CN212886780U - Dust protected abrasive machine - Google Patents

Abstract

The utility model discloses a dust protected abrasive machine relates to part polishing technical field. The utility model discloses a base, one side of base upper surface is fixed with the curb plate, the opposite side of base upper surface is fixed with protective housing, the last fixed surface of curb plate one end has first dog, the last fixed surface of the curb plate other end has the second dog, the last fixed surface of protective housing one end has the third dog, protective housing's inside is fixed with step motor, step motor's output is fixed with the initiative pivot, protective housing's one end is kept away from in the initiative pivot rotates with the second dog to be connected, it is connected with driven shaft to rotate between first dog and the third dog. The utility model discloses a step motor, conveyer belt, with the cooperation of part fixed establishment for the device can carry out the centre gripping to the part, and promote the part and remove and process the part, is difficult for droing man-hour, and through conveyer belt conveying part, efficiency is higher.

Description

Dust protected abrasive machine

Technical Field

The utility model belongs to the technical field of the part polishing, especially, relate to a dust protected abrasive machine.

Background

The part, which refers to a single part that cannot be disassembled in a machine, is a basic component of the machine and also a basic unit in the machine manufacturing process, the manufacturing process generally does not need assembly processes, such as a shaft sleeve, a bearing bush, a nut, a crankshaft, a blade, a gear, a cam, a connecting rod body, a connecting rod head and the like, deburring, polishing and other processing are generally needed when the part is produced, while a grinding machine is a common device for sharpening various cutters and tools and is also used for grinding, deburring, polishing and cleaning small parts, but the existing grinding machine generally holds a hand when processing the part with a small volume, and the part is easy to hold and unstable to take, so that the part falls off and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust protected abrasive machine to current problem has been solved: the existing sand mill is usually held by hands when processing parts with small volume, and the parts are easy to take unstably by hand, so that the parts fall off, and the efficiency is low.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a dustproof grinder, which comprises a base, wherein a side plate is fixed on one side of the upper surface of the base, a protective shell is fixed on the other side of the upper surface of the base, a first stop block is fixed on the upper surface of one end of the side plate, a second stop block is fixed on the upper surface of the other end of the side plate, and a third stop block is fixed on the upper surface of one end of the protective shell;

a stepping motor is fixed inside the protective shell, an output end of the stepping motor is fixed with a driving rotating shaft, one end of the driving rotating shaft, which is far away from the protective shell, is rotatably connected with a second stop block, a driven rotating shaft is rotatably connected between the first stop block and a third stop block, the driving rotating shaft and the outer side of the driven rotating shaft are in transmission connection with a conveying belt, and a plurality of part fixing mechanisms are uniformly distributed and fixed on the surface of the conveying belt;

part fixed establishment is including fixing base, electric putter, push away seat, clamping piece and screw thread post, the upper surface at part fixed establishment is fixed to the fixing base, electric putter assembles in the inside of fixing base, push away the top of seat assembly at the fixing base, the lower fixed surface who pushes away the seat has the slider, electric putter's output is fixed with the slider, the screw thread post assembly is pushing away one side of seat, just it passes through threaded connection with the screw thread post to push away the seat, the clamping piece assembly is in the one end of screw thread post, just the clamping piece rotates with the screw thread post to be connected, just the clamping piece is located the inboard that pushes away the seat.

Furthermore, a first motor is further fixed inside the protective shell, a grinding wheel disc is fixed at the output end of the first motor, and a grinding wheel protective shell is fixed on the outer side of the protective shell and in a position corresponding to the grinding wheel disc.

Furthermore, an anti-skid gasket is fixed on the inner side of the pushing seat and on the opposite surface of the clamping piece.

Furthermore, a torsion piece is fixed at one end of the threaded column, which is far away from the clamping piece.

Furthermore, the antiskid gasket is made of rubber.

The utility model discloses following beneficial effect has:

the utility model discloses a step motor, conveyer belt, with the cooperation of part fixed establishment for the device can carry out the centre gripping to the part, and promote the part and remove and process the part, is difficult for droing man-hour, and through conveyer belt conveying part, efficiency is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of one side of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an exploded view of the component fixing mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a side plate; 3. a protective housing; 4. a first stopper; 5. a second stopper; 6. a third stopper; 7. a grinding wheel protective shell; 8. a grinding wheel disc; 9. a conveyor belt; 10. a part fixing mechanism; 11. a first motor; 12. a stepping motor; 13. a fixed seat; 14. an electric push rod; 15. a pushing seat; 16. a clip; 17. a threaded post; 18. twisting the sheet; 19. an anti-skid 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model relates to a dust protected grinder, which comprises a base 1, one side of base 1 upper surface is fixed with curb plate 2, the opposite side of base 1 upper surface is fixed with protective housing 3, the last fixed surface of 2 one ends of curb plate has first dog 4, the last fixed surface of the 2 other ends of curb plate has second dog 5, the last fixed surface of 3 one end of protective housing has third dog 6, protective housing 3's inside is fixed with step motor 12, step motor 12's output is fixed with the initiative pivot, the one end that protective housing 3 was kept away from in the initiative pivot is connected with second dog 5 rotation, it is connected with driven spindle to rotate between first dog 4 and the third dog 6, the outside transmission of initiative pivot and driven spindle is connected with conveyer belt 9, the surface equipartition of conveyer belt 9 is fixed with a plurality of part fixed establishment 10, it can drive the part at the solid fixed position of part to rotate transmission part fixed establishment 10 through driving step motor 12 to drive initiative pivot rotation transmission The fixed mechanism 10 moves upwards;

the part fixing mechanism 10 comprises a fixed seat 13, an electric push rod 14, a push seat 15, a clamping piece 16 and a threaded column 17, wherein the fixed seat 13 is fixed on the upper surface of the part fixing mechanism 10, the electric push rod 14 is assembled inside the fixed seat 13, the push seat 15 is assembled above the fixed seat 13, a sliding block is fixed on the lower surface of the push seat 15, the output end of the electric push rod 14 is fixed with the sliding block, the threaded column 17 is assembled on one side of the push seat 15, the push seat 15 is connected with the threaded column 17 through threads, the clamping piece 16 is assembled at one end of the threaded column 17, the clamping piece 16 is rotatably connected with the threaded column 17, a twisted piece 18 is fixed at one end of the threaded column 17 far away from the clamping piece 16, the clamping piece 16 is positioned on the inner side of the push seat 15, an anti-slip gasket 19 is fixed on the inner side of the push seat 15 and on the opposite side of the clamping piece 16, the anti-slip gasket 19 is made of rubber, and can promote through electric putter 14 and push away seat 15 for the part that fixes on pushing away seat 15 is followed the removal and is polished, and the inside of protective housing 3 still is fixed with first motor 11, and the output of first motor 11 is fixed with emery wheel dish 8, and the outside of protective housing 3 and the position that corresponds emery wheel dish 8 are fixed with emery wheel protecting shell 7.

One specific application of this embodiment is: firstly connect the device with external power source, later starting drive device, it rotates to drive emery wheel dish 8 through driving first motor 11, later put the part that will carry out the polishing between anti-skidding gasket 19 and clamping piece 16, it is rotatory that wrench movement piece 18 drives screw thread post 17, make clamping piece 16 remove, with the part centre gripping between anti-skidding gasket 19 and clamping piece 16, later it is rotatory to drive the initiative pivot through driving step motor 12, make conveyer belt 9 transmission, it removes to drive part fixed establishment 10, move to the position that corresponds with emery wheel dish 8 when part fixed establishment 10 and stop, later promote through electric putter 14 and push away seat 15 and remove, it removes and the laminating of wrench movement piece 18 to make the part follow and push away seat 15, polish wrench piece 18, need not handheld part, the operation of being more convenient for.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a dust protected abrasive machine, includes base (1), its characterized in that: a side plate (2) is fixed on one side of the upper surface of the base (1), a protective shell (3) is fixed on the other side of the upper surface of the base (1), a first stop block (4) is fixed on the upper surface of one end of the side plate (2), a second stop block (5) is fixed on the upper surface of the other end of the side plate (2), and a third stop block (6) is fixed on the upper surface of one end of the protective shell (3);

a stepping motor (12) is fixed inside the protective shell (3), an output end of the stepping motor (12) is fixed with a driving rotating shaft, one end, far away from the protective shell (3), of the driving rotating shaft is rotatably connected with a second stop block (5), a driven rotating shaft is rotatably connected between the first stop block (4) and a third stop block (6), a conveying belt (9) is in transmission connection with the outer side of the driving rotating shaft and the outer side of the driven rotating shaft, and a plurality of part fixing mechanisms (10) are uniformly distributed and fixed on the surface of the conveying belt (9);

part fixed establishment (10) is including fixing base (13), electric putter (14), pushes away seat (15), clamping piece (16) and screw thread post (17), the upper surface at part fixed establishment (10) is fixed in fixing base (13), electric putter (14) assemble in the inside of fixing base (13), push away seat (15) assembly in the top of fixing base (13), the lower fixed surface that pushes away seat (15) has the slider, electric putter's (14) output is fixed with the slider, screw thread post (17) assembly is in the one side that pushes away seat (15), just it passes through threaded connection with screw thread post (17) to push away seat (15), clamping piece (16) assembly is in the one end of screw thread post (17), just clamping piece (16) rotate with screw thread post (17) and are connected, just clamping piece (16) are located the inboard that pushes away seat (15).

2. The dust-proof grinding machine according to claim 1, characterized in that a first motor (11) is further fixed inside the protective shell (3), a grinding wheel disk (8) is fixed at the output end of the first motor (11), and a grinding wheel protective shell (7) is fixed on the outer side of the protective shell (3) and at a position corresponding to the grinding wheel disk (8).

3. A dust guard grinder as claimed in claim 1, characterised in that an anti-slip gasket (19) is fixed to the inside of the push seat (15) on the opposite side of the jaw (16).

4. A dust guard grinder as claimed in claim 1, characterised in that the threaded post (17) has a torsion bar (18) secured to the end remote from the jaw (16).

5. A dust guard grinder as claimed in claim 3, characterised in that the anti-slip gasket (19) is rubber.

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