Bearing cap assembling equipment

Abstract

The utility model relates to the technical field of bearing cap assembly, in particular to bearing cap assembly equipment which comprises a machining table, a material pushing mechanism is arranged at the bottom of the machining table through a driving piece, and the material pushing mechanism is used for conveying bearings. A conveying platform is arranged at the top of the machining table, and a feeding device and a pressing device are further arranged on the portion, located above the conveying platform, of the machining table. Wherein the pushing mechanism comprises a plurality of pusher dogs, is detachably connected with the pusher dogs through fixing pieces, is provided with a plurality of pusher dogs used for pushing bearings, and drives the pusher dogs to reciprocate simultaneously under the cooperation of a driving piece, so that on one hand, the bearings are positioned, and deviation of bearing cover blanking is avoided; and on the other hand, the manual feeding mode is replaced, the bearing assembling efficiency can be improved, the pusher dog can be rapidly disassembled and assembled through the fixing piece, the situation that normal assembling of the bearing is affected due to pusher dog damage after long-time use is avoided, the structure is simple, operation is easy and convenient, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing cover assembly, in particular to a bearing cover assembly device. Background Art

[0002] Bearing cover assembly refers to the process of combining and installing a bearing cover with a bearing, a housing or other components in a mechanical structure. The main function of the bearing cover is to protect the bearing, prevent the intrusion of external substances such as dust and dirt, and also play a role in fixing the position of the bearing and providing support.

[0003] In order to improve the processing efficiency of bearings, a bearing cover assembly device is needed. For example, the Chinese patent publication number "CN216681040U" in the prior art discloses a pneumatic press for a cam bearing cover and a bearing seat, which relates to the technical field of bearing cover and bearing seat assembly. It solves the problems of low efficiency, unstable quality, easy damage to the surface of parts during assembly, easy skew of the pin sleeve and unstable pressing depth in the manual simple tooling press of the existing bearing seat and bearing cover; it includes a fixture assembly, and the track column is fixedly installed on the top of the fixture bottom plate. When the device is in use, the pressing of the fixture bottom plate can position the bearing seat and the bearing cover, so as to ensure that the pin sleeve of the bearing cover can be stably aligned with the bearing seat, and at the same time, the cylindrical pin of the bearing seat can also be aligned with the bearing seat. Thus, under the downward pressing action of the pneumatic assembly rod, accurate pressing of the bearing seat and the bearing cover can be achieved, without damaging the surface of the parts, and the pin sleeve will not be skewed during pressing, and the pressing depth is stable.

[0004] In specific operations, the bearing is assembled by pressing the bearing cover with a pressing plate, but there is no feeding measure, which affects the assembly efficiency of the bearing and increases the production cost of bearing assembly due to manual feeding operations. Content of the Utility Model

[0005] The purpose of the utility model is to solve the above-mentioned disadvantages of low assembly efficiency and high production cost in the prior art, and to propose a bearing cover assembly device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Design a bearing cover assembly device, including a processing table. A pushing mechanism is arranged at the bottom of the processing table through a driving member. The pushing mechanism is used for conveying bearings. A feeding platform is arranged on the top of the processing table, and a feeding device and a pressing device are further arranged above the feeding platform.

[0008] Among them, the pushing mechanism includes a plurality of pawls, and is detachably connected to the pawls through a fixing member.

[0009] Further, the pushing mechanism further includes a mounting frame. The mounting frame is slidably connected to the processing table through the driving member, and a receiving plate is horizontally slidably connected to one side thereof through a slide rail, and a motor is fixedly installed on the other side thereof. A pair of fixing seats are fixedly installed on the top of the mounting frame.

[0010] Further, an avoidance groove is provided at the bottom of the receiving plate. A cam is fixedly installed at the shaft end of the motor and located in the avoidance groove. A cam groove is provided on the end face of the cam. A rocker arm is rotatably connected to the top of one of the fixing seats. A straight groove is provided at the bottom of the receiving plate, and the top of the rocker arm is slidably connected in the straight groove.

[0011] Further, a connecting arm is slidably connected in the other fixing seat. One end of the connecting arm is slidably connected in the cam groove, and the other end is slidably connected in the straight groove.

[0012] Further, the driving member includes a cylinder. The cylinder and a guide seat are fixedly installed at the bottom of the processing table. The mounting frame is slidably connected to the guide seat, and the side surface thereof is fixedly connected to the shaft end of the cylinder.

[0013] Further, the fixing member includes positioning beads. A plurality of support frames are fixedly installed on the top of the receiving plate. The support frames are inserted into one end of the pawl, and a pair of the positioning beads are embedded in the top thereof. The positioning beads are engaged with the pawl.

[0014] An assembly device for a bearing cover proposed by the present utility model has the beneficial effects that: the present utility model is provided with a plurality of pawls for pushing bearings, and under the cooperation of the driving member, the plurality of pawls are driven to reciprocate simultaneously. On the one hand, the bearings are positioned to avoid deviation in the blanking of the bearing cover. On the other hand, replacing the manual feeding method is beneficial to improving the assembly efficiency of the bearings, and the pawls can be quickly disassembled and assembled through the fixing member, avoiding the normal assembly of the bearings being affected due to the damage of the pawls after long-term use. The structure is simple, the operation is convenient, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is Figure 1 an enlarged structural diagram of Area A of

[0017] Figure 3 is a schematic structural diagram of the pushing mechanism of the present utility model.

[0018] In the figure: 1. Processing table; 2. Driving part; 21. Cylinder; 22. Guide seat; 3. Pushing mechanism; 31. Pushing claw; 32. Mounting frame; 33. Slide rail; 34. Adapter plate; 35. Motor; 36. Fixed seat; 361. Rocker arm; 362. Straight groove; 363. Connecting arm; 37. Cam; 4. Feeding platform; 5. Feeding device; 6. Pressing device; 7. Fixing part; 71. Positioning glass beads; 72. Support frame. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figures 1-3 A bearing cap assembly device includes a processing table 1, a pushing mechanism 3 is provided at the bottom of the processing table 1 through a driving member 2, and the pushing mechanism 3 is used to convey the bearing. A feeding platform 4 is provided on the top of the processing table 1, and a feeding device 5 and a pressing device 6 are further provided above the feeding platform 4.

[0021] The pushing mechanism 3 includes a plurality of pusher claws 31 , which are detachably connected to the pusher claws 31 via a fixing member 7 .

[0022] It should be added that the feeding device 5 is a feeding tray, which is used to transport the bearing cover. The pressing device 6 includes a support frame, the side of which is slidably connected to the bearing frame, and a first cylinder is fixedly installed on the top of the receiving frame. The shaft end of the first cylinder passes through the receiving frame and is fixedly installed with a pressure plate, through which the bearing cover and the bearing are assembled together;

[0023] Specifically, a second cylinder is fixedly installed on the top of the support frame, and the shaft end of the second cylinder is fixedly connected to the top of the bearing frame;

[0024] Among them, in the prior art, a positioning frame is slidably connected to the bottom of the feeding device 5 through a cylinder, and the bearing cover can accurately enter the matching groove of the bearing end face after passing through the positioning frame.

[0025] Furthermore, the pushing mechanism 3 also includes a mounting frame 32, which is slidably connected to the processing table 1 through the driving member 2, and one side of which is laterally slidably connected to a receiving plate 34 through a slide rail 33, and the other side of which is fixedly installed with a motor 35, and a pair of fixed seats 36 are fixedly installed on the top of the mounting frame 32.

[0026] Furthermore, an avoidance groove is provided at the bottom of the receiving plate 34, and a cam 37 is fixedly installed at the shaft end of the motor 35 within the avoidance groove. A cam groove is provided on the end face of the cam 37. The top of one of the fixing seats 36 is rotatably connected to a rocker arm 361. A slotted hole is provided on the side of the receiving plate 34. A straight slot 362 is formed at the bottom of the rocker arm 361, and the top of the rocker arm 361 is slidably connected within the slotted hole.

[0027] More specifically, a connecting arm 363 is slidably connected within the other fixing seat 36. One end of the connecting arm 363 is slidably connected within the cam groove, and the other end of the connecting arm 363 is slidably connected within the straight slot 362.

[0028] It should be noted that the cam groove is as Figure 1 described, and its shape matches that of the cam 37. Under the drive of the motor 35, the connecting arm 363 is driven by the cam 37 to drive the rocker arm 361 to swing;

[0029] Among them, the rocker arm 361 rotates in a swinging manner, and while swinging, it drives the receiving plate 34 to reciprocate. Specifically, after the rocker arm 361 pushes the bearing for feeding, the receiving plate 34 is driven by the cylinder 21 to move backward, and under the action of the rocker arm 361, it returns to its original position, thus avoiding affecting the bearings that have not been fed in the front when returning to the original position;

[0030] In addition, the surface of the material conveying platform 4 is smooth, and multiple bearings are arranged at equal intervals, and the distance between multiple bearings is equal to the distance between multiple pawls 31, ensuring that the pawls 31 can accurately pick up the bearings.

[0031] Generally speaking, the driving member 2 includes a cylinder 21. The cylinder 21 and a guide seat 22 are fixedly installed at the bottom of the processing table 1. The mounting frame 32 is slidably connected to the guide seat 22, and the side of the mounting frame 32 is fixedly connected to the shaft end of the cylinder 21.

[0032] Finally, the fixing member 7 includes positioning beads 71. A plurality of support frames 72 are fixedly installed on the top of the receiving plate 34. The support frames 72 are inserted into one end of the pawl 31, and a pair of positioning beads 71 are embedded in the top of the support frames 72. The positioning beads 71 are engaged with the pawl 31.

[0033] Working mode; during work, multiple bearings are placed on the material conveying platform on an equal interval basis. The cylinder 21 pushes the receiving plate 34 to move. When the receiving plate 34 moves to a certain position, the pawl 31 uses the receiving groove provided at the end to receive the bearing;

[0034] Then, the feeding device 5 conveys bearing caps for the bearings. The motor 35 drives the cam 37 to rotate. The connecting arm 363 is driven by the cam 37 to drive the swing arm 361 to swing. While swinging, the swing arm 361 drives the receiving plate 34 to move, and conveys the rotating shaft to the lower part of the pressing device 6 for pressing and assembling.

[0035] Then, the air cylinder 21 drives the receiving plate 34 to move backward. The receiving plate 34 returns to its original position under the drive of the swing arm 361, and the air cylinder 21 drives the pawl 31 to accommodate the bearing again and repeats the operation for assembly.

[0036] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A bearing cap assembly device, comprising a processing table (1), characterized in that: The bottom of the processing table (1) is provided with a pushing mechanism (3) through a driving member (2), and the pushing mechanism (3) is used to convey the bearings. The top of the processing table (1) is provided with a feeding platform (4), and a feeding device (5) and a pressing device (6) are also provided above the feeding platform (4); The pushing mechanism (3) comprises a plurality of pushing claws (31), which are detachably connected to the pushing claws (31) via a fixing member (7).

2. The bearing cap assembly device according to claim 1, characterized in that: The pushing mechanism (3) further comprises a mounting frame (32), the mounting frame (32) being slidably connected to the processing table (1) via the driving member (2), and having a receiving plate (34) slidably connected to one side of the mounting frame via a slide rail (33), and a motor (35) being fixedly mounted on the other side of the mounting frame (32), and a pair of fixing seats (36) being fixedly mounted on the top of the mounting frame (32).

3. The bearing cap assembly device according to claim 2, characterized in that: The bottom of the receiving plate (34) is provided with an avoidance groove, the shaft end of the motor (35) is located in the avoidance groove and is fixedly installed with a cam (37), the end surface of the cam (37) is provided with a cam groove, the top of one of the fixing seats (36) is rotatably connected to a rocker arm (361), the side of the receiving plate (34) is provided with a straight groove, the bottom of the rocker arm (361) is provided with a straight groove (362), and the top thereof is slidably connected to the straight groove.

4. The bearing cap assembly device according to claim 3, characterized in that: A connecting arm (363) is slidably connected in the other fixing seat (36), one end of the connecting arm (363) is slidably connected in the cam groove, and the other end thereof is slidably connected in the straight groove (362).

5. The bearing cap assembly device according to claim 2, characterized in that: The driving member (2) includes a cylinder (21), the cylinder (21) and a guide seat (22) are fixedly mounted on the bottom of the processing table (1), the mounting frame (32) is slidably connected to the guide seat (22), and its side surface is fixedly connected to the axial end of the cylinder (21).

6. The bearing cap assembly device according to claim 2, characterized in that: The fixing member (7) includes a positioning glass bead (71), and a plurality of support frames (72) are fixedly installed on the top of the receiving plate (34). The support frame (72) is plugged into one end of the pusher claw (31), and a pair of positioning glass beads (71) are embedded in the top of the support frame. The positioning glass beads (71) are engaged with the pusher claw (31).

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