Hydraulic machine of horseshoe-shaped automatic grinding block

Abstract

The utility model discloses a horseshoe-shaped hydraulic machine for automatically grinding blocks, and relates to the technical field of hydraulic machinery. Comprising a datum plate, a fixing assembly arranged above the datum plate and used for fixing a horseshoe-shaped mold, and a demolding assembly arranged below the datum plate and used for demolding the horseshoe-shaped mold. The horseshoe-shaped grinding block can be taken out from the horseshoe-shaped mold by arranging the cross plate, the formed horseshoe-shaped grinding block can be supported by arranging the bottom plate, and the horseshoe-shaped mold can be fixed by utilizing the clamping plate, so that the mold is prevented from sliding when the horseshoe-shaped grinding block is formed; and the practicability of the device can be improved.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic machinery technology, specifically a hydraulic press for horseshoe-shaped automatic grinding blocks. Background Technology

[0002] Automatic grinding block hydraulic presses are typically equipped with molds. During operation, a mixture of abrasive (such as silicon carbide, corundum, etc.) and binder (such as resin, ceramic, etc.) is placed into the mold. Then, the hydraulic cylinder of the press drives the pressure head downwards, applying pressure to the mixture in the mold. Under pressure, the abrasive and binder bond tightly together, forming the shape of a grinding block.

[0003] In the fields of metal processing and machinery manufacturing, horseshoe-shaped workpieces, due to their unique shape, need to be fixed during hydraulic forming to prevent the mold from sliding and affecting the final forming effect. To address this, a hydraulic press for automatic horseshoe-shaped grinding blocks is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a hydraulic press for an automatic horseshoe-shaped grinding block to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hydraulic press for an automatic horseshoe-shaped grinding block, comprising: a reference plate,

[0006] A fixing component, positioned above the base plate, is used to fix the horseshoe-shaped mold.

[0007] The demolding assembly, located below the base plate, is used for demolding the horseshoe-shaped mold;

[0008] The demolding assembly includes:

[0009] The guide plates are located on both sides of the top of the reference plate. There is a baffle between the two ends of the guide plates. A second push rod is located in the middle of one side of one of the baffles. The piston end of the second push rod is connected to the worktable.

[0010] As a specific solution in this application, the reference plate is provided with a cross groove, a cross plate is provided inside the cross groove, a first push rod is provided at the bottom end of the cross plate, a plurality of arc-shaped frames are provided at the bottom end of the reference plate, and a circular plate is provided at the bottom end of the arc-shaped frames.

[0011] As a specific solution in this application, the first push rod is located at the top of the circular plate, and the piston end of the first push rod is connected to the bottom end of the cross plate.

[0012] As a specific solution in this application, the fixing component includes:

[0013] The workbench is located on the outer wall of the guide plate. Side plates are provided on both sides of the top of the workbench. Multiple fixed cylinders are provided on one side of the side plates, and springs are provided inside the fixed cylinders.

[0014] As a specific solution in this application, one end of the spring is connected to the clamping plate, a horseshoe-shaped mold is provided between the clamping plates, a bottom plate is provided on the inner side of the horseshoe-shaped mold, and a cross groove is provided at the bottom end of the horseshoe-shaped mold, the cross groove extending to the outer surface of the bottom end of the workbench.

[0015] As a specific solution in this application, the top of the reference plate is provided with multiple sliding rods, the top of the sliding rods is provided with a fixed plate, the fixed plate is provided with a hydraulic rod, the piston end of the hydraulic rod is connected to a pressure plate, and the bottom end of the pressure plate is provided with an upper template.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The hydraulic press for automatic horseshoe-shaped grinding blocks uses a cross plate to remove the horseshoe-shaped grinding blocks from the horseshoe-shaped mold, a base plate to support the formed horseshoe-shaped grinding blocks, and a clamping plate to fix the horseshoe-shaped mold, thus preventing the mold from sliding during the horseshoe-shaped grinding block forming process and improving the practicality of the device. Attached Figure Description

[0018] Figure 1 This is an isometric view of the present invention;

[0019] Figure 2 This is a schematic diagram of the equiaxed side section of the present invention;

[0020] Figure 3 This is a partial cross-sectional view of the equiaxed side of the present invention;

[0021] Figure 4 This is a cross-sectional schematic diagram of the fixing component of this utility model;

[0022] Figure 5 This is a cross-sectional schematic diagram of the demolding component of this utility model.

[0023] In the diagram: 1. Base plate; 101. Hydraulic rod; 102. Fixing plate; 103. Slide rod; 104. Pressure plate; 105. Upper template; 2. Fixing assembly; 201. Side plate; 202. Workbench; 203. Spring; 204. Fixing cylinder; 205. Clamping plate; 206. Base plate; 207. Horseshoe mold; 3. Demolding assembly; 301. First push rod; 302. Circular plate; 303. Arc frame; 304. Baffle; 305. Guide plate; 306. Second push rod; 307. Cross groove; 308. Cross plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance. All electrical components mentioned in this document are electrically connected to an external main controller and 220V AC mains power, and the main controller can be a conventionally known device such as a computer that provides control.

[0026] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the attached diagram, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the indicated placement or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] like Figure 1-Figure 5 As shown, this utility model provides a technical solution: a hydraulic press for automatically grinding horseshoe-shaped grinding blocks, including a reference plate 1, a fixing component 2, a demolding component 3, etc. With the cooperation of each part, the horseshoe-shaped grinding block can be hydraulically formed and the formed grinding block can be taken out. By setting the fixing component 2, the horseshoe-shaped mold 207 can be fixed. The fixing component 2 is set above the reference plate 1. By setting the demolding component 3, the formed horseshoe-shaped mold 207 can be demolded, making it easy to remove the mold. The demolding component 3 is set below the reference plate 1.

[0028] like Figure 1-5As shown in the embodiment of this application, guide plates 305 are located on both sides of the top of the reference plate 1. A baffle 304 is provided between the two ends of the guide plate 305. A second push rod 306 is provided in the middle of one side of the baffle 304. The piston end of the second push rod 306 is connected to the worktable 202. A cross groove 307 is provided on the reference plate 1. A cross plate 308 is provided inside the cross groove 307. A first push rod 301 is provided at the bottom end of the cross plate 308. A plurality of arc-shaped frames 303 are provided at the bottom end of the reference plate 1. A circular plate 302 is provided at the bottom end of the arc-shaped frames 303. The first push rod 301 is located at the top of the circular plate 302, and the piston end of the first push rod 301 is connected to the bottom end of the cross plate 308. Specifically, by setting the cross plate 308, the horseshoe-shaped grinding block after molding can be taken out. After the horseshoe-shaped grinding block is formed on the horseshoe mold 207, it is driven by the second push rod 306. The worktable 202 is moved horizontally. The bottom of the worktable 202 is provided with a groove that cooperates with the guide plate 305. The guide plate 305 is used to limit and guide the worktable 202. After the second push rod 306 drives the worktable 202 to move, the worktable 202 will move directly above the cross plate 308. At this time, the worktable 202 is perpendicular and parallel to the cross groove 307 on the horseshoe mold 207. The cross groove 307 is used to limit the cross plate 308. Then, the first push rod 301 can drive the cross plate 308 to rise and fall. During the rising and falling process of the cross plate 308, the bottom plate 206 on the inner side of the horseshoe mold 207 can be pushed upward, so that the formed horseshoe grinding block can be separated from the horseshoe mold 207. The arc frame 303 and the round plate 302 can provide support for the first push rod 301 and provide it with an installation environment.

[0029] like Figure 1-5As shown in the embodiment of this application, a workbench 202 located on the outer wall of the guide plate 305 has side plates 201 on both sides of its top end. Multiple fixing cylinders 204 are provided on one side of each side plate 201. Springs 203 are provided inside each fixing cylinder 204, with one end of each spring connected to a clamping plate 205. A horseshoe-shaped mold 207 is provided between the clamping plates 205. A bottom plate 206 is provided inside the horseshoe-shaped mold 207, and a cross groove 307 is provided at the bottom end of the horseshoe-shaped mold 207, extending to the outer surface of the bottom end of the workbench 202. Specifically, the horseshoe-shaped mold 207 can be fixed by the clamping plates 205. The clamping plates 205 are shaped to match the outer surface of the horseshoe-shaped mold 207, and the side closest to the horseshoe-shaped mold 207 has a certain slope to facilitate entry. During installation, the horseshoe-shaped mold 207 is pushed from the side with a wider distance between the clamping plates 205 to the side with a shorter distance between the clamping plates 205, which gradually compresses the spring 203. During the compression process, the spring 203 will gradually move towards the inner wall of the fixed cylinder 204. When the spring 203 reaches its maximum deformation, the spring 203 will be completely submerged in the fixed cylinder 204. The fixed cylinder 204 is used to limit the spring 203, and the clamping plates 205 can fix the horseshoe-shaped mold 207 and facilitate replacement. If there is any concern that the horseshoe-shaped mold 207 will still be in a sliding state when the clamping plates 205 are fixed, an anti-slip pad can be set on one side of the clamping plates 205 for auxiliary fixation. The anti-slip pad is existing technology and will not be described in detail here.

[0030] like Figure 1-5 As shown in the embodiment of this application, the top of the reference plate 1 is provided with multiple sliding rods 103, the top of the sliding rods 103 is provided with a fixed plate 102, the fixed plate 102 is provided with a hydraulic rod 101, the piston end of the hydraulic rod 101 is connected to a pressure plate 104, and the bottom end of the pressure plate 104 is provided with an upper template 105. Specifically, by setting the upper template 105, pressure can be applied to the horseshoe mold 207. The hydraulic rod 101 drives the pressure plate 104 to rise and fall. During the rising and falling of the pressure plate 104, the upper template 105 can be driven to rise and fall synchronously. The upper template 105 is the same as the inner wall of the horseshoe mold 207, so that the horseshoe grinding block can be formed. The sliding rods 103 are used to guide and limit the pressure plate 104.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the accompanying embodiments and their equivalents.

Claims

1. A hydraulic press for automatically grinding horseshoe-shaped blocks, comprising: Reference plate (1), characterized in that: The fixing component (2) is set above the base plate (1) and is used to fix the horseshoe mold (207); The demolding assembly (3) is located below the base plate (1) and is used to demold the horseshoe mold (207); The demolding component (3) includes: The guide plates (305) are located on both sides of the top of the reference plate (1). A baffle (304) is provided between the two ends of the guide plate (305). A second push rod (306) is provided in the middle of one side of one baffle (304). The piston end of the second push rod (306) is connected to the worktable (202).

2. The hydraulic press for horseshoe-shaped automatic grinding blocks according to claim 1, characterized in that: The reference plate (1) is provided with a cross groove (307), a cross plate (308) is provided inside the cross groove (307), a first push rod (301) is provided at the bottom of the cross plate (308), and multiple arc frames (303) are provided at the bottom of the reference plate (1), and a circular plate (302) is provided at the bottom of the arc frame (303).

3. The hydraulic press for horseshoe-shaped automatic grinding blocks according to claim 2, characterized in that: The first push rod (301) is located at the top of the circular plate (302), and the piston end of the first push rod (301) is connected to the bottom end of the cross plate (308).

4. The hydraulic press for horseshoe-shaped automatic grinding blocks according to claim 1, characterized in that: The fixing component (2) includes: The workbench (202) is located on the outer wall of the guide plate (305). Side plates (201) are provided on both sides of the top of the workbench (202). Multiple fixed cylinders (204) are provided on one side of the side plate (201). Springs (203) are provided inside the fixed cylinders (204).

5. The hydraulic press for horseshoe-shaped automatic grinding blocks according to claim 4, characterized in that: One end of the spring (203) is connected to the clamping plate (205). A horseshoe-shaped mold (207) is provided between the clamping plates (205). A base plate (206) is provided on the inner side of the horseshoe-shaped mold (207). A cross groove (307) is provided at the bottom end of the horseshoe-shaped mold (207). The cross groove (307) extends through to the outer surface of the bottom end of the worktable (202).

6. The hydraulic press for horseshoe-shaped automatic grinding blocks according to claim 2, characterized in that: The reference plate (1) has multiple sliding rods (103) at its top end. A fixed plate (102) is provided at the top end of the sliding rods (103). A hydraulic rod (101) is provided on the fixed plate (102). A pressure plate (104) is connected to the piston end of the hydraulic rod (101). An upper template (105) is provided at the bottom end of the pressure plate (104).

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