阅读说明：本技术 一种逆变器加工用框体拉伸装置的支撑结构 (Supporting structure of frame stretching device for inverter processing ) 是由 邓永琦 于 2020-06-15 设计创作，主要内容包括：本发明公开了一种逆变器加工用框体拉伸装置的支撑结构,包括底板、固定穿孔,支撑组件、立板和压紧组件,本发明优化设置了支撑组件和压紧组件,通过下筒座和上筒座之间的配合使套盖带动前支架和后支架改变高度位置；转动头在棘轮和卡块的配合下进行固定,从而使连杆带动小滚轮压紧框体,解决了现有技术支撑结构的结构简单,多为单一的滚轮支撑结构,不便根据框体的厚度改变框体中侧对准拉伸处的位置,并且不便对框体进行限位,使产品成品效果较差的问题。(The invention discloses a supporting structure of a frame body stretching device for processing an inverter, which comprises a bottom plate, a fixing through hole, a supporting assembly, a vertical plate and a pressing assembly, wherein the supporting assembly and the pressing assembly are optimally arranged; the rotating head is fixed under the cooperation of ratchet and fixture block to make the connecting rod drive the little gyro wheel and compress tightly the framework, solved prior art bearing structure's simple structure, mostly single gyro wheel bearing structure, the inconvenient position of tensile department is aimed at to the side in the thickness change framework according to the framework, and inconvenient carry on spacingly to the framework, make the relatively poor problem of product finished product effect.)

1. The utility model provides a supporting structure of framework stretching device for inverter processing, includes support body (1), its characterized in that: support body (1) including bottom plate (2), fixed perforation (3), supporting component (4), riser (5) and compress tightly subassembly (6), fixed perforation (3) have been seted up on four ends in bottom plate (2), bottom plate (2) top left side is fixed with supporting component (4), the vertical welding in bottom plate (2) top right side has riser (5), riser (5) top middle side is fixed with compresses tightly subassembly (6).

2. The support structure of the frame stretching device for inverter processing according to claim 1, wherein: the supporting assembly (4) comprises a front chassis (41), a front rotating shaft (42), a front support (43), rear rollers (44), a bearing rod (45), a rear support (46), a rear rotating shaft (47), a rear chassis (48), an adjusting part (49) and front rollers (50), wherein the bottom of the front chassis (41) is welded with the bottom plate (2), the front rotating shaft (42) is transversely fixed in the middle of the inner side of the front chassis (41), the bottom of the front support (43) is inserted into the inner side of the front rotating shaft (42) and is rotatably connected with the front rotating shaft, the rear rollers (44) are rotatably matched with the top of the inner side of the front support (43), the middle of the inner side of the front support (43) is rotatably connected with the rear support (46) through the bearing rod (45), the rear rotating shaft (47) penetrates through the bottom side of the inner portion of the rear support (46) and is rotatably connected with the rear rotating shaft, and the rear rotating shaft (47, the bottom of the rear underframe (48) is welded with the bottom plate (2), the inner side of the front support (43) is in running fit with the rear support (46) through an adjusting part (49), the bottom of the adjusting part (49) is fixed with the bottom plate (2) through a bolt, and a front roller (50) is in running fit with the top side inside the rear support (46).

3. The support structure of the frame stretching device for inverter processing according to claim 2, wherein: the structure and the size of fore-stock (43) and after-poppet (46) are all the same to fore-stock (43) and after-poppet (46) are symmetrical around the side in bottom plate (2), and fore-stock (43) and after-poppet (46) crisscross installation each other simultaneously, spout (400) have all been seted up to fore-stock (43) and after-poppet (46) inner wall top side, and spout (400) inboard and adjusting part (49) sliding fit.

4. The support structure of the frame stretching device for inverter processing according to claim 2, wherein: the adjusting component (49) comprises a lifting rod frame (491), a cover cap (492), a rear clamping rod (493) and a front clamping rod (494), wherein the bottom of the lifting rod frame (491) is fixed with the bottom plate (2) through a bolt, the top end face of the lifting rod frame (491) is in running fit with the cover cap (492), the rear parts of the left side and the right side of the cover cap (492) are transversely fixed with the rear clamping rod (493), and the front parts of the left side and the right side of the cover cap (492) are transversely fixed with the front clamping rod (494).

5. The support structure of the inverter processing frame stretching apparatus according to claim 4, wherein: the rear clamping rod (493) on the left side of the cover (492) is inserted into the sliding groove (400) on the left side of the inner wall of the front support (43) and is in up-and-down sliding fit with the sliding groove, and the rear clamping rod (493) on the right side of the cover (492) is inserted into the sliding groove (400) on the right side of the inner wall of the front support (43) and is in up-and-down sliding fit with the sliding.

6. The support structure of the inverter processing frame stretching apparatus according to claim 4, wherein: the front clamping rod (494) on the left side of the cover cap (492) is inserted into the sliding groove (400) on the left side of the inner wall of the rear support (46) and is in up-and-down sliding fit with the sliding groove, and the front clamping rod (494) on the right side of the cover cap (492) is inserted into the sliding groove (400) on the right side of the inner wall of the rear support (46) and is in up-and-down sliding fit with.

7. The support structure of the inverter processing frame stretching apparatus according to claim 4, wherein: the lifting rod frame (491) comprises a lower barrel seat (4911), a gasket (4912), an internal thread (4913), an upper barrel seat (4914) and an external thread (4915), wherein the gasket (4912) is integrally formed at the bottom of the lower barrel seat (4911), the bottom of the gasket (4912) is fixed with the bottom plate (2) through a bolt, the internal thread (4913) is formed on the inner wall of the lower barrel seat (4911), the external thread (4915) is formed at the outer bottom side of the upper barrel seat (4914), the upper barrel seat (4914) is inserted into the lower barrel seat (4911), the upper barrel seat (4914) is in threaded connection with the internal thread (4913) on the inner wall of the lower barrel seat (4911) through the external thread (4915), and the top end face of the upper barrel seat (4914) is rotatably connected with the cover cap (492).

8. The support structure of the frame stretching device for inverter processing according to claim 1, wherein: compress tightly subassembly (6) including back pole setting (61), rotation head (62), preceding pole setting (63), screens part (64), connecting rod (65), joint (66) and small gyro wheel (67), back pole setting (61) and preceding pole setting (63) bottom all are fixed mutually with riser (5), back pole setting (61) and the inside top side of preceding pole setting (63) rotate with rotation head (62) and be connected, screens part (64) have been inlayed to the inside top side of preceding pole setting (63), it is fixed mutually with connecting rod (65) to rotate head (62) bottom left side, connecting rod (65) bottom side tip rotates with joint (66) and is connected, small gyro wheel (67) right part middle part inboard inserted joint (66) inboard and rather than normal running fit.

9. The support structure of the inverter processing frame stretching apparatus according to claim 8, wherein: the small roller (67) and the bearing rod (45) are on the same vertical plane, and the size of the small roller (67) is one fifth of that of the front roller (50).

10. The support structure of the inverter processing frame stretching apparatus according to claim 8, wherein: the clamping component (64) comprises a clamping sleeve (641), a ratchet wheel (642), a clamping block (643), a small spring (644), a sleeve seat (6545) and a pull rod (646), the clamping sleeve (641) is embedded in the top side of the inner portion of the front vertical rod (63), the ratchet wheel (642) is rotatably matched in the middle of the inner side of the clamping sleeve (641), the middle of the inner side of the ratchet wheel (642) is fixed with a rotating head (62), the top of the ratchet wheel (642) is clamped with the clamping block (643), the outer side of the top of the clamping block (643) is fixed with the sleeve seat (6545) through the small spring (644), the sleeve seat (6545) is embedded in the inner side of the front vertical rod (63), the pull rod (646) penetrates through the inner side of the sleeve seat (6545) and is in up-and down sliding fit with the sleeve seat (6545), the bottom of the pull rod (646) is inserted into the inner side of the.

Technical Field

The invention relates to the field related to inverter processing, in particular to a support structure of a frame stretching device for inverter processing.

Background

In the present day that the traditional energy is increasingly exhausted, the photovoltaic is taken as a representative of clean energy and is certainly touted by enterprises in China, and the photovoltaic inverter is taken as a bridge of a photovoltaic system, so that the cost is low but the photovoltaic inverter is very important; in the manufacturing process of the inverter, a frame body stretching device is used for stretching the frame body; frame stretching devices typically utilize a support structure to assist in supporting the frame.

Disclosure of Invention

Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a support structure of a frame body stretching device for inverter processing.

The invention is realized in such a way that a supporting structure of a frame body stretching device for processing an inverter is constructed, the device comprises a supporting body, the supporting body comprises a bottom plate, fixing through holes, a supporting assembly, a vertical plate and a pressing assembly, the fixing through holes are formed at four ends of the bottom plate, the supporting assembly is fixed at the left side of the top of the bottom plate, the vertical plate is vertically welded at the right side of the top of the bottom plate, and the pressing assembly is fixed at the middle inner side of the top of the vertical plate.

Preferably, the supporting component comprises a front underframe, a front rotating shaft, a front bracket, a rear roller, a bearing rod, a rear bracket, a rear rotating shaft, a rear underframe, an adjusting component and a front roller, the bottom of the front underframe is welded with the bottom plate, the middle part of the inner side of the front underframe is transversely fixed with a front rotating shaft, the bottom of the front bracket is inserted into the inner side of the front rotating shaft and is rotationally connected with the front rotating shaft, the top of the inner side of the front bracket is rotationally matched with a rear roller, the middle part of the inner side of the front bracket is rotationally connected with the rear bracket through a bearing rod, a rear rotating shaft penetrates through the bottom side of the inner part of the rear bracket and is rotationally connected with the rear rotating shaft, the rear rotating shaft is transversely inserted and fixed in the middle of the inner side of the rear underframe, the bottom of the rear underframe is welded with the bottom plate, the inner side of the front support is in running fit with the rear support through an adjusting part, the bottom of the adjusting part is fixed with the bottom plate through a bolt, and a front roller is in running fit with the top side inside the rear support.

Preferably, the structure and the size of fore-stock and after-poppet are all the same to fore-stock and after-poppet are symmetrical around the side in the bottom plate, and fore-stock and after-poppet crisscross installation each other simultaneously, the spout has all been seted up to fore-stock and after-poppet inner wall top side to the spout is inboard with adjusting part sliding fit.

Preferably, the adjusting part comprises a lifting rod frame, a cover cap, a rear clamping rod and a front clamping rod, the bottom of the lifting rod frame is fixed with the bottom plate through a bolt, the top end face of the lifting rod frame is in running fit with the cover cap, the rear parts of the left side and the right side of the cover cap are transversely fixed with the rear clamping rod, and the front parts of the left side and the right side of the cover cap are transversely fixed with the front clamping rod.

Preferably, the rear clamping rod on the left side of the cover is inserted into the sliding groove on the left side of the inner wall of the front support to be in up-and-down sliding fit with the sliding groove, and the rear clamping rod on the right side of the cover is inserted into the sliding groove on the right side of the inner wall of the front support to be in up-and-down sliding fit with the sliding groove.

Preferably, the front clamping rod on the left side of the cover cap is inserted into the sliding groove on the left side of the inner wall of the rear support and is in up-and-down sliding fit with the sliding groove, and the front clamping rod on the right side of the cover cap is inserted into the sliding groove on the right side of the inner wall of the rear support and is in up-and-down sliding fit with the sliding groove.

Preferably, the lifting rod frame comprises a lower barrel seat, a gasket, an internal thread, an upper barrel seat and an external thread, the gasket is integrally formed at the bottom of the lower barrel seat, the bottom of the gasket is fixed with the bottom plate through a bolt, the internal thread is formed on the inner wall of the lower barrel seat, the external thread is formed on the bottom side of the outer portion of the upper barrel seat, the upper barrel seat is inserted into the lower barrel seat and is in threaded connection with the internal thread of the inner wall of the lower barrel seat through the external thread, and the top end face of the upper barrel seat is rotatably connected with the cover cap.

