Quantitative arrangement device for bearing machining

Abstract

The utility model relates to the field of bearing processing, and discloses a quantitative arrangement device for bearing processing, which comprises a working table, the top of the working table is rotatably connected with an electric turntable, the left side of the top of the working table is fixedly connected with a blanking hopper, the top of the electric turntable is provided with a cylindrical groove in a penetrating manner, and the working table is provided with an arrangement assembly. A collecting assembly is arranged at the bottom of the workbench, the arranging assembly comprises a movable frame, a connecting block is fixedly connected to the front face of the movable frame, a hinge rod is hinged to the top of the connecting block, a sliding block is hinged to the left end of the hinge rod, a shifting block is fixedly connected to the right side of an electric rotating disc, and a sliding groove is formed in the top of the workbench. According to the bearing machining device, the arrangement assembly is arranged, the electric rotating disc drives the shifting block to rotate, the connecting block drives the movable frame to move, the arranged steel balls in the movable frame slide into the collecting box, and therefore the using effect of the bearing machining device is improved.

Description

Technical Field

[0001] The utility model relates to the field of bearing processing, in particular to a quantitative arrangement device for bearing processing. Background Art

[0002] A bearing is a device used to support and reduce mechanical friction. It allows rotating or moving parts to move freely under its support while bearing the load from the rotating parts. The bearing is usually composed of an inner ring, an outer ring, rolling elements and a cage.

[0003] After searching, Chinese patent announcement number: CN211894831U discloses a quantitative conveying device for steel balls for bearing processing. A turntable is provided, and a blocking plate, a connecting block and a pressing block are used in conjunction. During the rotation of the turntable, after the turntable rotates one circle, the pressing block interferes with the connecting block. Therefore, after completing the fixed-point rotation, the pressing block squeezes the connecting block to move downward, so that the blocking plate rotates with the center of the pin shaft, so that the right end of the blocking plate rotates upward and is lifted, thereby leading out the steel balls conveyed in the conveying groove to complete the quantitative conveying. The number of steel balls quantitatively conveyed in one rotation is the number value of the conveying holes.

[0004] However, considering that when the above technology is used, the baffle plate is opened to allow the quantitatively delivered steel balls to be exported, and after the steel balls are exported, it is not convenient for the staff to arrange them, and the staff needs to arrange them manually, which leads to a decrease in the use effect of the bearing processing device. Therefore, a quantitative arrangement device for bearing processing is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a quantitative arrangement device for bearing processing, aiming to improve the problem in the prior art that the steel balls conveyed are inconvenient for workers to arrange, resulting in reduced use effect of the bearing processing device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a quantitative arrangement device for bearing processing, comprising a workbench, the top of the workbench is rotatably connected to an electric turntable, a lower hopper is fixedly connected to the left side of the top of the workbench, a cylindrical groove is penetrated through the top of the electric turntable, an arrangement component is arranged on the workbench, and a collection component is arranged at the bottom of the workbench;

[0007] The arrangement assembly includes a movable frame, a connecting block is fixedly connected to the front of the movable frame, a hinged rod is hinged to the top of the connecting block, a sliding block is hinged to the left end of the hinged rod, a shift block is fixedly connected to the right side of the electric turntable, a sliding groove is provided on the top of the workbench, and a square groove is provided on the top of the workbench.

[0008] As a further description of the above technical solution:

[0009] The collecting assembly comprises a collecting box, a left inner wall of the collecting box is elastically connected with a wedge block via a limiting spring, and a buckle is fixedly connected with the bottom of the workbench.

[0010] As a further description of the above technical solution:

[0011] The outer periphery of the movable frame is slidably connected to the inner wall of the workbench, the front surface of the movable frame is elastically connected to the inner wall of the workbench through a spring, and a through hole is penetrated through the top of the workbench.

[0012] As a further description of the above technical solution:

[0013] The connecting block is slidably connected to the inner wall of the square groove, and the sliding block is slidably connected to the inner wall of the sliding groove.

[0014] As a further description of the above technical solution:

[0015] One end of the limit spring is fixedly connected to the left inner wall of the collection box, and the other end of the limit spring is fixedly connected to the outer wall of the wedge block.

[0016] As a further description of the above technical solution:

[0017] One end of the spring is fixedly connected to the inner wall of the workbench, and the other end of the spring is fixedly connected to the front side of the movable frame.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the wedge block is slidably connected to the left inner wall of the collection box, and the outer wall of the wedge block is snap-fitted to the inner wall of the buckle.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, an arranging component is provided, so that the steel balls in the cylindrical grooves fall into the movable frame through the through hole, and at the same time, the electric turntable drives the shifting block to rotate, so that the shifting block contacts the slider, thereby squeezing the slider to drive the hinged rod to move, so that the connecting block drives the movable frame to move, and the arranged steel balls in the movable frame slide into the collection box, thereby improving the use effect of the bearing processing device.

[0022] 2. In the utility model, a collecting assembly is provided to collect the arranged steel balls through a collecting box, and the wedge block and the buckle are engaged or released to facilitate assembly and disassembly of the collecting box, thereby improving the working efficiency of the bearing processing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a schematic diagram of the overall main structure of a quantitative arrangement device for bearing processing proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the main structure of a workbench of a quantitative arrangement device for bearing processing proposed by the utility model;

[0025] Figure 3 A schematic cross-sectional view of a workbench of a quantitative arrangement device for bearing processing proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the working table structure when viewed from above of a quantitative arrangement device for bearing processing proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the disassembly structure of a collecting box of a quantitative arrangement device for bearing processing proposed by the utility model.

[0028] Legend:

[0029] 1. Workbench; 2. Lower hopper; 3. Electric turntable; 4. Cylindrical groove; 5. Arrangement component; 51. Movable frame; 52. Connecting block; 53. Spring; 54. Through hole; 55. Articulated rod; 56. Slider; 57. Dial block; 58. Square groove; 59. Slide; 6. Collection component; 61. Collection box; 62. Buckle; 63. Wedge block; 64. Limit spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1The utility model provides an embodiment: a quantitative arrangement device for bearing processing, comprising a workbench 1, wherein four groups of supporting legs are arranged in an array at the bottom of the workbench 1, and the supporting legs play a role in stabilizing the support of the workbench 1. The top of the workbench 1 is rotatably connected to an electric turntable 3, and the cylindrical groove 4 is rotated by the rotation effect of the electric turntable 3. A lower hopper 2 is fixedly connected to the left side of the top of the workbench 1, and the discharge port of the lower hopper 2 and the apertures of the cylindrical groove 4 and the through hole 54 are all consistent with the diameter of the steel ball. The top of the electric turntable 3 is penetrated by a cylindrical groove 4, and the cylindrical groove 4 is provided with multiple groups. When the cylindrical groove 4 moves to the bottom of the lower hopper 2, the steel ball falls into the cylindrical groove 4 from the discharge port of the lower hopper 2. An arrangement component 5 is provided on the workbench 1, and the steel balls are arranged by the arrangement component 5, and the arranged steel balls are driven to move at the same time. A collecting component 6 is provided at the bottom of the workbench 1, and the collecting component 6 is convenient for collecting the arranged steel balls.

[0032] Reference Figure 1-Figure 3 The arrangement component 5 includes a movable frame 51. The inner wall dimensions of the movable frame 51 and the collection box 61 correspond to the diameter of the steel balls to prevent the steel balls from shaking in the movable frame 51 and the collection box 61. A connecting block 52 is fixedly connected to the front of the movable frame 51. The fixing effect of the connecting block 52 prevents the connecting block 52 from falling off. A hinged rod 55 is hinged on the top of the connecting block 52. The connecting block 52 is driven to move by the moving effect of the hinged rod 55. A slider 56 is hinged on the left end of the hinged rod 55. A shift block 57 is fixedly connected to the right side of the electric turntable 3. The shift block 57 contacts the slider 56 to squeeze the slider 56 so that the slider 56 slides. A slide groove 59 is provided on the top of the workbench 1, and a square groove 58 is provided on the top of the workbench 1.

[0033] Reference Figure 4 and Figure 5 The collecting assembly 6 includes a collecting box 61, through which the arranged steel balls are collected. The left inner wall of the collecting box 61 is elastically connected with a wedge block 63 through a limiting spring 64. Through the elastic force of the limiting spring 64, the wedge block 63 always keeps being engaged with the buckle 62 without being affected by external force, thereby limiting the collecting box 61. The bottom of the workbench 1 is fixedly connected with a buckle 62, and the fixing effect of the buckle 62 prevents the buckle 62 from falling off.

[0034] Reference Figure 2 and Figure 3The outer periphery of the movable frame 51 is slidably connected to the inner wall of the workbench 1. Through the sliding effect of the movable frame 51, the movable frame 51 corresponds to the opening at the bottom of the workbench 1, so that the steel balls in the movable frame 51 fall from the bottom opening of the workbench 1 into the collection box 61. The front of the movable frame 51 is elastically connected to the inner wall of the workbench 1 through the spring 53. Through the elastic force of the spring 53, the movable frame 51 always keeps sliding along the inner wall of the workbench 1 toward the through hole 54 without being affected by external force. A through hole 54 is penetrated through the top of the workbench 1. The cylindrical groove 4 corresponds to the position of the through hole 54, so that the steel balls in the cylindrical groove 4 fall into the through hole 54, and then fall into the movable frame 51.

[0035] Reference Figure 2 The connecting block 52 is slidably connected to the inner wall of the square groove 58. The sliding effect of the connecting block 52 drives the movable frame 51 to slide along the inner wall of the workbench 1. The slider 56 is slidably connected to the inner wall of the slide groove 59. The moving effect of the slider 56 drives the hinged rod 55 to move.

[0036] Reference Figure 5 One end of the limit spring 64 is fixedly connected to the left inner wall of the collection box 61, and the other end of the limit spring 64 is fixedly connected to the outer wall of the wedge block 63. Through the fixing effect of the limit spring 64, the wedge block 63 remains fixed to prevent the wedge block 63 from falling off.

