CN220446039U

CN220446039U - Woodworking square hole drill bushing grinding structure

Info

Publication number: CN220446039U
Application number: CN202321790291.XU
Authority: CN
Inventors: 张俊华
Original assignee: Chizhou Daqian Technology Co ltd
Current assignee: Chizhou Daqian Technology Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-02-06
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a grinding structure of a woodworking square hole drill bushing, which relates to the technical field of square hole drill bushings and comprises a placement component, wherein the outer surface of the placement component is provided with a rotary positioning component, the problem that the grinding efficiency of the drill bushing is low because a traditional grinding machine feeding mode generally adopts unidirectional automatic feeding and cannot carry out bidirectional reciprocating motion is solved, the square hole drill bushing is placed between two groups of oppositely arranged clamping rods, the clamping rods are driven to be squeezed on two sides of the square hole drill bushing by moving a sliding column, meanwhile, the square hole drill bushing is fixed by screwing screws, and further, the square hole drill bushing with different sizes is fixed.

Description

Woodworking square hole drill bushing grinding structure

Technical Field

The utility model relates to the technical field of square hole drilling sleeve devices, in particular to a grinding structure of a woodworking square hole drilling sleeve.

Background

The drilling machine uses the woodworking square hole to drill rectangular grooves on timber, the processed grooves are smooth and high in precision, the woodworking square hole drill comprises a drill bit and a drill sleeve, the production process of the drill sleeve is complex, technological processes such as turning, milling, grinding, cleaning and oil immersion are needed to be carried out, the conventional square hole drill sleeve is generally fed in a one-way automatic mode and cannot reciprocate in two directions when being processed and ground, and the grinding efficiency of the drill sleeve is lower.

Disclosure of Invention

The utility model aims to provide a grinding structure of a woodworking square hole drill bushing, which adopts the device to work, so that the problem that the grinding efficiency of the drill bushing is lower because the traditional grinder generally adopts unidirectional automatic feeding and cannot perform bidirectional reciprocating motion when the conventional square hole drill bushing in the background is processed and ground is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the grinding structure of the woodworking square hole drill bushing comprises a placement component, wherein the outer surface of the placement component is provided with a rotary positioning component, and the upper surface of the placement component is provided with a grinding component;

the rotary positioning assembly comprises a rotary mechanism arranged on the outer surface of the placement assembly, a clamping mechanism is arranged on the upper surface of the rotary mechanism, the rotary mechanism plays a role in rotating the woodworking square hole drill sleeve, and the clamping mechanism plays a role in fixing the woodworking square hole drill sleeve.

Preferably, the placing component comprises a workbench and supporting feet arranged on the lower surface of the workbench, a scrap collecting box is arranged on the outer surface of the workbench in a clamping mode, a vertical plate is arranged on the upper surface of the workbench, a moving groove is formed in the outer surface of the vertical plate, a moving block is arranged in the moving groove in a sliding mode, an electric telescopic rod is arranged on the top end of the inner wall of the moving groove, and one end of the electric telescopic rod is connected with the upper surface of the moving block.

Preferably, the rotating mechanism comprises a rotating motor A arranged on the outer surface of the vertical plate, one end of the rotating motor A is provided with a movable shaft, the rotating motor A is movably connected with the vertical plate in a penetrating manner through the movable shaft, one end of the movable shaft is provided with a fixed loop bar, two sides of the fixed loop bar are provided with connecting side bars, and the upper surface of the connecting side bars is provided with limiting grooves.

Preferably, the inside slip of restriction groove is provided with the slip post, and threaded hole has been seted up to the surface of connecting the side lever, and clamping mechanism is provided with the arc piece including setting up the clamping lever at slip post upper surface, the lower surface of clamping lever, and the surface of arc piece runs through and is provided with the screw.

Preferably, the screw is in threaded connection with the threaded hole through the through arc block, one end of the clamping rod is provided with an anti-slip pad, and a square hole drill sleeve is clamped between the two groups of anti-slip pads.

