CN222120371U - Crawler-type TRD (TRD) working machine with motor hydraulic crawler chassis - Google Patents
Crawler-type TRD (TRD) working machine with motor hydraulic crawler chassis Download PDFInfo
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- CN222120371U CN222120371U CN202420845229.4U CN202420845229U CN222120371U CN 222120371 U CN222120371 U CN 222120371U CN 202420845229 U CN202420845229 U CN 202420845229U CN 222120371 U CN222120371 U CN 222120371U
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- sliding
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- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000010276 construction Methods 0.000 claims description 19
- 239000010720 hydraulic oil Substances 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003915 air pollution Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000004580 weight loss Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a crawler-type TRD (total power recovery device) working machine with a motor hydraulic crawler chassis, which relates to the technical field of TRD working machines and comprises a crawler-type chassis, wherein a whole power device is fixedly arranged at the top of the crawler-type chassis, a cutting box body device is fixedly arranged at the left side of the whole power device, the upper parts of the front side and the rear side of the whole machine power device are movably connected with support columns, the left ends of the support columns are movably connected with the right side of the cutting box body device, and the right ends of the two support columns are movably connected with a counterweight device. When the TRD working machine is used, the hydraulic pump is driven to move by the driving motor, so that the hydraulic motor can be driven to work under the conveying of the hydraulic pipeline, and the transmission chain is driven to move by the sprocket, so that the TRD working machine can be driven to move by the transmission crawler, and the conditions of noise, air pollution, low efficiency and the like are well solved by adopting a motor hydraulic driving mode.
Description
Technical Field
The utility model relates to the technical field of TRD (total weight loss) working machines, in particular to a crawler-type TRD working machine with a motor hydraulic crawler chassis.
Background
The TRD construction method is a construction technology that a cutting box with a cutting chain and a cutter head which meet the design depth is inserted into the ground, and cement slurry is injected into the foundation to achieve the purpose of fully mixing and stirring with the undisturbed foundation to form an equal-thickness continuous wall underground while the cutting box is longitudinally cut and transversely pushed into a groove.
The following problems exist in the prior art:
At present, when the existing TRD construction machine equipment is used, the power mode of the existing TRD construction machine equipment is mainly driven by a diesel engine, noise pollution, air pollution, low efficiency and other factors are generated in construction, construction at night is limited, construction efficiency is reduced and other problems are solved, and meanwhile, when the existing TRD construction machine equipment is used, the existing TRD construction machine equipment is unchanged and is used for fixing a balancing weight, so that the use of the TRD construction machine equipment is not facilitated.
Disclosure of utility model
The utility model provides a crawler-type TRD (total track loss) working machine with a motor hydraulic crawler chassis, which aims to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a crawler-type TRD construction method machine with motor hydraulic pressure caterpillar base plate, includes the caterpillar base plate, the top fixed mounting on caterpillar base plate has whole power device, the left side fixed mounting of whole power device has the cutting box device, the equal swing joint in both sides top has the support column around the whole power device, the left end and the right side swing joint of cutting box device of support column, two the right-hand member swing joint of support column has a counter weight device.
The crawler chassis comprises a supporting base, two hydraulic pumps, a hydraulic valve group, a hydraulic motor and a plurality of hydraulic pipelines, wherein the supporting base is arranged at the bottom of a power device of the whole machine, the hydraulic valve group and the hydraulic motor are fixedly connected inside the supporting base, the hydraulic pumps, the hydraulic valve group and the hydraulic motor are connected through the hydraulic pipelines and are mutually conducted, the middle part of the supporting base is fixedly connected with a hydraulic oil tank, the hydraulic pump is fixedly connected to the rear side of the hydraulic oil tank, a driving motor is fixedly connected to the rear side of the inside of the supporting base, and an output shaft of the driving motor is fixedly connected with a transmission shaft of the hydraulic pump.
The hydraulic motor is characterized in that the output end of the hydraulic motor is fixedly connected with a chain wheel, the outer surface of the chain wheel is connected with a transmission chain in a meshed mode, the outer surface of the transmission chain is fixedly connected with a plurality of transmission tracks, and the transmission tracks are symmetrically arranged on the left side and the right side of the outer surface of the supporting base.
The technical scheme of the utility model is further improved in that the counterweight device comprises a U-shaped supporting frame, the tops of the U-shaped supporting frame in the vertical direction are respectively and movably connected with the right ends of two supporting columns, and the front side and the rear side of the tops of the U-shaped supporting frame in the horizontal direction are fixedly connected with fixed supporting columns.
The technical scheme of the utility model is further improved in that the inner side of the U-shaped support frame is slidably connected with a plurality of weight plates, connecting holes which are communicated up and down are formed in the front side and the rear side of the inner part of the weight plates, and the inner surfaces of the connecting holes are slidably connected with the outer surfaces of the fixed support posts.
The technical scheme of the utility model is further improved in that the fixing support comprises connecting columns, the two connecting columns are respectively and fixedly connected to the front side and the rear side of the top of the U-shaped support frame in the horizontal direction, the top of the connecting columns is movably connected with a knob, the bottom end of the knob is fixedly connected with a transmission screw, a sliding groove I is formed in the connecting column, the bottom end of the transmission screw penetrates into the sliding groove I, and a threaded sliding plate is connected to the outer surface of the transmission screw in a threaded manner.
The technical scheme of the utility model is further improved in that four sliding grooves II penetrating to the outer surface of the connecting column are formed in the annular array on the inner surface of the sliding groove I, a limiting sliding plate is fixedly connected to the annular array on the outer surface of the threaded sliding plate, the limiting sliding plate is slidably connected to the inner part of the sliding groove II, a guide column is fixedly connected to one side, far away from the threaded sliding plate, of the limiting sliding plate, and a sliding sleeve plate is fixedly connected to one end, far away from the limiting sliding plate, of the guide column.
The technical scheme of the utility model is further improved in that sliding blocks are fixedly connected to the front side and the rear side of the outer surface of the sliding sleeve plate, guide sliding grooves are formed in the front side and the rear side of the inner wall of the second sliding groove, and the sliding blocks are slidably connected to the inside of the guide sliding grooves.
The technical scheme of the utility model is further improved in that the top end of the guide chute is provided with an inclined chute.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a crawler-type TRD (total power recovery device) working machine with a motor hydraulic crawler chassis, which is characterized in that when the TRD working machine is used, a hydraulic pump is driven to move by the driving motor through the mutual coordination among a supporting base, a hydraulic pump, a hydraulic valve group, a hydraulic motor, a hydraulic pipeline, a hydraulic oil tank, a driving motor, a chain wheel, a transmission chain and a transmission crawler, so that the TRD working machine can be driven to move by the transmission crawler through the chain wheel, and the conditions of noise, air pollution, low efficiency and the like are well solved by adopting a motor hydraulic driving mode.
2. The utility model provides a crawler-type TRD (total weight loss) working machine with a motor hydraulic crawler chassis, which is characterized in that a connecting column, a knob, a transmission screw, a threaded sliding plate, a limiting sliding plate, a guide column, a sliding sleeve plate, a sliding block and a guide chute are mutually matched, the transmission screw can be driven to rotate by rotating the knob, the limiting sliding plate can be driven to slide by the threaded sliding plate, and the sliding sleeve plate can be driven to press and fix a counterweight plate by the guide column, so that the counterweight device is more convenient to use and is convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a crawler chassis of the present utility model;
FIG. 3 is a schematic view of the structure of the transmission track of the present utility model;
FIG. 4 is a schematic view of the construction of the counterweight of the utility model;
Fig. 5 is a schematic cross-sectional view of a fixing post according to the present utility model.
The device comprises a crawler chassis, 11, a supporting base, 12, a hydraulic pump, 13, a hydraulic valve group, 14, a hydraulic motor, 15, a hydraulic pipeline, 16, a hydraulic oil tank, 17, a driving motor, 18, a chain wheel, 19, a transmission chain, 110, a transmission crawler, 2, a whole machine power device, 3, a cutting box device, 4, a supporting column, 5, a counterweight device, 51, a U-shaped supporting frame, 52, a fixed supporting column, 521, a connecting column, 522, a knob, 523, a transmission screw, 524, a threaded sliding plate, 525, a limiting sliding plate, 526, a guide column, 527, a sliding sleeve plate, 528, a sliding block, 529, a guide sliding groove, 53 and a counterweight plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the present utility model easy to understand, the present utility model is further described below with reference to the specific embodiments:
As shown in fig. 1-3, the utility model provides a crawler-type TRD working machine with a motor hydraulic crawler chassis, which comprises a crawler-type chassis 1, wherein a whole machine power device 2 is fixedly arranged at the top of the crawler-type chassis 1, a cutting box device 3 is fixedly arranged at the left side of the whole machine power device 2, support columns 4 are movably connected above the front side and the rear side of the whole machine power device 2, the left ends of the support columns 4 are movably connected with the right side of the cutting box device 3, the right ends of the two support columns 4 are movably connected with a counterweight device 5, the crawler-type chassis 1 comprises a support base 11, two hydraulic pumps 12, a hydraulic valve group 13, a hydraulic motor 14 and a plurality of hydraulic pipelines 15, the support base 11 is arranged at the bottom of the whole machine power device 2, the hydraulic valve group 13 and the hydraulic motor 14 are fixedly connected in the support base 11, the hydraulic pump 12, the hydraulic valve group 13 and the hydraulic motor 14 are connected and mutually communicated through a hydraulic pipeline 15, the middle part of the support base 11 is fixedly connected with a hydraulic oil tank 16, the hydraulic pump 12 is fixedly connected to the rear side of the hydraulic oil tank 16, the rear side of the support base 11 is fixedly connected with a driving motor 17, an output shaft of the driving motor 17 is fixedly connected with a transmission shaft of the hydraulic pump 12, the output end of the hydraulic motor 14 is fixedly connected with a chain wheel 18, the outer surface of the chain wheel 18 is in meshed connection with a transmission chain 19, the outer surface of the transmission chain 19 is fixedly connected with a plurality of transmission tracks 110, and the transmission tracks 110 are symmetrically arranged on the left side and the right side of the outer surface of the support base 11;
when the TRD working machine is used, the hydraulic pump 12 is driven to move through the driving motor 17, so that hydraulic oil in the hydraulic oil tank 16 can be conveyed, then the hydraulic motor 14 can be driven to work under the conveying of the hydraulic pipeline 15, the transmission chain 19 is driven to move through the sprocket 18, the TRD working machine can be driven to move through the transmission crawler 110, meanwhile, the flow speed of the hydraulic oil in the hydraulic pipeline 15 can be regulated through the hydraulic valve group 13, and the conditions of noise, air pollution, low efficiency and the like are well solved through adopting a motor hydraulic driving mode.
As shown in fig. 4-5, the utility model provides a crawler-type TRD working machine with a motor hydraulic crawler chassis, the counterweight device 5 comprises a U-shaped supporting frame 51, the top of the U-shaped supporting frame 51 in the vertical direction is movably connected with the right ends of two supporting columns 4, the front and rear sides of the top of the horizontal direction of the U-shaped supporting frame 51 are fixedly connected with a fixed support column 52, the inner side of the U-shaped supporting frame 51 is slidably connected with a plurality of counterweight plates 53, the front and rear sides of the inner side of the counterweight plates 53 are respectively provided with a connecting hole penetrating up and down, the inner surface of the connecting holes is slidably connected with the outer surface of the fixed support column 52, the fixed support column 52 comprises a connecting column 521, the two connecting columns 521 are respectively fixedly connected with the front and rear sides of the top of the horizontal direction of the U-shaped supporting frame 51, the top of the connecting column 521 is movably connected with a knob 522, the bottom end of the knob 522 is fixedly connected with a transmission screw 523, the inner side of the connecting column 521 is provided with a sliding groove one, the bottom end of the transmission screw 524 is penetrated into the inner side of the sliding groove, the inner side of the sliding groove 524 is provided with a ring-shaped array of the sliding plate 524, the sliding groove is provided with four sliding grooves which penetrates through the outer surface of the connecting column 521, the outer surface of the sliding groove is provided with a sliding block 529, the inner surface of the sliding block 528 is provided with the inner side of the sliding guide sleeve 526 is fixedly connected with the two side of the sliding blocks of the sliding guide sleeve 525, and the sliding blocks 528 are far from the inner side of the sliding guide sleeve 526 is connected with the sliding blocks of the sliding slide side of the sliding blocks of the sliding slide plate 525, and the sliding guide plate 528 are both sides of the sliding slide joint slide plate side of the sliding slide plate is arranged;
When the counterweight device 5 is used, the counterweight device 5 can carry out counterweight support on the cutting box device 3 through the support column 4, the counterweight plate 53 is sleeved on the outer surface of the fixed support column 52 through the connecting hole during use, and the knob 522 is rotated, so that the driving screw 523 can be driven to rotate, the threaded slide plate 524 can slide in the first sliding groove and the limiting slide plate 525 can be driven to slide in the second sliding groove, the sliding sleeve plate 527 can be driven to slide through the guide column 526, and the sliding block 528 slides in the guide slide groove 529 and the oblique slide groove, so that the sliding sleeve plate 527 can extend along the guide column 526, and the counterweight plate 53 can be pressed and fixed, so that the counterweight device 5 is more convenient to use, and the TRD (total weight loss) machine is convenient to use.
The working principle of the crawler-type TRD working machine with the motor hydraulic crawler chassis is specifically described below.
As shown in fig. 1-5, when the TRD working machine is used, the hydraulic pump 12 is driven to move by the driving motor 17, so that hydraulic oil in the hydraulic oil tank 16 can be conveyed, then under the conveying of the hydraulic pipeline 15, the hydraulic motor 14 can be driven to work, and the transmission chain 19 is driven to move by the sprocket 18, so that the TRD working machine can be driven to move by the transmission crawler 110, meanwhile, the flow rate of hydraulic oil in the hydraulic pipeline 15 can be regulated by the hydraulic valve group 13, and meanwhile, when the TRD working machine is used, the counterweight device 5 can be made to carry out counterweight support on the cutting box device 3 through the support column 4, so that the cutting box device 3 is convenient to cut, when the TRD working machine is used, the counterweight plate 53 is sleeved on the outer surface of the fixed support column 52 through the connecting hole, and can drive the transmission screw 523 to rotate by the knob 522, and the limiting slide plate 524 is driven to slide by the guide column 526, so that the counterweight plate 53 is pressed and fixed by the guide column 526, and the TRD working machine is more convenient to use.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (8)
1. The crawler-type TRD working machine with the motor hydraulic crawler chassis is characterized by comprising the crawler-type chassis (1), wherein a whole power device (2) is fixedly arranged at the top of the crawler-type chassis (1), a cutting box body device (3) is fixedly arranged at the left side of the whole power device (2), support columns (4) are movably connected above the front side and the rear side of the whole power device (2), the left ends of the support columns (4) are movably connected with the right side of the cutting box body device (3), and a counterweight device (5) is movably connected with the right ends of the two support columns (4);
The crawler chassis (1) comprises a supporting base (11), two hydraulic pumps (12), a hydraulic valve group (13), a hydraulic motor (14) and a plurality of hydraulic pipelines (15), wherein the supporting base (11) is arranged at the bottom of a complete machine power device (2), the hydraulic valve group (13) and the hydraulic motor (14) are fixedly connected inside the supporting base (11), the hydraulic pumps (12), the hydraulic valve group (13) and the hydraulic motor (14) are connected and mutually conducted through the hydraulic pipelines (15), a hydraulic oil tank (16) is fixedly connected to the middle of the supporting base (11), the hydraulic pump (12) is fixedly connected to the rear side of the hydraulic oil tank (16), a driving motor (17) is fixedly connected to the rear side of the inside of the supporting base (11), and an output shaft of the driving motor (17) is fixedly connected with a transmission shaft of the hydraulic pump (12).
2. The crawler type TRD construction machine with the motor hydraulic crawler chassis according to claim 1, wherein the output end of the hydraulic motor (14) is fixedly connected with a chain wheel (18), the outer surface of the chain wheel (18) is in meshed connection with a transmission chain (19), the outer surface of the transmission chain (19) is fixedly connected with a plurality of transmission crawlers (110), and the transmission crawlers (110) are symmetrically arranged on the left side and the right side of the outer surface of the supporting base (11).
3. The crawler-type TRD construction machine with the motor hydraulic crawler chassis according to claim 1, wherein the counterweight device (5) comprises a U-shaped supporting frame (51), the tops of the U-shaped supporting frame (51) in the vertical direction are respectively and movably connected with the right ends of the two supporting columns (4), and the front side and the rear side of the tops of the U-shaped supporting frame (51) in the horizontal direction are fixedly connected with fixing supporting columns (52).
4. The crawler-type TRD construction machine with the motor hydraulic crawler chassis according to claim 3, wherein a plurality of weight plates (53) are connected to the inner side of the U-shaped support frame (51) in a sliding mode, connecting holes which are communicated up and down are formed in the front side and the rear side of the inner portion of the weight plates (53), and the inner surfaces of the connecting holes are connected with the outer surfaces of the fixed support posts (52) in a sliding mode.
5. The crawler-type TRD construction machine with the motor hydraulic crawler chassis according to claim 3, wherein the fixed support columns (52) comprise connecting columns (521), the two connecting columns (521) are respectively and fixedly connected to the front side and the rear side of the top of the U-shaped support frame (51), a knob (522) is movably connected to the top of the connecting column (521), a driving screw (523) is fixedly connected to the bottom end of the knob (522), a sliding groove I is formed in the connecting column (521), the bottom end of the driving screw (523) penetrates into the sliding groove I, and a threaded slide plate (524) is connected to the outer surface of the driving screw.
6. The crawler type TRD construction machine with the motor hydraulic crawler chassis of claim 5, wherein four sliding grooves II penetrating through the outer surface of the connecting column (521) are formed in an annular array on the inner surface of the sliding groove I, a limiting sliding plate (525) is fixedly connected to the annular array on the outer surface of the threaded sliding plate (524), a guiding column (526) is fixedly connected to one side, far away from the threaded sliding plate (524), of the limiting sliding plate (525) in the sliding groove II in a sliding manner, and a sliding sleeve plate (527) is fixedly connected to one end, far away from the limiting sliding plate (525), of the guiding column (526).
7. The crawler type TRD construction machine with the motor hydraulic crawler chassis of claim 6, wherein sliding blocks (528) are fixedly connected to the front side and the rear side of the outer surface of the sliding sleeve plate (527), guide sliding grooves (529) are formed in the front side and the rear side of the inner wall of the sliding groove II, and the sliding blocks (528) are slidably connected to the inside of the guide sliding grooves (529).
8. The crawler type TRD construction machine with the motor hydraulic crawler chassis according to claim 7, wherein the top end of the guide chute (529) is provided with an oblique chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420845229.4U CN222120371U (en) | 2024-04-23 | 2024-04-23 | Crawler-type TRD (TRD) working machine with motor hydraulic crawler chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420845229.4U CN222120371U (en) | 2024-04-23 | 2024-04-23 | Crawler-type TRD (TRD) working machine with motor hydraulic crawler chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222120371U true CN222120371U (en) | 2024-12-06 |
Family
ID=93688199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420845229.4U Active CN222120371U (en) | 2024-04-23 | 2024-04-23 | Crawler-type TRD (TRD) working machine with motor hydraulic crawler chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222120371U (en) |
-
2024
- 2024-04-23 CN CN202420845229.4U patent/CN222120371U/en active Active
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Effective date of registration: 20250121 Address after: Unit Z130, No.49 Huoju Road, Qixianling, High tech Industrial Park, Dalian, Liaoning Province, 116000 Patentee after: Dalian Gushen Technology Development Co.,Ltd. Country or region after: China Address before: 116000 No. 8, 19th Floor, No. 101 Youhao Road, Zhongshan District, Dalian City, Liaoning Province (19) Patentee before: Dalian Qien Machinery Technology Development Co.,Ltd. Country or region before: China |