Water cooling nozzle

Abstract

The utility model relates to the technical field of water-cooling nozzles, and discloses a water-cooling nozzle which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located at the outer end of the main body mechanism, the main body mechanism comprises a barrel, a filter assembly and a connecting flange, the filter assembly is movably installed at the left end of the barrel, and the connecting flange is connected with the main body mechanism. And the connecting flange is fixedly mounted at the left end of the filtering assembly. According to the water-cooling nozzle, through installation of the main body mechanism, in the using process of the water-cooling nozzle, the filtering pipe is connected to the barrel through the threaded connector, impurities in water can be filtered through the filtering net, the spraying head is prevented from being blocked, and when the filtering net is seriously blocked, the filtering pipe can be rotated anticlockwise so as to be taken down and cleaned; and water leakage can be prevented through the arrangement of a waterproof ring, a worker can rotate an adjusting sleeve according to specific requirements, the size of a water spraying hole in a spray head is adjusted through the adjusting sleeve so as to adjust the water flow, the cooling effect of the water-cooling nozzle is improved, and the practicability of the water-cooling nozzle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water cooling nozzles, in particular to a water cooling nozzle. Background Art

[0002] Water-cooling nozzles are widely used in metallurgical engineering, especially in rod and wire production lines. They are used to support and hold the rolled pieces and spray water to cool them during the transfer process to ensure that the rolled pieces can smoothly enter the next rolling station and obtain a good grain structure. During the steel rolling production process, the high-speed rolled pieces are in direct contact with the guide slot holes of the water-cooling nozzles and generate large friction. After a period of production, the guide slot holes are often severely worn and need to be replaced regularly. They are consumable parts in steel rolling production and the spare parts cost is relatively high.

[0003] The existing CN219631721U patent document proposes a water-cooling nozzle, including a tube body: an insertion tube is slidably arranged in the tube body, and a sealing assembly is arranged on the outside of the insertion tube, a cleaning assembly is arranged at the bottom of the insertion tube, and a fixing assembly is also arranged at the bottom of the tube body, the sealing assembly includes a groove, a circle of grooves is opened on the outer wall of the insertion tube in the tube body, and a first waterproof ring is sleeved in the groove, two groups of sealing assemblies are arranged on the insertion tube, a circle of second waterproof ring is installed at the bottom of the tube body, and the inner side of the second waterproof ring cooperates with the outer wall of the insertion tube. The water-cooling nozzle is provided with a configuration to change the length of the tube body by sliding the insertion tube in the tube body, and at the same time, sealing is performed according to the first waterproof ring installed in the groove opened on the outside of the insertion tube to prevent water flow at the interface between the tube body and the insertion tube.

[0004] However, the prior art patent technology with publication number CN219631721U cannot filter the cooling water during use, which easily leads to nozzle blockage and the water flow cannot be adjusted as needed, resulting in poor use effect. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the utility model is to provide a water cooling nozzle to solve the problems in the above background technology that the cooling water cannot be filtered, which easily leads to nozzle clogging, and the water flow cannot be adjusted as needed, resulting in poor use effect.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a water-cooling nozzle, comprising a main body and an auxiliary body, wherein the auxiliary body is located at the outer end of the main body, the main body comprising a barrel, a filter assembly and a connecting flange, the filter assembly being movably mounted on the left end of the barrel, and the connecting flange being fixedly mounted on the left end of the filter assembly;

[0009] Preferably, the main body structure also includes a connecting hole, a water spray pipe, a waterproof ring, a nozzle and an adjusting sleeve. A plurality of connecting holes are provided on the connecting flange. The water spray pipe is movably installed inside the cylinder, the waterproof ring is fixedly installed on the outer end of the water spray pipe, the nozzle is fixedly installed on the right end of the water spray pipe, and the adjusting sleeve is movably installed on the outer end of the nozzle. During the use of this water-cooling nozzle, the filter tube is connected to the cylinder through a threaded connector, and impurities in the water can be filtered through the filter screen to avoid clogging of the nozzle. When the filter screen is seriously clogged, the filter tube can be rotated counterclockwise to remove it for cleaning. The setting of the waterproof ring can prevent water leakage. The staff can rotate the adjusting sleeve according to specific needs, and adjust the size of the water spray hole on the nozzle through the adjusting sleeve to adjust the water flow size, thereby improving the cooling effect of the water-cooling nozzle.

[0010] Preferably, the filter assembly includes a filter tube, a threaded connector and a filter screen, and the filter tube is movably mounted on the left end of the cylinder.

[0011] Preferably, the threaded connector is fixedly mounted on the right end of the filter tube, and the filter screen is fixedly mounted inside the filter tube. The threaded connector facilitates quick installation of the filter tube on the cylinder, thereby filtering the water flow.

[0012] Preferably, the auxiliary mechanism includes a threaded hole, an adjusting bolt, a hand wheel, a limit pad and an indicator strip, and the threaded hole is fixedly arranged at the outer end of the cylinder.

[0013] Preferably, the adjusting bolt is movably installed inside the threaded hole, and the handwheel is fixedly installed at the rear end of the adjusting bolt. Before use, the staff can lengthen or shorten the water spray pipe from the cylinder as needed, and then turn the handwheel to tighten the adjusting bolt, and fix the water spray pipe with a limit pad to adjust the length of the water spray pipe.

[0014] Preferably, the limit pad is fixedly installed on the front end of the adjusting bolt, and the indicator bar is fixedly arranged on the rear end of the hand wheel. The setting of the indicator bar is convenient for indicating the direction of rotation to avoid wrong tightening.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The water-cooling nozzle, through the installation of the main mechanism, realizes that during the use of the water-cooling nozzle, the filter tube is connected to the cylinder through a threaded connector, and impurities in the water can be filtered through the filter screen to prevent the nozzle from being clogged. When the filter screen is seriously clogged, the filter tube can be rotated counterclockwise to remove it for cleaning. The setting of the waterproof ring can prevent water leakage. The staff can rotate the adjustment sleeve according to specific needs to adjust the size of the water spray hole on the nozzle head and the water flow size through the adjustment sleeve, thereby improving the cooling effect of the water-cooling nozzle and improving the practicality of the water-cooling nozzle.

[0017] 2. The water-cooling nozzle, through the installation of auxiliary mechanisms, enables the staff to lengthen or shorten the water spray pipe from the cylinder as needed before use, and then turn the hand wheel to tighten the adjusting bolt, and fix the water spray pipe with a limit pad, thereby adjusting the length of the water spray pipe and improving the convenience of the water-cooling nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the explosion structure of the main body of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the filter component of the utility model.

[0022] In the figure: 1. Main body; 101. Cylinder; 102. Filter assembly; 1021. Filter tube; 1022. Threaded connector; 1023. Filter screen; 103. Connecting flange; 104. Connecting hole; 105. Spray pipe; 106. Waterproof ring; 107. Spray head; 108. Adjustment sleeve; 2. Auxiliary mechanism; 201. Threaded hole; 202. Adjustment bolt; 203. Handwheel; 204. Limit pad; 205. Indicator bar. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-4 The utility model provides a technical solution: a water-cooling nozzle, including a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located at the outer end of the main mechanism 1, the main mechanism 1 includes a cylinder 101, a filter assembly 102 and a connecting flange 103, the filter assembly 102 is movably installed at the left end of the cylinder 101, and the connecting flange 103 is fixedly installed at the left end of the filter assembly 102.

[0025] The main body 1 also includes a connecting hole 104, a water spray pipe 105, a waterproof ring 106, a nozzle 107 and an adjustment sleeve 108. A plurality of connecting holes 104 are provided on the connecting flange 103. The water spray pipe 105 is movably mounted on the inside of the cylinder 101. The waterproof ring 106 is fixedly mounted on the outer end of the water spray pipe 105. The nozzle 107 is fixedly mounted on the right end of the water spray pipe 105. The adjustment sleeve 108 is movably mounted on the outer end of the nozzle 107. The filter assembly 102 includes a filter tube 1021, a threaded connector 1022 and a filter screen 1023. The filter tube 1021 is movably mounted on the left end of the cylinder 101. The threaded connector 1022 is fixed. Installed at the right end of the filter tube 1021, the filter screen 1023 is fixedly installed inside the filter tube 1021, and the filter tube 1021 is connected to the cylinder 101 through the threaded connector 1022. The impurities in the water can be filtered through the filter screen 1023 to prevent the nozzle 107 from being blocked. When the filter screen 1023 is seriously blocked, the filter tube 1021 can be rotated counterclockwise to remove it for cleaning. The setting of the waterproof ring 106 can prevent water leakage. The staff can rotate the adjusting sleeve 108 according to specific needs, and adjust the size of the water spray hole on the nozzle 107 through the adjusting sleeve 108 to adjust the water flow size, thereby improving the cooling effect of the water-cooled nozzle.

[0026] The auxiliary mechanism 2 includes a threaded hole 201, an adjusting bolt 202, a handwheel 203, a limit pad 204 and an indicator bar 205. The threaded hole 201 is fixedly arranged at the outer end of the cylinder 101, the adjusting bolt 202 is movably installed inside the threaded hole 201, the handwheel 203 is fixedly installed at the rear end of the adjusting bolt 202, the limit pad 204 is fixedly installed at the front end of the adjusting bolt 202, and the indicator bar 205 is fixedly arranged at the rear end of the handwheel 203. Before use, the staff can lengthen or shorten the water pipe 105 from the cylinder 101 as needed, and then rotate the handwheel 203 to tighten the adjusting bolt 202, and fix the water pipe 105 with the limit pad 204, thereby adjusting the length of the water pipe 105.

[0027] Working principle: Before use, the staff can lengthen or shorten the water spray pipe 105 from the cylinder 101 as needed, and then turn the handwheel 203 to tighten the adjusting bolt 202, and fix the water spray pipe 105 with the limit washer 204 to adjust the length of the water spray pipe 105, and connect the filter tube 1021 to the cylinder 101 through the threaded connector 1022. The impurities in the water can be filtered through the filter screen 1023 to avoid clogging of the nozzle 107. When the filter screen 1023 is severely clogged, the filter tube 1021 can be rotated counterclockwise to remove it for cleaning. The setting of the waterproof ring 106 can prevent water leakage. The staff can turn the adjusting sleeve 108 according to specific needs, and adjust the size of the water spray hole on the nozzle 107 through the adjusting sleeve 108 to adjust the water flow size, thereby improving the cooling effect of the water-cooled nozzle.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A water-cooling nozzle, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the outer end of the main mechanism (1); the main mechanism (1) comprises a barrel (101), a filter assembly (102) and a connecting flange (103); the filter assembly (102) is movably mounted on the left end of the barrel (101); and the connecting flange (103) is fixedly mounted on the left end of the filter assembly (102); The main body mechanism (1) further comprises a connecting hole (104), a water spray pipe (105), a waterproof ring (106), a nozzle (107) and an adjusting sleeve (108); a plurality of connecting holes (104) are provided through the connecting flange (103); the water spray pipe (105) is movably mounted inside the cylinder (101); the waterproof ring (106) is fixedly mounted on the outer end of the water spray pipe (105); the nozzle (107) is fixedly mounted on the right end of the water spray pipe (105); and the adjusting sleeve (108) is movably mounted on the outer end of the nozzle (107).

2. The water-cooling nozzle according to claim 1, characterized in that: The filter assembly (102) comprises a filter tube (1021), a threaded connector (1022) and a filter screen (1023), and the filter tube (1021) is movably mounted on the left end of the cylinder (101).

3. The water-cooling nozzle according to claim 2, characterized in that: The threaded connector (1022) is fixedly mounted on the right end of the filter tube (1021), and the filter screen (1023) is fixedly mounted inside the filter tube (1021).

4. The water-cooling nozzle according to claim 3, characterized in that: The auxiliary mechanism (2) comprises a threaded hole (201), an adjusting bolt (202), a hand wheel (203), a limiting pad (204) and an indicator bar (205); the threaded hole (201) is fixedly arranged at the outer end of the cylinder (101).

5. The water-cooling nozzle according to claim 4, characterized in that: The adjusting bolt (202) is movably mounted inside the threaded hole (201), and the hand wheel (203) is fixedly mounted on the rear end of the adjusting bolt (202).

6. The water-cooling nozzle according to claim 5, characterized in that: The limiting pad (204) is fixedly mounted on the front end of the adjusting bolt (202), and the indicating bar (205) is fixedly arranged on the rear end of the hand wheel (203).

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