CN208233619U - A kind of height adjustable plastic pallet - Google Patents

Abstract

The utility model discloses a kind of height adjustable plastic pallets, including backing plate and pedestal, the lower surface of the backing plate is fixedly installed with pedestal, the upper surface quadrangle of the backing plate is equipped with sliding slot, the lower end of the sliding slot is an integral molding structure with backing plate, the upper end of the bracket is welded with sleeve, the inner wall of the sleeve is welded with first bearing, the inner wall of the first bearing is welded with shaft, the left end of the shaft is welded with the first bevel gear, first bevel gear is engaged with the second bevel gear to be connected, and the right end outer surface circumferential weld of the shaft is connected to handwheel.The height adjustable plastic pallet, user can drive the first bevel gear to rotate by rotation handwheel, top plate can be driven to be moved by lead screw, by the height of the adjustable top plate of lead screw, so as to the height convenient for users to adjusting storage article to adapt to store different articles.

Description

A kind of height adjustable plastic pallet

Technical field

The utility model relates to height adjustable plastic tray technology field, specially a kind of height adjustable plastic pallet.

Background technique

Plastic pallet (pallet) is the matching used Logistic Units of logistics equipments such as a kind of and fork truck, shelf.It can be used to It stores, load, transport goods, be one of essential logistics equipment in Modern Materials Circulation storage.Plastic pallet is It adapts to environmental protection to need, replaces wood composite pallet that can reduce the best product to forest deterioration using plastic pallet；It is to adapt to logistics hair The inevitable outcome of exhibition, with continually strengthening for food safety idea, the high request of pharmaceuticals industry wholesomeness, plastic pallet is anti-with it Burn into moisture proof, anti-corrosion, it is anti-insect, not mouldy the features such as by food, pharmaceuticals industry favor and pursue.In addition, plastics The features such as load-carrying properties height and long service life of pallet, has a wide range of applications in fields such as chemical industry, light textile, manufacturing industry, mesh It is preceding to lack a kind of plastic pallet that height is conveniently adjusted in the market.

Utility model content

The purpose of this utility model is to provide a kind of height adjustable plastic pallets, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of height adjustable plastic pallet, including pad Plate and pedestal, the lower surface of the backing plate are fixedly installed with pedestal, and the upper surface quadrangle of the backing plate is equipped with sliding slot, the cunning The lower end of slot is an integral molding structure with backing plate, and the sliding slot is internally provided with fastener, and the inside of the fastener, which is equipped with, to be turned Wheel, the runner are movably connected with fastener, and the upper surface of the fastener is welded with top plate, the upper surface center of the backing plate It is provided with cylinder, the cylinder is an integral molding structure with backing plate, and the upper end inner wall of the cylinder is welded with second bearing, described The inner wall of second bearing is welded with screw thread, and the outer surface of upper circumferential weld of the screw thread is connected to the second bevel gear, the screw thread Be internally provided with lead screw, the lead screw is connected with screw thread screw thread, and upper end and the top plate of the lead screw are weldingly connected, the fastener Upper surface be welded with support rod, upper end and the top plate of the support rod are weldingly connected, and the right lateral surface of the cylinder is welded with Support, the upper surface of the support are welded with bracket, and the upper end of the bracket is welded with sleeve, and the inner wall of the sleeve is welded with First bearing, the inner wall of the first bearing are welded with shaft, and the left end of the shaft is welded with the first bevel gear, and described One bevel gear is engaged with the second bevel gear to be connected, and the right end outer surface circumferential weld of the shaft is connected to handwheel.

Preferably, the inside of the pedestal is fixedly installed with round tube, and the round tube is internally provided with sliding block, the sliding block Left-hand face be fixed with spring, the left end of the spring is equipped with jacking block, and the jacking block is weldingly connected with round tube, the sliding block Right lateral surface be welded with strut, the right end of the strut is welded with metal gasket.

Preferably, the right end lower surface of the support is welded with reinforcing rod, left end and the cylinder welding phase of the reinforcing rod Even.

