CN220304450U

CN220304450U - Ceramic grinding wheel gauge

Info

Publication number: CN220304450U
Application number: CN202321991980.7U
Authority: CN
Inventors: 冯琳
Original assignee: Zhengzhou Deli Grinding Wheel Manufacturing Co ltd
Current assignee: Zhengzhou Deli Grinding Wheel Manufacturing Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-05
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to the technical field of grinding wheel detection equipment, and discloses a ceramic grinding wheel detection tool which comprises a support base, wherein a detection mechanism is arranged at the top of the support base, a fixing mechanism is arranged at the top of the detection mechanism, the fixing mechanism comprises a pressing component and an expansion component, and the pressing component is arranged outside the expansion component. The connecting sliding block is adjusted to slide through rotating the rotating ring, so that the expansion size of the rotating expansion rod is adjusted, the grinding wheel to be detected is sleeved outside the rotating expansion rod, the grinding wheel is fixed through pushing of the second spring pair rotating expansion rod, the grinding wheels with different sizes can be fixed, so that the grinding wheel is detected, the grinding wheel is fixed, the accuracy of grinding wheel detection is improved, the detection mechanism is matched with the fixing mechanism, the ceramic grinding wheel detection tool is matched with the fixing mechanism, and after the grinding wheel is fixed by the fixing mechanism, the grinding wheel is detected through the pressing plate and the contact rod.

Description

Ceramic grinding wheel gauge

Technical Field

The utility model relates to the technical field of grinding wheel detection equipment, in particular to a ceramic grinding wheel detection tool.

Background

At present, the roundness of the grinding wheel needs to be detected after the grinding wheel is manufactured so as to ensure the use safety of the grinding wheel, so that a grinding wheel checking fixture needs to be used.

According to the utility model, a grinding wheel gauge (the authorized bulletin number is 218937277U) disclosed in a patent net comprises a plate frame, wherein a plurality of supporting legs are arranged at the bottom of the plate frame, a hollowed-out structure is arranged in the middle of the plate frame, a rotating shaft is rotatably arranged on the plate frame, one end of the rotating shaft is provided with a conical head for bearing a grinding wheel, the other end of the rotating shaft is fixedly connected with one end of a connecting plate, and a handle is rotatably arranged at the other end of the connecting plate; the plate frame is also connected with a screw rod in a threaded manner, one end of the screw rod is connected with a base plate through a rotary joint, a plurality of pressing rods aiming at the grinding wheels are arranged on the base plate, and the other end of the screw rod is provided with a force application rod. The utility model is convenient to operate and use, can rapidly detect the roundness of the grinding wheel and judge whether the grinding wheel is qualified, and has simple and practical structural design.

With respect to the above description, the applicant believes that the following problems exist: the grinding wheel to be detected is arranged on the conical head, the grinding wheel is in contact with the contact rod, the screw rod is rotated, the grinding wheel is pressed and fixed through the pressing rod, the handle is rotated, whether the roundness of the grinding wheel is qualified or not is judged by observing the position of the pointer, the grinding wheel is arranged on the conical head, then the detection is carried out, and the grinding wheel cannot be fixed due to the fact that the conical head has a certain radian, so that the grinding wheel is possibly not particularly accurate in measurement.

Disclosure of Invention

The utility model aims to provide a ceramic grinding wheel gauge for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ceramic grinding wheel checking fixture comprises a supporting base, wherein a detection mechanism is arranged at the top of the supporting base, and a fixing mechanism is arranged at the top of the detection mechanism;

the fixing mechanism comprises a pressing component and an expanding component, and the pressing component is arranged outside the expanding component.

Preferably, the detection mechanism comprises a mounting plate, mounting plate fixed connection is at the top of supporting the base, the top of supporting the base is from front to back fixedly connected with fixed plate, mount in proper order, the inboard fixedly connected with of mount rotates the grooved rail, the back threaded connection of fixed plate has the connection bedplate, inboard sliding connection have the gag lever post, the inboard one end threaded connection who keeps away from the gag lever post of connection bedplate has the screw rod, the outside threaded connection of screw rod has the clamp plate, the outside sliding connection of mount has the sliding ruler pole, the left side fixedly connected with carousel of screw rod, the inside sliding connection of sliding ruler pole has the contact bar, owing to set up sliding ruler pole, contact bar, is favorable to detecting the emery wheel.

Preferably, the pressing plates are arranged in two groups, through holes are formed in the corresponding positions of the pressing plates, the limiting rods and the screw rods, the pressing plates are slidably connected to the outer parts of the limiting rods, the two groups of pressing plates are respectively in threaded connection with the opposite threaded positions of the screw rods, and the diameter of the grinding wheel is detected due to the fact that the pressing plates are arranged.

Preferably, the pressing component comprises a connecting sleeve, the connecting sleeve is rotationally connected to the inside of the rotating groove rail, a rotating block is fixedly connected to the outer portion of the connecting sleeve, a connecting frame is fixedly connected to the back of the connecting sleeve, a rotating ring is rotationally connected to the inner portion of the connecting frame, the connecting sleeve is arranged, and the connecting sleeve is favorable for providing a mounting foundation for the expansion component.

Preferably, the expansion assembly comprises a rotating rod, the rotating rod is in threaded connection with the inside of the rotating ring, a first spring is arranged on the outer portion of the rotating rod, a connecting sliding block is fixedly connected with the front face of the rotating rod, a rotating expansion rod is connected with the inner portion of the connecting sliding block in a rotating mode, a second spring is fixedly connected with the outer portion of the rotating expansion rod, and the second spring is arranged to facilitate pushing of the rotating expansion rod, so that the grinding wheel is fixed.

Preferably, the through hole is arranged at the corresponding position of the connecting sleeve and the connecting sliding block, and the connecting sliding block is slidably connected with the connecting sleeve.

Preferably, the rotation expansion rod is provided with three groups, and three groups rotation expansion rod circumference array is in the inside of connecting the slider, and through-hole has been seted up to connecting cylinder cover, link, rotation ring and the corresponding position department of dwang, dwang runs through link sliding connection in the inside of connecting cylinder cover, is favorable to fixing the emery wheel owing to having set up rotation expansion rod to improve the accuracy that the emery wheel detected.

Compared with the prior art, the utility model provides a ceramic grinding wheel gauge, which has the following beneficial effects:

1. this pottery grinding wheel examines utensil has set up mounting panel and fixed plate through in fixed establishment, and the mounting panel sets up the outside of fixed plate, adjusts through rotating the swivel becket and connects the slider slip, makes it adjust the expansion size of rotating the expansion pole, and the grinding wheel cover that will detect is not outside at the rotation expansion pole, realizes the fixed to the grinding wheel through the promotion of two pairs of rotation expansion poles of spring, can fix the grinding wheel of equidimension to detect, be favorable to fixed grinding wheel, improve the precision to grinding wheel detection.

2. The ceramic grinding wheel checking fixture is characterized in that the detection mechanism is matched with the fixing mechanism for use, and after the grinding wheel is fixed by the fixing mechanism, the grinding wheel is detected through the pressing plate and the contact rod.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a fixing mechanism according to the present utility model;

FIG. 3 is a schematic view of a pressing assembly of the fixing mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the expansion assembly of the fixing mechanism of the present utility model;

FIG. 5 is a schematic cross-sectional view of the securing mechanism of the present utility model;

FIG. 6 is a schematic diagram of the structure of the detecting mechanism of the present utility model.

In the figure: 1. a support base; 2. a detection mechanism; 21. a mounting plate; 22. a fixing plate; 23. rotating the grooved rail; 24. a fixing frame; 25. a connecting seat board; 26. a limit rod; 27. a screw; 28. a sliding ruler rod; 29. a contact lever; 211. a pressing plate; 212. a turntable; 3. a fixing mechanism; 31. a pressing assembly; 311. a connecting cylinder sleeve; 312. a rotating block; 313. a connecting frame; 314. a rotating ring; 32. an expansion assembly; 321. a rotating lever; 322. a first spring; 323. the connecting slide block; 324. rotating the expansion rod; 325. and a second spring.

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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

referring to fig. 1-6, the present utility model provides a technical solution: the ceramic grinding wheel checking fixture comprises a supporting base 1, wherein a detection mechanism 2 is arranged at the top of the supporting base 1, and a fixing mechanism 3 is arranged at the top of the detection mechanism 2;

the fixing mechanism 3 includes a pressing assembly 31 and an expanding assembly 32, and the pressing assembly 31 is disposed outside the expanding assembly 32.

Further, the pressing assembly 31 comprises a connecting sleeve 311, the connecting sleeve 311 is rotationally connected to the inside of the rotating groove rail 23, a rotating block 312 is fixedly connected to the outside of the connecting sleeve 311, a connecting frame 313 is fixedly connected to the back of the connecting sleeve 311, a rotating ring 314 is rotationally connected to the inside of the connecting frame 313, and the connecting sleeve 311 is arranged, so that a mounting foundation for the expansion assembly 32 is provided.

Further, the expansion assembly 32 comprises a rotating rod 321, the rotating rod 321 is in threaded connection with the inside of the rotating ring 314, a first spring 322 is arranged on the outer portion of the rotating rod 321, a connecting sliding block 323 is fixedly connected to the front face of the rotating rod 321, a rotating expansion rod 324 is rotatably connected to the inner portion of the connecting sliding block 323, a second spring 325 is fixedly connected to the outer portion of the rotating expansion rod 324, and the second spring 325 is arranged to facilitate pushing of the rotating expansion rod 324, so that grinding wheels are fixed.

Further, the through holes are formed at the corresponding positions of the connecting cylinder sleeve 311 and the connecting slide block 323, the connecting slide block 323 is slidably connected with the connecting cylinder sleeve 311, and the connecting slide block 323 is arranged, so that a mounting foundation is provided for the rotating expansion rod 324.

Further, the rotating expansion rods 324 are provided with three groups, the three groups of rotating expansion rods 324 are circumferentially arrayed in the connecting sliding block 323, through holes are formed in the corresponding positions of the connecting cylinder sleeve 311, the connecting frame 313, the rotating ring 314 and the rotating rod 321, the rotating rod 321 penetrates through the connecting frame 313 to be slidably connected in the connecting cylinder sleeve 311, and the rotating expansion rods 324 are arranged to be favorable for fixing grinding wheels, so that the accuracy of grinding wheel detection is improved.

Embodiment two:

referring to fig. 6, and further obtaining in combination with the first embodiment, the detection mechanism 2 includes a mounting plate 21, the mounting plate 21 is fixedly connected to the top of the support base 1, the top of the support base 1 is sequentially fixedly connected with a fixing plate 22 and a fixing frame 24 from front to back, the inner side of the fixing frame 24 is fixedly connected with a rotating groove rail 23, the back of the fixing plate 22 is in threaded connection with a connecting seat plate 25, the inner side of the connecting seat plate 25 is in sliding connection with a limit rod 26, one end of the inner side of the connecting seat plate 25, which is far away from the limit rod 26, is in threaded connection with a screw 27, the outer thread of the screw 27 is connected with a pressing plate 211, the outer side of the fixing frame 24 is in sliding connection with a sliding ruler 28, the left side of the screw 27 is fixedly connected with a turntable 212, and the inner side of the sliding ruler 28 is in sliding connection with a contact rod 29, so that the sliding ruler 28 and the contact rod 29 are arranged to facilitate detection of grinding wheels.

Further, the pressing plates 211 are arranged in two groups, through holes are formed in the corresponding positions of the pressing plates 211, the limiting rods 26 and the screw rods 27, the pressing plates 211 are slidably connected to the outer portions of the limiting rods 26, the two groups of pressing plates 211 are respectively in threaded connection with the opposite threaded positions of the screw rods 27, and the diameter of the grinding wheel is detected due to the fact that the pressing plates 211 are arranged.

In the actual operation process, when the device is used, firstly, the grinding wheel to be detected is fixed outside the rotary expansion rod 324, the rotary rod 321 is driven to rotate by the rotary ring 314, the connecting sliding block 323 is pushed to move inside the connecting sleeve 311, the rotary expansion rod 324 is made to move, the rotary expansion rod 324 is made to expand under the pushing of the spring II 325, so that grinding wheels with different sizes are fixed, then the contact rod 29 is contacted with the grinding wheel, whether the diameter of the grinding wheel is qualified or not is measured by adjusting the interval between the pressing plates 211, the connecting seat plate 25 is rotated after the circumference, then the whole fixing mechanism 3 is rotated by the rotary block 312 outside the rotary connecting sleeve 311, the grinding wheel is driven to rotate, and the position of the contact rod 29 on the sliding rod 28 is observed to determine whether the grinding wheel is qualified or not.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a pottery emery wheel examines utensil, includes support base (1), its characterized in that: the top of the supporting base (1) is provided with a detection mechanism (2), and the top of the detection mechanism (2) is provided with a fixing mechanism (3);

the fixing mechanism (3) comprises a pressing component (31) and an expanding component (32), and the pressing component (31) is arranged outside the expanding component (32).

2. The ceramic grinding wheel gauge according to claim 1, wherein: detection mechanism (2) are including mounting panel (21), mounting panel (21) fixed connection is at the top of supporting base (1), the top of supporting base (1) is fixedly connected with fixed plate (22), mount (24) in proper order from front to back, the inboard fixedly connected with of mount (24) rotates grooved rail (23), the back threaded connection of fixed plate (22) has connection bedplate (25), inboard sliding connection have gag lever post (26), the one end threaded connection that gag lever post (26) was kept away from to the inboard of connection bedplate (25) has screw rod (27), the outside threaded connection of screw rod (27) has clamp plate (211), the outside sliding connection of mount (24) has slide ruler (28), the left side fixedly connected with carousel (212) of screw rod (27), the inside sliding connection of slide ruler (28) has contact bar (29).

3. The ceramic grinding wheel gauge according to claim 2, wherein: the pressing plates (211) are arranged in two groups, through holes are formed in the corresponding positions of the pressing plates (211), the limiting rods (26) and the screw rods (27), the pressing plates (211) are connected to the outer parts of the limiting rods (26) in a sliding mode, and the two groups of pressing plates (211) are connected to the opposite screw threads of the screw rods (27) in a threaded mode respectively.

4. The ceramic grinding wheel gauge according to claim 2, wherein: the pressing assembly (31) comprises a connecting sleeve (311), the connecting sleeve (311) is rotationally connected to the inside of the rotating groove rail (23), a rotating block (312) is fixedly connected to the outside of the connecting sleeve (311), a connecting frame (313) is fixedly connected to the back of the connecting sleeve (311), and a rotating ring (314) is rotationally connected to the inside of the connecting frame (313).

5. The ceramic grinding wheel gauge according to claim 4, wherein: expansion subassembly (32) are including dwang (321), dwang (321) threaded connection is in the inside of swivel becket (314), the outside of dwang (321) is provided with first spring (322), the positive fixedly connected with connection slider (323) of dwang (321), the inside rotation of connection slider (323) is connected with rotation expansion pole (324), the outside fixed connection spring second (325) of rotation expansion pole (324).

6. The ceramic grinding wheel gauge according to claim 5, wherein: through holes are formed in the corresponding positions of the connecting cylinder sleeve (311) and the connecting sliding block (323), and the connecting sliding block (323) is connected to the connecting cylinder sleeve (311) in a sliding mode.

7. The ceramic grinding wheel gauge according to claim 5, wherein: the rotating expansion rods (324) are provided with three groups, the three groups of the rotating expansion rods (324) are circumferentially arrayed inside the connecting sliding blocks (323), through holes are formed in corresponding positions of the connecting cylinder sleeve (311), the connecting frame (313), the rotating ring (314) and the rotating rods (321), and the rotating rods (321) penetrate through the connecting frame (313) to be connected inside the connecting cylinder sleeve (311) in a sliding mode.