CN106143682A - Front/rear frame combines dolly - Google Patents
Front/rear frame combines dolly Download PDFInfo
- Publication number
- CN106143682A CN106143682A CN201610548822.2A CN201610548822A CN106143682A CN 106143682 A CN106143682 A CN 106143682A CN 201610548822 A CN201610548822 A CN 201610548822A CN 106143682 A CN106143682 A CN 106143682A
- Authority
- CN
- China
- Prior art keywords
- adjusting base
- support frame
- dolly
- hydraulic jack
- clamp system
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to a kind of dolly, specifically a kind of front/rear frame combines dolly, belongs to excavator manufacturing technical field.It includes support frame, and the first adjusting base is fixed in support frame front portion, and the first adjusting base connects the first vertical hydraulic jack by clamp system；The second adjusting base and the 3rd adjusting base are fixed in the support frame rear portion left and right sides, and the second adjusting base connects the second vertical hydraulic jack by clamp system, and the 3rd adjusting base connects the 3rd vertical hydraulic jack by clamp system；Linked into an integrated entity by cross bar between second adjusting base and the 3rd adjusting base.Present configuration is simple, compact, reasonable, and three strong points all can individually adjust, easy to operate；Underframe can horizontal and vertical adjusting position along track；Can conveniently adjust the height of before and after's car, thus complete the good docking of before and after's car, save manpower, it is ensured that assembly working safe and reliable.
Description
Technical field
The present invention relates to a kind of dolly, specifically a kind of front/rear frame combines dolly, belongs to excavator manufacturing
Technical field.
Background technology
In excavator manufacturing, front and back the articulated procedures of car is to be placed on rear car by single catenary in traditional handicraft
With on the hinge lines of little fare composition, front truck uses crane gear lifting.In whole assembling process, due to workpiece center of gravity not
Surely, needing a people to assemble, another people coordinates lifting and by the cooperation repeatedly of two people, constantly adjusts the location of workpiece, can be complete
Becoming assembling process, labour intensity is big and there is certain potential safety hazard.
Content of the invention
It is an object of the invention to overcome above-mentioned weak point, thus provide a kind of front/rear frame to combine dolly, Neng Goufang
Just the height of car before and after adjusting efficiently, thus complete the good docking of before and after's car, save manpower, it is ensured that assembly working
Safe and reliable.
The technical scheme providing according to the present invention, front/rear frame combines dolly and includes support frame, it is characterized in that: carriage
The first adjusting base is fixed in frame front portion, and the first adjusting base connects the first vertical hydraulic jack by clamp system；Support
The second adjusting base and the 3rd adjusting base are fixed in the frame rear portion left and right sides, and the second adjusting base is connected by clamp system
Second vertical hydraulic jack, the 3rd adjusting base connects the 3rd vertical hydraulic jack by clamp system；Second regulation
Linked into an integrated entity by cross bar between base and the 3rd adjusting base.
Further, clamp system includes clamping plate and lower clamping plate, by lock between upper clamping plate and lower clamping plate
Tight bolt connects.
Further, the support frame left and right sides is provided with lateral line travelling wheel, and lateral line travelling wheel can be along cross track row
Walk.
Further, before and after support frame, both sides are provided with lengthwise rows travelling wheel.
Compared with the prior art the present invention has the advantage that
Present configuration is simple, compact, reasonable, and three strong points all can individually adjust, easy to operate；Underframe is along track
Can horizontal and vertical adjusting position；Can conveniently adjust the height of before and after's car, thus complete the well right of before and after's car
Connect, save manpower, it is ensured that assembly working safe and reliable.
Brief description
Fig. 1 is front view of the present invention.
Fig. 2 is side view of the present invention.
Description of reference numerals: 1-support frame, 2-the first adjusting base, 3-the first vertical hydraulic jack, 4-clamping machine
Under the upper clamping plate of structure, 401-, 402-, clamping plate, 403-clamping screw, 5-the second adjusting base, 6-the second vertical hydraulic are very heavy
Top, 7-cross bar, 8-the 3rd adjusting base, 9-the 3rd vertical hydraulic jack, 10-lateral line travelling wheel, 11-lengthwise rows travelling wheel.
Detailed description of the invention
The embodiment combining in accompanying drawing is further described by the present invention below:
As shown in Figure 1 and 2, the invention mainly comprises support frame 1, the first adjusting base 2 is fixed in support frame 1 front portion, and first adjusts
The first vertical hydraulic jack 3 is connected by clamp system 4 on joint base 2.
The second adjusting base 5 and the 3rd adjusting base 8 are fixed in the support frame 1 rear portion left and right sides, on the second adjusting base 5
Connect the second vertical hydraulic jack 6 by clamp system 4, the 3rd adjusting base 8 connects the 3rd by clamp system 4 vertical
Hydraulic jack 9.Linked into an integrated entity by cross bar 7 between second adjusting base 5 and the 3rd adjusting base 8.
Support frame 1 left and right sides is provided with lateral line travelling wheel 10, and lateral line travelling wheel 10 can be walked along cross track, makes
Obtain support frame 1 along lateral adjustments position.
Before and after support frame 1, both sides are provided with lengthwise rows travelling wheel 11, and lengthwise rows travelling wheel 11 can be walked along long rails, makes
Obtain support frame 1 along longitudinal adjusting position.
Described clamp system 4 include clamping plate 401 and lower clamping plate 402, upper clamping plate 401 and lower clamping plate 402 it
Between connected by clamping screw 403.
Present configuration is simple, compact, reasonable, and three strong points all can individually adjust, easy to operate；Underframe edge
Track can horizontal and vertical adjusting position；Can conveniently adjust the height of before and after's car, thus complete the good of before and after's car
Good docking, saves manpower, it is ensured that assembly working safe and reliable.
Claims (4)
1. front/rear frame combines a dolly, including support frame (1), it is characterized in that: the first tune is fixed in support frame (1) front portion
Joint base (2), the first adjusting base (2) connects the first vertical hydraulic jack (3) by clamp system (4)；Support frame
(1) the second adjusting base (5) and the 3rd adjusting base (8) are fixed in the rear portion left and right sides, by clamping on the second adjusting base (5)
Mechanism (4) connects the second vertical hydraulic jack (6), the 3rd adjusting base (8) connects the 3rd by clamp system (4) vertical
Hydraulic jack (9)；Linked into an integrated entity by cross bar (7) between second adjusting base (5) and the 3rd adjusting base (8).
2. front/rear frame as claimed in claim 1 combines dolly, it is characterized in that: described clamp system (4) includes clamping plate
(401) and lower clamping plate (402), connected by clamping screw (403) between upper clamping plate (401) and lower clamping plate (402).
3. front/rear frame as claimed in claim 1 combines dolly, it is characterized in that: described support frame (1) left and right sides is provided with
Lateral line travelling wheel (10), lateral line travelling wheel (10) can be walked along cross track.
4. front/rear frame as claimed in claim 1 combines dolly, it is characterized in that: before and after described support frame (1), both sides are provided with
Lengthwise rows travelling wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610548822.2A CN106143682A (en) | 2016-07-12 | 2016-07-12 | Front/rear frame combines dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610548822.2A CN106143682A (en) | 2016-07-12 | 2016-07-12 | Front/rear frame combines dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106143682A true CN106143682A (en) | 2016-11-23 |
Family
ID=58062287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610548822.2A Pending CN106143682A (en) | 2016-07-12 | 2016-07-12 | Front/rear frame combines dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143682A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010490Y (en) * | 2007-01-03 | 2008-01-23 | 广州广船国际股份有限公司 | Weight installationsite regulating mechanism |
| DE102011078420A1 (en) * | 2010-12-08 | 2012-06-14 | Hyundai Motor Co. | Suspension device for a vehicle and the same changer |
| CN103101584A (en) * | 2012-11-16 | 2013-05-15 | 江苏天奇物流***工程股份有限公司 | Full-load trolley of large passenger service vehicle assembling line |
| CN203284156U (en) * | 2013-04-16 | 2013-11-13 | 中国长江电力股份有限公司 | Novel multidirectional adjustable hydraulic trolley |
| CN105442399A (en) * | 2015-12-28 | 2016-03-30 | 上海市安装工程集团有限公司 | Rail assembly supporting trolley and rail assembly method |
| CN205872241U (en) * | 2016-07-12 | 2017-01-11 | 无锡顺达智能自动化工程股份有限公司 | Front and back frame combines dolly |
-
2016
- 2016-07-12 CN CN201610548822.2A patent/CN106143682A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010490Y (en) * | 2007-01-03 | 2008-01-23 | 广州广船国际股份有限公司 | Weight installationsite regulating mechanism |
| DE102011078420A1 (en) * | 2010-12-08 | 2012-06-14 | Hyundai Motor Co. | Suspension device for a vehicle and the same changer |
| CN103101584A (en) * | 2012-11-16 | 2013-05-15 | 江苏天奇物流***工程股份有限公司 | Full-load trolley of large passenger service vehicle assembling line |
| CN203284156U (en) * | 2013-04-16 | 2013-11-13 | 中国长江电力股份有限公司 | Novel multidirectional adjustable hydraulic trolley |
| CN105442399A (en) * | 2015-12-28 | 2016-03-30 | 上海市安装工程集团有限公司 | Rail assembly supporting trolley and rail assembly method |
| CN205872241U (en) * | 2016-07-12 | 2017-01-11 | 无锡顺达智能自动化工程股份有限公司 | Front and back frame combines dolly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |