CN211332745U - Clamping mechanism for polishing outer surface of stainless steel - Google Patents
Clamping mechanism for polishing outer surface of stainless steel Download PDFInfo
- Publication number
- CN211332745U CN211332745U CN201921512185.9U CN201921512185U CN211332745U CN 211332745 U CN211332745 U CN 211332745U CN 201921512185 U CN201921512185 U CN 201921512185U CN 211332745 U CN211332745 U CN 211332745U
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- China
- Prior art keywords
- stainless steel
- polishing
- clamping
- steel pipe
- slider
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- Expired - Fee Related
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 46
- 239000010935 stainless steel Substances 0.000 title claims abstract description 46
- 238000005498 polishing Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 15
- 239000010959 steel Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 239000011435 rock Substances 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of machinery, specifically be a fixture is used in stainless steel surface polishing, including nonrust steel pipe and the clamp splice of setting at nonrust steel pipe both ends, the one end of clamp splice is equipped with the centre gripping lid, and the surface of clamp splice is equipped with a plurality of quad slit, is equipped with the slider in the quad slit, and the upper surface and the lower surface of slider are equipped with first inclined plane and second inclined plane respectively. This fixture is used in stainless steel surface polishing utilizes the screw rod to cover the centre gripping to the precession in the first screw hole, and the centre gripping lid stretches into the in-process in to the first screw hole, and its open end can be through first inclined plane extrusion slider for the slider can stretch into in to the square hole, and the slider stretches into the one end in the slot with the nonrust steel pipe centre gripping in the slot, prevents when the polishing, and nonrust steel pipe takes place to rock, improves polishing effect, solves the unstable problem of centre gripping of nonrust steel pipe when polishing.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a fixture is used in polishing of stainless steel surface.
Background
Nonrust steel pipe utilizes the emery wheel to polish its surface energy and realizes the effect of mirror surface brightening in process of production, wherein, utilizes the emery wheel to carry out mechanical polishing, is the efficiency highest, and the better polishing mode of effect of polishing, but current burnishing device is when using, owing to unstable to nonrust steel pipe centre gripping, nonrust steel pipe takes place to rock when leading to the polishing, influences polishing effect, is not convenient for use. In view of this, we propose a clamping mechanism for polishing the outer surface of stainless steel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixture is used in stainless steel surface polishing to solve the unstable problem of centre gripping when polishing of the nonrust steel pipe that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a fixture is used in stainless steel surface polishing, includes stainless steel pipe and the clamp splice of setting at stainless steel pipe both ends, be equipped with the slot on the clamp splice, just the both ends of stainless steel pipe are passed through the slot with the clamp splice is pegged graft, threaded connection has the centre gripping lid on the clamp splice, the surface symmetry of clamp splice is equipped with two quad slit, just the quad slit intercommunication the slot, sliding connection has the slider in the quad slit, the upper surface and the lower surface of slider are equipped with first inclined plane and second inclined plane respectively, the centre gripping lid to the in-process that the clamp splice screwed in, the inner wall of centre gripping lid extrudees the slider to the quad slit through first inclined plane to make the slider stretch into the one end centre gripping in the quad slit stainless steel pipe.
Preferably, one end of the clamping block is provided with a first screw hole, the bottom wall of the clamping cover is provided with a screw rod, and the screw rod is in threaded connection with the first screw hole.
Preferably, the inner wall of one side of the square hole is provided with a limiting column, one side of the sliding block is provided with a sliding groove, and the sliding block is connected with the limiting column in a sliding mode through the sliding groove.
Preferably, the inclined planes of the first inclined plane and the second inclined plane face oppositely, an included angle between the first inclined plane and the horizontal plane is set to be 10-15 degrees, and an included angle between the second inclined plane and the horizontal plane is set to be 20-30 degrees.
Preferably, a support frame is arranged on the clamping block, a through hole is formed in the support frame, and the clamping block is matched with the support frame in an inserting mode through the through hole.
Preferably, the top end of the support frame is provided with a second screw hole, a locking bolt is arranged in the second screw hole, the second screw hole is communicated with the through hole, and the locking bolt is in threaded connection with the support frame through the second screw hole.
Preferably, both sides of the bottom end of the support frame are provided with mounting bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this fixture is used in stainless steel surface polishing utilizes the screw rod to cover the centre gripping to the precession in the first screw hole, and the centre gripping lid stretches into the in-process in to the first screw hole, and its open end can be through first inclined plane extrusion slider for the slider can stretch into in to the square hole, and the slider stretches into the one end in the slot with the nonrust steel pipe centre gripping in the slot, prevents when the polishing, and nonrust steel pipe takes place to rock, improves polishing effect, solves the unstable problem of centre gripping of nonrust steel pipe when polishing.
2. This fixture is used in polishing of stainless steel surface is equipped with the support frame on the clamp splice, pegs graft the one end of clamp splice in the through-hole on the support frame, utilizes locking bolt to fix the clamp splice on the support frame, recycles construction bolt and fixes the support frame on table surface to this installation operation of accomplishing two clamp splices, the dismouting of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a clamping block and a clamping cover of the present invention;
FIG. 3 is a schematic structural view of a middle clamp block of the present invention;
FIG. 4 is a schematic view of the internal structure of the clamping cover of the present invention;
FIG. 5 is a schematic structural view of the slider of the present invention;
fig. 6 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1. a clamping block; 11. a slot; 111. a stainless steel tube; 12. a first screw hole; 13. a square hole; 131. a limiting column; 2. a clamping cover; 21. a screw; 3. a slider; 31. a first inclined plane; 32. a second inclined plane; 33. a chute; 4. a support frame; 41. a through hole; 42. a second screw hole; 421. locking the bolt; 43. and (6) installing a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Example 1
The utility model provides a fixture is used in stainless steel surface polishing, as shown in fig. 1-5, including stainless steel pipe 111 and the clamp splice 1 of setting at stainless steel pipe 111 both ends, be equipped with slot 11 on the clamp splice 1, and the both ends of stainless steel pipe 111 are pegged graft with clamp splice 1 through slot 11, threaded connection has clamping cover 2 on the clamp splice 1, the surface symmetry of clamp splice 1 is equipped with two quad slit 13, and quad slit 13 intercommunication slot 11, sliding connection has slider 3 in the quad slit 13, the upper surface and the lower surface of slider 3 are equipped with first inclined plane 31 and second inclined plane 32 respectively, clamping cover 2 is to the in-process of clamp splice 1 precession, the inner wall of clamping cover 2 extrudees slider 3 to quad slit 13 through first inclined plane 31, and make slider 3 stretch into the one end centre gripping stainless steel pipe 111 in quad slit 13.
In this embodiment, clamp splice 1, centre gripping lid 2 and slider 3 are whole all to adopt stainless steel, and this material has good wear-resisting corrosion resistance, and the structure is firm, and advantages such as the cost is lower prolong its life.
Further, the one end of clamp splice 1 is equipped with first screw 12, be equipped with screw rod 21 on the diapire of centre gripping lid 2, screw rod 21 and the 12 threaded connection of first screw, be convenient for utilize screw rod 21 and first screw 12 to mutually support, fix centre gripping lid 2 on clamp splice 1, and the internal diameter of centre gripping lid 2 and the external diameter looks adaptation of clamp splice 1 for the in-process that the screw-in was gone up on clamp splice 1 to centre gripping lid 2, the inner wall of centre gripping lid 2 can laminate at the surface of clamp splice 1.
Besides, be equipped with spacing post 131 on the inner wall of quad slit 13 one side, one side of slider 3 is equipped with spout 33, and slider 3 passes through spout 33 and spacing post 131 sliding connection, is convenient for utilize spacing post 131 to play spacing effect to slider 3, prevents that slider 3 from droing in the quad slit 13.
It should be noted that the inclined planes of the first inclined plane 31 and the second inclined plane 32 are opposite in direction, the included angle between the first inclined plane 31 and the horizontal plane is set to 10-15 degrees, the included angle between the second inclined plane 32 and the horizontal plane is set to 20-30 degrees, in this embodiment, the included angle between the first inclined plane 31 and the horizontal plane is preferably 15 degrees, so that in the process that the clamping cover 2 extends into the first screw hole 12 through the screw 21, the open end of the clamping cover 2 can press the sliding block 3 through the first inclined plane 31, so that the sliding block 3 can extend into the square hole 13, so that one end of the sliding block 3 extending into the slot 11 clamps the stainless steel pipe 111 in the slot 11, thereby preventing the stainless steel pipe 111 from shaking during polishing, the included angle between the second inclined plane 32 and the horizontal plane is preferably 30 degrees, so that when the stainless steel pipe 111 is inserted into the slot 11, one end of the stainless steel pipe 111 can press the sliding block 3 through, so that the top end of the slide block 3 extends out of the square hole 13.
In this embodiment, the opposite surfaces of two oppositely disposed clamping blocks 1 are both provided with slots 11, two ends of a stainless steel tube 111 are inserted into one end of the clamping block 1 through the slots 11, meanwhile, a clamping cover 2 is inserted into the other end of the clamping block 1, and a screw 21 on the bottom wall of the clamping cover 2 is utilized to screw into a first screw hole 12 on the clamping block 1, because a slider 3 is slidably connected in a square hole 13 on the outer surface of the clamping block 1, the upper surface and the lower surface of the slider 3 are respectively provided with a first inclined surface 31 and a second inclined surface 32, when the stainless steel tube 111 is inserted into the slot 11, one end of the stainless steel tube 111 can extrude the slider 3 through the second inclined surface 32, so that the top end of the slider 3 extends out of the square hole 13, then the clamping cover 2 is screwed into the first screw hole 12 through the screw 21, the inner wall of the clamping cover 2 is attached to the outer surface of the clamping block 1 in the extending process, and the inner wall of the opening end of the clamping cover 2 can extrude the slider 3 into, make the one end that slider 3 stretched into in the slot 11 insert the one end centre gripping of slot 11 with nonrust steel pipe 111 and stabilize to this nonrust steel pipe 111 takes place to rock when preventing to polish, improves polishing effect, solves the unstable problem of centre gripping of nonrust steel pipe when polishing.
Example 2
As a second preferred embodiment of the present invention, as shown in fig. 6, a supporting frame 4 is disposed on the clamping block 1, a through hole 41 is disposed on the supporting frame 4, and the clamping block 1 is inserted into the supporting frame 4 through the through hole 41.
In this embodiment, the top end of the supporting frame 4 is provided with a second screw hole 42, a locking bolt 421 is arranged in the second screw hole 42, the second screw hole 42 is communicated with the through hole 41, and the locking bolt 421 is in threaded connection with the supporting frame 4 through the second screw hole 42, so that the locking bolt 421 is screwed into the second screw hole 42, and one end of the locking bolt 421, which extends into the through hole 41, abuts against the outer surface of the clamping block 1, thereby fixing the clamping block 1 on the supporting frame 4.
Furthermore, both sides of the bottom end of the support frame 4 are provided with mounting bolts 43, so that the support frame 4 can be conveniently fixed on the working table by using the mounting bolts 43.
In this embodiment, the supporting frame 4 is disposed on the clamping block 1, one end of the clamping block 1 is inserted into the through hole 41 of the supporting frame 4, the locking bolt 421 is screwed into the second screw hole 42, so that the end of the locking bolt 421 extending into the through hole 41 abuts against the outer surface of the clamping block 1, the clamping block 1 is fixed on the supporting frame 4, and the mounting bolt 43 is used to fix the supporting frame 4 on the working table, thereby completing the mounting operation of the two clamping blocks 1.
When the clamping mechanism for polishing the outer surface of stainless steel of the utility model is used, the opposite surfaces of two oppositely arranged clamping blocks 1 are both provided with the slots 11, the two ends of a stainless steel pipe 111 are inserted into one end of the clamping block 1 through the slots 11, simultaneously, the clamping cover 2 is inserted into the other end of the clamping block 1, and a screw 21 on the bottom wall of the clamping cover 2 is utilized to be screwed into a first screw hole 12 on the clamping block 1, because the square hole 13 on the outer surface of the clamping block 1 is internally provided with the slide block 3 in a sliding connection way, the upper surface and the lower surface of the slide block 3 are respectively provided with a first inclined plane 31 and a second inclined plane 32, when the stainless steel pipe 111 is inserted into the slot 11, one end of the stainless steel pipe 111 can extrude the slide block 3 through the second inclined plane 32, so that the top end of the slide block 3 extends out of the square hole 13, then the clamping cover 2 is screwed into the first screw hole 12 through the screw 21, the clamping cover 2 is, and the inner wall of the opening end of the clamping cover 2 can extrude the sliding block 3 into the square hole 13 through the first inclined plane 31, so that the end of the sliding block 3 extending into the slot 11 can clamp and stabilize the end of the stainless steel pipe 111 inserted into the slot 11, thereby preventing the stainless steel pipe 111 from shaking during polishing, and improving the polishing effect, in addition, the clamping block 1 is provided with the support frame 4, one end of the clamping block 1 is inserted into the through hole 41 on the support frame 4, the locking bolt 421 is screwed into the second screw hole 42, so that the end of the locking bolt 421 extending into the through hole 41 abuts against the outer surface of the clamping block 1, the clamping block 1 is fixed on the support frame 4, and meanwhile, the support frame 4 is fixed on the working table top by the mounting bolt 43, thereby completing the mounting operation of the two clamping blocks 1, solving the problem that the stainless steel pipe cannot be clamped stably during polishing, and being convenient for popularization and promotion.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a fixture is used in polishing of stainless steel surface, includes stainless steel pipe (111) and sets up clamp splice (1) at stainless steel pipe (111) both ends, its characterized in that: the clamping block (1) is provided with a slot (11), and two ends of the stainless steel tube (111) are inserted into the clamping block (1) through the slot (11), the clamping block (1) is in threaded connection with a clamping cover (2), two square holes (13) are symmetrically arranged on the outer surface of the clamping block (1), the square hole (13) is communicated with the slot (11), the square hole (13) is connected with a slide block (3) in a sliding way, the upper surface and the lower surface of the sliding block (3) are respectively provided with a first inclined surface (31) and a second inclined surface (32), in the process that the clamping cover (2) is screwed into the clamping block (1), the inner wall of the clamping cover (2) extrudes the sliding block (3) into the square hole (13) through the first inclined plane (31), and one end of the sliding block (3) extending into the square hole (13) clamps the stainless steel pipe (111).
2. The clamping mechanism for polishing the outer surface of stainless steel according to claim 1, wherein: one end of the clamping block (1) is provided with a first screw hole (12), a screw rod (21) is arranged on the bottom wall of the clamping cover (2), and the screw rod (21) is in threaded connection with the first screw hole (12).
3. The clamping mechanism for polishing the outer surface of stainless steel according to claim 1, wherein: be equipped with spacing post (131) on the inner wall of quad slit (13) one side, one side of slider (3) is equipped with spout (33), slider (3) pass through spout (33) with spacing post (131) sliding connection.
4. The clamping mechanism for polishing the outer surface of stainless steel according to claim 1, wherein: the inclined planes of the first inclined plane (31) and the second inclined plane (32) face oppositely, an included angle between the first inclined plane (31) and the horizontal plane is set to be 10-15 degrees, and an included angle between the second inclined plane (32) and the horizontal plane is set to be 20-30 degrees.
5. The clamping mechanism for polishing the outer surface of stainless steel according to claim 1, wherein: the clamping block is characterized in that a support frame (4) is arranged on the clamping block (1), a through hole (41) is formed in the support frame (4), and the clamping block (1) is matched with the support frame (4) in an inserting mode through the through hole (41).
6. The clamping mechanism for polishing the outer surface of stainless steel according to claim 5, wherein: the top of support frame (4) is equipped with second screw (42), be equipped with locking bolt (421) in second screw (42), second screw (42) intercommunication through-hole (41), just locking bolt (421) pass through second screw (42) with support frame (4) threaded connection.
7. The clamping mechanism for polishing the outer surface of stainless steel according to claim 5, wherein: and mounting bolts (43) are arranged on two sides of the bottom end of the support frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512185.9U CN211332745U (en) | 2019-09-11 | 2019-09-11 | Clamping mechanism for polishing outer surface of stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512185.9U CN211332745U (en) | 2019-09-11 | 2019-09-11 | Clamping mechanism for polishing outer surface of stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211332745U true CN211332745U (en) | 2020-08-25 |
Family
ID=72088752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921512185.9U Expired - Fee Related CN211332745U (en) | 2019-09-11 | 2019-09-11 | Clamping mechanism for polishing outer surface of stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211332745U (en) |
-
2019
- 2019-09-11 CN CN201921512185.9U patent/CN211332745U/en not_active Expired - Fee Related
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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: 20200825 |