CN218811962U

CN218811962U - Support for high-speed steel roller heat treatment

Info

Publication number: CN218811962U
Application number: CN202222829414.8U
Authority: CN
Inventors: 王建颖; 娄殿川
Original assignee: Liaoning Yiliansheng New Material Co ltd
Current assignee: Liaoning Yiliansheng New Material Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-07
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a support of high-speed steel roll heat treatment, the on-line screen storage device comprises a base, the last fixed surface of base installs the lower carriage, the last surface intermediate position fixed mounting of lower carriage has well outer support, the inside movable mounting that well outer support has well inner support, the last fixed surface of well inner support installs the upper bracket, one side fixed surface that the center was kept away from to the upper bracket installs the third ring, the equal fixed surface in one side that the center was kept away from to the lower carriage has the bracing, by second ring fixed connection between the bracing, the surface of second ring is located and the crossing equal fixed mounting of department of bracing has fixed knot to construct. A support of high-speed steel roll thermal treatment, can easily dismantle and install the support ring, can rotate and go up and down to high-speed steel at the during operation for high-speed steel is heated more evenly when handling.

Description

Support for high-speed steel roller heat treatment

Technical Field

The utility model relates to the field of supports, in particular to a support for high-speed steel roll heat treatment.

Background

The high-speed steel is a main material for manufacturing various cutters or dies, the temperature of the using part of the tool is inevitably increased due to the friction action of the machined tool during working, so that the high-speed steel is required to have high hardness, high strength, high wear resistance, high red hardness and certain toughness, and the bracket for the high-speed steel roll heat treatment also has the characteristics of high hardness and high strength, and is widely applied at present; the existing high-speed steel heat treatment support has certain defects in use, the support is limited in size and is not suitable for high-speed steel of various models, the support only plays a supporting role for the high-speed steel, and the temperature of each part in an industrial furnace is different, so that the high-speed steel cannot be uniformly heated in heat treatment, and therefore the support for the high-speed steel roller heat treatment is provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a support of high-speed steel roll heat treatment, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a support of high-speed steel roll heat treatment, includes the base, the last fixed surface of base installs the lower carriage, prop in the last fixed surface intermediate position fixed mounting of lower carriage, the fixed surface movable mounting who props in well outer has connection structure, the inside movable mounting who props in well outer has interior the propping, the last fixed surface who props in well has the upper bracket, one side fixed surface that the center was kept away from to the upper bracket installs the third ring, the equal fixed mounting in one side upper surface that the center was kept away from to the lower carriage has the bracing, by second ring fixed connection between the bracing, the surface of second ring is located and the crossing equal fixed mounting in department of bracing has fixed knot to construct, by first ring fixed connection between the fixed knot constructs.

Preferably, fixed knot constructs including first solid fixed ring, support ring, the solid fixed ring of second, pull ring, the solid fixed ring of third, support ring one end and first ring fixed mounting, other end fixed mounting are in the surface of second ring, the support ring is four groups, the equal fixed mounting of upper surface of support ring has first solid fixed ring, the support ring is close to the equal fixed mounting in a side surface of second ring and has the solid fixed ring of second, the solid fixed ring's of second inside all overlaps there is the pull ring, one side fixed surface of bracing installs the solid fixed ring of third, the solid fixed ring of second all passes through pull ring fixed connection with the solid fixed ring of third.

Preferably, the middle inner support comprises an inner support body and a first gear, and the first gear is fixedly mounted in the inner support body close to the lower position.

Preferably, the middle and outer support comprises an outer support body, a rotating shaft and a second gear, the surface of the outer support body is provided with a shaft hole, the rotating shaft is movably arranged in the shaft hole, one end of the rotating shaft, which is located in the outer support body, is fixedly provided with the second gear, and the rotating shaft is located at a position, close to the edge, of the second gear.

Preferably, the inner support body is movably arranged inside the outer support body, and the second gear is in contact with the first gear.

Preferably, connection structure includes bolt, sizing pipe, thermal-insulated joint, the one end fixed mounting of bolt is located the outside one side port of outer support in the pivot, the other end and sizing pipe fixed mounting, the other end fixed mounting of sizing pipe has thermal-insulated joint.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the fixed knot who sets up structure, the ring on the support can easily be dismantled and the installation, is applicable to the high-speed steel of placing multiple model, and through the loose axle that sets up, the support rotates under the drive of motor to it goes up and down and rotates to drive the high-speed steel, in order to reach the even purpose of being heated of high-speed steel when thermal treatment.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-speed steel roll heat treatment bracket according to the present invention;

FIG. 2 is an elevation view of the whole structure of a high-speed steel roll heat treatment bracket of the present invention;

FIG. 3 is a sectional view of a fixing structure of a bracket for high-speed steel roll heat treatment according to the present invention;

FIG. 4 is a cross-sectional view of the middle internal stay of the bracket for high-speed steel roll heat treatment according to the present invention;

fig. 5 is a detailed view of the middle inner support of the bracket for high-speed steel roller heat treatment of the utility model.

In the figure: 1. a first circular ring; 2. a second circular ring; 3. a third circular ring; 4. a fixed structure; 401. a first retaining ring; 402. a support ring; 403. a second retaining ring; 404. a pull ring; 405. a third fixing ring; 5. an upper bracket; 6. bracing; 7. a lower bracket; 8. middle inner support; 801. an inner support; 802. a first gear; 9. middle and outer support; 901. an outer support; 902. a rotating shaft; 903. a second gear; 10. a base; 11. a connecting structure; 1101. a bolt; 1102. shaping pipes; 1103. an insulated joint.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a support for high-speed steel roll heat treatment comprises a base 10, wherein a lower support 7 is fixedly installed on the upper surface of the base 10, a middle outer support 9 is fixedly installed in the middle position of the upper surface of the lower support 7, a connecting structure 11 is fixedly and movably installed on the surface of the middle outer support, a middle inner support 8 is movably installed inside the middle outer support 9, an upper support 5 is fixedly installed on the upper surface of the middle inner support 8, a third circular ring 3 is fixedly installed on the surface of one side, far away from the center, of the upper support 5, inclined supports 6 are fixedly installed on the upper surface of one side, far away from the center, of the lower support 7, the inclined supports 6 are fixedly connected through a second circular ring 2, fixing structures 4 are fixedly installed on the surface of the second circular ring 2 at the intersection with the inclined supports 6, and the fixing structures 4 are fixedly connected through a first circular ring 1;

the fixing structure 4 comprises a first fixing ring 401, support rings 402, second fixing rings 403, pull rings 404 and third fixing rings 405, one end of each support ring 402 is fixedly mounted with a first circular ring 1, the other end of each support ring 402 is fixedly mounted on the surface of a second circular ring 2, the support rings 402 are four groups, the first fixing rings 401 are fixedly mounted on the upper surfaces of the support rings 402, the first fixing rings 401 are used for fixing newly-added circular rings, the second fixing rings 403 are fixedly mounted on the surfaces of the support rings 402 close to one side of the second circular ring 2, the pull rings 404 are sleeved inside the second fixing rings 403, the third fixing rings 405 are fixedly mounted on the surfaces of one sides of the inclined struts 6, the second fixing rings 403 are fixedly connected with the third fixing rings 405 through the pull rings 404, and the third fixing rings 405 are used for fixing the first circular rings 1; the middle inner support 8 comprises an inner support body 801 and a first gear 802, the first gear 802 is fixedly installed in the inner support body 801 close to the lower position, and the first gear 802 can drive the inner support body 801 to rotate; the middle outer support 9 comprises an outer support body 901, a rotating shaft 902 and a second gear 903, wherein the surface of the outer support body 901 is provided with a shaft hole, the rotating shaft 902 is movably arranged in the shaft hole, the rotating shaft 902 can rotate in the shaft hole, one end of the rotating shaft 902, which is positioned in the outer support body 901, is fixedly provided with the second gear 903, and is positioned at the position of the second gear 903 close to the edge; the inner support body 801 is movably arranged inside the outer support body 901, the second gear 903 is in contact with the first gear 802, the lines on the surfaces of the first gear 802 and the second gear 903 are both arc-shaped, and the second gear 903 can rotate along with the first gear 802; the connecting structure 11 comprises a bolt 1101, a sizing pipe 1102 and a heat insulation joint 1103, one end of the bolt 1101 is fixedly installed at one side port of the rotating shaft 902, which is located outside the outer supporting body 901, the other end of the bolt 1101 is fixedly installed with the sizing pipe 1102, the other end of the sizing pipe 1102 is fixedly installed with the heat insulation joint 1103, the other end of the heat insulation joint 1103 is connected with a motor, and the motor drives the motor to rotate.

It should be noted that, the utility model relates to a support of high-speed steel roll heat treatment, when using, at first place the high-speed steel that needs to handle in the support top, send the support to the industrial furnace and carry out heat treatment, open the motor power and begin work, the motor drives sizing pipe 1102 on the connection structure 11, pivot 902 to connecting bolt 1101 department rotates, second gear 903 follows pivot 902 and drives first gear 802 and rotate, because first gear 802 is fixed mutually with the inside inner support body 801 of well outer support 9, inner support body 801 also can rotate and reciprocate along with first gear 802, when pivot 902 changes to being located under second gear 903, well inner support 8 rises to the highest, high-speed steel contacts with the surface of third ring 3 of upper bracket 5 department, when pivot 902 changes to being located under second gear 903, well inner support 8 drops to the lowest, high-speed steel contacts with the surface of second ring 2, thereby reach the even mesh of being heated; when the sizes and the shapes of the high-speed steels are different and the support is not enough to support, the first ring 1 can be arranged on the periphery of the second ring 2, the support ring 402 in the fixing structure 4 is clamped on the surface of the second ring 2, the pull ring 404 on the second fixing ring 403 is hooked on the third fixing ring 405 on the surface of the inclined strut 6, when the high-speed steels need to be dismounted, the pull ring 404 is only required to be dismounted, the first ring 1 is slightly lifted upwards, and the first fixing ring 401 can be used for stacking the rings; the thermal isolation joints 1103 isolate most of the heat during operation of the rack due to high temperatures, which reduces damage to the motor.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a support of high-speed steel roll heat treatment which characterized in that: including base (10), the last fixed surface of base (10) installs lower carriage (7), prop (9) in the upper surface intermediate position fixed mounting of lower carriage (7) outward, the fixed surface movable mounting who props outward in well has connection structure (11), prop (8) in the inside movable mounting of (9) outward in well, the last fixed surface of propping (8) in well installs upper bracket (5), one side fixed surface that center was kept away from in upper bracket (5) installs third ring (3), the equal fixed mounting in one side upper surface that center was kept away from in lower carriage (7) has bracing (6), by second ring (2) fixed connection between bracing (6), the surface of second ring (2) is located and props (6) the equal fixed mounting in crossing department has fixed knot to construct (4), by first ring (1) fixed connection between fixed knot constructs (4).

2. The stand for high-speed steel roll heat treatment according to claim 1, wherein: fixed knot constructs (4) including first solid fixed ring (401), support ring (402), the solid fixed ring of second (403), pull ring (404), the solid fixed ring of third (405), support ring (402) one end and first ring (1) fixed mounting, other end fixed mounting is in the surface of second ring (2), support ring (402) are four groups, the equal fixed mounting of upper surface of support ring (402) has first solid fixed ring (401), the equal fixed mounting in one side surface that support ring (402) is close to second ring (2) has the solid fixed ring of second (403), the inside of the solid fixed ring of second (403) all overlaps has pull ring (404), one side fixed surface mounting of bracing (6) has the solid fixed ring of third (405), gu fixed ring of second (403) and solid fixed ring of third (405) all through pull ring (404) fixed connection.

3. The stand for high-speed steel roll heat treatment according to claim 2, wherein: well inner support (8) include interior supporter (801), first gear (802), the inside of interior supporter (801) is close to below position fixed mounting has first gear (802).

4. A high speed steel roll heat treated stand as claimed in claim 3, wherein: the middle outer support (9) comprises an outer support body (901), a rotating shaft (902) and a second gear (903), wherein a shaft hole is formed in the surface of the outer support body (901), the rotating shaft (902) is movably mounted in the shaft hole, the second gear (903) is fixedly mounted at one end, located inside the outer support body (901), of the rotating shaft (902), and the second gear (903) is located close to the edge.

5. The stand for high-speed steel roll heat treatment according to claim 4, wherein: the inner support body (801) is movably arranged inside the outer support body (901), and the second gear (903) is in contact with the first gear (802).

6. The stand for high-speed steel roll heat treatment according to claim 5, wherein: connection structure (11) are including bolt (1101), sizing pipe (1102), thermal-insulated joint (1103), the one end fixed mounting of bolt (1101) is located the outside one side port of exorbitant (901) in pivot (902), the other end and sizing pipe (1102) fixed mounting, the other end fixed mounting of sizing pipe (1102) has thermal-insulated joint (1103).