Preferably, compress tightly the subassembly and include back pole setting, rotation head, preceding pole setting, screens part, connecting rod, joint and truckle, back pole setting and preceding pole setting bottom all are fixed mutually with the riser, the inside top side of back pole setting and preceding pole setting is rotated with the rotation head and is connected, the screens part has been inlayed to the inside top side of preceding pole setting, it is fixed mutually with the connecting rod to rotate head bottom left side, connecting rod bottom side tip is connected with the joint rotation, the truckle right part middle part side is inserted and is connected inboard and rather than normal running fit.

Preferably, the small roller and the bearing rod are on the same vertical plane, and the size of the small roller is one fifth of that of the front roller.

Preferably, the clamping part comprises a clamping sleeve, a ratchet wheel, a clamping block, a small spring, a sleeve seat and a pull rod, the clamping sleeve is embedded in the top side of the inner portion of the front vertical rod, the ratchet wheel is rotatably matched with the middle portion of the inner side of the clamping sleeve, the middle portion of the inner side of the ratchet wheel is fixed with the rotating head, the top of the ratchet wheel is clamped with the clamping block, the outer side of the top of the clamping block is fixed with the sleeve seat through the small spring, the sleeve seat is embedded in the inner side of the front vertical rod, the pull rod penetrates through the inner side of the sleeve seat and is in up-and-down sliding fit with the inner side.

Preferably, the front bracket and the rear bracket are made of stainless steel.

Preferably, the material of the right part of the pull rod is tungsten steel.

The invention has the following advantages: the invention provides a supporting structure of a frame body stretching device for processing an inverter through improvement, compared with the same type of equipment, the supporting structure has the following improvements:

the method has the advantages that: the support structure of the frame body stretching device for processing the inverter is optimally provided with the support assembly and the pressing assembly, and the sleeve cover drives the front support and the rear support to change the height position through the matching between the lower barrel seat and the upper barrel seat; the rotating head is fixed under the cooperation of ratchet and fixture block to make the connecting rod drive the little gyro wheel and compress tightly the framework, solved prior art bearing structure's simple structure, mostly single gyro wheel bearing structure, the inconvenient position of tensile department is aimed at to the side in the thickness change framework according to the framework, and inconvenient carry on spacingly to the framework, make the relatively poor problem of product finished product effect.

The method has the advantages that: according to the support structure of the frame stretching device for processing the inverter, the rear clamping rod on the left side of the cover cap is inserted into the sliding groove on the left side of the inner wall of the front support and is in up-and-down sliding fit with the sliding groove, the rear clamping rod on the right side of the cover cap is inserted into the sliding groove on the right side of the inner wall of the front support and is in up-and-down sliding fit with the sliding groove, the front clamping rod on the left side of the cover cap is inserted into the sliding groove on the left side of the inner wall of the rear support and is in up-and-down sliding fit with the sliding groove, the front support and the rear support are supported and adjusted through the front clamping rod and the rear clamping rod, the small idler wheels and the bearing rods are on the same vertical plane, the size of.

Drawings

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

FIG. 2 is a schematic structural view of the support assembly of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic view of the structure of the adjustment member of the present invention;

FIG. 5 is a schematic view of the construction of the lifter bar frame of the present invention;

FIG. 6 is a schematic structural view of the hold-down assembly of the present invention;

fig. 7 is a schematic view of the interior of the ferrule of the present invention.

Wherein: a supporting body-1, a bottom plate-2, a fixed through hole-3, a supporting component-4, a vertical plate-5, a pressing component-6, a front chassis-41, a front rotary shaft-42, a front chassis-43, a rear roller-44, a bearing rod-45, a rear chassis-46, a rear rotary shaft-47, a rear chassis-48, an adjusting component-49, a front roller-50, a rear vertical rod-61, a rotary head-62, a front vertical rod-63, a clamping component-64, a connecting rod-65, a joint-66, a small roller-67, a chute-400, a lifting rod frame-491, a cover-492, a rear clamping rod-493, a front clamping rod-494, a lower cylinder seat-4911, a gasket-4912, an internal thread-4913, an upper cylinder seat-4914, an external thread-4915, a cover-492, A cutting sleeve-641, a ratchet-642, a fixture block-643, a small spring-644, a sleeve seat-6545 and a pull rod-646.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.