CN210547042U - Water-cooling guide fixing box structure - Google Patents
Water-cooling guide fixing box structure Download PDFInfo
- Publication number
- CN210547042U CN210547042U CN201921172618.0U CN201921172618U CN210547042U CN 210547042 U CN210547042 U CN 210547042U CN 201921172618 U CN201921172618 U CN 201921172618U CN 210547042 U CN210547042 U CN 210547042U
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- hole
- stepped
- threaded
- threaded hole
- stepped hole
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- Expired - Fee Related
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Abstract
The utility model discloses a water-cooling guide fixing box structure, which is characterized by comprising a fixing box body, wherein the inner cavity of the fixing box body is provided with a step through hole, the step through hole comprises a first step hole, a second step hole, a third step hole and a fourth step hole, wherein the surface of the second step hole is radially provided with a threaded hole a and a threaded hole b, the threaded hole a is mutually vertical to the threaded hole b, the surface of the fourth step hole is radially provided with a threaded hole c and a threaded hole d, and the threaded hole c is mutually vertical to the threaded hole d; the bottom of the third stepped hole is provided with a positioning hole which is vertically communicated with the third stepped hole; and two threaded holes e are formed in the top of the third stepped hole and communicated with the groove of the fixed box body. The guide device has the advantages of simple structure, good stability, difficult deformation, long service life, repeated utilization, cost saving, convenient use and quick and labor-saving installation and disassembly of the guide.
Description
Technical Field
The utility model relates to a lead the field of defending, especially relate to a water-cooling is led and is defended fixed box structure.
Background
The guide is a device which is arranged before and after the roll pass to help rolled pieces accurately and stably enter and exit the roll pass according to a set direction and state in the process of rolling section steel. The guide has the effects of removing the iron scale, smoothing the surface of the rolled piece, increasing the surface strength of the rolled piece and ensuring that the steel rolling process is safer and more stable. In order to protect the structure of the guide and guard and prolong the service life of the guide and guard, a fixing device needs to be installed on the guide and guard, the fixing device in the prior art is poor in structural stability, an inner hole is easy to deform, and the service life is short.
Disclosure of Invention
The utility model aims at providing a water-cooling is led and is defended fixed box structure, simple structure, stability is good, and long service life has solved above technical problem.
In order to realize the technical purpose, reach foretell technical requirement, the utility model discloses the technical scheme who adopts is: the utility model provides a fixed box structure of defending is led to water-cooling which characterized in that: the fixing box comprises a fixing box body, wherein an inner cavity of the fixing box body is provided with a stepped through hole, the stepped through hole comprises a first stepped hole, a second stepped hole, a third stepped hole and a fourth stepped hole, a threaded hole a and a threaded hole b are radially arranged on the surface of the second stepped hole, the threaded hole a is perpendicular to the threaded hole b, a threaded hole c and a threaded hole d are radially arranged on the surface of the fourth stepped hole, and the threaded hole c is perpendicular to the threaded hole d; the bottom of the third stepped hole is provided with a positioning hole which is vertically communicated with the third stepped hole; and two threaded holes e are formed in the top of the third stepped hole and communicated with the groove of the fixed box body.
Preferably: the first stepped hole and the second stepped hole are in transition through chamfering.
Preferably: fixed box body bottom set up to the cone, stability is good, effectively avoids empting or skew.
Preferably: the diameters of the first stepped hole, the second stepped hole, the third stepped hole and the fourth stepped hole are sequentially increased, so that the guide and guard are matched more tightly.
Preferably: the bottom of the fixed box body is provided with a rectangular opening.
The utility model has the advantages that; the utility model provides a fixed box structure of water-cooling guide compares with traditional structure: a threaded hole a and a threaded hole b are radially formed in the surface of the second stepped hole, the threaded hole a is perpendicular to the threaded hole b, a threaded hole c and a threaded hole d are radially formed in the surface of the fourth stepped hole, and the threaded hole c is perpendicular to the threaded hole d; the screws are arranged in the threaded holes and vertically distributed, so that the guide and the fixing box are more reliably connected; the top of the third stepped hole is provided with two threaded holes e, so that the guide bracket is matched with the fixing box more tightly and the installation is firmer; the utility model discloses simple structure, stability is good, is difficult for producing the deformation, and long service life can recycle, practices thrift the cost, and convenient to use leads the installation of defending and dismantles quick laborsaving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of fig. 1 in accordance with the present invention;
in the figure: 1. a fixed box body; 2. a stepped through hole; 3. a threaded hole a; 4. a threaded hole b; 5. a threaded hole c; 6. a threaded hole d; 7. positioning holes; 8. a threaded hole e; 9. a rectangular opening; 21. a first stepped hole; 22. a second stepped bore; 23. a third stepped bore; 24. and a fourth stepped hole.
Detailed Description
In order to make the object, technical solution and beneficial technical effects of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments;
in the drawings: the utility model provides a fixed box structure of defending is led to water-cooling which characterized in that: the fixing box comprises a fixing box body 1, wherein an inner cavity of the fixing box body 1 is provided with a step through hole 2, the step through hole comprises a first step hole 21, a second step hole 22, a third step hole 23 and a fourth step hole 24, a threaded hole a3 and a threaded hole b4 are radially arranged on the surface of the second step hole 22, a threaded hole a3 and a threaded hole b4 are mutually vertical, a threaded hole c5 and a threaded hole d6 are radially arranged on the surface of the fourth step hole 24, and a threaded hole c5 and a threaded hole d6 are mutually vertical; the bottom of the third stepped hole 23 is provided with a positioning hole 7, and the positioning hole 7 is vertically communicated with the third stepped hole 23; the top of the third stepped hole 23 is provided with two screw holes e8, and the screw hole e8 is communicated with the groove 9 of the fixed box body 1. The first stepped hole 21 and the second stepped hole 22 are in chamfer transition; the bottom of the fixed box body 1 is provided with a cone; the diameters of the first stepped hole 21, the second stepped hole 22, the third stepped hole 23 and the fourth stepped hole 24 are sequentially increased; the bottom of the fixed box body 1 is provided with a rectangular notch 9.
The utility model discloses a concrete implementation: the manufacturing of the fixing box needs to open a die and wax the die, so that the precision casting is carried out, the inner hole is not easy to deform, and the water cooling guide and guard can be conveniently and smoothly installed. The water-cooling guide and fixing box is mainly fixed by screwing up screws on the upper part, the lower part, the left part and the right part of the fixing box, a threaded hole a and a threaded hole c are M12, and a threaded hole b and a threaded hole d are M16; because the threaded holes are symmetrically arranged, the connection is more reliable. The size of the inner hole of the fixed box is mainly designed according to the appearance of the water-cooling guide, so that the close fit is ensured. The threaded holes e of the two M8 at the top of the third stepped hole are mainly used for fixing a tooth-shaped pin, and the guide mounting platform and the fixing box can be completely and firmly installed by pressing the tooth-shaped pin by a bolt on the guide mounting platform. The utility model discloses simple structure, stability is good, is difficult for producing the deformation, and long service life can recycle, practices thrift the cost, and convenient to use leads the installation of defending and dismantles quick laborsaving.
The foregoing examples are given for the purpose of illustrating the present invention in a clear and non-restrictive manner, and it will be apparent to those skilled in the art that variations and modifications of the present invention may be made in other variations and modifications based on the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments, and all such variations and modifications as are obvious and desirable in the art are within the scope of the present invention.
Claims (5)
1. The utility model provides a fixed box structure of defending is led to water-cooling which characterized in that: the box comprises a fixed box body (1), wherein an inner cavity of the fixed box body (1) is provided with a stepped through hole (2), the stepped through hole comprises a first stepped hole (21), a second stepped hole (22), a third stepped hole (23) and a fourth stepped hole (24), a threaded hole a (3) and a threaded hole b (4) are radially arranged on the surface of the second stepped hole (22), the threaded hole a (3) is mutually vertical to the threaded hole b (4), a threaded hole c (5) and a threaded hole d (6) are radially arranged on the surface of the fourth stepped hole (24), and the threaded hole c (5) is mutually vertical to the threaded hole d (6); the bottom of the third stepped hole (23) is provided with a positioning hole (7), and the positioning hole (7) is vertically communicated with the third stepped hole (23); two threaded holes e (8) are formed in the top of the third stepped hole (23), and the threaded holes e (8) are communicated with the groove of the fixed box body (1).
2. The structure of the fixing box of the water-cooling guide and guard as claimed in claim 1, wherein: the first stepped hole (21) and the second stepped hole (22) are in chamfer transition.
3. The structure of the fixing box of the water-cooling guide and guard as claimed in claim 1, wherein: the bottom of the fixed box body (1) is set to be a cone.
4. The structure of the fixing box of the water-cooling guide and guard as claimed in claim 1, wherein: the diameters of the first stepped hole (21), the second stepped hole (22), the third stepped hole (23) and the fourth stepped hole (24) are increased in sequence.
5. The structure of the fixing box of the water-cooling guide and guard as claimed in claim 1, wherein: the bottom of the fixed box body (1) is provided with a rectangular opening (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921172618.0U CN210547042U (en) | 2019-07-24 | 2019-07-24 | Water-cooling guide fixing box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921172618.0U CN210547042U (en) | 2019-07-24 | 2019-07-24 | Water-cooling guide fixing box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210547042U true CN210547042U (en) | 2020-05-19 |
Family
ID=70665881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921172618.0U Expired - Fee Related CN210547042U (en) | 2019-07-24 | 2019-07-24 | Water-cooling guide fixing box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210547042U (en) |
-
2019
- 2019-07-24 CN CN201921172618.0U patent/CN210547042U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210724 |