CN208648090U - A kind of timber grab slewing equipment - Google Patents
A kind of timber grab slewing equipment Download PDFInfo
- Publication number
- CN208648090U CN208648090U CN201821116382.4U CN201821116382U CN208648090U CN 208648090 U CN208648090 U CN 208648090U CN 201821116382 U CN201821116382 U CN 201821116382U CN 208648090 U CN208648090 U CN 208648090U
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- China
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- slewing equipment
- hinged seat
- timber grab
- plate
- connecting column
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Abstract
The utility model discloses a kind of timber grab slewing equipments, including bottom plate, the bottom plate right side is set at the position of upper surface there are two hinged seat one, electric telescopic rod one is rotatably connected on the hinged seat one, the electric telescopic rod one end is hinged with fixed disk, the bottom plate right side is equipped with hinged seat four at the position of lower surface, connecting rod is rotatably connected on the hinged seat four, the end of the connecting rod and fixed disk are articulated and connected, the side of the fixed disk is equipped with rotating hole, connecting column is rotatably connected in the rotating hole, other equipment are connect by the timber grab with slewing equipment by two mounting plates of setting with the timber grab with slewing equipment, enhance stability, it is less likely to occur to loosen, by the way that mounting hole is arranged, install bolt and installation nut convenient for by the timber grab slewing equipment and other equipment into Row connection and disassembly, convenient for being repaired to the timber grab with slewing equipment, use is more convenient.
Description
Technical field
The utility model relates to timber grab technical field, specially a kind of timber grab slewing equipment.
Background technique
Timber grab, as the term suggests it is exactly the machine for grabbing timber, made of usually being developed as hydraulic crawler excavator.Timber grab with
The maximum difference of ordinary excavator is the difference of front end equipment, that is, the purposes difference that works: ordinary excavator it is big
Forearm is generally shorter, and front end is bucket, main function be excavated, loading operation；The big forearm of timber grab is commonly called as " material grasping
Arm ", generally longer, shape design is also different from ordinary excavator, and front end is log grapple, main function be carry out timber,
Timber, reed, straw and various strip-shaped materials handling and transport operation, existing timber grab is more inconvenient in revolution, and
Inconvenience adjusts crawl angle, is not easy to use when work, reduces working efficiency.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of timber grab slewing equipment,
It is more convenient when revolution, and facilitate adjusting crawl angle, it is convenient to use when work, is improved work efficiency, can effectively be solved
Certainly the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of timber grab slewing equipment, including bottom
Plate, the bottom plate right side are set at the position of upper surface there are two hinged seat one, are rotatably connected on the hinged seat one
Electric telescopic rod one, the electric telescopic rod one end are hinged with fixed disk, position of the bottom plate right side close to lower surface
Place is equipped with hinged seat four, is rotatably connected to connecting rod on the hinged seat four, the end of the connecting rod hingedly connects with fixed disk
It connects, the side of the fixed disk is equipped with rotating hole, is rotatably connected to connecting column in the rotating hole, the side of the connecting column is set
There is worm gear, the side of the connecting column is equipped with fixed block, and the side of the fixed block is equipped with servo motor, the servo motor
Output shaft is connected with driving worm screw, and the end of the connecting column is connected with connecting plate, and the connecting plate side is close to lower surface
Fixed jaw is equipped at position, the upper surface of the connecting plate is rotatably connected to movable claw, and the upper surface of the movable claw is equipped with hinge
The upper surface of joint chair three, the connecting plate is equipped with hinged seat two, is connected with electronic stretch between the hinged seat two and hinged seat three
Contracting bar two.
As a kind of optimal technical scheme of the utility model, the trailing flank of the bottom plate be uniformly distributed there are two installation
Plate, the upper surface of the mounting plate are equipped with mounting hole, and installation bolt is slidably connected in the mounting hole, the installation bolt
End thread is connected with installation nut.
As a kind of optimal technical scheme of the utility model, the end of the connecting column is connected with bearing block, the axis
The diameter for holding seat is greater than the diameter of rotating hole.
As a kind of optimal technical scheme of the utility model, the connecting column side connects at the position of fixed disk
There is limit plate, the limit plate is to be fixedly welded with connecting column.
As a kind of optimal technical scheme of the utility model, the driving worm and wheel engagement connection.
As a kind of optimal technical scheme of the utility model, it is connected with terminal pad between the connecting column and connecting plate,
The side of the terminal pad is connected with fixing screws.
As a kind of optimal technical scheme of the utility model, the upper surface of the fixed jaw is ramp-like structures, described
Movable claw is arcuate structure.
As a kind of optimal technical scheme of the utility model, the side of the movable claw is connected with connection ring, the company
The upper surface of fishplate bar is connected with connection frame, and fixing axle is connected on the connection frame, and the fixing axle and connection ring are rotatablely connected.
As a kind of optimal technical scheme of the utility model, the servo motor, electric telescopic rod one and electric expansion
The output end of the input terminal electrical connection external control switch group of bar two, the input terminal of the external control switch group is electrically connected external
The output end of power supply.
Compared with prior art, the utility model has the beneficial effects that 1, by two mounting plates of setting by other equipment
It is connect with the timber grab with slewing equipment, enhances stability, it is not easy to loosened, pass through setting mounting hole, installation bolt
With installation nut it is convenient for that the timber grab is attached and is dismantled with other equipment with slewing equipment, convenient for using back the timber grab
Rotary device repairs, and use is more convenient；
2, facilitated by setting hinged seat one, connecting rod, hinged seat one and hinged seat four drive movable claw and fixed jaw into
The rotation of row vertical direction keeps user more convenient and utilizes work convenient for adjusting movable claw and fixed jaw to the crawl angle of trees
Pawl and fixed jaw grab trees；
3, by setting worm gear, driving worm screw and servo motor convenient for driving movable claw and fixed jaw to carry out rotary motion,
High stability, it is convenient after movable claw and fixed jaw crawl trees, the angle of trees is adjusted, convenient for carrying out lashing heap to trees
It puts, it is more stable when rotating connecting column in the rotating hole of connecting plate side by setting bearing block and limit plate；
4, by setting connection ring and fixing axle convenient for rotating movable claw, by the way that hinged seat two, hinged seat is arranged
Three and electric telescopic rod two convenient for control fixed jaw moved, complete crawl and decontrol movement, pass through setting arcuate structure
Movable claw prevent when grabbing trees, trees, which fall off, causes security risk, and use is more convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model section structural schematic diagram.
In figure: 1 bottom plate, 2 hinged seats one, 3 fixed disks, 4 hinged seats two, 5 hinged seats three, 6 movable claws, 7 fixed jaws, 8 are watched
Take motor, 9 driving worm screws, 10 connecting rods, 11 electric telescopic rods one, 12 installation nut, 13 mounting plates, 14 installation bolts, 15 companies
Connect frame, 16 electric telescopic rods two, 17 connecting plates, 18 connection rings, 19 terminal pads, 20 worm gears, 21 bearing blocks, 22 hinged seats four, 23
Limit plate, 24 connecting columns, 25 fixing axles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of timber grab slewing equipment, including bottom plate
1,1 right side of bottom plate is set at the position of upper surface there are two hinged seat 1, is rotatably connected to electronic stretch on hinged seat 1
Contracting bar 1 is extended when needing to grab trees by control electric telescopic rod 1, carries out driving movable claw 6 and fixed jaw 7
It rotates down, convenient for controlling the crawl angle of movable claw 6 and fixed jaw 7, is conducive to the working efficiency for improving user, works as needs
After grabbing trees, control control electric telescopic rod 1 shortens, and is rotated up movable claw 6 and fixed jaw 7, prevents trees de-
It falls, one 11 end of electric telescopic rod is hinged with fixed disk 3, and 1 right side of bottom plate is equipped with hinged seat four at the position of lower surface
22, connecting rod 10 is rotatably connected on hinged seat 4 22, the end of connecting rod 10 and fixed disk 3 are articulated and connected, the side of fixed disk 3
Face is equipped with rotating hole, and connecting column 24 is rotatably connected in rotating hole, and the side of connecting column 24 is equipped with worm gear 20, the side of connecting column 24
Face is equipped with fixed block, and the side of fixed block is equipped with servo motor 8, and the output shaft of servo motor 8 is connected with driving worm screw 9, connection
The end of column 24 is connected with connecting plate 17, and 17 side of connecting plate is equipped with fixed jaw 7 at the position of lower surface, connecting plate 17
Upper surface is rotatably connected to movable claw 6, when needing to stack trees, drives worm gear 20 using servo motor 8 and driving worm screw 9
It is rotated, and then makes movable claw 6 and fixed jaw 7 that trees be driven to be rotated, it is convenient that trees are stacked, movable claw 6
Upper surface is equipped with hinged seat 35, and the upper surface of connecting plate 17 is equipped with hinged seat 24, connects between hinged seat 24 and hinged seat 35
It is connected to electric telescopic rod 2 16, the trailing flank of bottom plate 1 is uniformly distributed there are two mounting plate 13, and the upper surface of mounting plate 13 is equipped with peace
Hole is filled, installation bolt 14 is slidably connected in mounting hole, the end thread of installation bolt 14 is connected with installation nut 12, passes through peace
The timber grab is mounted on the suitable location of other equipment by loading board 13, installation bolt 14 and installation nut 12 with slewing equipment,
The end of connecting column 24 is connected with bearing block 21, and the diameter of bearing block 21 is greater than the diameter of rotating hole, and 24 side of connecting column is close
Limit plate 23 is connected at the position of fixed disk 3, limit plate 23 is to be fixedly welded with connecting column 24, driving worm screw 9 and worm gear 20
Engagement connection, is connected with terminal pad 19 between connecting column 24 and connecting plate 17, the side of terminal pad 19 is connected with fixing screws, Gu
The upper surface for determining pawl 7 is ramp-like structures, and movable claw 6 is arcuate structure, and the side of movable claw 6 is connected with connection ring 18, is connected
The upper surface of plate 17 is connected with connection frame 15, and fixing axle 25 is connected on connection frame 15, and fixing axle 25 and the rotation of connection ring 18 connect
It connects, the output of the input terminal electrical connection external control switch group of servo motor 8, electric telescopic rod 1 and electric telescopic rod 2 16
End, the output end of the input terminal electrical connection external power supply of external control switch group.
When in use: being installed the timber grab with slewing equipment by mounting plate 13, installation bolt 14 and installation nut 12
In the suitable location of other equipment, when needing to grab trees, is extended by control electric telescopic rod 1, carry out drive work
Pawl 6 and fixed jaw 7 rotate down, and convenient for controlling the crawl angle of movable claw 6 and fixed jaw 7, are conducive to improve user's
Working efficiency, after needing to grab trees, control control electric telescopic rod 1 shortens, and keeps movable claw 6 and fixed jaw 7 upward
Rotation, prevents trees from falling off, and when needing to stack trees, drives 20 turns of worm gear using servo motor 8 and driving worm screw 9
It is dynamic, and then make movable claw 6 and fixed jaw 7 that trees be driven to be rotated, it is convenient that trees are stacked.
The utility model have it is below the utility model has the advantages that 1, by two mounting plates 13 of setting by other equipment and the timber grab
It is connected with slewing equipment, enhances stability, it is not easy to loosened, pass through setting mounting hole, installation bolt 14 and installation spiral shell
Mother 12 is convenient for the timber grab to be attached and be dismantled with other equipment with slewing equipment, convenient for the timber grab slewing equipment
It repairs, use is more convenient；
2, facilitated by setting hinged seat 1, connecting rod 10, hinged seat 1 and hinged seat 4 22 and drive movable claw 6 and consolidate
Determine pawl 7 and carry out vertical direction rotation, convenient for adjusting movable claw 6 and fixed jaw 7 to the crawl angle of trees, keeps user more square
Just trees are grabbed using movable claw 6 and fixed jaw 7；
3, it is turned round by setting worm gear 20, driving worm screw 9 and servo motor 8 convenient for drive movable claw 6 and fixed jaw 7
Movement, high stability is convenient to adjust the angle of trees after movable claw 6 and fixed jaw 7 grab trees, convenient for trees into
Row lashes stacking, rotates connecting column 24 in the rotating hole of 17 side of connecting plate by setting bearing block 21 and limit plate 23
When, it is more stable；
4, by setting connection ring 18 and fixing axle 25 convenient for rotating movable claw 6, by setting hinged seat 24,
Hinged seat 35 and electric telescopic rod 2 16 are moved convenient for control fixed jaw 7, the movement completing crawl and decontroling, by setting
The movable claw 6 for setting arcuate structure is prevented when grabbing trees, and trees, which fall off, causes security risk, and use is more convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of timber grab slewing equipment, including bottom plate (1), it is characterised in that: bottom plate (1) right side is close to upper surface
Position at set there are two hinged seat one (2), be rotatably connected to electric telescopic rod one (11) on the hinged seat one (2), it is described
Electric telescopic rod one (11) end is hinged with fixed disk (3), and bottom plate (1) right side is equipped with hinge at the position of lower surface
Joint chair four (22) is rotatably connected to connecting rod (10) on the hinged seat four (22), the end of the connecting rod (10) and fixation
Disk (3) articulated connection, the side of the fixed disk (3) are equipped with rotating hole, are rotatably connected to connecting column (24) in the rotating hole,
The side of the connecting column (24) is equipped with worm gear (20), and the side of the connecting column (24) is equipped with fixed block, the fixed block
Side is equipped with servo motor (8), and the output shaft of the servo motor (8) is connected with driving worm screw (9), the connecting column (24)
End is connected with connecting plate (17), and connecting plate (17) side is equipped with fixed jaw (7) at the position of lower surface, the company
The upper surface of fishplate bar (17) is rotatably connected to movable claw (6), and the upper surface of the movable claw (6) is equipped with hinged seat three (5), described
The upper surface of connecting plate (17) is equipped with hinged seat two (4), is connected between the hinged seat two (4) and hinged seat three (5) electronic
Telescopic rod two (16).
2. a kind of timber grab slewing equipment according to claim 1, it is characterised in that: further include installation nut (12),
Mounting plate (13) and installation bolt (14), the trailing flank of the bottom plate (1) are uniformly distributed the installation there are two mounting plate (13)
The upper surface of plate (13) is equipped with mounting hole, and installation bolt (14), the installation bolt (14) are slidably connected in the mounting hole
End thread be connected with installation nut (12).
3. a kind of timber grab slewing equipment according to claim 1, it is characterised in that: further include bearing block (21), institute
The end for stating connecting column (24) is connected with bearing block (21), and the diameter of the bearing block (21) is greater than the diameter of rotating hole.
4. a kind of timber grab slewing equipment according to claim 1, it is characterised in that: connecting column (24) side is leaned on
It is connected with limit plate (23) at the position of nearly fixed disk (3), the limit plate (23) is to be fixedly welded with connecting column (24).
5. a kind of timber grab slewing equipment according to claim 1, it is characterised in that: the driving worm screw (9) and snail
Take turns (20) engagement connection.
6. a kind of timber grab slewing equipment according to claim 1, it is characterised in that: the connecting column (24) and connection
It is connected between plate (17) terminal pad (19), the side of the terminal pad (19) is connected with fixing screws.
7. a kind of timber grab slewing equipment according to claim 1, it is characterised in that: the upper table of the fixed jaw (7)
Face is ramp-like structures, and the movable claw (6) is arcuate structure.
8. a kind of timber grab slewing equipment according to claim 1, it is characterised in that: the side of the movable claw (6)
It is connected with connection ring (18), the upper surface of the connecting plate (17) is connected with connection frame (15), is connected on the connection frame (15)
Have fixing axle (25), the fixing axle (25) and connection ring (18) are rotatablely connected.
9. a kind of timber grab slewing equipment according to claim 1, it is characterised in that: the servo motor (8), electronic
The output end of telescopic rod one (11) and the input terminal of electric telescopic rod two (16) electrical connection external control switch group, the external control
The output end of the input terminal electrical connection external power supply of switching group processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116382.4U CN208648090U (en) | 2018-07-16 | 2018-07-16 | A kind of timber grab slewing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116382.4U CN208648090U (en) | 2018-07-16 | 2018-07-16 | A kind of timber grab slewing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208648090U true CN208648090U (en) | 2019-03-26 |
Family
ID=65784972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116382.4U Active CN208648090U (en) | 2018-07-16 | 2018-07-16 | A kind of timber grab slewing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208648090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636485A (en) * | 2020-05-11 | 2021-11-12 | 丙申南京网络技术有限公司 | Cell cryopreserved grabbing device for box |
-
2018
- 2018-07-16 CN CN201821116382.4U patent/CN208648090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636485A (en) * | 2020-05-11 | 2021-11-12 | 丙申南京网络技术有限公司 | Cell cryopreserved grabbing device for box |
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