CN218226131U - Double-shoulder free-adjustment grinding wheel chuck - Google Patents

Abstract

The utility model discloses a both shoulders free adjustment emery wheel (holding) chuck based on grinding machine, including bull stick and mounting disc, mounting disc one side and bull stick fixed connection, the bull stick cover is equipped with emery wheel mounting two, the bull stick cover is equipped with emery wheel mounting six, wear to establish the left end of bull stick with the emery wheel mounting of different specifications, again by the bull stick connection pad, connecting plate and fixed plate one pass through the screw connection centre gripping, and the emery wheel mounting of different specifications wears to establish the right-hand member of bull stick, pass through the screw connection centre gripping by mounting disc and fixed plate two, thereby the emery wheel mounting can be freely adjusted to two shoulders of emery wheel (holding) chuck comes the emery wheel of corresponding different excircle diameters of installation, the utility model discloses utilize the free adjustment function of examining of two emery wheels, realized the maximize of emery wheel specification in the use area, the grinding setting of many steps all can be realized to every group emery wheel simultaneously, accomplish the product many steps, the technical bottleneck of high-span, realize the promotion of production efficiency enlargeization.

Description

Freely adjustable grinding wheel chuck on both shoulders

technical field

The utility model relates to the field of grinding wheel chucks, in particular to a grinding wheel chuck with double shoulders freely adjustable.

Background technique

A grinding wheel chuck is a structure for holding a grinding wheel so that the operator can fix the grinding wheel on the grinding machine through the holding structure.

The existing grinding wheel chucks have the following problems during practical use:

1. Grinding wheel fixtures of different specifications cannot be distributed on both shoulders in a stepped manner to correspond to grinding wheels of different outer diameters, so that it is inconvenient to support grinding wheels of different specifications.

Therefore, it is necessary to provide a double-shoulder free adjustment grinding wheel chuck to solve the above technical problems.

Utility model content

The technical problem to be solved by the utility model is that, aiming at the above-mentioned defects of the prior art, a free-adjustable grinding wheel chuck with both shoulders is provided, including a rotating rod and a mounting plate, one side of the mounting plate is fixedly connected with the rotating rod, and the rotating rod sleeve is provided with a grinding wheel fixed Part 2, the rotating rod cover is provided with the grinding wheel fixing part 6. By passing the grinding wheel fixing parts of different specifications through the left end of the rotating rod, the connecting plate, the connecting plate and the fixing plate of the rotating rod are connected and clamped by screws, and different specifications The grinding wheel fixing part is set on the right end of the rotating rod, and is clamped by the mounting plate and the fixing plate two through screw connection, so that the two shoulders of the grinding wheel chuck can freely adjust the grinding wheel fixing part to correspond to the installation of grinding wheels with different outer diameters. Using the free adjustment function of the inspection tools of the two grinding wheels, the size of the grinding wheel can be maximized in the use area. At the same time, each set of grinding wheels can realize multi-step grinding settings, completing the technical bottleneck of multi-step and high-span products, and achieving production efficiency. Increased scaling.

In order to achieve the above purpose, the technical solution of the utility model is: the shoulders can freely adjust the grinding wheel chuck, including a rotating rod and a mounting plate, one side of the mounting plate is fixedly connected with the rotating rod, and the rotating rod is covered with two grinding wheel fixing parts. , the rotating rod is provided with a grinding wheel fixing part 6, and the rotating rod is provided with a grinding wheel fixing part 5, and one side of the grinding wheel fixing part 5 is detachably connected with the fixing plate 2 through screws, and the other end of the rotating rod is covered with Fixed plate 1 is provided, the other end of the rotating rod is covered with a connecting plate, the other end of the rotating rod is covered with a grinding wheel fixing part 4, the other end of the rotating rod is covered with a grinding wheel fixing part 3, the rotating rod The other end is sheathed with a grinding wheel fixing piece 1.

It is further provided that the end of the rotating rod away from the mounting plate is installed with a connecting head of the rotating rod.

It is further provided that the connecting head of the rotating rod is detachably connected with the connecting plate of the rotating rod through screws, and the connecting plate of the rotating rod is hollowed out with threaded holes of the fixing plate.

It is further provided that connecting plates are installed on four sides of the grinding wheel fixing member.

It is further provided that one side of the connecting plate is detachably connected to the fixing plate through screws.

It is further provided that one side of the grinding wheel fixing member is detachably connected to the connecting plate of the rotating rod through screws.

Compared with the related technology, the double-shoulder freely adjustable grinding wheel chuck provided by the utility model has the following features:

Beneficial effect:

The utility model provides double-shoulder free adjustment grinding wheel chucks. The utility model utilizes the free adjustment function of the inspection tools of the two grinding wheels to maximize the size of the grinding wheel in the use area. At the same time, each group of grinding wheels can realize multi-step grinding settings. Complete the multi-step and high-span technical bottleneck of the product, and realize the improvement of production efficiency expansion.

Description of drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the shoulders freely adjustable grinding wheel chuck provided by the utility model;

Fig. 2 is a side view of the connecting plate of the present invention;

Fig. 3 is the front view of the connecting plate of the rotating rod of the present invention;

Fig. 4 is a structural schematic diagram of the installation disk of the present invention.

Symbols in the figure: grinding wheel fixing part 1, rotating rod connecting plate 2, rotating rod connecting head 3, fixing plate threaded hole 4, grinding wheel fixing part 2 5, grinding wheel fixing part 3 6, grinding wheel fixing part 4 7, connecting plate 8, Fixed plate one 9, rotating rod 10, mounting plate 11, fixed plate two 12, emery wheel fixture five 13, emery wheel fixture six 14.

detailed description

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. Typical embodiments of the utility model are provided in the accompanying drawings.

As shown in Figures 1-4, the double-shoulder free-adjustable grinding wheel chuck is a chuck that adopts grinding wheel fixtures of different diameters corresponding to grinding wheels of different outer diameters, including a rotating rod 10 and a mounting plate 11, and the mounting plate 11 is a The side is fixedly connected with the rotating rod, 10 sets of rotating rods are provided with emery wheel fixing part 2 5, and 10 sets of rotating rods are provided with emery wheel fixing part 6 14, by passing through the left end of rotating rod 10 with emery wheel fixing parts of different specifications, and then by rotating The rod connecting plate 2, the connecting plate and the fixed plate one 9 are clamped by screw connection, and the grinding wheel fixing parts of different specifications are passed through the right end of the rotating rod 10, and are clamped by the mounting plate 11 and the fixed plate two 12 through screw connection, so that the grinding wheel The two shoulders of the chuck can freely adjust the grinding wheel fixing parts to correspond to the installation of grinding wheels with different outer diameters, which solves the problem that the existing grinding wheel chuck cannot be distributed with different specifications of grinding wheel fixing parts on the shoulders of the existing grinding wheel chuck to correspond to grinding wheels of different outer diameters , so that it is inconvenient to support the technical problems of grinding wheels of different specifications.

Grinding wheel fixing part 1, rotating rod connecting plate 2, rotating rod connecting head 3, fixing plate threaded hole 4, grinding wheel fixing part 2 5, grinding wheel fixing part 3 6, grinding wheel fixing part 4 7, connecting plate 8, fixing plate 19 , rotating rod 10, mounting plate 11, fixed plate two 12, emery wheel fixture five 13, emery wheel fixture six 14.

Embodiment one:

As shown in Figures 1-4, the double-shoulder freely adjustable grinding wheel chuck of the present invention includes a rotating rod 10 and a mounting plate 11, one side of the mounting plate 11 is fixedly connected to the rotating rod 10, and the rotating rod 10 is provided with two sets of grinding wheel fixing parts. 5. 10 sets of rotating rods are equipped with grinding wheel fixing parts 6 14, and 10 sets of rotating rods are equipped with grinding wheel fixing parts 5 13. There is a fixed plate one 9, the other end of the rotating rod 10 is provided with a connecting plate 8, the other end of the rotating rod 10 is provided with a grinding wheel fixing part 47, and the other end of the rotating rod 10 is provided with a grinding wheel fixing part 3 6, and the rotating rod 10 is provided with a grinding wheel fixing part 3 6 in addition. One end is provided with a grinding wheel fixing part-1.

A rotary rod connector 3 is mounted on the end of the rotary rod 10 away from the mounting plate 11 .

The connecting head 3 of the rotating rod is detachably connected with the connecting plate 2 of the rotating rod through screws. The connecting plate 2 of the rotating rod is hollowed out with a threaded hole 4 on the fixing plate. Disk 2 is connected.

Grinding wheel fixture four 7 one sides are equipped with connecting plate 8.

One side of the connecting plate 8 is detachably connected with the fixed plate one 9 by screws.

One side of the grinding wheel fixing piece 1 is detachably connected with the connecting disc 2 of the rotating rod by screws.

During the implementation, the grinding wheel fixing parts of different specifications are passed through the left end of the rotating rod 10, and then the connecting plate 2 of the rotating rod, the connecting plate 8 and the fixing plate 9 are connected and clamped by screws, and the grinding wheel fixing parts of different specifications are pierced. The right end of the rotating rod 10 is clamped by the mounting plate 11 and the fixed plate 12 through screw connection, so that the two shoulders of the grinding wheel chuck can freely adjust the grinding wheel fixture to correspond to the installation of grinding wheels with different outer diameters.

In the structure in this technical solution, the grinding wheel fixing part 1, the grinding wheel fixing part 3 6, and the grinding wheel fixing part 4 7 include but are not limited to integrated type and assembled type, and the grinding wheel fixing part 3 6 and the grinding wheel fixing part 4 7 are grinding wheel fixing parts 1. The inner shoulder steps, the outer circle diameters of the grinding wheel fixing part 3 6 and the grinding wheel fixing part 4 7 are set according to the inner hole diameters of the outer circle grinding wheels of different specifications;

Grinding wheel fixing part 2 5, grinding wheel fixing part 5 13, and grinding wheel fixing part 6 14 include but not limited to integrated type and assembled type; grinding wheel fixing part 5 13 and grinding wheel fixing part 6 14 are shoulder steps on the inside of grinding wheel fixing part 2 5, The outer circle diameters of the emery wheel fixture five 13 and the emery wheel fixture six 14 are set according to the inner hole diameters of the excircle grinding wheels of different specifications.

The advantages of this technical solution in practical application include but are not limited to the following points:

1. Emphasize that the two shoulders of the grinding wheel fixture chuck can freely adjust the grinding wheel fixture;

2. Using the free adjustment function of the inspection tools of the two grinding wheels, the size of the grinding wheel can be maximized in the use area;

3. At the same time, each set of grinding wheels can realize multi-step grinding settings, complete the technical bottleneck of multi-step and high-span products, and realize the improvement of production efficiency expansion.

This technical solution adopts the grinding wheel fixing parts of different specifications to pass through the left end of the rotating rod 10, and then the connecting plate 2, the connecting plate 8 and the fixing plate 9 of the rotating rod are connected and clamped by screws, and the grinding wheel fixing parts of different specifications are pierced. The right end of the rotating rod 10 is clamped by the mounting plate 11 and the fixed plate 12 through screw connection, so that the two shoulders of the grinding wheel chuck can freely adjust the grinding wheel fixture to correspond to the installation of grinding wheels with different outer diameters.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. Shoulders freely adjusts emery wheel (holding) chuck, including bull stick (10) and mounting disc (11), its characterized in that: mounting disc (11) one side and bull stick (10) fixed connection, bull stick (10) cover is equipped with two (5) of grinding wheel mounting, bull stick (10) cover is equipped with six (14) of grinding wheel mounting, bull stick (10) cover is equipped with five (13) of grinding wheel mounting, can dismantle through screw and two (12) fixed plates and be connected in five (13) one side of grinding wheel mounting, bull stick (10) other pot head is equipped with fixed plate one (9), bull stick (10) other pot head is equipped with connecting plate (8), bull stick (10) other pot head is equipped with four (7) of grinding wheel mounting, bull stick (10) other pot head is equipped with grinding wheel mounting three (6), bull stick (10) other pot head is equipped with grinding wheel mounting one (1).

2. The double shoulder free-adjustment grinding wheel chuck according to claim 1, characterized in that the end of the turning bar (10) remote from the mounting plate (11) is provided with a turning bar connection head (3).

3. The double-shoulder free-adjustment grinding wheel chuck as claimed in claim 2, wherein the spindle connector (3) is detachably connected to the spindle connector (2) by means of a screw, and the spindle connector (2) is provided with a threaded hole (4) for a fixing plate in a hollow manner.

4. The double shoulder free-adjustment grinding wheel chuck according to claim 1, wherein a connection plate (8) is mounted on one side of the four (7) grinding wheel holders.

5. The double shoulder free-adjustment grinding wheel chuck according to claim 4, wherein one side of the connecting plate (8) is detachably connected to the first fixing plate (9) by means of screws.

6. The double shoulder free-adjustment grinding wheel chuck according to claim 1, wherein one side of the grinding wheel holder (1) is detachably connected to the spindle connection plate (2) by means of screws.

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