CN218156667U - Dynamic balance correcting device of printing roller - Google Patents

Abstract

The utility model relates to the technical field of plate roll processing, and discloses a dynamic balance correction device for a plate roll, comprising a plate roll, a load-bearing plate is arranged outside the plate roll, and a threaded rod I is installed inside the load-bearing plate, One end of the threaded rod one runs through the bearing plate, and a positioning rod is installed inside the bearing plate, and one end of the positioning rod penetrates the bearing plate, and the threaded rod one and one end of the positioning rod are all equipped with a base. The outer wall of one side of the load-bearing plate is adapted to the plate roller, and the inside of the load-bearing plate is equipped with threaded rod two. The sliding rod, clamping plate, base, and connecting rod drive the threaded rod to rotate by turning the handle, so that the threaded rod can drive the load-bearing plate to rotate, and the positioning rod limits the load-bearing plate so that the load-bearing plate can move up and down along the positioning rod , so that the position of the version roller can be adjusted as needed.

Description

A dynamic balance correction device for plate roller

technical field

The utility model relates to the technical field of plate roll processing, in particular to a dynamic balance correction device for plate rolls.

Background technique

During the production process of the version roller, it is necessary to perform a dynamic balance test on the version roller. At the position where the unbalanced weight of the version roller is detected, follow the force couple balance method of theoretical mechanics, and carry out weight removal and punching on the end surface of the version roller to complete the movement of the version roller. Balance correction.

The current technology is that the production workshop first uses a crane to hoist the version roll to the vicinity of the radial drilling machine, and then the workers in the workshop lift the version roll to the workbench of the radial drilling machine, and vertically make the end face of the version roller through the radial drilling machine. Drill holes to complete the dynamic balance correction. Due to the different needs of printing production, it is necessary to perform dynamic balance correction for different lengths of plate rollers. It is necessary to use a radial drilling machine that can be adjusted to different heights to apply different lengths of plate rollers for heavy punching. Dynamic balance correction; however, the purchase cost of the radial drilling machine that can be adjusted to different heights is relatively high, resulting in an increase in the production cost of the printing plate making process, so a dynamic balance correction device for the plate roller is needed.

Utility model content

The purpose of this utility model is to provide a dynamic balance correction device for a plate roller, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a dynamic balance correction device for a version roller, including a version roller, a load-bearing plate is arranged on the outside of the version roller, and a threaded rod 1 is installed inside the load-bearing plate, One end of the threaded rod one runs through the bearing plate, and a positioning rod is installed inside the bearing plate, and one end of the positioning rod penetrates the bearing plate, and the threaded rod one and one end of the positioning rod are all equipped with a base. One side outer wall of the bearing plate is adapted to the version roller.

Preferably, a threaded rod 2 is installed inside the load-bearing plate, and one end of the threaded rod 2 is set through the load-bearing plate, and a handle is installed at one end of the threaded rod 2, so that turning the handle can drive the threaded rod 2 to rotate.

Preferably, a sliding rod is installed on the outside of the threaded rod two, one end of the threaded rod two is set through the sliding rod, the sliding rod is arranged in an L shape, and a card slot is opened on one side of the outer surface of the sliding rod, The threaded rod two can drive the sliding rod to rotate.

Preferably, a clamping plate is installed on the outside of the sliding rod, one end of the sliding rod is set through the outer wall of the clamping plate, and a chute is opened on the outer surface of the clamping plate, and the chute is connected to the sliding rod fit so that the sliding rod snaps into the clamping plate, thereby securing the clamping plate.

Preferably, the outer surface of the clamping plate is provided with a sliding hole, the sliding hole is connected to the chute, a spring is installed inside the sliding hole, and a block is installed on one end of the spring, so that the block can Get the spring force.

Preferably, the block is connected to the sliding hole, the block is adapted to the slot, and one end of the block is extended into the slot so that the block can be inserted into the slot, so that the sliding rod Fasten so that clamping plate and sliding rod are fixed together.

Preferably, a sliding handle is installed on one side of the outer wall of the block, and the sliding handle is adapted to the sliding hole, and one end of the sliding handle passes through the sliding hole, so that the sliding handle can slide in the sliding hole.

The utility model provides a dynamic balance correction device for a plate roller. Has the following beneficial effects:

(1), the utility model drives the threaded rod 1 by turning the handle by setting the plate roller, positioning rod, threaded rod 1, handle, load-bearing plate, rocker, threaded rod 2, sliding rod, clamping plate, base, connecting rod Rotate so that the threaded rod one can drive the bearing plate to rotate, and the positioning rod limits the bearing plate, so that the bearing plate can move up and down along the positioning rod, so that the position of the plate roller can be adjusted as required.

(2), the utility model is provided with a block, a sliding handle, and a spring, and the sliding handle drives the block to move, so that the block can be retracted from the sliding rod into the clamping plate to complete the disassembly, so that the calibration personnel can use it according to the needs , Choose clamping plates with different inclination angles, making the scope of application wider.

Description of drawings

Fig. 1 is the top view of the utility model;

Fig. 2 is the front sectional view of the utility model;

Fig. 3 is the structural diagram of spring of the present utility model;

Fig. 4 is a three-dimensional structure diagram of the clamping plate of the present invention.

In the figure: 1 roller, 2 positioning rod, 3 threaded rod 1, 4 handle, 5 load-bearing plate, 6 rocker, 7 threaded rod 2, 8 sliding rod, 9 clamping plate, 10 base, 11 connecting rod, 12 card Block, 13 sliding handles, 14 springs.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific Therefore, it cannot be construed as a limitation on the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be interpreted as indicating or implying relative importance; in addition, Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

As shown in Figures 1 to 4, the utility model provides a technical solution: a dynamic balance correction device for a plate roll, including a plate roll 1, the outer wall of the plate roll 1 abuts against the outer wall of the load-bearing plate 5, and the load-bearing plate 5 The inner wall of the threaded rod-3 is threadedly connected with the outer wall of the threaded rod-3, and one end of the threaded rod-3 runs through the outer wall of the load-bearing plate 5 and extends to the outside of the load-bearing plate 5, the inner wall of the load-bearing plate 5 is slidingly connected with the outer wall of the positioning rod 2, and the outer wall of the positioning rod 2 One end runs through the outer wall of the load-bearing plate 5 and extends to the outside of the load-bearing plate 5, and one end of the threaded rod-3 is movably installed on the top of the base 10 through the bearing-, one end of the positioning rod 2 is fixedly installed on the top of the base 10, and one end of the load-bearing plate 5 The side outer wall is compatible with the version roller 1, and the inner wall of the load-bearing plate 5 is movably connected with the outer wall of the threaded rod 2 7 through the bearing 2. One end of the threaded rod 2 7 runs through the outer wall of the load-bearing plate 5 and extends to the outside of the load-bearing plate 5. The threaded rod One end of two 7 is fixedly installed with rocker 6, and the outer wall of threaded rod two 7 is threadedly connected with the inner wall of sliding rod 8, and one end of threaded rod two 7 runs through the outer wall of sliding rod 8 and extends to the outside of sliding rod 8, and sliding rod 8 is L-shaped arrangement, one side of the outer surface of the sliding rod 8 is provided with a card slot, the outer wall of the sliding rod 8 is slidingly connected with the inner wall of the clamping plate 9, and one end of the sliding rod 8 runs through the outer wall of the clamping plate 9 and extends to the clamping plate 9 Inside, the outer surface of the clamping plate 9 is provided with a chute, and the chute is matched with the sliding rod 8. By setting the version roller 1, the positioning rod 2, the threaded rod 3, the handle 4, the bearing plate 5, and the crank 6 , threaded rod 2 7, sliding rod 8, clamping plate 9, base 10, connecting rod 11, by turning the handle 4 to drive the threaded rod 1 3 to rotate, so that the threaded rod 1 3 can drive the bearing plate 5 to rotate, and the positioning rod 2 is load-bearing The plate 5 is used to limit the position, so that the load-bearing plate 5 can move up and down along the positioning rod 2, so that the position of the version roller 1 can be adjusted as required, and the threaded rod 2 7 is driven by turning the handle 6, and the threaded rod 2 7 drives the sliding rod 8 rotates, the bearing plate 5 limits the sliding rod 8, so that the sliding rod 8 can slide in the bearing plate 5, so that the sliding rod 8 drives the clamping plate 9 to move, so that the clamping plate 9 fixes the plate roller 1, To prevent the plate roller 1 from falling from the load-bearing plate 5 during the process of dynamic balance correction, the outer surface of the clamping plate 9 is provided with a sliding hole, the sliding hole is connected to the chute, and the inner wall of the sliding hole is connected to one end of the spring 14 Fixed connection, one end of the spring 14 is fixedly connected with the outer wall of one side of the block 12, the outer wall of the block 12 is slidably connected with the inner wall of the sliding hole, one end of the block 12 is slidably connected with the inner wall of the slot, and one end of the block 12 extends Arranging in the draw-in slot, a sliding handle 13 is fixedly installed on the outer wall of one side of the card block 12, and the sliding handle 13 is adapted to the sliding hole, and one end of the sliding handle 13 passes through the sliding hole, and the outer wall of the sliding handle 13 and the sliding hole The inner wall of the sliding connection, by setting the block 12, the sliding handle 13, and the spring 14, the spring 14 provides the elastic force to the block 12, so that the block 12 can bounce from the clamping plate 9 into the sliding rod 8, so that the sliding rod 8 for fixing, only need to snap one end of the sliding rod 8 into the clamping plate 9 to complete the installation, which is simple, convenient and easy to operate. When performing disassembly, the sliding handle 13 is moved to the side of the spring 14, and the sliding handle 13 drives the clamping block 12 to move, so that the clamping block 12 is retracted from the sliding rod 8 into the clamping plate 9 to complete the disassembly, so that the calibration personnel Clamping plates 9 with different inclination angles can be selected according to the needs of use, so that the scope of application is wider.

When in use, by setting the plate roller 1, positioning rod 2, threaded rod one 3, handle 4, bearing plate 5, crank handle 6, threaded rod two 7, sliding rod 8, clamping plate 9, base 10, connecting rod 11 , by turning the handle 4 to drive the threaded rod-3 to rotate, so that the threaded rod-3 can drive the load-bearing plate 5 to rotate, and the positioning rod 2 limits the position of the load-bearing plate 5, so that the load-bearing plate 5 can move up and down along the positioning rod 2, so that the plate The position of the roller 1 can be adjusted as required. By turning the crank handle 6, the threaded rod 2 7 is driven to rotate, and the threaded rod 2 7 drives the sliding rod 8 to rotate. The bearing plate 5 limits the sliding rod 8, so that the sliding rod 8 can be loaded The plate 5 slides inside, so that the sliding rod 8 drives the clamping plate 9 to move, so that the clamping plate 9 fixes the version roller 1, preventing the version roller 1 from falling from the load-bearing plate 5 during the process of dynamic balance correction. By setting the clamping block 12, the sliding handle 13, and the spring 14, the spring 14 provides elastic force to the clamping block 12, so that the clamping block 12 can bounce from the clamping plate 9 into the sliding rod 8, thereby fixing the sliding rod 8, only It is necessary to snap one end of the sliding rod 8 into the clamping plate 9 to complete the installation, which is simple, convenient and easy to operate. When disassembling, the sliding handle 13 drives the clamping block 12 to move by moving the sliding handle 13 to the side of the spring 14 , so that the clamping block 12 can be retracted from the sliding rod 8 into the clamping plate 9 to complete the disassembly, so that the corrector can select the clamping plate 9 with different inclination angles according to the needs of use, so that the scope of application is wider.

In summary, although the embodiments of the present invention have been shown and described, those skilled in the art can understand that these embodiments can be modified without departing from the principle and spirit of the present invention. Various changes, modifications, substitutions and variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a dynamic balance correcting unit of version roller, includes version roller (1), its characterized in that: the outside of version roller (1) is provided with bearing plate (5), the internally mounted of bearing plate (5) has threaded rod (3), the one end of threaded rod (3) runs through bearing plate (5) and sets up, the internally mounted of bearing plate (5) has locating lever (2), the one end of locating lever (2) runs through bearing plate (5) and sets up, base (10) are all installed to the one end of threaded rod (3), locating lever (2), one side outer wall and version roller (1) looks adaptation of bearing plate (5).

2. The dynamic balance correction device for a printing roll according to claim 1, characterized in that: the internally mounted of bearing plate (5) has threaded rod two (7), the one end of threaded rod two (7) runs through bearing plate (5) and sets up, crank (6) are installed to the one end of threaded rod two (7).

3. The dynamic balance correction device for a printing roll according to claim 2, characterized in that: the externally mounted of threaded rod two (7) has slide bar (8), the one end of threaded rod two (7) runs through slide bar (8) and sets up, slide bar (8) set up for L shape, the draw-in groove has been seted up to one side surface of slide bar (8).

4. The dynamic balance correction device for a printing roll according to claim 3, characterized in that: the outer mounting of slide bar (8) has pinch-off blades (9), the outer wall setting of pinch-off blades (9) is run through to the one end of slide bar (8), the spout has been seted up to the surface of pinch-off blades (9), spout and slide bar (8) looks adaptation.

5. The dynamic balance correction device for a printing roll according to claim 4, characterized in that: the surface of clamp plate (9) has seted up the slip hole, the slip hole sets up with the spout intercommunication, the internally mounted of slip hole has spring (14), fixture block (12) are installed to the one end of spring (14).

6. A plate roller dynamic balance correction device according to claim 5, characterized in that: the fixture block (12) is connected with the sliding hole, the fixture block (12) is matched with the clamping groove, and one end of the fixture block (12) extends into the clamping groove.

7. A plate roller dynamic balance correction apparatus according to claim 6, wherein: the outer wall of one side of the clamping block (12) is provided with a sliding handle (13), the sliding handle (13) is matched with the sliding hole, and one end of the sliding handle (13) penetrates through the sliding hole.

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