CN203822933U

CN203822933U - Adjustable buffer device

Info

Publication number: CN203822933U
Application number: CN201420141194.2U
Authority: CN
Inventors: 王孚启; 杨昭东
Original assignee: Yantai Lubao Steel Pipe Co Ltd
Current assignee: Yantai Lubao Steel Pipe Co Ltd
Priority date: 2014-03-27
Filing date: 2014-03-27
Publication date: 2014-09-10
Anticipated expiration: 2024-03-27

Abstract

The utility model relates to an adjustable buffer device, which comprises a base (13), and is characterized in that a sliding plate (11) and an adjusting lead screw assembly are arranged on the base (13), a slider (3) is arranged on the sliding plate (11), a lead screw of the adjusting lead screw assembly penetrates through the sliding plate (11) to be connected with the slider (3), a buffer cushion (1) is fixed on the slider (3) through a pin shaft (2), and N insertion holes are formed in the buffer cushion (1). The front protraction amount of the buffer cushion can be adjusted according to needs, the buffer effect is ensured, full use of the buffer cushion is realized through different insertion hole positions of the pin shaft, and the device is simple in structure, convenient to use and low in cost.

Description

A kind of adjustable damping device

Technical field:

The utility model relates to field of mechanical technique, is a kind of adjustable damping device specifically; Being applicable to production scene or complete sets of equipment needs often to adjust the buffering locator of product, tool and mould or component motion ultimate position.

Background technique:

At present, production scene or complete sets of equipment are determined product, tool and mould or component motion ultimate position with fixing buffering locator conventionally, but the motion ultimate position at some products, tool and mould or component needs the occasion of often adjusting, and generally adopts the method for exchange buffering pad; If the position of adjusting is more, need cushion pad specification and the quantity of configuration also many, and need regular replacing, fixing cushion pad, method trouble and cost are high.

Model utility content:

The purpose of this utility model is the deficiency that overcomes above-mentioned prior art, and provides a kind of adjustable buffering to meet and discuss; Mainly solve method trouble and the high problem of cost of existing exchange buffering pad.

The technical solution of the utility model: a kind of adjustable damping device, comprise base, its special way is, on base, establish slide plate and adjusting screw assembly, on slide plate, establish slide block, the leading screw of adjusting screw assembly is connected with slide block through slide plate, and cushion pad is fixed on slide block by bearing pin, establishes N jack on cushion pad.

Further, described adjusting screw assembly is by bolt, packing ring, nut, shaft end pressure plate, round nut, lock washer, and leading screw forms, and leading screw is threaded with shaft end pressure plate, shaft end pressure plate is fixed on base by bolt, packing ring, nut, establishes round nut and lock washer at the front end of leading screw.

Compared with the prior art the adjustable damping device of one described in the utility model has following good effect: 1, can adjust as required the front-extending quantity of cushion pad, guarantee cushioning effect; 2, realize making full use of of cushion pad by the different jack position of bearing pin; 3, apparatus structure is simple, easy to use, and cost is low.

Brief description of the drawings:

Fig. 1 is the utility model structural representation.

Embodiment:

For Comprehension and Implementation better, provide specific embodiment below in conjunction with accompanying drawing and describe the utility model in detail; Illustrated embodiment is only for explaining the utility model, not for limiting scope of the present utility model.

Embodiment 1, referring to Fig. 1, is processed into base 13, and cushion pad 1 is fixed on slide block 3 by bearing pin 2, establishes N jack on cushion pad 1, and bearing pin 2 can be selected different jacks as required, and slide block 3 is fixed on slide plate 11; Leading screw 10 is threaded with shaft end pressure plate 7, again shaft end pressure plate 7 is fixed on base 13 by bolt 4, packing ring 5, nut 6, front end at leading screw 10 is installed round nut 8 and lock washer 9, fastening round nut 8 and lock washer 9, leading screw 10 is reliably located, by bolt 4, packing ring 5, nut 6, shaft end pressure plate 7, round nut 8, lock washer 9, leading screw 10 forms adjusting screw assembly; Slide plate 11 and adjusting screw assembly are fixed on base 13, and the leading screw 10 of adjusting screw assembly is connected with slide block 3 through slide plate 11.

The adjustable damping device of one described in the utility model, when use, promotes slide block mobile front-extending quantity of adjusting cushion pad on slide plate by leading screw, after the wearing and tearing of cushion pad front end, by conversion jack position, cushion pad can be fully used.

Claims

1. an adjustable damping device, comprise base (13), it is characterized in that, on base (13), establish slide plate (11) and adjusting screw assembly, on slide plate (11), establish slide block (3), the leading screw of adjusting screw assembly is connected with slide block (3) through slide plate (11), and cushion pad (1) is upper by the fixing slide block (3) of bearing pin (2), establishes N jack on cushion pad (1).

2. the adjustable damping device of one according to claim 1, it is characterized in that, described adjusting screw assembly is by bolt (4), packing ring (5), nut (6), shaft end pressure plate (7), round nut (8), lock washer (9), leading screw (10) composition, leading screw (10) is threaded with shaft end pressure plate (7), it is upper that shaft end pressure plate (7) is fixed on base (13) by bolt (4), packing ring (5), nut (6), establishes round nut (8) and lock washer (9) at the front end of leading screw (10).