CN212051517U

CN212051517U - Oil tempering device for die steel

Info

Publication number: CN212051517U
Application number: CN202020103193.4U
Authority: CN
Inventors: 占世旺
Original assignee: Daye Hongxin Mould Technology Co ltd
Current assignee: Daye Hongxin Mould Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-12-01
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses an oil tempering device of mould steel relates to oil tempering technical field, for solving the problem that current mould steel oil tempering device is difficult to the mould steel of accomplishing the work of tempering to be fished out from tempering cylinder at the in-process that uses. The utility model discloses a tempering oil cylinder, including tempering oil cylinder, roof, workstation, winding roller, bearing and driving motor, the outside of tempering oil cylinder is provided with the support, the upper end of support is provided with the roof, and the roof is located tempering oil cylinder directly over, the upper surface of roof is provided with the workstation, the inside of workstation is provided with the winding roller, the inside of winding roller is provided with the pivot, and the pivot passes through the bearing and is connected with the workstation rotation, one side of workstation is provided with driving motor, driving motor's output passes through the shaft coupling and is connected with the one end transmission of pivot, be provided with the steel wire rope on the outer wall of winding roller, the inside of roof is provided with movable.

Description

Oil tempering device for die steel

Technical Field

The utility model relates to an oil tempering technical field specifically is an oil tempering device of mould steel.

Background

Die steel is a steel grade used for manufacturing dies such as cold stamping dies, hot forging dies, die casting dies and the like. The die is a main processing tool for manufacturing parts in industrial departments of mechanical manufacturing, radio instruments, motors, electric appliances and the like. The quality of the die directly influences the quality of the pressure machining process, the precision yield of products and the production cost, the quality and the service life of the die are mainly influenced by die materials and heat treatment except by reasonable structural design and machining precision, the tempering oil is process oil used as a tempering medium, and the oil is used for tempering alloy steel and small-section carbon steel, so that satisfactory hardenability and hardenability can be obtained, cracking can be prevented, and deformation can be reduced. In order to meet the technological requirements of heat treatment, the tempering oil has the following characteristics: a higher flash point to reduce the risk of fire; lower viscosity to reduce the loss of oil from adhering to the workpiece; is not easy to oxidize and has stable performance so as to slow down aging and prolong the service life.

The existing die steel oil tempering device is difficult to take die steel which finishes tempering work out of a tempering oil cylinder in the using process, and the tempering work efficiency of the die steel is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil tempering device of mould steel to solve the problem that the current mould steel oil tempering device who provides among the above-mentioned background art is difficult to the mould steel of accomplishing the tempering work to be fished out from tempering cylinder at the in-process that uses.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil tempering device of mould steel, includes the tempering hydro-cylinder, the outside of tempering hydro-cylinder is provided with the support, the upper end of support is provided with the roof, and the roof is located the tempering hydro-cylinder directly over, the upper surface of roof is provided with the workstation, the inside of workstation is provided with the winding roller, the inside of winding roller is provided with the pivot, and the pivot passes through the bearing and is connected with the workstation rotation, one side of workstation is provided with driving motor, driving motor's output passes through the shaft coupling and is connected with the one end transmission of pivot, be provided with the steel wire rope on the outer wall of winding roller, the inside of roof is provided with movable channel, and the steel wire rope is located movable channel's inside.

Preferably, the tempering cylinder is internally provided with a tempering box, the upper end of the tempering box is provided with a connecting lifting ring, and the tempering box is fixedly connected with the lower end of the steel wire rope through the connecting lifting ring.

Preferably, all be provided with bearing frame on the outer wall all around of tempering box, bearing frame's inside is provided with the oil seepage net, and oil seepage net and bearing frame's inner wall welded connection.

Preferably, the one end of roof is provided with the couple, install on the couple and hold the bucket, the upper end that holds the bucket is provided with the connection handle, and holds the bucket through connecting handle and couple fixed mounting.

Preferably, the inside of holding the bucket is provided with the baffle, the inside of baffle is provided with a plurality of through-hole, and through-hole and baffle structure as an organic whole, the below of baffle is provided with the collection oil storehouse.

Preferably, an oil outlet is formed in the lower end of the containing barrel and communicated with the oil collecting bin, a valve is arranged on the outer wall of the oil outlet and is in sealing connection with the oil outlet through a flange.

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

1. the utility model discloses a reversal driving motor for the steel wire rope lengthens, thereby put into the tempering hydro-cylinder together with the tempering box with the mould steel, carry out tempering work to the mould steel through inside tempering oil, after tempering work is accomplished, through corotation driving motor, drive steel wire rope winding on the winding roller, thereby pull out the tempering box from the tempering hydro-cylinder, overcome the problem that current mould steel oil tempering device is difficult to take out the mould steel of accomplishing tempering work from the tempering hydro-cylinder at the in-process that uses.

2. The mould steel that accomplishes through will tempering takes out and puts into from tempering the box and holds the bucket, and the mould steel is static in holding the bucket and puts for surface-adhered tempering oil falls into collection oil storehouse through the inside through-hole of baffle and collects, and mould steel after drying alright take out in holding the bucket in order to follow, and tempering oil accessible oil-out discharge retrieval and utilization in the collection oil storehouse reaches the purpose of practicing thrift tempering oil.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

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

FIG. 4 is a schematic view of the inner structure of the bucket of the present invention;

in the figure: 1. a tempering oil cylinder; 2. a support; 3. a top plate; 4. a drive motor; 5. a coupling; 6. a rotating shaft; 7. a work table; 8. a bearing; 9. a winding roller; 10. a steel wire rope; 11. hooking; 12. a connecting handle; 13. a containing barrel; 14. a movable channel; 15. a tempering box; 16. a load-bearing frame; 17. an oil seepage net; 18. connecting a lifting ring; 19. a baffle plate; 20. a through hole; 21. an oil collection bin; 22. an oil outlet; 23. and (4) a valve.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an oil tempering device of mould steel, including tempering hydro-cylinder 1, tempering hydro-cylinder 1's outside is provided with support 2, the upper end of support 2 is provided with roof 3, and roof 3 is located tempering hydro-cylinder 1 directly over, the upper surface of roof 3 is provided with workstation 7, the inside of workstation 7 is provided with winding roller 9, winding roller 9's inside is provided with pivot 6, and pivot 6 passes through bearing 8 and is connected with workstation 7 rotation, one side of workstation 7 is provided with driving motor 4, driving motor 4's output passes through shaft coupling 5 and is connected with the one end transmission of pivot 6, be provided with steel wire rope 10 on winding roller 9's the outer wall, the inside of roof 3 is provided with movable passage 14, and steel wire rope 10 is located movable passage 14's inside.

Further, a tempering box 15 is arranged inside the tempering oil cylinder 1, a connecting lifting ring 18 is arranged at the upper end of the tempering box 15, the tempering box 15 is fixedly connected with the lower end of the steel wire rope 10 through the connecting lifting ring 18, the tempering box 15 arranged inside the tempering oil cylinder 1 plays a role in containing the die steel to be tempered, and the connecting lifting ring 18 arranged at the upper end of the tempering box 15 plays a role in connecting the steel wire rope 10.

Further, all be provided with bearing frame 16 on the outer wall all around of tempering box 15, bearing frame 16's inside is provided with oil seepage net 17, and oil seepage net 17 and bearing frame 16's inner wall welded connection, all the bearing frame 16 that sets up on the outer wall all around of tempering box 15 plays the effect of bearing oil seepage net 17, and oil seepage net 17 that bearing frame 16's inside set up plays the effect that the tempering oil of being convenient for gets into tempering box 15.

Further, the one end of roof 3 is provided with couple 11, installs on couple 11 and holds bucket 13, and the upper end that holds bucket 13 is provided with the connection 12, and holds bucket 13 through connecting 12 with couple 11 fixed mounting, and couple 11 that the one end of roof 3 set up plays the effect that hangs and hold bucket 13, and the connection that holds the upper end setting of bucket 13 plays 12 and is convenient for hold bucket 13 and the fixed effect that hangs of couple 11.

Further, the inside that holds bucket 13 is provided with baffle 19, and the inside of baffle 19 is provided with a plurality of through-hole 20, and through-hole 20 and baffle 19 structure as an organic whole, and the below of baffle 19 is provided with collection oil bin 21, and baffle 19 that holds the inside setting of bucket 13 plays the effect of separating collection oil bin 21 and mould steel, and a plurality of through-hole 20 that the inside of baffle 19 set up plays the effect of being convenient for tempering oil inflow collection oil bin 21.

Further, the lower extreme that holds bucket 13 is provided with oil-out 22, and oil-out 22 is linked together with collection oil bin 21, is provided with valve 23 on the outer wall of oil-out 22, and valve 23 and oil-out 22 pass through flange seal connection, and the oil-out 22 that holds the lower extreme setting of bucket 13 plays the effect of the collection oil bin 21 of being convenient for oil, and the valve 23 that sets up on the outer wall of oil-out 22 plays the effect that control oil-out 22 was opened and close and the flow.

The working principle is as follows: when the tempering mold is used, mold steel to be tempered is placed into the tempering box 15, then the box cover is covered, the driving motor 4 is opened, the driving motor 4 adopts a servo motor type capable of rotating forward and backward, the steel wire rope 10 is lengthened through the reverse rotation driving motor 4, so that the mold steel and the tempering box 15 are placed into the tempering oil cylinder 1 together, tempering work is carried out on the mold steel through internal tempering oil, after the tempering work is finished, the steel wire rope 10 is driven to be wound on the winding roller 9 through the forward rotation driving motor 4, so that the tempering box 15 is pulled out of the tempering oil cylinder 1, then the tempered mold steel is taken out of the tempering box 15 and placed into the containing barrel 13, the mold steel is placed in the containing barrel 13 in a static mode, so that tempering oil attached to the surface falls into the oil collecting bin 21 through the through hole 20 in the baffle plate 19 to be collected, and the dried mold steel can be taken out of the containing barrel 13, tempering oil in the oil collection bin 21 can be discharged for recycling through the oil outlet 22, and the oil tempering work of the die steel is completed.

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 an oil tempering device of mould steel, includes tempering hydro-cylinder (1), its characterized in that: a bracket (2) is arranged outside the tempering oil cylinder (1), a top plate (3) is arranged at the upper end of the bracket (2), the top plate (3) is positioned right above the tempering oil cylinder (1), the upper surface of the top plate (3) is provided with a workbench (7), a winding roller (9) is arranged in the workbench (7), a rotating shaft (6) is arranged in the winding roller (9), and the rotating shaft (6) is rotationally connected with the workbench (7) through a bearing (8), a driving motor (4) is arranged on one side of the workbench (7), the output end of the driving motor (4) is in transmission connection with one end of a rotating shaft (6) through a coupler (5), the steel wire rope winding device is characterized in that a steel wire rope (10) is arranged on the outer wall of the winding roller (9), a movable channel (14) is arranged inside the top plate (3), and the steel wire rope (10) is located inside the movable channel (14).

2. The oil tempering device of die steel according to claim 1, wherein: the tempering device is characterized in that a tempering box (15) is arranged inside the tempering oil cylinder (1), a connecting lifting ring (18) is arranged at the upper end of the tempering box (15), and the tempering box (15) is fixedly connected with the lower end of the steel wire rope (10) through the connecting lifting ring (18).

3. The oil tempering device of die steel according to claim 2, wherein: all be provided with bearing frame (16) on the outer wall all around of tempering box (15), the inside of bearing frame (16) is provided with oil seepage net (17), and oil seepage net (17) and bearing frame (16)'s inner wall welded connection.

4. The oil tempering device of die steel according to claim 1, wherein: one end of the top plate (3) is provided with a hook (11), the hook (11) is provided with a containing barrel (13), the upper end of the containing barrel (13) is provided with a connecting handle (12), and the containing barrel (13) is fixedly installed on the hook (11) through the connecting handle (12).

5. The oil tempering device of die steel according to claim 4, wherein: the inside of holding bucket (13) is provided with baffle (19), the inside of baffle (19) is provided with a plurality of through-hole (20), and through-hole (20) and baffle (19) structure as an organic whole, the below of baffle (19) is provided with collection oil bin (21).

6. The oil tempering device of die steel according to claim 5, wherein: an oil outlet (22) is formed in the lower end of the containing barrel (13), the oil outlet (22) is communicated with the oil collecting bin (21), a valve (23) is arranged on the outer wall of the oil outlet (22), and the valve (23) is connected with the oil outlet (22) in a sealing mode through a flange.