CN214265014U

CN214265014U - Polishing device for sheet metal box

Info

Publication number: CN214265014U
Application number: CN202022383228.7U
Authority: CN
Inventors: 杨俊杰; 顾健; 赵子杰
Original assignee: Zhangjiagang Tiansheng Electric Co ltd
Current assignee: Zhangjiagang Tiansheng Electric Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-24
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a polishing device for a sheet metal box, which comprises an operation table, wherein a fixed side plate is symmetrically arranged above the operation table, the bottom of the fixed side plate is fixedly connected with the top of the operation table, a fixed top plate is fixedly connected with the top of the fixed side plate, a first electric telescopic rod is symmetrically arranged below the fixed top plate, the top of the first electric telescopic rod is fixedly connected with the bottom of the fixed top plate, an adjusting box is fixedly connected with the bottom of the first electric telescopic rod, a chute is arranged in the inner cavity of the fixed side plate, a driving motor is arranged on one side of the fixed side plate, and a threaded rod is arranged on the output end of the driving motor. So as to conveniently and rapidly polish the workpiece.

Description

Polishing device for sheet metal box

Technical Field

The utility model relates to a grinding device specifically is a grinding device for panel beating box belongs to the sheet-metal working technology field.

Background

The panel beating has light in weight, intensity is high, electrically conductive (can be used for the electromagnetic shield), with low costs, characteristics such as large-scale volume production performance is good, electronic apparatus, communication, automobile industry, field such as medical instrument has obtained the wide application, for example in computer machine case, cell-phone, MP3, the panel beating is essential component, along with the application of panel beating is more and more extensive, the design of sheet metal component has become a very important ring in the product development process, mechanical engineer must be skilled and master the design skill of sheet metal component, make the panel beating of design both satisfy the requirement such as function and the outward appearance of product, can make stamping die simple manufacture again, with low costs.

In the production process of panel beating box, it is an indispensable and very important process to polish to it, its function singleness of common grinding device, the result of use is unsatisfactory, only have simple grinding function, can't carry out good centre gripping fixed to the machined part, thereby make the machined part rock or even drop at the in-process of polishing production, influence the normal clear of the process of polishing, and common grinding device can't adjust the position of mill, this can make grinding device produce certain limitation when polishing, the influence is to the effect of polishing of machined part.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a grinding device for panel beating box just lies in solving above-mentioned problem, can carry out good centre gripping to the machined part fixed to avoid the machined part to produce at the in-process of polishing and rock and drop even, and can adjust the position of machine of polishing, so that more convenient and fast polishes the processing to the machined part.

The utility model achieves the above purpose through the following technical proposal, a polishing device for a sheet metal box comprises an operation table, fixed side plates are symmetrically arranged above the operating platform, the bottoms of the fixed side plates are fixedly connected with the top of the operating platform, the top of the fixed side plate is fixedly connected with a fixed top plate, first electric telescopic rods are symmetrically arranged below the fixed top plate, the top of the first electric telescopic rod is fixedly connected with the bottom of the fixed top plate, the bottom of the first electric telescopic rod is fixedly connected with an adjusting box, the inner cavity of the fixed side plate is provided with a chute, one side of the fixed side plate is provided with a driving motor, the output end of the driving motor is provided with a threaded rod, the bottom fixed connection of screw thread seat is equipped with the polisher, be equipped with the rim plate of polishing on the output of polisher, two the lower part symmetry of fixed curb plate is equipped with the centre gripping subassembly.

Preferably, the threaded rod penetrates through the adjacent fixed side plate and the adjusting box, extends into a sliding groove in the other fixed side plate and is in sliding connection with the sliding groove.

Preferably, a threaded seat penetrates through the threaded rod in the adjusting box, and a positioning rod is arranged above the threaded rod in the adjusting box.

Preferably, a positioning seat penetrates through the positioning rod, and the top of the threaded seat is fixedly connected with the bottom of the positioning seat.

Preferably, the centre gripping subassembly includes the movable rod, movable rod one end is run through fixed curb plate is equipped with solid fixed splint on the other end, be equipped with the rubber protection pad on the solid fixed splint lateral wall, the upper and lower below of movable rod all is equipped with second electric telescopic handle.

Preferably, the movable rod is sleeved with a buffer spring, and the buffer spring is arranged between the fixed side plate and the fixed clamping plate.

The utility model has the advantages that: the clamping component is arranged to fix the machined part, so that the machined part is prevented from shaking and even falling off in the polishing process, firstly, the machined part is placed between the two clamping components, the second electric telescopic rod is arranged to drive the fixed clamp plate to move, the machined part is fixed and clamped, the clamped part is tight in clamping and can be extruded and damaged when the clamping force is large, therefore, after the fixed clamp plate is moved to a proper position, the movable rod can move backwards and can buffer the resilience force of the buffer spring, the extrusion damage to the machined part caused by overlarge clamping force can be avoided, the height of the adjusting box can be adjusted by arranging the first electric telescopic rod, the machined part can be conveniently polished, the threaded rod can be driven to rotate by arranging the driving motor, the rotation of the threaded rod can drive the threaded seat, The positioning seat, the grinding machine and the grinding wheel disc are adjusted in the left and right directions, so that the machined part is more conveniently ground.

Drawings

FIG. 1 is a front view of the present invention;

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

FIG. 3 is a schematic view of the structure of the clamping assembly of the present invention;

in the figure: 1. operation panel, 2, fixed curb plate, 3, fixed roof, 4, first electric telescopic handle, 5, regulating box, 6, spout, 7, driving motor, 8, threaded rod, 9, screw thread seat, 10, locating lever, 11, positioning seat, 12, polisher, 13, the rim plate of polishing, 14, the movable rod, 15, solid fixed splint, 16, rubber protection pad, 17, second electric telescopic handle, 18, buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a polishing device for a sheet metal box comprises an operating table 1, wherein fixed side plates 2 are symmetrically arranged above the operating table 1, the bottom of each fixed side plate 2 is fixedly connected with the top of the operating table 1, a fixed top plate 3 is fixedly connected with the top of each fixed side plate 2, first electric telescopic rods 4 are symmetrically arranged below the fixed top plate 3, the top of each first electric telescopic rod 4 is fixedly connected with the bottom of the corresponding fixed top plate 3, an adjusting box 5 is fixedly connected with the bottom of each first electric telescopic rod 4, a chute 6 is arranged in an inner cavity of each fixed side plate 2, a driving motor 7 is arranged on one side of each fixed side plate 2, a threaded rod 8 is arranged on the output end of each driving motor 7, a polishing machine 12 is fixedly connected below the adjusting box 5, and a polishing wheel disc 13 is arranged on the output end of each polishing machine 12, and clamping components are symmetrically arranged at the lower parts of the two fixed side plates 2.

As an optimized technical scheme of the utility model, threaded rod 8 runs through closely fixed curb plate 2 reaches regulating box 5 extends to another in the spout 6 on the fixed curb plate 2 and with 6 sliding connection of spout.

As an optimal technical scheme of the utility model, be located in the regulating box 5 run through on the threaded rod 8 and be equipped with screw thread seat 9, be located in the regulating box 5 the top of threaded rod 8 is equipped with locating lever 10.

As an optimized technical scheme of the utility model, run through on the locating lever 10 and be equipped with positioning seat 11, the top of screw thread seat 9 with the bottom fixed connection of positioning seat 11.

As a preferred technical scheme of the utility model, the centre gripping subassembly includes

movable rod

14, 14 one ends of movable rod run through fixed curb plate 2 is equipped with solid fixed splint 15 on the other end, be equipped with rubber protection pad 16 on the solid fixed splint 15 lateral wall, the top and bottom of movable rod 14 all is equipped with second electric telescopic handle 17.

As an optimized technical scheme of the utility model, the cover is equipped with buffer spring 18 on the movable rod 14, just buffer spring 18 set up in fixed curb plate 2 with between the solid fixed splint 15.

The utility model can fix and clamp the workpiece by arranging the clamping components, thereby avoiding the workpiece from shaking and even dropping in the polishing process, firstly, the workpiece is placed between the two clamping components, the fixed splint 15 can be driven to move by arranging the second electric telescopic handle 17, thereby fixing and clamping the workpiece, when the second electric telescopic handle 17 is tightly clamped and has larger strength, the workpiece can be extruded and damaged, therefore, after the fixed splint 15 is moved to a proper position, the movable rod 14 can move backwards, and is buffered by the resilience of the buffer spring 18, thereby avoiding the extrusion damage to the workpiece caused by overlarge clamping strength, the height of the adjusting box 5 can be adjusted by arranging the first electric telescopic handle 4, thereby being convenient for polishing the workpiece, the threaded rod 8 can be driven to rotate by arranging the driving motor 7, the rotation of threaded rod 8 will drive threaded seat 9, positioning seat 10, polisher 12 and polishing wheel disc 13 to carry out the regulation of left and right direction to be convenient for polish the machined part more.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a grinding device for panel beating box, includes operation panel (1), its characterized in that: the top symmetry of operation panel (1) is equipped with fixed curb plate (2), the bottom of fixed curb plate (2) with the top fixed connection of operation panel (1), the top fixed connection of fixed curb plate (2) is equipped with fixed roof (3), the below symmetry of fixed roof (3) is equipped with first electric telescopic handle (4), the top of first electric telescopic handle (4) with the bottom fixed connection of fixed roof (3), the bottom fixed connection of first electric telescopic handle (4) is equipped with regulating box (5), the inner chamber of fixed curb plate (2) is equipped with spout (6), one side of fixed curb plate (2) is equipped with driving motor (7), be equipped with threaded rod (8) on the output of driving motor (7), the below fixed connection of regulating box (5) is equipped with polisher (12), be equipped with rim plate (13) on the output of polisher (12), clamping components are symmetrically arranged at the lower parts of the two fixed side plates (2).

2. The grinding device for the sheet metal box according to claim 1, characterized in that: the threaded rod (8) penetrates through the adjacent fixed side plate (2) and the adjusting box (5), extends into the sliding groove (6) on the other fixed side plate (2) and is in sliding connection with the sliding groove (6).

3. The grinding device for the sheet metal box according to claim 1, characterized in that: the threaded rod (8) in the adjusting box (5) is provided with a threaded seat (9) in a penetrating manner, and a positioning rod (10) is arranged above the threaded rod (8) in the adjusting box (5).

4. The grinding device for the sheet metal box according to claim 3, characterized in that: a positioning seat (11) penetrates through the positioning rod (10), and the top of the threaded seat (9) is fixedly connected with the bottom of the positioning seat (11).

5. The grinding device for the sheet metal box according to claim 1, characterized in that: the centre gripping subassembly includes movable rod (14), movable rod (14) one end is run through fixed curb plate (2), be equipped with solid fixed splint (15) on the other end, be equipped with rubber protection pad (16) on gu fixed splint (15) a lateral wall, the upper and lower below of movable rod (14) all is equipped with second electric telescopic handle (17).

6. The grinding device for the sheet metal box according to claim 5, characterized in that: the movable rod (14) is sleeved with a buffer spring (18), and the buffer spring (18) is arranged between the fixed side plate (2) and the fixed clamping plate (15).