Glass drilling device applied to ardealite slag warehouse total station
By using a double-headed electric telescopic rod and positioning strip to clamp the hollow drill bit in the glass drilling device, combined with the design of buffer pads and air extraction pipes, the problem of drilling position deviation and accuracy error caused by the slippage of the hollow drill bit is solved, thus ensuring the accuracy and precision of glass drilling.
Patent Information
- Application Number
- CN202520383239.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Hollow drill bits are prone to slipping when drilling glass, leading to deviations in drilling position and accuracy errors.
The device includes a handheld glass drilling machine, a hollow drill bit, and a fixing plate. The hollow drill bit is clamped by a double-headed electric telescopic rod and a positioning bar. Combined with the design of a buffer pad and an air extraction tube, the drill bit is stably clamped on the glass surface to prevent positional displacement.
It ensures the accuracy and precision of glass drilling position, prevents the drill bit from shifting during the drilling process, and improves the dimensional accuracy of the drilling.
Smart Images
Figure CN223971904U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of glass drilling devices, and in particular to a glass drilling device applied to a total station for phosphogypsum slag storage. Background Technology
[0002] Phosphogypsum mainly comes in two types: grayish-black and grayish-white. The particle diameter is generally 5-50 μm, and the water content of crystallization is 20%-25%. Phosphogypsum is a solid waste generated in the wet process of phosphoric acid production. Its main component is calcium sulfate dihydrate. The phosphogypsum slag silo is a warehouse for storing phosphogypsum slag. Information on the phosphogypsum slag silo needs to be detected using a total station. When detecting the phosphogypsum slag silo, it is necessary to drill holes in the glass of the phosphogypsum slag silo. The drilling equipment used in the drilling equipment is mostly hollow drill bits.
[0003] However, when drilling into glass, the hollow drill bit used for drilling is prone to sliding on the glass surface, which can lead to deviations in the drilling position or errors in the drilling accuracy. Utility Model Content
[0004] The technical problem this invention aims to solve is that when drilling holes in glass, the hollow drill bit used for drilling tends to slide on the glass surface during the drilling operation, resulting in deviations in the drilling position or errors in the drilling accuracy.
[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:
[0006] A glass drilling device for a total station used in a phosphogypsum slag storage facility includes a handheld glass drilling machine, a hollow drill bit, and a fixing plate. The hollow drill bit is installed at the end of the handheld glass drilling machine. A buffer pad is bonded to the bottom surface of the fixing plate. Two symmetrically distributed fixing blocks are fixed to the upper surface of the fixing plate. A double-headed electric telescopic rod is fixed through the top of each fixing block. A first positioning strip is fixed to one end of the double-headed electric telescopic rod, and a second positioning strip is fixed to the other end. A connecting groove is provided in the middle of the first positioning strip, and the first positioning strip passes through the connecting groove. A processing hole is provided through the center of the fixing plate.
[0007] Preferably, a connecting piece is fixed to both the upper and lower surfaces of the second positioning strip at the middle, and the width of the connecting piece is the same as the width of the second positioning strip.
[0008] Preferably, the sum of the widths of the second positioning strip and the two connecting pieces is the same as the width of the first positioning strip, and the length of the connecting piece is one-quarter of the circumference of the machined hole.
[0009] Preferably, the buffer pad has a through hole in the center, the buffer pad is hollow and filled with water, and the buffer pad has an adsorption hole at each of its four corners.
[0010] Preferably, four suction pipes are fixed on the upper surface of the fixing plate, and the ends of the suction pipes penetrate the fixing plate and extend into the adsorption hole.
[0011] Compared with the prior art, the present invention has the following advantages:
[0012] The hollow drill bit for drilling glass is fed back into the through hole and the machining hole. Then, the two movable ends of the double-headed electric telescopic rod extend, causing the first positioning bar and the second positioning bar to move closer to the hollow drill bit. The first positioning bar and the second positioning bar are used to clamp the hollow drill bit to ensure that the hollow drill bit will not shift its position during the drilling process, thus ensuring the dimensional accuracy of the hole drilled in the glass. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the second positioning strip of this utility model;
[0015] Figure 3 This is a bottom view of the utility model buffer pad.
[0016] In the diagram: 1. Fixing plate; 2. Buffer pad; 3. Air extraction pipe; 4. Machining hole; 5. Fixing block; 6. Double-headed electric telescopic rod; 7. First positioning strip; 8. Second positioning strip; 9. Connecting groove; 10. Connecting piece; 11. Through hole; 12. Adsorption hole. Detailed Implementation
[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0018] like Figure 1As shown, a glass drilling device for a total station of phosphogypsum slag storage includes a handheld glass drilling machine, a hollow drill bit, and a fixing plate 1. The hollow drill bit is installed at the end of the handheld glass drilling machine. A buffer pad 2 is bonded to the bottom surface of the fixing plate 1. Two symmetrically distributed fixing blocks 5 are fixed to the upper surface of the fixing plate 1. A double-headed electric telescopic rod 6 is fixed through the top of the fixing block 5. A first positioning strip 7 is fixed to one end of the double-headed electric telescopic rod 6, and a second positioning strip 8 is fixed to the other end of the double-headed electric telescopic rod 6. A connecting groove 9 is provided in the middle of the first positioning strip 7, and the first positioning strip 7 passes through the connecting groove 9. A processing hole 4 is provided through the center of the fixing plate 1. The hollow drill bit is placed into the processing hole 4, and the double-headed electric telescopic rod 6 is activated, so that both ends of the double-headed electric telescopic rod 6 extend and the first positioning strip 7 and the second positioning strip 8 approach the hollow drill bit, so that the first positioning strip 7 and the second positioning strip 8 clamp the hollow drill bit. At this time, the axis of the hollow drill bit coincides with the axis of the processing hole 4.