[0037] Reference Figure 3 One end of the spring 53 is fixedly connected to the inner wall of the workbench 1, and the other end of the spring 53 is fixedly connected to the front of the movable frame 51. The fixing effect of the spring 53 prevents the spring 53 from falling off, thereby affecting the elastic force of the spring 53 on the movable frame 51.

[0038] Reference Figure 5 The outer wall of the wedge block 63 is slidably connected to the left inner wall of the collection box 61. Through the sliding effect of the wedge block 63, the wedge block 63 and the buckle 62 are engaged or released. The outer wall of the wedge block 63 is engaged with the inner wall of the buckle 62. Through the engaging effect of the wedge block 63 and the buckle 62, the workbench 1 limits the collection box 61.

[0039] Working principle: When it is necessary to arrange and transport the steel balls used to manufacture bearings, the staff starts the electric turntable 3. Through the rotation effect of the electric turntable 3, the multiple groups of cylindrical grooves 4 on the electric turntable 3 are moved to the bottom of the lower hopper 2 in turn, so that the steel balls in the lower hopper 2 fall into the multiple groups of cylindrical grooves 4 from the discharge port in turn. Through the multiple groups of cylindrical grooves 4 corresponding to the through holes 54 in turn, the steel balls in the cylindrical grooves 4 fall into the through holes 54, and then fall from the through holes 54 into the movable frame 51 for arrangement.

[0040] When the electric turntable 3 rotates one circle, the shift block 57 contacts the slider 56 and squeezes the slider 56, so that the slider 56 slides to the right along the inner wall of the slide groove 59, driving the hinge rod 55 to move, so that the connecting block 52 drives the movable frame 51 to slide along the inner wall of the workbench 1 toward the front of the workbench 1, so that the movable frame 51 corresponds to the bottom opening of the workbench 1, and at the same time, the steel balls arranged in the movable frame 51 fall from the bottom opening of the workbench 1 into the collection box 61 for arrangement and collection. When the shift block 57 releases the contact effect with the slider 56, the movable frame 51 is reset by the elastic force of the spring 53.

[0041] When the collection box 61 is full, the staff presses the wedge block 63 to release the clamping effect of the wedge block 63 on the buckle 62 and release the limiting effect on the collection box 61. The staff removes the collection box 61 and aligns the wedge block 63 on the empty collection box 61 with the buckle 62, so that the wedge block 63 is clamped with the buckle 62 under the elastic force of the limiting spring 64 and the collection box 61 is limited at the same time, so that the collection box 61 remains fixedly installed on the bottom of the workbench 1.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quantitative arrangement device for bearing processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is rotatably connected to an electric turntable (3), the left side of the top of the workbench (1) is fixedly connected to a lower hopper (2), the top of the electric turntable (3) is penetrated by a cylindrical groove (4), an arrangement component (5) is arranged on the workbench (1), and a collection component (6) is arranged at the bottom of the workbench (1); The arrangement assembly (5) comprises a movable frame (51), the front of the movable frame (51) is fixedly connected to a connecting block (52), the top of the connecting block (52) is hinged to a hinge rod (55), the left end of the hinge rod (55) is hinged to a sliding block (56), the right side of the electric turntable (3) is fixedly connected to a shifting block (57), the top of the workbench (1) is provided with a sliding groove (59), and the top of the workbench (1) is provided with a square groove (58).

2. A quantitative arrangement device for bearing processing according to claim 1, characterized in that: The collecting assembly (6) comprises a collecting box (61), the left inner wall of the collecting box (61) is elastically connected to a wedge block (63) via a limit spring (64), and the bottom of the workbench (1) is fixedly connected to a buckle (62).

3. A quantitative arrangement device for bearing processing according to claim 1, characterized in that: The outer periphery of the movable frame (51) is slidably connected to the inner wall of the workbench (1), the front surface of the movable frame (51) is elastically connected to the inner wall of the workbench (1) via a spring (53), and a through hole (54) is penetrated through the top of the workbench (1).

4. A quantitative arrangement device for bearing processing according to claim 1, characterized in that: The connecting block (52) is slidably connected to the inner wall of the square groove (58), and the sliding block (56) is slidably connected to the inner wall of the sliding groove (59).

5. A quantitative arrangement device for bearing processing according to claim 2, characterized in that: One end of the limit spring (64) is fixedly connected to the left inner wall of the collection box (61), and the other end of the limit spring (64) is fixedly connected to the outer wall of the wedge block (63).

6. A quantitative arrangement device for bearing processing according to claim 3, characterized in that: One end of the spring (53) is fixedly connected to the inner wall of the workbench (1), and the other end of the spring (53) is fixedly connected to the front side of the movable frame (51).

7. A quantitative arrangement device for bearing processing according to claim 5, characterized in that: The outer wall of the wedge block (63) is slidably connected to the left inner wall of the collection box (61), and the outer wall of the wedge block (63) is snap-fitted to the inner wall of the buckle (62).

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