CN220217981U - Fixed fixture for stainless steel pipe surface polishing - Google Patents
Fixed fixture for stainless steel pipe surface polishing Download PDFInfo
- Publication number
- CN220217981U CN220217981U CN202320829270.8U CN202320829270U CN220217981U CN 220217981 U CN220217981 U CN 220217981U CN 202320829270 U CN202320829270 U CN 202320829270U CN 220217981 U CN220217981 U CN 220217981U
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- CN
- China
- Prior art keywords
- fixing
- worm
- wall
- rotating
- stainless steel
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 28
- 239000010935 stainless steel Substances 0.000 title claims abstract description 28
- 238000005498 polishing Methods 0.000 title claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to the technical field of steel pipe clamping, in particular to a fixing clamp for stainless steel pipe surface polishing, which aims at the existing problem that adjustment and fixing are convenient to carry out, and the utility model provides a scheme that the fixing clamp comprises a worm ring, fixing blocks and a rotating rod, wherein a plurality of fixing blocks are arranged on the outer wall of the worm ring in a surrounding manner, rotating assemblies are respectively connected between the plurality of fixing blocks in a rotating way, and one end of the inner part of each rotating assembly is connected with the rotating rod; the outer wall of the worm ring is provided with spiral lines in a surrounding mode, the outer wall of the worm ring is connected with the rotating assembly in a rotating mode, and a plurality of fixing bolts penetrate through the inner portion of the worm ring; the fixing block is used for connecting and fixing, adjusting holes are formed in the fixing block, a screw rod is arranged in the adjusting holes, and one end of the screw rod is fixedly connected with a connecting plate. The utility model has the advantages of convenient adjustment of the clamping position and adaptation to the use of steel pipes with different sizes.
Description
Technical Field
The utility model relates to the technical field of steel pipe clamping, in particular to a fixing clamp for polishing the surface of a stainless steel pipe.
Background
The stainless steel pipe is a hollow strip round steel material and is mainly widely used for industrial conveying pipelines, mechanical structural parts and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like. In addition, when bending, torsional strength is the same, weight is lighter, so also extensively be used for manufacturing mechanical parts and project organization, when some large-scale pipelines use, at stainless steel pipe welded junction, always all need carry out polishing once more, always all need polish for the inside and outside wall of steel pipe, prevent that its inner wall from not smooth enough and influence inside air current or liquid etc. and flow, the outer wall also remains smooth simultaneously, avoid the uneven of lacquer coating or protective layer, consequently need fix when processing, anchor clamps come to fix it when using that can be convenient to avoid rolling convenient processing.
The fixed knot of the steel pipe of variation in size also differs when the centre gripping, and current device is usually in order to set up conveniently, often sets up simple both sides clamping structure, leads to the atress of pipeline not even enough easily when using, consequently appears sunken or bellied condition easily when the centre gripping is used, and traditional outside clamping structure is when processing the device inside simultaneously, inconvenient connection sets up polishing structure.
Disclosure of Invention
The utility model provides a fixing clamp for stainless steel tube surface polishing, which solves the problem that adjustment and fixing are needed to be conveniently carried out.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the fixing clamp for stainless steel pipe surface polishing comprises a worm ring, fixing blocks and a rotating rod, wherein the outer wall of the worm ring is provided with a plurality of fixing blocks in a surrounding mode, a rotating assembly is connected between the fixing blocks in a rotating mode, and one end of the inner portion of the rotating assembly is connected with the rotating rod;
the outer wall of the worm ring is provided with spiral lines in a surrounding mode, the outer wall of the worm ring is connected with the rotating assembly in a rotating mode, and a plurality of fixing bolts penetrate through the inner portion of the worm ring;
the fixing block is used for connecting and fixing, adjusting holes are formed in the fixing block, a screw rod is arranged in the adjusting holes, and one end of the screw rod is fixedly connected with a connecting plate.
Preferably, the one end inside rotation that the rotating member was kept away from to the dwang is connected with the threaded rod, and the one end rotation that the rotating member was kept away from to the threaded rod is connected with the extrusion piece, and the junction of extrusion piece and threaded rod is located the one end of its lateral wall.
Preferably, both sides department that the lead screw is close to the fixed block all rotates and is connected with fixation nut, and the one end outside sliding connection that the lead screw kept away from the connecting plate has the collar, and the outer wall and the inside edge department of collar all are provided with the slip track.
Preferably, the rotating assembly comprises a worm wheel, the center of the worm wheel is connected with one end of the fixed block in a mutually rotating way through a connecting shaft, and the two worm wheels which are mutually close to each other are connected through the connecting shaft.
Preferably, the outer wall teeth of the worm wheel are in meshed sliding connection with the outer wall of the worm ring, and two sides of one end of the rotating rod are fixedly connected with the worm wheel.
Preferably, the fixed block is arc-shaped, and one side edge of the fixed block is connected with the edge of the outer wall of the worm through a bearing in a mutual rotating way.
Preferably, one end of the connecting plate is provided with a workbench, and the outer wall of the screw rod is provided with surrounding threads which are connected with the fixing nut in a mutually rotating way.
Compared with the prior art, the utility model has the beneficial effects that:
1. when using, rotate the worm, can make the worm rotatory rotation that has driven the rotating assembly, the worm rotates through rotating and drive the worm wheel, make the worm wheel can rotate and drive the dwang to the center department rotation of worm, and then the position of adjusting extrusion piece that can be convenient when using, make the extrusion keep away from the one end that rotates the threaded rod be close to the stainless steel pipe, and then realize extrusion fixed, when the pipeline of further adjustment fixed smaller diameter is needed, can rotate the threaded rod, make the threaded rod stretch out from the inside of dwang, drive the extrusion piece and keep away from, can make it fix the steel pipe of smaller diameter, when need fix the steel pipe inner wall, can cup joint it in the outer wall department of fixed block, reverse rotation worm again, and then driven the reverse rotation of rotating assembly, make the dwang outwards rotate, can be more extrusion fixed to the inside department of stainless steel pipe, the operation is very convenient, can adapt to the pipeline use of equidimension.
Drawings
FIG. 1 is a schematic view of a fixture for polishing the surface of a stainless steel tube according to the present utility model;
FIG. 2 is a schematic view of the bottom structure of a fixture for polishing the surface of a stainless steel tube according to the present utility model;
FIG. 3 is a schematic diagram of the internal structure of a cover plate of a fixing clamp for polishing the surface of a stainless steel tube;
FIG. 4 is a schematic view showing the internal structure of a bottle and a volatilization component for holding a fixing clamp for polishing the surface of a stainless steel tube;
fig. 5 is a schematic view showing the internal structure of a holding bottle of a fixing clamp for polishing the surface of a stainless steel tube.
In the figure: 1. a worm ring; 101. a fixing bolt; 2. a fixed block; 201. an adjustment aperture; 202. a screw rod; 203. a fixing nut; 3. a rotating lever; 301. a threaded rod; 302. extruding a block; 4. a rotating assembly; 401. a worm wheel; 402. a connecting shaft; 5. a connecting plate; 6. and (5) a mounting ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1, a fixing clamp for polishing the surface of a stainless steel pipe comprises a worm ring 1, fixing blocks 2 and a rotating rod 3, wherein a plurality of fixing blocks 2 are arranged on the outer wall of the worm ring 1 in a surrounding manner, a rotating assembly 4 is connected between the fixing blocks 2 in a rotating manner, and one end of the inner part of the rotating assembly 4 is connected with the rotating rod 3; the outer wall of the worm ring 1 for rotation adjustment is provided with spiral lines in a surrounding manner, the outer wall of the worm ring 1 is connected with the rotating assembly 4 in a rotating manner, and a plurality of fixing bolts 101 penetrate through the inner part of the worm ring 1; the fixing blocks 2 for connection and fixation are provided with adjusting holes 201 in the fixing blocks, screw rods 202 are arranged in the adjusting holes 201, and one ends of the screw rods 202 are fixedly connected with the connecting plates 5.
Referring to fig. 2, the rotating rod 3 is connected with the threaded rod 301 through rotation at the inner part of one end far away from the rotating component 4, the threaded rod 301 is connected with the extrusion block 302 through rotation at the end far away from the rotating rod 3, the joint of the extrusion block 302 and the threaded rod 301 is located at one end of the side wall of the threaded rod, the threaded rod 301 can be rotated, the threaded rod 301 extends out of the rotating rod 3, the extrusion block 302 is driven to be far away, the threaded rod can fix a steel pipe with a smaller diameter, and meanwhile the fixing bolt 101 can be rotated after the fixing is completed, so that the worm ring 1 is fixed.
Referring to fig. 3, the two sides of the screw rod 202, which are close to the fixed block 2, are respectively connected with a fixing nut 203 in a rotating manner, one end of the screw rod 202, which is far away from the connecting plate 5, is externally connected with a mounting ring 6 in a sliding manner, the outer wall and the inner edge of the mounting ring 6 are respectively provided with a sliding rail, the fixed block 2 is arc-shaped, one side of the fixed block 2 is connected with the edge of the outer wall of the worm ring 1 in a rotating manner through a bearing, one end of the connecting plate 5 is provided with a workbench, the outer wall of the screw rod 202 is provided with a surrounding thread which is connected with the fixing nut 203 in a rotating manner, the polishing device is slidably arranged at the inner wall of the mounting ring 6, and then the mounting ring 6 is conveniently adjusted along the screw rod 202 to be in the position of the outer wall of the screw rod 202, so that the polishing position of the screw rod 202 is changed.
Referring to fig. 4 and 5, the rotating assembly 4 includes a worm wheel 401, the inner center of the worm wheel 401 is connected with one end of the fixed block 2 through a connecting shaft 402 in a rotating manner, two worm wheels 401 which are close to each other are connected through the connecting shaft 402, teeth on the outer wall of the worm wheel 401 are in meshed sliding connection with the outer wall of the worm wheel 1, two sides of one end of the rotating rod 3 are fixedly connected with the worm wheel 401, the worm wheel 1 rotates to drive the rotating assembly 4 to rotate, the worm wheel 1 drives the worm wheel 401 to rotate through rotation, the worm wheel 401 can rotate to drive the rotating rod 3 to rotate towards the center of the worm wheel 1, and then the position of the extruding block 302 can be conveniently adjusted when the rotating assembly is used.
Working principle: when in use, the corresponding stainless steel pipe is put into the worm ring 1 according to the use requirement, the worm ring 1 is rotated, the worm ring 1 can rotate to drive the rotation of the rotating assembly 4, the worm ring 1 rotates through the rotation to drive the worm wheel 401, the worm wheel 401 can rotate to drive the rotating rod 3 to rotate towards the center of the worm ring 1, the position of the extrusion block 302 can be conveniently adjusted when in use, one end of the extrusion far away from the rotating threaded rod 301 is close to the stainless steel pipe, the extrusion fixation is realized, the outer walls of the stainless steel pipes with different sizes can be conveniently extruded and fixed, meanwhile, the polishing device is slidably arranged at the inner wall of the mounting ring 6, the mounting ring 6 can be conveniently adjusted along the screw 202 to slide along the screw 202, the polishing position of the mounting ring is further changed, meanwhile, when the pipe with smaller diameter is required to be further adjusted and fixed, the threaded rod 301 can be rotated, the threaded rod 301 extends out of the rotating rod 3 to drive the extrusion block 302 to be far away, the steel pipe with smaller diameter can be fixed, meanwhile, after the fixing is completed, the fixing bolt 101 can be rotated to fix the worm ring 1, when the inner wall of the steel pipe is required to be fixed, the fixing bolt is sleeved on the outer wall of the fixing block 2, the worm ring 1 is reversely rotated, the rotating assembly 4 is further driven to reversely rotate, the rotating rod 3 is enabled to rotate outwards, the stainless steel pipe can be extruded and fixed more than the inner part of the stainless steel pipe, the operation is very convenient, the fixing nut 203 can be rotated to release the fixing of the screw 202, the position of the screw 202 in the adjusting hole 201 can be adjusted, the position of the rotating rod 3 can be conveniently adjusted, thereby adjusting the fixed position of the squeeze bulb 302.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a stainless steel pipe surface polishes and uses mounting fixture, includes worm (1), fixed block (2) and dwang (3), its characterized in that, the outer wall of worm (1) is encircleing and is provided with a plurality of fixed blocks (2), all rotates between a plurality of fixed blocks (2) and is connected with rotation subassembly (4), and the inside one end of rotation subassembly (4) is connected with dwang (3);
the outer wall of the worm ring (1) for rotating and adjusting is provided with spiral lines in a surrounding mode, the outer wall of the worm ring (1) is connected with the rotating assembly (4) in a rotating mode, and a plurality of fixing bolts (101) penetrate through the inner portion of the worm ring (1);
the fixing block (2) is used for connecting and fixing, the inside of the fixing block is provided with adjusting holes (201), the inside of each adjusting hole (201) is provided with a screw rod (202), and one end of each screw rod (202) is fixedly connected with a connecting plate (5).
2. The fixing clamp for polishing the surface of the stainless steel tube according to claim 1, wherein a threaded rod (301) is rotatably connected to the inside of one end of the rotating rod (3) far away from the rotating assembly (4), an extrusion block (302) is rotatably connected to one end of the threaded rod (301) far away from the rotating rod (3), and the connection part of the extrusion block (302) and the threaded rod (301) is located at one end of the side wall of the fixing clamp.
3. The fixing clamp for stainless steel pipe surface polishing according to claim 1, wherein fixing nuts (203) are rotatably connected to two sides of the screw rod (202) close to the fixing block (2), a mounting ring (6) is slidably connected to the outside of one end of the screw rod (202) far away from the connecting plate (5), and sliding tracks are arranged on the outer wall and the inner edge of the mounting ring (6).
4. The fixture for polishing the surface of a stainless steel pipe according to claim 1, wherein the rotating assembly (4) comprises a worm wheel (401), the inner center of the worm wheel (401) is rotatably connected with one end of the fixed block (2) through a connecting shaft (402), and two worm wheels (401) which are close to each other are connected through the connecting shaft (402).
5. The fixture for polishing the surface of a stainless steel tube according to claim 4, wherein the teeth of the outer wall of the worm wheel (401) are engaged with the outer wall of the worm ring (1) in a sliding connection, and both sides of one end of the rotating rod (3) are fixedly connected with the worm wheel (401).
6. The fixing clamp for polishing the surface of the stainless steel tube according to claim 1, wherein the fixing block (2) is arc-shaped, and one side edge of the fixing block (2) is in mutual rotation connection with the edge of the outer wall of the worm ring (1) through a bearing.
7. The fixing clamp for polishing the surface of the stainless steel tube according to claim 1, wherein one end of the connecting plate (5) is provided with a workbench, and the outer wall of the screw rod (202) is provided with surrounding threads which are mutually and rotatably connected with the fixing nut (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829270.8U CN220217981U (en) | 2023-04-14 | 2023-04-14 | Fixed fixture for stainless steel pipe surface polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829270.8U CN220217981U (en) | 2023-04-14 | 2023-04-14 | Fixed fixture for stainless steel pipe surface polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217981U true CN220217981U (en) | 2023-12-22 |
Family
ID=89177953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320829270.8U Active CN220217981U (en) | 2023-04-14 | 2023-04-14 | Fixed fixture for stainless steel pipe surface polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217981U (en) |
-
2023
- 2023-04-14 CN CN202320829270.8U patent/CN220217981U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |