CN212703833U

CN212703833U - Bending device is used in production of solar rack

Info

Publication number: CN212703833U
Application number: CN202021560228.3U
Authority: CN
Inventors: 杨永宝
Original assignee: Tianjin Chuangchen Metal Products Co ltd
Current assignee: Tianjin Chuangchen Metal Products Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-16
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a bending device is used in production of solar rack, including the bender, the top of bender is provided with U type conveying board, the top of bender and cup joint the fixed surface at U type conveying board and be connected with spacing case, the front side sliding connection of spacing incasement wall has the slide, the dorsal part of slide and the dorsal part sliding connection of spacing incasement wall, the pinch roller has been cup jointed at the center department on slide surface and the top that corresponds U type conveying board, the bottom of pinch roller extends to the inside of U type conveying board, there is the screw rod at the dorsal part of spacing incasement wall top through bearing frame swing joint, the front side of screw rod runs through the front side of spacing case. The utility model provides an easy perk of one end atress other end in the current bending device work, do not have the problem that compresses tightly, reduced the labour of artifical correction, also increased machining's efficiency, also improved bending device's practicality.

Description

Bending device is used in production of solar rack

Technical Field

The utility model relates to a solar rack mechanical technical field that bends specifically is a bending device is used in solar rack production.

Background

The solar bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system.

Bending device need be used in support production, but the easy perk of the one end atress other end in the current bending device work does not have the effect that compresses tightly, has increased the labour of artifical correction, has also reduced the efficiency of machine tooling, has also reduced bending device's practicality.

SUMMERY OF THE UTILITY MODEL

For the problem that provides among the above-mentioned background of the solution, the utility model aims to provide a bending device is used in solar rack production possesses and compresses tightly effectual advantage, has solved the easy perk of current bending device during operation one end atress other end, does not have the problem that compresses tightly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bending device is used in production of solar rack, includes the bender, the top of bender is provided with U type conveying board, the top of bender and cup joint the fixed surface at U type conveying board and be connected with the spacing case, the front side sliding connection of spacing incasement wall has the slide, the dorsal part of slide and the dorsal part sliding connection of spacing incasement wall, the pinch roller has been cup jointed at the center department on slide surface and the top that corresponds U type conveying board, the bottom of pinch roller extends to the inside of U type conveying board, there is the screw rod at the dorsal part of spacing incasement wall through bearing frame swing joint, the front side of screw rod runs through the front side of spacing case, hold-down mechanism has been cup jointed on the surface of screw rod.

As the utility model discloses it is preferred, hold-down mechanism includes the axle sleeve, the bottom fixedly connected with connecting rod of axle sleeve, the left bottom fixedly connected with spliced pole of connecting rod, the front side on slide surface and dorsal part just are located the both sides of pinch roller and all have fixed the cup joint to have L type connecting rod, the top of L type connecting rod just is located the top fixedly connected with arc ring of pinch roller, the left side of spliced pole and the dorsal part sliding connection of arc ring.

As the utility model discloses it is preferred, the arc wall has been seted up on the surface of arc ring, the width of arc wall and the interval between the spliced pole are less than a millimeter, the arc wall uses with the spliced pole cooperation.

As the utility model discloses it is preferred, the spout has all been seted up to the front side of spacing incasement wall and dorsal part and the position that corresponds the slide, the length of spout is greater than the displacement of slide, the spout uses with the slide cooperation.

As the utility model discloses it is preferred, the front side and the dorsal part of spacing incasement wall bottom just are located the equal fixedly connected with spring in both sides of U type conveying board, the top of spring and the bottom fixed connection of slide, the spring uses with the slide cooperation.

As the utility model discloses it is preferred, the annular groove has been seted up on the surface of pinch roller, the cross-sectional area of annular groove is less than the cross-sectional area of U type conveying board, the annular groove uses with the cooperation of U type conveying board.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model uses the bending machine, the U-shaped conveying plate, the spacing box, the sliding plate, the pinch roller, the screw rod and the pressing mechanism in a matching way, the screw rod is rotated by a user to drive the shaft sleeve to move forward to drive the connecting rod to move forward, the connecting rod moves forward to drive the connecting post to move downward in cooperation with the change of the angle of the arc groove, the arc ring moves downward to drive the L-shaped connecting rod to move downward, the L-shaped connecting rod moves downward to drive the sliding plate to move downward, the sliding plate is matched with the sliding groove to move downward and simultaneously stores energy and reset by the compression spring, the sliding plate moves downward to drive the pinch roller to move downward until the pinch roller extends to the inside of the U-shaped conveying plate to compress the material, thereby achieving the effect of compressing, solving the problems that one end of the existing bending device is stressed and the other end is easy to tilt during the, the practicality of bending device has also been improved.

2. The utility model discloses a setting of arc wall can make the spliced pole remove in the arc wall is inside, plays fixed effect simultaneously, has avoided the spliced pole to appear the phenomenon that breaks away from at the inside removal in-process of arc wall, also increases the stability that the spliced pole removed.

3. The utility model discloses a setting of spout can make the slide reciprocate inside the spout, plays spacing effect simultaneously, has avoided the phenomenon that the slide squinted at the in-process that removes to appear, also reduces the slide at the inside friction of spout, increases the life of slide.

4. The utility model discloses a setting of spring can assist the slide to carry out work, plays the effect that the shock attenuation resets simultaneously, has avoided the slide to produce the phenomenon of noise because of the friction at the in-process that removes, also reduces the frictional resistance that the slide received at the in-process that removes.

5. The utility model discloses a setting of annular groove can assist the pinch roller to carry out work, plays spacing effect simultaneously, has avoided pinch roller surface and material contact to cause the phenomenon of skidding, also improves the security of mechanical work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the structure of the stop box of FIG. 1 according to the present invention;

fig. 3 is a perspective view of the press wheel structure shown in fig. 2 according to the present invention.

In the figure: 1. bending machine; 2. a U-shaped transfer plate; 3. a limiting box; 4. a slide plate; 5. a pinch roller; 6. a screw; 7. a hold-down mechanism; 71. a shaft sleeve; 72. a connecting rod; 73. connecting columns; 74. an L-shaped connecting rod; 75. an arc-shaped ring; 8. an arc-shaped slot; 9. a chute; 10. a spring; 11. an annular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a pair of bending device is used in production of solar rack, including bender 1, bender 1's top is provided with U type conveying board 2, bender 1's top and cup joint at U type conveying board 2's fixed surface be connected with stop box 3, the front side sliding connection of stop box 3 inner wall has slide 4, slide 4's dorsal part and the dorsal part sliding connection of stop box 3 inner wall, pinch roller 5 has been cup jointed at the central department on slide 4 surface and the top that corresponds U type conveying board 2, pinch roller 5's bottom extends to U type conveying board 2's inside, there is screw rod 6 at the dorsal part of stop box 3 inner wall top through bearing frame swing joint, the front side of stop box 3 is run through to the front side of screw rod 6, hold-down mechanism 7 has been cup jointed on the surface of screw rod 6.

Referring to fig. 2, the pressing mechanism 7 includes a shaft sleeve 71, a bottom fixedly connected with connecting rod 72 of the shaft sleeve 71, a bottom fixedly connected with connecting column 73 on the left side of the connecting rod 72, an L-shaped connecting rod 74 fixedly sleeved on the front side and the back side of the surface of the sliding plate 4 and located on both sides of the pressing wheel 5, an arc-shaped ring 75 fixedly connected with the top of the L-shaped connecting rod 74 and located on the top of the pressing wheel 5, and a back side sliding connection of the left side of the connecting column 73 and the arc-shaped.

Adopt above-mentioned scheme: through setting up hold-down mechanism 7, can make the different messenger axle sleeve 71 of screw rod 6 direction of rotation forward or backward movement, axle sleeve 71 moves front and back different positions and can make connecting rod 72 and spliced pole 73 cooperate the mechanical motion that the arc ring 75 reciprocated with arc groove 8.

Referring to fig. 2, the surface of the arc ring 75 is provided with an arc groove 8, the width of the arc groove 8 and the distance between the connecting posts 73 are smaller than one millimeter, and the arc groove 8 and the connecting posts 73 are used in cooperation.

Adopt above-mentioned scheme: through the setting of arc wall 8, can make spliced pole 73 remove in arc wall 8 is inside, play fixed effect simultaneously, avoided spliced pole 73 to remove the phenomenon that the in-process breaks away from appearing in arc wall 8 is inside, also increase the stability that spliced pole 73 removed.

Referring to fig. 2, the front side and the back side of the inner wall of the limiting box 3 and the position corresponding to the sliding plate 4 are both provided with sliding grooves 9, the length of the sliding grooves 9 is greater than the moving distance of the sliding plate 4, and the sliding grooves 9 are matched with the sliding plate 4 for use.

Adopt above-mentioned scheme: through the setting of spout 9, can make slide 4 reciprocate in spout 9 inside, play spacing effect simultaneously, avoid slide 4 the phenomenon of skew to appear at the in-process that removes, also reduce slide 4 at the inside friction of spout 9, increase slide 4's life.

Referring to fig. 2, springs 10 are fixedly connected to the front side and the back side of the bottom of the inner wall of the limiting box 3 and located on both sides of the U-shaped conveying plate 2, the tops of the springs 10 are fixedly connected to the bottom of the sliding plate 4, and the springs 10 are used in cooperation with the sliding plate 4.

