CN202345553U - Walking table board of engineering machinery and engineering machinery with same - Google Patents
Walking table board of engineering machinery and engineering machinery with same Download PDFInfo
- Publication number
- CN202345553U CN202345553U CN2011205277281U CN201120527728U CN202345553U CN 202345553 U CN202345553 U CN 202345553U CN 2011205277281 U CN2011205277281 U CN 2011205277281U CN 201120527728 U CN201120527728 U CN 201120527728U CN 202345553 U CN202345553 U CN 202345553U
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- CN
- China
- Prior art keywords
- platen
- hold
- construction machinery
- down arm
- walking
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- 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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Abstract
The utility model discloses a walking table board of engineering machinery, wherein the walking table board comprises a support board (1) and a table board (2) arranged on the support board (1), in addition, the walking table board has a work state and an idle state, in the work state, the table board (2) is approximately vertical to the board surface of the support board (1), and in the idle state, the table board (2) is approximately parallel to the board surface of the support board (1). The utility model also discloses the engineering machinery with the walking table board. Through the technical scheme, in the work state that the walking table board needs to be used, the table board is approximately vertical to the board surface of the support board, and the table board extends out, so workers can conveniently stand on the table board to do maintenance or debugging work; and in the idle state that the walking table board does not need to be used, the table board is approximately parallel to the board surface of the support board, and the table board is taken back, so greater space cannot be occupied, and the arrangement and the work of other components of the engineering machinery are convenient.
Description
Technical field
The utility model relates to engineering machinery field, particularly, relates to a kind of platen of walking of construction machinery and equipment, also relates to a kind of construction machinery and equipment that this walks platen that has.
Background technology
In the existing construction machinery and equipment, the construction machinery and equipment that has (for example continuous wall grab) is not provided with away platen, thereby when carrying out upkeep operation or debugging work, the workman operates inconvenience, and then influence maintenance and debugging efficiency.And in the construction machinery and equipment that has (for example hoisting crane etc.); Walking platen is that fixed type is installed, thereby even in the time need not using away the idle state of platen, this is walked platen and also takes up space; Thereby can unnecessarily increase the volume of construction machinery and equipment, also may influence the layout and the normal operation of miscellaneous part.
The utility model content
The purpose of the utility model provides a kind of platen of walking of construction machinery and equipment, and this is walked platen and is convenient to that the workman overhauls or debugging work, and when idle state, can not occupy too large space, is convenient to the layout and the work of the miscellaneous part of construction machinery and equipment.
To achieve these goals, on the one hand, the utility model provides a kind of platen of walking of construction machinery and equipment; Wherein, this is walked platen and comprises stay bearing plate and be installed in the platen on this stay bearing plate, and the said platen of walking comprises mode of operation and idle state; At said mode of operation; The plate face approximate vertical of said platen and said stay bearing plate, at said idle state, the plate face almost parallel of said platen and said stay bearing plate.
Preferably, this is walked platen and also comprises fabricated section, and this fabricated section is fixed on the said stay bearing plate and towards said platen and extends, and said platen comprises hold-down arm and be fixed on the plate body on this hold-down arm that said hold-down arm is installed on the said fabricated section.
Preferably, said fabricated section comprises two L shaped, and said hold-down arm is arranged between this two L shaped.
Preferably; This is walked platen and also comprises first bearing pin and second bearing pin; Have a mounting hole and two fixed orifices on the said fabricated section, have a mounting hole and a fixed orifice on the said hold-down arm, said first bearing pin passes mounting hole and the mounting hole of said fabricated section on the said hold-down arm; At said mode of operation; Said second bearing pin passes fixed orifice and one of them fixed orifice on the said fabricated section on the said hold-down arm, and at said idle state, said second bearing pin passes fixed orifice and another fixed orifice on the said fabricated section on the said hold-down arm.
Preferably, this is walked platen and also comprises first bearing pin, has mounting hole on the said fabricated section, has slotted hole on the said hold-down arm, and the length direction of this slotted hole is roughly parallel to the plate face of said plate body, and said first bearing pin passes said mounting hole and slotted hole.
Preferably, said platen comprises two said hold-down arms of the both sides that are arranged on said plate body, and the said platen of walking correspondingly comprises two said stay bearing plates and two said fabricated sections.
Preferably, said plate body is provided with reinforced rib.
Preferably, said reinforced rib extends along the direction that is approximately perpendicular to said hold-down arm.
