Automatic mechanical assembly equipment

Abstract

According to automatic mechanical assembling equipment, an empty groove is formed in the middle of an assembling table, two clamping rods and sliding grooves are symmetrically arranged on the two sides of the empty groove, the clamping rods are located at the upper end of the assembling table, and sliding blocks in sliding fit with the sliding grooves are arranged at the lower ends of the clamping rods; a clamping rod is arranged below the assembling table, clamping blocks used for limiting a bearing are arranged at the two ends of the clamping rod, a first lifting assembly is arranged below the assembling table, a lifting base is arranged at the output end of the first lifting assembly, and two driving rods are symmetrically arranged on the two sides of the lifting base. And the telescopic air cylinders are adopted, automatic operation in the bearing and transmission shaft assembling process is achieved, tedious positioning and assembling actions do not need to be manually carried out, the assembling efficiency is greatly improved, errors caused by manual operation are reduced, and the labor intensity is lowered.

Description

Technical Field

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

[0002] There are many types of mechanical equipment, and mechanical assembly equipment is one of them. In various mechanical transmission systems, such as motors, reducers, and gearboxes, cylindrical transmission shafts need to be inserted into the round holes of bearings or bushings.

[0003] Most existing assembly methods rely on manual assembly, which not only wastes manpower but also has a low degree of automation, thus reducing the efficiency of workpiece assembly. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an automated mechanical assembly device.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automated mechanical assembly device, including an assembly table, a transmission shaft, and bearings. The assembly table has a slot in the middle, and two clamping rods and a sliding groove are symmetrically arranged on both sides of the slot. The clamping rods are located at the upper end of the assembly table, and the lower end of the clamping rods is provided with a slider that slides with the sliding groove. The two ends of the clamping rods are provided with clamping blocks for limiting the bearings. A first lifting assembly is provided below the assembly table. The output end of the first lifting assembly is provided with a lifting seat. Two drive rods are symmetrically arranged on both sides of the lifting seat. The bottom end of the drive rod is hinged to the lifting seat, and the top end of the drive rod is hinged to the bottom end of the slider.

[0008] Two propulsion components are symmetrically arranged on the upper part of the assembly table via a drive shaft. The output end of the propulsion component is provided with a clamping plate. The inner side of the clamping plate is provided with an arc-shaped groove. The inner wall of the arc-shaped groove is provided with multiple balls that contact the drive shaft. A second lifting component is also provided above the assembly table. The output end of the second lifting component is provided with a pressure plate.

[0009] Furthermore, an improvement of this utility model is that the propulsion assembly, the first lifting assembly, and the second lifting assembly all employ telescopic cylinders.

[0010] To facilitate assembly of the clamping plate, the present invention includes an improvement in that the output end of the propulsion assembly is provided with a push seat, which is fixed to the outer wall of the clamping plate by screws.

[0011] Furthermore, an improvement of this utility model is that the plurality of clamping blocks are of the same size and are all cylindrical structures.

[0012] Furthermore, an improvement of this utility model is that the clamping block, clamping rod, and slider are an integral structure.

[0013] Furthermore, an improvement of this utility model is that the diameter of the empty groove is larger than the diameter of the inner ring of the bearing and smaller than the diameter of the outer ring of the bearing.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides an automated mechanical assembly device, which has the following beneficial effects:

[0016] By setting up a first lifting component, a propulsion component, and a second lifting component, all of which use telescopic cylinders, the assembly process of the bearing and drive shaft is automated. This eliminates the need for tedious manual positioning and assembly actions, greatly improving assembly efficiency, reducing errors from manual operation, and lowering labor intensity. Attached Figure Description

[0017] Figure 1 This is a first-view perspective three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a second-view three-dimensional structural diagram of the present invention;

[0019] Figure 3 This utility model Figure 1 The main view;

[0020] In the diagram: 1. Assembly table; 2. Empty slot; 3. Clamping rod; 4. Slide groove; 5. Slider; 6. Clamping block; 7. First lifting assembly; 8. Lifting seat; 9. Drive rod; 10. Push assembly; 11. Push seat; 12. Clamping plate; 13. Arc groove; 14. Second lifting assembly; 15. Pressure plate. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-3This utility model discloses an automated mechanical assembly device, including an assembly table 1, a transmission shaft, and bearings. The assembly table 1 has a slot 2 in the middle. Two clamping rods 3 and a sliding groove 4 are symmetrically arranged on both sides of the slot 2. The clamping rods 3 are located at the upper end of the assembly table 1, and the lower end of the clamping rods 3 is provided with a slider 5 that slides with the sliding groove 4. The two ends of the clamping rods 3 are provided with clamping blocks 6 for limiting the bearings. A first lifting assembly 7 is provided below the assembly table 1. The output end of the first lifting assembly 7 is provided with a lifting seat 8. Two drive rods 9 are symmetrically arranged on both sides of the lifting seat 8. The bottom end of the drive rod 9 is hinged to the lifting seat 8, and the top end of the drive rod 9 is hinged to the bottom end of the slider 5.

[0023] Two propulsion components 10 are symmetrically arranged on the upper drive shaft of the assembly platform 1. The output end of the propulsion component 10 is provided with a clamping plate 12. The inner side of the clamping plate 12 is provided with an arc-shaped groove 13. The inner wall of the arc-shaped groove 13 is provided with multiple balls that contact the drive shaft. A second lifting component 14 is also provided on the upper part of the assembly platform 1. The output end of the second lifting component 14 is provided with a pressure plate 15.

[0024] In this embodiment, the propulsion assembly 10, the first lifting assembly 7, and the second lifting assembly 14 all employ telescopic cylinders.

[0025] In this embodiment, the output end of the propulsion assembly 10 is provided with a push seat 11, which is fixed to the outer wall of the clamping plate 12 by screws;

[0026] The output end of the propulsion component 10 is fixed to the push base 11 and the clamping plate 12 by screws, which facilitates the disassembly and replacement of the clamping plate 12. If the clamping plate 12 or the ball bearings are worn, they can be repaired or replaced in time to ensure the normal operation of the equipment.

[0027] In this embodiment, the multiple clamping blocks 6 are of the same size and are all cylindrical structures.

[0028] In this embodiment, the clamping block 6, the clamping rod 3, and the slider 5 are an integral structure.

[0029] In this embodiment, the diameter of the empty groove 2 is larger than the diameter of the inner ring of the bearing and smaller than the diameter of the outer ring of the bearing, which prevents the bearing from falling out of the empty groove 2.

[0030] Place the bearing to be assembled above the empty slot 2 of the assembly table 1, and start the first lifting component 7 (telescopic cylinder). The telescopic cylinder extends and pushes the lifting seat 8 down. The lowering of the lifting seat 8 drives the drive rod 9 to move. The drive rod 9 will pull the slider 5 to slide in the slide groove 4, thereby causing the two clamping rods 3 to move from the upper end of the assembly table 1 to the empty slot 2. The clamping blocks 6 at both ends can limit and fix the bearing, so that the bearing is in the accurate assembly position.

[0031] Place the drive shaft above the assembly table 1 and between the two clamping plates 12. Activate the propulsion assembly 10 (telescopic cylinder) to move the two clamping plates 12 toward the drive shaft. After the clamping plates 12 clamp the drive shaft, they can align it with the assembly position at the center of the bearing.

[0032] Once the drive shaft is in position, the second lifting assembly 14 (telescopic cylinder) is activated. The telescopic cylinder extends, causing the pressure plate 15 to descend. The pressure plate 15 provides pressure to the drive shaft, and this pressure is greater than the friction between the drive shaft and the inner ring of the bearing. This pressure forces the drive shaft into the bearing, completing the automated mechanical assembly operation. Because there are ball bearings in the arc-shaped groove 13 on the inner side of the clamping plate 12, friction with the drive shaft is reduced, allowing the drive shaft to be smoothly pushed to the position where it is assembled with the bearing.

[0033] By setting up a first lifting component 7, a propulsion component 10, and a second lifting component 14, all of which use telescopic cylinders, the assembly process of bearings and drive shafts is automated. This eliminates the need for manual, tedious positioning and assembly actions, greatly improving assembly efficiency, reducing errors from manual operation, and lowering labor intensity.

[0034] In the description herein, it should be noted that 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 process, method, article, or apparatus.

[0035] 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.

Claims

1. An automated mechanical assembly device, comprising an assembly table (1), a drive shaft, and bearings, characterized in that: The assembly table (1) has a slot (2) in the middle. Two clamping rods (3) and a sliding groove (4) are symmetrically arranged on both sides of the slot (2). The clamping rods (3) are located at the upper end of the assembly table (1), and the lower end of the clamping rods (3) is provided with a slider (5) that slides with the sliding groove (4). The two ends of the clamping rods (3) are provided with clamping blocks (6) for limiting the bearing. The assembly table (1) is provided with a first lifting assembly (7) below. The output end of the first lifting assembly (7) is provided with a lifting seat (8). Two drive rods (9) are symmetrically arranged on both sides of the lifting seat (8). The bottom end of the drive rods (9) is hinged to the lifting seat (8), and the top end of the drive rods (9) is hinged to the bottom end of the slider (5). Two propulsion components (10) are symmetrically arranged on the upper drive shaft of the assembly table (1). The output end of the propulsion component (10) is provided with a clamping plate (12). The inner side of the clamping plate (12) is provided with an arc-shaped groove (13). The inner wall of the arc-shaped groove (13) is provided with multiple balls that contact the drive shaft. A second lifting component (14) is also provided above the assembly table (1). The output end of the second lifting component (14) is provided with a pressure plate (15).

2. The automated mechanical assembly equipment according to claim 1, characterized in that: The propulsion assembly (10), the first lifting assembly (7), and the second lifting assembly (14) all employ telescopic cylinders.

3. The automated mechanical assembly equipment according to claim 2, characterized in that: The output end of the propulsion assembly (10) is provided with a push seat (11), which is fixed to the outer wall of the clamping plate (12) by screws.

4. The automated mechanical assembly equipment according to claim 3, characterized in that: The multiple clamping blocks (6) are the same size and are all cylindrical.

5. The automated mechanical assembly equipment according to claim 4, characterized in that: The clamping block (6), clamping rod (3), and slider (5) are an integral structure.

6. The automated mechanical assembly equipment according to claim 5, characterized in that: The diameter of the slot (2) is greater than the diameter of the inner ring of the bearing and less than the diameter of the outer ring of the bearing.

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