CN221076867U - Water-cooled runner axle seat - Google Patents
Water-cooled runner axle seat Download PDFInfo
- Publication number
- CN221076867U CN221076867U CN202323025741.9U CN202323025741U CN221076867U CN 221076867 U CN221076867 U CN 221076867U CN 202323025741 U CN202323025741 U CN 202323025741U CN 221076867 U CN221076867 U CN 221076867U
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- China
- Prior art keywords
- water
- cooled
- seat body
- cooling
- seat
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- 238000001816 cooling Methods 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000010992 reflux Methods 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 239000000498 cooling water Substances 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 11
- 239000003208 petroleum Substances 0.000 abstract description 10
- 238000005098 hot rolling Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000004429 Calibre Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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- Hydraulic Turbines (AREA)
Abstract
The utility model discloses a water-cooled runner shaft seat, which relates to the technical field of hot rolling process equipment of petroleum casing joints and comprises a supporting seat body and runner components, wherein the runner components are arranged in the supporting seat body; a cooling reflux groove is formed in the middle section of the upper plane of the supporting seat body, and a water outlet pipe communicated with the cooling reflux groove is arranged below the inner side wall of the supporting seat body; the inner end of the water-cooled pressing seat part is provided with a hollow water-cooled inner cavity, and one side wall of the water-cooled pressing seat part is provided with a water inlet pipe. The support seat body is provided with a cooling reflux groove, and the cooling reflux groove is connected with a water outlet pipe to realize the outflow of cooling water. The temperature of the rotating wheel can be obviously reduced by cooling the rotating wheel in a water cooling mode of one inlet and one outlet. Therefore, the flexible rotation characteristic of the wheel can be guaranteed for a long time, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of hot rolling process equipment of petroleum casing joints, in particular to a support for supporting a rotating wheel to rotate, and particularly relates to a water-cooled rotating wheel shaft seat.
Background
The utility model provides a petroleum casing pipe joint belongs to a heavy-calibre thin wall nipple, and this kind of product with high strength connection requirement all makes with alloy steel, and CN113323600A discloses a petroleum casing pipe joint, through setting up annular outer tube can be convenient with the screw thread male joint quick, accurately connect to screw thread female joint on and can avoid the connection time to strike, wearing and tearing screw thread, the interface of screw thread male joint and screw thread female joint is sealed in the inboard of annular outer tube after connecting moreover to improved screw thread male joint and screw thread female joint connection's leakproofness, promoted petroleum casing pipe joint's sealing performance and result of use. Because the cost of the petroleum casing joint material is relatively high, the industrial molding processing petroleum casing joint generally adopts a hot rolling process, and operators need to take the blank for size and shape detection for several times in the hot rolling process. Because the petroleum casing joint is relatively large in size and has a large specification, the blank is about 200-800KG, and the hot rolled blank is heated to a temperature above 1200 ℃. For the blanks with heavy temperature and high temperature, the blanks are supported by a pair of rotating wheel shaft seats during detection, so that the detection can be conveniently implemented, and the common sense can know that the flexibility degree of the configured rotating wheel shaft seats directly influences the detection efficiency. In order to improve the flexibility of the rotating wheel shaft seat, the rotating wheel shaft seat configured in the industry adopts a bearing rotating structure, so that the rotating wheel is directly loaded with blanks still at high temperature in the detection process, the temperature of the rotating wheel is gradually increased after multiple detection operations, once the temperature of the rotating wheel is increased to 150 ℃, lubricating oil in the rotating wheel shaft seat is gradually lost, the rotating flexibility of the rotating wheel shaft seat which is lost is inevitably reduced, the detection efficiency is reduced, in addition, oil leakage also pollutes a production site, and the surrounding operation environment is influenced.
Disclosure of utility model
The utility model mainly aims at the defects of the prior art, and provides the water-cooled runner shaft seat which has the advantages of simple structure, easy support, reliable cooling and low application cost.
In order to solve the problems, the utility model provides a water-cooled runner shaft seat, which comprises a supporting seat body and a runner component, wherein the runner component is arranged in the supporting seat body, the upper end of the supporting seat body is fixedly provided with a water-cooled pressing seat component, and cooling water circulates in the water-cooled pressing seat component and the supporting seat body to cool the runner component;
The middle section of the upper plane of the supporting seat body is provided with a cooling reflux groove, and a water outlet pipe communicated with the cooling reflux groove is arranged below the inner side wall of the supporting seat body;
the inner end of the water-cooled pressure seat part is provided with a hollow water-cooled inner cavity, and one side wall of the water-cooled pressure seat part is provided with a water inlet pipe.
Preferably, the supporting seat body is a block-shaped member, and a lower semicircular hole of the mounting shaft is reserved in the middle of the plane on two side edges of the cooling reflux groove.
Preferably, the cooling reflux groove has a rectangular groove structure.
Preferably, the water-cooled pressing seat component is a horizontally arranged rectangular frame-shaped component, and the shape and the plane size of a hollow water-cooled inner cavity at the inner end of the water-cooled pressing seat component are the same as those of the cooling reflux groove opening of the supporting seat body.
Preferably, the water-cooled pressing seat part is provided with an upper semicircular hole matched with the lower semicircular hole of the supporting seat body in the middle of the bottom surface.
Preferably, the rotating wheel part comprises a rotating wheel, a bearing is arranged at the inner end of the rotating wheel, a positioning shaft is arranged in the bearing, the rotating wheel is directly arranged in a lower semicircular hole of the supporting seat body after the bearing and the positioning shaft are arranged, the lower half part of the rotating wheel is arranged in the cooling reflux groove, and the upper half part of the rotating wheel is arranged in the hollow water-cooling inner cavity.
Preferably, the water-cooled pressure seat part is placed on the supporting seat body and connected by a pin and a bolt.
Preferably, the water inlet pipe of the water-cooled pressure seat part and the water outlet pipe of the supporting seat part are both valve-controlled.
Compared with the prior art, the utility model has the beneficial technical effects that:
1. Simple structure, easy installation of support: the axle seat adopts a water cooling structure which comprises a supporting seat body and a rotating wheel component. The upper part of the supporting seat body is provided with a cold pressing seat component, and the cooling water pressure seat component and the supporting seat are used for cooling the rotating wheel component in a circulating way. This design is simple and easy to implement.
2. The runner is reliably immersed in water and cooled: through soaking cooling runner, through installing water-cooled pressure seat part on the supporting seat body, through cooling water at pressure seat part and supporting seat internal circulation to the runner part cooling down, be equipped with the cooling backward flow recess on the supporting seat body, through outlet pipe connection cooling backward flow recess, realize the outflow of cooling water. The water-cooled pressing seat part is internally provided with a hollow water-cooled inner cavity, and cooling water is introduced through a water inlet pipe. The temperature of the rotating wheel can be obviously reduced by cooling the rotating wheel in a water cooling mode of one inlet and one outlet. Therefore, the flexible rotation characteristic of the wheel can be guaranteed for a long time, and the detection efficiency is improved.
3. No pollution and low cost: the water-cooled runner shaft seat does not generate pollutants, and the application cost is lower.
Drawings
Fig. 1 is a schematic structural diagram of a water-cooled rotor shaft seat according to the present utility model.
Fig. 2 is a schematic perspective view of the structure of the disassembled part of fig. 1.
Fig. 3 is a perspective view of the assembly of the rotor, bearings and shaft of fig. 1.
In the figure: 1-supporting seat body, 101-lower semicircular hole, 102-cooling reflux groove, 103-water outlet pipe, 2-runner component, 201-runner, 202-bearing, 203-positioning shaft, 3-water-cooled pressing seat component, 301-upper semicircular hole, 302-hollow water-cooled inner cavity, 303-water inlet pipe, 4-pin and 5-bolt.
Detailed Description
The utility model is further illustrated by the following figures and examples.
The water-cooled runner shaft seat is provided with a petroleum casing joint hot rolling process, and comprises a supporting seat body 1 and a runner component 2, wherein the runner component 2 is arranged in the supporting seat body 1, a water-cooled pressing seat component 3 is fixedly arranged at the upper end of the supporting seat body 1, and cooling water is circulated in the water-cooled pressing seat component 3 and the supporting seat body 1 to cool the runner component 2;
The supporting seat body 1 is a basic component in the utility model, and has the capability of bearing other matched structures, a rectangular cooling reflux groove 102 is arranged in the middle section of the upper plane of the block-shaped supporting seat body 1, a lower semicircular hole 101 for installing a positioning shaft 203 of the rotating wheel component 2 is reserved in the middle of the plane on two side edges of the cooling reflux groove 102, and a water outlet pipe 103 communicated with the cooling reflux groove 102 is arranged below the inner side wall of the supporting seat body 1.
The water-cooled seat member 3 is a rectangular frame member, as shown in fig. 2, in which the shape and the plane size of the water-cooled cavity 302 are the same as those of the cooling reflux groove 102 of the support seat 1. In order to match the support seat 1 to position the positioning shaft 203 of the rotating wheel component 2, an upper semicircular hole 301 matched with the support seat 1 is also arranged in the middle of the bottom surface of the water-cooled pressure seat component 3. A water inlet pipe 303 is arranged on one side wall of the water-cooled pressure seat part 3, the pipe is used for continuously introducing normal-temperature water source, running water is discharged from a water outlet pipe 103 positioned at the bottom of the supporting seat body 1, the flow of the circulating water flow structure is controlled to be controllable, and the balance of water inflow and water outflow is achieved. For this purpose, the present utility model provides a valve control structure in the water inlet pipe 303 of the water-cooled pressure seat member 3 and the water outlet pipe 103 of the support seat body 1.
As shown in fig. 3, after the runner component 2 is provided with a bearing 202 and a positioning shaft 203, the runner component 2 is directly installed in the lower semicircular hole 101 of the supporting seat body 1, and the water-cooled pressing seat component 3 is arranged on the supporting seat body 1 and is connected with the bolt 5 by a pin 4, so that the runner 201 is positioned in a cooling cavity formed by a cooling reflux groove of the supporting seat body 1 and a hollow water-cooled inner cavity 302 of the water-cooled pressing seat 3, and the runner 201 is continuously cooled by running water structurally. The immersed cooling structure has good cooling effect, does not pollute the production environment, and can obviously improve the running condition of the shaft seat. The utility model fully utilizes the internal volume of the main body structure of the shaft seat on the basis of keeping the main body structure of the shaft seat unchanged as a place where the runner 201 exchanges heat with normal-temperature water. In general, the utility model has the advantages of simple structure, easy manufacture and low application cost, and can remarkably improve the detection efficiency and the detection precision of the rolling stage of the petroleum casing joint after application.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes the above technical solutions of the present utility model in detail through a specific usage manner.
The specific installation working process of the utility model is as follows:
1. Preparation: first, a support base 1, a rotor part 2, and a water-cooled mount part 3 are prepared, the support base 1 being a base member, the rotor part 2 including a rotor 201, a bearing 202, and a positioning shaft 203, the water-cooled mount part 3 being a rectangular frame-like member.
2. And (3) installing a rotating wheel component: the positioning shaft 203 of the wheel member 2 is mounted in the lower semicircular hole 101 of the support base 1 and ensures that the positioning shaft 203 and the bearing 202 are properly mounted within the wheel 201.
3. Installing a water-cooled pressing seat part: the water-cooled pressure seat part 3 is mounted on the upper end of the support seat body 1, the two are connected by using the pin 4 and the bolt 5, and the lower half part of the rotating wheel 201 is ensured to be arranged in the cooling reflux groove 102 of the support seat body 1, and the upper half part of the rotating wheel is arranged in the hollow water-cooling inner cavity 302 of the water-cooled pressure seat part 3.
4. Cooling cycle: cooling water is introduced through the water inlet pipe 303, enters the hollow water-cooling inner cavity 302 of the water-cooled pressure seat member 3, and enters the cooling reflux groove 102 of the support seat 1. The cooling water flows out through the cooling reflux groove 102 and is discharged through the water outlet pipe 103.
5. And (3) cooling a rotating wheel: the cooling water circulates in the cooling reflux groove 102 and the hollow water cooling inner cavity 302 to cool the rotating wheel 201, and the circulating water flow structure controls the flow of the circulating water to be controllable through the valve control structure arranged in the water inlet pipe 303 and the water outlet pipe 103, so that the water inflow and the water outflow are balanced.
Through the steps, the water-cooled cooling of the rotating wheel shaft seat is realized, the temperature of the rotating wheel is kept in a proper range, and the flexibility and the operation efficiency of the rotating wheel are improved. Meanwhile, the water-cooled runner shaft seat does not generate pollutants, and the application cost is low.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that in the present utility model, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features of the utility model described herein.
Claims (8)
1. The utility model provides a water-cooled runner axle bed, includes supporting seat body (1) and runner part (2), runner part (2) are installed in supporting seat body (1), its characterized in that: the upper end of the supporting seat body (1) is fixedly provided with a water-cooled pressing seat part (3), and cooling water is circulated in the water-cooled pressing seat part (3) and the supporting seat body (1) to cool the rotating wheel part (2);
The middle section of the upper plane of the supporting seat body (1) is provided with a cooling reflux groove (102), and a water outlet pipe (103) communicated with the cooling reflux groove (102) is arranged below the inner side wall of the supporting seat body (1);
The inner end of the water-cooled pressure seat part (3) is provided with a hollow water-cooled inner cavity (302), and a water inlet pipe (303) is arranged on one side wall of the water-cooled pressure seat part (3).
2. The water-cooled wheel axle seat of claim 1 wherein: the supporting seat body (1) is a block-shaped component, and lower semicircular holes (101) for installing shafts are reserved in the middle of the plane on two side edges of the cooling reflux groove (102).
3. The water-cooled wheel axle seat of claim 2 wherein: the cooling reflux groove (102) is of a rectangular groove structure.
4. A water-cooled wheel axle seat according to claim 1 or 3, characterized in that: the water-cooled seat pressing part (3) is a horizontally arranged rectangular frame-shaped member, and the shape and the plane size of a hollow water-cooled inner cavity (302) at the inner end of the water-cooled seat pressing part are the same as those of the cooling reflux groove (102) of the support seat body (1).
5. The water-cooled wheel axle seat of claim 4 wherein: the water-cooled seat pressing part (3) is provided with an upper semicircular hole (301) matched with the lower semicircular hole (101) of the supporting seat body (1) in the middle of the bottom surface.
6. The water-cooled wheel axle seat of claim 5 wherein: the rotating wheel component (2) comprises a rotating wheel (201), a bearing (202) is arranged at the inner end of the rotating wheel (201), a positioning shaft (203) is arranged in the bearing (202), the rotating wheel (201) is directly arranged in a lower semicircular hole (101) of the supporting seat body (1) after the bearing (202) and the positioning shaft (203) are configured, the lower half part of the rotating wheel (201) is arranged in the cooling reflux groove (102), and the upper half part of the rotating wheel is arranged in the hollow water-cooling inner cavity (302).
7. The water-cooled wheel axle seat of claim 6 wherein: the water-cooled pressure seat part (3) is arranged on the supporting seat body (1) and is connected with the bolt (5) through the pin (4).
8. The water-cooled wheel axle seat of claim 1 wherein: the water inlet pipe (303) arranged on the water-cooled pressure seat part (3) and the water outlet pipe (103) arranged on the support seat body (1) can be controlled by valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323025741.9U CN221076867U (en) | 2023-11-09 | 2023-11-09 | Water-cooled runner axle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323025741.9U CN221076867U (en) | 2023-11-09 | 2023-11-09 | Water-cooled runner axle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221076867U true CN221076867U (en) | 2024-06-04 |
Family
ID=91256202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323025741.9U Active CN221076867U (en) | 2023-11-09 | 2023-11-09 | Water-cooled runner axle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221076867U (en) |
-
2023
- 2023-11-09 CN CN202323025741.9U patent/CN221076867U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |