CN214996014U

CN214996014U - Steel form clamping and fixing device

Info

Publication number: CN214996014U
Application number: CN202023265087.5U
Authority: CN
Inventors: 张浪
Original assignee: Wuhan Hua'an Fengyuan Steel Mould Manufacturing Co ltd
Current assignee: Wuhan Hua'an Fengyuan Steel Mould Manufacturing Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-03
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a steel form centre gripping fixing device relates to steel form auxiliary assembly technical field, which comprises a fixing block, the bottom fixedly connected with connecting plate of fixed block, the spout has been seted up on the connecting plate, sliding connection has the slider in the spout, fixed mounting has the motion piece on the slider, set up flutedly on the motion piece, the straight flute has been seted up in the fixed block, install the link gear in the straight flute, link gear's input fixed mounting has the rim plate, circular recess has been seted up on the fixed block. The utility model discloses set up fixture block, first spring and block rubber, be square array through a plurality of fixture blocks and realized carrying out the centre gripping to the different steel form of various size difference shapes, improved the practicality of device, still can not influence the centre gripping effect of device after part of its fixture block damages simultaneously.

Description

Steel form clamping and fixing device

Technical Field

The utility model relates to a steel form auxiliary assembly technical field especially relates to a steel form centre gripping fixing device.

Background

The steel template can also replace a wood template, so that the elimination of pore water pressure and air bubbles in concrete pressure with the conventional sealing templates such as wood, plywood or steel plates is obviously reduced; after the steel template structure concrete is poured and formed, an ideal rough interface is formed, and the next procedure can be carried out without performing rough cutting operation.

At present because the difference of service environment makes the size and the shape of the steel form that needs to use also different, need use different clamping tools like this when carrying out the centre gripping to the steel form of different size shapes fixed, it is very troublesome not only to change clamping tool, wastes time and energy moreover.

Therefore, we propose a steel form clamping and fixing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel form centre gripping fixing device in order to carry out the centre gripping to the steel form of equidimension different shapes not.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel form centre gripping fixing device, includes the fixed block, the bottom fixedly connected with connecting plate of fixed block, the spout has been seted up on the connecting plate, sliding connection has the slider in the spout, fixed mounting has the motion piece on the slider, set up flutedly on the motion piece, the straight flute has been seted up in the fixed block, the link gear is installed to the straight flute, link gear's input fixed mounting has the rim plate, circular recess has been seted up on the fixed block.

Optionally, a spring is fixedly installed in the groove, one end, far away from the side wall of the groove, of the spring is fixedly connected to the fixture block, and the fixture block is located in the groove.

Optionally, the number of the fixture blocks is multiple, the fixture blocks are in a rectangular array on one surface of the motion block, and a rubber block is fixedly mounted at one end, far away from the inner wall of the groove, of each fixture block.

Optionally, the linkage mechanism comprises a screw rod, a connecting block and a connecting rod, the screw rod is connected in the straight groove in a rotating mode, the connecting block is connected to the screw rod in a threaded mode, the connecting rod is connected to the connecting block in a rotating mode, and one end, far away from the connecting block, of the connecting rod is connected to the sliding block in a rotating mode.

Optionally, the number of the motion blocks is two, and the two motion blocks are symmetrically distributed around the screw.

Optionally, a wheel disc is fixedly mounted at one end, far away from the inner wall of the straight groove, of the screw, round holes are formed in the wheel disc, the number of the round holes is multiple, the round holes are in an annular array, a limiting rod is inserted in one round hole, and one end of the limiting rod is inserted in the circular groove.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses set up link gear, realized through link gear that the tensile force is converted into to the revolving force to the centre gripping and the fixing of steel form through the screw rod, not only be more laborsaving when the centre gripping is fixed, be convenient for adjust the centre gripping dynamics moreover, guarantee the centre gripping effect.

2. The utility model discloses set up fixture block, first spring and block rubber, be square array through a plurality of fixture blocks and realized carrying out the centre gripping to the different steel form of various size difference shapes, improved the practicality of device, still can not influence the centre gripping effect of device after part of its fixture block damages simultaneously.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

FIG. 2 is a top view of the wheel of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the overall external structure of the present invention.

In the figure: 1 fixed block, 2 connecting plates, 3 sliding grooves, 4 sliding blocks, 5 moving blocks, 6 grooves, 7 springs, 8 clamping blocks, 9 rubber blocks, 10 straight grooves, 11 screw rods, 12 connecting blocks, 13 connecting rods, 14 wheel discs, 15 round holes, 16 limiting rods and 17 round grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a steel form clamping and fixing device comprises a fixing block 1, a connecting plate 2 is fixedly connected to the bottom of the fixing block 1, a sliding groove 3 is formed in the connecting plate 2, a sliding block 4 is slidably connected in the sliding groove 3, a moving block 5 is fixedly mounted on the sliding block 4, a groove 6 is formed in the moving block 5, a straight groove 10 is formed in the fixing block 1, and a linkage mechanism is mounted in the straight groove 10.

The link gear includes screw rod 11, connecting block 12 and connecting rod 13, and screw rod 11 rotates to be connected in straight flute 10, and threaded connection has connecting block 12 on the screw rod 11, rotates on connecting block 12 to be connected with connecting rod 13, and connecting rod 13 keeps away from the one end rotation of connecting block 12 and connects on slider 4. The linkage mechanism is used for controlling the motion block 5 to clamp and fix the steel template.

The input end of the linkage mechanism is fixedly provided with a wheel disc 14, and the fixed block 1 is provided with a circular groove 17.

A spring 7 is fixedly mounted in the groove 6, one end, far away from the side wall of the groove 6, of the spring 7 is fixedly connected onto a clamping block 8, and the clamping block 8 is located in the groove 6. The spring 7 plays a role in buffering and clamping, and deformation of the spring 7 at different clamping positions is different according to the size and the shape of the steel template, so that the device can clamp and fix the steel templates in different sizes and shapes.

The number of the fixture blocks 8 is multiple, the fixture blocks 8 are in a rectangular array on one surface of the moving block 5, and one end, far away from the inner wall of the groove 6, of each fixture block 8 is fixedly provided with a rubber block 9. The effect of rubber block 9 is the buffering, avoids causing the steel form to take place deformation because of the centre gripping dynamics is too big.

The number of the moving blocks 5 is two, and the two moving blocks 5 are symmetrically distributed about the screw 11.

One end of the screw rod 11, which is far away from the inner wall of the straight groove 10, is fixedly provided with a wheel disc 14, round holes 15 are formed in the wheel disc 14, the number of the round holes 15 is multiple, the round holes 15 are in annular arrays, a limiting rod 16 is inserted in one round hole 15, and one end of the limiting rod 16 is inserted in the round groove 17. The effect of rim plate 14 is that control screw 11 rotates and then realize the centre gripping to the steel form and loosen, and round hole 15 and gag lever post 16's effect are fixed rim plate 14 according to the size and the shape of steel form, guarantee the fixed fastness of centre gripping.

The working principle is as follows:

firstly, the staff places the steel form between two motion blocks 5, extract gag lever post 16, then it drives screw rod 11 through rim plate 14 and rotates and then drives connecting block 12 and upwards move along screw rod 11 to rotate rim plate 14, can drive two sliders 4 and motion block 5 through connecting rod 13 and move to the centre along spout 3 simultaneously when motion block 12 upwards moves, continue to move to the centre after fixture block 8 contacts with the steel form and make the fixture block 8 of contact receive the extrusion and move to recess 6, spring 7 compresses this moment, it is also different to receive extruded fixture block 8 according to the size and the different shapes of steel form of course, just so can carry out the centre gripping to the steel form of arbitrary size and shape.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel form centre gripping fixing device, includes fixed block (1), its characterized in that, the bottom fixedly connected with connecting plate (2) of fixed block (1), spout (3) have been seted up on connecting plate (2), sliding connection has slider (4) in spout (3), fixed mounting has motion piece (5) on slider (4), seted up on motion piece (5) recess (6), straight flute (10) have been seted up in fixed block (1), install link gear in straight flute (10), link gear's input fixed mounting has rim plate (14), circular recess (17) have been seted up on fixed block (1).

2. A steel form clamping fixture as claimed in claim 1 wherein a spring (7) is fixedly mounted in the recess (6), one end of the spring (7) away from the side wall of the recess (6) is fixedly connected to a block (8), and the block (8) is located in the recess (6).

3. A steel form clamping and fixing device as claimed in claim 2, wherein the number of the clamping blocks (8) is multiple, the multiple clamping blocks (8) are in a rectangular array on one surface of the moving block (5), and a rubber block (9) is fixedly mounted at one end of each clamping block (8) far away from the inner wall of the groove (6).

4. The steel form clamping and fixing device as recited in claim 1, wherein the linkage mechanism comprises a screw rod (11), a connecting block (12) and a connecting rod (13), the screw rod (11) is rotatably connected in the straight groove (10), the connecting block (12) is in threaded connection with the screw rod (11), the connecting rod (13) is rotatably connected on the connecting block (12), and one end, far away from the connecting block (12), of the connecting rod (13) is rotatably connected on the sliding block (4).

5. A steel form clamping fixture as claimed in claim 1 wherein the number of said moving blocks (5) is two, two of said moving blocks (5) being symmetrically distributed about the screw (11).

6. The steel form clamping and fixing device as recited in claim 4, wherein a wheel disc (14) is fixedly mounted at one end of the screw (11) far away from the inner wall of the straight groove (10), a circular hole (15) is formed in the wheel disc (14), the number of the circular holes (15) is multiple, the circular holes (15) are in an annular array, a limiting rod (16) is inserted in one circular hole (15), and one end of the limiting rod (16) is inserted in the circular groove (17).