CN209295689U - A kind of batch-type furnace facilitating loading shove charge frame - Google Patents

Abstract

The utility model relates to batch-type furnace equipment technical fields, the specially a kind of batch-type furnace for facilitating loading shove charge frame, including grate and burner hearth, burner hearth cavity is offered in the middle part of grate, sliding rail is welded with below inner wall at left and right sides of burner hearth cavity, burner hearth support plate is equipped between two sliding rails, inside the bottom cooperation insertion burner hearth card slot of burner hearth, a perpendicularly inward rack gear is welded on the left of the lower surface of burner hearth support plate, the shaft right end of crank handle is welded with rack and pinion engagement, have the beneficial effect that this it is practical by by burner hearth inlay card in the burner hearth card slot that burner hearth support plate upper surface is opened up, by being rotated to crank handle, the gear rotation welded in the shaft of crank handle is meshed with rack gear, so that the burner hearth support plate mutually welded with rack gear can be slided along the track of sliding rail, convenient for taking out and installing burner hearth.

Description

A kind of batch-type furnace facilitating loading shove charge frame

Technical field

The utility model relates to batch-type furnace equipment technical field, the specially a kind of batch-type furnace for facilitating loading shove charge frame.

Background technique

The structure of batch-type furnace mainly has grate, furnace shell, furnace lining, stove gate device, heating element and auxiliary device to constitute.Grate Effect be subject to the load of furnace lining and workpiece.Usual burner hearth and grate are separate design, and burner hearth is placed in the middle part of grate and is opened up Burner hearth cavity in, to burner hearth extract out and be packed into when, for the biggish batch-type furnace of volume, furnace volume and Weight is larger, and it is more inconvenient to be packed into and take out.

Utility model content

The purpose of this utility model is to provide a kind of batch-type furnace for facilitating loading shove charge framves, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of batch-type furnace shove charge facilitating loading Frame, including grate and burner hearth offer the burner hearth cavity that front is arranged in opening, the furnace that grate is opened up in the middle part of the grate The sliding rail to extend internally is welded at left and right sides of thorax inner cavity below inner wall, is equipped with burner hearth support plate between two sliding rails, It is welded with conducting bar at left and right sides of burner hearth support plate, and the conducting bar of burner hearth support plate two sides is respectively with sliding rail sliding contact, it is described The upper surface of burner hearth support plate offers recessed burner hearth card slot, and the left and right sidewall of burner hearth card slot offers two pairs of bolts ear card Slot, the burner hearth are the cabinet that front is arranged in opening, and the lower edge for being close to burner hearth left and right sidewall is welded with two pairs of bolts ear, Inside the bottom cooperation insertion burner hearth card slot of burner hearth, bolt ear cooperation insertion burner hearth card slot that burner hearth left and right sidewall is welded or so Side wall offers in two pairs of bolts ear card slot, is welded with a perpendicularly inward tooth on the left of the lower surface of the burner hearth support plate The left side outer wall of item, the grate is rotatably connected to a crank handle by shaft, the vertical grate of the shaft of crank handle Left side wall, shaft are penetrated to rack gear, and the shaft right end of crank handle is welded with gear, and wheel and rack engagement is described The upper and lower, left and right inner wall and rear side inner wall of the opened up burner hearth cavity of grate are provided with heating plate.

Preferably, the track section of the sliding rail is in concave, and the upper lower wall of sliding rail direction along ng a path is equipped with one Row roller, roller are rotatablely connected by the inner sidewall of shaft and sliding rail.

Preferably, the bottom surface of the burner hearth card slot offer it is equally distributed engrave hole, burner hearth card slot is close in the bottom surface of burner hearth Bottom surface.

Preferably, bolt hole is offered in the middle part of the bolt ear, and bolt ear passes through bolt and bolt ear card slot bottom surface phase It is spirally connected, the bolt that bolt ear is spirally connected is dormant bolt.

Preferably, heating plate set by the left and right and rear wall of the opened up burner hearth cavity of the grate is arranged at burner hearth The top of support plate, the lower section of burner hearth support plate is arranged in heating plate set by inner wall below burner hearth cavity.

Compared with prior art, the utility model has the beneficial effects that

1. practical by the way that burner hearth inlay card in the burner hearth card slot that burner hearth support plate upper surface is opened up, and is passed through bolt The bolt ear card slot that the two pairs of bolts ear that burner hearth two sides are welded is opened up with burner hearth card slot two sides is attached, guarantees burner hearth It is mounted in burner hearth support plate by firm；

2. the utility model is by rotating crank handle, the gear rotation welded in the shaft of crank handle and tooth Item is meshed, so that the burner hearth support plate mutually welded with rack gear can be slided along the track of sliding rail, convenient for taking out and installing furnace Thorax.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure sectional front view；

Fig. 3 is the enlarged drawing in Fig. 2 at A；

Fig. 4 is the sectional view in Fig. 2 at B-B；

Fig. 5 is the sectional view in Fig. 2 at C-C.

In figure: grate 1, burner hearth 2, sliding rail 3, burner hearth support plate 4, conducting bar 5, burner hearth card slot 6, bolt ear card slot 7, bolt ear 8, rack gear 9, gear 10, crank handle 11, roller 12, heating plate 13.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of batch-type furnace shove charge facilitating loading Frame, including grate 1 and burner hearth 2, as shown in Figure 1, the middle part of grate 1 offers the burner hearth cavity that front is arranged in opening, grate 1 The sliding rail 3 to extend internally, in conjunction with shown in Fig. 2 and Fig. 5, sliding rail are welded with below inner wall at left and right sides of the burner hearth cavity opened up 3 track section is in concave, and the upper lower wall of 3 direction along ng a path of sliding rail is equipped with a row roller 12, and roller 12 is by turning The inner sidewall of axis and sliding rail 3 is rotatablely connected, and burner hearth support plate 4 is equipped between two sliding rails 3,4 left and right sides of burner hearth support plate is Be welded with conducting bar 5, and the conducting bar 5 of 4 two sides of burner hearth support plate respectively with two 3 sliding contacts of sliding rail, in conjunction with shown in Fig. 3 and Fig. 5, The upper lower wall of conducting bar 5 is in rolling contact with two row rollers 12 set in sliding rail 3.

As shown in Figure 1, the upper surface of burner hearth support plate 4 offers recessed burner hearth card slot 6, the left and right sides of burner hearth card slot 6 Wall offers two pairs of bolts ear card slot 7, and the bottom of bolt ear card slot 7 offers bolt hole, and the bottom surface of burner hearth card slot 6 offers Hole is engraved in even distribution, is conducive to logical heat, and burner hearth 2 is the cabinet that front is arranged in opening, is close to the lower end edge of 2 left and right sidewall of burner hearth Edge is welded with two pairs of bolts ear 8, and the bottom cooperation of burner hearth 2 is embedded in inside burner hearth card slot 6, and burner hearth card is close in the bottom surface of burner hearth 2 The bottom surface of slot 6, cooperation insertion 6 left and right sidewall of burner hearth card slot of bolt ear 8 that 2 left and right sidewall of burner hearth is welded offer two pairs of bolts In ear card slot 7, bolt hole is offered in the middle part of bolt ear 8, and bolt ear 8 passes through bolt and 7 bottom surface bolt of bolt ear card slot, spiral shell The bolt that bolt ear 8 is spirally connected is dormant bolt, keeps structure more compact.

Referring to figs. 1 and 2, a perpendicularly inward rack gear 9, tooth are welded on the left of the lower surface of burner hearth support plate 4 The engaging tooth of item 9 is arranged in lower surface, and the left side outer wall of grate 1 is rotatably connected to a crank handle 11, crank by shaft Handle 11 is in " Z " type handle, and the shaft of crank handle 11 is penetrated to 9 lower section of rack gear, and the shaft right end of crank handle 11 is welded with Gear 10, gear 10 are engaged with rack gear 9.

In conjunction with shown in Fig. 2 and Fig. 5, the upper and lower, left and right inner wall and rear side inner wall of the opened up burner hearth cavity of grate 1 are respectively provided with There is heating plate 13, heating plate 13 set by the left and right and rear wall of burner hearth cavity is arranged at the top of burner hearth support plate 4, furnace The lower section of burner hearth support plate 4 is arranged in heating plate 13 set by inner wall below thorax inner cavity, adds convenient for the bottom to burner hearth 2 Heat.

Working principle: this is practical when being packed into burner hearth 2, first by 2 bottom inlay card of burner hearth table in burner hearth support plate 4 In the burner hearth card slot 6 that face is opened up, and pass through two pairs of bolts ear 8 and 6 two sides of burner hearth card slot that bolt is welded 2 two sides of burner hearth The bolt ear card slot 7 opened up is attached, guarantee burner hearth 2 be mounted in burner hearth support plate 4 by firm, by 11 into Row rotates, and the rotation of gear 10 welded in 11 shafts is meshed with rack gear 9, so that can with the burner hearth support plate 4 of 9 phase of rack gear welding Track along sliding rail 3 is slided to the inside of the opened up burner hearth cavity of grate 1, until burner hearth 2 is completely enclosed burner hearth cavity Inside；The upper and lower, left and right inner wall and rear side inner wall of the opened up burner hearth cavity of grate 1 are provided with heating plate 13(Fig. 2 to figure Heating plate 13 shown in 5 and the outer wall spacing of burner hearth 2 are larger, primarily to convenient for signal), the opened up burner hearth cavity of grate 1 Opening be hinged with fire door (not shown in schematic diagram), close fire door, starting heating plate 13 it is i.e. operable.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of batch-type furnace for facilitating loading shove charge frame, including grate (1) and burner hearth (2), it is characterised in that: the grate (1) burner hearth cavity that front is arranged in opening is offered in the middle part of, at left and right sides of the burner hearth cavity that grate (1) is opened up under inner wall Fang Jun is welded with the sliding rail (3) to extend internally, is equipped with burner hearth support plate (4) between two sliding rails (3), burner hearth support plate (4) left and right sides be welded with conducting bar (5), and the conducting bar (5) of burner hearth support plate (4) two sides respectively with sliding rail (3) sliding contact, The upper surface of the burner hearth support plate (4) offers recessed burner hearth card slot (6), and the left and right sidewall of burner hearth card slot (6) offers Two pairs of bolts ear card slot (7), the burner hearth (2) are the cabinet that front is arranged in opening, are close to the lower end of burner hearth (2) left and right sidewall Edge is welded with two pairs of bolts ear (8), and bottom cooperation insertion burner hearth card slot (6) of burner hearth (2) is internal, burner hearth (2) left and right sidewall Bolt ear (8) cooperation insertion burner hearth card slot (6) left and right sidewall welded offers in two pairs of bolts ear card slot (7), the furnace It is welded with a perpendicularly inward rack gear (9) on the left of the lower surface of thorax support plate (4), the left side outer wall of the grate (1) passes through Shaft is rotatably connected to a crank handle (11), the left side wall of the vertical grate of shaft (1) of crank handle (11), and shaft penetrates Below to rack gear (9), and the shaft right end of crank handle (11) is welded with gear (10), and gear (10) is engaged with rack gear (9), institute The upper and lower, left and right inner wall and rear side inner wall for stating grate (1) opened up burner hearth cavity are provided with heating plate (13).

2. a kind of batch-type furnace for facilitating loading shove charge frame according to claim 1, it is characterised in that: the sliding rail (3) Track section be in concave, and the upper lower wall of sliding rail (3) direction along ng a path is equipped with a row roller (12), and roller (12) is logical The inner sidewall for crossing shaft and sliding rail (3) is rotatablely connected.

3. a kind of batch-type furnace for facilitating loading shove charge frame according to claim 1, it is characterised in that: the burner hearth card slot (6) bottom surface offer it is equally distributed engrave hole, the bottom surface of burner hearth card slot (6) is close in the bottom surface of burner hearth (2).

4. a kind of batch-type furnace for facilitating loading shove charge frame according to claim 1, it is characterised in that: the bolt ear (8) middle part offers bolt hole, and bolt ear (8) passes through bolt and bolt ear card slot (7) bottom surface bolt, bolt ear (8) institute The bolt being spirally connected is dormant bolt.

5. a kind of batch-type furnace for facilitating loading shove charge frame according to claim 1, it is characterised in that: the grate (1) Heating plate (13) set by the left and right and rear wall of opened up burner hearth cavity is arranged at the top of burner hearth support plate (4), burner hearth Lower section of the setting of heating plate (13) set by inner wall in burner hearth support plate (4) below inner cavity.