CN216582851U - Multi-section control system applied to gravity gliding rail - Google Patents

Abstract

The utility model provides a multistage control system applied to a gravity gliding rail, which comprises a gravity gliding rail and at least two groups of blocking mechanisms, wherein a hanger is arranged below the gravity gliding rail, each group of blocking mechanisms comprises two stoppers arranged above the gravity gliding rail, the top end of the hanger is in sliding connection with the gravity gliding rail, a blocking piece is arranged at the sliding front end of the hanger, the stopper comprises a telescopic component arranged at the top of the gravity gliding rail, the bottom end of the telescopic component is provided with a blocking rod for blocking or releasing the blocking piece, and the distance between the two blocking pieces is smaller than the length of one hanger along the gravity gliding rail direction; the utility model discloses a fall into the multistage with delivery track, every section sets up 1 group's stop gear respectively, realizes and has reached furthest reduces the technological effect of collision and mechanical failure.

Description

Multi-section control system applied to gravity gliding rail

Technical Field

The utility model belongs to hang the conveying mechanism field, in particular to be applied to multistage control system in gravity glide track.

Background

The hanging conveying mechanism is a common continuous conveying device, which is widely applied to continuously conveying various finished articles and bulk materials in containers or bags in factories, and can also be used for conveying workpieces among various procedures in production lines of various industrial departments to finish the process, in order to facilitate the conveying of the workpieces by hangers, the workpieces on the hangers can be conveyed by using a gravity downslide track, one end of the gravity downslide track is higher than the other end, the working principle is that the hangers are placed at the higher end of the gravity downslide track, the hangers slide to the other end under the action of gravity after the workpieces are hung, the conveying of the workpieces is finished, the hanging conveying mechanism can finish the conveying without a power mechanism, but has the following defects that when the gravity downslide track is longer and the hangers needing to be conveyed are more, a plurality of hangers are mutually extruded under the action of gravity, and can generate very large pressure on the hangers at the bottom end, the damage to the hanger is very large after a long time, the hanger needs to be frequently replaced, the cost is increased, in addition, the defect exists, when a plurality of hangers slide downwards freely under the action of gravity, collision can be generated between the hanger and the stopper, workpieces on the hanger and the hanger can be damaged in different degrees, the stopper can be damaged, and when a plurality of hangers are stored on a track corresponding to the stopper, overlarge pressure can be generated and applied to the stopper, so that the stopper cannot be opened, and mechanical failure is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a be applied to multistage control system in gravity glide track.

The utility model discloses specific technical scheme as follows:

the utility model provides a be applied to multistage control system in gravity glide track, this multistage control system includes gravity glide track and at least two sets of barrier mechanism down, gravity glide track below is equipped with the hanger, every group barrier mechanism all includes two stoppers that set up in gravity glide track top down, the top and the gravity glide track sliding connection of hanger, the slip front end of hanger is equipped with keeps off the piece, the stopper is including setting up the flexible subassembly at gravity glide track top down, the bottom of flexible subassembly is equipped with and is used for blockking or letting go the pin that keeps off the piece, distance between two stoppers is less than a hanger along gravity glide track direction's length down.

Preferably, the telescopic assembly comprises a base connected with the gravity downslide track, a telescopic piece is arranged on the base, and the bottom end of the telescopic piece is connected with the stop lever.

Preferably, the telescopic part comprises a telescopic motor and/or a telescopic cylinder and/or a telescopic electric cylinder.

Preferably, the telescopic rod of the telescopic part is connected with a cross rod, the two ends of the cross rod are respectively connected with the top ends of the two stop levers, and the two stop levers are respectively positioned on the two sides of the gravity glide rail.

Preferably, two sides of the gravity downslide track are respectively provided with a limit sleeve sleeved on the stop lever.

Preferably, a gasket is arranged between the gravity gliding rail and the base.

The utility model has the advantages as follows: the utility model discloses a fall into the multistage with delivery track, every section sets up 1 group's stop gear respectively, realizes and has reached furthest reduces the technological effect of collision and mechanical failure.

Drawings

FIG. 1 is a schematic diagram of a multi-stage control system for use in a gravity glide track according to an embodiment;

FIG. 2 is a schematic diagram of a multi-stage control system for use in a gravity glide track according to an embodiment;

fig. 3 is a schematic structural diagram of a stopper in the embodiment.

Wherein, the device comprises 1-gravity downslide track, 2-stopper, 3-hanger, 4-stopper, 5-stop rod, 6-base, 7-telescopic piece, 8-telescopic rod, 9-cross rod, 10-limit sleeve and 11-gasket.

The dimensions of the various figures are exaggerated or minimized for ease of viewing.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings.

The embodiment provides a multistage control system applied to a gravity gliding rail, as shown in fig. 1, the multistage control system applied to the gravity gliding rail comprises a gravity gliding rail 1 and at least two sets of blocking mechanisms, a hanger 3 is arranged below the gravity gliding rail 1, each set of blocking mechanism comprises two stoppers 2 arranged above the gravity gliding rail 1, the top end of the hanger 3 is connected with the gravity gliding rail 1 in a sliding manner, a stopper 4 is arranged at the sliding front end of the hanger 3, the stopper 2 comprises a telescopic assembly arranged at the top of the gravity gliding rail 1, a stop lever 5 used for stopping or releasing the stopper 4 is arranged at the bottom end of the telescopic assembly, and the distance between the two stoppers 2 is smaller than the length of one hanger 3 along the gravity gliding rail 1 direction.

The embodiment does not specifically limit the structure of the gravity downslide track, as long as the downslide track with one end higher than the other end can be used as the gravity downslide track of the embodiment, such as the i-shaped gravity downslide track shown in fig. 1, the hanger in the embodiment includes all hangers for suspending workpieces, any shape of hanger can be used as the hanger of the embodiment, the hanger is slidably connected with the gravity downslide track, the embodiment does not specifically limit the manner of the sliding connection, as shown in fig. 1, the hanger is slidably connected with the i-shaped track through pulleys, the stopper in the embodiment is disposed at the sliding front end of the hanger, any structure capable of controlling the forward movement and stop of the stopper through the extension and retraction of the telescopic assembly can be used as the stopper of the embodiment, the sliding front end of the hanger refers to the front end of the hanger when the hanger slides on the gravity downslide track, and the shape of the stopper rod is not specifically limited in the present application, for example, the vertical rod in fig. 1 may be any other shape capable of realizing the function thereof, and the distance between two adjacent sets of blocking mechanisms needs to be adjusted according to the conditions of field construction (such as the length of the hanger, the sliding speed of the hanger, the weight of a workpiece suspended on the hanger, and the like); the utility model discloses a set up two stoppers on the orbit under gravity, when needing to let go to a plurality of hangers, can pass to the flexible control hanger of control stopper and let go, simultaneously, through the flexible of the stop mechanism of control different groups, control the quantity of hanger between adjacent two sets of stop mechanism, avoid the whole extrusion of the hanger of back part on the hanger of front part, thereby avoid too much hanger to crowd and pile together and produce the too big pressure to the stopper and lead to the condition that the stopper can't be opened, concrete control method is, supposing there are two sets of stoppers, when having a plurality of hangers to carry, close the preceding stopper in the back set of stop mechanism earlier, divide into two sets with the hanger, close the stopper behind in the preceding set of stop mechanism again, at this moment, second hanger and the hanger thereafter are all blocked behind the stopper behind by the separation, opening a front stopper in a front group of stopping mechanisms to convey workpieces on a first hanger, immediately closing the front stopper after the first hanger slides over the front stopper, then opening a rear stopper in the front group of stopping mechanisms to enable a second hanger to slide down to a position between two stoppers in the front group of stopping mechanisms, then closing the rear stopper, stopping a third hanger and a rear hanger behind the rear stopper, then opening the front stopper to convey the workpieces on the second hanger, and so on, conveying the workpieces on all hangers between the front group of stopping mechanisms and the rear group of stopping mechanisms to the lower end of a gravity downward sliding rail one by one, so that violent collision in the process of sliding down a plurality of hangers together can be avoided, and the hangers and the workpieces hung on the hangers are protected from damage caused by mutual collision, after that, the stoppers in front of the rear group of the blocking mechanisms are opened again, the first hanger in back of the rear group of the blocking mechanisms slides down to the back of the front group of the blocking mechanisms, then the two stoppers in the rear group of the blocking mechanisms are sequentially controlled, the hanger in back of the rear group of the blocking mechanisms slides down to the back of the front group of the blocking mechanisms, the two stoppers in the front group of the blocking mechanisms are controlled again, and the operation method is the same as that of the two stoppers in the front group of the blocking mechanisms, so that the hangers slide down sequentially.

In some embodiments, as shown in fig. 3, the telescopic assembly comprises a base 6 connected with the gravity sliding rail 1, a telescopic member 7 is arranged on the base, and the bottom end of the telescopic member 7 is connected with the stop lever 5; a gasket 11 is arranged between the gravity downslide track 1 and the base 6; preferably, the telescopic member 7 comprises a telescopic motor and/or a telescopic cylinder and/or a telescopic electric cylinder.

In this embodiment, the specific shape of the base is not specifically limited, as shown in fig. 3, the extensible member (e.g., a cylinder) is disposed on the base, the connection manner between the base and the extensible member includes a fixed connection (e.g., welding) or a movable connection (e.g., bolt connection), the connection manner between the bottom end of the extensible member (e.g., the bottom end of the extensible rod of the extensible motor) and the stop lever is a fixed connection (e.g., welding), the gasket is connected with the gravity downward sliding rail and the base by a bolt, and the bottom end of the extensible member (e.g., the bottom end of the extensible rod) is fixedly connected with the stop lever, e.g., welding; this embodiment provides a specific implementation of flexible subassembly, and the theory of operation is: the telescopic rod of the telescopic motor and the like is controlled to stretch to drive the stop lever to stretch, so that the hanger is prevented and released.

In some embodiments, as shown in fig. 3, a cross rod 9 is connected to the telescopic rod 8 of the telescopic member 7, two ends of the cross rod 9 are respectively connected to the top ends of two blocking rods 5, and the two blocking rods 5 are respectively located at two sides of the gravity gliding rail 1.

Wherein, horizontal pole and pin fixed connection through setting up two pins, can strengthen the effect that blocks to the hanger.

In some embodiments, as shown in fig. 3, the gravity sliding rail 1 is provided with a limiting sleeve 10 at each side thereof, which is sleeved on the stop lever 5.

Wherein, spacing sleeve pipe and gravity glide path fixed connection, through setting up spacing sleeve pipe, can carry out limiting displacement to the pin, and then make whole stopper more stable.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims (6)

1. A multi-section control system applied to a gravity gliding rail is characterized in that the multi-section control system comprises a gravity gliding rail (1) and at least two groups of blocking mechanisms, a hanging tool (3) is arranged below the gravity gliding rail (1), each group of blocking mechanisms comprises two stoppers (2) arranged above the gravity gliding rail (1), the top end of the hanging tool (3) is connected with the gravity downslide track (1) in a sliding way, a stopper (4) is arranged at the sliding front end of the hanging tool (3), the stopper (2) comprises a telescopic component arranged at the top of the gravity sliding rail (1), the bottom end of the telescopic assembly is provided with a stop lever (5) used for stopping or releasing the stopper (4), and the distance between the two stoppers (2) is smaller than the length of one hanger (3) along the direction of the gravity downslide track (1).

2. The multistage control system applied to a gravity gliding rail according to claim 1, wherein the telescopic assembly comprises a base (6) connected with the gravity gliding rail (1), a telescopic member (7) is arranged on the base, and the bottom end of the telescopic member (7) is connected with the stop lever (5).

3. Multistage control system for application in gravity glides according to claim 2, wherein the telescopic member (7) comprises a telescopic motor and/or a telescopic cylinder and/or a telescopic electric cylinder.

4. The multistage control system applied to the gravity gliding rail is characterized in that a cross rod (9) is connected to a telescopic rod (8) of the telescopic part (7), two ends of the cross rod (9) are respectively connected with the top ends of two stop levers (5), and the two stop levers (5) are respectively positioned on two sides of the gravity gliding rail (1).

5. The multistage control system applied to the gravity gliding rail is characterized in that the two sides of the gravity gliding rail (1) are respectively provided with a limiting sleeve (10) sleeved on the stop lever (5).

6. The multistage control system for use in gravity glides according to claim 5, wherein a gasket (11) is provided between the gravity glider (1) and the base (6).

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