CN209702241U - A kind of novel hinge formula stretching lingual plate component - Google Patents
A kind of novel hinge formula stretching lingual plate component Download PDFInfo
- Publication number
- CN209702241U CN209702241U CN201920406191.XU CN201920406191U CN209702241U CN 209702241 U CN209702241 U CN 209702241U CN 201920406191 U CN201920406191 U CN 201920406191U CN 209702241 U CN209702241 U CN 209702241U
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- hinged
- component
- hyoplastron
- telescopic jack
- case
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Abstract
The utility model belongs to hydraulic support transport mounting auxiliary technical field, more particularly to a kind of novel hinge formula stretching lingual plate component, including telescopic jack, it is hinged on the stringer and hyoplastron component of platform two sides, telescopic jack is arranged on the platform between two stringers along the direction that stringer extends, and pedestal and the platform of telescopic jack are hinged；It further include hinged case, hinged case is hollow rectangular configuration, a pair of of otic placode is equipped with inside hinged case, the piston rod of the telescopic jack and the otic placode of hinged case are hinged, and hyoplastron component is hinged with hinged case.After improved radial type structure, safety both ensure that, it is easy to maintenance, hinged case and pin shaft etc. easy to damage are only needed to change, reduces manufacturing cost, while improving the production efficiency of coal mining enterprise.
Description
Technical field
The utility model belongs to hydraulic support transport mounting auxiliary technical field, and in particular to a kind of novel hinge formula
Stretching lingual plate component.
Background technique
The installation fork truck of coal mine hydraulic supporting transport at present and installation, which is installed on ground, certain height, hydraulic drawing
When bracket component, the hyoplastron component stretching on fork truck platform in the stringer component of the left and right sides will be installed, in this way in stretching
Hyoplastron component and ground form certain gradient, are conducive to hydraulic support component and pull on installation fork truck platform.But previous
Hyoplastron component (as shown in Figure 5) is all direct contraction in the stringer component of the left and right sides, cannot be swung.In this way when hyoplastron component is stretched
After out, when bracket has just been put on hyoplastron component, it will lead to and tilt entire installation fork truck rear portion.It is easily separated from track, is pacified
It is complete to cannot be guaranteed.
Summary of the invention
Place, the utility model provide a kind of novel hinge formula telescopic tongue board group in order to overcome the above-mentioned deficiencies of the prior art
Part.
The utility model is achieved by the following technical solution: a kind of novel hinge formula stretching lingual plate component, including is stretched
Contracting jack, the stringer for being hinged on platform two sides and hyoplastron component, telescopic jack are arranged in along the direction that stringer extends
On platform between two stringers, pedestal and the platform of telescopic jack are hinged；It further include hinged case, during hinged case is
Empty rectangular configuration, hinged case inside are equipped with a pair of of otic placode, the piston rod and the otic placode phase of hinged case of the telescopic jack
Hingedly, hyoplastron component is hinged with hinged case.
Further, the hinged case is hinged by pin shaft and hyoplastron component, and pin shaft is welded and fixed with hinged case.
Further, the hyoplastron component is set as bevel structure, hyoplastron component close to the bottom of telescopic jack side
Bevel structure tilt extension gradually downward close to the end of telescopic jack side by hyoplastron component.
The beneficial effects of the utility model are: both ensure that safety, maintenance side after using improved radial type structure
Just, hinged case and pin shaft etc. easy to damage are only needed to change, reduces manufacturing cost, while improving the production efficiency of coal mining enterprise.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model hinged case and hyoplastron member hinges schematic diagram；
Fig. 3 is the utility model hinged case schematic diagram；
Fig. 4 is the A-A cross-sectional view of Fig. 3；
Fig. 5 is prior-art illustration；
In figure, 1, telescopic jack, 1-1, piston rod, 2, hyoplastron component, 2-1, bevel structure, 3, stringer, 4, hinged case,
4-1, otic placode, 5, pin shaft, 6, installation fork truck, 7, hydraulic support.
Specific embodiment
Below according to drawings and examples, the present invention will be further described.
As shown in Figures 1 to 4, a kind of novel hinge formula stretching lingual plate component, including telescopic jack 1, it is hinged on platform
The stringer 3 and hyoplastron component 2 of two sides, telescopic jack 1 along the direction that stringer 3 extends be arranged in two stringers 3 it
Between platform on, pedestal and the platform of telescopic jack 1 are hinged；It further include hinged case 4, hinged case 4 is hollow rectangle knot
Structure is equipped with a pair of of otic placode 4-1, the piston rod 1-1 of the telescopic jack 1 and the otic placode 4-1 of hinged case 4 inside hinged case 4
It is hinged, hyoplastron component 2 is hinged with hinged case 4.The piston rod 1-1 of telescopic jack 1, which stretches out, pushes hinged case 4, hyoplastron group
Part 2 is pushed out the region of two side girders 3, can be real by articulated structure behind the region of the fully extended stringer 3 of hyoplastron component 2
Now swing up and down.When hydraulic support is fallen on hyoplastron component 2, the swinging up and down of articulated structure avoids will be after entire hydraulic forklift
Portion sticks up.
Further, the hinged case 4 is hinged by pin shaft 5 with hyoplastron component 2, and pin shaft 5 and the welding of hinged case 4 are solid
Fixed, hyoplastron component 2 can be rotated upwardly and downwardly around pin shaft 5.
Further, as depicted in figs. 1 and 2, the hyoplastron component 2 is set as close to the bottom of 1 side of telescopic jack
Bevel structure 2-1, the bevel structure 2-1 of hyoplastron component 2 by hyoplastron component 2 close to 1 side of telescopic jack end gradually downward
Inclination extends.For the bevel structure 2-1 of hyoplastron component 2 when telescopic jack 1 is withdrawn, bevel structure 2-1 facilitates hyoplastron component 2
It is mobile.
Due to frequency of use height, the Hard link structure difficulty replacement of original hyoplastron component is easy to damage, and whole system is needed after damage
It makes.After improved radial type structure, both ensure that safety, it is easy to maintenance, only need to change hinged case easy to damage and
Pin shaft etc. reduces manufacturing cost, while improving the production efficiency of coal mining enterprise.
Claims (3)
1. a kind of novel hinge formula stretching lingual plate component, it is characterised in that: including telescopic jack (1), be hinged on platform two sides
Stringer (3) and hyoplastron component (2), telescopic jack (1) is arranged in two stringers along the direction that stringer (3) extends
(3) on the platform between, the pedestal of telescopic jack (1) is hinged with platform；It further include hinged case (4), during hinged case (4) is
Empty rectangular configuration, hinged case (4) is internal to be equipped with a pair of of otic placode (4-1), the piston rod (1-1) of the telescopic jack (1)
It is hinged with the otic placode (4-1) of hinged case (4), hyoplastron component (2) is hinged with hinged case (4).
2. a kind of novel hinge formula stretching lingual plate component according to claim 1, it is characterised in that: the hinged case
(4) it is hinged by pin shaft (5) with hyoplastron component (2), pin shaft (5) is welded and fixed with hinged case (4).
3. a kind of novel hinge formula stretching lingual plate component according to claim 1, it is characterised in that: the hyoplastron component
(2) be set as bevel structure (2-1) close to the bottom of telescopic jack (1) side, the bevel structure (2-1) of hyoplastron component (2) by
Hyoplastron component (2) tilts extension close to the end of telescopic jack (1) side gradually downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406191.XU CN209702241U (en) | 2019-03-28 | 2019-03-28 | A kind of novel hinge formula stretching lingual plate component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406191.XU CN209702241U (en) | 2019-03-28 | 2019-03-28 | A kind of novel hinge formula stretching lingual plate component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209702241U true CN209702241U (en) | 2019-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406191.XU Active CN209702241U (en) | 2019-03-28 | 2019-03-28 | A kind of novel hinge formula stretching lingual plate component |
Country Status (1)
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| CN (1) | CN209702241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761169A (en) * | 2019-03-28 | 2019-05-17 | 安徽省矿业机电装备有限责任公司 | Novel hinge formula stretching lingual plate component |
-
2019
- 2019-03-28 CN CN201920406191.XU patent/CN209702241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761169A (en) * | 2019-03-28 | 2019-05-17 | 安徽省矿业机电装备有限责任公司 | Novel hinge formula stretching lingual plate component |
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