CN205891034U - A connection structure for connecting control track frame - Google Patents
A connection structure for connecting control track frame Download PDFInfo
- Publication number
- CN205891034U CN205891034U CN201620825616.7U CN201620825616U CN205891034U CN 205891034 U CN205891034 U CN 205891034U CN 201620825616 U CN201620825616 U CN 201620825616U CN 205891034 U CN205891034 U CN 205891034U
- Authority
- CN
- China
- Prior art keywords
- tie
- track frame
- track
- slot
- tongue
- 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
Links
Abstract
The utility model relates to a caterpillar base plate technical field especially relates to a connection structure for connecting control track frame, and it includes left tie -beam, right tie -beam and coupling assembling, left side tie -beam one end is connected with left track frame, and the left tie -beam other end is equipped with the slot, and right tie -beam one end is equipped with inserts the tongue, inserts the tongue and plants and be connected right tie -beam and left tie -beam in the slot, and the right tie -beam other end puts up with the right -hand track chiain to be connected, coupling assembling includes connecting piece and connecting hole, and the connecting piece setting is stretched out on the slot lateral wall and in can be to the slot, and the connecting hole corresponds the connecting piece setting on inserting the tongue, and when inserting the tongue and planting in the slot, the connecting piece stretches out fixed connection in the connecting hole. The utility model relates to a rationally, simple structure, convenient flexibility is adjusted to the track gage, does not receive the restriction of track gage size, and application scope is more extensive, and operation stability moreover is good, and the security is high.
Description
Technical field
This utility model is related to crawler body technical field, especially relates to a kind of connection for connecting left and right track frame
Structure.
Background technology
Crawler body can move in severe and complicated place, has traveling, the supporting function such as whole machine and weight,
It is widely used as the chassis of the vehicles such as rotary drilling rig, crane, tank, and such as pipe robot, climbing robot
On the chassis of robot, it is one of important walking arrangement of engineering machinery, agricultural machinery.
Existing crawler body, it is located at the spacing of the left and right track frame of car load support both sides is changeless, in work
The spacing of left and right crawler belt cannot be adjusted in time according to actual condition, using very inconvenient during work.
For the problems referred to above, Chinese utility model patent discloses the crawler belt luffing dress of Application No. 200820111776.0
Put, this mechanism includes the vehicle frame and device amplitude oil cylinder in the middle part of vehicle frame, variable amplitude support before the front portion of vehicle frame is fixed with, vehicle frame
Rear portion be fixed with rear variable amplitude support, in the both sides of front variable amplitude support and rear variable amplitude support, device has a transversely movable left side respectively
Track frame, right-hand track chiain frame.This Caterpillar band ranging apparatus mainly uses the impulse stroke of amplitude oil cylinder to adjust between right-hand track chiain frame
Away from therefore, it cannot be applied to the larger place of track gage.
Content of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of reasonable in design, structure is simple, crawler belt
Flexibly, job stabilization is good for gauge adjustment, the safe attachment structure for connecting left and right track frame.
For achieving the above object, this utility model employs the following technical solutions:
A kind of attachment structure for connecting left and right track frame, it includes left tie-beam, right tie-beam and coupling assembly, institute
State left tie-beam one end to be connected with left track frame, the left tie-beam other end is provided with slot, right tie-beam one end is provided with tongue, tongue
It is plugged in slot and right tie-beam is connected with left tie-beam, the right tie-beam other end is connected with right-hand track chiain frame；Described connection group
Part includes connector and connecting hole, and connector is arranged in socket sidewalls and can stretch out into slot, and connecting hole corresponds to connector
It is arranged on tongue, when tongue is plugged in slot, connector stretches out and is fixedly connected in connecting hole.
It also includes two motors, and described left tie-beam one end is flexibly connected with left track frame, and right tie-beam is another
End is flexibly connected with right-hand track chiain frame, and left tie-beam and right tie-beam are respectively equipped with rack guide rail along its length, described two
Motor is respectively and fixedly installed on left track frame and right-hand track chiain frame, the outfan of two motors be respectively equipped with accordingly
The gear that rack guide rail engagement connects；Two motors rotate, and drive respective gears to move on respective rack guide rail respectively,
Left track frame and right-hand track chiain frame is driven to move left and right to adjust the distance between left track frame and right-hand track chiain frame.This design makes it also
The rotation of two motors being passed through, driving respective gears to move on rack guide rail, thus driving left track frame respectively
With right-hand track chiain frame respectively along corresponding tie-beam transverse shifting, and then reach distance between the left track frame of convenient regulation and right-hand track chiain frame
The purpose of (that is, track gage).
The cross section of described rack guide rail is circle, and gear has the arc-shaped gear being adapted with rack guide rail.
The end of the end of described left tie-beam one end and the right tie-beam other end is respectively equipped with spacing end plate.
Described spacing end plate is provided with position sensor.
Described connector is screw or bolt, and described connecting hole is screwed hole.
This utility model adopts above technical scheme, by separate left tie-beam and right connection by way of grafting
Beam connects, and then quickly and easily realizes significantly adjusting distance between the track frame of left and right, and is fixed using coupling assembly,
Thus improving the fastness that left tie-beam is connected with right tie-beam.This utility model is reasonable in design, and structure is simple, and track gage is adjusted
Section is convenient flexibly not to be limited by track gage size, the scope of application is more extensive, and job stabilization is good, safe.
Brief description
In conjunction with accompanying drawing, this utility model is further elaborated:
Fig. 1 is used for for this utility model connecting the schematic diagram of the attachment structure of left and right track frame；
Fig. 2 is the structural representation of the left tie-beam of this utility model；
Fig. 3 is the structural representation of the right tie-beam of this utility model；
Fig. 4 is used for connecting one of use state schematic diagram of attachment structure of left and right track frame for this utility model；
Fig. 5 is a-a direction cross-sectional schematic in Fig. 4；
Fig. 6 is used for for this utility model connecting the two of the use state schematic diagram of the attachment structure of left and right track frame；
Fig. 7 is b-b direction cross-sectional schematic in Fig. 6.
Specific embodiment
As shown in one of Fig. 1-7, this utility model includes left tie-beam 1, right tie-beam 2 and coupling assembly 3, described left company
Connect beam 1 one end to be connected with left track frame 4, left tie-beam 1 other end is provided with slot 11, right tie-beam 2 one end is provided with tongue 21, insert
Tongue 21 is plugged in slot 11 and is connected right tie-beam 2 with left tie-beam 1, and right tie-beam 2 other end is connected with right-hand track chiain frame 5；
Described coupling assembly 3 includes connector 31 and connecting hole 32, and connector 31 is arranged on slot 11 side wall and can be into slot 11
Stretch out, the corresponding connector 31 of connecting hole 32 is arranged on tongue 21, and when tongue 21 is plugged in slot 11, connector 31 stretches out solid
Surely it is connected in connecting hole 32.
It also includes two motors 6, and described left tie-beam 1 one end is flexibly connected with left track frame 4, right tie-beam 2
The other end is flexibly connected with right-hand track chiain frame 5, and left tie-beam 1 and right tie-beam 2 are respectively equipped with rack guide rail 7 along its length,
Described two motors 6 are respectively and fixedly installed on left track frame 4 and right-hand track chiain frame 5, and the outfan of two motors 6 divides
It is not provided with the gear 8 being connected with the engagement of respective rack guide rail；Two motors 6 rotate, and drive respective gears 8 respectively corresponding
Move on rack guide rail 7, drive left track frame 4 and right-hand track chiain frame 5 move left and right with adjust left track frame 4 and right-hand track chiain frame 5 it
Between distance.This design makes it can also pass through the rotation of two motors 6, drives respective gears 8 respectively in rack guide rail 7
Upper movement, thus driving left track frame 4 and right-hand track chiain frame 5 respectively along corresponding tie-beam transverse shifting, and then reaches convenient regulation
The purpose of distance (that is, track gage) between left track frame 4 and right-hand track chiain frame 5.
The cross section of described rack guide rail 7 is circle, and gear 8 has the arc-shaped gear being adapted with rack guide rail 7.
The end of the end of described left tie-beam 1 one end and right tie-beam 2 other end is respectively equipped with spacing end plate 9.
Described spacing end plate 9 is provided with position sensor 10.
Described connector 31 is screw or bolt, and described connecting hole 32 is screwed hole.
This utility model adopts above technical scheme, by separate left tie-beam 1 and right company by way of grafting
Connect beam 2 to connect, and then quickly and easily realize significantly adjusting distance between the track frame of left and right, and using coupling assembly 3 in addition
Fixing, thus improving the fastness that left tie-beam 1 is connected with right tie-beam 2.Preferably, described left tie-beam 1 and right connection
It is additionally provided with middle tie-beam, described left tie-beam 1 and right tie-beam 2 pass through slot, tongue with middle tie-beam respectively between beam 2
And coupling assembly connects.
As shown in Fig. 4 or Fig. 5, the left and right that this utility model is used for connecting the movement in same level of left and right crawler belt is carried out
Tape holder, it is applied to such as the fields such as rotary drilling rig, crane, tank, or left and right crawler belt is mobile on same vertical plane
The fields such as climbing robot.
As shown in Fig. 6 or Fig. 7, this utility model is used for connecting the left and right that left and right crawler belt clamping is creeped in two planes
Track frame, it is applied to left and right crawler belt walks respectively and has, in relative two side of high buildings and large mansions etc., two being parallel to each other
The climbing robot of individual vertical plane, or clamp the fields such as the pipe robot creeped on pipeline outer wall.
Above description should not have any restriction to protection domain of the present utility model.
Claims (6)
1. a kind of attachment structure for connecting left and right track frame it is characterised in that: it includes left tie-beam, right tie-beam and company
Connected components, described left tie-beam one end is connected with left track frame, and the left tie-beam other end is provided with slot, and right tie-beam one end is provided with
Tongue, tongue is plugged in slot and is connected right tie-beam with left tie-beam, and the right tie-beam other end is connected with right-hand track chiain frame；Institute
State coupling assembly and include connector and connecting hole, connector is arranged in socket sidewalls and can stretch out into slot, connecting hole pair
Connector is answered to be arranged on tongue, when tongue is plugged in slot, connector stretches out and is fixedly connected in connecting hole.
2. a kind of attachment structure for connecting left and right track frame according to claim 1 it is characterised in that: it also includes
Two motors, described left tie-beam one end is flexibly connected with left track frame, and the right tie-beam other end is movable with right-hand track chiain frame
Connect, left tie-beam and right tie-beam are respectively equipped with rack guide rail along its length, described two motors are fixed respectively
It is arranged on left track frame and right-hand track chiain frame, the outfan of two motors is respectively equipped with and is connected with the engagement of respective rack guide rail
Gear；Two motors rotate, and drive respective gears to move on respective rack guide rail respectively, drive left track frame and the right side
Track frame moves left and right to adjust the distance between left track frame and right-hand track chiain frame.
3. a kind of attachment structure for connecting left and right track frame according to claim 2 it is characterised in that: described tooth bar
The cross section of guide rail is circle, and gear has the arc-shaped gear being adapted with rack guide rail.
4. a kind of attachment structure for connecting left and right track frame according to claim 1 it is characterised in that: described left company
The end of the end and the right tie-beam other end that connect beam one end is respectively equipped with spacing end plate.
5. a kind of attachment structure for connecting left and right track frame according to claim 4 it is characterised in that: described spacing
End plate is provided with position sensor.
6. a kind of attachment structure for connecting left and right track frame according to claim 1 it is characterised in that: described connection
Part is screw or bolt, and described connecting hole is screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825616.7U CN205891034U (en) | 2016-08-01 | 2016-08-01 | A connection structure for connecting control track frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825616.7U CN205891034U (en) | 2016-08-01 | 2016-08-01 | A connection structure for connecting control track frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205891034U true CN205891034U (en) | 2017-01-18 |
Family
ID=57782791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620825616.7U Expired - Fee Related CN205891034U (en) | 2016-08-01 | 2016-08-01 | A connection structure for connecting control track frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205891034U (en) |
-
2016
- 2016-08-01 CN CN201620825616.7U patent/CN205891034U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203209901U (en) | Universal welding fixture for driving cabs of various models | |
| CN105563456A (en) | Vertical profile single-rail traction robot | |
| CN109051766A (en) | A kind of automated machine clamping jaw | |
| CN104308408B (en) | Beam welding production line automatic welder(welding machine) | |
| CN105598942A (en) | Vertical multi-track pulling robot for section bars | |
| CN109592559A (en) | A kind of transmission shaft clamping hanger | |
| CN209493989U (en) | A kind of rail walking mechanism of loader-digger | |
| CN205891034U (en) | A connection structure for connecting control track frame | |
| CN103696452A (en) | Freely lifting and telescopic type amphibious crawler hydraulic excavator | |
| CN203716210U (en) | Telescopic amphibious dual-purpose track hydraulic excavator capable of freely lifting | |
| CN205415603U (en) | Robot walking mechanism | |
| CN205630601U (en) | Vertical section bar list track hauling robot | |
| CN206513374U (en) | Supporting rotation traverse displacement unit after shield machine | |
| CN204209302U (en) | Beam welding production line automatic welder(welding machine) | |
| CN201525991U (en) | Crawler-type steel rail tractor with adjustable rail dragging device | |
| CN208772515U (en) | A kind of chain piece machining center | |
| CN208716347U (en) | A kind of automated machine clamping jaw | |
| CN205891033U (en) | Caterpillar base plate of adjustable track gage | |
| CN103130153A (en) | Grasp holding machine for aerated brick carrying | |
| CN207333951U (en) | A kind of sebific duct mounting bracket and drill jumbo | |
| CN206927218U (en) | A kind of bimodulus group multi-track circuit substrate transmitting device | |
| CN105314080A (en) | Underwater closed circuit type traction system | |
| CN109618894A (en) | A kind of gardens fertilizer apparatus | |
| CN210683105U (en) | Three-axis adjusting lifter | |
| CN208341798U (en) | A kind of steel plate drilling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180614 Address after: 364000 Fujian Longyan Xinluo District Dongbao industrial concentration zone three phase 5 steel structure Patentee after: Fujian rich Yalong trailer manufacturing Co., Ltd. Address before: 364000 17 Haruki Village Road, Chi hang, Gutian Town, Shanghang, Longyan, Fujian Patentee before: Chen Meng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20190801 |