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CN207106474U - A kind of device for preventing from moving forward and backward under vehicle stationary state - Google Patents

A kind of device for preventing from moving forward and backward under vehicle stationary state Download PDF

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Publication number
CN207106474U
CN207106474U CN201720814015.0U CN201720814015U CN207106474U CN 207106474 U CN207106474 U CN 207106474U CN 201720814015 U CN201720814015 U CN 201720814015U CN 207106474 U CN207106474 U CN 207106474U
Authority
CN
China
Prior art keywords
connecting rod
turnbuckle
connection
chassis
anchor fluke
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720814015.0U
Other languages
Chinese (zh)
Inventor
韩永红
李强
王秉亚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CSCEC Road and Bridge Group Co Ltd
Original Assignee
CSCEC Road and Bridge Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CSCEC Road and Bridge Group Co Ltd filed Critical CSCEC Road and Bridge Group Co Ltd
Priority to CN201720814015.0U priority Critical patent/CN207106474U/en
Application granted granted Critical
Publication of CN207106474U publication Critical patent/CN207106474U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of device for preventing from moving forward and backward under vehicle stationary state, under Large Construction vehicle stop state, the fixation of position to be carried out to vehicle.Structure includes anchoring mechanism and pressing mechanism, anchoring mechanism includes fixed anchor fluke, first connecting rod, second connecting rod and vertical connecting rod, the vertical connecting rod bottom is hinged first connecting rod and second connecting rod, the other end of the first connecting rod and second connecting rod is respectively articulated with fixed anchor fluke, anchoring mechanism is by grasping movement come promptly ground, pressing mechanism is used for making anchoring mechanism insert ground, from fixing this car body.In a word, the utility model is simple in construction, practical, suitable for industrialized production.

Description

A kind of device for preventing from moving forward and backward under vehicle stationary state
Technical field
The utility model provides a kind of positioner, and particularly Large Construction vehicle is carried out under Construction State to vehicle It is fixed.
Background technology
With vehicle in the course of the work, brake system stationkeeping ability is weaker for the constructions such as corning machine, drilling machine.If on slope During upper work, because operation can produce larger vibration force, the component of horizontal direction will make to rock before and after vehicle, influence to construct Effect.Moreover, when constructing on the slope, once producing slip, danger can be also brought to workmen, potential safety hazard is larger.
Utility model content
The utility model is directed to the defect of prior art, there is provided a kind of dress for preventing from moving forward and backward under vehicle stationary state Put, its is simple in construction, suitable for existing a variety of construction machineries.
Technical problem described in the utility model solves by the following technical programs:
A kind of device for preventing from moving forward and backward under vehicle stationary state, including chassis, anchoring mechanism and pressing mechanism, institute State anchoring mechanism to be arranged on chassis with pressing mechanism, match somebody with somebody on each pressing mechanism and be arranged with an anchoring mechanism, the anchor Gu mechanism includes bent angle support, fixed anchor fluke, first connecting rod, second connecting rod and vertical connecting rod, the vertical connecting rod bottom is hinged First connecting rod and second connecting rod, the other end of the first connecting rod and second connecting rod are respectively articulated with fixed anchor fluke;The bent angle branch Support provides anchorage support, and its top is locating shaft, and bottom be symmetrical knee, the middle part of the fixed anchor fluke be hinged on it is curved The end of bar;The folding of the fixed anchor fluke is controlled by operating-controlling mechanism.
The pressing mechanism includes locating shaft and the first turnbuckle, and first screw is set at the top of locating shaft, the One turnbuckle is provided with external tooth and internal tooth, and internal tooth is meshed with the screw thread on locating shaft top, and external tooth is meshed with gear, and gear turns The output shaft of axis connection reductor, reductor are driven by motor;First turnbuckle is rotationally supported on chassis, and first Upper-lower position between turnbuckle and chassis is to limit.
It is above-mentioned prevent under vehicle stationary state move forward and backward device, the operating-controlling mechanism include waling stripe, support bar, Diagonal control arm and auger spindle;One end of the waling stripe is hinged vertical connecting rod, the middle part hinged support bar of waling stripe, support bar The other end is fixed on locating shaft, and the other end of the waling stripe is hinged diagonal control arm, and the other end of diagonal control arm passes through fixed cover It is fixed on auger spindle;
The second turnbuckle is provided with the top of the auger spindle, the second turnbuckle is provided with internal tooth and external tooth, internal tooth and auger spindle top Screw thread is meshed, and external tooth is meshed with second gear, and the output shaft of the rotating shaft connection reductor of second gear, reductor is by electronic Machine drives;Second turnbuckle is rotationally supported on chassis, and the upper-lower position between the second turnbuckle and chassis is limit Fixed.
The above-mentioned device for preventing from moving forward and backward under vehicle stationary state, the fixed anchor fluke are divided into connection-peg, connection arc, connected Angle and the part of connector four are connect, the connection-peg is inverted triangle taper, and head forms the sharp basil, and connection arc is smooth circle Arc, it is 20-60 ° to connect central angle corresponding to arc, the fold-line-shaped that the joint angle connects for kiss, the connection-peg, connection arc, connection Angle is kissed successively with connector to be connect.
The above-mentioned device for preventing from moving forward and backward under vehicle stationary state, the pressing mechanism set 1-4.
The utility model has advantages below:
The utility model, by the grasping movement of fixed anchor fluke, makes fixation by setting anchoring mechanism in underbody tray bottom Anchor fluke firmly grasps ground, and fixed anchor fluke is fixed on pressing mechanism, and pressing mechanism can turn to apply downward power to fixed anchor, make fixation Anchor fluke inserts ground, and the action of fixed anchor fluke is achieved in vehicle and ground location phase to open-being downwardly into ground-closure To fixation, in the work progress of Construction traffic, prevent Construction traffic from producing slip, so as to influence safety operation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is that the utility model fixes anchor fluke structural representation;
Fig. 3 is the utility model anchoring mechanism structural representation.
Each label is expressed as in figure:1st, locating shaft, 2, bent angle support, 3, fixed anchor fluke, 3-1 connection-pegs, 3-2, Connect arc, 3-3, joint angle, 3-4, connector, 4, first connecting rod, 5, second connecting rod, 6, vertical connecting rod, 7, waling stripe, 8, tiltedly Connecting rod, 9, support bar, the 10, first turnbuckle, 11, motor, 12, auger spindle, 13, reductor, 14, gear, 15, chassis, 17, Second turnbuckle, 18, second gear, 19, baffle ring, 20, fixed cover, 21, auger spindle chuck.
Embodiment
Refering to accompanying drawing 1, the utility model includes chassis 15, anchoring mechanism and pressing mechanism, the anchoring mechanism It is arranged on pressing mechanism on chassis 15, matches somebody with somebody on each pressing mechanism and be arranged with an anchoring mechanism, the anchoring mechanism bag Include bent angle support 2, fixed anchor fluke 3, first connecting rod 4, second connecting rod 5 and vertical connecting rod 6, the vertical bottom of connecting rod 6 be hinged the One connecting rod 4 and second connecting rod 5, the other end of the first connecting rod 4 and second connecting rod 5 are respectively articulated with fixed anchor fluke 3;The bent angle Support 2 provides anchorage support, and its top is locating shaft 1, and bottom is symmetrical knee, and the middle part of the fixed anchor fluke 3 is cut with scissors It is connected on the end of knee;The folding of the fixed anchor fluke 3 is controlled by operating-controlling mechanism.
The pressing mechanism includes the turnbuckle 10 of locating shaft 1 and first, and first turnbuckle 10 is arranged on locating shaft 1 and pushed up Portion, the first turnbuckle 10 are provided with external tooth and internal tooth, and internal tooth is meshed with the screw thread on locating shaft top, and external tooth is nibbled with the phase of gear 14 Close, the output shaft of the rotating shaft connection reductor 13 of gear 14, reductor 13 is driven by motor 11;First turnbuckle 10 revolves Turn to be supported on chassis 15, the upper-lower position between the first turnbuckle 10 and chassis 15 is to limit.
When vertical connecting rod 6 is put down downwards, first connecting rod 4 flexes outward with second connecting rod 5, makes to fix anchor fluke 3 and opens, when Vertical connecting rod 6 is pulled up, and first connecting rod 4 and second connecting rod 5 make to fix anchor fluke 3 and closed to contract, pass through vertical connecting rod 6 move up and down, and realize the opening and grasping movement of fixed anchor fluke 3.
Refering to accompanying drawing 1,3, the operating-controlling mechanism includes waling stripe 7, support bar 9, diagonal control arm 8 and auger spindle 12;The water One end of flat connecting rod 7 is hinged vertical connecting rod 6, and the middle part hinged support bar 9 of waling stripe 7, the other end of support bar 9, which is fixed on, to be determined On the axle 1 of position, the other end of the waling stripe 7 is hinged diagonal control arm 8, and the other end of diagonal control arm 8 is fixed on brill by fixed cover 20 On axle 12.
The top of auger spindle 12 is provided with the second turnbuckle 17, and the second turnbuckle 17 is provided with internal tooth and external tooth, internal tooth and auger spindle The screw thread on top is meshed, and external tooth is meshed with second gear 18, the output shaft of the rotating shaft connection reductor 13 of second gear 18, Reductor 13 is driven by motor 11;Second turnbuckle 17 is rotationally supported on chassis 15, the second turnbuckle 17 and car Upper-lower position between chassis 15 is to limit.
The up and down motion of auger spindle 12, drive diagonal control arm 8 to move up and down, the both ends of waling stripe 7 be respectively articulated with diagonal control arm 8 with Vertical connecting rod 6, in the presence of lever force, diagonal control arm 8 moves up and down, and vertical connecting rod 6 does the motion of opposite direction.
Refering to accompanying drawing 2, fixed anchor fluke 3 divides for connection-peg 3-1, connection arc 3-2, joint angle 3-3 and connector 3-4 tetra- Point, the connection-peg 3-1 is inverted triangle taper, and head forms the sharp basil, and connection arc 3-2 is smooth circular arc, connects arc Central angle corresponding to 3-2 is 20-60 °, and the joint angle 3-3 is the fold-line-shaped that connects of kiss, the connection-peg 3-1, connection arc 3-2, Joint angle 3-3 kisses successively with connector 3-4 to be connect.
After fixed anchor fluke 3 is opened, its connection-peg 3-1 is perpendicular to the ground, applies downward power to fixed anchor fluke 3, makes fixation Anchor fluke 3 inserts ground, finally closes fixed anchor fluke 3, and so fixed anchor fluke 3 firmly grasps ground, fixes vehicle location.
The pressing mechanism sets 1-4.
In positioning, the second turnbuckle 17 that auger spindle 12 connects first rotates Construction traffic, auger spindle 12 is moved upwards, Under diagonal control arm 8 is used with the lever power works that waling stripe 7 is formed, vertical connecting rod 6 is moved downward, and fixed anchor fluke 3 is opened, until fixed The connection-peg 3-1 of anchor fluke 3 is perpendicular to the ground, and the motor 11 that now auger spindle 12 connects stops operating, vertical connecting rod 6 and auger spindle 12 Position geo-stationary.The motor that is connected with locating shaft 1 of motor that then auger spindle 12 connects while rotate, make locating shaft 1 and Auger spindle 12 synchronously moves downward simultaneously, in the connection-peg 3-1 insertions ground of fixed anchor fluke 3, after reaching designated depth, and locating shaft 1 The motor of connection shuts down, and the motor rotation that auger spindle 12 connects, auger spindle 12 moves downward, and vertical connecting rod 6 is in lever force In the presence of move upwards, fixed anchor fluke 3 closes, promptly ground, realizes the purpose of Construction traffic anti-displacement under dead ship condition.
Auger spindle 12 of the present utility model has multiple purposes, can both use the operating-controlling mechanism of left pressue device, and can also use In drilling or fluting.When for drilling or slotting, now on the auger spindle chuck 21 that the lower end of auger spindle is set, it will bore accordingly Hole, coring or slotted member are fixed on auger spindle chuck, meanwhile, also to pull down diagonal control arm, you can complete coring and drilling is made Industry, or do reciprocal linear motion in the horizontal direction and complete fluting operation.
The utility model is additionally provided with baffle ring 19 on auger spindle 12, it is therefore an objective to fixed cover is carried out spacing.

Claims (4)

1. a kind of device for preventing from moving forward and backward under vehicle stationary state, it is characterised in that including chassis (15), anchoring mechanism With pressing mechanism, the anchoring mechanism is arranged on chassis (15) with pressing mechanism, is matched somebody with somebody on each pressing mechanism and is arranged with one Individual anchoring mechanism, the anchoring mechanism include bent angle support (2), fixed anchor fluke (3), first connecting rod (4), second connecting rod (5) with Vertical connecting rod (6), described vertical connecting rod (6) bottom are hinged first connecting rod (4) and second connecting rod (5), the first connecting rod (4) with The other end of second connecting rod (5) is respectively articulated with fixed anchor fluke (3);The bent angle support (2) provides anchorage support, and its top is Locating shaft (1), bottom are symmetrical knee, and the middle part of the fixed anchor fluke (3) is the end for being hinged on knee;The fixed anchor The folding of pawl (3) is controlled by operating-controlling mechanism;
The pressing mechanism includes locating shaft (1) and the first turnbuckle (10), and first turnbuckle (10) is arranged on locating shaft (1) top, the first turnbuckle (10) are provided with external tooth and internal tooth, and internal tooth is meshed with the screw thread on locating shaft top, external tooth and gear (14) it is meshed, the output shaft of the rotating shaft connection reductor (13) of gear (14), reductor (13) is driven by motor (11);Institute State the first turnbuckle (10) to rotationally support on chassis (15), the upper bottom between the first turnbuckle (10) and chassis (15) Put is to limit.
2. a kind of device for preventing from moving forward and backward under vehicle stationary state according to claim 1, it is characterised in that described Operating-controlling mechanism includes waling stripe (7), support bar (9), diagonal control arm (8) and auger spindle (12);One end hinge of the waling stripe (7) Vertical connecting rod (6), the middle part hinged support bar (9) of waling stripe (7) are connect, the other end of support bar (9) is fixed on locating shaft (1) On, the other end of the waling stripe (7) is hinged diagonal control arm (8), and the other end of diagonal control arm (8) is fixed on by fixed cover (20) On auger spindle (12);
The second turnbuckle (17) is provided with the top of the auger spindle (12), the second turnbuckle (17) is provided with internal tooth and external tooth, and internal tooth is with boring The screw thread on axle top is meshed, and external tooth is meshed with second gear (18), the rotating shaft connection reductor (13) of second gear (18) Output shaft, reductor (13) by motor (11) drive;Second turnbuckle (17) is rotationally supported on chassis (15), Upper-lower position between second turnbuckle (17) and chassis (15) is to limit.
3. the device according to claim 2 for preventing from moving forward and backward under vehicle stationary state, it is characterised in that the fixation Anchor fluke (3) is divided into connection-peg (3-1), connection arc (3-2), joint angle (3-3) and the part of connector (3-4) four, the connection-peg (3-1) is inverted triangle taper, and head forms the sharp basil, and connection arc (3-2) is smooth circular arc, and connection arc (3-2) is corresponding Central angle be 20-60 °, the joint angle (3-3) is the fold-line-shaped that connects of kiss, the connection-peg (3-1), connection arc (3-2), even Connect angle (3-3) and kissed successively with connector (3-4) and connect.
4. a kind of device for preventing from moving forward and backward under vehicle stationary state according to claim 3, it is characterised in that described Pressing mechanism sets 1-4.
CN201720814015.0U 2017-07-06 2017-07-06 A kind of device for preventing from moving forward and backward under vehicle stationary state Expired - Fee Related CN207106474U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720814015.0U CN207106474U (en) 2017-07-06 2017-07-06 A kind of device for preventing from moving forward and backward under vehicle stationary state

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720814015.0U CN207106474U (en) 2017-07-06 2017-07-06 A kind of device for preventing from moving forward and backward under vehicle stationary state

Publications (1)

Publication Number Publication Date
CN207106474U true CN207106474U (en) 2018-03-16

Family

ID=61574896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720814015.0U Expired - Fee Related CN207106474U (en) 2017-07-06 2017-07-06 A kind of device for preventing from moving forward and backward under vehicle stationary state

Country Status (1)

Country Link
CN (1) CN207106474U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114228906A (en) * 2021-12-24 2022-03-25 江苏行萃机电有限公司 A recovery device for preventing anchors from being stuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114228906A (en) * 2021-12-24 2022-03-25 江苏行萃机电有限公司 A recovery device for preventing anchors from being stuck

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180316

Termination date: 20200706

CF01 Termination of patent right due to non-payment of annual fee