CN206105777U - Shield constructs riding wheel frame device of machine - Google Patents
Shield constructs riding wheel frame device of machine Download PDFInfo
- Publication number
- CN206105777U CN206105777U CN201621109977.8U CN201621109977U CN206105777U CN 206105777 U CN206105777 U CN 206105777U CN 201621109977 U CN201621109977 U CN 201621109977U CN 206105777 U CN206105777 U CN 206105777U
- Authority
- CN
- China
- Prior art keywords
- bracket
- push rod
- hydraulic stem
- riding wheel
- shield machine
- 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
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a shield constructs riding wheel frame device of machine, include the bracket, install riding wheel device and push rod on the bracket, the bracket includes first bracket and second bracket, first bracket sets up into hollow structure, just first bracket and second bracket are connected through the push rod, the one end setting of push rod is in the hollow structure of first bracket, and the other end links to each other with the second bracket is fixed, still be provided with the hydraulic stem in the first bracket, the bottom of hydraulic stem is connected with the inside wall of first bracket, the top of the piston rod of hydraulic stem is connected with the push rod. The utility model discloses simple structure, convenient to use drives the push rod motion through the hydraulic stem and can adjust the distance between first bracket and the second bracket, can adjust according to the blade disc dimensions of difference, need not change tow boat frame device again, practices thrift manpower and materials, has improved the efficiency of construction.
Description
Technical field
The utility model is related to a kind of tugboat rack device, the support roller rack device of more particularly to a kind of shield machine.
Background technology
With the development of society, underground engineering is more and more, especially in terms of the energy, communication and Municipal engineering construction
The application of Mined is more and more extensive, and Shield Construction Technique is the cutting edge technology in tunneling mode.Due to shield
Machine body volume is big, and weight is big, and operation power is big, very high to the Structural strength calls of itself, so to shield machine main body group
Dress is very big with mating operation amount, and joint quality has high demands.Shield machine is generally flat by pedestal of bracket in assembling and origination process
Platform.Traditional bracket is a kind of integrated formed structure, but various sizes of secret tunnel is often excavated in actual shield-tunneling construction,
Need to change different shield machine chassis according to different needs, while also to adjust the position of riding wheel apparatus, use
And its inconvenient, wasting manpower and material resources, affect speed of application.For this purpose, a kind of it is proposed that support roller rack device of shield machine.
Utility model content
Main purpose of the present utility model is the support roller rack device for providing a kind of shield machine, by the first bracket, push rod
And second position adjustment between bracket, can be with the problem in effectively solving background technology.
For achieving the above object, the technical scheme that the utility model is taken is：
A kind of support roller rack device of shield machine, including bracket, the riding wheel apparatus on bracket and push rod, the bracket
Including the first bracket and the second bracket, first bracket is set to hollow structure, and first bracket and the second bracket are logical
Cross push rod to be connected, one end of the push rod is arranged in the hollow structure of the first bracket, the other end and the second bracket fixing phase
Even, hydraulic stem is additionally provided with first bracket, the bottom of the hydraulic stem is connected with the madial wall of the first bracket, described
The top of the piston rod of hydraulic stem is connected with push rod.
Further, open up fluted on the upper end inwall and lower end inner wall of first bracket, it is near on the push rod
The top and bottom of hydraulic stem side are provided with positioning table, the positioning table is arranged in groove and is slidably connected with groove,
The exit of the groove is provided with the locating piece used cooperatively with the positioning table.
Further, the upper end of the riding wheel apparatus is provided with roller, and the roller is higher than the bracket when rising
30mm。
Further, the smooth outer surface of the roller is arranged.
Further, the riding wheel apparatus and the connected mode of the bracket are to be detachably connected.
Compared with prior art, the utility model has the advantages that：The utility model simple structure, user
Just, pushrod movement is driven to adjust the distance between the first bracket and the second bracket by hydraulic stem, can be according to difference
Cutterhead dimensions adjusting, without re-replacing tugboat rack device, use manpower and material resources sparingly, improve speed of application.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the support roller rack device of shield machine of the utility model.
Fig. 2 is a kind of support roller rack device upper flange plate structural representation of shield machine of the utility model.
In figure：1st, bracket；2nd, riding wheel apparatus；3rd, push rod；4th, the first bracket；5th, the second bracket；6th, hydraulic stem；7th, groove；
8th, positioning table；9th, locating piece；10th, roller.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model is easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figure 1-2, the utility model provides a kind of support roller rack device of shield machine, including bracket 1, installed in bracket
Riding wheel apparatus 2 and push rod 3 on 1, the bracket 1 includes the first bracket 4 and the second bracket 5, during first bracket 4 is set to
Hollow structure, and first bracket 4 is connected with the second bracket 5 by push rod 3, one end of the push rod 3 is arranged on the first support
In the hollow structure of frame 4, the other end is fixedly linked with the second bracket 5, and in first bracket 4 hydraulic stem 6 is additionally provided with, described
The bottom of hydraulic stem 6 is connected with the madial wall of the first bracket 4, and the top of the piston rod of the hydraulic stem 6 is connected with push rod 3
Connect.
Wherein, fluted 7 are opened up on the upper end inwall and lower end inner wall of first bracket 4, is bordering on the push rod 3
The top and bottom of the side of hydraulic stem 6 are provided with positioning table 8, and the positioning table 8 is arranged in groove 7 and slides with groove 7 and connects
Connect, the exit of the groove 7 is provided with the locating piece 9 used cooperatively with the positioning table 8, hydraulic stem 6 can promote push rod 3
Motion, the positioning table 8 and groove 7 on push rod 3 is connected and can limit push rod 3, makes push rod 3 not teetertotter, locating piece 9
Play restriction positioning table 8 to act on, it is to avoid push rod 3 skids off the first bracket 4.
Wherein, the upper end of the riding wheel apparatus 2 is provided with roller 10, and the roller 10 is higher than the bracket 1 when rising
30mm, the roller 10 at the top of riding wheel apparatus 2 plays a part of to support shield machine, and roller 10 can than the high 30mm of bracket 1 when rising
Shield machine is set to be seated in the top of bracket 1.
Wherein, the smooth outer surface of the roller 10 is arranged, and smooth roller 10 is highly polished, and frictional force is little, very great Cheng
Frictional resistance during shield machine body rotation is reduced on degree.
Wherein, the riding wheel apparatus 2 and the connected mode of the bracket 1 are to be detachably connected, dismountable connected mode
For threaded connection and/or bearing pin connection, the convenient adjustment for adjusting the position of riding wheel apparatus 2.
The utility model is：The bracket 1 includes the first bracket 4 and the second bracket 5, and first bracket 4 is set to
Hollow structure, and first bracket 4 is connected with the second bracket 5 by push rod 3, one end of the push rod 3 is arranged on first
In the hollow structure of bracket 4, the other end is fixedly linked with the second bracket 5, and in first bracket 4 hydraulic stem 6, institute are additionally provided with
The bottom for stating hydraulic stem 6 is connected with the madial wall of the first bracket 4, and the top of the piston rod of the hydraulic stem 6 is connected with push rod 3
Connect,.
The utility model is：Bracket 1 includes the first bracket 4 and the second bracket 5, and the first bracket 4 is set to hollow structure,
And first bracket 4 be connected by push rod 3 with the second bracket 5, one end of push rod 3 is arranged in the hollow structure of the first bracket 4,
The other end is fixedly linked with the second bracket 5, and hydraulic stem 6, the bottom of hydraulic stem 6 and the first bracket 4 are additionally provided with the first bracket 4
Madial wall be connected, the top of the piston rod of hydraulic stem 6 is connected with push rod 3, need change cutterhead when, the energy of hydraulic stem 6
Motion of the push rod 3 in the first bracket 4 is enough driven, so as to adjust the distance between the second bracket 5 and the first bracket 4, further
Bracket 1 on the distance between riding wheel apparatus 2, convenient use.
Design advantage of the present utility model is：Pushrod movement is driven to adjust the first bracket and by hydraulic stem
The distance between two brackets, can be adjusted according to different cutterhead dimensions, without re-replacing tugboat rack device, be saved
Manpower and materials, improve speed of application.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of without departing from the utility model spirit and scope, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (5)
1. the support roller rack device of a kind of shield machine, including bracket (1), the riding wheel apparatus (2) on bracket (1) and push rod
(3), it is characterised in that：The bracket (1) includes the first bracket (4) and the second bracket (5), and first bracket (4) is set to
Hollow structure, and first bracket (4) is connected with the second bracket (5) by push rod (3), one end of the push rod (3) sets
Put in the hollow structure of the first bracket (4), the other end is fixedly linked with the second bracket (5), also set in first bracket (4)
Hydraulic stem (6) is equipped with, the bottom of the hydraulic stem (6) is connected with the madial wall of the first bracket (4), the hydraulic stem (6)
The top of piston rod is connected with push rod (3).
2. the support roller rack device of shield machine according to claim 1, it is characterised in that：The upper end of first bracket (4)
Open up on inwall and lower end inner wall fluted (7), the top and bottom that hydraulic stem (6) side is bordering on the push rod (3) set
It is equipped with positioning table (8), the positioning table (8) is arranged in groove (7) and is slidably connected with groove (7), groove (7) go out
The locating piece (9) used cooperatively with the positioning table (8) is provided with mouthful.
3. the support roller rack device of shield machine according to claim 1, it is characterised in that：The upper end of the riding wheel apparatus (2)
Roller (10), and 30mm higher than the bracket (1) during the roller (10) rise are installed.
4. the support roller rack device of shield machine according to claim 3, it is characterised in that：The outer surface light of the roller (10)
It is sliding to arrange.
5. the support roller rack device of shield machine according to claim 1, it is characterised in that：The riding wheel apparatus (2) with it is described
The connected mode of bracket (1) is to be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109977.8U CN206105777U (en) | 2016-10-10 | 2016-10-10 | Shield constructs riding wheel frame device of machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109977.8U CN206105777U (en) | 2016-10-10 | 2016-10-10 | Shield constructs riding wheel frame device of machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206105777U true CN206105777U (en) | 2017-04-19 |
Family
ID=58529842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621109977.8U Expired - Fee Related CN206105777U (en) | 2016-10-10 | 2016-10-10 | Shield constructs riding wheel frame device of machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206105777U (en) |
-
2016
- 2016-10-10 CN CN201621109977.8U patent/CN206105777U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20171010 |