CN117444815A

CN117444815A - Stainless steel storage tank conical end socket polishing equipment

Info

Publication number: CN117444815A
Application number: CN202311773495.7A
Authority: CN
Inventors: 朱伯兰; 严银飞
Original assignee: Guosen Machinery Technology Nantong Co ltd
Current assignee: Guosen Machinery Technology Nantong Co ltd
Priority date: 2023-12-22
Filing date: 2023-12-22
Publication date: 2024-01-26
Anticipated expiration: 2043-12-22
Also published as: CN117444815B

Abstract

The invention relates to the technical field of polishing equipment, in particular to stainless steel storage tank conical end socket polishing equipment which comprises a base plate, a mounting column, a servo motor, a rotating clamp, a mounting plate, a moving plate, a polishing frame, a speed reducing motor, polishing wheels, a transverse driving component and a longitudinal driving component.

Description

Stainless steel storage tank conical end socket polishing equipment

Technical Field

The invention relates to the technical field of polishing equipment, in particular to stainless steel storage tank conical end socket polishing equipment.

Background

The conical head polishing equipment is used as a common industrial product and is often used in the technical field of polishing equipment.

In the existing conical end enclosure processing process, in order to avoid the problems of low polishing precision, polishing deformation, rough polishing and production efficiency delay caused by continuously adjusting the position of a polishing wheel, the current processing mode of the conical end enclosure by enterprises is roughly divided into three modes of manual polishing, automatic turning polishing and semi-automatic polishing, the manual polishing and the automatic turning polishing mainly aim at small-sized conical end enclosures, the large-sized conical end enclosure cannot be applicable, semi-automatic polishing equipment is generally adopted for the large-sized conical end enclosure, the conical end enclosure and the polishing wheel are required to rotate at low speed at the same time when in use, and the rotating directions of the two are opposite, in the process, operators are required to continuously operate a controller to change the position of the polishing wheel so as to polish the conical end enclosure, on one hand, the positions of the polishing wheel are required to be continuously adjusted when the polishing of the inner surface and the outer surface of the conical end enclosure is completed, and labor cost is increased; on the other hand, the position of the polishing wheel is continuously adjusted, so that the problems of rough polishing and polishing deformation of the conical end socket machining surface are easily caused, and the machining precision is reduced.

Therefore, the polishing equipment for the conical end socket of the stainless steel storage tank can automatically achieve the purpose of polishing according to the movement of the set track in the process of machining the conical end socket by the polishing wheel, and can improve machining precision and avoid producing excessive defective products.

Disclosure of Invention

The invention aims to provide polishing equipment for a conical end enclosure of a stainless steel storage tank, which solves the problems that the existing conical end enclosure can be processed only by continuously adjusting a polishing wheel in the processing process and polishing deformation is easy to occur in the processing process, and therefore, the polishing equipment for the conical end enclosure of the stainless steel storage tank is designed, and polishing processing of the conical end enclosure is automatically completed by the polishing wheel according to a set track, so that polishing blind areas are avoided, polishing deformation is avoided, and processing precision is improved.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a stainless steel storage tank toper head polishing equipment, includes bottom plate, erection column, servo motor, rotates anchor clamps, polishes the frame, movable plate, mounting panel, driving motor, polishing wheel, horizontal drive assembly and vertical drive assembly, bottom plate, erection column, servo motor and rotation anchor clamps have constituted the frame main part of toper head polishing equipment jointly, rotate anchor clamps and be used for fixed toper head, movable mounting has the mounting panel on the erection column, slidable mounting has the movable plate on the mounting panel, install the horizontal drive assembly of drive movable plate reciprocating motion on the mounting panel, movable mounting has the polishing frame on the movable plate, polishing frame vertical movement board sets up, and the contained angle between polishing frame and the bottom plate equals the contained angle between the generating line of toper head and the bottom plate, movable mounting has the vertical drive assembly of drive polishing frame along the generating line intermittent type nature of toper head on the movable plate, and the movable plate is perpendicular with the direction of movement of polishing frame, when horizontal drive assembly drive movable plate drives the polishing frame and keep away from the toper head, vertical drive assembly drives polishing frame along the generating line direction of toper when horizontal drive assembly drive movable plate drives the polishing frame and is close to the toper head and stops, drive assembly when polishing frame is close to the vertical drive assembly.

It is known that there are many driving components for realizing the transverse reciprocating movement of the polishing wheel, and in combination with the specific application environment of the invention, the polishing wheel can mainly obtain the reciprocating movement in the positive and negative directions of the X axis, and the reciprocating movement generated by the mutual matching of the reciprocating screw and the moving plate is adopted to drive the polishing wheel to realize the movement in the positive and negative directions of the X axis in consideration of the large-scale conical sealing head.

Preferably, the mounting plate is provided with the mounting groove, movable plate slidable mounting is in the mounting groove, and movable plate one side of keeping away from the toper head has seted up drive hole and guiding hole, and drive hole and guiding hole link up whole movable plate, horizontal drive assembly includes driving motor, guide post and reciprocating screw, the one end fixed mounting of mounting plate has driving motor, the last reciprocating screw that makes movable plate horizontal reciprocating motion of rotation of driving motor, and reciprocating screw's free end rotates in the drive hole, vertical drive assembly is driven by reciprocating screw, the one end fixed mounting that the toper head was kept away from to the mounting groove has the guide post of restriction movable plate longitudinal movement, and the free end of guide post extends to the outside of movable plate.

In the scheme, after the driving motor starts to drive, the reciprocating screw rod is driven to rotate, the reciprocating screw rod is rotated to drive the movable plate to move towards the positive direction of the X axis, when the movable plate moves to the set limit position, the movable plate can move towards the negative direction of the X axis under the driving of the reciprocating screw rod, and at the moment, the moving distances of the movable plate in the positive direction and the negative direction of the X axis are equal, so that the fact that the distance between two relative displacements of the polishing wheel is consistent is ensured.

It is known that there are many components for realizing the longitudinal movement of the polishing wheel, and considering the installation cost and the movement track required to be completed by the polishing wheel, the driving force for realizing the longitudinal movement of the polishing wheel is derived from the transverse driving component, and the polishing wheel cannot reciprocate when finishing polishing the inner surface or the outer surface of the conical end enclosure, so that the longitudinal movement of the polishing wheel is realized by adopting the cooperation of the rotating shaft, the driving gear, the driven gear and the guide post.

Preferably, the movable plate comprises a driving plate and a driven plate, the reciprocating screw comprises an optical shaft part and a reciprocating threaded part, one end, close to the driving motor, of the reciprocating screw along the center is the reciprocating threaded part, the reciprocating threaded part is in threaded connection with the driving hole, one end, far away from the driving motor, of the reciprocating screw along the center is the optical shaft part, the optical shaft part is matched with the driven plate, the gravity center of the driven plate is inclined towards the bottom plate, one end, close to the conical head, of the sliding groove is fixedly provided with a supporting plate, a rotating hole is formed in the supporting plate, the axis of the rotating hole is mutually perpendicular to the axis of the reciprocating screw, a rotating groove is formed in the rotating hole, a bearing is rotatably mounted in the rotating groove, the longitudinal driving assembly comprises a rotating shaft, a guide post, a driving gear and a driven gear, the driving gear is rotatably mounted on the moving plate, the driving gear is wound on the optical shaft part, a key is commonly mounted between the driving gear and the optical shaft part, the driving gear is only provided with a half circle of teeth, one end, far away from the driving motor, of the sliding groove is provided with a polishing plate which is mutually matched with the driving gear, the polishing shaft part is uniformly arranged along the axis, three annular grooves are uniformly arranged on the rotating shaft, the three annular grooves are rotatably mounted on the rotating shaft part and are respectively, the rotating shaft part is rotatably mounted near the rotating shaft part and the rotating shaft is provided with a threaded groove, and the threaded groove is in a threaded holder, and is rotatably mounted near to the rotating end of the rotating shaft, and is rotatably mounted on the rotating shaft holder, and is respectively, and is rotatably mounted near to the rotating shaft, and the polishing frame and the supporting plate are jointly provided with a guide post for supporting the polishing frame and limiting the rotation of the polishing frame.

In the scheme, when the driving motor starts to drive, the reciprocating screw rod rotates to drive the movable plate to move towards the positive direction of the X axis, in the process, the driving gear on the optical axis part starts to rotate, the driving gear always rotates under the action of the key in the rotating process and moves along the key under the limit of the three rotating rods, the driving gear always keeps meshed with the driven gear, and after the transverse movement of the movable plate and the longitudinal movement of the polishing frame jointly realize the inclined movement of the polishing wheel, the transverse reset movement of the polishing wheel is independently realized.

It is known that there are many delay components for realizing the temporary stop of the conical end enclosure at the polishing position, and considering the arrangement, the part with delay movement is installed between the driving plate and the driven plate, and through a specific application environment, the delay groove and the delay Shi Zhu are arranged, and under the cooperation of the reciprocating thread part and the driving plate, the temporary stop of the polishing wheel at the polishing position is realized.

Preferably, a delay slot is formed in one end, far away from the driving motor, of the driving plate, a delay Shi Zhu is slidably mounted in the delay slot, and the free end of the delay column is fixedly mounted on the driven plate.

In the above scheme, when driving motor drives, reciprocal screw thread portion and drive hole take place screw thread engagement each other, under the effect of guide post, the driving plate moves to X axle forward direction, when the bottom in time delay groove contacted the time delay post, delay Shi Zhu transmitted the driven plate with the thrust of driving plate to make the driven plate to the forward direction of X axle remove, before the time that the driving plate drove driven plate and removed, the axis of rotation on the driven plate did not take place to rotate, at this moment, the position of polishing wheel did not change, the polishing time of polishing wheel to the toper head has been prolonged.

It is known that when the driven gear is not meshed with the driving gear, a plurality of parts for avoiding the deflection of the rotating shaft due to vibration or influence of the polishing wheel are provided, and under the condition of limiting the deflection of the rotating shaft, the unlocking of the rotation of the rotating shaft is required to be completed in combination with the current environment.

Preferably, a limit groove is formed in one end, close to the driving gear, of the rotating shaft, a limit block for preventing the rotating shaft from rotating automatically is fixedly arranged on the half circle of the driving gear without teeth, and when the driving gear rotates and is not meshed with the driven gear, the free end of the limit block slides in the limit groove.

In the above-mentioned scheme, when combining the discussion before this scheme, the driving gear is not engaged with driven gear, stopper or slip is in the spacing inslot or laminating mutually with the spacing inslot, and at this moment, the axis of rotation receives the restriction of stopper, can't remove, and vertical degree of freedom is restricted by the bearing, so in this case, forms complete restraint, when the driving gear rotatory and with driven gear intermesh, the stopper can roll off the spacing inslot at the rotatory in-process of driving gear, releases the spacing to the axis of rotation for the axis of rotation can take place rotatoryly.

It is known that the driven plate is prevented from vibrating and shifting, and the driven plate is prevented from moving reciprocally, so that the driven plate is prevented from shifting and is prevented from shifting completely.

Preferably, the gravity center of the driven plate inclines towards the bottom plate, the bump matched with the driving plate is arranged on the inner wall of the mounting groove, the clamping block for preventing the driven plate from deviating due to vibration is arranged on the inner wall of the mounting groove, the clamping block and the inner wall of the mounting groove are connected with a spring together, when the driven plate moves to be contacted with the bump in the X-axis negative direction, the bump can limit the movement of the driven plate, and the free end of the driven plate can be mutually attached with the clamping block.

In the above scheme, the centrobaric setting of driven plate is at driven plate removal in-process all the time keeps downward gravity of slope, oppression axis of rotation, offset the reaction force that the axis of rotation produced, realize preliminary anti-migration, the one end that the lug is close to the driven plate is the width of driven plate to the distance of fixture block, and the distance between two fixture blocks is less than the length of driven plate, when the driving plate removes, can slide between two lugs, when the driving plate drives driven plate and removes, the driven plate can contact each other with the fixture block to make the fixture block overcome the tensioning of spring and accomplish the shrink, thereby make driven plate remove, when the driving plate drives driven plate and returns, the driven plate contacts the lug after, the driven plate stops to remove, and the fixture block can pop out under the tensioning force of spring, accomplish the complete spacing to the driven plate.

It is known that, in order to avoid the problem that the polishing wheel is shifted due to easy shaking during the extending process of the polishing frame when polishing the bottom end of the conical end socket, the problem is solved by changing the position of the threaded hole and the installation position of the guide post.

Preferably, the screw hole mutually supporting with screw thread portion has been seted up on the polishing frame, the axis of rotation passes through screw thread portion rotation and installs at screw hole, and screw thread portion's settlement distance equals the degree of depth of screw hole, and the effective stroke distance of polishing frame equals the arris long distance of toper head, the polishing frame is oval, the screw hole is located the below of polishing frame axle center, the one end that the polishing frame is close to the bottom plate is the thin wall, and the one end of keeping away from the bottom plate is the thick wall, fixed mounting has the guide post mutually supporting with the polishing frame in the backup pad, and the length of guide post is greater than the length of polishing frame, one side fixed mounting that the polishing frame kept away from the toper head has the ring mutually supporting with the guide post, when the polishing frame is moving, the ring slides on the guide post, and the guide post is located the top of thick wall.

In the scheme, the weight of the thick wall above the threaded hole below the axis of the polishing frame is far greater than that of the thin wall, when the polishing frame moves towards the bottom end of the conical end socket, the threaded hole and the rotating shaft form a section of cavity, the cavity can lead the polishing wheel to deviate due to the reaction force during polishing, at the moment, the weight of the thick wall can press the polishing wheel to counteract the reaction force generated by the polishing wheel, and the guide column is arranged on the thick wall, so that the polishing frame is supported and the weight of the thick wall is borne; secondly, the polishing frame is prevented from rotating along with the rotating shaft, so that the polishing frame moves along the guide column; and thirdly, the guide post is arranged in length, so that even if the polishing frame extends to the bottom end of the conical end socket, a part of the guide post is still positioned in front of the polishing frame, the support function is achieved, and the machining precision of the polishing head to the conical end socket is improved.

Compared with the prior art, the invention has the beneficial effects that:

1. in order to improve the defects, the polishing wheel is moved according to a set track by adopting the cooperation of transverse reciprocating motion and longitudinal motion, and the polishing wheel is continuously moved away from a machined area of the conical head and then is close to the track change of a next area to be machined of the conical head by the intermittent motion of the transverse driving component, so that the polishing wheel can finish the polishing machining of the inner wall and the outer wall of the conical head independently without excessive intervention of operators on one hand, and on the other hand, the polishing wheel does not need to be adjusted manually by moving according to the set track, so that the degree of automation and the precision are high, the occurrence of polishing dead zones is avoided, the problem of polishing deformation is avoided, and the machining precision and the polishing efficiency are improved.

