CN220524957U - A level detects frock for numerically controlled fraise machine - Google Patents
A level detects frock for numerically controlled fraise machine Download PDFInfo
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- CN220524957U CN220524957U CN202322271730.2U CN202322271730U CN220524957U CN 220524957 U CN220524957 U CN 220524957U CN 202322271730 U CN202322271730 U CN 202322271730U CN 220524957 U CN220524957 U CN 220524957U
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- 238000001514 detection method Methods 0.000 claims abstract description 70
- 238000003801 milling Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a horizontal detection tool for a numerical control milling machine, which comprises a base, wherein the upper end of the base is provided with a main body, one side of the upper end inside the main body is provided with a groove, four corners of the lower end of the base are provided with universal wheels, the upper end of one side of the main body is provided with a handle, the horizontal detection tool also comprises a horizontal guide block, the horizontal guide block is arranged above one side of the main body, the lower end of the horizontal guide block is provided with an electric sliding rail, the lower end of the electric sliding rail is provided with a detection box, two sides inside the detection box are welded with sliding rods, the inside of the detection box is provided with a moving block, the sliding rods penetrate through the moving block, and the sliding rods are in sliding fit with the moving block. This a level detects frock for numerically controlled fraise machine only need judge the light of pilot lamp and can be convenient and audio-visual learn whether numerically controlled fraise machine table surface is level, makes the detection more convenient.
Description
Technical Field
The utility model relates to the technical field of numerical control milling machines, in particular to a horizontal detection tool for a numerical control milling machine.
Background
The numerical control milling machine is automatic processing equipment developed on the basis of a general milling machine, the processing technology of the numerical control milling machine and the processing technology of the numerical control milling machine are basically the same, the structure of the numerical control milling machine is similar, the numerical control milling machine is divided into two main types, namely a numerical control milling machine without a tool magazine and a numerical control milling machine with a tool magazine, wherein the numerical control milling machine with the tool magazine is also called a processing center, the levelness of a workbench of the numerical control milling machine can change to a certain extent after the numerical control milling machine is used for a long time, the accuracy and the using effect of the numerical control milling machine are easily affected, and the levelness of the numerical control milling machine is generally detected through a level detection tool so as to be convenient to adjust in time, and the qualification rate of processed products is guaranteed.
The prior Chinese patent with publication number of CN208872238U discloses a precision detection device for the flatness of a workbench of a numerical control milling machine, which comprises a main body, wherein the main body consists of a horizontal guide rail frame, a dial indicator and two reference supporting seats, the two reference supporting seats are respectively connected with two ends of the horizontal guide rail frame through screw rods, one sides of the bottoms of the two reference supporting seats are respectively connected with corners of the workbench in a clamping manner, a guide groove is formed in the middle of the horizontal guide rail frame, and guide blocks are arranged in the guide groove.
Above-mentioned scheme is although the device can detect the planarization of workstation fast, but the device is difficult to learn the horizontal condition of numerically controlled fraise machine table surface fast when detecting, need pay attention to the registration of percentage table constantly, leads to working strength big, and it is inconvenient to use, consequently does not satisfy current demand, has proposed a horizontal detection frock for numerically controlled fraise machine to this we.
Disclosure of Invention
The utility model aims to provide a horizontal detection tool for a numerical control milling machine, which solves the problems that the horizontal detection tool of a numerical control milling machine workbench provided in the background art is not easy to quickly know a detection result and has high working strength when detecting.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the horizontal detection tool for the numerical control milling machine comprises a base, wherein the upper end of the base is provided with a main body, one side of the upper end inside the main body is provided with a groove, four corners of the lower end of the base are provided with universal wheels, and the upper end of one side of the main body is provided with a handle;
the automatic detection device comprises a main body, and is characterized by further comprising a horizontal guide block, wherein the horizontal guide block is arranged above one side of the main body, an electric sliding rail is arranged at the lower end of the horizontal guide block, a detection box is arranged at the lower end of the electric sliding rail, sliding rods are welded at two sides of the inside of the detection box, a moving block is arranged inside the detection box, the sliding rods penetrate through the moving block and are in sliding fit with the moving block, a connecting rod is fixedly arranged at the middle position inside the moving block, two ends of the connecting rod penetrate through and extend to the outside of the moving block, one end of the connecting rod penetrates through and extends to the outside of the detection box, the connecting rod is in sliding fit with the detection box, and a roller is arranged at one end of the connecting rod, which is positioned outside the detection box;
the display device further comprises an indicator lamp which is arranged at the middle position of the upper end of the horizontal guide block, a controller is arranged on the upper side of the inside of the horizontal guide block, and the output end of the controller is electrically connected with the input end of the indicator lamp;
still include the transmission chamber, it is offered the inside lower extreme of main part, one side rotation of transmission intracavity portion is provided with the second threaded rod, the outside threaded connection of second threaded rod has the lifter plate, the inside of recess is provided with L type connecting block, and the one end and the horizontal guide block welded fastening of L type connecting block, the lower extreme of L type connecting block runs through and extends to the inside of transmission chamber, and L type connecting block and transmission chamber sliding fit, the one end that L type connecting block is located the transmission intracavity portion and lifter plate welded fastening.
Preferably, the upper end inside the detection box is provided with a force transducer, the detection end of the force transducer is connected with one end of the connecting rod inside the detection box, and the output end of the force transducer is electrically connected with the input end of the controller.
Preferably, the outside downside of movable block all overlaps and is equipped with reset spring, reset spring's one end all is connected with the movable block, and reset spring's the other end all is connected with the detection box.
Preferably, a servo motor is arranged on one side below the transmission cavity, and the output end of the servo motor is in transmission connection with the second threaded rod through a coupler.
Preferably, a limit rod is welded on one side of the inside of the transmission cavity, the limit rod penetrates through the lifting plate, and the limit rod is in sliding fit with the lifting plate.
Preferably, the intermediate position department welding of base front and back end has the fixed block, the inside equal threaded connection of fixed block has first threaded rod, and the both ends of first threaded rod all extend to the outside of fixed block, the knob is all installed to the upper end of first threaded rod, the lower extreme of first threaded rod all is provided with anti-skidding rubber piece.
Preferably, the upper end of main part is provided with two damping telescopic links, and the output of damping telescopic link all extends to the inside of recess, the output of damping telescopic link all with L type connecting block fixed connection.
Preferably, an electronic level gauge is arranged on one side of the upper end of the horizontal guide block.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the electric slide rail is arranged at the lower end of the horizontal guide block, the detection box is arranged at the lower end of the electric slide rail, the roller at the lower end of the detection box is attached to the table top when the horizontal detection of the workbench of the numerical control milling machine is carried out, the horizontal guide block is horizontally adjusted through the electronic level meter, the electric slide rail is started when the horizontal guide block is positioned at the horizontal position, the roller can move on the workbench surface under the drive of the electric slide rail, the roller can cause the detection of the force transducer due to the non-horizontal state of the workbench surface when the workbench surface rolls, the force transducer can send a signal to the controller for processing, the indicator lamp is started after the processing, and a user can conveniently and intuitively know whether the workbench surface is horizontal or not only by judging the lighting of the indicator lamp, so that the detection is more convenient.
2. According to the utility model, the transmission cavity is formed in the lower side of the inside of the main body, and the servo motor is started to vertically move the lifting plate up and down during detection, so that the L-shaped connecting block can drive the horizontal guide block to synchronously lift, the roller can be better attached to the working table surface, the working table surface of the numerical control milling machine with different heights can be adapted, the application range is increased, and the practicability is good.
3. According to the utility model, the universal wheels are arranged at the four corners of the lower end of the base, when the working table surface of the numerical control milling machine is longer or the working table surfaces of a plurality of numerical control milling machines are required to be detected, a user pushes the main body through the handle, the base can drive the main body to conveniently move under the rolling action of the universal wheels, portability is improved, the first threaded rod can be downwards moved through the knob during detection, the anti-skid rubber block at the lower end of the first threaded rod is contacted with the ground, and the friction coefficient with the ground is improved, so that the friction force is increased, the stability of the base is improved, and errors caused by movement during detection are avoided.
Drawings
FIG. 1 is a front view of the internal structure of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
FIG. 3 is a top view of the overall structure of the present utility model;
fig. 4 is an enlarged view of a portion of the area a of fig. 1 in accordance with the present utility model.
In the figure: 1. a base; 2. a main body; 3. a horizontal guide block; 4. an electric slide rail; 5. an indicator light; 6. a controller; 7. a detection box; 8. a roller; 9. a load cell; 10. a slide bar; 11. a moving block; 12. a return spring; 13. a connecting rod; 14. a universal wheel; 15. a fixed block; 16. a first threaded rod; 17. an anti-skid rubber block; 18. a knob; 19. a transmission cavity; 20. a servo motor; 21. a second threaded rod; 22. a limit rod; 23. a lifting plate; 24. an L-shaped connecting block; 25. a groove; 26. damping telescopic rod; 27. a handle; 28. an electronic level.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a horizontal detection frock for numerically controlled fraise machine, includes base 1, and the upper end of base 1 is provided with main part 2, and recess 25 has been seted up to one side of the inside upper end of main part 2, and universal wheel 14 is installed to the four corners department of base 1 lower extreme, and handle 27 is installed to the upper end of main part 2 one side;
the device comprises a main body 2, and is characterized by further comprising a horizontal guide block 3, wherein the horizontal guide block 3 is arranged above one side of the main body 2, an electric sliding rail 4 is arranged at the lower end of the horizontal guide block 3, a detection box 7 is arranged at the lower end of the electric sliding rail 4, sliding rods 10 are welded at two sides of the inside of the detection box 7, a movable block 11 is arranged in the detection box 7, the sliding rods 10 penetrate through the movable block 11, the sliding rods 10 are in sliding fit with the movable block 11, a connecting rod 13 is fixedly arranged at the middle position of the inside of the movable block 11, two ends of the connecting rod 13 penetrate through and extend to the outside of the movable block 11, one end of the connecting rod 13 penetrates through and extends to the outside of the detection box 7, the connecting rod 13 is in sliding fit with the detection box 7, and a roller 8 is arranged at one end of the connecting rod 13 positioned outside the detection box 7;
the display device further comprises an indicator lamp 5 which is arranged at the middle position of the upper end of the horizontal guide block 3, a controller 6 is arranged on the upper side of the inside of the horizontal guide block 3, and the output end of the controller 6 is electrically connected with the input end of the indicator lamp 5;
still include drive chamber 19, it sets up the lower extreme in main part 2 inside, one side rotation in drive chamber 19 inside is provided with second threaded rod 21, the outside threaded connection of second threaded rod 21 has lifter plate 23, the inside of recess 25 is provided with L type connecting block 24, and the one end and the horizontal guide block 3 welded fastening of L type connecting block 24, the lower extreme of L type connecting block 24 runs through and extends to the inside in drive chamber 19, and L type connecting block 24 and drive chamber 19 sliding fit, the one end that L type connecting block 24 is located the drive chamber 19 inside and lifter plate 23 welded fastening.
When the numerical control milling machine is used, the roller 8 is contacted with the workbench surface of the numerical control milling machine, the electronic level gauge 28 is used for determining the position level of the horizontal guide block 3, then the electronic sliding rail 4 is started, the electronic sliding rail 4 can drive the roller 8 to roll, when the workbench surface is too high, the roller 8 can squeeze the force transducer 9 through the connecting rod 13, and when the workbench surface is too low, the moving block 11 can be moved downwards under the pulling of the reset spring 12, so that the connecting rod 13 is driven to pull the force transducer 9 downwards, the change of the force can be detected through the force transducer 9 and the data result can be sent to the controller 6, the controller 6 can start the indicator lamp 5 after processing, and a user can know whether the workbench is horizontal or not only by judging whether the indicator lamp 5 is lightened, so that the detection is more convenient.
Referring to fig. 1 and 4, a force sensor 9 is mounted at the upper end inside the detection box 7, the detection end of the force sensor 9 is connected with one end of a connecting rod 13 located inside the detection box 7, the output end of the force sensor 9 is electrically connected with the input end of the controller 6, and the force sensor 9 can adopt a piezomagnetic force sensor, so that the force sensor can detect through the pulling and pressing actions of external force;
referring to fig. 4, a reset spring 12 is sleeved on the lower side of the outside of the moving block 11, one end of the reset spring 12 is connected with the moving block 11, the other end of the reset spring 12 is connected with the detection box 7, and when the working table is too low, the reset spring 12 can pull the moving block 11 to move downwards, so that the detection of the force sensor 9 can be triggered;
referring to fig. 1, a servo motor 20 is arranged at one side below a transmission cavity 19, an output end of the servo motor 20 is in transmission connection with a second threaded rod 21 through a coupling, and the servo motor 20 provides power for the up-and-down movement of a horizontal guide block 3;
referring to fig. 1, a limit rod 22 is welded at one side of the inside of the transmission cavity 19, the limit rod 22 penetrates through a lifting plate 23, the limit rod 22 is in sliding fit with the lifting plate 23, the limit rod 22 enables the lifting plate 23 to be limited in the axial direction, and the lifting plate 23 can convert rotation into vertical movement up and down, so that an L-shaped connecting block 24 can be driven to enable the horizontal guide block 3 to move up and down;
referring to fig. 1, 2 and 3, a fixed block 15 is welded at the middle position of the front end and the rear end of the base 1, a first threaded rod 16 is connected in a threaded manner in the fixed block 15, two ends of the first threaded rod 16 extend to the outside of the fixed block 15, a knob 18 is mounted at the upper end of the first threaded rod 16, an anti-slip rubber block 17 is arranged at the lower end of the first threaded rod 16, the anti-slip rubber block 17 is in extrusion contact with the ground, the overall stability can be improved, and the knob 18 is convenient for a user to rotate the first threaded rod 16;
referring to fig. 1, 2 and 3, two damping telescopic rods 26 are arranged at the upper end of the main body 2, the output ends of the damping telescopic rods 26 extend into the grooves 25, the output ends of the damping telescopic rods 26 are fixedly connected with the L-shaped connecting blocks 24, and the output ends of the damping telescopic rods 26 can synchronously lift along with the L-shaped connecting blocks 24, so that the moving stability of the L-shaped connecting blocks 24 is ensured;
referring to fig. 1 and 3, an electronic level meter 28 is installed on one side of the upper end of the horizontal guide block 3, and the electronic level meter 28 is convenient for judging whether the position of the horizontal guide block 3 is horizontal, so that the influence on the subsequent detection is avoided.
Working principle: when in use, the main body 2 is pushed by the handle 27, the base 1 can be conveniently moved under the rolling of the universal wheel 14, the knob 18 is rotated after the whole body is moved to the workbench of the numerical control milling machine, the knob 18 can drive the first threaded rod 16 to rotate, the first threaded rod 16 downwards rotates to enable the anti-skid rubber block 17 at the lower end of the first threaded rod to press against the ground, so that the friction force with the ground can be increased, the whole stability is improved, the subsequent detection is prevented from being influenced, the servo motor 20 is started after the base 1 is well fixed, the servo motor 20 can drive the second threaded rod 21 to rotate under the transmission of the coupler, the second threaded rod 21 can drive the lifting plate 23 to synchronously rotate, the lifting plate 23 can be axially limited due to the sliding fit of one end of the lifting plate 23 and the limiting rod 22, the rotation of the lifting plate 23 can be converted into vertical movement up and down, when the lifting plate 23 moves up and down, the horizontal guide block 3 is driven to synchronously lift through the L-shaped connecting block 24, the output end of the damping telescopic rod 26 can synchronously lift along with the L-shaped connecting block 24, the moving stability of the L-shaped connecting block 24 is ensured, the roller 8 below the horizontal guide block 3 is attached to the workbench surface of the numerical control milling machine, the electronic level gauge 28 is used for judging whether the position of the horizontal guide block 3 is horizontal or not, the electronic sliding rail 4 is started when the horizontal guide block is positioned at the horizontal position, the sliding block of the electronic sliding rail 4 can drive the detection box 7 to synchronously move, the roller 8 can synchronously roll, the roller 8 can cause the detection of the force sensor 9 due to the non-level of the workbench surface when the workbench surface rolls, when the workbench surface tilts, if the workbench surface is too high, the force sensor 9 is extruded through the connecting rod 13, and if the workbench surface is too low, the moving block 11 can drive the connecting rod 13 to move downwards under the pulling of the reset spring 12, thereby pulling force transducer 9, and then can detect the change of dynamics through force transducer 9, force transducer 9 can send the testing result to controller 6, can start pilot lamp 5 after the controller 6 handles, and the user only need judge whether pilot lamp 5 lights and can learn whether the workstation is horizontal, makes the detection more convenient.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a level detection frock for numerically controlled fraise machine, includes base (1), the upper end of base (1) is provided with main part (2), recess (25) are seted up to one side of the inside upper end of main part (2), universal wheel (14) are installed in the four corners department of base (1) lower extreme, handle (27) are installed to the upper end of main part (2) one side, its characterized in that:
the automatic detection device comprises a main body (2) and is characterized by further comprising a horizontal guide block (3), wherein the horizontal guide block is arranged above one side of the main body (2), an electric sliding rail (4) is arranged at the lower end of the horizontal guide block (3), a detection box (7) is arranged at the lower end of the electric sliding rail (4), sliding rods (10) are welded at two sides of the inside of the detection box (7), moving blocks (11) are arranged inside the detection box (7), the sliding rods (10) penetrate through the moving blocks (11), the sliding rods (10) are in sliding fit with the moving blocks (11), a connecting rod (13) is fixedly arranged at the middle position inside the moving blocks (11), two ends of the connecting rod (13) penetrate through and extend to the outside of the moving blocks (11), one end of the connecting rod (13) penetrates through and extends to the outside of the detection box (7), the connecting rod (13) is in sliding fit with the detection box (7), and a roller (8) is arranged at one end of the outside of the connecting rod (13).
The device also comprises an indicator lamp (5) which is arranged at the middle position of the upper end of the horizontal guide block (3), wherein a controller (6) is arranged at the upper side of the inside of the horizontal guide block (3), and the output end of the controller (6) is electrically connected with the input end of the indicator lamp (5);
still include transmission chamber (19), it is in the inside lower extreme of main part (2), one side rotation in transmission chamber (19) inside is provided with second threaded rod (21), the outside threaded connection of second threaded rod (21) has lifter plate (23), the inside of recess (25) is provided with L type connecting block (24), and the one end and the horizontal guide block (3) welded fastening of L type connecting block (24), the lower extreme of L type connecting block (24) runs through and extends to the inside in transmission chamber (19), and L type connecting block (24) and transmission chamber (19) sliding fit, the one end and lifter plate (23) welded fastening that L type connecting block (24) are located the inside in transmission chamber (19).
2. The horizontal detection tool for a numerically controlled milling machine according to claim 1, wherein: the upper end inside detection box (7) is installed force transducer (9), and the detection end of force transducer (9) is connected with one end that connecting rod (13) are located inside detection box (7), the output of force transducer (9) and the input electric connection of controller (6).
3. The horizontal detection tool for a numerically controlled milling machine according to claim 1, wherein: the outside downside of movable block (11) all overlaps and is equipped with reset spring (12), reset spring (12) one end all is connected with movable block (11), and reset spring (12) the other end all is connected with detection box (7).
4. The horizontal detection tool for a numerically controlled milling machine according to claim 1, wherein: one side below the transmission cavity (19) is provided with a servo motor (20), and the output end of the servo motor (20) is in transmission connection with a second threaded rod (21) through a coupler.
5. The horizontal detection tool for a numerically controlled milling machine according to claim 1, wherein: one side of the inside of the transmission cavity (19) is welded with a limiting rod (22), the limiting rod (22) penetrates through the lifting plate (23), and the limiting rod (22) is in sliding fit with the lifting plate (23).
6. The horizontal detection tool for a numerically controlled milling machine according to claim 1, wherein: the utility model discloses a novel anti-slip rubber block for the automobile, including base (1), fixed block (15) is welded in intermediate position department of end around base (1), the inside equal threaded connection of fixed block (15) has first threaded rod (16), and the outside that both ends of first threaded rod (16) all extend to fixed block (15), knob (18) are all installed to the upper end of first threaded rod (16), the lower extreme of first threaded rod (16) all is provided with anti-slip rubber block (17).
7. The horizontal detection tool for a numerically controlled milling machine according to claim 1, wherein: the upper end of main part (2) is provided with two damping telescopic links (26), and the output of damping telescopic links (26) all extends to the inside of recess (25), the output of damping telescopic links (26) all with L type connecting block (24) fixed connection.
8. The horizontal detection tool for a numerically controlled milling machine according to claim 1, wherein: an electronic level meter (28) is arranged on one side of the upper end of the horizontal guide block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271730.2U CN220524957U (en) | 2023-08-23 | 2023-08-23 | A level detects frock for numerically controlled fraise machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271730.2U CN220524957U (en) | 2023-08-23 | 2023-08-23 | A level detects frock for numerically controlled fraise machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220524957U true CN220524957U (en) | 2024-02-23 |
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ID=89925293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322271730.2U Active CN220524957U (en) | 2023-08-23 | 2023-08-23 | A level detects frock for numerically controlled fraise machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220524957U (en) |
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2023
- 2023-08-23 CN CN202322271730.2U patent/CN220524957U/en active Active
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