A spiral conveyor processing overturning spiral cylinder rod device

Abstract

The utility model discloses a spiral conveyor processing turnover screw cylinder bar device, including a plurality of rolling on the track bar cylinder support subassembly and be used for driving bar cylinder drive support subassembly, bar cylinder support subassembly and drive support subassembly all include support structure, and the bottom fixed connection of support structure has the dolly frame rolling on the track, the top rotation of support structure is connected with a plurality of support in the bar cylinder bottom position support wheel, drive support subassembly still include the push roller of rotation connection on support structure, and the bottom of bar cylinder is resisted in push roller, and push roller drives through drive structure. Above -mentioned structure has improved the flexibility of bar cylinder processing, reduced the technical defects that push, overturn bar cylinder difficultly synchronous realization in the processing.

Description

Technical Field

[0001] This utility model belongs to the field of screw conveyor processing technology, and in particular relates to a screw conveyor processing device for turning over screw barrel bar material. Background Technology

[0002] A screw conveyor is a device whose main structure includes a screw barrel, an auger rotatably connected inside the screw barrel, a motor driving the auger, and feeding and discharging structures. Screw conveyors can transport various types of materials, including highly viscous materials.

[0003] In the processing of screw conveyors, the first step is to process the screw barrel. The screw barrel is a cylindrical structure. Depending on the length of the material being conveyed, different lengths are cut from the barrel blank. In addition, during the production process, it is often necessary to open mounting holes and other hole structures on the barrel.

[0004] During the production process, a long bar is loaded onto the processing table by a crane and supported on the table for processing. During the processing, it is necessary to push the bar (to the location of the processing equipment, such as the hole-making equipment) and flip the bar at the same time. However, the current processing table cannot accommodate both. A flip-type processing table cannot easily push the bar, while a processing table that can easily push the bar cannot easily flip the bar.

[0005] Therefore, in actual processing, especially when processing screw feeders with large diameters (large feeding capacity), the processing of the bar cylinder is particularly difficult.

[0006] The reason is that the bars are mostly made of thickened steel of a certain length, and the overall weight is very large. The large weight and length are the key reasons for the difficulty of processing.

[0007] Therefore, designing a processing device that can easily flip and push the barrel is of great practical significance for reducing processing difficulty and improving processing efficiency. In particular, reducing processing difficulty is even more important for reducing the occurrence of safety accidents during production. Utility Model Content

[0008] Based on the above background, the purpose of this utility model is to provide a device for processing and turning screw barrel bars on a screw conveyor.

[0009] To achieve the above objectives, the present invention adopts the following technical solution:

[0010] A screw conveyor device for processing and turning screw barrel bars includes several bar support assemblies rolling on a track and a drive support assembly for driving the bar barrels.

[0011] Both the rod support assembly and the drive support assembly include a bracket structure, and a trolley frame that rolls on a track is fixedly connected to the bottom of the bracket structure.

[0012] The top of the support structure is rotatably connected to several support rollers at the bottom of the rod cylinder;

[0013] The drive support assembly also includes a friction roller rotatably connected to the support structure, the friction roller abutting against the bottom of the barrel; the friction roller is driven by the drive structure.

[0014] Preferably, a drive support assembly is provided at each of the beginning and end of the track, and the rod support assembly is distributed between the drive support assemblies.

[0015] Preferably, the support structure includes an upper U-shaped support portion, and a support roller is rotatably connected to each of the top two sides of the upper U-shaped support portion, which supports the bottom side of the rod cylinder.

[0016] Preferably, the support structure further includes a lower V-shaped support portion of the integrally formed upper U-shaped support portion, and the V-shaped support portion is fixedly installed on the trolley frame.

[0017] Preferably, the trolley frame includes a steel frame, and a plurality of track rollers that roll on the track are rotatably connected to the side walls on both sides of the frame.

[0018] Several crossbeams are fixedly connected inside the frame, and the crossbeams pass through the lower V-shaped support section, which is fixed to the crossbeams.

[0019] Preferably, a support base is fixedly installed on both sides of the upper U-shaped support portion, and a drive shaft is rotatably connected between the support bases. A rubber friction roller is fixedly connected to the drive shaft.

[0020] The drive structure includes a motor, with a drive shaft fixedly mounted at the motor output end.

[0021] Preferably, a motor bracket is fixedly installed at the bottom of the motor, and the motor bracket is fixedly installed on the support base.

[0022] Preferably, a steel structure support frame is fixedly connected between the bottoms of the tracks;

[0023] The steel structure support frame is fixedly connected to a rod cylinder clamping assembly at its end, which is used to lock the end of the rod cylinder.

[0024] Preferably, the rod barrel clamping head assembly includes clamping head plates on both sides that cooperate with each other;

[0025] Each of the card head plates is equipped with a push cylinder, and each push cylinder is fixedly mounted with a cylinder bracket. A crossbeam seat is fixedly mounted between the bottoms of the cylinder brackets, and the crossbeam seat is fixedly mounted on the top of the steel structure support frame.

[0026] Preferably, the card head plate is arc-shaped;

[0027] The inner wall of the card head plate has several raised ribs to increase friction.

[0028] This utility model has the following beneficial effects:

[0029] 1. Through the above structural design, the rod cylinder can be easily pushed (moving along the track, the heavy rod cylinder presses down on the drive support assembly and the rod cylinder support assembly, so the operator can assist in pushing it). Secondly, the rod cylinder can be flipped during processing, which facilitates the adjustment of the rod cylinder posture, such as opening holes (installation holes are opened at different positions on the rod cylinder, which also facilitates the welding of the rod cylinder). Therefore, the above structure greatly improves the flexibility of rod cylinder processing and reduces the technical defects of not being able to simultaneously push and flip the rod cylinder during processing.

[0030] 2. By driving the support assembly and the rod cylinder support assembly to roll on the track, the spacing can be adjusted according to the length of the rod cylinder, ensuring that the drive support assembly supports from both ends of the rod cylinder, and the rod cylinder support assembly provides even support along the length of the rod cylinder. The rolling track design increases the flexibility of adjustment.

[0031] 3. The end position of the bar cylinder is locked during the machining process, and the cylinder will not rotate in the locked state. This method further increases the stability during machining. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present utility model;

[0034] Figure 2 This is a schematic diagram of the structure of the rod cylinder support assembly and the drive support assembly in the embodiments of this utility model;

[0035] Figure 3 This is a schematic diagram of the drive support assembly in an embodiment of the present utility model;

[0036] Figure 4 This is a schematic diagram of the drive support assembly from another perspective in an embodiment of this utility model;

[0037] Figure 5 This is an embodiment of the present utility model. Figure 1 Mid-top view;

[0038] Figure 6 This is a schematic diagram of the structure in which the processing end of the bar cylinder is pushed onto the worktable of the processing equipment in an embodiment of this utility model.

[0039] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0042] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0043] Example 1

[0044] like Figure 1-6 As shown, a screw conveyor processing and turning screw barrel bar stock device includes several bar stock support assemblies 4 rolling on a track 11 and a drive support assembly 3 for driving the bar stock. Specifically, the track 11 is an L-shaped track 11 disclosed in the prior art, with one track on each of the front and rear sides, and the track 11 is fixed on the steel structure support frame 1 described below.

[0045] The function of the drive support assembly 3 is to push the rod cylinder to rotate by frictional rolling from both ends of the rod cylinder. Therefore, a drive support assembly 3 is arranged at each of the left and right ends of the track 11. The function of the rod cylinder support assembly 4 is to support the rod cylinder and maintain its stability.

[0046] During operation, the drive support assembly 3 and the rod cylinder support assembly 4 first roll on the track 11. Therefore, the spacing can be adjusted according to the length of the rod cylinder, ensuring that the drive support assembly 3 supports the rod cylinder from both ends, and the rod cylinder support assembly 4 can provide uniform support along the length of the rod cylinder. The design of the rolling track 11 increases the flexibility of adjustment.

[0047] During construction, the workshop uses a crane to lift and lower a certain length of bar billet onto the drive support assembly 3 and the bar support assembly 4.

[0048] After the material is unloaded, the rod cylinder in the supported state can be easily pushed towards the processing equipment, such as to the right side onto the worktable of the drilling equipment (the drilling equipment is a conventional drilling machine disclosed in the prior art, which can be installed at the right end of the track 11. In actual operation, the operator pushes the entire device rod cylinder into the worktable of the drilling machine, the drilling machine opens, and the drill bit of the drilling machine descends onto the rod cylinder to drill a hole).

[0049] Therefore, in actual operation, the height of the entire device corresponds to the worktable of the processing equipment, which can be achieved by setting the height of the steel structure support frame 1 and the bracket structure accordingly.

[0050] Through the above structural design, it is possible to easily push the cylinder 2 (moving along the track 11, the heavy cylinder 2 presses down on the drive support assembly 3 and the cylinder 2 support assembly 4, so the operator can assist in pushing it). Secondly, the cylinder 2 can be flipped during processing, which facilitates the adjustment of the cylinder 2's posture, such as opening holes (mounting holes are opened at different positions on the cylinder 2, which also facilitates the welding of the cylinder 2). Therefore, the above structure greatly improves the flexibility of the cylinder 2 processing and reduces the technical defect that it is difficult to push and flip the cylinder 2 simultaneously during processing.

[0051] Furthermore, the reduced difficulty of the operation results in a higher safety factor during the processing of the heavy rod cylinder 2 in the workshop.

[0052] Example 2

[0053] like Figure 1-6As shown, in this embodiment, based on the structure of embodiment 1, both the rod cylinder 2 support assembly 4 and the drive support assembly 3 include a bracket structure 31. The bottom of the bracket structure 31 is fixedly connected to a trolley frame 34 that rolls on the track 11. The top of the bracket structure 31 is rotatably connected to several rollers 32 that support the bottom of the rod cylinder 2. The drive support assembly 3 also includes a friction roller rotatably connected to the bracket structure 31, which abuts against the bottom of the rod cylinder 2. The friction roller is driven by a drive structure.

[0054] Specifically, the support structure 31 includes an upper U-shaped support part 331, and a support roller 32 that supports the bottom side of the rod cylinder 2 is rotatably connected to the top two sides of the upper U-shaped support part 331.

[0055] The support structure 31 also includes a lower V-shaped support portion 332 of an integrally formed upper U-shaped support portion 331, wherein the V-shaped support portion is fixedly mounted on the trolley frame 34.

[0056] Therefore, the entire support structure 31, through the structural design of the upper U-shaped support part 331 and the lower V-shaped support part 332, forms a stable support structure similar to an X shape, which is of great significance for improving the support of the heavy rod cylinder 2 and increasing the safety of operation.

[0057] The aforementioned trolley frame 34 includes a steel frame structure. In the conventional manner, a plurality of track rollers 35 are rotatably connected to the side walls on the front and rear sides of the frame, which roll on the track 11. The rolling of the track rollers 35 on the track 11 is a conventional method disclosed in the prior art.

[0058] With the above structure, the feeding rod cylinder 2 can be easily pushed.

[0059] Several crossbeams 341 are fixedly connected inside the frame. The crossbeams 341 pass through the lower V-shaped support part 332, which is fixed to the crossbeams.

[0060] To achieve the rotation of the drive cylinder 2, support seats are fixedly installed on the front and rear sides of the upper U-shaped bracket portion 331 on the aforementioned drive support assembly 3. A drive shaft is rotatably connected between the support seats (in the conventional manner, bearings for rotatably connecting the drive shaft are installed on the support seats). A rubber friction roller 331 is fixedly connected to the drive shaft. The rubber friction roller 331 increases the friction between the roller and the cylinder 2. Meanwhile, the drive structure 33 includes a motor 332, with the drive shaft fixedly installed at the output end of the motor 332. A motor bracket is fixedly installed at the bottom of the motor 332, and the motor bracket is fixedly installed on the support seats.

[0061] When the bar cylinder 2 is lowered by the crane and supported on the aforementioned drive support assembly 3 and bar cylinder 2 support assembly 4, at this time, both ends of the bar cylinder 2 are supported on the support rollers 32 and the friction rollers 331 on the drive support assembly 3, while the rest of the bar cylinder 2 is supported on the support rollers 32 on the bar cylinder 2 support assembly 4.

[0062] When it is necessary to flip the cylinder 2, the operator turns on the motor 332. Driven by the motor 332, the cylinder 2 is flipped through friction. In actual operation, to increase the stability of the flipping, it is flipped slowly. Since the bottom sides of the cylinder 2 are supported by rollers 32, these rollers serve both as supports and as barriers to prevent the cylinder 2 from falling off. Therefore, the cylinder 2 is less likely to fall off when flipped slowly.

[0063] After the position of the rotating and adjusting rod cylinder 2 is adjusted, holes can be drilled, welded, and processed on the rod cylinder 2 according to the construction drawings.

[0064] In actual operation, the motors on the drive support components 3 at both ends work synchronously. The synchronous operation method is the conventional method disclosed in the prior art, such as the motors being synchronously powered on by the main switch on the circuit.

[0065] Example 3

[0066] like Figure 1-5 As shown, in this embodiment, based on the structure of embodiment 2, in order to increase the stability of the rod cylinder 2 during the processing of the rod cylinder 2, a steel structure support frame 1 is fixedly connected between the bottom of the above-mentioned track 11; a rod cylinder clamping head assembly 5 is fixedly connected to the end of the steel structure support frame 1, and the rod cylinder clamping head assembly 5 is used to lock the end part of the rod cylinder 2.

[0067] That is, the end position of the rod cylinder 2 is locked during the processing. In the locked state, the rod cylinder 2 will not rotate (for small-diameter, lightweight rod cylinder 2, it is easy to flip over if it is not locked).

[0068] Specifically, the rod barrel clamping head assembly 5 includes clamping head plates 54 that cooperate with each other on the front and rear sides. The clamping head plates 54 are arc-shaped and cooperate with the cylindrical structure of the rod barrel 2.

[0069] Meanwhile, a push cylinder 53 (fixed on the piston rod of the cylinder) is installed on the card head plate 54. The push cylinder 53 is fixedly mounted with a cylinder bracket 52. A crossbeam seat 51 is fixedly installed between the bottoms of the cylinder bracket 52. The crossbeam seat 51 is fixedly installed on the top of the steel structure support frame 1.

[0070] Driven by the cylinder, the chuck plates 54 on both sides cooperate to lock the bar cylinder 2 from both the front and rear sides. In the locked state, the stability of the machining is increased.

[0071] In actual operation, in order to increase the stability of the cylinder pushing the chuck plate 54, a pair of guide rails (not shown in the figure) can be fixedly connected to the chuck plate 54 with an upper and lower spacing. The guide rails are slidably connected to the cylinder bracket 52 to ensure precise locking.

[0072] Meanwhile, in order to increase the clamping friction, in the same way as the existing method, the inner sidewall of the clamping head plate 54 is provided with a number of protruding rib structures 541 for increasing friction.

[0073] Example 4

[0074] like Figure 1-6 As shown, this embodiment, based on the structure of embodiment 3, also utilizes the same device to cut the billet of the billet 2 during the processing of the billet 2. During the cutting operation, the required length can be cut from the billet. During the hoisting and unloading process, after the drive support assembly 3 at the right end position moves to the left, the right end of the billet 2 extends a certain length beyond the drive support assembly 3 at the right end position. Then, the billet 2 is pushed onto the worktable of the cutting equipment for cutting in the same manner as described above. Similarly, the billet 2 can be flipped in the same way during the cutting process to increase cutting efficiency.

[0075] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A device for processing and turning screw barrel bar stock using a screw conveyor, characterized in that, It includes several rod cylinder support assemblies that roll on tracks and a drive support assembly for driving the rod cylinders; Both the rod support assembly and the drive support assembly include a bracket structure, and a trolley frame that rolls on a track is fixedly connected to the bottom of the bracket structure. The top of the support structure is rotatably connected to several support rollers at the bottom of the rod cylinder; The drive support assembly also includes a friction roller rotatably connected to the support structure, the friction roller abutting against the bottom of the barrel; the friction roller is driven by the drive structure.

2. The screw conveyor processing and turning screw barrel bar material device according to claim 1, characterized in that, A drive support assembly is installed at each end of the track, and a rod support assembly is distributed between the drive support assemblies.

3. The screw conveyor processing and turning screw barrel bar material device according to claim 1, characterized in that, The support structure includes an upper U-shaped support section, and a support roller is rotatably connected to each of the top two sides of the upper U-shaped support section, which is located at the bottom side of the barrel.

4. The screw conveyor processing and turning screw barrel bar material device according to claim 3, characterized in that, The support structure also includes a lower V-shaped support portion of an integrally formed upper U-shaped support portion, which is fixedly installed on the trolley frame.

5. The screw conveyor processing and turning screw barrel bar device according to claim 4, characterized in that, The trolley frame includes a steel frame, and several track rollers that roll on the track are rotatably connected to the side walls on both sides of the frame. Several crossbeams are fixedly connected inside the frame, and the crossbeams pass through the lower V-shaped support section, which is fixed to the crossbeams.

6. The screw conveyor processing and turning screw barrel bar material device according to claim 3, characterized in that, The upper U-shaped bracket is fixedly installed on both sides, and a drive shaft is rotatably connected between the brackets. A rubber friction roller is fixedly connected to the drive shaft. The drive structure includes a motor, with a drive shaft fixedly mounted at the motor output end.

7. The screw conveyor processing and turning screw barrel bar material device according to claim 6, characterized in that, The bottom of the motor is fixedly mounted with a motor bracket, which is fixedly mounted on a support base.

8. The screw conveyor processing and turning screw barrel bar material device according to claim 1, characterized in that, A steel structure support frame is fixedly connected between the bottoms of the tracks; The steel structure support frame is fixedly connected to a rod cylinder clamping assembly at its end, which is used to lock the end of the rod cylinder.

9. The screw conveyor processing and turning screw barrel bar material device according to claim 8, characterized in that, The rod barrel clamping head assembly includes clamping head plates on both sides that cooperate with each other; Each of the card head plates is equipped with a push cylinder, and each push cylinder is fixedly mounted with a cylinder bracket. A crossbeam seat is fixedly mounted between the bottoms of the cylinder brackets, and the crossbeam seat is fixedly mounted on the top of the steel structure support frame.

10. The screw conveyor processing and turning screw barrel bar material device according to claim 9, characterized in that, The shape of the card head plate is arc-shaped; The inner wall of the card head plate has several raised ribs to increase friction.

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