CN209503689U - A kind of sintering device handpiece transmission shaft on-line grinding prosthetic device - Google Patents
A kind of sintering device handpiece transmission shaft on-line grinding prosthetic device Download PDFInfo
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- CN209503689U CN209503689U CN201920211274.3U CN201920211274U CN209503689U CN 209503689 U CN209503689 U CN 209503689U CN 201920211274 U CN201920211274 U CN 201920211274U CN 209503689 U CN209503689 U CN 209503689U
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- transmission shaft
- grinding
- lifting seat
- prosthetic device
- sintering
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Abstract
A kind of sintering device handpiece transmission shaft on-line grinding prosthetic device disclosed by the utility model, including pedestal, lifting seat, bearing seat, it is ground driving motor and grinding unit, the lifting seat is set on the base by the way that lifting device is moving up and down, it is provided on the lifting seat and is vertically directed bar, it is vertically directed bar described in cooperation on the pedestal and is provided with and be vertically directed hole, the bearing seat is fixed on lifting seat, the bottom of the grinding driving motor is fixedly installed sliding block, sliding block is arranged on the bearing seat by the way that driving mechanism is horizontally movable, the grinding unit is fixedly connected by drive shaft with the output shaft of the grinding driving motor, it is horizontally movable on the lifting seat to be provided with support trolley, the top and the drive shaft for supporting trolley are rotatablely connected.The utility model can be realized the online reparation of the transmission shaft of sintering device handpiece, for conventional offline reparation, reduces many cumbersome steps, improves production efficiency.
Description
Technical field
The utility model relates to sintering machine recovery technique field more particularly to a kind of sintering device handpiece transmission shaft on-line grindings
Prosthetic device.
Background technique
Sintering machine is suitable for the sintering work of large-scale iron and steel industry sintering plant, is primarily adapted for use in the sintering of large and medium-sized scale
To the sintering processes of Iron Ore Powder, sintering device handpiece transmission shaft can be worn during prolonged use, more in the prior art for factory
By the way of off-line maintenance, if offline repair needs to dismantle head all devices, axis is disassembled out, transports to mainframe
It is repaired on bed, dismounting, repairing efficiency are long, influence to produce.
Utility model content
The purpose of this utility model is that in place of avoiding the deficiencies in the prior art, a kind of sintering device handpiece transmission shaft is provided and is existed
Line is ground prosthetic device, to effectively solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of sintering device handpiece transmission shaft is ground online
Prosthetic device is cut, including pedestal, lifting seat, bearing seat, grinding driving motor and grinding unit, the lifting seat pass through lifting
Device is moving up and down to be set on the base, and is provided on the lifting seat and is vertically directed bar, on the pedestal described in cooperation
It is vertically directed bar and is provided with and be vertically directed hole, the bearing seat is fixed on lifting seat, the bottom of the grinding driving motor
Portion is fixedly installed sliding block, and sliding block is arranged on the bearing seat by the way that driving mechanism is horizontally movable, the grinding unit
It is fixedly connected by drive shaft with the output shaft of the grinding driving motor, it is horizontally movable on the lifting seat to be provided with
Trolley is supported, the top of trolley and the drive shaft is supported to be rotatablely connected.
Further, stating lifting device is hydraulic cylinder.
Further, the bottom of the pedestal is provided with movable pulley.
Further, threaded hole is provided on the pedestal along the vertical direction, lock-bit screw rod, lock-bit spiral shell are bolted in threaded hole
Handwheel is provided at the top of bar.
Further, the sliding block is cooperated to be provided with slide-and-guide slot on the bearing seat.
Further, the driving mechanism include the lead screw being rotatably arranged on the bearing seat and for drive lead screw turn
Dynamic feeding motor cooperates the lead screw to be provided with threaded hole on the sliding block.
Further, thrust bearing is provided between the drive shaft and support trolley.
Further, it is provided with horizontally-guided bar on the lifting seat, cooperates the horizontally-guided bar on the support trolley
It is provided with horizontal guide hole.
Further, the grinding unit includes braced frame and grinding cutter, and the inside of braced frame, institute is arranged in grinding cutter
It states and is fixedly connected among the side of braced frame with the drive shaft, the other side of the braced frame is hatch frame.
Further, the inside of the braced frame is circumferentially evenly provided with support wheel at least three.
The above-mentioned technical proposal of the utility model has the advantages that
1, the utility model can be realized the online reparation of the transmission shaft of sintering device handpiece, for conventional offline reparation,
Reduce many cumbersome steps, improves production efficiency；
2, the utility model is provided with support trolley, and a kinematic mount can be played to grinding unit and drive shaft
Effect, avoid grinding driving motor by tangential force, improve its working environment, prolong the service life；
3, the utility model saves manpower using the reparation structure of automation.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in Figs. 1-2, a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device described in the present embodiment, including bottom
Seat 1, lifting seat 2, bearing seat 3, grinding driving motor 4 and grinding unit, lifting seat 2 can be moved up and down by lifting device 6
Setting on pedestal 1, be provided on lifting seat 2 and be vertically directed bar 7, cooperation is vertically directed bar 7 and is provided on pedestal 1 leads vertically
To hole 8, bearing seat 3 is fixed on lifting seat 2, and the bottom of grinding driving motor 4 is fixedly installed sliding block 9, and sliding block 9 passes through
Driving mechanism is horizontally movable to be arranged on bearing seat 3, and grinding unit passes through drive shaft 10 and is ground the defeated of driving motor 4
Shaft is fixedly connected by shaft coupling, horizontally movable on lifting seat 2 to be provided with support trolley 11, supports the bottom of trolley 11
It is provided with idler wheel, the top of trolley 11 and drive shaft 10 is supported to be rotatablely connected.
Lifting device 6 is hydraulic cylinder or jack, and the adjustment of 2 height of lifting seat is completed by lifting device 6.
The bottom of pedestal 1 is provided with movable pulley 12, and in the present embodiment, movable pulley 12 uses stainless steel wheel.
Threaded hole is provided on pedestal 1 along the vertical direction, lock-bit screw rod 13, the top of lock-bit screw rod 13 are bolted in threaded hole
Portion is provided with handwheel 13a, screws lock-bit screw rod 13 using handwheel 13a, so that it is acted against on ground and then is realized and determines pedestal 1
Position.
Sliding block 9 is cooperated to be provided with slide-and-guide slot 3a on bearing seat 3, sliding block 9 is mobile to be arranged in slide-and-guide slot 3a.
Driving mechanism includes the lead screw 14 being rotatably arranged on bearing seat 3 and the feeding electricity for driving lead screw 14 to rotate
Machine 15, feeding motor 15 are fixed on bearing seat 3, cooperate lead screw 14 to be provided with threaded hole on sliding block 9, by feeding motor
15 drive lead screw 14 to rotate, and then grinding driving motor 4 is driven to move horizontally, the advance or retrogressing of Lai Shixian grinding unit.
It is provided with thrust bearing 16 between drive shaft 10 and support trolley 11, supports trolley 11 to grinding unit and drive
Turn axis 10 plays the role of a kinematic mount, avoids grinding driving motor 4 by tangential force, improves its working environment, prolong
Long life.
Horizontally-guided bar 17 is provided on lifting seat 2, the horizontal guide rod 17 of cooperation is provided with level and leads on support trolley 11
Xiang Kong.
Grinding unit includes braced frame 18 and grinding cutter 19, and the inside of braced frame 18 is arranged in grinding cutter 19, support
It is fixedly connected among the side of frame 18 with drive shaft 10, the other side of braced frame 18 is hatch frame.
The inside of braced frame 18 is circumferentially evenly provided with support wheel 20 at least three.
Preferably, grinding cutter 19 is connect by screw with braced frame 18, and attachment screw is provided with length in braced frame 18
Slot adjusts for realizing grinding cutter 19 along the radial position of the transmission shaft of sintering device handpiece, to realize that different cuttings are deep
The adjustment of degree.
Preferably, the rotation of support wheel 20 is provided on adjusting bracket 21, and adjusting bracket 21 is connected by screw and braced frame 18
It connects, attachment screw is provided with long slot hole in braced frame 18, for realizing the fine tuning of 20 position of support wheel, with sintering device handpiece
The surface of transmission shaft preferably cooperate.
Preferably, support wheel 20 is provided with two groups along the axial direction of the transmission shaft of sintering device handpiece, above-mentioned grinding cutter 19
It is arranged between two groups of support wheels 20.
When 20 position of support wheel adjusts, support wheel 20 and the surface of the transmission shaft of sintering device handpiece can be made to deposit
In the gap of 1-3mm, so what support wheel 20 more played the role of is security protection, when avoiding occurring accident, grinding
Knife 19 cuts the transmission shaft of sintering device handpiece bad, and the intensity of braced frame 18 itself is used to drive enough grinding cutter 19 to complete grinding
Movement, so be constantly in the state of support without support wheel 20.
The application method of the utility model are as follows: the transmission shaft 22 that the present apparatus is moved to sintering device handpiece to be repaired passes through
The position of the present apparatus, starting grinding driving motor 4 are adjusted in the measurement at scene, so that grinding cutter 19 rotates, at the same time, feeding
Motor 15 drives grinding cutter 19 to carry out axial feeding, is ground to transmission shaft, realizes online reparation, reduces many cumbersome
The step of, improve production efficiency.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (10)
1. a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device, it is characterised in that: including pedestal, lifting seat, bearing seat,
It is ground driving motor and grinding unit, the lifting seat is set on the base by the way that lifting device is moving up and down, described
It is provided on lifting seat and is vertically directed bar, be vertically directed bar described in cooperation on the pedestal and be provided with and be vertically directed hole, it is described to hold
It carries seat to be fixed on lifting seat, the bottom of the grinding driving motor is fixedly installed sliding block, and sliding block passes through driving mechanism
Horizontally movable to be arranged on the bearing seat, the grinding unit is ground the defeated of driving motor with described by drive shaft
Shaft is fixedly connected, horizontally movable on the lifting seat to be provided with support trolley, supports the top of trolley and the driving
Shaft rotation connection.
2. a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device according to claim 1, it is characterised in that: described
Lifting device is hydraulic cylinder.
3. a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device according to claim 1, it is characterised in that: described
The bottom of pedestal is provided with movable pulley.
4. a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device according to claim 3, it is characterised in that: described
Threaded hole is provided on pedestal along the vertical direction, lock-bit screw rod is bolted in threaded hole, is provided with handwheel at the top of lock-bit screw rod.
5. a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device according to claim 1, it is characterised in that: described
The sliding block is cooperated to be provided with slide-and-guide slot on bearing seat.
6. a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device according to claim 1, it is characterised in that: described
Driving mechanism includes the lead screw being rotatably arranged on the bearing seat and the feeding motor for driving lead screw to rotate, the cunning
The lead screw is cooperated to be provided with threaded hole on block.
7. a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device according to claim 1, it is characterised in that: described
Thrust bearing is provided between drive shaft and support trolley.
8. a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device according to claim 1, it is characterised in that: described
It is provided with horizontally-guided bar on lifting seat, cooperates the horizontally-guided bar to be provided with horizontal guide hole on the support trolley.
9. a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device according to claim 1, it is characterised in that: described
Grinding unit includes braced frame and grinding cutter, and grinding cutter is arranged in the inside of braced frame, in the side of the braced frame
Between be fixedly connected with the drive shaft, the other side of the braced frame is hatch frame.
10. a kind of sintering device handpiece transmission shaft on-line grinding prosthetic device according to claim 9, it is characterised in that: institute
The inside for stating braced frame is circumferentially evenly provided with support wheel at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211274.3U CN209503689U (en) | 2019-02-19 | 2019-02-19 | A kind of sintering device handpiece transmission shaft on-line grinding prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211274.3U CN209503689U (en) | 2019-02-19 | 2019-02-19 | A kind of sintering device handpiece transmission shaft on-line grinding prosthetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209503689U true CN209503689U (en) | 2019-10-18 |
Family
ID=68204402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920211274.3U Active CN209503689U (en) | 2019-02-19 | 2019-02-19 | A kind of sintering device handpiece transmission shaft on-line grinding prosthetic device |
Country Status (1)
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| CN (1) | CN209503689U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421417A (en) * | 2020-05-26 | 2020-07-17 | 河北新兴铸管有限公司 | Nodular cast iron pipe socket welding ring polishing system |
| WO2022066750A1 (en) * | 2020-09-23 | 2022-03-31 | Saudi Arabian Oil Company | Automated rotating equipment preservation |
| CN114633180A (en) * | 2022-03-23 | 2022-06-17 | 中实洛阳重型机械有限公司 | Online prosthetic devices of lifting machine brake disc |
-
2019
- 2019-02-19 CN CN201920211274.3U patent/CN209503689U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421417A (en) * | 2020-05-26 | 2020-07-17 | 河北新兴铸管有限公司 | Nodular cast iron pipe socket welding ring polishing system |
| WO2022066750A1 (en) * | 2020-09-23 | 2022-03-31 | Saudi Arabian Oil Company | Automated rotating equipment preservation |
| US11681272B2 (en) | 2020-09-23 | 2023-06-20 | Saudi Arabian Oil Company | Automated rotating equipment preservation |
| CN114633180A (en) * | 2022-03-23 | 2022-06-17 | 中实洛阳重型机械有限公司 | Online prosthetic devices of lifting machine brake disc |
| CN114633180B (en) * | 2022-03-23 | 2023-02-28 | 中实洛阳重型机械有限公司 | Online prosthetic devices of lifting machine brake disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220927 Address after: No. 104, Mentou room, Jinguang street, Wenjia street, Shouguang City, Weifang City, Shandong Province Patentee after: Shandong Xinye Metallurgical Technology Co.,Ltd. Address before: 061100 Industrial Zone, Huanghua Port Development Zone, Cangzhou City, Hebei Province Patentee before: CANGZHOU ZHONGTIE EQUIPMENT MANUFACTURING MATERIAL Co.,Ltd. |
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| TR01 | Transfer of patent right |