CN202910738U - Stainless steel inner surface polishing machine - Google Patents
Stainless steel inner surface polishing machine Download PDFInfo
- Publication number
- CN202910738U CN202910738U CN 201220582387 CN201220582387U CN202910738U CN 202910738 U CN202910738 U CN 202910738U CN 201220582387 CN201220582387 CN 201220582387 CN 201220582387 U CN201220582387 U CN 201220582387U CN 202910738 U CN202910738 U CN 202910738U
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- stainless steel
- shower nozzle
- surface polishing
- polishing machine
- polishing
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Abstract
The utility model relates to a steel pipe inner surface polishing machine, in particular to a stainless steel inner surface polishing machine, belonging to a steel pipe polishing device. The stainless steel inner surface polishing machine comprises a stainless steel pipe of which the inner surface needs to be polished and a polishing device for polishing the inner surface of the stainless steel pipe; the polishing device comprises a cylinder fixedly connected to a machine base, a guide roll horizontally sliding on the machine base relative to the machine base, and a pump connected with the cylinder pushing rod of the cylinder; the pump is fixed on the guide roll; and the pump is connected with a sprayer for polishing the inner surface of the stainless steel pipe. Owing to the reasonable design, the stainless steel inner surface polishing machine provided by the utility model achieves high-speed and effective polishing of the inner surface of the stainless steel.
Description
Technical field
The utility model relates to a kind of for the steel pipe internal-surface polishing machine, especially relates to a kind of stainless steel inner surface polishing machine, belongs to steel pipe polishing device.
Background technology
It is strong that stainless steel has corrosion resistance, characteristics such as the high and exquisite appearance of intensity and being widely used, and the client is also more and more higher to the quality requirement of stainless steel surfaces, not only needing its outer surface to carry out polishing also needs its effects on surface is carried out polishing, be 201020157282.3(2010-04-09 such as application number) Chinese patent a kind of polishing machine for inner wall of steel pipe is provided, this polishing machine moves the inner surface to steel pipe to polish by the steel pipe to the needs polishing, but this polishing mechanism need to be fixed and move the steel pipe of needs polishing, if need the steel pipe of polishing long or need to polish the two ends tube head time, polishing process is just very complicated, and polishing machine also needs additionally to increase the device of the steel pipe of fixing polishing again; In addition, because the performance of stainless steel tube is different from common steel tube, more need reasonably to design when therefore needing polishing.
The utility model content
Problem to be solved in the utility model is: a kind of stainless steel inner surface polishing machine is provided, by the appropriate design to stainless steel inner surface polishing machine, has realized the high speed of stainless steel inner surface is effectively polished.The technical scheme in the invention for solving the above technical problem is: a kind of stainless steel inner surface polishing machine, it comprises the stainless steel tube that need to carry out the inner surface polishing and the burnishing device that described stainless steel tube is carried out the inner surface polishing, described burnishing device comprises the cylinder that is fixedly connected on support, can on support, carry out the deflector roll of horizontal slip with respect to support, the pump that is connected with the cylinder push-rod of described cylinder; Described pump is fixed on the described deflector roll; Described pump is connected with the shower nozzle that described stainless steel is carried out the inner surface polishing.
The utility model adopts burnishing device to comprise the cylinder that is fixedly connected on support, the cylinder push-rod of described cylinder is connected with pump, this pump can carry out horizontal slip with respect to support on support, can make pump carry out horizontal slip with respect to support by the flexible of cylinder push-rod, and then drive the shower nozzle that is connected in described pump and carry out horizontal slip with respect to support and realize stainless inner surface is polished.The movement of the method by pump drives shower nozzle and moves at stainless inner surface, reduced the device that needs mobile stainless steel tubes, can move polishing to stainless inner surface very easily; In addition, by can polishing long stainless steel pipe inner surface arranging of cylinder push-rod length, and need not the long mobile deflector roll that provides mobile stainless steel tube required, reduced cost; At last, shower nozzle of the present utility model can spray water under high pressure and sand simultaneously, not only realized the polishing to stainless inner surface, also utilize high pressure water flushing to wash the sand that has polished, accomplish the effect that the edge polishing limit is cleaned, according to inventor's long-term practice research, the granularity of sand is preferably less than 1 millimeter, and the volume ratio of sand and water is preferably 3:7.
As preferably, described stainless steel tube grips by clamping device.Only need to the stainless steel tube of needs polishing be fixed, and huge stainless steel tube mobile device need be provided.
As preferably, be connected and fixed by the supporting rod that is fixed on the clamping supporting seat between the described clamping device; Described clamping supporting seat is fixed on the described support.
As preferably, described nozzle surface offers the shower nozzle hole; Described nozzle connecting is connected to a shower nozzle pipe; Described shower nozzle pipe is connected with described pump by air pumping pipe.Described shower nozzle pipe can further increase the length of polishing.
As preferably, used water and water source device and the sand source apparatus of sand when described pump is connected with described shower nozzle described stainless steel pipe inner surface is polished.Needed water and sand when providing polishing to burnishing device.
As preferably, described shower nozzle inner surface is coated with wearing layer; The thickness of described wearing layer is 1～3 millimeter.The wearing layer of shower nozzle inner surface can improve the service life of shower nozzle, through the inventor long-term practice find when the thickness of wearing layer is 1～3 millimeter can economical and efficient the wear-resisting effect of realization.
As preferably, described wearing layer is carborundum wearing layer or aluminium oxide wearing layer.Carborundum wearing layer and aluminium oxide wearing layer are wear-resisting effective.
As preferably, the aperture in described shower nozzle hole is 3～5 millimeters.When the aperture in shower nozzle hole is 3～5 millimeters, can effectively polish stainless steel pipe inner surface.
As preferably, the section thickness of described shower nozzle pipe is 2/1～2/3 of described shower nozzle section thickness.This ratio can make the sand and the water that are flow through by the shower nozzle pipe can flow out fast and effectively shower nozzle, can not form to stop up or directional polish.
As preferably, described burnishing device is 1 or 2.When burnishing device is 2, can polish at the steel pipe two ends of needs polishing simultaneously, realize efficiently polishing effect, can solve simultaneously only carrying out to stainless steel tube two ends tube head the problem of local polishing.
The beneficial effects of the utility model are:
1, the movement of the utility model by pump drives shower nozzle and moves at stainless inner surface, reduced the device that needs mobile stainless steel tubes, can move polishing to stainless inner surface very easily.
2, the utility model be by can polishing long stainless steel pipe inner surface arranging of cylinder push-rod length, and the long mobile deflector roll that provides mobile stainless steel tube required is provided, and reduced cost.
3, burnishing device described in the utility model can be 1 or 2, when burnishing device is 2, can polish at the steel pipe two ends of needs polishing simultaneously, realize efficiently polishing effect, can solve simultaneously only carrying out to stainless steel tube two ends tube head the problem of local polishing.
Description of drawings
Fig. 1 is the structural representation of a kind of stainless steel inner surface of the utility model polishing machine;
Fig. 2 is the structural representation of the burnishing device of a kind of stainless steel inner surface of the utility model polishing machine;
Fig. 3 is the structural representation that contains 2 burnishing devices of a kind of stainless steel inner surface of the utility model polishing machine.
Among the figure, 1-stainless steel tube, 2-burnishing device, 3-clamping device, 3-1-clamping supporting seat, 3-2-supporting rod, 4-cylinder, 5-deflector roll, 6-pump, 7-cylinder push-rod, 8-air pumping pipe, 9-shower nozzle, 9-1-shower nozzle hole, 10-support.
The specific embodiment
The purpose of this utility model, feature and advantage are further described with reference to accompanying drawing in connection with embodiment.
This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to the present embodiment as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.
As shown in Figure 1 to Figure 3, a kind of stainless steel inner surface polishing machine, it comprises the stainless steel tube 1 that need to carry out the inner surface polishing and the burnishing device 2 that described stainless steel tube 1 is carried out the inner surface polishing, described burnishing device 2 comprises the cylinder 4 that is fixedly connected on support 10, the cylinder push-rod 7 of this cylinder 4 is connected with pump 6, pump 6 is by on deflector roll 5 connections and the support 10, therefore pass through telescopic band dynamic air cylinder push rod 7 movement in the horizontal direction of cylinder 4, and then drive pump 6 is carrying out horizontal slip with respect to support 10 on support 10, because described pump 6 is connected with the shower nozzle that described stainless steel tube 1 is carried out the inner surface polishing, described stainless steel tube 1 grips by clamping device 3, is connected and fixed by the supporting rod 3-2 that is fixed on the clamping supporting seat 3-1 between the clamping device 3; Therefore described clamping supporting seat 3-1 is fixed on the described support 10, can be not just can not realize polishing to its inner surface by mobile stainless steel tube 1.As preferably, described shower nozzle 9 surfaces offer shower nozzle hole 9-1; Described shower nozzle 9 is connected with a shower nozzle pipe 1; Described shower nozzle pipe 1 is connected with described pump 6 by air pumping pipe 8, therefore described shower nozzle pipe can further increase the length of polishing, in addition, used water and water source device and the sand source apparatus of sand when described pump 6 is connected with 9 pairs of described stainless steel tube 1 inner surfaces of described shower nozzle and polishes, can eject simultaneously the polishing fluid that mixes with water under high pressure and sand by shower nozzle 9 in when polishing, realize the fast effectively polishing to stainless steel tube 1; As preferably, described shower nozzle 9 inner surfaces are coated with wearing layer to improve the anti-wear performance of shower nozzle 9, research finds that the thickness when described wearing layer is 1～3 millimeter through inventor's long-term practice, just can greatly improve the anti-wear performance of shower nozzle 9, as preferably, described wearing layer is carborundum wearing layer or aluminium oxide wearing layer, and carborundum wearing layer or aluminium oxide wearing layer are preferably material of wearability, in the situation that the wearing layer same thickness can improve the anti-wear performance of shower nozzle 9 greatly; As preferably, the aperture of shower nozzle hole 9-1 is 3～5 millimeters, and the selection of this parameter draws by inventor's long-term practice; As preferably, the section thickness of described shower nozzle pipe 1 is 2/1～2/3 of described shower nozzle 9 section thicknesses, this ratio can make the sand and the water that are flow through by the shower nozzle pipe can flow out fast and effectively shower nozzle, can not form and stop up or polish not, when described burnishing device 2 is 2, can polish at the steel pipe two ends of needs polishing simultaneously, realize efficiently polishing effect, can solve simultaneously only carrying out to stainless steel tube two ends tube head the problem of local polishing, concrete structure as shown in Figure 3.
Claims (10)
1. stainless steel inner surface polishing machine, it comprises the stainless steel tube (1) that need to carry out the inner surface polishing and the burnishing device (2) that described stainless steel tube (1) is carried out the inner surface polishing, it is characterized in that: described burnishing device (2) comprises the cylinder (4) that is fixedly connected on support (10), can be at the upper deflector roll (5) that carries out horizontal slip with respect to support (10) of support (10), the pump (6) that is connected with the cylinder push-rod (7) of described cylinder (4); Described pump (6) is fixed on the described deflector roll (5); Described pump (6) is connected with the shower nozzle (9) that described stainless steel tube (1) is carried out the inner surface polishing.
2. a kind of stainless steel inner surface polishing machine as claimed in claim 1, it is characterized in that: described stainless steel tube (1) grips by clamping device (3).
3. a kind of stainless steel inner surface polishing machine as claimed in claim 2 is characterized in that: be connected and fixed by the supporting rod (3-2) that is fixed on the clamping supporting seat (3-1) between the described clamping device (3); Described clamping supporting seat (3-1) is fixed on the described support (10).
4. a kind of stainless steel inner surface polishing machine as claimed in claim 3, it is characterized in that: described shower nozzle (9) surface offers shower nozzle hole (9-1); Described shower nozzle (9) is connected with a shower nozzle pipe (1); Described shower nozzle pipe (1) is connected with described pump (6) by air pumping pipe (8).
5. a kind of stainless steel inner surface polishing machine as claimed in claim 4 is characterized in that: described pump (6) is connected with described shower nozzle (9) to described stainless steel tube (1) used water and water source device and sand source apparatus of sand when inner surface polishes.
6. a kind of stainless steel inner surface polishing machine as claimed in claim 5, it is characterized in that: described shower nozzle (9) inner surface is coated with wearing layer; The thickness of described wearing layer is 1～3 millimeter.
7. a kind of stainless steel inner surface polishing machine as claimed in claim 6, it is characterized in that: described wearing layer is carborundum wearing layer or aluminium oxide wearing layer.
8. a kind of stainless steel inner surface polishing machine as claimed in claim 7, it is characterized in that: the aperture in described shower nozzle hole (9-1) is 3～5 millimeters.
9. a kind of stainless steel inner surface polishing machine as claimed in claim 8, it is characterized in that: the section thickness of described shower nozzle pipe (1) is 2/1～2/3 of described shower nozzle (9) section thickness.
10. a kind of stainless steel inner surface polishing machine as claimed in claim 9, it is characterized in that: described burnishing device (2) is 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582387 CN202910738U (en) | 2012-11-07 | 2012-11-07 | Stainless steel inner surface polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582387 CN202910738U (en) | 2012-11-07 | 2012-11-07 | Stainless steel inner surface polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910738U true CN202910738U (en) | 2013-05-01 |
Family
ID=48159081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220582387 Expired - Fee Related CN202910738U (en) | 2012-11-07 | 2012-11-07 | Stainless steel inner surface polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392155A (en) * | 2016-10-09 | 2017-02-15 | 芜湖瑞德机械科技有限公司 | Polishing device for internal surfaces of metal pipes and operation method of polishing device |
| CN108312074A (en) * | 2017-01-18 | 2018-07-24 | 香港理工大学 | Polish nozzle |
-
2012
- 2012-11-07 CN CN 201220582387 patent/CN202910738U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392155A (en) * | 2016-10-09 | 2017-02-15 | 芜湖瑞德机械科技有限公司 | Polishing device for internal surfaces of metal pipes and operation method of polishing device |
| CN108312074A (en) * | 2017-01-18 | 2018-07-24 | 香港理工大学 | Polish nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20191107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |