CN210367830U

CN210367830U - Quenching positioning tool for high-speed steel roller

Info

Publication number: CN210367830U
Application number: CN201921397257.XU
Authority: CN
Inventors: 吴江
Original assignee: Jiangsu Huanyu Metallurgical Technology Co ltd
Current assignee: Jiangsu Huanyu Metallurgical Technology Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-04-21
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a high-speed steel roll quenching location frock, the power distribution box comprises a box body, the supporting legs is all installed to four extreme angle departments of terminal surface under the box, the up end of box is provided with the arc wall, the steel roll is installed to the inboard of arc wall, two pivots are installed in the outside of steel roll, the semicircle clamp is installed to the top of pivot, the connecting plate is installed to one side of semicircle clamp, the hinge is installed to the lower terminal surface of connecting plate, the screw thread post is installed to the up end of semicircle clamp opposite side, the forked tail stopper is installed in the outside of screw thread post, flexible post is installed to the rear end face of semicircle clamp. The utility model discloses the stability of connecting has been improved in the installation and the dismantlement of the steel roll of being convenient for, can quench the width of piece as required, adjusts the length of flexible post for one side of baffle is close with the one end that needs the piece that quenches, guarantees the stability of quenching a route.

Description

Quenching positioning tool for high-speed steel roller

Technical Field

The utility model relates to a steel roll quenching location frock technical field specifically is a high-speed steel roll quenching location frock.

Background

With the rapid development of socio-economy, the main working components and tools on the rolling mill produce continuous plastic deformation of the metal. The roller mainly comprises a roller body, a roller neck and a shaft head 3. The roll body is the middle part of the roll that actually participates in rolling metal. It has a smooth cylindrical or grooved surface. The roll neck is mounted in bearings and transmits the rolling force to the stand through a bearing block and a screw down device. The driving end shaft head is connected with the gear seat through a connecting shaft, and the rotating torque of the motor is transmitted to the roller. The rolls may be arranged in two, three, four or more rolls in the mill stand. The properties and quality of a roll generally depend on its chemical composition and manner of manufacture and can be evaluated by its texture, physical and mechanical properties, and the type of residual stresses present inside the roll.

However, the existing high-speed steel roll quenching is inconvenient to mount and dismount in the use process, and is difficult to take down once damaged, and meanwhile, because the widths of the parts to be quenched are different, the parts to be quenched with smaller widths are easy to incline in the moving process, and influence is caused on the quenching process; therefore, the existing requirements are not met, and the high-speed steel roll quenching positioning tool is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed steel roll quenching location frock to solve the current high-speed steel roll quenching that proposes in the above-mentioned background art and be not convenient for install and dismantle at the steel roll in the use, in case damage, be difficult to take off, simultaneously because the width that needs the quenching piece is different, the needs of less width quench the piece and remove the extremely easy route of in-process crooked, produce the influence scheduling problem to the quenching process.

In order to achieve the above object, the utility model provides a following technical scheme: a high-speed steel roll quenching positioning tool comprises a box body, supporting legs are arranged at four end angles of the lower end surface of the box body, the upper end surface of the box body is provided with an arc-shaped groove, the inner side of the arc-shaped groove is provided with a steel roller, the outer side of the steel roller is provided with two rotating shafts, a semicircular hoop is arranged above the rotating shaft, a connecting plate is arranged at one side of the semicircular hoop, the lower end surface of the connecting plate is provided with a hinge, the upper end surface of the other side of the semicircular hoop is provided with a threaded column, the outer side of the threaded column is provided with a dovetail limiting block, the rear end surface of the semicircular hoop is provided with a telescopic column, the rear end surface of the telescopic column is provided with a limiting block, the rear end surface of the limiting block is provided with a baffle plate, one side of baffle is provided with two square draw-in grooves, electric putter is installed to the below of pivot, electric putter's the outside is provided with the post groove.

Preferably, two square limiting blocks are installed on the other side of the baffle, and the square limiting blocks are connected with the baffle through screws.

Preferably, T type stopper is installed to the one end of flexible post, the inboard of stopper is provided with T type spacing groove, flexible post passes through T type spacing groove with the stopper and is connected.

Preferably, the inner side of the box body is provided with a threaded hole, the threaded column extends to the inner side of the box body, and the box body is connected with the threaded column through threads.

Preferably, the rubber sheath is installed in the outside of forked tail stopper, and rubber sheath and forked tail stopper pass through grafting glue and be connected.

Preferably, the internal surface of arc wall is provided with the ring channel, electric putter extends to the inboard of ring channel, the PVC backing plate is installed to electric putter's up end, and PVC backing plate passes through the screw connection with electric putter.

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

1. the utility model discloses a embolia the inboard of pivot with the steel roll, place the pivot into the upper surface of arc wall, through the cooperation of hinge and connecting plate, rotate the semicircle clamp, insert the screw thread post spiral into the screw hole, can fix the semicircle clamp through rotatory forked tail stopper, through the cooperation of forked tail stopper and semicircle clamp, the installation and the dismantlement of the steel roll of being convenient for have improved the stability of connection;

2. the utility model discloses a cooperation of T type spacing groove and T type stopper, flexible post of fixed connection and stopper, inboard through inserting square draw-in groove with the square stopper of adjacent baffle, and then a plurality of baffles of fixed connection, the width of quenching as required, the length of the flexible post of adjustment, make one side of baffle and the one end that needs the piece of quenching be close, the device's utilization ratio has been improved, it is crooked because of the too big movement path of the device width to avoid needing the piece of quenching, in the use, highly adjusting the steel roll as required, electric putter is opened to the accessible, effect through electric putter makes PVC backing plate and steel roll contact, and make the steel roll reciprocate, highly adjust it.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the semicircular hoop of the present invention;

FIG. 3 is a schematic structural view of the baffle of the present invention;

fig. 4 is a schematic structural view of the electric putter of the present invention.

In the figure: 1. a baffle plate; 2. a rotating shaft; 3. a box body; 4. a semicircular hoop; 5. supporting legs; 6. a connecting plate; 7. a threaded post; 8. a dovetail limiting block; 9. an arc-shaped slot; 10. rolling the steel; 11. a hinge; 12. a telescopic column; 13. a limiting block; 14. a square clamping groove; 15. a cylindrical groove; 16. an electric push rod.

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.

The electric putter 16 (model JN 125) mentioned in the present invention can be obtained from market purchase or private customization.

Referring to fig. 1 to 4, the present invention provides an embodiment: a high-speed steel roll quenching positioning tool comprises a box body 3, supporting legs 5 are mounted at four end corners of the lower end face of the box body 3, an arc-shaped groove 9 is formed in the upper end face of the box body 3, a steel roll 10 is mounted on the inner side of the arc-shaped groove 9, two rotating shafts 2 are mounted on the outer side of the steel roll 10, a semicircular hoop 4 is mounted above the rotating shafts 2 and is convenient for fixing the steel roll 10, a connecting plate 6 is mounted on one side of the semicircular hoop 4, a hinge 11 is mounted on the lower end face of the connecting plate 6, a threaded column 7 is mounted on the upper end face of the other side of the semicircular hoop 4 and is convenient for fixing the semicircular hoop 4, the steel roll 10 is further fixed, a dovetail limiting block 8 is mounted on the outer side of the threaded column 7, a telescopic column 12 is mounted on the rear end face of the semicircular hoop 4, a limiting block 13 is, an electric push rod 16 is installed below the rotating shaft 2, so that the PVC base plate is in contact with the steel roller 10, the steel roller 10 moves up and down, and a cylindrical groove 15 is formed in the outer side of the electric push rod 16.

Furthermore, two square limiting blocks are installed on the other side of the baffle plate 1, and the square limiting blocks are connected with the baffle plate 1 through screws, so that the baffle plates 1 can be conveniently installed and detached, and a part needing quenching can be protected and guided.

Further, T type stopper is installed to the one end of flexible post 12, and the inboard of stopper 13 is provided with T type spacing groove, and flexible post 12 passes through T type spacing groove with stopper 13 to be connected, the installation and the dismantlement of stopper 13 of being convenient for, and then the installation and the dismantlement of the baffle 1 of being convenient for.

Further, the inboard of box 3 is provided with the screw hole, and screw post 7 extends to the inboard of box 3, and box 3 passes through threaded connection with screw post 7, is convenient for fix semicircle clamp 4 and box 3, the installation and the dismantlement of the steel roll 10 of being convenient for.

Further, rubber sheath is installed in forked tail stopper 8's the outside, and rubber sheath and forked tail stopper 8 are connected through the grafting glue, improve user's comfort level, avoid 8 fish tail users of forked tail stopper.

Further, the internal surface of arc wall 9 is provided with the ring channel, and electric putter 16 extends to the inboard of ring channel, and the PVC backing plate is installed to electric putter 16's up end, and the PVC backing plate passes through the screw connection with electric putter 16, avoids 16 fish tail steel roll 10 of electric putter, makes PVC backing plate and steel roll 10 contact through electric putter 16's effect simultaneously, and makes steel roll 10 reciprocate, adjusts its height.

The working principle is as follows: when in use, a steel roller 10 is sleeved into the inner side of a rotating shaft 2, the rotating shaft 2 is placed into the upper surface of an arc-shaped groove 9, a semicircular hoop 4 is rotated through the matching of a hinge 11 and a connecting plate 6, a threaded column 7 is inserted into the inner side of a threaded hole, the semicircular hoop 4 can be fixed through rotating a dovetail limiting block 8, the installation and the disassembly of the steel roller 10 are convenient through the matching of the dovetail limiting block 8 and the semicircular hoop 4, the connection stability is improved, a telescopic column 12 and a limiting block 13 are fixedly connected through the matching of a T-shaped limiting groove and the T-shaped limiting block, a baffle 1 and a telescopic column 12 are further connected, the square limiting blocks of adjacent baffles 1 are inserted into the inner sides of square clamping grooves 14, a plurality of baffles 1 are further fixedly connected, the length of the telescopic column 12 is adjusted according to the width of a quenching part, one side of the baffle 1 is close to one end of the quenching part, and, avoid needing the quenching piece because of the device width is too big and the movement path is crooked, produce the influence to the quenching process, in the use, if need adjust steel roll 10's height, electric putter 16 is opened to the accessible, makes PVC backing plate and steel roll 10 contact through electric putter 16's effect, and makes steel roll 10 reciprocate, adjusts its height, has improved the device's stability.

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 high-speed steel roll quenching location frock, includes box (3), its characterized in that: supporting legs (5) are installed at four end corners of the lower end face of the box body (3), an arc-shaped groove (9) is arranged on the upper end face of the box body (3), a steel roller (10) is installed on the inner side of the arc-shaped groove (9), two rotating shafts (2) are installed on the outer side of the steel roller (10), a semicircular clamp (4) is installed above the rotating shafts (2), a connecting plate (6) is installed on one side of the semicircular clamp (4), a hinge (11) is installed on the lower end face of the connecting plate (6), a threaded column (7) is installed on the upper end face of the other side of the semicircular clamp (4), a dovetail limiting block (8) is installed on the outer side of the threaded column (7), a telescopic column (12) is installed on the rear end face of the semicircular clamp (4), a limiting block (13) is installed on the rear end face of the telescopic column (12), and a baffle (, one side of baffle (1) is provided with two square draw-in grooves (14), electric putter (16) are installed to the below of pivot (2), the outside of electric putter (16) is provided with cylindrical groove (15).

2. The high-speed steel roll quenching positioning tool according to claim 1, characterized in that: two square limiting blocks are installed on the other side of the baffle (1) and are connected with the baffle (1) through screws.

3. The high-speed steel roll quenching positioning tool according to claim 1, characterized in that: t type stopper is installed to the one end of flexible post (12), the inboard of stopper (13) is provided with T type spacing groove, flexible post (12) pass through T type spacing groove with stopper (13) and are connected.

4. The high-speed steel roll quenching positioning tool according to claim 1, characterized in that: the inboard of box (3) is provided with the screw hole, screw post (7) extend to the inboard of box (3), box (3) pass through threaded connection with screw post (7).

5. The high-speed steel roll quenching positioning tool according to claim 1, characterized in that: the rubber sheath is installed in the outside of forked tail stopper (8), and rubber sheath and forked tail stopper (8) are connected through grafting glue.

6. The high-speed steel roll quenching positioning tool according to claim 1, characterized in that: the inner surface of arc wall (9) is provided with the ring channel, electric putter (16) extend to the inboard of ring channel, the PVC backing plate is installed to the up end of electric putter (16), and PVC backing plate passes through screw connection with electric putter (16).