Carrier for firing celadon ware
Technical field:
the utility model relates to the technical field of porcelain placing frames, in particular to a bearing frame for firing celadon ware.
The background technology is as follows:
The prior celadon vessel manufacturing process mainly comprises the processes of raw material preparation, vessel molding, pattern engraving decoration, glazing, firing and the like, wherein the vessel after glazing is put into a kiln chamber for firing, the vessel fired at present is placed on a bearing frame of the kiln chamber, because the heights of the vessels are different, some bearing frames are designed to be adjustable structures, the distance between the upper swinging tables of the bearing frames can be adjusted, the adjustment of the prior bearing frames is mainly realized by two types, one structure is convenient to adjust, but the supporting strength is not large, the prior bearing frames are suitable for placing small-sized celadon vessels, the other supporting members are more, the supporting strength is high, but corresponding parts needing to be adjusted are more, the adjustment is more troublesome, and the prior bearing frames are suitable for placing medium-sized and large-sized celadon vessels, so the prior celadon vessel needs to be developed, and the prior celadon vessel has simple and compact structure and good supporting strength and is convenient to adjust.
The utility model comprises the following steps:
The utility model aims at overcoming the defects of the prior art, and provides a bearing frame for firing celadon vessels, which has simple and compact structure, better supporting strength and convenient realization of space adjustment between bearing units, and is suitable for firing and placing of celadon vessels of various sizes.
The bearing frame for firing the celadon ware comprises a plurality of groups of bearing units which are arranged in a vertically stacked manner, wherein each bracket unit comprises a rectangular bearing table, each bearing table consists of two front and rear transverse beam rods, two left and right longitudinal beam rods, four vertical upright post pipes and a plurality of longitudinal support rib plates, the ends of the longitudinal beam rods and the transverse beam rods are respectively fixedly connected to the pipe walls of two adjacent side of the upright post pipes, the support rib plates are linearly and transversely uniformly distributed between the transverse beam rods and are fixedly connected with the transverse beam rods;
The two ends of the adjusting rod are respectively abutted against a vertical baffle, the baffle is fixedly connected to the upright post pipe, a vertical guide groove is formed in the baffle on one side of the adjusting rod, a locking screw is inserted in the guide groove and is screwed and fixed on the adjusting rod, a vertical adjusting bolt is screwed in the middle of the adjusting rod, and the adjusting bolt is pivoted in the middle of the longitudinal beam rod;
the plug-in posts on the upper layer bracket units are plugged in the upright post tubes of the lower layer bracket units, and the limiting sleeves on the upper layer bracket units are propped against the upright post tubes of the lower layer bracket units.
Preferably, the cross beam rod, the longitudinal beam rod and the upright post pipe are square pipes, the adjusting rod and the inserting column are square steel, and the outer side walls of the inserting column are respectively abutted against the inner pipe wall of the upright post pipe.
Preferably, the upper end face of the upright tube on the bearing table, the upper end face of the longitudinal beam rod and the upper end face of the transverse beam rod are flush, the upper end face of the supporting rib plate is located on the lower side of the upper end face of the transverse beam rod, and the lower end face of the supporting rib plate is flush with the lower end face of the transverse beam rod.
Preferably, the adjusting bolt adopts an outer hexagon bolt, the adjusting bolt is inserted on the longitudinal beam rod, the adjusting bolt is in threaded connection with a positioning nut, and the head of the adjusting bolt and the positioning nut are respectively abutted against the upper end face and the lower end face of the longitudinal beam rod.
Preferably, the length of the adjusting bolt is not smaller than the length of the upright post pipe.
Preferably, the lower end of the inclined support is provided with a horizontal abutting surface, and the abutting surface of the lower end of the inclined support and the lower end surface of the limiting sleeve are in the same plane.
Preferably, the length of the screw portion on the locking screw is not greater than the thickness of the adjusting rod, and the head of the locking screw is pressed against the baffle.
The utility model has the beneficial effects that:
The bearing unit of the bearing frame has simple and compact structure and better supporting strength, is convenient to realize the interval adjustment between the bearing units, and is suitable for firing and placing various small-sized celadon vessels.
Description of the drawings:
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic perspective view of the inner support unit of the present utility model;
FIG. 3 is a schematic side view of the internal support unit of the present utility model;
fig. 4 is a schematic view of the bottom structure of the inner support unit of the present utility model.
The device comprises a supporting unit, a supporting table, a transverse beam rod, a longitudinal beam rod, a vertical beam rod, a supporting rib plate, a splicing column, a limiting sleeve, a baffle, an adjusting rod, an inclined support, an adjusting bolt, a locking screw and a positioning nut, wherein the supporting table is arranged at the position 10, the supporting unit, the transverse beam rod, the longitudinal beam rod, the vertical beam tube, the supporting rib plate, the splicing column, the limiting sleeve, the baffle, the adjusting rod, the inclined support, the adjusting bolt, the locking screw and the positioning nut.
The specific embodiment is as follows:
The embodiment is shown in figures 1 to 4, the bearing frame for firing celadon ware comprises a plurality of groups of bearing units 10 which are arranged in a vertically stacked mode, wherein each bracket unit 10 comprises a rectangular bearing table 1, each bearing table 1 comprises two front and rear distributed transverse beam rods 11, two left and right distributed longitudinal beam rods 12, four vertical upright post pipes 13 and a plurality of longitudinal support rib plates 14, the ends of the longitudinal beam rods 12 and the transverse beam rods 11 are fixedly connected to the pipe walls of two adjacent upright post pipes 13 respectively, the support rib plates 14 are uniformly distributed between the transverse beam rods 11 in a linear transverse mode and fixedly connected with the transverse beam rods 11 together, the lower ends of the upright post pipes 13 are fixedly connected with splicing columns 2 in a splicing mode, limiting sleeves 3 are sleeved on the splicing columns 2 in a splicing mode, horizontal and longitudinal adjusting rods 5 are arranged between the longitudinal beam rods 12 in a splicing mode, two groups of longitudinal inclined supports 6 are respectively fixed on the adjusting rods 5, and the lower ends of the inclined supports 6 are fixedly connected to the outer side walls of the limiting sleeves 3 respectively;
The two ends of the adjusting rod 5 are respectively abutted against the vertical baffle plates 4, the baffle plates 4 are fixedly connected to the upright post pipes 13, vertical guide grooves 41 are formed in the baffle plates 4 on one side of the adjusting rod 5, locking screws 8 are inserted into the guide grooves 41, the locking screws 8 are fixedly connected to the adjusting rod 5 in a threaded manner, the middle part of the adjusting rod 5 is fixedly connected with a vertical adjusting bolt 7 in a threaded manner, and the adjusting bolt 7 is pivoted to the middle part of the longitudinal beam rod 12;
The plug-in posts 2 on the upper bracket unit 10 are plugged into the upright tubes 13 of the lower bracket unit 10, and the limiting sleeve 3 on the upper bracket unit 10 is abutted against the upright tubes 13 of the lower bracket unit 10.
The crossbeam pole 11, the longitudinal beam pole 12 and the upright post pipe 13 all adopt square pipes, the adjusting rod 5 and the plug-in post 2 adopt square steel, the outer side wall of the plug-in post 2 is respectively propped against the inner pipe wall of the upright post pipe 13, and then the plug-in post 2 is tightly connected after being plugged into the plug-in post 2 at the lower side, and shaking cannot occur.
The up end of stand pipe 13 on the bearing platform 1, the up end of longeron pole 12 and the up end of crossbeam pole 11 are flush mutually, and the up end of supporting gusset 14 is located the downside of crossbeam pole 11 up end, and the lower terminal surface of supporting gusset 14 and the lower terminal surface of crossbeam pole 11 flush mutually, and supporting gusset 14 is used for supporting celadon household utensils, and the inboard that realizes bearing platform 1 frame is equipped with the concave station, supports celadon household utensils and puts in the concave station, prevents that household utensils from taking place the problem that drops in its frame department.
The adjusting bolt 7 adopts an outer hexagon bolt, the adjusting bolt 7 is inserted on the longitudinal beam rod 12, the adjusting bolt 7 is connected with the positioning nut 9 in a threaded manner, the head of the adjusting bolt 7 and the positioning nut 9 respectively lean against the upper end face and the lower end face of the longitudinal beam rod 12, and the structure is the pivot structure of the adjusting bolt 7.
The length of the adjusting bolt 7 is not smaller than the length of the upright tube 13.
The lower end of the inclined support 6 is provided with a horizontal abutting surface, the abutting surface of the lower end of the inclined support 6 and the lower end surface of the limiting sleeve 3 are in the same plane, the abutting surface of the lower end of the inclined support 6 abuts against the longitudinal beam rod 12 of the lower layer, and the supporting strength is improved.
The length of the screw portion of the locking screw 8 is not greater than the thickness of the adjusting rod 5, and the head of the locking screw 8 is pressed against the baffle 4, so that the locking of the locking screw 8 on the baffle 4 can be realized.
The structure is a bearing frame for firing celadon ware, the bearing frame is composed of a plurality of groups of bearing units 10, and the bearing units 10 can be stacked based on splicing;
The supporting units 10 are matched with the adjusting bolts 7 by adopting the locking screws 9 to position the limiting sleeve 3, so that the limiting sleeve 3 can be effectively prevented from being stressed to change in position, and the position change of the limiting sleeve 3 can realize the supporting units 10, so that the supporting units have better supporting strength, and the distance between the supporting units 10 after the adjustment is effectively ensured not to change;
when the adjustment is performed, the locking screw 9 is loosened, the distance between the supporting units 10 can be adjusted by rotating the adjusting bolt 7, and the locking screw 9 is fastened after the adjustment is finished.
The examples are presented to illustrate the utility model and are not intended to limit the utility model. Modifications to the described embodiment may occur to those skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is therefore set forth in the appended claims.