CN208577183U - A kind of sheet gear fuel manipulator crane structure - Google Patents
A kind of sheet gear fuel manipulator crane structure Download PDFInfo
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- CN208577183U CN208577183U CN201820965137.4U CN201820965137U CN208577183U CN 208577183 U CN208577183 U CN 208577183U CN 201820965137 U CN201820965137 U CN 201820965137U CN 208577183 U CN208577183 U CN 208577183U
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- gear
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- transmission mechanism
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Abstract
The utility model discloses a kind of sheet gear fuel manipulator crane structures.Including drive rod, transmission mechanism, expansion bracket and clamp.The deformation of drive rod drive transmission device drives expansion bracket flexible while transmission mechanism deforms, expansion bracket is made of two connecting rods, and the bottom of two connecting rods is respectively fixedly installed with a clamp；When expansion bracket is shunk, distance increases between two connecting rod bottoms, and when expansion bracket extends, the distance between two connecting rod bottoms shorten, while two clamp cooperations clamp multiple gears.Sheet gear fuel manipulator crane structure disclosed by the utility model can mass simultaneous clamp and shift multiple gears, be greatly reduced the labor intensity of worker, when transfer, the teeth portion of gear is installed in clamp, reduces colliding with for part, working efficiency increases substantially.
Description
[technical field]
The utility model belongs to sheet gear and clamps field more particularly to a kind of sheet gear fuel manipulator crane structure.
[background technique]
Sheet gear part in gearbox probably occupies the 80% of gearbox overall number of components, and such part is being heat-treated
When, Working position is needed replacing, due to the lifting device not being suitble to, needs manually to unload part single-piece from transfer car(buggy),
Then the heat resisting steel of single-piece through heat-treatment furnace is worn on material bar again, and labor intensity is very big, and part is be easy to cause to collide with, damage
Hurt the teeth portion of gear.
[utility model content]
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts provides a kind of sheet gear fuel manipulator crane
Structure.The mechanism complex equilibrium, which is hung, can while once lift a string of sheet gear products of transfer, and can be avoided part and collide with, and subtract
Few labor intensity.
In order to achieve the above objectives, the utility model is achieved using following technical scheme:
A kind of sheet gear fuel manipulator crane structure, including drive rod, transmission mechanism, expansion bracket and clamp；One end of drive rod
It is fixedly connected with transmission mechanism；Expansion bracket includes the connecting rod of two cross-articulations, the top of two connecting rods and transmission mechanism
Top coaxially connect；In the infall of two connecting rods, the bottom end of transmission mechanism and two connecting rods are hinged；Two connecting rods
Bottom end be respectively fixedly installed with a clamp；When loading, unloading gear, two clamp cooperations are clamped from the two sides of gear axial direction or pine
Tooth punching wheel, clamp are greater than the thickness of two gears along the length of gear axial direction.
Further improvement of the utility model is:
Preferably, transmission mechanism includes several ends successively hinged transmission straight-bar, the top of the transmission straight-bar at top
It coaxially connects with the top of two connecting rods；In the infall of two connecting rods, the bottom end of the transmission straight-bar of bottom and two companies
Extension bar is hinged.
Preferably, transmission mechanism includes three ends successively hinged transmission straight-bar, intermediate transmission straight-bar and drive rod
One end be fixedly connected.
Preferably, each connecting rod includes two hinged telescopic straight-bars in end, the top of the telescopic straight-bar on top and
It coaxially connects on the top of transmission mechanism；The telescopic straight-bar of lower part intersects, and the bottom end of transmission mechanism is in infall and lower part
Two telescopic straight-bars are hinged.
Preferably, the bottom end of the telescopic straight-bar of two lower parts passes through a steel plate respectively and a clamp is fixedly connected.
Preferably, each hinged place selects bolt as shaft, is limited on bolt by the cooperation of bolts and nuts
The axial movement of part.
Preferably, clamp is arc-shaped；When two clamp cooperations clamp gear, two clamps are wrapped circumferentially around tooth along gear
Wheel.
Preferably, the contact surface of clamp and gear is fixedly installed with buffer board, and the hardness of buffer board the selection of material is less than tooth
Take turns the hardness of teeth portion.
Preferably, the top of two connecting rods and the top of transmission mechanism are connected on hanging ring.
Compared with prior art, the utility model has the following beneficial effects:
The utility model discloses a kind of sheet gear fuel manipulator crane structures.Including drive rod, transmission mechanism, expansion bracket and folder
Body.The deformation of drive rod drive transmission device drives expansion bracket flexible while transmission mechanism deforms, expansion bracket is by two connecting rods
It constitutes, the bottom of two connecting rods is respectively fixedly installed with a clamp；When expansion bracket is shunk, the spacing of two connecting rod bottoms
From increase, when expansion bracket extends, the distance between two connecting rod bottoms shorten, while two clamp cooperations clamp multiple teeth
Wheel.Sheet gear fuel manipulator crane structure disclosed by the utility model can mass simultaneous clamp and shift multiple gears, significantly subtract
The light labor intensity of worker, when transfer, the teeth portion of gear is installed in clamp, reduces colliding with for part, working efficiency
It increases substantially.
Further, the transmission mechanism of the utility model includes several successively hinged transmission straight-bars, and driving mechanism is logical
The transmission straight-bar power transmission being hinged is crossed to expansion bracket, keeps expansion bracket flexible；When expansion bracket bottom needs to open, it is driven straight-bar
By being hingedly deformed at an angle to each other hinged on a straight line, so that expansion bracket is shunk；When expansion bracket bottom needs to receive
When tight, transmission straight-bar is hinged on a straight line by being hingedly deformed at an angle to each other, expansion bracket elongation, simultaneous retractable frame
The distance between bottom becomes larger.
Further, the transmission mechanism of the utility model includes three successively hinged transmission straight-bars, and intermediate transmission is straight
Bar is fixedly connected with one end of drive rod.Drive rod rotation drives intermediate transmission straight-bar from vertically becoming laterally, intermediate biography
Dynamic straight-bar is rotatablely connected simultaneously drives the end of two transmission straight-bars up and down mobile, and entire drive rod is made to become broken line from linear
Shape, while expansion bracket being driven to shrink.
Further, the connecting rod of the utility model includes several hinged telescopic straight-bars in end each other, telescopic straight-bar
It is hinged by end each other so that connecting rod bottom complete tightening and expansion action, and then drive clamp clamp gear and
Unclamp gear.
Further, the telescopic straight-bar of the utility model connecting rod bottom is fixedly connected by steel plate with clamp, if flexible
Straight-bar is directly fixedly connected with clamp, and contact area is small, and to easily lead to attachment force less than normal；It is connected by steel plate, steel plate and clamp are consolidated
Determine that contact area is big, enhances and be fixedly connected with power between connecting rod and clamp.
Further, when the clamp of the utility model clamps gear, each hinged place selects bolt as shaft, simultaneously
Pass through the axial displacement of the cooperation limitation parts on shaft of screw bolt and nut.
Further, it is fixedly installed with buffer board with the contact surface of gear inside the clamp of the utility model, so that gear
The damage to teeth portion is reduced during clamping.
Further, the top of two connecting rods of the utility model and the top of transmission mechanism are connected on hanging ring, convenient
Crane passes through fixture batch transfer sheet gear.
[Detailed description of the invention]
Fig. 1 is the main view of the utility model sheet gear fuel manipulator crane structure；
Fig. 2 is the side view of the utility model sheet gear fuel manipulator crane structure；
Wherein: 1- drive rod；2- transmission mechanism；3- expansion bracket；4- clamp；5- gear；6- is driven straight-bar；7- connecting rod；
8- telescopic straight-bar；9- buffer board；10- hanging ring；11- steel plate.
[specific embodiment]
The utility model is described in further detail with reference to the accompanying drawing:
Referring to Fig. 1, the utility model discloses a kind of sheet gear fuel manipulator crane structure, including drive rod 1, transmission mechanism 2,
Expansion bracket 3, clamp 4, transmission straight-bar 6, connecting rod 7, telescopic straight-bar 8, buffer board 9, hanging ring 10 and steel plate 11.Transmission mechanism 2 wraps
Include several ends successively hinged transmission straight-bar 6；Expansion bracket 3 includes the connecting rod 7 of two symmetrical configurations, each connecting rod
7 are made of upper and lower two telescopic straight-bars 8；One end of drive rod 1 is for operating, the other end and the fixed company of intermediate transmission straight-bar 6
It connects.
The transmission straight-bar 6 of transmission mechanism 2 is preferably 3 in the present embodiment, the top of upper transmission straight-bar 6 and two tops
The top of telescopic straight-bar 8 is coaxially connected, and the top of bottom end and middle part transmission straight-bar 6 is hinged, and middle part is driven straight-bar 6 and drive rod 1
It is fixedly connected；The infall for the telescopic straight-bar 8 that the bottom end that lower part is driven straight-bar 6 intersects at two and two telescopic straight-bars 8 are hinged.
Expansion bracket 3 includes the connecting rod 7 of two symmetrical structures, each connecting rod 7 is by upper and lower 8 groups of two telescopic straight-bars
At the top of two top telescopic straight-bars 8 is coaxially connected, and top junction is simultaneously and the top of topmost transmission straight-bar 6 is coaxial
It connects, in the present embodiment, three is coaxially connected on hanging ring 10；The telescopic straight-bar 8 of two lower parts intersects, infall and most
The transmission straight-bar 6 of lower part is hinged, and the bottom of the telescopic straight-bar 8 of each lower part is fixedly connected by steel plate 11 with clamp 4.
In the present embodiment, all hinged places by bolt as shaft, while part on attaching nut limitation shaft
Axial displacement.
Clamp 4 is preferably arc, and the radian that radian and gear 5 clamp place cooperates；Each clamp 4 is internally provided with slow
Punching 9, the hardness of 9 the selection of material of buffer board are less than the hardness of 5 teeth portion of gear, are preferably rubber or plastics in the present embodiment；Two
When a arc clamp 4 clamps gear 5, two arc clamps 4, which cooperate, is wrapped circumferentially around gear 5, limiting gear along gear 5
5 transverse shifting in two arc clamps 4 can contact between the bottommost of two arc clamps 4, also can there are seams
Gap；For mobile multiple gears simultaneously, clamp 4 is greater than the thickness of two gears along the axial length of gear 5.
Clamp process:
When not clamping gear 5, two connecting rods 7 are " diamond " from top to infall, and transmission straight-bar 6 linearly exists
At the vertical axis of " diamond shape ", when needing to clamp gear 5, rotation of drive rod 1, drive rod 1 drive intermediate transmission straight-bar 6 by
Vertically become laterally, intermediate transmission straight-bar 6 is hinged by both ends and upper and lower two transmissions straight-bar 6, drives two transmissions up and down
Straight-bar 6 tilts, and transmission mechanism 2 is from linearly becoming polyline shaped；At this point, the distance of expansion bracket 3 top to infall shortens, upper,
The junction of lower telescopic straight-bar 8 is displaced outwardly simultaneously, and the distance between 8 bottom end of lower part telescopic straight-bar becomes larger, and drives two clamps 4
The distance between increase；After loading and unloading mechanism is above the gear 5, rotation of drive rod 1, transmission mechanism 2 becomes straight line from polyline shaped
Shape, while driving the distance of expansion bracket 3 top to infall elongated, the junction of upper and lower telescopic straight-bar 8 moves inward simultaneously,
The distance between 8 bottom end of lower part telescopic straight-bar becomes smaller, and clamp 4 wraps several gears 5；Gear 5 removes top, entire week at this time
To being wrapped by clamp 4.
Stock and discharge process:
Stock: pressing drive rod 1, and the clamping opening for opening clamp clamps a whole string gear 5 on truck；Drive rod 1 is unclamped to press from both sides
Tight gear 5 prepares migration material preparing rack, and material bar will be worn before holding gears 5 and is penetrated in 5 inner hole of gear；The whole string tooth of material bar will be installed with
Wheel 5 is placed in the support beam of material preparing rack, and the both ends for wearing material bar are rack-mounted in the support beam of two sides respectively；Press drive rod
1, clamping opening is unclamped, the even gear 5 of code completes melting process；
Discharging: will wear and pile up uniform gear 5 on material bar and pile up compact, press drive rod 1, and opening clamping opening, to prepare clamping whole
String gear 5；Release handle gripper 5 prepares migration truck, and material bar will be worn before holding gears 5 and is taken away from 5 inner hole of gear；It is mobile
On hanging ring 10 and the whole string gear 5 to the loading rod of truck of clamping, presses drive rod 1, unclamps clamping opening, complete discharge process.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. a kind of sheet gear fuel manipulator crane structure, which is characterized in that including drive rod (1), transmission mechanism (2), expansion bracket (3) and
Clamp (4)；One end of drive rod (1) is fixedly connected with transmission mechanism (2)；Expansion bracket (3) includes the connection of two cross-articulations
Bar (7), the top of two connecting rods (7) and the top of transmission mechanism (2) are coaxially connected；In the infall of two connecting rods (7),
The bottom end of transmission mechanism (2) and two connecting rods (7) are hinged；The bottom end of two connecting rods (7) is respectively fixedly installed with a folder
Body (4)；When loading or unloading gear (5), two sides clamp or release gear of two clamp (4) cooperations from gear (5) axial direction
(5), clamp (4) is greater than the thickness of two gears (5) along the length of gear (5) axial direction.
2. a kind of sheet gear fuel manipulator crane structure according to claim 1, which is characterized in that transmission mechanism (2) is if include
Dry end successively hinged transmission straight-bar (6), the top of the transmission straight-bar (6) at top and the top of two connecting rods (7) are same
Axis series connection；In the infall of two connecting rods (7), the bottom end of the transmission straight-bar (6) of bottom and two connecting rods (7) are hinged.
3. a kind of sheet gear fuel manipulator crane structure according to claim 2, which is characterized in that transmission mechanism (2) includes three
Successively hinged transmission straight-bar (6), intermediate transmission straight-bar (6) are fixedly connected with one end of drive rod (1) for a end.
4. a kind of sheet gear fuel manipulator crane structure according to claim 1, which is characterized in that each connecting rod (7) packet
Two hinged telescopic straight-bars in end (8) are included, the top of the telescopic straight-bar (8) on top and the top of transmission mechanism (2) are coaxially gone here and there
Connection；The telescopic straight-bar (8) of lower part intersects, two telescopic straight-bars (8) of the bottom end of transmission mechanism (2) in infall and lower part
Hingedly.
5. a kind of sheet gear fuel manipulator crane structure according to claim 4, which is characterized in that the telescopic straight-bar of two lower parts
(8) bottom end passes through a steel plate (11) respectively and is fixedly connected with a clamp (4).
6. a kind of sheet gear fuel manipulator crane structure according to claim 1-4, which is characterized in that each is hinged
Place selects bolt as shaft, passes through the axial movement of part on the cooperation limitation bolt of bolts and nuts.
7. a kind of sheet gear fuel manipulator crane structure according to claim 1, which is characterized in that clamp (4) is arc-shaped；Two
When a clamp (4) cooperation clamps gear (5), two clamps (4) are wrapped circumferentially around gear (5) along gear (5).
8. a kind of sheet gear fuel manipulator crane structure according to claim 1, which is characterized in that clamp (4) and gear (5)
Contact surface is fixedly installed with buffer board (9), and the hardness of buffer board (9) the selection of material is less than the hardness of gear (5) teeth portion.
9. a kind of sheet gear fuel manipulator crane structure described according to claim 1 or 2 or 3 or 4 or 5 or 7 or 8, which is characterized in that
The top of two connecting rods (7) and the top of transmission mechanism (2) are connected on hanging ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965137.4U CN208577183U (en) | 2018-06-21 | 2018-06-21 | A kind of sheet gear fuel manipulator crane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965137.4U CN208577183U (en) | 2018-06-21 | 2018-06-21 | A kind of sheet gear fuel manipulator crane structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208577183U true CN208577183U (en) | 2019-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965137.4U Active CN208577183U (en) | 2018-06-21 | 2018-06-21 | A kind of sheet gear fuel manipulator crane structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208577183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726196A (en) * | 2018-06-21 | 2018-11-02 | 陕西法士特齿轮有限责任公司 | A kind of sheet gear fuel manipulator crane structure |
-
2018
- 2018-06-21 CN CN201820965137.4U patent/CN208577183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726196A (en) * | 2018-06-21 | 2018-11-02 | 陕西法士特齿轮有限责任公司 | A kind of sheet gear fuel manipulator crane structure |
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