Preferably, said plate body is a web plate.
On the other hand, the invention also discloses a kind of construction machinery and equipment, this project machinery comprises the platen of walking of construction machinery and equipment as indicated above.
Through technique scheme, when needs use away the mode of operation of platen, the plate face approximate vertical of platen and stay bearing plate, promptly platen stretches out, thus the workman can stand in easily and overhauls on the platen or debugging work; When need not to use away the idle state of platen, the plate face almost parallel of platen and stay bearing plate, promptly platen is regained, thereby can not occupy too large space, is convenient to the layout and the work of the miscellaneous part of construction machinery and equipment.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification sheets, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the structural representation of walking platen according to the construction machinery and equipment of a kind of embodiment of the utility model;
Fig. 2 is the scheme drawing of the mode of operation of walking platen of construction machinery and equipment as shown in Figure 1;
Fig. 3 is the scheme drawing of the idle state of walking platen of construction machinery and equipment as shown in Figure 1;
Fig. 4 is the structural representation of walking platen according to the construction machinery and equipment of the another kind of embodiment of the utility model;
Fig. 5 is the scheme drawing of the mode of operation of walking platen of construction machinery and equipment as shown in Figure 4;
Fig. 6 is the scheme drawing of the idle state of walking platen of construction machinery and equipment as shown in Figure 4.
Description of reference numerals
1 stay bearing plate; 2 platens;
3 fabricated sections; 21 hold-down arms;
22 plate bodys; 41 first bearing pins;
42 second bearing pins; 31 mounting holes;
32 fixed orifices; 211 slotted holes;
5 reinforced ribs.
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
Terms such as " almost parallel ", " approximate vertical " are meant that two position component relation is not to be parallel to each other accurately or vertically between two parts described in the utility model, but can have certain deviation.For example described in claims and this specification sheets; When idle state, the plate face almost parallel of platen 2 and stay bearing plate 1, and also can find out from Fig. 3 and Fig. 6; When idle state; Platen 2 is not accurately parallel with the plate face of stay bearing plate 1, can form a suitable less angle between the two, in 35 °.
To shown in Figure 6, the utility model provides a kind of platen of walking of construction machinery and equipment, wherein like Fig. 1; This is walked platen and comprises stay bearing plate 1 and be installed in the platen 2 on this stay bearing plate 1; And the said platen of walking comprises mode of operation and idle state, at said mode of operation, and the plate face approximate vertical of said platen 2 and said stay bearing plate 1; At said idle state, the plate face almost parallel of said platen 2 and said stay bearing plate 1.
Through technique scheme, when needs use away the mode of operation of platen, the plate face approximate vertical of platen 2 and stay bearing plate 1, promptly platen 2 stretches out, thus the workman can stand in easily and overhauls on the platen 2 or debugging work; When need not to use away the idle state of platen, the plate face almost parallel of platen 2 and stay bearing plate 1, promptly platen 2 is regained, thereby can not occupy too large space, is convenient to the layout and the work of the miscellaneous part of construction machinery and equipment.
Stay bearing plate 1 can adopt various suitable shapes and structure with platen 2, and adopts various suitable modes that platen 2 is installed on the stay bearing plate 1.For example extremely shown in Figure 6 like Fig. 1; This is walked platen and also comprises fabricated section 3; This fabricated section 3 is fixed on the said stay bearing plate 1 and towards said platen 2 and extends, and said platen 2 comprises hold-down arm 21 and be fixed on the plate body 22 on this hold-down arm 21 that said hold-down arm 21 is installed on the said fabricated section 3.
Fabricated section 3 can adopt various suitable shapes and structure, and preferably like Fig. 1 and shown in Figure 4, fabricated section can comprise two L shaped, and said hold-down arm 21 is arranged between this two L shaped.L shaped has two roughly orthogonal, and one of them face is fixed (for example passing through screw) on stay bearing plate 1, and another face is used to install said hold-down arm 21.Through this set mode, can firmly hold-down arm 21 be installed on the fabricated section, thereby firmly platen 2 be installed on the stay bearing plate 1.
The walking platen and can switch in working order and between the restriction state of the construction machinery and equipment that the utility model provides; This can realize through the suitable mounting means between platen 2 and the stay bearing plate 1; The utility model provides two kinds different mounting meanss has been installed, and will combine accompanying drawing to explain in more detail below.
Like Fig. 1 to the embodiment shown in Figure 3, walk platen and also comprise first bearing pin 41 and second bearing pin 42, have a mounting hole 31 and two fixed orifices 32 on the said fabricated section 3, have a mounting hole and a fixed orifice on the said hold-down arm 21.Said first bearing pin 41 passes mounting hole and the mounting hole 31 of said fabricated section 3 on the said hold-down arm 21.At said mode of operation, said second bearing pin 42 passes fixed orifice and one of them fixed orifice 32 on the said fabricated section 3 on the said hold-down arm 21.At said idle state, said second bearing pin 42 passes fixed orifice and another fixed orifice 32 on the said fabricated section 3 on the said hold-down arm 21.If when needs when idle state switches to mode of operation; Pull down second bearing pin 42 earlier; After making hold-down arm 21 turn to the position (as shown in Figure 2) of mode of operation with respect to fabricated section 3 around first bearing pin 41 then, fixed orifice and one of them fixed orifice 32 on the fabricated section 3 of second bearing pin 42 being passed on the hold-down arm 21 are fixed again.Otherwise; If desired when mode of operation switches to idle state; Only need pull down second bearing pin 42; After making hold-down arm 21 turn to the position (as shown in Figure 3) of idle state with respect to fabricated section 3 around first bearing pin 41 then, fixed orifice and another fixed orifice 32 on the fabricated section 3 of second bearing pin 42 being passed on the hold-down arm 21 are fixed again.
Like Fig. 4 to the another kind of embodiment shown in Figure 6; This is walked platen and also comprises first bearing pin 41; Has mounting hole 31 on the said fabricated section 3; Have slotted hole 211 on the said hold-down arm 21, the length direction of this slotted hole 211 is roughly parallel to the plate face of said plate body 22, and said first bearing pin 41 passes said mounting hole 31 and slotted hole 211.When in running order; As shown in Figure 5; First bearing pin 41 is positioned at the end near stay bearing plate 1 of slotted hole 211; The end face of hold-down arm 21 is resisted against on the stay bearing plate 1, thereby keeps platen 2 to be approximately perpendicular to the mode of operation (as shown in Figure 5) of stay bearing plate 1, and the bearing force direction of the gravity direction of platen 2 and 1 pair of hold-down arm 21 of stay bearing plate is as shown in Figure 5.When needs when mode of operation switches to idle state; After only needing platen 2 upwards turned to the position with stay bearing plate 1 almost parallel with respect to stay bearing plate 1 around first bearing pin, 41 conter clockwises; Make platen 2 by gravitys move downward (other end that this moment, first bearing pin 41 slid into slotted hole 211), by gravity keeps platen 2 to be roughly parallel to the idle state (as shown in Figure 6) of stay bearing plate 1.Reverse operating just can switch to mode of operation from idle state easily.
Platen 2 can comprise one or more said hold-down arms 21, and hold-down arm 21 can be arranged on any suitable position of plate body 22.Preferably, like Fig. 1 and shown in Figure 4, said platen 2 comprises two said hold-down arms 21 of the both sides that are arranged on said plate body 22, and the said platen of walking correspondingly comprises two said stay bearing plates 1 and two said fabricated sections 3.That is, each hold-down arm 21 is installed on the corresponding stay bearing plate 1 through a corresponding fabricated section 3.
Preferably,, can be provided with reinforced rib 5 on the plate body 22, thereby improve the intensity of walking platen like Fig. 1 and shown in Figure 4.Reinforced rib 5 can be provided with one or more, and is arranged on the appropriate location of plate body 22.Like Fig. 1 and shown in Figure 4, reinforced rib 5 extends along the direction that is approximately perpendicular to hold-down arm 21.More specifically, reinforced rib 5 extends between two hold-down arms 21.Reinforced rib 5 can be fixed on hold-down arm 21 and/or the plate body 22.
On the other hand, the utility model also provides a kind of construction machinery and equipment, and this project machinery comprises the platen of walking of construction machinery and equipment as indicated above.The stay bearing plate 1 of walking platen can be fixed on any appropriate location of construction machinery and equipment, for example is fixed on the turntable.This project machinery can be the various construction machinery and equipments that need to be provided with platen, for example hoisting crane, continuous wall grab etc., and one or more above-mentioned platens of doing can be set as required.For example, said construction machinery and equipment is a continuous wall grab, and this continuous wall grab can have two said platens of walking, and walks the both sides that platen is separately positioned on the turntable of continuous wall grab for these two.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (10)
1. a construction machinery and equipment walks platen; It is characterized in that this is walked platen and comprises stay bearing plate (1) and be installed in the platen (2) on this stay bearing plate (1), and the said platen of walking comprises mode of operation and idle state; At said mode of operation; The plate face approximate vertical of said platen (2) and said stay bearing plate (1), at said idle state, the plate face almost parallel of said platen (2) and said stay bearing plate (1).
2. construction machinery and equipment according to claim 1 walks platen; It is characterized in that; This is walked platen and also comprises fabricated section (3); This fabricated section (3) is fixed on said stay bearing plate (1) and goes up the also said platen of court (2) extension, and said platen (2) comprises hold-down arm (21) and be fixed on the plate body (22) on this hold-down arm (21) that said hold-down arm (21) is installed on the said fabricated section (3).
Construction machinery and equipment according to claim 2 walk platen, it is characterized in that said fabricated section (3) comprises two L shaped, said hold-down arm (21) is arranged between this two L shaped.
4. construction machinery and equipment according to claim 2 walks platen; It is characterized in that; This is walked platen and also comprises first bearing pin (41) and second bearing pin (42); Have a mounting hole (31) and two fixed orifices (32) on the said fabricated section (3), have a mounting hole and a fixed orifice on the said hold-down arm (21), said first bearing pin (41) passes mounting hole and the mounting hole (31) of said fabricated section (3) on the said hold-down arm (21); At said mode of operation; Said second bearing pin (42) passes fixed orifice and one of them fixed orifice (32) on the said fabricated section (3) on the said hold-down arm (21), and at said idle state, said second bearing pin (42) passes fixed orifice and another fixed orifice (32) on the said fabricated section (3) on the said hold-down arm (21).
5. construction machinery and equipment according to claim 2 walks platen; It is characterized in that; This is walked platen and also comprises first bearing pin (41), has mounting hole (31) on the said fabricated section (3), has slotted hole (211) on the said hold-down arm (21); The length direction of this slotted hole (211) is roughly parallel to the plate face of said plate body (22), and said first bearing pin (41) passes said mounting hole (31) and slotted hole (211).
6. according to the platen of walking of any described construction machinery and equipment in the claim 2 to 5; It is characterized in that; Said platen (2) comprises two said hold-down arms (21) of the both sides that are arranged on said plate body (22), and the said platen of walking correspondingly comprises two said stay bearing plates (1) and two said fabricated sections (3).
7. according to the platen of walking of any described construction machinery and equipment in the claim 2 to 5, it is characterized in that said plate body (22) is provided with reinforced rib (5).
Construction machinery and equipment according to claim 7 walk platen, it is characterized in that said reinforced rib (5) extends along the direction that is approximately perpendicular to said hold-down arm (21).
9. according to the platen of walking of any described construction machinery and equipment in the claim 2 to 5, it is characterized in that said plate body (22) is a web plate.
10. construction machinery and equipment, this project machinery comprises the platen of walking according to any described construction machinery and equipment in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205277281U CN202345553U (en) | 2011-12-15 | 2011-12-15 | Walking table board of engineering machinery and engineering machinery with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205277281U CN202345553U (en) | 2011-12-15 | 2011-12-15 | Walking table board of engineering machinery and engineering machinery with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345553U true CN202345553U (en) | 2012-07-25 |
Family
ID=46534577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205277281U Expired - Fee Related CN202345553U (en) | 2011-12-15 | 2011-12-15 | Walking table board of engineering machinery and engineering machinery with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538641A (en) * | 2013-11-06 | 2014-01-29 | 徐州重型机械有限公司 | Walkway plate and special vehicle chassis |
| CN106429855A (en) * | 2016-10-31 | 2017-02-22 | 徐州建机工程机械有限公司 | Tower crane cab with rotating platform |
-
2011
- 2011-12-15 CN CN2011205277281U patent/CN202345553U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538641A (en) * | 2013-11-06 | 2014-01-29 | 徐州重型机械有限公司 | Walkway plate and special vehicle chassis |
| CN103538641B (en) * | 2013-11-06 | 2016-08-17 | 徐州重型机械有限公司 | Walk platen and special-purpose vehicle chassis |
| CN106429855A (en) * | 2016-10-31 | 2017-02-22 | 徐州建机工程机械有限公司 | Tower crane cab with rotating platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120725 Termination date: 20161215 |