CN206662748U - Fire grate positioner - Google Patents

Fire grate positioner Download PDF

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Publication number
CN206662748U
CN206662748U CN201720273865.4U CN201720273865U CN206662748U CN 206662748 U CN206662748 U CN 206662748U CN 201720273865 U CN201720273865 U CN 201720273865U CN 206662748 U CN206662748 U CN 206662748U
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CN
China
Prior art keywords
fire grate
locating piece
pressure strip
connecting rod
horizontal table
Prior art date
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.)
Active
Application number
CN201720273865.4U
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Chinese (zh)
Inventor
朱青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guorun Environmental Engineering (Changzhou) Co., Ltd
Original Assignee
Jiangyin Guorun Machinery Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Jiangyin Guorun Machinery Co Ltd filed Critical Jiangyin Guorun Machinery Co Ltd
Priority to CN201720273865.4U priority Critical patent/CN206662748U/en
Application granted granted Critical
Publication of CN206662748U publication Critical patent/CN206662748U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of fire grate positioner, its drip irrigation device is:Include base, the horizontal table being arranged on base, on horizontal table the first locating piece is provided with along fire grate length direction both sides, first locating piece, which is provided with end, can contact at the fastening bolt of fire grate side, the second locating piece is provided with the circular hole of fire grate connecting rod, is provided with the straight pin being engaged with the circular hole of fire grate connecting rod on the side of fire grate side on the second locating piece.First the circular hole of fire grate connecting rod is positioned with straight pin when fire grate is placed on horizontal table, it is by the first locating piece of both sides that fire grate is spacing again, fire grate both sides are propped up with fastening bolt afterwards, so as to which fire grate be fixed, so as to reach the effect of positioning fire grate.

Description

Fire grate positioner
Technical field
Frock clamp field is the utility model is related to, more particularly to a kind of fire grate positioner.
Background technology
China human mortality is numerous, and along with the urbanization of population, not only radix is big for the yield of rubbish, and rapid development, existing In China now mostly using waste incinerator come combustion refuse, the fire grate in waste incinerator is as an indispensable portion Part, the quality of its processing precision direct influence to waste incineration.Fire grate as shown in Figure 1 includes:Fire grate body 1, fire grate sheet Body 1 is provided with fire grate connecting rod 2, and circular hole 3 is provided with fire grate connecting rod 2, pane 4, fire grate are provided between two fire grate connecting rods 2 Body is provided with arc surface 5 and fire grate machined surface 6, and milling cutter can be from the side of fire grate body towards another sidesway in process It is dynamic, so as to process a groove 7 on fire grate machined surface 6.Being usually in traditional fire grate process will with tiger's jaw pincers The front and rear sides of fire grate body 1 are given to clamp and then processed again.This fixing device has the disadvantage that:Only positioning fire grate body 1 Both sides, in process fire grate body 1 can run-off the straight or the movement of front and back position, so as to cause fire grate positioning endless Entirely, the using effect of fire grate is influenceed.
Utility model content
, can be with view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of fire grate positioner Improve positioning precision.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of fire grate positioner It is fixed provided with first along fire grate length direction both sides on horizontal table including base, the horizontal table being arranged on base Position block, the first locating piece, which is provided with end, can contact at the fastening bolt of fire grate side, be provided with the circular hole of fire grate connecting rod Second locating piece, the circle being engaged with the circular hole of fire grate connecting rod is provided with the side of fire grate side on the second locating piece Pin.
Pass through above-mentioned technical proposal, the fastening bolt on the first locating piece and the first locating piece only located fire grate body Width, and do not positioned with horizontal direction up and down, when cutter is in Milling Process on fire grate, workpiece can vibrate;And Straight pin and the circular hole of fire grate connecting rod are circumferential registrations, can prevent fire grate body from moving on the table, so as to improve The positioning precision of fire grate.
Preferably, horizontal table is provided with cushion block, and cushion block is close to the side of horizontal table, and cushion block faces fire grate Pane between connecting rod, the first pressure strip is provided with the pane between fire grate connecting rod, the first pressure strip is provided with Hold-down bolt, hold-down bolt are provided with clamp nut, and the bottom of hold-down bolt is fixed on horizontal table, the first pressure strip one Side pressure is pressed on cushion block in pane upper surface, the other end.
Pass through above-mentioned technical proposal, one piece of first pressure strip is set on the pane on fire grate width, can be by stove Platoon leader's square side prevents fire grate in process toward upwarping to being fixed, and can also reduce fire grate in process Vibration, so as to ensure that the positioning precision of fire grate.
Preferably, the first pressure strip is provided with waist type groove, and hold-down bolt is in waist type groove.
Pass through above-mentioned technical proposal, the first pressure strip can be moved back and forth by waist type groove, so facilitate putting for workpiece Put and take, the first pressure strip can be moved to increase the contact area of the first pressure strip and pane in processing, so that It must fix more firm.
Preferably, rest pad is being provided with close to the side of fire grate body arc surface on base, in rest pad and fire grate body Base between arc surface is provided with vertical leading screw, is worn on leading screw and penetrates the second pressure strip, and the upper end of leading screw, which is provided with, drives second The clamping nut that pressure strip moves downward, the side of the second pressure strip are mutually pressed with rest pad, opposite side and fire grate body arc surface Mutually press.
Pass through above-mentioned technical proposal, in workpieces processing, due to there is vibration that workpiece can be made to be rocked on horizontal table, The second pressure strip is set to use a downward vibration for forcing fire grate, preventing fire grate on fire grate body arc surface, can be with Reduce mismachining tolerance during work pieces process.
Preferably, the one side that fire grate body is fitted on the second pressure strip is provided with the circle being engaged with fire grate body arc surface Arc groove.
Pass through above-mentioned technical proposal, because the second compression plate surface is plane, this body side surface of fire grate is arc surface, when second When pressure strip is pressed on arc surface, two faces can not be bonded completely, can so influence locating effect, be bonded on the second pressure strip The one side of fire grate body is provided with the arc groove being engaged, and the arc surface and the second pressure strip that can make fire grate body coordinate, so as to Compression effect is improved, so as to improve the machining accuracy of workpiece.
Preferably, clamping nut is provided with the spanner being fixed on clamping nut.
Pass through above-mentioned technical proposal, clamping nut can be used for fastening the second pressure strip, prevent the second pressure strip from loosening, One spanner being fixed on clamping nut is set on clamping nut, so facilitates the operation of worker, operating efficiency can be improved.
Preferably, straight pin is through the second locating piece both sides, and be provided with side of second locating piece away from fire grate with The connected cylindrical grip of straight pin.
Pass through above-mentioned technical proposal, because long-term use of straight pin can wear, a cylinder is set on straight pin Shape handle, aspect is changed so when straight pin wears, and ensure that positioning precision.
Brief description of the drawings
Fig. 1 is the structural representation of fire grate in the prior art;
Fig. 2 is the first viewing angle constructions schematic diagram of fire grate positioner, it is intended to represents signal of the fire grate under stable position Figure;
Fig. 3 is the second viewing angle constructions schematic diagram of fire grate positioner, it is intended to represents cylindrical locating piece;
Fig. 4 is the second compression plate structure schematic diagram in fire grate positioner.
Reference:1st, fire grate body;2nd, fire grate connecting rod;3rd, circular hole;4th, pane;5th, arc surface;6th, fire grate is processed Face;7th, groove;8th, base;9th, horizontal table;10th, the first locating piece;11st, fastening bolt;12nd, the second locating piece;13rd, cylinder Pin;14th, cushion block;15th, the first pressure strip;16th, hold-down bolt;17th, waist type groove;18th, rest pad;19th, leading screw;20th, second compress Plate;21st, clamping nut;22nd, arc groove;23rd, spanner;24th, cylindrical grip;25th, clamp nut.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.It is it should be noted that used in description below Word "front", "rear", "left", "right", "up" and "down" refer to direction in accompanying drawing, what word " interior " and " outer " referred to respectively Be directed towards or away from component geometry center direction.
Fire grate positioner as shown in Figures 2 and 3, including base 8, a horizontal table 9 is provided with base 8, On horizontal table 9 one piece of fixed plate, fixed plate both sides bolt and horizontal work are respectively provided with along the length direction both sides of fire grate Make platform 9 to be connected, the first locating piece 10 be provided among fixed plate, tapped through hole is provided with the fore-and-aft direction of the first locating piece 10, There is a fastening bolt 11 in screwed hole, the both sides of fire grate body 1 can be propped up by the fastening bolt 11 of turn both sides, so that will The both sides of fire grate body 1 are fixed.
Second locating piece 12 is provided with the circular hole 3 of fire grate connecting rod 2, in the second locating piece 12 close to fire grate side Face on be provided with through hole, is provided with straight pin 13 in through hole, straight pin 13 is through leading on the second locating piece 12 and fire grate connecting rod 2 Hole, and a cylindrical grip 24 being connected with straight pin 13 is additionally provided with the another side of the second locating piece 12, so exist Work pieces process, which directly releases straight pin 13 after completing, facilitates taking for workpiece.
There is a pane 4 between two fire grate connecting rods 2, facing pane 4 and close horizontal table 9 Right edge at be provided with a cushion block 14, one piece of first pressure strip 15, the first pressure strip are provided between cushion block 14 and pane 4 A waist type groove 17 is provided among 15, a hold-down bolt 16 for being used to compress pane 4, hold-down bolt are provided with waist type groove 17 16 lower ends are fixed on horizontal table 9, and hold-down bolt 16 is provided with clamp nut 25, and one end of the first pressure strip 15 is pressed in length On square 4, the other end is pressed on cushion block 14.
A rest pad 18, circular arc of the rest pad 18 in fire grate body 1 are provided with the base 8 in the left side of horizontal table 9 The left side of face 5, vertical on the base 8 between arc surface 5 and rest pad 18 to be provided with a leading screw 19, leading screw 19 is with being threadedly coupled It is fixed on base 8.One piece of second pressure strip 20 is provided with leading screw 19, is revolved on the leading screw 19 of the upper surface of the second pressure strip 20 There are the clamping nut 21 for fastening pressure strip, side and the phase pressure of rest pad 18 of the second pressure strip 20, side and the phase of arc surface 5 Pressure.In conjunction with Fig. 1 and Fig. 4, with being provided with an arc groove 22, arc groove 22 and fire grate sheet on the lower surface of the phase pressure of arc surface 5 Arc surface 5 on body 1 is engaged, and arc surface 5 is stuck in arc groove 22.Such can of second pressure strip 20 preferably positions The arc surface 5 of fire grate body 1.On clamping nut 21 fixed one just worker screw unclamp clamping nut 21 spanner 23.
When fire grate body 1 is placed on horizontal table 9, first fire grate is given to limit by the first locating piece 10 of fire grate both sides Position, then the through hole in fire grate connecting rod 2 is filled in the straight pin 13 on the first location-plate, screw afterwards on the first locating piece 10 Fastening bolt 11, will fire grate body 1 it is front and rear to spacing and fix.One end of the first pressure strip 15 is placed on afterwards rectangular The upper surface of block 4, one end is placed on the upper surface of cushion block 14, then is connected fire grate by fastening the clamp nut 25 on the first pressure strip 15 Pane 4 between extension bar 2 is to fastening, finally by the second pressure strip 20 on leading screw 19, by the second pressure strip 20 Arc groove 22 is snapped on the arc surface 5 of the side of fire grate body 1, then by spanner 23 be tightened on leading screw 19 fastening nut come The side arc surface 5 of fire grate body 1 is compressed, so as to reach the effect for positioning fire grate completely.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model Enclose, the scope of protection of the utility model is determined by appended claim.

Claims (7)

1. a kind of fire grate positioner, including base(8), be arranged on base(8)On horizontal table(9), in horizontal operation Platform(9)On along fire grate length direction both sides be provided with the first locating piece(10), the first locating piece(10)Being provided with end can contact at The fastening bolt of fire grate side(11), it is characterized in that:In fire grate connecting rod(2)Circular hole(3)Place is provided with the second locating piece(12), In the second locating piece(12)It is upper to be provided with and fire grate connecting rod close to the side of fire grate side(2)Circular hole(3)The circle being engaged Pin(13).
2. fire grate positioner according to claim 1, it is characterized in that:Horizontal table(9)It is provided with cushion block(14), pad Block(14)Close to horizontal table(9)Side, and cushion block(14)Face fire grate connecting rod(2)Between pane(4), Fire grate connecting rod(2)Between pane(4)It is provided with the first pressure strip(15), the first pressure strip(15)It is provided with hold-down bolt (16), hold-down bolt(16)Bottom be fixed on horizontal table(9)On, hold-down bolt(16)It is provided with clamp nut(25), First pressure strip(15)One end is pressed in pane(4)Upper surface, the other end are pressed in cushion block(14)On.
3. fire grate positioner according to claim 2, it is characterized in that:First pressure strip(15)It is provided with waist type groove (17), hold-down bolt(16)It is through at waist type groove(17)On.
4. fire grate positioner according to claim 1, it is characterized in that:Base(8)On close to fire grate body(1)Circular arc Face(5)Side be provided with rest pad(18), in rest pad(18)With fire grate body(1)Arc surface(5)Between base(8)On Provided with vertical leading screw(19), leading screw(19)On wear and penetrate the second pressure strip(20), leading screw(19)Upper end be provided with drive the second pressure Tight plate(20)The clamping nut moved downward(21), the second pressure strip(20)Side and rest pad(18)Mutually press, opposite side with Fire grate body(1)Arc surface(5)Mutually press.
5. fire grate positioner according to claim 4, it is characterized in that:Second pressure strip(20)On be fitted in fire grate body (1)One side be provided with and fire grate body(1)Arc surface(5)The arc groove being engaged(22).
6. fire grate positioner according to claim 5, it is characterized in that:Clamping nut(21)It is provided with and is fixed on compression spiral shell Cap(21)On spanner(23).
7. fire grate positioner according to claim 1, it is characterized in that:Straight pin(13)Through the second locating piece(12) Both sides, and in the second locating piece(12)Side away from fire grate is provided with and straight pin(13)Connected cylindrical grip(24).
CN201720273865.4U 2017-03-20 2017-03-20 Fire grate positioner Active CN206662748U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720273865.4U CN206662748U (en) 2017-03-20 2017-03-20 Fire grate positioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720273865.4U CN206662748U (en) 2017-03-20 2017-03-20 Fire grate positioner

Publications (1)

Publication Number Publication Date
CN206662748U true CN206662748U (en) 2017-11-24

Family

ID=60377831

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720273865.4U Active CN206662748U (en) 2017-03-20 2017-03-20 Fire grate positioner

Country Status (1)

Country Link
CN (1) CN206662748U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190904

Address after: 213000 Room 601, Unit B, 141-4 Cuizhu Xincun, Tianning District, Changzhou City, Jiangsu Province

Patentee after: Zhu Qing

Address before: 214400 No. 8 Qishan Road, Huangtu Industrial Park, Jiangyin City, Wuxi City, Jiangsu Province

Patentee before: Jiangyin Guorun Machinery Co. Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200616

Address after: 213000 Huangtiandang Village, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province

Patentee after: Guorun Environmental Engineering (Changzhou) Co., Ltd

Address before: 213000 Room 601, Unit B, 141-4 Cuizhu Xincun, Tianning District, Changzhou City, Jiangsu Province

Patentee before: Zhu Qing

TR01 Transfer of patent right