CN207684724U

CN207684724U - A kind of brake drum special hanger

Info

Publication number: CN207684724U
Application number: CN201721476122.3U
Authority: CN
Inventors: 胡军; 胡玉梅
Original assignee: Shiyan Hongchang Industry Ltd By Share Ltd
Current assignee: Shiyan Hongchang Industry Ltd By Share Ltd
Priority date: 2017-11-08
Filing date: 2017-11-08
Publication date: 2018-08-03
Anticipated expiration: 2027-11-08

Abstract

The utility model provides a kind of brake drum special hanger, including hook and fixture block；The welding hook is on holder；The holder is trigone structure, and three ribs are distributed in a ring, and angle is 120 degree between any two, is welded in intermediate cylinder side, and rib end is spill band through-hole structure；The forearm is equipped at three, and upper end is convex shape structure, and protrusion width is less than the holder rib end wide 0.5mm of spill, offers through-hole, and lower end is concave character type structure, equally opens up through-hole, by split pin connection on holder, can be rotated along opening pin axis；The setting of link can enhance the intensity for hanging disk, reduce stress concentration, increase the service life of the part, to reduce the frequency that repair is replaced, the waste reduced work hours；The utility model is simple in structure, of low cost, easy to process, and connection relation can be realized easily, unstressed concentration, everywhere uniform force, and service life is long, is suitable for the various sizes of brake drum of different type.

Description

A kind of brake drum special hanger

Technical field

The utility model belongs to machine-building, hanger structure technical field more particularly to a kind of brake drum special hanger.

Background technology

Brake drum is one of auto parts and components, and at present in workshop, brake drum is mostly transported through by suspension hook, is easy Go out, there are security risks.

Application No. is the Chinese utility model patents of CN201620308840.9 to disclose a kind of brake drum suspender, including hangs Bar, the sunpender upper end are provided with lifting lug, it is characterised in that：The downrod lower end is fixedly installed hanging scaffold, on the hanging scaffold 4 hinge seats are furnished with, pull rod has been respectively articulated on the hinge seat, has also been slided on the sunpender and is provided with positioning disk, it is described to lead It is evenly equipped with 4 hinge seats on disk, has been respectively articulated with suspension hook on the hinge seat, the other end of the pull rod is hinged on opposite On suspension hook, the positioning disk, suspension hook, pull rod constitute a link mechanism.The applicable lifting different specification size of the utility model Brake drum, have the characteristics that lifting is steady secured.

Based on above-mentioned, the inventors discovered that, which when in use, needs to manipulate positioning disk and moves up and down to complete Clamping or release of the grip block to brake drum, if with the direct mobile guide disk of hand, maneuverability pattern has inconvenience more, and manipulates Also it is easy crowded hand when positioning disk, if making positioning disk fall by pulling suspension hook, stress collection can be generated on positioning disk In, it is reduced to the service life of positioning disk, to reduce service using life.

Then, in view of this, being studied improvement for existing structure and missing, a kind of brake drum Special-purpose hanger is provided Tool, to achieve the purpose that with more more practical value.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of brake drum special hanger, to solve existing presence Security risk, the problem of influencing service using life.

The purpose and effect of the utility model brake drum special hanger, are reached by technological means in detail below：

A kind of brake drum special hanger, including hook, holder, forearm, hanger hang disk, link, support arm, hook and fixture block； The welding hook is on holder；The holder is trigone structure, and three ribs are distributed in a ring, and angle is 120 degree between any two, It is welded in intermediate cylinder side, rib end is spill band through-hole structure；The forearm is equipped at three, and upper end is convex shape knot Structure, protrusion width are less than the holder rib end wide 0.5mm of spill, offer through-hole, and lower end is concave character type structure, equally opens up through-hole, By split pin connection on holder, can rotate along opening pin axis；The extension disk is by split pin connection in hanger Bottom side；The link is circular ring structure, is welded between support arm.

Further, the hanger is equipped at three, is " 7 " font, and upper end is convex shape structure, and protrusion width is less than forearm The wide 0.5mm of lower end spill, offers through-hole, and bending part opens up through-hole, can be along split pin by split pin connection in forearm lower end Axis rotates.

Further, the support arm is equipped at three, is welded in link outer circle, end is concave character type, and spill is wider than extension The wide 0.5mm of arm, opens up through-hole, is connected with hanger bending part through-hole by split pin.

Further, the hook is equipped at three, is rectangular block, is welded in hanger bottom side, top side right end offers at one Threaded hole.

Further, the fixture block is equipped at three, is arc block, radian is identical as brake drum outer circle radian, and top opens up There is ladder counterbore, hook top side is fixed on by soket head cap screw.

Compared with prior art, the utility model has the advantages that：

The setting of fixture block, convenient disassembly are conducive to that brake drum is clamped, and the shaft shoulder roused according to different braking can be more It changes various sizes of fixture block into, meets multiple types brake drum requirement.

The setting of link can enhance the intensity for hanging disk, reduce stress concentration, increase the service life of the part, to Reduce the frequency that repair is replaced, the waste reduced work hours.

The utility model is simple in structure, of low cost, easy to process, and connection relation can be realized easily, unstressed concentration, Uniform force everywhere, service life is long, is suitable for the various sizes of brake drum of different type.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is that the utility model hangs dish structure schematic diagram.

Fig. 3 is the utility model forearm A to figure.

Fig. 4 is the utility model holder vertical view.

Fig. 5 is the utility model hook vertical view.

Fig. 6 is the utility model support arm B to figure.

Fig. 7 is partial enlarged view at the utility model A.

In figure：1- is linked up with, 2- holders, 3- forearms, 4- hangers, and 5- hangs disk, 51- links, 52- support arms, 6- hooks, 61- cards Block.

Specific implementation mode

The utility model is described further below in conjunction with attached drawing：

Embodiment：

As shown in attached drawing 1 to attached drawing 7：A kind of brake drum special hanger, including hook 1, holder 2, forearm 3, hanger 4 are hung Disk 5, link 51, support arm 52, hook 6 and fixture block 61；Hook 1 is welded on holder 2；Holder 2 is trigone structure, and three ribs are in ring Shape is distributed, and angle is 120 degree between any two, is welded in intermediate cylinder side, and rib end is spill band through-hole structure；Forearm 3 At three, upper end is convex shape structure, and protrusion width is less than the 2 rib end wide 0.5mm of spill of holder, offers through-hole, lower end is Concave character type structure, equally opens up through-hole, by split pin connection on holder 2, can rotate along opening pin axis；Hang disk 5 by split pin connection in 4 bottom side of hanger；Link 51 is circular ring structure, is welded between support arm 52.

Wherein, hanger 4 is equipped at three, is " 7 " font, and upper end is convex shape structure, and it is recessed that protrusion width is less than forearm lower end The wide 0.5mm of shape, offers through-hole, and bending part opens up through-hole, can be along opening pin axis by split pin connection in 3 lower end of forearm It rotates, the support of three directions is provided for hook 6, hanger 4 need not move synchronously at three, at list after take-off the brake drum, remain Remaining the angled effect that fixed brake drum is not achieved in two places, release brake drum is easy to operate.

Wherein, support arm 52 is equipped at three, is welded in 51 outer circle of link, end is concave character type, and it is wide that spill is wider than hanger 4 0.5mm opens up through-hole, is connected with 4 bending part through-hole of hanger by split pin, annulus 51 can reduce stress collection when use In, stationarity when enhancing is hung increases suspender service life.

Wherein, hook 6 is equipped at three, is rectangular block, is welded in 4 bottom side of hanger, and top side right end offers threaded hole at one, It can be connected by screw fixture block 61, fixture block 61 is higher due to the use of frequency, and the degree of wear is also higher, is directly dismantled more after damage Change, need not be replaced together with hook, material can be saved and facilitate installing and dismounting, do not influence shopwork into Degree.

Wherein, fixture block 61 is equipped at three, is arc block, radian is identical as brake drum outer circle radian, and top offers ladder Counterbore is fixed on 6 top side of hook by soket head cap screw, can be replaced with according to different type or various sizes of brake drum Different fixture blocks 61,61 top of fixture block offer stepped hole, and soket head cap screw can be put among counterbore, and fixed form will not shadow Ring the clamping to brake drum.

The specifically used mode of the present embodiment and effect：

In the utility model, live to hang disk 5 with hand steered when use, it will be positioned at hanger 4 at hang 5 upper end of disk one（It is hung with left side For arm 4）It is pressed downward, 4 lower end of hanger, which is welded at hook 6, at this does clockwise around hanger 4 with 5 junction split pin of disk is hung Rotation, by remaining at two hook 6 swing to brake drum periphery, unclamp the hanger 4 depressed before, 4 lower end of hanger is in 6 He of hook at this It is rotated counterclockwise under 61 gravity of fixture block, hook 6 is in braking drum of outer at three at this time, and hanger upward one is carried, fixture block is made 61 are caught in the shaft shoulder of brake drum, you can complete fixation to brake drum, carry out mobile, when removal, equally press next place and hang Arm 4 unclamps constraint of the fixture block 61 to brake drum at this, remaining, which is formed by angle at two, cannot form brake drum in fixed work With, with hand hold suspender one put, you can unclamp another two at.

The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.

Claims

1. a kind of brake drum special hanger, it is characterised in that：The brake drum special hanger includes linking up with, holder, forearm, hanger, Hang disk, link, support arm, hook and fixture block；The welding hook is on holder；The holder is trigone structure, and three ribs are in ring Shape is distributed, and angle is 120 degree between any two, is welded in intermediate cylinder side, and rib end is spill band through-hole structure；It is described small Arm is equipped at three, and upper end is convex shape structure, and the width of protrusion is less than the wide 0.5mm of holder rib end spill, offers through-hole, under End is concave character type structure, equally opens up through-hole, by split pin connection on holder, can be rotated along opening pin axis； The extension disk is by split pin connection in hanger bottom side；The link is circular ring structure, is welded between support arm.

2. brake drum special hanger as described in claim 1, it is characterised in that：The hanger is equipped at three, is " 7 " font, on End is convex shape structure, and protrusion width is less than the forearm lower end wide 0.5mm of spill, offers through-hole, bending part opens up through-hole, passes through Split pin connection can rotate in forearm lower end along opening pin axis.

3. brake drum special hanger as described in claim 1, it is characterised in that：The support arm is equipped at three, is welded in outside link On circle, end is concave character type, and spill is wider than the wide 0.5mm of hanger, opens up through-hole, passes through split pin and hanger bending part through-hole phase Connection.

4. brake drum special hanger as described in claim 1, it is characterised in that：The hook is equipped at three, is rectangular block, welding In hanger bottom side, top side right end offers threaded hole at one.

5. the brake drum special hanger as described in claim 1 or 4, it is characterised in that：The fixture block is equipped at three, is arc block, Radian is identical as brake drum outer circle radian, and top offers ladder counterbore, is fixed on hook top side by soket head cap screw.