CN209008717U - A kind of omnidirectional's crawler belt - Google Patents
A kind of omnidirectional's crawler belt Download PDFInfo
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- CN209008717U CN209008717U CN201821878944.9U CN201821878944U CN209008717U CN 209008717 U CN209008717 U CN 209008717U CN 201821878944 U CN201821878944 U CN 201821878944U CN 209008717 U CN209008717 U CN 209008717U
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- inducer
- track body
- crawler belt
- omnidirectional
- groove
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Abstract
The utility model provides a kind of omnidirectional's crawler belt, omnidirectional's crawler belt includes track body and the driving wheel engaged with track body medial surface, driven wheel, inducer, driving wheel, driven wheel and inducer are not arranged on the same straight line, the outer surface of track body is vertically fixedly connected with multiple universal wheels along the direction of transfer of track body, and omnidirectional's crawler belt further includes the elastic adjusting component to move back and forth for controlling inducer；The elastic component that adjusts includes that a mounting plate, the flexible electric cylinders for being fixedly connected on mounting plate one side wall and the support rod with flexible electric cylinders output axis connection, the middle part of support rod are vertically equipped with the shaft extended to the direction far from mounting plate, and inducer is sheathed in shaft；Omnidirectional's crawler belt provided by the utility model can achieve the elastic purpose of adjustment track body, simple and convenient, time saving and energy saving.
Description
Technical field
The utility model belongs to omnidirectional mobile device field, in particular to a kind of omnidirectional's crawler belt.
Background technique
The major part caterpillar engineering machinery such as tank, every traveling a period of time, because creeper tread and track pin are worn, so that crawler belt
It is elongated and relax or when approach desert, it need to then need to open on crawler belt by the pine of crawler belt, when traveling is on rigid pavement
It is tight, therefore it is frequently necessary to the tightness of adjustment crawler belt, since the self weight of crawler belt is heavier, manual adjustment and locking are difficult, whole
A adjustment process is cumbersome, time-consuming and laborious.
Utility model content
The utility model provides a kind of omnidirectional's crawler belt.The utility model specific technical solution is as follows:
The utility model provides a kind of omnidirectional's crawler belt, omnidirectional's crawler belt include track body and with track body medial surface
Driving wheel, driven wheel, the inducer of engagement, driving wheel, driven wheel and inducer are not arranged on the same straight line, outside track body
Surface is vertically fixedly connected with multiple universal wheels along the direction of transfer of track body, and omnidirectional's crawler belt further includes for controlling inducer
The elastic adjusting component to move back and forth；Elastic adjusting component includes a mounting plate, is fixedly connected on mounting plate one side wall
Flexible electric cylinders and the support rod that axis connection is exported with flexible electric cylinders, the middle part of support rod are vertically equipped with to the direction far from mounting plate
The shaft of extension, inducer are sheathed in shaft.
Further to improve, inducer includes inducer ontology and the tooth that is arranged at equal intervals along inducer ontology circumferencial direction
Block, tooth block are engaged with track body medial surface, and support rod is equipped with the gag lever post parallel with shaft, limit far from one end of flexible electric cylinders
Position the distance between bar lower surface and shaft are greater than the sum of radius and thickness of track body of inducer ontology, are less than inducer
The radius of ontology, the thickness of track body and tooth block are along the sum of length of inducer ontology radial direction.
Further to improve, the lateral wall of track body is vertically fixedly connected with multiple screw rods, universal wheel by barrel with
Screw rod is spirally connected, and the lateral wall of screw rod is equipped with first groove, barrel after being spirally connected with screw rod the inner sidewall of corresponding first groove set
There is the second groove, the lateral wall of barrel is equipped with the through-hole being connected with the second groove, is equipped in the second groove and matches with the first groove
The card fixing component of conjunction, card fixing component include the fixture block of one with the clamping of the first groove, and fixture block one end is fixed with connecting shaft, connecting shaft
The other end pass through through-hole and stretch out barrel, one end that connecting shaft protrudes into barrel is arranged with spring, and connecting shaft stretches out one end of barrel
Equipped with limit plate, the length of fixture block axially along a screw is less than the length of the second groove, and greater than the diameter of through-hole, the diameter of spring is big
In the diameter of through-hole, the axial length and fixture block of connecting shaft are greater than barrel lateral wall to first along the sum of length of connecting shaft axial direction
The distance between bottom portion of groove.
Further to improve, shaft is fixedly connected on inducer ontology by bearing, the side that bearing is in contact with shaft
Wall is equipped with oil groove.
The beneficial effects of the utility model are as follows: omnidirectional's crawler belt provided by the utility model can reach adjustment track body
Elastic purpose, it is simple and convenient, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of omnidirectional's crawler belt of embodiment 1；
Fig. 2 is the cross-sectional view of the elastic adjusting component of embodiment 1；
Fig. 3 is the cross-sectional view of the elastic adjusting component of embodiment 2；
Fig. 4 is the partial sectional view of omnidirectional's crawler belt of embodiment 3；
Fig. 5 is the partial sectional view of the elastic adjusting component of embodiment 4.
Specific embodiment
The utility model is described in further detail with following embodiment with reference to the accompanying drawing.
Embodiment 1
Embodiment 1 provides a kind of omnidirectional's crawler belt, as depicted in figs. 1 and 2, omnidirectional's crawler belt include track body 4 and with
Driving wheel 1, the driven wheel 2, inducer 3 of 4 medial surface of track body engagement, driving wheel 1, driven wheel 2 and inducer 3 be not same
On straight line, the outer surface of track body 4 is vertically fixedly connected with multiple universal wheels 5, omnidirectional along the direction of transfer of track body 4
Crawler belt further includes the elastic adjusting component to move back and forth for controlling inducer 3；Elastic adjusting component includes a mounting plate
6, the flexible electric cylinders 7 of 6 one side wall of mounting plate and the support rod 8 with flexible electric cylinders 7 output axis connection, support rod 8 are fixedly connected on
Middle part be vertically equipped with the shaft 9 extended to the direction far from mounting plate 6, inducer 3 is sheathed in shaft 9.
Wherein, motor can use any model that can be realized the utility model aim, and such as SST86D1605 will actively
Wheel, driven wheel and mounting plate are fixedly connected on the side of car body, and fixed form includes but is not limited to weld, and is bolted, universal
Wheel can be fixed on the outer surface of track body, such as welding, the fixed mode of screw, motor and peace in any achievable method
Fixed form the use of the new type of loading board without limitation, is including but not limited to welded, and the connection type of shaft and telescopic rod includes
But it is not limited to weld；Working principle: it when needing to adjust the tightness of crawler belt, such as needs to be tensioned, then starts motor, make to stretch
Contracting bar move to the direction far from driving wheel and driven wheel, and crawler belt is stretched at this time, thus it is tight, similarly, when need will shoe
The pine of band, starting motor move telescopic rod to opposite direction, then can achieve the purpose for making the pine of crawler belt.
Embodiment 2
Embodiment 2 provides a kind of omnidirectional's crawler belt, difference from example 1 is that, as shown in figure 3, inducer 3 wraps
In the tooth block 32 for including inducer ontology 31 and being arranged at equal intervals along 31 circumferencial direction of inducer ontology, tooth block 32 and track body 4
Side engagement, support rod 8 are equipped with the gag lever post 21 parallel with shaft 9 far from one end of flexible electric cylinders 7,21 lower surface of gag lever post with
The distance between shaft 9 is greater than the radius of inducer ontology 31 and the sum of the thickness of track body 4, less than inducer ontology 31
Radius, the thickness of track body 4 and tooth block 32 are along the sum of radial length of inducer ontology 31.
Tooth block can by it is any it is achievable in a manner of be fixed on inducer ontology, such as welding, gag lever post and telescopic rod
Connection type can be any modes that can be realized such as welding；The utility model is with the above arrangement, can be to avoid crawler belt sheet
Body falls off from inducer.
Embodiment 3
Embodiment 3 provides a kind of omnidirectional's crawler belt, difference from example 1 is that, as shown in figure 4, track body 4
Lateral wall be vertically fixedly connected with multiple screw rods 12, universal wheel 5 is spirally connected by barrel 14 with screw rod 12, the lateral wall of screw rod 12
Equipped with first groove 15, the inner sidewall of corresponding first groove 15 after being spirally connected with screw rod 12 of barrel 14 is equipped with the second groove 16,
The lateral wall of barrel 14 is equipped with the through-hole 10 being connected with the second groove 16, is equipped in the second groove 16 and cooperates with the first groove 15
Card fixing component, card fixing component includes the fixture block 19 of one with the clamping of the first groove 15, and 19 one end of fixture block is fixed with connecting shaft 18,
The other end of connecting shaft 18 passes through through-hole 10 and stretches out barrel 14, and one end that connecting shaft 18 protrudes into barrel 14 is arranged with spring 17, even
One end that spindle 18 stretches out barrel 14 is equipped with limit plate 20, length of the fixture block 19 along the axial length of screw rod 12 less than the second groove 16
Degree, greater than the diameter of through-hole 10, the diameter of spring 17 is greater than the diameter of through-hole 10, the axial length of connecting shaft 18 and 19 edge of fixture block
The sum of axial length of connecting shaft 18 is greater than the distance between 14 lateral wall of barrel to 15 bottom of the first groove.
Wherein, screw rod can by it is any it is achievable in a manner of be fixed on track outer surface, such as welding, universal wheel and barrel
Connection type the utility model without limitation, including but not limited to welds, and spring has enough elastic force that fixture block indentation first is recessed
In slot；The utility model is with the above arrangement, universal wheel can neatly be installed or removed from track body, and be clamped jail
Gu spring-compressed at this time, fixture block enters in the second groove, at this time by barrel set in use, being first pulled outwardly connecting shaft outside barrel
On screw rod, rotating barrel is until fixture block is pressed into the first groove by connecting shaft by spring force, and completion clamping, works as needs at this time
When universal wheel is disassembled from crawler belt, connecting shaft is pulled out, fixture block can enter in the second groove from the first groove, this
When opposite direction rotating barrel, realize disassembly until barrel from screw rod is screwed, this process is without using any other
Tool, a staff can easily complete the installation and removal of universal wheel.
Embodiment 4
Embodiment 4 provides a kind of omnidirectional's crawler belt, difference from example 1 is that, as shown in figure 5, shaft 9 passes through
Bearing 22 is fixedly connected on inducer ontology 31, and the side wall that bearing 22 is in contact with shaft 9 is equipped with oil groove 23；The utility model
By the way that oil groove is arranged, is more lubricated when making shaft with bearing relative rotation, reduce the degree of wear.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (4)
1. a kind of omnidirectional's crawler belt, which is characterized in that omnidirectional's crawler belt include track body (4) and with the track body (4)
Driving wheel (1), the driven wheel (2), inducer (3) of medial surface engagement, the driving wheel (1), driven wheel (2) and inducer (3)
It is not arranged on the same straight line, along the direction of transfer of the track body (4), vertically fixation connects for the outer surface of the track body (4)
It is connected to multiple universal wheels (5), omnidirectional's crawler belt further includes the elastic tune to move back and forth for controlling the inducer (3)
Save component；The elastic component that adjusts includes a mounting plate (6), the flexible electricity for being fixedly connected on the mounting plate (6) one side wall
Cylinder (7) and the support rod (8) that axis connection is exported with the flexible electric cylinders (7), the middle part of the support rod (8) is vertically equipped with to remote
The shaft (9) that direction from the mounting plate (6) extends, the inducer (3) are sheathed on the shaft (9).
2. omnidirectional's crawler belt as described in claim 1, which is characterized in that the inducer (3) include inducer ontology (31) and
The tooth block (32) being arranged at equal intervals along inducer ontology (31) circumferencial direction, the tooth block (32) and the track body
(4) medial surface engages, and the support rod (8) is equipped with the limit parallel with the shaft (9) far from one end of the flexible electric cylinders (7)
Position bar (21), the distance between gag lever post (21) lower surface and the shaft (9) are greater than the inducer ontology (31)
The sum of the thickness of radius and the track body (4) is less than radius, the track body (4) of the inducer ontology (31)
Thickness and the tooth block (32) along inducer ontology (31) radial direction the sum of length.
3. omnidirectional's crawler belt as described in claim 1, which is characterized in that the lateral wall of the track body (4) is vertically fixed to be connected
It is connected to multiple screw rods (12), the universal wheel (5) is spirally connected by barrel (14) with the screw rod (12), outside the screw rod (12)
Side wall is equipped with first groove (15), and the barrel (14) corresponds to first groove (15) after being spirally connected with the screw rod (12)
Inner sidewall be equipped with the second groove (16), the lateral wall of the barrel (14) be equipped be connected with second groove (16) it is logical
Hole (10), second groove (16) is interior to be equipped with the card fixing component cooperated with first groove (15), the card fixing component packet
The fixture block (19) of one with first groove (15) clamping are included, described fixture block (19) one end is fixed with connecting shaft (18), described
The other end of connecting shaft (18) passes through the through-hole (10) and stretches out the barrel (14), and the connecting shaft (18) protrudes into the barrel
(14) one end is arranged with spring (17), and one end that the connecting shaft (18) stretches out the barrel (14) is equipped with limit plate (20),
The fixture block (19) along the screw rod (12) axial direction length less than the length of the second groove (16), be greater than the through-hole (10)
Diameter, the diameter of the spring (17) are greater than the diameter of the through-hole (10), the axial length of the connecting shaft (18) with it is described
Fixture block (19) is greater than the barrel (14) lateral wall to first groove along the sum of length of the connecting shaft (18) axial direction
(15) the distance between bottom.
4. omnidirectional's crawler belt as claimed in claim 2, which is characterized in that the shaft (9) is fixedly connected on by bearing (22)
On the inducer ontology (31), the side wall that the bearing (22) is in contact with the shaft (9) is equipped with oil groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878944.9U CN209008717U (en) | 2018-11-14 | 2018-11-14 | A kind of omnidirectional's crawler belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878944.9U CN209008717U (en) | 2018-11-14 | 2018-11-14 | A kind of omnidirectional's crawler belt |
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| Publication Number | Publication Date |
|---|---|
| CN209008717U true CN209008717U (en) | 2019-06-21 |
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ID=66842471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821878944.9U Active CN209008717U (en) | 2018-11-14 | 2018-11-14 | A kind of omnidirectional's crawler belt |
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| Country | Link |
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| CN (1) | CN209008717U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661181A (en) * | 2020-07-20 | 2020-09-15 | 北京北方车辆集团有限公司 | Screw rod crawler adjusting device with lubricating and corrosion-resistant structure |
| CN113200096A (en) * | 2021-04-06 | 2021-08-03 | 贵州省质安交通工程监控检测中心有限责任公司 | Crawler walking device between narrow walls |
| US11273669B2 (en) * | 2019-06-12 | 2022-03-15 | Toyota Motor North America, Inc. | Omni-track systems for wheels |
| CN111661181B (en) * | 2020-07-20 | 2024-06-11 | 北京北方车辆集团有限公司 | Screw rod crawler belt adjusting device with lubricating and corrosion-preventing structure |
-
2018
- 2018-11-14 CN CN201821878944.9U patent/CN209008717U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11273669B2 (en) * | 2019-06-12 | 2022-03-15 | Toyota Motor North America, Inc. | Omni-track systems for wheels |
| CN111661181A (en) * | 2020-07-20 | 2020-09-15 | 北京北方车辆集团有限公司 | Screw rod crawler adjusting device with lubricating and corrosion-resistant structure |
| CN111661181B (en) * | 2020-07-20 | 2024-06-11 | 北京北方车辆集团有限公司 | Screw rod crawler belt adjusting device with lubricating and corrosion-preventing structure |
| CN113200096A (en) * | 2021-04-06 | 2021-08-03 | 贵州省质安交通工程监控检测中心有限责任公司 | Crawler walking device between narrow walls |
| CN113200096B (en) * | 2021-04-06 | 2023-02-21 | 贵州省质安交通工程监控检测中心有限责任公司 | Crawler walking device between narrow walls |
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