A kind of tractor battery jar fixing device
Technical field
The utility model relates to the storage battery technique for fixing on industrial vehicle, particularly a kind of tractor battery jar fixing device.
Background technology
Storage battery fixed form of the prior art, adopt more and be screwed, if Granted publication number is the disclosed a kind of automobile battery jar fixing device of utility model patent of CN201732826U, storage battery body is provided with cross pressing plate, and the both sides that pressing plate is positioned at storage battery are connected with the base plate of placing storage battery by screw rod; The both sides that described pressing plate is positioned at storage battery offer screw hole, and described screw rod is connected with the base plate of placing storage battery through pressing plate screw hole; Screw rod lower end is provided with hook, and base plate both sides are provided with link; Screw rod upper end is provided with the locking nut together with pressing plate is fixed with storage battery.
Above-mentioned storage battery fixed form is simple and practical, but when dismounting storage battery, cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of tractor battery jar fixing device, can be convenient to comparatively easy dismounting storage battery.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of tractor battery jar fixing device, it is characterized in that, comprise base for accepting storage battery weight, the level on described base be located at is to position limiting structure and vertically to position limiting structure; Described vertically to position limiting structure comprise be located at described base handlebar, can coordinate described base limit storage battery vertically to position and can relatively described handlebar generation level to the position-limited rack of displacement.
By level to position limiting structure and vertically to position limiting structure limit respectively storage battery level to and position vertically upward; Vertically, to the setting of position-limited rack in position limiting structure, make storage battery under limited state, should be between position-limited rack and base, storage battery vertically to two ends can be conflicted by base and position-limited rack respectively; And due to position-limited rack relatively handlebar produce level to displacement, thereby while needing dismounting storage battery, as long as movement limiting frame can be pulled out storage battery.
As of the present utility model preferred, the both sides of described handlebar are provided with lead; Described position-limited rack comprises substrate, be located at described substrate both sides and all have the baffle plate that is suitable for the gathering sill that described lead slides; Between described position-limited rack and described handlebar, be provided with through described substrate and be fixedly connected on the guide rod of described handlebar; On described guide rod, cover has one end can contact at the spring that described substrate and the other end can contact at described guide rod end face.
Above-mentioned setting, when movement limiting frame, only need force in substrate or plate washer; And when proposing or placing storage battery, only need unclamp, can make position-limited rack due to spring force self-return; The lower surface of plate washer can be considered the storage battery confined planes of upper surface vertically upward.
As of the present utility model preferred, on described substrate, be also installed with the axle sleeve being placed on outside described guide rod.
When movement limiting frame, as long as pull axle sleeve.
As of the present utility model preferred, between described guide rod end face and described spring, be provided with the positioning sleeve being placed on outside described guide rod.
As of the present utility model preferred, described guide rod is threaded with described handlebar.
As of the present utility model preferably, described baffle plate is provided with for coordinating described base to limit storage battery vertically to the banking stop of position.
As of the present utility model preferred, the upper surface of described baffle plate is skewed.
When storage battery is installed, can make position-limited rack because storage battery is removed automatically to the pressure of plate washer; After storage battery installs, position-limited rack is self-return and realize spacing to storage battery upper surface owing to losing storage battery pressure.
As of the present utility model preferred, described level comprises the limiting plate of being located at described base both sides to position limiting structure.
As of the present utility model preferred, described level comprises the limited post of being located at described base to position limiting structure.
In storage battery bottom surface, should have the spacing hole matching with limited post.
In sum, the utlity model has following beneficial effect: the utility model is simple in structure, easy to implement, dismounting storage battery is comparatively simple, and can realize the good of storage battery fixed.
Accompanying drawing explanation
Fig. 1 is battery structure schematic diagram;
Fig. 2 is that storage battery is installed on the view after embodiment;
Fig. 3 is handlebar structural representation in embodiment;
Fig. 4 is understructure schematic diagram in embodiment;
Fig. 5 is position-limited rack structural representation in embodiment.
In figure, 1, base, 11, limiting plate, 12, limited post, 21, handlebar, 211, lead, 212, screwed hole, 213, liner plate, 22, position-limited rack, 221, substrate, 2211, axle sleeve, 222, baffle plate, 2221, gathering sill, 2222, banking stop, 223, guide rod, 224, spring, 225, positioning sleeve, 3, storage battery, 31, handle, 32, chute, 33, spacing hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as within the scope of claim of the present utility model, are all subject to the protection of Patent Law.
As shown in Figure 1, the upper end of storage battery 3 is provided with handle 31 to battery structure; One side of storage battery 3 has chute 32, in the bottom surface of storage battery 3, also has two spacing holes 33.
Embodiment: as shown in Figure 2-5, a kind of tractor battery jar fixing device, comprises for accepting the base 1 of storage battery 3 weight, be provided with two limited posts 12 that match with spacing hole 33 at the middle part of base 1, the both sides of base 1 are also respectively equipped with limiting plate 11; Limited post 12 and limiting plate 11 formed the present embodiment to the level of storage battery 3 to position limiting structure.
The present embodiment also have to storage battery 3 vertically to position limiting structure; Vertically to position limiting structure, comprise the handlebar 21 that is vertical at base 1, the shape of handlebar 21 should with storage battery 3 on chute 32 shapes match so that when storage battery 3 is installed, handlebar 21 is arranged in chute 32, and storage battery 3 is glided along handlebar 21; Both sides, top at handlebar 21 are respectively equipped with lead 211; On handlebar 21, be also provided with and can coordinate base 1 to realize storage battery 3 vertically to fixing position-limited rack 22; Position-limited rack 22 comprises substrate 221, and the both sides of substrate 221 are provided with baffle plate 222, has the gathering sill 2221 that applicable lead 211 slides on baffle plate 222, the length direction of gathering sill 2221 should be level to; Between position-limited rack 22 and handlebar 21, be provided with through substrate 221 and be fixedly connected on the guide rod 223 of handlebar 21; One end of guide rod 223 is provided with screw thread, has screwed hole 212 on handlebar 21, to realize being threaded of guide rod 223 and handlebar 21; For improving the steadiness being threaded, on handlebar 21, be provided with liner plate 213, screwed hole 212 is located on liner plate 213; On guide rod 223, cover has one end can contact at the spring 224 that substrate 221 and the other end can contact at guide rod 223 end faces; For the conflict effect between reinforcement spring 224 and guide rod 223, on guide rod 223, cover is set in the positioning sleeve 225 between spring 224 and guide rod 223 end faces; For ease of manually pulling position-limited rack 22, on substrate 221, be provided with the axle sleeve 2211 that is placed on guide rod 223; Baffle plate 222 is provided with for coordinating base 1 to limit storage battery vertically to the banking stop 2222 of position; For ease of storage battery 3 is installed, the upper surface of baffle plate 222 is skewed, and angle of inclination is generally 45 degree.
When storage battery 3 is installed, storage battery 3 is slided along handlebar 21, because the upper end of baffle plate 222 is skewed, make position-limited rack 22 because the pressure of 3 pairs of baffle plates 222 of storage battery produces displacement, at storage battery, slide to base 13 times, limited post 12 inserts in the spacing hole 33 of storage battery 3, and position-limited rack 22 also due to lose storage battery 3 pressure and due to spring 224 elastic force effects return, thereby coordinate base 1 at fixing storage battery 3 vertically upward; During dismounting storage battery 3, only need pull axle sleeve 2211, make position-limited rack 22 lose the position-limiting action to storage battery 3 upper ends, the handle 31 that can hold storage battery 3 takes out storage battery 3.