CN216188616U

CN216188616U - Orbital transfer rail mechanism of high-speed EMS

Info

Publication number: CN216188616U
Application number: CN202122596997.XU
Authority: CN
Inventors: 卜伟; 尹道骏; 高汉富; 莫小峰
Original assignee: Hefei Jingsong Intelligent Technology Co ltd
Current assignee: Hefei Jingsong Intelligent Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-05
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a track transfer mechanism of a high-speed EMS (energy management system) track, which comprises a mounting frame arranged above the EMS track, a track transfer fixing rack fixedly arranged on the mounting frame and a track transfer track assembly moving on the track transfer fixing rack, wherein the track transfer fixing rack comprises a hanging bracket arranged on the mounting frame, an adjusting rack connected with the hanging bracket and used for realizing the up-and-down position adjustment of the track transfer track assembly and a sliding frame fixed with the adjusting rack, and the track transfer track assembly slides on the sliding frame; the orbital transfer track assembly comprises a moving frame and an orbital transfer track, wherein the moving frame is mounted with the sliding frame; the rail transfer mechanism of the high-speed EMS rail realizes the adjustment of the upper position and the lower position of the rail transfer rail through the arrangement of the adjusting bracket, is used for compensating the sinking amount of the rail transfer rail when bearing a trolley, ensures that the EMS trolley smoothly runs between the rail transfer rail and the EMS rail, and stably completes rail transfer.

Description

Orbital transfer rail mechanism of high-speed EMS

Technical Field

The utility model belongs to the field of EMS tracks, and particularly relates to a track transfer mechanism of a high-speed EMS track.

Background

Along with production speed accelerates and production efficiency increases, the material transportation in requirement workshop is more high-efficient to for practicing thrift the mill ground use, more and more factory buildings use the high-speed EMS transport material of trolley that hangs in the air, in order to let the EMS dolly can walk on the multi-track direction, the track need design the derailment mechanism, changes the walking direction of EMS dolly perpendicularly to. In practical application and use, the rail transfer mechanism can cause the problem of vertical position deviation after the rail transfer rail is in butt joint with a transported EMS rail, and the problem is that the normal rail transfer walking of the EMS trolley is influenced because the rail plane is dislocated due to the fact that the rail transfer rail sinks when the rail transfer rail bears the trolley.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rail transfer mechanism of a high-speed EMS (energy management system) rail, which realizes the adjustment of the upper position and the lower position of the rail transfer rail through the arrangement of an adjusting frame, is used for compensating the sinking amount of the rail transfer rail during bearing a trolley, ensures that the EMS trolley smoothly runs between the rail transfer rail and the EMS rail and stably completes rail transfer.

The utility model provides a track-changing mechanism of a high-speed EMS track, which comprises a mounting frame arranged above the EMS track, a track-changing fixed rack fixedly arranged on the mounting frame and a track-changing track assembly moving on the track-changing fixed rack, wherein the track-changing fixed rack comprises a hanging bracket arranged with the mounting frame, an adjusting bracket connected with the hanging bracket and used for realizing the vertical position adjustment of the track-changing track assembly and a sliding frame fixed with the adjusting bracket, and the track-changing track assembly slides on the sliding frame; the orbital transfer track assembly comprises a moving frame and an orbital transfer track, wherein the moving frame is mounted with the sliding frame, and the orbital transfer track is fixed with the moving frame;

and the two ends of the orbital transfer track are respectively fixed with a butt joint pin facing the butt joint surface on the EMS track, and the butt joint pins are lapped on the EMS track when the orbital transfer track is in butt joint with the EMS track, so that the butt joint surface of the EMS track is ensured to be flush with the butt joint surface of the orbital transfer track.

Preferably, the mounting bracket comprises at least two parallel H-shaped steels, and the rail-changing fixed rack is fixedly connected to a lower wing plate of the H-shaped steels.

Preferably, the mounting bracket includes three parallel arrangement's H shaped steel, and the both ends and the middle part of becoming rail fixed bolster are equallyd divide respectively with three H shaped steel fixed mounting.

Preferably, the hanger comprises upper and lower plates clamping the lower wing plate of the H-section steel, and the upper and lower plates clamp the lower wing plate of the H-section steel by means of locking screws.

