Aging test mechanism convenient for circulation between stations

Abstract

The utility model discloses an aging test mechanism convenient for circulation between stations, and relates to the field of photovoltaic inverter production, the aging test mechanism comprises a track, a vehicle frame, a support frame, two profiles, rollers, a fixing piece, a connecting rod, a connecting plate and a clamping block, the two profiles are symmetrically arranged below the vehicle frame, the track is arranged between the two profiles, and the rollers are arranged on the support frame. An aging station and an assembling station are arranged at the two ends of the rail respectively, the rollers are rotatably arranged on the section bars, the supporting frames are symmetrically arranged at the lower end of the frame, gaps are formed in the middles of the supporting frames, the fixing pieces, the connecting rods and the connecting plates are sequentially connected in the vertical direction, and the connecting rods, the connecting plates and the clamping blocks are sequentially connected in the horizontal direction. The fixing piece is arranged in the gap, the upper end of the connecting rod penetrates through the center position of the fixing piece, and the clamping blocks sleeve the two ends of the through groove. The vehicle frame can provide support for heavy and large photovoltaic inverter products, and the vehicle frame can stably move between the assembly station and the aging station, so that the products are prevented from being repeatedly moved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic inverter production field especially, and is concerned with a kind of aging test mechanism that is convenient for interstation flow. BACKGROUND

[0002] Photovoltaic inverter is the inverter that can convert the variable DC voltage generated by photovoltaic solar panel into commercial frequency AC power, which can be fed back to commercial power transmission system or used for off-grid power grid. Photovoltaic inverter is an important device in photovoltaic array system, which can be used with general AC power supply equipment.

[0003] Since large photovoltaic inverters are heavy and large in size, the photovoltaic inverters need to be tested after assembly on the assembly production line. The aging test is carried out in the aging room. Due to the increase in weight and size of the assembled photovoltaic inverters, it is difficult for personnel to transfer the photovoltaic inverters from the assembly station to the aging room for testing.

[0004] Therefore, the utility model provides a kind of aging test mechanism that is convenient for interstation flow, solves the problem that personnel is difficult to frequently carry and transfer photovoltaic inverter product between aging station and assembly station. UTILITY MODEL CONTENT

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of aging test mechanism that is convenient for interstation flow, comprising: track, frame, support frame, profile, roller, fixing piece, connecting rod, connecting plate and clamping block, two profiles are symmetrically arranged below the frame, the track is arranged between the two profiles, the track two ends are respectively provided with aging station and assembly station, the surface of the two profiles close to the guide rail is provided with a through slot, the roller is rotatably arranged in the through slot, one end of the roller is in abutment with the track, the support frame is symmetrically arranged at the lower end of the frame, a gap is formed in the middle of each support frame, the fixing piece, the connecting rod and the connecting plate are connected in sequence in the vertical direction, the connecting rod, the connecting plate and the clamping block are connected in sequence in the horizontal direction, the fixing piece is detachably arranged in the gap, the upper end of the connecting rod is detachably arranged at the center of the fixing piece, and the clamping block is arranged at both ends of the through slot.

[0006] Preferably, each support frame comprises a first rod and a second rod arranged parallel to each other, the first rod is fixed at both ends to the frame, and the second rod is detachably arranged at both ends to the frame.

[0007] Preferably, the fixing member comprises a first clamping seat and a second clamping seat, the first clamping seat and the second clamping seat are symmetrically arranged, and the first clamping seat and the second clamping seat are detachably arranged at the two ends of the first rod and the second rod respectively.

[0008] Preferably, the middle part of the first clamping seat and the second clamping seat is provided with a clamping gap, and the two ends of the annular protrusion are arranged inside the clamping gap of the first clamping seat and the second clamping seat respectively.

[0009] Preferably, the aging test mechanism further comprises a fixing clamp and a universal wheel, the fixing clamp is detachably arranged in the support frame, the universal wheel comprises a mounting plate and a universal wheel body, the universal wheel body is rotatably arranged at the center position of the mounting plate, and the mounting plate is detachably arranged inside the fixing clamp. The universal wheel can move horizontally and can move with the support frame as a whole.

[0010] Preferably, the first clamping seat, the second clamping seat and the fixing clamp each comprise an upper clamping plate, a lower clamping plate and a first connecting piece, the upper clamping plate and the lower clamping plate are symmetrically arranged, the first connecting piece penetrates the center positions of the upper clamping plate, the mounting plate and the lower clamping plate in sequence from top to bottom, the surfaces of the upper clamping plate and the lower clamping plate close to each other are respectively provided with a first semicircular groove and a second semicircular groove at the two ends, the first rod is arranged in the first semicircular groove, and the second rod is arranged in the second semicircular groove. One end of a certain annular protrusion of the connecting rod is clamped between the upper clamping plate and the lower clamping plate of the first clamping seat, and the other end of the annular protrusion is clamped between the upper clamping plate and the lower clamping plate of the second clamping seat. The connecting rod is clamped and fixed by the first clamping seat and the second clamping seat, and the height position of the connecting rod can be adjusted up and down.

[0011] Preferably, the clamping block and the connecting plate are detachably connected through a second connecting piece, a center hole is arranged in the center position of the clamping block for the second connecting piece to penetrate, and the first connecting piece and the second connecting piece are both bolts.

[0012] Preferably, the inner wall of the through slot is symmetrically provided with a protruding rib, the annular array of the clamping block is provided with a plurality of insertion grooves, and one end of the protruding rib is inserted into the insertion groove. The profiled bar can be rotated by a certain angle and can adapt to various tracks.

[0013] Preferably, the aging test mechanism further comprises a workbench, the workbench is arranged on the upper surface of the frame, and the workbench is uniformly provided with a plurality of eye bearings.

[0014] The utility model discloses a beneficial effect is: the frame can provide support for the heavier and bigger photovoltaic inverter product, places the shell on the frame before assembling, and the frame carries out component assembly work in the assembling station. After assembling, the frame will move to the aging station and test. Realize the frequent handling transfer photovoltaic inverter product between the assembling station and the aging station.

[0015] When the position of the support frame is adjusted, the profile connected to the support frame and the universal wheel will also move synchronously, and the height of the profile can also be adjusted, which can adapt to tracks of various widths. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings further illustrate the utility model, but the embodiments in the drawings do not constitute any limitation on the utility model.

[0017] Figure 1 The structure schematic view of the aging test mechanism provided by an embodiment of the utility model is shown in the figure.

[0018] Figure 2 The structure schematic view of the aging test mechanism provided by an embodiment of the utility model is shown in the figure. Figure 1 The local enlarged view of the A part in the middle.

[0019] Figure 3 The structure schematic view of the aging test mechanism provided by an embodiment of the utility model is shown in the figure.

[0020] Figure 4 The structure schematic view of the aging test mechanism provided by an embodiment of the utility model is shown in the figure.

[0021] Reference signs: 1: frame; 2: support frame; 3: profile; 4: roller; 5: fixing piece; 6: connecting rod; 7: connecting plate; 8: clamping block; 9: annular protruding block; 10: fixed clamp; 11: first clamping seat; 12: second clamping seat. DETAILED DESCRIPTION

[0022] The specific embodiments of the utility model will be described in detail in combination with the drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0023] It should be noted that in the utility model, when an element is referred to as "fixed to" or "connected to" or "provided with" another element, it can be directly on another element or there can be a middle element. "In and out" refers to the inside and outside of the specific contour.

[0024] For example, Figures 1-4The utility model discloses an embodiment provides a kind of aging test mechanism convenient for circulation between station, comprising: track, frame 1, support frame 2, section bar 3, gyro wheel 4, fixed part 5, connecting rod 6, connecting plate 7 and clamping block 8, two described section bar 3 symmetry is set below frame 1, the track is set between two section bars 3, the track both ends are equipped with aging station and assembly station respectively, the surface of two described section bar 3 close to guide rail is all provided with through slot, the gyro wheel 4 can be rotatably arranged in through slot, the gyro wheel 4 one end and track abut, the support frame 2 symmetry is set in frame 1 lower end, and the middle part of each described support frame 2 is equipped with gap, the fixed part 5, connecting rod 6 and connecting plate 7 are sequentially connected along vertical direction, the connecting rod 6, connecting plate 7 and clamping block 8 are sequentially connected along horizontal direction, the fixed part 5 can be detachably arranged in support frame, the upper end of the connecting rod 6 can be detachably arranged in the central position of fixed part 5, and the clamping block 8 is arranged in both ends of through slot.

[0025] Each of the support frames 2 includes a first rod and a second rod arranged parallel to each other, the first rod is fixed at both ends to the frame 1, and the second rod is detachably arranged at both ends to the frame 1.

[0026] The fixed part 5 includes a first clamping seat 11 and a second clamping seat 12, the first clamping seat 11 and the second clamping seat 12 are symmetrically arranged, and the first clamping seat 11 and the second clamping seat 12 are detachably arranged at both ends to the first rod and the second rod, respectively. The upper end of the connecting rod 6 is uniformly spaced apart and provided with a plurality of annular protrusions 9, and the annular protrusions 9 are respectively embedded in the middle part of the first clamping seat 11 and the second clamping seat 12. The first clamping seat 11 is used to support and fix one end of the annular protrusion 9, and the second clamping seat 12 is used to support and fix the other end of the annular protrusion 9. By clamping and fixing a certain annular protrusion 9 through the first clamping seat 11 and the second clamping seat 12, the height of the connecting rod 6 can be adjusted according to requirements.

[0027] The middle part of the first clamping seat 11 and the second clamping seat 12 is provided with a clamping gap, and the two ends of the annular protrusion 9 are respectively arranged in the clamping gap of the first clamping seat 11 and the second clamping seat 12. One end of the annular protrusion 9 is accommodated in the clamping gap fixed to the first clamping seat 11, the other end of the annular protrusion 9 is accommodated in the clamping gap fixed to the second clamping seat 12, and the annular protrusion 9 cooperates with the clamping gap. Different heights of annular protrusions 9 can be inserted into the clamping gap as needed.

[0028] The aging test mechanism further comprises a fixed clamp 10 detachably arranged in the support frame and universal wheels comprising a mounting plate and a universal wheel body rotatably arranged at the center of the mounting plate, the mounting plate being detachably arranged in the fixed clamp 10. The fixed clamp 10 is detachably connected with the support frame and can be adjusted in position. The universal wheels can be horizontally moved and can be moved together with the support frame 2.

[0029] The first clamping seat 11, the second clamping seat 12 and the fixed clamp 10 each comprise an upper clamp plate, a lower clamp plate and a first connecting piece, the upper clamp plate and the lower clamp plate being symmetrically arranged, the first connecting piece being arranged through the center of the upper clamp plate, the mounting plate and the lower clamp plate in sequence from top to bottom, the surfaces of the upper clamp plate and the lower clamp plate close to each other being respectively provided with a first semicircular groove and a second semicircular groove, the first rod being arranged in the first semicircular groove and the second rod being arranged in the second semicircular groove. One end of a certain annular protrusion 9 of the connecting rod 6 is clamped between the upper clamp plate and the lower clamp plate of the first clamping seat 11, and the other end of the annular protrusion 9 is clamped between the upper clamp plate and the lower clamp plate of the second clamping seat 12. The connecting rod 6 is clamped and fixed by the first clamping seat 11 and the second clamping seat 12 and can be adjusted in height. The upper clamp plate and the lower clamp plate are preferably made of sheet metal. The two ends of the upper clamp plate and the lower clamp plate are clamped and fixed to the support frame 2, and the upper clamp plate and the lower clamp plate are detachably connected by the first connecting piece, so as to adjust the positions of the first clamping seat 11 and the second clamping seat 12 as required.

[0030] The clamping block 8 and the connecting plate 7 are detachably connected by a second connecting piece, the clamping block 8 being provided with a central hole through which the second connecting piece is arranged, and the first connecting piece and the second connecting piece each being a bolt. The upper clamp plate and the lower clamp plate are fastened by the bolt, and the support frame is clamped between the upper clamp plate and the lower clamp plate, so as to facilitate the adjustment of the position.

[0031] The inner wall of the through groove is symmetrically provided with two protrusions. The annular array of the clamping block 8 is provided with a plurality of insertion grooves, and one end of the protrusion is inserted into the insertion groove. The clamping block 8 is a cylinder, and the insertion grooves are arranged on the circumferential surface of the clamping block 8. The number of the insertion grooves is even. The profiled bar 3 can be rotated by a certain angle and two protrusions are inserted into the corresponding insertion grooves, so as to adapt to various tracks.

