CN202045631U

CN202045631U - Retractable bench clamp rack

Info

Publication number: CN202045631U
Application number: CN2011201542288U
Authority: CN
Inventors: 张洪元; 邵树发; 苗亚滨
Original assignee: TIANJIN XINGAO EQUIPMENT MANUFACTURING INDUSTRY Co Ltd
Current assignee: TIANJIN XINGAO EQUIPMENT MANUFACTURING INDUSTRY Co Ltd
Priority date: 2011-05-16
Filing date: 2011-05-16
Publication date: 2011-11-23
Anticipated expiration: 2021-05-16

Abstract

The utility model discloses a retractable bench clamp rack relating to industrial and mineral enterprises in maintenance and manufacturing industry, which comprises lifting arms, a fixed assembly, lifting arm fixed parts, an inner sleeve assembly and a supporting plate. The lifting arms are hung on a desk beam and are fixed via lifting arm fixed parts and screws. The fixed assembly are connected with the lifting arms. The supporting plate is connected with the inner sleeve assembly. An outer sleeve is arranged under the fixed assembly. The inner sleeve assembly is inserted into the outer sleeve arranged under the fixed assembly. The bottom of the inner sleeve assembly is equipped with a handwheel and the top of the handwheel is equipped with a groove gasket. The adjustable and turnable type bench clamp rack is adapt to workbenches of different thicknesses. When not in use, the bench clamp rack can be placed under the workbench, thereby reducing the working space and facilitating the operation.

Description

Extendible bench vice frame

Technical field

The utility model relates to a kind of bench vice rack, is mainly used in industrial and mining enterprises and maintenance manufacturing.

Background technology

The placement of bench vice at present is that directly punching is fixed on the working top mostly, or directly is welded on the fixing working top, has so promptly destroyed working top, and has taken up room when off working state, has brought a lot of inconvenience to operation.

Summary of the invention

The purpose of this utility model provides the sub-rack of a kind of bench vice, can be clamped in working top according to the working top demand, bench vice can be turned under the working top when not using, and has reduced the space of work like this, brought many convenience to operation, the technical solution adopted in the utility model is:

A kind of extendible bench vice frame, comprise arm, fixation kit, arm fixture, internal sleeve assembly, supporting plate, described arm hangs on the beam, and fix by arm fixture and screw, described fixation kit connects arm, supporting plate connects internal sleeve assembly, it is characterized in that: be provided with outer tube below the fixation kit, in the outer tube under the internal sleeve assembly insertion fixation kit.

The above internal sleeve assembly bottom surface is provided with handwheel, the fluted pad in the top of handwheel.

Effect of the present utility model is, owing to adopted adjustable, reversible bench vice frame to adapt to the working top without thickness, can be placed into when not using under the working top, reduced the space of work like this, brought many convenience to operation.

Accompanying drawing is described

Fig. 1 is a structural representation of the present utility model:

Fig. 2 is a user mode structural representation of the present utility model.

Fig. 3 is the status architecture schematic diagram of pulling out of the present utility model.

Fig. 4 is a collapsed state structural representation of the present utility model.

Among the figure: 1. arm; 2. fixation kit; 3. arm fixture; 4. screw; 5. internal sleeve assembly; 6. handwheel; 7. groove pad; 8. supporting plate; 9. outer tube; 10. strip hole.

The specific embodiment

By accompanying drawing 1 as can be known, the utility model comprises arm 1, fixation kit 2, arm fixture 3, internal sleeve assembly 5, supporting plate 8, and described fixation kit 2 connects arm 1, and supporting plate 8 connects internal sleeve assembly 5, be provided with outer tube 9 below the fixation kit 2, in the outer tube 9 that internal sleeve assembly 5 inserts under the fixation kit 2.Described internal sleeve assembly 5 bottom surfaces are provided with handwheel 6, the fluted pad 7 in the top of handwheel 6.

Arm 1 can hang on the beam, but move left and right, and the back has four screws 4 to tighten arm fixture 3, is used for preventing that arm 1 is loosening.

Four M8 screws 4 of fixation kit 2 usefulness are fixed on the arm 1, are welded with outer tube below, and outer tube adopts wall thickness 2.0mm steel pipe.

Internal sleeve assembly 5 can insert in the outer tube for wall thickness reaches the inner sleeve of 2.0mm, and the bottom surface also has handwheel 6, and the fluted pad 7 in the top of handwheel 6 prevents bench vice loose or dislocation in use, and is used for preventing to damage desktop.Four screws 4 of supporting plate 8 and internal sleeve assembly 5 usefulness are connected, there is the strip hole design its side, adjusts the distance between supporting plate 8 and the internal sleeve assembly 5 as required, can make base adapt to the desktop and the table beam of different-thickness, not the time spent turning below working top, save working space.

The end face of supporting plate 8 can punch and fix bench vice, has changed in the past the way of punching damage desktop on the table.

Accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4 provide the utility model user mode respectively, have pulled out state and collapsed state schematic diagram, during use, supporting plate 8 are screwed on the desktop, are pushed forward into, and desktop is connected between supporting plate 8 and the internal sleeve assembly 5, and handwheel 6 is screwed.Behind the end-of-job, unclamp handwheel 6, outwards spur supporting plate 8 and leave desktop, upset downwards pushes the desktop bottom, as shown in Figure 4 state.

Claims

1. extendible bench vice frame, comprise arm, fixation kit, arm fixture, internal sleeve assembly, supporting plate, described arm hangs on the beam, and fix by arm fixture and screw, described fixation kit connects arm, supporting plate connects internal sleeve assembly, it is characterized in that: be provided with outer tube below the fixation kit, in the outer tube under the internal sleeve assembly insertion fixation kit.

2. extendible bench vice frame according to claim 1 is characterized in that: described internal sleeve assembly bottom surface is provided with handwheel, the fluted pad in the top of handwheel.