CN217572458U

CN217572458U - Dustproof grinder is used in axletree production with heat dissipation mechanism

Info

Publication number: CN217572458U
Application number: CN202221098119.3U
Authority: CN
Inventors: 刘伟; 于川
Original assignee: Shijiazhuang Ludingjun Auto Parts Co ltd
Current assignee: Shijiazhuang Ludingjun Auto Parts Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-14
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to a grinder technical field, the utility model provides a dustproof grinder is used in axletree production with heat dissipation mechanism, it is convenient for cool off grinder and work piece, including the grinder body, the grinder body is equipped with platform and the rack of polishing, still include the cold water machine, the inside of platform of polishing is provided with the cooling tube, the both ends of cooling tube all communicate with the cold water machine, the top of platform of polishing is connected with the movable plate through the moving mechanism, first cooling blower is installed on the top of movable plate, the rack rotates through the bull stick and is connected with the mounting bracket, the mounting bracket is kept away from the one end of rack and is installed second cooling blower, the rack is connected with and is used for driving mounting bracket pivoted actuating mechanism, actuating mechanism includes the second motor, the second motor is installed on the rack, the output fixedly connected with drive gear of second motor, bull stick fixedly connected with driven gear, driven gear and drive gear meshing, the left end and the right-hand member of platform of polishing all are connected with a plurality of fin.

Description

Dustproof grinder is used in axletree production with heat dissipation mechanism

Technical Field

The utility model relates to a grinder technical field, concretely relates to dustproof grinder is used in axletree production with heat dissipation mechanism.

Background

As is well known, a grinder is a common device used for sharpening various tools and tools, is also used for grinding, deburring, cleaning and the like of common small parts, can be used for grinding production of axles, and is widely used in the field of machining.

Through retrieval, the chinese patent publication No. CN212946878U, on 13/4/2021, discloses a grinder for axle production, which is roughly described as including a grinding table, the bottom end of which is provided with a plurality of groups of support frames, the top end of which is provided with two groups of support rods, the top end of which is connected with the bottom ends of the two groups of support rods, and the top ends of the two groups of support rods are provided with a beam; the left ends of the two groups of supporting frames are provided with a placing plate, the left ends of the two groups of supporting frames are connected with the right end of the placing plate, the left end of the placing plate is provided with a cleaning fan, and the left end of the placing plate is connected with the right end of the cleaning fan.

Although foretell prior art scheme is convenient for reduce and polishes the bench adnexed piece, improves the practicality, at the in-process of polishing, emery wheel and the high-speed friction of work piece can produce a large amount of heats, is not convenient for dispel the heat among the foretell prior art, causes the high temperature damage of abrasive machine easily, shortens its life, and the surface temperature of work piece is higher simultaneously, is not convenient for collect it, consequently needs to design an axletree production with heat dissipation mechanism and uses dust protected abrasive machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an axletree production is with dust protected abrasive machine with heat dissipation mechanism to the prior art that proposes in the solution background is not convenient for carry out radiating problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof grinder is used in axletree production with heat dissipation mechanism, includes the grinder body, the grinder body is equipped with platform and rack of polishing, still includes the cold water machine, the inside of platform of polishing is provided with the cooling tube, the both ends of cooling tube all communicate with the cold water machine, the top of platform of polishing is connected with the movable plate through moving mechanism, first cooling blower is installed on the top of movable plate, the rack rotates through the bull stick and is connected with the mounting bracket, the mounting bracket is kept away from the one end of rack and is installed the second cooling blower, the rack is connected with and is used for driving mounting bracket pivoted actuating mechanism, the left end and the right-hand member of platform of polishing all are connected with a plurality of fin.

Preferably, the moving mechanism comprises two supporting plates, the supporting plates are fixedly connected to the top end of the polishing table, a screw rod is rotatably connected between the two supporting plates, a first motor is installed on the corresponding supporting plate, the output end of the first motor is fixedly connected with the screw rod, the moving plate is in threaded connection with the screw rod, and a limiting part is connected between the two supporting plates.

Furthermore, the limiting part comprises a limiting rod which is fixedly connected between the two supporting plates, and a limiting hole matched with the limiting rod is formed in the moving plate.

Still further, actuating mechanism includes the second motor, the second motor is installed on the rack, the output fixedly connected with drive gear of second motor, bull stick fixedly connected with driven gear, driven gear and drive gear meshing.

As a further scheme of the scheme, the inside of the limiting hole is rotatably connected with a plurality of balls, and the balls are in contact with the limiting rod.

As a further scheme of the scheme, the placing frame is fixedly connected with a protective cover, and the driving gear and the driven gear are both located inside the protective cover.

On the basis of the scheme, the bottom end of the moving plate is rotatably connected with a plurality of rolling balls, and the rolling balls are in contact with the top end of the polishing table.

On the basis of the scheme, the top end of the mounting frame is fixedly connected with a placing groove, and a sponge is slidably mounted inside the placing groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an axletree production is with dust protected abrasive machine with heat dissipation mechanism possesses following beneficial effect:

the utility model discloses in, can be to the inside transport cold water of cooling tube through the cold water machine to cool down the platform of polishing, can drive movable plate and first cooling blower through moving mechanism and remove, carry out the forced air cooling to the different positions department of the platform of polishing, can drive bull stick and revolving rack rotation through actuating mechanism, adjust second cooling blower's angle, cool off the position department of polishing, dispel the heat to the platform of polishing through the fin, compare foretell prior art, this scheme is convenient for dispel the heat, be convenient for cool off grinder and work piece.

Drawings

Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 3 is a schematic view of a partially cut-away perspective structure at another angle of the present invention;

fig. 4 is a schematic view of a part a of the enlarged structure of fig. 3 according to the present invention.

In the figure: 1. a polishing table; 2. placing a rack; 3. a water chiller; 4. a cooling tube; 5. moving the plate; 6. a first cooling fan; 7. a mounting frame; 8. a second cooling fan; 9. a heat sink; 10. a support plate; 11. a screw; 12. a first motor; 13. a limiting rod; 14. a second motor; 15. a drive gear; 16. a driven gear; 17. a ball bearing; 18. a protective cover; 19. rolling a ball; 20. a placement groove; 21. a sponge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

Referring to fig. 1-4, a dustproof grinder with a heat dissipation mechanism for axle production comprises a grinder body having a grinding table 1 and a placing frame 2, and further comprising a water cooler 3, wherein a cooling pipe 4 is disposed inside the grinding table 1, both ends of the cooling pipe 4 are communicated with the water cooler 3, cold water can be conveyed into the cooling pipe 4 through the water cooler 3 to cool the grinding table 1, the top end of the grinding table 1 is connected with a movable plate 5 through a moving mechanism, a first cooling fan 6 is mounted on the top end of the movable plate 5, the moving mechanism comprises two support plates 10, the support plates 10 are fixedly connected to the top end of the grinding table 1, a screw 11 is rotatably connected between the two support plates 10, a first motor 12 is mounted on the corresponding support plate 10, the output end of the first motor 12 is fixedly connected to the screw 11, and the movable plate 5 is in threaded connection with the screw 11, and a limiting piece is connected between the two supporting plates 10, the screw 11 can be driven to rotate by the first motor 12, the movement of the moving plate 5 can be realized by the thread fit of the moving plate 5 and the screw 11 and the limiting action of the limiting piece on the moving plate 5, the first cooling fan 6 is driven to move along the polishing table 1, the air cooling and cooling are carried out on different positions of the polishing table 1, the limiting piece comprises a limiting rod 13, the limiting rod 13 is fixedly connected between the two supporting plates 10, a limiting hole matched with the limiting rod 13 is formed in the moving plate 5, the moving plate 5 can be limited while the moving plate 5 moves by the sliding fit of the limiting rod 13 and the moving plate 5, so that the moving plate 5 reciprocates along the limiting rod 13, a plurality of balls 17 are rotatably connected inside the limiting hole, the balls 17 are in contact with the limiting rod 13, and the friction between the limiting rod 13 and the moving plate 5 can be reduced by the rotation of the balls 17, therefore, the resistance of the moving plate 5 in moving is reduced, the bottom end of the moving plate 5 is rotatably connected with a plurality of rolling balls 19, the rolling balls 19 are in contact with the top end of the polishing table 1, the rolling balls 19 support the moving plate 5 and the first cooling fan 6, and meanwhile, the resistance of the moving plate 5 in moving can be reduced through the rotation of the rolling balls 19.

It should be further explained that, the rack 2 is connected with the mounting rack 7 through the bull stick rotation, the mounting rack 7 is kept away from the one end of rack 2 and is installed the second cooling fan 8, the rack 2 is connected with and is used for driving mounting rack 7 pivoted actuating mechanism, actuating mechanism includes second motor 14, second motor 14 is installed on rack 2, the output fixedly connected with drive gear 15 of second motor 14, bull stick fixedly connected with driven gear 16, driven gear 16 and drive gear 15 mesh, can drive gear 15 through second motor 14 and rotate, thereby can drive driven gear 16 and bull stick and rotate, bull stick and mounting rack 7 fixed connection, thereby drive mounting rack 7 and second cooling fan 8 rotate, carry out the air-cooled cooling to the region of polishing, the top fixedly connected with standing groove 20 of mounting rack 7, the inside slidable mounting of standing groove 20 has sponge 21, the inside absorption of sponge 21 has the coolant liquid, can blow the cold air that the coolant liquid produced to the position of polishing through second cooling fan 8, accelerate the cooling rate, improve the cooling effect, the fixedly connected with protection casing 18 of drive gear 15 and driven gear 16 all are located to the inside of the rack, be convenient for carrying out the heat dissipation to polish the platform through the outside gear 15 and the driven gear 15 and the cooling fin and the platform of the external heat dissipation platform of being connected with the external heat dissipation platform and be connected with the heat dissipation platform 1, thereby it and be convenient for increasing the cooling effect.

The water chiller 3, the first motor 12, the second motor 14, the first cooling fan 6 and the second cooling fan 8 in this embodiment are conventional devices that are purchased from the market and are known to those skilled in the art, and the models can be selected or customized according to actual needs.

To sum up, this dustproof grinder for axletree production with heat dissipation mechanism is when using, at first place this dustproof grinder for axletree production with heat dissipation mechanism in the place that needs to use, the axletree is placed at the top of platform 1 of polishing, the grinder body polishes the processing to the axletree, at this in-process, operating personnel opens cold water machine 3, first motor 12, second motor 14, first cooling fan 6 and second cooling fan 8, cold water machine 3 carries cold water to the inside of cooling tube 4, cool down platform 1, cool down to the air around platform 1 simultaneously, first motor 12 drives screw rod 11 and rotates, thereby drive 5 and first cooling fan 6 and remove, carry out the air-cooling to different positions of platform 1 of polishing, second motor 14 drives drive gear 15 and rotates, thereby drive rack 16 and second fan rotate around rack 2, adjust the angle of second cooling fan 8, cool off the position department of polishing, fin 9 dispels the heat to platform 1 simultaneously can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a dustproof grinder is used in axletree production with heat dissipation mechanism, includes the grinder body, the grinder body is equipped with platform (1) and rack (2) of polishing, its characterized in that still includes cold water machine (3), the inside of platform (1) of polishing is provided with cooling tube (4), the both ends of cooling tube (4) all communicate with cold water machine (3), the top of platform (1) of polishing is connected with movable plate (5) through moving mechanism, first cooling fan (6) are installed on the top of movable plate (5), rack (2) rotate through the bull stick and are connected with mounting bracket (7), second cooling fan (8) are installed to the one end that rack (2) were kept away from in mounting bracket (7), rack (2) are connected with and are used for driving mounting bracket (7) pivoted actuating mechanism, the left end and the right-hand member of platform (1) of polishing all are connected with a plurality of fin (9).

2. The dust-proof grinding machine with the heat dissipation mechanism for the axle production is characterized in that the moving mechanism comprises two support plates (10), the support plates (10) are fixedly connected to the top end of the grinding table (1), a screw (11) is rotatably connected between the two support plates (10), a first motor (12) is mounted on the corresponding support plate (10), the output end of the first motor (12) is fixedly connected with the screw (11), the moving plate (5) is in threaded connection with the screw (11), and a limiting part is connected between the two support plates (10).

3. The dust-proof grinder with the heat dissipation mechanism for axle production as claimed in claim 2, wherein the limiting member comprises a limiting rod (13), the limiting rod (13) is fixedly connected between the two support plates (10), and a limiting hole matched with the limiting rod (13) is formed in the moving plate (5).

4. The dust-proof grinding machine with the heat dissipation mechanism for the axle production is characterized in that the driving mechanism comprises a second motor (14), the second motor (14) is mounted on the placing frame (2), the output end of the second motor (14) is fixedly connected with a driving gear (15), the rotating rod is fixedly connected with a driven gear (16), and the driven gear (16) is meshed with the driving gear (15).

5. The dust-proof grinding machine with the heat dissipation mechanism for the axle production is characterized in that a plurality of balls (17) are rotatably connected inside the limiting hole, and the balls (17) are in contact with the limiting rod (13).

6. The dust-proof grinding machine with the heat dissipation mechanism for the axle production is characterized in that a protective cover (18) is fixedly connected to the placing frame (2), and the driving gear (15) and the driven gear (16) are both located inside the protective cover (18).

7. The dust-proof grinding machine with the heat dissipation mechanism for the axle production is characterized in that a plurality of rolling balls (19) are rotatably connected to the bottom end of the moving plate (5), and the rolling balls (19) are in contact with the top end of the grinding table (1).

8. The dust-proof grinder with the heat dissipation mechanism for the axle production is characterized in that a placing groove (20) is fixedly connected to the top end of the mounting frame (7), and a sponge (21) is slidably mounted inside the placing groove (20).