CN204565563U - A kind of self-control of dismantling drying machine gear wheel draws code greatly - Google Patents

A kind of self-control of dismantling drying machine gear wheel draws code greatly Download PDF

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Publication number
CN204565563U
CN204565563U CN201420863309.9U CN201420863309U CN204565563U CN 204565563 U CN204565563 U CN 204565563U CN 201420863309 U CN201420863309 U CN 201420863309U CN 204565563 U CN204565563 U CN 204565563U
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CN
China
Prior art keywords
steel plate
gear wheel
self
drying machine
control
Prior art date
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Active
Application number
CN201420863309.9U
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Chinese (zh)
Inventor
贾宗植
王忠锋
张子瑞
赵雪峰
辛百军
彭东忍
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China Molybdenum Co Ltd
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China Molybdenum Co Ltd
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Publication date
Application filed by China Molybdenum Co Ltd filed Critical China Molybdenum Co Ltd
Priority to CN201420863309.9U priority Critical patent/CN204565563U/en
Application granted granted Critical
Publication of CN204565563U publication Critical patent/CN204565563U/en
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Abstract

The self-control of dismantling drying machine gear wheel draws a code greatly, comprises a steel plate and two leading screws, described steel plate is arranged two circular holes, be provided with screw thread in circular hole; Described leading screw one end is provided with the screw thread inner corresponding with circular hole, and the leading screw other end is set to barb-like; Leading screw one end is threaded with the circular hole of steel plate, and the other end two barbs are inwardly symmetrical arranged; A jack is set between the plane at the barb place of described leading screw and the lower surface of steel plate.The self-control that the utility model provides for dismantling drying machine gear wheel draws code greatly, and this device characteristic is convenient to make, and flexible operation is simple, time saving and energy saving, and energy on-call maintenance equipment, ensures the normal operation of producing.

Description

A kind of self-control of dismantling drying machine gear wheel draws code greatly
Technical field
The utility model belongs to mechanical design field, especially relates to a kind of self-control of dismantling drying machine gear wheel and draws code greatly.
Background technology
In prior art, dry wet concentrate uses helicoid screw dryer, and drying machine drives helical axis to rotate by gear wheel, the wet concentrate after helical axis drives helical rotation to dry press filtration.The high-temperature steam of 120 DEG C is used owing to drying wet concentrate, steam enters from the helical axis of hollow, drop because long term high temperature causes lubricating oil between gear and helical axis very easily to melt, causing lubrication in gear wheel and helical axis engagement process to wear and tear not even causes gear teeth of bull gear to break the accidents such as disconnected, more the time standby common mechanical of gear changing draws code and hydraulic pressure to draw code to be difficult to pull-out, expend larger manpower and materials not say, if the production by directly affecting tungsten concentrate can not be changed in time.Grope us through observation to make one by oneself and draw code greatly, simple, the gear wheel on drying machine can be easy to unload, the production of tungsten concentrate can not be affected because of the maintenance of equipment long period, also save a large amount of manpower and materials.
Summary of the invention
In order to overcome the deficiency in background technology, the utility model discloses a kind of self-control of dismantling drying machine gear wheel and drawing code greatly.
In order to realize described utility model object, the utility model adopts following technical scheme: a kind of self-control of dismantling drying machine gear wheel draws code greatly, comprises a steel plate and two leading screws, described steel plate is arranged two circular holes, be provided with screw thread in circular hole; Described leading screw one end is provided with the screw thread inner corresponding with circular hole, and the leading screw other end is set to barb-like; Leading screw one end is threaded with the circular hole of steel plate, and the other end two barbs are inwardly symmetrical arranged; A jack is set between the plane at the barb place of described leading screw and the lower surface of steel plate.
The length, width and height of steel plate described in the utility model are of a size of 500mm × 300mm × 30mm.
The Circularhole diameter of steel plate described in the utility model and the end of thread diameter of leading screw are 40mm.
Steel plate described in the utility model arranges a group or more symmetrical circular hole, and described often group comprises two circular holes.
The centre of steel plate described in the utility model arranges rectangular hollow slide rail, and described slide rail is arranged two slide blocks, circular hole is arranged on slide block.
Between slide block described in the utility model and slide rail, gripping mechanism is set.
Owing to have employed technique scheme, the utility model has following beneficial effect: the self-control that the utility model provides for dismantling drying machine gear wheel draws code greatly, this device characteristic is convenient to make, flexible operation is simple, time saving and energy saving, energy on-call maintenance equipment, ensures the normal operation of producing.
Meanwhile, this device also can use in other main equipments, can on-call maintenance equipment, the problem that an original class also can't resolve, present one hour even dozens of minutes just can solve, highly shortened workman's maintenance time, also greatly reduce the labour intensity of workman simultaneously.
Accompanying drawing explanation
Fig. 1 is steel plate structure schematic diagram;
Fig. 2 is the planar structure schematic diagram of leading screw;
Fig. 3 is the utility model use procedure schematic diagram;
Fig. 4 is the utility model another kind of structure use procedure schematic diagram.
In figure: 1, steel plate; 2, leading screw; 3, jack; 4, gear wheel; 5, keyway; 6, slide rail; 7, slide block.
Detailed description of the invention
By explanation the utility model that the following examples can be detailed, open the purpose of this utility model is intended to protect all technological improvements within the scope of the utility model.
The self-control of dismantling drying machine gear wheel draws a code greatly, comprises a steel plate 1 and two leading screws 2, described steel plate 1 is arranged two circular holes, be provided with screw thread in circular hole; Described leading screw 2 one end is provided with the screw thread inner corresponding with circular hole, and leading screw 2 other end is set to barb-like; Leading screw 2 one end is threaded with the circular hole of steel plate 1, and the other end two barbs are inwardly symmetrical arranged; A jack is set between the plane at the barb place of described leading screw 2 and the lower surface of steel plate 1.
The length, width and height of described steel plate 1 are of a size of 500mm × 300mm × 30mm.
The Circularhole diameter of described steel plate 1 and the end of thread diameter of leading screw 2 are 40mm.
This self-control draws greatly the use principle of code to be catch on outer corresponding to the gear wheel of drying machine respectively by the barb of two leading screws in Fig. 2, the end of thread of leading screw pierces in two circular holes in Fig. 1 respectively, nut is installed to the end of thread tighten, then jack is put the centre position of two circular holes in FIG, steel plate two circular hole centre position is withstood in jack one end, the other end is placed in gear wheel plane centre position, firmly presses jack and just gear wheel can be disassembled.
Between steel plate and gear wheel plane, a jack is placed when using, the corresponding outer of gear wheel is hooked respectively with two barbs, then the end of thread of two leading screws is pierced into respectively in two circular holes of steel plate, nut screwing clamping is loaded onto at leading screw threaded end, press jack, can extrude from gear soon, use simple and convenient.
Described steel plate arranges more than one group symmetrical circular hole, and described often group comprises two circular holes, can select circular hole according to drawn article diameter.
Rectangular hollow slide rail can also be arranged in the centre of described steel plate, and described slide rail is arranged two slide blocks, circular hole is arranged on slide block, can regulate spacing between two slide blocks according to drawn article diameter.Between described slide block and slide rail, gripping mechanism is set, when slide block is adjusted to suitable position, with gripping mechanism, slide block is fixed on the correct position of slide rail.
The non-detailed portion of the utility model is prior art.

Claims (7)

1. the self-control of dismantling drying machine gear wheel draws a code greatly, it is characterized in that: comprise a steel plate (1) and two leading screws (2), described steel plate (1) is arranged two circular holes, be provided with screw thread in circular hole; Described leading screw (2) one end is provided with the screw thread inner corresponding with circular hole, and leading screw (2) other end is set to barb-like; Leading screw (2) one end is threaded with the circular hole of steel plate (1), and the other end two barbs are inwardly symmetrical arranged; A jack (3) is set between the plane at the barb place of described leading screw (2) and the lower surface of steel plate (1).
2. the self-control of dismounting drying machine gear wheel as claimed in claim 1 draws code greatly, it is characterized in that: the length, width and height of described steel plate (1) are of a size of 500mm × 300mm × 30mm.
3. the self-control of dismounting drying machine gear wheel as claimed in claim 1 draws code greatly, it is characterized in that: the Circularhole diameter of described steel plate (1) and the end of thread diameter of leading screw (2) are 40mm.
4. the self-control of dismounting drying machine gear wheel as claimed in claim 1 draws code greatly, it is characterized in that: the hook of the barb of described leading screw (2) and the angle of leading screw (2) are 70 degree.
5. the self-control of dismounting drying machine gear wheel as claimed in claim 1 draws code greatly, it is characterized in that: described steel plate (1) arranges more than one group symmetrical circular hole, and described often group comprises two circular holes.
6. the self-control of dismounting drying machine gear wheel as claimed in claim 1 draws code greatly, and it is characterized in that: the centre of described steel plate (1) arranges rectangular hollow slide rail (6), described slide rail (6) is arranged two slide blocks (7), circular hole is arranged on slide block (7).
7. the self-control of dismounting drying machine gear wheel as claimed in claim 6 draws code greatly, it is characterized in that: arrange gripping mechanism between described slide block (7) and slide rail (6).
CN201420863309.9U 2014-12-31 2014-12-31 A kind of self-control of dismantling drying machine gear wheel draws code greatly Active CN204565563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420863309.9U CN204565563U (en) 2014-12-31 2014-12-31 A kind of self-control of dismantling drying machine gear wheel draws code greatly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420863309.9U CN204565563U (en) 2014-12-31 2014-12-31 A kind of self-control of dismantling drying machine gear wheel draws code greatly

Publications (1)

Publication Number Publication Date
CN204565563U true CN204565563U (en) 2015-08-19

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CN201420863309.9U Active CN204565563U (en) 2014-12-31 2014-12-31 A kind of self-control of dismantling drying machine gear wheel draws code greatly

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104551603A (en) * 2014-12-31 2015-04-29 洛阳栾川钼业集团股份有限公司 Dismantling device of drying machine rack wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104551603A (en) * 2014-12-31 2015-04-29 洛阳栾川钼业集团股份有限公司 Dismantling device of drying machine rack wheel

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