Lifting device for sheet metal parts

Abstract

The utility model relates to the technical field of sheet metal parts, and discloses a sheet metal part lifting device which comprises a base plate and a bottom frame welded to the bottom of the base plate, a transverse block is welded to the front side of the top of the base plate, and vertical frames are welded to the two sides of the top of the transverse block. A pressing assembly is fixedly installed between the two vertical frames, and a baffle is welded between the tail ends of the two vertical frames. A vertical bar is welded to the side, close to the rear side, of the top of the base plate, and first clamps are installed at the two ends, away from one end face of the vertical frame, of the vertical bar correspondingly. According to the lifting device for the sheet metal part, the front end of the sheet metal part is positioned and pressed through the pressing assembly, the second clamp is used for pressing the tail end of the top of the sheet metal part, the first clamp is used for pressing the tail end of the sheet metal part, the sheet metal part can be positioned and pressed from multiple faces at the same time, the positioning firmness of the sheet metal part is guaranteed, and meanwhile the sheet metal part is prevented from being damaged. And the flow operation for positioning the sheet metal part is simple and quick, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal parts, in particular to a lifting device for sheet metal parts. Background Technique

[0002] In the field of sheet metal processing, accurately and comprehensively positioning sheet metal parts is a key step to ensure processing accuracy and product quality. However, existing lifting devices for sheet metal parts generally have the problem of being unable to comprehensively and effectively position sheet metal parts in actual applications. This technical defect not only affects processing efficiency but may also lead to deviations and errors during the processing, thereby affecting the performance and quality of the final product.

[0003] Although some existing devices have certain positioning functions, they usually can only achieve single-direction positioning, such as horizontal or vertical directions, and cannot meet the positioning requirements in multiple directions simultaneously. Moreover, the operation is relatively cumbersome, affecting the working efficiency of positioning.

[0004] Therefore, we propose a lifting device for sheet metal parts. Content of the Utility Model

[0005] In view of the problem that although the above-mentioned existing devices have certain positioning functions, they usually can only achieve single-direction positioning, such as horizontal or vertical directions, and cannot meet the positioning requirements in multiple directions simultaneously. Moreover, the operation is relatively cumbersome, affecting the working efficiency of positioning, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a lifting device for sheet metal parts, and its purpose is to quickly and comprehensively position and lift sheet metal parts.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: A lifting device for sheet metal parts includes a base plate and a chassis welded to the bottom of the base plate. A cross block is welded to the front side of the top of the base plate, and vertical frames are welded to both sides of the top of the cross block. A pressing assembly is fixedly installed between the two vertical frames, and a baffle is welded between the ends of the two vertical frames.

[0008] A vertical bar is welded to one side of the rear side of the top of the base plate. Clamps I are installed at both ends of the end face of the vertical bar away from the vertical frame. A tail frame is fixed to the other side of the rear side of the top of the base plate, and a clamp II is installed on the top of the tail frame.

[0009] As a preferred solution of the lifting device for sheet metal parts of the present utility model, among them: The pressing assembly includes two fixing bars fixed between the vertical frames on both sides. An electric telescopic rod is installed between the two fixing bars, and a pressing main body for positioning is fixedly installed at the movable end of the electric telescopic rod.

[0010] As a preferred solution of a lifting device for a sheet metal part of the present utility model, where: the pressing main body includes a T-shaped plate installed at the movable end of the electric telescopic rod, and a first convex strip and a convex plate are respectively fixed on both sides of the top of the T-shaped plate. A first positioning pin is arranged at the top of the first convex strip, and a second positioning pin is arranged at the top of the convex plate.

[0011] As a preferred solution of a lifting device for a sheet metal part of the present utility model, where: a second convex strip is fixed between the first convex strip and the convex plate on the top of the T-shaped plate. A positioning plate is fixed on the side of the second convex strip close to the convex plate. An L-shaped frame is fixed on the top of the T-shaped plate on the side of the convex plate away from the second convex strip, and a third positioning pin is inserted through the transverse end of the L-shaped frame.

[0012] As a preferred solution of a lifting device for a sheet metal part of the present utility model, where: guide rails are installed on the opposite sides of the two vertical frames, T-shaped blocks are installed on both sides of the top of the T-shaped plate, and sliding blocks that slide on the guide rails are installed on the opposite surfaces of the two T-shaped blocks.

[0013] The beneficial effects of the present utility model:

[0014] In the present utility model, the front end of the sheet metal part is positioned and pressed by the pressing assembly, the second clamp presses from the tail end of the top of the sheet metal part, and the first clamp presses from the tail end of the sheet metal part. The sheet metal part can be positioned and pressed simultaneously from multiple sides to ensure the firmness of the positioning of the sheet metal part. At the same time, the process of positioning the sheet metal part is simple and fast, which is beneficial to improving work efficiency. Description of the drawings

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of a lifting device for a sheet metal part of the present utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the two vertical frames and the pressing assembly of a lifting device for a sheet metal part of the present utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the pressing main body of a lifting device for a sheet metal part of the present utility model.

[0019] Description of the reference numerals:

[0020] 1. Substrate; 11. Underframe; 12. Horizontal block; 13. Vertical frame; 14. Baffle; 2. Compression assembly; 21. Fixed strip; 22. Electric telescopic rod; 23. Pressing body; 231. T-shaped plate; 232. Slide block; 233. T-shaped block; 234. First rib; 235. First positioning pin; 236. Second rib; 237. Positioning plate; 238. Convex plate; 239. Second positioning pin; 2310. L-shaped frame; 2311. Third positioning pin; 24. Guide rail; 3. Vertical strip; 31. First clamp; 4. Tail frame; 41. Second clamp. Detailed implementation manners

[0021] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following provides a detailed description of the specific implementation manners of the present utility model in conjunction with the accompanying drawings of the specification.

[0022] Referring to Figures 1 - 3 , which is an embodiment of the present utility model, a lifting device for sheet metal parts is provided. Such a lifting device for sheet metal parts includes a substrate 1, and an underframe 11 welded to the bottom of the substrate 1. On the front side of the top of the substrate 1, a horizontal block 12 is welded. On both sides of the top of the horizontal block 12, vertical frames 13 are welded. A compression assembly 2 is fixedly installed between the two vertical frames 13, and the pressing end of the compression assembly 2 is used to position the front end of the sheet metal part. A baffle 14 is welded between the tail ends of the two vertical frames 13;

[0023] On one side of the rear side of the top of the substrate 1, a vertical strip 3 is welded. At both ends of the end face of the vertical strip 3 away from the vertical frame 13, first clamps 31 are installed. The first clamps 31 press and position the sheet metal part from the tail end. On the other side of the rear side of the top of the substrate 1, a tail frame 4 is fixed. On the top of the tail frame 4, a second clamp 41 is installed. The second clamp 41 positions the top tail end of the sheet metal part.

[0024] By using the compression assembly 2 to press and position the front end of the sheet metal part, the second clamp 41 presses from the top tail end of the sheet metal part, and the first clamps 31 press from the tail end of the sheet metal part, the sheet metal part can be positioned and pressed from multiple sides simultaneously, ensuring the firmness of the positioning of the sheet metal part. At the same time, the process of positioning the sheet metal part is simple and fast, which is beneficial to improving work efficiency.

[0025] The compression assembly 2 includes two fixed strips 21 fixed between the two vertical frames 13 on both sides. An electric telescopic rod 22 is installed between the two fixed strips 21. The movable end of the electric telescopic rod 22 is fixedly installed with a pressing body 23 for positioning.

[0026] The pressing main body 23 includes a T-shaped plate 231 installed at the movable end of the electric telescopic rod 22. On both sides of the top of the T-shaped plate 231, a first convex strip 234 and a convex plate 238 are respectively fixed. At the top of the first convex strip 234, a first positioning pin 235 is provided, and the bottom end of the first positioning pin 235 is located below the first convex strip 234. At the top of the convex plate 238, a second positioning pin 239 is provided, and the bottom end of the second positioning pin 239 is located below the first convex strip 234.

