CN203558506U

CN203558506U - Stopping device

Info

Publication number: CN203558506U
Application number: CN201320661321.7U
Authority: CN
Inventors: 高亮; 刘晓燕
Original assignee: BEIJING ACE STEP AUTOMATION CONTROL EQUIPMENT Co Ltd
Current assignee: BEIJING ACE STEP AUTOMATION CONTROL EQUIPMENT Co Ltd
Priority date: 2013-10-25
Filing date: 2013-10-25
Publication date: 2014-04-23
Anticipated expiration: 2023-10-25

Abstract

The utility model discloses a stopping device which comprises a protective cover (1), a rotating shaft (2), a stopping seat (3), a bearing block (4), a deep groove ball bearing (6), a cantilever shaft (7), a cantilever (8), a connecting rod (9) and a cylinder (10), wherein the rotating shaft (2), the bearing block (4) and the cantilever (8) are mounted inside the stopping seat (3) respectively; the deep groove ball bearing (6) and the cantilever shaft (7) are mounted in the cantilever (8) respectively; the connecting rod (9) is mounted on a piston rod of the cylinder (10) which is mounted at the bottom of the stopping seat (3); and the protective cover (1) is mounted on the outer side the stopping seat (3). The stopping device is high in stability and practicability, low in cost, simple in structure and convenient to process and mount, the cantilever is promoted by lifting of the cylinder to stop a workpiece or a pallet, the impact force received by the cylinder of a common stopper during stopping is reduced, and the service life is prolonged.

Description

A kind of retaining means

Technical field

The utility model relates to conveyer technical field, while particularly relating to a kind of plate chain conveying, solves the retaining means that pallet accumulates.

Background technology

In current machinery industry at home, as retaining means, be generally the cylinder that stops of standard; Its weak point is that such device is generally faced while carrying heavier pallet and all will be selected thicker cylinder diameter, increases cylinder and supports shock proof ability, so just increases cost, has increased installing space, later period maintenance and replacing inconvenience, and ordering cycle is long etc.

Utility model content

(1) technical matters that will solve

Problem to be solved in the utility model is to provide a kind of retaining means, to overcome defect of the prior art.

(2) technical scheme

For achieving the above object, the utility model provides a kind of retaining means, comprises protective cover 1, s. A. 2, blocking seat 3, bearing seat 4, deep groove ball bearing 6, projecting shaft 7, cantilever 8, pipe link 9 and cylinder 10, described S. A. 2, bearing seat 4, cantilever 8 are arranged on respectively institute state blocking seat 3 inside, described deep groove ball bearing 6 and projecting shaft 7 are arranged on respectively described cantilever in 8, described pipe link 9 is arranged on the piston rod of described cylinder 10; Described cylinder 10 peaces be contained in described blocking seat 3 bottoms, described protective cover 1 is arranged on described blocking seat 3 outsides;

described bearing seat 4 inside are provided with thrust baring 5, for increasing the side direction of retaining means squeese pressure.

further, described cantilever 8 inside are provided with groove, and described deep groove ball bearing 6 can be described in groove, roll.

further, described thrust baring 5 can be in the interior horizontal or vertical motion of described bearing seat 4.

further, described cantilever 8 adopts different materials according to pallet and workpiece actual requirement, anti- only scratch workpiece.

(3) beneficial effect

Compared with prior art, the technical solution of the utility model has the following advantages: stability is strong, by cylinder lifting, impel cantilever to stop workpiece or pallet, the suffered impulsive force of cylinder when having reduced general stopper and stopping, strengthened service life, practical, with low cost, simple in structure, be convenient to processing and install.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of retaining means of the utility model;

Fig. 2 is the structural representation of the S. A. of retaining means of the present utility model;

Fig. 3 is the structural representation of the bearing seat of retaining means of the present utility model;

Fig. 4 is the structural representation of the projecting shaft of retaining means of the present utility model;

Fig. 5 is the structural representation of the pipe link of retaining means of the present utility model;

Fig. 6 is the inner structure schematic diagram of retaining means of the present utility model.

The specific embodiment

A kind of retaining means of the present utility model, comprise protective cover 1, S. A. 2, blocking seat 3, bearing seat 4, deep groove ball bearing 6, projecting shaft 7, cantilever 8, pipe link 9 and cylinder 10, described S. A. 2, bearing seat 4, cantilever 8 are arranged on respectively described blocking seat 3 inside, described deep groove ball bearing 6 and projecting shaft 7 are arranged on respectively in described cantilever 8, and described pipe link 9 is arranged on the piston rod of described cylinder 10; Described cylinder 10 is arranged on described blocking seat 3 bottoms, and described protective cover 1 is arranged on described blocking seat 3 outsides;

Described bearing seat 4 inside are provided with thrust baring 5, for increasing the lateral compression power of retaining means.

Described cantilever 8 inside are provided with groove, and described deep groove ball bearing 6 can roll in described groove, reduced the friction coefficient that cantilever 8 moves, be convenient to later maintenance and replacing.

Described thrust baring 5 can, in the interior horizontal or vertical motion of described bearing seat 4, increase retaining means lateral compression power.

Described cantilever 8 adopts different materials according to pallet and workpiece actual requirement, prevents from scratching workpiece.

Thin cylinder 10 is connected to blocking seat 3 bottoms, protective cover 1 is arranged on blocking seat 3 outsides, thrust baring 5 is arranged on bearing seat 4 inside, bearing seat 4 is arranged on S. A. 2, and cantilever 8 connects S. A. 2, and deep groove ball bearing 6 is stuck in cantilever 8 elongated slots, projecting shaft 7 connects deep groove ball bearing 6, projecting shaft 7 connects pipe link 9 tops, and pipe link 9 connects thin cylinder 10

When thin cylinder 10 ejects, cantilever 8 be take S. A. 2 as axle center rotation, and the cantilever 8 head end deep groove ball bearing 6 simultaneously that moves up rolls to realize barrier functionality to the right; When thin cylinder 10 is retracted, cantilever 8 be take S. A. 2 as axle center rotation, and cantilever 8 head end move down deep groove ball bearing 6 simultaneously and roll to the left to realize clearance function.

The utility model retaining means stability is strong, by cylinder lifting, impels cantilever to stop workpiece or pallet, and when having reduced general stopper and stopping, the suffered impulsive force of cylinder, has strengthened service life, practical, with low cost, simple in structure, is convenient to processing and installs.

The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a retaining means, it is characterized in that, comprise protective cover (1), S. A. (2), blocking seat (3), bearing seat (4), deep groove ball bearing (6), projecting shaft (7), cantilever (8), pipe link (9) and cylinder (10), described S. A. (2), bearing seat (4), cantilever (8) are arranged on respectively described blocking seat (3) inside, described deep groove ball bearing (6) and projecting shaft (7) are arranged on respectively in described cantilever (8), and described pipe link (9) is arranged on the piston rod of described cylinder (10); Described cylinder (10) is arranged on described blocking seat (3) bottom, and described protective cover (1) is arranged on described blocking seat (3) outside;

Described bearing seat (4) inside is provided with thrust baring (5), for increasing the lateral compression power of retaining means.

2. retaining means according to claim 1, is characterized in that, described cantilever (8) inside is provided with groove, and described deep groove ball bearing (6) can roll in described groove.

3. retaining means according to claim 1 and 2, is characterized in that, described thrust baring (5) can horizontal or vertical motion in described bearing seat (4).

4. retaining means according to claim 3, is characterized in that, described cantilever (8) adopts different materials according to pallet and workpiece actual requirement, prevents from scratching workpiece.