Supporting seat of shaft and material stirring machine provided with supporting seat

Abstract

The utility model relates to a supporting seat of a shaft and a kick-off machine provided with the supporting seat, which belong to the technical field of sludge treatment and are used for realizing the effect that no matter which orientation an opening is positioned and the opening is subjected to reverse tension of rolled cloth, a cloth rolling shaft cannot be separated from the opening due to the opening, so that the winding of the rolled cloth is further prevented from being influenced. The two vertical plates have a certain gap and are oppositely arranged, the bearing seat is provided with a first opening, and an inwards-concave arc-shaped containing space is formed from the first opening to the interior of the bearing seat; the bearing is used for bearing the end part of a shaft and is arranged in the concave arc-shaped accommodating space of the bearing seat along the first opening of the bearing seat; and the gland is detachably arranged at the first opening of the bearing seat.

Description

Technical Field

[0001] The utility model belongs to the technical field of sludge treatment, in particular to a support seat for a shaft and a material pushing machine equipped with the same. Background Art

[0002] In a sludge treatment system, the function of the material pushing machine is to separate the winding cloth from the sludge after the sludge has undergone heavy pressing treatment. The separated sludge falls out through the material pushing machine and is then transported and discharged by a screw conveyor. The material pushing machine can be arranged on different and opposite sides of the moving path of the conveyor from the material spreading machine to achieve high efficiency and compactness in the sludge treatment process.

[0003] Existing support seats for shafts mostly use support seats with openings, such as a winding cloth shaft. Through this opening, the shaft can be loaded into the support seat, and through this opening, the shaft can also be conveniently taken out of the support seat, facilitating the installation and disassembly of the shaft. However, in this field, the winding cloth is wound around the winding cloth shaft, and the winding cloth will generate a reverse pulling force on the winding cloth shaft. If the direction of the pulling force is consistent with the opening, it may cause the winding cloth shaft to disengage from the opening, or cause vibration to the shaft, affecting the winding of the winding cloth. Summary of the Utility Model

[0004] In order to solve the above problems, it is used to ensure that no matter what orientation the opening is in, when it is subjected to the reverse pulling force of the winding cloth, the winding cloth shaft will not disengage from the opening due to the opening, thereby further avoiding the influence on the winding of the winding cloth.

[0005] In a first aspect, according to some embodiments of the present application, a support seat for a shaft includes

[0006] A bearing seat, the bearing seat includes two vertical plates, the two vertical plates have a certain gap and are arranged oppositely, the bearing seat is provided with a first opening, and an inwardly concave arc-shaped accommodating space is formed inside the bearing seat from the first opening;

[0007] A bearing, the bearing is used to hold the end of the shaft and is loaded into the inwardly concave arc-shaped accommodating space of the bearing seat along the first opening of the bearing seat; and

[0008] A gland, the gland is detachably arranged at the first opening of the bearing seat.

[0009] According to some embodiments of the present application, for the support seat of the shaft, the first end face and the second end face of the bearing opposite to each other are respectively clamped on the outer side of the vertical plate on the side where the end face is located, so that the bearing part of the bearing is limited in the arc-shaped slideway of the inwardly concave arc-shaped accommodating space between the two vertical plates.

[0010] According to some embodiments of the present application, for the support seat of the shaft, the gland includes

[0011] The first shaft, and the first shaft is arranged on the first side of the bearing seat;

[0012] A fixing part, and the fixing part is arranged between the two vertical plates of the bearing seat. The first shaft penetrates through the two vertical plates and the fixing part between the vertical plates, so that the fixing part is rotatably connected between the vertical plates;

[0013] An arc part, and the arc part is formed into an outwardly convex arc. The upper arc end of the arc part is connected to the fixing part, and the lower arc end of the arc part is arranged between the two vertical plates and on the second side of the bearing seat.

[0014] For the shaft support seat in some embodiments of the present application, a through hole for inserting a rotation-stopping component is arranged on the first shaft. The rotation-stopping component is provided with a hanging opening, and the vertical plate is provided with a hook fixed on the outer side surface of the vertical plate and capable of cooperating with the hanging opening.

[0015] For the shaft support seat in some embodiments of the present application, it further includes an opening control device, including

[0016] A positioning component, and the positioning component is connected to the lower arc end of the arc part. An arc groove is arranged on the positioning component;

[0017] A rotating shaft component, and the rotating shaft component is fixed on the panel where the bearing seat is installed and includes a rotating shaft that rotates in a horizontal plane;

[0018] A connecting component, and one end of the connecting component is connected to the rotating shaft of the rotating shaft component;

[0019] An arc-shaped slider, and the arc-shaped slider is connected to the other end of the connecting component and cooperates with the arc groove of the positioning component. Driven by the rotation of the rotating shaft of the rotating shaft component, it is assembled or separated from the arc groove to limit or release the lower arc end of the arc part of the gland.

[0020] For the shaft support seat in some embodiments of the present application, the connecting component is a rod.

[0021] For the shaft support seat in some embodiments of the present application, the first open end of the bearing seat is opened from the middle along the upper side direction to the upper side end face on one side of the vertical plate, and is opened from the middle along the one side direction to the one side end face on the upper side of the vertical plate.

[0022] For the shaft support seat in some embodiments of the present application, the bottom plate of the bearing seat is provided with bolt holes for cooperating with bolts and nuts for installation.

[0023] For the shaft support seat in some embodiments of the present application, the shaft is a cloth winding shaft.

[0024] The support base of the shaft in some embodiments of the present application, the support bases are arranged in pairs on opposite sides.

[0025] The material pushing machine in some embodiments of the present application is used for sludge material pushing. The support base of its cloth winding shaft is the support base of the shaft described in any one of the above, and the support base is arranged on the frame of the material pushing machine.

[0026] Beneficial effects: In the present utility model, a switch control device for controlling the opening to be open or closed is provided at the open side on the second side of the support base for installing the lower cloth winding shaft. No matter what the orientation of the open side of the support base is, even affected by the reverse pulling force of the cloth winding, the cloth winding shaft will not be separated from the opening, thereby further avoiding the influence on the winding of the cloth. Moreover, when installing or disassembling the cloth winding shaft, the opening can be controllably opened, and the opening function can still be realized. In particular, the structure of the gland of the present invention, its cooperation and installation with the support base make the structure compact. And, with the rotation provided by the rotating shaft component in the horizontal plane, the connecting piece is driven to form an arc track in the horizontal plane, so that the arc-shaped slider and the arc-shaped groove of the cooperating part cooperate. On the one hand, the influence of unidirectional vibration on the closing of the gland is smaller, and the fixing reliability of the gland is higher. Description of the Drawings

[0027] Figure 1 It is a schematic structural diagram of the sludge material pushing machine in the embodiment.

[0028] Figure 2 It is a partial side view of the sludge material pushing machine in the embodiment.

[0029] Figure 3 It is a schematic diagram of the support base in the embodiment.

[0030] Figure 4 It is a schematic diagram of material pushing and transportation. Among them, the solid line is the transportation of the prior utility model patent CN114292004B, and the dotted line is the transportation in the embodiment.

[0031] Wherein:

[0032] 100. Frame.

[0033] 200. Support base, 210. Bearing seat, 211. Vertical plate, 212. First opening, 213. Arc-shaped accommodating space, 214. Arc-shaped slideway, 220. Bearing.

[0034] 300. Cloth spreading shaft, 310. Upper cloth spreading shaft, 311. First upper cloth spreading shaft, 312. Second upper cloth spreading shaft, 320. Lower cloth spreading shaft, 321. First lower cloth spreading shaft, 322. Second lower cloth spreading shaft.

[0035] 400. Cloth winding shaft, 410. Upper cloth winding shaft, 420. Lower cloth winding shaft.

[0036] 500. Upper guiding roller.

[0037] 600. Lower guiding roller.

[0038] 700. Switch control device, 710. gland, 711. first shaft, 712. fixing part, 713. arc part, 720. positioning part, 721. arc groove, 730. rotating shaft part, 740. connecting part, 750. arc slider.

[0039] 800. Deviation rectifying shaft, 810. upper deviation rectifying shaft, 820. lower deviation rectifying shaft.

[0040] 900. Guiding shaft.

[0041] 1000. Fabric, 1010. first side, 1020. second side. Detailed implementation mode

[0042] Embodiments of the present application will be described in detail below with reference to the accompanying drawings. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0043] In the first embodiment, as Figure 3 shown, a support seat for a shaft includes a bearing seat 210, a bearing 220, and a gland 710. Among them, the bearing seat 210 includes two vertical plates 211, the two vertical plates 211 are arranged opposite to each other with a certain gap, the bearing seat 210 is provided with a first opening 212, and an inwardly concave arc-shaped accommodating space 213 is formed inside the bearing seat 210 from the first opening 212. The bearing 220 is used to hold the end of the shaft and is installed into the inwardly concave arc-shaped accommodating space 213 of the bearing seat 210 along the first opening 212 of the bearing seat 210; the gland 710 is detachably arranged at the first opening 212 of the bearing seat 210.

