阅读说明：本技术 一种便于调节供料速度和角度的机械加工用输送机构 (Conveying mechanism for machining convenient to adjust feeding speed and angle ) 是由 王国峰 于 2020-12-11 设计创作，主要内容包括：本发明公开了一种便于调节供料速度和角度的机械加工用输送机构,包括底座,所述底座的上表面轴连接有支撑架的下端,且支撑架的下端设置有轴套,所述轴套的内侧设置有第一导向槽,且第一导向槽内滑动连接有第三导向块,所述第三导向块连接于联动杆上,且联动杆的一端伸入轴套的内侧设置,所述联动杆的另一端伸入限位通槽内,且联动杆的另一端与调节螺栓轴承连接,所述调节螺栓螺纹连接于限位通槽上,且限位通槽设置于底座上,所述底座上固定连接有支撑台。该便于调节供料速度和角度的机械加工用输送机构能便于调节输送速度,且能便于调节输送角度,进而能最大化的提高加工效率,且能使得上一加工步骤加工的产品进入下一步骤进行加工。(The invention discloses a conveying mechanism for machining, which is convenient for adjusting feeding speed and angle and comprises a base, wherein the upper surface of the base is connected with the lower end of a supporting frame in a shaft mode, a shaft sleeve is arranged at the lower end of the supporting frame, a first guide groove is formed in the inner side of the shaft sleeve, a third guide block is connected in the first guide groove in a sliding mode, the third guide block is connected to a linkage rod, one end of the linkage rod extends into the inner side of the shaft sleeve, the other end of the linkage rod extends into a limiting through groove, the other end of the linkage rod is connected with an adjusting bolt bearing, an adjusting bolt is connected to the limiting through groove in a threaded mode, the limiting through groove is formed in the base, and a supporting table is fixedly connected to the. This conveying mechanism for machining convenient to adjust feed speed and angle can be convenient for adjust conveying speed, and can be convenient for adjust transport angle, and then can maximize improvement machining efficiency, and can make the product of last processing step processing get into next step and process.)

1. The conveying mechanism for machining convenient to adjust feeding speed and angle comprises a base (1), a support frame (2), a shaft sleeve (3), a first guide groove (4), a linkage rod (5), a limiting through groove (6), an adjusting bolt (7), a conveying roller (8), a sleeve (9), a transmission disc (10), a support pipe (11), a first spring (12), a connecting rod (13), a motor base (14), a support table (15), a servo motor (16), a shaft pipe (17), a second spring (18), an adjusting rod (19), an adjusting groove (20), a driving rod (21), a first guide block (22), a rotating pipe (23), a second guide groove (24), a belt supporting rod (25), a second guide block (26), a transmission belt (27), a spring groove (28), a spring piece (29), limiting teeth (30), a positioning pipe (31), Location tooth (32), third guide block (33), conveyor belt (34), its characterized in that: the upper surface of the base (1) is connected with the lower end of a support frame (2) in a shaft manner, the lower end of the support frame (2) is provided with a shaft sleeve (3), the inner side of the shaft sleeve (3) is provided with a first guide groove (4), a third guide block (33) is connected in the first guide groove (4) in a sliding manner, the third guide block (33) is connected onto a linkage rod (5), one end of the linkage rod (5) extends into the inner side of the shaft sleeve (3) to be arranged, the other end of the linkage rod (5) extends into a limiting through groove (6), the other end of the linkage rod (5) is connected with a bearing of an adjusting bolt (7), the adjusting bolt (7) is in threaded connection with the limiting through groove (6), the limiting through groove (6) is arranged on the base (1), a support table (15) is fixedly connected onto the base (1), and a motor base (14) is arranged on the support table (15, and a servo motor (16) is arranged on the motor base (14), the shaft end of the servo motor (16) is connected with the shaft tube (17), the inner side of the shaft tube (17) is provided with a spring groove (28), a spring leaf (29) is arranged in the spring groove (28), a limiting tooth (30) with the end part extending out of the spring groove (28) is connected on the spring leaf (29), the limiting tooth (30) is meshed with a positioning tooth (32), the positioning tooth (32) is arranged on the outer side of the positioning tube (31), the shaft tube (17) is nested on the outer side of the positioning tube (31), the shaft tube (17) is connected with the positioning tube (31) through a damping bearing, the positioning tube (31) is nested on the outer side of the adjusting rod (19), the inner end of the adjusting rod (19) is connected with the shaft tube (17) through a second spring (18), and an adjusting groove (20) is arranged on the adjusting rod (19), and sliding connection has the one end of actuating lever (21) on adjustment tank (20), the other end of actuating lever (21) stretches into and sets up in rotatory pipe (23), and rotatory pipe (23) bearing connection in the outside of central siphon (17), the inboard of rotatory pipe (23) is provided with 2 sections second guide ways (24), and on 2 sections second guide ways (24) respectively sliding connection have first guide block (22) and second guide block (26), first guide block (22) are connected in the outside of actuating lever (21), and actuating lever (21) nestification sets up in the outside of belt supporting pole (25) one end, be provided with second guide block (26) on belt supporting pole (25), and be connected through drive belt (27) between belt supporting pole (25) and between driving disc (10), driving disc (10) coaxial coupling is on the axle head of conveying roller (8), and be connected with conveyor belt (34) between conveying roller (8), the equal bearing in the axle head outside of conveying roller (8) and the outside of central siphon (17) is connected with sleeve pipe (9), and is connected with stay tube (11) and connecting rod (13) on sleeve pipe (9) in conveying roller (8) axle head and central siphon (17) outside respectively, stay tube (11) nestification sets up in the outside of connecting rod (13), and the inboard of stay tube (11) and the outside of connecting rod (13) are connected respectively in the both ends of first spring (12).

2. A conveying mechanism for machining facilitating adjustment of feed speed and angle as set forth in claim 1, wherein: the first guide groove (4) and the second guide groove (24) are both inclined arc structures, and arc centers of the first guide groove (4) and the second guide groove (24) are respectively positioned on axes of the shaft sleeve (3) and the rotating pipe (23).

3. A conveying mechanism for machining facilitating adjustment of feed speed and angle as set forth in claim 1, wherein: the linkage rod (5) and the limiting through groove (6) are prism-shaped and matched with each other, and threads matched with the adjusting bolt (7) are arranged at one end, close to the adjusting bolt (7), of the limiting through groove (6).

4. A conveying mechanism for machining facilitating adjustment of feed speed and angle as set forth in claim 1, wherein: the conveying rollers (8) are provided with 2 conveying rollers, and the shaft end of only one conveying roller (8) is connected with a transmission disc (10) and a sleeve (9).

5. A conveying mechanism for machining facilitating adjustment of feed speed and angle as set forth in claim 1, wherein: the structural shape of the support platform (15) is n-shaped, and the middle part of the upper end of the support platform (15) is arranged on the inner side of the conveying belt (34).

6. A conveying mechanism for machining facilitating adjustment of feed speed and angle as set forth in claim 1, wherein: the adjusting groove (20) is arranged at equal angles on the adjusting rod (19), the adjusting groove (20) and the driving rod (21) are arranged in a one-to-one correspondence mode, the inner bottom surface of the adjusting groove (20) is an inclined plane, and meanwhile the width of the adjusting groove (20) is matched with the side length of the cuboid driving rod (21).

7. A conveying mechanism for machining facilitating adjustment of feed speed and angle as set forth in claim 1, wherein: the rotating pipe (23) is distributed at the outer side of the shaft pipe (17) at equal angles, and the shaft pipe (17) is provided with holes communicated with the rotating pipe (23).

8. A conveying mechanism for machining facilitating adjustment of feed speed and angle as set forth in claim 1, wherein: the belt supporting rod (25) is composed of an arc-shaped mechanism and a rod-shaped structure, the rod-shaped structure is prismatic, and a prismatic groove matched with the prismatic groove is formed in the driving rod (21).

Technical Field

The invention relates to the technical field of machining and conveying, in particular to a conveying mechanism for machining, which is convenient for adjusting feeding speed and angle.

Background

When machining, generally, a conveying mechanism is used to convey the machined product processed in the previous step to the next processing step, and the conveying mechanism for machining is a conveying device capable of conveying the machined product.

However, the existing conveying mechanism for machining still has certain problems in the using process, such as:

1. the existing conveying mechanism for machining is inconvenient to adjust the conveying speed during conveying, and the conveying speed needs to be adjusted according to the time difference between two adjacent machining steps because the time difference between the two adjacent machining steps is limited, so that the machining efficiency can be improved to the maximum extent;

2. the existing conveying mechanism for machining is inconvenient for angle adjustment when conveying, and because an included angle possibly exists between two adjacent machining steps, if the conveying mechanism can only horizontally convey, a product machined in the previous step is not convenient to enter the next step for machining.

Disclosure of Invention

The invention aims to provide a conveying mechanism for machining, which is convenient for adjusting the feeding speed and the feeding angle, so as to solve the problem that the conventional conveying mechanism for machining is inconvenient for adjusting the conveying speed and the feeding angle in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a conveying mechanism for machining convenient for adjusting feeding speed and angle comprises a base, wherein the upper surface of the base is connected with the lower end of a supporting frame through a shaft, the lower end of the supporting frame is provided with a shaft sleeve, the inner side of the shaft sleeve is provided with a first guide groove, a third guide block is connected in the first guide groove in a sliding manner, the third guide block is connected onto a linkage rod, one end of the linkage rod extends into the inner side of the shaft sleeve and is arranged, the other end of the linkage rod extends into a limiting through groove, the other end of the linkage rod is connected with an adjusting bolt bearing, an adjusting bolt is in threaded connection with the limiting through groove, the limiting through groove is arranged on the base, a supporting table is fixedly connected onto the base, a motor base is installed on the supporting table in a sliding manner, a servo motor is installed on the motor base, the shaft end of the servo motor is connected with a, the spring piece is installed in the spring groove, the spring piece is connected with limiting teeth of which the end parts extend out of the spring groove, the limiting teeth are meshed with the positioning teeth and arranged on the outer side of the positioning pipe, the shaft pipe is nested on the outer side of the positioning pipe and is connected with the positioning pipe through a damping bearing, the positioning pipe is nested on the outer side of the adjusting rod, the inner end of the adjusting rod is connected with the shaft pipe through a second spring, an adjusting groove is formed in the adjusting rod, one end of a driving rod is connected to the adjusting groove in a sliding mode, the other end of the driving rod extends into the rotating pipe and is arranged in the rotating pipe, a rotating pipe bearing is connected to the outer side of the shaft pipe, the inner side of the rotating pipe is provided with 2 sections of second guide grooves, a first guide block and a second guide block are respectively connected to the 2 sections of second guide grooves in a sliding mode, the first guide block is connected to the outer, be provided with the second guide block on the belt supporting pole, and be connected through driving belt between the belt supporting pole and between the driving plate, driving plate coaxial coupling is served in the axle of conveying roller, and is connected with conveying belt between the conveying roller, the equal bearing connection in the axle head outside of conveying roller and the outside of central siphon has the sleeve pipe, and is connected with stay tube and connecting rod on the sleeve pipe in the conveying roller axle head and the central siphon outside respectively, the stay tube nestification sets up in the outside of connecting rod, and the inboard of stay tube and the outside of connecting rod are connected in the both ends of first spring respectively.

Preferably, the first guide groove and the second guide groove are both inclined arc structures, and arc centers of the first guide groove and the second guide groove are respectively positioned on axes of the shaft sleeve and the rotating pipe.

Preferably, the linkage rod and the limiting through groove are prism-shaped and matched with each other, and threads matched with the adjusting bolt are arranged at one end, close to the adjusting bolt, of the limiting through groove.

Preferably, the number of the conveying rollers is 2, and a transmission disc and a sleeve are connected to the shaft end of only one conveying roller.

Preferably, the support table is n-shaped, and the middle part of the upper end of the support table is arranged on the inner side of the conveying belt.

Preferably, the adjusting groove is arranged at an equal angle on the adjusting rod, the adjusting groove and the driving rod are arranged in a one-to-one correspondence manner, the inner bottom surface of the adjusting groove is an inclined plane, and the width of the adjusting groove is matched with the side length of the cuboid driving rod.

Preferably, the rotating pipe has 3 equiangular distributions in the outside of central siphon, and is provided with the hole that link up with the rotating pipe on the central siphon.

Preferably, the belt supporting rod is composed of an arc-shaped mechanism and a rod-shaped structure, the rod-shaped structure is prism-shaped, and a prism-shaped groove matched with the prism-shaped groove is formed in the driving rod.

Compared with the prior art, the invention has the beneficial effects that: this conveying mechanism for machining convenient to adjust feed speed and angle can be convenient for adjust conveying speed, and can be convenient for adjust transport angle, and then can maximize improvement machining efficiency, and can make the product of last processing step processing get into next step and process:

1. the driving rod can move by pressing the adjusting rod, and the belt supporting rod is driven to move by the guide block, the second guide groove and the second guide block, so that the rotating radius of the end, connected with the belt supporting rod, of the transmission belt can be enlarged or reduced, the rotating speed of the transmission disc can be changed by adjusting the rotating radius, and the rotating speed of the conveying roller can be changed, so that the purpose of adjusting the conveying speed is achieved;

2. can extrude gangbar synchronous motion through rotating adjusting bolt, and then drive the axle sleeve through first guide way and third guide block and rotate to can reach the purpose of adjusting conveyor belt inclination, and then realize adjusting conveying angle's purpose.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the sleeve of the present invention;

FIG. 4 is an enlarged view of point A of FIG. 3 according to the present invention;

FIG. 5 is a schematic side sectional view of a rotating tube according to the present invention;

FIG. 6 is an enlarged view of point B of FIG. 5 according to the present invention;

FIG. 7 is a schematic sectional view of a rotary tube according to the present invention;

FIG. 8 is an enlarged view of point C of FIG. 7 according to the present invention;

FIG. 9 is a schematic cross-sectional view of a positioning tube according to the present invention;

FIG. 10 is an enlarged view of point D of FIG. 9 according to the present invention;

FIG. 11 is a cross-sectional view of a support tube according to the present invention.

In the figure: 1. a base; 2. a support frame; 3. a shaft sleeve; 4. a first guide groove; 5. a linkage rod; 6. a limiting through groove; 7. adjusting the bolt; 8. a conveying roller; 9. a sleeve; 10. a drive plate; 11. supporting a tube; 12. a first spring; 13. a connecting rod; 14. a motor base; 15. a support table; 16. a servo motor; 17. an axle tube; 18. a second spring; 19. adjusting a rod; 20. an adjustment groove; 21. a drive rod; 22. a first guide block; 23. rotating the tube; 24. a second guide groove; 25. a belt supporting rod; 26. a second guide block; 27. a drive belt; 28. a spring slot; 29. a spring plate; 30. limiting teeth; 31. a positioning tube; 32. positioning teeth; 33. a third guide block; 34. a conveyor belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a conveying mechanism for machining convenient for adjusting feeding speed and angle comprises a base 1, a supporting frame 2, a shaft sleeve 3, a first guide groove 4, a linkage rod 5, a limiting through groove 6, an adjusting bolt 7, a conveying roller 8, a sleeve 9, a transmission disc 10, a supporting tube 11, a first spring 12, a connecting rod 13, a motor base 14, a supporting table 15, a servo motor 16, a shaft tube 17, a second spring 18, an adjusting rod 19, an adjusting groove 20, a driving rod 21, a first guide block 22, a rotating tube 23, a second guide groove 24, a belt supporting rod 25, a second guide block 26, a transmission belt 27, a spring groove 28, a spring piece 29, a limiting tooth 30, a positioning tube 31, a positioning tooth 32, a third guide block 33 and a conveying belt 34, wherein the upper surface of the base 1 is connected with the lower end of the supporting frame 2, the shaft sleeve 3 is arranged at the lower end of the supporting frame 2, the first guide groove 4 is arranged on the inner side of, a third guide block 33 is connected in the first guide groove 4 in a sliding manner, the third guide block 33 is connected on a linkage rod 5, one end of the linkage rod 5 extends into the inner side of the shaft sleeve 3, the other end of the linkage rod 5 extends into the limiting through groove 6, the other end of the linkage rod 5 is in bearing connection with an adjusting bolt 7, the adjusting bolt 7 is in threaded connection with the limiting through groove 6, the limiting through groove 6 is arranged on the base 1, a supporting table 15 is fixedly connected on the base 1, a motor base 14 is slidably arranged on the supporting table 15, a servo motor 16 is arranged on the motor base 14, the shaft end of the servo motor 16 is connected with a shaft tube 17, a spring groove 28 is arranged on the inner side of the shaft tube 17, a spring piece 29 is arranged in the spring groove 28, a limiting tooth 30 with the end extending out of the spring groove 28 is connected on the spring piece 29, the limiting tooth 30 is engaged with a positioning tooth 32, and the positioning tooth, the shaft tube 17 is nested outside the positioning tube 31, the shaft tube 17 is connected with the positioning tube 31 through a damping bearing, the positioning tube 31 is nested outside the adjusting rod 19, the inner end of the adjusting rod 19 is connected with the shaft tube 17 through a second spring 18, an adjusting groove 20 is arranged on the adjusting rod 19, one end of a driving rod 21 is connected on the adjusting groove 20 in a sliding manner, the other end of the driving rod 21 extends into the rotating tube 23, the rotating tube 23 is connected with the outer side of the shaft tube 17 through a bearing, the inner side of the rotating tube 23 is provided with 2 sections of second guide grooves 24, the 2 sections of second guide grooves 24 are respectively connected with a first guide block 22 and a second guide block 26 in a sliding manner, the first guide block 22 is connected with the outer side of the driving rod 21, the driving rod 21 is nested outside one end of the belt supporting rod 25, the belt supporting rod 25 is provided with the second guide block 26, and the belt supporting rods 25 are connected with, the driving disc 10 is coaxially connected to the shaft end of the conveying roller 8, a conveying belt 34 is connected between the conveying roller 8, the outer side of the shaft end of the conveying roller 8 and the outer side of the shaft tube 17 are both bearing-connected with the sleeve 9, the sleeve 9 on the outer side of the shaft end of the conveying roller 8 and the outer side of the shaft tube 17 is respectively connected with the supporting tube 11 and the connecting rod 13, the supporting tube 11 is nested in the outer side of the connecting rod 13, and the inner side of the supporting tube 11 and the outer side of the connecting rod 13 are respectively connected.

The first guide groove 4 and the second guide groove 24 are both inclined arc structures, and arc centers of the first guide groove 4 and the second guide groove 24 are respectively located on axes of the shaft sleeve 3 and the rotating pipe 23, so that the first guide groove 4 and the second guide groove 24 can be respectively driven to stably rotate by movement of the third guide block 33 and the second guide block 26 or the first guide block 22.

The linkage rod 5 and the limiting through groove 6 are prism-shaped and matched with each other, threads matched with the adjusting bolts 7 are arranged at one ends, close to the adjusting bolts 7, of the limiting through grooves 6, the linkage rod 5 can be limited to rotate through the limiting through grooves 6, and therefore the linkage rod 5 can be moved conveniently to drive the third guide block 33 to move stably.

Conveying roller 8 is provided with 2, and is connected with driving disc 10 and sleeve pipe 9 on only a conveying roller 8's the axle head, can be convenient for conveying roller 8 drives the stable rotation of conveyor belt 34, and then can be convenient for reach the purpose of carrying the product.

The structural shape of the supporting table 15 is n-shaped, and the middle part of the upper end of the supporting table 15 is arranged on the inner side of the conveying belt 34, so that the conveying belt 34 can be prevented from being influenced by conveying products, and the space of the mechanism is effectively utilized.

The adjusting groove 20 is arranged at an equal angle on the adjusting rod 19, the adjusting groove 20 and the driving rod 21 are arranged in a one-to-one correspondence mode, the inner bottom surface of the adjusting groove 20 is an inclined plane, meanwhile, the width of the adjusting groove 20 is matched with the side length of the cuboid driving rod 21, the adjusting groove 20 can limit the driving rod 21 to rotate conveniently, and the driving rod 21 is driven to move through the movement of the adjusting groove 20.

The distribution of the angle such as the outside of central siphon 17 of rotatory pipe 23 has 3, and is provided with the hole that link up with rotatory pipe 23 on the central siphon 17, can connect 3 belt supporting rods 25 through 3 rotatory pipes 23 to guarantee that driving belt 27 is stable rotates.

The belt supporting rod 25 is composed of an arc-shaped mechanism and a rod-shaped structure, the rod-shaped structure is prism-shaped, and a prism-shaped groove matched with the prism-shaped structure is arranged on the driving rod 21, so that the driving belt 27 can be conveniently supported, and the driving belt can drive the driving disc 10 to stably rotate.

The working principle is as follows: firstly, the conveying mechanism for machining, which is convenient for adjusting the feeding speed and the angle, is installed at a use position, and a power supply of the mechanism is switched on, and then the conveying mechanism is installed and used in the following operation modes:

according to fig. 1-10, the servomotor 16 is turned on, and the servomotor 16 rotates the shaft tube 17, which in turn rotates the components connected to the shaft tube 17, thereby rotating the driving belt 27;

when the transmission belt 27 rotates, the transmission disc 10 is driven to rotate, so that the conveying roller 8 drives the conveying belt 34 to rotate to convey the product;

when the conveying speed needs to be adjusted, the method can be used by the following operations:

pushing the adjustment lever 19 so that the adjustment lever 19 moves with respect to the shaft tube 17, thereby moving the adjustment slot 20 with respect to its corresponding driving rod 21, thereby moving the driving rod 21 with respect to the rotation tube 23 to which it is indirectly connected;

the rotating pipe 23 can rotate under the action of the second guide groove 24 and the first guide block 22, and then the belt supporting rod 25 moves under the action of the other second guide groove 24 and the second guide block 26, so that the purpose of changing the rotating radius of one end of the transmission belt 27 is achieved;

the rotating speed of the transmission disc 10 can be changed by changing the rotating radius of one end of the transmission belt 27, so that the rotating speed of the conveying roller 8 can be changed, and the rotating speed of the conveying belt 34 can be changed by changing the speed of the conveying roller 8, so that the purpose of changing the conveying speed can be achieved;

in the above process, when the adjusting rod 19 moves towards the inside of the shaft tube 17, the adjusting rod can be positioned by the limiting teeth 30 and the positioning teeth 32, when the adjusting rod 19 needs to move towards the outside of the shaft tube 17, the positioning tube 31 can be rotated, so that the limiting teeth 30 and the positioning teeth 32 are staggered, and at this time, the adjusting rod 19 can move in the reverse direction under the action of the second spring 18, so as to achieve the purpose that the adjusting rod 19 moves towards the outside of the shaft tube 17;

when the conveying angle of the mechanism needs to be adjusted, the adjustment can be realized by the following operations:

turning to the adjusting bolt 7, so that the adjusting bolt 7 drives the linkage rod 5 to synchronously move, and the third guide block 33 on the linkage rod 5 can move relative to the first guide groove 4 through the movement of the linkage rod 5, so that the shaft sleeve 3 rotates;

the supporting frame 2 can be rotated by rotating the shaft sleeve 3, so that the conveying belt 34 is inclined at a certain angle, thereby achieving the purpose of changing the conveying angle, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.