CN202754946U - Turnover cart with rectangular turnover frame - Google Patents
Turnover cart with rectangular turnover frame Download PDFInfo
- Publication number
- CN202754946U CN202754946U CN 201220361984 CN201220361984U CN202754946U CN 202754946 U CN202754946 U CN 202754946U CN 201220361984 CN201220361984 CN 201220361984 CN 201220361984 U CN201220361984 U CN 201220361984U CN 202754946 U CN202754946 U CN 202754946U
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- China
- Prior art keywords
- frame
- turn
- over
- turnover
- charging hole
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- 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
The utility model provides a turnover cart with a rectangular turnover frame. The turnover cart is simple in structure, simple and convenient to operate, higher in safety and quality and available for turning over a charging hole seat of a coke oven. The turnover cart comprises a crane which is in a two-wheel handcart structure and comprises wheels, an axle and a frame. According to the principle that the lever saves effort, the frame is supported by the axle. A handle disposed at one end of the frame serves as an applying end. The other end of the frame serves as a bearing end. A turning frame capable of turning vertically is disposed at the bearing end. A turnover frame holder capable of turning horizontally is disposed inside the turning frame. The turnover frame holder is rectangular, and the frame of the turnover frame holder is also rectangular. Two sides of the turnover frame holder are connected with the turning frame through pins, and other two sides of the turnover frame holder are provided with clamping teeth and puller bolts respectively. The turnover cart with the rectangular turnover frame is simple in structure and convenient to use and can be used to conveniently turn over the charging hole seat of the coke oven, operating efficiency is improved, and potential safety hazards and quality hazards can be avoided.
Description
Technical field
The utility model belongs to the coke oven for iron installation car, refers in particular to the turn-over car with rectangle turn-over frame that coke furnace charging hole seat is carried out turn-over.
Background technology
Coke oven charging hole seat iron piece comprises charging hole lid and charging hole seat, charging hole seat substance 85～95kg, and also shape presents hollow cylinder, and ironware is smoother also, does not also have other support and hanger on the charging hole seat.Groove is arranged at the charging hole seat bottom, need fill up at the construction field (site) heat resistance concrete, condenses until heat resistance concrete rear to charging hole seat enforcement turn-over, so that the charging hole seat ironware is installed in the charging hole seat brick.The artificial free-hand turn-over of charging hole seat that to fill up of workman generally speaking, the workman need to lift a side of charging hole seat, in order to prevent from pounding finger, need to put down charging hole seat at the certain height in distance ground, this method easily causes the heat resistance concrete of filling up in the charging hole seat loosening, and the injured accident of installation personnel easily appears, if on the furnace roof that lays turn-over, can cause equally the breakage of the loosening and brick face of furnace roof brick.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency for above-mentioned existence, provides a kind of simple in structure, simple to operation, improves safety performance and quality, can carry out to coke furnace charging hole seat the turn-over car with rectangle turn-over frame of turn-over.
The technical scheme that its technical problem that solves the utility model adopts is:
Turn-over car with rectangle turn-over frame, include liftmobile, liftmobile is barrow formula structure, include wheel, axletree and vehicle frame, vehicle frame adopts the lever force-saving principle, take axletree as fulcrum, an end is equipped with handle as the force side, and the other end is the load-bearing end, it is characterized in that: on described vehicle frame load-bearing end, being equipped with can be at the rotating frame of vertical direction rotation, and rotating frame is inner, and the turn-over skeleton frame that can rotate in the horizontal direction is installed, described turn-over skeleton frame is rectangular shape, the cross section of its frame also is rectangle, and turn-over skeleton frame two sides and rotating frame connect by the bearing pin axle, and two sides are respectively equipped with clip tooth and puller bolt in addition.
In the technique scheme, described clip tooth is relative with the puller bolt position, and the medullary ray of clip tooth and puller bolt is positioned on the same axis.
In the technique scheme, described puller bolt is a plurality of, equidistant being arranged on the relative turn-over skeleton frame side of clip tooth, and the resultant direction of a plurality of puller bolts and clip tooth also are on the same axis.
In the technique scheme, described rotating frame includes swivel mount axle, sleeve and swivel mount, and wherein sleeve set is on the swivel mount axle, and swivel mount is fixedly mounted on the sleeve, and can rotate around turning axle with sleeve.
In the technique scheme, described swivel mount is the undercut shape structure, includes the vertical frame at a crossbearer and two ends, and the end in the both sides vertical frame is separately installed with axis hole.
Principle of the present utility model be by install can telescopic adjustment the turn-over frame, coke furnace charging hole seat directly is stuck in the clip tooth and puller bolt of turn-over skeleton frame, then stir the turn-over skeleton frame, drive coke furnace charging hole seat and overturn together.
The beneficial effects of the utility model are:
1, simple in structure, easy to use, can carry out turn-over to coke furnace charging hole seat easily.
2, increase work efficiency, can eliminate safe hidden trouble and hidden danger of quality.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that the utility model example implements to clamp the charging hole seat schematic diagram;
Fig. 3 is that the utility model example is implemented charging hole seat turn-over schematic diagram;
Fig. 4 is the bottom-up schematic diagram of charging hole seat;
Fig. 5 is charging hole seat end face schematic diagram up;
Among the figure: 1. handle; 2. vehicle frame; 3. wheel; 4. axletree; 5. swivel mount axle; 6. sleeve pipe; 7. swivel mount; 8. turn-over skeleton frame; 9. bearing pin; 10. clip tooth; 11. puller bolt; 12. charging hole seat; 13. charging hole seat journal stirrup; 14. groove.
Embodiment
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not consist of any restriction of the present utility model.
As shown in Figure 1 to Figure 3, turn-over car with rectangle turn-over frame, include liftmobile, liftmobile is barrow formula structure, include wheel 3, axletree 4 and vehicle frame 2, vehicle frame 2 adopts the lever force-saving principle, take axletree 4 as fulcrum, one end is equipped with handle 1 as the force side, the other end is the load-bearing end, and on described vehicle frame 2 load-bearing ends, being equipped with can be at the rotating frame of vertical direction rotation, rotating frame is inner, the turn-over skeleton frame 8 that can rotate in the horizontal direction is installed, and described turn-over skeleton frame 8 is rectangular shape, and the cross section of its frame also is rectangle, turn-over skeleton frame 8 two sides and rotating frame connect by bearing pin 9 axles, and two sides are respectively equipped with clip tooth 10 and puller bolt 11 in addition.
In the present embodiment, described puller bolt 11 has two, equidistant being arranged on relative turn-over skeleton frame 8 sides of clip tooth 10, and the resultant direction of puller bolt 11 and clip tooth 10 also are on the same axis.Clip tooth 10 cross sections such as trapezoidal, length is 60mm, in order to withstand charging hole seat 12.Puller bolt 11 adopts the conventional hexagonal-head bolts and in head welding round steel pipe, punches in round steel pipe, turns in order to pass in the hole with drill rod.
In the present embodiment, described rotating frame includes swivel mount axle 5, sleeve pipe 6 and swivel mount 7, and its middle sleeve 6 is sleeved on the swivel mount axle 5, and swivel mount 7 is fixedly mounted on the sleeve pipe 6, and can rotate around turning axle with sleeve pipe 6.Described swivel mount 7 is the undercut shape structure, includes the vertical frame at a crossbearer and two ends, and the end in the both sides vertical frame is separately installed with axis hole.The steel pipe manufacturing that swivel mount axle 5 adopts about diameter 48mm, length is 200mm, the lower end of steel pipe is welded with boss, so that swivel mount axle 5 passes swivel mount 7 and cover is through in the sleeve pipe 6, the lifting of vehicle frame 2 one ends can be mentioned swivel mount 7.
Turn-over skeleton frame 8 adopts the Plate Welding about thick 30mm to become the square type, and the two sides of rectangle type are welded with bearing pin 9, and a side of both sides is welded with clip tooth 10, one sides and has reserved two holes with screw thread in addition, in order to puller bolt 11 is installed; Clip tooth 10 and two that reserve relative with the hole of screw thread are so that the clamping charging hole seat 12 of installation puller bolt 11 rear maximum areas.
Bearing pin 9 is two, adopts the reinforcement fabrication about diameter 25mm, and an end is welded on the turn-over skeleton frame 8, and the other end passes the hole of swivel mount 7 lower ends.
Described handle 1 is steel pipe manufacturing, and its length is 600mm～800mm, takes on wide convenient operation with operator.
Axletree 4 adopts rod iron to make, and there is screw thread at two ends, so that installing wheel.
The turn-over car with rectangle turn-over frame that the utility model provides has been filled up bottom the oven top of coke oven charging hole seat when heat resistance concrete needs its turn-over and has been used, and it uses step to be:
The first step is pushed into charging hole seat 12 tops with the turn-over skeleton frame 8 of the utility model device, and four angles of turn-over skeleton frame 8 is corresponding with charging hole seat journal stirrup 13 on the charging hole seat 12;
Second step slightly lifts handle 1, makes turn-over skeleton frame 8 cover charging hole seat 12, clip tooth 10 is close to a side of charging hole seat, and opposite side screws puller bolt 11, directly causes to clamp charging hole seat 12;
The 3rd step, depress handle 1, vehicle frame 2 is mentioned swivel mount 7 by swivel mount axle 5, and it is liftoff rear along bearing pin 9 Rotate 180s ° that turn-over skeleton frame 8 drives charging hole seat 12;
The 4th step, lift handle 1 turn-over skeleton frame 8 and charging hole seat 12 are fallen on the ground, finish the turn-over of charging hole seat 12.
The 5th step, unclamp puller bolt 11, repeat again the first step～the 4th step and finish the turn-over of other charging hole seats.
Charging hole seat 12 is bearings of charging hole lid, substance 85～95kg, and also shape presents hollow and the outer wall cylinder, and groove 14 is arranged at charging hole seat 12 bottoms, need fill up heat resistance concrete; Outer lower portion at charging hole seat 12 has four charging hole seat journal stirrups 13, so that charging hole seat 12 is installed in the charging hole seat brick when building heat resistance concrete, is combined with heat resistance concrete.
When having filled up heat resistance concrete in oven top of coke oven charging hole seat bottom and having needed its turn-over, adopted the utility model device after, improved working efficiency, reduced construction cost, eliminate safe hidden trouble and hidden danger of quality, illustrate that device effect of the present utility model is remarkable.
The above, it only is the preferred embodiment of this utility model, be not that utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of the present utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (5)
1. with the turn-over car of rectangle turn-over frame, include liftmobile, liftmobile is barrow formula structure, include wheel, axletree and vehicle frame, vehicle frame adopts the lever force-saving principle, take axletree as fulcrum, an end is equipped with handle as the force side, and the other end is the load-bearing end, it is characterized in that: on described vehicle frame load-bearing end, being equipped with can be at the rotating frame of vertical direction rotation, and rotating frame is inner, and the turn-over skeleton frame that can rotate in the horizontal direction is installed, described turn-over skeleton frame is rectangular shape, the cross section of its frame also is rectangle, and turn-over skeleton frame two sides and rotating frame connect by the bearing pin axle, and two sides are respectively equipped with clip tooth and puller bolt in addition.
2. the turn-over car with rectangle turn-over frame as claimed in claim 1, it is characterized in that: described clip tooth is relative with the puller bolt position, and the medullary ray of clip tooth and puller bolt is positioned on the same axis.
3. the turn-over car with rectangle turn-over frame as claimed in claim 1, it is characterized in that: described puller bolt is a plurality of, equidistant being arranged on the relative turn-over skeleton frame side of clip tooth, the resultant direction of a plurality of puller bolts and clip tooth also are on the same axis.
4. the turn-over car with rectangle turn-over frame as claimed in claim 1, it is characterized in that: described rotating frame includes swivel mount axle, sleeve and swivel mount, wherein sleeve set is on the swivel mount axle, and swivel mount is fixedly mounted on the sleeve, and can rotate around turning axle with sleeve.
5. the turn-over car with rectangle turn-over frame as claimed in claim 4, it is characterized in that: described swivel mount is the undercut shape structure, includes the vertical frame at a crossbearer and two ends, the end in the both sides vertical frame is separately installed with axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220361984 CN202754946U (en) | 2012-07-25 | 2012-07-25 | Turnover cart with rectangular turnover frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220361984 CN202754946U (en) | 2012-07-25 | 2012-07-25 | Turnover cart with rectangular turnover frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754946U true CN202754946U (en) | 2013-02-27 |
Family
ID=47734139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220361984 Expired - Fee Related CN202754946U (en) | 2012-07-25 | 2012-07-25 | Turnover cart with rectangular turnover frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111417A (en) * | 2016-08-28 | 2016-11-16 | 中国农业科学院农田灌溉研究所 | A kind of turning change spray dish refraction sprinkler and sprinkling irrigation method |
-
2012
- 2012-07-25 CN CN 201220361984 patent/CN202754946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111417A (en) * | 2016-08-28 | 2016-11-16 | 中国农业科学院农田灌溉研究所 | A kind of turning change spray dish refraction sprinkler and sprinkling irrigation method |
| CN106111417B (en) * | 2016-08-28 | 2019-06-11 | 江苏大学 | One kind, which may be reversed, becomes spray disk refraction sprinkler and sprinkling irrigation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20210725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |