CN217029089U - Cooling steel pipe of diesel engine with combined structure - Google Patents
Cooling steel pipe of diesel engine with combined structure Download PDFInfo
- Publication number
- CN217029089U CN217029089U CN202220554077.3U CN202220554077U CN217029089U CN 217029089 U CN217029089 U CN 217029089U CN 202220554077 U CN202220554077 U CN 202220554077U CN 217029089 U CN217029089 U CN 217029089U
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- steel pipe
- cooling steel
- diesel engine
- assembling
- adjusting
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- 238000001816 cooling Methods 0.000 title claims abstract description 74
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 238000003466 welding Methods 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 19
- 238000000429 assembly Methods 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 description 8
- 238000010030 laminating Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cooling steel pipe of a diesel engine with a combined structure, which comprises a plurality of cooling steel pipe assemblies; the cooling steel pipe components are assembled and connected through adjusting connecting pieces; the cooling steel pipe assemblies comprise cooling steel pipe groups, welding plates are fixedly connected to the cooling steel pipe groups, and the welding plates are provided with attaching structures matched with the cooling steel pipe groups; an assembly foot plate for assembling the adjusting connecting piece is fixedly connected to the welding plate, and an assembly through hole is formed in the assembly foot plate; the adjusting connecting piece comprises a center mounting seat, a plurality of adjusting long assembling screw rods are assembled and connected on the center mounting seat, the assembling foot plates are assembled on the adjusting long assembling screw rods, and mounting structures are fixedly connected to the two sides of the center mounting seat. By adopting the design, the cooling steel pipe assemblies are regularly and stably installed in a plurality of groups, and the flexibility of the mode is high.
Description
Technical Field
The utility model belongs to the technical field of diesel engine cooling pipes, and particularly relates to a novel cooling steel pipe of a diesel engine with a combined structure.
Background
For the diesel engine, produce high temperature in the course of the work, consequently, in order to avoid high temperature to arouse that trouble such as scuffing of cylinder takes place, among the prior art, through pump into the coolant liquid on the diesel engine, specifically, seted up the cold runner on the diesel engine, the coolant liquid enters into the cold runner internal cooling cylinder body.
However, the steel pipes pumped with the coolant are complex multi-channel pipes, and the installation and fixation are very complicated, and particularly, the multiple sets of pipes cannot be conveniently installed due to the limitation of the space of the diesel engine shell.
And because the diesel engine working process, the vibration is great, often takes place under the vibration in the prior art working process, and the pipeline of carrying, output coolant liquid often mounting structure is not hard up even fracture under the vibration, and the concrete reason is that prior art adopts very simple device like the bolt fastening, can't install multiunit pipeline high-efficiently, firm.
SUMMERY OF THE UTILITY MODEL
Against this background, the present invention is directed to a cooling steel pipe for a diesel engine of a combined structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a cooling steel pipe of a diesel engine with a combined structure comprises a plurality of cooling steel pipe assemblies;
the cooling steel pipe assemblies are assembled and connected through adjusting connecting pieces;
the cooling steel pipe assemblies comprise cooling steel pipe groups, welding plates are fixedly connected to the cooling steel pipe groups, and the welding plates are provided with attaching structures matched with the cooling steel pipe groups;
an assembly foot plate for assembling and adjusting the connecting piece is fixedly connected to the welding plate, and an assembly through hole is formed in the assembly foot plate;
the adjusting connecting piece comprises a center mounting seat, a plurality of adjusting long assembling screw rods are assembled and connected on the center mounting seat, the assembling foot plates are assembled on the adjusting long assembling screw rods, and mounting structures are fixedly connected to two sides of the center mounting seat.
Preferably, cooling steel pipe group includes two cooling steel pipes, the laminating structure includes first kink and the second curved surface portion of laminating on the cooling steel pipe lateral wall respectively.
Preferably, the welding plate is welded on the cooling steel pipe;
the top fixedly connected with threading sole of welding the board, the threading hole has been seted up on the threading sole.
Preferably, the central mounting seat is provided with two long adjusting assembling screws which are arranged at intervals left and right;
the long assembling screw rod is slidably connected with the central mounting seat;
the central mounting seat and the adjusting long assembly screw are locked through a plurality of locking parts.
Preferably, the locking component comprises a locking screw rod in threaded connection with the central mounting seat, a locking ball is fixedly connected to the bottom of the locking screw rod, and a strip-shaped locking groove matched with the locking ball is formed in the long adjusting assembly screw rod;
when the locking ball is pressed on the strip-shaped locking groove, the locking screw is extruded and positioned.
Preferably, the adjusting long assembling screw is in threaded connection with a plurality of positioning nut groups, each positioning nut group comprises two positioning nuts which are symmetrically arranged in front and back, and when the assembling foot plate is assembled and connected on the adjusting long assembling screw, the positioning nut groups are positioned on two sides of the assembling foot plate.
Preferably, the positioning nuts are provided with annular positioning flanges.
Preferably, mounting structure all includes the otic placode of fixed connection on central mount pad lateral wall, the assembly connection has perpendicular screw rod on the otic placode, perpendicular screw rod sliding connection the otic placode, threaded connection has the nut on the perpendicular screw rod.
Preferably, the bottom of the vertical screw is fixedly connected with a base, and the base is in threaded connection with a plurality of fastening bolts.
The utility model has the following beneficial effects:
the utility model discloses a cooling steel pipe of a diesel engine with a combined structure. The cooling steel pipe is welded by adopting the welding plate, so that the stability is improved.
The assembling foot plate is fixedly connected with an assembling adjusting connecting piece on the welding plate through design, the adjusting connecting piece comprises a center mounting seat, a plurality of adjusting long assembling screw rods are assembled and connected on the center mounting seat, the assembling foot plate is assembled on the adjusting long assembling screw rods, and the two sides of the center mounting seat are fixedly connected with mounting structures. The realization is installed the regular penetration of multiunit above-mentioned cooling steel pipe group, and can be according to cooling steel pipe group position control mounted position.
By adopting the design, the cooling steel pipe assemblies are regularly and stably installed in multiple groups, the flexibility of the mode is high, and the cooling steel pipe assemblies can be installed in multiple groups in an adjusting mode according to the positions of the cooling steel pipe assemblies in the installation process. And under above-mentioned structural design, stability is high, and in the course of the work, is difficult to drop, has effectively avoided cooling pipe to receive the vibration influence, the technical defect who drops easily.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is also possible for those skilled in the art to obtain other drawings based on the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a cooling steel pipe assembly according to an embodiment of the present invention;
FIG. 2 is a schematic view of an embodiment of an adjusting connector according to the present invention;
FIG. 3 is a schematic view of another embodiment of the present invention shown in FIG. 1;
fig. 4 is a schematic structural diagram of a positioning nut set for adjusting the threaded connection of a long assembling screw in the embodiment of the utility model.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that all directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions such as "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-4, a cooling steel pipe for a diesel engine with a combined structure comprises a plurality of cooling steel pipe assemblies 1. Specifically, each cooling steel pipe assembly 1 comprises a cooling steel pipe group, and a welding plate is fixedly connected to the cooling steel pipe group.
The cooling steel pipe assembly 1 comprises a cooling steel pipe assembly, the cooling steel pipe assembly is fixedly connected with a welding plate 2, and the welding plate 2 is provided with a fitting structure matched with the cooling steel pipe assembly. Specifically, the cooling steel pipe group includes two cooling steel pipes, the laminating structure includes first kink 22 and second curved surface portion 21 of laminating respectively on the cooling steel pipe lateral wall. Realize increasing the binding face of welding 2 laminating cooling steel pipes of board through first kink 22 and second curved surface portion 21, when convenient welding, the face of weld is big, increases stability.
The cooling steel pipe assemblies 1 are assembled and connected through adjusting connecting pieces; the complicated cooling steel pipe assemblies 1 are installed one by adjusting the connecting pieces, and regular installation is realized.
Two assembling foot plates 23 of the assembling and adjusting connecting piece are fixedly connected to each welding plate 2, and assembling through holes are formed in the assembling foot plates 23.
Correspondingly, the adjusting connecting piece comprises a central mounting seat 31, a plurality of adjusting long assembling screws 32 are assembled and connected on the central mounting seat 31, and the assembling foot plate 23 is assembled on the adjusting long assembling screws 32.
Specifically, two adjusting long assembling screws 32 arranged at a left-right interval are assembled and connected on the central mounting seat 31; an adjustment long assembly screw 32 is slidably connected to the central mounting block 31. (the central mounting seat 31 is internally provided with a cavity, and the front side and the rear side are provided with through holes matched with the long adjusting assembly screw 32).
Meanwhile, the central mounting seat 31 and the adjusting long assembling screw 32 are locked by a plurality of locking components. Specifically, the locking component comprises a locking screw 34 which is in threaded connection with the central mounting seat 31, a locking ball 341 is fixedly connected to the bottom of the locking screw 34, and a strip-shaped locking groove 311 which is matched with the locking ball 341 is formed in the adjusting long assembly screw 32 (the strip-shaped locking groove 311 is matched with the locking ball 341 to be a curved groove in shape, so that the locking is conveniently and fully positioned); when the locking ball 341 presses the strip-shaped locking groove 311, the locking screw 34 is pressed and positioned.
Before installation, the locking screw 34 is released until the locking ball 341 is disengaged from the strip-shaped locking groove 311 according to the position between the installation of the cooling steel pipe assemblies 1, and after the front-rear position slide control adjusts the front-rear position of the long assembling screw 32 at this time, the locking adjusting long assembling screw 32 is pressed in the above-described manner. At this time, the foot plates of the welding plates 2 on each of the cooling steel pipe assemblies 1 are inserted through the two long assembling screws 32 and are pressed and positioned one by one.
Specifically, each of the adjusting long assembling screws 32 is connected with a plurality of positioning nut groups through threads, each of the positioning nut groups includes two positioning nuts 34 symmetrically arranged in front and back, when the assembling foot plate 23 is assembled and connected on the adjusting long assembling screw 32, the positioning nuts 34 are provided with annular positioning flanges 341 (the annular positioning flanges 341 increase positioning surfaces), and the positioning nut groups 34 are positioned on two sides of the assembling foot plate 23.
After the foot plate for installing the welding plate 2 on the cooling steel pipe assembly 1 is penetrated through the two long adjusting assembly screws 32, the positioning nuts 34 are sequentially positioned on the assembly foot plate 23 to realize positioning.
By adopting the design, the cooling steel pipe assemblies 1 are installed regularly and stably in multiple groups, the flexibility of the mode is high, and the installation can be adjusted according to the positions among the cooling steel pipe assemblies 1 in multiple groups in the installation process. And under above-mentioned structural design, stability is high, and in the course of the work, is difficult to drop, has effectively avoided cooling pipe to receive the vibration influence, the technical defect who drops easily.
Both sides of the central mounting seat 31 are fixedly connected with mounting structures. Mounting structure all includes the otic placode 35 of fixed connection on the central mount pad 31 lateral wall, the assembly connection has perpendicular screw rod 36 on the otic placode 35, perpendicular screw rod 36 sliding connection otic placode 35, threaded connection has the nut on the perpendicular screw rod 36. Meanwhile, the bottom of the vertical screw 36 is fixedly connected with a base 361, and a plurality of fastening bolts are connected to the base 361 in a threaded manner.
According to the conventional method, the central mounting seat 31 is suspended and fixed by the ear plates 35, the vertical screws 36 and the nuts on the two sides, and then the base 361 is fixed in the diesel engine shell. In the actual working process, because often need height-adjusting installation distance in the installation of center mount pad 31, be convenient for contact the installation position, consequently, position sliding connection has well core rod 37 in center mount pad 31, and convenient the slip, well core rod 37 is fixed in the casing bottom of diesel engine.
According to the existing mode, in order to facilitate the lead (the diesel engine is internally provided with a circuit and the threading foot plate is designed to facilitate the lead), the top of the welding plate 2 is fixedly connected with the threading foot plate 34, and the threading hole is formed in the threading foot plate 34.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (9)
1. A cooling steel pipe of a diesel engine with a combined structure is characterized by comprising a plurality of cooling steel pipe assemblies;
the cooling steel pipe assemblies are assembled and connected through adjusting connecting pieces;
the cooling steel pipe assemblies respectively comprise a cooling steel pipe group, welding plates are fixedly connected to the cooling steel pipe groups, and the welding plates are provided with attaching structures matched with the cooling steel pipe groups;
an assembly foot plate for assembling and adjusting the connecting piece is fixedly connected to the welding plate, and an assembly through hole is formed in the assembly foot plate;
the adjusting connecting piece comprises a center mounting seat, a plurality of adjusting long assembling screw rods are assembled and connected on the center mounting seat, the assembling foot plates are assembled on the adjusting long assembling screw rods, and mounting structures are fixedly connected to two sides of the center mounting seat.
2. The cooling steel pipe of the diesel engine with a combined structure according to claim 1, wherein the cooling steel pipe set comprises two cooling steel pipes, and the attaching structure comprises a first bending part and a second bending part respectively attached to the side walls of the cooling steel pipes.
3. The cooling steel pipe of the diesel engine of the modular structure of claim 2, wherein the weld plate is welded to the cooling steel pipe;
the top fixedly connected with threading sole of welding the board, the threading hole has been seted up on the threading sole.
4. The cooling steel pipe of the diesel engine with the combined structure as claimed in claim 2, wherein two adjusting long assembling screws are assembled and connected on the central mounting seat at intervals from left to right;
the adjusting long assembling screw rod is connected with the central mounting seat in a sliding manner;
the central mounting seat and the long adjusting assembly screw are locked through a plurality of locking parts.
5. The cooling steel pipe of the diesel engine with the combined structure as claimed in claim 4, wherein the locking member comprises a locking screw rod screwed on the central mounting seat, a locking ball is fixedly connected to the bottom of the locking screw rod, and a strip-shaped locking groove matched with the locking ball is formed in the adjusting long assembling screw rod;
when the locking ball is pressed on the strip-shaped locking groove, the locking screw is extruded and positioned.
6. The cooling steel pipe of the diesel engine with the combined structure as claimed in claim 4, wherein the long assembling screw is threadedly connected with a plurality of positioning nut sets, each of the positioning nut sets comprises two positioning nuts symmetrically arranged in front and back, and when the assembling foot plate is assembled and connected to the long assembling screw, the positioning nut sets are positioned at two sides of the assembling foot plate.
7. The cooling steel pipe of a diesel engine with a combined structure as claimed in claim 6, wherein the positioning nuts are provided with annular positioning flanges.
8. The cooling steel pipe of the diesel engine with a combined structure as claimed in claim 1, wherein the mounting structures each comprise an ear plate fixedly connected to a side wall of the central mounting base, a vertical screw rod is assembled and connected to the ear plate, the vertical screw rod is slidably connected to the ear plate, and a nut is threadedly connected to the vertical screw rod.
9. The cooling steel pipe of the diesel engine with a combined structure as recited in claim 8, wherein a base is fixedly connected to the bottom of the vertical screw, and a plurality of fastening bolts are screwed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220554077.3U CN217029089U (en) | 2022-03-10 | 2022-03-10 | Cooling steel pipe of diesel engine with combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220554077.3U CN217029089U (en) | 2022-03-10 | 2022-03-10 | Cooling steel pipe of diesel engine with combined structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217029089U true CN217029089U (en) | 2022-07-22 |
Family
ID=82456257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220554077.3U Expired - Fee Related CN217029089U (en) | 2022-03-10 | 2022-03-10 | Cooling steel pipe of diesel engine with combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217029089U (en) |
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2022
- 2022-03-10 CN CN202220554077.3U patent/CN217029089U/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: 20220722 |