CN218136408U

CN218136408U - Workpiece fixing clamp for five-axis gantry machine

Info

Publication number: CN218136408U
Application number: CN202221552898.XU
Authority: CN
Inventors: 黄明军
Original assignee: Shenzhen Dingshenghuang Technology Development Co ltd
Current assignee: Shenzhen Dingshenghuang Technology Development Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-12-27
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a work piece mounting fixture for five quick-witted at longmen, including two brace tables, every the equal fixedly connected with supporting seat in upper surface of brace table, two the equal fixed the inlaying in a side that the supporting seat is close to each other has first bearing, every the equal fixedly connected with support column of inner circle of first bearing. This device is through the first servo motor who sets up, the support column, rotating frame, second servo motor, rotate the post and place the frame, can utilize first servo motor work to drive support column and rotating frame and overturn, and utilize second servo motor work to drive the rotation post and place the frame and carry out the circumference and rotate, thereby realize the upset and the 360 degrees angle modulation of work piece, can drive the backup pad through the electric telescopic handle who sets up simultaneously and place the frame and reciprocate, realize the regulation of work piece height, make five-axis machining aircraft nose can carry out all-round processing to the work piece, be convenient for five-axis machine's of longmen processing work.

Description

Workpiece fixing clamp for five-axis gantry machine

Technical Field

The utility model belongs to the technical field of five quick-witted machines in longmen and specifically relates to a work piece mounting fixture for five quick-witted machines in longmen.

Background

The five-axis linkage numerical control machine tool is a machine tool which has high technological content and high precision and is specially used for processing complex curved surfaces, the machine tool system has great influence on the industries of aviation, aerospace, military, scientific research, precise instruments, high-precision medical equipment and the like in a country, and at present, the five-axis linkage numerical control machine tool system is the only means for solving the processing of impellers, blades, marine propellers, heavy generator rotors, steam turbine rotors, large diesel engine crankshafts and the like.

When a five-axis numerical control machine tool is used for machining parts, workpiece fixture equipment is often needed, the structure and the function of the existing gantry five-axis machine fixture are single, and corresponding angle or height adjustment cannot be performed on clamped workpieces, so that machining can be performed in place sometimes in the machining process of a machine tool, and further the machining accuracy of the workpieces is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece mounting fixture for five machines in longmen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a work piece mounting fixture for five quick-witted at longmen, includes two brace tables, every the equal fixedly connected with supporting seat in upper surface of brace table, two the equal fixed embedding in a side that the supporting seat is close to each other has first bearing, every the equal fixedly connected with support column of inner circle of first bearing, two the common fixedly connected with runing rest of one end that the support column is close to each other, two the left surface mounting of one of them of supporting seat has first servo motor, two the left end of one of them of support column and first servo motor's output fixed connection, runing rest's bottom surface fixed embedding has two electric telescopic handle, two the common fixedly connected with backup pad in electric telescopic handle's top, the top of backup pad is equipped with places the frame, the fixed surface of backup pad is inlayed and is had the second bearing, the bottom surface fixedly connected with second servo motor of backup pad, the output fixedly connected with dwang of second servo motor, the top of dwang run through the second bearing and with place the bottom surface fixed connection of frame.

In a further embodiment, two arc-shaped grooves are formed in the upper surface of the supporting plate, sliding columns are clamped on the inner walls of the arc-shaped grooves, and the top ends of the sliding columns are fixedly connected with the bottom surface of the placing frame.

In a further embodiment, two sliding chutes are formed in the inner side wall of the rotating frame, each sliding chute is internally and uniformly clamped with a sliding block, two sliding blocks are fixedly connected with the left side surface and the right side surface of the rotating frame respectively at the ends close to each other, each sliding block is fixedly connected with a supporting spring at the bottom end, and each supporting spring is fixedly connected with the inner bottom wall of the sliding chute at the bottom end.

In a further embodiment, the upper surface of the placing frame is fixedly connected with two groups of reinforcing plates, the upper surface of each reinforcing plate is fixedly embedded with an electric push rod, and the bottom end of each electric push rod is fixedly connected with a clamping plate.

In a further embodiment, a mounting plate is fixedly connected to the bottom surface of each support platform, and two sets of mounting holes are formed in the upper surface of each mounting plate.

In a further embodiment, an operation panel and an operation nameplate are fixedly connected to the front face of one of the two support tables, and the operation nameplate is positioned below the operation panel.

Compared with the prior art, the beneficial effects of the utility model are that:

this device is through the first servo motor who sets up, the support column, rotating frame, second servo motor, rotate the post and place the frame, can utilize first servo motor work to drive support column and rotating frame and overturn, and utilize second servo motor work to drive the rotation post and place the frame and carry out the circumference and rotate, thereby realize the upset and the 360 degrees angle modulation of work piece, can drive the backup pad through the electric telescopic handle who sets up simultaneously and place the frame and reciprocate, realize the regulation of work piece height, make five-axis machining aircraft nose can carry out all-round processing to the work piece, be convenient for five-axis machine's of longmen processing work.

Drawings

Fig. 1 is a schematic perspective view of a rotating frame in a workpiece fixing clamp for a five-axis gantry machine.

Figure 2 is a cross-sectional view of an elevation view of a rotating frame in a workholding fixture for a five-axis gantry machine.

FIG. 3 is a top view of a support plate in a workholding fixture for a five-axis gantry machine.

Fig. 4 is a partially enlarged structural schematic diagram of a part a in fig. 2 in the workpiece fixing clamp for the five-axis gantry machine.

In the figure: 1. a support table; 2. a supporting base; 3. a first servo motor; 4. a first bearing; 5. a clamping plate; 6. placing a frame; 7. an electric push rod; 8. a reinforcing plate; 9. a support pillar; 10. an electric telescopic rod; 11. a rotating frame; 12. a support plate; 13. mounting holes; 14. mounting a plate; 15. operating a nameplate; 16. an operation panel; 17. a sliding groove; 18. rotating the rod; 19. a second bearing; 20. a second servo motor; 21. a sliding post; 22. an arc-shaped slot; 23. a support spring; 24. a slide block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in the utility model, a work piece mounting fixture for five shafts at longmen, including two brace tables 1, the equal fixedly connected with supporting seat 2 of upper surface of every brace table 1, the equal fixed first bearing 4 of inlaying of a side that two supporting seats 2 are close to each other, the equal fixedly connected with support column 9 of inner circle of every first bearing 4, the common fixedly connected with revolving frame 11 of one end that two support columns 9 are close to each other, first servo motor 3 is installed to the left surface of one of two supporting seats 2, the left end of one of two support columns 9 and the output fixed connection of first servo motor 3, fixed the inlaying in bottom surface of revolving frame 11 has two electric telescopic handle 10, the common fixedly connected with backup pad 12 in top of two electric telescopic handle 10, the top of backup pad 12 is equipped with places frame 6, the fixed surface of backup pad 12 inlays and has second bearing 19, the bottom surface fixedly connected with second servo motor dwang of backup pad 12, the output end fixedly connected with of dwang second servo motor 20 has 18, 18 top run through second bearing 19 and with the fixed connection who places frame 6.

Two arc walls 22 have been seted up to the upper surface of backup pad 12, the equal joint of inner wall of every arc wall 22 has sliding column 21, the top of every sliding column 21 all with the bottom surface fixed connection who places frame 6, can support backup pad 12, stability when increasing backup pad 12's rotation, the angle modulation of the machined part of being convenient for, two sliding grooves 17 have been seted up to revolving frame 11's inside, the equal joint in inside of every sliding groove 17 has slider 24, the one end that two sliders 24 are close to each other respectively with revolving frame 11's left and right sides face fixed connection, the equal fixedly connected with supporting spring 23 in bottom of every slider 24, the bottom of every supporting spring 23 all with the inner bottom wall fixed connection of sliding groove 17, can carry out limit displacement to backup pad 12, increase backup pad 12 upper and lower stability when adjusting, the regulation of the machined part height of being convenient for.

Two sets of gusset plates 8 of last fixed surface who places frame 6, the equal fixed mosaic of upper surface of every gusset plate 8 has electric putter 7, the equal fixedly connected with grip block 5 in bottom of every electric putter 7, can utilize electric putter 7 work to drive grip block 5 downstream, the realization is fixed to the clamp of machined part tightly, the machining work of the machined part of being convenient for, the equal fixedly connected with mounting panel 14 in bottom surface of every brace table 1, two sets of mounting holes 13 have all been seted up to the upper surface of every mounting panel 14, can install brace table 1 and supporting seat 2 fixedly, increase the stability of fixture device, the stable processing of the machined part of being convenient for, two positive fixedly connected with operating panel 16 and the operation data plate 15 of 1 one of them of brace table, operation data plate 15 is located operating panel 16's below, can make the more convenient control fixture device of staff, the machining work of the machined part of being convenient for.

The utility model discloses a theory of operation is:

when using, install supporting bench 1 and supporting seat 2 fixedly through mounting panel 14 and mounting hole 13, place the work piece that will process after the installation and place the above of placing frame 6, and click operating panel 16 and make electric putter 7 work drive grip block 5 and move down and realize the clamp fixed to the machined part, simultaneously according to the volume size of machined part, make electric telescopic handle 10 work, through cooperating with sliding tray 17 and slider 24, stable drive backup pad 12 reciprocates with placing frame 6, adjust the machined part to suitable height, then use five-axis machine to process the machined part, add man-hour, make first servo motor 3 work drive support column 9 and revolving frame 11 upset, and make second servo motor 20 work drive dwang 18 and place frame 6 and carry out the circumferential rotation, thereby realize the upset of machined part and 360 degrees angle modulation, realize five-axis machine to the all-round processing of machined part.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a work piece mounting fixture for five machines on longmen which characterized in that: including two brace tables (1), every the equal fixedly connected with supporting seat (2) of upper surface of brace table (1), two equal fixed mosaic in a side that supporting seat (2) are close to each other has first bearing (4), every the equal fixedly connected with support column (9) of inner circle of first bearing (4), two the common fixedly connected with rotating frame (11) of one end that support column (9) are close to each other, two first servo motor (3), two are installed to the left surface of one of them of supporting seat (2) the left end of one of them and the output fixed connection of first servo motor (3), the fixed mosaic in bottom surface of rotating frame (11) has two electric telescopic handle (10), two the common fixedly connected with backup pad (12) in top of electric telescopic handle (10), the top of backup pad (12) is equipped with places frame (6), the fixed surface of backup pad (12) is inlayed and is had second bearing (19), the bottom surface fixedly connected with second servo motor (20) of backup pad (12), the output fixedly connected with servo motor (20) of second bearing (18), the top of dwang (18) is connected with the second bearing (19) and is connected with the bottom surface of dwang (19).

2. The workpiece fixing clamp for the five-axis gantry machine as claimed in claim 1, is characterized in that: two arc walls (22) have been seted up to the upper surface of backup pad (12), every the equal joint of inner wall of arc wall (22) has sliding column (21), every the top of sliding column (21) all with place the bottom surface fixed connection of frame (6).

3. The workpiece fixing clamp for the five-axis gantry machine as claimed in claim 1, characterized in that: two sliding tray (17), every have been seted up to the inside wall of revolving frame (11) the equal joint in inside of sliding tray (17) has slider (24), two the one end that slider (24) are close to each other respectively with the left and right sides face fixed connection of revolving frame (11), every the equal fixedly connected with supporting spring in bottom (23) of slider (24), every the bottom of supporting spring (23) all with the interior diapire fixed connection of sliding tray (17).

4. The workpiece fixing clamp for the five-axis gantry machine as claimed in claim 1, characterized in that: the upper surface of placing frame (6) is fixedly connected with two sets of gusset plates (8), every the upper surface of gusset plate (8) is all fixed to be inlayed and is had electric putter (7), every the equal fixedly connected with grip block (5) in bottom of electric putter (7).

5. The workpiece fixing clamp for the five-axis gantry machine as claimed in claim 1, is characterized in that: every equal fixedly connected with mounting panel (14) in bottom surface of brace table (1), every two sets of mounting hole (13) have all been seted up to the upper surface of mounting panel (14).

6. The workpiece fixing clamp for the five-axis gantry machine as claimed in claim 1, characterized in that: the front face of one of the two support tables (1) is fixedly connected with an operation panel (16) and an operation nameplate (15), and the operation nameplate (15) is located below the operation panel (16).