CN219074102U

CN219074102U - Flange punching device convenient to fix

Info

Publication number: CN219074102U
Application number: CN202221698589.3U
Authority: CN
Inventors: 周成宏
Original assignee: Nanjing Hongqing Precision Material Technology Co ltd
Current assignee: Nanjing Hongqing Precision Material Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-05-26
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a flange punching device convenient to fix, relates to the technical field of flange punching devices, and aims to solve the problems that the existing flange punching device is not convenient enough to fix a flange and has inflexible adjustment performance. The utility model discloses a main support fixing base, including main support fixing base, fixed mounting fixing base, motor, fixed mounting mainboard, electric telescopic rod, support stopper, limit telescopic rod, central spacing fixture block, electric telescopic rod's the inside is provided with the part mounting groove, the internally mounted of part mounting groove has step motor, the lower extreme of placing the fixed mounting structure is provided with the fixed mounting mainboard, the central fixed block is installed to the intermediate position department of fixed mounting mainboard, the intermediate position department of central fixed block installs spacing fixed block, the upper end of fixed mounting mainboard is provided with the mounting groove, the internally mounted of mounting groove has the electric telescopic rod, the support stopper is installed in the outside of electric telescopic rod, the limit telescopic rod is installed to the top of spacing fixed block, the central spacing fixture block is installed in the outside of limit telescopic rod.

Description

Flange punching device convenient to fix

Technical Field

The utility model relates to the technical field of flange punching devices, in particular to a flange punching device convenient to fix.

Background

The flange is also called flange collar or flange. The flange is a part for connecting the shafts and is used for connecting the pipe ends; there are also flanges for use on the equipment access ports for connection between two equipment, such as speed reducer flanges. The flange connection or the flange joint refers to detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange refers to a flange for a piping in a pipeline device, and is used on equipment to refer to an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected by bolts. The flanges are sealed by gaskets. The flange is in threaded connection (threaded connection) with the flange, the flange is welded and the clamping flange, a connecting hole on the flange is punched by adopting a punching machine, and the punching machine is mechanical equipment for finishing punching by the fact that a punching die acts on a material under the driving of a power mechanism after raw materials are installed. The punching machine can perform operations of sheet processing, punching, die pressing, embossing, etc. to force the metal into the die.

However, the existing flange punching device is not convenient enough to fix the flange and has inflexible adjustment performance; therefore, the existing requirements are not met, and a flange punching device convenient to fix is provided.

Disclosure of Invention

The utility model aims to provide a flange punching device convenient to fix, so as to solve the problems that the existing flange punching device provided in the background art is not convenient enough to fix a flange and has inflexible adjustment performance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flange punching device convenient to it is fixed, includes the main tributary support fixing base, the top of main tributary support fixing base is installed and is placed fixed knot and construct, the inside of main tributary support fixing base is provided with the part mounting groove, the internally mounted of part mounting groove has step motor, the lower extreme of placing fixed knot constructs is provided with the fixed mounting mainboard, the central fixed block is installed to the intermediate position department of fixed mounting mainboard, the spacing fixed block is installed to the intermediate position department of central fixed block, the upper end of fixed mounting mainboard is provided with the mounting groove, the internally mounted of mounting groove has electric telescopic handle, the support stopper is installed in electric telescopic handle's outside, spacing telescopic handle is installed to the top of spacing telescopic handle, the central spacing fixture block is installed in the outside of spacing telescopic handle.

Preferably, the side supporting seats are arranged on two sides of the main supporting fixing seat, the punching stabilizing seat is arranged on one side of the side supporting seat, the transmission screw rod is arranged above the punching stabilizing seat, the sliding sleeve is arranged outside the transmission screw rod, and the sliding sleeve is in sliding connection with the transmission screw rod.

Preferably, the punching machine main body is installed to the top of slip cap, the installation fixed plate is installed to the top of punching machine main body one side, flexible cylinder is installed to the below of installation fixed plate, the punching block is installed to the below of flexible cylinder.

Preferably, the rotary support plate is installed at the joint of the main support fixing seat and the placement fixing structure, and the rotary support plate is fixedly connected with the main support fixing seat.

Preferably, the output shaft of the stepping motor is in transmission connection with the placement fixing structure, and a rotary bearing block is arranged at the lower end of the placement fixing structure.

Preferably, a limiting clamping block is arranged above the supporting limiting block, and a punching groove is formed in the middle position of the inner side of the limiting clamping block.

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

1. according to the flange punching device, the placement fixing structure is arranged, the stability of the flange placed on the placement fixing structure is higher, the outer side of the flange and the central hole can be well limited through the electric telescopic rod, the supporting limiting block, the limiting clamping block, the limiting telescopic rod and the central limiting clamping block, the structure is simple, the fixing performance is more perfect, and the problem that the existing flange punching device is not convenient enough to fix the flange is solved;

2. according to the flange punching device, the stepping motor, the rotary supporting plate and the rotary bearing block are arranged, the placing and fixing structure is driven to rotate above the rotary supporting plate through the operation of the stepping motor, the flexible performance of adjustment is improved while the rotation stability is ensured, and the problem that the adjustment performance of an existing flange punching device is not flexible enough is solved.

Drawings

FIG. 1 is a front view of a flange punching device for facilitating fixation in accordance with the present utility model;

FIG. 2 is a schematic view of the main support holder and the placement fixture of the present utility model;

fig. 3 is a schematic structural view of the placement fixing structure of the present utility model.

In the figure: 1. the main support fixing seat; 2. placing a fixing structure; 3. a side support base; 4. stamping a stable seat; 5. a transmission screw rod; 6. a sliding sleeve; 7. a punching machine main body; 8. installing a fixing plate; 9. a telescopic cylinder; 10. punching blocks; 11. a component mounting groove; 12. a stepping motor; 13. rotating the support plate; 14. rotating the bearing block; 15. fixedly mounting a main board; 16. a center fixed block; 17. limiting fixed blocks; 18. a mounting groove; 19. an electric telescopic rod; 20. a supporting limiting block; 21. a limit clamping block; 22. punching a hole; 23. a limiting telescopic rod; 24. and a central limiting clamping block.

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.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a flange punching device convenient to it is fixed, including main support fixing base 1, the top of main support fixing base 1 is installed and is placed fixed knot and construct 2, the inside of main support fixing base 1 is provided with part mounting groove 11, the internally mounted of part mounting groove 11 has step motor 12, the lower extreme of placing fixed knot and construct 2 is provided with fixed mounting mainboard 15, the central fixed block 16 is installed to fixed mounting mainboard 15 intermediate position department, spacing fixed block 17 is installed to central fixed block 16 intermediate position department, fixed mounting mainboard 15's upper end is provided with mounting groove 18, the internally mounted of mounting groove 18 has electric telescopic handle 19, support stopper 20 is installed in electric telescopic handle 19's outside, spacing telescopic handle 23 is installed to spacing telescopic handle 23's outside, the spacing performance of punching a hole is simple perfect more, stability is higher.

Further, the side supporting seat 3 is all installed to the both sides of main tributary support fixing base 1, and punching press steady seat 4 is installed to one side of side supporting seat 3, and transmission lead screw 5 is installed to the top of punching press steady seat 4, and transmission lead screw 5's externally mounted has slip cap 6, and slip cap 6 and transmission lead screw 5 sliding connection, and adjustment performance is more stable, adjusts more convenient saving trouble.

Further, the punching machine main part 7 is installed to the top of slip cap 6, and installation fixed plate 8 is installed to the top of punching machine main part 7 one side, and flexible cylinder 9 is installed to the below of installation fixed plate 8, and punching block 10 is installed to the below of flexible cylinder 9, and punching performance is more stable, and it is more convenient and trouble-free to adjust.

Further, the rotating support plate 13 is installed at the joint of the main support fixing seat 1 and the placement fixing structure 2, and the rotating support plate 13 is fixedly connected with the main support fixing seat 1, so that the connection performance is simpler, and the practicability is higher.

Further, the output shaft of the stepping motor 12 is in transmission connection with the placement fixing structure 2, the lower end of the placement fixing structure 2 is provided with a rotary bearing block 14, and the rotary adjusting performance is more stable.

Further, the limiting block 21 is installed above the supporting limiting block 20, and the punching groove 22 is formed in the middle position of the inner side of the limiting block 21, so that the structural performance of punching can be guaranteed better.

Working principle: during the use, place the flange that needs to punch a hole in the top of placing fixed knot constructs 2, place the center of flange in the top of spacing fixed block 17, start spacing telescopic link 23, spacing telescopic link 23's flexible drive center spacing fixture block 24 outside motion, the inner wall laminating in center spacing fixture block 24 and flange centre bore in the time of the motion, the shrink through electric telescopic link 19 drives the outside that supports stopper 20 and spacing fixture block 21 inside motion and flange and laminating mutually, can ensure the fixed performance to the flange better, the later stage of being convenient for punches a hole, it punches a hole to drive the downward movement of punching a hole piece 10 through the flexible of telescopic cylinder 9, the steam generator is simple in structure, holistic practicality is higher.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a flange punching device convenient to it is fixed, includes main support fixing base (1), its characterized in that: the utility model discloses a device for fixing a main support fixing base, including main support fixing base (1), main support fixing base, motor fixing base, fixed fixing base (16) are installed to the top of main support fixing base (1), the inside of main support fixing base (1) is provided with part mounting groove (11), the internally mounted of part mounting groove (11) has step motor (12), the lower extreme of placing fixed knot construct (2) is provided with fixed mounting mainboard (15), central fixed block (16) are installed to the intermediate position department of fixed mounting mainboard (15), spacing fixed block (17) are installed to the intermediate position department of central fixed block (16), the upper end of fixed mounting mainboard (15) is provided with mounting groove (18), the internally mounted of mounting groove (18) has electric telescopic handle (19), support stopper (20) are installed in the outside of electric telescopic handle (19), spacing telescopic handle (23) are installed to the top of spacing fixed block (17), central spacing fixture block (24) are installed in the outside of spacing telescopic handle (23).

2. A flange punching apparatus for facilitating attachment as defined in claim 1, wherein: the automatic punching machine is characterized in that side support bases (3) are arranged on two sides of the main support fixing base (1), a punching stabilizing base (4) is arranged on one side of the side support bases (3), a transmission screw rod (5) is arranged above the punching stabilizing base (4), a sliding sleeve (6) is arranged on the outer portion of the transmission screw rod (5), and the sliding sleeve (6) is in sliding connection with the transmission screw rod (5).

3. A flange punching apparatus for facilitating attachment as defined in claim 2, wherein: the punching machine is characterized in that a punching machine main body (7) is arranged above the sliding sleeve (6), an installation fixing plate (8) is arranged above one side of the punching machine main body (7), a telescopic cylinder (9) is arranged below the installation fixing plate (8), and a punching block (10) is arranged below the telescopic cylinder (9).

4. A flange punching apparatus for facilitating attachment as defined in claim 1, wherein: the rotary supporting plate (13) is arranged at the joint of the main supporting fixing seat (1) and the placing and fixing structure (2), and the rotary supporting plate (13) is fixedly connected with the main supporting fixing seat (1).

5. A flange punching apparatus for facilitating attachment as defined in claim 1, wherein: the output shaft of the stepping motor (12) is in transmission connection with the placement fixing structure (2), and a rotary bearing block (14) is arranged at the lower end of the placement fixing structure (2).

6. A flange punching apparatus for facilitating attachment as defined in claim 1, wherein: a limiting clamping block (21) is arranged above the supporting limiting block (20), and a punching groove (22) is formed in the middle position of the inner side of the limiting clamping block (21).