CN216681468U

CN216681468U - Surface grinding machine adjusting device

Info

Publication number: CN216681468U
Application number: CN202220213124.8U
Authority: CN
Inventors: 宋寿智; 张业成; 李晨
Original assignee: Tianjin Jidar Heavy Machinery Technology Co ltd
Current assignee: Tianjin Jidar Heavy Machinery Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-07
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a surface grinding machine adjusting device. The damping device comprises a base, wherein a damping mechanism is installed at the top end of the base, a supporting and force-unloading mechanism is installed on the other side of the damping mechanism, side plates are welded on two sides of the base, a supporting table is welded at one end of the base between the side plates, the damping mechanism is fixedly installed at the top end of the supporting table, a damping plate is fixedly installed at the top end of the damping mechanism, the supporting and force-unloading mechanism is fixedly installed on the other side of the bottom end of the damping plate, two sides of the supporting and force-unloading mechanism are fixed by the side plates, and the damping plate is buffered by the damping mechanism fixedly installed at the top end of the supporting table welded at the top end of one side of the base, so that the damping plate is supported by residual force generated after the generated buffering force is converted by the supporting and force-unloading mechanism fixed between the side plates when the damping plate is buffered and pressed down. The utility model has the advantages of strong damping force, good force unloading effect, low vibration amplitude and prolonged service life.

Description

Surface grinding machine adjusting device

Technical Field

The utility model relates to the technical field of surface grinding machines, in particular to a surface grinding machine adjusting device.

Background

The surface grinding machine is a kind of grinding machine for grinding workpiece plane or formed plane, and is widely used for grinding end face of part, and mainly includes horizontal shaft rectangular table, horizontal shaft circular table, vertical shaft rectangular table and vertical shaft circular table. In the prior art, a surface grinding machine mainly comprises a grinding wheel and a workbench, and a workpiece is clamped and fixed by a clamp and then can be driven to do linear reciprocating motion on the workbench relative to the grinding wheel so as to grind the end face of the workpiece through the grinding wheel.

However, the existing worktable supports have poor buffering effect and cannot discharge force from the pressure generated by the grinding machine, so that the service life is shortened, and the grinding machine is not beneficial to long-term use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a surface grinder adjusting device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a surface grinding machine adjustment apparatus comprising: the damping mechanism is mounted at the top end of the base, the supporting and force-unloading mechanism is mounted on the other side of the damping mechanism, side plates are welded on two sides of the base, a supporting table is welded at one end of the base between the side plates, the damping mechanism is fixedly mounted at the top end of the supporting table, a damping plate is fixedly mounted at the top end of the damping mechanism, the supporting and force-unloading mechanism is fixedly mounted on the other side of the bottom end of the damping plate, and two sides of the supporting and force-unloading mechanism are fixed by the side plates;

through base one side top welded brace table top fixed mounting's damper right when the damper plate cushions to make the damper plate cushion and push down fixed between the curb plate support unload power mechanism and support the damper plate to the surplus power after the buffer force who produces converts.

Further, support and unload power mechanism and include fixed plate, first gear, second gear, bull stick, pinion rack and buffering post, install the fixed plate bottom first gear, first gear meshing is connected with the second gear, second gear fixed mounting be in on the bull stick, second gear opposite side with the pinion rack meshing is connected, the welding of pinion rack top is in the buffering post bottom, buffering post top fixed mounting be in the fixed plate bottom.

Further, damper includes the telescopic link, keeps off ring and damping spring, cup joint on the telescopic link and install damping spring, the damping spring top fixed cup joint is installed on the telescopic link keep off the ring.

Furthermore, a movable groove is formed in the base and is formed right below the toothed plate.

Furthermore, bearing seats are fixedly mounted at two ends of the rotating rod, and the outer sides of the bearing seats are fixedly mounted in the side plates.

Furthermore, the fixed plate and the toothed plate are in a parallel state.

Furthermore, each group of damping support comprises two groups of damping plates and is in axial symmetry.

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

according to the utility model, through the arrangement of the supporting and force-unloading mechanism, when the generated buffer force is unloaded and supported, the fixed plate is pressed downwards under the action of the damping plate, so that the first gear at the bottom end is meshed with the second gear on the rotating rod to rotate, the second gear rotates to enable the toothed plate to move upwards, and the damping column at the top end of the toothed plate supports the damping plate.

According to the utility model, through the arrangement of the workbench, when the shock absorption and buffering are carried out, the shock absorption plate is pressed by the action of the vibration force to enable the telescopic rod to contract, the shock absorption spring is compressed to generate elastic deformation under the action of the blocking ring, and the shock absorption plate is buffered by a rebound force given to the shock absorption plate.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic side plan view of the embodiment of FIG. 1;

FIG. 3 is a schematic structural diagram of a support force-unloading mechanism in the embodiment of FIG. 1;

fig. 4 is a schematic structural diagram of the workbench in the embodiment of fig. 1.

Reference numerals: 1. a base; 2. a side plate; 3. a supporting and force-unloading mechanism; 301. a fixing plate; 302. a first gear; 303. a second gear; 304. a rotating rod; 305. a toothed plate; 306. a buffer column; 4. a damper plate; 5. a damping mechanism; 501. a telescopic rod; 502. a baffle ring; 503. a damping spring; 6. a support table; 7. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 4, an adjusting device for a surface grinder includes: the damping device comprises a base 1, wherein a damping mechanism 5 is installed at the top end of the base 1, a supporting and force-unloading mechanism 3 is installed on the other side of the damping mechanism 5, side plates 2 are welded on the two sides of the base 1, a supporting table 6 is welded at one end of the base 1 between the side plates 2, the damping mechanism 5 is fixedly installed at the top end of the supporting table 6, a damping plate 4 is fixedly installed at the top end of the damping mechanism 5, the supporting and force-unloading mechanism 3 is fixedly installed on the other side of the bottom end of the damping plate 4, and the two sides of the supporting and force-unloading mechanism 3 are fixed by the side plates 2;

the damping plate 4 is buffered by the damping mechanism 5 fixedly installed at the top end of the supporting table 6 welded at the top end of one side of the base 1, so that when the damping plate 4 is buffered and pressed down, the supporting and unloading mechanism 3 fixed between the side plates 2 converts the generated buffering force, then the residual force supports the damping plate 4, when the base 1 is installed on a flat grinder, when the flat grinder works, the damping plate 4 is vibrated under the action of the pressure, so that the damping mechanism 5 buffers the damping plate 4, when the damping plate 4 is pressed down, the supporting and unloading mechanism 3 at the bottom end of one side is fixed on the side plates 2 at the two sides of the bottom end, and after the buffering force generated by the damping plate 4 is converted, the residual force rebounds and supports the damping plate 4, so that the damping effect of the damping plate 4 is better, a large amount of buffering force can be eliminated, and the stress state and friction among all parts are reduced, the service life of shock mount is prolonged, and the practicality is strong.

The supporting and force-unloading mechanism 3 comprises a fixed plate 301, a first gear 302, a second gear 303, a rotating rod 304, a toothed plate 305 and a buffering column 306, the first gear 302 is mounted at the bottom end of the fixed plate 301, the first gear 302 is connected with the second gear 303 in a meshing manner, the second gear 303 is fixedly mounted on the rotating rod 304, the other side of the second gear 303 is connected with the toothed plate 305 in a meshing manner, the top end of the toothed plate 305 is welded at the bottom end of the buffering column 306, the top end of the buffering column 306 is fixedly mounted at the bottom end of the fixed plate 301, when the generated buffering force is supported in an unloading manner, the fixed plate 301 is pressed downwards under the action of the damping plate 4, so that the first gear 302 at the bottom end is meshed with the second gear 303 on the rotating rod 304 to rotate, the second gear 303 rotates to enable the toothed plate 305 to move upwards, and the buffering column 306 at the top end of the toothed plate 305 supports the damping plate 4, in the process of force conversion, absorb a large amount of power, can support shock attenuation board 4 simultaneously, reduce the vibration range of shock attenuation board 4 to reduce the stress state and the friction between each part, improve shock-absorbing support's life.

Damper 5 includes telescopic link 501, keeps off ring 502 and damping spring 503, cup joint on the telescopic link 501 and install damping spring 503, damping spring 503 top fixed cup joint is installed on the telescopic link 501 keep off ring 502, and damping plate 4 receives the effect of shock power and pushes down and make telescopic link 501 shrink, and damping spring 503 compresses down and produces elastic deformation under the effect that keeps off ring 502 and block, gives 4 bounce of damping plate and cushions damping plate 4, and simple structure, the cushioning performance is good, prevents to vibrate, and it floats to reduce vibrations, improves shock-absorbing support's life.

The base 1 is provided with a movable groove 7, the movable groove 7 is arranged under the toothed plate 305, so that the toothed plate 305 can move conveniently, and the bottom end of the toothed plate 305 is prevented from impacting the base 1.

Bearing seats are fixedly installed at two ends of the rotating rod 304, and the outer sides of the bearing seats are fixedly installed in the side plates 2, so that the rotating rod 304 can be fixed in position and can rotate freely.

The fixing plate 301 and the tooth plate 305 are parallel.

Each group of damping support comprises two groups of damping plates 4 which are axisymmetric, has targeted buffering on grinding machines in different directions, and improves the damping performance.

In summary, according to the adjusting device of the surface grinding machine provided by the utility model, when the surface grinding machine works, the base 1 is installed on the grinding machine, when the surface grinding machine works, the damping plate 4 is vibrated under the action of the pressure, the damping mechanism 5 buffers the damping plate 4, when the damping plate 4 is pressed downwards, the support unloading mechanism 3 at the bottom end of one side is fixed by the side plates 2 at the two sides of the bottom end, the buffering force generated by the damping plate 4 is converted, the residual force rebounds and supports the damping plate 4, so that the damping effect of the damping plate 4 is better, a large amount of buffering force can be eliminated, the stress state and friction among all parts are reduced, the service life of the damping support is prolonged, the practicability is strong, specifically, when the generated buffering force is unloaded and supported, the fixing plate 301 is pressed downwards under the action of the damping plate 4, so that the first gear 302 at the bottom end is meshed with the second gear 303 on the rotating rod 304 to rotate, second gear 303 rotates and makes pinion rack 305 rebound, make the cushion column 306 on pinion rack 305 top support shock attenuation board 4, at the in-process of the conversion of power, absorb a large amount of power, can support shock attenuation board 4 simultaneously, reduce the vibration range of shock attenuation board 4, so that reduce the stress state and the friction between each part, improve shock-absorbing support's life, shock attenuation board 4 receives the effect of shock power and pushes down and make the shrink of telescopic link 501 shrink, damping spring 503 compresses to produce elastic deformation under the effect that fender ring 502 blockked, give 4 bounce of shock attenuation board to cushion shock attenuation board 4, moreover, the steam generator is simple in structure, the buffer performance is good, prevent to vibrate, it floats to reduce vibrations, improve shock-absorbing support's life.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A surface grinding machine adjustment apparatus comprising: the damping device comprises a base (1), wherein a damping mechanism (5) is installed at the top end of the base (1), and a supporting and force-unloading mechanism (3) is installed at the other side of the damping mechanism (5), and is characterized in that side plates (2) are welded at the two sides of the base (1), a supporting table (6) is welded at one end of the base (1) between the side plates (2), the damping mechanism (5) is fixedly installed at the top end of the supporting table (6), a damping plate (4) is fixedly installed at the top end of the damping mechanism (5), the supporting and force-unloading mechanism (3) is fixedly installed at the other side of the bottom end of the damping plate (4), and the two sides of the supporting and force-unloading mechanism (3) are fixed by the side plates (2);

through base (1) one side top welded brace table (6) top fixed mounting's damper (5) are right damper (4) cushion when making damper (4) cushion and push down between curb plate (2) fixed support unload power mechanism (3) and support damper (4) to the remaining residual force after the buffer power that produces converts.

2. The adjusting device of the surface grinder as claimed in claim 1, wherein the supporting and force-releasing mechanism (3) comprises a fixing plate (301), a first gear (302), a second gear (303), a rotating rod (304), a toothed plate (305) and a buffering column (306), the first gear (302) is mounted at the bottom end of the fixing plate (301), the second gear (303) is connected to the first gear (302) in a meshed manner, the second gear (303) is fixedly mounted on the rotating rod (304), the other side of the second gear (303) is connected to the toothed plate (305) in a meshed manner, the top end of the toothed plate (305) is welded at the bottom end of the buffering column (306), and the top end of the buffering column (306) is fixedly mounted at the bottom end of the fixing plate (301).

3. The adjusting device of the surface grinding machine according to claim 2, characterized in that the damping mechanism (5) comprises a telescopic rod (501), a stop ring (502) and a damping spring (503), the damping spring (503) is sleeved on the telescopic rod (501), and the stop ring (502) is fixedly sleeved on the telescopic rod (501) at the top end of the damping spring (503).

4. The adjusting device of the surface grinding machine according to claim 3, characterized in that the base (1) is provided with a movable groove (7), and the movable groove (7) is provided right below the toothed plate (305).

5. The adjusting device of the surface grinder as claimed in claim 4, characterized in that bearing seats are fixedly arranged at both ends of the rotating rod (304), and the outer sides of the bearing seats are fixedly arranged in the side plates (2).

6. An adjusting device for a surface grinding machine according to claim 5, characterized in that the fixing plate (301) is parallel to the toothed plate (305).

7. An adjusting device for a surface grinding machine according to claim 6, characterized in that each group of shock mounts comprises two groups of said shock plates (4) and is axisymmetric.