CN210789373U - Reaming device for water-containing cooling system of furnace dismantling machine - Google Patents
Reaming device for water-containing cooling system of furnace dismantling machine Download PDFInfo
- Publication number
- CN210789373U CN210789373U CN201921775540.1U CN201921775540U CN210789373U CN 210789373 U CN210789373 U CN 210789373U CN 201921775540 U CN201921775540 U CN 201921775540U CN 210789373 U CN210789373 U CN 210789373U
- Authority
- CN
- China
- Prior art keywords
- water
- drill bit
- drilling rod
- cooling system
- reaming device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a reaming device to tear stove machine open and contain water-cooling system, including the drilling rod, the drill bit is installed to the front end of drilling rod, and the surface of drill bit is provided with the alloy blade, the one end of drilling rod is fixed mutually with the drilling rod connecting cylinder through the spacer pin, and the drilling rod is connected with the rotatory cover of water through locking screw, the one end of rotatory cover of water is provided with the rotatory sealing member of water, and the rotatory cover of water is connected with first water pipe through the joint, drilling rod connecting cylinder internally mounted has the second water pipe. The utility model discloses a also can cool down the drill bit under equipment operating condition, can cool down to the drill bit water spray in equipment work, can improve equipment's work efficiency, the life of extension drill bit.
Description
Technical Field
The utility model relates to a metallurgical equipment technical field specifically is a reaming device to tear stove machine open and contain water-cooling system.
Background
The drill bit and the reamer are the same but play different roles, and the drill bit and the reamer both use the cutting edge for drilling; the drill bit drills a bottom hole, and the reamer enlarges the bottom hole drilled by the drill bit. The reamer is generally used for semi-finishing or finishing of holes, for preprocessing before reaming or grinding or enlarging blank holes, has 3 to 4 blade zones and no chisel edge, has small change of a rake angle and a relief angle along a cutting edge, has good guiding effect during processing and small axial resistance, and has better cutting conditions than drilling. At present, the domestic reaming bit cannot be cooled in the working state, and can only be cooled after the equipment stops working. Due to the particularity of the metallurgical working condition field, the drill bit is high in loss in long-term high-temperature work, the production progress is delayed due to the shutdown and replacement of equipment, and the cost is high. Therefore, the market urgently needs to develop a novel hole expanding device aiming at the water-containing cooling system of the furnace dismantling machine to help people to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reaming device to tear stove machine moisture cooling system to can't carry out the refrigerated when solving the internal reamer bit operating condition who provides in the above-mentioned background art, can only cool off after equipment stop work, lead to equipment to shut down to change and hinder the production progress, lead to the higher scheduling problem of cost.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reaming device to tear stove machine open and contain water-cooling system, includes the drilling rod, the drill bit is installed to the front end of drilling rod, and the surface of drill bit is provided with the alloy blade, the one end of drilling rod is fixed mutually with the drilling rod connecting cylinder through the spacer pin, and the drilling rod is connected with the rotatory cover of water through locking screw, the one end of the rotatory cover of water is provided with the rotatory sealing member of water, and the rotatory cover of water is connected with first water pipe through the joint, drilling rod connecting cylinder internally mounted has the second water pipe.
Preferably, the locking screw is fixed with the nut through threads.
Preferably, the first water pipe extends through the drill rod to the interior of the drill bit.
Preferably, the drill bit is connected to the drill rod by a fastening head.
Preferably, a sealing ring is arranged at the joint of the drill bit and the fastening end head.
Preferably, the surface of the locking screw is provided with an external thread.
Compared with the prior art, the beneficial effects of the utility model are that:
because of the reaming device can 360 rotations of positive and negative, so need be through a water swivel housing with business turn over water piping connection, the inside sealing member of water swivel housing adopts wear-resisting high temperature resistance material, the water pipe position is reserved to the reaming drilling rod, the outlet is reserved to the drill bit, the water swivel housing is connected with first water pipe through connecting, drilling rod connecting cylinder internally mounted has the second water pipe, first water pipe passes the inside that the drilling rod extends to the drill bit, also can cool down the drill bit under the equipment operating condition, can cool down the drill bit water spray when equipment work, can improve equipment's work efficiency, the life of extension drill bit.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic view of the water rotary seal of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: 1. a water rotating sleeve; 2. a water rotary seal; 3. locking the screw rod; 4. a nut; 5. a first water pipe; 6. a drill pipe connecting cylinder; 7. a second water pipe; 8. a spacing pin; 9. a drill stem; 10. a drill bit; 11. an alloy blade; 12. fastening the end head; 13. and (4) a sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a reaming device to tear stove machine that tears open contains water-cooling system, including drilling rod 9, drill bit 10 is installed to the front end of drilling rod 9, the surface of drill bit 10 is provided with alloy blade 11, the one end of drilling rod 9 is fixed mutually with drill rod connecting cylinder 6 through spacer pin 8, drilling rod 9 is connected with water swivel sleeve 1 through locking screw 3, the one end of water swivel sleeve 1 is provided with water rotary seal spare 2, water swivel sleeve 1 is connected with first water pipe 5 through connecting, 6 internally mounted of drill rod connecting cylinder has second water pipe 7.
Further, the locking screw 3 is fixed with the nut 4 through threads.
Further, the first water tube 5 extends through the drill rod 9 to the interior of the drill bit 10.
Further, the drill bit 10 is connected to the drill rod 9 by means of a fastening head 12.
Further, a sealing ring 13 is arranged at the connection of the drill bit 10 and the fastening head 12.
Further, the surface of the locking screw rod 3 is provided with an external thread.
The working principle is as follows: when the device is used, the replaceable alloy blade 11 is arranged on the drill bit 10, the drill bit 10 is connected with the drill rod 9, then the drill rod 9 and the drill rod connecting cylinder 6 are fixed by the limiting pin 8, the water rotary sleeve 1 is a workpiece divided into two parts, the water rotary sealing element 2 is assembled and then passes through the locking screw rod 3, the water rotary sleeve 1 is fixed on the drill rod 9 by the nut 4, the first water pipe 5 and the second water pipe 7 are connected with the water rotary sleeve 1 through the joints, the assembly of the device can be completed, the joints of the first water pipe 5 and the second water pipe 7 of the water rotary sleeve 1 and the locking screw rod 3 and the nut 4 for fixing the water rotary sleeve 1 are removed according to the reverse order of the assembly, the water rotary sleeve 1 is removed to remove the water rotary sealing element 2, then the limiting pin 8 of the drill rod 9 and the drill rod connecting cylinder 6 is removed, the drill rod 9 and the drill rod connecting cylinder 6 can be separated, and finally the reaming bit 10 is removed from the drill, dismantle alloy blade 11 and can accomplish the dismantlement of this device, owing to reserve the water pipe position at reaming drilling rod 9, the delivery port is reserved to drill bit 10, water swivel sleeve 1 is connected with first water pipe 5 through the joint, 6 internally mounted of drilling rod connecting cylinder have second water pipe 7, first water pipe 5 passes the inside that drilling rod 9 extends to drill bit 10, also can cool down drill bit 10 under the equipment operating condition, can cool down drill bit 10 water spray when equipment work, can improve equipment's work efficiency, the life of extension drill bit 10.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a reaming device to tear stove machine water-cooling system open, includes drilling rod (9), its characterized in that, drill bit (10) are installed to the front end of drilling rod (9), and the surface of drill bit (10) is provided with alloy blade (11), the one end of drilling rod (9) is fixed mutually with drilling rod connecting cylinder (6) through spacer pin (8), and drilling rod (9) are connected with rotatory cover of water (1) through locking screw (3), the one end of rotatory cover of water (1) is provided with rotatory sealing member of water (2), and rotatory cover of water (1) is connected with first water pipe (5) through connecting, drilling rod connecting cylinder (6) internally mounted has second water pipe (7).
2. The reaming device for the water-cooling system of the furnace dismantling machine according to claim 1, characterized in that: the locking screw rod (3) is fixed with the nut (4) through threads.
3. The reaming device for the water-cooling system of the furnace dismantling machine according to claim 1, characterized in that: the first water pipe (5) extends through the drill rod (9) to the interior of the drill bit (10).
4. The reaming device for the water-cooling system of the furnace dismantling machine according to claim 1, characterized in that: the drill bit (10) is connected with the drill rod (9) through a fastening end head (12).
5. The reaming device for the water-cooling system of the furnace dismantling machine according to claim 4, characterized in that: and a sealing ring (13) is arranged at the joint of the drill bit (10) and the fastening end head (12).
6. The reaming device for the water-cooling system of the furnace dismantling machine according to claim 1, characterized in that: and the surface of the locking screw rod (3) is provided with an external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775540.1U CN210789373U (en) | 2019-10-22 | 2019-10-22 | Reaming device for water-containing cooling system of furnace dismantling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775540.1U CN210789373U (en) | 2019-10-22 | 2019-10-22 | Reaming device for water-containing cooling system of furnace dismantling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210789373U true CN210789373U (en) | 2020-06-19 |
Family
ID=71238828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921775540.1U Active CN210789373U (en) | 2019-10-22 | 2019-10-22 | Reaming device for water-containing cooling system of furnace dismantling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210789373U (en) |
-
2019
- 2019-10-22 CN CN201921775540.1U patent/CN210789373U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104912491A (en) | Automatic-rotating rapid dismounting and mounting type spiral drill rod | |
| CN106854981A (en) | A kind of double dynamical snap joint auger stem | |
| CN201960164U (en) | Interior cold type drill point cover | |
| CN210789373U (en) | Reaming device for water-containing cooling system of furnace dismantling machine | |
| CN105710419B (en) | A kind of self-cooling type drill bit | |
| CN204076535U (en) | The boring cutter of a kind of machining graphite | |
| CN207223524U (en) | A kind of cutting fluid remains blowning installation | |
| CN203185305U (en) | Water cooling mechanism of engineering driller | |
| CN105728804A (en) | Self-cooling type rotary drill device | |
| CN205928100U (en) | Multiaxis bores coolant apparatus | |
| CN204913423U (en) | Lathe toolchanger | |
| CN210648683U (en) | High-strength wear-resistant drill bit | |
| CN212239222U (en) | Turning tool for internal threads of flange | |
| CN207272258U (en) | A kind of detachable drilling and tapping integral type screw tap | |
| CN201801540U (en) | Water/wind-cooled converter tapping hole drill | |
| CN207920535U (en) | A kind of diamond bit based on multilayered structure | |
| CN206316435U (en) | Titanium alloy special-purpose milling cutter | |
| CN217529372U (en) | Straight shank milling cutter for processing aluminum profile | |
| CN220992847U (en) | Alloy boring cutter | |
| CN217412718U (en) | Machining cutter for petroleum casing thread cutting | |
| CN217412719U (en) | Superhard alloy coating cutter for oil pipe thread cutting | |
| CN205464512U (en) | Novel plane milling cutter | |
| CN220687240U (en) | Down-the-hole drill bit convenient to dismantle | |
| CN205110979U (en) | Electrode is cut to electric router | |
| CN221247046U (en) | Carbide drill bit convenient to cool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |