CN201168997Y

CN201168997Y - Ceramic press security device

Info

Publication number: CN201168997Y
Application number: CNU2008200437329U
Authority: CN
Inventors: 余弦; 崔智敏; 杨闽生
Original assignee: Keda Industrial Co Ltd
Current assignee: Keda Industrial Co Ltd
Priority date: 2008-02-01
Filing date: 2008-02-01
Publication date: 2008-12-24
Anticipated expiration: 2018-02-01

Abstract

The utility model discloses a ceramics press safety device. The ceramics press safety device comprises a pulling arm, a fixture block which is arranged at the lower part of a pulling arm and can be elastically stretched along the pulling arm and a bracing cable which is arranged on the pulling arm and one end of which is connected with the fixture block. The ceramics press safety device also comprises an articulated hand holder arranged at the upper part of the pulling arm and connected with the other end of the bracing cable. The structure of the ceramics press safety device is simple, the traditional operating button is replaced by the articulated hand holder, the one-hand operation can be easily realized, and the use convenience of the ceramics press safety device is enhanced.

Description

The ceramic press safety device

Technical field

The utility model relates to a kind of safety device, is specifically related to a kind of safety device that is used for ceramic press.

Background technology

The safety device of existing ceramic press all adopts push-button form, its structure is, safety device comprises two torque arm that are articulated in ceramic press main frame both sides, be provided with a drag link between in two torque arm, two torque arm can realize along the synchronous rotation of jointed shaft that by drag link the torque arm bottom is fixedly connected with a fore-set, and torque arm can drive fore-set rotation together, can withstand the pressure head of ceramic press after the fore-set rotation, to reach the purpose of security insurance.Further, the torque arm top of an above-mentioned wherein side is provided with action button, and action button connects a drag-line, but the other end of drag-line connects the fixture block of an elastic telescopic, and fixture block is established the bottom with torque arm, and its extended torque arm top is stuck in the pit of being located on the ceramic press main frame.During operation, use the thumb press action button, action button is by middle steering mechanism pulling drag-line, and drag-line spurs fixture block again, fixture block is shunk back fully ensconce in the torque arm, and at this moment, but the rotation torque arm realizes opening or removing the safety arrestment and the insurance of ceramic press.But because safety device adopts the mode of pressing operation button to spur drag-line to realize startup, and fixture block is an elastic telescopic, during operation, must exert oneself by being pressed on the action button with thumb by a hand, could realize operation with another hand rotation torque arm again, difficultly and bother, if operator's thumb strength inadequately again or drag-line rusty stain is arranged, safety device will be difficult to start, and influence the security performance of whole ceramic press.

Summary of the invention

The purpose of this utility model is at the problems referred to above weak point, provides a kind of simple in structure, can realize the ceramic press safety device of singlehanded handled easily.

In order to achieve the above object, the utility model is by the following technical solutions:

The ceramic press safety device comprises torque arm, is located at the torque arm bottom and can and is located in the torque arm and drag-line that an end is connected with fixture block along the fixture block of torque arm elastic telescopic, also comprises the hinged handle of being located at torque arm top and being connected with the other end of drag-line.

For convenient operation, it comprises that also one is vertically fixed on the handle of torque arm upper outside face; Above-mentioned hinged handle is articulated on the handle.

Ceramic press safety device described in the utility model is simple in structure, and it adopts hinged handle to replace traditional action button, can realize one-handed performance easily, improves the ease of use of ceramic press safety device.

Description of drawings

Fig. 1 is a ceramic press safety device front schematic view of the present utility model;

Fig. 2 is a ceramic press safety device left view of the present utility model;

Fig. 3 is that the A of Fig. 2 is to partial schematic diagram;

Fig. 4 is the B portion partial enlarged drawing of Fig. 2;

Fig. 5 is that the C of Fig. 4 is to schematic diagram.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

The specific embodiment

Shown in Fig. 1 to 5, ceramic press safety device 2 described in the utility model, comprise two torque arm 21 that are articulated in ceramic press main frame 1 both sides, be provided with a drag link 22 between in two torque arm 21, two torque arm 21 can realize that by drag link 22 along the synchronous rotation of jointed shaft, torque arm 21 bottoms are fixedly connected with a fore-set 25, and fore-set 25 can be with the torque arm rotation, can withstand the pressure head of ceramic press after fore-set 25 rotations, to reach the purpose of security insurance.

Further, shown in Fig. 2 to 5, the torque arm 21 of an above-mentioned wherein side is provided with the operation start device, it comprise fixture block 24, hinged handle 27 and be connected in fixture block 24 and hinged handle 27 between drag-line 23.Specifically be, above-mentioned card fast 24 is located at torque arm 21 bottoms and can be along the torque arm elastic telescopic, more specifically, blocking fast 24 is installed on the chute of torque arm 21 bottoms, the extended torque arm of this fixture block head 21 tops are stuck in the pit of being located on the ceramic press main frame 1 26, fixture block 24 afterbodys are equipped with back-moving spring and are connected with drag-line 23 1 ends, shown in Fig. 2,4 and 5.Above-mentioned hinged handle 27 is hinged on a handle 28 that is vertically fixed on torque arm 21 upper outside faces, and this hinged handle 27 is connected with the other end of above-mentioned drag-line 23, in order to simplify mounting structure, establish a mount pad 271 between hinged handle 27 and the handle 28, on the hinged handle 27 direct hinged mount pads 271, hinged handle 27 can realize loosening of drag-line or strain along hinge rotation, and then the stretching out and shrink of realization fixture block 24.

During operation, as long as one hand is controlled handle, and can pull-up shrink fixture block with finger tension and compression hinged handle, make fixture block leave pit, promote then to finish the safety arrestment and the insurance of opening or removing ceramic press, simple to operation, only need singlehandedly just can operate, efficiently solving needs hard the pushing and difficult operational issue that needs two hand cooperations just can be finished of thumb when having the employing action button now.

Claims

1, ceramic press safety device, comprise torque arm, be located at the torque arm bottom and can and be located in the torque arm and drag-line that an end is connected with fixture block, it is characterized in that: also comprise the hinged handle of being located at torque arm top and being connected with the other end of drag-line along the fixture block of torque arm elastic telescopic.

2, ceramic press safety device according to claim 1 is characterized in that: comprise that also one is vertically fixed on the handle of torque arm upper outside face.

3, ceramic press safety device according to claim 2 is characterized in that: described hinged handle is articulated on the handle.