CN210449394U - Tank mill stop gear and tank mill - Google Patents
Tank mill stop gear and tank mill Download PDFInfo
- Publication number
- CN210449394U CN210449394U CN201920890888.9U CN201920890888U CN210449394U CN 210449394 U CN210449394 U CN 210449394U CN 201920890888 U CN201920890888 U CN 201920890888U CN 210449394 U CN210449394 U CN 210449394U
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- slide bar
- mill
- rod
- sliding rod
- screw
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- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000000498 ball milling Methods 0.000 description 33
- 238000005096 rolling process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The utility model relates to a pottery thick liquids preparation technical field discloses a jar mill stop gear and jar mill, including first slide bar, second slide bar, drive assembly, twist grip, support and spacing wheel, the support is equipped with at least one guide way, the first end of first slide bar with the first end of second slide bar all sliding connection is in on the guide way, the second end of first slide bar with the second end of second slide bar rotationally connects through the connecting piece, spacing wheel rotationally connects at the top of connecting piece; the input end of the transmission component is connected with the rotating handle, and the output end of the transmission component is connected with the first end part of the first sliding rod and the first end part of the second sliding rod respectively and used for driving the first sliding rod and the second sliding rod to perform opening and closing movement. The utility model provides a spacing time of can grinder stop gear and can shorten regulation, improvement production efficiency.
Description
Technical Field
The utility model relates to a ceramic thick liquids preparation technical field, especially a jar mill stop gear and jar mill.
Background
As shown in fig. 1, a driving roller shaft 2 of a roller type tank mill currently used for grinding electronic ceramic slurry generally limits a ball milling tank through a limiting ring 1 so as to prevent the ball milling tank from moving left and right when the roller shaft 2 rotates.
The mode of limiting the ball milling tank by using the limiting ring 1 has the advantages of simple structure and low cost of the limiting mechanism, but the defects are obvious. The ball-milling jar has multiple dimensions, and in the actual production operation, the operating personnel need adjust the position of spacing ring 1 according to the ball-milling jar of difference, change spacing ring 1 even for spacing ring 1 can carry out spacingly to the ball-milling jar of equidimension not. The existing limiting ring 1 is generally a plastic sleeve ring or a clamping ring, the installation mode is that the sleeve ring or the clamping ring is directly sleeved on the roller shaft 2 and locked by screws, the installation and the disassembly are inconvenient, and a large amount of time is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a jar mill stop gear and jar mill can shorten the spacing time of regulation, improves production efficiency.
In order to achieve the purpose, the embodiment of the utility model provides a tank mill limiting mechanism, which comprises a first slide bar, a second slide bar, a transmission component, a rotating handle, a bracket and a limiting wheel,
the bracket is provided with at least one guide groove, the first end part of the first slide bar and the first end part of the second slide bar are both connected to the guide groove in a sliding manner, the second end part of the first slide bar and the second end part of the second slide bar are rotatably connected through a connecting piece, and the limiting wheel is rotatably connected to the top of the connecting piece;
the input end of the transmission component is connected with the rotating handle, and the output end of the transmission component is connected with the first end part of the first sliding rod and the first end part of the second sliding rod respectively and used for driving the first sliding rod and the second sliding rod to perform opening and closing movement.
Preferably, the transmission assembly comprises a transmission rod horizontally arranged right below the guide groove, a first sliding part and a second sliding part, the transmission rod is rotatably connected with the bracket, the input end of the transmission rod is connected with the rotating handle, the bottom of the first sliding part and the bottom of the second sliding part are both slidably connected with the transmission rod, the top of the first sliding part penetrates through the guide groove and is rotatably connected with the first end of the first sliding rod, and the top of the second sliding part penetrates through the guide groove and is rotatably connected with the first end of the second sliding rod.
Preferably, the transmission rod is a forward and reverse double-threaded screw rod, the first sliding part is in threaded connection with a forward threaded section of the forward and reverse double-threaded screw rod, and the second sliding part is in threaded connection with a reverse threaded section of the forward and reverse double-threaded screw rod.
Preferably, the limiting wheels are horizontally arranged and can rotate on the same horizontal plane around the connecting piece.
Preferably, the connecting piece is a vertically arranged screw rod, and the screw rod respectively penetrates through the second end of the first sliding rod and the second end of the second sliding rod to be hinged with the first sliding rod and the second sliding rod.
Preferably, the screw is hinged to the first slide bar and the second slide bar through a sleeve.
Preferably, two nuts for locking the sleeve on the screw are screwed on the screw, and the sleeve is located between the two nuts.
In order to solve the same problem, the utility model also provides a jar mill, it includes at least one as above-mentioned arbitrary scheme jar mill stop gear, jar mill stop gear installs in the roller below of jar mill, the length direction perpendicular to of support the axis direction of roller, the guide way is followed the length direction of support sets up.
To sum up, the embodiment of the utility model provides a jar mill stop gear and jar mill has following advantage:
1. the limiting mechanism comprises a first sliding rod, a second sliding rod, a transmission assembly, a rotating handle, a support and a horizontally arranged limiting wheel, the transmission assembly can be driven to move by rotating the rotating handle, the first sliding rod and the second sliding rod which are connected with the limiting wheel can move in an opening and closing mode, and the horizontal position of the limiting wheel is changed. The position of the limiting wheel can be freely adjusted by a user only by rotating the rotating handle, so that the limiting wheel can adapt to ball milling tanks with different sizes, the limiting adjusting time of the tank mill is shortened, and the production efficiency of the process is improved;
2. spacing round level sets up, lies in the bottom of ball-milling jar under operating condition, and this stop gear has changed the contact mode of spacing round with the ball-milling jar to rolling friction replaces traditional sliding friction, has reduced the friction of ball-milling jar with spacing round by a wide margin, makes this stop gear more durable reliable. Meanwhile, the jumping risk of the ball milling tank due to the limitation is reduced, and the stability of the ball milling tank during rotation is improved;
3. the screw rod below the limiting wheel penetrates through the sleeve, and the upper nut and the lower nut of the sleeve are locked at different positions on the screw rod to change the position of the limiting wheel in the vertical direction, so that the limiting mechanism can be used for ball milling tanks of different sizes.
Drawings
FIG. 1 is a schematic structural view of a prior art roller jar mill;
FIG. 2 is a schematic structural diagram of a limiting mechanism of a tank mill provided by an embodiment of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is a schematic structural diagram of a tank mill provided by an embodiment of the present invention.
Reference numerals:
1. the device comprises a limiting ring, 2, a roller shaft, 3, a first sliding rod, 4, a second sliding rod, 5, a transmission assembly, 51, a transmission rod, 52, a first sliding part, 53, a second sliding part, 6, a rotating handle, 7, a support, 71, an extension part, 8, a limiting wheel, 9, a guide groove, 10, a connecting piece, 11, a sleeve, 12, a nut, 13 and a mounting hole.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 2 to 4, the embodiment of the utility model provides a tank mill stop gear, it includes first slide bar 3, second slide bar 4, transmission assembly 5, twist grip 6, support 7 and spacing wheel 8, support 7 is equipped with at least one guide way 9, the equal sliding connection of first tip of first slide bar 3 and the first tip of second slide bar 4 is on guide way 9, the second tip of first slide bar 3 and the second tip of second slide bar 4 pass through connecting piece 10 and rotationally connect, spacing wheel 8 is rotationally connected with the top of connecting piece 10, transmission assembly 5's input and twist grip 6 are connected, transmission assembly 5's output respectively with the first tip of first slide bar 3 and the first end connection of second slide bar 4, be used for driving first slide bar 3 and second slide bar 4 to make the opening and shutting motion.
Based on the technical scheme, the length of the bracket 7 and the number of the guide grooves 9 can be correspondingly configured according to different tank mills. The first end of the first slide bar 3 and the first end of the second slide bar 4 are respectively connected with the transmission assembly 5, so that the first slide bar 3 and the second slide bar 4 can slide back and forth on the guide groove 9 to form a first revolute pair. The second end of the first slide bar 3 and the second end of the second slide bar 4 are rotatably connected to form a second revolute pair. When in actual use, the limiting mechanism of the tank mill is firstly installed on a frame of the tank mill. In this embodiment, mounting holes 13 are formed at both ends of the bracket 7 to facilitate mounting of the limiting mechanism on the tank mill. The user rotates the rotating handle 6, so that the transmission assembly 5 drives the first sliding rod 3 and the second sliding rod 4 to move on the guide groove 9, and the first end of the first sliding rod 3 and the second end of the second sliding rod 4 are far away from or close to each other. Because the second end of the first sliding rod 3 and the second end of the second sliding rod 4 are rotatably connected through the connecting piece 10, the position of the limiting wheel 8 connected to the connecting piece 10 changes under the relative movement of the first sliding rod 3 and the second sliding rod 4, and the purpose of adjusting the position of the limiting wheel 8 is achieved. After the adjustment is finished, the ball milling tank is placed on the roller shaft 2, and the limiting wheels 8 are in contact with the end face of the bottom of the ball milling tank. The jar mill is started, the ball-milling jar rotates under the drive of the roller shaft 2 of the jar mill, and the limiting wheel 8 rotates relatively under the drive of the ball-milling jar, so that the limitation of the ball-milling jar in the axial direction of the roller shaft 2 is realized. Compared with the prior art, the utility model provides a jar mill stop gear need not a lot of dismouting, only needs to rotate turning handle 6 alright swiftly stretch out and draw back the position of adjusting spacing wheel 8 for the ball-milling jar of the adaptable equidimension not of spacing wheel 8 has shortened the spacing adjust time of jar mill, has improved production efficiency.
The transmission assembly 5 comprises a transmission rod 51, a first sliding part 52 and a second sliding part 53 which are horizontally arranged right below the guide groove 9, the transmission rod 51 is rotatably connected with the bracket 7, the input end of the transmission rod 51 is connected with the rotating handle 6, the bottom of the first sliding part 52 and the bottom of the second sliding part 53 are both slidably connected on the transmission rod 51, the top of the first sliding part 52 penetrates through the guide groove 9 to be rotatably connected with the first end part of the first slide bar 3, and the top of the second sliding part 53 penetrates through the guide groove 9 to be rotatably connected with the first end part of the second slide bar 4. In this embodiment, the bottom of the bracket 7 is provided with two extensions 71 extending downward, and the transmission rod is hinged to the bracket 7 through the two extensions 71 in sequence. The user rotates the rotating handle 6 to rotate the transmission rod 51, so that the first sliding part 52 and the second sliding part 53 move close to or away from each other, and the first sliding rod 3 and the second sliding rod 4 move along with the movement of the first sliding part 52 and the second sliding part 53. When the included angle between the first slide bar 3 and the second slide bar 4 becomes larger, the limiting wheel 8 is close to the guide groove 9, and when the included angle between the first slide bar 3 and the second slide bar 4 becomes smaller, the limiting wheel 8 is far away from the guide groove 9. The user can be according to the volume of ball-milling jar through rotating the position that the spacing wheel 8 is adjusted in a flexible way to turning handle 6. Preferably, the transmission rod 51 is a forward and reverse double-threaded screw, the first sliding member 52 is threadedly connected to a forward threaded section of the forward and reverse double-threaded screw, and the second sliding member 53 is threadedly connected to a reverse threaded section of the forward and reverse double-threaded screw. The screw rod with double screw threads in the forward and reverse directions is assembled at the bottom of the bracket 7, and one end of the screw rod is fixedly connected with the rotating handle 6. Two sections of forward and reverse threads are processed in the middle of the forward and reverse double-thread screw rod, a first screw hole in threaded fit with the forward thread section of the forward and reverse double-thread screw rod is formed in the bottom of the first sliding piece 52, a second screw hole in threaded fit with the reverse thread section of the forward and reverse double-thread screw rod is formed in the bottom of the second sliding piece 53, and the forward and reverse double-thread screw rod penetrates through the first screw hole and the second screw hole respectively. The handle 6 is rotated to drive the forward and reverse double-threaded screw to rotate, so that the first sliding part 52 and the second sliding part 53 do relative motion in the axial direction of the forward and reverse double-threaded screw under the rotation of the forward and reverse double-threaded screw, and approach to or separate from each other. The first slide bar 3 and the second slide bar 4 form opening and closing movements with different included angles under the driving of the relative movement of the two sliding parts, and the effect of adjusting the position of the limiting wheel 8 is realized by utilizing the constraint relation of the first slide bar 3 and the second slide bar 4. In this embodiment, one section of the forward and reverse double-thread screw is left-handed thread, and one section is right-handed thread, and when the rotating handle 6 is rotated clockwise, the two sliding parts are far away, the limit wheel 8 is close to the bracket 7, and when the handle 6 is rotated counterclockwise, the two sliding parts are close to each other, and the limit wheel 8 is far away from the bracket 7.
Preferably, the limiting wheel 8 is horizontally arranged and can rotate on the same horizontal plane around the connecting piece 10. Spacing wheel 8 level sets up reducible friction between the two with ball-milling jar, has changed the contact mode of spacing wheel 8 with the ball-milling jar to rolling friction replaces traditional sliding friction, has reduced ball-milling jar and spacing wheel 8's wearing and tearing by a wide margin, makes this stop gear more durable reliable. The rolling friction mode is used for limiting, so that the bounce of the tank body is reduced while the friction energy loss is reduced, and the stability of kinetic energy transmission of the tank mill is improved, thereby improving the efficiency and the quality of the tank mill.
Specifically, the connecting member 10 is a vertically disposed screw rod, and the screw rod respectively passes through the second end portion of the first slide bar 3 and the second end portion of the second slide bar 4 to be hinged to the first slide bar 3 and the second slide bar 4. The lower part of the limiting wheel 8 is connected with a screw which is a standard part and is convenient to replace. More preferably, the screw is hinged to the first slide 3 and to the second slide 4 by means of a sleeve 11. The second end of the first slide bar 3 and the second end of the second slide bar 4 are provided with through holes for the sleeve 11 to pass through. The inner ring of the sleeve 11 is in threaded connection with the screw, and a user can adjust the height of the limiting wheel 8 by adjusting the screw. Two nuts 12 for locking the sleeve 11 to the screw are screwed on the screw, and the sleeve 11 is located between the two nuts 12. After the ball milling tank is placed, the upper nut 12 and the lower nut 12 of the sleeve 11 can be adjusted by the size of the ball milling tank, so that the position of the limiting wheel 8 in the vertical direction is adjusted, and the limiting wheel 8 is in contact with the bottom of the ball milling tank.
In order to solve the same problem, the embodiment of the utility model provides a still provide a jar mill, it includes at least one as above-mentioned technical scheme jar mill stop gear, jar mill stop gear installs in the roller 2 below of jar mill, the length direction perpendicular to roller 2's of support 7 axis direction, and guide way 9 sets up along the length direction of support 7. The user can adjust the position of the limiting wheel 8 of the tank mill in the horizontal direction by rotating the rotating handle 6, and the height of the limiting wheel is adjusted by adjusting the locking position of the nut 12 on the screw rod.
To sum up, the embodiment of the utility model provides a jar mill stop gear and jar mill has following advantage:
the limiting mechanism comprises a first sliding rod, a second sliding rod, a transmission assembly, a rotating handle, a support and a horizontally arranged limiting wheel, the transmission assembly can be driven to move by rotating the rotating handle, the first sliding rod and the second sliding rod which are connected with the limiting wheel can move in an opening and closing mode, and the horizontal position of the limiting wheel is changed. The position of the limiting wheel can be freely adjusted by a user only by rotating the rotating handle, so that the limiting wheel can adapt to ball milling tanks with different sizes, the limiting adjusting time of the tank mill is shortened, and the production efficiency of the process is improved;
spacing round level sets up, lies in the bottom of ball-milling jar under operating condition, and this stop gear has changed the contact mode of spacing round with the ball-milling jar to rolling friction replaces traditional sliding friction, has reduced the friction of ball-milling jar with spacing round by a wide margin, makes this stop gear more durable reliable. Meanwhile, the jumping risk of the ball milling tank due to the limitation is reduced, and the stability of the ball milling tank during rotation is improved;
the screw rod below the limiting wheel penetrates through the sleeve, and the upper nut and the lower nut of the sleeve are locked at different positions on the screw rod to change the position of the limiting wheel in the vertical direction, so that the limiting mechanism can be used for ball milling tanks of different sizes.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (8)
1. A limiting mechanism of a tank mill is characterized by comprising a first slide bar, a second slide bar, a transmission assembly, a rotating handle, a bracket and a limiting wheel,
the bracket is provided with at least one guide groove, the first end part of the first slide bar and the first end part of the second slide bar are both connected to the guide groove in a sliding manner, the second end part of the first slide bar and the second end part of the second slide bar are rotatably connected through a connecting piece, and the limiting wheel is rotatably connected to the top of the connecting piece;
the input end of the transmission component is connected with the rotating handle, and the output end of the transmission component is connected with the first end part of the first sliding rod and the first end part of the second sliding rod respectively and used for driving the first sliding rod and the second sliding rod to perform opening and closing movement.
2. The can mill limit mechanism of claim 1, wherein the transmission assembly comprises a transmission rod horizontally disposed right below the guide slot, a first slider and a second slider, the transmission rod is rotatably connected with the bracket, an input end of the transmission rod is connected with the rotating handle, a bottom of the first slider and a bottom of the second slider are both slidably connected with the transmission rod, a top of the first slider passes through the guide slot to be rotatably connected with the first end of the first slide bar, and a top of the second slider passes through the guide slot to be rotatably connected with the first end of the second slide bar.
3. The can mill spacing mechanism of claim 2, wherein the drive link is a forward and reverse double threaded screw, the first slider is threadedly connected to a forward threaded section of the forward and reverse double threaded screw, and the second slider is threadedly connected to a reverse threaded section of the forward and reverse double threaded screw.
4. A pot mill limiting mechanism according to claim 1, wherein the limiting wheel is horizontally disposed and rotatable on the same horizontal plane about the connecting member.
5. The pot mill limiting mechanism according to claim 1, wherein the connecting member is a vertically disposed screw rod passing through and hinged to the second end of the first slide rod and the second end of the second slide rod, respectively.
6. The pot mill limiting mechanism of claim 5, wherein the screw is hinged to the first and second slide bars by a sleeve.
7. A pot mill limiting mechanism according to claim 6, wherein two nuts for locking said sleeve to said screw are threaded onto said screw, said sleeve being located between said two nuts.
8. A tank mill comprising at least one tank mill spacing mechanism according to any one of claims 1 to 7, said spacing mechanism being mounted below a roll shaft of the tank mill, a length direction of said bracket being perpendicular to an axial direction of said roll shaft, said guide groove being provided along the length direction of said bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920890888.9U CN210449394U (en) | 2019-06-13 | 2019-06-13 | Tank mill stop gear and tank mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920890888.9U CN210449394U (en) | 2019-06-13 | 2019-06-13 | Tank mill stop gear and tank mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210449394U true CN210449394U (en) | 2020-05-05 |
Family
ID=70440533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920890888.9U Expired - Fee Related CN210449394U (en) | 2019-06-13 | 2019-06-13 | Tank mill stop gear and tank mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210449394U (en) |
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2019
- 2019-06-13 CN CN201920890888.9U patent/CN210449394U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |