Guide rail type polishing structure

Abstract

The utility model discloses a guide rail type polishing structure which comprises a fixing frame, fixing plates are fixedly connected to the upper side and the lower side of one end of the fixing frame, threaded rods are rotatably connected to the interiors of the fixing plates, threaded blocks are connected to the lower portions of the middles of the threaded rods in a threaded mode, and a connecting block is fixedly connected to one end of each threaded block. An opening is formed in the connecting block, a guide rail is fixedly connected to the middle of the front side of the fixing frame, the fixing frame and the guide rail are sleeved with the opening and are in sliding fit with the opening, T-shaped grooves are formed in the two ends of the front side of the connecting block, and a polishing motor is arranged on the front side of the connecting block. The polishing motor is provided with the connecting block, the T-shaped grooves, the T-shaped blocks and the bolts, the two ends of the front side of the connecting block are connected with the T-shaped blocks in an inserted mode through the T-shaped grooves, the bolts at the bottom are used for fastening, the bolts are detached in a threaded mode, the T-shaped blocks in the connecting block can be detached in a threaded mode, and therefore the polishing motor can be conveniently detached and installed.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rail type polishing structures, in particular to a guide rail type polishing structure. Background Art

[0002] The polishing machine is an electric tool. It consists of a base, a polishing disc, a polishing fabric, a polishing cover and a cover. The motor is fixed on the base, and the cone sleeve for fixing the polishing disc is connected to the motor shaft through screws. The polishing fabric is fastened to the polishing disc through a ferrule. After the motor is powered on by the switch on the base, you can apply pressure to the sample by hand to polish it on the rotating polishing disc.

[0003] Traditional polishing structures are operated manually or mechanically. Manual polishing is laborious, and mechanical polishing requires height adjustment. The traditional method is to remove the bolts and then adjust the height of the polishing motor. The operation is cumbersome and inefficient. Utility Model Content

[0004] The purpose of the utility model is to provide a guide rail type polishing structure, which can realize thread movement by rotating the threaded rod and cooperating with the threaded block after rotation. After movement, the threaded block drives the connecting block to perform threaded rising and falling operations, so that its polishing motor can realize rising and falling operations, and the sliding cooperation between the connecting block and the guide rail is more convenient during the lifting process and the structure is more stable.

[0005] To achieve the above-mentioned purpose, a guide rail polishing structure is provided, including: a fixed frame, wherein a fixing plate is fixedly connected to the upper and lower sides of one end of the fixed frame, a threaded rod is rotatably connected to the inside of the fixed plate, a threaded block is threadedly connected to the middle lower part of the threaded rod, one end of the threaded block is fixedly connected to a connecting block, an opening is provided inside the connecting block, a guide rail is fixedly connected to the middle part of the front side of the fixed frame, the opening is sleeved on the outside of the fixed frame and the guide rail and slidably fits, T-slots are provided at both ends of the front side of the connecting block, a polishing motor is arranged on the front side of the connecting block, and T-blocks are fixedly connected to both ends of the rear side of the polishing motor, and the T-blocks and the T-slots are slidably fit.

[0006] According to the guide rail polishing structure, threaded holes are provided at the bottom end of the connecting block and at both sides of the bottom of the T-shaped block, bolts penetrate the interior of the connecting block, and the bolts and the threaded holes are threadedly matched.

[0007] According to the guide rail type polishing structure, the driving end of the polishing motor is fixedly connected with a cloth wheel.

[0008] According to the guide rail type polishing structure, a mounting plate is fixedly connected to one end of the top of the fixing frame.

[0009] According to the guide rail polishing structure, a knob is fixedly connected to the top end of the threaded rod.

[0010] The above scheme has the following beneficial effects:

[0011] 1. The utility model is provided with a threaded rod, a threaded block, a connecting block and a polishing motor. The threaded rod is rotated by rotating the knob, and the threaded rod is matched with the threaded block after rotation to realize thread movement. After movement, the threaded block drives the connecting block to perform threaded ascent and descent operations, and the polishing motor is realized to realize ascent and descent operations. The sliding cooperation between the connecting block and the guide rail is more convenient in the lifting process and the structure is more stable.

[0012] 2. The utility model is provided with a connecting block, a T-slot, a T-block and a bolt. At this time, both ends of the front side of the connecting block are plugged in through the T-slot and the T-block, and are fastened by the bolts at the bottom. The bolt threads can be removed, and the internal T-block of the connecting block can be threadedly removed, which can facilitate the disassembly and installation of the polishing motor.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 It is a three-dimensional diagram of the guide rail type polishing structure of the utility model;

[0016] Figure 2 This is a structural diagram of the connecting block of the guide rail type polishing structure of the utility model;

[0017] Figure 3 It is a top view of the bottom of the connecting block of the guide rail type polishing structure of the utility model;

[0018] Figure 4 It is an enlarged view of the bolts of the guide rail type polishing structure of the utility model.

