Reciprocating rotation transmission mechanism for ramie softening machine

Abstract

The utility model discloses a transmission mechanism for reciprocating rotation of a ramie softening machine, which is characterized in that a fixed plate is rotatably connected with a main rotating shaft I, one end of the main rotating shaft I is fixedly connected with a clamping column I, a gear I is clamped on the clamping column I, and one end of the main rotating shaft I close to the clamping column I is provided with a main rotating shaft II; first clamping grooves are formed in the second main rotating shafts and clamped with the first clamping columns, first limiting rings are arranged on the two sides of the first gear and fixedly connected to the side surfaces of the first main rotating shafts and the side surfaces of the second main rotating shafts correspondingly, the side surface of the fixing plate is rotationally connected with two second limiting rings, and the ends, away from the fixing plate, of the second limiting rings are fixedly connected with second clamping columns. The end, away from the fixing plate, of the second clamping column is fixedly connected with a connecting column, and the side of the third gear is meshed with a fourth gear. Through the structure, the gears on the transmission mechanism can be detached conveniently, so that the gears can be replaced conveniently, the cost for replacing the gears together with the shaft is reduced, and waste of resources is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of a reciprocating transmission mechanism for a ramie softening machine, in particular to a reciprocating transmission mechanism for a ramie softening machine. Background Art

[0002] The existing transmission mechanism is often provided with a variety of gears and transmission shafts and other components, which are installed on the frame to facilitate transmission. However, when in use, since the gears and the transmission shaft are fixedly connected, when wear occurs during use, it is often necessary to disassemble and replace the entire mechanism, which is inconvenient, and the replacement of the entire mechanism is wasteful and costly. For example, a Chinese patent discloses "a reciprocating transmission mechanism for a ramie softening machine", and its application number is "CN201620405710.7", which includes a power device and a differential device. The power device and the differential device are connected. The differential device is connected, and the power device is composed of a crank, a connecting rod, a rocker, a double gear, a double bevel gear, and a power input sprocket. The differential device is composed of a shift fork, a toggle pin, a first shaft, a bevel gear, a second shaft, a gear, a double gear, a double gear, a spline shaft, a gear, a sleeve, a gear, and a gear. The above structure makes it easy to use, but when it is in use, since the gear and the drive shaft are fixedly connected, it is not convenient to disassemble and replace the worn parts when they need to be disassembled and replaced, and the overall replacement is relatively wasteful and costly, and has limitations when used. Utility Model Content

[0003] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a transmission mechanism for the reciprocating rotation of a ramie softening machine. By providing a fixed plate, a main rotating shaft 1, a clamping column 1, a gear, a main rotating shaft 2, a clamping groove 1, a gear 1, a gear 1, a limiting ring 2, a clamping column 2, a gear 2 and a gear 3, a connecting column and a gear 4, the gears on the transmission mechanism can be easily disassembled and replaced, thereby reducing the cost of replacing them together with the shaft and avoiding waste of resources.

[0004] The utility model also provides a transmission mechanism for the reciprocating rotation of the ramie softening machine, comprising: a fixed plate, the fixed plate is rotatably connected to a main rotating shaft 1, one end of the main rotating shaft is fixedly connected to a clamping column 1, a gear 1 is clamped on the clamping column 1, a main rotating shaft 2 is provided at one end of the main rotating shaft close to the clamping column 1, a clamping groove 1 is provided on the main rotating shaft 2, the clamping groove 1 is clamped with the clamping column 1, and a limiting ring 1 is provided on both sides of the gear 1, the limiting ring 1 is respectively fixedly connected to the side surfaces of the main rotating shaft 1 and the two main rotating shafts, and the side surface of the fixed plate is rotatably connected to two limiting rings. The gears are engaged with each other and the gears are rotated to form a circle, and the two gears are connected to each other by a threaded connection, so that the gears are engaged with each other and the gears are rotated to form a circle.

[0005] According to the reciprocating transmission mechanism for a ramie softening machine described in the utility model, a fan-shaped plate 1 is provided on the side of the fixed plate away from the main rotating shaft 2, and the fan-shaped plate 1 is fixedly connected to the surface of one side of the main rotating shaft. Through the above structure, it is convenient to drive the fan-shaped plate 1 to rotate when the main rotating shaft 1 rotates.

[0006] According to the reciprocating transmission mechanism for a ramie softening machine described in the utility model, a fixing bar 1 is fixedly connected to the surface of one side of the main rotating shaft, and a fixing column 1 is fixedly connected to the surface of one side of the fixing bar. Through the above structure, it is convenient to fix the fixing column 1.

[0007] According to the reciprocating transmission mechanism for a ramie softening machine described in the utility model, the side surface of the fixed plate away from the main rotating shaft 2 is rotatably connected to a rotating column, the side surface of the rotating column is fixedly connected to a rotating plate, and the four corners of the rotating plate are provided with sliding grooves, and the sliding grooves are arc-shaped. Through the above structure, the rotating plate is facilitated to rotate, and the position and shape of the sliding grooves are determined at the same time.

[0008] According to the reciprocating transmission mechanism for a ramie softening machine described in the utility model, a driven shaft is rotatably connected to the fixed plate, the gear four is located on the driven shaft, and the driven shaft has the same structure as the main rotating shaft one. Through the above structure, reciprocating rotation is facilitated.

[0009] According to the reciprocating transmission mechanism for a ramie softening machine described in the utility model, the side surface of the driven shaft is fixedly connected with two fan-shaped plates and two fixing bars, and the side surface of the two fixing bars is fixedly connected with two fixing columns. Through the above structure, it is convenient to fix the two fixing columns.

[0010] According to the reciprocating transmission mechanism for a ramie softening machine described in the utility model, a movable groove is provided on the rotating plate, and the fixed column one and the fixed column two are slidably connected to the movable groove. Through the above structure, the fixed column one and the fixed column two are easy to slide in the movable groove.

[0011] According to the reciprocating transmission mechanism for a ramie softening machine described in the utility model, the directions of the fixed bar 1 and the fixed bar 2 are the same, and the directions of the fan-shaped plate 2 and the fan-shaped plate 1 are opposite. Through the above structure, the positions and directions of the fixed bar 1 and the fixed bar 2, as well as the fan-shaped plate 1 and the fan-shaped plate 2 are fixed.

[0012] Beneficial effects:

[0013] Compared with the existing technology, the reciprocating transmission mechanism for the ramie softening machine is convenient for disassembling the gears on the transmission mechanism and thus facilitating their replacement, reducing the cost of replacing the gears together with the shaft and avoiding waste of resources by providing a fixed plate, a main rotating shaft 1, a clamping column 1, a gear, a main rotating shaft 2, a clamping groove 1, a gear 1, a gear 1, a limiting ring 2, a clamping column 2, a gear 2 and a gear 3, a connecting column and a gear 4. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is the overall structural diagram of a reciprocating transmission mechanism for a ramie softening machine according to the present invention;

[0016] Figure 2 This is a rear structural diagram of a reciprocating transmission mechanism for a ramie softening machine according to the present invention;

[0017] Figure 3 This is a cross-sectional structural diagram of a reciprocating transmission mechanism for a ramie softening machine according to the present invention;

[0018] Figure 4 This is a cross-sectional structural diagram of the gear of a reciprocating transmission mechanism for a ramie softening machine according to the present invention.

[0019] Legend:

[0020] 1. Fixed plate; 2. Main rotating shaft 1; 3. Sector plate 1; 4. Fixed bar 1; 5. Fixed column 1; 6. Rotating column; 7. Rotating plate; 8. Moving groove; 9. Slide groove; 10. Driven shaft; 11. Sector plate 2; 12. Fixed bar 2; 13. Fixed column 2; 14. Gear 1; 15. Limiting ring 1; 16. Gear 2; 17. Limiting ring 2; 18. Block; 19. Gear 3; 20. Gear 4; 21. Slot 1; 22. Column 1; 23. Column 2; 24. Connecting column; 25. Main rotating shaft 2. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] Reference Figure 1-4 , the utility model embodiment is a reciprocating transmission mechanism for a ramie softening machine, which includes: a fixed plate 1, a main rotating shaft 2 is rotatably connected to the fixed plate 1, one end of the main rotating shaft 2 is fixedly connected to a clamping column 22, the clamping column 22 is fixed, a gear 14 is engaged with the clamping column 22, the gear 14 is engaged, a main rotating shaft 25 is provided at one end of the main rotating shaft 2 close to the clamping column 22, a clamping groove 21 is provided on the main rotating shaft 25, the clamping groove 21 is engaged with the clamping column 22, and a limiting ring 15 is provided on both sides of the gear 14, and the limiting ring 15 is fixedly connected to the side surfaces of the main rotating shaft 2 and the main rotating shaft 25 respectively, and the side surface of the fixed plate 1 is rotatably connected There are two limiting rings 17, and the limiting ring 17 is fixedly connected to a clamping column 23 at one end away from the fixed plate 1. Gear 2 16 and gear 3 19 are clamped on the clamping column 23, and gear 2 16 and gear 3 19 are clamped. The clamping column 23 is fixedly connected to a connecting column 24 at one end away from the fixed plate 1. A stopper 18 is threadedly connected to the connecting column 24 to facilitate the disassembly of the stopper 18. Gear 2 16 is meshed with gear 3 19, and gear 2 16 is meshed with gear 1 14. Gear 4 20 is meshed on the side of gear 3 19 to facilitate driving gear 4 20 to rotate. Another limiting ring 2 17 is provided on the side of gear 2 16 and gear 3 19 away from the fixed plate 1 to limit gear 2 16 and gear 3 19.

[0023] A fan-shaped plate 3 is provided on the side of the fixed plate 1 away from the main rotating shaft 25. The fan-shaped plate 3 is fixedly connected to the side surface of the main rotating shaft 2 to fix the fan-shaped plate 3. The side surface of the fixed plate 1 away from the main rotating shaft 25 is rotatably connected to the rotating column 6. The side surface of the rotating column 6 is fixedly connected to the rotating plate 7. The four corners of the rotating plate 7 are provided with a slide groove 9. The slide groove 9 is arc-shaped to determine the position and shape of the slide groove 9. The fixed plate 1 is rotatably connected to the driven shaft 10. The gear 4 20 is located on the driven shaft 10, and the driven shaft 10 has the same structure as the main rotating shaft 2, which is convenient for use. It drives the fixed column 2 13 to rotate. The side surface of the driven shaft 10 is fixed It is connected with fan-shaped plate 2 11 and fixed bar 2 12, and the side surface of fixed bar 2 12 is fixedly connected with fixed column 2 13 to fix fixed column 2 13. A movable groove 8 is provided on the rotating plate 7, and fixed column 1 5 and fixed column 2 13 are slidably connected with the movable groove 8 to facilitate the movement of fixed column 1 5 and fixed column 2 13. The side surface of main rotating shaft 1 2 is fixedly connected with fixed bar 1 4, and the side surface of fixed bar 1 4 is fixedly connected with fixed column 1 5 to fix fixed column 1 5. The direction of fixed bar 1 4 is the same as that of fixed bar 2 12, and the direction of fan-shaped plate 2 11 is opposite to that of fan-shaped plate 1 3, which determines the position and direction of fan-shaped plate 3 and fan-shaped plate 2 11.

