CN201132360Y

CN201132360Y - Male force for making concrete foot block, stirrup and support

Info

Publication number: CN201132360Y
Application number: CNU2007201751130U
Authority: CN
Inventors: 朱新伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-06
Filing date: 2007-12-06
Publication date: 2008-10-15
Anticipated expiration: 2017-12-06

Abstract

The utility model discloses a male mold for producing a concrete cushioning block, a stirrup and a support, which comprises a soleplate and more than one die head connected with the soleplate, wherein, each die head is connected with the soleplate through at least one elastic telescopic body with an adjustable telescopic amount, the elastic telescopic body comprises a guide bar, one end of the guide bar is movably inserted into the soleplate, the other end of the guide bar is fixed on the die head, the bar body of the guide bar is sleeved with a spring which is propped against between the die head and the soleplate, one end of the guide bar connected with the soleplate is inserted into the soleplate and is rotationally provided with a nut. The guide bar is arranged between the die head and the soleplate and is sleeved with the spring, therefore, the die head can be compressed elastically when compressing the stock inside the female mold, when the vibrating mechanism vibrates, the die head compresses the stock continuously according to the shrinkage mass of the stock, and the structure of the stock block is compacter.

Description

Make the formpiston of concrete pad, stirrup, support usefulness

Technical field

The utility model relates to building materials manufacturing technology field, especially a kind of die head of making concrete pad, stirrup, support usefulness.

Background technology

The employed shaping dies of building block brickmaking machine is supporting lower mode cavity of negative and positive and last film core, when work, is with in the brick material feeding lower mode cavity, upper cavity presses down, the brick material is enclosed in the lower mode cavity is shaped, by vibrating mechanism the brick material is tamped in lower mode cavity then, reach the requirement that building block brick is shaped.Fixedly connected between the die head of the upper mold core of existing brickmaking machine and the template by the fixing support column of length, because the volume and the thickness of building block brick are all bigger, to density require less, the formpiston of existing brickmaking machine can adapt to the requirement of shaping, and in needs shaping volume and the less concrete pad of thickness, stirrup, during support, the less material piece of thickness is higher to density requirements, otherwise with fragmentary or can't the demoulding, existing not flexible surplus formpiston just is difficult to the compacting of the material in the lower mode cavity, thereby does not reach concrete pad, stirrup, the forming requirements that supports.

The utility model content

But the purpose of this utility model is to provide a kind of making concrete pad, stirrup of elastic compression stock, the formpiston of support usefulness.

The technical solution of the utility model is: a kind of formpiston of making concrete pad, stirrup, support usefulness, comprise the more than one die head that connects on base plate and the base plate, described each die head is connected on the base plate by the adjustable elastic telescopic body of at least one stroke, described elastic telescopic body comprise an end movable insert be connected on the base plate, the other end is fixed on guide post on the die head, be set with on the shaft of described guide post and push up the spring that is contained between die head and the base plate, an end that is plugged in base plate of at least one guide post is inserted and is worn base plate and be installed with nut.

Described each die head is provided with a guide post, and the fixed position that guide post and die head are connected is in the central authorities of die head.

The support guide bar that described each die head is provided with a central guide post and distributes in the bilateral symmetry of central guide post, an end of central guide post is connected in the central authorities of die head, and the other end of central guide post is inserted and is worn base plate and be installed with nut.

The link position of described central guide post, support guide bar and die head is on same straight line.

Be provided with guide post between die head of the present utility model and the base plate and on guide post, be set with spring, but elastic compression when making the stock of die head in compressing former, when vibrating mechanism vibrated, die head can continue to compress stock according to the amount of contraction of stock like this, and the structure of stock piece is tightr; In addition, can keep balance when the vibration, can be added in central guide post both sides the support guide bar that balance is used is set, make die head when vibration, be unlikely to tilt and influence the end face shape of stock in order to guarantee the long die head of length.

Description of drawings

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

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is the structural representation of embodiment 2 of the present utility model;

Fig. 4 is the upward view of Fig. 3.

The specific embodiment

As shown in Figure 1, 2, embodiment 1 of the present utility model, be fitted with guide post 2 on the base plate 1, guide post 2 one ends are fixed with die head 4, state and be set with the top on the shaft of guide post 2 and be contained in spring 3 between die head 4 and the base plate 1, guide post 2 is inserted and is worn base plate 1 and be installed with nut 5, and the fixed position that guide post 2 and die head 4 are connected is in the central authorities of die head 4.A guide post 2 only is housed on each die head 4.

Shown in Fig. 3,4, embodiment 2 of the present utility model, be with the difference of embodiment 1, on each die head except the guide post 2 that is installed in die head 4 central authorities, the bilateral symmetry setting of guide post 2 is distributed with two support guide bars 6, and an end of support guide bar 6 is fixed on the die head, and the other end is inserted and to be worn base plate 1 but do not need the spinning nut, be set with on the shaft of support guide bar 6 and push up the spring 3 that is contained between die head 4 and the base plate 1, only have the termination of guide post 2 to be installed with nut 5.

Claims

1, a kind of formpiston of making concrete pad, stirrup, support usefulness, comprise the more than one die head that connects on base plate and the base plate, it is characterized in that: described each die head is connected on the base plate by the adjustable elastic telescopic body of at least one stroke, described elastic telescopic body comprise an end movable insert be connected on the base plate, the other end is fixed on the guide post on the die head, be set with on the shaft of described guide post and push up the spring that is contained between die head and the base plate, an end that is plugged in base plate of at least one guide post is inserted and is worn base plate and be installed with nut.

2, the formpiston of making concrete pad according to claim 1, stirrup, support usefulness is characterized in that: the guide post on described each die head is one, and the fixed position that this guide post and die head are connected is in the central authorities of die head.

3, the formpiston of making concrete pad according to claim 1, stirrup, support usefulness, it is characterized in that: the guide post on described each die head is a central guide post and the support guide bar that distributes in the bilateral symmetry of central guide post, one end of central authorities' guide post is connected in the central authorities of die head, and the other end of central guide post is inserted and worn base plate and be installed with nut.

4, the formpiston of making concrete pad according to claim 3, stirrup, support usefulness is characterized in that: the link position of described central guide post, support guide bar and die head is on same straight line.