Fixing device of percussion drill

Abstract

The utility model discloses a fixing device of a percussion drill, relates to the technical field of decoration equipment, and aims to solve the problem that the percussion drill is inconvenient to use. The fixing device of the percussion drill comprises a frame body, a fixing part, a horizontal positioning part, a vertical positioning part and a mounting part, and the fixing part is connected with the frame body and used for fixing the frame body to a movable lifting vehicle; the horizontal positioning part is movably connected to the frame body in the horizontal direction and used for adjusting the horizontal position of the percussion drill. The vertical positioning part comprises a first part and a second part, the lower end of the second part is connected with the horizontal positioning part, and the first part is vertically and movably connected to the upper end of the second part and used for adjusting the height of the percussion drill; the mounting part is fixedly connected to the upper end of the first part and used for mounting and fixing the percussion drill. The fixing device of the percussion drill is used for solving potential safety hazards when the percussion drill is used for punching, and punching is convenient.

Description

Technical Field

[0001] This utility model relates to the field of decoration equipment technology, and in particular to a fixing device for an impact drill. Background Technology

[0002] During the installation and decoration of ceilings, holes need to be drilled in the ceiling to fix the hanging rods. In the process of drilling, workers often use hand-held impact drills, which can easily cause the impact drill to fall off, and concrete debris to fall into the eyes or cause injury. Utility Model Content

[0003] The purpose of this utility model is to provide a fixing device for an impact drill, which facilitates drilling operations and solves safety hazards during drilling.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A fixing device for an impact drilling rig, comprising:

[0006] Frame;

[0007] Fixed components are connected to the frame and are used to fix the frame to the mobile lifting vehicle;

[0008] The horizontal positioning component is connected to the frame and moves horizontally. The horizontal positioning component is used to adjust the horizontal position of the impact drill.

[0009] The vertical positioning component includes a first part and a second part. The lower end of the second part is connected to the horizontal positioning component, and the first part is movably connected to the upper end of the second part. The vertical positioning component is used to adjust the height of the impact drill.

[0010] The mounting component is fixedly connected to the upper end of the first part and is used to mount and fix the impact drill.

[0011] Optionally, the aforementioned fixing device for the impact drill rig further includes a lifting component, which comprises:

[0012] Support rod, the support rod is fixed to the second part;

[0013] The first guide rod is fixedly connected to the first part;

[0014] A lifting rod, one end of which is hinged to one end of a first guide rod, which is used to transmit the force of the lifting rod to the first part;

[0015] The second guide rod is hinged to the section of the lifting rod located between the two ends and one end of the support rod. The second guide rod is used to support the rotation of the lifting rod around the hinge point.

[0016] Optionally, in the aforementioned fixing device for the impact drill, the mounting component includes a U-shaped part and multiple screws. The U-shaped part is fixedly connected to the first part, the opening of the U-shaped part faces vertically upward, and the two opposite parts of the U-shaped part are provided with multiple threaded holes in opposite positions. The screws are used to pass through the impact drill and be threadedly connected to the U-shaped part to fix the impact drill on the U-shaped part.

[0017] Optionally, in the aforementioned fixing device for the impact drilling rig, the fixing component includes a snap-fit ​​strip, which is fixedly connected to the frame. The snap-fit ​​strip has a snap-fit ​​groove, and the snap-fit ​​strip is snapped and fixed to the mobile lifting vehicle through the snap-fit ​​groove.

[0018] Optionally, in the aforementioned fixing device for the impact drilling rig, the fixing component includes a snap-fit ​​strip, which is fixedly connected to the frame. The snap-fit ​​strip has a snap-fit ​​groove, and the snap-fit ​​strip is snapped and fixed to the mobile lifting vehicle through the snap-fit ​​groove.

[0019] Optionally, in the aforementioned fixing device for the impact drill, the portion of the locking strip that forms the locking groove is elastic, for elastically locking onto the mobile lifting vehicle.

[0020] Optionally, in the aforementioned fixing device for the impact drill, the frame includes two first guide rails arranged parallel to each other, the first guide rails extending along a first direction.

[0021] Optionally, in the aforementioned fixing device for the impact drill, the horizontal positioning component includes:

[0022] The first rod and two first sliders extend in a second direction perpendicular to the first direction. The two first sliders are fixedly connected to both ends of the first rod. The first rod is guided and connected to the two first guide rails through the first sliders. The lower end of the second part is connected to the first rod.

