阅读说明：本技术 一种高适应性环形铸件表面打磨设备 (High-adaptability polishing equipment for surface of annular casting ) 是由 许�鹏 于 2021-09-03 设计创作，主要内容包括：本发明公开了一种高适应性环形铸件表面打磨设备,包括基板,所述基板上端面对称竖直固定连接有两块竖板,两块所述竖板相对的一侧均分别开设有水平槽和竖槽,每个所述水平槽内均滑动连接有第一滑块和第二滑块,每个所述竖槽内均竖直滑动连接有第三滑块,两块所述竖板之间设有与第一滑块、第二滑块和第三滑块对应的打磨机构,位置对应的所述竖板上设有与打磨机构对应的动力输入机构。本设备通过磨砂带对环形铸件进行打磨,磨砂带与环形铸件摩擦均匀,从而提高了磨砂带的使用寿命,同时,通过联动机构可以快速对磨砂带进行调节,从而使得打磨机构能够对不同尺寸的环形铸件进行打磨,使用效果好。(The invention discloses high-adaptability annular casting surface polishing equipment which comprises a base plate, wherein two vertical plates are symmetrically, vertically and fixedly connected to the upper end surface of the base plate, a horizontal groove and a vertical groove are respectively formed in one opposite side of each vertical plate, a first sliding block and a second sliding block are respectively connected in each horizontal groove in a sliding mode, a third sliding block is respectively connected in each vertical groove in a vertical sliding mode, a polishing mechanism corresponding to the first sliding block, the second sliding block and the third sliding block is arranged between the two vertical plates, and a power input mechanism corresponding to the polishing mechanism is arranged on the vertical plate corresponding to the position of the vertical plate. This equipment is polished annular foundry goods through the abrasive band, and the abrasive band is even with the friction of annular foundry goods to improved the life in abrasive band, simultaneously, can adjust the abrasive band fast through link gear, thereby make grinding machanism can polish not unidimensional annular foundry goods, excellent in use effect.)

1. The utility model provides a high adaptability annular casting surface equipment of polishing, includes base plate (1), its characterized in that, two riser (2) of the vertical fixedly connected with of end symmetry in base plate (1), two horizontal groove (3) and perpendicular groove (15), every are equallyd divide in the relative one side of riser (2) equal sliding connection has first slider (4) and second slider (5), every erect equal vertical sliding connection has third slider (16) in groove (15), two be equipped with the grinding machanism who corresponds with first slider (4), second slider (5) and third slider (16) between riser (2), the position corresponds be equipped with the power input mechanism who corresponds with grinding machanism on riser (2), every all be equipped with in horizontal groove (3) with grinding machanism complex link gear, every link gear all includes first slider (4) that the position corresponds, Second rack (14), first rack (13) of horizontal fixed connection respectively are distinguished to the relative one side of second slider (5), and second rack (14) are located first rack (13) top, every all rotate in horizontal groove (3) and install gear (11), and gear (11) and first rack (13), second rack (14) meshing, every riser (2) equal vertical spout (18) of offering with horizontal groove (3), perpendicular groove (15) intercommunication, every under third slider (16) the equal vertical fixedly connected with third rack (19) of terminal surface, every third rack (19) lower extreme all passes horizontal groove (3) through corresponding spout (18), and every third rack (19) all with correspond gear (11) meshing.

2. The high-adaptability annular casting surface grinding equipment as claimed in claim 1, wherein the grinding mechanism comprises a first rotating shaft (6) rotatably connected between two corresponding first sliding blocks (4), a second rotating shaft (7) rotatably connected between two corresponding second sliding blocks (5), a third rotating shaft (17) rotatably connected between two corresponding third sliding blocks (16), a first transmission roller (8), a second transmission roller (9) and a third transmission roller (20) are respectively fixedly sleeved on the first rotating shaft (6), the second rotating shaft (7) and the third rotating shaft (17), and a grinding belt (10) is sleeved on the first transmission roller (8), the second transmission roller (9) and the third transmission roller (20) together.

3. The high-adaptability annular casting surface grinding equipment according to claim 2, wherein a plurality of electric telescopic rods (30) are vertically and fixedly connected to the upper end face of the base plate (1), a placing table (31) is fixedly connected to the telescopic ends of the electric telescopic rods (30) together, and the placing table (31) is located right below the grinding belt (10).

4. The high-adaptability annular casting surface grinding equipment according to claim 2, wherein the power input mechanism comprises a mounting frame (22) mounted on the side wall of the vertical plate (2) through a traction mechanism, a grinding motor (23) is fixedly mounted in the mounting frame (22), a through hole (24) is formed between the vertical groove (15) and the side wall of the vertical plate (2) in a position corresponding to the position, an output shaft of the grinding motor (23) penetrates through the through hole (24) and extends into the corresponding vertical groove (15), and an output shaft of the grinding motor (23) is coaxially and fixedly connected with the third rotating shaft (17).

5. The high-adaptability annular casting surface grinding equipment as claimed in claim 4, wherein the traction mechanism comprises a hoisting motor (28) fixedly mounted on the vertical plate (2), a winding wheel is fixedly sleeved on an output shaft of the hoisting motor (28), a traction rope (29) is fixedly connected to the winding wheel, and one end, far away from the winding wheel, of the traction rope (29) is fixedly connected with the mounting frame (22).

6. The high-adaptability annular casting surface grinding equipment according to claim 4, wherein a plurality of guide grooves (25) are vertically and symmetrically formed in the side wall of the vertical plate (2), each guide groove (25) is internally and slidably connected with a guide block (26), and a connecting rod (27) is horizontally and fixedly connected between each guide block (26) and the mounting frame (22).

7. The high-adaptability annular casting surface grinding equipment according to claim 1, wherein a servo motor (21) is fixedly mounted on the side wall of the vertical plate (2), an output shaft of the servo motor (21) penetrates through the side wall of the vertical plate (2) and extends into the corresponding horizontal groove (3), the output shaft of the servo motor (21) is fixedly connected with a gear (11) in a coaxial mode, and a horizontal shaft (12) is fixedly connected between the two gears (11) in the coaxial mode.

Technical Field

The invention relates to the technical field of casting polishing equipment, in particular to high-adaptability annular casting surface polishing equipment.

Background

The foundry goods adds the frequent burr of getting rid of its surface that need polish in the production man-hour, traditional annular casting directly polishes through the polishing dish when polishing, thereby make the polishing surface of polishing dish form the annular groove who corresponds with annular casting gradually, thereby make the polishing dish that corresponds can't be applicable to polishing of other foundry goods, very big reduction the life of polishing dish, there is serious waste, when polishing annular casting of equidimension not through the polishing dish simultaneously, need dismantle the change to the polishing dish.

Disclosure of Invention

The invention aims to solve the problem that the service life of a grinding disc is short when the traditional annular casting grinding equipment in the prior art is used, and provides high-adaptability annular casting surface grinding equipment.

In order to achieve the purpose, the invention adopts the following technical scheme:

a high-adaptability polishing device for the surface of an annular casting comprises a base plate, wherein two vertical plates are symmetrically and vertically fixedly connected to the upper end surface of the base plate, a horizontal groove and a vertical groove are respectively formed in one opposite side of the two vertical plates, a first sliding block and a second sliding block are respectively connected in the horizontal groove in a sliding manner, a third sliding block is respectively connected in the vertical groove in a sliding manner, a polishing mechanism corresponding to the first sliding block, the second sliding block and the third sliding block is arranged between the two vertical plates, a power input mechanism corresponding to the polishing mechanism is arranged on the vertical plate corresponding to the position, a linkage mechanism matched with the polishing mechanism is arranged in each horizontal groove, each linkage mechanism comprises a first sliding block corresponding to the position, a second rack and a first rack which are respectively and horizontally and fixedly connected to one opposite side of the second sliding block, and the second rack is positioned above the first rack, every all rotate in the horizontal groove and install the gear, and gear and first rack, second rack meshing, every the riser lateral wall is equal vertical set up with the horizontal groove, erect the spout of groove intercommunication, every the equal vertical fixedly connected with third rack of terminal surface under the third slider, every the third rack lower extreme all passes the horizontal groove through corresponding the spout, and every third rack all with correspond gear engagement.

Furthermore, the grinding mechanism comprises a first rotating shaft which is rotatably connected between two first sliding blocks corresponding to the positions, a second rotating shaft is rotatably connected between two second sliding blocks corresponding to the positions, a third rotating shaft is rotatably connected between two third sliding blocks corresponding to the positions, a first transmission roller, a second transmission roller and a third transmission roller are fixedly sleeved on the first rotating shaft, the second rotating shaft and the third rotating shaft respectively, and a grinding belt is sleeved on the first transmission roller, the second transmission roller and the third transmission roller together.

Furthermore, a plurality of electric telescopic rods are fixedly connected to the upper end face of the substrate in a vertical mode, a plurality of telescopic ends of the electric telescopic rods are fixedly connected with a placing table together, and the placing table is located under the abrasive belt.

Further, power input mechanism includes the mounting bracket through the drive mechanism installation on the riser lateral wall, fixed mounting has grinding motor in the mounting bracket, and the position corresponds erect and seted up the through-hole between groove and the riser lateral wall, grinding motor's output shaft runs through the through-hole and extends to and corresponds and erect the inslot, grinding motor's output shaft and the coaxial fixed connection of third pivot.

Further, the traction mechanism comprises a winding motor fixedly mounted on the vertical plate, a winding wheel is fixedly sleeved on an output shaft of the winding motor, a traction rope is fixedly connected to the winding wheel, and one end, far away from the winding wheel, of the traction rope is fixedly connected with the mounting frame.

Further, a plurality of guide grooves are formed in the vertical symmetry of the side wall of the vertical plate, each guide groove is internally provided with a guide block in a sliding connection mode, and each guide block is fixedly connected with a connecting rod between the guide block and the mounting frame in a horizontal mode.

Further, riser lateral wall fixed mounting has servo motor, servo motor's output shaft runs through the riser lateral wall and extends to corresponding horizontal groove in, servo motor's output shaft and the coaxial fixed connection of the gear that the position corresponds, two the coaxial fixedly connected with horizontal axis of level between the gear.

This equipment is polished annular foundry goods through the abrasive band, and the abrasive band is even with the friction of annular foundry goods to improved the life in abrasive band, simultaneously, can adjust the abrasive band fast through link gear, thereby make grinding machanism can polish not unidimensional annular foundry goods, excellent in use effect.

Drawings

FIG. 1 is a schematic structural diagram of a high-adaptability annular casting surface grinding device provided by the invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a partial structural schematic diagram of a grinding mechanism in the high-adaptability annular casting surface grinding device provided by the invention;

FIG. 4 is a partial structural schematic view of a linkage mechanism in the high-adaptability annular casting surface grinding device provided by the invention;

FIG. 5 is a partial schematic internal structure diagram of a horizontal groove in the high-adaptability annular casting surface grinding equipment provided by the invention;

FIG. 6 is a schematic diagram of a partially cut-away structure of the high-adaptability annular casting surface grinding device provided by the invention.

In the figure: 1 base plate, 2 risers, 3 horizontal grooves, 4 first sliders, 5 second sliders, 6 first rotating shafts, 7 second rotating shafts, 8 first transmission rollers, 9 second transmission rollers, 10 abrasive belts, 11 gears, 12 horizontal shafts, 13 first racks, 14 second racks, 15 vertical grooves, 16 third sliders, 17 third rotating shafts, 18 chutes, 19 third racks, 20 third transmission rollers, 21 servo motors, 22 mounting racks, 23 abrasive motors, 24 through holes, 25 guide grooves, 26 guide blocks, 27 connecting rods, 28 hoisting motors, 29 haulage ropes, 30 electric telescopic rods and 31 placing tables.

Detailed Description

Referring to fig. 1 and 4, a high adaptability annular casting surface equipment of polishing, including base plate 1, two risers 2 of the vertical fixedly connected with of 1 up end symmetry of base plate, horizontal groove 3 and perpendicular groove 15 have respectively been seted up equally to two relative one sides of riser 2, equal sliding connection has first slider 4 and second slider 5 in every horizontal groove 3, equal vertical sliding connection has third slider 16 in every perpendicular groove 15, be equipped with between two risers 2 with first slider 4, the grinding machanism that second slider 5 and third slider 16 correspond, be equipped with the power input mechanism that corresponds with grinding machanism on the riser 2 that the position corresponds, all be equipped with in every horizontal groove 3 with grinding machanism complex link gear.

Referring to fig. 3, the polishing mechanism includes a first rotating shaft 6 rotatably connected between two first sliders 4 corresponding in position, a second rotating shaft 7 rotatably connected between two second sliders 5 corresponding in position, a third rotating shaft 17 rotatably connected between two third sliders 16 corresponding in position, a first transmission roller 8, a second transmission roller 9 and a third transmission roller 20 are respectively fixedly sleeved on the first rotating shaft 6, the second rotating shaft 7 and the third rotating shaft 17, a polishing belt 10 for polishing the castings is commonly sleeved on the first transmission roller 8, the second transmission roller 9 and the third transmission roller 20, a plurality of electric telescopic rods 30 are vertically and fixedly connected to the upper end surface of the substrate 1, a placing table 31 is commonly and fixedly connected to the telescopic ends of the plurality of electric telescopic rods 30, the placing table 31 is located under the polishing belt 10, a clamp for fixing the annular castings is arranged on the placing table 31, and the clamp is the prior art, and will not be described in detail herein.

Referring to fig. 1 and 2, the power input mechanism includes mounting bracket 22 installed through the traction mechanism on the 2 lateral walls of the vertical plate, a grinding motor 23 is fixedly installed in the mounting bracket 22, a through hole 24 is formed between the vertical groove 15 corresponding to the position and the 2 lateral walls of the vertical plate, an output shaft of the grinding motor 23 penetrates through the through hole 24 and extends to the corresponding vertical groove 15, and an output shaft of the grinding motor 23 is coaxially and fixedly connected with the third rotating shaft 17.

Fixed mounting's hoist motor 28 on drive mechanism includes riser 2, fixed cover is equipped with the rolling wheel on hoist motor 28's the output shaft, fixedly connected with haulage rope 29 on the rolling wheel, the one end and the mounting bracket 22 up end middle part fixed connection of rolling wheel are kept away from to haulage rope 29, a plurality of guide ways 25 have been seted up to the vertical symmetry of riser 2 lateral walls, equal sliding connection has guide block 26 in every guide way 25, equal horizontal fixedly connected with connecting rod 27 between every guide block 26 and the mounting bracket 22, through guide block 26, cooperate between connecting rod 27 and the guide way 25, can guarantee the stability of the up-and-down motion of mounting bracket 22.

Referring to fig. 4 and 5, each linkage mechanism comprises a first slider 4 and a second slider 5, wherein the first slider 4 corresponds to each linkage mechanism, one side of each second slider 5 opposite to each other is horizontally and fixedly connected with a second rack 14 and a first rack 13, the second rack 14 is positioned above the first rack 13, a gear 11 is rotatably arranged in each horizontal groove 3, the gear 11 is meshed with the first rack 13 and the second rack 14, a sliding groove 18 communicated with the horizontal groove 3 and the vertical groove 15 is vertically formed in the side wall of each vertical plate 2, a third rack 19 is vertically and fixedly connected to the lower end face of each third slider 16, the lower end of each third rack 19 penetrates through the horizontal groove 3 through the corresponding sliding groove 18, and each third rack 19 is meshed with the corresponding gear 11;

2 lateral walls of riser fixed mounting have servo motor 21, and servo motor 21's output shaft runs through 2 lateral walls of riser and extends to corresponding horizontal slot 3 in, the coaxial fixed connection of gear 11 that servo motor 21's output shaft and position correspond, the coaxial fixedly connected with horizontal axis 12 of level between two gears 11.

When the equipment is used, an annular casting is placed on the placing table 31 and fixed through a clamp, then the plurality of electric telescopic rods 30 are opened to lift the annular casting and abut against the abrasive belt 10, the grinding motor 23 is opened, the grinding motor 23 drives the third rotating shaft 17 to rotate, the third rotating shaft 17 drives the third transmission roller 20 to rotate, and the abrasive belt 10 is driven to rotate through the rotation of the third transmission roller 20, so that the surface of the annular casting can be ground, when the annular casting is ground through the abrasive belt 10, all parts of the abrasive belt 10 are in contact friction with the annular casting, therefore, the abrasion of the abrasive belt 10 is uniform, the service life of the abrasive belt 10 is prolonged, meanwhile, workers can adjust the position of the annular casting on the placing table 31, and the abrasion uniformity of the abrasive belt 10 is further improved;

referring to fig. 4, when the diameter of the annular casting is too large, the servo motor 21 is turned on, the servo motor 21 drives the gear 11 to rotate counterclockwise, the gear 11 drives the first rack 13 and the second rack 14 connected to the gear to move away from each other, the first rack 13 and the second rack 14 drive the second slider 5 and the first slider 4 to move away from each other, the distance between the first transmission roller 8 and the second transmission roller 9 is increased, meanwhile, the gear 11 drives the third rack 19 to move down, the third rack 19 drives the third slider 16 to move down, meanwhile, the hoisting motor 28 is turned on, the hoisting motor 28 drives the winding wheel to unwind, the traction rope 29 is gradually unwound from the winding wheel, the mounting frame 22 and the grinding motor 23 move down synchronously with the third slider 16, so that the area of the annular casting ground by the grinding belt 10 is increased, and the grinding belt 10 is still in a tensioned state with the first transmission roller 8, the second transmission roller 9 and the third transmission roller 20, the grinding mechanism can work normally, so the equipment has strong applicability and convenient use.