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CN-224209569-U - Machining center workstation back protective structure

CN224209569UCN 224209569 UCN224209569 UCN 224209569UCN-224209569-U

Abstract

The utility model provides a back protection structure of a workbench of a machining center, which comprises a mounting base, wherein one side of the mounting base is fixedly connected with a machining center body, one side of the machining center body is fixedly connected with a cutting blade, one side of the top of the mounting base is fixedly connected with a back protection assembly, the top of the mounting base is provided with a movable base, the position of the back protection assembly is matched with that of the movable base, fragments and liquid can be effectively prevented from diffusing outwards through the back protection assembly by utilizing the structure of the back protection assembly, scratches, scalds or chemical injuries to operators are avoided, the functionality of the device is further improved, the back protection assembly is mutually linked with the movable assembly, the protection structure can be timely moved for protection while the contraction activity is completed, and the functionality and the safety of the device are further improved.

Inventors

  • SU XIAOPING
  • CHEN XU
  • JI QIN
  • JIANG GUOLIANG

Assignees

  • 江苏舜佳智能科技有限公司

Dates

Publication Date
20260508
Application Date
20250513

Claims (7)

  1. 1. The back protection structure of the machining center workbench comprises a mounting base (4), wherein one side of the mounting base (4) is fixedly connected with a machining center body (1), one side of the machining center body (1) is fixedly connected with a cutting blade (2), and the back protection structure is characterized in that one side of the top of the mounting base (4) is fixedly connected with a back protection assembly (5), the top of the mounting base (4) is provided with a movable base (7), and the position of the back protection assembly (5) is matched with the movable base (7).
  2. 2. A back protection structure of a machining center workbench is characterized in that the back protection assembly (5) comprises a movable assembly (6), a protection shrinkage base (501), a limiting base plate (502), a shrinkage protection shell (503), reinforcing nails (504), reinforcing mounting nails (505), a honeycomb reinforcing structure (506), a connecting baffle plate (507) and reinforcing columns (508), the protection shrinkage base (501) is fixedly connected to the top of the mounting base (4), and a plurality of limiting base plates (502) are fixedly connected to two sides of the top of the protection shrinkage base (501).
  3. 3. A machining center workbench back protection structure according to claim 2, wherein a plurality of the shrinkage protection shells (503) are arranged inside the protection shrinkage base (501), and the reinforcement nails (504) are fixedly connected to the top of one of the shrinkage protection shells (503).
  4. 4. A back protection structure of a machining center workbench is characterized in that a plurality of reinforcing mounting nails (505) are arranged at the bottom of a protection shrinkage base (501), honeycomb reinforcing structures (506) are arranged on two sides of the inner wall of the protection shrinkage base (501), connecting baffles (507) are fixedly connected to one side of the honeycomb reinforcing structures (506), reinforcing columns (508) are fixedly connected to the inner wall of the honeycomb reinforcing structures (506), and one end radian of each connecting baffle (507) is matched with that of each shrinkage protection shell (503).
  5. 5. The back protection structure of a machining center workbench is characterized in that the movable assembly (6) comprises a movable groove (601), a reset spring (602), a limiting sliding rail (603) and a movable sliding block (604), the movable grooves (601) are respectively arranged on two sides of the inner bottom of the protection shrinkage base (501), and the reset spring (602) is fixedly connected to the inner wall of the movable groove (601).
  6. 6. The back protection structure of the machining center workbench is characterized in that the limiting slide rails (603) are sleeved on the inner wall of the reset spring (602), the movable slide blocks (604) are fixedly connected to one end of the reset spring (602), the movable slide blocks (604) are slidably connected to the surfaces of the limiting slide rails (603), and the movable slide blocks (604) are fixedly connected to the bottom of the honeycomb reinforcement structure (506).
  7. 7. A machining center workbench back protection structure according to claim 1, wherein the machining table (3) is arranged on the top of the mounting base (4).

Description

Machining center workstation back protective structure Technical Field The utility model belongs to the technical field of machining centers, and particularly relates to a back protection structure of a workbench of a machining center. Background The machining center workbench is one of core components of numerical control machining equipment, is mainly used for fixing and positioning workpieces, and realizes accurate movement through multi-axis linkage in the machining process, so that the working procedures of cutting, drilling, milling and the like of cutters from different angles are efficiently completed. Common types include rotary tables (which can be multi-faceted to increase complex part handling efficiency), indexing tables (which are precise angle indexing, suitable for gear or symmetric part machining), and duplex tables (which support handling synchronized with machining, reducing downtime). The workbench is usually made of high-strength cast iron or alloy steel, has rigidity and shock resistance, and is matched with a servo motor, a ball screw, a linear guide rail and other high-precision driving systems, so that micrometer-level positioning precision and repeated positioning stability are ensured. The design pays attention to the bearing capacity and thermal deformation control to adapt to heavy cutting or long-term operation. The workbench is widely applied to the fields of aerospace (precise structural parts), automobile manufacturing (engine parts), die machining (complex curved surfaces) and the like, and is a key basic platform for improving the automatic production efficiency and the machining precision. The metal cuttings, cutting fluid or oil mist that can produce high-speed splashing in the course of working, back protective structure can effectively block these fragments and liquid and spread outward, avoid causing fish tail, scald or chemical injury to operating personnel, but conventional protective structure can't deal with the collision from outside, and the impact that the collision produced can lead to protective structure cracked, and the fragment splashes and causes the secondary injury, and for this reason, we propose a machining center workstation back protective structure. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a back protection structure of a workbench of a machining center, which is used for solving the problems set forth in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The back protection structure of the machining center workbench comprises a mounting base, wherein one side of the mounting base is fixedly connected with a machining center body, one side of the machining center body is fixedly connected with a cutting blade, one side of the top of the mounting base is fixedly connected with a back protection assembly, the top of the mounting base is provided with a movable base, and the position of the back protection assembly is matched with that of the movable base. Preferably, the back protection subassembly is including protection shrink base, spacing bottom plate, shrink protective housing, consolidate the nail, consolidate the installation nail, honeycomb reinforced structure, connection baffle and reinforcement post, protection shrink base fixed connection in the top of installation base, a plurality of spacing bottom plate fixed connection in protection shrink base's top both sides. Preferably, a plurality of shrink protective shells are arranged in the protective shrink base, and the reinforcing nails are fixedly connected to the top of one shrink protective shell. Preferably, a plurality of reinforcing mounting nails are arranged at the bottom of the protection shrinkage base, the honeycomb reinforcing structure is arranged at two sides of the inner wall of the protection shrinkage base, the connecting baffle is fixedly connected to one side of the honeycomb reinforcing structure, the reinforcing columns are fixedly connected to the inner wall of the honeycomb reinforcing structure, and one end radian of the connecting baffle is matched with the shrinkage protecting shell. Preferably, the movable assembly comprises a movable groove, a reset spring, a limiting sliding rail and a movable sliding block, wherein a plurality of movable grooves are formed in two sides of the inner bottom of the protection shrinkage base, and the reset spring is fixedly connected to the inner wall of the movable groove. Preferably, the limiting slide rail is sleeved on the inner wall of the reset spring, the movable slide block is fixedly connected with one end of the reset spring, the movable slide block is slidably connected with the surface of the limiting slide rail, and the movable slide block is fixedly connected with the bottom of the honeycomb reinforcing structure. Preferably, a processing table is arranged at the top of the moun