Roller type wet pulverizer and motor hoisting tool

Abstract

The utility model discloses a roller type wet process pulverizer and motor hoisting tool, the roller type wet process pulverizer comprises a body, a motor hoisting tool and a slurry pump motor, the motor hoisting tool comprises a linear track arranged above the slurry pump motor, the linear track is provided with a guide rail assembly detachably connected with the slurry pump motor, and the guide rail assembly can move along the linear track. The linear track is supported and fixed by a supporting assembly, one side of the supporting assembly is fixed on the body, the other side of the supporting assembly is supported on a base of the roller type wet process pulverizer, and the two ends of the linear track are fixed on the two sides of the supporting assembly respectively. According to the utility model, the motor hoisting tool is used for connecting the slurry pump motor, so that the slurry pump motor can slide on the linear track, the traditional mode of purely manually disassembling the slurry pump motor is replaced, the working efficiency is greatly improved, the number of people is reduced, and the maintenance time is shortened.

Description

Technical Field

[0001] The utility model relates to the field of beer brewing equipment, in particular to a roll-type wet grinder and a motor hoisting tool. Background Technique

[0002] When assembling and overhauling a roll-type wet grinder, when disassembling and adjusting the slurry pump, the motor plate of the seasoning slurry pump needs to be removed. When removing the motor plate, the motor needs to be removed. However, the disassembly space is narrow and the slurry pump motor is heavy. Usually, it takes 3 to 4 people to work together to disassemble it. Usually, when disassembling, the bottom of the slurry pump motor is padded, and when installing, two symmetrical directions are used symmetrically with a crowbar to lift the slurry pump motor, and then the fixing screw is installed. If the prying force is not equal, an inclined injury accident will occur.

[0003] The work of disassembling and assembling the slurry pump motor is time-consuming, laborious and dangerous. Therefore, a tool or auxiliary device suitable for a narrow space is needed to disassemble the slurry pump motor. Summary of the Utility Model

[0004] Aiming at the above technical problems, the utility model provides a roll-type wet grinder and a motor hoisting tool, which can complete the disassembly and assembly of the slurry pump motor by using a disassembly and assembly tool in the roll-type wet grinder.

[0005] The utility model provides a roll-type wet grinder, which includes a main body, a motor hoisting tool and a slurry pump motor. The motor hoisting tool includes a linear track placed above the slurry pump motor. The linear track is provided with a guide rail assembly detachably connected to the slurry pump motor. The guide rail assembly can move along the linear track. The linear track is supported and fixed by a support assembly. One side of the support assembly is fixed to the main body, and the other side of the support assembly is supported on the base of the roll-type wet grinder. The two ends of the linear track are respectively fixed to both sides of the support assembly.

[0006] As an optional mode, the support assembly includes a first support member fixed to the main body. A displacement adjustment device is provided on the first support member. One end of the displacement adjustment device is fixed to the first support member, and the other end of the displacement adjustment device is fixed to the main body.

[0007] As an optional mode, the displacement adjustment device includes a first angle steel welded to the first support member and a first nut welded to the main body. The first angle steel and the first nut are connected by a first screw.

[0008] As an optional mode, a limit nut is provided on the first screw, and the first screw is detachably connected to the linear track.

[0009] As an optional manner, the support assembly further comprises a second support member supported on a base of the roller wet pulverizer, wherein the second support member is rotatably connected to the linear track.

[0010] As an optional manner, a column clamping plate is further provided at the bottom of the second supporting member, and the column clamping plate is composed of two layers of upper and lower fixing plates and columns connecting the two layers of fixing plates.

[0011] As an optional manner, the second support member and the end of the linear rail are respectively provided with connecting nuts and are fixedly connected by a connecting screw.

[0012] As an optional method, the guide rail assembly includes a lifting hand-push carriage or a guide rail module and a connecting piece, one end of the connecting piece is fixed to the main shaft position of the slurry pump motor, and one end of the connecting piece is fixed to the lifting hand-push carriage or the guide rail module.

[0013] As an optional manner, the connecting member includes a tie rod with a hole, a square connection and a screw rod, the thread direction of the tie rod with a hole is opposite to that of the screw rod, and the square connection connects the tie rod with a hole to the screw rod.

[0014] As an optional manner, the linear track is formed by welding two “L”-shaped angle steels, and the linear track is in a “丄” shape.

[0015] The utility model also provides a motor lifting tool for lifting the slurry pump motor of a roller wet pulverizer, comprising a linear track, wherein the linear track is provided with a guide rail assembly detachably connected to the slurry pump motor, and the guide rail assembly can move along the linear track; the linear track is supported and fixed by a support assembly, one side of the support assembly is fixed to the roller wet pulverizer, and the other side of the support assembly is supported on the base of the roller wet pulverizer, and the two ends of the linear track are respectively fixed to the two sides of the support assembly.

[0016] As an optional manner, the support assembly includes a first support member fixed to the roller wet pulverizer, the first support member is provided with a displacement adjustment device, one end of the displacement adjustment device is fixed to the first support member, and the other end of the displacement adjustment device is fixed to the roller wet pulverizer.

[0017] As an optional manner, the support assembly further comprises a second support member supported on a base of the roller wet pulverizer, wherein the second support member is rotatably connected to the linear track.

[0018] As an optional method, the guide rail assembly includes a lifting hand-push carriage or a guide rail module and a connecting piece, one end of the connecting piece is fixed to the main shaft position of the slurry pump motor, and one end of the connecting piece is fixed to the lifting hand-push carriage or the guide rail module.

[0019] As an alternative, the connecting member includes a perforated pull rod, a square connection and a lead screw. The thread directions of the perforated pull rod and the lead screw are opposite, and the square connection connects the perforated pull rod and the lead screw.

[0020] The utility model uses a motor hoisting tool to connect the slurry pump motor, enabling the slurry pump motor to slide on a linear track, replacing the traditional method of purely manually disassembling the slurry pump motor, greatly improving work efficiency, reducing the number of personnel, and shortening the maintenance time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a partial schematic diagram of a roll wet grinder in an embodiment of the utility model.

[0022] Figure 2 It is a schematic diagram of a first support member in an embodiment of the utility model.

[0023] Figure 3 It is a schematic diagram of a connecting member in an embodiment of the utility model.

[0024] Figure 4 It is a schematic diagram of a hinge structure in an embodiment of the utility model.

[0025] Reference Signs:

[0026] Motor hoisting tool 1; Linear track 2; First support member 3; Second support member 4; Guide rail assembly 5; Slurry pump motor 6; Connecting member 7; Hinge structure 8; Fixed structure 9; Body 10; Column clamping plate 11; Displacement adjusting device 12; First angle steel 31; First screw 32; Limit nut 33; First nut 34; Perforated pull rod 71; Square connection 72; Lead screw 73; Metal round tube 81; Second screw 82; Fixed plate 111; Column 112. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present utility model.

[0028] It should be noted that, without conflict, the following embodiments can be combined.

[0029] Please refer to Figure 1As shown in the figure, the utility model provides a roll-type wet grinder, which includes a main body 10, a motor hoisting tool 1 and a slurry pump motor 6. The main body 10 is the structural main body of the roll-type wet grinder, which includes two spaced-apart support columns, and the support columns are the brackets or support columns of the roll-type wet grinder. The motor hoisting tool 1 is used in combination with the main body 10 to support the slurry pump motor 6.

[0030] Specifically, the motor hoisting tool 1 includes a linear track 2. The linear track 2 is placed above the slurry pump motor 6 and can be connected to and support the slurry pump motor 6. The linear track 2 can be a slide rail with a slider or a guide rail for guiding.

[0031] The linear track 2 is provided with a guide rail assembly 5 detachably connected to the slurry pump motor 6. The guide rail assembly 5 can move along the linear track 2, and the slurry pump motor 6 connected to the guide rail assembly 5 can move with the guide rail assembly 5.

[0032] In one embodiment, the guide rail assembly 5 includes a hoisting handcart and a connecting piece 7. One end of the connecting piece 7 is fixed to the main shaft position of the slurry pump motor 6, and the other end of the connecting piece 7 is fixed to the hoisting handcart. For example, the hoisting handcart is a crane with pulleys, or a hoist with pulleys, or a manual hoist for hoisting; in this way, it will be more labor-saving when disassembling and assembling the motor.

[0033] In another embodiment, the guide rail assembly 5 includes a guide rail module and a connecting piece 7. One end of the connecting piece 7 is fixed to the main shaft position of the slurry pump motor 6, and one end of the connecting piece 7 is fixed on the guide rail module. The guide rail can be a slider structure that can slide on the guide rail.

[0034] In the above two embodiments, the length of the connecting piece 7 can be set to be adjustable, so as to better adapt to the distance between the hoisting handcart or the guide rail module and the slurry pump motor 6 when disassembling and assembling the slurry pump motor 6, and facilitate the faster connection of the guide rail assembly 5 and the slurry pump motor 6.

[0035] As Figure 2 shown, the connecting piece 7 includes a perforated pull rod 71, a square connection 72 and a lead screw 73. The upper end of the perforated pull rod 71 has holes. The thread directions of the perforated pull rod 71 and the lead screw 73 are opposite, and the square connection 72 connects the perforated pull rod 71 and the lead screw 73.

[0036] The lead screw 73 can be connected to the main shaft of the slurry pump motor 6. A clamp can be provided on the main shaft to connect the lead screw 73 or the lead screw 73 can be threadedly connected to the main shaft by drilling holes at the main shaft position.

[0037] The holed pull rod 71 can be connected to the guide rail assembly 5 by bolts. For example, a connection hole is provided on the guide rail module or the lifting hand push car, and the connection hole is connected and fixed to the hole of the holed pull rod 71 by a bolt.

[0038] The hole-bearing tie rod 71 is threaded, and the square connection 72 is a hexagonal internal threaded tube. The internal threads of the square connection 72 are opposite in direction at both ends, and are respectively threadedly connected with the screw rod 73 of the hole-bearing tie rod 71. Since the components of the connecting member 7 are connected by threads, the length of the connecting member 7 can be adjusted by the connection length of the screw rod 73 of the hole-bearing tie rod 71 and the square connection 72.

[0039] Furthermore, the linear track 2 is supported and fixed by a support assembly, and one side of the support assembly is fixed to the main body 10. For example, 50*50*2mm square steel is welded between the two columns of the main body 10 for support. The other side of the support assembly is supported on the base of the roller wet grinder, and the base can be understood as the ground. The two sides of the support assembly have the same height, and channel steel can be used as a part. The two ends of the linear track 2 are respectively fixed to the two sides of the support assembly, thereby forming a structure that bears the weight of the slurry pump motor 6, instead of using a crowbar to drag up the slurry pump motor 6.

[0040] Furthermore, in one embodiment, the linear track 2 is formed by welding two "L"-shaped angle steels, and the linear track 2 is in a "丄" shape. The guide rail assembly 5 can slide linearly on the linear track 2. In this embodiment, the use of angle steel welding can reduce costs and ensure load-bearing quality.

[0041] See also Figure 3 The support assembly includes a first support member 3 fixed to the body 10. The first support member 3 is made of square steel. Both ends of the first support member 3 are welded to the body 10. In order to facilitate the fixing and adjustment of the fixed position of the linear track 2, a displacement adjustment device 12 is provided on the first support member 3. One end of the displacement adjustment device 12 is fixed to the first support member 3, and the other end of the displacement adjustment device 12 is fixed to the body 10.

[0042] In one embodiment, the displacement adjustment device 12 includes a first angle steel 31 welded to the first support member 3, and a first nut 34 welded to the body 10. The first angle steel 31 may have a hole, and the first angle steel 31 and the hole of the first nut 34 are connected by a first screw 32 to achieve position fixing.

[0043] Further, a limit nut 33 is provided on the first screw rod 32, and the first screw rod 32 is detachably connected to the linear track 2. Holes can be drilled at the angle steel position of the linear track 2. The first screw rod 32 sequentially passes through the holes of the first angle steel 31 and the linear track 2, and the position of the linear track 2 is fixed by adjusting the positions of the two nuts. The linear track 2 is supported by the first support member 3, that is, the end of the linear track 2 is lapped on the first support member 3.

[0044] Please continue to refer to Figure 1 and Figure 4 , the support assembly further includes a second support member 4 supported on the base of the roller wet pulverizer, and the second support member 4 is rotatably connected to the linear track 2. In one embodiment, the second support member 4 is connected to the linear track 2 through a hinge structure 8; in this way, the linear track 2 and the second support member 4 can be folded, which is convenient for storage and will not affect the use of the roller wet pulverizer.

[0045] In Figure 4 , the hinge structure 8 includes two metal round tubes 81 located on the second support member 4, the metal round tubes 81 at the bottom of the linear track 2, and a second screw rod 82 connecting the three incoming round tubes.

[0046] In Figure 1 , the second support member 4 is fixedly connected to the linear track 2 through a fixing structure 9. Connecting nuts are respectively provided at the ends of the second support member 4 and the linear track 2, and they are fixedly connected through a connecting screw rod. After connection, the second support member 4 and the linear track 2 have stronger stability and will not be misaligned due to bearing the weight of the slurry pump motor 6, resulting in an inclination problem.

[0047] Furthermore, a column clamp plate 11 is further provided at the bottom of the second support member 4. The column clamp plate 11 is composed of upper and lower layers of fixing plates 111 and a column 112 connecting the two layers of fixing plates 111. The column clamp plate 11 can adapt to the ground foundation and obstacles, making it easier to fix the second support member 4 in different terrains.

[0048] When hoisting the slurry pump motor 6, fix one end of the linear track 2 on the first support member 3. After fixing the second support member 4, use the connecting member 7 to connect and fix the guide rail assembly 5 and the slurry pump motor 6, and then move the slurry pump motor 6 5 cm - 10 cm to the right to remove the motor fixing plate 111.

[0049] Compared with the prior art, the present invention can replace the traditional pure manual motor disassembly, greatly improve the work efficiency, reduce the number of people, and shorten the maintenance time. In addition, this method not only saves time and effort but also is safe and reliable by means of the slide rail.

[0050] The utility model also provides a motor hoisting tool for hoisting the slurry pump motor of the roller wet mill. The motor hoisting tool comprises a linear track 2, wherein the linear track 2 is provided with a guide rail assembly 5 detachably connected to the slurry pump motor 6, and the guide rail assembly 5 can move along the linear track 2; the linear track 2 is supported and fixed by a support assembly, one side of the support assembly is fixed to the roller wet mill, and the other side of the support assembly is supported on the base of the roller wet mill, and the two ends of the linear track 2 are respectively fixed to the two sides of the support assembly.

[0051] Furthermore, the linear track 2 is formed by welding two “L”-shaped angle steels, and the linear track 2 is in a “丄” shape.

[0052] Furthermore, the support assembly includes a first support member 3 fixed on the roller wet pulverizer, the first support member 3 is provided with a displacement adjustment device 12, one end of the displacement adjustment device 12 is fixed on the first support member 3, and the other end of the displacement adjustment device 12 is fixed on the roller wet pulverizer.

[0053] Furthermore, the displacement adjustment device 12 includes a first angle steel 31 welded to the first support member 3 , and a first nut 34 welded to the body 10 , and the first angle steel 31 and the first nut 34 are connected via a first screw rod 32 .

[0054] Furthermore, a limiting nut 33 is provided on the first screw rod 32 , and the first screw rod 32 is detachably connected to the linear track 2 .

[0055] Furthermore, the support assembly further comprises a second support member 4 supported on the base of the roller wet pulverizer, and the second support member 4 is rotatably connected to the linear track 2 .

[0056] A column 112 and a clamping plate 11 are also provided at the bottom of the second support member 4 . The column 112 and the clamping plate 11 are composed of two layers of fixing plates 111 , an upper layer and a lower layer, and a column 112 connecting the two layers of fixing plates 111 .

[0057] The second support member 4 and the end of the linear track 2 are respectively provided with connecting nuts and are fixedly connected by connecting screws.

[0058] Furthermore, the guide rail assembly 5 includes a lifting hand-pushed carriage or a guide rail module and a connector 7, one end of the connector 7 is fixed to the main shaft position of the slurry pump motor 6, and one end of the connector 7 is fixed to the lifting hand-pushed carriage or the guide rail module.

[0059] Further, the connecting member 7 includes a perforated pull rod 71, a square connector 72 and a lead screw 73. The thread directions of the perforated pull rod 71 and the lead screw 73 are opposite, and the square connector 72 connects the perforated pull rod 71 and the lead screw 73.

[0060] For the description of the motor hoisting tool, reference may be made to the above-mentioned roller wet pulverizer, which will not be elaborated here.

[0061] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A roller wet grinder, characterized in that, It includes a main body, a motor lifting tool and a slurry pump motor, the motor lifting tool includes a linear track placed above the slurry pump motor, the linear track is provided with a guide rail assembly detachably connected to the slurry pump motor, and the guide rail assembly can move along the linear track; the linear track is supported and fixed by a support assembly, one side of the support assembly is fixed to the main body, and the other side of the support assembly is supported on the base of the roller wet pulverizer, and both ends of the linear track are respectively fixed to the two sides of the support assembly.

2. The roll wet grinder according to claim 1, characterized in that, The support assembly comprises a first support member fixed on the body, a displacement adjustment device is provided on the first support member, one end of the displacement adjustment device is fixed on the first support member, and the other end of the displacement adjustment device is fixed on the body.

3. The roll-type wet grinder according to claim 2, characterized in that, The displacement adjustment device includes a first angle steel welded to the first support member and a first nut welded to the body, and the first angle steel and the first nut are connected via a first screw rod.

4. The roll wet grinder according to claim 3, characterized in that, The first screw rod is provided with a limiting nut, and the first screw rod is detachably connected to the linear track.

5. The roller wet grinder according to claim 2, characterized in that, The support assembly further comprises a second support member supported on a base of the roller wet pulverizer, wherein the second support member is rotatably connected to the linear track.

6. The roller wet grinder according to claim 5, characterized in that, A column clamping plate is also provided at the bottom of the second supporting member, and the column clamping plate is composed of two layers of upper and lower fixing plates and columns connecting the two layers of fixing plates.

7. The roller wet grinder according to claim 5, characterized in that, The second support member and the end of the linear track are respectively provided with connecting nuts and are fixedly connected by a connecting screw.

8. The roll type wet grinder according to claim 1 or 2, characterized in that, The guide rail assembly includes a lifting hand-pushed carriage or a guide rail module and a connecting piece, one end of the connecting piece is fixed to the main shaft position of the slurry pump motor, and one end of the connecting piece is fixed to the lifting hand-pushed carriage or the guide rail module.

9. The roller wet grinder according to claim 8, characterized in that, The connecting piece includes a tie rod with a hole, a square connection and a screw rod. The thread direction of the tie rod with a hole is opposite to that of the screw rod. The square connection connects the tie rod with a hole and the screw rod.

10. The roll wet grinder according to claim 1, characterized in that, The linear track is formed by welding two "L"-shaped angle steels, and the linear track is in a "丄" shape.

11. A motor hoisting tool for hoisting the slurry pump motor of a roll wet grinder, characterized in that, It comprises a linear track, wherein the linear track is provided with a guide rail assembly detachably connected to a slurry pump motor, and the guide rail assembly can move along the linear track; the linear track is supported and fixed by a support assembly, one side of the support assembly is fixed on a roller wet pulverizer, and the other side of the support assembly is supported on a base of the roller wet pulverizer, and both ends of the linear track are respectively fixed on two sides of the support assembly.

12. The motor hoisting tool according to claim 11, characterized in that, The support assembly includes a first support member fixed on the roller wet pulverizer, the first support member is provided with a displacement adjustment device, one end of the displacement adjustment device is fixed on the first support member, and the other end of the displacement adjustment device is fixed on the roller wet pulverizer.

13. The motor hoisting tool according to claim 11 or 12, characterized in that, The support assembly further comprises a second support member supported on a base of the roller wet pulverizer, wherein the second support member is rotatably connected to the linear track.

14. The motor hoisting tool according to claim 11, characterized in that, The guide rail assembly includes a hoisting trolley or a guide rail module and a connecting piece. One end of the connecting piece is fixed at the main shaft position of the slurry pump motor, and one end of the connecting piece is fixed on the hoisting trolley or the guide rail module.

15. The motor hoisting tool according to claim 14, wherein, The connecting piece includes a perforated pull rod, a square connector and a lead screw. The thread directions of the perforated pull rod and the lead screw are opposite, and the square connector connects the perforated pull rod and the lead screw.

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