[0044] In a preferred example, the first end face and the second end face of the bearing 220 are respectively clamped on the outer side of the vertical plate 211 on the side where the end face is located, so that the bearing part of the bearing 220 is limited in the arc-shaped slideway 214 of the inwardly concave arc-shaped accommodating space 213 between the two vertical plates 211.

[0045] In a preferred example, the gland 710 includes a first shaft 711, a fixing part 712, and an arc part 713. Among them, the first shaft 711 is arranged on the first side of the bearing seat 210; the fixing part 712 is arranged between the two vertical plates 211 of the bearing seat 210, and the first shaft 711 penetrates through the two vertical plates 211 and the fixing part 712 between the vertical plates 211, so that the fixing part 712 is rotatably connected between the vertical plates 211; the arc part 713 is formed into an outwardly convex arc, the upper arc end of the arc part 713 is connected to the fixing part 712, and the lower arc end of the arc part 713 is arranged between the two vertical plates 211 and on the second side of the bearing seat 210.

[0046] In a preferred example, a through hole for inserting the stop member is provided on the first shaft 711, the stop member is provided with a hanging port, and the vertical plate 211 is provided with a hook fixed on the outer side surface of the vertical plate 211 and capable of cooperating with the hanging port.

[0047] In a preferred example, the support seat of the shaft further includes an opening control device, including a positioning member 720, a rotating shaft member 730, a connecting member 740, and an arc-shaped slider 750. Among them, the positioning member 720 is connected to the lower arc end of the arc part 713, and an arc-shaped groove 721 is provided on the positioning member 720; the rotating shaft member 730 is fixed on the panel for installing the bearing seat 210 and includes a rotating shaft that rotates in a horizontal plane; one end of the connecting member 740 is connected to the rotating shaft of the rotating shaft member 730; the arc-shaped slider 750 is connected to the other end of the connecting member 740 and cooperates with the arc-shaped groove 721 of the positioning member 720, and is assembled or separated from the arc-shaped groove 721 driven by the rotation of the rotating shaft of the rotating shaft member 730, so as to limit or release the lower arc end of the arc part 713 of the gland 710.

[0048] Preferably, the connecting member 740 is a rod. Preferably, the first open end 212 of the bearing seat 210 is opened from the middle along the upper side direction to the upper side end face on one side of the vertical plate 211, and is opened from the middle along the one side direction to the one side end face on the upper side of the vertical plate 211. Preferably, the bottom plate of the bearing seat 210 is provided with bolt holes for cooperating with bolts and nuts for installation. Preferably, the shaft is a cloth winding shaft 400; preferably, the support seats 200 are arranged in pairs on opposite sides.

[0049] In the second embodiment, a material pusher for sludge pusher has a support seat of the shaft as described in any one of the embodiments 1, and the support seat is arranged on the frame of the material pusher.

[0050] In the third embodiment, as Figures 1-4As shown, a material feeding machine is used to separate the upper layer of fabric from the lower layer of fabric in the fabric coated with sludge. The side of the fabric coated with sludge is the first side, and the other side of the fabric is the second side 1020. The fabric is conveyed from the first side to the second side.

[0051] The material feeding machine includes a frame body 100, a support seat 200, a fabric spreading shaft 300, a fabric winding shaft 400, an upper guiding roller 500, and a lower guiding roller 600.

[0052] As Figure 3 shown, wherein, the support seat 200 is arranged on the frame body 100 and has a first opening 212, and the first opening 212 is arranged on the second side of the support seat 200.

[0053] In the solution of the support seat 200, the upper fabric winding shaft 410 is loaded into the corresponding support seat 200 through the first opening 212. Among them, for the support seat 200 where the upper fabric winding shaft 410 is installed, a switch control device 700 for controlling the first opening 212 to be open or closed is arranged on the first opening 212 on the second side thereof. Preferably, the lower fabric winding shaft 420 is loaded into the corresponding support seat 200 through the first opening 212. For the support seat 200 where the lower fabric winding shaft 420 is installed, a switch control device 700 for controlling the first opening 212 to be open or closed is arranged on the first opening 212 on the second side thereof. Preferably, the first opening 212 is arranged on the support seat 200, facing the second side and opening upward. Among them, the upper fabric winding shaft 410 rotates in the clockwise direction, and the lower fabric winding shaft 420 rotates in the counterclockwise direction.

