CN209888896U - Transfer trolley for finished printing ink filling barrel - Google Patents

Abstract

The utility model relates to a printing ink production and processing auxiliary assembly field, specific transportation dolly of printing ink finished product filling bucket that says so. Comprises a chassis, a frame, a clamping mechanism and a handle; the chassis is symmetrically provided with a traveling wheel and a supporting wheel; the clamping mechanism comprises a U-shaped sliding groove, a first sliding block, a second sliding block and a lead screw used for driving the first sliding block and the second sliding block to synchronously face or back to back along the sliding of the U-shaped sliding groove, a clamping hook is fixedly arranged on the first sliding block, a wedge-shaped clamping block matched with the clamping hook to clamp the steel ring at the upper edge of the filling barrel together is fixedly arranged on the second sliding block, and the lead screw is of a two-section structure and is arranged in a mode that the rotating directions of threads at two sections are opposite. The utility model discloses the filling bucket convenient to printing ink transports at the inside short distance of printing ink manufacturing enterprise, and simple structure, easily realizes, and in the aspect of the operation, the staving of avoiding traditional short distance transportation mode to produce collides with the problem of damage or harm production workman personal safety.

Description

Transfer trolley for finished printing ink filling barrel

Technical Field

The utility model relates to a printing ink production and processing auxiliary assembly field, specific transportation dolly of printing ink finished product filling bucket that says so.

Background

The printing ink is a colored paste with certain fluidity, and is a uniform mixture of colored bodies (such as pigments, dyes and the like), binders, fillers, additives and the like. Which can be printed and dried on the object to be printed. They are of various kinds, and have different physical properties, some of them are thick and sticky, and some of them are quite thin. The finished products are usually stored or transported in stainless steel filling barrels, the self weight of the stainless steel filling barrels can reach 20KG, the total weight of the filled printing ink exceeds 100KG, and therefore the upper edge of the filling barrel usually extends out of the barrel body and a steel ring is welded and fixed on the inner edge of the upper edge, so that the filling barrel is convenient to lift or transport.

In the printing ink production enterprises in the prior art, conveying equipment such as a conveying belt and a travelling crane is often arranged between a filling workshop and a storage warehouse of printing ink so as to realize conventional transportation of a filling barrel at a longer distance. But lack flexible and portable transfer equipment to address temporary short transfers of warehouse shipments or reject transfers. In printing ink manufacturing enterprise, often realize the short distance transportation with the mode of falling and rolling with the filling bucket, not only consume the material resources, damage the staving because of colliding with of rolling in-process easily, produce personal safety harm to workshop producers because of the too big inertia of filling bucket in the rolling in-process moreover easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a transportation dolly of printing ink finished product filling bucket, the filling bucket of the printing ink of being convenient for is transported at the inside short distance of printing ink manufacturing enterprise, and simple structure, easily realizes, and in the aspect of the operation, the staving of avoiding traditional short distance transportation mode to produce collides with the problem of damage or harm production workman personal safety.

In order to solve the technical problem, the utility model discloses a technical scheme be: a transfer trolley for a finished printing ink filling barrel comprises a vehicle chassis, a vehicle frame arranged on the vehicle chassis, a clamping mechanism arranged in the middle of the vehicle frame and used for clamping the upper edge of the filling barrel, and a handle arranged at the top of the vehicle frame; traveling wheels are symmetrically arranged on the chassis at two sides in front of the traveling direction of the transfer trolley, and supporting wheels are symmetrically arranged on two sides behind the traveling direction of the transfer trolley; the frame is in a straight rod shape, the upper end of the frame inclines towards the rear of the advancing direction of the transfer trolley, and the lower end of the frame is fixedly connected to the chassis; the clamping mechanism comprises a U-shaped sliding groove fixed on the frame along the length direction of the frame, a first sliding block and a second sliding block which are arranged in the U-shaped sliding groove in a sliding mode from top to bottom in sequence and a lead screw used for driving the first sliding block and the second sliding block to synchronously face or back to back along the sliding of the U-shaped sliding groove, two ends of the U-shaped sliding groove are arranged in a sealing mode to avoid the first sliding block and the second sliding block from slipping off the U-shaped sliding groove, a clamping hook is fixedly arranged on the first sliding block, a wedge-shaped clamping block matched with the clamping hook and used for clamping a steel ring at the upper edge position of the filling barrel together is fixedly arranged on the second sliding block, the lead screw is of a two-section structure, threads at two sections are arranged in an opposite rotating direction, a first nut matched with the upper section of the lead screw is arranged on the first sliding block, a second nut matched with the lower section of the lead screw is arranged on the second sliding block, the upper end of the lead screw penetrates through the outer portion of the Close to each other and grip the upper edge of the filling tub.

Preferably, the position between the upper edge of the first sliding block and the closed end of the top of the U-shaped sliding chute and the position between the lower edge of the second sliding block and the closed end of the bottom of the U-shaped sliding chute on the screw rod are both sleeved with springs.

Preferably, two ends of the spring positioned above are respectively fixed with the upper edge of the first sliding block and the closed end of the top of the U-shaped sliding chute; two ends of the spring positioned below are respectively fixed with the lower edge of the second sliding block and the closed end of the bottom of the U-shaped sliding groove

Preferably, a V-shaped support used for supporting the bottom of the filling barrel is arranged in the front position of the travelling direction of the transfer trolley on the chassis.

Preferably, the two supporting wheels are universal pulleys, the wheel distance between the two supporting wheels is one half of the wheel distance between the two traveling wheels, and the wheel diameter of the supporting wheel is one sixth of the wheel diameter of the traveling wheel.

Advantageous effects

The utility model discloses simple structure easily realizes. In the application process, the whole body is rotated to the vertical position of the frame by taking the wheel shaft of the travelling wheel as the center through the handle, then the hand wheel is rotated to drive the clamping hook and the wedge-shaped clamping block in the clamping mechanism to clamp and fix the steel ring on the inner side of the upper edge of the filling barrel, and the whole body is reversely rotated to the ground by taking the travelling wheel shaft as the center to be attached to the support wheel so as to clamp and fix the whole filling barrel on the frame and the chassis. Thereby a small and exquisite and flexible transportation basis is provided for the short-distance transportation of the printing ink filling barrel, and the condition that the barrel body is damaged or the safety of personnel is damaged, which is easily generated in the traditional rolling transportation process, is avoided.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the clamping mechanism of the present invention;

the labels in the figure are: 1. the device comprises a handle, 2, a frame, 3, a clamping mechanism, 301, a hand wheel, 302, a lead screw, 303, a clamping hook, 304, a wedge-shaped clamping block, 305, a U-shaped sliding groove, 306, a spring, 307, a first sliding block, 308, a second sliding block, 4, a V-shaped bracket, 5, a traveling wheel, 6, a chassis, 7 and a supporting wheel.

Detailed Description

As shown in figure 1, the utility model discloses a transport dolly of printing ink finished product filling bucket, including vehicle bottom dish 6, set up frame 2 on vehicle bottom dish 6, set up 2 middle parts of frame and be used for the centre gripping filling bucket on the fixture 3 of edge and set up the handle 1 at 2 top positions of frame.

The frame 2 is made of square steel, the lower end of the frame is welded and fixed on the chassis 6, and the upper end of the frame inclines towards the direction opposite to the advancing direction of the transfer trolley. Two travelling wheels 5 with larger wheel diameters are symmetrically arranged on two sides of the front part of the chassis 6, and the wheel distance between the two travelling wheels 5 is slightly larger than the diameter of the filling barrel to be transported. Two universal wheels with smaller wheel diameters and closer wheel intervals are symmetrically arranged on two sides of the rear part of the chassis 6 to serve as supporting wheels 7, so that the rear part of the chassis 6 is light. When the clamping mechanism 3 is adopted to clamp and fix the upper edge of the filling barrel, the chassis 6 and the frame 2 can be conveniently rotated integrally by taking the wheel shaft of the travelling wheel 5 as the center through the handle 1 until the frame 2 is parallel or approximately parallel to the filling barrel; after the upper edge of the filling barrel is clamped and fixed, the chassis 6 and the frame 2 are rotated in the reverse direction until the supporting wheels 7 fall to the ground, so that the two supporting wheels 7 and the two travelling wheels 5 are matched together to form stable four-point rolling support. In this embodiment, the wheel pitch of the two support wheels 7 is one half of the wheel pitch of the two travel wheels 5, and the wheel diameter of the support wheel 7 is one sixth of the wheel diameter of the travel wheels 5.

As shown in fig. 2, the clamping mechanism 3 includes a U-shaped sliding chute 305 fixed on the frame 2 along the length direction of the frame 2, two sliding blocks slidably disposed in the U-shaped sliding chute 305, and a lead screw 302 for controlling the two sliding blocks to move synchronously. The U-shaped chute 305 is shaped as a rectangular box with only one side open. The two sliding blocks are respectively a first sliding block 37 arranged at the upper part of the U-shaped sliding chute 305 in a sliding way and a second sliding block 308 arranged at the lower part of the U-shaped sliding chute 305 in a sliding way. The bottoms of the two sliding blocks are matched with the bottom surface of the U-shaped sliding groove 305 through a dovetail-shaped sliding rail sliding groove structure. A clamping hook 303 is fixedly arranged on the first slide block 37, a wedge-shaped clamping block 304 is fixedly arranged on the second slide block 308, and both the clamping hook 303 and the wedge-shaped clamping block 304 extend out of the notch position of the U-shaped sliding groove 305. When the two sliding blocks slide relatively, the clamping hooks 303 and the wedge-shaped clamping blocks 304 are close to each other synchronously until the inner edges of the clamping hooks 303 hook the steel ring at the top of the filling barrel, and the wedge-shaped clamping blocks 304 tightly push the outer edge at the top of the filling barrel to clamp and fix the upper part of the filling barrel.

The screw 302 is a two-segment structure, and the rotation directions of the threads at the two segments are opposite. The lower two sections of the upper end of the screw 302 are both arranged outside the U-shaped sliding groove 305 in a penetrating manner through a through hole arranged on the U-shaped sliding groove 305, a first nut matched with the upper section of the screw 302 is arranged on the first sliding block 37, a second nut matched with the lower section of the screw 302 is arranged on the second sliding block 308, and a hand wheel 301 is arranged at the upper end of the screw 302. Through the structure, the two sliding blocks can be controlled to synchronously slide relatively along the U-shaped sliding groove 305 by rotating the hand wheel 301 so as to clamp the filling barrel, or the hand wheel 301 is controlled to reversely rotate so as to synchronously move back and forth along the U-shaped sliding groove 305 so as to unload the filling barrel.

In this embodiment, a spring 306 is sleeved on the lead screw 302 at a position between the upper edge of the first slider 37 and the top closed end of the U-shaped sliding chute 305 and a position between the lower edge of the second slider 308 and the bottom closed end of the U-shaped sliding chute 305. Wherein both ends of the spring 306 positioned above are respectively fixed with the upper edge of the first slider 37 and the closed end of the top of the U-shaped chute 305; the two ends of the spring 306 located below are fixed to the lower edge of the second slider 308 and the closed bottom end of the U-shaped chute 305, respectively. The purpose of the clamping hook 303 and the wedge-shaped clamping block 304 is to form an elastic whole body which can slide relative to the U-shaped sliding groove 305, and the elastic whole body has a certain floating function, so that when the hand wheel 301 is rotated to fix the filling barrel through the matching of the clamping hook 303 and the wedge-shaped clamping block 304, after one clamping element of the clamping hook 303 or the wedge-shaped clamping block 304 is prevented from contacting the filling barrel in place, when the hand wheel 301 is continuously rotated, the clamping hook 303 and the wedge-shaped clamping block 304 continuously slide relative to each other on one hand, and on the other hand, the whole body floats until the other clamping element contacts the filling barrel in place. From this, can make the utility model is suitable for a printing china ink filling barrel of multiple not co-altitude specification. Further, set up a plurality of pinholes along its length direction on frame 2 to it is fixed with U-shaped spout 305 and frame 2 through the locating pin, make the utility model is suitable for a printing ink filling barrel of more specifications.

The utility model discloses a use as follows: firstly, the utility model is pushed to the position of a filling barrel to be transported by a handle 1, and a V-shaped bracket 4 arranged at the front part of a chassis 6 is clung to the bottom of the filling barrel (a rubber plate can be arranged at the inner side of the V-shaped bracket 4 to achieve the function of damping and protecting the chassis 6); then the handle 1 is lifted upwards, so that the chassis 6 and the frame 2 rotate by taking the wheel shaft of the travelling wheel 5 as the center until the frame 2 is parallel to the side wall of the filling barrel, the clamping hook 303 is positioned above the steel ring on the upper edge of the filling barrel, at the moment, the hand wheel 301 is rotated to enable the clamping hook 303 and the wedge-shaped clamping block 304 to synchronously and relatively move, and the outer edge of the steel ring and the upper edge of the secondary side wall of the tight contact pipe are respectively buckled under the floating action of the spring 306, so that the upper edge of the filling barrel is clamped and fixed; finally, the handle is pressed downwards to enable the chassis 6, the frame 2 and the filling barrel to reversely rotate by taking the wheel shaft of the travelling wheel 5 as a center until the supporting wheel 7 falls to the ground, so that the filling barrel is loaded, and the filling barrel is conveniently transported between filling workshops, storage warehouses or other positions in a short distance.

Claims (5)

1. The utility model provides a transportation dolly of printing ink finished product filling bucket which characterized in that: comprises a chassis (6), a frame (2) arranged on the chassis (6), a clamping mechanism (3) arranged in the middle of the frame (2) and used for clamping the upper edge of the filling barrel, and a handle (1) arranged at the top of the frame (2); traveling wheels (5) are symmetrically arranged on the chassis (6) at two sides in front of the traveling direction of the transfer trolley, and supporting wheels (7) are symmetrically arranged at two sides behind the traveling direction of the transfer trolley; the frame (2) is in a straight rod shape, the upper end of the frame (2) inclines towards the rear of the travelling direction of the transfer trolley, and the lower end of the frame (2) is fixedly connected to the chassis (6); the clamping mechanism (3) comprises a U-shaped sliding groove (305) fixed on the frame (2) along the length direction of the frame (2), a first sliding block (307) and a second sliding block (308) which are sequentially arranged in the U-shaped sliding groove (305) in a sliding manner from top to bottom, and a lead screw (302) used for driving the first sliding block (307) and the second sliding block (308) to synchronously slide relative to each other or reversely slide along the U-shaped sliding groove (305), two ends of the U-shaped sliding groove (305) are sealed to prevent the first sliding block (307) and the second sliding block (308) from slipping off from the U-shaped sliding groove (305), a clamping hook (303) is fixedly arranged on the first sliding block (307), a wedge-shaped clamping block (304) matched with the clamping hook (303) to clamp a steel ring at the upper edge position of the filling barrel together is fixedly arranged on the second sliding block (308), the lead screw (302) is of a two-section structure, the turning directions of threads at two sections are opposite, a first nut matched with the upper section of the lead screw (302) is, the second nut matched with the lower section of the screw rod (302) is arranged on the second sliding block (308), the upper end of the screw rod (302) penetrates through the outer part of the U-shaped sliding groove (305) and is provided with a hand wheel (301), and the hand wheel (301) is rotated to drive the first sliding block (307) and the second sliding block (308) to relatively slide so as to enable the clamping hook (303) and the wedge-shaped clamping block (304) to be close to each other and clamp the upper edge of the filling barrel.

2. The transfer trolley for the finished printing ink filling barrels of claim 1, wherein: and springs (306) are sleeved on the lead screw (302) at positions between the upper edge of the first sliding block (307) and the closed end of the top of the U-shaped sliding chute (305) and between the lower edge of the second sliding block (308) and the closed end of the bottom of the U-shaped sliding chute (305).

3. The transfer trolley for the finished printing ink filling barrels of claim 2, wherein: two ends of the spring (306) positioned above are respectively fixed with the upper edge of the first sliding block (307) and the closed end of the top of the U-shaped sliding chute (305); two ends of the spring (306) positioned below are respectively fixed with the lower edge of the second sliding block (308) and the closed end of the bottom of the U-shaped sliding chute (305).

4. The transfer trolley for the finished printing ink filling barrels of claim 1, wherein: a V-shaped bracket (4) used for supporting the bottom of the filling barrel is arranged at the position, which is positioned in front of the travelling direction of the transfer trolley, on the chassis (6).

5. The transfer trolley for the finished printing ink filling barrels of claim 1, wherein: the two supporting wheels (7) are universal pulleys, the wheel distance between the two supporting wheels (7) is one half of the wheel distance between the two traveling wheels (5), and the wheel diameter of the supporting wheels (7) is one sixth of the wheel diameter of the traveling wheels (5).

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