Drilling positioning auxiliary device

Abstract

The utility model relates to the technical field of building drilling, and discloses a drilling positioning auxiliary device which comprises a supporting assembly, a cavity is formed in the supporting assembly, a rotating rod is rotationally connected to the interior of the cavity, a handle A is fixedly connected to one end of the rotating rod, and a gear A is rotationally connected to one side of the surface of the rotating rod. According to the drilling positioning auxiliary device, through the arrangement of a rotating rod, a gear A and a gear B, the drilling height does not need to be manually adjusted, the drilling positioning auxiliary device is placed in front of a wall needing to be drilled, a handle A is rotated, the handle A drives the rotating rod to rotate, the rotating rod drives the gear A and the gear C to rotate at the same time, and the gear A and the gear C drive the gear B and the gear D to rotate synchronously; and at the moment, the two sleeves move upwards on the surfaces of the single screws to drive the fixing table to move to the drilling position, so that the height adjustment of the device is more accurate, and the practicability of the device is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of building drilling, in particular to a drilling positioning auxiliary device. Background Art

[0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment, survey, design, construction, maintenance, repair and other technical activities used, as well as the objects of engineering construction. In the process of civil construction, it is usually necessary to drill holes in buildings or structures. Currently, it mainly relies on the process of using various drilling equipment. Drilling is often used to install pipelines, lines, place anchors, fix equipment, etc. When drilling holes in buildings, it is necessary to consider the diameter, depth, location of the hole and the choice of drilling equipment. Therefore, auxiliary positioning devices are needed to prevent the holes drilled from not meeting actual needs.

[0003] A drilling positioning auxiliary device disclosed in the publication number CN217412550U, although by setting a telescopic unit and a supporting unit, the height of the drill can be adjusted, which is convenient for drilling walls or materials of different heights and improves the applicability of the device. The device is supported during drilling to avoid excessive shaking of the device due to the vibration of the drill during drilling, which affects the drilling quality and efficiency of the drill and improves the stability of the auxiliary device; by setting a deviation adjustment limit mechanism, the position of the drill can be appropriately adjusted when there is a slight deviation in the drilling position through the cooperation of the adjustment unit and the limit unit, thereby improving the accuracy of drilling, and limiting the position of the drill during drilling to avoid excessive vibration of the drilling and the drill falling and causing damage.

[0004] However, the drilling positioning auxiliary device has the following disadvantages:

[0005] (1) The drilling height is fixed by a fixing nut, and the position of the pull rod needs to be adjusted manually. The height of the drill is inconvenient to adjust and is laborious.

[0006] (2) Fly ash and debris will be generated during the drilling process. The splashing of these debris may injure the workers and reduce safety. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a drilling positioning auxiliary device which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problems in the above-mentioned background technology that manual height adjustment is laborious and the debris splashing during the drilling process may injure the workers.

[0009] (II) Technical solution

[0010] To achieve the above purpose, the utility model is implemented through the following technical scheme: a drilling positioning auxiliary device, including a support component, a cavity is opened inside the support component, a rotating rod is rotatably connected inside the cavity, one end of the rotating rod is fixedly connected to a handle A, one side of the rotating rod surface is rotatably connected to a gear A, the surface of the gear A is meshed with a gear B, the top of the gear B is threadedly connected to a one-way screw, the surface of the one-way screw is threadedly connected to a sleeve, the top of the sleeve is fixedly connected to a fixed platform, the top of the fixed platform is opened with a groove, the inside of the groove is threadedly connected to a bidirectional screw, and one end of the bidirectional screw is fixedly connected to the handle B.

[0011] Optionally, a movable block is threadedly connected to the surface of the bidirectional screw, and an arc block is fixedly connected to the top of the movable block. The movement of the movable block drives the movement of the arc block, and the drill is clamped and limited by two arc blocks.

[0012] Optionally, a C gear is rotatably mounted on the other side of the rotating rod surface, and a D gear is meshed on the surface of the C gear. The rotation of the rotating rod drives the C gear to rotate, and the C gear drives the D gear to rotate.

[0013] Optionally, a groove is provided on one side of the fixing platform, a first threaded hole is provided inside the groove, and a screw is connected to the internal thread of the first threaded hole, so that the installation box can be easily disassembled and assembled through the screw, thereby facilitating the maintenance of the vacuum cleaner.

[0014] Optionally, a mounting box is threadedly connected to the surface of the screw, and a dust suction device is fixedly installed inside the mounting box. The dust suction device is protected by the mounting box, and the dust and debris generated during drilling can be absorbed by the dust suction device to prevent the debris from splashing.

[0015] Optionally, a second threaded hole is provided at the bottom of the mounting box, and an ash box is connected to the internal thread of the second threaded hole. The debris and dust absorbed by the vacuum device falls into the ash box, and the ash box can be removed by rotating it to clean the debris and dust in the ash box.

[0016] (III) Beneficial effects

[0017] The utility model provides a drilling positioning auxiliary device, which has the following beneficial effects:

[0018] 1. The drilling positioning auxiliary device, through the setting of the rotating rod, gear A and gear B, makes it unnecessary to manually adjust the drilling height of the device. The device is placed in front of the wall where drilling is required, and the A handle is turned. The A handle drives the rotating rod to rotate, and the rotating rod drives the A gear and the C gear to rotate at the same time. The A gear and the C gear drive the B gear and the D gear to rotate synchronously, thereby driving the two single screws to rotate synchronously. At this time, the two sleeves move upward on the surface of the single screw, driving the fixed platform to move up to the drilling position, that is, there is no need to manually adjust the height of the sleeve, thereby making the height adjustment of the device more accurate, thereby making the device more practical.

[0019] 2. The drilling positioning auxiliary device, through the arrangement of the bidirectional screw, the movable block and the arc block, enables the device to clamp and limit the drills of different sizes. The drill is placed on the top of the fixed table, between the two arc blocks, and the B handle is rotated. The B handle drives the bidirectional screw to rotate, so that the two movable blocks move toward each other on the surface of the bidirectional screw, thereby driving the two arc blocks to move toward each other, clamping and limiting the drill, and starting the dust collection device. The dust collection device can absorb the debris and dust generated during drilling to prevent the debris from splashing. The debris and dust absorbed by the dust collection device fall into the dust collection box. The dust collection box is removed by rotating it, and the debris and dust in the dust collection box can be cleaned, thereby preventing the debris from splashing and injuring the staff, thereby making the device safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the sleeve structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the arc block structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the ash collecting box of the utility model;

[0024] Figure 5 This is a structural schematic diagram of the first embodiment of the utility model.

[0025] In the figure: 1. Support assembly; 101. Base; 102. Bolt; 103. Counterweight; 2. Rotating rod; 3. Handle A; 4. Gear A; 5. Gear B; 6. Single-way screw; 7. Sleeve; 8. Fixed platform; 9. Double-way screw; 10. Handle B; 11. Movable block; 12. Arc block; 13. Gear C; 14. Gear D; 15. Screw; 16. Installation box; 17. Vacuum cleaner; 18. Dust box. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a drilling positioning auxiliary device, including a support component 1, a cavity is opened inside the support component 1, and a rotating rod 2 is rotatably connected inside the cavity. Through the arrangement of the rotating rod 2, the A gear 4 and the B gear 5, the device does not need to manually adjust the drilling height. The device is placed in front of the wall where a hole needs to be drilled, and the A handle 3 is rotated. The A handle 3 drives the rotating rod 2 to rotate, and the rotating rod 2 drives the A gear 4 and the C gear 13 to rotate at the same time. The A gear 4 and the C gear 13 drive the B gear 5 and the D gear 14 to rotate synchronously, thereby driving two single-way screws 6 to rotate synchronously. At this time, the two sleeves 7 move upward on the surface of the single-way screw 6, driving the fixed platform 8 to move to the drilling position, that is, there is no need to manually adjust the height of the sleeve 7, thereby making the height adjustment of the device more accurate, thereby making the device more practical. One end of the rotating rod 2 is fixedly connected to the A handle 3, and one side of the surface of the rotating rod 2 is rotatably connected to the A gear 4. The surface of the A gear 4 is meshed with the B gear 5, and the top of the B gear 5 is threadedly connected to the single-way screw 6. The surface of the rod 6 is threadedly connected with a sleeve 7, and the top of the sleeve 7 is fixedly connected with a fixed platform 8. The top of the fixed platform 8 is provided with a groove, and the inner thread of the groove is connected with a bidirectional screw 9. Through the arrangement of the bidirectional screw 9, the movable block 11 and the arc block 12, the device can clamp and limit the drills of different sizes. The drill is placed on the top of the fixed platform 8, between the two arc blocks 12, and the B handle 10 is rotated. The B handle 10 drives the bidirectional screw 9 to rotate, so that the two movable blocks 11 are mutually engaged on the surface of the bidirectional screw 9. The two arc blocks 12 move in opposite directions, thereby driving the two arc blocks 12 to move in opposite directions, clamping the drill to a limit position, and starting the dust collecting device 17. The dust collecting device 17 can absorb the debris and dust generated during drilling to prevent the debris from splashing. The debris and dust absorbed by the dust collecting device 17 fall into the dust collecting box 18. The dust collecting box 18 can be removed by rotating it, and the debris and dust in the dust collecting box 18 can be cleaned, thereby preventing the debris from splashing and injuring the staff, thereby making the device safer. One end of the bidirectional screw 9 is fixedly connected to a B handle 10;

[0028] The surface of the bidirectional screw 9 is threadedly connected with a movable block 11, and the top of the movable block 11 is fixedly connected with an arc block 12. The movement of the movable block 11 drives the movement of the arc block 12, and the drill is clamped and limited by the two arc blocks 12;

[0029] The other side of the rotating rod 2 is provided with a C gear 13, and the surface of the C gear 13 is meshed with a D gear 14. The rotation of the rotating rod 2 drives the C gear 13 to rotate, and the C gear 13 drives the D gear 14 to rotate.

[0030] A groove is formed on one side of the fixing platform 8, and a first threaded hole is formed inside the groove. A screw 15 is connected to the inner thread of the first threaded hole. The screw 15 can facilitate the disassembly and assembly of the mounting box 16, thereby facilitating the maintenance of the dust collecting device 17.

[0031] The surface of the screw 15 is threadedly connected with a mounting box 16, and a dust collecting device 17 is fixedly installed inside the mounting box 16. The mounting box 16 protects the dust collecting device 17, and the dust collecting device 17 can absorb the debris and dust generated during drilling to prevent the debris from splashing;

[0032] A second threaded hole is provided at the bottom of the mounting box 16, and an ash box 18 is connected to the inner thread of the second threaded hole. The debris and dust absorbed by the dust collecting device 17 fall into the ash box 18, and the debris and dust in the ash box 18 can be cleaned by rotating the ash box 18 to remove it.

[0033] In the utility model, the working steps of the device are as follows:

[0034] The first step: first, place the device in front of the wall where a hole needs to be drilled, turn the A handle 3, the A handle 3 drives the rotating rod 2 to rotate, the rotating rod 2 drives the A gear 4 and the C gear 13 to rotate simultaneously, the A gear 4 and the C gear 13 drive the B gear 5 and the D gear 14 to rotate synchronously, thereby driving the two single-way screws 6 to rotate synchronously, at this time, the two sleeves 7 move upward on the surface of the single-way screw 6, driving the fixed platform 8 to move up to the drilling position, that is, there is no need to manually adjust the height of the sleeve 7;

[0035] Step 2: Then place the drill on the top of the fixed table 8, between the two arc blocks 12, turn the B handle 10, the B handle 10 drives the bidirectional screw 9 to rotate, so that the two movable blocks 11 move toward each other on the surface of the bidirectional screw 9, thereby driving the two arc blocks 12 to move toward each other, and clamping the drill to limit the position;

[0036] The third step: finally start the dust collection device 17, which can absorb the debris and dust generated during drilling to prevent the debris from splashing. The debris and dust absorbed by the dust collection device 17 fall into the dust collection box 18, which can be removed by rotating the dust collection box 18, and the debris and dust in the dust collection box 18 can be cleaned, thereby preventing the debris from splashing and injuring the staff.

[0037] Embodiment 1:

[0038] See also Figure 5The support assembly 1 includes a base 101, bolts 102 and a counterweight 103. The counterweight 103 is fixed to both sides of the base 101 by bolts 102, which increases the weight on both sides of the base 101, thereby increasing the stability of the base 101, thereby increasing the stability of the chassis of the device, and achieving the effect of preventing tipping or displacement during the drilling process.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0040] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling positioning auxiliary device, comprising a support assembly (1), characterized in that: The support assembly (1) has a cavity formed inside, a rotating rod (2) is rotatably connected inside the cavity, one end of the rotating rod (2) is fixedly connected to an A handle (3), one side of the surface of the rotating rod (2) is rotatably connected to an A gear (4), the surface of the A gear (4) is meshed with a B gear (5), the top of the B gear (5) is threadedly connected to a one-way screw (6), the surface of the one-way screw (6) is threadedly connected to a sleeve (7), the top of the sleeve (7) is fixedly connected to a fixed platform (8), the top of the fixed platform (8) is formed with a groove, the inside of the groove is threadedly connected to a bidirectional screw (9), and one end of the bidirectional screw (9) is fixedly connected to a B handle (10).

2. A drilling positioning auxiliary device according to claim 1, characterized in that: The surface of the bidirectional screw (9) is threadedly connected with a movable block (11), and the top of the movable block (11) is fixedly connected with an arc block (12).

3. The drilling positioning auxiliary device according to claim 1, characterized in that: A C gear (13) is rotatably mounted on the other side of the surface of the rotating rod (2), and a D gear (14) is meshed with the surface of the C gear (13).

4. The drilling positioning auxiliary device according to claim 1, characterized in that: A groove is provided on one side of the fixing platform (8), a first threaded hole is provided inside the groove, and a screw (15) is connected to the inner thread of the first threaded hole.

5. A drilling positioning auxiliary device according to claim 4, characterized in that: The surface of the screw (15) is threadedly connected to a mounting box (16), and a dust collecting device (17) is fixedly installed inside the mounting box (16).

6. A drilling positioning auxiliary device according to claim 5, characterized in that: A second threaded hole is provided at the bottom of the installation box (16), and an ash collecting box (18) is threadedly connected inside the second threaded hole.

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