CN217255240U

CN217255240U - Grinding device for sheet metal working

Info

Publication number: CN217255240U
Application number: CN202220379550.9U
Authority: CN
Inventors: 陈祥东
Original assignee: Shenzhen Zhunmu Precision Technology Co ltd
Current assignee: Shenzhen Zhunmu Precision Technology Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-23
Anticipated expiration: 2032-02-24

Abstract

The utility model relates to a grinding device for sheet metal working, including the supporting legs, the box, the base piece, the movable block, arc and hydraulic stem, the inside bottom welded fastening of box has the base piece, the movable chamber has been seted up to the inside center department of base piece, it has servo motor to lie in movable intracavity portion one end welded fastening on the base piece, servo motor output fixed mounting has the bull stick, it has the limiting plate to lie in movable intracavity portion center department welded fastening on the bull stick, the both sides that lie in the limiting plate on the bull stick are provided with the movable block, the inside both sides bottom department welded fastening of box has the swivel seat, there is the arc through pivot swing joint on the swivel seat. Has the advantages that: the bull stick drives the movable block through positive and negative screw in the rotation and carries out relative motion, and the movable block carries out angle of removal's regulation to the arc through articulated elements, hinge bar and activity groove in the motion, and the arc will carry out the centre gripping through the reinforcing plate to the article on the base piece in the rotation and fix, realizes polishing, simple structure, and practicality is strong.

Description

Grinding device for sheet metal machining

Technical Field

The utility model relates to a sheet metal working is polished relevant technical field, particularly, relates to a grinding device for sheet metal working.

Background

The sheet metal processing is a hinge technology which is required to be held by a sheet metal technical staff, and is also an important process for forming sheet metal products. The sheet metal processing includes traditional cutting, blanking, bending and pressing and other methods and technological parameters, various cold stamping die structures and technological parameters, various equipment working principles and operation methods, and new stamping technology and new technology. The processing of the metal plate of the part is called the sheet metal processing. Present add man-hour to the sheet metal component, need polish the processing to the panel beating, present polish and adopt the manual work to polish usually, intensity of labour is high, and work efficiency is low, greatly increased manufacturing cost, the polishing of present sheet metal component still needs the manual work to hand the apparatus of polishing and to polish the operation in addition, influences holistic efficiency and the quality of polishing, to this we provide a grinding device for the sheet metal processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for sheet metal working to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for sheet metal processing comprises supporting legs, a box body, a base block, a movable block, an arc plate and a hydraulic rod, wherein the base block is fixed at the bottom end inside the box body in a welded mode, a movable cavity is formed in the center inside the base block, a servo motor is fixed at one end, positioned inside the movable cavity, of the base block in a welded mode, a rotating rod is fixedly installed at the output end of the servo motor, a limiting plate is fixed at the center inside the movable cavity on the rotating rod in a welded mode, the movable block is arranged on the rotating rod and positioned on two sides of the limiting plate, rotary seats are fixed at the bottoms of two sides inside the box body in a welded mode, the arc plate is movably connected onto the rotary seats through rotating shafts, a hinge rod is movably connected between one side of the bottom of the arc plate and the movable block through a hinge piece, and the hydraulic rod is fixed at the center inside the box body in a welded mode, and a grinding motor is fixedly welded at the bottom of the hydraulic rod.

Furthermore, the supporting legs are fixedly arranged on the periphery of the bottom of the box body through bolts.

Furthermore, the top of bull stick is passed through the bearing and is fixed on the base piece, lie in on the bull stick the both sides of limiting plate are provided with positive and negative screw thread, just the activity of movable block runs through on the positive and negative screw thread.

Furthermore, the base block is provided with a movable groove matched with the hinge rod in size at the center of two sides of the top of the movable cavity, and the hinge rod movably penetrates through the movable groove.

Furthermore, a hydraulic pump is fixedly welded at the center of the top end outside the box body, and the hydraulic pump is connected with the hydraulic rod.

Furthermore, a polishing grinding wheel is fixedly mounted at the bottom of the polishing motor through a rotating shaft.

Furthermore, a reinforcing plate is fixedly installed at the bottom of one end of the top of the arc plate through a bolt.

Compared with the prior art, the utility model discloses following beneficial effect has: it is rotatory on the bearing to drive the bull stick through servo motor, the bull stick drives the movable block through positive and negative screw in rotatory process and carries out relative or opposite movement, and the movable block carries out the regulation of moving angle to the arc board through articulated elements, hinge bar and activity groove in the motion, the arc board will carry out the centre gripping through the reinforcing plate to the article on the base piece in rotatory fixedly, and stable in structure is simple, adjusts grinding motor and emery wheel of polishing from top to bottom through hydraulic pump and hydraulic stem, realizes polishing, simple structure, and practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a polishing device for sheet metal working according to the present invention;

reference numerals are as follows:

1. supporting legs; 2. a box body; 3. a base block; 31. a movable cavity; 32. a servo motor; 33. a rotating rod; 34. a limiting plate; 35. a bearing; 36. positive and negative threads; 37. a movable groove; 4. a movable block; 41. an articulation member; 42. a hinged lever; 5. an arc-shaped plate; 51. a rotating base; 52. a reinforcing plate; 6. a hydraulic lever; 61. polishing the motor; 62. a hydraulic pump; 63. and (5) polishing the grinding wheel.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, according to the polishing device for sheet metal working implemented by the present invention, comprising a supporting leg 1, a box body 2, a base block 3, a movable block 4, an arc-shaped plate 5 and a hydraulic rod 6, the bottom end inside the box body 2 is fixedly welded with the base block 3, the movable chamber 31 is arranged at the center inside the base block 3, a servo motor 32 is fixedly welded at one end inside the movable chamber 31 on the base block 3, a rotating rod 33 is fixedly installed at the output end of the servo motor 32, a limiting plate 34 is fixedly welded at the center inside the movable chamber 31 on the rotating rod 33, the movable blocks 4 are arranged at both sides of the limiting plate 34 on the rotating rod 33, a swivel seat 51 is fixedly welded at the bottom of both sides inside the box body 2, the arc-shaped plate 5 is movably connected to the swivel seat 51 through a rotating shaft, a hinge rod 42 is movably connected between one side of the bottom of the arc-shaped plate 5 and the movable block 4 through an hinge 41, the hydraulic rod 6 is fixedly welded at the center inside the box body 2, and a grinding motor 61 is welded and fixed at the bottom of the hydraulic rod 6.

Wherein, the bottom of box 2 is fixed mounting all around through the bolt has supporting legs 1, realizes supporting fixedly.

Wherein, the top of bull stick 33 passes through bearing 35 to be fixed on base piece 3, and the both sides that lie in limiting plate 34 on the bull stick 33 are provided with positive and negative screw 36, and the activity of movable block 4 runs through on positive and negative screw 36 for movable block 4 relative motion on the bull stick 33.

Wherein, the base block 3 is provided with a movable groove 37 matched with the hinge rod 42 in size at the center of the two sides of the top of the movable cavity 31, and the hinge rod 42 movably penetrates through the movable groove 37 to realize through connection, so that the article can be clamped and fixed conveniently.

Wherein, the outside top center department welded fastening of box 2 has hydraulic pump 62, and is connected between hydraulic pump 62 and the hydraulic stem 6, realizes polishing.

Wherein, the bottom of the grinding motor 61 is fixedly provided with a grinding wheel 63 through a rotating shaft.

Wherein, a reinforcing plate 52 is fixedly arranged at the bottom of one end of the top of the arc-shaped plate 5 through bolts.

Principle of operation

Through the above technical scheme of the utility model, a grinding device for panel beating drives the bull stick through servo motor in the use and rotates on the bearing, the bull stick drives the movable block through positive and negative screw thread and carries out relative or opposite movement at rotatory in-process, and the movable block carries out the regulation of moving angle to the arc plate through articulated elements, hinge bar and movable chute in the motion, the arc plate will carry out the centre gripping through the reinforcing plate article on to the base piece in rotatory fixedly, and stable in structure is simple, adjusts grinding motor and emery wheel from top to bottom through hydraulic pump and hydraulic stem, realizes polishing, simple structure, and practicality is strong.

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 polishing device for sheet metal machining comprises supporting legs (1), a box body (2), a base block (3), movable blocks (4), an arc-shaped plate (5) and a hydraulic rod (6), and is characterized in that the base block (3) is fixed at the bottom end inside the box body (2), a movable cavity (31) is formed in the center inside the base block (3), a servo motor (32) is fixed at one end inside the movable cavity (31) on the base block (3), a rotating rod (33) is fixedly installed at the output end of the servo motor (32), a limiting plate (34) is fixedly welded at the center inside the movable cavity (31) on the rotating rod (33), the movable blocks (4) are arranged on the two sides of the limiting plate (34) on the rotating rod (33), a rotating seat (51) is fixedly welded at the bottoms of the two sides inside the box body (2), have through pivot swing joint on roating seat (51) arc (5), bottom one side of arc (5) with have articulated rod (42) through articulated elements (41) swing joint between movable block (4), box (2) inside center department welded fastening has hydraulic stem (6), just the bottom welded fastening of hydraulic stem (6) has grinding motor (61).

2. The grinding device for sheet metal working according to claim 1, characterized in that the supporting legs (1) are fixedly mounted around the bottom of the box body (2) through bolts.

3. The grinding device for sheet metal working according to claim 1, wherein the top of the rotating rod (33) is fixed on the base block (3) through a bearing (35), the rotating rod (33) is provided with positive and negative threads (36) on two sides of the limiting plate (34), and the movable block (4) is movably penetrated on the positive and negative threads (36).

4. The grinding device for sheet metal working according to claim 1, wherein a movable groove (37) matched with the hinge rod (42) in size is formed in the center of two sides of the top of the movable cavity (31) on the base block (3), and the hinge rod (42) movably penetrates through the movable groove (37).

5. The grinding device for sheet metal working according to claim 1, wherein a hydraulic pump (62) is welded and fixed to the center of the top end of the outer portion of the box body (2), and the hydraulic pump (62) is connected with the hydraulic rod (6).

6. The grinding device for sheet metal working according to claim 1, wherein a grinding wheel (63) is fixedly mounted at the bottom of the grinding motor (61) through a rotating shaft.

7. The grinding device for sheet metal working according to claim 1, wherein a reinforcing plate (52) is fixedly installed at the bottom of one end of the top of the arc-shaped plate (5) through bolts.