CN211103929U

CN211103929U - Grinding wheel placing frame of grinding machine

Info

Publication number: CN211103929U
Application number: CN201922184051.5U
Authority: CN
Inventors: 陈庆
Original assignee: Suzhou Jinglangyou Electromechanical Technology Co ltd
Current assignee: Suzhou Jinglangyou Electromechanical Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-07-28
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a grinding machine grinding wheel placing frame, which comprises a base plate, a supporting plate rotationally mounted on the base plate, and a grinding wheel support used for placing a plurality of grinding wheels, wherein an adjusting component is movably arranged between the base plate and the supporting plate, the upper end part of the adjusting component protrudes out of the supporting plate, and the grinding wheel support is mounted on the supporting plate; when the base plate is fixed with the supporting plate, the lower end of the adjusting assembly is inserted into the base plate to be fixed; when the fixing state between the base plate and the supporting plate needs to be changed and the supporting plate is rotated, the upper end of the adjusting assembly moves upwards along the supporting plate to be separated from the base plate. Install on the base plate through rotating the backup pad to set up adjusting part between base plate and backup pad, when needs maintain or put the emery wheel, change the fixed state of base plate and backup pad through adjusting part, rotatory backup pad so that the position of adjustment emery wheel, put emery wheel etc. simple structure, safe and reliable.

Description

Grinding wheel placing frame of grinding machine

Technical Field

The utility model relates to a grinding process technical field, concretely relates to frame is put to grinding machine emery wheel.

Background

With the increase of production level, the quality requirement of the steel surface is correspondingly increased, and the quality of the steel surface depends on the precision of grinding, so that a grinding tool such as a grinding wheel is required to be smooth and complete, and the surface of the grinding tool cannot have surface defects such as pits and the like during grinding. When the grinding wheel is not used, the grinding wheel is usually placed on a grinding carriage, and when the grinding wheel is maintained, the grinding wheel needs to be taken down from the grinding carriage, so that the grinding wheel is inconvenient to use, and the grinding wheel can be damaged, and the flatness of the surface of the grinding wheel is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defects, the utility model adopts the technical scheme that a grinding machine grinding wheel placing frame is provided, which comprises a base plate, a supporting plate rotatably installed on the base plate, and a grinding wheel support used for placing a plurality of grinding wheels, wherein an adjusting component is movably arranged between the base plate and the supporting plate, the upper end part of the adjusting component protrudes out of the supporting plate, and the grinding wheel support is installed on the supporting plate; when the base plate is fixed with the supporting plate, the lower end of the adjusting assembly is inserted into the base plate to be fixed; when the fixing state between the base plate and the supporting plate needs to be changed and the supporting plate is rotated, the upper end of the adjusting assembly moves upwards along the supporting plate to be separated from the base plate.

Furthermore, the rotary assembly comprises a spherical hinge base fixedly mounted on the base plate, a spherical hinge rotatably mounted on the spherical hinge base, and a screw rod fixed at the upper end of the spherical hinge, wherein the screw rod is upwards inserted into the support plate and fixed through a limit sleeve, and a gap is reserved between the screw rod and the support plate.

Furthermore, the adjusting assembly comprises a stud penetrating through the support plate, a rotating handle protruding out of the support plate is arranged at the upper end of the stud, a through hole is formed in the substrate, and when the substrate and the support plate are fixed, the lower end of the stud is fixed in the through hole; when the fixing state between the substrate and the supporting plate needs to be changed and the screw rod is rotated, the stud is rotated by the rotating handle, and the lower end of the stud is separated from the substrate.

Further, a fixing ring is installed at the lower end of the stud, a base plate is fixedly installed in the through hole, and a spring is connected between the fixing ring and the base plate.

Furthermore, the grinding wheel support comprises a first support, a connecting shaft and a second support, the connecting shaft is used for placing a plurality of grinding wheels, the first support and the second support are fixedly installed at the two ends of the supporting plate respectively, and the two ends of the connecting shaft are detachably connected with the first support and the second support respectively.

Furthermore, a plurality of rubber gaskets are arranged on the connecting shaft at intervals, and a grinding wheel is clamped between the two adjacent rubber gaskets.

Furthermore, a plurality of elastic gaskets are arranged in a gap between the supporting plate and the screw at intervals.

Compared with the prior art the utility model discloses technical scheme's beneficial effect does:

1. the utility model provides a pair of frame is put to grinding machine emery wheel is through rotating the backup pad and installing on the base plate to set up adjusting part between base plate and backup pad, when needs maintain the emery wheel or put, change the fixed state of base plate and backup pad through adjusting part, rotate the backup pad so that the position of adjustment emery wheel, put operations such as emery wheel, simple structure, safe and reliable.

2. Through setting up the cooperation of spherical hinge base and spherical hinge and using, keep the clearance setting between screw rod and the backup pad to set up the elastic gasket in the clearance, the screw rod directly extrudees the backup pad and leads to the backup pad pressurized deformation when preventing rotatory screw rod, also relatively more laborsaving when rotatory backup pad, easy operation.

3. Set up the spring between double-screw bolt and base plate, the lower extreme of spring is equipped with the backing plate of fixing in the through-hole, and except screw rod support base plate and backup pad, the spring has also shared some effort, prevents to lose when excessively rotating the screw rod, and the support takes place to empty between base plate and the backup pad to improve the stability of putting the frame.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a structural diagram of a grinding wheel placing frame of a grinding machine provided by the embodiment of the invention;

fig. 2 is a structural diagram of a grinding wheel placing frame of a grinding machine according to an embodiment of the present invention when a substrate is fixed to a supporting plate;

fig. 3 is a block diagram of an adjustment assembly provided by an embodiment of the present invention;

fig. 4 is a structural diagram of a grinding wheel support according to an embodiment of the present invention.

Wherein the reference numerals are:

1. the grinding wheel device comprises a base plate, 2, a supporting plate, 3, a grinding wheel, 4, a grinding wheel support, 41, a first support, 42, a connecting shaft, 43, a second support, 44, a reinforcing plate, 5, an adjusting assembly, 51, a stud, 52, a rotating handle, 53, a fixing ring, 54, a backing plate, 55, a spring, 6, a rotating assembly, 61, a spherical hinge base, 62, a spherical hinge, 63, a screw rod, 64, a limiting sleeve, 7 and a rubber gasket.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Example 1

Referring to fig. 1 and 2-4, the utility model provides a grinding machine grinding wheel placing frame, which comprises a substrate 1, a supporting plate 2 rotatably mounted on the substrate 1, and a grinding wheel support 4 for placing a plurality of grinding wheels 3, wherein an adjusting component 5 is movably arranged between the substrate 1 and the supporting plate 2, the upper end part of the adjusting component 5 protrudes out of the supporting plate 2, and the grinding wheel support 4 is mounted on the supporting plate 2; when the base plate 1 is fixed with the supporting plate 2, the lower end of the adjusting component 5 is inserted into the base plate 1 for fixing; when it is necessary to change the fixing state between the base plate 1 and the support plate 2 and rotate the support plate 2, the upper end of the adjusting assembly 5 is moved upward along the support plate 2 to be separated from the base plate 1.

Rotate backup pad 2 and install on base plate 1 to set up adjusting part 5 between base plate 1 and backup pad 2, when needs maintain emery wheel 3 or put, change the fixed state of base plate 1 and backup pad 2 through adjusting part 5, rotate backup pad 2 so that adjust emery wheel 3's position, put operations such as emery wheel 3, simple structure, safe and reliable.

Example 2

In the present embodiment, on the basis of the above-mentioned embodiment, one of the optimized designs is made, as shown in fig. 1, the rotating assembly 6 further includes a rotating assembly 6, the rotating assembly 6 includes a spherical hinge base 61 fixedly installed on the base plate 1, a spherical hinge 62 rotatably installed on the spherical hinge base 61, and a screw 63 fixed at the upper end of the spherical hinge 62, the screw 63 is upwardly inserted into the support plate 2 and fixed by a limiting sleeve 64, and a gap exists between the screw 63 and the support plate 2. Preferably, a plurality of elastic gaskets are arranged in the gap between the support plate 2 and the screw 63 at intervals.

Through setting up spherical hinge base 61 and spherical hinge 62 cooperation use, keep the clearance setting between screw rod 63 and the backup pad 2 to set up the elastic gasket in the clearance, screw rod 63 directly extrudees backup pad 2 and leads to backup pad 2 pressurized deformation when preventing rotatory screw rod 63, also relatively more laborsaving when rotatory backup pad 2, easy operation.

Example 3

In this embodiment, one of the optimized designs is made on the basis of the above embodiments, as shown in fig. 3, the adjusting assembly 5 includes a stud 51 penetrating through the supporting plate 2, a rotating handle 52 protruding out of the supporting plate 2 is disposed at an upper end of the stud 51, a through hole 11 is disposed on the substrate 1, and when the substrate 1 and the supporting plate 2 are fixed, a lower end of the stud 51 is fixed in the through hole 11; when it is necessary to change the fixing state between the base plate 1 and the support plate 2 and turn the screw 63, the rotary handle 52 rotates the stud 51, and the lower end of the stud 51 is disengaged from the base plate 1. Because when the screw 63 is rotated, the supporting structure between the substrate 1 and the supporting plate 2 is only the screw 63, in order to prevent the placing frame from toppling over, the screw 63 can only rotate by a small angle to ensure the stability of the placing frame.

Preferably, a fixing ring 53 is mounted at the lower end of the stud 51, a backing plate 54 is fixedly mounted in the through hole 11, and a spring 55 is connected between the fixing ring 53 and the backing plate 54. The number of the studs is 4, and the studs are arranged at the corners between the substrate 1 and the support plate 2.

Set up spring 55 between double-screw bolt 51 and base plate 1, the lower extreme of spring 55 is equipped with the backing plate 54 of fixing in through-hole 11, except that screw rod 63 support base plate 1 and backup pad 2, spring 55 has also shared some effort, prevents to lose when excessively rotating screw rod 63, and the support takes place to empty between base plate 1 and the backup pad 2 to improve the stability of putting the frame, enlarged the rotation range of screw rod 63 simultaneously, be convenient for look over and change the emery wheel.

Example 4

On the basis of the above embodiments, the present embodiment is designed in one of the optimization designs, as shown in fig. 1 and 4, the grinding wheel support 4 includes a first bracket 41, a connecting shaft 42 for placing a plurality of grinding wheels 3, and a second bracket 43, the first bracket 41 and the second bracket 43 are respectively and fixedly installed at two ends of the support plate 2, and two ends of the connecting shaft 42 are respectively detachably connected with the first bracket 41 and the second bracket 43. The upper end of the screw 63 penetrates through and protrudes out of the first bracket 41 and the second bracket 43, so that the firmness of connection of the structures is enhanced.

Preferably, the first bracket 41 and the second bracket 43 are further provided with a reinforcing plate 44. The connecting shaft 42 is provided with a plurality of rubber gaskets 7 which are distributed at intervals, and the grinding wheel 3 is clamped between two adjacent rubber gaskets 7.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a frame is put to grinding machine emery wheel which characterized in that: the grinding wheel support comprises a base plate (1), a support plate (2) rotatably mounted on the base plate (1), and a grinding wheel support (4) used for placing a plurality of grinding wheels (3), wherein an adjusting component (5) is movably arranged between the base plate (1) and the support plate (2), the upper end part of the adjusting component (5) protrudes out of the support plate (2), and the grinding wheel support (4) is mounted on the support plate (2); when the base plate (1) is fixed with the supporting plate (2), the lower end of the adjusting component (5) is inserted into the base plate (1) for fixing; when the fixing state between the base plate (1) and the supporting plate (2) needs to be changed and the supporting plate (2) is rotated, the upper end of the adjusting component (5) moves upwards along the supporting plate (2) to be separated from the base plate (1).

2. A grinding machine wheel holder as claimed in claim 1, wherein: still include rotating assembly (6), rotating assembly (6) are including fixed mounting spherical hinge base (61) on base plate (1), rotate to install spherical hinge (62) on spherical hinge base (61) and fix screw rod (63) of spherical hinge (62) upper end, screw rod (63) upwards insert in backup pad (2) and fixed through stop collar (64), screw rod (63) with there is the space between backup pad (2).

3. A grinding machine wheel holder as claimed in claim 2, characterized in that: the adjusting assembly (5) comprises a stud (51) penetrating through the supporting plate (2), the upper end of the stud (51) is provided with a rotating handle (52) protruding out of the supporting plate (2), the substrate (1) is provided with a through hole (11), and when the substrate (1) and the supporting plate (2) are fixed, the lower end of the stud (51) is fixed in the through hole (11); when the fixing state between the base plate (1) and the supporting plate (2) needs to be changed and the screw rod (63) is rotated, the stud (51) is rotated by the rotating handle (52), and the lower end of the stud (51) is separated from the base plate (1).

4. A grinding machine wheel holder as claimed in claim 3, characterized in that: fixed ring (53) is installed to the lower extreme of double-screw bolt (51), fixed mounting has backing plate (54) in through-hole (11), fixed ring (53) with be connected with spring (55) between backing plate (54).

5. A grinding machine wheel holder as claimed in claim 1, wherein: the grinding wheel support (4) comprises a first support (41), a connecting shaft (42) used for placing a plurality of grinding wheels (3), and a second support (43), wherein the first support (41) and the second support (43) are fixedly installed at two ends of the supporting plate (2) respectively, and two ends of the connecting shaft (42) are detachably connected with the first support (41) and the second support (43) respectively.

6. A grinding machine wheel holder as claimed in claim 5, characterized in that: the connecting shaft (42) is provided with a plurality of rubber gaskets (7) which are distributed at intervals, and the rubber gaskets (7) which are arranged adjacently are used for clamping the grinding wheel (3).

7. A grinding machine wheel holder as claimed in claim 2, characterized in that: a plurality of elastic gaskets are arranged in a gap between the support plate (2) and the screw rod (63) at intervals.