Stirring device for cutter head sealing grease production

Abstract

The utility model discloses a stirring device for cutterhead sealing grease production, and aims to provide a stirring device for cutterhead sealing grease production, which is provided with a manual control part capable of enabling materials to flow so as to continuously stir working parts. The device comprises a stirring cylinder, a limiting disc, a driving pipe and a plurality of driven pipes are installed in the stirring cylinder, a control rod and a cutting knife ring are arranged inside and outside the driven pipes in a sleeving mode respectively, a blocking disc at a second limiting hole is detachably connected with the limiting disc, a moving cavity, a first penetrating hole, a second penetrating hole and a third penetrating hole are formed in the blocking disc, and a blocking disc is installed in the moving cavity; the bottom end of the control rod penetrates through the first penetrating hole to be connected with a baffle disc, a fourth penetrating hole is formed in the baffle disc, a baffle disc plug is installed on the baffle disc, and the position of the baffle disc plug vertically corresponds to the position of the third penetrating hole. The stirring device has the beneficial effects that the purpose of continuously stirring working parts by enabling materials to flow through manual control can be achieved; the stirring effect of the sealing grease is enhanced; and the material grinding and cutting effects are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealing grease production device technical field especially is a kind of stirring device for cutterhead sealing grease production. BACKGROUND

[0002] Sealing grease, also known as sealing grease, is a paste composed of liquid and solid materials, which meets the sealing function of the connection or sealing part of the combined object (workpiece) under certain pressure. And sealing grease is generally a paste made of oil as the main agent, adding fiber and other solvents, fillers and other additives. Especially the sealing grease required by cutterhead, as a tool for excavating hard rock, cutting the rock of working face, its lubricity and sealing property are naturally very important, so every step of operation in the production process of sealing grease needs to be carefully considered.

[0003] Among them, the mixing work required for sealing grease production not only can evenly distribute the mixed materials, but also can reduce the probability that sealing grease coagulates together during production and cannot continue to work. In other words, the stirring device that brings stirring work in the production work of sealing grease directly affects the production effect of sealing grease. So, the structure of the stirring device needs to be designed according to various situations that may occur in the stirring work of sealing grease.

[0004] The patent for invention discloses a kind of stirring kneading device for shield tail sealing grease production, including outer box, the bottom of the outer box is fixedly connected with support leg, the inside of the outer box is provided with four first stirring cavities, and the second stirring cavity is arranged below the first stirring cavity in the inner box, the first stirring cavity and the second stirring cavity are communicated by through hole, the first stirring cavity is provided with first stirring mechanism, and the second stirring cavity is provided with second stirring mechanism, the top of the outer box is fixedly connected with protection frame, and the top of the protection frame is fixedly connected with motor by fixed frame, the output end of the motor is fixedly connected with driving shaft, the end of the driving shaft away from the motor penetrates the outer box and extends to the inside of the second stirring cavity, the inside of the second stirring cavity is provided with discharging assembly, the surface of the outer box is fixedly connected with four feeding hoppers extending to the inside of the first stirring cavity, and the bottom of the outer box is communicated with discharge pipe.The technical scheme has the disadvantages that when stirring work is carried out, the mixture stirred by the first stirring blade, fixed plate, second stirring blade and stirring rod in the first stirring cavity flows downward into the second stirring cavity under the control of the electromagnetic valve at the through hole, and then the stirring work is carried out again, but the structure of the electromagnetic valve is not processed and not described in detail, so that the material flow can only be controlled by electric current, which reduces the working range of the sealing grease stirring work.

[0005] In summary, the structure that can increase the stirring range of sealing grease can be provided to facilitate the sealing grease to start stirring work smoothly in more cases. Practical new type content

[0006] The utility model discloses to overcome the deficiency that only electric control can continue stirring work in the prior art, and provide a kind of stirring device for cutterhead sealing grease production, which is installed with manual control and can also let material flow to continue stirring work component.

[0007] To achieve the above object, the utility model adopts the following technical scheme:

[0008] A kind of cutterhead sealing grease production's stirring device, including stirring cylinder, the stirring cylinder includes barrel wall, barrel top disc and barrel bottom disc, the barrel top disc is placed at the top end of barrel wall, the barrel bottom disc is placed at the bottom end of barrel wall, the barrel top disc and barrel bottom disc are detachably connected with barrel wall, limiting disc, driving pipe and several driven pipes are installed in the stirring cylinder, several driven pipes are symmetrically distributed with driving pipe as center, the driving pipe is detachably connected with stirring cylinder, the driven pipe is detachably connected with driving pipe, limiting hole one and several limiting hole two are equipped on the limiting disc, the bottom end of driving pipe is matched with limiting hole one, limiting hole two is one-to-one corresponding with driven pipe, control rod and several cutting knife rings are installed on the driven pipe, the control rod is sleeved in driven pipe, the cutting knife ring is sleeved outside driven pipe, several cutting knife rings are evenly distributed from the top end to the bottom end of driven pipe, several cutting knives are installed on the cutting knife ring, the top end of driving pipe and the top end of control rod are matched with barrel top disc, the length of control rod is greater than the length of driven pipe, plug disc is installed at limiting hole two, the plug disc is detachably connected with limiting disc, moving cavity, perforation one, perforation two and perforation three are equipped on the plug disc, the perforation one, perforation two and perforation three are communicated with moving cavity, baffle is installed in moving cavity, the bottom end of control rod is connected with baffle by passing through perforation one, perforation four is equipped on the baffle, baffle plug is installed on the baffle, the position of baffle plug is up and down corresponding with the position of perforation three.

[0009] The barrel top disc is arranged at the top end of the barrel wall, and the barrel bottom disc is arranged at the bottom end of the barrel wall, and the barrel top disc and the barrel bottom disc are detachably connected with the barrel wall, so that the barrel top disc and the barrel bottom disc are conveniently controlled to be mounted with the barrel wall or detached from the barrel wall, and of course, the work of putting in the material for producing the sealing grease and discharging the sealing grease after stirring is facilitated. Moreover, the limiting disc, the driving pipe and a plurality of driven pipes are arranged in the stirring barrel, the plurality of driven pipes are symmetrically distributed around the driving pipe as the center, the driving pipe is detachably connected with the stirring barrel, and the driven pipe is detachably connected with the driving pipe, so that the stirring of the sealing grease can be performed by controlling the driving pipe to start stirring in the stirring barrel and driving the stirring of the driven pipe. Limiting holes one and a plurality of limiting holes two are arranged on the limiting disc, the bottom end of the driving pipe is matched with the limiting holes one, and the limiting holes two are one-to-one corresponding to the driven pipes, so that the top end of the driving pipe or the driven pipe is smoothly stirred under the limiting effect of the limiting disc to perform the stirring work of the sealing grease. Of course, the control rod and a plurality of cutting knife rings are arranged on the driven pipe, the control rod is sleeved in the driven pipe, the cutting knife ring is sleeved outside the driven pipe, the plurality of cutting knife rings are uniformly distributed from the top end to the bottom end of the driven pipe, and a plurality of cutting knives are arranged on the cutting knife ring, so that the driven pipe performs the stirring work of the sealing grease under the cutting work of the cutting knives on the cutting knife ring, and the stirring effect of the sealing grease is further enhanced. The top end of the driving pipe and the top end of the control rod are matched with the barrel top disc, so that the top end of the driving pipe and the top end of the control rod work under the limiting effect of the barrel top disc, that is, the stirring work of the driving pipe and the stirring work of the driven pipe are performed under the limiting effect of the barrel top disc, and the work is more safe and stable.It is worth noting that the length of the control rod is greater than the length of the driven pipe, and the stop hole two is provided with a plug disc, the plug disc is detachably connected with the limiting disc, and the plug disc is provided with a moving cavity, a first perforation, a second perforation and a third perforation, the first perforation, the second perforation and the third perforation are in communication with the moving cavity, and the moving cavity is provided with a baffle plate, the bottom end of the control rod is connected with the baffle plate through the first perforation, the baffle plate is provided with a fourth perforation, and the position of the baffle plate plug installed on the baffle plate corresponds to the position of the third perforation, so that the top end of the control rod can be directly controlled to drive the baffle plate to move up and down, so that the baffle plate plug can be opened or blocked in the third perforation, that is, the sealing grease in the moving cavity can be controlled to be discharged and blocked, so that the sealing grease in the stirring cylinder can be smoothly discharged and collected, the control of the top end of the control rod can be controlled, and the baffle plate in the moving cavity is controlled by the control rod, and the first perforation, the second perforation and the fourth perforation are matched to achieve the purpose of installing the manually controlled material flow to continue the stirring work component.

[0010] As preferred, the second perforation and the fourth perforation each include a plurality of perforations, the plurality of fourth perforations are symmetrically distributed around the baffle plate plug, and the fourth perforation corresponds to the second perforation. By symmetrically distributing the plurality of fourth perforations around the baffle plate plug, and the second perforation corresponding to the fourth perforation, the sealing grease can be smoothly placed in the moving cavity after passing through the second perforation and the fourth perforation in turn, and the sealing grease can be smoothly discharged by controlling the up and down movement of the baffle plate driven by the control rod, and the sealing grease cannot flow due to being blocked by the baffle plate at the second perforation.

[0011] As preferred, the diameter of the second limiting hole is between the diameter of the control rod and the diameter of the driven pipe, the second limiting hole is provided with a clamping groove, the diameter of the clamping groove is greater than the diameter of the second limiting hole, and the plug disc is arranged in the clamping groove. By setting the diameter of the second limiting hole between the diameter of the control rod and the diameter of the driven pipe, and providing the second limiting hole with a clamping groove, the diameter of the clamping groove is greater than the diameter of the second limiting hole, and the plug disc is arranged in the clamping groove, so that the plug disc can be stably limited in the clamping groove and will not be separated from the second limiting hole. That is, when the control rod controls the up and down movement of the baffle plate, the baffle plate will not be separated from the second limiting hole.

[0012] As preferred, a gap is left between the bottom end of the driven pipe and the limiting disc, a plurality of balls are installed at the gap, the balls are distributed in a ring shape around the control rod, and the balls are detachably connected with the driven pipe. This design allows the installation of a plurality of balls between the bottom end of the driven pipe and the limiting disc, the balls are distributed in a ring shape around the control rod, and the balls are detachably connected with the driven pipe. The use of a connecting steel wire directly, which penetrates through the plurality of balls and is connected with the bottom end of the driven pipe, allows the balls to roll in the gap, so that the driven pipe can rotate smoothly to control the rotary cutting of the cutting knife on the sealing grease, that is, to control the stirring of the sealing grease.

[0013] As preferred, the bottom end of the barrel top disc is detachably connected with the barrel wall, a rotating hole one and a plurality of rotating hole twos are arranged on the barrel top disc, a limiting ring is installed at the top end of the barrel top disc, the bottom end of the limiting ring is connected with the barrel top disc, a cover disc is installed at the top end of the limiting ring, the cover disc is connected with the limiting ring, a rotating hole three and a plurality of rotating hole fours are arranged on the cover disc, the rotating hole twos correspond one-to-one with the top ends of the control rods, the rotating hole fours correspond one-to-one with the rotating hole twos, a motor is installed on the cover disc, a motor shaft is installed on the motor, the top end of the driving pipe is detachably connected with the motor shaft after sequentially penetrating through the rotating hole one and the rotating hole three, and the top end of the control rod is placed outside the stirring barrel after sequentially penetrating through the rotating hole two and the rotating hole four. This design allows the installation and disassembly of the barrel top disc to be facilitated by detachably connecting the bottom end of the barrel top disc with the barrel wall. A rotating hole one and a plurality of rotating hole twos are arranged on the barrel top disc, a limiting ring is installed at the top end of the barrel top disc, the bottom end of the limiting ring is connected with the barrel top disc, a cover disc is installed at the top end of the limiting ring, the cover disc is not only connected with the limiting ring, but also has a rotating hole three and a plurality of rotating hole fours, the rotating hole twos correspond one-to-one with the top ends of the control rods, the rotating hole fours correspond one-to-one with the rotating hole twos, and a motor shaft is installed on the motor on the cover disc. The top end of the driving pipe is detachably connected with the motor shaft after sequentially penetrating through the rotating hole one and the rotating hole three, so that the motor shaft can control the rotation of the driving pipe to perform the stirring work of the sealing grease in the stirring barrel. The top end of the control rod is placed outside the stirring barrel after sequentially penetrating through the rotating hole two and the rotating hole four, so that the external equipment, such as the motor, can be connected with the top end of the control rod outside the stirring barrel, or the top end of the control rod outside the stirring barrel can be directly manually controlled to control the up-and-down movement of the control rod, so that the up-and-down movement of the blocking disc can be controlled smoothly, the flow control of the moving cavity can be facilitated, and the discharge of the sealing grease can be controlled.

[0014] As preferred, a sleeve ring is mounted on the driving pipe, and the driven pipe is connected with the driving pipe through the sleeve ring. In this way, the sleeve ring is mounted on the driving pipe, and the driven pipe is connected with the driving pipe through the sleeve ring. Then, in the rotating work of the driving pipe, the driven pipe can be driven to rotate, and the cutting knives on the cutting knife ring of the driven pipe are naturally driven to rotate, so as to cut and stir the sealing grease in the stirring cylinder.

[0015] As preferred, a limiting groove is arranged on the barrel wall, the outer edge of the limiting disc is arranged in the limiting groove, a plurality of grinding discs I are sleeved on the driving pipe, the plurality of grinding discs I are distributed from the top end to the bottom end of the driving pipe, the limiting groove is arranged between the barrel top disc and the grinding disc I, a plurality of through holes are arranged on the grinding disc I, the plurality of through holes are annularly distributed with the driving pipe as the center, a plurality of grinding discs II are mounted on the barrel wall, the grinding disc II is arranged between adjacent grinding discs I, the outer edge of the grinding disc II is connected with the barrel wall, a water flow hole is arranged on the grinding disc II, the position of the water flow hole corresponds to the position of the driving pipe, and the diameter of the water flow hole is greater than the diameter of the driving pipe. In this way, the limiting groove is arranged on the barrel wall, so that the outer edge of the limiting disc is arranged in the limiting groove. In this way, the barrel wall limits the limiting disc, so as to avoid that the limiting disc is out of control of the barrel wall during work. In addition, a plurality of grinding discs I are sleeved on the driving pipe, the plurality of grinding discs I are distributed from the top end to the bottom end of the driving pipe, and the limiting groove is arranged between the barrel top disc and the grinding disc I. In this way, under the control of the control rod, when the limiting disc is driven to move up and down, the sealing grease can flow downward through the through hole two, the through hole four and the through hole three in turn, and then flow into the area where the grinding disc I is located. Then, the grinding disc I driven by the driving pipe is driven to rotate again to stir the sealing grease. In addition, a plurality of through holes are arranged on the grinding disc I, and the plurality of through holes are annularly distributed with the driving pipe as the center. Then, the sealing grease can flow upward and downward through the through holes, so as to enhance the cutting and stirring effect of the sealing grease. At the same time, a plurality of grinding discs II are mounted on the barrel wall, the grinding disc II is arranged between adjacent grinding discs I, the outer edge of the grinding disc II is connected with the barrel wall, and a water flow hole is arranged on the grinding disc II. The position of the water flow hole corresponds to the position of the driving pipe, and the diameter of the water flow hole is greater than the diameter of the driving pipe. In this way, the sealing grease can be arranged between the grinding disc I and the grinding disc II, and the sealing grease is rotated and crushed under the rotating effect of the grinding disc I. Of course, the grinding disc II can also stir the flowing sealing grease. In the stirring work of the sealing grease, the sealing grease can flow upward and downward through the water flow hole, so as to avoid that the sealing grease is static in the barrel wall.

[0016] The utility model discloses a beneficial effect is: can reach the purpose of installing manual control also can let material flow to continue to carry out the stirring work part;Enhance the stirring effect of sealed grease;Possess the crushing and cutting effect of material. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structural schematic drawing of the utility model;

[0018] Figure 2 It is the explosion drawing of the utility model;

[0019] Figure 3 It is the connection schematic drawing of driven pipe and driving pipe of the utility model;

[0020] Figure 4 It is the position schematic drawing of the limiting groove of the utility model;

[0021] Figure 5 It is the structural schematic drawing of two limiting holes of the utility model;

[0022] Figure 6 It is the working state schematic drawing of the utility model;

[0023] Figure 7 It is another working state schematic drawing of the utility model.

[0024] In the drawing: 1, barrel wall, 2, barrel top tray, 3, barrel bottom tray, 4, limiting ring, 5, cover tray, 6, limiting tray, 7, driving pipe, 8, driven pipe, 9, cutting knife, 10, control rod, 11, grinding disc one, 12, through -hole, 13, grinding disc two, 14, limiting hole one, 15, limiting hole two, 16, block tray, 17, rotating hole one, 18, rotating hole two, 19, rotating hole three, 20, rotating hole four, 21, motor, 22, motor shaft, 23, sleeve ring, 24, limiting groove, 25, ball, 26, clamping groove, 27, moving cavity, 28, perforation one, 29, perforation two, 30, perforation three, 31, baffle tray, 32, perforation four, 33, baffle tray plug. DETAILED DESCRIPTION

[0025] The utility model will be further described below in connection with the drawings and specific embodiment.

[0026] As Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7In the embodiment shown, a stirring device for producing cutter seal grease includes a stirring cylinder, which includes a barrel wall 1, a barrel top disc 2, and a barrel bottom disc 3. The barrel top disc 2 is arranged at the top end of the barrel wall 1, and the barrel bottom disc 3 is arranged at the bottom end of the barrel wall 1. The barrel top disc 2 and the barrel bottom disc 3 are detachably connected with the barrel wall 1. A limiting disc 6, a driving pipe 7, and a plurality of driven pipes 8 are installed in the stirring cylinder. The plurality of driven pipes 8 are symmetrically distributed around the driving pipe 7 as the center. The driving pipe 7 is detachably connected with the stirring cylinder, and the driven pipe 8 is detachably connected with the driving pipe 7. The limiting disc 6 is provided with a limiting hole one 14 and a plurality of limiting hole twos 15. The bottom end of the driving pipe 7 matches the limiting hole one 14, and the limiting hole twos 15 correspond to the driven pipes 8 one by one. The driven pipe 8 is provided with a control rod 10 and a plurality of cutting knife rings. The control rod 10 is sleeved in the driven pipe 8, and the cutting knife ring is sleeved outside the driven pipe 8. The plurality of cutting knife rings are uniformly distributed from the top end to the bottom end of the driven pipe 8. The cutting knife ring is provided with a plurality of cutting knives 9. The top end of the driving pipe 7 and the top end of the control rod 10 match the barrel top disc 2. The length of the control rod 10 is greater than the length of the driven pipe 8. The limiting hole two 15 is provided with a plugging disc 16, which is detachably connected with the limiting disc 6. The plugging disc 16 is provided with a moving cavity 27, a perforation one 28, a perforation two 29, and a perforation three 30. The perforation one 28, the perforation two 29, and the perforation three 30 are in communication with the moving cavity 27. The moving cavity 27 is provided with a baffle disc 31. The bottom end of the control rod 10 passes through the perforation one 28 and is connected with the baffle disc 31. The baffle disc 31 is provided with a perforation four 32. The baffle disc 31 is provided with a baffle disc plug 33. The position of the baffle disc plug 33 corresponds to the position of the perforation three 30.

[0027] As shown in Figure 5 , Figure 6 and Figure 7 , the perforation two 29 and the perforation four 32 each include a plurality of perforations. The plurality of perforation fours 32 are symmetrically distributed around the baffle disc plug 33 as the center. The perforation four 32 corresponds to the perforation two 29 one by one. The diameter of the limiting hole two 15 is between the diameter of the control rod 10 and the diameter of the driven pipe 8. The limiting hole two 15 is provided with a clamping groove 26. The diameter of the clamping groove 26 is greater than the diameter of the limiting hole two 15. The plugging disc 16 is arranged in the clamping groove 26. A gap is left between the bottom end of the driven pipe 8 and the limiting disc 6. A plurality of balls 25 are arranged in the gap. The plurality of balls 25 are annularly distributed around the control rod 10 as the center. The ball 25 is detachably connected with the driven pipe 8.

[0028] As shown in Figure 2 , Figure 3 and Figure 4As shown, the bottom end of the barrel top disc 2 is detachably connected with the barrel wall 1, the barrel top disc 2 is provided with rotating hole one 17 and rotating hole two 18, the top end of the barrel top disc 2 is installed with a limiting ring 4, the bottom end of the limiting ring 4 is connected with the barrel top disc 2, the top end of the limiting ring 4 is installed with a cover disc 5, the cover disc 5 is connected with the limiting ring 4, the cover disc 5 is provided with rotating hole three 19 and rotating hole four 20, the rotating hole two 18 corresponds to the top end of the control rod 10 one by one, the rotating hole four 20 corresponds to the rotating hole two 18 one by one, the cover disc 5 is installed with a motor 21, the motor 21 is installed with a motor shaft 22, the top end of the driving pipe 7 is sequentially passed through the rotating hole one 17 and the rotating hole three 19 and is detachably connected with the motor shaft 22, the top end of the control rod 10 is sequentially passed through the rotating hole two 18 and the rotating hole four 20 and is placed outside the stirring cylinder. The driving pipe 7 is installed with a sleeve ring 23, the driven pipe 8 is connected with the driving pipe 7 through the sleeve ring 23. The barrel wall 1 is provided with a limiting groove 24, the outer edge of the limiting disc 6 is placed in the limiting groove 24, the driving pipe 7 is sleeved with a plurality of grinding discs one 11, the plurality of grinding discs one 11 is distributed from the top end to the bottom end of the driving pipe 7, the limiting groove 24 is placed between the barrel top disc 2 and the grinding disc one 11, the grinding disc one 11 is provided with a plurality of through holes 12, the plurality of through holes 12 is annularly distributed with the driving pipe 7 as the center, the barrel wall 1 is installed with a plurality of grinding discs two 13, the grinding discs two 13 are placed between adjacent grinding discs one 11, the outer edge of the grinding discs two 13 is connected with the barrel wall 1, the grinding discs two 13 are provided with water flow holes, the positions of the water flow holes correspond to the positions of the driving pipe 7 up and down, the diameters of the water flow holes are greater than the diameter of the driving pipe 7.

[0029] First, the installation work of the sealing grease production used stirring device is done well, the sealing grease here is used on the cutter head, because the cutter head is a tool for breaking hard rock, used for installation in the head of shield, TBM, pipe jacking and other large non-excavation construction equipment, the role is to cut the rock on the working face and peel off the rock from the working face, so the sealing grease on the cutter head not only needs good lubricity and sealing property, but also the viscosity requirement is also very high, here, the production conditions of the sealing grease on the cutter head are very strict, and the stirring effect of the stirring device used for the production of the sealing grease on the cutter head needs to be treated carefully, so as to smoothly produce the sealing grease with good lubricity, sealing property and viscosity. In this way, during the sealing grease stirring work, the stirring work cannot be stagnant because of the lack of power source. In other words, it is necessary to configure several power control devices for the sealing grease stirring device, or manually operate, and the stirring work can continue.

[0030] In the installation work of the stirring device, the barrel wall 1, the barrel top plate 2 and the barrel bottom plate 3 are connected and installed. The barrel top plate 2 is arranged at the top end of the barrel wall 1, and the barrel bottom plate 3 is arranged at the bottom end of the barrel wall 1. The barrel top plate 2 and the barrel bottom plate 3 are detachably connected with the barrel wall 1. The detachable connection mode can be selected as a threaded connection. The barrel top plate 2 and the barrel bottom plate 3 are connected with the barrel wall 1 through threads. The connection is stable and easy to operate and control. The limiting ring 4 is installed at the top end of the barrel top plate 2. The bottom end of the limiting ring 4 is connected with the barrel top plate 2, and the top end is provided with a cover plate 5. The cover plate 5 is connected with the limiting ring 4. The motor 21 installed on the cover plate 5 needs to be electrically connected with the external switch assembly. The switch assembly needs to be electrically connected with the power supply. In this way, the power supply can provide power energy.

[0031] Then control the barrel top plate 2 to open the stirring cylinder, that is, the required material for producing sealed grease can be put into the internal area of the stirring cylinder. Then the stirring cylinder is closed, so that the material is placed in the stirring cylinder. Then the work of the motor 21 can be controlled through the switch assembly. The motor 21 is provided with a motor shaft 22. The barrel top plate 2 is provided with a rotating hole one 17 and a plurality of rotating hole twos 18. The top end of the barrel top plate 2 is provided with a limiting ring 4. The bottom end of the limiting ring 4 is connected with the barrel top plate 2. The top end is provided with a cover plate 5. The cover plate 5 is not only connected with the limiting ring 4, but also provided with a rotating hole three 19 and a plurality of rotating hole fours 20. The rotating hole twos 18 correspond to the top ends of the control rods 10 one by one. The rotating hole fours 20 correspond to the rotating hole twos 18 one by one. Then the top end of the driving pipe 7 can be detachably connected with the motor shaft 22 after passing through the rotating hole one 17 and the rotating hole three 19 in sequence. The top end of the control rod 10 is placed outside the stirring cylinder after passing through the rotating hole two 18 and the rotating hole four 20 in sequence. The connection mode of the top end of the driving pipe 7 and the motor shaft 22 can be selected as a rotating threaded connection mode. The control rod 10 is sleeved in the driven pipe 8. The driven pipe 8 is connected with the driving pipe 7 through a sleeve ring 23. Under the drive of the motor shaft 22, the driving pipe 7 rotates smoothly. The limiting effect of the sleeve ring 23 enables the driven pipe 8 to rotate smoothly. The sealed grease material in the stirring cylinder is stirred. Further, a plurality of cutting knife rings are sleeved on the driven pipe 8. The plurality of cutting knife rings are uniformly distributed from the top end to the bottom end of the driven pipe 8. A plurality of cutting knives 9 are installed on the cutting knife rings. Then the driven pipe 8 drives the cutting knives 9 to cut and stir the material. In this way, the stirring effect is enhanced. The large-volume material can be cut, and the probability of large-volume solid material in the finally produced sealed grease is reduced.

[0032] Then the need for the location of the sealing grease control, here is the need for the opening work of the limiting hole two 15 on the limiting disc 6, this limiting disc 6 is placed in the barrel, and the barrel wall 1 is provided with a limiting groove 24, the outer edge of the limiting disc 6 is placed in the limiting groove 24, and the driving pipe 7 is through the limiting hole one 14 on the limiting disc 6, that is, the limiting disc 6 is under the cooperation of the driving pipe 7 and the barrel wall 1, to avoid the limiting disc 6 moving up and down, out of the control of the barrel wall 1. The diameter of the limiting hole two 15 is between the diameter of the control rod 10 and the diameter of the driven pipe 8, the limiting hole two 15 is provided with a clamping groove 26, the diameter of the clamping groove 26 is greater than the diameter of the limiting hole two 15, the clamping groove 26 is installed with the plug disc 16, the plug disc 16 is provided with a moving cavity 27, a perforation one 28, a perforation two 29 and a perforation three 30, the perforation one 28, the perforation two 29 and the perforation three 30 are communicated with the moving cavity 27, the moving cavity 27 is installed with a baffle plate 31, the bottom end of the control rod 10 is connected with the baffle plate 31 through the perforation one 28, the baffle plate 31 is provided with a perforation four 32, and is installed with a baffle plate plug 33, the position of the baffle plate plug 33 is corresponding to the position of the perforation three 30, a plurality of perforation fours 32 are symmetrically distributed around the baffle plate plug 33, the perforation four 32 corresponds to the perforation two 29 one by one, then the control rod 10 can be controlled to move up and down the baffle plate 31. The length of the control rod 10 is greater than the length of the driven pipe 8, and the top end of the control rod 10 is placed outside the barrel after passing through the rotating hole two 18 and the rotating hole four 20 in turn, then the top end of the control rod 10 outside the barrel can be directly controlled, this control mode can be connected with electric cylinder, the electric cylinder is also electrically connected with the switch assembly, or it can be directly manually controlled, so that the control rod 10 which stops rotating can move up and down smoothly under control to drive the baffle plate 31 connected with the bottom end of the control rod 10 to move up and down in the moving cavity 27, in other words, the baffle plate plug 33 can be smoothly separated from the perforation three 30, so that the sealing grease in the barrel can flow down through the perforation two 29, the perforation four 32 and the perforation three 30 in turn. Because the control of the control rod 10 can be selected in many ways, that is, electric control and manual control, so that the plug disc installed on the limiting hole two 15 of the limiting disc 6, the baffle plate 31 in the moving cavity 27 controlled by the control rod 10, cooperate with the perforation two 29, the perforation three 30 and the perforation four 32, can achieve the purpose of installing the manually controlled component which can also make the material flow to continue the stirring work.Need to explain, from the bottom end of the driven pipe 8 and the limit disc 6 is left gap, gap is installed with several balls 25, several balls 25 with control rod 10 as the center of the ring distribution, the ball 25 and the driven pipe 8 detachable connection, this detachable connection mode can choose to use a connection wire, through several balls 25 after with the bottom end of the driven pipe 8 connection, so the ball 25 is in the gap, let the driven pipe 8 can smoothly rotate, control cutting knife 9 to carry on the rotary cutting work of sealing grease, that is, the sealing grease stirring work, and the adjacent ball 25 piece is needed to leave the flow gap, so as to let the sealing grease in the stirring barrel flow through the flow gap, flow into the limit hole two 15.

[0033] Sealing grease through the perforated three 30, is placed between the limit disc 6 and the barrel bottom plate 3, and in this area of the stirring barrel, the driven pipe 7 is installed with several mill disc one 11, several mill disc one 11 from the top end to the bottom end of the driven pipe 7 distribution, and provided with several through holes 12 on the mill disc one 11, several through holes 12 with the driven pipe 7 as the center of the ring distribution, and the barrel wall 1 is installed with several mill disc two 13, mill disc two 13 is placed between the adjacent mill disc one 11, the outer edge of mill disc two 13 and the barrel wall 1 is connected, the center position can be provided with water flow hole, water flow hole is not only in the position and the position of the driven pipe 7 up and down corresponding, but also is larger than the diameter of the driven pipe 7, so that the rotation of the driven pipe 7 can be controlled again to drive the mill disc one 11 to rotate, so that the sealing grease flows up and down through the through hole 12 and the water flow hole, not only in the stirring effect of the rotating mill disc one 11, combined with the cutting stirring of the through hole 12, but also can be placed between the mill disc one 11 and the mill disc two 13 to crush the sealing grease, even if there are solid, also further crush to enhance the stirring effect of the sealing grease. Finally, the stirring work controlled by the driven pipe 7 can be stopped, the bottom end of the barrel wall 1 closed by the barrel bottom plate 3 is opened, and the sealing grease after stirring is discharged and collected.

Claims

1. A stirring device for producing cutterhead sealed grease, characterized in that, The application relates to a stirring barrel, which comprises a barrel wall (1), a barrel top disc (2) and a barrel bottom disc (3), the barrel top disc (2) is arranged at the top end of the barrel wall (1), the barrel bottom disc (3) is arranged at the bottom end of the barrel wall (1), the barrel top disc (2) and the barrel bottom disc (3) are detachably connected with the barrel wall (1), a limiting disc (6), a driving pipe (7) and a plurality of driven pipes (8) are arranged in the stirring barrel, the plurality of driven pipes (8) are symmetrically distributed around the driving pipe (7), the driving pipe (7) is detachably connected with the stirring barrel, the driven pipes (8) are detachably connected with the driving pipe (7), a plurality of limiting holes one (14) and a plurality of limiting holes two (15) are arranged on the limiting disc (6), the bottom end of the driving pipe (7) is matched with the limiting holes one (14), the limiting holes two (15) are one-to-one corresponding to the driven pipes (8), control rods (10) and a plurality of cutting knife rings are arranged on the driven pipes (8), the control rods (10) are sleeved in the driven pipes (8), the cutting knife rings are sleeved outside the driven pipes (8), the plurality of cutting knife rings are uniformly distributed from the top end to the bottom end of the driven pipes (8), a plurality of cutting knives (9) are arranged on the cutting knife rings, the top end of the driving pipe (7) and the top end of the control rod (10) are matched with the barrel top disc (2), the length of the control rod (10) is greater than the length of the driven pipe (8), a plugging disc (16) is arranged at the limiting holes two (15), the plugging disc (16) is detachably connected with the limiting disc (6), the plugging disc (16) is provided with a moving cavity (27), a perforation one (28), a perforation two (29) and a perforation three (30), the perforation one (28), the perforation two (29) and the perforation three (30) are communicated with the moving cavity (27), a baffle disc (31) is arranged in the moving cavity (27), the bottom end of the control rod (10) penetrates through the perforation one (28) and is connected with the baffle disc (31), the baffle disc (31) is provided with a perforation four (32), the baffle disc (31) is provided with a baffle disc plug (33), the position of the baffle disc plug (33) is corresponding to the position of the perforation three (30) in up and down directions.

2. The mixing device for producing a cutter seal grease according to claim 1, wherein The perforation two (29) and the perforation four (32) each comprise a plurality of perforations, the plurality of perforation fours (32) are symmetrically distributed around the baffle disc plug (33), and the perforation four (32) is one-to-one corresponding to the perforation two (29).

3. The mixing device for producing a cutter seal grease according to claim 1, wherein The diameter of the limiting holes two (15) is between the diameter of the control rod (10) and the diameter of the driven pipe (8), a clamping groove (26) is arranged at the limiting holes two (15), the diameter of the clamping groove (26) is greater than the diameter of the limiting holes two (15), and the plugging disc (16) is arranged in the clamping groove (26).

4. The mixing device for producing a cutter seal grease according to claim 1, wherein A gap is left between the bottom end of the driven pipe (8) and the limiting disc (6), a plurality of rolling balls (25) are arranged in the gap, the rolling balls (25) are annularly distributed around the control rod (10), and the rolling balls (25) are detachably connected with the driven pipe (8).

5. The mixing device for producing a cutter seal grease according to claim 1, wherein The bottom end of the barrel top disc (2) is detachably connected with the barrel wall (1), the barrel top disc (2) is provided with rotating holes one (17) and rotating holes two (18), the top end of the barrel top disc (2) is provided with a limiting ring (4), the bottom end of the limiting ring (4) is connected with the barrel top disc (2), the top end of the limiting ring (4) is provided with a cover disc (5), the cover disc (5) is connected with the limiting ring (4), the cover disc (5) is provided with rotating holes three (19) and rotating holes four (20), the rotating holes two (18) correspond one-to-one with the top ends of control rods (10), the rotating holes four (20) correspond one-to-one with the rotating holes two (18), the cover disc (5) is provided with a motor (21), the motor (21) is provided with a motor shaft (22), the top end of the driving pipe (7) is detachably connected with the motor shaft (22) after sequentially penetrating the rotating holes one (17) and the rotating holes three (19), the top end of the control rod (10) is placed outside the stirring barrel after sequentially penetrating the rotating holes two (18) and the rotating holes four (20).

6. The mixing device for producing a cutter seal grease according to claim 1, wherein The driving pipe (7) is provided with a sleeve ring (23), the driven pipe (8) is connected with the driving pipe (7) through the sleeve ring (23).

7. The mixing device for producing a cutter seal grease according to claim 1, wherein The barrel wall (1) is provided with a limiting groove (24), the outer edge of the limiting disc (6) is placed in the limiting groove (24), the driving pipe (7) is provided with a plurality of grinding discs one (11), the plurality of grinding discs one (11) are distributed from the top end to the bottom end of the driving pipe (7), the limiting groove (24) is placed between the barrel top disc (2) and the grinding disc one (11), the grinding disc one (11) is provided with a plurality of through holes (12), the plurality of through holes (12) are annularly distributed with the driving pipe (7) as the center, the barrel wall (1) is provided with a plurality of grinding discs two (13), the grinding disc two (13) is placed between adjacent grinding discs one (11), the outer edge of the grinding disc two (13) is connected with the barrel wall (1), the grinding disc two (13) is provided with a water flow hole, the position of the water flow hole corresponds to the position of the driving pipe (7) in up and down directions, the diameter of the water flow hole is greater than the diameter of the driving pipe (7).

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