Polishing equipment with stable clamping structure
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to polishing equipment with a stable clamping structure.
Background
The polishing apparatus is used for grinding, polishing, repairing and the like the surface of a workpiece to improve the surface quality and accuracy of the workpiece, and some polishing apparatuses for special purposes, such as wire cutting machines, laser polishing machines and the like. The selection of the appropriate sanding apparatus should be determined based on the material, shape and accuracy requirements of the workpiece.
But the equipment of polishing that current grinding apparatus was used in the manufacturing need carry out the centre gripping to the article when using, and the last clamping structure of current grinding device can't carry out the centre gripping to special-shaped article, can lead to clamping mechanism and the article of polishing to carry out the non-laminating because the shape of article of polishing is more special in the centre gripping in-process to the centre gripping effect of article of polishing and the stability of the in-process of polishing have been reduced, work efficiency is influenced.
Disclosure of utility model
The present utility model is directed to a polishing apparatus with a stable clamping structure, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the technical scheme includes that the polishing device with the stable clamping structure comprises a polishing machine, a motor is fixedly arranged at the top of the polishing machine, a threaded rod is fixedly arranged at the bottom of an output shaft of the motor, a sliding plate is connected to the surface of the threaded rod in a threaded manner, a telescopic rod is fixedly arranged at the top of the sliding plate, the telescopic rod is fixedly arranged at the bottom of the polishing machine, a fixing frame is fixedly arranged on the surface of the sliding plate, a polishing block is fixedly arranged at the inner side of the fixing frame, a micro motor is fixedly arranged at the top of the polishing block, a polishing disc is fixedly arranged at the bottom of an output shaft of the micro motor, a workbench is fixedly arranged at the top of the polishing machine, a collecting assembly and a clamping assembly are arranged at the top of the polishing machine, when the fluted disc rotates, a positioning rod and the positioning disc are driven to move towards the middle end of the workbench, and a connecting rod and a limiting disc at the bottom are driven to move towards the middle end of the workbench, so as to be clamped on the surface of an object, and the clamping assembly comprises:
The fixing frame is fixedly arranged on the surface of the grinding machine, a telescopic cylinder is fixedly arranged in the fixing frame, a double-sided rack is fixedly arranged on the surface of the telescopic cylinder, and a clamping rod is fixedly arranged on the surface of the double-sided rack;
The short rod is fixedly arranged on the surface of the fixed frame, a gear is rotationally connected to the inner side of the short rod, and the gear is meshed with the outer side of the double-sided rack;
The stock, stock fixed mounting is in the surface of fixed frame, stock inboard rotates and is connected with the fluted disc, fluted disc meshing is in the outside of gear, fluted disc fixed surface installs the locating lever, the locating lever inboard articulates there is the locating plate, locating plate bottom fixed mounting has the connecting rod, the connecting rod bottom articulates there is the restriction dish, the laminating of restriction dish is at the top of workstation, can carry out the centre gripping to not equidimension article and dysmorphism article, has improved the stability and the variety of centre gripping.
Preferably, the collecting assembly comprises a fixing plate, wherein the fixing plate is fixedly arranged at the top of the grinding machine, a first conical gear is rotatably connected to the surface of the fixing plate, a second conical gear is meshed with the top of the first conical gear, and the second conical gear is fixedly arranged at the bottom of the gear.
Preferably, a reciprocating screw is fixedly arranged on one surface of the conical gear, a movable plate is connected to the surface of the reciprocating screw in a threaded manner, and the movable plate is connected to the top of the grinding machine in a sliding manner.
Preferably, a push plate is fixedly arranged at the top of the movable plate, and the push plate is slidably connected to the top of the workbench.
Preferably, the surface of the grinding machine is fixedly provided with a fixed box, a sliding plate is connected inside the fixed box in a sliding manner, the collecting box is placed at the top of the sliding plate, the bottom of the sliding plate is fixedly provided with a fixed spring, and the fixed spring is fixedly arranged inside the fixed box.
Preferably, the slide bottom articulates there is the articulated rod, articulated rod bottom articulates there is the articulated piece, articulated piece sliding connection can be in the inside of fixed case after the collecting box is collected and push down the slide down under the circumstances of gravity pressure, can push down articulated rod and articulated piece and slide to keeping away from the position of slide when the slide down to slide to the external of fixed case, in time remind the staff to handle the article of finishing polishing, improve the convenience at work of work efficiency and staff.
Preferably, a chute is formed in the top of the workbench, and the pushing plate can be driven to slide on the top of the workbench.
Compared with the prior art, the utility model provides polishing equipment with a stable clamping structure, which has the following beneficial effects:
1. This possess equipment of polishing of stable clamping structure can drive locating lever and positioning disk and remove to being close to the workstation middle-end when the fluted disc is rotatory, and connecting rod and the restriction dish that can drive the bottom remove with the activity position of locating lever when locating lever and positioning disk remove to being close to the workstation middle-end to the centre gripping can carry out the centre gripping to the surface at the article, can carry out the centre gripping to not equidimension article and dysmorphism article, improved the stability and the variety of centre gripping.
2. This equipment of polishing that possesses stable clamping structure can contradict the slide downwardly sliding under the circumstances of gravity pressure after the collection of collecting box is full, can contradict articulated lever and articulated piece and slide to the position of keeping away from the slide when the slide downwardly sliding to slide to the external of fixed box, in time remind the staff to handle the article of polishing, improve the convenience at work of work efficiency and staff.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a front view of a clamping assembly according to the present utility model;
FIG. 3 is a schematic view of a portion of the front view of the collection assembly of the present utility model;
Fig. 4 is a schematic front view of the fixing case of the present utility model.
In the figure, 1, a grinding machine; 2, motor, 3, threaded rod, 4, sliding plate, 5, telescopic rod, 6, fixing frame, 7, grinding block, 8, collecting component, 81, fixing plate, 82, conical gear I, 83, conical gear II, 84, reciprocating screw rod, 85, movable plate, 86, push plate, 87, fixing box, 88, sliding plate, 89, collecting box, 810, fixing spring, 811, hinging rod, 812, hinging block, 9, clamping component, 91, fixing frame, 92, telescopic cylinder, 93, double-sided rack, 94, clamping rod, 95, short rod, 96, gear, 97, long rod, 98, fluted disc, 99, positioning rod, 910, positioning disc, 911, connecting rod, 912, limiting disc, 10, micro motor, 11, grinding disc, 12, workbench, 120 and sliding chute.
Detailed Description
As shown in fig. 1-4, the utility model provides a technical scheme, a polishing device with a stable clamping structure, comprising a polishing machine 1, wherein a motor 2 is fixedly arranged at the top of the polishing machine 1, a threaded rod 3 is fixedly arranged at the bottom of an output shaft of the motor 2, a sliding plate 4 is connected on the surface of the threaded rod 3 in a threaded manner, a telescopic rod 5 is fixedly arranged at the top of the sliding plate 4, the telescopic rod 5 is fixedly arranged at the bottom of the polishing machine 1, a fixed bracket 6 is fixedly arranged on the surface of the sliding plate 4, a polishing block 7 is fixedly arranged at the inner side of the fixed bracket 6, a micro motor 10 is fixedly arranged at the top of the polishing block 7, a polishing disc 11 is fixedly arranged at the bottom of the output shaft of the micro motor 10, a workbench 12 is fixedly arranged at the top of the polishing machine 1, a collecting component 8 and a clamping component 9 are arranged at the top of the polishing machine 1, when the fluted disc 98 rotates, a positioning rod 99 and a positioning disc 910 are driven to move towards the middle end near the workbench 12, and a connecting rod 911 and a limiting disc 912 at the bottom are driven to move towards the movable position of the positioning rod 99 when the positioning rod 99 towards the middle end near the workbench 12, so as to clamp an object surface, and the clamping component 9 comprises a fixed frame 91,
Fixed frame 91 fixed mounting is at the surface of polisher 1, fixed frame 91 inside fixed mounting has flexible cylinder 92, flexible cylinder 92 fixed surface installs double-sided rack 93, double-sided rack 93 fixed surface installs clamp plate 94, short bar 95 fixed mounting is at the surface of fixed frame 91, the rotation of short bar 95 inboard is connected with gear 96, gear 96 meshes in the outside of double-sided rack 93, long bar 97 fixed mounting is at the surface of fixed frame 91, long bar 97 inboard rotates and is connected with fluted disc 98, fluted disc 98 meshes in the outside of gear 96, fluted disc 98 fixed surface installs locating lever 99, locating lever 99 inboard articulates there is positioning disk 910, positioning disk 910 bottom fixed mounting has connecting rod 911, the connecting rod 912 bottom articulates there is limiting disk 912, the limiting disk laminating is at the top of workstation 12, can carry out the centre gripping to different size articles and dysmorphism article, stability and the variety of centre gripping have been improved.
The collecting assembly 8 comprises a fixing plate 81, the fixing plate 81 is fixedly arranged at the top of the grinding machine 1, a first conical gear 82 is rotatably connected to the surface of the fixing plate 81, a second conical gear 83 is meshed to the top of the first conical gear 82, a second conical gear 83 is fixedly arranged at the bottom of a gear 96, a reciprocating screw rod 84 is fixedly arranged on the surface of the first conical gear 82, a movable plate 85 is connected to the surface of the reciprocating screw rod 84 in a threaded manner, the movable plate 85 is slidably connected to the top of the grinding machine 1, a push plate 86 is fixedly arranged at the top of the movable plate 85, the push plate 86 is slidably connected to the top of the workbench 12, a fixing box 87 is fixedly arranged on the surface of the grinding machine 1, a sliding plate 88 is slidably connected to the inside of the fixing box 87, a collecting box 89 is arranged at the top of the sliding plate 88, a collecting box 89 is arranged at the bottom of the sliding plate 88, a fixing spring 810 is fixedly arranged at the bottom of the fixing box 87, a hinging rod 811 is hinged to the bottom of the sliding plate 88, a hinging rod 812 is hinged to the bottom of the hinging rod 811, the hinging rod 812 is slidably connected to the inside the fixing box 87, when the push plate 86 moves, the polished objects are pushed to the inside the collecting box 89, the collecting box 89 can be pushed to the inside the collecting box 89 under the condition that the gravity is pushed to move down, the sliding rod 88 can be pushed down under the condition that the gravity force pushes the sliding rod 88 under the condition, the condition that the collecting box is pushed to push the sliding rod 88 is pushed down, the objects can slide down and the sliding rod 88 slides down to the sliding along the sliding rod 88 and the sliding rod 88 in time to the position and the sliding body is far away from the top of the workbench 12 in time, and the sliding table is convenient to the top of the workbench 12 and the sliding body and the sliding efficiency is convenient to be arranged to be slid and far away from the top to the top and the front and the sliding table 120.
Can place the polishing article on workstation 12 when polisher 1 uses to drive the rotation of threaded rod 3 through the forward rotation of start motor 2, can drive slide plate 4 when threaded rod 3 rotates and slide downwards, can drive telescopic link 5 and slide downwards when slide plate 4 slides downwards, still can drive mount 6 and slide downwards when slide plate 4 slides downwards, thereby drive polishing piece 7 and slide downwards, can start micro motor 10 when polishing piece 7 slides downwards and drive the rotation of polishing dish 11, thereby polish the article on workstation 12, still can drive double-sided rack 93 through start telescopic cylinder 92 to move to the position that is close to workstation 12 when polisher 1 polishes the article, can drive clamp lever 94 and the shift position of double-sided rack 93 when double-sided rack 93 moves, can also drive outside engaged gear 96 and select dress when gear 96 rotates, can drive gear 96 outside engaged fluted disc 98 and rotate, can drive locating lever 99 and locating plate 910 and locating plate 98 and move towards workstation 12 middle-end when gear 96 rotates, can drive locating lever 99 and clamp plate 910 and vice versa and the position of vice versa, the stability can be improved and the clamp the article is moved to the position of the side of multiple article and vice versa, the vice versa can be moved to the clamp the position of the end 99 and the article is moved to the side at the end of the profiled support is moved to the side opposite to the side of the end is moved to the profiled support is moved.
When the motor 2 is started to reversely rotate after the grinding machine 1 works, the gear 96 reversely rotates to drive the bevel gear II 83 at the bottom to rotate, the bevel gear I82 is driven to rotate when the bevel gear II 83 rotates, the reciprocating screw rod 84 is driven to rotate when the bevel gear I82 rotates, the movable plate 85 is driven to move towards one end far away from the clamping rod 94 when the reciprocating screw rod 84 rotates, the push plate 86 is driven to move towards a position close to the fixed box 87 on the surface of the workbench 12 when the movable plate 85 moves, the ground object is pushed to the inside of the collecting box 89 when the push plate 86 moves, the slide plate 88 is pushed to slide downwards under the condition of gravity pressing after the collecting box 89 is fully collected, the hinge rod 811 and the hinge block 812 are pushed to slide towards a position far away from the slide plate 88 when the slide plate 88 slides downwards, and accordingly the slide plate is slid to the outside of the fixed box 87, and workers are timely reminded of processing the ground object, and working efficiency and convenience of the workers are improved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.