Diamond tool head multi-angle precision grinding machining center

Abstract

The utility model discloses a diamond tool bit multi -angle precision grinding machining center belongs to the precision grinding machining center field, including machining center body, horizontal rotation device, grinding wheel subassembly, the top of machining center body is installed with grinding wheel subassembly, and the surface of machining center body is set up rectangular groove, and the inside installation of rectangular groove has horizontal rotation device, and the surface of horizontal rotation device sets up limit component, limit component includes base, gear, rack, clamping block and threaded rod, the surface rotation of base has installed gear, and the outside engagement of gear installs two sets of racks, and the both ends of rack are installed clamping block respectively, and the outside of a set of clamping block installs threaded rod, through above -mentioned each device between the cooperation use, can to the object block that wants to place automatic clamping, is convenient for staff operation.

Description

Technical Field

[0001] This utility model relates to the technical field of precision grinding machining centers, specifically a diamond tool head multi-angle precision grinding machining center. Background Technology

[0002] Diamond cutting tools are widely used in many fields due to their excellent properties such as high hardness, high wear resistance, and high thermal conductivity. Multi-angle precision grinding machining centers have emerged in response to the growing demand for high-precision and high-efficiency machining in the manufacturing industry and the continuous development of related technologies. They can effectively solve the shortcomings of existing machining technologies in complex shapes and multi-angle precision grinding, and promote the development of the manufacturing industry to a higher level.

[0003] Existing grinding machining centers often use clamps such as flat-jaw vises to place the workpiece in the jaws and tighten the jaw nuts manually or mechanically, using the clamping force of the jaws to fix the workpiece. However, the clamping force of the clamps is limited, and for some high-precision machining, uneven clamping force may cause workpiece deformation, affecting machining accuracy.

[0004] Therefore, this utility model provides a diamond tool tip multi-angle precision grinding machining center to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This invention provides a diamond tool tip multi-angle precision grinding machining center, which aims to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: It includes a machining center body, a transverse rotation device, and a grinding wheel assembly. The grinding wheel assembly is mounted on the top of the machining center body. A rectangular groove is formed on the surface of the machining center body. The transverse rotation device is installed inside the rectangular groove. A limit assembly is provided on the surface of the transverse rotation device. The limit assembly includes a base, a gear, a rack, clamping blocks, and a threaded rod. The gear is rotatably mounted on the surface of the base. Two sets of racks are meshed on the outer side of the gear. Clamping blocks are respectively installed at both ends of the racks. A threaded rod is installed on the outer side of one set of clamping blocks.

[0009] As a preferred technical solution of this application, a rack is meshed on the upper and lower sides of the gear, and a clamping block is fixedly installed at one end of the rack by bolts.

[0010] As a preferred technical solution of this application, the interior of the machining center body has a square groove below the rectangular groove, and a water storage chamber is installed inside the square groove.

[0011] As a preferred technical solution of this application, a square groove is provided on the inner side of the machining center body, and holes are provided at equal intervals on the surface of the rectangular groove.

[0012] As a preferred technical solution of this application, the transverse rotation device includes a motor, planetary gears, a rotating shaft, and a rotating shaft. The output end of the motor is equipped with planetary gears, and a rotating shaft is installed on one side of the planetary gears.

[0013] As a preferred technical solution of this application, the grinding wheel assembly includes a grinding wheel control console, a diamond grinding wheel, a water inlet pipe, an annular nozzle, and a fixing component. The diamond grinding wheel is rotatably installed inside the lower part of the grinding wheel control console.

[0014] As a preferred technical solution of this application, a fixing component is installed on the outer side of the grinding wheel control console. An annular nozzle is fixedly installed on the grinding wheel control console through the fixing component. A water inlet pipe is fixedly installed on the top of the annular nozzle and is fixedly connected to the grinding wheel control console. A water inlet connection pipe is connected to the outer side of the water inlet pipe.

[0015] (III) Beneficial Effects

[0016] By setting a rotating fixture table on the outside of the transverse rotation device, the objects to be clamped can be automatically clamped. When placing the object, the movement of the clamping block is controlled by starting the motor to clamp the object. During the clamping process, the motor controls the threaded rod to drive the rack. The meshing action between the gear and the rack makes the entire movement stroke safe and stable, improves the clamping force during the clamping process, and improves the processing accuracy.

[0017] By installing an annular nozzle on the outside of the tool head control console, coolant can be sprayed from the annular nozzle to cool the tool head throughout the grinding process. It can also remove dust and wash away debris from the workpiece surface during grinding. The coolant with debris can also be separated into solid and liquid components by passing through a filter screen installed in the machining center, achieving a recycling effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a multi-angle precision grinding machining center for diamond cutting tools.

[0019] Figure 2 This is a schematic diagram of the transverse rotation device of a diamond tool head multi-angle precision grinding machining center.

[0020] Figure 3 A half-sectional view of the rotary fixture table of a diamond tool head multi-angle precision grinding machining center;

[0021] Figure 4 A schematic diagram of the machining center body structure for a diamond tool tip multi-angle precision grinding machining center;

[0022] Figure 5 This is an enlarged view of the control console of a diamond tool head multi-angle precision grinding machining center.

[0023] In the picture:

[0024] 1. Machining center body; 101. Rectangular groove; 2. Square groove; 3. Lateral rotation device; 301. Motor; 302. Planetary gear; 303. Rotary shaft; 4. Limiting assembly; 401. Base; 402. Gear; 403. Rack; 404. Clamping block; 405. Threaded rod; 5. Grinding wheel assembly; 501. Grinding wheel control console; 502. Diamond grinding wheel; 503. Water inlet pipe; 504. Annular nozzle; 505. Fixing component; 6. Water storage chamber. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides a diamond tool head multi-angle precision grinding machining center, including a limiting component 4 and a grinding wheel component 5. A micro motor 301 is fixedly connected to the outer side of the base 401. The micro motor 301 can provide driving force for the clamping process. A threaded rod 405 is fixedly connected to one end of the micro motor 301. The threaded rod 405 is threadedly connected to the right clamping block 404. The movement of the threaded rod 405 can drive the right clamping block 404 to move left and right. A through groove is opened inside the right clamping block 404. The size of the through groove matches the rack 403. The inner rack 403 is installed in the through groove. The right slider is bolted to the inner rack 403. The rack 403 is fixedly connected, and the left clamping block 404 also has a through groove. The outer rack 403 in the through groove is connected to the left clamping block 404 by bolts. The inner rack 403 is connected to the outer rack 403 by gear 402. The gear 402 and the rack 403 mesh with each other. The movement of the right clamping block 404 drives the inner rack 403 to move. The inner rack 403, in turn, drives the outer rack 403 to move in the opposite direction through the meshing relationship with the gear 402. The movement of the micro motor 301 can make the left and right clamping blocks 404 move in opposite directions in a uniform and stable manner to clamp the workpiece.

[0027] A diamond grinding wheel 502 is rotatably connected to the bottom of the grinding wheel control console 501. An annular nozzle 504 is fixedly connected to the outside of the grinding wheel control console 501 through a fastener 505. The annular nozzle 504 can spray water to cool the grinding wheel during grinding. During the grinding process, the workpiece will generate a large number of chips and fine metal particles. The annular nozzle 504 can also remove dust and wash away chips while cooling. The upper end of the annular nozzle 504 is fixedly connected to the grinding wheel control console 501 via the water inlet pipe 503. When dust removal and chip rinsing are required, the coolant pipe is connected to the water inlet pipe 503 via the water inlet pipe 503 connector, and the coolant enters the annular nozzle 504. The annular nozzle 504 can disperse the coolant and rinse the diamond cutting head from different angles. The rinsed coolant carries the chips downwards. A rectangular groove 101 is opened on the surface of the machining center body 1. Holes are opened at equal intervals on the surface of the rectangular groove 101 to form a filter screen. The coolant achieves solid-liquid separation after passing through the filter screen. A square groove 2 is opened inside the machining center body 1. The water storage chamber 6 is slidably connected in the square groove 2. The coolant enters the water storage chamber 6 after filtration. A handle is fixedly connected to the outside of the water storage chamber 6. Pulling the handle can pull out the water storage chamber 6 to recover the coolant.

[0028] Specifically, such as Figure 1-5 As shown, the top of the transverse rotation device 3 is rotatably connected to the limit assembly 4. The machining center body 1, transverse rotation device 3, and grinding wheel control console 501 shown in the figure are an integrated device, model Dalian Kede KtoolG, which is an existing mechanism, so it will not be described in detail. The micro motor 301 on the limit assembly 4 is started, and the workpiece to be processed is placed loosely in the center of the fixture table. The micro motor 301 pushes the right clamping block 404 to drive the gear 402 and rack 403 to clamp the workpiece to be processed. The transverse rotation device 3 drives the planetary gear 302 to rotate through the motor 301. The rotating shaft is fixedly connected to one side of the planetary gear 302. 303. The rotation of planetary gear 302 can drive the rotating shaft 303 to rotate. The transverse rotation device 3 and the limiting component 4 can adjust the machining angle of the workpiece. After the machining angle is determined, the grinding wheel control console 501 can control and drive the diamond cutter head to adjust the machining position of the diamond cutter head. The outer side of the grinding wheel fixture is fixedly connected to the annular nozzle 504 through the fixing part 505. When the diamond cutter head is machining the workpiece, the coolant enters the annular nozzle 504 through the water inlet pipe 503, so that the annular nozzle 504 sprays the coolant evenly to cool the diamond cutter head and wash away the generated debris.

[0029] Working principle: The movement of the threaded rod 405 drives the right clamping block 404 to translate. The inner rack 403 is connected to the outer rack 403 through the gear 402. The gear 402 and the rack 403 mesh with each other. The movement of the right clamping block 404 drives the inner rack 403 to move. The inner rack 403, in turn, drives the outer rack 403 to move in the opposite direction through the meshing relationship with the gear 402. The outer rack 403 is fixedly connected to the left clamping block 404 by bolts. Therefore, the movement of the micro motor 301 can make the left and right clamping blocks 404 move in opposite directions in a uniform and stable manner. The entire movement stroke is safe and stable, which improves the safety performance during the clamping process.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A diamond tool head multi-angle precision grinding machining center, comprising a machining center body (1), a transverse rotation device (3), and a grinding wheel assembly (5), characterized in that: A grinding wheel assembly (5) is installed on the top of the machining center body (1). A rectangular groove (101) is opened on the surface of the machining center body (1). A transverse rotation device (3) is installed inside the rectangular groove (101). A limit assembly (4) is provided on the surface of the transverse rotation device (3). The limit assembly (4) includes a base (401), a gear (402), a rack (403), a clamping block (404), and a threaded rod (405). The gear (402) is rotatably installed on the surface of the base (401). Two sets of racks (403) are meshed on the outer side of the gear (402). Clamping blocks (404) are installed at both ends of the racks (403). A threaded rod (405) is installed on the outer side of one set of clamping blocks (404).

2. The diamond tool head multi-angle precision grinding machining center according to claim 1, characterized in that: The gear (402) is fitted with a rack (403) on its upper and lower sides, and a clamping block (404) is fixedly installed at one end of the rack (403) by bolts.

3. The diamond tool head multi-angle precision grinding machining center according to claim 1, characterized in that: The machining center body (1) has a square groove (2) below the rectangular groove (101) inside, and a water storage chamber (6) is installed inside the square groove (2).

4. The diamond tool tip multi-angle precision grinding machining center according to claim 1, characterized in that: The inner side of the machining center body (1) is provided with a square groove (2), and the surface of the rectangular groove (101) is provided with holes at equal intervals.

5. A diamond tool head multi-angle precision grinding machining center according to claim 1, characterized in that: The transverse rotation device (3) includes a motor (301), a planetary gear (302), a rotating shaft (303) and (304). The output end of the motor (301) is equipped with a planetary gear (302), and a rotating shaft (303) is installed on one side of the planetary gear (302).

6. A diamond tool head multi-angle precision grinding machining center according to claim 1, characterized in that: The grinding wheel assembly (5) includes a grinding wheel control console (501), a diamond grinding wheel (502), a water inlet pipe (503), an annular nozzle (504), and a fixing component (505). The diamond grinding wheel (502) is rotatably mounted inside the lower part of the grinding wheel control console (501).

7. A diamond tool head multi-angle precision grinding machining center according to claim 6, characterized in that: A fixing component (505) is installed on the outside of the grinding wheel control console (501). An annular nozzle (504) is fixedly installed on the grinding wheel control console (501) through the fixing component (505). A water inlet pipe (503) is fixedly installed on the top of the annular nozzle (504) and is fixedly connected to the grinding wheel control console (501). A water inlet connection pipe is connected to the outside of the water inlet pipe (503).

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