CN217453238U

CN217453238U - Circular foundry goods material centre gripping all-in-one of polishing

Info

Publication number: CN217453238U
Application number: CN202221437232.XU
Authority: CN
Inventors: 陈庆浦
Original assignee: Qingyuan Jingke New Material Technology Co ltd
Current assignee: Qingyuan Jingke New Material Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-20
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a circular casting material centre gripping all-in-one of polishing, which comprises a frame, the equal fixedly connected with of lower extreme four corners department of frame supports the lower margin, the first slide rail of upper surface front side fixedly connected with of frame, be provided with grinding machanism on the first slide rail, the first mount of the equal vertical fixedly connected with of upper end both sides intermediate position of frame. The utility model discloses in, adjust the interval between fixture's the clamp splice according to circular casting's diameter size, the first pneumatic cylinder of rethread drives fixture and removes, thereby can carry out the centre gripping to circular casting, after the centre gripping, the double-end motor of setting can drive the pivot and rotate, the rethread gear, the transmission of cingulum and ring gear, can drive the carousel and rotate, thereby can drive fixture and rotate, and then can drive circular casting and overturn, can realize after the clamping, polish respectively the two sides of circular casting, need not carry out the secondary clamping.

Description

Circular foundry goods material centre gripping all-in-one of polishing

Technical Field

The utility model relates to a grinding device technical field especially relates to a circular casting material centre gripping all-in-one of polishing.

Background

After casting, the surface of a round casting generally needs to be polished, the round casting is clamped by a clamping mechanism, the polishing mechanism can be matched with a moving mechanism for use, and the polishing mechanism is driven by the moving mechanism to move to a workpiece to polish the surface of the workpiece;

the clamping mechanism of the existing polishing device clamps a circular casting, and can polish one surface of the circular casting for many times, and when the other surface of the circular casting is polished, the circular casting needs to be clamped again, and when the circular casting is clamped, the circular casting is clamped only on the side surface of the circular casting, and when the circular casting is polished, the circular casting can be displaced when a polishing disc presses the surface of the circular casting, so that the polishing quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a circular casting material clamping and polishing integrated machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a circular casting material clamping and polishing integrated machine comprises a rack, wherein supporting ground feet are fixedly connected at four corners of the lower end of the rack, a first slide rail is fixedly connected to the front side of the upper surface of the rack, a polishing mechanism is arranged on the first slide rail, first fixing frames are vertically and fixedly connected to the middle positions of two sides of the upper end of the rack, bearings are arranged inside the first fixing frames, turntables are fixedly connected to the inner rings of the bearings, first hydraulic cylinders are fixedly connected to the middle positions of the outer sides of the turntables, the output ends of the first hydraulic cylinders penetrate through the turntable and are fixedly connected with a clamping mechanism, toothed rings are fixedly connected to the outer rings of the outer sides of the turntables, a supporting frame is fixedly connected to the middle position of the lower end of the rack, a double-head motor is fixedly connected to the middle position of the upper end of the supporting frame, and a rotating shaft is fixedly connected to the output end of the double-head motor, the equal fixedly connected with gear of one end that double-end motor was kept away from in the pivot, be provided with the cingulum between gear and the corresponding ring gear, the vertical fixedly connected with second mount of the upper end rear side intermediate position of frame, the rear side upper end fixedly connected with second pneumatic cylinder of second mount, the output of second pneumatic cylinder runs through second mount fixedly connected with overhead pan.

Furthermore, fixture includes spacing slide rail, the inside of spacing slide rail is rotated and is connected with the screw rod, the one end fixedly connected with servo motor of spacing slide rail, servo motor's output and the one end fixed connection of screw rod.

Furthermore, the inside sliding connection of spacing slide rail has the slider, the intermediate position and the screw rod threaded connection of slider, the first connecting seat of the equal fixedly connected with in upper and lower end of slider, all rotate on the first connecting seat and be connected with the bracing piece.

Furthermore, one end fixedly connected with clamp splice that first connecting seat was kept away from to the bracing piece, the one end fixedly connected with second connecting seat that the lower surface of bracing piece is close to first connecting seat, equal fixedly connected with third connecting seat in upper and lower end one side of spacing slide rail.

Furthermore, a connecting rod is arranged between the second connecting seat and the third connecting seat correspondingly, connecting blocks are fixedly connected to two ends of the connecting rod respectively, and the connecting blocks are rotatably connected with the second connecting seat and the third connecting seat correspondingly.

Furthermore, grinding machanism includes first linear electric motor, first linear electric motor and first slide rail sliding connection, the vertical fixedly connected with second slide rail in upper end of first linear electric motor, sliding connection has second linear electric motor on the second slide rail, one side fixedly connected with fixed plate of second linear electric motor.

Furthermore, the rear side fixedly connected with third pneumatic cylinder of fixed plate, the output of third pneumatic cylinder runs through fixed plate fixedly connected with driving motor, driving motor's output fixedly connected with polishing dish.

The utility model has the advantages that:

1. the utility model discloses when using, this circular casting material centre gripping all-in-one of polishing adjusts the interval between the clamp splice of fixture according to the diameter size of circular casting, and rethread first pneumatic cylinder drives the fixture and removes, thereby can carry out the centre gripping to circular casting, and after the centre gripping, the double-end motor that sets up can drive the pivot and rotate, and rethread gear, cingulum and the transmission of ring gear, can drive the carousel and rotate to can drive the fixture and rotate, and then can drive circular casting and overturn, can realize after the clamping, polish respectively two sides of circular casting, need not carry out the secondary clamping;

2. the utility model discloses when using, this circular casting material centre gripping all-in-one of polishing, when polishing circular casting, the second pneumatic cylinder of setting can drive the top dish and move forward for the top dish supports the rear end at circular casting, and the polishing mechanism of setting can drive driving motor and polish the dish through first linear electric motor, second linear electric motor and polish to circular casting, makes the polishing dish when polishing circular casting, and circular casting can not produce the displacement, influences the quality of polishing.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a schematic view of the mounting structure of the second fixing base of the present invention;

FIG. 4 is a schematic structural view of the clamping mechanism of the present invention;

fig. 5 is a schematic structural view of the polishing mechanism of the present invention.

Illustration of the drawings:

1. a frame; 2. supporting the ground feet; 3. a first slide rail; 4. a polishing mechanism; 5. a first fixing frame; 6. a bearing; 7. a turntable; 8. a first hydraulic cylinder; 9. a clamping mechanism; 10. a toothed ring; 11. a support frame; 12. a double-headed motor; 13. a rotating shaft; 14. a gear; 15. a toothed belt; 16. a second fixing frame; 17. a second hydraulic cylinder; 18. a top tray; 19. a limiting slide rail; 20. a screw; 21. a servo motor; 22. a slider; 23. a first connecting seat; 24. a support bar; 25. a clamping block; 26. a second connecting seat; 27. a third connecting seat; 28. a connecting rod; 29. connecting blocks; 30. a first linear motor; 31. a second slide rail; 32. a second linear motor; 33. a fixing plate; 34. a third hydraulic cylinder; 35. a drive motor; 36. a grinding disc.

Detailed Description

Example 1:

as shown in fig. 1-4, an integrated machine for clamping and polishing a circular casting material is provided, which comprises a frame 1, wherein supporting feet 2 are fixedly connected to four corners of the lower end of the frame 1, a first fixing frame 5 is vertically and fixedly connected to the middle positions of two sides of the upper end of the frame 1, a bearing 6 is arranged inside the first fixing frame 5, a rotary table 7 is fixedly connected to the inner ring of the bearing 6, a first hydraulic cylinder 8 is fixedly connected to the middle position of the outer side of the rotary table 7, a clamping mechanism 9 is fixedly connected to the output end of the first hydraulic cylinder 8 through the rotary table 7, a toothed ring 10 is fixedly connected to the outer ring of the outer side of the rotary table 7, a supporting frame 11 is fixedly connected to the middle position of the lower end of the frame 1, a double-head motor 12 is fixedly connected to the middle position of the upper end of the supporting frame 11, a rotating shaft 13 is fixedly connected to the output end of the double-head motor 12, a gear 14 is fixedly connected to one end of the rotating shaft 13 far away from the double-head motor 12, gear 14 and correspond and be provided with cingulum 15 between the cingulum 10, after the circular casting centre gripping, the double-end motor 12 of setting can drive the pivot 13 rotation of its both sides respectively to can drive gear 14 and rotate, through the transmission of cingulum 15, can drive the cingulum 10 and rotate, thereby can drive carousel 7 and pass through bearing 6 at first fixing base internal rotation, and then can drive the circular casting rotation between the fixture 9, realize the turn-over of circular casting.

In the further scheme, the clamping mechanism 9 comprises a limiting slide rail 19, a screw rod 20 is connected to the inside of the limiting slide rail 19 in a rotating mode, a servo motor 21 is fixedly connected to one end of the limiting slide rail 19, the output end of the servo motor 21 is fixedly connected with one end of the screw rod 20, a sliding block 22 is connected to the inside of the limiting slide rail 19 in a sliding mode, the middle of the sliding block 22 is in threaded connection with the screw rod 20, the screw rod 20 is driven to rotate through the servo motor 21, and therefore the sliding block 22 can be driven to slide in the limiting slide rail 19.

In a further scheme, the upper end and the lower end of the sliding block 22 are fixedly connected with a first connecting seat 23, the first connecting seat 23 is rotatably connected with a supporting rod 24, one end of the supporting rod 24 far away from the first connecting seat 23 is fixedly connected with a clamping block 25, one end of the lower surface of the supporting rod 24 close to the first connecting seat 23 is fixedly connected with a second connecting seat 26, one side of the upper end and the lower end of the limiting slide rail 19 is fixedly connected with a third connecting seat 27, a connecting rod 28 is arranged between the corresponding second connecting seat 26 and the third connecting seat 27, two ends of the connecting rod 28 are fixedly connected with connecting blocks 29, the connecting blocks 29 are respectively rotatably connected with the corresponding second connecting seat 26 and the corresponding third connecting seat 27, when the sliding block 22 slides towards the direction of the servo motor 21, the supporting rod 24 can rotate around the first connecting seat 23 under the position limitation of the connecting rod 28, at the moment, the connecting blocks 29 at two ends of the connecting rod 28 respectively rotate around the second connecting seat 26 and the third connecting seat 27, so that the spacing between the clamping blocks 25 increases and, conversely, the spacing between the clamping blocks 25 decreases.

The working principle of the embodiment is as follows: the distance between the clamping blocks 25 of the clamping mechanism 9 is adjusted according to the diameter of the round casting, specifically, the screw rod 20 is driven to rotate by the servo motor 21, so as to drive the slide block 22 to slide in the limit slide rail 19, when the slide block 22 slides towards the servo motor 21, the support rod 24 rotates around the first connecting seat 23 under the limit of the connecting rod 28, at this time, the connecting blocks 29 at the two ends of the connecting rod 28 rotate around the second connecting seat 26 and the third connecting seat 27 respectively, so that the distance between the clamping blocks 25 is increased, otherwise, the distance between the clamping blocks 25 is reduced, after the adjustment is completed, the round casting is placed between the clamping mechanisms 9, the clamping mechanism 9 can be driven to approach by the arranged first hydraulic cylinder 8, so as to clamp the round casting, after the clamping, the arranged double-head motor 12 can drive the rotating shafts 13 at the two sides to rotate respectively, thereby can drive gear 14 and rotate, through the transmission of cingulum 15, can drive ring gear 10 and rotate to can drive carousel 7 through bearing 6 at first fixing base internal rotation, and then can drive the circular foundry goods rotation between fixture 9, realize the turn-over of circular foundry goods.

Example 2:

as shown in fig. 2, 3 and 5, an integrated machine for clamping and polishing a circular casting material, which comprises a frame 1, a first slide rail 3 is fixedly connected to the front side of the upper surface of the frame 1, a polishing mechanism 4 is arranged on the first slide rail 3, a second fixing frame 16 is fixedly connected to the middle position of the rear side of the upper end of the frame 1, a second hydraulic cylinder 17 is fixedly connected to the upper end of the rear side of the second fixing frame 16, an output end of the second hydraulic cylinder 17 penetrates through the second fixing frame 16 and is fixedly connected with a top plate 18, the second hydraulic cylinder 17 can drive the top plate 18 to move forwards, the top plate 18 abuts against the rear end of the circular casting, the polishing plate 36 can not displace when the circular casting is polished, and the polishing quality is affected.

In a further scheme, the polishing mechanism 4 comprises a first linear motor 30, the first linear motor 30 is connected with the first slide rail 3 in a sliding manner, a second slide rail 31 is vertically and fixedly connected to the upper end of the first linear motor 30, a second linear motor 32 is connected to the second slide rail 31 in a sliding manner, a fixing plate 33 is fixedly connected to one side of the second linear motor 32, the first linear motor 30 can drive the polishing disc 36 to move left and right along the first slide rail 3, and the second linear motor 32 can drive the polishing disc 36 to move up and down along the second slide rail 31.

In a further scheme, a third hydraulic cylinder 34 is fixedly connected to the rear side of the fixing plate 33, an output end of the third hydraulic cylinder 34 penetrates through the fixing plate 33 and is fixedly connected with a driving motor 35, an output end of the driving motor 35 is fixedly connected with a polishing disc 36, the driving motor 35 drives the polishing disc 36 to rotate, and the arranged third hydraulic cylinder 34 can drive the polishing disc 36 to be close to the surface of the circular casting.

The working principle of the embodiment is as follows: circular foundry goods is behind the centre gripping, the second pneumatic cylinder 17 that sets up can drive the top dish 18 and move forward, make the top dish 18 support the rear end at circular foundry goods, when polishing, driving motor 35 drives the disc 36 and rotates, first linear electric motor 30 can drive the disc 36 and control along first slide rail 3 and remove, the second linear electric motor 32 of setting can drive the disc 36 and reciprocate along second slide rail 31, the third pneumatic cylinder 34 of setting can drive the surface that the disc 36 is close to circular foundry goods, thereby can polish circular foundry goods, polish the one side after, circular foundry goods carries out the turn-over, second pneumatic cylinder 17 can drive the disc 18 and move backward, avoid influencing the turn-over of circular foundry goods, can polish the another side of circular foundry goods.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a circular foundry goods material centre gripping all-in-one of polishing, includes frame (1), its characterized in that: the grinding machine is characterized in that supporting feet (2) are fixedly connected to four corners of the lower end of the rack (1), a first slide rail (3) is fixedly connected to the front side of the upper surface of the rack (1), a grinding mechanism (4) is arranged on the first slide rail (3), first fixing frames (5) are vertically and fixedly connected to the middle positions of two sides of the upper end of the rack (1), bearings (6) are arranged inside the first fixing frames (5), turntables (7) are fixedly connected to inner rings of the bearings (6), first hydraulic cylinders (8) are fixedly connected to the middle positions of the outer sides of the turntables (7), output ends of the first hydraulic cylinders (8) penetrate through clamping mechanisms (9) fixedly connected to the turntables (7), toothed rings (10) are fixedly connected to outer rings of the outer sides of the turntables (7), and supporting frames (11) are fixedly connected to the middle positions of the lower end of the rack (1), the utility model discloses a quick-witted support frame, including support frame (11), the upper end intermediate position fixedly connected with double-end motor (12) of support frame (11), the equal fixedly connected with pivot (13) of output of double-end motor (12), the equal fixedly connected with gear (14) of one end that double-end motor (12) were kept away from in pivot (13), be provided with cingulum (15) between gear (14) and corresponding ring gear (10), the vertical fixedly connected with second mount (16) of the upper end rear side intermediate position of frame (1), rear side upper end fixedly connected with second hydraulic cylinder (17) of second mount (16), the output of second hydraulic cylinder (17) runs through second mount (16) fixedly connected with top dish (18).

2. The circular casting material clamping and grinding integrated machine according to claim 1, characterized in that: fixture (9) are including spacing slide rail (19), the inside rotation of spacing slide rail (19) is connected with screw rod (20), the one end fixedly connected with servo motor (21) of spacing slide rail (19), the output of servo motor (21) and the one end fixed connection of screw rod (20).

3. The circular casting material clamping and grinding integrated machine according to claim 2, characterized in that: the inside sliding connection of spacing slide rail (19) has slider (22), the intermediate position and screw rod (20) threaded connection of slider (22), the first connecting seat (23) of the equal fixedly connected with in upper and lower end of slider (22), all rotate on first connecting seat (23) and be connected with bracing piece (24).

4. The circular casting material clamping and grinding integrated machine of claim 3, which is characterized in that: the utility model discloses a spacing slide rail, including bracing piece (24), one end fixedly connected with clamp splice (25) of first connecting seat (23) are kept away from in bracing piece (24), the one end fixedly connected with second connecting seat (26) that the lower surface of bracing piece (24) is close to first connecting seat (23), the equal fixedly connected with third connecting seat (27) in upper and lower end one side of spacing slide rail (19).

5. The circular casting material clamping and grinding integrated machine according to claim 4, characterized in that: the connecting rod (28) is arranged between the second connecting seat (26) and the third connecting seat (27), connecting blocks (29) are fixedly connected to two ends of the connecting rod (28), and the connecting blocks (29) are rotatably connected with the second connecting seat (26) and the third connecting seat (27) respectively.

6. The circular casting material clamping and grinding integrated machine according to claim 1, characterized in that: grinding machanism (4) include first linear electric motor (30), first linear electric motor (30) and first slide rail (3) sliding connection, the vertical fixedly connected with second slide rail (31) of upper end of first linear electric motor (30), sliding connection has second linear electric motor (32) on second slide rail (31), one side fixedly connected with fixed plate (33) of second linear electric motor (32).

7. The circular casting material clamping and grinding integrated machine according to claim 6, wherein: the rear side fixedly connected with third pneumatic cylinder (34) of fixed plate (33), the output of third pneumatic cylinder (34) runs through fixed plate (33) fixedly connected with driving motor (35), the output fixedly connected with of driving motor (35) grinds dish (36).