Workpiece placing rack capable of being spliced

Abstract

The utility model relates to the technical field of workpiece machining, and discloses a splicable workpiece placing rack which comprises a supporting frame and a mounting frame, the mounting frame is located at the top of the supporting frame, a supporting groove is formed in one end of the top of the supporting frame, an inner cavity of the supporting groove is rotationally connected with a two-way screw rod, and the two-way screw rod is connected with the mounting frame. A sliding groove is slidably connected to the top of the supporting frame, a sliding block is slidably connected to an inner cavity of the sliding groove, a storage plate is fixedly connected to the top of the sliding block, and a limiting assembly facilitating limiting of the sliding block is arranged on the two-way screw. Limiting grooves are formed in the four corners of the top of the mounting frame, connecting blocks matched with the limiting grooves are fixedly connected to the bottom of the supporting frame, sliding rods are slidably connected to the two ends of the inner side wall of the mounting frame, and positioning blocks are fixedly connected to one ends of the sliding rods. According to the scheme, splicing of the containing frame can be facilitated, use is convenient, feeding of workpieces is facilitated, and the use efficiency of the containing frame is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece processing, and specifically relates to a spliceable workpiece placement rack. Background Art

[0002] Metal workpieces refer to the general term of various specifications and shapes of metal blocks, metal rods, metal pipes, etc. made of metal materials during the manufacturing process. These workpieces are made through processing methods such as casting, forging, turning, milling, etc., and are the processing objects in the mechanical processing process. After the metal workpieces are processed, they usually need to be placed on a placement rack, and the workpieces can be stored and transported through the placement rack.

[0003] When the current workpiece placement rack is in use, two sets of placement racks are usually spliced by bolts. When disassembling and assembling the two sets of placement racks, multiple sets of bolts need to be rotated to disassemble and assemble the placement racks, which is not convenient for splicing the placement racks. Moreover, the placement board is usually fixed on the placement rack. When the placement rack is spliced, it is not convenient for loading workpieces, reducing the use efficiency of the placement rack. For this reason, we propose a spliceable workpiece placement rack. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a spliceable workpiece placement rack to solve the problems raised in the above background art.

[0005] In order to achieve the above invention purpose, the utility model provides the following technical solutions:

[0006] Specifically, this application is as follows: A spliceable workpiece placement rack, including: a support frame and a mounting frame. The mounting frame is located at the top of the support frame. One end of the top of the support frame is provided with a support groove, and a bidirectional screw is rotatably connected to the inner cavity of the support groove. A sliding groove is opened at the top of the support frame, and a slider is slidably connected to the inner cavity of the sliding groove. A placement board is fixedly connected to the top of the slider, and a limiting component for facilitating the limitation of the slider is arranged on the bidirectional screw;

[0007] Limit grooves are opened at the four corners of the top of the mounting frame, and connection blocks matching the limit grooves are fixedly connected to the bottom of the support frame. The two ends of the inner side wall of the mounting frame are slidably connected with sliding rods. One end of the sliding rod is fixedly connected with a positioning block, and a spring is fixedly connected between the side wall of the positioning block and the inner cavity of the mounting frame. The other end of the sliding rod is fixedly connected with a movable plate, and two ends of the side wall of the movable plate are fixedly connected with second limiting rods. Limiting holes are opened in the inner cavity of the limit groove and the side wall of the connection block, and the second limiting rods are used in cooperation with the limiting holes.

[0008] As a preferred technical solution of this application, support rods are fixedly connected to the four corners of the top of the support frame, and the top of the support rods is fixedly connected to the mounting frame.

[0009] As a preferred technical solution of the present application, through holes are provided at the bottom of the storage plate, and a baffle for isolating workpieces is fixedly connected to the top of the storage plate.

[0010] As a preferred technical solution of the present application, a connection groove is provided on the side wall of the support groove, and a protective plate is provided at the top end of the support groove.

[0011] As a preferred technical solution of the present application, the limiting component includes two groups of movable rods and two groups of first limiting rods. The two groups of movable rods are threadedly connected to the outer sides of both ends of the bidirectional screw rod. The first limiting rod is fixedly connected to the side walls of the two groups of movable rods close to each other. The movable rod is slidably connected to the inner cavity of the connection groove.

[0012] As a preferred technical solution of the present application, fixing holes are provided on both the inner side wall of the connection groove and the side wall of the slider, and the first limiting rod is used in cooperation with the fixing holes.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the solution of the present application:

[0015] 1. By providing a connection block at the bottom of the support frame, the connection block can be installed in the limiting groove on the mounting frame. Through the cooperation of the second limiting rod and the fixing hole, the connection block is clamped in the limiting groove. When it is necessary to disassemble the two support frames, by pulling the movable plate, the movable plate drives the sliding rod and the positioning block to move. Through the positioning block, the spring is deformed, and the second limiting rod slides out of the fixing hole, so that the connection block loses its limit, and the connection block is driven by the support frame to move out of the limiting groove, realizing the disassembly of the two support frames, thereby facilitating the splicing of the placement rack and being convenient for use.

[0016] 2. By providing a slider on the storage plate, the storage plate drives the slider to slide in the sliding groove. By rotating the bidirectional screw rod, the two groups of movable rods and the first limiting rod are driven by the bidirectional screw rod to move relatively. Through the cooperation of the first limiting rod and the limiting hole, the slider is limited, thereby realizing the movement and fixation of the storage plate, facilitating the loading of workpieces, and improving the use efficiency of the placement rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0018] In the drawings:

[0019] Figure 1 is a three-dimensional view of the spliceable workpiece placement rack provided by the present application;

[0020] Figure 2Structural diagram of the mounting rack of the spliceable workpiece placement rack provided by the present application;

[0021] Figure 3 Bottom-up sectional view structural diagram of the support frame of the spliceable workpiece placement rack provided by the present application;

[0022] Figure 4 Partial split structural diagram of the spliceable workpiece placement rack provided by the present application.

[0023] In the figure: 100, support frame; 110, support rod; 120, chute; 130, support groove; 131, connection groove; 140, bidirectional screw; 141, movable rod; 142, first limiting rod; 150, placement plate; 151, slider; 152, baffle; 160, connection block; 200, mounting rack; 210, limiting groove; 220, sliding rod; 221, positioning block; 222, spring; 230, movable plate; 231, second limiting rod. Detailed implementation manners

[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 the embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4, A spliceable workpiece placement rack, comprising: a support frame 100 and a mounting frame 200. The mounting frame 200 is located at the top of the support frame 100. One end of the top of the support frame 100 is provided with a support groove 130 for supporting a bidirectional screw 140. A bidirectional screw 140 is rotatably connected to the inner cavity of the support groove 130. The bidirectional screw 140 is used to drive the limit assembly to move. A sliding groove 120 is provided on the top of the support frame 100 for supporting a slider 151. A slider 151 is slidably connected to the inner cavity of the sliding groove 120. The slider 151 is used to support a placement plate 150. A placement plate 150 is fixedly connected to the top of the slider 151. The workpiece is supported by the placement plate 150. A limit assembly for facilitating the limitation of the slider 151 is arranged on the bidirectional screw 140; Limit grooves 210 are provided at the four corners of the top of the mounting frame 200 for connecting connection blocks 160. A connection block 160 matching the limit groove 210 is fixedly connected to the bottom of the support frame 100. The two ends of the inner side wall of the mounting frame 200 are slidably connected with slide rods 220. The slide rods 220 are used to support a movable plate 230. A positioning block 221 is fixedly connected to one end of the slide rod 220. An elastic force is applied to the slide rod 220 through the positioning block 221 and a spring 222, so that the slide rod 220 can drive the movable plate 230 and a second limiting rod 231 to move. A spring 222 is fixedly connected between the side wall of the positioning block 221 and the inner cavity of the mounting frame 200. The other end of the slide rod 220 is fixedly connected to a movable plate 230. The movable plate 230 is used to drive the second limiting rod 231 to move. Second limiting rods 231 are fixedly connected to both ends of the side wall of the movable plate 230. Limiting holes are provided in both the inner cavity of the limit groove 210 and the side wall of the connection block 160. The second limiting rod 231 is used in cooperation with the limiting holes. The connection block 160 is limited in the limit groove 210 through the limiting holes by the second limiting rod 231.

[0026] Please refer to Figure 1 and Figure 2 , Support rods 110 are fixedly connected to the four corners of the top of the support frame 100. The top of the support rods 110 is fixedly connected to the mounting frame 200. The mounting frame 200 is supported by the support rods 110.

[0027] Please refer to Figures 1-4 , Through holes are provided at the bottom of the placement plate 150. A baffle 152 for isolating workpieces is fixedly connected to the top of the placement plate 150. The workpieces can breathe through the through holes, and the workpieces are supported by the baffle 152.

[0028] Please refer to Figures 2-4 , A connection groove 131 is provided on the side wall of the support groove 130. A protective plate is provided at the top end of the support groove 130. The movement of the movable rod 141 is facilitated through the connection groove 131. The protective plate is used to seal the support groove 130.

[0029] Please refer to Figure 3 andFigure 4 , the limiting component includes two sets of movable rods 141 and two sets of first limiting rods 142. The two sets of movable rods 141 are threadedly connected to the outer ends of the bidirectional screw 140. The first limiting rod 142 is fixedly connected to the side walls of the two sets of movable rods 141 close to each other. The movable rod 141 is slidably connected to the inner cavity of the connecting groove 131. By rotating the bidirectional screw 140, the two sets of movable rods 141 move relatively, and the movable rod 141 drives the first limiting rod 142 to move relatively.

[0030] Please refer to Figure 3 and Figure 4 , fixing holes are provided on the inner side wall of the connecting groove 131 and the side wall of the slider 151. The first limiting rod 142 is used in cooperation with the fixing holes, and the first limiting rod 142 limits the slider 151 in the sliding groove 120 through the fixing holes.

[0031] Specifically, when the device is in use, two sets of placement frames are used for splicing, and then a set of support frames 100 is placed on another set of mounting frames 200. At this time, the connecting block 160 is located in the limiting groove 210, and the connecting block 160 is limited by the second limiting rod 231 in cooperation with the limiting hole. When disassembly is required, the movable plate 230 is pulled, the sliding rod 220 and the positioning block 221 are driven to move by the movable plate 230, the spring 222 is deformed by the positioning block 221, and a reverse force is applied to the positioning block 221 and the movable plate 230. Then the movable plate 230 drives the second limiting rod 231 to move out of the limiting hole. At this time, the connecting block 160 loses its limit, and a set of support frames 100 is separated from another set of mounting frames 200. When feeding the workpiece, by pulling the placing plate 150, the placing plate 150 slides in the sliding groove 120 through the slider 151. After feeding is completed, the placing plate 150 moves into the support frame 100. Then the bidirectional screw 140 is rotated, the two sets of movable rods 141 and the first limiting rod 142 are driven to move relatively by the bidirectional screw 140, and the slider 151 is limited in the sliding groove 120 through the cooperation of the first limiting rod 142 and the fixing holes, that is, the placing plate 150 is limited, and the use is completed.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. The workpiece placement rack can be spliced, including: The support frame (100) and the mounting frame (200) are characterized in that the mounting frame (200) is located at the top of the support frame (100), a support groove (130) is provided at one end of the top of the support frame (100), the inner cavity of the support groove (130) is rotatably connected with a bidirectional screw (140), the top of the support frame (100) is provided with a slide groove (120) which is slidably connected, the inner cavity of the slide groove (120) is slidably connected with a slider (151), the top of the slider (151) is fixedly connected with a storage plate (150), and the bidirectional screw (140) is provided with a limiting component which is convenient for limiting the slider (151); Limiting grooves (210) are provided at the four corners of the top of the mounting frame (200); a connecting block (160) matching the limiting groove (210) is fixedly connected to the bottom of the supporting frame (100); sliding rods (220) are slidably connected to the inner side walls of the mounting frame (200); one end of the sliding rod (220) is fixedly connected to a positioning block (221); a spring (222) is fixedly connected between the side wall of the positioning block (221) and the inner cavity of the mounting frame (200); the other end of the sliding rod (220) is fixedly connected to a movable plate (230); the two ends of the side wall of the movable plate (230) are fixedly connected to a second limiting rod (231); the inner cavity of the limiting groove (210) and the side wall of the connecting block (160) are both provided with limiting holes; the second limiting rod (231) is used in conjunction with the limiting holes.

2. The splicable workpiece placement rack according to claim 1, characterized in that: The four corners of the top of the support frame (100) are fixedly connected to support rods (110), and the top of the support rod (110) is fixedly connected to the mounting frame (200).

3. The splicable workpiece placement rack according to claim 1, characterized in that: A through hole is provided at the bottom of the placement plate (150), and a baffle (152) for isolating workpieces is fixedly connected to the top of the placement plate (150).

4. The splicable workpiece placement rack according to claim 1, characterized in that: A connecting groove (131) is provided on the side wall of the supporting groove (130), and a protective plate is provided on the top of the supporting groove (130).

5. The splicable workpiece placement rack according to claim 4, characterized in that: The limiting assembly comprises two groups of movable rods (141) and two groups of first limiting rods (142). The two groups of movable rods (141) are threadedly connected to the outer ends of the bidirectional screw (140). The first limiting rods (142) are fixedly connected to the adjacent side walls of the two groups of movable rods (141). The movable rods (141) are slidably connected to the inner cavity of the connecting groove (131).

6. The splicable workpiece placement rack according to claim 5, characterized in that: The inner side wall of the connection groove (131) and the side wall of the sliding block (151) are both provided with fixing holes, and the first limiting rod (142) is used in conjunction with the fixing holes.

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