[0054] In the solution of the support seat 200, preferably, the support seats 200 are oppositely arranged on the opposite panels on both sides of the frame body 100, and the support seat 200 includes a bearing seat 210 and a bearing 220.

[0055] In the solution of the bearing seat 210, preferably, the bearing seat 210 includes two vertical plates 211. The two vertical plates 211 have a certain gap and are oppositely arranged. The bearing seat 210 formed by the two vertical plates 211 is installed on the panel on one side of the two sides of the frame body 100. The first opening 212 is arranged on the second side of the bearing seat 210, and an inwardly concave arc-shaped accommodating space 213 is formed inside the bearing seat 210 from the first opening 212.

[0056] In the solution of the bearing 220, it is preferred that the bearing 220 holds the end of the shaft and is inserted into the concave arc-shaped accommodating space 213 of the bearing housing 210 along the first opening 212 of the bearing housing 210. The first end face and the second end face of the bearing 220 are respectively clamped on the outer side of the vertical plate 211 on the side where the end face is located, so that the bearing 220 is limited within the arc-shaped slideway 214 of the concave arc-shaped accommodating space 213 between the two vertical plates 211.

[0057] In the solution of the bearing housing 210, it is more preferred to make an opening from the middle along the upper side direction to the upper end face on the second side of the vertical plate 211, and make an opening from the middle along the second side direction to the second end face on the upper side of the vertical plate 211.

[0058] As Figure 1 and 3 shown, wherein the spreading shaft 300 is installed on the frame body 100, including an upper spreading shaft 310 and a lower spreading shaft 320. The lower cloth winding shaft 420 is inserted into its corresponding support seat 200 through the first opening 212. Among them, for the support seat 200 where the lower cloth winding shaft 420 is installed, a switch control device 700 for controlling the first opening 212 to be open or closed is provided at the first opening 212 on the second side thereof. In the solution of the spreading shaft 300, it is preferred that the upper cloth winding shaft 410 is inserted into its corresponding support seat 200 through the first opening 212. Among them, for the support seat 200 where the upper cloth winding shaft 410 is installed, a switch control device 700 for controlling the first opening 212 to be open or closed is provided at the first opening 212 on the second side thereof.

[0059] As Figure 3 shown, wherein, in the solution of the switch control device 700, for the support seat 200 where the lower cloth winding shaft 420 is installed, a switch control device 700 for controlling the first opening 212 to be open or closed is provided at the first opening 212 on the second side thereof. Preferably, for the support seat 200 where the upper cloth winding shaft 410 is installed, a switch control device 700 for controlling the first opening 212 to be open or closed is provided at the first opening 212 on the second side thereof.

[0060] As Figure 3As shown, in the solution of the switch control device 700, the switch control device 700 includes a gland 710, a positioning member 720, a rotating shaft member 730, a connecting member 740, and an arc-shaped slider 750. The gland 710 includes a first shaft 711, a fixing portion 712, and an arc portion 713. The first shaft 711 is disposed on the first side of the bearing seat 210. The fixing portion 712 is disposed between the two vertical plates 211 of the bearing seat 210. The first shaft 711 penetrates through the two vertical plates 211 and the fixing portion 712 between the vertical plates 211, so that the fixing portion 712 is rotatably connected between the vertical plates 211. The arc portion 713 is formed into an outwardly convex arc. The upper arc end of the arc portion 713 is connected to the fixing portion 712. The lower arc end of the arc portion 713 is disposed between the two vertical plates 211 and on the second side of the bearing seat 210. The positioning member 720 is connected to the lower arc end of the arc portion 713, and an arc groove 721 is provided on the positioning member 720. The rotating shaft member 730 is fixed on the panel on which the bearing seat 210 is installed and includes a rotating shaft that rotates in a horizontal plane. One end of the connecting member 740 is connected to the rotating shaft of the rotating shaft member 730. The arc-shaped slider 750 is connected to the other end of the connecting member 740 and cooperates with the arc groove 721 of the positioning member 720. Driven by the rotation of the rotating shaft of the rotating shaft member 730, the arc-shaped slider 750 is assembled or separated from the arc groove 721 to limit or release the lower arc end of the arc portion 713 of the gland 710. It can be understood that the arc groove 721 is adapted to the arc-shaped slider 750. In the arc sliding direction of the arc-shaped slider 750, the arc groove 721 is formed with an opening on the corresponding side. Preferably, the connecting member 740 is a rod. Preferably, the bottom plate of the bearing seat 210 is provided with bolt holes for cooperation with bolts and nuts for installation. Preferably, the support seats 200 are provided in pairs on opposite sides. The structure of the gland of the present invention, its cooperation and installation with the support seat, make the structure compact. Moreover, the rotating shaft member provides rotation in the horizontal plane, thereby driving the connecting member to form an arc trajectory in the horizontal plane, so that the arc-shaped slider and the arc groove of the cooperating member cooperate. On the one hand, the influence of unidirectional vibration on the closing of the gland is smaller, and the fixing reliability of the gland is higher.

[0061] As Figures 1-2As shown in the figure, the upper guide roller 500 is arranged between the upper spreading shaft 310 and the upper cloth winding shaft 410, and is arranged at a position lower than the upper cloth winding shaft 410 and lower than the position of the upper layer of cloth on the first side from the upper guide roller 500, and is arranged below the first side of the upper cloth winding shaft 410. The upper layer of cloth unfolded by the upper spreading shaft 310 enters the upper guide roller 500 from the first side below the upper guide roller 500 with the second side 1020, and exits the upper guide roller 500 from the second side below the upper guide roller 500. It enters and winds around the upper cloth winding shaft 410 with the second side 1020 from the second side above the upper cloth winding shaft 410.

[0062] As Figures 1-2 shown in the figure, the lower guide roller 600 is arranged between the lower spreading shaft 320 and the lower cloth winding shaft 420, and is arranged at a position higher than the lower cloth winding shaft 420 and higher than the position of the lower layer of cloth on the first side from the lower guide roller 600, and is arranged above the second side of the lower cloth winding shaft 420. The lower layer of cloth unfolded by the lower spreading shaft 320 enters the lower guide roller 600 from the first side above the lower guide roller 600 with the second side 1020, and exits the lower guide roller 600 from the second side above the lower guide roller 600. It enters and winds around the lower cloth winding shaft 420 with the second side 1020 from the second side below the lower cloth winding shaft 420.

[0063] In actual engineering, the inventor found that in the patent document CN114292004B of the background art, the solution that the cloth wound out of the lower deviation correction shaft 820 directly enters the lower cloth winding shaft 420. For the dried sludge, some types of sludge are likely to form a firm bond with the front side of the cloth covering the sludge, making it difficult to achieve a satisfactory sludge detachment effect in some working conditions of the above solution, seriously affecting the cloth winding efficiency and the reuse of the wound cloth.

[0064] The inventor accidentally discovered that adding a roller between the deviation rectifying shaft 1000 and the cloth winding shaft 400 in the above-mentioned utility model, and the roller winds into and passes through the back of the cloth coated with sludge, and acts on the back and the sludge adhered to the front of the cloth, can greatly improve the detachment effect of the stable adhesion on the surface of the cloth coated with sludge. However, the above improvement will cause the direction of the cloth winding into the lower cloth winding machine to be changed. When the lower cloth winding shaft 420 winds the cloth, the reverse pulling force exerted on the support seat 200 by the cloth winding changes from the original second side to the first side, that is, the reverse direction of the cloth winding transmission direction changes from the first side to the second side, that is, the cloth winding transmission direction. The above change in direction causes the above-mentioned open mode on the support seat 200. When the cloth winding starts or stops, due to the fluctuation of the pulling force, it is easy to cause the lower cloth winding shaft 420 to vibrate, and the deviation rectifying effect of the deviation rectifying shaft 1000 is significantly affected. Even when winding the cloth, the lower cloth winding shaft 420 may be disengaged from the opening, affecting the cloth sludge separation effect and efficiency.

[0065] In engineering practice, when the defects caused by the above improvement cannot be overcome, the improvement scheme of adding a roller between the deviation rectifying shaft 1000 and the cloth winding shaft 400 in the above-mentioned utility model cannot be directly implemented. Although adding a roller between the deviation rectifying shaft 1000 and the cloth winding shaft 400 has obvious effects, not all types of sludge necessarily adapt to this means and can also have a satisfactory sludge removal effect. In particular, the solution of the present application is not necessarily applicable to all types of sludge. There is a need for alternating or substituting the solution of directly feeding the cloth wound out of the lower deviation rectifying shaft 820 into the lower cloth winding shaft 420 in the above-mentioned patent document CN114292004B and the solution of adding a roller between the deviation rectifying shaft 1000 and the cloth winding shaft 400 of the present utility model. This leads to the fact that in order to reduce the influence of the opening, usually only a non-easy-disassembling and assembling closed support seat 200 can be made. Otherwise, it is difficult to frequently disassemble the fixed support seat 200 of large-scale mechanical equipment. However, the non-easy-disassembling and assembling closed support seat 200 will seriously affect the convenience and efficiency of shaft replacement.

[0066] Therefore, on this basis, the utility model is provided with a switch control device 700 at the open end on the second side of the support seat 200 for installing the lower cloth winding shaft 420, which can control the open end to be open or closed. The defects caused by the reverse pulling force of the cloth roll on the cloth winding shaft 400 due to the upper and lower guide rollers 600 can be overcome. For example, when the cloth winding is started or stopped, the lower cloth winding shaft 420 is prone to vibration due to the pulling force fluctuation, and the deviation rectifying effect of the deviation rectifying shaft 1000 is significantly affected. Another example is that when winding the cloth, the lower cloth winding shaft 420 disengages from the open end, affecting the cloth sludge separation effect and efficiency. Thus, the above technical means of the utility model can be implemented and the effects can be achieved. That is, when using the solution of adding a roller between the deviation rectifying shaft 1000 and the cloth winding shaft 400 of the utility model, at this time, the direction of the cloth roll into the lower cloth winding machine is redirected, and the reverse pulling force of the cloth roll on the support seat 200 when the lower cloth winding shaft 420 winds the cloth is from the first side to the second side, that is, the cloth transmission direction. At this time, the rotating shaft of the rotating shaft component 730 in the switch control device 700 is rotated, so that the connecting component slides in an arc on the horizontal plane, and thus the arc-shaped slider 750 connected to the connecting component slides into the arc-shaped groove 721 of the positioning component 720. The cooperation of the rotating shaft and the arc-shaped slider 750 can greatly reduce the influence of the vibration of the frame 100 in the front and back directions on the rotating shaft, that is, even if there is vibration in the front and back directions, it is not enough to cause the rotating shaft to rotate wrongly left and right and be accidentally opened. In particular, the arc design of the arc-shaped slider 750 further reduces the possibility of the above accidental opening.

[0067] In the second embodiment, the upper spreading shaft 310 of the sludge spreading machine includes a first upper spreading shaft 311 and a second upper spreading shaft 312, and the lower spreading shaft 320 includes a first lower spreading shaft 321 and a second upper spreading shaft. Synchronous wheels are arranged at the ends of the shafts of each spreading shaft 300.

[0068] Such as Figure 1As shown in the figure, the sludge spreading machine further includes a spreading motor 800, a cloth winding motor 900, a deviation rectifying shaft 1000, a deviation rectifying motor, and a guiding shaft 900. The spreading motor 800 includes a first driving motor and a second driving motor. The synchronous pulleys of the first upper spreading shaft 311 and the first lower spreading shaft 321 are connected by a first synchronous belt, and the first driving motor drives the first upper spreading shaft 311 to rotate. The synchronous pulleys between the second upper spreading shaft 312 and the second lower spreading shaft 322 are connected by a second synchronous belt, and the second driving motor drives the second upper spreading shaft 312 to rotate. The cloth winding motor 900 includes an upper cloth winding motor 900 and a lower cloth winding motor 900. The upper cloth winding motor 900 drives the upper cloth winding shaft 410 to rotate, and the lower cloth winding motor 900 drives the lower cloth winding shaft 420 to rotate. The deviation rectifying shaft 1000 is installed on the frame body 100. The deviation rectifying shaft 1000 includes an upper deviation rectifying shaft 810 and a lower deviation rectifying shaft 820. The upper deviation rectifying shaft 810 is arranged between the second upper spreading shaft 312 and the upper guiding roller 500, and the lower deviation rectifying shaft 820 is arranged between the second lower spreading shaft 322 and the lower guiding roller 600. The deviation rectifying motor includes a first deviation rectifying motor and a second deviation rectifying motor. The first deviation rectifying motor drives the first deviation rectifying shaft 1000, and the second deviation rectifying motor drives the second deviation rectifying shaft 1000. The guiding shaft 900 is arranged between the second lower spreading shaft 322 and the lower deviation rectifying shaft 820.

[0069] During operation, the upper layer of cloth and the lower layer of cloth are separated at the spreading shaft 300. The upper layer of cloth sequentially passes through the first upper spreading shaft 311, the second upper spreading shaft 312, the upper deviation rectifying shaft 810, the upper guiding roller 500, and the upper cloth winding shaft 410, and the upper layer of cloth is wound at the upper cloth winding shaft 410. The lower layer of cloth sequentially passes through the first lower spreading shaft 321, the second lower spreading shaft 322, the guiding shaft 900, the lower deviation rectifying shaft 820, the lower guiding roller 600, and the lower cloth winding shaft 420, and the lower layer of cloth is wound at the lower cloth winding shaft 420. The upper driving motor drives the first upper spreading shaft 311 and the first lower spreading shaft 321 to rotate counterclockwise, and the lower driving motor 3 drives the second upper spreading shaft 312 and the second lower spreading shaft 322 to rotate clockwise, so as to perform spreading treatment on the upper and lower layers of cloth respectively. Due to the gravity factor, the sludge is always on the upper surface of the lower layer of cloth before the lower layer of cloth is transported to the lower cloth winding shaft 420 for winding. The upper deviation rectifying shaft 810 and the lower deviation rectifying shaft 820 are driven by the deviation rectifying motor to correct the cloth when the cloth deviates. The upper layer of cloth is wound from the second side below the upper cloth winding shaft 410, and the upper cloth winding shaft 410 rotates clockwise to wind the upper layer of cloth. The lower layer of cloth is wound from the second side below the lower cloth winding shaft 420, and the lower cloth winding shaft 420 rotates counterclockwise to wind the lower layer of cloth. When winding, the sludge falls from the lower layer of cloth due to gravity.

[0070] Please refer to the CN114292004B document, which records the actions of more specific spreading and cloth winding related components, as illustrated in the CN114292004B document. Based on the main difference between the present utility model and it is the setting of upper and lower guide rollers 500 and 600. On this basis, the actions of the spreading and cloth winding related components of the present utility model are as follows:

[0071] As Figures 1-2 , as shown in FIG. 4, specifically, the upper layer of the fabric is wound into the first upper spreading shaft 310 from the first side above the first upper spreading shaft 310 with the first surface 1010, and is wound out of the first upper spreading shaft 310 from the second side above the first upper spreading shaft 310.

[0072] The upper layer of the fabric unwound from the first upper spreading shaft 310 is wound into the second upper spreading shaft 310 from the first side below the second upper spreading shaft 310 with the second surface 1020, and is wound out of the second upper spreading shaft 310 from the second side below the second upper spreading shaft 310.

[0073] The upper layer of the fabric unwound from the second upper spreading shaft 310 is wound into the upper deviation correction shaft 1000 from the first side above the upper deviation correction shaft 1000 with the first surface 1010, and is wound out of the upper deviation correction shaft 1000 from the second side above the upper deviation correction shaft 1000.

[0074] The upper layer of the fabric passing through the upper deviation correction shaft 1000 is wound into the upper guide roller 500 from the first side below the upper guide roller 500 with the second surface 1020, and is wound out of the upper guide roller 500 from the second side below the upper guide roller 500. It is wound into and wound around the upper cloth winding shaft 410 from the second side above the upper cloth winding shaft 410 with the second surface 1020.

[0075] The lower layer of the fabric is wound into the first lower spreading shaft 320 from the first side above the first lower spreading shaft 320 with the second surface 1020, and is wound out of the first lower spreading shaft 320 from the second side above the first lower spreading shaft 320.

[0076] The lower layer of the fabric unwound from the first lower spreading shaft 320 is wound into the second lower spreading shaft 320 from the first side below the second lower spreading shaft 320 with the first surface 1010, and is wound out of the second lower spreading shaft 320 from the second side below the second lower spreading shaft 320.

[0077] The lower layer of the fabric unwound from the second lower spreading shaft 320 is wound into the guide shaft 1100 from the first side above the guide shaft 1100 with the second surface 1020, and is wound out of the guide shaft 1100 from the second side above the guide shaft 1100.

[0078] The lower-layer fabric passing through the guiding shaft 1100 enters the lower deviation-correcting shaft 1000 from the first side at the lower part of the lower deviation-correcting shaft 1000 with the first surface 1010, and exits the lower deviation-correcting shaft 1000 from the second side at the lower part of the lower deviation-correcting shaft 1000.

[0079] The lower-layer fabric passing through the lower deviation-correcting shaft 1000 enters the lower guiding roller 600 from the first side at the upper part of the lower guiding roller 600 with the second surface 1020, and exits the lower guiding roller 600 from the second side at the upper part of the lower guiding roller 600. It enters and winds around the lower fabric winding shaft 420 from the second side at the lower part of the lower fabric winding shaft 420 with the second surface 1020.

