CN208361793U - A kind of chain of easy replacement conveyer bucket - Google Patents

Abstract

The utility model relates to a kind of chains of easily replacement conveyer bucket.The device includes two parallel relatively independent ring chains, conveyer bucket is equipped between two ring chains, two ring chain moves synchronously, for driving conveyer bucket, the opening of the conveyer bucket is equipped with the earphone plate of at least two evaginations, safety door hook is welded on the carrier bar of two ring chains, safety door hook is matched with corresponding earphone plate, for conveyer bucket to be fixed between two ring chains.Since conveyer bucket drives through two ring chains; to mitigate the load of each carrier bar; carrier bar is avoided to deform or be broken, and since conveyer bucket is between two ring chains, i.e., conveyer bucket is connect with carrier bar side; avoiding the center of gravity of conveyer bucket influences ring chain deflection; influence ring chain is engaged with peripheral hardware sprocket, it is ensured that ring chain is reliably sequentially connected with sprocket, due to the presence of safety door hook; the earphone plate of conveyer bucket can save the time of dismounting conveyer bucket easily with safe hook connects.

Description

A kind of chain of easy replacement conveyer bucket

Technical field

The utility model relates to bucket elevator technical fields, more particularly to a kind of chain of easily replacement conveyer bucket.

Background technique

The patent of entitled cold bed conveyor chain is disclosed in existing Chinese patent database, application No. is 201520769213.0, applying date 2015.09.29, the device include several end to end chain links, the chain link packet Pin shaft is included, is arranged on pin shaft and symmetrically sets Z-shape carrier bar, dismountable carriage is installed on the chain link, every piece Carrier bar dovetail groove is offered on carrier bar, the carriage bottom is plugged on carrier bar dovetail groove, if being equipped on the outside of every block of carrier bar Dry side plate, the side plate and carrier bar are connected as a single entity structure, and the carriage bottom is resisted against side plate upper end, and described is defeated Frame is sent to be connected by several first screws with side plate, every piece of side plate upper end is equipped with tapped blind hole, offers on the side plate Stepped hole corresponding with tapped blind hole, first screw wears stepped hole and tapped blind hole is spirally connected.Its shortcoming exists In: since dovetail groove is provided on carrier bar, and carriage is connected on carrier bar through dovetail groove, and the intensity of carrier bar is affected, It is easily deformed, and since carriage is located on carrier bar, when carriage is built-in fills price, shadow of the chain vulnerable to carriage load-carrying It rings, so that chain be made to be not easy to be driven with peripheral hardware sprocket engagement.

Utility model content

The purpose of this utility model is in view of the deficienciess of the prior art, the intensity of i.e. chain is difficult to ensure, chain is not It is easily driven with the sprocket engagement of peripheral hardware, a kind of chain of easily replacement conveyer bucket is provided.

To achieve the goals above, a kind of technical solution that the chain of easily replacement conveyer bucket is taken of the utility model:

A kind of chain of easy replacement conveyer bucket, including two parallel relatively independent ring chains, positioned at two ring chains Between be equipped with conveyer bucket, two ring chain moves synchronously, and for driving conveyer bucket, the opening of the conveyer bucket is equipped with extremely Lack the earphone plate of two evaginations, is welded with safety door hook on the carrier bar of two ring chains, safety door hook matches with corresponding earphone plate It closes, for conveyer bucket to be fixed between two ring chains.

When utility model works, operator starts elevator, and sprocket wheel moves while rotation with ring chain, and two Ring chain rises with conveyer bucket, so that material to be transported is transported to elevator upper end from elevator lower end, has arrived upper end Afterwards, Open Side Down for conveyer bucket, so that material be poured out.

Compared with prior art, the utility model has the following beneficial effects: since conveyer bucket drives through two ring chains, thus The load for mitigating each carrier bar avoids carrier bar from deforming or fracture, and since conveyer bucket is positioned at two ring chains between, i.e., conveyer bucket and The connection of carrier bar side avoids the center of gravity of conveyer bucket from influencing ring chain deflection, influences engaging for ring chain and peripheral hardware sprocket, really Ring chain is protected reliably to be sequentially connected with sprocket, due to the presence of safety door hook, the earphone plate of conveyer bucket can easily with safety Hook connects save the time of dismounting conveyer bucket.

It further include having the supporting plate being arranged between two ring chains, the both ends of the supporting plate are welded with peace with offering respectively The carrier bar connection of full hook, supporting plate are located at the lower section of safety door hook for holding up conveyer bucket, supporting plate, and supporting plate and safety door hook cooperate will Conveyer bucket is fixed between two ring chains.

It is welded on the carrier bar outer wall of safety door hook and is welded with nut, the supporting plate is fixed on nut through screw, with annular Chain movement.

The supporting plate periphery is equipped at intervals with multiple blend stops, the free end of the blend stop towards safety door hook, each blend stop with Supporting plate forms the space for holding conveyer bucket, to limit fixed conveyer bucket.

The ring chain is end to end at enclosed construction by several chain links, and each chain link includes two inner plates, two outer plates And a chain pin, be equipped with chain pin between two inner plates, the ipsilateral end of two inner plates is hinged with outer plate, adjacent two chain pin it Between gap constitute the sprocket grafting of peripheral hardware sprocket wheel hole.

The safety door hook includes semi-enclosed hammerlock, and one end via pins of hammerlock are hinged with bumper bar, cover on the pin It is connected to torque spring, one end of torque spring contradicts on hammerlock, and the other end contradicts on bumper bar, and the torque spring is used for Bumper bar is resetted, the free end of bumper bar is made to be overlapped on another end of hammerlock, hammerlock and bumper bar is made to form enclosed construction.

Detailed description of the invention

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

Fig. 2 is the side view of Fig. 1.

Wherein, 1 ring chain, 101 safety door hooks, 102 nuts, 103 chain links, 104 inner plates, 105 outer plates, 106 chain pins, 2 conveyer buckets, 201 earphone plates, 3 supporting plates, 301 blend stops, 4 screws.

Specific embodiment

As described in Fig. 1-2, for a kind of chain of easily replacement conveyer bucket, including two parallel relatively independent ring chains 1, Ring chain 1 is end to end at enclosed construction by several chain links 103, and each chain link 103 includes two inner plates 104, two outer plates 105 And a chain pin 106, chain pin 106 is equipped between two inner plates 104, and the ipsilateral end of two inner plates 104 is hinged with outer plate 105, the gap between adjacent two chain pin 106 constitutes the hole of peripheral hardware sprocket wheel sprocket grafting, is equipped between two ring chains 1 Conveyer bucket 2, two ring chains 1 move synchronously, and for driving conveyer bucket 2, the opening of conveyer bucket 2 is equipped at least two evaginations Earphone plate 201, safety door hook 101 is welded on the carrier bar of two ring chains 1, and safety door hook 101 includes semi-enclosed hammerlock, hammerlock One end via pins are hinged with bumper bar, torque spring are socketed on pin, one end of torque spring contradicts on hammerlock, another End contradicts on bumper bar, and torque spring is used to that bumper bar to be made to reset, and the free end of bumper bar is made to be overlapped on another end of hammerlock, Hammerlock and bumper bar is set to form enclosed construction, safety door hook 101 is matched with corresponding earphone plate 201, for conveyer bucket 2 is fixed Further include having the supporting plate 3 being arranged between two ring chains 1 between two ring chains 1, the both ends of supporting plate 3 respectively with open up There is the carrier bar connection for being welded with safety door hook 101,3 periphery of supporting plate is equipped at intervals with multiple blend stops 301, the free end of blend stop 301 Towards safety door hook 101, each blend stop 301 forms the space for holding conveyer bucket 2 with supporting plate 3, to limit fixed conveyer bucket 2, supporting plate 3 For holding up conveyer bucket 2, supporting plate 3 is located at the lower section of safety door hook 101, and supporting plate 3 cooperates with safety door hook 101 consolidates conveyer bucket 2 It is scheduled between two ring chains 1, is welded on the carrier bar outer wall of safety door hook 101 and is welded with nut 102, supporting plate 3 is fixed through screw 4 On nut 102, moved with ring chain 1.

When work, operator starts elevator, moves while sprocket wheel rotates with ring chain 1, two ring chains 1 Rise with conveyer bucket 2, so that material to be transported is transported to elevator upper end, after having arrived upper end, haul from elevator lower end Open Side Down for bucket 2, so that material be poured out.

The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.

Claims (6)

1. a kind of chain of easily replacement conveyer bucket, it is characterised in that: including two parallel relatively independent ring chains, be located at two Conveyer bucket is equipped between ring chain, two ring chain moves synchronously, for driving conveyer bucket, the opening of the conveyer bucket Place is equipped with the earphone plate of at least two evaginations, is welded with safety door hook on the carrier bar of two ring chains, safety door hook and corresponding extension Otic placode matches, for conveyer bucket to be fixed between two ring chains.

2. a kind of chain of easily replacement conveyer bucket according to claim 1, it is characterised in that: further include having to be arranged in two rings Supporting plate between shape chain, the both ends of the supporting plate respectively with offer the carrier bar for being welded with safety door hook and connect, supporting plate is for holding in the palm Play conveyer bucket, supporting plate is located at the lower section of safety door hook, supporting plate and safety door hook mutual cooperation by conveyer bucket be fixed on two ring chains it Between.

3. a kind of chain of easily replacement conveyer bucket according to claim 2, it is characterised in that: be welded with the carrier bar of safety door hook Nut is welded on outer wall, the supporting plate is fixed on nut through screw, moves with ring chain.

4. a kind of chain of easily replacement conveyer bucket according to claim 2 or 3, it is characterised in that: outside the supporting plate edge Weekly interval is equipped with multiple blend stops, and the free end of the blend stop is towards safety door hook.

5. a kind of chain of easily replacement conveyer bucket according to claim 4, it is characterised in that: the ring chain is by several Chain link is end to end at enclosed construction, and each chain link includes two inner plates, two outer plates and a chain pin, is equipped between two inner plates Chain pin, the ipsilateral end of two inner plates are hinged with outer plate, and the gap between adjacent two chain pin constitutes peripheral hardware sprocket wheel sprocket and inserts The hole connect.

6. a kind of chain of easily replacement conveyer bucket according to claim 5, it is characterised in that: the safety door hook includes partly sealing The hammerlock closed, one end via pins of hammerlock are hinged with bumper bar, torque spring, one end of torque spring are socketed on the pin It contradicts on hammerlock, the other end contradicts on bumper bar, and the torque spring makes the freedom of bumper bar for resetting bumper bar End is overlapped on another end of hammerlock, and hammerlock and bumper bar is made to form enclosed construction.