A shift fork mechanism of leaf spring bolt disassembler and installer for shiftable transmission vehicle
A technology of shifting gears, bolt disassembly and assembly, applied in the direction of manufacturing tools, hand-held tools, etc., can solve problems such as low work efficiency, waste of electric energy, etc., and achieve the effect of improving work efficiency and increasing rotational speed.
Inactive Publication Date: 2019-08-09
衡阳市雄焱工具有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
It solves the problem of low work efficiency and waste of electric energy caused by the constant output torque of the existing leaf spring bolt remover
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0017] The structure of the leaf spring bolt disassembler for a shiftable speed car matched with the present invention is as follows:
[0018] Shiftable speed car leaf spring bolt disassembler, its transmission system includes transmission box (1), reduction box A (2), reduction box B (3), input end planetary deceleration booster mechanism, output end planetary deceleration booster mechanism Mechanism, friction clutch transmission mechanism, shift fork mechanism and shift fork return mechanism;
[0019] The planetary deceleration booster mechanism at the input end includes the reducer A (4) and the input shaft (6); the planetary deceleration booster mechanism at the output end includes the reducer B (5) and the output shaft (16); the friction clutch transmission mechanism includes the intermediate shaft A (7), intermediate shaft B (8), support bearing (9), slow gear sliding wheel (10), slow gear fixed wheel (11), gear A (12), gear B (13), gear C (14) , Gear D (15), fast gear trans...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A gear-shifting variable-speed shift fork mechanism of a vehicle plate spring bolt replacer comprises a transmission case, a down-gear shift fork shaft, a up-gear shift fork shaft, a down-gear shift fork, a up-gear shift fork, a handle shaft, a drive plate and a handle; the gear-shifting variable-speed shift fork mechanism of the vehicle plate spring bolt replacer serves as a part of a transmission system of the variable-speed vehicle plate spring bolt replacer and is installed inside the transmission case of the transmission system and used for controlling switching of a transmission circuit of a friction clutch transmission mechanism. The vehicle plate spring bolt replacer assembled with the gear-shifting variable-speed shift fork mechanism has the following advantages that time and labor are saved when a bolt is dismounted, and work efficiency is improved. Up gear and down gear can be switched by rotating the handle, when the bolt is dismounted initially, the mechanism is switched to the down gear, and as the down gear is large in torque and low in rotation speed, it is ensured that the pretightening force is overcome and the bolt is unscrewed. After the bolt is unscrewed, the mechanism is switched to the up gear, the up gear reduces torque and increases the rotation speed, and thus the bolt is rapidly unscrewed out.
Description
Technical field [0001] The invention relates to an electric maintenance tool, in particular to a shift fork mechanism of a plate spring bolt disassembler for a shiftable speed change automobile. Background technique [0002] At present, there are three types of disassembly and assembly tools for automobile leaf spring bolts on the market: the first type is a wrench, which is used to apply torque to the nut of the leaf spring bolt to disassemble and assemble. This type of tool is laborious, time-consuming, and extremely low in work efficiency; the second type is Manual automobile leaf spring bolt disassembler, through manual input of power, and then decelerates and increases the force to apply torque to the nut of leaf spring bolt to disassemble and assemble. This kind of tool is too heavy, inconvenient to operate, and has low work efficiency; the third type is electric The automobile leaf spring bolt disassembly equipment inputs power through the motor, and then applies torque to...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B25B27/14
CPCB25B27/14
Inventor 刘亚洲陈声亮邓勇
Owner 衡阳市雄焱工具有限公司