Batch transfer device based on high-precision bearing machining

Abstract

The utility model discloses a batch transfer device based on high-precision bearing processing, which relates to the technical field of bearing transfer, and comprises a bottom plate, a storage protection unit is arranged on the top surface of the bottom plate, a fixing unit is arranged in the storage protection unit, the fixing unit comprises a storage bin, and the storage bin is slidably connected in a shell. A rotating rod is rotationally connected into the storage bin, and a driving rod is fixedly connected to the side face of the rotating rod. By taking down the bolts for fixing the storage bin, the storage bin can be drawn out from the interior of the shell, in the drawing process of the storage bin, the rotating rod can be driven to rotate by 90 degrees through cooperation of the driving rod and the rotating rod, the sleeve is erected, the top face of the sleeve can be sleeved with a bearing conveniently, and after the needed bearing is placed, the sleeve can be taken out conveniently. And the bidirectional threaded rod is rotated to drive the push rod to unfold to support the bearing, and meanwhile, the bidirectional threaded rod drives the movable plate to rotate and drives the limiting rod to slide out of the fixed shell, so that the bearing is fixed on the top surface of the sleeve.

Description

Technical Field

[0001] This utility model relates to the field of bearing transfer technology, and specifically to a batch transfer device based on high-precision bearing machining. Background Technology

[0002] Bearings are key components widely used in the machinery industry. Their core functions are to support rotating mechanical bodies, reduce the coefficient of friction, and ensure rotational accuracy. The logistics of bearings from the manufacturing plant to the end user (such as automobile assembly lines and machinery equipment manufacturers) requires safe transportation to ensure timely product delivery. Different production stages (such as cleaning, rust prevention, and packaging) need to be transferred through transportation devices. For example, the lifting and shock absorption device in the patented technology can protect the bearing from damage caused by bumps.

[0003] A search revealed that patent CN219668296U discloses a bearing transfer device that prevents multiple bearings from colliding and being damaged during transfer by fixing and limiting them, thereby improving the stability of the bearings during transfer and reducing handling costs. This device can also fix and limit bearings of different sizes, further improving the applicability of the equipment. This device also achieves dust prevention during transfer, further ensuring the cleanliness of the bearings.

[0004] The aforementioned patent describes a device that can fix and limit bearings of different sizes, thereby preventing bearing damage during transport. However, while this device can fix the bearings, it does not provide sufficient protection and is not convenient for transporting fixed bearings. Therefore, we provide a batch transport device based on high-precision bearing machining to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a batch transfer device based on high-precision bearing machining to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A batch transfer device based on high-precision bearing machining includes a base plate, the top surface of which is provided with a storage and protection unit, and the inside of which is provided with a fixing unit.

[0008] The fixing unit includes a storage compartment, which is slidably connected to the inside of the outer shell. A rotating rod is rotatably connected inside the storage compartment, and a driving rod is fixedly connected to the side of the rotating rod. One end of the outer surface of the driving rod is slidably connected to the inside of the side of the storage compartment.

[0009] A sleeve is fixedly connected to the top surface of the rotating rod, and a bidirectional threaded rod is rotatably connected inside the sleeve. A threaded block is threadedly connected to the outer surface of the bidirectional threaded rod.

[0010] A further improvement of this utility model is that: a secondary support arm is movably connected to the side of the threaded block, a push rod is movably connected to the side of the secondary support arm, a slide rod is fixedly connected to the middle of the side of the push rod, and the slide rod is slidably connected inside the sleeve.

[0011] A further improvement of this utility model is that: a fixed outer shell is fixedly connected to the top surface of the sleeve, a movable plate is rotatably connected inside the fixed outer shell, the movable plate is fixedly connected to one end of the outer surface of the bidirectional threaded rod, a limit rod is slidably connected inside the movable plate, and one end of the limit rod is slidably connected to the inside of the side of the fixed outer shell.

[0012] A further improvement of the present invention is that the storage and protection unit includes a shell, the shell is fixedly connected to the top surface of the base plate, a slide rail is provided on the inner side of the shell, and the storage compartment is slidably connected inside the shell.

[0013] A further improvement of this utility model is that: the drive rod is slidably connected inside the slide rail, and a return spring is fixedly connected inside the outer shell, with one end of the return spring fixedly connected to one end of the bottom surface of the storage compartment.

[0014] A further improvement of this utility model is that: a pressure plate is slidably connected to the inner bottom surface of the outer shell, an ejector spring is fixedly connected to the bottom surface of the pressure plate, and a linkage plate is fixedly connected to the side surface of the pressure plate.

[0015] A further improvement of this utility model is that: a buffer spring is fixedly connected to the bottom surface of the linkage plate, a clamping plate is fixedly connected to the bottom surface of the buffer spring, and the clamping plate is movably connected to the inside of the top surface of the storage compartment.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] 1. This utility model provides a batch transfer device based on high-precision bearing processing. By removing the bolts that fix the storage compartment, the storage compartment can be pulled out from the inside of the outer shell. During the pulling process of the storage compartment, the drive rod and the rotating rod can be used to rotate the rotating rod 90 degrees, so that the sleeve can be erected, making it easy to fit the bearing on its top surface. After the required bearings are placed, the double-threaded rod is rotated to drive the push rod to unfold and support the bearing. At the same time, the double-threaded rod drives the movable plate to rotate, which drives the limit rod to slide out from the fixed outer shell, ensuring that the bearing is fixed on the top surface of the sleeve.

[0018] 2. This utility model provides a batch transfer device based on high-precision bearing processing. The fixed unit is protected by a shell and linked to the drive rod through a slide rail. When the storage compartment is pulled out, the rotating rod can be moved to facilitate the storage and display of the bearing on the sleeve surface. At the same time, during the storage process, the pressure plate is squeezed, which drives the linkage plate to press down. The buffer spring squeezes the clamping plate against the bearing surface, reducing the shaking of the bearing during transportation and ensuring the stability of the bearing during transportation. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the fixing unit of this utility model;

[0021] Figure 3 This is a schematic diagram of the component structure of the fixing unit of this utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the fixing unit of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the storage and protection unit of this utility model;

[0024] Figure 6 This is a schematic diagram of the component structure of the storage and protection unit of this utility model.

[0025] In the diagram: 1. Base plate; 2. Storage and protection unit; 21. Outer shell; 22. Slide rail; 23. Return spring; 24. Pressure plate; 25. Ejection spring; 26. Linkage plate; 27. Clamping plate; 28. Buffer spring; 3. Fixing unit; 31. Storage compartment; 32. Rotating rod; 33. Drive rod; 34. Sleeve; 35. Two-way threaded rod; 36. Threaded block; 37. Secondary support arm; 38. Push rod; 39. Slide rod; 310. Fixed outer shell; 311. Movable plate; 312. Limiting rod. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to embodiments:

[0027] Example 1: As Figure 1-6As shown, this utility model provides a batch transfer device based on high-precision bearing processing, including a base plate 1, a storage and protection unit 2 is provided on the top surface of the base plate 1, a fixing unit 3 is provided inside the storage and protection unit 2, the fixing unit 3 includes a storage compartment 31, the storage compartment 31 is slidably connected to the inside of the outer shell 21, a rotating rod 32 is rotatably connected inside the storage compartment 31, a driving rod 33 is fixedly connected to the side of the rotating rod 32, and one end of the outer surface of the driving rod 33 is slidably connected to the inside of the side of the storage compartment 31.

[0028] The bottom surface of the storage compartment 31 is provided with a slider for limiting its position inside the outer shell 21, and its side is provided with a screw to help the storage compartment 31 be in the storage state. As the storage compartment 31 slides inside the outer shell 21, the drive rod 33 provided on the side of the rotating rod 32 can slide inside the slide rail 22 to help the rotating rod 32 stand up from the horizontal state, so that the bearing to be stored can be sleeved on the outer surface of the sleeve 34.

[0029] A sleeve 34 is fixedly connected to the top surface of the rotating rod 32. A double-threaded rod 35 is rotatably connected inside the sleeve 34. A threaded block 36 is threadedly connected to the outer surface of the double-threaded rod 35. A secondary support arm 37 is movably connected to the side of the threaded block 36. A push rod 38 is movably connected to the side of the secondary support arm 37. A slide rod 39 is fixedly connected to the middle of the side of the push rod 38. The slide rod 39 is slidably connected inside the sleeve 34.

[0030] The diameter of the sleeve 34 is smaller than the inner diameter of the bearing. Rotating the handle on the top surface of the double-threaded rod 35 causes the two threaded blocks 36 to move relative to each other, causing the auxiliary support arm 37 on its side to extend the push rod 38, thus limiting the bearing. The slide rod 39 ensures that the push rod 38 will not tilt.

[0031] A fixed housing 310 is fixedly connected to the top surface of the sleeve 34. A movable plate 311 is rotatably connected inside the fixed housing 310. The movable plate 311 is fixedly connected to one end of the outer surface of the bidirectional threaded rod 35. A limit rod 312 is slidably connected inside the movable plate 311. One end of the limit rod 312 is slidably connected to the inside of the side of the fixed housing 310.

[0032] The movable plate 311 rotates inside the fixed housing 310 and is fixed to one end of the outer surface of the bidirectional threaded rod 35. When the bidirectional threaded rod 35 is rotated and the bearing is fixed, the movable plate 311 is simultaneously rotated, causing the limiting rod 312 to slide out from inside the fixed housing 310, preventing the bearing from sliding out from the outer surface of the sleeve 34.

[0033] In this embodiment, by removing the bolts securing the storage compartment 31, the storage compartment 31 can be pulled out from inside the outer shell 21. The process of pulling out the storage compartment 31 can be achieved by the cooperation of the drive rod 33 and the rotating rod 32, which drives the rotating rod 32 to rotate 90 degrees, making the sleeve 34 stand upright, so that the bearing can be fitted on its top surface. After the required bearing is placed, the bidirectional threaded rod 35 is rotated to drive the push rod 38 to unfold and support the bearing. At the same time, the bidirectional threaded rod 35 drives the movable plate 311 to rotate, which drives the limiting rod 312 to slide out from the fixed outer shell 310, ensuring that the bearing is fixed on the top surface of the sleeve 34.

[0034] Example 2: Figure 1-6 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the storage and protection unit 2 includes a shell 21, the shell 21 is fixedly connected to the top surface of the base plate 1, a slide rail 22 is provided on the inner side of the shell 21, the storage compartment 31 is slidably connected to the inside of the shell 21, the drive rod 33 is slidably connected to the inside of the slide rail 22, and a return spring 23 is fixedly connected to the inside of the shell 21, one end of the return spring 23 is fixedly connected to one end of the bottom surface of the storage compartment 31;

[0035] The return spring 23 inside the outer casing 21 will push the storage compartment 31 to keep it in the pop-out state, and the slide rail 22 is set to cooperate with the slide groove on the side of the storage compartment 31 to facilitate the installation of the bearing;

[0036] A pressure plate 24 is slidably connected to the bottom surface of the outer shell 21. An ejector spring 25 is fixedly connected to the bottom surface of the pressure plate 24. A linkage plate 26 is fixedly connected to the side of the pressure plate 24. A buffer spring 28 is fixedly connected to the bottom surface of the linkage plate 26. A clamping plate 27 is fixedly connected to the bottom surface of the buffer spring 28. The clamping plate 27 is movably connected to the inside of the top surface of the storage compartment 31.

[0037] After the bearing is stored in the storage compartment 31, when it is pushed into the storage compartment 31, it will squeeze the pressure plate 24, causing the pressure plate 24 to drive the linkage plate 26 to press down. The buffer spring 28 pushes the clamping plate 27 into the storage compartment 31, squeezing the bearing inside the storage compartment 31 and reducing the shaking that may occur during the transport of the bearing.

[0038] In this embodiment, the housing 21 protects the fixing unit 3, and the slide rail 22 is linked with the drive rod 33 so that when the storage compartment 31 is pulled out, the rotating rod 32 can be moved to facilitate the storage and display of the bearing on the surface of the sleeve 34. At the same time, during the storage process, the storage compartment 31 will squeeze the pressure plate 24, which will drive the linkage plate 26 to press down, so that the buffer spring 28 will press the clamping plate 27 against the bearing surface, reducing the shaking of the bearing during transportation and ensuring the stability of the bearing during transportation.

[0039] The working principle of this batch transfer device based on high-precision bearing machining will be explained in detail below.

[0040] like Figure 1-6 As shown, by removing the bolts fixing the storage compartment 31, the storage compartment 31 can be pulled out from the inside of the outer shell 21. The process of pulling out the storage compartment 31 can be achieved by the cooperation of the drive rod 33 and the rotating rod 32, which drives the rotating rod 32 to rotate 90 degrees, so that the sleeve 34 is upright, making it easy to attach the bearing on its top surface. After the required bearing is placed, the double-threaded rod 35 is rotated to drive the push rod 38 to unfold and support the bearing. At the same time, the double-threaded rod 35 drives the movable plate 311 to rotate, which drives the limit rod 312 to slide out from the fixed outer shell 310, ensuring that the bearing is fixed on the top surface of the sleeve 34. After the bearing is installed, the storage compartment 31 is pushed back into the inside of the outer shell 21.

[0041] The storage and protection unit 2 and its internal components are linked with the internal components of the fixing unit 3. When the storage compartment 31 is pulled out, the rotating rod 32 can be moved to facilitate the storage and display of the bearing on the surface of the sleeve 34. At the same time, during the storage process, the storage compartment 31 will squeeze the pressure plate 24, which will drive the linkage plate 26 to press down, so that the buffer spring 28 will press the clamping plate 27 against the bearing surface, reducing the shaking of the bearing during transportation and ensuring the stability of the bearing during transportation.

[0042] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all modifications or improvements made without departing from the spirit and concept of the present invention are within the protection scope of the present invention.

Claims

1. A batch transfer device based on high-precision bearing machining, comprising a base plate (1), characterized in that: The top surface of the bottom plate (1) is provided with a receiving protection unit (2), and the inside of the receiving protection unit (2) is provided with a fixing unit (3); The fixing unit (3) comprises a receiving bin (31) which is slidingly connected in the inside of the shell (21), a rotating rod (32) is rotatably connected in the inside of the receiving bin (31), a driving rod (33) is fixedly connected to the side surface of the rotating rod (32), and one end of the outer surface of the driving rod (33) is slidingly connected to the inside of the side surface of the receiving bin (31). The top surface of the rotating rod (32) is fixedly connected with a sleeve (34), a double-thread rod (35) is rotatably connected in the inside of the sleeve (34), and a threaded block (36) is threadedly connected to the outer surface of the double-thread rod (35).

2. The high-precision bearing machining-based batch transfer device according to claim 1, characterized in that: The side surface of the threaded block (36) is movably connected with a secondary supporting arm (37), the side surface of the secondary supporting arm (37) is movably connected with a push rod (38), the side surface of the push rod (38) is fixedly connected with a sliding rod (39), and the sliding rod (39) is slidingly connected in the inside of the sleeve (34).

3. The high-precision bearing machining-based batch transfer device according to claim 2, characterized in that: The top surface of the sleeve (34) is fixedly connected with a fixed shell (310), the inside of the fixed shell (310) is rotatably connected with a movable plate (311), the movable plate (311) is fixedly connected to one end of the outer surface of the double-thread rod (35), the inside of the movable plate (311) is slidingly connected with a limiting rod (312), and one end of the limiting rod (312) is slidingly connected to the inside of the side surface of the fixed shell (310).

4. The high-precision bearing machining-based batch transfer device according to claim 3, characterized in that: The receiving protection unit (2) comprises a shell (21) which is fixedly connected to the top surface of the bottom plate (1), a sliding rail (22) is formed in the inside of the shell (21), and the receiving bin (31) is slidingly connected in the inside of the shell (21).

5. The high-precision bearing machining-based batch transfer device according to claim 4, characterized in that: The driving rod (33) is slidingly connected in the inside of the sliding rail (22), a reset spring (23) is fixedly connected to the inside of the shell (21), and one end of the reset spring (23) is fixedly connected to one end of the bottom surface of the receiving bin (31).

6. The high-precision bearing machining-based batch transfer device according to claim 5, characterized in that: A pressing plate (24) is slidingly connected to the inside bottom surface of the shell (21), a ejection spring (25) is fixedly connected to the bottom surface of the pressing plate (24), and a linkage plate (26) is fixedly connected to the side surface of the pressing plate (24).

7. The high-precision bearing-machining-based batch transfer device according to claim 6, characterized by: A buffer spring (28) is fixedly connected to the bottom surface of the linkage plate (26), a clamping plate (27) is fixedly connected to the bottom surface of the buffer spring (28), and the clamping plate (27) is movably connected to the inside of the top surface of the receiving bin (31).

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