CN221809222U - Protective metal casting fine polishing device with protective cover - Google Patents

Abstract

The utility model provides a protective metal casting fine polishing device with a protective cover, and relates to the technical field of casting processing. This protection type metal casting fine polishing device with safety cover, comprises a workbench, the workstation upper end is fixed with the support frame, the support frame other end is fixed with the cylinder, the cylinder drive end is fixed with the cover body, cover body middle part is fixed with the fine polishing machine, cover body both ends middle part all rotates to be connected with the link, two the link other end all rotates to be connected with the carriage, two carriage middle part sliding connection has the gag lever post, two the carriage both ends all are fixed with the clearance frame. This protection type metal casting fine polishing device with safety cover removes the operation through the cylinder drive cover body, realizes convenient clearance and collects the effect, reaches the effect that improves fine polishing device and use convenience, removes the operation through the cylinder drive cover body, realizes the effect of flexible centre gripping, reaches the effect that improves fine polishing device and use the protectiveness.

Description

Protective metal casting polishing device with protective cover

Technical Field

The utility model relates to a protective metal casting fine polishing device with a protective cover, belonging to the technical field of casting processing.

Background Art

Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by casting methods such as pouring, injection, and suction, and then the workpiece is obtained by fine polishing using a fine polishing device after cooling.

Although the existing fine-polishing device can be used for daily fine-polishing of metal castings, in actual use, the debris and impurities generated by the fine-polishing are easily scattered everywhere, requiring subsequent staff to carry out cleaning operations, which brings inconvenience to the staff and makes the fine-polishing device less convenient to use. In addition, the workpiece is rigidly clamped during the fine-polishing process, which makes it easy for the workpiece to be subjected to force and hit the fixture when the fine-polishing machine is performing fine-polishing operations, which can easily cause damage to the workpiece, and thus makes the use of the fine-polishing device less protective.

Utility Model Content

1. Technical issues to be solved

The purpose of the utility model is to provide a protective metal casting precision polishing device with a protective cover in order to solve the above-mentioned problems, so as to solve the problems of insufficient convenience and protection of precision polishing devices in the prior art.

(II) Technical solution

The utility model is realized through the following technical scheme: a protective metal casting fine polishing device with a protective cover comprises a workbench, a support frame is fixed to the upper end of the workbench, a cylinder is fixed to the other end of the support frame, a cover body is fixed to the driving end of the cylinder, a fine polishing machine is fixed to the middle part of the cover body, connecting frames are rotatably connected to the middle parts of both ends of the cover body, sliding frames are rotatably connected to the other ends of the two connecting frames, limiting rods are slidably connected to the middle parts of the two sliding frames, cleaning frames are fixed to both ends of the two sliding frames, a collecting box is arranged at the lower end of the workbench, a plurality of through grooves are opened in the middle part of the workbench, and debris can be collected by the arranged collecting box.

Preferably, the middle parts of the two sliding frames are slidably connected with stabilizing rods, the separated ends of the two stabilizing rods are fixed with stabilizing plates, the proximal ends of the two stabilizing rods are fixed with limiting frames, and the separated ends of the two limiting frames are fixed with springs, and the set springs can drive the limiting frames to perform flexible clamping.

Preferably, the two separated ends of the springs are fixed to the proximal ends of the two sliding frames, and the proximal ends of the two springs are fixed to the separated ends of the two limit frames. The two limit frames are arranged opposite to each other, and each limit frame is arranged in an arc shape. The outer surfaces of the two limit frames are slidably connected to the outer surface of the workbench, and the workpiece can be clamped by the set limit frames.

Preferably, one end of the two stabilizing rods is fixed at the middle of the two limit frames, and the other end of the two stabilizing rods is fixed at the middle of the two stabilizing plates. The outer surfaces of the two stabilizing plates are in contact with the outer surfaces of the two sliding frames. The two stabilizing plates are both arranged in a circular shape, and a limiting function is achieved by the arranged stabilizing plates.

Preferably, one end of the support frame is fixed to the middle of the rear end of the workbench, the vertical section of the support frame is L-shaped, the outer surface of the cover body is slidably connected to the outer surface of the support frame, several through grooves penetrate the middle of the workbench, the collection box is arranged under several through grooves, the outer surface of the cover body is in contact with the inner wall of one of the through grooves, and the cover body is arranged to perform a closed and shielding function.

Preferably, one end of the two connecting frames is rotatably connected to the middle of the two ends of the cover body, the other ends of the two connecting frames are rotatably connected to the upper ends of the two sliding frames, the outer surfaces of the two sliding frames are slidably connected to the inner wall of one of the through-grooves, the two ends of the limit rod are fixed to the middle of one of the through-grooves, the proximal ends of the four cleaning frames are fixed at the two ends of the two sliding frames, the outer surfaces of the four cleaning frames are slidably connected to the outer surface of the workbench, and the setting of the cleaning frames can perform real-time cleaning.

Preferably, legs are fixed at the four corners of the lower end of the workbench, and the vertical sections of the four legs are all in an inverted T-shape, so that the legs can support the fine polishing device.

The utility model provides a protective metal casting fine polishing device with a protective cover, which has the following beneficial effects:

1. The protective metal casting fine polishing device with a protective cover drives the cover body to move through a cylinder, so that the cover body, connecting frame, sliding frame, cleaning frame, through groove, and collection box cooperate with each other to achieve the effect of convenient cleaning and collection. There is no need for staff to perform cleaning operations, which brings convenience to the cleaning operations of the staff, thereby achieving the effect of improving the convenience of using the fine polishing device.

2. The protective metal casting precision polishing device with a protective cover drives the cover body to move through a cylinder, so that the cover body, connecting frame, sliding frame, stabilizer bar, limit frame and spring cooperate with each other to achieve a flexible clamping effect. When subjected to force, the workpiece can produce a certain position offset to avoid rigid contact and damage to the workpiece, thereby achieving the effect of improving the protectiveness of the precision polishing device.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of the utility model;

Fig. 2 is a cross-sectional view of a workbench of the present utility model;

FIG3 is a schematic diagram of the cover structure of the utility model;

FIG. 4 is a schematic diagram of the workbench structure of the present invention.

【Main component symbol description】

1. Workbench; 2. Support frame; 3. Cylinder; 4. Cover; 5. Fine polishing machine; 6. Connecting frame; 7. Sliding frame; 8. Limit rod; 9. Cleaning frame; 10. Collection box; 11. Through slot; 12. Stabilizing rod; 13. Stabilizing plate; 14. Limit frame; 15. Spring; 16. Support leg.

DETAILED DESCRIPTION

The embodiment of the utility model provides a protective metal casting fine polishing device with a protective cover.

Please refer to Figures 1, 2, 3 and 4, which include a workbench 1. The workbench 1 is the main body of the fine polishing device. A support frame 2 is fixed to the upper end of the workbench 1. The support frame 2 plays the role of supporting the cylinder 3. A cylinder 3 is fixed to the other end of the support frame 2. The cylinder 3 provides a driving function. A cover body 4 is fixed to the driving end of the cylinder 3. A fine polishing machine 5 is fixed to the middle of the cover body 4. The fine polishing machine 5 performs fine polishing operations. A connecting frame 6 is rotatably connected to the middle of both ends of the cover body 4. The other ends of the two connecting frames 6 are rotatably connected to sliding frames 7. The two sliding frames 7 are slidably connected to a limit rod 8 in the middle. Cleaning frames 9 are fixed to both ends of the two sliding frames 7. The cleaning frame 9 performs cleaning. A collecting box 10 is provided at the lower end of the workbench 1. A plurality of through grooves 1 are opened in the middle of the workbench 1. 1, one end of the support frame 2 is fixed to the middle of the rear end of the workbench 1, the vertical section of the support frame 2 is L-shaped, the outer surface of the cover body 4 is slidably connected to the outer surface of the support frame 2, a plurality of through grooves 11 penetrate the middle of the workbench 1, and the collection box 10 is arranged below the plurality of through grooves 11, the outer surface of the cover body 4 is in contact with the inner wall of one of the through grooves 11, one end of the two connecting frames 6 is rotatably connected to the middle of both ends of the cover body 4, the other ends of the two connecting frames 6 are rotatably connected to the upper ends of the two sliding frames 7, the outer surfaces of the two sliding frames 7 are slidably connected to the inner wall of one of the through grooves 11, the two ends of the limit rod 8 are fixed to the middle of one of the through grooves 11, the proximal ends of the four cleaning frames 9 are fixed to the two ends of the two sliding frames 7, and the outer surfaces of the four cleaning frames 9 are slidably connected to the outer surface of the workbench 1.

Please refer to Figures 1, 2, 3 and 4 again. It is worth explaining in detail that a stabilizing rod 12 is slidably connected to the middle part of the two sliding frames 7, a stabilizing disk 13 is fixed to the separated ends of the two stabilizing rods 12, a limiting frame 14 is fixed to the proximal ends of the two stabilizing rods 12, a spring 15 is fixed to the separated ends of the two limiting frames 14, the separated ends of the two springs 15 are fixed to the proximal ends of the two sliding frames 7, the proximal ends of the two springs 15 are fixed to the separated ends of the two limiting frames 14, the two limiting frames 14 are arranged opposite to each other, each limiting frame 14 is arranged in an arc shape, the outer surfaces of the two limiting frames 14 are slidably connected to the outer surface of the workbench 1, one end of the two stabilizing rods 12 is fixed to the middle part of the two limiting frames 14, the other end of the two stabilizing rods 12 is fixed to the middle part of the two stabilizing disks 13, the outer surfaces of the two stabilizing disks 13 are in contact with the outer surfaces of the two sliding frames 7, and the two stabilizing disks 13 are arranged in a circular shape.

When the utility model is in use, firstly, the cover body 4 is driven by the cylinder 3 to move, so that the connecting frame 6 connected to the cover body 4 can drive the two sliding frames 7 to slide in the opposite direction under the limit of the through groove 11 and the limit rod 8, so that the four cleaning frames 9 fixedly connected to the two ends of the two sliding frames 7 can slide on the surface of the workbench 1. When the cover body 4 slides into one of the through grooves 11, the processing area can be closed, so that the debris generated by the processing is blocked in the cover body 4. After the processing is completed, the cover body 4 drives the cleaning frame 9 to clean the debris, and the cleaned debris falls into the collection box 10 through a plurality of through grooves 11, completing a convenient cleaning operation. The cleaning and collection effect is achieved without the need for staff to perform cleaning operations, which brings convenience to the cleaning operations of the staff, thereby achieving the effect of improving the convenience of using the precision polishing device. At the same time, the cover body 4 is driven by the cylinder 3 to move, so that the connecting frame 6 connected to the cover body 4 drives the two sliding frames 7 to slide in the opposite direction, and then the stabilizing rod 12 slidingly connected to the middle parts of the two sliding frames 7 and the spring 15 fixedly connected drive the two limit frames 14 to perform flexible clamping operations on the workpiece, completing the effect of flexible clamping. When subjected to force, the workpiece can produce a certain position offset to avoid damage to the workpiece caused by rigid contact, thereby achieving the effect of improving the protectiveness of the precision polishing device.

Working principle: The cover body 4 is driven to move by the cylinder 3, so that the sliding frame 7 connected to the cover body 4 drives the cleaning frame 9 to move, achieving the effect of convenient cleaning and collection, without the need for staff to perform cleaning operations, which brings convenience to the cleaning operations of the staff, thereby achieving the effect of improving the convenience of using the precision polishing device. At the same time, the cover body 4 is driven to move by the cylinder 3, so that the sliding frame 7 connected to the cover body 4 drives the limiting frame 14 to move operations, achieving the effect of flexible clamping, and the workpiece can produce a certain position offset when subjected to force, avoiding rigid contact and causing damage to the workpiece, thereby achieving the effect of improving the protectiveness of the precision polishing device.

Please refer to Figures 1 and 4 again. It is worth explaining in detail that legs 16 are fixed at the four corners of the lower end of the workbench 1. The vertical sections of the four legs 16 are all inverted T-shaped. The legs 16 are arranged to support the fine polishing device and improve the stability of the fine polishing device.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (7)

1. Protection type metal casting fine polishing device with protection cover, including workstation (1), its characterized in that: the novel polishing machine is characterized in that a support frame (2) is fixed at the upper end of the workbench (1), an air cylinder (3) is fixed at the other end of the support frame (2), a cover body (4) is fixed at the driving end of the air cylinder (3), a fine polishing machine (5) is fixed at the middle part of the cover body (4), connecting frames (6) are connected to the middle parts of the two ends of the cover body (4) in a rotating mode, sliding frames (7) are connected to the other ends of the connecting frames (6) in a rotating mode, limiting rods (8) are connected to the middle parts of the sliding frames (7) in a sliding mode, cleaning frames (9) are fixed at the two ends of the sliding frames (7), a collecting box (10) is arranged at the lower end of the workbench (1), and a plurality of penetrating grooves (11) are formed in the middle part of the workbench (1).

2. The protective metal casting fine polishing device with the protective cover according to claim 1, wherein: two equal sliding connection in carriage (7) middle part has stabilizer bar (12), two stabilizer bar (12) are all fixed with stabilizer disc (13) from the end, two stabilizer bar (12) close end all is fixed with spacing (14), two spacing (14) are all fixed with spring (15) from the end.

3. The protective metal casting finish polishing device with the protective cover according to claim 2, wherein: the two ends of the spring (15) which are separated are fixed at the ends of the two sliding frames (7) which are similar, the two ends of the spring (15) which are similar are fixed at the ends of the two limiting frames (14) which are separated, the two limiting frames (14) are oppositely arranged, each limiting frame (14) is in an arc-shaped arrangement, and the two outer surfaces of the limiting frames (14) are slidably connected with the outer surfaces of the workbench (1).

4. The protective metal casting finish polishing device with the protective cover according to claim 2, wherein: two stabilizer bar (12) one end is fixed at two spacing (14) middle parts, two stabilizer bar (12) other end is fixed at two stabilizer (13) middle parts, two stabilizer (13) surface and two carriage (7) surface contact, two stabilizer (13) are circular setting.

5. The protective metal casting fine polishing device with the protective cover according to claim 1, wherein: support frame (2) one end is fixed in workstation (1) rear end middle part, support frame (2) perpendicular tangent plane is L type setting, cover body (4) surface sliding connection is at support frame (2) surface, a plurality of run through groove (11) run through in workstation (1) middle part, collecting box (10) set up in a plurality of run through groove (11) below, cover body (4) surface and one of them run through groove (11) inner wall and contact.

6. The protective metal casting fine polishing device with the protective cover according to claim 1, wherein: two link (6) one end rotates to be connected at cover body (4) both ends middle part, two link (6) other end rotates to be connected in two carriage (7) upper ends, two carriage (7) surface sliding connection runs through groove (11) inner wall one of them, gag lever post (8) both ends are fixed at one of them runs through groove (11) middle part, four clearance frame (9) near the end is fixed at two carriage (7) both ends, four clearance frame (9) surface sliding connection is at workstation (1) surface.

7. The protective metal casting fine polishing device with the protective cover according to claim 1, wherein: the four corners of the lower end of the workbench (1) are fixedly provided with supporting legs (16), and the vertical sections of the four supporting legs (16) are inverted T-shaped.