Self-made small bench drill

Abstract

The utility model discloses a homemade small bench drill, which relates to the technical field of punching equipment, and comprises a base, a first chute and a vertical shaft, the vertical shaft is arranged at the tail end of the top of the base, the first chute is arranged on one side of the base, a first rotating shaft is arranged on one side of the tail end of the top of the base, and a movable connecting plate is arranged on the inner wall of the first rotating shaft. Through the arrangement of the base, the first rotating shaft, the movable connecting plate, the pressure handle, the reamed hole bolt, the fixing plate, the vertical shaft, the sliding oversleeve and the pressure spring, one end of the pressure handle is held to press downwards to drive the fixing plate and the sliding oversleeve to move downwards, and the moving stability of the sliding oversleeve can be improved through the vertical shaft; through the arrangement of the fixing connecting rod, the fixing frame, the locking assembly and the electric hand drill, the fixing frame can be used for containing the electric hand drill, the electric hand drill can be fastened through a fixing bolt and a fixing nut, the working stability of the electric hand drill is improved, and then the machining effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling equipment, in particular to a self-made small bench drill. Background Art

[0002] When processing small workpieces and using a hand drill to drill holes, since the workpiece is small, manually holding the hand drill to drill holes will cause large vibrations, which can easily lead to drilling errors and even unsafe situations. Therefore, a small bench drill is made to fix the drill and the workpiece to improve the processing effect.

[0003] Patent document CN219598166U discloses a stabilizing bracket for a hand drill. During use, the stabilizing bracket for a hand drill in the above-mentioned public document still requires manual grip of the hand drill to drill holes, and the continuous vibration may cause drilling errors.

[0004] In view of this, it is necessary to develop a self-made small bench drill, which can improve the processing effect of the hand drill during use. Utility Model Content

[0005] The purpose of the utility model is to provide a self-made small bench drill to solve the technical problem proposed in the above background technology that drilling with a hand drill manually generates vibrations that may cause drilling errors.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a self-made small bench drill, comprising a base, a first slide groove and a vertical shaft, wherein the vertical shaft is installed at the tail end of the top of the base, and a first slide groove is opened on one side of the base;

[0007] A first rotating shaft is installed on one side of the tail end of the top of the base, and a movable connecting plate is installed on the inner wall of the first rotating shaft. A pressure handle is installed on one end of the movable connecting plate through the rotating shaft, and a hinged hole bolt is installed through the middle of one side of the pressure handle. One end of the outer wall of the hinged hole bolt is threadedly connected to a fixing plate, and a sliding sleeve is installed on the back of the fixing plate, and the inner wall of the sliding sleeve is installed on the top of the outer wall of the vertical shaft, and a pressure spring is installed on the bottom of the sliding sleeve, and the inner wall of the pressure spring is installed on the bottom of the outer wall of the vertical shaft;

[0008] A fixed connecting rod is installed on the front of the fixed plate, a fixed bracket is installed on the front of the fixed connecting rod, an electric hand drill is installed on the inner wall of the fixed bracket, and a locking assembly is installed on the front of the fixed bracket for fastening the electric hand drill.

[0009] Preferably, a first sliding block is installed on the inner wall of the first sliding groove, a first threaded rod is installed through a thread on one side of the first sliding block, and a mounting plate is installed on one side of the first sliding block.

[0010] Preferably, the locking assembly includes a fixing bolt, and the outer wall of the fixing bolt passes through the bottom of the front side of the fixing frame, and the tail end of the outer wall of the fixing bolt is threadedly connected to a fixing nut.

[0011] Preferably, a second slide groove is opened in the middle of one side of the mounting plate, a second slider is installed on the inner wall of the second slide groove, a second threaded rod is installed through the top thread of the second slider, and one end of the second threaded rod passes through the inner top wall of the second slide groove.

[0012] Preferably, a group of movable grooves are opened on the outer side of one side of the mounting plate, a movable block is installed on the inner wall of the movable groove, a connecting plate is installed at one end of the movable block, and one end of the connecting plate is installed at one end of the second slider.

[0013] Preferably, a third sliding groove is opened on one side of the connecting plate, a group of third sliding blocks are installed on the inner wall of the third sliding groove, and a bidirectional lead screw is threaded through one side of each of the third sliding blocks.

[0014] Preferably, a fixing clamp is installed on one side of the third sliding block.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model is provided with a base, a first rotating shaft, a movable connecting plate, a pressure handle, a hinged hole bolt, a fixed plate, a vertical shaft, a sliding sleeve and a pressure spring. Holding one end of the pressure handle and pressing downward can drive the fixed plate and the sliding sleeve to move downward. The stability of the sliding sleeve movement can be improved by the vertical shaft. By fixing the connecting rod, the fixing frame, the locking assembly and the hand drill, the fixing frame can be used to place the hand drill. The fixing bolt and the fixing nut can be used to tighten the hand drill, thereby improving the stability of the hand drill during operation and thereby improving the processing effect.

[0017] 2. The utility model adjusts the position of the first slider in the first sliding groove by rotating the first threaded rod, and the movement of the first slider can drive the mounting plate to move, and the rotation of the second threaded rod can drive the second slider to move in the second sliding groove. The movement of the second slider can drive the connecting plate and the fixed clamp to move up and down, thereby clamping the workpiece. The setting of the moving groove and the moving block can improve the stability of the movement of the connecting plate, and the bidirectional lead screw can be driven to move in the third sliding groove, thereby driving the two fixed clamps to move, and thereby the workpiece can be fixedly clamped by the two fixed clamps, and the clamping method can be selected according to the shape of the workpiece, thereby improving the clamping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the fixing frame structure of the utility model;

[0020] Figure 3 This is a side structural diagram of the present utility model;

[0021] Figure 4 This is a schematic diagram of the mounting plate structure of the present utility model;

[0022] Figure 5 This is a schematic diagram of the fixed clamp structure of the present utility model.

[0023] In the figure: 1. base; 2. first slide; 3. vertical axis; 101. first rotating shaft; 102. movable connecting plate; 103. pressure handle; 104. hinged hole bolt; 105. fixed plate; 106. sliding sleeve; 107. fixed connecting rod; 108. fixing frame; 109. electric hand drill; 110. pressure spring; 201. first slider; 202. first threaded rod; 203. mounting plate; 301. fixing bolt; 302. fixing nut; 401. second slide; 402. second slider; 403. second threaded rod; 501. moving groove; 502. moving block; 503. connecting plate; 601. third slide; 602. third slider; 603. bidirectional screw; 701. fixed clamp. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] See also Figure 1 、 Figure 2 and Figure 3 The utility model provides an embodiment of a homemade small bench drill, comprising a base 1, a first slide groove 2 and a vertical shaft 3. The vertical shaft 3 is installed at the tail end of the top of the base 1, and the first slide groove 2 is opened on one side of the base 1;

[0028] A first rotating shaft 101 is installed on one side of the top tail end of the base 1, and a movable connecting plate 102 is installed on the inner wall of the first rotating shaft 101. A pressure handle 103 is installed on one end of the movable connecting plate 102 through the rotating shaft. A hinged hole bolt 104 is installed through the middle of one side of the pressure handle 103. One end of the outer wall of the hinged hole bolt 104 is threadedly connected to a fixing plate 105. A sliding sleeve 106 is installed on the back of the fixing plate 105, and the inner wall of the sliding sleeve 106 is installed on the top of the outer wall of the vertical shaft 3. A pressure spring 110 is installed on the bottom of the sliding sleeve 106, and the inner wall of the pressure spring 110 is installed on the bottom of the outer wall of the vertical shaft 3;

[0029] A fixed connecting rod 107 is installed on the front of the fixed plate 105, a fixed frame 108 is installed on the front of the fixed connecting rod 107, an electric hand drill 109 is installed on the inner wall of the fixed frame 108, and a locking assembly is installed on the front of the fixed frame 108 for fastening the electric hand drill 109;

