Cast wear-resisting ball cooling device

Abstract

The utility model relates to a cast wear-resisting ball cooling device which comprises a cooling frame shell, a top plate is fixedly connected to the outer wall of the top end of the cooling frame shell, a water outlet pipe is fixedly connected to the outer wall of the bottom end of the top plate, a spray head is arranged on the outer wall of the bottom end of the water outlet pipe through a mounting mechanism, and a placing mechanism is arranged on the inner wall of the cooling frame shell. The placing mechanism comprises a moving plate, an inclined groove is formed in the outer wall of the moving plate, a fixing block is fixedly connected to the outer wall of the moving plate, a handle is elastically connected to the inner wall of the fixing block through a telescopic spring, and a clamping block is slidably connected to the inner wall of the cooling frame shell. When the wear-resisting balls are placed in the cooling frame shell, the placing mechanism can be adjusted according to the sizes and specifications of the wear-resisting balls, multiple sets of clamping blocks can be adjusted at the same time, the clamping blocks do not need to be adjusted one by one, more convenience is achieved, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of mining machinery, and specifically relates to a cooling device for cast wear-resistant balls. Background Art

[0002] After the wear-resistant balls are forged, they need to be cooled. Generally, the wear-resistant balls are placed in a cooling rack and placed on a specific fixture or pallet, and the surface of the wear-resistant balls is sprayed with a coolant to cool down for the next operation. Since the size specifications of the wear-resistant balls after forging are different, when wear-resistant balls of different sizes are placed on the cooling rack, the operator needs to manually adjust the equipment for placing the wear-resistant balls in the cooling rack to make it adaptable to wear-resistant balls of different sizes. In some prior arts, during the process of adjusting the equipment for placing the wear-resistant balls, it is necessary to adjust multiple groups of equipment for placing the wear-resistant balls one by one, which is rather troublesome and reduces the work efficiency. Therefore, a cooling device for cast wear-resistant balls is proposed for the above problems. Summary of the Utility Model

[0003] The utility model aims at the technical problems existing in the prior art, and provides a cooling device for cast wear-resistant balls, which solves the problem that it is inconvenient to adjust the equipment for placing the wear-resistant balls according to the size of the wear-resistant balls in the prior art.

[0004] The technical solution of the utility model to solve the above technical problems is as follows: A cooling device for cast wear-resistant balls includes a cooling rack housing. The outer wall of the top end of the cooling rack housing is fixedly connected with a top plate. The outer wall of the bottom end of the top plate is fixedly connected with a water outlet pipe. The outer wall of the bottom end of the water outlet pipe is provided with a spray head through an installation mechanism. The inner wall of the cooling rack housing is provided with a placement mechanism.

[0005] The placement mechanism includes a moving plate. The outer wall of the moving plate is provided with an inclined groove. The outer wall of the moving plate is fixedly connected with a fixed block. The inner wall of the fixed block is elastically connected with a handle through a telescopic spring. The inner wall of the cooling rack housing is slidably connected with a clamping block. One side outer wall of the clamping block is fixedly connected with a convex block. The other side outer wall of the clamping block is fixedly connected with a slider. The inner wall of one side of the cooling rack housing is provided with a first guiding groove. The inner wall of the other side of the cooling rack housing is provided with a second guiding groove. The outer wall of the cooling rack housing is provided with a clamping groove.

[0006] Preferably, the moving plate is slidably connected with the inner wall of the cooling rack housing. The fixed block penetrates through the outer wall of the cooling rack housing. The handle is clamped with the clamping groove.

[0007] Preferably, one end of the telescopic spring is fixedly connected to the outer wall of the handle, and the other end of the telescopic spring is fixedly connected to the inner wall of the fixed block. The outer wall of the handle is slidably connected with the inner wall of the fixed block.

[0008] Preferably, the convex block is slidably connected to the inner wall of the first guide groove, the convex block is slidably connected to the inner wall of the inclined groove, and the slider is slidably connected to the inner wall of the second guide groove.

[0009] Preferably, the mounting mechanism includes a mounting base, a through groove is formed in the outer wall of the mounting base, a connecting block is fixedly connected to the outer wall of the top end of the nozzle, a wedge block is elastically connected to the inner wall of the connecting block through a connecting spring, a water storage tank is fixedly connected to the outer wall of the top plate, and a water inlet pipe is fixedly connected to the outer wall of the water storage tank.

[0010] Preferably, the mounting base is fixedly connected to the outer wall of the bottom end of the water outlet pipe, the outer wall of the connecting block is in contact with the inner wall of the mounting base, and the wedge block is clamped with the through groove.

[0011] Preferably, one end of the connecting spring is fixedly connected to the outer wall of the wedge block, the other end of the connecting spring is fixedly connected to the inner wall of the connecting block, and the outer wall of the wedge block is slidably connected to the inner wall of the connecting block.

[0012] The beneficial effect of the present utility model is that when placing the wear-resistant ball in the cooling rack housing, the placing mechanism can be adjusted according to the size specification of the wear-resistant ball. By pulling the handle and moving the moving plate up and down, the force of the inclined groove squeezing the convex block can drive two groups of corresponding clamping blocks to move towards the middle or both sides at the same time, so that when the wear-resistant ball is placed between the two clamping blocks, the clamping blocks can just support the wear-resistant ball, and the adjustment operation can be carried out on multiple groups of clamping blocks at the same time, without adjusting each clamping block one by one, which is more convenient and improves the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the decomposed structure of the cross-section of the cooling rack housing, the clamping block and the moving plate of the present utility model;

[0015] Figure 3 is a schematic diagram of the cooling rack housing and the clamping block of the present utility model;

[0016] Figure 4 is a schematic diagram of the decomposed structure of the clamping block and the moving plate of the present utility model;

[0017] Figure 5 is a schematic diagram of the decomposed cross-section of the mounting base and the connecting block of the present utility model;

[0018] Figure 6 is the present utility model Figure 5 is a schematic diagram of the enlarged structure of part A in

[0019] In the drawings, the list of components represented by each reference numeral is as follows:

[0020] 1. Cooling rack housing, 2. Placing mechanism, 201. Moving plate, 202. Inclined groove, 203. Fixed block, 204. Telescopic spring, 205. Handle, 206. Clamping block, 207. Protrusion, 208. Card slot, 209. First guide groove, 210. Slide block, 211. Second guide groove, 3. Top plate, 4. Water outlet pipe, 5. Installation mechanism, 501. Installation seat, 502. Through groove, 503. Connecting block, 504. Connecting spring, 505. Wedge block, 6. Sprinkler head, 7. Water storage tank, 8. Water inlet pipe. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present application.

[0022] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0023] In the description of the present application, the term "for example" is used to mean "used as an example, illustration, or explanation". Any embodiment described as "for example" in the present application is not necessarily construed as being more preferred or having more advantages than other embodiments. In order for any person skilled in the art to implement and use the present invention, the following description is given. In the following description, details are set forth for the purpose of explanation. It should be understood that those of ordinary skill in the art can recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid unnecessary details from obscuring the description of the present invention. Therefore, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed in the present application.

[0024] Embodiment 1

[0025] Please refer to Figures 1 to 4, including a cooling rack housing 1. The outer wall of the top end of the cooling rack housing 1 is fixedly connected with a top plate 3. The outer wall of the bottom end of the top plate 3 is fixedly connected with a water outlet pipe 4. The outer wall of the bottom end of the water outlet pipe 4 is provided with a spray head 6 through an installation mechanism 5. The inner wall of the cooling rack housing 1 is provided with a placement mechanism 2. The placement mechanism 2 includes a moving plate 201. The outer wall of the moving plate 201 is provided with an inclined groove 202. The outer wall of the moving plate 201 is fixedly connected with a fixed block 203. The inner wall of the fixed block 203 is elastically connected with a handle 205 through a telescopic spring 204. The inner wall of the cooling rack housing 1 is slidably connected with a clamping block 206. One side outer wall of the clamping block 206 is fixedly connected with a convex block 207. The other side outer wall of the clamping block 206 is fixedly connected with a slider 210. One side inner wall of the cooling rack housing 1 is provided with a first guiding groove 209. The other side inner wall of the cooling rack housing 1 is provided with a second guiding groove 211. The outer wall of the cooling rack housing 1 is provided with a clamping groove 208.

[0026] The cooling rack housing 1 can cool the cast wear-resistant balls. The wear-resistant balls can be placed on the placement mechanism 2, and the surface is cooled by evenly spraying cooling water through the spray head 6. In the placement mechanism 2, multiple groups of clamping blocks 206 are provided, and the multiple groups of clamping blocks 206 are symmetrically arranged in pairs. The top surfaces of two groups of clamping blocks 206 can be combined into a semi-circular shape, and the wear-resistant balls can be placed in the semi-circular space for cooling. Moreover, by moving the moving plate 201 up and down, the distance between two corresponding clamping blocks 206 can be adjusted, so as to adapt to wear-resistant balls of different sizes and specifications. When the wear-resistant balls are larger, the moving plate 201 can be moved downward to move two corresponding clamping blocks 206 to both sides, and then larger wear-resistant balls can be placed. When the moving plate 201 is moved upward, the distance between the two clamping blocks 206 can be shortened to adapt to smaller wear-resistant balls. Multiple groups of first guiding grooves 209 and second guiding grooves 211 are provided, corresponding to the convex blocks 207 and sliders 210 on the outer wall of each group of clamping blocks 206 respectively, and each group of inclined grooves 202 also corresponds to the clamping blocks 206. Multiple groups of clamping grooves 208 are provided and are distributed vertically. The handle 205 can be clamped with the clamping groove 208 to limit the moving plate 201.

[0027] The moving plate 201 is slidably connected with the inner wall of the cooling rack housing 1. The fixed block 203 penetrates through the outer wall of the cooling rack housing 1. The handle 205 is clamped with the clamping groove 208. One end of the telescopic spring 204 is fixedly connected to the outer wall of the handle 205, and the other end of the telescopic spring 204 is fixedly connected to the inner wall of the fixed block 203. The outer wall of the handle 205 is slidably connected with the inner wall of the fixed block 203. The convex block 207 is slidably connected with the inner wall of the first guiding groove 209, and the convex block 207 is slidably connected with the inner wall of the inclined groove 202. The slider 210 is slidably connected with the inner wall of the second guiding groove 211.

[0028] In the case of being unaffected by external forces, the telescopic spring 204 drives the handle 205 to maintain the state of being clamped with a set of clamping grooves 208 due to its own elastic force. Since the handle 205 can only move horizontally in the inner wall of the fixed block 203 and cannot rotate, the moving plate 201 can be limited in the clamped state, so that the position of the clamping block 206 is fixed; and when the handle 205 is pulled outwards until it is disengaged from the clamping groove 208, the telescopic spring 204 is stressed and contracts, and the limit of the moving plate 201 can be released to move it up and down; during the movement of the moving plate 201, the inner wall of the inclined groove 202 exerts an extrusion force on the convex block 207, causing the convex block 207 to move along the inner wall of the inclined groove 202. Since the convex block 207 is slidably connected to the first guide groove 209 and the slider 210 is slidably connected to the inner wall of the second guide groove 211, when the inclined groove 202 drives the convex block 207 to move, the convex block 207, the slider 210 and the clamping block 206 remain in the state of horizontal movement, so that two corresponding clamping blocks 206 can move towards the middle or both sides at the same time, and the distance between the clamping blocks 206 can be adjusted to adapt to wear-resistant balls with different size specifications; when the clamping block 206 is adjusted to a suitable position, the handle 205 can be released, and the telescopic spring 204 drives the handle 205 to rebound and reset due to its own elastic force and is clamped with a corresponding set of clamping grooves 208, so that the moving plate 201 can be limited, thereby fixing the positions of multiple clamping blocks 206. By adjusting the position of the moving plate 201, the positions of multiple clamping blocks 206 can be adjusted at the same time to adapt to wear-resistant balls of different sizes. The adjustment process is more convenient and fast, and there is no need to adjust the positions of the clamping blocks 206 one by one, which improves the work efficiency.

[0029] Embodiment 2

[0030] Please refer to Figure 5 and Figure 6 As shown in FIGS. and, the installation mechanism 5 includes an installation base 501. A through groove 502 is formed in the outer wall of the installation base 501. A connecting block 503 is fixedly connected to the top outer wall of the nozzle 6. A wedge block 505 is elastically connected to the inner wall of the connecting block 503 through a connecting spring 504. A water storage tank 7 is fixedly connected to the outer wall of the top plate 3. A water inlet pipe 8 is fixedly connected to the outer wall of the water storage tank 7; the installation base 501 is fixedly connected to the bottom outer wall of the water outlet pipe 4. The outer wall of the connecting block 503 is in contact with the inner wall of the installation base 501, and the wedge block 505 is clamped with the through groove 502; one end of the connecting spring 504 is fixedly connected to the outer wall of the wedge block 505, and the other end of the connecting spring 504 is fixedly connected to the inner wall of the connecting block 503. The outer wall of the wedge block 505 is slidably connected to the inner wall of the connecting block 503.

[0031] There are multiple groups of water outlet pipes 4, and each group of water outlet pipes 4 is arranged between two corresponding clamping blocks 206. The water outlet pipes 4 are communicated with the water storage tank 7. The water inlet pipe 8 can be connected to external devices such as water pumps. The cooling water is pumped into the water storage tank 7 through the water pump and flows into multiple groups of water outlet pipes 4. The cooling water is sprayed through the nozzles 6 to cool the wear-resistant balls below; through the installation mechanism 5, the nozzles 6 can be disassembled and installed conveniently and quickly to replace or clean the nozzles 6; there are two groups of wedge blocks 505 and connecting springs 504, which are symmetrically distributed on the inner walls of both sides of the connecting block 503, and the wedge blocks 505 maintain a state with the arc surface facing upward; there are two through grooves 502, which are symmetrically arranged on the outer walls of both sides of the mounting seat 501; when the nozzle 6 is installed on the mounting seat 501, the mounting seat 501, the water outlet pipe 4, the connecting block 503 and the nozzle 6 are communicated, so that the cooling water can flow out of the water outlet pipe 4 and be sprayed onto the surface of the wear-resistant balls through the nozzle 6 for cooling.

[0032] When disassembling the nozzle 6, the two wedge blocks 505 can be pressed inward simultaneously to disengage from the through grooves 502, and the limit of the connecting block 503 can be released, and it can be taken off together with the nozzle 6 for cleaning. When installing the nozzle 6, the connecting block 503 can be aligned with the opening position below the mounting seat 501, and the connecting block 503 can be inserted into the inner wall of the mounting seat 501. The arc surface of the wedge block 505 is subjected to the force of the outer wall of the bottom end of the mounting seat 501 and moves into the inner wall of the connecting block 503. The connecting spring 504 is stressed and contracts. When the connecting block 503 moves to the position corresponding to the wedge block 505 and the through groove 502, the connecting spring 504 drives the wedge block 505 to pop out and engage with the through groove 502 due to its own elastic force, and the connecting block 503 and the nozzle 6 can be fixed. There is no need to disassemble and install the nozzle 6 by rotating bolts multiple times, which is more convenient and fast.

[0033] The working principle and usage process of the present utility model:

[0034] The placing mechanism 2 is used to place the wear-resistant balls to be cooled; there are multiple groups of clamping blocks 206 and they are symmetrically arranged in pairs. The top surfaces of the two clamping blocks 206 can be combined into a semi-circular space, and the wear-resistant balls can be placed therein; when it is necessary to adjust the distance between the clamping blocks 206 so that the semi-circular space combined between the two clamping blocks 206 can adapt to wear-resistant balls of different sizes, if the wear-resistant balls are larger, the handle 205 can be pulled outward to disengage it from the card slot 208. The telescopic spring 204 is stressed and contracts, and the limit of the moving plate 201 is released. The moving plate 201 is moved downward. During the moving process, the inner wall of the inclined groove 202 exerts a squeezing force on the convex block 207. Since the convex block 207 is slidably connected to the first guide groove 209 and the slider 210 is slidably connected to the second guide groove 211, the convex block 207 moves along the inclined groove 202, thereby driving the two corresponding clamping blocks 206 to move to both sides, increasing the distance between the clamping blocks 206 to place larger wear-resistant balls.

[0035] If the wear-resistant balls are relatively small, the handle 205 can be pulled to move the moving plate 201 upward. Similarly, the distance between the clamping blocks 206 is shortened to accommodate the relatively small wear-resistant balls. After adjusting to the appropriate position, the handle 205 is released, and the telescopic spring 204 rebounds to engage the handle 205 with the corresponding card slot 208, fixing the moving plate 201 and thus fixing the position of the clamping blocks 206. During the adjustment process, the moving plate 201 can be moved up and down to adjust multiple groups of clamping blocks 206 simultaneously, thus completing the adjustment operation relatively quickly and improving the efficiency.

[0036] The installation mechanism 5 is used for the installation and disassembly of the nozzle 6. The water outlet pipe 4 is communicated with the water storage tank 7, and the water inlet pipe 8 is connected to an external device, such as a water pump. The water pump can pump external cooling water into the water storage tank 7, then flow to the water outlet pipe 4 and be sprayed out through the nozzle 6 to cool the wear-resistant balls.

[0037] When it is necessary to clean the nozzle 6 and disassemble the nozzle 6, two wedge blocks 505 are simultaneously pressed inward to disengage them from the through groove 502, releasing the limit of the connecting block 503, and then the nozzle 6 can be removed for cleaning. When installing the nozzle 6, the connecting block 503 is inserted corresponding to the opening below the mounting seat 501. The arc surface of the wedge block 505 is squeezed by the outer wall of the mounting seat 501 and moves to the inner wall of the connecting block 503, and the connecting spring 504 contracts. When the wedge block 505 corresponds to the position of the through groove 502, the connecting spring 504 rebounds to engage the wedge block 505 with the through groove 502, fixing the connecting block 503 and the nozzle 6. Thus, the disassembly and installation of the nozzle 6 can be completed without repeatedly rotating bolts, which is relatively convenient and fast.

[0038] It should be noted that in the above embodiments, the descriptions of each embodiment have their own emphases. For the parts not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0039] Although the preferred embodiments of the present invention have been described, once those skilled in the art learn the basic creative concept, they can make additional changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0040] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. A casting wear-resistant ball cooling device, comprising a cooling frame housing (1), characterized in that: The outer wall of the top end of the cooling rack housing (1) is fixedly connected with a top plate (3). The outer wall of the bottom end of the top plate (3) is fixedly connected with a water outlet pipe (4). The bottom outer wall of the water outlet pipe (4) is provided with a spray head (6) through an installation mechanism (5). A placement mechanism (2) is arranged on the inner wall of the cooling rack housing (1). The placement mechanism (2) includes a moving plate (201). An inclined groove (202) is formed in the outer wall of the moving plate (201). A fixed block (203) is fixedly connected to the outer wall of the moving plate (201). A handle (205) is elastically connected to the inner wall of the fixed block (203) through a telescopic spring (204). A clamping block (206) is slidably connected to the inner wall of the cooling rack housing (1). A convex block (207) is fixedly connected to one side outer wall of the clamping block (206). A sliding block (210) is fixedly connected to the other side outer wall of the clamping block (206). A first guiding groove (209) is formed in one side inner wall of the cooling rack housing (1). A second guiding groove (211) is formed in the other side inner wall of the cooling rack housing (1). A clamping groove (208) is formed in the outer wall of the cooling rack housing (1).

2. The casting wear-resistant ball cooling device according to claim 1, wherein: The moving plate (201) is slidably connected to the inner wall of the cooling rack housing (1). The fixed block (203) penetrates through the outer wall of the cooling rack housing (1). The handle (205) is clamped with the clamping groove (208).

3. The casting wear-resistant ball cooling device according to claim 1, characterized in that: One end of the telescopic spring (204) is fixedly connected to the outer wall of the handle (205). The other end of the telescopic spring (204) is fixedly connected to the inner wall of the fixed block (203). The outer wall of the handle (205) is slidably connected to the inner wall of the fixed block (203).

4. The casting wear-resistant ball cooling device according to claim 1, characterized in that: The convex block (207) is slidably connected to the inner wall of the first guiding groove (209). The convex block (207) is slidably connected to the inner wall of the inclined groove (202). The sliding block (210) is slidably connected to the inner wall of the second guiding groove (211).

5. The casting wear-resistant ball cooling device according to claim 1, wherein: The installation mechanism (5) includes an installation seat (501). A through groove (502) is formed in the outer wall of the installation seat (501). A connecting block (503) is fixedly connected to the top outer wall of the spray head (6). A wedge block (505) is elastically connected to the inner wall of the connecting block (503) through a connecting spring (504). A water storage tank (7) is fixedly connected to the outer wall of the top plate (3). A water inlet pipe (8) is fixedly connected to the outer wall of the water storage tank (7).

6. The casting wear-resistant ball cooling device according to claim 5, wherein: The installation seat (501) is fixedly connected to the bottom outer wall of the water outlet pipe (4). The outer wall of the connecting block (503) is in contact with the inner wall of the installation seat (501). The wedge block (505) is clamped with the through groove (502).

7. The casting wear-resistant ball cooling device according to claim 5, characterized in that: One end of the connecting spring (504) is fixedly connected to the outer wall of the wedge block (505). The other end of the connecting spring (504) is fixedly connected to the inner wall of the connecting block (503). The outer wall of the wedge block (505) is slidably connected to the inner wall of the connecting block (503).

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