Workpiece supporting frame

Abstract

The utility model relates to the technical field of workpiece storage, and discloses a workpiece supporting frame which comprises a base plate and a rotating rod, the rotating rod is rotatably connected to the middle of the top of the base plate, and a rotating mechanism used for driving the rotating rod to rotate is arranged on the base plate. A bracket used for supporting a workpiece is arranged on the outer side wall of the rotating rod, and four sets of baffles are arranged on the bracket. The four baffles are annularly, evenly and fixedly connected to the top of the bracket, the ends, away from the bracket, of the baffles are slidably connected with movable blocks, the bottoms of the movable blocks are fixedly connected with a protection ring plate, and a limiting mechanism used for limiting movement of the protection ring plate is arranged at the bottom of the bracket. The two sides, away from each other, of the top of the base plate are fixedly connected with fixing blocks. According to the scheme, the situation that workpieces slide down from the material frame can be reduced, the production quality of the workpieces is guaranteed, the angle of the bracket is adjusted, and the workpieces are convenient to place.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece storage, in particular to a workpiece supporting rack. Background Art

[0002] The basic principle of making metal blocks from metal powder is to combine the metal powder together through thermal processing to form a block material of a certain shape, which mainly involves the heating, plastic deformation and cooling of solid or semi-solid metals, so that the particles of the metal powder are deformed and combined to form an organic whole. After the metal workpiece is made from the metal powder, a support rack is needed to store and transport the metal workpiece.

[0003] The utility model patent with patent application publication number 202021757444.7 discloses a material rack, which solves the technical problem that the material rack in the prior art is inconvenient to rotate and thus inconvenient to use. The material rack includes a chassis and a frame for holding materials, and the frame is rotatably mounted on the chassis through a rotating support structure; it also includes a positioning structure, and the positioning structure is installed between the frame and the chassis to position the frame rotated into place. Through this structure, the frame can be flexibly rotated on the above-mentioned chassis. When in use, the chassis is placed on the side of the production line. When the materials on the front of the frame are used up, with the help of the above-mentioned rotating support structure, the assembly staff can easily turn the back of the frame over and use the materials on the back. Therefore, the material rack is more convenient to use, thereby speeding up the assembly progress. The setting of the positioning structure can enable the frame rotated into place to be positioned on the chassis, avoiding unnecessary rotation of the frame when the assembler takes the material, and the stability is higher.

[0004] However, the above device still has shortcomings in actual use. The most obvious one is that when the workpiece is stored on the material rack, there is a lack of limit on the workpiece. It is easy for the workpiece to slide off the material rack when encountering ups and downslopes, or sudden acceleration and deceleration, which can easily cause damage to the workpiece and affect the production quality of the workpiece. For this reason, we propose a workpiece support rack. Utility Model Content

[0005] The purpose of the utility model is to provide a workpiece support rack to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] The present application is specifically as follows: a workpiece support rack, comprising: a chassis and a rotating rod, the rotating rod is rotatably connected to the middle of the top of the chassis, and a rotating mechanism for driving the rotating rod to rotate is provided on the chassis;

[0008] The outer wall of the rotating rod is provided with a bracket for supporting the workpiece, and four groups of baffles are provided on the bracket; the four groups of baffles are evenly fixedly connected to the top of the bracket in a ring shape, and a movable block is slidably connected to the end of the baffle away from the bracket, and a protective ring plate is fixedly connected to the bottom of the movable block, and a limiting mechanism for limiting the movement of the protective ring plate is provided at the bottom of the bracket.

[0009] As a preferred technical solution of the present application, the rotating mechanism includes a worm, and fixed blocks are fixedly connected to the two sides of the top of the chassis that are far away from each other. The worm is rotatably connected between the two groups of fixed blocks, one end of the worm is fixedly connected to a turntable, and a rotating part is provided on the rotating rod.

[0010] As a preferred technical solution of the present application, the rotating member includes a worm wheel, which is fixedly connected to the lower side of the outer wall of the rotating rod, the worm wheel is meshed with the worm, and the four groups of baffles are arranged in a ring array.

[0011] As a preferred technical solution of the present application, the limiting mechanism includes two groups of first racks and two groups of second racks, the two groups of the first racks are slidably connected on two sides of the bottom of the bracket that are far away from each other, the two sides of the bottom of the bracket that are far away from each other are fixedly connected with connecting blocks, and the second racks are slidably connected to the inner cavity of the connecting block.

[0012] As a preferred technical solution of the present application, two sets of gears are rotatably connected to the bottom of the bracket, and the two sets of gears are fixedly connected to each other. The upper gear is meshed with the first rack, and the lower gear is meshed with the second rack.

[0013] As a preferred technical solution of the present application, one end of the first rack and the second rack away from the bracket is fixedly connected with a positioning block for supporting the protective ring plate, and a sliding groove is provided on the bracket to facilitate the movement of the positioning block.

[0014] As a preferred technical solution of the present application, a mounting frame is fixedly connected to the top of the chassis, and the rotating rod is rotatably connected to the top of the inner cavity of the mounting frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the scheme of this application:

[0017] 1. By setting the baffle, the workpiece is separated, and the protective ring plate is installed through the baffle in conjunction with the movable block. When the protective ring plate is moved to the bracket, the protective ring plate is limited by the limiting mechanism, and the protective ring plate cooperates with the baffle to support and protect the workpiece, thereby reducing the occurrence of the workpiece slipping from the material rack and ensuring the production quality of the workpiece.

[0018] 2. The worm is installed by setting a fixed block, and the worm is driven to rotate on the fixed block through the turntable. The worm drives the worm wheel and the rotating rod to rotate, and the rotating rod drives the bracket to rotate, thereby realizing the adjustment of the bracket angle and facilitating the placement of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the attached picture:

[0021] Figure 1 A three-dimensional diagram of a workpiece support provided in the present application;

[0022] Figure 2 A partial schematic diagram of a workpiece support provided in the present application;

[0023] Figure 3 A schematic diagram of a baffle of a workpiece support rack provided in this application;

[0024] Figure 4 A bottom view schematic diagram of a support frame of a workpiece support rack provided in the present application.

[0025] In the figure: 100, chassis; 110, mounting frame; 120, fixed block; 130, worm; 140, turntable; 200, rotating rod; 210, worm wheel; 220, bracket; 230, baffle; 231, movable block; 232, protective ring plate; 240, gear; 250, first rack; 260, connecting block; 261, second rack; 270, positioning block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4A workpiece support rack comprises: a chassis 100 and a rotating rod 200, the rotating rod 200 is rotatably connected to the middle of the top of the chassis 100, and the chassis 100 is provided with a rotating mechanism for driving the rotating rod 200 to rotate; the outer wall of the rotating rod 200 is provided with a bracket 220 for supporting the workpiece, the bracket 220 is used to support the workpiece, and four groups of baffles 230 are provided on the bracket 220, and the baffles 230 are used to separate the brackets 220; the four groups of baffles 230 are evenly fixed and connected in an annular shape. At the top of the bracket 220, the end of the baffle 230 away from the bracket 220 is slidably connected with a movable block 231, and the movable block 231 is used to support the protective ring plate 232. The bottom of the movable block 231 is fixedly connected with the protective ring plate 232. The protective ring plate 232 is moved to the top of the bracket 220 so that the protective ring plate 232 can prevent the workpiece from falling. The bottom of the bracket 220 is provided with a limiting mechanism for limiting the movement of the protective ring plate 232, and the rising protective ring plate 232 is limited by the limiting mechanism.

[0028] See also Figure 1 and Figure 2 The rotating mechanism includes a worm 130. The two sides of the top of the chassis 100 that are far away from each other are fixedly connected with fixed blocks 120. The worm 130 is rotatably connected between the two groups of fixed blocks 120. One end of the worm 130 is fixedly connected with a turntable 140. A rotating part is provided on the rotating rod 200. The turntable 140 drives the worm 130 to rotate, and the worm 130 drives the rotating rod 200 to rotate through the rotating part.

[0029] See also Figure 1 and Figure 2 The rotating member includes a worm wheel 210, which is fixedly connected to the lower side of the outer wall of the rotating rod 200. The worm wheel 210 is meshed with the worm 130. The worm 130 drives the rotating rod 200 to rotate through the worm wheel 210. The four groups of baffles 230 are arranged in a circular array.

[0030] See also Figure 4 The limiting mechanism includes two groups of first racks 250 and two groups of second racks 261. The two groups of first racks 250 are slidably connected to the two sides away from each other at the bottom of the bracket 220. The two sides away from each other at the bottom of the bracket 220 are fixedly connected with connecting blocks 260. The second rack 261 is slidably connected to the inner cavity of the connecting block 260. Through the setting of the first rack 250 and the second rack 261, in conjunction with the gear 240, when the first rack 250 or the second rack 261 is moved, the first rack 250 or the second rack 261 will drive the gear 240 to rotate, and through the gear 240, the other first racks 250 or the second rack 261 will be driven to move.

[0031] See also Figure 4The bottom of the bracket 220 is rotatably connected with two sets of gears 240, and the two sets of gears 240 are fixedly connected to each other. The upper gear 240 is meshed with the first rack 250, and the lower gear 240 is meshed with the second rack 261. The first rack 250 and the second rack 261 are connected through the gear 240.

[0032] See also Figure 4 The first rack 250 and the second rack 261 are fixedly connected to one end away from the bracket 220 with a positioning block 270 for supporting the protective ring plate 232. The bracket 220 is provided with a sliding groove for facilitating the movement of the positioning block 270. The positioning block 270 is driven to move toward the outside of the bracket 220 by the movement of the first rack 250 and the second rack 261. A card slot is provided in the positioning block 270, which can support the protective ring plate 232 and prevent the protective ring plate 232 from falling, thereby limiting the protective ring plate 232.

[0033] See also Figure 1 and Figure 2 The top of the chassis 100 is fixedly connected with a mounting frame 110 , and the rotating rod 200 is rotatably connected to the top of the inner cavity of the mounting frame 110 , and the rotating rod 200 is supported by the mounting frame 110 .

[0034] Specifically, when the device is in use, the workpiece is first placed on the bracket 220, and the bracket 220 is separated by the baffle 230. When the workpiece needs to be placed on the bracket 220 on the other side, the turntable 140 drives the worm 130 to rotate, and the worm 130 drives the rotating rod 200 to rotate through the worm gear 210, so that the rotating rod 200 drives the bracket 220 to rotate, and then the protective ring plate 232 is pulled, and the protective ring plate 232 slides on the baffle 230 through the movable block 231, and the protective ring plate 232 is positioned. The workpiece on the bracket 220 is isolated and protected. At this time, the first rack 250 or the second rack 261 is pulled to drive the gear 240 to rotate, and the gear 240 drives the other parts to move to the side away from the bracket 220 through the first rack 250 or the second rack 261, and drives the positioning block 270 to move, so that the positioning block 270 moves to the bottom of the protective ring plate 232, and supports and limits the protective ring plate 232, and the use is completed.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workpiece support, comprising: A chassis (100) and a rotating rod (200), wherein the rotating rod (200) is rotatably connected to the middle of the top of the chassis (100), characterized in that: The chassis (100) is provided with a rotating mechanism for driving the rotating rod (200) to rotate; The outer wall of the rotating rod (200) is provided with a bracket (220) for supporting a workpiece, and four groups of baffles (230) are provided on the bracket (220); the four groups of baffles (230) are evenly and fixedly connected to the top of the bracket (220) in a ring shape, and one end of the baffle (230) away from the bracket (220) is slidably connected to a movable block (231), and the bottom of the movable block (231) is fixedly connected to a protective ring plate (232), and the bottom of the bracket (220) is provided with a limiting mechanism for limiting the movement of the protective ring plate (232).

2. A workpiece support according to claim 1, characterized in that: The rotating mechanism comprises a worm (130), two sides of the top of the chassis (100) that are away from each other are fixedly connected with fixed blocks (120), the worm (130) is rotatably connected between the two groups of fixed blocks (120), one end of the worm (130) is fixedly connected with a rotating disk (140), and a rotating member is arranged on the rotating rod (200).

3. A workpiece support according to claim 2, characterized in that: The rotating member comprises a worm wheel (210), the worm wheel (210) is fixedly connected to the lower side of the outer wall of the rotating rod (200), the worm wheel (210) is meshed with the worm (130), and the four groups of baffles (230) are arranged in a ring array.

4. A workpiece support according to claim 1, characterized in that: The limiting mechanism comprises two groups of first racks (250) and two groups of second racks (261); the two groups of the first racks (250) are slidably connected to two sides of the bottom of the bracket (220) that are away from each other; the two sides of the bottom of the bracket (220) that are away from each other are fixedly connected with a connecting block (260); and the second racks (261) are slidably connected to the inner cavity of the connecting block (260).

5. A workpiece support according to claim 4, characterized in that: The bottom of the bracket (220) is rotatably connected to two groups of gears (240), the two groups of gears (240) are fixedly connected to each other, the upper gear (240) is meshed with the first rack (250), and the lower gear (240) is meshed with the second rack (261).

6. A workpiece support according to claim 4, characterized in that: One end of the first rack (250) and the second rack (261) away from the bracket (220) is fixedly connected to a positioning block (270) for supporting the protective ring plate (232), and a sliding groove is provided on the bracket (220) to facilitate the movement of the positioning block (270).

7. A workpiece support according to claim 4, characterized in that: The top of the chassis (100) is fixedly connected to a mounting frame (110), and the rotating rod (200) is rotatably connected to the top of the inner cavity of the mounting frame (110).

Images