CN206105705U

CN206105705U - Movable spanner

Info

Publication number: CN206105705U
Application number: CN201620301301.2U
Authority: CN
Inventors: 黄世芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-12
Filing date: 2016-04-12
Publication date: 2017-04-19
Anticipated expiration: 2026-04-12

Abstract

The utility model discloses a movable spanner, including bolt interface arrangement, activity adjusting device and handle, bolt interface arrangement is connected with the handle through activity adjusting device, be equipped with stiff end spanner and expansion end spanner on the bolt interface arrangement, still be equipped with overhanging interface on the bolt interface arrangement. Overhanging interface on this movable spanner can be provided convenience when fastening bolt, prevents that irrelevant structure from producing the rotation of handle to disturb, and this movable spanner's overhanging interface adopts the four sides interlock, has avoided the harm that two -sided interlock brought to the bolt.

Description

A kind of monkey wrench

Technical field

The utility model is related to machine tool technical field, specially a kind of monkey wrench.

Background technology

Monkey wrench is a kind of simultaneously with movable end spanner and fixing end spanner, and can pass through to change the spanner that the distance between two ends reach multiplex effect, but spanner in the market has a lot, such as double offset ring spanner, torque spanner etc., but function is all excessively single, a kind of spanner may be only available for a kind of bolt of specification, only monkey wrench can be fastened and loose unloading by changing the distance between two spanner ends to the bolt of different size, but traditional monkey wrench all adopts two-sided occlusion, nut is easily damaged, for this purpose, a kind of it is proposed that monkey wrench.

Utility model content

The purpose of this utility model is to provide a kind of monkey wrench, to solve the problems, such as above-mentioned background technology in propose.

For achieving the above object, the utility model provides following technical scheme：A kind of monkey wrench, including bolt interface arrangement, movable adjusting device and handle, the bolt interface arrangement is connected by movable adjusting device with handle, and the bolt interface arrangement is provided with fixing end spanner and movable end spanner, and on the bolt interface arrangement overhanging interface is additionally provided with.

Preferably, the movable adjusting device is provided with manual knob and sliding damper.

Preferably, sliding groove and sliding axle are provided with inside the sliding damper.

Preferably, the sliding axle is arranged on inside sliding groove, and lubricating oil is scribbled between sliding groove and sliding axle.

Preferably, the sliding axle is provided with screw thread.

Preferably, the handle is provided with suppending hole and groove.

Preferably, the edge of the handle is provided with anti-slip veins, and spanner specification is carved with the groove.

Compared with prior art, the beneficial effects of the utility model are：The monkey wrench can be by adjusting the distance between movable end spanner and fixing end spanner so as to be fastened to the bolt of different size and loose unloading, simultaneously the spanner is engaged using four sides, occlusal surface is two more than conventional spanner, stability and security when can increase operation, simultaneously spanner can be reduced in operation to the infringement of bolt, the spanner also has overhanging interface, the stop problem of other structures in can avoiding operating.

Description of the drawings

Fig. 1 is the utility model primary structure schematic diagram；

Fig. 2 is the utility model front view；

Fig. 3 is bolt interface arrangement and movable adjusting device structural representation.

In figure：1 bolt interface arrangement, 2 movable adjusting devices, 3 handles, 4 suppending holes, 5 grooves, 6 anti-slip veins, 7 manual knobs, 8 sliding dampers, 9 spanner plates, 10 overhanging interfaces, 11 sliding grooves, 12 sliding axles, 13 fixing end spanners, 14 screw threads, 15 movable end spanners.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than the embodiment of whole.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of the utility model protection.

Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of monkey wrench, including bolt interface arrangement 1, movable adjusting device 2 and handle 3, bolt interface arrangement 1 is connected by movable adjusting device 2 with handle 3, and bolt interface arrangement 1 is provided with fixing end spanner 13 and movable end spanner 15, and overhanging interface 10 is additionally provided with bolt interface arrangement 1.Movable adjusting device 2 is provided with manual knob 7 and sliding damper 8.Sliding groove 11 and sliding axle 12 are provided with inside sliding damper 8.Sliding axle 12 is arranged on inside sliding groove 11, and scribbles lubricating oil between sliding groove 11 and sliding axle 12.Sliding axle 12 is provided with screw thread 14.Handle 3 is provided with suppending hole 4 and groove 5.

Operation principle：Pass through rotation manual knob 7 first, by the distance between fixing end spanner 13 and movable end spanner 15, so as to operate to the bolt of different size, overhanging interface 10 can be fastened by rotating handle 3 while other structures are avoided to bolt, and overhanging interface 10 is engaged using four sides, it is to avoid infringement to bolt, handle 3 is provided with anti-slip veins 6, accelerate operating efficiency, after finishing, the suppending hole 4 on handle 3 is hung over into appropriate location.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, it is appreciated that these embodiments can be carried out various changes, modification, replacement and modification in the case of without departing from principle of the present utility model and spirit, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of monkey wrench, including bolt interface arrangement (1), movable adjusting device (2) and handle (3), it is characterised in that：The bolt interface arrangement (1) is connected by movable adjusting device (2) with handle (3), the bolt interface arrangement (1) is provided with fixing end spanner (13) and movable end spanner (15), and on the bolt interface arrangement (1) overhanging interface (10) is additionally provided with.

2. a kind of monkey wrench according to claim 1, it is characterised in that：The movable adjusting device (2) is provided with manual knob (7) and sliding damper (8).

3. a kind of monkey wrench according to claim 2, it is characterised in that：Sliding groove (11) and sliding axle (12) are provided with inside the sliding damper (8).

4. a kind of monkey wrench according to claim 3, it is characterised in that：The sliding axle (12) is internal installed in sliding groove (11), and scribbles lubricating oil between sliding groove (11) and sliding axle (12).

5. a kind of monkey wrench according to claim 4, it is characterised in that：The sliding axle (12) is provided with screw thread (14).

6. a kind of monkey wrench according to claim 1, it is characterised in that：The handle (3) is provided with suppending hole (4) and groove (5).

7. a kind of monkey wrench according to claim 6, it is characterised in that：The edge of the handle (3) is provided with anti-slip veins, and on the groove (5) spanner specification is carved with.