CN201245602Y - Guide means of tamping machine - Google Patents
Guide means of tamping machine Download PDFInfo
- Publication number
- CN201245602Y CN201245602Y CNU2008200125789U CN200820012578U CN201245602Y CN 201245602 Y CN201245602 Y CN 201245602Y CN U2008200125789 U CNU2008200125789 U CN U2008200125789U CN 200820012578 U CN200820012578 U CN 200820012578U CN 201245602 Y CN201245602 Y CN 201245602Y
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- CN
- China
- Prior art keywords
- guiding
- guiding device
- frame
- jack
- liner
- 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 - Fee Related
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Abstract
A guiding device of a side coal loading coke oven tamper machine comprises an upper guiding frame, a lower guiding frame, guiding devices mounted on the upper guiding frame and the lower guiding frame, and a tamping hammer arranged between the guiding devices. The guiding device of the lower guiding frame is a jack guiding device which comprises friction position limitation plates on both sides of the hammer rod and guiding seats for fixing the position limitation plates; and each side of the hammer rod limit the positions for three directions. The jack guiding device replaces the prior roller guiding device of the lower guiding frame and the point and line contact is replaced by area contact, thereby dispersing force and enlarging friction area; the jack guiding device reduces the distance with the hammer rod, so that the swing amplitude of the hammer head at the bottom part is decreased and the stability of the roller guiding device is improved; in addition, the roller guiding device always has worn-out problem, so that the jack guiding device is design to have a separation structure comprises friction position limitation plates and guiding seats for fixing the friction position limitation plates, thereby ensuring the convenience of mounting and maintenance.
Description
Technical field
The liner of side-mounted coke furnace tamper is a protection hammer stem stationarity at work, makes hammer stem to-and-fro movement within the specific limits, prevents a kind of device of the efficient of hammer stem distortion and raising ramming briquette.
Background technology
The roller guide assembly of existing side-mounted coke furnace tamper is installed on the position of two positions on the guide frame and following guide frame.Last guide frame and following guide frame be totally three positions, the hunting range of restriction hammer stem on same straight line.Because the limited length of last guide frame, the distance of the about 700～800mm of distance between two roller guide assemblies.When mentioning hammer stem, but the hammer stem that is raised is about 4500mm with the hammer stem wobble length that breaks away from the upper end roller guide assembly.The amplitude of fluctuation of hammer stem will be clearly, and this reduces the accuracy of task under tup and the hammer stem and efficient first mate.Problems such as in addition, roller guide assembly is with the direction on the limit rotation hammer stem of roller, and roller contacts with hammer stem and belongs to the Points And lines contact substantially, and this makes the roller guide assembly discontinuity, and outstanding more guiding is unstable, swing is big.And the roller guide assembly on the following guide frame is when hammer stem is raised, because the hammer stem lower end does not have friction plate, hammer stem can not well contact with the bottom roller liner, and the amplitude that hammer stem swings up and down also can be very big, will make the working efficiency of plug ramming machine and accuracy produce serious hidden danger.
The utility model content
The utility model is exactly the stationarity problem that will solve the roller guide assembly of existing side-mounted coke furnace tamper, a kind of high efficiency is provided, is convenient to the liner of the side-mounted coke furnace tamper of Operation and maintenance.
The liner of the utility model side-mounted coke furnace tamper, have last guide frame, down guide frame, be separately positioned on the liner on guide frame and the following guide frame and be arranged on compactor between the liner.It is characterized in that: the said liner of guide frame down is a socket guide device.Socket guide device is made of the friction limiting plate of hammer stem both sides and the guide holder of fixed friction limiting plate, the position of three directions of the every lateral confinement system in hammer stem both sides.Socket guide device has replaced with the down Points And lines contact of the roller guide assembly of guide frame, changes the face contact into, stressed dispersion, and the friction scope increases.Socket guide device has reduced the spacing with hammer stem, and the amplitude of fluctuation of the tup bottom making reduces, and has improved the stationarity of roller guide assembly.In addition, there is wear problems in roller guide assembly always, and the branch body structure of the guide holder of limiting plate and fixed friction limiting plate so socket guide device is designed to rub is to guarantee to install and the accessibility of maintenance.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is a partial enlarged drawing of the present utility model,
Fig. 3 be Fig. 2 A to structural representation.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The liner of this side-mounted coke furnace tamper as shown in drawings, have last guide frame 1, down guide frame 2, be separately positioned on liner 3 and 4 on guide frame and the following guide frame, be arranged on the compactor between the liner.It is characterized in that: the liner 4 of said guide frame down is socket guide device.Socket guide device 4 is made of the friction limiting plate 7 of hammer stem 5 both sides and the guide holder 8 of fixed friction limiting plate, the position of three directions of the every lateral confinement system in hammer stem 5 both sides.Socket guide device 4 has replaced with the down Points And lines contact of the roller guide assembly of guide frame, changes the face contact into, stressed dispersion, and the friction scope increases.Socket guide device 4 has reduced the spacing with hammer stem 5, and the amplitude of fluctuation of the tup 6 bottom making reduces, and has improved the stationarity of liner.In addition, there is wear problems in liner always, and the branch body structure of limiting plate 7 and the guide holder 8 of fixed friction limiting plate so socket guide device 4 is designed to rub is to guarantee to install and the accessibility of maintenance.
Claims (2)
1, the liner of plug ramming machine, have last guide frame, down guide frame, be separately positioned on the liner on guide frame and the following guide frame and be arranged on compactor between the liner.It is characterized in that: the said liner of guide frame down is a socket guide device, and socket guide device is made of the friction limiting plate of hammer stem both sides and the guide holder of fixed friction limiting plate.
2, according to the liner of the described plug ramming machine of claim 1, it is characterized in that: the friction limiting plate on the socket guide device and the guide holder of fixed friction limiting plate are for dividing body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200125789U CN201245602Y (en) | 2008-05-08 | 2008-05-08 | Guide means of tamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200125789U CN201245602Y (en) | 2008-05-08 | 2008-05-08 | Guide means of tamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245602Y true CN201245602Y (en) | 2009-05-27 |
Family
ID=40729421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200125789U Expired - Fee Related CN201245602Y (en) | 2008-05-08 | 2008-05-08 | Guide means of tamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245602Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967384A (en) * | 2010-11-01 | 2011-02-09 | 大连华宇冶金设备有限公司 | Laminated spring hammer tamper |
| CN104479699A (en) * | 2014-12-31 | 2015-04-01 | 太原重工股份有限公司 | Tamping machine for stamp-charging coke oven |
| CN105349159A (en) * | 2015-11-20 | 2016-02-24 | 太原重工股份有限公司 | Tamping hammer friction plate sweeper |
-
2008
- 2008-05-08 CN CNU2008200125789U patent/CN201245602Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967384A (en) * | 2010-11-01 | 2011-02-09 | 大连华宇冶金设备有限公司 | Laminated spring hammer tamper |
| CN101967384B (en) * | 2010-11-01 | 2014-05-07 | 大连华宇冶金设备有限公司 | Laminated spring hammer tamper |
| CN104479699A (en) * | 2014-12-31 | 2015-04-01 | 太原重工股份有限公司 | Tamping machine for stamp-charging coke oven |
| CN105349159A (en) * | 2015-11-20 | 2016-02-24 | 太原重工股份有限公司 | Tamping hammer friction plate sweeper |
| CN105349159B (en) * | 2015-11-20 | 2017-09-12 | 太原重工股份有限公司 | A kind of friction plate of tamping hammer sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20130508 |