Box-type substation shell machining device

Abstract

The utility model provides a box-type transformer substation shell machining device which comprises a workbench, a guide rail is arranged on the workbench, a sliding frame is arranged on the guide rail in a sliding fit mode, a punching mechanism is arranged on the sliding frame in a matched mode, a lead screw is arranged on the sliding frame in a matched mode, one end of the lead screw extends outwards, and a hand wheel is arranged at the extending end of the lead screw. The automatic punching device has the advantages that the automatic punching device can achieve punching of the transformer substation shell, the punching block can ascend and descend to achieve the purpose of punching through the process that the air cylinder serves as a power source to stretch out and draw back, the sliding frame can be driven to transversely move through rotation of the lead screw, the position of the punching mechanism can be adjusted, hole position change adjustment is facilitated, and the punching efficiency is improved. Operation is simple, and stability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of the processing of the box-type substation housing, and particularly relates to a processing device for the box-type substation housing. Background Technique

[0002] A box-type substation, also called a prefabricated substation or a prefabricated transformer substation, is a high-voltage switchgear, a distribution transformer and a low-voltage distribution device, which are arranged together according to a certain wiring scheme as a factory prefabricated indoor and outdoor compact distribution equipment. That is, functions such as transformer step-down and low-voltage power distribution are organically combined together and installed in a moisture-proof, rust-proof, dust-proof, mouse-proof, fire-proof, anti-theft, heat-insulated, fully enclosed and movable steel structure box, which is especially suitable for the construction and transformation of urban power grids and is a brand-new transformer substation that has emerged after the civil construction substation.

[0003] At present, when processing the box-type substation housing, punching needs to be carried out at corresponding positions. During the punching process, the position of the housing needs to be adjusted manually. The housing has a certain weight and sharp corners, and safety problems are likely to occur.

[0004] Therefore, in view of the deficiencies of the above solutions in actual production and implementation, they are corrected and improved. At the same time, in the spirit of seeking excellence and with the assistance of professional knowledge and experience, and after various ingenious ideas and tests, the present utility model is created. A processing device for the box-type substation housing is provided to solve the above problems. Content of the Utility Model

[0005] The utility model provides a processing device for the box-type substation housing, which solves the problems in the prior art.

[0006] The technical solution of the utility model is realized as follows: A processing device for the box-type substation housing includes: a workbench, a guide rail is arranged on the workbench, a sliding frame is slidably matched on the guide rail, a punching mechanism is cooperatively arranged on the sliding frame, a lead screw is cooperatively arranged on the sliding frame, and one end of the lead screw extends outwards, and a hand wheel is arranged on its extended end.

[0007] As a preferred embodiment of the processing device for the box-type substation housing, a first sliding groove is arranged at the bottom of the sliding frame, and the guide rail is slidably matched in the first sliding groove.

[0008] As a preferred embodiment of the processing device for the box-type substation housing, the punching mechanism includes a cylinder, a first adapter is cooperatively arranged at the output end of the cylinder, a second adapter is cooperatively arranged at one end of the first adapter, a punching block is cooperatively arranged at one end of the second adapter, and the punching block is slidably matched on the sliding frame.

[0009] As a preferred embodiment of a processing device for the housing of a box-type substation, a hinge shaft is provided at the output end of the cylinder. The first adapter is movably engaged with the output end of the cylinder through the hinge shaft. A shaft member is provided near the end of the first adapter. The carriage is provided with a shaft hole corresponding to the shaft member, and the shaft member is inserted and fitted into the shaft hole. Convex columns are provided near the ends of both ends of the second adapter. The first adapter and the punching block are provided with holes corresponding to the convex columns, and the convex columns are inserted and fitted into the holes.

[0010] As a preferred embodiment of a processing device for the housing of a box-type substation, ear strips are provided at both ends of the punching block. The carriage is provided with second chutes corresponding to the ear strips, and the ear strips are slidably engaged in the second chutes.

[0011] Adopting the above scheme, during the process of the cylinder telescoping as a power source, the punching block will move up and down, so as to achieve the purpose of punching.

[0012] As a preferred embodiment of a processing device for the housing of a box-type substation, a screw thread seat is fixedly provided on the carriage, and the screw is threadedly engaged in the screw thread seat.

[0013] Adopting the above scheme, the rotation of the handwheel at one end of the screw can drive the carriage to move horizontally, so as to realize the position adjustment of the punching mechanism, which is beneficial to the adjustment of the hole position change, simple to operate and has good stability.

[0014] After adopting the above technical scheme, the beneficial effects of the present invention are as follows: This device can realize the punching processing of the housing of the box-type substation. During the process of the cylinder telescoping as a power source, the punching block will move up and down to achieve the purpose of punching holes. The rotation of the screw can drive the carriage to move horizontally, which can adjust the position of the punching mechanism, is beneficial to the adjustment of the hole position change, simple to operate and has good stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic structural diagram of the processing device for the housing of the box-type substation of the present invention;

[0017] Figure 2 It is a schematic structural diagram of the present invention in the punching state;

[0018] Figure 3 It is a schematic structural diagram of the positional relationship between the punching mechanism and the screw of the present invention;

[0019] Figure 4 This is a schematic diagram of the positional relationship between the carriage and the lead screw of the present utility model;

[0020] Figure 5 This is a rear view of the structure of the punching mechanism of the present utility model;

[0021] Figure 6 This is a front view of the structure of the punching mechanism of the present utility model;

[0022] Figure 7 This is a split bottom view of the structure of the punching mechanism of the present utility model;

[0023] In the figure, 1 - workbench; 2 - guide rail; 3 - carriage; 31 - first chute; 32 - second chute; 33 - lead screw thread seat; 4 - punching mechanism; 41 - cylinder; 42 - first adapter; 43 - second adapter; 44 - punching block; 441 - ear bar; 5 - lead screw; 6 - handwheel. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] As Figures 1-4 shown, a processing device for the housing of a box-type substation includes: a workbench 1, a guide rail 2 is arranged on the workbench 1, a carriage 3 is slidably arranged on the guide rail 2, a punching mechanism 4 is arranged on the carriage 3 in a matching manner, a lead screw 5 is arranged on the carriage 3 in a matching manner, and one end of the lead screw 5 extends outwards, and a handwheel 6 is arranged on its extended end.

[0026] Among them, a first chute 31 is arranged at the bottom of the carriage 3, and the guide rail 2 is slidably arranged in the first chute 31.

[0027] Among them, a lead screw thread seat 33 is fixedly arranged on the carriage 3, and the lead screw 5 is threadedly engaged in the lead screw thread seat 33.

[0028] Furthermore, the rotation of the handwheel 6 at one end of the lead screw 5 can drive the carriage 3 to move horizontally, thereby realizing the position adjustment of the punching mechanism 4, which is beneficial to the adjustment of the hole position change, with simple operation and good stability.

[0029] As Figures 5-7As shown in the figure, the punching mechanism 4 includes a cylinder 41. The output end of the cylinder 41 is fitted with a first adapter 42. One end of the first adapter 42 is fitted with a second adapter 43. One end of the second adapter 43 is fitted with a punching block 44. The punching block 44 is slidably fitted on the carriage 3.

[0030] Among them, a hinge shaft is provided on the output end of the cylinder 41. The first adapter 42 is movably fitted with the output end of the cylinder 41 through the hinge shaft. A shaft member is provided near the end of the first adapter 42. The carriage 3 is provided with a shaft hole corresponding to the shaft member. The shaft member is inserted and fitted into the shaft hole. Convex columns are provided near the ends of both ends of the second adapter 43. The first adapter 42 and the punching block 44 are provided with hole channels corresponding to the convex columns. The convex columns are inserted and fitted into the hole channels.

[0031] Among them, ear strips 441 are provided at both ends of the punching block 44. The carriage 3 is provided with second chutes 32 corresponding to the ear strips 441. The ear strips 441 are slidably fitted in the second chutes 32.

[0032] The working principle is as follows: First, place the box-type substation housing to be processed on the workbench 1. Then, by rotating the handwheel 6, the carriage 3 can be driven to move horizontally. At this time, the punching mechanism 4 moves horizontally synchronously to achieve the purpose of changing the punching position. During punching, when the output end of the cylinder 41 is pushed out as the power source, the punching block 44 will move downward, thereby completing the punching process of the box-type substation housing.

[0033] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the communication inside two elements. It can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0034] The above is only the preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A processing device for a box-type substation housing, characterized in that, Comprising: A workbench (1), on which a guide rail (2) is provided. A carriage (3) is slidably fitted on the guide rail (2). A punching mechanism (4) is fitted on the carriage (3). A lead screw (5) is fitted on the carriage (3). One end of the lead screw (5) extends outwards, and a handwheel (6) is provided on its extended end; The punching mechanism (4) includes a cylinder (41). The output end of the cylinder (41) is fitted with a first adapter (42). One end of the first adapter (42) is fitted with a second adapter (43). One end of the second adapter (43) is fitted with a punching block (44). The punching block (44) is slidably fitted on the carriage (3); A hinge shaft is provided on the output end of the cylinder (41). The first adapter (42) is movably fitted with the output end of the cylinder (41) through the hinge shaft. A shaft member is provided near the end of the first adapter (42). A shaft hole corresponding to the shaft member is provided on the carriage (3). The shaft member is inserted and fitted into the shaft hole. Convex columns are provided near the ends of both ends of the second adapter (43). A hole passage corresponding to the convex columns is provided on the first adapter (42) and the punching block (44). The convex columns are inserted and fitted into the hole passage.

2. The processing device for the housing of a box-type substation according to claim 1, characterized in that, A first chute (31) is provided at the bottom of the carriage (3). The guide rail (2) is slidably fitted in the first chute (31).

3. The processing device for the box-type substation housing according to claim 1, characterized in that, Lug strips (441) are provided at both ends of the punching block (44). A second chute (32) corresponding to the lug strips (441) is provided on the carriage (3). The lug strips (441) are slidably fitted in the second chute (32).

4. A processing device for a box-type substation housing according to claim 1, characterized in that, A lead screw thread seat (33) is fixedly provided on the carriage (3). The lead screw (5) is threadedly fitted in the lead screw thread seat (33).

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