CN218017299U

CN218017299U - Practical turns over shear blade auxiliary fixtures

Info

Publication number: CN218017299U
Application number: CN202221926593.0U
Authority: CN
Inventors: 张梦茹; 宋德胜; 巴俊杰
Original assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Current assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-12-13
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a practical turns over and cuts sword auxiliary fixtures, including mainboard and base, the mainboard sets up on the base, and the base is "n" type, is provided with the supported hole on the mainboard, is provided with a plurality of first down tube between mainboard and the base, and the both sides side top of mainboard is provided with the handle, still is provided with the second down tube in the base, and the stabilizer blade position cladding of base has the rubber pad, and the mainboard is located the intermediate position on the base, and first down tube symmetry sets up the both sides at the mainboard. The utility model discloses in, the frock can turn along with the stirring of cutting edge, and the frock plays the fulcrum effect to the whole process of turning of cutting edge, makes the cutting edge work of turning more laborsaving, and it is higher to change cutting edge efficiency, reduces equipment down time, and personnel's operation is safer, alleviates staff's intensity of labour, has avoided the blade to wear and tear as fulcrum, aggravation blade, and frock simple structure makes easily, low in manufacturing cost, and the practicality is very strong, can use widely in steel mill.

Description

Practical turns over shear blade auxiliary fixtures

Technical Field

The utility model relates to a steel rolling production field, more specifically say, the utility model relates to a practical turns over shear blade auxiliary fixtures.

Background

In rod steel rolling production, the cutting edge is the equipment that is used for cutting the rod, and cutting edge cutting work obtains one section rod, and the cutting edge uses for a long time, and its blade can wear and tear, become dull, and when unable satisfying the production needs to be, need change, the cutting edge that changes is handled, grinds sharp back with its blade, can change the use once more.

The weight of the cutting edge is about 1 ton and more, referring to fig. 1, the cutting edge which is blunted is hoisted through a crane at present, a transport flat car is placed under the cutting edge, the cutting edge is lowered to the position close to the flat car, the cutting edge is lightly lapped on the edge of the top surface of the transport flat car, the cutting edge plays a role of a rotating fulcrum, a crowbar is used for pushing the cutting edge, the cutting edge slowly rotates, the cutting edge is horizontally laid on the transport flat car, and the cutting edge is replaced.

However, in practice, the force of the cutting edge on the transport flat car is difficult to control, when the force is too large, the cutting edge is further abraded, the workload is increased for the post-processing cutting edge, but the force is too light, even when the cutting edge is not on the transport flat car, when the cutting edge is pushed by a crow bar, the cutting edge is difficult to rotate and lie flat, the cutting edge is easy to generate pendulum motion, the swinging cutting edge has higher potential safety hazard, personnel are easy to be injured, accidents occur, the operation of replacing the cutting edge cannot be smoothly carried out, and the normal production of enterprises is influenced.

Therefore, a practical auxiliary tool for turning the cutting edge needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a practical turns over shear blade auxiliary fixtures, mainly solve the problem of mentioning in the background art.

The utility model provides a practical turns over and cuts sword auxiliary fixtures, including mainboard and base, the mainboard setting is on the base, and the base is "n" type, is provided with the supported hole on the mainboard, is provided with a plurality of first down tube between mainboard and the base, and the both sides side top of mainboard is provided with the handle, still is provided with the second down tube in the base, and the stabilizer blade position cladding of base has the rubber pad.

In a preferred embodiment, the main plate is located at a middle position on the base, and the first inclined rods are symmetrically arranged at two sides of the main plate.

In a preferred embodiment, the support hole is circular or hexagonal.

In a preferred embodiment, the vertical axis of the support hole is aligned with the vertical axis of the main plate.

In a preferred embodiment, the inner side of the support hole is provided with anti-slip insections.

In a preferred embodiment, the main plate and the base are both made of cast iron, and the first diagonal rod and the second diagonal rod are both made of angle steel.

The utility model discloses a technological effect and advantage:

the frock can turn along with the stirring of cutting edge, and the frock plays the fulcrum effect to the whole process of turning of cutting edge, makes the cutting edge work of turning more laborsaving, and it is higher to change cutting edge efficiency, reduces equipment down time, and personnel's operation is safer, alleviates staff's intensity of labour, has avoided the blade as the fulcrum, aggravate the blade wearing and tearing, and frock simple structure makes easily, low in manufacturing cost, and the practicality is very strong, can use widely in rolling mill.

Drawings

FIG. 1 is a schematic view of a prior art crowbar pushing a cutting edge;

fig. 2 is an overall front view of the present invention;

FIG. 3 is an overall side view of the present invention;

fig. 4 is a front view of a use scene of the support bolt of the present invention;

fig. 5 is a side view of the utility model of the use scene of the support bolt.

Description of reference numerals: 1. a main board; 11. a support hole; 12. a handle; 13. a first diagonal member; 2. a base; 21. a rubber pad; 22. a second diagonal member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

The utility model provides a practical turns over shear blade auxiliary fixtures, as shown in fig. 1-5, including mainboard 1 and base 2, mainboard 1 sets up on base 2, base 2 is "n" type, base 2 plays the supporting role, be provided with supported hole 11 on mainboard 1, be provided with a plurality of first down tube 13 between mainboard 1 and the base 2, first down tube 13 plays the effect of strengthening rib, make mainboard 1 and base 2's overall structure more firm, mainboard 1's both sides side top is provided with handle 12, conveniently remove whole frock, still be provided with second down tube 22 in the base 2, second down tube 22 also plays the effect of strengthening rib, make base 2 non-deformable, the stabilizer blade position cladding of base 2 has rubber pad 21, rubber pad 21 plays the effect of increasing friction power, make whole frock place, during the bearing, it is comparatively firm.

The mainboard 1 is located the intermediate position on base 2, and first down tube 13 symmetry sets up the both sides at mainboard 1.

The supporting hole 11 is round or hexagonal, and a bolt on the side surface of the shear blade is inserted into the supporting hole 11.

The vertical axis of the support hole 11 is aligned with the vertical axis of the main plate 1, namely the support hole 11 is located in the middle of the main plate 1, and when the bolt on the side surface of the shear blade is inserted into the support hole 11, the whole tool is uniformly stressed.

The inner side surface of the supporting hole 11 is provided with anti-skidding insections, and the bolt on the side surface of the shear blade is not easy to displace after being inserted.

Mainboard 1 and base 2 are cast iron material, and first down tube 13 and second down tube 22 are the angle steel material, obtain this frock through the welding, and the material is cheap easily obtained at the rolling mill, and it is convenient to make.

During the use, refer to fig. 4-5, the crane hangs and descends the cutting edge to suitable position, place this frock in the side of transportation flatbed and cutting edge, and the bolt inserts in the supported hole 11 promptly, descends the cutting edge a little again through the crane, and mainboard 1 plays the supporting role to whole cutting edge promptly, and the workman is handheld the crowbar, promotes the cutting edge with the crowbar, makes the cutting edge take place to rotate (in the rotation process, whole frock plays the fulcrum effect, and the frock also perks along with the rotation of cutting edge), and the cutting edge is rotatory, lie on the transportation flatbed can.

It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.

Claims

1. The utility model provides a practical turns over shear blade auxiliary fixtures, a serial communication port, including mainboard and base, the mainboard setting is on the base, and the base is "n" type, is provided with the supported hole on the mainboard, is provided with a plurality of first down tube between mainboard and the base, and the both sides side top of mainboard is provided with the handle, still is provided with the second down tube in the base, and the stabilizer blade position cladding of base has the rubber pad.

2. The utility model discloses a practical turns over shear blade auxiliary fixtures of claim 1, characterized in that, the mainboard is located the intermediate position on the base, and first down tube symmetry sets up in the both sides of mainboard.

3. The utility model discloses a practical turns over shear blade auxiliary fixtures of claim 2, characterized in that, the support hole is circular or hexagon.

4. The utility model discloses a practical turns over shear blade auxiliary fixtures of claim 3, characterized in that, the vertical axis of support hole aligns with the vertical axis of mainboard.

5. The utility model discloses a practical turns over shear blade auxiliary fixtures of claim 4, characterized in that, the medial surface of support hole is provided with anti-skidding insection.

6. The utility model discloses a practical turns over shear blade auxiliary fixtures of claim 5, characterized in that, mainboard and base are the cast iron material, and first down tube and second down tube are the angle steel material.