CN219310945U

CN219310945U - Foundry goods frock of polishing

Info

Publication number: CN219310945U
Application number: CN202320257669.3U
Authority: CN
Inventors: 于树平; 刘元学; 鲁霞; 徐西兵
Original assignee: Xintai Haizhou Casting Co ltd
Current assignee: Xintai Haizhou Casting Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-07-07
Anticipated expiration: 2033-02-20

Abstract

The utility model designs a casting polishing tool which comprises a mounting bottom plate, wherein an upright post and a polishing table are arranged on the mounting bottom plate, a casting fixing device is arranged on the polishing table, a mounting seat is movably arranged at the top of the upright post, a first mounting frame is arranged on the mounting seat, a rotating seat is rotatably arranged at the top end of the first mounting frame through a rotating shaft, a mounting plate is arranged on the rotating seat, the output end of a driving motor is connected with a driving wheel, the fixing seat is rotatably connected with a polishing wheel through a first bracket, a second mounting frame is arranged on the fixing seat, an auxiliary wheel is rotatably connected with a second bracket through a second bracket, and polishing belts are wound on the outer sides of the driving wheel, the polishing wheel and the auxiliary wheel. The casting polishing device has the advantages that the casting polishing requirement is met, the overall size of the tool is small, the first mounting frame is matched with the rotating seat to polish the casting at a very convenient angle, the operation is simple, the polishing efficiency is improved, the mounting seat is arranged in a liftable mode, castings with more sizes can be adapted, and the polishing tool is greatly improved in practicality.

Description

Foundry goods frock of polishing

Technical Field

The utility model relates to the technical field of casting machining, in particular to a casting polishing tool.

Background

The cast is a metal molded article obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injection, suction or other casting methods, and the cast is cooled and polished to obtain the article with a certain shape, size and performance. Casting is polished and is the processing criticality step of foundry goods, needs to use the frock of polishing, and current foundry goods frock equipment of polishing is great, is difficult for adjusting the angle of polishing of frock of polishing when using, and the operation is comparatively complicated, often needs to shut down and adjusts, influences the efficiency of polishing.

Disclosure of Invention

The utility model aims to provide a casting polishing tool for solving the problem that casting polishing equipment is not easy to adjust.

In order to achieve the above purpose, the utility model provides a casting polishing tool, which comprises a mounting base plate, wherein a stand column and a polishing table are arranged on the mounting base plate, a casting fixing device is arranged on the polishing table, a mounting seat is movably arranged at the top of the stand column, a first mounting frame is arranged on the mounting seat, a rotating seat is rotatably arranged at the top end of the first mounting frame through a rotating shaft, a mounting plate is arranged on the rotating seat, a driving motor and a fixing seat are arranged on the mounting plate, the output end of the driving motor is connected with a driving wheel, the fixing seat is rotatably connected with a polishing wheel through a first bracket, a second mounting frame is arranged on the fixing seat, a supporting plate is connected with an auxiliary wheel through a bolt, a polishing belt is wound on the outer side of the driving wheel, the polishing wheel and the auxiliary wheel, and the fixing seat is connected with a driving frame through a fixing rod.

As a further aspect of the utility model: the casting fixing device comprises four fixing plates arranged on the upper end face of the polishing table, a screw rod is rotatably arranged between the two fixing plates on the front side of the polishing table, two sections of reverse threads are arranged on the screw rod, the screw rod is connected with two clamping plates through threads, a sliding rod is arranged between the two fixing plates on the rear side of the polishing table, and the sliding rod penetrates through the two clamping plates. The casting fixing device is used for simply fixing the casting placed on the polishing table, so that the casting is prevented from moving during polishing.

As a further aspect of the utility model: the lead screw is connected with a first rotating rod which penetrates through the fixed plate. The first rotating rod is used as a driving rod to drive the screw rod to rotate.

As a further aspect of the utility model: the mounting cavity is formed in the upright post, the driving bevel gear is arranged in the mounting cavity, the driving bevel gear is connected with the driven bevel gear which is rotatably arranged at the bottom of the mounting cavity in a meshed mode, the driven bevel gear is connected with a threaded rod, a threaded cylinder which is slidably arranged with the upright post is connected with the threaded rod through threads, and the top end of the threaded cylinder is connected with the mounting seat. The bevel gear cooperates with the threaded rod and the threaded cylinder to drive the mounting seat to move up and down, and then drives the upper polishing device to move up and down so as to adapt to different sizes of castings.

As a further aspect of the utility model: the drive bevel gear is connected with a second rotating rod which penetrates through the upright post. The second rotating rod is used as a driving rod to drive the drive bevel gear to rotate.

As a further aspect of the utility model: the mount pad of first mounting bracket both sides is connected with the auxiliary stay frame that is used for supporting the mounting panel. The auxiliary stay frame is used for supporting when the mounting panel rotates, prevents that the mounting panel from excessively rotating.

As a further aspect of the utility model: the fixing seat is connected with an L-shaped protection plate through a first connecting rod, and the L-shaped protection plate is connected with a second mounting frame through a second connecting rod. The L-shaped protection plate can play a role in protecting, so that the grinding belt is prevented from being touched by personnel at high speed, and the occurrence of safety accidents is reduced.

As a further aspect of the utility model: the bottom of the mounting bottom plate is provided with a self-locking movable wheel. The self-locking movable wheel is convenient to move by the polishing tool on one hand, and can be self-locked on the other hand, so that the stability of the tool during polishing is improved.

The utility model has the advantages that: through adopting above technical scheme, designed novel foundry goods frock of polishing, satisfied foundry goods demand of polishing, the frock overall size is less, and first mounting bracket cooperation rotating seat can be very convenient to foundry goods angle of polishing, easy operation has improved the efficiency of polishing to the liftable setting of mount pad can adapt to the foundry goods of more sizes, makes the practicality of this frock of polishing improve greatly.

Drawings

FIG. 1 is a schematic structural view of a polishing tool;

FIG. 2 is a schematic illustration of a casting fixture;

FIG. 3 is an enlarged view at A;

fig. 4 is a partial side view of a post.

In the figure: 1. a mounting base plate; 2. a column; 3. a grinding table; 4. casting fixing device; 41. a fixing plate; 42. a screw rod; 43. a clamping plate; 44. a slide bar; 45. a first rotating lever; 5. a mounting base; 6. a first mounting frame; 7. a rotating shaft; 8. a rotating seat; 9. a mounting plate; 10. a driving motor; 11. a fixing seat; 12. a driving wheel; 13. a first bracket; 14. grinding wheel; 15. a second mounting frame; 16. a support plate; 17. a second bracket; 18. an auxiliary wheel; 19. polishing the belt; 20. a fixed rod; 21. a drive rack; 22. a mounting cavity; 23. a drive bevel gear; 24. a driven bevel gear; 25. a threaded rod; 26. a thread cylinder; 27. a second rotating rod; 28. an auxiliary supporting frame; 29. a first link; 30. an L-shaped protection plate; 31. a second link; 32. self-locking moving wheel.

Detailed Description

The drawings are for illustrative purposes only and certain components of the drawings may be omitted, enlarged or reduced in order to better illustrate the present embodiments, and do not represent the size of the actual product.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1, a casting polishing tool comprises a mounting baseplate 1, a stand column 2 and a polishing table 3 are arranged on the mounting baseplate 1, a mounting seat 5 is movably arranged at the top of the stand column 2, a mounting cavity 22 is arranged in the stand column 2, as shown in fig. 3, a driving bevel gear 23 is arranged in the mounting cavity 22, the driving bevel gear 23 is connected with a second rotating rod 27 penetrating through the stand column 2, as shown in fig. 4, the second rotating rod 27 is used as a driving rod to drive the driving bevel gear 23 to rotate, the driving bevel gear 23 is in meshed connection with a driven bevel gear 24 which is rotatably arranged at the bottom of the mounting cavity 22, a threaded rod 25 is connected with a threaded cylinder 26 which is slidably arranged with the stand column 2 through threaded connection, a sliding groove for the threaded cylinder 26 is arranged in the stand column 2, the top end of the threaded cylinder 26 is connected with the mounting seat 5, the bevel gear is matched with the threaded rod 25 and the threaded cylinder 26 can drive the mounting seat 5 to move up and down, the upper polishing device is driven to move up and down so as to adapt to different sizes of castings, a first mounting frame 6 is arranged on a mounting seat 5, the top end of the first mounting frame 6 is rotatably provided with a rotating seat 8 through a rotating shaft 7, a mounting plate 9 is arranged on the rotating seat 8, the mounting seats 5 on two sides of the first mounting frame 6 are connected with auxiliary supporting frames 28 for supporting the mounting plate 9, the auxiliary supporting frames 28 are used for supporting the mounting plate 9 during rotation, the mounting plate 9 is prevented from excessively rotating, when the mounting plate 9 rotates to the front or rear lowest end, the mounting plate 9 is contacted with the auxiliary supporting frames 28, a driving motor 10 and a fixing seat 11 are arranged on the mounting plate 9, the output end of the driving motor 10 is connected with a driving wheel 12, grooves are formed on the surface of the driving wheel 12, polishing belts 19 are installed in the grooves, the fixing seat 11 is rotatably connected with polishing wheels 14 through a first bracket 13, the grinding wheel 14 is arranged into a gear shape, the grinding belt 19 can be exposed outside, the casting is ground, the second mounting frame 15 is arranged on the fixed seat 11, the top end of the second mounting frame 15 is connected with the support plate 16 through bolts, the support plate 16 is rotationally connected with the auxiliary wheel 18 through the second support 17, the second support 17 is connected with the support plate 16 through welding, the support plate 16 can rotationally adjust the height of the auxiliary wheel 18, then the auxiliary wheel is fixed through bolts so as to adapt to the length of the grinding belt 19, the bolts are used with nuts for fastening bolts, grooves are formed in the outer side of the auxiliary wheel 18, the grinding belt 19 is arranged in the grooves, the driving wheel 12, the grinding wheel 14 and the outer side of the auxiliary wheel 18 are wound with the grinding belt 19, the fixed seat 11 is connected with the driving frame 21 through the fixing rod 20, and the whole fixed seat 11 can be pulled or pushed by holding the driving frame 21 to drive the mounting plate 9 to rotate. According to the size of the casting, the second rotating rod 27 is rotated to drive the driving bevel gear 23 to rotate, the driven bevel gear 24 is driven to rotate through meshing, the driven bevel gear 24 drives the threaded rod 25 to rotate, the threaded cylinder 26 is driven to move up and down through threads, the mounting seat 5 is driven to move up and down, the polishing device is driven to move to a proper height, the driving motor 10 is started to drive the driving wheel 12 to rotate, the polishing wheel 14 and the auxiliary wheel 18 are driven to rotate through the polishing belt 19, the driving frame 21 is held by hands, the mounting plate 9 is rotated downwards, and the polishing belt 19 is enabled to contact the casting to polish.

Further, be provided with foundry goods fixing device 4 on polishing platform 3, as shown in fig. 2, foundry goods fixing device 4 carries out simple fixed to the foundry goods of placing on polishing platform 3, prevent the removal of foundry goods when polishing, foundry goods fixing device 4 is including setting up four fixed plates 41 in polishing platform 3 up end, four fixed plates 41 are as shown, set up four corners department on polishing platform 3, the lower two is two of front side, the upper two is two of rear side, rotate between two fixed plates 41 of polishing platform 3 front side and be provided with lead screw 42, lead screw 42 is connected with the first dwang 45 that runs through fixed plate 41 setting, first dwang 45 drives lead screw 42 rotation as the actuating lever, be provided with two sections reverse screw threads on the lead screw 42, lead screw 42 has two splint 43 through threaded connection, install slide bar 44 between two fixed plates 41 of polishing platform 3 rear side, splint 43 run through two splint 43 and slide bar 44 and slide and set up. When the casting is polished, the first rotating rod 45 is rotated firstly to drive the screw rod 42 to rotate, the clamping plates 43 are driven to move to two sides through two sections of reverse threads, the casting is placed on the polishing table 3, the first rotating rod 45 is rotated reversely to drive the two clamping plates 43 to move in opposite directions, and the casting is clamped and fixed.

Further, be connected with L shape guard plate 30 on the fixing base 11 through first connecting rod 29, L shape guard plate 30 passes through second connecting rod 31 and is connected with second mounting bracket 15, and L shape guard plate 30 can be to playing the effect of protection, prevents that the grinding belt from personnel's mistake when high-speed rotation from touching, reduces the emergence of incident.

Further, the bottom of the mounting base plate 1 is provided with a self-locking moving wheel 32, and the self-locking moving wheel 32 is convenient for the polishing tool to move on one hand, and can be self-locked when polishing on the other hand, so that the stability of the tool during polishing is improved.

Working principle: when the casting is polished, the first rotating rod 45 is rotated firstly, the screw rod 42 is driven to rotate, the clamping plates 43 are driven to move to two sides through two sections of reverse threads, the casting is placed on the polishing table 3, the first rotating rod 45 is reversely rotated, the two clamping plates 43 are driven to move in opposite directions, the casting is clamped and fixed, the second rotating rod 27 is rotated according to the size of the casting, the driving bevel gear 23 is driven to rotate, the driven bevel gear 24 is driven to rotate through meshing, the driven bevel gear 24 drives the threaded rod 25 to rotate, the thread cylinder 26 is driven to move up and down through the threads, then the mounting seat 5 is driven to move up and down, the polishing device is driven to move to a proper height, the driving motor 10 is started, the driving wheel 12 is driven to rotate, the polishing wheel 14 and the auxiliary wheel 18 are driven to rotate through the polishing belt 19, the driving frame 21 is held by hand, and the mounting plate 9 is rotated downwards, so that the polishing belt 19 contacts the casting for polishing.

In summary, the present utility model is not limited to the above embodiments. Several changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model. The protection scope of the utility model is subject to the claims of the utility model.

Claims

1. The casting polishing tool comprises a mounting base plate (1), and is characterized in that a stand column (2) and a polishing table (3) are arranged on the mounting base plate (1), a casting fixing device (4) is arranged on the polishing table (3), a mounting seat (5) is movably arranged at the top of the stand column (2), a first mounting frame (6) is arranged on the mounting seat (5), a rotating seat (8) is rotatably arranged at the top end of the first mounting frame (6) through a rotating shaft (7), a mounting plate (9) is arranged on the rotating seat (8), a driving motor (10) and a fixing seat (11) are arranged on the mounting plate (9), a driving wheel (12) is connected to the output end of the driving motor (10), a polishing wheel (14) is rotatably connected to the fixing seat (11) through a first support (13), a second mounting frame (15) is arranged on the fixing seat (11), a support plate (16) is rotatably connected to the top end of the second mounting frame (15) through bolts, an auxiliary wheel (18) is rotatably connected to the support plate (16) through a second support (17), the driving wheel (12) and the auxiliary wheel (19) is rotatably arranged on the outer side of the driving wheel (19), the fixed seat (11) is connected with a driving frame (21) through a fixed rod (20).

2. The casting polishing tool according to claim 1, wherein the casting fixing device (4) comprises four fixing plates (41) arranged on the upper end face of the polishing table (3), a screw rod (42) is rotatably arranged between the two fixing plates (41) on the front side of the polishing table (3), two sections of reverse threads are arranged on the screw rod (42), two clamping plates (43) are connected with the screw rod (42) through threads, a sliding rod (44) is arranged between the two fixing plates (41) on the rear side of the polishing table (3), and the sliding rod (44) penetrates through the two clamping plates (43).

3. Casting grinding tool according to claim 2, characterized in that the screw (42) is connected with a first turning rod (45) arranged through the fixing plate (41).

4. The casting polishing tool according to claim 1, wherein an installation cavity (22) is formed in the upright post (2), a drive bevel gear (23) is arranged in the installation cavity (22), a driven bevel gear (24) which is rotatably arranged at the bottom of the installation cavity (22) is connected with the drive bevel gear (23) in a meshed mode, a threaded rod (25) is connected to the driven bevel gear (24), a threaded cylinder (26) which is slidably arranged with the upright post (2) is connected to the threaded rod (25) through threads, and the top end of the threaded cylinder (26) is connected with the installation seat (5).

5. Casting grinding tool according to claim 4, characterized in that the drive bevel gear (23) is connected with a second turning rod (27) arranged through the upright (2).

6. Casting polishing tool according to claim 1, characterized in that the mounting seats (5) on both sides of the first mounting frame (6) are connected with auxiliary supporting frames (28) for supporting the mounting plates (9).

7. The casting polishing tool according to claim 6, wherein the fixing seat (11) is connected with an L-shaped protection plate (30) through a first connecting rod (29), and the L-shaped protection plate (30) is connected with the second mounting frame (15) through a second connecting rod (31).

8. Casting grinding tool according to any one of claims 1-7, characterized in that the bottom of the mounting base plate (1) is provided with a self-locking moving wheel (32).