Rapid cooling device for casting machining

Abstract

The utility model discloses a quick cooling device for casting processing, which relates to the technical field of casting processing equipment, and comprises a cooling box, a vibration limiting component is arranged in the cooling box, a first motor rotor shaft is arranged on the right side surface of a vibration motor, and a second motor rotor shaft is arranged on the left side surface of the vibration motor. Shafts and eccentric blocks are arranged on the outer walls of the first lead screw and the second lead screw, a vibration motor drives a first motor rotor shaft and a second motor rotor shaft at the two ends to rotate, excitation force is obtained through centrifugal force generated by high-speed rotation of the shafts and the eccentric blocks, and the shafts and the eccentric blocks move on the outer walls of the first lead screw and the second lead screw and can drive the cooling cavity to vibrate left and right. The casting cooling device has the advantages that by arranging the cooling cavities, the castings placed inside can be uniformly cooled, the working efficiency is improved, the positioning blocks and the positioning handles facilitate connection and fixation of every two adjacent cooling cavities, the limiting clamping plates can limit and clamp the castings in the four cooling cavities, and the castings can be prevented from being protected and limited when being vibrated.

Description

Technical Field

[0001] The utility model relates to the technical field of casting processing equipment, in particular to a rapid cooling device for casting processing. Background Art

[0002] The existing rapid cooling device for casting processing has low cooling efficiency, which increases the casting processing time and reduces production efficiency; the outer surface of the lower end of the casting is not easily washed by water, which affects the cooling efficiency and quality of the casting.

[0003] In the patent with publication number CN220216713U, a rapid cooling device for casting processing is proposed, which includes a cooling box, a clamping rotating structure, an electric telescopic rod, a first clamping plate, a second clamping plate, a rotating assembly, a guide rod, a movable plate, a first driven shaft, a second driven shaft, a transmission box, a worm gear, a worm, a driving shaft, and a reduction motor. Through the clamping rotating structure 4, the casting to be cooled is placed between the first clamping plate 11 and the second clamping plate 13, and the movable plate 16 is driven to move by the operation of the electric telescopic rod 10, so that the first clamping plate 11 and the second clamping plate 13 clamp the casting, and the guide rod 15 and the movable plate 16 are arranged along the guide hole 17. The outer wall of the rod 15 slides, which increases the stability of the movable plate 16. The anti-slip plate 12 is provided to increase the anti-slip property and the stability of the clamping. The rotating assembly 14 is provided to drive the driving shaft 23 to rotate through the operation of the reduction motor 24, and the driving shaft 23 drives the worm 22 to rotate. The worm 22 and the worm wheel 21 are meshed with each other. Therefore, the worm 22 drives the second driven shaft 19 to rotate through the worm wheel 21, and the second driven shaft 19 drives the second clamping plate 13 to rotate. The second clamping plate 13 drives the casting to flip, so that the outer surface of the lower end of the casting faces upward, which is convenient for being sprayed with water, thereby increasing the quality and efficiency of cooling. However, the following problems still exist in this patent:

[0004] The existing castings cannot be cooled evenly during processing, are inconvenient to adjust and use, and the stable position of the castings is not convenient for rapid cooling of the castings.

[0005] In view of the above problems, it is necessary to design a rapid cooling device for casting processing to overcome the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a rapid cooling device for casting processing, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A rapid cooling device for casting processing, comprising a cooling box, wherein a vibration limiting assembly is arranged inside the cooling box;

[0009] The vibration limiting assembly comprises a support frame arranged at the bottom of the inner part of the cooling box, a support plate is installed on the top of the support frame, and vibration motors are arranged at the front and rear ends of the middle part of the top of the support plate, the right sides of the two vibration motors are arranged with a first motor rotor shaft, the left sides of the two vibration motors are arranged with a second motor rotor shaft, the right side of the first motor rotor shaft is arranged with a first screw rod, and the left side of the second motor rotor shaft is arranged with a second screw rod, the outer walls of the first screw rod and the second screw rod are both provided with shafts and eccentric blocks, the left and right sides of the first screw rod and the second screw rod are both provided with cooling chambers, the front and rear sides of the four cooling chambers are both provided with mesh plates, the front and rear ends of the left and right sides of the two adjacent cooling chambers are both provided with positioning blocks, the left and right sides of the four positioning blocks are both provided with positioning handles, the lower ends of the left sides of the inner walls of the four cooling chambers are provided with connecting blocks, the tops of the multiple connecting blocks are provided with guide pads, the right sides of the multiple guide pads are provided with connecting bolts, and the right sides of the multiple connecting bolts are provided with limiting clamps;

[0010] A sealing door is arranged on the front of the cooling box, a water inlet pipe is arranged on the right side of the cooling box, and an air collecting box is arranged on the top of the cooling box.

[0011] As a preferred solution of the utility model, the support frame and the support plate are detachably connected, the two vibration motors are transmission connected to the first motor rotor shaft and the second motor rotor shaft, and the first motor rotor shaft and the second motor rotor shaft are transmission connected to the first screw rod and the second screw rod.

[0012] As a preferred solution of the utility model, the first motor rotor shaft and the second motor rotor shaft are both transmission-connected to the shaft and the eccentric block, and the first screw rod and the second screw rod are both detachably connected to the four cooling chambers.

[0013] As a preferred solution of the utility model, the four cooling chambers are detachably connected to the four positioning blocks, the multiple positioning blocks are detachably connected to the positioning handles, and the four cooling chambers are detachably connected to the multiple mesh plates.

[0014] As a preferred solution of the utility model, the four cooling chambers are detachably connected to the multiple connecting blocks, and the multiple connecting blocks are detachably connected to the guide pads.

[0015] As a preferred solution of the utility model, the plurality of guide pads are detachably connected to the connecting bolts, and the plurality of connecting bolts are detachably connected to the four limiting clamps by threads. Beneficial Effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The rapid cooling device for casting processing drives the first motor rotor shaft and the second motor rotor shaft at both ends to rotate through the vibration motor, and obtains the exciting force by the centrifugal force generated by the high-speed rotation of the shaft and the eccentric block. The shaft and the eccentric block move on the outer wall of the first screw rod and the second screw rod, which can drive the cooling chamber to vibrate left and right, so that the casting placed inside can be evenly cooled and the work efficiency can be accelerated. The positioning block and positioning handle are convenient for the connection and fixation of two adjacent cooling chambers. The limit clamp can limit and clamp the castings in the four cooling chambers, which can prevent the castings from being protected and limited when being vibrated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the vibration motor of the utility model;

[0020] Figure 3 This is a schematic diagram of the shaft and eccentric block structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the limit clamp structure of the utility model.

[0022] In the figure: 1. cooling box; 2. vibration limit assembly; 3. sealing door; 4. water inlet pipe; 5. air collecting box; 201. support frame; 202. support plate; 203. vibration motor; 204. first motor rotor shaft; 205. second motor rotor shaft; 206. first screw rod; 207. second screw rod; 208. shaft and eccentric block; 209. cooling chamber; 210. mesh plate; 211. positioning block; 212. positioning handle; 213. connecting block; 214. guide pad; 215. connecting bolt; 216. limit clamp. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-4 As shown, a rapid cooling device for casting processing includes a cooling box 1, and a vibration limiting component 2 is arranged inside the cooling box 1;

[0025] The vibration limiting assembly 2 includes a support frame 201 arranged at the bottom of the cooling box 1, a support plate 202 is installed on the top of the support frame 201, and vibration motors 203 are arranged at the front and rear ends of the middle of the top of the support plate 202. The right side of the two vibration motors 203 is provided with a first motor rotor shaft 204, and the left side of the two vibration motors 203 is provided with a second motor rotor shaft 205. The right side of the first motor rotor shaft 204 is provided with a first screw rod 206, and the left side of the second motor rotor shaft 205 is provided with a second screw rod 207. The outer walls of the first screw rod 206 and the second screw rod 207 are both provided with shafts and eccentric blocks 208. The left and right sides of the first screw rod 206 and the second screw rod 207 are both provided with cooling chambers 209, the front and rear sides of the four cooling chambers 209 are both provided with mesh plates 210, the front and rear ends of the left and right sides of two adjacent cooling chambers 209 are both provided with positioning blocks 211, the left and right sides of the four positioning blocks 211 are both provided with positioning handles 212, the lower ends of the left sides of the inner walls of the four cooling chambers 209 are provided with connecting blocks 213, the tops of the multiple connecting blocks 213 are provided with guide pads 214, the right sides of the multiple guide pads 214 are provided with connecting bolts 215, and the right sides of the multiple connecting bolts 215 are provided with limiting clamps 216;

[0026] A sealed door 3 is provided on the front of the cooling box 1, a water inlet pipe 4 is provided on the right side of the cooling box 1, and an air collecting box 5 is provided on the top of the cooling box 1;

[0027] The support frame 201 is detachably connected to the support plate 202, the two vibration motors 203 are connected to the first motor rotor shaft 204 and the second motor rotor shaft 205, the first motor rotor shaft 204 and the second motor rotor shaft 205 are connected to the first screw rod 206 and the second screw rod 207, the first motor rotor shaft 204 and the second motor rotor shaft 205 are connected to the shaft and the eccentric block 208, the first screw rod 206 and the second screw rod 207 are connected to the four cooling chambers 209 in a detachable manner, and the four The cooling chambers 209 are detachably connected to the four positioning blocks 211, the multiple positioning blocks 211 are detachably connected to the positioning handles 212, the four cooling chambers 209 are detachably connected to the multiple mesh plates 210, the four cooling chambers 209 are detachably connected to the multiple connecting blocks 213, the multiple connecting blocks 213 are detachably connected to the guide pads 214, the multiple guide pads 214 are detachably connected to the connecting bolts 215, and the multiple connecting bolts 215 are threadedly connected to the four limiting clamps 216 and are detachable.

[0028] It should be noted that the utility model is a rapid cooling device for casting processing. When in use, the cooling box 1 belongs to the prior art, and can cool the casting in a step-by-step manner, thereby avoiding the occurrence of cracks in the casting caused by directly placing the casting in cold water. It belongs to the prior art. The sealing door 3 is opened, and the casting is placed in four cooling chambers 209. Two vibration motors 203 drive the first motor rotor shaft 204 and the second motor rotor shaft 205 to rotate. The centrifugal force generated by the high-speed rotation of the shaft and the eccentric block 208 on the outer wall of the first screw rod 206 and the second screw rod 207 is used to obtain the exciting force, thereby driving the four cooling chambers 209 to vibrate left and right, so that the castings in the four cooling chambers 209 are evenly cooled. A plurality of connecting bolts 215 are used to install the limit clamp 216, and different casting sizes are limited and clamped, which can prevent the casting from being protected when it is vibrated. The positioning handle 212 can have a good stabilizing effect on the use of the four cooling chambers 209.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rapid cooling device for casting processing, comprising a cooling box (1), characterized in that: A vibration limiting component (2) is arranged inside the cooling box (1); The vibration limiting assembly (2) comprises a support frame (201) arranged at the bottom of the interior of the cooling box (1); a support plate (202) is installed on the top of the support frame (201); vibration motors (203) are arranged at the front and rear ends of the middle of the top of the support plate (202); first motor rotor shafts (204) are arranged on the right sides of the two vibration motors (203); second motor rotor shafts (205) are arranged on the left sides of the two vibration motors (203); a first screw rod (206) is arranged on the right side of the first motor rotor shaft (204); a second screw rod (207) is arranged on the left side of the second motor rotor shaft (205); and shafts and eccentric blocks (208) are arranged on the outer walls of the first screw rod (206) and the second screw rod (207). ), the left and right sides of the first screw rod (206) and the second screw rod (207) are both provided with cooling cavities (209), the front and rear sides of the four cooling cavities (209) are both provided with mesh plates (210), the front and rear ends of the left and right sides of two adjacent cooling cavities (209) are both provided with positioning blocks (211), the left and right sides of the four positioning blocks (211) are both provided with positioning handles (212), the lower ends of the left sides of the inner walls of the four cooling cavities (209) are provided with connecting blocks (213), the tops of the plurality of connecting blocks (213) are provided with guide pads (214), the right sides of the plurality of guide pads (214) are provided with connecting bolts (215), and the right sides of the plurality of connecting bolts (215) are provided with limiting clamps (216); A sealing door (3) is provided on the front of the cooling box (1), a water inlet pipe (4) is provided on the right side of the cooling box (1), and an air collecting box (5) is provided on the top of the cooling box (1).

2. A rapid cooling device for casting processing according to claim 1, characterized in that: The support frame (201) and the support plate (202) are detachably connected, the two vibration motors (203) are transmission-connected to the first motor rotor shaft (204) and the second motor rotor shaft (205), and the first motor rotor shaft (204) and the second motor rotor shaft (205) are transmission-connected to the first screw rod (206) and the second screw rod (207).

3. A rapid cooling device for casting processing according to claim 1, characterized in that: The first motor rotor shaft (204) and the second motor rotor shaft (205) are both transmission-connected to the shaft and the eccentric block (208), and the first screw rod (206) and the second screw rod (207) are both detachably connected to the four cooling chambers (209).

4. A rapid cooling device for casting processing according to claim 1, characterized in that: The four cooling chambers (209) are detachably connected to the four positioning blocks (211), the plurality of positioning blocks (211) are detachably connected to the positioning handles (212), and the four cooling chambers (209) are detachably connected to the plurality of mesh plates (210).

5. The rapid cooling device for casting processing according to claim 1, characterized in that: The four cooling chambers (209) are detachably connected to the plurality of connection blocks (213), and the plurality of connection blocks (213) are detachably connected to the guide pad (214).

6. A rapid cooling device for casting processing according to claim 1, characterized in that: The plurality of guide pads (214) are detachably connected to the connecting bolts (215), and the plurality of connecting bolts (215) are detachably connected to the four limiting clamping plates (216) by threaded connection.

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