CN219703650U - Plate shearing machine holds in palm material device - Google Patents

Abstract

The utility model discloses a material supporting device for a shearing machine, which belongs to the technical field of shearing machines. In order to solve the problem that it is difficult to ensure the horizontal position of the supporting plate, and it is easy to produce errors and affect the quality of the board, the utility model includes a shearing machine workbench and a supporting plate. One side of the supporting plate is provided with an integrally formed first push groove and a supporting plate. In the second push slot, a fixed partition is installed at the lower end of the workbench of the shearing machine. A movable push plate runs through the inside of the fixed partition. A screw thread runs through the inside of the movable push plate. The rolling wheel at the front end of the movable push plate drives the first push. slot to tilt the supporting plate, so that the position of the supporting plate can be adjusted. It is limited by the second pushing groove, and the supporting plate and the shearing machine table remain level. There is no need to adjust the work through the cylinder. The first push groove and the second push groove limit the position of the supporting plate by the rolling wheel and maintain it in a horizontal or vertical position, thereby maintaining a stable effect and conducive to long-term work.

Description

Shearing machine material supporting device

Technical field

The utility model relates to the technical field of shearing machines, specifically a material supporting device for shearing machines.

Background technique

Shearing machine is a machine that uses one blade to make reciprocating linear motion relative to the other blade to shear the plate. It uses a moving upper blade and a fixed lower blade, and uses a reasonable blade gap to apply shearing force to metal plates of various thicknesses, so that the plates can be broken and separated according to the required size. When shearing a sheet with a large width, the sheet is prone to bending and deformation due to the influence of the sheet's own gravity, and a large supporting plate is required.

In the existing technology, for example, the Chinese patent with the announcement number CN103071852B: a shearing machine supporting device, including a supporting plate arranged on the frame. The frame is provided with a sliding support frame in the horizontal direction. The supporting plate One end is hinged with the support frame. There are multiple two-way cylinders between the support plate and the support frame, which are hinged with the support plate and the support frame respectively. In this patented shearing machine support device, the support plate passes through the two-way cylinder in the vertical direction. For control, when shearing larger width sheets, the supporting plate rises. When not in use, the supporting plate descends, taking up no space. In the horizontal direction, the supporting plate slides along the frame through the set sliding bracket. , the whole device has a simple structure and is easy to use.

However, in the above-mentioned technology, the existing way of pushing the supporting plate through the cylinder is difficult to ensure the position level. During long-term operation, errors are easy to occur and affect the quality of the plate.

Utility model content

The purpose of this utility model is to provide a shearing machine supporting device, which can solve the problem in the prior art that the positioning of the supporting plate through the cylinder is difficult to ensure, and errors are likely to occur during long-term operation, affecting the quality of the plate.

In order to achieve the above purpose, the present utility model provides the following technical solution: a shearing machine supporting device, including a shearing machine workbench and a supporting plate. The supporting plate is installed on one side of the shearing machine workbench. The workbench of the shearing machine and the supporting plate are rotationally connected through a connecting shaft;

One side of the supporting plate is provided with an integrally formed first push groove and a second push groove. A fixed partition is installed at the lower end of the shearing machine table, and a movable push plate runs through the interior of the fixed partition. , a screw thread runs through the interior of the movable push plate, a rolling wheel is installed at one end of the movable push plate, and the movable push plate is slidingly connected to the fixed partition, and the rolling wheel is used to push the supporting plate.

Preferably, the fixed partition is welded to the shearing machine workbench. A protective baffle is installed below the shearing machine workbench. A linear guide rail is welded on the protective baffle. The movable push plate passes through a straight line. The guide rail is slidingly connected to the protective baffle.

Preferably, a reinforcing plate is installed on the lower end of the supporting plate, and the lower end of the reinforcing plate is fit with the fixed partition.

Preferably, a reduction motor installation box is installed below the protective baffle, a reduction motor is installed inside the reduction motor installation box, and a transmission belt is installed between the reduction motor and the screw, and one end of the screw is installed There is a pulley, and the pulley is drivingly connected to the motor shaft of the reduction motor through a transmission belt.

Preferably, a bearing sleeve is installed on one end of the screw, the bearing sleeve is fixedly connected to the protective baffle through a support frame, the pulley and the screw are fixedly connected to the screw through a coupling, and the screw and the bearing sleeve rotate. connect.

Preferably, an integrally formed through opening is provided inside the mobile push plate.

Preferably, the upper end surface of the shearing machine workbench is provided with an integrally formed positioning groove, and one end of the supporting plate is equipped with a positioning block. The positioning block is embedded in the positioning groove and fitted with the shearing machine workbench. A spring telescopic block is provided inside the positioning block, and a pressure spring is provided inside the positioning block. The spring telescopic block extends to the inside of the positioning block and is fixedly connected to the pressure spring.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

1. When in use, this shearing machine supporting device can assist the shearing work by adjusting the position of the supporting plate. By adjusting the position of the moving push plate, the rolling wheel at the front end of the pushing plate is moved to push the first pushing groove, so that The supporting plate is tilted, and the moving angle of the supporting plate allows the position angle of the first pushing groove and the second pushing groove to be adjusted, so that the position of the supporting plate can be adjusted. The position of the supporting plate is limited by the second pushing groove. It is kept level with the shearing machine table and does not need to be adjusted by the cylinder. The structure is simple, convenient and practical. The position of the supporting plate is limited by the rolling wheel through the first push groove and the second push groove, and is maintained at a horizontal or Vertical position, thus maintaining a stable effect and conducive to long-term work.

2. When using this shearing machine supporting device, the angle of the supporting plate can be adjusted through the connecting shaft, and the positioning block is fitted into the positioning slot, thereby limiting the rotation angle of the supporting plate to achieve horizontal positioning. The technical effect can improve the position stability and ensure the quality of the shearing work. The spring telescopic block can reduce the wear on the plate during the loading and unloading process, and has strong practicability.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the cleaning mechanism of the present utility model;

Figure 3 is a schematic diagram of the drying mechanism of the present utility model;

Figure 4 is a schematic top view of the turntable of the present utility model.

In the picture: 1. Shearing machine table; 101. Fixed partition; 102. Positioning slot; 103. Connecting shaft; 2. Supporting plate; 201. First pushing slot; 202. Second pushing slot; 203. Reinforcement plate; 204, positioning block; 205, spring telescopic block; 3, protective baffle; 301, reduction motor installation box; 302, lead screw; 303, pulley; 304, bearing sleeve; 305, transmission belt; 306, linear guide rail; 4. Mobile push plate; 401, rolling wheel; 402, opening.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In order to solve the technical problem in the existing technology that the pushing method of the material support device through the cylinder is difficult to ensure the position level, and in long-term operation, it is easy to produce errors and affect the quality of the board. Please refer to Figure 1-Figure 4, and the following technical solutions are provided:

A shearing machine supporting device includes a shearing machine workbench 1 and a supporting plate 2. The supporting plate 2 is installed on one side of the shearing machine workbench 1, between the shearing machine workbench 1 and the supporting plate 2. are connected by rotation through the connecting shaft 103;

One side of the supporting plate 2 is provided with an integrally formed first push groove 201 and a second push groove 202. A fixed partition 101 is installed at the lower end of the shearing machine table 1, and a movable push plate runs through the interior of the fixed partition 101. 4. A screw 302 runs through the interior of the movable push plate 4. A rolling wheel 401 is installed at one end of the movable push plate 4. The movable push plate 4 is slidingly connected to the fixed partition 101. The rolling wheel 401 is used to push the supporting plate 2.

Specifically, the shearing work of the sheet can be assisted by adjusting the position of the supporting plate 2. By adjusting the position of the moving push plate 4, the rolling wheel 401 at the front end of the moving push plate 4 pushes the first pushing groove 201, so that the supporting plate 2 tilts. , the moving angle of the supporting plate 2 allows the position angle of the first pushing groove 201 and the second pushing groove 202 to be adjusted, so that the position of the supporting plate 2 can be adjusted, and is limited by the second pushing groove 202 to support the material The plate 2 is kept level with the shearing machine table 1 and does not need to be adjusted by a cylinder. The structure is simple, convenient and practical. The position of the supporting plate 2 is controlled by the rolling wheel 401 through the first pushing groove 201 and the second pushing groove 202. The position limit is maintained in a horizontal or vertical position to maintain a stable effect and is conducive to long-term work.

In order to solve the technical problems in the existing technology that the structure of the material support device is complicated and the position adjustment method is complicated, please refer to Figures 1 and 2 to provide the following technical solutions:

A reinforcing plate 203 is installed at the lower end of the supporting plate 2, and the lower end of the reinforcing plate 203 is in contact with the fixed partition 101.

An integrally formed through opening 402 is provided inside the mobile push plate 4 .

The upper end surface of the shearing machine workbench 1 is provided with an integrally formed positioning groove 102, and one end of the supporting plate 2 is installed with a positioning block 204. The positioning block 204 is embedded in the positioning groove 102 and fitted with the shearing machine workbench 1, and is positioned A spring telescopic block 205 is provided inside the block 204, and a pressure spring is provided inside the positioning block 204. The spring telescopic block 205 extends to the inside of the positioning block 204 and is fixedly connected to the pressure spring.

Specifically, the angle of the supporting plate 2 can be adjusted through the connecting shaft 103. The mobile push plate 4 adopts a hollow structure inside to reduce the weight and facilitate operation. The supporting plate 2 is provided with a triangular support effect through the reinforcing plate 203. , by fitting the positioning block 204 with the positioning groove 102, the rotation angle of the supporting plate 2 is limited to achieve the technical effect of horizontal positioning, thereby improving the position stability and ensuring the quality of the shearing work. Through the spring telescopic block 205 can reduce the wear on the plate during the loading and unloading process, and is highly practical.

In order to solve the technical problem in the existing technology that the position adjustment effect of the material support device is not good and affects the working effect, please refer to Figures 2 to 4 to provide the following technical solutions:

The fixed partition 101 is welded to the shearing machine workbench 1. A protective baffle 3 is installed below the shearing machine workbench 1. A linear guide rail 306 is welded to the protective baffle 3. The movable push plate 4 is connected to the protective baffle through the linear guide rail 306. The baffle 3 is slidingly connected.

A reduction motor installation box 301 is installed below the protective baffle 3. A reduction motor is installed inside the reduction motor installation box 301. A transmission belt 305 is installed between the reduction motor and the screw 302. A pulley 303 is installed at one end of the screw 302. , the pulley 303 is drivingly connected to the motor shaft of the reduction motor through the transmission belt 305.

A bearing sleeve 304 is installed on one end of the screw 302. The bearing sleeve 304 is fixedly connected to the protective baffle 3 through a support frame. The pulley 303 and the screw 302 are fixedly connected through a coupling, and the screw 302 is rotationally connected to the bearing sleeve 304.

Specifically, the reduction motor can be used to drive the transmission belt 305 and the pulley 303 to rotate, thereby driving the screw 302 to rotate, so that the position of the movable push plate 4 is moved, and the movable push plate 4 and the rolling wheel 401 push the supporting plate 2 for adjustment. And the position of the moving push plate 4 can be kept stable through the linear guide rail 306 and the fixed partition 101 to improve the adjustment effect.

Working principle: Place the plate to be processed on the workbench 1 of the shearing machine, and drive the transmission belt 305 and the pulley 303 to rotate through the reduction motor, thereby driving the screw 302 to rotate, so that the position of the movable push plate 4 is moved, and the push plate is moved. 4 and the rolling wheel 401 push the supporting plate 2 to perform adjustment work, and the position of the moving push plate 4 can be kept stable through the linear guide 306 and the fixed partition 101 to improve the adjustment effect. The rolling wheel 401 at the front end of the moving push plate 4 pushes the A pushing groove 201 tilts the supporting plate 2, and the moving angle of the supporting plate 2 adjusts the position angle of the first pushing groove 201 and the second pushing groove 202, so that the position of the supporting plate 2 can be adjusted. The limit of the second push groove 202 keeps the supporting plate 2 and the shearing machine table 1 horizontal. There is no need to adjust the work through the cylinder. The structure is simple, convenient and practical. The first push groove 201 and the second push groove 202 make the The position of the supporting plate 2 is limited by the rolling wheel 401 and is maintained in a horizontal or vertical position to maintain a stable effect. The angle of the supporting plate 2 is adjusted through the connecting shaft 103. The inside of the mobile push plate 4 adopts a hollow structure. , reduce the weight, so as to facilitate operation, the supporting plate 2 is provided with a triangular support effect through the reinforcing plate 203, and the positioning block 204 is engaged with the positioning groove 102, so that the rotation angle of the supporting plate 2 is limited to achieve horizontal The technical effect of positioning can improve the position stability. After the supporting plate 2 is fixed, the shearing work can be carried out.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A shearing machine supporting device, including a shearing machine workbench (1) and a supporting plate (2), characterized in that: the supporting plate (2) is installed on the shearing machine workbench (1) On one side, the shearing machine workbench (1) and the supporting plate (2) are rotationally connected through a connecting shaft (103); One side of the supporting plate (2) is provided with an integrally formed first push groove (201) and a second push groove (202), and a fixed partition (1) is installed at the lower end of the shearing machine table (1). 101), a movable push plate (4) penetrates through the interior of the fixed partition (101), a screw (302) penetrates through the interior of the movable push plate (4), and one end of the movable push plate (4) A rolling wheel (401) is installed, and the movable push plate (4) is slidingly connected to the fixed partition (101). The rolling wheel (401) is used to push the supporting plate (2). 2. A shearing machine material supporting device according to claim 1, characterized in that: the fixed partition (101) is welded to the shearing machine workbench (1), and the shearing machine workbench (1) A protective baffle (3) is installed below 1). A linear guide rail (306) is welded to the protective baffle (3). The mobile push plate (4) communicates with the protective baffle (3) through the linear guide rail (306). ) sliding connection. 3. A shearing machine supporting device according to claim 1, characterized in that: a reinforcing plate (203) is installed at the lower end of the supporting plate (2), and the lower end of the reinforcing plate (203) is connected to the lower end of the reinforcing plate (203). Fix the partition (101) to fit. 4. A shearing machine material supporting device according to claim 2, characterized in that: a reduction motor installation box (301) is installed below the protective baffle (3), and the reduction motor installation box (301) ) is installed with a reduction motor inside, and a transmission belt (305) is installed between the reduction motor and the lead screw (302). A pulley (303) is installed at one end of the lead screw (302), and the pulley (303) passes through The transmission belt (305) is drivingly connected to the motor shaft of the reduction motor. 5. A shearing machine material supporting device according to claim 4, characterized in that: a bearing sleeve (304) is installed at one end of the screw (302), and the bearing sleeve (304) is connected to the shearing machine through a support frame. The protective baffle (3) is fixedly connected, the pulley (303) and the screw (302) are fixedly connected through a coupling, and the screw (302) is rotationally connected to the bearing sleeve (304). 6. A shearing machine material supporting device according to claim 1, characterized in that: an integrally formed through port (402) is provided inside the movable push plate (4). 7. A shearing machine material supporting device according to claim 1, characterized in that: the upper end surface of the shearing machine workbench (1) is provided with an integrally formed positioning groove (102), and the material supporting device A positioning block (204) is installed at one end of the board (2). The positioning block (204) is embedded in the positioning groove (102) and fitted with the shearing machine table (1), and the inside of the positioning block (204) A spring telescopic block (205) is provided, and a pressure spring is provided inside the positioning block (204). The spring telescopic block (205) extends to the inside of the positioning block (204) and is fixedly connected to the pressure spring.