CN208904798U - A kind of plug-type motor chassis - Google Patents

Abstract

The utility model relates to the utility model relates to electrical generator fields, more particularly to a kind of plug-type motor chassis, a kind of plug-type motor chassis, including the first bottom frame, second bottom frame, roll adjustment component and roll wheel assembly, first sliding groove and second sliding slot are respectively equipped on first bottom frame, first sliding groove is slidably connected the second bottom frame, second sliding slot is equipped with several slidable crossbeams, roll adjustment component is for adjusting sliding distance of first bottom frame relative to the second bottom frame, slide assemblies are used to adjust the road clearance of the first bottom frame and the second bottom frame, the slide assemblies of setting facilitate the movement of unit, break through the limitation of Conventional carriers regular length, by the spacing for adjusting the first bottom frame and the second bottom frame, convenient for the maintenance and repacking in later period, and realize that a chassis is adapted to the installation of a plurality of generating sets, it is beneficial to produce in batches, reduce cost.

Description

A kind of plug-type motor chassis

Technical field

The utility model relates to chassis fields, and in particular to a kind of plug-type motor chassis.

Background technique

With the development of society, the basic facilities of cell are also improved day by day, the generator as emergency is housing estate development Essential equipment, what cell generally used is diesel-driven generator, and the primary structure of diesel-driven generator includes diesel engine Machine, generator, radiator, control system and chassis.

In the production of existing generator, generator base is all the form using welding or assembling, uses welding procedure Time-consuming, and unsightly；It is more that the whole series chassis is split into several positions, is then existed using assembling form in recent years Suitable place aperture is simultaneously tightened using screw, so that achieving the purpose that can Fast Installation.In the realistic case, it is sent out when more Engine and radiator position in motor group will appear situations such as figure is partially long, and the chassis made originally is easy to cause to go out Situations such as existing insufficient space.

Such issues that in order to solve, designs the plug-type general chassis of a generating set, can be complete by adjusting expansion bracket At the installation for the type that size is not much different, product cost can be effectively reduced in the specification expansion bracket of batch production, be convenient for the later period Maintenance and repacking,

Utility model content

Aiming at the problem that time-consuming for welding process of foundation in the prior art, the utility model provides a kind of plug-type motor bottom The installation for the type that size is not much different can be completed by adjusting expansion bracket for frame, reduce production time and cost.

To achieve the above object, the utility model is achieved by the following technical programs: a kind of plug-type motor chassis, Including the first bottom frame, the second bottom frame and roll adjustment component, it is respectively equipped with first sliding groove and second sliding slot on first bottom frame, it is described First sliding groove is slidably connected second bottom frame, and the second sliding slot is equipped with several slidable crossbeams, the roll adjustment component For adjusting sliding distance of first bottom frame relative to second bottom frame, on first bottom frame and second bottom frame It is installed with mounting plate respectively, the bottom on the mounting plate is equipped with array slide assemblies.

Further, the roll adjustment component includes the first convex block being fixedly arranged on first bottom frame respectively, is fixedly arranged on The second convex block and the first screw rod on two bottom frames, first screw rod one end are set on second convex block and are rotatablely connected, The other end is spirally connected through first convex block and with first convex block.

Further, the slide assemblies further include the second screw rod, and second screw rod one end is fixedly connected with universal wheel, The other end through the mounting plate and being spirally connected with the mounting plate, second screw rod be respectively used to adjust first bottom frame and The road clearance of second bottom frame.

Further, second bottom frame one end sliding is set in the first sliding groove, the second bottom frame other end Bottom is equipped with several pulleys.

Further, second bottom frame is equipped with sliding rail corresponding with the first sliding groove.

Further, first bottom frame includes first support and is fixedly arranged on the second support at its both ends respectively, and described One sliding slot and the second sliding slot are respectively arranged on the medial surface of the second support.

A kind of plug-type motor chassis disclosed by the utility model compared with prior art, has the advantage that described in use The structure of first bottom frame and the flexible socket of second bottom frame, breaks through the limitation of Conventional carriers regular length, realizes a chassis It is adapted to the installation of a plurality of generating sets, is beneficial to produce in batches, reduces cost；And in maintenance process, adjusting can be passed through The roll adjustment component adjusts the spacing of the first base and the second base, increases operating space, easy to repair；Later period When repacking or more heat exchange radiator, radiator on the market is diversified in specifications, and the plug-type telescopic design of motor chassis is able to satisfy Its requirement to installation site；Equipped with slide assemblies, the universal wheel slided up and down is convenient for the movement of unit.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the plug-type motor chassis of one of embodiment 1.

Fig. 2 is the structural schematic diagram of the plug-type motor chassis of one of embodiment 2.

1, the first bottom frame, 11, first sliding groove, 12, second sliding slot, the 2, second bottom frame, 21, pulley, 22, sliding rail, 3, crossbeam, 4, roll adjustment component, the 41, first convex block, the 42, second convex block, the 43, first screw rod, 5, mounting plate, 6, roll wheel assembly, 61, universal wheel, 62, the second screw rod.

Specific embodiment

Make below in conjunction with attached drawing and specific embodiment plug-type motor chassis a kind of to utility model further Explanation.

Embodiment 1

Referring to Fig. 1, a kind of plug-type motor chassis, for installing cluster engine comprising the first bottom frame 1 and flexible with it Second bottom frame 2 of socket, first bottom frame 1 for installing engine and motor, first bottom frame 1 include first support and It is fixedly arranged on the second support at its both ends respectively, the medial surface of the second support is equipped with first sliding groove 11 and second sliding slot 12, The second sliding slot 12 is equipped with several slidable crossbeams 3, and the crossbeam 3 is used to install the under-chassis of engine and motor, leads to Machining aperture positioning is crossed, if good generator and the under-chassis position for starting motivation, the crossbeam 3 of sliding can horizontally slip, into The position of the under-chassis of one step section and generator and engine after locating holes, fastens under-chassis by fastening screw；The crossbeam 3 by welding or fastening screw is fixed, and is fastened on the crossbeam 3 on first bottom frame 1, to avoid power generation The crossbeam 3 tightly shakes unit with 1 interconnecting piece of the first bottom frame in the process of running, exacerbates entire engine Group vibration and generate noise and influence the service life.It is installed with mounting plate 5 respectively on first bottom frame 1 and second bottom frame 2, The mounting plate is located at the upper end of first bottom frame 1 and second bottom frame 2, and the ground of the mounting plate 5 is equipped with can be upper and lower The array slide assemblies 6 of sliding, the second screw rod 62 is for adjusting first bottom frame 1 and described second in the slide assemblies 6 The road clearance of bottom frame 2, when rotating the second screw rod 62, the universal wheel 61 is adjusted first bottom frame 1 and described downwards When second bottom frame 2 is propped up, first bottom frame 1 and second bottom frame 2 are detached from the contact with ground, at this time first bottom frame 1 and 2 road clearance of the second bottom frame be greater than zero；When the universal wheel 61 rises, the universal wheel 61 is detached from and ground Contact, first bottom frame 1 and 2 road clearance of the second bottom frame are equal to zero at this time, do not interfere the normal work of unit.

The slide assemblies 6 include universal wheel 61 and the second screw rod 62, and described second screw rod, 62 one end is fixedly connected universal Wheel 61, the other end, can will be described when the rotation of the second screw rod 62 through the mounting plate 5 and being spirally connected with the mounting plate 5 61 up and down adjustment of universal wheel, and second screw rod 62 plays the role of self-locking, keeps the relative position of the universal wheel 61, institute Stating universal wheel 61, first bottom frame 1 and second bottom frame 2 are propped up in adjusting downwards, are moved easily after propping up, convenient in sky Between lesser spatial operation.

For second bottom frame 2 for installing radiator, described second bottom frame, 2 one end is slidably inserted into the first sliding groove 11 In, 2 other end of the second bottom frame is equipped with several pulleys 21, and the pulley 21 ensure that second bottom frame 2 and described first The level of bottom frame 1, and the pulley being arranged can be reduced the contact with ground, and second bottom is convenient in reduction activity friction The sliding of frame 2.It is additionally provided with the roll adjustment component 4 for adjusting spacing on first bottom frame 1 and second bottom frame 2, passes through tune Saving the roll adjustment component 4 can be realized the push-and-pull function of the utility model, realize that the length of the utility model is adjusted.

The roll adjustment component 4 includes the first convex block 41 of difference, the second convex block 41 and the first screw rod 43, first screw rod 43 The threaded hole that one end 43 passes through first convex block 41 is connected on second convex block 42, specifically, snap fit is described First convex block is equipped with the threaded hole bigger than first screw rod 43, it is inserted into one end that first screw rod 43 is equipped with convex edge In, then first screw rod 43 can be clamped by the limit of screw thread briquetting, and that realizes the first screw rod 43 rotates freely function.Institute The rotation of the first screw rod 43 is stated, i.e., when first screw rod 43 rotates, first screw rod 43 is opposite with first convex block 41 Position is constant, and first screw rod 43 generates the change of relative position by screw thread and second convex block 42, and described first 43 other end of screw rod is free end and is equipped with clamping part, for using tool to rotate first screw rod 43, rotation described first Screw rod 43 is that the spacing of first convex block 41 and second convex block 42 is adjusted, in the present embodiment, first convex block 41 It is fixed on first bottom frame 1, second convex block 42 is fixed on second bottom frame 2, can be by welding other often Fixed form is adjusted between first bottom frame 1 and second bottom frame 2 to reach through the roll adjustment component 4 Away from.

Embodiment 2

With reference to Fig. 2, a kind of plug-type motor chassis, for installing cluster engine comprising the first bottom frame 1 and flexible with it Second bottom frame 2 of socket, for installing engine and motor, the two sidewalls of first bottom frame 1 are equipped with first bottom frame 1 First sliding groove 11 and second sliding slot 12, the second sliding slot 12 are equipped with several slidable crossbeams 3, and the crossbeam 3 is for pacifying The under-chassis of mounted engine and motor；Second bottom frame 2 is for installing radiator, the composition profile that second bottom frame 2 uses Big slight consistent with first bottom frame 1, therefore, second bottom frame 2 is equipped with sliding rail corresponding with the first sliding groove 11 22, for being inserted into the first sliding groove 11, second bottom frame 2 of such design and the contact area on ground are bigger, can will be big It is most to shake incoming ground, vibration is reduced, between being additionally provided on first bottom frame 1 and second bottom frame 2 for adjusting Away from roll adjustment component 4, first bottom frame 1 and second bottom frame 2 are installed with mounting plate 5, the bottom of the mounting plate 5 respectively It can slide up and down slide assemblies 6 equipped with array, second screw rod 62 is respectively used to adjust first bottom frame 1 and described The road clearance of two bottom frames 2.

For those skilled in the art, it is various corresponding that other can be made according to above technical scheme and design Change and deformation, and all these change and modification all should belong to the utility model claims protection scope it It is interior.

Claims (6)

1. a kind of plug-type motor chassis, it is characterised in that: including the first bottom frame (1), the second bottom frame (2) and roll adjustment component (4), First sliding groove (11) and second sliding slot (12) are respectively equipped on first bottom frame (1), the first sliding groove (11) is slidably connected Second bottom frame (2), the second sliding slot (12) are equipped with several slidable crossbeams (3), and the roll adjustment component (4) is used for Adjust sliding distance of first bottom frame (1) relative to second bottom frame (2), first bottom frame (1) and described second Bottom frame (2) is installed with mounting plate (5) respectively, and the bottom of the mounting plate (5) is equipped with array and can slide up and down slide assemblies (6)。

2. plug-type motor chassis according to claim 1, it is characterised in that: the roll adjustment component (4) includes solid respectively The first convex block (41) on first bottom frame (1), the second convex block (42) and the first spiral shell being fixedly arranged on the second bottom frame (2) Bar (43), described first screw rod (43) one end are set on second convex block (42) and are rotatablely connected, and the other end is through described First convex block (41) is simultaneously spirally connected with first convex block (41).

3. plug-type motor chassis according to claim 1, it is characterised in that: the slide assemblies (6) further include second Screw rod (62), described second screw rod (62) one end are fixedly connected universal wheel (61), the other end through the mounting plate (5) and with The mounting plate (5) is spirally connected, and second screw rod (62) is respectively used to adjust first bottom frame (1) and second bottom frame (2) road clearance.

4. plug-type motor chassis according to claim 1, it is characterised in that: the second bottom frame (2) one end sliding is set In the first sliding groove (11), the bottom of the second bottom frame (2) other end is equipped with several pulleys (21).

5. plug-type motor chassis according to claim 1, it is characterised in that: second bottom frame (2) be equipped with it is described The corresponding sliding rail (22) of first sliding groove (11).

6. plug-type motor chassis according to claim 1, it is characterised in that: first bottom frame (1) includes first Frame and the second support for being fixedly arranged on its both ends respectively, the first sliding groove (11) are respectively arranged on described with the second sliding slot (12) The medial surface of second support.