CN211728783U

CN211728783U - Floating support for grinding machine

Info

Publication number: CN211728783U
Application number: CN201922355734.2U
Authority: CN
Inventors: 王兴怀
Original assignee: Ningbo Lichi Precision Bearing Co ltd
Current assignee: Ningbo Lichi Precision Bearing Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-23
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a floating support for a grinding machine, which comprises a stabilizing component and a supporting mechanism, different workpieces can be fixed through the installation of a fixed block, a sliding groove, a screw groove and a pushing screw rod, the structure is simple, the operation is convenient, the application of the grinding machine to the workpieces is improved and diversified, the fixed block is made of rubber materials, one side facing the workpieces is ground, the workpieces can be stably fixed, and the rubber has certain toughness, so that the grinding wheel and the workpieces are slightly buffered during pin grinding, the local damage of a machine grinding wheel and a connecting part thereof caused by long-time pin grinding extrusion is avoided, the service life of the grinding machine is prolonged, the movable supporting component plays a role of assisting the stabilizing component to be connected and supported with the supporting mechanism through the local movement of the movable ball groove and the movable ball, and plays a role of floating support by matching with a spring, simple structure, the practicality that improves grinding machine floating support greatly.

Description

Floating support for grinding machine

Technical Field

The utility model relates to a mechanical equipment technical field specifically is a floating support for grinding machine.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like. Floating supports are one of the important components of a grinding machine. Floating support is one of the important accessories of grinding machine

The floating support of the prior grinding machine has the problems of single workpiece fixation, easy damage of a grinding wheel and poor floating support effect.

Aiming at the above, the problems that the floating support has single workpiece fixation, the grinding wheel is easy to damage and the floating support effect is not good are solved. To this end, a floating support for a grinding machine is proposed.

Disclosure of Invention

An object of the utility model is to provide a floating support for grinding machine has solved among the background art floating support and has the fixed singleness of work piece, emery wheel fragile and the not good problem of floating support effect.

In order to achieve the above object, the utility model provides a following technical scheme: a floating support for a grinding machine comprises a stabilizing component and a supporting mechanism, wherein the stabilizing component is arranged at the upper end of the supporting mechanism and comprises a stabilizing block, a fixing block, a pushing screw rod and a hand-screwing head, the fixing block is slidably connected with the stabilizing block, one end of the pushing screw rod is spirally connected with the stabilizing block, and the hand-screwing head is arranged at the other end of the pushing screw rod;

the supporting mechanism comprises a supporting block, a first connecting block, a spring, a movable supporting assembly, a second connecting block, an installation block, a screw and a gasket, wherein the lower end of the first connecting block is installed at the upper end of the supporting block, the lower end of the spring is installed at the upper end of the first connecting block, the upper end of the spring is installed at the lower end of the second connecting block, the upper end of the second connecting block is installed at the lower end of the stabilizing block, the lower end of the movable supporting assembly is located at one side of the first connecting block and installed at the upper end of the supporting block, the upper end of the movable supporting assembly is located at one side of the second connecting block and installed at the lower end of the stabilizing block, the installation block is installed at the lower ends of two sides of.

Furthermore, the stabilizing block is provided with a sliding groove, a threaded groove and a graduated scale, the sliding groove is formed in two sides of the interior of the stabilizing block, the threaded groove is formed in the other two sides of the interior of the stabilizing block, and the graduated scale is carved on the bottom surface of the inner side of the stabilizing block.

Furthermore, the fixed block is matched with the sliding groove, and the screw groove is matched with the pushing screw rod.

Furthermore, the fixed block is made of rubber materials, and one side, facing the workpiece, of the fixed block is subjected to sanding treatment.

Furthermore, the movable support assembly comprises an outer fixed column, a movable ball groove, an inner fixed column and a movable ball, the movable ball groove is formed in the inner side of the outer fixed column, the movable ball is welded to the upper end of the inner fixed column, and the outer fixed column is movably connected with the inner fixed column.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a floating support for grinding machine, fixed block and spout phase-match, spiral shell groove and promotion screw rod phase-match under the rotatory promotion that promotes the screw rod, can promote the fixed block in the spout for fix the work piece of difference, simple structure, convenient operation improves the grinding machine and diversifies to being suitable for of work piece.

2. The utility model provides a floating support for grinding machine, fixed block are made by the rubber material, and have carried out dull polish to one side of work piece and handle, not only can be with the steady fixed of work piece, and rubber has certain toughness moreover for the emery wheel has slight buffering with the work piece extrusion when grinding the round pin, can not excessively cause machine grinding wheel and adapting unit local damage because of grinding the round pin extrusion for a long time, improves the life of grinding machine.

3. The utility model provides a floating support for grinding machine, activity supporting component pass through the local activity of activity ball groove and activity ball, play supplementary firm subassembly and supporting mechanism joint support's effect promptly, cooperate the spring to play floating support's effect again, simple structure improves grinding machine floating support's practicality greatly.

Drawings

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

FIG. 2 is a front view of the fixing member of the present invention;

fig. 3 is a schematic top view of the supporting mechanism of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the movable supporting component of the present invention.

In the figure: 1. a stabilizing assembly; 11. a stabilizing block; 111. a chute; 112. a screw groove; 113. a graduated scale; 12. a fixed block; 13. pushing the screw rod; 14. screwing the screw head by hand; 2. a support mechanism; 21. a support block; 22. a first connection block; 23. a spring; 24. a movable support assembly; 241. an external fixing column; 242. a movable ball groove; 243. an inner fixing column; 244. a movable ball; 25. a second connecting block; 26. mounting blocks; 27. a screw; 28. and (7) a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a floating support for a grinding machine comprises a stabilizing component 1 and a supporting mechanism 2, wherein the stabilizing component 1 is installed at the upper end of the supporting mechanism 2, the stabilizing component 1 comprises a stabilizing block 11, a fixing block 12, a pushing screw 13 and a hand-screw head 14, the stabilizing block 11 is provided with a chute 111, a screw groove 112 and a scale 113, the chute 111 is arranged at two sides of the interior of the stabilizing block 11, the screw groove 112 is arranged at the other two sides, the scale 113 is engraved at the bottom surface of the inner side of the stabilizing block 11, the fixing block 12 is matched with the chute 111, the screw groove 112 is matched with the pushing screw 13, the fixing block 12 can be pushed in the chute 111 under the rotating pushing of the pushing screw 13, so that different workpieces can be fixed, the structure is simple, the operation is convenient, the application diversity of the grinding machine to the workpieces is improved, the fixing block 12 is slidably connected with the stabilizing block 11, and one side facing, the workpiece can be stably fixed, the rubber has certain toughness, so that the grinding wheel and the workpiece are slightly buffered in the process of pin grinding, the machine grinding wheel and a connecting part of the machine grinding wheel cannot be partially damaged due to long-time pin grinding extrusion, the service life of the grinding machine is prolonged, one end of the pushing screw 13 is in threaded connection with the stabilizing block 11, and the hand-screwed head 14 is arranged at the other end of the pushing screw 13;

the supporting mechanism 2 comprises a supporting block 21, a first connecting block 22, a spring 23, a movable supporting component 24, a second connecting block 25, a mounting block 26, a screw 27 and a gasket 28, wherein the lower end of the first connecting block 22 is mounted at the upper end of the supporting block 21, the lower end of the spring 23 is mounted at the upper end of the first connecting block 22, the upper end of the spring 23 is mounted at the lower end of the second connecting block 25, the upper end of the second connecting block 25 is mounted at the lower end of the stabilizing block 11, the lower end of the movable supporting component 24 is positioned at one side of the first connecting block 22 and mounted at the upper end of the supporting block 21, the upper end of the movable supporting component 24 is positioned at one side of the second connecting block 25 and mounted at the lower end of the stabilizing block 11, the movable supporting component 24 comprises an outer fixing column 241, a movable ball groove 242, an inner fixing column 243 and a movable ball 244, the movable ball groove 242, the outer fixing column 241 is movably connected with the inner fixing column 243, the movable supporting component 24 plays a role in connecting and supporting the auxiliary stabilizing component 1 and the supporting mechanism 2 through local movement of the movable ball groove 242 and the movable ball 244, and plays a role in floating support by matching with the spring 23, the structure is simple, the practicability of the floating support of the grinding machine is greatly improved, the mounting blocks 26 are mounted at the lower ends of the two sides of the supporting block 21, the screw 27 penetrates through the mounting blocks 26, and the gasket 28 is sleeved at the middle upper end of the screw 27.

In summary, the following steps: the utility model provides a floating support for grinding machine, fixed block 12 and spout 111 phase-match, thread groove 112 and pushing screw 13 phase-match, under the rotatory promotion of pushing screw 13, can promote fixed block 12 in spout 111, make to fix different work pieces, simple structure, convenient operation, it is diversified to improve the suitability of grinding machine to the work piece, fixed block 12 is made by the rubber material, and one side towards the work piece has ground finish, not only can steadily fix the work piece, but also rubber has certain toughness, make emery wheel and work piece extrude when grinding the round pin has slight buffering, can not cause machine emery wheel and adapting unit local damage because of long-time grinding the round pin extrusion excessively, improve the life of grinding machine, movable support assembly 24 passes through the local activity of activity ball groove 242 and activity ball 244, namely play the effect of supplementary firm subassembly 1 and supporting mechanism 2 joint support, and the floating support effect is achieved by matching with the spring 23, the structure is simple, and the practicability of the floating support of the grinding machine is greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a floating support for grinding machine, includes firm subassembly (1) and supporting mechanism (2), the upper end at supporting mechanism (2) is installed in firm subassembly (1), its characterized in that: the stabilizing assembly (1) comprises a stabilizing block (11), a fixing block (12), a pushing screw rod (13) and a hand-screwed screw head (14), wherein the fixing block (12) is in sliding connection with the stabilizing block (11), one end of the pushing screw rod (13) is in threaded connection with the stabilizing block (11), and the hand-screwed screw head (14) is installed at the other end of the pushing screw rod (13);

the supporting mechanism (2) comprises a supporting block (21), a first connecting block (22), a spring (23), a movable supporting component (24), a second connecting block (25), an installation block (26), a screw (27) and a gasket (28), wherein the lower end of the first connecting block (22) is installed at the upper end of the supporting block (21), the lower end of the spring (23) is installed at the upper end of the first connecting block (22), the upper end of the spring (23) is installed at the lower end of the second connecting block (25), the upper end of the second connecting block (25) is installed at the lower end of the stabilizing block (11), the lower end of the movable supporting component (24) is located at one side of the first connecting block (22) and is installed at the upper end of the supporting block (21), the upper end of the movable supporting component (24) is located at one side of the second connecting block (25) and is installed at the lower end of the stabilizing block (11), and the installation block (26) is installed, the screw (27) penetrates through the mounting block (26), and the gasket (28) is sleeved at the upper end of the screw (27).

2. A floating support for a grinding machine as defined in claim 1, wherein: the fixing block (11) is provided with a sliding groove (111), a threaded groove (112) and a graduated scale (113), the sliding groove (111) is formed in two sides of the inside of the fixing block (11), the threaded groove (112) is formed in the other two sides of the inside of the fixing block, and the graduated scale (113) is carved on the bottom surface of the inner side of the fixing block (11).

3. A floating support for a grinding machine as claimed in claim 1 or claim 2, wherein: the fixed block (12) is matched with the sliding groove (111), and the screw groove (112) is matched with the pushing screw rod (13).

4. A floating support for a grinding machine as defined in claim 1, wherein: the fixing block (12) is made of rubber materials, and one side, facing the workpiece, of the fixing block is subjected to sanding treatment.

5. A floating support for a grinding machine as defined in claim 1, wherein: the movable support assembly (24) comprises an outer fixing column (241), a movable ball groove (242), an inner fixing column (243) and a movable ball (244), wherein the movable ball groove (242) is formed in the inner side of the outer fixing column (241), the movable ball (244) is welded to the upper end of the inner fixing column (243), and the outer fixing column (241) is movably connected with the inner fixing column (243).