A transfer device for processing steel structure components

Abstract

The present invention relates to the technical field of suspended conveying equipment, and specifically to a transfer device for processing steel structure components, comprising an equipment body and a plurality of connecting hooks, and also comprising: a plurality of hollow columns, which are respectively arranged at the bottom of the connecting hooks; a plurality of positioning frames, which are respectively arranged at the bottom of the hollow columns; a plurality of regulating units, which are respectively arranged between an adjacent group of hollow columns and positioning frames, a plurality of groups of clamps, which are respectively arranged at the bottom of the positioning frames, and a plurality of control units. This transfer device for processing steel structure components enables workers to flexibly adjust the clamping position by using the connection between the regulating unit, the control unit and the clamping plate when transferring the steel structure components, and can ensure that the steel structure components are always in a clamped state. This design not only improves the stability of clamping, but also effectively prevents the steel structure components from shaking and falling off during the transportation process, thereby ensuring the safety and reliability of the transportation process.

Description

Technical Field

[0001] The invention relates to the technical field of suspended conveying equipment, in particular to a transfer device for processing steel structure components. Background Art

[0002] As a highly efficient continuous transport equipment, the suspension conveyor has a wide range of applications, especially in the transport process of steel structure components. Its high efficiency, continuity and automation are particularly prominent. Traditional suspension conveyor equipment usually relies on a fixed clamping mechanism when transporting steel structure components. This clamping method gradually exposes the following problems in practical applications:

[0003] 1. Fixed clamping position limits processing flexibility:

[0004] Fixed clamping mechanisms can usually only clamp a certain fixed position of a steel structure component, which means that during the transportation process, the clamped position cannot be processed or processed in other ways. For example, in the welding, cutting or grinding of steel structure components, if the clamping position happens to be in the area that needs to be processed, the fixed clamping mechanism will become an obstacle to these processes, resulting in increased operational complexity and increased time costs;

[0005] The main reasons for this problem can be attributed to the following aspects:

[0006] 1. Lack of flexibility in design:

[0007] The design concept of traditional fixed clamping mechanism often focuses on stability and reliability, but ignores the growing demand for flexibility of clamping position in modern industrial production. This design concept leads to the failure to fully consider the diversity and adjustability of clamping position when designing and manufacturing the clamping mechanism.

[0008] 2. Traditional fixed clamping mechanisms are often designed for specific application scenarios and workpiece shapes. In this case, the fixedness of the clamping position may be considered as an optimization solution to simplify the operation process and improve production efficiency;

[0009] In summary, the transfer device is affected by factors such as the traditional design concept and the single application scenario during its design and manufacturing, which leads to a fixed clamping position and limits the processing flexibility. Therefore, we propose a transfer device for processing steel structure components. Summary of the invention

[0010] A technical problem to be solved by the present application is: how to design a transfer device for processing steel structure components that can flexibly adjust the clamping position.

[0011] In order to solve the above technical problems, the embodiment of the present application provides a transfer device for processing steel structure components, including a device body and a plurality of connecting hooks, and also includes:

[0012] A plurality of hollow columns, wherein the plurality of hollow columns are respectively arranged at the bottom of the connecting hook;

[0013] A plurality of positioning frames, wherein the plurality of positioning frames are respectively arranged at the bottom of the hollow column;

[0014] A plurality of regulating units, wherein the plurality of regulating units are respectively arranged between adjacent groups of hollow columns and positioning frames, and are used to adjust the distance between the positioning frames and the hollow columns;

[0015] A plurality of groups of splints, wherein the plurality of groups of splints are respectively arranged at the bottom of the positioning frame, each group of splints has four splints, and the splints are used in pairs of two;

[0016] A plurality of control units are respectively arranged on the positioning frame and are respectively used in conjunction with a plurality of groups of clamping plates to control two pairs of clamping plates in each group to clamp and position the steel structure components alternately and ensure that the steel structure components are always in a clamped state.

[0017] In some embodiments, the control unit includes a column arranged on the top of the positioning frame, and the column can be inserted into the inside of a hollow column. A plurality of mounting grooves are provided inside the hollow column, and a plurality of mounting grooves are each slidably provided with an insertion rod. A return spring is sleeved on the outside of the insertion rod, and the two ends of the return spring are respectively connected to the insertion rod and the mounting groove. A slot for cooperating with the insertion rod is provided on the column, and a connecting plate is provided at one end of the plurality of insertion rods away from the slot.