Preferably, the grinding assembly comprises a reciprocating mechanism arranged on the outer surface of the moving block and a collecting mechanism arranged on the upper surface of the workbench, the reciprocating mechanism comprises a straight rod arranged on the outer surface of the moving block, a drill chuck is arranged on the outer surface of the straight rod, and an adjusting groove is formed in the side face of the drill chuck.

Preferably, the inside slip of adjustment tank is provided with the slide bar, and the inner wall one end of adjustment tank is provided with electric putter, and electric putter's one end is connected with the surface of slide bar, is provided with rotating electrical machines B between two sets of slide bars, and rotating electrical machines B's one end is provided with the carborundum wheel.

Preferably, the collecting mechanism comprises a support plate arranged on the upper surface of the workbench, a collecting cover is arranged on the outer surface of the support plate in a clamping mode, a dust collection fan is arranged at one end of the collecting cover in a connecting mode, a connecting pipe is arranged at one end of the dust collection fan, and the dust collection fan is connected with the outer surface of the sweeps collecting box in a penetrating and clamping mode through the connecting pipe.

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

1. according to the grinding structure of the woodworking square hole drill bushing, provided by the utility model, the square hole drill bushing is placed between two groups of oppositely arranged clamping rods through the arrangement of the placement component, the rotating mechanism, the clamping mechanism and the reciprocating mechanism, the clamping rods are driven to be tightly pressed on two sides of the square hole drill bushing through moving the sliding column, meanwhile, the square hole drill bushing is fixed through screwing screws, so that the square hole drill bushing with different sizes is fixed, during grinding, the square hole drill bushing drives the fixed bushing rod to rotate through starting the rotating motor A, the fixed bushing rod drives the clamping mechanism to integrally rotate, and the electric push rod can drive the rotating diamond grinding wheel to linearly reciprocate, so that the machining efficiency of the square hole drill bushing and the surface quality and precision of the square hole drill bushing are improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a block diagram of a placement module of the present utility model;

FIG. 3 is a block diagram of the reciprocator of the present utility model;

fig. 4 is a structural view of the clamping mechanism of the present utility model.

In the figure: 1. placing the assembly; 11. a work table; 111. supporting feet; 112. a scrap collection box; 12. a vertical plate; 121. a moving groove; 122. a moving block; 123. an electric telescopic rod; 2. a rotational positioning assembly; 21. a rotation mechanism; 211. a rotating electric machine A; 2111. a movable shaft; 2112. fixing the loop bar; 212. connecting side rods; 2121. a limiting groove; 2122. a sliding column; 2123. a threaded hole; 22. a clamping mechanism; 221. a clamping rod; 2211. an arc block; 2212. a screw; 2213. an anti-slip pad; 222. square hole drilling sleeve; 3. a grinding assembly; 31. a reciprocating mechanism; 311. a straight rod; 3111. a movable rod; 312. a drill chuck; 3121. an adjustment tank; 3122. a slide bar; 3123. an electric push rod; 3124. a rotating electric machine B; 3125. a diamond wheel; 32. a collection mechanism; 321. a support plate; 322. a collection cover; 3221. a dust collection fan; 3222. and (5) connecting pipes.

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.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the grinding structure of the woodworking square hole drill bushing comprises a placement component 1, wherein a rotary positioning component 2 is arranged on the outer surface of the placement component 1, and a grinding component 3 is arranged on the upper surface of the placement component 1.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 1 and 4, a grinding structure for a square hole drill bushing of carpenter, a rotary positioning assembly 2 comprises a rotary mechanism 21 arranged on the outer surface of a placing assembly 1, a clamping mechanism 22 is arranged on the upper surface of the rotary mechanism 21, the rotary mechanism 21 plays a role in rotating the square hole drill bushing of carpenter, the clamping mechanism 22 plays a role in fixing the square hole drill bushing of carpenter, the rotary mechanism 21 comprises a rotary motor a211 arranged on the outer surface of a vertical plate 12, one end of the rotary motor a211 is provided with a movable shaft 2111, the rotary motor a211 is movably connected with the vertical plate 12 through the movable shaft 2111, one end of the movable shaft 2111 is provided with a fixed sleeve rod 2112, two sides of the fixed sleeve rod 2112 are provided with connecting side rods 212, a limiting groove 2121 is arranged on the upper surface of the connecting side rod 212, a sliding column 2122 is slidingly arranged in the limiting groove 2121, a threaded hole 2123 is arranged on the outer surface of the connecting side rod 212, the clamping mechanism 22 comprises a clamping rod 221 arranged on the upper surface of a sliding column 2122, an arc block 2211 is arranged on the lower surface of the clamping rod 221, a screw 2212 is arranged on the outer surface of the arc block 2211 in a penetrating mode, the screw 2212 is in threaded connection with a threaded hole 2123 through the penetrating arc block 2211, an anti-slip pad 2213 is arranged at one end of the clamping rod 221, a square hole drill bushing 222 is clamped between two groups of anti-slip pads 2213, when the clamping mechanism is used, the square hole drill bushing 222 is placed between two groups of oppositely arranged clamping rods 221, the sliding column 2122 is moved to enable the clamping rod 221 to be driven to be squeezed on two sides of the square hole drill bushing 222, meanwhile, the screw 2212 is screwed to be fixed, so that the square hole drill bushing 222 with different sizes is fixed, during grinding, the square hole drill bushing 222 is started to drive the fixed bushing 2112 to rotate through a rotary motor A211, and the fixed bushing 2112 is driven to drive the clamping mechanism 22 to integrally rotate, and the electric push rod 3123 is started to drive the rotary diamond grinding wheel 3125 to linearly reciprocate, so that the processing efficiency of the square hole drilling sleeve 222 and the surface quality and precision of the square hole drilling sleeve 222 are improved.

Embodiment two:

referring to fig. 2-3, a grinding structure of a carpenter's square hole drill bushing, the placement component 1 comprises a workbench 11 and a supporting leg 111 arranged on the lower surface of the workbench 11, a scrap collecting box 112 is arranged on the outer surface of the workbench 11 in a clamping way, a vertical plate 12 is arranged on the upper surface of the workbench 11, a moving groove 121 is arranged on the outer surface of the vertical plate 12, a moving block 122 is slidingly arranged in the moving groove 121, an electric telescopic rod 123 is arranged on the top end of the inner wall of the moving groove 121, one end of the electric telescopic rod 123 is connected with the upper surface of the moving block 122, the grinding component 3 comprises a reciprocating mechanism 31 arranged on the outer surface of the moving block 122 and a collecting mechanism 32 arranged on the upper surface of the workbench 11, the reciprocating mechanism 31 comprises a straight rod 311 arranged on the outer surface of the moving block 122, a drill chuck 312 is arranged on the outer surface of the straight rod 311, an adjusting groove 3121 is arranged on the side surface of the drill chuck 312, a sliding rod 3122 is slidingly arranged in the adjusting groove 3121, the inner wall one end of the adjusting groove 3121 is provided with a sliding rod 3122, the inner wall one end of the adjusting groove 3121 is provided with an electric push rod 3123, one end of the electric push rod 3123 is connected with the outer surface of the sliding rod 3122, a rotating motor B3124 is arranged between the two groups of sliding rods 3122, one end of the rotating motor B3124 is provided with a diamond grinding wheel 3125, the collecting mechanism 32 comprises a support plate 321 arranged on the upper surface of the workbench 11, the outer surface of the support plate 321 is clamped and provided with a collecting cover 322, one end of the collecting cover 322 is connected and provided with a dust collection fan 3221, one end of the dust collection fan 3221 is provided with a connecting pipe 3222, the dust collection fan 3221 is connected with the outer surface of the dust collection box 112 through the connecting pipe 3222 in a penetrating and clamping way, when in use, a certain waste is generated when the rotating motor B3124 is started to drive the diamond grinding wheel 3125 to rotate the grinding square hole drill sleeve 222, the waste is absorbed and collected through the dust collection fan 3221, and stored in the inside of the scrap collecting receptacle 112 through the connection pipe 3222, after a certain time of use, the collected scraps can be intensively treated by pulling the connection pipe 3222 and pulling the scrap collecting receptacle 112, and the structure is simple and the use is convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The grinding structure of the woodworking square hole drill bushing comprises a placement component (1), and is characterized in that a rotary positioning component (2) is arranged on the outer surface of the placement component (1), and a grinding component (3) is arranged on the upper surface of the placement component (1);

the rotary positioning assembly (2) comprises a rotary mechanism (21) arranged on the outer surface of the placement assembly (1), a clamping mechanism (22) is arranged on the upper surface of the rotary mechanism (21), the rotary mechanism (21) plays a role in rotating the square hole drill sleeve of the woodworker, and the clamping mechanism (22) plays a role in fixing the square hole drill sleeve of the woodworker.

2. The grinding structure of a woodworking square hole drill bushing according to claim 1, wherein: place subassembly (1) including workstation (11) and set up supporting legs (111) at workstation (11) lower surface, the surface block of workstation (11) is provided with sweeps collecting box (112), the upper surface of workstation (11) is provided with riser (12), removal groove (121) have been seted up to the surface of riser (12), the inside slip of removal groove (121) is provided with movable block (122), the inner wall top of removal groove (121) is provided with electric telescopic handle (123), the one end of electric telescopic handle (123) is connected with the upper surface of movable block (122).

3. The grinding structure of the woodworking square hole drill bushing according to claim 2, wherein: the rotating mechanism (21) comprises a rotating motor A (211) arranged on the outer surface of the vertical plate (12), a movable shaft (2111) is arranged at one end of the rotating motor A (211), the rotating motor A (211) is movably connected with the vertical plate (12) through the movable shaft (2111), a fixed sleeve rod (2112) is arranged at one end of the movable shaft (2111), connecting side rods (212) are arranged at two sides of the fixed sleeve rod (2112), and a limiting groove (2121) is formed in the upper surface of the connecting side rods (212).

4. A grinding structure for a square woodworking hole drill bushing according to claim 3, characterized in that: the inside slip of restriction groove (2121) is provided with slip post (2122), and screw hole (2123) have been seted up to the surface of connecting side lever (212), and clamping mechanism (22) are including setting up clamping lever (221) at slip post (2122) upper surface, and the lower surface of clamping lever (221) is provided with arc piece (2211), and the surface of arc piece (2211) runs through and is provided with screw (2212).

5. The grinding structure of the woodworking square hole drill bushing according to claim 4, wherein: the screw (2212) is in threaded connection with the threaded hole (2123) through the penetrating arc block (2211), an anti-slip pad (2213) is arranged at one end of the clamping rod (221), and a square hole drill sleeve (222) is clamped between the two groups of anti-slip pads (2213).

6. The grinding structure of the woodworking square hole drill bushing according to claim 2, wherein: the grinding assembly (3) comprises a reciprocating mechanism (31) arranged on the outer surface of the moving block (122) and a collecting mechanism (32) arranged on the upper surface of the workbench (11), the reciprocating mechanism (31) comprises a straight rod (311) arranged on the outer surface of the moving block (122), a drill chuck (312) is arranged on the outer surface of the straight rod (311), and an adjusting groove (3121) is formed in the side face of the drill chuck (312).

7. The grinding structure of the woodworking square hole drill bushing according to claim 6, wherein: the inside slip of adjustment tank (3121) is provided with slide bar (3122), and the inner wall one end of adjustment tank (3121) is provided with electric putter (3123), and the one end of electric putter (3123) is connected with the surface of slide bar (3122), is provided with rotating electrical machines B (3124) between two sets of slide bar (3122), and the one end of rotating electrical machines B (3124) is provided with diamond wheel (3125).

8. The grinding structure of the woodworking square hole drill bushing according to claim 7, wherein: the collecting mechanism (32) comprises a support plate (321) arranged on the upper surface of the workbench (11), a collecting cover (322) is arranged on the outer surface of the support plate (321) in a clamping mode, a dust collection fan (3221) is arranged at one end of the collecting cover (322) in a connecting mode, a connecting pipe (3222) is arranged at one end of the dust collection fan (3221), and the dust collection fan (3221) is connected with the outer surface of the scrap collecting box (112) in a penetrating and clamping mode through the connecting pipe (3222).