CN217044099U

CN217044099U - Bender is used in processing of photovoltaic accessory

Info

Publication number: CN217044099U
Application number: CN202220823258.1U
Authority: CN
Inventors: 王珊
Original assignee: Tianjin Jinjiuhe Metal Products Co ltd
Current assignee: Tianjin Jinjiuhe Metal Products Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-26
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a bending machine for processing photovoltaic accessories, which comprises a base, wherein a groove is arranged at the center of the top of the base, a first rotating shaft is arranged in the groove, the bending machine for processing photovoltaic accessories can limit the upper position and the lower position of a steel plate through a forward rotation or reverse rotation second handle, thereby avoiding the phenomenon of upwarping when the bending position is formed, simultaneously, two positioning plates can be moved close to each other or away from each other through a forward rotation or reverse rotation third handle, thereby the center of the steel plate can be coincided with the centers of two movable blocks, the bending accuracy is ensured, simultaneously, the distance between the two push plates can be adjusted by rotating a fourth handle, and the distance between the two movable blocks can be adjusted by rotating a first handle, thereby forming U-shaped structures with different sizes between the two push plates and the two movable blocks, thereby can process the U type photovoltaic accessory of unidimensional not, promote the practicality of device.

Description

Bender is used in processing of photovoltaic accessory

Technical Field

The utility model relates to a photovoltaic accessory technical field especially relates to a bender is used in processing of photovoltaic accessory.

Background

The photovoltaic accessory is the connecting piece with solar photovoltaic board stable mounting on solar rack, plays not negligible effect in the construction of power station, and photovoltaic accessory kind differs, and wherein most designs for U type structure, triangle piece photovoltaic accessory for example, photovoltaic support triangular connection spare plays fixed connection's effect in photovoltaic power generation system, and this type of U type photovoltaic accessory is adding man-hour, need use the bender to bend.

Present bender function singleness only can process the U type photovoltaic accessory of certain size, can't process the U type photovoltaic accessory of unidimensional not, leads to the practicality low, to above-mentioned problem, carries out the innovative design on the basis of original bender.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bender is used in processing of photovoltaic accessory can process not unidimensional U type photovoltaic accessory, has promoted the practicality of device.

The utility model discloses a can realize through following technical scheme:

a bending machine for processing photovoltaic accessories comprises a base, wherein a groove is formed in the center of the top of the base, a first rotating shaft is arranged inside the groove, a first bevel gear is fixed to the end portion of the outer wall of the first rotating shaft, a second bevel gear is meshed with the top of one side of the first bevel gear, a second rotating shaft is fixed to the top of the second bevel gear, a first handle is fixed to the top of the second rotating shaft, which penetrates through the top of the base, a movable block is arranged on the outer side of the first rotating shaft, an opening is formed in the top of one side of the movable block, a third rotating shaft penetrates through the top of the opening, a second handle is fixed to the top of the third rotating shaft, a pressing plate is installed at the bottom of the third rotating shaft, the pressing plate is located inside the opening, an inner cavity is formed inside the base, through grooves are formed in the two sides of the top of the inner cavity, and a fourth rotating shaft is installed inside the inner cavity, the outer wall of fourth pivot is provided with the locating plate, the inside in logical groove is run through at the top of locating plate, the internal connection that the tip of fourth pivot runs through the base has the third handle.

Further setting as follows: the avris at base top is fixed with the support body, the middle part of support body is run through and is fixed with the cylinder, the lower extreme of cylinder is fixed with the adjustable shelf, the inside of adjustable shelf is rotated and is installed the fifth pivot, the outer wall of fifth pivot is provided with the push pedal, the end fixing of fifth pivot has the fourth handle, the fourth handle is located the outside of support body.

Further setting the following steps: the thread directions at two ends of the first rotating shaft are opposite, the first rotating shaft is in threaded connection with the movable blocks, the movable blocks are symmetrically distributed about the central axis of the first rotating shaft, and the bottoms of the movable blocks and the grooves form a clamping type sliding structure.

