CN210732144U

CN210732144U - CNC consumptive material bistrique structure

Info

Publication number: CN210732144U
Application number: CN201922087088.6U
Authority: CN
Inventors: 李超杰; 刘晓光; 董俊玲
Original assignee: Hubei Renyu Technology Co ltd
Current assignee: Hubei Renyu Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-06-12
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a CNC consumptive material bistrique structure, including connector, connecting pipe and bistrique, the bistrique sets up the bottom of connector, the bistrique comprises first fine sand section, coarse sand round platform portion and the fine sand section of second, coarse sand round platform portion sets up the bottom of the fine sand section of second, the coarse sand section sets up the bottom of coarse sand round platform portion, first fine sand section sets up the bottom of coarse sand section, first fine sand section with the fine sand section of second is 1200# sand, the coarse sand section is 380# sand, the installation cavity has been seted up to the inside bottom of connecting pipe, the installation cavity is bottom open structure, the inside top of installation cavity is provided with two elastic components, two the bottom of elastic component is provided with the roof, the connector is installed the inside of installation cavity. The utility model discloses a set up a series of structures and make this device have the installation of being convenient for dismantle change with the better characteristics of result of use.

Description

CNC consumptive material bistrique structure

Technical Field

The utility model relates to a CNC machining tool technical field specifically is a CNC consumptive material bistrique structure.

Background

With the development of science and technology, intelligent electronic products such as smart phones and tablet computers play an increasingly important role in the life of people. The touch screen is used as a medium for realizing man-machine interaction in the intelligent electronic product, and has important influence on the functional design of the intelligent electronic product. The existing touch screen is provided with a glass cover plate to be processed, and in the manufacturing process of the touch screen, the glass cover plate to be processed needs to be perforated, such as a microphone hole, a key hole and the like. And in the process of punching the glass cover plate to be processed, machining by adopting CNC.

Present adding man-hour to the glass panel through CNC bistrique structure, all adopt coarse sand 280#, the bistrique of fine sand 800#, because of bistrique sand number is thicker, in the course of working, arouse the appearance easily and listen the hole sand to collapse the limit, especially listen the easy dark fracture of hole, and the product appear little around collapsing the point easily, it is very unstable, the bistrique is at the in-process of long-time use, also can produce wearing and tearing, and then need overhaul the bistrique and change, current when dismantling and installing the bistrique, the installation is complicated, can not realize the quick installation to the bistrique, consequently, we have proposed a CNC consumptive material bistrique structure solution problem in order to solve this a series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CNC consumptive material bistrique structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a CNC consumptive material bistrique structure, includes connector, connecting pipe and bistrique, the bistrique sets up the bottom of connector, the bistrique comprises first fine sand section, coarse sand round platform portion and the fine sand section of second, coarse sand round platform portion sets up the bottom of the fine sand section of second, the coarse sand section sets up the bottom of coarse sand round platform portion, first fine sand section sets up the bottom of coarse sand section, the installation cavity has been seted up to the inside bottom of connecting pipe, the installation cavity is the bottom opening structure, the inside top of installation cavity is provided with two elastic components, two the bottom of elastic component is provided with the roof, the connector is installed the inside of installation cavity.

Preferably, the first fine sand section and the second fine sand section are both 1200# sand, and the coarse sand section is 380# sand.

Preferably, two first threaded through holes are formed in the top end inside the connector, and two second threaded through holes are formed in the side walls of the two sides of the mounting cavity.

Preferably, the elastic component comprises sleeve pipe, spring, movable block and telescopic link, the movable cavity has been seted up to sheathed tube inside, the movable cavity is bottom open structure, the movable block movable mounting be in the inside of activity cavity, the top of movable block is provided with the spring, the telescopic link welding is in the bottom of movable block, just the bottom of telescopic link extends to the sheathed tube outside.

Preferably, the grinding head is made of tungsten steel materials.

Preferably, the top end inside the connector is provided with two fastening screws, the two fastening screws all penetrate through the first threaded through hole and the second threaded through hole, and one ends of the two fastening screws are movably provided with fastening nuts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

(1) Through being the coarse sand 280# with original sand number, the bistrique of fine sand 800# is changed for coarse sand 380#, the bistrique of fine sand 1200#, thereby makes this structure when using, and the product is more smooth on every side, seldom produces and collapses some and deckle edge.

(2) Through being provided with the installation cavity in the bottom of connecting pipe, the connector is through installing the inside at the installation cavity, and through fastening screw, first screw thread through-hole, second screw thread through-hole and fastening nut, can realize the high-speed joint to connecting pipe and connector, and be provided with elastic component and roof through the top at the installation cavity, through the inside with inserting the connector installation cavity, it is corresponding in two second screw thread through-holes respectively to make two first screw thread through-holes, it is fixed through fastening screw and fastening nut, thereby make the connector can fixed mounting in the inside installation cavity of connecting pipe, be convenient for the later stage overhaul and change.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

fig. 3 is a schematic structural diagram of the interior of the elastic member of the present invention.

In the figure: 1. a first fine sand section; 2. a coarse sand section; 3. a coarse sand dome; 4. a second fine sand section; 5. a connector; 6. a top plate; 7. a connecting pipe; 8. an elastic member; 9. installing a cavity; 10. fastening a nut; 11. fastening screws; 12. a first threaded through hole; 13. a second threaded through hole; 14. a sleeve; 15. a spring; 16. a movable block; 17. a movable cavity; 18. a telescopic rod; 19. a grinding head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a CNC consumptive material bistrique structure technical scheme, including connector 5, connecting pipe 7 and bistrique 19, bistrique 19 sets up the bottom at connector 5, bistrique 19 is by first fine sand section 1, coarse sand section 2, coarse sand round platform portion 3 and the fine sand section 4 of second are constituteed, coarse sand round platform portion 3 sets up the bottom at the fine sand section 4 of second, coarse sand section 2 sets up the bottom at coarse sand round platform portion 3, first fine sand section 1 sets up the bottom at coarse sand section 2, installation cavity 9 has been seted up to the inside bottom of connecting pipe 7, installation cavity 9 is bottom opening structure, the inside top of installation cavity 9 is provided with two elastic components 8, the bottom of two elastic components 8 is provided with roof 6, the inside at installation cavity 9 is installed to connector 5.

Preferably, first fine sand section 1 and second fine sand section 4 are 1200# sand, and grit section 2 is 380# sand, through being the grit 280# with original sand number, the bistrique 19 of fine sand 800# is changed for grit 380#, the bistrique 19 of fine sand 1200#, thereby make this structure when using, the product is more smooth on every side, seldom produces and collapses some and deckle edge, makes this device result of use better.

Preferably, two first threaded through holes 12 are formed in the top end inside the connector 5, and two second threaded through holes 13 are formed in the side walls of the two sides of the mounting cavity 9, so that the fastening screws 11 can be mounted conveniently.

Preferably, the elastic part 8 consists of a sleeve 14, a spring 15, a movable block 16 and a telescopic rod 18, a movable cavity 17 is formed in the sleeve 14, the movable cavity 17 is of a bottom opening structure, the movable block 16 is movably mounted in the movable cavity 17, the spring 15 is arranged at the top of the movable block 16, the telescopic rod 18 is welded at the bottom of the movable block 16, and the bottom end of the telescopic rod 18 extends to the outside of the sleeve 14.

Preferably, the grinding head 19 is made of tungsten steel materials, so that the grinding head is high in hardness and long in service life.

Preferably, the top end inside the connector 5 is provided with two fastening screws 11, and two fastening screws 11 all run through first screw thread through hole 12 and second screw thread through hole 13, and the equal movable mounting of one end of two fastening screws 11 has fastening nut 10, is convenient for fix when installing connector 5.

The working principle is as follows: before use, the safety of each part of the structure is checked firstly, the bottom of the connecting pipe 7 is provided with the mounting cavity 9, the connecting pipe 5 is installed in the mounting cavity 9, the connecting pipe 5 is provided with the elastic part 8 and the top plate 6 at the top of the mounting cavity 9 through the fastening screw 11, the first thread through hole 12, the second thread through hole 13 and the fastening nut 10, the connecting pipe 7 and the connecting pipe 5 can be quickly connected, the connecting pipe 5 is inserted into the mounting cavity 9, the two first thread through holes 12 are respectively corresponding to the two second thread through holes 13 and then are fixed through the fastening screw 11 and the fastening nut 10, so that the connecting pipe 5 can be fixedly installed in the mounting cavity inside the connecting pipe 7, later-stage overhaul and replacement are facilitated, the original sand number is coarse sand 280#, the grinding head 19 of fine sand 800# is replaced by coarse sand 380#, the grinding head of the fine sand is replaced by the coarse sand 380, grinding head 19 of fine sand 1200#, thereby make this structure when using, be more smooth around the product, seldom produce and collapse a little and deckle edge, and grinding head 19 is the tungsten steel material, makes its hardness strong, long service life.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a CNC consumptive material bistrique structure, includes connector (5), connecting pipe (7) and bistrique (19), its characterized in that: the grinding head (19) is arranged at the bottom end of the connector (5), the grinding head (19) is composed of a first fine sand section (1), a coarse sand section (2), a coarse sand circular table part (3) and a second fine sand section (4), the coarse sand circular table part (3) is arranged at the bottom end of the second fine sand section (4), the coarse sand section (2) is arranged at the bottom end of the coarse sand circular table part (3), the first fine sand section (1) is arranged at the bottom end of the coarse sand section (2), the bottom end inside the connecting pipe (7) is provided with a mounting cavity (9), the mounting cavity (9) is of a bottom opening structure, two elastic pieces (8) are arranged at the top end inside the mounting cavity (9), a top plate (6) is arranged at the bottom ends of the two elastic pieces (8), the connector (5) is installed inside the installation cavity (9).

2. The CNC consumable grinding head structure of claim 1, wherein: the first fine sand section (1) and the second fine sand section (4) are both 1200# sand, and the coarse sand section (2) is 380# sand.

3. The CNC consumable grinding head structure of claim 1, wherein: two first threaded through holes (12) have been seted up on the inside top of connector (5), all seted up two second threaded through holes (13) on the lateral wall of installation cavity (9) both sides.

4. The CNC consumable grinding head structure of claim 1, wherein: elastic component (8) comprise sleeve pipe (14), spring (15), movable block (16) and telescopic link (18), movable cavity (17) have been seted up to the inside of sleeve pipe (14), movable cavity (17) are bottom opening structure, movable block (16) movable mounting be in the inside of activity cavity (17), the top of movable block (16) is provided with spring (15), telescopic link (18) welding is in the bottom of movable block (16), just the bottom of telescopic link (18) extends to the outside of sleeve pipe (14).

5. The CNC consumable grinding head structure of claim 1, wherein: the grinding head (19) is made of tungsten steel materials.

6. A CNC consumable grinding head structure according to claim 3, wherein: the top of connector (5) inside is provided with two fastening screw (11), two fastening screw (11) all run through first screw thread through-hole (12) with second screw thread through-hole (13), and two the equal movable mounting in one end of fastening screw (11) has fastening nut (10).