CN204567474U - A kind of vehicle-mounted lifting bar swinging gear - Google Patents
A kind of vehicle-mounted lifting bar swinging gear Download PDFInfo
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- CN204567474U CN204567474U CN201520029880.5U CN201520029880U CN204567474U CN 204567474 U CN204567474 U CN 204567474U CN 201520029880 U CN201520029880 U CN 201520029880U CN 204567474 U CN204567474 U CN 204567474U
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- lifting bar
- vehicle
- rotating shaft
- swinging gear
- hole
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Abstract
The utility model provides a kind of vehicle-mounted lifting bar swinging gear, and be located at car body for being rotated by lifting bar, described vehicle-mounted lifting bar swinging gear comprises: permanent seat, is fixed on car body; Rotating shaft assembly, is installed on described permanent seat; Bracing or strutting arrangement, is fixedly connected with described rotating shaft assembly, and described lifting bar is fixed on described bracing or strutting arrangement; And Lock Part, be located on described car body for the position limiting described bracing or strutting arrangement when returning back to close car body at described bracing or strutting arrangement.Vehicle-mounted lifting bar swinging gear of the present utility model can be used for lifting bar to rotate to be installed on car body.
Description
Technical field
The utility model relates to a kind of vehicle-carrying mechanism, particularly a kind of vehicle-mounted lifting bar swinging gear.
Background technology
Lifting bar is the conventional facility of integrated class special vehicle, according to the difference of kind and occupation mode, generally have in car, after roof, car and rear cabin several mode is installed, lifting bar is wherein installed after car be mostly just can install when car body has lifting type tail gate, but the installation of lifting bar need meet: under vehicle parked state, lifting bar can not affect the opening and closing of lifting type back pullout (BPO); Under driving states, lifting bar and subsidiary thereof do not cause vehicle ultra-wide, and do not block licence plate and back light group.Usually adopt the mode of lifting bar swinging gear to solve the installation requirements of lifting bar in prior art, but due to the structure design of lifting bar swinging gear of the prior art reasonable not, make above-mentioned technique effect for reaching and unrealized.Some engineering truck also need install communication antenna on lifting bar top in addition, owing to not having special ascending tool, gets only staff and provides some ascending tools for oneself, but carries comparatively inconvenience.
Utility model content
Problem to be solved in the utility model is, provides a kind of for lifting bar being rotated the vehicle-mounted lifting bar swinging gear be installed on car body.
In order to solve the problem, the utility model provides a kind of vehicle-mounted lifting bar swinging gear, and be located at car body for being rotated by lifting bar, described vehicle-mounted lifting bar swinging gear comprises: permanent seat, is fixed on car body; Rotating shaft assembly, is installed on described permanent seat; Bracing or strutting arrangement, is fixedly connected with described rotating shaft assembly, and described lifting bar is fixed on described bracing or strutting arrangement; And Lock Part, be located on described car body for the position limiting described bracing or strutting arrangement when returning back to close car body at described bracing or strutting arrangement.
As preferably, described rotating shaft assembly comprises: rotary seat, is rotationally connected with described permanent seat, and described rotary seat has the first through hole run through, and the side that described rotary seat deviates from permanent seat has and is communicated with and the slotted eye arranged in right-angled crossing with described first through hole; Rotating shaft head, in column, its one end is inserted in described slotted eye, and the other end is positioned at outside described slotted eye, and the rotating shaft head being positioned at described slotted eye has and second through hole that be communicated with corresponding with described first through hole; Rotating shaft, be arranged in described first through hole and the second through hole, described rotating shaft two ends have the fastener for fastening described rotating shaft, and one of them fastener is be threadedly connected to the clamp nut in described rotating shaft.
As preferably, described rotary seat is at least two, a described rotating shaft head is all set in the described slotted eye of each described rotary seat, described permanent seat has multipair and described rotary seat otic placode one to one, described rotary seat is arranged between a pair otic placode corresponding with it, on described otic placode, correspondence is provided with third through-hole, and described rotating shaft is successively through described third through-hole, the first through hole and the second through hole.
As preferably, described bracing or strutting arrangement comprises bracing frame and is located at the supporting seat that support frame as described above deviates from described car body side; Support frame as described above at least has two metal thick sticks, and one end that one end of two described metal thick sticks is positioned at outside slotted eye with described rotating shaft head is respectively fixedly connected with; Described supporting seat at least has a base plate for lifting bar described in fixing bracketing be fixedly connected with described metal thick stick.
As preferably, described vehicle-mounted lifting bar swinging gear also comprises the cat ladder being fixed on one end that described metal thick stick is not connected with described rotating shaft head.
As preferably, described Lock Part at least comprises the first latch fitting and the second latch fitting, and wherein said first latch fitting is fixed on car body by the first fabricated section, and the second latch fitting is fixed on car body by the second fabricated section.
As preferably, described first fabricated section is the metal sheet of L-type, and one side arm is connected with car body, and another side arm is towards outside car body, and described first latch fitting is fixed on another side arm of described metal sheet; Described second fabricated section has cascaded surface, and when described vehicle-mounted lifting bar swinging gear is locked, described cat ladder bottom abuts with described cascaded surface.
As preferably, described first latch fitting is spring lock, and its lock body with lockhole is located on described first fabricated section, and lock pin is located on described cat ladder; Described second latch fitting is spring tongue, and its latch body is located on described cat ladder, and its lock housing with pin hole is located on described second fabricated section.
As preferably, the described rotating shaft being at least positioned at described first through hole is arranged with axle sleeve; Be fixedly connected with by attaching parts between described cat ladder with described lifting bar.
As preferably, described attaching parts be a pair for holding the clip of described lifting bar tightly, described clip is arranged the pipe link be fixedly connected with described cat ladder.
The beneficial effect of the utility model vehicle-mounted lifting bar swinging gear is, convenient rotation on the vehicle with lifting type tail gate installs lifting bar, make not disturb by lifting bar during unlatching tail gate, cat ladder is installed simultaneously, facilitate staff by cat ladder in roof or the operation of lifting bar top, in addition, vehicle is provided with the first latch fitting and the second latch fitting, so that cat ladder and lifting bar being fixed on when vehicle is for travelling the position near tail gate, preventing because bracing or strutting arrangement overturns outside car body and causing vehicle ultra-wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of vehicle-mounted lifting bar swinging gear of the present utility model.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is the part sectional view after the rotating shaft assembly of vehicle-mounted lifting bar swinging gear of the present utility model is connected with permanent seat, bracing or strutting arrangement.
Fig. 5 is the structural representation of the lower fabricated section of vehicle-mounted lifting bar swinging gear of the present utility model.
Fig. 6 is the schematic diagram after the mounting means of vehicle-mounted lifting bar swinging gear of the present utility model is combined with the first latch fitting.
Fig. 7 is the structural representation of the permanent seat of vehicle-mounted lifting bar swinging gear of the present utility model.
Reference numeral:
1-car body; 2-lifting bar; 3-cat ladder; 4-permanent seat; 5-rotary seat; 6-rotating shaft head; 7-rotating shaft; 8-axle sleeve; 9-clamp nut; 10-pad; 11-metal bin; 12-first latch fitting; 13-second latch fitting; 14-first fabricated section; 15-second fabricated section; 16-supporting seat; 17-attaching parts; 18-metal thick stick; 19-otic placode; 20-third through-hole; 21-lock body; 22-lock pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, vehicle-mounted lifting bar swinging gear of the present utility model is described in detail.
As shown in Figure 1, the utility model discloses a kind of vehicle-mounted lifting bar swinging gear, and be located at car body 1 for being rotated by lifting bar 2, vehicle-mounted lifting bar swinging gear comprises: be fixed at the permanent seat 4 on car body 1; Be installed in the rotating shaft assembly on permanent seat 4; The bracing or strutting arrangement be fixedly connected with rotating shaft assembly, bracing or strutting arrangement is used for fixed pedestal lifting bar use, and is located on car body 1 for the Lock Part limiting bracing or strutting arrangement position when returning back to close car body 1 at bracing or strutting arrangement.
Rotating shaft assembly comprises rotary seat 5, rotating shaft head 6, rotating shaft 7 and axle sleeve 8.Wherein, rotary seat 5 and permanent seat 4 are rotationally connected, rotary seat 5 has the first through hole run through, and the side that rotary seat 5 deviates from permanent seat 4 has and to be communicated with the first through hole and the slotted eye arranged in right-angled crossing (because the first through hole and slotted eye are all blocked in figure, therefore not shown); Rotating shaft head 6 is in column, and its one end is inserted in slotted eye, and the other end is positioned at outside slotted eye, and the rotating shaft head 6 being positioned at slotted eye has and second through hole that be communicated with corresponding with the first through hole; Rotating shaft 7 is arranged in the first through hole and the second through hole, to realize connection and the rotation of rotary seat 5 and rotating shaft head 6, rotating shaft 7 two ends have the fastener for fastening rotating shaft 7, one of them fastener is the clamp nut 9 be threadedly connected in rotating shaft 7, and in the present embodiment, this rotating shaft 7 top has end and emits, to fasten in the first through hole end, its bottom arranges clamp nut 9, is provided with pad 10 between clamp nut 9 and otic placode 19, specifically can refer to shown in Fig. 4.Wherein, the rotating shaft 7 being positioned at the first through hole is arranged with axle sleeve 8.Rotary seat 5 in the present embodiment is two, and be located at the contiguous both ends place of permanent seat 4 respectively, certain rotary seat 5 also can be multiple, and all arranges a rotating shaft head 6 in the slotted eye of each rotary seat 5.Further, as shown in Figure 7, permanent seat 4 has and multipairly stretches out its external otic placode 19, this multipair otic placode 19 and rotary seat 5 one_to_one corresponding, rotary seat 5 is arranged between a pair otic placode 19 corresponding with it, on each otic placode 19, equal correspondence is provided with third through-hole 20, and rotating shaft 7 through third through-hole 20, first through hole and the second through hole, can be rotated relative to each otic placode 19 to make rotary seat 5 successively.
Bracing or strutting arrangement comprises bracing frame 11 and is located at the supporting seat 16 that bracing frame 11 deviates from car body 1 side; Bracing frame 11 at least has two metal thick sticks 18, one end that two metal thick stick 18 one end are positioned at outside slotted eye with two rotating shaft heads 6 is respectively fixedly connected with, further, between these two metal thick sticks 18, many reinforced ribs can be set to gain in strength, and, in order to coordinate the radian of the corner of car body 1, metal thick stick 18 may correspond to is arranged to trisection shape or arc; Supporting seat 16 at least has a base plate for fixing bracketing lifting bar 2 be fixedly connected with metal thick stick 18, supporting seat 16 in the present embodiment also comprises the riser (in figure due to illustrated angle reason therefore be not represented for clarity this riser) being connected l-shaped with this base plate, this riser is by being fixedly welded on metal thick stick 18, in order to ensure the stable of lifting bar 2, by screw, lifting bar 2 is fixedly connected with riser, and base plate should arrange more thick and heavy.
Preferably, for the convenience of the users at car body 1 top or lifting bar 2 operation at top, the vehicle-mounted lifting bar swinging gear of the present embodiment also sets up the cat ladder 3 that is fixed on one end that metal thick stick 18 is not connected with rotating shaft head 6 especially.In order to ensure that cat ladder 3 and lifting bar 2 can not swing because of rocking of producing when car body 1 travels, the cat ladder 3 in the present embodiment and be provided with attaching parts 17 between lifting bar 2, both being fixedly connected with.This attaching parts 17 can be the clip held tightly for a pair on lifting bar 2, and this clip is provided with the pipe link be connected with cat ladder 3.Certainly this attaching parts 17 also can be other structure, or directly the two connection also can by pipe link.
Further, Lock Part at least comprises the first latch fitting 12 and the second latch fitting 13, and wherein the first latch fitting 12 is fixed on car body 1 by the first fabricated section 14, and the second latch fitting 13 is fixed on car body 1 by the second fabricated section 15, see illustrate only the second fabricated section 15 in Fig. 5, Fig. 5.Particularly, as shown in Figure 6, the first fabricated section 14 is the metal sheet of L-type, and one side arm is connected with car body 1, and another side arm is towards outside car body 1; As shown in Figure 5, the second fabricated section 15 has cascaded surface, and when vehicle-mounted lifting bar swinging gear is locked, cat ladder 3 bottom abuts with this cascaded surface, i.e. cascaded surface jacking, the spacing cat ladder 3 of the second fabricated section 15, see Fig. 1.In the present embodiment, the first latch fitting 12 is spring lock, and its lock body 21 with lockhole is located at the first fabricated section 14 towards on another side arm outside car body 1, and lock pin 22 is located on cat ladder 3, specifically can refer to shown in Fig. 1 and Fig. 6.As shown in Figure 1, the second latch fitting 13 is spring tongue, and its latch body is located on cat ladder 3, and the lock housing with pin hole is located on the second fabricated section 15.Certainly, no matter the first latch fitting 12 or the second latch fitting 13 all can select the lockset of other structure to lock.
Adopt vehicle-mounted lifting bar swinging gear of the present utility model, conveniently can rotate on the vehicle with lifting type tail gate and lifting bar 2 is installed, make not disturb by lifting bar 2 during unlatching tail gate, cat ladder 3 is installed simultaneously, facilitate staff by cat ladder 3 in roof or lifting bar 2 top operation, in addition, firmly cat ladder 3 and lifting bar 2 can be fixed on position near tail gate when vehicle travels by arranging the first latch fitting 12 and the second latch fitting 13, prevent from causing vehicle ultra-wide because swinging gear outwards overturns or clash into, the traffic accident such as scratching.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can in essence of the present utility model and protection domain, and make various amendment or equivalent replacement to the utility model, this amendment or equivalent replacement also should be considered as dropping in protection domain of the present utility model.
Claims (10)
1. a vehicle-mounted lifting bar swinging gear, be located at car body for being rotated by lifting bar, it is characterized in that, described vehicle-mounted lifting bar swinging gear comprises:
Permanent seat, is fixed on car body;
Rotating shaft assembly, is installed on described permanent seat;
Bracing or strutting arrangement, is fixedly connected with described rotating shaft assembly, and described lifting bar is fixed on described bracing or strutting arrangement; And
Lock Part, is located on described car body for the position limiting described bracing or strutting arrangement when returning back to close car body at described bracing or strutting arrangement.
2. vehicle-mounted lifting bar swinging gear according to claim 1, it is characterized in that, described rotating shaft assembly comprises:
Rotary seat, is rotationally connected with described permanent seat, and described rotary seat has the first through hole run through, and the side that described rotary seat deviates from permanent seat has and is communicated with and the slotted eye arranged in right-angled crossing with described first through hole;
Rotating shaft head, in column, its one end is inserted in described slotted eye, and the other end is positioned at outside described slotted eye, and the rotating shaft head being positioned at described slotted eye has and second through hole that be communicated with corresponding with described first through hole;
Rotating shaft, be arranged in described first through hole and the second through hole, described rotating shaft two ends have the fastener for fastening described rotating shaft, and one of them fastener is be threadedly connected to the clamp nut in described rotating shaft.
3. vehicle-mounted lifting bar swinging gear according to claim 2, it is characterized in that, described rotary seat is at least two, a described rotating shaft head is all set in the described slotted eye of each described rotary seat, described permanent seat has multipair and described rotary seat otic placode one to one, described rotary seat is arranged between a pair otic placode corresponding with it, and on described otic placode, correspondence is provided with third through-hole, and described rotating shaft is successively through described third through-hole, the first through hole and the second through hole.
4. vehicle-mounted lifting bar swinging gear according to claim 2, is characterized in that, described bracing or strutting arrangement comprises bracing frame and is located at the supporting seat that support frame as described above deviates from described car body side; Support frame as described above at least has two metal thick sticks, and one end that one end of two described metal thick sticks is positioned at outside slotted eye with described rotating shaft head is respectively fixedly connected with; Described supporting seat at least has a base plate for lifting bar described in fixing bracketing be fixedly connected with described metal thick stick.
5. vehicle-mounted lifting bar swinging gear according to claim 4, is characterized in that, described vehicle-mounted lifting bar swinging gear also comprises the cat ladder being fixed on one end that described metal thick stick is not connected with described rotating shaft head.
6. vehicle-mounted lifting bar swinging gear according to claim 5, it is characterized in that, described Lock Part at least comprises the first latch fitting and the second latch fitting, and wherein said first latch fitting is fixed on car body by the first fabricated section, and the second latch fitting is fixed on car body by the second fabricated section.
7. vehicle-mounted lifting bar swinging gear according to claim 6, is characterized in that, described first fabricated section is the metal sheet of L-type, and one side arm is connected with car body, and another side arm is towards outside car body, and described first latch fitting is fixed on another side arm of described metal sheet; Described second fabricated section has cascaded surface, and when described vehicle-mounted lifting bar swinging gear is locked, described cat ladder bottom abuts with described cascaded surface.
8. vehicle-mounted lifting bar swinging gear according to claim 6, is characterized in that, described first latch fitting is spring lock, and its lock body with lockhole is located on described first fabricated section, and lock pin is located on described cat ladder; Described second latch fitting is spring tongue, and its latch body is located on described cat ladder, and its lock housing with pin hole is located on described second fabricated section.
9. vehicle-mounted lifting bar swinging gear according to claim 5, is characterized in that, the described rotating shaft being at least positioned at described first through hole is arranged with axle sleeve; Be fixedly connected with by attaching parts between described cat ladder with described lifting bar.
10. vehicle-mounted lifting bar swinging gear according to claim 9, is characterized in that, described attaching parts be a pair for holding the clip of described lifting bar tightly, described clip arranges the pipe link that is fixedly connected with described cat ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029880.5U CN204567474U (en) | 2015-01-16 | 2015-01-16 | A kind of vehicle-mounted lifting bar swinging gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029880.5U CN204567474U (en) | 2015-01-16 | 2015-01-16 | A kind of vehicle-mounted lifting bar swinging gear |
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| Publication Number | Publication Date |
|---|---|
| CN204567474U true CN204567474U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029880.5U Active CN204567474U (en) | 2015-01-16 | 2015-01-16 | A kind of vehicle-mounted lifting bar swinging gear |
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| CN (1) | CN204567474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410367A (en) * | 2016-08-31 | 2017-02-15 | 北京北电科林电子有限公司 | Vehicular lifting rod rotating device |
-
2015
- 2015-01-16 CN CN201520029880.5U patent/CN204567474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410367A (en) * | 2016-08-31 | 2017-02-15 | 北京北电科林电子有限公司 | Vehicular lifting rod rotating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180817 Address after: 065400 Hebei Langfang Xianghe County Beijing Qinhuangdao Expressway Xianghe exit South Road East Patentee after: Xianghe Xu an Beijing Great Automotive Components Company Limited Address before: 065400 Hebei Langfang Xianghe County Beijing Qinhuangdao Expressway Xianghe exit South Road East Patentee before: Hebei Anxun Special Automobile Co., Ltd. |
|
| TR01 | Transfer of patent right |