Preferably, the adjusting frame comprises a carriage connecting plate connected with the lower plate through an adjusting bolt, the carriage is fixedly connected with the carriage connecting plate, and the adjusting bolt is vertically arranged.

Preferably, the orbital transfer track includes orbital transfer straight rail and orbital transfer curved rail, orbital transfer straight rail and orbital transfer curved rail are equallyd divide and are installed on removing the frame through the track lifting hook respectively.

Preferably, both ends of the orbital transfer straight rail and both ends of the orbital transfer bent rail are respectively provided with a docking pin, the end part of the EMS rail close to the docking surface is provided with a notch for the docking pin to enter, and the orbital transfer rail enters the EMS rail from the side surface of the EMS rail and is docked with the EMS rail;

both ends of the rail-changing straight rail and both ends of the rail-changing bent rail are respectively provided with a pin hole, and the butt joint pin is fixed in the pin hole through a screw.

Preferably, an air cylinder is fixed on the sliding frame, and one end of the air cylinder is fixed with the moving frame to realize the movement of the moving frame on the sliding frame.

Preferably, the two ends of the sliding frame along the axis of the cylinder are respectively provided with a positioning mechanism, and the positioning mechanism comprises a baffle plate which is fixed at the bottom of the sliding frame and used for positioning the movement position of the movable frame.

The rail transfer mechanism of the high-speed EMS rail has the beneficial effects that:

1. through the setting of alignment jig, realize the regulation of becoming rail track upper and lower position for the settlement when compensating becoming rail track bearing trolley guarantees that the EMS dolly walks smoothly between becoming rail track and EMS track, stable completion becomes the rail. By providing a docking pin, it is further ensured that the docking surfaces are flush.

2. Utilize three parallel arrangement's H shaped steel to form the mounting bracket, realize connecting fixed mounting to the both ends and the middle part of becoming rail fixed bolster, ensure becoming rail fixed bolster stable and steady, avoid becoming rail fixed bolster to appear skew, slope scheduling problem.

3. The limiting of the movement limit position of the moving frame is realized by the arrangement of the positioning mechanism, the moving frame is prevented from being separated from the sliding frame due to faults in the movement, and the safety of the rail transfer mechanism and the EMS trolley and the safety of other equipment and personnel in the working environment are ensured.

Drawings

Fig. 1 is a schematic structural diagram of a track switching mechanism of a high-speed EMS track according to the technical solution of the present invention,

figure 2 is a schematic structural diagram of another angle of a track changing mechanism of a high-speed EMS track according to the present scheme,

figure 3 is a schematic bottom structure diagram of a track-changing mechanism of a high-speed EMS track according to the present scheme,

figure 4 is a front view of a track-changing mechanism of a high-speed EMS track according to an embodiment of the present invention,

fig. 5 is an enlarged view of the structure at a in fig. 2, namely a schematic view of the docking pin,

fig. 6 is a plan view of the docking pin docking principle.

Detailed Description

In order to facilitate the understanding of the technical solutions of the present invention for those skilled in the art, the technical solutions of the present invention will be further described with reference to the drawings attached to the specification.

As shown in fig. 1 to 4, the rail transfer mechanism realizes the movement and rail transfer of the EMS carriage horizontally moving on the EMS rail between the two rails, and the EMS rail mainly includes a fixed straight rail 71 and a fixed bent rail 81. The fixed straight rail 71 and the fixed curved rail 81 can be provided with a plurality of rails, and in the rail transfer process, as shown in fig. 1, the EMS trolley which originally moves on the fixed straight rail 71 is converted to the fixed curved rail 81 through the rail transfer mechanism to travel. The process is as follows: firstly, the orbit transfer curved rail 8 moves to a disconnected position on the fixed straight rail 71, at this time, one end of the orbit transfer curved rail 8 is connected with the fixed straight rail 71, the other end is connected with the fixed curved rail 81, and the EMS trolley which originally moves on the fixed straight rail 71 moves to the fixed curved rail 81 through the orbit transfer curved rail 8. The motion process is as follows: the EMS trolley which originally moves on the fixed straight rail 71 moves to the rail-changing curved rail 8 butted with the fixed straight rail 71, then continues to move forwards and moves to the fixed curved rail 81, and then rail changing is completed.

If the EMS trolley is always moving on the fixed straight rail 71 or the fixed curved rail 81, rail transfer is not needed, and similarly, the rail transfer mechanism is also needed to be butted at the position where the rail transfer mechanism is originally arranged. Namely the process is as follows: the fixed straight rail 71 or the fixed bent rail 81 is butted by the rail changing straight rail 7 or the rail changing straight rail 8 in the rail changing mechanism, and the EMS trolley quickly passes through the rail changing straight rail 7 or the rail changing straight rail 8 and enters the next section of the fixed straight rail 71 or the fixed bent rail 81.

The fixed curved rail 81 can also be a straight rail which is a different rail from the fixed straight rail 71, and the rail of the trolley is changed from the fixed straight rail 71 to the fixed curved rail 81, namely, the rail of the trolley is changed between two different rails, and the rail change is realized by the rail changing curved rail 8.

Referring to fig. 1, the rail transferring mechanism for a high-speed EMS rail according to the present invention includes a mounting frame 1 disposed above the EMS rail, a rail transferring fixing rack fixedly mounted on the mounting frame 1, and a rail transferring rail assembly moving on the rail transferring fixing rack. The rail transfer fixing rack comprises a hanging bracket 2 installed on the installation frame, an adjusting frame 3 connected with the hanging bracket 2 and used for adjusting the vertical position of the rail transfer track assembly, and a sliding frame 4 fixed with the adjusting frame 3. The orbital transfer track assembly slides on the carriage 4. The orbital transfer track assembly includes a mobile frame 6 mounted with the carriage 4 and an orbital transfer track fixed with the mobile frame 6.

Based on above-mentioned technical scheme, through the setting of gallows 2, realize becoming rail fixed rack and 1 multiple spot installations of mounting bracket, ensure the stability of becoming rail fixed rack, avoid becoming the problem that rail fixed rack appears the slope, also avoid in the work of becoming the rail, become the rail fixed rack and appear rocking the scheduling problem, reduce the fault rate of whole rail changing mechanism.

Based on above-mentioned technical scheme, through the setting of alignment jig 3, realize the regulation of the position of orbital subassembly of becoming the rail in the vertical direction, more accurately say, realize becoming the accurate location of rail curved rail 8 and the straight rail 7 of becoming the rail in the vertical direction. When the EMS trolley moves to the orbital transfer curved rail 8 or the orbital transfer straight rail 7 during orbital transfer, the orbital transfer curved rail 8 or the orbital transfer straight rail 7 sinks downwards under the bearing force of the trolley, so that the height of the originally set orbital transfer curved rail 8 or the orbital transfer straight rail 7 is not consistent with the height of the position of the EMS rail, and the butt joint plane of the EMS rail and the orbital transfer curved rail 8 or the orbital transfer straight rail 7 is vertically staggered, so that the orbital transfer is failed or unstable. Adjusting bolt 31's setting on alignment jig 3 realizes the adjustment of alignment jig position height for when transporting the EMS dolly of different weight, with alignment jig regulating value different positions, the amount of sinking when being used for compensating the change rail bearing trolley ensures that the EMS dolly walks smoothly between change rail and EMS track, stable completion becomes the rail.

And the two ends of the orbital transfer track are respectively fixed with a butt joint pin 83 facing the butt joint surface on the EMS track, and the butt joint pin 83 is lapped on the EMS track when the orbital transfer track is in butt joint with the EMS track, so that the butt joint surface of the EMS track is ensured to be flush with the butt joint surface of the orbital transfer track. As shown in fig. 6, it is ensured that the two butt-joint surfaces of the transfer rail bent rail 8 and the fixed rail bent rail 81 are exactly opposite, the top of the butt-joint surface of the transfer rail bent rail 8 and the fixed rail bent rail 81 is flush, and the trolley does not collide and wear the travelling wheels when walking through the butt-joint position and butt-joint seam of the transfer rail bent rail 8 and the fixed rail bent rail 81. When the EMS walks on the orbital transfer, the orbital transfer receives great bearing capacity, and the orbital transfer has sinking of certain distance, so, here design butt joint pin 83, for the orbital transfer sinks to provide a counterforce, prevent or reduce the orbital transfer volume of sinking, guarantee as far as that the butt joint face flushes, avoid colliding with the walking wheel of wearing and tearing dolly.

As shown in fig. 5 and 6, the two ends of the transfer straight rail 7 and the two ends of the transfer curved rail 8 are respectively provided with a docking pin 83, and the end portions of the EMS rail (the fixed straight rail 71 and the fixed curved rail 81) near the docking surface are provided with notches 82 into which the docking pins 83 enter. The orbital transfer track enters the EMS track from the side of the EMS track and is butted with the EMS track. Both ends of the rail-changing straight rail 7 and both ends of the rail-changing bent rail 8 are respectively provided with a pin hole 85, and the butt pin 83 is fixed in the pin hole 85 through a screw 84. The notch 82 is designed not to affect the movement of the orbital transfer track.

Referring to fig. 1 and 4, the mounting rack 1 includes at least two H-shaped steels arranged in parallel, and the track-changing fixing rack is fixedly connected to the lower wing plate 11 of the H-shaped steel. Specifically, mounting bracket 1 includes three parallel arrangement's H shaped steel, and the both ends and the middle part of becoming rail fixed bolster are equallyd divide respectively with three H shaped steel fixed mounting. Utilize three parallel arrangement's H shaped steel to constitute the mounting bracket, realize connecting fixed mounting to the both ends and the middle part of becoming rail fixed bolster, ensure becoming rail fixed bolster stable and steady, avoid becoming rail fixed bolster to appear skew, slope scheduling problem. Also effectually avoided the fixed rack of derailment because of receiving the bearing capacity back of the dolly in the derailment track and the derailment, the problem that the fixed rack middle part of derailment is complete downwards has avoided the fixed rack of derailment to warp, has ensured the accurate location problem of derailment track in vertical side.

As shown in fig. 4, the hanger 2 includes upper and

lower plates

21 and 22 clamping the lower wing plate 11 of the H-section steel, and the upper and

lower plates

21 and 22 clamp the lower wing plate 11 of the H-section steel by locking screws. The lower panel 22 is a steel plate with a width larger than that of the lower wing panel 11, the lower panel 22 is arranged at the lower part of the lower wing panel 11 of the H-shaped steel, and two sides of the H-shaped steel are fixedly arranged with the same lower panel 22 through an upper plate 21 respectively, so that the installation and the connection are stable.

As shown in fig. 4, the adjusting bracket 3 includes a carriage connecting plate 31 connected to the lower plate 22 by an adjusting bolt 32, the carriage 4 is fixedly connected to the carriage connecting plate 31, and the adjusting bolt 32 is vertically disposed. The adjusting bolt 32 has a large length, and can adjust the vertical position of the carriage connecting plate 31. The balladeur train 4 can be dismantled fixedly with balladeur train connecting plate 31, during installation or regulation, because of 4 size of balladeur train are fixed, at first with balladeur train connecting plate 31 mounted position and altitude mixture control on gallows 2 good, fix balladeur train 4 and balladeur train connecting plate 31 again, adjust the convenience, avoid 4 too big influences of balladeur train weight to adjust the operation, will remove at last that the frame 6 and the orbital etc. of becoming the rail are fixed with balladeur train 4 can. The sliding frame 4 is provided with a sliding rail 41, and the moving frame 6 is arranged on the sliding rail 41 and reciprocates along the sliding rail 41 under the action of the air cylinder 5 to realize the rail changing work. Adopt slide rail 41, and move and install through slider and slide rail 41 on the frame 6, the precision is high, and rail motion is steady, the butt joint is accurate.

As shown in fig. 1 and 3, the orbital transfer track comprises an orbital transfer straight track 7 and an orbital transfer curved track 8, and the orbital transfer straight track 7 and the orbital transfer curved track 8 are respectively installed on the movable frame 6 through track hooks 61. The lifting hook 61 provides more installation space for the rail changing straight rail 7 and the rail changing bent rail 8 on the one hand, and the installation is stable. The orbit transfer straight rail 7 and the orbit transfer curved rail 8 are both connected with three lifting hooks 61, so that the stability of the orbit transfer straight rail 7 and the orbit transfer curved rail 8 is ensured, and the problems of bending deformation and the like of the orbit transfer straight rail 7 and the orbit transfer curved rail 8 when bearing force is applied are avoided.

As shown in fig. 1, a cylinder 5 is fixed on the carriage 4, and one end of a cylinder rod 51 of the cylinder 5 is fixed with the moving frame 6, so that the moving frame 6 moves on the carriage 4. The rail transfer power is pushed by using the air cylinder, the response is quick, the control is simple, and the cost is low.

As shown in fig. 1, the carriage 4 is provided with positioning mechanisms 9 at both ends along the axis of the cylinder 5, respectively. The positioning mechanism 9 comprises a baffle plate which is fixed at the bottom of the sliding frame 4 and realizes the positioning of the moving position of the moving frame 6. If the automatic control of the cylinder fails or fails, the moving frame 6 continues to move forwards and is in mechanical rigid collision with the baffle plate, and finally is blocked by the baffle plate, so that the moving frame is prevented from being separated from the sliding frame. The limit of the movement limit position of the moving frame is realized by the arrangement of the positioning mechanism, the moving frame is prevented from being separated from the sliding frame due to faults in the movement, and the safety of the rail transfer mechanism and the EMS trolley and the safety of other equipment and personnel in the working environment are ensured.

Technical solution of the utility model the present invention is described above with reference to the accompanying drawings by way of example, and it is to be understood that the specific implementation of the present invention is not limited to the above-described embodiments, and it is within the scope of the present invention to employ various insubstantial modifications of the method concept and technical solution of the present invention, or to directly apply the concept and technical solution of the present invention to other applications without modification.

Claims

1. The rail transfer mechanism of the high-speed EMS track is characterized by comprising a mounting frame arranged above the EMS track, a rail transfer fixing rack fixedly mounted on the mounting frame and a rail transfer track assembly moving on the rail transfer fixing rack, wherein the rail transfer fixing rack comprises a hanging bracket mounted with the mounting frame, an adjusting bracket connected with the hanging bracket and used for realizing the vertical position adjustment of the rail transfer track assembly and a sliding frame fixed with the adjusting bracket, and the rail transfer track assembly slides on the sliding frame; the orbital transfer track assembly comprises a moving frame and an orbital transfer track, wherein the moving frame is mounted with the sliding frame, and the orbital transfer track is fixed with the moving frame;

2. The rail transferring mechanism of a high-speed EMS rail of claim 1, wherein the mounting frame comprises at least two H-shaped steels arranged in parallel, and the rail transferring fixing rack is fixedly connected to a lower wing plate of the H-shaped steels.

3. The rail transferring mechanism of a high-speed EMS rail of claim 2, wherein the mounting frame comprises three H-shaped steels arranged in parallel, and both ends and the middle of the rail transferring fixing frame are fixedly installed with the three H-shaped steels respectively.

4. The rail transfer mechanism of a high-speed EMS rail of claim 1, wherein the hanger includes upper and lower plates clamping the lower wing plate of the H-shaped steel, the upper and lower plates clamping the lower wing plate of the H-shaped steel by locking screws.

5. The rail transfer mechanism of a high-speed EMS rail of claim 1, wherein the adjusting bracket comprises a carriage connection plate connected to the lower plate by an adjusting bolt, the carriage is fixedly connected to the carriage connection plate, and the adjusting bolt is vertically disposed.

6. The rail transferring mechanism of a high-speed EMS rail of claim 1, wherein the rail transferring rail comprises a rail transferring straight rail and a rail transferring curved rail, which are installed on the moving frame through rail hooks, respectively.

7. The rail-changing mechanism of a high-speed EMS rail according to claim 6, wherein, the two ends of the rail-changing straight rail and the two ends of the rail-changing curved rail are respectively provided with a butt pin, the end part of the EMS rail close to the butt surface is provided with a notch for the butt pin to enter, and the rail-changing rail enters the EMS rail from the side surface of the EMS rail and is butted with the EMS rail;

8. The rail transferring mechanism of a high-speed EMS rail of claim 1, wherein a cylinder is fixed on the sliding frame, and one end of the cylinder is fixed with the moving frame to move the moving frame on the sliding frame.

9. The rail transfer mechanism of a high-speed EMS rail according to claim 8, wherein the two ends of the sliding frame along the axis of the cylinder are respectively provided with a positioning mechanism, and the positioning mechanism comprises a baffle plate fixed at the bottom of the sliding frame and used for positioning the moving position of the moving frame.