CN215408638U - A anticollision type trailer for shield constructs machine - Google Patents
A anticollision type trailer for shield constructs machine Download PDFInfo
- Publication number
- CN215408638U CN215408638U CN202121728059.4U CN202121728059U CN215408638U CN 215408638 U CN215408638 U CN 215408638U CN 202121728059 U CN202121728059 U CN 202121728059U CN 215408638 U CN215408638 U CN 215408638U
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- CN
- China
- Prior art keywords
- connecting seat
- recess
- butt
- trailer
- slider
- 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.)
- Expired - Fee Related
Links
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000005641 tunneling Effects 0.000 claims 4
- 238000012423 maintenance Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-collision trailer for a shield machine, which comprises a connecting seat, wherein a supporting plate is arranged at the bottom of the connecting seat, a plurality of pulleys for driving the support plate are arranged on two sides of the bottom of the support plate, a sliding part for connecting the support plate and the connecting seat in a sliding way is arranged between the support plate and the connecting seat, the sliding part is internally provided with a buffer part for reducing the vibration of the top of the connecting seat, the sliding part comprises a plurality of second pulleys fixedly connected with the bottom of the connecting seat, the top of the supporting plate is provided with a groove corresponding to the connecting seat, which is used for an anti-collision trailer of the shield machine, the supporting plate realizes the function of supporting the shield machine fittings for convenient movement, the first pulley realizes the function of driving the supporting plate to slide, the effect of reducing the vibration and collision of the accessories at the top of the connecting seat is realized through the sliding part, and the effect of preventing the collision of the accessories by reducing the movement caused by the inertia of the accessories when the connecting seat stops is realized through the buffer part.
Description
Technical Field
The utility model relates to the technical field of trailers, in particular to an anti-collision trailer for a shield machine.
Background
The shield machine is a large-scale engineering mechanical device integrating the functions of excavating and cutting soil bodies, conveying soil dregs, assembling tunnel linings, measuring, guiding, correcting deviation and the like, and in order to ensure that the functions can work normally at the same time, various rear supporting devices are required to be used as supports, the rear supporting devices are arranged on a trailer, and the shield body is pulled to move forwards on a special track.
The existing shield machine trailer is pulled by a shield machine to move so as to transport corollary equipment, but due to the fact that the quantity of the corollary equipment is large, inertia is large when the trailer stops moving, the situation that collision occurs among machines of the corollary equipment can be caused, and damage to accessories is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-collision trailer for a shield machine, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anticollision type trailer for shield constructs machine, includes the connecting seat, the bottom of connecting seat is equipped with the backup pad, the bottom both sides of backup pad are equipped with a plurality of first pulleys that are used for driving the backup pad, be equipped with the slider that is used for the sliding connection the two between backup pad and the connecting seat, the inside of slider is equipped with the bolster that is used for reducing the vibrations of connecting seat top.
Preferably, the sliding part comprises a plurality of second pulleys fixedly connected to the bottom of the connecting seat, a groove corresponding to the connecting seat is formed in the top of the supporting plate, the second pulleys are located in the groove and abutted against the bottom of the groove, the bottom of the connecting seat is in sliding sleeve connection with the groove, and the second pulleys drive the supporting seat to slide in the groove after the connecting seat moves and stops generating inertia.
Preferably, the bolster includes the butt piece of difference fixed connection in the connecting seat both sides, the equidistance is equipped with a plurality of spouts on the butt piece, the inside slip of spout has cup jointed the slider, the one end fixedly connected with butt plate of slider, the outside of butt plate is equipped with buffer spring, buffer spring's one end and spout outside fixed connection work as the connecting seat slides to the one end of recess butt plate and the inside butt of recess, buffer spring promotes the butt plate and slows down the slip of connecting seat.
Preferably, the outer side of the groove is in equidistant threaded connection with a plurality of retaining bolts, and the retaining bolts are abutted to the connecting seat.
Preferably, an elastic buffer pad is arranged on the outer side of the abutting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the supporting plate is used for supporting the shield machine fittings to facilitate movement, the first pulley is used for driving the supporting plate to slide, the sliding part is used for reducing vibration and collision of the fittings at the top of the connecting seat, and the buffer part is used for reducing movement caused by inertia of the fittings during stopping and preventing collision of the fittings.
2. According to the utility model, the second pulley realizes the effect of facilitating the connecting seat to slide in the groove so as to reduce impact, and the buffer spring realizes the effect of facilitating the connecting seat to be abutted in the reverse direction of the movement of the connecting seat so that the connecting seat does not collide with the supporting plate so as to reduce vibration.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first pulley structure of the present invention;
FIG. 3 is a schematic view of a second pulley according to the present invention;
FIG. 4 is a schematic view of the structure of the abutment block of the present invention.
In the figure: 1-a connecting seat; 2-a support plate; 3-a first pulley; 4-a slide; 5-a buffer member; 401 — a second pulley; 402-grooves; 501-a butting block; 502-a chute; 503-a slider; 504-an abutment plate; 505-a buffer spring; 6-retention bolt; 7-elastic buffer pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an anticollision type trailer for shield constructs machine, includes connecting seat 1, the bottom of connecting seat 1 is equipped with backup pad 2, the bottom both sides of backup pad 2 are equipped with a plurality of pulleys that are used for driving backup pad 2, be equipped with between backup pad 2 and the connecting seat 1 and be used for the slider 4 of sliding connection the two, the inside of slider 4 is equipped with the bolster 5 that is used for reducing the vibrations of 1 top of connecting seat.
The sliding part 4 comprises a plurality of second pulleys 401 fixedly connected to the bottom of the connecting seat 1, a groove 402 corresponding to the connecting seat 1 is formed in the top of the supporting plate 2, the second pulleys 401 are located in the groove 402 and abutted against the bottom of the groove 402, the bottom of the connecting seat 1 is slidably sleeved with the groove 402, and the second pulleys 401 drive the supporting seat to slide in the groove 402 when the connecting seat 1 stops generating inertia after moving.
Buffer 5 is including the butt piece 501 of difference fixed connection in connecting seat 1 both sides, the equidistance is equipped with a plurality of spouts 502 on the butt piece 501, the inside slip of spout 502 cup joints slider 503, the one end fixedly connected with butt plate 504 of slider 503, the outside of butt plate 504 is equipped with buffer spring 505, buffer spring 505's one end and spout 502 outside fixed connection, work as connecting seat 1 slides to the one end of recess 402 butt plate 504 and the inside butt of recess 402, buffer spring 505 promotes butt plate 504 and slows down the slip of connecting seat 1.
The outer side of the groove 402 is connected with a plurality of retaining bolts 6 in an equidistant threaded manner, and the retaining bolts 6 are abutted against the connecting base 1.
The outside of butt joint board 504 is equipped with elastic buffer 7, elastic buffer 7 adopts elastic material such as rubber.
The working principle is as follows: backup pad 2 is connected with the shield machine, install shield machine accessory at 1 top of connecting seat, backup pad 2 is drawn by it and is driven first pulley 3 to rotate when the shield machine removes and make connecting seat 1 at backup pad 2 top follow the shield machine and remove, connecting seat 1 receives inertia to slide backward inside recess 402 when beginning to remove, the butt board 504 of 1 rear side of connecting seat backward and recess 402 butt, buffer spring 505 carries out reverse butt to connecting seat 1 and prevents its and the inside collision of recess 402, otherwise connecting seat 1 slides forward when the stop motion, the bolster 5 of connecting seat 1 front end cushions between connecting seat 1 and the recess 402, screw up retention bolt 6 and connecting seat 1 butt when need not to remove.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a crashproof type trailer for shield constructs machine, includes connecting seat (1), its characterized in that: the bottom of connecting seat (1) is equipped with backup pad (2), the bottom both sides of backup pad (2) are equipped with a plurality of first pulley (3) that are used for driving backup pad (2), be equipped with between backup pad (2) and connecting seat (1) and be used for the slider (4) of sliding connection the two, the inside of slider (4) is equipped with bolster (5) that are used for reducing connecting seat (1) top vibrations.
2. The crash-proof trailer for a shield tunneling machine according to claim 1, characterized in that: slider (4) are including a plurality of second pulley (401) of fixed connection in connecting seat (1) bottom, backup pad (2) top is equipped with recess (402) corresponding with connecting seat (1), second pulley (401) are located recess (402) inside and with recess (402) bottom butt, connecting seat (1) bottom and recess (402) sliding sleeve, when connecting seat (1) remove after stop produce inertia second pulley (401) drive the supporting seat at the inside slip of recess (402).
3. The anti-collision trailer for the shield tunneling machine according to claim 2, wherein: bolster (5) are including butt joint piece (501) of difference fixed connection in connecting seat (1) both sides, butt joint piece (501) equidistance is equipped with a plurality of spouts (502), spout (502) inside slip cup joints slider (503), the one end fixedly connected with butt plate (504) of slider (503), the outside of butt plate (504) is equipped with buffer spring (505), the one end and spout (502) outside fixed connection of buffer spring (505) work as connecting seat (1) slides to the one end of recess (402) butt plate (504) and the inside butt of recess (402), buffer spring (505) promote butt plate (504) and slow down the slip of connecting seat (1).
4. The anti-collision trailer for the shield tunneling machine according to claim 2, wherein: the outside equidistance threaded connection of recess (402) has a plurality of maintenance bolts (6), maintenance bolt (6) and connecting seat (1) butt.
5. The crash-proof trailer for a shield tunneling machine according to claim 3, wherein: an elastic buffer pad (7) is arranged on the outer side of the abutting plate (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121728059.4U CN215408638U (en) | 2021-07-28 | 2021-07-28 | A anticollision type trailer for shield constructs machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121728059.4U CN215408638U (en) | 2021-07-28 | 2021-07-28 | A anticollision type trailer for shield constructs machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408638U true CN215408638U (en) | 2022-01-04 |
Family
ID=79653519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121728059.4U Expired - Fee Related CN215408638U (en) | 2021-07-28 | 2021-07-28 | A anticollision type trailer for shield constructs machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215408638U (en) |
-
2021
- 2021-07-28 CN CN202121728059.4U patent/CN215408638U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |