CN207524907U - A kind of base cover adjustment structure of electri forklift - Google Patents

Abstract

The utility model provides a kind of base cover adjustment structure of electri forklift, including：Upper frame bar, base cover, adjustable link block and seat, the seat is fixed on the base cover, bar hole is provided on the adjustable link block, threaded hole is provided on the upper frame bar, the bolt being threaded through in the threaded hole is provided in the bar hole, the seat is hinged with the adjustable link block.The beneficial effects of the utility model are：Height of seat and angle can be adjusted, and time saving and energy saving in assembling.

Description

A kind of base cover adjustment structure of electri forklift

Technical field

The utility model belongs to electri forklift technical field, is related to a kind of base cover adjustment structure of electri forklift.

Background technology

Electri forklift refers to electricity consumption to carry out the fork truck of operation, most of to pass through storage battery power supply.

Existing fork truck generally all has base cover, and base cover is exactly the fixation platy structure on the downside of seat, and base cover is generally fixed Setting, there is can not adjust height, and cumbersome in assembling for this base cover structure.

So need one kind that can adjust base cover height and angle, and the base cover knot time saving and energy saving in assembling at present Structure.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of base cover of electri forklift Adjustment structure.

The purpose of this utility model can be realized by following technical proposal：A kind of base cover adjustment structure of electri forklift, Including：Upper frame bar, base cover, adjustable link block and seat, the seat are fixed on the base cover, on the adjustable link block Bar hole is provided with, threaded hole is provided on the upper frame bar, is provided with and is threaded through in the threaded hole in the bar hole Bolt, the seat are hinged with the adjustable link block.

Preferably, the quantity of the upper frame bar and the adjustable link block is two, the base cover is located at two institutes Between stating upper frame bar, and the both sides of the base cover are hinged respectively with two adjustable link blocks.

Preferably, upper cover plate is provided between two upper frame bars, the leading edge of the upper cover plate and the base cover Back edge contradicts connection.

Preferably, being additionally provided with hinge hole on the adjustable link block, articulated jib is provided on the base cover, it is described hinged Pin hole is provided on arm, the axis pin across the hinge hole is equipped on the pin hole, and the base cover passes through the axis pin It is hinged with the adjustable link block.

Preferably, the adjustable link block is L-shaped structure.

Preferably, the quantity of the bar hole is two.

Compared with prior art, the beneficial effects of the utility model are：

1st, base cover height and angle can be adjusted, and time saving and energy saving in assembling.

2nd, two upper frame bars fix a base cover, base cover can be made fixed more securely, and stress is highly stable.

3rd, base cover height is adjusted, base cover and upper cover plate can be made preferably to assemble, and coordinates close, reduction mismachining tolerance.

Description of the drawings

Fig. 1 is the schematic diagram of the base cover structure of the utility model.

Fig. 2 is the A portions enlarged diagram of Fig. 1.

In figure, 100, upper frame bar；200th, base cover；210th, articulated jib；300th, adjustable link block；310th, bar hole；320th, it cuts with scissors Connect hole；400th, seat；500th, upper cover plate.

Specific embodiment

It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these embodiments.

As shown in Figure 1 and Figure 2, the base cover adjustment structure of a kind of electri forklift, including：It is upper frame bar 100, base cover 200, adjustable Link block 300 and seat 400, the fork truck base cover structure, can be adjusted as needed, and assemble it is simple, without into The complicated welding job of row.

The seat 400 is fixed on the base cover 200；Base cover 200 is platy structure, and seat 400 is located on base board, And base board is separable is arranged on fork truck vehicle body, so base board, which needs one, can support its fixed stress point, more Furthermore, it is understood that upper frame bar 100 is exactly the stress point of base board, base board can be fixed.

Bar hole 310 is provided on the adjustable link block 300, bar hole 310 can adjust convenient for adjustable link block 300 Fixed height, also, herein it is worth noting that, base board be it is fixed by adjustable link block 300 and upper frame bar 100, And connection height of the adjustable link block 300 on upper frame bar 100 can be adjusted, it is possible to carry out adjustment base as needed The mounting height of plate.

Threaded hole (being not drawn into figure) is provided on the upper frame bar 100, threaded hole is adapted to bar hole 310, so as to make Adjustable link block 300 can change fixed position on upper frame bar 100.

The bolt (being not drawn into figure) being threaded through in the threaded hole, the base cover 200 are provided in the bar hole 310 It is hinged with the adjustable link block 300, adjustable link block 300 can be made to be fixed on upper frame bar 100 by bolt, and due to The structure of bar hole 310, adjustable link block 300 can be moved up or be moved down in a certain range, after bolt is tightened, then adjustable company Connecing block 300 can not move.

In practical assembling process, the bolt on adjustable link block 300 is screwed into threaded hole first, is then adjusted The height of adjustable link block 300, then tightens bolt, and then base board is hinged on adjustable link block 300, needs to adjust high It when spending, then loosers a bolt, is tightened again after having adjusted, it is very convenient reliable, and base board is to be hinged on adjustable link block 300 On, so base board can be dug.

As shown in Figure 1 and Figure 2, on the basis of the above embodiment, the upper frame bar 100 and the adjustable link block 300 quantity is two, and the base cover 200 is located between two upper frame bars 100, and the both sides of the base cover 200 It is hinged with two adjustable link blocks 300 respectively.

Two upper frame bars 100 fix a base cover 200, base cover 200 can be made fixed more securely, and stress is very steady It is fixed.

As shown in Figure 1, on the basis of the above embodiment, upper cover plate is provided between two upper frame bars 100 500, the leading edge of the upper cover plate 500 and the back edge of the base cover 200 contradict connection.

What deserves to be explained is, upper cover plate 500 is exactly one piece of cambered platy structure of back edge both sides band herein；Traditional In fork truck, the position that 400 rear portion of seat corresponds to upper cover plate 500 is a rear cover being wholely set, and upper cover plate 500 herein, It is effectively equivalent to make rear cover split type, upper cover plate 500 is then equivalent to the top platy structure of rear cover.

Upper cover plate 500 is actually to be welded between two upper frame bars 100, and leading edge corresponding with back edge set It puts, the more compact beauty of entire body structure can be made in this way.

Herein also what deserves to be explained is, adjust 200 height of base cover, can ensure that base cover 200 and upper cover plate 500 more preferably fill Match, cooperation is close, reduces mismachining tolerance.

As shown in Fig. 2, on the basis of the above embodiment, hinge hole is additionally provided on the adjustable link block 300 320, articulated jib 210 is provided on the base cover 200, and articulated jib 210 is exactly that one that the rear side of base cover 200 is upwardly formed has The arm structure of radian, for being joined with adjustable link block 300.

Pin hole (being not drawn into figure) is provided on the articulated jib 210, is equipped on the pin hole across the hinge hole 320 axis pin, and the base cover 200 is hinged by the axis pin and the adjustable link block 300.

This structure can make base cover 200 is smooth to dig, and will not carry out conflict interference with other structures, moreover it is possible to Enough make total more compact reliable.

As shown in Figure 1 and Figure 2, on the basis of the above embodiment, the adjustable link block 300 is L-shaped structure, described The quantity of bar hole 310 is two, and the quantity of threaded hole is preferably also two.

What deserves to be explained is, bar hole 310 is located on the vertical position of adjustable link block 300, and hinge hole 320 is located at herein On the lateral position of adjustable link block 300, and the setting of two bar holes 310, adjustable link block 300 and upper frame bar can be made 100 connection is more firm.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (6)

1. a kind of base cover adjustment structure of electri forklift, which is characterized in that including：Upper frame bar, base cover, adjustable link block and seat Chair, the seat are fixed on the base cover, and bar hole is provided on the adjustable link block, spiral shell is provided on the upper frame bar Pit is provided with the bolt being threaded through in the threaded hole in the bar hole, and the seat is hinged with the adjustable link block.

2. the base cover adjustment structure of electri forklift as described in claim 1, it is characterised in that：The upper frame bar and described The quantity of adjustable link block is two, and the base cover is located between two upper frame bars, and the both sides of the base cover point It is not hinged with two adjustable link blocks.

3. the base cover adjustment structure of electri forklift as described in claim 2, it is characterised in that：Between two upper frame bars Upper cover plate is provided with, the leading edge of the upper cover plate and the back edge of the base cover contradict connection.

4. the base cover adjustment structure of electri forklift as described in claim 2, it is characterised in that：On the adjustable link block also Hinge hole is provided with, articulated jib is provided on the base cover, pin hole is provided on the articulated jib, is equipped on the pin hole The axis pin of the hinge hole is crossed, and the base cover is hinged by the axis pin and the adjustable link block.

5. the base cover adjustment structure of electri forklift as described in claim 1, it is characterised in that：The adjustable link block is L Shape structure.

6. the base cover adjustment structure of electri forklift as described in claim 1, it is characterised in that：The quantity of the bar hole is Two.