CN220555000U - Precision machinery anti-deformation processing platform - Google Patents

Abstract

The utility model relates to the technical field of precision machining and discloses a precision machinery deformation-preventing machining platform which comprises a workbench, a supporting plate and a sheet body to be machined, wherein a plurality of inverted T-shaped grooves are uniformly arranged on the workbench, the supporting plate is fixedly arranged on the workbench through the inverted T-shaped grooves matched with bolts, a plurality of positioning assemblies are uniformly distributed on the supporting plate in an annular mode, a plurality of positioning holes which do not affect the performance of the sheet body to be machined are uniformly formed in the sheet body to be machined, all the positioning holes are penetrated and positioned by the positioning assemblies, the positioning assemblies comprise column body parts, the column body parts are movably arranged on the supporting plate, and the upper parts of the column body parts are exposed on the upper end faces of the supporting plate. The utility model can conveniently and rapidly position the thin plate workpiece, effectively limit the deformation of the thin plate in the feeding process, reduce the cost and improve the production efficiency.

Description

Precision machinery anti-deformation processing platform

Technical Field

The utility model relates to the technical field of precision machining, in particular to a precision mechanical deformation-preventing machining platform.

Background

When some thin plate workpieces are processed and positioned, the edges of the workpieces are clamped by a plurality of clamping jaws, but because the thickness of the workpieces is small, the plates are easy to deform during feeding, the processing and positioning are inaccurate, and the rebound of the workpieces is easy to damage a cutter. The machining mode is high in defective rate of workpieces, and large in damage to cutters, so that production cost is improved, and production efficiency is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a precision mechanical deformation-preventing processing platform, which solves the problems that the existing sheet workpiece is easy to deform during processing and feeding, a cutter is easy to damage, and the processing cost is high and the efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a precision machinery shape processing platform that preapring for an unfavorable turn of events, includes workstation, backup pad and waits to process the lamellar body, evenly arranged a plurality of T type groove on the workstation, the backup pad passes through bolt cooperation T type groove fixed mounting on the workstation, the locating component of annular equipartition a plurality of in the backup pad, evenly offered a plurality of on waiting to process the lamellar body and not influencing the locating hole of waiting to process lamellar body performance, all locating holes all are run through the location by locating component, locating component includes the cylinder portion, cylinder portion activity is arranged in the backup pad and cylinder portion upper portion exposes the up end in the backup pad.

Preferably, the positioning assembly comprises a limiting plate and an elastic piece, wherein the limiting plate is fixedly connected with one end of the column body through the elastic piece, and the limiting plate is inwards sunken and detachably arranged on the lower end face of the supporting plate.

Preferably, the lower terminal surface of backup pad is provided with the counter bore with locating component one-to-one, the hole bottom of counter bore is provided with the mating holes, the limiting plate passes through screw-fit mating holes to be installed in the counter bore, cylinder portion and counter bore sliding connection.

Preferably, the screws adopt hexagon socket head cap screws, and the screws are in one-to-one correspondence with the matching holes and the number of the screws is not less than 2.

Preferably, the upper end of the cylinder part is provided with a conical part, the conical part is arranged on the cylinder part in a mode of small upper part and big lower part, the minimum diameter of the conical part is smaller than the diameter of the positioning hole, and the maximum diameter of the conical part is equal to the diameter of the cylinder part.

(III) beneficial effects

The utility model has the following beneficial effects:

according to the precision mechanical deformation-preventing processing platform, a plurality of support plates or support plates with different processing sizes can be conveniently installed on the workbench by personnel according to actual processing requirements through the inverted T-shaped groove and the bolts; through locating component and locating hole that set up, be convenient for consequently treat the processing lamellar body through cylinder portion grafting location before processing to guarantee when the cutter adds the lamellar body, can effectively reduce the deformation of treating the processing lamellar body, guarantee machining efficiency, reduce processing cost.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partially cut-away structure of the present utility model;

FIG. 3 is a schematic diagram of a layout structure of a positioning assembly according to the present utility model;

FIG. 4 is a schematic diagram of the layout structure of the counter bore and the mating bore according to the present utility model;

FIG. 5 is a schematic view of the overall structure of the positioning assembly of the present utility model.

In the figure: 1. a work table; 2. an inverted T-shaped groove; 3. a support plate; 31. a countersunk hole; 32. a mating hole; 4. a bolt; 5. a sheet body to be processed; 6. a positioning assembly; 61. a limiting plate; 62. a screw; 63. an elastic member; 64. a column portion; 65. a conical portion.

Detailed Description

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. 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.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a precision machinery deformation prevention processing platform, including workstation 1, backup pad 3 and wait to process lamellar body 5, evenly arranged a plurality of reverse T type groove 2 on the workstation 1, backup pad 3 passes through bolt 4 cooperation reverse T type groove 2 fixed mounting on workstation 1, the locating component 6 of annular equipartition a plurality of on the backup pad 3, evenly offered a plurality of on waiting to process lamellar body 5 and not influencing the locating hole of waiting to process lamellar body 5 performance, all locating holes all are run through the location by locating component 6, locating component 6 includes cylinder portion 64, cylinder portion 64 activity is arranged on backup pad 3 and cylinder portion 64 upper portion exposes the up end at backup pad 3.

According to the utility model, the inverted T-shaped groove 2 and the bolts 4 are arranged, so that a plurality of support plates 3 or support plates 3 with different machining sizes can be conveniently installed on the workbench 1 according to actual machining requirements by personnel; through locating component 6 and the locating hole that set up, be convenient for consequently insert through cylinder portion 64 before processing and position and wait to process lamellar body 5 to guarantee when the cutter adds the lamellar body, can effectively reduce the deformation of waiting to process lamellar body 5, guarantee machining efficiency, reduce processing cost.

In this embodiment, the positioning assembly 6 includes a limiting plate 61 and an elastic member 63, the limiting plate 61 is fixedly connected to one end of the column portion 64 through the elastic member 63, and the limiting plate 61 is mounted on the lower end surface of the support plate 3 in a recessed manner. Referring to fig. 3, through the limiting plate 61 and the elastic member 63, it is ensured that after the to-be-processed sheet 5 is limited by the cylindrical portion 64, the cylindrical portion 64 can be effectively prevented from sliding up and down when the cutter is used for processing the to-be-processed sheet 5, so that stable insertion with the positioning hole is affected, and the processing precision of the cutter to the to-be-processed sheet 5 is affected.

In this embodiment, the lower end surface of the supporting plate 3 is provided with counter bores 31 corresponding to the positioning assemblies 6 one by one, the bottoms of the counter bores 31 are provided with matching holes 32, the limiting plate 61 is mounted in the counter bores 31 by matching the matching holes 32 through screws 62, and the column portion 64 is slidably connected with the counter bores 31. Referring to fig. 4 and 5, the counter bore 31, the mating hole 32 and the screw 62 are provided, so that the whole positioning assembly 6 can be conveniently assembled and disassembled, and the stable installation of the supporting plate 3 and the workbench 1 is not affected after the positioning assembly 6 is installed.

In this embodiment, the screws 62 are socket head cap screws 62, and the screws 62 are in one-to-one correspondence with the matching holes 32 and the number of the screws is not less than 2.

In this embodiment, the upper end of the column portion 64 is provided with a tapered portion 65, the tapered portion 65 is disposed on the column portion 64 in a form of being smaller in top and larger in bottom, the minimum diameter of the tapered portion 65 is smaller than the diameter of the positioning hole, and the maximum diameter is equal to the diameter of the column portion 64. Referring to fig. 5, the tapered portion 65 is provided to perform a function of rapidly positioning and guiding the positioning hole and the column body when the sheet 5 to be processed and the positioning assembly 6 are mounted and positioned, thereby facilitating rapid clamping of the mounting column body portion 64 and the positioning hole and improving the processing efficiency.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a precision machinery anti-deformation processing platform, includes workstation, backup pad and waits to process the lamellar body, its characterized in that: the utility model discloses a processing sheet body, including workstation, backup pad, locating component includes the locating component, evenly has arranged a plurality of T type groove that falls on the workstation, the backup pad passes through bolt cooperation T type groove fixed mounting on the workstation, the locating component of a plurality of is evenly offered to annular equipartition in the backup pad, a plurality of locating hole that does not influence the processing sheet body performance of waiting to process on waiting to process the lamellar body, all locating holes all are run through the location by locating component, locating component includes the cylinder portion, cylinder portion activity is arranged in the backup pad and cylinder portion upper portion exposes the up end at the backup pad.

2. The precision machine deformation-preventing machining platform according to claim 1, wherein: the positioning assembly comprises a limiting plate and an elastic piece, wherein the limiting plate is fixedly connected with one end of the column body through the elastic piece, and the limiting plate is inwards sunken and detachably arranged on the lower end face of the supporting plate.

3. The precision machine deformation-preventing machining platform according to claim 2, wherein: the lower terminal surface of backup pad is provided with the counter bore with locating component one-to-one, the hole bottom of counter bore is provided with the mating holes, the limiting plate passes through screw-fit mating holes to be installed in the counter bore, cylinder portion and counter bore sliding connection.

4. A precision machinery deformation-preventing processing platform according to claim 3, wherein: the screw adopts the hexagon socket head cap screw, screw and mating holes one-to-one and quantity are not less than 2.

5. The precision machine deformation prevention machining platform according to any one of claims 1 to 4, wherein: the upper end of the cylinder part is provided with a conical part, the conical part is arranged on the cylinder part in a mode of small upper part and big lower part, the minimum diameter of the conical part is smaller than the diameter of the positioning hole, and the maximum diameter of the conical part is equal to the diameter of the cylinder part.