CN219169296U

CN219169296U - Rotating shaft bending and forming device of photovoltaic tracking bracket

Info

Publication number: CN219169296U
Application number: CN202320042683.1U
Authority: CN
Inventors: 高阳
Original assignee: Wujiang Limas Precision Machinery Co ltd
Current assignee: Wujiang Limas Precision Machinery Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-13
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a rotating shaft bending and forming device of a photovoltaic tracking bracket, which comprises a frame, wherein one end of the frame is provided with a protective structure, the other side of one end of a transverse plate is fixedly provided with a handle, the top end of the inside of the frame is provided with a hydraulic rod, the bottom end of the hydraulic rod is fixedly provided with a first die, one side of the first die is fixedly provided with a mounting block, the bottom end of the mounting block is provided with a buffer structure, the inside of the first die is provided with a second die, and the bottom end of the second die is provided with a dismounting structure. According to the utility model, the protection structure is arranged, the mounting plates are provided with two groups, so that the top end and the bottom end of the transverse plate can be clamped in the sliding groove, the mounting plates can limit the transverse plate, the handle is grasped to pull the transverse plate, the transverse plate slides, the interior of the frame is watched through the visual window, the protection of the interior of the frame during bending is realized, and the phenomenon that the rotating shaft pops out after the rotating shaft is punched and bent is avoided, so that workers are injured is avoided.

Description

Rotating shaft bending and forming device of photovoltaic tracking bracket

Technical Field

The utility model relates to the technical field of photovoltaic supports, in particular to a rotating shaft bending and forming device of a photovoltaic tracking support.

Background

With the proposal of the carbon-to-carbon neutralization target, the construction of wind power and light Fu Da bases is increasingly emphasized in China, and the market of the tracking bracket is gradually opened. On one hand, large bases are generally arranged in northwest areas, and ground environments, sunlight conditions and the like in the places are suitable for installing tracking brackets; on the other hand, the development of power stations at large bases is mostly dominated by large central enterprises and national enterprises, which tend to pay more attention to the long-term benefits of projects, and are also willing to apply new technologies such as tracking brackets. Through relevant investigation of the current wind-light large-scale foundation, the permeability of the tracking bracket is far higher than that of the previous large-scale ground power station project, the tracking bracket is more suitable for the construction of the large-scale photovoltaic projects such as the large-scale foundation and the like of the power station projects such as the high direct ratio, the double-sided assembly and the large-scale ground centralized type, and a wide market is brought for the application of the tracking bracket.

In the tracking mode, the horizontal single-axis tracking type photovoltaic support is used for carrying out flat single-axis tracking, the north-south axis tracking and the east-west axis tracking are adopted, the east-west axis tracking has no obvious advantage compared with the fixed inclined installation, and the north-south axis tracking effect is better than the east-west axis tracking. Flat single axis tracking is particularly useful in low latitude areas. In the flat single-shaft tracking array, each battery array is provided with a rotating shaft which is parallel to the north-south direction line of the ground, the rotating shaft is arranged on the bracket, and the battery arrays can rotate around the rotating shafts. The rotation is controlled by a sun tracking control device, so that the vertical plane of the rotating shaft of the battery plate is parallel to sunlight.

The rotating shaft of the horizontal single-shaft tracking type photovoltaic support is a hollow cuboid which is formed by bending stainless steel plates and has a square section, so that the rotating shaft of the tracking type photovoltaic support needs to be used for bending and forming a device when being manufactured, the stainless steel plates are placed on a die, the die is bent by utilizing a hydraulic rod, the rotating shaft of the tracking type photovoltaic support is finally obtained, and when the bending and forming device is used, the stainless steel plates can be bounced due to the stamping force of the hydraulic rod on the stainless steel plates, and the bounced stainless steel plates are easy to hurt workers. Therefore, the utility model designs a protection structure, and when the hydraulic rod is bent, the device is protected, so that unnecessary injury caused by injury to workers by stainless steel is avoided.

Disclosure of Invention

The utility model aims to provide a rotating shaft bending and forming device of a photovoltaic tracking bracket, which is used for solving the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a pivot bending device of support is tracked to photovoltaic, includes the frame, the one end of frame is provided with protective structure, protective structure includes the mounting panel, the one end of frame is fixed in to the mounting panel, the inside of mounting panel is provided with the spout, the inside of spout is provided with the diaphragm, the internally mounted of diaphragm has the visual window, the opposite side of diaphragm one end is fixed with the handle, the hydraulic stem is installed on the inside top of frame, the bottom mounting of hydraulic stem has first mould, one side of first mould is fixed with the installation piece, the bottom of installation piece is provided with buffer structure, the inside of first mould is provided with the second mould, the bottom of second mould is provided with dismouting structure.

Preferably, the mounting plates are provided with two groups, and the two groups of mounting plates are symmetrically distributed about the central axis of the transverse plate.

Preferably, the inner diameter of the sliding groove is larger than the outer diameter of the transverse plate, and the sliding groove and the transverse plate form a sliding structure.

Preferably, the dismounting structure comprises a fixed block, the fixed block is fixed at the bottom of the inside of the frame, a connecting block is arranged in the fixed block, a thread groove is formed in the connecting block, a bolt is arranged in the thread groove, and a nut is sleeved on the outer side wall of one side of the bolt.

Preferably, the bolts are provided with two groups, and the two groups of bolts are symmetrically distributed about the central axis of the fixed block.

Preferably, the buffer structure comprises a sleeve, the sleeve is fixed on one side of the bottom inside the frame, a groove is formed in the inner side wall of the sleeve, a sliding rod is arranged inside the sleeve, a telescopic rod is fixed at the bottom inside the sleeve, and a buffer spring is fixed on the outer side wall of the telescopic rod.

Preferably, the sleeves are provided with two groups, and the two groups of sleeves are symmetrically distributed relative to the central axis of the frame.

According to the technical scheme, the utility model has the following beneficial effects:

1. through being provided with protective structure, the mounting panel is provided with two sets of, makes the top and the bottom of diaphragm both can block in the inside of spout, makes the mounting panel can carry out spacingly to the diaphragm, grasps the handle and pulls, makes the diaphragm slide, looks into the inside of frame through the visual window, has realized the inside protection of buckling of frame when buckling, makes the pivot pop out after avoiding punching press to buckle the pivot, hits the staff;

2. through being provided with the dismouting structure, the external diameter of connecting block is less than the internal diameter of fixed block, the top of connecting block is fixed in the bottom of fixed block, the inside of fixed block both sides is provided with the screw thread groove equally, the inside in screw thread groove is provided with the internal thread, be provided with the external screw thread on the lateral wall of bolt, screw thread groove and bolt looks adaptation, make the inside that the bolt runs through the screw thread groove, connect fixed connecting block and fixed block, twist on the lateral wall of bolt one side through the nut, limit the bolt, make the connecting block can fix in the inside of fixed block, the dismantlement to the second mould has been realized, the convenience is changed the second mould, the pivot of the tracking photovoltaic support of different sizes of being convenient for buckling;

3. through being provided with buffer structure, the telescopic link is spacing buffer spring, makes buffer spring receive telescopic inside can not rock when the extrusion, and the external diameter of slide bar is less than telescopic internal diameter, makes the bottom of slide bar can slide in the inside of recess, and the recess slides at telescopic inside and carries out spacingly to the slide bar, and the top of slide bar is fixed in the bottom of installation piece, and is slowly when the punching press to first mould, has realized carrying out the effect of buffering unloading to the device when punching press to the device, avoids punching press dynamics to cause the damage to the device, influences life.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a protective structure according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic perspective sectional view of the detachable structure of the present utility model.

Reference numerals in the drawings illustrate:

1. a frame; 2. a mounting block; 3. a protective structure; 301. a mounting plate; 302. a cross plate; 303. a visual window; 304. a chute; 305. a handle; 4. a hydraulic rod; 5. a first mold; 6. a second mold; 7. a disassembly and assembly structure; 701. a connecting block; 702. a thread groove; 703. a bolt; 704. a fixed block; 705. a screw cap; 8. a buffer structure; 801. a sleeve; 802. a slide bar; 803. a groove; 804. a buffer spring; 805. a telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-5, the rotating shaft bending and forming device of a photovoltaic tracking bracket provided by the utility model comprises a frame 1, wherein one end of the frame 1 is provided with a protective structure 3, the top end of the inside of the frame 1 is provided with a hydraulic rod 4, the bottom end of the hydraulic rod 4 is fixed with a first die 5, one side of the first die 5 is fixed with a mounting block 2, the bottom end of the mounting block 2 is provided with a buffer structure 8, the inside of the first die 5 is provided with a second die 6, and the bottom end of the second die 6 is provided with a dismounting structure 7.

Wherein: the protective structure 3 comprises a mounting plate 301, the mounting plate 301 is fixed at one end of the frame 1, a sliding groove 304 is formed in the mounting plate 301, a transverse plate 302 is arranged in the sliding groove 304, a visual window 303 is arranged in the transverse plate 302, a handle 305 is fixed on the other side of one end of the transverse plate 302, the mounting plate 301 is provided with two groups, the two groups of mounting plates 301 are symmetrically distributed with respect to the central axis of the transverse plate 302, the inner diameter of the sliding groove 304 is larger than the outer diameter of the transverse plate 302, the sliding groove 304 and the transverse plate 302 form a sliding structure, the device is convenient to protect when in use, and workpieces are prevented from being popped up and crashed into staff when being bent. Specifically, as shown in fig. 1-3, when the structure is used, firstly, the mounting plate 301 is symmetrically fixed at one end of the frame 1, then the visible window 303 is mounted in the transverse plate 302, then the transverse plate 302 is clamped in the sliding groove 304, the mounting plate 301 limits the movement of the transverse plate 302, then the handle 305 is fixed at the other side of one end of the transverse plate 302, the handle 305 is pulled, the transverse plate 302 slides in the mounting plate 301, the device is protected during punching through the transverse plate 302, and the workpiece is prevented from being ejected and hit to a worker during bending.

Wherein: the dismounting structure 7 comprises a fixed block 704, the fixed block 704 is fixed at the bottom end of the inside of the frame 1, a connecting block 701 is arranged in the fixed block 704, a thread groove 702 is formed in the connecting block 701, a bolt 703 is arranged in the thread groove 702, nuts 705 are sleeved on the outer side wall of one side of the bolt 703, the bolts 703 are provided with two groups, the two groups of bolts 703 are symmetrically distributed relative to the central axis of the fixed block 704, and the second die 6 is dismounted and replaced, so that the rotating shafts with different sizes can be conveniently bent. Specifically, as shown in fig. 1, 2 and 5, when the structure is used, firstly, the connecting block 701 is fixed at the bottom end of the second die 6, then the fixing block 704 is fixed at the middle position of the top end inside the frame 1, then the connecting block 701 is clamped inside the fixing block 704, then the bolt 703 penetrates through the inside of the thread groove 702, so that the connecting block 701 and the fixing block 704 can be primarily connected and limited by the bolt 703, then the nut 705 is screwed on the outer side wall of one side of the bolt 703, so that the nut 705 can limit the bolt 703, the bolt 703 can fix the connecting block 701 and the fixing block 704, the second die 6 is convenient to install, and meanwhile, the second die 6 is convenient to replace, and the device can bend the rotating shafts of tracking photovoltaic brackets with different sizes.

Wherein: the buffer structure 8 includes sleeve 801, and sleeve 801 is fixed in one side of the inside bottom of frame 1, is provided with recess 803 on the inside wall of sleeve 801, and the inside of sleeve 801 is provided with slide bar 802, and the inside bottom mounting of sleeve 801 has telescopic link 805, is fixed with buffer spring 804 on the lateral wall of telescopic link 805, and sleeve 801 is provided with two sets of, and two sets of sleeves 801 are symmetric distribution about the axis of frame 1, are convenient for cushion the device, prevent that the punching press buckling from causing the damage to the device, influence life. Specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, the top end of the sliding rod 802 is fixed at the bottom end of the mounting block 2, then the sleeve 801 is symmetrically fixed at two sides of the bottom end inside the frame 1, then the buffer spring 804 is sleeved on the outer side wall of the telescopic rod 805, and then the bottom end of the telescopic rod 805 is fixed at the bottom end inside the sleeve 801 to clamp the bottom end of the sliding rod 802 inside the sleeve 801, so that the sliding rod 802 can slide inside the sleeve 801, the sliding rod 802 is extruded on the buffer spring 804 to buffer the stamping of the device, and damage to the device caused by stamping bending is prevented, and the service life is influenced.

