CN213013000U

CN213013000U - Cooling device for bolt machining

Info

Publication number: CN213013000U
Application number: CN202022003078.2U
Authority: CN
Inventors: 陈晓东; 方旭元
Original assignee: Anhui Gulian Fastener Co ltd
Current assignee: Anhui Gulian Fastener Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-20
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a cooling device for bolt processing, which comprises a U-shaped frame body with a downward opening, a cooling box with an upper opening, a cooling frame with an upper opening, a cooling fan, a stirring mechanism and a spray pipe, wherein the cooling box is arranged inside the U-shaped frame body; through holes are formed in the bottom wall and the peripheral side walls of the cooling frame; the stirring mechanism comprises a motor, a stirring shaft and a stirring blade; the shower is installed in the bottom of lifter plate at the interval and is located the cooling frame directly over, and the shower sets up with stirring mechanism is crisscross. The utility model discloses bolt refrigerated inefficiency among the prior art, the poor scheduling problem of refrigerated effect improves, the utility model has the advantages of improve the cooling efficiency of bolt, improve the cooling effect of bolt.

Description

Cooling device for bolt machining

Technical Field

The utility model relates to a fastener processing technology field especially relates to a cooling device is used in bolt processing.

Background

The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The fastener is widely used in the industries including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and the like, and various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, supplies and the like, and are the most widely applied mechanical basic parts. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degrees. Thus, one type of fastener that has a national standard is also referred to as a standard fastener, or simply a standard. The bolt is a common fastener in daily life, and production and processing of the bolt need to be carried out through a series of steps of blanking, upsetting, thread rolling, heat treatment, cleaning and the like, wherein the bolt needs to be heated and then cooled during heat treatment, so that comprehensive mechanical properties of the fastener are improved through heat treatment tempering, and tensile strength values and yield ratios specified by products are met.

In the prior art, the bolts are generally cooled by air cooling or water cooling, but the bolts are easy to be accumulated together during cooling, so that the cooling efficiency is low, the cooling effect is poor, and the quality of the bolts is influenced.

To above technical problem, the utility model discloses a cooling device is used in bolt processing, the utility model has the advantages of improve refrigerated efficiency and refrigerated effect, promote the quality of bolt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a cooling device for bolt processing to solve among the prior art when cooling off the bolt generally through forced air cooling or water-cooling, but the bolt piles up together easily when the cooling, thereby refrigerated efficiency is slow, and refrigerated effect is poor, has influenced the quality of bolt, the utility model has the advantages of improve refrigerated efficiency and refrigerated effect, promote the quality of bolt.

The utility model discloses a following technical scheme realizes: the utility model discloses a cooling device for bolt processing, which comprises a U-shaped frame body with a downward opening, a cooling box with an upper opening, a cooling frame with an upper opening, a cooling fan, a stirring mechanism and a spray pipe, wherein the cooling box is arranged inside the U-shaped frame body; through holes are arranged on the bottom wall and the peripheral side walls of the cooling frame at intervals; the stirring mechanism comprises a motor, a stirring shaft and stirring blades, the top end of the U-shaped frame body is fixedly provided with an air cylinder, the end part of a piston rod of the air cylinder downwards penetrates through the top end of the U-shaped frame body and is fixedly connected with the lifting plate, the motor is fixedly arranged at the top end of the lifting plate, the end part of a rotating shaft of the motor downwards penetrates through the lifting plate and is fixedly connected with the stirring shaft through a coupler, the stirring shaft is positioned right above the cooling frame, and the stirring blades are arranged on the outer wall of the stirring shaft at; the shower is vertical interval fixed mounting in the bottom of lifter plate, and the shower is located the cooling frame directly over to the shower sets up with stirring mechanism is crisscross, and the bottom interval of shower is provided with atomizing nozzle, and the one end of shower is sealed, and the other end and the spray trunk of shower are connected, and the lateral part of U-shaped support body is provided with the water tank, is provided with the water pump in the water tank, and the one end of spray trunk is sealed, and the other end and the delivery port of water pump of spray trunk are connected.

Furthermore, for better fixed mounting to the cooling frame, the dismantlement of the cooling frame of being convenient for simultaneously, the top of the inner wall all around of cooling box is provided with the layer board respectively, and the top of the outer wall all around of cooling frame is provided with the hangers respectively, and the hangers corresponds the upper portion that is located the layer board respectively.

Furthermore, in order to improve the installation tightness of the cooling frame, the top end of the supporting plate is respectively provided with a clamping groove, the bottom end of the hanging lug corresponds to the position of the clamping groove and is respectively provided with a clamping block, and the clamping blocks are respectively clamped in the clamping grooves correspondingly.

Further, in order to carry and hoist the cooling frame conveniently, the top ends of two relative hangers on the left side and the right side of the top of the cooling frame are respectively provided with a handle.

Further, for better fixed mounting to the shower, both sides correspond respectively around the lifter plate bottom are provided with the second pillar, and the bottom of second pillar is connected with solid fixed ring, and two solid fixed ring fixed cover are established at both ends around the shower respectively.

Furthermore, in order to improve the cooling effect, the number of the stirring mechanisms and the number of the spray pipes are not less than two.

The utility model has the advantages of it is following: the utility model discloses with the inside of cooling frame setting at the cooler bin, all be provided with cooling blower in the bottom of cooling frame with all around, crisscross rabbling mechanism and the shower of being provided with in the top interval of cooling frame, stir the bolt through rabbling mechanism, make the bolt dispersion come, the nozzle through the shower bottom with the water tank in water atomization then spray the surface of bolt, thereby cooperation cooling blower, can high-efficiently quick take away the heat of bolt, improve the cooling efficiency and the cooling effect of bolt, the quality of bolt has been promoted.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a sectional view of the water tank.

In the figure: 1. a U-shaped frame body; 2. a cooling tank; 21. a support plate; 211. a card slot; 3. a cooling frame; 31. hanging a lug; 32. a through hole; 311. a clamping block; 312. a handle; 4. a cooling fan; 5. a stirring mechanism; 51. a motor; 52. a stirring shaft; 53. stirring the blades; 6. a shower pipe; 61. an atomizing nozzle; 7. a first support; 8. a cylinder; 9. a lifting plate; 10. a coupling; 100. a second support; 110. a fixing ring; 120. spraying a main pipe; 130. a water tank; 140. and (4) a water pump.

Detailed Description

The following embodiments of the present invention are described in detail, and the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments, and in the description of the present invention, words like "front", "back", "left", "again" etc. indicating directions or position relations are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

Example 1

Embodiment 1 discloses a cooling device for bolt processing, which comprises a U-shaped frame body 1 with a downward opening, a cooling tank 2 with an upper opening, a cooling frame 3 with an upper opening, a cooling fan 4, a stirring mechanism 5 and a spray pipe 6, wherein the cooling tank 2 is arranged inside the U-shaped frame body 1, the cooling frame 3 is arranged inside the cooling tank 2, and specifically, as shown in fig. 2, supporting plates 21 are respectively arranged on the top of the peripheral inner wall of the cooling box 2, hanging lugs 31 are respectively arranged on the top of the peripheral outer wall of the cooling frame 3, the hanging lugs 31 are respectively and correspondingly positioned on the upper portions of the supporting plates 21, clamping grooves 211 are respectively arranged on the top ends of the supporting plates 21, clamping blocks 311 are respectively arranged on the bottom ends of the hanging lugs 31 and the positions of the clamping grooves 211 correspondingly, the clamping blocks 311 are respectively and correspondingly clamped in the clamping grooves 211, and handles 312 are respectively arranged on the top ends of two opposite hanging lugs 31 on the left side and the right side; as shown in fig. 1, the cooling fans 4 are located at the bottom and around the cooling frame 3, specifically, the cooling fans 4 are respectively and fixedly installed on the bottom wall of the inner cavity of the cooling box 2 and the peripheral side wall of the inner cavity through first pillars 7, the stirring mechanisms 5 and the spray pipes 6 are both located between the cooling box 2 and the top of the U-shaped frame 1, and the number of the stirring mechanisms 5 and the number of the spray pipes 6 are not less than two; as shown in fig. 1 and 2, through holes 32 are formed on the bottom wall and the peripheral side wall of the cooling frame 3 at intervals; the stirring mechanism 5 comprises a motor 51, a stirring shaft 52 and stirring blades 53, wherein the model of the motor 51 is SEWR17, the top end of the U-shaped frame body 1 is fixedly provided with an air cylinder 8, the model of the air cylinder 8 is SC63-600, the end part of a piston rod of the air cylinder 8 downwards penetrates through the top end of the U-shaped frame body 1 and is fixedly connected with the lifting plate 9, the motor 51 is fixedly arranged at the top end of the lifting plate 9, the end part of a rotating shaft of the motor 51 downwards penetrates through the lifting plate 9 and is fixedly connected with the stirring shaft 52 through a coupler 10, the stirring shaft 52 is positioned right above the cooling frame 3, and the stirring blades 53 are arranged on the outer wall of the; the spray pipes 6 are longitudinally and fixedly installed at the bottom end of the lifting plate 9 at intervals, specifically, the front side and the rear side of the bottom of the lifting plate 9 are respectively and correspondingly provided with second support columns 100, the bottom end of each second support column 100 is connected with a fixing ring 110, the two fixing rings 110 are respectively and fixedly sleeved at the front end and the rear end of each spray pipe 6, the spray pipes 6 are located right above the cooling frame 3, the spray pipes 6 and the stirring mechanisms 5 are arranged in a staggered mode, the bottom ends of the spray pipes 6 are provided with atomizing nozzles 61 at intervals, one ends of the spray pipes 6 are sealed, the other ends of the spray pipes 6 are connected with a spray trunk 120, and the side portion of; as shown in fig. 3, a water pump 140 is arranged in the water tank 130, the water pump 140 is of a type QDX10-16-0.75S, one end of the spray trunk 120 is sealed, and the other end of the spray trunk 120 is connected with a water outlet of the water pump 140.

The working process of the utility model is as follows: when the cooling device works, the cooling frame 3 is installed inside the cooling box 2, during installation, the lugs 31 on the top of the peripheral outer wall of the cooling frame 3 are correspondingly placed on the supporting plates 21 on the top of the peripheral inner wall of the cooling box 2, and the clamping blocks 311 at the bottom ends of the lugs 31 are correspondingly clamped in the clamping grooves 211 at the top ends of the supporting plates 21, at this time, bolts to be cooled are poured into the cooling frame 3, at this time, the motor 51 and the cylinder 8 are started firstly, so that the motor 51 starts to drive the stirring shaft 52 and the stirring blades 53 to rotate, the cylinder 8 drives the lifting plate 9 to descend, further the stirring shaft 52 and the stirring blades 53 are driven to descend to be in contact with the bolts inside the cooling frame 3 to stir the bolts, so that the bolts are dispersed, then the water pump 140 and the cooling fan 4 are started, the water pump 140 pumps water in the water tank 130 into the spray pipe 6 and then sprays the water to the surface of the, the water smoke that cooperation atomizer 61 sprayed is quick more high-efficient takes away the heat of bolt, improves the cooling efficiency and the refrigerated effect of bolt, promotes the quality of bolt.

Claims

1. A cooling device for bolt machining is characterized by comprising a downward-opening U-shaped frame body, a cooling box with an upper opening, a cooling frame with an upper opening, a cooling fan, a stirring mechanism and a spraying pipe, wherein the cooling box is arranged inside the U-shaped frame body;

through holes are formed in the bottom wall and the peripheral side walls of the cooling frame at intervals;

the stirring mechanism comprises a motor, a stirring shaft and stirring blades, wherein a cylinder is fixedly mounted at the top end of the U-shaped frame body, the end part of a piston rod of the cylinder downwards penetrates through the top end of the U-shaped frame body and is fixedly connected with a lifting plate, the motor is fixedly mounted at the top end of the lifting plate, the end part of a rotating shaft of the motor downwards penetrates through the lifting plate and is fixedly connected with the stirring shaft through a coupler, the stirring shaft is positioned right above the cooling frame, and the stirring blades are arranged on the outer wall of the stirring shaft at intervals;

the shower is vertical interval fixed mounting in the bottom of lifter plate, the shower is located directly over the cooling frame, and the shower with stirring mechanism is crisscross to be set up, the bottom interval of shower is provided with atomizing nozzle, the one end of shower is sealed, the other end and the spray trunk of shower are connected, the lateral part of U-shaped support body is provided with the water tank, be provided with the water pump in the water tank, the one end of spray trunk is sealed, the other end of spray trunk with the delivery port of water pump is connected.

2. The cooling device for bolt processing according to claim 1, wherein supporting plates are respectively disposed on top portions of peripheral inner walls of the cooling box, and hanging lugs are respectively disposed on top portions of peripheral outer walls of the cooling frame and are respectively correspondingly disposed on upper portions of the supporting plates.

3. The cooling device for bolt processing as claimed in claim 2, wherein the top end of the supporting plate is respectively provided with a slot, the bottom end of the hanging lug is respectively provided with a block corresponding to the slot, and the blocks are respectively correspondingly engaged in the slots.

4. The cooling device for bolt processing as claimed in claim 2, wherein the top ends of two opposite lugs on the left and right sides of the top of the cooling frame are respectively provided with a handle.

5. The cooling device for bolt processing according to claim 1, wherein second pillars are respectively and correspondingly disposed on front and rear sides of a bottom of the lifting plate, a fixing ring is connected to a bottom end of each second pillar, and the two fixing rings are respectively and fixedly sleeved on front and rear ends of the shower pipe.

6. The cooling device for bolt processing as claimed in claim 1, wherein the number of said agitating means and said shower pipe is not less than two.