Electric tricycle frame transfer device

Abstract

The utility model relates to an electro-tricycle frame transfer device, and belongs to the technical field of part production and manufacturing. An electro-tricycle frame transfer device comprises a bottom plate, side plates, a plurality of supporting pieces and a plurality of locking assemblies. The side plates are mounted on the bottom plate; one ends of the multiple supporting pieces are installed on the bottom plate, the other ends of the multiple supporting pieces are installed on the side plate, and the multiple supporting pieces are distributed at intervals in the first preset direction; the locking assemblies are installed on the supporting pieces of the clavicle in a one-to-one correspondence mode, and each locking assembly is provided with a plurality of containing channels used for allowing a frame to be fixed to penetrate through. The utility model provides an electro-tricycle frame transfer device which is used for solving the problems that in the fixing process of a frame in the prior art, operation is tedious, fixing of the frame by a tightening belt is not stable enough, collision is likely to happen, a frame body is damaged, and disassembly is not convenient. The technical problem is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of parts production and manufacturing, and particularly relates to a frame transfer device for an electric tricycle. Background Art

[0002] In the manufacturing process of electric tricycles, each component needs to be processed separately, and then transported through the process for final assembly. In the existing transport device, the frame is usually fixed by a support frame and a tightening rope, the frame is placed on a preset support frame, and then the frame is tied and fixed by a tightening belt and rope.

[0003] In the above process of transporting the frame of the tricycle, there are at least the following problems:

[0004] During the process of fixing the frame, the operation is complicated, the tightening belt is not stable enough to fix the frame, it is easy to cause bumps and damage to the frame body, and it is not convenient to disassemble. Utility Model Content

[0005] The utility model provides an electric tricycle frame transfer device, which is used to solve the technical problems in the prior art that during the process of fixing the frame, the operation is cumbersome, the tightening belt is not stable enough to fix the frame, it is easy to cause collisions to damage the frame body, and it is inconvenient to disassemble.

[0006] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0007] An electric tricycle frame transfer device comprises: a bottom plate, a side plate, a plurality of support members, and a plurality of locking assemblies. The side plate is mounted on the bottom plate; a plurality of support members are mounted on the bottom plate at one end and on the side plate at the other end, and the plurality of support members are spaced apart along a first preset direction; a plurality of locking assemblies are mounted on the support members in a one-to-one correspondence, and the locking assemblies have a plurality of accommodating channels for passing the frame to be fixed.

[0008] Furthermore, the locking assembly comprises: a first fixing seat and a second fixing seat. The first fixing seat is mounted on one end of the support member; the second fixing seat is mounted on the other end of the support member and abuts against the frame to prevent the frame from rotating along the second preset direction.

[0009] Furthermore, the locking assembly further comprises: two sliding members, a limit block, a rotating rod, and a first elastic element. The two sliding members, the first fixed seat and the second fixed seat are both provided with sliding holes, the two sliding holes are extended and opened along the first preset direction, and the plurality of sliding members are slidably installed in the sliding holes in a one-to-one correspondence; the limit block is installed on the sliding member; the rotating rod is rotatably installed on the sliding member, the first fixed seat and the second fixed seat are both provided with limit holes, and the rotating rod slides relative to the limit holes along the first preset direction; one end of the first elastic element abuts against the rotating member, and the other end abuts against the sliding member, driving the rotating rod to abut against the limit block.

[0010] Furthermore, the locking assembly further comprises: a lock member, an abutment plate, and two second elastic elements. The limiting column is mounted on the first fixing seat; the lock member is rotatably mounted on the bottom plate and abuts against the limiting column, and the abutment surface between the lock member and the limiting column is an inclined surface; a rotation groove is provided on the abutment plate support member, and the abutment plate is rotatably mounted in the rotation groove, rotates toward the frame and abuts against the frame to fix the relative position between the frame and the first fixing seat; one end of the two second elastic elements is mounted on the abutment plate, and the other end is mounted on the inner wall of the rotation groove.

[0011] Furthermore, the bottom plate and the side plates are perpendicular to each other, and an angle is formed between the support member and the bottom plate.

[0012] Furthermore, the device further comprises: a plurality of pulleys, a mounting plate, and a push rod. The plurality of pulleys are rotatably mounted on the bottom plate; the mounting plate is mounted on the bottom plate and the side plate; and the push rod is mounted on the mounting plate.

[0013] An electric tricycle frame transfer device provided by an embodiment of the utility model fixes components by means of a plurality of locking assemblies in cooperation with supporting members, thereby improving the stability and reliability of fixation, and fixes the frame by means of different accommodating channels, thereby improving the stability of fixation and reducing the collision between the frame and the device, thereby improving the protection of the frame during the transportation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 A schematic structural diagram of an electric tricycle frame transfer device provided in an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the installation structure of the support member and the locking assembly provided in the embodiment of the utility model;

[0017] Figure 3 for Figure 2 A cross-sectional view of the mounting structure of the support member and the locking assembly;

[0018] Figure 4 A cross-sectional view of a first fixing seat provided in an embodiment of the utility model.

[0019] In the figure:

[0020] 10-bottom plate; 11-side plate; 12-support member; 20-first fixed seat; 21-second fixed seat; 31-sliding member; 202-limiting column; 32-locking member; 33-abutting plate; 34-elastic element; 15-pulley; 14-rotating seat; 13-mounting plate; 16-push rod; 121-rotating groove; 311-limiting block; 312-rotating rod; 313-first elastic element. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0022] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0023] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0024] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be welding, bolt connection, or riveting; it can be fixed connection, detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] Example

[0026] Please refer to Figure 1 and Figure 2 As shown, this embodiment provides an electric tricycle frame transport device, comprising: a bottom plate 10, a side plate 11, a plurality of support members 12, and a plurality of locking assemblies. The side plate 11 is mounted on the bottom plate 10; one end of the plurality of support members 12 is mounted on the bottom plate 10, and the other end is mounted on the side plate 11, and the plurality of support members 12 are spaced apart along a first preset direction; a plurality of locking assemblies are mounted on the clavicle support members 12 in a one-to-one correspondence, and the locking assemblies have a plurality of accommodating channels for passing the frame to be fixed.

[0027] In this embodiment, if Figure 1 As shown, the side plate 11 is located on one side of the bottom plate 10, the first preset direction is the X direction in the figure, the support members 12 are spaced apart along the X direction, and can be welded and connected, and the plurality of support members 12 are at least three or more, and are used to disperse the force of the frame acting on the transfer device, and the plurality of support members 12 cooperate with each other, and a locking assembly is installed on each support member 12, and a plurality of locking assemblies form an accommodating channel along the three directions of X, Y, and Z, as shown in FIG. Figure 1 As shown, the frame limits the movement of the frame in the Z direction through the support frame and the locking assembly; limits the movement of the frame in the Y direction through the locking assembly and the base plate 10; and limits the movement of the frame in the X direction through the cooperation between the locking assemblies, thereby improving the reliability and strength of the fixation, and is applicable to the crossbeams and longitudinal beams passing through the frame and other frame structures installed on the crossbeams or longitudinal beams, thereby improving the stability of the device fixation, improving the bearing capacity of the device and the protection capability of the frame, and reducing the cumbersome process of binding and fixing and the inconvenience caused by disassembly.

[0028] Further, in some implementations of this embodiment, Figure 2 to Figure 3 As shown, the locking assembly includes: a first fixing seat 20 and a second fixing seat 21. The first fixing seat 20 is installed on one end of the support member 12 and abuts against the bottom plate 10; the second fixing seat 21 is installed on the other end of the support member 12 and is arranged opposite to the first fixing assembly to abut against the surface of the frame to prevent the frame from rotating along the second preset direction.

[0029] In this embodiment, if Figure 2 As shown, the first fixing seat 20 and the second fixing seat 21 are both located on the support member 12 and distributed along the Y direction. The first fixing seat 20 is in contact with the bottom, and the second fixing seat 21 is in contact with the side plate 11. The connection method can be welding. Through the installation of the first fixing seat 20 and the second fixing seat 21, the crossbeam of the frame extends along the Y direction and passes between the first fixing seat 20 and the second fixing seat 21, limiting the displacement of the frame along the X direction.

[0030] Further, in some implementations of this embodiment, Figures 2 to 4 As shown, the locking assembly also includes: two sliding members 31, a limit block 311, a rotating rod 312, and a first elastic element 313. The two sliding members 31 are provided with sliding holes on the first fixed seat 20 and the second fixed seat 21, and the two sliding holes extend along the first preset direction. The multiple sliding members 31 are slidably installed in the sliding holes one by one; the limit block 311 is installed on the sliding member 31; the rotating rod 312 is rotatably installed on the sliding member 31, and the first fixed seat 20 and the second fixed seat 21 are provided with limit holes. The rotating rod 312 slides relative to the limit holes along the first preset direction, and the rotating rod 312 abuts against the frame to limit the frame from sliding along the third preset direction; one end of the first elastic element 313 abuts against the rotating member, and the other end abuts against the sliding member 31, driving the rotating rod 312 to abut against the limit block 311.