Adopt above-mentioned scheme: through the setting of spring 10, can assist slide 4 to work, play the effect that the shock attenuation resets simultaneously, avoided slide 4 to produce the phenomenon of noise because of the friction at the in-process that removes, also reduce the frictional resistance that slide 4 received at the in-process that removes.

Referring to fig. 3, the surface of the pressing wheel 5 is provided with an annular groove 11, the cross-sectional area of the annular groove 11 is smaller than that of the U-shaped conveying plate 2, and the annular groove 11 is matched with the U-shaped conveying plate 2 for use.

Adopt above-mentioned scheme: through the setting of annular groove 11, can assist pinch roller 5 to carry out work, play spacing effect simultaneously, avoid 5 surfaces of pinch roller and the phenomenon that the material contact caused skidding, also improve the security of mechanical work.

The utility model discloses a theory of operation and use flow: when using, through the rotatory screw rod 6 of user, the rotatory axle sleeve 71 that drives of screw rod 6 moves forward and drives connecting rod 72 and move forward, connecting rod 72 moves forward and drives the change of spliced pole 73 cooperation arc wall 8 angles and promote arc ring 75 and move down, arc ring 75 moves down and drives L type connecting rod 74 and move down, L type connecting rod 74 moves down and promotes slide 4 and move down, compression spring 10 energy storage resets when slide 4 cooperates the spout 9 downstream, slide 4 moves down and drives pinch roller 5 and move down until extending to the inside of U type conveying board 2 and compress tightly the material, reach the effect that compresses tightly.

In summary, the following steps: the bending device for producing the solar bracket is used by matching a bending machine 1, a U-shaped conveying plate 2, a limiting box 3, a sliding plate 4, a pressing wheel 5, a screw rod 6 and a pressing mechanism 7, wherein the screw rod 6 is rotated by a user, the screw rod 6 rotates to drive a shaft sleeve 71 to move forwards to drive a connecting rod 72 to move forwards, the connecting rod 72 moves forwards to drive a connecting column 73 to be matched with the change of the angle of an arc-shaped groove 8 to push an arc-shaped ring 75 to move downwards, the arc-shaped ring 75 moves downwards to drive an L-shaped connecting rod 74 to move downwards, the L-shaped connecting rod 74 moves downwards to drive the sliding plate 4 to move downwards, the sliding plate 4 is matched with a sliding groove 9 to move downwards, meanwhile, energy is stored and reset by a compression spring 10, the sliding plate 4 moves downwards to drive the pressing wheel 5 to move downwards until the pressing wheel extends to the inside of the U-shaped conveying plate 2 to, without the problem of compaction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bending device is used in production of solar rack, includes the bender, its characterized in that: the top of bender is provided with U type conveying board, the fixed surface of bender at U type conveying board is connected with the limit box just to cup joint at the top of bender, the front side sliding connection of limit box inner wall has the slide, the dorsal part of slide and the dorsal part sliding connection of limit box inner wall, the pinch roller has been cup jointed at the center department on slide surface and the top that corresponds U type conveying board, the bottom of pinch roller extends to the inside of U type conveying board, there is the screw rod at the dorsal top of limit box inner wall through bearing frame swing joint, the front side of screw rod runs through the front side of limit box, hold-down mechanism has been cup jointed on the surface of screw rod.

2. The bending device for solar support production according to claim 1, wherein: hold-down mechanism includes the axle sleeve, the bottom fixedly connected with connecting rod of axle sleeve, the left bottom fixedly connected with spliced pole of connecting rod, the front side and the dorsal part on slide surface and the both sides that are located the pinch roller all fix the cover and have connect L type connecting rod, the top of L type connecting rod and the top fixedly connected with arc ring that is located the pinch roller, the left side of spliced pole and the dorsal part sliding connection of arc ring.

3. The bending device for solar support production according to claim 2, wherein: the arc-shaped ring is characterized in that an arc-shaped groove is formed in the surface of the arc-shaped ring, the width of the arc-shaped groove and the distance between the connecting columns are smaller than one millimeter, and the arc-shaped groove and the connecting columns are matched for use.

4. The bending device for solar support production according to claim 1, wherein: the front side and the dorsal part of spacing incasement wall just correspond the position of slide and all seted up the spout, the length of spout is greater than the displacement of slide, the spout uses with the slide cooperation.

5. The bending device for solar support production according to claim 1, wherein: the equal fixedly connected with spring in both sides that the front side and the dorsal part of spacing incasement wall bottom just are located U type conveying board, the top of spring and the bottom fixed connection of slide, the spring uses with the slide cooperation.

6. The bending device for solar support production according to claim 1, wherein: the surface of the pinch roller is provided with an annular groove, the cross sectional area of the annular groove is smaller than that of the U-shaped conveying plate, and the annular groove is matched with the U-shaped conveying plate for use.