CN215968060U - Double-end plane milling, polishing and grinding device - Google Patents

Abstract

The utility model discloses a double-head plane milling, polishing and grinding device which comprises a grinding machine main body, a rotating shaft and a base, wherein the grinding machine main body is provided with a left output end and a right output end; the driving device comprises a fixing rod fixed at the top end of the sliding rail. This double-end plane mills polishing grinding device, it is rotatory to drive axis of rotation and rotating gear through driving motor work, drives the polisher and does front and back formula reciprocating motion under the meshing effect of rack and gear this moment to the base can carry out stable slip under spout and slide rail effect, and this kind sets up the operation more labour saving and time saving, and polisher moving as a whole is comparatively steady when using, ensures to polish enough comprehensively, has promoted the efficiency of polishing of equipment.

Description

Double-end plane milling, polishing and grinding device

Technical Field

The utility model relates to the technical field of grinding devices, in particular to a double-head plane milling, polishing and grinding device.

Background

The steel plate surface is generally required to be polished by the polishing device in the production process of some special steel plates, the existing polishing device generally comprises a polishing machine, a rotating shaft and a polishing disc, and the rotating shafts on the two sides of the polishing machine respectively drive the two groups of polishing discs to rotate, so that the effect of synchronously polishing the two ends is realized.

The existing grinding machine is heavy in volume, and when the grinding machine is used, workers are required to carry the grinding machine back and forth to achieve the reciprocating grinding effect, manual operation easily causes that the moving process cannot be stable, the working efficiency of equipment is reduced when the grinding machine is used, and local positions cannot be ground, so that the working efficiency of the equipment is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a double-head plane milling, polishing and grinding device, which drives a rotating shaft and a rotating gear to rotate through the work of a driving motor, drives a grinding machine to do front-back reciprocating movement under the meshing action of a rack and a gear, and can ensure that a base can stably slide under the action of a sliding groove and a sliding rail.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a double-end plane mills polishing grinding device, including the polisher main part that has about two sets of outputs, connect respectively in the rotation axis of two sets of outputs and be fixed in the base of polisher main part bottom, the inside spout of having seted up a longitudinal distribution of base, the inside sliding fit of spout has the slide rail, the base top is provided with and is used for driving the drive arrangement that vertical reciprocating motion was done to the polisher main part.

Preferably, the driving device includes a fixed rod fixed to the top end of the slide rail, a rotating shaft transversely distributed and fixed with a rotating gear on one side close to the sander main body, and a rack fixed to the bottom end of the fixed rod and engaged with the rotating gear.

Preferably, drive arrangement still includes fixed mounting in base top and output and connects in the driving motor of axis of rotation, base top outer wall is seted up and is supplied the rotatory fluting of running gear, can drive the automatic vertical reciprocating type removal of doing of polisher main part under drive arrangement's effect, has reached the comprehensive effect of polishing the steel sheet of dish.

Preferably, still include the polishing dish of cup jointing in the rotation axis outer wall and be used for restricting the spacing subassembly of polishing dish lateral shifting.

Preferably, the limiting assembly comprises a clamping groove, a clamping block and a connecting rod, the clamping groove is formed in the polishing disc, the connecting rod is L-shaped, the bottom end of the connecting rod is inserted into the rotating shaft, and the clamping block corresponding to the clamping groove is fixed at the bottom end of the connecting rod.

Preferably, spacing subassembly still includes handle and expanding spring, the handle is fixed in the connecting rod top, expanding spring twines and stretches out rotation axis one end outer wall in the connecting rod, expanding spring one end is connected in handle, the other end and is connected in the rotation axis outer wall, sets up spacing subassembly and can conveniently dismantle the dish of polishing and rotation axis, can conveniently change the dish of polishing after the dish of polishing damages, has promoted the result of use of equipment, has promoted the efficiency of polishing of equipment.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this double-end plane mills polishing grinding device, through setting up the spout, a slide rail, the dead lever, the rack, driving motor, axis of rotation and rotating gear, it is rotatory to drive axis of rotation and rotating gear through driving motor work, drive the polisher under the meshing effect of rack and gear this moment and do front and back formula reciprocating motion, and the base can carry out stable slip under spout and slide rail effect, this kind sets up the operation more labour saving and time saving, and polisher moving as a whole is comparatively steady when using, it is enough comprehensive to ensure to polish, the efficiency of polishing of equipment has been promoted.

2. This double-end plane mills polishing grinding device, through setting up the draw-in groove, the fixture block, the connecting rod, handle and expanding spring, when needing to change the dish of polishing, the staff can press handle this moment the connecting rod drive the fixture block break away from the draw-in groove inside gradually, expanding spring receives the compression simultaneously, no longer receives spacingly between the dish of polishing and the rotation axis this moment, thereby the staff can transversely stimulate the dish of polishing and take out it, change the operation afterwards, this kind of mode operation is more convenient, has promoted the result of use of equipment.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the mounting device of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a sander body; 2. a rotating shaft; 3. grinding disc; 4. a base; 511. a chute; 512. a slide rail; 513. fixing the rod; 514. a rack; 515. a drive motor; 516. a rotating shaft; 517. a rotating gear; 611. a card slot; 612. a clamping block; 613. a connecting rod; 614. a handle; 615. a telescoping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a double-end plane milling, polishing and grinding device comprises a grinding machine main body 1 with a left output end and a right output end, a rotating shaft 2 connected to the two output ends respectively, and a base 4 fixed at the bottom end of the grinding machine main body 1, a sliding chute 511 longitudinally distributed is formed inside the base 4, a sliding rail 512 is arranged inside the sliding chute 511 in a sliding fit manner, the base 4 can longitudinally reciprocate under the action of the sliding chute 511 and the sliding rail 512 when moving, a worker can fixedly install the sliding rail 512 with the ground through a support or a fixing member, the stability of the sliding rail 512 is ensured, so that the base 4 and the grinding machine main body 1 can be sufficiently stable when moving, and a driving device for driving the grinding machine main body 1 to longitudinally reciprocate is arranged at the top end of the base 4.

As shown in fig. 1 and 4, the driving device includes a fixed rod 513 fixed on the top end of the sliding rail 512, a rotating shaft 516 transversely distributed and fixed with a rotating gear 517 near one side of the sander main body 1, a rack 514 fixed on the bottom end of the fixed rod 513 and engaged with the rotating gear 517, a driving motor 515 fixedly installed on the top end of the base 4 and having an output end connected to the rotating shaft 516, a slot for the rotating gear 517 to rotate is opened on the outer wall of the top end of the base 4, the rotating shaft 516 and the rotating gear 517 can be driven to rotate by starting the driving motor 515, at this time, the rotating gear 517 can drive the base 4 to make longitudinal reciprocating movement under the action of meshing with the rack 514, at this time, the sander body 1 can drive the sanding disc 3 to rotate when working, and the work of cooperation drive arrangement can drive and polish 3 and polish the steel sheet surface comprehensively, has promoted the work efficiency of equipment, has guaranteed the comprehensiveness of the process of polishing.

Still including cup jointing in the polishing dish 3 of rotation axis 2 outer wall and being used for restricting the spacing subassembly of 3 lateral shifting of polishing dish, can conveniently dismantle between polishing dish 3 and the rotation axis 2 through setting up spacing subassembly, make things convenient for the staff in time to change the polishing dish 3 that damages, promoted the result of use of equipment.

The limiting assembly comprises a clamping groove 611, a clamping block 612, a connecting rod 613, a handle 614 and a telescopic spring 615, the clamping groove 611 is arranged inside the polishing disc 3, the connecting rod 613 is L-shaped, the bottom end of the connecting rod 613 is inserted into the rotating shaft 2, the clamping block 612 corresponding to the clamping groove 611 is fixed at the bottom end of the connecting rod 613, the clamping block 612 can be driven to enter or be separated from the clamping groove 611 by pulling or pressing the connecting rod 613, the effect of limiting or separating the polishing disc 3 from the outer wall of the rotating shaft 2 is achieved, and the replacement efficiency of the polishing disc 3 is improved. Handle 614 is fixed in the connecting rod 613 top, and expanding spring 615 twines in connecting rod 613 and stretches out rotation axis 2 one end outer wall, and expanding spring 615 one end is connected in handle 614, and the other end is connected in rotation axis 2 outer wall, sets up expanding spring 615 and can play better elasticity reset action, guarantees that fixture block 612 is enough stable after getting into inside the draw-in groove 611, avoids fixture block 612 and draw-in groove 611 inner wall to break away from.

The working principle is as follows: during the use, thereby the staff can open driving motor 515 and drive axis of rotation 516 and rotating gear 517 rotation, rotating gear 517 can contradict with rack 514 this moment to drive base 4 and do longitudinal movement under the effect of spout 511 and slide rail 512, base 4 can drive polisher main part 1 simultaneously, rotation axis 2 and the 3 removals of polishing disc, and the effect that automatically regulated removed can be played in this kind of setting, operates more labour saving and time saving.

When needing to change polishing disc 3, thereby the staff can press handle 614 and drive connecting rod 613 downstream, and connecting rod 613 bottom drives fixture block 612 and breaks away from inside draw-in groove 611 gradually this moment, makes polishing disc 3 no longer receive spacing hindrance, and handle 614 presses down to drive expanding spring 615 to compress simultaneously, and the staff can stimulate polishing disc 3 and make polishing disc 3 break away from the effect that rotation axis 2 outer wall had reached dismantlement and change polishing disc 3 gradually.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a double-end plane mills polishing grinding device, including polisher main part (1) of two sets of outputs about having, connect respectively in rotation axis (2) of two sets of outputs and be fixed in base (4) of polisher main part (1) bottom, its characterized in that: the grinding machine is characterized in that a sliding groove (511) which is longitudinally distributed is formed in the base (4), a sliding rail (512) is arranged in the sliding groove (511) in a sliding fit mode, and a driving device used for driving the grinding machine main body (1) to do longitudinal reciprocating movement is arranged at the top end of the base (4).

2. The double-ended planar milling, polishing and grinding device according to claim 1, wherein: the driving device comprises a fixed rod (513) fixed at the top end of the sliding rail (512), a rotating shaft (516) which is transversely distributed and is fixed with a rotating gear (517) at one side close to the sander main body (1), and a rack (514) which is fixed at the bottom end of the fixed rod (513) and is meshed with the rotating gear (517).

3. The double-ended planar milling, polishing and grinding device according to claim 2, wherein: the driving device further comprises a driving motor (515) which is fixedly installed at the top end of the base (4) and the output end of the driving motor is connected to the rotating shaft (516), and a groove for rotating the rotating gear (517) is formed in the outer wall of the top end of the base (4).

4. The double-ended planar milling, polishing and grinding device according to claim 1, wherein: the grinding disc device further comprises a grinding disc (3) sleeved on the outer wall of the rotating shaft (2) and a limiting assembly used for limiting the transverse movement of the grinding disc (3).

5. The double-ended planar milling, polishing and grinding device according to claim 4, wherein: the limiting assembly comprises a clamping groove (611), a clamping block (612) and a connecting rod (613), the clamping groove (611) is arranged inside the polishing disc (3), the connecting rod (613) is L-shaped, the bottom end of the connecting rod is inserted into the rotating shaft (2), and the clamping block (612) corresponding to the clamping groove (611) is fixed at the bottom end of the connecting rod (613).

6. The double-ended planar milling, polishing and grinding device according to claim 5, wherein: the limiting assembly further comprises a handle (614) and a telescopic spring (615), the handle (614) is fixed at the top end of the connecting rod (613), the telescopic spring (615) is wound on the connecting rod (613) and extends out of the outer wall of one end of the rotating shaft (2), one end of the telescopic spring (615) is connected to the handle (614) and the other end of the telescopic spring is connected to the outer wall of the rotating shaft (2).

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