CN208772786U - A kind of Double-girder hoist car frame assembly device - Google Patents
A kind of Double-girder hoist car frame assembly device Download PDFInfo
- Publication number
- CN208772786U CN208772786U CN201821381202.5U CN201821381202U CN208772786U CN 208772786 U CN208772786 U CN 208772786U CN 201821381202 U CN201821381202 U CN 201821381202U CN 208772786 U CN208772786 U CN 208772786U
- Authority
- CN
- China
- Prior art keywords
- girder
- line style
- double
- car frame
- assembly 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.)
- Active
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to crane fields, disclose a kind of Double-girder hoist car frame assembly device, including two line style track girders disposed in parallel；Fixed cross beam is arranged perpendicular to line style track girder, and is fixedly connected on one end of line style track girder, and sliding is provided at least two retaining mechanisms on fixed cross beam；Moving beam is arranged perpendicular to line style track girder, and is slideably positioned on line style track girder, and at least two retaining mechanisms are slidably provided on moving beam.The assembly device is easy to operate, reduce the compounding practice of operator's operation, it ensure that the geometric shape size and geometric tolerance precision of Double-girder hoist trolley trolley frame, occur " three legs " and " gnawing rail " phenomenon when greatly avoiding and reduce Double-girder hoist trolley travelling, reduces maintenance and debugging cost.
Description
Technical field
The utility model relates to crane field more particularly to a kind of Double-girder hoist car frame assembly devices.
Background technique
With the rapid development of industry, " intelligent plant, intelligence production, Intelligent logistics " becomes mainstream, by intelligent chemical plant
It brings into the visual field of the people, from numerically-controlled machine tool to welding intelligent robot and mechanical major, automatic, semi-automatic assembling line, is passed
The machinery manufacturing industry of system is also a step by a step to intelligent close, development.European crane is based on European running trolley lightweight
With modular design concept and advanced production manufacturing process, make the compact-sized of entire crane, weight reduction, height drops
Low, energy-saving consumption-reducing greatly reduces user to the construction cost and crane operating cost of crane operation workshop, improves crane
Complete machine quality and runnability.
Domestic European gourd double-beam trolley manufacturing process is after the end carriage of car frame completes by connecting plate at present
It spots weld on end carriage, end carriage is put on platform after having assembled wheel, the artificial depth of parallelism for drawing tape measure adjustment moulding bed and end carriage and right
Linea angulata；Raising beam is installed in place, is spoted weld on connecting plate, the bulkhead and gusset of assembly weldering raising beam-ends head, is coupled with boring
The bolt hole and dowel hole of plate.This manufacture craft be entirely manually detect guarantee crane hoist crab span and
Cornerwise correctness, not only application condition is big, and the operating time is long, more people is needed to operate.
Trolley frame it is big in shape dimensional tolerance, be particularly easy to occur " gnawing rail ", " three legs " phenomena such as.Maintenance, debugging
High labor cost, and the period is long, there are high altitude operation risk is bigger, it is sometimes desirable to trolley is hung to get off to tie up with crane
It repairs, the work-yard for repairing occupancy is bigger, and maintenance is more bothersome laborious, also delays normal production run.
Therefore, a kind of Double-girder hoist car frame assembly device is needed, to solve the above technical problems.
Utility model content
The purpose of this utility model is to provide a kind of Double-girder hoist car frame assembly device, which can be protected
Demonstrate,prove the outer dimension precision of car frame.
For this purpose, the utility model uses following technical scheme:
A kind of Double-girder hoist car frame assembly device, comprising:
Two line style track girders disposed in parallel；
Fixed cross beam is arranged perpendicular to the line style track girder, and is fixedly connected on one end of the line style track girder,
Sliding is provided at least two retaining mechanisms on the fixed cross beam；
Moving beam is arranged perpendicular to the line style track girder, and is slidingly arranged on the line style track girder, institute
It states sliding on moving beam and is provided at least two retaining mechanisms.
It preferably, further include rack gear, the rack gear is arranged in parallel with the line style track girder, is arranged on the moving beam
There is driving mechanism, the output end of the driving mechanism is provided with the gear being meshed with the rack gear.
Preferably, it is respectively provided with that there are two the retaining mechanisms on the fixed cross beam and the moving beam.
Preferably, the first graduated scale is provided on the fixed cross beam and the moving beam, on the retaining mechanism
It is provided with the first pointer.
Preferably, the retaining mechanism includes sliding shoe, stop block, fixation kit and locking assembly, and the sliding shoe is sliding
It is set on the fixed cross beam or the moving beam dynamicly, the stop block is set to the one of the upper surface of the sliding shoe
Side, the fixation kit are set to the other side of the upper surface of the sliding shoe, and the locking assembly is set to the sliding shoe
Side, the sliding shoe can be lock on the fixed cross beam or the moving beam.
Preferably, the regulating mechanism that can adjust the line style track depth of beam is provided on the line style track girder.
Preferably, it is provided with sliding rail on the line style track girder, is provided on the moving beam and the sliding rail phase
The sliding block matched.
Preferably, more attachment beams are connected between two line style track girders, the both ends of the attachment beam are solid respectively
Surely two line style track girders are connected to.
It preferably, further include controller, the driving mechanism is electrically connected with the controller.
The utility model has the beneficial effects that two end carriages of car frame are individually positioned in fixed cross beam and moving beam
On, and be locked by retaining mechanism, the position of moving beam is then adjusted according to the design spacing of two end carriages, can be guaranteed
The accuracy of the spacing dimension of two end carriages, due to fixed cross beam and moving beam is arranged in parallel can guarantee two end carriages
The depth of parallelism, retaining mechanism can slide on fixed cross beam or moving beam, can guarantee one end alignment of two butt beams.
In addition, the assembly device is easy to operate, reduces the compounding practice of operator's operation, ensure that Double-girder hoist is small
The geometric shape size and geometric tolerance precision of vehicle trolley frame, appearance when greatly avoiding and reduce Double-girder hoist trolley travelling
" three legs " and " gnawing rail " phenomenon, reduce maintenance and debugging cost.
Detailed description of the invention
Fig. 1 is the top view of Double-girder hoist car frame assembly device provided by the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the main view of Double-girder hoist car frame assembly device provided by the utility model；
Fig. 4 is the partial enlarged view in Fig. 3 at B；
Fig. 5 is the structural representation of the sliding rail and sliding block of Double-girder hoist car frame assembly device provided by the utility model
Figure；
Fig. 6 is the structural representation of the gear and rack gear of Double-girder hoist car frame assembly device provided by the utility model
Figure.
In figure: 1, line style track girder；11, sliding rail；12, the second graduated scale；13, sliding rail support；14, sliding rail pressing plate；
2, fixed cross beam；21, sliding groove；22, the first graduated scale；
3, retaining mechanism；31, sliding shoe；32, stop block；33, fixation kit；34, locking assembly；341, rocking bar；342,
Latch segment；35, limited block；36, the first pointer；
4, moving beam；41, sliding block；42, slider connecting plate；43, the second pointer；44, driving mechanism；45, gear；
5, rack gear；51, rack gear seat；
6, regulating mechanism；7, attachment beam.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 4, present embodiment discloses a kind of Double-girder hoist car frame assembly devices comprising two
Line style track girder 1, fixed cross beam 2, retaining mechanism 3, moving beam 4, rack gear 5, regulating mechanism 6, attachment beam 7 and controller.Two
Root line style track girder 1 is arranged in parallel, and more attachment beams 7 is connected between both threads type track girder 1, attachment beam 7 is perpendicular to line style
Track girder 1 is arranged, and attachment beam 7 is welded on line style track girder 1, is made annealing treatment after welding, is answered with eliminating welding
Power.Preferably, the line style track girder 1 and attachment beam 7 in the present embodiment are " H " fashioned iron.
The regulating mechanism 6 that can adjust 1 height of line style track girder is provided on line style track girder 1.Regulating mechanism 6 includes
The nut being welded on the bottom surface of line style track girder 1 and the bolt being arranged on nut.Three are provided on every line style track girder 1
A regulating mechanism 6.Twisting bolt can adjust the levelness for the pedestal that line style track girder 1 and attachment beam 7 form.
Fixed cross beam 2 is arranged perpendicular to line style track girder 1, and is fixedly connected on one end of line style track girder 1, fixed cross beam
2 be " H " fashioned iron.Preferably, fixed cross beam 2 is welded on line style track girder 1 in the present embodiment, need to carry out after welding
Annealing, to eliminate welding stress.Weld fixed cross beam 2 and line style after the connection types connection such as being relatively bolted, riveting
It will not misplace between track girder 1, can guarantee the precision of fixed cross beam 2 always, will not influence the assembly essence of car frame
Degree.The datum level of the side and end face of fixed cross beam 2 as installation and detection is processed after an annealing treatment, and in upper table
Face machining benchmark installs keyway (not shown), it is ensured that the straightness and width tolerance of keyway, so as on fixed cross beam 2
Installation locking mechanism 3 and wheel fixing mechanism (not shown).
As shown in Figure 1, Figure 2 and shown in Fig. 5, sliding rail support 11, sliding rail branch are provided on line style track girder 1 along its length
It is provided with mounting groove on seat 11, sliding rail 11 is fixed by bolts in mounting groove, and the side of sliding rail support 11 is provided with sliding rail pressure
Plate 14, a part and the sliding rail 11 of sliding rail pressing plate 14 abut against, and sliding rail pressing plate 14 is fixed by bolts on sliding rail support 11.It is sliding
Rail pressure plate 14 can guarantee that sliding rail 11 will not shift, and influence the splicing accuracy of car frame.Pacify at the both ends of sliding rail 11
Equipped with the limit stops block 32 for preventing moving beam 4 from sliding.The outside of sliding rail support 11 is provided with the second graduated scale 12.
Moving beam 4 is arranged perpendicular to line style track girder 1, that is, is parallel to the setting of fixed cross beam 2.Moving beam 4 is " H " type
Steel.It is fixedly connected with slider connecting plate 42 on the bottom surface of moving beam 4, is fixedly connected on slider connecting plate 42 and sliding rail 11
The sliding block 41 to match.The outside of slider connecting plate 42 is provided with the second pointer 43.Moving beam 4 can be along line style track girder 1
Length direction sliding, it can move to far from or close to the direction of fixed cross beam 2, can be the two of guarantee car frame
Under the premise of the depth of parallelism between a end carriage, the distance between two end carriages are adjusted.It can be according to the second pointer 43 and the second quarter
Spend the moving distance that ruler 12 accurately adjusts moving beam 4.
As shown in figures 1 to 6, rack gear seat 51,51 company of being overlapped in of rack gear seat are provided between both threads type track girder 1
The intermediate position for connecing beam 7, by being fixedly welded on attachment beam 7.Rack gear 5 is fixedly connected on rack gear seat 51.Moving beam 4
Middle is welded with drive connection plate, and driving mechanism 44, which is set to, to be drivingly connected on plate, preferably, the driving in the present embodiment
Mechanism 44 is decelerating motor, and the output end of decelerating motor is connected with the gear 45 being meshed with rack gear 5.Decelerating motor is electrically connected with
Controller, controller are electrically connected with control panel, on the control panel the span of input trolley vehicle frame, and controller control is slowed down electric
Machine moves mobile moving beam 4 to required span.
As shown in Figures 1 to 4, it is slidably provided at least two retaining mechanisms 3 on fixed cross beam 2, is slided on moving beam 4
It is provided at least two retaining mechanisms 3 dynamicly.Preferably, being respectively provided on fixed cross beam 2 and moving beam 4 in the present embodiment
There are two retaining mechanisms 3.The both ends of fixed cross beam 2 and moving beam 4 are provided with the first graduated scale 22 along its length.It is fixed
The both ends of crossbeam 2 and moving beam 4 are provided with sliding groove 21 along its length, and sliding groove 21 is located at fixed cross beam 2 or mobile
The upper surface of crossbeam 3, the length of sliding groove 21 are greater than the length of the first graduated scale 22.Retaining mechanism 3 can be in sliding groove 21
Sliding.
As shown in Figure 2 and Figure 4, retaining mechanism 3 includes sliding shoe 31, stop block 32, fixation kit 33 and locking assembly
34.Sliding shoe 31 is slidingly arranged on fixed cross beam 2 or moving beam 4, and stop block 32 is set to the upper surface of sliding shoe 31
Side, fixation kit 33 is set to the other side of the upper surface of sliding shoe 31.Fixation kit 33 includes being welded in sliding shoe 31
Upper surface nut and the bolt that is arranged on nut, after end carriage is placed on sliding shoe 31, twisting bolt can be right
End carriage is fixed.In order to be aligned one end of two end carriages, in fixed cross beam 2 and 4 the same end of moving beam (in the present embodiment
For upper end shown in Fig. 1) sliding shoe 31 on be additionally provided with limited block 35, limited block 35 is arranged perpendicular to stop block 32, end carriage
One end abutted against with limited block 35.Locking assembly 34 is set to the side that sliding shoe 31 deviates from fixation kit 33, locking assembly
34 include rocking bar 341, latch segment 342 and connecting rod, and latch segment 342 is set to sliding shoe 31 and fixed cross beam 2 or moving beam 4
The inside of the connecting groove to match, connecting rod and latch segment 342 are rotatablely connected, and are provided with external screw thread, sliding shoe in connecting rod
The internal screw thread to match with the external screw thread in connecting rod is provided on 31, the other end of connecting rod is connected with rocking bar 341.Rotation
Rocking bar 341 can be such that latch segment 342 moves to the direction close to or far from fixed cross beam 2 or moving beam 4.Latch segment 342
Moving to the direction close to fixed cross beam 2 or moving beam 4 can make latch segment 342 be connected to fixed cross beam 2 or moving beam 4
On, by 31 locked and fixed of sliding shoe on fixed cross beam 2 or moving beam 4.Latch segment 342 is to far from fixed cross beam 2 or movement
The direction of crossbeam 4 moves, and can unlock the locking of sliding shoe 31, keeps sliding shoe 31 sliding along fixed cross beam 2 or moving beam 4
It is dynamic.The side of sliding shoe 31 is equipped with the first pointer 36, and the first pointer 36 indicates the scale on the first graduated scale 22.
Two end carriages of car frame are individually positioned on fixed cross beam 2 and moving beam 4, and are locked by retaining mechanism 3
It fastens, the position of moving beam 4 is then adjusted according to the design spacing of two end carriages, can guarantee the distance ruler of two end carriages
Very little accuracy, due to fixed cross beam 2 and the depth of parallelism arranged in parallel that can guarantee two end carriages of moving beam 4, locking
Mechanism 3 can slide on fixed cross beam 2 or moving beam 4, can guarantee one end alignment of two butt beams.
The assembled course of work of car frame: 1, the span of input trolley vehicle frame, controller receive control on the control panel
The signal of panel feedback processed, control moving beam 4 are moved to required span, check the second pointer after 4 stop motion of moving beam
The Data Identification of second graduated scale 12 of 43 instructions, determines whether span is accurate；
2, the wheel on end carriage is installed, the wheelbase of wheel is determined by the first graduated scale and the cooperation of the first pointer.
3, two butt beams are respectively placed on the retaining mechanism 3 on fixed cross beam 2 and moving beam 4, one end of end carriage
End carriage is lock on retaining mechanism 3 by the limited block 35 being connected on retaining mechanism 3,33 coordinating backstop block 32 of fixation kit；
4, the connecting plate that the raising beam of car frame is connect with end carriage is fixed on end carriage；
5, raising beam is put into connecting plate top, then carries out spot welding, welding.
The assembly device is easy to operate, reduces the compounding practice of operator's operation, quickly adjusts monkey vehicle
The gauge of frame realizes that the detection data in span is accurately positioned, is errorless, reduces the error of manual measurement, realize production process
Automation control ensure that the geometric shape size and geometric tolerance precision of Double-girder hoist trolley trolley frame, especially trolley vehicle
The coplanarity of wheel tread and the parallel position of trolley two sides end carriage, appearance when greatly avoiding and reduce Double-girder hoist trolley travelling
" three legs " and " gnawing rail " phenomenon, reduce maintenance and debugging cost.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (9)
1. a kind of Double-girder hoist car frame assembly device characterized by comprising
Two line style track girders (1) disposed in parallel；
Fixed cross beam (2) is arranged perpendicular to the line style track girder (1), and is fixedly connected on the line style track girder (1)
One end, sliding is provided at least two retaining mechanisms (3) on the fixed cross beam (2)；
Moving beam (4) is arranged perpendicular to the line style track girder (1), and is slidingly arranged at the line style track girder (1)
On, sliding is provided at least two retaining mechanisms (3) on the moving beam (4).
2. Double-girder hoist car frame assembly device according to claim 1, which is characterized in that further include rack gear (5), institute
It states rack gear (5) to be arranged in parallel with the line style track girder (1), be provided with driving mechanism (44) on the moving beam (4), it is described
The output end of driving mechanism (44) is provided with the gear (45) being meshed with the rack gear (5).
3. Double-girder hoist car frame assembly device according to claim 1, which is characterized in that the fixed cross beam (2)
There are two being respectively provided on the moving beam (4) retaining mechanism (3).
4. Double-girder hoist car frame assembly device according to claim 1, which is characterized in that the fixed cross beam (2)
With the first graduated scale (22) are provided on the moving beam (4), be provided with the first pointer on the retaining mechanism (3)
(36)。
5. Double-girder hoist car frame assembly device according to claim 1, which is characterized in that the retaining mechanism (3)
Including sliding shoe (31), stop block (32), fixation kit (33) and locking assembly (34), the sliding shoe (31) is slidably arranged
In on the fixed cross beam (2) or the moving beam (4), the stop block (32) is set to the upper table of the sliding shoe (31)
The side in face, the fixation kit (33) are set to the other side of the upper surface of the sliding shoe (31), the locking assembly
(34) it is set to the side of the sliding shoe (31), the sliding shoe (31) can be lock onto the fixed cross beam (2) or institute
It states on moving beam (4).
6. Double-girder hoist car frame assembly device according to claim 1, which is characterized in that the line style track girder
(1) regulating mechanism (6) that can adjust line style track girder (1) height is provided on.
7. Double-girder hoist car frame assembly device according to claim 1, which is characterized in that the line style track girder
(1) it is provided on sliding rail (11), the sliding block (41) to match with the sliding rail (11) is provided on the moving beam (4).
8. Double-girder hoist car frame assembly device according to claim 1, which is characterized in that two line style tracks
More attachment beams (7) are connected between beam (1), the both ends of the attachment beam (7) are respectively fixedly connected in two line style rails
Road beam (1).
9. Double-girder hoist car frame assembly device according to claim 2, which is characterized in that it further include controller, institute
Driving mechanism (44) is stated to be electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381202.5U CN208772786U (en) | 2018-08-27 | 2018-08-27 | A kind of Double-girder hoist car frame assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381202.5U CN208772786U (en) | 2018-08-27 | 2018-08-27 | A kind of Double-girder hoist car frame assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208772786U true CN208772786U (en) | 2019-04-23 |
Family
ID=66158477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821381202.5U Active CN208772786U (en) | 2018-08-27 | 2018-08-27 | A kind of Double-girder hoist car frame assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208772786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788570A (en) * | 2018-08-27 | 2018-11-13 | 法兰泰克重工股份有限公司 | A kind of Double-girder hoist car frame assembly device |
-
2018
- 2018-08-27 CN CN201821381202.5U patent/CN208772786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788570A (en) * | 2018-08-27 | 2018-11-13 | 法兰泰克重工股份有限公司 | A kind of Double-girder hoist car frame assembly device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110193837B (en) | Track inspection robot | |
| CN106426120B (en) | A kind of heavy load planer-type robot | |
| CN204566126U (en) | A kind of high accuracy truss-like gantry manipulator | |
| CN104075890B (en) | A kind of servomotor and harmonic wave speed reducing machine comprehensive test platform | |
| CN109781019B (en) | Track gauge measuring device and measuring method | |
| CN102166715B (en) | Staircase portal frame assembling fixture and assembling method thereof | |
| CN104568273A (en) | Method for optimizing automobile sliding door opening and closing force based on test bed | |
| CN208772786U (en) | A kind of Double-girder hoist car frame assembly device | |
| CN108608219A (en) | A kind of travelling gantry frame with self-compensating function | |
| CN108788570A (en) | A kind of Double-girder hoist car frame assembly device | |
| CN106078580A (en) | A kind of crane span structure assembling device | |
| CN218711854U (en) | Rail panel fine adjustment detection device smooth in operation | |
| CN218612522U (en) | Tool for controlling welding deformation of part | |
| CN117091517A (en) | Wall thickness measuring device and method for small-inner-diameter large-length cylinder structure | |
| CN110987489A (en) | Calibration table for detection equipment | |
| CN214120969U (en) | Detection apparatus for car battery support | |
| CN109443168A (en) | A kind of hole position sliding inspection tool that wear-resisting property is good | |
| CN215509780U (en) | Triaxial NC flexible positioning tool | |
| CN211680853U (en) | Full-automatic tightening machine for drive axle bolt | |
| CN204751336U (en) | Transport is equipped based on multi -vehicle type | |
| JP2623049B2 (en) | Automatic large assembly equipment | |
| CN109333048B (en) | Automatic camber angle adjusting device | |
| CN209157506U (en) | A kind of bridge generator terminal beam positioning tool | |
| CN218594529U (en) | Plaque installation error measuring device in ocean engineering module | |
| CN111037272A (en) | Full-automatic tightening machine for drive axle bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |