CN218312589U

CN218312589U - Grinding device for engine accessories

Info

Publication number: CN218312589U
Application number: CN202221426836.4U
Authority: CN
Inventors: 张如友; 张�浩; 张超
Original assignee: Huangshan Liguo Locomotive Parts Co ltd
Current assignee: Huangshan Liguo Locomotive Parts Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-01-17
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a be used for engine accessories abrasive machining device, include the frame main part and locate the grinding dish in the frame main part, inside material chamber and the transmission chamber of depositing of being equipped with of frame main part, transmission chamber top is equipped with the protection casing, the inside transmission case that is equipped with of protection casing, tip fixed mounting has the sliding seat under the transmission case, offer the guide way that is used for sliding seat sliding connection in the frame main part, transmission case upper end is connected with first motor through the bearing, the fixed gear that has cup jointed under the first motor, the gear left and right sides has first rack seat and second rack seat respectively meshed, first rack seat and second rack seat are equipped with splint with the relative tip of grinding dish, transmission intracavity portion is equipped with lead screw, sliding seat swing joint is on lead screw. The grinding device can improve the grinding efficiency of engine accessories, can avoid the harm of dust particles generated by grinding to the surrounding environment, and improves the safety of grinding operation.

Description

Grinding device for engine accessories

Technical Field

The utility model relates to an engine accessories processing technology field, specificly relate to a be used for engine accessories abrasive machining device.

Background

The engine is the heart of the automobile and provides power for the walking of the automobile, and is related to the dynamic property, the economical efficiency and the environmental protection property of the automobile. In short, the engine is an energy conversion mechanism, and the heat energy of gasoline is converted into mechanical energy by expanding combustion gas in a sealed cylinder to drive a piston to do work. The engine accessories include, among other things, the engine assembly, the crank-link mechanism, the valve train, the components responsible for fuel supply, the cooling system, and the like. And when the accessory for the engine is machined, a grinding process is needed to ensure the using effect of the part.

However, in the existing grinding process of the accessories, the accessories need to be manually taken and ground towards the grinding disc, so that time and labor are wasted, and in the grinding process, generated dust particles are easily sucked by operators, and the safety of the operators is affected. In this regard, we propose an apparatus for grinding engine accessories.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The technical problem to be solved by the utility model is to provide a grinding device for engine accessories, which can solve the problems that the grinding proposed in the background art needs manual accessory taking and semi-automation, so that the grinding efficiency is low, and time and labor are wasted; and in the grinding process, dust particles are easily sucked by operators, so that the safety of the operators is influenced.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme: the utility model provides a be used for engine accessories abrasive machining device, includes the frame main part and locates the grinding dish in the frame main part, the grinding dish is through second motor drive, inside material storage chamber and the transmission chamber of being equipped with of frame main part, transmission chamber top is equipped with the protection casing, the inside transmission case that is equipped with of protection casing, tip fixed mounting has the sliding seat under the transmission case, set up the guide way that is used for sliding seat sliding connection in the frame main part, transmission case upper end is connected with first motor through the bearing, the fixed coupling of tip has the gear under the first motor, the gear left and right sides has meshed respectively first rack seat and second rack seat, first rack seat and second rack seat with be equipped with splint with grinding dish relative tip, adjacent symmetry sets up around the splint, the transmission intracavity portion is equipped with guide screw, guide screw is by third motor drive, sliding seat swing joint is on guide screw.

Preferably, a discharge chute is formed in the upper end of the material storage cavity and is arranged below the grinding disc.

Preferably, the protection cover and the transmission case are fixedly installed, and a space is arranged between the protection cover and the rack main body.

Preferably, the discharge chute is arranged on the left side of the guide groove, and the discharge chute is not communicated with the guide groove.

Preferably, the sliding seat is T-shaped, and the lower end of the sliding seat is inserted into the transmission cavity.

Preferably, a stop door is arranged on the left side of the material storage cavity and hinged to the rack main body.

Preferably, the first motor, the second motor and the third motor are all connected with the control switch through wires.

3. Advantageous effects

(1) The utility model relates to a be used for engine accessories abrasive machining device, through setting up at inside communicating transmission chamber and the material storage chamber of not setting up of frame main part, when motor drive lead screw in the transmission intracavity rotates, can make the sliding seat on locating lead screw move from the right side left, and be close to the grinding dish gradually, the transmission case that sets up above the sliding seat, motor drive gear in the transmission case rotates, make first rack and second rack simultaneous inward movement, it is to engine accessories centre gripping to drive splint, this in-process, the protection casing is also along with the motion of sliding seat, and move from the right side left, carry out the in-process of grinding in engine accessories to grinding dish department, the protection casing can play and shelter from the dust granule that produces in the grinding process inside the protection casing, the accessory course of working has been reduced, the dust granule brings harm for operating personnel's security, the security of engine accessories has been improved, and is laborsaving, need not the artifical operating means grinding of taking, the grinding efficiency of engine accessories has been improved.

(2) The utility model relates to a be used for engine accessories abrasive machining device through setting up the blown down tank in stock chamber top to make the blown down tank locate grinding dish below, in engine accessories abrasive machining process, the material that the grinding dropped falls into from the blown down tank automatically and deposits the intracavity portion, need not artifical clearance, alright in order to realize the collection to grinding back waste material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic structural view of the present invention (a part of the protective cover is cut down);

FIG. 2 is a schematic main sectional view of the present invention;

fig. 3 is a schematic view of the utility model.

Reference numerals are as follows: 1. a rack main body; 2. grinding the disc; 3. a discharge chute; 4. a protective cover; 5. a guide groove; 6. a splint; 7. a second rack mount; 8. a first rack mount; 9. a gear; 10. a first motor; 11. a transmission case; 12. a sliding seat; 13. a second motor; 14. a door; 15. a storage cavity; 16. a lead screw; 17. a third motor; 18. a transmission cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the feature of the inlet "on" or "under" the second feature may comprise direct contact between the inlet and the second feature, or may comprise contact between the inlet and the second feature not directly but through another feature in between. Also, the terms "over," "above," and "above" the second feature include the inlet feature being directly above and obliquely above the second feature, or simply indicating that the inlet feature is at a higher level than the second feature. The terms "under", "below" and "beneath" of an inlet feature encompass the inlet feature being directly under and obliquely below the second feature, or simply meaning that the inlet feature is less level than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.

The grinding device for the engine accessories comprises a frame body 1 and a grinding disc 2 arranged on the frame body 1, wherein the grinding disc 2 is longitudinally arranged, and a driving force is provided for the grinding disc 2 through a second motor 13, so that the second motor 13 is started to drive the grinding disc 2 to rotate.

A material storage cavity 15 and a transmission cavity 18 are arranged inside the rack main body 1, wherein a stop door 14 is arranged on the left side of the material storage cavity 15, and the stop door 14 is hinged on the rack main body 1. The inclined surface towards the stop door 14 is arranged at the lower end part of the material storage cavity 15, so that the grinding materials in the material storage cavity 15 can be conveniently accumulated towards the stop door 14; after the stop gate 14 is opened, the materials in the material storage cavity 15 can be poured out quickly, and the collecting operation is convenient.

The upper end part of the material storage cavity 15 is provided with a discharge chute 3, the discharge chute 3 is communicated with the interior of the material storage cavity 15, and the discharge chute 3 is arranged below the grinding disc 2. Through the setting of blown down tank 3, can make things convenient for the material that the grinding in-process produced to the inside collection of material storage cavity 15. The protective cover 4 is arranged above the transmission cavity 18, and the protective cover 4 is used for shielding flying particles generated in the grinding process, so that the flying particles are positioned in the protective cover 4, and the damage of the flying dust particles to the surrounding environment is reduced. Be equipped with transmission case 11 in protection casing 4 inside, protection casing 4 and transmission case 11 fixed mounting, and be equipped with the interval between protection casing 4 and the frame main part 1. The lower end of the transmission case 11 is fixedly provided with a sliding seat 12, when the sliding seat 12 moves from right to left, the transmission case 11 arranged on the sliding seat 12 and the protective cover 4 fixed with the transmission case 11 can be driven to move, and the harm of dust particles generated in the processing process to the surrounding environment is reduced.

A guide groove 5 used for sliding connection of the sliding seat 12 is formed in the machine frame main body 1, the discharge groove 3 is formed in the left side of the guide groove 5, and the discharge groove 3 is not communicated with the guide groove 5. The upper end of the transmission case 11 is connected with a first motor 10 through a bearing, a gear 9 is fixedly sleeved at the lower end of the first motor 10, the left side and the right side of the gear 9 are respectively engaged with a first rack seat 8 and a second rack seat 7, clamping plates 6 are arranged at the end parts of the first rack seat 8 and the second rack seat 7 opposite to the grinding disc 2, and the adjacent clamping plates 6 are symmetrically arranged front and back, wherein the opposite surfaces of the clamping plates 6 are provided with anti-slip threads, friction when the engine accessories are clamped by the clamping plates 6 can be increased through the anti-slip threads, so that the clamping stability is improved, particularly, after the first motor 10 is started, the gear 9 rotates, due to the engagement action of the gear 9 and the first rack seat 8 and the second rack seat 7, the clamping plates 6 on the first rack seat 8 and the second rack seat 7 generate relative motion, the engine accessories are placed between the adjacent clamping plates 6 and can be clamped, and the engine accessories do not need to be manually held in the grinding process, time and labor are saved, and the engine accessories are worth of popularization.

A guide screw 16 is arranged in the transmission cavity 18, wherein the guide screw 16 is perpendicular to the first motor 10, the guide screw 16 is driven by a third motor 17, and the first motor 10, the second motor 13 and the third motor 17 are all connected with a control switch through wires. The sliding block 12 is movably connected to a lead screw 16. The sliding seat 12 is in a shape of a T, and the lower end of the sliding seat 12 is inserted into the transmission cavity 18.

The specific application process of the grinding device for the engine accessories comprises the following steps: when the clamping device is used, the shutter 14 is closed, the first motor 10 is started, the gear 9 rotates under the action of the first motor 10, the clamping plates 6 on the first rack holder 8 and the second rack holder 7 move relatively due to the meshing action of the gear 9 and the first rack holder 8 and the second rack holder 7, and engine accessories can be clamped after being placed between the adjacent clamping plates 6; after the engine accessories are clamped, the third motor 17 and the second motor 13 are started, the grinding disc 2 rotates under the driving action of the second motor 13, and after the third motor 17 is started, the guide screw 16 rotates, so that the sliding seat 12 in sliding connection with the guide screw 16 moves from right to left in the guide groove 5, and the clamped and fixed engine accessories are gradually close to the grinding disc 2 to carry out grinding operation; in the process, the protective cover 4 moves along with the sliding seat 12, in the grinding process, the protective cover 4 prevents scattered dust particles generated in the grinding process from damaging the surrounding environment, and scrap iron generated in the grinding process falls into the material storage cavity 15 from the discharge chute 3.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a be used for engine accessories abrasive machining device, includes frame main part (1) and locates grinding dish (2) on frame main part (1), grinding dish (2) are through second motor (13) drive, its characterized in that: frame main part (1) is inside to be equipped with material storage chamber (15) and transmission chamber (18), transmission chamber (18) top is equipped with protection casing (4), protection casing (4) inside is equipped with transmission case (11), tip fixed mounting has sliding seat (12) under transmission case (11), offer guide way (5) that are used for sliding seat (12) sliding connection on frame main part (1), transmission case (11) upper end is connected with first motor (10) through the bearing, tip fixed the having cup jointed gear (9) under first motor (10), gear (9) left and right sides meshes respectively first rack seat (8) and second rack seat (7), first rack seat (8) and second rack seat (7) are equipped with splint (6) with grinding dish (2) relative tip, and are adjacent splint (6) front and back symmetry sets up, transmission chamber (18) inside is equipped with guide screw (16), guide screw (16) are driven by third motor (17), sliding seat (12) swing joint is on guide screw (16).

2. The grinding device for the engine accessories as claimed in claim 1, characterized in that the material storage cavity (15) is provided with a discharge chute (3) at the upper end, and the discharge chute (3) is arranged below the grinding disc (2).

3. The grinding device for engine accessories according to claim 1, characterized in that the protective hood (4) is fixedly mounted with the transmission case (11), and a space is provided between the protective hood (4) and the machine frame body (1).

4. The grinding device for engine accessories according to claim 2, characterized in that the discharge chute (3) is provided on the left side of the guide chute (5), and the discharge chute (3) is not communicated with the guide chute (5).

5. The grinding device for engine accessories according to claim 1, characterized in that the sliding seat (12) is T-shaped, and the lower end of the sliding seat (12) is inserted into the transmission cavity (18).

6. The grinding device for engine accessories according to claim 1, characterized in that a shutter (14) is arranged at the left side of the stock chamber (15), and the shutter (14) is hinged on the frame body (1).

7. The grinding device for engine accessories according to claim 1, characterized in that the first motor (10), the second motor (13) and the third motor (17) are all connected with a control switch through wires.