Auxiliary pressing and positioning equipment

Abstract

The utility model relates to the technical field of pressing and positioning, in particular to auxiliary pressing and positioning equipment. According to the technical scheme, the device comprises a supporting block, a bottom plate, a supporting frame and a screw pipe, the supporting frame is fixed to the middle of one side of the upper end face of the bottom plate and is in a right angle shape, a screw hole is formed in the middle of the upper end of the supporting frame, the screw pipe is installed in the screw hole in a threaded mode, and a rotating disc is fixed to the upper end of the screw pipe; the lower end of the screw pipe is fixed to the middle of the upper end face of the pressing plate through a bearing, hydraulic cylinders are fixed to the middles of the two ends of the upper end face of the bottom plate, hydraulic rods are movably installed at one ends of the two hydraulic cylinders, limiting plates are fixed to the ends, away from the hydraulic cylinders, of the hydraulic rods, and the two limiting plates on the upper end face of the bottom plate correspond to each other. The lengths and the widths of the two limiting plates are equal, and the number of the supporting blocks is four. The tool pressing and limiting device has the advantage of being beneficial to pressing and limiting different tools.

Description

Technical Field

[0001] The utility model relates to the technical field of pressing and positioning, in particular to auxiliary pressing and positioning equipment. Background Art

[0002] A workpiece is a product component in the manufacturing process. It is also called a manufactured part, a workpiece, a courseware, a hardware part, etc.

[0003] When processing a workpiece, the workpiece needs to be limited and fixed to facilitate the processing operation of the workpiece. Depending on the shape of the workpiece and the processing requirements, the position and method of limiting the workpiece are different. In order to adapt to the processing operations of various workpieces, a device is now needed that is conducive to realizing the pressing and limiting of different tools. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary pressing and positioning device, which has the advantage of being conducive to realizing the pressing and limiting of different tools, and solves the problem that the position and method of limiting the workpiece are different according to the shape of the workpiece and different processing requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary pressing and positioning device, comprising a support block, a base plate, a support frame and a screw tube, wherein the support frame is fixed at the middle of one side of the upper end surface of the base plate, the support frame is in a right-angle shape, a screw hole is opened in the middle of the upper end of the support frame, the screw tube is threadedly installed inside the screw hole, a turntable is fixed to the upper end of the screw tube, the lower end of the screw tube is fixed to the middle of the upper end surface of the pressure plate through a bearing, hydraulic cylinders are fixed at the middle of both ends of the upper end surface of the base plate, hydraulic rods are movably installed at one end of the two hydraulic cylinders, and a limiting plate is fixed at the end of the hydraulic rod facing away from the hydraulic cylinder.

[0006] Preferably, the two limiting plates on the upper end surface of the bottom plate correspond to each other, and the lengths and widths of the two limiting plates are equal.

[0007] Preferably, there are four support blocks in total, and the four support blocks are respectively fixed at the four corners of the lower end surface of the bottom plate.

[0008] Preferably, the pressing plate and the two limiting plates are on the same central axis, and the pressing plate is located on the inner side of the supporting frame.

[0009] Preferably, the outer side of the screw tube is matched with the inner side of the screw hole, and the turntable is located on the outer side of the upper end of the support frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is conducive to achieving the effect of limiting and fixing the workpiece by arranging the limit plate and the pressure plate. The workpiece to be processed is placed in the middle of the upper end surface of the bottom plate, and the pressure plate is driven to move downward by rotating the turntable so that the pressure plate contacts the workpiece to achieve the extrusion and limit of the workpiece, which is convenient for the processing operation of the workpiece. According to different processing requirements of the workpiece, the hydraulic rod moves in the hydraulic cylinder to drive the movement of the limit plate, so that the two sides of the workpiece can be clamped and limited by the limit plate, which can meet the processing requirements of different workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0014] Figure 3 It is a side structural schematic diagram of the utility model.

[0015] In the figure: 1. support block; 2. bottom plate; 3. support frame; 4. limit plate; 5. hydraulic cylinder; 6. hydraulic rod; 7. pressure plate; 8. screw tube; 9. turntable; 10. screw hole; 11. bearing. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Embodiment 1

[0018] See also Figures 1 to 3 The utility model provides an embodiment: an auxiliary pressing and positioning device, comprising a support block 1, a base plate 2, a support frame 3 and a screw tube 8. The support frame 3 is fixed at the middle of one side of the upper end surface of the base plate 2. The support frame 3 is in a right angle shape. A screw hole 10 is opened in the middle of the upper end of the support frame 3. The screw tube 8 is threadedly installed inside the screw hole 10. A turntable 9 is fixed to the upper end of the screw tube 8. The lower end of the screw tube 8 is fixed to the middle of the upper end surface of the pressing plate 7 through a bearing 11. Hydraulic cylinders 5 are fixed in the middle of both ends of the upper end surface of the base plate 2. A hydraulic rod 6 is movably installed at one end of the two hydraulic cylinders 5. A limit plate 4 is fixed at one end of the hydraulic rod 6 away from the hydraulic cylinder 5.

[0019] The pressing plate 7 and the two limiting plates 4 are on the same central axis, and the pressing plate 7 is located on the inner side of the supporting frame 3 .

[0020] The outer side of the screw tube 8 is matched with the inner side of the screw hole 10 , and the turntable 9 is located on the outer side of the upper end of the support frame 3 .

[0021] The workpiece to be processed is placed in the middle of the upper end surface of the base plate 2, and the pressure plate 7 is driven to move downward by rotating the turntable 9 so that the pressure plate 7 contacts the workpiece to achieve extrusion and limit the workpiece, which is convenient for the processing operation of the workpiece. According to different processing requirements of the workpiece, the hydraulic rod 6 moves in the hydraulic cylinder 5 to drive the movement of the limit plate 4, so that the two sides of the workpiece can be clamped and limited by the limit plate 4, which can meet the processing requirements of different workpieces.

[0022] Embodiment 2

[0023] See also Figures 1 to 3 The utility model provides an embodiment: an auxiliary pressing and positioning device. Compared with the first embodiment, the present embodiment further includes: two limit plates 4 on the upper end surface of the bottom plate 2 correspond to each other, and the lengths and widths of the two limit plates 4 are equal.

[0024] There are four support blocks 1 in total, and the four support blocks 1 are respectively fixed at the four corners of the lower end surface of the bottom plate 2 .

[0025] When processing the workpiece, the support block 1 can provide stable support for the pressing and positioning equipment, thereby improving the stability of the workpiece processing.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An auxiliary pressing and positioning device, comprising a support block (1), a base plate (2), a support frame (3) and a spiral tube (8), characterized in that: The support frame (3) is fixed at the middle of one side of the upper end surface of the base plate (2). The support frame (3) is in a right angle shape. A screw hole (10) is provided at the middle of the upper end of the support frame (3). The screw tube (8) is threadedly installed inside the screw hole (10). A turntable (9) is fixed at the upper end of the screw tube (8). The lower end of the screw tube (8) is fixed to the middle of the upper end surface of the pressure plate (7) through a bearing (11). Hydraulic cylinders (5) are fixed at the middle of both ends of the upper end surface of the base plate (2). A hydraulic rod (6) is movably installed at one end of the two hydraulic cylinders (5). A limit plate (4) is fixed at one end of the hydraulic rod (6) away from the hydraulic cylinder (5).

2. The auxiliary pressing and positioning device according to claim 1, characterized in that: The two limiting plates (4) on the upper end surface of the bottom plate (2) correspond to each other, and the lengths and widths of the two limiting plates (4) are equal.

3. The auxiliary pressing and positioning device according to claim 1, characterized in that: There are four support blocks (1) in total, and the four support blocks (1) are respectively fixed at the four corners of the lower end surface of the bottom plate (2).

4. The auxiliary pressing and positioning device according to claim 1, characterized in that: The pressing plate (7) and the two limiting plates (4) are on the same central axis, and the pressing plate (7) is located on the inner side of the supporting frame (3).

5. The auxiliary pressing and positioning device according to claim 1, characterized in that: The outer side of the screw tube (8) is matched with the inner side of the screw hole (10), and the rotating disk (9) is located on the outer side of the upper end of the support frame (3).

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