CN204160195U - A kind of Multifunctional plate pressing mechanism - Google Patents

Abstract

The utility model discloses a multifunctional pressing plate mechanism, which comprises a pressing plate main body, and is characterized in that: the middle part of the pressing plate main body is provided with an installation hole, one end of the pressing plate main body is a holding part, and a certain angle is formed between the holding part and the pressing plate main body , the angle is 90-150 degrees, and the arc transition is adopted between the holding part and the main body of the pressing plate; a strip groove is opened in the middle of the holding part, and a side plate is installed on the other end of the main body of the pressing plate, and the side plate is fixed and installed by screws On the left and right sides of the main body of the pressure plate, a knob with a scale is installed on one side plate, the pin shaft is connected with the knob, and the height adjustment is installed on the pin shaft, and a long The hole chute and the long hole chute are compatible with the pin shaft. The utility model realizes the clamping of plates with different thicknesses by rotating the height adjustment block. The thickness value that can be clamped at this position is marked on the dial, which is convenient for users to adjust.

Description

A multifunctional platen mechanism

Technical field:

The utility model relates to a multifunctional pressing plate mechanism, in particular to a pressing plate used for positioning and clamping workpieces in machine tools in the machining industry.

Background technique:

In the machining industry, it is often necessary to use a pressure plate to position and clamp the workpiece on the machine tool table, and then perform machining. However, if the current traditional pressure plate and step pads are used to meet the clamping of workpieces of different heights, firstly, a large number of different accessories are required for different plate thicknesses, and secondly, a lot of time is wasted for adjustment, positioning and clamping operations. .

Utility model content:

The purpose of this utility model is to aim at the shortcomings of wasting a lot of time for positioning and clamping operations when pressing workpieces, and to design a multifunctional platen mechanism for commonly used steel plates of different thicknesses, which can meet the clamping needs of different plates at the same time , making it easy to operate, enhanced in versatility, and saves a lot of time wasted in the process of processing.

In order to achieve the above object, the technical solution adopted by the utility model is:

A multifunctional press plate mechanism, comprising a press plate main body, characterized in that: the middle part of the press plate main body is provided with a mounting hole, one end of the press plate main body is a holding part, and a certain angle is formed between the holding part and the pressing plate main body, and the angle is 90- 150 degrees, the arc transition is adopted between the pressing part and the main body of the pressing plate; a strip groove is opened in the middle of the holding part, and the other end of the main body of the pressing plate is installed with a side plate, which is fixed on the left and right sides of the main body of the pressing plate by screws On both sides, a knob with scale is installed on one side plate, the pin shaft is connected with the knob, and the height adjustment is quickly installed on the pin shaft. The long hole chute matches the pin shaft.

Further settings are:

The groove depth of the strip groove is 1/3-1/2 of the length of the workpiece.

The groove depth of the strip groove is 20-30mm.

The included angle between the pressing part and the main body of the pressing plate is 120 degrees.

The pin shaft is arranged in the middle of the height adjustment block, a knob is installed on one end of the pin shaft, and the pin shaft and the knob are connected by threads.

The height adjustment block is an irregular polygon with the pin axis as the center.

The cross-section of the height adjustment block is an irregular octagon, wherein the distance between each side and the pin axis is not equal.

The beneficial effects of the utility model are as follows:

1. By turning the height adjustment block, the clamping of plates with different thicknesses can be realized.

2. The thickness value that can be clamped at this position is marked on the dial, which is convenient for users to adjust.

3. The utility model has simple structure and convenient operation. Adjusting blocks of different types are selected for commonly used steel plates with different thicknesses, which can meet the clamping needs of different plates at the same time, reduce the clamping time and improve the processing efficiency.

Below in conjunction with accompanying drawing, the utility model is further described:

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of another perspective of the utility model;

Fig. 3 is a schematic cross-sectional view of the utility model;

Fig. 4 is a side view of the utility model;

Fig. 5 is a reference diagram of the usage state of the utility model.

Detailed ways:

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, it is a multi-functional pressing plate mechanism of the present utility model, which includes a pressing plate main body 2, and the middle part of the pressing plate main body 2 is provided with a mounting hole 7, and a screw 8 is installed through the The hole 7 fixes the main body 2 of the pressing plate on the workbench 10. One end of the main body 2 of the pressing plate is a holding part 9. There is a certain angle between the end of the holding part 9 and the main body 2 of the pressing plate, and the angle is 90-150 degrees. Preferably, The angle between the end of the pressing part 9 and the main body of the pressing plate is 120 degrees, and it adopts an arc shape; a bar-shaped groove 12 is provided in the middle of the holding part 9, and by adding a bar-shaped groove 12, it can be convenient on the one hand. The workpiece 13 is pressed and held, and the original can only be pressed and held on the edge of the workpiece. After slotting, it can be pressed and held in the middle part of the workpiece 13, so as to solve the problem of unstable pressing and holding. The groove depth of the strip groove 12 is preferably 1/3-1/2 of the length of the workpiece 13, particularly preferably 20-30mm.

The other end of the pressure plate main body 2 is equipped with a side plate 1, and the side plate 1 is fixedly installed on the left and right sides of the pressure plate main body 2 through screws 3, and a knob 4 with a scale is installed on the side plate 1 on one side, and the pin shaft 5 and The knobs 4 are connected, the height adjustment fast 6 is installed on the pin shaft 5, and the side plate 1 on the other side is also provided with a long hole chute 11, the long hole chute 11 is matched with the pin shaft 5, and can be adjusted at the height Guide when adjusting block 6 turns.

As a preferred embodiment, the pin shaft 5 is arranged in the middle of the height adjustment block 6, and the knob 4 is installed on one end of the pin shaft 5, and the pin shaft 5 and the knob 4 are connected by threads.

The height adjustment block 6 is an irregular polygon with the pin shaft 5 as the center. The distances between are not equal.

The working process of the utility model is as follows: when working, the knob 4 is rotated to link the height adjustment block 6, and the pin shaft 5 fixed on the height adjustment block 6 slides in the long hole chute 11 of the side plate 1, thereby realizing different For the clamping of thick plates, the working principle of the pressing plate mechanism is shown in Figure 5.

Claims (2)

1. a Multifunctional plate pressing mechanism, comprises pressing plate main body, it is characterized in that: the middle part of pressing plate main body is provided with installing hole, one end of pressing plate main body is press keeping section, in a certain angle between press keeping section and pressing plate main body, angle is 90-150 degree, adopts arc excessive between press keeping section and pressing plate main body; Bar-shaped trough is offered in the centre position of press keeping section, the other end of pressing plate main body is provided with side plate, side plate is fixedly installed in the left and right sides of pressing plate main body by screw, the side plate of side is wherein provided with knob with a scale, bearing pin is connected with knob, Height Adjustment is installed on bearing pin soon, and the side plate of opposite side is also provided with elongated hole chute, elongated hole chute and bearing pin suitable.

2. a kind of Multifunctional plate pressing mechanism according to claim 1, is characterized in that: the groove depth of described bar-shaped trough is 1/3-1/2 of Workpiece length.

3. a kind of Multifunctional plate pressing mechanism according to claim 1, is characterized in that: the groove depth of described bar-shaped trough is 20-30mm.

4. a kind of Multifunctional plate pressing mechanism according to claim 1, is characterized in that: the angle between described press keeping section and pressing plate main body is 120 degree.

5. a kind of Multifunctional plate pressing mechanism according to claim 1, it is characterized in that: described bearing pin is arranged at the centre of height adjusting block, one end of bearing pin is provided with knob, is threaded connection between bearing pin and knob.

6. a kind of Multifunctional plate pressing mechanism according to claim 1, is characterized in that: described height adjusting block, centered by bearing pin, is irregular gengon.

7. a kind of Multifunctional plate pressing mechanism according to claim 1, is characterized in that: the cross section of height adjusting block is irregular 8 limit shapes, and wherein, the distance between each limit and bearing pin is all unequal.