CN209178311U - A kind of tamping tool stops hammering device into shape - Google Patents
A kind of tamping tool stops hammering device into shape Download PDFInfo
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- CN209178311U CN209178311U CN201822094880.XU CN201822094880U CN209178311U CN 209178311 U CN209178311 U CN 209178311U CN 201822094880 U CN201822094880 U CN 201822094880U CN 209178311 U CN209178311 U CN 209178311U
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- rubber wheel
- shaft
- tamping
- hammer
- driven
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Abstract
A kind of tamping tool stops hammering device into shape, including transmission mechanism and stop hammer mechanism, transmission mechanism hydraulic cylinder tail portion is hinged on steel construction, including hydraulic cylinder, active sector gear, driven sector gear, driving shaft and driven shaft are mounted on tamping tool steel construction, active sector gear and driven sector gear are mounted on driving shaft and driven shaft, active sector gear and driven sector gear pass through tooth engagement, hydraulic cylinder piston rod and active sector gear are hinged, relative eccentric is fixedly mounted on driving shaft and driven shaft two rubber wheel supports respectively, rubber wheel shaft is fixedly connected on rubber wheel support, unilateral bearing is mounted on rubber wheel shaft, rubber wheel is fixedly connected on unilateral bearing.Advantage is: can reduce impact；Prevent tamping hammer from skidding, rubber wheel has guiding role during tamping hammer lifts；Rubber wheel can absorb tamping hammer and swing energy, reduce the shaking of tamping hammer, reduce noise, keep tamping tool more reliable and more stable at work.
Description
Technical field
The utility model belongs to mechanized equipment technical field more particularly to coke over machinery tamping tool technical field, specifically relates to
And tamping tool stops hammering device into shape.
Background technique
Tamping tool is one of the core equipment of coke over machinery tamping tool technical field.Tamping tool stops hammering device into shape to be that tamping tool exists
Briquette makes tamping hammer return to the key device that original hammer-stopping position is set after the completion of making firm by ramming.The tamping tool of the prior art stops hammering device use into shape
Metal cam mode clamps tamping hammer.Such as Patent No. CN201420716838.6, a kind of entitled tamping tool list stops hammering device into shape,
Patent No. CN201420716861.5, a kind of entitled tamping tool is safe singly to stop to hammer device, Patent No. into shape
CN201420141543.0, entitled to be equipped with the combined type tamping tool for stopping hammering device into shape, the device that stops hammering into shape of the above technology is all made of gold
Belong to cam and clamps tamping hammer structure.The deficiency that the tamping tool of the prior art stops hammering into shape device is: during tamping hammer lifts repeatedly
Impact stops process of malleus wheel, and noise is big, the service life is short etc., and when metal cam and tamping hammer clamp, friction is small, easily occurs making hammering firm by ramming
It is sliding, it influences tamping hammer and normally lifts, there are security risks.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of tamping tool is provided and stops hammering device into shape, solution is stopping
What hammer process occurred makes that hammering blow is big, noise is big and easy slippage problems firm by ramming.
The technical solution of the utility model is: a kind of tamping tool stops hammering device into shape, and tamping tool includes tamping tool steel construction, makes firm by ramming
It hammers into shape, mention process of malleus wheel apparatus and stop hammering device into shape, tamping tool steel construction is fixed in ground base, is mentioned process of malleus wheel apparatus and is stopped hammering device into shape
It is mounted on steel construction, tamping hammer two sides are equipped with friction plate, stop hammer device and include transmission mechanism and stop hammer mechanism, feature exists
In: it is described to stop hammering the transmission mechanism of device into shape to include hydraulic cylinder, active sector gear, driven sector gear, driving shaft and driven shaft,
The hydraulic cylinder tail portion is hinged on steel construction, and the driving shaft and driven shaft are placed in tamping hammer two sides, driving shaft and driven shaft
Both ends pass through bearing respectively and be mounted on tamping tool steel construction, driving shaft is parallel with driven shaft；The active sector gear and
Driven sector gear is sector structure, and fan-shaped front end is a part of Knucle-gear, and fan-shaped rear end is set and driving shaft and driven shaft phase
The axis hole of cooperation, active sector gear and driven sector gear rear end axis hole pass through key respectively and are fixedly mounted on driving shaft and driven
On axis, active sector gear and driven sector gear by the tooth engagement of front end, the direction of rotation of driving shaft and driven shaft on the contrary,
The hydraulic cylinder piston rod and active sector gear are hinged；It is described to stop hammering the hammer mechanism that stops of device into shape to include rubber wheel support, rubber
Wheel shaft, unilateral bearing and rubber wheel, the rubber wheel support is frame structure, and the rubber wheel shaft is d-axis, and rubber wheel shaft is solid
Surely it is connected on rubber wheel support, the unilateral bearing is mounted on rubber wheel shaft, can be around rubber wheel shaft single direction rotation, the rubber
Rubber tire is round wheel, and rubber wheel is fixedly connected on unilateral bearing, can be rotated with unilateral bearing；The rubber wheel support is two,
Bias is fixedly mounted on driving shaft and driven shaft two rubber wheel supports respectively, rubber wheel support and driven shaft on driving shaft
On rubber wheel support it is opposite install, the rubber wheel shaft on rubber wheel support is parallel with driving shaft and driven shaft, two rubber wheels
Rubber wheel on bracket is clipped in tamping hammer two sides, when hydraulic cylinder piston rod is in stretching state, driving shaft and driven shaft difference
Driving the rubber wheel support being mounted on respective axis to deflect between rubber wheel and tamping hammer two sides friction plate has interstitial site, smashes
Gu machine is in running order, when hydraulic cylinder piston rod is in retracted state, driving shaft and driven shaft drive be mounted on respectively respectively
Gapless position between rubber wheel and tamping hammer two sides friction plate is deflected to from the rubber wheel support on axis, tamping tool, which is in, to stop hammering into shape
State.
A kind of tamping tool described in the utility model stops hammering device into shape, it is characterised in that: the hydraulic cylinder piston rod is in
When stretching state, the gap value between rubber wheel and tamping hammer two sides friction plate is 30~50mm, and tamping tool is in running order；
When the hydraulic cylinder piston rod is in retracted state, the rubber of gapless compressive state between rubber wheel and tamping hammer two sides friction plate
The decrement of rubber tire is 2mm.
The working principle of the utility model is: realizing that tamping hammer exists using unilateral bearing in such a way that rubber wheel combines
Stop hammering into shape.Stop hammering the stretching of device cylinder piston rod into shape, drive the rotation of active sector gear, active sector gear drives driven sector gear
Rotation, active sector gear and driven sector gear drive driving shaft and driven shaft to rotate respectively, driving shaft and driven shaft band again
Dynamic rubber wheel holder pivots, so rubber wheel support is deflection, make rubber wheel since rubber wheel support is eccentrically mounted at Thursday
In the releasing orientation for having gap with tamping hammer.Tamping tool is in running order, proposes hammer cam unit cam rotation, and cam surface connects
The friction plate of tamping hammer is touched, the normal pressure of generation drives tamping hammer to be raised, when cam surface leaves tamping hammer friction plate, smashes
Admittedly the own wt hammered into shape is allowed to fall in freely falling body, briquette is tamped.When briquette 5 reaches preset height, stop hammering device oil cylinder into shape
Piston rod is withdrawn, and drives the rotation of active sector gear, and active sector gear drives driven sector gear rotation, active sector gear
Driving shaft and driven shaft is driven to rotate respectively with driven sector gear, driving shaft and driven shaft drive rubber wheel support to deflect again,
So that rubber wheel is in the gapless clamped condition between tamping hammer, tamping hammer is prevented to fall.At this point, mentioning process of malleus wheel apparatus always
Rotating, mentioning process of malleus wheel apparatus and mentioning tamping hammer to tamping hammer bottom does not have friction plate position, mention the cam of process of malleus wheel apparatus with
Tamping hammer does not contact, and withdraws in place to tamping hammer, mentions process of malleus wheel apparatus and stop working.When stopping hammer, tamping hammer is when being raised, only
It can turn direction rotation around rubber wheel shaft, right side rotates clockwise, and left side rotates counterclockwise.Turn mentioning process of malleus wheel apparatus cam surface
Dynamic when leaving tamping hammer, due to the effect of unilateral bearing, rubber wheel is unable to opposite direction rotation, to keep tamping hammer 2 downward
Movement realizes that tamping hammer stabilization stops hammering into shape.
Compared with prior art, the utility model has the advantage that
1. stopping hammering device into shape and can effectively realize to stop hammering into shape and can reduce impact of the tamping hammer to hammer device is stopped；
2. it is big to stop the coefficient of friction hammered into shape between device rubber wheel and tamping hammer two sides friction plate, it can effectively prevent tamping hammer and go out
Existing slipping phenomenon, meanwhile, rubber wheel also acts as guiding role during tamping hammer lifts；
3. stopping the rubber wheel of hammer device, tamping hammer can be effectively absorbed during stopping hammer and swings energy, reduces tamping hammer
The noise generated is swung, and reduces the shaking of tamping hammer, keeps tamping tool more reliable and more stable at work.
Detailed description of the invention
Fig. 1 is that tamping tool stops hammering apparatus structure schematic diagram into shape
Fig. 2 is the partial enlargement diagram of Fig. 1
Fig. 3-1 be Figure 1B-B to stop hammer status diagram into shape
Fig. 3-2 be Figure 1B-B to working state schematic representation
Fig. 4-1 be Figure 1A-A to stop hammer status diagram into shape
Fig. 4-2 be Figure 1A-A to working state schematic representation
Fig. 5 is the tamping tool embodiment schematic diagram for stopping to hammer into shape six tamping hammers of device using the utility model
Fig. 6 is the schematic side view of Fig. 1
Fig. 7 is the schematic top plan view of Fig. 1
In figure, 1. steel constructions, 2. tamping hammers, 3. mention process of malleus wheel apparatus, and 4. stop hammering into shape device, 5. briquettes, 401. bearing blocks,
402. oil cylinders, 403. rubber wheel supports, 404. keys, 405. driving shafts, 406. rubber wheel shafts, 407. unilateral bearings, 408. rubber
Wheel, 409. active sector gears, 410. driven sector gears, 411, driven shaft, 412. decrements.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Tamping tool stops hammering device into shape, and tamping tool includes tamping tool steel construction 1, tamping hammer 2, mentions process of malleus wheel apparatus 3 and stop hammer dress
4 are set, tamping tool steel construction 1 is fixed in ground base, is mentioned process of malleus wheel apparatus 3 and is mounted on steel construction 1 with hammer device 4 is stopped, smashes
Admittedly hammering 2 two sides into shape equipped with friction plate 201, stopping hammering device 4 into shape including transmission mechanism and stopping hammer mechanism, the transmission mechanism for stopping hammering into shape device includes
Hydraulic cylinder 402, active sector gear 409, driven sector gear 410, driving shaft 405 and driven shaft 411,402 tail portion of hydraulic cylinder
It being hinged on steel construction 1, driving shaft 405 and driven shaft 411 are placed in 2 two sides of tamping hammer, and the two of driving shaft 405 and driven shaft 411
End is mounted on tamping tool steel construction 1 by bearing 401 respectively, and driving shaft 405 is parallel with driven shaft 411, active sector gear
409 and driven sector gear 410 be sector structure, fan-shaped front end is a part of Knucle-gear, and fan-shaped rear end is set and driving shaft 405
The axis hole matched with driven shaft 411, active sector gear 409 and 410 rear end axis hole of driven sector gear pass through key 404 respectively
It is fixedly mounted on driving shaft 405 and driven shaft 411, the tooth that active sector gear 409 and driven sector gear 410 pass through front end
The direction of rotation of engagement, driving shaft 405 and driven shaft 411 is on the contrary, hydraulic cylinder piston rod and active sector gear 409 are hinged；Stop
The hammer mechanism that stops for hammering device 4 into shape includes rubber wheel support 403, rubber wheel shaft 406, unilateral bearing 407 and rubber wheel 408, rubber wheel
Bracket 403 is frame structure, and rubber wheel shaft 406 is d-axis, and rubber wheel shaft 406 is fixedly connected on rubber wheel support 403, unidirectionally
Bearing 407 is mounted on rubber wheel shaft 406, can be round wheel, rubber wheel 408 around 406 single direction rotation of rubber wheel shaft, rubber wheel 408
It is fixedly connected on unilateral bearing 407, can be rotated with unilateral bearing 407；Rubber wheel support 403 is two, two rubber wheel branch
Bias is fixedly mounted on driving shaft 405 and driven shaft 411 frame 403 respectively, rubber wheel support and driven shaft on driving shaft 405
Rubber wheel support 403 on 411 is installed relatively, rubber wheel shaft 406 and driving shaft 405 and driven shaft on rubber wheel support 403
411 is parallel, and the rubber wheel 408 on two rubber wheel supports 403 is clipped in 2 two sides of tamping hammer, is in and stretches out in hydraulic cylinder piston rod
When state, driving shaft 405 and driven shaft 411 drive the rubber wheel support 403 being mounted on respective axis to deflect to rubber wheel respectively
There is interstitial site between 408 and 2 two sides friction plate 201 of tamping hammer, gap value is 30~50mm, and tamping tool is in running order,
When hydraulic cylinder piston rod is in retracted state, driving shaft 405 and driven shaft 411 drive the rubber being mounted on respective axis respectively
Wheel support 403 deflects to gapless compression position between 2 two sides friction plate 201 of rubber wheel 408 and tamping hammer, and tamping tool, which is in, to stop
Hammer state.The boil down to 2mm of rubber wheel 408.
Embodiment is the tamping tool of six tamping hammers.
Tamping tool steel construction 1 is fixed in ground base, and six mention process of malleus wheel apparatus 3 and six are stopped hammering device 4 into shape and are mounted on
Driving shaft 405 and driven shaft 411, driving shaft 405 and 411 both ends of driven shaft pass through bearing 401 respectively and are mounted on tamping tool steel knot
On structure 1,2 two sides of tamping hammer are equipped with friction plate 201, and 402 tail portion of hydraulic cylinder is hinged on steel construction 1, driving shaft 405 and from
Moving axis 411 is respectively placed in 2 two sides of tamping hammer, and active sector gear 409 is mounted on 405 middle part of driving shaft, driven sector gear 410
It is mounted on 411 middle part of driven shaft, hydraulic cylinder piston rod and active sector gear 409 are hinged；Six mention process of malleus wheel apparatus 3 and six
Stop hammering driving shaft 405 and driven shaft 411 that device 4 is evenly arranged in 410 both sides of active sector gear 409 and driven sector gear into shape
On, when hydraulic cylinder piston rod is in stretching state, driving shaft 405 and driven shaft 411 drive the rubber being mounted on respective axis respectively
Rubber tire bracket 403, which deflects between 2 two sides friction plate 201 of rubber wheel 408 and tamping hammer, 30-50mm interstitial site；Hydraulic cylinder
When piston rod is in retracted state, driving shaft 405 and driven shaft 411 drive the rubber wheel support being mounted on respective axis respectively
403 deflect to gapless compression position between 2 two sides friction plate 201 of rubber wheel 408 and tamping hammer.
Claims (2)
1. a kind of tamping tool stops hammering device into shape, tamping tool includes tamping tool steel construction (1), tamping hammer (2), mentions process of malleus wheel apparatus (3)
With stop hammering device (4) into shape, tamping tool steel construction (1) is fixed in ground base, mentions process of malleus wheel apparatus (3) and stops hammering device (4) into shape and pacifies
On steel construction (1), tamping hammer (2) two sides are equipped with friction plate (201), stop hammer device (4) and include transmission mechanism and stop hammer machine
Structure, it is characterised in that: described to stop hammering the transmission mechanism of device into shape to include hydraulic cylinder (402), active sector gear (409), driven fan
Shape gear (410), driving shaft (405) and driven shaft (411), hydraulic cylinder (402) tail portion are hinged on steel construction (1), institute
It states driving shaft (405) and driven shaft (411) is placed in tamping hammer (2) two sides, the both ends point of driving shaft (405) and driven shaft (411)
Not Tong Guo bearing (401) be mounted on tamping tool steel construction (1), driving shaft (405) is parallel with driven shaft (411), the active
Sector gear (409) and driven sector gear (410) are sector structure, and fan-shaped front end is a part of Knucle-gear, fan-shaped rear end
If the axis hole matched with driving shaft (405) and driven shaft (411), active sector gear (409) and driven sector gear (410)
Rear end axis hole passes through key (404) respectively and is fixedly mounted on driving shaft (405) and driven shaft (411), active sector gear (409)
With driven sector gear (410) by the tooth engagement of front end, the direction of rotation of driving shaft (405) and driven shaft (411) is on the contrary, institute
It states hydraulic cylinder piston rod and active sector gear (409) is hinged；It is described to stop hammering the hammer mechanism that stops of device (4) into shape to include rubber wheel support
(403), rubber wheel shaft (406), unilateral bearing (407) and rubber wheel (408), the rubber wheel support (403) is frame structure,
The rubber wheel shaft (406) is d-axis, and rubber wheel shaft (406) is fixedly connected on rubber wheel support (403), the unilateral bearing
(407) it is mounted on rubber wheel shaft (406), can be around rubber wheel shaft (406) single direction rotation, the rubber wheel (408) is round wheel, rubber
Rubber tire (408) is fixedly connected on unilateral bearing (407), can be rotated with unilateral bearing (407)；The rubber wheel support (403)
It is two, bias is fixedly mounted on driving shaft (405) and driven shaft (411) two rubber wheel supports (403) respectively, driving shaft
(405) the rubber wheel support (403) on rubber wheel support and driven shaft (411) on is installed relatively, on rubber wheel support (403)
Rubber wheel shaft (406) it is parallel with driving shaft (405) and driven shaft (411), the rubber wheel on two rubber wheel supports (403)
(408) tamping hammer (2) two sides are clipped in, when hydraulic cylinder piston rod is in stretching state, driving shaft (405) and driven shaft (411)
The rubber wheel support (403) being mounted on respective axis is driven to deflect to rubber wheel (408) and tamping hammer (2) two sides friction plate respectively
(201) there is interstitial site between, tamping tool is in running order, when hydraulic cylinder piston rod is in retracted state, driving shaft
(405) and driven shaft (411) drive respectively the rubber wheel support (403) being mounted on respective axis deflect to rubber wheel (408) with
Gapless compression position between tamping hammer (2) two sides friction plate (201), tamping tool, which is in, stops hammer state.
2. a kind of tamping tool stops hammering device into shape as described in claim 1, it is characterised in that: the hydraulic cylinder piston rod, which is in, stretches out shape
When state, the gap value between rubber wheel (408) and tamping hammer (2) two sides friction plate (201) is 30~50mm, and tamping tool is in work
Make state, when the hydraulic cylinder piston rod is in retracted state, rubber wheel (408) and tamping hammer (2) two sides friction plate (201) it
Between gapless compressive state rubber wheel decrement be 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094880.XU CN209178311U (en) | 2018-12-13 | 2018-12-13 | A kind of tamping tool stops hammering device into shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094880.XU CN209178311U (en) | 2018-12-13 | 2018-12-13 | A kind of tamping tool stops hammering device into shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209178311U true CN209178311U (en) | 2019-07-30 |
Family
ID=67376919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822094880.XU Active CN209178311U (en) | 2018-12-13 | 2018-12-13 | A kind of tamping tool stops hammering device into shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209178311U (en) |
-
2018
- 2018-12-13 CN CN201822094880.XU patent/CN209178311U/en active Active
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