The aerial thread-laying device of a kind of cable
Technical field
The utility model relates to a kind of thread-laying device, in particular the aerial thread-laying device of a kind of cable in the vehicle failure detection diagnostic device.
Background technique
At the vehicle failure detection diagnostic field, testing apparatus is connected with the cable that the too much bar of computer system normal open reaches more than 5 meters with motor car engine, operator need to be movable at equipment and garage, vehicle failure detection platform tieline cable can cause interference to people's activity, even produces and the personal injury accident such as to trip.In addition, because position and direction that automobile stops are different, vehicle is numerous, and existing flex holder can not solve the variation issue that line position and sensing of cable, and detection efficiency is not high.
Therefore prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is to provide a kind of cable aerial thread-laying device, can regulate easily the height of cable, direction, cross-line length according to different automobile types, different parking spots, and safe, easy, be easy to install and operation, solved the defective of above-mentioned prior art.
The utility model is to be achieved by the following technical programs:
The aerial thread-laying device of a kind of cable, wherein, comprising: adjustable for height steel column, connection are arranged on the fixed mechanism that is used for fixing described steel column of described steel column lower end and the hanging wire arm mechanism that connects the rotatable flexible that is arranged on described steel column top.
The aerial thread-laying device of described cable, wherein, described hanging wire arm mechanism comprises:
By the first rotating mechanism connect be arranged on described steel column top, and can be around the first paragraph cantilever of described steel column rotation;
Be connected with described first paragraph cantilever and the telescopic second segment hanging wire of length arm by the second rotating mechanism.
The aerial thread-laying device of described cable, wherein, described the first rotating mechanism comprises the dwang that is arranged on described steel column top and is arranged on rotating sleeve on the described first paragraph cantilever.
The aerial thread-laying device of described cable, wherein, described steel column comprises: the extension bar that steel sleeve, the socket that is arranged on the steel column bottom is arranged in the described steel sleeve and can moves up and down along described steel sleeve inwall and be arranged on the damping device that is used for preventing described flexible rod landing of locking the locking hand-screw screw of described extension bar and being arranged on described steel sleeve upper end of being used for of described steel sleeve upper end.
The aerial thread-laying device of described cable, wherein, described fixed mechanism comprises: be used for the connecting plate that is connected and fixed with rack, connecting plate is fixed on link on the described steel column.
The aerial thread-laying device of described cable, wherein, described steel sleeve sidewall is provided with two through holes, and a through hole is connected with described locking hand-screw screw, and another through hole is connected with described damping device.
Described second segment hanging wire arm, wherein, described second segment hanging wire arm comprises: the railroad that is connected with described the second rotating mechanism, the sheet metal part that is slidingly connected with described railroad, be connected a plurality of wire-hanging hooks that are arranged on the sheet metal part lower end surface and the compression strip with holes that is arranged on the sheet metal part upper-end surface.
Described second segment hanging wire arm, wherein, there is the chute of the described railroad of adaptive embedding described sheet metal part side, and described sheet metal part can slide along chute.
The aerial thread-laying device of a kind of cable provided by the utility model, owing to adopted adjustable for height steel column and be connected to the hanging wire arm mechanism of the rotatable flexible on steel column top, can regulate easily the height of cable outlet, can avoid automobile failure diagnosis check station inspector when work, to trip because of cable, solved going out line position and pointing to and to put with automobile institute off-position of cable on the existing flex holder, the problem that direction changes with detecting the different of position, simultaneously also solve cable and gone out the problem that line length can not free adjusting, and be convenient to install and operation, improved vehicle detection efficient.
Description of drawings
Fig. 1 is the utility model thread-laying device schematic representation.
Fig. 2 is the utility model thread-laying device decomposing schematic representation.
Fig. 3 is the utility model second segment hanging wire arm configuration schematic representation.
Fig. 4 is the utility model thread-laying device and rack connection diagram.
Embodiment
Following constipation closes embodiment's accompanying drawing, embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The aerial thread-laying device of the cable that the utility model embodiment provides, as shown in Figure 1, comprising: adjustable for height steel column 100, connection are arranged on the fixed mechanism 101 that is used for fixing described steel column 100 of described steel column 100 lower ends and the hanging wire arm mechanism 121 that connects the rotatable flexible that is arranged on described steel column 100 tops.Described steel column 100 comprises: the extension bar 105 that steel sleeve 102, the socket that is arranged on the steel column bottom is arranged in the described steel sleeve 102 and can moves up and down along described steel sleeve 102 inwalls and be arranged on the damping device 103 that is used for preventing described flexible rod landing of locking the locking hand-screw screw 104 of described extension bar 105 and being arranged on described steel sleeve 102 upper ends of being used for of described steel sleeve 102 upper ends.Described steel sleeve 102 sidewalls are provided with two through holes, one through hole is connected with described locking hand-screw screw 104, another through hole is connected with described damping device 103, described damping device 103 is will match the bloom side direction with spring to push down the outer wall that socket is arranged on the extension bar 105 in the steel sleeve 102, adjusts the frictional force that spring pressure can change height-adjusting device.When carrying out vehicle detection, maybe must stride across vehicle body such as the head to car reaches other higher location detection diagnosis, must be adjusted to suitable height, the tight hand-screw screw 104 of releasable lock, the spring pressure of damping device 103 will be turned down, transfer to extension bar 105 because when self gravitation and landing downwards, toward adjusted extension bar 105 to needed height, the spring pressure that tune up damping device 103 this moment to extension bar 105 can landing, tighten locking hand-screw screw 104, so just realized that the height of extension bar 105 is regulated.The method that extension bar 105 is turned down also is by regulating locking hand-screw screw 104 and damping device 103, not repeating them here.
Hanging wire arm mechanism 121 described in the utility model comprises: by the first rotating mechanism 120 connect be arranged on described steel column 100 tops, and can be around the first paragraph cantilever 106 of described steel column 100 rotations; Be connected with described first paragraph cantilever 106 and the telescopic second segment hanging wire of length arm 108 by the second rotating mechanism 107.Wherein, described the first rotating mechanism 120 comprises the dwang 115 that is arranged on described steel column 100 tops and is arranged on rotating sleeve 114 on the described first paragraph cantilever 106, as depicted in figs. 1 and 2.So, rotatable characteristics by the first rotating mechanism 120 and the second rotating mechanism 107, first paragraph cantilever 106 and second segment hanging wire arm 108 are being subjected in the external force situation, first paragraph cantilever 106 can rotate freely in the horizontal plane of hanging wire arm mechanism 121 neatly along rotating sleeve 114, second segment hanging wire arm 108 can be realized folding, spinfunction, in the actual vehicle faut detection, vehicle institute off-position is put, direction is different, vehicle is different, automobile detects the different of position different and the position that causes and angle, the cable of existing thread-laying device can not adapt to this variation, adopt the thread-laying device of this structure, can adapt to neatly this variation, needn't the manual tune cable, save widely inspector's time, improved the whole efficiency that detects.
Second segment hanging wire arm 108 described in the utility model comprises: the railroad 112 that is connected with described the second rotating mechanism 107, the sheet metal part 110 that is slidingly connected with described railroad 112, the compression strip with holes 109 that is connected a plurality of wire-hanging hooks 111 that are arranged on sheet metal part 110 lower end surfaces and is arranged on sheet metal part 110 upper-end surfaces, as shown in Figure 3, compression strip 109 with holes can be placed in by screw rod 113 upper-end surface of sheet metal part 110, when need inspection or lubricated railroad 112, can promote compression strip with holes 109 and detect accordingly and safeguard.Described railroad 112 is slidingly connected by at least two sections slide rails, there is the chute of the described railroad 112 of adaptive embedding described sheet metal part 110 sides, described sheet metal part 110 can slide along chute, in the vehicle detection diagnosis, along with vehicle institute off-position is put, direction is different, vehicle is different, it is different that automobile detects the position, need to regulate cable and go out line length, adopt the hanging wire arm assembly of this structure, when hanging over cable on the described wire-hanging hook 111 and being subject to external force, the sheet metal part 110 that is connected with described wire-hanging hook 111 can slide along chute, so, can automatically regulate well the line length that of cable in the actual detection diagnosis.
Fixed mechanism 101 described in the utility model comprises: be used for the connecting plate 118 that is connected and fixed with rack 200, connecting plate is fixed on link 119 on the described steel column.Described fixed mechanism 101 can be installed on the left back or right back angle of rack 200, and thread-laying device moves with the movement of rack, as shown in Figure 4.
The aerial thread-laying device of cable that the utility model provides, after having adopted adjustable for height steel column and being connected to the hanging wire arm mechanism of rotatable flexible on steel column top, can regulate easily the height of cable outlet, can avoid automobile failure diagnosis check station inspector when work, to trip because of cable, solved going out line position and pointing to and to put with automobile institute off-position of cable on the existing flex holder, the problem that direction changes with detecting the different of position, simultaneously also solve cable and gone out the problem that line length can not be regulated automatically neatly, and be convenient to install and operation, improved vehicle detection efficient.
Should be understood that; the above only is preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technological scheme, all should belong to the protection domain of the utility model claims.