[0027] A second convex strip 236 is fixed at the top of the T-shaped plate 231 and between the first convex strip 234 and the convex plate 238. A positioning plate 237 is fixed on the side of the second convex strip 236 close to the convex plate 238. An L-shaped frame 2310 is fixed on the side of the T-shaped plate 231 away from the second convex strip 236. A third positioning pin 2311 is inserted through the transverse end of the L-shaped frame 2310.

[0028] Guide rails 24 are installed on the opposite sides of the two vertical frames 13. T-shaped blocks 233 are installed on both sides of the top of the T-shaped plate 231. Sliders 232 that slide on the guide rails 24 are installed on the opposite faces of the two T-shaped blocks 233. The sliders 232 slide along the guidance of the guide rails 24 to ensure that the pressing main body 23 performs vertical linear lifting and sliding, thereby ensuring the pressing effect of the pressing main body 23 on the sheet metal part.

[0029] During use, place the sheet metal part on the top of the base plate 1 and make the front side of the sheet metal part abut against the baffle 14.

[0030] The process of the pressing assembly 2 pressing the top of the sheet metal part is as follows:

[0031] The shortening of the electric telescopic rod 22 drives the pressing main body 23 to move downward. The bottoms of the first positioning pin 235 and the second positioning pin 239 will press and position the top of the sheet metal part. At the same time, the positioning plate 237 and the third positioning pin 2311 can perform side positioning from the inner side edge of the front side of the sheet metal part, expanding the positioning of the front end face of the sheet metal part.

[0032] The pressing end of the first clamp 31 presses the rear end face of the sheet metal part, and the second clamp 41 presses the tail end of the top of the sheet metal part, so as to perform comprehensive positioning and clamping on the sheet metal part.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A lifting device for sheet metal parts, characterized in that: It includes a substrate (1) and a chassis (11) welded to the bottom of the substrate (1). A cross block (12) is welded to the front side of the top of the substrate (1). Vertical frames (13) are welded to both sides of the top of the cross block (12). A pressing component (2) is fixedly installed between the two vertical frames (13). A baffle (14) is welded between the ends of the two vertical frames (13). A vertical bar (3) is welded to one side of the rear side of the top of the substrate (1). Clamps I (31) are installed at both ends of the end face of the vertical bar (3) away from the vertical frame (13). A tail frame (4) is fixed to the other side of the rear side of the top of the substrate (1). A clamp II (41) is installed on the top of the tail frame (4).

2. The lifting device for sheet metal parts according to claim 1, characterized in that: The pressing component (2) includes two fixing bars (21) fixed between the vertical frames (13) on both sides. An electric telescopic rod (22) is installed between the two fixing bars (21). A pressing main body (23) for positioning is fixedly installed at the movable end of the electric telescopic rod (22).

3. The lifting device for sheet metal parts according to claim 2, wherein: The pressing main body (23) includes a T-shaped plate (231) installed at the movable end of the electric telescopic rod (22). A first convex strip (234) and a convex plate (238) are respectively fixed to both sides of the top of the T-shaped plate (231). A first positioning pin (235) is arranged at the top of the first convex strip (234). A second positioning pin (239) is arranged at the top of the convex plate (238).

4. The lifting device for sheet metal parts according to claim 3, characterized in that: A second convex strip (236) is fixed to the top of the T-shaped plate (231) and located between the first convex strip (234) and the convex plate (238). A positioning plate (237) is fixed to the side of the second convex strip (236) close to the convex plate (238). An L-shaped frame (2310) is fixed to the top of the T-shaped plate (231) and located on the side of the convex plate (238) away from the second convex strip (236). A third positioning pin (2311) is inserted through the cross section end of the L-shaped frame (2310).

5. The lifting device for sheet metal parts according to claim 4, characterized in that: Guide rails (24) are installed on the opposite sides of the two vertical frames (13). T-shaped blocks (233) are installed on both sides of the top of the T-shaped plate (231). Sliders (232) that slide on the guide rails (24) are installed on the opposite faces of the two T-shaped blocks (233).

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