Bamboo clappers formula ferro-aluminum workbench
Technical field
This utility model relates to woodworker's bench, is specifically related to a kind of bamboo clappers formula ferro-aluminum workbench.
Background technology
During timber work, woodworker's bench provides for timber work and supports platform, and the workbench with clamping device is used for fixing workpiece, improves job safety, provides stable and suitable operating condition for operator.Owing to different operations is different to the processing request of workpiece, therefore, same workbench should possess the method for clamping of multiple different azimuth.Existing workbench generally includes moveable table top, foldable support, table top is arranged to the fixture block of fixing workpiece, and fixture block coordinates with the hole, location on table top, forms different method of clamping, to adapt to the workpiece of different size, and meet the clamping requirement of different azimuth.In order to enrich the method for clamping of workbench, foot rest structure has been improved by our unit technical staff, it is achieved the oblique location of table top of workbench.
Summary of the invention
This utility model is in order to enrich the method for clamping of workbench, invent a kind of bamboo clappers formula ferro-aluminum workbench, foot rest structure has been improved by this workbench, the basis of original folded form foot rest adds lifting assembly, lifting assembly is monolateral setting, it is connected between table top and foot rest, control station plane inclination.
Above-mentioned technical problem is that of the present utility model is carried out by the following technical programs: a kind of bamboo clappers formula ferro-aluminum workbench, including table top, foot rest for supporting bable tops, table top support frame it is provided with between table top and foot rest, it is characterized in that, described foot rest includes two parallel herringbone prop stands, each prop stand is formed by connecting by a long foot lever and a short foot lever, top at long foot lever, both junctions are provided with the regulating positioning device for regulating long foot lever and short foot lever angulation, this regulating positioning device includes gripper shoe, gripper shoe is provided with hinge hole, the upper end thereof of short foot lever is in gripper shoe and arranges securing member in hinge hole;Being provided with a lifting assembly between described foot rest and table top support frame, the lower end of lifting assembly is flexibly connected with the lower end of long foot lever, and the upper end of lifting assembly is flexibly connected with table top support frame;Described lifting assembly includes two vertical liftable expansion links, each expansion link is socketed to form by interior bar and outer bar and forms flexible connection by positioning hole and resilient key, connect hollow cross bar between two outer bars, in hollow cross bar, be provided with the switch module flexible for controlling resilient key.
As preferably, the lower end of described two outer bars is each articulated with the lower end of two long foot levers respectively, and in two, the upper end of bar is hingedly connected to table top support frame.By controlling the flexible of expansion link, it is achieved the inclination of table top and folding of workbench.
As preferably, being connected to crosspiece between the lower end of described two outer bars, crosspiece is provided with the mount hole for mounting instrument.
As preferably, described table top includes a stationary tabletop plate, a dynamic table top, and wherein, stationary tabletop plate is fixed on bracing frame.
As preferably, support frame as described above being additionally provided with screw component, described dynamic deck plate is connected with screw component.
As preferably, described stationary tabletop plate and dynamic deck plate being provided with some fixture blocks, and for fixing the through hole of fixture block.
As preferably, described switch module includes the one section of spring being centrally located, and both ends of the spring connects the connecting rod of a transverse direction respectively, and the outer end of connecting rod is connected with resilient key, and resilient key is inserted into being arranged in the hole, location on interior bar and outer bar.
As preferably, the switch member of a quarter butt type is vertically fixed in the inner of described connecting rod, and switch member exposes to hollow cross bar.
As preferably, between described two prop stands, between the top of two long foot levers, fixing connection one crosspiece, crosspiece is provided with some mount holes;Between the top of two short foot levers, fixing connection one crosspiece, crosspiece is provided with some mount holes for mounting instrument.
In sum, this utility model compared with prior art has the advantage that
Foot rest structure has been improved by this workbench of this utility model, adds lifting assembly on the basis of original folded form foot rest, and lifting assembly is monolateral setting, is connected between table top and foot rest, control station plane inclination, to adapt to oblique clamping and to support requirement;Lifting assembly of the present utility model, the stretching structure of its expansion link combines latch, spring and the switch member exposed, and simple in construction is easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is folded state schematic diagram of the present utility model.
Number in the figure is: 1, stationary tabletop plate;2, dynamic deck plate;3, table top support frame;4, screw component;5, long foot lever;6, short foot lever;7, regulating positioning device;8, expansion link;9, hollow cross bar;10, switch member;11, mount hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Embodiment 1:
As shown in Figure 1, 2, a kind of bamboo clappers formula ferro-aluminum workbench, its holder part is ferro-aluminum material, its table top is bamboo clappers, table top is made up of stationary tabletop plate 1 and dynamic deck plate 2, stationary tabletop plate 1 and be provided with some fixture blocks on dynamic deck plate 2, and for fixing the through hole of fixture block.
Stationary tabletop plate 1 and dynamic deck plate 2 are supported by table top support frame 3, and table top support frame 3 is square-tube-shaped bracing frame one group parallel, and wherein, stationary tabletop plate 1 is fixed on table top support frame 3;The inner side of table top support frame 3 is fixed with one group of screw component 4, then dynamically deck plate 2 is connected with screw component 4, can translate dynamic deck plate 2 by the handle of rotary screw rod assembly 4 end, thus the spacing regulated between stationary tabletop plate 1 and dynamic deck plate 2.
Table top and table top support frame 3 are supported by foot rest, foot rest includes two parallel herringbone prop stands, each prop stand is formed by connecting by a long foot lever 5 and a short foot lever 6, on the top of long foot lever 5, both junction be fixed with regulating positioning device 7, this regulating positioning device 7 is one group of gripper shoe, having a hinge hole in the middle part of gripper shoe, the upper end thereof of short foot lever 6 positions in gripper shoe and by securing member.
A lifting assembly is had to be positioned at foot rest one end, this lifting assembly includes two vertical liftable expansion links 8, each expansion link is socketed to form by interior bar and outer bar and forms flexible connection by positioning hole and resilient key, connect hollow cross bar 9 between two outer bars, in hollow cross bar, be provided with the switch module flexible for controlling resilient key.
Described switch module includes the one section of spring being centrally located, and both ends of the spring connects the connecting rod of a transverse direction respectively, and the outer end of connecting rod is connected with resilient key, and resilient key is inserted into being arranged in the hole, location on interior bar and outer bar;The switch member 10 of a quarter butt type is vertically fixed in the inner of connecting rod, and switch member 10 exposes to hollow cross bar 9.
Described lifting assembly, the lower end of two outer bars is each articulated with the lower end of two long foot levers 4 respectively, and in two, the upper end of bar is hingedly connected to table top support frame 3;It is connected to crosspiece between the lower end of two outer bars, crosspiece is provided with a row for mounting the mount hole 11 of instrument.
Between described two prop stands, between the top of two long foot levers 5, fixing connection one crosspiece, crosspiece is provided with row's mount hole 11;Between the top of two short foot levers 6, fixing connection one crosspiece, crosspiece is provided with a row for mounting the mount hole 11 of instrument.
As it is shown on figure 3, folding time, the expansion link in lifting assembly shortens, table top and foot rest against, meanwhile, unclamp the securing member in regulating positioning device, long foot lever 5 and short foot lever 6 are against folding.
Specific embodiment described in literary composition is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.