CN221967601U - Polishing equipment for iron castings - Google Patents

Abstract

The utility model belongs to the technical field of polishing equipment, concretely relates to polishing equipment of cast iron spare, including polishing the case, the interior roof of polishing the case is provided with the motor, the output shaft of motor is provided with first bevel gear, the inner wall of polishing the case just is located first bevel gear below and is fixed with the baffle, the both sides inner wall of polishing the case all is fixed with the mounting panel, the shifting chute has been seted up to one side of mounting panel, reciprocating screw is installed in the inside rotation of shifting chute, reciprocating screw's outer wall screw connects soon has the movable block, one side of movable block is fixed with flat nozzle dust absorption head, reciprocating screw's top just is located the baffle top and is fixed with third bevel gear, the top of baffle just is located the equal rotation of first bevel gear both sides and installs first pivot; the utility model discloses can collect the metal powder that floats to can keep the neatly of workplace, also can improve equipment circumference and internal environment, optimize workman work area's air condition, avoid leading to staff to inhale because of metal powder flies in disorder, harm staff is healthy.

Description

A grinding device for cast iron parts

Technical Field

The utility model belongs to the technical field of grinding equipment, and in particular relates to a grinding equipment for cast iron parts.

Background Art

Cast iron parts are objects made of molten iron and are widely used in industries, construction, transportation and other fields. Often, newly cast iron parts will have burrs, and grinding devices are needed to grind and polish the surface of the cast iron parts.

Existing cast iron grinding devices are mainly used to remove burrs on the surface of products. However, during the grinding process, metal powders are often suspended in the air, which not only leads to the deterioration of the working environment of workers, but also poses a serious threat to their physical health. When exposed to such an environment for a long time, workers are prone to inhaling metal powders, which may cause respiratory diseases and other health problems. In addition, the scattering of metal powders also increases the difficulty of cleaning, which is not conducive to keeping the workplace clean.

Utility Model Content

The purpose of the utility model is to provide a grinding device for cast iron parts, which can collect floating metal powder, has a good collection effect, keeps the workplace clean and tidy, improves the environment around and inside the equipment, optimizes the air condition in the workers' working area, and avoids employees' inhalation due to flying metal powder, which endangers their health.

The technical solutions adopted in this utility are as follows:

A grinding device for cast iron parts, comprising a grinding box, an inner top wall of the grinding box is provided with a motor, an output shaft of the motor is provided with a first bevel gear, an inner wall of the grinding box and a partition is fixed below the first bevel gear, mounting plates are fixed to the inner walls of both sides of the grinding box, a movable groove is provided on one side of the mounting plate, a reciprocating screw rod is rotatably installed inside the movable groove, a movable block is screwed on the outer wall of the reciprocating screw rod, a flat-mouthed dust collector is fixed on one side of the movable block, and a third screw rod is fixed on the top of the reciprocating screw rod and above the partition bevel gear, the top of the partition and the first bevel gear are rotatably installed on both sides, and the second bevel gears meshing with the first bevel gear and the third bevel gear are arranged at both ends of the first rotating shaft, a collecting box is fixed to the bottom of the polishing box, a dust pump connected to the collecting box is arranged on the top of the polishing box, the air intake of the dust pump is through-connected with a branch pipe, and the two ends of the branch pipe are through-connected with a telescopic hose, the other end of the telescopic hose is connected with a flat-mouthed dust head, and the output shaft of the motor extends to the bottom of the partition and a grinding wheel is fixed thereon.

Furthermore, a first hydraulic cylinder is fixed to the bottom of the polishing box, and an output shaft of the first hydraulic cylinder extends to a storage plate fixed in the polishing box. Two second hydraulic cylinders are fixed to the top of the storage plate, and clamps are fixed to the output shafts of the two second hydraulic cylinders.

Furthermore, a plug-in slot is provided on one side of the collection box, and a detachable collection box is provided inside the plug-in slot.

The technical effects achieved by this utility model are:

The utility model discloses a grinding device for cast iron parts, in which a flat-mouth dust suction head is arranged, and a first bevel gear is driven to rotate by a motor, and cooperates with two second bevel gears, so that the first rotating shaft drives the reciprocating screw rod to rotate, thereby driving the flat-mouth dust suction head to move reciprocatingly up and down, and then starting the dust suction pump to collect floating metal powder, with relatively good collection effect, keeping the workplace clean and tidy, and also improving the environment around and inside the equipment, optimizing the air condition in the workers' working area, and avoiding employees from inhaling metal powder due to flying around, thereby endangering the health of employees.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a front view of a three-dimensional structure of the present utility model;

Fig. 2 is a bottom-up perspective structural diagram of the present invention;

FIG. 3 is a schematic diagram of the partial cutaway structure of the present utility model.

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

1. Grinding box; 2. Motor; 3. Grinding wheel; 4. Partition; 5. First bevel gear; 6. First rotating shaft; 7. Second bevel gear; 8. Mounting plate; 9. Moving groove; 10. Moving block; 11. Reciprocating screw rod; 12. Third bevel gear; 13. Dust pump; 14. Telescopic hose; 15. Flat nozzle dust head; 16. Box door; 17. First hydraulic cylinder; 18. Storage plate; 19. Second hydraulic cylinder; 20. Gripper; 21. Collection box; 22. Collection box; 23. Branch pipe.

DETAILED DESCRIPTION

In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

As shown in Figures 1-3, a grinding device for cast iron parts includes a grinding box 1, an inner top wall of the grinding box 1 is provided with a motor 2, an output shaft of the motor 2 is provided with a first bevel gear 5, an inner wall of the grinding box 1 and a partition 4 is fixed below the first bevel gear 5 to prevent flying chips from entering the motor 2 or falling onto the bevel gear, affecting the normal transmission of the equipment, mounting plates 8 are fixed to the inner walls on both sides of the grinding box 1, a moving groove 9 is opened on one side of the mounting plate 8, a reciprocating screw rod 11 is rotatably installed inside the moving groove 9, a moving block 10 is screwed on the outer wall of the reciprocating screw rod 11, a flat-mouthed dust suction head 15 is fixed on one side of the moving block 10, and the flat-mouthed dust suction head 15 can be reciprocated up and down by the cooperation of the reciprocating screw rod 11 and the moving block 10, a third bevel gear 12 is fixed to the top of the reciprocating screw rod 11 and located above the partition 4, the top of the partition 4 and located at the first The first rotating shaft 6 is rotatably installed on both sides of the bevel gear 5, and the second bevel gear 7 meshing with the first bevel gear 5 and the third bevel gear 12 is arranged at both ends of the first rotating shaft 6. A collecting box 21 is fixed to the bottom of the grinding box 1, and a dust suction pump 13 connected to the collecting box 21 is arranged on the top of the grinding box 1. The air inlet of the dust suction pump 13 is connected with a branch pipe 23, and the two ends of the branch pipe 23 are connected with a telescopic hose 14. The other end of the telescopic hose 14 is connected with a flat-mouthed dust suction head 15. The output shaft of the motor 2 extends to the bottom of the partition 4 and a grinding wheel 3 is fixed thereon. The structure is simple, which is convenient for collecting suspended metal powder to avoid being inhaled by workers in the air and affecting their health, and also avoiding environmental pollution; a plug-in slot is arranged on one side of the collecting box 21, and a detachable collecting box 22 is arranged inside the plug-in slot, which is convenient for collecting flying chips and is more practical;

As shown in Fig. 1-3, a first hydraulic cylinder 17 is fixed at the bottom of the grinding box 1, and the output shaft of the first hydraulic cylinder 17 extends to a storage plate 18 fixed inside the grinding box 1, and two second hydraulic cylinders 19 are fixed on the top of the storage plate 18, and the output shafts of the two second hydraulic cylinders 19 are fixed with clamps 20, which are convenient for clamping and lifting the workpiece, so as to grind the workpiece stably;

As shown in Fig. 1-2, a door 16 is rotatably mounted on one side of the polishing box 1, which can seal the polishing box 1 to prevent the cast iron grinding debris from splashing and injuring workers or polluting the environment; an observation window is provided on the outer wall of the door 16 to facilitate real-time observation of the interior of the polishing box 1;

As shown in FIG. 1-2 , support legs are fixed to the four corners of the bottom of the polishing box 1 to facilitate stable support of the equipment.

The working principle of the utility model is as follows: when in use, the workpiece is placed on the storage plate 18, and the second hydraulic cylinder 19 drives the clamping jaw 20 to move, and the two clamping jaws 20 cooperate to clamp the workpiece, and then the first hydraulic cylinder 17 is started to drive the workpiece on the storage plate 18 to lift up, close to the grinding wheel 3 and contact with the grinding wheel 3, and at the same time, the motor 2 is started, and the motor 2 drives the grinding wheel 3 to rotate to grind the workpiece. At the same time, the first bevel gear 5 rotates, and the first bevel gear 5 cooperates with the second bevel gear 7 to drive the first rotating shaft 6 to rotate. The second bevel gear 7 on the other end of the first rotating shaft 6 cooperates with the third bevel gear 12 to drive the reciprocating screw rod 11 to rotate, and the reciprocating screw rod 11 drives the moving block 10 to move, and the moving block 10 drives the flat-mouth dust suction head 15 to move, and the dust suction pump 13 is started, and the flat-mouth dust suction head 15, the telescopic hose 14 and the branch pipe 23 are cooperated to suck the powder particles in the grinding box 1 into the collection box 22 in the collection box 21, collect them uniformly, and finally process them.

The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims (6)

1. An equipment of polishing of ironcasting, its characterized in that: including polishing case (1), the interior roof of polishing case (1) is provided with motor (2), the output shaft of motor (2) is provided with first bevel gear (5), the inner wall of polishing case (1) just is located first bevel gear (5) below and is fixed with baffle (4), the both sides inner wall of polishing case (1) all is fixed with mounting panel (8), removal groove (9) have been seted up to one side of mounting panel (8), reciprocating screw (11) are installed in the internal rotation of removal groove (9), reciprocating screw (11)'s outer wall screw thread connects movable block (10) soon, 1 one side of movable block (10) is fixed with flat nozzle dust absorption head (15), the top of reciprocating screw (11) just is located baffle (4) top and is fixed with third bevel gear (12), the top of baffle (4) just is located first bevel gear (5) both sides and all rotates and install first pivot (6), the both ends of first pivot (6) all are provided with first bevel gear (5) and third bevel gear (12) second bevel gear (7), the dust collection box (21) of polishing case (1) meshing, the collection box (21) is connected with the top of polishing case (1), the dust suction pump is characterized in that a branch pipe (23) is connected with an air suction port of the dust suction pump (13) in a penetrating manner, two ends of the branch pipe (23) are connected with a telescopic hose (14) in a penetrating manner, the other end of the telescopic hose (14) is communicated with a flat nozzle dust suction head (15), and an output shaft of the motor (2) extends to the lower portion of the partition plate (4) to be fixed with a grinding wheel (3).

2. An iron casting grinding apparatus as set forth in claim 1 wherein: the bottom of box (1) of polishing is fixed with first pneumatic cylinder (17), the output shaft of first pneumatic cylinder (17) extends to box (1) internal fixation of polishing and puts thing board (18), the top of putting thing board (18) is fixed with two second pneumatic cylinders (19), two the output shaft of second pneumatic cylinder (19) is fixed with clamping jaw (20).

3. An iron casting grinding apparatus as set forth in claim 1 wherein: one side of the collecting box (21) is provided with a plugging groove, and a detachable collecting box (22) is arranged in the plugging groove.

4. An iron casting grinding apparatus as set forth in claim 1 wherein: one side of the polishing box (1) is rotatably provided with a box door (16).

5. An iron casting grinding apparatus as set forth in claim 4 wherein: an observation window is arranged on the outer wall of the box door (16).

6. An iron casting grinding apparatus as set forth in claim 1 wherein: support legs are fixed on four corners of the bottom end of the polishing box (1).