CN112432576B - Multifunctional grinding tool quality detection equipment for grinding tool production - Google Patents
Multifunctional grinding tool quality detection equipment for grinding tool production Download PDFInfo
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- CN112432576B CN112432576B CN202011263267.1A CN202011263267A CN112432576B CN 112432576 B CN112432576 B CN 112432576B CN 202011263267 A CN202011263267 A CN 202011263267A CN 112432576 B CN112432576 B CN 112432576B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- General Physics & Mathematics (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a multifunctional grinding tool quality detection device for grinding tool production, which comprises a base, wherein a centering clamping mechanism is arranged on the base; the centering and clamping mechanism comprises: the device comprises a plurality of bearing seats, a screw rod, a small-sized rotating motor, two guide rods, a clamping structure and an expansion structure; the small-sized rotating motor is embedded in the inner cavity of the base, and the driving end is connected to one end of the screw rod.
Description
Technical Field
The invention relates to the technical field of grinding tool detection equipment, in particular to multifunctional grinding tool quality detection equipment for grinding tool production.
Background
Abrasives are tools used for grinding, lapping and polishing. Most of the grinding tools are artificial grinding tools made of grinding materials and bonding agents, and also natural grinding tools directly processed by natural ore rocks are used. Grinding tools are widely used in the machinery and other metal processing industries, but also in grain processing, paper industry and the processing of non-metallic materials such as ceramics, glass, stone, plastics, rubber, wood, etc. When the grinding tool is used and the grinding particles are dull, the grinding particles partially or completely fall off from the grinding tool due to the fact that the grinding particles are partially cracked or the bonding agent is broken, and new cutting edges or new sharp grinding particles are continuously exposed on the grinding material on the working surface of the grinding tool, so that the grinding tool can keep cutting performance for a certain time.
At present, in the process of producing and processing the grinding tool, the quality of the produced grinding tool needs to be detected, the size of the existing detection device is detected, whether a center hole of the grinding tool is located at the center of the grinding tool or not, the existing detection device is too complex in structure and high in production cost, the expenditure and investment of enterprises are increased, the operation is complex, the function is single, the existing detection device is not convenient to use and not beneficial to the development requirements of the enterprises, and therefore the problems are deeply researched, and the scheme is generated.
Disclosure of Invention
The invention aims to solve the problems, designs a multifunctional grinding tool quality detection device for grinding tool production, and solves the problems that the existing detection device is too complex in structure, high in production cost, complex in operation, single in function, inconvenient to use and not beneficial to development requirements of enterprises, and the expenditure and the investment of enterprises are increased.
The technical scheme of the invention for realizing the aim is as follows: a multifunctional grinding tool quality detection device for grinding tool production comprises a base, wherein a centering clamping mechanism is mounted on the base;
the centering and clamping mechanism comprises: the device comprises a plurality of bearing seats, a screw rod, a small-sized rotating motor, two guide rods, a clamping structure and an expansion structure;
the small-sized rotating motor is embedded in the inner cavity of the base, the driving end of the small-sized rotating motor is connected to one end of the screw rod, the two ends of the two guide rods are rotatably arranged on the bearing seats respectively, the clamping structures are sleeved on the outer sides of the screw rod and the two guide rods respectively, and the expansion structure is arranged in the middle of the base.
Preferably, the clamping structure comprises: the device comprises three moving blocks, a plurality of sliding blocks, three clamping blocks, a gear, three fixed blocks, three clamping teeth and a detection part;
the three moving blocks are respectively sleeved on the outer sides of the spiral rod and the two guide rods, the plurality of sliding blocks are respectively arranged at the upper ends of the three moving blocks, the three clamping blocks are movably arranged on the plurality of sliding blocks, the two ends of the gear are embedded in the upper end and the lower end of the base through bearings, the three fixing blocks are respectively fixed at the upper ends of the three clamping blocks, the three latches are respectively arranged on the three moving blocks, and the detection part is arranged on the three clamping blocks and the three fixing blocks.
Preferably, the expanding structure comprises: the placing seat, the second spring, the connecting plate, the pressing rod, the pressing ball and the expansion part are arranged on the placing seat;
the placing seat is fixed at the upper end of the base and is located at the central position of the base, the second spring is embedded in the inner cavity of the base, the connecting plate is fixed at the upper end of the second spring, the lower end of the pressing rod is fixed at the upper end of the connecting plate, the pressing ball is arranged at the upper end of the pressing rod, and the expansion part is movably arranged at the upper end of the placing seat and is fixed on the pressing rod.
Preferably, the detection unit includes: the light barrier comprises a plurality of first springs, a plurality of positioning rods and a plurality of light barriers;
the light barrier is characterized in that the first springs are embedded in the three fixing blocks respectively, the outer sides of one ends of the positioning rods are fixed at one ends of the first springs and extend into the inner cavities of the three fixing blocks, and the light barriers are fixed at one ends of the positioning rods respectively.
Preferably, the expansion part includes: the device comprises a plurality of hinged supports, a plurality of connecting rods, a plurality of expansion plates and a laser range finder;
the hinge seats are fixed on the pressing rods respectively, one ends of the connecting rods are rotatably arranged on the hinge seats respectively, one sides of the expansion plates are rotatably connected to the connecting rods respectively, the lower ends of the expansion plates are movably arranged on the placing seats respectively through slideways, and the laser range finders are embedded in the expansion plates.
Preferably, three of the latches are intermeshed with the gear.
Preferably, the three expansion plates are provided with scale marks.
Preferably, the gaps among a plurality of the sliding blocks are T-shaped.
Preferably, the lower end surfaces of the three clamping blocks are matched with the plurality of sliding blocks.
Preferably, a plurality of limiting strips are arranged in the inner cavity of the base, and the limiting strips are matched with the lower end faces of the three moving blocks.
The multifunctional detection equipment for the quality of the grinding tool for the production of the grinding tool, which is manufactured by the technical scheme of the invention, has the advantages of simple structure, convenience in operation, lower production cost, capability of effectively reducing the production expenditure cost of enterprises, convenience in operation, improvement in detection efficiency, capability of detecting whether the center hole of the mould is in the center position or not and detecting the thickness of the grinding tool, higher practicability, suitability for detecting the grinding tools of different specifications and higher flexibility and practicability.
Drawings
Fig. 1 is a schematic front sectional structural view of the multifunctional quality detection equipment for the grinding tool for producing the grinding tool.
Fig. 2 is a schematic structural view of a top cross-sectional side view of a clamping block of the multifunctional quality detection equipment for the production of grinding tools.
Fig. 3 is a schematic sectional structural view of a latch of the multifunctional quality detection equipment for the grinding tool for producing the grinding tool in a top view.
Fig. 4 is a schematic top view of the multifunctional quality detection device for the grinding tool for manufacturing the grinding tool according to the present invention.
Fig. 5 is a schematic structural diagram of a moving block of the multifunctional quality detection device for the grinding tool for producing the grinding tool according to the invention.
Fig. 6 is a schematic structural diagram of a main view of the multifunctional quality detection equipment for the grinding tool for producing the grinding tool.
In the figure: 1. a base; 2. a bearing seat; 3. a screw rod; 4. a small-sized rotating electrical machine; 5. a guide bar; 6. a moving block; 7. a slider; 8. a clamping block; 9. a gear; 10. a fixed block; 11. clamping teeth; 12. a placing seat; 13. a second spring; 14. a connecting plate; 15. pressing the rod; 16. pressing the ball; 17. a first spring; 18. positioning a rod; 19. a light barrier; 20. hinging seat; 21. a connecting rod; 22. an expansion plate; 23. laser range finder.
Detailed Description
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): a multifunctional grinding tool quality detection device for grinding tool production comprises a base 1, wherein a centering clamping mechanism is mounted on the base 1;
referring to fig. 1-6, in an implementation, the centering and clamping mechanism includes: the device comprises a plurality of bearing seats 2, a spiral rod 3, a small-sized rotating motor 4, two guide rods 5, a clamping structure and an expansion structure; the connection relationship is as follows:
the plurality of bearing seats 2 are respectively fixed in the inner cavity of the base 1, two ends of the screw rod 3 are rotatably arranged on the plurality of bearing seats 2, the small-sized rotating motor 4 is embedded in the inner cavity of the base 1, the driving end of the small-sized rotating motor is connected to one end of the screw rod 3, two ends of the two guide rods 5 are respectively rotatably arranged on the plurality of bearing seats 2, the clamping structure is respectively sleeved on the outer sides of the screw rod 3 and the two guide rods 5, and the expansion structure is arranged in the middle of the base 1.
In the specific implementation process, it is important to point out that the clamping structure comprises: the device comprises three moving blocks 6, a plurality of sliding blocks 7, three clamping blocks 8, a gear 9, three fixing blocks 10, three clamping teeth 11 and a detection part; the connection relationship is as follows:
the three moving blocks 6 are respectively sleeved on the outer sides of the screw rod 3 and the two guide rods 5, the plurality of sliding blocks 7 are respectively arranged at the upper ends of the three moving blocks 6, the three clamping blocks 8 are movably arranged on the plurality of sliding blocks 7, two ends of the gear 9 are embedded at the upper end and the lower end of the base 1 through bearings, the three fixing blocks 10 are respectively fixed at the upper ends of the three clamping blocks 8, the three latch teeth 11 are respectively arranged on the three moving blocks 6, and the detection part is arranged on the three clamping blocks 8 and the three fixing blocks 10.
In a specific implementation process, it is specifically noted that the expansion structure includes: a placing seat 12, a second spring 13, a connecting plate 14, a pressing rod 15, a pressing ball 16 and an expansion part; the connection relationship is as follows:
the placing seat 12 is fixed at the upper end of the base 1 and is located at the center of the base 1, the second spring 13 is embedded in the inner cavity of the base 1, the connecting plate 14 is fixed at the upper end of the second spring 13, the lower end of the pressing rod 15 is fixed at the upper end of the connecting plate 14, the pressing ball 16 is arranged at the upper end of the pressing rod 15, and the expansion part is movably arranged at the upper end of the placing seat 12 and is fixed on the pressing rod 15.
In a specific implementation process, it should be emphasized that the detection unit includes: a plurality of first springs 17, a plurality of positioning rods 18 and a plurality of light barriers 19; the connection relationship is as follows:
the first springs 17 are respectively embedded in the three fixing blocks 10, the outer sides of one ends of the positioning rods 18 are fixed to one ends of the first springs 17 and extend into the inner cavities of the three fixing blocks 10, and the light blocking plates 19 are respectively fixed to one ends of the positioning rods 18.
In the specific implementation process, it is important to note that the expansion portion includes: a plurality of hinged supports 20, a plurality of connecting rods 21, a plurality of expansion plates 22 and a laser range finder 23; the connection relationship is as follows:
the hinge seats 20 are respectively fixed on the pressing rod 15, one ends of the connecting rods 21 are respectively rotatably arranged on the hinge seats 20, one sides of the expansion plates 22 are respectively rotatably connected to the connecting rods 21, the lower ends of the expansion plates 22 are respectively movably arranged on the placing seat 12 through slideways, and the laser range finders 23 are embedded in the expansion plates 22.
From the above general situation it follows that: the detailed connection means is a technique known in the art, and the following operation principle and process are mainly described, when the device works, a worker takes in the device, penetrates the center part of the grinding tool through the pressing ball 16 and the upper end of the pressing rod 15, then presses the pressing ball 16, the pressing rod 15 contracts along with the pressing ball to extrude the connecting plate 14, the second spring 13 contracts, the expansion plate 22 slides on the placing seat 12 and contracts under the excessive action of the hinged seat 20 and the airing, then the center part of the grinding tool is sleeved on the expansion plate 22, then the pressing ball 16 is released, the pressing rod 15 resets under the reverse thrust of the second spring 13, at the moment, the connecting rod 21 drives the expansion plate 22 to expand outwards, after the center part of the grinding tool is supported, the worker can detect the thickness of the grinding tool through the scale marks on the expansion plate 22, and then starts the small-size rotating motor 4, the small-sized rotating motor 4 drives the screw rod 3 to move, because a plurality of limiting strips are arranged in the inner cavity of the base 1, the limiting strips are matched with the lower end faces of the three moving blocks 6, the moving blocks 6 sleeved on the screw rod 3 move through the limiting strips, the latch 11 on the moving blocks 6 move along with the limiting strips to drive the gear 9 to rotate, the gear 9 rotates to drive the other two moving blocks 6 to move, in the moving process of the three moving blocks 6, gaps among the plurality of sliding blocks 7 are T-shaped, the lower end faces of the three clamping blocks 8 are matched with the plurality of sliding blocks 7, the three clamping blocks 8 move through the sliding blocks 7, so that the three clamping blocks 8 move relatively, the fixed block 10 moves along with the fixed block, the light barrier 19 moves along with the moving of the fixed block 10, and the light barrier 19 is close to the outer ring of the grinding tool, when the light barrier 19 is close to the outer ring of the grinding tool, the first spring 17 contracts, the positioning plate contracts, the light barrier 19 also contracts accordingly, the effective circle center of the grinding tool is prevented from being not in the central position, the light barrier 19 is abraded, then the laser range finder 23 starts to measure the distance, the signal sent by the laser range finder 23 is irradiated on the light barrier 19, the radius of the grinding tool is obtained accordingly, whether the circle of the grinding tool is opened in the central position of the mould or not is detected, the quality of the grinding tool is detected, the grinding tool is suitable for detection of grinding tools with different radiuses and different thicknesses, and the flexibility is high.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (9)
1. The multifunctional detection equipment for the quality of the grinding tool for the production of the grinding tool comprises a base (1), and is characterized in that a centering clamping mechanism is mounted on the base (1);
the centering and clamping mechanism comprises: the device comprises a plurality of bearing seats (2), a screw rod (3), a small-sized rotating motor (4), two guide rods (5), a clamping structure and an expansion structure;
the plurality of bearing seats (2) are respectively fixed in the inner cavity of the base (1), two ends of the screw rod (3) are rotatably arranged on the plurality of bearing seats (2), the small-sized rotating motor (4) is embedded in the inner cavity of the base (1) and the driving end of the small-sized rotating motor is connected to one end of the screw rod (3), two ends of the two guide rods (5) are respectively rotatably arranged on the plurality of bearing seats (2), the clamping structures are respectively sleeved on the outer sides of the screw rod (3) and the two guide rods (5), and the expansion structure is arranged in the middle of the base (1);
the clamping structure includes: the device comprises three moving blocks (6), a plurality of sliding blocks (7), three clamping blocks (8), a gear (9), three fixing blocks (10), three clamping teeth (11) and a detection part;
the three moving blocks (6) are respectively sleeved on the outer sides of the screw rod (3) and the two guide rods (5), the plurality of sliding blocks (7) are respectively arranged at the upper ends of the three moving blocks (6), the three clamping blocks (8) are movably arranged on the plurality of sliding blocks (7), two ends of the gear (9) are embedded at the upper end and the lower end of the base (1) through bearings, the three fixing blocks (10) are respectively fixed at the upper ends of the three clamping blocks (8), the three clamping teeth (11) are respectively arranged on the three moving blocks (6), and the detection portion is arranged on the three clamping blocks (8) and the three fixing blocks (10).
2. The multifunctional grinding tool quality detection device for grinding tool production as claimed in claim 1, wherein the expansion structure comprises: a placing seat (12), a second spring (13), a connecting plate (14), a pressing rod (15), a pressing ball (16) and an expansion part;
the placing seat (12) is fixed to the upper end of the base (1) and located at the center of the base (1), the second spring (13) is embedded in an inner cavity of the base (1), the connecting plate (14) is fixed to the upper end of the second spring (13), the lower end of the pressing rod (15) is fixed to the upper end of the connecting plate (14), the pressing ball (16) is arranged at the upper end of the pressing rod (15), and the expansion portion is movably arranged at the upper end of the placing seat (12) and fixed to the pressing rod (15).
3. The multifunctional grinding tool quality detection device for grinding tool production according to claim 1, wherein the detection part comprises: a plurality of first springs (17), a plurality of positioning rods (18) and a plurality of light barriers (19);
the first springs (17) are embedded in the three fixing blocks (10) respectively, the outer sides of one ends of the positioning rods (18) are fixed to one ends of the first springs (17) and extend into inner cavities of the three fixing blocks (10), and the light blocking plates (19) are fixed to one ends of the positioning rods (18) respectively.
4. The multifunctional grinding tool quality detection device for grinding tool production as claimed in claim 2, wherein the expansion portion comprises: a plurality of hinged supports (20), a plurality of connecting rods (21), a plurality of expansion plates (22) and a laser range finder (23);
the hinge seats (20) are fixed on the pressing rod (15) respectively, one ends of the connecting rods (21) are rotatably arranged on the hinge seats (20) respectively, one sides of the expansion plates (22) are rotatably connected to the connecting rods (21) respectively, the lower ends of the expansion plates (22) are movably arranged on the placing seat (12) through slideways respectively, and the laser range finders (23) are embedded in the expansion plates (22).
5. The multifunctional detection device for the quality of the grinding tool for the production of the grinding tool as claimed in claim 1, characterized in that three said latches (11) are meshed with a gear (9).
6. The multifunctional detection equipment for the quality of the grinding tool for the production of the grinding tool as claimed in claim 4, wherein scale marks are formed on the three expansion plates (22).
7. The multifunctional detection equipment for the quality of the grinding tool for the production of the grinding tool according to claim 1, characterized in that the gaps between a plurality of the sliding blocks (7) are T-shaped.
8. The multifunctional detection device for the quality of the grinding tool for the production of the grinding tool as claimed in claim 1, characterized in that the lower end surfaces of the three clamping blocks (8) are matched with a plurality of sliding blocks (7).
9. The multifunctional detection device for the quality of the grinding tool for the production of the grinding tool is characterized in that a plurality of limiting strips are arranged in the inner cavity of the base (1) and matched with the lower end faces of the three moving blocks (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011263267.1A CN112432576B (en) | 2020-11-12 | 2020-11-12 | Multifunctional grinding tool quality detection equipment for grinding tool production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011263267.1A CN112432576B (en) | 2020-11-12 | 2020-11-12 | Multifunctional grinding tool quality detection equipment for grinding tool production |
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| Publication Number | Publication Date |
|---|---|
| CN112432576A CN112432576A (en) | 2021-03-02 |
| CN112432576B true CN112432576B (en) | 2022-07-01 |
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| CN202011263267.1A Active CN112432576B (en) | 2020-11-12 | 2020-11-12 | Multifunctional grinding tool quality detection equipment for grinding tool production |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207074041U (en) * | 2017-08-30 | 2018-03-06 | 米亚索乐装备集成（福建）有限公司 | Bar length detection tool |
| CN108161621A (en) * | 2017-12-29 | 2018-06-15 | 天津市双翼乐器有限公司 | A kind of drum body clamp system with polishing |
| CN208663173U (en) * | 2018-08-13 | 2019-03-29 | 邱诗德 | A kind of machining jig |
| CN209690663U (en) * | 2019-04-18 | 2019-11-26 | 深圳市菲腾电子科技有限公司 | A kind of liquid crystal display quality detection device with clamping structure |
| CN210878729U (en) * | 2019-09-20 | 2020-06-30 | 无锡品研精密机械有限公司 | Machining center clamping device |
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2020
- 2020-11-12 CN CN202011263267.1A patent/CN112432576B/en active Active
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