CN216077830U - Inner circle cold-drawing seamless steel tube - Google Patents
Inner circle cold-drawing seamless steel tube Download PDFInfo
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- CN216077830U CN216077830U CN202122357129.6U CN202122357129U CN216077830U CN 216077830 U CN216077830 U CN 216077830U CN 202122357129 U CN202122357129 U CN 202122357129U CN 216077830 U CN216077830 U CN 216077830U
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Abstract
The utility model provides an inner circle cold-drawing seamless steel tube, which relates to the field of steel tubes and comprises the following components: the steel pipe comprises a steel pipe main body, a mounting assembly and a splicing assembly; the steel pipe comprises a steel pipe main body, wherein clamping grooves are uniformly formed in one side of the interior of the steel pipe main body and extend to the exterior of the steel pipe main body; the mounting assembly is mounted on one side of the outer side of the steel pipe main body and sleeved outside the steel pipe main body; the splicing assembly is arranged on one side, far away from the clamping groove, of the steel pipe main body and is fixedly connected with the steel pipe main body. The splicing assembly is arranged, the splicing assembly can be used for splicing and fixing the multiple groups of devices, the connection stability of the devices is improved after splicing, and the splicing stability of the devices is improved.
Description
Technical Field
The utility model relates to the technical field of steel pipes, in particular to an inner circle cold-drawing seamless steel pipe.
Background
The cold-drawn precision seamless steel tube is a precision cold-drawn seamless tube with high dimensional precision and good surface finish for mechanical structures and hydraulic equipment, the precision seamless tube is selected to manufacture the mechanical structures or the hydraulic equipment, the mechanical processing working hours can be greatly saved, the material utilization rate is improved, the product quality is improved, the precision cold-drawn precision seamless steel tube can be divided into a hot-rolled tube, a cold-drawn tube, an extruded tube and the like according to different production methods, the biggest difference between the cold-drawn seamless steel tube and the hot-rolled seamless steel tube is that the precision of the cold-drawn seamless steel tube is better than that of the hot-rolled seamless steel tube, the general precision of the cold-drawn seamless steel tube is about 20 threads, and the precision of the hot-rolled seamless steel tube is about 100 threads, so the cold-drawn seamless steel tube is the first choice for the mechanical processing and manufacturing industry and the parts manufacturing industry.
Most of the existing devices can not quickly and fixedly install a plurality of groups of devices when in use, so that the installation of operators is complicated, and the installation efficiency of the operators is further reduced; the mounting assembly is arranged, and a plurality of groups of devices can be quickly and fixedly mounted when the mounting assembly is used, so that an operator can mount the devices more conveniently, and the mounting efficiency of the operator is improved; most of the existing devices can not splice and fix a plurality of groups of devices, and can not improve the connection stability of the devices after splicing is finished, so that the splicing stability of the devices is reduced; the splicing component is arranged, so that a plurality of groups of devices can be spliced and fixed in time, the connection stability of the devices is improved after splicing is finished, and the splicing stability of the devices is further improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, an inner cold-drawn seamless steel tube is provided so as to solve the problem that most of the existing devices cannot quickly fix and install a plurality of groups of devices when in use, so that operators are complicated to install, and the installation efficiency of the operators is further reduced; and most of the existing devices can not splice and fix a plurality of groups of devices in time, and the stability of device connection can not be improved after splicing is finished, so that the problem of the splicing stability of the devices is reduced.
In order to achieve the above object, there is provided an inner circle cold drawn seamless steel tube, comprising: the steel pipe comprises a steel pipe main body, a mounting assembly and a splicing assembly;
the steel pipe comprises a steel pipe main body, wherein clamping grooves are uniformly formed in one side of the interior of the steel pipe main body and extend to the exterior of the steel pipe main body;
the mounting assembly is mounted on one side of the outer side of the steel pipe main body and sleeved outside the steel pipe main body;
the splicing assembly is arranged on one side, far away from the clamping groove, of the steel pipe main body and is fixedly connected with the steel pipe main body.
Furthermore, an internal thread groove is formed in the top of one side, away from the clamping groove, of the outer side of the steel pipe main body.
Further, threaded rod A is inserted at the top of the mounting assembly, and threaded rod A and internal thread groove are mutually adapted, the bottom of the mounting assembly is rotated and is connected with the outer sleeve, the inside bilateral symmetry rigid coupling of outer sleeve has the spout, the inside sliding connection of spout has the sliding plate, the bottom rigid coupling of sliding plate has interior sleeve pipe, and interior sleeve pipe extends to the outside of outer sleeve, the fixed orifices has evenly been seted up to interior sheathed tube inside, one side of outer sleeve is inserted and is equipped with the inserted bar, and the inserted bar runs through outer sleeve and interior sheathed tube inside, and inserted bar and the mutual adaptation of fixed orifices, inserted bar outside one side cover is equipped with the spring, and the spring rotates with the interior sheathed tube bottom of outer sleeve interconnect and is connected with solid fixed ring, gu fixed ring's inside is inserted and is equipped with threaded rod B.
