CN206567736U - For hydraulic support structural member welding exempt from weld flexible processing support - Google Patents
For hydraulic support structural member welding exempt from weld flexible processing support Download PDFInfo
- Publication number
- CN206567736U CN206567736U CN201720222127.7U CN201720222127U CN206567736U CN 206567736 U CN206567736 U CN 206567736U CN 201720222127 U CN201720222127 U CN 201720222127U CN 206567736 U CN206567736 U CN 206567736U
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- structural member
- internally threaded
- threaded sleeve
- exempt
- hydraulic support
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Abstract
The utility model discloses it is a kind of for hydraulic support structural member welding exempt from weld flexible processing support, internally threaded sleeve including being disposed radially handle, with the screw rod with the internally threaded sleeve bolt, extend a mouth of pipe of internally threaded sleeve and be fixed with branch sleeve in one end of the screw rod, radially it is drilled with the screw rod for extend internally threaded sleeve in through hole, the branch sleeve and the first push rod is fitted with dynamic fit system.The utility model advantage is to improve the assembled efficiency of hydraulic support structural member；It can recycle simultaneously, greatly reduce production cost.
Description
Technical field
The utility model is related to the assembled welding procedure support of hydraulic support structural member, is especially for hydraulic support knot
The exempting from of component welding welds flexible processing support.
Background technology
Processing support is as preventing workpiece from welding the frock of after-contraction deformation in coal mine machinery field, especially in hydraulic pressure branch
Using widely in the manufacturing process of frame.Generally, three big structure parts of hydraulic support（Back timber, caving shield, base）In welding
During, it is required to add the processing support of different length near the hinge hole on cage bar top.Traditional above-mentioned processing support
Generally formed using thick δ=30-40mm steel plate flame or CUT according to the span size cutting between cage bar.
For the structural member that a few thing resistance is big, required precision is high, the two ends of processing support also need to milling side to ensure precision.Hydraulic pressure
During stent structural members welding, take tack weld to be fixed between cage bar processing support first, it is to be used after the completion of recycle sand
Wheel cutting machine or flame gun are cut removal, and need the welding slag and score at polishing cage bar.Due to hydraulic support structural member
The span of every batch of product is all not quite similar, mostly disposable which results in traditional processing support so that above-mentioned technique
Support service efficiency is low, integrated cost is high, expends a large amount of human and material resources and financial resources.
The content of the invention
The utility model purpose be provide it is a kind of for hydraulic support structural member welding exempt from weld flexible processing support, carry
The high assembled efficiency of hydraulic support structural member.
To achieve the above object, the utility model takes following technical proposals：
It is described in the utility model for hydraulic support structural member welding exempt from weld flexible processing support, including be disposed radially
There are the internally threaded sleeve of handle, and the screw rod with the internally threaded sleeve bolt, internal thread is extended in one end of the screw rod
One mouth of pipe of sleeve pipe is simultaneously fixed with branch sleeve, through hole is radially drilled with the screw rod for extend internally threaded sleeve, institute
State in branch sleeve and the first push rod is fitted with dynamic fit system.
First push rod is inserted into the stepped hole of the branch sleeve.
The second push rod is fitted with dynamic fit system in another mouth of pipe of the internally threaded sleeve.
Another mouth of pipe of the internally threaded sleeve is the step mouth of pipe.
The utility model advantage is to improve the assembled efficiency of hydraulic support structural member；It can recycle simultaneously, significantly
Reduce production cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use state schematic diagram of the present utility model.
Fig. 3 is the schematic diagram that the utility model is placed simultaneously between four groups of cage bars of hydraulic support structural member.
Embodiment
Embodiments of the invention are elaborated below in conjunction with the accompanying drawings, the present embodiment using technical solution of the present invention before
Put and implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to down
State embodiment.
As shown in figure 1, it is described in the utility model for hydraulic support structural member welding exempt from weld flexible processing support, including
The radially secure internally threaded sleeve 2 for having a handle 1, and the screw rod 3 with the bolt of internally threaded sleeve 2, one end of screw rod 3 is extended
One mouth of pipe of internally threaded sleeve 2 is simultaneously fixed with branch sleeve 4, is radially opened on the screw rod 3 for extend internally threaded sleeve 2
Provided with perforation 5, the endoporus of branch sleeve 4 is step pore structure, and stepped hole is interior to be fitted with the first push rod 6 with dynamic fit system；It is interior
Another mouth of pipe of threaded sleeve 2 is the step mouth of pipe, in the step mouth of pipe in the second push rod 7 is fitted with dynamic fit system.
First push rod 6, the second push rod 7 by it is different in size it is multiple constitute, according to the yielding place of hydraulic support structural member
Size is flexibly chosen.Internally threaded sleeve 2 and the matching thread of screw rod 3 being spirally connected can select triangle thread, trapezoidal thread or
Rectangular thread.
Concrete operation method of the present utility model is summarized as follows：
Shown in Fig. 2, the utility model when in use abridged edition frock presetting first to than yielding place's size between workpiece 8,9
Small 3mm or so, so that the utility model frock can be easily put into.It regard insertion asessory shaft 10 in the perforation 5 on screw rod 3 as hand
Handle is used.So this frock is put into behind relevant position, by rotating asessory shaft 10 and handle 1, you can easily that this practicality is new
Type frock is adjusted to desired size.
It is that the utility model frock is used for conventional position of the hydraulic support structural member in assembled and welding process shown in Fig. 3
Put.It is required to lay processing support, such three groups of this realities between four groups of cage bars 11,12,13,14 of general hydraulic support structural member
It can just be cooperateed with and used with novel tooling, form the elongate support power interaction by screw thread between straight line, each frock,
Not only it had been avoided that during the utility model frock use and has dropped but also can ensure each cage bar dimensional accuracy.
By the effect of the utility model frock threaded adjusting, the work(for exempting from weldering and adjustable length of processing support is realized
Energy.With traditional handicraft support phase ratio, this frock is picked and placeed conveniently, substantially increases assembled efficiency；And can recycle, substantially reduce
Production cost.The utility model is particularly suitable for use in automate in hydraulic support and used on assembled welding production line.
Claims (4)
1. it is a kind of for hydraulic support structural member welding exempt from weld flexible processing support, it is characterised in that：Including being disposed radially
There are the internally threaded sleeve of handle, and the screw rod with the internally threaded sleeve bolt, internal thread is extended in one end of the screw rod
One mouth of pipe of sleeve pipe is simultaneously fixed with branch sleeve, through hole is radially drilled with the screw rod for extend internally threaded sleeve, institute
State in branch sleeve and the first push rod is fitted with dynamic fit system.
2. according to claim 1 for hydraulic support structural member welding exempt from weld flexible processing support, it is characterised in that：Institute
The first push rod is stated to be inserted into the stepped hole of the branch sleeve.
3. according to claim 1 for hydraulic support structural member welding exempt from weld flexible processing support, it is characterised in that：Institute
State in another mouth of pipe of internally threaded sleeve and the second push rod is fitted with dynamic fit system.
4. according to claim 3 for hydraulic support structural member welding exempt from weld flexible processing support, it is characterised in that：Institute
Another mouth of pipe for stating internally threaded sleeve is the step mouth of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222127.7U CN206567736U (en) | 2017-03-08 | 2017-03-08 | For hydraulic support structural member welding exempt from weld flexible processing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222127.7U CN206567736U (en) | 2017-03-08 | 2017-03-08 | For hydraulic support structural member welding exempt from weld flexible processing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206567736U true CN206567736U (en) | 2017-10-20 |
Family
ID=60056502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720222127.7U Active CN206567736U (en) | 2017-03-08 | 2017-03-08 | For hydraulic support structural member welding exempt from weld flexible processing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206567736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317897A (en) * | 2020-11-17 | 2021-02-05 | 江苏开创检测技术有限公司 | Convertible electronic components welding machine |
| CN114033450A (en) * | 2021-11-09 | 2022-02-11 | 安徽省矿业机电装备有限责任公司 | Adjustable supporting method for structural member |
-
2017
- 2017-03-08 CN CN201720222127.7U patent/CN206567736U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317897A (en) * | 2020-11-17 | 2021-02-05 | 江苏开创检测技术有限公司 | Convertible electronic components welding machine |
| CN114033450A (en) * | 2021-11-09 | 2022-02-11 | 安徽省矿业机电装备有限责任公司 | Adjustable supporting method for structural member |
| CN114033450B (en) * | 2021-11-09 | 2023-12-15 | 安徽省矿业机电装备有限责任公司 | Adjustable supporting method for structural part |
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