CN221065635U - High-stability spiral duct machine - Google Patents
High-stability spiral duct machine Download PDFInfo
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- CN221065635U CN221065635U CN202322350407.4U CN202322350407U CN221065635U CN 221065635 U CN221065635 U CN 221065635U CN 202322350407 U CN202322350407 U CN 202322350407U CN 221065635 U CN221065635 U CN 221065635U
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- 238000005498 polishing Methods 0.000 claims abstract description 90
- 239000004576 sand Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of spiral duct production, in particular to a high-stability spiral duct machine which comprises a spiral duct machine body, a mounting assembly and a polishing assembly, wherein the mounting assembly comprises a polishing frame, a mounting frame, a sliding guide rail, a sliding block, a rotating roller, a rotating motor, an abutting component and a pushing component, the spiral duct is molded and cut off by the spiral duct machine body in a rolling way, the sliding block is pushed by the pushing component to slide on the sliding guide rail and drive the abutting component and the spiral duct to move onto the polishing frame, two ends of the spiral duct are limited by the polishing assembly, the two ends of the spiral duct are polished, the rotating motor is started to drive the rotating roller to rotate, and the rotating roller drives the spiral duct to rotate on the polishing frame, so that the two ends of the spiral duct cannot be polished uniformly by the polishing component, and the problem that the two ends of the spiral duct cannot be polished is solved.
Description
Technical Field
The utility model relates to the technical field of spiral duct production, in particular to a high-stability spiral duct machine.
Background
The spiral air duct machine is a machine for producing spiral air duct, which is also called spiral bite thin-wall pipe, is firstly applied to the military industry in western countries, such as warship, steamship wind discharging (delivering) systems, and is later applied to civil facilities such as trains, subways, mines and the like.
The utility model provides a high spiral duct machine of stability in patent number CN217616910U, through control gag lever post and backup pad upper and lower activity, carry out the position to the inside spiral duct of recess and prescribe a limit to the spiral duct, make the device, when prescribing a limit to the spiral duct, guarantee that the spiral duct can rotate, further improve stability and the suitability of device, the elasticity of cooperation spring makes the limiting plate have certain buffering effect when carrying out the position definition.
However, since the existing spiral duct machine is formed after being cut by the cutting wheel, the cutting surfaces at the two ends of the spiral duct are uneven and have more burrs, the two ends of the spiral duct cannot be polished, sliding injury can be easily caused to workers in the carrying process, and the product quality is affected.
Disclosure of utility model
The utility model aims to provide a high-stability spiral duct machine, which solves the problem that two ends of a spiral duct cannot be polished.
In order to achieve the above object, the utility model provides a high-stability spiral duct machine comprising a spiral duct machine body, a mounting assembly and a polishing assembly, wherein the mounting assembly comprises a polishing frame, a mounting frame, a sliding guide rail, a sliding block, a rotating roller, a rotating motor, an abutting member and a pushing member, the polishing frame is fixedly connected with the spiral duct machine body and is positioned at one side of the spiral duct machine body, the mounting frame is fixedly connected with the spiral duct machine body and is positioned at the polishing frame and is fixedly connected with the mounting frame, the sliding guide rail is fixedly connected with the mounting frame and is positioned at one side of the mounting frame, the sliding block is in sliding connection with the sliding guide rail and is positioned at one side of the sliding guide rail, the rotating roller is in rotating connection with the polishing frame and penetrates through the polishing frame, the rotating motor is in fixed connection with the polishing frame, the output end of the rotating motor is connected with the rotating roller, the abutting member is connected with the mounting frame, the spiral duct machine body is used for forming and cutting off the spiral duct, the spiral duct machine body is used for driving the spiral duct to move the rotating motor to the two ends of the polishing frame and the sliding roller through the sliding block, the rotating member is driven by the sliding roller to rotate the two ends of the polishing frame, the spiral duct is uniformly, the polishing roller is driven to rotate at two ends of the polishing frame and the two ends of the polishing frame through the sliding roller, thereby solving the problem that the two ends of the spiral air pipe cannot be polished.
The abutting component comprises a telescopic cylinder, an abutting block and an anti-skid pad, wherein the telescopic cylinder is fixedly connected with the sliding block and is positioned on one side of the sliding block; the abutting block is connected with the output end of the telescopic cylinder; the anti-slip pad is fixedly connected with the abutting block and is positioned on one side of the abutting block.
The pushing component comprises a fixed block and a pushing air cylinder, wherein the fixed block is fixedly connected with the mounting frame and is positioned on one side of the mounting frame; the pushing cylinder is fixedly connected with the fixed block, and the output end of the pushing cylinder is connected with the sliding block.
The polishing assembly comprises a connecting plate, a lifting cylinder, a lifting motor, a first grinding wheel and a moving member, wherein the connecting plate is fixedly connected with the polishing frame and is positioned on one side of the polishing frame; the lifting cylinder is fixedly connected with the connecting plate and is positioned at one side of the connecting plate; the lifting motor is connected with the output end of the lifting cylinder; the first grinding wheel is connected with the output end of the lifting motor; the moving member is fixedly connected with the polishing frame.
The movable member comprises a movable air cylinder, a pushing frame, a sand block, a movable motor and a second grinding wheel, wherein the movable air cylinder is fixedly connected with the grinding frame and one side of the grinding frame, and the pushing frame is connected with the output end of the movable air cylinder; the sand block is fixedly connected with the pushing frame and is positioned at one side of the pushing frame; the movable motor is fixedly connected with the pushing frame and is positioned at one side of the pushing frame; the second grinding wheel is connected with the output end of the mobile motor.
The utility model relates to a high-stability spiral duct machine, which comprises a spiral duct machine body, a mounting assembly and a polishing assembly, wherein the mounting assembly comprises a polishing frame, a mounting frame, a sliding guide rail, a sliding block, a rotating roller, a rotating motor, an abutting component and a pushing component, the abutting component comprises a telescopic cylinder, an abutting block and an anti-slip pad, the pushing component is fixedly connected with the sliding guide rail, the rotating roller is rotationally connected with the polishing frame and penetrates through the polishing frame, the moving component comprises a moving cylinder, a pushing frame, a sand block, the moving motor and a second sand wheel, the polishing frame is fixedly connected with the spiral duct machine body and is positioned on one side of the spiral duct machine body, the mounting frame is fixedly connected with the spiral duct machine body and is positioned on one side of the polishing frame, the sliding guide rail is fixedly connected with the mounting frame and is positioned on one side of the sliding guide rail, the rotating roller is rotationally connected with the polishing frame and penetrates through the rotating motor, the polishing frame is fixedly connected with the rotating frame, the abutting block is driven by the pushing component to the rotating frame, the plastic roll is connected with the two ends of the spiral duct machine body through the abutting component, the rolling guide rail is connected with the rotating frame through the abutting component, the rolling guide rail is fixedly connected with the rotating frame through the rolling guide rail, the rolling guide rail is positioned on one side of the rolling guide rail, the rolling guide rail is fixedly connected with the rolling guide rail through the rolling frame, the rolling guide rail is rotatably connected with the rolling guide rail, the rolling guide rail is connected with the rolling guide rail through the rolling guide rail, and the rolling guide rail through the rolling guide, and polish to spiral duct both ends, start rotating the motor, the rotation motor drive the live-rollers rotates, the live-rollers rotate and drive the spiral duct is in polish and put up the rotation, make polishing member evenly polishes to both ends to the problem that can't polish spiral duct both ends has been solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing the overall structure of a high-stability air duct type air conditioner according to a first embodiment of the present utility model.
Fig. 2 is a schematic diagram showing connection between a sliding block and a sliding guide rail of a high-stability spiral duct machine according to a first embodiment of the present utility model.
Fig. 3 is a schematic view of a high stability air spiral duct machine according to a second embodiment of the present utility model.
In the figure: the air duct type air conditioner comprises a 101-spiral duct type air conditioner body, a 102-polishing frame, a 103-mounting frame, a 104-sliding guide rail, a 105-sliding block, a 106-rotating roller, a 107-rotating motor, a 108-telescopic cylinder, a 109-abutting block, a 110-anti-skid pad, a 111-fixed block, a 112-pushing cylinder, a 201-connecting plate, a 202-lifting cylinder, a 203-lifting motor, a 204-first grinding wheel, a 205-moving cylinder, a 206-pushing frame, a 207-grinding block, a 208-moving motor and a 209-second grinding wheel.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
referring to fig. 1 and 2, fig. 1 is a schematic overall structure of a high-stability air duct machine according to a first embodiment of the present utility model, and fig. 2 is a schematic connection diagram of a sliding block and a sliding rail of the high-stability air duct machine according to the first embodiment of the present utility model, the high-stability air duct machine includes an air duct machine body 101, a mounting assembly and a polishing assembly, the mounting assembly includes a polishing frame 102, a mounting frame 103, a sliding rail 104, a sliding block 105, a rotating roller 106, a rotating motor 107, an abutting member and a pushing member, the abutting member includes a telescopic cylinder 108, an abutting block 109 and an anti-slip pad 110, and the pushing member includes a fixing block 111 and a pushing cylinder 112, so that the problem that two ends of the air duct cannot be polished is solved by the foregoing scheme.
For this embodiment, the spiral duct machine body 101 is used for molding and cutting off the spiral duct, the contact member is used for moving downwards to contact with the spiral duct, the pushing member is used for pushing the sliding block 105, the sliding block 105 slides on the sliding guide rail 104 and drives the contact member and the spiral duct to move to the polishing frame 102, the polishing assembly is used for limiting two ends of the spiral duct and polishing two ends of the spiral duct, the rotating motor 107 is started, the rotating motor 107 drives the rotating roller 106 to rotate, and the rotating roller 106 rotates to drive the spiral duct to rotate on the polishing frame 102, so that the two ends of the spiral duct cannot be polished by the polishing member uniformly, and the problem that the two ends of the spiral duct cannot be polished is solved.
Wherein the polishing frame 102 is fixedly connected with the spiral duct machine body 101 and is positioned at one side of the spiral duct machine body 101, the mounting frame 103 is fixedly connected with the spiral duct machine body 101 and is positioned at one side of the polishing frame 102, the sliding guide rail 104 is fixedly connected with the mounting frame 103 and is positioned at one side of the mounting frame 103, the sliding block 105 is slidingly connected with the sliding guide rail 104 and is positioned at one side of the sliding guide rail 104, the rotating roller 106 is rotatably connected with the polishing frame 102 and penetrates through the polishing frame 102, the rotating motor 107 is fixedly connected with the polishing frame 102, the output end of the rotating motor 107 is connected with the rotating roller 106, the abutting member is connected with the sliding block 105, the pushing member is connected with the mounting frame 103, the polishing frame 102 is positioned at one side of the spiral duct machine body 101, the mounting frame 103 is positioned above the polishing frame 102 and the spiral duct machine body 101, the sliding guide rail 104 is positioned at the lower side of the top plate of the mounting frame 103, the sliding block 105 is positioned at the lower side of the sliding guide rail 104, the rotating roller 106 is positioned inside the polishing frame 102, the rotating motor 107 is positioned at one side of the polishing frame 102 far away from the spiral duct machine body 101, the spiral duct machine body 101 is used for carrying out plastic rolling forming and cutting off on the spiral duct, the spiral duct machine body 101 is used for carrying out downward movement and abutting on the spiral duct, the sliding block 105 is pushed by the pushing member, the sliding block 105 slides on the sliding guide rail 104 and drives the abutting member and the spiral duct to move onto the polishing frame 102, the polishing assembly is used for limiting two ends of the spiral duct and polishing two ends of the spiral duct, the rotating motor 107 is started, the rotating motor 107 drives the rotating roller 106 to rotate, and the rotating roller 106 rotates to drive the spiral air pipe to rotate on the polishing frame 102, so that the two ends of the polishing member are uniformly polished, and the problem that the two ends of the spiral air pipe cannot be polished is solved.
Secondly, the telescopic cylinder 108 is fixedly connected with the sliding block 105 and is positioned at one side of the sliding block 105; the abutting block 109 is connected with the output end of the telescopic cylinder 108; the anti-slip pad 110 is fixedly connected with the abutting block 109 and is located on one side of the abutting block 109, the telescopic cylinder 108 is located on the lower side of the sliding block 105, the abutting block 109 is located at the output end of the telescopic cylinder 108 and is located below the telescopic cylinder 108, the anti-slip pad 110 is located on the lower side of the abutting block 109, the abutting block 109 is driven to move downwards through starting of the telescopic cylinder 108, the abutting block 109 abuts against the spiral duct, the anti-slip pad 110 is in contact with the spiral duct, the friction force between the abutting block 109 and the spiral duct is increased through the anti-slip pad 110, the sliding block 105 is pushed by the pushing member, the sliding block 105 slides on the sliding guide rail 104, and the abutting member and the spiral duct are driven to move onto the polishing frame 102.
Then, the fixing block 111 is fixedly connected with the mounting frame 103 and located at one side of the mounting frame 103; the pushing cylinder 112 is fixedly connected with the fixed block 111, the output end of the pushing cylinder 112 is connected with the sliding block 105, the fixed block 111 is located on one side of the mounting frame 103, which is close to the sliding guide rail 104, the pushing cylinder 112 is located on one side of the fixed block 111, which is close to the sliding block 105, the pushing cylinder 112 is started, the pushing cylinder 112 pushes the sliding block 105, the sliding block 105 slides on the sliding guide rail 104, and the abutting component and the spiral air pipe are driven to move onto the polishing frame 102.
When the high-stability spiral duct machine of the embodiment is used, the spiral duct machine body 101 is used for carrying out plastic rolling forming and cutting off on the spiral duct, the telescopic cylinder 108 is started, the telescopic cylinder 108 drives the abutting block 109 to move downwards, the abutting block 109 is abutted with the spiral duct and the anti-skid pad 110 is contacted with the spiral duct, the friction force between the abutting block 109 and the spiral duct is increased through the anti-skid pad 110, the pushing cylinder 112 is started, the pushing cylinder 112 pushes the sliding block 105, the sliding block 105 slides on the sliding guide rail 104 and drives the abutting member and the spiral duct to move onto the polishing frame 102, two ends of the spiral duct are limited through the polishing assembly and polished, the rotating motor 107 is started, the rotating roller 106 is driven to rotate, the spiral duct is driven to rotate on the polishing frame 102, and the two ends of the spiral duct are uniformly polished, so that the problem that the two ends of the spiral duct cannot be polished is solved.
The second embodiment of the application is as follows:
Referring to fig. 3, fig. 3 is a schematic view of a high stability air duct machine according to a second embodiment of the present utility model, and the high stability air duct machine according to the first embodiment further includes a polishing assembly, where the polishing assembly includes a connection plate 201, a lifting cylinder 202, a lifting motor 203, a first grinding wheel 204, and a moving member, and the moving member includes a moving cylinder 205, a pushing frame 206, a grinding block 207, a moving motor 208, and a second grinding wheel 209.
For this embodiment, after the spiral duct moves to on the polishing frame 102, the lifting cylinder 202 drives the lifting motor 203 to rise, the lifting motor 203 drives the first grinding wheel 204 to rise, the moving member is started to push the spiral duct, one end of the spiral duct is enabled to be in butt joint with the first grinding wheel 204, the first grinding wheel 204 is enabled to limit two ends of the spiral duct with the moving member, the lifting motor 203 is started, the lifting motor 203 drives the first grinding wheel 204 to rotate, the first grinding wheel 204 moves to polish the spiral duct, the moving member is used for polishing the other end of the spiral duct, the motor drives the rotating roller 106 to rotate in polishing engineering, and the rotating roller 106 rotates to drive the spiral duct to rotate on the polishing frame 102, so that the two ends of the spiral duct are uniformly polished by the polishing member, and all the components are reset to polish the next time after polishing is completed, thereby solving the problem that two ends of the spiral duct cannot be polished.
Wherein, the connecting plate 201 is fixedly connected with the polishing frame 102 and is positioned at one side of the polishing frame 102; the lifting cylinder 202 is fixedly connected with the connecting plate 201 and is positioned at one side of the connecting plate 201; the lifting motor 203 is connected with the output end of the lifting cylinder 202; the first grinding wheel 204 is connected with the output end of the lifting motor 203; the moving member is fixedly connected with the polishing frame 102, the lifting cylinder 202 is connected with the polishing frame 102 through the connecting plate 201, the lifting cylinder 202 is positioned on the upper side of the connecting plate 201, the lifting motor 203 is positioned on the lifting cylinder 202, the first grinding wheel 204 is sleeved on the output end of the lifting motor 203, after the spiral air pipe moves to the polishing frame 102, the lifting cylinder 202 drives the lifting motor 203 to rise, the lifting motor 203 drives the first grinding wheel 204 to rise, when the moving member is started, the moving member pushes the spiral air pipe to enable one end of the spiral air pipe to be abutted with the first grinding wheel 204, the first grinding wheel 204 and the moving member limit the two ends of the spiral air pipe, the lifting motor 203 is started, the lifting motor 203 drives the first grinding wheel 204 to rotate, the first grinding wheel 204 moves and polishes the spiral air pipe, the other end of the spiral air pipe is polished through the moving member, the motor drives the rotating roller 106 to rotate in polishing engineering, the rotating roller 106 rotates to drive the spiral air pipe to rotate on the polishing frame 102, the polishing members uniformly polish the two ends, and all the members reset to polish the two ends of the spiral air pipe next time after polishing is completed, so that the problem that the two ends of the spiral air pipe cannot be polished is solved.
Secondly, the moving cylinder 205 is fixedly connected with the polishing frame 102 and is connected with one side of the polishing frame 102, and the pushing frame 206 is connected with the output end of the moving cylinder 205; the sand block 207 is fixedly connected with the pushing frame 206 and is positioned at one side of the pushing frame 206; the mobile motor 208 is fixedly connected with the pushing frame 206 and is located at one side of the pushing frame 206; the second grinding wheel 209 is connected with the output end of the moving motor 208, the moving air cylinder 205 is positioned at one side of the polishing frame 102, the pushing frame 206 is installed at the output end of the moving air cylinder 205, the sand block 207 is positioned at one side of the polishing frame 102 far away from the moving side, the moving motor 208 is installed at the inner side of the pushing frame 206, the second grinding wheel 209 is sleeved at the output end of the moving motor 208, after the spiral air pipe moves onto the polishing frame 102, the lifting air cylinder 202 drives the lifting motor 203 to lift, the lifting motor 203 drives the first grinding wheel 204 to lift, the moving air cylinder 205 is started to drive the pushing frame 206 to move, the pushing frame 206 pushes the spiral air pipe to move through the sand block 207, one end of the spiral air pipe is abutted with the first grinding wheel 204, so that the first grinding wheel 204 and the sand block 207 limit the two ends of the spiral air pipe, when the lifting motor 203 is started, the lifting motor 203 drives the first grinding wheel 204 to rotate, the first grinding wheel 204 moves and grinds the spiral air pipe, meanwhile, the moving motor 208 is started, the moving motor 208 drives the second grinding wheel 209 to rotate, the second grinding wheel 209 grinds the other end of the spiral air pipe, in the grinding engineering, the motor drives the rotating roller 106 to rotate, the rotating roller 106 rotates and drives the spiral air pipe to rotate on the grinding frame 102, so that the grinding members uniformly grind the two ends, when the spiral air pipe rotates, the sand block 207 can also grind one end of the contact spiral air pipe, and all the members reset to grind the next time after finishing grinding, thereby solving the problem that the two ends of the spiral air pipe cannot be polished.
When the high-stability spiral duct machine of the embodiment is used, after the spiral duct moves to the polishing frame 102, the lifting air cylinder 202 drives the lifting motor 203 to ascend, the lifting motor 203 drives the first grinding wheel 204 to ascend, the moving air cylinder 205 is started, the moving air cylinder 205 drives the pushing frame 206 to move, the pushing frame 206 pushes the spiral duct to move through the sand block 207, one end of the spiral duct is enabled to be in butt joint with the first grinding wheel 204, the first grinding wheel 204 and the sand block 207 limit the two ends of the spiral duct, the lifting motor 203 is started to drive the first grinding wheel 204 to rotate, the first grinding wheel 204 moves to polish the spiral duct, meanwhile, the moving motor 208 is started to drive the second grinding wheel 209 to rotate, the second grinding wheel 209 polishes the other end of the spiral duct, the motor drives the rotating roller 106 to rotate in the polishing engineering, the rotating roller 106 drives the spiral duct to rotate on the polishing frame 102, so that the two ends of the spiral duct can not be uniformly polished by the same polishing members, and all the two ends of the spiral duct can not be reset when the two ends of the spiral duct are polished, and all the two ends of the spiral duct can be polished uniformly, and the two ends of the air duct can not be completely polished.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (5)
1. A high-stability spiral duct machine comprises a spiral duct machine body and a polishing assembly, and is characterized in that,
The device also comprises a mounting assembly;
The installation component is including polishing frame, mounting bracket, sliding guide, sliding block, live-rollers, rotating electrical machines, butt component and pushing member, polish the frame with spiral duct machine body fixed connection, and be located spiral duct machine body's one side, the mounting bracket with spiral duct machine body fixed connection, and be located polish frame fixed connection, sliding guide with mounting bracket fixed connection, and be located one side of mounting bracket, the sliding block with sliding guide sliding connection, and be located sliding guide's one side, the live-rollers with polish the frame and rotate to be connected, and run through polish the frame, rotating electrical machines with polish frame fixed connection, rotate the output of electrical machines with the live-rollers to be connected, butt component with sliding block connects, pushing member with the mounting bracket is connected.
2. The high-stability spiral duct machine of claim 1, wherein,
The abutting component comprises a telescopic cylinder, an abutting block and an anti-skid pad, wherein the telescopic cylinder is fixedly connected with the sliding block and is positioned on one side of the sliding block; the abutting block is connected with the output end of the telescopic cylinder; the anti-slip pad is fixedly connected with the abutting block and is positioned on one side of the abutting block.
3. The high-stability spiral duct machine of claim 1, wherein,
The pushing component comprises a fixed block and a pushing air cylinder, and the fixed block is fixedly connected with the mounting frame and is positioned at one side of the mounting frame; the pushing cylinder is fixedly connected with the fixed block, and the output end of the pushing cylinder is connected with the sliding block.
4. The high-stability spiral duct machine of claim 1, wherein,
The polishing assembly comprises a connecting plate, a lifting cylinder, a lifting motor, a first grinding wheel and a moving member, wherein the connecting plate is fixedly connected with the polishing frame and is positioned on one side of the polishing frame; the lifting cylinder is fixedly connected with the connecting plate and is positioned at one side of the connecting plate; the lifting motor is connected with the output end of the lifting cylinder; the first grinding wheel is connected with the output end of the lifting motor; the moving member is fixedly connected with the polishing frame.
5. The high-stability spiral duct machine of claim 4,
The movable member comprises a movable air cylinder, a pushing frame, a sand block, a movable motor and a second grinding wheel, wherein the movable air cylinder is fixedly connected with the grinding frame and one side of the grinding frame, and the pushing frame is connected with the output end of the movable air cylinder; the sand block is fixedly connected with the pushing frame and is positioned at one side of the pushing frame; the movable motor is fixedly connected with the pushing frame and is positioned at one side of the pushing frame; the second grinding wheel is connected with the output end of the mobile motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350407.4U CN221065635U (en) | 2023-08-31 | 2023-08-31 | High-stability spiral duct machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350407.4U CN221065635U (en) | 2023-08-31 | 2023-08-31 | High-stability spiral duct machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065635U true CN221065635U (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322350407.4U Active CN221065635U (en) | 2023-08-31 | 2023-08-31 | High-stability spiral duct machine |
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| Country | Link |
|---|---|
| CN (1) | CN221065635U (en) |
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2023
- 2023-08-31 CN CN202322350407.4U patent/CN221065635U/en active Active
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