CN214769140U - Drilling machine fixing tool - Google Patents
Drilling machine fixing tool Download PDFInfo
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- CN214769140U CN214769140U CN202120112932.0U CN202120112932U CN214769140U CN 214769140 U CN214769140 U CN 214769140U CN 202120112932 U CN202120112932 U CN 202120112932U CN 214769140 U CN214769140 U CN 214769140U
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- hole
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- nut
- drilling machine
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Abstract
The utility model discloses a drilling machine fixing tool belongs to drilling machine appurtenance technical field, including fixed plate and staple bolt, the fixed plate passes through bolted connection with the staple bolt. The fixing plate is provided with a first hole, a second hole and a third hole, the fixing plate is provided with a rectangular hole, the upper surface of the fixing plate is provided with three studs, the lower surface of the fixing plate is fixedly provided with a nut, the nut is connected with a screw, one end of the screw is provided with a nut, and the other end of the screw is fixedly connected with a round steel ball. A round hole is formed in one end of the hoop, and a strip-shaped hole is formed in the other end of the hoop. The utility model provides an inconvenient technical problem who bores the trompil of circular pipeline.
Description
Technical Field
The utility model belongs to the technical field of the drilling machine appurtenance, especially, relate to a drilling machine fixing tool.
Background
In petrochemical engineering construction, especially in the coal chemical industry, a large amount of overhaul work is needed every year, and production units need hundreds of thousands of millions of profits per overhaul day. Shortening the overhaul time is the primary problem to be solved by every engineer. A plurality of thick-wall alloy steels and stainless steel materials need to be provided with a stop valve and a bypass valve, and holes need to be drilled in the original pipeline. The utility model discloses a small and exquisite, practical simple mount uses on-the-spot each position to the seat formula drilling machine that processing machinery factory used, saves time, and convenient to carry after using, having used up.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a drilling machine fixing tool has solved the inconvenient technical problem who bores the trompil of circular pipeline.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a fixing tool of a drilling machine comprises a fixing plate and a hoop, wherein the fixing plate is connected with the hoop through a bolt. The fixing plate is provided with a first hole, a second hole and a third hole, the fixing plate is provided with a rectangular hole, the upper surface of the fixing plate is provided with three studs, the lower surface of the fixing plate is fixedly provided with a nut, the nut is connected with a screw, one end of the screw is provided with a nut, and the other end of the screw is fixedly connected with a round steel ball. A round hole is formed in one end of the hoop, and a strip-shaped hole is formed in the other end of the hoop.
Preferably, the bolt is inserted into the first hole and the round hole to connect the fixing plate and the anchor ear.
Preferably, the second and third holes are used to connect to the bottom of the drill rig.
Preferably, the studs are all arranged on the left side of the rectangular hole in a straight line.
Preferably, the nut is connected to the lower surface of the fixing plate by welding.
Preferably, the screw rod is provided with a thread corresponding to the nut.
Preferably, the round steel ball is fixedly connected with the screw rod in a welding mode.
The utility model has the advantages that:
1. the fixed plate passes through bolted connection with the staple bolt, and fixed different diameter pipelines are, if the length of staple bolt is short, the accessible is unloaded the bolt and is changed longer staple bolt in order to adapt to the pipeline of any different diameters, and it is convenient to change, and the takedown time is short, has improved work efficiency.
2. Set up second hole and third hole on the fixed plate, can directly pass through bolt mode fixed connection to the fixed plate to the seat formula drilling machine, save the time of fixed drilling machine, it is stable firm, it is convenient to dismantle.
3. The fixed plate upper surface is equipped with three key, and three key all establishes in the left side of rectangular hole, and the key is used for the side in check fender bar hole, makes the staple bolt not fall down, makes the staple bolt more stable, and then makes fixed plate and drilling machine more stable.
4. One end fixedly connected with round steel ball of screw rod, round steel ball adopt welding mode and screw rod to be connected, can guarantee that round steel ball and screw rod become firm an organic whole, and on the whole transmission of power of screw rod was to round steel ball, adopted round steel ball and staple bolt face contact extrusion, staple bolt non-deformable damage damaged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the fixing plate of the present invention.
Wherein: the drilling machine comprises a fixing plate 1, a first hole 11, a second hole 12, a third hole 13, a rectangular hole 14, a bolt 15, a hoop 2, a circular hole 21, a strip-shaped hole 22, a bolt 3, a nut 4, a screw 41, a round steel ball 42, a drilling machine base 5 and a pipeline 6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;
as shown in fig. 1-2, the utility model discloses a drilling machine fixing tool, including fixed plate 1 and staple bolt 2, fixed plate 1 passes through bolt 3 with staple bolt 2 and is connected. The fixed plate is provided with a first hole 11, a second hole 12 and a third hole 13, the fixed plate 1 is provided with a rectangular hole 14, the upper surface of the fixed plate 1 is provided with three studs 15, the lower surface of the fixed plate 1 is fixedly provided with a nut 4, the nut 4 is connected with a screw rod 41, one end of the screw rod 41 is provided with a nut, and the other end of the screw rod is fixedly connected with a round steel ball 42. Circular hole 21 has been seted up to staple bolt 2 one end, and the bar hole 22 has been seted up to the other end. The bolt 3 is inserted into the first hole 11 and the round hole 21 to connect the fixing plate 1 and the anchor ear 2. The second hole 12 and the third hole 13 are intended to be connected to the drill base 5. The studs 15 are all arranged on the left side of the rectangular holes 14 and are arranged in a straight line. The nut 4 is connected to the lower surface of the fixing plate 1 in a welding manner. The screw rod 41 is provided with a thread corresponding to the nut 4. The round steel ball 42 is fixedly connected with the screw rod 41 in a welding mode.
Fixed plate 1 top is used for fixed drilling machine base 5, and fixed plate 1 below is used for fixed pipeline 6, and staple bolt 2 is used for holding pipeline 6 tightly and makes fixed plate 1 not rock, makes things convenient for the drilling machine to punch. Bolt 3 passes first hole 11 and round hole 21 and is connected the one end of fixed plate 1 and the one end of staple bolt 2, and second hole 12 and third hole 13 are used for connecting drilling machine base 5, and the effect of rectangular hole 14 makes the one end of staple bolt 2 pass, makes things convenient for the strip hole 22 of staple bolt 2 to hang on the key 15 of fixed plate 1 upper surface. The fixed plate 1 upper surface is equipped with three pegs 15, through hang into the strip hole 22 different pegs 15 adjustable staple bolt 2's elasticity, if three pegs 15 can not adjust suitable tightness to staple bolt 2, the bolt 3 is lifted off to the accessible, changes staple bolt 2. Screw cap is twisted and screw rod 41 passes nut 4, and the round steel pearl 42 of twisting in-process screw rod 41 one end can touch staple bolt 2, and the tighter round steel pearl 42 of twisting is just bigger with effort between staple bolt 2, and it is more firm to twist through screw rod 41 and can make staple bolt 2 and pipeline 6 fixed.
The utility model discloses an operating process is, is connected fixed plate 1 and drilling machine base 5 through bolt 3, with bolted connection fixed plate 1 and staple bolt 2, passes staple bolt 2 and treats the pipeline 6 that punches, and staple bolt 2's one end is worn out from rectangular hole 14, and staple bolt 2's bar hole 22 is hung on key post 15, passes nut 4's inside to screw rod 41 again, makes round steel pearl 42 and staple bolt 2 tightly contact, and it can directly punch with the drilling machine after the fixed completion.
Claims (7)
1. A drill holding tool, characterized by: the fixing plate is connected with the hoop through a bolt; the fixing plate is provided with a first hole, a second hole and a third hole, the fixing plate is provided with a rectangular hole, the upper surface of the fixing plate is provided with three studs, the lower surface of the fixing plate is fixedly provided with a nut, the nut is connected with a screw, one end of the screw is provided with a nut, and the other end of the screw is fixedly connected with a round steel ball; a round hole is formed in one end of the hoop, and a strip-shaped hole is formed in the other end of the hoop.
2. A drill holding tool as claimed in claim 1, wherein: the bolt is inserted into the first hole and is connected with the fixing plate and the hoop through the round hole.
3. A drill holding tool as claimed in claim 1 or 2, wherein: the second and third holes are used to connect to the bottom of the drill rig.
4. A drill holding tool as claimed in claim 3, wherein: the studs are all arranged on the left side of the rectangular hole and are arranged in a straight line.
5. A drill holding tool as claimed in claim 4, wherein: the nut is connected to the lower surface of the fixing plate in a welding mode.
6. A drill holding tool as claimed in claim 4 or 5, wherein: and the screw rod is provided with a thread corresponding to the nut.
7. A drill holding tool as claimed in claim 6, wherein: the round steel beads are fixedly connected with the screw rod in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120112932.0U CN214769140U (en) | 2021-01-15 | 2021-01-15 | Drilling machine fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120112932.0U CN214769140U (en) | 2021-01-15 | 2021-01-15 | Drilling machine fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214769140U true CN214769140U (en) | 2021-11-19 |
Family
ID=78747557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120112932.0U Active CN214769140U (en) | 2021-01-15 | 2021-01-15 | Drilling machine fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214769140U (en) |
-
2021
- 2021-01-15 CN CN202120112932.0U patent/CN214769140U/en active Active
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