Bearing bush measuring and feeding device

Abstract

The utility model relates to the technical field of automatic feeding, and discloses a bearing bush measuring and feeding device which comprises a machine body, a height measuring table is fixedly installed at the top of the machine body, a fixing groove is fixedly installed on the right side of the height measuring table, and lifting blocks are slidably installed on the front side and the rear side of the fixing groove. The front face and the back face of each lifting block are each fixedly provided with two eccentric wheels. A motor is started, an output shaft of the motor drives a series of accessories to work in a matched mode, an eccentric wheel is driven by a belt wheel to do eccentric motion around an eccentric rod, two lifting blocks move left and right and move up and down at the same time, and through matched transportation of the two lifting blocks, a worker only needs to wait for a bearing bush to be in place beside a measuring table; the automatic feeding system is introduced, so that the whole production process is more compact and ordered, waiting time and intermediate links are reduced due to automatic transportation and positioning of the bearing bushes, all procedures on a production line can be seamlessly connected, and the overall production efficiency and productivity are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic feeding, and more specifically, to a bearing bush measuring and feeding device. Background Art

[0002] As a key component in various sliding friction pairs, bearings are widely used in industrial production, automobile manufacturing, shipbuilding and other fields. They are an indispensable component of mechanical transmission systems, used to bear and transmit the bearings of machines or equipment and their working stresses, improve the working efficiency and stability of the machines, and reduce the noise and wear of the equipment. Therefore, the performance and quality of bearings directly affect the working performance and life of the entire mechanical equipment. In existing devices, the specification measurement of bearings generally corresponds to various machines. During the measurement process, due to the shape restrictions and different specifications of the bearings, manual loading is usually required. Manual loading requires a lot of manpower and time, and it is difficult to ensure the accuracy and consistency of each loading. The loading speed is limited by the workers' proficiency and physical condition, which makes it difficult to meet the needs of large-scale production. It is also easy to cause quality problems in the production process and it is difficult to ensure the accuracy of the measurement. Therefore, it needs to be improved and optimized. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a bearing bush measuring and feeding device, which has the advantages of flexible feeding and precise control.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing measuring and feeding device, comprising a machine body, a height measuring platform fixedly installed on the top of the machine body, a fixed groove fixedly installed on the right side of the height measuring platform, lifting blocks slidably installed on the front and back sides of the fixed groove, two eccentric wheels fixedly installed on the front and back sides of the two lifting blocks, fixed shafts fixedly installed on the front and rear opposite surfaces of the four eccentric wheels, an eccentric rod fixedly installed on the front side of the eccentric wheel, pulleys fixedly installed on the front sides of the two eccentric rods located on the front side, and belts are provided on the outer surfaces of the two pulleys.

[0005] As an optimal technical solution of the present invention, the top of the lifting block is fixedly mounted with a holding block, the top of the holding block is fixedly mounted with a stacking box, the top of the stacking box is provided with an inclined slot, the left side of the inclined slot is provided with a blanking port, the blanking port passes through the stacking box downward, a baffle is slidably mounted on the top right side of the blanking port, a sliding block is fixedly mounted on the front side of the baffle, a push rod is fixedly mounted on the bottom of the sliding block, a transmission rod is hingedly mounted on the bottom of the push rod, and an eccentric wheel 2 is hingedly mounted on the back side of the transmission rod.

[0006] As an optimal technical solution of the present invention, a feed protection box is fixedly installed on the right side of the machine body, and the feed protection box is fixedly installed on the right side of the height measuring platform. A motor is fixedly installed on the front of the feed protection box, and the motor is fixedly installed on the front of the pulley on the left side. The output shaft of the motor passes through the feed protection box, and a rotating rod is rotatably installed on the right side of the feed protection box. The rotating rod passes through the feed protection box, and the rotating rod is rotatably installed on the back of the eccentric wheel 2. The rotating rod is fixedly installed on the front of the pulley on the right side.

[0007] As an optimal technical solution of the present invention, the backs of the two eccentric rods located on the back are fixedly installed with fixed wheels, the internal rotation of the fixed wheel located on the left is installed with fixed rod one, and the fixed rod one is fixedly installed on the right side of the machine body, and the internal rotation of the fixed wheel located on the right is installed with fixed rod two, and the fixed rod two is fixedly installed inside the feed protection box.

[0008] As an optimal technical solution of the present invention, a support platform is fixedly installed on the right side of the machine body, and the support platform is fixedly installed on the bottom of the feed protection box. A support block is fixedly installed on the top of the support platform, and the support block is fixedly installed on the bottom of the fixed groove. A motor support block is fixedly installed on the top of the machine body, and the motor support block is fixedly installed on the front of the motor.

[0009] As a preferred technical solution of the present invention, a support column is fixedly installed on the bottom of the stacking box, a slide groove is opened on the front of the stacking box, and the baffle is slidably installed inside the slide groove.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] 1. The utility model starts the motor, and the output shaft of the motor drives a series of accessories to cooperate with each other to operate, and drives the eccentric wheel to do eccentric movement around the eccentric rod through the pulley, so that the two lifting blocks move left and right and up and down at the same time, so that the bearing is lifted by the two lifting blocks at the top of the fixed groove, and falls on the top of the fixed groove after moving to the left for a distance, and the bearing moves to the left one by one. When the staff is measuring the bearing, the bearing is automatically transported to the right side of the height measuring platform through the coordinated transportation of the two lifting blocks, realizing automatic loading. Compared with traditional devices, the automatic loading system almost completely eliminates the need for manual handling of the bearing, thereby reducing errors and delays caused by human factors. The staff only needs to wait for the bearing to be in place beside the measuring platform to perform accurate measurements. The introduction of the automatic loading system makes the entire production process more compact and orderly, and the automatic transportation and positioning of the bearing reduces waiting time and intermediate links, so that each process on the production line can be seamlessly connected, thereby improving overall production efficiency and capacity.

[0012] 2. The utility model starts the motor, and the output shaft of the motor drives the two pulleys to run. The pulley on the left drives the eccentric wheel 2 to rotate, so that the push rod makes an eccentric movement around the rotating rod, thereby causing the sliding block to drive the baffle to move up and down. Through the up and down movement of the baffle, the bearing is precisely controlled to fall in sequence inside the inclined groove. Compared with the traditional device, the coordinated work of the two pulleys realizes the precise driving of the eccentric wheel 2 and subsequent mechanical components. This highly automated design ensures that every step of the movement of the bearing in the inclined groove is strictly controlled, thereby realizing the precise and sequential falling of the bearing, avoiding confusion and stacking. The motor-driven automation system is more energy-efficient and efficient than traditional manual or mechanical handling methods. By precisely controlling the falling process of the bearing, unnecessary energy consumption and material waste are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the height measuring platform of the utility model;

[0015] Figure 3 This is a schematic diagram of the back structure of the utility model;

[0016] Figure 4 For this utility model Figure 2 A in the middle is an enlarged schematic diagram of the mechanism;

[0017] Figure 5 For this utility model Figure 3 The enlarged schematic diagram of the mechanism at B in the middle;

[0018] Figure 6 This is a structural diagram of the material stacking box of the present utility model.

[0019] In the figure: 1. Machine body; 2. Height measuring platform; 3. Feed protection box; 4. Support platform; 5. Fixed groove; 6. Lifting block; 7. Eccentric wheel; 8. Fixed wheel; 9. Fixed rod 1; 10. Pulley; 11. Belt; 12. Eccentric rod; 13. Fixed rod 2; 14. Support block; 15. Fixed shaft; 16. Eccentric wheel 2; 17. Transmission rod; 18. Push rod; 19. Rotating rod; 20. Holding block; 21. Stacking box; 22. Inclined chute; 23. Sliding block; 24. Slide; 25. Baffle; 26. Dropping port; 27. Motor; 28. Motor support block; 29. ​​Support column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 6 As shown, the utility model provides a bearing measuring and feeding device, including a body 1, a height measuring platform 2 is fixedly installed on the top of the body 1, a fixing groove 5 is fixedly installed on the right side of the height measuring platform 2, and lifting blocks 6 are slidably installed on the front and back sides of the fixing groove 5, two eccentric wheels 7 are fixedly installed on the front and back sides of the two lifting blocks 6, and fixed shafts 15 are fixedly installed on the front and rear opposite surfaces of the four eccentric wheels 7. An eccentric rod 12 is fixedly installed on the front side of the eccentric wheel 7, and pulleys 10 are fixedly installed on the front sides of the two eccentric rods 12 located on the front side, and belts 11 are movably sleeved on the outer surfaces of the two pulleys 10.

[0022] The staff places the bearing on the inclined groove 22 and starts the motor 27. The output shaft of the motor 27 drives the pulley 10 on the left to rotate. The two pulleys 10 are connected and rotated by the belt 11. The pulley 10 drives the eccentric rod 12 to rotate. The eccentric rod 12 drives the eccentric wheel 7 to rotate around the eccentric rod 12. The eccentric wheel 7 drives the two lifting blocks 6 to move left and right and up and down. The bearing falls on the top of the fixed groove 5 through the stacking box 21. The two lifting blocks 6 move synchronously to drive the bearing to rise while moving to the left and rising from the top of the fixed groove 5. After moving a certain distance to the left, it lands on the top of the fixed groove 5 until the two lifting blocks 6 transport the bearing to the height measuring platform 2.

[0023] By starting the motor 27, the output shaft of the motor 27 drives a series of accessories to cooperate with each other, and drives the eccentric wheel 7 to make eccentric movement around the eccentric rod 12 through the pulley 10, so that the two lifting blocks 6 move left and right while moving up and down, so that the bearing is lifted by the two lifting blocks 6 at the top of the fixed groove 5, and then falls to the top of the fixed groove 5 after moving a distance to the left. The bearings move to the left one by one. When the staff is measuring the bearings, the two lifting blocks 6 are used to cooperate in transportation, so that the bearings are automatically transported to the right side of the height measuring platform 2, realizing automatic loading. Compared with traditional devices, the automatic loading system almost completely eliminates the need for manual handling of the bearings, thereby reducing errors and delays caused by human factors. The staff only needs to wait for the bearings to be in place next to the measuring platform to perform accurate measurements. The introduction of the automatic loading system makes the entire production process more compact and orderly. The automatic transportation and positioning of the bearings reduces waiting time and intermediate links, so that each process on the production line can be seamlessly connected, thereby improving overall production efficiency and production capacity.

[0024] Among them, the top of the lifting block 6 is fixedly mounted with a retaining block 20, and the top of the retaining block 20 is fixedly mounted with a stacking box 21, and the top of the stacking box 21 is provided with an inclined slot 22, and a blanking port 26 is provided on the left side of the inclined slot 22. The blanking port 26 passes downward through the stacking box 21, and a baffle 25 is slidably mounted on the right side of the top of the blanking port 26. A sliding block 23 is fixedly mounted on the front of the baffle 25, and a push rod 18 is fixedly mounted on the bottom of the sliding block 23. A transmission rod 17 is hingedly mounted on the bottom of the push rod 18, and an eccentric wheel 16 is hingedly mounted on the back of the transmission rod 17.

[0025] The staff places the bearing in the inclined groove 22 and starts the motor 27. The output shaft of the motor 27 drives the pulley 10 on the left to rotate. The two pulleys 10 rotate synchronously through the connection of the belt 11. The pulley 10 on the right drives the rotating rod 19 to rotate. The rotating rod 19 drives the eccentric wheel 16 to rotate. The eccentric wheel 16 drives the transmission rod 17 to rotate around the rotating rod 19. The transmission rod 17 drives the push rod 18 to move up and down. The push rod 18 drives the sliding block 23 to move up and down. The sliding block 23 drives the baffle 25 to move up and down inside the slide groove 24 to control the bearing to fall from the blanking port 26 through the retaining block 20 to the top of the fixed groove 5 in turn.

[0026] By starting the motor 27, the output shaft of the motor 27 drives the two pulleys 10 to run, and the pulley 10 on the left drives the eccentric wheel 16 to rotate, so that the push rod 18 makes an eccentric movement around the rotating rod 19, so that the sliding block 23 drives the baffle 25 to move up and down. Through the up and down movement of the baffle 25, the bearing is precisely controlled to fall in sequence inside the inclined groove 22. Compared with the traditional device, the coordinated work of the two pulleys 10 realizes the precise driving of the eccentric wheel 16 and subsequent mechanical components. This highly automated design ensures that every step of the movement of the bearing in the inclined groove 22 is strictly controlled, thereby realizing the precise and sequential falling of the bearing, avoiding confusion and stacking. The motor-driven automation system is more energy-efficient and efficient than traditional manual or mechanical handling methods. By precisely controlling the falling process of the bearing, unnecessary energy consumption and material waste are reduced.

[0027] Among them, a feed protection box 3 is fixedly installed on the right side of the body 1, and the feed protection box 3 is fixedly installed on the right side of the height measuring platform 2. A motor 27 is fixedly installed on the front of the feed protection box 3, and the motor 27 is fixedly installed on the front of the pulley 10 on the left. The output shaft of the motor 27 passes through the feed protection box 3, and a rotating rod 19 is rotatably installed on the right side of the feed protection box 3. The rotating rod 19 passes through the feed protection box 3, and the rotating rod 19 is rotatably installed on the back of the eccentric wheel 16. The rotating rod 19 is fixedly installed on the front of the pulley 10 on the right.

[0028] A feed protection box 3 is provided on the right side of the body 1, and the feed protection box 3 ensures the stable operation of the feeding mechanism. The setting of the feed protection box 3 is an effective protective barrier for the feeding mechanism. It can isolate adverse factors such as dust, impurities and accidental collisions in the external environment, thereby ensuring the stable operation of the feeding mechanism. A motor 27 is provided, and the motor 27 provides power for the entire feeding device. A rotating rod 19 is provided, and the rotating rod 19 drives the push rod 18 to move up and down, providing precision for the feeding mechanism. The rotating rod 19 serves as a key transmission component, and drives the push rod 18 to move up and down through its precise rotational motion, thereby realizing the precise pushing of materials such as bearings.

[0029] Among them, the backs of the two eccentric rods 12 on the back are fixedly installed with fixed wheels 8, the internal rotation of the fixed wheel 8 on the left is installed with fixed rod 1 9, the fixed rod 1 9 is fixedly installed on the right side of the machine body 1, and the internal rotation of the fixed wheel 8 on the right is installed with fixed rod 2 13, and the fixed rod 2 13 is fixedly installed inside the feed protection box 3.

[0030] By providing a fixed wheel 8 and a fixed rod 13, the fixed wheel 8 and the fixed rod 13 ensure that the two lifting blocks 6 can operate stably. The fixed wheel 8 serves as a supporting and guiding component, and through its positioning function, provides a stable motion trajectory for the lifting block 6, while the fixed rod 13 serves as a connecting and supporting structure, which enhances the rigidity of the entire system and prevents deformation or displacement caused by vibration or external force. The design of this rigid structure ensures that the lifting block 6 can maintain a stable and shake-free state during operation.

[0031] Among them, a support platform 4 is fixedly installed on the right side of the body 1, and the support platform 4 is fixedly installed on the bottom of the feed protection box 3. A support block 14 is fixedly installed on the top of the support platform 4, and the support block 14 is fixedly installed on the bottom of the fixed groove 5. A motor support block 28 is fixedly installed on the top of the body 1, and the motor support block 28 is fixedly installed on the front of the motor 27.

[0032] By providing a support platform 4, the support platform 4 serves as the base of the entire feeding mechanism. Its solid structure and stable supporting capacity provide strong support for the mechanism during operation, effectively reducing the shaking and deviation caused by external factors such as vibration and impact, thereby ensuring the stable operation of the mechanism and improving the measurement accuracy. By providing a support block 14, the fixing groove 5 can be fixedly installed inside the feed protection box 3. By providing a motor support block 28, the motor support block 28 makes the operation of the motor 27 more stable.

[0033] A support column 29 is fixedly installed at the bottom of the stacking box 21 , a slide groove 24 is opened on the front of the stacking box 21 , and a baffle 25 is slidably installed inside the slide groove 24 .

[0034] A chute 24 is provided on the front of the stacking box 21, so that the baffle 25 can slide stably inside the chute 24, providing a precise moving trajectory for the baffle 25, so that the baffle 25 can accurately control the flow and position of the material, avoiding the accumulation, overflow or dislocation of the material, and improving the accuracy and controllability of the loading process.

[0035] The working principle and use process of this utility model:

[0036] The staff places the bearing on the inclined groove 22 and starts the motor 27. The output shaft of the motor 27 drives the pulley 10 on the left to rotate. The two pulleys 10 are connected and rotated by the belt 11. The pulley 10 drives the eccentric rod 12 to rotate. The eccentric rod 12 drives the eccentric wheel 7 to rotate around the eccentric rod 12. The eccentric wheel 7 drives the two lifting blocks 6 to move left and right and up and down. The bearing falls on the top of the fixed groove 5 through the stacking box 21. The two lifting blocks 6 move synchronously to drive the bearing to rise while moving to the left and rising from the top of the fixed groove 5. After moving a certain distance to the left, it lands on the top of the fixed groove 5 until the two lifting blocks 6 transport the bearing to the height measuring platform 2.

[0037] The staff places the bearing in the inclined groove 22 and starts the motor 27. The output shaft of the motor 27 drives the pulley 10 on the left to rotate. The two pulleys 10 rotate synchronously through the connection of the belt 11. The pulley 10 on the right drives the rotating rod 19 to rotate. The rotating rod 19 drives the eccentric wheel 16 to rotate. The eccentric wheel 16 drives the transmission rod 17 to rotate around the rotating rod 19. The transmission rod 17 drives the push rod 18 to move up and down. The push rod 18 drives the sliding block 23 to move up and down. The sliding block 23 drives the baffle 25 to move up and down inside the slide groove 24 to control the bearing to fall from the blanking port 26 through the retaining block 20 to the top of the fixed groove 5 in turn.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing measuring and feeding device, comprising a body (1), characterized in that: A height measuring platform (2) is fixedly installed on the top of the machine body (1), a fixed groove (5) is fixedly installed on the right side of the height measuring platform (2), and lifting blocks (6) are slidably installed on the front and back sides of the fixing groove (5), two eccentric wheels (7) are fixedly installed on the front and back sides of the two lifting blocks (6), and fixed shafts (15) are fixedly installed on the front and rear opposite surfaces of the four eccentric wheels (7), and an eccentric rod (12) is fixedly installed on the front side of the eccentric wheel (7), and pulleys (10) are fixedly installed on the front sides of the two eccentric rods (12) located on the front side, and belts (11) are movably sleeved on the outer surfaces of the two pulleys (10).

2. The bearing measuring and feeding device according to claim 1, characterized in that: The top of the lifting block (6) is fixedly provided with a holding block (20), the top of the holding block (20) is fixedly provided with a stacking box (21), the top of the stacking box (21) is provided with an inclined slot (22), the left side of the inclined slot (22) is provided with a blanking port (26), the blanking port (26) passes through the stacking box (21) downward, a baffle (25) is slidably installed on the right side of the top of the blanking port (26), the front of the baffle (25) is fixedly provided with a sliding block (23), the bottom of the sliding block (23) is fixedly provided with a push rod (18), the bottom of the push rod (18) is hingedly provided with a transmission rod (17), and the back of the transmission rod (17) is hingedly provided with an eccentric wheel 2 (16).

3. The bearing measuring and feeding device according to claim 1, characterized in that: A feed protection box (3) is fixedly installed on the right side of the machine body (1), and the feed protection box (3) is fixedly installed on the right side of the height measuring platform (2). A motor (27) is fixedly installed on the front side of the feed protection box (3), and the motor (27) is fixedly installed on the front side of the pulley (10) on the left side. The output shaft of the motor (27) passes through the feed protection box (3). A rotating rod (19) is rotatably installed on the right side of the feed protection box (3), and the rotating rod (19) passes through the feed protection box (3). The rotating rod (19) is rotatably installed on the back of the eccentric wheel (16) and is fixedly installed on the front side of the pulley (10) on the right side.

4. The bearing measuring and feeding device according to claim 1, characterized in that: The backs of the two eccentric rods (12) located at the back are fixedly installed with fixed wheels (8), the fixed wheel (8) located on the left side is internally rotatably installed with a fixed rod (9), the fixed rod (9) is fixedly installed on the right side of the machine body (1), the fixed wheel (8) located on the right side is internally rotatably installed with a fixed rod (13), and the fixed rod (13) is fixedly installed inside the feed protection box (3).

5. The bearing measuring and feeding device according to claim 1, characterized in that: A support platform (4) is fixedly installed on the right side of the machine body (1), and the support platform (4) is fixedly installed on the bottom of the feed protection box (3). A support block (14) is fixedly installed on the top of the support platform (4), and the support block (14) is fixedly installed on the bottom of the fixing groove (5). A motor support block (28) is fixedly installed on the top of the machine body (1), and the motor support block (28) is fixedly installed on the front of the motor (27).

6. The bearing measuring and feeding device according to claim 2, characterized in that: A support column (29) is fixedly installed at the bottom of the stacking box (21), a slide groove (24) is opened on the front of the stacking box (21), and the baffle (25) is slidably installed inside the slide groove (24).

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