CN212893693U - Full-automatic hydraulic upper and lower plate trolley for gravure printing - Google Patents
Full-automatic hydraulic upper and lower plate trolley for gravure printing Download PDFInfo
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- CN212893693U CN212893693U CN202021734087.2U CN202021734087U CN212893693U CN 212893693 U CN212893693 U CN 212893693U CN 202021734087 U CN202021734087 U CN 202021734087U CN 212893693 U CN212893693 U CN 212893693U
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Abstract
The utility model discloses a full-automatic hydraulic upper and lower plate trolley for intaglio printing, which relates to the field of carriers and solves the problem that an intaglio printing roller is transported or is difficult to be loaded and unloaded; the mounting frame is connected with the base; the lifting device is connected with the mounting frame, the lifting device is connected with the sliding frame, the sliding frame is connected with the side wall of the mounting frame in a sliding mode, the sliding frame is connected with the bracket, and the bracket is connected with the supporting arm assembly; the top of the base is connected with the electro-hydraulic control box, and the side wall of the base is connected with the operating mechanism; the electro-hydraulic control box is connected with the control mechanism; the utility model has the advantages of firm appearance structure, simple operation, flexible operation and convenient charging; the full-electric operation saves manpower, is safe and reliable, and avoids the printing roller from being damaged up and down.
Description
Technical Field
The utility model relates to a carrier field, more specifically relate to a lower version dolly on full-automatic hydraulic pressure of intaglio printing.
Background
The gravure printing roller is made by plating copper on a seamless steel pipe or a steel plate reel, carving patterns and plating chromium, wherein the diameter range of the majority of the gravure printing roller is phi 150-phi 600mm, the length of the gravure printing roller is 600-2200 mm, the printing roller which is too thick or too long is heavier, the carrying and transporting or the loading and unloading processes are very laborious, the printing roller is carried by manpower at present, the printing roller is easy to cause personal injury to workers, the continuous carrying of the workers can cause insufficient physical strength, the rubber roller falls off from the hands of the workers to damage the rubber roller, and the economic loss delays time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the problem of gravure printing version roller transport or lower version roller difficulty, the utility model provides a lower version dolly on full-automatic hydraulic pressure of gravure.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
a full-automatic hydraulic upper and lower plate trolley for gravure printing is characterized by comprising a base, a mounting frame, a sliding frame, a bracket, a lifting device for lifting the sliding frame up and down, a supporting arm component for carrying a plate roller, an electro-hydraulic control box and an operating mechanism; the mounting frame is connected with the base; the lifting device is connected with the mounting frame, the lifting device is connected with the sliding frame, the sliding frame is connected with the side wall of the mounting frame in a sliding mode, the sliding frame is connected with the bracket, and the bracket is connected with the supporting arm assembly; the top of the base is connected with an electro-hydraulic control box, and the side wall of the base is connected with an operating mechanism; and the electro-hydraulic control box is connected with the control mechanism.
Further: the supporting arm assembly comprises a first rubber wheel set and a second rubber wheel set which are used for supporting and transporting the plate roller, and the first rubber wheel set and the second rubber wheel set are symmetrically arranged along the length direction of the bracket.
Further: the first rubber wheel group comprises at least two rubber wheels, and the at least two rubber wheels are symmetrically arranged along the width direction of the bracket; the first rubber wheel set and the second rubber wheel set are identical in structure.
Further: the rubber wheel is made of polyurethane.
Further: the lifting device comprises a lifting oil cylinder and a connecting frame, the connecting frame comprises a vertical rod and a horizontal rod, the vertical rod and the horizontal rod are connected to form a cross frame, one end of the vertical rod is fixedly connected with the cross beam, and the other end of the vertical rod is connected with a piston rod of the lifting oil cylinder; one end of the cross rod is provided with a first gear, and the other end of the cross rod is provided with a second gear; the first gear and the second gear are connected with lifting chains with the same structure in a meshed mode, one end of each lifting chain is connected with a second cross beam arranged between the first upright post and the second upright post, the other end of each lifting chain is connected with the sliding frame, and the second cross beam is located between the first cross beam and the base; and the lifting oil cylinder is electrically connected with the electro-hydraulic control box.
Further: the control mechanism comprises an upper button and a lower button which are used for controlling the lifting device, the upper button is electrically connected with the electro-hydraulic control box, and the lower button is connected with the electro-hydraulic control box.
Further: the control system comprises a control box and an operating rod, wherein the control box and the operating rod are connected with a base respectively, an upper button and a lower button are arranged on the operating rod, the upper button is electrically connected with the control box, the lower button is connected with the control box, the control box is electrically connected with an electric cabinet box, the control box is electrically connected with the electric cabinet box, and the control box is connected with a lifting device and a telescopic device respectively.
Further: the model of the electro-hydraulic control box is DYS 200.
Further: the bottom of the base is provided with a driving wheel and a free wheel for driving the base to walk, the free wheel is connected with the front end of the bottom of the base, the driving wheel is connected with the rear end of the base through an installation shaft, the driving wheel is electrically connected with an electro-hydraulic control box, and the electro-hydraulic control box is electrically connected with a turtle walking button arranged on the control mechanism; the driving wheel is arranged along the axis of the mounting shaft in a rotating way.
Further: the bottom of base is provided with drive wheel and the free wheel that is used for driving the base walking, the free wheel is connected with the bottom front end of base, the rear end of drive wheel and base passes through the mounting shaft and is connected, the drive wheel rotates along the axle center of installation axle and sets up, the installation axle is connected with the twist grip who sets up on operating mechanism upper portion.
The utility model has the advantages as follows:
1. the utility model discloses for the circular telegram of electricity liquid control box, electricity liquid control box control operating mechanism, operating mechanism controls the base and moves the assigned position, electricity liquid control box control elevating gear rises or descends, elevating gear rises or descends and drives the balladeur train and rise or descend along the mounting bracket, the balladeur train drives the trailing arm subassembly and rises or descend, the trailing arm subassembly carries version roller, appearance compact structure is firm, the lifting range is big, and the operation is simple, the operation is nimble, the manpower is saved in full electric operation, receive the damage when avoiding the rubber roll from top to bottom, solve the rubber roll and go up and down
The intaglio printing roller is difficult to convey or get on and off the printing roller;
2. through setting up first rubber tyer and second rubber tyer for it is more steady to carry the rubber roll, keeps away through the contact of rubber tyer and version roller
The roller is prevented from being scratched;
3. by arranging at least two symmetrical rubber wheels, the printing roller is prevented from being scratched by the contact between the rubber wheels and the printing roller;
4. the lifting oil cylinder and the connecting frame are arranged, the electro-hydraulic control box is electrified, the electro-hydraulic control box controls the lifting oil cylinder to realize up-down lifting, the lifting oil cylinder up-down lifting drives the connecting frame to up-down lift, the connecting frame up-down lift drives the lifting chain to up-down lift, the lifting chain up-down lift around the first gear and the second gear, and the lifting chain drives the sliding frame to up-down lift;
5. by arranging the upper button and the lower button, in the operation process of a worker, the electrohydraulic control box is operated by operating the upper button and the lower button, and the electrohydraulic control box controls the lifting device to move up and down through the oil pressure assembly;
6. through setting up drive wheel and free wheel, press the tortoise and go the button, the tortoise is gone the button and is passed through the motion of electric hydraulic control box control drive wheel, and the drive wheel motion drives the base and walks, and the stepless speed regulation of normal running button can adjust speed as required, goes according to operator's required speed, and when selecting the tortoise and go the function, the dolly goes with very slow speed, and the tortoise is gone the function and can prevent to transport version roller or go up in the small space
The plate roller or other objects are damaged when the plate roller is taken down;
7. by arranging the rotating handle, an operator can change the direction of the driving wheel by rotating the direction of the rotating handle on the upper part of the operating mechanism, so that the trolley can longitudinally walk forwards and backwards or transversely walk forwards and backwards as required.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
figure 2 is a side view of the present invention of figure 1;
reference numerals: 1-an electrohydraulic control box; 2-lifting the chain; 3-lifting the oil cylinder; 4-a mounting frame; 5-an operating mechanism; 6-a carriage; 7-a bracket; 8-a freewheel; 9-driving wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Example 1
As shown in fig. 1 and 2, the fully-automatic hydraulic upper and lower plate trolley for intaglio printing comprises a base, a mounting frame, a sliding frame 6, a bracket 7, a lifting device for lifting the sliding frame 6 up and down, a supporting arm assembly for carrying a plate roller, an electro-hydraulic control box 1 with the model number of DYB200 and an operating mechanism 5.
The mounting frame comprises a first upright post, a second upright post and a first cross beam; the first stand welds with the top of base, and the second stand welds with the top of base, and the one end and the first stand welding of first crossbeam, the other end and the welding of second stand.
The lifting device comprises a lifting oil cylinder 3 and a connecting frame, the connecting frame comprises a vertical rod and a horizontal rod, the vertical rod and the horizontal rod are connected to form a cross, one end of the vertical rod is fixedly connected with the cross beam, and the other end of the vertical rod is connected with a piston rod of the lifting oil cylinder 3; one end of the cross rod is provided with a first gear, and the other end of the cross rod is provided with a second gear; the first gear and the second gear are connected with a lifting chain 2 with the same structure in a meshed mode, one end of the lifting chain 2 is welded with a second cross beam arranged between the first upright post and the second upright post, the other end of the lifting chain 2 is welded with the sliding frame 6, and the second cross beam is located between the first cross beam and the base; the lifting oil cylinder 3 is electrically connected with the electro-hydraulic control box 1, and the top of the base is fixed with the electro-hydraulic control box 1 through bolts.
The sliding frame 6 is connected with the side wall of the mounting frame 4 in a sliding mode, the sliding frame 6 is welded with the bracket 7, the supporting arm assembly comprises a first rubber wheel set and a second rubber wheel set which are used for supporting and transporting the printing roller, the first rubber wheel set and the second rubber wheel set are identical in structure, and the first rubber wheel set and the second rubber wheel set are symmetrically arranged along the length direction of the bracket 7; the first rubber wheel group comprises two rubber wheels, the two rubber wheels are symmetrically arranged along the width direction of the bracket 7, and each rubber wheel is fixed with the bracket 7 through a bolt; the rubber wheel is made of polyurethane.
The side wall of the base is fixed with the operating mechanism 5 through bolts, and the electro-hydraulic control box 1 is electrically connected with the operating mechanism 5; the control mechanism 5 comprises an upper button and a lower button which are used for controlling the lifting device, the upper button is electrically connected with the electro-hydraulic control box 1, and the lower button is connected with the electro-hydraulic control box 1.
The bottom of base is provided with two drive wheels and two free wheels 8 that are used for driving the base walking, and two free wheels 8 even interval distribution are at the bottom front end of base, and every free wheel 8 is fixed through bolt and bottom respectively.
The two driving wheels 9 are uniformly distributed at the rear end of the bottom of the base at intervals and are connected through a mounting shaft, each driving wheel 9 is electrically connected with the electro-hydraulic control box 1, and the electro-hydraulic control box 1 is electrically connected with a turtle button arranged on the operating mechanism 5; the driving wheel 9 is rotatably arranged along the axis of the mounting shaft.
The working process is as follows: when operating personnel need carry version roller, operating personnel presses the tortoise and goes the button, the tortoise goes the button and passes through electro-hydraulic control box 1 control drive wheel 9 seesaw or lateral motion, drive wheel 9 motion drives the base motion, the base motion drives the motion of free wheel 8, the base motion drives whole dolly and gos forward or the lateral walking arrives the assigned position, operating personnel starts the button, it rises through electro-hydraulic control box 1 control lift cylinder 3 to go up the button, lift cylinder 3 rises and drives the link and rise, the link rises, drive first gear and second gear revolve, first gear and second gear revolve drive lift chain 2 motion, lift chain 2 motion drives balladeur train 6 and rises, balladeur train 6 rises and drives bracket 7 and rises, bracket 7 rises and drives the trailing arm subassembly and rises to place the high assigned position of version roller.
An operator moves a printing roller to a first rubber roller group and a second rubber roller group, the operator starts a lower button, the lower button controls a lifting oil cylinder 3 to descend through an electro-hydraulic control box 1, the lifting oil cylinder 3 descends to drive a connecting frame to descend, the connecting frame descends to drive a first gear and a second gear to rotate, the first gear and the second gear rotate to drive a lifting chain 2 to move, the lifting chain 2 moves to drive a sliding frame 6 to descend, the sliding frame 6 descends to drive a bracket 7 to descend, the bracket 7 descends to the lowest end, the operator presses a tortoise-going button, the tortoise-going button controls a driving wheel 9 to move back and forth or transversely through the electro-hydraulic control box 1, the driving wheel 9 moves to drive a base to move, the base moves to drive a free wheel 8 to move, the base moves to drive the whole trolley to move forward or transversely walk to reach a designated position.
Example 2
As shown in fig. 1 and 2, the fully-automatic hydraulic plate loading and unloading trolley for intaglio printing is different from the trolley in embodiment 1 in that two driving wheels 9 and two free wheels 8 for driving the base to travel are arranged at the bottom of the base, the two free wheels 8 are uniformly distributed at the front end of the bottom of the base at intervals, and each free wheel 8 is fixed with the bottom through a bolt.
The two driving wheels 9 are uniformly distributed at the rear end of the bottom of the base at intervals and are connected through a mounting shaft; the driving wheel 9 is rotatably disposed along the axis of the mounting shaft, and the mounting shaft is connected to a rotary handle disposed on the upper portion of the operating mechanism 5.
The working principle is as follows: when an operator operates the trolley to walk, the direction of the driving wheel 9 can be changed by the operator through rotating the direction of the rotating handle at the upper part of the operating mechanism 5, so that the trolley can walk forwards and backwards longitudinally or backwards and forwards transversely according to the requirement.
Claims (9)
1. A full-automatic hydraulic upper and lower plate trolley for gravure printing is characterized by comprising a base, a mounting frame (4), a sliding frame (6), a bracket (7), a lifting device for lifting the sliding frame (6) up and down, a supporting arm component for carrying a plate roller, an electro-hydraulic control box and a control mechanism (5); the mounting rack (4) is connected with the base; the lifting device is connected with the mounting frame (4), the lifting device is connected with the sliding frame (6), the sliding frame (6) is connected with the side wall of the mounting frame (4) in a sliding mode, the sliding frame (6) is connected with the bracket (7), and the bracket (7) is connected with the supporting arm assembly; the top of the base is connected with an electro-hydraulic control box (1), and the side wall of the base is connected with an operating mechanism (5); the electro-hydraulic control box (1) is connected with the control mechanism (5).
2. The fully automatic hydraulic plate loading and unloading trolley for intaglio printing according to claim 1, wherein the bracket arm assembly comprises a first rubber roller set and a second rubber roller set for supporting and transporting the plate rollers, and the first rubber roller set and the second rubber roller set are symmetrically arranged along the length direction of the bracket (7).
3. The fully automatic hydraulic plate loading and unloading trolley for intaglio printing according to claim 2, wherein said first rubber wheel set comprises at least two rubber wheels, said at least two rubber wheels being symmetrically arranged along the width direction of the carriage (7); the first rubber wheel set and the second rubber wheel set are identical in structure.
4. The fully automatic hydraulic plate loading and unloading trolley for intaglio printing according to claim 3, wherein said rubber wheels are made of polyurethane.
5. The fully-automatic hydraulic upper and lower plate loading trolley for intaglio printing according to claim 1, wherein the lifting device comprises a lifting cylinder (3) and a connecting frame, the connecting frame comprises a vertical rod and a horizontal rod, the vertical rod and the horizontal rod are connected in a cross frame shape, one end of the vertical rod is fixedly connected with a cross beam, and the other end of the vertical rod is connected with a piston rod of the lifting cylinder (3); one end of the cross rod is provided with a first gear, and the other end of the cross rod is provided with a second gear; the first gear and the second gear are connected with lifting chains (2) with the same structure in a meshed mode, one end of each lifting chain (2) is connected with a second cross beam arranged between the first upright post and the second upright post, the other end of each lifting chain (2) is connected with the sliding frame (6), and the second cross beam is located between the first cross beam and the base; the lifting oil cylinder (3) is electrically connected with the electro-hydraulic control box (1).
6. The fully automatic hydraulic plate loading and unloading trolley for intaglio printing according to claim 1, wherein the operating mechanism (5) comprises an upper button and a lower button for operating the lifting device, the upper button is electrically connected with the electro-hydraulic control box (1), and the lower button is connected with the electro-hydraulic control box (1).
7. The fully-automatic hydraulic upper and lower plate-loading trolley for intaglio printing according to claim 1, wherein the model of the electro-hydraulic control box (1) is DYB 200.
8. The fully-automatic hydraulic plate loading and unloading trolley for intaglio printing according to claim 1, wherein the bottom of the base is provided with a driving wheel (9) and a free wheel (8) for driving the base to travel, the free wheel (8) is connected with the front end of the bottom of the base, the driving wheel (9) is connected with the rear end of the base through a mounting shaft, the driving wheel (9) is electrically connected with an electro-hydraulic control box (1), and the electro-hydraulic control box (1) is electrically connected with a turtle-shaped button arranged on a control mechanism (5); the driving wheel (9) is arranged along the axis of the mounting shaft in a rotating way.
9. The fully-automatic hydraulic plate loading and unloading trolley for intaglio printing according to claim 1, wherein the bottom of the base is provided with a driving wheel (9) and a free wheel (8) for driving the base to move, the free wheel (8) is connected with the front end of the bottom of the base, the driving wheel (9) is connected with the rear end of the base through a mounting shaft, the driving wheel (9) is rotatably arranged along the axis of the mounting shaft, and the mounting shaft is connected with a rotating handle arranged at the upper part of the operating mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734087.2U CN212893693U (en) | 2020-08-19 | 2020-08-19 | Full-automatic hydraulic upper and lower plate trolley for gravure printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734087.2U CN212893693U (en) | 2020-08-19 | 2020-08-19 | Full-automatic hydraulic upper and lower plate trolley for gravure printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212893693U true CN212893693U (en) | 2021-04-06 |
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ID=75246105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021734087.2U Active CN212893693U (en) | 2020-08-19 | 2020-08-19 | Full-automatic hydraulic upper and lower plate trolley for gravure printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212893693U (en) |
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2020
- 2020-08-19 CN CN202021734087.2U patent/CN212893693U/en active Active
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