Further setting as follows: the third pivot is threaded connection with the movable block, the lower extreme of third pivot is connected for rotating with the top of clamp plate, the avris of clamp plate and the design of laminating each other of open-ended inboard.

Further setting as follows: the screw thread opposite direction that the fourth pivot is located the inside both ends of inner chamber, the fourth pivot is threaded connection with the locating plate, the locating plate is provided with two about the central axis symmetry of inner chamber, the locating plate is "L" type structure, the avris of locating plate and the inboard of leading to the groove are laminated each other.

Further setting the following steps: the screw thread opposite direction that the fifth pivot is located the inside both ends of adjustable shelf, the fifth pivot is threaded connection with the push pedal, the push pedal sets up about the central axis symmetry of adjustable shelf, the inner wall of adjustable shelf laminates with the top of push pedal each other.

To sum up, the beneficial technical effects of the utility model are that:

can carry on spacingly to the steel sheet position from top to bottom through corotation or reversal second handle, the phenomenon of perk appears when having avoided the department of bending, simultaneously through corotation or reversal third handle, can make two locating plates do the motion of being close to each other or do the motion of keeping away from each other, thereby can be with the center department coincidence of the center department of steel sheet and two movable blocks, the accuracy of bending has been guaranteed, rotatory fourth handle can be adjusted the distance between two push pedals simultaneously, and rotatory first in command, can adjust the distance between two movable blocks, thereby make and to form not unidimensional U type structure between two push pedals and two movable blocks, thereby can process not unidimensional U type photovoltaic accessory, the practicality of device has been promoted.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a side view of the movable block of the present invention;

fig. 3 is a schematic view of the push plate mounting structure of the present invention.

Reference numerals are as follows: 1. a base; 2. a groove; 3. a first rotating shaft; 4. a first bevel gear; 5. a second bevel gear; 6. a second rotating shaft; 7. a first handle; 8. a movable block; 9. an opening; 10. a third rotating shaft; 11. a second handle; 12. pressing a plate; 13. an inner cavity; 14. a through groove; 15. a fourth rotating shaft; 16. positioning a plate; 17. a third handle; 18. a frame body; 19. a cylinder; 20. a movable frame; 21. a fifth rotating shaft; 22. pushing a plate; 23. and a fourth handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-3, for the photovoltaic accessory processing bending machine disclosed by the present invention, comprising a base 1, a groove 2 is provided at the center of the top of the base 1, a first rotating shaft 3 is installed inside the groove 2, a first bevel gear 4 is fixed at the end of the outer wall of the first rotating shaft 3, a second bevel gear 5 is meshed with the top of one side of the first bevel gear 4, a second rotating shaft 6 is fixed at the top of the second bevel gear 5, a first handle 7 is fixed at the top of the second rotating shaft 6 penetrating the top of the base 1, a movable block 8 is provided outside the first rotating shaft 3, an opening 9 is provided at the top of one side of the movable block 8, a third rotating shaft 10 is penetrated at the top of the opening 9, a second handle 11 is fixed at the top of the third rotating shaft 10, a pressing plate 12 is installed at the bottom of the third rotating shaft 10, the pressing plate 12 is located inside the opening 9, an inner cavity 13 is provided inside the base 1, through groove 14 has all been seted up to the both sides at inner chamber 13 top, and the inside rotation of inner chamber 13 installs fourth pivot 15, and the outer wall of fourth pivot 15 is provided with locating plate 16, and the top of locating plate 16 runs through the inside of through groove 14, and the end of fourth pivot 15 runs through the internal connection of base 1 and has third handle 17.

A frame body 18 is fixed on the side of the top of the base 1, an air cylinder 19 penetrates through and is fixed in the middle of the frame body 18, a movable frame 20 is fixed at the lower end of the air cylinder 19, a fifth rotating shaft 21 is rotatably installed inside the movable frame 20, a push plate 22 is arranged on the outer wall of the fifth rotating shaft 21, a fourth handle 23 is fixed at the end part of the fifth rotating shaft 21, the fourth handle 23 is positioned outside the frame body 18, the directions of threads of the fifth rotating shaft 21, which are positioned at the two ends inside the movable frame 20, are opposite, the fifth rotating shaft 21 and the push plate 22 are in threaded connection, the push plates 22 are symmetrically arranged about the central axis of the movable frame 20, the inner wall of the movable frame 20 is attached to the top of the push plate 22, and when the fourth handle 23 is positively rotated or reversely rotated, the two push plates 22 can move close to each other or move away from each other, thereby can adjust the distance between two push pedal 22, and then can bend the U type photovoltaic accessory of unidimensional not.

