Drilling device for producing conveyor chain links

Abstract

The application relates to a drilling device for conveying chain plate production, and belongs to the technical field of conveying chain production. The drilling device comprises a workbench and a drilling machine installed on the workbench. A double-station feeding mechanism is arranged on the workbench. The double-station feeding mechanism comprises feeding assemblies which are symmetrically and slidingly connected to the workbench. Driving cylinders are arranged on the workbench and used for driving the feeding assemblies to move. The feeding assemblies comprise sliding seats, fixed clamping blocks, movable clamping blocks and double-stroke cylinders. The sliding seats are slidingly connected to the workbench. The double-station feeding mechanism can realize uninterrupted drilling work. Meanwhile, the feeding assembly in one station can clamp multiple chain plates at a time, the drilling work of multiple chain plates can be completed at a time, the production efficiency is greatly improved, and automatic unloading can be realized after the drilling is completed, so as to reduce the labor intensity of workers.

Description

Technical Field

[0001] This application relates to the technical field of conveyor chain production, and in particular to a drilling device for producing conveyor chain plates. Background Technology

[0002] Like transmission chains, conveyor chains are also composed of a series of bearings, which are fixed by chain plates that have a restraining effect, and the positional relationship between them is very precise.

[0003] The chain plate has symmetrical connecting holes on its surface. In the existing technology, drilling machines are generally used to make the holes. When using the machine, the operator places one chain plate on the fixture at the bottom of the drilling machine. After drilling is completed, another chain plate is placed on it. One chain plate is processed at a time, which has low production efficiency and high labor intensity for the operators.

[0004] Therefore, there is an urgent need to develop a drilling device that can process multiple pieces at once in order to improve production efficiency. Utility Model Content

[0005] The purpose of this application is to provide a drilling device for the production of conveyor chain plates, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this application provides a drilling device for conveyor chain plate production, employing the following technical solution:

[0007] A drilling device for producing conveyor chain plates includes a workbench and a drilling machine mounted on the workbench. The workbench is equipped with a dual-station feeding mechanism, which includes feeding components symmetrically slidably connected to the workbench. The workbench is equipped with a driving cylinder for driving the feeding components. The feeding components include a slide block, a fixed clamping block, a movable clamping block, and a double-stroke cylinder. The slide block is slidably connected to the workbench. The fixed clamping block is fixed on the slide block. The movable clamping block is slidably connected to the slide block and is arranged correspondingly to the fixed clamping block. The fixed clamping block and the movable clamping block have notches on their corresponding side walls. The notches on both sides can form clamping grooves for placing the chain plates. The double-stroke cylinder is fixed on the slide block and is used to drive the movable clamping block to move closer to the fixed clamping block.

[0008] The movable clamping block is also equipped with a pressing module and a side pushing module. The interaction between the pressing module, the side pushing module, the movable clamping block and the fixed clamping block can clamp the chain plate.

[0009] The pressing module includes a pressing screw and a pressing block. A vertical groove is provided on the movable clamping block. The pressing block is slidably disposed in the vertical groove. The pressing screw is rotatably disposed in the movable clamping block. The side of the pressing block is threadedly connected to the pressing screw.

[0010] The side push module includes a side push screw and a side clamping block. The movable clamping block has a lateral sliding groove, and the side clamping block is slidably connected in the lateral sliding groove. The side push screw is rotatably disposed in the movable clamping block, and the side clamping block is threadedly connected to the side push screw.

[0011] Both the lowering screw and the side push screw are equipped with hand cranks at their ends.

[0012] Preferably, in order to improve the clamping effect, rubber pads can be detachably fixed to the surfaces of both the lower pressure block and the side clamping block.

[0013] Preferably, in order to facilitate the drilling operation of the drilling machine, the worktable is provided with a chip removal groove on the surface of the drilling machine, and the slide is provided with a clearance groove on the surface.

[0014] Preferably, the workbench is also provided with unloading holes on both sides.

[0015] By adopting the above technical solution, during unloading, the moving clamping block only needs to move away from the fixed clamping block, and the chain plate can fall from the unloading hole under its own gravity, thereby completing the unloading and reducing the labor intensity of the workers.

[0016] In summary, this application includes at least one of the following beneficial technical effects: the drilling device for conveyor chain plate production is equipped with a dual-station feeding mechanism, which enables uninterrupted drilling. At the same time, the feeding component in one station can hold multiple chain plates at once, enabling the drilling of multiple chain plates to be completed at one time, which greatly improves production efficiency. After drilling is completed, automatic unloading can be achieved, which can also reduce the labor intensity of workers. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0018] Figure 2 This is a structural schematic diagram illustrating the feeding component in the embodiments of this application.

[0019] Figure 3 This is a schematic diagram of the feeding component clamping the chain plate in the embodiment of this application.

[0020] Explanation of reference numerals in the attached drawings: 1. Workbench; 11. Chip removal groove; 12. Unloading hole; 2. Drilling machine; 3. Feeding assembly; 31. Slide; 311. Relief groove; 32. Fixed clamping block; 33. Moving clamping block; 34. Double-stroke cylinder; 35. Notch; 4. Drive cylinder; 5. Pressing module; 51. Pressing screw; 52. Pressing block; 6. Side push module; 61. Side push screw; 62. Side clamping block. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0022] This application discloses a drilling device for producing conveyor chain plates, referring to... Figure 1-3 The system includes a workbench 1 and a drilling machine 2 mounted on the workbench 1. The workbench 1 is equipped with a dual-station feeding mechanism, which includes a feeding assembly 3 symmetrically slidably connected to the workbench 1. The workbench 1 is equipped with a driving cylinder 4 for driving the feeding assembly 3 to move. The feeding assembly 3 includes a slide 31, a fixed clamping block 32, a movable clamping block 33, and a double-stroke cylinder 34. The slide 31 is slidably connected to the workbench 1. The fixed clamping block 32 is fixed to the slide 31. The movable clamping block 33 is slidably connected to the slide 31 and is correspondingly arranged with the fixed clamping block 32. The fixed clamping block 32 and the movable clamping block 33 have notches 35 on their corresponding side walls. The notches 35 are 7-shaped. The notches 35 on both sides can form clamping grooves for placing chain plates. The double-stroke cylinder 34 is fixed to the slide 31 and is used to drive the movable clamping block 33 to move closer to the fixed clamping block 32.

[0023] The movable clamping block 33 is also equipped with a pressing module 5 and a side pushing module 6. The interaction between the pressing module 5, the side pushing module 6, the movable clamping block 33 and the fixed clamping block 32 can clamp the chain plate.

[0024] Reference Figure 2 The pressing module 5 includes a pressing screw 51 and a pressing block 52. A vertical groove is provided on the movable clamping block 33. The pressing block 52 is slidably disposed in the vertical groove. The pressing screw 51 is rotatably disposed in the movable clamping block 33, and the side of the pressing block 52 is threadedly connected to the pressing screw 51.

[0025] The side push module 6 includes a side push screw 61 and a side clamping block 62. A lateral sliding groove is provided on the movable clamping block 33. The side clamping block 62 is slidably connected in the lateral sliding groove. The side push screw 61 is rotatably disposed in the movable clamping block 33. The side clamping block 62 is threadedly connected to the side push screw 61. In order to facilitate manual operation, hand cranks are installed at the ends of the pressing screw 51 and the side push screw 61. At the same time, in order to improve the clamping effect, rubber pads can be detachably fixed on the surfaces of the pressing block 52 and the side clamping block 62.

[0026] Reference Figure 1 and Figure 2To facilitate drilling operations of the drilling machine 2, a chip removal groove 11 is provided on the surface of the workbench 1 corresponding to the drilling machine 2. The chip removal groove 11 facilitates the removal of debris and cutting fluid. At the same time, to achieve automatic unloading, unloading holes 12 are provided on both sides of the workbench 1, and a clearance groove 311 is provided on the surface of the slide block 31. When unloading, simply move the clamping block 33 away from the fixed clamping block 32, and the chain plate can fall from the unloading hole 12 under its own gravity, thereby completing the unloading.

[0027] The implementation principle of a drilling device for conveyor chain plate production according to an embodiment of this application is as follows:

[0028] With a dual-station feeding mechanism, continuous drilling can be achieved. The feeding component 3 in one station can hold multiple chain plates at once, which can greatly improve production efficiency.

[0029] During feeding, the double-stroke cylinder 34 drives the fixed clamping block 32 to the side of the fixed clamping block 32. At this time, the clamping groove formed between the two is slightly larger than the area of ​​the chain plate, which makes it convenient for the workers to place the chain plates into the clamping groove one by one. After multiple chain plates are placed, the double-stroke cylinder 34 pushes the moving clamping block 33 to the side of the fixed clamping block 32 again, so that multiple chain plates can be limited in the clamping groove. After that, the workers rotate the side push screw 61 to drive the side clamping block 62 to push the clamping block 33 against the side wall of the 7-shaped notch 35 from the side of the chain plate, which can clamp the chain plate from the periphery. Then, by rotating the pressing screw 51, the pressing block 52 is pressed against the top of the chain plate, and the chain plate is fixed from the vertical direction. This can achieve the clamping and fixing of multiple chain plates. After the fixing is completed, the drive cylinder 4 pushes the slide block 31 to the bottom of the drilling machine 2 to complete the drilling.

[0030] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A drilling device for producing conveyor chain plates, comprising a workbench (1) and a drilling machine (2) mounted on the workbench (1), characterized in that: The workbench (1) is equipped with a dual-station loading mechanism, which includes loading components (3) symmetrically slidably connected to the workbench (1). The workbench (1) is equipped with a driving cylinder (4) for driving the loading components (3). The loading components (3) include a slide (31), a fixed clamping block (32), a movable clamping block (33), and a double-stroke cylinder (34). The slide (31) is slidably connected to the workbench (1). The fixed clamping block (32) is slidably connected to the workbench (1). 2) Fixed on the slide (31), the movable clamping block (33) is slidably connected to the slide (31) and is correspondingly arranged with the fixed clamping block (32). The fixed clamping block (32) has a notch (35) on the side wall corresponding to the movable clamping block (33). The notches (35) on both sides can form clamping grooves for placing chain plates. The double-stroke cylinder (34) is fixed on the slide (31) and is used to drive the movable clamping block (33) to move closer to the fixed clamping block (32). The movable clamping block (33) is also provided with a pressing module (5) and a side pushing module (6). The pressing module (5), the side pushing module (6), the movable clamping block (33) and the fixed clamping block (32) interact to clamp the chain plate.

2. The drilling device for producing conveyor chain plates according to claim 1, characterized in that: The pressing module (5) includes a pressing screw (51) and a pressing block (52). A vertical groove is provided on the movable clamping block (33). The pressing block (52) is slidably disposed in the vertical groove. The pressing screw (51) is rotatably disposed in the movable clamping block (33). The side of the pressing block (52) is threadedly connected to the pressing screw (51). The side push module (6) includes a side push screw (61) and a side clamping block (62). The movable clamping block (33) has a lateral sliding groove. The side clamping block (62) is slidably connected in the lateral sliding groove. The side push screw (61) is rotatably disposed in the movable clamping block (33). The side clamping block (62) is threadedly connected to the side push screw (61).

3. The drilling device for producing conveyor chain plates according to claim 2, characterized in that: Both the lowering screw (51) and the side push screw (61) are equipped with hand cranks at their ends.

4. The drilling device for producing conveyor chain plates according to claim 2, characterized in that: Both the lower pressure block (52) and the side clamping block (62) have rubber pads that can be detachably fixed to their surfaces.

5. The drilling device for producing conveyor chain plates according to claim 1, characterized in that: The workbench (1) has a chip removal groove (11) on its surface corresponding to the drilling machine (2).

6. The drilling device for producing conveyor chain plates according to claim 1, characterized in that: The workbench (1) is provided with unloading holes (12) on both sides, and the slide (31) is provided with clearance grooves (311) on its surface.

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