Flywheel power takeoff

Abstract

The flywheel power takeoff comprises a gear box and a gear box shell, the gear box shell is located at the top of the gear box, a power takeoff mechanism used for outputting power is arranged in the gear box, and the flywheel power takeoff further comprises a convenient insertion mechanism which is located at the top of the gear box and used for conducting convenient insertion connection and fixation on the gear box; the convenient plug-in mounting mechanism comprises a plurality of mounting plugs, a plurality of clamping pieces and a plurality of control assemblies; according to the scheme, through the arrangement of the convenient inserting mechanism, the gear box can be conveniently inserted, connected and installed, so that connection, installation and fixation are conducted without adopting a bolt and other modes, the purposes that operation is simple, convenient, time-saving and labor-saving, and the installation efficiency is effectively improved are achieved, through the arrangement of the control assembly, the gear box can be conveniently disassembled, and the installation efficiency is improved. And therefore, the aims of further improving the dismounting efficiency and conveniently dismounting, repairing and maintaining the gear box are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of flywheel power take-offs, and in particular to a flywheel power take-off. Background Art

[0002] A flywheel power take-off is a group or more sets of speed gears, also known as a power output device. It is generally composed of a gearbox, a clutch, and a controller. It is connected to the low-speed gear of the gearbox or the output shaft of the auxiliary box to output power to an external working device, such as a lift pump.

[0003] When the related flywheel power take-off is in use, the gear box of the power take-off is usually fixed to the end face of the vehicle gearbox by bolts, and then the gear set in the power take-off is connected to a gear of the output shaft in the transmission, so as to take out the power of the engine and then drive the external working device to operate normally by the output shaft, so as to achieve the effect of power output and power take-off;

[0004] However, when the above method is used, since a large number of bolts are usually used for connection and fixing, it often takes a lot of time to tighten the bolts, making the installation and removal of the power take-off more time-consuming and labor-intensive, and the loading and unloading efficiency is relatively low. Therefore, those skilled in the art provide a flywheel power take-off to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a flywheel power take-off.

[0006] The flywheel power take-off provided in this application adopts the following technical solution:

[0007] A flywheel power take-off device comprises a gearbox and a gearbox housing, wherein the gearbox housing is located on the top of the gearbox, a power take-off mechanism for outputting power is arranged inside the gearbox, and further comprises

[0008] A convenient plug-in mechanism, which is located on the top of the gear box and is used to conveniently plug and connect the gear box;

[0009] The convenient plug-in mechanism includes several installation plugs, several clamps and several control components. The bottoms of several installation plugs are symmetrically fixedly connected to the top of the gear box, several clamps are respectively installed on the side walls of several installation plugs, and several control components are respectively installed in the middle of several installation plugs.

[0010] Preferably, the card component includes two telescopic slides, two springs and two fixed blocks, the two telescopic slides are symmetrically opened on the side wall of the mounting plug, one end of the two springs is respectively fixedly connected to one end of the two telescopic slides, the two fixed blocks are slidably connected to the side walls of the two telescopic slides by fitting with the two telescopic slides, and one end of the two fixed blocks is fixedly connected to the other end of the two springs.

[0011] Preferably, the control assembly includes a control rod, a fixed block and two transmission soft chains, the control rod is slidably connected to the bottom center of the mounting plug by sliding through the top of the gear box, one end of the fixed block is fixedly connected to the top of the control rod, one end of the two transmission soft chains is symmetrically fixedly connected to the side wall of the fixed block, and the middle part of one end of the two fixed blocks is fixedly connected to the other end of the two transmission soft chains.

[0012] Preferably, the convenient plug-in mechanism further includes a plurality of filling washers, the plurality of filling washers are respectively fixedly connected to the side walls of the plurality of mounting plugs, and the plurality of filling washers are made of rubber material.

[0013] Preferably, a plurality of mounting holes are symmetrically provided at the bottom of the gearbox housing, and a plurality of the mounting holes are matched with a plurality of mounting plugs.

[0014] Preferably, the power take-off mechanism comprises a gear set and an output end, the gear set is mounted on the inner wall of the gear box, and one end of the output end is fixedly connected to one end of the gear set by penetrating the side wall of the gear box.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] By setting up a convenient plug-in mechanism, the gear box can be conveniently plugged in and installed, so there is no need to use bolts or other means to connect, install and fix. Therefore, the operation is simple and convenient, time-saving and labor-saving, and the installation efficiency is effectively improved. In addition, by setting up a control component, the gear box can be conveniently disassembled, thereby further improving the disassembly efficiency and facilitating the disassembly, repair and maintenance of the gear box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a structural schematic diagram of a flywheel power take-off in an embodiment of the present application;

[0018] Figure 2 is a top view of a flywheel power take-off structure in an embodiment of the present application;

[0019] Figure 3 It is a structural schematic diagram of a convenient insertion mechanism of a flywheel power take-off in an embodiment of the present application;

[0020] Figure 4 It is a structural cross-sectional view of a convenient insertion mechanism of a flywheel power take-off in an embodiment of the present application.

[0021] Explanation of the accompanying drawings: 1. gearbox; 2. gearbox housing; 201. mounting hole; 3. power take-off mechanism; 301. gear set; 302. output end; 4. convenient plug-in mechanism; 401. mounting plug; 5. clamp; 501. telescopic slide; 502. spring; 503. fixed block; 6. filling gasket; 7. control assembly; 701. control rod; 702. fixed block; 703. transmission soft chain. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 This application is described in further detail.

[0023] The present application embodiment discloses a flywheel power take-off. Figure 3 Figure 4 A flywheel power take-off device comprises a gearbox 1 and a gearbox housing 2, wherein the gearbox housing 2 is located on the top of the gearbox 1, and a power take-off mechanism 3 for outputting power is arranged inside the gearbox 1, and further comprises

[0024] A convenient plug-in mechanism 4, which is located on the top of the gear box 1 and is used for convenient plug-in connection and fixing of the gear box 1;

[0025] The convenient plug-in mechanism 4 includes a plurality of installation plugs 401, a plurality of clamps 5 and a plurality of control components 7. The bottoms of the plurality of installation plugs 401 are symmetrically fixedly connected to the top of the gear box 1, the plurality of clamps 5 are respectively installed on the side walls of the plurality of installation plugs 401, and the plurality of control components 7 are respectively installed in the middle of the plurality of installation plugs 401;

[0026] The clamp 5 includes two telescopic slides 501, two springs 502 and two fixed blocks 503. The two telescopic slides 501 are symmetrically arranged on the side wall of the mounting plug 401. One end of the two springs 502 is fixedly connected to one end of the two telescopic slides 501 respectively. The two fixed blocks 503 are slidably connected to the side walls of the two telescopic slides 501 by fitting with the two telescopic slides 501, and one end of the two fixed blocks 503 is fixedly connected to the other end of the two springs 502.

[0027] The convenient plug-in mechanism 4 further includes a plurality of filling washers 6, which are respectively fixedly connected to the side walls of the plurality of mounting plugs 401, and the plurality of filling washers 6 are made of rubber;

[0028] The bottom of the gearbox housing 2 is symmetrically provided with a plurality of mounting holes 201, and the plurality of mounting holes 201 fit with a plurality of mounting plugs 401;

[0029] The fixing block 503 is pressed and retracted into the telescopic slot 501 provided on the side wall of the mounting plug 401. Then, the mounting plug 401 provided on the top of the gear box 1 is aligned with the mounting hole 201 provided on the gearbox housing 2 and inserted. The spring 502 is provided to provide a reaction force so that the fixing block 503 is forced to rebound and slide out from the telescopic slot 501. The fixing block 503 rebounds and slides out to form a limited engagement and fixation with the gearbox housing 2. The mounting plug 401 is inserted into the mounting hole 201 so that the filling gasket 6 made of rubber material provided on the side wall of the mounting plug 401 is deformed under force. The filling gasket 6 made of rubber material is deformed under force, so that the gap at the connection between the mounting plug 401 and the mounting hole 201 is filled, sealed and tightened. In this way, the gear box 1 can be conveniently plugged in and installed.

[0030] Further, the control assembly 7 includes a control rod 701, a fixed block 702 and two transmission soft chains 703. The control rod 701 is slidably connected to the bottom center of the mounting plug 401 by sliding through the top of the gear box 1. One end of the fixed block 702 is fixedly connected to the top of the control rod 701. One end of the two transmission soft chains 703 is symmetrically fixedly connected to the side wall of the fixed block 702, and the middle of one end of the two fixed blocks 503 is fixedly connected to the other end of the two transmission soft chains 703.

[0031] On the basis of the above embodiment, when the gear box 1 needs to be removed, the control rod 701 is pulled outward to make it slide in the middle of the installation plug 401. The control rod 701 is moved to drive the fixed block 702 connected thereto to be subjected to force and move in the middle of the installation plug 401. The movement of the fixed block 702 can drive the two connected transmission soft chains 703 to follow the movement. The movement of the transmission soft chain 703 can provide a pulling force to pull the two connected fixed blocks 503 to slide and retract into the provided telescopic groove 501. The fixed block 503 contracts to release the limit engagement with the gearbox housing 2. At this time, the installation plug 401 can be pulled out of the installation hole 201 to achieve the effect of convenient disassembly of the gear box 1.

[0032] Furthermore, the power take-off mechanism 3 includes a gear set 301 and an output end 302, the gear set 301 is mounted on the inner wall of the gear box 1, and one end of the output end 302 is fixedly connected to one end of the gear set 301 by penetrating the side wall of the gear box 1;

[0033] After the gearbox 1 is connected and fixed to the transmission case 2, the rotation of a certain gear on the output shaft in the transmission case 2 can drive the gear set 301 arranged inside the gearbox 1 to rotate, and the rotation of the gear set 301 can drive the output end 302 to operate, and the output end 302 can be operated to transmit the output power of the engine to the external working device connected thereto through the output end 302, so as to achieve the effect of making the external working device operate normally.

[0034] The implementation principle of a flywheel power take-off according to an embodiment of the present application is as follows: when in use, first, by pressing the fixed card block 503, it is forced to slide and retract into the telescopic slide groove 501 opened on the side wall of the installation plug 401, and then, the top installation plug 401 of the gear box 1 is aligned with the installation hole 201 opened on the gearbox housing 2 and inserted, and the spring 502 provides a reaction force to make the fixed card block 503 rebound and slide out of the telescopic slide groove 501 under force, and the fixed card block 503 rebounds and slides out to form a limit engagement and fixation with the gearbox housing 2, and the installation plug 401 is inserted into the gearbox housing 2. Insert it into the mounting hole 201 so that the filling gasket 6 made of rubber material on the side wall of the mounting plug 401 is deformed by force. The filling gasket 6 made of rubber material is deformed by force, so that the gap at the connection between the mounting plug 401 and the mounting hole 201 is filled, sealed and tightened. In this way, it is effective to facilitate the convenient plug-in connection and installation of the gear box 1, without the need to use bolts or other methods for connection, installation and fixing. The operation is simple and convenient, saving time and effort, and improving the purpose of installation efficiency. Secondly, when the gear box 1 needs to be removed, the control rod 701 is pulled outward to make it fit in the mounting plug 401 The middle part of the mounting plug 401 slides and moves, and the fixed block 702 connected thereto is driven to be forced to move in the middle part of the mounting plug 401 by controlling the movement of the pull rod 701. The movement of the fixed block 702 can drive the two transmission soft chains 703 connected thereto to follow the movement. The movement of the transmission soft chains 703 can provide a pulling force to pull the two fixed card blocks 503 connected thereto to slide and retract into the opened telescopic slide groove 501. The fixed card blocks 503 are contracted to release the limit engagement with the gearbox housing 2. At this time, the mounting plug 401 can be pulled out of the mounting hole 201 to achieve effective It is convenient to disassemble the gear box 1, thereby further improving the disassembly efficiency and facilitating the disassembly, repair and maintenance of the gear box 1. Finally, after the gear box 1 is connected and fixed to the gearbox housing 2, the rotation of a certain gear on the output shaft in the gearbox housing 2 can drive the internal gear set 301 of the gear box 1 to rotate, and the rotation of the gear set 301 can drive the output end 302 to operate. By operating the output end 302, the output power of the engine can be transmitted to the external working device connected thereto through the output end 302, thereby achieving the effect of making the external working device operate normally.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A flywheel power take-off, comprising a gearbox (1) and a gearbox housing (2), characterized in that: The gearbox housing (2) is located on the top of the gearbox (1), a power take-off mechanism (3) for outputting power is arranged inside the gearbox (1), and further comprises: A convenient plug-in mechanism (4), which is located on the top of the gear box (1) and is used to conveniently plug and connect the gear box (1) to fix it; The convenient plug-in mechanism (4) comprises a plurality of installation plugs (401), a plurality of clamping members (5) and a plurality of control components (7); the bottoms of the plurality of installation plugs (401) are symmetrically fixedly connected to the top of the gear box (1); the plurality of clamping members (5) are respectively mounted on the side walls of the plurality of installation plugs (401); and the plurality of control components (7) are respectively mounted in the middle of the plurality of installation plugs (401).

2. A flywheel power take-off according to claim 1, characterized in that: The clamping member (5) comprises two telescopic slide grooves (501), two springs (502) and two fixed clamping blocks (503); the two telescopic slide grooves (501) are symmetrically arranged on the side wall of the mounting plug (401); one end of the two springs (502) is respectively fixedly connected to one end of the two telescopic slide grooves (501); the two fixed clamping blocks (503) are slidably connected to the side walls of the two telescopic slide grooves (501) by fitting with the two telescopic slide grooves (501); and one end of the two fixed clamping blocks (503) is fixedly connected to the other end of the two springs (502).

3. A flywheel power take-off according to claim 2, characterized in that: The control assembly (7) includes a control rod (701), a fixed block (702) and two transmission soft chains (703); the control rod (701) is slidably connected to the bottom center of the mounting plug (401) by sliding through the top of the gear box (1); one end of the fixed block (702) is fixedly connected to the top of the control rod (701); one end of the two transmission soft chains (703) is symmetrically fixedly connected to the side wall of the fixed block (702); and the middle part of one end of the two fixed blocks (503) is fixedly connected to the other end of the two transmission soft chains (703).

4. A flywheel power take-off according to claim 1, characterized in that: The convenient plug-in mechanism (4) further comprises a plurality of filling washers (6), wherein the plurality of filling washers (6) are respectively fixedly connected to the side walls of the plurality of mounting plugs (401), and the plurality of filling washers (6) are made of rubber material.

5. A flywheel power take-off according to claim 1, characterized in that: The bottom of the gearbox housing (2) is symmetrically provided with a plurality of mounting holes (201), and the plurality of mounting holes (201) fit with a plurality of mounting plugs (401).

6. A flywheel power take-off according to claim 1, characterized in that: The power take-off mechanism (3) comprises a gear set (301) and an output end (302); the gear set (301) is mounted on the inner wall of the gear box (1); one end of the output end (302) is fixedly connected to one end of the gear set (301) by penetrating the side wall of the gear box (1).

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