CN220762105U - Umbrella rib surface deburring device - Google Patents

Abstract

The utility model belongs to the technical field of deburring devices, and particularly relates to an umbrella rib surface deburring device which comprises a support, wherein a supporting shaft is arranged in the middle of the lower end of the support through a bearing, a lower three-jaw chuck is fixedly arranged at the upper end of the supporting shaft, an adjusting mechanism is arranged on the support, an upper three-jaw chuck is arranged on the adjusting mechanism, a polishing mechanism is arranged on the support, and four evenly distributed supporting legs are welded at the lower end of the support. According to the utility model, the screw rod and the supporting plate are rotated to make screw movement, so that the supporting plate drives the motor to move, and the upper three-jaw chuck and the lower three-jaw chuck are matched, so that umbrella ribs with different lengths can be clamped and fixed, and the applicability of the device is better.

Description

Umbrella rib surface deburring device

Technical Field

The utility model relates to the technical field of deburring devices, in particular to an umbrella rib surface deburring device.

Background

The utility model patent with the bulletin number of CN217776588U discloses a polishing device for umbrella framework processing, which comprises a mounting bracket, wherein an operation box and a conveying mechanism are arranged at the top of the mounting bracket, a polishing mechanism is arranged in the operation box, the polishing mechanism comprises a polishing roller, a collecting mechanism is arranged at the top of the operation box, and a clamping mechanism is arranged at one side, close to the operation box, of the mounting bracket; through being provided with conveying mechanism and carrying the umbrella skeleton, be provided with clamping mechanism and carry out the centre gripping fixed to the umbrella skeleton, conveying mechanism cooperates clamping mechanism to realize the automatic feed operation of device, replace manual operation, improved the degree of automation of device, be provided with grinding machanism and polish the operation to the umbrella skeleton, use a pair of grinding running roller to polish to the umbrella skeleton, quality and the efficiency of polishing have been improved, be provided with collection mechanism and collect the piece that produces when polishing and handle, avoid being inhaled by the human body harm healthy, the feature of environmental protection and the practicality of device have been improved. However, when the device is used, the device is not convenient for fixing umbrella ribs with different lengths, and meanwhile, the device polishes the umbrella ribs unevenly. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a device for deburring the surface of umbrella ribs, which solves the problems that the device is inconvenient to fix umbrella ribs with different lengths and the device is uneven in polishing the umbrella ribs.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an umbrella rib surface burring device, includes the support, the back shaft is installed through the bearing in the middle part of the lower extreme of support, the upper end fixed mounting of back shaft has three jaw chuck down, be provided with adjustment mechanism on the support, be provided with three jaw chuck on the adjustment mechanism, be provided with grinding machanism on the support, the lower extreme welding of support has four evenly distributed's stabilizer blade.

Preferably, the adjustment mechanism comprises a screw rod, a support plate, a guide rod, a support disc and a motor, wherein the screw rod penetrates through the support seat and is installed with the support seat through a bearing, the support plate is connected to the outer side of the screw rod through threads, the support disc is welded at the left end of the support plate, the motor is fixedly arranged at the upper end of the support disc, the output end of the motor penetrates through the support disc and is rotationally connected with the support disc, and the lower end of the output end is fixedly connected with the upper three-jaw chuck. The screw rod and the supporting plate are rotated to conduct threaded movement, so that the supporting plate drives the motor to move, the upper three-jaw chuck and the lower three-jaw chuck are matched, umbrella ribs with different lengths can be clamped and fixed, and the device is better in applicability.

Preferably, a guide rod is welded between the inner top wall and the inner bottom wall of the support, and the surface of the guide rod is in sliding connection with the support plate. By arranging the guide rod, the moving direction of the support plate is opposite.

Preferably, the polishing mechanism comprises a cylinder, a guide seat, a screw rod, a knob, a guide block, a motor, a driving wheel, a polishing belt and a baffle plate, wherein the cylinder is fixedly arranged at the upper end of the support seat, a cylinder rod of the cylinder penetrates through the support seat and is in sliding connection with the support seat, the guide seat is welded at the lower end of the cylinder rod, the screw rod is jointly arranged at the middle parts of the left and right inner walls of the guide seat through a bearing, the guide block is arranged at the outer side of the screw rod through threaded connection, the guide block is in sliding connection with the inner walls of the guide seat, the motor is fixedly arranged at the lower end of the guide block, the driving wheel is welded at the lower end of a rotating shaft of the motor, and the polishing belt is sleeved at the inner side of the driving wheel. Through cylinder drive guide holder reciprocates, and through rotating lead screw and guide block cooperation, to action wheel position control, and then make the area of polishing by tensioning at the in-process of polishing for the device can polish the burring to the rib of thickness difference, and the area of polishing reciprocates and can polish rib optional position.

