CN215035410U

CN215035410U - Adsorption equipment of flexible frock

Info

Publication number: CN215035410U
Application number: CN202121021349.5U
Authority: CN
Inventors: 周太平; 罗玄; 陈海辉; 赵得宏
Original assignee: Ningbo Hanggong Intelligent Equipment Co ltd
Current assignee: Ningbo Hanggong Intelligent Equipment Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-07
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an adsorption equipment of flexible frock, including the seat that props that is used for supporting the solid of revolution inner wall, the solid of revolution has conical inner peripheral surface, prop and still be equipped with adsorption component on the seat, adsorption component including arranging the piece that converges on propping the seat terminal surface, expose in a plurality of absorption units on the anterior terminal surface of piece that converges and be used for providing the vacuum pump of suction, just be equipped with in the piece that converges and communicate every the air flue of absorption unit, the rear portion terminal surface intercommunication vacuum pump of the piece that converges effectively increases positioning effect and the machining precision to large-scale solid of revolution.

Description

Adsorption equipment of flexible frock

Technical Field

The utility model relates to a solid of revolution processing equipment technical field, concretely relates to adsorption equipment of flexible frock.

Background

At present, in the field of machining, machining of a revolving body is very common, particularly a large revolving body workpiece for aerospace, an inner circumferential surface and an outer circumferential surface of the large revolving body workpiece are usually milled, for the outer circumferential surface of the revolving body workpiece, a machining tool is usually arranged on the inner circumferential surface and the outer circumferential surface in the existing machining mode to achieve a machining effect, but for the revolving body with concave and convex ribs on the outer circumferential surface, an external tool is difficult to arrange, so that the requirement on the inner circumferential surface tool is improved;

in the processing tool for the revolving body in the prior art, when the outer peripheral surface of the revolving body is processed, the supporting force can be provided only in the radial outward direction of the revolving body to realize the positioning function, the positioning effect is poor for the large revolving body for spaceflight, the revolving body is also provided with a thin outer wall, and when the outer peripheral surface of the revolving body is processed in a processing center, the cutter chattering phenomenon easily occurs to influence the processing precision of the revolving body.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an adsorption equipment of flexible frock effectively increases location effect and the machining precision to large-scale solid of revolution.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an adsorption equipment of flexible frock, is including the bracketing seat that is used for supporting the solid of revolution inner wall, the solid of revolution has conical inner peripheral surface, still be equipped with adsorption component on the bracketing seat, adsorption component is including arranging the convergent flow block on the bracketing seat terminal surface, expose in converge a plurality of adsorption unit on the anterior terminal surface of block and be used for providing the vacuum pump of suction, and be equipped with the air flue that communicates every adsorption unit in the convergent flow block, the rear portion terminal surface intercommunication vacuum pump of convergent flow block.

Furthermore, the adsorption units are sequentially arranged on the converging block at intervals along the generatrix and the circumferential direction of the revolving body.

Furthermore, the converging blocks are sequentially arranged on the supporting seat at intervals along the generatrix and the circumferential direction of the revolving body.

The support seat is arranged on the radial advancing platform through a support, convex ribs which are arranged along the generatrix and the circumferential direction of the revolving body are arranged on the revolving body, and the convex ribs are positioned between the two converging blocks.

Furthermore, be equipped with the opening that is used for supplying the conflux piece to put into on the props the seat, be equipped with the end cap on the tip that is close to the opening on the air flue.

Furthermore, the air passage comprises a first channel communicated along a revolving body bus, a second channel communicated along the revolving body circumferential direction and a third channel communicated along the revolving body radial direction, a gas port communicated with the third channel is arranged on the confluence block, and the gas port is used for placing the adsorption unit.

Furthermore, the adsorption unit comprises a sucker arranged on the air port and a vent bolt used for fixing the sucker on the third channel, the vent bolt is provided with a fourth channel in a penetrating way along the axial direction of the vent bolt, and the opening of the fourth channel is exposed out of the air port.

Furthermore, an adjusting gasket is arranged between the sucker and the air port.

Furthermore, a quick joint is arranged on the rear end face of each confluence block and is positioned at the intersection of the first channel, the second channel and the third channel.

Furthermore, the rear part of the supporting seat is provided with a connecting strip, and the connecting strip is connected with at least two converging blocks along the circumferential direction or the bus direction of the revolving body.

Furthermore, the end face of the confluence block is arc-connected with the end face of the supporting seat to form an arc-shaped end face matched with the inner peripheral profile of the revolving body.

Preferably, in order to facilitate clamping of the supporting seat on the inner circumferential surface of the revolving body, the supporting seat is arranged on a plurality of radial moving platforms, and the supporting seat is controlled to move towards the inner circumferential surface of the revolving body through the radial moving platforms, so that manual clamping operation is reduced, clamping is facilitated, and the machining duration of the revolving body is reduced.

Compared with the prior art, the utility model has the advantages of it is following and beneficial effect: the supporting seats are driven to be mutually attached to the inner peripheral surface of the revolving body, so that radially outward supporting force is provided, after the supporting seats are in place, the vacuum pump works to provide suction force for the adsorption unit, and the adsorption unit provides radially inward adsorption force for the thin wall part on the revolving body, so that the stability of the outer peripheral surface of the revolving body in the machining process is maintained;

through set up a plurality of absorption units on converging the piece to guarantee the homogeneity to the adsorption affinity of solid of revolution inner peripheral surface, a quick-operation joint is connected at every piece rear portion that converges, thereby guarantees the uniformity of adsorption affinity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of another aspect of the present invention;

fig. 3 is an exploded view of the support seat, the junction block and the connecting bar of the present invention;

fig. 4 is a schematic partial cross-sectional view of the present invention;

fig. 5 is a front view of the present invention;

fig. 6 is a schematic connection diagram of the junction block of the present invention;

fig. 7 is a schematic structural view of the junction block of the present invention;

fig. 8 is an exploded view of the adsorption module of the present invention;

fig. 9 is a schematic structural view of a revolving body of the present invention;

in the figure: 1. a revolving body; 1.1, convex ribs; 2. a support seat; 2.1, a through opening; 3. a flow converging block; 3.1, a plug; 3.2, a first channel; 3.3, a second channel; 3.4, a third channel; 3.5, air ports; 4. an adsorption unit; 4.1, a sucker; 4.2, ventilating bolts; 4.3, a fourth channel; 4.4, adjusting the gasket; 5. a quick coupling; 6. a connecting strip; 7. a radial travel platform; 8. a first bracket; 9. a second bracket;

Detailed Description

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.

It will be understood that, although the terms upper, middle, lower, top, end, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding, and are not used to define any direction or order of limitation.

As shown in fig. 1 to 9, an adsorption device of a flexible tool includes a support base 2 for supporting an inner wall of a rotation body 1, the rotation body 1 has a tapered inner peripheral surface, an adsorption assembly is further disposed on the support base 2, the adsorption assembly includes a manifold block 3 disposed on an end surface of the support base 2, a plurality of adsorption units 4 exposed on a front end surface of the manifold block 3, and a vacuum pump for providing suction, an air passage communicating with each adsorption unit 4 is disposed in the manifold block 3, and a rear end surface of the manifold block 3 is communicated with the vacuum pump.

As an embodiment of the utility model, be equipped with three confluence piece 3 in proper order along 1 circumference of the solid of revolution on one props seat 2, be equipped with eight confluence pieces 3, every in proper order along the generating line of the solid of revolution 1 on the confluence piece 3 along 1 circumference of the solid of revolution is equipped with three absorption unit 4, every in proper order on the confluence piece 3 along the generating line of the solid of revolution 1 be equipped with three absorption unit 4 in proper order.

Specifically, the adsorption units 4 are sequentially provided at intervals in the bus bar 3 along the generatrix and the circumferential direction of the rotator 1.

Specifically, the converging blocks 3 are sequentially arranged on the supporting seat 2 at intervals along the generatrix and the circumferential direction of the revolving body 1.

Specifically, still including radial platform 7 of marcing, the bottom of radial platform 7 of marcing is equipped with one and is used for driving radial platform 7 of marcing along the 1 radial movement's of solid of revolution drive module, the drive module includes slide rail and slider to and be used for driving the driving piece of slider motion, support seat 2 locates radial platform 7 of marcing through a support, just be equipped with on the solid of revolution 1 along its generating line and the protruding muscle 1.1 that circumference was arranged, protruding muscle 1.1 is located between two convergent blocks.

In order to increase the stability of the supporting seat 2 on the radial traveling platform 7, the bracket specifically comprises a vertical first bracket 8 arranged on the radial traveling platform 7, the first bracket 8 has a vertical mounting surface, and further comprises a second bracket 9 arranged on the mounting surface in the radial direction, the second bracket 9 is supported on the profile surface of the supporting seat 2, and in order to increase the stability of the supporting seat 2 in the radial traveling process, the horizontal height of the radial traveling platform 7 is located in the middle of the supporting seat 2.

Specifically, prop and be equipped with the opening 2.1 that is used for supplying the piece 3 of converging to put into on the seat 2, be equipped with end cap 3.1 on the tip that is close to opening 2.1 on the air flue, wherein, the quantity of opening 2.1 corresponds with the quantity of the piece 3 of converging, between two openings 2.1 along the 1 generating line of the solid of revolution, or between two openings 2.1 along 1 circumference of the solid of revolution, constitute the processing region that supplies protruding muscle 1.1 to place, and the thin wall department that divides out along generating line and the protruding muscle 1.1 of circumference, constitute the processing region that corresponds by the piece 3 of converging on the opening 2.1.

Specifically, the air passage comprises a first channel 3.2 which is communicated along a generatrix of the revolving body 1, a second channel 3.3 which is communicated along the circumferential direction of the revolving body 1 and a third channel 3.4 which is communicated along the radial direction of the revolving body 1, the air port 3.5 which is communicated with the third channel 3.4 is arranged on the converging block 3, and the air port 3.5 is used for placing the adsorption unit 4.

Specifically, the adsorption unit 4 includes a suction cup 4.1 disposed on the air port 3.5 and a vent bolt 4.2 for fixing the suction cup 4.1 on the third channel 3.4, the vent bolt 4.2 is provided with a fourth channel 4.3 along an axial direction thereof, and an opening of the fourth channel 4.3 is exposed to the air port 3.5, so as to provide an adsorption force.

Specifically, an adjusting gasket 4.4 is arranged between the suction cup 4.1 and the air port 3.5.

Specifically, a quick coupling 5 is arranged on the rear end face of each manifold block 3, and the quick coupling 5 is located at the intersection of the first channel 3.2, the second channel 3.3 and the third channel 3.4.

Specifically, the rear portion of the supporting seat 2 is provided with a connecting strip 6, the connecting strip 6 is connected with at least two manifold blocks 3 along the circumferential direction or the bus direction of the revolving body 1, and in this embodiment, the connecting strip 6 is connected with three manifold blocks 3 along the bus of the revolving body 1.

Specifically, the end face of the converging block 3 is arc-connected with the end face of the support seat 2 to form an arc-shaped end face matched with the inner peripheral profile of the revolving body 1.

Preferably, in order to facilitate the clamping of the supporting seats 2 on the inner circumferential surface of the revolving body 1, the supporting seats 2 are arranged on a plurality of radial moving platforms, and the supporting seats 2 are controlled to move towards the inner circumferential surface of the revolving body 1 through the radial moving platforms, so that the manual clamping operation is reduced, the clamping is facilitated, and the machining time of the revolving body 1 is reduced.

The supporting seats 2 are driven to be mutually attached to the inner circumferential surface of the revolving body 1 so as to provide a radially outward supporting force, after the supporting seats 2 are in place, the vacuum pump works to provide suction force for the adsorption units 4, and the adsorption units 4 provide radially inward adsorption force for the thin wall parts on the revolving body 1, so that the stability of the outer circumferential surface of the revolving body 1 in the machining process is kept, meanwhile, the positioning precision of the supporting seats 2 on the revolving body 1 is increased through the adsorption force, and the plurality of supporting seat revolving bodies 2 are arranged in the revolving body 1, so that the inner circumferential surface clamping of the revolving body 1 can be completed at one time, and the assembly time of manual operation is shortened;

the plurality of adsorption units 4 are arranged on the confluence blocks 3, so that the uniformity of adsorption force on the inner circumferential surface of the revolving body 1 is ensured, and the rear part of each confluence block 3 is connected with a quick coupling 5, so that the consistency of the adsorption force is ensured.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an adsorption equipment of flexible frock, includes and is used for supporting the seat (2) that props of solid of revolution (1) inner wall, solid of revolution (1) has conical inner peripheral surface, its characterized in that: the supporting seat (2) is further provided with an adsorption assembly, the adsorption assembly comprises a manifold block (3) arranged on the end face of the supporting seat (2), a plurality of adsorption units (4) exposed out of the front end face of the manifold block (3) and a vacuum pump used for providing suction, air passages communicated with the adsorption units (4) are arranged in the manifold block (3), and the rear end face of the manifold block (3) is communicated with the vacuum pump.

2. The adsorption device of flexible frock of claim 1, characterized in that: the adsorption units (4) are sequentially arranged on the converging block (3) at intervals along the generatrix and the circumferential direction of the revolving body (1); the converging blocks (3) are sequentially arranged on the supporting seat (2) at intervals along the generatrix and the circumferential direction of the revolving body (1).

3. The adsorption device of flexible frock of claim 1, characterized in that: the support seat (2) is arranged on the radial advancing platform (7) through a support, convex ribs (1.1) which are arranged along the bus and the circumferential direction of the revolving body (1) are arranged on the revolving body (1), and the convex ribs (1.1) are positioned between the two converging blocks (3).

4. The adsorption device of flexible frock of claim 1, characterized in that: the support base (2) is provided with a through hole (2.1) for the confluence block (3) to be placed in, and the end part of the air passage close to the through hole (2.1) is provided with a plug (3.1).

5. The adsorption device of flexible frock of claim 1, characterized in that: the air flue comprises a first channel (3.2) which is communicated along a generatrix of the revolving body (1), a second channel (3.3) which is communicated along the circumferential direction of the revolving body (1) and a third channel (3.4) which is communicated along the radial direction of the revolving body (1), wherein a gas port (3.5) which is communicated with the third channel (3.4) is arranged on the converging block (3), and the gas port (3.5) is used for placing an adsorption unit (4).

6. The adsorption device of flexible frock of claim 5, characterized in that: the adsorption unit (4) comprises a sucker (4.1) arranged on the air port (3.5) and a vent bolt (4.2) used for fixing the sucker (4.1) on the third channel (3.4), the vent bolt (4.2) is provided with a fourth channel (4.3) in a penetrating manner along the axial direction of the vent bolt, and the opening of the fourth channel (4.3) is exposed out of the air port (3.5).

7. The adsorption device of flexible frock of claim 6, characterized in that: an adjusting gasket (4.4) is arranged between the sucker (4.1) and the air port (3.5).

8. The adsorption device of flexible frock of claim 5, characterized in that: and a quick joint (5) is arranged on the rear end face of each confluence block (3), and the quick joint (5) is positioned at the intersection of the first channel (3.2), the second channel (3.3) and the third channel (3.4).

9. The adsorption device of flexible frock of claim 1, characterized in that: the rear part of the support seat (2) is provided with a connecting strip (6), and the connecting strip (6) is connected with at least two confluence blocks (3) along the circumferential direction or the bus direction of the revolving body (1).

10. The adsorption device of flexible frock of claim 1, characterized in that: the end face of the converging block (3) is connected with the end face of the supporting seat (2) in an arc shape to form an arc end face matched with the inner peripheral profile of the revolving body (1).