CN215967174U

CN215967174U - Forge tup welding with fixed frock

Info

Publication number: CN215967174U
Application number: CN202122593461.2U
Authority: CN
Inventors: 朱元俊; 杨金生; 杨森
Original assignee: Jinan Tianlong Machinery Co ltd
Current assignee: Jinan Tianlong Machinery Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-08
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a fixing tool for welding a forging hammer head, and relates to the technical field of fixing fixtures. The utility model comprises a placing table, wherein an isosceles trapezoid groove is formed in the upper surface of the placing table; two side walls of the isosceles trapezoid-shaped groove are in sliding fit with side clamping strips through limiting guide grooves; l-shaped frames are inserted into the upper end parts of the clamping strips on the two side surfaces, which are far away from the isosceles trapezoid grooves; a push plate is inserted between one end parts of the two L-shaped frames far away from the side holding strips; the lower end part of the isosceles trapezoid groove is in threaded connection with a rotary screw; the end part of the rotary screw rod is rotationally connected with the push plate. According to the utility model, the rotary screw rod rotates to drive the forging hammer head to move, and when the push plate moves, the holding strips on two side surfaces slide along two side walls of the isosceles trapezoid groove under the action of the L-shaped frame, and automatically clamp and position the forging hammer head.

Description

Forge tup welding with fixed frock

Technical Field

The utility model belongs to the technical field of fixing fixtures, and particularly relates to a fixing tool for welding a forging hammer.

Background

A forging machine is a machine that changes the physical properties of a metal material in a plastic state into a workpiece having a certain shape and size by hammering or the like. In a forging machine, a hammer head is a very important device, and a forging hammer head is a highly wear-resistant hammer head, and the hammer head is very important because the performance of the hammer head directly determines the service life of the equipment. It is required to be made of a highly wear-resistant material.

Forging machine is at the hammering in-process, forges tup and metal material and takes place violent collision, during long-term the use for tup wearing and tearing, breakage, consequently need carry out welding repair operation to forging the tup, the fixing device who has been used for forging tup welding repair operation to use now, its operation is used complicacy, and to the fixed easy emergence deflection of location of forging the tup, has reduced the precision of forging tup welding repair operation, can't satisfy the needs of in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing tool for welding a forging hammer head, which solves the problems that the existing forging hammer head fixing device is complex in operation and easy to deflect the forging hammer head by matching a placing table, a side holding strip, an L-shaped frame, a push plate, a rotating screw rod and a rolling ball.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a fixing tool for welding a forging hammer head, which comprises a placing table,

the upper surface of the placing table is provided with an isosceles trapezoid groove; two side walls of the isosceles trapezoid-shaped groove are provided with limiting guide grooves; two side walls of the isosceles trapezoid-shaped groove are in sliding fit with side clamping strips through limiting guide grooves;

the two side clamping strips are inserted with L-shaped frames far away from the upper end parts of the isosceles trapezoid grooves; a push plate is inserted between one end parts of the two L-shaped frames far away from the side holding strips; the lower end part of the isosceles trapezoid groove is in threaded connection with a rotary screw; the end part of the rotary screw rod is rotationally connected with the push plate;

and rolling balls are arranged between two ends of the bottom in the isosceles trapezoid groove in a linear array manner.

Furthermore, one side of the side clamping strip, which is close to the two side walls of the isosceles trapezoid-shaped groove, is a bevel cutting surface; the oblique cutting surface of the side clamping strip is provided with a limiting guide strip matched with the limiting guide groove; and a limiting sleeve is arranged at one end part of the side holding strip.

Further, the L-shaped frame comprises a rectangular inserted bar; a limiting inserted rod matched with the connecting sleeve is vertically fixed on the side surface of one end of the rectangular inserted rod; one end part of the limiting insertion rod, which is far away from the rectangular insertion rod, is provided with a limiting end.

Furthermore, two end faces of the push plate are respectively provided with a rectangular slot matched with the rectangular insertion rod.

Furthermore, one end of the rotating screw rod, which is close to the inner part of the isosceles trapezoid groove, is connected with the push plate through a ball bearing; and a rotary hand wheel is arranged at the other end of the rotary screw rod.

Furthermore, a spherical connecting groove matched with the rolling ball is formed between two ends of the bottom in the isosceles trapezoid groove in a linear array manner; the inner wall of the lower end of the isosceles trapezoid groove is provided with a threaded hole matched with the rotary screw rod.

Furthermore, article accommodating grooves are formed in the upper surface of the placing table and on two sides of the upper end part of the isosceles trapezoid groove; and the four-corner end of the bottom of the placing table is provided with a mounting lug.

The utility model has the following beneficial effects:

according to the utility model, through the matching use of the placing table, the side holding strips, the L-shaped frame, the push plate, the rotating screw and the rolling balls, the rotating screw rotates, so that the push plate drives the forging hammer head to move, and when the push plate moves, the holding strips on the two side faces slide along the two side walls of the isosceles trapezoid groove under the action of the L-shaped frame, and automatically clamp and position the forging hammer head.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a fixing tool for welding a forging hammer head according to the present invention;

fig. 2 is a schematic sectional structure view of a fixing tool for welding a forging hammer.

Fig. 3 is a schematic structural view of the placing table.

Fig. 4 is a schematic structural view of a side holding strip.

Fig. 5 is a schematic structural view of the L-shaped frame.

Fig. 6 is a schematic view of a connection structure of the push plate and the rotary screw.

In the drawings, the components represented by the respective reference numerals are listed below:

1-placing table, 2-side holding strip, 3-L-shaped frame, 4-push plate, 5-rotating screw, 6-rolling ball, 101-isosceles trapezoid groove, 102-limiting guide groove, 103-spherical connecting groove, 104-threaded hole, 105-article accommodating groove, 106-mounting lug, 201-limiting guide strip, 202-limiting sleeve, 301-rectangular inserted bar, 302-limiting inserted bar, 303-limiting end, 401-rectangular slot and 501-rotating hand wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention relates to a fixing tool for welding a forging hammer, which comprises a placing table 1,

the upper surface of the placing table 1 is provided with an isosceles trapezoid-shaped groove 101; two side walls of the isosceles trapezoid-shaped groove 101 are both provided with limiting guide grooves 102; two side walls of the isosceles trapezoid-shaped groove 101 are in sliding fit with side clamping strips 2 through a limiting guide groove 102;

the upper end parts of the clamping strips 2 on the two side surfaces, which are far away from the isosceles trapezoid-shaped groove 101, are all inserted with L-shaped frames 3; a push plate 4 is inserted between one end parts of the two L-shaped frames 3 far away from the side holding strips 2; the lower end part of the isosceles trapezoid-shaped groove 101 is in threaded connection with a rotary screw 5; the end part of the rotary screw rod 5 is rotationally connected with the push plate 4;

the rolling balls 6 are arranged between two ends of the bottom in the isosceles trapezoid-shaped groove 101 in a linear array mode.

Wherein, one side of the side holding strip 2 close to the two side walls of the isosceles trapezoid groove 101 is a chamfer; the oblique cutting surface of the side holding strip 2 is provided with a limiting guide strip 201 matched with the limiting guide groove 102; a limiting sleeve 202 is arranged at one end part of the side holding strip 2; the L-shaped frame 3 includes a rectangular insertion rod 301; a limit inserted bar 302 matched with the connecting sleeve 301 is vertically fixed on the side surface of one end of the rectangular inserted bar 301; one end part of the limiting insertion rod 302 far away from the rectangular insertion rod 301 is provided with a limiting end 303; 4 both ends faces of push pedal are all opened and are had rectangle slot 401 with rectangle inserted bar 301 matched with, in short, rotatory screw rod 5 rotates and drives push pedal 4, make push pedal 4 drive the forging tup and move, and push pedal 4 is when removing, the spacing inserted bar 302 of L shape frame 3 progressively inserts in the spacing sleeve 202 of side gib 2, and because isosceles trapezoid groove 101 both sides wall is the inclined plane, side gib 2 slides along isosceles trapezoid groove 101, and rectangle inserted bar 301 of L shape frame 3 progressively inserts in the rectangle slot 401 at push pedal 4 both ends, make two side gib 2 relative movements along the gliding while of both sides wall of isosceles trapezoid groove 101, and it is fixed to forging tup automatic positioning centre gripping to cooperate push pedal 4.

Wherein, one end of the rotary screw 5 close to the inner part of the isosceles trapezoid groove 101 is mutually connected with the push plate 4 through a ball bearing; the other end of the rotary screw 5 is provided with a rotary handwheel 501, in short, the rotary screw 5 is matched with the threaded hole 104 by rotating the rotary handwheel 501, so that the push plate 4 pushes the forging hammer to move.

Wherein, a spherical connecting groove 103 matched with the rolling ball 6 is arranged between the two ends of the bottom in the isosceles trapezoid groove 101 in a linear array way; isosceles trapezoid groove 101 lower extreme inner wall is opened has the screw hole 104 with rotatory screw rod 5 matched with, in short, when forging the tup and remove under push pedal 4's effect, under spin 6's effect, avoids forging tup bottom surface wearing and tearing, and has reduced the frictional force of forging the tup when removing, labour saving and time saving.

Wherein, the two sides of the upper surface of the placing table 1 and positioned at the upper end part of the isosceles trapezoid-shaped groove 101 are both provided with an article accommodating groove 105; placing 1 bottom quadrangle end and all being equipped with installation ear 106, in short, placing 1 and fastening the installation through installation ear 106, article are accomodate groove 105 and are then placed the storage to spare part in the welding repair operation of forging tup.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a forge tup welding and use fixed frock, is including placing platform (1), its characterized in that:

the upper surface of the placing table (1) is provided with an isosceles trapezoid-shaped groove (101); two side walls of the isosceles trapezoid-shaped groove (101) are provided with limiting guide grooves (102); two side walls of the isosceles trapezoid-shaped groove (101) are in sliding fit with side clamping strips (2) through a limiting guide groove (102);

the upper end parts of the two side clamping strips (2) far away from the isosceles trapezoid-shaped groove (101) are respectively inserted with an L-shaped frame (3); a push plate (4) is inserted between one end parts of the two L-shaped frames (3) far away from the side holding strips (2); the lower end part of the isosceles trapezoid-shaped groove (101) is in threaded connection with a rotary screw (5); the end part of the rotary screw rod (5) is rotationally connected with the push plate (4);

rolling balls (6) are arranged between two ends of the bottom in the isosceles trapezoid-shaped groove (101) in a linear array mode.

2. The fixing tool for welding the forged hammer head according to claim 1, wherein one side of the side holding strip (2) close to two side walls of the isosceles trapezoid-shaped groove (101) is a chamfered surface; the inclined cutting surface of the side clamping strip (2) is provided with a limiting guide strip (201) matched with the limiting guide groove (102); one end part of the side holding strip (2) is provided with a limiting sleeve (202).

3. The fixing tool for welding the forging hammer head is characterized in that the L-shaped frame (3) comprises a rectangular inserted rod (301); a limiting inserted rod (302) matched with the limiting sleeve (202) is vertically fixed on the side face of one end of the rectangular inserted rod (301); one end part of the limiting insertion rod (302) far away from the rectangular insertion rod (301) is provided with a limiting end head (303).

4. The fixing tool for welding the forged hammer head according to claim 3, wherein rectangular slots (401) matched with the rectangular insertion rods (301) are formed in both end faces of the push plate (4).

5. The fixing tool for welding the forging hammer head according to claim 1, wherein one end of the rotary screw rod (5) close to the inside of the isosceles trapezoid-shaped groove (101) is connected with the push plate (4) through a ball bearing; and a rotating hand wheel (501) is arranged at the other end of the rotating screw rod (5).

6. The fixing tool for welding the forged hammer head according to claim 1, wherein a spherical connecting groove (103) matched with the rolling ball (6) is formed between two ends of the bottom in the isosceles trapezoid groove (101) in a linear array manner; the inner wall of the lower end of the isosceles trapezoid-shaped groove (101) is provided with a threaded hole (104) matched with the rotary screw rod (5).

7. The fixing tool for welding the forged hammer head according to claim 1, wherein article accommodating grooves (105) are formed in the upper surface of the placing table (1) and located on two sides of the upper end of the isosceles trapezoid-shaped groove (101); the four-corner end of the bottom of the placing table (1) is provided with a mounting ear (106).