The working principle of the utility model is as follows:

when the photovoltaic tracking bracket is used, the rotating shaft bending forming device is externally connected with a power supply, firstly, the connecting block 701 is fixed at the bottom end of the second die 6, then the fixed block 704 is fixed at the middle position of the top end inside the frame 1, then the connecting block 701 is clamped inside the fixed block 704, then the bolt 703 penetrates through the inside of the thread groove 702, so that the connecting block 701 and the fixed block 704 can be preliminarily connected and limited by the bolt 703, then the nut 705 is screwed on the outer side wall on one side of the bolt 703, so that the nut 705 can limit the bolt 703, the connecting block 701 and the fixed block 704 can be fixed by the bolt 703, and the second die 6 is convenient to install;

secondly, fixing the top end of a sliding rod 802 at the bottom end of an installation block 2, symmetrically fixing a sleeve 801 at two sides of the bottom end inside a rack 1, sleeving a buffer spring 804 on the outer side wall of a telescopic rod 805, fixing the bottom end of the telescopic rod 805 at the bottom end inside the sleeve 801 to clamp the bottom end of the sliding rod 802 inside the sleeve 801, enabling the sliding rod 802 to slide inside the sleeve 801, extruding the sliding rod 802 on the buffer spring 804, and buffering the stamping of the device;

finally, the mounting plate 301 is symmetrically fixed at one end of the frame 1, then the visible window 303 is arranged in the transverse plate 302, the transverse plate 302 is clamped in the chute 304, the mounting plate 301 limits the movement of the transverse plate 302, the handle 305 is fixed at the other side of one end of the transverse plate 302, the handle 305 is pulled, the transverse plate 302 slides in the mounting plate 301, the transverse plate 302 protects the device during punching, and finally the use of the rotating shaft bending forming device of the photovoltaic tracking bracket is completed.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a pivot bending device of photovoltaic tracking support which characterized in that: including frame (1), the one end of frame (1) is provided with protective structure (3), protective structure (3) include mounting panel (301), the one end of frame (1) is fixed in to mounting panel (301), the inside of mounting panel (301) is provided with spout (304), the inside of spout (304) is provided with diaphragm (302), the internally mounted of diaphragm (302) has visual window (303), the opposite side of diaphragm (302) one end is fixed with handle (305), hydraulic stem (4) are installed on the inside top of frame (1), the bottom of hydraulic stem (4) is fixed with first mould (5), one side of first mould (5) is fixed with installation piece (2), the bottom of installation piece (2) is provided with buffer structure (8), the inside of first mould (5) is provided with second mould (6), the bottom of second mould (6) is provided with dismouting structure (7).

2. The rotating shaft bending and forming device of the photovoltaic tracking bracket according to claim 1, wherein: the mounting plates (301) are provided with two groups, and the two groups of mounting plates (301) are symmetrically distributed about the central axis of the transverse plate (302).

3. The rotating shaft bending and forming device of the photovoltaic tracking bracket according to claim 1, wherein: the inner diameter of the sliding groove (304) is larger than the outer diameter of the transverse plate (302), and the sliding groove (304) and the transverse plate (302) form a sliding structure.

4. The rotating shaft bending and forming device of the photovoltaic tracking bracket according to claim 1, wherein: the dismounting structure (7) comprises a fixed block (704), the fixed block (704) is fixed at the bottom end of the inside of the frame (1), a connecting block (701) is arranged in the fixed block (704), a thread groove (702) is formed in the connecting block (701), a bolt (703) is arranged in the thread groove (702), and a nut (705) is sleeved on the outer side wall of one side of the bolt (703).

5. The rotating shaft bending and forming device of the photovoltaic tracking bracket according to claim 4, wherein: the bolts (703) are arranged in two groups, and the two groups of bolts (703) are symmetrically distributed relative to the central axis of the fixed block (704).

6. The rotating shaft bending and forming device of the photovoltaic tracking bracket according to claim 1, wherein: the buffer structure (8) comprises a sleeve (801), the sleeve (801) is fixed on one side of the bottom end inside the rack (1), a groove (803) is formed in the inner side wall of the sleeve (801), a sliding rod (802) is arranged inside the sleeve (801), a telescopic rod (805) is fixed on the bottom end inside the sleeve (801), and a buffer spring (804) is fixed on the outer side wall of the telescopic rod (805).

7. The rotating shaft bending and forming device of the photovoltaic tracking bracket according to claim 6, wherein: the two groups of sleeves (801) are arranged, and the two groups of sleeves (801) are symmetrically distributed relative to the central axis of the frame (1).