CN217291684U

CN217291684U - Part processing deburring device

Info

Publication number: CN217291684U
Application number: CN202220839625.7U
Authority: CN
Inventors: 刘月琴
Original assignee: Chaoyang Lianqiang Roll Co ltd
Current assignee: Chaoyang Lianqiang Roll Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-26
Anticipated expiration: 2032-04-12

Abstract

The utility model provides a part processing deburring device, which belongs to the technical field of mechanical processing, and comprises a base, a driving component and a polishing component, wherein the base is provided with a chute, a first motor is in transmission connection with a chuck, the chuck is in rotation connection with a first fixed plate, a locking part is in rotation connection with a second fixed plate, the chuck is concentrically arranged with the locking part, the second motor is in transmission connection with a lead screw, the lead screw movably penetrates through the first fixed plate and the second fixed plate, the fixed block is in transmission connection with the lead screw, a fixed ring is concentrically arranged with the chuck, the fixed ring is detachably arranged, a polishing layer is arranged inside the fixed ring, the device is suitable for workpieces with the same width and different lengths, the contact surface of the workpieces is increased through abrasive paper, thereby increasing the polishing area, reducing the processing time and increasing the processing efficiency.

Description

Part processing deburring device

Technical Field

The utility model relates to a machining technical field particularly, relates to a spare part processing burring device.

Background

At present, deburring is to remove burs or flash formed at the intersection of the surfaces of parts, the harmfulness of the burrs is particularly obvious, people pay attention to the burs gradually, and research on generation mechanisms and removal methods of the burrs is started. Some burrs on the mechanical parts are caused by plastic deformation in the cutting process, and the outer circle of the blank tubular part is provided with a great number of burrs, so the burrs on the outer circle of the pipe body need to be removed through processing. At present, burrs on the outer circle of a pipe body are removed by generally cutting the surface of a blank by a lathe, the generated burrs can generate different shapes due to different tools and process parameters, and then the outer circle of the pipe body is polished and deburred by a grinding machine.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a spare part processing burring device, the emery wheel that aims at improving the grinding machine is less to the external circle area of contact of pipe, and it is longer with the work piece time to change the emery wheel, and the time of the processing of polishing increases, has increased the process of processing, has reduced machining efficiency's problem.

The utility model discloses a realize like this: a part machining deburring device comprises a base, a driving assembly and a polishing assembly.

The base is equipped with the spout, slidable mounting has first slider and second slider on the spout.

Drive assembly includes first motor, first fixed plate, chuck, retaining member and second fixed plate, first motor fixed mounting be in the one end of base, first fixed plate fixed mounting be in the spout is close to the one end of first motor, the second fixed plate sets up the other end of spout, first motor with the chuck transmission is connected, the chuck rotate connect in first fixed plate, the retaining member with the second fixed plate rotates to be connected, the second fixed plate with first slider fixed mounting, the chuck with the retaining member sets up with one heart.

The polishing assembly comprises a second motor, a lead screw, a fixed block and a fixed ring, the second motor is fixedly installed and kept away from one end of the first motor, the second motor is connected with the lead screw in a transmission mode, the lead screw is movably penetrated through the first fixed plate and the second fixed plate, the fixed block is connected with the lead screw in a transmission mode, the fixed block is located between the first fixed plate and the second fixed plate, the fixed ring is fixedly installed on the fixed block, the fixed block is fixedly installed with the second sliding block, the fixed ring is concentrically arranged with the chuck, the fixed ring is detachably arranged, and a polishing layer is arranged inside the fixed ring.

In an embodiment of the present invention, the locking member includes a locking ring and a first fixing bolt, the number of the first fixing bolts is at least three, and the first fixing bolts are uniformly distributed around the locking ring.

In an embodiment of the present invention, the first fixing bolt surface is provided with scale marks.

The utility model discloses an in one embodiment, the spout is equipped with T type strip, first slider with the second slider is equipped with T type groove, first slider with the T type groove of second slider respectively with the T type strip clearance fit of spout.

In an embodiment of the present invention, the first slider is provided with a second fixing bolt, the second fixing bolt is threaded through the first slider, and the bottom of the second fixing bolt is disposed in the T-shaped groove.

In an embodiment of the present invention, a rubber pad is disposed at the bottom of the second fixing bolt.

The utility model discloses an in one embodiment, gu fixed ring's both sides are equipped with the holding ring, holding ring fixed mounting in the fixed block, the holding ring with gu fixed ring all is equipped with the locating hole, the holding ring with gu fixed ring is last the locating hole aligns the setting.

The utility model discloses an in an embodiment, solid fixed ring divide into semi-ring and lower semi-ring, the locating hole install in semi-ring both sides down, first semi-ring fixed mounting has the hinge, lower semi-ring with last semi-ring passes through the hinge is articulated, gu fixed ring keeps away from the screw thread knob is installed to one side of hinge, go up the semi-ring with lower semi-ring passes through the screw thread knob is fixed.

The utility model discloses an in the embodiment, the locating hole run through in lower semi-ring, be equipped with the locating pin in the locating hole.

In an embodiment of the present invention, the fixing ring is provided with an elastic layer, two sides of the elastic layer are respectively jointed to the polishing layer and the fixing ring, and the elastic layer is made of rubber.

The utility model has the advantages that: the deburring device for processing the parts, which is obtained by the design, can calculate the length of the workpiece when in use, the distance between the chuck and the locking part is slightly smaller than the length of the workpiece by moving the first slide block on the second fixing plate, the first slide block is screwed and fixed on the chute, the locking part is unscrewed, the fixing ring is fixedly arranged on the fixing block, the fixing ring is opened, then the abrasive paper is put into a polishing layer of the fixing ring, one end of a workpiece is conveyed from the outer side of the second fixing plate to the chuck to be clamped tightly, the other end of the workpiece is screwed by the locking part and fixed by the fixing ring, the first motor is started to drive the chuck to rotate, and then make the work piece rotate, start the second motor, drive the lead screw and rotate, make the second slider under the fixed block round trip movement in the spout, make solid fixed ring reciprocating motion in the spout, and then make the intra-annular abrasive paper of fixed ring carry out reciprocal polishing to the work piece. The different work piece of the same length of width also can realize the clamping through the distance between adjustment chuck and the retaining member, and the time that abrasive paper and work piece were changed is also shorter, increases the contact surface to the work piece through solid fixed ring's abrasive paper to make the area of polishing increase, reduced the time of processing, increased machining efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of a machining deburring device according to an embodiment of the present invention;

fig. 2 is a top view of a deburring device for machining according to an embodiment of the present invention;

fig. 3 is a schematic installation diagram of a second sliding block according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating an installation of a second fixing bolt according to an embodiment of the present invention;

fig. 5 is a front view of a drive assembly provided by an embodiment of the present invention;

fig. 6 is a side view of a chuck according to an embodiment of the present invention;

FIG. 7 is a side view of the locking member installation provided by an embodiment of the present invention;

fig. 8 is a front view of a grinding assembly provided by an embodiment of the present invention;

fig. 9 is a cross-sectional view of a retainer ring according to an embodiment of the present invention;

fig. 10 is an enlarged view of a position a in fig. 9.

In the figure: 100-a base; 110-a chute; 120-a first slider; 121-a second fixing bolt; 130-a second slider; 200-a drive assembly; 210-a first motor; 220-a first fixing plate; 230-a chuck; 240-a retaining member; 241-locking ring; 242 — a first fixing bolt; 2421-graduation mark; 250-a second fixing plate; 300-a grinding component; 310-a second motor; 320-a screw rod; 330-fixed block; 331-a positioning ring; 3311-positioning holes; 340-a fixed ring; 341-upper half ring; 342-lower half ring; 343-polishing the layer; 344-an elastic layer; 345-a hinge; 346-threaded knob.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a part machining and deburring device comprises a base 100, a driving assembly 200 and a grinding assembly 300.

Referring to fig. 2, 3 and 4, the base 100 has a sliding groove 110, the sliding groove 110 is slidably mounted with a first sliding block 120 and a second sliding block 130, the sliding groove 110 has a T-shaped strip, the first sliding block 120 and the second sliding block 130 have a T-shaped groove, and the T-shaped grooves of the first sliding block 120 and the second sliding block 130 are respectively in clearance fit with the T-shaped strip of the sliding groove 110. First slider 120 is equipped with second fixing bolt 121, and second fixing bolt 121 screw thread runs through in first slider 120, and the bottom setting of second fixing bolt 121 can realize processing the work piece of different length in T type inslot through adjusting first slider 120, and the bottom of second fixing bolt 121 is equipped with the rubber pad, prevents that second fixing bolt 121 from haring spout 110.

Referring to fig. 5 and 6, the driving assembly 200 includes a first motor 210, a first fixing plate 220, a chuck 230, a locking member 240 and a second fixing plate 250, the first motor 210 is fixedly installed at one end of the base 100, the first fixing plate 220 is fixedly installed at one end of the sliding slot 110 close to the first motor 210, the second fixing plate 250 is installed at the other end of the sliding slot 110, the first motor 210 is in transmission connection with the chuck 230, the chuck 230 is rotatably connected to the first fixing plate 220, the locking member 240 is rotatably connected with the second fixing plate 250, the second fixing plate 250 is fixedly installed with the first slider 120, and the chuck 230 and the locking member 240 are concentrically arranged.

Referring to fig. 7, in some embodiments, the locking member 240 includes a locking ring 241 and at least three first fixing bolts 242, the first fixing bolts 242 are uniformly distributed around the locking ring 241, and the surface of the first fixing bolt 242 is provided with graduation lines 2421, which can effectively check the tightening distance and prevent the workpiece from being skewed.

Referring to fig. 8, 9 and 10, the polishing assembly 300 includes a second motor 310, a screw 320, a fixing block 330 and a fixing ring 340, the second motor 310 is fixedly installed at an end far away from the first motor 210, the second motor 310 is in transmission connection with the screw 320, the screw 320 movably penetrates through the first fixing plate 220 and the second fixing plate 250, the fixing block 330 is in transmission connection with the screw 320, the fixing block 330 is located between the first fixing plate 220 and the second fixing plate 250, the fixing ring 340 is fixedly installed on the fixing block 330, the fixing block 330 is fixedly installed with the second slider 130, the fixing ring 340 is concentrically arranged with the chuck 230, the fixing ring 340 is detachably arranged, a polishing layer 343 is arranged inside the fixing ring 340, the polishing layer 343 is installed with sand paper, the fixing ring 340 is provided with an elastic layer 344, two sides of the elastic layer 344 are respectively glued to the polishing layer 343 and the fixing ring 340, the elastic layer 344 is made of rubber, and can increase extrusion to a workpiece, the sand paper is tightly attached to the workpiece, and the workpiece can play a role in buffering when being put down.

The fixing ring 340 is divided into an upper half ring 341 and a lower half ring 342, the positioning holes 3311 are installed on two sides of the lower half ring 342, the upper half ring 341 is fixedly provided with a hinge 345, the lower half ring 342 is hinged with the upper half ring 341 through the hinge 345, one side of the fixing ring 340 away from the hinge 345 is provided with a threaded knob 346, and the upper half ring 341 and the lower half ring 342 are fixed through the threaded knob 346.

The two sides of the fixing ring 340 are provided with positioning rings 331, the positioning rings 331 are fixedly mounted on the fixing block 330, the positioning rings 331 and the fixing ring 340 are provided with positioning holes 3311, the positioning rings 331 and the fixing ring 340 are aligned, the positioning holes 3311 penetrate through the lower half ring 342, and positioning pins are arranged in the positioning holes 3311 to prevent the fixing ring 340 from being driven to shake when the motor operates.

The working principle is as follows: in use, the length of the workpiece is calculated, the distance between the chuck 230 and the locking member 240 is slightly smaller than the length of the workpiece by moving the first slider 120 on the second fixing plate 250, the second fixing bolt 121 on the first slider 120 is tightened and fixed to the slide groove 110, the first fixing bolt 242 on the locking ring 241 is firstly unscrewed, the fixing ring 340 is fixedly mounted on the fixing block 330, the positioning hole 3311 of the lower half ring 342 is aligned with the positioning hole 3311 on the fixing block 330, the positioning pin is inserted, the screw knob 346 is unscrewed, the upper half ring 341 and the lower half ring 342 of the fixing ring 340 are opened, then the sand paper is put into the polishing layer 343 of the upper half ring 341 and the lower half ring 342, one end of the workpiece is clamped to the chuck 230 from the outside of the second fixing plate 250, the other end of the workpiece is screwed with the first fixing bolt 242 on the locking ring 241 to keep the graduation line 2421 consistent, the upper half ring 341 and the lower half ring 342 are fixed by the screw knob 346 on the upper half ring 341, the first motor 210 is started to drive the chuck 230 to rotate, so that the workpiece rotates, the second motor 310 is started to drive the screw 320 to rotate, the second slider 130 below the fixing block 330 moves back and forth in the sliding groove 110, the fixing ring 340 moves back and forth in the sliding groove 110, and the abrasive paper in the fixing ring 340 polishes the workpiece back and forth.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A part processing deburring device is characterized by comprising

The sliding device comprises a base (100), wherein the base (100) is provided with a sliding groove (110), and a first sliding block (120) and a second sliding block (130) are slidably mounted on the sliding groove (110);

a driving assembly (200), the driving assembly (200) comprising a first motor (210), a first fixing plate (220), a chuck (230), a locking member (240) and a second fixing plate (250), the first motor (210) is fixedly arranged at one end of the base (100), the first fixing plate (220) is fixedly arranged at one end of the sliding chute (110) close to the first motor (210), the second fixing plate (250) is disposed at the other end of the slide groove (110), the first motor (210) is in transmission connection with the chuck (230), the chuck (230) is rotationally connected with the first fixing plate (220), the locking member (240) is rotatably connected with the second fixing plate (250), the second fixing plate (250) is fixedly installed with the first sliding block (120), and the chuck (230) and the locking member (240) are concentrically arranged;

polishing assembly (300), polishing assembly (300) includes second motor (310), lead screw (320), fixed block (330) and solid fixed ring (340), second motor (310) fixed mounting is kept away from the one end of first motor (210), second motor (310) with lead screw (320) transmission is connected, lead screw (320) activity run through in first fixed plate (220) with second fixed plate (250), fixed block (330) with lead screw (320) transmission is connected, fixed block (330) are located first fixed plate (220) with between second fixed plate (250), gu fixed ring (340) fixed mounting in on fixed block (330), fixed block (330) with second slider (130) fixed mounting, gu fixed ring (340) with chuck (230) set up with one heart, gu fixed ring (340) is for dismantling the setting, the fixing ring (340) is internally provided with a polishing layer (343).

2. The part processing deburring device of claim 1, wherein said locking member (240) comprises a locking ring (241) and at least three first fixing bolts (242), said at least three first fixing bolts (242) are arranged, and said first fixing bolts (242) are uniformly distributed around said locking ring (241).

3. The part machining deburring device of claim 2 wherein said first fixing bolt (242) is provided with graduation marks (2421) on its surface.

4. The part machining deburring device of claim 1, wherein the sliding chute (110) is provided with a T-shaped strip, the first sliding block (120) and the second sliding block (130) are provided with T-shaped grooves, and the T-shaped grooves of the first sliding block (120) and the second sliding block (130) are respectively in clearance fit with the T-shaped strip of the sliding chute (110).

5. The part machining deburring device of claim 4, wherein the first sliding block (120) is provided with a second fixing bolt (121), the second fixing bolt (121) penetrates through the first sliding block (120) in a threaded mode, and the bottom of the second fixing bolt (121) is arranged in the T-shaped groove.

6. The part machining deburring device of claim 5 wherein the bottom of said second fixing bolt (121) is provided with a rubber pad.

7. The part machining deburring device of claim 1, wherein two sides of the fixing ring (340) are provided with positioning rings (331), the positioning rings (331) are fixedly mounted on the fixing block (330), the positioning rings (331) and the fixing ring (340) are provided with positioning holes (3311), and the positioning rings (331) are aligned with the positioning holes (3311) in the fixing ring (340).

8. The part machining deburring device of claim 7, wherein the fixing ring (340) is divided into an upper half ring (341) and a lower half ring (342), the positioning holes (3311) are arranged on two sides of the lower half ring (342), a hinge (345) is fixedly arranged on the upper half ring (341), the lower half ring (342) and the upper half ring (341) are hinged through the hinge (345), a threaded knob (346) is arranged on one side of the fixing ring (340) away from the hinge (345), and the upper half ring (341) and the lower half ring (342) are fixed through the threaded knob (346).

9. The component processing and deburring device as claimed in claim 8, wherein said positioning hole (3311) penetrates said lower half ring (342), and a positioning pin is disposed in said positioning hole (3311).

10. The part machining deburring device of claim 1, wherein the fixing ring (340) is provided with an elastic layer (344), two sides of the elastic layer (344) are respectively glued to the polishing layer (343) and the fixing ring (340), and the elastic layer (344) is made of rubber.