2. The related components and the special shape and position relation of the invention have the advantages that: firstly, the arrangement of the optical shaft part and the reciprocating thread part of the reciprocating screw rod not only ensures that the movable plate completes the transverse reciprocating movement, but also ensures that the rotating shaft can obtain a power source through the driving gear, and the cooperation of the optical shaft part and the reciprocating thread part jointly completes the track movement of the polishing wheel, thereby improving the processing precision; secondly, the gravity center of the driven plate is arranged, and the convex blocks and the clamping blocks in the mounting grooves are arranged, so that the driven plate is prevented from shifting, and the machining precision is indirectly improved; thirdly, the limit block is arranged on the toothed half side of the driving gear, so that the polishing wheel is meshed with the driven gear intermittently, and then moves transversely after the polishing wheel is tilted, and the purpose of preventing the driven gear and the rotating shaft from self-transmission can be achieved when the driving gear is not meshed with the driven gear; the key is matched with the rotating rod, so that the driving gear always keeps the meshing angle with the driven gear, and the key on the optical shaft part enables the driving gear to slide on the key simultaneously in the rotating process when the reciprocating screw rotates, so that the driving gear can be meshed with the driven gear to realize stable transmission, and the limiting block can be clamped into the limiting groove better in a non-meshing state; fifthly, the support plate and the bearing are arranged, because the rotating shaft is inclined towards the bottom plate, in the driving process of the longitudinal driving assembly, the relative position of the rotating shaft is required to be kept unchanged and in a rotating state, so that the bearing which is slidably arranged on the support plate limits the radial movement of the rotating shaft, the rotating shaft which is fixedly arranged on the inner ring of the bearing limits the axial movement of the rotating shaft, and meanwhile, the bearing can weaken the axial load and the radial load caused by the rotation of the rotating shaft, so that the rotating shaft is stably driven, and the machining precision is indirectly improved; the delay column is arranged, so that a polishing wheel can obtain a period of residence time when polishing the conical end socket, and the processing degree and the processing precision of the polishing wheel are improved; seventhly, the screw holes are arranged at the positions, so that the screw holes are arranged below the polishing frame in order to reduce the reaction force generated by the polishing wheel during polishing, and the weight of the polishing frame can offset the influence of the reaction force on polishing precision; eighth, the setting of guide post installation in polishing frame thick wall top except that the weight of support polishing frame and guide polishing frame longitudinal movement, can also weaken the polishing frame and remove the conical head bottom when, screw hole and axis of rotation formation cavity produced influence, weaken these influences and directly improved the polishing precision of polishing wheel to the conical head.

3. According to the invention, the processing track is set, through the mutual matching of the driving motor, the reciprocating screw, the driving gear, the driven gear and the rotating shaft which are arranged on the mounting plate, the transverse reciprocating movement and the longitudinal unidirectional movement of the polishing wheel can be completed, the moment of the driving gear and the moment of the driven gear are mutually matched, the driving gear is of a half-gear structure, the polishing wheel is enabled to complete the inclined movement when being meshed with the driven gear, the polished position is prevented from being damaged when the driving gear is directly and longitudinally separated from a polishing point, when the driving gear is not meshed with the driven gear, the reciprocating movement of the moving plate drives the polishing wheel to transversely move to a new polishing area, the polishing of the lower area of the conical seal head is completed, the transverse reciprocating movement distance and the longitudinal movement distance of the polishing wheel are calculated through the Pythagorean theorem, the single polishing distance of the offset equal to the polishing wheel is met, and the phenomenon of missing polishing or polishing deformation cannot occur in such a setting; for the setting of the machining precision, the gravity center position and the weight deviation are set by extending the guide post, the problem of offset caused by mutual transmission among parts or rotation of each motor is avoided on the premise of meeting the machining track, the gravity center of the driven plate is arranged so that the moment generated by the meshing of the driving gear and the driven gear can be counteracted or overcome by the weight of the driven plate, the guide post and the polishing frame are arranged to guide the polishing frame to finish vertical movement besides supporting the self weight of the polishing frame, and the guide post is matched with the thick wall of the polishing frame so that the weight of the thick wall is used for counteracting or overcoming the reaction force generated by rotation of the polishing wheel, and the guide post is used for protecting easy vibration caused by poor rigidity of a cavity generated by the movement of the polishing frame.

Drawings

FIG. 1 is a schematic view showing the overall structure of a polishing apparatus of the present invention;

FIG. 2 is a schematic view of a portion of a lateral drive assembly according to the present invention;

FIG. 3 is a schematic view of a portion of a longitudinal drive assembly according to the present invention;

FIG. 4 is a cross-sectional view of A-A of FIG. 3 in accordance with the present invention;

FIG. 5 is a cross-sectional view of B-B of FIG. 3 in accordance with the present invention;

FIG. 6 is a cross-sectional view of C-C of FIG. 3 in accordance with the present invention;

FIG. 7 is a schematic view of the configuration of the driven plate and driving gear mating and polishing frame portion of the present invention;

FIG. 8 is a schematic view of the structure of a support plate portion of the present invention;

fig. 9 is a schematic view of the structure of the mounting plate of the present invention after adjusting the angle.

In the figure: 1. a bottom plate; 2. rotating the clamp; 3. a servo motor; 4. a mounting column; 401. a bracket; 402. a dial; 5. a mounting plate; 501. a mounting groove; 502. a spring; 503. a clamping block; 504. a bump; 6. a moving plate; 601. an active plate; 602. a drive hole; 603. a guide hole; 604. a delay slot; 605. extension Shi Zhu; 606. a driven plate; 607. a chute; 608. a support plate; 609. a rotation hole; 610. a rotating groove; 611. a bearing; 612. an annular groove; 613. a rotating lever; 7. a lateral drive assembly; 701. a driving motor; 702. a guide post; 703. a reciprocating screw; 704. a reciprocating screw part; 705. a light shaft portion; 706. a key; 8. a longitudinal drive assembly; 801. a rotating shaft; 802. a driven gear; 803. a limit groove; 804. a limiting block; 805. a drive gear; 806. a guide post; 807. a light circle portion; 808. a threaded portion; 9. a polishing frame; 901. a threaded hole; 902. a circular ring; 903. a thin wall; 904. thick walls; 10. a polishing wheel; 11. a speed reducing motor; 12. and (5) a conical sealing head.

Detailed Description

The technical solutions of the present invention will be described in detail below by means of the accompanying drawings in the examples of the present invention, and it is apparent that the examples described are only some examples of the present invention, but not all examples, and all other solutions obtained by persons skilled in the art without making inventive efforts are within the scope of protection of the present invention compared to the embodiments in the present invention.

As an implementation mode of the polishing device, referring to FIG. 1, the bottom plate 1, the mounting column 4, the servo motor 3 and the rotating clamp 2 jointly form a frame main body of the polishing device for the conical seal head 12, the rotating clamp 2 is used for fixing the conical seal head 12, rotation of the rotating clamp 2 and the conical seal head 12 is achieved through driving of the servo motor 3, the mounting column 4 is movably provided with the mounting plate 5, the mounting plate 5 is slidably provided with the moving plate 6, the mounting plate 5 is provided with the transverse driving component 7 for driving the moving plate 6 to reciprocate, the moving plate 6 is movably provided with the polishing frame 9, the polishing frame 9 is perpendicular to the moving plate 6, an included angle between the polishing frame 9 and the bottom plate 1 is equal to an included angle between a bus of the conical seal head 12 and the bottom plate 1, the polishing frame 9 and the bus of the conical seal head 12 are guaranteed to be parallel to each other, better alignment processing is achieved, the moving plate 6 is movably provided with the longitudinal driving component 8 for driving the polishing frame 9 to intermittently move along the bus of the conical seal head 12, the moving plate 6 is perpendicular to the moving direction of the polishing frame 9, the polishing frame 6 is better to the moving direction, and when the polishing frame 9 is driven by the transverse driving component 7 to move the polishing frame 9 to the transverse driving component 7 to the bus 8 to the moving along the bus 8, and the polishing frame 9 is driven to move along the transverse direction 12 to the bus 8 to the moving component to the polishing frame 8.

As an embodiment of the present invention, referring to fig. 2, a mounting groove 501 is formed on the mounting plate 5, the moving plate 6 is slidably mounted in the mounting groove 501, a driving hole 602 and a guiding hole 603 are formed on a side of the moving plate 6 away from the conical end socket 12, the driving hole 602 and the guiding hole 603 penetrate through the whole moving plate 6, the transverse driving assembly 7 includes a driving motor 701, a guiding column 702 and a reciprocating screw 703, the driving motor 701 is fixedly mounted at one end of the mounting plate 5, the reciprocating screw 703 for transversely reciprocating the polishing wheel 10 is rotatably mounted on the driving motor 701, the free end of the reciprocating screw 703 is rotated in the driving hole 602, the reciprocating movement of the moving plate 6 is realized, the longitudinal driving assembly 703 is driven by the reciprocating screw, the guiding column 702 for limiting the longitudinal movement of the moving plate 6 is fixedly mounted at one end of the mounting groove 501 away from the conical end socket 12, and the free end of the guiding column 702 extends to the outer side of the moving plate 6, so as to realize the reciprocating movement along the guiding column 702 of the moving plate 6, avoid offset or rotation, and play a supporting role on the moving plate 6.

As an embodiment of the present invention, referring to fig. 3, a support plate 608 is fixedly installed at one end of the sliding chute 607 near the conical end socket 12, a rotation hole 609 is formed in the support plate 608, the axis of the rotation hole 609 is perpendicular to the axis of the reciprocating screw 703, it is guaranteed that the engagement of the driving gear 805 and the driven gear 802 is in the same plane, a rotation groove 610 is formed in the rotation hole 609, a bearing 611 is rotatably installed in the rotation groove 610, the longitudinal driving component 8 includes a rotation shaft 801, a guide post 806, a driving gear 805 and the driven gear 802, the driving gear 805 is movably installed on the reciprocating screw 703, a rotation shaft 801 is fixedly installed on an inner ring of the bearing 611, axial positioning and radial positioning of the rotation shaft 801 are achieved, offset cannot occur, the rotation shaft 801 includes a smooth circular portion 807 and a threaded portion 808, the driven gear 802 is fixedly installed at one end of the rotation shaft 801 far from the conical end socket 12, which is meshed with the driving gear 805, a support polishing frame 9 and a guide post 806 which limits rotation of the polishing frame 9 are jointly installed on the rotation of the rotation shaft 801, the polishing frame 9 is installed on the guide post 9, and the guide post 902 is better matched with the guide post 902 when the guide post 902 is installed on the guide post 902, and the guide post 902 is better in the sliding of the guide post 902.

As an embodiment of the present invention, referring to fig. 4, the inner wall of the mounting groove 501 is provided with a protruding block 504 that cooperates with the driving plate 601, the driving plate 601 is slidably connected between the two protruding blocks 504, the inner wall of the mounting groove 501 is provided with a clamping block 503 that prevents the driven plate 606 from being deflected due to vibration, the clamping block 503 and the inner wall of the mounting groove 501 are fixedly provided with a spring 502 together, when the driven plate 606 is attached to the protruding block 504, the driven plate 606 is attached to the clamping block 503, so as to form a complete limit for the driven plate 606, and when the driving motor 701 starts driving, the driven plate 606 moves in the X-axis negative direction, the protruding block 504 limits the movement of the driven plate 606.

As an embodiment of the present invention, referring to fig. 4, 5 and 6, the moving plate 6 includes a driving plate 601 and a driven plate 606, the reciprocating screw 703 includes a light shaft portion 705 and a reciprocating screw portion 704, one end of the reciprocating screw 703, which is close to the driving motor 701 along the center, is the reciprocating screw portion 704, and the reciprocating screw portion 704 is matched with the driving plate 601, one end of the reciprocating screw 703, which is far away from the driving motor 701 along the center, is the light shaft portion 705, and the light shaft portion 705 is matched with the driven plate 606, one end of the driving plate 601, which is far from the driving motor 701, is provided with a time delay groove 604, the time delay groove 604 is slidably provided with a time delay Shi Zhu, and the free end of the time delay post 605 is fixedly arranged on the driven plate 606, the center of gravity of the driven plate 606 is inclined towards the bottom plate 1, so as to prevent the driven plate 606 from being offset due to vibration, a key 706 is fixedly arranged on the light shaft portion 705, the driving gear 805 is slidably arranged on the key 706, and only half circle of teeth are provided on the driving gear 805, so as to realize intermittent transmission of the driven gear 802, one end of the chute 607, which is far from the driving gear 805, is provided with three annular grooves 612, which are matched with the driving gear 805, and are uniformly rotated along the three annular grooves 613, and are rotatably arranged on the shaft grooves 805, and the three annular grooves 805 when the driving shaft portion is rotatably meshed with one end of the driving gear 805.

As an embodiment of the present invention, referring to fig. 9, a bracket 401 for adjusting the rotation angle of the mounting plate 5 is movably mounted on the mounting post 4, the moving mounting plate 5 is fixed on the bracket 401 by bolts, a dial 402 for displaying the angle of the mounting plate 5 facing the bottom plate 1 is fixedly mounted on the bracket 401, and the center of the mounting post 4 coincides with the zero degree position of the dial 402, so that the phenomenon of inaccurate manual measurement is avoided.

Working principle:

assume that the polishing wheel 10 just completes polishing the conical head 12 at this time, and is about to complete mounting and polishing of the next conical head 12.

As a motion track schematic diagram of the polishing device for the conical end enclosure 12, referring to fig. 1, 5, 6, 7 and 8, when the rotating clamp 2 is rotated by a tool such as a wrench to remove the processed conical end enclosure 12, the support 401 is rotated to drive the polishing wheel 10 to rotate and move out of the inner space of the conical end enclosure 12, at this time, the unprocessed conical end enclosure 12 is placed on the rotating clamp 2, the rotating clamp 2 is rotated by the wrench to complete equidistant movement, the conical end enclosure 12 is clamped and fixed and coaxial centering is realized, at this time, the angle of the inner surface of the conical end enclosure 12 towards the bottom plate 1 is measured, the support 401 is adjusted to rotate the mounting plate 5, the direction of the dial 402 is observed to ensure that the two angles are equal, and at this time, the fixation of the moving angle of the mounting plate 5 is completed, at this time, the side edge of the mounting plate 5 is parallel to the side edge of the conical end enclosure 12, the position of the polishing wheel 10 is adjusted again, and the polishing wheel 10 is enabled to complete tool setting.

At this time, the servo motor 3 is firstly operated to drive the conical end socket 12 to complete rotation by controlling the switch, then the gear motor 11 is operated to drive the polishing wheel 10 to rotate by controlling the switch, and it should be noted that the steering direction of the polishing wheel 10 is opposite to the steering direction of the conical end socket 12, at this time, the driving motor 701 is started to work after no problem is ensured.

When the driving motor 701 rotates positively, the reciprocating screw portion 704 and the driving hole 602 rotate mutually, under the action of the guide post 702, the driving plate 601 moves towards the positive direction of the X axis, at this time, the optical axis portion 705 rotates in the driven plate 606, the driven plate 606 cannot move, the driven plate 606 is limited by the protruding block 504 and the clamping block 503, the driven plate 606 cannot deviate due to rotation of the polishing wheel 10, after the driving plate 601 moves to a set distance, the bottom end of the delay slot 604 is mutually attached to the delay Shi Zhu 605, the delay post 605 is pushed to drive the driven plate 606 to move towards the positive direction of the X axis, in the process, the driven plate 606 extrudes the clamping block 503, the clamping block 503 overcomes the tension of the spring 502 to complete shrinkage, the driven plate 606 slides in the mounting slot 501, at this time, the 180-degree interval of the driving gear 805 is provided with teeth is meshed with the driven gear 802, the polishing wheel 10 is enabled to realize oblique movement, and when the driving plate 601 moves back, the limiting block 804 fixedly mounted on the driving gear 805 rotates in the limiting slot 803 of the rotating shaft 801, the self-rotation of the rotating shaft 801 is limited, and in the next cycle, the movement of the driving plate 601 is pushed to move to the driven plate 606, namely, the time is delayed in the process.

When the driven gear 802 is meshed with the driving gear 805, the rotation of the driven gear 802 drives the rotation shaft 801 to rotate, the rotation shaft 801 fixedly installed on the inner shaft of the support plate 608 can only rotate, other degrees of freedom are limited by the bearing 611 and the guide post 806, the threaded portion 808 is meshed with the threaded hole 901 formed in the polishing frame 9, in the rotation process of the rotation shaft 801, the polishing frame 9 longitudinally moves along the Y-axis direction under the limitation of the guide post 806, in the longitudinal movement process, the moving plate 6 moves towards the X-axis positive direction, the two plates simultaneously move to drive the polishing wheel 10 to realize oblique movement, when the driving gear 805 is not meshed with the driven gear 802, the rotation of the reciprocating screw 703 drives the moving plate 6 to reset, at the moment, the driven plate 606 drives the polishing wheel 10 to transversely move to reach the polishing position for polishing, when the polishing frame 9 moves to the bottom end of the conical head 12, the guide post 806 can cause fixed protection on the reduction of the rigidity of the threaded hole 901 of the polishing frame 9, the polishing frame 9 is prevented from swinging caused in the rotation process of the polishing frame 10, in the polishing frame 9 is influenced by the machining precision, in the longitudinal movement process, the moving plate 6 moves towards the X-axis positive direction, the moving plate 903 is positioned below the polishing frame 9, the axis center 903 is close to the bottom plate 903, the bottom plate 903 is far away from the bottom plate 1, and the bottom plate is far from the bottom plate 904, and the heavy weight is influenced by the heavy weight is reduced, and the heavy weight is opposite to the bottom plate 904, and the heavy weight is influenced by the heavy weight on the bottom plate 1.

With the rotation of the driving motor 701, the polishing position of the polishing wheel 10 is continuously changed, so that the polishing process of the whole inner surface of the conical head 12 is completed, after the polishing process is completed, the driving motor 701 is stopped, the gear motor 11 and the servo motor 3 are respectively turned off, the surface replacement of the conical head 12 is completed, the angle of the mounting plate 5 and the position of the polishing wheel 10 are adjusted, the operation is repeatedly completed, but the driving motor 701 is required to be reversed, and the polishing process of the outer surface of the conical head 12 is completed.

The foregoing is illustrative of the embodiments of the invention and is shown and described herein for purposes of illustration only, as will be apparent to those skilled in the art, as will be numerous modifications and variations are possible in light of the principles of the invention, as defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stainless steel storage tank toper head polishing equipment, includes bottom plate (1), rotates anchor clamps (2), servo motor (3) and erection column (4), its characterized in that: still include mounting panel (5), movable plate (6), horizontal drive assembly (7), vertical drive assembly (8), polishing frame (9), polishing wheel (10) and gear motor (11), rotation anchor clamps (2) are used for fixed toper head (12), movable mounting panel (5) on erection column (4), slidable mounting has movable plate (6) on mounting panel (5), install horizontal drive assembly (7) of drive movable plate (6) reciprocating motion on mounting panel (5), movable mounting has polishing frame (9) on movable plate (6), polishing frame (9) vertical movement board (6) set up, and the contained angle between polishing frame (9) and bottom plate (1) equals the contained angle between busbar and bottom plate (1) of toper head (12), movable mounting has vertical drive assembly (8) of driving polishing frame (9) along busbar intermittent type nature removal of toper head (12) on movable plate (6), and the direction of movement of polishing frame (9) is perpendicular, when horizontal drive assembly (7) drive movable plate (6) drive frame (9) and keep away from toper head (12), the longitudinal driving assembly (8) drives the polishing frame (9) to move along the bus direction of the conical end enclosure (12), and when the transverse driving assembly (7) drives the moving plate (6) to drive the polishing frame (9) to be close to the conical end enclosure (12), the longitudinal driving assembly (8) stops driving the polishing frame (9) to move.

2. The stainless steel storage tank cone head polishing device as claimed in claim 1, wherein: the mounting plate (5) is provided with a mounting groove (501), the movable plate (6) is slidably mounted in the mounting groove (501), one side of the movable plate (6) away from the conical end socket (12) is provided with a driving hole (602) and a guide hole (603), the driving hole (602) and the guide hole (603) penetrate through the whole movable plate (6), the transverse driving component (7) comprises a driving motor (701), a guide column (702) and a reciprocating screw (703), one end of the mounting plate (5) is fixedly provided with the driving motor (701), the driving motor (701) is provided with the reciprocating screw (703) which enables the polishing wheel (10) to transversely reciprocate, the free end of the reciprocating screw (703) is rotated in the driving hole (602), the longitudinal driving component (8) is driven by the reciprocating screw (703), one end of the mounting groove (501) away from the conical end socket (12) is fixedly provided with the guide column (702) which limits the longitudinal movement of the movable plate (6), and the free end of the guide column (702) extends to the outer side of the movable plate (6).

3. The stainless steel storage tank cone head polishing device as claimed in claim 2, wherein: the reciprocating screw (703) comprises a reciprocating threaded part (704) and an optical axis part (705), a chute (607) is formed in the moving plate (6), an annular groove (612) is formed in one end, far away from the driving motor (701), of the chute (607), three rotating rods (613) are uniformly rotatably mounted on the annular groove (612) along the axis, a supporting plate (608) is fixedly mounted at one end, close to the conical end socket (12), of the chute (607), a rotating hole (609) is formed in the supporting plate (608), the axis of the rotating hole (609) is perpendicular to the axis of the reciprocating screw (703), a rotating groove (610) is formed in the rotating hole (609), a bearing (611) is rotatably mounted in the rotating groove (610), the longitudinal driving assembly (8) comprises a rotating shaft (801), a driven gear (802), a driving gear (805) and a guide post (806), the driving gear (805) is rotatably mounted on the moving plate (6), the driving gear (805) is fixedly mounted on the optical axis part (705), the driving gear (805) and the driving gear (805) is rotatably mounted on the driving shaft (805) through three free pins (706), when driving motor (701) rotates, driving gear (805) rotates and slides on optical axis portion (705), inner circle fixed mounting of bearing (611) has axis of rotation (801), axis of rotation (801) are including smooth circle portion (807) and screw thread portion (808), and the one end that axis of rotation (801) is close to conical head (12) is screw thread portion (808), and the one end of keeping away from conical head (12) is smooth circle portion (807), the one end fixed mounting that conical head (12) was kept away from to smooth circle portion (807) has driven gear (802) with driving gear (805) intermeshing, smooth circle portion (807) is close to conical head (12) one end and installs polishing frame (9), offer screw hole (901) with screw thread portion (808) threaded connection on polishing frame (9), install guide post (806) that support polishing frame (9) and restriction polishing frame (9) rotate jointly on backup pad (608).

4. A stainless steel storage tank cone head polishing apparatus as claimed in claim 3, wherein: the movable plate (6) comprises a driving plate (601) and a driven plate (606), one end, close to a driving motor (701) along the center, of a reciprocating screw (703) is a reciprocating threaded portion (704), the reciprocating threaded portion (704) is in threaded fit with the driving plate (601), one end, far away from the driving motor (701), of the reciprocating screw (703) along the center is an optical axis portion (705), the optical axis portion (705) is in sliding fit with the driven plate (606), a delay groove (604) is formed in one end, far away from the driving motor (701), of the driving plate (601), a delay Shi Zhu (605) is mounted in the delay groove (604), the free end of the delay column (605) is fixedly arranged on the driven plate (606), and the gravity center of the driven plate (606) is inclined towards the bottom plate (1).

5. The stainless steel storage tank cone head polishing device as claimed in claim 4, wherein: install lug (504) mutually supporting with initiative board (601) on mounting groove (501) inner wall, install fixture block (503) that prevent driven board (606) skew because of the vibration on mounting groove (501) inner wall, and be connected with spring (502) jointly on fixture block (503) and mounting groove (501) inner wall, when driven board (606) move to X axle negative direction and contact lug (504), the removal of driven board (606) can be restricted to lug (504), and the free end of driven board (606) can laminate each other with fixture block (503).

6. The stainless steel storage tank cone head polishing device as claimed in claim 4, wherein: a limiting groove (803) is formed in one end, close to a driving gear (805), of the rotating shaft (801), a limiting block (804) for preventing the rotating shaft (801) from rotating automatically is fixedly arranged on a half circle of the driving gear (805), and when the driving gear (805) is not meshed with a driven gear (802), the free end of the limiting block (804) slides in the limiting groove (803).

7. The stainless steel storage tank cone head polishing device as claimed in claim 1, wherein: the mounting column (4) is movably provided with a support (401) for adjusting the rotation angle of the mounting plate (5), the support (401) is used for fixing the mounting plate (5) with the adjusted angle through bolts, and the support (401) is fixedly provided with a dial (402) for displaying the angle of the mounting plate (5) towards the bottom plate (1).

8. A stainless steel storage tank cone head polishing apparatus as claimed in claim 3, wherein: the set distance of the thread part (808) is larger than or equal to the depth of the threaded hole (901), and the effective travel distance of the polishing frame (9) is equal to the prismatic distance of the conical head (12).

9. A stainless steel storage tank cone head polishing apparatus as claimed in claim 3, wherein: guide post (806) movable mounting is on backup pad (608), polishing frame (9) keep away from conical head (12) one end have with guide post (806) matched with ring (902) each other, and when polishing frame (9) remove to be close to backup pad (608), the end of guide post (806) is located polishing frame (9) below.

10. The stainless steel storage tank cone head polishing apparatus as claimed in claim 8, wherein: the polishing frame (9) is oval, the screw hole (901) is located the below of polishing frame (9) axle center, the one end that polishing frame (9) is close to bottom plate (1) is thin wall (903), and the one end that keeps away from bottom plate (1) is thick wall (904), and guide post (806) are located the top of thick wall (904).