CN215665792U - Transition skip car device and heat treatment equipment - Google Patents

Abstract

The utility model provides a transition skip car device and heat treatment equipment, and relates to the technical field of heat treatment equipment. The transition skip car device comprises a supporting frame, a power assembly, a push-pull moving piece, a turnover piece and a polygonal push-pull hook; the power assembly is in transmission connection with the push-pull moving piece; the polygonal push-pull hook is provided with a first abutting edge capable of abutting against the supporting frame and used for pushing a workpiece to be fed, and the polygonal push-pull hook is also provided with a second abutting edge capable of abutting against the supporting frame and used for pulling the workpiece to be fed; the rotatable setting of polygon push-and-pull hook is on the push-and-pull moving member, and the upset setting is on the push-and-pull moving member, and the upset is connected with polygon push-and-pull hook transmission to switch first butt joint limit or second butt joint limit and braced frame butt. The heat treatment equipment comprises a furnace body and a transition skip car device; the transition skip car device is positioned in front of a furnace door of the furnace body. The technical effect of convenient feeding and discharging is achieved.

Description

Transition skip car device and heat treatment equipment

Technical Field

The utility model relates to the technical field of heat treatment equipment, in particular to a transition skip car device and heat treatment equipment.

Background

The metal heat treatment is a process of heating a metal workpiece in a certain medium to a proper temperature, keeping the temperature for a certain time, cooling at different speeds, and controlling the performance of the metal workpiece by changing the structure of the surface or the interior of the metal material.

In a heat treatment production line, when the length to be treated is very long and can reach several meters or even tens of meters, the conventional transition skip car cannot independently complete feeding and discharging work and needs workers for assistance, however, the heat treatment production line has certain potential safety hazards, and the possibility of production safety accidents is increased due to the movement of personnel in a production area.

Therefore, it is an important technical problem to be solved by those skilled in the art to provide a transition skip car device and a heat treatment device with convenient feeding.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transition skip car device and heat treatment equipment so as to solve the technical problem of inconvenient feeding in the prior art.

In a first aspect, the embodiment of the utility model provides a transition skip car device, which comprises a supporting frame, a power assembly, a push-pull moving piece, a turnover piece and a polygonal push-pull hook, wherein the power assembly is arranged on the supporting frame;

the power assembly and the push-pull moving piece are both arranged on the supporting frame, and the power assembly is in transmission connection with the push-pull moving piece so as to enable the push-pull moving piece to slide on the supporting frame in a reciprocating mode;

the polygonal pushing and pulling hook is provided with a first abutting edge capable of abutting against the supporting frame so as to enable the polygonal pushing and pulling hook to push a workpiece to be fed, the polygonal pushing and pulling hook is further provided with a second abutting edge capable of abutting against the supporting frame so as to enable the polygonal pushing and pulling hook to pull the workpiece to be fed, and one of the first abutting edge and the second abutting edge is independently abutted against the supporting frame at any moment;

the polygonal push-pull hook is rotatably arranged on the push-pull moving piece, the overturning piece is arranged on the push-pull moving piece and is in transmission connection with the polygonal push-pull hook so as to switch the first abutting edge or the second abutting edge to abut against the supporting frame;

the rotation angle of the polygonal push-pull hook is larger than 180 degrees.

With reference to the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein the push-pull moving member includes a push-pull rod and a guide member;

the guide piece is fixedly arranged on the supporting frame, the push-pull rod is slidably arranged on the guide piece, and the push-pull rod is in transmission connection with the power assembly.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a guide groove is formed on the guide member, and a guide wheel adapted to the guide groove is disposed on the push-pull rod.

In combination with the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein the number of the push-pull rods and the number of the guide members are two.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the power assembly includes a power member and a transmission member;

the power part is in transmission connection with the push-pull rod through the transmission part;

the power member is disposed on the support frame.

With reference to the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein the transmission member includes a transmission gear and a rack;

the transmission gear is arranged on the supporting frame, and the rack is arranged on the push-pull rod;

the power part is in transmission connection with the rack through the transmission gear.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the power member employs a motor, and the motor is in transmission connection with the transmission gear through a belt.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the flipping unit includes a rotary driving unit and a chain;

the polygonal push-pull hook is provided with a rotating gear, and the output end of the rotating driving piece is in transmission connection with the rotating gear through a chain so as to drive the polygonal push-pull hook to rotate.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a support pulley for supporting a workpiece is disposed on the support frame;

the maximum height of the supporting pulley is smaller than that of the polygonal push-pull hook.

In a second aspect, an embodiment of the present invention provides a heat treatment apparatus, including a furnace body and the transition skip device;

the transition skip car device is positioned in front of a furnace door of the furnace body.

Has the advantages that:

the utility model provides a transition skip car device which comprises a supporting frame, a power assembly, a push-pull moving piece, a turnover piece and a polygonal push-pull hook, wherein the power assembly is arranged on the supporting frame; the power assembly and the push-pull moving piece are both arranged on the supporting frame, and the power assembly is in transmission connection with the push-pull moving piece so that the push-pull moving piece can slide on the supporting frame in a reciprocating manner; the first abutting edge capable of abutting against the supporting frame is arranged on the polygonal pushing and pulling hook, so that the polygonal pushing and pulling hook can push a workpiece to be fed, the second abutting edge capable of abutting against the supporting frame is further arranged on the polygonal pushing and pulling hook, so that the polygonal pushing and pulling hook can pull the workpiece to be fed, and one of the first abutting edge and the second abutting edge is independently abutted against the supporting frame at any moment; the polygonal push-pull hook is rotatably arranged on the push-pull moving piece, the overturning piece is arranged on the push-pull moving piece and is in transmission connection with the polygonal push-pull hook so as to switch the first abutting edge or the second abutting edge to abut against the supporting frame; the rotating angle of the polygonal push-pull hook is larger than 180 degrees.

When the rotary type furnace body pushing and pulling device is used specifically, a workpiece to be processed is conveyed onto a supporting frame, then the rotary type furnace body pushing and pulling device is turned over by controlling a turning piece, so that a polygonal push-pull hook is in a pushing state, namely a first abutting side of the polygonal push-pull hook abuts against the supporting frame, at the moment, the push-pull moving piece can be driven to move by a power assembly, the polygonal push-pull hook arranged on the push-pull moving piece is driven to move to the tail of the workpiece or to the rear end of the supporting frame, then the polygonal push-pull hook is kept in the pushing state, the power assembly can drive the push-pull moving piece to move forwards, so that the polygonal push-pull hook can drive the workpiece to be processed to move into the furnace body, and if the length of the workpiece to be processed is longer than that of the supporting frame, the workpiece to be processed can be driven for multiple times to completely enter the furnace body; when the efficiency is improved, the polygonal push-pull hook is in a pull state, namely, a second abutting edge of the polygonal push-pull hook abuts against the supporting frame, and the polygonal push-pull hook is driven by the power assembly to complete the blanking work; through such setting, need not to adopt the very long transition skip device of length can, make things convenient for the material loading, need not the supplementary material loading unloading of staff moreover.

The utility model provides heat treatment equipment, which comprises a furnace body and a transition skip car device; the transition skip car device is positioned in front of a furnace door of the furnace body. The heat treatment apparatus has the above-mentioned advantages over the prior art and will not be described in detail here.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a first perspective cross-sectional view of a transition skip device provided in an embodiment of the present invention;

fig. 2 is a second perspective cross-sectional view of a transition skip device according to an embodiment of the present invention;

fig. 3 is a schematic view of a polygonal push-pull hook in a transition skip device according to an embodiment of the present invention in a push state;

fig. 4 is a schematic view of a polygonal push-pull hook in the transition trolley device according to the embodiment of the utility model in a pulled state.

Icon:

100-a support frame; 110-a support pulley; 120-a constraining plate;

200-a power assembly; 210-a power member; 220-a transmission member; 221-drive gear; 222-a rack;

300-pushing and pulling the moving piece; 310-a push-pull rod; 320-a guide;

400-a flip-over member;

500-polygonal push-pull hook; 510-a first abutting edge; 520-a second abutting edge;

600-workpiece.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

Referring to fig. 1, 2, 3 and 4, an embodiment of the utility model provides a transition skip car device, which includes a supporting frame 100, a power assembly 200, a push-pull moving member 300, a turnover member 400 and a polygonal push-pull hook 500; the power assembly 200 and the push-pull moving member 300 are both arranged on the supporting frame 100, and the power assembly 200 is in transmission connection with the push-pull moving member 300 so that the push-pull moving member 300 slides back and forth on the supporting frame 100; the polygonal push-pull hook 500 is provided with a first abutting edge 510 capable of abutting against the supporting frame 100 so that the polygonal push-pull hook 500 can push the workpiece 600 to be fed, the polygonal push-pull hook 500 is further provided with a second abutting edge 520 capable of abutting against the supporting frame 100 so that the polygonal push-pull hook 500 can pull the workpiece 600 to be fed, and one of the first abutting edge 510 and the second abutting edge 520 abuts against the supporting frame 100 independently at any moment; the polygonal push-pull hook 500 is rotatably arranged on the push-pull moving member 300, the overturning member 400 is arranged on the push-pull moving member 300, and the overturning member 400 is in transmission connection with the polygonal push-pull hook 500 so as to switch the first abutting edge 510 or the second abutting edge 520 to abut against the supporting frame 100; the rotation angle of the polygonal push-pull hook 500 is more than 180 degrees.

When the device is used specifically, a workpiece 600 to be processed is conveyed to the supporting frame 100, then the polygonal push-pull hook 500 is in a push state by controlling the turnover part 400, namely, the first abutting edge 510 of the polygonal push-pull hook 500 abuts against the supporting frame 100, at the moment, the power assembly 200 can drive the push-pull moving part 300 to move, so that the polygonal push-pull hook 500 arranged on the push-pull moving part 300 is driven to move to the tail of the workpiece 600 or to the rear end of the supporting frame 100, then the polygonal push-pull hook 500 is kept in the push state, the power assembly 200 can drive the push-pull moving part 300 to move forwards, so that the polygonal push-pull hook 500 can drive the workpiece 600 to be processed to move towards the inside of the furnace body, and if the length of the workpiece 600 to be processed is longer than that of the supporting frame 100, the workpiece 600 to be processed can be driven for multiple times to completely enter the furnace body; when the efficiency is improved, the polygonal push-pull hook 500 is in a pulling state, that is, the second abutting edge 520 of the polygonal push-pull hook 500 abuts against the supporting frame 100, and the power assembly 200 drives the polygonal push-pull hook 500 to complete the blanking work; through such setting, need not to adopt the very long transition skip device of length can, make things convenient for the material loading, need not the supplementary material loading unloading of staff moreover.

Wherein, the polygon pushes away the rotatable setting of drag hook 500 on push-and-pull moving member 300 to be provided with the structure that is used for supporting work piece 600 on braced frame 100, thereby make work piece 600 not push-and-pull moving member 300 butt, make push-and-pull moving member 300 can drive polygon push away drag hook 500 and remove, polygon push away drag hook 500 when pushing away the state, polygon push away drag hook 500 when (keeping away from the furnace body) removal backward, polygon push away drag hook 500 and receive work piece 600 restriction can rotate, thereby move backward from work piece 600 bottom. Alternatively, the workpiece 600 is positioned on a transfer cart positioned on the support frame 100 during loading, so that the workpiece 600 is higher than the push-pull mover 300.

It should be noted that the rotation angle of the polygonal push-pull hook 500 is greater than 180 degrees, so when the polygonal push-pull hook 500 is in the push state, and the polygonal push-pull hook is driven by the power assembly 200 to move backwards, the polygonal push-pull hook 500 can rotate freely, and the height of the polygonal push-pull hook 500 during the free rotation can be lower than the height of the workpiece 600 to be processed.

It should be noted that, the first abutting edge 510 and the second abutting edge 520 of the polygonal pushing and pulling hook 500 may be adjacent to each other, or may not be adjacent to each other, and when the turning member 400 drives the polygonal pushing and pulling hook 500 to rotate, the polygonal pushing and pulling hook 500 may rotate freely until one of the first abutting edge 510 or the second abutting edge 520 abuts against the supporting frame 100.

Wherein, the top of the supporting frame 100 is provided with a restraining plate 120 to prevent the workpiece 600 from falling off accidentally.

Referring to fig. 1 to 4, in an alternative embodiment, the push-pull mover 300 includes a push-pull rod 310 and a guide 320; the guide member 320 is fixedly disposed on the support frame 100, the push-pull rod 310 is slidably disposed on the guide member 320, and the push-pull rod 310 is drivingly connected to the power assembly 200.

Specifically, a guide 320 is provided on the support frame 100, and the push-pull rod 310 is guided by the guide 320.

The guide rod is in transmission connection with the power assembly 200, and the power assembly 200 can drive the push-pull rod 310 to move along the guide member 320, so as to drive the polygonal push-pull hook 500 to move.

Referring to fig. 1 to 4, in an alternative embodiment, a guide groove is formed on the guide member 320, and a guide wheel adapted to the guide groove is disposed on the push-pull rod 310.

Specifically, a guide groove is formed in the guide member 320, a guide wheel is disposed on the push-pull rod 310, and the push-pull rod 310 is moved along the guide member 320 by the cooperation of the guide wheel and the guide groove.

Referring to fig. 1 to 4, in an alternative embodiment, the number of the push-pull rod 310 and the number of the guide member 320 are two.

Specifically, by providing two push-pull rods 310, each of the two push-pull rods 310 is provided with a polygonal push-pull hook 500, so that the workpiece 600 to be processed or the processed workpiece 600 can be stably driven.

Referring to fig. 1-4, in an alternative embodiment, a power assembly 200 includes a power member 210 and a transmission member 220; the power member 210 is in transmission connection with the push-pull rod 310 through the transmission member 220; the power member 210 is provided on the support frame 100.

Specifically, the power member 210 is connected to the transmission member 220, and the transmission member 220 is connected to the push-pull rod 310, so that the power member 210 can drive the push-pull rod 310.

Referring to fig. 1 to 4, in an alternative of the present embodiment, the transmission member 220 includes a transmission gear 221 and a rack gear 222; the transmission gear 221 is arranged on the support frame 100, and the rack 222 is arranged on the push-pull rod 310; the power member 210 is in transmission connection with the rack 222 through the transmission gear 221.

Specifically, the power member 210 drives the gear to rotate, so as to drive the rack 222 engaged with the gear to move, thereby driving the push-pull rod 310.

Referring to fig. 1 to 4, in an alternative of the present embodiment, the power member 210 is a motor, and the motor is in transmission connection with the transmission gear 221 through a belt.

Specifically, the power member 210 may be a motor, and the motor drives the gear through a belt.

It should be noted that, a person skilled in the art may also select the type of the power element 210 according to actual needs, and details are not described herein.

Referring to fig. 1 to 4, in an alternative of the present embodiment, the flipping element 400 comprises a rotary driving element and a chain; the polygonal push-pull hook 500 is provided with a rotating gear, and the output end of the rotating driving piece is in transmission connection with the rotating gear through a chain so as to drive the polygonal push-pull hook 500 to rotate.

Specifically, the rotary driving member drives the rotary gear wheel on the polygonal push-pull hook 500 through the material strip, so as to drive the polygonal push-pull hook 500 to rotate.

It should be noted that the rotary driving member may be a rotary cylinder, and may also be a motor. Those skilled in the art can also use other types of rotary driving members according to actual requirements, and the detailed description is omitted here.

Referring to fig. 1 to 4, in an alternative of the present embodiment, a support frame 100 is provided with a support pulley 110 for supporting a workpiece 600; the maximum height of the supporting pulley 110 is smaller than that of the polygonal push-pull hook 500.

Specifically, a support pulley 110 may be provided on the support frame 100, and the workpiece 600 may be supported by the support pulley 110.

Also, the maximum height of the support pulley 110 is smaller than that of the polygonal push-pull hook 500, so that the polygonal push-pull hook 500 can move under the workpiece 600.

The embodiment provides heat treatment equipment, which comprises a furnace body and a transition skip car device; the transition skip car device is positioned in front of a furnace door of the furnace body.

Specifically, the heat treatment apparatus provided in this embodiment has the above advantages compared with the prior art, and will not be described herein again.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A transition skip car device, comprising: the device comprises a supporting frame (100), a power assembly (200), a push-pull moving piece (300), a turnover piece (400) and a polygonal push-pull hook (500);

the power assembly (200) and the push-pull moving member (300) are both arranged on the supporting frame (100), and the power assembly (200) is in transmission connection with the push-pull moving member (300) so that the push-pull moving member (300) can slide on the supporting frame (100) in a reciprocating manner;

the polygonal pushing and pulling hook (500) is provided with a first abutting edge (510) capable of abutting against the supporting frame (100) so that the polygonal pushing and pulling hook (500) can push a workpiece (600) to be fed, the polygonal pushing and pulling hook (500) is further provided with a second abutting edge (520) capable of abutting against the supporting frame (100) so that the polygonal pushing and pulling hook (500) can pull the workpiece (600) to be fed, and one of the first abutting edge (510) and the second abutting edge (520) abuts against the supporting frame (100) independently at any moment;

the polygonal push-pull hook (500) is rotatably arranged on the push-pull moving member (300), the overturning member (400) is arranged on the push-pull moving member (300), and the overturning member (400) is in transmission connection with the polygonal push-pull hook (500) so as to switch the first abutting edge (510) or the second abutting edge (520) to abut against the supporting frame (100);

the rotating angle of the polygonal push-pull hook (500) is larger than 180 degrees.

2. The transition skip arrangement according to claim 1, characterized in that the push-pull mover (300) comprises a push-pull rod (310) and a guide (320);

the guide piece (320) is fixedly arranged on the supporting frame (100), the push-pull rod (310) is slidably arranged on the guide piece (320), and the push-pull rod (310) is in transmission connection with the power assembly (200).

3. The transition skip car device according to claim 2, characterized in that the guide member (320) is provided with a guide groove, and the push-pull rod (310) is provided with a guide wheel adapted to the guide groove.

4. The transition skip arrangement of claim 3, characterized in that the number of push-pull rods (310) and guide members (320) is two.

5. The transition skip arrangement of claim 2, characterized in that the power assembly (200) comprises a power member (210) and a transmission member (220);

the power piece (210) is in transmission connection with the push-pull rod (310) through the transmission piece (220);

the power member (210) is disposed on the support frame (100).

6. The transition skip arrangement according to claim 5, characterized in that the transmission piece (220) comprises a transmission gear (221) and a rack (222);

the transmission gear (221) is arranged on the supporting frame (100), and the rack (222) is arranged on the push-pull rod (310);

the power part (210) is in transmission connection with the rack (222) through the transmission gear (221).

7. The transition skip car device according to claim 6, characterized in that the power member (210) is a motor, and the motor is in transmission connection with the transmission gear (221) through a belt.

8. The transition skip arrangement of any of claims 1-7, characterized in that the flipper (400) comprises a rotary drive and a chain;

be provided with running gear on polygon push away drag hook (500), the output of rotary driving piece pass through the chain with running gear transmission is connected, in order to drive polygon push away drag hook (500) rotate.

9. The transition skip arrangement according to any of claims 1-7, characterized in that the support frame (100) is provided with support pulleys (110) for supporting a workpiece (600);

the maximum height of the supporting pulley (110) is smaller than that of the polygonal push-pull hook (500).

10. A heat treatment apparatus, comprising a furnace body and a transition skip device according to any one of claims 1 to 9;

the transition skip car device is positioned in front of a furnace door of the furnace body.

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