[0024] Working principle: When in use, when the main rotating shaft 25 rotates, it drives the main rotating shaft 12 to rotate. Since the fixed column 15 is slidably connected with the movable groove 8 and engaged at the same time, the rotating plate 7 rotates. After the rotating plate 7 tilts, the fixed column 15 disengages from the movable groove 8. At the same time, when the fixed column 15 is about to move out of the movable groove 8, the sector plate 13 slides and connects with the slide groove 9. After the fixed column 15 disengages, the rotating plate 7 stops rotating. Affected by the main rotating shaft 12, the gear 14 rotates. Since the gear 2 16 is meshed with the gear 3 19, the gear 3 19 and the gear The gear four 20 is engaged, thereby driving the driven shaft 10 to rotate, causing the fixed column 2 13 to rotate and enter the inclined movable groove 8 and be slidably connected thereto, thereby driving the rotating plate 7 to rotate, thereby realizing reciprocating rotation. When it is necessary to disassemble the gear one 14 or the gear four 20, the main rotating shaft 2 25 connected to the motor is removed, so that the limit ring 15 is disengaged from the gear one 14, and then the gear one 14 is pulled out from the clamping column 1 22. When replacing the gear two 16 or the gear three 19, the block 18 is removed and the gear two 16 or the gear three 19 is removed.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A reciprocating transmission mechanism for a ramie softening machine, characterized in that: include: A fixed plate (1), wherein the fixed plate (1) is rotatably connected to a main rotating shaft (2), one end of the main rotating shaft (2) is fixedly connected to a clamping column (22), a gear (14) is engaged with the clamping column (22), and a main rotating shaft (2) (25) is provided at one end of the main rotating shaft (2) close to the clamping column (22), a clamping groove (21) is provided on the main rotating shaft (25), the clamping groove (21) is engaged with the clamping column (22), and both sides of the gear (14) are provided with a limiting ring (15), the limiting ring is fixedly connected to the side surface of the main rotating shaft (2) and the side surface of the main rotating shaft (25), and the fixed plate (1) is rotatably connected to the two main rotating shafts (2) and the main rotating shaft (25). A limiting ring 2 (17) is fixedly connected to a clamping column 2 (23) at one end away from the fixed plate (1), and a gear 2 (16) and a gear 3 (19) are clamped on the clamping column 2 (23). The clamping column 2 (23) is fixedly connected to a connecting column (24) at one end away from the fixed plate (1), and a stopper (18) is threadedly connected to the connecting column (24). The gear 2 (16) is meshed with the gear 3 (19), and the gear 2 (16) is meshed with the gear 1 (14). The gear 3 (19) is meshed with the gear 4 (20) on its side. Another limiting ring 2 (17) is provided on the side of the gear 2 (16) and the gear 3 (19) away from the fixed plate (1).

2. The reciprocating transmission mechanism for a ramie softening machine according to claim 1, characterized in that: A fan-shaped plate 1 (3) is provided on the side of the fixed plate (1) away from the main rotating shaft 2 (25), and the fan-shaped plate 1 (3) is fixedly connected to the side surface of the main rotating shaft 1 (2).

3. The reciprocating transmission mechanism for a ramie softening machine according to claim 1, characterized in that: The side surface of the main rotating shaft 1 (2) is fixedly connected to a fixing bar 1 (4), and the side surface of the fixing bar 1 (4) is fixedly connected to a fixing column 1 (5).

4. The reciprocating transmission mechanism for a ramie softening machine according to claim 3, characterized in that: The side surface of the fixed plate (1) away from the second main rotating shaft (25) is rotatably connected to a rotating column (6), and the side surface of the rotating column (6) is fixedly connected to a rotating plate (7). The four corners of the rotating plate (7) are provided with sliding grooves (9), and the sliding grooves (9) are arc-shaped.

5. The reciprocating transmission mechanism for a ramie softening machine according to claim 3, characterized in that: A driven shaft (10) is rotatably connected to the fixed plate (1), the gear four (20) is located on the driven shaft (10), and the driven shaft (10) has the same structure as the main rotating shaft one (2).

6. The reciprocating transmission mechanism for a ramie softening machine according to claim 5, characterized in that: The side surface of the driven shaft (10) is fixedly connected to a second sector plate (11) and a second fixing bar (12), and the side surface of the second fixing bar (12) is fixedly connected to a second fixing column (13).

7. The reciprocating transmission mechanism for a ramie softening machine according to claim 4, characterized in that: The rotating plate (7) is provided with a movable groove (8), and the fixed column 1 (5) and the fixed column 2 (13) are slidably connected to the movable groove (8).

8. The reciprocating transmission mechanism for a ramie softening machine according to claim 6, characterized in that: The directions of the fixing strip 1 (4) and the fixing strip 2 (12) are the same, and the directions of the fan-shaped plate 2 (11) and the fan-shaped plate 1 (3) are opposite.

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