阅读说明：本技术 一种间隙较小的用于发动机的齿轮室齿轮组 (Gear chamber gear set with small clearance for engine ) 是由 廖祥松 于 2021-08-06 设计创作，主要内容包括：本发明公开了一种间隙较小的用于发动机的齿轮室齿轮组,包括齿轮室、自动调节单元和转向单元；齿轮室：其内部底面右侧开设有两个第一安装口,第一安装口的内部均开设有第二滑槽和滑孔,齿轮室的内部底面右侧开设有第二安装口,第二安装口的内部开设有第一滑槽,右侧的第一安装口与第二安装口相通,齿轮室的前侧面设有控制开关组,控制开关组的输入端电连接外部电源；自动调节单元：数量为两个,自动调节单元分别与有第二滑槽滑动连接；转向单元：设置于齿轮室的下表面右侧；该间隙较小的用于发动机的齿轮室齿轮组,能够减小齿轮间啮合间隙,灵活调节啮合齿轮的数量,使动力能够得到最大化的利用。(The invention discloses a gear chamber gear set with a small clearance for an engine, which comprises a gear chamber, an automatic adjusting unit and a steering unit, wherein the gear chamber is provided with a gear chamber; a gear chamber: two first mounting ports are formed in the right side of the inner bottom surface of the gear chamber, a second sliding groove and a sliding hole are formed in the first mounting ports, a second mounting port is formed in the right side of the inner bottom surface of the gear chamber, a first sliding groove is formed in the second mounting port, the first mounting port on the right side is communicated with the second mounting port, a control switch group is arranged on the front side surface of the gear chamber, and the input end of the control switch group is electrically connected with an external power supply; an automatic adjustment unit: the number of the automatic adjusting units is two, and the automatic adjusting units are respectively connected with the second sliding chutes in a sliding manner; a steering unit: the right side of the lower surface of the gear chamber is provided with a gear chamber; the gear chamber gear set for the engine with the smaller clearance can reduce the meshing clearance between the gears, flexibly adjust the number of the meshing gears and enable the power to be utilized to the maximum.)

1. A gear chamber gear set for an engine with a small clearance, characterized in that: comprises a gear chamber (1), an automatic adjusting unit (7) and a steering unit (8);

gear chamber (1): two first mounting ports (12) are formed in the right side of the inner bottom surface of the gear chamber (1), second sliding grooves (15) and sliding holes (14) are formed in the first mounting ports (12), a second mounting port (13) is formed in the right side of the inner bottom surface of the gear chamber (1), first sliding grooves (11) are formed in the second mounting ports (13), the first mounting ports (12) in the right side are communicated with the second mounting ports (13), a control switch group (16) is arranged on the front side surface of the gear chamber (1), and the input end of the control switch group (16) is electrically connected with an external power supply;

automatic adjustment unit (7): the number of the automatic adjusting units (7) is two, and the automatic adjusting units are respectively connected with second sliding chutes (15) in a sliding manner;

steering unit (8): the steering unit (8) is arranged on the right side of the lower surface of the gear chamber (1) and is in sliding connection with the first sliding chute (11), and the steering unit (8) corresponds to the automatic adjusting unit (7) in position;

wherein: still include power gear (5) and driven gear (6), the driving shaft that power gear (5) bottom set up passes through the bearing and rotates to be connected in the inside right side of gear room (1), and driven gear (6) quantity is two, and the driven shaft that driven gear (6) bottom set up rotates with automatic regulating unit (7) that correspond through the bearing respectively and is connected, and driven gear (6) all correspond with power gear (5) position.

2. A gear chamber gear set for an engine with a small clearance according to claim 1, wherein: automatic adjust unit (7) include traveller (71), spring (72), regulating block (73) and first smooth point (74), regulating block (73) quantity is two, and the side all is equipped with first smooth point (74) around regulating block (73), and first smooth point (74) respectively with second spout (15) sliding connection that corresponds, traveller (71) set up in the lateral surface that deviates from of regulating block (73), traveller (71) respectively with corresponding slide opening (14) sliding connection, the outside of traveller (71) all overlaps and is equipped with spring (72), the driven shaft that driven gear (6) bottom set up rotates through the bearing respectively and connects in the upper surface of regulating block (73).

3. A gear chamber gear set for an engine with a small clearance according to claim 2, wherein: the steering unit (8) comprises a mounting seat (81), a first electric push rod (82), an L-shaped seat (83), a reversing gear (84) and a second sliding point (85), the installation seat (81) is arranged at the rear end of the right side of the lower surface of the gear chamber (1), the first electric push rod (82) is arranged on the front side surface of the installation seat (81), the telescopic end of the first electric push rod (82) is fixedly connected with the rear side surface of the L-shaped seat (83), the second sliding points (85) are arranged on the left side and the right side of the L-shaped seat (83), the second sliding points (85) are in sliding connection with the first sliding groove (11), the L-shaped seat (83) corresponds to the position of the adjusting block (73) on the right side, the reversing gear (84) is rotatably connected with the upper surface of the L-shaped seat (83) through a bearing, the reversing gear (84) corresponds to the positions of the driven gear (6) on the right side and the power gear (5), and the output end of the control switch group (16) is electrically connected with the input end of the first electric push rod (82).

4. A gear chamber gear set for an engine with a small clearance according to claim 1, wherein: still include piston engine (2), compensating rod (3) and actuating lever (4), piston engine (2) set up in the inside left side front end of gear room (1), and compensating rod (3) rotate with the piston power pole of piston engine (2) through the pivot to be connected, and the right-hand member of right-hand member through pivot and compensating rod (3) of actuating lever (4) rotates to be connected, and the right-hand member of actuating lever (4) is connected through the upper surface periphery rotation of pivot and power gear (5).

5. A gear chamber gear set for an engine with a small clearance according to claim 2, wherein: still include mount table (9) and second electric putter (10), mount table (9) quantity is two, and mount table (9) all set up in the lower surface right side of gear room (1), and second electric putter (10) set up respectively on mount table (9) keep away from the lateral surface at gear room (1) bottom surface center, and the flexible end of second electric putter (10) corresponds with regulating block (73) position respectively, and the equal electricity connection of input of second electric putter (10) is controlled the output of switch group (16).

Technical Field

The invention relates to the technical field of engines, in particular to a gear chamber gear set with a small clearance for an engine.

Background

A gear set is a small system of many gears together, consisting of many different sized gears, all of which maintain the same rotational speed, primarily for torque transfer, speed change, and torque direction change. The gear set is an important component of an engine, but the traditional gear set has many problems, the meshing clearance between gears cannot be reduced, the number of the meshed gears cannot be flexibly adjusted, power cannot be maximally utilized, the rotating direction of a single gear cannot be changed, and the gear set is not convenient for practical use requirements.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a gear chamber gear set for an engine, which has small clearance, can reduce the meshing clearance between gears, and can effectively solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a gear chamber gear set with small clearance for an engine comprises a gear chamber, an automatic adjusting unit and a steering unit;

a gear chamber: two first mounting ports are formed in the right side of the inner bottom surface of the gear chamber, a second sliding groove and a sliding hole are formed in the first mounting ports, a second mounting port is formed in the right side of the inner bottom surface of the gear chamber, a first sliding groove is formed in the second mounting port, the first mounting port on the right side is communicated with the second mounting port, a control switch group is arranged on the front side surface of the gear chamber, and the input end of the control switch group is electrically connected with an external power supply;

an automatic adjustment unit: the number of the automatic adjusting units is two, and the automatic adjusting units are respectively connected with the second sliding chutes in a sliding manner;

a steering unit: the steering unit is arranged on the right side of the lower surface of the gear chamber, is in sliding connection with the first sliding chute and corresponds to the automatic adjusting unit in position;

wherein: still include power gear and driven gear, the driving shaft that power gear bottom set up passes through the bearing and rotates to be connected in the inside right side of gear room, and the driven gear quantity is two, and the driven shaft that the driven gear bottom set up rotates with the automatically regulated unit who corresponds through the bearing respectively and is connected, and driven gear all corresponds with power gear position, can reduce the meshing clearance between the gear, can adjust meshing gear's quantity in a flexible way, make power can obtain the utilization of maximize, can change the rotation direction of single gear, the in-service use demand of being convenient for.

