CN218856664U

CN218856664U - Crankshaft diamond roller

Info

Publication number: CN218856664U
Application number: CN202223300231.3U
Authority: CN
Inventors: 姜月昔
Original assignee: Shuyang Taike Superhard Abrasive Tools Co ltd
Current assignee: Shuyang Taike Superhard Abrasive Tools Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-04-14
Anticipated expiration: 2032-12-09

Abstract

The utility model provides a crankshaft diamond roller, which comprises a wheel disc, wherein a cooling liquid cover is arranged outside the wheel disc, and a strong magnet is arranged on the side wall of the cooling liquid cover; the rim plate is fixed on the abrasive machine through the connecting hole that runs through the terminal surface, is provided with the coolant liquid in the coolant liquid lid, makes the coolant liquid pour into to rim plate grinding side through the fluting that the middle part set up when the rim plate is rotatory because centrifugal force, carries out the temperature cooling to the rim plate dull polish of grinding well, and the metal debris that the rim plate produced the bent axle grinding simultaneously is adsorbed by the strong magnet, reaches the further promotion to bent axle grinding precision, increases the life of grinding wheel dish simultaneously.

Description

Crankshaft diamond roller

Technical Field

The utility model relates to a diamond roller technical field, in particular to bent axle diamond roller.

Background

The diamond roller is a rotary tool with a working surface which is full of a plurality of diamond particles and is used for grinding and finishing a grinding wheel, but the tool is a rotary body and is independently driven to rotate at a high speed when in work, so that the grinding wheel curved surface with high precision can be finished, the grinding wheel curved surface is greatly superior to a large-particle diamond cutter in the aspects of finishing efficiency, tool service life, simplicity and convenience in operation and the like, the grinding wheel finishing efficiency of the diamond roller is extremely high, the service life of the diamond roller is extremely long, the number of times of finishing can reach tens of thousands to tens of thousands, and in the actual production with high precision requirement, the high-precision diamond roller can be manufactured by a high-precision die, and the high-precision grinding wheel working surface which cannot be obtained by other methods can be finished; some diamond rollers can produce metal fragments when polishing the emery wheel of metal grinding bearing channel and repairment at present, and some metal fragments still can adhere to the surface of emery wheel and carry out the secondary contact with the bent axle work piece at the rotatory in-process that the emery wheel lasts and produce the dander, influence the smooth degree on bent axle work piece cutting surface, consequently provide a bent axle diamond roller.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one technical defect, the utility model provides a bent axle diamond roller, including the rim plate, the coolant liquid lid is installed outward to the rim plate, and strong magnet is installed to coolant liquid lid lateral wall.

Furthermore, a slot is formed in the middle of the wheel disc, and a connecting hole for fixing the wheel disc is formed in one side of the slot.

Furthermore, a penetrating liquid inlet hole is formed in the end face of the groove.

Further, the output end of the wheel disc is provided with diamond frosting.

Furthermore, the cooling liquid cover is of a hollow structure, and cooling liquid is arranged in the cooling liquid cover.

Has the beneficial effects that: the rim plate is fixed on the abrasive machine through the connecting hole that runs through the terminal surface, is provided with the coolant liquid in the coolant liquid lid, makes the coolant liquid pour into to rim plate grinding side through the fluting that the middle part set up when the rim plate is rotatory because centrifugal force, carries out the temperature cooling to the rim plate dull polish of just being grinding, and the metal piece that the rim plate produced the bent axle grinding simultaneously is adsorbed by strong magnet, reaches the further promotion to bent axle grinding precision, increases the life of grinding wheel dish simultaneously.

The purpose of the present invention is to provide a method for realizing the functions of the present invention.

Drawings

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a schematic view of the overall cross-sectional structure of the present invention.

Fig. 3 is a schematic view of the turntable structure of the present invention.

Fig. 4 is a schematic view of the section structure of the wheel disc of the present invention.

In fig. 1 to 4, the corresponding relationship between the part names or lines and the reference numbers is: the wheel disc comprises a wheel disc 1, a connecting hole 101, a groove 102, a liquid inlet hole 103, a cooling liquid cover 2, cooling liquid 201, a strong magnet 3 and diamond frosting 4.

Detailed Description

Please refer to fig. 1 to 4;

the embodiment provides a crankshaft diamond roller which comprises a wheel disc 1, wherein a cooling liquid cover 2 is arranged outside the wheel disc 1, and a strong magnet 3 is arranged on the side wall of the cooling liquid cover 2; referring to fig. 1, the strong magnet 3 material is Ru ferroboron, and the quantity of strong magnet 3 is 2 moreover, and when rim plate 1 was rotatory, the metal piece that produces when output and bent axle grinding can splash and the adhesion at the outer wall of strong magnet 3, reaches the problem that further improves bent axle grinding precision.

Further, refer to fig. 3, 3 inboards of strong magnet are provided with the screw thread, make things convenient for the fixed connection of

coolant liquid lid

2, and 1 output of rim plate is provided with diamond dull polish 4 moreover, and diamond dull polish 4 can further make things convenient for the grinding of rim plate 1 to the bent axle.

In the embodiment, referring to fig. 2, a slot 102 is formed in the middle of a wheel disc 1, a connecting hole 101 for fixing the wheel disc 1 is formed in one side of the slot 102, a penetrating liquid inlet hole 103 is formed in the end face of the slot 102, a cooling liquid cover 2 is of a hollow structure, a cooling liquid 201 is arranged in the cooling liquid cover 2, when the wheel disc 1 rotates during working, the cooling liquid cover 2 is fixed to a strong magnet 3 through a built-in external thread, the cooling liquid 201 enters the slot 102 through the liquid inlet hole 103 due to centrifugal force generated by rotation and contacts with an output end inside the wheel disc 1, and the output end of the wheel disc 1 is cooled.

Further, in order to facilitate the addition of the coolant 201, a hole may be provided in the end face of the coolant cover 2 to be fixed by a bolt.

Firstly, a cooling liquid cover 2 and a strong magnet 3 are fixed through threads, cooling liquid 201 is added into the cooling liquid cover 2, then the cooling liquid cover is fixed with a connecting shaft of a grinding machine through a connecting hole 101 and is electrified, a wheel disc 1 starts to rotate, the cooling liquid 201 enters a slot 102 through a liquid inlet hole 103 due to centrifugal force generated by rotation and is contacted with an output end inside the wheel disc 1, and the effect of cooling the output end of the wheel disc 1 is achieved, finally, a small amount of cooling liquid 201 enters the connecting hole 101 penetrating through the middle of the wheel disc 1 due to the fact that the cooling liquid 201 is liquid, the temperature of the connecting shaft of the grinding machine is reduced, and the service life of the wheel disc 1 is further prolonged; rim plate 1 is fixed on the abrasive machine through the connecting hole 101 that runs through the terminal surface, be provided with coolant liquid 201 in the coolant liquid lid 2, make coolant liquid 201 pour into to 1 grinding sides of rim plate because centrifugal force through the fluting 102 that the middle part set up when 1 is rotatory at the rim plate, carry out the temperature cooling to 1 dull polish of rim plate being grinding well, the metal debris that rim plate 1 produced the bent axle grinding simultaneously is adsorbed by strong magnet 3, reach the further promotion to bent axle grinding precision, increase the life of grinding stone wheel simultaneously.

Claims

1. The utility model provides a bent axle diamond roller, includes rim plate (1), and rim plate (1) installs coolant liquid lid (2) outward, its characterized in that: and a strong magnet (3) is arranged on the side wall of the cooling liquid cover (2).

2. A crankshaft diamond roller according to claim 1, characterized in that: a notch (102) is formed in the middle of the wheel disc (1), and a connecting hole (101) used for fixing the wheel disc (1) is formed in one side of the notch (102).

3. A crankshaft diamond roller as claimed in claim 2 wherein: the end face of the open slot (102) is provided with a penetrating liquid inlet hole (103).

4. A crankshaft diamond roller according to claim 1, characterized in that: the output end of the wheel disc (1) is provided with diamond frosting (4).

5. A crankshaft diamond roller according to claim 1, characterized in that: the cooling liquid cover (2) is of a hollow structure, and cooling liquid (201) is arranged in the cooling liquid cover (2).