Fastener grinding tool
By designing fastener abrasives, using electromagnet fixation and electric push rod to drive the grinding cylinder to rotate, the problem of manual processing of fastener burrs is solved, and fast and efficient grinding and automatic debris collection is achieved, which improves the Productivity and cleanliness of the working environment.
Patent Information
- Application Number
- CN202323476766.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-20
AI Technical Summary
The external burrs of existing fasteners need to be processed manually, resulting in long time, high cost and low efficiency, which cannot meet production needs.
A fastener abrasive tool is designed, including electromagnets, grinding drums, driving gears, driven gears and driving motors. The fastener is fixed by electromagnets, and the electric push rod drives the grinding drum to rotate, and the grinding brushes are used to grind it. , and use a vacuum hood, hose, collection box and blower to collect the debris produced by the polishing.
The fastener fastener is quickly fixed and polished, which improves grinding efficiency, and automatically collects debris, which simplifies operation and improves the neatness of the working environment.
Smart Images
Figure CN222155077U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fastener grinding, in particular to a fastener grinding tool. Background Art
[0002] Fasteners are a general term for a type of mechanical parts used to fasten two or more parts (or components) together into a whole. Fasteners are widely used in industries including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, molds, hydraulics, etc. Various fasteners can be seen on various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, meters and supplies. They are the most widely used basic mechanical parts.
[0003] The existing technology has the following problems:
[0004] According to the publicly authorized fastener grinding device with publication number CN218461720U, it can be seen from the technical problems raised in the specification that fasteners produced in large quantities need to undergo secondary processing to deal with their external burrs, which is generally done manually. However, manual processing takes a long time, has high labor costs, and is inefficient, and cannot meet production needs.
[0005] Therefore, we propose a fastener mold to solve the above-mentioned drawbacks. Utility Model Content
[0006] The utility model aims to solve the shortcomings in the prior art and provides a fastener grinding tool.
[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fastener grinder, comprising a base, a mounting frame is installed on the top surface of the base, an electric push rod is vertically installed on the top surface of the mounting frame, a mounting plate is provided at the output end of the electric push rod, a grinding cylinder is movably installed through the surface of the mounting plate, a grinding brush is provided on the inner wall of the grinding cylinder, an electromagnet is inlaid and installed on the top surface of the base, a driving motor is installed on the surface of the mounting plate, a driving gear is provided at the output end of the driving motor through the surface of the mounting plate, a driven gear is provided on the outer surface of the grinding cylinder, and the driving gear is meshed and connected with the outermost driven gear.
[0008] Preferably, a dust hood is provided on the top surface of the mounting plate, a collection box is provided on the outer surface of the mounting frame, the dust hood and the collection box are connected via a first hose, a filter is provided inside the collection box, a blower is installed on the outer surface of the mounting frame, and an input end of the blower is connected to the collection box via a second hose.
[0009] Preferably, a plurality of the grinding cylinders are provided, and the plurality of grinding cylinders are installed on the surface of the mounting plate at equal distances, and the plurality of grinding cylinders are meshed and connected via driven gears.
[0010] Preferably, a sewage outlet is provided on the outer surface of the collection box.
[0011] Preferably, a sealed bearing is installed at the contact point between the grinding cylinder and the mounting plate.
[0012] Preferably, a controller is mounted on the outer surface of the mounting frame.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] (1) The utility model is convenient for fastening and grinding fasteners by setting up electromagnets, grinding cylinders, active gears, driven gears and driving motors for coordinated use. During operation, the worker places the fasteners vertically on each electromagnet, then starts the electromagnets and energizes them, so that the fasteners are adsorbed and fixed under the adsorption of the electromagnets. Then the electric push rod is started, so that the electric push rod drives the mounting plate to move downward, so that the grinding cylinder is sleeved on the outside of the fasteners. Then the driving motor is started, and then the driving motor drives the driven gear to mesh through the active gear, driving the grinding cylinder to rotate. Then the grinding brush inside the grinding cylinder can grind the fasteners. This method The operation is simple, and it is convenient to fix and grind fasteners, thereby improving the grinding efficiency. By setting up the dust hood, the first hose, the collection box, the second hose, and the blower for coordinated use, it is convenient to grind the fasteners while collecting the debris generated by the grinding. During operation, the blower is started, and then under the action of the blower, the dust hood absorbs the debris generated inside the grinding cylinder, and then the debris enters the collection box through the first hose, and then passes through the filter net and is filtered by the filter net inside the collection box. After that, the gas is discharged through the output end of the blower, so that the generated debris is collected inside the collection box. This method is simple to operate and is convenient for improving the cleanliness of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.
[0016] Figure 1 This is a structural schematic diagram of a fastener grinding tool proposed by the utility model;
[0017] Figure 2 A schematic diagram of a fastener grinding tool grinding cylinder proposed by the utility model;
[0018] Figure 3 A schematic diagram of a fastener grinding tool electromagnet proposed by the utility model;
[0019] Figure 4 The utility model is a schematic diagram of a fastener mold collection box.
[0020] Legend:
[0021] 1. Base; 2. Mounting frame; 3. Driving gear; 4. Mounting plate; 5. Controller; 6. Electric push rod; 7. Driving motor; 8. Dust hood; 9. First hose; 10. Collection box; 11. Blower; 12. Electromagnet; 13. Driven gear; 14. Grinding brush; 15. Grinding cylinder; 16. Filter; 17. Drain port; 18. Second hose. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0023] Please refer to Figure 1-4 A fastener grinder comprises a base 1, a mounting frame 2 is installed on the top surface of the base 1, an electric push rod 6 is vertically installed on the top surface of the mounting frame 2, a mounting plate 4 is provided at the output end of the electric push rod 6, a grinding cylinder 15 is movably installed through the surface of the mounting plate 4, a grinding brush 14 is provided on the inner wall of the grinding cylinder 15, an electromagnet 12 is inlaid and installed on the top surface of the base 1, a driving motor 7 is installed on the surface of the mounting plate 4, a driving gear 3 is provided on the output end of the driving motor 7 through the surface of the mounting plate 4, a driven gear 13 is provided on the outer surface of the grinding cylinder 15, and the driving gear 3 is meshed and connected with the outermost driven gear 13.
[0024] In the present embodiment: by setting the electromagnet 12, the grinding cylinder 15, the driving gear 3, the driven gear 13 and the driving motor 7 for coordinated use, it is convenient to quickly fix and grind the fasteners, so that during operation, the staff puts the fasteners vertically on each electromagnet 12, then starts the electromagnet 12 to energize, so that the fasteners are adsorbed and fixed under the adsorption of the electromagnet 12, and then starts the electric push rod 6, so that the electric push rod 6 drives the mounting plate 4 to move downward, so that the grinding cylinder 15 is sleeved on the outside of the fastener, and then starts the driving motor 7, and then the driving motor 7 drives the driven gear 13 to mesh through the driving gear 3, drives the grinding cylinder 15 to rotate, and then the grinding brush 14 inside the grinding cylinder 15 can grind the fasteners. This method is simple to operate, convenient for fixing and grinding the fasteners, and improves its grinding efficiency.
[0025] Specifically, a dust hood 8 is provided on the top surface of the mounting plate 4, a collecting box 10 is provided on the outer surface of the mounting frame 2, the dust hood 8 and the collecting box 10 are connected via a first hose 9, a filter screen 16 is provided inside the collecting box 10, a blower 11 is installed on the outer surface of the mounting frame 2, and an input end of the blower 11 is connected to the collecting box 10 via a second hose 18.
[0026] In the present embodiment: by setting up the dust hood 8, the first hose 9, the collection box 10, the second hose 18, and the blower 11 for coordinated use, it is convenient to collect the debris generated by grinding while grinding the fasteners, so that during operation, the blower 11 is started, and then under the action of the blower 11, the dust hood 8 adsorbs the debris generated inside the grinding cylinder 15, and then enters the collection box 10 through the first hose 9, and then passes through the filtration of the filter 16 and is filtered by the filter 16 in the collection box 10, and then the gas is discharged through the output end of the blower 11, so that the generated debris is collected inside the collection box 10. This method is simple to operate and is convenient for improving the cleanliness of the working environment.
[0027] Specifically, a plurality of the grinding cylinders 15 are provided, and the plurality of grinding cylinders 15 are installed at equal distances on the surface of the mounting plate 4 , and the plurality of grinding cylinders 15 are meshed and connected via the driven gear 13 .
[0028] In this embodiment, by providing a plurality of grinding cylinders 15, it is convenient to grind a plurality of fasteners at one time, thereby increasing the grinding amount at one time.
[0029] Specifically, a sewage outlet 17 is provided on the outer surface of the collection box 10 .
[0030] In this embodiment, the sewage outlet 17 is provided to facilitate cleaning of the debris and impurities filtered inside the collection box 10 .
[0031] Specifically, a sealed bearing is installed at the contact point between the grinding cylinder 15 and the mounting plate 4 .
[0032] In this embodiment, a sealed bearing is provided to ensure the relative rotation between the grinding cylinder 15 and the mounting plate 4 .
[0033] Specifically, a controller 5 is installed on the outer surface of the mounting frame 2 .
[0034] In this implementation scheme: by setting up the controller 5, it is convenient to control the electrical components inside the device. The control circuit of the controller 5 can be realized by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection will not be described in detail.
[0035] Working principle: When operating this type of fastener grinder, the staff puts the fastener vertically on each electromagnet 12, then starts the electromagnet 12 and energizes it, so that the fastener is adsorbed and fixed under the adsorption of the electromagnet 12, and then starts the electric push rod 6, so that the electric push rod 6 drives the mounting plate 4 to move downward, so that the grinding cylinder 15 is sleeved on the outside of the fastener, and then starts the drive motor 7, and then the drive motor 7 drives the driven gear 13 to engage through the active gear 3, drives the grinding cylinder 15 to rotate, and then the grinding brush 14 inside the grinding cylinder 15 grinds the fastener. This method is simple to operate, convenient for fixing and grinding the fastener, and improves its grinding efficiency. By setting up the dust hood 8, the first hose 9, the collection box 10, the second hose 18, and the blower 11 for coordinated use, it is convenient to collect the debris generated by grinding while grinding the fasteners, so that during operation, the blower 11 is started, and then under the action of the blower 11, the dust hood 8 adsorbs the debris generated inside the grinding cylinder 15, and then enters the collection box 10 through the first hose 9, and then passes through the filter 16 and is filtered by the filter 16 in the collection box 10, and then the gas is discharged through the output end of the blower 11, so that the generated debris is collected inside the collection box 10. This method is simple to operate and is convenient for improving the cleanliness of the working environment.
[0036] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.
Claims
1. A fastener grinding tool, comprising a base (1), It is characterized in that A mounting frame (2) is mounted on the top surface of the base (1), an electric push rod (6) is vertically mounted on the top surface of the mounting frame (2), a mounting plate (4) is arranged at the output end of the electric push rod (6), a grinding cylinder (15) is movably mounted through the surface of the mounting plate (4), a grinding brush (14) is arranged on the inner wall of the grinding cylinder (15), an electromagnet (12) is inlaid and mounted on the top surface of the base (1), a driving motor (7) is mounted on the surface of the mounting plate (4), a driving gear (3) is arranged on the output end of the driving motor (7) through the surface of the mounting plate (4), a driven gear (13) is arranged on the outer surface of the grinding cylinder (15), and the driving gear (3) is meshed and connected with the outermost driven gear (13).
2. A fastener mold according to claim 1, It is characterized in that A dust hood (8) is provided on the top surface of the mounting plate (4), a collection box (10) is provided on the outer surface of the mounting frame (2), the dust hood (8) and the collection box (10) are connected via a first hose (9), a filter screen (16) is provided inside the collection box (10), a blower (11) is installed on the outer surface of the mounting frame (2), and an input end of the blower (11) is connected to the collection box (10) via a second hose (18).
3. A fastener grinding tool according to claim 1, It is characterized in that A plurality of the grinding cylinders (15) are provided, and the plurality of grinding cylinders (15) are installed at equal distances on the surface of the mounting plate (4), and the plurality of grinding cylinders (15) are meshedly connected via a driven gear (13).
4. A fastener grinding tool according to claim 2, It is characterized in that The outer surface of the collection box (10) is provided with a sewage outlet (17).
5. A fastener grinding tool according to claim 1, It is characterized in that A sealed bearing is installed at the contact point between the grinding cylinder (15) and the mounting plate (4).
6. A fastener grinding tool according to claim 1, It is characterized in that A controller (5) is mounted on the outer surface of the mounting frame (2).