New energy vehicle frame assembling and transferring trolley

Abstract

The invention provides a new energy vehicle frame assembling and transferring trolley, and relates to the field of new energy vehicle accessories. The new energy vehicle frame assembling and transferring trolley comprises a moving vehicle, a bottom plate is installed above the moving vehicle, an installing plate is installed above the bottom plate, a plurality of sets of positive and negative electrode conducting strips are embedded between the installing plate and the bottom plate, and a plurality of sets of inserting grooves are formed in the upper portion of the installing plate along the positive and negative electrode conducting strips. The new energy vehicle frame assembly transfer trolley is provided. A transferred frame is placed above the mounting plate, the positioning mechanisms are mounted along the edge of the frame, and each positioning mechanism is adjusted, so that the frame can be extruded and fixed by using a ball head after a swinging part swings, and the frame can be prevented from falling off in the transferring process; and the positioning mechanism is matched to lift up and down, and the swinging part can swing by a specified angle, so that frames in different shapes can be fixed, and the adaptability of the device is improved.

Description

Technical Field

[0001] The present invention relates to the field of new energy automobile accessories, in particular to a new energy vehicle frame assembly and transfer trolley. Background Art

[0002] In order to improve production efficiency and body strength, new energy vehicles usually use die-casting technology to produce their bodies. Compared with traditional bodies, die-cast body parts are formed in one piece, which increases the transportation risk during transportation. During the transportation process, the body is only placed on the transfer vehicle and there is a risk of falling during the movement.

[0003] The existing patent "CN 203358740 U" passenger car frame transfer vehicle includes a vehicle body, casters are installed at the lower end of the vehicle body, two parallel pad rails are fixedly installed at the upper end of the vehicle body along the length direction of the vehicle body, a plurality of mounting positions protruding from the pad rails are distributed on the upper surface of the pad rails, a spot welding platform is provided on the mounting position, a plurality of telescopic rods are horizontally arranged on both sides of the vehicle body, and guardrails that can be connected to each other are installed at the ends of the plurality of telescopic rods.

[0004] This technical solution makes up for the defects of the existing technology. It has a simple and reasonable structure, is easy and quick to install and use, saves time and effort, and the frame is stable and safe when installed on the transfer vehicle. The frame will not be damaged during the transfer process, which effectively improves the production and processing efficiency. The replacement speed of new energy vehicle models is fast, there are many series, and the shape is unique. It is not realistic to fix the frame with a telescopic rod in a fixed position. It is necessary to design a new fixing unit according to the shape of the frame, which increases the production cost. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a new energy frame assembly and transfer trolley, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a new energy frame assembly and transfer trolley, comprising a mobile vehicle, a bottom plate is installed above the mobile vehicle, a mounting plate is installed above the bottom plate, multiple groups of positive and negative conductive sheets are inlaid between the mounting plate and the bottom plate, multiple groups of plug-in slots are opened along the positive and negative conductive sheets above the mounting plate, the plug-in slots include fixed slots arranged between the positive and negative conductive sheets, conductive slots that penetrate the mounting plate and are connected to the positive and negative conductive sheets, and threaded holes distributed in an annular manner with the fixed slot as the center point, a positioning mechanism that is arranged along the edge of the transported object and plugged into the plug-in slot is arranged above the bottom plate, and a fixed plate that is plugged into the fixed slot is fixedly installed at the bottom end of the fixed plate. A fixed block, a bolt, which is threadedly connected to the threaded hole, and the bolt is plugged into the fixed plate. A conductive column is plugged into the inside of the conductive slot and contacts the positive and negative conductive sheets. The conductive column is fixedly installed below the fixed plate. A shell is fixedly installed above the fixed plate. A swing pressure rod at least includes a meshing portion and a swinging portion. The meshing portion is rotatably connected to the inside of the shell. The swinging portion is fixedly installed above the meshing portion. The cross-sectional shape of the swinging portion is "L"-shaped. A power source is fixedly installed inside the shell. The power source at least includes a motor. The motor is connected to the conductive column through a conductive wire. A gearbox and an output gear. The motor is located at the input end of the gearbox, and the output gear is located at the output end of the gearbox. The output gear is meshed with the meshing portion.

[0007] Preferably, the mobile vehicle is an automatic guided vehicle, and a guiding unit is provided on the moving route of the mobile vehicle.

[0008] Preferably, the outer shell includes an outer sleeve, the inner thread of the outer sleeve is connected to a threaded sleeve, a rotating ring is fixedly installed on the top of the threaded sleeve, a rotating sleeve is sleeved on the outer surface of the rotating ring, and the rotating sleeve and the outer sleeve are slidably connected via a limiting rod.

[0009] Preferably, a fixing sleeve is symmetrically fixedly installed on the outer surface of the outer sleeve, a limiting rod is slidably connected inside the fixing sleeve, and a friction ring is fixedly installed on the top end of the threaded sleeve below the rotating sleeve.

[0010] Preferably, the swinging part is a fixed unit vertically connected to the meshing part, a vertical unit is inserted above the fixed unit, a ball head is fixedly installed at one end of the vertical unit away from the fixed unit, and the vertical unit is fixedly connected to the fixed unit by a screw.

[0011] Preferably, a rectangular protrusion is provided at the bottom end of the vertical unit, a rectangular groove is provided in the fixing unit, and the screw is located at the center of the rectangular protrusion.

[0012] Preferably, a limiting groove is provided at the bottom end of the conductive slot, a torsion spring sleeve is installed inside the limiting groove, and a sealing plate covering the conductive slot is elastically rotatably connected inside the torsion spring sleeve.

[0013] Preferably, the mounting plate is provided with countersunk holes between the plug-in slots, and two types of countersunk screws are provided inside the countersunk holes, one type of countersunk screw connects the mounting plate and the base plate, and the other type of countersunk screw connects the mounting plate, the base plate and the mobile vehicle.

[0014] Preferably, the conductive column includes a sliding sleeve, a slide plate is slidably connected to the inside of the sliding sleeve, the slide plate and the inner top wall of the sliding sleeve are fixedly connected by a compression spring, a conductive contact piece is fixedly installed on the bottom end of the sliding sleeve, the conductive contact piece extends to the outside of the sliding sleeve, and the conductive contact piece is fixedly connected to the wire.

[0015] Preferably, a protrusion is fixedly mounted on the outer surface of the outer sleeve, the protrusion is close to one of the fixed sleeves on one side, and the connecting line between the two fixed sleeves is perpendicular to the hinge axis of the meshing part.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The new energy vehicle frame assembly and transfer trolley. The transferred frame is placed on top of the mounting plate, and a positioning mechanism is installed along the edge of the frame. By adjusting each positioning mechanism, the swinging part can be swung and the frame can be squeezed by the ball head to complete the fixation, which can prevent the frame from falling off during the transfer process. By setting multiple sets of positive and negative conductive sheets, the positioning mechanism can be raised and lowered, and the swinging part can be swung at a specified angle, so that frames of different shapes can be fixed, which increases the adaptability of the device.

[0018] 2. The new energy frame assembly and transfer trolley has a swinging part which is a fixed unit vertically connected to the meshing part, a vertical unit is inserted above the fixed unit, a ball head is fixedly installed at one end of the vertical unit away from the fixed unit, and the vertical unit is fixedly connected to the fixed unit by a screw. The fixed unit and the vertical unit can be separated by loosening the screw, thereby changing the tilt direction of the vertical unit, so there is no need to distinguish between the front and the back, which increases the versatility of the device.

[0019] 3. The new energy vehicle frame is assembled into a transfer trolley, and the conductive column includes a sliding sleeve, the interior of the sliding sleeve is slidably connected with a slide plate, the slide plate and the inner top wall of the sliding sleeve are fixedly connected by a compression spring, and a conductive contact piece is fixedly installed at the bottom end of the slide plate, and the conductive contact piece extends to the outside of the sliding sleeve, and the conductive contact piece is fixedly connected to the wire. Such an arrangement can ensure that the conductive contact piece can maintain contact with the positive and negative conductive pieces.

[0020] 4. The new energy frame assembly transfer trolley has a countersunk hole provided on the mounting plate between the plug-in slots. Two types of countersunk screws are provided inside the countersunk hole. One type of countersunk screw connects the mounting plate and the base plate, and the other type of countersunk screw connects the mounting plate, the base plate and the mobile vehicle. Through such an arrangement, the three can be tightly connected together. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the connection between the mobile vehicle and the base plate of the present invention;

[0023] Figure 3 This is a schematic diagram of the connection of the positioning mechanism of the present invention;

[0024] Figure 4 It is a partial schematic diagram of the mounting plate of the present invention;

[0025] Figure 5 This is a schematic diagram of the connection of the sealing plate of the present invention;

[0026] Figure 6 A half-section schematic diagram of the positioning mechanism of the present invention;

[0027] Figure 7 A half-section schematic diagram of a fixing plate of the present invention;

[0028] Figure 8 A half-section schematic diagram of the housing of the present invention;

[0029] Fig. 9 This is a schematic diagram of the connection of the swing rod of the present invention;

[0030] Fig.10 It is a schematic diagram of the vertical unit connection of the present invention.

[0031] In the figure: 1, mobile vehicle; 2, bottom plate; 3, mounting plate; 4, positive and negative conductive sheets; 5, plug-in slot; 51, fixing slot; 52, conductive slot; 53, threaded hole; 6, positioning mechanism; 61, fixing plate; 62, fixing block; 63, conductive column; 64, housing; 65, swinging pressure rod; 651, meshing part; 652, swinging part; 66, power source; 67, wire; 661, motor; 662, gearbox; 663, output gear; 641, outer sleeve; 642, threaded sleeve ; 643, rotating ring; 644, rotating sleeve; 645, limiting rod; 646, friction ring; 647, fixed sleeve; 653, fixed unit; 654, vertical unit; 655, ball head; 656, screw; 657, rectangular protrusion; 658, rectangular groove; 54, limiting groove; 55, torsion spring sleeve; 56, sealing plate; 7, countersunk hole; 8, countersunk screw; 631, sliding sleeve; 632, slide plate; 633, compression spring; 634, conductive contact; 9, protrusion, 68, bolt. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0034] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0035] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0036] like Figure 1-10As shown, a new energy vehicle frame assembly and transfer vehicle comprises a mobile vehicle 1, a bottom plate 2 is installed above the mobile vehicle 1, a mounting plate 3 is installed above the bottom plate 2, a plurality of groups of positive and negative conductive sheets 4 are inlaid between the mounting plate 3 and the bottom plate 2, a plurality of groups of plug-in slots 5 are provided along the positive and negative conductive sheets 4 above the mounting plate 3, the plug-in slots 5 comprise a fixing slot 51 arranged between the positive and negative conductive sheets 4, a conductive slot 52 penetrating the mounting plate 3 and communicating with the positive and negative conductive sheets 4, and threaded holes 53 distributed in an annular manner with the fixing slot 51 as the center point, a positioning mechanism 6 arranged along the edge of the transported object and plugged into the plug-in slot 5 is provided above the bottom plate 2, a fixing plate 61, a fixing block 62 plugged into the fixing slot 51 is fixedly installed at the bottom end of the fixing plate 61, a bolt 68 is threadedly connected to the threaded hole 53, the bolt 68 is plugged into the fixing plate 61, and a conductive column 63 is plugged into the conductive column 63. The inside of the electrical slot 52 is in contact with the positive and negative conductive sheets 4, the conductive column 63 is fixedly installed below the fixed plate 61, the shell 64, the shell 64 is fixedly installed above the fixed plate 61, the swing pressure rod 65, the swing pressure rod 65 at least includes a meshing portion 651 and a swinging portion 652, the meshing portion 651 is rotatably connected to the inside of the shell 64, the swinging portion 652 is fixedly installed above the meshing portion 651, and the cross-sectional shape of the swinging portion 652 is "L" shaped, the power source 66, the power source 66 is fixedly installed inside the shell 64, the power source 66 at least includes a motor 661, the motor 661 is electrically connected to the conductive column 63 through a wire 67, a gearbox 662 and an output gear 663, the motor 661 is located at the input end of the gearbox 662, the output gear 663 is located at the output end of the gearbox 662, and the output gear 663 is meshed with the meshing portion 651.

[0037] The mobile vehicle 1 is an automatic guided vehicle, and a guiding unit is arranged on the moving route of the mobile vehicle 1. Such arrangement can automatically guide the transfer of the transported objects.

[0038] The outer shell 64 includes an outer sleeve 641, the inner thread of the outer sleeve 641 is connected to a threaded sleeve 642, a rotating ring 643 is fixedly installed on the top of the threaded sleeve 642, and a rotating sleeve 644 is sleeved on the outer surface of the rotating ring 643. The rotating sleeve 644 and the outer sleeve 641 are slidably connected via a limiting rod 645. Through such an arrangement, the height of the outer shell 64 can be changed to adapt to different frame heights.

[0039] A fixed sleeve 647 is symmetrically fixedly installed on the outer surface of the outer sleeve 641, and a limit rod 645 is slidably connected to the inside of the fixed sleeve 647. The top of the threaded sleeve 642 is located below the rotating sleeve 644 and a friction ring 646 is fixedly installed. Through such an arrangement, the threaded sleeve 642 can be driven to rotate and change its height by rotating the friction ring 646.

[0040] The swinging portion 652 is divided into a fixed unit 653 vertically connected to the meshing portion 651, a vertical unit 654 is inserted above the fixed unit 653, a ball head 655 is fixedly installed at one end of the vertical unit 654 away from the fixed unit 653, and the vertical unit 654 is fixedly connected to the fixed unit 653 by a screw 656. The fixed unit 653 and the vertical unit 654 can be separated by loosening the screw 656, thereby changing the tilt direction of the vertical unit 654.

[0041] A rectangular protrusion 657 is provided at the bottom end of the vertical unit 654, a rectangular groove 658 is provided at the fixed unit 653, and the screw 656 is located at the center of the rectangular protrusion 657. This arrangement ensures that the vertical unit 654 and the fixed unit 653 can only be adjusted on both sides.

[0042] A limiting groove 54 is provided at the bottom end of the conductive slot 52, and a torsion spring sleeve 55 is installed inside the limiting groove 54. The torsion spring sleeve 55 is elastically rotatably connected inside with a sealing plate 56 covering the conductive slot 52. This arrangement can prevent impurities from entering the conductive slot 52 when the eyebrow is inserted into the conductive unit.

[0043] The mounting plate 3 is provided with a countersunk hole 7 between the plug-in slots 5, and two types of countersunk screws 8 are provided inside the countersunk hole 7. One type of countersunk screw 8 connects the mounting plate 3 and the base plate 2, and the other type of countersunk screw 8 connects the mounting plate 3, the base plate 2 and the mobile vehicle 1. Through such a setting, the three can be tightly connected together.

[0044] The conductive column 63 includes a sleeve 631, and a slide plate 632 is slidably connected inside the sleeve 631. The slide plate 632 and the inner top wall of the sleeve 631 are fixedly connected by a compression spring 633. A conductive contact 634 is fixedly installed on the bottom end of the slide plate 632. The conductive contact 634 extends to the outside of the sleeve 631. The conductive contact 634 is fixedly connected to the wire 67. This arrangement can ensure that the conductive contact 634 can maintain contact with the positive and negative conductive sheets 4.

[0045] A protrusion 9 is fixedly installed on the outer surface of the outer sleeve 641, and the protrusion 9 is close to one side of the fixed sleeve 647. The connecting line between the two fixed sleeves 647 is perpendicular to the hinge axis of the meshing part 651. Through such an arrangement, the front and back can be clearly identified to avoid wrong insertion.

[0046] When in use, the transported frame is placed above the mounting plate 3, and the positioning mechanism 6 is installed along the edge of the frame. By adjusting each positioning mechanism 6, the swinging part 652 can be swung and then the ball head 655 can be used to squeeze the frame to complete the fixation, which can prevent the frame from falling off during transportation. By providing multiple sets of positive and negative conductive sheets 4, the positioning mechanism 6 can be raised and lowered, and the swinging part 652 can be swung at a specified angle, so that frames of different shapes can be fixed, thereby increasing the adaptability of the device.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0048] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy frame assembly and transfer vehicle, comprising a mobile vehicle (1), characterized in that: A bottom plate (2) is installed above the mobile vehicle (1), a mounting plate (3) is installed above the bottom plate (2), and a plurality of groups of positive and negative conductive sheets (4) are embedded between the mounting plate (3) and the bottom plate (2); A plurality of groups of plug-in slots (5) are provided above the mounting plate (3) along the positive and negative conductive sheets (4); The plug-in slot (5) comprises a fixing slot (51) arranged between the positive and negative conductive sheets (4), a conductive slot (52) penetrating the mounting plate (3) and communicating with the positive and negative conductive sheets (4), and threaded holes (53) distributed in an annular pattern with the fixing slot (51) as the center point; A positioning mechanism (6) is arranged above the bottom plate (2) and is arranged along the edge of the object to be transported and inserted into the insertion groove (5): A fixing plate (61), a fixing block (62) inserted into the fixing groove (51) is fixedly mounted on the bottom end of the fixing plate (61); A bolt (68), the bolt (68) is threadedly connected to the threaded hole (53), and the bolt (68) is plugged into the fixing plate (61); A conductive column (63) is inserted into the conductive slot (52) and contacts the positive and negative conductive sheets (4). The conductive column (63) is fixedly mounted below the fixed plate (61); A housing (64), the housing (64) is fixedly mounted above the fixing plate (61); A swinging pressure rod (65), the swinging pressure rod (65) at least comprising a meshing portion (651) and a swinging portion (652), the meshing portion (651) being rotatably connected to the inside of the housing (64), the swinging portion (652) being fixedly mounted above the meshing portion (651), and the cross-sectional shape of the swinging portion (652) being "L"-shaped; A power source (66) is fixedly installed inside the housing (64). The power source (66) at least includes a motor (661), the motor (661) is electrically connected to the conductive column (63) via a wire (67), a gearbox (662) and an output gear (663). The motor (661) is located at the input end of the gearbox (662), the output gear (663) is located at the output end of the gearbox (662), and the output gear (663) is meshed with the meshing portion (651).

2. A new energy frame assembly and transfer vehicle according to claim 1, characterized in that: The moving vehicle (1) is an automatic guided vehicle, and a guiding unit is arranged on the moving route of the moving vehicle (1).

3. A new energy frame assembly and transfer vehicle according to claim 1 or 2, characterized in that: The outer shell (64) comprises an outer sleeve (641), the inner thread of the outer sleeve (641) is connected to a threaded sleeve (642), a rotating ring (643) is fixedly mounted on the top of the threaded sleeve (642), a rotating sleeve (644) is sleeved on the outer surface of the rotating ring (643), and the rotating sleeve (644) and the outer sleeve (641) are slidably connected via a limiting rod (645).

4. A new energy frame assembly and transfer vehicle according to claim 3, characterized in that: A fixing sleeve (647) is symmetrically fixedly installed on the outer surface of the outer sleeve (641), a limiting rod (645) is slidably connected to the inside of the fixing sleeve (647), and a friction ring (646) is fixedly installed at the top of the threaded sleeve (642) below the rotating sleeve (644).

5. A new energy frame assembly and transfer vehicle according to claim 4, characterized in that: The swinging portion (652) is divided into a fixed unit (653) vertically connected to the meshing portion (651); a vertical unit (654) is inserted above the fixed unit (653); a ball head (655) is fixedly installed at one end of the vertical unit (654) away from the fixed unit (653); and the vertical unit (654) and the fixed unit (653) are fixedly connected via a screw (656).

6. A new energy frame assembly and transfer vehicle according to claim 5, characterized in that: The bottom end of the vertical unit (654) is provided with a rectangular protrusion (657), the fixing unit (653) is provided with a rectangular groove (658), and the screw rod (656) is located at the center of the rectangular protrusion (657).

7. A new energy frame assembly and transfer vehicle according to claim 6, characterized in that: A limiting groove (54) is provided at the bottom end of the conductive slot (52), a torsion spring sleeve (55) is installed inside the limiting groove (54), and a sealing plate (56) covering the conductive slot (52) is elastically rotatably connected inside the torsion spring sleeve (55).

8. The new energy frame assembly and transfer vehicle according to claim 7 is characterized in that: The mounting plate (3) is provided with a countersunk hole (7) between the plug-in slots (5), and two types of countersunk screws (8) are provided inside the countersunk hole (7), one type of countersunk screw (8) connects the mounting plate (3) and the base plate (2), and the other type of countersunk screw (8) connects the mounting plate (3), the base plate (2) and the moving vehicle (1).

9. A new energy frame assembly and transfer vehicle according to claim 8, characterized in that: The conductive column (63) comprises a sliding sleeve (631), the interior of the sliding sleeve (631) is slidably connected with a slide plate (632), the slide plate (632) and the inner top wall of the sliding sleeve (631) are fixedly connected via a compression spring (633), a conductive contact piece (634) is fixedly mounted at the bottom end of the sliding sleeve (632), the conductive contact piece (634) extends to the outside of the sliding sleeve (631), and the conductive contact piece (634) is fixedly connected to the wire (67).

10. A new energy frame assembly and transfer vehicle according to claim 9, characterized in that: A protrusion (9) is fixedly mounted on the outer surface of the outer sleeve (641), the protrusion (9) is close to one of the fixed sleeves (647) on one side, and the connecting line between the two fixed sleeves (647) is perpendicular to the hinge axis of the meshing portion (651).

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