CN221231721U

CN221231721U - Heat abstractor is used in gear processing

Info

Publication number: CN221231721U
Application number: CN202323079300.7U
Authority: CN
Inventors: 张勇; 邓敏
Original assignee: Chongqing Yongzhixin Machinery Manufacturing Co ltd
Current assignee: Chongqing Yongzhixin Machinery Manufacturing Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-06-28
Anticipated expiration: 2033-11-15

Abstract

The utility model discloses a heat abstractor for gear machining, which comprises a bottom plate and a placing circular plate, wherein the upper end surface of the bottom plate is fixedly connected with a mounting box, the upper end of the mounting box is provided with a rotating rod, a gear to be machined is placed on the rotating rod, the upper end surface of the bottom plate is fixedly connected with a connecting cover, the upper end surface of the connecting cover is fixedly connected with a water tank, and the inner wall of the water tank is fixedly connected with a first electric telescopic rod and the connecting box. According to the utility model, the first electric telescopic rod is started, the sealing slide plate is driven to move by the expansion of the first electric telescopic rod, when the sealing slide plate moves leftwards, the pressure intensity in the connecting box is reduced, water in the water tank enters the connecting box through the first connecting pipe, when the sealing slide plate moves rightwards, the water in the connecting box is extruded into the second connecting pipe, the water is sprayed on the polished meshing teeth through the spray nozzle, the sprayed water can absorb heat generated by polishing, and meanwhile, generated scraps can be washed away, so that the polishing effect of placing circular plates is improved.

Description

Heat abstractor is used in gear processing

Technical Field

The utility model relates to the technical field of gear machining, in particular to a heat dissipation device for gear machining.

Background

The automobile gears generally belong to mass specialized production, the cylindrical gears and the bevel gears are widely represented, and different working procedure combinations are adopted according to different structures and precision requirements. Because of large equipment investment, the existing resources are fully considered in the selection of the process mode, the micro deformation and the process stability in the gear machining process are relatively complex to control, and isothermal normalizing is mostly adopted after blank forging so as to obtain good machining performance and uniform metallographic structure with trend deformation.

The utility model of the prior publication No. CN219703722U discloses a gear machining chamfering device, which comprises a machining table, a raw gear and a fixing plate fixedly arranged at the top of the machining table, wherein the outer side wall of the fixing plate is rotationally connected with a rotating shaft, and the end part of the rotating shaft is provided with a straight threaded hole. According to the utility model, under the interaction of the processing table, the original gear, the fixed plate, the rotating shaft, the fixed groove, the air cylinder, the moving block, the V-shaped supporting plate, the chamfering blocks and the driving mechanism, the original gear is fixed on the rotating shaft by using the bolt handle, the two chamfering blocks on the V-shaped supporting plate are driven by the air cylinder to polish the meshing teeth on the original gear, and then the moving block drives the original gear to rotate by the driving mechanism, so that the chamfering blocks are convenient to polish new meshing teeth, the device can effectively and continuously polish the meshing teeth on the original gear in a circulating way, the polishing time of the original gear is greatly shortened, the device has a simple structure, can be used singly, and the polishing cost of polishing the meshing teeth on the original gear is also shortened.

The device polishes the meshing teeth through the chamfering block, but a large amount of heat and waste scraps are generated when the meshing teeth are polished, and the polished waste scraps are adhered to the meshing teeth by a large amount of heat, so that the polishing effect on the gears is reduced.

In order to solve the above problems, we propose a heat dissipating device for gear processing.

Disclosure of utility model

The utility model aims to solve the defect that in the prior art, the device polishes the meshing teeth through the chamfering block, but a large amount of heat and scraps are generated when the meshing teeth are polished, and the polished scraps are adhered to the meshing teeth due to the large amount of heat, so that the polishing effect on gears is reduced, so that the heat dissipation device for gear machining is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a heat abstractor for gear machining, includes the bottom plate and places the plectane, the up end fixedly connected with install bin of bottom plate, the upper end of install bin is provided with the dwang, wait to process the gear and place on the dwang, the up end fixedly connected with connecting cover of bottom plate, the up end fixedly connected with water tank of connecting cover, fixedly connected with first electric telescopic handle and connecting box on the inner wall of water tank, the flexible end of first electric telescopic handle runs through the lateral wall of connecting box and fixedly connected with seal slide, seal slide sliding connection is on the inner wall of connecting box, fixedly connected with first connecting pipe on the lateral wall of water tank, the up end of first connecting pipe runs through the up end of connecting cover and fixedly alternates on the lateral wall of connecting box, be provided with first check valve in the first connecting pipe, the lower terminal surface of connecting box fixedly alternates there is the second connecting pipe, be provided with the second check valve in the second connecting pipe, the lower extreme fixedly connected with shower nozzle of second connecting pipe.

Preferably, the up end fixedly connected with U template of bottom plate, the up end symmetry fixed mounting of U template has two electronic slide rails, every electronic slide rail is all sliding connection has the riser, the front end fixedly connected with second servo motor on the lateral wall of riser, the output of second servo motor runs through front end riser and fixedly connected with bull stick, the other end of bull stick rotates to be connected on the lateral wall of rear end riser, the bull stick has fixedly cup jointed the roller of polishing, equidistant fixed cup joint has a plurality of polishing rings on the roller of polishing.

Preferably, the inner wall of the connecting cover is fixed with a second telescopic rod, the telescopic end of the second telescopic rod is fixedly connected with a second telescopic rod, and the spray head is arranged on the connecting plate.

Preferably, the inner wall of the mounting box is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a rotating rod, the upper end of the rotating rod penetrates through the upper end face of the mounting box and is fixedly connected with the lower end face of a placing circular plate, the inner wall of the connecting cover is fixedly connected with a third electric telescopic rod, and the telescopic end of the third electric telescopic rod is rotationally connected with a pressing plate.

Preferably, the lower end face of the placing circular plate is symmetrically and fixedly connected with four connecting rods, the upper end face of the mounting box is provided with an annular chute, and the lower end of each connecting rod is slidably connected in the annular chute.

Preferably, the upper end face of the water tank is fixedly connected with a water inlet pipe, and the upper end of the water inlet pipe is provided with a connecting cover.

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

1. The first electric telescopic rod is started, the sealing slide plate is driven to move by the expansion of the first electric telescopic rod, when the sealing slide plate moves leftwards, the pressure intensity in the connecting box is reduced, water in the water tank enters the connecting box through the first connecting pipe, when the sealing slide plate moves rightwards, water in the connecting box is extruded into the second connecting pipe, the water is sprayed on the polished meshing teeth through the spray head, the sprayed water can absorb heat generated by polishing, and meanwhile generated scraps can be flushed away, so that the polishing effect of placing circular plates is improved.

2. The first servo motor is started, the output end of the first servo motor drives the rotating rod to rotate, the rotating rod drives the placing circular plate to rotate, and then the gear to be processed is driven to rotate, so that all meshing teeth on the gear to be processed can be polished.

Drawings

Fig. 1 is a schematic structural diagram of a heat dissipating device for gear processing according to the present utility model;

Fig. 2 is a schematic structural diagram of a connection box in a heat dissipating device for gear processing according to the present utility model;

Fig. 3 is a schematic structural diagram of a mounting box in a heat dissipating device for gear processing according to the present utility model.

In the figure: the device comprises a bottom plate 1, a connecting cover 2, a mounting box 3, a circular plate 4, a gear to be processed 5, a water tank 6, a first electric telescopic rod 7, a connecting box 8, a sealing slide plate 9, a first connecting pipe 10, a second connecting pipe 11, a spray head 12, a second telescopic rod 13, a connecting plate 14, a first servo motor 15, a rotating rod 16, a connecting rod 17, a third electric telescopic rod 18, a pressing plate 19, a 20U-shaped plate 21, a vertical plate 22, a second servo motor 23, a rotating rod 24, a grinding roller 24 and an electric slide rail 25.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, a heat dissipating device for gear processing comprises a bottom plate 1 and a placing circular plate 4, wherein the upper end surface of the bottom plate 1 is fixedly connected with a mounting box 3, the upper end of the mounting box 3 is provided with a rotating rod 16, a gear 5 to be processed is placed on the rotating rod 16, the upper end surface of the bottom plate 1 is fixedly connected with a connecting cover 2, the upper end surface of the connecting cover 2 is fixedly connected with a water tank 6, the inner wall of the water tank 6 is fixedly connected with a first electric telescopic rod 7 and a connecting box 8, the telescopic end of the first electric telescopic rod 7 penetrates through the side wall of the connecting box 8 and is fixedly connected with a sealing sliding plate 9, the sealing sliding plate 9 is slidingly connected on the inner wall of the connecting box 8, the side wall of the water tank 6 is fixedly connected with a first connecting pipe 10, the lower end of the first connecting pipe 10 penetrates through the upper end surface of the connecting cover 2 and is fixedly inserted on the side wall of the connecting box 8, a first one-way valve is arranged in the first connecting pipe 10, the lower end surface of the connecting box 8 is fixedly inserted with a second connecting pipe 11, the second one-way valve is arranged in the second connecting pipe 11, and the lower end of the second connecting pipe 11 is fixedly connected with a spray head 12; starting a first electric telescopic rod 7, enabling the expansion of the first electric telescopic rod 7 to drive a sealing sliding plate 9 to move, enabling the pressure in a connecting box 8 to be reduced when the sealing sliding plate 9 moves leftwards, enabling water in a water tank 6 to enter the connecting box 8 through a first connecting pipe 10, enabling water in the connecting box 8 to be extruded into a second connecting pipe 11 when the sealing sliding plate 9 moves rightwards, enabling water to be sprayed on polished meshing teeth through a spray head 12, enabling sprayed water to absorb heat generated by polishing, enabling generated scraps to be washed away, and improving polishing effects of a placed circular plate 4.

