CN209006935U - Locking positioning device for hydraulic support top beam welding - Google Patents
Locking positioning device for hydraulic support top beam welding Download PDFInfo
- Publication number
- CN209006935U CN209006935U CN201821393091.XU CN201821393091U CN209006935U CN 209006935 U CN209006935 U CN 209006935U CN 201821393091 U CN201821393091 U CN 201821393091U CN 209006935 U CN209006935 U CN 209006935U
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- China
- Prior art keywords
- positioning
- locking
- top beam
- hydraulic support
- shaft
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Abstract
The utility model belongs to hydraulic support welding technology field, more particularly to a kind of locking positioning device for hydraulic support top beam welding, including an axis positioning component and locking positioning component parallel with rectangular solder platform short side, the axis positioning component includes a locating shaft and the locating axle seat positioned at locating shaft left and right ends, the locking positioning component includes a retaining mechanism and a positioning mechanism, retaining mechanism and positioning mechanism cooperate and can realize the gusset of hydraulic support top beam and position, the utility model have the advantages that structure simply, registration.
Description
Technical field
The utility model belong to hydraulic support welding technology field more particularly to it is a kind of for hydraulic support top beam welding
Locking positioning device.
Background technique
Top beam is the main component of hydraulic support, and hydraulic support is one of the important equipment for modernizing coal working face, top
Beam directly with coal top contact, directly bears the pressure from coal top top plate, and top beam mostly uses welding box body structure, need to have enough
Intensity and toughness, to guarantee the safety of coal working face；Because beam structure is more complex, and box-structure changes of section is larger,
The gap and position dimension between each part of strict control are needed in process of production, to realize higher welding quality, and are hinge
The processing and postorder assembly work for connecing hole provide basis.Multi-pass is controlled after crossing by hand excessively by line assembly during original production
Relative size, it is difficult to the dimensional uniformity of the relative size and batch finished product between each part is effectively controlled, and for top beam end
Gusset and connecting rib partition weld positioning when, not only to guarantee the positional accuracy between adjacent webs, also want
Guarantee entire end in the positional accuracy of horizontal and vertical two dimensions, and conventional fixture can not guarantee these positions simultaneously
The accuracy of relationship is set, and if end cannot be properly positioned, will lead to entire top beam, quality is not in the welding process in later period
Qualification can not provide a correct reference.
Summary of the invention
The purpose of the utility model is to provide between a kind of position dimension that each part in top beam end can be effectively controlled, part
Gap, accurate positioning are reliably used for the locking positioning device of hydraulic support top beam welding.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of locking positioning device for hydraulic support top beam welding, including one parallel with rectangular solder platform short side
Axis positioning component and locking positioning component, the axis positioning component includes locating shaft and positioned at locating shaft left and right ends
Locating axle seat, the locking positioning component include a retaining mechanism and a positioning mechanism, retaining mechanism and positioning mechanism phase
Mutually the gusset of hydraulic support top beam can be realized and be positioned by cooperation.
Further, the locating shaft activity is connected in locating axle seat, is additionally provided with a branch on the inside of the locating axle seat of left side
Pier is supportted, the height of the support pier is lower than the height of locating axle seat.
Further, the retaining mechanism includes the first locking bed being connected with rectangular solder platform, is located on locking bed
Two pieces of starting staves disposed in parallel, connect the hinged shaft of two starting staves, the first rotating shaft being fixedly connected with hinged shaft, Yi Jiwei
The first lifting axe in first rotating shaft end, first lifting axe are arranged in the through-hole of first rotating shaft end and by first
The screw thread realization on lifting axe surface moves left and right in first rotating shaft, and the first lifting axe both ends are respectively equipped with a circular pad
Block, the first rotating shaft end downside are additionally provided with a support column, and support column lower part is equipped with a supporting block, and the supporting block is
Rectangular block, supporting block are fixedly connected with starting stave.
Further, the positioning mechanism includes the positioning seat being connected with rectangular solder platform, is located at parallel on positioning seat
Two piece of second riser being arranged connects the hinged shaft of two the second risers, the second shaft being fixedly connected with hinged shaft, and is set to the
The round cushion block that two roller ends and the first cushion block are used cooperatively.
Further, the locking positioning component is two groups, and two groups of positioning and locking components are in rectangular solder platform short side
Line is that symmetry axis is symmetrical.
The utility model has the advantage, that
1. due to by axis positioning component and the use of locking positioning components in combination, the locating shaft of axis positioning component can be arranged in
In the through-hole of top beam gusset end, the position of gusset is once fixed on the length direction of top beam, in locking positioning group
Under the locking effect of part positioning is given to top beam gusset in the vertical direction, both ensure that the positional relationship between adjacent webs,
Also ensure the positional accuracy of top beam end；
2. due to locking positioning component by retaining mechanism and positioning mechanism be used in conjunction for by top beam gusset in the vertical direction
It limits, the first lifting axe on retaining mechanism can make the position of gusset in a certain range adjustable, and supporting block is used for shaft
Positioning；
3. the support pier on axis positioning component was both played for further limiting the position of top beam end in the vertical direction
Supporting role, while also playing the restriction effect of top beam bottom position.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the use state of the utility model with reference to figure.
1, rectangular solder platform；2, axis positioning component；21, locating shaft；22, locating axle seat；23, support pier；3, locking is fixed
Hyte part；31, retaining mechanism；311, the first locking bed；312, starting stave；313, first rotating shaft；314, the first lifting axe；
315, cushion block；316, support column；317, supporting block；32, positioning mechanism；321, positioning seat；322, the second riser；323, second turn
Axis.
Specific embodiment
As shown, a kind of locking positioning device for hydraulic support top beam welding, locking positioning device are fixedly welded
In on rectangular solder platform, locking positioning device includes an axis positioning component 2 parallel with rectangular solder platform short side and lock
Tight positioning component 3, since axis positioning component 2 and locking positioning component 3 to be used in combination, the locating shaft 21 of axis positioning component 2 can
To be arranged in the through-hole of top beam gusset end, the position of gusset is once fixed on the length direction of top beam, is being locked
Under the locking effect of tight positioning component 3 positioning is given to top beam gusset in the vertical direction, both ensure that between adjacent webs
Positional relationship also ensures the positional accuracy of top beam end, and the axis positioning component 2 is including a locating shaft 21 and positioned at fixed
The locating axle seat 22 of position 21 left and right ends of axis, 21 activity of locating shaft are connected in locating axle seat 22, left side locating axle seat 22
Inside is additionally provided with a support pier 23, and the height of the support pier 23 is lower than the height of locating axle seat 22, on axis positioning component 2
Support pier 23 was both played a supporting role, was also played simultaneously for further limiting the position of top beam end in the vertical direction
The restriction effect of top beam bottom position；The locking positioning component 3 includes a retaining mechanism 31 and a positioning mechanism 32, lock
Tight mechanism 31 and positioning mechanism 32, which cooperate, can realize positioning for the gusset of hydraulic support top beam；The retaining mechanism 31 wraps
The first locking bed 311 being connected with rectangular solder platform is included, two pieces of starting staves disposed in parallel on the first locking bed 311 are located at
312, the hinged shaft of two starting staves 312 is connected, the first rotating shaft 313 being fixedly connected with hinged shaft, and it is located at first rotating shaft 313
First lifting axe 314 of end, first lifting axe 314 are arranged in the through-hole of 313 end of first rotating shaft and by first
The screw thread realization on 314 surface of lifting axe moves left and right in first rotating shaft 313, and 314 both ends of the first lifting axe are respectively equipped with one
A circle cushion block 315,313 end of the first rotating shaft downside are additionally provided with a support column 316, and 316 lower part of support column is equipped with one
A supporting block 317, the supporting block 317 are rectangular block, and supporting block 317 is fixedly connected with starting stave 312, due to locking positioning
Component 3 is used in conjunction for limiting top beam gusset in the vertical direction, on retaining mechanism 31 by retaining mechanism 31 and positioning mechanism 32
The first lifting axe 314 position of gusset in a certain range can be made adjustable, supporting block 317 is for determining first rotating shaft 313
Position；The positioning mechanism 32 includes the positioning seat 321 being connected with rectangular solder platform, is located at disposed in parallel on positioning seat 321
Two piece of second riser 322 connects the hinged shaft of two the second risers 322, the second shaft 323, Yi Jishe being fixedly connected with hinged shaft
In the round cushion block that 323 end of the second shaft and cushion block 315 are used cooperatively；The locking positioning component 3 is two groups, two groups of positioning
Locking assembly 3 is symmetrical as symmetry axis using rectangular solder platform short side middle line.
When specifically used, first top beam gusset end is arranged on locating shaft 21, then 21 both ends of locating shaft are connected in and are determined
On the axle bed 22 of position, then retaining mechanism 31 and positioning mechanism 32 fixed to fix the gusset of top beam according to the position of setting
Good position can carry out weld job, and total is simple, easy to use, be adjusted, strong flexibility.
Claims (5)
1. a kind of locking positioning device for hydraulic support top beam welding, it is characterised in that: flat with rectangular solder including one
Platform short side parallel axis positioning component and locking positioning component, the axis positioning component is including a locating shaft and is located at locating shaft
The locating axle seat of left and right ends, the locking positioning component include a retaining mechanism and a positioning mechanism, retaining mechanism and
Positioning mechanism, which cooperates, can realize positioning for the gusset of hydraulic support top beam.
2. the locking positioning device for hydraulic support top beam welding as described in claim 1, it is characterised in that: the positioning
Axis activity is connected in locating axle seat, is additionally provided with a support pier on the inside of the locating axle seat of left side, the height of the support pier is lower than
The height of locating axle seat.
3. the locking positioning device for hydraulic support top beam welding as claimed in claim 2, it is characterised in that: the locking
Mechanism includes the first locking bed being connected with rectangular solder platform, is located at two pieces of starting staves disposed in parallel on locking bed, even
The hinged shaft for connecing two starting staves, the first rotating shaft being fixedly connected with hinged shaft, and held out against positioned at the first of first rotating shaft end
Axis, first lifting axe are arranged in the through-hole of first rotating shaft end and are realized by the screw thread on the first lifting axe surface the
It is moved left and right in one shaft, the first lifting axe both ends are respectively equipped with a round cushion block, go back on the downside of the first rotating shaft end
Equipped with a support column, support column lower part is equipped with a supporting block, and the supporting block is rectangular block, and supporting block and starting stave are solid
Fixed connection.
4. the locking positioning device for hydraulic support top beam welding as claimed in claim 3, it is characterised in that: the positioning
Mechanism includes the positioning seat being connected with rectangular solder platform, is located at two piece of second riser disposed in parallel on positioning seat, connection two
The hinged shaft of a second riser, the second shaft being fixedly connected with hinged shaft, and it is set to the second roller end and the cooperation of the first cushion block
The round cushion block used.
5. the locking positioning device for hydraulic support top beam welding as claimed in claim 4, it is characterised in that: the locking
Positioning component is two groups, and two groups of positioning and locking components are symmetrical as symmetry axis using rectangular solder platform short side middle line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393091.XU CN209006935U (en) | 2018-08-28 | 2018-08-28 | Locking positioning device for hydraulic support top beam welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393091.XU CN209006935U (en) | 2018-08-28 | 2018-08-28 | Locking positioning device for hydraulic support top beam welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006935U true CN209006935U (en) | 2019-06-21 |
Family
ID=66831748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393091.XU Active CN209006935U (en) | 2018-08-28 | 2018-08-28 | Locking positioning device for hydraulic support top beam welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209006935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369752A (en) * | 2021-06-10 | 2021-09-10 | 天地宁夏支护装备有限公司 | Assembling method of hydraulic support structural member |
-
2018
- 2018-08-28 CN CN201821393091.XU patent/CN209006935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369752A (en) * | 2021-06-10 | 2021-09-10 | 天地宁夏支护装备有限公司 | Assembling method of hydraulic support structural member |
| CN113369752B (en) * | 2021-06-10 | 2023-04-07 | 天地宁夏支护装备有限公司 | Assembling method of hydraulic support structural member |
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| GR01 | Patent grant |