Quick punching positioner for hand drill

Abstract

The utility model relates to a quick punching positioner for a hand drill. The rapid punching positioner comprises a machine base, the machine base is composed of a base and a fixing column vertically arranged on the base, the base is quadrilateral, the periphery of the base inclines and bends downwards, rolling wheels are further arranged on the bottom face of the base, a punching placing block and a hand drill fixing seat are arranged on the fixing column, and the hand drill fixing seat is located at the upper end of the punching placing block. The hand drill fixing base can move up and down along the fixing column, the two ends of the hand drill fixing base are each provided with a clamping plate, the two clamping plates are different in length and each provided with a clamping opening used for fixing a hand drill, the hand drill fixing base is further provided with a reset spring connected with the fixing column, and the punching containing block is provided with two punching through holes. The two punching holes can be opposite to the clamping opening in one clamping plate. By the adoption of the structure, the quick punching positioner is more convenient to use, and the effect that far holes and near holes can be machined can be achieved.

Description

Technical Field

[0001] The utility model belongs to a drilling locator for a hand drill. Background Art

[0002] A hand drill is a common drilling tool. In order to prevent the hand drill from deviating during drilling, an auxiliary bracket for drilling positioning is often installed. For example, a vertical drilling auxiliary drill stand for a hand-held electric drill disclosed in the publication number: CN218517778U, which includes a bottom plate. A rubber pad is fixed on the lower surface of the bottom plate. A drilling hole is provided inside the bottom plate. An electric drill body is arranged above the bottom plate. An adjusting mechanism is arranged on the bottom plate. A clamping mechanism is arranged above the bottom plate. The clamping mechanism includes a frame arranged above the bottom plate. A positioning rod is fixed between the left and right side walls inside the frame cavity. Two clamping plates are slidably connected to the outside of the positioning rod. Clamping pads are fixed on the opposite sides of the two clamping plates. A threaded rod is threadedly connected inside the clamping plate. The threaded rod is rotatably connected to the inner right wall of the frame through a bearing. The left end of the threaded rod penetrates and extends to the outside of the frame. A handle is fixed at the left end of the threaded rod. The handle is rotatably connected to the left side of the frame. An electric drill body is movably connected between the opposite sides of the two clamping pads. The defects of this type of vertical drilling auxiliary drill stand are as follows: First, it is not convenient to use because the up and down movement of the electric drill body needs to move up and down along the screw, so the movement speed is relatively slow. Second, it only has the function of a center hole and cannot be realized when drilling a far hole. Third, it does not have the function of rollers, which is inconvenient for multi-movement in a small area within the site. Summary of the Utility Model

[0003] In view of the defects existing in the existing drilling locator for a hand drill, the technical problem to be solved by the utility model is to provide a fast drilling locator that is convenient to use and can realize the processing of both far and near holes; at the same time, the fast drilling locator also needs to have the advantage of convenient movement.

[0004] To achieve the above object, according to one aspect of the utility model, the utility model is realized by the following technical measures: A fast drilling locator for a hand drill, including: a machine base, the machine base is composed of a base and a fixed column vertically arranged on the base. A drilling placement block and a hand drill fixing seat are arranged on the fixed column. The hand drill fixing seat is located at the upper end of the drilling placement block. The hand drill fixing seat can move up and down along the fixed column. A clamping plate is arranged at both ends of the hand drill fixing seat. The two clamping plates have different lengths and are both provided with clamping mouths for fixing the hand drill. A return spring connected to the fixed column is also arranged on the hand drill fixing seat. Two drilling through holes are arranged on the drilling placement block. The two drilling through holes can respectively be opposite to the clamping mouths on one of the clamping plates.

[0005] The drill holder of the quick punching locator for this hand drill can move directly up and down and can be reset by the reset spring to provide elastic force, which is very convenient to use. Moreover, a clamping plate is provided at both ends of the drill holder. The two clamping plates have different lengths and are both provided with clamping mouths for fixing the hand drill, so that the effects of freely selecting far and near holes can be achieved.

[0006] Further, the base is quadrilateral, the four sides of the base are bent downward obliquely, and rollers are also provided on the bottom surface of the base. The above design facilitates movement.

[0007] Further, the punching placement block is sleeved on the fixed column and fixed by bolts passing through the punching placement block and pressing against the fixed column. The fixed column is a quadrilateral column. The above design facilitates the adjustment of the position of the punching placement block.

[0008] Further, a limiting block is also sleeved on the fixed column between the punching placement block and the drill holder. The limiting block is fixed by bolts passing through the limiting block and pressing against the fixed column. The above design facilitates controlling the pressing distance of the drill holder.

[0009] Further, a spring fixing seat is also sleeved on the fixed column at the upper end of the drill holder. The spring fixing seat is fixed by bolt Ⅰ passing through the spring fixing seat and firmly pressing against the fixed column. One end of the reset spring is hooked on bolt Ⅰ, and the other end is fixed to the drill holder. The above design facilitates the fixing of the reset spring.

[0010] Further, both the reset spring and bolt Ⅰ are two, and are respectively arranged on both sides of the spring fixing seat and the drill holder.

[0011] Further, a pusher is also provided on the drill holder. The above design facilitates use.

[0012] Further, the clamping mouth is composed of a connected round mouth and a quadrilateral mouth. The round mouth is a through hole. The quadrilateral mouth penetrates three adjacent faces of the clamping plate. At the same time, through the tightening bolt provided on the clamping plate, the opening size of the quadrilateral mouth can be adjusted, so that the size of the round mouth can be freely adjusted.

[0013] Compared with the prior art, the advantages of the present utility model are: it is more convenient to use and can achieve the effect of processing both far and near holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings illustrate exemplary embodiments of the present disclosure and, together with the description, are used to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure, and the drawings are included in this specification and form a part of this specification. In the drawings:

[0015] Figure 1Schematic diagram of a quick punching locator for a hand drill according to the present utility model.

[0016] Figure 2 Schematic diagram of the hand drill fixing base according to the present utility model.

[0017] The specific reference numerals in the figure are as follows:

[0018] 1. Machine base; 101. Base; 102. Fixed column; 103. Roller;

[0019] 2. Punching placement block; 201. Punching through hole;

[0020] 3. Hand drill fixing base; 301. Clamping plate; 302. Clamping opening; 304. Circular opening; 304. Quadrilateral opening; 305. Tightening bolt;

[0021] 4. Return spring;

[0022] 5. Limit block;

[0023] 6. Spring fixing base; 601. Bolt I;

[0024] 7. Pushing handle. Detailed implementation manners

[0025] For descriptive purposes, the present disclosure may use spatial relative terms such as "under", "below", "beneath", "lower", "above", "over", "upper", and "side (e.g., as in "side wall")" to describe the relationship between one component and another (other) component as shown in the drawings. In addition to the orientation depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as "under" or "beneath" another component or feature will then be positioned "above" the said other component or feature. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. In addition, the device may be otherwise positioned (e.g., rotated 90 degrees or at other orientations), and accordingly, the spatial relative descriptors used herein are to be interpreted accordingly.

[0026] Please refer to Figure 1 and Figure 2, A quick drilling locator for a hand drill disclosed in this embodiment includes: a machine base 1, a drilling placement block 2, a hand drill fixing base 3, a return spring 4, a limit block 5, and a spring fixing base 6. The above-mentioned machine base 1 is composed of a base 101 and a fixing column 102 vertically fixed on the base 101. The above-mentioned base 101 is quadrilateral, and the four sides of the base 101 are inclined and bent downward, and a roller 103 is fixed to each of the four sides of the bottom surface of the base 101. The above-mentioned fixing column 102 is quadrilateral, and the drilling placement block 2, the limit block 5, the hand drill fixing base 3, and the spring fixing base 6 are sequentially sleeved on the fixing column 102 from bottom to top. Among them, the above-mentioned drilling placement block 2, the limit block 5, and the spring fixing base 6 are all fixed by bolts passing through and tightening the fixing column 102 by the bolts. At the same time, for the convenience of subsequent description, the bolt on the spring fixing base 6 is bolt I 601. The positions of the above-mentioned drilling placement block 2, the limit block 5, and the spring fixing base 6 on the fixing column 102 can be freely adjusted, while the hand drill fixing base 3 can move up and down along the fixing column 102. The left and right ends of the above-mentioned hand drill fixing base 3 are horizontally welded with a clamping plate 301 each. The lengths of the two clamping plates 301 are different, and both are provided with a clamping opening 302 for fixing the hand drill. A return spring 4 is connected between the above-mentioned hand drill fixing base 3 and the bolt I 601. Two drilling through holes 201 are provided on the above-mentioned drilling placement block 2, and the two drilling through holes 201 can be respectively opposite to the clamping opening 302 on one of the clamping plates 301.

