CN215315479U

CN215315479U - Bearing housing production is forged and is used annealing stove

Info

Publication number: CN215315479U
Application number: CN202121512369.2U
Authority: CN
Inventors: 张国权
Original assignee: Anhui Feidong Hongda Bearing Parts Co ltd
Current assignee: Anhui Feidong Hongda Bearing Parts Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-28
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the technical field of annealing furnaces, in particular to an annealing furnace for producing and forging bearing sleeves, which comprises a workbench, wherein four workbench pillars are fixedly welded on the lower surface of the workbench, a turnover mechanism is arranged on the upper surface of one end of the workbench, a fixed platform is arranged on one end of the turnover mechanism, an annealing furnace shell is fixedly welded on the upper surface of the other end of the workbench, a heating pipe is arranged in the annealing furnace shell, and an elliptical groove is formed in one side surface of the annealing furnace shell.

Description

Bearing housing production is forged and is used annealing stove

Technical Field

The utility model relates to the technical field of annealing furnaces, in particular to an annealing furnace for producing and forging bearing sleeves.

Background

At present, current annealing stove can't rotate the part that needs the heating at the in-process that uses, leads to heating inhomogeneous can appear in the in-process that uses, leads to the quality of part can't reach the appointed requirement after the heating is accomplished to need the manual work to take out the turn-over with inside part, thereby increased the injured probability of user.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an annealing furnace for producing and forging bearing sleeves, which can effectively solve the problems in the background technology.

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

the annealing furnace for producing and forging the bearing sleeve comprises a workbench, wherein four workbench supporting columns are fixedly welded to the lower surface of the workbench, a turnover mechanism is arranged on the upper surface of one end of the workbench, a fixed platform is arranged at one end of the turnover mechanism, an annealing furnace shell is fixedly welded to the upper surface of the other end of the workbench, a heating pipe is arranged inside the annealing furnace shell, and an elliptical groove is formed in the surface of one side of the annealing furnace shell.

Preferably, the fixed platform is provided with an upper surface reverse U-shaped fixed block, the outer surface of the reverse U-shaped fixed block is provided with a threaded column, and one end of the threaded column penetrates through the center of the reverse U-shaped fixed block and is provided with a clamping block.

Preferably, the turnover mechanism comprises a T-shaped sliding groove, a square fixing column, a first hydraulic rod, a T-shaped sliding block, a cylindrical movable column, an oval fixing block, a first spring fixing rod, a second spring fixing rod, a square fixing block, a protruding block, a round fixing block, a U-shaped fixing rod, a sliding groove, a triangular fixing block, a second hydraulic rod, a stop lever, a spring and a fixing block, wherein the lower end surface of the square fixing column is fixedly welded on the upper surface of the workbench.

Preferably, a T-shaped sliding groove is formed in the square fixing column, a T-shaped sliding block is movably mounted in the T-shaped sliding groove, the upper surface of the T-shaped sliding block is fixedly mounted at the top end of a first hydraulic rod, and the bottom end of the first hydraulic rod is fixedly mounted on the inner surface of the square fixing column.

Preferably, the fixed block is fixedly welded to the surface of one side of the T-shaped sliding block, a cylindrical movable column is movably mounted at the center of the fixed block, an oval fixed block is mounted at one end of the cylindrical movable column, and a first spring fixed rod is fixedly welded to the surface of one side of the oval fixed block.

Preferably, the outer surface of the first spring fixing rod is fixedly installed at one end of the spring, the other end of the spring is fixedly installed at one end of the second spring fixing rod, the other end of the second spring fixing rod is fixedly installed on one side surface of the fixing rod in a welding mode, and one end of the fixing rod is fixedly installed on the lower surface of the fixing block in a welding mode.

Preferably, the other end of the cylindrical movable column is a circular fixed block, the outer surface of the circular fixed block is fixedly welded with two protruding blocks, each protruding block is fixedly welded with a stop lever on the surface of one side, and a U-shaped fixed lever is movably mounted under the stop lever.

Preferably, the upper end of the U-shaped fixing rod is connected with a square fixing block, the U-shaped fixing rod is movably mounted inside the sliding groove, the sliding groove is formed in the upper surface of the workbench, a triangular fixing block is fixedly welded to the center of the lower end of the U-shaped fixing rod, the center of the circular fixing block is connected to one end of the second hydraulic rod, and the other end of the second hydraulic rod is connected with the fixing platform.

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

(1) according to the utility model, the turnover mechanism can be used for turning over the inside of the annealing furnace in the using process without taking out the annealing furnace by a user and turning over the annealing furnace, so that the injury probability of the user is reduced, the parts are heated more uniformly in the annealing furnace, and the quality can not meet the requirement.

(2) According to the utility model, the upper surface of the fixed platform is provided with the clamping block connected through the threaded column, so that the connection can be clamped in the use process, and the phenomenon that the connecting piece falls off in the turnover process, so that the internal equipment is crushed and damaged is prevented.

Drawings

FIG. 1 is a schematic view of the entire structure of the front face of an annealing furnace for producing and forging a bearing bush according to the present invention;

FIG. 2 is a schematic side view of an annealing furnace for producing and forging a bearing sleeve according to the present invention;

FIG. 3 is a schematic structural view of the back side of an annealing furnace for producing and forging a bearing sleeve according to the present invention;

FIG. 4 is a schematic structural view of a cross section A-A in FIG. 3 of an annealing furnace for producing and forging a bearing bush according to the present invention;

FIG. 5 is an enlarged schematic structural view of an annealing furnace for producing and forging a bearing housing according to the present invention at B in FIG. 2.

In the figure: 1. an annealing furnace outer shell; 2. a table post; 3. a work table; 4. a turnover mechanism; 401. a T-shaped chute; 402. a square fixing column; 403. a first hydraulic lever; 404. a T-shaped slider; 405. a cylindrical movable column; 406. an elliptical fixing block; 407. a first spring fixing rod; 408. a second spring fixing rod; 409. fixing the rod; 410. a square fixed block; 411. a protruding block; 412. a round fixed block; 413. a U-shaped fixing rod; 414. a chute; 415. a triangular fixed block; 416. a second hydraulic rod; 417. a stop lever; 418. a spring; 419. a fixed block; 5. a threaded post; 6. a reverse U-shaped fixing block; 7. a clamping block; 8. a fixed platform; 9. heating a tube; 10. an elliptical groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

Examples

As shown in fig. 1 to 5, the annealing furnace for producing and forging a bearing sleeve comprises a workbench 3, four workbench pillars 2 are fixedly welded to the lower surface of the workbench 3, a turnover mechanism 4 is arranged on the upper surface of one end of the workbench 3, a fixed platform 8 is arranged at one end of the turnover mechanism 4, an annealing furnace shell 1 is fixedly welded to the upper surface of the other end of the workbench 3, a heating pipe 9 is arranged inside the annealing furnace shell 1, and an elliptical groove 10 is formed in one side surface of the annealing furnace shell 1.

Through the technical scheme, the turnover mechanism 4 can turn over the inside of the annealing furnace in the using process without taking out the annealing furnace by a user and turning over the annealing furnace, so that the injury probability of the user is reduced, parts are heated more uniformly in the annealing furnace, and the quality is prevented from being incapable of meeting the requirements.

It can be understood that in this application, the anti-U type fixed block 6 of fixed platform 8's upper surface, the surface mounting of anti-U type fixed block 6 has screw thread post 5, the chucking piece 7 is installed at the center that anti-U type fixed block 6 was passed to the one end of screw thread post 5, passes through the chucking piece 7 that screw thread post 5 is connected through the 8 upper surfaces of fixed platform, can be at the in-process that uses and will connect the chucking, prevent to appear droing of connecting piece at the in-process that carries out the turn-ups.

It can be understood that, in the present application, the turnover mechanism 4 includes a T-shaped sliding slot 401, a square fixed column 402, a first hydraulic rod 403, a T-shaped sliding block 404, a cylindrical movable column 405, an oval fixed block 406, a first spring fixed rod 407, a second spring fixed rod 408, a fixed rod 409, a square fixed block 410, a protruding block 411, a circular fixed block 412, a U-shaped fixed rod 413, a sliding slot 414, a triangular fixed block 415, a second hydraulic rod 416, a stop lever 417, a spring 418, and a fixed block 419, the lower end surface of the square fixed column 402 is fixedly welded on the upper surface of the workbench 3, and the square fixed column 402 fixed by the workbench 3 may be inclined over long in use, resulting in abnormal use of the device.

It can be understood that, in the present application, a T-shaped sliding groove 401 is formed in the square fixing column 402, a T-shaped slider 404 is movably mounted in the T-shaped sliding groove 401, an upper surface of the T-shaped slider 404 is fixedly mounted at a top end of a first hydraulic rod 403, a bottom end of the first hydraulic rod 403 is fixedly mounted on an inner surface of the square fixing column 402, friction can be reduced in the using process through the T-shaped sliding groove 401 in cooperation with the T-shaped slider 404, and the phenomenon that the T-shaped slider falls off in the using process can be prevented, so that the device cannot be normally used.

It can be understood that in this application, one side surface welding fixed mounting of T type slider 404 has fixed block 419, the center movable mounting of fixed block 419 has cylinder type movable column 405, oval fixed block 406 is installed to the one end of cylinder type movable column 405, one side surface welding fixed mounting of oval fixed block 406 has first spring fixing pole 407, and the in-process that can use through first spring fixing pole 407 cooperation second spring fixing pole 408 prevents that the spring from popping out, leads to pounding the user of injure.

It can be understood that, in this application, the outer surface of the first spring fixing rod 407 is fixedly installed at one end of the spring 418, the other end of the spring 418 is fixedly installed at one end of the second spring fixing rod 408, the other end of the second spring fixing rod 408 is fixedly installed at one side surface of the fixing rod 409, one end of the fixing rod 409 is fixedly installed at the lower surface of the fixing block 419, and the cylindrical movable column 405 can be prevented from shaking in the using process through the stabilizing force of the spring 418.

It can be understood that in this application, the circular fixed block 412 of the other end of cylinder type movable column 405, the outer surface welded fastening who has circular fixed block 412 has two outstanding pieces 411, every the equal welded fastening of a side surface of outstanding piece 411 installs a pin 417, movable mounting has a U type dead lever 413 under the pin 417, through the fixed outstanding piece 411 of circular fixed block 412, can prevent that outstanding piece 411 from breaking away from, leads to the unable normal use of equipment.

It can be understood that, in this application, the upper end of U type dead lever 413 is connected with square fixed block 410, U type dead lever 413 movable mounting is inside spout 414, spout 414 is seted up inside workstation 3 upper surface, U type dead lever 413 lower extreme center welded fastening installs triangle-shaped fixed block 415, the one end at second hydraulic stem 416 is connected at the center of circular fixed block 412, fixed platform 8 is connected to the other end of second hydraulic stem 416, can advance fixed platform 8 to inside annealing stove shell 1 through second hydraulic stem 416.

The working principle of the annealing furnace for forging bearing sleeve production is as follows:

during the use, at first tilting mechanism 4 can overturn inside the annealing stove at the in-process that uses, do not need the user of service to take out it turn-ups again, the injured probability of user of service has been reduced, and the part is more even at the inside heating of annealing stove, prevent that the quality can't reach the requirement, the chucking piece 7 of screw post 5 connection is passed through to fixed platform 8 upper surface, can be at the in-process that uses will connect the chucking, prevent to appear droing of connecting piece at the in-process that carries out the turn-ups, lead to pounding bad inside equipment, lead to the damage of equipment.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bearing housing production is forged and is used annealing stove, includes workstation (3), its characterized in that: the annealing furnace is characterized in that four workbench pillars (2) are fixedly welded to the lower surface of the workbench (3), a turnover mechanism (4) is arranged on the upper surface of one end of the workbench (3), a fixing platform (8) is installed at one end of the turnover mechanism (4), an annealing furnace shell (1) is fixedly welded to the upper surface of the other end of the workbench (3), a heating pipe (9) is installed inside the annealing furnace shell (1), and an elliptical groove (10) is formed in the surface of one side of the annealing furnace shell (1).

2. The annealing furnace for producing and forging bearing sleeves according to claim 1, wherein: the anti-U type fixed block of upper surface (6) of fixed platform (8), the surface mounting of anti-U type fixed block (6) has screw thread post (5), chucking piece (7) are installed at the center that anti-U type fixed block (6) were passed to the one end of screw thread post (5).

3. The annealing furnace for producing and forging bearing sleeves according to claim 1, wherein: the turnover mechanism (4) comprises a T-shaped sliding groove (401), a square fixing column (402), a first hydraulic rod (403), a T-shaped sliding block (404), a cylindrical movable column (405), an oval fixing block (406), a first spring fixing rod (407), a second spring fixing rod (408), a fixing rod (409), a square fixing block (410), a protruding block (411), a round fixing block (412), a U-shaped fixing rod (413), a sliding groove (414), a triangular fixing block (415), a second hydraulic rod (416), a stop lever (417), a spring (418) and a fixing block (419), wherein the lower end surface of the square fixing column (402) is fixedly welded on the upper surface of the workbench (3).

4. The annealing furnace for producing and forging bearing sleeves according to claim 3, wherein: the T-shaped sliding groove (401) is formed in the square fixing column (402), a T-shaped sliding block (404) is movably mounted in the T-shaped sliding groove (401), the upper surface of the T-shaped sliding block (404) is fixedly mounted at the top end of a first hydraulic rod (403), and the bottom end of the first hydraulic rod (403) is fixedly mounted on the inner surface of the square fixing column (402).

5. The annealing furnace for producing and forging bearing sleeves according to claim 3, wherein: one side surface welding fixed mounting of T type slider (404) has fixed block (419), the center movable mounting of fixed block (419) has cylinder type movable column (405), oval fixed block (406) is installed to the one end of cylinder type movable column (405), one side surface welding fixed mounting of oval fixed block (406) has first spring fixed pole (407).

6. The annealing furnace for producing and forging bearing sleeves according to claim 3, wherein: the outer surface of the first spring fixing rod (407) is fixedly installed at one end of the spring (418), the other end of the spring (418) is fixedly installed at one end of the second spring fixing rod (408), the other end of the second spring fixing rod (408) is fixedly installed on one side surface of the fixing rod (409) in a welding mode, and one end of the fixing rod (409) is fixedly installed on the lower surface of the fixing block (419) in a welding mode.

7. The annealing furnace for producing and forging bearing sleeves according to claim 3, wherein: circular fixed block (412) of the other end of cylinder type activity post (405), the outer surface welding fixed mounting of circular fixed block (412) has two outstanding pieces (411), every the equal welded mounting in a side surface of outstanding piece (411) has a pin (417), movable mounting has a U type dead lever (413) under pin (417).

8. The annealing furnace for producing and forging bearing sleeves according to claim 3, wherein: the upper end of U type dead lever (413) is connected with square fixed block (410), U type dead lever (413) movable mounting is inside spout (414), spout (414) are seted up inside workstation (3) upper surface, U type dead lever (413) lower extreme center welded fastening installs triangle-shaped fixed block (415), the one end at second hydraulic stem (416) is connected at the center of circular fixed block (412), fixed platform (8) are connected to the other end of second hydraulic stem (416).