CN211844468U - Handcart is transported to practical veneer - Google Patents

Abstract

The utility model discloses a practical single plate transfer trolley, wherein, two ends of a second bracket are respectively connected with the lower end of a first bracket and the right end of a third bracket, the upper end of the first bracket is connected on the third bracket, a handrail is arranged at the left end of the third bracket, and a baffle is connected at the right end of the third bracket; the joint of the second bracket and the first bracket is a fulcrum A, and the joint of the second bracket and the third bracket is a fulcrum B; the lower end of the supporting rod is connected with the wheel, the upper end of the supporting rod is vertically connected with the second bracket, and the wheel and the ground contact point form a fulcrum C; when the trolley is in a loading state, the fulcrum A and the fulcrum C are respectively contacted with the ground, and the third support is parallel to the ground; when the handcart is in a plate unloading state, the baffle plate fulcrum B and the fulcrum C are in contact with the ground, and the third support is in a left inclined state. The handcart has reasonable gravity center, can keep the stability of the handcart under various working states, can improve the transfer efficiency of the gluing single plates and is convenient for assembly workers to operate.

Description

Handcart is transported to practical veneer

Technical Field

The utility model belongs to the technical field of the transfer car (buggy), concretely relates to handcart is transported to practical veneer.

Background

The assembly working section (also called a plate arranging working section) of the plywood factory needs to transfer the glued single plates discharged by the glue spreader to an assembly station through a trolley, and then assembly is carried out for assembly workers. But the dolly design that uses at present is not scientific enough, can not make dolly and veneer buttress erect and be in balanced state when arriving the group blank station and unload the board, can only the level place unload the board, very inconvenient group blank workman gets the board, and work efficiency is low, and the dolly is at the in-process focus position unreasonable of walking moreover, makes the shallow workman have very strong heavy burden sense, and intensity of labour is big, need urgently in the plywood production to have a handcart that can erect balance and the performance that the shallow person does not have heavy sense when walking when unloading the veneer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transfer car (buggy) central point to using in the current veneer transportation puts unreasonablely, makes the shallow workman have very strong burden and feels the scheduling problem, provides a make things convenient for the operation of assembly workman, reduce workman intensity of labour's practical veneer transportation handcart.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

a practical single plate transferring trolley comprises handrails, a first support, a second support, a third support for placing a single plate stack, a baffle, wheels in contact with the ground and a support rod, wherein two ends of the second support are respectively connected with the lower end of the first support and the right end of the third support, the upper end of the first support is connected to the third support to form a triangular frame, the handrails are installed at the left end of the third support, and the baffle is connected to the right end of the third support; the joint of the lower end of the second bracket and the lower end of the first bracket is a fulcrum A, and the joint of the upper end of the second bracket and the right end of the third bracket is a fulcrum B; the lower end of the supporting rod is connected with the wheel, and the upper end of the supporting rod is vertically connected with the second bracket, so that a contact point of the wheel and the ground forms a fulcrum C; when the trolley is in a loading state, the fulcrum A and the fulcrum C are respectively contacted with the ground and are positioned on the same horizontal line, and the third support is parallel to the ground; when the handcart is in a plate unloading state, the outer side surface of the baffle, the fulcrum B and the fulcrum C are in contact with the ground and are positioned on the same horizontal line, and the third support is in a left inclined state.

When the trolley is in a loading state, the fulcrum A and the fulcrum C are taken as the fulcrums of the whole trolley, and the gravity center of the whole trolley and the force line of the resultant gravity w are positioned between the fulcrums A and C, so that the trolley is always in a stable and balanced state, the trolley cannot overturn, and loading is facilitated; after loading is finished, a worker lifts the trolley handrail to a certain height to enable the pivot A to be lifted off the ground, only the wheel pivot C supports the trolley independently and starts to enter a walking state, the gravity center of the whole trolley and the force line of the gravity W are almost through the pivot C, the gravity W and the ground support reaction force at the wheel pivot C just form a weightless state with two balanced forces, the trolley handrail 1 is enabled to be almost not stressed, and therefore the trolley is very labor-saving when the worker pushes the trolley to walk; when the trolley reaches the assembly station, the worker lifts the trolley handrail 1 again until the pivot B lands, the gravity center of the whole trolley and the force line of the resultant gravity W are positioned between the pivot C and the pivot B, the trolley is in another new balanced state, the single plate stack on the trolley is erected, and the assembly worker can conveniently take the plate to perform assembly operation; in addition, until the single board is completely taken out, the gravity center of the trolley and the force line of the gravity W of the trolley can still fall between the supporting points C and B, and the trolley is always in a balanced state; the arranged handrails facilitate the pushing of the handcart by workers; the right-hand member of third support is equipped with the baffle, and the baffle can guarantee that the handcart can prevent that the veneer from dropping when transporting the veneer.

The utility model discloses explain further, when the third support is in the state of leaning to the left, the third support is 15 with the contained angle of plumb line. The single plate stack and the plumb line just form an optimal included angle of 15 degrees, and the outer side of the baffle is in a vertical and non-falling state by contacting with the ground, so that the assembly worker can take the plates to assemble the plates conveniently.

The utility model discloses explain further, the number of bracing piece and wheel is two. The handcart is more stable when walking.

The utility model discloses explain further, be equipped with anti-skidding thread bush on the handrail.

The utility model discloses the beneficial effect who has as follows:

1. the utility model discloses a handcart is transported to veneer wholly adopts the design of three fulcrums A, B, C of lightweight steel construction, and the structure is ingenious, and the focus is reasonable, and the homoenergetic makes the handcart keep good stability under the various operating condition.

2. The utility model discloses a handcart is transported to veneer, simple structure, molding unique, light and handy practical, low in manufacturing cost.

Drawings

Fig. 1 is the utility model discloses a loading state schematic diagram of handcart is transported to veneer.

Fig. 2 is a schematic view of the walking state of the single board transfer cart of the present invention.

Fig. 3 is a schematic diagram of the plate unloading state of the single plate transfer cart of the present invention.

Wherein, each icon and the corresponding part name are as follows:

1-handrail, 2-first support frame, 3-second support frame, 4-connecting rod, 5-single plate stack, 6-baffle, 7-wheel and 8-support rod.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings.

Example 1:

a practical single plate transferring trolley comprises a handrail 1, a first support 2, a second support 3, a third support 4 for placing a single plate stack 5, a baffle 6, wheels 7 in contact with the ground and a support rod 8, wherein two ends of the second support 3 are respectively connected with the lower end of the first support 2 and the right end of the third support 4, the upper end of the first support 2 is connected to the third support 4 to form a triangular frame, the handrail 1 is installed at the left end of the third support 4, and the baffle 6 is connected to the right end of the third support 4; the joint of the lower end of the second bracket 3 and the lower end of the first bracket 2 is a fulcrum A, and the joint of the upper end of the second bracket 3 and the right end of the third bracket 4 is a fulcrum B; the lower ends of the support rods 8 and the wheels 7 and the lower ends of the support rods 8 are connected with the wheels 7, and the upper ends of the support rods 8 are vertically connected with the second support 3, so that a contact point of the wheels 7 and the ground forms a fulcrum C; when the trolley is in a loading state, the fulcrum A and the fulcrum C are respectively contacted with the ground and are positioned on the same horizontal line, and the third support 4 is parallel to the ground; when the handcart is in a plate unloading state, the baffle 6, the fulcrum B and the fulcrum C are in contact with the ground and are positioned on the same horizontal line, and the third support 4 is in a left inclined state.

Implementation 2:

this example differs from example 1 in that: when the third support 4 is in a leftward inclined state, the included angle between the third support 4 and the plumb line is 15 degrees.

Example 3:

this example differs from example 1 in that: the number of the support rods and the number of the wheels are two.

Example 4:

this example differs from example 1 in that: the handrail 1 is provided with an anti-skid thread sleeve.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (2)

1. A practical single plate transferring trolley comprises a handrail (1), a first support (2), a second support (3), a third support (4) used for placing a single plate stack (5), a baffle (6), wheels (7) in contact with the ground and a support rod (8), and is characterized in that two ends of the second support (3) are respectively connected with the lower end of the first support (2) and the right end of the third support (4), the upper end of the first support (2) is connected onto the third support (4) to form a triangular frame, the handrail (1) is installed at the left end of the third support (4), and the baffle (6) is connected to the right end of the third support (4); the joint of the lower end of the second bracket (3) and the lower end of the first bracket (2) is a fulcrum A, and the joint of the upper end of the second bracket (3) and the right end of the third bracket (4) is a fulcrum B; the lower end of the supporting rod (8) is connected with the wheel (7), and the upper end of the supporting rod (8) is vertically connected with the second bracket (3) so that a pivot C is formed by a contact point of the wheel (7) and the ground; when the trolley is in a loading state, the fulcrum A and the fulcrum C are respectively contacted with the ground and are positioned on the same horizontal line, and the third support (4) is parallel to the ground; when the trolley is in a plate unloading state, the outer side surface of the baffle (6), the fulcrum B and the fulcrum C are in contact with the ground and are positioned on the same horizontal line, the third support (4) is in a leftward inclined state, and the included angle between the third support (4) and a plumb line is 15 degrees; the number of the support rods (8) and the number of the wheels (7) are two.

2. Practical veneer transfer trolley according to claim 1, characterized in that the handrail (1) is provided with an anti-slip thread sleeve.

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