Preferably, a knob is welded at the left end of the screw rod, and the knob is contacted with the left end of the guide seat. Through setting up the knob for the lead screw is convenient for rotate.

Preferably, a baffle is welded on the surface of the driving wheel, and the baffle is of a semi-cylindrical structure. By arranging the baffle plate, the polishing belt is limited.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the screw rod and the supporting plate are rotated to make screw movement, so that the supporting plate drives the motor to move, and the upper three-jaw chuck and the lower three-jaw chuck are matched, so that umbrella ribs with different lengths can be clamped and fixed, and the applicability of the device is better.

2. According to the utility model, the guide seat is driven to move up and down through the air cylinder, and the position of the driving wheel is adjusted through the cooperation of the rotating screw rod and the guide block, so that the polishing belt is tensioned in the polishing process, the device can polish and deburr umbrella bones with different thicknesses, and the polishing belt can polish any position of the umbrella bones through moving up and down.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is a cross-sectional view of the guide in fig. 2 according to the present utility model.

In the figure: 1. a support; 2. a support shaft; 3. a lower three-jaw chuck; 4. an adjusting mechanism; 5. an upper three-jaw chuck; 6. a polishing mechanism; 7. a support leg; 41. a screw; 42. a support plate; 43. a guide rod; 44. a support plate; 45. a motor; 61. a cylinder; 62. a guide seat; 63. a screw rod; 64. a knob; 65. a guide block; 66. a motor; 67. a driving wheel; 68. polishing the belt; 69. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an umbrella rib surface deburring device comprises a support 1, wherein a support shaft 2 is installed in the middle of the lower end of the support 1 through a bearing, a lower three-jaw chuck 3 is fixedly installed at the upper end of the support shaft 2, an adjusting mechanism 4 is arranged on the support 1, an upper three-jaw chuck 5 is arranged on the adjusting mechanism 4, a polishing mechanism 6 is arranged on the support 1, and four evenly distributed supporting legs 7 are welded at the lower end of the support 1.

Referring to fig. 1 and 2, the adjusting mechanism 4 includes a screw 41, a support plate 42, a guide rod 43, a support disc 44, and a motor 45, wherein the screw 41 penetrates through the support 1 and is installed with the support 1 through a bearing, the support plate 42 is connected to the outer side of the screw 41 through threads, the guide rod 43 is welded between the inner top wall and the inner bottom wall of the support 1, the surface of the guide rod 43 is slidably connected with the support plate 42, the support disc 44 is welded to the left end of the support plate 42 in the moving direction of the support plate 42 through the guide rod 43, the motor 45 is fixedly installed at the upper end of the support disc 44, the output end of the motor 45 penetrates through the support disc 44 and is rotationally connected with the support disc 44, the lower end of the output end is fixedly connected with the upper three-jaw chuck 5, the screw 41 and the support plate 42 are in threaded movement through rotation, so that the support disc 44 drives the motor 45 to move, and then the upper three-jaw chuck 5 and the lower three-jaw chuck 3 are matched, and umbrella bones with different lengths can be clamped and fixed, and the device has better applicability.

Referring to fig. 1, fig. 2, fig. 3, the grinding mechanism 6 includes a cylinder 61, a guide seat 62, a screw rod 63, a knob 64, a guide block 65, a motor 66, a driving wheel 67, a grinding belt 68 and a baffle 69, wherein the cylinder 61 is fixedly installed at the upper end of the support 1, a cylinder rod of the cylinder 61 penetrates through the support 1 and is in sliding connection with the support 1, the guide seat 62 is welded at the lower end of the cylinder rod, the screw rod 63 is jointly installed at the middle part of the left and right inner walls of the guide seat 62 through a bearing, the knob 64 is welded at the left end of the screw rod 63, the knob 64 is contacted with the left end of the guide seat 62, the screw rod 63 is convenient to rotate by arranging the knob 64, the outer side of the screw rod 63 is connected with the guide block 65 through threads, the guide block 65 and the inner walls of the guide seat 62 are in sliding connection, the lower end of the guide block 65 is fixedly provided with the motor 66, the driving wheel 67 is welded at the lower end of the rotating shaft of the motor 66, the inner side of the driving wheel 67 is sleeved with the grinding belt 68, the baffle 69 is welded on the surface of the driving wheel 67, the baffle 69 is in a semi-cylindrical structure, the baffle 69 is limited by the grinding belt 68, the cylinder 61 is driven by the cylinder 61 to move up and down the guide seat 62, and the screw rod 63 is matched with the guide block 63 through rotation, the rotation and the guide block 65, the guide rod 62, the roller 65 can be matched with the position of the roller 68, and the grinding position of any bone can be moved by the grinding position of the umbrella 68, and can be further ground.

The specific implementation process of the utility model is as follows: during the use, pass the rib with the rib and polish area 68 to fixed through lower three-jaw chuck 3 with the rib lower extreme, simultaneously, rotate screw 41 and backup pad 42 and make the backup pad 44 drive motor 45 remove, and then make three-jaw chuck 5 remove, after last three-jaw chuck 5 removes suitable position, fix the rib upper end through three-jaw chuck 5, during polishing, starter motor 45 drive three-jaw chuck 5 corotation, then rotate screw 63 and guide block 65 and make the guide block 65 move to the left in guide seat 62, and then make guide seat 62 drive motor 66 remove, and then adjust action wheel 67 position, and then make polishing area 68 taut in the polishing process, then start motor 66 drive action wheel 67 reverse rotation, and drive guide seat 62 reciprocates through cylinder 61, and then make the device polish the rib that the thickness is different, and the polishing area 68 reciprocates and can polish the rib optional position.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Umbrella rib surface burring device, including support (1), its characterized in that: the lower extreme middle part of support (1) is installed back shaft (2) through the bearing, the upper end fixed mounting of back shaft (2) has lower three-jaw chuck (3), be provided with adjustment mechanism (4) on support (1), be provided with three-jaw chuck (5) on adjustment mechanism (4), be provided with grinding machanism (6) on support (1), the lower extreme welding of support (1) has four evenly distributed's stabilizer blade (7).

2. The rib surface deburring device as claimed in claim 1, wherein: adjustment mechanism (4) are including screw rod (41), backup pad (42), guide arm (43), supporting disk (44), motor (45), screw rod (41) run through support (1) and pass through the bearing installation with support (1), there is backup pad (42) in the outside of screw rod (41) through threaded connection, the left end welding of backup pad (42) has supporting disk (44), the upper end fixed mounting of supporting disk (44) has motor (45), motor (45) output runs through supporting disk (44) and rotates with supporting disk (44) to be connected, the lower extreme of output and last three-jaw chuck (5) fixed connection.

3. The rib surface deburring device as claimed in claim 2, wherein: a guide rod (43) is welded between the inner top wall and the inner bottom wall of the support (1), and the surface of the guide rod (43) is in sliding connection with the support plate (42).

4. The rib surface deburring device as claimed in claim 1, wherein: the utility model provides a grinding machanism (6) including cylinder (61), guide holder (62), lead screw (63), knob (64), guide block (65), motor (66), action wheel (67), area of polishing (68), baffle (69), cylinder (61) fixed mounting is in the upper end of support (1), the cylinder pole of cylinder (61) runs through support (1) and with support (1) sliding connection, the lower extreme welding of cylinder pole has guide holder (62), guide holder (62) are installed through the bearing jointly at the inner wall middle part about guide holder (62), there is guide block (65) in the outside of lead screw (63) through threaded connection, the inner wall sliding connection of guide block (65) and guide holder (62), the lower extreme fixed mounting of guide block (65) has motor (66), action wheel (67) are welded to pivot lower extreme of motor (66), the inboard of action wheel (67) has cup jointed area of polishing (68).

5. The rib surface deburring device as claimed in claim 4, wherein: the left end of the screw rod (63) is welded with a knob (64), and the knob (64) is contacted with the left end of the guide seat (62).

6. The rib surface deburring device as claimed in claim 4, wherein: the surface of the driving wheel (67) is welded with a baffle plate (69), and the baffle plate (69) is of a semi-cylindrical structure.