[0023] Optionally, in the aforementioned fixing device for the impact drill, the first rod is the second guide rail, and the horizontal positioning component further includes:

[0024] The second slider is fixedly connected to the lower end of the second part, and the second part is guided and connected to the second guide rail through the second slider.

[0025] Optionally, in the aforementioned fixing device for the impact drill, the frame and the first rod are U-shaped groove rods, and the first slider and the second slider are both I-shaped sliders or T-shaped sliders.

[0026] Compared with the prior art, the fixing device of the impact drill provided by this utility model, when using the impact drill to drill holes in the top plate, the frame is fixed to the mobile lifting vehicle by fixing components, the impact drill is fixedly installed on the mounting component located at the upper end of the first part, the mobile lifting vehicle is operated to place this fixing device below the hole to be drilled, the horizontal positioning component is adjusted to adjust the plane position of the impact drill so that the impact drill is vertically aligned with the drilling hole, the height of the impact drill is adjusted by adjusting the relative position of the first part to the second part, so that the impact drill is raised and lowered to the drilling position, and the first part of the vertical positioning component is held by hand until the impact drill completes the drilling. The beneficial effects are as follows: Compared with the current handheld impact drill used to drill holes in the top plate, this utility model, when drilling, completes the horizontal and vertical positioning of the impact drill through the cooperation of the horizontal positioning component and the vertical positioning component. It eliminates the need for constant positioning of the handheld impact drill. The height positioning of the impact drill can be achieved by simply controlling the relative position of the first and second parts. This avoids the inconvenience of holding the impact drill while drilling, which could lead to safety hazards for the operator. Attached Figure Description

[0027] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0028] Figure 1 This is a schematic diagram of the overall structure of a fixing device for an impact drill according to an embodiment of the present utility model;

[0029] Figure 2 This is a front view of a fixing device for an impact drill according to an embodiment of the present utility model;

[0030] Figure 3 This is a left view of a fixing device for an impact drill according to an embodiment of the present utility model.

[0031] Figure label:

[0032] 1 is the first guide rail, 2 is the horizontal positioning component, 21 is the first rod, 22 is the first slider, 23 is the second slider, 3 is the vertical positioning component, 31 is the first part, 32 is the second part, 4 is the mounting component, 41 is the U-shaped part, 42 is the screw, 5 is the fixing component, 6 is the lifting component, 61 is the support rod, 62 is the first guide rod, 63 is the second guide rod, and 64 is the lifting rod. Detailed Implementation

[0033] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0034] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. "Several" means one or more, unless otherwise explicitly specified.

[0036] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Please see Figure 1The fixing device for the impact drill provided in this embodiment includes: a frame, a fixing component 5, a horizontal positioning component 2, a vertical positioning component 3, and an installation component 4; wherein, the fixing component 5 is connected to the frame and is used to fix the frame to a mobile lifting vehicle; the horizontal positioning component 2 is movably connected to the frame in the horizontal direction and is used to adjust the horizontal position of the impact drill; the vertical positioning component 3 includes a first part 31 and a second part 32, the lower end of the second part 32 is connected to the horizontal positioning component 2, and the first part 31 is movably connected to the upper end of the second part 32 and is used to adjust the height of the impact drill; the installation component 4 is fixedly connected to the upper end of the first part 31 and is used to install and fix the impact drill.

[0039] In practice: the frame is fixed to the mobile lifting vehicle by the fixing component 5, the impact drill is fixedly installed on the mounting component 4 located at the upper end of the first part 31, the mobile lifting vehicle is operated to place this fixing device below the hole to be drilled, the horizontal positioning component 2 is adjusted to adjust the plane position of the impact drill so that the impact drill is vertically aligned with the hole, the height of the impact drill is adjusted by adjusting the relative position of the first part 31 to the second part 32 so that the impact drill is raised and lowered to the drilling position, and the first part 31 of the vertical positioning component 3 is held by hand until the impact drill completes drilling. The beneficial effects are as follows: Compared with the current handheld impact drill used to drill holes in the top plate, this utility model, when drilling, completes the horizontal and vertical positioning of the impact drill through the cooperation of the horizontal positioning component 2 and the vertical positioning component 3. It eliminates the need for constant positioning of the handheld impact drill. The height positioning of the impact drill can be achieved by simply controlling the relative position of the first part 31 and the second part 32. This avoids the inconvenience of holding the impact drill while drilling, which may lead to safety hazards for the operator.

[0040] As one possible implementation, the fixing device of the impact drill also includes a lifting component 6, which includes a pressure rod and a guide rod. The pressure rod is hinged to the first part 31; the guide rod is hinged to the second part 32 and a section of the pressure rod located between its two ends. Specifically, one end of the pressure rod is hinged to the vertically movable first part 31, providing an upward force at the hinge point; the two ends of the guide rod are hinged to the vertically fixed second part 32 and a middle section of the pressure rod, providing an upward support force to the pressure rod at the hinge point. In practice, pressing down on the pressure rod provides an upward support force at the hinge point between the guide rod and the pressure rod, allowing the pressure rod to use this point as a fulcrum to lift the first part 31, thereby raising the impact drill and completing the drilling operation. This configuration allows for easy lifting of the impact drill simply by pressing down on the pressure rod, facilitating the drilling operation.

[0041] As one possible implementation, this embodiment provides another lifting component 6, which includes: a support rod 61, a first guide rod 62, a lifting rod 64, and a second guide rod 63; wherein, the support rod 61 is fixed to the second part 32; the first guide rod 62 is fixed to the first part 31; one end of the lifting rod 64 is hinged to one end of the first guide rod 62, and the first guide rod 62 is used to transmit the force of the lifting rod 64 to the first part 31; the second guide rod 63 is hinged to the segment of the lifting rod 64 located between the two ends and one end of the support rod 61, and the second guide rod 63 is used to support the lifting rod 64 to rotate around the hinge point. The second part 32 is the portion of the vertical positioning component 3 connected to the horizontal positioning component 2. The spatial position of the second part 32 remains fixed in the vertical direction. A support rod 61 is fixedly installed on the outer side of the second part 32, providing support for the first part 31 to move upwards relative to the second part 32. A second guide rod 63 is hinged to one end of the support rod 61. The first part 31 is the portion vertically movably connected to the upper end of the second part 32, and its spatial position is movable in the vertical direction. A first guide rod 62 is fixedly installed on the outer side of the first part 31. The rod 62 is used to transmit the lifting force to the first part 31. A lifting rod 64 is hinged to one end of the first guide rod 62. The lifting rod 64 is used to lift the first part 31. A second guide rod 63 is hinged to a section of the lifting rod 64 at one of its ends. The second guide rod 63 is hinged to one end of the lifting rod 64 and the support rod 61. As a two-force rod, the second guide rod 63 can transmit the reaction force at the support rod 61 along the rod body to the hinge point with the lifting rod 64. Thus, the hinge point acts as a fulcrum. By simply pressing down one end of the lifting rod 64, the first part 31 can be lifted by the leverage effect of the second guide rod 63.

[0042] In practice: After adjusting the horizontal positioning component 2 to align the vertical positioning component 3 vertically with the drilling location, the drill bit of the impact drill, fixedly mounted on the mounting component 4 at the upper end of the first part 31, is vertically aligned with the hole to be drilled. One end of the lifting rod 64 is pressed down, with the hinge point between the lifting rod 64 and the second guide rod 63 serving as a fulcrum, lifting the first part 31 until the impact drill is raised to the drilling location. The impact drill is then started, and the operator continues to press down one end of the lifting rod 64 until the drilling is complete. This ensures accurate positioning when using the impact drill, facilitating the operator's drilling process. When using the lifting component 6 for vertical positioning, it provides a lever-like force-saving effect, and only requires pressing down on the lifting rod 64, making it convenient to apply force and improving the operator's user experience.

[0043] As one possible implementation, the mounting component 4 includes a U-shaped part 41 and a plurality of screws 42. The U-shaped part 41 is fixedly connected to the first part 31. The opening of the U-shaped part 41 faces vertically upward. The two opposite parts of the U-shaped part 41 are provided with a plurality of threaded holes in opposite positions. The screws 42 are used to pass through the impact drill and are threadedly connected to the U-shaped part 41 to fix the impact drill on the U-shaped part 41. The mounting component 4 is a component for fastening an impact drill, formed by a U-shaped part 41 and multiple screws 42. The bottom of the U-shaped part is fixed to the first part 31 and moves with the up and down movement of the first part 31. Multiple threaded grooves are opened on the two opposite parts of the U-shaped part 41. The screws 42 are inserted into the threaded groove on one opposite part of the U-shaped part and exit from the threaded groove on the other opposite part. Both ends are fixed by nuts. This is the installation method of one screw 42. The other screws 42 are installed in the same way. When installing the impact drill, the multiple through holes on the part of the impact drill with multiple through holes are aligned with the multiple threaded grooves on the two opposite parts of the U-shaped part 41 and placed inside the U-shaped part 41. The screws 42 are passed through the threaded groove on one opposite part of the U-shaped part 41, the part of the impact drill with multiple through holes, and the threaded groove on the other opposite part of the U-shaped part 41, and the nuts are used to fix the two ends of the screws 42. This achieves spatial limitation of the impact drill, ensuring stability after installation and use. Moreover, it is easy to disassemble and assemble by simply installing or removing screw 42.

[0044] It should be noted that the form of the mounting component 4 is not limited to the combination of the U-shaped part 41 and the screw 42. It is sufficient as long as it can fix the impact drill on the vertical positioning component 3.

[0045] As one possible implementation, the fixing component 5 includes a snap-fit ​​strip, which is fixedly connected to the frame. The snap-fit ​​strip has a snap-fit ​​groove, and the snap-fit ​​strip is snapped and fixed to the mobile lifting vehicle through the snap-fit ​​groove. In specific implementation, after the frame is placed on the mobile lifting vehicle, the snap-fit ​​groove on the snap-fit ​​strip fixed to the frame is used to snap into the mobile lifting vehicle, or other parts on the mobile lifting vehicle that can mate with the snap-fit ​​strip are used to snap into the snap-fit ​​strip. This can achieve the fixation of the fixing device to the mobile lifting vehicle, ensuring that the fixing device does not shake relative to the mobile lifting vehicle when drilling, which is beneficial to the stability of drilling. Furthermore, using the snap-fit ​​strip to fix the device to the mobile lifting vehicle allows for easy removal of the fixing device after drilling is completed, so that it can be fixed to other mobile lifting vehicles for drilling.

[0046] As an optimization, the portion of the snap-fit ​​strip that forms the snap-fit ​​groove is elastic, allowing it to be elastically snapped onto the mobile lifting vehicle. That is, the snap-fit ​​strip is an elastic element. The purpose of this design is to allow the snap-fit ​​strip to fix the frame onto mobile lifting vehicles of different sizes, increasing the applicability of the fixing device and making it suitable for lifting vehicles of different sizes. Furthermore, if an elastic snap-fit ​​strip is used, the frame can be firmly fixed to the mobile lifting vehicle by means of elastic force, preventing the fixing device from tipping over due to shaking.

[0047] It should be noted that the fixing component 5 can achieve its fixing function in various ways, and is not limited to the form of a snap-fit ​​strip. For example, the fixing component 5 can be an elastic rope with one end fixedly connected to the frame. When fixing the frame, the elastic rope is used to bind the frame to the mobile lifting vehicle. Alternatively, the fixing component 5 can be a hook, with one end fixed to the frame and the other end firmly hooked into the hookable groove of the mobile lifting vehicle, which can also achieve relative fixing of the frame to the mobile lifting vehicle.

[0048] As one possible implementation, the frame includes two parallel first guide rails 1 extending along a first direction. By configuring the frame with two parallel first guide rails 1, the extension direction of which is the first direction of the horizontal plane, components fixedly connected to the impact drill can be guided and connected to the first guide rails 1, thus conveniently and accurately positioning the impact drill in the first direction.

[0049] Furthermore, the horizontal positioning component 2 includes a first rod 21 and two first sliders 22. The extension direction of the first rod 21 is a second direction perpendicular to the first direction. The two first sliders 22 are respectively fixedly connected to both ends of the first rod 21. The first rod 21 is guided and connected to the two first guide rails 1 through the first sliders 22. The lower end of the second part 32 is connected to the first rod 21. That is, the first rod 21 is placed above the first guide rails 1, and the lower ends of the first rod 21 are fixedly connected to the two first sliders 22. The first rod 21 is guided and connected to the two first guide rails 1 through the first sliders 22. The lower end of the second part 32 is connected to the first rod 21. The first rod 21 and the sliders connected to its lower end are guided and connected to the first guide rails 1, ensuring the convenience and accuracy of positioning in the first direction.

[0050] In one possible implementation, the first rod 21 serves as the second guide rail, and the horizontal positioning component 2 further includes a second slider 23. The second slider 23 is fixedly connected to the lower end of the second part 32, and the second part 32 is guided and connected to the second guide rail via the second slider 23. In this embodiment, the first rod 21 is configured as the second guide rail, and the lower end of the second part 32 is fixedly connected to the second slider 23. The second part 32 is guided and connected to the second guide rail via this second slider 23. Thus, the positioning of the impact drilling rig in the second direction can be completed simply by guiding and moving the second part 32 on the second guide rail.

[0051] Furthermore, the frame and the first rod 21 are U-shaped groove rods, and the first slider 22 and the second slider 23 are both I-shaped sliders or T-shaped sliders. That is, the lower end of the I-shaped slider or the T-shaped slider is placed in the U-shaped groove of the U-shaped groove rod, and the upper end of the I-shaped slider or the T-shaped slider contacts the outer side of the U-shaped groove rod. After adjusting the relative position of the U-shaped slider or the I-shaped slider, the part of its upper end that contacts the outer side of the U-shaped groove rod can achieve the limiting effect on the U-shaped slider or the I-shaped slider, so that it is stably in this position.

[0052] It should be noted that the coefficient of friction of the part of the I-shaped or T-shaped slider that contacts the outer side of the U-shaped groove rod should not be too small in order to achieve its automatic limiting function.

[0053] In the description of the above embodiments, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0054] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A fixing device for an impact drilling rig, characterized in that, include: Frame; A fixing component is connected to the frame body and is used to fix the frame body to the mobile lifting vehicle; A horizontal positioning component is movably connected to the frame in a horizontal direction, and the horizontal positioning component is used to adjust the horizontal position of the impact drill. A vertical positioning component, comprising a first part and a second part, wherein the lower end of the second part is connected to the horizontal positioning component, and the first part is movably connected to the upper end of the second part, the vertical positioning component being used to adjust the height of the impact drill; The mounting component is fixedly connected to the upper end of the first part, and the mounting component is used to mount and fix the impact drilling rig; A lifting component includes a support rod, a first guide rod, a lifting rod, and a second guide rod. The support rod is fixed to a second part; the first guide rod is fixed to the first part; one end of the lifting rod is hinged to one end of the first guide rod, which transmits the force of the lifting rod to the first part; the second guide rod is hinged to a segment of the lifting rod located between its two ends and one end of the support rod, supporting the lifting rod to rotate around the hinge point.

2. The fixing device for the impact drill according to claim 1, characterized in that, The mounting component includes a U-shaped part and multiple screws. The U-shaped part is fixedly connected to the first part. The opening of the U-shaped part faces vertically upward. The two opposite parts of the U-shaped part are provided with multiple threaded holes in opposite positions. The screws are used to pass through the impact drill and are threadedly connected to the U-shaped part to fix the impact drill to the U-shaped part.

3. The fixing device for the impact drill according to claim 1, characterized in that, The fixing component includes a snap-fit ​​strip, which is fixedly connected to the frame. The snap-fit ​​strip has a snap-fit ​​groove, and the snap-fit ​​strip is snapped and fixed to the mobile lifting vehicle through the snap-fit ​​groove.

4. The fixing device for the impact drill according to claim 3, characterized in that, The portion of the snap-fit ​​strip that forms the snap-fit ​​groove is elastic, and is used to snap onto the mobile lifting vehicle elastically.

5. The fixing device for the impact drill according to claim 1, characterized in that, The frame includes two parallel first guide rails that extend along a first direction.

6. The fixing device for the impact drill according to claim 5, characterized in that, The horizontal positioning component includes: The first rod and two first sliders are connected. The extension direction of the first rod is a second direction perpendicular to the first direction. The two first sliders are fixedly connected to both ends of the first rod. The first rod is guided and connected to the two first guide rails through the first sliders. The lower end of the second part is connected to the first rod.

7. The fixing device for the impact drill according to claim 6, characterized in that, The first rod is the second guide rail, and the horizontal positioning component further includes: The second slider is fixedly connected to the lower end of the second part, and the second part is guided and connected to the second guide rail through the second slider.

8. The fixing device for the impact drill according to claim 7, characterized in that, The frame and the first rod are U-shaped groove rods, and the first slider and the second slider are both I-shaped sliders or T-shaped sliders.

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