CN215560517U

CN215560517U - Gear heat treatment processing equipment

Info

Publication number: CN215560517U
Application number: CN202121443646.9U
Authority: CN
Inventors: 居会军
Original assignee: Nanjing Changsheng Mechanical Engineering Co ltd
Current assignee: Nanjing Changsheng Mechanical Engineering Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-18
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses gear heat treatment processing equipment which comprises a box body, wherein the bottom of the inner wall of the box body is provided with a mounting groove, hollow plates are fixedly mounted on the inner walls on two sides and the front and rear walls of the box body, a fixed plate is fixedly mounted on the front wall of each hollow plate, a toothed plate is movably mounted on the rear surface of each fixed plate, a vertical plate is movably mounted between the top and the bottom of the inner wall of each hollow plate, two groups of cross rods are fixedly mounted on the rear surface of each vertical plate, two groups of guide tubes are fixedly mounted on the rear wall of each hollow plate, a silica gel pad is fixedly mounted on the front surface of each guide tube, and two groups of compression springs are fixedly mounted between the rear surface of each vertical plate and the rear wall of each hollow plate. The utility model relates to gear heat treatment processing equipment which can be effectively adjusted according to gears of different specifications, so that the positions of the gears can be fixed during working, and the overall height of the gears can be freely adjusted according to different requirements, so that the flexibility and the adaptability of the gears are improved.

Description

Gear heat treatment processing equipment

Technical Field

The utility model relates to the technical field of gear machining, in particular to gear heat treatment machining equipment.

Background

The heat treatment refers to a metal hot working process for obtaining expected structure and performance of a material in a solid state by means of heating, heat preservation and cooling, and the heat treatment deformation of the gear directly influences the precision, strength, noise and service life of the gear, and even if a gear grinding process is added after the carburizing heat treatment, the deformation still reduces the precision grade of the gear.

Traditional gear heat treatment processing equipment can't carry out effectual fixed to the gear when using, makes it the skew appear in heat treatment process to damage its quality, gear heat treatment processing equipment's height also can't be adjusted simultaneously, makes partial occasion unable use, thereby very big influence gear heat treatment processing equipment's use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide gear heat treatment processing equipment which can effectively solve the problems in the background technology.

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

a gear heat treatment processing device comprises a box body, wherein a mounting groove is formed in the bottom of the inner wall of the box body, hollow plates are fixedly mounted on the inner walls of the two sides and the front and rear walls of the box body, a fixed plate is fixedly mounted on the front wall of each hollow plate, a toothed plate is movably mounted on the rear surface of each fixed plate, a vertical plate is movably mounted between the top and bottom positions of the inner wall of each hollow plate, two groups of cross rods are fixedly mounted on the rear surface of each vertical plate, two groups of guide tubes are fixedly mounted on the rear wall of each hollow plate, a silica gel pad is fixedly mounted on the front surface of each guide tube, two groups of compression springs are fixedly mounted between the rear surface of each vertical plate and the rear wall position of each hollow plate, a positioning plate is fixedly mounted on the outer wall of one side of each toothed plate, two groups of support plates are movably mounted on the lower surface of the box body, and a bearing plate and a regulating plate are movably mounted on the lower surfaces of the two groups of support plates respectively, limiting plates are fixedly mounted on the upper surfaces of the bearing plate and the adjusting plate, and supporting rods are movably mounted between the front surface position and the rear surface position of the bearing plate and the adjusting plate.

Preferably, the mounting groove is located at the middle position of the four groups of positioning plates, and the four groups of positioning plates are distributed annularly.

Preferably, the cross rod is vertically connected with the guide pipe in a penetrating manner, and the longitudinal section of the silica gel pad is annular.

Preferably, the fixed plate is engaged with the toothed plate, and the toothed plate is vertically connected with the box body in a penetrating manner.

Preferably, the bearing plate and the support plate are movably connected through a support rod, and the movable angle range between the bearing plate and the support plate is fifteen degrees to seventy-five degrees.

Preferably, the adjusting plate and the supporting plate are movably connected through a support rod, and the movable angle range between the adjusting plate and the supporting plate is fifteen degrees to seventy-five degrees.

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

1. the fixed plate on the hollow plate is connected with the toothed plate in a meshed mode, the toothed plate can be pushed to enable the force to be applied to the toothed plate and transmit the force to the vertical plate, the vertical plate moves to extrude the compression spring, the compression spring is deformed and shortened in stress application, the toothed plate and the fixed plate are separated, the toothed plate can be pulled to enable the toothed plate to drive the positioning plate to move, and therefore the gear is effectively fixed.

2. The box passes through the backup pad and connects bearing plate and regulating plate, can directly stimulate the regulating plate to make it slide along the bearing plate to effectual regulation distance between bearing plate and the regulating plate, the backup pad will remove under the effect of branch when the regulating plate removes, thereby reduce its contained angle, make the whole height of gear heat treatment processing equipment reduce, when adjusting to suitable position, the limiting plate will be injectd its position, thereby increase its stability.

Drawings

FIG. 1 is a schematic view showing the overall structure of a gear heat treatment processing apparatus according to the present invention;

FIG. 2 is a schematic view of a mounting groove structure of a heat treatment apparatus for gears according to the present invention;

FIG. 3 is a schematic view of the internal connection structure of a hollow plate in a heat treatment apparatus for gears according to the present invention;

FIG. 4 is a schematic structural diagram of a support assembly in a heat treatment apparatus for gears according to the present invention.

In the figure: 1. a box body; 2. mounting grooves; 3. a hollow slab; 4. a fixing plate; 5. a toothed plate; 6. a vertical plate; 7. a cross bar; 8. a guide tube; 9. a silica gel pad; 10. a compression spring; 11. positioning a plate; 12. a support plate; 13. a bearing plate; 14. an adjusting plate; 15. a limiting plate; 16. a support rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1-4, a gear heat treatment processing device comprises a box body 1, wherein a mounting groove 2 is formed at the bottom of the inner wall of the box body 1, hollow plates 3 are fixedly mounted on the inner walls of two sides and the front and rear walls of the box body 1, a fixing plate 4 is fixedly mounted on the front wall of each hollow plate 3, a toothed plate 5 is movably mounted on the rear surface of each fixing plate 4, a vertical plate 6 is movably mounted between the top and bottom positions of the inner wall of each hollow plate 3, two groups of cross rods 7 are fixedly mounted on the rear surface of each vertical plate 6, two groups of guide tubes 8 are fixedly mounted on the rear wall of each hollow plate 3, a cushion 9 is fixedly mounted on the front surface of each guide tube 8, two groups of compression springs 10 are fixedly mounted between the rear surface of each vertical plate 6 and the rear wall of each hollow plate 3, a positioning plate 11 is fixedly mounted on the outer wall of one side of each toothed plate 5, two groups of supporting plates 12 are movably mounted on the lower surface of the box body 1, and bearing plates 13 and adjusting plates 14 are movably mounted on the lower surfaces of the two groups of supporting plates 12 respectively, limiting plates 15 are fixedly mounted on the upper surfaces of the bearing plate 13 and the adjusting plate 14, and supporting rods 16 are movably mounted between the front surface and the rear surface of the bearing plate 13 and the front surface and the rear surface of the adjusting plate 14.

The mounting groove 2 is located at the middle position of the four groups of positioning plates 11, and the four groups of positioning plates 11 are distributed annularly, so that the positions of the positioning plates 11 can be effectively determined, the gears in the mounting groove 2 can be effectively fixed, and the stability of the heat treatment process is improved.

The cross rod 7 and the guide pipe 8 are vertically connected in a penetrating mode, the longitudinal section of the silica gel pad 9 is annular, and the cross rod 7 moves along the guide pipe 8 when the positioning plate 11 is stressed, so that the movement stability of the positioning plate is improved, and the possibility of inclination of the positioning plate is avoided.

The fixed plate 4 is meshed with the toothed plate 5, the toothed plate 5 is vertically connected with the box body 1 in a penetrating mode, the meshing structure can effectively fix the positions of the toothed plate 5 and the positioning plate 11, the toothed plate is enabled to be stable in the working period, and the penetrating structure can adjust the position of the positioning plate 11 more conveniently.

Bearing plate 13 and backup pad 12 pass through branch 16 swing joint, and the activity angle range between bearing plate 13 and the backup pad 12 is at fifteen degrees to seventy-five degrees, will change through the position angle that branch 16 drove backup pad 12 when bearing plate 13 takes place to remove to effectual stability of adjusting its whole bearing structure.

Adjusting plate 14 and backup pad 12 pass through branch 16 swing joint, and the activity angle range between adjusting plate 14 and the backup pad 12 is at fifteen degrees to seventy-five degrees, will drive the position angle of backup pad 12 through branch 16 and change when adjusting plate 14 takes place to remove to its whole bearing structure's of effectual regulation stability.

It should be noted that, before use, the bearing plate 13 is placed on the ground to horizontally place the box body 1, the adjusting plate 14 can be directly pulled to slide along the bearing plate 13, so as to effectively adjust the distance between the bearing plate 13 and the adjusting plate 14, when the adjusting plate 14 moves, the supporting plate 12 moves under the action of the supporting rod 16, so as to reduce the included angle, so that the overall height of the gear heat treatment processing equipment is reduced, when the adjusting plate is adjusted to a proper position, the limiting plate 15 limits the position of the gear heat treatment processing equipment, so as to increase the stability of the gear heat treatment processing equipment, after adjustment, the gear is placed in the mounting groove 2 in the box body 1, the toothed plate 5 can be pushed to bear the force and transmit the force to the vertical plate 6, so that the vertical plate 6 moves to extrude the compression spring 10, so that the compression spring 10 bears the force to be deformed, so that the toothed plate 5 is separated from the fixing plate 4, and the toothed plate 5 can be pulled to drive the positioning plate 11 to move, thereby effectively fixing the gear. The utility model relates to gear heat treatment processing equipment which can be effectively adjusted according to gears of different specifications, so that the positions of the gears can be fixed during working, and the overall height of the gears can be freely adjusted according to different requirements, so that the flexibility and the adaptability of the gears are improved.

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 gear heat treatment processing equipment, includes box (1), its characterized in that: the mounting groove (2) is formed in the bottom of the inner wall of the box body (1), the inner walls of the two sides and the front and rear walls of the box body (1) are fixedly provided with the hollow plate (3), the front wall of the hollow plate (3) is fixedly provided with the fixing plate (4), the rear surface of the fixing plate (4) is movably provided with the toothed plate (5), a vertical plate (6) is movably arranged between the top and the bottom of the inner wall of the hollow plate (3), the rear surface of the vertical plate (6) is fixedly provided with two groups of cross rods (7), the rear wall of the hollow plate (3) is fixedly provided with two groups of guide pipes (8), the front surface of each guide pipe (8) is fixedly provided with a silica gel pad (9), the rear surface of the vertical plate (6) and the rear wall of the hollow plate (3) are fixedly provided with two groups of compression springs (10), and the outer wall of one side of the toothed plate (5) is fixedly provided with the positioning plate (11), the lower surface movable mounting of box (1) has two sets of backup pads (12), and the lower surface difference movable mounting of two sets of backup pads (12) has bearing plate (13) and regulating plate (14), the equal fixed mounting of upper surface of bearing plate (13) and regulating plate (14) has limiting plate (15), and equal movable mounting has branch (16) between the front and back surface position of bearing plate (13) and regulating plate (14).

2. The gear heat treatment machining apparatus according to claim 1, characterized in that: the mounting groove (2) is positioned in the middle of the four positioning plates (11), and the four positioning plates (11) are distributed annularly.

3. The gear heat treatment machining apparatus according to claim 1, characterized in that: the cross rod (7) is vertically connected with the guide pipe (8) in a penetrating manner, and the longitudinal section of the silica gel pad (9) is annular.

4. The gear heat treatment machining apparatus according to claim 1, characterized in that: the fixed plate (4) is meshed with the toothed plate (5), and the toothed plate (5) is vertically connected with the box body (1) in a penetrating mode.

5. The gear heat treatment machining apparatus according to claim 1, characterized in that: the bearing plate (13) and the support plate (12) are movably connected through the support rod (16), and the movable angle range between the bearing plate (13) and the support plate (12) is fifteen degrees to seventy-five degrees.

6. The gear heat treatment machining apparatus according to claim 1, characterized in that: the adjusting plate (14) is movably connected with the supporting plate (12) through a supporting rod (16), and the range of the moving angle between the adjusting plate (14) and the supporting plate (12) is fifteen degrees to seventy-five degrees.