[0031] In this embodiment, if Figure 2 As shown, the locking assembly includes a first fixing seat 20 and a second fixing seat 21, and the first fixing seat 20 and the second fixing seat 21 are both provided with a sliding hole for slidingly installing a sliding member 31, and the sliding hole and the sliding member 31 are connected by threads. Figure 4 As shown, the first elastic element 313 is specifically a torsion spring, one end of which is clamped on the rotating member, and the other end is clamped on the sliding member 31. The sliding member 31 has a limit block 311, which is used to abut against the side wall of the rotating member to limit the further rotation of the rotating member. Figure 4When the vehicle frame is in the position shown and the rotating member has not extended into the limiting hole, the limiting block 311 limits the rotation of the rotating member in the Z direction. When the vehicle frame approaches the second fixed seat 21 in the opposite direction of the Z direction, it abuts against the rotating member and drives the rotating member to rotate in the opposite direction of the Z direction. When the vehicle frame is located in the channel formed by the second fixed seat 21 and the sliding member 31, it no longer abuts against the rotating member. Under the action of the first elastic element 313, the rotating member is reset to abut against the side wall of the rotating member and the limiting block 311. At this time, the sliding member 31 is rotated. Under the drive of the thread, the sliding member 31 drives the sliding member 31 to slide into the limiting hole to lock the rotating member and prevent the vehicle frame from sliding out of the second fixed seat 21 in the Z direction. At the same time, the baffles on both sides of the seat body of the second fixed seat 21 further limit the displacement of the frame along the X direction to improve the stability of the fixation.

[0032] Further, in some implementations of this embodiment, Figure 2 and Figure 3 As shown, the locking assembly further includes: a limiting column 202, a lock member 32, an abutting plate 33, and two second elastic elements 34. The limiting column 202 is mounted on the first fixing seat 20; the lock member 32 is rotatably mounted on the bottom plate 10, abutting against the limiting column 202, and the abutting surface between the lock member 32 and the limiting column 202 is an inclined surface; a rotation groove 121 is provided on the support member 12 of the abutting plate 33, and the abutting plate 33 is rotatably mounted in the rotation groove 121, rotates toward the frame and abuts against the frame to fix the relative position between the frame and the first fixing seat 20; one end of the two second elastic elements 34 is mounted on the abutting plate 33, and the other end is mounted on the inner wall of the rotation groove 121.

[0033] In this embodiment, if Figure 3 As shown, the first fixing seat 20, the support member 12, the bottom plate 10 and the lock member 32 are surrounded to form an installation space, the longitudinal beam of the frame is passed through the installation space, the frame abuts against the lock member 32, and drives the lock member 32 to rotate. A torsion spring is installed on the rotation axis of the lock member 32, and a groove is provided on the base. The lock member 32 is rotated into the groove, and the frame extends into the installation space and abuts against the abutment plate 33, pushing the abutment plate 33 to rotate, compressing the second elastic element 34, and the second elastic element 34 is specifically a spring. After the frame is installed in the installation space, the torsion spring drives the lock member 32 to rotate along the Z direction and abuts against the limit The column 202 abuts, and the abutting surface is an inclined surface, which limits the further rotation of the lock component 32 along the Z direction. At this time, the abutting plate 33 pushes the frame to abut against the inner wall of the second fixed seat 21. Under the action of the spring, the abutting plate 33 further cushions the vibration of the frame during transportation, thereby improving the stability of the device for mounting the frame and reducing the bumps of the frame during transportation. When disassembling, the lock component 32 is rotated, and the frame is pressed to rotate the abutting plate 33 to move out from the gap between the lock component 32 and the limiting column 202 after rotation, thereby reducing the cumbersome steps in the installation and disassembly of ropes and draw wires and improving the convenience of use.

[0034] Further, in some implementations of this embodiment, Figures 1 to 3 As shown, the bottom plate 10 and the side plate 11 are perpendicular to each other, and an angle is formed between the support member 12 and the bottom plate 10 .

[0035] In this embodiment, if Figure 3 As shown, there is an included angle between the support member 12 and the base plate 10, and the included angle is between 45° and 60°, so as to disperse the force of the frame acting on the device and improve the overall structural strength of the device.

[0036] Further, in some implementations of this embodiment, Figure 1 As shown, the device further includes: a plurality of pulleys 15, a mounting plate 13, and a push rod 16. The plurality of pulleys 15 are rotatably mounted on the bottom plate 10; the mounting plate 13 is mounted on the bottom plate 10 and the side plate 11; and the push rod 16 is mounted on the mounting plate 13.

[0037] In this embodiment, if Figure 1 As shown, the pulley 15 is installed with a rotating seat 14 that rotates relative to the central axis to improve the movement convenience of the device. The push rod 16 is installed at one end of the device in the Z direction and fixed by welding or other connection methods to improve the convenience of use.

[0038] To summarize, in the process of using an electric tricycle frame transfer device to transfer the frame, the two sliding members 31 are rotated, and the frame is respectively installed on the first fixed seat 20 and the second fixed seat 21 by abutting the lock member 32 and the rotating rod 312. The lock member 32 and the two rotating rods 312 are reset by the torsion spring to prevent the frame from sliding out. The two sliding members 31 are rotated to drive the two rotating rods 312 to extend into the limiting holes respectively to lock the sliding members 31 and the rotating rod 312. The abutment plate 33 cooperates with the second elastic element 34 to maintain contact with the frame, thereby reducing the collision of the frame during operation, improving the safety and reliability of operation, and reducing the tedious process of installation and disassembly, thereby improving the convenience of use.

[0039] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An electric tricycle frame transfer device, characterized in that: include: Bottom plate (10); A side plate (11) mounted on the bottom plate (10); a plurality of support members (12), one end of which is mounted on the bottom plate (10) and the other end of which is mounted on the side plate (11), and the plurality of support members (12) are spaced apart and distributed along a first preset direction; A plurality of locking assemblies are mounted on the support member (12) in a one-to-one correspondence, and the locking assemblies have a plurality of accommodating channels for passing through the frame to be fixed.

2. The electric tricycle frame transfer device according to claim 1, characterized in that: The locking assembly comprises: A first fixing seat (20) mounted on one end of the supporting member (12); The second fixing seat (21) is mounted on the other end of the support member (12) and abuts against the surface of the frame to prevent the frame from rotating along a second preset direction.

3. The electric tricycle frame transfer device according to claim 2, characterized in that: The locking assembly also includes: Two sliding members (31), wherein the first fixing seat (20) and the second fixing seat (21) are both provided with sliding holes, the two sliding holes extending along the first preset direction, and the sliding members (31) are slidably installed in the sliding holes in a one-to-one correspondence; A limit block (311) mounted on the sliding member (31); A rotating rod (312) is rotatably mounted on the sliding member (31); the first fixing seat (20) and the second fixing seat (21) are both provided with limiting holes; the rotating rod (312) slides relative to the limiting holes along a first preset direction; the rotating rod (312) abuts against the frame to limit the frame from sliding along a third preset direction; The first elastic element (313) has one end abutting against the rotating rod (312) and the other end abutting against the sliding member (31), driving the rotating rod (312) to abut against the limiting block (311).

4. The electric tricycle frame transfer device according to claim 3, characterized in that: The locking assembly also includes: A limiting column (202) mounted on the first fixing seat (20); A lock component (32) is rotatably mounted on the bottom plate (10) and abuts against the limiting column (202), and the abutting surface between the lock component (32) and the limiting column (202) is an inclined surface; an abutment plate (33), wherein a rotation groove (121) is formed on the support member (12), and the abutment plate (33) is rotatably mounted in the rotation groove (121), rotates toward the vehicle frame and abuts against the vehicle frame, so as to fix the relative position between the vehicle frame and the first fixing seat (20); Two second elastic elements (34) have one end mounted on the abutment plate (33) and the other end mounted on the inner wall of the rotation groove (121).

5. The electric tricycle frame transfer device according to claim 4, characterized in that: The bottom plate (10) and the side plate (11) are perpendicular to each other, and an angle is formed between the support member (12) and the bottom plate (10).

6. The electric tricycle frame transfer device according to claim 5, characterized in that: Also includes: A plurality of pulleys (15) rotatably mounted on the base plate (10); A mounting plate (13) mounted on the bottom plate (10) and the side plate (11); A push rod (16) is mounted on the mounting plate (13).

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