Horizontal type stringing rod material arranging machine for bearing machining

Abstract

The utility model discloses a horizontal type string rod material arranging machine for bearing processing, which comprises a material arranging machine body, a conveying belt is fixedly arranged in the middle of the top end of the material arranging machine body, a first U-shaped frame and a second U-shaped frame are respectively arranged on two sides of the top end of the material arranging machine body, and a first electric push rod is fixedly arranged in the middle of the first U-shaped frame. According to the bearing arranging device, through cooperation of the first string rod and the second string rod, the first string rod can arrange bearings in parallel, the second string rod can stably move the arranged bearings to a machining station one by one through the guide plate, the bearing arranging effect is improved, the first string rod and the connecting shaft are installed through cooperation of the U-shaped clamping block and the reset spring, and the bearing arranging effect is improved. The U-shaped clamping blocks are controlled to stretch out and draw back through the reset springs, when a single first string rod is damaged, timely replacement is facilitated, meanwhile, the multiple first string rods synchronously rotate through the transmission assemblies, the angle adjusting efficiency of the first string rods is improved, the angle of the second string rods is adjusted through the rotating air cylinders, and the using convenience of the material arranging machine is improved.

Description

Technical Field

[0001] The utility model relates to a horizontal string rod material sorting machine for bearing processing, belonging to the technical field of bearing processing. Background Art

[0002] During the automated processing of bearings, in order to achieve stable loading of bearing parts, a horizontal material sorting machine is generally used to sort the bearing parts.

[0003] When the traditional horizontal string rod sorting machine was used to sort bearing accessories, we found that it was impossible to adjust the angle of the string rod according to the size and dimensions of the accessories. At the same time, the string rod was fixedly installed and was prone to wear during long-term sorting, affecting the replacement efficiency of the string rod. For this reason, we designed a horizontal string rod sorting machine. Utility Model Content

[0004] The purpose of the utility model is to provide a horizontal string rod material processing machine for bearing processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: it includes a material sorting machine body, a conveyor belt is fixedly installed in the middle of the top of the material sorting machine body, a first U-shaped frame and a second U-shaped frame are respectively installed on both sides of the top of the material sorting machine body, a first electric push rod is fixedly installed in the middle of the first U-shaped frame, a connecting block is fixedly installed at the telescopic end of the first electric push rod, and a plurality of first string rods are rotatably connected to the bottom end of the connecting block, second electric push rods are fixedly installed on both sides of the second U-shaped frame, fixed boxes are fixedly installed at the telescopic ends of two of the second electric push rods, and a second string rod is rotatably connected to the bottom end of the fixed box, a plurality of fixed rods are equidistantly fixedly installed at the corners on both sides of the inner wall of the material sorting machine body, and a guide plate is fixedly installed between the plurality of fixed rods on the same side.

[0006] In the above-mentioned horizontal string rod material processing machine for bearing processing, the bottom of the connecting block is rotatably connected to multiple connecting shafts, the bottom ends of the multiple connecting shafts are connected to the center of the top end of the first string rod, and a connecting mechanism is arranged between the connecting shaft and the first string rod, and a transmission assembly is arranged between the multiple connecting shafts.

[0007] In the above-mentioned horizontal string rod material processing machine for bearing processing, the connecting mechanism includes two U-shaped blocks and a reset spring, an installation groove is opened at the bottom of the connecting shaft, U-shaped blocks are inserted and connected on both sides of the installation groove, and a reset spring is fixedly installed between the two U-shaped blocks. A connecting hole is opened at the center of the top end of the first string rod, and the bottom end of the connecting shaft is nested in the connecting hole. Slots are opened on both sides of the inner wall of the connecting hole, and one end of the two U-shaped blocks is engaged and connected with the corresponding slots.

[0008] In the above-mentioned horizontal string rod material processing machine for bearing processing, the transmission assembly includes a worm, a worm wheel, a fixed frame and a servo motor, a cavity is opened inside the connecting block, and the top ends of multiple connecting shafts extend into the cavity and are fixedly installed with worm wheels, and fixed frames are fixedly installed on both sides of the inner wall of the cavity, and a worm is rotatably connected between the two fixed frames, and the worm is meshingly connected with the worm wheel, and a servo motor is fixedly installed on the side of one of the fixed frames, and the output shaft of the servo motor is fixedly connected to one end of the worm.

[0009] In the above-mentioned horizontal string rod material processing machine for bearing processing, a rotating cylinder is fixedly installed at the bottom of the fixed box, the rotating end of the rotating cylinder is fixedly connected to the center of the top end of the second string rod, and the air inlet end of the rotating cylinder is connected to an external air pump.

[0010] In the above-mentioned horizontal string rod material handling machine for bearing processing, a plurality of the first string rods are arranged in parallel, and two of the second string rods are arranged symmetrically.

[0011] In the above-mentioned horizontal string rod material processing machine for bearing processing, support legs are fixedly installed at the four corners of the bottom end of the material processing machine body, and a control panel is fixedly installed on the side of the material processing machine body. The conveyor belt, the first electric push rod, the second electric push rod, the servo motor and the rotating cylinder are all electrically connected to the external power supply through the control panel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the cooperation of the first string of rods and the second string of rods, the first string of rods can arrange the bearings to be parallel, and the second string of rods can move the arranged bearings individually and stably through the guide plate to the processing position, thereby improving the bearing arrangement effect.

[0014] 2. The first string rod and the connecting shaft are installed together through the U-shaped block and the reset spring. The U-shaped block controls the extension and contraction through the reset spring. When a single first string rod is damaged, it is convenient to replace it in time. At the same time, multiple first string rods rotate synchronously through the transmission assembly, which improves the angle adjustment efficiency of the first string rods. The second string rod adjusts the angle by rotating the cylinder, which improves the convenience of using the material sorting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a horizontal string rod material sorting machine for bearing processing of the utility model;

[0016] Figure 2 A schematic diagram of the connection structure of the connecting block and the first string rod of the horizontal string rod material processing machine for bearing processing of the utility model;

[0017] Figure 3 A schematic diagram of the connection structure between the connecting shaft and the first string rod of the horizontal string rod material processing machine for bearing processing of the utility model;

[0018] Figure 4 It is a schematic diagram of the connection structure between the second string rod and the fixed box of the horizontal string rod material processing machine for bearing processing of the utility model.

[0019] In the figure: 1. material handling machine body; 2. supporting legs; 3. conveyor belt; 4. first U-shaped frame; 5. first electric push rod; 6. first string rod; 7. second U-shaped frame; 8. second string rod; 9. second electric push rod; 10. fixing rod; 11. guide plate; 12. connecting block; 13. cavity; 14. connecting shaft; 15. worm; 16. worm wheel; 17. fixing frame; 18. servo motor; 19. connecting hole; 20. slot; 21. U-shaped block; 22. mounting slot; 23. reset spring; 24. fixing box; 25. rotating cylinder. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution for a horizontal string rod material processing machine for bearing processing:

[0022] according to Figure 1-4 As shown, it includes a material sorting machine body 1, a conveyor belt 3 is fixedly installed in the middle of the top of the material sorting machine body 1, a first U-shaped frame 4 and a second U-shaped frame 7 are respectively installed on both sides of the top of the material sorting machine body 1, a first electric push rod 5 is fixedly installed in the middle of the first U-shaped frame 4, a connecting block 12 is fixedly installed at the telescopic end of the first electric push rod 5, and a plurality of first string rods 6 are rotatably connected to the bottom end of the connecting block 12, second electric push rods 9 are fixedly installed on both sides of the second U-shaped frame 7, a fixing box 24 is fixedly installed at the telescopic end of the two second electric push rods 9, and a second string rod 8 is rotatably connected to the bottom end of the fixing box 24, and a plurality of fixed rods 10 are equidistantly fixedly installed at the corners on both sides of the inner wall of the material sorting machine body 1, and a guide plate 11 is fixedly installed between the plurality of fixed rods 10 on the same side.

[0023] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the bottom of the connecting block 12 is rotatably connected to multiple connecting shafts 14, the bottom ends of the multiple connecting shafts 14 are connected to the center of the top end of the first string rod 6, and a connecting mechanism is provided between the connecting shaft 14 and the first string rod 6, and a transmission assembly is provided between the multiple connecting shafts 14.

[0024] The connecting mechanism includes two U-shaped blocks 21 and a return spring 23. A mounting groove 22 is provided at the bottom of the connecting shaft 14. U-shaped blocks 21 are inserted and connected on both sides of the mounting groove 22. A return spring 23 is fixedly installed between the two U-shaped blocks 21. A connecting hole 19 is provided at the center of the top of the first string rod 6. The bottom end of the connecting shaft 14 is nested with the connecting hole 19. Slots 20 are provided on both sides of the inner wall of the connecting hole 19. One end of the two U-shaped blocks 21 is engaged and connected with the corresponding slots 20.

[0025] Specifically, the U-shaped block 21 and the return spring 23 cooperate to facilitate the connection and disassembly of the connecting shaft 14 and the first string rod 6 .

[0026] The transmission assembly includes a worm 15, a worm wheel 16, a fixing frame 17 and a servo motor 18. A cavity 13 is opened inside the connecting block 12. The top ends of multiple connecting shafts 14 extend to the cavity 13 and are fixedly installed with worm wheels 16. Fixing frames 17 are fixedly installed on both sides of the inner wall of the cavity 13. The worm 15 is rotatably connected between the two fixing frames 17. The worm 15 is meshingly connected with the worm wheel 16. A servo motor 18 is fixedly installed on the side of one of the fixing frames 17, and the output shaft of the servo motor 18 is fixedly connected to one end of the worm 15.

[0027] Specifically, the servo motor 18 drives the worm 15 to rotate, and the worm 15 meshes with the worm wheel 16, thereby driving the multiple connecting shafts 14 to rotate synchronously, and the rotation of the connecting shafts 14 drives the first string rod 6 to rotate.

[0028] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a rotating cylinder 25 is fixedly installed at the bottom of the fixed box 24, the rotating end of the rotating cylinder 25 is fixedly connected to the center of the top end of the second string rod 8, and the air inlet end of the rotating cylinder 25 is connected to an external air pump.

[0029] Specifically, the second string rod 8 is driven to rotate by the rotating cylinder 25, so as to adjust the angle of the second string rod 8.

[0030] A plurality of first string rods 6 are arranged in parallel, and two second string rods 8 are arranged symmetrically, and the arrangement of the first string rods 6 and the second string rods 8 is set.

[0031] Support legs 2 are fixedly installed at the four corners of the bottom of the material handling machine body 1, and a control panel is fixedly installed on the side of the material handling machine body 1. The conveyor belt 3, the first electric push rod 5, the second electric push rod 9, the servo motor 18 and the rotating cylinder 25 are all electrically connected to the external power supply through the control panel.

[0032] Working principle: When using the horizontal string rod sorting machine for bearing processing of the utility model, first turn on the servo motor 18 and the rotating cylinder 25, and the servo motor 18 drives the worm 15 to rotate, and the worm 15 is meshed with multiple worm wheels 16, so that multiple connecting shafts 14 rotate synchronously, and the first string rod 6 is driven to rotate by the rotation of the connecting shaft 14 to achieve the angle condition of the first string rod 6, and the two second string rods 8 are driven to rotate by the rotating cylinder 25. Through the cooperation of the first string rod 6 and the second string rod 8, the material sorting of the bearing is achieved, and the single bearing is stably moved to the processing position through the guide plate 11. When the first string rod 6 needs to be replaced, the two U-shaped blocks 21 are manually pressed to separate the U-shaped blocks 21 from the slots 20, and then the first string rod 6 is separated from the connecting shaft 14, and then the connecting hole 19 at the top of the new first string rod 6 is sleeved with the bottom of the connecting shaft 14, and then the U-shaped block 21 is released to make the U-shaped block 21 and the slots 20 engage and fix, and the replacement of the first string rod 6 is completed.

[0033] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A horizontal string rod material sorting machine for bearing processing, comprising a material sorting machine body (1), characterized in that: A conveyor belt (3) is fixedly installed in the middle of the top of the material processing machine body (1), and a first U-shaped frame (4) and a second U-shaped frame (7) are respectively installed on both sides of the top of the material processing machine body (1). A first electric push rod (5) is fixedly installed in the middle of the first U-shaped frame (4), and a connecting block (12) is fixedly installed at the telescopic end of the first electric push rod (5), and a plurality of first string rods (6) are rotatably connected to the bottom end of the connecting block (12). Second electric push rods (9) are fixedly installed on both sides of the second U-shaped frame (7), and a fixing box (24) is fixedly installed at the telescopic end of the two second electric push rods (9), and a second string rod (8) is rotatably connected to the bottom end of the fixing box (24). A plurality of fixed rods (10) are equidistantly fixedly installed at the corners on both sides of the inner wall of the material processing machine body (1), and a guide plate (11) is fixedly installed between the plurality of fixed rods (10) on the same side.

2. The horizontal string rod material handling machine for bearing processing according to claim 1 is characterized in that: The bottom of the connecting block (12) is rotatably connected to a plurality of connecting shafts (14), the bottom ends of the plurality of connecting shafts (14) are connected to the center of the top end of the first string rod (6), a connecting mechanism is provided between the connecting shaft (14) and the first string rod (6), and a transmission assembly is provided between the plurality of connecting shafts (14).

3. The horizontal string rod material handling machine for bearing processing according to claim 2 is characterized in that: The connecting mechanism comprises two U-shaped clamping blocks (21) and a return spring (23); a mounting groove (22) is provided at the bottom of the connecting shaft (14); U-shaped clamping blocks (21) are inserted and connected on both sides of the mounting groove (22); a return spring (23) is fixedly installed between the two U-shaped clamping blocks (21); a connecting hole (19) is provided at the center of the top end of the first string rod (6); the bottom end of the connecting shaft (14) is nested in the connecting hole (19); clamping grooves (20) are provided on both sides of the inner wall of the connecting hole (19); one end of the two U-shaped clamping blocks (21) is engaged and connected with the corresponding clamping grooves (20).

4. The horizontal string rod material handling machine for bearing processing according to claim 2 is characterized in that: The transmission assembly comprises a worm (15), a worm wheel (16), a fixing frame (17) and a servo motor (18); a cavity (13) is provided inside the connection block (12); the top ends of the plurality of connection shafts (14) extend into the cavity (13) and are fixedly mounted with worm wheels (16); fixing frames (17) are fixedly mounted on both sides of the inner wall of the cavity (13); a worm (15) is rotatably connected between the two fixing frames (17); the worm (15) is meshingly connected with the worm wheel (16); a servo motor (18) is fixedly mounted on the side of one of the fixing frames (17); and the output shaft of the servo motor (18) is fixedly connected to one end of the worm (15).

5. The horizontal string rod material handling machine for bearing processing according to claim 1 is characterized in that: A rotating cylinder (25) is fixedly mounted on the bottom of the fixed box (24), the rotating end of the rotating cylinder (25) is fixedly connected to the center of the top end of the second string rod (8), and the air inlet end of the rotating cylinder (25) is connected to an external air pump.

6. The horizontal string rod material handling machine for bearing processing according to claim 1 is characterized in that: A plurality of the first string rods (6) are arranged in parallel, and two of the second string rods (8) are arranged symmetrically.

7. The horizontal string rod material handling machine for bearing processing according to claim 1 is characterized in that: Support legs (2) are fixedly installed at the four corners of the bottom end of the material handling machine body (1), and a control panel is fixedly installed on the side of the material handling machine body (1). The conveyor belt (3), the first electric push rod (5), the second electric push rod (9), the servo motor (18) and the rotary cylinder (25) are all electrically connected to an external power supply through the control panel.

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