CN217377962U

CN217377962U - High strength bolt guenching unit

Info

Publication number: CN217377962U
Application number: CN202221076086.2U
Authority: CN
Inventors: 朱建军
Original assignee: Quzhou Tianli Fasteners Co ltd
Current assignee: Quzhou Tianli Fasteners Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-09-06
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a high strength bolt guenching unit, which comprises a bracket, the bottom fixedly connected with of support internal face quenches a section of thick bamboo, the top of quenching a section of thick bamboo internal face is provided with drive mechanism, drive mechanism's bottom is provided with bears the mechanism, the bottom intercommunication on quenching a section of thick bamboo external surface right side has the drain pipe, the one end that a section of thick bamboo was quenched in keeping away from to the drain pipe is provided with filtering mechanism, filtering mechanism's top is provided with the connecting pipe, the top of connecting pipe is run through to the top of support and the intercommunication has the cooler bin. This application is through opening the valve on drain pipe surface to start the water pump, the quenching liquid of water pump with quenching section of thick bamboo inner chamber filters through filtering mechanism, then gets into the inner chamber of cooler bin through the connecting pipe, and then can pass through the water pump with the quenching liquid after the refrigerator body refrigeration and emit into quenching section of thick bamboo inner chamber, thereby can effectual quenching liquid circulate and refrigerate, prevent that the quenching liquid from rising temperature, guaranteed follow-up bolt cooling effect.

Description

High strength bolt guenching unit

Technical Field

The utility model relates to a high strength bolt processing technology field specifically is a high strength bolt guenching unit.

Background

The high-strength bolts made of high-strength steel or needing to be applied with larger pretightening force can be called high-strength bolts, are mostly used for connecting bridges, steel rails, high-pressure and ultrahigh-pressure equipment, are mostly brittle fracture, are applied to the high-strength bolts on the ultrahigh-pressure equipment, and need to be applied with larger prestress in order to ensure the sealing of a container.

High strength bolt need carry out quenching treatment to it in the course of working, and current guenching unit simple structure cools off the bolt through cooling water, because bolt quenching temperature is higher, leads to the temperature of quenching liquid self to rise gradually, and then influences the cooling effect of follow-up bolt, for this reason, we provide a high strength bolt guenching unit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high strength bolt guenching unit to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high strength bolt guenching unit, includes the support, wherein, the bottom fixedly connected with of support internal face quenches a section of thick bamboo, the top of quenching a section of thick bamboo internal face is provided with drive mechanism, drive mechanism's bottom is provided with bears the mechanism, the bottom intercommunication on quenching a section of thick bamboo external surface right side has the drain pipe, the one end that quenches a section of thick bamboo was kept away from to the drain pipe is provided with filter mechanism, filter mechanism's top is provided with the connecting pipe, the top of connecting pipe is run through to the top of support and is communicated with there is the cooler bin, the bottom fixedly connected with refrigerator body of cooler bin inner chamber, bolt fixedly connected with water pump is passed through in the left side at support top, the end of intaking and the cooler bin intercommunication of water pump, the play water end intercommunication of water pump has the inlet tube, the bottom and the left top intercommunication in quenching a section of thick bamboo external surface of inlet tube.

By adopting the technical scheme, a proper amount of quenching liquid is added into the inner cavity of the quenching cylinder, then the bolt to be treated is poured into the inner cavity of the net cylinder, and finally the net cylinder enters the inner cavity of the quenching cylinder and rotates by taking the output shaft of the motor as the axis through starting the electric telescopic rod and the motor, so that the quenching treatment can be carried out on the bolt in the inner cavity of the net cylinder, and the bolt is immersed in the quenching liquid and is uniformly heated; by opening the valve on the surface of the drain pipe and starting the water pump, the quenching liquid in the inner cavity of the quenching cylinder is filtered by the water pump through the filtering mechanism and then enters the inner cavity of the cooling box through the connecting pipe, so that the quenching liquid after refrigeration of the refrigerator body can be discharged into the inner cavity of the quenching cylinder through the water pump, thereby effectively performing circulating refrigeration on the quenching liquid, preventing the temperature of the quenching liquid from rising, and ensuring the cooling effect of subsequent bolts.

Preferably, the transmission mechanism comprises an electric telescopic rod which is vertically and fixedly connected to the top of the inner wall surface of the quenching cylinder, the output end of the electric telescopic rod is fixedly connected with a motor shell, and the inner cavity of the motor shell is fixedly connected with a motor.

By adopting the technical scheme, the transmission mechanism can be used for driving the bearing mechanism, so that the bearing mechanism can move up and down, the material can be conveniently discharged and taken, and the output shaft of the motor can rotate as the axis, so that the bolt in the bearing mechanism is fully contacted with the quenching liquid, and the quenching effect is further improved.

Preferably, the bearing mechanism comprises a connecting frame fixedly connected to an output shaft of the motor, and a net barrel is fixedly connected to the bottom end of the connecting frame.

By adopting the technical scheme, the mesh cylinder can be used for bearing the bolt to be quenched.

Preferably, the bottom of the net cylinder is hinged with a bottom plate, one side of the bottom plate is fixedly connected with a buckle, and the buckle is fixedly connected with the net cylinder through a screw.

Through adopting above-mentioned technical scheme, open through the bottom plate upset and to take out the inside bolt of net section of thick bamboo fast to subsequent unified collection is handled.

Preferably, filtering mechanism includes the filtration shell of fixed connection in quenching section of thick bamboo surface right side top, the top and the bottom of filtering the shell communicate with connecting pipe and drain pipe respectively, the internally mounted of filtering the shell has the filter screen of three equal interval distributions.

Through adopting above-mentioned technical scheme, through filtering mechanism's setting, can carry out filtration treatment to endless quenching liquid, make it can quick recycle, can effectively avoid the impurity that contains in the quenching liquid to block up the water pump simultaneously, further prolonged the life of water pump.

Preferably, the right side of the filter shell is fixedly connected with a sealing plate through a bolt.

Through adopting above-mentioned technical scheme, the closing plate adopts detachable connected mode to the follow-up user carries out regular cleaning or change to the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the bolt to be processed is poured into the inner cavity of the net cylinder by adding a proper amount of quenching liquid into the inner cavity of the quenching cylinder, and finally the net cylinder enters the inner cavity of the quenching cylinder and rotates by taking the output shaft of the motor as the axis by starting the electric telescopic rod and the motor, so that the bolt in the inner cavity of the net cylinder can be quenched, and the bolt is immersed in the quenching liquid and heated uniformly;

2. the beneficial effects of the utility model are that, through opening the valve on drain pipe surface to start the water pump, the quenching liquid of water pump with quenching section of thick bamboo inner chamber filters through filtering mechanism, then gets into the inner chamber of cooler bin through the connecting pipe, and then can pass through the water pump with the quenching liquid after the refrigerator body refrigeration and emit into quenching section of thick bamboo inner chamber, thereby can effectual quenching liquid carry out the circulation refrigeration, both accorded with the environmental protection theory, prevent again that the quenching liquid from rising temperature, guaranteed follow-up bolt cooling effect.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a perspective view illustrating the open state of the carrying mechanism of the present invention;

fig. 4 is a schematic perspective view of the filter mechanism in a split state.

In the figure: 1. a support; 2. a quenching cylinder; 3. a transmission mechanism; 301. an electric telescopic rod; 302. a motor housing; 303. a motor; 4. a carrying mechanism; 401. a connecting frame; 402. a net drum; 403. a base plate; 404. buckling; 5. a drain pipe; 6. a filtering mechanism; 601. a filter shell; 602. filtering with a screen; 603. a sealing plate; 7. a connecting pipe; 8. a cooling tank; 9. a refrigerator body; 10. a water pump; 11. and (4) water inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a high-strength bolt quenching device comprises a bracket 1, wherein the bottom of the inner wall surface of the bracket 1 is fixedly connected with a quenching cylinder 2, the top of the inner wall surface of the quenching cylinder 2 is provided with a transmission mechanism 3, the bottom of the transmission mechanism 3 is provided with a bearing mechanism 4, the bearing mechanism 4 is positioned in the inner cavity of the quenching cylinder 2, the bottom of the right side of the outer surface of the quenching cylinder 2 is communicated with a drain pipe 5, the surface of the drain pipe 5 is provided with a valve, one end of the drain pipe 5, which is far away from the quenching cylinder 2, is provided with a filtering mechanism 6, the top of the filtering mechanism 6 is provided with a connecting pipe 7, the top end of the connecting pipe 7 penetrates to the upper part of the bracket 1 and is communicated with a cooling box 8, the bottom of the inner cavity of the cooling box 8 is fixedly connected with a refrigerator body 9, the refrigerator body 9 is the prior art, and therefore no redundancy is provided in the technical scheme, the left side of the top of the bracket 1 is fixedly connected with a water pump 10 through a bolt, the water inlet end of the water pump 10 is communicated with the cooling box 8, the water outlet end of the water pump 10 is communicated with a water inlet pipe 11, and the bottom end of the water inlet pipe 11 is communicated with the top of the left side of the outer surface of the quenching cylinder 2.

As shown in fig. 1 to 3, the transmission mechanism 3 includes an electric telescopic rod 301 vertically and fixedly connected to the top of the inner wall surface of the quenching cylinder 2, an output end of the electric telescopic rod 301 is fixedly connected with a motor casing 302, and an inner cavity of the motor casing 302 is fixedly connected with a motor 303. The bearing mechanism 4 comprises a connecting frame 401 fixedly connected to the output shaft of the motor 303, and a net drum 402 is fixedly connected to the bottom end of the connecting frame 401. The bottom of the net barrel 402 is hinged with a bottom plate 403, one side of the bottom plate 403 is fixedly connected with a buckle 404, and the buckle 404 is fixedly connected with the net barrel 402 through a screw.

As shown in fig. 1 to 4, the filtering mechanism 6 includes a filtering shell 601 fixedly connected to the top of the right side of the outer surface of the quenching cylinder 2, the top and the bottom of the filtering shell 601 are respectively communicated with the connecting pipe 7 and the water discharging pipe 5, and three filter screens 602 distributed in equal intervals are installed inside the filtering shell 601. A sealing plate 603 is fixedly connected to the right side of the filter housing 601 by bolts.

The working principle is as follows: when the quenching device for the high-strength bolt is used, a proper amount of quenching liquid is added into the inner cavity of the quenching cylinder 2, then the bolt to be treated is poured into the inner cavity of the net cylinder 402, the output end of the electric telescopic rod 301 drives the motor shell 302, the motor 303 and the bearing mechanism 4 to synchronously move downwards to a required position by starting the electric telescopic rod 301 and the motor 303, the output shaft of the motor 303 drives the bearing mechanism 4 to rotate at a constant speed by taking the output shaft of the motor 303 as a circle center, and then the bolt in the inner cavity of the net cylinder 402 can be quenched; through opening the valve on drain pipe 5 surface, and start water pump 10, water pump 10 carries the quenching liquid of a quenching section of thick bamboo 2 inner chamber to the inner chamber of filtering shell 601 through drain pipe 5, the quenching liquid carries out filtration treatment through three filter screen 602 in proper order, then carry to the inner chamber of cooler bin 8 through connecting pipe 7, through the setting of refrigerator body 9, can carry out refrigeration treatment to the quenching liquid, finally discharge into a quenching section of thick bamboo 2 inner chambers through inlet tube 11, thereby can effectual quenching liquid carry out the circulation refrigeration.

In conclusion, in the high-strength bolt quenching device, a proper amount of quenching liquid is added into the inner cavity of the quenching cylinder 2, then the bolts to be treated are poured into the inner cavity of the net cylinder 402, the electric telescopic rod 301 and the motor 303 are started, finally the net cylinder 402 enters the inner cavity of the quenching cylinder 2 and rotates by taking the output shaft of the motor 303 as the axis, and then the bolts in the inner cavity of the net cylinder 402 can be quenched, so that the bolts are immersed in the quenching liquid and uniformly heated; through opening the valve on drain pipe 5 surface to start water pump 10, water pump 10 filters the quenching liquid of 2 inner chambers of a quenching section of thick bamboo through filter mechanism 6, then gets into the inner chamber of cooler bin 8 through connecting pipe 7, and then can discharge into 2 inner chambers of a quenching section of thick bamboo through water pump 10 with the quenching liquid after the refrigeration of refrigerator body 9, thereby can effectual quenching liquid circulate and refrigerate, prevent that the quenching liquid from rising temperature, guaranteed follow-up bolt cooling effect.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The high-strength bolt quenching device is characterized by comprising a support (1), wherein a quenching cylinder (2) is fixedly connected to the bottom of the inner wall surface of the support (1), a transmission mechanism (3) is arranged at the top of the inner wall surface of the quenching cylinder (2), a bearing mechanism (4) is arranged at the bottom of the transmission mechanism (3), a drain pipe (5) is communicated with the bottom of the right side of the outer surface of the quenching cylinder (2), a filtering mechanism (6) is arranged at one end, away from the quenching cylinder (2), of the drain pipe (5), a connecting pipe (7) is arranged at the top of the filtering mechanism (6), the top end of the connecting pipe (7) penetrates through the upper part of the support (1) and is communicated with a cooling box (8), a refrigerator body (9) is fixedly connected to the bottom of the inner cavity of the cooling box (8), and a water pump (10) is fixedly connected to the left side of the top of the support (1) through bolts, the water inlet end of the water pump (10) is communicated with the cooling box (8), the water outlet end of the water pump (10) is communicated with a water inlet pipe (11), and the bottom end of the water inlet pipe (11) is communicated with the left top of the outer surface of the quenching cylinder (2).

2. The quenching device for the high-strength bolt as claimed in claim 1, wherein: the transmission mechanism (3) comprises an electric telescopic rod (301) which is vertically and fixedly connected to the top of the inner wall surface of the quenching cylinder (2), the output end of the electric telescopic rod (301) is fixedly connected with a motor casing (302), and the inner cavity of the motor casing (302) is fixedly connected with a motor (303).

3. The quenching device for the high-strength bolt as claimed in claim 2, wherein: the bearing mechanism (4) comprises a connecting frame (401) fixedly connected to an output shaft of the motor (303), and a net barrel (402) is fixedly connected to the bottom end of the connecting frame (401).

4. The quenching device for the high-strength bolt as claimed in claim 3, wherein: the bottom of the net barrel (402) is hinged with a bottom plate (403), one side of the bottom plate (403) is fixedly connected with a buckle (404), and the buckle (404) is fixedly connected with the net barrel (402) through a screw.

5. The quenching device for the high-strength bolt as claimed in claim 1, wherein: filtering mechanism (6) are including filter shell (601) of fixed connection in the top of quenching section of thick bamboo (2) surface right side, the top and the bottom of filtering shell (601) communicate with connecting pipe (7) and drain pipe (5) respectively, the internally mounted of filtering shell (601) has filter screen (602) that three are evenly distributed.

6. The quenching device for the high-strength bolt as claimed in claim 5, wherein: the right side of the filter shell (601) is fixedly connected with a sealing plate (603) through a bolt.