The opposite design of the screw thread direction at 3 both ends of first pivot, first pivot 3 is threaded connection with movable block 8, movable block 8 has two about the central axis symmetric distribution of first pivot 3, the bottom of movable block 8 constitutes the sliding structure of snap-on with recess 2, when having guaranteed first pivot 3 corotation or reversal, two movable blocks 8 are close to the motion each other or are the motion of keeping away from each other to can support the bottom of the U type photovoltaic accessory of unidimensional not.

Third pivot 10 is threaded connection with movable block 8, and the lower extreme of third pivot 10 is connected for rotating with the top of clamp plate 12, and the avris of clamp plate 12 and the inboard design of laminating each other of opening 9 have guaranteed that third pivot 10 corotation or when reversing, can drive clamp plate 12 and do and reciprocate to can fix about going on to the both ends of the U type photovoltaic accessory of different thickness, appear the phenomenon of perk when having avoided bending.

The screw thread opposite direction that fourth pivot 15 is located the inside both ends of inner chamber 13, fourth pivot 15 is threaded connection with locating plate 16, locating plate 16 is provided with two about the central axis symmetry of inner chamber 13, locating plate 16 is "L" type structure, the avris of locating plate 16 and the inboard of leading to groove 14 are laminated each other, when having guaranteed fourth pivot 15 corotation or reversal, can drive two locating plates 16 and do the motion of being close to each other or do the motion of keeping away from each other, thereby can be in the center department position between two movable blocks 8 with the center of the steel sheet of taking processing, the precision of bending has been guaranteed.

The utility model discloses a theory of operation and beneficial effect do: firstly, the distance between the two movable blocks 8 is adjusted according to the distance between the two parallel sides of the two sides of the U-shaped photovoltaic fitting to be manufactured, when the distance between the two movable blocks 8 is smaller than the above distance, by rotating the first handle 7, then the first handle 7 drives the second rotating shaft 6 to rotate, then the second rotating shaft 6 drives the second bevel gear 5 to rotate, simultaneously the second bevel gear 5 drives the first bevel gear 4 to rotate, and the first bevel gear 4 drives the first rotating shaft 3 to rotate, because the thread directions of the two ends of the first rotating shaft 3 are designed to be opposite, and the first rotating shaft 3 is in threaded connection with the movable block 8, two movable blocks 8 are symmetrically distributed about the central axis of the first rotating shaft 3, and the bottom of the movable block 8 and the groove 2 form a clamping type sliding structure, thus, the two movable blocks 8 are moved away from each other until the distance between the two movable blocks 8 is equal to the above distance;

at the moment, a steel plate to be machined is placed inside the opening 9, then the third handle 17 is rotated, so that the third handle 17 drives the fourth rotating shaft 15 to rotate, the directions of threads of the fourth rotating shaft 15 at two ends inside the inner cavity 13 are opposite, the fourth rotating shaft 15 is in threaded connection with the positioning plates 16, the two positioning plates 16 are symmetrically arranged about the central axis of the inner cavity 13, the positioning plates 16 are in an L-shaped structure, the side of each positioning plate 16 is attached to the inner side of the through groove 14, so that the two positioning plates 16 move close to each other, the centers of the steel plate are overlapped with the centers of the two movable blocks 8 through the two positioning plates 16, and the bending accuracy is ensured;

then, the second handle 11 is rotated, so that the second handle 11 drives the third rotating shaft 10 to rotate, the third rotating shaft 10 is in threaded connection with the movable block 8, the lower end of the third rotating shaft 10 is in rotating connection with the top of the pressing plate 12, and the edge side of the pressing plate 12 and the inner side of the opening 9 are in mutual fit design, so that the pressing plate 12 moves downwards, the two ends of the steel plate are pressed, and the phenomenon of tilting during bending is avoided;

then rotate fourth handle 23 for fourth handle 23 drives fifth pivot 21 rotatory, because the screw thread opposite direction that fifth pivot 21 is located the inside both ends of adjustable shelf 20, fifth pivot 21 is threaded connection with push pedal 22, push pedal 22 sets up about the center axis symmetry of adjustable shelf 20, the inner wall of adjustable shelf 20 laminates with the top of push pedal 22 each other, consequently, make two push pedals 22 do the motion of being close to each other, until after the distance adjustment between two push pedals 22 is fit for the position, actuating cylinder 19 drives two push pedals 22 and moves down this moment, can bend the steel sheet into U type photovoltaic accessory.

The above, only be the utility model discloses the embodiment of preferred does not restrict according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. The utility model provides a bender is used in processing of photovoltaic accessory which characterized in that: including base (1), the center department at base (1) top sets up recess (2), the internally mounted of recess (2) has first pivot (3), the end fixing of first pivot (3) outer wall has first conical gear (4), the top meshing of first conical gear (4) one side has second conical gear (5), second conical gear (5) top is fixed with second pivot (6), the top that the top of second pivot (6) runs through base (1) is fixed with first in command (7), the outside of first pivot (3) is provided with movable block (8), opening (9) have been seted up at the top of one side of movable block (8), the top of opening (9) runs through has third pivot (10), the top of third pivot (10) is fixed with second in command (11), clamp plate (12) are installed to the bottom of third pivot (10), the clamp plate (12) is located inside the opening (9), the inner cavity (13) has been seted up inside the base (1), the through groove (14) have all been seted up to the both sides at inner cavity (13) top, the inside of inner cavity (13) is rotated and is installed fourth pivot (15), the outer wall of fourth pivot (15) is provided with locating plate (16), the inside that leads to groove (14) is run through at the top of locating plate (16), the internal connection that the tip of fourth pivot (15) runs through base (1) has third handle (17).

2. The bending machine for processing photovoltaic accessories according to claim 1, characterized in that: the avris at base (1) top is fixed with support body (18), the middle part of support body (18) is run through and is fixed with cylinder (19), the lower extreme of cylinder (19) is fixed with adjustable shelf (20), the internal rotation of adjustable shelf (20) installs fifth pivot (21), the outer wall of fifth pivot (21) is provided with push pedal (22), the end fixing of fifth pivot (21) has fourth handle (23), fourth handle (23) are located the outside of support body (18).

3. The bending machine for processing photovoltaic accessories according to claim 1, characterized in that: the thread directions at two ends of the first rotating shaft (3) are opposite, the first rotating shaft (3) is in threaded connection with the movable block (8), the movable block (8) is symmetrically distributed with two parts about the central axis of the first rotating shaft (3), and the bottom of the movable block (8) and the groove (2) form a clamping type sliding structure.

4. The bending machine for processing photovoltaic accessories according to claim 1, characterized in that: third pivot (10) are threaded connection with movable block (8), the lower extreme of third pivot (10) is connected for rotating with the top of clamp plate (12), the avris of clamp plate (12) and the inboard design of laminating each other of opening (9).

5. The bending machine for processing photovoltaic accessories according to claim 1, characterized in that: fourth pivot (15) are located the screw thread opposite direction at the inside both ends of inner chamber (13), fourth pivot (15) are threaded connection with locating plate (16), locating plate (16) are provided with two about the central axis symmetry of inner chamber (13), locating plate (16) are "L" type structure, the avris of locating plate (16) and the inboard of leading to groove (14) are laminated each other.

6. The bending machine for processing photovoltaic accessories according to claim 2, characterized in that: fifth pivot (21) are located the screw thread opposite direction at the inside both ends of adjustable shelf (20), fifth pivot (21) are threaded connection with push pedal (22), push pedal (22) set up about the central axis symmetry of adjustable shelf (20), the inner wall of adjustable shelf (20) is laminated with the top of push pedal (22) each other.