CN219504418U - Roller grinding device - Google Patents
Roller grinding device Download PDFInfo
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- CN219504418U CN219504418U CN202320533326.5U CN202320533326U CN219504418U CN 219504418 U CN219504418 U CN 219504418U CN 202320533326 U CN202320533326 U CN 202320533326U CN 219504418 U CN219504418 U CN 219504418U
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Abstract
The utility model relates to a roller polishing device which comprises a workbench, a roller placing mechanism, an adjusting mechanism and a polishing assembly, wherein the two sides of the workbench are respectively provided with the roller placing mechanism; when the roller needs to be polished in the actual production and use process, the roller can be placed on the arc-shaped table, then the roller is pressed on each roller, meanwhile, the rollers are tightly clung to the outer surface of the roller and are supported by the rollers through collapsing and resetting of the elastic pieces, then the overturning driving piece is operated, the overturning driving piece drives the roller to rotate through the rollers, meanwhile, the adjusting mechanism is operated, the adjusting mechanism is used for adjusting the position of the polishing assembly, and the polishing assembly is operated to polish the roller, so that the roller can be polished more conveniently, the rollers with various sizes can be polished, the occupied space is reduced, and the processing cost is reduced.
Description
Technical Field
The utility model relates to the technical field of roller polishing, in particular to a roller polishing device.
Background
The aluminum foil processing equipment such as an aluminum foil rolling mill, an aluminum foil coiling machine, an aluminum foil dividing and cutting machine and the like all use steel rollers, the quantity is relatively large, bright lines, scratches and the like can appear after the rollers are used for a certain time, the quality of the surface of a strip plate can be affected when the damaged rollers are used for rolling the aluminum foil, and the rollers are repaired in order to ensure the quality of products.
Traditional roll repairing usually adopts a roll grinder to polish and polish rolls, however, when facing rolls with different sizes, the traditional roll grinder cannot polish rolls with different sizes effectively, so that enterprises generally need to prepare roll grinders with various types, and therefore, the roll repairing method is not convenient enough to use, occupies more sites and increases the processing cost.
Disclosure of Invention
First, the technical problem to be solved
In order to solve the problems in the prior art, the utility model provides the roller polishing device which can polish rollers more conveniently, polish rollers with various sizes, reduce occupied space and reduce processing cost.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
the roller polishing device comprises a workbench, a roller placing mechanism, an adjusting mechanism and a polishing assembly, wherein the two sides of the workbench are respectively provided with the roller placing mechanism, the adjusting mechanism is arranged on the workbench, and the polishing assembly is connected with the adjusting mechanism;
the roll placing mechanism comprises a supporting frame, an arc-shaped table, an adaptive bearing component and a turnover driving piece, wherein the lower part of the supporting frame is fixedly connected with the workbench, the arc-shaped table is arranged at the top of the supporting frame, a plurality of accommodating grooves are formed in the arc-shaped table, one adaptive bearing component is connected with one accommodating groove, and the turnover driving piece is in driving connection with one adaptive bearing component;
the adaptive bearing assembly comprises an elastic piece, a rotating frame and a roller, wherein the elastic piece is arranged in the accommodating groove, the lower portion of the rotating frame is slidably connected with the accommodating groove, the elastic piece is propped against the lower portion of the rotating frame, the upper portion of the rotating frame is rotatably connected with the roller, and the overturning driving piece is in driving connection with the roller.
Further, the anti-skid sleeve is further included, and the anti-skid sleeve is sleeved on the outer surface of the roller.
Further, the adjusting mechanism comprises a Y-axis adjusting assembly, a Z-axis adjusting assembly and an X-axis adjusting assembly, wherein the Y-axis adjusting assembly is connected with the workbench, the lower part of the Z-axis adjusting assembly is connected with the Y-axis adjusting assembly, the X-axis adjusting assembly is connected with the upper part of the Z-axis adjusting assembly, and the polishing assembly is connected with the X-axis adjusting assembly.
Further, the Y-axis adjusting assembly comprises a first screw rod and a Y-axis driving piece, a first sliding groove is formed in the upper surface of the workbench, the first screw rod is rotatably connected to the inside of the first sliding groove, the Y-axis driving piece is in driving connection with the first screw rod, and the lower portion of the Z-axis adjusting assembly is connected with the first screw rod.
Further, the Z-axis adjusting assembly comprises a vertical arm, a second screw rod and a Z-axis driving piece, wherein the lower portion of the vertical arm is in sliding connection with the first sliding groove, the lower portion of the vertical arm is sleeved outside the first screw rod, the second sliding groove is formed in the upper portion of the vertical arm, the second screw rod is rotatably connected inside the second sliding groove, the Z-axis driving piece is in driving connection with the second screw rod, and the X-axis adjusting assembly is connected with the second screw rod.
Further, the X-axis adjusting assembly comprises a cross arm, a third screw rod and an X-axis driving piece, one surface of the cross arm is fixedly connected with a first sliding block, the first sliding block is in sliding connection with the second sliding groove, the first sliding block is sleeved outside the second screw rod, the other surface of the cross arm is provided with the third sliding groove, the third screw rod is rotatably connected inside the third sliding groove, the X-axis driving piece is in driving connection with the third screw rod, and the third screw rod is connected with the polishing assembly.
Further, the polishing assembly comprises a second sliding block, a fixed plate, a side plate, a rotating shaft, a polishing belt and a polishing driving piece, wherein one surface of the fixed plate is fixedly connected with the second sliding block, the second sliding block is slidably connected inside the third sliding groove, the second sliding block is sleeved outside the third screw rod, two sides of the other surface of the fixed plate are respectively provided with one rotating shaft, the rotating shafts are rotatably connected with the other surface of the fixed plate through the side plate, the polishing belt is sleeved outside the two rotating shafts, and the polishing driving piece is in driving connection with one rotating shaft.
Further, the workbench further comprises supporting feet, and the supporting feet are fixedly connected to the lower surface of the workbench.
Further, the grinding roll setting device also comprises a controller which is respectively and electrically connected with the roll setting mechanism, the adjusting mechanism and the grinding assembly.
(III) beneficial effects
The beneficial effects of the utility model are as follows: when the roller needs to be polished in the actual production and use process, the roller can be placed on the arc-shaped table, then the roller is pressed on each roller, meanwhile, the rollers are tightly clung to the outer surface of the roller and are supported by the rollers through collapsing and resetting of the elastic pieces, then the overturning driving piece is operated, the overturning driving piece drives the roller to rotate through the rollers, meanwhile, the adjusting mechanism is operated, the adjusting mechanism is used for adjusting the position of the polishing assembly, and the polishing assembly is operated to polish the roller, so that the roller can be polished more conveniently, the rollers with various sizes can be polished, the occupied space is reduced, and the processing cost is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of a roll grinding apparatus according to an embodiment of the present utility model;
FIG. 2 is an overall structural elevation view of a roll grinding apparatus of an embodiment of the utility model;
FIG. 3 is a side view of the overall structure of a roll grinding apparatus according to an embodiment of the utility model;
[ reference numerals description ]
The polishing device comprises a workbench 1, a polishing assembly 2, an X-axis driving piece 3, a cross arm 4, a third screw rod 5, a Z-axis driving piece 6, a second screw rod 7, a vertical arm 8, a Y-axis driving piece 9, a first screw rod 10, a controller 11, supporting feet 12, a roller 13, a turnover driving piece 14, a rotating frame 15, an arc-shaped table 16, an elastic piece 17, a supporting frame 18, a polishing belt 201, a rotating shaft 202, a side plate 203, a polishing driving piece 204 and a fixing plate 205.
Detailed Description
The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.
Referring to fig. 1 to 3, a roller polishing device of the present utility model includes a workbench 1, a roller placement mechanism, an adjusting mechanism and a polishing assembly 2, wherein the two sides of the workbench 1 are respectively provided with the roller placement mechanism, the adjusting mechanism is mounted on the workbench 1, and the polishing assembly 2 is connected with the adjusting mechanism;
the roller placing mechanism comprises a supporting frame 18, an arc-shaped table 16, an adaptive bearing component and a turnover driving piece 14, wherein the lower part of the supporting frame 18 is fixedly connected with the workbench 1, the arc-shaped table 16 is arranged at the top of the supporting frame 18, a plurality of accommodating grooves are formed in the arc-shaped table 16, one adaptive bearing component is connected with one accommodating groove, and the turnover driving piece 14 is in driving connection with one adaptive bearing component;
the adaptive bearing assembly comprises an elastic piece 17, a rotating frame 15 and a roller 13, wherein the elastic piece 17 is arranged in the accommodating groove, the lower part of the rotating frame 15 is slidably connected with the accommodating groove, the elastic piece 17 is propped against the lower part of the rotating frame 15, the upper part of the rotating frame 15 is rotatably connected with the roller 13, and the overturning driving piece 14 is in driving connection with the roller 13.
The working principle of the utility model is as follows: when the roller is required to be polished in the actual production and use process, the roller can be placed on the arc-shaped table 16, then the roller is pressed on each roller 13, meanwhile, each roller 13 is tightly attached to the outer surface of the roller and supports the roller through collapsing and resetting of the elastic piece 17, then the overturning driving piece 14 is operated, the overturning driving piece 14 drives the roller to rotate through the roller 13, meanwhile, the adjusting mechanism is operated, the position of the polishing assembly 2 is adjusted by the adjusting mechanism, and the roller is polished by the polishing assembly 2.
Further, the roller further comprises an anti-skid sleeve, and the outer surface of the roller 13 is sleeved with the anti-skid sleeve.
From the above description, it is advantageous to increase the friction between the drum 13 and the roller, to avoid slipping of the drum 13, and to make the roller more stable when it rotates.
Further, the adjusting mechanism comprises a Y-axis adjusting assembly, a Z-axis adjusting assembly and an X-axis adjusting assembly, wherein the Y-axis adjusting assembly is connected with the workbench 1, the lower part of the Z-axis adjusting assembly is connected with the Y-axis adjusting assembly, the X-axis adjusting assembly is connected with the upper part of the Z-axis adjusting assembly, and the polishing assembly 2 is connected with the X-axis adjusting assembly.
From the above description, it is advantageous to operate the Y-axis adjustment assembly, the Z-axis adjustment assembly, and the X-axis adjustment assembly when it is desired to use the grinding assembly 2, and then grind the roll by the adjusted grinding assembly 2.
Further, the Y-axis adjusting assembly comprises a first screw rod 10 and a Y-axis driving member 9, a first sliding groove is formed in the upper surface of the workbench 1, the first screw rod 10 is rotatably connected to the inside of the first sliding groove, the Y-axis driving member 9 is in driving connection with the first screw rod 10, and the lower portion of the Z-axis adjusting assembly is connected with the first screw rod 10.
As can be seen from the above description, when the polishing assembly 2 needs to be adjusted in the Z-axis direction, the Y-axis driving member 9 can be operated, so that the Y-axis driving member 9 drives the first screw 10 to rotate, and then the first screw 10 drives the vertical arm 8 to slidably adjust in the first sliding groove.
Further, the Z-axis adjusting assembly comprises a vertical arm 8, a second screw rod 7 and a Z-axis driving piece 6, wherein the lower portion of the vertical arm 8 is slidably connected with the first sliding groove, the lower portion of the vertical arm 8 is sleeved outside the first screw rod 10, the second sliding groove is formed in the upper portion of the vertical arm 8, the second screw rod 7 is rotatably connected inside the second sliding groove, the Z-axis driving piece 6 is in driving connection with the second screw rod 7, and the X-axis adjusting assembly is connected with the second screw rod 7.
As can be seen from the above description, when the polishing assembly 2 needs to be adjusted in the Z-axis direction, the Z-axis driving member 6 can be operated, so that the Z-axis driving member 6 drives the second screw rod 7 to rotate in the second sliding groove, and then the second screw rod 7 drives the first sliding block and the cross arm 4 to adjust the height of the second sliding groove.
Further, the X-axis adjusting assembly comprises a cross arm 4, a third screw rod 5 and an X-axis driving piece 3, one surface of the cross arm 4 is fixedly connected with a first sliding block, the first sliding block is slidably connected with the second sliding groove, the first sliding block is sleeved outside the second screw rod 7, the other surface of the cross arm 4 is provided with the third sliding groove, the third screw rod 5 is rotatably connected inside the third sliding groove, the X-axis driving piece 3 is in driving connection with the third screw rod 5, and the third screw rod 5 is connected with the polishing assembly 2.
As can be seen from the above description, when the polishing assembly 2 needs to be adjusted along the X-axis, the X-axis driving member 3 can be operated, so that the X-axis driving member 3 drives the third screw rod 5 to rotate in the third sliding groove, and then the third screw rod 5 drives the second sliding block to horizontally move in the third sliding groove.
Further, the polishing assembly 2 comprises a second slider, a fixing plate 205, a side plate 203, a rotating shaft 202, polishing belts 201 and polishing driving pieces 204, one surface of the fixing plate 205 is fixedly connected with the second slider, the second slider is slidably connected to the inside of the third sliding groove, the second slider is sleeved outside the third screw rod 5, two sides of the other surface of the fixing plate 205 are respectively provided with the rotating shaft 202, the rotating shafts 202 are rotatably connected with the other surface of the fixing plate 205 through the side plate 203, the polishing belts 201 are sleeved outside the two rotating shafts 202, and the polishing driving pieces 204 are in driving connection with the rotating shafts 202.
As can be seen from the above description, it is advantageous that when the adjusted position of the grinding assembly 2 is required to grind the roll, the grinding driving member 204 is operated such that the grinding driving member 204 drives one rotating shaft 202 to rotate on the side plate 203 through the transmission belt, and then one rotating shaft 202 drives the other rotating shaft 202 to rotate through the grinding belt 201, and the outer surface of the roll is ground through the grinding belt 201.
Further, the workbench further comprises supporting feet 12, and the supporting feet 12 are fixedly connected to the lower surface of the workbench 1.
From the above description, it is advantageous to support the whole device by means of the support feet 12.
Further, a controller 11 is also included, and the controller 11 is electrically connected with the roll placement mechanism, the adjusting mechanism and the polishing assembly 2, respectively.
From the above description, it is seen that it is advantageous to use the device more conveniently in controlling the whole device.
Example 1
Referring to fig. 1 to 3, a roller polishing device includes a workbench 1, a roller placement mechanism, an adjusting mechanism and a polishing assembly 2, wherein two sides of the workbench 1 are respectively provided with the roller placement mechanism, the adjusting mechanism is installed on the workbench 1, and the polishing assembly 2 is connected with the adjusting mechanism;
the roller placing mechanism comprises a supporting frame 18, an arc-shaped table 16, an adaptive bearing component and a turnover driving piece 14, wherein the lower part of the supporting frame 18 is fixedly connected with the workbench 1, welding is adopted, the arc-shaped table 16 is arranged at the top of the supporting frame 18, a plurality of accommodating grooves are formed in the upper surface of the arc-shaped table 16, one adaptive bearing component is connected with one accommodating groove, and the turnover driving piece 14 is in driving connection with one adaptive bearing component;
the overturning driving piece 14 adopts a stepping motor;
the upper surface of one arc-shaped table 16 is provided with 3 accommodating grooves;
the adaptive bearing assembly comprises an elastic piece 17, a rotating frame 15 and a roller 13, wherein the elastic piece 17 is arranged in the accommodating groove, the lower part of the rotating frame 15 is slidably connected with the accommodating groove, the elastic piece 17 is propped against the lower part of the rotating frame 15, the upper part of the rotating frame 15 is rotatably connected with the roller 13 through a bearing, and the overturning driving piece 14 is in driving connection with the roller 13;
the elastic piece 17 adopts a spring;
the anti-skid sleeve is sleeved on the outer surface of the roller 13;
the anti-slip sleeve is made of rubber, and has good toughness and high friction coefficient;
the adjusting mechanism comprises a Y-axis adjusting assembly, a Z-axis adjusting assembly and an X-axis adjusting assembly, wherein the Y-axis adjusting assembly is connected with the workbench 1, the lower part of the Z-axis adjusting assembly is connected with the Y-axis adjusting assembly, the X-axis adjusting assembly is connected with the upper part of the Z-axis adjusting assembly, and the polishing assembly 2 is connected with the X-axis adjusting assembly;
the Y-axis driving piece 9, the Z-axis driving piece 6 and the X-axis driving piece 3 all adopt servo speed reducing motors;
the Y-axis adjusting assembly comprises a first screw rod 10 and a Y-axis driving piece 9, a first chute is formed in the upper surface of the workbench 1, the first screw rod 10 is rotatably connected to the inside of the first chute through a bearing, the Y-axis driving piece 9 is in driving connection with the first screw rod 10 through a coupler, and the lower part of the Z-axis adjusting assembly is connected with the first screw rod 10;
the Z-axis adjusting assembly comprises a vertical arm 8, a second screw rod 7 and a Z-axis driving piece 6, wherein the lower part of the vertical arm 8 is in sliding connection with the first sliding groove, the lower part of the vertical arm 8 is sleeved outside the first screw rod 10, the upper part of the vertical arm 8 is provided with the second sliding groove, the second screw rod 7 is rotatably connected inside the second sliding groove through a bearing, the Z-axis driving piece 6 is in driving connection with the second screw rod 7 through a coupler, and the X-axis adjusting assembly is connected with the second screw rod 7;
the lower part of the vertical arm 8 is provided with a first perforation, the inner surface of the first perforation is provided with threads matched with the first screw rod 10, and the first screw rod 10 penetrates through the first perforation and is meshed with each other;
the X-axis adjusting assembly comprises a cross arm 4, a third screw rod 5 and an X-axis driving piece 3, wherein one surface of the cross arm 4 is fixedly connected with a first sliding block, the first sliding block is in sliding connection with a second sliding groove, the first sliding block is sleeved outside the second screw rod 7, the other surface of the cross arm 4 is provided with a third sliding groove, the third screw rod 5 is rotatably connected inside the third sliding groove through a bearing, the X-axis driving piece 3 is in driving connection with the third screw rod 5 through a coupler, and the third screw rod 5 is connected with the polishing assembly 2;
the first sliding block is provided with a second perforation, the inner surface of the second perforation is provided with threads matched with the second screw rod 7, and the second screw rod 7 is arranged inside the second perforation in a penetrating way and meshed with each other;
the polishing assembly 2 comprises a second sliding block, a fixed plate 205, side plates 203, rotating shafts 202, polishing belts 201 and polishing driving pieces 204, wherein one surface of the fixed plate 205 is fixedly connected with the second sliding block, the second sliding block can be connected inside the third sliding groove in a sliding manner by welding, the second sliding block is sleeved outside the third screw rod 5, two sides of the other surface of the fixed plate 205 are respectively provided with one rotating shaft 202, the rotating shafts 202 are rotatably connected with the other surface of the fixed plate 205 through the side plates 203, the polishing belts 201 are sleeved outside the two rotating shafts 202, and the polishing driving pieces 204 are in driving connection with one rotating shaft 202;
the polishing driving piece 204 adopts a three-phase motor;
the outer surface of the polishing belt 201 is adhered with abrasive paper, and the abrasive paper with different meshes is replaced according to the polishing precision;
the second sliding block is provided with a third perforation, the inner surface of the third perforation is provided with threads matched with the third screw rod 5, and the third screw rod 5 is penetrated in the third perforation and meshed with each other;
the workbench further comprises supporting feet 12, wherein the supporting feet 12 are fixedly connected to the lower surface of the workbench 1, and welding is adopted;
the grinding machine further comprises a controller 11, wherein the controller 11 is respectively and electrically connected with the roller placing mechanism, the adjusting mechanism and the grinding assembly 2;
the model number of the controller 11 is DATA-7311;
the controller 11 is electrically connected to the flip drive 14, the Y-axis drive 9, the Z-axis drive 6, the X-axis drive 3, and the grinding drive 204, respectively.
The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (9)
1. The utility model provides a roll grinding device which characterized in that: the grinding device comprises a workbench, a roller placing mechanism, an adjusting mechanism and a grinding assembly, wherein the two sides of the workbench are respectively provided with the roller placing mechanism, the adjusting mechanism is arranged on the workbench, and the grinding assembly is connected with the adjusting mechanism;
the roll placing mechanism comprises a supporting frame, an arc-shaped table, an adaptive bearing component and a turnover driving piece, wherein the lower part of the supporting frame is fixedly connected with the workbench, the arc-shaped table is arranged at the top of the supporting frame, a plurality of accommodating grooves are formed in the arc-shaped table, one adaptive bearing component is connected with one accommodating groove, and the turnover driving piece is in driving connection with one adaptive bearing component;
the adaptive bearing assembly comprises an elastic piece, a rotating frame and a roller, wherein the elastic piece is arranged in the accommodating groove, the lower portion of the rotating frame is slidably connected with the accommodating groove, the elastic piece is propped against the lower portion of the rotating frame, the upper portion of the rotating frame is rotatably connected with the roller, and the overturning driving piece is in driving connection with the roller.
2. The roll grinding apparatus of claim 1, wherein: the anti-skid sleeve is sleeved on the outer surface of the roller.
3. The roll grinding apparatus of claim 1, wherein: the adjusting mechanism comprises a Y-axis adjusting assembly, a Z-axis adjusting assembly and an X-axis adjusting assembly, wherein the Y-axis adjusting assembly is connected with the workbench, the lower part of the Z-axis adjusting assembly is connected with the Y-axis adjusting assembly, the X-axis adjusting assembly is connected with the upper part of the Z-axis adjusting assembly, and the polishing assembly is connected with the X-axis adjusting assembly.
4. A roll grinding apparatus as set forth in claim 3 wherein: the Y-axis adjusting assembly comprises a first screw rod and a Y-axis driving piece, a first sliding groove is formed in the upper surface of the workbench, the first screw rod is rotatably connected to the inside of the first sliding groove, the Y-axis driving piece is in driving connection with the first screw rod, and the lower portion of the Z-axis adjusting assembly is connected with the first screw rod.
5. The roll grinding apparatus of claim 4, wherein: the Z-axis adjusting assembly comprises a vertical arm, a second screw rod and a Z-axis driving piece, wherein the lower portion of the vertical arm is in sliding connection with the first sliding groove, the lower portion of the vertical arm is sleeved outside the first screw rod, the second sliding groove is formed in the upper portion of the vertical arm, the second screw rod is rotatably connected inside the second sliding groove, the Z-axis driving piece is in driving connection with the second screw rod, and the X-axis adjusting assembly is connected with the second screw rod.
6. The roll grinding apparatus of claim 5, wherein: the X-axis adjusting assembly comprises a cross arm, a third screw rod and an X-axis driving piece, wherein one surface of the cross arm is fixedly connected with a first sliding block, the first sliding block is in sliding connection with a second sliding groove, the first sliding block is sleeved outside the second screw rod, the other surface of the cross arm is provided with the third sliding groove, the third screw rod is rotatably connected inside the third sliding groove, the X-axis driving piece is in driving connection with the third screw rod, and the third screw rod is connected with the polishing assembly.
7. The roll grinding apparatus of claim 6, wherein: the polishing assembly comprises a second sliding block, a fixed plate, side plates, a rotating shaft, polishing belts and a polishing driving piece, wherein one surface of the fixed plate is fixedly connected with the second sliding block, the second sliding block is slidably connected inside the third sliding groove, the second sliding block is sleeved outside the third screw rod, two sides of the other surface of the fixed plate are respectively provided with one rotating shaft, the rotating shafts are rotatably connected with the other surface of the fixed plate through the side plates, the polishing belts are sleeved outside the two rotating shafts, and the polishing driving piece is in driving connection with one rotating shaft.
8. The roll grinding apparatus of claim 1, wherein: the workbench is characterized by further comprising supporting feet, and the lower surface of the workbench is fixedly connected with the supporting feet.
9. The roll grinding apparatus of claim 1, wherein: the grinding machine further comprises a controller, wherein the controller is electrically connected with the roller placing mechanism, the adjusting mechanism and the grinding assembly respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320533326.5U CN219504418U (en) | 2023-03-20 | 2023-03-20 | Roller grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320533326.5U CN219504418U (en) | 2023-03-20 | 2023-03-20 | Roller grinding device |
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| Publication Number | Publication Date |
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| CN219504418U true CN219504418U (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320533326.5U Active CN219504418U (en) | 2023-03-20 | 2023-03-20 | Roller grinding device |
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| CN (1) | CN219504418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161920A (en) * | 2023-11-03 | 2023-12-05 | 南通加合机械科技有限公司 | Deburring device for forged part |
-
2023
- 2023-03-20 CN CN202320533326.5U patent/CN219504418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161920A (en) * | 2023-11-03 | 2023-12-05 | 南通加合机械科技有限公司 | Deburring device for forged part |
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