Preferably, the lower surface gluing of the fastener has rubber pad.

Preferably, the outer surface circumference of the handwheel is provided with burr.

Compared with prior art, the utility model has the beneficial effects that the height adjustable plastic pallet, user can lead to Crossing rotation handwheel drives the first bevel gear to be rotated, and drives the second bevel gear to be rotated by the first bevel gear, It drives screw thread to be rotated by the second bevel gear, drives lead screw to be moved by screw thread, top can be driven by lead screw Plate is moved, by the height of the adjustable top plate of lead screw, so as to convenient for users to adjust the height of storage article from And it adapts to store different articles.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 be Fig. 1 in cylinder, support and bracket attachment structure schematic diagram；

Fig. 3 be Fig. 1 in support, cylinder and sliding block attachment structure schematic diagram.

In figure: 1, backing plate, 2, pedestal, 3, metal gasket, 4, cylinder, 5, support, 6, reinforcing rod, the 7, first bevel gear, 8, burr, 9, handwheel, 10, support rod, 11, top plate, 12, lead screw, the 13, second bevel gear, 14, sliding slot, 15, bracket, 16, button Part, 17, runner, 18, sleeve, 19, shaft, 20, first bearing, 21, screw thread, 22, second bearing, 23, spring, 24, jacking block, 25, round tube, 26, sliding block, 27, strut, 28, rubber pad.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of height adjustable plastic pallet, including backing plate 1 With pedestal 2, the lower surface of backing plate 1 is fixedly installed with pedestal 2, and the inside of pedestal 2 is fixedly installed with round tube 25, the inside of round tube 25 Be provided with sliding block 26, the left-hand face of sliding block 26 is fixed with spring 23, and the left end of spring 23 is equipped with jacking block 24, jacking block 24 with circle Pipe 25 is weldingly connected, and the right lateral surface of sliding block 26 is welded with strut 27, and the right end of strut 27 is welded with metal gasket 3, works as fork truck When inside the jack inside inserted base 2, sliding block 26 is pushed by spring 23, strut 27 is pushed by sliding block 26, passes through strut 27 push metal gasket 3 to squeeze fork truck, can will be promoted the frictional force between jack and fork truck by squeezing for metal gasket 3, To promote connective stability between backing plate 1 and fork truck, the upper surface quadrangle of backing plate 1 is equipped with sliding slot 14, under sliding slot 14 End is an integral molding structure with backing plate 1, and sliding slot 14 is internally provided with fastener 16, and the lower surface gluing of fastener 16 has rubber pad 28, the inside of fastener 16 is equipped with runner 17, and runner 17 is movably connected with fastener 16, the outer surface circumference and sliding slot 14 of runner 17 It fits, the upper surface of fastener 16 is welded with top plate 11, and the upper surface center of backing plate 1 is provided with cylinder 4, cylinder 4 and pad Plate 1 is an integral molding structure, and the upper end inner wall of cylinder 4 is welded with second bearing 22, and the inner wall of second bearing 22 is welded with screw thread 21, the outer surface of upper circumferential weld of screw thread 21 is connected to the second bevel gear 13, and screw thread 21 is internally provided with lead screw 12, lead screw 12 It is connected with 21 screw thread of screw thread, upper end and the top plate 11 of lead screw 12 are weldingly connected, and the upper surface of fastener 16 is welded with support rod 10, branch The upper end of strut 10 is weldingly connected with top plate 11, and the right lateral surface of cylinder 4 is welded with support 5, the right end lower surface welding of support 5 Have reinforcing rod 6, reinforcing rod 6 can promote the stability of support 5, and left end and the cylinder 4 of reinforcing rod 6 are weldingly connected, support 5 it is upper Surface is welded with bracket 15, and the upper end of bracket 15 is welded with sleeve 18, and the inner wall of sleeve 18 is welded with first bearing 20, first axle The inner wall for holding 20 is welded with shaft 19, and the left end of shaft 19 is welded with the first bevel gear 7, the first bevel gear 7 and the second umbrella The engagement of shape gear 13 is connected, and the right end outer surface circumferential weld of shaft 19 is connected to handwheel 9, and the outer surface circumference of handwheel 9 is provided with convex Line 8, burr 8 can increase the frictional force of 9 outer surface of handwheel to convenient for users to rotation handwheel 9.

When user needs to be promoted the height of top plate, user can be by rotating handwheel 9, by handwheel 9 with turn Axis 19 is rotated, and the first bevel gear 7 can be driven to be rotated by the rotation of shaft 19, be passed through the first bevel gear 7 Rotation the second bevel gear 13 can be driven to be rotated, by the rotation of the second bevel gear 13 can drive screw thread 21 into Row rotation, can drive lead screw 12 to be moved, top plate 11 can be pushed to be transported by lead screw 12 by the rotation of screw thread 21 It is dynamic, strut 10 can be driven to be moved upwards under the promotion of lead screw 12, fastener 16 can be with during the movement of strut 10 It moving in the inside of sliding slot 14, top plate 11 can be limited by carrying out movement in the inside of sliding slot 14 by strut 10, It is adjusted by the height to top plate 11 and can be convenient the height that user adjusts storage article.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of height adjustable plastic pallet, including backing plate (1) and pedestal (2), the lower surface of the backing plate (1) are fixedly installed with Pedestal (2), it is characterised in that: the upper surface quadrangle of the backing plate (1) is equipped with sliding slot (14), the lower end of the sliding slot (14) with Backing plate (1) is an integral molding structure, and the sliding slot (14) is internally provided with fastener (16), the inside installation of the fastener (16) Having runner (17), the runner (17) is movably connected with fastener (16), and the upper surface of the fastener (16) is welded with top plate (11), The upper surface center of the backing plate (1) is provided with cylinder (4), and the cylinder (4) is an integral molding structure with backing plate (1), The upper end inner wall of the cylinder (4) is welded with second bearing (22), and the inner wall of the second bearing (22) is welded with screw thread (21), The outer surface of upper circumferential weld of the screw thread (21) is connected to the second bevel gear (13), and the screw thread (21) is internally provided with silk Thick stick (12), the lead screw (12) are connected with screw thread (21) screw thread, and upper end and the top plate (11) of the lead screw (12) are weldingly connected, institute The upper surface for stating fastener (16) is welded with support rod (10), and upper end and the top plate (11) of the support rod (10) are weldingly connected, institute The right lateral surface for stating cylinder (4) is welded with support (5), and the upper surface of the support (5) is welded with bracket (15), the bracket (15) upper end is welded with sleeve (18), and the inner wall of the sleeve (18) is welded with first bearing (20), the first bearing (20) inner wall is welded with shaft (19), and the left end of the shaft (19) is welded with the first bevel gear (7), first umbrella shape Gear (7) is engaged with the second bevel gear (13) to be connected, and the right end outer surface circumferential weld of the shaft (19) is connected to handwheel (9).

2. a kind of height adjustable plastic pallet according to claim 1, it is characterised in that: the inside of the pedestal (2) is solid Dingan County is equipped with round tube (25), and the round tube (25) is internally provided with sliding block (26), and the left-hand face of the sliding block (26) is fixed Have spring (23), the left end of the spring (23) is equipped with jacking block (24), and the jacking block (24) is weldingly connected with round tube (25), institute The right lateral surface for stating sliding block (26) is welded with strut (27), and the right end of the strut (27) is welded with metal gasket (3).

3. a kind of height adjustable plastic pallet according to claim 1, it is characterised in that: under the right end of the support (5) Surface is welded with reinforcing rod (6), and left end and the cylinder (4) of the reinforcing rod (6) are weldingly connected.

4. a kind of height adjustable plastic pallet according to claim 1, it is characterised in that: the lower surface of the fastener (16) Gluing has rubber pad (28).

5. a kind of height adjustable plastic pallet according to claim 1, it is characterised in that: the outer surface of the handwheel (9) Circumference is provided with burr (8).