Workpiece transfer device

Abstract

The utility model discloses a workpiece transfer device, which belongs to the technical field of workpiece transfer and is characterized in that a supporting frame of the workpiece transfer device comprises limiting rails, the limiting rails are fixedly mounted on the surface of a placement seat at equal intervals, supporting columns are mounted in the limiting rails in a limiting and sliding manner, a placement plate is mounted at the tops of the supporting columns, and a workpiece is placed above the placement plate; an external protection assembly is mounted on one side of the placement plate, the external protection assembly comprises an extension plate, the bottom of the extension plate is fixedly connected with an extension rod, and the extension rod is vertically mounted on one side of the placement plate in a sliding manner; a plurality of limiting assemblies are arranged on the outer sides of the limiting rails, the limiting assemblies abut against the bottoms of the supporting columns in a limiting mode, the multiple sets of supporting frames are spliced on the containing base to form a proper containing platform for containing workpieces, and meanwhile an external protection assembly is used for limiting the cylindrical workpieces and other workpieces prone to displacement. The limiting assembly is used for limiting the positions of the multiple sets of supporting frames.

Description

TECHNICAL FIELD

[0001] The utility model relates to workpiece transfer field, specifically, relate to a workpiece transfer device. BACKGROUND

[0002] In industrial production, the types of workpieces are various, including shafts, gears, box bodies and other metal workpieces, as well as plastic, ceramic, composite and other non-metallic workpieces.

[0003] Generally, the transfer of workpieces is mainly completed by forklifts. However, in the actual operation process, the forklifts have many inconveniences when placing and transferring workpieces. It is difficult for the forklifts to accurately place the workpieces at the specified positions, and manual adjustment is often required, which not only increases the labor cost but also reduces the work efficiency. In particular, when transferring cylindrical workpieces, it is difficult to effectively limit and fix them due to their special shape, which may cause damage to the workpieces or safety accidents. Therefore, how to invent a workpiece transfer device to improve these problems has become a problem to be solved by the technical personnel in the field. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a workpiece transfer device, which aims to improve the problem that the forklifts have many inconveniences when placing and transferring workpieces.

[0005] The utility model is realized in the following way: a workpiece transfer device comprises

[0006] a placing mechanism, the placing mechanism comprises a placing seat;

[0007] a supporting mechanism, the supporting mechanism comprises a supporting frame, the supporting frame comprises a limiting rail, the limiting rail is equally divided and fixedly installed on the surface of the placing seat, a supporting column is limitingly and slidingly installed in the limiting rail, a placing plate is installed on the top of the supporting column, and a workpiece is placed above the placing plate;

[0008] One side of the placing plate is provided with an external protection assembly, the external protection assembly comprises an extension plate, an extension rod is fixedly connected to the bottom of the extension plate, and the extension rod is vertically and slidingly installed on one side of the placing plate.

[0009] A limiting assembly is arranged on the outside of the limiting rail, the limiting assembly is provided with multiple groups, and the multiple groups of limiting assemblies are respectively in limiting abutment with the bottom of the supporting column.

[0010] In a preferred technical scheme of the utility model, the placing seat comprises a supporting plate, supporting legs are fixedly installed at the bottom corners and middle part of the supporting plate.

[0011] In a preferred technical scheme of the utility model, the plurality of sets of limit rails are equidistantly installed on the surface of the support plate, the bottom of the support column is fixedly connected with a limit slider, and the limit slider is limitingly and slidingly installed in the limit rail.

[0012] In a preferred technical scheme of the utility model, the limit slider is arranged in an isosceles trapezoidal shape, and a groove matched with the limit slider is formed in the middle part of the limit rail.

[0013] In a preferred technical scheme of the utility model, the top of the support column is fixedly connected with a screw rod, the bottom of the placing plate is fixedly connected with a support block, the bottom of the support block is fixedly connected with an upper nut, and the upper nut is threadedly sleeved on the screw rod.

[0014] In a preferred technical scheme of the utility model, a lower nut is threadedly sleeved on the screw rod, the lower nut is located below the upper nut, and the lower nut is in abutment with the upper nut.

[0015] In a preferred technical scheme of the utility model, the external protection assembly further comprises a side plate, both ends of one side of the side plate are fixedly connected with a deep rod, the deep rod is slidingly inserted into one end of the placing plate, and the extension rod penetrates through the side plate perpendicularly.

[0016] In a preferred technical scheme of the utility model, both ends of the side plate away from the deep rod are threadedly penetrated with locking bolts, the locking bolts are in abutment with the extension rod, a positioning bolt is threadedly penetrated in the middle part of the side plate, and the positioning bolt is threadedly connected with the end part of the placing plate.

[0017] In a preferred technical scheme of the utility model, the limit assembly comprises an extrusion plate, the extrusion plate is embeddedly installed on the inner wall of the limit rail, a limit bolt is limitingly and rotatably installed on the outer side of the extrusion plate, and the limit bolt is threadedly penetrated through the limit rail.

[0018] In a preferred technical scheme of the utility model, the top of the limit rail is arranged in a cut angle, one side of the cut angle is provided with a strip-shaped through hole, the limit bolt is rotatably connected with the extrusion plate through the through hole, a displacement slider is threadedly sleeved on the middle part of the limit bolt, and the displacement slider is limitingly and slidingly arranged in the strip-shaped through hole.

[0019] The utility model discloses a workpiece transfer device, which has the advantages that the support column can slide in the limit rail, the position of the placing plate can be flexibly adjusted according to actual requirements, and different workpiece placing layouts can be adapted.

[0020] The limiting assembly can reliably limit and fix the support column. By rotating the limiting bolt, the extrusion plate abuts against the limiting slider at the bottom of the support column, preventing the support column from sliding during the transfer process, and ensuring the stability of the workpiece placement. The external protection assembly provides effective protection for the workpiece.

[0021] The support legs installed at the four corners and the middle of the bottom of the support plate of the placement seat provide stable support for the entire transfer device, ensuring that the device does not shake or tilt when placing and transferring the workpiece. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0023] Figure 1 is a one-side structure schematic view provided by the present application;

[0024] Figure 2 is another one-side structure schematic view provided by the present application;

[0025] Figure 3 is a support frame structure schematic view provided by the present application;

[0026] Figure 4 is an external protection assembly structure schematic view provided by the present application.

[0027] In the figure: 100 - placement mechanism; 110 - placement seat; 111 - support plate; 112 - support leg; 200 - support mechanism; 210 - support frame; 211 - support column; 212 - limiting slider; 213 - limiting rail; 214 - placement plate; 215 - screw; 216 - lower nut; 217 - support block; 218 - upper nut; 220 - external protection assembly; 221 - side plate; 222 - deep rod; 223 - positioning bolt; 224 - extension rod; 225 - extension plate; 226 - locking bolt; 230 - limiting assembly; 231 - extrusion plate; 232 - displacement slider; 233 - limiting bolt. DETAILED DESCRIPTION

[0028] In order to make the purposes, technical schemes and advantages of the embodiments of the present application clearer, the technical schemes of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application.

[0029] Please refer to Figure 1 and Figure 2 The present application provides a technical scheme: a workpiece transfer device, comprising

[0030] The placing mechanism 100 comprises a placing seat 110; the supporting mechanism 200 comprises a supporting frame 210, the supporting frame 210 comprises a limiting rail 213, the limiting rail 213 is equally divided and fixedly installed on the surface of the placing seat 110, a supporting column 211 is limitingly and slidingly installed inside the limiting rail 213, a placing plate 214 is installed on the top of the supporting column 211, and the workpiece is placed above the placing plate 214; an external protection assembly 220 is installed on one side of the placing plate 214, the external protection assembly 220 comprises an extension plate 225, an extension rod 224 is fixedly connected to the bottom of the extension plate 225, and the extension rod 224 is vertically and slidingly installed on one side of the placing plate 214; a limiting assembly 230 is arranged on the outside of the limiting rail 213, the limiting assembly 230 is arranged in multiple groups, the multiple groups of limiting assemblies 230 are respectively in limiting abutment with the bottom of the supporting column 211, and the multiple groups of supporting frames 210 are spliced to form a suitable placing platform on the placing seat 110 for placing the workpiece; meanwhile, the external protection assembly 220 is used for limiting the workpiece which is prone to displacement, such as a cylindrical workpiece, and the limiting assembly 230 is used for limiting the positions of the multiple groups of supporting frames 210.

[0031] Please refer to Figure 3 and Figure 4 The placing seat 110 comprises a supporting plate 111, supporting legs 112 are fixedly installed at the bottom corners and the middle of the supporting plate 111, respectively, forklifts can transfer the placing seat 110 together due to the fact that the supporting legs 112 are arranged at the bottom of the supporting plate 111, the limiting rail 213 is equally divided and fixedly installed on the surface of the placing seat 110, there is a spacing in the middle, and only the workpiece can be transferred, thereby being convenient to use.

[0032] The plurality of sets of limiting rails 213 are equidistantly mounted on the surface of the support plate 111, the bottom of the support column 211 is fixedly connected with a limiting slider 212, and the limiting slider 212 is limitingly and slidingly mounted in the limiting rail 213. The limiting slider 212 is isosceles trapezoidal, the middle part of the limiting rail 213 is provided with a groove matched with the limiting slider 212, which facilitates the adjustment of the position of the support column 211 and facilitates the splicing of the plurality of adjacent placement plates 214.

[0033] The top of the support column 211 is fixedly connected with a screw rod 215, the bottom of the placement plate 214 is fixedly connected with a support block 217, the bottom of the support block 217 is fixedly connected with an upper nut 218, and the upper nut 218 is threadedly sleeved on the screw rod 215. A lower nut 216 is threadedly sleeved on the screw rod 215, the lower nut 216 is located below the upper nut 218, the lower nut 216 abuts against the upper nut 218, the placement plate 214 is mounted on the screw rod 215 through the upper nut 218, which facilitates disassembly and storage, and the position of the upper nut 218 is limited by rotating the lower nut 216 to abut against the upper nut 218.

[0034] The external protection assembly 220 further comprises a side plate 221, both ends of one side of the side plate 221 are fixedly connected with a deep rod 222, the deep rod 222 is slidingly inserted into one end of the placement plate 214, an extension rod 224 penetrates through the side plate 221 vertically, the extension rod 224 is used for adjusting the position of an extension plate 225, the top of the extension plate 225 is inclined, and the workpiece is conveniently limited. Both ends of the side of the side plate 221 away from the deep rod 222 are threadedly provided with locking bolts 226, the locking bolts 226 abut against the extension rod 224, a positioning bolt 223 is threadedly provided in the middle of the side plate 221, the positioning bolt 223 is threadedly connected with the end of the placement plate 214, the positioning bolt 223 is used for connecting the placement plate 214 to fix the position of the side plate 221, and the positioning bolt 223 is limitingly and rotatably connected with the side plate 221.

[0035] The limiting assembly 230 comprises an extrusion plate 231, the extrusion plate 231 is embeddedly mounted on the inner wall of the limiting rail 213, the outer side of the extrusion plate 231 is limitingly and rotatably provided with a limiting bolt 233, and the limiting bolt 233 threadedly penetrates the limiting rail 213. The top of the limiting rail 213 is provided with a chamfer, one side of the chamfer is provided with a strip-shaped through hole, the limiting bolt 233 is rotatably connected with the extrusion plate 231 by penetrating the through hole, a displacement slider 232 is threadedly sleeved on the middle of the limiting bolt 233, the displacement slider 232 is limitingly and slidingly arranged in the strip-shaped through hole, limiting strips are arranged on the upper lines of the displacement slider 232, the limiting strips are limitingly and slidingly arranged in the strip-shaped through hole of the limiting rail 213, and the inner wall of the strip-shaped through hole away from the extrusion plate 231 is provided with an anti-skid pattern on the side of the limiting strips, so that the position of the limiting slider 212 is limited and sliding is avoided.

[0036] Working principle: according to the placement requirement of the workpiece, the supporting column 211 is pushed, the limiting sliding block 212 at the bottom of the supporting column 211 is slid in the limiting rail 213, the horizontal position of the placement plate 214 is adjusted, a plurality of placement areas of the platform are arranged on the adjacent two sides, and more workpieces are placed.

[0037] The deep rod 222 of the external protection assembly 220 is inserted into one end of the placement plate 214, the extension rod 224 is slid up and down according to the height of the workpiece, the height of the extension plate 225 is adjusted, then the locking bolt 226 is rotated to abut against the extension rod 224, the position of the extension plate 225 is fixed, the positioning bolt 223 is rotated to be screwed with the end of the placement plate 214, and the side plate 221 is fixed on the placement plate 214.

[0038] When the supporting column 211 is adjusted to the appropriate position, the limiting bolt 233 is rotated, the extrusion plate 231 is moved to the limiting sliding block 212 driven by the limiting bolt 233, the extrusion plate 231 is tightly abutted against the limiting sliding block 212, the displacement sliding block 232 is slid in the bar-shaped through hole, the stable movement of the limiting bolt 233 is ensured, and reliable limiting of the supporting column 211 is realized.

[0039] The above only describes preferred embodiments of the utility model and is not used for limiting the utility model. For those skilled in the art, the utility model can be changed and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A workpiece transfer device, characterized by, Comprising The placing mechanism comprises a placing seat; The support mechanism comprises a support frame, the support frame comprises a limiting rail, the limiting rail is equally divided and fixedly installed on the surface of the placing seat, a support column is slidingly installed inside the limiting rail, a placing plate is installed on the top of the support column, and a workpiece is placed above the placing plate; A peripheral protection assembly is installed on one side of the placing plate, the peripheral protection assembly comprises an extension plate, an extension rod is fixedly connected to the bottom of the extension plate, and the extension rod is vertically slidingly installed on one side of the placing plate; A limiting assembly is arranged on the outside of the limiting rail, the limiting assembly is provided in multiple groups, and the limiting assembly in each group is in limiting abutment with the bottom of the support column.

2. A workpiece transfer device as claimed in claim 1, characterised in that: The placing seat comprises a support plate, support legs are fixedly installed at the bottom of the four corners and the middle of the support plate.

3. A workpiece transfer apparatus as claimed in claim 2, wherein: The limiting rail is provided in multiple groups, the limiting rails in the multiple groups are equally installed on the surface of the support plate, a limiting block is fixedly connected to the bottom of the support column, and the limiting block is slidingly installed inside the limiting rail.

4. A workpiece transfer apparatus as claimed in claim 3, wherein: The limiting block is provided in isosceles trapezoidal shape, a groove matched with the limiting block is formed in the middle of the limiting rail.

5. A workpiece transfer apparatus as claimed in claim 3, wherein: A screw rod is fixedly connected to the top of the support column, a support block is fixedly connected to the bottom of the placing plate, an upper nut is fixedly connected to the bottom of the support block, and the upper nut is threadedly sleeved on the screw rod.

6. A workpiece transfer apparatus as claimed in claim 5, wherein: A lower nut is threadedly sleeved on the screw rod, the lower nut is located below the upper nut, and the lower nut is in abutment with the upper nut.

7. A workpiece transfer apparatus as claimed in claim 5, wherein: The peripheral protection assembly further comprises a side plate, depth rods are fixedly connected to both ends of one side of the side plate, the depth rods are slidingly inserted into one end of the placing plate, and the extension rod vertically penetrates the side plate.

8. A workpiece transfer apparatus as claimed in claim 7, wherein: Locking bolts are threadedly penetrated and arranged at both ends of one side of the side plate away from the depth rods, the locking bolts are in abutment with the extension rod, a positioning bolt is threadedly penetrated and arranged in the middle of the side plate, and the positioning bolt is threadedly connected with the end of the placing plate.

9. A workpiece transfer apparatus as claimed in claim 5, wherein: The limiting assembly comprises a pressing plate, the pressing plate is embeddedly installed on the inner wall of the limiting rail, a limiting bolt is limitingly and rotatably installed on the outside of the pressing plate, and the limiting bolt threadedly penetrates the limiting rail.

10. A workpiece transfer apparatus as claimed in claim 9, wherein: The top of the limiting rail is provided in a cut angle, a strip-shaped through hole is formed on one side of the cut angle, the limiting bolt is rotatably connected with the pressing plate through the through hole, a displacement block is threadedly sleeved on the middle of the limiting bolt, and the displacement block is slidingly limited in the strip-shaped through hole.

Images