CN215250415U

CN215250415U - Annealing furnace for axle housing blank

Info

Publication number: CN215250415U
Application number: CN202120283170.0U
Authority: CN
Inventors: 张开锦; 丘虎辉
Original assignee: Fujian Shenghui Machinery Manufacturing Co ltd
Current assignee: Fujian Shenghui Machinery Manufacturing Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-12-21
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses an axle housing blank annealing furnace, which belongs to the technical field of annealing equipment, and comprises an annealing furnace body and heating plates, wherein the heating plates are symmetrically arranged in the annealing furnace body, the upper end of the annealing furnace body is provided with a furnace cover, the bottom end of the annealing furnace body is symmetrically provided with supporting legs, a stepping motor is arranged between the supporting legs, the output end of the stepping motor is provided with a mounting plate, the upper end of the mounting plate is provided with a limiting mounting assembly, the limiting mounting assembly comprises a bearing plate, a guide plate, a clamping plate, a lead screw, a fixing frame and a bearing sleeve, wherein the upper end of the limiting mounting assembly is symmetrically provided with the fixing frame, the bearing sleeve is arranged in the fixing frame, and one side of the bearing sleeve is provided with the guide plate; the utility model discloses a set up spacing installation component, guarantee the stability of axle housing blank installation, improve the convenience of installation, guarantee operating mass with rated load, improve the effect of being heated, guarantee product quality.

Description

Annealing furnace for axle housing blank

Technical Field

The utility model belongs to the technical field of annealing equipment, concretely relates to axle housing blank annealing stove.

Background

Annealing is a heat treatment process for metals, which refers to slowly heating the metal to a certain temperature, holding for a sufficient time, and then cooling at a suitable rate. The purpose is to reduce hardness and improve machinability; the residual stress is reduced, the size is stabilized, and the deformation and crack tendency is reduced; refining grains, adjusting the structure and eliminating the structure defects. Specifically, annealing is a heat treatment process for materials, including metallic materials and non-metallic materials.

The prior art has the following problems: in the glass blank annealing furnace disclosed in the Chinese patent application No. CN202020337075.X, the axle housing blank cannot be limited and fixed when in use, the quality of annealing work is influenced, the annealing effect is reduced, and the heat dissipation of the stepping motor cannot be carried out when the annealing furnace is used for a long time, so that the working stability of equipment is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an axle housing blank annealing stove has the installation firmly, characteristics that work effect is good.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an axle housing blank annealing stove, includes annealing stove body and hot plate, the inside symmetry of annealing stove body is provided with the hot plate, the upper end of annealing stove body is provided with the bell, the bottom symmetry of annealing stove body is provided with the supporting leg, be provided with step motor between the supporting leg, step motor's output is provided with the mounting panel, the upper end of mounting panel is provided with spacing installation component, spacing installation component is including accepting board, deflector, pinch-off blades, lead screw, mount and bearing housing, wherein, the upper end symmetry of spacing installation component is provided with the mount, the inside of mount is provided with the bearing housing, one side of bearing housing is provided with the deflector, the inside of deflector is provided with the lead screw, the surface of lead screw is provided with the pinch-off blades, the bottom of deflector is provided with accepts the board.

Preferably, a transmission belt is arranged on the surface of one side, away from the guide plate, of the bearing sleeve, and a servo motor is arranged at the bottom end of the transmission belt.

Preferably, the transmission belt and the guide plate are both installed inside the bearing sleeve through a connecting block.

Preferably, the bottom of annealing stove body corresponds step motor and is provided with dustproof radiator unit, dustproof radiator unit includes fixing device, heat dissipation fan and dust proof box, wherein, the bottom of annealing stove body is provided with the dust proof box, the inside of dust proof box is provided with the heat dissipation fan, the bottom surface of annealing stove body corresponds the dust proof box and is provided with fixing device.

Preferably, one side of heat dissipation fan is provided with the fiber screen, one side that the heat dissipation fan was kept away from to the fiber screen is provided with the grid otter board.

Preferably, the fixing device comprises a fixing plate, a pull ring, a connecting rod, a limiting spring and a positioning block, wherein the fixing plate is arranged at the bottom end of the annealing furnace body, the connecting rod is arranged inside the fixing plate, the pull ring is arranged on one side of the connecting rod, the limiting spring is sleeved on the surface of one side, away from the pull ring, of the connecting rod, and the positioning block is arranged on one side, away from the pull ring, of the connecting rod.

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

1. the utility model discloses a set up spacing installation component, drive the clamp plate by the lead screw and carry out spacing clamp to the axle housing blank and press from both sides tightly, guarantee the stability of axle housing blank installation, improve the convenience of installation, guarantee operating mass with rated load, be provided with servo motor and drive the rolling strip and rotate for the axle housing blank can rotate at the in-process of annealing, improves the effect of being heated, guarantees product quality.

2. The utility model discloses a set up dustproof radiator unit, dispel the heat to step motor by the heat dissipation fan, prevent that its condition of overheated short circuit appears in long-time working process, guarantee the stability of equipment work, improve equipment's life.

Drawings

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

FIG. 2 is a schematic structural view of the limiting mounting assembly of the present invention;

FIG. 3 is a schematic structural view of the dustproof heat dissipation assembly of the present invention;

fig. 4 is a schematic structural view of the fixing device of the present invention.

In the figure: 1. an annealing furnace body; 2. a furnace cover; 3. heating plates; 4. a limiting installation component; 41. a bearing plate; 42. a guide plate; 43. a clamping plate; 44. a screw rod; 45. a fixed mount; 46. a bearing housing; 47. a transmission belt; 48. a servo motor; 5. supporting legs; 6. a dustproof heat dissipation component; 61. a fixing device; 611. a fixing plate; 612. a pull ring; 613. a connecting rod; 614. a limiting spring; 615. positioning blocks; 62. a grid mesh plate; 63. a fiber screen; 64. a heat dissipation fan; 65. a dust-proof box; 7. a stepping motor; 8. and (7) mounting the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: an axle housing blank annealing furnace comprises an annealing furnace body 1 and heating plates 3, wherein the heating plates 3 are symmetrically arranged inside the annealing furnace body 1, a furnace cover 2 is arranged at the upper end of the annealing furnace body 1, supporting legs 5 are symmetrically arranged at the bottom end of the annealing furnace body 1, a stepping motor 7 is arranged between the supporting legs 5, an output end of the stepping motor 7 is provided with a mounting plate 8, a limiting mounting assembly 4 is arranged at the upper end of the mounting plate 8, the limiting mounting assembly 4 comprises a bearing plate 41, a guide plate 42, a clamping plate 43, a lead screw 44, a fixing frame 45 and a bearing sleeve 46, wherein the upper end of the limiting mounting assembly 4 is symmetrically provided with the fixing frame 45, the bearing sleeve 46 is arranged inside the fixing frame 45, one side of the bearing sleeve 46 is provided with the guide plate 42, the lead screw 44 is arranged inside the guide plate 42, the clamping plate 43 is arranged on the surface of the lead screw 44, and the bearing plate 41 is arranged at the bottom end of the guide plate 42, when needs are installed axle housing blank, place it in the upper end of accepting board 41, then rotate lead screw 44 and drive clamping plate 43 and remove and compress tightly the axle housing blank, prevent that its condition of rocking from appearing, guarantee the convenience and the fastness of axle housing blank installation.

Specifically, a driving belt 47 is disposed on a side surface of the bearing sleeve 46 away from the guide plate 42, and a servo motor 48 is disposed at a bottom end of the driving belt 47.

Through adopting above-mentioned technical scheme, servo motor 48 work drives drive belt 47 and rotates to make bearing housing 46 rotate, ensure that the axle housing blank is rotatable after the installation to heat, guarantee the quality of annealing operation.

Specifically, the belt 47 and the guide plate 42 are installed inside the bearing housing 46 through a connecting block.

By adopting the technical scheme, the working stability of the equipment is ensured, and the use quality is improved.

Specifically, the bottom of the annealing furnace body 1 corresponds step motor 7 and is provided with dustproof heat dissipation assembly 6, and dustproof heat dissipation assembly 6 includes fixing device 61, heat dissipation fan 64 and dust proof box 65, and wherein, the bottom of the annealing furnace body 1 is provided with dust proof box 65, and the inside of dust proof box 65 is provided with heat dissipation fan 64, and the bottom surface of the annealing furnace body 1 corresponds dust proof box 65 and is provided with fixing device 61.

Through adopting above-mentioned technical scheme, when the annealing operation is carried out to the axle housing blank, can start step motor 7 and drive mounting panel 8 and rotate, at the in-process of step motor 7 work, can start heat dissipation fan 64 and dispel the heat to it, guarantee the stability of step motor 7 work, improve equipment's life.

Specifically, a fiber filter 63 is disposed on one side of the heat dissipation fan 64, and a grille screen 62 is disposed on one side of the fiber filter 63 away from the heat dissipation fan 64.

Through adopting above-mentioned technical scheme, carry out the separation by grid otter board 62 and fiber filter 63 to the dust in the air and filter, prevent to cause step motor 7 to damage, guarantee the service quality of equipment.

Specifically, the fixing device 61 includes a fixing plate 611, a pull ring 612, a connecting rod 613, a limiting spring 614 and a positioning block 615, wherein the fixing plate 611 is disposed at the bottom end of the annealing furnace body 1, the connecting rod 613 is disposed inside the fixing plate 611, the pull ring 612 is disposed on one side of the connecting rod 613, the limiting spring 614 is sleeved on the surface of one side of the connecting rod 613 away from the pull ring 612, and the positioning block 615 is disposed on one side of the connecting rod 613 away from the pull ring 612.

Through adopting above-mentioned technical scheme, when installing dust proof box 65, pulling pull ring 612 earlier and driving the spacing spring 614 compression on connecting rod 613 surface, then overlapping dust proof box 65 in step motor 7's bottom for locating piece 615 can insert in the locating hole of dust proof box 65, guarantees the convenience of dust proof box 65 dismouting, improves work efficiency.

The utility model discloses well heat dissipation fan 64 is the existing technique of disclosing, and the model of chooseing for use is AIGO-12.

The structure and the use principle of the heating plate 3 in the utility model are disclosed in a glass blank annealing furnace disclosed in Chinese patent application No. CN202020337075.

The utility model discloses a theory of operation and use flow: when the utility model is used, the axle housing blank needs to be installed and is firstly placed at the upper end of the bearing plate 41, then the screw rod 44 is rotated to drive the clamping plate 43 to move to compress the axle housing blank, so as to prevent the axle housing blank from shaking, and the servo motor 48 is started to drive the transmission belt 47 to rotate in the working process, so that the bearing sleeve 46 can drive the guide plate 42 to rotate, further the axle housing blank is rotated, the heating effect is improved, and the annealing quality is ensured;

in the working process of the stepping motor 7, the heat dissipation fan 64 can be started to dissipate heat, so that the working stability of the stepping motor 7 is ensured, and the service life of the equipment is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an axle housing blank annealing stove, includes annealing stove body (1) and hot plate (3), its characterized in that: the annealing furnace comprises an annealing furnace body (1), heating plates (3) are symmetrically arranged in the annealing furnace body (1), a furnace cover (2) is arranged at the upper end of the annealing furnace body (1), supporting legs (5) are symmetrically arranged at the bottom end of the annealing furnace body (1), a stepping motor (7) is arranged between the supporting legs (5), a mounting plate (8) is arranged at the output end of the stepping motor (7), a limiting mounting component (4) is arranged at the upper end of the mounting plate (8), the limiting mounting component (4) comprises a bearing plate (41), a guide plate (42), a clamping plate (43), a lead screw (44), a fixing frame (45) and a bearing sleeve (46), wherein a fixing frame (45) is symmetrically arranged at the upper end of the limiting mounting component (4), the bearing sleeve (46) is arranged in the fixing frame (45), the guide plate (42) is arranged on one side of the bearing sleeve (46), the guide plate (42) is internally provided with a screw rod (44), the surface of the screw rod (44) is provided with a clamping plate (43), and the bottom end of the guide plate (42) is provided with a bearing plate (41).

2. The axle housing blank annealing furnace of claim 1, wherein: and a driving belt (47) is arranged on the surface of one side, away from the guide plate (42), of the bearing sleeve (46), and a servo motor (48) is arranged at the bottom end of the driving belt (47).

3. An axle housing blank annealing furnace according to claim 2 in which: the transmission belt (47) and the guide plate (42) are both arranged inside the bearing sleeve (46) through connecting blocks.

4. The axle housing blank annealing furnace of claim 1, wherein: the bottom of annealing stove body (1) corresponds step motor (7) and is provided with dustproof radiator unit (6), dustproof radiator unit (6) include fixing device (61), heat dissipation fan (64) and dust proof box (65), wherein, the bottom of annealing stove body (1) is provided with dust proof box (65), the inside of dust proof box (65) is provided with heat dissipation fan (64), the bottom surface of annealing stove body (1) corresponds dust proof box (65) and is provided with fixing device (61).

5. An axle housing blank annealing furnace according to claim 4 in which: one side of heat dissipation fan (64) is provided with fiber screen (63), one side that heat dissipation fan (64) was kept away from in fiber screen (63) is provided with grid otter board (62).

6. An axle housing blank annealing furnace according to claim 4 in which: the fixing device (61) comprises a fixing plate (611), a pull ring (612), a connecting rod (613), a limiting spring (614) and a positioning block (615), wherein the fixing plate (611) is arranged at the bottom end of the annealing furnace body (1), the connecting rod (613) is arranged in the fixing plate (611), the pull ring (612) is arranged on one side of the connecting rod (613), the limiting spring (614) is sleeved on the surface of one side, away from the pull ring (612), of the connecting rod (613), and the positioning block (615) is arranged on one side, away from the pull ring (612), of the connecting rod (613).