[0019] Legend:

[0020] 1. Fixing frame; 2. Mounting plate; 3. Guide rail; 4. Cloth wheel; 5. Polishing motor; 6. Threaded block; 7. Threaded rod; 8. Knob; 9. T-slot; 10. Connecting block; 11. Fixing plate; 12. Threaded hole; 13. Opening; 14. Bolt. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Reference Figure 1-4The guide rail polishing structure of the utility model embodiment comprises: a fixed frame 1, one end of the fixed frame 1 is fixedly connected with a fixed plate 11 on both the upper and lower sides, the fixed plate 11 is rotatably connected with a threaded rod 7 inside, and the middle lower part of the threaded rod 7 is threadedly connected with a threaded block 6, and the threaded movement can be realized through the structure of the threaded rod 7 and the threaded block 6, and the threaded block 6 is fixedly connected with the connecting block 10, so that the connecting block 10 can follow the rise and fall, one end of the threaded block 6 is fixedly connected with the connecting block 10, and the connecting block 10 is provided with an opening 13 inside, and the middle part of the front side of the fixed frame 1 is fixedly connected with a guide rail 3, and the sliding cooperation between the connecting block 10 and the guide rail 3 is more stable during the lifting process, and the opening 13 is sleeved between the fixed frame 1 and the guide rail The rail 3 is outside and slides together, T-slots 9 are provided at both ends of the front side of the connecting block 10, and a polishing motor 5 is arranged on the front side of the connecting block 10. The driving end of the polishing motor 5 can realize the driving grinding operation through the cloth wheel 4, and the two ends of the rear side of the polishing motor 5 are fixedly connected with T-blocks, and the T-blocks and the T-slots 9 slide together. The T-slots 9 and the T-blocks are more firm and convenient to install and disassemble. The driving end of the polishing motor 5 is fixedly connected with the cloth wheel 4, and the top of the threaded rod 7 is fixedly connected with the knob 8. By rotating the knob 8, the threaded rod 7 is then rotated, and after rotation, the threaded rod 7 is threadedly matched with the threaded block 6 to realize the threaded movement. After movement, the threaded block 6 drives the connecting block 10 to perform the threaded rising and falling operations.

[0024] Threaded holes 12 are provided at the bottom end of the connecting block 10 and at both sides of the bottom of the T-shaped block. Bolts 14 penetrate the interior of the connecting block 10. Both ends of the front side of the connecting block 10 are connected through the T-slot 9 and the T-shaped block, and are fastened by the bolts 14 at the bottom, which facilitates the installation operation. The bolts 14 and the threaded holes 12 are threadedly matched. A mounting plate 2 is fixedly connected to one end of the top of the fixing frame 1, and the fixing frame 1 is fixedly installed by the mounting plate 2.

[0025] Working principle: When in use, first fix the fixing frame 1 through the mounting plate 2. After installation, the knob 8 can be turned, and then the threaded rod 7 is rotated. After rotation, the threaded rod 7 is threadedly matched with the threaded block 6 to realize threaded movement. After movement, the threaded block 6 drives the connecting block 10 to perform threaded rising and falling operations. At this time, the front ends of the connecting block 10 are connected through the T-slot 9 and the T-block, and are fastened by the bolts 14 at the bottom, so that the polishing motor 5 can be raised and lowered, and the sliding cooperation between the connecting block 10 and the guide rail 3 has stronger stability during the lifting process. Subsequently, the driving end of the polishing motor 5 can realize the driven grinding operation through the cloth wheel 4, and the bolt 14 is threadedly disassembled, and the internal T-block of the connecting block 10 can be threadedly disassembled, which can facilitate the disassembly and installation of the polishing motor 5.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. Guide rail polishing structure, including: A fixing frame (1), characterized in that a fixing plate (11) is fixedly connected to the upper and lower sides of one end of the fixing frame (1), a threaded rod (7) is rotatably connected inside the fixing plate (11), a threaded block (6) is threadedly connected to the middle and lower part of the threaded rod (7), one end of the threaded block (6) is fixedly connected to a connecting block (10), an opening (13) is provided inside the connecting block (10), a guide rail (3) is fixedly connected to the middle part of the front side of the fixing frame (1), the opening (13) is sleeved on the outside of the fixing frame (1) and the guide rail (3) and slidably fits, T-shaped grooves (9) are provided at both ends of the front side of the connecting block (10), a polishing motor (5) is arranged on the front side of the connecting block (10), and T-shaped blocks are fixedly connected to the rear ends of the polishing motor (5), and the T-shaped blocks and the T-shaped grooves (9) are slidably fit.

2. The guide rail polishing structure according to claim 1, characterized in that: The bottom end of the connection block (10) and both sides of the bottom of the T-shaped block are provided with threaded holes (12), a bolt (14) penetrates the interior of the connection block (10), and the bolt (14) and the threaded hole (12) are threadedly matched.

3. The guide rail polishing structure according to claim 1, characterized in that: The driving end of the polishing motor (5) is fixedly connected to a cloth wheel (4).

4. The guide rail type polishing structure according to claim 1, characterized in that: A mounting plate (2) is fixedly connected to one end of the top of the fixing frame (1).

5. The guide rail type polishing structure according to claim 1, characterized in that: The top end of the threaded rod (7) is fixedly connected with a knob (8).

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