CN204998606U - Paver strutting arrangement that marchs - Google Patents
Paver strutting arrangement that marchs Download PDFInfo
- Publication number
- CN204998606U CN204998606U CN201520546223.8U CN201520546223U CN204998606U CN 204998606 U CN204998606 U CN 204998606U CN 201520546223 U CN201520546223 U CN 201520546223U CN 204998606 U CN204998606 U CN 204998606U
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- Prior art keywords
- fixed
- piston rod
- lifting column
- supporter
- swivel
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- 230000009471 action Effects 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 35
- 239000010720 hydraulic oil Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000007514 turning Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model discloses a paver strutting arrangement that marchs, it is including marcing the device, the fixed bolster, the lift post, the supporter, thrust oil cylinder, wherein, at the fixed fixed bolster that is equipped with in device top of advancing, the vertical fixed lift post that is equipped with on the fixed bolster, lift post bottom mounting is on the fixed bolster, the lift post is the hollow regular prism that the shape is the same with the supporter, the lift post is located in the supporter inner chamber, supporter inner chamber top and thrust oil cylinder's cylinder body top fixed connection, thrust oil cylinder arranges lift post inner chamber in, lift post inner chamber bottom is arranged in on thrust oil cylinder's piston rod top, be equipped with the draw runner between the relative face of supporter inner wall and lift post outer wall. The advantage lies in: lift post and supporter adoption polygon column jacket replace the cylinder pipe among the current strutting arrangement that marchs, adopt regular prism simple structure stability good, have simplified manufacturing technology, have reduced manufacturing cost.
Description
Technical field:
The utility model relates to paver apparatus field, and especially a kind of paver is advanced bracing or strutting arrangement.
Background technology:
Existing slip form paver crawler belt steering hardware oil cylinder push-pull device at fixed realizes, in this way steering angle be subject to a definite limitation can not cross running.Existing crawler lifting rotary positioning mechanism adopts flat key location and outer folding brace panel, the contact surface small intensity of key and keyway is inadequate, make up intensity by outer folding brace panel, as must be opened deeply in key thickening keyway, lifting column material will thicken and cause complete machine weight penalty.
At application number for advance bracing or strutting arrangement and paver of paver disclosed in the patent of ZL201301459839 is advanced supporting elevation steering hardware, supporter and lifting column are hollow cylindrical body, lifting column is telescopic slide in supporter, revolution driving is fixed on below supporter, is driven stir lifting column and rotate and reach the object that equipment turns to by revolution.Its shortcoming is, the first, lifting column be cylinder realize directional-rotation will in cylindrical sides milling plane and install registration device additional, it is high to adopt the complicated manufacturing cost of component processing method in this way; The second, the rotation of wide-angle can be realized with this device, but accessible 360 ° of rotations can not be realized, will put on motor from upper end, chassis along logical crawler belt supporter lateral because HM Hydraulic Motor is arranged on hydraulic oil pipe on crawler belt.This mode wants to realize the opposite side that 360 ° of rotations will rotate to hydraulic oil pipe from vertical hydraulic oil pipe side, such hydraulic oil pipe has just become 360 ° of obstacles rotated, certainly supporting elevation device is walked in addition built with oil cylinder rotation in order to avoid cylinder piston rod when turning to, bearing is furnished with at cylinder piston rod external part, the rotation of cylinder piston rod is prevented when crawler belt turns to from walking, the weight of equipment concentrates on several of configuration entirely on the bearing of walking supporting elevation steering hardware in this case, the restriction of load-carrying is subject in this way from walking lifting steering device, the device for revolving and driving of the 3rd oneself walking supporting elevation steering hardware, be fixed on supporter lower end, under oil cylinder power driven, make its cylinder piston rod stretch out promotion lifting column during the rising of chassis stretch out in supporter, suffered moment of torsion is turned to entirely to concentrate on lifting column in this case, turn to when lifting column stretches out long distance and can, to device for revolving and driving resistance, make it reduce the service life of device for revolving and driving.
Utility model content:
First object of the present utility model is to provide a kind of paver to advance bracing or strutting arrangement, to solve the problem that existing support device structure of advancing is loaded down with trivial details, processing technology is complicated, manufacturing cost is high.
Second object of the present utility model provides a kind of paver to advance and turns to bracing or strutting arrangement, is intended to solve the existing problems turning to bracing or strutting arrangement discontinuity, cannot realize accessible 360 ° of rotations.
First object of the present utility model is implemented by following technical scheme: a kind of paver is advanced bracing or strutting arrangement, it comprises moving device, fixed support, lifting column, supporter, push action cylinder, wherein, described fixed support is fixed with above described moving device, described fixed support is vertically fixed with described lifting column, described lifting column bottom is fixed on described fixed support, described lifting column and described supporter are the hollow regular prism that shape is identical, described lifting column is located in described supporter inner chamber, described supporter inner cavity top is fixedly connected with the cylinder body top of described push action cylinder, described push action cylinder is placed in described lifting column inner chamber, the piston rod top of described push action cylinder is placed in described lifting column intracavity bottom, draw runner is provided with between described supporter inwall with the relative face of described lifting column outer wall.
Described fixed support upper end is fixedly connected with dish, lifting column flange is fixed in described terminal pad upper surface, in described terminal pad upper surface, middle position is provided with piston rod permanent seat, described fixed support upper end is fixedly connected with dish, lifting column is fixed in described terminal pad upper surface, in described terminal pad upper surface, middle position is provided with piston rod permanent seat, described piston rod part is provided with link slot, the annular piston bar hold down groove corresponding with described link slot is provided with in described piston rod permanent seat, piston rod positioning ball is provided with in described piston rod hold down groove, be provided with and the steel ball entrance that described piston rod hold down groove communicates and the fixed plug corresponding with described steel ball entrance at described piston rod permanent seat side.
Second object of the present utility model is implemented by following technical scheme: a kind of paver is advanced and turned to bracing or strutting arrangement, it comprises moving device, fixed support, lifting column, supporter, push action cylinder, device for revolving and driving and oil circuit swivel joint, described fixed support is fixed with above described moving device, described oil circuit swivel joint is fixed with above described fixed support, described device for revolving and driving is fixed with in described oil circuit swivel joint upper end, described lifting column is vertically fixed with in described device for revolving and driving upper end, described lifting column and described supporter are the hollow regular prism that shape is identical, described lifting column is located in described supporter inner chamber, described supporter inner cavity top is fixedly connected with the cylinder body top of described push action cylinder, described push action cylinder is placed in described lifting column inner chamber, the piston rod of described push action cylinder is fixed in the piston rod permanent seat at described oil circuit swivel joint top through described lifting column inner chamber and described device for revolving and driving, described fixed support upper end is fixedly connected with dish, lifting column is fixed in described terminal pad upper surface, in described terminal pad upper surface, middle position is provided with piston rod permanent seat, described piston rod part is provided with link slot, the annular piston bar hold down groove corresponding with described link slot is provided with in described piston rod permanent seat, piston rod positioning ball is provided with in described piston rod hold down groove, draw runner is provided with between described supporter inwall with the relative face of described lifting column outer wall.
Described device for revolving and driving comprises revolution fixed cover and revolution drive case, described revolution fixed cover is fixed at described lifting column lower end, described revolution drive case is located in described revolution fixed cover, be provided with in described revolution drive case revolution drive turbine, drive worm screw and.
Swivel, swivel fixed jacket, oil duct and piston rod permanent seat is comprised in described oil circuit swivel joint, described oil duct is located at described a rotating body, described swivel peripheral hardware has described swivel fixed jacket, described swivel fixed jacket is provided with the hydraulic fluid port communicated with described oil duct, described swivel top is integrally formed with described piston rod permanent seat, is provided with and the steel ball entrance that described piston rod hold down groove communicates and the fixed plug corresponding with described steel ball entrance at described piston rod permanent seat side.
Advantage of the present utility model: the utility model provides a kind of paver to advance bracing or strutting arrangement, lifting column and supporter adopt polygonal pillar canal to replace existing cylindrical tube of advancing in bracing or strutting arrangement, cylindrical tube will realize directional-rotation in cylindrical sides milling plane and will install registration device additional, adopt regular prism structure simple and stable good, simplify process for machining and manufacturing, reduce manufacturing cost.
The utility model also provides a kind of paver to advance and turns to bracing or strutting arrangement, for the modular combination mechanism of one, the paver being configured to several functions can be combined as required advance and turn to bracing or strutting arrangement, crawler belt or tyre revolution drive to the worm screw turbine by the device for revolving and driving be arranged on bottom lifting column, and this mode uniform force rotational resistance is little to operate steadily; Crawler belt or tire left rotation and right rotation is driven in the both sides of device for revolving and driving, oil circuit swivel joint is provided with between device for revolving and driving and crawler belt or tire support, by oil circuit swivel joint, hydraulic oil pipe is interrupted shunting, achieve the accessible rotation of crawler belt or 360 °, tire, the object of the horizontal arbitrarily angled Turning travel of the equipment that reaches, can tackle and construct under any environmental conditions; This device is convenient to mechanical-electrical-hydraulic integration and is controlled, paver is controlled by hydraulic-driven entirely from walking bracing or strutting arrangement, lifting column lifting, crawler travel, crawler belt turn to synchronized operation, mutual nonintervention, main frame smooth running is made to adjust the degree of balance on chassis more flexibly, ensure the levelness continuous production process of paver, improve pave efficiency and construction quality.
Accompanying drawing illustrates:
Fig. 1 is the integral structure schematic diagram of embodiment 1.
Fig. 2 is the cross-sectional view of Fig. 1 along A-A.
Fig. 3 is the cross-sectional view of Fig. 1 along B-B.
Fig. 4 is Fig. 2 local structure enlarged diagrams.
Fig. 5 is the structural representation of terminal pad.
Fig. 6 is the sectional structure chart of Fig. 5 along F-F.
Fig. 7 is the integral structure schematic diagram of embodiment 2.
Fig. 8 is the cross-sectional view of Fig. 5 along D-D.
Fig. 9 is the cross-sectional view of Fig. 5 along C-C.
Figure 10 is the local structure enlarged drawing of Fig. 8.
Figure 11 is oil circuit adapter structure schematic diagram.
Figure 12 is the cross-sectional view of Figure 11 along E-E.
Moving device 1, fixed support 2, lifting column 3, supporter 4, push action cylinder 5, piston rod 6, draw runner 7, terminal pad 8, piston rod permanent seat 9, piston rod hold down groove 10, piston rod positioning ball 11, device for revolving and driving 12, oil circuit swivel joint 13, revolution fixed cover 14, revolution drive case 15, revolution drives turbine 16, drive worm screw 17, oil pipe 18, swivel 19, swivel fixed jacket 20, oil duct 21, hydraulic fluid port 22, steel ball entrance 23, fixed plug 24, link slot 25, swivel overcoat positioning ball 26.
Detailed description of the invention:
Embodiment 1: as shown in Fig. 1-Fig. 4, a kind of paver is advanced bracing or strutting arrangement, it comprises moving device 1, fixed support 2, lifting column 3, supporter 4, push action cylinder 5, wherein, moving device can be specifically tire or crawler belt, fixed support 2 is fixed with above moving device 1, fixed support 2 is vertically fixed with lifting column 3, lifting column 3 bottom is fixed on fixed support 2, lifting column 2 and supporter 4 are the hollow regular prism that shape is identical, lifting column 3 is located in supporter 4 inner chamber, supporter 4 inner cavity top is fixedly connected with the cylinder body top of push action cylinder 5, push action cylinder 5 is placed in lifting column 3 inner chamber, piston rod 6 top of push action cylinder 5 is placed in lifting column 3 intracavity bottom, draw runner 7 is provided with between supporter 4 inwall with the relative face of lifting column 3 outer wall, adopt simple and stable structure in this way good, easily shape and manufacturing cost is reduced.Under the driving of push action cylinder 5, make lifting column 3 move back and forth up and down lifting in supporter 4, realize the height adjustment of its Slipform Paving machine equipment.
Fixed support 2 upper end is fixedly connected with dish 8, lifting column 3 is fixed by flange in terminal pad 8 upper surface, in terminal pad 8 upper surface, middle position is provided with piston rod permanent seat 9, described piston rod 6 top is provided with link slot 25, the annular piston bar hold down groove 10 corresponding with described link slot 25 is provided with in described piston rod permanent seat 9, be provided with piston rod positioning ball 11 in piston rod hold down groove 10, be provided with and the steel ball entrance 23 that described piston rod hold down groove 10 communicates and the fixed plug 24 corresponding with described steel ball entrance 23 at described piston rod permanent seat 9 side.During use, first piston rod 6 top is inserted in piston rod permanent seat 9, link slot 25 is corresponding with piston rod hold down groove 10 forms torus section, piston rod positioning ball 11 is filled in torus section by steel ball entrance 23, then by fixed plug 24, steel ball entrance 23 is closed, realize piston rod 6 to be fixedly connected with terminal pad 8, carry out height adjustment by flexible up and down fixed support 2 and the moving device 1 of driving of piston rod 6.
Embodiment 2: a kind of paver is advanced and turned to bracing or strutting arrangement as shown in Fig. 5-Fig. 9, it comprises moving device 1, fixed support 2, lifting column 3, supporter 4, push action cylinder 5, device for revolving and driving 12 and oil circuit swivel joint 13, fixed support 2 is fixed with above moving device 1, oil circuit swivel joint 13 is fixed with above fixed support 2, device for revolving and driving 12 is fixed with in oil circuit swivel joint 13 upper end, lifting column 3 is vertically fixed with in device for revolving and driving 12 upper end, lifting column 3 and supporter 4 are the hollow regular prism that shape is identical, lifting column 3 is located in supporter 4 inner chamber, supporter 4 inner cavity top is fixedly connected with the cylinder body top of push action cylinder 5, push action cylinder 5 is placed in lifting column 3 inner chamber, the piston rod 6 of push action cylinder 5 is fixed in the piston rod permanent seat 9 at oil circuit swivel joint 13 top through lifting column 3 inner chamber and device for revolving and driving 12, annular piston bar hold down groove 10 is provided with in piston rod permanent seat 9, piston rod positioning ball 11 is provided with in piston rod hold down groove, draw runner 7 is provided with between supporter 4 inwall with the relative face of lifting column 3 outer wall.
Device for revolving and driving 12 comprises revolution fixed cover 14 and revolution drive case 15, revolution fixed cover 14 is fixed at lifting column 3 lower end, revolution drive case 15 is located in revolution fixed cover 14, is provided with revolution and drives turbine 16, drive worm screw 17 in revolution drive case 15.
Swivel 19 is comprised in oil circuit swivel joint 13, swivel fixed jacket 20, oil duct 21 and piston rod permanent seat 9, oil duct 21 is located in swivel 19, swivel fixed jacket 20 is provided with outside swivel 19, swivel fixed jacket 20 is connected with swivel 19 by swivel overcoat positioning ball 26, when swivel 19 is rotated, swivel fixed jacket 20 does not rotate with it, oil pipe 18 is avoided to be distorted, swivel fixed jacket 20 is provided with the hydraulic fluid port 22 and oil pipe 18 that communicate with oil duct 21, oil pipe 18 joint that hydraulic oil is connected to swivel fixed jacket 20 by hydraulic oil pipe enters swivel oil duct 21, drag chain internal fixtion is put into after swivel fixed jacket 20 oil inlet and outlet 22 connected pipes, described drag chain one end is fixed on swivel fixed jacket 20, the other end is fixed on outside supporter 4, when moving device 1 turns to, the swivel fixed jacket 20 of oil circuit swivel joint 13 can not and then rotate, avoid the distortion of oil pipe 18.Enter hydraulic fluid port 22 from swivel oil duct 21 and access moving device CD-ROM drive motor by oil pipe 18, described device for revolving and driving 12 makes crawler belt or tire left rotation and right rotation under the power driven of both sides CD-ROM drive motor, by being located at described oil circuit swivel joint 13 between device for revolving and driving 12 and moving device, hydraulic oil pipe is interrupted shunting, and the accessible rotation achieving crawler belt or 360 °, tire reaches the object of the horizontal arbitrarily angled Turning travel of equipment.
Swivel 19 top is integrally formed with piston rod permanent seat 9, be provided with and the steel ball entrance 23 that piston rod hold down groove 10 communicates and the fixed plug 24 corresponding with steel ball entrance 23 at piston rod permanent seat 9 side, during use, first piston rod 6 top is inserted in piston rod permanent seat 9, link slot 25 is corresponding with piston rod hold down groove 10 forms torus section, piston rod positioning ball 11 is filled in torus section by steel ball entrance 23, then by fixed plug 24, steel ball entrance 23 is closed, realize piston rod 6 to be fixedly connected with terminal pad 8, height adjustment is carried out by flexible up and down fixed support 2 and the moving device of driving of piston rod 6.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a paver is advanced bracing or strutting arrangement, it is characterized in that, it comprises moving device, fixed support, lifting column, supporter, push action cylinder, wherein, described fixed support is fixed with above described moving device, described fixed support is vertically fixed with described lifting column, described lifting column bottom is fixed on described fixed support, described lifting column and described supporter are the hollow regular prism that shape is identical, described lifting column is located in described supporter inner chamber, described supporter inner cavity top is fixedly connected with the cylinder body top of described push action cylinder, described push action cylinder is placed in described lifting column inner chamber, the piston rod top of described push action cylinder is placed in described lifting column intracavity bottom, draw runner is provided with between described supporter inwall with the relative face of described lifting column outer wall.
2. a paver is advanced and is turned to bracing or strutting arrangement, it is characterized in that, it comprises moving device, fixed support, lifting column, supporter, push action cylinder, device for revolving and driving and oil circuit swivel joint, described fixed support is fixed with above described moving device, described oil circuit swivel joint is fixed with above described fixed support, described device for revolving and driving is fixed with in described oil circuit swivel joint upper end, described lifting column is vertically fixed with in described device for revolving and driving upper end, described lifting column and described supporter are the hollow regular prism that shape is identical, described lifting column is located in described supporter inner chamber, described supporter inner cavity top is fixedly connected with the cylinder body top of described push action cylinder, described push action cylinder is placed in described lifting column inner chamber, the piston rod of described push action cylinder is fixed in the piston rod permanent seat at described oil circuit swivel joint top through described lifting column inner chamber and described device for revolving and driving, described piston rod part is provided with link slot, the annular piston bar hold down groove corresponding with described link slot is provided with in described piston rod permanent seat, piston rod positioning ball is provided with in described piston rod hold down groove, draw runner is provided with between described supporter inwall with the relative face of described lifting column outer wall.
3. a kind of paver according to claim 1 is advanced bracing or strutting arrangement, it is characterized in that, described fixed support upper end is fixedly connected with dish, lifting column is fixed in described terminal pad upper surface, in described terminal pad upper surface, middle position is provided with piston rod permanent seat, described piston rod part is provided with link slot, the annular piston bar hold down groove corresponding with described link slot is provided with in described piston rod permanent seat, piston rod positioning ball is provided with in described piston rod hold down groove, be provided with and the steel ball entrance that described piston rod hold down groove communicates and the fixed plug corresponding with described steel ball entrance at described piston rod permanent seat side.
4. a kind of paver according to claim 2 is advanced and is turned to bracing or strutting arrangement, it is characterized in that, described device for revolving and driving comprises revolution fixed cover and revolution drive case, described revolution fixed cover is fixed at described lifting column lower end, described revolution drive case is located in described revolution fixed cover, is provided with revolution and drives turbine, drive worm screw in described revolution drive case.
5. a kind of paver according to claim 2 is advanced and is turned to bracing or strutting arrangement, it is characterized in that, described oil circuit swivel joint comprises swivel, swivel fixed jacket, oil duct and described piston rod permanent seat, described oil duct is located at described a rotating body, described swivel peripheral hardware has described swivel fixed jacket, described swivel fixed jacket is provided with the hydraulic fluid port communicated with described oil duct, described swivel top is integrally formed with described piston rod permanent seat, be provided with and the steel ball entrance that described piston rod hold down groove communicates and the fixed plug corresponding with described steel ball entrance at described piston rod permanent seat side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546223.8U CN204998606U (en) | 2015-07-24 | 2015-07-24 | Paver strutting arrangement that marchs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546223.8U CN204998606U (en) | 2015-07-24 | 2015-07-24 | Paver strutting arrangement that marchs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998606U true CN204998606U (en) | 2016-01-27 |
Family
ID=55155508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546223.8U Withdrawn - After Issue CN204998606U (en) | 2015-07-24 | 2015-07-24 | Paver strutting arrangement that marchs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035163A (en) * | 2015-07-24 | 2015-11-11 | 陈建军 | Paver support device that advances |
-
2015
- 2015-07-24 CN CN201520546223.8U patent/CN204998606U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035163A (en) * | 2015-07-24 | 2015-11-11 | 陈建军 | Paver support device that advances |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jianhua Inventor after: Chen Jianjun Inventor before: Chen Jianjun |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170527 Address after: 272000 Shandong province Jining city world Yisun City Building 1, room 1312 thirteen Patentee after: Jining Saul Machinery Co. Ltd. Address before: 010010 the Inner Mongolia Autonomous Region District, Yuquan city impression Jiangnan District, building 2, unit 1803, room 8, room Patentee before: Chen Jianjun |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160127 Effective date of abandoning: 20171229 |
|
| AV01 | Patent right actively abandoned |