Turnover device for steel structural member
Through the meshing connection and clamping mechanism of the sleeve toothed rotor and the special-shaped gear frame, the problem that existing flip devices are difficult to accurately control the angle of the steel structure is solved, and the precise flip and stable clamping of the steel structure is achieved, which reduces wear and improves flip efficiency and safety.
Patent Information
- Application Number
- CN202422436107.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-10
AI Technical Summary
The existing processing flip devices are difficult to accurately control the angle when flipping the steel structure, resulting in serious wear and unstable steel structures.
The gear-type rotary rod is meshed and connected with the special-shaped gear frame. The gear-type rotary rod is driven by the stepper motor to drive the special-shaped gear to flip, and the auxiliary support wheel supports the limit. Combined with the clamping mechanism, the clamping plate is lifted and lowered by the driving motor, to achieve accurate flip and stable clamping of the steel structure.
The precise flip of the steel structure is achieved, which reduces wear, improves the flip efficiency and safety, and ensures the stability and safety of the flip process.
Smart Images
Figure CN223130529U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structure processing, in particular to a turnover device for steel structure components. Background Art
[0002] Steel structure components are important elements that make up steel structures. They are formed by connecting profiles such as steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-beams, or their combinations through processes such as cold bending or welding, and can bear and transfer loads.
[0003] In the prior art, the processing and installation of steel structures is a complex and delicate process, involving multiple steps and processes. During this process, it is necessary to turnover steel structures. Existing processing turnover devices often use iron chains to turnover steel structures. This turnover method not only causes greater wear to steel structures, but also is inconvenient to accurately control the turnover angle of steel structures during the turnover process, which is very inconvenient. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the problem that when existing equipment is in use, since existing processing turnover devices often use iron chains to turnover steel structures, it is inconvenient to accurately control the turnover angle of steel structures during the turnover process, and a turnover device for steel structure components is proposed.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a turnover device for steel structure components, including a turnover mechanism, and a clamping mechanism is fixedly connected to the inner surface wall of the turnover mechanism;
[0006] The turnover mechanism includes a base, two side plates are fixedly connected to the outer surface wall of the base, a first hole is opened on one side of the outer walls of the two side plates, a toothed sleeve rotating rod is movably inserted between the inner surface walls of the two first holes, a stepping motor is fixedly connected to one side of the outer wall of the toothed sleeve rotating rod, and one side of the outer wall of the stepping motor is fixedly connected to one side of the outer wall of one of the two side plates. Two first brackets are movably sleeved on the outer surface wall of the toothed sleeve rotating rod, and two special-shaped tooth racks are meshed and connected to the outer surface wall of the toothed sleeve rotating rod.
[0007] Preferably, four groups of second brackets are fixedly connected to the top of the base, a second hole is opened on one side of the outer walls of the four groups of second brackets, and a rotating shaft is fixedly inserted between the inner surface walls of the four groups of second holes.
[0008] Preferably, auxiliary support wheels are movably sleeved on the outer surface walls of the four rotating shafts, and the outer surface walls of the four auxiliary support wheels are in contact with the outer surface walls of the two special-shaped tooth racks.
[0009] Preferably, the clamping mechanism includes four connecting square rods. Two third holes are formed at the top of each of the four connecting square rods. The inner walls of the plurality of third holes are all movably inserted with threaded lead screws. The tops of the four threaded lead screws are all fixedly connected with drive motors, and the bottoms of the four drive motors are fixedly connected with the tops of two of the four connecting square rods.
[0010] Preferably, two clamping and fastening plates are threadedly connected between the outer walls of the four threaded lead screws. Four sliding sleeves are movably inserted into the outer walls of the two clamping and fastening plates, and the outer walls of the four sliding sleeves are fixedly connected with the inner walls of the four connecting square rods.
[0011] Preferably, a baffle is fixedly connected to one side of the outer wall of each of the four connecting square rods.
[0012] Preferably, the inner walls of the two special-shaped tooth racks are fixedly connected with the outer walls of the four connecting square rods, and the inner walls of the two special-shaped tooth racks are fixedly connected with the outer walls of the four baffles.
[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0014] 1. In the present utility model, under the action of the flipping mechanism, through the meshing connection between the sleeve tooth rotating rod and the special-shaped tooth rack, and by using the two auxiliary support wheels to play an auxiliary flipping and support limiting role for the entire special-shaped tooth rack, the special-shaped tooth rack is driven by the sleeve tooth rotating rod to flip at a preset angle by starting the stepping motor, so as to realize the precise flipping operation of the clamping mechanism fixed on the inner wall of the special-shaped tooth rack, reduce the damage to the steel structure, and improve the flipping efficiency and safety.
[0015] 2. In the present utility model, under the action of the clamping mechanism, the clamping and fastening plate is driven to lift by starting the drive motor, and the steel structure placed on the bottom baffle is clamped and fixed. In cooperation with the flipping mechanism, the steel structure is always in a stable state during the flipping process, improving the stability of the entire device, avoiding wear of the steel structure during the flipping process, and playing a certain safety protection role. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is the front view of a flipping device for steel structure members proposed by the present utility model;
[0017] Figure 2 is the three-dimensional view of the flipping mechanism of a flipping device for steel structure members proposed by the present utility model;
[0018] Figure 3 is the structural split view of the flipping mechanism of a flipping device for steel structure members proposed by the present utility model;
[0019] Figure 4 This utility model proposes a three-dimensional exploded view of a clamping mechanism for a turnover device for steel structure components.
[0020] Legend:
[0021] 1. Turnover mechanism; 101. Base; 102. Side plate; 103. First hole; 104. Stepper motor; 105. Sleeve gear rotating rod; 106. First bracket; 107. Special-shaped tooth rack; 108. Second bracket; 109. Second hole; 110. Rotating shaft; 111. Auxiliary support wheel
[0022] 2. Clamping mechanism; 201. Connecting square rod; 202. Third hole; 203. Driving motor; 204. Threaded screw rod; 205. Clamping and fastening plate; 206. Sliding sleeve; 207. Baffle plate Specific implementation mode
[0023] In order to more clearly understand the above-mentioned objects, features and advantages of this utility model, the following further explains this utility model in conjunction with the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.
[0024] Many specific details are set forth in the following description in order to fully understand this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in this specification.
[0025] Embodiment 1, as Figures 1-4 shown, this utility model provides a turnover device for steel structure components, including a turnover mechanism 1, and a clamping mechanism 2 is fixedly connected to the inner surface wall of the turnover mechanism 1;
[0026] The turnover mechanism 1 includes a base 101, a side plate 102 is fixedly connected to the outer surface wall of the base 101, first holes 103 are opened on one side of the outer walls of the two side plates 102, a sleeve gear rotating rod 105 is movably inserted between the inner surface walls of the two first holes 103, a stepper motor 104 is fixedly connected to one side of the outer wall of the sleeve gear rotating rod 105, and one side of the outer wall of the stepper motor 104 is fixedly connected to one side of the outer wall of one of the two side plates 102. Two first brackets 106 are movably sleeved on the outer surface wall of the sleeve gear rotating rod 105. Two special-shaped tooth racks 107 are meshed and connected to the outer surface wall of the sleeve gear rotating rod 105. Four groups of second brackets 108 are fixedly connected to the top of the base 101. Second holes 109 are opened on one side of the outer walls of the four groups of second brackets 108. Rotating shafts 110 are fixedly inserted between the inner surface walls of the four groups of second holes 109. Auxiliary support wheels 111 are movably sleeved on the outer surface walls of the four rotating shafts 110, and the outer surface walls of the four auxiliary support wheels 111 are in contact with the outer surface walls of the two special-shaped tooth racks 107.
[0027] The effect achieved by the entire Embodiment 1 is that under the action of the flipping mechanism 1, by fixedly connecting two side plates 102 to the outer wall of the base 101, the two side plates 102 are used to protect the internal structure of the flipping mechanism 1. At the same time, first holes 103 are opened on one side of the outer walls of the two side plates 102. A toothed sleeve rotating rod 105 is movably inserted between the inner walls of the two first holes 103. And the output end of a stepping motor 104 fixedly connected to one side of the outer wall of one of the side plates 102 is fixedly connected to one side of the outer wall of the toothed sleeve rotating rod 105. By starting the stepping motor 104 to drive the toothed sleeve rotating rod 105 to rotate, the two special-shaped tooth racks 107 engaged therewith are rotated. And two first brackets 106 are movably sleeved on the outer wall of the toothed sleeve rotating rod 105 to enhance the bearing capacity of the toothed sleeve rotating rod 105. Four groups of second brackets 108 are fixedly connected to the top of the base 101. And a rotating shaft 110 is fixedly inserted between the inner walls of second holes 109 opened on one side of the outer walls of the four groups of second brackets 108. An auxiliary support wheel 111 is movably sleeved on the outer wall of each of the four rotating shafts 110. At the same time, the outer walls of the four auxiliary support wheels 111 are in contact with the outer walls of the two special-shaped tooth racks 107. The two auxiliary support wheels 111 are used to assist in flipping and support and limit the entire special-shaped tooth rack 107.
[0028] Embodiment 2 is as Figures 2-4 shown. The clamping mechanism 2 includes four connecting square rods 201. Two third holes 202 are opened at the top of each of the four connecting square rods 201. Threaded lead screws 204 are movably inserted into the inner walls of the multiple third holes 202. The tops of the four threaded lead screws 204 are fixedly connected with drive motors 203. And the bottoms of the four drive motors 203 are fixedly connected to the tops of two of the four connecting square rods 201. Two clamping fastening plates 205 are threadedly connected between the outer walls of the four threaded lead screws 204. Four sliding sleeves 206 are movably inserted into the outer walls of the two clamping fastening plates 205. And the outer walls of the four sliding sleeves 206 are fixedly connected to the inner walls of the four connecting square rods 201. A baffle 207 is fixedly connected to one side of the outer wall of each of the four connecting square rods 201. The inner walls of the two special-shaped tooth racks 107 are fixedly connected to the outer walls of the four connecting square rods 201. The inner walls of the two special-shaped tooth racks 107 are fixedly connected to the outer walls of the four baffles 207.
[0029] The effect achieved by the entire Embodiment 2 is that under the action of the clamping mechanism 2, two third holes 202 are provided at the tops of the four connecting square rods 201, and the four threaded lead screws 204 are movably inserted into their inner walls. Moreover, driving motors 203 are fixedly connected to the tops of the four threaded lead screws 204, and the bottoms of the four driving motors 203 are fixedly connected to the tops of two of the four connecting square rods 201. Starting the driving motors 203 causes the clamping and fastening plates 205 threadedly connected between the outer walls of the four threaded lead screws 204 to move up and down with the assistance of the sliding sleeves 206, clamping and fixing the steel structure placed above the baffle 207. Cooperating with the flipping mechanism 1, the steel structure remains in a stable state during the flipping process, improving the stability of the entire device, avoiding wear of the steel structure during the flipping process, and playing a certain role in safety protection.
[0030] Working principle: When in use, starting the driving motors 203 causes the clamping and fastening plates 205 threadedly connected between the outer walls of the four threaded lead screws 204 to move up and down with the assistance of the sliding sleeves 206, clamping and fixing the steel structure placed above the baffle 207 to ensure the stability of the steel structure during the subsequent flipping operation. Then, two side plates 102 are fixedly connected to the outer wall of the base 101, and the two side plates 102 play a role in protecting the internal structure of the flipping mechanism 1. At the same time, first holes 103 are provided on one side of the outer walls of the two side plates 102. A toothed sleeve rotating rod 105 is movably inserted between the inner walls of the two first holes 103, and the output end of the stepping motor 104 fixedly connected to one side of the outer wall of one of the side plates 102 is fixedly connected to one side of the outer wall of the toothed sleeve rotating rod 105. By starting the stepping motor 104 to drive the toothed sleeve rotating rod 105 to rotate, the two special-shaped tooth racks 107 meshed with it rotate. Moreover, two first brackets 106 are movably sleeved on the outer wall of the toothed sleeve rotating rod 105 to enhance the bearing capacity of the toothed sleeve rotating rod 105. Four groups of second brackets 108 are fixedly connected to the top of the base 101, and a rotating shaft 110 is fixedly inserted between the inner walls of the second holes 109 provided on one side of the outer walls of the four groups of second brackets 108. Auxiliary support wheels 111 are movably sleeved on the outer walls of the four rotating shafts 110. At the same time, the outer walls of the four auxiliary support wheels 111 are in contact with the outer walls of the two special-shaped tooth racks 107, and the two auxiliary support wheels 111 play a role in assisting the flipping and supporting and limiting of the entire special-shaped tooth rack 107.
[0031] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A turning device for steel structure components, comprising a turning mechanism (1), characterized in that: The inner wall of the flipping mechanism (1) is fixedly connected with a clamping mechanism (2); The flipping mechanism (1) includes a base (101). The outer wall of the base (101) is fixedly connected with two side plates (102). One side of the outer walls of the two side plates (102) is respectively provided with a first hole (103). A toothed sleeve rotating rod (105) is movably inserted between the inner walls of the two first holes (103). One side of the outer wall of the toothed sleeve rotating rod (105) is fixedly connected with a stepping motor (104), and one side of the outer wall of the stepping motor (104) is fixedly connected with one side of the outer wall of one of the two side plates (102). Two first brackets (106) are movably sleeved on the outer wall of the toothed sleeve rotating rod (105). The outer wall of the toothed sleeve rotating rod (105) is meshed with two special-shaped tooth racks (107).
2. The turnover device for steel structure components according to claim 1, characterized in that: Four groups of second brackets (108) are fixedly connected to the top of the base (101). One side of the outer walls of the four groups of second brackets (108) is respectively provided with a second hole (109). A rotating shaft (110) is fixedly inserted between the inner walls of the four second holes (109).
3. The turnover device for steel structure components according to claim 2, wherein: Auxiliary support wheels (111) are movably sleeved on the outer walls of the four rotating shafts (110), and the outer walls of the four auxiliary support wheels (111) are in contact with the outer walls of the two special-shaped tooth racks (107).
4. The overturning device for steel structure members according to claim 3, characterized in that: The clamping mechanism (2) includes four connecting square rods (201). Two third holes (202) are respectively provided at the tops of the four connecting square rods (201). Threaded lead screws (204) are movably inserted between the inner walls of the multiple third holes (202). The tops of the four threaded lead screws (204) are fixedly connected with drive motors (203), and the bottoms of the four drive motors (203) are fixedly connected with the tops of two of the four connecting square rods (201).
5. The turnover device for steel structure components according to claim 4, characterized in that: Two clamping and fastening plates (205) are threadedly connected between the outer walls of the four threaded lead screws (204). Four sliding sleeves (206) are movably inserted into the outer walls of the two clamping and fastening plates (205), and the outer walls of the four sliding sleeves (206) are fixedly connected with the inner walls of the four connecting square rods (201).
6. The turnover device for steel structure components according to claim 5, characterized in that: One side of the outer walls of the four connecting square rods (201) is fixedly connected with a baffle (207).
7. The overturning device for steel structure members according to claim 6, characterized in that: The inner walls of the two special-shaped tooth racks (107) are fixedly connected with the outer walls of the four connecting square rods (201), and the inner walls of the two special-shaped tooth racks (107) are fixedly connected with the outer walls of the four baffles (207).