CN209585786U - It is a kind of to grab linkage and the upright bar landfill equipment applied to electric pole snatch rotation - Google Patents
It is a kind of to grab linkage and the upright bar landfill equipment applied to electric pole snatch rotation Download PDFInfo
- Publication number
- CN209585786U CN209585786U CN201920171344.7U CN201920171344U CN209585786U CN 209585786 U CN209585786 U CN 209585786U CN 201920171344 U CN201920171344 U CN 201920171344U CN 209585786 U CN209585786 U CN 209585786U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- assembly
- grabbing
- crawl
- linkage
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a kind of upright bar landfill equipment for being applied to electric pole snatch rotation for grabbing linkage and linkage is grabbed with this, grabbing linkage includes attachment base, attachment beam, rotary decelerator, briquetting assembly and crawl assembly, it is formed and is rotatablely connected by rotary decelerator between the attachment base and attachment beam, the briquetting assembly and crawl assembly are equipped with multiple groups, and in spacing and are distributed on attachment beam side by side；The movement that crawl assembly is grabbed or discharged using hydraulic cylinder driving grabbing claw, increase briquetting assembly simultaneously, the upright projection of the locating slot of the briquetting of briquetting assembly in crawl assembly position fall within crawl assembly clasp it is intracavitary, when grabbing electric pole, electric pole contacts in locating slot, and guaranteeing can be with automatic capturing during electric pole is held tightly；The locating slot of briquetting and two grabbing claws clasp electric pole jointly, and briquetting plays position-limiting action, it is ensured that different size rod piece can be clamped effectively, and securely, stability is good for crawl.
Description
Technical field
The utility model relates to machinery fields, and in particular to a kind of grab secured, stable grabs linkage and have should
Grab the upright bar landfill equipment for being applied to electric pole snatch rotation of linkage.
Background technique
During power cord bar construction operation, existing method is to excavate electric wire using hand digging or rock blasting
The upright bar pit-hole of bar, perpendicular electric pole are by manually erecting triangular support bracket or mechanical hoisting.During the work time, efficiency compared with
Low, safety is very poor.
Chinese utility model patent passes through application No. is a kind of hydraulic electric pole pole erecting vehicle disclosed in 201621094307.3
The mode of manipulator crawl electric pole substitutes artificial mode, but the documents only use hydraulic rotating handgrip simply to press from both sides
Movement is held, if the size of electric pole is smaller, hydraulic rotating handgrip is easier to grab insecure, and security risk is larger.
Utility model content
It secured, stable grab linkage for this purpose, the utility model provides a kind of grab and grabs answering for linkage with this
Upright bar for electric pole snatch rotation fills equipment.
To achieve the above object, the technical scheme that the utility model is provided is as follows:
One kind grabbing linkage, including attachment base, attachment beam, rotary decelerator, briquetting assembly and crawl assembly, described
It is formed and is rotatablely connected by rotary decelerator between attachment base and attachment beam, the briquetting assembly and crawl assembly are equipped with more
Group, and in spacing and be distributed on attachment beam side by side；
The crawl assembly includes bracket, hydraulic cylinder and grabbing claw, and the bracket is fixed on attachment beam, described to grab
Pawl is taken to be equipped with two, two grabbing claws are oppositely arranged and are articulated on bracket, and two grabbing claws are additionally provided with corresponding arc pawl
Portion forms between the arc claw of two grabbing claws and clasps chamber, and the hydraulic cylinder is fixed on bracket, the piston of hydraulic cylinder
Bar is drivingly connected two grabbing claws, to drive the arc claw of two grabbing claws close to each other or be located remotely from each other；
The briquetting assembly includes: briquetting and connector, and the briquetting connects the attachment beam, the pressure by connector
Block is equipped with the locating slot of indent, the upright projection of the locating slot in the position of crawl assembly fall within clasp it is intracavitary.
Further, the grabbing claw is also extended with piston rod interconnecting piece, and the pivoting point of the grabbing claw and bracket is located at
Between piston rod interconnecting piece and arc claw, the piston rod of the hydraulic cylinder is articulated on the piston rod interconnecting piece of grabbing claw.
Further, the gripping surface of the arc claw of the grabbing claw is additionally provided with the first rubber pad.
Further, the detent groove surface of the briquetting is equipped with the second rubber pad.
Further, the connector of the briquetting assembly is retractable structure.
Further, the connector is telescopic sleeve, including first sleeve and second sleeve, the first sleeve
It is fixedly connected with the attachment beam, multiple first connecting holes, the second sleeve are provided along its length in the first sleeve
Equipped with the second connecting hole, the second sleeve connect the briquetting and it is scalable be socketed in first sleeve, second connection
Hole is corresponding with one of them first connecting hole and is fixed by bolt.
Further, the briquetting assembly is equipped with two groups, and is distributed the both ends of attachment beam, and the crawl assembly is located at two groups
Between briquetting assembly.
Further, the junction of the attachment base, rotary decelerator and attachment beam is equipped with accommodating cavity, the accommodating cavity
Interior to be equipped with multi-oil-passage center-rotary joint, the input terminal of the multi-oil-passage center-rotary joint connects fueller, output end
The hydraulic cylinder that multiple groups grab assembly is connected by oil pipe respectively.
Further, the oil circuit of the hydraulic cylinder is equipped with switch valve.
A kind of upright bar landfill equipment applied to electric pole snatch rotation, grabs linkage including at least described above.
By technical solution provided by the utility model, have the following beneficial effects:
The movement that crawl assembly is grabbed or discharged using hydraulic cylinder driving grabbing claw, while increasing briquetting assembly,
The upright projection of the locating slot of the briquetting of briquetting assembly in crawl assembly position fall within crawl assembly clasp it is intracavitary, crawl electricity
When line bar, electric pole is contacted in locating slot, and guaranteeing can be with automatic capturing during electric pole is held tightly；The locating slot of briquetting and
Two grabbing claws clasp electric pole jointly, and briquetting plays position-limiting action, it is ensured that different size rod piece can be clamped effectively, crawl jail
Gu stability is good.
Detailed description of the invention
Fig. 1 show the schematic perspective view that linkage is grabbed in embodiment；
Fig. 2 show the front view that linkage is grabbed in embodiment；
Fig. 3 show the side view that linkage is grabbed in embodiment；
Fig. 4 show the structural schematic diagram that assembly hidden parts structure is grabbed in embodiment；
Fig. 5 show the structural schematic diagram of briquetting assembly in embodiment；
Fig. 6 show the structural schematic diagram of attachment beam in embodiment；
Fig. 7 show the action schematic diagram one that linkage is grabbed in embodiment；
Fig. 8 show the action schematic diagram two that linkage is grabbed in embodiment；
Fig. 9 show the action schematic diagram three that linkage is grabbed in embodiment.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to figs. 1 to shown in Fig. 6, the present embodiment provides one kind to grab linkage, including attachment base 10, attachment beam 30, revolution
Formula retarder 20, briquetting assembly 50 and crawl assembly 40, pass through rotary deceleration between the attachment base 10 and attachment beam 30
Device 20 forms rotation connection, and the attachment base 10 is used to connect the lifting for being applied to the upright bar landfill equipment of electric pole snatch rotation
Arm, attachment beam 30 can be rotated relative to attachment base 10, specifically, attachment base 10, rotary decelerator 20 and attachment beam 30 are existing
Some devices, specific connection type are that those skilled in the art grasps already, are no longer described in detail.
The briquetting assembly 50 and crawl assembly 40 are equipped with multiple groups, and are distributed in spacing and side by side on attachment beam 30；
In this specific embodiment, the briquetting assembly 50 is equipped with two groups, and is distributed the both ends of attachment beam, and the crawl assembly 40 is equipped with four
Group is located between two groups of briquetting assemblies 50.
Specifically, the crawl assembly 40 includes bracket 41, hydraulic cylinder 42 and grabbing claw, described referring to shown in Fig. 4
Bracket 41 is fixed on attachment beam, and in this specific embodiment, bracket 41 is that two spaced supporting plates (have hidden one in Fig. 4
A supporting plate).The grabbing claw is equipped with two, and two grabbing claws are oppositely arranged and are articulated on bracket 41, and two grabbing claws are also set
There is corresponding arc claw 431, is formed between the arc claw 431 of two grabbing claws and clasp chamber 401, the hydraulic cylinder 42
It is fixed on bracket 41, the piston rod of hydraulic cylinder 42 is drivingly connected two grabbing claws, to drive the arc pawl of two grabbing claws
Portion 431 is close to each other or is located remotely from each other.
The briquetting assembly 50 includes: briquetting 53 and connector, and the briquetting 53 connects the attachment beam by connector
30, the briquetting 53 is equipped with the locating slot 531 of indent, and the upright projection of the locating slot 531 is in the position of crawl assembly 40
It falls within and clasps in chamber 401, i.e., in Fig. 2, Fig. 3, the position that locating slot 531 inwardly projects, which is fallen within, to be clasped in chamber 401.
When grabbing electric pole, hydraulic cylinder 42 drives the arc claw 431 of two grabbing claws to be located remotely from each other and open, and such as schemes
Shown in 7.The grabbing claw of opening covers electric pole, hydraulic cylinder 42 drive the arc claw 431 of two grabbing claws close to each other and
Obvolvent electric pole, as the crawl obvolvent of grabbing claw acts, electric pole, which is gradually clamped in, to be clasped in chamber 401, and contacts at pressure
Realize that positioning is ajusted, and completes crawl, as shown in Figure 8 in the locating slot 531 of block assembly 50.After completing crawl, upright bar fills equipment
Realize upright bar operation, as shown in Figure 9.The locating slot 531 of briquetting 53 and two grabbing claws clasp electric pole jointly, and briquetting 53 rises
To position-limiting action, it is ensured that different size rod piece can effectively be clamped by handgrip, and securely, stability is good for crawl.
Further, in the present embodiment, the grabbing claw is also extended with piston rod interconnecting piece 433, the grabbing claw and branch
The pivoting point 432 of frame 41 is between piston rod interconnecting piece 433 and arc claw 431, the piston rod pivot of the hydraulic cylinder 42
It is connected on the piston rod interconnecting piece 433 of grabbing claw.The arc claw of the piston rod extending action driving grabbing claw of hydraulic cylinder 42
431 are grabbed, and crawl is more strong, and stability is more preferable.Of course, in other embodiments, being also possible to piston rod and grabbing
The link position of pawl is taken to be located between arc claw 431 and the pivoting point 432 of grabbing claw and bracket, i.e. piston rod and grabbing claw
Link position is in centre, at this point, the arc claw 431 of the piston rod extending action driving grabbing claw of hydraulic cylinder 42 opens, it is living
The arc claw 431 that stopper rod is retracted action drives grabbing claw is close to each other to be grabbed.
Further, in the present embodiment, the gripping surface of the arc claw 431 of the grabbing claw is additionally provided with the first rubber pad
44, which is set and increases frictional force, crawl is more secured, stablizes, and has certain buffer function, prevents
Dynamics is excessive and mutually damage between electric pole when grabbing claw grabs.
Further, in the present embodiment, 531 surface of locating slot of the briquetting 53 is equipped with the second rubber pad 54, and setting should
Second rubber pad 54 increases frictional force, and crawl is more secured, stablizes, and equally plays the role of buffering, to protect electric pole
And briquetting.
Further, in the present embodiment, the connector of the briquetting assembly 50 is retractable structure, can be connected by adjusting
The collapsing length of part adapts to the crawl of various sizes of electric pole to realize, applicability is wider.
Further, the connector is telescopic sleeve, including first sleeve 51 and second sleeve 52, described the
One sleeve 51 is fixedly connected with the attachment beam 30, and multiple first connecting holes are provided along its length in the first sleeve 51
511, the second sleeve 52 is equipped with the second connecting hole (not shown), and the second sleeve 52 connects the briquetting 53 and scalable
It is socketed in first sleeve 51, second connecting hole is corresponding with one of them first connecting hole 511 and (is not shown by bolt
It is out) fixed；Using the scalable socket structure of sleeve and the fixed structure of connecting hole, adjust simply, it is easy to operate.Certainly
, in other embodiments, the telescopically adjustable structure of connector can also be realized using other structures, such as have different cards
It connects the clamping engagement of the clamping button on the connector and attachment beam in hole or telescopic adjustment etc. is carried out using oil cylinder.
Further, in the present embodiment, the attachment base 10, rotary decelerator 20 and the junction of attachment beam 30 are equipped with
Accommodating cavity, the accommodating cavity is interior to be equipped with multi-oil-passage center-rotary joint 45, the input terminal of the multi-oil-passage center-rotary joint 45
Fueller is connected, output end connects the hydraulic cylinder 42 that multiple groups grab assembly 40 by oil pipe respectively, the multi-oil-passage is arranged
Center-rotary joint 45 simplifies oil channel structures.
Further, in the present embodiment, the oil circuit of the hydraulic cylinder 42 is equipped with switch valve 421, is opened by the way that this is arranged
Valve 421 is closed, more enough better oil masses kept in hydraulic cylinder, and then the state of piston rod is kept, and then keep crawl assembly
Grasping movement.Specifically, switch valve is valve body structure in the prior art, such as solenoid valve in the prior art either hydraulic spiral shell
Line inserted valve etc..
Further, in the present embodiment, the briquetting assembly 50 is equipped with two groups, and is distributed the both ends of attachment beam 30, described
Assembly 40 is grabbed to be located between two groups of briquetting assemblies.Briquetting assembly 50 is located at the both ends of attachment beam, with the both ends of positioning wires bar,
Reach best positioning function with least quantity, of course, in other embodiments, the quantity of briquetting assembly 50 and distribution position
Set to set according to the actual situation, this be those skilled in the art can sets itself, be no longer described in detail.
Further, in the present embodiment, crawl assembly 40 is equipped with four groups, grabs more secured.Of course, in other implementations
In example, the quantity and distributing position for grabbing assembly 40 can be set according to the actual situation, this is that those skilled in the art can
Sets itself, no longer it is described in detail.
The present embodiment also provides a kind of upright bar landfill equipment applied to electric pole snatch rotation, includes at least described above
Grab linkage.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (10)
1. one kind grabs linkage, it is characterised in that: including attachment base, attachment beam, rotary decelerator, briquetting assembly and crawl
Assembly is formed by rotary decelerator between the attachment base and attachment beam and is rotatablely connected, and the briquetting assembly and crawl are total
At being equipped with multiple groups, and in spacing and it is distributed on attachment beam side by side；
The crawl assembly includes bracket, hydraulic cylinder and grabbing claw, and the bracket is fixed on attachment beam, the grabbing claw
Equipped with two, two grabbing claws are oppositely arranged and are articulated on bracket, and two grabbing claws are additionally provided with corresponding arc claw, and two
It is formed between the arc claw of a grabbing claw and clasps chamber, the hydraulic cylinder is fixed on bracket, and the piston rod of hydraulic cylinder drives
Dynamic connection grabbing claw, to drive the arc claw of two grabbing claws close to each other or be located remotely from each other；
The briquetting assembly includes: briquetting and connector, and the briquetting connects the attachment beam by connector, on the briquetting
Locating slot equipped with indent, the upright projection of the locating slot in the position of crawl assembly fall within clasp it is intracavitary.
2. according to claim 1 grab linkage, it is characterised in that: the grabbing claw is also extended with piston rod interconnecting piece,
The pivoting point of the grabbing claw and bracket is between piston rod interconnecting piece and arc claw, the piston rod pivot of the hydraulic cylinder
It is connected on the piston rod interconnecting piece of grabbing claw.
3. according to claim 1 grab linkage, it is characterised in that: the gripping surface of the arc claw of the grabbing claw is also set
There is the first rubber pad.
4. according to claim 1 grab linkage, it is characterised in that: the detent groove surface of the briquetting is equipped with the second rubber
Pad.
5. according to claim 1 grab linkage, it is characterised in that: the connector of the briquetting assembly is scalable knot
Structure.
6. according to claim 5 grab linkage, it is characterised in that: the connector is telescopic sleeve, including the
One sleeve and second sleeve, the first sleeve are fixedly connected with the attachment beam, set along its length in the first sleeve
There are multiple first connecting holes, the second sleeve is equipped with the second connecting hole, and the second sleeve connects the briquetting and scalable
It is socketed in first sleeve, second connecting hole is corresponding with one of them first connecting hole and is fixed by bolt.
