CN220480155U

CN220480155U - High strength is heating pressure device for chain

Info

Publication number: CN220480155U
Application number: CN202322036195.2U
Authority: CN
Inventors: 程攀峰; 董庆春; 赵瑞忠; 白文涛; 张剑波; 王伟华
Original assignee: Yangquan Coal Huamao Chain Co ltd
Current assignee: Yangquan Coal Huamao Chain Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-02-13
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to a heating and pressing device for a high-strength chain, which comprises a heating box, wherein a heating mechanism is arranged at the top of the heating box, and a cooling mechanism is arranged at the inner bottom of the heating box; the heating mechanism comprises a combustion furnace which is fixedly arranged at the top of the heating box. This high strength chain is with heating pressure device, through setting up cooling body and heating body, carry out heating treatment through heating body to hanging the chain on two spacing rollers, open the back to two baffles again, drive two-way threaded rod through the motor and rotate, alright make two screw thread pieces drive two spacing roller relative movement, the interval between two spacing rollers diminishes the back, the chain just sags down and enters into the cooling tank, thereby the chain is stirred to the rethread couple moves the position that the adjustment chain enters into in the cooling oil, cooling oil and circulation in the cooling tank are extracted through the water pump, alright continuously take away the heat, thereby make the chain steadily cool down, cooling rate is more even, difficult production stress deformation.

Description

High strength is heating pressure device for chain

Technical Field

The utility model relates to the technical field of chain processing, in particular to a heating and pressing device for a high-strength chain.

Background

The chain is typically a metallic link or ring, and is used for mechanical transmission, traction, and for obstructing links of traffic channels (e.g., in streets, rivers or estuary entrances), and for mechanical transmission.

According to chinese patent publication No. CN211112126U a heat treatment device for chain production, which comprises a box body, be equipped with combustion mechanism on the one side inner wall of box, be equipped with cooling mechanism on the top outer wall of box, be fixed with the U type frame through the bolt on the one side outer wall of box, be fixed with first electronic slide rail through the bolt on the one side inner wall of U type frame, sliding connection has first slider on the one side inner wall of first electronic slide rail, is fixed with the connecting plate through the bolt on the one side outer wall of first slider.

In the use process of the chain heat treatment device, the spray head on the combustion furnace firstly heats the chain, then the spray head sprays through the spray pipe to directly and rapidly cool the chain, the water cooling mode rapidly reduces the temperature of the chain through high heat conductivity, the cooling speed is not uniform enough, and the too rapid cooling possibly leads the chain to generate deformation or stress, so the chain heating and pressing device for the high-strength chain is provided

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the heating and pressing device for the high-strength chain, which has the advantages of more uniform cooling speed and the like, and solves the problem that the chain is easy to deform due to the uneven cooling speed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high strength is heating pressure device for chain, includes the heating cabinet, heating mechanism has been installed at the top of heating cabinet, cooling mechanism has been installed to the inner bottom of heating cabinet.

The heating mechanism comprises a combustion furnace, the combustion furnace is fixedly arranged at the top of the heating box, the bottom of the combustion furnace is fixedly connected with a plurality of spray heads, and the bottoms of the spray heads penetrate through the heating box and extend to the outside.

The cooling mechanism comprises a cooling box, the cooling box is fixedly arranged on the inner bottom wall of the heating box, the right side of the cooling box is fixedly connected with a water pump, the right side of the water pump is fixedly connected with a conveying pipe, one end of the conveying pipe, which is far away from the water pump, is fixedly connected with the cooling box, and a limiting mechanism is arranged in the heating box.

Further, stop gear includes the frame, frame fixed mounting is at the back of heating cabinet, the right side fixed mounting of frame has the motor, fixedly connected with two-way threaded rod on the output shaft of motor, the left end of two-way threaded rod runs through the frame and passes through the inside that the frame rotated the connection at the frame, the outside left and right sides of two-way threaded rod all threaded connection has the screw thread piece, the positive fixedly connected with slider of screw thread piece, the spout has been seted up at the back of heating cabinet, slider sliding connection is in the inside of spout.

Further, the front fixedly connected with limiting roller of slider, limiting roller is located the inside of heating cabinet.

Further, a supporting plate is fixedly arranged on the inner bottom wall of the heating box, and a fan is fixedly arranged on the right side of the supporting plate.

Further, the water pump is fixedly arranged on the inner bottom wall of the heating box, a U-shaped block is fixedly arranged on the left side of the heating box, a handle is clamped in the U-shaped block, and a hook is fixedly connected to the bottom of the handle.

Further, the inside fixed mounting of heating cabinet has the baffle, hold the chamber has all been seted up to the inside left and right sides of baffle, the inside sliding connection who holds the chamber has a pull block, the bottom fixed mounting who draws the piece has the pull rod, two the equal fixedly connected with baffle of one side that the pull block is relative.

Further, the opening has been seted up at the middle part of baffle, two the baffle all is located open-ended inside, the front of heating cabinet articulates there is the chamber door.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this high strength chain is with heating pressure device, through setting up cooling body and heating body, carry out heating treatment through heating body to hanging the chain on two spacing rollers, open the back to two baffles again, drive two-way threaded rod through the motor and rotate, alright make two screw thread pieces drive two spacing roller relative movement, the interval between two spacing rollers diminishes the back, the chain just sags down and enters into the cooling tank, thereby the chain is stirred to the rethread couple moves the position that the adjustment chain enters into in the cooling oil, cooling oil and circulation in the cooling tank are extracted through the water pump, alright continuously take away the heat, thereby make the chain steadily cool down, cooling rate is more even, difficult production stress deformation.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a partial cross-sectional top view of the heating cabinet of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

fig. 4 is a front view of the cooling box of the structure of the present utility model.

In the figure: 1. a heating box; 2. a combustion furnace; 3. a spray head; 4. a chute; 5. a partition plate; 6. a blower; 7. a cooling box; 8. a water pump; 9. a baffle; 10. a receiving chamber; 11. a pull rod; 12. pulling blocks; 13. a motor; 14. an outer frame; 15. a two-way threaded rod; 16. a screw block; 17. a slide block; 18. a limit roller; 19. a hook.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a heating and pressing device for a high-strength chain in this embodiment includes a heating box 1, a heating mechanism is installed at the top of the heating box 1, and a cooling mechanism is installed at the inner bottom of the heating box 1.

The heating mechanism comprises a combustion furnace 2, the combustion furnace 2 is fixedly arranged at the top of the heating box 1, the bottom of the combustion furnace 2 is fixedly connected with a plurality of spray heads 3, and the bottoms of the spray heads 3 penetrate through the heating box 1 and extend to the outside.

The cooling mechanism comprises a cooling box 7, the cooling box 7 is fixedly arranged on the inner bottom wall of the heating box 1, a water pump 8 is fixedly connected to the right side of the cooling box 7, a conveying pipe is fixedly connected to the right side of the water pump 8, one end of the conveying pipe, which is far away from the water pump 8, is fixedly connected with the cooling box 7, a limiting mechanism is arranged in the heating box 1 and comprises an outer frame 14, the outer frame 14 is fixedly arranged on the back surface of the heating box 1, a motor 13 is fixedly arranged on the right side of the outer frame 14, a bidirectional threaded rod 15 is fixedly connected to the output shaft of the motor 13, the left end of the bidirectional threaded rod 15 penetrates through the outer frame 14 and is rotatably connected to the inside of the outer frame 14 through a bearing, thread blocks 16 are respectively and fixedly connected to the right side and the left side of the outside of the bidirectional threaded rod 15, a sliding block 17 is fixedly connected to the front side of the thread blocks 16, a sliding groove 4 is formed in the back surface of the heating box 1, the sliding block 17 is slidably connected to the inside of the sliding groove 4, the front side of the sliding block 17 is fixedly connected with a limiting roller 18, the limiting roller 18 is arranged in the inside the heating box 1, the inner bottom wall of the heating box 1 is fixedly provided with a supporting plate, and the right side of the supporting plate is fixedly arranged with a blower 6.

The cooling oil is poured into the cooling tank 7, and the cooling oil circulates to cool the chain stably.

In the embodiment, the water pump 8 is fixedly arranged on the inner bottom wall of the heating box 1, the left side of the heating box 1 is fixedly provided with a U-shaped block, the inside of the U-shaped block is clamped with a handle, the bottom of the handle is fixedly connected with a hook 19, and the front surface of the heating box 1 is hinged with a box door.

The hook 19 is used for conveniently moving the hooked chain on the limit roller 18, and the position of the chain entering the cooling oil is adjusted so that the chain is cooled at a constant speed.

In this embodiment, baffle 5 is fixed mounting in the inside of heating cabinet 1, and holding chamber 10 has all been seted up to the inside left and right sides of baffle 5, holds the inside sliding connection in chamber 10 and has pull block 12, and pull block 12's bottom fixed mounting has pull rod 11, and two equal fixedly connected with baffle 9 of one side that pull block 12 is relative, and the opening has been seted up at the middle part of baffle 5, and two baffles 9 all are located open-ended inside.

Wherein, the right side fixed mounting of heating cabinet 1 has control panel, and motor 13 and water pump 8 all are connected with control panel electricity, and the screw thread direction of the outside both sides of two-way threaded rod 15 is opposite, and motor 13 is servo motor, through motor 13 positive and negative rotation, alright adjust the interval between two spacing rollers 18.

The working principle of the embodiment is as follows: when the cooling device is used, the box door is opened to hang the chain on the two limit rollers 18, then the box door is closed, the lower chain can be subjected to heat treatment through the combustion furnace 2 and the spray head 3, after the heat treatment is finished, the box door is opened, the motor 13 drives the bidirectional threaded rod 15 to rotate, under the limiting effect of sliding connection of the sliding block 17 and the sliding chute 4, the two thread blocks 16 can drive the two limit rollers 18 to move relatively, after the distance between the two limit rollers 18 is reduced, the chain can drop into the cooling box 7, the hook 19 is used for stirring the chain to move so as to adjust the position of the chain entering into cooling oil, and the water pump 8 is used for pumping the cooling oil in the cooling box 7 and circulating, so that heat can be continuously taken away, and the chain is cooled down stably, the cooling speed is more uniform, and stress deformation is not easy to occur.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a high strength is heating pressure device for chain, includes heating cabinet (1), its characterized in that: the top of the heating box (1) is provided with a heating mechanism, and the inner bottom of the heating box (1) is provided with a cooling mechanism;

the heating mechanism comprises a combustion furnace (2), the combustion furnace (2) is fixedly arranged at the top of the heating box (1), a plurality of spray heads (3) are fixedly connected to the bottom of the combustion furnace (2), and the bottoms of the spray heads (3) penetrate through the heating box (1) and extend to the outside;

the cooling mechanism comprises a cooling box (7), the cooling box (7) is fixedly arranged on the inner bottom wall of the heating box (1), a water pump (8) is fixedly connected to the right side of the cooling box (7), a conveying pipe is fixedly connected to the right side of the water pump (8), one end, far away from the water pump (8), of the conveying pipe is fixedly connected with the cooling box (7), and a limiting mechanism is arranged in the heating box (1).

2. The high-strength chain heating and pressing device according to claim 1, wherein: stop gear includes frame (14), frame (14) fixed mounting is at the back of heating cabinet (1), the right side fixed mounting of frame (14) has motor (13), fixedly connected with two-way threaded rod (15) on the output shaft of motor (13), the left end of two-way threaded rod (15) runs through frame (14) and rotates the inside of connecting at frame (14) through the bearing, the equal threaded connection in the left and right sides of two-way threaded rod (15) outside has screw thread piece (16), the positive fixedly connected with slider (17) of screw thread piece (16), spout (4) have been seted up at the back of heating cabinet (1), slider (17) sliding connection is in the inside of spout (4).

3. The high-strength chain heating and pressing device according to claim 2, wherein: the front of the sliding block (17) is fixedly connected with a limiting roller (18), and the limiting roller (18) is positioned in the heating box (1).

4. The high-strength chain heating and pressing device according to claim 1, wherein: the inner bottom wall of the heating box (1) is fixedly provided with a supporting plate, and the right side of the supporting plate is fixedly provided with a fan (6).

5. The high-strength chain heating and pressing device according to claim 1, wherein: the water pump (8) is fixedly arranged on the inner bottom wall of the heating box (1), a U-shaped block is fixedly arranged on the left side of the heating box (1), a handle is clamped in the U-shaped block, and a hook (19) is fixedly connected to the bottom of the handle.

6. The high-strength chain heating and pressing device according to claim 1, wherein: the inside fixed mounting of heating cabinet (1) has baffle (5), hold chamber (10) have all been seted up to the inside left and right sides of baffle (5), the inside sliding connection who holds chamber (10) has pull block (12), the bottom fixed mounting who pulls block (12) has pull rod (11), two the equal fixedly connected with baffle (9) of one side that pulls block (12) are relative.

7. The high-strength chain heating and pressing device according to claim 6, wherein: the middle part of baffle (5) has seted up the opening, two baffle (9) all are located open-ended inside, the front of heating cabinet (1) articulates there is the chamber door.