CN220690045U - Flatness detection device for disc cutting tool production - Google Patents

Abstract

The utility model relates to the technical field of flatness detection devices, and discloses a flatness detection device for disc cutter production, which includes: a base, an observation plate is fixedly installed on the left side of the top of the base, and the right side of the top of the base is fixed A support plate is installed; an adjustment mechanism is installed inside the support plate. The utility model is provided with a movable plate, a push rod, a push block, a first threaded rod and a transmission belt. When the driving motor is started, the driving shaft will drive the transmission wheel to rotate. Since the transmission wheel is connected to the driven wheel through the transmission belt, the The driven wheel will rotate with the first threaded rod. At this time, the push block threaded on the outer surface of the first threaded rod will move backward with the bottom end of the push rod, so that the top end of the push rod pushes the movable plate. By moving upward, the height of the movable plate can be adjusted, so that the detection device can detect disc cutters of different thicknesses.

Description

Flatness detection device for disc cutting tool production

Technical field

The utility model relates to the technical field of flatness detection devices, and more specifically, the utility model relates to a flatness detection device for disc cutter production.

Background technique

Flatness means that when processing or producing something, the surface will not be absolutely flat. The difference between the unevenness and the absolute level is the flatness. The smaller the flatness value, the better, especially when processing tools. , the flatness of the tool is related to the performance of the tool and the quality of the tool.

In the production process of disc cutting tools, in order to detect the flatness of the cutting tools, it is necessary to use corresponding flatness detection devices for detection. However, the existing flatness detection devices are limited by structure and design and cannot be used in actual use. During the process, due to its fixed detection mechanism, the detection device cannot adjust the height. When the thickness of the disc cutter is too large, the accuracy of the detection device is affected due to its fixed structure, and the detection mechanism cannot match the circular cutter. The disc cutter's outer surface fits effectively, so this needs to be improved.

Utility Model Content

In order to overcome the shortcomings of the prior art, the utility model provides a flatness detection device for disc cutter production, which has the advantage of height adjustment.

In order to achieve the above purpose, the present utility model provides the following technical solution: a flatness detection device for disc cutter production, including:

A base, wherein an observation plate is fixedly installed on the left side of the top of the base, and a support plate is fixedly installed on the right side of the top of the base;

An adjustment mechanism, wherein the adjustment mechanism is arranged inside the support plate;

A driving mechanism, wherein the driving mechanism is arranged on the right side of the bottom of the base;

Wherein, the adjustment mechanism includes a movable plate, the movable plate is movably connected to the bottom of the inner surface of the support plate, a push rod is hinged at the middle of the bottom end of the movable plate, and a push block is hinged at the other end of the push rod. The bottom end of the push block is movably connected to the inner surface of the left side of the top of the base. The internal thread of the push block is connected to a first threaded rod. The front and rear ends of the first threaded rod are respectively connected to supports. block, the bottom of the front end of the support block is fixedly connected to the left side of the rear end of the base, and the movement of the push block causes the movable plate to move.

As a preferred technical solution of the present invention, the driving mechanism includes:

Driving motor, the driving motor is fixedly installed on the left side of the bottom end of the base, the other end of the output shaft of the driving motor is fixedly connected with a drive shaft, and the front end of the outer surface of the drive shaft is fixedly connected with a transmission wheel;

The driven wheel is fixedly sleeved on the front end of the outer surface of the first threaded rod, and the driven wheel is drivingly connected to the transmission wheel through a transmission belt.

As a preferred technical solution of the utility model, a round rod is fixedly sleeved inside the right end of the movable plate, a cross bar is movably sleeved in the middle of the outer surface of the round rod, a movable block is movably sleeved inside the cross bar, and a laser emitter is fixedly installed in the middle of the right end of the movable block.

As a preferred technical solution of the present invention, a second threaded rod is movablely connected to the right inner wall of the crossbar, and the left end of the second threaded rod penetrates the movable block and the crossbar and extends to the outside of the crossbar. The outer surface of the second threaded rod is threadedly connected to the inner surface of the movable block.

As a preferred technical solution of the utility model, the left end of the base is fixedly sleeved with a first motor, the other end of the output shaft of the first motor is fixedly sleeved with a rotating rod, the right side of the outer surface of the rotating rod is threadedly sleeved with a limiting block, the outer surface of the limiting block and the inner surface of the base are movably sleeved, the top of the limiting block is fixedly installed with a detection platform, and the bottom end of the detection platform and the top of the base are movably connected.

As a preferred technical solution of the present invention, clamping blocks are movably connected to the left and right ends of the inside of the detection platform. The number of the clamping blocks is two, and the bottom ends of the two clamping blocks Short rods are fixedly installed respectively, and the bottom ends of the short rods are movably connected to the bottom of the inner surface of the detection platform. The movement of the short rods will drive the clamping block to move.

As a preferred technical solution of the present invention, a second motor is fixedly connected to the bottom end inside the detection platform, and a rotating shaft is fixedly connected to the other end of the output shaft of the second motor. The bottom end of the outer surface of the rotating shaft is fixedly connected to the second motor. A first long rod is fixedly connected to the end. The bottom end of the first long rod is movably connected to the inner surface of the detection platform. The inner surface of the first long rod is movably connected to the outer surface of the short rod. The rotating shaft The top end of the outer surface is fixedly connected with a transmission gear, and the top end of the transmission gear is movably connected to the inner surface of the detection platform.

As a preferred technical solution of the present invention, a circular shaft is movablely connected to the left side of the detection platform, and a second long rod is fixedly connected to the bottom end of the outer surface of the circular shaft. The second long rod The bottom end of the second long rod is movably connected to the inner surface of the detection platform, the inner surface of the second long rod is movably connected to the outer surface of the short rod, and the top end of the outer surface of the circular shaft is fixedly connected to a driven gear. The top end of the driven gear is movably connected to the inner surface of the detection platform, and the outer surface of the driven gear is meshed with the outer surface of the transmission gear.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

1. This utility model is provided with a movable plate, a push rod, a push block, a first threaded rod and a transmission belt. When the driving motor is started, the driving shaft will drive the transmission wheel to rotate, because the transmission wheel is connected to the driven wheel through the transmission belt. , so the driven wheel will rotate with the first threaded rod. At this time, the push block threaded on the outer surface of the first threaded rod will move backward with the bottom end of the push rod, so that the top end of the push rod pushes The movable plate moves upward, so that the height of the movable plate can be adjusted, so that the detection device can detect disc cutters of different thicknesses.

2. This utility model sets the clamping block, the short rod, the second motor, the first long rod and the second long rod. When the second motor is started, the rotating shaft will drive the first long rod and the transmission gear to rotate. Since the transmission gear and the driven gear are meshed and connected, the driven gear will bring the circular shaft and the second long rod to rotate in reverse, so that the second long rod and the first long rod generate a thrust on the short rod, pushing the short rod. The rod brings the two clamping blocks to move toward each other along the inner surface of the inspection table, so that the disc cutters of different specifications can be automatically clamped and fixed.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the back of the utility model;

Figure 3 is a schematic cross-sectional structural view of the front of the utility model;

Figure 4 is a schematic cross-sectional structural view of the side of the utility model;

Figure 5 is a schematic cross-sectional structural view of the top of the utility model;

Figure 6 is a schematic side cross-sectional structural diagram of the detection platform of the present utility model.

In the picture: 1. Base; 2. Observation plate; 3. Support plate; 4. Adjustment mechanism; 401. Movable plate; 402. Push rod; 403, push block; 404, first threaded rod; 405, support block; 5 , drive mechanism; 501, drive motor; 502, drive shaft; 503, transmission wheel; 504, driven wheel; 505, transmission belt; 6, round rod; 7, cross bar; 8, movable block; 9, laser transmitter; 10 , second threaded rod; 11. first motor; 12. rotating rod; 13. limit block; 14. detection table; 15. clamping block; 16. short rod; 17. second motor; 18. rotating shaft; 19 , the first long rod; 20, transmission gear; 21, circular shaft; 22, second long rod; 23, driven gear.

Detailed ways

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

As shown in Figures 1 to 6, this utility model provides a flatness detection device for disc cutter production, including:

Base 1, the observation plate 2 is fixedly installed on the left side of the top of the base 1, and the support plate 3 is fixedly installed on the right side of the top of the base 1;

Adjustment mechanism 4, the adjustment mechanism 4 is arranged inside the support plate 3;

Driving mechanism 5, the driving mechanism 5 is arranged on the right side of the bottom of the base 1;

Among them, the adjustment mechanism 4 includes a movable plate 401. The movable plate 401 is movably connected to the bottom of the inner surface of the support plate 3. A push rod 402 is hinged at the middle of the bottom end of the movable plate 401, and a push block 403 is hinged at the other end of the push rod 402. The bottom end of the push block 403 is movably sleeved on the inner surface of the top left side of the base 1. The internal thread of the push block 403 is sleeved with a first threaded rod 404. The front and rear ends of the first threaded rod 404 are movably sleeved with support blocks respectively. 405. The bottom of the front end of the support block 405 is fixedly connected to the left side of the rear end of the base 1. The movement of the pushing block 403 causes the movable plate 401 to move upward.

When the first threaded rod 404 rotates inside the support block 405, since the outer surface of the first threaded rod 404 is threaded around the pushing block 403, as the first threaded rod 404 rotates, the pushing block 403 will move along the The bottom end of the base 1 moves backward, and because the bottom end of the push rod 402 is hinged on the top end of the push block 403 and the top end of the push rod 402 is hinged on the bottom end of the movable plate 401, as the push block 403 moves, the push rod The top end of 402 will generate a thrust force on the movable plate 401, pushing the movable plate 401 to move upward along the inner surface of the support plate 3, thereby adjusting the height of the movable plate 401.

Among them, the driving mechanism 5 includes:

The drive motor 501 is fixedly installed on the left side of the bottom end of the base 1. The other end of the output shaft of the drive motor 501 is fixedly connected to a drive shaft 502, and the front end of the outer surface of the drive shaft 502 is fixedly connected to a transmission wheel 503;

The driven wheel 504 is fixedly sleeved on the front end of the outer surface of the first threaded rod 404. The driven wheel 504 is drivingly connected to the transmission wheel 503 through a transmission belt 505.

When the driving motor 501 is started, the driving shaft 502 will drive the transmission wheel 503 to rotate. Since the transmission wheel 503 is connected to the driven wheel 504 through the transmission belt 505, the driven wheel 504 will rotate with the first threaded rod 404 under the action of the transmission wheel 503.

Among them, a round rod 6 is fixedly sleeved inside the right end of the movable plate 401, a cross bar 7 is movably sleeved in the middle of the outer surface of the round rod 6, a movable block 8 is movably sleeved inside the cross bar 7, and a laser emitter 9 is fixedly installed in the middle of the right end of the movable block 8.

The outer surface of the movable block 8 and the inner surface of the cross bar 7 are both smooth, ensuring that the movable block 8 will not get stuck when moving inside the cross bar 7 .

Among them, a second threaded rod 10 is movably connected to the right inner wall of the crossbar 7. The left end of the second threaded rod 10 penetrates the movable block 8 and the crossbar 7 and extends to the outside of the crossbar 7. The outer end of the second threaded rod 10 The surface is threaded with the inner surface of the movable block 8.

When the second threaded rod 10 is rotated, the movable block 8 threadedly sleeved on the outer surface of the second threaded rod 10 will move to the right along the inner surface of the cross bar 7 .

Among them, the left end of the base 1 is fixedly sleeved with the first motor 11, the other end of the output shaft of the first motor 11 is fixedly sleeved with the rotating rod 12, the right side of the outer surface of the rotating rod 12 is threadedly sleeved with a limit block 13, the outer surface of the limit block 13 and the inner surface of the base 1 are movably sleeved, and the top of the limit block 13 is fixedly installed with a detection platform 14, and the bottom end of the detection platform 14 is movably connected to the top of the base 1.

When the first motor 11 is started, the rotating rod 12 will rotate. At this time, the limiting block 13 will move to the left with the detection platform 14 under the action of the rotating rod 12.

Among them, the left and right ends of the inside of the testing platform 14 are respectively movably connected with clamping blocks 15, the number of the clamping blocks 15 is two, and the bottom ends of the two clamping blocks 15 are respectively fixedly installed with short rods 16. The bottom ends of the short rods 16 are movably connected to the bottom of the inner surface of the testing platform 14. The movement of the short rods 16 will drive the clamping blocks 15 to move.

When the short rod 16 is pushed, the two clamping blocks 15 will move toward each other along the bottom end of the inner surface of the detection platform 14, thereby realizing the clamping and fixing of disc cutters of different specifications.

Among them, the second motor 17 is fixedly connected to the bottom end of the inside of the detection platform 14. The other end of the output shaft of the second motor 17 is fixedly connected to the rotating shaft 18. The bottom end of the outer surface of the rotating shaft 18 is fixedly connected to the first long rod 19. , the bottom end of the first long rod 19 is movably connected to the inner surface of the detection platform 14, the inner surface of the first long rod 19 is movably connected to the outer surface of the short rod 16, and the top end of the outer surface of the rotating shaft 18 is fixedly connected with a transmission gear. 20. The top end of the transmission gear 20 is movably connected to the inner surface of the detection platform 14 .

When the second motor 17 is started, the rotating shaft 18 will drive the first long rod 19 and the transmission gear 20 to rotate.

Among them, a circular shaft 21 is movablely connected to the left side of the inside of the detection platform 14, and a second long rod 22 is fixedly connected to the bottom end of the outer surface of the circular shaft 21. The bottom end of the second long rod 22 and the inner surface of the detection platform 14 Movably connected, the inner surface of the second long rod 22 and the outer surface of the short rod 16 are movablely connected, the top end of the outer surface of the circular shaft 21 is fixedly connected with the driven gear 23, and the top end of the driven gear 23 and the inner surface of the detection platform 14 Surface movable connection, the outer surface of the driven gear 23 and the outer surface of the transmission gear 20 are meshed and connected.

Since the outer surface of the driven gear 23 is meshed with the outer surface of the transmission gear 20 , when the transmission gear 20 rotates, the driven gear 23 will cause the round shaft 21 and the second long rod 22 to rotate in the opposite direction.

The working principle and usage process of this utility model:

First, the operator places the disc cutter on the top of the inspection table 14, and then starts the second motor 17, so that the rotating shaft 18 drives the first long rod 19 and the transmission gear 20 to rotate. Since the outer surface of the transmission gear 20 and the driven gear The outer surface of 23 is meshed and connected, so under the action of the transmission gear 20, the driven gear 23 will bring the circular shaft 21 and the second long rod 22 to rotate in reverse. The inner surfaces are respectively movablely connected to the short rods 16, so the short rods 16 will move toward each other along the inner surface of the detection platform 14 with the two clamping blocks 15 under the action of the first long rod 19 and the second long rod 22. , thereby clamping and fixing the disc cutter, and then the operator can rotate the second threaded rod 10 so that the movable block 8 threaded on the outer surface of the second threaded rod 10 moves to the right along the inner surface of the cross bar 7 , until the bottom end of the movable block 8 is aligned with the left side of the top of the disc cutter, and then the first motor 11 and the laser transmitter 9 are started, so that the limit block 13 moves to the left with the detection table 14, and the operator observes the observation board 2. The change of the laser point on the right side can detect the flatness of the disc cutter. The cooperation of various mechanisms realizes the automatic clamping and fixation of disc cutters of different specifications, which improves the applicability of the detection device.

When the thickness of the disc cutter is too large, the operator starts the drive motor 501, causing the drive shaft 502 to drive the transmission wheel 503 to rotate. Since the transmission wheel 503 is connected to the driven wheel 504 through the transmission belt 505, the driven wheel 504 will be in the transmission state. Under the action of the wheel 503 and the transmission belt 505, the first threaded rod 404 is rotated. At this time, the pushing block 403 will move backward with the bottom end of the pushing rod 402 along with the rotation of the first threaded rod 404, thereby pushing the The top of the rod 402 pushes the movable plate 401 to move upward along the inner surface of the support plate 3. When the height of the movable plate 401 meets the requirements, the driving motor 501 can be stopped, and then the operator can restart the first motor 11 and the laser transmitter. 9. Perform flatness testing on the disc cutter, so that the disc cutter with different thicknesses can be detected to prevent the disc cutter from being too thick and affecting the accuracy of the detection.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. Flatness detection device is used in disc cutter production, its characterized in that including:

the device comprises a base (1), wherein an observation plate (2) is fixedly arranged on the left side of the top end of the base (1), and a supporting plate (3) is fixedly arranged on the right side of the top end of the base (1);

the adjusting mechanism (4) is arranged inside the supporting plate (3);

the driving mechanism (5) is arranged on the right side of the bottom of the base (1);

wherein, adjustment mechanism (4) are including fly leaf (401), the bottom at backup pad (3) internal surface is cup jointed in the activity of fly leaf (401), the middle part of fly leaf (401) bottom articulates there is catch bar (402), the other end of catch bar (402) articulates there is catch block (403), the bottom activity of catch block (403) cup joints at the left internal surface in base (1) top, the internal thread of catch block (403) has cup jointed first threaded rod (404), the supporting shoe (405) have been cup jointed in the activity respectively in the front and back both ends of first threaded rod (404), the left side fixed connection of the bottom of supporting shoe (405) front end and base (1) rear end, the removal of catch block (403) makes fly leaf (401) upwards move.

2. The flatness detecting apparatus for disc cutter production according to claim 1, wherein: the driving mechanism (5) comprises:

the driving motor (501), the driving motor (501) is fixedly arranged at the left side of the bottom end of the base (1), the other end of the output shaft of the driving motor (501) is fixedly sleeved with the driving shaft (502), and the front end of the outer surface of the driving shaft (502) is fixedly sleeved with the driving wheel (503);

the driven wheel (504), the front end at first threaded rod (404) surface is cup jointed to the fixed cover of driven wheel (504), driven wheel (504) are connected with drive wheel (503) transmission through drive belt (505).

3. The flatness detecting apparatus for disc cutter production according to claim 1, wherein: the inside fixed cup joint of fly leaf (401) right-hand member has round bar (6), the middle part activity of round bar (6) surface has cup jointed horizontal pole (7), the inside activity of horizontal pole (7) has cup jointed movable block (8), the middle part fixed mounting of movable block (8) right-hand member has laser emitter (9).

4. A flatness detecting device for disc cutter production according to claim 3, characterized in that: the right side inner wall activity of horizontal pole (7) has cup jointed second threaded rod 1 (0), the left end of second threaded rod (10) runs through movable block (8) and horizontal pole (7) and extends to the outside of horizontal pole (7), the surface of second threaded rod (10) and the internal surface screw thread of movable block (8) cup joint.

5. The flatness detecting apparatus for disc cutter production according to claim 1, wherein: the novel electric power steering device is characterized in that the left end of the base (1) is fixedly sleeved with a first motor (11), the other end of an output shaft of the first motor (11) is fixedly sleeved with a rotating rod (12), a right side thread on the outer surface of the rotating rod (12) is sleeved with a limiting block (13), the outer surface of the limiting block (13) is movably sleeved with the inner surface of the base (1), the top end of the limiting block (13) is fixedly provided with a detection table (14), and the bottom end of the detection table (14) is movably connected with the top end of the base (1).

6. The flatness detecting apparatus for disc cutter production of claim 5, wherein: the inside left and right sides of test bench (14) has movably sleeved respectively and has pressed from both sides tight piece (15), the quantity of pressing from both sides tight piece (15) is two, two the bottom of pressing from both sides tight piece (15) is fixed mounting respectively has quarter butt (16), the bottom of quarter butt (16) and the bottom swing joint of test bench (14) internal surface, the removal of quarter butt (16) will drive and press from both sides tight piece (15) and take place the displacement.

7. The flatness detecting apparatus for disc cutter production of claim 5, wherein: the inside bottom mounting of test bench (14) has cup jointed second motor (17), the fixed pivot (18) that has cup jointed of the other end of second motor (17) output shaft, the bottom mounting of pivot (18) surface has cup jointed first stock (19), the bottom of first stock (19) and the internal surface swing joint of test bench (14), the internal surface of first stock (19) cup joints with the surface activity of quarter butt (16), the fixed transmission gear (20) that has cup jointed in top of pivot (18) surface, the top of transmission gear (20) and the internal surface swing joint of test bench (14).

8. The flatness detecting apparatus for disc cutter production of claim 5, wherein: the inside left side activity of test bench (14) has cup jointed circle axle (21), the bottom fixed of circle axle (21) surface has cup jointed second stock (22), the bottom of second stock (22) and the internal surface swing joint of test bench (14), the internal surface of second stock (22) and the surface activity of quarter butt (16) cup joint, driven gear (23) have been cup jointed to the top of circle axle (21) surface, the top of driven gear (23) and the internal surface swing joint of test bench (14), the surface of driven gear (23) and the surface meshing of drive gear (20) are connected.