EMS aluminum rail transverse movement switching system

Abstract

The utility model relates to an EMS aluminum rail transverse movement switching system. The EMS aluminum rail transverse movement switching system comprises a rail, a walking trolley, an in-place locking motor and a trolley receiving transfer rail. The rail comprises two single rails which are arranged in parallel; the walking trolley is arranged between the two single rails which are arranged in parallel; a cylindrical pin is arranged on the walking trolley; a positioning assembly is arranged on the track and is used for positioning a cylindrical pin; the walking trolley is connected with an in-place locking motor, and the in-place locking motor is used for driving a cylindrical pin; the walking trolley is connected with the trolley receiving and transferring track. Compared with the prior art, the EMS aluminum rail transversely-moving switching system has the advantages that accurate positioning can be achieved by arranging the cylindrical pins and the positioning assemblies, the EMS trolley can be smoothly transited to the straight rail on the walking trolley, the running speed is high, the positioning accuracy is high, and transversely-moving rail switching can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production, in particular to an EMS aluminum rail lateral movement switching system. Background Art

[0002] The EMS is a kind of material handling equipment that runs on rails in the air. It is usually composed of aluminum alloy tracks, car groups, turnouts, sliding guide power supply devices, lifting devices and electronic control equipment. It can run in different workshops and factory areas to quickly and efficiently grasp, transport and store materials. EMS trolleys are widely used in the automobile manufacturing industry due to their many advantages.

[0003] In order to allow the EMS trolley to travel in multiple track directions, the track needs to be designed with a track change mechanism to change the travel direction and travel track of the EMS trolley. For example, CN216188616U records a track change mechanism for a high-speed EMS track.

[0004] However, in actual application and use, most of the existing track changing mechanisms change the travel direction of the EMS trolley vertically, and it is difficult to achieve stable, fast and accurate lateral track switching. Utility Model Content

[0005] The purpose of the utility model is to provide an EMS aluminum rail transverse shift switching system in order to overcome the defects of the above-mentioned prior art. By setting a locking pin mechanism and a positioning component in place, it can accurately position the EMS trolley so that it can smoothly transition to the straight rail on the traveling trolley. It has a fast running speed and high positioning accuracy, and can realize transverse track switching.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] The utility model aims to provide an EMS aluminum rail transverse shifting and switching system, which comprises a track, a trolley, an in-place locking motor, and a vehicle receiving and transferring track; the track comprises two parallel monorails; the trolley is arranged between the two parallel monorails; the trolley is provided with an in-place locking latch mechanism; the track is provided with a positioning component, and the positioning component is used to position the in-place locking latch mechanism; the trolley is connected to the in-place locking motor, and the in-place locking motor is used to drive the in-place locking latch mechanism; the trolley is connected to the vehicle receiving and transferring track.

[0008] Furthermore, the EMS aluminum rail transverse switching system also includes a first straight rail and a second straight rail; the first straight rail and the second straight rail are respectively arranged on both sides of the rail.

[0009] Furthermore, the first straight rail, the second straight rail, and the vehicle receiving and transferring rail are arranged in parallel; the first straight rail, the second straight rail, and the vehicle receiving and transferring rail are all arranged perpendicular to the rail.

[0010] Furthermore, the first straight rail, the second straight rail and the vehicle receiving and transfer rail are all aluminum alloy straight rails.

[0011] Furthermore, ten second straight rails are provided, the ten second straight rails are provided on the same side of the rail, and the ten second straight rails are provided in parallel.

[0012] Furthermore, the EMS aluminum rail lateral movement switching system also includes a main motor; the traveling trolley is connected to the main motor, and the main motor is used to start the traveling trolley to move linearly along the track.

[0013] Furthermore, in-place locking pin mechanisms are provided on both sides of the traveling trolley; positioning components are respectively provided on two parallel monorails; the in-place locking pin mechanisms provided on both sides of the traveling trolley correspond to the positioning components provided on the two parallel monorails.

[0014] Furthermore, the in-place locking motor is connected to the in-place locking latch mechanism via a connecting rod.

[0015] Furthermore, the trolley is provided with a cylindrical pin limiting rail and a trolley frame; the cylindrical pin limiting rail is arranged on the trolley frame; the trolley frame includes a side frame; and the side frame is parallel to the track.

[0016] Furthermore, the in-place locking pin mechanism includes a cylindrical pin body and a cylindrical pin tail end connected to the cylindrical pin body; the cylindrical pin body passes through the side frame; the cylindrical pin tail end is connected to the cylindrical pin limit rail; the cylindrical pin tail end is connected to the in-place locking motor through a connecting rod.

[0017] Furthermore, the tail end of the cylindrical pin is rotatably connected to the connecting rod.

[0018] Furthermore, the positioning assembly includes a positioning opening and a guide wheel; the guide wheel is arranged on both sides of the positioning opening.

[0019] Furthermore, two guide wheels arranged on both sides of the positioning opening are arranged opposite to each other to improve the positioning accuracy.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1) The technical solution provides an EMS aluminum rail transverse switching system, which can accurately position by setting a locking latch mechanism and a positioning component in place, so that the EMS trolley can smoothly transition to the straight rail on the traveling trolley. It has a fast running speed and high positioning accuracy, improves the beat, and can realize transverse track switching.

[0022] 2) The EMS aluminum rail lateral switching system provided by this technical solution can improve efficiency, save labor costs, and ensure efficiency and stability.

[0023] 3) The technical solution provides an EMS aluminum rail lateral switching system, which has high repeatability and positioning accuracy by setting a locking latch mechanism and a positioning component in place.

[0024] 4) This technical solution provides an EMS aluminum rail lateral switching system with simple structure, convenient installation, stable performance and long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the EMS aluminum rail lateral movement switching system in an embodiment of the utility model.

[0026] Figure 2 It is a structural schematic diagram of the in-position locking motor, traveling trolley and positioning assembly of the EMS aluminum rail transverse shifting switching system in the embodiment of the utility model.

[0027] Figure 3 It is a schematic structural diagram of the cylindrical pin and positioning assembly of the EMS aluminum rail transverse switching system in the embodiment of the utility model.

[0028] Figure 4 It is a schematic diagram of the switching direction of the EMS trolley of the EMS aluminum rail lateral switching system in the embodiment of the utility model.

[0029] Figure 5 It is a schematic structural diagram of the track and traveling trolley of the EMS aluminum rail transverse switching system in the embodiment of the utility model.

[0030] Figure 6 It is a schematic diagram of the docking of the first straight rail and the vehicle receiving and transfer rail of the EMS aluminum rail transverse switching system in the embodiment of the utility model.

[0031] Figure 7 for Figure 5 A magnified detail on the left.

[0032] Figure 8 It is a side view of the traveling trolley of the EMS aluminum rail transverse shifting switching system in an embodiment of the utility model.

[0033] Fig. 9 It is a structural schematic diagram of the main motor and the traveling trolley of the EMS aluminum rail transverse switching system in the embodiment of the utility model.

[0034] Fig.10 It is a top view schematic diagram of the EMS aluminum rail lateral movement switching system in an embodiment of the utility model.

[0035] Fig.11 for Figure 6 A partial enlarged schematic diagram of part A in the middle.

[0036] in:

[0037] 1. Track; 2. Traveling trolley; 2-1. Cylindrical pin limit rail; 2-2. Traveling trolley frame; 3. In-place locking motor; 4. First straight rail; 5. Second straight rail; 6. Vehicle receiving and transfer rail; 7. In-place locking latch mechanism; 7-1. Cylindrical pin body; 7-2. Cylindrical pin tail end; 8. Positioning assembly; 8-1. Positioning opening; 8-2. Guide wheel; 9. Main motor; 10. Connecting rod. DETAILED DESCRIPTION

[0038] The utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments. The features such as component models, material names, connection structures, etc. that are not clearly described in this technical solution are all regarded as common technical features disclosed in the prior art.

[0039] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements; "up", "down", "left", "right" and the like are only used to indicate relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may change. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] It should be noted that, in the present utility model, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] The content of the utility model is further described in detail below in conjunction with specific embodiments.

[0042] Example

[0043] like Figures 1 to 11 As shown ( Figure 2 The structure of the locking motor 3, the traveling trolley 2 and the positioning assembly 8 is shown. Figure 3 The structure of the cylindrical pin and the positioning assembly is shown in the figure. Figure 2 , Figure 3 The structure of other parts is not shown, only the local structure is illustrated, which does not affect the expression and understanding of the overall technical solution). In this embodiment, an EMS aluminum rail transverse movement switching system is provided, and the EMS aluminum rail transverse movement switching system includes a track 1, a trolley 2, an in-place locking motor 3, and a vehicle receiving and transferring track 6; the track 1 includes two parallel monorails; the trolley 2 is arranged between the two parallel monorails, and the trolley 2 is arranged to run between the two parallel monorails; the trolley 2 is provided with an in-place locking latch mechanism 7; the track 1 is provided with a positioning component 8, and the positioning component 8 is used to position the in-place locking latch mechanism 7; the trolley 2 is connected to the in-place locking motor 3, and the in-place locking motor 3 is used to drive the in-place locking latch mechanism 7; Figure 7 As shown, the walking trolley 2 is connected to the vehicle receiving and transferring track 6.

[0044] The EMS aluminum rail transverse switching system further includes a first straight rail 4 and a second straight rail 5 ; the first straight rail 4 and the second straight rail 5 are respectively arranged on both sides of the rail 1 .

[0045] The first straight rail 4 , the second straight rail 5 , and the vehicle receiving and transferring rail 6 are arranged in parallel; the first straight rail 4 , the second straight rail 5 , and the vehicle receiving and transferring rail 6 are all arranged perpendicular to the rail 1 .

[0046] The first straight rail 4, the second straight rail 5 and the vehicle receiving and transferring rail 6 are all aluminum alloy straight rails.

[0047] Ten second straight rails 5 are provided, the ten second straight rails 5 are provided on the same side of the track 1 , and the ten second straight rails 5 are provided in parallel.

[0048] The EMS aluminum rail transverse switching system also includes a main motor 9; the traveling trolley 2 is connected to the main motor 9, and the main motor 9 is used to start the traveling trolley 2 to move linearly along the track 1.

[0049] The two sides of the traveling trolley 2 are provided with in-place locking latch mechanisms 7; the two parallel monorails are respectively provided with positioning components 8; the in-place locking latch mechanisms 7 provided on the two sides of the traveling trolley 2 correspond to the positioning components 8 respectively provided on the two parallel monorails.

[0050] The in-position locking motor 3 is connected to the in-position locking latch mechanism 7 via a connecting rod 10 .

[0051] The traveling trolley 2 is provided with a cylindrical pin limit rail 2-1 and a traveling trolley frame 2-2; the cylindrical pin limit rail 2-1 is arranged on the traveling trolley frame 2-2; the traveling trolley frame 2-2 includes a side frame; the side frame is parallel to the track 1.

[0052] The in-place locking latch mechanism 7 includes a cylindrical pin body 7-1 and a cylindrical pin tail end 7-2 connected to the cylindrical pin body 7-1; the cylindrical pin body 7-1 passes through the side frame; the cylindrical pin tail end 7-2 is connected to the cylindrical pin limit rail 2-1; the cylindrical pin tail end 7-2 is connected to the in-place locking motor 3 through a connecting rod 10.

[0053] The cylindrical pin tail end 7 - 2 is rotatably connected to the connecting rod 10 .

[0054] The in-position locking motor 3 includes a motor body and an output shaft connected to the motor body. The motor body is fixed on the traveling trolley 2 , and the output shaft is connected to the connecting rod 10 .

[0055] The positioning assembly 8 includes a positioning opening 8-1 and a guide wheel 8-2; the guide wheel 8-2 is arranged on both sides of the positioning opening 8-1.

[0056] The two guide wheels 8 - 2 disposed on both sides of the positioning opening 8 - 1 are arranged opposite to each other to improve the positioning accuracy.

[0057] The EMS aluminum rail lateral switching system is used as a switching device in the field of automobile production, and the working method includes the following steps:

[0058] When the EMS trolley reaches the adjacent aluminum alloy straight rail, namely the first straight rail 4, it stops, and the traveling trolley 2 is driven by the main motor 9 (such as Fig. 9 , 11 As shown, the main motor 9 drives the universal couplings on both sides, and the universal coupling drives the driving wheels of the walking trolley 2 to walk on the track 1), carrying another section of aluminum alloy straight rail, that is, the car receiving and transferring track 6 to move linearly until the two sections of straight rails, that is, the first straight rail 4 and the car receiving and transferring track 6 are seamlessly connected, as shown in FIG. Figure 6 As shown. At this time, the in-place locking motor 3 runs clockwise, driving the in-place locking latch mechanism 7 to be inserted between the two guide wheels 8-2 on both sides, that is, inserted into the positioning openings 8-1 on both sides, so that it is precisely positioned. The EMS trolley smoothly transitions to the vehicle receiving and transfer track 6 on the traveling trolley 2. The in-place locking motor 3 runs counterclockwise, the in-place locking latch mechanism 7 contracts, and the traveling trolley 2 moves. The EMS trolley moves with the traveling trolley 2. There are ten straight rails on the other side, namely ten second straight rails 5. The traveling trolley 2 stops next to the corresponding second straight rail 5, and the in-place locking motor 3 runs, and the in-place locking latch mechanism 7 is precisely positioned. The EMS trolley switches to the corresponding second straight rail 5 on the other side and flows into the next process. This is a similar cycle. This switching system has very good stability when working.

[0059] The operation of the in-position locking motor 3 drives the connecting rod 10 to move, thereby pulling the cylindrical pin tail end 7-2 to move along the cylindrical pin limiting rail 2-1, driving the cylindrical pin body 7-1 to insert into the positioning opening 8-1 or retract.

[0060] like Figure 4 As shown, the EMS trolley switches direction, runs along the first straight rail 4 on the first straight rail 4, runs along the vehicle receiving and transferring rail 5 on the vehicle receiving and transferring rail 5 and runs along the rail 1 with the traveling trolley 2, and runs along the second straight rail 5 on the second straight rail 5.

[0061] The above description of the embodiments is to facilitate the understanding and use of the utility model by those skilled in the art. It is obvious that those familiar with the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the scope of protection of the utility model.

Claims

1. An EMS aluminum rail lateral shifting switching system, characterized in that: The EMS aluminum rail transverse shifting switching system comprises a rail (1), a traveling trolley (2), an in-position locking motor (3), and a vehicle receiving and transferring rail (6); The track (1) comprises two monorails arranged in parallel; The traveling trolley (2) is arranged on two parallel monorails; The walking trolley (2) is provided with a locking latch mechanism (7); A positioning assembly (8) is provided on the track (1), and the positioning assembly (8) is used to position the locking latch mechanism (7) in place; The in-place locking motor (3) is fixed to the walking trolley (2), and the in-place locking motor (3) is used to drive the in-place locking latch mechanism (7); The vehicle receiving and transferring track (6) is fixed to the traveling trolley (2).

2. The EMS aluminum rail lateral shifting switching system according to claim 1 is characterized in that: The EMS aluminum rail transverse switching system also includes a first straight rail (4) and a second straight rail (5); The first straight rail (4) and the second straight rail (5) are respectively arranged on two sides of the track (1).

3. The EMS aluminum rail lateral shifting switching system according to claim 2 is characterized in that: The first straight rail (4), the second straight rail (5), and the vehicle receiving and transfer rail (6) are arranged in parallel; The first straight rail (4), the second straight rail (5), and the vehicle receiving and transferring rail (6) are all arranged perpendicular to the rail (1).

4. The EMS aluminum rail lateral shifting switching system according to claim 1 is characterized in that: The EMS aluminum rail lateral movement switching system further comprises a main motor (9); The walking trolley (2) is connected to a main motor (9), and the main motor (9) is used to start the walking trolley (2) to move linearly along the track (1).

5. The EMS aluminum rail lateral shifting switching system according to claim 1 is characterized in that: Both sides of the traveling trolley (2) are provided with in-position locking latch mechanisms (7); Positioning components (8) are respectively provided on two parallel monorails; The in-position locking latch mechanisms (7) provided on both sides of the traveling trolley (2) correspond to the positioning components (8) respectively provided on two parallel monorails.

6. The EMS aluminum rail lateral shifting switching system according to claim 1 is characterized in that: The in-place locking latch mechanism (7) is fixed on the in-place locking motor (3).

7. The EMS aluminum rail lateral shifting switching system according to claim 6 is characterized in that: The traveling trolley (2) is provided with a cylindrical pin limit rail (2-1) and a traveling trolley frame (2-2); The cylindrical pin limiting rail (2-1) is arranged on the walking trolley frame (2-2); The walking trolley frame (2-2) comprises a side frame; the side frame is parallel to the track (1).

8. The EMS aluminum rail lateral shifting switching system according to claim 7 is characterized in that: The in-place locking latch mechanism (7) comprises a cylindrical pin body (7-1) and a cylindrical pin tail end (7-2) connected to the cylindrical pin body (7-1); The cylindrical pin body (7-1) passes through the side frame; The cylindrical pin tail end (7-2) is connected to the cylindrical pin limiting rail (2-1); The cylindrical pin tail end (7-2) is connected to the in-place locking motor (3) via a connecting rod (10).

9. The EMS aluminum rail lateral shifting switching system according to claim 8 is characterized in that: The cylindrical pin tail end (7-2) is rotatably connected to the connecting rod (10).

10. The EMS aluminum rail lateral movement switching system according to claim 1, characterized in that: The positioning assembly (8) comprises a positioning opening (8-1) and a guide wheel (8-2); The guide wheels (8-2) are arranged on both sides of the positioning opening (8-1).

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