CN219189492U - Intelligent carrier - Google Patents

Abstract

The utility model discloses an intelligent carrier, which comprises a track, a frame and a workbench, wherein the bottom of the frame is arranged on the track in a sliding way, the frame moves linearly left and right along the track, the top of the frame is provided with the workbench, the frame is internally provided with a lifting mechanism for adjusting the height of the workbench, the top surface of the workbench is provided with a group of telescopic bridge mechanisms, and at least one group of pushing mechanism for sucking and moving a workpiece to be processed forwards and backwards is arranged above the workbench; the telescopic bridge mechanism provides a conveying and guiding basis for large-tonnage workpieces to be processed, and the pushing mechanism realizes the functions of sucking and moving the workpieces to be processed back and forth, so that the telescopic bridge mechanism can realize low-altitude automatic operation, reduce labor force requirements and improve the safety of a working environment; the automatic operation avoids repeated or lazy operations of workers, and improves the working efficiency; reduces the requirement for workers and solves the problem of difficult job recruitment of factories.

Description

Intelligent carrier

Technical Field

The utility model relates to the technical field of part processing, in particular to an intelligent carrier.

Background

At present, the machining of a mould, a non-standard part CNC machining center, a numerical control boring machine, a deep hole drill, an EDM numerical control electric spark forming machine tool and the like is performed by totally manual work.

At present, the CNC machining center, the numerical control boring machine, the deep hole drill and the EDM numerical control electric spark forming machine for the die and nonstandard parts are heavy in machined workpieces, and the weight of the workpieces reaches hundreds of kilograms or even tens of tons, so that a robot manipulator cannot grasp the workpiece to be machined for machining. Typically, a worker secures a workpiece to be machined to a traveling crane, and then hangs the workpiece to be machined to a machine tool table by the traveling crane. At present, the manual work on and off has various problems, and the main problems are as follows:

1) Because the machining is performed on medium-large workpieces, the robot manipulator cannot grasp and get on the machine in the carrying process, the intellectualization cannot be realized, and a plurality of safety accidents of personal casualties occur each year;

2) Because the parts are processed by non-standard parts, the standard time is not available, many workers repeatedly do or lazy sleep (the night time is too long), the efficiency is not high (the best efficiency is only 50% at present), and the cost is increased;

3) With the aging stage of the population of China, few people can enter the learning and working of the machining industry (because the machining industry is dirty, bitter and tired), safety accidents frequently occur, and many factories face the difficult problem of no people. The labor loss causes the industry to have very high work price, even if the price of the factory articles is unchanged, the factory profit is very low, even part of factories can lose the cost, and the development of the industry is not facilitated.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the intelligent carrier capable of realizing automatic carrying, and the intelligent carrier adopting the structure can improve the working efficiency, reduce the labor cost and improve the safety of factories.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an intelligent carrier, includes track, frame and workstation, the bottom of frame slide and set up the track on, just the frame follow track control rectilinear movement, the top of frame be provided with the workstation, the frame in be provided with and be used for adjusting the elevating system of workstation height, the top surface of workstation on be provided with a set of telescopic bridge mechanism, the top of workstation be provided with at least a set of pushing mechanism that is used for absorbing and back-and-forth movement to wait to process the work piece.

Further, telescopic bridge mechanism include first fixed base plate, first flexible fly leaf and first fly leaf drive assembly, first fixed base plate set up the middle part of workstation, first fixed base plate include the first guide bar that many intervals set up, first flexible fly leaf on be provided with first guide bar sliding fit's first guide way, first fixed base plate with first flexible fly leaf between be provided with first chain installation cavity, at least one side of first flexible fly leaf be provided with first fly leaf drive assembly, first fly leaf drive assembly drive first flexible fly leaf back and forth movement, first fixed base plate first flexible fly leaf with the upper surface of workstation on be provided with the slider.

In the structure, the arrangement of the first telescopic movable plate is beneficial to the application of the utility model to machine tools with different specifications; the first guide rod is matched with the first guide groove, so that a guide effect is provided for the first telescopic movable plate when the first telescopic movable plate stretches out and draws back, and the stability of the first telescopic movable plate is guaranteed.

Further, the pushing mechanism comprises a bottom pushing mechanism, the bottom pushing mechanism comprises a bottom chain driving assembly, a bottom transmission chain and a bottom sucking disc, the bottom chain driving assembly is installed at the rear end or the bottom surface of the workbench, the bottom transmission chain is installed in the first chain installation cavity, one end of the bottom transmission chain is rotationally connected with the output end of the bottom chain driving assembly, the other end of the bottom transmission chain is rotationally connected with the front end of the first telescopic movable plate, and the bottom sucking disc is fixedly connected with the bottom transmission chain through a bottom connecting piece.

In this structure, the bottom absorbs the dish and is used for absorbing the work piece of waiting to process, and bottom chain drive assembly drive bottom drive chain just reverses, realizes that the bottom absorbs the dish push-and-pull and waits to process the work piece, has simple structure, easy advantage that realizes.

Further, the pushing mechanism further comprises a side pushing mechanism, and at least one side of the workbench is provided with a telescopic guiding mechanism used for connecting the side pushing mechanism. In the structure, the telescopic guide mechanism is beneficial to the suction and the front and back conveying of large-tonnage and high-size workpieces to be processed.

Further, telescopic guiding mechanism include lateral part working plate, second fixed base plate, flexible fly leaf of second and second fly leaf drive assembly, the vertical setting of lateral part working plate be in the workstation on and be located one side of first fixed base plate, the fixed base plate level of second set up in the middle part of lateral part working plate, the fixed base plate of second include the second guide bar that many intervals set up, the flexible fly leaf of second on be provided with second guide bar sliding fit's second guide slot, fixed base plate of second and flexible fly leaf of second between be provided with second chain installation cavity, at least one side of flexible fly leaf of second be provided with second fly leaf drive assembly, second fly leaf drive assembly drive the flexible fly leaf of second around remove. In the structure, the second telescopic movable plate is arranged to be beneficial to ensuring the movement stroke of the pushing component; the second guide rod is matched with the second guide groove, so that a guide effect is provided for the second telescopic movable plate when the second telescopic movable plate stretches out and draws back, and the stability of the second telescopic movable plate is guaranteed.

Further, a side working plate driving mechanism for driving the side working plate to move left and right is arranged on the working table. In this structure, lateral part working plate actuating mechanism is convenient for lateral part working plate's position adjustment, adapts to the work piece of waiting to process of different size specifications, and application scope is wide.

Further, the side pushing mechanism comprises a side chain driving assembly, a side transmission chain and a side sucking disc, wherein the side chain driving assembly is vertically arranged at the rear end or the back surface of the side working plate, the side transmission chain is arranged in the second chain installation cavity, one end of the side transmission chain is rotationally connected with the output end of the side chain driving assembly, the other end of the side transmission chain is rotationally connected with the front end of the second telescopic movable plate, and the side sucking disc is fixedly connected with the side transmission chain through a side connecting piece. In this structure, the lateral part absorbs the dish and is used for absorbing the work piece of waiting to process, and lateral part chain drive assembly drive lateral part drive chain just reverses, realizes that lateral part absorbs the dish push-and-pull and waits to process the work piece, has simple structure, easy advantage that realizes.

Further, the device also comprises a position correcting mechanism, wherein the position correcting mechanism comprises a workbench sucker, a push-pull rod and a push-pull rod driving assembly for driving the push-pull rod to move back and forth, the workbench sucker is fixedly arranged on the other side of the first telescopic movable plate, the push-pull rod driving assembly is arranged on the workbench sucker through an installation frame with one side open, one end of the push-pull rod is connected with the push-pull rod driving assembly, and an inductor for inducing the position of a workpiece and a suction block for adsorbing the workpiece to be processed are arranged at the other end of the push-pull rod.

In the structure, the push-pull rod driving assembly is adopted to drive the push-pull rod to push or pull the workpiece to be processed, so that the distance can be accurately controlled, and the precision is high.

Further, one side of the push-pull rod is provided with a parallelism detector for detecting parallelism errors of the workpiece.

Further, the lifting mechanism comprises at least one group of oil cylinder assemblies arranged in the frame, each oil cylinder assembly comprises an oil cylinder and a push rod, each oil cylinder is fixed in the frame, one end of each push rod is connected with the corresponding oil cylinder, and the other end of each push rod is connected with the bottom surface of the workbench.

Compared with the prior art, the intelligent carrier has the advantages that the frame moves linearly left and right along the guide rail, the telescopic bridge mechanism provides a conveying and guiding basis for hundreds of kilograms or even tens of tons of workpieces to be processed, and the pushing mechanism realizes the function of sucking and moving the workpieces to be processed back and forth, so that the intelligent carrier can realize low-altitude automatic operation, reduce the labor force requirement and improve the safety of a working environment; the automatic operation avoids repeated or lazy operations of workers, and improves the working efficiency; the requirement on workers is reduced, the problem of difficulty in factory recruitment is solved, and sustainable development of factories is facilitated.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic diagram III of the structure of the present utility model;

FIG. 4 is a schematic diagram of a fourth embodiment of the present utility model;

FIG. 5 is a schematic diagram of a fifth embodiment of the present utility model;

FIG. 6 is a schematic diagram of an assembly of a workbench, a telescopic bridge mechanism, a telescopic guide mechanism, and a side pushing mechanism according to the present utility model;

FIG. 7 is a second schematic view of an assembly of the table, telescopic bridge mechanism, telescopic guide mechanism, and side pushing mechanism of the present utility model;

FIG. 8 is a schematic diagram of a position correction mechanism according to the present utility model;

fig. 9 is a schematic view of the internal structure of the frame of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

Embodiment one: the utility model provides an intelligent carrier, as shown in fig. 1, including track 1, frame 2 and workstation 3, the bottom slip setting of frame 2 is on track 1, and the frame 2 is along the left and right rectilinear motion of track 1, and the top of frame 2 is provided with workstation 3, is provided with the elevating system who is used for adjusting the height of workstation 3 in the frame 2, is provided with a set of telescopic bridge mechanism 4 on the top surface of workstation 3, and the top of workstation 3 is provided with at least a set of pushing mechanism that is used for sucking and back-and-forth movement to wait to process the work piece.

In this embodiment, the telescopic bridge mechanism 4 includes a first fixed base 41, a first telescopic movable plate 42 and a first movable plate driving assembly, the first fixed base 41 is disposed in the middle of the workbench 3, the first fixed base 41 includes a plurality of first guide rods 411 disposed at intervals, a first guide groove 421 slidably matched with the first guide rods 411 is disposed on the first telescopic movable plate 42, a first chain installation cavity 412 is disposed between the first fixed base 41 and the first telescopic movable plate 42, a first movable plate driving assembly is disposed on at least one side of the first telescopic movable plate 42, the first movable plate driving assembly drives the first telescopic movable plate 42 to move back and forth, and sliding members are disposed on the upper surfaces of the first fixed base 41, the first telescopic movable plate 42 and the workbench 3, and the sliding members are balls (not shown in the figure) disposed at intervals. The first fly leaf driving assembly includes a first fly leaf driver 431 and a first transmission assembly composed of a first gear (not shown) and a first rack 432, the first fly leaf driver 431 is installed on the bottom surface of the table 3, the first transmission assembly is disposed between the first fly leaf driver 431 and the side surface of the first telescopic fly leaf 42, and the first fly leaf driver 431 is a servo motor or a hydraulic motor. As shown in fig. 9, the lifting mechanism comprises an oil cylinder 51 and a push rod 52, the oil cylinder 51 is fixed in the frame 2, one end of the push rod 52 is connected with the output end of the oil cylinder 51, and the other end of the push rod 52 is fixedly connected with the workbench 3.

Embodiment two: other structures are the same as in embodiment one, except that: the pushing mechanism comprises a bottom pushing mechanism, the bottom pushing mechanism comprises a bottom chain driving component, a bottom transmission chain 61 and a bottom sucking disc 62, the bottom chain driving component is installed at the rear end or the bottom surface of the workbench 3, the bottom transmission chain 61 is installed in the first chain installation cavity 412, the bottom sucking disc 62 is fixedly connected to the bottom transmission chain 61 through a bottom connecting piece 63, the bottom chain driving component comprises a bottom chain driver 641, a first bottom chain wheel (not shown in the figure) and a second bottom chain wheel 643, the bottom chain driver 641 is fixedly installed at the rear end or the bottom surface of the workbench 3, a first bottom chain wheel (not shown in the figure) is arranged at the output end of the bottom chain driver 641, the second bottom chain wheel 643 is installed at the front end of the first telescopic movable plate 42, one end of the bottom transmission chain 61 is rotatably connected to the first bottom chain wheel (not shown in the figure), and the other end of the bottom transmission chain 61 is rotatably connected to the second bottom chain wheel 643. The bottom suction plate 62 is a vacuum chuck or electromagnet. The bottom chain drive 641 is a servo motor or a hydraulic motor. The bottom of the workbench 3 is provided with a bottom chain tensioning mechanism (not shown) and a bottom chain accommodating member (not shown), which are both prior art.

Embodiment III: other structures are the same as those of the second or third embodiment, except that: as shown in fig. 2, 3, 6 and 7, the pushing mechanism includes a side pushing mechanism, and a telescopic guide mechanism for connecting the side pushing mechanism is provided at one side of the table 3. The telescopic guide mechanism comprises a side working plate 91, a second fixed base plate 92, a second telescopic movable plate 93 and a second movable plate driving assembly, wherein the side working plate 91 is vertically arranged on the workbench 3 and located on one side of the first fixed base plate 41, the second fixed base plate 92 is horizontally arranged in the middle of the side working plate 91, the second fixed base plate 92 comprises a plurality of second guide rods 921 which are arranged at intervals, second guide grooves 931 which are slidably matched with the second guide rods 921 are formed in the second telescopic movable plate 93, a second chain installation cavity 922 is formed between the second fixed base plate 92 and the second telescopic movable plate 93, at least one side of the second telescopic movable plate 93 is provided with the second movable plate driving assembly, and the second movable plate driving assembly drives the second telescopic movable plate 93 to move back and forth. The second fly leaf driving assembly includes a second fly leaf driver 94 and a second transmission assembly composed of a second gear (not shown) and a second rack 95, the second fly leaf driver 94 is mounted on the side working plate 91, the second transmission assembly is disposed between the second fly leaf driver 94 and the side of the second telescopic fly leaf 93, and the second fly leaf driver 94 is a servo motor or a hydraulic motor. The table 3 is provided with a side panel driving mechanism for driving the side panel 91 to move left and right. The side working plate driving mechanism includes a side working plate driver 951 and a third transmission assembly composed of a third gear (not shown) and a third rack 952, two support plates 953 for driving the side working plate 91 to move left and right along the working table 3 are provided outside the side working plate 91, the side working plate driver 951 is mounted on the bottom surface of the working table 3 and is located outside one of the support plates 953, and the third transmission assembly is provided between the support plates 953 and the side working plate driver 951. The side working plate driver 951 is a servo motor or a hydraulic motor.

In this embodiment, the side pushing mechanism includes a side chain driving assembly, a side transmission chain 11 and a side suction plate 12, the side chain driving assembly is vertically installed at the rear end of the workbench 3, the side transmission chain 11 is installed in the second chain installation cavity 922, the side suction plate 12 is fixedly connected to the side transmission chain 11 through a side connecting piece 13, the side chain driving assembly includes a side chain driver 14, a first side sprocket (not shown in the figure) and a second side sprocket 16, the side chain driver 14 is fixedly installed at the rear end or the back of the side working plate 91, a first side sprocket (not shown in the figure) is provided at the output end of the side chain driver 14, the second side sprocket 16 is installed at the front end of the second telescopic movable plate 93, one end of the side transmission chain 11 is rotatably connected to the first side sprocket (not shown in the figure), and the other end of the side transmission chain 11 is rotatably connected to the second side sprocket 16. The side chain drive 14 is a servo motor or a hydraulic motor. The side working plate 91 is provided with a side chain tensioning mechanism 17 and a side chain receiving member (not shown) on the outside, both of which are conventional.

Embodiment four: other structures are the same as the embodiments, except that: as shown in fig. 4 and 5, telescopic guide mechanisms for connecting the side pushing mechanisms are provided on both sides of the table 3.

Fifth embodiment: other structures are the same as the first, second, third or fourth embodiments except that: as shown in fig. 8, the position correcting mechanism 20 further comprises a position correcting mechanism 20, wherein the position correcting mechanism 20 comprises a workbench sucker 21, a push-pull rod 22 and a push-pull rod driving assembly for driving the push-pull rod 22 to move forwards and backwards, the workbench sucker 21 is fixedly arranged on the other side of the first telescopic movable plate 42, the push-pull rod driving assembly is arranged on the workbench sucker 21 through a mounting frame 23 with an opening on one side, one end of the push-pull rod 22 is connected with the push-pull rod driving assembly, and the other end of the push-pull rod 22 is provided with an inductor 24 for inducing the position of a workpiece and a suction block 25 for adsorbing the workpiece to be processed. The push-pull rod driving assembly comprises a push-pull rod driver 26 and a fourth transmission assembly composed of a screw rod 27 and a screw rod nut (not shown in the figure), wherein the push-pull rod driver 26 is fixed on the outer side of the mounting frame 23, the fourth transmission assembly is connected with the output end of the push-pull rod driver 26 and is positioned in the mounting frame 23, and one end of the push-pull rod 22 is connected with the screw rod 27. One side of the push-pull rod 22 is provided with a parallelism detector 28 for detecting parallelism errors of the work piece.

Claims (10)

1. An intelligent carrier which is characterized in that: the lifting mechanism is characterized by comprising a track, a frame and a workbench, wherein the bottom of the frame is arranged on the track in a sliding manner, the frame moves along the track left and right in a linear manner, the workbench is arranged at the top of the frame, the lifting mechanism for adjusting the height of the workbench is arranged in the frame, a group of telescopic bridge mechanisms are arranged on the top surface of the workbench, and at least one group of pushing mechanisms for sucking and moving a workpiece to be processed back and forth are arranged above the workbench.

2. The intelligent carrier of claim 1, wherein: the telescopic bridge mechanism comprises a first fixed base plate, a first telescopic movable plate and a first movable plate driving assembly, wherein the first fixed base plate is arranged in the middle of the workbench, the first fixed base plate comprises a plurality of first guide rods arranged at intervals, first guide grooves which are in sliding fit with the first guide rods are formed in the first telescopic movable plate, a first chain installation cavity is formed between the first fixed base plate and the first telescopic movable plate, at least one side of the first telescopic movable plate is provided with the first movable plate driving assembly, the first movable plate driving assembly drives the first telescopic movable plate to move back and forth, and sliding pieces are arranged on the upper surface of the first fixed base plate, the first telescopic movable plate and the upper surface of the workbench.

3. An intelligent carrier as in claim 2, wherein: the pushing mechanism comprises a bottom pushing mechanism, the bottom pushing mechanism comprises a bottom chain driving assembly, a bottom transmission chain and a bottom sucking disc, the bottom chain driving assembly is installed at the rear end or the bottom surface of the workbench, the bottom transmission chain is installed in the first chain installation cavity, one end of the bottom transmission chain is rotationally connected with the output end of the bottom chain driving assembly, the other end of the bottom transmission chain is rotationally connected with the front end of the first telescopic movable plate, and the bottom sucking disc is fixedly connected with the bottom transmission chain through a bottom connecting piece.

4. An intelligent carrier as claimed in claim 2 or claim 3, wherein: the pushing mechanism also comprises a side pushing mechanism, and at least one side of the workbench is provided with a telescopic guide mechanism for connecting the side pushing mechanism.

5. The intelligent carrier of claim 4, wherein: the telescopic guide mechanism comprises a side working plate, a second fixed base plate, a second telescopic movable plate and a second movable plate driving assembly, wherein the side working plate is vertically arranged on the working table and located on one side of the first fixed base plate, the second fixed base plate is horizontally arranged in the middle of the side working plate, the second fixed base plate comprises a plurality of second guide rods which are arranged at intervals, second guide grooves which are in sliding fit with the second guide rods are formed in the second telescopic movable plate, a second chain installation cavity is formed between the second fixed base plate and the second telescopic movable plate, and at least one side of the second telescopic movable plate is provided with the second movable plate driving assembly which drives the second telescopic movable plate to move back and forth.

6. The intelligent carrier of claim 5, wherein: the workbench is provided with a side working plate driving mechanism for driving the side working plate to move left and right.

7. The intelligent carrier of claim 6, wherein: the side pushing mechanism comprises a side chain driving assembly, a side transmission chain and a side sucking disc, wherein the side chain driving assembly is vertically arranged at the rear end or the back of the side working plate, the side transmission chain is arranged in the second chain installation cavity, one end of the side transmission chain is rotationally connected with the output end of the side chain driving assembly, the other end of the side transmission chain is rotationally connected with the front end of the second telescopic movable plate, and the side sucking disc is fixedly connected with the side transmission chain through a side connecting piece.

8. The intelligent carrier of claim 7, wherein: the device is characterized by further comprising a position correcting mechanism, wherein the position correcting mechanism comprises a workbench sucker, a push-pull rod and a push-pull rod driving assembly for driving the push-pull rod to move back and forth, the workbench sucker is fixedly arranged on the other side of the first telescopic movable plate, the push-pull rod driving assembly is arranged on the workbench sucker through a mounting frame with one side open, one end of the push-pull rod is connected with the push-pull rod driving assembly, and an inductor for sensing the position of a workpiece and a suction block for adsorbing the workpiece to be processed are arranged at the other end of the push-pull rod.

9. The intelligent carrier of claim 8, wherein: one side of the push-pull rod is provided with a parallelism detector for detecting parallelism errors of the workpiece.

10. The intelligent carrier of claim 1, wherein: the lifting mechanism comprises at least one group of oil cylinder assemblies arranged in the frame, the oil cylinder assemblies comprise oil cylinders and ejector rods, the oil cylinders are fixed in the frame, one ends of the ejector rods are connected with the oil cylinders, and the other ends of the ejector rods are connected with the bottom surface of the workbench.

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