CN219945763U

CN219945763U - Length-adjustable grinding machine workbench

Info

Publication number: CN219945763U
Application number: CN202321351175.8U
Authority: CN
Inventors: 唐伟东; 余杏华; 程国锋; 丁立扬; 茅炳芳
Original assignee: Work Of Nature Machine Manufacture Changxing Co ltd
Current assignee: Work Of Nature Machine Manufacture Changxing Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-03
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a length-adjustable grinding machine workbench, and aims to provide the length-adjustable grinding machine workbench which is high in practicability, flexible to use and convenient to operate, and enables workpieces to be quickly taken and stably placed. The automatic extension device comprises a working panel, wherein a guide panel is connected onto the working panel, an extension plate is arranged on the guide panel, a guide sliding rail is arranged on the guide panel, a sliding rod is connected onto the extension plate, the sliding rod is in sliding connection with the guide sliding rail, a first placing groove is formed in the extension plate, a limiting plate is connected onto the first placing groove in a sliding manner, and a side pulling plate is movably connected onto the extension plate. The utility model has the beneficial effects that: the use area of the workbench can be flexibly changed; stably placing and conveniently taking; the applicability, the practicability and the production efficiency are improved; the stability and the adjustment flexibility of the structure use are improved; the assembly stability and the disassembly convenience are improved; preventing the structure from being lost.

Description

Length-adjustable grinding machine workbench

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a length-adjustable grinding machine workbench.

Background

A grinding machine is a machine tool that grinds a workpiece with a grinding tool to obtain a desired shape, size, and precision machining surface. The grinding action of the grinding machine is grinding, the grinding work is the primary place in the machining, the sharpening of the cutting tool and the accurate manufacture of the mechanical parts depend on the grinding work, and the grinding work is also a part of the accurate machining. The grinding machine is used for grinding with high precision and quite small rough surface, and can perform high-efficiency grinding. The grinding machine is generally provided with a workpiece auxiliary table so as to facilitate the placement and removal of the workpiece before processing and reduce the time for placing and removing the workpiece, but the auxiliary table in the prior art has poor supporting effect on the workpiece.

The utility model relates to a work piece auxiliary table for a grinding machine, aiming at solving the problem of temporary storage before and after work piece processing, and the technical scheme is as follows: the utility model provides a work piece auxiliary stand for grinding machine, includes the workstation, and the workstation activity is provided with top device, and surface mounting has the base on the workstation, slides on the base and is connected with bracket assembly, and bracket assembly is provided with the interval adjustable backup pad, and the backup pad top is provided with the supporting portion that is used for bearing the weight of the work piece. The technical scheme has the following defects: 1. the use area of the workbench is fixed, and the space for temporary placement is narrow when the workpiece is taken and put in, so that the operation is inconvenient, the practicability of the workbench is reduced, and the production efficiency is affected; 2. the bearing portion that the work piece was put in the backup pad upper end supports temporarily, makes the stability that the work piece was placed low, is inconvenient for placing and taking of work piece.

In summary, the workbench has low practicability, and is inconvenient to operate and place workpieces.

Disclosure of Invention

The utility model provides the length-adjustable grinding machine workbench which has high practicability, is flexible to use and convenient to operate, and enables workpieces to be quickly taken and stably placed, so as to overcome the defects of low practicability, inconvenience in operation and workpiece taking and placing in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a length-adjustable's grinding machine workstation, includes the work panel, is connected with the guide panel on the work panel, is equipped with the extension board on the guide panel, is equipped with the direction slide rail on the guide panel, is connected with the slide bar on the extension board, slide bar and direction slide rail sliding connection are equipped with standing groove one on the extension board, and standing groove one sliding connection has the limiting plate, swing joint has the side arm-tie on the extension board.

The guide panel is connected on two sides of the working panel and is relatively arranged with two groups, the extension plate can move on the guide panel through the connection of the slide bar and the guide slide rail, the service area of the working table is further expanded, the length of the working table is prolonged, the extension plate is provided with a first placing groove for temporarily placing the workpiece and preventing the workpiece from falling out of the working table, in addition, the first placing groove is internally sliding connected with a limiting plate, the limiting plate can move in the first placing groove, the limiting plate can limit the movement of the workpiece, the workpiece can be conveniently taken out, the extension plate is movably connected with a side pulling plate, the side pulling plate is used for increasing the service area of the working table from the other direction, the workpiece can be prevented from being taken out or placed in a long distance, and meanwhile, the extension plate and the side pulling plate can be retracted, so that the service area of the working table can be flexibly changed, the workpiece can be stably placed and conveniently taken out, and the effect of improving the practicability and the production efficiency can be achieved.

Preferably, the guide sliding rail is L-shaped, the guide panel is rotatably connected with a support rod, the guide panel is movably connected with a lock rod, and the horizontal height of the lock rod is the same as that of the support rod. The structural shape of direction slide rail is L shape, make the slide bar can follow the orbit removal of direction slide rail, and then can vertically lift the extension board when extending under the guide of direction slide rail, make the surface height of extension board flush with the surface height of work panel, the bracing piece rotates in addition and connects on the guide panel, make the extension board lifting back rotate the bracing piece with the support slider, prevent extension board whereabouts and then be convenient for the horizontal transfer of work piece, be connected with the locking lever on the guide panel simultaneously, the both sides of direction slide rail are arranged in respectively to locking lever and bracing piece, and then make the bracing piece support up the slider after through inserting the locking lever, make the rotation end of bracing piece receive the support, and then further improve the stability of structural connection, reach laborsaving, use and carry convenient effect and make the structural connection stability of workstation improve simultaneously.

Preferably, the guide panel is provided with a mounting jack, a first rotating rod is arranged in the mounting jack, a first rotating hole is formed in the supporting rod, the first rotating hole is spliced with the first rotating rod, the supporting rod is rotationally connected with the first rotating rod, one end of the first rotating rod is connected with the mounting jack, and the other end of the first rotating rod is connected with the limiting piece. The installation jack is arranged on the side of the guide panel, one end of the first rotating rod is connected with the installation jack, the other end of the first rotating rod is connected with the first rotating hole on the supporting rod in an inserting mode, the supporting rod can rotate on the first rotating rod, meanwhile, the limiting piece is connected to the first rotating rod, the first rotating rod is prevented from falling out of the supporting rod in rotation, and the effect of improving structural stability is achieved.

Preferably, the guide panel is provided with a mounting screw hole, an internal thread is arranged in the mounting screw hole, an external thread is arranged on the lock rod, and the lock rod is in threaded connection with the mounting screw hole. The locking lever realizes the flexible assembly with the guide panel through threaded connection, so that the assembly stability and the disassembly convenience of the extension plate are improved, and meanwhile, the structure can be prevented from being lost when the extension plate is not used.

Preferably, a limiting chute is arranged in the first placing groove, a plurality of limiting plates are arranged, limiting blocks are connected to the limiting plates, and the limiting blocks are in sliding connection with the limiting chute. The limiting sliding groove is a horizontal concave on the side surface of the inner groove of the placing groove, the limiting block is connected to the limiting plate, the limiting plate is directionally slid in the first placing groove through sliding of the limiting block in the limiting sliding groove, and meanwhile, the limiting plate is provided with a plurality of limiting plates, so that the limiting plate is applicable to limiting of workpieces of different sizes and different numbers, and the effect of improving the use flexibility and the practicability of the workbench is achieved.

Preferably, the extension plate is provided with a mounting groove, the mounting groove is arranged on the side surface of the extension plate, the side pull plate is in sliding connection with the mounting groove, the sliding direction of the side pull plate is perpendicular to the sliding direction of the extension plate, and the side pull plate is provided with a second placing groove. The extension plate is provided with the mounting groove for accommodating the side pull plate, so that the side pull plate can flexibly move inside and outside the extension plate, the moving direction of the side pull plate is vertical to the moving direction of the extension plate, and meanwhile, the side pull plate can be pulled out from any one of the two sides of the extension plate, so that the change and adaptation of the station according to actual needs can be realized, and the flexible change effect of the length of the workbench is achieved to improve the adaptability.

Preferably, a plurality of clamping grooves are formed in the side face of the side pulling plate, a second rotating rod is connected to the extending plate, a clamping block is arranged on the second rotating rod, a second rotating hole is formed in the clamping block, the second rotating rod is connected with the second rotating hole in an inserting mode, and the clamping block is connected with the second rotating rod in a rotating mode and is matched with the clamping grooves. The side of side arm-tie is equipped with a plurality of draw-in grooves on the side, but the fixture block of being connected through bull stick two rotations on the extension board control side arm-tie pull out distance in order to adapt to the station demand, through fixture block and the joint of different draw-in grooves, the pull-out size of control side arm-tie and place side arm-tie take out completely and drop, the stability that improves the structure and use and the flexibility of regulation.

The beneficial effects of the utility model are as follows: the use area of the workbench can be flexibly changed; stably placing and conveniently taking; the applicability, the practicability and the production efficiency are improved; the stability and the adjustment flexibility of the structure use are improved; the assembly stability and the disassembly convenience are improved; preventing the structure from being lost.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a side view of the present utility model;

FIG. 4 is a schematic cross-sectional view of a connection of a rotating rod to an extension plate;

FIG. 5 is a schematic cross-sectional view of a second connection of the second rotating rod to the extension plate;

FIG. 6 is a schematic cross-sectional view of a support bar connected to an extension plate;

FIG. 7 is a view of the extension panel and side panel in use;

fig. 8 is an enlarged view at B in fig. 7.

In the figure: 1. the working panel, the guide panel, the extension plate, the guide slide rail, the slide bar, the first placing groove, the first limiting plate, the side pulling plate, the support bar, the lock bar, the installation jack, the first rotating rod and the second rotating rod, the device comprises a limiting piece 13, a mounting screw hole 14, a limiting sliding groove 15, a limiting block 16, a mounting groove 17, a placing groove two, a clamping groove 19, a clamping groove 20, a rotating rod two, a clamping block 21, a base 22, a supporting rotating rod 23 and a mounting screw rod 24.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature's illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "under" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "lower" may encompass both an upper and lower orientation. The device may be otherwise positioned (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, processes and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

Examples

As shown in fig. 1 and 7, a length-adjustable grinding machine workbench comprises a working panel 1, wherein a guide panel 2 is connected to the working panel 1, an extension plate 3 is arranged on the guide panel 2, a guide sliding rail 4 is arranged on the guide panel 2, a sliding rod 5 is connected to the extension plate 3, the sliding rod 5 is in sliding connection with the guide sliding rail 4, a first placing groove 6 is arranged on the extension plate 3, a limiting plate 7 is connected to the first placing groove 6 in a sliding manner, and a side pulling plate 8 is movably connected to the extension plate 3.

As shown in fig. 1-3, the guide slide rail 4 is L-shaped, the guide panel 2 is rotatably connected with a support rod 9, the guide panel 2 is movably connected with a lock rod 10, and the lock rod 10 has the same horizontal height as the support rod 9.

As shown in fig. 2 and 4, the guide panel 1 is provided with a mounting jack 11, a first rotating rod 12 is arranged in the mounting jack 11, the support rod 9 is provided with a first rotating hole, the first rotating hole is spliced with the first rotating rod 12, the support rod 9 is rotationally connected with the first rotating rod 12, one end of the first rotating rod 12 is connected with the mounting jack 11, and the other end of the first rotating rod 12 is connected with the limiting piece 13.

As shown in fig. 2, the guide panel 2 is provided with a mounting screw hole 14, an internal thread is arranged in the mounting screw hole 14, an external thread is arranged on the lock rod 10, and the lock rod 10 is in threaded connection with the mounting screw hole 14.

As shown in fig. 8, a limiting chute 15 is arranged in the first placing groove 6, a plurality of limiting plates 7 are arranged, limiting blocks 16 are connected to the limiting plates 7, and the limiting blocks 16 are in sliding connection with the limiting chute 15.

As shown in fig. 7 and 8, the extension plate 3 is provided with a mounting groove 17, the mounting groove 17 is disposed on the side surface of the extension plate 3, the side pull plate 8 is slidably connected with the mounting groove 17, the sliding direction of the side pull plate 8 is perpendicular to the sliding direction of the extension plate 3, and the side pull plate 8 is provided with a second placement groove 18.

As shown in fig. 5, a plurality of clamping grooves 19 are formed in the side surface of the side pull plate 8, a second rotating rod 20 is connected to the extension plate 3, a clamping block 21 is arranged on the second rotating rod 20, a second rotating hole 22 is formed in the clamping block 21, the second rotating rod 20 is inserted into the second rotating hole 22, the clamping block 21 is rotationally connected with the second rotating rod 20, and the clamping block 21 is matched with the clamping groove 19.

As shown in fig. 1-8: a base 22 is connected below the guide panel 2 to support the upper workbench, so that the working panel 1, the extension plate 3 and the side pull plate 8 are used stably.

The installation screw 24 is connected to the extending plate 3 in a threaded manner, the support rotating rod 23 is connected to the installation screw 24 in a rotating manner, and the support rotating rod 23 is rotated after the extending plate 3 is pulled out, so that one end of the support rotating rod 23 is arranged on the bottom surface of the extending plate 3, the other end of the support rotating rod is arranged on the bottom surface of the working panel 1, and further the extending plate 3 is supported, and deformation and fracture of the extending plate 3 in use are prevented. Wherein the slide bar 5 is in a quadrangular prism structure shape, so that the extension plate 3 is always kept horizontally stable in moving and placing.

The clamping block 21 and the clamping groove 19 are in interference fit, so that the clamping block 21 is prevented from falling out of the clamping groove 19, and the structural connection stability is improved.

In use, the extension plate 3 is used: the slide bar 5 is moved, the slide bar 5 moves along the track of the guide slide rail 4, the extension plate 3 extends outwards to two sides of the working panel 1 until the extension plate 3 is lifted up until the horizontal end of the guide slide rail 4 is moved, the extension plate 3 continues to move along the vertical track of the guide slide rail 4 until the surface of the extension plate 3 is leveled with the surface of the working panel 1, the support rod 9 is rotated, the support rod 9 supports the slide bar 5 below the slide bar 5, the lock rod 10 is in threaded connection with the mounting screw hole 14, the end of the support rod 9 is supported, the slide bar 5 is further supported thoroughly, the support rotating rod 23 is rotated, the support rotating rod 23 is turned to one end of the working panel 1 (as shown in fig. 6), the extension plate 3 is supported completely, and a workpiece can be placed into the placing groove I6, and the workpiece is limited to move through the movement limiting plate 7. The use area of the workbench is increased.

The extension plate 3 can be accommodated by reversely rotating the discharging lock rod 10 and the resetting support rod 9 and resetting the sliding rod 5.

Side pull plate 8 is used: after the fixed extension plate 3 is pulled out, the side pull plate 8 is ejected out of one side and the other side according to station requirements, the corresponding clamping groove 19 is exposed at the moving position of the side pull plate 8 by a required distance, the clamping block 21 is rotated, the clamping block 21 is clamped into the clamping groove 19, a workpiece is placed into the placing groove II 18, and the using area of the workbench is further increased.

The fixture block 21 is reset, and the side pull plate 8 can be accommodated by accommodating the side pull plate 8 in the installation groove 17.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a length adjustable grinding machine workstation, characterized by, including work panel (1), be connected with guide panel (2) on work panel (1), be equipped with extension board (3) on guide panel (2), be equipped with direction slide rail (4) on guide panel (2), be connected with slide bar (5) on extension board (3), slide bar (5) and direction slide rail (4) sliding connection, be equipped with standing groove one (6) on extension board (3), sliding connection has limiting plate (7) on standing groove one (6), swing joint has side arm-tie (8) on extension board (3).

2. The grinder workbench according to claim 1, wherein the guide sliding rail (4) is L-shaped, the support rod (9) is rotatably connected to the guide panel (2), the lock rod (10) is movably connected to the guide panel (2), and the lock rod (10) and the support rod (9) have the same horizontal height.

3. The grinder workbench according to claim 2, wherein the guide panel (2) is provided with a mounting jack (11), a first rotating rod (12) is arranged in the mounting jack (11), the support rod (9) is provided with a first rotating hole, the first rotating hole is spliced with the first rotating rod (12), the support rod (9) is rotationally connected with the first rotating rod (12), one end of the first rotating rod (12) is connected with the mounting jack (11), and the other end of the first rotating rod (12) is connected with the limiting plate (13).

4. A length-adjustable grinding machine workbench according to claim 3, wherein the guide panel (2) is provided with a mounting screw hole (14), an internal thread is arranged in the mounting screw hole (14), the lock rod (10) is provided with an external thread, and the lock rod (10) is in threaded connection with the mounting screw hole (14).

5. The grinder workbench with the adjustable length according to claim 1, wherein a limiting chute (15) is arranged in the first placing groove (6), a plurality of limiting plates (7) are arranged, limiting blocks (16) are connected to the limiting plates (7), and the limiting blocks (16) are in sliding connection with the limiting chute (15).

6. The grinder workbench according to claim 5, wherein the extension plate (3) is provided with a mounting groove (17), the mounting groove (17) is arranged on the side surface of the extension plate (3), the side pull plate (8) is slidably connected with the mounting groove (17), the sliding direction of the side pull plate (8) is perpendicular to the sliding direction of the extension plate (3), and the side pull plate (8) is provided with a second placing groove (18).

7. The grinder workbench with the adjustable length according to claim 6, wherein a plurality of clamping grooves (19) are formed in the side face of the side pulling plate (8), a second rotating rod (20) is connected to the extension plate (3), a clamping block (21) is arranged on the second rotating rod (20), a second rotating hole is formed in the clamping block (21), the second rotating rod (20) is connected with the second rotating hole in an inserting mode, the clamping block (21) is connected with the second rotating rod (20) in a rotating mode, and the clamping block (21) is matched with the clamping groove (19).