CN216422198U

CN216422198U - Follow-on combination formula superabrasive material grinding apparatus

Info

Publication number: CN216422198U
Application number: CN202122175918.8U
Authority: CN
Inventors: 邓志平
Original assignee: Guangdong Hanhong New Material Co ltd
Current assignee: Guangdong Hanhong New Material Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-05-03
Anticipated expiration: 2031-09-09

Abstract

The utility model is suitable for the technical field of auxiliary abrasive tools, and discloses an improved combined superhard abrasive tool, which comprises a rotating shaft, wherein a fixed rod penetrates through the inside of the right side of the rotating shaft and is movably installed, an abrasive cutting blade is fixedly sleeved on the surface of the top end of the right side of the fixed rod, installation grooves are formed in the upper end and the lower end of the left side of the fixed rod, and a movable rod penetrates through the inside of each installation groove and is movably installed. The movable rod and the lifting block can synchronously and reversely move by reversely pushing the reset spring, so that the lifting block can move to the inside of the corresponding limiting groove, the right-angle surface of the pressing block can be attached to the right-angle surface of the lifting block to carry out limiting treatment, the fixed rod is ensured not to randomly horizontally move from the inside of the rotating shaft and fall off, the steps required by an operator for installing the abrasive material cutting disc are simplified, the use efficiency of the abrasive material cutting disc is further improved, and the device is practical and suitable for wide popularization and use.

Description

Follow-on combination formula superabrasive material grinding apparatus

Technical Field

The utility model is suitable for the technical field of auxiliary abrasive tools, and particularly relates to an improved combined superhard abrasive tool.

Background

At present, an abrasive grinding tool is a general name of an abrasive and a grinding tool, and comprises an abrasive product and a grinding tool product, the abrasive grinding tool is a name of industrial teeth, and an abrasive or a grinding tool is often used as a grinding tool to machine a part to be processed during grinding.

According to the patent (publication number is "CN 208514274U"), an improved combined superhard abrasive tool comprises a working base, a supporting seat, an anti-abrasion sleeve, a containing box, a discharge pipe, an abrasive tool combined rotating shaft structure, an adjustable cooling flushing pipe structure, a filterable abrasive waste residue collecting hopper structure, a fixed clamping ring, a manual control valve, a grinding control switch, a driving motor, a protective cover, an observation window and a hydraulic ram, wherein the supporting seat is respectively bolted at four corners of the lower surface of the working base; the anti-abrasion sleeve is sleeved at the lower end of the supporting seat; the containing box screw connection in the lower surface right side position of work base. The arrangement of the first-stage limiting bolt and the second-stage limiting bolt is beneficial to playing a role in limiting protection, and the phenomenon that an abrasive cutting piece and a grinding tool grinding wheel fall off in the grinding and cutting process is prevented; the arrangement of the metal hose and the cooling and washing nozzle is beneficial to adjusting the angle of the cooling and washing nozzle and meeting the requirements of cooling and washing in different directions.

However, there are still some disadvantages in the above patents: because when installing abrasive material cutting piece, above-mentioned patent uses multiunit spacing bolt to install the cutting piece on corresponding rotation axis surface, and when installing and use it, needs the operator to repeat to screw up the processing to spacing bolt, and then has increased the installation required time of cutting piece to reduce abrasive material cutting piece and use machining efficiency. Accordingly, we propose an improved combination superabrasive tool.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an improved combined type super-hard abrasive grinding tool which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a follow-on combination formula superabrasive material grinding apparatus, includes the rotation axis, the inside movable mounting that runs through in rotation axis right side has the dead lever, the fixed cover in dead lever right side top surface has connect abrasive material cutting piece, the mounting groove has all been seted up at both ends about the dead lever left side, every the inside movable mounting that all runs through of mounting groove has a movable rod, every the equal fixed mounting in movable rod side top has follow-up piece, the equal fixed mounting in both ends has the connecting rod about the inside left side of rotation axis, every the equal fixed mounting in connecting rod bottom surface has the piece of supporting, the spacing groove has all been seted up at both ends about the rotation axis left side.

Preferably, the inside fixed mounting of spacing inslot has position sensor, rotation axis right side top fixed surface installs the mounting box, the inside fixed mounting of mounting box has the singlechip, rotation axis right side middle-end fixed mounting has the electro-magnet, and the dead lever runs through movable mounting inside the electro-magnet.

Preferably, the signal output end of the position sensor is connected with the signal input end of the single chip microcomputer, and the signal output end of the single chip microcomputer is connected with the signal input end of the electromagnet.

Preferably, the surface of the middle end of the movable rod is movably sleeved with a return spring, and the surface of the top end of the return spring is movably attached to the surface of the bottom end of the lifting block.

Preferably, the abutting block and the lifting block are both triangular, and the inclined plane of the abutting block is movably attached to the inclined plane of the lifting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the improved combined superhard abrasive material grinding tool, an operator only needs to continuously press the abrasive material cutting disc, so that the fixed rod horizontally moves in the rotating shaft, the lifting block and the movable rod can synchronously move oppositely to the inside of the fixed rod through the attaching and pressing treatment of the pressing block on the lifting block, and the reset spring reversely pushes the lifting block and the movable rod, so that the right-angle surface of the pressing block can attach to the right-angle surface of the lifting block to perform limiting treatment, the fixed rod is guaranteed not to randomly horizontally move from the inside of the rotating shaft to fall off, steps required by the operator for mounting the abrasive material cutting disc are simplified, and the use efficiency of the abrasive material cutting disc is further improved.

2. According to the improved combined superhard abrasive material grinding tool, the position sensor is arranged in the limiting groove, the position information of the lifting block is detected through the position sensor, and the start and stop of the electromagnet are controlled through the single chip microcomputer, so that the stability of the fixed rod and the abrasive material cutting disc during installation and use is further ensured.

Drawings

FIG. 1 is a schematic drawing showing an overall elevational cross-sectional configuration of an improved combination superabrasive tool of the present invention;

figure 2 is a schematic top view cross-sectional view of the general axis of rotation of an improved combination superabrasive tool of the present invention.

Reference numerals: 1. a rotating shaft; 2. fixing the rod; 3. abrasive cutting sheets; 4. a connecting rod; 5. a resisting block; 6. mounting grooves; 7. a movable rod; 8. a lifting block; 9. a guide bar; 10. a return spring; 11. a limiting groove; 12. guiding and breaking; 13. a position sensor; 14. mounting a box; 15. a single chip microcomputer; 16. an electromagnet.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, an improved generation combination formula superabrasive grinding apparatus, including rotation axis 1, there is dead lever 2 inside running through movable mounting in rotation axis 1 right side, the fixed cover in 2 right sides top surfaces of dead lever has met abrasive material cutting piece 3, mounting groove 6 has all been seted up at both ends about 2 left sides of dead lever, every there is movable rod 7, every inside all running through movable mounting in mounting groove 6 the equal fixed mounting in movable rod 7 side top has follow-up piece 8, the equal fixed mounting in both ends has connecting rod 4 about 1 inside left side of rotation axis, every 4 bottom surface of connecting rod equal fixed mounting has support piece 5, spacing groove 11 has all been seted up at both ends about 1 left side of rotation axis.

As shown in fig. 1 and 2, in this embodiment, because movable rod 7 is installed at the side of fixing rod 2, and lifting block 8 and abutting block 5 are attached to each other, when an operator installs and uses abrasive cutting disc 3, only abrasive cutting disc 3 needs to be pressed so that fixing rod 2 and lifting block 8 move horizontally in rotation axis 1, and abutting block 5 abuts lifting block 8 to press, so that lifting block 8 and movable rod 7 can move synchronously and oppositely to fixing rod 2, and lifting block 8 can extrude and compress reset spring 10 until lifting block 8 moves out and breaks away from abutting block 5 after the surface.

In this embodiment (as shown in fig. 1 and 2), a position sensor 13 is fixedly mounted inside the limiting groove 11, a mounting box 14 is fixedly mounted on the surface of the top end of the right side of the rotating shaft 1, a single chip microcomputer 15 is fixedly mounted inside the mounting box 14, an electromagnet 16 is fixedly mounted at the middle end of the right side of the rotating shaft 1, and the fixing rod 2 penetrates through the electromagnet 16, so that the position sensor 13 is mounted inside the limiting groove 11, the position information of the lifting block 8 is detected through the position sensor 13, the start and stop of the electromagnet 16 are controlled through the single chip microcomputer 15, and the stability of the fixing rod 2 and the abrasive material cutting disc 3 during installation and use is further ensured.

In this embodiment (shown in fig. 1 and 2), the signal output end of the position sensor 13 is connected to the signal input end of the single chip microcomputer 15, and the signal output end of the single chip microcomputer 15 is connected to the signal input end of the electromagnet 16, so that the reasonable operation of the whole device is ensured.

In this embodiment (as shown in fig. 1 and 2), the middle end surface of the movable rod 7 is movably sleeved with a return spring 10, the top end surface of the return spring 10 is movably attached to the bottom end surface of the lifting block 8, the movable rod 7 and the lifting block 8 can synchronously move in the opposite direction by the reverse pushing of the return spring 10, and then the lifting block 8 can move to the inside of the corresponding limiting groove 11.

In this embodiment (shown in fig. 1 and 2), the abutting block 5 and the lifting block 8 are both triangular, and the inclined surface of the abutting block 5 is movably attached to the inclined surface of the lifting block 8, so that the transmission rationality of the whole device is ensured.

It should be noted that the present invention is an improved combined superabrasive grinding tool, the components are all universal standard components or known by technicians in this field, the structure and principle of the tool are known by technical manuals or by conventional experimental methods, when the tool is in operation, the abrasive cutting disc 3 to be replaced and the fixed rod 2 are inserted into the rotating shaft 1, the single chip microcomputer 15 is opened by an external control switch, the fixed rod 2 is continuously pushed to move towards the inside of the rotating shaft 1, the movable rod 7 can move inside the fixed rod 2 by the abutting and pressing treatment of the abutting block 5 on the lifting block 8, the fixed rod 2 can be continuously and horizontally moved until the lifting block 8 is separated from the surface of the abutting block 5, and then the lifting block 8 can be pushed by the reset spring 10 to be ejected into the limiting groove 11 until the electromagnet 16 is started to perform position limiting treatment on the fixed rod 2 and the abrasive cutting disc 3, compared with the traditional auxiliary technology of abrasive tools, the device has the advantages that the movable rod 7 is arranged on the side edge of the fixed rod 2, the lifting block 8 is attached to the abutting block 5, so that when an operator installs and uses the abrasive tool 3, the movable rod 7 and the lifting block 8 can synchronously move to the inside of the fixed rod 2 in opposite directions by pressing the abrasive tool cutting disk 3 while the fixed rod 2 and the lifting block 8 horizontally move in the rotating shaft 1 along with the lifting block 8 through the abutting block 5, the lifting block 8 and the movable rod 7 can synchronously move to the inside of the fixed rod 2 in opposite directions, the lifting block 8 can extrude and compress the reset spring 10 until the lifting block 8 moves out of the surface of the abutting block 5, the movable rod 7 and the lifting block 8 can synchronously move in opposite directions through the reverse pushing of the reset spring 10, and the lifting block 8 can move to the corresponding limiting groove 11, thereby make the right-angle side of briquetting 5 can laminate mutually and carry out spacing processing to the right-angle side of lifter 8, guarantee that dead lever 2 can not arbitrary from the inside horizontal migration of rotation axis 1 and drop to and simplify the operator and to 3 required steps of installation of abrasive material cutting disc, further improve 3 availability factor of abrasive material cutting disc.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An improved combination superabrasive grinding tool comprising a rotatable shaft (1), characterized by: rotation axis (1) right side inside runs through movable mounting has dead lever (2), dead lever (2) right side top fixed surface has cup jointed abrasive material cutting piece (3), mounting groove (6) have all been seted up at both ends about dead lever (2) left side, every mounting groove (6) inside all runs through movable mounting has movable rod (7), every equal fixed mounting in movable rod (7) side top has elevator (8), the equal fixed mounting in both ends has connecting rod (4), every about rotation axis (1) inside left side connecting rod (4) bottom surface equal fixed mounting has support movable block (5), spacing groove (11) have all been seted up at both ends about rotation axis (1) left side.

2. An improved combination superabrasive grinding tool in accordance with claim 1, wherein: position sensor (13) are installed to inside fixed mounting in spacing groove (11), rotation axis (1) right side top fixed surface installs mounting box (14), the inside fixed mounting of mounting box (14) has singlechip (15), rotation axis (1) right side middle-end fixed mounting has electro-magnet (16), and dead lever (2) run through movable mounting inside electro-magnet (16).

3. An improved combination superabrasive grinding tool in accordance with claim 2, wherein: the signal output end of the position sensor (13) is connected with the signal input end of the single chip microcomputer (15), and the signal output end of the single chip microcomputer (15) is connected with the signal input end of the electromagnet (16).

4. An improved combination superabrasive grinding tool in accordance with claim 1, wherein: the middle end surface of the movable rod (7) is movably sleeved with a return spring (10), and the top end surface of the return spring (10) is movably attached to the bottom end surface of the lifting block (8).

5. An improved combination superabrasive grinding tool in accordance with claim 1, wherein: the supporting block (5) and the lifting block (8) are both triangular, and the inclined plane of the supporting block (5) is movably attached to the inclined plane of the lifting block (8).