CN205300612U

CN205300612U - Tractor module in track

Info

Publication number: CN205300612U
Application number: CN201521123805.1U
Authority: CN
Inventors: 杨旭军; 潘江波; 朱成业
Original assignee: Guizhou Aerospace Wujiang Electro Mechanical Equipment Co Ltd
Current assignee: Guizhou Aerospace Wujiang Electro Mechanical Equipment Co Ltd
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-06-08
Anticipated expiration: 2025-12-31

Abstract

(B, ) the utility model discloses a tractor module in track. Including traction block (2), be equipped with round pin axle (3) in the middle of traction block (2), traction block (2) both ends are equipped with bearing frame (1), are equipped with bearing (5) on bearing frame (1), and bearing (5) are rotated with bearing frame (1) through rivet (7) and are connected, are equipped with between bearing (5) and bearing frame (1) nylon ring (6), sell nail (8) sliding connection between bearing frame (1) and traction block (2), be equipped with between bearing frame (1) and traction block (2) spring (4). The utility model discloses satisfy certain product and carried out dynamic test and normal use of working, this tractor module simple structure, the low price. (B, )

Description

Traction module in a kind of track

Technical field

This utility model relates to traction module in a kind of track, belongs to assay device technical field.

Background technology

Requirement according to certain product, it is necessary to carried out pulling test before product is paid, it is therefore desirable to a kind of assay device.

Utility model content

The purpose of this utility model is in that, it is provided that traction module in a kind of track. Can meet and the docking of slide track component, the docking of body slide block, the slide block drawn on certain product and dynamic test.

The technical solution of the utility model:

Traction module in a kind of track, including guiding piece, is provided with bearing pin in the middle of guiding piece, guiding piece two ends are provided with bearing block, and bearing block is provided with bearing, and bearing is rotationally connected through rivet and bearing block, is provided with nylon ring between bearing and bearing block; Between bearing block and guiding piece, via pins is slidably connected, and is provided with spring between bearing block and guiding piece.

In abovementioned rails in traction module, described bearing block is provided with chute, and guiding piece two ends are slidably connected through rivet and bearing block.

In abovementioned rails in traction module, the bearing block at described guiding piece two ends is provided with two bearings.

Compared with prior art, this utility model meets certain product and carries out the use of dynamic test and normal operation; This traction module simple in construction, cheap.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model;

Fig. 2 is Fig. 1 top view;

Fig. 3 is 3-D view of the present utility model;

Fig. 4 is working state schematic representation of the present utility model.

Being labeled as in figure: 1-bearing block, 2-guiding piece, 3-bearing pin, 4-spring, 5-bearing, 6-nylon ring, 7-rivet, 8-pin, 9-chute, 10-traction module, 11-track.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described in further detail, but not as to any restriction of the present utility model.

Embodiment

Traction module in a kind of track, as Figure 1-3: include guiding piece 2, is provided with bearing pin 3 in the middle of guiding piece 2, guiding piece 2 two ends are provided with bearing block 1, bearing block 1 is provided with bearing 5, and bearing 5 is rotationally connected through rivet 7 and bearing block 1, is provided with nylon ring 6 between bearing 5 and bearing block 1; Between bearing block 1 and guiding piece 2, via pins 8 is slidably connected, and is provided with spring 4 between bearing block 1 and guiding piece 2.Bearing block 1 is provided with chute 9, and guiding piece 2 two ends are slidably connected through rivet 7 and bearing block 1. The bearing block 1 at guiding piece 2 two ends is provided with two bearings 5.

Work process of the present utility model and principle

As shown in Figure 4, first traction module 10 is assembled into component, is manually placed on slide rail 11, is docked with slide rail 11 by bearing block 1, it is ensured that quickly, accurately, reliably dock, namely complete once to dock; When certain product is hung above slide rail 11, loaded by the breach preset on slide rail 11 and carry out initial alignment inside track of sliding track, docked with the slide block on certain product by bearing block 1 after having good positioning, it is ensured that docking accurately, reliably, completes second time docking; Pull guiding piece to drive certain product quickly to move in slide rail 11 by pull rope after secondary has docked, meet product and repeatedly quickly carry out dynamic test.

Claims

1. traction module in a track, it is characterized in that: include guiding piece (2), it is provided with bearing pin (3) in the middle of guiding piece (2), guiding piece (2) two ends are provided with bearing block (1), bearing block (1) is provided with bearing (5), bearing (5) is rotationally connected through rivet (7) and bearing block (1), is provided with nylon ring (6) between bearing (5) and bearing block (1); Between bearing block (1) and guiding piece (2), via pins (8) is slidably connected, and is provided with spring (4) between bearing block (1) and guiding piece (2).

2. traction module in track according to claim 1, it is characterised in that: described bearing block (1) is provided with chute (9), and guiding piece (2) two ends are slidably connected through rivet (7) and bearing block (1).

3. traction module in track according to claim 1, it is characterised in that: the bearing block (1) at described guiding piece (2) two ends is provided with two bearings (5).