CN222177733U - Work piece placing workbench - Google Patents

Work piece placing workbench Download PDF

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Publication number
CN222177733U
CN222177733U CN202420913422.7U CN202420913422U CN222177733U CN 222177733 U CN222177733 U CN 222177733U CN 202420913422 U CN202420913422 U CN 202420913422U CN 222177733 U CN222177733 U CN 222177733U
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China
Prior art keywords
bearing plate
plate
workpiece placement
vertical plates
structures
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Active
Application number
CN202420913422.7U
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Chinese (zh)
Inventor
王书青
王渝
李靖
刘瑶
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Shijiazhuang Institute of Railway Technology
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Shijiazhuang Institute of Railway Technology
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Priority to CN202420913422.7U priority Critical patent/CN222177733U/en
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Abstract

The utility model provides a workpiece placement workbench, which belongs to the technical field of workpiece storage and comprises a support frame, a first bearing plate, a second bearing plate, a reference plate and a linear driver, wherein the support frame is arranged on a rack and is provided with a supporting surface, the first bearing plate is fixedly arranged on one supporting surface and is provided with a plurality of positioning assemblies, the positioning assemblies are provided with V-shaped surfaces, the second bearing plate is fixedly arranged on the other supporting surface and is provided with a plurality of limiting structures, the limiting structures are provided with grooves, the reference plate is fixedly arranged on the second bearing plate and is provided with a matching surface, the linear driver is fixedly arranged on the second bearing plate, and the free end of the linear driver is provided with an extrusion plate. The workpiece placing workbench provided by the utility model has the advantages that workpieces with rod-shaped structures and disc structures can be stably and reliably arranged in the positioning assembly and the limiting structure, and the disc structures can be placed more accurately by means of the linear driver and the reference plate.

Description

Work piece placing workbench
Technical Field
The utility model belongs to the technical field of workpiece storage, and particularly relates to a workpiece placement workbench.
Background
In the production or related test process, a large number of workpieces are required to be used, different storage devices are required for workpieces with different shapes, the safety and stability of the storage of the workpieces are ensured, and in order to enable the production and test to be carried out smoothly, the workpiece taking-down operation is required to be considered, so that the conditions of inconvenient operation and time and labor waste are avoided. The existing storage device mostly adopts a storage rack, a storage plate and the like, and workpieces are directly placed on the storage rack or the storage plate, so that the storage stability and the precision of the workpieces on the storage device are poor.
Disclosure of utility model
The utility model aims to provide a workpiece placement workbench, which solves the technical problems of poor workpiece storage stability and poor workpiece storage accuracy in the prior art.
In order to achieve the above purpose, the utility model adopts the technical scheme that the workpiece placing workbench comprises:
The support frame is used for being installed on the frame and is provided with two supporting surfaces which are arranged at intervals;
The first bearing plate is horizontally arranged and fixedly arranged on one supporting surface, a plurality of positioning assemblies are arranged on the first bearing plate, and V-shaped surfaces for placing rod-shaped structures are arranged on the positioning assemblies;
The second bearing plate is horizontally arranged and fixedly arranged on the other supporting surface, and is provided with a plurality of limiting structures which are provided with grooves for placing disc structures;
the reference plate is fixedly arranged on the second bearing plate and positioned at one side of the limiting structure, and one side of the reference plate is provided with a matching surface matched with the disc structure;
The linear driver is fixedly arranged on the second bearing plate and corresponds to the matching surface, and the free end of the linear driver is provided with an extrusion plate for pushing the disc structure on the matching surface.
In one possible implementation manner, the positioning assembly comprises two vertical plates arranged at intervals, V-shaped grooves are formed in the vertical plates, and the inner walls of the two V-shaped grooves form the V-shaped surface.
In one possible implementation manner, the number of the positioning components is multiple, the positioning components are arranged in a rectangular array, and the first bearing plate is provided with a digital mark for marking the positions of the positioning components.
In one possible implementation manner, the first bearing plate is provided with a plurality of process holes, the process holes are in one-to-one correspondence with the positioning assemblies, and the process holes are formed between the two vertical plates.
In one possible implementation manner, the limiting structure is a recess formed by downwards recessing from the upper end surface of the second bearing plate, and the annular inner wall of the recess is the groove.
In one possible implementation manner, the number of the limiting structures is multiple, the limiting structures are arranged in a rectangular array, and the second bearing plate is provided with a digital mark for marking the positions of the limiting structures.
In one possible implementation manner, the second bearing plate is provided with a plurality of process holes, the process holes are in one-to-one correspondence with the limit structures, and the process holes are formed in the bottom surface of the groove.
In one possible implementation manner, the linear driver is an air cylinder, the extrusion plate is fixedly installed on a cylinder rod of the air cylinder, and a matching surface matched with the disc structure is arranged on the extrusion plate.
In one possible implementation manner, the number of the supporting frames is four, two supporting frames are in a group, the supporting frames comprise a bottom plate and two vertical plates fixedly mounted on the bottom plate, the two vertical plates are arranged in parallel at intervals, the upper end faces of the two vertical plates are supporting faces, and the first bearing plate and the second bearing plate are fixedly mounted on the two vertical plates in the same group respectively.
In one possible implementation manner, two sides of the same group of bottom plates, which are close to each other, are provided with a mounting groove and a screw hole formed in the mounting groove, the workpiece placement workbench further comprises a connecting structure, two ends of the connecting structure are provided with connecting holes, two ends of the connecting structure are respectively mounted in the two mounting grooves, the connecting holes are coaxially aligned with the screw holes, and the connecting structure and the two supporting frames are fixedly connected through bolts penetrating through the connecting holes and the screw holes.
Compared with the prior art, the workpiece placement workbench has the advantages that when the workpiece placement workbench is used, a rod-shaped structure is placed on a positioning assembly of a first bearing plate by means of a manipulator and the like, the rod-shaped structure is positioned by means of a V-shaped surface on the positioning assembly, so that workpieces of the rod-shaped structure are stably and firmly placed on the first bearing plate, a disc structure is placed on a second bearing plate and corresponds to a matching surface of a reference plate, then a linear driver is started to control the extrusion plate to move towards the reference plate, the disc structure is pushed to be connected with the matching surface under the action of the extrusion plate, and then the disc structure is located at an accurate reference position, and is accurately grabbed by the manipulator and accurately placed in a groove of a limiting structure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a workpiece placement table according to an embodiment of the present utility model;
FIG. 2 is a top view of a workpiece placement table according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 4 is a schematic connection diagram of two base plates and a connection structure according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
1. The device comprises a supporting frame, 11, a supporting surface, 12, a bottom plate, 13, a vertical plate, 14, a mounting groove, 15, a screw hole, 16, a bolt, 17, a strip hole, 2, a first bearing plate, 21, a positioning assembly, 22, a V-shaped surface, 23, a vertical plate, 24, a digital mark, 25, a process hole, 3, a second bearing plate, 31, a limiting structure, 32, a groove, 4, a reference plate, 41, a matching surface, 5, a linear driver, 51, a squeezing plate and 6, and a connecting structure.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 4, a workpiece placement table according to the present utility model will now be described. The workpiece placing workbench comprises a supporting frame 1, a first bearing plate 2, a second bearing plate 3, a reference plate 4 and a linear driver 5, wherein the supporting frame 1 is used for being installed on a rack, the supporting frame 1 is provided with two supporting surfaces 11 which are arranged at intervals, the first bearing plate 2 is horizontally arranged and fixedly installed on one supporting surface 11, a plurality of positioning assemblies 21 are arranged on the first bearing plate 2, a V-shaped surface 22 for placing a rod-shaped structure is arranged on the positioning assemblies 21, the second bearing plate 3 is horizontally arranged and fixedly installed on the other supporting surface 11, a plurality of limiting structures 31 are arranged on the second bearing plate 3, the limiting structures 31 are provided with grooves 32 for placing disc structures, the reference plate 4 is fixedly installed on the second bearing plate 3 and located on one side of the limiting structures 31, one side of the reference plate 4 is provided with a matching surface 41 which is matched with the disc structures, the linear driver 5 is fixedly installed on the second bearing plate 3 and corresponds to the matching surface 41, and the free end of the linear driver 5 is provided with a squeezing plate 51 for pushing the disc structures on the matching surface 41.
Compared with the prior art, when the workpiece placement workbench is used, the rod-shaped structure is placed on the positioning component 21 of the first bearing plate 2 by means of a manipulator and the like, the V-shaped surface 22 on the positioning component 21 is used for positioning the rod-shaped structure, so that workpieces of the rod-shaped structure are stably and firmly placed on the first bearing plate 2, the disc-shaped structure is placed on the second bearing plate 3 and corresponds to the matching surface 41 of the reference plate 4, then the linear driver 5 is started to control the extrusion plate 51 to move towards the reference plate 4, the disc-shaped structure is pushed to be connected with the matching surface 41 under the action of the extrusion plate 51, and then the disc-shaped structure is accurately gripped by the manipulator and accurately placed in the groove 32 of the limiting structure 31, in this way, the workpieces of the rod-shaped structure and the disc-shaped structure can be stably and reliably installed in the positioning component 21 and the limiting structure 31, and the disc-shaped structure can be placed more accurately by means of the linear driver 5 and the reference plate 4.
The disk structure is a columnar structure with the height-to-diameter ratio smaller than 0.3, and the rod structure is a columnar structure with the height-to-diameter ratio larger than 3.
Referring to fig. 1 to 3, as a specific embodiment of the workpiece placement workbench provided by the utility model, the positioning assembly 21 comprises two vertical plates 23 arranged at intervals, V-shaped grooves are formed on the vertical plates 23, V-shaped surfaces 22 are formed on the inner walls of the two V-shaped grooves, the positioning assembly 21 comprises two vertical plates 23, V-shaped grooves are formed on the upper ends of the two vertical plates 23, V-shaped surfaces 22 are formed on the inner walls of the two V-shaped grooves, and therefore, when a workpiece with a rod-shaped structure is placed on the two vertical plates 23, the workpiece with the rod-shaped structure is arranged along the arrangement direction of the two vertical plates 23 and is supported in the two V-shaped grooves at the same time, so that the rod-shaped structure is stably placed.
Referring to fig. 1 and 2, as a specific embodiment of the workpiece placement workbench provided by the utility model, the number of the positioning components 21 is plural and arranged in a rectangular array, the first bearing plate 2 is provided with a digital mark 24 for marking the position of the positioning components 21, and the plurality of the positioning components 21 are arranged in a rectangular array, so that a plurality of rod-shaped structures can be mounted on the first bearing plate 2 without mutual influence and interference between the plurality of rod-shaped structures. Meanwhile, the first bearing plate 2 is provided with digital marks 24 corresponding to the positioning assemblies 21 one by one for accurately and quickly placing or taking away corresponding workpieces. The digital signage 24 may be in the form of a decal.
Referring to fig. 2, as a specific embodiment of the workpiece placement workbench provided by the utility model, a plurality of process holes 25 are formed in the first carrier plate 2, the process holes 25 are in one-to-one correspondence with the positioning assemblies 21, the process holes 25 are formed between the two vertical plates 23, the weight of the whole first carrier plate 2 can be effectively reduced by arranging the process holes 25, and the process holes 25 are formed between the two vertical plates 23 in the same positioning assembly 21 without affecting the first carrier plate 2.
Referring to fig. 2, as a specific embodiment of the workpiece placement workbench provided by the utility model, the limit structure 31 is a concave portion formed by downwardly recessing from the upper end surface of the second bearing plate 3, the annular inner wall of the concave portion is a groove 32, the limit structure 31 is formed by downwardly recessing the upper end of the second bearing plate 3, that is, the concave portion is the limit structure 31, the groove 32 is an inner structure of the concave portion, when the disc structure is mounted in the concave portion, the outer side wall of the disc structure is matched with the inner wall of the groove 32, and meanwhile, the structure also effectively reduces the weight of the second bearing plate 3. The limiting structure 31 can also adopt a boss, and the groove 32 is formed on the boss.
Referring to fig. 1 and 2, as a specific embodiment of the workpiece placement workbench provided by the utility model, the number of the limiting structures 31 is plural and arranged in a rectangular array, the digital marks 24 for marking the positions of the limiting structures 31 are arranged on the second bearing plate 3, and the plurality of limiting structures 31 are arranged in a rectangular array, so that a plurality of disc structures can be mounted on the second bearing plate 3 without mutual influence and interference between the plurality of disc structures. Meanwhile, the second bearing plate 3 is provided with digital marks 24 corresponding to the limiting structures 31 one by one for accurately and rapidly placing or taking away corresponding workpieces. The digital signage 24 may be in the form of a decal.
Referring to fig. 2, as a specific embodiment of the workpiece placement workbench provided by the utility model, the second carrier plate 3 is provided with a plurality of process holes 25, the process holes 25 are in one-to-one correspondence with the plurality of limiting structures 31, the process holes 25 are formed on the bottom surfaces of the grooves 32, the weight of the whole second carrier plate 3 can be effectively reduced by arranging the process holes 25, and the process holes 25 are formed on the bottom surfaces of the grooves 32 without affecting the second carrier plate 3.
Referring to fig. 1 and 2, as a specific embodiment of the workpiece placement workbench provided by the utility model, the linear driver 5 is an air cylinder, the extrusion plate 51 is fixedly mounted on a cylinder rod of the air cylinder, the extrusion plate 51 is provided with a matching surface 41 adapted to a disc structure, and the air cylinder is fixedly mounted on the second bearing plate 3 and has a certain distance from the limiting structure 31, so that interference cannot occur. The squeeze plate 51 is fixedly mounted on the cylinder rod of the cylinder, and the start cylinder controls the squeeze plate 51 to move toward the reference plate 4. The pressing plate 51 is provided with a mating surface 41 which matches the mating surface 41 on the reference plate 4, so that it can accurately act on the disc-like structure.
Referring to fig. 1 to 4, as a specific embodiment of the workpiece placement workbench provided by the utility model, the number of the supporting frames 1 is four and two are in a group, the supporting frames 1 comprise a bottom plate 12 and two vertical plates 13 fixedly installed on the bottom plate 12, the two vertical plates 13 are arranged in parallel at intervals, the upper end faces of the two vertical plates 13 are supporting faces 11, the first bearing plate 2 and the second bearing plate 3 are respectively fixedly installed on the two vertical plates 13 in the same group, the four supporting frames 1 are in a group, the two groups of the supporting frames 1 are in one-to-one correspondence with the first bearing plate 2 and the second bearing plate 3, the supporting frames 1 comprise a bottom plate 12 and two vertical plates 13, the bottom plate 12 is fixed on the ground or a platform, the two vertical plates 13 are fixedly installed at two ends of the bottom plate 12, the upper end faces of the two vertical plates 13 are the supporting faces 11, and the first bearing plate 2 and the second bearing plate 3 are installed at the upper ends of the corresponding vertical plates 13 and are fixedly connected together. That is, the first loading plate 2 and the second loading plate 3 are fixed to the four upright plates 13, respectively, and the stability is high. The two bottom plates 12 are arranged in parallel at intervals, so that the four vertical plates 13 are arranged in a rectangular array. The base plate 12 is provided with elongated holes 17 and is fixed by bolts 16, so that the position of the base plate 12 can be adjusted.
Referring to fig. 3 and 4, as a specific embodiment of the workpiece placement workbench provided by the utility model, one side, close to two bottom plates 12 of the same group, is provided with a mounting groove 14 and a screw hole 15 formed in the mounting groove 14, the workpiece placement workbench further comprises a connecting structure 6, two ends of the connecting structure 6 are respectively provided with connecting holes, the two ends of the connecting structure 6 are respectively arranged in the two mounting grooves 14 and are coaxially aligned with the screw holes 15, the connecting structure 6 and the two supporting frames 1 are fixedly connected through bolts 16 penetrating through the connecting holes and the screw holes 15, after the two bottom plates 12 are arranged, the mounting grooves 14 on the two bottom plates 12 correspond, then the connecting structure 6 is arranged between the two bottom plates 12, two ends of the connecting structure 6 are respectively arranged in the two mounting grooves 14, the connecting holes on the connecting structure 6 are coaxially aligned with the screw holes 15 in the mounting grooves 14, and the connecting structure 6 is connected with the two bottom plates 12 in a threaded manner through the bolts 16, and the two bottom plates 12 of the same group are connected into a whole through the connecting structure 6, and the two bottom plates 12 are firmly fixed, and the first bearing plate 2 is firmly arranged or firmly, and the first bearing plate 2 is stably installed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. A work placement table, comprising:
The support frame is used for being installed on the frame and is provided with two supporting surfaces which are arranged at intervals;
The first bearing plate is horizontally arranged and fixedly arranged on one supporting surface, a plurality of positioning assemblies are arranged on the first bearing plate, and V-shaped surfaces for placing rod-shaped structures are arranged on the positioning assemblies;
The second bearing plate is horizontally arranged and fixedly arranged on the other supporting surface, and is provided with a plurality of limiting structures which are provided with grooves for placing disc structures;
the reference plate is fixedly arranged on the second bearing plate and positioned at one side of the limiting structure, and one side of the reference plate is provided with a matching surface matched with the disc structure;
The linear driver is fixedly arranged on the second bearing plate and corresponds to the matching surface, and the free end of the linear driver is provided with an extrusion plate for pushing the disc structure on the matching surface.
2. The workpiece placement workbench according to claim 1, wherein the positioning assembly comprises two vertical plates arranged at intervals, V-shaped grooves are formed in the vertical plates, and the inner walls of the two V-shaped grooves form the V-shaped surface.
3. The workpiece placement platform as recited in claim 2, wherein the number of the positioning assemblies is plural and arranged in a rectangular array, and the first carrier plate is provided with a digital mark for marking the position of the positioning assemblies.
4. The workpiece placement workbench according to claim 3, wherein a plurality of process holes are formed in the first bearing plate and correspond to the positioning assemblies one by one, and the process holes are formed between the two vertical plates.
5. The workpiece placement table as recited in claim 1, wherein the limiting structure is a recess formed by downwardly recessing from an upper end surface of the second carrier plate, and an annular inner wall of the recess is the groove.
6. The workpiece placement workbench according to claim 5, wherein the limiting structures are multiple in number and are arranged in a rectangular array, and the second bearing plate is provided with a digital mark for marking the position of the limiting structure.
7. The workpiece placement workbench according to claim 6, wherein a plurality of process holes are formed in the second bearing plate and correspond to the limiting structures one by one, and the process holes are formed in the bottom surface of the groove.
8. The workpiece placement workbench according to claim 1, wherein the linear driver is an air cylinder, the extrusion plate is fixedly arranged on a cylinder rod of the air cylinder, and a matching surface matched with a disc structure is arranged on the extrusion plate.
9. The workpiece placing workbench according to claim 1, wherein the number of the supporting frames is four, the supporting frames are two by two, the supporting frames comprise a bottom plate and two vertical plates fixedly mounted on the bottom plate, the two vertical plates are arranged in parallel at intervals, the upper end faces of the two vertical plates are supporting faces, and the first bearing plate and the second bearing plate are fixedly mounted on the two vertical plates in the same group respectively.
10. The workpiece placement workbench according to claim 9, wherein one side of the two base plates of the same group, which is close to each other, is provided with a mounting groove and a screw hole formed in the mounting groove, the workpiece placement workbench further comprises a connecting structure, two ends of the connecting structure are provided with connecting holes, two ends of the connecting structure are respectively arranged in the two mounting grooves, the connecting holes are coaxially aligned with the screw holes, and the connecting structure and the two supporting frames are fixedly connected through bolts penetrating through the connecting holes and the screw holes.
CN202420913422.7U 2024-04-29 2024-04-29 Work piece placing workbench Active CN222177733U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420913422.7U CN222177733U (en) 2024-04-29 2024-04-29 Work piece placing workbench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420913422.7U CN222177733U (en) 2024-04-29 2024-04-29 Work piece placing workbench

Publications (1)

Publication Number Publication Date
CN222177733U true CN222177733U (en) 2024-12-17

Family

ID=93829159

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420913422.7U Active CN222177733U (en) 2024-04-29 2024-04-29 Work piece placing workbench

Country Status (1)

Country Link
CN (1) CN222177733U (en)

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