CN220516413U - Grinding wheel polishing mechanism - Google Patents

Abstract

The utility model discloses a grinding wheel polishing mechanism, which comprises a base and a polishing motor, wherein one end of the base is provided with a positioning rack, the top in the positioning rack is slidably provided with a limiting sliding seat and a locking plate, the limiting sliding seat and the locking plate are symmetrically arranged about the center of the top of the positioning rack, an adjusting rod is connected between the two limiting sliding seats through a gear rack group in a transmission manner, a locking seat is arranged at the lower end of the polishing motor, the two limiting sliding seats are slidably inserted into a locking groove in the locking seat, one end of the polishing motor is in transmission connection with a grinding wheel disc.

Description

Grinding wheel polishing mechanism

Technical Field

The utility model relates to the technical field of grinding wheel polishing equipment, in particular to a grinding wheel polishing mechanism.

Background

The grinding wheel is also called a bonded grinding tool, and the grinding wheel is a bonded grinding tool which is formed by bonding common grinding materials into a certain shape (most of the grinding wheels are round, and a through hole is formed in the center) and has certain strength. The grinding wheel is one of the grinding tools with the largest dosage and the widest use surface, and can rotate at high speed during use, and can perform rough grinding, semi-finish grinding, slotting, cutting and the like on the outer circle, the inner circle, the plane, various molded surfaces and the like of metal or nonmetal workpieces. In the machining process, burrs and the like on the surface of a metal piece are often required to be polished by using a grinding wheel, so that the surface of the workpiece is smooth and smooth, and the assembly and the matching are convenient.

The utility model provides a grinding wheel grinding machanism with garbage collection function among the prior art is CN202221010499.0, can accomplish to prevent that the piece from splashing, can accomplish simultaneously and carry out classified collection to the piece that the grinding produced, convenient follow-up processing, however, be inconvenient for carrying out installation location to the motor of polishing and handle, positioning stability is relatively poor moreover to influence the precision of polishing, be inconvenient for the motor of polishing its maintenance of repairing simultaneously.

Disclosure of Invention

The utility model aims to provide a grinding wheel polishing mechanism, which solves the problems that in the prior art, a polishing motor is inconvenient to mount and position, and the positioning stability is poor, so that the polishing precision is affected, and meanwhile, the polishing motor is inconvenient to overhaul and maintain.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding wheel grinding machanism, includes base and motor of polishing, base one end upside is equipped with the location frame, top slip is equipped with spacing slide and locking plate in the location frame, spacing slide and locking plate set up about location frame top central symmetry, and are connected with the regulation pole through rack and pinion group transmission between two spacing slides, the locking seat is installed to motor lower extreme of polishing, and two spacing slides slip are inserted in the locking inslot of establishing in the locking seat, motor one end transmission of polishing is connected with abrasive disk and protection casing, and base one end upside is equipped with the bits case.

Further, a first chute and a second chute are formed in the upper side of the positioning rack, the limiting sliding seat and the first chute are arranged in a sliding mode, and two sides of the locking plate and the second chute are arranged in a sliding mode.

Further, the limiting rod is installed on the inner wall of the first sliding groove, and two ends of the limiting sliding seat are arranged in a sliding mode through limiting holes and the limiting rod.

Further, the inner wall of the second chute is provided with a limiting lug, limiting chutes are formed in two sides of the locking plate, and the limiting lug and the limiting chute are arranged in a sliding mode.

Further, the gear rack group comprises a driven rack arranged on one side of the limiting sliding seat, a driving gear is arranged at one end of the adjusting rod, and the driven rack is in meshed connection with the driving gear.

Furthermore, an adjusting hand wheel is arranged at one end of the adjusting rod, and a locking bolt is arranged on the adjusting hand wheel.

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

1. the lower end of the polishing motor is clamped at the upper part of the positioning rack through the locking seat, then the two locking plates at the top of the positioning rack are moved and adjusted in opposite directions through the rotary adjusting rod, and one end of each locking plate is inserted into the locking groove at the inner side of the locking seat, so that the polishing motor is convenient to mount and position, the positioning stability is higher, the polishing precision is improved, and meanwhile, the polishing motor is convenient and quick to detach, and the polishing motor is convenient to overhaul and maintain.

2. According to the utility model, the first sliding groove and the second sliding groove are formed in the upper side of the positioning rack, the limiting sliding seat is arranged in a sliding manner with the first sliding groove, the two sides of the locking plate are arranged in a sliding manner with the second sliding groove, the limiting rod is arranged on the inner wall of the first sliding groove, and the two ends of the limiting sliding seat are arranged in a sliding manner with the limiting rod through the limiting hole, so that sliding guiding treatment can be performed when the locking plate and the limiting sliding seat are moved and adjusted, and the stability of inserting one end of the locking plate into the locking groove is improved.

3. According to the utility model, the adjusting hand wheel is arranged at one end of the adjusting rod, so that the rotating adjustment treatment of one end of the adjusting rod is facilitated, and the locking bolt is arranged on the adjusting hand wheel, so that the rotating adjusted adjusting hand wheel can be locked, and the stability of inserting one end of the locking plate into the locking groove is further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front elevational view of the overall structure of the present utility model;

FIG. 2 is a top view of the positioning frame structure of the present utility model;

fig. 3 is a schematic view of the connection structure of the locking plate and the limit slide of the present utility model.

In the figure: 1. a base; 2. positioning a frame; 3. a locking plate; 4. a locking seat; 5. polishing a motor; 6. a grinding wheel disc; 7. a protective cover; 8. a chip storage box; 9. an adjusting rod; 10. an adjusting hand wheel; 11. a locking bolt; 12. a first chute; 13. a limit sliding seat; 14. a limit rod; 15. limiting sliding grooves; 16. a limit bump; 17. a second chute; 18. a driven rack; 19. a drive gear; 20. a limiting hole; 21. locking grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, in an embodiment of the present utility model, a grinding wheel polishing mechanism includes a base 1 and a polishing motor 5, a positioning frame 2 is disposed at an upper side of one end of the base 1, a limiting sliding seat 13 and a locking plate 3 are slidably disposed at an inner top of the positioning frame 2, the limiting sliding seat 13 and the locking plate 3 are symmetrically disposed about a center of a top of the positioning frame 2, an adjusting rod 9 is connected between the two limiting sliding seats 13 through a rack and pinion set, a locking seat 4 is mounted at a lower end of the polishing motor 5, the two limiting sliding seats 13 are slidably inserted into a locking groove 21 in the locking seat 4, two locking plates 3 at the top of the positioning frame 2 are moved and adjusted in opposite directions through rotating the adjusting rod 9, one end of the locking plate 3 is inserted into the locking groove 21 in an inner side of the locking seat 4, thereby facilitating installation and positioning treatment of the lower portion of the polishing motor 5, and having high positioning stability, and facilitating improvement of polishing precision, and simultaneously, the polishing motor 5 is convenient and fast to overhaul and maintenance treatment.

Preferably, the first chute 12 and the second chute 17 are arranged on the upper side of the positioning rack 2, the limit sliding seat 13 and the first chute 12 are arranged in a sliding manner, two sides of the locking plate 3 and the second chute 17 are arranged in a sliding manner, the limit rod 14 is arranged on the inner wall of the first chute 12, two ends of the limit sliding seat 13 are arranged in a sliding manner through the limit holes 20 and the limit rod 14, so that sliding guiding treatment can be performed when the locking plate 3 and the limit sliding seat 13 are moved and adjusted, and the stability of the locking plate 3 inserted into the locking groove 21 is improved.

Preferably, the inner wall of the second chute 17 is provided with a limit lug 16, the two sides of the locking plate 3 are provided with limit chutes 15, and the limit lug 16 and the limit chute 15 are arranged in a sliding manner, so that guiding and limiting treatment can be performed when the two sides of the locking plate 3 are moved and adjusted, and the stability of the transverse movement adjustment of the locking plate 3 is improved.

Preferably, the rack and pinion group is including setting up the driven rack 18 in spacing slide 13 one side, adjusts pole 9 one end and installs driving gear 19, and driven rack 18 and driving gear 19 meshing are connected for two locking plates 3 at positioning rack 2 top are adjusted in opposite direction removal through rotatory regulation pole 9, and regulation convenient and fast, transmission stability is higher.

Preferably, adjusting handle 10 is installed to adjusting lever 9 one end for be convenient for adjust lever 9 one end and rotate the regulation processing, install locking bolt 11 on the adjusting handle 10, make can carry out the locking processing to adjusting handle 10 after the rotation is adjusted, be favorable to further improving locking plate 3 one end and insert the stability of establishing in locking groove 21.

The working principle and the using flow of the utility model are as follows: the lower end of the polishing motor 5 is clamped on the upper portion of the positioning frame 2 through the locking seat 4, then the two locking plates 3 at the top of the positioning frame 2 are moved and adjusted in opposite directions through the rotary adjusting rod 9, one end of each locking plate 3 is inserted into the locking groove 21 on the inner side of the locking seat 4, so that the lower portion of the polishing motor 5 is convenient to install and position, the positioning stability is high, the polishing precision is improved, and meanwhile the polishing motor 5 is convenient and quick to detach, overhaul, maintain and process.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Grinding wheel grinding machanism, including base (1) and grinding motor (5), its characterized in that: the utility model discloses a grinding machine, including base (1), locating rack (2) are equipped with spacing slide (13) and locking board (3) in the top slip, spacing slide (13) and locking board (3) set up about locating rack (2) top centrosymmetric, and are connected with regulation pole (9) through rack and pinion group transmission between two spacing slide (13), locking seat (4) are installed to motor (5) lower extreme of polishing, and in locking groove (21) of establishing in locking seat (4) are inserted in the slip of two spacing slide (13), motor (5) one end transmission of polishing is connected with grinding wheel dish (6).

2. A grinding wheel grinding mechanism as defined in claim 1, wherein: the locating rack (2) upside has offered first spout (12) and second spout (17), spacing slide (13) and first spout (12) slip setting, locking plate (3) both sides and second spout (17) slip setting.

3. A grinding wheel grinding mechanism as defined in claim 2, wherein: the limiting rod (14) is installed on the inner wall of the first sliding groove (12), and two ends of the limiting sliding seat (13) are arranged in a sliding mode with the limiting rod (14) through limiting holes (20).

4. A grinding wheel grinding mechanism as defined in claim 2, wherein: the inner wall of the second chute (17) is provided with a limit lug (16), both sides of the locking plate (3) are provided with limit chutes (15), and the limit lug (16) and the limit chute (15) are arranged in a sliding manner.

5. A grinding wheel grinding mechanism as defined in claim 1, wherein: the gear rack group comprises a driven rack (18) arranged on one side of the limit sliding seat (13), a driving gear (19) is arranged at one end of the adjusting rod (9), and the driven rack (18) is in meshed connection with the driving gear (19).

6. A grinding wheel grinding mechanism as defined in claim 1, wherein: an adjusting hand wheel (10) is arranged at one end of the adjusting rod (9), and a locking bolt (11) is arranged on the adjusting hand wheel (10).