Further, the automatic regulating unit includes traveller, spring, regulating block and first smooth point, regulating block quantity is two, and the side all is equipped with first smooth point around the regulating block, first smooth point respectively with corresponding second spout sliding connection, the traveller sets up in the lateral surface that keeps away from of regulating block, the traveller respectively with corresponding slide opening sliding connection, the outside of traveller all overlaps and is equipped with the spring, the driven shaft that the driven gear bottom set up rotates through the bearing respectively and connects in the upper surface of regulating block, meshing clearance that can the automatically regulated gear.

Further, the steering unit comprises a mounting seat, a first electric push rod, an L-shaped seat, a reversing gear and a second sliding point, the mounting seat is arranged at the rear end of the right side of the lower surface of the gear chamber, the first electric push rod is arranged on the front side face of the mounting seat, the telescopic end of the first electric push rod is fixedly connected with the rear side face of the L-shaped seat, the second sliding point is arranged on the left side and the right side of the L-shaped seat, the second sliding point is slidably connected with a first sliding groove, the L-shaped seat corresponds to the position of a regulating block on the right side, the reversing gear is rotatably connected with the upper surface of the L-shaped seat through a bearing, the reversing gear corresponds to the positions of a power gear and a driven gear on the right side, the input end of the first electric push rod is electrically connected with the output end of the control switch group, and the rotating direction of a single gear can be changed.

Further, still include piston engine, compensation pole and actuating lever, piston engine sets up in the inside left side front end of gear room, and the compensation pole rotates through pivot and piston engine's piston power pole to be connected, and the left end of actuating lever rotates through the right-hand member of pivot and compensation pole to be connected, and the right-hand member of actuating lever rotates through the upper surface periphery of pivot and power gear to be connected, and drive gear rotates.

Further, still include mount table and second electric putter, mount table quantity is two, and the mount table all sets up in the lower surface right side of gear room, and second electric putter sets up respectively on the lateral surface that gear room bottom surface center was kept away from to the mount table, and second electric putter's flexible end corresponds with the regulating block position respectively, and the equal electric connection of input of second electric putter controls the output of switch group, adjusts the distance between power gear and the driven gear.

Compared with the prior art, the invention has the beneficial effects that: the gear chamber gear set for the engine with the smaller clearance has the following advantages:

1. when the gear set works, the piston engine moves as the piston engine, the power gear is driven to rotate under the action of the compensation rod and the driving rod, the power gear drives the driven gear to rotate, in the rotating process of the driven gear, the spring can push the adjusting block to slide inwards under the guide action of the sliding column, and further the driven gear is pushed to be close to the power gear, so that the rotating gap between the driven gear and the power gear is reduced, the control through the control switch group is realized, the second electric push rod works, the telescopic end extends, the adjusting block is pushed outwards, the adjusting block slides outwards along the second sliding groove, so that the driven gear is driven to be far away from the power gear, the meshing gap between the gears can be reduced, the number of the meshing gears can be flexibly adjusted, and the power can be utilized to the maximum.

2. Through the regulation and control of control switch group, first electric putter work, flexible end extends, promote L type seat forward and slide along first spout, and then promote the switching-over gear and move forward, the front end inclined plane of L type seat can promote the regulating block on right side and outwards slide simultaneously, make the driven gear on right side keep away from power gear, make power gear and switching-over gear meshing be connected, switching-over gear is connected with the driven gear meshing on right side, with this change the direction of rotation of the driven gear on right side, can change the direction of rotation of single gear, the in-service use demand of being convenient for.

Drawings

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

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

FIG. 3 is a schematic view of the gear chamber of the present invention;

FIG. 4 is a schematic cross-sectional view of an automatic adjustment unit according to the present invention;

fig. 5 is a schematic sectional structure view of the steering unit of the present invention.

In the figure: the automatic control device comprises a gear chamber 1, a piston engine 2, a compensation rod 3, a driving rod 4, a power gear 5, a driven gear 6, an automatic adjusting unit 7, a sliding column 71, a spring 72, an adjusting block 73, a first sliding point 74, a steering unit 8, an installation seat 81, a first electric push rod 82, an L-shaped seat 83, a reversing gear 84, a second sliding point 85, an installation table 9, a second electric push rod 10, a first sliding groove 11, a first installation port 12, a second installation port 13, a sliding hole 14, a second sliding groove 15 and a control switch group 16.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a gear chamber gear set for an engine with small clearance comprises a gear chamber 1, an automatic adjusting unit 7 and a steering unit 8;

gear chamber 1: the gear chamber 1 provides an installation place for other components, the right side of the inner bottom surface of the gear chamber 1 is provided with two first installation ports 12, the first installation ports 12 are internally provided with second sliding grooves 15 and sliding holes 14, the right side of the inner bottom surface of the gear chamber 1 is provided with a second installation port 13, the second installation port 13 is internally provided with a first sliding groove 11, the first installation port 12 on the right side is communicated with the second installation port 13, the gear chamber further comprises a piston type engine 2, a compensation rod 3 and a driving rod 4, the piston type engine 2 is arranged at the front end of the inner left side of the gear chamber 1, the compensation rod 3 is rotatably connected with a piston power rod of the piston type engine 2 through a rotating shaft, the left end of the driving rod 4 is rotatably connected with the right end of the compensation rod 3 through the rotating shaft, the compensation rod 3 compensates the output of the piston type engine 2, the right end of the driving rod 4 is rotatably connected with the outer periphery of the upper surface of the power gear 5 through the rotating shaft, when the gear set works, the piston type engine 2 does piston type engine motion, the power gear 5 is driven to rotate under the action of the compensation rod 3 and the driving rod 4, the front side surface of the gear chamber 1 is provided with a control switch group 16, the control switch group 16 regulates and controls the normal operation of each part, and the input end of the control switch group 16 is electrically connected with an external power supply;

the automatic adjustment unit 7: the automatic adjusting unit 7 automatically adjusts the meshing gaps of the gears, the number of the automatic adjusting unit 7 is two, the automatic adjusting unit 7 is respectively connected with the second sliding grooves 15 in a sliding manner, the automatic adjusting unit 7 comprises sliding columns 71, springs 72, adjusting blocks 73 and first sliding points 74, the number of the adjusting blocks 73 is two, the front side and the rear side of each adjusting block 73 are respectively provided with the first sliding points 74, the first sliding points 74 are respectively connected with the corresponding second sliding grooves 15 in a sliding manner, the sliding columns 71 are arranged on the opposite outer side surfaces of the adjusting blocks 73, the sliding columns 71 are respectively connected with the corresponding sliding holes 14 in a sliding manner, the springs 72 are sleeved outside the sliding columns 71, driven shafts arranged at the bottom ends of the driven gears 6 are respectively connected to the upper surfaces of the adjusting blocks 73 through bearings in a rotating manner, the driven gears 6 are driven by the power gears 5 to rotate, in the rotating process of the driven gears 6, the springs 72 can push the adjusting blocks 73 to slide inwards under the guiding action of the sliding columns 71, and further push the driven gears 6 to be close to the power gears 5, thereby reducing the rotation clearance between the driven gear 6 and the power gear 5;

the steering unit 8: the steering unit 8 enables the driven gear 6 on the right side to change the rotating direction and is arranged on the right side of the lower surface of the gear chamber 1, the steering unit 8 is connected with the first sliding chute 11 in a sliding manner, the steering unit 8 corresponds to the position of the automatic adjusting unit 7, the steering unit 8 comprises an installation seat 81, a first electric push rod 82, an L-shaped seat 83, a reversing gear 84 and second sliding points 85, the installation seat 81 is arranged at the rear end of the right side of the lower surface of the gear chamber 1, the first electric push rod 82 is arranged on the front side surface of the installation seat 81, the telescopic end of the first electric push rod 82 is fixedly connected with the rear side surface of the L-shaped seat 83, the second sliding points 85 are arranged on the left side and the right side of the L-shaped seat 83, the second sliding points 85 are connected with the first sliding chute 11 in a sliding manner, the L-shaped seat 83 corresponds to the position of the adjusting block 73 on the right side, the reversing gear 84 is rotatably connected with the upper surface of the L-shaped seat 83 through a bearing, the reversing gear 84 corresponds to the positions of the driven gear 5 and the driven gear 6 on the right side, the first electric push rod 82 works, the telescopic end extends, the L-shaped seat 83 is pushed forwards to slide forwards along the first sliding chute 11, the reversing gear 84 is further pushed to move forwards, meanwhile, the front end inclined plane of the L-shaped seat 83 can push the adjusting block 73 on the right side to slide outwards, the driven gear 6 on the right side is far away from the power gear 5, the power gear 5 is meshed with the reversing gear 84, the reversing gear 84 is meshed with the driven gear 6 on the right side, the rotating direction of the driven gear 6 on the right side is changed, and the input end of the first electric push rod 82 is electrically connected with the output end of the control switch group 16;

wherein: the gear chamber is characterized by further comprising two installation tables 9 and two second electric push rods 10, the installation tables 9 are arranged on the right side of the lower surface of the gear chamber 1, the second electric push rods 10 are arranged on the outer side faces, far away from the center of the bottom face of the gear chamber 1, of the installation tables 9 respectively, the telescopic ends of the second electric push rods 10 correspond to the adjusting blocks 73 respectively, the second electric push rods 10 work, the telescopic ends extend to push the adjusting blocks 73 outwards, the adjusting blocks 73 are made to slide outwards along the second sliding grooves 15, the driven gears 6 are driven to be far away from the power gears 5, and the input ends of the second electric push rods 10 are electrically connected with the output ends of the control switch group 16;

wherein: still include power gear 5 and driven gear 6, the driving shaft that 5 bottoms of power gear set up passes through the bearing and rotates to be connected in the inside right side of gear room 1, and other gear operation of power gear 5 drive, and 6 quantity of driven gear are two, and the driven shaft that 6 bottoms of driven gear set up rotates with the automatically regulated unit 7 who corresponds through the bearing respectively and is connected, and driven gear 6 all corresponds with 5 positions of power gear.

When in use: fixing the gear chamber 1 at the installation position to realize the installation and fixation of the gear chamber 1 and other components, when the gear set works, the piston engine 2 does piston engine motion, the power gear 5 is driven to rotate under the action of the compensation rod 3 and the driving rod 4, the power gear 5 drives the driven gear 6 to rotate, during the rotation of the driven gear 6, the spring 72 can push the adjusting block 73 to slide inwards under the guiding action of the sliding column 71, and further push the driven gear 6 to be close to the power gear 5, so as to reduce the rotation gap between the driven gear 6 and the power gear 5, through the regulation and control of the control switch group 16, the second electric push rod 10 works, the telescopic end extends, the adjusting block 73 is pushed outwards, so that the adjusting block 73 slides outwards along the second sliding groove 15, so as to drive the driven gear 6 to be far away from the power gear 5, through the regulation and control of the control switch group 16, the first electric push rod 82 works, the telescopic end extends, the L-shaped seat 83 is pushed forwards to slide forwards along the first sliding chute 11, the reversing gear 84 is further pushed to move forwards, meanwhile, the front end inclined plane of the L-shaped seat 83 pushes the adjusting block 73 on the right side to slide outwards, the driven gear 6 on the right side is far away from the power gear 5, the power gear 5 is meshed with the reversing gear 84, the reversing gear 84 is meshed with the driven gear 6 on the right side, and therefore the rotating direction of the driven gear 6 on the right side is changed.

It should be noted that the first electric push rod 82 and the second electric push rod 10 disclosed in the present embodiment can be electric push rods manufactured by GMPP30-2953, manufactured by shenzhen co-creation science and technology ltd, and the control switch group 16 controls the first electric push rod 82 and the second electric push rod 10 to operate by a method commonly used in the prior art.

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 invention, the scope of which is defined in the appended claims and their equivalents.