CN220479823U

CN220479823U - All-steel forming machine convenient for loading and unloading roller

Info

Publication number: CN220479823U
Application number: CN202322169104.2U
Authority: CN
Inventors: 马诗乐; 李凯; 于波; 闫志成
Original assignee: Leili Changzhou Intelligent Technology Co ltd
Current assignee: Leili Changzhou Intelligent Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-02-13
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses an all-steel forming machine convenient for loading and unloading idler wheels, which comprises a supporting frame, a fixed block, a connecting groove, a roller, idler wheels, grooves, movable blocks, an extension spring, movable rods, two connecting blocks, two connecting rods, two fixed grooves and two fixed rods, wherein the fixed blocks are respectively and fixedly connected to two sides of the supporting frame, the connecting grooves are respectively arranged on the inner sides of the fixed blocks, two ends of the roller are respectively and cooperatively connected with the connecting groove, the idler wheels are sleeved on the surface of the roller, and the grooves are respectively arranged at two ends of the roller. The utility model solves the problems that the rollers of common forming machines are generally connected by adopting the rotary nuts, the nuts are fixed firmly, but the disassembly is very troublesome, and the nuts are easy to damage to different degrees after long-time use, such as ring threads of the nuts, rust of the nuts and the like, so that the process of replacing the rollers is very time-consuming and the rollers are inconvenient for workers to replace.

Description

All-steel forming machine convenient for loading and unloading roller

Technical Field

The utility model relates to the technical field of steel forming machines, in particular to an all-steel forming machine convenient for loading and unloading rollers.

Background

Steel forming is a forming device used in the welding process of metal pipes to roll materials into round pipes.

Because the roller is required to be rolled into a specified round shape, when the existing roller forming device meets products with different specifications, the forming rollers also need to have different specifications, so that the problem of frequent replacement of the forming rollers can be faced.

However, the rollers of the common forming machine in the market are generally connected by adopting rotating nuts, while the nuts are fixed firmly, but the nuts are very troublesome in disassembly, and the nuts are easy to damage to different degrees after long-term use, such as ring threads of the nuts, rust of the nuts, and the like, so that the process of replacing the rollers is very time-consuming, and the rollers are inconvenient for workers to replace.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide an all-steel forming machine with the advantages of convenient roller assembly and disassembly, which is convenient for roller replacement and solves the problems that the rollers of common forming machines are generally connected by adopting rotating nuts, the nuts are fixed firmly but are very troublesome in disassembly, and the nuts are easy to damage to different degrees due to long-time use, such as ring wires of the nuts, rust of the nuts and the like, so that the process of roller replacement is very time-consuming and the rollers are inconvenient for workers to replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions: all steel make-up machine convenient to loading and unloading gyro wheel, including support frame, fixed block, spread groove, roller bearing, gyro wheel, recess, movable groove, movable block, extension spring, movable rod, two connecting blocks, two connecting rods, two fixed slots and two dead levers, the fixed block is fixed connection in the both sides of support frame respectively, the connecting groove is seted up respectively in the inboard of fixed block, the both ends of roller bearing are connected with the spread groove cooperation respectively, the roller bearing cup joints in the surface of roller bearing, the recess is seted up respectively in the both ends of roller bearing, the movable groove is seted up respectively in the outside of spread groove inner wall, movable block sliding connection is in the inside of movable groove, extension spring's one end fixed connection is in the outside of movable block, extension spring's the other end fixed connection is in the outside of movable groove inner wall, the one end fixed connection of movable rod is in the outside of movable block, the other end of movable rod runs through the fixed block and extends to the outside of fixed block, and two connecting blocks are sliding connection in the inside of recess respectively, the one end of two connecting rods is through pivot and movable block swing joint respectively, the other end of two connecting rods is located respectively with two movable connection groove two fixed connection's two side front and two fixed connection after two side of the inside of the connecting block respectively, two connecting block fixed connection respectively.

As a preferable mode of the utility model, the inner sides of the two connecting blocks are provided with telescopic springs, and two ends of each telescopic spring are respectively and fixedly connected with the inner sides of the two connecting blocks.

As the preferable mode of the utility model, the front side and the rear side of the movable block are fixedly connected with the sliding blocks, and the front side and the rear side of the inner wall of the movable groove are respectively provided with a sliding groove matched with the sliding blocks.

As preferable in the utility model, the outer side of the movable rod is fixedly connected with a handle, and the handle is circular in shape.

Preferably, the outer side of the fixed block is provided with a through hole, and a bracket of the through hole is matched with the movable rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problems that the rollers of common forming machines are generally connected by adopting rotating nuts through the matching use of the supporting frame, the fixed blocks, the connecting grooves, the rolling shafts, the rollers, the grooves, the movable blocks, the tension springs, the movable rods, the two connecting blocks, the two connecting rods, the two fixed grooves and the two fixed rods, the nuts are fixed firmly, but are very troublesome in disassembly, and the nuts are easy to be damaged to different degrees after long-time use, such as ring wires of the nuts, rust of the nuts and the like, so the time is very consumed in the process of replacing the rollers, and the rollers are inconvenient to replace by workers.

2. According to the utility model, the two connecting blocks can be connected in an auxiliary way through the telescopic spring, and simultaneously the two connecting blocks and the two fixing grooves can be connected in a more firm fit under the elastic action of the telescopic spring.

3. According to the utility model, the sliding block and the sliding groove are arranged, so that the auxiliary limiting effect on the movable block can be realized, and the movable block is prevented from being displaced during sliding.

4. According to the utility model, the handle is arranged, so that a user can conveniently pull the movable rod through the handle, and convenience can be brought to the user.

5. The movable rod is convenient to penetrate through the fixed block by arranging the through hole, and the movable rod can flexibly move in the through hole.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a support frame; 2. a fixed block; 3. a connecting groove; 4. a roller; 5. a roller; 6. a groove; 7. a movable groove; 8. a movable block; 9. a tension spring; 10. a movable rod; 11. a connecting block; 12. a connecting rod; 13. a fixing groove; 14. a fixed rod; 15. a telescopic spring; 16. a slide block; 17. a chute; 18. a handle; 19. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the all-steel forming machine convenient for loading and unloading rollers provided by the utility model comprises a supporting frame 1, a fixed block 2, a connecting groove 3, a rolling shaft 4, a roller 5, a groove 6, a movable groove 7, a movable block 8, a tension spring 9, a movable rod 10, two connecting blocks 11, two connecting rods 12, two fixed grooves 13 and two fixed rods 14, wherein the fixed block 2 is respectively and fixedly connected to two sides of the supporting frame 1, the connecting groove 3 is respectively arranged on the inner side of the fixed block 2, two ends of the rolling shaft 4 are respectively and cooperatively connected with the connecting groove 3, the roller 5 is sheathed on the surface of the rolling shaft 4, the groove 6 is respectively arranged at two ends of the rolling shaft 4, the movable groove 7 is respectively arranged on the outer side of the inner wall of the connecting groove 3, the movable block 8 is in a sliding manner and is fixedly connected to the inner side of the movable groove 7, one end of the tension spring 9 is fixedly connected to the outer side of the movable block 8, the other end of the tension spring 9 is fixedly connected to the outer side of the inner wall of the movable groove 7, one end of the movable rod 10 is fixedly connected to the outer side of the movable block 8, the other end of the movable rod 10 penetrates through the fixed block 2 and extends to the outer side of the fixed block 2, the two connecting rods 11 are respectively and slidingly connected to the two rotating shafts 12 and two connecting rods 12 respectively and two inner sides of the two connecting blocks are respectively fixedly connected to two ends of the two connecting rods 13 and two connecting blocks respectively and the two connecting rods 13 are respectively and fixedly connected to the two ends of the inner sides of the connecting rod 11 respectively.

Referring to fig. 2 and 3, the inside of the two connection blocks 11 is provided with a telescopic spring 15, and both ends of the telescopic spring 15 are fixedly connected to the inside of the two connection blocks 11, respectively.

As a technical optimization scheme of the utility model, by arranging the telescopic spring 15, auxiliary connection can be carried out on the two connecting blocks 11, and simultaneously, the two connecting blocks 11 and the two fixing grooves 13 can be matched and connected more firmly under the elastic action of the telescopic spring 15.

Referring to fig. 2 and 3, the front and rear sides of the movable block 8 are fixedly connected with a sliding block 16, and the front and rear sides of the inner wall of the movable groove 7 are provided with sliding grooves 17 matched with the sliding block 16.

As a technical optimization scheme of the utility model, the sliding block 16 and the sliding groove 17 are arranged, so that the movable block 8 can be subjected to auxiliary limiting, and the movable block 8 is prevented from being displaced during sliding.

Referring to fig. 2 and 3, a handle 18 is fixedly connected to the outside of the movable bar 10, and the handle 18 is circular in shape.

As a technical optimization scheme of the utility model, by arranging the handle 18, a user can conveniently pull the movable rod 10 through the handle 18, so that convenience can be brought to the user.

Referring to fig. 2 and 3, a through hole 19 is opened at the outer side of the fixed block 2, and a bracket of the through hole 19 is adapted to the movable rod 10.

As a technical optimization scheme of the utility model, through the arrangement of the through hole 19, the movable rod 10 can conveniently penetrate through the fixed block 2, and the movable rod 10 can flexibly move in the through hole 19.

The working principle and the using flow of the utility model are as follows: when the working personnel need to disassemble the roller 5, the handle 18 can be held by the first hand and the movable rod 10 is moved outwards, the movable rod 10 is moved outwards to drive the movable block 8 to move outwards in the movable groove 7 and squeeze the tension spring 9, meanwhile, the movable block 8 is moved outwards to drive the two connecting blocks 11 to move inwards in the groove 6 through the two connecting rods 12, when the two connecting blocks 11 are moved inwards simultaneously, the two fixing rods 14 are driven to move inwards simultaneously, the two fixing rods 14 are moved inwards to separate from the two fixing grooves 13 and move into the groove 6, then the roller 4 is separated from the inside of the connecting groove 3, the roller 4 can be separated from the inside of the fixed block 2, and meanwhile, the roller 4 and the roller 5 can be disassembled from the support frame 1.

To sum up: this all steel make-up machine convenient to loading and unloading gyro wheel through setting up support frame 1, fixed block 2, spread groove 3, roller bearing 4, gyro wheel 5, recess 6, movable groove 7, movable block 8, extension spring 9, movable rod 10, connecting block 11, connecting rod 12, fixed slot 13, dead lever 14, extension spring 15, slider 16, spout 17, handle 18 and through-hole 19's cooperation is used, has solved the gyro wheel of common make-up machine and has generally all been adopted rotatory nut to connect, and the nut is fixed although firm, but very trouble when dismantling, and the nut uses for a long time and produces the damage to different extents easily, for example nut ring silk, nut rust etc. therefore very consuming time at the process of changing the gyro wheel, and the staff of being inconvenient for changes the gyro wheel problem.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. All-steel forming machine convenient to loading and unloading gyro wheel, its characterized in that: including support frame (1), fixed block (2), spread groove (3), roller (4), gyro wheel (5), recess (6), movable groove (7), movable block (8), extension spring (9), movable rod (10), two connecting blocks (11), two connecting rods (12), two fixed slots (13) and two dead levers (14), fixed block (2) are fixed connection in the both sides of support frame (1) respectively, the inboard of fixed block (2) is seted up respectively to spread groove (3), the both ends of roller (4) are connected with spread groove (3) cooperation respectively, gyro wheel (5) cup joint in the surface of roller (4), recess (6) are seted up respectively in the both ends of roller (4), movable groove (7) are seted up respectively in the outside of spread groove (3) inner wall, inside of movable block (8) sliding connection in movable groove (7), the one end fixed connection in the outside of movable block (8) of extension spring (9), the other end fixed connection in the outside of movable groove (7) in the outside of movable block (8) of movable groove (9), the other end of movable rod (10) runs through fixed block (2) and extends to the outside of fixed block (2), two connecting blocks (11) sliding connection respectively in the inside of recess (6), the one end of two connecting rods (12) is through pivot and movable block (8) swing joint, the other end of two connecting rods (12) is through pivot and two connecting blocks (11) swing joint respectively, front side and the rear side in spread groove (3) inner wall are seted up respectively to two fixed slots (13), the one end of two dead levers (14) is fixed connection respectively in the front side and the rear side of two connecting blocks (11), the other end of two dead levers (14) runs through roller (4) respectively and extends to the inside of two fixed slots (13).

2. The all-steel forming machine convenient for loading and unloading rollers as set forth in claim 1, wherein: the inner sides of the two connecting blocks (11) are provided with telescopic springs (15), and two ends of each telescopic spring (15) are respectively and fixedly connected to the inner sides of the two connecting blocks (11).

3. The all-steel forming machine convenient for loading and unloading rollers as set forth in claim 1, wherein: the front side and the rear side of the movable block (8) are fixedly connected with sliding blocks (16), and sliding grooves (17) matched with the sliding blocks (16) are formed in the front side and the rear side of the inner wall of the movable groove (7).

4. The all-steel forming machine convenient for loading and unloading rollers as set forth in claim 1, wherein: the outside of movable rod (10) fixedly connected with handle (18), the shape of handle (18) is circular.

5. The all-steel forming machine convenient for loading and unloading rollers as set forth in claim 1, wherein: the outside of fixed block (2) has seted up through-hole (19), the support and the movable rod (10) adaptation of through-hole (19).