CN217371499U - Five-axis machining combined tool - Google Patents

Abstract

The utility model relates to an impeller processing technology field specifically is a five-axis machining makes up frock, and it includes workstation, positioning die, connection mould and mounting, positioning die sets up on the workstation positioning die top sets up connection mould top sets up the impeller, the mounting runs through impeller and connection mould, the mounting will the impeller with connection mould can dismantle the connection and be in on the positioning die. The utility model provides an impeller combination frock convenient to dismantle and change can reduce manufacturing cost, improves work efficiency, and safe and reliable, simple structure.

Description

Five-axis machining combined tool

Technical Field

The utility model relates to an impeller processing technology field specifically is a five-axis machining combination frock.

Background

The high-speed impeller variety of three-dimensional flow is numerous, need design the positioning die of various adaptations according to the size of a dimension of impeller when processing in the mill, and positioning die need fix on the workstation, all need dismantle change the fixing to positioning die when changing the impeller of processing at every turn, so not only make the process loaded down with trivial details, draw low work efficiency, and still can increase processing cycle. Therefore, an impeller combined tool convenient to disassemble and replace is needed to be designed, so that the disassembling and assembling steps of the positioning die are simplified, and the production efficiency is improved.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model provides a following technical scheme: the five-axis machining combined tool comprises a workbench, a positioning die, a connecting die and a fixing piece, wherein the positioning die is fixedly arranged on the workbench, the connecting die is arranged above the positioning die, an impeller is arranged above the connecting die, the fixing piece penetrates through the impeller and the connecting die, and the fixing piece is used for detachably connecting the impeller and the connecting die on the positioning die.

Preferably, positioning die top center department is provided with the constant head tank connection die bottom center department is provided with the location platform, the location platform joint in the constant head tank, just the location platform with constant head tank looks adaptation sets up constant head tank and location platform and is convenient for the staff to aim at positioning die and connection mould rapidly, labour saving and time saving, the operation of being convenient for.

Preferably, the top center of the connecting mold is provided with an impeller positioning groove, and the impeller positioning groove is matched with an impeller positioning table arranged at the bottom of the impeller.

Preferably, the device further comprises at least two positioning auxiliary mechanisms, and the positioning auxiliary mechanisms are arranged between the workbench and the impeller.

Preferably, the location complementary unit includes support column and bracing piece, the support column is fixed to be set up the upper surface of workstation, the one end of bracing piece with the support column is connected, the other end of bracing piece with the impeller butt sets up the support of support column and bracing piece and can further strengthen combination frock to the impeller, prevents that the impeller from inclining.

Preferably, follow the axial of support column is equipped with the passageway, the one end of bracing piece stretches into the passageway, the bracing piece exposes the part of support column is equipped with the retaining member, and the bracing piece is mutually supported with the retaining member and can be adjusted the exposure height of bracing piece, is convenient for support the impeller of not unidimensional size.

Preferably, the outer surface of the supporting rod is provided with threads; the retaining member includes a first nut and a second nut.

Preferably, the inner wall of the channel is provided with a thread.

Preferably, the upper surface of the workbench is provided with at least two trapezoidal grooves, the trapezoidal grooves are internally provided with a first trapezoidal nut and a second trapezoidal nut, the positioning die is in threaded connection with the first trapezoidal nut through a bolt, the bottom of the support column is provided with threads, the support column passes through the second trapezoidal nut and the workbench in threaded connection, and the trapezoidal grooves are arranged to facilitate fixing of the positioning die and the support column.

Preferably, the mounting includes stud and third nut the impeller the connection mould and the axial direction of positioning die sets up the screw hole, stud's one end is run through the screw hole and with screw hole threaded connection stud's the other end sets up the third nut.

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

1. the utility model provides a five-axis machining makes up frock through setting up the connection mould, when changing the impeller of processing, only needs to change the connection mould with impeller looks adaptation, need not to dismantle the installation to the positioning die again, has reduced operation, has improved work efficiency.

2. The utility model provides a five-axis machining makes up frock is provided with location complementary unit, and when processing great size impeller, the bracing piece among the accessible location complementary unit carries out the auxiliary stay to the impeller, increases five-axis machining makes up the reliability of frock, improves the quality and the production efficiency of impeller processing.

Drawings

FIG. 1 is a schematic sectional view showing the structure of the present example;

FIG. 2 is a schematic view of the structure of the work table of the present example;

FIG. 3 is a schematic top view of the positioning mold of the present example;

FIG. 4 is a schematic bottom view of the connecting mold of the present example;

fig. 5 is a schematic sectional structure view of the positioning assist mechanism of this example.

Description of reference numerals: 1. a work table; 11. a trapezoidal groove; 2. positioning a mold; 21. positioning a groove; 22. a threaded hole; 3. connecting the die; 31. a positioning table; 41. a support pillar; 42. a support bar; 43. a second nut; 44. a third nut; 45. a channel; 51. a stud; 52. a first nut; 6. an impeller.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, this embodiment provides a five-axis machining combined tool, including workstation 1, positioning die 2, connection die 3, location complementary unit and mounting, positioning die 2 is fixed to be set up on workstation 1 positioning die 2 top sets up connection die 3 top sets up impeller 6 connection die 3 the top center of connection die 3 is provided with the impeller constant head tank, impeller constant head tank and the impeller constant head tank that sets up the impeller 6 bottom is in platform looks adaptation, the mounting runs through impeller 6 and connection die 3, the mounting will impeller 6 with connection die 3 can dismantle the connection on positioning die 2, location complementary unit sets up workstation 1 with between the impeller 6. The mounting includes stud 51 and first nut 52 impeller 6 connect the mould 3 and the axial direction center of positioning die 2 sets up screw hole 22, the one end of stud 51 is run through screw hole 22 and with screw hole 22 threaded connection the other end of stud 51 sets up first nut 52.

2 top centers of positioning die are located and are provided with constant head tank 21 3 bottom center of connecting die department is provided with location platform 31, location platform 31 joint in the constant head tank 21, just location platform 31 with constant head tank 21 looks adaptation sets up constant head tank 21 and location platform 31 and is convenient for the staff to aim at positioning die 2 and connecting die 3 rapidly, labour saving and time saving, the operation of being convenient for.

Positioning assistance mechanism is provided with six, positioning assistance mechanism includes support column 41 and bracing piece 42, support column 41 is fixed to be set up the upper surface of workstation 1, bracing piece 42 one end with support column 41 is connected, the other end of bracing piece 42 with impeller 6 butt sets up support column 41 and bracing piece 42 and can further strengthen combination fixture to impeller 6's support, prevents that impeller 6 from inclining.

Follow the axial of support column 41 is equipped with passageway 45, the inner wall of passageway 45 is equipped with the screw thread, the surface of bracing piece 42 is equipped with the screw thread, the one end of bracing piece 42 stretches into passageway 45, the bracing piece 42 exposes the part of support column 41 is equipped with second nut 43 and third nut 44, and the exposure height that bracing piece 42 can be adjusted to bracing piece 42 and second nut 43, third nut 44 mutually support, is convenient for support the impeller 6 of not unidimensional size.

1 upper surface of workstation is provided with two at least trapezoidal grooves 11 be provided with first trapezoidal nut and second trapezoidal nut in the trapezoidal groove 11, positioning die 2 pass through the bolt with first trapezoidal nut threaded connection, 41 bottoms of support column are equipped with the screw thread, support column 41 passes through second trapezoidal nut with 1 threaded connection of workstation sets up trapezoidal groove 11 and is convenient for fix positioning die 2 and support column 41.

Above do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a five-axis machining combination frock which characterized in that: the impeller connecting device comprises a workbench (1), a positioning die (2), a connecting die (3) and a fixing piece, wherein the positioning die (2) is fixedly arranged on the workbench (1), the connecting die (3) is arranged above the positioning die (2), an impeller (6) is arranged above the connecting die (3), the fixing piece penetrates through the impeller (6) and the connecting die (3), and the impeller (6) and the connecting die (3) are detachably connected onto the positioning die (2) by the fixing piece;

the mounting includes stud (51) and first nut (52) impeller (6) connection mould (3) and the axial direction center of location mould (2) sets up screw hole (22), the one end of stud (51) is run through screw hole (22) and with screw hole (22) threaded connection the other end of stud (51) sets up first nut (52).

2. The five-axis machining combined tool according to claim 1, characterized in that: positioning die (2) top center department is provided with constant head tank (21) connecting die (3) bottom center department is provided with location platform (31), location platform (31) joint in constant head tank (21), just location platform (31) with constant head tank (21) looks adaptation.

3. The five-axis machining combined tool according to claim 1, characterized in that: the impeller positioning groove is formed in the center of the top of the connecting mold (3) and is matched with an impeller positioning table arranged at the bottom of the impeller (6).

4. The five-axis machining combined tool according to claim 1, characterized in that: the device is characterized by further comprising at least two positioning auxiliary mechanisms, wherein the positioning auxiliary mechanisms are arranged between the workbench (1) and the impeller (6).

5. The five-axis machining combined tool according to claim 4, characterized in that: the positioning auxiliary mechanism comprises a supporting column (41) and a supporting rod (42), the supporting column (41) is fixedly arranged on the upper surface of the workbench (1), one end of the supporting rod (42) is connected with the supporting column (41), and the other end of the supporting rod (42) is abutted to the impeller (6).

6. The five-axis machining combined tool according to claim 5, characterized in that: follow the axial of support column (41) is equipped with passageway (45), the one end of bracing piece (42) stretches into passageway (45), bracing piece (42) expose the part of support column (41) is equipped with the retaining member.

7. The five-axis machining combined tool according to claim 6, characterized in that: the outer surface of the supporting rod (42) is provided with threads; the locking member includes a second nut (43) and a third nut (44).

8. The five-axis machining combined tool according to claim 7, characterized in that: the inner wall of the channel (45) is provided with threads.

9. The five-axis machining combined tool according to claim 5, characterized in that: workstation (1) upper surface is provided with two at least trapezoidal grooves (11) be provided with first trapezoidal nut and second trapezoidal nut in trapezoidal groove (11), positioning die (2) pass through the bolt with first trapezoidal nut threaded connection, support column (41) bottom is equipped with the screw thread, support column (41) pass through second trapezoidal nut with workstation (1) threaded connection.

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