Hammer head casting pouring gate polishing equipment
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to hammer casting pouring gate polishing equipment.
Background
The hammer refers to a tool for knocking things, the front part of the hammer is provided with a head made of iron, the tool is a hammer head, most of the manufacturing process of the hammer head is through die injection molding, and after the hammer head is subjected to die injection molding, a plurality of burrs can exist at the joint of the hammer head and a die gate, polishing and polishing are needed to be carried out on the joint of the hammer head and the die gate in order not to influence the use of the hammer head, at present, when the hammer head is polished, due to different specifications of the hammer head, the conventional device is inconvenient to adjust, so that the hammer head with different specifications is not easy to mechanically polish, and polishing efficiency is influenced.
Disclosure of Invention
The utility model mainly aims to provide hammer head casting pouring gate polishing equipment, which can effectively solve the problems that in the prior art, when hammerheads are polished, the hammerheads with different specifications are inconvenient to adjust and are difficult to mechanically polish, so that polishing efficiency is affected.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a hammer head casting runner equipment of polishing, includes the workstation, workstation upper surface mounting has first servo motor, first servo motor output fixed mounting has the polishing dish, workstation upper surface slidable mounting has the carriage release lever, carriage release lever upper end fixed mounting has the backup pad, the constant head tank has been seted up in the backup pad, the constant head tank inner wall is provided with locating component, workstation upper surface fixed mounting has the pneumatic cylinder, the pneumatic cylinder output sets up on the carriage release lever.
Preferably, the upper surface of the workbench is fixedly provided with a supporting rod, the upper end of the supporting rod is fixedly provided with a mounting disc, and the first servo motor is fixedly arranged on the upper surface of the mounting disc.
Preferably, a guide groove is formed in the upper surface of the workbench, a guide block is slidably mounted in the guide groove, and the moving rod is fixedly mounted on the guide block.
Preferably, a connecting block is fixedly arranged on the side face of the movable rod, and the output end of the hydraulic cylinder is arranged on the connecting block.
Preferably, the locating component comprises two locating clamping plates, a through groove, sliding grooves and a motor supporting plate, wherein the locating clamping plates are slidably mounted on two sides of the inner surface of the locating groove, the through groove is formed in the inner surface of the locating groove in a penetrating mode, the sliding grooves are formed in the inner surface of the locating groove, and the motor supporting plate is fixedly mounted on the side face of the supporting plate.
Preferably, a second servo motor is fixedly arranged on the lower surface of the motor support plate, a bidirectional screw rod is arranged at the output end of the second servo motor, and two screw rod threaded sleeves are sleeved in the middle of the bidirectional screw rod.
Preferably, the two ends of the lower end of the positioning clamping plate are fixedly provided with sliding blocks, and the sliding blocks are slidably arranged in the sliding grooves.
Preferably, a connecting rod is fixedly arranged at the lower end of the positioning clamping plate, and one end of the connecting rod movably penetrates through the through groove to be connected with the screw rod threaded sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
through the rotation of second servo motor output, can drive two-way lead screw and rotate, make two lead screw swivel nuts at two-way lead screw middle part remove to the direction that is close to each other or keeps away from each other, can drive two locating splint together and remove this moment, make two locating splint tightly fasten the both sides of fixing at the tup, play fixed effect to the tup, drive the polishing dish through first servo motor output and rotate this moment.
The hydraulic cylinder output end stretches out and draws back to promote the backup pad and remove, just can drive the tup and remove forward this moment, make the runner position of tup and polish the laminating of dish together, through the rotation of polishing the dish this moment, just can polish the burr at tup runner position this moment, this device can be before polishing the tup runner, can effectively prevent the tup at the in-process of polishing, the loose condition appears, influence the quality of polishing, and this device can play fixed effect to the tup of different specifications, and can adjust the distance between backup pad and the polishing dish at will, can polish the tup of different specifications.
Drawings
FIG. 1 is a schematic structural view of a hammer cast gate grinding device of the present utility model;
FIG. 2 is a schematic side view of a hammer cast gate grinding apparatus of the present utility model;
FIG. 3 is a schematic diagram of a locating clamping plate structure of a hammer casting gate polishing device;
fig. 4 is a schematic diagram of a structure of a hammer casting gate polishing device at a position a.
In the figure: 1. a work table; 2. a support rod; 3. a mounting plate; 4. a first servo motor; 5. polishing the grinding disc; 6. a support plate; 7. a positioning groove; 8. a positioning assembly; 801. positioning clamping plates; 802. a through groove; 803. a chute; 804. a connecting rod; 805. a motor support plate; 806. a second servo motor; 807. a two-way screw rod; 808. a screw rod threaded sleeve; 809. a slide block; 9. a hydraulic cylinder; 10. a moving rod; 11. a connecting block; 12. a guide groove; 13. and a guide block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in FIG. 1, the hammer casting pouring gate polishing device comprises a workbench 1, a first servo motor 4 is arranged on the upper surface of the workbench 1, a polishing disc 5 is fixedly arranged at the output end of the first servo motor 4, a movable rod 10 is slidably arranged on the upper surface of the workbench 1, a supporting plate 6 is fixedly arranged at the upper end of the movable rod 10, a positioning groove 7 is formed in the supporting plate 6, a positioning assembly 8 is arranged on the inner wall of the positioning groove 7, a hydraulic cylinder 9 is fixedly arranged on the upper surface of the workbench 1, and the output end of the hydraulic cylinder 9 is arranged on the movable rod 10.
As shown in fig. 1, the support rod 2 is fixedly mounted on the upper surface of the workbench 1, the mounting plate 3 is fixedly mounted at the upper end of the support rod 2, the first servo motor 4 is fixedly mounted on the upper surface of the mounting plate 3, and the first servo motor 4 is fixedly mounted on the upper surface of the mounting plate 3, so that the stability of the first servo motor 4 can be ensured.
As shown in fig. 2, the upper surface of the workbench 1 is provided with a guide groove 12, a guide block 13 is slidably mounted in the guide groove 12, and the moving rod 10 is fixedly mounted on the guide block 13, so that the moving rod 10 is fixedly mounted on the guide block 13, and the stability is better when the moving rod 10 moves.
As shown in fig. 2, a connecting block 11 is fixedly installed on the side surface of the moving rod 10, and the output end of the hydraulic cylinder 9 is arranged on the connecting block 11, so that the moving rod 10 can be driven to move more conveniently by stretching and retracting the output end of the hydraulic cylinder 9.
As shown in fig. 2, 3 and 4, the positioning assembly 8 comprises two positioning clamping plates 801, a through groove 802, a sliding groove 803 and a motor support plate 805, wherein the two sides of the inner surface of the positioning groove 7 are respectively and slidably provided with the positioning clamping plates 801, the through groove 802 is penetrated and arranged on the inner surface of the positioning groove 7, the sliding groove 803 is arranged on the inner surface of the positioning groove 7, the motor support plate 805 is fixedly arranged on the side surface of the support plate 6, a second servo motor 806 is fixedly arranged on the lower surface of the motor support plate 805, a bidirectional screw rod 807 is arranged at the output end of the second servo motor 806, two screw rod threaded sleeves 808 are sleeved in the middle of the bidirectional screw rod 807, sliding blocks 809 are fixedly arranged at two ends of the lower end of the positioning clamping plates 801, the sliding blocks 809 are slidably arranged in the sliding grooves 803, a connecting rod 804 is fixedly arranged at the lower end of the positioning clamping plates 801, one end of the connecting rod 804 movably penetrates through the through groove 802 to be connected with the screw rod threaded sleeves 808, the output end of the second servo motor 806 rotates, because the lower surface of the motor supporting plate 805 is fixedly provided with the second servo motor 806, the output end of the second servo motor 806 is provided with the bidirectional screw rod 807, the middle part of the bidirectional screw rod 807 is sleeved with two screw rod threaded sleeves 808, two ends of the lower end of the positioning clamping plate 801 are fixedly provided with sliding blocks 809, the sliding blocks 809 are slidably arranged in the sliding grooves 803, the lower end of the positioning clamping plate 801 is fixedly provided with a connecting rod 804, one end of the connecting rod 804 movably passes through the through groove 802 to be connected with the screw rod threaded sleeves 808, at the moment, the bidirectional screw rod 807 can be driven to rotate, the two screw rod threaded sleeves 808 in the middle part of the bidirectional screw rod 807 can move towards the directions approaching or separating from each other, at the moment, the two positioning clamping plates 801 can be driven to move together, the two positioning clamping plates 801 are tightly fixed on two sides of a hammer head, the hammer head is fixed, the device can be used for fixing the hammer head before polishing the gate of the hammer head, so that the hammer head can be effectively prevented from loosening in the polishing process, and the polishing quality is affected.
The working principle of the hammer casting pouring gate polishing device is as follows:
when in use, firstly, the hammerhead to be polished is placed in the positioning groove 7, so that the gate part faces the polishing disc 5, at this time, the output end of the second servo motor 806 rotates, because the lower surface of the motor support plate 805 is fixedly provided with the second servo motor 806, the output end of the second servo motor 806 is provided with the bidirectional screw rod 807, the middle part of the bidirectional screw rod 807 is sleeved with two screw rod threaded sleeves 808, the two ends of the lower end of the positioning clamping plate 801 are fixedly provided with sliding blocks 809, the sliding blocks 809 are slidably arranged in the sliding grooves 803, the lower ends of the positioning clamping plates 801 are fixedly provided with connecting rods 804, one end of each connecting rod 804 movably passes through the through groove 802 to be connected with the screw rod threaded sleeve 808, at this time, the bidirectional screw rod 807 can be driven to rotate, the two screw rod threaded sleeves 808 in the middle part of the bidirectional screw rod 807 can be driven to move towards the directions close to each other or away from each other, at this time, the two positioning clamping plates 801 can be driven to move together, the two positioning clamping plates 801 are tightly fixed on two sides of the hammer head to fix the hammer head, the grinding disc 5 is driven to rotate through the output end of the first servo motor 4, the supporting plate 6 is pushed to move through the expansion and contraction of the output end of the hydraulic cylinder 9, the hammer head can be driven to move forwards, the sprue part of the hammer head is attached to the grinding disc 5, burrs at the sprue part of the hammer head can be ground through the rotation of the grinding disc 5, the hammer head can be fixed before the sprue of the hammer head is ground, the loosening of the hammer head in the grinding process can be effectively prevented, the grinding quality is influenced, the hammer head with different specifications can be fixed, the distance between the supporting plate 6 and the grinding disc 5 can be randomly adjusted, the hammerheads with different specifications can be polished.
The foregoing examples of the present utility model are merely illustrative of the present utility model and are not intended to limit the embodiments of the present utility model, and other variations or modifications of different forms may be made by those skilled in the art based on the foregoing description, and it is not intended to be exhaustive of all embodiments, and all obvious variations or modifications that are claimed in the technical solutions of the present utility model are within the scope of the present utility model.