[0030] The locking assembly includes a fixing bolt 301, and the outer wall of the fixing bolt 301 passes through the bottom of the front of the fixing frame 108, and the tail end of the outer wall of the fixing bolt 301 is threadedly connected to a fixing nut 302;

[0031] Furthermore, through the arrangement of the base 1, the first rotating shaft 101, the movable connecting plate 102, the pressure handle 103, the hinged hole bolt 104, the fixed plate 105, the vertical shaft 3, the sliding sleeve 106 and the pressure spring 110, holding one end of the pressure handle 103 and pressing downward can drive the fixed plate 105 and the sliding sleeve 106 to move downward, and the stability of the movement of the sliding sleeve 106 can be improved through the vertical shaft 3. Through the arrangement of the fixed connecting rod 107, the fixing frame 108, the locking assembly and the electric drill 109, the fixing frame 108 can be used to place the electric drill 109, and the fixing bolt 301 and the fixing nut 302 can tighten the electric drill 109, thereby improving the stability of the electric drill 109 during operation, thereby improving the processing effect.

[0032] See also Figure 1 、 Figure 4 and Figure 5 The utility model provides an embodiment of a homemade small bench drill, wherein a first slider 201 is installed on the inner wall of the first slide 2, a first threaded rod 202 is installed through a thread on one side of the first slider 201, a mounting plate 203 is installed on one side of the first slider 201, a second slide 401 is opened in the middle of one side of the mounting plate 203, a second slider 402 is installed on the inner wall of the second slide 401, a second threaded rod 403 is installed through a thread on the top of the second slider 402, and one end of the second threaded rod 403 passes through the second slide 401. A group of movable grooves 501 are formed on the outer side of the inner top wall and one side of the mounting plate 203. A movable block 502 is installed on the inner wall of the movable groove 501. A connecting plate 503 is installed on one end of the movable block 502, and one end of the connecting plate 503 is installed on one end of the second slider 402. A third sliding groove 601 is formed on one side of the connecting plate 503. A group of third sliders 602 are installed on the inner wall of the third sliding groove 601. A bidirectional lead screw 603 is threaded through one side of each of the third sliders 602. A fixed clamp 701 is installed on one side of each of the third sliders 602.

[0033] Furthermore, by rotating the first threaded rod 202 to adjust the position of the first slider 201 in the first slide groove 2, the movement of the first slider 201 can drive the mounting plate 203 to move, and by rotating the second threaded rod 403, the second slider 402 can be driven to move in the second slide groove 401. The movement of the second slider 402 can drive the connecting plate 503 and the fixed clamp 701 to move up and down, thereby clamping the workpiece. The setting of the moving groove 501 and the moving block 502 can improve the stability of the movement of the connecting plate 503, and by rotating the bidirectional lead screw 603, the third slider 602 can be driven to move in the third slide groove 601, thereby driving the two fixed clamps 701 to move, and thereby the workpiece can be fixedly clamped by the two fixed clamps 701, and thereby the clamping method can be selected according to the shape of the workpiece, thereby improving the clamping effect.

[0034] Working principle: through the arrangement of the base 1, the first rotating shaft 101, the movable connecting plate 102, the pressure handle 103, the hinged hole bolt 104, the fixed plate 105, the vertical shaft 3, the sliding sleeve 106 and the pressure spring 110, holding one end of the pressure handle 103 and pressing downward can drive the fixed plate 105 and the sliding sleeve 106 to move downward, and the vertical shaft 3 can improve the stability of the movement of the sliding sleeve 106. Through the arrangement of the fixed connecting rod 107, the fixing frame 108, the locking assembly and the hand drill 109, the fixing frame 108 can be used to place the hand drill 109, the fixing bolt 301 and the fixing nut 302 can tighten the hand drill 109, improve the stability of the hand drill 109 when working, and thus improve the processing effect. By rotating the first threaded rod 202 to adjust the first threaded rod 202, the second threaded rod 208 can be adjusted. A slider 201 is positioned in the first slide groove 2. The movement of the first slider 201 can drive the mounting plate 203 to move. By rotating the second threaded rod 403, the second slider 402 can be driven to move in the second slide groove 401. The movement of the second slider 402 can drive the connecting plate 503 and the fixed clamp 701 to move up and down, thereby clamping the workpiece. The setting of the moving groove 501 and the moving block 502 can improve the stability of the movement of the connecting plate 503. By rotating the bidirectional lead screw 603, the third slider 602 can be driven to move in the third slide groove 601, thereby driving the two fixed clamps 701 to move, and thereby the workpiece can be fixedly clamped by the two fixed clamps 701, and then the clamping method can be selected according to the shape of the workpiece, thereby improving the clamping effect.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A self-made small bench drill, comprising a base (1), a first slide groove (2) and a vertical shaft (3), characterized in that: A vertical shaft (3) is installed at the tail end of the top of the base (1), and a first sliding groove (2) is opened on one side of the base (1); A first rotating shaft (101) is installed on one side of the top tail end of the base (1), and an active connecting plate (102) is installed on the inner wall of the first rotating shaft (101), and a pressure handle (103) is installed on one end of the active connecting plate (102) through the rotating shaft, and a hinged hole bolt (104) is installed through the middle of one side of the pressure handle (103), and one end of the outer wall of the hinged hole bolt (104) is threadedly connected to a fixing plate (105), and a sliding sleeve (106) is installed on the back side of the fixing plate (105), and the inner wall of the sliding sleeve (106) is installed on the top of the outer wall of the vertical shaft (3), and a pressure spring (110) is installed on the bottom of the sliding sleeve (106), and the inner wall of the pressure spring (110) is installed on the bottom of the outer wall of the vertical shaft (3); A fixed connecting rod (107) is installed on the front of the fixed plate (105), a fixed frame (108) is installed on the front of the fixed connecting rod (107), an electric hand drill (109) is installed on the inner wall of the fixed frame (108), and a locking assembly is installed on the front of the fixed frame (108), and the locking assembly is used to fasten the electric hand drill (109).

2. A self-made small bench drill according to claim 1, characterized in that: A first sliding block (201) is installed on the inner wall of the first sliding groove (2), a first threaded rod (202) is installed through a thread on one side of the first sliding block (201), and a mounting plate (203) is installed on one side of the first sliding block (201).

3. The self-made small bench drill according to claim 1, characterized in that: The locking assembly includes a fixing bolt (301), and the outer wall of the fixing bolt (301) passes through the bottom of the front side of the fixing frame (108), and the tail end of the outer wall of the fixing bolt (301) is threadedly connected to a fixing nut (302).

4. The self-made small bench drill according to claim 2, characterized in that: A second slide groove (401) is provided in the middle of one side of the mounting plate (203), a second slider (402) is installed on the inner wall of the second slide groove (401), a second threaded rod (403) is installed through the top thread of the second slider (402), and one end of the second threaded rod (403) passes through the inner top wall of the second slide groove (401).

5. The self-made small bench drill according to claim 2, characterized in that: A group of movable grooves (501) are provided on the outer side of one side of the mounting plate (203), a movable block (502) is installed on the inner wall of the movable groove (501), a connecting plate (503) is installed at one end of the movable block (502), and one end of the connecting plate (503) is installed on one end of the second slider (402).

6. The self-made small bench drill according to claim 5, characterized in that: A third sliding groove (601) is provided on one side of the connecting plate (503), a group of third sliding blocks (602) are installed on the inner wall of the third sliding groove (601), and a bidirectional lead screw (603) is threadedly installed through one side of the third sliding block (602).

7. The self-made small bench drill according to claim 6, characterized in that: A fixing clamp (701) is installed on one side of the third sliding block (602).

Images