CN220112735U - Workbench for machining - Google Patents

Abstract

The utility model discloses a workbench for machining, which comprises a base, wherein an objective table is slidably arranged on the upper surface of the base, a machining table is arranged on the objective table, machining equipment is arranged above the machining table, a lug is arranged on the upper surface of the machining table, a workpiece is arranged on the lug, the machining equipment is used for machining the workpiece, a plurality of clamps are detachably arranged on the machining table and are positioned on two sides of the lug, and the clamps are used for clamping the workpiece. After moving the objective table to the suitable position, placing the workpiece on the lug, installing a plurality of horizontal tight seats on the processing table, enabling the vertical tight seats to be on two sides of the workpiece, manually screwing up the tight screw, wherein the screw holes at the upper end of the horizontal tight seats are obliquely formed, so that the tight screw and the horizontal plane are inclined, and can be decomposed into horizontal force and vertical force according to stress analysis, so that the workpiece is tightly pressed downwards while being tightly pressed, and the workpiece is prevented from being pulled up in the processing process.

Description

Workbench for machining

Technical Field

The utility model relates to the technical field of machining, in particular to a workbench for machining.

Background

Machining refers to the process of changing the external dimension or performance of a workpiece by a mechanical device, and the machining can be divided into cutting machining and pressure machining according to the difference of machining modes, and most of machining needs to be completed on professional devices such as a production line, a workbench and the like. The workbench is a main body borne by a processing device in machining, the existing workbench clamps a workpiece, and the horizontal direction or the vertical direction of the workpiece is independently limited by a clamp, if the workpiece is stressed in two directions at the same time, two sets of clamps are required to clamp the workpiece; because the clamp generally occupies part of the upper surface of the workpiece in the processing state when being stressed in the vertical direction, the relation between the processing surface and the clamping position of the clamp needs to be considered, the time is long, the installation is inconvenient, and the efficiency is low.

Disclosure of Invention

The object of the present utility model is to overcome the drawbacks of the prior art and to provide a table for machining.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a workstation for machining, the on-line screen storage device comprises a base, the last surface slidable mounting of base has the objective table, the processing platform has been placed on the objective table, the top of processing platform is provided with processing equipment, the upper surface of processing platform is provided with the lug, the work piece has been placed on the lug, processing equipment is used for processing the work piece, and detachably installs a plurality of anchor clamps on the processing platform, anchor clamps include to top anchor clamps, including horizontal tight seat and vertical tight seat of top to top anchor clamps, horizontal tight seat demountable installation is on the processing platform, vertical tight seat of top is installed at the upper surface of horizontal tight seat of top, horizontal tight seat of top is located the both sides of work piece, and the screw hole has been seted up to the upper end slope of horizontal tight seat of top, the tight screw of top is installed to the screw hole, the tight screw of top is used for pushing up tight work piece.

Preferably, the height of the end of the threaded bore adjacent to the workpiece is lower than the height of the end of the threaded bore remote from the workpiece.

Preferably, the transverse jacking seat is mounted on the processing table by a locking screw.

Preferably, the fixture further comprises a limiting fixture, the limiting fixture comprises a limiting plate, the limiting plate is provided with a mounting groove, a locking bolt is arranged in the mounting groove, the end part of the locking bolt is arranged on the processing table, and the lower surface of the limiting plate is connected with the upper surface of the workpiece.

Preferably, a notch is formed in the end portion of the limiting plate, and the upper surface of the workpiece is located in the notch.

Preferably, the processing table is provided with a plurality of through cavities.

Preferably, both sides of the base are provided with scrap removing grooves, a screw rod is arranged in each scrap removing groove, the end part of each screw rod is connected with the power output end of the driving motor, and one end of each scrap removing groove is provided with a scrap outlet.

The utility model has the following advantages: according to the utility model, after a worker moves the object stage to a proper position, the workpiece is placed on the convex block, then a plurality of transverse propping seats are arranged on the processing table, so that the two sides of the workpiece are vertically propped against the seats, and then the propping screws are manually screwed, and as the threaded holes at the upper ends of the transverse propping seats are obliquely formed, the propping screws and the horizontal plane have an inclined angle, and can be decomposed into horizontal force and vertical force according to stress analysis, so that the workpiece is propped against and is also pressed down, the workpiece is prevented from being pulled up in the processing process, and the operation is simple and the installation is convenient.

Drawings

FIG. 1 is a schematic view of a structure of a workbench;

FIG. 2 is a schematic top view of a table;

FIG. 3 is a schematic view of a structure of a processing station;

FIG. 4 is a schematic view of the structure of the centering fixture;

in the figure, 1-jacking screw, 2-locking screw, 3-transverse jacking seat, 6-vertical jacking seat, 101-base, 102-objective table, 103-machining table, 104-bump, 105-through cavity, 106-chip cleaning groove, 107-opposite jacking clamp, 108-machining equipment, 109-chip outlet, 110-screw rod, 111-mounting groove, 112-locking bolt, 113-limit clamp, 114-notch and 115-limit plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

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 definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In this embodiment, as shown in fig. 1, 2 and 4, a workbench for machining includes a base 101, an objective table 102 is slidably mounted on an upper surface of the base 101, a machining table 103 is placed on the objective table 102, a machining device 108 is disposed above the machining table 103, a bump 104 is disposed on an upper surface of the machining table 103, a workpiece is placed on the bump 104, the machining device 108 is used for machining the workpiece, a plurality of clamps are detachably mounted on the machining table 103, the clamps include a butt clamp 107, the butt clamp 107 includes a horizontal butt clamp 3 and a vertical butt clamp 6, the horizontal butt clamp 3 is detachably mounted on the machining table 103, the vertical butt clamp 6 is mounted on an upper surface of the horizontal butt clamp 3, the horizontal butt clamp 3 is located on two sides of the workpiece, a threaded hole is obliquely formed at an upper end of the horizontal butt clamp 3, and preferably, an end height of the threaded hole close to the workpiece is lower than an end height of the threaded hole far away from the workpiece. And a jacking screw 1 is arranged in the threaded hole, and the jacking screw 1 is used for jacking a workpiece. After the worker moves the objective table 102 to a proper position, the workpiece is placed on the convex block 104, a plurality of transverse jacking seats 3 are installed on the processing table 103, the vertical jacking seats 6 are positioned on two sides of the workpiece, the jacking screws 1 are manually screwed down through the transverse jacking seats, and as the threaded holes at the upper ends of the transverse jacking seats 3 are obliquely formed, the jacking screws 1 and the horizontal plane are inclined, and according to stress analysis, the workpiece can be decomposed into horizontal force and vertical force, so that the workpiece is tightly jacked up and is also downwards compressed, the workpiece is prevented from being pulled up in the processing process, and the operation is simple and the installation is convenient. In this embodiment, the objective table 102 is slidably mounted on the base 101 in the conventional manner, so that details will not be repeated here, the processing device 108 is also conventional, and is mainly used for performing corresponding processing on a workpiece, and is not improved, and details will not be repeated here, and the transverse tightening seat 3 is mounted on the processing table 103 through the locking screw 2.

Further, as shown in fig. 3, the fixture further includes a limiting fixture 113, the limiting fixture 113 includes a limiting plate 115, a mounting groove 111 is formed in the limiting plate 115, a locking bolt 112 is disposed in the mounting groove 111, an end portion of the locking bolt 112 is mounted on the processing table 103, and a lower surface of the limiting plate 115 is connected with an upper surface of the workpiece. Still further, a notch 114 is provided at an end of the limiting plate 115, and an upper surface of the workpiece is located in the notch 114. Specifically, after the workpiece is tightly supported by the centering clamp 107, a worker places the notches 114 on the plurality of limiting plates 115 on the upper surface of the workpiece, and then installs the locking bolts 112 on the processing table 103 through the installation grooves 111, thereby fixing the limiting plates 115 and preventing the workpiece from being pulled up during processing.

In this embodiment, the processing table 103 is provided with a plurality of through cavities 105. Specifically, the main purpose of the through cavity 105 is to reduce the weight of the processing station 103, facilitating movement of the stage 102 by an installer.

Further, chip removing grooves 106 are formed in two sides of the base 101, a screw rod 110 is installed in each chip removing groove 106, the end portion of the screw rod 110 is connected with the power output end of the driving motor, and a chip outlet 109 is formed in one end of each chip removing groove 106. Specifically, during the processing, the scraps produced during the processing fall into the scrap removing groove 106, the driving motor drives the screw rod 110 to rotate, and the screw rod 110 discharges the scraps in the scrap removing groove 106 into the scrap outlet 109 during the rotation.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. A table for machining, characterized by: including base (101), the last surface slidable mounting of base (101) has objective table (102), place processing platform (103) on objective table (102), the top of processing platform (103) is provided with processing equipment (108), the upper surface of processing platform (103) is provided with lug (104), place the work piece on lug (104), processing equipment (108) are used for processing the work piece, just demountable installation has a plurality of anchor clamps on processing platform (103), the anchor clamps include to top anchor clamps (107), to top anchor clamps (107) including horizontal tight seat (3) and vertical tight seat (6) that top, horizontal tight seat (3) demountable installation is on processing platform (103), vertical tight seat (6) are installed the upper surface of horizontal tight seat (3), horizontal tight seat (3) are located the both sides of work piece, just the upper end slope of horizontal tight seat (3) has seted up the screw hole, screw (1) are installed to the screw (1) that top is used for tightly holding up the work piece.

2. A table for machining according to claim 1, wherein: the height of the end of the threaded hole near the workpiece is lower than the height of the end of the threaded hole far from the workpiece.

3. A table for machining according to claim 2, wherein: the transverse jacking seat (3) is arranged on the processing table (103) through a locking screw (2).

4. A table for machining according to claim 3, wherein: the fixture further comprises a limiting fixture (113), the limiting fixture (113) comprises a limiting plate (115), an installation groove (111) is formed in the limiting plate (115), a locking bolt (112) is arranged in the installation groove (111), the end portion of the locking bolt (112) is installed on the machining table (103), and the lower surface of the limiting plate (115) is connected with the upper surface of the workpiece.

5. A table for machining according to claim 4, wherein: the end part of the limiting plate (115) is provided with a notch (114), and the upper surface of the workpiece is positioned in the notch (114).

6. A table for machining according to claim 5, wherein: a plurality of through cavities (105) are formed in the processing table (103).

7. A table for machining according to claim 1, wherein: the automatic chip removing machine is characterized in that chip removing grooves (106) are formed in two sides of the base (101), a screw rod (110) is arranged in each chip removing groove (106), the end portion of the screw rod (110) is connected with the power output end of the driving motor, and a chip outlet (109) is formed in one end of each chip removing groove (106).