CN213645766U

CN213645766U - Fixing device for forging mechanical flange

Info

Publication number: CN213645766U
Application number: CN202021101226.8U
Authority: CN
Inventors: 崔旭
Original assignee: Individual
Current assignee: Pingdingshan Qihang Intelligent Control Electrical Equipment Co Ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-07-09
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a flange forges technical field, specifically is a fixing device is used in mechanical flange forging, including fixing device body and motor, fixing device body left side top fixed mounting has the motor, fixing device body left side top fixedly connected with spout, fixing device body inboard is provided with the flange forging device of being convenient for, fixing device body left side is provided with the antiskid device that falls. The utility model discloses be provided with threaded rod and fourth conical gear for the forging process is succinct more and convenient, has realized the device function of being convenient for forge, can support the right side of spout through supporting the piece, has avoided the spout because of the top uneven spout slope and the landing that causes of atress when forging, has realized the function that the device antiskid falls.

Description

Fixing device for forging mechanical flange

Technical Field

The utility model relates to a flange forges technical field, specifically is a fixing device is used in mechanical flange forging.

Background

The flange is also called a flange disc or a flange, the flange is a part for connecting shafts and is used for connecting pipe ends, the flange is also used on an inlet and an outlet of equipment and is used for connecting two pieces of equipment, such as a speed reducer flange, a flange connection or a flange joint, the flange, a gasket and a bolt are connected with each other to form a detachable connection of a combined sealing structure, a flange blank needs to be clamped for forging in the forging process of the flange, and otherwise, the flange is easy to deflect and forge failure.

But the mechanical flange that present majority used forges uses fixing device simple structure, need the manual work to carry out the centre gripping even and forge to need multiple machinery to cooperate simultaneously and just can forge the flange and accomplish, do not have a concrete fixing device to carry out the centre gripping, consequently, forge to the flange and bring many inconveniences, if the centre gripping is unstable at the in-process of forging simultaneously, often can pound the flange embryo crooked, thereby cause and forge the failure, do not have the device of preventing the flange embryo landing, consequently need an urgent need a fixing device for mechanical flange forges and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical flange forges uses fixing device to the problem of the flange forging of being not convenient for and preventing flange embryo landing that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device is used in forging of mechanical flange, includes fixing device body and motor, fixing device body left side top fixed mounting has the motor, fixing device body left side top fixedly connected with spout, fixing device body inboard is provided with the flange forging device of being convenient for, fixing device body left side is provided with the antiskid device that falls.

Preferably, the first gear and the second gear are connected in a meshing manner, and the second gear and the first gear form a rotating structure.

Preferably, the threaded rod and the sleeve are connected in a meshing manner, and the sleeve and the threaded rod form a sliding structure.

Preferably, the sleeves are arranged into two groups, and the two groups of sleeves are axially symmetrically distributed by taking the sliding groove as the center.

Preferably, the third bevel gear and the fourth bevel gear are connected in a meshing manner, and the fourth bevel gear and the third bevel gear form a rotating structure.

Preferably, the third gear and the sliding groove are connected in a meshing manner, and the sliding groove and the third gear form a sliding structure.

Preferably, the abutting block and the sliding groove are vertically arranged, and the left side of the abutting block is abutted to the right side of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: this fixing device is used in forging of mechanical flange is provided with threaded rod and fourth conical gear for the forging process is succinct more and convenient, has realized the function that the device was convenient for forge, can support the right side of spout through supporting the piece, has avoided the spout because of the top uneven spout slope and the landing that causes of atress when forging, has realized the function that the device antiskid falls.

(1) The device is provided with threaded rod and fourth conical gear, can let two sets of sleeves remove in opposite directions through the rotation of threaded rod to the centre gripping is more steady, can let the bearing frame turn to through the rotation of fourth conical gear, forges the spout side, makes the forging process succinct more and convenient, has realized the device function of being convenient for forge.

(2) The device can support the right side of the sliding groove through the supporting block, so that the sliding groove is prevented from inclining and sliding due to the fact that the stress of the sliding groove is uneven when the top of the sliding groove is forged, and the anti-sliding function of the device is achieved.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a schematic top view of the threaded rod and sleeve structure of the present invention;

FIG. 3 is a schematic side view of a third gear and a stopper of the present invention;

fig. 4 is a schematic structural view of a third bevel gear and a fourth bevel gear of the present invention.

In the figure: 1. a fixing device body; 2. a motor; 3. a first connecting rod; 4. a first gear; 5. a second gear; 6. a threaded rod; 7. a sleeve; 8. briquetting; 9. a third gear; 10. a moving block; 11. a resisting block; 12. a bearing seat; 13. a second connecting rod; 14. a first bevel gear; 15. a second bevel gear; 16. a third connecting rod; 17. a third bevel gear; 18. a fourth bevel gear; 19. a fourth connecting rod; 20. a rotating wheel; 21. a chute.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a fixing device for forging a mechanical flange comprises a fixing device body 1 and a motor 2, wherein the motor 2 is fixedly installed at the top end of the left side of the fixing device body 1, a sliding groove 21 is fixedly connected to the top end of the left side of the fixing device body 1, a device convenient for flange forging is arranged on the inner side of the fixing device body 1, the device convenient for flange forging comprises a first connecting rod 3, a first gear 4, a second gear 5, a threaded rod 6, a sleeve 7, a pressing block 8, a bearing seat 12, a second connecting rod 13, a first conical gear 14, a second conical gear 15, a third connecting rod 16, a third conical gear 17, a fourth conical gear 18, a fourth connecting rod 19 and a rotating wheel 20, the first gear 4 and the second gear 5 are connected in a meshing manner, the second gear 5 and the first gear 4 form a rotating structure, so that the threaded rod 6 can be rotated, and the threaded rod 6 and the sleeve 7 are connected in a meshing, and sleeve 7 and threaded rod 6 constitute slidingtype structure, can be with two sets of sleeves 7 removal in opposite directions like this, sleeve 7 sets up to two sets of, and two sets of sleeves 7 use spout 21 to be axisymmetric distribution as the center, it is more stable with the spout 21 centre gripping to be convenient for through removal simultaneously, third conical gear 17 and fourth conical gear 18's connected mode is the meshing connection, and fourth conical gear 18 and third conical gear 17 constitute the rotary type structure, thereby can let bearing frame 12 rotate through removing fixing device body 1 device like this, more convenient side to spout 21 is forged and beaten, the device function of being convenient for forge has been realized.

The left side of the fixing device body 1 is provided with an anti-slip device, the anti-slip device comprises a third gear 9, a moving block 10, a supporting block 11 and a sliding groove 21, the connecting mode of the third gear 9 and the sliding groove 21 is meshed for connection, the sliding groove 21 and the third gear 9 form a sliding structure, so that the right side of the supporting block 11 and the right side of the sliding groove 21 can be attached tightly along with the rotation of the threaded rod 6, the supporting block 11 and the sliding groove 21 are vertically arranged, the left side of the supporting block 11 is abutted to the right side of the sliding groove 21, the skew and the slipping of the sliding groove 21 caused by forging are avoided, and the anti-slip function of the device is realized.

The working principle is as follows: when forging is started, as shown in fig. 1, the motor 2 is started, and since the first connecting rod 3 and the first gear 4 are engaged with each other, the rotation of the first connecting rod 3 rotates the threaded rod 6, since the threaded rod 6 and the inner wall of the sleeve 7 are engaged with each other, and the opposite threads are provided at both ends of the threaded rod 6, therefore, the two groups of sleeves 7 move oppositely along with the rotation of the threaded rod 6, thereby driving the pressing block 8 to clamp the sliding groove 21, when it is desired to forge the sides of chute 21, the fixture body 1 is moved laterally, as shown in fig. 4, so that, as wheel 20 rotates, fourth bevel gear 18 begins to rotate, since the fourth bevel gear 18 and the third bevel gear 17 are in mesh with each other, the remaining sets of intermeshing bevel gears will also rotate simultaneously, and then the bearing seat 12 rotates, thereby greatly facilitating the forging process and realizing the function of the device for conveniently forging the flange.

According to the attached drawing 1, when forging, according to the attached drawing 3, the third gear 9 and the sliding groove 21 are meshed with each other, so that the third gear 9 starts to rotate along with the starting of the device due to the rotation of the threaded rod 6, the third gear 10 moves to the left along with the rotation of the threaded rod 09, the abutting block 11 moves to the right side of the sliding groove 21 and is attached to the sliding groove, the sliding groove 21 is prevented from sliding and inclining due to the fact that the left side of the sliding groove 21 is forged and the force is not uniform, and the anti-sliding function of the device is achieved.

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.

Claims

1. The utility model provides a mechanical flange forges uses fixing device, includes fixing device body (1) and motor (2), its characterized in that: the fixing device is characterized in that a motor (2) is fixedly mounted at the top end of the left side of the fixing device body (1), a sliding groove (21) is fixedly connected to the top end of the left side of the fixing device body (1), a convenient flange forging device is arranged on the inner side of the fixing device body (1), and an anti-slipping device is arranged on the left side of the fixing device body (1).

2. The fixing device for forging the mechanical flange according to claim 1, wherein: flange forging device convenient to, including head rod (3), first gear (4), second gear (5), threaded rod (6), sleeve (7), briquetting (8), bearing frame (12), second connecting rod (13), first conical gear (14), second conical gear (15), third connecting rod (16), third conical gear (17), fourth conical gear (18), fourth connecting rod (19) and runner (20), the connected mode of first gear (4) and second gear (5) is connected for the meshing, and second gear (5) and first gear (4) constitute the rotary type structure.

3. The fixing device for forging the mechanical flange according to claim 2, wherein: the flange forging device convenient to use, the connection mode of threaded rod (6) and sleeve (7) is connected for the meshing, and sleeve (7) and threaded rod (6) constitute slidingtype structure.

4. The fixing device for forging the mechanical flange according to claim 2, wherein: the convenient flange forging device is characterized in that the sleeves (7) are arranged into two groups, and the two groups of sleeves (7) are distributed in an axisymmetric mode by taking the sliding grooves (21) as centers.

5. The fixing device for forging the mechanical flange according to claim 2, wherein: the flange forging device is convenient to forge, the connection mode of the third bevel gear (17) and the fourth bevel gear (18) is meshed, and the fourth bevel gear (18) and the third bevel gear (17) form a rotary structure.

6. A fixing device for mechanical flange forging according to claim 5, characterized in that: the anti-slip device comprises a third gear (9), a moving block (10), a resisting block (11) and a sliding groove (21), the third gear (9) is connected with the sliding groove (21) in a meshing mode, and the sliding groove (21) and the third gear (9) form a sliding structure.

7. A fixing device for mechanical flange forging according to claim 6, characterized in that: the anti-slip device is characterized in that the supporting block (11) and the sliding groove (21) are vertically arranged, and the left side of the supporting block (11) is abutted against the right side of the sliding groove (21).