Elevator guide rail drilling tool

Abstract

The utility model discloses an elevator guide rail drilling tool which comprises a bottom plate and a top plate arranged above the bottom plate, a side wall is connected between the top plate and the bottom plate, and a first backup plate for positioning an elevator guide rail in the length direction and a second backup plate for positioning the elevator guide rail in the width direction are arranged on the top plate. The top plate is provided with two first linear guide rails which are arranged in a bilateral symmetry mode and extend in the length direction of the elevator guide rails, the first linear guide rails are slidably connected with first linear sliding blocks, the first linear sliding blocks are provided with stand columns capable of moving in a follow-up mode, a cross beam is connected between the stand columns, and the cross beam is slidably connected with an electric drill installation frame capable of moving up and down. An extension spring for resetting is connected between the electric drill mounting frame and the cross beam, and an electric drill mounting positioning groove is formed in the electric drill mounting frame. The drilling tool has the advantages of being convenient and fast to drill and accurate in drilling position, and is complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures, and more specifically, to an elevator guide rail drilling tool. Background Art

[0002] Elevator guide rails are typically installed on the elevator hoistway wall. During installation, screws must be inserted through prefabricated mounting holes at each end of the guide rail. Therefore, holes must be drilled at both ends of the preformed guide rail to create the mounting holes. Without dedicated auxiliary tooling, drilling these holes can easily lead to misalignment in the holes' positions, compromising guide rail installation. Therefore, the present utility model provides an elevator guide rail drilling tool. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide an elevator guide rail drilling tool, which has the characteristics of convenient and quick drilling and precise drilling position.

[0004] In order to solve the above technical problems, the purpose of the present invention is achieved as follows: the present invention involves an elevator guide rail drilling tool, comprising a bottom plate and a top plate arranged above the bottom plate, a side panel is connected between the top plate and the bottom plate, the top plate is provided with a first support plate for positioning the elevator guide rail in the length direction, and a second support plate for positioning the elevator guide rail in the width direction, the top plate is provided with two first linear guide rails that are arranged symmetrically and extend along the length direction of the elevator guide rail, a first linear slider is slidably connected to the first linear guide rail, the first linear slider is provided with a follow-up column, a crossbeam is connected between the columns, an electric drill mounting frame for moving up and down is slidably connected to the crossbeam, a tension spring for resetting is connected between the electric drill mounting frame and the crossbeam, and the electric drill mounting frame is provided with an electric drill mounting positioning groove.

[0005] The utility model is further configured as follows: the number of the electric drill installation positioning grooves is two, and the electric drill installation positioning grooves are arranged in a bilaterally symmetrical manner.

[0006] The utility model is further configured as follows: a U-shaped clip connected to the electric drill mounting frame is provided in the electric drill mounting positioning groove.

[0007] The utility model is further configured as follows: a second linear guide rail extending up and down is provided on the crossbeam, a second linear slide block is slidably connected to the second linear guide rail, and the electric drill is mounted on the second linear slide block.

[0008] The utility model is further configured as follows: a drill bit avoidance hole is opened on the top plate.

[0009] To sum up, the utility model has the following beneficial effects: the elevator guide rail drilling tool involved in the utility model first uses the top plate and its upper support plate to pre-position the elevator guide rail to be punched, and then uses the electric drill mounting frame for clamping the electric drill to move it horizontally. After moving to the predetermined position, the drilling operation is performed. The drilling is convenient and fast, the drilling position is accurate, the overall function is complete, and the practicality is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0012] Figure 3 This is a schematic diagram of the structure of the top plate of the present invention;

[0013] Figure 4 It is a partial structural diagram of the utility model;

[0014] Figure 5 It is a partial structural diagram of the utility model. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the preferred embodiments of the present invention are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. Based on the examples in the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0016] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0017] Example 1

[0018] See also Figures 1 to 5As shown, the present embodiment involves an elevator guide rail drilling tool, comprising a bottom plate 1 and a top plate 2 arranged above the bottom plate, a side panel 3 being connected between the top plate 2 and the bottom plate 1, a first support plate 4 for positioning the elevator guide rail in the length direction, and a second support plate 5 for positioning the elevator guide rail in the width direction being provided on the top plate 2, two first linear guide rails 6 being arranged symmetrically and extending along the length direction of the elevator guide rail are provided on the top plate 2, a first linear slider 7 is slidably connected to the first linear guide rail 6, a column 8 for following movement is provided on the first linear slider 7, a crossbeam 9 is connected between the columns 8, an electric drill mounting frame 10 for moving up and down is slidably connected to the crossbeam 9, a tension spring (not shown) for resetting is connected between the electric drill mounting frame 10 and the crossbeam 9, and an electric drill mounting frame 10 is provided with an electric drill mounting positioning groove 11.

[0019] Furthermore, the number of the electric drill installation positioning grooves 11 is two, and the electric drill installation positioning grooves 11 are arranged in a bilaterally symmetrical manner.

