End face grinding device for automobile parts

Abstract

The utility model relates to the field of automobile part machining, in particular to an end face grinding device for automobile parts, which comprises a grinding assembly, a base, a dust cleaning structure for cleaning dust at the ground positions of the automobile parts and a clamp for fixing the automobile parts. The driving assembly comprises a rotatable two-way screw rod, a movable block in threaded connection with the two-way screw rod and a servo motor, and the dust removal structure comprises a fixed rod, an auxiliary frame, a movable rod, a detachable first brush and a brush assembly. According to the automobile part end face polishing device, the polishing assembly is driven by the driving assembly to move, the position of the polishing assembly can be adjusted, the purpose of polishing the end faces of automobile parts of different sizes is achieved, meanwhile, the first brush can clean polishing chippings on the base, the second brush can scrape off dust at the polishing positions of the automobile parts during polishing, and the purpose of dust cleaning is achieved; the grinding effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts processing, specifically relates to a end face polishing device for automobile parts. BACKGROUND

[0002] With the continuous development of the automobile industry, the market of automobile parts is gradually expanding, and the automobile parts are a kind of product that constitutes each unit of the whole automobile and serves the automobile, which is various, and in the process of automobile parts processing, the end face needs to be polished.

[0003] The utility model with publication number CN117817463B provides an automobile parts end face polishing device, relates to the technical field of polishing, including the bottom plate, the top of the outer surface of bottom plate is fixedly connected with polishing part, the present application passes through setting up the guide mechanism, the clamping block one and the clamping block two are opposite to the movement and fix the cylinder accessory, simultaneously, the connecting rod drives the connecting block to move, so that the guide mechanism moves on the outer surface of the cylinder accessory after clamping and fixing, so that the scraper one cleans and scratches the outer surface of the cylinder accessory, when the part is disassembled, the guide block slides reversely on the outer surface of the part, so that the scraper two slides in the inner chamber of the camber rod, through the stretching effect of the guide spring, the angle of the scraper two is higher than that of the scraper one, so that the scraper two can scratch the outer surface of the part, and the hard impurities remaining on the surface of the part can be scratched and cleaned.

[0004] In use, the position of the polishing assembly is difficult to adjust, which is not convenient for polishing the end face of automobile parts of different sizes, and the polishing efficiency is low, and it is also not convenient for cleaning the dust at the polishing place of automobile parts, which will affect the polishing effect if the dust is not cleaned in time.

[0005] Therefore, it is necessary to provide a new technical scheme to overcome the above defects. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an end face polishing device for automobile parts, which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the utility model, the following technical scheme is adopted: an end face grinding device for automobile parts, comprising: a grinding assembly, a base, a cleaning structure for cleaning the area where the automobile parts are ground, and a clamp for fixing the automobile parts. A driving assembly is connected below the grinding assembly, and the driving assembly comprises: a rotatable bidirectional screw, a movable block threadedly connected to the bidirectional screw, and a servo motor. The cleaning structure comprises: a fixed rod, an auxiliary frame, a movable moving rod, a detachable first brush, and a brush assembly. The fixed rod is connected to the clamp, the auxiliary frame is installed on the fixed rod, the moving rod is connected to the grinding assembly, and the brush assembly is installed on the moving rod.

[0008] Furthermore, the grinding assembly includes: a movable vertical plate, an adjustment unit installed on the vertical plate, a grinding motor, the grinding motor is connected to the adjustment unit, and a grinding head installed at the output end of the grinding motor. The adjustment unit is composed of a rotatable adjustment bracket, a rotating shaft fixedly installed on the adjustment bracket, and an adjustment motor.

[0009] Furthermore, the width of the movable rod is smaller than the width of the fixed rod.

[0010] Furthermore, the brush assembly includes: a connecting plate, a second brush that can move up and down, and a fastening bolt for fixing the second brush.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the present invention is an end face grinding device for automobile parts. The driving assembly drives the grinding assembly to move, and the position of the grinding assembly can be adjusted to achieve the purpose of grinding the end faces of automobile parts of different sizes. At the same time, the first brush can clean the grinding debris on the base. During grinding, the second brush can scrape off the dust at the grinding area of ​​the automobile parts, thereby achieving the purpose of cleaning and improving the grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0013] Fig. 1 This is a front view structural diagram of the utility model;

[0014] Fig. 2 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0015] Fig. 3 This is a rear structural diagram of the grinding assembly of the present invention;

[0016] Fig. 4 This is a schematic diagram of the top cross-sectional structure of the dust cleaning structure of the present invention.

[0017] In the figure: 1. Grinding assembly; 101. Grinding motor; 102. Vertical plate; 103. Grinding head; 104. Adjusting unit; 1041. Adjusting motor; 1042. Adjusting bracket; 1043. Rotating shaft; 2. Driving assembly; 201. Servo motor; 202. Bidirectional screw; 203. Movable block; 3. Base; 4. Dust cleaning structure; 401. Fixed rod; 402. Auxiliary frame; 403. Moving rod; 404. First brush; 405. Brush assembly; 4051. Fastening bolt; 4052. Fixing hole; 4053. Second brush; 4054. Connecting plate; 5. Ash collecting box; 6. Clamp; 601. Fixed motor; 602. Groove; 603. Main gear; 604. Driven gear; 605. Snap ring; 606. Fixed cylinder; 607. Clamp; 608. Vertical frame; 7. Ash discharge port. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the embodiments described are some embodiments of the present invention, not all embodiments.

[0019] In the description of the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0020] like Figs. 1 to 4 As shown, the utility model is an end face grinding device for automobile parts, comprising: a grinding component 1, a base 3, a dust cleaning structure 4 for cleaning the ground area of ​​the automobile parts, and a clamp 6 for fixing the automobile parts.

[0021] The polishing assembly 1 comprises a movable vertical plate 102, an adjusting unit 104 for adjusting the angle of a polishing head 103 installed on the vertical plate 102, a polishing motor 101 connected with the adjusting unit 104, the polishing head 103 installed on the output end of the polishing motor 101, the adjusting unit 104 is composed of a rotatable adjusting bracket 1042, a rotating shaft 1043 fixedly installed on the adjusting bracket 1042, and an adjusting motor 1041, by starting the adjusting motor 1041, the adjusting bracket 1042 drives the polishing motor 101 and the polishing head 103 to rotate, the angle of the polishing head 103 can be adjusted, so as to polish different positions of the end face of the automobile parts.

[0022] The polishing assembly 1 is connected with a driving assembly 2 below, the driving assembly 2 comprises a rotatable bidirectional screw rod 202, a movable block 203 threaded on the bidirectional screw rod 202, and a servo motor 201, by starting the servo motor 201, the movable block 203 drives the vertical plate 102 to move, the position of the polishing head 103 can be adjusted, so as to polish the end face of the automobile parts of different sizes.

[0023] The clamp 6 comprises a stand 608, a clasp 605 rotatably installed on the stand 608, a clamping plate 607 movably installed on the inner side of the clasp 605, a fixed cylinder 606 for driving the clamping plate 607 to move, a driven gear 604 fixedly installed on the clasp 605, a main gear 603 engaged with the driven gear 604, and a fixed motor 601 for driving the main gear 603 to rotate, the stand 608 is provided with a groove 602 allowing the fixed cylinder 606 to pass through, by starting the fixed motor 601, the main gear 603 drives the driven gear 604 to rotate, the clasp 605 can drive the automobile parts to rotate, so as to polish the end face of the automobile parts in all directions.

[0024] The base 3 is provided with an ash discharge port 7, a pullable ash collecting box 5 is installed below the ash discharge port 7, for collecting the debris generated during polishing.

[0025] The dust cleaning structure 4 comprises a fixed rod 401, an auxiliary frame 402 for assisting in supporting the automobile parts, a movable rod 403, a first brush 404 which is detachable, and a brush assembly 405, wherein the width of the movable rod 403 is smaller than that of the fixed rod 401, the fixed rod 401 is connected with the clamp 6, the auxiliary frame 402 is installed on the fixed rod 401, the movable rod 403 is connected with the polishing assembly 1, the first brush 404 is fixed below the movable rod 403 through a limiting bolt, the brush assembly 405 is installed on the movable rod 403, and the brush assembly 405 comprises a connecting plate 4054, a second brush 4053 which is movable up and down, and a fastening bolt 4051 for fixing the second brush 4053, a plurality of fixing holes 4052 are formed in the second brush 4053, the fastening bolt 4051 is screwed into the fixing holes 4052 in different positions, and the height position of the second brush 4053 can be adjusted so as to clean the end face of the automobile parts of different sizes.

[0026] In the utility model, the driving assembly 2 drives the polishing assembly 1 to move, the position of the polishing assembly 1 can be adjusted, the end face of the automobile parts of different sizes can be polished, simultaneously, the first brush 404 can clean the polishing debris on the base 3, when polishing, the second brush 4053 can scrape the dust at the polishing position of the automobile parts, and the polishing effect is improved.

[0027] Working principle: the automobile parts are placed in the clasp 605, the fixed cylinder 606 is started, the clamping plates 607 move towards each other, the automobile parts are clamped and fixed, the fixed motor 601 is started, the main gear 603 drives the driven gear 604 to rotate, the clasp 605 drives the automobile parts to rotate, the polishing motor 101 is started, the polishing head 103 polishes the end face of the automobile parts, simultaneously, the second brush 4053 can scrape the dust at the polishing position of the automobile parts, the dust cleaning purpose is realized, the polishing effect is improved, the adjusting motor 1041 is started, the rotating shaft 1043 drives the adjusting support 1042 to rotate, the angle of the polishing head 103 can be adjusted, so as to polish the different positions of the end face of the automobile parts, the servo motor 201 is started, the bidirectional screw rod 202 rotates, the movable block 203 drives the vertical plate 102 to move, the position of the polishing head 103 can be adjusted, the end face of the automobile parts of different sizes can be polished, when the position of the polishing head 103 is adjusted, the first brush 404 can clean the polishing debris on the base 3, the debris falls into the dust collecting box 5 through the dust outlet 7 and is collected, so as to be treated centrally.

[0028] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the conventional connection mode is adopted in the circuit connection in the prior art, and the details are not described herein, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0029] It should be understood that the above description can be improved or changed by those skilled in the art, and all these improvements and changes shall belong to the protection scope of the appended claims of the utility model.

Claims

1. An end face grinding device for automobile parts, characterized in that: include: A grinding assembly (1), a base (3), a dust cleaning structure (4) for cleaning the area where the automobile parts are ground, and a fixture (6) for fixing the automobile parts; A driving assembly (2) is connected below the polishing assembly (1), and the driving assembly (2) comprises: a rotatable bidirectional screw (202), a movable block (203) threadedly connected to the bidirectional screw (202), and a servo motor (201); The dust cleaning structure (4) comprises: a fixed rod (401), an auxiliary frame (402), a movable moving rod (403), a detachable first brush (404), and a brush assembly (405), wherein the fixed rod (401) is connected to the clamp (6), the auxiliary frame (402) is mounted on the fixed rod (401), the moving rod (403) is connected to the grinding assembly (1), and the brush assembly (405) is mounted on the moving rod (403).

2. The end surface grinding device for automobile parts according to claim 1, characterized in that: The grinding assembly (1) comprises: a movable vertical plate (102), an adjustment unit (104) mounted on the vertical plate (102), a grinding motor (101), the grinding motor (101) being connected to the adjustment unit (104), and a grinding head (103) mounted on the output end of the grinding motor (101); The adjustment unit (104) is composed of a rotatable adjustment bracket (1042), a rotating shaft (1043) fixedly mounted on the adjustment bracket (1042), and an adjustment motor (1041).

3. The end surface grinding device for automobile parts according to claim 1, characterized in that: The width of the movable rod (403) is smaller than the width of the fixed rod (401).

4. The end surface grinding device for automobile parts according to claim 1, characterized in that: The brush assembly (405) comprises: a connecting plate (4054), a second brush (4053) that can move up and down, and a fastening bolt (4051) for fixing the second brush (4053).

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