Polishing and grinding equipment for tent supporting rod machining

Abstract

The utility model is suitable for the technical field of grinding equipment, and provides polishing and grinding equipment for tent supporting rod machining. An electric air cylinder is installed on the surface of the bottom plate, a fixing frame is installed at the top of an output shaft of the electric air cylinder, a rotating shaft is rotationally installed on the inner side of the fixing frame, and an opening is formed in the right side of the fixing frame and provided with electricity. According to the polishing and grinding equipment for tent supporting rod machining, the protection frame is arranged and located on the outer side of the grinding wheel, the protection effect can be achieved through the arrangement, the situation that the hands of a worker accidentally knock down the grinding wheel is avoided, and the safety of grinding work is improved; dust and waste chips generated by grinding can be absorbed through cooperation of the fan and the collecting box, the situation that the dust flies into the air to affect the body health of workers is avoided, the cover plate is arranged, the cover plate can be opened and closed in a push-and-pull mode, and therefore the waste chips in the collecting box can be conveniently poured out.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding equipment, in particular to a polishing and grinding equipment for processing tent poles. Background Art

[0002] As outdoor sports become increasingly popular, tents have become a necessity in every household. For ease of portability and setup, existing tent poles often feature hollow bodies. To ensure the strength of the tent frame, the poles are often made of lightweight metal. During production, the poles require polishing to achieve a smoother surface.

[0003] At present, tent poles are generally polished and ground with a grinding wheel. During the grinding process, due to the friction between the grinding wheel and the pole, a lot of dust and debris will be generated. The dust will float into the air and easily be inhaled into the respiratory tract by the staff, thereby endangering the health of the staff. In addition, the grinding wheels currently used for grinding are usually exposed to the outside, which can easily injure the hands of the staff, thus posing a certain risk. Utility Model Content

[0004] The utility model provides a polishing and grinding device for processing tent poles, aiming to solve the problems of flying dust and debris generated by the grinding of tent poles and the easy injury of workers' hands by the grinding wheel.

[0005] The utility model is implemented as follows: a polishing and grinding equipment for processing tent poles, comprising a base plate; an electric cylinder is installed on the surface of the base plate, a fixing frame is installed on the top of the output shaft of the electric cylinder, a rotating shaft is rotatably installed on the inner side of the fixing frame, an opening is provided on the right side of the fixing frame and a motor is installed, the output shaft of the motor is connected to one end of the rotating shaft, the other end of the rotating shaft is connected to a connecting shaft, the end of the connecting shaft away from the rotating shaft is connected to the center of a grinding wheel, a connecting frame is installed on the top of the connecting shaft, a strip slide groove adapted to the width of the connecting frame is provided on the top of the fixing frame, a bracket is installed on the side of the connecting frame, the end of the bracket away from the connecting frame is connected to a protective frame, the protective frame is located outside the grinding wheel, the left wall of the protective frame is provided with a notch, the left outer wall of the protective frame is installed with a collecting box, and a fan is installed on the left side of the collecting box.

[0006] Preferably, a limiting sleeve is installed on the outside of the connecting shaft through a bearing, the connecting frame is installed on the top of the limiting sleeve, and the top mounting rod of the connecting frame is provided with a pull ring.

[0007] Preferably, a filter is installed on the left side of the collection box corresponding to the air inlet of the fan.

[0008] Preferably, a cover is installed at the bottom of the collection box, and the cover is slid open and fixed to the bottom of the collection box by a limit pin.

[0009] Preferably, a protrusion is installed on the side of the rotating shaft, and a strip-shaped sliding groove adapted to the protrusion is opened on the inner wall of the connecting shaft. The rotating shaft and the connecting shaft are slidably connected and rotate synchronously.

[0010] Preferably, the protective frame is configured to be semicircular and fits onto the outside of the grinding wheel.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] The device is provided with a protective frame, which is located on the outside of the grinding wheel. This setting can play a protective role, preventing the staff from accidentally knocking over the grinding wheel with their hands, thereby improving the safety of the grinding work. The fan and the collection box can be used to absorb the dust and waste generated by grinding, preventing the dust from flying into the air and affecting the health of the staff. The cover plate can be pushed and pulled to open and close, making it easy to pour out the waste chips in the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the collection box of the present utility model;

[0015] Figure 3 This is a schematic diagram of the side cross-sectional structure of the protective frame of the present utility model;

[0016] Figure 4 This is a schematic diagram of the side cross-sectional structure of the rotating shaft and the connecting shaft of the utility model;

[0017] In the figure: 1. Base plate; 2. Electric cylinder; 3. Fixed bracket; 4. Rotating shaft; 5. Motor; 6. Connecting shaft; 7. Grinding wheel; 8. Connecting bracket; 9. Bracket; 10. Protective frame; 11. Collection box; 12. Fan; 13. Limiting sleeve; 14. Filter; 15. Cover plate; 16. Bump. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The present invention provides a polishing and grinding device for tent pole processing, such as Figure 1-4 As shown, it includes a base plate 1, an electric cylinder 2 is installed on the surface of the base plate 1, a fixing frame 3 is installed on the top of the output shaft of the electric cylinder 2, a rotating shaft 4 is rotatably installed on the inner side of the fixing frame 3, an opening is provided on the right side of the fixing frame 3 and a motor 5 is installed, the output shaft of the motor 5 is connected to one end of the rotating shaft 4, the other end of the rotating shaft 4 is connected to a connecting shaft 6, the end of the connecting shaft 6 away from the rotating shaft 4 is connected to the center of the grinding wheel 7, a connecting frame 8 is installed on the top of the connecting shaft 6, a strip slide matched to the width of the connecting frame 8 is provided on the top of the fixing frame 3, a bracket 9 is installed on the side of the connecting frame 8, and a protective frame 10 is connected to the end of the bracket 9 away from the connecting frame 8, the protective frame 10 is located outside the grinding wheel 7, a notch is provided on the left side wall of the protective frame 10, a collecting box 11 is installed on the left outer wall of the protective frame 10, and a wind turbine is installed on the left side of the collecting box 11. Machine 12. When the device is in use, the motor 5 can be started, and the motor 5 drives the connecting shaft 6 to rotate through the rotating shaft 4, thereby driving the grinding wheel 7 to rotate at high speed, thereby polishing and grinding the tent pole. The fan 12 can be started during grinding, and the fan 12 draws the air inside the protective frame 10 outward, so that a negative pressure is generated inside the protective frame 10. At this time, the dust and waste generated by grinding follow the air flow into the collection box 11, thereby realizing the grinding and dust removal of the device. The device is provided with a protective frame 10, and the protective frame 10 is located on the outside of the grinding wheel 7. This setting can play a protective role, preventing the staff from accidentally knocking over the grinding wheel 7 with their hands, thereby improving the safety of the grinding work. By setting the fan 12 in conjunction with the collection box 11, the dust and waste generated by grinding can be absorbed to prevent dust from flying into the air and affecting the health of the staff.

[0021] A limiting sleeve 13 is installed on the outside of the connecting shaft 6 through a bearing, and the connecting frame 8 is installed on the top of the limiting sleeve 13. The top mounting rod of the connecting frame 8 has a pull ring. By setting the limiting sleeve 13, the connecting frame 8 is installed on the limiting sleeve 13 and can be pulled horizontally, so that the connecting shaft 6 can be extended and retracted, thereby adjusting the horizontal position of the grinding wheel 7.

[0022] A filter 14 is installed on the left side of the collection box 11 corresponding to the air inlet of the fan 12. By providing the filter 14, the filter 14 can prevent the fan 12 from sucking debris into the interior and causing wear, thereby protecting the fan 12.

[0023] A cover 15 is installed at the bottom of the collection box 11. The cover 15 is slid open and is fixed to the bottom of the collection box 11 by a limit pin. By providing the cover 15, the cover 15 can be pushed and pulled to open and close, thereby facilitating the pouring out of the waste chips in the collection box 11.

[0024] A protrusion 16 is installed on the side of the rotating shaft 4, and a strip-shaped slide groove adapted to the protrusion 16 is opened on the inner wall of the connecting shaft 6. The rotating shaft 4 and the connecting shaft 6 are slidingly connected and rotate synchronously. By providing the protrusion 16, when the rotating shaft 4 rotates, the protrusion 16 on its outer side wall drives the connecting shaft 6 to rotate, and relative sliding can be achieved while achieving synchronous rotation.

[0025] The protective frame 10 is set to be semicircular and fits onto the outside of the grinding wheel 7. By setting the protective frame 10 to be semicircular, it can be as close to the grinding wheel 7 as possible. In addition, the circular inner wall can prevent debris from getting stuck, making subsequent cleaning of the grinding wheel 7 and the protective frame 10 more convenient.

[0026] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0027] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0028] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place, or they may be distributed across multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment. The above embodiments are only used to illustrate the technical solutions of the present utility model, and do not limit the scope of protection of the utility model. Obviously, the embodiments described are only some embodiments of the present utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection to be protected by the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present utility model according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present utility model in essence. These technical solutions also fall within the scope of protection to be protected by the present utility model.

Claims

1. A polishing and grinding device for tent pole processing, characterized in that: The invention comprises a base plate (1): an electric cylinder (2) is installed on the surface of the base plate (1); a fixing frame (3) is installed on the top of the output shaft of the electric cylinder (2); a rotating shaft (4) is rotatably installed inside the fixing frame (3); an opening is provided on the right side of the fixing frame (3) and a motor (5) is installed; the output shaft of the motor (5) is connected to one end of the rotating shaft (4); the other end of the rotating shaft (4) is connected to a connecting shaft (6); the end of the connecting shaft (6) away from the rotating shaft (4) is connected to the center of a grinding wheel (7); the connecting shaft ( 6), a connecting frame (8) is installed on the top of the fixing frame (3), a strip-shaped slide groove adapted to the width of the connecting frame (8) is opened on the top of the fixing frame (3), a bracket (9) is installed on the side of the connecting frame (8), and a protective frame (10) is connected to the end of the bracket (9) away from the connecting frame (8), and the protective frame (10) is located outside the grinding wheel (7), and a notch is opened on the left side wall of the protective frame (10), and a collection box (11) is installed on the left side of the protective frame (10), and a fan (12) is installed on the left side of the collection box (11).

2. The polishing and grinding equipment for tent pole processing according to claim 1, characterized in that: A limiting sleeve (13) is installed on the outside of the connecting shaft (6) through a bearing, and the connecting frame (8) is installed on the top of the limiting sleeve (13). The top mounting rod of the connecting frame (8) is provided with a pull ring.

3. The polishing and grinding equipment for tent pole processing according to claim 1, characterized in that: A filter (14) is installed on the left side of the collecting box (11) at the air inlet corresponding to the fan (12).

4. The polishing and grinding equipment for tent pole processing according to claim 1, characterized in that: A cover plate (15) is installed at the bottom of the collection box (11); the cover plate (15) is slid open and is fixed to the bottom of the collection box (11) via a limit pin.

5. The polishing and grinding equipment for tent pole processing according to claim 1, characterized in that: A protrusion (16) is installed on the side of the rotating shaft (4), and a strip-shaped sliding groove adapted to the protrusion (16) is opened on the inner wall of the connecting shaft (6). The rotating shaft (4) and the connecting shaft (6) are slidably connected and rotate synchronously.

6. The polishing and grinding equipment for tent pole processing according to claim 1, characterized in that: The protective frame (10) is configured to be semicircular and fits onto the outside of the grinding wheel (7).

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