CN212601280U

CN212601280U - Sand blasting polishing box

Info

Publication number: CN212601280U
Application number: CN202021450172.6U
Authority: CN
Inventors: 王国华
Original assignee: Jiaxing Ruxu Machinery Co ltd
Current assignee: Jiaxing Ruxu Machinery Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-02-26
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to a sandblast case of polishing, including the box, locate inside and can spray the spray gun of quartz sand to workpiece surface, rotate and connect in the box opening part and can be with the sealed sealing door of box, vertical direction slip can be followed to the spray gun, and the box is installed and is driven the spray gun drive mechanism that the spray gun removed along vertical direction, installs among the box and can rotate and the upper surface places the round piece of work piece around self vertical axis, and the box is installed and to be driven the round piece and around self axis pivoted round piece slewing mechanism, and surface mounting has the work piece fastening mechanism who fastens the work piece on the round piece, and this application has through placing the work piece and drive on the round piece and rotate for the better sandblast that receives the spray gun in vertical side of work piece is handled, can promote efficiency's effect to a certain extent.

Description

Sand blasting polishing box

Technical Field

The utility model belongs to the technical field of work piece surface treatment equipment and specifically relates to a case is polished in sandblast.

Background

Sand blasting and polishing are a process for treating the surface of a workpiece. Compressed air is used as power to form a high-speed jet beam, and a jet material, such as quartz sand, is jetted to the surface of a workpiece to be treated at a high speed to remove rust or an oxide layer on the surface of the workpiece, so that the surface of the workpiece obtains certain cleanliness.

There is a portable spray gun mechanism of full-automatic environmental protection sand blasting machine at present, and the bulletin number is CN210099780U, including the sandblast cabinet body, be provided with horizontal impeller and pipeline coiling box on the sandblast cabinet body, horizontal impeller fixed connection is in the upper left end of the sandblast cabinet body, pipeline coiling box fixed connection is in the top of the internal portion of sandblast cabinet, the right-hand member of horizontal impeller is provided with horizontal catch bar, the right-hand member of horizontal catch bar is provided with first connecting plate, the right-hand member of first connecting plate is provided with vertical impeller, the lower extreme of vertical impeller is provided with vertical catch bar, the lower extreme of vertical catch bar is provided with the second connecting plate, the lower extreme of second connecting plate is provided with the dead lever, be provided with the spray gun on the.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the efficiency is low because the spray gun can only perform the sand blasting treatment on the upper surface of the workpiece at one time, and the workpiece needs to be turned over many times to perform the more comprehensive sand blasting treatment on one workpiece.

SUMMERY OF THE UTILITY MODEL

In order to make work piece treatment effeciency improve, this application provides a sandblast case of polishing.

The application provides a sand blasting box of polishing adopts following technical scheme:

the utility model provides a sandblast case of polishing, includes the box, locate inside and can spray the spray gun of quartz sand to workpiece surface, rotate and connect in the box opening part and can be with the sealed sealing door of box, the spray gun can be followed vertical direction and slided, and the box is installed and is driven the spray gun drive mechanism that the spray gun removed along vertical direction, installs the disk that can rotate and the upper surface placed the work piece around self vertical axis among the box, and the box is installed and is driven the disk and around self axis pivoted disk slewing mechanism, and the inside upper surface mounting of box has the work piece fastening device who fastens the work piece.

Through adopting above-mentioned technical scheme, the disk rotates and drives the work piece and rotate for the spray gun can carry out sand blasting to the vertical side of work piece, and the spray gun can follow vertical direction slow movement simultaneously, so that the vertical side of work piece obtains a comparatively complete sand blasting.

Preferably, the bottom surface of the box body inclines, the central point of the bottom surface of the box body is the lowest point, the bottom of the vertical inner wall of the box body is fixedly connected with a horizontal sand passing plate, the upper surface of the sand passing plate is provided with a plurality of sand passing holes in a penetrating mode, and the round block is rotatably connected to the central point of the upper surface of the sand passing plate.

Through adopting above-mentioned technical scheme for the quartz sand that erupts can be followed and fallen in crossing the sand hole, and the work piece can also be placed temporarily in the upper surface of crossing the sand board simultaneously, so that change or position adjustment to the work piece, also can avoid the work piece to drop the inconvenience of taking out when in the bottom of the box by accident.

Preferably, the round block rotating mechanism comprises a driving motor arranged on the outer wall of the box body, a flat gear rod which is coaxially and fixedly connected with an output shaft of the driving motor and is connected to the vertical side face of the box body in a sealing and rotating mode, a vertical bevel gear which is coaxially and fixedly connected to one end of the flat gear rod in the box body, a flat bevel gear meshed with the vertical bevel gear, and a vertical gear rod, one end of the vertical gear is coaxially and fixedly connected to the flat bevel gear, and the other end of the vertical gear is coaxially and fixedly connected.

Through adopting above-mentioned technical scheme for drive the motor and need not set up in the inside of box, avoid quartz sand can cause the influence to the normal operation that drives the motor, also be convenient for simultaneously to the maintenance of maintaining the drive motor that is located the vertical outer wall department of box.

Preferably, cross sand board lower surface fixed connection and have the protection box, the spur gear pole is worn to establish and sealed rotation connects in the protection box.

By adopting the technical scheme, the flat bevel gear and the vertical bevel gear are not influenced by quartz sand, and the large meshing abrasion between the flat bevel gear and the vertical bevel gear is avoided.

Preferably, work piece fastening device connects in box upper portion inner wall and is vertical and bottom towards the inserted bar of work piece, cup joint in the loop bar of inserted bar lower extreme, fixed connection in the disk of inserted bar bottom, but fixed connection in loop bar upper end opening and butt in the ring piece of disk, locate inside and both ends of loop bar respectively the butt in the pushing spring of loop bar inner wall and disk, open the same rotary groove of locating the inserted bar outer wall along vertical direction, fixed connection in the ring piece and along vertical direction sliding connection in the same rotary block in same rotary groove.

Through adopting above-mentioned technical scheme, promote the spring and can promote the loop bar and remove towards the work piece for the loop bar supports tightly in the upper surface of work piece always, makes then the circle piece can stably effectively drive the work piece and rotate, and the relative inserted bar of loop bar can be avoided rotating with the commentaries on classics piece and with the commentaries on classics groove simultaneously, makes and does not have great wearing and tearing between loop bar and the inserted bar.

Preferably, the bottom end of the loop bar is in threaded connection with an abutting block which can abut against the upper surface of the workpiece.

Through adopting above-mentioned technical scheme, can carry out a comparatively convenient change to the butt piece for the butt piece can be adapted to the butt in the upper surface of different work pieces better.

Preferably, spray gun drive mechanism is including locating the perpendicular cylinder that moves of box upper surface, fixed connection move the cylinder and be located the box in the perpendicular guide bar that moves piece, fixed connection in the box inner wall and be the vertical guide bar that wears to locate to erect the piece of moving of bottom, erect and move cylinder power pole and seal and wear to establish and sliding connection in the box upper surface, the spray gun is located and is erected the piece of moving.

Through adopting above-mentioned technical scheme, erect and move the cylinder and can drive the spray gun and carry out a slow removal along vertical direction, the guide bar can make and erect the piece and carry out a steady movement along vertical direction.

Preferably, the outer surface of the sealing door is provided with a glass window, the sealing door is provided with two glove round holes, and the two glove round holes are fixedly connected with operating gloves.

Through adopting above-mentioned technical scheme, after finishing polishing when the vertical side of work piece, can overturn the work piece through operating gloves for the spray gun is polished the sandblast to the upper surface and the lower surface that the work piece was originally, need not stop the sand blasting machine, can accomplish the adjustment of work piece state, and is comparatively convenient.

In summary, the present application includes at least one of the following benefits:

the round block rotates to drive the workpiece to rotate, so that the spray gun can perform sand blasting treatment on the vertical side surface of the workpiece, and meanwhile, the spray gun can slowly move along the vertical direction, so that the vertical side surface of the workpiece can obtain complete sand blasting treatment;

after the vertical side of work piece finishes polishing, can overturn the work piece through operating gloves for the spray gun is polished the sandblast to the upper surface and the lower surface that the work piece was originally, need not stop the sandblast machine, can accomplish the adjustment of work piece state, and is comparatively convenient.

Drawings

FIG. 1 is a main structure view of the present invention;

FIG. 2 is a schematic view showing the internal structure of the case with the sealing door removed;

FIG. 3 is a schematic view, partly in section, of the protection cassette of FIG. 2 with the insert rod and loop rod connected;

fig. 4 is an enlarged view of a in fig. 3.

Description of reference numerals: 1. a box body; 11. operating gloves; 12. rotating the groove at the same time; 13. rotating the block at the same time; 14. a guide bar; 15. driving a motor; 2. a spray gun; 21. a loop bar; 22. a wafer; 23. a circular ring block; 24. a push spring; 25. a butting block; 26. vertically moving the cylinder; 27. vertically moving the blocks; 28. a glass window; 29. glove round holes; 3. a sealing door; 31. a round block; 32. passing through a sand board; 33. passing through a sand hole; 34. a pinion rod; 35. a vertical bevel gear; 36. a flat bevel gear; 37. a vertical gear lever; 38. a protection box; 39. and (4) inserting the rod.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a sand blasting grinding box, refer to fig. 1 and fig. 2, which comprises a box body 1, wherein a sealing door 3 capable of sealing an opening on the vertical side surface of the box body 1 is rotatably connected to the opening of the box body 1, the sealing door 3 can be sealed by a sealing strip arranged on the peripheral side edge in a matching manner with bolts, a glass window 28 capable of observing the internal condition of the box body 1 is fixedly connected to the vertical outer wall of the sealing door 3, two glove round holes 29 are uniformly formed in the vertical outer wall of the sealing door 3 in a penetrating manner along the horizontal direction, the two glove round holes 29 are fixedly connected with operating gloves 11 which are positioned in the box body 1 and are used for extending of both hands of a worker, a spray gun 2 capable of spraying quartz sand to a workpiece for sand blasting treatment is arranged in the box body 1, the spray gun 2 injects air into the spray gun 2 through an air compressor arranged outside the box body 1, so, belongs to the prior art, so the description is omitted, and the length of the sand conveying pipe in the box body 1 is enough.

Referring to fig. 1 and 2, spray gun 2 moves along vertical direction, spray gun 2 is close to in the vertical inner wall that box 1 is adjacent to sealing door 3, box 1 installs the spray gun drive mechanism that can drive spray gun 2 and carry out slow movement along vertical direction, spray gun drive mechanism includes that fixed connection erects in the 1 upper surface of box and moves cylinder 26, erect and move cylinder 26 power pole and wear to establish and sealed sliding connection in the 1 upper surface of box along vertical direction, erect and move cylinder 26 power pole bottom end fixedly connected with and erect and move piece 27, spray gun 2 fixed connection erects the vertical side that moves piece 27 towards the work piece in erecting, the inside last fixed surface of box 1 is connected with and is vertical guide bar 14, guide bar 14 wears to establish and sliding connection erects the upper surface that moves piece 27.

Referring to fig. 1 and 2, the bottom surface of the box body 1 is inclined, the central point of the bottom surface of the box body 1 is the lowest point, the vertical inner wall of the box body 1 is fixedly connected with a horizontal sand passing plate 32, the central point of the upper surface of the sand passing plate 32 is rotatably connected with a round block 31 for placing a workpiece, the axis of the round block 31 is vertical, a plurality of sand passing holes 33 are uniformly formed in the upper surface of the sand passing plate 32 along the vertical direction in a penetrating manner, the box body 1 is provided with a round block rotating mechanism capable of driving the round block 31 to rotate around the axis, the round block rotating mechanism comprises a driving motor 15 fixedly connected to the vertical outer wall of the box body 1, the output shaft of the driving motor 15 is coaxially and fixedly connected with a flat gear rod 34, the flat gear rod 34 is hermetically penetrated and rotatably connected to the vertical outer wall of the box body 1, as shown in fig. 3, one end, the coaxial fixedly connected with vertical gear pole 37 of flat bevel gear 36 up end, vertical gear pole 37 upper end is worn to establish and is rotated and connect in crossing sand board 32 lower surface, the coaxial fixed connection in circle piece 31 lower surface in vertical gear pole 37 upper end, cross sand board 32 lower surface fixed connection and include vertical bevel gear 35 and flat bevel gear 36 protection box 38 among them, flat gear pole 34 is worn to establish and sealed rotation connects in the vertical side of protection box 38, it does not set up sand hole 33 to cross sand board 32 and be located the department directly over protection box 38.

Referring to fig. 3 and 4, a workpiece fastening mechanism for fastening a workpiece is mounted on the upper surface inside the box body 1, the workpiece fastening mechanism includes an insertion rod 39 rotatably connected to the upper surface of the box body 1, the axis of the insertion rod 39 is the same as the axis of the round block 31, a loop rod 21 is coaxially sleeved at the bottom end of the insertion rod 39, one end of the insertion rod 39 located in the loop rod 21 is fixedly connected with the round block 22, the circumferential outer wall of the round block 22 is slidably connected to the inner wall of the loop rod 21 along the vertical direction, a round block 23 capable of abutting against the round block 22 is fixedly connected to an opening at the upper end of the loop rod 21, the circumferential inner wall of the round block 23 is slidably connected to the outer wall of the insertion rod 39 along the vertical direction, a same rotating groove 12 is formed in the outer wall of the insertion rod 39, a same rotating block 13 capable of slidably connected to the same rotating groove 12 along the vertical direction is fixedly connected to the circumferential inner wall, an abutting block 25 which can abut against the upper surface of the workpiece is connected with the bottom end of the loop bar 21 in a threaded mode.

The sandblast case of polishing of the embodiment of this application implements the principle and is: place the work piece on crossing sand board 32, shift up loop bar 21 again, place the work piece in circle piece 31 upper surface, make again butt joint piece 25 support tightly in the work piece upper surface, then tightly must sealing door 3, start driving motor 15, make circle piece 31 rotate around self axis, start the cylinder 26 that erects to move simultaneously, make erectly move 27 and drive spray gun 2 and follow vertical direction slow movement, the vertical side of work piece receives the sand blasting of spray gun 2 and handles, after the vertical side sand blasting of work piece was accomplished, overturn the work piece through operating gloves, make the upper surface and the lower surface of work piece originally vertical, make spray gun 2 can carry out a comparatively complete sand blasting to the work piece.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a case is polished in sandblast, includes box (1), locate inside spray gun (2) that just can spray quartz sand to workpiece surface of box (1), rotate and connect in box (1) opening part and can be with sealing door (3) that box (1) is sealed, its characterized in that: spray gun (2) can be followed vertical direction and slided, and the spray gun drive mechanism that drives spray gun (2) and remove along vertical direction is installed in box (1), installs among box (1) and can rotate round piece (31) that just the upper surface placed the work piece around self vertical axis, and box (1) is installed and is driven round piece (31) and around self axis pivoted round piece slewing mechanism, and box (1) inside surface mounting has the work piece fastening device who carries out the fastening to the work piece.

2. A sanding box according to claim 1, characterized in that: the bottom surface of the box body (1) is inclined, the central point of the bottom surface of the box body (1) is the lowest point, the bottom of the vertical inner wall of the box body (1) is fixedly connected with a horizontal sand passing plate (32), the upper surface of the sand passing plate (32) is penetrated and provided with a plurality of sand passing holes (33), and the round block (31) is rotatably connected to the central point of the upper surface of the sand passing plate (32).

3. A sanding box according to claim 2, characterized in that: the round block rotating mechanism comprises a driving motor (15) arranged on the outer wall of the box body (1), a flat gear rod (34) which is coaxially and fixedly connected to an output shaft of the driving motor (15) and is connected to the vertical side face of the box body (1) in a sealing and rotating mode, a vertical bevel gear (35) which is coaxially and fixedly connected to one end of the flat gear rod (34) and is located in the box body (1), a flat bevel gear (36) meshed with the vertical bevel gear (35), and a vertical gear rod (37) with one end coaxially and fixedly connected to the flat bevel gear (36) and the other end coaxially and fixedly connected to the bottom end of the round block.

4. A sanding box according to claim 3, characterized in that: the lower surface of the sand passing plate (32) is fixedly connected with a protection box (38), and the flat gear rod (34) penetrates through and is connected to the protection box (38) in a sealing and rotating mode.

5. A grit blasting box according to claim 4, wherein: the workpiece fastening mechanism comprises an insertion rod (39) which is rotatably connected to the inner wall of the upper portion of the box body (1) and is vertical and the bottom end of the insertion rod faces towards a workpiece, a loop bar (21) sleeved on the lower end of the insertion rod (39), a wafer (22) fixedly connected to the bottom end of the insertion rod (39), a ring block (23) fixedly connected to an opening in the upper end of the loop bar (21) and capable of being abutted to the wafer (22), a pushing spring (24) arranged inside the loop bar (21) and with two ends abutted to the inner wall of the loop bar (21) and the wafer (22) respectively, a co-rotating groove (12) arranged on the outer wall of the insertion rod (39) along the vertical direction, and a co-rotating block (13) fixedly connected to the ring block (23) and connected to the co.

6. A sanding box according to claim 5, characterized in that: the bottom end of the loop bar (21) is in threaded connection with an abutting block (25) which can abut against the upper surface of a workpiece.

7. A sanding box according to claim 6, characterized in that: spray gun drive mechanism is including locating box (1) upper surface erect move cylinder (26), fixed connection move cylinder (26) be located box (1) in the perpendicular guide bar (14) that move piece (27), fixed connection in box (1) inner wall and be vertical wearing to locate to erect and move piece (27), erect move cylinder (26) power pole seal wear to establish and sliding connection in box (1) upper surface, spray gun (2) are located and are erected and move piece (27).

8. A sanding box according to claim 7, characterized in that: the outer surface of the sealing door (3) is provided with a glass window (28), the sealing door (3) is provided with two glove round holes (29), and the two glove round holes (29) are fixedly connected with operating gloves (11).