Furthermore, one side rigid coupling of concatenation subassembly has the fixture block, and fixture block and draw-in groove mutual adaptation.
Furthermore, the shapes of the clamping block and the clamping groove are both L-shaped structures, and the clamping block and the clamping groove are matched with each other.
Furthermore, one side rigid coupling of inserted bar has the handle, and handle and spring mutual adaptation.
The splicing device has the beneficial effects that the mounting assembly is arranged, the multiple groups of devices can be quickly and fixedly mounted by the mounting assembly when in use, so that an operator can conveniently mount the devices, and the mounting efficiency of the operator is improved.
Drawings
FIG. 1 is a schematic sectional front view of an embodiment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to an embodiment of the present invention.
In the figure: 1. a steel pipe body; 2. mounting the component; 20. a threaded rod A; 21. an internal thread groove; 22. a fixing ring; 23. a threaded rod B; 24. an outer sleeve; 25. a sliding plate; 26. a chute; 27. a spring; 28. an inner sleeve; 29. a fixing hole; 210. inserting a rod; 3. splicing the components; 30. a clamping block; 31. a clamping groove.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Fig. 1 is a schematic sectional front view, fig. 2 is a schematic sectional front view, and fig. 3 is an enlarged schematic structural view at a point a in fig. 1.
Referring to fig. 1 to 3, the present invention provides an inner cold drawn seamless steel tube, including: the steel pipe comprises a steel pipe body 1, a mounting assembly 2 and a splicing assembly 3; the steel pipe comprises a steel pipe body 1, wherein clamping grooves 31 are uniformly formed in one side of the interior of the steel pipe body 1, and the clamping grooves 31 extend to the exterior of the steel pipe body 1; the mounting assembly 2 is mounted on one side of the outer side of the steel pipe main body 1, and the mounting assembly 2 is sleeved outside the steel pipe main body 1; the splicing assembly 3 is installed on one side, far away from the clamping groove 31, of the steel pipe body 1, and the splicing assembly 3 is fixedly connected with the steel pipe body 1.
In this embodiment, the top of the outer side of the steel pipe body 1 away from the locking groove 31 is provided with an internal thread groove 21.
In the present invention, the internal thread groove 21 fixes the threaded rod a20 when in use, so that the operator can install the device more conveniently.
In this embodiment, a threaded rod a20 is inserted into the top of the mounting assembly 2, and the threaded rod a20 and the internal thread groove 21 are adapted to each other, the bottom of the mounting assembly 2 is rotatably connected with an outer sleeve 24, two sides of the inside of the outer sleeve 24 are symmetrically and fixedly connected with sliding grooves 26, the inside of the sliding grooves 26 is slidably connected with a sliding plate 25, the bottom of the sliding plate 25 is fixedly connected with an inner sleeve 28, the inner sleeve 28 extends to the outside of the outer sleeve 24, fixing holes 29 are uniformly formed in the inside of the inner sleeve 28, an insertion rod 210 is inserted into one side of the outer sleeve 24, the insertion rod 210 penetrates through the inside of the outer sleeve 24 and the inside of the inner sleeve 28, the insertion rod 210 and the fixing holes 29 are adapted to each other, a spring 27 is sleeved on one side of the outer side of the insertion rod 210, the bottom of the inner sleeve 28 is rotatably connected with a fixing ring 22 through the spring 27 and the outer sleeve 24, and a threaded rod B23 is inserted into the inside of the fixing ring 22.
In a preferred embodiment, in the present invention, the mounting assembly 2 is sleeved on the outside of the steel tube body 1, then the threaded rod a20 is driven to be inserted into the inner threaded groove 21 for fixing by rotating the threaded rod a20, the fixing is completed, and the mounting assembly is used, when adjustment is required, the spring 27 is driven to stretch by pulling the plug rod 210, then the plug rod 210 is pulled out from the fixing hole 29, and the inner sleeve 28 is pulled for adjustment after being pulled out.
In this embodiment, a latch 30 is fixed to one side of the splicing assembly 3, and the latch 30 and the slot 31 are adapted to each other.
As a preferred embodiment, in the present invention, when in use, the fixture blocks 30 and the clamping grooves 31 are coupled with each other, so that multiple sets of devices can be spliced and fixed, and after splicing is completed, the stability of device connection is improved, thereby improving the splicing stability of the devices.
In the present embodiment, the latch 30 and the latch slot 31 are both L-shaped, and the latch 30 and the latch slot 31 are adapted to each other.
As a better implementation mode, the L-shaped structure is utilized in the utility model, so that the installation of operators is more convenient, and the splicing stability is improved.
In this embodiment, a handle is fixed to one side of the insertion rod 210, and the handle and the spring 27 are adapted to each other.
As a preferred embodiment, the handle is used to facilitate the pulling of the plunger 210 by the operator, and the handle is pulled to extend the spring 27.
The utility model can effectively solve the problems that most of the existing devices can not quickly and fixedly install a plurality of groups of devices when in use, so that the installation of operators is complicated, and the installation efficiency of the operators is further reduced; most of the existing devices can not splice and fix a plurality of groups of devices, and can not improve the connection stability of the devices after splicing is finished, so that the splicing stability of the devices is reduced; the splicing assembly is arranged, the splicing assembly can be used for splicing and fixing the multiple groups of devices, the connection stability of the devices is improved after splicing, and the splicing stability of the devices is improved.
Claims (6)
1. The utility model provides an interior round cold drawn seamless steel pipe which characterized in that includes: the steel pipe comprises a steel pipe main body (1), a mounting assembly (2) and a splicing assembly (3);
the steel pipe comprises a steel pipe main body (1), wherein clamping grooves (31) are uniformly formed in one side of the interior of the steel pipe main body (1), and the clamping grooves (31) extend to the exterior of the steel pipe main body (1);
the mounting assembly (2) is mounted on one side of the outer side of the steel pipe main body (1), and the mounting assembly (2) is sleeved outside the steel pipe main body (1);
the splicing assembly (3) is installed on one side, away from the clamping groove (31), of the steel pipe body (1), and the splicing assembly (3) is fixedly connected with the steel pipe body (1).
2. The inner circle cold drawn seamless steel tube according to claim 1, characterized in that an inner thread groove (21) is formed at the top of the outer side of the steel tube main body (1) far away from the clamping groove (31).
3. The inner circle cold-drawing seamless steel tube according to claim 1, wherein a threaded rod A (20) is inserted into the top of the mounting assembly (2), the threaded rod A (20) and the inner threaded groove (21) are matched with each other, an outer sleeve (24) is rotatably connected to the bottom of the mounting assembly (2), sliding grooves (26) are symmetrically and fixedly connected to two sides of the inner portion of the outer sleeve (24), a sliding plate (25) is slidably connected to the inner portion of the sliding groove (26), an inner sleeve (28) is fixedly connected to the bottom of the sliding plate (25), the inner sleeve (28) extends to the outer portion of the outer sleeve (24), fixing holes (29) are uniformly formed in the inner portion of the inner sleeve (28), an insertion rod (210) is inserted into one side of the outer sleeve (24), the insertion rod (210) penetrates through the inner portions of the outer sleeve (24) and the inner sleeve (28), and the insertion rod (210) and the fixing holes (29) are matched with each other, inserted bar (210) outside one side cover is equipped with spring (27), and spring (27) and outer tube (24) interconnect the bottom of interior sleeve pipe (28) rotate and be connected with solid fixed ring (22), the inside of solid fixed ring (22) is inserted and is equipped with threaded rod B (23).
4. The inner circle cold-drawn seamless steel tube according to claim 1, wherein a clamping block (30) is fixedly connected to one side of the splicing assembly (3), and the clamping block (30) and the clamping groove (31) are matched with each other.
5. The inner circle cold drawn seamless steel tube according to claim 4, wherein the shape of the fixture block (30) and the clamping groove (31) are both L-shaped structures, and the fixture block (30) and the clamping groove (31) are mutually matched.
6. The inner circle cold drawn seamless steel tube according to claim 3, wherein a handle is fixedly connected to one side of the inserted rod (210), and the handle and the spring (27) are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357129.6U CN216077830U (en) | 2021-09-28 | 2021-09-28 | Inner circle cold-drawing seamless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357129.6U CN216077830U (en) | 2021-09-28 | 2021-09-28 | Inner circle cold-drawing seamless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216077830U true CN216077830U (en) | 2022-03-18 |
Family
ID=80636316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122357129.6U Active CN216077830U (en) | 2021-09-28 | 2021-09-28 | Inner circle cold-drawing seamless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216077830U (en) |
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2021
- 2021-09-28 CN CN202122357129.6U patent/CN216077830U/en active Active
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