CN212886053U

CN212886053U - Supporting roller frame device for shield machine

Info

Publication number: CN212886053U
Application number: CN202021639972.2U
Authority: CN
Inventors: 李江伟; 张龙; 赵旭; 葛江涛
Original assignee: Henan Tunnel Machinery Co ltd
Current assignee: Henan Tunnel Machinery Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-06
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a riding wheel frame device for shield constructs machine, including first bracket and second bracket, the one end fixedly connected with support of the upper surface of first bracket, the top of support articulates there is first layer board, the bottom and the top of first layer board all articulate there is the roller, the other end of first bracket upper surface passes through the support articulates there is the second layer board, the draw-in groove has been seted up to the side of first layer board, it has the backup pad to peg graft in the side of first bracket, the backup pad is kept away from the one end of first bracket articulates there is the fly leaf. This a riding wheel frame device for shield constructs machine through the setting of first bracket, second bracket, first layer board, second layer board and connecting rod, and first bracket and second bracket pass through the connecting rod to be connected, and the user of being convenient for receive and releases and expand the device, and has guaranteed that first bracket and second bracket can be in on the same straight line, make the shield construct more stable that the machine placed, the relevant personnel of being convenient for use.

Description

Supporting roller frame device for shield machine

Technical Field

The utility model relates to a shield constructs quick-witted auxiliary device technical field, specifically is a riding wheel frame device for shield constructs quick-witted.

Background

Along with the development of society, underground works are more and more, especially in the aspect of energy, communication and city municipal engineering construction, the application of underground excavation construction technology is more and more extensive, and shield structure construction technology is the leading-edge technology in the underground excavation mode, and because the shield constructs quick-witted main part is bulky, and weight is big, and operating power is big, and the requirement for self structural strength is very high, so to shield constructs quick-witted main part equipment and butt joint work load very big, the butt joint quality requires highly.

The shield constructs the machine in equipment and the in-process of starting, use the riding wheel frame as the base platform usually, traditional riding wheel frame is an integrated into one piece structure, it is general to the supporting effect of shield structure machine, when using the riding wheel frame to carry out the support frame to the shield structure machine, it is steady to place the shield structure machine when just can on the same straight line to guarantee that the riding wheel frame is in, it needs artificial adjustment to the riding wheel frame for a long time, it is more troublesome, and the shield structure machine size is great, weight is heavier, it has sufficient holding power to guarantee to tow the wheel frame, prevent to cause the potential safety hazard because of the holding power is not enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a roller frame device for shield constructs machine has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a riding wheel frame device for shield constructs machine, includes first bracket and second bracket, the one end fixedly connected with support of the upper surface of first bracket, the top of support articulates there is first layer board, the bottom and the top of first layer board all articulate there is the roller, the other end of first bracket upper surface passes through the support articulates there is the second layer board, the draw-in groove has been seted up to the side of first layer board, the side of first bracket is pegged graft and is had the backup pad, the backup pad is kept away from the one end of first bracket articulates there is the fly leaf, the inside of fly leaf is pegged graft and is had the expansion plate, the bottom of first bracket side is pegged graft and is had the connecting rod, the one end joint that the connecting rod was kept away from first bracket has the second bracket.

Optionally, the side fixedly connected with couple of first bracket, the quantity of couple is eight, and eight the couple average divide into four groups, four groups couple fixed connection respectively is in the both sides of first bracket and second bracket.

Optionally, a positioning bolt is connected to the side surface of the movable plate through a thread, a positioning hole is formed in the side surface of the retractable plate, and one end of the positioning bolt penetrating through the side surface of the movable plate is connected with the positioning hole through a thread.

Optionally, the number of the first supporting plate and the second supporting plate is two, the first supporting plate and the second supporting plate are respectively arranged above the first bracket and the second bracket, and the lower surfaces of the first supporting plate and the second supporting plate are fixedly connected with supporting legs.

Optionally, the first supporting plate and the second supporting plate are symmetrically arranged with a vertical central line of the first bracket as a symmetry axis.

Optionally, the side surfaces of the first supporting plate and the second supporting plate are provided with clamping grooves, supporting plates are inserted into two sides of the first supporting plate and the second supporting plate, and the top end of the expansion plate is clamped with the clamping grooves.

(III) advantageous effects

The utility model provides a riding wheel frame device for shield constructs machine possesses following beneficial effect:

1. this a riding wheel frame device for shield constructs machine through the setting of first bracket, second bracket, first layer board, second layer board and connecting rod, and first bracket and second bracket pass through the connecting rod to be connected, and the user of being convenient for receive and releases and expand the device, and has guaranteed that first bracket and second bracket can be in on the same straight line, make the shield construct more stable that the machine placed, the relevant personnel of being convenient for use.

2. This a riding wheel frame device for shield constructs machine through the setting of draw-in groove, backup pad, fly leaf and expansion plate, places the back between first layer board and second layer board when the shield constructs the machine, outwards pulls out the backup pad, and the angle of adjustment fly leaf and the length that the expansion plate stretches out make expansion plate and draw-in groove joint, can provide sufficient holding power to first layer board and second layer board, have guaranteed the stability that the device supported.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a first bracket; 2. a second bracket; 3. a support; 4. a first pallet; 5. a roller; 6. a second pallet; 7. a card slot; 8. a support plate; 9. a movable plate; 10. a retractable plate; 11. a connecting rod; 12. hooking; 13. positioning the bolt; 14. positioning holes; 15. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a supporting roller frame device for a shield tunneling machine comprises a first bracket 1 and a second bracket 2, wherein one end of the upper surface of the first bracket 1 is fixedly connected with a support 3, the top end of the support 3 is hinged with a first supporting plate 4, the bottom end and the top end of the first supporting plate 4 are both hinged with roller rollers 5, the other end of the upper surface of the first bracket 1 is hinged with a second supporting plate 6 through the support 3, the side surface of the first supporting plate 4 is provided with a clamping groove 7, the side surface of the first bracket 1 is spliced with a supporting plate 8, one end, away from the first bracket 1, of the supporting plate 8 is hinged with a movable plate 9, and a telescopic plate 10 is spliced in the movable plate;

through the arrangement of the clamping groove 7, the supporting plate 8, the movable plate 9 and the telescopic plate 10, after the shield tunneling machine is placed between the first supporting plate 4 and the second supporting plate 6, the supporting plate 8 is pulled out outwards, the angle of the movable plate 9 and the extending length of the telescopic plate 10 are adjusted, the telescopic plate 10 is clamped with the clamping groove 7, sufficient supporting force can be provided for the first supporting plate 4 and the second supporting plate 6, and the supporting stability of the device is guaranteed;

the bottom end of the side surface of the first bracket 1 is inserted with a connecting rod 11, and one end of the connecting rod 11 far away from the first bracket 1 is clamped with a second bracket 2;

through the arrangement of the first bracket 1, the second bracket 2, the first supporting plate 4, the second supporting plate 6 and the connecting rod 11, the first bracket 1 and the second bracket 2 are connected through the connecting rod 11, so that a user can conveniently receive, release and expand the device, and the first bracket 1 and the second bracket 2 can be ensured to be positioned on the same straight line, so that the shield machine is placed more stably and is convenient for related personnel to use;

the side surface of the first bracket 1 is fixedly connected with hooks 12, the number of the hooks 12 is eight, the eight hooks 12 are divided into four groups on average, the four groups of hooks 12 are respectively fixedly connected with the two sides of the first bracket 1 and the second bracket 2, the side surface of the movable plate 9 is in threaded connection with positioning bolts 13, the side surface of the telescopic plate 10 is provided with positioning holes 14, the positioning bolts 13 penetrate through one end of the side surface of the movable plate 9 and are in threaded connection with the positioning holes 14, the number of the first supporting plate 4 and the second supporting plate 6 is two, the two first supporting plate 4 and the two second supporting plate 6 are respectively arranged above the first bracket 1 and the second bracket 2, the lower surfaces of the first supporting plate 4 and the second supporting plate 6 are respectively and fixedly connected with supporting legs 15, the first supporting plate 4 and the second supporting plate 6 are symmetrically arranged by taking the vertical central line of the first bracket 1 as a symmetric axis, the side surfaces of the first, the supporting plates 8 are inserted into two sides of the first bracket 1 and the second bracket 2, and the top end of the expansion plate 10 is connected with the clamping groove 7 in a clamping mode.

The utility model discloses in, the device's working procedure as follows:

1. the shield machine is placed between the first supporting plate 4 and the second supporting plate 6, the first supporting plate 4 and the second supporting plate 6 play a role in fixing and supporting the shield machine, and the rollers 5 are convenient for relevant personnel to adjust the shield machine;

2. the legs 15 support the bottoms of the first pallet 4 and the second pallet 6 and prevent the rollers 5 from contacting the upper surfaces of the first bracket 1 and the second bracket 2;

3. the supporting plate 8 is pulled out, the angle of the movable plate 9 is adjusted, the extending length of the telescopic plate 10 is adjusted according to the situation, the position of the telescopic plate 10 is fixed through the positioning bolt 13 and the positioning hole 14, the telescopic plate 10 is clamped with the clamping groove 7, the first supporting plate 4 and the second supporting plate 6 are supported in an auxiliary mode, and the stability of the device is improved;

4. the first bracket 1 and the second bracket 2 are connected through the connecting rod 11, so that the first bracket 1 and the second bracket 2 are always in the same straight line, the stability of the device for supporting the shield tunneling machine is guaranteed, and convenience is brought to users to fold, unfold and unfold the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a riding wheel frame device for shield constructs machine, includes first bracket (1) and second bracket (2), its characterized in that: one end of the upper surface of the first bracket (1) is fixedly connected with a bracket (3), the top end of the bracket (3) is hinged with a first supporting plate (4), the bottom end and the top end of the first supporting plate (4) are both hinged with a roller (5), the other end of the upper surface of the first bracket (1) is hinged with a second supporting plate (6) through the bracket (3), a clamping groove (7) is arranged on the side surface of the first supporting plate (4), a supporting plate (8) is inserted into the side surface of the first bracket (1), one end of the supporting plate (8) far away from the first bracket (1) is hinged with a movable plate (9), a telescopic plate (10) is inserted in the movable plate (9), a connecting rod (11) is inserted at the bottom end of the side surface of the first bracket (1), the connecting rod (11) is far away from one end of the first bracket (1) and is clamped with the second bracket (2).

2. The carrier device for the shield tunneling machine according to claim 1, wherein: the side fixedly connected with couple (12) of first bracket (1), the quantity of couple (12) is eight, and eight couple (12) average score is four groups, four groups couple (12) fixed connection respectively are in the both sides of first bracket (1) and second bracket (2).

3. The carrier device for the shield tunneling machine according to claim 1, wherein: the side surface of the movable plate (9) is in threaded connection with a positioning bolt (13), the side surface of the telescopic plate (10) is provided with a positioning hole (14), and the positioning bolt (13) penetrates through one end of the side surface of the movable plate (9) and is in threaded connection with the positioning hole (14).

4. The carrier device for the shield tunneling machine according to claim 1, wherein: the number of the first supporting plates (4) and the number of the second supporting plates (6) are two, the first supporting plates (4) and the second supporting plates (6) are arranged above the first bracket (1) and the second bracket (2) respectively, and the lower surfaces of the first supporting plates (4) and the second supporting plates (6) are fixedly connected with supporting legs (15).

5. The carrier device for the shield tunneling machine according to claim 1, wherein: the first supporting plate (4) and the second supporting plate (6) are symmetrically arranged by taking the vertical center line of the first bracket (1) as a symmetry axis.

6. The carrier device for the shield tunneling machine according to claim 1, wherein: draw-in groove (7) have all been seted up to the side of first layer board (4) and second layer board (6), backup pad (8) have all been pegged graft to the both sides of first bracket (1) and second bracket (2), the top of expansion plate (10) with draw-in groove (7) joint.