[0080] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0081] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0082] In the present invention, unless otherwise clearly specified and defined, the terms such as "mounted", "connected", "connected to", "fixed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0083] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0084] In the present utility model, the term "and / or" describes the relationship between associated objects and indicates that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship. "At least one" means one or more; "at least one of A and B", similar to "A and / or B", describes the relationship between associated objects and indicates that three relationships may exist. For example, at least one of A and B may represent: A exists alone, A and B exist simultaneously, and B exists alone.

[0085] In the present utility model, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0086] As described above, it is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A shaft support seat, characterized in that: include A bearing seat (210), the bearing seat (210) comprising two vertical plates (211), the two vertical plates (211) having a certain gap and arranged opposite to each other, the bearing seat (210) being provided with a first opening (212), and an inwardly concave arc-shaped accommodation space (213) being formed from the first opening (212) to the inside of the bearing seat (210); A bearing (220), the bearing (220) being used to receive an end portion of a shaft and being installed into a concave arc-shaped accommodation space (213) of the bearing seat (210) along the first opening (212) of the bearing seat (210); as well as A pressure cover (710), wherein the pressure cover (710) is detachably disposed on the first opening (212) of the bearing seat (210).

2. The shaft support according to claim 1, characterized in that: The first end face and the second end face of the bearing (220) opposite to each other are respectively clamped on the outer side of the vertical plate (211) on the side where the end faces are located, so that the bearing part of the bearing (220) is limited in the arc-shaped slideway (214) of the concave arc-shaped storage space (213) between the two vertical plates (211).

3. The shaft support seat according to claim 1, characterized in that: The gland (710) comprises A first shaft (711), the first shaft (711) being arranged on a first side of the bearing seat (210); a fixing portion (712), the fixing portion (712) being arranged between the two vertical plates (211) of the bearing seat (210), the first shaft (711) penetrating the two vertical plates (211) and the fixing portion (712) between the vertical plates (211), so that the fixing portion (712) is rotatably connected between the vertical plates (211); An arc-shaped portion (713), the arc-shaped portion (713) being formed into an outwardly convex arc, the upper arc-shaped end portion of the arc-shaped portion (713) being connected to the fixing portion (712), and the lower arc-shaped end portion of the arc-shaped portion (713) being arranged between the two vertical plates (211) and arranged on the second side of the bearing seat (210).

4. The shaft support seat according to claim 3, characterized in that: The first shaft (711) is provided with a through hole for inserting a stop component, the stop component is provided with a hanging opening, and the vertical plate (211) is provided with a hook fixed to the outer side surface of the vertical plate (211) and capable of cooperating with the hanging opening.

5. The shaft support according to claim 3, characterized in that: Also includes an opening control device, including A positioning component (720), the positioning component (720) being connected to the lower arc-shaped end portion of the arc-shaped portion (713), and an arc-shaped groove (721) being provided on the positioning component (720); A rotating shaft component (730), the rotating shaft component (730) being fixed on a panel on which the bearing seat (210) is mounted, and comprising a rotating shaft that rotates in a horizontal plane; A connecting member (740), one end of the connecting member (740) being connected to the rotating shaft of the rotating shaft component (730); An arc-shaped slider (750), the arc-shaped slider (750) is connected to the other end of the connecting member (740) and cooperates with the arc-shaped groove (721) of the positioning component (720), and is driven by the rotation of the rotating shaft of the rotating shaft component (730) to assemble or separate from the arc-shaped groove (721) to limit or release the lower arc-shaped end of the arc-shaped portion (713) of the pressure cover (710).

6. The shaft support seat according to claim 5, characterized in that: The connecting member (740) is a rod.

7. The shaft support according to any one of claims 1 to 6, characterized in that: The first opening (212) of the bearing seat (210) is opened on one side of the vertical plate (211) from the middle along the upper direction to the upper end surface, and is opened on the upper side of the vertical plate (211) from the middle along the one side direction to the one side end surface.

8. The shaft support according to any one of claims 1 to 6, characterized in that: The bottom plate of the bearing seat (210) is provided with bolt holes for being mounted in cooperation with bolts and nuts.

9. The shaft support according to any one of claims 1 to 6, characterized in that: The shaft is a cloth rolling shaft (400); The support seats (200) are arranged in pairs on two opposite sides.

10. A material feeding machine for sludge feeding, characterized in that: The support base of the cloth rolling shaft is the support base of the shaft described in any one of claims 1 to 9, and the support base is arranged on the frame of the material dispensing machine.

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