CN102009408A - Multifunctional portable cutter vehicle - Google Patents

Abstract

The invention discloses a multifunctional portable tool cart, which includes a knife lock seat, a casing, a knife lock plate, double jacks, a landing gear structure, a permanent magnet sucker, a stepped drawer, a tool rack, a pull rod, a bottom wheel and a stretched upper plate. The lower end of the above-mentioned double jack is set on the casing, and the upper end is connected with the locking knife plate; the locking knife seat is set on the locking knife plate; Stretch on the upper plate; the shell is provided with a permanent magnet sucker for fixing the position of the tool holder; the stepped drawer for placing the tool is set on the shell; the bottom wheel is set at the bottom of the shell; the lower part of the shell is provided with a pull rod. The invention combines the knife placement and the knife lock seat, and can conveniently carry the knife out, which facilitates the use of mechanical engineering personnel; moreover, it has high feasibility and relatively low cost, and meets the market demand.

Description

Multifunctional Portable Tool Cart

technical field

The invention relates to an easy-to-use tool cart, in particular to a multifunctional portable tool cart.

Background technique

The use of tool cabinets and tool carts is very common in the market, and their use brings convenience to mechanics during production. Existing knife car types are all very simple, and only knives are placed on the general tool car, and it is only limited to indoor use, and it is not allowed to carry the knife to go out. Moreover, it needs to be used on the lock knife seat for changing the knife, so it is inconvenient for the use of the knife.

Contents of the invention

In order to overcome the problems existing in the prior art, the object of the present invention is to provide a multi-functional portable tool cart, which combines the placement of knives with the lock tool seat and can be used to carry the knives out, which is convenient for mechanical engineers to use ; And the feasibility is high, the cost is relatively low, and the market demand is met.

The purpose of the present invention is achieved through the following technical solutions:

A multi-functional portable tool cart, characterized in that: the tool cart includes a lock knife seat, a casing, a lock knife plate, a double jack, a landing gear structure, a permanent magnetic suction cup, a stepped drawer, a tool rack, a pull rod, a bottom wheel and a tension On the upper plate, the lower end of the double jack is arranged on the shell, and the upper end is connected with the knife lock plate; the knife lock seat is arranged on the knife lock plate; Stretching upper plate that moves up and down; on the shell, there is a permanent magnetic chuck for fixing the position of the tool holder; on the shell, a stepped drawer for placing knives is set; the bottom wheel is set on the bottom of the shell; tie rod.

The double jack of the present invention includes upper and lower plates, lifting rods, connecting rods, rotating rods and sliders, the lower plate of the upper and lower plates is fixed on the shell, and the locking knife plate is fixed on the upper plate of the upper and lower plates; both the upper and lower plates are fixed On the lifting rod; the rotating rod is connected with the slider; the sliders on both sides are connected through the connecting rod, and drive the lifting rod for telescopic movement.

The shell is provided with a drawer, and there is a place for placing a tool rack in the drawer, and small parts such as knives, wrenches, gaskets and the like for tool conversion can also be stored inside.

The landing gear structure includes a rotating rod, a moving block, a rotating rod on the sliding rod, a landing gear rod and a tug wheel, the moving block is arranged on the rotating rod, and the rotating rod on the sliding rod is connected with the moving block; the landing gear rod is arranged on the sliding rod On the swivel bar, the tug is set on the landing gear bar.

According to the shape of the tool cart, the present invention designs a new type of tool cart that combines the placement of knives and the locking tool holder and can carry the knives out. It can be stretched into a normal tool holder used in the factory, and can also be folded into a small size for easy portability. The tool seat outside is convenient for the use of mechanical engineers, and it is not necessary to use the lock tool seat elsewhere to assemble and disassemble the knife.

The present invention uses a permanent magnet sucker and double jacks to allow the tool cabinet to be stretched to the desired working height and reduced to the original state, and the tool cabinet can be towed and carried by using the landing gear and the pull rod.

The present invention utilizes the dead point of the four-bar mechanism to allow the stepped drawer to move and stop. The lock knife plate can smoothly use the double jack which is a combination of two jacks. The permanent magnetic chuck can make the upper and lower plates bond and can bear the weight of the tool holder.

Compared with the prior art, the cost of the present invention is lower and meets the needs of the market; it can be folded and carried out, and is convenient and simple to use, and combines the knife holder and the lock knife seat, eliminating the need for mechanical personnel to install and remove the knife at two places. trouble.

Description of drawings

Figure 1-1 is a front view of a structural schematic diagram of the present invention;

Fig. 1-2 is the back diagram of structural representation of the present invention;

Fig. 2-1 is the structural representation of double jack among the present invention;

Fig. 2-2 is the position figure after single jack stretches among the present invention;

Fig. 3 is the structural representation of landing gear structure among the present invention;

Figure 4-1 is a position diagram of the four-bar mechanism when the stepped drawer is stationary in the present invention;

Fig. 4-2 is a position diagram of the four-bar mechanism when the stepped drawer reaches the dead point and is locked in the present invention.

Detailed ways

A kind of multi-functional portable tool trolley according to the present invention, see Fig. 1, this knife trolley comprises lock knife seat 1, shell 2, lock knife plate 3, double jack 4, undercarriage structure 5, permanent magnetic sucker 6, stepped drawer 7. Tool holder 8, pull rod 9, bottom wheel 10 and upper plate 11 for stretching. The lower end of the double jack 4 is arranged on the shell 2, and the upper end is connected with the knife lock plate 3; the knife lock seat 1 is arranged on the knife lock plate 3; It is arranged on the stretching upper plate 11 that can move up and down; on the shell 2, there is a permanent magnetic chuck 6 for fixing the position of the tool holder 8; the stepped drawer 7 for placing the tool is set on the shell 2; the bottom wheel 10 is set The bottom of the shell 2; the lower part of the shell 2 is provided with a pull rod 9.

Fig. 2-1 is the structural representation of double jack in the present invention. Double jack 4 comprises upper and lower plates 41, lifting rod 42, connecting rod 43, rotating rod 44 and slide block 45, and the lower plate in the upper and lower plates is fixed on the shell, and the locking knife plate is fixed on the upper plate in the upper and lower plates; Both are fixed on the lifting rod; the rotating rod is connected with the slider; the sliders on both sides are connected through the connecting rod, and drive the lifting rod for telescopic movement.

Shell is provided with drawer 12, and there is a place to put tool rack in drawer 12, and the small parts such as cutter, wrench, spacer that also can store tool conversion are used in the inside equally.

Fig. 3 is a structural schematic diagram of the landing gear structure in the present invention. The landing gear structure 5 comprises a rotating rod 51, a moving block 52, a rotating rod 53 on the slide bar, a landing gear bar 54 and a tug wheel 55, the moving block is arranged on the rotating bar, and the rotating bar on the sliding bar is connected with the moving block; the landing gear bar is arranged On the swivel bar on the slide bar, the tug is set on the landing gear bar.

The working principle of the present invention is as follows:

When the mechanical worker wants to work, the elbow of the rotating double jack 4 makes the locking plate 3 and the locking tool seat 1 rise to the height required by the worker, and the tool can be placed on the tool rack. The tool cabinet of the present invention can store the tool There can be four racks, and there are two stretched upper plates 11 on both sides of the right side of the shell. When in use, the upper plate can be stretched to the permanent magnetic chuck 6, and then the permanent magnetic chuck switch can be turned ON to start. To the effect of locking the upper and lower plates, three tool racks can be hung on the right side, and there is also a place for putting tool racks in the left side drawer 12 of the present invention, which can also store tools and wrenches for tool conversion. , Gaskets and other small parts. And ladder drawer 7 also can put small parts and can move upwards, outside until bar moves to dead point and stops. When the mechanics need to carry it out, they only need to restore everything, put down the undercarriage 5, and stretch the pull rod 9 to pull it and go out to work.

The working principle of landing gear is as follows:

When the rotating rod 51 is rotated, the moving block 52 will move obliquely upward along the rotating rod, thereby driving the rotating rod 53 on the slide rod, and then driving the rod 54, so that the lower rod and the tug wheel 55 are parallel to the bottom surface of the tool cabinet, which does not prevent the tool from being carried During work, the tool cabinet is supported on the ground by the bottom wheel 10 .

The working principle of the double jack is as follows:

The two ends of the rotating rod 44 are composed of two opposite threads. When the staff rotates the rotating rod, the slider 45 will move inward, and the connecting rod 43 will drive the slider 45 on the other side to move inward, so that the lifting rod 42 will move, thereby Drive the upper and lower plates 41 to move up and down. Fig. 2-2 is a position diagram of a single jack after movement in the present invention.

Fig. 4-1 is a position diagram of the four-bar mechanism when the stepped drawer is stationary in the present invention; Fig. 4-2 is a position diagram of the four-bar mechanism when the stepped drawer reaches the dead point and is locked in the present invention. Utilize the dead point of the four-bar mechanism to allow the movement and stop of the stepped drawer

The invention has low cost and meets the needs of the market; it can be folded and carried out, and is convenient and simple to use, and combines the knife holder and the knife lock seat, which saves the trouble of running to two places for mechanical personnel to install and remove the knife.

Claims (4)

1. A multifunctional portable tool car is characterized in that: the tool car comprises a lock knife seat (1), a housing (2), a lock knife plate (3), double jacks (4), an undercarriage structure (5), Permanent magnetic sucker (6), ladder drawer (7), tool holder (8), pull rod (9), bottom wheel (10) and stretch upper plate (11), the lower end of described double jack (4) is arranged on the shell (2), the upper end is connected with the knife locking plate (3); the knife locking seat (1) is arranged on the knife locking plate (3); the undercarriage structure (5) which can be put down and stowed is arranged at the bottom of the shell (2) ; The tool holder (8) is arranged on the stretch upper plate (11) that can move up and down; the shell (2) is provided with a permanent magnet sucker (6) for fixing the position of the tool holder (8); The stepped drawer (7) is arranged on the casing (2); the bottom wheel (10) is arranged at the bottom of the casing (2); and a pull rod (9) is arranged at the bottom of the casing (2). 2. The multifunctional portable tool cart according to claim 1, characterized in that: the double jack (4) includes upper and lower plates (41), lifting rods (42), connecting rods (43), rotating rods (44) and slide block (45), the lower plate in the upper and lower plates (41) is fixed on the shell (2), and the locking knife plate (3) is fixed on the upper plate in the upper and lower plates (41); the upper and lower plates (41) are fixed On the elevating rod (42); the rotating rod (44) is connected with the slide block (45); the slide blocks (45) on both sides are connected by the connecting rod (43), and drive the elevating rod (42) for telescopic movement. 3. The multifunctional portable tool cart according to claim 1, characterized in that: a drawer (12) is provided on the casing (2). 4. The multifunctional portable tool cart according to claim 1, characterized in that: the undercarriage structure (5) comprises a rotating rod (51), a moving block (52), a rotating rod (53) on the sliding rod, a lifting rod The landing gear bar (54) and the tugboat (55), the moving block (52) is arranged on the rotating bar (51), and the rotating bar (53) is connected with the moving block (52) on the slide bar; the landing gear bar (54) is arranged on the sliding bar On the rotating bar (53) on the bar, the tugboat (55) is arranged on the landing gear bar (54).

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