (33) and a first electric telescopic rod (34); a horizontal support plate (313) is arranged on the side surface of the top of the vertical plate (31); the rotating rod (33) is rotatably arranged between the two side walls of the vertical limiting hole (312); one end of the rotating rod (33) is connected with the U-shaped shifting tooth (32) through a limiting component, and the other end of the rotating rod is hinged with the output end of the first electric telescopic rod (34); one end of the first electric telescopic rod (34) penetrates through the vertical limiting hole (312) and is hinged with the tail end of the horizontal support plate (313).
2. A machine tool loading and unloading manipulator as defined in claim 1, wherein the limit assembly comprises a baffle ring (41), a limit ring (42) and a spring (43); a shaft hole is formed in the side face of one end part of the rotating rod (33); a plurality of limit grooves are formed in a part of the side surface of one end of the rotating rod (33) along the annular part of the shaft hole; the cross rod of the U-shaped shifting tooth (32) is rotatably matched and arranged in the shaft hole; a baffle ring (41) is coaxially arranged on the periphery of the cross rod of the U-shaped shifting tooth (32); a limit ring (42) and a spring (43) are sleeved on the periphery of the cross rod of the U-shaped shifting tooth (32), and the spring (43) is positioned between the baffle ring (41) and the limit ring (42); a limiting shaft (421) is arranged on one side surface of the limiting ring (42); the limiting shafts (421) are matched with different limiting grooves to adjust the included angle between the U-shaped shifting teeth (32) and the rotating rod (33).
3. The feeding and discharging manipulator of a machine tool according to claim 2, wherein the horizontal movement assembly comprises a U-shaped supporting plate (51), a rack (52), two transverse shafts (53) and a first servo motor (54); a rack (52) is horizontally arranged on the side surface of the horizontal chute; the two transverse shafts (53) are arranged between the two side walls of the horizontal chute in parallel; the transverse shaft (53) is slidably arranged in a sliding hole formed in one side plate of the U-shaped supporting plate (51); a first servo motor (54) is arranged on the other side plate of the U-shaped supporting plate (51); an output shaft of the first servo motor (54) is coaxially connected with a first gear (541); the first gear (541) is in meshed connection with the rack (52).
4. A machine tool loading and unloading manipulator as defined in claim 3, wherein said vertical boom assembly comprises a boom (61) and a second electric telescopic rod (62); the outer side surface of the bottom plate of the U-shaped supporting plate (51) is provided with a supporting transverse plate (63); the lower bottom surface of the supporting transverse plate (63) is rotatably provided with a hanging rod (61); one end of the second electric telescopic rod (62) is fixedly arranged in a groove formed in the lower bottom surface of the suspender (61); the output end of the second electric telescopic rod (62) is fixedly connected with the top end of the vertical plate (31).
5. A machine tool loading and unloading manipulator as defined in claim 4, wherein an external spline (611) is mounted on the outer side of the top of the boom (61); the upper surface of the supporting transverse plate (63) is provided with a second servo motor (64); the output end of the second servo motor (64) is coaxially connected with a second gear (641); the second gear (641) is in meshed connection with the external spline (611).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022230725414 | 2022-11-18 | ||
| CN202223072541 | 2022-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218904522U true CN218904522U (en) | 2023-04-25 |
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ID=86044492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223358610.8U Active CN218904522U (en) | 2022-11-18 | 2022-12-14 | Feeding and discharging manipulator for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218904522U (en) |
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2022
- 2022-12-14 CN CN202223358610.8U patent/CN218904522U/en active Active
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