Punching device for mining machine part machining
By introducing hydraulic cylinders, support plates, punching mechanisms and constraint mechanisms into the punching device for processing mining machinery accessories, the fast replacement of molds and punching parts is achieved by using constraint columns and limit columns, and the replacement of molds in the prior art is solved. The problem of long time improves processing efficiency.
Patent Information
- Application Number
- CN202420795977.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The existing punching device for processing mining machinery accessories takes a lot of time when replacing the mold, resulting in inefficiency.
A punching device including hydraulic cylinder, support plate, punching mechanism, clamping mechanism, restraining mechanism, etc. is designed. By setting the restraining column and the limiting column, the rapid replacement of the mold and the punching parts is realized.
Through the design of constraint columns and limit columns, rapid replacement of molds and punching parts is achieved, the working efficiency of punching devices is improved, and replacement time is reduced.
Smart Images
Figure CN222268387U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of punching, in particular to a punching device for processing mining machinery accessories. Background Art
[0002] The punching device for processing mining machinery accessories is a device used to process mining machinery accessories. It is usually composed of a punch, a punch, a mold, etc., and can be used for stamping, punching, punching and other processing operations on metal materials. The punching device for processing mining machinery accessories can be used to process holes of various shapes, such as round holes, square holes, slot holes, etc., to meet the installation, fixation, ventilation and other needs of mining machinery accessories. The punching device for processing mining machinery accessories is widely used in the fields of mining machinery manufacturing, mining equipment maintenance, etc. It can process metal materials such as steel plates, iron plates, aluminum plates, etc., improve the processing efficiency and quality of mining machinery accessories, and reduce labor costs.
[0003] When using the existing punching device for processing mining machinery accessories, when encountering accessories of different shapes, the mold needs to be replaced, but some existing molds are fixed by bolts, so it takes a lot of time to replace the mold. Therefore, this problem needs to be solved. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a punching device for processing mining machinery accessories.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A punching device for processing mining machinery accessories comprises an operating table, a gantry is fixedly connected to the top of the operating table, a hydraulic cylinder is fixedly connected to the top of the gantry, the bottoms of two hydraulic cylinders are fixedly connected to the same support plate, a punching mechanism for punching accessories is provided at the bottom of the support plate, two second slide grooves are symmetrically provided on the top of the operating table, a clamping mechanism for clamping accessories is provided inside the two second slide grooves, a storage groove is provided on the top of the operating table, a mold is slidably connected inside the storage groove, two first slide grooves are symmetrically provided on the top of the operating table close to the storage groove, a constraint mechanism for constraining the mold is provided inside the two first slide grooves, and the working efficiency of the punching device can be improved by setting the mold.
[0007] As a further solution of the utility model, the punching mechanism includes a docking tube, which is fixedly connected to the bottom of the support plate, and the bottom of the docking tube is equipped with a punching piece. A limiting groove is provided on the surface of the punching piece close to one side of the docking tube, and a limiting column is slidably connected inside the limiting groove. The limiting column slides on one side of the docking tube, and the end of the limiting column away from the side of the docking tube is fixedly connected with a baffle. The surface of the limiting column close to the baffle is sleeved with a first tension spring, one end of the first tension spring is fixedly connected to one side of the docking tube, and the other end of the first tension spring is fixedly connected to one side of the baffle. Through the setting of the punching piece, the accessories can be punched.
[0008] As a further solution of the utility model, the clamping mechanism includes two sliding rods, both of which slide on one side of the gantry, and the ends of the two sliding rods close to the mold are fixedly connected to the same push plate, and the surface of the push plate away from the sliding rod is fixedly connected to a rubber pad, and the other ends of the two sliding rods are fixedly connected to the same first constraint plate, and the surfaces of the two sliding rods close to the first constraint plate are provided with a resetting mechanism for resetting the rubber pad, and the accessories can be clamped and fixed by the setting of the rubber pad.
[0009] As a further solution of the utility model, the reset mechanism includes a spring, which is sleeved on the surface of the sliding rod, one end of the spring is fixedly connected to one side of the gantry, and the other end of the spring is fixedly connected to one side of the first constraint plate. A moving mechanism for moving the rubber pad is provided on the top of the push plate close to the first constraint plate. The rubber pad can be reset by the setting of the spring.
[0010] As a further solution of the utility model, the moving mechanism includes an extrusion plate, which is fixedly connected to one side of the support plate. A T-shaped groove is provided on the surface of the gantry close to the extrusion plate. A T-shaped block is slidably connected inside the T-shaped groove. The T-shaped block is fixedly connected to one side of the extrusion plate. The rubber pad can be moved by setting the extrusion plate.
[0011] As a further solution of the utility model, the constraint mechanism includes a constraint groove, which is opened at the top of one side of the mold, and the constraint groove and the first slide groove are slidably connected with the same constraint column, and the top of the constraint column is fixedly connected to a second constraint plate, and the surface of the constraint column close to the second constraint plate is sleeved with a second tension spring, the top end of the second tension spring is fixedly connected to the bottom of the second constraint plate, and the bottom end of the second tension spring is fixedly connected to the top of the operating table, and the bottom of the operating table is fixedly connected to a base. The mold can be constrained by the setting of the constraint column.
[0012] The beneficial effects of the utility model are:
[0013] 1. By setting the constraint column, the mold can be quickly replaced. Because the front end of the mold is inclined, when the mold contacts the constraint column, the constraint column will be squeezed so that it can enter the constraint groove again to restrain the mold.
[0014] 2. By setting the limit column, the punching parts can be quickly replaced. When the punching parts are replaced, the limit column is first pulled out through the baffle. When the limit column releases the restriction on the punching parts, the punching parts can be rotated to complete the disassembly of the punching parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a punching device for processing mining machinery parts proposed by the utility model;
[0016] Figure 2 This is a schematic diagram of a punching mechanism of a punching device for processing mining machinery parts proposed by the utility model;
[0017] Figure 3 for Figure 2 A schematic diagram of the structure of part A;
[0018] Figure 4 This is a schematic diagram of a clamping mechanism of a punching device for processing mining machinery parts proposed by the utility model;
[0019] Figure 5 The utility model is a schematic diagram of a constraint mechanism of a punching device for processing mining machinery parts.
[0020] In the figure: 1. operating table; 2. gantry; 3. extrusion plate; 4. mold; 101. base; 102. storage slot; 103. first slide slot; 104. second slide slot; 201. hydraulic cylinder; 202. support plate; 203. docking tube; 204. punching piece; 205. limit slot; 206. limit column; 207. baffle; 208. first tension spring; 209. T-slot; 301. T-block; 302. rubber pad; 303. push plate; 304. slide rod; 305. spring; 306. first constraint plate; 401. constraint slot; 402. constraint column; 403. second tension spring; 404. second constraint plate. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0023] Reference Figure 1-Figure 5 A punching device for processing mining machinery accessories comprises an operating table 1, a gantry 2 is fixedly connected to the top of the operating table 1, a hydraulic cylinder 201 is fixedly connected to the top of the gantry 2, two hydraulic cylinders 201 are fixedly connected to the same support plate 202 at the bottom, a punching mechanism for punching accessories is provided at the bottom of the support plate 202, two second slide grooves 104 are symmetrically provided on the top of the operating table 1, a clamping mechanism for clamping accessories is provided inside the two second slide grooves 104, a receiving groove 102 is provided on the top of the operating table 1, a mold 4 is slidably connected inside the receiving groove 102, two first slide grooves 103 are symmetrically provided on the top of the operating table 1 close to the receiving groove 102, a constraint mechanism for constraining the mold 4 is provided inside the two first slide grooves 103, and the working efficiency of the punching device can be improved by setting the mold 4.
[0024] Reference Figure 2 and Figure 3 In a preferred embodiment, the punching mechanism includes a docking tube 203, which is fixedly connected to the bottom of the support plate 202. A punching member 204 is provided at the bottom of the docking tube 203. A limiting groove 205 is provided on the surface of the punching member 204 close to the docking tube 203. A limiting column 206 is slidably connected inside the limiting groove 205. The limiting column 206 slides on one side of the docking tube 203. The end of the limiting column 206 away from the docking tube 203 is fixedly connected to a baffle 207. A first tension spring 208 is sleeved on the surface of the limiting column 206 close to the baffle 207. One end of the first tension spring 208 is fixedly connected to one side of the docking tube 203, and the other end of the first tension spring 208 is fixedly connected to one side of the baffle 207. Through the setting of the punching member 204, the accessories can be punched.
[0025] Reference Figure 2 and Figure 4 In a preferred embodiment, the clamping mechanism includes two sliding bars 304, both of which slide on one side of the gantry 2, and the ends of the two sliding bars 304 close to the mold 4 are fixedly connected to the same push plate 303, and the surface of the push plate 303 away from the sliding bars 304 is fixedly connected to a rubber pad 302, and the other ends of the two sliding bars 304 are fixedly connected to the same first constraint plate 306, and the surfaces of the two sliding bars 304 close to the first constraint plate 306 are provided with a resetting mechanism for resetting the rubber pad 302, and the accessories can be clamped and fixed by the setting of the rubber pad 302.
[0026] Reference Figure 2 and Figure 4In a preferred embodiment, the reset mechanism includes a spring 305, which is sleeved on the surface of the sliding rod 304, one end of the spring 305 is fixedly connected to one side of the gantry 2, and the other end of the spring 305 is fixedly connected to one side of the first constraint plate 306. A moving mechanism for moving the rubber pad 302 is provided on the top of the push plate 303 close to the first constraint plate 306. Through the setting of the spring 305, the rubber pad 302 can be reset.
[0027] Reference Figure 2 and Figure 3 In a preferred embodiment, the moving mechanism includes an extrusion plate 3, which is fixedly connected to one side of the support plate 202. A T-shaped slot 209 is provided on the surface of the gantry 2 close to the extrusion plate 3. A T-shaped block 301 is slidably connected inside the T-shaped slot 209. The T-shaped block 301 is fixedly connected to one side of the extrusion plate 3. By setting the extrusion plate 3, the rubber pad 302 can be moved.
[0028] Reference Figure 2 and Figure 5 In a preferred embodiment, the constraint mechanism includes a constraint groove 401, which is opened at the top of one side of the mold 4. The constraint groove 401 and the first slide groove 103 are slidably connected with the same constraint column 402. The top of the constraint column 402 is fixedly connected to a second constraint plate 404. The surface of the constraint column 402 close to the second constraint plate 404 is sleeved with a second tension spring 403. The top end of the second tension spring 403 is fixedly connected to the bottom of the second constraint plate 404. The bottom end of the second tension spring 403 is fixedly connected to the top of the operating table 1. The bottom of the operating table 1 is fixedly connected to the base 101. The mold 4 can be constrained by the setting of the constraint column 402.
[0029] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when the mold 4 needs to be replaced, the constraint column 402 is first pulled out from the inside of the constraint groove 401 through the second constraint plate 404. When the constraint column 402 moves out of the constraint groove 401, the constraint of the mold 4 is released. At this time, the mold 4 can be directly taken out, and then the new mold 4 is placed in the storage groove 102. Because the front end of the mold 4 is inclined, when the mold 4 contacts the constraint column 402, the constraint column 402 will be squeezed, so that it can enter about The inside of the bundle groove 401 serves the purpose of restraining the mold 4. When the punching piece 204 needs to be replaced, the limiting column 206 is first pulled out through the baffle 207. When the limiting column 206 releases the restriction on the punching piece 204, the punching piece 204 can be rotated, thereby completing the disassembly of the punching piece 204. When the new punching piece 204 is installed, it only needs to be rotated into place. Because the limiting groove 205 and the limiting column 206 are in a matching relationship, when the punching piece 204 is rotated into place, the limiting column 206 can enter the inside of the punching piece 204 to avoid the punching piece 204 from loosening.
[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0032] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A punching device for processing mining machinery parts, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a gantry (2), the top of the gantry (2) is fixedly connected to a hydraulic cylinder (201), the bottoms of the two hydraulic cylinders (201) are fixedly connected to the same support plate (202), the bottom of the support plate (202) is provided with a punching mechanism for punching accessories, the top of the operating table (1) is symmetrically provided with two second slide grooves (104), the insides of the two second slide grooves (104) are provided with a clamping mechanism for clamping accessories, the top of the operating table (1) is provided with a storage groove (102), the inside of the storage groove (102) is slidably connected to a mold (4), the top of the operating table (1) close to the storage groove (102) is symmetrically provided with two first slide grooves (103), the insides of the two first slide grooves (103) are provided with a restraining mechanism for restraining the mold (4).
2. The punching device for processing mining machinery parts according to claim 1, characterized in that: The punching mechanism comprises a docking tube (203), wherein the docking tube (203) is fixedly connected to the bottom of the support plate (202), and a punching member (204) is matched at the bottom of the docking tube (203). A limiting groove (205) is provided on the surface of the punching member (204) on a side close to the docking tube (203), and a limiting column (206) is slidably connected inside the limiting groove (205). The limiting column (206) slides on one side of the docking tube (203), and an end of the limiting column (206) on a side away from the docking tube (203) is fixedly connected to a baffle (207). A first tension spring (208) is sleeved on the surface of the limiting column (206) on a side close to the baffle (207), and one end of the first tension spring (208) is fixedly connected to one side of the docking tube (203), and the other end of the first tension spring (208) is fixedly connected to one side of the baffle (207).
3. The punching device for processing mining machinery parts according to claim 2, characterized in that: The clamping mechanism comprises two sliding rods (304), both of which slide on one side of the gantry (2), and the ends of the two sliding rods (304) close to the mold (4) are fixedly connected to the same push plate (303), and the surface of the push plate (303) away from the sliding rod (304) is fixedly connected to a rubber pad (302), and the other ends of the two sliding rods (304) are fixedly connected to the same first constraint plate (306), and the surfaces of the two sliding rods (304) close to the first constraint plate (306) are provided with a reset mechanism for resetting the rubber pad (302).
4. The punching device for processing mining machinery parts according to claim 3, characterized in that: The reset mechanism comprises a spring (305), wherein the spring (305) is sleeved on the surface of the slide rod (304), one end of the spring (305) is fixedly connected to one side of the gantry (2), and the other end of the spring (305) is fixedly connected to one side of the first constraint plate (306), and a moving mechanism for moving the rubber pad (302) is provided at the top of the push plate (303) near the first constraint plate (306).
5. The punching device for processing mining machinery parts according to claim 4, characterized in that: The moving mechanism comprises an extrusion plate (3), the extrusion plate (3) being fixedly connected to one side of a support plate (202), a T-shaped groove (209) being provided on a surface of the gantry (2) close to the extrusion plate (3), a T-shaped block (301) being slidably connected inside the T-shaped groove (209), and the T-shaped block (301) being fixedly connected to one side of the extrusion plate (3).
6. The punching device for processing mining machinery parts according to claim 5, characterized in that: The constraint mechanism comprises a constraint groove (401), wherein the constraint groove (401) is opened at the top of one side of the mold (4), and the constraint groove (401) and the first slide groove (103) are slidably connected to the same constraint column (402), and the top of the constraint column (402) is fixedly connected to a second constraint plate (404), and a second tension spring (403) is sleeved on the surface of the constraint column (402) close to the second constraint plate (404), and the top end of the second tension spring (403) is fixedly connected to the bottom of the second constraint plate (404), and the bottom end of the second tension spring (403) is fixedly connected to the top of the operating table (1), and the bottom of the operating table (1) is fixedly connected to a base (101).