A kind of building template quick-gripping device
Technical field
The utility model relates to building template technical field more particularly to a kind of building template quick-gripping devices.
Background technique
In existing building casting craft, operator needs the fixed closed module ability of composition of independent template
It is poured, but lacks corresponding accessory in template fixation procedure, it is often necessary to by way of manually setting up lumps of wood pillar
With fixed form, this kind of mode leads to the waste of the materials such as wood, and cumbersome, can not effectively realize the phase between template
It is mutually fixed, and inconvenience is dismounted, seriously affect the efficiency of casting craft.
Through retrieving, Chinese patent grant number CN206859682U discloses a kind of quick-gripping device, including first abuts against
Device, be set to first abut against the first positioning device on device, be set in the first positioning device second abut against device, set
It is placed in second and abuts against the second positioning device on device, first, which abuts against device, includes the first supporting rod, is located under the first supporting rod
The first fixed link, the first gripper rings below the first fixed link of side, the first positioning device include the first locating rod, are located at
The second fixed link on the right side of first locating rod, above and below the first locating rod two sides the first spring, second, which abuts against device, includes
Second supporting rod, the third fixed link below the second supporting rod, the second gripper rings below third fixed link, second
Positioning device includes the second locating rod, the 4th fixed link above the second locating rod, on the right side of the 4th fixed link
Two springs.
Existing quick-gripping device has the following disadvantages: being clamped by spring, clamping stability is lower, holds
It is also easy to produce and falls off;Explanation by needing manually to pull spring before being clamped, is needing to expend biggish manpower simultaneously, and compared with
For difficulty.
For this purpose, it is proposed that a kind of building template quick-gripping device solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of building template proposed is fast
Fast clamping device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of building template quick-gripping device, including positioning plate, the positioning plate side are symmetrically arranged with two fixed plates,
And two fixed plates are fixedly connected with positioning plate, and two pieces of grip blocks, two pieces of fixations are equipped between two pieces of fixed plates
It is equipped with threaded hole on plate, matched threaded rod, two threaded rods one end close to each other point are equipped in the threaded hole
The end face rotation connection not deviated from mutually with two pieces of grip blocks, one end that two threaded rods mutually deviate from all extends to screw thread
Outside hole and it has been fixedly and coaxially connected rotating mechanism, two limited two pieces of grip blocks are respectively equipped in two pieces of fixed plates
A elastic spacing mechanism.
Preferably, the rotating mechanism includes the rotating disc being fixedly and coaxially connected with threaded rod, and the rotating disc is far from spiral shell
The side of rasp bar is equipped with lever, and the lever is connect close to one end of rotating disc with turn disc.
Preferably, the elastic spacing mechanism includes the telescopic rod for being symmetricly set on threaded rod two sides, the telescopic rod one
End is fixedly connected with fixed plate, and the telescopic rod other end is fixedly connected with grip block, and spring is arranged on the telescopic rod, described
Spring one end is fixedly connected with fixed plate, and the spring other end is fixedly connected with grip block.
Preferably, two pieces of grip block sides close to each other are equipped with rubber pad, and two rubber pads are mutually carried on the back
From end face be fixedly connected respectively with two pieces of grip blocks.
Preferably, two pieces of grip blocks with positioning plate sliding contact, and contact surface be shiny surface.
Preferably, the positioning plate lower end is fixedly connected with bottom plate, and multiple screw threads for fixing are evenly equipped on bottom plate
Hole.
Compared with prior art, the utility model has the following beneficial effects:
1, there is labor-saving effect, can easily drive threaded rod using lever principle by setting rotating disc and lever
Rotation, so that mobile grip block clamps building template, it is relatively simple when being clamped, it does not need to expend biggish people
Power, clamping is all simple and quick when dismantling, and has a vast market foreground.
2, clamping is fixed by threaded rod self-locking performance, while is provided with spring and elastic force is provided, clamping is carried out
It reinforces, so that it is higher to compare the existing fixed stably solidity of simple spring, is not likely to produce and falls off.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of building template quick-gripping device structural schematic diagram;
Fig. 2 be the utility model proposes a kind of building template quick-gripping device schematic elevation view;
Fig. 3 be the utility model proposes a kind of building template quick-gripping device side structure schematic view.
In figure: 1 positioning plate, 2 fixed plates, 3 grip blocks, 4 threaded rods, 5 rotating mechanisms, 6 elastic spacing mechanisms, 7 rotating discs,
8 levers, 9 telescopic rods, 10 springs, 11 rubber pads, 12 bottom plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of building template quick-gripping device, including positioning plate 1,1 lower end of positioning plate are fixedly connected with
Bottom plate 12, and multiple threaded holes for fixing are evenly equipped on bottom plate 12, bottom plate 12 has supporting role, it may be necessary to fixed
Guarantee building template stability on the ground, 1 side of positioning plate is symmetrically arranged with two fixed plates 2, and two fixed plates 2 are and fixed
Position plate 1 is fixedly connected, and two pieces of grip blocks 3 is equipped between two fixed plates 2, two pieces of sides close to each other of grip block 3 are equipped with
Rubber pad 11, rubber pad 11 can increase stability, while playing a protective role to building template with increasing friction force, two pieces of folders
Hold plate 3 with 1 sliding contact of positioning plate, and contact surface be shiny surface, guarantee fixed stability, while not influencing grip block 3
Sliding, the end face that two rubber pads 11 mutually deviate from is fixedly connected with two pieces of grip blocks 3 respectively.
It is equipped with threaded hole in two fixed plates 2, is equipped with matched threaded rod 4 in threaded hole, two threaded rods 4 mutually lean on
The end face rotation connection that close one end mutually deviates from two pieces of grip blocks 3 respectively, the rotation of threaded rod 4 can make grip block 3 move
Dynamic, one end that two threaded rods 4 mutually deviate from all extends to outside threaded hole and has been fixedly and coaxially connected rotating mechanism 5, rotating machine
Structure 5 includes the rotating disc 7 being fixedly and coaxially connected with threaded rod 4, and rotating disc 7 is equipped with lever 8, lever 8 far from the side of threaded rod 4
It is rotatablely connected close to one end of rotating disc 7 and rotating disc 7, using lever principle, there is labor-saving effect.
The Liang Ge elastic spacing mechanism 6 limited two pieces of grip blocks 3, elasticity limit are respectively equipped in two fixed plates 2
Position mechanism 6 includes the telescopic rod 9 for being symmetricly set on 4 two sides of threaded rod, and 9 one end of telescopic rod is fixedly connected with fixed plate 2, and flexible
9 other end of bar is fixedly connected with grip block 3, and telescopic rod 9 plays position-limiting action, so that grip block 3 slides, is arranged on telescopic rod 9
There is spring 10,10 one end of spring is fixedly connected with fixed plate 2, and 10 other end of spring is fixedly connected with grip block 3, and spring 10 mentions
For elastic force, there is reinforcement effect to clamping.
In the utility model, the template clamped is placed between two pieces of grip blocks 3, then passes through 8 turns of lever
Turn Moving plate 7, so that the distance between two pieces of grip blocks 3 reduce, presss from both sides building template so that threaded rod 4 be driven to rotate
It holds, in this process, telescopic rod 9 limits grip block 3, so that grip block 3, which can only carry out movement, to be rotated,
It is arranged with spring 10 on telescopic rod 9, spring 10 provides elastic force to play the role of reinforcing clamping, and two grip blocks 3 can be with
It is mobile, it adapts to different demands and accelerates installing and dismounting speed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.