CN115383626A

CN115383626A - Tool of repairment emery wheel

Info

Publication number: CN115383626A
Application number: CN202211160725.8A
Authority: CN
Inventors: 吴成根
Original assignee: Dongguan Mowang Intelligent Precision Equipment Co ltd
Current assignee: Dongguan Mowang Intelligent Precision Equipment Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2022-11-25

Abstract

The invention discloses a grinding wheel thinning jig, relates to the technical field of jigs, and solves the problems that the thinner the grinding wheel thickness is, the more easily the grinding wheel is broken, the more the grinding wheel thinning precision is not convenient to guarantee and the like in the conventional grinding wheel direction position adjustment method that a handle is manually shaken by a person. The utility model provides a tool of repairment emery wheel, is including installation protection machanism, installation protection machanism's up end sliding connection has two drive mechanism, drive mechanism is including installation slider, guide sleeve, guide ring, go-between, altitude mixture control ring, the hollow post of emery wheel installation and second drive motor, the hollow post of emery wheel installation is installed in the outside of second drive motor upper end, the altitude mixture control ring is installed in the outside of the hollow post bottom of emery wheel installation, the guide ring is installed to the up end of altitude mixture control ring. According to the invention, the relative positions of the two grinding wheels are adjusted and corrected, so that the grinding wheels can move oppositely in the high-speed rotation process, and the grinding wheels can be precisely thinned.

Description

Tool of repairment emery wheel

Technical Field

The invention relates to the technical field of jigs, in particular to a grinding wheel thinning jig.

Background

The grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a binding agent and has certain strength; the grinding wheel is generally composed of an abrasive, a bonding agent and an air hole, the grinding wheel is the largest in use amount and the widest in use surface in a grinding tool, when the grinding wheel is used, the grinding wheel rotates at a high speed, and can perform coarse grinding, semi-fine grinding and fine grinding, grooving, cutting and the like on an excircle, an inner circle, a plane, various molded surfaces and the like of a metal or nonmetal workpiece.

However, the existing grinding wheel direction position adjustment is realized by manually shaking a handle, and the thinner the grinding wheel is, the more easily the grinding wheel is broken, so that the grinding wheel thinning precision is not convenient to ensure; therefore, the existing requirements are not met, and a tool for thinning the grinding wheel is provided.

Disclosure of Invention

The invention aims to provide a grinding wheel thinning jig, which solves the problems that the thinner the grinding wheel thickness is, the more easily the grinding wheel is broken, the more the grinding wheel thinning precision is not convenient to ensure and the like in the prior art that a handle is manually swung by a person for adjusting the direction and the position of the grinding wheel.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tool of repairment emery wheel, is including installation protection machanism, installation protection machanism's up end sliding connection has two drive mechanism, drive mechanism is including installation slider, guide sleeve, guide ring, go-between, altitude mixture control ring, the hollow post of emery wheel installation and second drive motor, the hollow post of emery wheel installation is installed in the outside of second drive motor upper end, the altitude mixture control ring is installed in the outside of the hollow toe end of emery wheel installation, the guide ring is installed to the up end of altitude mixture control ring, altitude mixture control ring passes through the go-between with the guide ring and is connected, guide sleeve is installed in the outside of guide ring, alloy emery wheel main part is installed in the outside of the hollow post upper end of emery wheel installation.

Preferably, installation protection machanism is including installation box, access cover, backup pad, fixed guide, first drive motor and location mount pad, the up end fixed mounting of installation box has the backup pad, the access cover is installed to the one end of backup pad, two fixed guide are installed to the up end of backup pad, first drive motor is installed to the inboard of installation box, the location mount pad is installed to one side of first drive motor.

Preferably, scale indicating mechanism is installed to one side of backup pad, scale indicating mechanism includes mounting pad, follow-up scale frame and uide bushing board, follow-up scale frame is installed to one side of mounting pad, the outside sliding connection of follow-up scale frame one end has the uide bushing board.

Preferably, the backup pad is installed with the inboard of location mount pad and is adjusted drive mechanism, it includes hand adjusting seat, vertical spliced pole, double-thread post and retaining ring to adjust drive mechanism, the retaining ring is installed to the one end of hand adjusting seat, the double-thread post is installed to the inboard of retaining ring, the double-thread post is kept away from the outside of hand adjusting seat one end and is installed two vertical spliced poles.

Preferably, two height adjusting mechanism are installed to the inboard of backup pad, height adjusting mechanism includes height adjusting bracket, adjusting screw and connects the slide, height adjusting bracket's inboard sliding connection has the connection slide, adjusting screw is installed to the inboard of connecting the slide.

Preferably, the mounting gasket is welded and fixed with one of the mounting sliding blocks, the upper end of the follow-up scale rack is fixedly connected with the mounting gasket through a screw, scale marks are arranged on the outer side of the follow-up scale rack, and the guide sleeve plate is fixedly connected with the supporting plate through a screw.

Preferably, one end of the height adjusting frame penetrates through the mounting sliding block and is sleeved on the outer side of the bottom end of the grinding wheel mounting hollow column, a guide groove is formed in the upper end face of the height adjusting frame, the connecting sliding seat is arranged on the inner side of the guide groove, the middle of the bottom end of the adjusting screw penetrating through the connecting sliding seat extends to the inner side of the supporting plate, and the adjusting screw is in threaded connection with the connecting sliding seat.

Preferably, the height adjusting ring is connected with the height adjusting frame through a flat key, the grinding wheel mounting hollow column is connected with the guide sleeve through a connecting ring, and the guide sleeve is in threaded connection with the mounting slider.

Preferably, the supporting plate is welded and fixed with the two fixed guide rails, a sliding groove is formed in the lower end face of the mounting sliding block, the fixed guide rails are arranged on the inner side of the sliding groove, a waist-shaped hole is formed in the upper end face of the supporting plate, the bottom end of the vertical connecting column penetrates through the waist-shaped hole and is sleeved on the outer side of the double-thread column, two external threads which are opposite to each other are arranged on the outer side of the double-thread column, and the vertical connecting column is connected with the double-thread column through threads.

Preferably, the hand adjusting seat is connected with the double-end threaded column through a flat key, elastic clamp springs are arranged on two sides of the retaining ring, the retaining ring is connected with the double-end threaded column through the elastic clamp springs, and the retaining ring is fixedly connected with the installation box body through screws.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the adjusting screw drives the height adjusting frame to perform height adjustment through the connecting sliding seat, the height adjusting frame is connected with the grinding wheel mounting hollow column through the height adjusting ring and the guide ring, so that the alloy grinding wheel main bodies are driven to perform height adjustment through the grinding wheel mounting hollow column conveniently, the two alloy grinding wheel main bodies are kept in the same horizontal line, the second transmission motor drives the two alloy grinding wheel main bodies to rotate at high speed through the grinding wheel mounting hollow column, and the guide ring and the guide sleeve are convenient for keeping the vertical rotation stability of the grinding wheel mounting hollow column;

2. according to the invention, the first transmission motor drives the double-threaded column to rotate on the inner sides of the supporting plate and the positioning mounting seat, so that the two vertical connecting columns are conveniently driven to move oppositely on the inner sides of the supporting plate and the fixed guide rail, and the mounting slide block drives the two alloy grinding wheel main bodies to move oppositely through the vertical connecting columns under the guiding action of the fixed guide rail, so that the thinning operation of the alloy grinding wheel main bodies is conveniently realized, and the manual wheel trimming can be realized through the manual adjusting seat.

Drawings

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

FIG. 2 is a side view of the present invention in its entirety;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic view of the mounting structure of the height adjustment bracket of the present invention;

FIG. 5 is a schematic cross-sectional view of the vertical connecting column of the present invention;

fig. 6 is a schematic sectional structure view of the adjusting transmission mechanism of the present invention.

In the figure: 1. installing a protection mechanism; 101. installing a box body; 102. an access cover; 103. a support plate; 104. fixing the guide rail; 105. a first drive motor; 106. positioning the mounting seat; 2. a scale indication mechanism; 201. installing a gasket; 202. a follow-up scale rack; 203. a guide sleeve plate; 3. adjusting the transmission mechanism; 301. a manual adjusting seat; 302. a vertical connecting column; 303. a double-start threaded post; 304. a retaining ring; 4. a height adjustment mechanism; 401. a height adjusting bracket; 402. adjusting the screw rod; 403. connecting the sliding seat; 5. a transmission mechanism; 501. installing a sliding block; 502. a guide sleeve; 503. a guide ring; 504. a connecting ring; 505. a height adjustment ring; 506. mounting a hollow column on the grinding wheel; 507. a second drive motor; 6. alloy grinding wheel main part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The first drive motor 105 (model number YS 7134) and the second drive motor 507 (model number YEJ 3-112M-4) referred to in the present invention are commercially available or custom made.

Referring to fig. 1 to 6, an embodiment of the present invention includes: the utility model provides a tool of repairment emery wheel, including installation protection mechanism 1, the up end sliding connection of installation protection mechanism 1 has two drive mechanism 5, drive mechanism 5 is including installation slider 501, guide sleeve 502, guide ring 503, go-between 504, height adjusting ring 505, emery wheel installation hollow post 506 and second drive motor 507, emery wheel installation hollow post 506 is installed to the outside of second drive motor 507 upper end, emery wheel installation hollow post 506 the outside of emery wheel installation hollow post 506 bottom is installed height adjusting ring 505, height adjusting ring 505's up end is installed guide ring 503, height adjusting ring 505 is connected through go-between 504 with guide ring 503, guide sleeve 502 is installed to the outside of guide ring 503, be convenient for keep emery wheel installation hollow post 506 vertical pivoted stable through guide ring 503 and guide sleeve 502, emery wheel installation hollow post 506 is connected through go-between 504 with guide sleeve 502, guide sleeve 502 passes through threaded connection with installation slider 501, alloy emery wheel main part 6 is installed to the outside of emery wheel installation hollow post 506 upper end, whole through carrying out relative position's regulation and correction to two emery wheels, be convenient for realize the emery wheel removes in high-speed rotatory in-process, and then be convenient for carry out accurate thin operation to the emery wheel.

Further, installation protection mechanism 1 includes installation box 101, access cover 102, backup pad 103, fixed guide 104, first drive motor 105 and location mount pad 106, and the up end fixed mounting of installation box 101 has backup pad 103, and access cover 102 is installed to the one end of backup pad 103, and two fixed guide 104 are installed to the up end of backup pad 103, and first drive motor 105 is installed to the inboard of installation box 101, and location mount pad 106 is installed to one side of first drive motor 105.

Further, scale indication mechanism 2 is installed to one side of backup pad 103, scale indication mechanism 2 includes installation gasket 201, follow-up scale frame 202 and uide bushing plate 203, follow-up scale frame 202 is installed to one side of installation gasket 201, the outside sliding connection of follow-up scale frame 202 one end has uide bushing plate 203, installation gasket 201 and one of them installation slider 501 welded fastening, the upper end and the installation gasket 201 of follow-up scale frame 202 pass through the screw connection fixed, the outside of follow-up scale frame 202 is equipped with the scale mark, be convenient for show the distance that two alloy grinding wheel main parts 6 removed through follow-up scale frame 202 for the removal of uide bushing plate 203.

Further, regulation drive mechanism 3 is installed with the inboard of location mount pad 106 to backup pad 103, it includes hand seat 301 to adjust drive mechanism 3, vertical spliced pole 302, double-start thread post 303 and retaining ring 304, retaining ring 304 is installed to the one end of hand seat 301, double-start thread post 303 is installed to the inboard of retaining ring 304, double-start thread post 303 is kept away from the outside of hand seat 301 one end and is installed two vertical spliced poles 302, the bottom of vertical spliced pole 302 runs through waist type hole registrate in the outside of double-start thread post 303, the outside of double-start thread post 303 is equipped with two external screw threads that are opposite each other, vertical spliced pole 302 passes through threaded connection with double-start thread post 303, the rotation through double-start thread post 303 is convenient for realize two alloy emery wheel main parts 6's the removal in opposite directions.

Further, two height adjusting mechanisms 4 are installed on the inner side of the supporting plate 103, each height adjusting mechanism 4 comprises a height adjusting frame 401, an adjusting screw 402 and a connecting sliding seat 403, the inner side of each height adjusting frame 401 is connected with the connecting sliding seat 403, the adjusting screw 402 is installed on the inner side of the connecting sliding seat 403, one end of each height adjusting frame 401 penetrates through the installing sliding block 501 and is sleeved on the outer side of the bottom end of the grinding wheel installing hollow column 506, a guide groove is formed in the upper end face of each height adjusting frame 401, the connecting sliding seat 403 is arranged on the inner side of the guide groove, the middle of the bottom end of each adjusting screw 402 penetrating through the connecting sliding seat 403 extends to the inner side of the supporting plate 103, the adjusting screw 402 is connected with the connecting sliding seat 403 through threads, and the adjusting screw 402 drives the height adjusting frame 401 to perform height adjustment through the connecting sliding seat so as to adjust the height difference of the two alloy grinding wheel main bodies 6.

Further, hand accent seat 301 passes through the parallel key with double-end screw post 303 and is connected, and the both sides of retainer ring 304 all are equipped with the elasticity jump ring, and retainer ring 304 passes through the elasticity jump ring with double-end screw post 303 and is connected, and retainer ring 304 passes through bolted connection with installation box 101 fixedly, can realize manually repairing the wheel through hand accent seat 301.

When the height adjusting device is used, whether the functions of all parts are intact is checked, the bottom end of the vertical connecting column 302 penetrates through the fixed guide rail 104 and the supporting plate 103 and is sleeved on the outer side of the double-thread column 303, two external threads with opposite rotation directions are arranged on the outer side of the double-thread column 303, the vertical connecting column 302 is in threaded connection with the double-thread column 303, a power supply is switched on, the alloy grinding wheel main body 6 is fixed on the outer side of the upper end of the grinding wheel mounting hollow column 506, the height of the two alloy grinding wheel main bodies 6 is measured, when a height difference exists between the two alloy grinding wheel main bodies 6, the adjusting screw 402 is operated, the bottom end of the adjusting screw 402 penetrates through the middle part of the connecting slide base 403 and extends to the inner side of the supporting plate 103, the adjusting screw 402 is in threaded connection with the connecting slide base 403, the adjusting screw 402 drives the height adjusting frame 401 to adjust the height by connecting slide base 403, the height adjusting frame 401 is connected with the grinding wheel mounting hollow column 506 by the height adjusting ring 505 and the guiding ring 503, the alloy grinding wheel main body 6 is driven to adjust the height by the grinding wheel mounting hollow column 506, the two alloy grinding wheel main bodies 6 are kept in the same horizontal line, the second transmission motor 507, the second transmission motor is started, the vertical transmission motor 105 and the first transmission motor 105, the vertical transmission pulley 105, the first transmission pulley 105 and the first transmission pulley 105 are kept to be stably connected with the double-thread transmission pulley 105, the double-thread column 303, and then be convenient for drive two vertical spliced poles 302 and move in opposite directions in backup pad 103 and fixed rail 104's inboard, and then installation slider 501 drives two alloy grinding wheel main parts 6 through vertical spliced pole 302 and moves in opposite directions under the guide effect of fixed rail 104, be convenient for realize alloy grinding wheel main part 6's the operation of repaieing, can realize manual repaieing the wheel through hand adjusting seat 301.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims

1. The utility model provides a tool of repairment emery wheel, is including installation protection machanism (1), its characterized in that: the utility model discloses a grinding wheel machine tool, including installation slider (501), guide sleeve (502), guide ring (503), go-between (504), altitude mixture control ring (505), the hollow post of emery wheel installation (506) and second drive motor (507), the hollow post of emery wheel installation (506) is installed including installation slider (5), drive mechanism (5), guide sleeve (502), guide ring (503), go-between (507), altitude mixture control ring (505) are installed to the outside of the hollow post of emery wheel installation (506) bottom, guide ring (503) are installed to the up end of altitude mixture control ring (505), altitude mixture control ring (505) are connected through go-between (504) with guide ring (503), guide sleeve (502) are installed in the outside of guide ring (503), alloy emery wheel main part (6) is installed in the outside of the hollow post of emery wheel installation (506) upper end.

2. The apparatus for dressing an abrasive wheel according to claim 1, wherein: installation protection machanism (1) is including installation box (101), access cover (102), backup pad (103), fixed guide (104), first drive motor (105) and location mount pad (106), the up end fixed mounting of installation box (101) has backup pad (103), access cover (102) are installed to the one end of backup pad (103), two fixed guide (104) are installed to the up end of backup pad (103), first drive motor (105) are installed to the inboard of installation box (101), location mount pad (106) are installed to one side of first drive motor (105).

3. The apparatus for dressing an abrasive wheel according to claim 2, wherein: scale indicating mechanism (2) is installed to one side of backup pad (103), scale indicating mechanism (2) are including installation gasket (201), follow-up scale frame (202) and direction lagging plate (203), follow-up scale frame (202) is installed to one side of installation gasket (201), the outside sliding connection of follow-up scale frame (202) one end has direction lagging plate (203).

4. A jig for dressing a grinding wheel according to claim 2, characterized in that: adjusting transmission mechanism (3) are installed with the inboard of location mount pad (106) in backup pad (103), adjusting transmission mechanism (3) including hand accent seat (301), vertical spliced pole (302), double-start thread post (303) and retainer ring (304), retainer ring (304) are installed to the one end of hand accent seat (301), double-start thread post (303) are installed to the inboard of retainer ring (304), double-start thread post (303) are kept away from the outside of hand accent seat (301) one end and are installed two vertical spliced poles (302).

5. A jig for dressing a grinding wheel according to claim 2, characterized in that: two height adjusting mechanism (4) are installed to the inboard of backup pad (103), height adjusting mechanism (4) are including height adjusting bracket (401), adjusting screw (402) and connect slide (403), the inboard sliding connection of height adjusting bracket (401) has connection slide (403), adjusting screw (402) are installed to the inboard of connecting slide (403).

6. A jig for dressing a grinding wheel according to claim 3, wherein: the mounting pad (201) is fixedly welded with one mounting slider (501), the upper end of the follow-up scale rack (202) is fixedly connected with the mounting pad (201) through a screw, scale marks are arranged on the outer side of the follow-up scale rack (202), and the guide sleeve plate (203) is fixedly connected with the support plate (103) through a screw.

7. The apparatus for dressing a grinding wheel according to claim 5, wherein: the grinding wheel mounting structure is characterized in that one end of the height adjusting frame (401) penetrates through a mounting sliding block (501) and is sleeved on the outer side of the bottom end of the grinding wheel mounting hollow column (506), a guide groove is formed in the upper end face of the height adjusting frame (401), the connecting sliding seat (403) is arranged on the inner side of the guide groove, the middle of the bottom end of the adjusting screw rod (402) penetrating through the connecting sliding seat (403) extends to the inner side of the supporting plate (103), and the adjusting screw rod (402) is connected with the connecting sliding seat (403) through threads.

8. The apparatus for dressing a grinding wheel according to claim 5, wherein: the height adjusting ring (505) is connected with the height adjusting frame (401) through a flat key, the grinding wheel mounting hollow column (506) is connected with the guide sleeve (502) through a connecting ring (504), and the guide sleeve (502) is in threaded connection with the mounting sliding block (501).

9. The apparatus for dressing a grinding wheel according to claim 4, wherein: backup pad (103) and two fixed guide (104) welded fastening, the lower terminal surface of installation slider (501) is equipped with the spout, fixed guide (104) set up the inboard at the spout, the up end of backup pad (103) is equipped with waist type hole, waist type hole registrates in the outside of double thread post (303) is run through to the bottom of vertical spliced pole (302), the outside of double thread post (303) is equipped with two external screw threads that are opposite each other, vertical spliced pole (302) and double thread post (303) pass through threaded connection.

10. The tool for thinning the grinding wheel according to claim 4, wherein: hand seat (301) are connected through flat key with double-end screw thread post (303), the both sides of retaining ring (304) all are equipped with the elasticity jump ring, retaining ring (304) are connected through the elasticity jump ring with double-end screw thread post (303), retaining ring (304) are fixed through the screw connection with installation box (101).