7. according to claim 1 grab linkage, it is characterised in that: the briquetting assembly is equipped with two groups, and is distributed connection
The both ends of beam, the crawl assembly are located between two groups of briquetting assemblies.
8. according to claim 1 grab linkage, it is characterised in that: the attachment base, rotary decelerator and attachment beam
Junction be equipped with accommodating cavity, multi-oil-passage center-rotary joint, the multi-oil-passage center-rotary joint are equipped in the accommodating cavity
Input terminal connect fueller, output end respectively pass through oil pipe connect multiple groups grab assembly hydraulic cylinder.
9. according to claim 1 grab linkage, it is characterised in that: the oil circuit of the hydraulic cylinder is equipped with switch valve.
10. a kind of upright bar applied to electric pole snatch rotation fills equipment, it is characterised in that: include at least claim 1 to 9
Linkage is grabbed described in any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171344.7U CN209585786U (en) | 2019-01-30 | 2019-01-30 | It is a kind of to grab linkage and the upright bar landfill equipment applied to electric pole snatch rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171344.7U CN209585786U (en) | 2019-01-30 | 2019-01-30 | It is a kind of to grab linkage and the upright bar landfill equipment applied to electric pole snatch rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585786U true CN209585786U (en) | 2019-11-05 |
Family
ID=68354202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920171344.7U Active CN209585786U (en) | 2019-01-30 | 2019-01-30 | It is a kind of to grab linkage and the upright bar landfill equipment applied to electric pole snatch rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209585786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610924A (en) * | 2019-01-30 | 2019-04-12 | 厦门宇龙机械有限公司 | It is a kind of to grab linkage and the upright bar landfill equipment applied to electric pole snatch rotation |
-
2019
- 2019-01-30 CN CN201920171344.7U patent/CN209585786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610924A (en) * | 2019-01-30 | 2019-04-12 | 厦门宇龙机械有限公司 | It is a kind of to grab linkage and the upright bar landfill equipment applied to electric pole snatch rotation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109610924A (en) | It is a kind of to grab linkage and the upright bar landfill equipment applied to electric pole snatch rotation | |
| CN209585786U (en) | It is a kind of to grab linkage and the upright bar landfill equipment applied to electric pole snatch rotation | |
| CN107044292B (en) | Handgrip mechanism and arch trolley for arch trolley | |
| CN108706333A (en) | Tunnel steel arch frame installation manipulator and robot work platform | |
| US5924679A (en) | Spike removing system | |
| CN107311025B (en) | Multifunctional aloft-work tool for transmitting | |
| GB2401252A (en) | Method and device for pulling a cable through a section of pipe | |
| CN109531491B (en) | Drawing fastener | |
| CN209701519U (en) | A kind of brick clamping device for building | |
| CN209786631U (en) | Device for hanging rope on overhead line | |
| CN206816268U (en) | A kind of grabbing device and development machine for adapting to double hole for hoist sections of jurisdiction | |
| EP1604941A4 (en) | Self-propelled working machine | |
| CN110581475A (en) | Cable suspension lock catch and hanger used with same | |
| CA2355622A1 (en) | Vehicle implement adapter | |
| CN214505283U (en) | Multifunctional insulating rod | |
| CN208744867U (en) | A kind of circuit board grabbing device | |
| CN110011219B (en) | Device for hooking rope to overhead line | |
| CN208986484U (en) | A kind of dedicated claw grips pincers of plum blossom hair style insulating bar | |
| CN212689899U (en) | Gardens are with novel gardens ladder | |
| CN209141549U (en) | It is a kind of for cooperating the auxiliary manipulator of handbag threading machine wire rope handling | |
| CN211078234U (en) | Cable cover plate safety lifting device | |
| CN209264761U (en) | A kind of 220kV and the above transformer test operating stick | |
| CN110739584A (en) | charging gun, grabbing structure and combined device thereof | |
| CN109015734A (en) | A kind of circuit board grabbing device | |
| CN209633069U (en) | A kind of pipe fitting handgrip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |