CN220660377U - Grinding head for outer wall of tank - Google Patents
Grinding head for outer wall of tank Download PDFInfo
- Publication number
- CN220660377U CN220660377U CN202322369515.6U CN202322369515U CN220660377U CN 220660377 U CN220660377 U CN 220660377U CN 202322369515 U CN202322369515 U CN 202322369515U CN 220660377 U CN220660377 U CN 220660377U
- Authority
- CN
- China
- Prior art keywords
- wall
- rotating
- polishing
- rotation
- block
- 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
- 238000005498 polishing Methods 0.000 claims abstract description 49
- 238000010276 construction Methods 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
A polishing head for the outer wall of a tank piece comprises a support, wherein a pair of constraint rings are installed at the upper end of the support, and rotating rings are arranged in the constraint rings in a rotating mode. The support is provided with a driving mechanism which is connected to one of the rotating rings, the rotating ring is provided with a support plate, the support plate is provided with an inner ring, the inner ring is provided with a movable rod, and the movable rod is provided with a polishing piece. The outer side end of every pair of extension boards all is equipped with wears the pole, rotates between the extension boards and is equipped with the rotation zhonghuan, rotates the zhonghuan and has seted up the arc hole, wears the pole and wears in the arc downthehole, and the inner wall of rotation zhonghuan is equipped with a plurality of triangle-shaped flange, and the inner wall of triangle-shaped flange acts on the outer side end of movable rod, rotates to be equipped with deflection mechanism on the zhonghuan, and deflection mechanism is used for rotating the rotation of zhonghuan. Through the rotation middle ring provided by the utility model can rotate relative to the inner ring, and can act on the outer side end of the movable rod through the triangular convex plate during rotation, so that the polishing piece acts on the outer wall of the tank, and the polishing operation is performed on the outer wall of the tank through the rotation of the inner ring.
Description
Technical Field
The utility model relates to the technical field of compressor manufacturing, in particular to a grinding head for an outer wall of a tank piece.
Background
A compressor is a driven fluid machine that lifts low pressure gas to high pressure gas. The balance tank is generally provided with a balance tank, the balance tank is manufactured by a welded assembly mode when being manufactured, meanwhile, the balance tank is made of carbon steel with lower price, the corrosion resistance of the carbon steel is poor, rust spots on the outer wall of the balance tank can be quickly generated in areas with higher humidity, and the adhesive force of the anti-corrosion paint can be reduced when the rust spots are not cleaned during the manufacturing, so that the anti-corrosion paint is peeled off. To avoid this problem, the operator typically would simply polish with an angle grinder, which is inefficient.
Disclosure of Invention
The utility model provides a polishing head for the outer wall of a tank piece, which solves the defects in the prior art, improves the polishing efficiency and has stronger practicability.
In order to achieve the object of the present utility model, the following techniques are proposed:
a polishing head for the outer wall of a tank piece comprises a support, wherein a pair of constraint rings are installed at the upper end of the support, and rotating rings are arranged in the constraint rings in a rotating mode.
The motor is installed on the support, and the output shaft of motor has drive gear, and the last meshing of drive gear has driven gear, and driven gear installs on one of them swivel becket, through the transmission system that above-mentioned provided, can make the swivel becket rotate to the operation of polishing is carried out to the jar outer wall through the rotation of swivel becket. At least three pairs of support plates are arranged between the rotating rings in a circumferential array, an inner ring is arranged at the inner side end of each support plate, at least three movable rods are arranged on the inner ring in a circumferential array, and polishing pieces are arranged on the movable rods. The outer side end of every pair of extension boards all is equipped with wears the pole, rotates between the extension boards and is equipped with the rotation zhonghuan, rotates to be circumference array ground on the zhonghuan and has seted up at least three arc hole, wears the pole and wears in the arc downthehole, and the inner wall of rotation zhonghuan is equipped with a plurality of triangle-shaped flange, and the inner wall of triangle-shaped flange acts on the outer side end of movable rod, rotates to be equipped with deflection mechanism on the zhonghuan, and deflection mechanism is used for rotating the rotation of zhonghuan. Through the rotation middle ring provided by the utility model can rotate relative to the inner ring, and can act on the outer side end of the movable rod through the triangular convex plate during rotation, so that the polishing piece acts on the outer wall of the tank, and the polishing operation is performed on the outer wall of the tank through the rotation of the inner ring.
Further, in order to improve the flexibility of rotating the middle ring, the edge of the movable rod is avoided to enable the middle ring to be clamped, and therefore the outer side end of the movable rod is of a hemispherical structure.
Further, the inboard end of movable rod is equipped with the spacing ring, and the other end of spacing ring is equipped with the inserted bar, and the cover is equipped with the spring on the inserted bar, and the spring is located the inboard of spacing ring, has seted up a plurality of embedded guide slots on the inserted bar, is equipped with a plurality of guide protrusions on the inner ring, and guide protrusions wears in embedded guide slot to rotate the inserted bar and carry out spacingly. The setting of spring, when the outside end of triangle-shaped flange acted on the movable rod, because it takes place the deformation to produce the reaction force, and then ensure the stability after the flexible length adjustment of inserted bar, the spring that secondly provided can also make the outside end of movable rod act on the outer wall of triangle-shaped flange all the time, and then conveniently polish the position control of piece. The embedded guide groove and the guide protrusion can prevent the inserted link from rotating, and polishing operation of the polishing piece is performed.
Further, the polishing piece is including locating the inside piece of polishing of inserted bar, and the outside end of polishing piece is equipped with a pair of pterygoid lamina, is equipped with the area of polishing on the outer wall of polishing piece, and the tip of pterygoid lamina has the spill fastener through the screw connection, and the one end of spill fastener is equipped with spacing frame, and spacing frame cover is located on the pterygoid lamina. The two ends of the polishing belt can be fixed through the setting of the limiting frame, so that the phenomenon that the polishing belt falls off during polishing is avoided. Meanwhile, the design mode is convenient for replacing the polishing belt.
Further, the inner side end of the polishing block is of an arc-shaped structure, and the design is convenient for discharging rust matters.
Further, the deflection mechanism comprises a rotating block which is rotatably arranged at the outer side ends of a pair of support plates, a rotating head is rotatably arranged on the rotating block, a screw rod is arranged on the rotating head, a screw block is screwed on the screw rod, a pair of connecting plates are rotatably arranged on the screw block, and the inner side ends of the connecting plates are arranged on a rotating middle ring. The screw rod, the spiral joint block and the rotating block are arranged, when the screw rod rotates, the distance between the spiral joint block and the rotating block can be increased or reduced, and the stability of the adjusting mode is high.
The technical scheme has the advantages that:
the utility model can rapidly carry out rust removal operation on the outer wall of the balance tank, and can also carry out adaptive adjustment according to the size of the tank, thereby expanding the application range.
Drawings
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings.
Fig. 1 shows a perspective view of one embodiment.
Fig. 2 shows a second perspective view of one embodiment.
Fig. 3 shows an enlarged view at a.
Detailed Description
As shown in fig. 1-3, a polishing head for the outer wall of a can comprises a support 1, wherein a pair of constraint rings 10 are installed at the upper end of the support 1, and a rotating ring 22 is rotationally arranged on the constraint rings 10. The motor 2 is arranged on the support 1, the output shaft of the motor 2 is connected with the driving gear 20, the driven gear 21 is meshed with the driving gear 20, and the driven gear 21 is arranged on one of the rotating rings 22. At least three pairs of support plates 3 are arranged between the rotating rings 22 in a circumferential array, an inner ring 31 is arranged at the inner side end of each support plate 3, at least three movable rods 4 are arranged on the inner ring 31 in a circumferential array, and polishing pieces are arranged on the movable rods 4. The outer side end of the movable rod 4 is in a hemispherical structure. The inboard end of movable rod 4 is equipped with spacing ring 40, and the other end of spacing ring 40 is equipped with inserted bar 42, and the cover is equipped with spring 41 on the inserted bar 42, and spring 41 is located the inboard of spacing ring 40, has seted up a plurality of embedded guide slots on the inserted bar 42, is equipped with a plurality of guide protrusions on the inner ring 31, and the guide protrusion wears in embedded guide slot to carry out spacingly to the rotation of inserted bar 42. The polishing piece comprises a polishing block 43 arranged in the inserting rod 42, and the inner side end of the polishing block 43 is of an arc-shaped structure. The outer side end of the polishing block 43 is provided with a pair of wing plates, the outer wall of the polishing block 43 is provided with polishing belts 44, the end parts of the wing plates are connected with concave fasteners 46 through screws 47, one end of each concave fastener 46 is provided with a limiting frame 45, and the limiting frames 45 are sleeved on the wing plates.
The outside end of every pair of extension board 3 all is equipped with wears the pole 30, rotates between the extension board 3 and is equipped with and rotates the zhong 37, rotates and has offered at least three arc hole 38 in being circumference array on the zhong 37, wears the pole 30 and wears in arc hole 38, and the inner wall of changeing the zhong 37 is equipped with a plurality of triangular convex plates 39, and the inner wall of triangular convex plates 39 acts on the outside end of movable rod 4, rotates and is equipped with deflection mechanism on the zhong 37, and deflection mechanism is used for rotating the rotation of zhong 37. The deflection mechanism comprises a rotating block 32 which is rotatably arranged at the outer side ends of a pair of support plates 3, a rotating head 33 is rotatably arranged on the rotating block 32, a screw rod 34 is arranged on the rotating head 33, a screw-connection block 35 is screwed on the screw rod 34, a pair of connecting plates 36 are rotatably arranged on the screw-connection block 35, and the inner side ends of the connecting plates 36 are arranged on a rotating middle ring 37.
In this embodiment, when polishing is specifically performed, it is also necessary to provide a pair of clamps, which may be common tiger-head pliers or the like, by which both ends of the tank are clamped, and to provide the support 1 on a linear mechanism, which is a stepping mechanism such as a telescopic cylinder, a screw, or the like.
The specific implementation of this embodiment is that the tank is first inserted into the inner ring 31, then the two ends of the tank are clamped by the clamps, and then the polishing head of the outer wall of the tank is moved to one end of the tank under the drive of the linear mechanism. Then, the operator rotates the screw rod 34 through the rotating head 33, when the screw rod 34 rotates, the distance between the threaded block 35 and the rotating block 32 is increased or reduced, and as the distance between the threaded block 35 and the rotating block 32 changes, the rotating middle ring 37 rotates, the position of the penetrating rod 30 in the arc-shaped hole 38 changes when the rotating middle ring 37 rotates, meanwhile, the inner wall of the triangular convex plate 39 also acts on the outer side end of the movable rod 4, the movable rod 4 and the polishing block 43 move inwards, finally, the polishing belt 44 on the polishing block 43 acts on the outer wall of the tank, meanwhile, the spring 41 is in a compressed state, when the polishing belt 44 acts on the outer wall of the tank, the motor 2 is started, the driving gear 20 rotates under the driving of the motor 2, the driven gear 21 rotates, the inner ring 31 and the polishing belt 44 on the inner ring 31 rotate, and the outer wall of the tank is polished through the rotation of the polishing belt 44.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present utility model without departing from the spirit and scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The polishing head for the outer wall of the tank piece is characterized by comprising a support (1), wherein a pair of constraint rings (10) are arranged at the upper end of the support (1), and a rotating ring (22) is rotationally arranged on the constraint rings (10);
a motor (2) is arranged on the support (1), an output shaft of the motor (2) is connected with a driving gear (20), a driven gear (21) is meshed with the driving gear (20), and the driven gear (21) is arranged on one of the rotating rings (22);
at least three pairs of support plates (3) are arranged between the rotating rings (22) in a circumferential array, an inner ring (31) is arranged at the inner side end of each support plate (3), at least three movable rods (4) are arranged on the inner ring (31) in a circumferential array, and polishing pieces are arranged on the movable rods (4);
the outer side end of every pair of extension boards (3) all is equipped with wears pole (30), rotates between extension boards (3) and is equipped with rotation zhong (37), rotates and is set up at least three arc hole (38) on zhong (37) being circumference array ground, wears pole (30) and wears in arc hole (38), and the inner wall of rotation zhong (37) is equipped with a plurality of triangle-shaped flange (39), and the outer side end of movable rod (4) is acted on to the inner wall of triangle-shaped flange (39), is equipped with deflection mechanism on the rotation zhong (37), and deflection mechanism is used for rotating the rotation of zhong (37).
2. A tank outer wall sanding head according to claim 1, characterized in that the outer end of the movable rod (4) is of hemispherical construction.
3. The can outer wall polishing head according to claim 1, wherein a limit ring (40) is provided at an inner side end of the movable rod (4), an insert rod (42) is provided at the other end of the limit ring (40), a spring (41) is provided on the insert rod (42) in a sleeved manner, the spring (41) is positioned at an inner side of the limit ring (40), a plurality of embedded guide grooves are provided on the insert rod (42), a plurality of guide protrusions are provided on the inner ring (31), and the guide protrusions penetrate through the embedded guide grooves to limit rotation of the insert rod (42).
4. A can outer wall polishing head according to claim 3, characterized in that the polishing member comprises a polishing block (43) arranged in the inserting rod (42), a pair of wing plates are arranged at the outer side ends of the polishing block (43), polishing belts (44) are arranged on the outer wall of the polishing block (43), concave fasteners (46) are connected to the end parts of the wing plates through screws (47), a limiting frame (45) is arranged at one end of each concave fastener (46), and the limiting frame (45) is sleeved on the wing plate.
5. The can outer wall sanding head of claim 4 wherein the inner end of the sanding block (43) is arcuate in configuration.
6. The can outer wall polishing head according to claim 1, wherein the deflection mechanism comprises a rotating block (32) rotatably arranged at the outer side ends of a pair of support plates (3), a rotating head (33) is rotatably arranged on the rotating block (32), a screw rod (34) is arranged on the rotating head (33), a screw block (35) is screwed on the screw rod (34), a pair of connecting plates (36) are rotatably arranged on the screw block (35), and the inner side ends of the connecting plates (36) are arranged on a rotating middle ring (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369515.6U CN220660377U (en) | 2023-09-01 | 2023-09-01 | Grinding head for outer wall of tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369515.6U CN220660377U (en) | 2023-09-01 | 2023-09-01 | Grinding head for outer wall of tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220660377U true CN220660377U (en) | 2024-03-26 |
Family
ID=90334089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322369515.6U Active CN220660377U (en) | 2023-09-01 | 2023-09-01 | Grinding head for outer wall of tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220660377U (en) |
-
2023
- 2023-09-01 CN CN202322369515.6U patent/CN220660377U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11440154B2 (en) | System and method for polishing metal surface | |
| CN208474202U (en) | Impeller assembling recruitment dress | |
| CN214162375U (en) | Grinding wheel device for cleaning welding beading of pipeline | |
| CN220660377U (en) | Grinding head for outer wall of tank | |
| CN107263227B (en) | Floating type centerless grinding head | |
| CN207372892U (en) | A kind of sanding apparatus that can adaptively follow steel nail | |
| CN213702760U (en) | Equipment for machining alloy hub | |
| CN210173157U (en) | Wave spring abrasive machining equipment | |
| CN216463976U (en) | Primary grinding vertical machine tool resin grinding wheel dresser for steel ball machining | |
| CN110474501B (en) | Servo motor rotor punching sheet processing and forming device | |
| CN110788737A (en) | Grinding machine and method for stripping ground workpiece | |
| CN2032924U (en) | Hand abrader for abrasive belt | |
| CN216265198U (en) | Adjustable abrasive belt device for plane grinding of ultrahigh-hardness cutter | |
| CN211589623U (en) | Fixing device and wrist-watch equipment of polishing | |
| CN209793364U (en) | Ball compensation location high accuracy full angle grinding device | |
| CN209304396U (en) | A kind of positioning tool of turbine case | |
| CN214869701U (en) | Horizontal honing head | |
| CN205218756U (en) | Burnishing machine with adjustable abrasive band | |
| CN215547464U (en) | Clamping and positioning device of edge grinding machine | |
| CN216605480U (en) | Non-circular spacing structure between bead-pulling pieces of sand mill | |
| CN213106087U (en) | A tool for accurate five metals is polished | |
| CN217302205U (en) | Purification monitoring devices of running water pipeline quality of water | |
| CN215240146U (en) | Portable sealing surface repairing and grinding device | |
| CN220162083U (en) | High-precision polishing device | |
| CN219787898U (en) | Polishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |