CN218017508U - Sanitary porcelain installation surface grinding device - Google Patents

Abstract

The utility model discloses a sanitary porcelain installation face grinder relates to porcelain installation face and grinds relevant field, all relies on operator drive swivel arm to remove to go on for the grinding of solving present sanitary porcelain installation face, because sanitary porcelain has the product of large tracts of land to exist, needs to grind and needs the long-time extension arm of operator or lean on the body to grind when keeping away from the sanitary porcelain installation face of operator one side, operates the problem that is not convenient enough. Two be provided with drive assembly between the half pole of vertical fixation, drive assembly includes C shape support and tightens up the frame, C shape support and tightens up a frame integrated into one piece, C shape support is including connecting the leg, the rear end a driving motor, two are installed to the rear end of connecting the leg connect the output axle head along a driving motor between the leg and install the drive worm, it has fixed footboard to tighten up the middle welded fastening that C shape support one side was kept away from to the frame, it passes through the axis of rotation with vertical fixation half pole and is connected to tighten up the frame.

Description

Sanitary porcelain installation surface grinding device

Technical Field

The utility model relates to a porcelain installation face grinds relevant field, specifically is a sanitary porcelain installation face grinder.

Background

Sanitary ware, glazed ceramic products for toilets, kitchens, laboratories and the like, also called sanitary ware. After the sanitary porcelain product is produced, the mounting surface of the product needs to be ground in advance, so that the surface flatness is improved, and subsequent mounting and fixing are facilitated.

For example, chinese granted patent publication No. CN 107953175A (a sanitary porcelain installation face grinder): including frame, base, grinding room and operation platform, grinding head driving motor is installed on frame upper portion, the anterior vertical fixation of grinding head driving motor has the slewing arm, the slewing arm horizontal direction is equipped with the joint of free swing, slewing arm tip fixed connection lift post and main shaft, the grinding head is installed to the main shaft lower extreme, install on the base and collect the chamber and install drive arrangement, install elevator motor in the frame on base upper portion, the elevator motor output is connected with the threaded rod through the connecting axle, elevator motor grinding head driving motor and drive arrangement connect on controlling means, controlling means installs by hand. The device is simple to operate and convenient to use, the grinding head is arranged on the rotary arm with two joints, and the hand-operated handle is matched with the control device to drive the grinding head to swing randomly to process a product to be processed with high efficiency.

Although the above-mentioned prior art has a function of polishing the sanitary porcelain mounting surface, the polishing of the entire mounting surface is performed by moving the swing arm by the operator, and since the sanitary porcelain has a large area of product, the operator needs to extend the arm or lean over the body for a long time to polish the sanitary porcelain mounting surface on the side away from the operator, which is inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sanitary porcelain installation face grinder to the grinding of solving present sanitary porcelain installation face that proposes in the above-mentioned background art all relies on operator's drive swivel arm to remove and goes on, because sanitary porcelain has the product of large tracts of land to exist, needs to grind and needs the operator to extend the arm for a long time or lean on the body to grind when keeping away from the sanitary porcelain installation face of operator one side, operates the not convenient enough problem.

In order to achieve the above object, the utility model provides a following technical scheme: the sanitary porcelain installation face grinding device comprises a workbench, supporting legs, longitudinal fixing rods and longitudinal fixing half rods, wherein the supporting legs are welded and fixed at four corners of the lower end of the workbench, the upper end between the two supporting legs on one side is welded and fixed with the longitudinal fixing rods, the two longitudinal fixing half rods are arranged at the front end and the rear end of the lower end of the longitudinal fixing rod and fixed with the supporting legs, a driving assembly is arranged between the two longitudinal fixing half rods and comprises a C-shaped support and a tightening frame, the C-shaped support and the tightening frame are integrally formed, the C-shaped support comprises a connecting leg, a first driving motor is arranged at the rear end of the connecting leg, a driving worm is arranged between the two connecting legs along the output shaft end of the first driving motor, a fixing pedal is welded and fixed in the middle of the tightening frame on the side far away from the C-shaped support, the tightening frame is rotatably connected with the longitudinal fixing half rods through a rotating shaft, a fixing vertical plate is welded and fixed at the lower end of the workbench, a driven worm wheel is arranged between the two fixing vertical plates, the driven worm wheel is meshed with the driving worm, a first bevel gear is arranged on the inner side of the fixing shaft of the fixing vertical plate, a second bevel gear is connected with a second bevel gear supporting shaft, and a second bevel gear supporting shaft is arranged on the upper end of the working table top of the fixing table, and a second bevel gear supporting shaft are connected with a second bevel gear.

Preferably, be provided with the centre gripping subassembly on the support mesa, the centre gripping subassembly includes fixed bolster, fixed sleeve, pressure spring, spacing dish and pull rod, and fixed bolster, fixed sleeve, pressure spring, spacing dish and pull rod are located inside the support mesa, and fixed bolster fixed connection is in the inside centre of support mesa, and fixed sleeve is located the both sides of fixed bolster, and spacing dish is fixed in the inboard of pull rod, spacing dish and pull rod and fixed sleeve telescopic connection, and pressure spring is located the inside inboard along the spacing dish of fixed sleeve, the outside of pull rod is provided with the grip block along the both ends of supporting the mesa.

Preferably, a spring pull rod is arranged between the longitudinal fixing rod and the C-shaped support, and two ends of the spring pull rod are rotatably connected with the longitudinal fixing rod and the C-shaped support through rotating parts.

Preferably, one side fixedly connected with anchor block of support mesa is kept away from to the workstation upper end, the upper end of anchor block is installed and is adjusted the support.

Preferably, the other end of adjusting the support is connected with fixed diaphragm, and fixed diaphragm passes through the rolling ball with the regulation support and is connected, and the rolling ball is located fixed diaphragm, and the rolling ball outside is provided with half ball thread bush, and the rolling ball is fixed with the other end of adjusting the other end of support, second driving motor is installed to the upper end of fixed diaphragm, the lower extreme fixedly connected with of fixed diaphragm is adjusted and is held the pipe, the lower extreme fixedly connected with protection casing of adjusting holding the pipe.

Preferably, a grinding head is arranged at the lower end of the protective cover, and the output shaft end of the second driving motor penetrates through the fixed transverse plate, the adjusting holding tube and the protective cover to be connected with the grinding head.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, after the sanitary porcelain mounting surface close to one side of an operator is ground, the operator steps on the fixed pedal by feet, and the driving component tilts under the rotating action of the rotating shaft; under the action of rotation, the driving worm rotates to be meshed with the driven worm gear, the first driving motor drives the driving worm to rotate all the time, the driven worm gear drives the first connecting shaft and the first bevel gear to rotate under the action of meshing, the second bevel gear rotates under the action of meshing with the first bevel gear, the second connecting shaft drives the supporting table to rotate, and the sanitary porcelain mounting surface rotates to one side of an operator; through the arrangement of the related structure of the driving assembly, the driving rotation of the sanitary porcelain product is realized, other operation processes are not needed, only foot treading is needed, the operation is simple, and the problem that the operation is not convenient enough because the grinding of the existing sanitary porcelain installation surface is carried out by the means that an operator drives the rotary arm to move and the operator needs to extend the arm or lean over the body for grinding when the sanitary porcelain installation surface far away from one side of the operator needs to be ground due to the existence of large-area products in the sanitary porcelain is solved.

2. In the utility model, a spring pull rod is arranged, the spring pull rod can pull the driving component to keep a horizontal state, when the driving component is required to drive, an operator steps on the fixed pedal, the driving component inclines under the rotating action of the rotating shaft, and the middle rod of the spring pull rod correspondingly contracts; when the adjustment is finished and the driving assembly is not required to be driven to work, an operator loosens the fixed pedal, drives the worm to be far away from the driven worm gear under the resilience effect of the spring pull rod, and at the moment, the sanitary porcelain product is relatively fixed and continues to be ground. The adjustment of the driving state is completed through the matching of the spring pull rod and the rotating piece.

3. The utility model discloses an in, the operator can pull open the grip block of centre gripping subassembly, will give the health porcelain the product and arrange the support mesa upper end in, loosen the grip block, grip block clamp fixed health porcelain product under pressure spring's effect. Because sanitary porcelain product dead weight often is not light, even unset also can keep the position relatively stable, be provided with the stability that sanitary porcelain product when the centre gripping subassembly can further keep grinding, and keep sanitary porcelain product relatively placed in the middle, the subsequent grinding step of being convenient for.

Drawings

FIG. 1 is a front view of a sanitary porcelain installation face grinding apparatus of the present invention;

fig. 2 is an exploded view of the clamping assembly of the present invention;

fig. 3 is a schematic perspective view of the driving assembly of the present invention.

In the figure: 1. a work table; 2. a support leg; 3. a longitudinal fixing rod; 4. longitudinally fixing the half-bar; 5. a spring pull rod; 6. a rotating member; 7. a drive assembly; 8. a C-shaped bracket; 9. a tightening frame; 10. a rotating shaft; 11. fixing the pedal; 12. a connecting leg; 13. driving the worm; 14. a first drive motor; 15. fixing the vertical plate; 16. a driven worm gear; 17. a first connecting shaft; 18. a first bevel gear; 19. a second bevel gear; 20. a second connecting shaft; 21. fixing the sleeve; 22. supporting the table top; 23. a clamping assembly; 24. fixing a bracket; 25. a fixed sleeve; 26. a pressure spring; 27. a limiting disc; 28. a pull rod; 29. a clamping plate; 30. fixing the pier; 31. adjusting the bracket; 32. fixing the transverse plate; 33. a second drive motor; 34. adjusting the holding tube; 35. a protective cover; 36. a grinding head.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a sanitary porcelain installation surface grinding device comprises a workbench 1, supporting legs 2, longitudinal fixing rods 3 and longitudinal fixing half rods 4, wherein the supporting legs 2 are fixedly welded at four corners of the lower end of the workbench 1, the upper end between the two supporting legs 2 on one side is fixedly welded with the longitudinal fixing rods 3, the number of the longitudinal fixing half rods 4 is two, the two longitudinal fixing half rods 4 are positioned at the front end and the rear end of the lower end of the longitudinal fixing rod 3, the longitudinal fixing half rods 4 are fixed with the supporting legs 2, a driving assembly 7 is arranged between the two longitudinal fixing half rods 4, the driving assembly 7 comprises a C-shaped support 8 and a tightening frame 9, the C-shaped support 8 and the tightening frame 9 are integrally formed, the C-shaped support 8 comprises connecting legs 12, a first driving motor 14 is arranged at the rear end of the connecting leg 12, a driving worm 13 is arranged between the two connecting legs 12 along the output shaft end of the first driving motor 14, a fixing pedal 11 is fixedly welded in the middle of the tightening frame 9 far away from one side of the C-shaped support 8, the tightening frame 9 is rotatably connected with the longitudinal fixed half rod 4 through a rotating shaft 10, the lower end of the workbench 1 is fixedly welded with a fixed vertical plate 15, a driven worm wheel 16 is arranged between the two fixed vertical plates 15, when the driving assembly 7 is treaded to incline, the driving worm 13 rotates to be meshed with the driven worm wheel 16, a first bevel gear 18 is arranged on the inner side of the fixed vertical plate 15, a first connecting shaft 17 is arranged between the first bevel gear 18, the driven worm wheel 16 and the fixed vertical plate 15, a second bevel gear 19 is meshed and connected with the inner side of the first bevel gear 18, a second connecting shaft 20 is fixed at the upper end of the second bevel gear 19 through a key slot, a fixed sleeve 21 is fixedly connected at the upper end of the workbench 1, a supporting table 22 is rotatably connected at the upper end of the fixed sleeve 21, and the upper end of the second connecting shaft 20 passes through the workbench 1 and the fixed sleeve 21 to be fixed with the supporting table 22, the first driving motor 14 drives the driving worm 13 to rotate all the time, the driven worm wheel 16 drives the first connecting shaft 17 and the first bevel gear 18 to rotate under the meshing action, the second bevel gear 19 rotates under the meshing action with the first bevel gear 18, and the second connecting shaft 20 drives the supporting table 22 to rotate; a spring pull rod 5 is arranged between the longitudinal fixed rod 3 and the C-shaped support 8, two ends of the spring pull rod 5 are rotatably connected with the longitudinal fixed rod 3 and the C-shaped support 8 through a rotating piece 6, the spring pull rod 5 is arranged, the spring pull rod 5 can pull the driving assembly 7 to keep a horizontal state, when the driving assembly 7 needs to be driven, an operator steps on the fixed pedal 11 with feet, the driving assembly 7 inclines under the rotating action of the rotating shaft 10, and the middle rod of the spring pull rod 5 correspondingly contracts; when the adjustment is finished and the driving assembly 7 is not required to be driven, the operator releases the fixed pedal 11, and the driving worm 13 is far away from the driven worm wheel 16 under the rebounding action of the spring pull rod 5, so that the sanitary porcelain product is relatively fixed, and the grinding work is continued. The adjustment of the driving state is completed through the cooperation of the spring pull rod 5 and the rotating piece 6.

Referring to fig. 1 and 2, a clamping assembly 23 is disposed on the supporting table 22, the clamping assembly 23 includes a fixing bracket 24, a fixing sleeve 25, a pressure spring 26, a limiting disc 27 and a pull rod 28, the fixing bracket 24, the fixing sleeve 25, the pressure spring 26, the limiting disc 27 and the pull rod 28 are disposed inside the supporting table 22, the fixing bracket 24 is fixedly connected to the middle inside the supporting table 22, the fixing sleeve 25 is disposed on two sides of the fixing bracket 24, the limiting disc 27 is fixed on the inner side of the pull rod 28, the limiting disc 27 and the pull rod 28 are telescopically connected to the fixing sleeve 25, the pressure spring 26 is disposed inside the fixing sleeve 25 along the inner side of the limiting disc 27, and the outer side of the pull rod 28 is provided with clamping plates 29 along two ends of the supporting table 22; the operator can pull the clamping plate 29 of the clamping assembly 23 open, place the sanitary porcelain product on the upper end of the supporting table 22, release the clamping plate 29, and clamp and fix the sanitary porcelain product by the clamping plate 29 under the action of the pressure spring 26. Because sanitary porcelain product dead weight is often not light, even unset also can keep the position relatively stable, be provided with centre gripping subassembly 23 and can further keep the stability of sanitary porcelain product when grinding, and keep sanitary porcelain product relatively well-centered, the subsequent grinding step of being convenient for.

Referring to fig. 1, a fixed pier 30 is fixedly connected to one side of the upper end of the workbench 1 far away from the supporting table 22, and an adjusting bracket 31 is installed at the upper end of the fixed pier 30; the other end of the adjusting bracket 31 is connected with a fixed transverse plate 32, the fixed transverse plate 32 is connected with the adjusting bracket 31 through a rotating ball, the rotating ball is positioned in the fixed transverse plate 32, a hemispherical threaded sleeve is arranged outside the rotating ball, the rotating ball is fixed with the other end of the adjusting bracket 31, a second driving motor 33 is installed at the upper end of the fixed transverse plate 32, an adjusting holding tube 34 is fixedly connected at the lower end of the fixed transverse plate 32, a protective cover 35 is fixedly connected at the lower end of the adjusting holding tube 34, a grinding head 36 is arranged at the lower end of the protective cover 35, and the output shaft end of the second driving motor 33 penetrates through the fixed transverse plate 32, the adjusting holding tube 34 and the protective cover 35 to be connected with the grinding head 36. The specific structures of the adjusting bracket 31, the rotating ball and the hemispherical threaded sleeve can refer to a bracket for an electronic product, can be mainly adjusted by multiple degrees of freedom, and can rotate at the position of an end head; since this part is not the focus of the present application and the existing bracket can be directly used, the structure of this part will not be described in detail.

The working principle is as follows: the operator pulls the clamping plate 29 of the clamping assembly 23 open, places the sanitary porcelain product on the upper end of the supporting table 22, releases the clamping plate 29, and clamps and fixes the sanitary porcelain product by the clamping plate 29 under the action of the pressure spring 26. The operator holds the adjusting grip tube 34 by hand, pulls the fixing transverse plate 32, the second driving motor 33, the protective cover 35 and the grinding head 36 to move under the adjusting supporting action of the adjusting bracket 31 until the grinding head 36 reaches the grinding position, the second driving motor 33 drives the grinding head 36 to rotate for grinding, and the operator holds the adjusting grip tube 34 by hand to adjust the grinding position in the operation process.

After finishing grinding the sanitary porcelain installation surface close to one side of an operator, the operator steps on the fixed pedal 11, under the rotating action of the rotating shaft 10, the driving assembly 7 inclines, the middle rod of the spring pull rod 5 correspondingly contracts, under the rotating action, the driving worm 13 rotates to be meshed with the driven worm wheel 16, the first driving motor 14 drives the driving worm 13 to rotate all the time, under the meshing action, the driven worm wheel 16 drives the first connecting shaft 17 and the first bevel gear 18 to rotate, the second bevel gear 19 rotates under the meshing action with the first bevel gear 18, the second connecting shaft 20 drives the supporting table top 22 to rotate, and the sanitary porcelain installation surface rotates to one side of the operator; the operator loosens the fixed pedal 11, and under the resilience of the spring pull rod 5, the driving worm 13 is far away from the driven worm wheel 16, at this time, the sanitary porcelain product is relatively fixed, and the grinding work is continued.

For a partially sanitary porcelain product having a circular mounting surface, the operator can continuously step on the fixing pedal 11, and perform annular polishing while keeping the position of the polishing head 36 constant, and gradually push the polishing head inward to complete polishing of the circular mounting surface.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a sanitary porcelain installation face grinder, including workstation (1), landing leg (2), half pole (4) of longitudinal fixation pole (3) and longitudinal fixation, landing leg (2) welded fastening is in workstation (1) lower extreme four corners position, upper end welded fastening between two landing legs (2) of one side has longitudinal fixation pole (3), half pole (4) of longitudinal fixation have two, two half pole (4) of longitudinal fixation are located both ends around longitudinal fixation pole (3) lower extreme, half pole (4) of longitudinal fixation are fixed with landing leg (2), its characterized in that: a driving assembly (7) is arranged between the two longitudinal fixed half rods (4), the driving assembly (7) comprises a C-shaped support (8) and a tightening frame (9), the C-shaped support (8) and the tightening frame (9) are integrally formed, the C-shaped support (8) comprises a connecting leg (12), a first driving motor (14) is installed at the rear end of the connecting leg (12), a driving worm (13) is installed between the two connecting legs (12) along the output shaft end of the first driving motor (14), a fixed pedal (11) is fixedly welded in the middle of one side, away from the C-shaped support (8), of the tightening frame (9), the tightening frame (9) is rotatably connected with the longitudinal fixed half rods (4) through a rotating shaft (10), a fixed vertical plate (15) is fixedly welded at the lower end of the workbench (1), a driven worm wheel (16) is arranged between the two fixed vertical plates (15), the driven worm wheel (16) is meshed with the driving worm (13), a first bevel gear (18) is installed on the inner side of the fixed vertical plate (15), a second bevel gear (18) is connected with a first bevel gear (17) meshed with a second bevel gear (18), the upper end of second bevel gear (19) is fixed with second connecting axle (20) through the keyway, the upper end fixedly connected with fixed sleeve pipe (21) of workstation (1), the upper end of fixed sleeve pipe (21) is rotated and is connected with support mesa (22), and the upper end of second connecting axle (20) is passed workstation (1) and fixed sleeve pipe (21) and is fixed with support mesa (22).

2. The sanitary porcelain installation face grinding device as claimed in claim 1, wherein: be provided with clamping component (23) on support mesa (22), clamping component (23) are inside including fixed bolster (24), fixed sleeve (25), pressure spring (26), spacing dish (27) and pull rod (28), fixed bolster (24), fixed bolster (25), pressure spring (26), spacing dish (27) and pull rod (28) are located support mesa (22), fixed bolster (24) fixed connection is in the inside centre of support mesa (22), fixed sleeve (25) are located the both sides of fixed bolster (24), the inboard of pull rod (28) is fixed in spacing dish (27), spacing dish (27) and pull rod (28) and fixed sleeve (25) telescopic connection, pressure spring (26) are located inside along the inboard of spacing dish (27) of fixed sleeve (25), the outside of pull rod (28) is provided with grip block (29) along the both ends of support mesa (22).

3. The sanitary porcelain installation face grinding device as claimed in claim 1, wherein: a spring pull rod (5) is arranged between the longitudinal fixed rod (3) and the C-shaped support (8), and two ends of the spring pull rod (5) are rotatably connected with the longitudinal fixed rod (3) and the C-shaped support (8) through rotating pieces (6).

4. The sanitary porcelain installation face grinding device as claimed in claim 1, wherein: one side fixedly connected with hard mound (30) of support mesa (22) are kept away from to workstation (1) upper end, adjust support (31) are installed to the upper end of hard mound (30).

5. The sanitary porcelain installation face grinding device as claimed in claim 4, wherein: the other end of adjusting support (31) is connected with fixed diaphragm (32), and fixed diaphragm (32) are connected through the rolling ball with adjusting support (31), and the rolling ball is located fixed diaphragm (32), and the rolling ball outside is provided with half ball thread cover, and the rolling ball is fixed with the other end of adjusting support (31), second driving motor (33) are installed to the upper end of fixed diaphragm (32), the lower extreme fixedly connected with of fixed diaphragm (32) is adjusted and is held pipe (34), adjust the lower extreme fixedly connected with protection casing (35) of holding pipe (34).

6. The sanitary porcelain mounting surface grinder as set forth in claim 5, wherein: the lower end of the protective cover (35) is provided with a grinding head (36), and the output shaft end of the second driving motor (33) penetrates through the fixing transverse plate (32), the adjusting holding tube (34) and the protective cover (35) to be connected with the grinding head (36).

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