CN211760539U - Marine porthole grinding device - Google Patents
Marine porthole grinding device Download PDFInfo
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- CN211760539U CN211760539U CN201922381841.2U CN201922381841U CN211760539U CN 211760539 U CN211760539 U CN 211760539U CN 201922381841 U CN201922381841 U CN 201922381841U CN 211760539 U CN211760539 U CN 211760539U
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- polishing
- wheel
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- vertical
- slide rail
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Abstract
The utility model discloses a marine porthole grinding device includes: the base, fixed mounting are in clamping component on the base, with base fixed connection's stand, install cross slide rail on the stand, with cross slide rail fixed connection's connecting block, and with connecting block slide rail fixed connection's the subassembly of polishing. The utility model relates to a polishing assembly adopts the polishing area to replace traditional wheel of polishing, and has designed the elasticity subassembly, when needs are carried out the change to the polishing area, only need carry out and relax the polishing area, and then change the polishing area, need not to carry out the removal to the screw, has consequently improved change speed, avoids delaying the time of polishing because of changing the polishing area.
Description
Technical Field
The utility model relates to a grinding device specifically is a marine porthole grinding device.
Background
Sanding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness.
The polishing is to rub the surface of the coated object or the coating film with a friction medium such as sand paper, pumice, fine stone powder and the like, which is called polishing. Is an important step in the coating process, is generally manual operation, and can also be carried out by a pneumatic or electric device. The polishing is performed in the whole coating process, and not only the white blank, the priming or the putty scraping are polished, but also the polishing is performed after the finish paint is coated. The function of the cleaning agent is to remove burrs, rust, oil stains and dust on the surface of the substrate.
However, when the grinding wheel needs to be replaced in the grinding process of the existing porthole grinding device, the grinding wheel needs to be fixedly mounted with the driving shaft, and the grinding wheel and the driving shaft are usually fixedly mounted by screws, so that the screws need to be firstly removed to replace the grinding wheel, more time is needed for replacing the grinding wheel, and further, the grinding time is delayed.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides a marine porthole grinding device to solve the above-mentioned problem that prior art exists.
The technical scheme is as follows: a marine porthole sanding device, comprising:
the polishing device comprises a base, a clamping assembly fixedly arranged on the base, an upright post fixedly connected with the base, a cross slide rail arranged on the upright post, a connecting block fixedly connected with the cross slide rail and a polishing assembly fixedly connected with the connecting block slide rail;
the grinding component comprises a belt grinding mechanism and a tightening component; the abrasive belt polishing mechanism comprises a bottom plate fixedly connected with the cross slide rail, a tripod fixedly arranged on the bottom plate, an upper polishing wheel and a right polishing wheel which are arranged at two corners of the tripod and are rotatably connected with the tripod, a movable bracket fixedly arranged on the elastic component, a left polishing wheel rotatably connected with the movable bracket, and a polishing belt sleeved with the upper polishing wheel, the right polishing wheel and the left polishing wheel;
the elastic component comprises an elastic motor fixedly arranged on the bottom plate, an elastic screw rod coaxially rotating with the elastic motor, and an elastic sliding block sleeved with the elastic screw rod; the elastic sliding block is fixedly connected with the movable bracket; a loosening and tightening shell sleeved with the loosening and tightening screw rod is arranged on the side part of the loosening and tightening motor; the elastic sliding block is connected with the elastic shell in a sliding mode.
In a further embodiment, the abrasive belt polishing mechanism further comprises a polishing motor fixedly mounted on the base plate, a polishing input shaft inserted in the polishing motor, a polishing rotating wheel sleeved on the polishing input shaft, an upper driving wheel and a right driving wheel in transmission connection with the polishing rotating wheel, and a polishing transmission shaft inserted in the upper driving wheel; the right driving wheel and last drive wheel with the tripod rotates to be connected, the transmission shaft that polishes pierces through the tripod is pegged graft go up the wheel of polishing, design grinding motor, mainly in order to go on driving the wheel of polishing, and then have the wheel of polishing to carry out the drive to the polishing area, and then accomplish the work of polishing in polishing area, and then have the polishing area to polish to the porthole.
In a further embodiment, the clamping assembly comprises a telescopic cylinder fixedly mounted on the base, a telescopic rod of the telescopic cylinder is connected in an inserting mode, the telescopic rod is fixedly connected with a baffle which is connected with the base in a sliding mode, the clamping assembly is designed to mainly clamp the porthole, then the porthole is polished by the polishing assembly, and the clamping assembly is designed to prevent the porthole from sliding.
In a further embodiment, the cross slide rail comprises a horizontal slide rail and a vertical slide rail, and the horizontal slide rail and the vertical slide rail are designed to mainly enable the polishing assembly to move in the cross direction, so that all-directional polishing is completed.
In a further embodiment, the horizontal sliding rail comprises a horizontal bracket fixedly mounted on the upright post, a horizontal screw rod inserted into the horizontal bracket, a horizontal sliding sleeve sleeved on the horizontal screw rod, and a horizontal motor fixedly mounted at the end part of the horizontal bracket and coaxially rotating with the horizontal screw rod.
In a further embodiment, the vertical slide rail comprises a vertical support fixedly connected with the horizontal sliding sleeve, a vertical screw rod inserted into the vertical support, a vertical sliding sleeve sleeved with the vertical screw rod, and a vertical motor fixedly installed at the end part of the vertical support and coaxially rotating with the vertical screw rod.
In a further embodiment, the vertical sliding sleeve is fixedly connected with the connecting block.
Has the advantages that: the utility model discloses a marine porthole grinding device, the design subassembly of polishing adopts the area of polishing to replace traditional wheel of polishing, and has designed the tight assembly, when needs go on changing the area of polishing, only need relax the area of polishing, and then change the area of polishing, need not to carry out the demolising of screw, has consequently improved the change speed, avoids delaying the time of polishing because of changing the area of polishing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the cross slide rail of the present invention.
Figure 3 is the utility model discloses a polishing assembly schematic diagram.
The reference signs are: the device comprises a base 1, a baffle 2, an expansion rod 3, a telescopic cylinder 4, an upright post 5, a polishing component 6, a bottom plate 61, a polishing motor 62, a polishing rotary wheel 63, a right polishing wheel 64, a tripod 65, a polishing belt 66, a polishing transmission shaft 67, an upper polishing wheel 68, an upper transmission wheel 69, a right transmission wheel 81, a transmission belt 82, a left polishing wheel 83, a loosening component 84, a moving support 85, a cross slide rail 7, a horizontal motor 71, a horizontal screw rod 72, a horizontal sliding sleeve 73, a horizontal support 74, a vertical support 75, a vertical motor 76, a vertical screw rod 77, a vertical sliding sleeve 78 and a connecting block 8.
Detailed Description
The applicant's research and analysis shows that the reason for this problem (the slower speed of exchanging the existing sanding device with the grinding wheel) is that the existing porthole sanding device, when the grinding wheel needs to be replaced in the grinding process, because the grinding wheel needs to be fixedly installed with the driving shaft, the grinding wheel and the driving shaft are generally fixedly installed by screws, therefore, the grinding wheel can be replaced by first removing the screw, so that more time is required for replacing the grinding wheel, thereby delaying the polishing time, and the polishing component of the utility model adopts the polishing belt to replace the traditional polishing wheel, and the elastic component is designed, when the polishing belt needs to be replaced, only the polishing belt needs to be loosened, and then change the polishing area, need not to carry out the dismantlement to the screw, consequently improved the change speed, avoided delaying the time of polishing because of changing the polishing area.
A marine porthole sanding device, comprising: the device comprises a base 1, a baffle 2, an expansion rod 3, a telescopic cylinder 4, an upright post 5, a polishing component 6, a bottom plate 61, a polishing motor 62, a polishing rotary wheel 63, a right polishing wheel 64, a tripod 65, a polishing belt 66, a polishing transmission shaft 67, an upper polishing wheel 68, an upper transmission wheel 69, a right transmission wheel 81, a transmission belt 82, a left polishing wheel 83, a loosening component 84, a moving support 85, a cross slide rail 7, a horizontal motor 71, a horizontal screw rod 72, a horizontal sliding sleeve 73, a horizontal support 74, a vertical support 75, a vertical motor 76, a vertical screw rod 77, a vertical sliding sleeve 78 and a connecting block 8.
The clamping assembly is fixedly mounted on the base 1, the stand column 5 is fixedly mounted on the base 1, the cross slide rail 7 is fixedly connected with the stand column 5, the cross slide rail 7 is provided with a connecting block 8, and the connecting block 8 is fixedly connected with the polishing assembly 6.
The grinding component 6 comprises a belt grinding mechanism and a tightening component 84; the abrasive belt polishing mechanism comprises a base plate 61 fixedly connected with the cross slide rail 7, a tripod 65 fixedly installed on the base plate 61, an upper polishing wheel 68 and a right polishing wheel 64 installed at two corners of the tripod 65 and rotatably connected with the tripod 65, a movable bracket 85 fixedly installed on the tightening component 84, a left polishing wheel 83 rotatably connected with the movable bracket 85, and a polishing belt 66 sleeved with the upper polishing wheel 68, the right polishing wheel 64 and the left polishing wheel 83; and a transmission belt 82 is arranged among the grinding rotating wheel 63, the right transmission wheel 81 and the upper transmission wheel 69.
The tightening assembly 84 comprises a tightening motor fixedly mounted on the base plate 61, a tightening screw rod coaxially rotating with the tightening motor, and a tightening slider sleeved with the tightening screw rod; the elastic slide block is fixedly connected with the movable bracket 85; a loosening and tightening shell sleeved with the loosening and tightening screw rod is arranged on the side part of the loosening and tightening motor; the elastic sliding block is connected with the elastic shell in a sliding mode.
The abrasive belt polishing mechanism further comprises a polishing motor 62 fixedly mounted on the base plate 61, a polishing input shaft inserted in the polishing motor 62, a polishing rotating wheel 63 sleeved on the polishing input shaft, an upper driving wheel 69 and a right driving wheel 81 in transmission connection with the polishing rotating wheel 63, and a polishing transmission shaft 67 inserted in the upper driving wheel 69; the right driving wheel 81 and the upper driving wheel 69 are rotatably connected with the tripod 65, the polishing transmission shaft 67 penetrates through the tripod 65 and is connected with the upper polishing wheel 68 in an inserting mode, the polishing motor 62 is designed to mainly drive the upper polishing wheel 68, the upper polishing wheel 68 drives the polishing belt 66, the polishing work of the polishing belt 66 is completed, and the polishing belt 66 polishes the porthole.
Clamping component includes fixed mounting and is in telescopic cylinder 4 on the base 1 pegs graft telescopic cylinder 4's telescopic link 3, with 3 fixed connection of telescopic link and with 1 sliding connection's of base baffle 2, the clamping component of design mainly in order to go on the clamp tight to the porthole, and then has polishing component 6 to polish to the porthole, the sliding of porthole has been prevented to the clamping component of design.
The cross slide rail 7 comprises a horizontal slide rail and a vertical slide rail, the horizontal slide rail and the vertical slide rail are designed, and the polishing assembly 6 can move in the cross direction mainly to complete all-around polishing.
In a further embodiment, the horizontal sliding rail includes a horizontal bracket 74 fixedly mounted on the upright 5, a horizontal screw 72 inserted into the horizontal bracket 74, a horizontal sliding sleeve 73 sleeved on the horizontal screw 72, and a horizontal motor 71 fixedly mounted at an end of the horizontal bracket 74 and coaxially rotating with the horizontal screw 72.
The vertical sliding rail comprises a vertical bracket 75 fixedly connected with the horizontal sliding sleeve, a vertical screw rod 77 inserted into the vertical bracket 75, a vertical sliding sleeve 78 sleeved on the vertical screw rod 77, and a vertical motor 76 fixedly arranged at the end part of the vertical bracket 75 and rotating coaxially with the vertical screw rod 77; the vertical sliding sleeve 78 is fixedly connected with the connecting block 8.
Description of the working principle: when the porthole needs to be polished, the porthole is placed on the base 1, the telescopic cylinder 4 drives the telescopic rod 3 to extend, the baffle 2 is driven to move, the baffle 2 is abutted against the porthole, the clamping effect is further completed, the horizontal motor 71 drives the horizontal lead screw 72 to rotate, the horizontal sliding sleeve 73 is driven to move on the lead screw, the vertical sliding rail is driven to move in the horizontal direction, the polishing assembly 6 is driven to move in the horizontal direction, the vertical motor 76 drives the vertical lead screw 77 to rotate, the vertical sliding sleeve 78 is driven to move on the vertical lead screw 77, the connecting block 8 is driven to move, the polishing assembly 6 is driven to change the position in the cross direction, the polishing input shaft is driven to rotate by the polishing motor 62, and then the polishing wheel 63 is driven to rotate, and then the upper driving wheel 69 is driven to rotate, and then the polishing transmission shaft 67 is driven to rotate, and then the polishing belt 66 is driven to move, and then the polishing work of the porthole is completed, and when the polishing belt 66 needs to be replaced, at this time, the elastic lead screw is driven to rotate by the elastic motor, and then the elastic slider is driven to move on the elastic lead screw, and then the moving bracket 85 is driven to move to the polishing motor 62 side, and then the left polishing wheel 83 is driven to move to the motor side, so that the polishing belt 66 loses the support of the left polishing wheel 83, and at this time, the polishing belt 66 is in a loose state, and then the polishing belt 66 is manually replaced, and after the replacement is completed, the elastic lead screw is driven to rotate reversely by the elastic motor, and then the moving bracket 85 is driven to reset, and then the left polishing wheel 83 is driven to, so that the left grinding wheel 83 again supports the grinding belt 66, thereby completing the replacement work of the grinding belt 66.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a marine porthole grinding device, characterized by includes:
the polishing device comprises a base, a clamping assembly fixedly arranged on the base, an upright post fixedly connected with the base, a cross slide rail arranged on the upright post, a connecting block fixedly connected with the cross slide rail and a polishing assembly fixedly connected with the connecting block slide rail;
the grinding component comprises a belt grinding mechanism and a tightening component; the abrasive belt polishing mechanism comprises a bottom plate fixedly connected with the cross slide rail, a tripod fixedly arranged on the bottom plate, an upper polishing wheel and a right polishing wheel which are arranged at two corners of the tripod and are rotatably connected with the tripod, a movable bracket fixedly arranged on the elastic component, a left polishing wheel rotatably connected with the movable bracket, and a polishing belt sleeved with the upper polishing wheel, the right polishing wheel and the left polishing wheel;
the elastic component comprises an elastic motor fixedly arranged on the bottom plate, an elastic screw rod coaxially rotating with the elastic motor, and an elastic sliding block sleeved with the elastic screw rod; the elastic sliding block is fixedly connected with the movable bracket; a loosening and tightening shell sleeved with the loosening and tightening screw rod is arranged on the side part of the loosening and tightening motor; the elastic sliding block is connected with the elastic shell in a sliding mode.
2. The marine porthole sanding device of claim 1, wherein: the abrasive belt polishing mechanism further comprises a polishing motor fixedly mounted on the base plate, a polishing input shaft inserted in the polishing motor, a polishing rotating wheel sleeved on the polishing input shaft, an upper driving wheel and a right driving wheel in transmission connection with the polishing rotating wheel, and a polishing transmission shaft inserted in the upper driving wheel; the right driving wheel and the upper driving wheel are rotatably connected with the tripod, and the grinding transmission shaft penetrates through the tripod and is inserted into the upper grinding wheel.
3. The marine porthole sanding device of claim 1, wherein: the clamping assembly comprises a telescopic cylinder fixedly mounted on the base, a telescopic rod connected with the telescopic cylinder in an inserting mode, and a baffle fixedly connected with the telescopic rod and connected with the base in a sliding mode.
4. The marine porthole sanding device of claim 1, wherein: the cross slide rail comprises a horizontal slide rail and a vertical slide rail.
5. The marine porthole sanding device of claim 4, wherein: the horizontal sliding rail comprises a horizontal support fixedly mounted on the stand column, a horizontal screw rod of the horizontal support is connected in an inserting mode, a horizontal sliding sleeve of the horizontal screw rod is connected in a sleeved mode, and the horizontal sliding rail is fixedly mounted at the end portion of the horizontal support and a horizontal motor coaxially rotating with the horizontal screw rod.
6. The marine porthole sanding device of claim 5, wherein: the vertical sliding rail comprises a vertical support fixedly connected with the horizontal sliding sleeve, a vertical screw rod of the vertical support is connected in an inserting mode, a vertical sliding sleeve of the vertical screw rod is connected in a sleeved mode, and the end portion of the vertical support is fixedly installed on a vertical motor coaxially rotating with the vertical screw rod.
7. The marine porthole sanding device of claim 6, wherein: the vertical sliding sleeve is fixedly connected with the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381841.2U CN211760539U (en) | 2019-12-26 | 2019-12-26 | Marine porthole grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381841.2U CN211760539U (en) | 2019-12-26 | 2019-12-26 | Marine porthole grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211760539U true CN211760539U (en) | 2020-10-27 |
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ID=72979514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922381841.2U Expired - Fee Related CN211760539U (en) | 2019-12-26 | 2019-12-26 | Marine porthole grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211760539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871602A (en) * | 2023-08-16 | 2023-10-13 | 上海星合机电有限公司 | Numerical control forming grinding wheel gear grinding machine |
-
2019
- 2019-12-26 CN CN201922381841.2U patent/CN211760539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871602A (en) * | 2023-08-16 | 2023-10-13 | 上海星合机电有限公司 | Numerical control forming grinding wheel gear grinding machine |
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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: 20201027 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |