CN110316269A - A kind of tensioning wheel for fire-fighting robot walking mechanism - Google Patents
A kind of tensioning wheel for fire-fighting robot walking mechanism Download PDFInfo
- Publication number
- CN110316269A CN110316269A CN201910542915.8A CN201910542915A CN110316269A CN 110316269 A CN110316269 A CN 110316269A CN 201910542915 A CN201910542915 A CN 201910542915A CN 110316269 A CN110316269 A CN 110316269A
- Authority
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- China
- Prior art keywords
- guiding axis
- pedestal
- baffle
- wheel
- regulating device
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000001266 bandaging Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/30—Track-tensioning means
Abstract
The application belongs to machinery field, a kind of tensioning wheel for fire-fighting robot walking mechanism is disclosed, it include: pedestal, baffle, regulating device, spring, guiding axis, end cap, wheel shaft and wheel body, pedestal is installed on car body, regulating device is threaded on pedestal, baffle is located in regulating device and inconsistent with regulating device, guiding axis is threaded onto pedestal and baffle, spring pocket is loaded on guiding axis, the top of guiding axis extends to form blocking portion to horizontal direction, the both ends of spring are inconsistent with the upper surface of the lower surface of blocking portion and baffle respectively, the blocking portion of end cap and guiding axis is detachably connected, wheel shaft is threaded onto the junction of end cap and guiding axis, wheel body quantity at least two, and it is divided into wheel shaft both ends.The problem of solving during spring shock-absorbing type walking mechanism that spring is pressurized by tensioning wheel, falling band after crawler belt elongated the problem of causing crawler belt to increase relative to wheel, crawler belt aging, while the tensioning degree of wheel and crawler belt can be adjusted in assembling process again.
Description
Technical field
This application involves machinery field, in particular to a kind of tensioning wheel for fire-fighting robot walking mechanism.
Background technique
Existing strainer hydraulic tensioning is easy oil leak, bulky；Screw rod tensioning mode often occurs locked and opens
The case where tight delay；So needing to design a kind of tensioning wheel for for fire-fighting robot walking mechanism now, on solving
State problem.
Summary of the invention
The embodiment of the present application provides a kind of tensioning wheel for fire-fighting robot walking mechanism, to solve to be used for fire tower
The above problem of the tensioning wheel of device people's walking mechanism.In order to which some aspects of the embodiment to disclosure have a basic understanding,
Simple summary is shown below.The summarized section is not extensive overview, nor to determine key/critical component or retouch
Draw the protection scope of these embodiments.Its sole purpose is that some concepts are presented with simple form, in this, as subsequent detailed
Describe bright preamble in detail.
The embodiment of the present disclosure provides a kind of tensioning wheel for fire-fighting robot walking mechanism.
In some embodiments, the tensioning wheel for fire-fighting robot walking mechanism includes: pedestal, baffle, is used for
Regulating device, spring, guiding axis, end cap, wheel shaft and the wheel body of controllable register height, the pedestal is installed on car body, described
Regulating device is threaded on pedestal, and the baffle is located in regulating device and inconsistent with regulating device, and the guiding axis installs
In in pedestal and baffle, for the spring pocket loaded on guiding axis, the top of the guiding axis extends to form blocking to horizontal direction
Portion, the both ends of the spring are inconsistent with the upper surface of the lower surface of blocking portion and baffle respectively, the end cap and guiding axis
Blocking portion is detachably connected, and the wheel shaft is threaded onto the junction of end cap and guiding axis, and the axis of the axis of wheel shaft and guiding axis
Line is perpendicular；The wheel body quantity at least two, and it is divided into wheel shaft both ends.
Optionally, the regulating device includes adjusting screw bolt and nut, the quantity at least two for adjusting bolt, and right
Distribution is claimed to be threaded onto pedestal；The top for adjusting bolt is precession end, adjusts the top of bolt and the lower surface phase of baffle
It contradicts；The nut thread, which is connected to, to be adjusted on bolt, and nut is located at the upper surface of pedestal.
Optionally, the guiding axis includes at least an arcwall face and a plane in the axial direction, opens on the baffle
Equipped with the through-hole to match with guiding axis, the through-hole to match with guiding axis is offered on the pedestal.
Optionally, the lower surface of the baffle is equipped with for setting the groove for adjusting bolt.
Technical solution provided by the embodiments of the present application can include the following benefits: solving spring by tensioning wheel and subtracts
Spring is pressurized during shake formula walking mechanism, and crawler belt is elongated the problem of causing crawler belt to increase relative to wheel, falls after crawler belt aging
The problem of band, while the tensioning degree of wheel and crawler belt can be adjusted in assembling process again；Bolt, which is adjusted, by rotation adjusts gear
Plate solves screw rod tensioning mode and often occurs relative to the mode and guiding axis of the height of pedestal and the mutual cooperation of spring
The problem of locked and tensioning delay；The mode using hydraulic tensioning is avoided simultaneously, and entire tension wheel structure design is reasonable, user
Just.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is that a kind of structure of the tensioning wheel for fire-fighting robot walking mechanism shown accoding to exemplary embodiment is shown
It is intended to；
Fig. 2 is the schematic cross-sectional view of the tensioning wheel shown accoding to exemplary embodiment；
Fig. 3 is the schematic side view of the tensioning wheel shown accoding to exemplary embodiment.
Appended drawing reference:
1, pedestal；2, baffle；3, bolt is adjusted；4, nut；5, guiding axis；5-1, blocking portion；6, spring；7, wheel body；8,
Wheel shaft；9, end cap.
Specific embodiment
The following description and drawings fully show the specific embodiment of this paper, to enable those skilled in the art to reality
Trample them.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This
The range of the embodiment of text includes equivalent obtained by the entire scope of claims and all of claims
Object.Herein, term " first ", " second " etc. are used only for distinguishing an element and another element, without requiring
Either imply that there are any actual relationship or sequences between these elements.Actually the first element can also be referred to as second
Element, vice versa.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion,
So that the structure, device or the equipment that include a series of elements not only include those elements, but also including not clear
The other element listed, or further include for this structure, device or the intrinsic element of equipment.Do not limiting more
In the case where, the element that is limited by sentence "including a ...", it is not excluded that include the structure of the element, device or
There is also other identical elements in equipment.Each embodiment herein is described in a progressive manner, each embodiment emphasis
What is illustrated is the difference from other embodiments, and the same or similar parts in each embodiment may refer to each other.
Term " longitudinal direction " herein, " transverse direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom" "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, only
It is to be described herein with simplified for ease of description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In description herein, unless separately
There are regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being mechanically connected or being electrically connected
Connect, the connection being also possible to inside two elements can be directly connected, can also indirectly connected through an intermediary, for
For those skilled in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Herein, unless otherwise indicated, term " multiple " indicates two or more.
As shown in Figure 1 to Figure 3, the embodiment of the present disclosure proposes a kind of tensioning wheel for fire-fighting robot walking mechanism,
It include: pedestal 1, baffle 2, the regulating device for controllable register height, spring 6, guiding axis 5, end cap 9, wheel shaft 8 and wheel body 7,
The pedestal is installed on car body, and the regulating device is threaded on pedestal, the baffle be located in regulating device and with adjusting
Device is inconsistent, and the guiding axis is threaded onto pedestal and baffle, and the spring pocket is loaded on guiding axis, the top of the guiding axis
It holds to horizontal direction and extends to form blocking portion 5-1, the both ends of the spring upper table with the lower surface of blocking portion and baffle respectively
Face is inconsistent, and the blocking portion of the end cap and guiding axis is detachably connected, and the wheel shaft is threaded onto the connection of end cap and guiding axis
Place, and the axis perpendicular of the axis of wheel shaft and guiding axis；The wheel body quantity at least two, and it is divided into wheel shaft both ends.
Play a part of to adjust and buffer by spring, protect part and crawler belt, extend the service life and improves service performance.It is described
The axis of spring is located on the same line in the axis of guiding axis.
Optionally, the regulating device includes adjusting bolt 3 and nut 4, the quantity at least two for adjusting bolt, and
It is symmetrical to be threaded onto pedestal；The top for adjusting bolt is precession end, adjusts the top of bolt and the lower surface of baffle
It is inconsistent；The nut thread, which is connected to, to be adjusted on bolt, and nut is located at the upper surface of pedestal.
Using above-described embodiment, bolt is adjusted by rotation, so that baffle moves up or down, controllable register and pedestal
The height of upper surface squeezes spring when baffle moves up, and in the case where spring can not squeeze again, so that spring power transmission is extremely
Blocking portion can effectively avoid carrying out to drive blocking portion and move upwardly together with the components of blocking portion Joint
Length side length after band aging, is in crawler belt in metastable tensioning state by regulating device, and crawler belt is avoided to fall band problem.
Optionally, the guiding axis includes at least an arcwall face and a plane in the axial direction, opens on the baffle
Equipped with the through-hole to match with guiding axis, the through-hole to match with guiding axis is offered on the pedestal.The guiding axis is worn
Through-hole loaded on baffle and in the through-hole of pedestal.
On the one hand it is made to play guiding role by the design to guiding axis progress non-circular shape using above-described embodiment,
On the other hand it effectively prevent guiding axis to rotate, and then guarantees wheel body for the guiding role of crawler belt.
Optionally, the lower surface of the baffle is equipped with for setting the groove for adjusting bolt.
Using above-described embodiment, the precession end by adjusting bolt is embedded in groove, and anti-baffle plate arbitrarily rotates.
The application is not limited to the structure for being described above and being shown in the accompanying drawings, and can not depart from its model
It encloses and carry out various modifications and change.Scope of the present application is only limited by the accompanying claims.
Claims (4)
1. a kind of tensioning wheel for fire-fighting robot walking mechanism characterized by comprising
Pedestal, baffle, the regulating device for controllable register height, spring, guiding axis, end cap, wheel shaft and wheel body, the pedestal
It is installed on car body, the regulating device is threaded on pedestal, and the baffle is located in regulating device and offsets with regulating device
Touching, the guiding axis is threaded onto pedestal and baffle, and the spring pocket is loaded on guiding axis, and the top of the guiding axis is to level
Direction extends to form blocking portion, and the both ends of the spring are inconsistent with the upper surface of the lower surface of blocking portion and baffle respectively, institute
The blocking portion for stating end cap and guiding axis is detachably connected, and the wheel shaft is threaded onto the junction of end cap and guiding axis, and wheel shaft
The axis perpendicular of axis and guiding axis；The wheel body quantity at least two, and it is divided into wheel shaft both ends.
2. a kind of tensioning wheel for fire-fighting robot walking mechanism as described in claim 1, which is characterized in that the adjusting
Device includes adjusting screw bolt and nut, the quantity at least two for adjusting bolt, and symmetrical is threaded onto pedestal；It is described
The top for adjusting bolt is precession end, and the lower surface on the top and baffle that adjust bolt is inconsistent；The nut thread is connected to
It adjusts on bolt, and nut is located at the upper surface of pedestal.
3. a kind of tensioning wheel for fire-fighting robot walking mechanism as described in claim 1, which is characterized in that the guiding
Axis includes at least an arcwall face and a plane in the axial direction, offers on the baffle and leads to what guiding axis matched
Hole offers the through-hole to match with guiding axis on the pedestal.
4. a kind of tensioning wheel for fire-fighting robot walking mechanism as claimed in claim 2, which is characterized in that the baffle
Lower surface be equipped with for set adjust bolt groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542915.8A CN110316269A (en) | 2019-06-21 | 2019-06-21 | A kind of tensioning wheel for fire-fighting robot walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542915.8A CN110316269A (en) | 2019-06-21 | 2019-06-21 | A kind of tensioning wheel for fire-fighting robot walking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110316269A true CN110316269A (en) | 2019-10-11 |
Family
ID=68119963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910542915.8A Pending CN110316269A (en) | 2019-06-21 | 2019-06-21 | A kind of tensioning wheel for fire-fighting robot walking mechanism |
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| CN (1) | CN110316269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555367A (en) * | 2020-12-02 | 2021-03-26 | 伯朗特机器人股份有限公司 | Synchronous belt tension adjusting device and robot synchronous belt transmission mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050218721A1 (en) * | 2004-04-01 | 2005-10-06 | Clark Equipment Company | Pre-tensioned spring track tensioning system |
| CN206569161U (en) * | 2016-12-16 | 2017-10-20 | 湖南省农友机械集团有限公司 | A kind of track takeup |
| CN108340979A (en) * | 2018-01-02 | 2018-07-31 | 湖南生物机电职业技术学院 | A kind of high-strength endless-track chassis structure and apply its creeper truck |
| CN210502944U (en) * | 2019-06-21 | 2020-05-12 | 青岛澳西智能科技有限公司 | Tensioning wheel for walking mechanism of fire-fighting robot |
-
2019
- 2019-06-21 CN CN201910542915.8A patent/CN110316269A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050218721A1 (en) * | 2004-04-01 | 2005-10-06 | Clark Equipment Company | Pre-tensioned spring track tensioning system |
| CN206569161U (en) * | 2016-12-16 | 2017-10-20 | 湖南省农友机械集团有限公司 | A kind of track takeup |
| CN108340979A (en) * | 2018-01-02 | 2018-07-31 | 湖南生物机电职业技术学院 | A kind of high-strength endless-track chassis structure and apply its creeper truck |
| CN210502944U (en) * | 2019-06-21 | 2020-05-12 | 青岛澳西智能科技有限公司 | Tensioning wheel for walking mechanism of fire-fighting robot |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555367A (en) * | 2020-12-02 | 2021-03-26 | 伯朗特机器人股份有限公司 | Synchronous belt tension adjusting device and robot synchronous belt transmission mechanism |
| CN112555367B (en) * | 2020-12-02 | 2023-03-14 | 伯朗特机器人股份有限公司 | Synchronous belt tension adjusting device and robot synchronous belt transmission mechanism |
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