[0018] In some embodiments, opposite sides of the slot and the engaging rod are chamfered.

[0019] In some embodiments, the control unit includes two sliding frames respectively arranged on both sides of the positioning frame, and a switching component is arranged between the two sliding frames for controlling the two pairs of clamps in each group to switch back and forth to clamp and position the steel structure components. A driving component is arranged on the positioning frame for driving the switching component to work.

[0020] In some embodiments, the driving assembly includes a driving shaft rotatably arranged on a positioning frame, a driving motor is arranged on the positioning frame, an output end of the driving motor is connected to the driving shaft, rotating shafts are rotatably arranged on the two sliding frames respectively, and a transmission member is arranged on the positioning frame for driving the rotating shaft and the driving shaft to rotate synchronously.

[0021] In some embodiments, the transmission member includes a plurality of toothed belt pulleys respectively disposed on the outside of the driving shaft and the rotating shaft, and a synchronous belt is disposed between the plurality of toothed belt pulleys.

[0022] In some embodiments, the switching assembly includes two trapezoidal top blocks respectively slidably arranged on the sliding frames, and both sliding frames are provided with shifting members connected to adjacent rotating axes for driving the trapezoidal top blocks to shift within the sliding frames. The positioning frame is provided with multiple connecting members for adjusting the splint.

[0023] In some embodiments, the displacement member includes a screw rod rotatably disposed in the sliding frame, the end of the screw rod is connected to the rotating shaft, the trapezoidal top block is threadedly connected to the screw rod, and both ends of the trapezoidal top block can contact the clamping plate respectively.

[0024] In some embodiments, the connecting member includes a telescopic rod disposed between the positioning frame and the clamping plate, a connecting spring is sleeved on the outer side of the telescopic rod, and two ends of the connecting spring are respectively connected to the positioning frame and the clamping plate.

[0025] In some embodiments, a wedge block is disposed on one side of the clamping plate close to the adjacent trapezoidal top block.

[0026] The present invention has at least the following beneficial effects:

[0027] 1. When the staff transports the steel structure components, they can flexibly adjust the clamping position by connecting the control unit, the control unit and the clamping plate, and ensure that the steel structure components are always in a clamped state. This design not only improves the clamping stability, but also effectively prevents the steel structure components from shaking and falling off during transportation, ensuring the safety and reliability of the transportation process;

[0028] 2. By setting up multiple hollow columns, positioning frames and control units, the transfer device can flexibly adjust the distance between the positioning frames and the hollow columns to adapt to steel structure components of different sizes;

[0029] 3. The switching assembly realizes the switching control of the splint through the cooperation of the trapezoidal top block and the shifting member. This design is not only simple in structure and easy to implement, but also can ensure the stability and accuracy of the splint during the switching process. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 For the present invention Figure 1 A schematic diagram of a single connecting hook and the structure thereon;

[0032] Figure 3 For the present invention Figure 2 Another structural diagram;

[0033] Figure 4For the present invention Figure 3 Schematic diagram of the local cross-section structure;

[0034] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure of the middle A area;

[0035] Figure 6 This is a schematic diagram of the partial cross-sectional structure of the control unit of the present invention;

[0036] Figure 7 For the present invention Figure 2 Schematic diagram of the plane structure after partial sectioning;

[0037] Figure 8 For the present invention Figure 2 Schematic diagram of the local cross-section structure;

[0038] Fig. 9 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0039] Fig.10 This is a schematic diagram of the wedge block structure in Example 2 of the present invention;

[0040] Fig.11 For the present invention Fig.10 Schematic diagram of the partial cross-section structure.

[0041] In the figure: 1. Equipment body; 2. Connecting hook; 3. Control unit; 31. Column; 32. Mounting slot; 33. Plug-in rod; 34. Reset spring; 35. Slot; 36. Connecting plate; 4. Control unit; 41. Sliding frame; 5. Driving assembly; 51. Driving shaft; 52. Driving motor; 53. Rotating shaft; 6. Transmission member; 61. Toothed pulley; 62. Synchronous belt; 7. Switching assembly; 71. Trapezoidal top block; 8. Shifting member; 81. Screw; 9. Connecting member; 91. Telescopic rod; 92. Connecting spring; 10. Hollow column; 11. Positioning frame; 12. Clamp; 13. Wedge block. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Example 1: Please refer to Figure 1-Figure 9 , the present invention provides a technical solution:

[0044] A transfer device for processing steel structure components includes a device body 1 and a plurality of connecting hooks 2. The device body 1 and the connecting hooks 2 are both common existing structures and will not be described in detail herein. The connecting hooks 2 are mainly used to connect and install with the chains on the device body 1, and the spacing between them can be adjusted according to actual needs. The device also includes:

[0045] A plurality of hollow columns 10, wherein the plurality of hollow columns 10 are respectively arranged at the bottom of the connecting hook 2;

[0046] A plurality of positioning frames 11, wherein the plurality of positioning frames 11 are respectively arranged at the bottom of the hollow column 10;

[0047] A plurality of regulating units 3, wherein the plurality of regulating units 3 are respectively arranged between an adjacent group of hollow columns 10 and the positioning frame 11, and are used to adjust the distance between the positioning frame 11 and the hollow column 10;

[0048] The control unit 3 includes a column 31 arranged on the top of the positioning frame 11, and the column 31 can be inserted into the hollow column 10. A plurality of mounting grooves 32 are provided inside the hollow column 10, and a plug-in rod 33 is slidably provided in each of the plurality of mounting grooves 32. A return spring 34 is sleeved on the outer side of the plug-in rod 33, and the two ends of the return spring 34 are respectively connected to the plug-in rod 33 and the mounting groove 32. A slot 35 for use with the plug-in rod 33 is provided on the column 31, and a connecting plate 36 is provided at one end of the plurality of plug-in rods 33 away from the slot 35;

[0049] The slot 35 and the opposite sides of the plug-in rod 33 are chamfered. This design not only facilitates the insertion and removal of the plug-in rod 33, but also reduces friction and wear during the plug-in process, thereby extending the service life of the device.

[0050] Multiple groups of clamping plates 12, which are respectively arranged at the bottom of the positioning frame 11, each group of clamping plates 12 has four clamping plates 12, and they are used in pairs. The opposite sides of each pair of clamping plates 12 are provided with anti-slip layers or wear-resistant layers to improve the stability of clamping, and the clamping plates 12 are designed as a bending structure, so that they can clamp steel structure components of different shapes;

[0051] A plurality of control units 4, each of which is disposed on a positioning frame 11 and is used in conjunction with a plurality of groups of clamping plates 12 to control two pairs of clamping plates 12 in each group to clamp and position the steel structure components alternately, and ensure that the steel structure components are always in a clamped state;

[0052] The control unit 4 includes two sliding frames 41 respectively arranged on both sides of the positioning frame 11, and a switching component 7 is arranged between the two sliding frames 41, which is used to control the two pairs of clamping plates 12 in each group to switch back and forth to clamp and position the steel structure component, and a driving component 5 is arranged on the positioning frame 11, which is used to drive the switching component 7 to work;

[0053] The driving assembly 5 includes a driving shaft 51 rotatably arranged on the positioning frame 11, a driving motor 52 is arranged on the positioning frame 11, and the output end of the driving motor 52 is connected to the driving shaft 51, and a rotating shaft 53 is rotatably arranged on the two sliding frames 41 respectively, and a transmission member 6 is arranged on the positioning frame 11 for driving the rotating shaft 53 and the driving shaft 51 to rotate synchronously;

[0054] The transmission member 6 comprises a plurality of toothed belt wheels 61 respectively arranged on the outside of the driving shaft 51 and the rotating shaft 53, and a synchronous belt 62 is arranged between the plurality of toothed belt wheels 61. The combination of the toothed belt wheels 61 and the synchronous belt 62 ensures the stability and reliability of the transmission.

[0055] The switching assembly 7 includes two trapezoidal top blocks 71 respectively slidably disposed on the sliding frames 41. The two sliding frames 41 are each provided with a shifting member 8 connected to the adjacent rotating shaft 53, which is used to drive the trapezoidal top block 71 to shift in the sliding frame 41. The positioning frame 11 is provided with a plurality of connecting members 9, which are used to adjust the clamping plate 12.

[0056] The displacement member 8 includes a screw rod 81 rotatably disposed in the sliding frame 41, the end of the screw rod 81 is connected to the rotating shaft 53, the trapezoidal top block 71 is threadedly connected to the screw rod 81, and the two ends of the trapezoidal top block 71 can contact the clamping plate 12 respectively;

[0057] The connecting member 9 includes a telescopic rod 91 arranged between the positioning frame 11 and the splint 12, and a connecting spring 92 is sleeved on the outer side of the telescopic rod 91. The two ends of the connecting spring 92 are respectively connected to the positioning frame 11 and the splint 12. The connecting member 9 realizes the adjustment and fixation of the splint 12 through the setting of the telescopic rod 91 and the connecting spring 92. This design not only improves the stability and reliability of the splint 12, but also facilitates the maintenance and replacement of the splint 12.

[0058] When in use, the device body 1 is connected and installed with the chain through the connecting hook 2. The spacing of the connecting hook 2 can be adjusted according to actual needs. The column 31 is inserted into the hollow column 10. The plug-in rod 33 slides in the installation groove 32 and is acted upon by the return spring 34. When the plug-in rod 33 is aligned with the slot 35, the return spring 34 releases energy to push the plug-in rod 33 into the slot 35. The spacing between the positioning frame 11 and the hollow column 10 can be adjusted by manually pulling the connecting plate 36.

[0059] Multiple groups of clamping plates 12 are arranged at the bottom of the positioning frame 11, and each group of clamping plates 12 is composed of four clamping plates 12 arranged in pairs of two, and anti-slip layers or wear-resistant layers are provided on opposite sides to improve the clamping stability;

[0060] The driving motor 52 drives the driving shaft 51 to rotate, and transmits the power to the rotating shaft 53 through the toothed belt wheel 61 and the synchronous belt 62. The rotating shaft 53 drives the trapezoidal top block 71 to shift in the sliding frame 41 through the screw 81. The two ends of the trapezoidal top block 71 are respectively in contact with the clamping plate 12, pushing the clamping plate 12 to move relatively to realize the switching clamping of the steel structure component.

[0061] The switching assembly 7 realizes the back and forth switching of the splint 12 through the cooperation of the trapezoidal top block 71 and the shifting member 8, ensuring that the steel structure component is always in a clamped state during the transportation process. The connecting member 9 realizes the adjustment and fixation of the splint 12 through the setting of the telescopic rod 91 and the connecting spring 92. The telescopic rod 91 and the connecting spring 92 provide elastic support so that the splint 12 can move within a certain range. At the same time, the connecting spring 92 provides additional clamping force to ensure clamping stability.

[0062] Example 2: Please refer to Figure 10-11 , the present invention provides a technical solution:

[0063] What is different from Example 1 is that a wedge block 13 is provided on one side of the clamping plate 12 close to the adjacent trapezoidal top block 71. The wedge block 13 can be used in conjunction with the trapezoidal top block 71. When the trapezoidal top block 71 is displaced, it can contact and squeeze the wedge block 13, thereby causing the clamping plate 12 to be displaced. Since the two are tightly fitted under the action of the connecting spring 92, the distance between each pair of clamping plates 12 can be adjusted within a small range, thereby improving the general performance of the transfer device, and thereby improving the general performance of the suspension conveying equipment.

[0064] When in use, the device body 1 is connected and installed with the chain through the connecting hook 2. The spacing of the connecting hook 2 can be adjusted according to actual needs. The column 31 is inserted into the hollow column 10. The plug-in rod 33 slides in the installation groove 32 and is acted upon by the return spring 34. When the plug-in rod 33 is aligned with the slot 35, the return spring 34 releases energy to push the plug-in rod 33 into the slot 35. The spacing between the positioning frame 11 and the hollow column 10 can be adjusted by manually pulling the connecting plate 36.

[0065] Multiple groups of clamping plates 12 are arranged at the bottom of the positioning frame 11, and each group of clamping plates 12 is composed of four clamping plates 12 arranged in pairs of two, and anti-slip layers or wear-resistant layers are provided on opposite sides to improve the clamping stability;

[0066] The driving motor 52 drives the driving shaft 51 to rotate, and transmits the power to the rotating shaft 53 through the toothed belt wheel 61 and the synchronous belt 62. The rotating shaft 53 drives the trapezoidal top block 71 to shift in the sliding frame 41 through the screw 81. The two ends of the trapezoidal top block 71 are respectively in contact with the clamping plate 12, pushing the clamping plate 12 to move relatively to realize the switching clamping of the steel structure component.

[0067] The switching assembly 7 realizes the back and forth switching of the splint 12 through the cooperation of the trapezoidal top block 71 and the wedge block 13, ensuring that the steel structure component is always in a clamped state during the transportation process. The connecting part 9 realizes the adjustment and fixation of the splint 12 through the setting of the telescopic rod 91 and the connecting spring 92. The telescopic rod 91 and the connecting spring 92 provide elastic support so that the splint 12 can move within a certain range. At the same time, the connecting spring 92 provides additional clamping force to ensure clamping stability.

[0068] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0069] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A transfer device for processing steel structure components, comprising a device body (1) and a plurality of connecting hooks (2), characterized in that: Also included are: A plurality of hollow columns (10), wherein the plurality of hollow columns (10) are respectively arranged at the bottom of the connecting hook (2); A plurality of positioning frames (11), wherein the plurality of positioning frames (11) are respectively arranged at the bottom of the hollow column (10); A plurality of regulating units (3), wherein the plurality of regulating units (3) are respectively arranged between adjacent groups of hollow columns (10) and positioning frames (11), and are used to adjust the distance between the positioning frames (11) and the hollow columns (10); A plurality of groups of clamping plates (12), wherein the plurality of groups of clamping plates (12) are respectively arranged at the bottom of the positioning frame (11), each group of clamping plates (12) has four clamping plates (12), and the clamping plates (12) are used in pairs of two. A plurality of control units (4), wherein the plurality of control units (4) are respectively arranged on a positioning frame (11) and are respectively used in conjunction with a plurality of groups of clamping plates (12) to control two pairs of clamping plates (12) in each group to alternately clamp and position the steel structure components, and to ensure that the steel structure components are always in a clamped state. The control unit (4) comprises two sliding frames (41) respectively arranged on both sides of the positioning frame (11). A switching assembly (7) is arranged between the two sliding frames (41) to control the two pairs of clamping plates (12) in each group to switch back and forth to clamp and position the steel structure components. The positioning frame (11) is provided with a driving assembly (5) to drive the switching assembly (7) to work. The driving assembly (5) comprises a driving shaft (51) rotatably arranged on the positioning frame (11). The positioning frame (11) is provided with a driving motor (52), the output end of the driving motor (52) being connected to the driving shaft (51). The two sliding frames (41) are respectively provided with rotating shafts (53). A transmission member (6) is provided on the positioning frame (11) for driving the rotating shaft (53) and the driving shaft (51) to rotate synchronously, the transmission member (6) comprising a plurality of toothed belt wheels (61) respectively arranged on the outside of the driving shaft (51) and the rotating shaft (53), a synchronous belt (62) being arranged between the plurality of toothed belt wheels (61), the switching assembly (7) comprising two trapezoidal top blocks (71) respectively slidably arranged on the sliding frames (41), and the two sliding frames (41) are both provided with a plurality of toothed belt wheels (61) which are connected to the adjacent rotating shafts (53). ) is connected to a displacement member (8) for driving the trapezoidal top block (71) to shift in the sliding frame (41); a plurality of connecting members (9) are provided on the positioning frame (11) for adjusting the clamping plate (12); the displacement member (8) comprises a screw rod (81) rotatably arranged in the sliding frame (41); an end of the screw rod (81) is connected to the rotating shaft (53); the trapezoidal top block (71) is threadedly connected to the screw rod (81); and both ends of the trapezoidal top block (71) can contact the clamping plate (12) respectively.

2. The transfer device for processing steel structure components according to claim 1, characterized in that: The control unit (3) comprises a column (31) arranged on the top of the positioning frame (11), the column (31) can be inserted into the hollow column (10), a plurality of mounting grooves (32) are provided inside the hollow column (10), a plug-in rod (33) is slidably provided in each of the plurality of mounting grooves (32), a return spring (34) is sleeved on the outer side of the plug-in rod (33), two ends of the return spring (34) are respectively connected to the plug-in rod (33) and the mounting groove (32), a slot (35) for use with the plug-in rod (33) is provided on the column (31), and a connecting plate (36) is provided at one end of the plurality of plug-in rods (33) away from the slot (35).

3. The transfer device for processing steel structure components according to claim 2, characterized in that: The opposite sides of the slot (35) and the insertion rod (33) are both chamfered.

4. The transfer device for processing steel structure components according to claim 3, characterized in that: The connecting member (9) comprises a telescopic rod (91) arranged between the positioning frame (11) and the clamping plate (12), a connecting spring (92) being sleeved on the outer side of the telescopic rod (91), and two ends of the connecting spring (92) are respectively connected to the positioning frame (11) and the clamping plate (12).

5. The transfer device for processing steel structure components according to claim 4, characterized in that: A wedge block (13) is provided on one side of the clamping plate (12) close to the adjacent trapezoidal top block (71).

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