CN113310462B - Horizontal measuring device for production machine tool - Google Patents
Horizontal measuring device for production machine tool Download PDFInfo
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- CN113310462B CN113310462B CN202110569666.9A CN202110569666A CN113310462B CN 113310462 B CN113310462 B CN 113310462B CN 202110569666 A CN202110569666 A CN 202110569666A CN 113310462 B CN113310462 B CN 113310462B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to the field of machine tool production equipment, in particular to a horizontal measuring device for a production machine tool, which aims at the problems that the existing measuring device can only measure a placed machine tool, the measured horizontal numerical value is not uniform, and the measuring result is influenced. The measuring device can lift the machine tool when measuring the machine tool, can ensure that the machine tool is not interfered by other factors, and simultaneously has more accurate measuring value and ensures the accuracy of the measuring result.
Description
Technical Field
The invention relates to the technical field of machine tool production equipment, in particular to a horizontal measuring device for a production machine tool.
Background
The machine tool is a basic production means of a carrier of an advanced manufacturing technology and equipment industry, is basic equipment of the equipment manufacturing industry, is mainly served by industries such as automobiles, military industry, agricultural machinery, engineering machinery, electrical equipment, railway locomotives, ships and the like, is basic production equipment of the machinery industry, parts of mechanical products are usually machined by the machine tool, the variety, the quality and the machining efficiency of the machine tool directly influence the production technical level of other mechanical products, the levelness of the mechanical products needs to be measured on production and a bed, however, the existing measuring device can only measure the placed machine tool, and the measured level value is not uniform, so that the measuring result is influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a level measuring device for a production machine tool.
In order to achieve the purpose, the invention adopts the following technical scheme:
a level measuring device for a production machine tool comprises a measuring workbench, a testing machine tool, a fixing plate, a supporting frame, a driving structure and an automatic measuring structure, wherein the testing machine tool is arranged on the measuring workbench;
the automatic measuring structure comprises a movable plate, a first detecting arm, a second detecting arm, a longitudinal measuring rod and a transverse measuring rod, the movable plate is slidably mounted on one side of a fixed plate, the second detecting arm is fixedly mounted at the bottom of the movable plate, the first detecting arm is fixedly mounted on one side of the second detecting arm, the longitudinal measuring rod and the transverse measuring rod are respectively arranged at the bottoms of the corresponding first detecting arm and the second detecting arm, a connecting seat is fixedly mounted at the bottom end of the first detecting arm, a first adjusting groove is formed in the bottom of the connecting seat, the longitudinal measuring rod is rotatably mounted in the first adjusting groove, a connecting rod is rotatably mounted in the first adjusting groove, one end of the connecting rod is fixedly mounted on the longitudinal measuring rod, a first gear is fixedly mounted at the other end of the connecting rod, a moving groove is formed in one side of the first detecting arm, the movable groove is internally provided with a control block in a sliding manner, a first controller is fixedly mounted on the inner wall of the movable groove, a first rack is fixedly mounted at one end of the control block, the first rack is meshed with a first gear, a second adjusting groove is formed in the bottom end of the second detecting arm, a rotating arm is rotatably mounted in the second adjusting groove, the bottom end of the rotating arm is fixedly mounted at the top of the transverse measuring rod, a second gear is fixedly mounted on the rotating arm, a groove is formed in the inner wall of the second adjusting groove, a second rack is slidably mounted in the groove, a second controller is fixedly mounted on the inner wall of the groove, and the second rack is meshed with the second gear.
Preferably, a fixing groove is formed in one side of the fixing plate, the movable plate is slidably mounted in the fixing groove, a threaded hole is formed in the top of the movable plate, a screw rod is mounted in the threaded hole, and a second chain wheel is fixedly mounted on the screw rod.
Preferably, a prompt lamp is fixedly mounted on one side of each of the first detection arm and the second detection arm.
Preferably, the longitudinal measuring rod and the transverse measuring rod are both fixedly provided with a level ruler.
Preferably, a rotating groove is formed in the inner wall of the second adjusting groove, a rotating block is fixedly installed on one side of the rotating arm, and the rotating block is rotatably installed in the rotating groove.
Preferably, an auxiliary groove is formed in the inner wall of the groove, an auxiliary block is fixedly mounted on one side of the second rack, and the auxiliary block is connected in the auxiliary groove in a sliding mode.
Preferably, a connecting groove is formed in the inner wall of the fixing groove, a moving block is fixedly mounted on one side of the moving plate, and the moving block is slidably mounted in the connecting groove.
Preferably, a rotating groove is formed in the inner wall of the bottom of the fixing groove, and the bottom end of the screw rod is rotatably installed in the rotating groove.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the horizontal measuring device for the production machine tool, the test machine tool is lifted, the horizontal position of the test machine tool can be guaranteed in the test process, the test machine tool cannot be interfered by a placing surface, and therefore the measuring accuracy is improved.
(2) According to the horizontal measuring device for the production machine tool, the longitudinal measuring rod and the transverse measuring rod can be controlled to be in active contact with the test machine tool in the lifting process of the test machine tool, the longitudinal measuring rod and the transverse measuring rod can automatically measure the test machine tool, and the measuring efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of a horizontal measuring device for a production machine tool according to the present invention;
FIG. 2 is a schematic front view of a horizontal measuring device for a production machine tool according to the present invention;
FIG. 3 is a schematic structural diagram of part A of a leveling device for a production machine tool according to the present invention;
FIG. 4 is a schematic structural diagram of a part B of a leveling device for a production machine tool according to the present invention;
fig. 5 is a schematic structural diagram of a part C of a leveling device for a production machine tool according to the present invention.
In the figure: 1. a measuring table; 2. testing the machine tool; 3. a fixing plate; 4. a support frame; 5. a connecting wheel; 6. winding wheels; 7. a worm gear; 8. a transmission rod; 9. a worm; 10. a first sprocket; 11. moving the plate; 12. a screw rod; 13. a second sprocket; 14. a first detection arm; 15. a second detection arm; 16. a longitudinal measuring rod; 17. a first gear; 18. a first rack; 19. a first controller; 20. a warning light; 21. a rotating arm; 22. a transverse measuring rod; 23. a second gear; 24. a second rack; 25. a first rotating wheel; 26. a motor; 27. a second rotating wheel; 28. a second controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Referring to fig. 1-5, a level measuring device for a production machine tool comprises a measuring workbench 1, a testing machine tool 2, a fixing plate 3, a supporting frame 4, a driving structure and an automatic measuring structure, wherein the testing machine tool 2 is arranged on the measuring workbench 1, the fixing plate 3 is fixedly arranged at the top of the measuring workbench 1, the supporting frame 4 is fixedly arranged on the fixing plate 3, the driving structure is arranged on the supporting frame 4, the driving structure is connected with the testing machine tool, the automatic measuring structure is arranged on the fixing plate 3, and the automatic measuring structure is connected with the driving structure;
the automatic measuring structure comprises a movable plate 11, a first detecting arm 14, a second detecting arm 15, a longitudinal measuring rod 16 and a transverse measuring rod 22, wherein the movable plate 11 is slidably mounted on one side of a fixed plate 3, the second detecting arm 15 is fixedly mounted at the bottom of the movable plate 11, the first detecting arm 14 is fixedly mounted on one side of the second detecting arm 15, the longitudinal measuring rod 16 and the transverse measuring rod 22 are respectively arranged at the bottoms of the corresponding first detecting arm 14 and the second detecting arm 15, a connecting seat is fixedly mounted at the bottom end of the first detecting arm 14, a first adjusting groove is formed in the bottom of the connecting seat, the longitudinal measuring rod 16 is rotatably mounted in the first adjusting groove, a connecting rod is rotatably mounted in the first adjusting groove, one end of the connecting rod is fixedly mounted on the longitudinal measuring rod 16, a first gear 17 is fixedly mounted at the other end of the connecting rod, a moving groove is formed in one side of the first detecting arm 14, a control block is slidably mounted in the moving groove, a first controller 19 is fixedly installed on the inner wall of the moving groove, a first rack 18 is fixedly installed at one end of the control block, the first rack 18 is meshed with a first gear 17, a second chain wheel 13 can drive the screw rod 12 to rotate, the screw rod 12 drives the moving plate 11 to move, the moving plate 11 can drive the first detection arm 14 and the second detection arm 15 to move downwards simultaneously, so that the longitudinal measuring rod 16 and the transverse measuring rod 22 are contacted with the surface of the test machine tool 2 simultaneously, a second adjusting groove is formed in the bottom end of the second detection arm 15, a rotating arm 21 is rotatably installed in the second adjusting groove, the bottom end of the rotating arm 21 is fixedly installed at the top of the transverse measuring rod 22, a second gear 23 is fixedly installed on the rotating arm 21, a groove is formed in the inner wall of the second adjusting groove, a second rack 24 is slidably installed in the groove, a second controller 28 is fixedly installed on the inner wall of the groove, and the second rack 24 is meshed with the second gear 23, the transverse measuring rod 22 drives the rotating arm 21 to rotate, the rotating arm 21 drives the second gear 23 to rotate, the second gear 23 drives the second rack 24 to move, the second rack 24 drives the second controller 28 to move and contact with the inner wall of the groove, the second controller 28 also turns on the corresponding prompting lamp 20, the driving structure comprises a support frame 4, a connecting wheel 5, a winding wheel 6, a worm wheel 7, a transmission rod 8, a worm 9 and a motor 26, the support frame 4 is fixedly arranged on the fixed plate 3, the connecting wheel 5 and the winding wheel 6 are both rotatably arranged on the support frame 4, the winding wheel 6 is connected with a hoisting belt, the hoisting belt is connected with the connecting wheel 5, one end of the hoisting belt is fixedly provided with a lifting hook, the lifting hook is connected with the testing machine tool 2, the worm wheel 7 is fixedly arranged on the winding wheel 6, one side of the fixed plate 3 is fixedly provided with a mounting seat, the transmission rod 8 is rotatably arranged on the mounting seat, the worm 9 is fixedly arranged at the top end of the transmission rod 8, the worm 9 is meshed with the worm wheel 7, a first rotating wheel 25 is fixedly mounted on the transmission rod 8, the motor 26 is fixedly mounted on one side of the mounting seat, a second rotating wheel 27 is fixedly mounted on an output shaft of the motor 26, the second rotating wheel 27 is meshed with the first rotating wheel 25, the motor 26 drives the second rotating wheel 27 to rotate, the second rotating wheel 27 drives the first rotating wheel 25 to rotate, the first rotating wheel 25 drives the transmission rod 8 to rotate, the transmission rod 8 drives the worm 9 to rotate, the worm 9 controls the worm wheel 7 to rotate, the worm wheel 7 drives the winding wheel 6 to rotate, and the winding wheel 6 drives the hoisting belt to move.
In this embodiment, the fixed slot has been seted up to one side of fixed plate 3, movable plate 11 slidable mounting is in the fixed slot, threaded hole is seted up at the top of movable plate 11, screw 12 is installed to the screw hole internal thread, fixed mounting has second sprocket 13 on the lead screw 12, the bottom fixed mounting of transfer line 8 has first sprocket 10, first sprocket 10 is connected with same chain with the transmission of second sprocket 13, the in-process that will test lathe 2 mention can also be controlled vertical measuring stick 16 and horizontal measuring stick 22 initiative and test lathe 2 and contact, vertical measuring stick 16 and horizontal measuring stick 22 can carry out automatic measure to test lathe 2, measurement of efficiency has been promoted.
In this embodiment, the indicator lights 20 are fixedly mounted on one sides of the first detection arm 14 and the second detection arm 15, the corresponding indicator light 20 can be turned on after the first controller 19 moves, the corresponding indicator light 20 can be turned on after the second controller 28 moves, and whether the machine tool 2 is horizontal or not can be visually observed and tested.
In this embodiment, level gauges are fixedly mounted on the longitudinal measuring rod 16 and the transverse measuring rod 22.
In this embodiment, a rotation groove is formed in the inner wall of the second adjustment groove, a rotation block is fixedly mounted on one side of the rotation arm 21, the rotation block is rotatably mounted in the rotation groove, the rotation arm 21 drives the rotation block to rotate together when rotating, and the stability of the rotation arm 21 during rotation can be improved.
In this embodiment, an auxiliary groove is formed in the inner wall of the groove, an auxiliary block is fixedly mounted on one side of the second rack 24, and the auxiliary block is slidably connected in the auxiliary groove.
In this embodiment, the inner wall of the fixed groove is provided with a connecting groove, one side of the moving plate 11 is fixedly provided with a moving block, the moving block is slidably mounted in the connecting groove, and when the moving plate 11 moves, the moving block is driven to slide in the connecting groove, so that the position of the moving plate 11 when moving can be stabilized.
In this embodiment, a rotating groove is formed in the inner wall of the bottom of the fixing groove, the bottom end of the screw rod 12 is rotatably installed in the rotating groove, and the screw rod 12 rotates in the rotating groove to stabilize the position of the screw rod 12 during rotation.
In this embodiment, the test machine tool 2 is placed on the measuring table 1, and is lifted by a hook, and the second rotating wheel 27 is driven by the motor 26 to rotate, the second rotating wheel 27 drives the first rotating wheel 25 to rotate, the first rotating wheel 25 drives the transmission rod 8 to rotate, the transmission rod 8 drives the worm 9 to rotate, the worm 9 controls the worm wheel 7 to rotate, the worm wheel 7 drives the winding wheel 6 to rotate, the winding wheel 6 drives the lifting belt to move, after the test machine tool 2 is lifted by the lifting belt, the stable position can be maintained under the gravity of the test machine tool 2 without being influenced by the bottom contact surface, the transmission rod 8 also drives the first chain wheel 10 to rotate, the first chain wheel 10 drives the second chain wheel 13 to rotate by means of a chain, the second chain wheel 13 can drive the screw rod 12 to rotate, the moving plate 12 drives the moving plate 11 to move, the moving plate 11 can drive the first detecting arm 14 and the second detecting arm 15 to move downwards at the same time, the longitudinal measuring rod 16 and the transverse measuring rod 22 are enabled to be in contact with the surface of the test machine tool 2 at the same time, if the horizontal position of the test machine tool 2 is inclined, the longitudinal measuring rod 16 or the transverse measuring rod 22 is attached to the test machine tool 2 and can also be cut off obliquely, the longitudinal measuring rod 16 drives the first gear 17 to rotate, the first gear 17 drives the first rack 18 to move, the first rack 18 drives the first controller 19 to move and contact with the inner wall of the moving groove, the first controller 19 enables the corresponding prompting lamp 20 to be turned on, the transverse measuring rod 22 drives the rotating arm 21 to rotate, the rotating arm 21 drives the second gear 23 to rotate, the second gear 23 drives the second rack 24 to move, the second rack 24 drives the second controller 28 to move and contact with the inner wall of the groove, and the second controller 28 also enables the corresponding prompting lamp 20.
Compared with the prior art, the invention has the technical progress that: the measuring device can lift the machine tool when measuring the machine tool, can ensure that the test machine tool 2 is not interfered by other factors, and simultaneously, the measured value is more accurate, and the accuracy of the measuring result is ensured.
Claims (8)
1. A level measuring device for a production machine tool comprises a measuring workbench (1), a testing machine tool (2), a fixing plate (3), a supporting frame (4), a driving structure and an automatic measuring structure, and is characterized in that the testing machine tool (2) is arranged on the measuring workbench (1), the fixing plate (3) is fixedly arranged at the top of the measuring workbench (1), the supporting frame (4) is fixedly arranged on the fixing plate (3), the driving structure is arranged on the supporting frame (4), the driving structure is connected with the testing machine tool, the automatic measuring structure is arranged on the fixing plate (3), and the automatic measuring structure is connected with the driving structure;
the automatic measuring structure comprises a movable plate (11), a first detecting arm (14), a second detecting arm (15), a longitudinal measuring rod (16) and a transverse measuring rod (22), wherein the movable plate (11) is slidably mounted on one side of a fixed plate (3), the second detecting arm (15) is fixedly mounted at the bottom of the movable plate (11), the first detecting arm (14) is fixedly mounted on one side of the second detecting arm (15), the longitudinal measuring rod (16) and the transverse measuring rod (22) are respectively arranged at the bottoms of the corresponding first detecting arm (14) and the second detecting arm (15), a connecting seat is fixedly mounted at the bottom end of the first detecting arm (14), a first adjusting groove is formed in the bottom of the connecting seat, the longitudinal measuring rod (16) is rotatably mounted in the first adjusting groove, a connecting rod is rotatably mounted in the first adjusting groove, one end of the connecting rod is fixedly mounted on the longitudinal measuring rod (16), a first gear (17) is fixedly mounted at the other end of the connecting rod, a moving groove is formed in one side of the first detection arm (14), a control block is slidably mounted in the moving groove, a first controller (19) is fixedly mounted on the inner wall of the moving groove, a first rack (18) is fixedly mounted at one end of the control block, the first rack (18) is meshed with the first gear (17), a second adjusting groove is formed in the bottom end of the second detection arm (15), a rotating arm (21) is rotatably mounted in the second adjusting groove, the bottom end of the rotating arm (21) is fixedly mounted at the top of the transverse measuring rod (22), a second gear (23) is fixedly mounted on the rotating arm (21), a groove is formed in the inner wall of the second adjusting groove, a second rack (24) is slidably mounted in the groove, and a second controller (28) is fixedly mounted on the inner wall of the groove, the second rack (24) is meshed with the second gear (23).
2. The horizontal measuring device for the production machine tool is characterized in that one side of the fixed plate (3) is provided with a fixed groove, the movable plate (11) is slidably mounted in the fixed groove, the top of the movable plate (11) is provided with a threaded hole, a screw rod (12) is mounted in the threaded hole, and a second chain wheel (13) is fixedly mounted on the screw rod (12).
3. The level measuring device for the production machine according to claim 1, wherein a warning lamp (20) is fixedly mounted on one side of each of the first detecting arm (14) and the second detecting arm (15).
4. The horizontal measuring device for the production machine tool as claimed in claim 1, wherein level gauges are fixedly mounted on the longitudinal measuring rod (16) and the transverse measuring rod (22).
5. The horizontal measuring device for the production machine tool is characterized in that a rotating groove is formed in the inner wall of the second adjusting groove, a rotating block is fixedly installed on one side of the rotating arm (21), and the rotating block is rotatably installed in the rotating groove.
6. The horizontal measuring device for the production machine tool as claimed in claim 1, wherein an auxiliary groove is formed in the inner wall of the groove, an auxiliary block is fixedly mounted on one side of the second rack (24), and the auxiliary block is slidably connected in the auxiliary groove.
7. The horizontal measuring device of claim 2, wherein the inner wall of the fixed groove is provided with a connecting groove, one side of the moving plate (11) is fixedly provided with a moving block, and the moving block is slidably arranged in the connecting groove.
8. The horizontal measuring device for the production machine tool as claimed in claim 2, wherein a rotating groove is formed on the inner wall of the bottom of the fixing groove, and the bottom end of the screw rod (12) is rotatably installed in the rotating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110569666.9A CN113310462B (en) | 2021-05-25 | 2021-05-25 | Horizontal measuring device for production machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110569666.9A CN113310462B (en) | 2021-05-25 | 2021-05-25 | Horizontal measuring device for production machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN113310462A CN113310462A (en) | 2021-08-27 |
| CN113310462B true CN113310462B (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110569666.9A Active CN113310462B (en) | 2021-05-25 | 2021-05-25 | Horizontal measuring device for production machine tool |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505366A (en) * | 2020-11-25 | 2021-03-16 | 安徽申禾智能科技有限公司 | Electronic product research and development working platform and using method thereof |
| CN212872557U (en) * | 2020-08-14 | 2021-04-02 | 昆山市福瑞铭精密机械有限公司 | Motherboard testing jig |
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2021
- 2021-05-25 CN CN202110569666.9A patent/CN113310462B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212872557U (en) * | 2020-08-14 | 2021-04-02 | 昆山市福瑞铭精密机械有限公司 | Motherboard testing jig |
| CN112505366A (en) * | 2020-11-25 | 2021-03-16 | 安徽申禾智能科技有限公司 | Electronic product research and development working platform and using method thereof |
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| CN113310462A (en) | 2021-08-27 |
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