CN220667682U - Gasoline engine generator with protective frame - Google Patents

Abstract

The utility model belongs to the field of generators, in particular to a gasoline engine generator with a protective frame, which comprises a support, wherein a generator main body is arranged at the top of the support, a left support and a right support are respectively and fixedly connected to two sides of the top of the support, a protection plate is rotatably connected to the top of the left support, a movable block is movably connected to the top of the right support, a groove matched with the movable block is formed in the bottom of the anti-skid plate, and a transmission assembly is arranged in the right support. Through setting up the cooperation use of guard plate and bearing, the user drives the movable block through drive assembly and breaks away from in the recess when leading-in machine oil or overhauling, and the guard plate can rotate through the bearing, does not influence normal maintenance and refuel, in the draw-in groove is gone into through movable block card after resetting to form the joint, the guard plate at top increases protect function, and the elastic pad is the sponge material, has played and has slowed down impact strength after taking place the collision, reduces damaged effect.

Description

Gasoline engine generator with protective frame

Technical Field

The utility model relates to the field of generators, in particular to a gasoline engine generator with a protective frame.

Background

The gasoline engine generator is generally composed of a stator, a rotor, an end cover, a bearing and other components. The engine is a machine for converting chemical energy into mechanical energy, and the conversion process is a working cycle process, namely simply burning fuel in a cylinder to generate kinetic energy to drive a piston in the cylinder of the engine to reciprocate, thereby driving a connecting rod connected with the piston and a crank connected with the connecting rod to do reciprocating circular motion around the center of a crankshaft to output power.

The top of the gasoline engine generator is mostly an exposed oil inlet, the existing generator lacks a device for protecting the top of the gasoline engine generator, and the generator is easy to collide with an external object during daily use, so that the generator is easy to damage; therefore, a gasoline engine generator with a protective frame is proposed for the above-mentioned problems.

Disclosure of Invention

In order to make up for the deficiency of the prior art, solve the existing generator lack to the top protective device of the petrol generator, in daily use, the generator collides with external object easily, thus cause the generator to be damaged easily; accordingly, in order to solve the above-mentioned problems, the present utility model provides a gasoline engine generator with a protective frame.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a gasoline engine generator with a protective frame, which comprises a support, wherein a generator main body is arranged at the top of the support, a left support and a right support are respectively and fixedly connected to two sides of the top of the support, a protective plate is rotatably connected to the top of the left support, a movable block is movably connected to the top of the right support, a groove matched with the movable block is formed in the bottom of the protective plate, and a transmission assembly is arranged in the right support.

Preferably, the top fixedly connected with fixed block of left socle, the fixed surface fixedly connected with bearing of fixed block, the surface of bearing outer lane and the inner wall fixed connection of guard plate.

Preferably, the transmission assembly comprises a pressing rod, the pressing rod is movably arranged in the right bracket, one side of the pressing rod is fixedly connected with the movable block, and a moving groove matched with the pressing rod for use is formed in the right bracket.

Preferably, a guide rod is fixedly connected in the moving groove, and a guide groove matched with the guide rod is formed in the bottom of the movable block.

Preferably, the bottom of the movable block is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the inner wall of the movable groove.

Preferably, an elastic pad is fixedly connected to the top of the protection plate, and the elastic pad is made of sponge materials.

The beneficial effects are that:

1. according to the utility model, through the matched use of the protection plate and the bearing, when a user introduces engine oil or overhauls, the transmission assembly drives the movable block to be separated from the groove, the protection plate can rotate through the bearing, normal overhauling and oiling are not affected, the protection plate is clamped into the clamping groove through the movable block after resetting, so that the clamping connection is formed, the protection plate at the top is added with a protection function, the surface part of the generator is prevented from being crashed when the protection plate is used, the protection effect at the top is improved, the elastic pad is made of a sponge material, the impact force of the protection plate is slowed down after the collision occurs, and the damage effect is reduced;

2. according to the utility model, the transmission assembly is arranged, a user presses the pressing rod, the pressing rod drives the movable rod to enter the moving groove, the movable rod moves on the surface of the guide rod, so that inclination is prevented, the spring is stressed to deform, after the protection plate is reset, the pressing rod is loosened, the spring is reset, and the movable block is driven to be clamped into the clamping groove, so that clamping connection is formed, and the movable block is convenient to reuse and clamp block.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the left and right brackets of the present utility model;

FIG. 3 is a schematic view of the left bracket and bearing structure of the present utility model;

FIG. 4 is a schematic view of the right bracket and movable block structure of the present utility model;

FIG. 5 is a schematic view of the bottom structure of the shield and the resilient pad of the present utility model;

fig. 6 is a partial structural cross-sectional view of the present utility model.

In the figure: 1. a support; 2. a generator main body; 3. a left bracket; 4. a right bracket; 5. a protection plate; 6. a movable block; 7. a groove; 8. a fixed block; 9. a bearing; 10. pressing a rod; 11. a moving groove; 12. a guide rod; 13. a guide groove; 14. a spring; 15. an elastic pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a gasoline engine generator with a protection frame includes a support 1, a generator main body 2 is arranged at the top of the support 1, a left support 3 and a right support 4 are fixedly connected to two sides of the top of the support 1, a protection plate 5 is rotatably connected to the top of the left support 3, a movable block 6 is movably connected to the top of the right support 4, a groove 7 matched with the movable block 6 is formed in the bottom of the protection plate 5, a transmission assembly is arranged in the right support 4, a fixing block 8 is fixedly connected to the top of the left support 3, a bearing 9 is fixedly connected to the surface of an outer ring of the bearing 9 and the inner wall of the protection plate 5, an elastic pad 15 is fixedly connected to the top of the protection plate 5, and the elastic pad 15 is made of sponge material

During operation, through setting up the cooperation use of guard plate 5 and bearing 9, the user drives movable block 6 through drive assembly and breaks away from in recess 7 when leading-in machine oil or overhauling, guard plate 5 can rotate through bearing 9, does not influence normal maintenance and refuel, in the draw-in groove is gone into through movable block 6 card after resetting to form the joint, guard plate 5 at top increases protect function, and elastic pad 15 is the sponge material, has played and has slowed down impact strength after bumping, reduces damaged effect.

Referring to fig. 4 and 6, the transmission assembly includes a pressing rod 10, the pressing rod 10 is movably mounted in a right bracket 4, one side of the pressing rod 10 is fixedly connected with a movable block 6, a movable groove 11 matched with the pressing rod 10 is formed in the right bracket 4, a guide rod 12 is fixedly connected in the movable groove 11, a guide groove 13 matched with the guide rod 12 is formed in the bottom of the movable block 6, a spring 14 is fixedly connected to the bottom of the movable block 6, and the bottom of the spring 14 is fixedly connected with the inner wall of the movable groove 11;

during operation, through setting up drive assembly, the user presses the push rod 10, presses the push rod 10 to drive the movable rod and gets into in the removal groove 11, and the movable rod removes on the surface of guide bar 12 to prevent the slope, spring 14 atress deformation, after guard plate 5 resets, loosen the push rod 10, spring 14 resets, thereby drives movable block 6 card into the draw-in groove, forms joint, convenient reuse and joint.

Working principle: when the user is led in engine oil or overhauls, the user presses the push rod 10, the push rod 10 drives the movable rod and gets into the removal groove 11, the movable rod moves on the surface of guide rod 12, thereby prevent the slope, spring 14 atress deformation, guard plate 5 can rotate through bearing 9, normal maintenance and oiling are not influenced, after guard plate 5 resets, loosen push rod 10, spring 14 resets, thereby drive movable block 6 card and go into the draw-in groove, form the joint, guard plate 5 at top increases protect function, thereby reached the effect that increases the protective frame.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. Gasoline engine generator with protective frame, including support (1), its characterized in that: the top of support (1) is provided with generator main part (2), the both sides at support (1) top are fixedly connected with left socle (3) and right branch frame (4) respectively, the top of left socle (3) is rotated and is connected with guard plate (5), the top swing joint of right branch frame (4) has movable block (6), recess (7) with movable block (6) cooperation use have been seted up to the bottom of guard plate (5), be provided with drive assembly in right branch frame (4).

2. A gasoline engine generator with a protective frame as defined in claim 1, wherein: the top fixedly connected with fixed block (8) of left socle (3), the fixed surface of fixed block (8) is fixedly connected with bearing (9), the surface and the inner wall fixed connection of guard plate (5) of bearing (9) outer lane.

3. A gasoline engine generator with a protective frame as defined in claim 1, wherein: the transmission assembly comprises a pressing rod (10), the pressing rod (10) is movably mounted in the right support (4), one side of the pressing rod (10) is fixedly connected with the movable block (6), and a moving groove (11) matched with the pressing rod (10) is formed in the right support (4).

4. A gasoline engine generator having a protective frame as defined in claim 3, wherein: guide rods (12) are fixedly connected in the moving grooves (11), and guide grooves (13) matched with the guide rods (12) for use are formed in the bottoms of the movable blocks (6).

5. A gasoline engine generator having a protective frame as defined in claim 3, wherein: the bottom of the movable block (6) is fixedly connected with a spring (14), and the bottom of the spring (14) is fixedly connected with the inner wall of the movable groove (11).

6. A gasoline engine generator with a protective frame as defined in claim 1, wherein: the top fixedly connected with elastic pad (15) of guard plate (5), the material of elastic pad (15) is the sponge material.