CN204525195U - Steel pipe bundle shotblasting cleaning equipment - Google Patents
Steel pipe bundle shotblasting cleaning equipment Download PDFInfo
- Publication number
- CN204525195U CN204525195U CN201520136902.8U CN201520136902U CN204525195U CN 204525195 U CN204525195 U CN 204525195U CN 201520136902 U CN201520136902 U CN 201520136902U CN 204525195 U CN204525195 U CN 204525195U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- pipe bundle
- vertical conveying
- horizontal feed
- feed roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
Steel pipe bundle shotblasting cleaning equipment, comprise in frame and be furnished with horizontal feed roller-way assembly along the throughput direction of steel pipe bundle component, horizontal feed roller-way assembly is made up of the throughput direction parallel arrangement of some dentation rollgangs along steel pipe bundle component, and horizontal feed roller-way assembly forms the transfer passage of steel pipe bundle component in the longitudinal direction; Dentation rollgang is the circumferential axis of rolling being evenly arranged broached-tooth design; Horizontal feed roller-way assembly is disposed with feeding area, ball blast district and discharging area; The both sides being positioned at the horizontal feed roller-way assembly of feeding area are evenly equipped with the first Mobile vertical conveying roller and first respectively can 90 degree of vertical conveying rollers of upset; The both sides being positioned at the horizontal feed roller-way assembly in ball blast district are evenly equipped with the second Mobile vertical conveying roller and fixed vertical conveying roller respectively; The both sides being positioned at the horizontal feed roller-way assembly of discharging area are evenly equipped with the 3rd Mobile vertical conveying roller and second respectively can 90 degree of vertical conveying rollers of upset.
Description
Technical field
The utility model relates to a kind of steel pipe bundle shotblasting cleaning equipment.
Background technology
After steel pipe bundle main component assembly welding completes, need to carry out impeller blasting to its surface, remove the impurity such as surface corrosion and welding slag.For shotblasting, the impact of jolting produced in course of conveying to prevent member boss, general easy employing component hung through-type or the auxiliary mould frame roller-way conveying-type shot-blasting machine of steel beam column having boss structure.But above-mentioned two kinds of shot-blast apparatus have certain defect: first component hung through-type shot-blast apparatus, there is hold facility processing place large, the problems such as input cost is too high, and efficiency is low; And auxiliary mould frame roller-way conveying-type shot-blasting machine, because auxiliary mould frame is after every ball blast component, all need machine frame to be returned to component material loading end, add additional process, very large trouble is brought to production, meanwhile, partial component surface cannot normally be cleared up because being sheltered from by machine frame, affects component shot-blasting quality.
Summary of the invention
In order to overcome the above-mentioned defect that existing shot-blast apparatus exists, the utility model provides a kind of and improves component ball blast production efficiency, reduce production cost and ensure that steel pipe bundle component can the steel pipe bundle shotblasting cleaning equipment of the normal direct roller-way conveying-type of ball blast.The utility model can meet steel pipe bundle component surface cleaning production requirement, also can not there is end plate framework boss and affect component and normally carry in invar pipe bundle member end simultaneously.
The technical solution adopted in the utility model is:
Steel pipe bundle shotblasting cleaning equipment, comprise frame, it is characterized in that: frame is furnished with horizontal feed roller-way assembly along the throughput direction of steel pipe bundle component, described horizontal feed roller-way assembly is made up of the throughput direction parallel arrangement of some dentation rollgangs along steel pipe bundle component, and described horizontal feed roller-way assembly forms the transfer passage of steel pipe bundle component in the longitudinal direction; Described dentation rollgang is the circumferential axis of rolling being evenly arranged broached-tooth design, and the described axis of rolling is connected with motor-driven by sprocket wheel; Described horizontal feed roller-way assembly is disposed with feeding area, ball blast district and discharging area;
The first Mobile vertical conveying roller and first that the both sides being positioned at the horizontal feed roller-way assembly of described feeding area are evenly equipped with respectively for preventing steel pipe bundle component over-tilting can 90 degree of vertical conveying rollers of upset; The both sides being positioned at the horizontal feed roller-way assembly in described ball blast district are evenly equipped with for preventing the second Mobile vertical conveying roller of steel pipe bundle component transitional slope and fixed vertical conveying roller respectively; The 3rd Mobile vertical conveying roller and second that the both sides being positioned at the horizontal feed roller-way assembly of described discharging area are evenly equipped with respectively for preventing steel pipe bundle component over-tilting can 90 degree of vertical conveying rollers of upset.
The first described Mobile vertical conveying roller, the second Mobile vertical conveying roller and the 3rd Mobile vertical conveying roller move horizontally guardrail, second respectively by first and move horizontally guardrail, the 3rd and move horizontally guardrail and be arranged on horizontal feed roller-way assembly, described first, second can be arranged on horizontal feed roller-way assembly respectively by the first overturn guardrail, the second overturn guardrail by 90 degree of vertical conveying rollers of upset, and described fixed vertical conveying roller is arranged on horizontal feed roller-way assembly by nonfloating rail.
Described first moves horizontally guardrail, second moves horizontally the half that height that guardrail, the 3rd moves horizontally guardrail, the first overturn guardrail, the second overturn guardrail and nonfloating rail is all greater than steel pipe bundle component maximum height.
Described first, second, third lower end moving horizontally guardrail is arranged on a movable plate respectively, and described movable plate moves with the horizontal direction of relative level rollgang assembly under the driving of the first fluid pressure drive device.
The lower end of first, second described overturn guardrail is hinged in frame respectively, is in the first overturn guardrail of vertical state or the second overturn guardrail and outwards turns over to turn 90 degrees with the direction deviating from horizontal feed roller-way assembly under the driving of the second fluid pressure drive device and be the level of state.
The bilateral symmetry being positioned at the horizontal feed roller-way assembly in ball blast district is provided with impeller head, and the spout of described impeller head is towards the component direction of the carrying of horizontal feed roller-way assembly.
The second described Mobile vertical conveying roller and the scuff resistance of fixed vertical conveying roller are greater than the first, the 3rd described Mobile vertical conveying roller and the wear-resisting intensity of first, second turning vertical conveying roller.
Described steel pipe bundle component has the steel pipe bundle combining structure component of end plate framework mutually to superpose by some one end welding edges to form, the steel pipe bundle combining structure component described in described end plate framework covers, and surrounding all stretches out.
The steel pipe that described steel pipe bundle combining structure component is U-shaped by cross section is spliced, the opening part of the U-shaped of each steel pipe splices bottom the bending of the U-shaped of previous steel pipe, and the opening part of the U-shaped of the steel pipe of end splices a square steel tube wide with steel pipe.
The concrete production process of steel pipe bundle shotblasting cleaning equipment is as follows:
1, surface steel pipe bundle component for clearance hangs in the horizontal feed roller-way assembly being positioned at feeding area, now first of material loading section can be the level of state by 90 degree of vertical conveying rollers of upset; After material loading completes, first can 90 degree of vertical conveying rollers of upset be vertical state, keeps steel pipe bundle component to carry without excessive inclination; At motor under the driving of chain gear transmission, steel pipe bundle component is driven to pass through pipeline.
2, steel pipe bundle component is by super shot blasting cleaning chamber, carries out component surface impeller blasting:
After steel pipe bundle component material loading, under the drive of horizontal feed roller-way assembly, enter super shot blasting cleaning chamber.At motor under the driving of chain gear transmission, steel pipe bundle component is driven to pass through pipeline.
3, steel pipe bundle component blanking: steel pipe bundle component is after impeller blasting chamber clean, namely be fed forward and enter discharging area, first the short stay of steel pipe bundle component is on the horizontal feed roller-way assembly of discharging area, after steel pipe bundle component sling by driving suspender, second can 90 degree upset vertical conveying rollers under the drive of the second fluid pressure drive device, turn over and turn 90 degrees, make second can 90 degree upset vertical conveying rollers horizontal, steel pipe bundle level hangs rollgang.
When steel pipe bundle surface member width changes, after the first Mobile vertical conveying roller, the second Mobile vertical conveying roller and the 3rd Mobile vertical conveying roller receive operational order, move horizontally adjustment fed distance, ensure that steel pipe bundle component can pass through smoothly.
In the utility model, dentation rollgang can overcome the obstruction of steel pipe bundle component ends framework end plate boss, steadily successfully transfer member.Surface saw toothing is mainly used in carrying steel pipe bundle component framework end plate boss, enables steel pipe bundle eliminate boss impact, without the mild conveying in the excessive ground that pitches.Its concrete course of conveying principle: steel pipe bundle component is under the drive of horizontal feed roller-way assembly, run forward, because steel pipe bundle component ends exists end plate boss, in running, if horizontal feed roller is smooth cylindrical roller, then steel pipe bundle component will be stopped by horizontal roller and cannot advance, or after smooth roller-way jack-up, hurtle down again and cause excessive pitching, and after the smooth roller-way of level changes dentation roller into, steel pipe bundle component, in motion process, will gently rise or decline, and reduces to a certain extent and jolts and the deformation of member that causes.
The beneficial effects of the utility model are embodied in:
1, dentation rollgang replaces the smooth cylindrical horizontal feed roll assembly of traditional shot-blast apparatus, dentation rollgang is gently supported and drives steel pipe bundle end frame end plate boss, thus in component course of conveying, component can not produce excessive pitching, and causes the deformed damaged that thin-wall member is unnecessary.
2, because steel pipe bundle member profile exists very large depth-width ratio, in order to make component in course of conveying, excessive inclination can not be produced, the vertical conveying roller of anti-dumping is evenly equipped with completely in horizontal feed roller-way assembly both sides, and in order to meet the requirement of steel pipe bundle different-thickness, special being designed to by the vertical rollgang of side anti-dumping can horizontal movable type, is driven by fluid pressure drive device, make both sides gap variable, the steel pipe bundle component guaranteeing to meet different-thickness is conducted through and can't produces excessive inclination.
3, in order to make steel pipe bundle in course of conveying, excessive inclination can not be produced, the vertical conveying roller of anti-dumping is provided with in both sides, but the minimum range between the vertical conveying roller surface of both sides anti-dumping, only 10mm wider than the framework end plate of the steel pipe bundle component that will carry out ball blast conveying, and guardrail top is not less than 1.5 meters apart from production site ground level, the maximum member height of steel pipe bundle about 2 meters, then when adopting driving to be hung on shot-blasting machine horizontal feed roller-way by steel pipe bundle component, the hanging height and should be not less than 4 meters of steel pipe bundle, not only efficiency is low for this height lifting transportation method, and to personnel and equipment also abnormally dangerous.In order to reduce unnecessary dangerous working condition condition, special by the vertical conveying roller of opposite side anti-dumping in feeding area and discharging area, all making can the version of 90 degree of upsets, and make steel pipe bundle component easyly parallelly smoothly can hang in pipeline, upset drives and adopts hydraulic transmission mode.When the upper and lower component of needs, the turning vertical conveying roller of hydraulic-driven completes 90 degree of upsets, and edger roll assembly is the level of state.After steel pipe bundle component hangs in or hangs out rollgang, the turning vertical conveying roller of fluid pressure drive device 90-degree rotation in the other direction, makes conveying edger roll be vertical state, plays the effect preventing steel pipe bundle component from tilting.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the top view of Fig. 1.
Fig. 3 a is that first of feeding area can 90 degree of vertical conveying roller rollover states schematic diagrames of upset.
Fig. 3 b is A-A sectional view in Fig. 1.
Fig. 4 is B-B sectional view in Fig. 1.
Fig. 5 a is C-C sectional view in Fig. 1.
Fig. 5 b be second can 90 degree upset vertical conveying roller rollover states schematic diagrames.
Fig. 6 is the schematic diagram can carrying different in width steel pipe bundle component after first, second or the 3rd Mobile vertical conveying roller move.
Fig. 7 a is the structural representation of dentation rollgang.
Fig. 7 b is the side view of Fig. 7 a.
Fig. 8 a, Fig. 8 b, Fig. 8 c and Fig. 8 d are the position view of steel pipe bundle component on dentation rollgang in course of conveying respectively.A) before end plate boss enters dentation rollgang; B) end plate boss enters dentation rollgang and reaches roller top; C) end plate boss exceedes dentation rollgang top but does not depart from dentation rollgang; D) boss runs and departs from dentation rollgang.
Fig. 9 a is the first Mobile vertical conveying roller partial schematic diagram.
Fig. 9 b is the partial schematic diagram after the first Mobile vertical conveying roller moves horizontally outward.
Figure 10 a is first can 90 degree of upset vertical conveying roller vertical view.
Figure 10 b is first can 90 degree of vertical conveying roller upsets of upset be level schematic diagram.
Figure 11 a is steel pipe bundle member side view.
Figure 11 b is steel pipe bundle component front view.
Wherein, W1 is the width of original steel pipe bundle, and W2 is the recruitment of follow-up steel pipe bundle width.
Detailed description of the invention
Referring to figs. 1 through Figure 11 b, steel pipe bundle shotblasting cleaning equipment, comprise frame 4, frame 4 is furnished with horizontal feed roller-way assembly 5 along the throughput direction of steel pipe bundle component 6, described horizontal feed roller-way assembly 5 is made up of the throughput direction parallel arrangement of some dentation rollgangs 51 along steel pipe bundle component, and described horizontal feed roller-way assembly 5 forms the transfer passage of steel pipe bundle component in the longitudinal direction; Described dentation rollgang 51 is the circumferential axis of rolling being evenly arranged broached-tooth design 511, and the described axis of rolling is connected with motor-driven by sprocket wheel; Described horizontal feed roller-way assembly 5 is disposed with feeding area 1, ball blast district 2 and discharging area 3;
The first Mobile vertical conveying roller 11 and first that the both sides being positioned at the horizontal feed roller-way assembly of described feeding area 1 are evenly equipped with respectively for preventing steel pipe bundle component over-tilting can 90 degree of vertical conveying rollers 12 of upset; The both sides being positioned at the horizontal feed roller-way assembly in described ball blast district 2 are evenly equipped with for preventing the second Mobile vertical conveying roller 21 of steel pipe bundle component transitional slope and fixed vertical conveying roller 23 respectively; The both sides being positioned at the horizontal feed roller-way assembly of described discharging area 3 are evenly equipped with respectively for preventing the 3rd Mobile vertical conveying roller 31 and second of steel pipe bundle component transitional slope can 90 degree of vertical conveying rollers 33 of upset.
The first described Mobile vertical conveying roller 11, second Mobile vertical conveying roller 21 and the 3rd Mobile vertical conveying roller 31 move horizontally guardrail 12, second respectively by first and move horizontally guardrail 22, the 3rd and move horizontally guardrail 32 and be arranged on horizontal feed roller-way assembly, described first, second can be arranged on horizontal feed roller-way assembly respectively by the first overturn guardrail 14, second overturn guardrail 34 by 90 degree of vertical conveying rollers 13,33 of upset, and described fixed vertical conveying roller 23 is arranged on horizontal feed roller-way assembly by nonfloating rail 24.
Described first moves horizontally guardrail 12, second moves horizontally the half that height that guardrail 22, the 3rd moves horizontally guardrail 32, first overturn guardrail 14, second overturn guardrail 34 and nonfloating rail 24 is all greater than steel pipe bundle component 6 maximum height.
Described first, second, third lower end moving horizontally guardrail is arranged on a movable plate respectively, and described movable plate moves with the horizontal direction of relative level rollgang assembly under the driving of the first fluid pressure drive device 8.
The lower end of first, second described overturn guardrail is hinged in frame 4 respectively, is in the first overturn guardrail of vertical state or the second overturn guardrail and outwards turns over to turn 90 degrees with the direction deviating from horizontal feed roller-way assembly under the driving of the second fluid pressure drive device 7 and be the level of state.
The bilateral symmetry being positioned at the horizontal feed roller-way assembly in ball blast district 2 is provided with impeller head 25, and the spout of described impeller head 25 is towards the component direction of the carrying of horizontal feed roller-way assembly.
The second described Mobile vertical conveying roller 21 and the scuff resistance of fixed vertical conveying roller 22 are greater than the first, the 3rd described Mobile vertical conveying roller and the wear-resisting intensity of first, second turning vertical conveying roller.
Described steel pipe bundle component 6 has the mutual superposition of the steel pipe bundle combining structure component 61 of end plate framework 62 to form by some one end welding edges, and described end plate framework 62 covers described steel pipe bundle combining structure component, and surrounding all stretches out.
The steel pipe 611 that described steel pipe bundle combining structure component 61 is U-shaped by cross section is spliced, the opening part of the U-shaped of each steel pipe splices bottom the bending of the U-shaped of previous steel pipe, and the opening part of the U-shaped of the steel pipe of end splices a square steel tube 612 wide with steel pipe.
The concrete production process of steel pipe bundle shotblasting cleaning equipment is as follows:
1, surface steel pipe bundle component for clearance hangs in the horizontal feed roller-way assembly being positioned at feeding area, now first of material loading section can be the level of state by 90 degree of vertical conveying rollers of upset; After material loading completes, first can 90 degree of vertical conveying rollers of upset be vertical state, keeps steel pipe bundle component to carry without excessive inclination; At motor under the driving of chain gear transmission, steel pipe bundle component is driven to pass through pipeline.
2, steel pipe bundle component is by super shot blasting cleaning chamber, carries out component surface impeller blasting:
After steel pipe bundle component material loading, under the drive of horizontal feed roller-way assembly, enter super shot blasting cleaning chamber.At motor under the driving of chain gear transmission, steel pipe bundle component is driven to pass through pipeline.
3, steel pipe bundle component blanking: steel pipe bundle component is after impeller blasting chamber clean, namely be fed forward and enter discharging area, first the short stay of steel pipe bundle component is on the horizontal feed roller-way assembly of discharging area, after steel pipe bundle component sling by driving suspender, second can 90 degree upset vertical conveying rollers under the drive of the second fluid pressure drive device, turn over and turn 90 degrees, make second can 90 degree upset vertical conveying rollers horizontal, steel pipe bundle level hangs rollgang.
When steel pipe bundle surface member width changes, after the first Mobile vertical conveying roller, the second Mobile vertical conveying roller and the 3rd Mobile vertical conveying roller receive operational order, move horizontally adjustment fed distance, ensure that steel pipe bundle component can pass through smoothly.
In the utility model, dentation rollgang can overcome the obstruction of steel pipe bundle component ends framework end plate boss, steadily successfully transfer member.Surface saw toothing is mainly used in carrying steel pipe bundle component framework end plate boss, enables steel pipe bundle eliminate boss impact, without the mild conveying in the excessive ground that pitches.Its concrete course of conveying principle: steel pipe bundle component is under the drive of horizontal feed roller-way assembly, run forward, because steel pipe bundle component ends exists end plate boss, in running, if horizontal feed roller is smooth cylindrical roller, then steel pipe bundle component will be stopped by horizontal roller and cannot advance, or after smooth roller-way jack-up, hurtle down again and cause excessive pitching, and after the smooth roller-way of level changes dentation roller into, steel pipe bundle component, in motion process, will gently rise or decline, and reduces to a certain extent and jolts and the deformation of member that causes.
In the present embodiment, steel pipe bundle main member is made up through superposing welding with square steel tube pipe of thin-wall U-shaped steel pipe, the contour structures of steel pipe bundle main member is shown in Figure 11 a and Figure 11 b, it is by some identical thin-wall U-shaped steel pipes and superposing with the wide square steel tube pipe of U-shaped steel pipe to weld together and form for shutoff U-shaped steel pipe opening, and at its one end assembly welding one piece of end plate framework.The two ends, steel pipe bundle main body left and right that U-shaped steel pipe and square steel tube pipe are welded to form keep flushing, at the end plate framework of the thick about 20mm of left side erection welding one piece, and four limits of this end plate framework, all large than steel pipe bundle body rim 10mm.The specification of steel pipe bundle is: length range is about 4000-12000mm, and thickness range is about 130-200mm, and altitude range is about 310-2100mm, and steel pipe bundle thickness of slab is about 4-6mm.
Content described in this description embodiment is only enumerating the way of realization of inventive concept; protection domain of the present utility model should not be regarded as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model also and conceive the equivalent technologies means that can expect according to the utility model in those skilled in the art.
Claims (9)
1. steel pipe bundle shotblasting cleaning equipment, comprise frame, it is characterized in that: frame is furnished with horizontal feed roller-way assembly along the throughput direction of steel pipe bundle component, described horizontal feed roller-way assembly is made up of the throughput direction parallel arrangement of some dentation rollgangs along steel pipe bundle component, and described horizontal feed roller-way assembly forms the transfer passage of steel pipe bundle component in the longitudinal direction; Described dentation rollgang is the circumferential axis of rolling being evenly arranged broached-tooth design, and the described axis of rolling is connected with motor-driven by sprocket wheel; Described horizontal feed roller-way assembly is disposed with feeding area, ball blast district and discharging area;
The first Mobile vertical conveying roller and first that the both sides being positioned at the horizontal feed roller-way assembly of described feeding area are evenly equipped with respectively for preventing steel pipe bundle component over-tilting can 90 degree of vertical conveying rollers of upset; The both sides being positioned at the horizontal feed roller-way assembly in described ball blast district are evenly equipped with for preventing the second Mobile vertical conveying roller of steel pipe bundle component transitional slope and fixed vertical conveying roller respectively; The 3rd Mobile vertical conveying roller and second that the both sides being positioned at the horizontal feed roller-way assembly of described discharging area are evenly equipped with respectively for preventing steel pipe bundle component transitional slope can 90 degree of vertical conveying rollers of upset.
2. steel pipe bundle shotblasting cleaning equipment as claimed in claim 1, it is characterized in that: the first described Mobile vertical conveying roller, second Mobile vertical conveying roller and the 3rd Mobile vertical conveying roller move horizontally guardrail respectively by first, second moves horizontally guardrail, 3rd moves horizontally guardrail is arranged on horizontal feed roller-way assembly, described first, second can 90 degree upset vertical conveying rollers respectively by the first overturn guardrail, second overturn guardrail is arranged on horizontal feed roller-way assembly, described fixed vertical conveying roller is arranged on horizontal feed roller-way assembly by nonfloating rail.
3. steel pipe bundle shotblasting cleaning equipment as claimed in claim 2, is characterized in that: described first moves horizontally guardrail, second moves horizontally the half that height that guardrail, the 3rd moves horizontally guardrail, the first overturn guardrail, the second overturn guardrail and nonfloating rail is all greater than steel pipe bundle component maximum height.
4. steel pipe bundle shotblasting cleaning equipment as claimed in claim 3, it is characterized in that: described first, second, third lower end moving horizontally guardrail is arranged on a movable plate respectively, described movable plate moves horizontally with the direction of relative level rollgang assembly under the driving of the first fluid pressure drive device.
5. steel pipe bundle shotblasting cleaning equipment as claimed in claim 4, it is characterized in that: the lower end of first, second described overturn guardrail is hinged in frame respectively, be in the first overturn guardrail of vertical state or the second overturn guardrail and outwards turn over to turn 90 degrees with the direction deviating from horizontal feed roller-way assembly under the driving of the second fluid pressure drive device and be the level of state.
6. steel pipe bundle shotblasting cleaning equipment as claimed in claim 5, it is characterized in that: the bilateral symmetry being positioned at the horizontal feed roller-way assembly in ball blast district is provided with impeller head, and the component direction that the spout of described impeller head carries towards horizontal feed roller-way assembly.
7. steel pipe bundle shotblasting cleaning equipment as claimed in claim 6, is characterized in that: the second described Mobile vertical conveying roller and the scuff resistance of fixed vertical conveying roller are greater than the first, the 3rd described Mobile vertical conveying roller and the wear-resisting intensity of first, second turning vertical conveying roller.
8. the steel pipe bundle shotblasting cleaning equipment as described in one of claim 1 ~ 7, it is characterized in that: described steel pipe bundle component has the steel pipe bundle combining structure component of end plate framework mutually to superpose by some one end welding edges to form, steel pipe bundle combining structure component described in described end plate framework covers, and surrounding all stretches out.
9. steel pipe bundle shotblasting cleaning equipment as claimed in claim 8, it is characterized in that: the steel pipe that described steel pipe bundle combining structure component is U-shaped by cross section is spliced, the opening part of the U-shaped of each steel pipe splices bottom the bending of the U-shaped of previous steel pipe, and the opening part of the U-shaped of the steel pipe of end splices a square steel tube wide with steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136902.8U CN204525195U (en) | 2015-03-11 | 2015-03-11 | Steel pipe bundle shotblasting cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136902.8U CN204525195U (en) | 2015-03-11 | 2015-03-11 | Steel pipe bundle shotblasting cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525195U true CN204525195U (en) | 2015-08-05 |
Family
ID=53739246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520136902.8U Active CN204525195U (en) | 2015-03-11 | 2015-03-11 | Steel pipe bundle shotblasting cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708541A (en) * | 2015-03-11 | 2015-06-17 | 杭萧钢构股份有限公司 | Steel tube bundle surface shot-blasting cleaning device |
| CN107650028A (en) * | 2017-10-24 | 2018-02-02 | 江苏龙城铸造机械科技有限公司 | A kind of labyrinth type shot-blast cleaning machine |
-
2015
- 2015-03-11 CN CN201520136902.8U patent/CN204525195U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708541A (en) * | 2015-03-11 | 2015-06-17 | 杭萧钢构股份有限公司 | Steel tube bundle surface shot-blasting cleaning device |
| CN107650028A (en) * | 2017-10-24 | 2018-02-02 | 江苏龙城铸造机械科技有限公司 | A kind of labyrinth type shot-blast cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104708541A (en) | Steel tube bundle surface shot-blasting cleaning device | |
| CN204525195U (en) | Steel pipe bundle shotblasting cleaning equipment | |
| CN201186303Y (en) | Large-sized pipe fitting descaler | |
| CN105290242B (en) | Full-length expanding unit for medium-diameter submerged-arc welded pipe | |
| CN209796533U (en) | Stainless steel tube feeding frame | |
| JP6977178B2 (en) | Side injection method for post-rolling cooling of hot rolled steel | |
| CN106938366A (en) | A kind of pipe joint close roll welding mechanism | |
| CN201425119Y (en) | Inner tube mobile frame with guide rail | |
| CN105268869B (en) | 1500T expanding machine | |
| CN110626733A (en) | Special device for transporting ultra-large-diameter pipeline in narrow space | |
| CN214739375U (en) | Tool for transporting metal roofing materials | |
| CN115247733A (en) | Pipeline diameter self-adaptation detects dolly based on disconnect-type triangular prism face | |
| CN210418998U (en) | Conveying device for large-diameter pipeline of circulating water system | |
| CN210239697U (en) | Spiral telescopic feeding pipeline device of lining trolley material distributor | |
| CN103157946A (en) | Design method of vehicle frame welding rollover tool | |
| CN106192624B (en) | The nonstandard section of track of railway bridge erecting machine single line operation storing unit and method nearby | |
| CN212579860U (en) | Underground mine car loading width limiting device | |
| CN207209179U (en) | A kind of belt anti-deviation and turning apparatus | |
| CN205952885U (en) | Prevent off tracking chain bucket conveyer casing | |
| CN209872155U (en) | Portable device of transporting in reverse of large-scale bridge crane track | |
| CN103879745A (en) | Zinc granule remover for conveying wheels for transport of galvanized profiles | |
| CN110805013A (en) | Truss type grabbing arm trash remover | |
| CN205132365U (en) | Integrated system that precision steel tube washd, transported | |
| CN205294081U (en) | Conveyer return idler auxiliary device | |
| CN220930347U (en) | Pipe gallery pipe penetrating device for pipe installation in chemical device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |