CN215034676U - Feeding structure for positioner - Google Patents
Feeding structure for positioner Download PDFInfo
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- CN215034676U CN215034676U CN202120816413.2U CN202120816413U CN215034676U CN 215034676 U CN215034676 U CN 215034676U CN 202120816413 U CN202120816413 U CN 202120816413U CN 215034676 U CN215034676 U CN 215034676U
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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Abstract
The utility model discloses a feeding structure for a positioner, which comprises a frame, a rotating frame, a feeding vehicle, a weight lifting device and at least one lifting mechanism; the rotating frame is rotatably connected to the base and is provided with at least one left bearing part and at least one right bearing part; the weight lifting device is connected to the feeding trolley and is suitable for bearing a tool; the loading trolley is suitable for driving the weight lifting device to move between the left bearing part and the right bearing part and driving the tool to move above the left bearing part and the right bearing part in the moving process; the weight lifting device is suitable for acting when the tool moves to the upper portion of the left bearing portion and the upper portion of the right bearing portion to drive the tool to descend, so that the tool is borne on the left bearing portion and the right bearing portion. The utility model discloses convenient operation can improve the installation effectiveness, practices thrift the cost of labor, reduces danger.
Description
Technical Field
The utility model relates to a machine of shifting is with material loading structure.
Background
At present, a positioner is usually required for welding of some complex workpieces, a tool needs to be installed on the positioner, and the workpieces are clamped on the tool again. Need hoist and mount to the machine of shifting to some heavier frocks usually, but work as when the machine of shifting is installed in the welding room, unable hoist and mount frock of use can only carry the frock to the machine of shifting through the manual work, and manual handling not only needs many people concurrent operation, and the cost of labor is high, and the installation effectiveness is low, wastes time and energy, and danger coefficient is high when carrying the heavy object moreover, and improper operation still can damage the machine of shifting.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a machine of shifting is with material loading structure, its convenient operation can improve the installation effectiveness, practices thrift the cost of labor, reduces dangerously.
In order to solve the technical problem, the technical scheme of the utility model is that: a feeding structure for a positioner comprises a machine base, a rotating frame, a feeding trolley, a lifting device and at least one lifting mechanism; wherein,
the rotating frame is rotatably connected to the base and is provided with at least one left bearing part and at least one right bearing part;
the weight lifting device is connected to the feeding trolley and is suitable for bearing a tool;
the loading trolley is suitable for driving the weight lifting device to move between the left bearing part and the right bearing part and driving the tool to move above the left bearing part and the right bearing part in the moving process;
the weight lifting device is suitable for acting when the tool moves to the upper part of the left bearing part and the right bearing part to drive the tool to descend so that the tool is borne on the left bearing part and the right bearing part;
the lifting mechanism is connected on the rotating frame, at least one universal ball is connected on the lifting mechanism, the lifting mechanism is suitable for moving to drive the universal ball to move upwards to jack up and be located tooling on the left bearing part and the right bearing part, and the lifting mechanism is suitable for moving to drive the universal ball to move downwards to be separated from the tooling so that the tooling falls on the left bearing part and the right bearing part.
Further provides a specific structure of the lifting mechanism, wherein the lifting mechanism comprises a supporting plate and at least one lifting cylinder; wherein,
the supporting plate is connected to the rotating frame in a sliding mode;
the universal ball is connected to the supporting plate;
the lifting cylinder is connected to the rotating frame, connected with the supporting plate and suitable for acting to drive the supporting plate and the universal ball on the supporting plate to move up and down.
Further, in order to keep the supporting plate horizontal, the lifting mechanism further comprises a left horizontal stop block and a right horizontal stop block; wherein,
the left horizontal stop block is connected to the rotating frame and is suitable for abutting against the upper end face of one end of the supporting plate when the supporting plate moves upwards to a certain position, and the right horizontal stop block is connected to the rotating frame and is suitable for abutting against the upper end face of the other end of the supporting plate when the supporting plate moves upwards to a certain position so that the supporting plate is kept horizontal.
Further provides a concrete scheme of the weight lifting device, and the weight lifting device comprises a fixed frame, a weight lifting plate and a weight lifting cylinder; wherein,
the fixed frame is connected to the feeding trolley;
the weight lifting plate is connected to the fixing frame in a sliding manner;
the weight lifting cylinder is connected to the fixing frame, connected with the weight lifting plate and suitable for acting to drive the weight lifting plate to move up and down.
Further provides a specific scheme of the rotating frame, wherein the rotating frame comprises a left bearing beam, a right bearing beam, a left longitudinal beam, a right longitudinal beam, a front cross beam and a rear cross beam; wherein,
the left bearing part is connected to the left bearing beam;
the right bearing part is connected to the right bearing beam;
the left end part of the rear cross beam is connected with the rear end part of the left bearing beam;
the right end part of the rear cross beam is connected with the rear end part of the right bearing beam;
the upper end part of the left longitudinal beam is connected with the front end part of the left bearing beam;
the upper end part of the right longitudinal beam is connected with the front end part of the right bearing beam;
the left end part of the front cross beam is connected to the lower end part of the left longitudinal beam;
the right end part of the front cross beam is connected with the lower end part of the right longitudinal beam;
a through channel which is suitable for being penetrated by the weight lifting device so that the weight lifting device can move between the left bearing part and the right bearing part is formed between the left longitudinal beam, the front cross beam and the right longitudinal beam in an enclosing mode.
Further provides a concrete scheme of the feeding vehicle, and the feeding vehicle comprises a vehicle body; wherein,
the weight lifting device is connected to the upper end part of the vehicle body;
the weight lifting device with be equipped with between the automobile body and work as the weight lifting device removes to left side load-bearing part with the in-process between the right load-bearing part supplies the roof beam passageway that the front beam stretched into.
Further, the feeding vehicle comprises a vehicle body, and a locking mechanism which is suitable for locking the position of the vehicle body relative to the front cross beam when the weight lifting device moves to the position between the left bearing part and the right bearing part and moves to the right position is arranged between the vehicle body and the front cross beam; wherein,
the locking mechanism includes:
the lock tongue is connected to the front cross beam;
the lock seat is connected to the vehicle body, and a lock groove for the lock tongue to be clamped into when the weight lifting device moves to a position between the left bearing part and the right bearing part and moves in place is formed in the lock seat;
and the lock hook component is rotationally connected to the lock base and is suitable for hooking the lock tongue when the lock tongue is clamped into the lock groove so as to lock the lock tongue in the lock groove.
Further provides a concrete scheme of the lock hook component, the lock hook component comprises a hook part, a handle and a locking elastic piece; wherein,
the hook part is rotationally connected to the lock seat and is provided with a locking station for hooking the lock tongue and a releasing station for releasing the lock tongue in the rotating process;
one end part of the handle is connected to the hook part;
one end of the locking elastic piece is connected to the vehicle body, the other end of the locking elastic piece is connected to the handle, and the locking elastic piece is suitable for driving the hook part to rotate to and be kept at the locking station through the handle.
Further, in order to improve the efficiency of installing the tool, the feeding structure for the positioner further comprises at least one pre-positioning rod, at least one positioning pin and at least one pressing device; wherein,
the pre-positioning rod is connected to the rotating frame;
the tool is provided with pre-positioning grooves which correspond to the pre-positioning rods one by one and are suitable for being clamped on the corresponding pre-positioning rods to preliminarily position the tool;
positioning holes which correspond to the positioning pins one to one are formed in the rotating frame;
the fixture is provided with limiting holes which correspond to the positioning holes one by one, and the limiting holes are suitable for aligning with the corresponding positioning holes when the fixture is installed in place;
the positioning pins are suitable for being inserted into corresponding limiting holes and corresponding positioning holes so as to limit the position of the tool on the rotating frame;
the pressing device is connected to the rotating frame and is suitable for acting when the tool is installed in place so as to press and fix the tool on the rotating frame.
Furthermore, the feeding structure for the positioner also comprises a driving motor, a conducting ring, a conducting block and a propping elastic piece, and the machine base comprises a left base body and a right base body; wherein,
one end part of the rotating frame is rotatably connected to the left seat body;
the other end of the rotating frame is connected with a rotating shaft and is rotatably connected to the right seat body through the rotating shaft;
the driving motor is connected to the left seat body, connected with the rotating frame and suitable for driving the rotating frame to rotate;
the conducting ring is connected to the rotating shaft;
the conductive block is connected to the right seat body in a sliding manner;
the abutting elastic piece is arranged between the conductive block and the right seat body and is suitable for driving the conductive block to abut against the peripheral part of the conductive ring.
After the technical scheme is adopted, firstly, the tool is hoisted to the weight lifting device through a crane, then the loading trolley is pushed to drive the weight lifting device to move to the left bearing part and the right bearing part, and at the moment, the tool on the weight lifting device moves to the upper part of the left bearing part and the right bearing part. Then the weight lifting device drives the tool to descend, so that the tool is borne on the left bearing part and the right bearing part, and then the feeding trolley is pushed away. Then the lifting mechanism drives the universal ball to move upwards to jack up the tool, the tool can freely slide to a proper position on the universal ball, and then the lifting mechanism drives the universal ball to move downwards to be separated from the tool and enable the tool to fall on the left bearing part and the right bearing part again. The whole process only needs to be completed alone, the tool does not need to be lifted manually, the labor cost is saved, the danger is reduced, the safety is improved, the installation efficiency is improved, the time and the labor are saved, the operation is convenient, and the probability of damaging the positioner is reduced.
Drawings
Fig. 1 is a first schematic structural view of the positioner of the present invention;
fig. 2 is a schematic structural view of the loading vehicle and the weight lifting device of the present invention;
fig. 3 is a sectional view of the feeding structure for the positioner of the present invention;
fig. 4 is a schematic structural view of the feeding structure for the positioner of the present invention;
fig. 5 is a schematic structural view of the lifting mechanism of the present invention;
fig. 6 is a schematic structural diagram of the locking mechanism of the present invention;
fig. 7 is a schematic structural diagram of the positioner of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 7, a feeding structure for a positioner comprises a machine base 100, a rotating frame 200, a feeding cart 300, a weight lifting device 400 and at least one lifting mechanism 500; wherein,
the rotating frame 200 is rotatably connected to the base 100, and the rotating frame 200 has at least one left bearing part 1 and at least one right bearing part 2;
the weight lifting device 400 is connected to the loading trolley 300, and the weight lifting device 400 is suitable for bearing a tool 3;
the loading trolley 300 is suitable for driving the weight lifting device 400 to move between the left bearing part 1 and the right bearing part 2 and driving the tool 3 to move above the left bearing part 1 and the right bearing part 2 in the moving process;
the weight lifting device 400 is suitable for moving when the tool 3 moves above the left bearing part 1 and the right bearing part 2 to drive the tool 3 to descend, so that the tool 3 is borne on the left bearing part 1 and the right bearing part 2;
the lifting mechanism 500 is connected to the rotating frame 200, at least one universal ball 4 is connected to the lifting mechanism 500, the lifting mechanism 500 is suitable for acting to drive the universal ball 4 to move upwards to jack up the tooling 3 on the left bearing part 1 and the right bearing part 2, and is suitable for acting to drive the universal ball 4 to move downwards to be separated from the tooling 3 so that the tooling 3 falls on the left bearing part 1 and the right bearing part 2; specifically, when the universal ball 4 jacks up the tool 3, the tool 3 can freely slide on the universal ball 4. Further specifically, firstly, the tool 3 is lifted to the weight lifting device 400 through a crane, and then the loading trolley 300 is pushed to drive the weight lifting device 400 to move to a position between the left bearing part 1 and the right bearing part 2, and at this time, the tool 3 on the weight lifting device 400 moves to a position above the left bearing part 1 and the right bearing part 2. Then the weight lifting device 400 drives the tool 3 to descend, so that the tool 3 is borne on the left bearing part 1 and the right bearing part 2, and then the feeding trolley 300 is pushed away. Then the lifting mechanism 500 drives the universal ball 4 to move upwards to jack up the tool 3, the tool 3 can freely slide to a proper position on the universal ball 4, and then the lifting mechanism 500 drives the universal ball 4 to move downwards to be separated from the tool 3, so that the tool 3 falls on the left bearing part 1 and the right bearing part 2 again. The whole process only needs to be completed alone, the tool 3 does not need to be lifted manually, labor cost is saved, danger is reduced, safety is improved, installation efficiency is improved, time and labor are saved, operation is convenient, and the probability of damaging the positioner is reduced. In this embodiment, two lifting mechanisms 500 are provided, each lifting mechanism 500 is connected with 6 universal balls 4, each universal ball 4 is a heavy-load universal ball, the specific structure of the heavy-load universal ball is the prior art well known to those skilled in the art, and details are not described in this embodiment.
As shown in fig. 1, 4 and 5, the lifting mechanism 500 is, for example, but not limited to, a structure including a support plate 5 and at least one lifting cylinder 6; wherein,
the supporting plate 5 is connected to the rotating frame 200 in a sliding manner;
the universal ball 4 is connected to the supporting plate 5;
the lifting cylinder 6 is connected to the rotating frame 200, connected to the supporting plate 5 and suitable for acting to drive the supporting plate 5 and the universal ball 4 on the supporting plate 5 to move up and down; specifically, the supporting plate 5 is connected to the rotating frame 200 in a sliding manner along the vertical direction; the cylinder body of the lifting cylinder 6 is connected to the rotating frame 200, and the piston rod of the lifting cylinder 6 is connected to the supporting plate 5.
As shown in fig. 5, the lifting mechanism 500 may further include a left horizontal stopper 7 and a right horizontal stopper 8; wherein,
the left horizontal stopper 7 is coupled to the rotary frame 200 and adapted to abut against an upper end surface of one end portion of the pallet 5 when the pallet 5 is moved upward to a proper position, and the right horizontal stopper 8 is coupled to the rotary frame 200 and adapted to abut against an upper end surface of the other end portion of the pallet 5 when the pallet 5 is moved upward to a proper position to keep the pallet 5 horizontal. In this embodiment, there are two lifting cylinders 6, wherein one lifting cylinder 6 is connected to one end of the supporting plate 5, and the other lifting cylinder 6 is connected to the other end of the supporting plate 5; specifically, since it is difficult to keep the mounting height and the stroke of the two lift cylinders 6 absolutely the same, the pallet 5 may be inclined after being lifted, and the left horizontal stopper 7 and the right horizontal stopper 8 may make the heights of both end portions of the pallet 5 uniform, thereby making the pallet 5 horizontal.
As shown in fig. 2 and 4, the weight lifting device 400 includes, for example, but not limited to, a fixing frame 9, a weight lifting plate 10, and a weight lifting cylinder 11; wherein,
the fixed frame 9 is connected to the feeding trolley 300;
the weight lifting plate 10 is connected to the fixed frame 9 in a sliding manner;
the lifting cylinder 11 is connected to the fixed frame 9, connected to the lifting plate 10 and suitable for acting to drive the lifting plate 10 to move up and down, so that the tool 3 can be driven to ascend or descend; in this embodiment, the tooling 3 is suitable for being placed on the weight lifting plate 10, the weight lifting plate 10 is slidably connected to the fixing frame 9 in the vertical direction through a plurality of linear bearings, and the fixing frame 9 is welded on the feeding cart 300.
As shown in fig. 1, 3 and 4, the rotating frame 200 is, for example, but not limited to, a structure including a left carrier beam 12, a right carrier beam 13, a left longitudinal beam 14, a right longitudinal beam 15, a front cross beam 16 and a rear cross beam 17; wherein,
the left bearing part 1 is connected to the left bearing beam 12;
the right bearing part 2 is connected to the right bearing beam 13;
the left end part of the rear cross beam 17 is connected with the rear end part of the left bearing beam 12;
the right end part of the rear cross beam 17 is connected with the rear end part of the right bearing beam 13;
the upper end part of the left longitudinal beam 14 is connected with the front end part of the left load-bearing beam 12;
the upper end part of the right longitudinal beam 15 is connected with the front end part of the right bearing beam 13;
the left end part of the front cross beam 16 is connected to the lower end part of the left longitudinal beam 14;
the right end part of the front cross beam 16 is connected with the lower end part of the right longitudinal beam 15;
a passage channel which is suitable for the weight lifting device 400 to pass through so that the weight lifting device 400 moves between the left bearing part 1 and the right bearing part 2 is formed between the left longitudinal beam 14, the front cross beam 16 and the right longitudinal beam 15 in an enclosing manner; specifically, the left bearing part 1 and the right bearing part 2 respectively comprise two bearing blocks; more specifically, the passage channel must be passed through when the weight lifting device 400 is moved between the left carrying part 1 and the right carrying part 2.
As shown in fig. 1 to 4, the charging car 300 includes a car body 18; wherein,
the weight lifting device 400 is connected to the upper end of the vehicle body 18;
a beam channel 19 into which the front cross beam 16 extends when the weight lifting device 400 moves between the left bearing part 1 and the right bearing part 2 is arranged between the weight lifting device 400 and the vehicle body 18; specifically, the fixed frame 9 of the weight lifting device 400 is connected to the car body 18, and the beam passage 19 is disposed between the car body 18 and the fixed frame 9.
As shown in fig. 1 and 6, a locking mechanism adapted to lock the position of the vehicle body 18 relative to the front cross member 16 when the weight lifting device 400 moves between the left bearing part 1 and the right bearing part 2 and moves to a position may be provided between the vehicle body 18 and the front cross member 16; wherein,
such as, but not limited to, the following, the locking mechanism includes:
a locking tongue 20, wherein the locking tongue 20 is connected to the front cross beam 16;
the lock seat 21 is connected to the vehicle body 18, and a lock groove 22 for the locking bolt 20 to be clamped in when the weight lifting device 400 moves between the left bearing part 1 and the right bearing part 2 and moves in place is formed in the lock seat 21;
and the lock hook component is rotatably connected to the lock seat 21 and is suitable for hooking the lock tongue 20 when the lock tongue 20 is clamped into the lock groove 22 so as to lock the lock tongue 20 in the lock groove 22, and further lock the position of the vehicle body 18 relative to the front cross beam 16, so that accidents in the operation process are prevented.
As shown in fig. 1 and 6, the latch hook member may include a hook portion 23, a handle 24, and a latch elastic member 25; wherein,
the hook part 23 is rotatably connected to the lock base 21 and has a locking position for hooking the lock tongue 20 and a releasing position for releasing the lock tongue 20 in the rotating process;
one end of the handle 24 is connected to the hook 23;
one end of the locking elastic piece 25 is connected to the vehicle body 18, the other end of the locking elastic piece 25 is connected to the handle 24, and the locking elastic piece 25 is suitable for driving the hook part 23 to rotate to and be kept at the locking station through the handle 24; in this embodiment, the locking elastic member 25 may be a spring.
As shown in fig. 1, 4 and 7, the feeding structure for a positioner may further include at least one pre-positioning rod 26, at least one positioning pin and at least one pressing device 27; wherein,
the pre-positioning rod 26 is connected to the rotating frame 200;
the tool 3 is provided with pre-positioning grooves 28 which correspond to the pre-positioning rods 26 one by one and are suitable for being clamped on the corresponding pre-positioning rods 26 to preliminarily position the tool 3;
the rotating frame 200 is provided with positioning holes 29 corresponding to the positioning pins one by one;
the tool 3 is provided with limiting holes 30 corresponding to the positioning holes 29 one by one, and the limiting holes 30 are suitable for aligning with the corresponding positioning holes 29 when the tool 3 is installed in place;
the positioning pins are suitable for being inserted into the corresponding limiting holes 30 and the corresponding positioning holes 29 so as to limit the position of the tool 3 on the rotating frame 200;
the pressing device 27 is connected to the rotating frame 200 and is suitable for acting when the tool 3 is installed in place so as to press and fix the tool 3 on the rotating frame 200; in this embodiment, two of the pre-positioning rods 26 are arranged and connected to the rear cross beam 17; the number of the positioning holes 29 is 6, and the positioning holes are arranged on the rear cross beam 17; the pressing device 27 is a pressing plate, and the pressing plate is connected to the rotating frame 200 through bolts. Specifically, firstly, the lifting cylinder 6 drives the universal ball 4 on the supporting plate 5 to move upwards to jack up the tool 3, the tool 3 can freely slide on the universal ball 4 so that the pre-positioning groove 28 is clamped on the corresponding pre-positioning rod 26, at this time, the positioning hole 29 is aligned with the positioning hole 30, the positioning pin is inserted into the corresponding positioning hole 30 and the corresponding positioning hole 29, then the lifting cylinder 6 drives the universal ball 4 on the supporting plate 5 to move downwards to be separated from the tool 3 and enable the tool 3 to fall on the left bearing part 1 and the right bearing part 2 again, and then the tool 3 is pressed and fixed through the pressing device 27, so that the operation is simple and convenient, and the installation efficiency is greatly improved.
As shown in fig. 4, the feeding structure for a positioner may further include a driving motor 31, a conductive ring 32, a conductive block 33, and a propping elastic member 34, and the machine base 100 includes a left base 35 and a right base 36; wherein,
one end of the rotating frame 200 is rotatably connected to the left seat body 35;
the other end of the rotating frame 200 is connected with a rotating shaft 37 and is rotatably connected to the right seat 36 through the rotating shaft 37;
the driving motor 31 is connected to the left seat 35, connected to the rotating frame 200, and adapted to drive the rotating frame 200 to rotate;
the conductive ring 32 is connected to the rotating shaft 37;
the conductive block 33 is connected to the right seat 36 in a sliding manner;
the elastic abutting element 34 is disposed between the conductive block 33 and the right seat 36 and adapted to drive the conductive block 33 to abut against the outer periphery of the conductive ring 32; in this embodiment, the conductive block 33 has a sliding rod thereon, and the right seat 36 has a sliding sleeve thereon, and the sliding rod is slidably connected in the sliding sleeve so as to slidably connect the conductive block 33 to the right seat 36; the abutting elastic piece is sleeved on the sliding rod, and can be a spring.
Specifically, the positive electrode of the external electric welding machine is electrically connected to the conductive block 33 through a wire, and the conductive block 33 is electrically connected to the workpiece on the tool 3 through the conductive ring 32, the rotating shaft 37, the rotating frame 200, and the tool 3.
Further specifically, a left connecting frame is connected to the left carrier beam 12, the left connecting frame is rotatably connected to the left seat body 35, a right connecting frame is connected to the right carrier beam 13, and the right connecting frame is connected to the rotating shaft 37 and is rotatably connected to the right seat body 36 through the rotating shaft 37.
The working principle of the utility model is as follows:
firstly, the tooling 3 is lifted to the weight lifting device 400 through a crane, then the loading trolley 300 is pushed to drive the weight lifting device 400 to move to a position between the left bearing part 1 and the right bearing part 2, and at the moment, the tooling 3 on the weight lifting device 400 moves to a position above the left bearing part 1 and the right bearing part 2. Then the weight lifting device 400 drives the tool 3 to descend, so that the tool 3 is borne on the left bearing part 1 and the right bearing part 2, and then the feeding trolley 300 is pushed away. Then the lifting mechanism 500 drives the universal ball 4 to move upwards to jack up the tool 3, the tool 3 can freely slide to a proper position on the universal ball 4, and then the lifting mechanism 500 drives the universal ball 4 to move downwards to be separated from the tool 3, so that the tool 3 falls on the left bearing part 1 and the right bearing part 2 again. The whole process only needs to be completed alone, the tool 3 does not need to be lifted manually, labor cost is saved, danger is reduced, safety is improved, installation efficiency is improved, time and labor are saved, operation is convenient, and the probability of damaging the positioner is reduced.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. A feeding structure for a positioner is characterized by comprising a machine base (100), a rotating frame (200), a feeding trolley (300), a weight lifting device (400) and at least one lifting mechanism (500); wherein,
the rotating frame (200) is rotatably connected to the base (100), and the rotating frame (200) is provided with at least one left bearing part (1) and at least one right bearing part (2);
the weight lifting device (400) is connected to the feeding trolley (300) and the weight lifting device (400) is suitable for bearing a tool (3);
the loading trolley (300) is suitable for driving the weight lifting device (400) to move between the left bearing part (1) and the right bearing part (2) and driving the tool (3) to move above the left bearing part (1) and the right bearing part (2) in the moving process;
the weight lifting device (400) is suitable for acting to drive the tool (3) to descend when the tool (3) moves above the left bearing part (1) and the right bearing part (2), so that the tool (3) is borne on the left bearing part (1) and the right bearing part (2);
lifting mechanism (500) is connected on swivel mount (200), be connected with at least one universal ball (4) on lifting mechanism (500), lifting mechanism (500) is suitable for the action with the drive universal ball (4) rebound is located frock (3) on left side load-bearing part (1) and the right load-bearing part (2), and be suitable for the action with the drive universal ball (4) rebound extremely break away from frock (3) are so that frock (3) fall on left side load-bearing part (1) with on the right load-bearing part (2).
2. The feeding structure for the shifting machine according to claim 1, wherein the lifting mechanism (500) comprises a supporting plate (5) and at least one lifting cylinder (6); wherein,
the supporting plate (5) is connected to the rotating frame (200) in a sliding manner;
the universal ball (4) is connected to the supporting plate (5);
the lifting cylinder (6) is connected to the rotating frame (200), connected with the supporting plate (5) and suitable for acting to drive the supporting plate (5) and the universal ball (4) on the supporting plate (5) to move up and down.
3. The feeding structure for the shifting machine as claimed in claim 2, wherein the lifting mechanism (500) further comprises a left horizontal stop (7) and a right horizontal stop (8); wherein,
the left horizontal stop block (7) is connected to the rotating frame (200) and is suitable for abutting against the upper end face of one end part of the supporting plate (5) when the supporting plate (5) moves upwards to a certain position, and the right horizontal stop block (8) is connected to the rotating frame (200) and is suitable for abutting against the upper end face of the other end part of the supporting plate (5) when the supporting plate (5) moves upwards to a certain position so as to enable the supporting plate (5) to be kept horizontal.
4. The feeding structure for the positioner according to claim 1, wherein the weight lifting device (400) comprises a fixed frame (9), a weight lifting plate (10) and a weight lifting cylinder (11); wherein,
the fixed frame (9) is connected to the feeding vehicle (300);
the weight lifting plate (10) is connected to the fixed frame (9) in a sliding manner;
the weight lifting cylinder (11) is connected to the fixed frame (9), connected to the weight lifting plate (10) and suitable for moving to drive the weight lifting plate (10) to move up and down.
5. The feeding structure for the shifting machine according to claim 1, wherein the rotating frame (200) comprises a left bearing beam (12), a right bearing beam (13), a left longitudinal beam (14), a right longitudinal beam (15), a front cross beam (16) and a rear cross beam (17); wherein,
the left bearing part (1) is connected to the left bearing beam (12);
the right bearing part (2) is connected to the right bearing beam (13);
the left end part of the rear cross beam (17) is connected to the rear end part of the left bearing beam (12);
the right end part of the rear cross beam (17) is connected with the rear end part of the right bearing beam (13);
the upper end part of the left longitudinal beam (14) is connected with the front end part of the left bearing beam (12);
the upper end part of the right longitudinal beam (15) is connected with the front end part of the right bearing beam (13);
the left end part of the front cross beam (16) is connected to the lower end part of the left longitudinal beam (14);
the right end part of the front cross beam (16) is connected with the lower end part of the right longitudinal beam (15);
a passage channel which is suitable for the weight lifting device (400) to penetrate through so that the weight lifting device (400) can move between the left bearing part (1) and the right bearing part (2) is formed between the left longitudinal beam (14), the front cross beam (16) and the right longitudinal beam (15) in an enclosing mode.
6. The loading structure for a positioner according to claim 5, wherein the loading wagon (300) comprises a wagon body (18); wherein,
the weight lifting device (400) is connected to the upper end part of the vehicle body (18);
the lifting device (400) and the vehicle body (18) are provided with a beam channel (19) between the lifting device (400) and the left bearing part (1) and the right bearing part (2) for the front cross beam (16) to extend into.
7. The feeding structure for the shifting machine according to claim 5, characterized in that the feeding vehicle (300) comprises a vehicle body (18), a locking mechanism is arranged between the vehicle body (18) and the front cross beam (16) and is suitable for locking the position of the vehicle body (18) relative to the front cross beam (16) when the weight lifting device (400) moves between the left bearing part (1) and the right bearing part (2) and moves to the right position; wherein,
the locking mechanism includes:
a latch tongue (20), the latch tongue (20) being connected to the front cross member (16);
the lock seat (21) is connected to the vehicle body (18), and a lock groove (22) for the lock bolt (20) to be clamped into is formed in the lock seat (21) when the weight lifting device (400) moves to a position between the left bearing part (1) and the right bearing part (2) and moves to the right position;
a latch hook component rotatably connected to the latch base (21) and adapted to catch the latch tongue (20) when the latch tongue (20) is snapped into the latch groove (22) to lock the latch tongue (20) in the latch groove (22).
8. The feeding structure for the shifting machine according to claim 7, wherein the locking hook component comprises a hook part (23), a handle (24) and a locking elastic piece (25); wherein,
the hook part (23) is rotatably connected to the lock seat (21) and is provided with a locking station for hooking the lock bolt (20) and a releasing station for releasing the lock bolt (20) in the rotating process;
one end part of the handle (24) is connected to the hook part (23);
one end of the locking elastic piece (25) is connected to the vehicle body (18), the other end of the locking elastic piece (25) is connected to the handle (24), and the locking elastic piece (25) is suitable for driving the hook part (23) to rotate to and be kept at the locking station through the handle (24).
9. The feeding structure for the shifting machine according to claim 1, characterized by further comprising at least one pre-positioning rod (26), at least one positioning pin and at least one pressing device (27); wherein,
the pre-positioning rod (26) is connected to the rotating frame (200);
the tool (3) is provided with pre-positioning grooves (28) which correspond to the pre-positioning rods (26) one by one and are suitable for being clamped on the corresponding pre-positioning rods (26) to preliminarily position the tool (3);
positioning holes (29) which correspond to the positioning pins one by one are formed in the rotating frame (200);
the tool (3) is provided with limiting holes (30) corresponding to the positioning holes (29) one by one, and the limiting holes (30) are suitable for being aligned with the corresponding positioning holes (29) when the tool (3) is installed in place;
the positioning pins are suitable for being inserted into corresponding limiting holes (30) and corresponding positioning holes (29) so as to limit the position of the tool (3) on the rotating frame (200);
the pressing device (27) is connected to the rotating frame (200) and is suitable for acting when the tool (3) is installed in place so as to press and fix the tool (3) on the rotating frame (200).
10. The feeding structure for the shifting machine according to claim 1, further comprising a driving motor (31), a conductive ring (32), a conductive block (33) and a propping elastic member (34), wherein the machine base (100) comprises a left base body (35) and a right base body (36); wherein,
one end part of the rotating frame (200) is rotatably connected to the left seat body (35);
the other end of the rotating frame (200) is connected with a rotating shaft (37) and is rotatably connected to the right seat body (36) through the rotating shaft (37);
the driving motor (31) is connected to the left seat body (35), connected with the rotating frame (200) and suitable for driving the rotating frame (200) to rotate;
the conductive ring (32) is connected to the rotating shaft (37);
the conductive block (33) is connected to the right seat body (36) in a sliding manner;
the abutting elastic piece (34) is arranged between the conductive block (33) and the right seat body (36) and is suitable for driving the conductive block (33) to abut against the peripheral part of the conductive ring (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816413.2U CN215034676U (en) | 2021-04-20 | 2021-04-20 | Feeding structure for positioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816413.2U CN215034676U (en) | 2021-04-20 | 2021-04-20 | Feeding structure for positioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059301A (en) * | 2021-04-20 | 2021-07-02 | 常州凯特工业机器人有限公司 | Feeding structure for positioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059301A (en) * | 2021-04-20 | 2021-07-02 | 常州凯特工业机器人有限公司 | Feeding structure for positioner |
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