Deburring device for automobile frame

Abstract

The utility model discloses an automobile frame deburring device, which relates to the technical field of automobile frame processing, and comprises a device main body, the side wall of the device main body is provided with a clamping groove, the outer wall of the device main body is provided with a holding rod, the outer wall of the holding rod is provided with an anti-slip ring, the top of the holding rod is provided with a lantern ring, and the lantern ring is provided with a clamping groove. A protection plate is installed on the outer wall of the holding rod, and an adjusting mechanism is installed on the inner wall of the device body. Through the arrangement of the anti-skid ring, the lantern ring and the protection plate, the friction force of the outer wall of the device is increased through the arrangement of the anti-skid ring, sliding during use is avoided, the stability of the device is improved, the elastic rope penetrates through the interior of the lantern ring to be connected with the wrist of a worker in a sleeved mode during use through the lantern ring, and the device is prevented from being placed on the ground in the cleaning process; and due to the arrangement of the protection plate, when the worker operates, the situation that the hands are scratched by unremoved burrs can be effectively prevented, and the safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile frame processing, in particular to an automobile frame deburring device. Background Art

[0002] The automobile frame is formed by welding. After the welding is completed, burrs will appear on the surface of the automobile frame. The edges of the burrs on the surface of the frame are very sharp, which is easy to scratch the staff during the subsequent assembly or processing process. The burrs will accelerate the wear of the equipment. The automobile frame as a whole is irregular in shape. The existing polishing and grinding equipment can only deburr accessories of regular shapes. For the dead corner area of ​​the automobile frame, manual deburring is still required. The existing handheld automobile frame deburring device cannot be adjusted in length, which brings inconvenience to the deburring work. In addition, the brush and the device are integrated in design. When the brush is severely worn, the equipment needs to be purchased again, which is costly. In order to solve the above problems, a automobile frame deburring device is needed.

[0003] The existing automobile frame deburring device has the problems of being unable to provide scratch protection, being inconvenient to replace the brush, and being unable to adjust the length during operation. Therefore, an automobile frame deburring device is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a vehicle frame deburring device to solve the problems that the existing vehicle frame deburring device cannot provide anti-scratch protection, is inconvenient to replace the brush, and cannot adjust the length when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a deburring device for an automobile frame, comprising a device body, a side wall of the device body is provided with a card slot, an outer wall of the device body is provided with a grip rod, an outer wall of the grip rod is provided with an anti-slip ring, a top of the grip rod is provided with a ring, and an outer wall of the grip rod is provided with a protective plate.

[0006] An adjustment mechanism is installed on the inner wall of the device body.

[0007] A bristle brush is installed at the bottom of the device body.

[0008] Preferably, the interior of the grip is of hollow design, and the protective plate is of trumpet shape.

[0009] Preferably, the adjustment mechanism includes a telescopic rod, a return spring, a fixed block, a limit spring and a limit rod, the inner wall of the device body is installed with the telescopic rod, the outer wall of the telescopic rod is installed with the return spring, the outer wall of the telescopic rod is installed with the fixed block, the inner wall of the fixed block is installed with the limit spring, and the outer wall of the limit spring is installed with the limit rod.

[0010] Preferably, the telescopic rod is movably connected to the grip rod, and the telescopic rod forms a telescopic structure with the device body through a return spring.

[0011] Preferably, the fixing block is slidably connected to the device body, and the limiting rod is snap-connected to the slot.

[0012] Preferably, the limiting rod is symmetrically arranged with the central axis of the fixing block as the center, and the limiting rod forms a telescopic structure with the fixing block through a limiting spring.

[0013] Preferably, the bristle brush is made of nylon material, and the bristle brush is threadedly connected to the device body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides an anti-slip ring, a collar and a protective plate. The anti-slip ring increases the friction of the outer wall of the device to avoid sliding during use and increase the stability of the device. The collar is provided so that an elastic rope passes through the inside of the collar and is connected to the wrist of the staff during use, so as to avoid placing the device on the ground during cleaning and causing contamination of the bristle brush. The protective plate can effectively prevent the staff from scratching their hands with burrs that have not been removed during operation, thereby increasing the safety of the device.

[0016] 2. The utility model provides an adjustment mechanism, the telescopic rod and the device body form a telescopic structure through a reset spring, and the limit rod is connected with the card slot. When the device is in use, the device body and the grip rod can be extended and connected through the telescopic rod, and the limit rod and the card slot can be connected to fix the telescopic rod and the device body, so that the device can be telescopically adjusted according to practical needs to meet the practical needs of different scenarios;

[0017] 3. The utility model has a bristle brush, and the device body and the bristle brush are threadedly connected. When the device is used, if the bristle brush is worn out after long-term use, it is only necessary to replace the bristle brush without purchasing new equipment, thereby reducing replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from the front;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0020] Figure 3 This is a schematic diagram showing the structure of the internal components of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the cross-section of the internal components of the adjustment mechanism of the utility model.

[0022] In the figure: 1. Device body; 2. Card slot; 3. Grip; 4. Anti-slip ring; 5. Ring; 6. Protective plate; 7. Adjustment mechanism; 701. Telescopic rod; 702. Return spring; 703. Fixed block; 704. Limit spring; 705. Limit rod; 8. Brush. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-4 A deburring device for an automobile frame comprises a device body 1, a card slot 2 is opened on the side wall of the device body 1, a grip rod 3 is installed on the outer wall of the device body 1, an anti-skid ring 4 is installed on the outer wall of the grip rod 3, a collar 5 is installed on the top of the grip rod 3, a protective plate 6 is installed on the outer wall of the grip rod 3, the interior of the grip rod 3 is a hollow design, and the protective plate 6 is a trumpet shape. Through the anti-skid ring 4, the collar 5 and the protective plate 6, the anti-skid ring 4 increases the friction of the outer wall of the device to avoid sliding during use and increase the stability of the device, and the collar 5 is set through an elastic rope to penetrate the inside of the collar 5 and connect with the wrist of the staff during use, so as to avoid placing the device on the ground during cleaning and causing contamination of the bristle brush 8. The protective plate 6 can effectively prevent the uncleaned burrs from scratching the hands when the staff operates, thereby increasing the safety of the device.

[0026] See also Figure 1-4A deburring device for an automobile frame, wherein an adjusting mechanism 7 is installed on the inner wall of a device body 1, and the adjusting mechanism 7 comprises a telescopic rod 701, a reset spring 702, a fixing block 703, a limit spring 704 and a limit rod 705. A telescopic rod 701 is installed on the inner wall of the device body 1, a reset spring 702 is installed on the outer wall of the telescopic rod 701, a fixing block 703 is installed on the outer wall of the telescopic rod 701, a limit spring 704 is installed on the inner wall of the fixing block 703, and a limit rod 705 is installed on the outer wall of the limit spring 704. The telescopic rod 701 is movably connected to a gripping rod 3, and the telescopic rod 701 forms a telescopic structure with the device body 1 through the reset spring 702, and the fixing block 703 is connected to the device body 1 is slidably connected, the limiting rod 705 is snap-connected with the card slot 2, the limiting rod 705 is symmetrically arranged with the central axis of the fixed block 703 as the center, the limiting rod 705 forms a telescopic structure with the fixed block 703 through the limiting spring 704, and the telescopic rod 701 forms a telescopic structure with the device body 1 through the reset spring 702 through the arranged adjustment mechanism 7, and the limiting rod 705 is snap-connected with the card slot 2. When the device is used, the device body 1 and the grip 3 can be extended and connected through the telescopic rod 701, and the limiting rod 705 is snap-connected with the card slot 2 to fix the telescopic rod 701 to the device body 1, so that the device can be telescopically adjusted according to practical needs to meet the practical needs of different scenes.

[0027] See also Figure 1-4 A deburring device for an automobile frame, a bristle brush 8 is installed at the bottom of a device body 1, the bristle brush 8 is made of nylon, and the bristle brush 8 is threadedly connected to the device body 1. Through the set bristle brush 8, the device body 1 and the bristle brush 8 are threadedly connected. When the device is used, when the bristle brush 8 is worn out after long-term use, only the bristle brush 8 needs to be replaced, and there is no need to purchase new equipment, thereby reducing replacement costs.

[0028] Working principle: When in use, first move the device to the desired position, and then according to the use requirements, press the limit rod 705 to release the locking state of the limit rod 705 and the card slot 2, and then pull the grip 3 to make the grip 3 drive the telescopic rod 701 to extend and retract. When the telescopic rod 701 is pulled to the specified position, the limit rod 705 is pushed out by the limit spring 704 and is engaged and fixed with the card slot 2. At this time, the device body 1 and the grip 3 are extended by the telescopic rod 701, and then the bristle brush 8 is threadedly connected to the device body 1. When the bristle brush 8 is worn out after long-term use, only the worn bristle brush 8 needs to be removed. , replace the new bristle brush 8, and finally the staff holds the handle 3 to remove burrs, and the setting of the anti-slip ring 4 increases the friction of the outer wall of the device to avoid sliding during use. The setting of the ring 5, when in use, the elastic rope passes through the inside of the ring 5 and is connected to the wrist of the staff to avoid placing the device on the ground during the cleaning process, which causes contamination of the bristle brush 8. The setting of the protective plate 6 can effectively prevent the uncleaned burrs from scratching the hands when the staff operates, thus completing the use process of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A deburring device for an automobile frame, comprising a device body (1), characterized in that: A card slot (2) is provided on the side wall of the device body (1), a grip rod (3) is installed on the outer wall of the device body (1), an anti-slip ring (4) is installed on the outer wall of the grip rod (3), a collar (5) is installed on the top of the grip rod (3), and a protective plate (6) is installed on the outer wall of the grip rod (3); An adjustment mechanism (7) is installed on the inner wall of the device body (1); A bristle brush (8) is installed at the bottom of the device body (1).

2. The automobile frame deburring device according to claim 1, characterized in that: The interior of the grip (3) is of hollow design, and the protective plate (6) is arranged in a trumpet shape.

3. The automobile frame deburring device according to claim 1, characterized in that: The adjustment mechanism (7) comprises a telescopic rod (701), a return spring (702), a fixed block (703), a limit spring (704) and a limit rod (705); the inner wall of the device body (1) is mounted with the telescopic rod (701); the outer wall of the telescopic rod (701) is mounted with the return spring (702); the outer wall of the telescopic rod (701) is mounted with the fixed block (703); the inner wall of the fixed block (703) is mounted with the limit spring (704); and the outer wall of the limit spring (704) is mounted with the limit rod (705).

4. The automobile frame deburring device according to claim 3, characterized in that: The telescopic rod (701) is movably connected to the grip rod (3), and the telescopic rod (701) forms a telescopic structure with the device body (1) via a return spring (702).

5. The automobile frame deburring device according to claim 3, characterized in that: The fixing block (703) is slidably connected to the device body (1), and the limiting rod (705) is snap-fittedly connected to the card slot (2).

6. The automobile frame deburring device according to claim 3, characterized in that: The limiting rod (705) is symmetrically arranged with the central axis of the fixed block (703) as the center, and the limiting rod (705) forms a telescopic structure with the fixed block (703) through the limiting spring (704).

7. The automobile frame deburring device according to claim 1, characterized in that: The bristle brush (8) is made of nylon material and is threadably connected to the device body (1).

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