CN104405775B - Constant-pressure floating bearing pedestal and constant-pressure hammer lifting machine for tamper - Google Patents
Constant-pressure floating bearing pedestal and constant-pressure hammer lifting machine for tamper Download PDFInfo
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- CN104405775B CN104405775B CN201410685836.XA CN201410685836A CN104405775B CN 104405775 B CN104405775 B CN 104405775B CN 201410685836 A CN201410685836 A CN 201410685836A CN 104405775 B CN104405775 B CN 104405775B
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- floating bearing
- constant
- bearing bracket
- bearing pedestal
- gland
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- Road Paving Machines (AREA)
Abstract
The invention discloses a constant-pressure floating bearing pedestal and a constant-pressure hammer lifting machine for a tamper, belongs to the technical field of bearing pedestals and coking equipment tampers, and solves the technical problem that the equipment operation is seriously influenced due to transmission failure when a contact surface of a transmission device is worn since the shaft center of a rotation shaft of the conventional bearing pedestal is fixed. The constant-pressure floating bearing pedestal comprises a floating bearing pedestal body, an oil cylinder or air cylinder and a fixed seat body, wherein the fixed seat body comprises a gland and a base with a square opening; a through hole is formed in the gland; at least one pair of guiding grooves is formed in the two sides of the square opening of the base; the gland is arranged on the base; the cylinder body of the oil cylinder or air cylinder is arranged in the through hole of the gland of the fixed seat body, and the piston rod of the oil cylinder or air cylinder is connected with the floating bearing pedestal body. The constant-pressure floating bearing pedestal has the advantages as follows: the structure is simple, the reliability is high, the constant-pressure floating bearing pedestal can be used in various severe environments, the maintenance is simple, the repairing is convenient, normal operation of the equipment is ensured, and the operating cost is reduced.
Description
Technical field
The invention belongs to bearing block technical field and coking equipment tamping tool technical field are and in particular to a kind of constant voltage is floated
Bearing block and tamping tool constant voltage carry hammer device.
Background technology
Bearing block be installed on the basis of for spring bearing component, be a kind of mechanical field range most widely base
Plinth equipment, traditional bearing block is divided into Split bearing pedestal, plain bearing housing, rolling bearing pedestal, flanged (FLGD) bearing block, ectosphere
Spherical bearing seat etc., but their common features are to play fixed bias circuit, and after fixing, under normal operating mode, rotary shaft axle center is solid
Fixed constant, but it is as the continuous refinement of the day by day extensive of bearing block application and specialization, when the contact surface mill of transmission device
After damage, may result in transmission failure, have a strong impact on the normal use of equipment, being badly in need of a kind of rotary shaft axle center can float according to operating mode
Dynamic bearing block.
Tamping tool is one of nucleus equipment of coke oven, and hammer lifting device of tamping machine is the main source of compactor power, makes firm by ramming
Make compactor pass through to carry the device that hammer device returns to extreme higher position after the completion of briquette work, be to ensure the normal nucleus equipment producing
One of.Existing hammer lifting device of tamping machine, after friction board abrasion to a certain extent, is made stroke firm by ramming and is just reduced, have a strong impact on and smash
Gu the quality of briquette, and repeat to work in a height, and indentation is uneven so that friction board concentrated wear is produced, and work recess
When, stroke is little or does not carry hammer, makes reductor and connecting key axle frequent breakage, has a strong impact on production.
Content of the invention
Present invention aim to address the rotary shaft axle center that existing bearing block exists immobilizes, when the contact of transmission device
After surface wear, lead to transmission failure, have a strong impact on the technical problem of the work of equipment, a kind of constant voltage floating bearing bracket is provided.
It is another object of the present invention to after solving the friction board abrasion that existing hammer lifting device of tamping machine exists, having a strong impact on
Tamping briquette quality and easily make the technical problem that reductor and connecting key axle damage, provides a kind of use constant voltage floating bearing bracket
Tamping tool constant voltage carries hammer device.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of constant voltage floating bearing bracket, wherein: described constant voltage floating bearing bracket include floating bearing bracket, oil cylinder or cylinder and
Fixed base frame, described fixed base frame includes gland and the base with square aperture, and gland is provided with via, base square aperture
Both sides are located on base at least provided with a pair of gathering sill, gland；Floating bearing bracket is square and in its both sides at least provided with a pair
Guide pad, floating bearing bracket is located in the square aperture of fixed base frame, and the guide pad of its both sides is located at fixed base frame base
In gathering sill；The cylinder body of oil cylinder or cylinder is located at the mistake in the hole of fixed base frame gland and its piston rod is connected with floating bearing bracket.
A kind of tamping tool constant voltage using above-mentioned constant voltage floating bearing bracket carries hammer device, including carry process of malleus wheel, travelling gear,
Power transmission shaft and frame, wherein: it also includes constant voltage floating bearing bracket, the two ends of described power transmission shaft are located at constant voltage floating bearing bracket
Interior, the fixed base frame of constant voltage floating bearing bracket is located in frame.
Due to present invention employs technique scheme, the rotary shaft axle center solving existing bearing block presence is fixing not
Become, after the contact surface abrasion of transmission device, lead to transmission failure, have a strong impact on the technical problem of the work of equipment and existing
After the friction board abrasion that hammer lifting device of tamping machine exists, have a strong impact on tamping briquette quality and so that reductor and connecting key axle is damaged
Bad technical problem, compared with this background technology, the present invention has structure simply, and reliability is high, can be used in various severe rings
Border, safeguards simple, easy to maintenance, and ensure that the normal work of equipment, the advantage saving operation cost.
Brief description
Fig. 1 is the structural representation of the constant voltage floating bearing bracket of the present invention；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is that the tamping tool constant voltage of the present invention carries the structural representation hammering device into shape；
Fig. 4 is the left view of Fig. 3；
In figure: 1 carries process of malleus wheel, 2 travelling gears, 3 Hydraulic Stations, 4 hydraulic tubes, 5 floating axles
Bearing, 6 oil cylinders, 7 fixed base frames, 8 compactors, 9 power transmission shafts, 10 frames, 11 driving tooths
Wheel.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is elaborated；
As depicted in figs. 1 and 2, the constant voltage floating bearing bracket in the present embodiment, wherein: described constant voltage floating bearing bracket includes
Floating bearing bracket 5, oil cylinder 6 and fixed base frame 7, described fixed base frame 7 includes gland and the base with square aperture, and gland sets
There is via, at least provided with a pair of gathering sill, gland is located on base for the both sides of base square aperture；Floating bearing bracket 5 is square
And in its both sides at least provided with a pair of guide pad, floating bearing bracket 5 is located in the square aperture of fixed base frame 7, and its both sides
Guide pad is located in the gathering sill of fixed base frame 7 base；The cylinder body of oil cylinder 6 is located at mistake in the hole and its work of fixed base frame 7 gland
Stopper rod is connected with floating bearing bracket 5.
The device of the constant pressure in above-described embodiment be not limited to oil cylinder 6 additionally it is possible to cylinder or other perseverance can be provided
The device of constant-pressure replaces.
As shown in Figure 3 and Figure 4, the tamping tool constant voltage in the present embodiment carries hammer device, including carrying process of malleus wheel 1, travelling gear
2nd, power transmission shaft 9 and frame 10, wherein: it also includes constant voltage floating bearing bracket, the two ends of described power transmission shaft 9 are located at constant voltage floating axle
In bearing, the fixed base frame 7 of constant voltage floating bearing bracket is located in frame 10.Described travelling gear 2 and carry process of malleus wheel 1 and be located at transmission
On axle 9.Travelling gear 2 is driven by driving gear 11, thus driving the power transmission shaft 9 being secured to connect to rotate by travelling gear 2,
Driven by power transmission shaft 9 again and carry process of malleus wheel 1 and work, finally propose hammer motion by carry that process of malleus wheel 1 completes compactor 8.
Oil cylinder 6 in the present embodiment is connected with Hydraulic Station 3 by hydraulic tube 4, and Hydraulic Station 3 provides pressure constant at work
Hydraulic oil contacted with the friction plate on compactor 8 with constant pressure all the time it is ensured that hammer lifting height it is ensured that carrying process of malleus wheel 1, when
Carry hammer device after friction plate abrasion on compactor 8 to fit to compactor 8 surface in the presence of constant voltage floating bearing bracket, begin
Ensure the friction plate on compactor 8 eventually and carry the pressure between process of malleus wheel 1 it is ensured that putting forward the normal work of hammer equipment.
In above-described embodiment provide constant pressure device be not limited to oil cylinder 6 additionally it is possible to cylinder or other can provide
The device of constant pressure replaces.
Claims (2)
1. a kind of constant voltage floating bearing bracket it is characterised in that: described constant voltage floating bearing bracket includes floating bearing bracket (5), oil cylinder
Or cylinder (6) and fixed base frame (7), described fixed base frame (7) includes gland and the base with square aperture, and gland was provided with
Hole, at least provided with a pair of gathering sill, gland is located on base for the both sides of base square aperture；Floating bearing bracket (5) be square and
In its both sides at least provided with a pair of guide pad, floating bearing bracket (5) is located in the square aperture of fixed base frame (7), and its both sides
Guide pad be located at fixed base frame (7) base gathering sill in；The cylinder body of oil cylinder or cylinder (6) is located at fixed base frame (7) gland
Mistake in the hole and its piston rod be connected with floating bearing bracket (5).
2. a kind of tamping tool constant voltage using the constant voltage floating bearing bracket described in claim 1 carries hammer device, including carrying process of malleus wheel
(1), travelling gear (2), power transmission shaft (9) and frame (10) it is characterised in that: it also includes constant voltage floating bearing bracket, described biography
The two ends of moving axis (9) are located in constant voltage floating bearing bracket, and the fixed base frame (7) of constant voltage floating bearing bracket is located in frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685836.XA CN104405775B (en) | 2014-11-25 | 2014-11-25 | Constant-pressure floating bearing pedestal and constant-pressure hammer lifting machine for tamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685836.XA CN104405775B (en) | 2014-11-25 | 2014-11-25 | Constant-pressure floating bearing pedestal and constant-pressure hammer lifting machine for tamper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104405775A CN104405775A (en) | 2015-03-11 |
| CN104405775B true CN104405775B (en) | 2017-01-25 |
Family
ID=52643426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410685836.XA Expired - Fee Related CN104405775B (en) | 2014-11-25 | 2014-11-25 | Constant-pressure floating bearing pedestal and constant-pressure hammer lifting machine for tamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104405775B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100547053C (en) * | 2005-11-29 | 2009-10-07 | 太原重工股份有限公司 | The internal gear type tamping tool that is used for horizontal coke-oven |
| CN2883371Y (en) * | 2005-11-29 | 2007-03-28 | 太原重型机械集团有限公司 | Internal gearing sand rammer for horizontal coke oven |
| CN201037133Y (en) * | 2007-04-05 | 2008-03-19 | 大连重矿设备制造有限公司 | Briquette cleaning machine |
| DE202012002697U1 (en) * | 2012-03-15 | 2013-06-17 | Chesterton International Gmbh | track-laying machine |
| DE202014104448U1 (en) * | 2014-09-18 | 2014-09-25 | Steinbach & Vollmann Gmbh & Co. Kg | lock |
| CN204267542U (en) * | 2014-11-25 | 2015-04-15 | 山西森特煤焦化工程集团有限公司 | A kind of constant voltage floating bearing bracket and tamper constant voltage carry hammer device |
-
2014
- 2014-11-25 CN CN201410685836.XA patent/CN104405775B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104405775A (en) | 2015-03-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20181125 |