CN203442430U - Adjustable support used for installation of touch screen in engineering machine cab - Google Patents
Adjustable support used for installation of touch screen in engineering machine cab Download PDFInfo
- Publication number
- CN203442430U CN203442430U CN201320404272.9U CN201320404272U CN203442430U CN 203442430 U CN203442430 U CN 203442430U CN 201320404272 U CN201320404272 U CN 201320404272U CN 203442430 U CN203442430 U CN 203442430U
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- Prior art keywords
- shaped support
- touch screen
- support
- shaped
- bolt
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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 - Lifetime
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- 238000009434 installation Methods 0.000 title abstract description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Provided is an adjustable support used for installation of a touch screen in an engineering machine cab. The back side of a shell of the touch screen is fixed to a second U-shaped support through a bolt, the two sides of the second U-shaped support are provided with kidney-shaped round holes, the second U-shaped support and a first U-shaped support are hinged through a pin shaft bolt and a pin sleeve of the pin shaft bolt, a second milled screw is arranged in the kidney-shaped round holes in the two sides of the second U-shaped support in a threaded mode, and the first U-shaped support and the second U-shaped support can rotate around the pin shaft bolt relatively at a certain angle; the bottom face of the first U-shaped support is connected with a top plate of an upper supporting tube base through a positioning bolt, the bottom face of the first U-shaped support is provided with a kidney-shaped round hole, and the first U-shaped support can rotate at a certain angle around the positioning bolt; the upper supporting tube base is arranged on the upper portion of a lower supporting tube base in a sleeved mode through a casing pipe, a first milled screw is installed in a tube base hole of the upper supporting tube base in a threaded mode, the first milled screw and the tube base hole can rotate mutually, and the height of the first milled screw can be adjusted vertically. The adjustable support is simple and reliable in structure, little in occupied space, capable of being adjusted at any angle, attractive and practical.
Description
Technical field
The utility model relates to a kind of adjustable trestle that touch screen is installed for engineering machinery driving cabin, is specifically related to a kind of adjustable trestle that touch screen is installed for cab of rotary drilling rig.
Background technique
Cab of rotary drilling rig space is less, touch screen used need to be placed in suitable operating position, because different operating personnel's build and operating habit thereof are different, the height of touch screen and towards sometimes needing to carry out appropriateness adjustment, for this reason, the adjustable trestle that a kind of installation touch screen not taking up space of palpus model utility is used.
Model utility content
The problem existing for above-mentioned prior art, the purpose of this utility model provides a kind of installation supporting frame of touch screen, neither takies cab space, can meet again the individual demand of rotary drilling rig operator, and the dimensional orientation of touch screen is carried out to appropriateness adjustment.
The utility model is achieved in that
It is a kind of for the arbitrarily angled adjustable trestle of touch screen is installed in engineering machinery driving cabin, comprise the first U-shaped support and the second U-shaped support, the back side of shell of described touch screen is bolted on the second U-shaped support, the second U-shaped support and the first U-shaped support are hinged by pin bolt and guide thereof, the second U-shaped support both sides are provided with oval hole, the second knurled screw screw thread is installed in the oval hole of the second U-shaped support both sides, the first U-shaped support and the second U-shaped support can relatively rotate several angle around pin bolt, behind location, with hand, twist both sides the second knurled screw to first, two U-shaped supports carry out fastening, the first U-shaped support underrun holding down bolt connects with the top board of upper support base, the first U-shaped support bottom surface is provided with oval hole, it can be turned an angle around holding down bolt, the 3rd knurled screw screw thread is installed in the oval hole of the first U-shaped support, locates with hand, to twist the 3rd knurled screw and carry out fastening to the first U-shaped support, top board afterwards, described upper support base by casing pipe sleeve above lower support base, the first knurled screw screw thread is installed in the base hole of upper support base, between sleeve pipe and lower support base, can mutually rotate, also can adjust height up and down, in the time of fixedly, with hand, twist the first knurled screw and carry out fastening, the flange of described lower support base bottom is provided with threaded mounting hole, by bolt, described support is fixed on to the appropriate location on bottom plate of driving cab.A whole set of support volume is little, substantially covers the behind at touch screen.
More preferably, described upper support base top has the threading hole that supply lines passes.
The beneficial effects of the utility model are: a whole set of support volume is very little, substantially covers the behind at touch screen, does not separately take up space.The electrical equipment wiring harness of touch screen, from the bottom threading of lower support base, is then drawn from the threading hole on upper support base sleeve pipe top, then through touch screen socket hole access behind, wire harness is substantially hidden and do not exposed.The utility model is simple and reliable for structure, it is little to take up room, and can arbitrarily angledly adjust, both artistic and practical.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's plan view;
Fig. 2 is that the A of the utility model embodiment Fig. 1 is to view.
Reference character in above-mentioned figure:
1 lower support base, 2 first knurled screws, 3 upper support bases, 4 pin bolts, 5 guidees,
6 second knurled screws, 7 the 3rd knurled screws, 8 holding down bolts, 9 first U-shaped supports, 10 second U-shaped supports, 11 touch screens
Embodiment
Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 and Figure 2, in the utility model embodiment, touch screen 11 back side of shell are bolted on the second U-shaped support 10; The second U-shaped support 10 both sides are all provided with the oval hole of certain arc length, the second U-shaped support 10 and the first U-shaped support 9 are hinged by pin bolt 4 and guide 5 thereof, make two supports relatively rotate several angle around pin bolt 4, the second knurled screw 6 screw threads are installed in the oval hole of the second U-shaped support 10 both sides, and guide 5 is twisted both sides the second knurled screw 6 with hand after locating in oval hole and carried out fastening to both; The first U-shaped support 9 underrun holding down bolts 8 connect with the top board of upper support base 3, the first U-shaped support 9 bottom surfaces are also provided with an oval hole, the 3rd knurled screw 7 screw threads are installed in the oval hole of the first U-shaped support 9, it can be turned an angle around holding down bolt 8, locate and with hand, twist the 3rd knurled screw 7 and carry out fastening to both afterwards; Upper support base 3 by casing pipe sleeve above lower support base 1, can mutually rotate between the two, also can adjust height up and down, the first knurled screw 2 screw threads are installed in the base hole of upper support base 3, twist the first knurled screw 2 carry out fastening in the time of fixedly with hand; The flange of lower support base 1 bottom is bolted on the appropriate location on bottom plate of driving cab.Touch screen is arranged on this support just can carry out appropriateness adjustment comprehensively to its orientation as required, and a whole set of support volume is very little, substantially covers the behind at touch screen, does not separately take up space.The electrical equipment wiring harness of touch screen, from the bottom threading of lower support base 1, is then drawn from the threading hole on upper support base 3 sleeve pipe tops, then through touch screen socket hole access behind, wire harness is substantially hidden and do not exposed.
The utility model is simple and reliable for structure, easy to operate, low cost of manufacture, both artistic and practical.
Claims (2)
1. for an adjustable trestle for touch screen is installed in engineering machinery driving cabin, comprise the first U-shaped support (9) and the second U-shaped support (10), it is characterized in that,
The back side of shell of described touch screen (11) is bolted on the second U-shaped support (10), the second U-shaped support (10) is hinged by pin bolt (4) and guide (5) thereof with the first U-shaped support (9), the second U-shaped support (10) both sides are provided with oval hole, the second knurled screw (6) screw thread is installed in the oval hole of the second U-shaped support (10) both sides, the first U-shaped support (9) can relatively rotate several angle around pin bolt (4) with the second U-shaped support (10), twists both sides the second knurled screws (6) carry out fastening to first and second U-shaped support behind location with hand;
The first U-shaped support (9) underrun holding down bolt (8) connects with the top board of upper support base (3), the first U-shaped support (9) bottom surface is provided with oval hole, it can be turned an angle around holding down bolt (8), the 3rd knurled screw (7) screw thread is installed in the oval hole of the first U-shaped support (9), locates with hand, to twist the 3rd knurled screw (7) and carry out fastening to the first U-shaped support, top board afterwards;
Described upper support base (3) is the top in lower support base (1) by casing pipe sleeve, the first knurled screw (2) screw thread is installed in the base hole of upper support base (3), between sleeve pipe and lower support base, can mutually rotate, also can adjust height up and down, in the time of fixedly, with hand, twist the first knurled screw (2) and carry out fastening;
The flange of described lower support base (1) bottom is provided with threaded mounting hole, by bolt, described support is fixed on to the appropriate location on bottom plate of driving cab.
2. according to claim 1 a kind ofly it is characterized in that for the adjustable trestle of touch screen is installed in engineering machinery driving cabin, described upper support base (3) top has the threading hole that supply lines passes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404272.9U CN203442430U (en) | 2013-07-08 | 2013-07-08 | Adjustable support used for installation of touch screen in engineering machine cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404272.9U CN203442430U (en) | 2013-07-08 | 2013-07-08 | Adjustable support used for installation of touch screen in engineering machine cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442430U true CN203442430U (en) | 2014-02-19 |
Family
ID=50093486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320404272.9U Expired - Lifetime CN203442430U (en) | 2013-07-08 | 2013-07-08 | Adjustable support used for installation of touch screen in engineering machine cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302305A (en) * | 2017-01-11 | 2018-07-20 | 陈义林 | Multi-functional paraxonic unipod |
-
2013
- 2013-07-08 CN CN201320404272.9U patent/CN203442430U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302305A (en) * | 2017-01-11 | 2018-07-20 | 陈义林 | Multi-functional paraxonic unipod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140219 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |