CN206682105U - Component clamp system - Google Patents

Abstract

The utility model provides a kind of component clamp system, including gripping block, support；The gripping block includes clamping block body, clamping jaw and brace rod, the block body that clamps is into approximate W type, clamping jaw, brace rod are arranged in pairs in W types and clamped on the both sides of block body or the top end face of W types clamping two outer side edges of block body, wherein, top, the bottom for clamping block body are stretched out in clamping jaw top, brace rod bottom respectively；The gripping block is bolted with support, and the brace rod is resisted against rack surface, turns bolt, and two clamping jaws are drawn close to centre.The utility model is simple in construction, easy for installation, will not loose or dislocation once clamping will detain very firm.

Description

Component clamp system

Technical field

It the utility model is related to a kind of component clamp system.

Background technology

The framework to be formed is connected with aluminium alloy extrusions has application in all trades and professions, largely should especially on hanging clothes line With the framework being formed by connecting by section bar.Connection between this section bar is generally realized with middle transition part support.Due to section bar The often angled requirement when being connected between section bar, this, which results in a kind of angle, needs to do corresponding support phase therewith Adaptation, therefore the support of different angle series is just formed, poor universality, stock are big, and occupied fund is more, add materail tube The workload of reason.

Chinese utility model patent ZL200420071058.7 disclose a kind of section bar coupling mechanism, including trunk section bar with And the coupling block on trunk section bar is fixed on, the trunk section bar lateral surface is provided with least one " T " inwardly concaved vertically Shape groove, the narrow portion of "T"-shaped groove is close to lateral surface；The coupling block is provided with screw through-hole, and coupling block is fixed into trunk section bar On part include lock screw and nut, the lock screw passes through the screw through-hole, and with located at the "T"-shaped groove width Nut thread connection in portion, coupling block is fixed on trunk section bar；The shape of the coupling block, size all with it is to be coupled The cavity of auxiliary section bar matches.The utility model is simple in construction, and it makes section bar simple installation, easy to adjust, time and labour saving；“T” The design of shape groove can also increase the intensity of trunk section bar；Auxiliary section bar entirely entangles coupling block, fastens draw bail, stability By force；Meanwhile coupling block is not exposed, connection place better appearance.

Chinese utility model patent ZL200420093716.2 discloses a kind of section bar coupling device, including two mutually hang down Straight plate, the profile of the plate are adapted with the groove on the section bar to be coupled and can be contained in the groove It is interior, through hole is provided with the plate.

But both section bar coupling devices will turn many bolts when mounted, not very convenient, installation effectiveness is installed Low, angle is non-adjustable.

The content of the invention

To solve the problems, such as that prior art is present, the utility model provides a kind of component clamp system, the clamp system knot Structure is simple, easy for installation.

Component clamp system provided by the utility model, including gripping block, support；The gripping block includes gripping block sheet Body, clamping jaw and brace rod, for the clamping block body into approximate W shape, clamping jaw, brace rod are arranged in pairs in the tight block body of W clevis Both sides or W clevis two outer side edges of tight block body top end face on, wherein, at the top of clamping jaw, brace rod bottom stretches respectively Go out to clamp top, the bottom of block body；The gripping block is bolted with support, and the brace rod is resisted against support table Face, turns bolt, and two clamping jaws are drawn close to centre.The utility model presss from both sides in use, by a support section bar installed therein The clamping jaw of tight block is directed at another section bar, slowly tightens bolt, and block body bottom is clamped because the end face of gripping block brace rod is higher by Face, block body is clamped when tightening and is pulled to rack surface, pulling force and the reaction force formation of the brace rod end face of gripping block two make two Deformation takes place from bottom in the torque that clamping jaw rotates to centre, two holes now clamped on block body, and two clamping jaws are slowly close, Reach the purpose of clamping.

Two clamping jaws are arranged in splayed, are in anti-splayed by folder object, so once clamping will detain very firm, are increased Clamping reliability.The utility model gripping block is preferably integrally formed, and avoids assembling between each part, structure is more firm.

Gripping block can be done relative to the axis of itself and support bracket bolt connecting hole and rotate at any angle, so can be achieved two and connect Connection member is fixed at any angle, and angle is arbitrarily adjustable, strong adaptability.

Due to the existing certain intensity of aluminium alloy, there are certain plasticity, therefore the preferred aluminum alloy materials system of gripping block again Make.

The utility model devises a kind of gripping block of special construction, and the characteristic that deformation is produced using stress realizes clamping. As long as screw is slowly tightened, because the end face of gripping block brace rod is higher than in-between clamping block body, gripping block when tightening Body will be pulled to rack surface, and the reaction force of this pulling force and the brace rod end face of gripping block two, which is formed, makes two clamping jaws be revolved to centre Deformation takes place from bottom in the torque turned, two holes now clamped on block body, and two clamping jaws are slowly close, reach the mesh of clamping 's.Will not loose or dislocation after clamping.Two clamping jaws are in splayed, are in anti-splayed by folder object, once clamping will detain very Jail, increase clamping reliability.

Gripping block is made any angle by the utility model in design relative to the axis of itself and support bracket bolt connecting hole It is adjustable, two connecting elements so can be achieved and fix at any angle, realize the versatility of clamp system connector.

Brief description of the drawings

Fig. 1 is the utility model mounting structure schematic diagram；

Fig. 2 is gripping block structural representation described in the utility model；

Fig. 3 is schematic diagram before the utility model clamps；

Fig. 4 is schematic diagram after the utility model clamps.

In figure：1st, gripping block；1-1, clamping jaw；1-2, screw；1-3, brace rod；1-4, clamp block body；1-5, groove；2、 Support；3rd, screw；4th, track；5th, framework.

Embodiment

As shown in Figure 1, 2, component clamp system provided by the utility model, including gripping block 1, support 2.Gripping block 1 is wrapped Including into the tight block body of clamping block body 1-4, W clevis of approximate W shape has two groove 1-5, and the wall thickness of bottom portion of groove is minimum, The both sides for clamping block body 1-4 have been arranged in pairs clamping jaw 1-1, brace rod 1-3, and clamping jaw 1-1, brace rod 1-3 can also be set in pairs Put on the top end face of two outer panels for clamping block body 1-4, the top for clamping block body 1-4 stretched out at the top of clamping jaw 1-1, The bottom for clamping block body 1-4 is stretched out in brace rod 1-3 bottoms.The centre position for clamping block body 1-4 is provided with screw 1-2, groove 1-5 is located at screw 1-2 both sides.Support 2 is connected with gripping block 1 by screw 3, the congeners such as bolt can also be used to replace spiral shell Nail, gripping block 1 can carry out any angle adjustment, so with book practicality relative to the axis of the mounting hole of the screw 3 on support The position of the component of new clamping can do any adjustment, and the brace rod 1-3 of gripping block 1 is resisted against the surface of support 2, support 2 There is gap between surface and the bottom surface for clamping block body 1-4, to clamp after block body 1-4 stress to the movement of the direction of support 2. Gripping block preferably uses the aluminum alloy materials for being easy to produce deformation to make.

Fig. 3 is the state before screw-driving, and Fig. 4 is the state after screw-driving, and support 2 is arranged on framework 5, gripping block Two clamping jaws clamp track 4, as long as slowly tightening screw during work, because the end face of gripping block brace rod is higher than gripping block The bottom surface of body, gripping block body bottom portion will be pulled to rack surface when tightening, this pulling force and the brace rod end face of gripping block two Reaction force forms the torque for making two clamping jaws to centre rotation, and two grooves now clamped on block body take place from bottom Deformation, two clamping jaws are slowly close, reach the purpose of clamping.Two clamping jaws are in splayed, are in anti-splayed by folder object, so once Clamping will not detain very firm, increase clamping reliability.

Claims (5)

1. A kind of 1. component clamp system, it is characterised in that：Including gripping block, support；The gripping block includes clamping block body, folder Pawl and brace rod, the clamping block body are arranged in pairs in the both sides of the tight block body of W clevis into approximate W shape, clamping jaw, brace rod Or on the top end face of W clevis two outer side edges of tight block body, wherein, clamping is stretched out in clamping jaw top, brace rod bottom respectively Top, the bottom of block body；The gripping block is bolted with support, and the brace rod is resisted against rack surface, turns Bolt, two clamping jaws are drawn close to centre.
2. 2. component clamp system as claimed in claim 1, it is characterised in that：A pair of clamping jaws are into splayed.
3. 3. component clamp system as claimed in claim 1, it is characterised in that：The gripping block is integrally formed.
4. 4. component clamp system as claimed in claim 1, it is characterised in that：Gripping block is relative to itself and support bracket bolt connecting hole Axis can do and rotate at any angle.
5. 5. component clamp system as claimed in claim 1, it is characterised in that；The gripping block is made using aluminum alloy materials.