CN217413617U

CN217413617U - A dabber for scribing cutter peripheral milling

Info

Publication number: CN217413617U
Application number: CN202122567833.4U
Authority: CN
Inventors: 谈广森; 赵文娟
Original assignee: Jinsi Semiconductor Shanghai Co ltd
Current assignee: Jinsi Semiconductor Shanghai Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-09-13
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a dabber for scribing cutter peripheral milling, including plug, doctor-blade sword, gasket, nut and shaft coupling subassembly, the doctor-blade sword gomphosis is fixed on the inserted bar of plug one end and through gasket and nut locking, the both ends of shaft coupling subassembly are connected with linking end and transmission end respectively, it welds on the plug to link up the end, the shaft coupling subassembly includes shaft coupling sleeve, locking Assembly and connector link, the connector link is connected with shaft coupling sleeve gomphosis and is fixed through locking Assembly locking, the both ends of shaft coupling sleeve are equipped with the jack, the both sides of jack are equipped with first fixed orifices, the inside slot that is equipped with in both sides of jack, the slot is the connectivity with the jack at shaft coupling sleeve both ends. The coupling subassembly structure that this dabber adopted is comparatively simple, and the coupling subassembly adopts the gomphosis formula locking mode simultaneously, and easy operation, convenient to use have simplified the loaded down with trivial details flow that traditional coupling subassembly passes through fixed subassembly or mounting fixture and connects.

Description

A dabber for scribing cutter peripheral milling

Technical Field

The utility model relates to a scribing knife processing equipment technical field specifically is a dabber for scribing knife peripheral milling.

Background

The spindle belongs to a part of a grinding machine for processing a workpiece, the grinding machine is a machine tool for grinding the surface of the workpiece by using a grinding tool, most grinding machines carry out grinding processing by using a grinding wheel rotating at a high speed, and few grinding machines carry out processing by using other grinding tools such as oilstones, abrasive belts and the like and free abrasive materials.

Traditional dabber need adopt the coupling subassembly to link up when being connected with transmission, and traditional coupling subassembly structure is comparatively limited, when connecting, needs to adopt fixed subassembly or mounting fixture, and it is fixed to lock the end of coupling subassembly, and the flow is comparatively loaded down with trivial details, wastes time and energy. For this reason, a corresponding technical scheme needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dabber for scribing sword peripheral milling has solved traditional shaft coupling subassembly structure and has comparatively limited, when connecting, needs to adopt fixed subassembly or mounting fixture, locks fixedly to the end of shaft coupling subassembly, and the flow is comparatively loaded down with trivial details, the problem of wasting time and energy.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dabber for scribing cutter cylindrical grinder, the embodiment of the utility model provides a technical scheme: a mandrel for external grinding of a scribing knife comprises the following technical scheme: a mandrel for cylindrical grinding of a scribing cutter comprises a mandrel, a scribing cutter, a gasket, a nut and a coupling assembly, wherein the scribing cutter is embedded in an insert rod at one end of the mandrel and is fixedly locked through the gasket and the nut, two ends of the coupling assembly are respectively connected with a linking end and a transmission end, the linking end is welded on the mandrel, the coupling assembly comprises a coupling sleeve, a locking assembly and a connecting buckle, the connecting buckle is embedded in the coupling sleeve and is fixedly locked through the locking assembly, two ends of the coupling sleeve are provided with jacks, two sides of each jack are provided with first fixing holes, slots are arranged inside two sides of each jack, the slots and the jacks at two ends of the coupling sleeve are of a communicated structure, the inner walls of the slots are provided with second fixing holes, the connecting buckle is respectively fixed on the linking end and the transmission end through screws, the embedding end and the fixing end of the connecting buckle are respectively provided with a through hole and a third fixing hole, the locking assembly comprises a screw rod, a disc seat and a rotary rod, the screw rod and the rotary rod are respectively arranged at two ends of the disc seat, and the screw rod penetrates through the first fixing hole, the through hole and the second fixing hole to be locked and fixed.

Preferably, the connector link is "U" type structure, the gomphosis end of connector link corresponds with the jack gomphosis position on the shaft coupling sleeve and is unanimous with the size matching of slot.

Preferably, the first fixing hole, the second fixing hole and the through hole have the same size and are corresponding in position, and the first fixing hole and the second fixing hole are both screw holes.

Preferably, the screw rod and the rotating rod are welded at two ends of the disc seat, and the screw rod is matched and consistent with the threads of the first fixing hole and the second fixing hole.

Preferably, the connecting end face of the transmission end head and the connecting end head is provided with a locking hole, the locking hole is matched with the third fixing hole in size, the locking hole is a screw hole, and the third fixing hole is a through hole.

(III) advantageous effects

1. The coupling subassembly structure that this dabber adopted is comparatively simple, and the coupling subassembly adopts the embedded locking mode simultaneously, carries out the gomphosis through linking up "U" type connector link that connects on end and the transmission end and the slot of coupling sleeve both sides, and fixes on the coupling sleeve with the connector link locking through the driven locking Assembly of screw thread, can realize that the dabber is connected with the transmission of transmission end, and easy operation, convenient to use have simplified the loaded down with trivial details flow that traditional coupling subassembly passes through fixed subassembly or mounting fixture and is connected.

2. The locking of the coupling component that this dabber adopted realizes through the locking component of helicitic texture, and this locking component adopts screw rod, dish seat and rotary rod combination form, when locking, only needs the manual work to drive the screw rod through the rotary rod and can realize locking fixedly, need not with the help of external screw thread fixing tool, and manual operation can be accomplished, and this mode provides convenient for the dismouting of coupling component.

Drawings

Fig. 1 is a schematic view of the overall structure of the mandrel of the present invention;

fig. 2 is a schematic view of the overall structure of the coupling assembly of the present invention;

FIG. 3 is a schematic view of the coupling sleeve according to the present invention;

FIG. 4 is a schematic view of the inner structure of the coupling sleeve of the present invention;

FIG. 5 is a schematic view of the connecting buckle of the present invention;

FIG. 6 is a schematic view of a partial structure of the connecting buckle of the present invention;

fig. 7 is a schematic structural view of the locking assembly of the present invention.

In the figure, 1-core rod, 2-scraper blade, 3-gasket, 4-nut, 5-connecting end, 6-coupling sleeve, 7-driving end, 8-locking component, 9-jack, 10-first fixing hole, 11-slot, 12-second fixing hole, 13-connecting buckle, 14-through hole, 15-third fixing hole, 16-screw rod, 17-disk seat and 18-rotating rod.

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. 1-7, an embodiment of the present invention provides a technical solution: a mandrel for external grinding of a scribing cutter comprises a mandrel 1, a scraping cutter 2, a gasket 3, a nut 4 and a coupling assembly, wherein the scraping cutter 2 is embedded on an inserted bar at one end of the mandrel 1 and is locked and fixed through the gasket 3 and the nut 4, two ends of the coupling assembly are respectively connected with a linking end 5 and a transmission end 7, the linking end 5 is welded on the mandrel 1, the coupling assembly comprises a coupling sleeve 6, a locking assembly 8 and a connecting buckle 13, the connecting buckle 13 is embedded and connected with the coupling sleeve 6 and is locked and fixed through the locking assembly 8, two ends of the coupling sleeve 6 are provided with jacks 9, two sides of the jacks 9 are provided with first fixing holes 10, slots 11 are arranged inside two sides of the jacks 9, the slots 11 and the jacks 9 at two ends of the coupling sleeve 6 are of a communicated structure, the inner wall of each slot 11 is provided with a second fixing hole 12, the connecting buckle 13 is respectively fixed on the end 5 and the transmission end 7 through screws, be equipped with through-hole 14 and third fixed orifices 15 on the gomphosis end and the fixed end of connector link 13 respectively, locking Assembly 8 includes screw rod 16, disk seat 17 and rotary rod 18, screw rod 16 and rotary rod 18 are respectively at the both ends of disk seat 17, screw rod 16 runs through first fixed orifices 10, through-hole 14 is fixed with the locking of second fixed orifices 12, the shaft coupling subassembly of dabber adopts both ends gomphosis formula structure, fixed mode, adopt screw thread locking, when connecting, only need to link up end 5 and transmission end 7 respectively with the both ends of shaft coupling sleeve 6 carry out the gomphosis, it together fixed can with connector link 13 with shaft coupling sleeve 6 through locking Assembly 8, the operation is simple and easy, need not to adopt anchor clamps and external fixed subassembly to fix shaft coupling sleeve 6 simultaneously, locking Assembly 8 adopts the mode of screw thread locking, can carry out manual operation through rotary rod 18 on disk seat 17.

Connecting buckle 13 is "U" type structure, the gomphosis position of the gomphosis end of connecting buckle 13 on with the shaft coupling sleeve 6 corresponds and is unanimous with the size matching of slot 11, connecting buckle 13 is the linking subassembly of shaft coupling subassembly, fix on linking end 5 and transmission end 7 respectively through connecting buckle 13, thereby can realize linking end 5 and transmission end 7 and the linking of shaft coupling sleeve 6, "the gomphosis mode of U" type structure, can guarantee the fastness that connecting buckle 13 links up on shaft coupling sleeve 6, the transmission in-process has been ensured simultaneously, link up driven stability between end 5 and transmission end 7 and the shaft coupling sleeve 6.

The hole body size of first fixed orifices 10, second fixed orifices 12 and through-hole 14 is the same and the position corresponds, first fixed orifices 10 and second fixed orifices 12 are the screw, three hole position correspond, can realize that locking Assembly 8's screw rod 16 can reach screw thread transmission and the effect that runs through on shaft coupling sleeve 6, thereby carry out common fixation with connector link 13 and shaft coupling sleeve 6 through locking Assembly 8, the uniformity of fixed knot structure has been ensured to the same hole body structure.

Screw rod 16, rotary rod 18 welds the both ends in dish seat 17, screw rod 16 matches unanimously with the screw thread of first fixed orifices 10 and second fixed orifices 12, screw rod 16, dish seat 17 and rotary rod 18 all belong to locking Assembly 8's independent subassembly, dish seat 17 provides spacing effect to screw rod 16, rotary rod 18 mainly is convenient for operate simultaneously, can operate locking Assembly 8 through the manual work, need not with the help of external instrument, this locking Assembly 8 easy operation simultaneously, locking speed is fast, high efficiency.

The transmission end 7 is equipped with the locking hole on the connection terminal surface of linking end 5, the locking hole matches unanimously with the size of third fixed orifices 15, the locking hole is the screw, third fixed orifices 15 is the through hole, the locking hole on transmission end 7 and the linking end 5 mainly plays the effect of locking fixedly to connector link 13, run through the third fixed orifices 15 on the connector link 13 through the screw and lock with the locking hole on transmission end 7 and the linking end 5 respectively, can accomplish linking between connector link 13 and the end, through the slot 11 gomphosis of connector link 13 and coupling sleeve 6, can realize linking of end and coupling sleeve 6.

The working principle is as follows: the scraper knife 2 is nested on the core rod 1 and is locked and fixed through a gasket 3 and a nut 4, when the shaft rod 1 is connected with a transmission end through a coupling component, firstly, a connecting buckle 13 of the coupling component is respectively fixed on the end surfaces of a connecting end 5 and a transmission end 7 through screws, after the connecting buckle 13 is fixed, one end of a coupling sleeve 6 is embedded with slots 11 on two sides of the transmission end 7, when the coupling is embedded, U-shaped edges on two sides of the connecting buckle 13 are respectively embedded into the slots 11 on two sides of the coupling sleeve 6 through jacks 9 on two sides of one end of the coupling sleeve 6, a screw 16 of a locking component 8 penetrates through a first fixing hole 10 on two sides of the coupling sleeve 6 and a through hole 14 on the U-shaped edge of the connecting buckle 13 to be locked and fixed with a second fixing hole 12 on the inner wall of the slot 11, when the locking is locked, the rotating rod 18 only needs to manually rotate the rotating rod 18 to drive the screw 16, thereby achieving the effect of penetrating and locking, after the transmission end 7 is locked and fixed, the connection end 5 of one end of the mandrel 1 is connected with the other end of the coupling sleeve 6, the connection mode is the same as that of the transmission end 7, the connection end 5 is connected with the transmission end 7 through the coupling assembly, transmission work can be achieved, and when the coupling assembly is disassembled, the coupling sleeve 6 can be separated from the connection end 5 and the moving end 7 only by manually releasing the locking of the locking assembly 8.

The utility model discloses a 1 mandrel, 2 doctor blade, 3 gaskets, 4 nuts, 5 linking ends, 6 coupling sleeves, 7 transmission ends, 8 locking components, 9 jacks, 10 first fixing holes, 11 slots, 12 second fixing holes, 13 connecting buckles, 14 through holes, 15 third fixing holes, 16 screws, 17 disc seats, 18 rotary rods, all parts are general standard parts or parts known by technicians in the field, the structure and principle of the connecting device can be known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the structure of the traditional coupling assembly is limited, when connecting, a fixing component or a fixing clamp is needed to be adopted to lock and fix the ends of the coupling assembly, the process is complicated, and time and labor are wasted, the coupling assembly adopted by the mandrel is simple in structure, and the coupling assembly adopts an embedded locking mode, carry out the gomphosis through linking up the slot of "U" type connector link of connecting on end and the transmission end and the coupling sleeve both sides, and through screw thread drive's locking Assembly with the connector link locking fastening on the coupling sleeve, can realize that the dabber is connected with the transmission of transmission end, moreover, the steam generator is simple in operation, high durability and convenient use, the loaded down with trivial details flow that traditional coupling assembly passes through fixed subassembly or mounting fixture and connects has been simplified, the locking of the coupling assembly that this dabber adopted, locking Assembly through helicitic texture realizes, this locking Assembly adopts the screw rod, dish seat and rotary rod combination form, when locking, only need the manual work to drive the screw rod through the rotary rod and can realize locking fixedly, need not with the help of external thread fixing tool, manual operation can accomplish, this mode, it is convenient to provide for the dismouting of coupling assembly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dabber for scribing cutter peripheral milling which characterized in that: the core rod assembly comprises a core rod (1), a scraping blade (2), a gasket (3), a nut (4) and a coupling assembly, wherein the scraping blade (2) is embedded on an inserted rod at one end of the core rod (1) and is locked and fixed through the gasket (3) and the nut (4), two ends of the coupling assembly are respectively connected with a connecting end (5) and a transmission end (7), and the connecting end (5) is welded on the core rod (1);

the shaft coupling assembly comprises a shaft coupling sleeve (6), a locking assembly (8) and a connecting buckle (13), the connecting buckle (13) is connected with the shaft coupling sleeve (6) in an embedded mode and is locked and fixed through the locking assembly (8), jacks (9) are arranged at two ends of the shaft coupling sleeve (6), first fixing holes (10) are arranged at two sides of each jack (9), slots (11) are arranged inside two sides of each jack (9), the slots (11) are communicated with the jacks (9) at two ends of the shaft coupling sleeve (6), and second fixing holes (12) are arranged on the inner wall of each slot (11);

the connecting buckle (13) is respectively fixed on the connecting end (5) and the transmission end (7) through screws, and a through hole (14) and a third fixing hole (15) are respectively arranged on the embedding end and the fixing end of the connecting buckle (13);

locking Assembly (8) include screw rod (16), dish seat (17) and rotary rod (18), screw rod (16) and rotary rod (18) are respectively for the both ends in dish seat (17), screw rod (16) run through first fixed orifices (10), through-hole (14) and second fixed orifices (12) locking fixed.

2. A mandrel for use in cylindrical grinding of a dicing blade according to claim 1, wherein: the connecting buckle (13) is of a U-shaped structure, and the embedding end of the connecting buckle (13) corresponds to the embedding position of the jack (9) on the coupling sleeve (6) and is matched with the slot (11) in size.

3. A mandrel for use in cylindrical grinding of a dicing blade according to claim 1, wherein: the first fixing hole (10), the second fixing hole (12) and the through hole (14) are the same in size and corresponding in position, and the first fixing hole (10) and the second fixing hole (12) are both screw holes.

4. A mandrel for use in cylindrical grinding of a dicing blade according to claim 1, wherein: the screw rod (16) and the rotary rod (18) are welded at two ends of the disc seat (17), and the screw rod (16) is matched and consistent with the threads of the first fixing hole (10) and the second fixing hole (12).

5. A mandrel for use in cylindrical grinding of a dicing blade according to claim 1, wherein: the connecting end face of the transmission end (7) and the connecting end face of the connecting end (5) are provided with locking holes, the locking holes are matched with the third fixing holes (15) in the same size, the locking holes are screw holes, and the third fixing holes (15) are through holes.