CN213702736U

CN213702736U - Grinding machine of making an uproar falls

Info

Publication number: CN213702736U
Application number: CN202022235782.0U
Authority: CN
Inventors: 廖志雄
Original assignee: Putian Jiantai Industry And Trade Co ltd
Current assignee: Putian Jiantai Industry And Trade Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-16
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a grinder of making an uproar falls, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the fixed station, one side fixedly connected with second motor of fixed station, and the last fixed surface of fixed station is connected with the support frame, and the last surface swing joint of support frame has the connecting rod, and one side of connecting rod is equipped with the slide, and one side swing joint of slide has the slider, and the one end and the slider swing joint of second motor output shaft, one side fixedly connected with push-and-pull rod of connecting rod, the one end swing joint of push-and-pull rod have the push-and-pull piece, the last fixed surface of base is connected with mount, the top. The utility model has the advantages that at first solved need the manual work hold the work piece and carry out the problem of dull polish, improved the security of device, secondly can be abundant polish the work piece, improved the effect of polishing, then reduced the propagation of noise, improved the syllable-dividing effect of device.

Description

Grinding machine of making an uproar falls

Technical Field

The utility model relates to a machinery technical field that polishes especially relates to an abrasive machine of making an uproar falls.

Background

The grinder is a common equipment for sharpening various cutters and tools and mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like, wherein the grinding wheel is arranged on the top surface of the base, a space for accommodating the power sources is arranged inside the base, the power sources drive a speed reducer, the speed reducer is provided with a transmission shaft penetrating through the top surface of the base for fixedly connecting the grinding wheel, and the grinder is easy to generate noise during working, so that the noise-reducing grinder is provided.

At present, most of the existing grinding machines with noise reduction have the following defects: during the use, need the manual work to hold the work piece and carry out the dull polish, the security is lower, to sum up, the existing emery wheel of making an uproar that falls most still can not agree with the actual need well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grinding machine with noise reduction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a grinder of making an uproar falls, includes the base, the last fixed surface of base is connected with the fixed station, one side fixedly connected with second motor of fixed station, and the last fixed surface of fixed station is connected with the support frame, and the last surface swing joint of support frame has the connecting rod, and one side of connecting rod is equipped with the slide, and one side swing joint of slide has the slider, and the one end and the slider swing joint of second motor output shaft, one side fixedly connected with push-and-pull rod of connecting rod, the one end swing joint of push-and-pull rod have the push-and-pull piece, the last fixed surface of base is connected with the mount, the top fixedly connected with electric telescopic handle of mount, and electric telescopic handle's one end swing joint has the dwang, and the tight piece of one end fixedly connected.

Preferably, one side of the fixed table is fixedly connected with two fixed rings, and the fixed rings are sleeved with the push-pull rod.

Preferably, the upper surface of the base is fixedly connected with a first spring and a telescopic rod, and one ends of the first spring and the telescopic rod are fixedly connected with a first motor.

Preferably, the upper surface of the base is fixedly connected with a second spring, and one end of the second spring is fixedly connected with a sound insulation box.

Preferably, one end of the first motor output shaft penetrates through the sound insulation box, and one end of the first motor output shaft is fixedly connected with the grinding wheel.

Preferably, the inner wall of one side of the soundproof box is fixedly connected with a limiting block and a push-pull block which are movably connected.

Preferably, one side of the base is fixedly connected with a push rod, one side of the push rod is bonded with an anti-slip pad, and the lower surface of the base is movably connected with a plurality of universal wheels.

The utility model has the advantages that:

1. this device drives the setting of dull polish wheel through first motor and can polish to the work piece to replaced artifical dull polish, reduced the cost of labor, degree of mechanization is high, and labour saving and time saving has improved work efficiency.

2. This device can push away the dwang through setting up of dwang under electric telescopic handle's cooperation to with the work piece centre gripping, thereby under the cooperation of emery wheel, carry out dull polish to the work piece, and solved and need the manual work to hold the work piece and carry out the problem of dull polish, improved the security of device.

3. The device can drive the push-pull block to rotate through the push-pull rod, and can simultaneously drive the rotating roller to rotate when the push-pull block is in contact with the rotating roller, so that the rotating rod is driven to rotate, a workpiece is immediately driven to rotate, the workpiece can be fully polished, and the polishing effect is improved.

4. This device can utilize the effect of sound-proof box when polishing the work piece through dull polish wheel pair through the setting of sound-proof box, gives sound insulation with the noise that first motor and dull polish wheel polished the production to reduce the propagation of noise, improved the syllable-dividing effect of device.

Drawings

Fig. 1 is a schematic front sectional structural view of a noise reduction grinder according to the present invention;

FIG. 2 is a schematic side sectional view of a grinding machine with noise reduction according to the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of a noise reduction grinder provided by the present invention;

in the figure: 1. a base; 2. a universal wheel; 3. a first motor; 4. a first spring; 5. a telescopic rod; 6. a sound insulation box; 7. a fixed mount; 8. an electric telescopic rod; 9. a rotating roller; 10. a fixed table; 11. a second motor; 12. a connecting rod; 13. a slideway; 14. a slider; 15. a support frame; 16. a push-pull rod; 17. a push-pull block; 18. a limiting block; 19. and (4) fixing the ring.

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.

Referring to fig. 1-3, a grinding machine with noise reduction function comprises a base 1, a fixed table 10 is fixed on the upper surface of the base 1 through bolts, a second motor 11 is fixed on one side of the fixed table 10 through bolts, a supporting frame 15 is fixed on the upper surface of the fixed table 10 through bolts, the supporting frame 15 is supported by the fixed table 10, a connecting rod 12 is rotatably connected on the upper surface of the supporting frame 15, a slideway 13 is arranged on one side of the connecting rod 12, a sliding block 14 is slidably connected on one side of the slideway 13, the sliding block 14 is driven by the second motor 11 to slide up and down on one side of the slideway 13, the connecting rod 12 is driven to rotate when the second motor 11 works, one end of an output shaft of the second motor 11 is rotatably connected with the sliding block 14, a push-pull rod 16 is fixed on one side of the connecting rod 12 through bolts, and the push-pull rod 16 is driven to horizontally reciprocate under the, one end of a push-pull rod 16 is rotatably connected with a push-pull block 17, the upper surface of a base 1 is fixedly provided with a fixing frame 7 through bolts, the top end of the fixing frame 7 is fixedly provided with an electric telescopic rod 8 through bolts, one end of the electric telescopic rod 8 is connected with a rotating rod in a threaded manner, one end of the rotating rod is fixedly provided with a clamping block through bolts, the rotating rod can be pushed out under the matching of the electric telescopic rod 8 through the design of the rotating rod, so that a workpiece is clamped, the workpiece is ground under the matching of a grinding wheel, the problem that the workpiece needs to be manually held for grinding is solved, a rotating roller 9 is fixedly arranged on one side of the rotating rod through bolts, the design that the push-pull block 17 is driven by the push-pull rod 16 to rotate can push the rotating roller 9 to rotate when the push-pull block 17 is in contact with the rotating roller 9, so that, the turning roller 9 is in contact with the push-pull block 17.

Wherein, one side of the fixed station 10 is fixed with two fixed rings 19 through bolts, the fixed rings 19 are sleeved with the push-pull rod 16, the fixed rings 19 play a limiting role on the push-pull rod 16, the upper surface of the base 1 is fixed with a first spring 4 and a telescopic rod 5 through bolts, one ends of the first spring 4 and the telescopic rod 5 are fixed with a first motor 3 through bolts, the first spring 4 plays a role in buffering and damping the first motor 3, so that the auxiliary noise reduction effect can be achieved, the upper surface of the base 1 is fixed with a second spring through bolts, one end of the second spring is fixed with a noise insulation box 6 through bolts, one end of an output shaft of the first motor 3 penetrates through the noise insulation box 6, one end of the output shaft of the first motor 3 is fixed with a grinding wheel through bolts, the workpiece can be ground through the design of the first motor 3 driving the grinding wheel, thereby replacing manual grinding, and reducing labor cost, mechanization degree is high, time saving and labor saving, can utilize sound-proof box 6's effect when polishing the work piece through dull polish wheel through sound-proof box 6's design, it gives sound insulation to polish the noise that produces first motor 3 and dull polish wheel, thereby the propagation of noise has been reduced, one side inner wall of sound-proof box 6 passes through bolt fastening stopper 18, stopper 18 rotates with push-and-pull block 17 to be connected, stopper 18 plays spacing effect to push-and-pull block 17, there is the push rod one side of base 1 through bolt fastening, one side of push rod bonds there is the slipmat, the design of slipmat can avoid the hand to break away from the push rod when manual promotion push rod, and base 1's under surface rotates and is connected with a plurality of universal wheels 2, design through universal wheel 2 is so that mobile device.

The working principle is as follows: when the device is used, firstly, two ends of the sound insulation box 6 are aligned manually, then the first motor 3 is started, the grinding wheel is driven by the first motor 3 to rotate, then the second motor 11 is started, the sliding block 14 is driven by the second motor 11 to slide up and down on one side of the slide way 13, the connecting rod 12 is pushed to rotate while the second motor 11 works, the push-pull rod 16 is driven to do horizontal reciprocating motion under the coordination of the swinging of the connecting rod 12, so that the push-pull block 17 is pushed to rotate by the push-pull rod 16, then the electric telescopic rod 8 is started, the rotating rod is pushed out by utilizing the flexibility of the electric telescopic rod 8, so that the rotating roller 9 is driven to push out, the rotating roller 9 is in contact with the push-pull block 17, then the clamping block clamps a workpiece while the rotating rod is pushed out, and then the rotating roller 9 is pushed to rotate under the coordination of the push-pull block 17 driven by the push-, and drive the dwang and rotate, drive the work piece immediately and rotate to can be abundant polish the work piece, utilize sound insulation box 6's effect when polishing the work piece through the dull polish wheel, give sound insulation with the noise that first motor 3 and dull polish wheel polished the production, thereby reduced the propagation of noise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. A noise reduction grinder comprises a base (1) and is characterized in that a fixed table (10) is fixedly connected to the upper surface of the base (1), a second motor (11) is fixedly connected to one side of the fixed table (10), a supporting frame (15) is fixedly connected to the upper surface of the fixed table (10), a connecting rod (12) is movably connected to the upper surface of the supporting frame (15), a slide way (13) is arranged on one side of the connecting rod (12), a sliding block (14) is movably connected to one side of the slide way (13), one end of an output shaft of the second motor (11) is movably connected with the sliding block (14), a push-pull rod (16) is fixedly connected to one side of the connecting rod (12), a push-pull block (17) is movably connected to one end of the push-pull rod (16), a fixing frame (7) is fixedly connected to the upper surface of the base (1), and an electric telescopic rod, one end swing joint of electric telescopic handle (8) has the dwang, the one end fixedly connected with of dwang presss from both sides tight piece, and one side fixedly connected with live-rollers (9) of dwang, and live-rollers (9) contact with push-and-pull piece (17).

2. The noise reduction grinder as claimed in claim 1, wherein two fixing rings (19) are fixedly connected to one side of the fixing table (10), and the fixing rings (19) are sleeved with the push-pull rod (16).

3. The grinding machine of claim 1, characterized in that a first spring (4) and a telescopic rod (5) are fixedly connected to the upper surface of the base (1), and a first motor (3) is fixedly connected to one end of the first spring (4) and one end of the telescopic rod (5).

4. The grinder of claim 3, characterized in that the upper surface of the base (1) is fixedly connected with a second spring, and one end of the second spring is fixedly connected with a sound insulation box (6).

5. The grinding machine of claim 4, characterized in that one end of the output shaft of the first motor (3) passes through the sound insulation box (6), and the grinding wheel is fixedly connected to one end of the output shaft of the first motor (3).

6. The grinding machine of claim 5, characterized in that a limiting block (18) is fixedly connected to the inner wall of one side of the sound insulation box (6), and the limiting block (18) is movably connected with the push-pull block (17).

7. The noise-reducing grinding machine according to claim 1, characterized in that a push rod is fixedly connected to one side of the base (1), an anti-slip pad is fixedly connected to one side of the push rod, and a plurality of universal wheels (2) are movably connected to the lower surface of the base (1).