CN204998600U - Paver is marchd and is turned to strutting arrangement - Google Patents
Paver is marchd and is turned to strutting arrangement Download PDFInfo
- Publication number
- CN204998600U CN204998600U CN201520546648.9U CN201520546648U CN204998600U CN 204998600 U CN204998600 U CN 204998600U CN 201520546648 U CN201520546648 U CN 201520546648U CN 204998600 U CN204998600 U CN 204998600U
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- China
- Prior art keywords
- fixed
- lifting column
- piston rod
- supporter
- swivel
- 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.)
- Withdrawn - After Issue
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- 230000009471 action Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 45
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 1
- 239000000346 nonvolatile oil Substances 0.000 abstract 1
- 239000010720 hydraulic oil Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process 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
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a paver is marchd and is turned to strutting arrangement, including marcing the device, the fixed bolster, the lift post, the supporter, thrust oil cylinder, swing drives device and oil circuit rotary joint, at the fixed fixed bolster that is equipped with in device top of advancing, the fixed oil circuit rotary joint that is equipped with in fixed bolster top, at the fixed swing drives device that is equipped with in oil circuit rotary joint upper end, at the vertical fixed lift post that is equipped with in swing drives device upper end, lift post and supporter are the hollow cylinder that the shape is the same of inside and outside suit, 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 is passed at thrust oil cylinder's piston rod top and the swing drives device is fixed in in the piston rod fixing base at oil circuit rotary joint top, the piston rod top is equipped with the spread groove, be equipped with the annular piston pole fixed slot that corresponds with the spread groove in the piston rod fixing base, be equipped with piston rod ball plung in the piston rod fixed slot.
Description
Technical field:
The utility model relates to paver apparatus field, and especially a kind of paver is advanced and turned to 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.Crawler lifting rotary positioning mechanism adopts flat key location and outer folding brace panel, and the contact surface small intensity of key and keyway is inadequate, makes up intensity by outer folding brace panel, and as must be opened deeply in key thickening keyway, lifting column material will thicken and cause complete machine weight penalty.
Existing paver is advanced and is supported the shortcoming of steering hardware and mainly contain: first, existing steering hardware can not realize accessible 360 ° of rotations, will put on motor because HM Hydraulic Motor is arranged on hydraulic oil pipe on crawler belt from upper end, chassis along logical crawler belt supporter lateral.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 30 has just become 360 ° of obstacles rotated, easily cause oil pipe distortion, in addition, from walking supporting elevation device 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, second, oil cylinder moving lifting post endoporus in lifting column leaves certain space will to oil cylinder oil return pipe, otherwise add the manufacturing cost of large tank, the device for revolving and driving of its three 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, turning to when lifting column stretches out long distance can to device for revolving and driving resistance, it is made to reduce the service life of device for revolving and driving.
Utility model content:
The purpose of this utility model is that providing a kind of paver to advance 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.
The 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 cylinder that the shape of inside and outside suit 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 part 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, 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.
Described lifting column and described supporter are the hollow regular prism that shape is identical, have described supporter at described lifting column overcoat, are provided with draw runner between described supporter inwall with the relative face of described lifting column outer wall.
Described lifting column and described supporter are the hollow cylinder that shape is identical, described supporter is had at described lifting column overcoat, described lifting column is also provided with lifting column registration device, described lifting column registration device comprises chute, nest, lifting dowel disc and slide block, the outer wall of described lifting column is provided with relative described chute, on outer wall bottom described lifting column, fixed cover is equipped with described nest, the outer wall of the described lifting column above described nest slides the described lifting dowel disc of suit, the inwall of described lifting dowel disc is fixed with two described slide blocks, described slide block slides up and down and is connected on described chute, described supporter is fixed with above described lifting dowel disc, crank motion bearing is provided with between described supporter and described lifting column.
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, and described swivel top is integrally formed with described piston rod permanent seat.
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 revolution fixed cover in described revolution drive case.
Described moving device is any one in tire or crawler belt.
The utility model 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, it is more flexible on configuration uses, more convenient on repair and maintenance, 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; This device makes its paver from walking bracing or strutting arrangement not by the restriction of bearing load-carrying owing to not adopting bearing to do rotation free body, and this device can do and can do greatly the little demand meeting different user.
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 oil circuit adapter structure schematic diagram.
Fig. 6 is the cross-sectional view of Fig. 5 along C-C.
Fig. 7 is the integral structure schematic diagram of embodiment 2.
Fig. 8 is the cross-sectional view of Fig. 7 along D-D.
Fig. 9 is the cross-sectional view of Fig. 7 along E-E.
Figure 10 is the local structure enlarged drawing of Fig. 8.
Moving device 1, fixed support 2, lifting column 3, supporter 4, push action cylinder 5, device for revolving and driving 6, oil circuit swivel joint 7, piston rod 8, piston rod permanent seat 9, link slot 10, piston rod hold down groove 11, draw runner 12, chute 13, nest 14, lifting dowel disc 15, slide block 16, crank motion bearing 17, swivel 18, swivel fixed jacket 19, oil duct 20, hydraulic fluid port 21, steel ball entrance 22, fixed plug 23, revolution fixed cover 24, revolution drive case 25, revolution drives turbine 26, drive worm screw 27, piston rod positioning ball 28, swivel overcoat positioning ball 29, oil pipe 30.
Detailed description of the invention:
Embodiment 1:
As as shown in Fig. 1-Fig. 6, a kind of paver is advanced and is turned to bracing or strutting arrangement, it comprises moving device 1, fixed support 2, lifting column 3, supporter 4, push action cylinder 5, device for revolving and driving 6 and oil circuit swivel joint 7, wherein moving device 1 moving device can be specifically tire or crawler belt, fixed support 2 is fixed with above moving device 1, oil circuit swivel joint 7 is fixed with above fixed support 2, device for revolving and driving 6 is fixed with in oil circuit swivel joint 7 upper end, lifting column 3 is vertically fixed with in device for revolving and driving 6 upper end, lifting column 3 and supporter 4 are the hollow four-prism identical for shape of inside and outside suit, supporter 4 is had at lifting column 3 overcoat, draw runner 12 is provided with between supporter 4 inwall with the relative face of lifting column 3 outer wall, 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 8 of push action cylinder 5 is fixed in the piston rod permanent seat 9 at oil circuit swivel joint 7 top through lifting column 3 inner chamber and device for revolving and driving 6, piston rod 8 top is provided with link slot 10, the annular piston bar hold down groove 11 corresponding with link slot 10 is provided with in piston rod permanent seat 9, annular piston bar hold down groove 11 is provided with in piston rod permanent seat 9, piston rod positioning ball 28 is provided with in piston rod hold down groove 11, during use, first piston rod 8 top is inserted in piston rod permanent seat 9, link slot 10 is corresponding with piston rod hold down groove 11 forms torus section, piston rod positioning ball 28 is filled in torus section by steel ball entrance 22, then by fixed plug 23, steel ball entrance 22 is closed, realize piston rod 8 to be fixedly connected with oil circuit swivel joint 7, height adjustment is carried out by flexible up and down fixed support 2 and the moving device 1 of driving of piston rod 8.
Swivel 18, swivel fixed jacket 19, oil duct 20 and piston rod permanent seat 9 is comprised in oil circuit swivel joint 7, swivel fixed jacket 19 is connected with swivel 18 by swivel overcoat positioning ball 29, when swivel 18 rotates, swivel fixed jacket 19 can not rotate together, avoids oil pipe 30 to be distorted.Swivel 18 top is integrally formed with piston rod permanent seat 9, oil duct 20 is located in swivel 18, swivel fixed jacket 19 is provided with outside swivel 18, swivel fixed jacket 19 is provided with the hydraulic fluid port 21 communicated with oil duct 20, the oil pipe 30 that hydraulic oil is connected to swivel fixed jacket 19 by hydraulic oil pipe enters swivel oil duct 20, drag chain internal fixtion is put into after swivel fixed jacket 19 oil inlet and outlet 21 connected pipes 30, drag chain one end is fixed on swivel fixed jacket 19, the other end is fixed on outside supporter 4, when moving device 1 turns to, the swivel fixed jacket 19 of oil circuit swivel joint 7 can not and then rotate, avoid the distortion of oil pipe 30.Hydraulic fluid port 21 to be accessed moving device 1 CD-ROM drive motor by oil pipe 30 is entered from swivel oil duct 20, described device for revolving and driving 6 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 the oil circuit swivel joint 7 between device for revolving and driving 6 and moving device, hydraulic oil pipe 30 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.
Device for revolving and driving 6 comprises revolution fixed cover 24 and revolution drive case 25, and revolution fixed cover 24 is fixed at lifting column 3 lower end, and revolution drive case 25 is located in revolution fixed cover 24, is provided with revolution and drives turbine 26, drive worm screw 27 in revolution drive case 25.
Embodiment 2:
As as shown in Fig. 7-Fig. 9, a kind of paver is advanced and is turned to bracing or strutting arrangement, the present embodiment 2 is identical with the integral structure of embodiment 1, difference part is, lifting column 3 is the hollow cylinder that shape is identical with supporter 4, supporter 4 is had at lifting column overcoat, lifting column is also provided with lifting column registration device 29, lifting column registration device 29 comprises chute 13, nest 14, lifting dowel disc 15 and slide block 16, the outer wall of lifting column 3 is provided with relative chute 13, on outer wall bottom lifting column 3, fixed cover is equipped with nest 14, the outer wall of the lifting column 3 above nest 14 slides suit lifting dowel disc 15, the inwall of lifting dowel disc 15 is fixed with two slide blocks 16, slide block 16 slides up and down and is connected on chute 13, supporter 4 is fixed with above lifting dowel disc 15, crank motion bearing 17 is provided with between supporter 4 and lifting column, contact slide in lifting column periphery and motion bearings 17, under the effect of lifting column registration device slide block 16, make its lifting column 3 slide at supporter 4 motion bearings 17 interior orientation, carry out the height adjustment of moving device 1.
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 (6)
1. 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 cylinder that the shape of inside and outside suit 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 part 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, 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.
2. a kind of paver according to claim 1 is advanced and is turned to bracing or strutting arrangement, it is characterized in that, described lifting column and described supporter are the hollow regular prism that shape is identical, there is described supporter at described lifting column overcoat, between described supporter inwall with the relative face of described lifting column outer wall, be provided with draw runner.
3. a kind of paver according to claim 1 is advanced and is turned to bracing or strutting arrangement, it is characterized in that, described lifting column and described supporter are the hollow cylinder that shape is identical, described supporter is had at described lifting column overcoat, described lifting column is also provided with lifting column registration device, described lifting column registration device comprises chute, nest, lifting dowel disc and slide block, the outer wall of described lifting column is provided with relative described chute, on outer wall bottom described lifting column, fixed cover is equipped with described nest, the outer wall of the described lifting column above described nest slides the described lifting dowel disc of suit, the inwall of described lifting dowel disc is fixed with two described slide blocks, described slide block slides up and down and is connected on described chute, described supporter is fixed with above described lifting dowel disc, crank motion bearing is provided with between described supporter and described lifting column.
4. advance according to the arbitrary described a kind of paver of claim 1-3 and turn to bracing or strutting arrangement, it is characterized in that, 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, and described swivel top is integrally formed with described piston rod permanent seat.
5. advance according to the arbitrary described a kind of paver of claim 1-3 and turn 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 revolution fixed cover in described revolution drive case.
6. advance according to the arbitrary described a kind of paver of claim 1-3 and turn to bracing or strutting arrangement, it is characterized in that, described moving device is any one in tire or crawler belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546648.9U CN204998600U (en) | 2015-07-24 | 2015-07-24 | Paver is marchd and is turned to strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546648.9U CN204998600U (en) | 2015-07-24 | 2015-07-24 | Paver is marchd and is turned to strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998600U true CN204998600U (en) | 2016-01-27 |
Family
ID=55155502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546648.9U Withdrawn - After Issue CN204998600U (en) | 2015-07-24 | 2015-07-24 | Paver is marchd and is turned to strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035160A (en) * | 2015-07-24 | 2015-11-11 | 陈建军 | Paver marchs and turns to strutting arrangement |
-
2015
- 2015-07-24 CN CN201520546648.9U patent/CN204998600U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035160A (en) * | 2015-07-24 | 2015-11-11 | 陈建军 | Paver marchs and turns to strutting arrangement |
| CN105035160B (en) * | 2015-07-24 | 2017-03-15 | 陈建军 | A kind of paver is advanced and turns to support meanss |
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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: 20171114 |
|
| AV01 | Patent right actively abandoned |