CN210738586U - Sideslip adjusting device and tunnel lining platform truck - Google Patents
Sideslip adjusting device and tunnel lining platform truck Download PDFInfo
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- CN210738586U CN210738586U CN201921723350.5U CN201921723350U CN210738586U CN 210738586 U CN210738586 U CN 210738586U CN 201921723350 U CN201921723350 U CN 201921723350U CN 210738586 U CN210738586 U CN 210738586U
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Abstract
The utility model discloses a sideslip adjusting device and tunnel lining platform truck belongs to the tunnel construction and equips the field. The transverse movement adjusting device comprises a first sliding seat, a second sliding seat and an adjusting oil cylinder, wherein the first sliding seat and the second sliding seat are assembled together in a relatively sliding mode, and a cylinder body part and a piston part of the adjusting oil cylinder are connected to the first sliding seat and the second sliding seat respectively. Work as when adjusting the hydro-cylinder and being concertina movement, can drive the relative second slide of first slide and remove on horizontal, the utility model discloses sideslip adjusting device's simple structure, the person of facilitating the use operates, when being applied to tunnel lining platform truck with sideslip adjusting device on, can realize splendid sideslip regulation effect. The utility model also discloses an use above-mentioned sideslip adjusting device's tunnel lining platform truck.
Description
Technical Field
The utility model relates to a tunnel construction equips the field, especially relates to a sideslip adjusting device and tunnel lining platform truck.
Background
The tunnel lining template trolley is mainly used for tunnel construction scenes of highways, railways, subways, hydraulic engineering and the like, and secondary lining concrete pouring construction, is a large steel structure template system product and mainly comprises a portal frame and a template, wherein the portal frame supports the whole product to play a role in bearing weight, and the template is designed according to the radian shape of a tunnel to play a role in pouring and shaping the tunnel; the template is laid on the portal frame through the supporting mechanism. The tunnel is influenced by geology and shows the phenomena of bending and high and low slopes, and the tunnel lining template trolley is staggered with the center of the tunnel in the process of moving the template to the next station after the working procedure of the tunnel, so that the tunnel lining template trolley needs to be finely adjusted to be aligned with the center of the tunnel in time, and the phenomenon that the staggered platform after lining pouring influences the construction engineering quality of the tunnel is avoided; for this purpose, engineers create a traversing mechanism to center the trolley.
However, the existing transverse moving mechanism generally has the problems of complex structure, complex operation and poor transverse adjusting effect.
In view of the above, a new technical solution is urgently needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem of above-mentioned prior art, provide a sideslip adjusting device and tunnel lining platform truck.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a transverse movement adjusting device comprises a first sliding seat, a second sliding seat and an adjusting oil cylinder, wherein the first sliding seat and the second sliding seat are assembled together in a relatively sliding mode, and a cylinder body part and a piston part of the adjusting oil cylinder are connected to the first sliding seat and the second sliding seat respectively.
As a further improvement, a sliding rail and a sliding groove which can slide relatively are arranged on the assembling surface of the first sliding seat and the second sliding seat.
As a further improvement, the first sliding seat is an oil cylinder mounting seat, and the second sliding seat is a hinged seat;
the oil cylinder mounting seat comprises an upper plate, a lower plate and a web plate for connecting the upper plate and the lower plate, and the two side edges of the lower plate form the slide rails;
the top surface of the hinged seat is connected with the oil cylinder mounting seat in a sliding fit manner, two L-shaped clamping edges are arranged on the top surface, the two L-shaped clamping edges are arranged oppositely in parallel, and the sliding groove is formed between the two L-shaped clamping edges;
the edges of the two sides of the lower plate are clamped and slide in the sliding grooves.
As a further improvement, a mounting hole is formed in the middle of the web plate, and the cylinder body part of the adjusting oil cylinder is fixedly connected in the mounting hole;
one side of the hinge seat also comprises two lug plates, the two lug plates are provided with shaft holes penetrating through the two lug plates, and the piston part of the adjusting oil cylinder is hinged on the two lug plates through a pin shaft;
the telescopic direction of the adjusting oil cylinder is consistent with the extending direction of the sliding rail and the sliding groove.
As a further improvement, the oil cylinder mounting seat is I-shaped in appearance and rectangular in inner shape.
As a further improvement, the bottom of the hinged seat is also provided with two connecting plates which are in an inverted triangle shape and are provided with connecting holes for connecting other parts.
As a further improvement, a wear-resistant layer is arranged between the lower plate and the top surface of the hinge seat.
A tunnel lining trolley comprises the transverse moving adjusting device.
As a further improvement, the tunnel lining trolley further comprises a portal frame and a walking mechanism, and the traversing adjusting device is installed between the portal frame and the walking mechanism.
As a further improvement, the first sliding seat is fixedly connected with the bottom of the portal frame, and the second sliding seat is fixedly connected with the top of the walking mechanism.
Compared with the prior art, the utility model discloses following beneficial effect is brought:
the utility model discloses a sideslip adjusting device, including first slide, second slide and adjusting cylinder, first slide with the second slide assembles together with sliding relatively, adjusting cylinder's cylinder body part and piston part connect respectively first slide with on the second slide, work as when adjusting cylinder is concertina movement, can drive the relative second slide of first slide and remove on horizontal, the utility model discloses simple structure, the person of facilitating the use operates. When the transverse movement adjusting device is applied to the tunnel lining trolley, an excellent transverse movement adjusting effect can be realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a cross-sectional view of a traversing apparatus according to a preferred embodiment of the present invention at a first angle;
FIG. 2 is a cross-sectional view of a traversing apparatus according to a preferred embodiment of the present invention at a second angle;
fig. 3 is a cross-sectional view of a cylinder mount of a traversing adjusting apparatus according to a preferred embodiment of the present invention at a first angle;
fig. 4 is a schematic structural view of an oil cylinder mounting seat of the traversing adjusting device according to a preferred embodiment of the present invention at a second angle;
FIG. 5 is a cross-sectional view of a hinge base of a traversing apparatus according to a preferred embodiment of the present invention at a first angle;
fig. 6 is a schematic structural view of a hinge seat of a traversing adjusting apparatus according to a preferred embodiment of the present invention at a second angle.
Description of the main element symbols:
100-a traversing adjusting device; 1-oil cylinder mounting base; 11-upper plate; 12-a lower plate; 121-a slide rail; 13-a web; 131-mounting holes; 14-a wear resistant layer; 15-a reinforcing plate; 2-a hinged seat; 21-top surface; 22-L type clamping edges; 23-a chute; 24-ear plate; 241-a connecting part; 242-vertical section; 243-pin hole; 25-a connecting plate; 251-a connection hole; 3-adjusting the oil cylinder; 31-a cylinder part; 32-piston part.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1 and 2, a preferred embodiment of the present invention provides a traversing adjusting apparatus 100, which is applied to a tunnel lining trolley for transversely adjusting the tunnel lining trolley during the mold transfer, so as to make the centering of the tunnel lining trolley faster and more flexible.
In this embodiment, the tunnel lining trolley comprises a portal frame located above and a walking mechanism located below, the portal frame is a main component of the whole tunnel lining trolley and mainly plays a role of supporting a template, and the walking mechanism is connected to the bottom of the portal frame and used for supporting structural components thereon and driving the whole tunnel lining trolley to move forwards.
The transverse movement adjusting device 100 is installed between the portal frame and the walking mechanism and used for transversely adjusting the tunnel lining trolley.
Referring to fig. 1 to 6, the traversing adjusting apparatus 100 includes a cylinder mounting base 1, an adjusting cylinder 3 and a hinge base 2, wherein the cylinder mounting base 1 and the hinge base 2 are assembled together in a relatively slidable manner.
The embodiment is only a specific case of the traversing adjusting apparatus 100 applied to a tunnel lining trolley, however, according to the purpose of the present invention, the traversing adjusting apparatus 100 is not limited to be applied to this, and can also be applied to other occasions requiring the upper half part of a traversing machine or the lower half part of the traversing machine, at this time, only the cylinder mounting seat 1 and the hinge seat 2 need to be replaced by a first slide and a second slide which are assembled together in a relatively sliding manner. Correspondingly, the first sliding seat is fixedly connected with the upper half part of the machine, and the second sliding seat is fixedly connected with the lower half part of the machine. Referring to fig. 3 and 4, the cylinder mounting base 1 may be integrally disposed at the bottom of the gantry, or may be separately manufactured as a member and fixedly connected to the bottom of the gantry. In this embodiment, the cylinder mounting base 1 is an independent component, and includes an upper plate 11, a lower plate 12 and webs 13 connecting the upper plate 11 and the lower plate 12, the number of the webs 13 is four, and a rectangle is enclosed, the upper plate 11 and the lower plate 12 are horizontally arranged, and the webs 13 are vertically arranged, and the cross section of the cylinder mounting base 1 composed of the upper plate 11, the lower plate 12 and the four webs 13 has an i-shaped outer shape and a rectangular inner shape, and when being assembled, the long side of the rectangle is at a horizontal position, and the short side is at a vertical position.
Specifically, in this embodiment, the cylinder mounting base 1 is fixedly connected to the bottom of the gantry in the following manner:
the portal frame comprises a vertical upright post, and the edge of the bottom end of the upright post is turned over outwards and extends to form a circle of flange;
the upper plate 11 of the oil cylinder mounting seat 1 is provided with a shape profile matched with the flange, and the portal frame and the oil cylinder mounting seat 1 can be fastened and connected through bolts and nuts.
The edge of the two sides of the upper plate 11 and the lower plate 12 both exceed four webs 13, a step is formed at the upper end and the lower end of each web 13, a reinforcing plate 15 is arranged between the upper plate 11 and the webs 13, each reinforcing plate 15 is in the shape of a right triangle, two right-angle sides of each right triangle are respectively connected to the lower wall of the upper plate 11 and the outer wall of the web 13, and the reinforcing plate 15 can enhance the bearing capacity of the oil cylinder mounting seat 1 in the vertical direction. Therefore, in the present embodiment, four reinforcing plates 15 are provided between the four webs 13 and the upper plate 11.
The adjusting cylinder 3 includes a cylinder portion 31 and a piston portion 32, and the piston portion 32 reciprocates back and forth along a central axis of the cylinder portion 31 under the pressure of the working oil, thereby working outwards.
It should be noted that, the utility model discloses an adjust hydro-cylinder 3 as long as its power satisfies certain numerical value, can provide enough thrust's hydro-cylinder all can, the utility model discloses do not injecing to this.
Referring to fig. 5 and 6, the hinge base 2 may be integrally formed on the top of the running gear, or may be made as a separate component and fixedly connected to the top of the running gear. In this embodiment, the hinge base 2 is a single component, and includes a top surface 21 and two L-shaped clamping edges 22 disposed on the top surface 21, where the two L-shaped clamping edges 22 are disposed in parallel and opposite to each other, and a sliding slot 23 is formed between the two L-shaped clamping edges and the top surface 21. The height of the inner wall of the L-shaped clamping rib 22 is consistent with the thickness of the lower plate 12, so as to ensure that the lower plate 12 can be assembled and can slide in the sliding groove 23.
During the assembly, the top surface 21 of articulated seat 2 with the hypoplastron 12 sliding fit of hydro-cylinder mount pad 1 is connected, specifically is: the edges of the two sides of the lower plate 12 of the oil cylinder mounting seat 1 are clamped in the sliding grooves 23 of the hinge seat 2, so that the oil cylinder mounting seat 1 can be assembled on the hinge seat 2 in a reciprocating sliding manner. The extension direction of the chute 23 coincides with the transverse direction of the tunnel lining trolley.
In the above embodiment, the sliding groove 23 is disposed on the top surface 21 of the hinge base 2, and the sliding rail 121 as the sliding rail cooperating with the sliding groove 23 is disposed on the lower plate 12 of the cylinder mounting base 1. It can be understood that, in some other embodiments, the sliding groove 23 and the sliding rail 121 can be completely reversed, that is, the sliding groove 23 is disposed on the lower plate 12 of the cylinder mounting seat 1, and the sliding rail 121 is disposed on the top surface 21 of the hinge seat 2, so long as the sliding rail 121 and the sliding groove 23 which can slide relatively are disposed on the assembling surface of the cylinder mounting seat 1 and the hinge seat 2, the object of the present invention can be achieved. Therefore, the present invention is only one embodiment of the present invention, but not limited thereto.
Referring to fig. 4, as a preferable scheme, a wear-resistant layer 14 is disposed on the lower surface of the lower plate 12, and the wear-resistant layer 14 can reduce friction between the lower plate 12 and the top surface 21 of the hinge base 2 and provide better supporting effect. Of course, in other embodiments, the wear resistant layer 14 may also be provided on the top surface 21 of the hinge seat 2. The wear-resistant layer 14 is made of wear-resistant materials, such as hard alloy, ceramic materials and the like.
In this embodiment, the cylinder portion 31 of the adjusting cylinder 3 is connected to the cylinder mounting base 1, and the piston portion 32 of the adjusting cylinder 3 is connected to the hinge base 2, specifically:
the middle of the two webs 13 of the oil cylinder mounting seat 1 is provided with a mounting hole 131, the size of the mounting hole 131 is matched with the size of the cylinder body part 31 of the adjusting oil cylinder 3, and the cylinder body part 31 of the adjusting oil cylinder 3 is inserted into the mounting hole 131 and fixed thereon.
Referring to fig. 5 and 6, two ear plates 24 are further disposed on one side of the hinge base 2, each ear plate 24 is L-shaped and includes a connecting portion 241 and a vertical portion 242, the connecting portion 241 is connected to the hinge base 2, the vertical portion 242 is formed by bending the end of the connecting portion 241 upwards, and two ear plates 24 are provided with through pin holes 243.
When the cylinder body part 31 of the adjusting oil cylinder 3 is fixedly arranged in the mounting hole 131, the piston part 32 of the adjusting oil cylinder 3 just extends to a position between the two lug plates 24, and at the moment, the piston part 32 is arranged in the pin hole 243 in a penetrating manner through a pin shaft, so that the piston part 32 can be hinged on the two lug plates 24.
So far, the purpose that the cylinder part 31 and the piston part 32 of the adjusting oil cylinder 3 are respectively connected on the oil cylinder mounting seat 1 and the hinge seat 2 is realized. When the adjusting oil cylinder 3 works, the hinge base 2 and the structural components such as the running mechanism and the like connected below the hinge base can be driven to move transversely relative to the oil cylinder mounting base 1, or the oil cylinder mounting base 1 and the structural components such as the portal frame and the like connected above the oil cylinder mounting base are driven to move transversely relative to the hinge base 2.
In some of these embodiments, the tunnel lining trolley further comprises a self-track laying device mounted on the running gear, the self-track laying device being provided with means for gripping and moving the track. Specifically, the bottom of the hinged seat 2 is further provided with two connecting plates 25, the two connecting plates 25 are both in an inverted triangle shape, and a connecting hole 251 for connecting a running mechanism is formed in each connecting plate 25.
When the tunnel lining trolley does the self-track laying action, at the moment, the walking mechanism grabs the track and is in a suspended state, the portal frame and the parts connected with the portal frame keep unchanged in position, the adjusting oil cylinder 3 makes telescopic motion, and then the walking mechanism and the track are driven to move transversely relative to the oil cylinder mounting seat 1, so that the placing position of the track in the transverse direction is adjusted, and the purpose of transversely adjusting the track laying position is achieved.
When the walking mechanism is supported on the ground and the tunnel lining trolley needs to be moved for centering, at the moment, the walking mechanism and the hinged seat 2 connected to the walking mechanism keep unchanged in position, the adjusting oil cylinder 3 makes telescopic motion, and the oil cylinder mounting seat 1 and a portal frame connected with the oil cylinder mounting seat are further driven to move in the transverse direction, so that the position above the walking mechanism is adjusted in the transverse direction, the goal of transversely adjusting the portal frame is achieved, and the aim of centering the tunnel lining trolley is further achieved.
To sum up, sideslip adjusting device 100 of this embodiment sets up between running gear and the portal frame of tunnel lining platform truck, when adjusting cylinder 3 was concertina movement, can drive to connect and take place horizontal relative movement in the structural component at adjusting cylinder 3 both ends, realize the centering of tunnel lining platform truck and the purpose of horizontal track laying, the utility model discloses simple structure, the person of facilitating the use operates.
It should be noted that, in the present embodiment, the cylinder portion 31 of the adjusting cylinder 3 is fixedly connected to the cylinder mounting base 1, and the piston portion 32 of the adjusting cylinder 3 is hinged to the hinge base 2, but according to the purpose of the present invention, the above-mentioned arrangement can be completely exchanged: namely, will the cylinder body part 31 fixed connection of adjusting cylinder 3 is in on articulated seat 2, simultaneously, articulate adjusting cylinder 3's piston part 32 on hydro-cylinder mount pad 1, such setting can realize equally the purpose of the utility model, consequently, above-mentioned embodiment is only the utility model discloses a preferred embodiment, it does not constitute the restriction of the utility model.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A sideslip adjusting device which characterized in that: the adjusting oil cylinder comprises a first sliding seat, a second sliding seat and an adjusting oil cylinder, wherein the first sliding seat and the second sliding seat are assembled together in a relatively sliding mode, and a cylinder body part and a piston part of the adjusting oil cylinder are connected to the first sliding seat and the second sliding seat respectively.
2. The traverse adjustment device of claim 1, wherein: and a sliding rail and a sliding groove which can slide relatively are arranged on the assembling surface of the first sliding seat and the second sliding seat.
3. The traverse adjustment apparatus as set forth in claim 2, wherein: the first sliding seat is an oil cylinder mounting seat, and the second sliding seat is a hinged seat;
the oil cylinder mounting seat comprises an upper plate, a lower plate and a web plate for connecting the upper plate and the lower plate, and the two side edges of the lower plate form the slide rails;
the top surface of the hinged seat is connected with the oil cylinder mounting seat in a sliding fit manner, two L-shaped clamping edges are arranged on the top surface, the two L-shaped clamping edges are arranged oppositely in parallel, and the sliding groove is formed between the two L-shaped clamping edges;
the edges of the two sides of the lower plate are clamped and slide in the sliding grooves.
4. A traverse adjustment device as set forth in claim 3, wherein: a mounting hole is formed in the middle of the web plate, and the cylinder body part of the adjusting oil cylinder is fixedly connected into the mounting hole;
one side of the hinge seat also comprises two lug plates, the two lug plates are provided with shaft holes penetrating through the two lug plates, and the piston part of the adjusting oil cylinder is hinged on the two lug plates through a pin shaft;
the telescopic direction of the adjusting oil cylinder is consistent with the extending direction of the sliding rail and the sliding groove.
5. A traverse adjustment device as set forth in claim 3, wherein: the oil cylinder mounting seat is I-shaped in appearance and rectangular in inner shape.
6. A traverse adjustment device as set forth in claim 3, wherein: the bottom of the hinged seat is also provided with two connecting plates which are in an inverted triangle shape and provided with connecting holes for connecting other parts.
7. A traverse adjustment device as set forth in claim 3, wherein: and a wear-resistant layer is arranged between the lower plate and the top surface of the hinged seat.
8. A tunnel lining trolley including a traverse adjustment apparatus as claimed in any one of claims 1 to 7.
9. The tunnel lining trolley of claim 8 wherein: the transverse moving adjusting device is arranged between the portal frame and the walking mechanism.
10. The tunnel lining trolley of claim 9 wherein: the first sliding seat is fixedly connected with the bottom of the portal frame, and the second sliding seat is fixedly connected with the top of the walking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921723350.5U CN210738586U (en) | 2019-10-15 | 2019-10-15 | Sideslip adjusting device and tunnel lining platform truck |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921723350.5U CN210738586U (en) | 2019-10-15 | 2019-10-15 | Sideslip adjusting device and tunnel lining platform truck |
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| CN210738586U true CN210738586U (en) | 2020-06-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541720A (en) * | 2019-10-15 | 2019-12-06 | 湖南五新隧道智能装备股份有限公司 | Sideslip adjusting device and tunnel lining platform truck |
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2019
- 2019-10-15 CN CN201921723350.5U patent/CN210738586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541720A (en) * | 2019-10-15 | 2019-12-06 | 湖南五新隧道智能装备股份有限公司 | Sideslip adjusting device and tunnel lining platform truck |
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