CN206827551U - Frock for upper extension or lower extension - Google Patents

Abstract

The utility model provides a kind of frock for upper extension or lower extension.The frock includes fixture block and chassis；Fixture block is used to be installed on chain sling；Chassis includes pedestal, is arranged at turnover platform on pedestal, and the deck being arranged on platform；The platform can be horizontal around horizontal axis rotation adjustment position or heeling condition；The deck is provided with the opening worn for chain sling；When the platform is located at heeling condition and chain sling is arranged in the opening, the deck fixture block can come off described in backstop from the deck.Frock of the present utility model is used cooperatively with chain sling, fixture block is installed on chain sling all the time, in upper extension or lower extension, fixture block can be supported together with chain sling by deck, and the gravity of chain sling and workpiece is undertaken by deck, and load during operation is small, effectively mitigate the labor intensity of worker, extension or lower extension service speed in raising, realize quick upper extension or lower extension, raising operating efficiency.

Description

Frock for upper extension or lower extension

Technical field

It the utility model is related to equipment Technology field, more particularly to a kind of frock for upper extension or lower extension.

Background technology

Gathering chain is a kind of higher comprehensive space storing and transporting system of automaticity, is widely used in light industry, automobile Etc. on industry production line.Gathering chain is hung up during work pieces process（Hung on the process abbreviation）, unloaded again from gathering chain after completing processing Under（The process is referred to as lower to hang）.The upper extension of workpiece or lower extension are typically carried out using flatcar and chain sling in the prior art：In upper extension, Workpiece is positioned on flatcar, and workpiece is connected to the lower end of chain sling, then flatcar is moved to below gathering chain, operator Member's operation loop wheel machine makes the secondary beam of gathering chain one drop to convenient operation height, and chain sling upper end is hung into the suspension ring into a secondary beam, then Operation loop wheel machine rises a secondary beam, so as to which oblique pull works to plumbness；Operation during lower extension is opposite with upper extension step.This side Shortcomings be present in formula：Oblique pull workpiece does not meet loop wheel machine operational procedure；The position that workpiece is placed on flatcar is with subsequently needing to hang The position of upper gathering chain is often difficult to match, it is necessary to manually carry out contraposition adjustment；The time of occupancy gathering chain loop wheel machine is longer, upper extension With lower extension spent by the time length.

Utility model content

The purpose of this utility model is to provide a kind of frock for upper extension or lower extension, with the uneasiness of cancel job process Total factor, improve operating efficiency.

In order to solve the above technical problems, the utility model adopts the following technical scheme that：A kind of work for upper extension or lower extension Dress, including fixture block and chassis；Fixture block is installed on chain sling；Chassis includes pedestal, is arranged at turnover platform on pedestal, and The deck being arranged on platform；The platform can be horizontal around horizontal axis rotation adjustment position or heeling condition；Institute State deck and be provided with the opening worn for chain sling；When the platform is located at heeling condition and chain sling is arranged in the opening, institute State deck fixture block can come off described in backstop from the deck.

Preferably, the deck in away from the platform one end end have two parallel intervals arm plate, two-arm plate it Between interval form the opening, arm plate is in the sidepiece away from the platform pivot center also to being externally provided with boss；Described flat When platform is located at heeling condition, the sidepiece of the arm plate abuts with the fixture block and backstop fixture block falls, described in the boss backstop Fixture block comes off from the opening.

Preferably, the two arm plates are relatively fixed, and the deck is fixedly connected with the platform.

Preferably, the deck includes respectively being formed at a clamp with respect to two clamps of folding, the two arm plates End；Close up during two clamps, the interval between two-arm plate forms the opening.

Preferably, the platform is provided with the track parallel to its pivot center；The clamp is slidably disposed in rail In road, and make two clamps can be with respect to folding.

Preferably, the two of the deck clamps are arranged in a counterscrew, the screw rod and the parallel track And fixed with interval, the counterscrew by mounting seat and the platform.

Preferably, the fixture block includes fixture block main body and sealed piece；The fixture block main body is provided with hole clipping and can be arranged in On the chain sling, the sealed piece is connected with the fixture block main body and the hole clipping of enclosed card block main body.

Preferably, the deck is arranged at the one end of the platform away from pivot center.

Preferably, hydraulic cylinder is set between the platform and the pedestal, and drives the platform to rotate.

As shown from the above technical solution, the utility model at least has the advantages that：It is of the present utility model Frock is used cooperatively with chain sling, and fixture block is installed on chain sling all the time, and in upper extension or lower extension, fixture block can be by deck institute together with chain sling Support, the gravity of chain sling and workpiece are undertaken by deck, and load during operation is small, and the work of effectively mitigation worker is strong Spend, extension or lower extension service speed in raising, realize quick upper extension or lower extension, raising operating efficiency.Deck is settable more in platform Individual, once the quantity of upper extension or lower extension is more.Platform can play a supporting role to workpiece, and cause workpiece weight in rotation process Load gradually shifts between platform and deck, and workpiece will not be impacted and pull and hang sideling, and loading and unloading process safety is reliable.Should Frock, without particular/special requirement, to the adaptable of different workpieces, has wide range of applications to the size of workpiece, weight.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model frock first embodiment.

Fig. 2 is close-up schematic view at A in the utility model Fig. 1.

Fig. 3 is the structural representation of the utility model frock second embodiment.

Fig. 4 is the structural representation under another state of the utility model frock second embodiment.

Description of reference numerals is as follows：40th, chain sling；1st, fixture block；11st, fixture block main body；12nd, sealed piece；2nd, chassis；21st, pedestal； 22nd, platform；23rd, deck；231st, arm plate；232nd, it is open；233rd, boss；23a, clamp；23b, clamp；24th, track；25th, reversely Screw rod；26th, mounting seat.

Embodiment

Embodying the exemplary embodiment of the utility model features and advantages will describe in detail in the following description.It should be understood that Be that the utility model can have various changes in different embodiments, it does not all depart from model of the present utility model Enclose, and explanation therein and diagram are treated as purposes of discussion in itself, and be not used to limit the utility model.

Frock of the present utility model can be only used for the upper extension of workpiece, or the upper extension and lower extension, frock for workpiece are matched somebody with somebody simultaneously Chain sling is closed to use, wherein, there is hook to be used to connect gathering chain for chain sling upper end, and chain sling lower end is used to connect workpiece.Utilize frock Cooperation with chain sling facilitates the upper extension of workpiece or lower extension.

First embodiment：The frock of the present embodiment is to hang frock on one, and its structure is as depicted in figs. 1 and 2.

The upper extension frock of the present embodiment includes fixture block 1 and chassis 2, and fixture block 1 is installed on chain sling 40, and chassis 2 is provided with card Seat 23, deck 23 can backstop fixture block 1 come off from deck 23, so as in upper extension front support chain sling 40, be easy to worker to carry out Hang operation.Introduce in detail below.

Fixture block 1 includes fixture block main body 11 and sealed piece 12, and fixture block main body 11 is provided with hole clipping and can be arranged on chain sling 40, Sealed piece 12 is connected with fixture block main body 11 by fastener and the hole clipping of enclosed card block main body 11, so that fixture block 1 is with hanging Chain 40 is reliably connected fixation.Installation site of the fixture block 1 on chain sling 40 can be set according to actual conditions.

Chassis 2 has pedestal 21 and is arranged at turnover platform 22 on pedestal 21, and platform 22 can rotate around horizontal axis Adjustment position and be horizontal or heeling condition.Hydraulic cylinder can be set between pedestal 21 and platform 22（Not shown in figure）, with Driving platform 22 rotates.Pedestal 21 can be positioned below walking mechanism, so that chassis 2 can move.

Deck 23 sets one end away from pivot center over the platform 22, and deck 23 is arranged at intervals with more over the platform 22 It is individual, to coordinate more chain slings 40 to use.

In the present embodiment, the one end of deck 23 is connected with platform 22 by fastener, and the other end end of deck 23 has The arm plate 231 of two parallel intervals, two-arm plate 231 are relatively fixed, and interval between the two is fixed, and the interval forms and worn for chain sling 40 If opening 232, the size of opening 232 be less than fixture block 1 size.Arm plate 231 in the sidepiece away from platform 22 pivot center also To being externally provided with boss 233.When platform 22 is located at heeling condition and chain sling 40 is arranged in opening 232, pass through arm plate 231 and boss 233 can backstop fixture block 1 come off from deck 23.

Using the upper extension frock of the present embodiment carry out it is upper hang operation the step of approximately as：

1st, platform 22 is in horizontality, by the requirement of hanging layout drawing, workpiece is placed on to the specific bit of platform 22 Put.

2nd, the lower end for the chain sling 40 for being provided with fixture block 1 is connected with workpiece, chain sling 40 is penetrated to the opening 232 of deck 23 It is interior, and the fixture block 1 on chain sling 40 is located at side of the deck 23 away from the pivot center of platform 22；The now epimere of chain sling 40（Card The part that the installation place of block 1 is linked up with to chain sling 40）In free state, the hypomere of chain sling 40（The installation place of fixture block 1 to the part of workpiece） In non-tensioning state.

3rd, platform 22 is overturn, platform 22 is turned to heeling condition, the angle of inclination of platform 22 is generally may be 85 ° or so. In the rotation process of platform 22, workpiece glides along platform 22 under gravity, and drives the hypomere of chain sling 40 to glide, until fixture block 1 Abutted with the sidepiece of two-arm plate 231 of deck 23 and stop falling, the tensioning of the hypomere of chain sling 40.Now, the two-arm plate 231 of deck 23 stops Block card block 1 falls, meanwhile, the backstop fixture block 1 of boss 233 of deck 23 comes off from the opening 232 of deck 23.

4th, mobile trolley used 2 to the lower section of gathering chain.

5th, the upper end of chain sling 40 is manually hung into the suspension ring into the secondary beam of gathering chain one.

6th, platform 22 is reversely transferred back into horizontality, the epimere of chain sling 40 is progressively tensioned, and fixture block 1 departs from deck 23, directly To workpiece vertical hanging below a secondary beam, process is hung in completion.

Hung in completion after operating, then chassis 2 is moved back to piece uploading station, in case the operation of next cycle.

Second embodiment：The frock of the present embodiment is once hangs frock, and its structure is as shown in Figure 3 and Figure 4.

The main distinction of lower the extension frock and first embodiment of the present embodiment is that deck 23 is retractable structure.

Specifically, the track 24 of its pivot center is arranged parallel on platform 22, and it is flat by mounting seat 26 to be connected with one Row has interval in the counterscrew 25 of track 24, counterscrew 25 with the place plane of track 24.

Deck 23 includes can be with respect to two clamp 23a, 23b of folding.Two clamp 23a, 23b are arranged in counterscrew 25 On, the two is slidably disposed in track 24, and makes two clamp 23a, 23b are relative to open or close up.

Two one end of clamp 23a, 23b away from platform 22 have less thickness, and are formed respectively and first embodiment knot Structure identical arm plate 231.As shown in figure 3, when two clamp 23a, 23b close up, the interval between two-arm plate 231 forms opening 232, now, the sidepiece of two-arm plate 231 can abut the whereabouts of fixture block 1 and backstop fixture block 1.As shown in figure 4, as two clamp 23a, 23b During opening, there is larger interval between two-arm plate 231, chain sling 40 can be facilitated to penetrate in deck 23.Treat that chain sling 40 penetrates deck After 23, then counterscrew 25 is driven, reduce the spacing of two-arm plate 231.

The present embodiment other structures refer to first embodiment, are not repeated to introduce herein.

The lower extension frock of the present embodiment is mainly used in lower extension operation, lower to hang the inverse of the substantially upper extension operation of the step of operating Operation, it is specific as follows：

The 1st, chassis 2 is moved to the lower section of a secondary beam.

2nd, platform 22 is overturn to heeling condition, and trim locations, it is ensured that the deck 23 on platform 22 is being located at a secondary beam just Lower section.

3rd, two clamp 23a, 23b of deck 23 are opened, so that all chain slings 40 under a secondary beam both pass through deck 23.

4th, two clamp 23a, 23b of deck 23 are closed up.

5th, the lower driving drive chain sling 40 of hanging of operation declines, and the fixture block 1 on chain sling 40 is fallen into deck 23.

6th, continue to operate lower extension driving, the gravity of workpiece is all undertaken by deck 23, the epimere of chain sling 40 will be in free shape State.

7th, manually the upper end of chain sling 40 is linked up with from the suspension ring of a secondary beam and removed.

8th, platform 22 reversely transfers back to horizontality, lower to hang operation completion.

The lower extension frock of the present embodiment apply also for hang operation, it is upper hang operation when make deck 23 two clamp 23a, The step of 23b closes up, and upper extension operating procedure operates with the upper extension of first embodiment is identical.

The structure of the utility model frock is described above by two embodiments, fixture block 1 is by deck 23 in two embodiments Arm plate 231 and boss 233 be limited on deck 23, but in other embodiments, fixture block 1 and deck 23 are not limited to this two Structure described by embodiment, only need to be when platform 22 tilts, and fixture block 1 can not come off in deck 23, such as can be in card Set on seat 23 and 1 spacing fixation of fixture block also may be used with the neck that fixture block 1 is adapted to.

Although describing the utility model with reference to several exemplary embodiments, it is to be understood that, term used is to say Bright and exemplary and nonrestrictive term.Because the utility model can be embodied without departing from practicality in a variety of forms New is spiritual or substantive, it should therefore be appreciated that above-mentioned embodiment is not limited to any foregoing details, and should be in right of enclosing It is required that widely explained in the spirit and scope limited, thus whole changes for falling into claim or its equivalent scope and Remodeling all should be appended claims and be covered.

Claims (9)

1. A kind of 1. frock for upper extension or lower extension, it is characterised in that including：

   Fixture block, it is installed on chain sling；

   Chassis, including pedestal, it is arranged at turnover platform on pedestal, and the deck being arranged on platform；The platform can Adjustment position is rotated around horizontal axis and is horizontal or heeling condition；The deck is provided with the opening worn for chain sling；

   When the platform is located at heeling condition and chain sling is arranged in the opening, the deck can fixture block described in backstop from Come off on the deck.
2. 2. frock according to claim 1, it is characterised in that the deck has in one end end away from the platform The arm plate of two parallel intervals, the interval between two-arm plate form the opening, and arm plate is in the side away from the platform pivot center Portion is also to being externally provided with boss；When the platform is located at heeling condition, the sidepiece of the arm plate abuts and backstop with the fixture block Fixture block falls, and fixture block described in the boss backstop comes off from the opening.
3. 3. frock according to claim 2, it is characterised in that the two arm plates are relatively fixed, and the deck with it is described Platform is fixedly connected.
4. 4. frock according to claim 2, it is characterised in that the deck includes can be with respect to two clamps of folding, two institutes State the end that arm plate is respectively formed at a clamp；Close up during two clamps, the interval between two-arm plate forms the opening.
5. 5. frock according to claim 4, it is characterised in that the platform is provided with the rail parallel to its pivot center Road；

   The clamp is slidably disposed in track, and makes two clamps can be with respect to folding.
6. 6. frock according to claim 5, it is characterised in that two clamps of the deck are arranged in a counterscrew On, the counterscrew is fixed with the parallel track and with interval, the counterscrew by mounting seat and the platform.
7. 7. according to the frock described in claim any one of 1-6, it is characterised in that the fixture block includes fixture block main body and sealing Part；The fixture block main body is provided with hole clipping and can be arranged on the chain sling, and the sealed piece is connected solid with the fixture block main body Fixed and enclosed card block main body hole clipping.
8. 8. according to the frock described in claim any one of 1-6, it is characterised in that the deck is arranged at remote turn of the platform One end of shaft line.
9. 9. according to the frock described in claim any one of 1-6, it is characterised in that set liquid between the platform and the pedestal Cylinder pressure, and drive the platform to rotate.