[0019] As a preferred technical solution in this embodiment, such as Figure 2 As shown, connecting pieces 10 are fixed to the upper and lower surfaces of the middle part of the second positioning strip 8. The width of the connecting pieces 10 is the same as the width of the second positioning strip 8. The total width of the second positioning strip 8 and the two connecting pieces 10 is the same as the width of the first positioning strip 7. The length of the connecting pieces 10 is one-quarter of the circumference of the machining hole 4. When the first positioning strip 7 is in contact with the outer surface of the hollow drill bit, the connecting pieces 10 are in contact with the hollow drill bit at the same time to ensure that the force of the first positioning strip 7 and the second positioning strip 8 on the hollow drill bit remains uniform.
[0020] As a preferred technical solution in this embodiment, such as Figure 3 As shown, a through hole 11 is provided in the center of the buffer pad 2. The interior of the buffer pad 2 is hollow and filled with water. Adsorption holes 12 are provided at the four corners of the buffer pad 2. Four air extraction pipes 3 are fixed on the upper surface of the fixing plate 1. The ends of the air extraction pipes 3 penetrate the fixing plate 1 and extend into the adsorption holes 12. The air extraction pipes 3 are used to extract the air in the adsorption holes 12 to ensure that the buffer pad 2 is tightly adsorbed on the glass, so that the device will not shift position during use.
[0021] Working principle: First, place the buffer pad 2 against the glass, ensuring that the drilled hole on the glass coincides with the axis of the through hole 11. Press the buffer pad 2 firmly, and use the air pump connected to the air extraction pipe 3 to extract the air from the adsorption hole 12, creating a negative pressure inside the adsorption hole 12. At this time, the buffer pad 2 and the fixing plate 1 are stably adsorbed on the glass surface. Then, the operator connects the hollow drill bit to the handheld glass drilling machine and inserts the hollow drill bit into the processing hole 4 and the inside of the through hole 11, making contact with the glass. Next, start the two double-headed electric... The telescopic rods 6, with two double-headed electric telescopic rods 6, extend at their ends after being energized, causing the first positioning strip 7 and the second positioning strip 8 to move closer to the hollow drill bit until the first positioning strip 7, the second positioning strip 8, and the connecting piece 10 contact and tighten with the outer surface of the hollow drill bit. At this point, the axis of the hollow drill bit coincides with the axis of the machining hole 4. Finally, the handheld glass drilling machine is started to drive the hollow drill bit to rotate and drill a hole in the glass. During the drilling process, the first positioning strip 7 and the second positioning strip 8 ensure that the hollow drill bit will not shift its position, thus ensuring the accuracy of the drilling position and the precision of the drilling.
[0022] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.
Claims
1. A glass drilling device applied to a total station of a phosphogypsum residue storage, comprising a handheld glass hole drilling machine, a hollow drill bit and a fixing plate (1), the hollow drill bit is installed at the end of the handheld glass hole drilling machine, characterized in that: The bottom surface of the fixing plate (1) is bonded with a buffer pad (2), the upper surface of the fixing plate (1) is fixed with two symmetrically distributed fixing blocks (5), the top end of the fixing block (5) is fixed with a double-headed electric telescopic rod (6) penetrating through, one end of the double-headed electric telescopic rod (6) is fixed with a first positioning strip (7), the other end of the double-headed electric telescopic rod (6) is fixed with a second positioning strip (8), the middle of the first positioning strip (7) is provided with a connecting groove (9), the first positioning strip (7) passes through the connecting groove (9), the center of the fixing plate (1) is provided with a processing hole (4) penetrating through.
2. The glass drilling device applied to the total station of phosphogypsum residue storage according to claim 1, characterized in that: The middle of the second positioning strip (8) is fixed with a connecting piece (10) on the upper surface and the lower surface, the width of the connecting piece (10) is consistent with the width of the second positioning strip (8).
3. The glass drilling device applied to the total station of phosphogypsum residue storage according to claim 2, characterized in that: The width sum of the second positioning strip (8) and the two connecting pieces (10) is consistent with the width of the first positioning strip (7), the length of the connecting piece (10) is one fourth of the circumference of the processing hole (4).
4. The glass drilling device applied to the total station of phosphogypsum residue storage according to claim 1, characterized in that: The center of the buffer pad (2) is provided with a through hole (11) penetrating through, the inside of the buffer pad (2) is hollow and filled with water, the four end corners of the buffer pad (2) are provided with adsorption holes (12).
5. The glass drilling device applied to the total station of phosphogypsum residue storage according to claim 4, characterized in that: The upper surface of the fixing plate (1) is fixed with four air extraction tubes (3), the end of the air extraction tube (3) penetrates the fixing plate (1) and extends to the inside of the adsorption hole (12).