CN201693156U - Positioning damping device of aluminothermic welding machine draw bar - Google Patents
Positioning damping device of aluminothermic welding machine draw bar Download PDFInfo
- Publication number
- CN201693156U CN201693156U CN2010201616249U CN201020161624U CN201693156U CN 201693156 U CN201693156 U CN 201693156U CN 2010201616249 U CN2010201616249 U CN 2010201616249U CN 201020161624 U CN201020161624 U CN 201020161624U CN 201693156 U CN201693156 U CN 201693156U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- welding machine
- draw bar
- damping device
- utility
- Prior art date
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 title abstract 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a positioning damping device of an aluminothermic welding machine draw bar. The positioning damping device of an aluminothermic welding machine draw bar comprises a fixed plate and a power plant with a draw bar, wherein the power plant is arranged on the fixed plate, the draw bar is sheathed with a buffer spring, a drivepipe and a fixed sleeve sheathed on the drivepipe, one end of the drivepipe is provided with an expanding part, and one end of fixed sleeve is provided with a reducing part. The utility model provides the positioning damping device of an aluminothermic welding machine draw bar, which is convenient to install and adjust.
Description
Technical field
The utility model belongs to and relates to the cast welding apparatus field, relates in particular to a kind of location buffer unit of cast welding machine pull bar.
Background technology
Now use the location buffer unit of power set pull bar, be on the pull bar of power set, buffer spring to be housed, slow down the impulsive force of pull bar to the cast welding machine, its rod stroke is the projection pull bar end and that the pull bar one designs and the distance between the spring, such design causes rod stroke to be fixed, and installs and regulate inconvenience.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, the location buffer unit that cast welding machine pull bar easy to adjust is installed to be provided.
Above-mentioned technical purpose of the present utility model is achieved through the following technical solutions:
A kind of location buffer unit of cast welding machine pull bar, comprise fixed head and the power set that have pull bar that are arranged on the fixed head, be arranged with buffer spring, sleeve pipe on the described pull bar and be set in fixed cover on the sleeve pipe, an end of described sleeve pipe has the expansion section, and fixed cover one end has the portion of dwindling.
As preferably, described buffer spring one end props up the expansion section, and the other end props up fixed head.
As preferably, an end relative with dwindling portion's place end on the described fixed cover is connected with bolt of fixing plate.
As preferably, described back end of tie rod is provided with internal thread locating piece and lock nut.
Practical beneficial effect of the present utility model is:
1, the utility model expansion section and the design of dwindling portion are simple in structure, easy to operate;
2, fixed cover of the present utility model is connected with bolt of fixing plate, makes that the replacing of buffer spring is very convenient;
3, back end of tie rod of the present utility model is provided with internal thread locating piece and lock nut, makes the utility model easy for installation, and stroke that can adjusting yoke.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
In the drawings, the numbering of each several part is as follows: the 1-fixed head, and 2-cylinder pull bar, the 3-buffer spring, the 4-sleeve pipe, the 41-expansion section, the 5-fixed cover, 51-dwindles portion, 6-internal thread locating piece, 7-lock nut.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
A kind of location buffer unit of cast welding machine pull bar comprises fixed head 1 and is contained in power set that have pull bar 2 on the fixed head 1, is arranged with buffer spring 3, sleeve pipe 4 on the pull bar 2 and can be set in fixed cover 5 on the sleeve pipe 4.An end relative with dwindling portion's 51 place ends on the fixed cover 5 is connected with fixed head 1 bolt, but not welding makes that the replacing of buffer spring is more convenient.Sleeve pipe 4 and buffering spring 3 play cushioning effect, and buffer spring 3 one ends prop up expansion section 41, the other end props up fixed head 1, and an end of sleeve pipe 4 has expansion section 41, fixed cover 5 one ends have the portion that dwindles 51 that can closely match with expansion section 41, can make fixed cover 5, sleeve pipe 4 and buffering spring 3 keep the stable of structures.Pull bar 2 rear ends are provided with internal thread locating piece 6 and lock nut 7, make the utility model easy for installation, and stroke that can adjusting yoke 2
The above only is a preferred embodiment of the present utility model; be not so promptly limit scope of patent protection of the present utility model; the equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are done; directly or indirectly be used in other relevant technical fields, all in like manner be included in the protection domain of the present utility model.
Claims (4)
1. the location buffer unit of a cast welding machine pull bar, comprise fixed head (1) and be arranged on power set that have pull bar (2) on the fixed head (1), be arranged with buffer spring (3), sleeve pipe (4) on the described pull bar (2) and be set in fixed cover (5) on the sleeve pipe (4), it is characterized in that: an end of described sleeve pipe (4) has expansion section (41), and fixed cover (5) one ends have the portion of dwindling (51).
2. the location buffer unit of cast welding machine pull bar as claimed in claim 1 is characterized in that: described buffer spring (3) one ends prop up expansion section (41), and the other end props up fixed head (1).
3. the location buffer unit of cast welding machine pull bar as claimed in claim 1 is characterized in that: described fixed cover (5) is gone up an end relative with dwindling portion (51) place end and is connected with fixed head (1) bolt.
4. the location buffer unit of cast welding machine pull bar as claimed in claim 1 is characterized in that: described pull bar (2) rear end is provided with internal thread locating piece (6) and lock nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201616249U CN201693156U (en) | 2010-04-16 | 2010-04-16 | Positioning damping device of aluminothermic welding machine draw bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201616249U CN201693156U (en) | 2010-04-16 | 2010-04-16 | Positioning damping device of aluminothermic welding machine draw bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201693156U true CN201693156U (en) | 2011-01-05 |
Family
ID=43394400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201616249U Expired - Lifetime CN201693156U (en) | 2010-04-16 | 2010-04-16 | Positioning damping device of aluminothermic welding machine draw bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201693156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389926A (en) * | 2011-10-17 | 2012-03-28 | 机械科学研究总院先进制造技术研究中心 | Locating mechanism of high-temperature steel plate |
| CN107030271A (en) * | 2017-04-27 | 2017-08-11 | 天能电池(芜湖)有限公司 | Dismountable cast welding machine thimble structure |
-
2010
- 2010-04-16 CN CN2010201616249U patent/CN201693156U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389926A (en) * | 2011-10-17 | 2012-03-28 | 机械科学研究总院先进制造技术研究中心 | Locating mechanism of high-temperature steel plate |
| CN102389926B (en) * | 2011-10-17 | 2016-01-13 | 机械科学研究总院先进制造技术研究中心 | A kind of detent mechanism of high-temperature steel plate |
| CN107030271A (en) * | 2017-04-27 | 2017-08-11 | 天能电池(芜湖)有限公司 | Dismountable cast welding machine thimble structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201693156U (en) | Positioning damping device of aluminothermic welding machine draw bar | |
| CN204171197U (en) | A kind of locking nut locking plate presses frock fast | |
| CN207398974U (en) | A kind of generator damping device | |
| HK1144746A2 (en) | Fastening element | |
| CN202252363U (en) | Novel cable installation support | |
| CN202970231U (en) | Sliding door automatic closing device | |
| CN202690103U (en) | Suspension device of shield tunnel draught fan | |
| CN204136026U (en) | A kind of damping chain saw | |
| CN204634276U (en) | A kind of novel multiplow hydraulic bidirectional pivot plow | |
| CN202227233U (en) | Side door supporting device of spreading machine | |
| CN207363067U (en) | A kind of Anti-seismic curtain wall six is to positioning regulator | |
| CN202097711U (en) | Tool for ground expansion nails of supports of ecological nets | |
| CN203213289U (en) | Purline and pull-bar mechanism for steel structure | |
| CN201764120U (en) | Double-pipeline supporting mechanism | |
| CN203671034U (en) | Device for supporting pipeline | |
| CN202896689U (en) | Automobile engine hook automatic supporting device | |
| CN203585574U (en) | Adjustable rack | |
| CN202139860U (en) | Fixing device of material distribution machine tubular shaft | |
| CN202854639U (en) | Vertical lathe crossbeam operation handle structure | |
| CN202122450U (en) | Mailbox bracket | |
| CN203532424U (en) | Connector for aluminum alloy | |
| CN201179905Y (en) | Simple bicycle fixing apparatus | |
| CN103061583A (en) | Bolt used for fixing upper cross rod and vertical column | |
| CN201433635Y (en) | Furniture door hinge buffer | |
| CN201895299U (en) | Water nozzle dismounting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG HAIYUE AUTOMATION MACHINERY CO., LTD. Free format text: FORMER NAME: ZHEJIANG HAIYUE AUTOMATIC MACHINERY + EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Zhejiang city in Huzhou Province Economic Development Zone Changxing County Zhejiang Haiyue automation equipment Limited Patentee after: Zhejiang Haiyue Automatic & Mechanical Equipment Co., Ltd. Address before: 313100 Zhejiang city in Huzhou Province Economic Development Zone Changxing County Zhejiang Haiyue automation equipment Limited Patentee before: Zhejiang Haiyue Automation Machinery Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
|
| CX01 | Expiry of patent term |