[0027] As a preferred structure, the above-mentioned return spring 4 and bolt I 601 are both two, and are respectively arranged on both sides of the spring fixing base 6 and the hand drill fixing base 3. A pushing handle 7 is also fixed on the above-mentioned hand drill fixing base 3. The above-mentioned clamping opening 302 is composed of a connected round opening 303 and a quadrilateral opening 304. The round opening 303 is a through hole, and the quadrilateral opening 304 penetrates three adjacent faces of the clamping plate 301. At the same time, by the tightening bolt 305 provided on the clamping plate 301, the opening size of the quadrilateral opening 304 can be adjusted, so that the size of the round opening 303 can be freely adjusted to clamp or loosen the hand drill.

[0028] During use, the hand drill is fixed on the clamping opening 302, and by pushing the pushing handle 7, the hand drill can quickly drill holes in the workpiece to be processed.

[0029] In the description of this specification, the description with reference to terms such as "one embodiment / way", "some embodiments / ways", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment / way or example are included in at least one embodiment / way or example of this application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment / way or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments / ways or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments / ways or examples described in this specification and the features of different embodiments / ways or examples.

[0030] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of such features. In the description of this application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0031] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A quick punching locator for a hand drill, comprising: Machine base, the machine base is composed of a base and a fixing column vertically arranged on the base, and is characterized in that: a punching placement block and a hand drill fixing seat are arranged on the fixing column, the hand drill fixing seat is located at the upper end of the punching placement block, the hand drill fixing seat can move up and down along the fixing column, clamping plates are arranged at both ends of the hand drill fixing seat, the lengths of the two clamping plates are different, and clamping mouths for fixing the hand drill are arranged on both of them. A return spring connected to the fixing column is also arranged on the hand drill fixing seat. Two punching through holes are arranged on the punching placement block, and the two punching through holes can respectively be opposite to the clamping mouths on one of the clamping plates.

2. The quick punching locator for a hand drill according to claim 1, characterized in that: The base is quadrilateral, the four sides of the base are inclined and bent downwards, and rollers are also arranged on the bottom surface of the base.

3. A quick punching locator for a hand drill according to claim 1, characterized in that: The punching placement block is sleeved on the fixing column and is fixed by a bolt passing through the punching placement block and pressing against the fixing column. The fixing column is a quadrilateral column body.

4. The quick punching locator for a hand drill according to claim 3, characterized in that: A limiting block is also sleeved on the fixing column between the punching placement block and the hand drill fixing seat, and the limiting block is fixed by a bolt passing through the limiting block and pressing against the fixing column.

5. The quick punching locator for a hand drill according to claim 1, characterized in that: A spring fixing seat is also sleeved on the fixing column at the upper end of the hand drill fixing seat, and the spring fixing seat is fixed by bolt Ⅰ passing through the spring fixing seat and firmly pressing against the fixing column. One end of the return spring is hooked on bolt Ⅰ, and the other end is fixed to the hand drill fixing seat.

6. The quick punching locator for a hand drill according to claim 5, characterized in that: Both the return spring and bolt Ⅰ are two in number, and are respectively arranged on both sides of the spring fixing seat and the hand drill fixing seat.

7. The quick punching locator for a hand drill according to claim 5, characterized in that: A push handle is also arranged on the hand drill fixing seat.

8. A quick punching locator for a hand drill according to claim 1, characterized in that: The clamping mouth is composed of a connected round mouth and a quadrilateral mouth. The round mouth is a through hole. The quadrilateral mouth penetrates three adjacent faces of the clamping plate. At the same time, through a tightening bolt arranged on the clamping plate, the opening size of the quadrilateral mouth can be adjusted, so that the size of the round mouth can be freely adjusted.

Images