[0032] In an embodiment, the aging test mechanism further comprises a workbench, the workbench being a plate body, the workbench being arranged on the upper surface of the frame 1, and the upper surface of the workbench being uniformly provided with a plurality of eye bearings. The lower surface of the workbench is provided with a storage rack.

[0033] In an embodiment, the aging test mechanism further comprises a workbench, the workbench comprises a storage compartment and a cover plate, the storage compartment is arranged on the upper surface of the frame 1, and the cover plate is arranged on the upper end of the storage compartment, and the upper surface of the cover plate is uniformly embedded with bull's eye bearings.

[0034] The technical features of the above embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above embodiments are not described. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present application, and these should be considered within the scope of the present application.

Claims

1. An aging test mechanism that facilitates inter-station flow, characterized by: The utility model relates to an aging test mechanism of solar cell module, including: Track, frame, support frame, section bar, gyro wheel, fixed part, connecting rod, connecting plate and clamping block, the section bar has two, two the section bar symmetry sets up below the frame, the track sets up between two section bars, the both ends of track are equipped with aging station and assembly station respectively, the surface of two section bars close to guide rail all are equipped with through groove, the gyro wheel rotatable sets up in through groove, the gyro wheel one end with track abuts, two support frames symmetry sets up in the lower end of frame, the middle part of each support frame is equipped with gap, the fixed part, connecting rod and connecting plate are sequentially connected along the vertical direction, the connecting rod, connecting plate and clamping block are sequentially connected along the horizontal direction, the fixed part is detachably arranged in the support frame, the fixed part is arranged in the gap, the upper end of connecting rod is detachably arranged in the center position of fixed part, the clamping block is arranged in both ends of through groove.

2. The burn-in test mechanism of claim 1, wherein: Each support frame comprises first and second rods arranged parallel to each other, the first rod is fixed at both ends to the frame, and the second rod is detachably arranged at both ends to the frame.

3. The burn-in test mechanism of claim 2, wherein: The fixed part comprises first and second clamping seats, the first and second clamping seats are symmetrically arranged, and the first and second clamping seats are detachably arranged at both ends to the first and second rods, respectively. The upper end of the connecting rod is uniformly spaced with a plurality of annular protrusions, and the annular protrusions are embedded at both ends in the middle part of the first and second clamping seats.

4. The burn-in test mechanism of claim 3, wherein: The middle part of the first and second clamping seats is provided with a clamping gap, and the annular protrusions are arranged at both ends in the clamping gap of the first and second clamping seats.

5. The burn-in test mechanism of claim 3, wherein: The aging test mechanism further comprises a fixing clamp and a universal wheel, the fixing clamp is detachably arranged in the support frame, and the universal wheel comprises a mounting plate and a universal wheel body, the upper end of the universal wheel body is rotatably arranged in the center position of the mounting plate, and the mounting plate is detachably arranged in the fixing clamp.

6. The burn-in test mechanism of claim 5, wherein: The first clamping seat, the second clamping seat and the fixing clamp each comprise an upper clamping plate, a lower clamping plate and a first connecting piece, the upper and lower clamping plates are symmetrically arranged, the first connecting piece passes through the center positions of the upper clamping plate, the mounting plate and the lower clamping plate in sequence from top to bottom, the surfaces of the upper and lower clamping plates close to each other are provided with a first semicircular groove and a second semicircular groove at both ends, the first rod passes through the first semicircular groove, and the second rod passes through the second semicircular groove.

7. The burn-in test mechanism of claim 6, wherein: The clamping block and the connecting plate are detachably connected by a second connecting piece, a center hole is formed in the center position of the clamping block for the second connecting piece to pass through, and the first and second connecting pieces are both bolts.

8. The burn-in test mechanism of claim 1, wherein: The inner wall of the through groove is symmetrically provided with a protruding rib, the clamping block is provided with an insertion slot in an annular array, and one end of the protruding rib is inserted into the insertion slot.

9. The burn-in test mechanism of claim 1, wherein: It further comprises a workbench, the workbench is arranged on the upper surface of the frame, and the workbench is uniformly provided with a plurality of eye bearings.

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