Automatic gear machining and assembling device

Abstract

The utility model discloses an automatic gear machining and assembling device, and belongs to the technical field of gear assembling equipment. The structure comprises a rack, a workbench is arranged on the inner side of the rack, a pressure reducing valve is arranged at the bottom of the workbench, a feeding control box is arranged on the outer side of the workbench, a workpiece clamping assembly is arranged above a feeding conveying belt, and a main rotating shaft is arranged in the center of the rack; and a rotating disc is coaxially arranged on the main rotating shaft. According to the gear rechecking and assembling device, gear feeding, conveying, arranging and assembling are integrated together through automatic equipment, the working efficiency of gear rechecking and assembling is improved to a great extent, and the procedure steps are reduced; and meanwhile, the parts of the device are reasonable in structure, the operation difficulty of workers can be reduced in the working process, and the gear machining convenience of the workers is improved.

Description

Technical Field

[0001] This utility model relates to the field of gear assembly equipment technology, specifically an automated gear processing and assembly device. Background Technology

[0002] A gear is a mechanical component with teeth on its rim, capable of continuous meshing to transmit motion and power. Its application in transmission has a long history, having been used in various devices and machinery long ago. There are many types of gears, including spur gears, helical gears, herringbone gears, bevel gears, worm gears, and non-circular gears, each with its own characteristics and applications. Gear transmission is a widely used mechanical transmission method. Its principle is that a pair of gears with the same module (tooth profile) mesh with each other, transmitting driving force from one shaft to the other. Gear transmission features high transmission accuracy, wide application range, long service life, and high transmission efficiency. It can complete the transmission between any two shafts within the range of parallel shafts, intersecting shafts, and misaligned shafts.

[0003] During the manufacturing process, gears are usually assembled onto mechanical devices to complete subsequent operations. However, during the assembly process, workers usually need to re-inspect the gears themselves to ensure that the various parameters in the gear production process meet the corresponding standards before assembly can proceed. This process involves multiple steps and requires manual verification, which consumes a lot of labor. Utility Model Content

[0004] The purpose of this invention is to provide an automated gear processing and assembly device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automated gear processing and assembly device includes a frame, a display table located above the frame, a worktable located inside the frame, a pressure reducing valve located at the bottom of the worktable, a loading control box located outside the worktable, a loading conveyor belt located inside the loading control box, the loading conveyor belt being positioned above the worktable, a workpiece clamping assembly located above the loading conveyor belt, a conveyor rail located inside the workpiece clamping assembly and fixedly positioned at the center of the frame, a main rotating shaft located at the center of the frame, a turntable coaxially mounted on the main rotating shaft, the turntable being parallel to the loading conveyor belt and the conveyor rail being positioned above the turntable, a workpiece pressing transition plate located on the turntable, a sector gear group straightening assembly located at the bottom of the workpiece pressing transition plate, and a unloading assembly located to the right of the sector gear group straightening assembly.

[0007] As a further embodiment of this utility model: the workpiece clamping assembly includes a fixed arm, a hydraulic component, a clamping shaft, and a gear limiting claw. The fixed arm is slidably mounted on the conveying slide rail and performs horizontal reciprocating motion on the conveying slide rail. A hydraulic component is provided below the fixed arm, and a clamping shaft is fitted at the bottom of the hydraulic component. A gear limiting claw is fitted at the bottom of the clamping shaft.

[0008] As a further embodiment of this utility model: the sector gear group straightening component includes a grinding table, adjusting grinding teeth, limiting rods and lifting cylinders. The grinding table is set on a turntable, and adjusting grinding teeth are provided on the grinding table. A lifting cylinder is provided below the adjusting grinding teeth. Limiting rods are provided on both sides of the lifting cylinder, and the limiting rods are parallel to the lifting cylinder.

[0009] As a further embodiment of this utility model: the unloading component includes a movable assembly block, a gear clamping block, a gear limiting slot and an assembly limiting slot. The movable assembly block is disposed at a corresponding position on the right side of the turntable. A gear clamping block is fixedly installed below the movable assembly block. A gear limiting slot is disposed below the gear clamping block and an assembly limiting slot is disposed below the gear limiting slot.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the device integrates gear feeding, conveying, straightening and assembly through automated equipment, which greatly improves the efficiency of gear re-inspection and assembly and reduces the number of process steps; at the same time, the device has a reasonable structure between its components, which can reduce the difficulty of operation for workers and improve the convenience of gear processing for workers. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the utility model;

[0012] Figure 2 This is a structural diagram of the workpiece clamping assembly of the present invention.

[0013] Figure 3 This is a structural diagram of the component of the workpiece sector gear group alignment assembly of this utility model;

[0014] Figure 4 This is a structural diagram of the feeding assembly of this utility model.

[0015] In the diagram: 1. Frame; 2. Pressure reducing valve; 3. Feeding control box; 4. Workbench; 5. Feeding conveyor belt; 6. Workpiece clamping assembly; 7. Display panel; 8. Conveying slide rail; 9. Main shaft; 10. Turntable; 11. Workpiece clamping transition plate; 12. Sector gear alignment assembly; 13. Unloading assembly; 101. Fixed arm; 102. Hydraulic components; 103. Clamping shaft; 104. Gear limit claw; 201. Grinding table; 202. Adjusting grinding gear; 203. Limiting rod; 204. Lifting cylinder; 301. Moving assembly block; 302. Gear clamping block; 303. Gear limit slot; 304. Assembly limit slot. Detailed Implementation

[0016] 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.

[0017] Example 1

[0018] Please see Figure 1-4 This embodiment provides an automated gear processing and assembly device, including a frame 1. A display 7 is located on the top of the frame 1. A worktable 4 is located inside the frame 1. A pressure reducing valve 2 is located at the bottom of the worktable 4. A loading control box 3 is located on the outside of the worktable 4. A loading conveyor belt 5 is located inside the loading control box 3 and positioned above the worktable 4. A workpiece clamping assembly 6 is located above the loading conveyor belt 5. An inner conveyor rail 8 is provided and is fixedly located at the center of the frame 1. A main rotating shaft 9 is located at the center of the frame 1, and a turntable 10 is coaxially mounted on the main rotating shaft 9. The turntable 10 is parallel to the feeding conveyor belt 5, and the conveyor rail 8 is located above the turntable 10. A workpiece clamping transition plate 11 is provided on the turntable 10, and a sector gear group straightening component 12 is located at the bottom of the workpiece clamping transition plate 11. A unloading component 13 is located to the right of the sector gear group straightening component 12. The gears to be processed enter the device through the feeding conveyor belt 5, are then transported by the workpiece clamping component 6, and then undergo specification re-inspection by the workpiece clamping transition plate 11 and the sector gear group straightening component 12 on the turntable 10. At the same time, some gears are ground for re-verification. Finally, the unloading component 13 clamps and assembles the gears, effectively improving the efficiency of the device in the gear re-inspection and assembly process.

[0019] Furthermore, the workpiece clamping assembly 6 includes a fixed arm 101, a hydraulic component 102, a clamping shaft 103, and a gear limiting claw 104. The fixed arm 101 is slidably mounted on the conveyor slide rail 8 and performs horizontal reciprocating motion on the conveyor slide rail 8. The hydraulic component 102 is located below the fixed arm 101, and the clamping shaft 103 is fitted at the bottom of the hydraulic component 102. The gear limiting claw 104 is fitted below the clamping shaft 103. The gear limiting claw 104 is controlled by the hydraulic component 102 to clamp and transfer the gear.

[0020] Furthermore, the sector gear alignment assembly 12 includes a grinding table 201, adjusting grinding teeth 202, limiting rods 203, and a lifting cylinder 204. The grinding table 201 is mounted on the turntable 10. The adjusting grinding teeth 202 are mounted on the grinding table 201. The lifting cylinder 204 is positioned below the adjusting grinding teeth 202. Limiting rods 203 are located on both sides of the lifting cylinder 204, and the limiting rods 203 are parallel to the lifting cylinder 204. The gears are placed on the grinding table 201, and the adjusting grinding teeth 202 can be used to verify their performance, ensuring that the gear specifications meet the corresponding standards during subsequent assembly.

[0021] Furthermore, the unloading assembly 13 includes a movable assembly block 301, a gear clamping block 302, a gear limiting slot 303, and an assembly limiting slot 304. The movable assembly block 301 is positioned on the right side of the turntable 10. The gear clamping block 302 is fixedly installed below the movable assembly block 301. The gear limiting slot 303 is located below the gear clamping block 302, and the assembly limiting slot 304 is located below the gear limiting slot 303. The gear is fixed in the gear limiting slot 303, and then subsequent assembly work is performed on the gear through the assembly limiting slot 304 below, effectively reducing the actual operation steps.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated gear processing and assembly device, characterized in that, The system includes a frame (1), a display (7) located on top of the frame (1), a workbench (4) located inside the frame (1), a pressure reducing valve (2) located at the bottom of the workbench (4), a loading control box (3) located on the outside of the workbench (4), a loading conveyor belt (5) located inside the loading control box (3), the loading conveyor belt (5) located above the workbench (4), a workpiece clamping assembly (6) located above the loading conveyor belt (5), and a conveyor rail (8) located inside the workpiece clamping assembly (6). The conveyor slide rail (8) is fixedly installed in the center of the frame (1). The main rotating shaft (9) is installed in the center of the frame (1). A turntable (10) is coaxially installed on the main rotating shaft (9). The turntable (10) is parallel to the feeding conveyor belt (5). The conveyor slide rail (8) is installed above the turntable (10). A workpiece pressing transition plate (11) is installed on the turntable (10). A sector tooth group straightening component (12) is installed at the bottom of the workpiece pressing transition plate (11). A feeding component (13) is installed on the right side of the sector tooth group straightening component (12).

2. The automated gear processing and assembly device according to claim 1, characterized in that, The workpiece clamping assembly (6) includes a fixed arm (101), a hydraulic component (102), a clamping shaft (103), and a gear limiting claw (104). The fixed arm (101) is slidably mounted on the conveying slide rail (8) and performs horizontal reciprocating motion on the conveying slide rail (8). The hydraulic component (102) is located below the fixed arm (101). The clamping shaft (103) is fitted at the bottom of the hydraulic component (102), and the gear limiting claw (104) is fitted at the bottom of the clamping shaft (103).

3. The automated gear processing and assembly device according to claim 1, characterized in that, The sector gear alignment component (12) includes a grinding table (201), adjusting grinding teeth (202), a limiting rod (203), and a lifting cylinder (204). The grinding table (201) is set on a turntable (10). The grinding table (201) is provided with adjusting grinding teeth (202). The lifting cylinder (204) is provided below the adjusting grinding teeth (202). Limiting rods (203) are provided on both sides of the lifting cylinder (204), and the limiting rods (203) are parallel to the lifting cylinder (204).

4. The automated gear processing and assembly device according to claim 1, characterized in that, The unloading assembly (13) includes a movable assembly block (301), a gear clamping block (302), a gear limiting slot (303), and an assembly limiting slot (304). The movable assembly block (301) is located at the corresponding position on the right side of the turntable (10). The gear clamping block (302) is fixedly installed below the movable assembly block (301). The gear limiting slot (303) is located below the gear clamping block (302), and the assembly limiting slot (304) is located below the gear limiting slot (303).

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