Wherein, the up end fixedly connected with U template 20 of bottom plate 1, the up end symmetry fixed mounting of U template 20 has two electric slide rail 25, every electric slide rail 25 all sliding connection has riser 21, fixedly connected with second servo motor 22 on the lateral wall of front end riser 21, the output of second servo motor 22 runs through front end riser 21 and fixedly connected with bull stick 23, the other end rotation of bull stick 23 is connected on the lateral wall of rear end riser 21, the fixed roller 24 that has cup jointed of bull stick 23, equidistant fixed cup joint a plurality of grinding rings on the roller 24, start electric slide rail 25, electric slide rail 25 drives riser 21, second servo motor 22 and roller 24 removal, start second servo motor 22, the output of second servo motor 22 drives bull stick 23, roller 24 and the ring rotation of polishing, the ring can polish the meshing tooth of polishing.

The second telescopic rod 13 is fixed on the inner wall of the connecting cover 2, the telescopic end of the second telescopic rod 13 is fixedly connected with the second telescopic rod 13, the spray head 12 is installed on the connecting plate 14, the second telescopic rod 13 is started, the telescopic end of the second telescopic rod 13 drives the connecting plate 14 and the spray head 12 to move downwards, and the spray head 12 abuts against the upper portion of the meshing teeth of the gear 5 to be processed.

The first servo motor 15 is fixedly connected to the inner wall of the installation box 3, the output end of the first servo motor 15 is fixedly connected with the rotating rod 16, the upper end of the rotating rod 16 penetrates through the upper end face of the installation box 3 and is fixedly connected with the lower end face of the placement circular plate 4, the third electric telescopic rod 18 is fixedly connected to the inner wall of the connection cover 2, the telescopic end of the third electric telescopic rod 18 is rotationally connected with the pressing plate 19, the third electric telescopic rod 18 is started, the telescopic end of the third electric telescopic rod 18 drives the pressing plate 19 to move downwards, the pressing plate 19 is pressed on the gear 5 to be processed to fix the gear 5 to be processed, the first servo motor 15 is started, the output end of the first servo motor 15 drives the rotating rod 16 to rotate, the rotating rod 16 drives the placement circular plate 4 to rotate, and further drives the gear 5 to be processed to rotate, and therefore all meshing teeth on the gear 5 to be processed can be polished.

Four connecting rods 17 are symmetrically and fixedly connected to the lower end face of the placed circular plate 4, an annular chute is formed in the upper end face of the installation box 3, the lower end of each connecting rod 17 is slidably connected in the annular chute, the connecting rods 17 slide in the annular chute, and the supporting of the placed circular plate 4 is reinforced by the connecting rods 17.

Wherein, the up end fixed connection of water tank 6 alternates there is the inlet tube, and the upper end of inlet tube is provided with the junction cap, takes off the junction cap, can follow the inlet tube and add water to water tank 6.

In the utility model, when the device is used, a gear 5 to be processed is placed on a placing circular plate 4, a third electric telescopic rod 18 is started, the telescopic end of the third electric telescopic rod 18 drives a pressing plate 19 to move downwards, the pressing plate 19 presses on the gear 5 to be processed to fix the gear 5 to be processed, an electric sliding rail 25 is started, the electric sliding rail 25 drives a vertical plate 21, a second servo motor 22 and a polishing roller 24 to move, a polishing ring of the polishing roller 24 is abutted between meshing teeth of the placing circular plate 4, the second servo motor 22 is started, the output end of the second servo motor 22 drives a rotating rod 23, the polishing roller 24 and the polishing ring to rotate, the polishing ring can polish the meshing teeth, a second telescopic rod 13 is started, the telescopic end of the second telescopic rod 13 drives a connecting plate 14 and a spray head 12 to move downwards, the spray head 12 is abutted above the meshing teeth of the gear 5 to be processed, the first electric telescopic rod 7 is started, the telescopic rod 7 is driven by the telescopic rod 9 to move leftwards, water in the water tank 6 enters the connecting box 8 through the first connecting pipe 10 to be pressed into the connecting box 8, and the water in the connecting box 8 is extruded to generate a sealing effect when the water is extruded by the second connecting pipe 11 to be meshed with the waste water, and the waste water can be sprayed out of the gear 8 when the waste water is pumped to be pumped to the sealing box to the sealing plate 11;

Further, the first servo motor 15 is started, the output end of the first servo motor 15 drives the rotating rod 16 to rotate, the rotating rod 16 drives the placing circular plate 4 to rotate, and then drives the gear 5 to be processed to rotate, so that all the meshing teeth on the gear 5 to be processed can be polished, and the content which is not described in detail in the description belongs to the prior art known to the person skilled in the art.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by "upper, lower, inner and outer", etc. in terms are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first, second, or third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Claims

1. The utility model provides a heat abstractor for gear processing, includes bottom plate (1) and places plectane (4), its characterized in that, the up end fixedly connected with install bin (3) of bottom plate (1), the upper end of install bin (3) is provided with dwang (16), treat processing gear (5) and place on dwang (16), the up end fixedly connected with connecting cover (2) of bottom plate (1), the up end fixedly connected with water tank (6) of connecting cover (2), fixedly connected with first electric telescopic handle (7) and link bin (8) on the inner wall of water tank (6), the flexible end of first electric telescopic handle (7) is through the lateral wall of link bin (8) and fixedly connected with sealing slide (9), sealing slide (9) sliding connection is on the inner wall of link bin (8), fixedly connected with first connecting pipe (10) on the lateral wall of water tank (6), the lower extreme of first connecting pipe (10) is threaded through the up end of connecting cover (2) and is fixed on the lateral wall of link bin (8), first connecting pipe (11) are provided with check valve (11) in the second connecting pipe, the lower end of the second connecting pipe (11) is fixedly connected with a spray head (12).

2. The heat dissipation device for gear machining according to claim 1, wherein the upper end face of the bottom plate (1) is fixedly connected with a U-shaped plate (20), two electric sliding rails (25) are symmetrically and fixedly installed on the upper end face of the U-shaped plate (20), each electric sliding rail (25) is slidably connected with a vertical plate (21), a second servo motor (22) is fixedly connected to the side wall of the vertical plate (21) at the front end, the output end of the second servo motor (22) penetrates through the front vertical plate (21) and is fixedly connected with a rotating rod (23), the other end of the rotating rod (23) is rotationally connected to the side wall of the rear vertical plate (21), a polishing roller (24) is fixedly sleeved on the rotating rod (23), and a plurality of polishing rings are fixedly sleeved on the polishing roller (24) at equal intervals.

3. The heat dissipating device for gear machining according to claim 1, wherein a second telescopic rod (13) is fixed on the inner wall of the connecting cover (2), a telescopic end of the second telescopic rod (13) is fixedly connected with the second telescopic rod (13), and the spray head (12) is mounted on the connecting plate (14).

4. The heat dissipation device for gear machining according to claim 1, wherein a first servo motor (15) is fixedly connected to the inner wall of the mounting box (3), an output end of the first servo motor (15) is fixedly connected with a rotating rod (16), an upper end of the rotating rod (16) penetrates through the upper end face of the mounting box (3) and is fixedly connected to the lower end face of the placing circular plate (4), a third electric telescopic rod (18) is fixedly connected to the inner wall of the connecting cover (2), and a pressing plate (19) is rotatably connected to a telescopic end of the third electric telescopic rod (18).

5. The heat dissipating device for gear machining according to claim 4, wherein four connecting rods (17) are symmetrically and fixedly connected to the lower end surface of the placement circular plate (4), an annular chute is formed in the upper end surface of the mounting box (3), and the lower end of each connecting rod (17) is slidably connected to the annular chute.

6. The heat dissipating device for gear processing according to claim 1, wherein a water inlet pipe is fixedly connected and inserted to an upper end surface of the water tank (6), and a connecting cover is provided at an upper end of the water inlet pipe.