Soft belt winding device

Abstract

The utility model provides a soft belt winding device which belongs to the technical field of agricultural equipment and comprises a support, U-shaped grooves are formed in the top ends of the side walls of the two sides of the support, bearings are arranged in the U-shaped grooves, the side walls of the two sides of the support are rotationally connected with rotating shafts through the bearings, and baffles and shaft seats are arranged at the opposite ends of the two rotating shafts. A winding shaft is fixed between the two shaft seats and is used for winding a soft belt; a pressing piece is arranged between the two baffles, and the two ends of the pressing piece are movably connected with the two baffles respectively. According to the device, the irrigation soft belt can be wound and laid, the compactness of the wound soft belt is guaranteed, and laying of the next time is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural equipment, and in particular relates to a soft belt winding device. Background Art

[0002] When cultivating crops on a farm, farmers often need to irrigate the crops on the farmland. The most common existing irrigation method is to extract the soft belt water pipe in the irrigation device, lay it in the ridge that needs to be irrigated, and then use a water pump to pump water from the water source through the bag water pipe to the farmland to irrigate the crops. After the irrigation is completed, the soft belt needs to be rolled up.

[0003] Many devices in the prior art simply roll up the soft tape, but the rolled-up soft tape is not tight enough, takes up more space, is labor-intensive, and is easy to spread, affecting the next laying. Utility Model Content

[0004] In view of the defects or shortcomings in the prior art, the utility model provides a soft belt winding device, which can realize the winding and laying of the irrigation soft belt and ensure the tightness of the wound soft belt to facilitate the next laying.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The embodiment of the utility model provides a soft belt winding device, comprising a bracket, the top ends of the side walls on both sides of the bracket are provided with U-shaped grooves, bearings are arranged in the U-shaped grooves, the side walls on both sides of the bracket are rotatably connected with a rotating shaft through the bearings, the opposite ends of the two rotating shafts are provided with baffles and shaft seats, and a reel is fixed between the two shaft seats for winding the soft belt;

[0007] A pressing sheet is arranged between the two baffles, and two ends of the pressing sheet are movably connected to the two baffles respectively.

[0008] Furthermore, the two rotating shafts are respectively a left rotating shaft and a right rotating shaft, wherein the left rotating shaft is rotatably connected to the left side wall of the bracket through a bearing, and the right rotating shaft is rotatably connected to the right side wall of the bracket through a bearing.

[0009] Furthermore, the two baffles are respectively a left baffle and a right baffle, the left baffle is fixed at the end of the left rotating shaft, and its axis coincides with the axis of the left rotating shaft, and the right baffle is fixed at the end of the right rotating shaft, and its axis coincides with the axis of the right rotating shaft.

[0010] Furthermore, the two axle seats are respectively a left axle seat and a right axle seat, and both the left axle seat and the right axle seat are truncated cone-shaped structures. The large diameter end of the left axle seat is fixed on the left baffle, and the axis of the left axle seat coincides with the axis of the left baffle. The large diameter end of the right axle seat is fixed on the right baffle, and the axis of the right axle seat coincides with the axis of the right baffle.

[0011] Furthermore, the two ends of the reel are respectively sleeved on the outside of the left shaft seat and the right shaft seat, and the reel is fixed by the left shaft seat and the right shaft seat, and diamond patterns are arranged on the conical surfaces of the left shaft seat and the right shaft seat.

[0012] Furthermore, a socket is provided at one end of the pressing plate close to the left baffle, a bayonet is connected to the inner thread of the socket, a slide groove is provided on the left baffle, one end of the bayonet is connected to the socket bolt after passing through the slide groove, and can slide along the slide groove.

[0013] Furthermore, a locking slot is provided at the bottom end of the slide slot, and the locking pin can enter the locking slot when it moves downward.

[0014] Furthermore, a motor is arranged on the right side wall of the bracket, the output shaft of the motor is arranged corresponding to the right rotating shaft, and a shaft sleeve is slidably connected between the right rotating shaft and the output shaft of the motor.

[0015] Furthermore, a ratchet is sleeved on the outer side of the shaft sleeve, and two ratchets are provided. The two ratchets are arranged side by side, and the installation directions of the two ratchets are opposite.

[0016] Furthermore, a pin is provided below the shaft sleeve, and two pins are provided, which are respectively located on both sides below the shaft sleeve, and plug plates are provided on both pins, and one end of the plug plate is slidably connected to the pin.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model sets a pressing sheet between the left and right baffles, and the two ends of the pressing sheet are movably connected to the baffles. The end of the soft belt is pressed onto the reel by pressing the pressing sheet downward, which can ensure the tightness of the rolled soft belt and facilitate the next laying.

[0019] 2. The utility model sets a shaft sleeve between the right rotating shaft and the motor output shaft, and the shaft sleeve is slidably connected with the right shaft change and the motor output shaft, so that the reel can be switched between manual rotation and motor rotation, thereby improving the flexibility of soft belt winding and laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an internal structural diagram of the winding device in the embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the side structure of the bracket in the embodiment of the utility model;

[0022] Figure 3 This is a diagram showing the position relationship between the latch and the slide slot in the embodiment of the utility model;

[0023] Figure 4 This is a position relationship diagram of the first bolt hole and the second bolt hole in the embodiment of the utility model;

[0024] Figure 5 This is a diagram showing the relationship between the positions of the ratchet and the insert plate in the embodiment of the utility model;

[0025] Among them, 1. bracket; 101. U-shaped groove; 102. bearing; 2. left rotating shaft; 3. right rotating shaft; 4. left baffle; 5. right baffle; 501. second bolt hole; 6. left shaft seat; 7. right shaft seat; 8. reel; 9. pressing plate; 901. first bolt hole; 10. bayonet; 11. slide groove; 12. slot; 13. fastening bolt; 14. nut; 15. handle; 16. motor; 17. fixing frame; 18. bushing; 19. ratchet; 20. pin; 21. plug plate; 22. baffle. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] A typical implementation of the present utility model is as follows Figure 1 and Figure 2 As shown, a soft belt winding device includes a bracket 1, the longitudinal cross-section of the bracket 1 is U-shaped, the bracket 1 can be fixed on the frame, the top of the left and right side walls of the bracket 1 are provided with U-shaped grooves 101, the two U-shaped grooves 101 are symmetrically arranged, the U-shaped grooves 101 open upward, a bearing 102 is detachably connected to the U-shaped groove 101, the thickness of the U-shaped groove 101 is greater than the thickness of the bearing 102, baffles are provided on both sides of the inner wall of the U-shaped groove 101, the bearing 102 can be stuck between the baffles on both sides, thereby limiting the two sides of the bearing 102 to prevent the bearing 102 from shaking when it rotates.

[0028] The left side wall of the bracket 1 is rotatably connected to the left rotating shaft 2 through a bearing 102, and the right side wall of the bracket 1 is rotatably connected to the right rotating shaft 3 through a bearing 102. A left baffle 4 and a right baffle 5 are respectively provided at opposite ends of the two rotating shafts, wherein the left baffle 4 is fixed to the end of the left rotating shaft 2, the left baffle 4 is a circular plate, and its axis coincides with the axis of the left rotating shaft 2; the right baffle 5 is fixed to the end of the right rotating shaft 3, the right baffle 5 is a circular plate, and its axis coincides with the axis of the right rotating shaft 3.

[0029] A left shaft seat 6 is provided on the side of the left baffle plate 4 away from the left rotating shaft 2, and a right shaft seat 7 is provided on the side of the right baffle plate 5 away from the right rotating shaft 3. The left shaft seat 6 and the right shaft seat 7 have the same structure and are symmetrically arranged.

[0030] Both the left-side shaft seat 6 and the right-side shaft seat 7 are truncated cone structures. The large diameter end of the left-side shaft seat 6 is fixed on the left-side baffle 4, and the axis of the left-side shaft seat 6 coincides with the axis of the left-side baffle 4. The large diameter end of the right-side shaft seat 7 is fixed on the right-side baffle 5, and the axis of the right-side shaft seat 7 coincides with the axis of the right-side baffle 5. The small diameter end of the left-side shaft seat 6 is arranged opposite to the small diameter end of the right-side shaft seat 7, and the axis of the left-side shaft seat 6 coincides with the axis of the right-side shaft seat 7.

[0031] A reel 8 is arranged between the left shaft seat 6 and the right shaft seat 7. The reel 8 is a cylindrical structure and is used to reel up the soft belt. The two ends of the reel 8 are respectively sleeved on the outside of the left shaft seat 6 and the right shaft seat 7. The reel 8 is fixed by the left shaft seat 6 and the right shaft seat 7. Diamond patterns are arranged on the conical surfaces of the left shaft seat 6 and the right shaft seat 7 to increase the friction between the shaft seat and the reel 8.

[0032] A pressing sheet 9 is provided between the left baffle plate 4 and the right baffle plate 5. The longitudinal section of the pressing sheet 9 is U-shaped. An insertion hole is provided at one end of the pressing sheet 9 close to the left baffle plate 4. A bayonet 10 is connected to the inner thread of the insertion hole. Figure 3 As shown, a slide groove 11 is provided on the left baffle plate 4, and one end of the bayonet 10 passes through the slide groove 11 and is threadedly connected to the jack. The bayonet 10 can slide along the slide groove 11, and a slot 12 is provided at the bottom end of the slide groove 11. The slot 12 is arc-shaped. After the bayonet 10 moves down to the bottom end, it moves toward one side of the slot 12, so that the bayonet 10 enters the slot 12, thereby fixing the left end of the pressing piece 9.

[0033] like Figure 4 As shown, a first bolt hole 901 is provided at one end of the pressing plate 9 close to the right baffle plate 5, and the first bolt hole 901 is a U-shaped hole, and the U-shaped hole is arc-shaped, and its curvature is the same as the curvature of the slot 12, and a second bolt hole 501 is provided on the right baffle plate 5, and a fixing bolt 13 is passed through the first bolt hole 901 and the second bolt hole 501, and one end of the fixing bolt 13 passes through the first bolt hole 901 and the second bolt hole 501 in sequence, and is threadedly connected with the nut 14, wherein the fixing bolt 13 and the nut 14 only play a positioning role for the pressing plate 9 and the right baffle plate 5, and do not lock the pressing plate 9 and the right baffle plate 5, so that the pressing plate 9 can slide along the first bolt hole 901, and the width of the first bolt hole 901 is greater than the diameter of the fixing bolt 13, so that the right side of the pressing plate 9 can be adjusted up and down to adapt to soft belts of different thicknesses.

[0034] When winding the soft belt, first place one end of the soft belt between the pressing sheet 9 and the reel 8, fix the right side of the pressing sheet 9 by the fixing bolt 13, press down and rotate the bayonet 10 on the left side of the pressing sheet 9, so that the bayonet 10 enters the slot 12 from the bottom end of the slide slot 11, thereby fixing the left side of the pressing sheet 9. By setting the pressing sheet 9, the end of the soft belt can be pressed onto the reel 8 before winding the soft belt, and the end of the soft belt can be fixed, so that the soft belt is not easy to loosen when winding the soft belt.

[0035] The end of the left rotating shaft 2 away from the left baffle 4 is detachably connected with a handle 15, and the handle 15 can be used to rotate the left shaft seat 6, thereby driving the reel 8 to rotate and reeling or laying the soft belt.

[0036] A motor 16 is also provided on the right side wall of the bracket 1. The motor 16 is fixed to the outside of the right side wall of the bracket 1 through a fixing frame 17. The fixing frame 17 is an L-shaped structure. The output shaft of the motor 16 is provided corresponding to the right rotating shaft 3. The output shaft of the motor 16 coincides with the axis of the right rotating shaft 3. Splines are provided on the output shaft of the motor 16 and the right rotating shaft 3. A sleeve 18 is slidably connected between the right rotating shaft 3 and the output shaft of the motor 16. The sleeve 18 is sleeved on the outside of the right rotating shaft 3 and the output shaft of the motor 16. The inner wall of the sleeve 18 is adapted to the splines on the output shaft of the motor 16 and the right rotating shaft 3. The sleeve 18 can slide along the axial direction of the right rotating shaft 3.

[0037] When the motor 16 is needed to drive, the sleeve 18 is slid between the output shaft of the motor 16 and the right rotating shaft 3. The two ends of the sleeve 18 are respectively connected to the output shaft of the motor 16 and the right rotating shaft 3. The motor 16 drives the right rotating shaft 3 to rotate, and then drives the right shaft seat 7 to rotate, so that the motor 16 drives the sleeve 8 to rotate and the soft belt is laid or reeled up.

[0038] When the soft belt is wound up and needs to be removed, slide the sleeve 18 onto the right rotating shaft 3, and lift the left rotating shaft 2 and the right rotating shaft 3 at the same time, so that the bearing 102 is moved out from the top of the U-shaped groove 101 to achieve separation from the bracket 1, remove the pin 10 on the left side of the pressing plate 9 and the fixing bolt 13 on the right side, separate the left shaft seat 6 and the right shaft seat 7 from the reel 8, insert the left shaft seat 6 and the right shaft seat 7 onto the next reel, and reel in the next section of the soft belt.

[0039] A ratchet 19 is sleeved outside the shaft sleeve 18. Two ratchet wheels 19 are provided. The two ratchet wheels 19 are arranged side by side. The installation directions of the two ratchet wheels 19 are opposite, that is, the teeth of one ratchet wheel are arranged in a clockwise direction, and the teeth of the other ratchet wheel are arranged in a counterclockwise direction. Figure 5As shown, a pin shaft 20 is arranged below the sleeve 18, and two pin shafts 20 are arranged. The two pin shafts 20 are arranged parallel to the sleeve 18 and are respectively located on both sides below the sleeve 18. A baffle 22 is arranged below the two pin shafts 20. One end of the pin shaft 20 is connected to the right side wall of the bracket 1, and the other end is connected to the inner wall of the fixing frame 17. A plug plate 21 is arranged on the two pin shafts 20. One end of the plug plate 21 is slidably connected to the pin shaft 20 so that the plug plate 21 can slide along the length direction of the pin shaft 20. A pawl is arranged at the end of the plug plate 21 away from the pin shaft 20, and the pawl is adapted to the ratchet 19.

[0040] When the soft belt is manually rolled up by the handle 15, the plug plate matched with the clockwise ratchet moves to the bottom of the clockwise ratchet, and the pawl on the plug plate engages with the clockwise ratchet, thereby ensuring that the reel 8 rotates in one direction, thereby facilitating the winding of the soft belt. When the soft belt is manually laid out by the handle 15, the plug plate is moved to engage with the counterclockwise ratchet, ensuring that the reel 8 rotates in the opposite direction, thereby facilitating the laying of the soft belt.

[0041] At the same time, when the sleeve 18 is separated from the output shaft of the motor 16, the two plug plates are respectively engaged with the two ratchets 19 to prevent the sleeve 18 from rotating, which facilitates the subsequent laying of the tape.

[0042] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A soft belt winding device, characterized in that: It comprises a bracket, the top of the side walls on both sides of the bracket are provided with U-shaped grooves, bearings are arranged in the U-shaped grooves, the side walls on both sides of the bracket are rotatably connected with a rotating shaft through the bearings, baffles and shaft seats are arranged at opposite ends of the two rotating shafts, and a reel is fixed between the two shaft seats for winding up the soft belt; A pressing sheet is arranged between the two baffles, and two ends of the pressing sheet are movably connected to the two baffles respectively.

2. A soft belt winding device as claimed in claim 1, characterized in that: The two rotating shafts are respectively a left rotating shaft and a right rotating shaft, wherein the left rotating shaft is rotatably connected to the left side wall of the bracket through a bearing, and the right rotating shaft is rotatably connected to the right side wall of the bracket through a bearing.

3. A soft belt winding device as claimed in claim 2, characterized in that: The two baffles are a left baffle and a right baffle. The left baffle is fixed at the end of the left rotating shaft, and its axis coincides with the axis of the left rotating shaft. The right baffle is fixed at the end of the right rotating shaft, and its axis coincides with the axis of the right rotating shaft.

4. A soft belt winding device as claimed in claim 3, characterized in that: The two axle seats are respectively a left axle seat and a right axle seat. Both the left axle seat and the right axle seat are truncated cone structures. The large diameter end of the left axle seat is fixed on the left baffle, and the axis of the left axle seat coincides with the axis of the left baffle. The large diameter end of the right axle seat is fixed on the right baffle, and the axis of the right axle seat coincides with the axis of the right baffle.

5. A soft belt winding device as claimed in claim 4, characterized in that: The two ends of the reel are respectively sleeved on the outside of the left shaft seat and the right shaft seat, and the reel is fixed by the left shaft seat and the right shaft seat. Diamond patterns are arranged on the conical surfaces of the left shaft seat and the right shaft seat.

6. A soft belt winding device as claimed in claim 1, characterized in that: The pressing plate is provided with a socket at one end close to the left baffle plate, the socket is internally threaded with a bayonet, a slide groove is provided on the left baffle plate, one end of the bayonet pin passes through the slide groove and is connected with the socket bolt and can slide along the slide groove.

7. A soft belt winding device as claimed in claim 6, characterized in that: A locking slot is provided at the bottom end of the slide slot, and the locking pin can enter the locking slot when it moves downward.

8. A soft belt winding device as claimed in claim 2, characterized in that: A motor is also arranged on the right side wall of the bracket, the output shaft of the motor is arranged corresponding to the right rotating shaft, and a shaft sleeve is slidably connected between the right rotating shaft and the output shaft of the motor.

9. A soft belt winding device as claimed in claim 8, characterized in that: A ratchet is sleeved outside the shaft sleeve, and two ratchets are provided. The two ratchets are arranged side by side, and the installation directions of the two ratchets are opposite.

10. A soft belt winding device as claimed in claim 9, characterized in that: A pin is arranged below the shaft sleeve, and two pins are arranged, which are respectively located at two sides below the shaft sleeve. A plug plate is arranged on each of the two pins, and one end of the plug plate is slidably connected to the pin.

Images