Cooling device for quickly cooling pipe body on cold pipe drawing machine

Abstract

The utility model relates to the field of cold-drawn pipes, in particular to a cooling device for quickly cooling a pipe body on a cold-drawn pipe machine, which comprises a box body, an arc-shaped groove is arranged at the center of the outer wall of the top of the box body, and an intercepting groove is arranged at the center of the arc-shaped groove on the outer wall of the top of the box body. A collecting tank is formed in the center of the intercepting tank on the outer wall of the box body, a filtering structure is arranged on the outer wall of the box body at the top of the intercepting tank, and a cooling structure is arranged on the inner wall of the box body at the collecting tank; the cooling structure comprises a supporting frame installed on the outer wall of the top of the box body and a rain pipe installed on the outer wall of the bottom of the supporting frame. Water falling from the deluge pipe acts on the cold drawn pipe to take away heat generated by friction and the like, and then rainwater falls into the intercepting net in a free falling mode, so that the cold drawn pipe is cooled conveniently, and loss is reduced; and the screw joint rod on the driving screw drives the cleaning brush to move on the intercepting net, and impurities are discharged from the discharging opening, so that the impurities are convenient to clean.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold-drawing pipe technical field, especially in a kind of cooling device for the quick cooling pipe body on cold-drawing pipe machine. BACKGROUND

[0002] Cold-drawing steel pipe is a kind of steel pipe, that is, it is classified according to the different production processes, which is different from hot-rolled (expanded) pipe. It is formed by multiple passes of cold-drawing processing during the expansion process of the blank or raw pipe. It is usually carried out on a single-chain or double-chain cold-drawing machine with a capacity of 0.5-100T. In addition to general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, mechanical processing pipes, thick-walled pipes, small-diameter pipes with inner mold cold-drawing pipes and other steel pipes, cold-drawing steel pipes also include carbon thin-walled steel pipes, alloy thin-walled steel pipes, stainless thin-walled steel pipes and special-shaped steel pipes.

[0003] During the production process of cold-drawing pipe, heat is generated by friction between the metal pipe and the equipment. Excessive heat can cause the cold-drawing pipe produced to deform, resulting in production loss. UTILITY MODEL CONTENT

[0004] The utility model aims at the above-mentioned problems and deficiencies, and provides a kind of cooling device for the quick cooling pipe body on cold-drawing pipe machine: water pump extracts the water in collection tank by filter box, after being filtered and intercepted by inlet hole and filter plate, water is conveyed to deluge pipe by water pump through delivery pipe, convenient to circulate and filter, convenient to use, solve the problem of deformation caused by friction temperature.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of cooling device for the quick cooling pipe body on cold-drawing pipe machine, including box, the top outer wall center of the box is equipped with arc slot, and the top outer wall of the box is equipped with intercepting groove at the center of arc slot, the outer wall of the box is equipped with collection tank at the center of intercepting groove, and the outer wall of the box is equipped with filter structure at the top of intercepting groove, the inner wall of the box is equipped with cooling structure at collection tank;Cooling structure includes support frame installed on the top outer wall of the box, deluge pipe installed on the bottom outer wall of support frame and delivery pipe connected to the outer wall of one section of deluge pipe;Filter structure includes placing groove in the outer wall of the inner wall of the box at the bottom of intercepting groove and intercepting net placed in the outer wall of placing groove.

[0007] Preferably, the outer wall of one side of the box is welded with cleaning strip, and the inner wall of the box and the cleaning strip are equipped with driving groove at the top of the placing groove, the bottom outer wall of the cleaning strip is equipped with discharge port at one end, and the cleaning strip is equipped with sealing plate at the discharge port.

[0008] Preferably, the both ends of the driving groove are rotatably connected with driving screws, one end of the driving screw is externally threadedly connected with a screw rod, the bottom of the screw rod is externally provided with a cleaning brush, and the outer wall of the cleaning brush is in contact with the top of the intercepting net.

[0009] Preferably, the outer wall of the box body is externally provided with driving motors at the positions of the driving screws, the output shafts of the driving motors are connected with one end of the driving screw, and the outer wall of the screw rod is slidably connected with the inner wall of the top of the driving groove.

[0010] Preferably, the other end of the conveying pipe is connected with a water pump, the input end of the water pump is connected with a filter box, one end of the outer wall of the filter box is welded with a sealing plate, one end of the filter box is located in the collecting groove of the box body, and the water pump is externally mounted on the box body.

[0011] Preferably, the outer wall of the filter box is externally provided with water inlet holes at the bottom, the outer wall of the top of the filter box is externally provided with plug-in holes which are equidistantly distributed, and the filter box is externally provided with filter plates in the plug-in holes.

[0012] Preferably, the outer wall of the top of the box body is externally provided with rolling grooves at the positions of the arc-shaped grooves, and the rolling grooves are externally provided with equidistantly distributed rolling wheels.

[0013] Preferably, the water pump and the driving motor are connected with a switch through wires, and the switch is connected with a power supply through wires.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The water pump draws the water in the collecting groove through the filter box, the water is filtered and intercepted by the water inlet holes and the filter plates in the filter box, and then is conveyed to the rain pipe through the conveying pipe by the water pump, so that the water is conveniently filtered and circulated.

[0016] 2. The water falling from the rain pipe is used to take away the heat generated by friction on the cold-drawing pipe, and then the rain water freely falls into the intercepting net, so that the cold-drawing pipe is conveniently cooled and the loss is reduced.

[0017] 3. After the sealing plate is opened, the driving motor is started to drive the driving screw to rotate, the screw rod on the driving screw drives the cleaning brush to move on the intercepting net, and the impurities are discharged from the discharge port, so that the impurities are conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a kind of overall structure schematic diagram of cooling device for quickly cooling pipe body on cold-drawing pipe machine;

[0019] Figure 2 The utility model provides a kind of cross-sectional structure schematic diagram of cooling device for quickly cooling pipe body on cold-drawing pipe machine;

[0020] Figure 3The utility model provides a cooling device's bottom internal structure schematic diagram for quick cooling pipe body on cold-drawing pipe machine.

[0021] Figure 4 The utility model provides a cooling device's development part structure schematic diagram for quick cooling pipe body on cold-drawing pipe machine.

[0022] In the drawing: 1 box, 2 arc slot, 3 intercepts the groove, 4 collection groove, 5 filter structure, 6 cooling structure, 7 cleaning strip, 8 holding groove, 9 drive groove, 10 intercepts the net, 11 drive screw, 12 drive motor, 13 screw connection rod, 14 cleaning brush, 15 discharge port, 16 sealing plate, 17 rolling wheel, 18 filter box, 19 water inlet hole, 20 plug-in hole, 21 filter plate, 22 seal plate, 23 water pump, 24 conveying pipe, 25 support frame, 26 deluge pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Embodiment 1:

[0025] Reference Figures 1-4 A cooling device for quick cooling pipe body on cold-drawing pipe machine, including box 1, the top outer wall center of box 1 is equipped with arc slot 2, and the top outer wall of box 1 is equipped with intercepts the groove 3 in the center of arc slot 2, the outer wall of box 1 is equipped with collection groove 4 in the center of intercepts the groove 3, and the outer wall of box 1 is equipped with filter structure 5 in the top of intercepts the groove 3, the inner wall of box 1 is equipped with cooling structure 6 in collection groove 4,

[0026] The top outer wall both ends of box 1 are equipped with rolling groove in arc slot 2, and the rolling groove is installed with the rolling wheel 17 of equidistance distribution;

[0027] Cooling structure 6 includes the support frame 25 of installing in the top outer wall of box 1, the deluge pipe 26 of installing in the bottom outer wall of support frame 25 and the conveying pipe 24 of connecting in the outer wall of deluge pipe 26 a section, and support frame 25 supports deluge pipe 26, and deluge pipe 26 falls in the cold-drawing pipe of water function, conveniently cooling, convenient to use,

[0028] The outer wall of one side of box 1 is welded with cleaning strip 7, and the inner wall of box 1 and cleaning strip 7 are equipped with drive groove 9 in the top of holding groove 8, the bottom outer wall one end of cleaning strip 7 is equipped with discharge port 15, and cleaning strip 7 is equipped with sealing plate 16 in discharge port 15;

[0029] The top of both ends of the driving groove 9 is rotationally connected with a driving screw 11, and the outer wall of one end of the driving screw 11 is threadedly connected with a screw rod 13, and the bottom outer wall of the screw rod 13 is installed with a cleaning brush 14, and the outer wall of the cleaning brush 14 is in contact with the top outer wall of the intercepting net 10. The circulating water for cooling is intercepted by the intercepting net 10, the water inlet hole 19 of the filter box 18 and the filter plate 21, so that large impurities are avoided to be delivered to the deluge pipe 26 by the water pump 23, so as to avoid blocking the deluge pipe 26, and facilitate use.

[0030] The outer wall of the box body 1 is installed with a driving motor 12 at the position of the driving screw 11, and the output shaft of the driving motor 12 is connected with one end of the driving screw 11, and the outer wall of the screw rod 13 is slidingly connected with the inner wall at the top of the driving groove 9.

[0031] Embodiment 2:

[0032] Referring to Figures 2-4 The filter structure 5 includes a placing groove 8 opened in the inner wall of the box body 1 at the bottom outer wall of the intercepting groove 3, and an intercepting net 10 placed on the outer wall of the placing groove 8.

[0033] The other end of the conveying pipe 24 is connected with a water pump 23, and the input end of the water pump 23 is connected with a filter box 18, and the outer wall of the filter box 18 is welded with a sealing plate 22 at one end, and one end of the filter box 18 is located in the collecting groove 4 of the box body 1, and the water pump 23 is installed on the outer wall of the box body 1, and the filter box 18 is disassembled from the box body 1 through the sealing plate 22, at this time, the water in the collecting groove 4 of the box body 1 is discharged, so as to facilitate the discharge of water in the collecting groove 4 and the replacement of water;

[0034] The outer wall of one end of the filter box 18 is provided with a water inlet hole 19, and the top outer wall of the filter box 18 is provided with equidistantly distributed plug-in holes 20, and the filter box 18 is installed with filter plates 21 in the plug-in holes 20, and the filter plates 21 on the filter box 18 are taken out of the plug-in holes 20, so as to facilitate the cleaning of the inside of the filter box 18 and the filter plates 21, facilitate filtering and use;

[0035] The water pump 23 and the driving motor 12 are connected with a switch through wires, and the switch is connected with a power supply through wires, and the driving motor 12 drives the screw rod 13 and the cleaning brush 14 to move on the intercepting net 10 through the driving screw 11, so as to clean the impurities collected on the intercepting net 10, and the impurities are discharged from the discharge port 15, so as to facilitate the cleaning of the intercepting net 10 and the discharge of impurities.

[0036] Working principle: when using, the whole is arranged at the pipeline and equipment contact end, water source is added in the box 1 inside, the water source falls into the collecting tank 4 after passing through the arc-shaped groove 2 and the intercepting groove 3 and is collected, the water pump 23 extracts the water in the collecting tank 4 through the filter box 18, the water is filtered and intercepted by the water inlet hole 19 and the filter plate 21 in the filter box 18 and is then conveyed to the rain pipe 26 through the conveying pipe 24 by the water pump 23, the rain pipe 26 in the supporting frame 25 flows downward to the water source, the cold-drawing pipe is located at the arc-shaped groove 2 and contacts with the outer wall of the rolling wheel 17, the water falling from the rain pipe 26 acts on the cold-drawing pipe to take away the heat generated by friction, and then the rainwater is free-fall into the intercepting net 10, the water descending process is completed cooling, the water source and impurities fall into the intercepting net 10, the intercepting net 10 intercepts the impurities, and the water falls into the collecting tank 4 again, so that the water can be recycled and cooled, after a period of time, more impurities are collected on the intercepting net 10, the sealing plate 16 is opened, the driving motor 12 is started to drive the driving screw 11 to rotate, the screw rod 13 on the driving screw 11 drives the cleaning brush 14 to move on the intercepting net 10, the impurities on the intercepting net 10 are sent to the discharge port 15 of the cleaning strip 7, and the impurities are discharged from the discharge port 15, so that the impurities can be cleaned.

[0037] The exemplary embodiments of the present application are described in detail in the embodiments with reference to the drawings, however, it is understood by those skilled in the art that various modifications and changes can be made to the above specific embodiments without departing from the concept of the present application, and various combinations of the technical features and structures of the present application can be made without exceeding the protection scope of the present application, and the protection scope of the present application is determined by the appended claims. The foregoing description of the specific exemplary embodiments of the present application is not intended to limit the present application to the precise forms disclosed, and it is apparent that many changes and variations can be made according to the above teachings. The exemplary embodiments are chosen and described in order to explain the principles of the present application and its practical application, so as to enable those skilled in the art to implement and utilize the various exemplary embodiments of the present application and various modifications and changes. The scope of the present application is intended to be defined by the claims and their equivalents.

Claims

1. A cooling device for rapidly cooling a tube body on a cold-drawn tube machine, comprising a box (1), characterized in that: An arc-shaped groove (2) is provided at the center of the top outer wall of the box body (1), and an interception groove (3) is provided at the center of the arc-shaped groove (2) on the top outer wall of the box body (1), a collection groove (4) is provided at the center of the interception groove (3) on the outer wall of the box body (1), and a filtering structure (5) is provided on the outer wall of the box body (1) at the top of the interception groove (3), and a cooling structure (6) is provided on the inner wall of the box body (1) at the collection groove (4); The cooling structure (6) comprises a support frame (25) installed on the top outer wall of the box body (1), a shower pipe (26) installed on the bottom outer wall of the support frame (25), and a delivery pipe (24) connected to a section of the outer wall of the shower pipe (26); The filtering structure (5) comprises a placement groove (8) provided on the inner wall of the box body (1) at the outer wall of the bottom of the interception groove (3) and an interception net (10) placed on the outer wall of the placement groove (8).

2. A cooling device for rapidly cooling a tube body on a cold-drawn tube machine according to claim 1, characterized in that: A cleaning strip (7) is welded to one side outer wall of the box body (1), and a driving groove (9) is provided at the top of the placement groove (8) between the inner wall of the box body (1) and the cleaning strip (7), a discharge port (15) is provided at one end of the bottom outer wall of the cleaning strip (7), and a sealing plate (16) is installed at the discharge port (15) of the cleaning strip (7).

3. The cooling device for rapidly cooling a tube body on a cold-drawn tube machine according to claim 2, characterized in that: The tops of both ends of the driving groove (9) are rotatably connected to driving screw rods (11), and the outer wall of one end of the driving screw rod (11) is threadedly connected to a screw rod (13), and the bottom outer wall of the screw rod (13) is installed with a cleaning brush (14), and the outer wall of the cleaning brush (14) is in contact with the outer wall of the top of the interception net (10).

4. The cooling device for rapidly cooling a tube body on a cold-drawn tube machine according to claim 1, characterized in that: A driving motor (12) is installed on the outer wall of the box body (1) at the driving screw (11), and the output shaft of the driving motor (12) is connected to one end of the driving screw (11), and the outer wall of the screw rod (13) is slidably connected to the inner wall at the top of the driving groove (9).

5. The cooling device for rapidly cooling a tube body on a cold-drawn tube machine according to claim 1, characterized in that: The other end of the delivery pipe (24) is connected to a water pump (23), and the input end of the water pump (23) is connected to a filter box (18). A sealing plate (22) is welded to one end of the outer wall of the filter box (18), and one end of the filter box (18) is located inside the collecting tank (4) of the box body (1). The water pump (23) is installed on the outer wall of the box body (1).

6. The cooling device for rapidly cooling a tube body on a cold-drawn tube machine according to claim 5, characterized in that: A water inlet hole (19) is provided on the bottom outer wall of one end of the filter box (18), and plug holes (20) distributed at equal distances are provided on the top outer wall of the filter box (18), and filter plates (21) are installed in the plug holes (20) of the filter box (18).

7. The cooling device for rapidly cooling a tube body on a cold-drawn tube machine according to claim 1, characterized in that: Rolling grooves are provided at both ends of the top outer wall of the box body (1) at the arc groove (2), and rolling wheels (17) are installed in the rolling grooves at equal distances.

8. The cooling device for rapidly cooling a tube body on a cold-drawn tube machine according to claim 5, characterized in that: The water pump (23) and the driving motor (12) are connected to a switch via a wire, and the switch is connected to a power source via a wire.

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