CN218658300U

CN218658300U - Automatic chamfer grinding device of switching angle

Info

Publication number: CN218658300U
Application number: CN202222642837.9U
Authority: CN
Inventors: 黄兴军; 刘顺; 杨玲; 钟建林; 刘其凤
Original assignee: Huizhou Senhao Technology Co ltd
Current assignee: Huizhou Senhao Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-21
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an automatic chamfer grinding device of switching angle relates to polisher technical field, including the installing support, install the polisher on the installing support, install fly leaf and dull polish piece on the polisher, be equipped with the pivot on the installing support, install the interlock structure on the installing support, install dust collecting structure on the installing support, the utility model discloses in, connecting rod through the interlock structure drives the acantho board and is reciprocating motion, the acantho board area ratchet is the folk prescription to rotating, thereby realize that the blank nut can automatic angle adjustment when polishing, through the bits ware of inhaling of installing support installation, concentrate to inhale to iron fillings and get in inhaling the bits ware, thereby avoided the workman to inhale the iron fillings granule after the health, suffered from heavy metal disease very easily, endangered self life safety, through the closure of connecting rod control dust catcher switch, thereby can realize only can do and inhale bits work when the blank nut is polished to the polisher, thereby realized green's production theory.

Description

Automatic chamfer grinding device of switching angle

Technical Field

The utility model relates to a polisher technical field especially relates to an automatic chamfer grinding device who switches angle.

Background

The nut double-side grinding machine mainly comprises two grinding sheets for grinding the two sides of a nut at a high speed, the surface of the nut after high-speed grinding is smooth, no grinding mark exists, and the nut double-side grinding machine is a grinding technology which can not be obtained in the existing nut production technology.

In the prior art, in a nut chamfering device with the publication number of CN211680358U, a nut chamfering machine achieves the effect of full-automatic control when chamfering nuts, so that the problems that when existing nuts are chamfered through a machine tool, workers need to fix nuts on a clamp in advance, the nuts are driven to chamfer one side of the nuts by a starting machine tool, after chamfering of one side is completed, the workers need to turn over the nuts and fix the nuts again, chamfering of the other side of a threaded hole is performed, and after chamfering is completed, the nuts which are already chamfered are polished are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic chamfer grinding device of switching angle to all need manual rotation to the one side down after polishing at every turn to the blank nut that proposes in solving above-mentioned background art, scald the workman very easily, machine idling when swivel nut simultaneously, extravagant electric power damages the machine, the iron fillings that produce when polishing again can bring the problem of heavy metal disease for the workman.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic switch over chamfer grinding device of angle, includes the installing support, install the polisher on the installing support, install fly leaf and dull polish piece on the polisher, be equipped with the pivot on the installing support, install the interlock structure on the installing support, install dust absorption structure on the installing support, drive the acanthopanax movement through the structural connecting rod of interlock and be reciprocating motion, the acanthopanax drives the ratchet and is the folk prescription to rotating to realized that the blank nut can automatic angle adjustment when polishing, through the bits suction apparatus of installing on the installing support, can concentrate to inhale to get in the bits suction apparatus iron fillings, thereby avoided the workman to inhale the health after the iron fillings granule, suffered from heavy metal disease very easily, endangered self life safety, through the closure of connecting rod control dust catcher switch, thereby can realize just can do the bits suction work when the polisher polishes the blank nut, thereby realized green's production theory.

Preferably, the linkage structure includes the connecting rod, installs the L template on the connecting rod, installs the thorn board on the L template, and the meshing has the ratchet on the thorn board, installs the axis of rotation on the ratchet, and the axis of rotation rotates and installs in the pivot on the movable plate, drives the removal of thorn board through the connecting rod, and the thorn board drives the ratchet and rotates, and the ratchet drives the axis of rotation and rotates, and the axis of rotation drives the pivot and rotates to can accurate realization blank nut can automatic angle adjustment when polishing, and then can diversely polish.

Preferably, the mounting bracket is provided with a retaining rod, the retaining rod is provided with a T-shaped block, the ratchet plate is provided with a T-shaped groove, the T-shaped block is movably mounted in the T-shaped groove, and the T-shaped block slides in the T-shaped groove formed in the ratchet plate, so that the ratchet plate is limited to move only in the horizontal direction.

Preferably, the movable plate is provided with a limiting hole, the rotating shaft is rotatably installed in the limiting hole, and the rotating shaft rotates in the limiting hole, so that the rotating direction of the rotating shaft is limited, and the swinging is avoided.

Preferably, dust collection structure installs two long-pending bits casees including the mounting panel on the mounting panel, and two long-pending bits casees are close to one side each other and are contacted with the movable plate, and long-pending bits casees are installed in grinding device both sides, the iron fillings that drop when can accurate collection is polished.

Preferably, two all install on the long-pending bits case and inhale the bits pipe, two inhale the bits pipe and install an inhale bits ware, inhale the bits ware and install in one side of installing support, through the inhale bits ware of installing support side-mounting, can collect the iron fillings of collection in a concentrated way, avoid drifting everywhere.

Preferably, two all seted up the locating hole on the long-pending bits case, two inhale the bits pipe and install respectively in two locating holes, through inhaling the connection of bits pipe and long-pending bits case, be convenient for concentrate the iron fillings of long-pending bits incasement and inhale in the bits ware.

Preferably, install the dust catcher switch on the mounting panel, the dust catcher switch with inhale bits ware electric connection, the connecting rod contacts with the dust catcher switch, through the closure of connecting rod with the dust catcher switch, the restriction is inhaled the bits ware and can only just work when the blank nut is polished to the polisher to green's production theory has been realized.

The beneficial effects of the utility model are that:

the utility model discloses in, through the setting of sour jujube board and ratchet isotructure, place the back in the middle of two-sided polisher to the blank nut at the movable plate, two of two-sided polisher begin to carry out high-speed grinding to opposite to the blank nut, after polishing, the fly leaf is removed to both sides and is kept away from the blank nut, the fly leaf drives the sour jujube board and removes to both sides this moment, the sour jujube board drives ratchet, when the fly leaf drives the sour jujube board and removes the most distal end, the ratchet just drives blank nut automatic adjustment to one side down, the fly leaf removes to the centre once more this moment, polish the blank nut once more, under the motion of sour jujube board and ratchet, the realization that makes the blank nut relax is automatic switch over angle in polishing, thereby avoided because need manual rotation blank nut to one side down when polishing, the workman is scalded very easily to the nut after polishing, simultaneously when manual rotation, the polisher idle running, thereby electric power and the life of harm machine have been wasted.

The utility model discloses in, through the setting of inhaling bits ware and long-pending bits case isotructure, the in-process of blank nut of polishing at two-sided polisher, the dull polish piece of both sides produces iron fillings with the high-speed friction of blank nut, when the fly leaf is close to the centre, connecting rod on the fly leaf moves forward simultaneously, when connecting rod and dust catcher switch contact, the dust catcher begins working, the iron fillings that produce when polishing drop long-pending bits incasement, after the dust catcher work, the iron fillings of long-pending bits incasement have to inhale in the dust catcher in the bits pipe, thereby avoided the workman to inhale the health back to the iron fillings granule, suffer from the heavy metal disease very easily, the life safety of self has been endangered.

Drawings

Fig. 1 is a schematic view of a structural connection of a chamfer polishing device capable of automatically switching angles provided by the present invention;

fig. 2 is a schematic view of structural connection of a mounting frame, a fixing frame, a movable plate, and the like of the chamfer polishing device capable of automatically switching angles provided by the present invention;

fig. 3 is a schematic view of structural connection between a mounting rack and a dust collector of the chamfer polishing device capable of automatically switching angles provided by the utility model;

fig. 4 is the utility model provides an automatic switch over chamfer grinding device's of angle section structure connection schematic diagram of sour jujube board.

In the figure: 1. mounting a bracket; 2. a sander; 3. a movable plate; 4. grinding a sand sheet; 5. a rotating shaft; 6. a connecting rod; 61. an L-shaped plate; 62. a ratchet plate; 63. a ratchet wheel; 64. a rotating shaft; 65. a limiting hole; 66. a retention rod; 67. a T-shaped block; 68. a T-shaped groove; 7. mounting a plate; 71. a scrap collecting box; 72. a scrap suction pipe; 73. a scrap suction device; 74. a vacuum cleaner switch; 75. and (6) positioning the holes.

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.

Referring to fig. 1-4, a chamfer grinding device capable of automatically switching angles, comprising a mounting bracket 1, a grinding machine 2 is mounted on the mounting bracket 1, a movable plate 3 and a grinding sheet 4 are mounted on the grinding machine 2, a rotating shaft 5 is arranged on the mounting bracket 1, a linkage structure is mounted on the mounting bracket 1, a dust suction structure is mounted on the mounting bracket 1, a connecting rod 6 on the linkage structure drives a ratchet plate 62 to move to reciprocate, the ratchet plate 62 drives a ratchet 63 to rotate in a single direction, so that the angle of a blank nut can be automatically adjusted during grinding, the scrap iron can be sucked and taken into the scrap suction device 73 in a concentrated manner through the scrap suction device 73 mounted on the mounting bracket 1, thereby preventing workers from easily suffering from heavy metal diseases after sucking the scrap iron particles into the body, endangering the life safety of the workers, the closing of a dust suction device switch 74 is controlled through the connecting rod 6, and the scrap suction work can be carried out only when the blank nut of the grinding machine 2 is ground, thereby realizing the production idea of green and environmental protection.

Referring to fig. 1-4, the utility model discloses in, the interlock structure includes connecting rod 6, install L template 61 on the connecting rod 6, install ratchet board 62 on the L template 61, the meshing has ratchet 63 on the ratchet board 62, install axis of rotation 64 on the ratchet 63, axis of rotation 64 rotates and installs on pivot 5 on the movable plate, it removes to drive ratchet board 62 through connecting rod 6, ratchet board 62 drives ratchet 63 and rotates, ratchet 63 drives axis of rotation 64 and rotates, axis of rotation 64 drives pivot 5 and rotates, thereby can accurate realization blank nut can automatic angle adjustment when polishing, and then can diversely polish.

Referring to fig. 4, in the present invention, the fixing rod 66 is installed on the mounting bracket 1, the T-shaped block 67 is installed on the fixing rod 66, the T-shaped groove 68 is opened on the ratchet plate 62, the T-shaped block 67 is movably installed in the T-shaped groove 68, and the T-shaped block 67 slides in the T-shaped groove 68 opened on the ratchet plate 62, so that the ratchet plate 62 is limited to move only in the horizontal direction.

Referring to fig. 3, the utility model discloses in, seted up spacing hole 65 on the movable plate, axis of rotation 64 rotates and installs in spacing hole 65, through the rotation of axis of rotation 64 in spacing hole 65 to the rotation direction of axis of rotation 64 has been restricted, the swing is avoided taking place.

Referring to fig. 1-3, the utility model discloses in, dust collecting structure is including mounting panel 7, installs two long-pending bits casees 71 on the mounting panel 7, and two long-pending bits casees 71 are close to one side each other and are contacted with the movable plate, and long-pending bits casees 71 are installed in grinding device both sides, the iron fillings that drop when can accurate collection is polished.

Referring to fig. 1-3, in the present invention, two scrap collecting boxes 71 are provided with scrap sucking pipes 72, two scrap sucking pipes 72 are provided with scrap sucking devices 73, the scrap sucking devices 73 are mounted on one side of the mounting bracket 1, and collected scrap iron can be collected in a concentrated manner through the scrap sucking devices 73 mounted on one side of the mounting bracket 1, so as to avoid scattering everywhere.

Referring to fig. 3, in the utility model discloses in, all seted up locating hole 75 on two long-pending bits casees 71, two inhale bits pipe 72 and install respectively in two locating holes 75, through inhaling the connection of bits pipe 72 and long-pending bits case 71, be convenient for concentrate the iron fillings of long-pending bits incasement 71 and inhale in inhaling bits ware 73.

Referring to fig. 1-2, in the utility model, install dust catcher switch 74 on the mounting panel 7, dust catcher switch 74 with inhale bits ware 73 electric connection, connecting rod 6 contacts with dust catcher switch 74, through connecting rod 6 and dust catcher switch 74's closure, restriction inhale bits ware 73 can only when polisher 2 polishes the blank nut, just can work to green's production theory has been realized.

The utility model discloses the theory of operation:

after the blank nut passes through the chamfering process, a moving plate conveys the blank nut to the middle of a polisher 2, the moving plates 3 on two sides drive the polishing sheets 4 on two sides to move towards the middle to polish two surfaces of the blank nut, after the polishing is finished, the moving plates 3 move towards two sides, the moving plates 3 move to drive a connecting rod 6 to move, the connecting rod 6 moves to drive an L-shaped plate 61 to move, the L-shaped plate 61 moves to drive a ratchet plate 62 to move, the ratchet plate 62 moves to drive a ratchet 63, the ratchet 63 rotates to drive a rotating shaft 64 to rotate in a limiting hole 65 on the moving plates, the rotating shaft 64 rotates to drive a rotating shaft 5 in the middle of the blank nut to rotate to the lower surface, the moving plates 3 drive the ratchet plate 62 to move towards the middle, at the moment, the movable plates 3 drive the polishing sheets 4 to start to polish a new surface, after the blank nut is not required to be taken out of the polisher 2 by the manual rotation of the blank nut to adjust the idle rotation angle, the polishing angle in the middle of the polisher 2 is automatically adjusted, the effective speed of the polisher 2 is faster, thereby preventing the scrap from being easily scalded by a worker who manually rotates the scrap when the scrap sucking the scrap into a scrap sucking box and the scrap sucking machine, the scrap collecting box, the scrap is damaged by the scrap, thereby preventing the scrap from damaging the scrap from being damaged by the scrap, the scrap when the scrap, the scrap sucking the scrap and the scrap sucking the scrap when the scrap and the scrap sucking machine, the scrap and the scrap sucking the scrap in the scrap sucking box 73, the scrap sucking machine, the scrap sucking the scrap and the scrap sucking machine 3, the scrap sucking the scrap can easily occur, meanwhile, the scrap suction device 73 can work only when the blank nut is ground by the grinding machine 2, so that the principle of saving energy and electric power is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic switch chamfer grinding device of angle, includes installing support (1), install polisher (2) on installing support (1), install fly leaf (3) and dull polish piece (4) on polisher (2), be equipped with pivot (5), its characterized in that on installing support (1): the dust collector is characterized in that the installation support (1) is provided with a linkage structure, and the installation support (1) is provided with a dust collection structure.

2. The automatic angle-switching chamfer grinding device according to claim 1, wherein: the linkage structure comprises a connecting rod (6), an L-shaped plate (61) is installed on the connecting rod (6), a ratchet plate (62) is installed on the L-shaped plate (61), a ratchet wheel (63) is meshed on the ratchet plate (62), a rotating shaft (64) is installed on the ratchet wheel (63), and the rotating shaft (64) is rotatably installed on a rotating shaft (5) on the moving plate.

3. The automatic switching angle chamfer grinding device of claim 2, characterized in that: the mounting bracket (1) is provided with a retention rod (66), the retention rod (66) is provided with a T-shaped block (67), the ratchet plate (62) is provided with a T-shaped groove (68), and the T-shaped block (67) is movably mounted in the T-shaped groove (68).

4. The automatic angle-switching chamfer grinding device according to claim 2, wherein: the movable plate is provided with a limiting hole (65), and the rotating shaft (64) is rotatably arranged in the limiting hole (65).

5. The automatic angle-switching chamfer grinding device according to claim 2, wherein: the dust collection structure comprises an installation plate (7), two accumulated chip boxes (71) are installed on the installation plate (7), and one sides of the two accumulated chip boxes (71) close to each other are in contact with the moving plate.

6. The automatic angle-switching chamfer grinding device according to claim 5, wherein: two all install on long-pending bits case (71) and inhale bits pipe (72), two inhale bits pipe (72) and install one and inhale bits ware (73), inhale one side at installing support (1) of bits ware (73).

7. The automatic angle-switching chamfer grinding device according to claim 5, wherein: positioning holes (75) are formed in the two chip accumulation boxes (71), and the two chip suction pipes (72) are respectively arranged in the two positioning holes (75).

8. The automatic angle-switching chamfer grinding device according to claim 6, wherein: install dust catcher switch (74) on mounting panel (7), dust catcher switch (74) and inhale bits ware (73) electric connection, connecting rod (6) contact with dust catcher switch (74).