CN201483461U

CN201483461U - Double-hammerhead knock tool

Info

Publication number: CN201483461U
Application number: CN2009201102083U
Authority: CN
Inventors: 张晓维
Original assignee: Beijing Erqi Railway Transportation Equipment Co Ltd
Current assignee: Beijing Erqi Railway Transportation Equipment Co Ltd
Priority date: 2009-07-15
Filing date: 2009-07-15
Publication date: 2010-05-26
Anticipated expiration: 2019-07-15

Abstract

The utility model relates to a double-hammerhead knock tool, which is characterized by comprising a knock hammer handle. Two hoops which are symmetrically arranged at the two sides of the knock hammer handle are tightened on the upper part of the knock hammer handle through a bolt which is transversely arranged in a penetrating mode, and the upper part of each hoop is a semicircular ring which has a certain width in the direction vertical to the axial direction of the knock hammer handle, and the two semicircular rings are mutually buckled to form a circular snap ring. In the circular snap ring, a nylon rod is tightened at one half side, and a copper rod is tightened at the other half side. In the utility model, the hammerheads and the hammer handle are arranged separately, thereby being conveniently detached, and in addition, the two hammerheads are installed so that the material is saved, and the purpose that materials with different hardness can be knocked by utilizing one tool is achieved simultaneously.

Description

A kind of pair of tup knocks instrument

Technical field

The utility model relates to a kind of instrument that knocks, and particularly knocks instrument about a kind of pair of tup.

Background technology

At present, the industrial instrument that knocks the phenomenon that injures by a crashing object do not occur in order to make by plexor member, knocks the tup majority and all adopts nylon rod or red copper bar material.Such instrument need have certain length and diameter just can have enough dynamics, if but the hammer handle diameter is too big, and hand then can't be realized gripping; Too heavy, pound the operation easier that can increase the weight of the worker when hitting again.In addition, red copper bar has material consumption, pounds shorter and shorter, to a certain degree just realizing pounding to hit operation, can only scrap, significant wastage resource.

Summary of the invention

At the problems referred to above, the purpose of this utility model provides a kind of tup and the hammer handle branch is arranged, and is conveniently replaced; And tup is two kinds of materials, can realize that the two tups that different materials knocked operation knock instrument.

For achieving the above object, the utility model is taked following technical scheme: a kind of pair of tup knocks instrument, it comprises knocks hammer handle, described top of knocking hammer handle is symmetricly set on the described clip that knocks the hammer handle both sides by two of bolted that laterally wear, the top of each described clip all is perpendicular to the described semicircular ring that has certain width on the hammer handle axis direction of knocking, two described semicircular ring are to being fastened as a round clasp, in described round clasp, the one half side nylon rod that is fastened with, another half side copper rod that is fastened with.

Two flat horizontal surfaces that the described outside, upper end of knocking hammer handle has symmetry, described bolt wore described two flat horizontal surfaces.

The bottom of described clip is and the described flat card handle that knocks flat horizontal surface correspondingly-shaped on the hammer handle, offers the screwed hole that wears described bolt on the described flat card handle.

The utility model is owing to take above technical scheme, and it has the following advantages: 1, the utility model is used the shape of basic hammer, in addition flexible and combination, tup securing member-clip is connected by bolt with hammer handle, and replacing is can be for convenience detach, and is rational in infrastructure, easy to use, the safety coefficient height.2, two kinds of tups can be installed on clip of the present utility model, realize utilizing an instrument to knock operation the different hardness material.3, since in the utility model clip by bolted on hammer handle, therefore can be for convenience detach, also can as far as possible little nylon rod or copper rod be encased in the clip and fix.4, hammer head material of the present utility model half be nylon rod, second half is a copper rod, material is saved greatly; Hammer handle of the present utility model adopts wood materials, and is time saving and energy saving during work, also guaranteed personal safety simultaneously.

Description of drawings

Fig. 1 is that master of the present utility model looks schematic diagram

Fig. 2 is that schematic diagram is looked on the left side of Fig. 1

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in detail.

As shown in Figure 1 and Figure 2, the utility model comprises a wooden hammer handle 1 that knocks, and the hammer handle benefit of selecting wood materials for use is the weight that can alleviate instrument greatly, hands also more comfortable.According to people's hand-held comfort level requirement, knock hammer handle 1 and be generally round petioliform, therefore, process the flat horizontal surface of two symmetries in the outside, upper end of knocking hammer handle 1.Pass two flat horizontal surfaces simultaneously, set out a screwed hole, a bolt 2 is set on the screwed hole.Corresponding with two flat horizontal surfaces that knock hammer handle 1, be provided with two clips 3.The Lower Half of clip 3 is flat card handles 4 of being close to the flat horizontal surface that knocks hammer handle 1, offer and knock screwed hole onesize on the hammer handle 1 on the flat card handle 4, bolt 2 can penetrate the clip 3 that knocks hammer handle 1 and both sides simultaneously, and the clip 3 of both sides is fastened on the both sides of knocking hammer handle 1.The top of clip 3 is the semicircular ring 5 of progressive moulding of making progress from flat card handle 4, and this semicircular ring 5 has certain width, specifically has certain width on perpendicular to the direction of knocking hammer handle 1 axis, tup easy to setup like this.

After two clips 3 were fastening by bolt 2, two 5 pairs of semicircular ring were buckled together, and form a round clasp.In round clasp, a half side clamping nylon rod 6 or other lightweight material are made tup, and other hard materials such as another half side clamping copper rod 7 or aluminium bar are made tup.

When knocking consumable accessory, just beat with nylon rod; When knocking non-easy worn part, just beat with copper rod or aluminium bar side side.When needs are changed tup, at first bolt 2 is back-outed, unload lower catch hoop 3 then, just tup can be taken off.

Claims

1. two tups knock instrument, it is characterized in that: it comprises knocks hammer handle, described top of knocking hammer handle is symmetricly set on the described clip that knocks the hammer handle both sides by two of bolted that laterally wear, the top of each described clip all is perpendicular to the described semicircular ring that has certain width on the hammer handle axis direction of knocking, two described semicircular ring are to being fastened as a round clasp, in described round clasp, a half side nylon rod that is fastened with, another half side copper rod that is fastened with.

2. a kind of pair of tup as claimed in claim 1 knocks instrument, it is characterized in that: two flat horizontal surfaces that the described outside, upper end of knocking hammer handle has symmetry, described bolt wore described two flat horizontal surfaces.

3. a kind of pair of tup as claimed in claim 2 knocks instrument, it is characterized in that: the bottom of described clip is and the described flat card handle that knocks flat horizontal surface correspondingly-shaped on the hammer handle, offers the screwed hole that wears described bolt on the described flat card handle.