CN214771149U

CN214771149U - Intelligent grinding machine based on automatic machining technology

Info

Publication number: CN214771149U
Application number: CN202120096098.0U
Authority: CN
Inventors: 崔国利; 崔家豪
Original assignee: Linyi Longli Cnc Machine Tool Co ltd
Current assignee: Linyi Longli Cnc Machine Tool Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-11-19
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses an intelligent grinding machine based on automatic machining technique, including the supporting shoe, be equipped with on the supporting shoe: the base, switching mechanism, actuating mechanism, base fixed connection is in the supporting shoe bottom, and switching mechanism comprises one-level rotating column, carousel, dwang, emery wheel, and actuating mechanism is used for driving the emery wheel, and actuating mechanism comprises motor, one-level gear, secondary gear, second grade rotating column, rectangular rod, and switching mechanism and actuating mechanism cooperation have link gear, motor cooperation and converter, converter fixed connection is in supporting shoe one side. The utility model can realize the rapid switching of the grinding wheels with different models by arranging the switching mechanism, and is convenient for changing the models of the grinding wheels according to the use requirements; the utility model discloses a set up one-level gear teeth number and be more than the secondary gear, utilize drive ratio to realize improving the effect of grinding machine machining efficiency.

Description

Intelligent grinding machine based on automatic machining technology

Technical Field

The utility model belongs to the technical field of machining device, especially, relate to an intelligent grinding machine based on automatic machining technique.

Background

A grinding machine is a machine tool that grinds a surface of a workpiece using a grindstone, and most grinding machines grind the surface using a grindstone that rotates at high speed.

When a grinding machine is used for machining different workpieces, grinding wheels of different models are often needed to be used, when the grinding wheel is replaced by the conventional grinding machine at each time, an original grinding wheel needs to be detached, and then the grinding wheels of different models are installed.

Therefore, an intelligent grinding machine based on an automatic machining technology is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, but the intelligent grinding machine based on automated mechanical processing technique of a quick replacement emery wheel that provides.

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

the utility model provides an intelligent grinding machine based on automatic machining technique, includes the supporting shoe, be equipped with on the supporting shoe:

the base is fixedly connected to the bottom of the supporting block.

The switching mechanism consists of a primary rotating column, a rotary table, a rotating rod and a grinding wheel.

The driving mechanism is used for driving the grinding wheel and consists of a motor, a primary gear, a secondary rotating column and a rectangular rod.

The switching mechanism and the driving mechanism are matched with a linkage mechanism, the linkage mechanism is composed of a round block, a rotating ring, a connecting lath, limiting columns, reset springs and rectangular strips, and the number of the limiting columns and the number of the reset springs are two.

The motor is matched with the frequency converter, and the frequency converter is fixedly connected to one side of the supporting block.

Preferably, the one-level rotation post rotates with the supporting shoe level and is connected and run through the supporting shoe, carousel fixed connection rotates the post left end at the one-level, the dwang has multiunit and evenly distributed at carousel border position, the dwang rotates with the carousel and is connected and run through the carousel, emery wheel quantity is the same with dwang quantity and difference fixed connection is at multiunit dwang left end.

Preferably, a plurality of said sets of grinding wheels differ in model number.

Preferably, the motor is fixedly connected to the top of the base and located on the right side of the supporting block, the rotating shaft of the motor penetrates through the supporting block and is fixedly connected with the first-stage gear, the second-stage rotating column is horizontally and rotatably connected with the supporting block and penetrates through the supporting block, the rectangular rod is movably connected with the second-stage rotating column and penetrates through the second-stage rotating column, and the second-stage gear is fixedly connected with the second-stage rotating column and is meshed with the first-stage gear.

Preferably, the number of teeth of the primary gear is more than that of the secondary gear, and a rectangular groove is formed in the right end of the rotating rod in a matched mode with the rectangular rod.

Preferably, the rotating ring is rotatably connected with the round block, two ends of the connecting lath are respectively and fixedly connected with the rectangular bar and the rotating ring, two groups of limiting columns are fixedly connected to the right side of the supporting block and located between the first-stage rotating column and the second-stage rotating column, the limiting columns are fixedly connected with the connecting lath and penetrate through the connecting lath, two groups of reset springs are respectively located on the two groups of limiting columns, two ends of the reset springs are respectively and fixedly connected with the connecting lath and the supporting block, and one end, far away from the connecting lath, of the rectangular bar is movably connected with the first-stage rotating column and extends into the first-stage rotating column.

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

1. can make different model emery wheels realize fast switch over through setting up switching mechanism, be convenient for carry out the change of emery wheel model according to the user demand, add man-hour using the grinding machine to carry out different work pieces, often need use the emery wheel of different models, present grinding machine all need demolish former emery wheel when changing the emery wheel at every turn and reinstall different model emery wheels, this kind of mode of changing the emery wheel wastes time and energy.

2. The number of teeth of the primary gear is more than that of the secondary gear, the transmission ratio is utilized to realize the effect of improving the machining efficiency of the grinding machine, the existing grinding machine is generally driven by a belt pulley and a motor, and the rotation speed of the grinding wheel is limited by the transmission mode because the motor rotation speed has an upper limit.

Drawings

Fig. 1 is an external structural schematic diagram of an intelligent grinding machine based on an automatic machining technology provided by the utility model;

fig. 2 is the utility model provides a carousel right side structure schematic diagram of intelligent grinding machine based on automatic machining technology.

In the figure: the grinding wheel grinding machine comprises a supporting block 1, a base 2, a switching mechanism 3, a first-stage rotating column 4, a rotating disc 5, a rotating rod 6, a grinding wheel 7, a driving mechanism 8, a motor 9, a first-stage gear 10, a second-stage gear 11, a second-stage rotating column 12, a rectangular rod 13, a linkage mechanism 14, a round block 15, a rotating ring 16, a connecting lath 17, a limiting column 18, a return spring 19, a rectangular strip 20, a frequency converter 21 and a rectangular groove 22.

Detailed Description

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

Referring to fig. 1-2, an intelligent grinding machine based on automatic machining technology, includes supporting shoe 1, is equipped with on the supporting shoe 1:

the base 2 is fixedly connected to the bottom of the supporting block 1.

Switching mechanism 3, switching mechanism 3 is by one-level rotating column 4, the carousel 5, dwang 6, emery wheel 7 constitutes, more specifically, one-level rotating column 4 rotates with 1 level of supporting shoe to be connected and runs through supporting shoe 1, 5 fixed connection of carousel are at 4 left ends of one-level rotating column, dwang 6 has multiunit and evenly distributed at 5 border position of carousel, dwang 6 rotates with carousel 5 to be connected and runs through

carousel

5, 7 quantity of emery wheel are the same with 6 quantity of dwang and respectively fixed connection at 6 left ends of multiunit dwang, furtherly, 7 models of multiunit emery wheel are different.

Actuating mechanism 8, actuating mechanism 8 are used for driving emery wheel 7, and actuating mechanism 8 comprises motor 9, one-level gear 10, secondary gear 11, second grade rotation post 12, rectangular rod 13, and more specifically, one-level rotation post 4 rotates with supporting shoe 1 level and is connected and runs through supporting shoe 1, and rectangular rod 13 rotates post 12 swing joint with the second grade and runs through second grade rotation post 12, and second grade gear 11 rotates post 12 fixed connection and meshes with one-level gear 10 with the second grade, and further, the number of teeth of one-level gear 10 is more than secondary gear 11, and dwang 6 right-hand member cooperation rectangular rod 13 is equipped with rectangular channel 22.

The switching mechanism 3 and the driving mechanism 8 are matched with a linkage mechanism 14, the linkage mechanism 14 comprises a round block 15, a rotating ring 16 and a connecting lath 17, spacing post 18, reset spring 19, rectangle strip 20 is constituteed, spacing post 18 and reset spring 19 quantity are two sets of, more specifically, swivel ring 16 rotates with the round piece 15 to be connected, connect lath 17 both ends respectively with rectangle strip 20 and swivel ring 16 fixed connection, two sets of equal fixed connection of spacing post 18 just are located one-level rotation post 4 and second grade between the post 12 on supporting shoe 1 right side, spacing post 18 and connection lath 17 fixed connection and through connection lath 17, two sets of reset spring 19 are located respectively on two sets of spacing posts 18 and both ends respectively with connection lath 17 and supporting shoe 1 fixed connection, the one end that connection lath 17 was kept away from to rectangle strip 20 rotates post 4 swing joint with one-level and extends to one-level in the post 4.

The motor 9 is matched with the frequency converter 21, and the frequency converter 21 is fixedly connected to one side of the supporting block 1.

The frequency converter 21 mainly comprises a rectifying unit, a filtering unit, an inverting unit, a braking unit, a driving unit, a detecting unit and a microprocessing unit, and the frequency converter adjusts the voltage and the frequency of an output power supply by switching on and off of an internal IGBT, and provides the required power supply voltage according to the actual requirement of the motor 9, so that the purposes of energy saving and speed regulation are achieved.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, the motor 9 is started, the motor 9 drives the first-stage gear 10 to rotate, the first-stage gear 10 drives the second-stage gear 11 to rotate, so that the second-stage rotating column 12 rotates, due to the rectangular shape characteristic of the rectangular rod 13, the rectangular rod 13 rotates along with the secondary rotating column 12, the rectangular rod 13 is matched with the rectangular groove 22 to drive the grinding wheel 7 to rotate, the workpiece can be ground through the rotating grinding wheel 7, when changing emery wheel 7 model according to the user demand, pull out connecting lath 17 outward, make rectangle strip 20 and one-level rotation post 4 separation, rectangle pole 13 and dwang 6 separation, rotate carousel 5, make emery wheel 7 that needs to use align with rectangle pole 13, loosen connecting lath 17, reset spring 19 makes rectangle strip 20 block once more into one-level rotation post 4, rectangle pole 13 blocks into the dwang 6 that emery wheel 7 that needs to use connects, accomplish the emery wheel and change, converter 21 makes motor 9 rotational speed adjustable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligent grinding machine based on automatic machining technique, includes supporting shoe (1), its characterized in that, be equipped with on supporting shoe (1):

the base (2), the said base (2) is fixedly connected to the bottom of the supporting shoe (1);

the device comprises a switching mechanism (3), wherein the switching mechanism (3) consists of a primary rotating column (4), a rotary table (5), a rotating rod (6) and a grinding wheel (7);

the grinding wheel grinding machine comprises a driving mechanism (8), wherein the driving mechanism (8) is used for driving a grinding wheel (7), and the driving mechanism (8) consists of a motor (9), a primary gear (10), a secondary gear (11), a secondary rotating column (12) and a rectangular rod (13);

the switching mechanism (3) and the driving mechanism (8) are matched with a linkage mechanism (14), the linkage mechanism (14) is composed of a round block (15), a rotating ring (16), a connecting lath (17), a limiting column (18), a return spring (19) and a rectangular strip (20), and the number of the limiting columns (18) and the return spring (19) is two;

the motor (9) is matched with the frequency converter (21), and the frequency converter (21) is fixedly connected to one side of the supporting block (1).

2. The intelligent grinding machine based on the automatic machining technology of claim 1, characterized in that the first-level rotating column (4) is horizontally and rotatably connected with the supporting block (1) and penetrates through the supporting block (1), the rotary table (5) is fixedly connected at the left end of the first-level rotating column (4), the rotating rods (6) are arranged at the edge positions of the rotary table (5) in multiple groups and uniformly distributed, the rotating rods (6) are rotatably connected with the rotary table (5) and penetrate through the rotary table (5), and the grinding wheels (7) are equal in number to the rotating rods (6) and are respectively and fixedly connected at the left ends of the multiple groups of rotating rods (6).

3. An intelligent grinding machine based on automated mechanical processing technology according to claim 2, characterized in that the groups of grinding wheels (7) are of different models.

4. The intelligent grinding machine based on the automatic machining technology is characterized in that the motor (9) is fixedly connected to the top of the base (2) and located on the right side of the supporting block (1), the rotating shaft of the motor (9) penetrates through the supporting block (1) and is fixedly connected with the primary gear (10), the secondary rotating column (12) is horizontally and rotatably connected with the supporting block (1) and penetrates through the supporting block (1), the rectangular rod (13) is movably connected with the secondary rotating column (12) and penetrates through the secondary rotating column (12), and the secondary gear (11) is fixedly connected with the secondary rotating column (12) and is meshed with the primary gear (10).

5. The intelligent grinding machine based on the automatic machining technology is characterized in that the number of teeth of the primary gear (10) is larger than that of the secondary gear (11), and a rectangular groove (22) is formed in the right end of the rotating rod (6) in a matched mode with the rectangular rod (13).

6. The intelligent grinding machine based on the automatic machining technology of claim 1, characterized in that, the rotating ring (16) is rotatably connected with the round block (15), two ends of the connecting lath (17) are respectively fixedly connected with the rectangular bar (20) and the rotating ring (16), two groups of limiting columns (18) are fixedly connected with the right side of the supporting block (1) and positioned between the first-stage rotating column (4) and the second-stage rotating column (12), the limiting columns (18) are fixedly connected with the connecting lath (17) and penetrate through the connecting lath (17), the two groups of reset springs (19) are respectively positioned on the two groups of limiting columns (18) and the two ends of the reset springs are respectively fixedly connected with the connecting lath (17) and the supporting block (1), one end of the rectangular strip (20) far away from the connecting lath (17) is movably connected with the first-stage rotating column (4) and extends into the first-stage rotating column (4).