CN210161154U - Gantry type travelling frame manipulator - Google Patents
Gantry type travelling frame manipulator Download PDFInfo
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- CN210161154U CN210161154U CN201920957818.0U CN201920957818U CN210161154U CN 210161154 U CN210161154 U CN 210161154U CN 201920957818 U CN201920957818 U CN 201920957818U CN 210161154 U CN210161154 U CN 210161154U
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Abstract
The utility model discloses a gantry type travelling crane manipulator, relating to the technical field of quenching equipment, which comprises two cross beams, two longitudinal beams and two lifting arms; two ends of the cross beam are respectively connected to the two longitudinal beams in a longitudinally sliding manner; the two lifting arms are respectively connected with the corresponding cross beams in a transverse sliding manner; the top surfaces of the two longitudinal beams are provided with longitudinal guide rails, and the opposite sides of the two longitudinal beams are provided with longitudinal racks; the two ends of the bottom surface of the cross beam are respectively installed on the corresponding longitudinal guide rails through the first sliding blocks, the middle of the bottom surface of the cross beam is provided with a double-shaft output speed reducer, the two ends of the bottom surface of the cross beam are provided with first gear assemblies matched with the longitudinal racks, and the two first gear assemblies are respectively connected with the two output ends of the double-shaft output speed reducer through transmission shafts.
Description
Technical Field
The utility model relates to the technical field of quenching equipment, in particular to a gantry type traveling frame manipulator.
Background
The slewing bearing is widely applied in modern industry, is called as a joint of a machine, and is applied to important fields of engineering machinery, equipment platforms, wind power machinery and the like. Compared with the common bearing, the slewing bearing has the characteristics of large volume and strong bearing capacity. The production level of slewing bearing determines the development of the national heavy industry. The large slewing bearing produced in China also reaches the diameter of 6 meters or even 7 meters, and the large slewing bearing has large slewing diameter and high requirement on position control of a load inductor. Particularly, the load inductor needs to scan along the excircle of the workpiece during quenching, and the implementation difficulty is high.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a gantry type travelling crane manipulator, which effectively solves the quenching problem of large-scale slewing bearing workpieces.
In order to achieve the above purpose, the utility model adopts the technical proposal that: a gantry type travelling frame manipulator comprises two cross beams, two longitudinal beams and two lifting arms; two ends of the cross beam are respectively connected to the two longitudinal beams in a longitudinally slidable manner; the two lifting arms are respectively connected with the corresponding cross beams in a transverse sliding manner; the top surfaces of the two longitudinal beams are provided with longitudinal guide rails, and the opposite sides of the two longitudinal beams are provided with longitudinal racks; the two ends of the bottom surface of the cross beam are respectively installed on the corresponding longitudinal guide rails through first sliding blocks, a double-shaft output speed reducer is arranged in the middle of the bottom surface of the cross beam, first gear assemblies matched with the longitudinal racks are arranged at the two ends of the bottom surface of the cross beam, and the two first gear assemblies are respectively connected with two output ends of the double-shaft output speed reducer through transmission shafts.
The further improvement lies in that: the double-shaft output speed reducer is connected with the transmission shaft through a diaphragm coupler.
The further improvement lies in that: the top surfaces of the two cross beams are provided with a first transverse guide rail and a transverse rack; the opposite sides of the two cross beams are provided with second transverse guide rails; the lifting arm comprises an L-shaped sliding plate and a suspension arm; the suspension arm is connected with the outer side of the vertical plate of the sliding plate in a sliding manner; the inner side of a vertical plate of the sliding plate is connected with a second transverse guide rail through a third sliding block; the bottom surface of the transverse plate of the sliding plate is connected with the first transverse guide rail through a second sliding block, and a second gear assembly matched with the transverse rack is arranged on the bottom surface of the transverse plate of the sliding plate; and a driving motor is arranged on the top surface of the transverse plate of the sliding plate, and an output shaft of the driving motor penetrates through the sliding plate to be connected with the second gear assembly.
The further improvement lies in that: the suspension arm is provided with a ball screw, and a nut seat of the ball screw is connected with the outer side of a vertical plate of the sliding plate.
The further improvement lies in that: and a support column is arranged at the bottom of the longitudinal beam.
The further improvement lies in that: one end of each longitudinal beam is connected with the other end of each longitudinal beam through a connecting beam.
The beneficial effects of the utility model reside in that:
the utility model discloses in, the motion of load part at X, Y, Z triaxial direction is realized in the cooperation of whole system jointly. The system comprises two cross beams, wherein each cross beam is provided with one set of lifting arm, and the two sets of lifting arms are distributed in a facing manner and can simultaneously quench the same workpiece in different areas. Because the structure is planer-type structure, rational in infrastructure, stable. The maximum span can reach 6 meters in front, back, left and right. Effectively solves the quenching problem of the large-scale slewing bearing workpiece.
Drawings
Fig. 1 is a perspective view of a gantry type traveling frame manipulator in an embodiment of the present invention;
fig. 2 is a top view of a gantry type traveling gantry robot according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a schematic structural view of a cross beam in an embodiment of the present invention;
fig. 5 is a schematic view of a connection structure of a cross beam and a longitudinal beam in the embodiment of the present invention;
fig. 6 is a schematic view of a connection structure between the lifting arm and the cross beam in the embodiment of the present invention.
Reference numerals:
1-a longitudinal beam; 11-a support column; 12-a connecting beam; 13-longitudinal guide rails; 14-a first slide; 15-longitudinal rack;
2-a cross beam; 21-a first transverse guide; 22-transverse rack; 23-a second transverse guide; 24-a double-shaft output speed reducer; 25-a drive shaft; 26-a first gear assembly; 27-a diaphragm coupling;
3-a lifting arm; 31-a slide plate; 32-a second slider; 33-a third slider; 34-a drive motor; 35-a second gear assembly; 36-a boom; 37-ball screw; 38-nut seat.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides a gantry type traveling crane manipulator, which includes two cross beams 2, two longitudinal beams 1, and two lifting arms 3; two ends of the cross beam 2 are respectively connected to the two longitudinal beams 1 in a longitudinally slidable manner; the two lifting arms 3 are respectively connected with the corresponding cross beams 2 in a transverse sliding manner; in this embodiment, the span of the cross beam 2 and the longitudinal beam 1 is 8 meters.
Referring to fig. 3, the top surfaces of the two longitudinal beams 1 are provided with longitudinal guide rails 13, and the opposite sides of the two longitudinal beams 1 are provided with longitudinal racks 15; specifically, the bottom of the longitudinal beam 1 is provided with a support column 11. One ends of the two longitudinal beams 1 are connected through a connecting beam 12 to form a U-shaped structure integrally.
Referring to fig. 4, two ends of the bottom surface of the cross beam 2 are respectively mounted on the corresponding longitudinal guide rails 13 through the first sliders 14, a double-shaft output reducer 24 is arranged in the middle of the bottom surface of the cross beam 2, first gear assemblies 26 matched with the longitudinal racks 15 are arranged at two ends of the bottom surface of the cross beam 2, and the two first gear assemblies 26 are respectively connected with two output ends of the double-shaft output reducer 24 through transmission shafts 25. Specifically, the double-shaft output reducer 24 is connected to the transmission shaft 25 through a diaphragm coupling 27.
Referring to fig. 5, the top surfaces of the two beams 2 are provided with a first transverse guide rail 21 and a transverse rack 22; the opposite sides of the two cross beams 2 are provided with second transverse guide rails 23;
referring to fig. 6, the lift arm 3 includes an L-shaped slide plate 31 and a boom 36; the suspension arm 36 is connected with the outer side of the vertical plate of the sliding plate 31 in a sliding way; specifically, the boom 36 is provided with a ball screw 37, and a nut block 38 of the ball screw 37 is connected to the outer side of the riser of the slide plate 31. The inner side of the vertical plate of the sliding plate 31 is connected with the second transverse guide rail 23 through a third sliding block 33; the bottom surface of the transverse plate of the sliding plate 31 is connected with the first transverse guide rail 21 through a second sliding block 32, and the bottom surface of the transverse plate of the sliding plate 31 is provided with a second gear assembly 35 matched with the transverse rack 22; the top surface of the transverse plate of the sliding plate 31 is provided with a driving motor 34, and an output shaft of the driving motor 34 penetrates through the sliding plate 31 to be connected with a second gear assembly 35.
The utility model discloses in, the support column plays the support longeron effect, and two longeron parallels are placed. The middle of the connecting beam is fixed by the connecting beam and is of a U-shaped structure. The two cross beams cross the longitudinal beams, and the first sliding blocks at the two ends slide along the left and right longitudinal beam guide rails. The longitudinal beam is provided with a longitudinal rack, and the two sides of the lower end of the cross beam are provided with first gear assemblies which are meshed with the longitudinal beam rack to realize the Y-direction forward and backward movement. The top of the beam is provided with a transverse rack, the lifting arm consists of a sliding plate and a suspension arm, and the sliding plate is provided with a second gear assembly which is meshed with the transverse rack at the top of the beam to realize the X-direction left-right movement of the lifting arm. The boom arm includes a set of ball screw assemblies. The Z-up and down movement of the lower end load part is realized through the motor drive. The whole set of systems cooperate together to realize the motion of the load part in the directions of three axes X, Y, Z. The system comprises 2 cross beams, each cross beam is provided with a set of lifting arm, and the 2 lifting arms are distributed in a facing manner and can quench the same workpiece in different regions at the same time. The structure is a gantry structure, and is reasonable and stable in structure. The maximum span can reach 6 meters in front, back, left and right. Effectively solves the quenching problem of the large-scale slewing bearing workpiece.
In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.
Claims (6)
1. A gantry type travelling frame manipulator comprises two cross beams (2), two longitudinal beams (1) and two lifting arms (3); two ends of the cross beam (2) are respectively connected to the two longitudinal beams (1) in a longitudinally slidable manner; the two lifting arms (3) are respectively connected with the corresponding cross beams (2) in a transverse sliding manner; the method is characterized in that: the top surfaces of the two longitudinal beams (1) are provided with longitudinal guide rails (13), and the opposite sides of the two longitudinal beams (1) are provided with longitudinal racks (15); the two ends of the bottom surface of the cross beam (2) are respectively installed on the corresponding longitudinal guide rails (13) through first sliding blocks (14), a double-shaft output speed reducer (24) is arranged in the middle of the bottom surface of the cross beam (2), first gear assemblies (26) matched with the longitudinal racks (15) are arranged at the two ends of the bottom surface of the cross beam (2), and the two first gear assemblies (26) are respectively connected with two output ends of the double-shaft output speed reducer (24) through transmission shafts (25).
2. The gantry-type traveling gantry robot of claim 1, wherein: the double-shaft output speed reducer (24) is connected with the transmission shaft (25) through a diaphragm coupling (27).
3. The gantry-type traveling gantry robot of claim 1, wherein: the top surfaces of the two cross beams (2) are provided with a first transverse guide rail (21) and a transverse rack (22); the opposite sides of the two cross beams (2) are provided with second transverse guide rails (23); the lifting arm (3) comprises an L-shaped sliding plate (31) and a suspension arm (36); the suspension arm (36) is connected with the outer side of the vertical plate of the sliding plate (31) in a sliding way; the inner side of a vertical plate of the sliding plate (31) is connected with a second transverse guide rail (23) through a third sliding block (33); the bottom surface of the transverse plate of the sliding plate (31) is connected with the first transverse guide rail (21) through a second sliding block (32), and a second gear assembly (35) matched with the transverse rack (22) is arranged on the bottom surface of the transverse plate of the sliding plate (31); and a driving motor (34) is arranged on the top surface of the transverse plate of the sliding plate (31), and an output shaft of the driving motor (34) penetrates through the sliding plate (31) to be connected with a second gear assembly (35).
4. The gantry-type traveling gantry robot of claim 3, wherein: the suspension arm (36) is provided with a ball screw (37), and a nut seat (38) of the ball screw (37) is connected with the outer side of a vertical plate of the sliding plate (31).
5. The gantry-type traveling gantry robot of claim 1, wherein: and a support column (11) is arranged at the bottom of the longitudinal beam (1).
6. The gantry-type traveling gantry robot of claim 1, wherein: one end of each of the two longitudinal beams (1) is connected through a connecting beam (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920957818.0U CN210161154U (en) | 2019-06-24 | 2019-06-24 | Gantry type travelling frame manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920957818.0U CN210161154U (en) | 2019-06-24 | 2019-06-24 | Gantry type travelling frame manipulator |
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| CN210161154U true CN210161154U (en) | 2020-03-20 |
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| CN201920957818.0U Active CN210161154U (en) | 2019-06-24 | 2019-06-24 | Gantry type travelling frame manipulator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154004A (en) * | 2019-06-24 | 2019-08-23 | 恒进感应科技（十堰）股份有限公司 | A kind of planer-type row frame manipulator |
-
2019
- 2019-06-24 CN CN201920957818.0U patent/CN210161154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154004A (en) * | 2019-06-24 | 2019-08-23 | 恒进感应科技（十堰）股份有限公司 | A kind of planer-type row frame manipulator |
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