[0020] Furthermore, a second linear guide rail 13 extending up and down is provided on the crossbeam 9 , a second linear slider 14 is slidably connected to the second linear guide rail 13 , and the electric drill mounting bracket 10 is provided on the second linear slider 14 .

[0021] In this embodiment, the elevator guide rail to be drilled is pre-positioned on the top plate 2 by using the first support plate 4 and the second support plate 5, so that one end thereof abuts against the first support plate 4 and one side thereof abuts against the second support plate 5, thereby completing the positioning in the length and width directions; then, an electric drill is taken out, embedded in the electric drill mounting positioning groove 11, and fixed to the electric drill mounting frame 10, and then the electric drill is turned on and the crossbeam 9 is moved. Finally, after the crossbeam 9 carrying the electric drill moves to the predetermined position, the electric drill mounting frame 10 carrying the electric drill is pressed down, so that the drill bit rotates at high speed to drill holes in the elevator guide rail.

[0022] Among them, after completing the drilling on one side of one end of the elevator guide rail, the electric drill is moved horizontally to continue the drilling operation on the same side of the other end of the elevator guide rail; then the installation position of the electric drill is changed, and it is transferred from one electric drill installation positioning groove 11 to another electric drill installation positioning groove 11, and the above operation is repeated to complete the drilling on the other side of the elevator guide rail.

[0023] The first linear guide rail 6 cooperates with the first linear slider 7 to provide a sliding guide for the crossbeam 9 when it moves relative to the top plate 2 .

[0024] Wherein, by setting the tension spring, the electric drill mounting bracket 10 is used for automatic reset.

[0025] The second linear guide rail 13 cooperates with the second linear slide block 14 to provide a sliding guide for the electric drill mounting frame 10 when it moves up and down relative to the crossbeam 9 .

[0026] Example 2

[0027] See also Figures 1 to 5 As shown, the elevator guide rail drilling tool involved in this embodiment is further configured on the basis of Example 1, wherein a U-shaped clip 12 connected to the electric drill mounting frame is provided in the electric drill mounting positioning groove 11.

[0028] In this embodiment, the U-shaped clip 12 is provided to clamp the electric drill embedded in the electric drill installation positioning groove 11, so that the position is fixed firmly and the assembly and disassembly are convenient.

[0029] Example 3

[0030] See also Figures 1 to 5 As shown, the elevator guide rail drilling tool involved in this embodiment is further configured on the basis of Examples 1 and 2, and a drill bit avoidance hole 15 is opened on the top plate 2.

[0031] In this embodiment, the drill avoidance hole 15 is provided to allow a drill bit to penetrate and be used for drilling.

[0032] The elevator guide rail drilling tool involved in the utility model pre-positions the elevator guide rail to be drilled by first using the top plate and its upper support plate, and then uses the electric drill mounting frame for clamping the electric drill to perform translation. After moving to the predetermined position, the drilling operation is performed. The drilling is convenient and fast, the drilling position is accurate, the overall function is complete, and the practicability is strong.

[0033] Unless otherwise specified, in the present invention, if there are terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicating orientation or positional relationship, they are based on the orientation or positional relationship actually shown and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, they can combine the embodiments and understand the specific meanings of the above terms according to specific circumstances.

[0034] Unless otherwise specified or limited, the terms "disposed," "connected," and "connected" in this utility model should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0035] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. An elevator guide rail drilling tool, comprising a bottom plate and a top plate disposed above the bottom plate, wherein a side panel is connected to the top plate and the bottom plate, characterized in that: The top plate is provided with a first support plate for positioning the elevator guide rail in the length direction and a second support plate for positioning the elevator guide rail in the width direction. The top plate is provided with two first linear guide rails that are arranged symmetrically and extend along the length direction of the elevator guide rail. The first linear guide rail is slidably connected to the first linear slider, and the first linear slider is provided with a follow-up column. A crossbeam is connected between the columns, and an electric drill mounting frame for moving up and down is slidably connected to the crossbeam. A tension spring for resetting is connected between the electric drill mounting frame and the crossbeam, and the electric drill mounting frame is provided with an electric drill mounting positioning groove.

2. The elevator guide rail drilling tool according to claim 1, characterized in that: The number of the electric drill installation positioning grooves is two, and the electric drill installation positioning grooves are arranged in a bilaterally symmetrical manner.

3. The elevator guide rail drilling tool according to claim 2, characterized in that: A U-shaped clip connected to the electric drill mounting frame is provided in the electric drill mounting positioning groove.

4. The elevator guide rail drilling tool according to any one of claims 1 to 3, characterized in that: A second linear guide rail extending up and down is provided on the crossbeam, a second linear slide block is slidably connected to the second linear guide rail, and the electric drill is mounted on the second linear slide block.

5. The elevator guide rail drilling tool according to claim 1, characterized in that: A drill bit avoidance hole is provided on the top plate.

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