CN209753003U - Stone roller gap adjusting device of grinding machine - Google Patents
Stone roller gap adjusting device of grinding machine Download PDFInfo
- Publication number
- CN209753003U CN209753003U CN201822018433.6U CN201822018433U CN209753003U CN 209753003 U CN209753003 U CN 209753003U CN 201822018433 U CN201822018433 U CN 201822018433U CN 209753003 U CN209753003 U CN 209753003U
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- China
- Prior art keywords
- wheel
- stone roller
- sliding
- motor case
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241001504664 Crossocheilus latius Species 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 239000004575 stone Substances 0.000 claims description 5
- 241000879952 Campostoma Species 0.000 description 7
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a grind quick-witted stone roller clearance adjustment device, including the frame, its characterized in that: the two sides of the rack are respectively provided with a sliding groove, the two sliding grooves are symmetrically arranged in parallel, a group of wheels are connected in each sliding groove in a rolling mode, a driving device is connected above each wheel, a sleeve is connected to the side wall of each driving device, a stone roller is connected between every two opposite sleeves in a rotating matching mode, wing plates are connected to the side walls of the rack in mutual symmetry, sliding plates are connected to each wing plate, and the driving devices are connected to the sliding plates in a rolling mode. The utility model has the advantages that: the utility model discloses it is convenient to adjust, easy operation, every stone roller all drives through the motor of both sides and rotates the wheel and slide in the sliding plate, reaches the purpose in clearance between the regulation stone roller, has still set up the scale, can be more audio-visual reachs the clearance size between the stone roller.
Description
Technical Field
The utility model relates to a grind quick-witted equipment technical field, especially relate to grind quick-witted stone roller clearance adjustment device.
Background
At present, the stone roller gap adjusting device of the domestic three-roller grinding machine is characterized in that an adjusting seat is arranged at the end part of a machine frame, a screw rod is arranged in the adjusting seat, the screw rod is matched and connected with a nut seat arranged on a supporting seat, and the supporting seat is arranged on the surface of a sliding guide rail of the machine frame. The movable stone rollers on two sides of the three-roller grinding machine are respectively provided with a group of gap adjusting devices, and for a four-roller or five-roller grinding machine, the problem that the gap adjusting devices are needed to be arranged on two movable stone rollers on one side, so that the adjusting devices are too large and complex, and inconvenient to operate can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stone roller gap adjusting device of a grinding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
Grind quick-witted stone roller clearance adjustment device, including the frame, its characterized in that: the two sides of the rack are respectively provided with a sliding groove, the two sliding grooves are symmetrically arranged in parallel, a group of wheels are connected in each sliding groove in a rolling mode, a driving device is connected above each wheel, a sleeve is connected to the side wall of each driving device, a stone roller is connected between every two opposite sleeves in a rotating matching mode, wing plates are connected to the side walls of the rack in mutual symmetry, sliding plates are connected to each wing plate, and the driving devices are connected to the sliding plates in a rolling mode.
Preferably, a scale is provided at one side of each of the sliding grooves. The gap between the stone rollers can be obtained more visually by arranging the scale.
Preferably, a pointer is arranged on a wheel seat of each wheel and is correspondingly matched with the scale. When the wheel moves, the pointer moves on the scale, and the moving distance of the wheel can be obtained more accurately.
Preferably, the driving device comprises a motor box, one side wall of the motor box is connected with the sleeve, a through hole is formed in one side wall of the motor box, the through hole and the sleeve are symmetrically arranged, the wheel is connected below the motor box, a motor is arranged in the motor box, and an output shaft of the motor penetrates through the through hole to be connected with the rotating wheel.
Preferably, the sliding plate is provided with an open slot, the side walls which are symmetrical to each other in the open slot are provided with convex blocks, the two convex blocks are arranged oppositely, the rotating wheel is arranged between the two convex blocks, and the two convex blocks are connected with the rotating wheel in a rolling manner.
The utility model has the advantages that: the utility model provides a grind quick-witted stone roller clearance adjustment device adjusts conveniently, easy operation, and every stone roller all drives through the motor of both sides and rotates the wheel and slide in the sliding plate, reaches the purpose in clearance between the regulation stone roller, and the scale that still sets up can more audio-visual clearance size between the stone roller that reachs.
Drawings
fig. 1 is a schematic structural diagram of a stone roll gap adjusting device of a grinding machine provided by the invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
Fig. 3 is a schematic view of the driving device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a stone roller gap adjusting device for a grinding machine, which comprises a frame 1, wherein the frame 1 is the prior art and adopts the prior grinding machine frame.
Sliding tray 2 has been seted up respectively to both sides on frame 1, and two sliding tray 2 parallel symmetry set up one side of every sliding tray 2 all is equipped with scale 9, and two scale 9 all weld in frame 1. Set up the scale and can be more audio-visual the clearance size that reachs between the stone roller 6, can obtain more meticulous powder when grinding.
A group of wheels 3 are connected in each sliding groove 2 in a rolling mode, pointers 10 are welded on wheel seats of the wheels 3, and the pointers 10 are correspondingly matched with the scales 9, namely each pointer 10 can move on the corresponding scale 9, the distance of each wheel 3 can be moved, and the distance of the pointer 10 can be correspondingly moved on the scales, so that the moving distance of the wheels 3 can be determined more accurately, and the size of gaps between the stone rollers 6 below can be obtained more intuitively.
the driving device 4 is welded above each wheel 3, the driving device 4 comprises a motor case 4.1, the wheels 3 are welded below the motor case 4.1, namely wheel seats of the wheels 3 are welded below the motor case 4.1, a through hole 4.2 is formed in one side wall of the motor case 4.1, the through hole 4.2 is symmetrically arranged with the sleeve 5, the motor 4.3 is fixed in the motor case 4.1 through a bolt assembly, and an output shaft of the motor 4.3 penetrates through the through hole 4.2 to be welded with the rotating wheel 4.4.
A sleeve 5 is welded to the side wall of each drive 4, i.e. the sleeve 5 is welded to a side wall of each motor housing 4.1, and a stone roller 6 is connected between each two opposite sleeves 5 in a rotationally fitting manner, i.e. the stone roller 6 can rotate between the two opposite sleeves 5.
The stone roller is prior art, all has the axis of rotation at the both ends of stone roller, and when the installation, in the bearing was inserted into in the both ends axis of rotation of fixed stone roller 5, the bearing welding was in first sleeve 4.
Wing plates 7 are welded on the mutually symmetrical side walls of the rack 1, a sliding plate 8 is welded on each wing plate 7, an open slot 8.1 is formed in each sliding plate 8, convex blocks 8.2 are welded on the mutually symmetrical side walls in the open slots 8.1, the two convex blocks 8.2 are arranged oppositely, the rotating wheel 4.4 is placed between the two convex blocks 8.2, and the two convex blocks 8.2 are in rolling connection with the rotating wheel 4.4.
The working principle is as follows: firstly, motor 4.3 is started, so that the output shaft of motor 4.3 drives rotating wheel 4.4 to rotate in sliding plate 8, rotating wheel 4.4 rotates to drive motor case 4.1 to move, motor case 4.1 drives stone rollers 6 to move, thereby adjusting the gap between stone rollers 6, in addition, wheel 3 is welded below motor case 4.1, so motor case 4.1 drives wheel 3 to roll in sliding groove 2, pointer 10 welded on wheel 3 also moves on scale 9, thereby the gap size between stone rollers 6 can be intuitively obtained, and the effect of fine grinding is achieved.
Claims (5)
1. grind quick-witted stone roller clearance adjusting device, including frame (1), its characterized in that: both sides in frame (1) are equipped with sliding tray (2) respectively, two sliding tray (2) parallel symmetry sets up, equal roll connection a set of wheel (3) in every sliding tray (2), drive arrangement (4) are all connected in the top of every wheel (3), all connect sleeve (5) on the lateral wall of every drive arrangement (4), all normal running fit connects a stone roller (6) between per two relative sleeve (5), connect pterygoid lamina (7) on the lateral wall of frame (1) mutual symmetry, all connect sliding plate (8) on every pterygoid lamina (7), roll connection on sliding plate (8) drive arrangement (4).
2. A grinding mill stone roll gap adjustment device according to claim 1, characterized in that: and one side of each sliding groove (2) is provided with a scale (9).
3. A grinding mill stone roll gap adjustment device according to claim 2, characterized in that: and a pointer (10) is arranged on the wheel seat of each wheel (3), and the pointer (10) is correspondingly matched with the scale (9).
4. A grinding mill stone roll gap adjustment device according to claim 1, characterized in that: drive arrangement (4) include motor case (4.1), connect on a lateral wall of motor case (4.1) sleeve (5) is equipped with perforating hole (4.2) on a lateral wall of motor case (4.1), perforating hole (4.2) with sleeve (5) symmetry sets up, connects in the below of motor case (4.1) wheel (3) sets up motor (4.3) in motor case (4.1), and the output shaft of motor (4.3) passes rotating wheel (4.4) is connected in perforating hole (4.2).
5. A grinding mill stone roll gap adjustment device according to claim 4, characterized in that: an open slot (8.1) is arranged on the sliding plate (8), lugs (8.2) are arranged on the side walls which are symmetrical to each other in the open slot (8.1), the two lugs (8.2) are arranged oppositely, the rotating wheel (4.4) is arranged between the two lugs (8.2), and the two lugs (8.2) are in rolling connection with the rotating wheel (4.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822018433.6U CN209753003U (en) | 2018-12-04 | 2018-12-04 | Stone roller gap adjusting device of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822018433.6U CN209753003U (en) | 2018-12-04 | 2018-12-04 | Stone roller gap adjusting device of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209753003U true CN209753003U (en) | 2019-12-10 |
Family
ID=68745000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822018433.6U Expired - Fee Related CN209753003U (en) | 2018-12-04 | 2018-12-04 | Stone roller gap adjusting device of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209753003U (en) |
-
2018
- 2018-12-04 CN CN201822018433.6U patent/CN209753003U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |