CN220881611U

CN220881611U - Grinding device and precise milling cutter processing equipment

Info

Publication number: CN220881611U
Application number: CN202322411854.6U
Authority: CN
Inventors: 刘阳河; 戴军
Original assignee: Changzhou Sizhi Xingrui Precision Machinery Co ltd
Current assignee: Changzhou Sizhi Xingrui Precision Machinery Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-03
Anticipated expiration: 2033-09-06

Abstract

The utility model relates to the technical field of milling cutter polishing, and particularly discloses a polishing device and precise milling cutter processing equipment, comprising the following components: the surface of the polishing equipment main body is provided with a clamping device, the surface of the polishing equipment main body is provided with a storage box, the side surface of the clamping device is provided with a screw, the surface of the screw is in threaded connection with a supporting plate, and a clamping plate is arranged above the supporting plate; the beneficial effects are as follows: when the milling cutter needs to be polished during use, the milling cutter is fixed by the clamping device, then the polishing equipment main body is started, then the surface of the milling cutter can be polished by the polishing disc, polished fragments can directly fall into the storage box, and when more fragments are stored in the storage box, the storage box can be pulled out from the chute to be subjected to centralized treatment conveniently.

Description

Grinding device and precise milling cutter processing equipment

Technical Field

The utility model relates to the technical field of milling cutter polishing, in particular to a polishing device and precise milling cutter processing equipment.

Background

Milling cutter refers to a rotary tool for milling machining having one or more cutter teeth. When in work, each cutter tooth sequentially cuts off the allowance of a workpiece intermittently, and the cutter tooth is mainly used for processing planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on a milling machine.

In the prior art, when some accurate milling cutters are processed, in order to improve the overall accuracy of the milling cutters, the surfaces of the milling cutters can be finely polished by polishing equipment, so that the milling cutters are sharper, and the subsequent processing of workpieces is facilitated.

But general equipment of polishing can directly fall into on the equipment of polishing to the piece of polishing after milling cutter is polished, when the opportunity ware itself of polishing to milling cutter can produce vibrations, will polish the piece of falling off like this and shake the ground, still need the staff to clean like this, also more inconvenient problem when less piece cleans.

Disclosure of utility model

The utility model aims to provide a polishing device and precision milling cutter processing equipment, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing device comprises a polishing device main body, wherein a polishing disc is arranged on the side surface of the polishing device main body, a clamping device is arranged on the surface of the polishing device main body, a screw is arranged at one end of the clamping device, a positioning nut and a supporting plate are in threaded connection with the surface of the screw, a clamping plate is arranged above the supporting plate, and a sliding groove is formed in the surface of the polishing device main body;

The sliding rod is provided with a storage box in a sleeved mode on the surface of the sliding rod, a placing groove is formed in the surface of the sliding groove, a rotating rod is arranged on the side face of the placing groove, a limiting plate is arranged on the surface of the rotating rod in a sleeved mode, and a spring is arranged on the side face of the limiting plate.

Preferably, one end of the screw is fixedly connected to the end face of the clamping device, a hole is formed in the side face of the supporting plate, and the supporting plate is sleeved on the screw through the hole.

Preferably, the two groups of positioning nuts are symmetrically distributed relative to the supporting plate, and the two groups of positioning nuts can be used for clamping and fixing the supporting plate.

Preferably, a fixing plate is arranged on the side face of the supporting plate, a fixing bolt is screwed in the clamping plate, and one end of the fixing bolt can be screwed in the fixing plate.

Preferably, one end of the sliding rod is fixedly connected to the end face of the sliding groove, a limiting groove is formed in one end of the sliding rod, two groups of sliding rods are arranged, and the two groups of sliding rods are symmetrically distributed on the center line of the long side of the end face of the sliding groove.

Preferably, the limiting plate can rotate around the rotating rod, one end of the spring is fixedly connected to the side face of the limiting plate, the other end of the spring is fixedly connected to the surface of the placing groove, and one end of the limiting plate can be clamped into the limiting groove.

Preferably, the storage box is sleeved on the sliding rod, and Chu Nahe can slide on the sliding rod.

A precision milling cutter machining device comprises the polishing device.

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

According to the polishing device and the precision milling cutter processing equipment, when the milling cutter is required to be polished, the clamping device is firstly used for fixing the milling cutter, then the polishing equipment main body is started, the polishing disc can be used for polishing the surface of the milling cutter, polished fragments can directly fall into the storage box, when more fragments in the storage box are contained, the storage box can be pulled out of the sliding groove to be concentrated, so that the problem that the polished fragments directly fall onto the polishing equipment after the milling cutter is polished by the common polishing equipment is solved, when the milling cutter is polished, the device itself can vibrate, the polished fragments fall onto the ground, and therefore, a worker is required to clean the milling cutter, and the problem that the small fragments are more inconvenient to clean is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 3 is a side view of the structure of the present utility model;

Fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1. a polishing apparatus main body; 2. polishing the grinding disc; 3. a clamping device; 4. a screw; 5. positioning a nut; 6. a support plate; 7. a clamping plate; 8. a chute; 9. a slide bar; 10. a storage box; 11. a placement groove; 12. a rotating lever; 13. a limiting plate; 14. a spring; 15. a fixing plate; 16. a fixing bolt; 17. a limit groove; 18. milling cutter.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one:

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a grinding device, includes polishing equipment main part 1, polishing equipment main part 1 side is provided with polishing dish 2, and polishing equipment main part 1 surface is provided with clamping device 3, and clamping device 3 one end is provided with screw rod 4, and screw rod 4 surface spiro union has locating nut 5 and backup pad 6, and backup pad 6 top is provided with grip block 7, and spout 8 has been seted up on polishing equipment main part 1 surface; the surface of the sliding rod 9 is sleeved with a storage box 10, the surface of the sliding groove 8 is provided with a placing groove 11, the side surface of the placing groove 11 is provided with a rotating rod 12, the surface of the rotating rod 12 is sleeved with a limiting plate 13, and the side surface of the limiting plate 13 is provided with a spring 14, so that the precision milling cutter machining equipment comprises the polishing device;

When the milling cutter 18 needs to be polished during use, the milling cutter 18 is fixed by the clamping device 3, then the polishing equipment main body 1 is started, then the surface of the milling cutter 18 can be polished by the polishing disc 2, polished fragments can directly fall into the storage box 10, and when the fragments in the Chu Nahe box 10 are more, the storage box 10 can be pulled out from the chute 8 for centralized treatment conveniently.

Example two

The first embodiment is provided with a screw 4, one end of the screw 4 is fixedly connected to the end face of the clamping device 3, the side face of the supporting plate 6 is provided with holes, the supporting plate 6 is sleeved on the screw 4 by the holes, the positioning nuts 5 are provided with two groups, the two groups of positioning nuts 5 are symmetrically distributed about the supporting plate 6, the two groups of positioning nuts 5 can be used for clamping and fixing the supporting plate 6, the side face of the supporting plate 6 is provided with a fixing plate 15, the clamping plate 7 is internally provided with a fixing bolt 16 in a threaded manner, and one end of the fixing bolt 16 can be in the fixing plate 15 in a threaded manner;

When the milling cutter 18 utilizes the clamping device 3 to clamp, the supporting plate 6 can be utilized to further clamp and support the milling cutter 18 by matching with the clamping plate 7, so that the problem that the milling cutter 18 breaks when being polished is prevented, the stability is improved, and when the milling cutters 18 with different lengths are required to be clamped and fixed, the clamping of the two groups of positioning nuts 5 can be utilized to adjust the position of the supporting plate 6 on the screw 4 conveniently.

Example III

The second embodiment is characterized in that a sliding rod 9 is arranged on the basis of the second embodiment, one end of the sliding rod 9 is fixedly connected to the end face of the sliding groove 8, one end of the sliding rod 9 is provided with a limiting groove 17, the sliding rods 9 are provided with two groups of sliding rods 9 which are symmetrically distributed around the center line of the long side of the end face of the sliding groove 8, a limiting plate 13 can rotate around a rotating rod 12, one end of a spring 14 is fixedly connected to the side face of the limiting plate 13, the other end of the spring 14 is fixedly connected to the surface of a placing groove 11, one end of the limiting plate 13 can be clamped into the limiting groove 17, a storage box 10 is sleeved on the sliding rod 9, and the storage box 10 can slide on the sliding rod 9;

When the storage box 10 is required to be installed in the chute 8 during use, the limiting plate 13 is rotated at first, the limiting plate 13 rotates around the rotating rod 12, the limiting plate 13 is parallel to the bottom surface of the placing groove 11, then the storage box 10 can be sleeved on the sliding rod 9, the limiting plate 13 is loosened, the limiting plate 13 is reset by the elastic force of the spring 14, and the limiting plate 13 is clamped in the limiting groove 17, so that the storage box 10 can be installed in the chute 8 quickly.

When in actual use, when the milling cutter 18 needs to be polished, the clamping device 3 is used for fixing the milling cutter 18, then the polishing equipment main body 1 is started, then the surface of the milling cutter 18 can be polished by the polishing disc 2, polished fragments can directly fall into the storage box 10, when more fragments in Chu Nahe are contained in the storage box 10, the storage box 10 can be pulled out of the chute 8 for centralized processing more conveniently, the problem that after the milling cutter 18 is polished by general polishing equipment, polished fragments can directly fall into the polishing equipment, when the milling cutter 18 is polished, the polishing equipment can generate vibration, so that the polished fragments can be vibrated to the ground, and therefore, the cleaning by staff is required, and the problem that the smaller fragments are more inconvenient to clean is solved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Grinding device, including polishing equipment main part (1), its characterized in that: the polishing device comprises a polishing device body (1), a polishing disc (2) is arranged on the side face of the polishing device body (1), a clamping device (3) is arranged on the surface of the polishing device body (1), a screw (4) is arranged at one end of the clamping device (3), a positioning nut (5) and a supporting plate (6) are screwed on the surface of the screw (4), a clamping plate (7) is arranged above the supporting plate (6), and a sliding groove (8) is formed in the surface of the polishing device body (1);

the sliding rod (9), sliding rod (9) surface cover is equipped with stores box (10), and standing groove (11) have been seted up on spout (8) surface, and standing groove (11) side is provided with dwang (12), and dwang (12) surface cover is equipped with limiting plate (13), and limiting plate (13) side is provided with spring (14).

2. A polishing apparatus as set forth in claim 1 wherein: one end of the screw rod (4) is fixedly connected to the end face of the clamping device (3), a hole is formed in the side face of the supporting plate (6), and the supporting plate (6) is sleeved on the screw rod (4) through the hole.

3. A grinding device according to claim 2, wherein: the positioning nuts (5) are arranged in two groups, the two groups of positioning nuts (5) are symmetrically distributed relative to the supporting plate (6), and the two groups of positioning nuts (5) can be used for clamping and fixing the supporting plate (6).

4. A grinding apparatus as defined in claim 3, wherein: the side of the supporting plate (6) is provided with a fixing plate (15), a fixing bolt (16) is screwed in the clamping plate (7), and one end of the fixing bolt (16) can be screwed in the fixing plate (15).

5. A polishing apparatus as set forth in claim 4 wherein: one end of the sliding rod (9) is fixedly connected to the end face of the sliding groove (8), a limiting groove (17) is formed in one end of the sliding rod (9), two groups of sliding rods (9) are arranged, and the two groups of sliding rods (9) are symmetrically distributed on the center line of the long side of the end face of the sliding groove (8).

6. A polishing apparatus as set forth in claim 5 wherein: the limiting plate (13) can rotate around the rotating rod (12), one end of the spring (14) is fixedly connected to the side face of the limiting plate (13), the other end of the spring (14) is fixedly connected to the surface of the placing groove (11), and one end of the limiting plate (13) can be clamped into the limiting groove (17).

7. A polishing apparatus as set forth in claim 6 wherein: the storage box (10) is sleeved on the sliding rod (9), and the storage box (10) can slide on the sliding rod (9).

8. The utility model provides a precision milling cutter processing equipment which characterized in that: a sanding apparatus comprising a device according to any one of claims 1 to 7.