CN218504342U

CN218504342U - Foaming clamp based on beam penetrating structure

Info

Publication number: CN218504342U
Application number: CN202222876445.9U
Authority: CN
Inventors: 高正国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-21
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a foaming anchor clamps based on wear beam structure, the movable type solid-state imaging device comprises an upper platform, lower platform, lift the landing leg, hinged support and elevating system, the landing leg is lifted to a plurality of roots of a side equidistant fixation on the platform length direction down, another side equidistant fixation a plurality of root hinged support, elevating system is used for adjusting the distance between upper mounting plate and the lower platform, upper mounting plate and lower platform all include anchor clamps platform frame and working face, the working face is in anchor clamps platform frame bottom, equidistant beam hole of wearing that corresponds with logical long longeron cross section of seting up on the crossbeam, a plurality of crossbeams arrange in proper order equidistant and the beam hole of wearing on the two adjacent crossbeams corresponds, lead to long longeron and all pass the beam hole formation groined type frame structure that corresponds on the crossbeam in proper order, groined type frame structure fixes and forms anchor clamps platform frame in the rectangle frame. The beam penetrating structure greatly simplifies the manufacturing working hours, reduces the welding difficulty, simplifies the transmission process through the lifting unit and ensures the synchronism of all worm and gear lifters.

Description

Foaming clamp based on beam penetrating structure

Technical Field

The utility model belongs to the technical field of the foaming anchor clamps, concretely relates to foaming anchor clamps based on wear beam structure.

Background

The foamed heat insulating board has excellent heat insulating effect and is used widely in refrigerated container, refrigerator truck and refrigerator. The application of the foaming clamp in the field of manufacturing the heat-insulating plate has been used for decades. Foaming anchor clamps generally include upper mounting plate and lower platform, are fixed with the frame that provides the intensity and support on the upper and lower platform, and current frame construction generally welds the disconnected roof beam of multiunit and forms groined type frame construction between parallel arrangement's two crossbeams, and disconnected roof beam both ends all need weld on adjacent two crossbeams, and a crosspoint of groined type needs the left and right sides to weld, and welding work volume and deformation are great. In order to control the welding deformation of the broken beam and the cross beam, a special positioning clamp is needed in the welding process, and the technical requirement on welding workers is high. Furthermore, a great deal of calibration and leveling work is required after the welding is completed. There are some other foaming fixture devices in the prior art (for example, patents CN2017101875080 and CN 2021204611584), but none of them improves the welding structure of the frame, and there are also problems of low intellectualization degree of fixture adjustment. Therefore, the utility model provides a foaming anchor clamps based on wear beam structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foaming anchor clamps based on wear beam structure, it can effectively solve the problem that current foaming anchor clamps weldment work volume is big, easy warp.

In order to realize the above-mentioned purpose, the utility model relates to a foaming anchor clamps based on wear beam structure, including the upper mounting plate, lower platform, lift the landing leg, hinged support and elevating system, upper mounting plate and lower platform structure are the same and both relative upper and lower parallel arrangement of working face, the landing leg is lifted to fixed a plurality of roots of a side equidistant on the platform length direction down, another side equidistant fixed a plurality of hinged support, elevating system links to each other with the upper mounting plate and the lower platform left and right sides, a distance for adjusting between upper mounting plate and the lower platform, upper mounting plate and lower platform all include anchor clamps platform frame and working face, the working face is in anchor clamps platform frame bottom, anchor clamps platform frame is including leading to long longeron, crossbeam and rectangle frame, the beam hole of wearing that corresponds with leading to long longeron cross section is seted up at equidistant on the crossbeam, a plurality of crossbeams arrange and the beam hole of wearing on the two adjacent crossbeams corresponds in proper order at equidistant, a plurality of parallel arrangement's lead to long longeron all passes the correspondence beam hole formation groined type frame structure on the crossbeam in proper order, groined type frame structure fixes in rectangle frame.

Specifically, the joints of the cross beams and the longitudinal beams are welded.

In particular, the work surface, which is preferably an aluminum work surface, is fastened to the bottom of the cross member by means of screws.

The utility model relates to a lifting support leg is hydro-cylinder lifting support leg, and hydro-cylinder lifting support leg bottom articulates on the base, and hydro-cylinder lifting support leg top is fixed on anchor clamps platform frame side

The utility model relates to an elevating system includes the worm gear lift, including a motor, an end cap, a controller, and a cover plate, the one-level turns to the case, second grade turns to case and transmission shaft, the both sides of platform length direction set up the worm gear lift that the interval was arranged such as multiunit under and at last platform, the mounting base of worm gear lift is fixed in last platform side, the worm lower part is fixed in platform side down, the motor is fixed at last platform upper surface middle part, the output of motor passes through the transmission shaft and links to each other with the input that the one-level turned to the case, two outputs that the one-level turned to the case all turn to the input of case through the second grade of transmission shaft and upper platform both sides again and be connected, the two outputs that the second grade turned to the case are respectively through the worm gear end connection of the worm gear lift that transmission shaft set up rather than both sides, the worm gear tip of the adjacent worm gear lift of homonymy surplus all connects through the transmission shaft.

The utility model relates to a transmission shaft adopts the universal joint transmission shaft.

The utility model relates to a lead to long longeron and crossbeam and adopt I-steel, channel-section steel, rectangular pipe, H shaped steel or riser.

The utility model relates to a equidistant trompil on crossbeam.

Compared with the prior art, the utility model discloses possess following beneficial effect: the beam penetrating structure greatly simplifies the manufacturing working hours, the motor, the primary steering box, the secondary steering box and the lifting unit connected with the worm gear lifter simplify the transmission process, and the synchronism of all the worm gear lifters is ensured.

Drawings

Fig. 1 is a perspective view of a foaming fixture with a novel beam penetrating structure according to the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is the through long longitudinal beam and the cross beam splicing schematic diagram of the utility model.

Fig. 4 is a side view of the foaming fixture of the novel beam penetrating structure of the present invention.

Fig. 5 is a schematic structural view of an upper platform or a lower platform according to the present invention.

Fig. 6 is a schematic view of the lifting mechanism of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-5, the foaming fixture of the novel beam penetrating structure related to this embodiment, including upper platform 7, lower platform 8, lift landing leg 10, hinged support and elevating system 11, upper platform 7 and lower platform 8 are the same in structure and both working faces are parallel arrangement from top to bottom relatively, a plurality of lift landing legs 10 are fixed at equal intervals on one side in the length direction of lower platform 8, a plurality of hinged supports are fixed at equal intervals on the other side, through adjusting the height of lift landing leg 10 and then realizing the adjustment of the inclination angle of lower platform 8, elevating system links to each other with upper platform 7 and the left and right sides of lower platform 8, adjust the distance between upper platform 7 and lower platform 8, upper platform 7 and lower platform 8 all include fixture platform frame and working face 6, working face 6 is in fixture platform frame bottom, fixture platform frame includes full length longeron 1, crossbeam 2 and rectangle frame 4, set up the beam penetrating hole 3 that corresponds with full length longeron 1 cross section at equal interval on crossbeam 2, a plurality of rectangle crossbeams 2 are arranged at equal intervals in proper order and the beam penetrating hole 3 corresponds on two adjacent crossbeams 2, a plurality of parallel arrangement all pass the full length longeron frame and correspond in proper order and form full length frame and pass beam frame and fix the full length frame in the full length frame structure in the full length frame 2 font structure.

Specifically, the joints of the cross beams 2 and the longitudinal beams 1 are welded. After the beam is penetrated, the # -shaped intersection point has certain strength, only simple welding and fixing are needed, the structure is formed, the welding work is simple, and the technical requirement is not high.

In particular, the work surface 6 is fixed to the bottom of the cross beam 2 by screws. The working surface 6 is preferably an aluminum working surface, but may be made of other materials.

The lifting leg 10 related to this embodiment is an oil cylinder lifting leg 10, the bottom end of the oil cylinder lifting leg 10 is hinged on the base, and the top end of the oil cylinder lifting leg 10 is fixed on the side edge of the fixture platform frame

As shown in fig. 6, the lifting mechanism according to this embodiment includes a worm and gear elevator 9, a motor 13, a first-level steering box 14, a second-level steering box 15, and a transmission shaft 16, wherein multiple sets of worm and gear elevators 9 arranged at equal intervals are disposed on two sides of the upper platform 7 and the lower platform 8 in the length direction, a mounting base of the worm and gear elevator 9 is fixed on a side surface of the upper platform 7, a lower portion of a worm is fixed on a side surface of the lower platform 8, the motor 13 is fixed in the middle of the upper surface of the upper platform 7, an output end of the motor 13 is connected with an input end of the first-level steering box 14 through the transmission shaft 16 to divide motor power into two parts, two output ends of the first-level steering box 14 are connected with input ends of the second-level steering boxes 15 on two sides of the upper platform 7 through the transmission shaft 16, two output ends of the second-level steering box 15 are connected with worm and gear end portions of the worm and gear elevators 9 disposed on two sides thereof through the transmission shaft 16, and worm and gear end portions of the remaining adjacent worm and worm gear elevators 9 on the same side are connected through the transmission shaft 16. When the device is used, all the worm and gear lifters 9 are driven by the motor to move synchronously, and the distance between the upper platform 7 and the lower platform 8 is adjusted.

In order to improve the transmission effect, the transmission shaft 16 is a universal joint transmission shaft.

Specifically, the through long longitudinal beam 1 and the cross beam 2 adopt i-shaped steel, channel steel, rectangular pipes, H-shaped steel, vertical plates and the like, and can also be of other structures.

Preferably, the cross members 2 are perforated at equal intervals in order to reduce the weight of the upper and lower platforms 7, 8.

The specific use method of the foaming clamp of the novel beam penetrating structure comprises the following steps:

(1) Before foaming, predetermine the difference in height between upper mounting plate 7 and the lower mounting plate 8 according to the heated board thickness of difference, drive all worm gear lifts 9 movements through the motor, lift upper mounting plate 7 to predetermineeing the height, the motor stops the action, forms the cavity between upper mounting plate 7 and the lower mounting plate 8, and the panel that needs the foaming gets into the cavity.

(2) The height of the supporting leg 10 is lifted by controlling the oil cylinder on one side of the lower platform 7, the foaming clamp is inclined at a certain angle, and the materials are injected into the cavity for foaming.

(3) And the foaming clamp completes pressure maintaining in the foaming process, and the foaming of the insulation board is waited to be completed.

(4) The heated board foaming is accomplished, and hydro-cylinder lifting leg 10 return, horizontal position is got back to the foaming anchor clamps, and the heated board shifts out the foaming anchor clamps.

According to the novel beam penetrating structure, a plurality of beam penetrating openings are pre-cut in each cross beam 2, the size and the positioning of the beam penetrating openings of each cross beam are unified through a cutting machine, a plurality of through long longitudinal beams 1 penetrate through the pre-cut beam penetrating openings in the cross beams 2, and after all the through long longitudinal beams 1 penetrate through all the cross beams 2, the through long longitudinal beams 1 penetrate through the pre-cut beam penetrating openings with the unified size cut in the cross beams 2 in advance, so that the welding can be carried out without repositioning the upper and lower positions and the left and right positions by only positioning the space and the parallelism between the cross beams 2. Because of many logical long longerons 1 and all crossbeams 2 form groined type frame construction each other, the produced rigidity of self of frame combined action can effectively resist the deformation stress of welding itself, the deformation that produces in the greatly reduced welding process, only needs partial fine-tuning to satisfy the welding requirement of frame after the welding finishes. The motor drives the two-stage steering box to realize that the power of the motor is divided into four, so that the complexity of the whole set of transmission device can be greatly simplified, and the synchronous work of a plurality of sets of worm and gear elevators can be well ensured.

The fixture is calculated according to the conventional size of 16.2 m x3.2 m, and the frame is welded by adopting the structure, so that the positioning working hour before welding can be saved by 40 hours, the welding working hour can be reduced by 30 hours, the leveling working hour after welding can be reduced by 80 hours, and the working hour of a single machine can be saved by 150 hours. The total time of 150000 hours can be saved by calculating 1000 racks per year. The average wage of the welding workers is 8000/month, and the direct economic benefit can be saved by 600 ten thousand yuan. Considering the auxiliary welding cost (water, electricity, gas, welding auxiliary materials, labor protection and the like), the annual comprehensive economic benefit exceeds 1000 ten thousand yuan.

Claims

1. The utility model provides a foaming anchor clamps based on beam structure, a serial communication port, including the upper mounting plate, the lower mounting plate, lift the landing leg, hinged support and elevating system, upper mounting plate and lower mounting plate structure are the same and both working faces parallel arrangement about relative, a plurality of lifting legs of side equidistance are fixed on the platform length direction down, a plurality of hinged support of side equidistance are fixed in another side, elevating system links to each other with the upper mounting plate and the lower mounting plate left and right sides, a distance for adjusting between upper mounting plate and the lower mounting plate, upper mounting plate and lower mounting plate all include anchor clamps platform frame and working face, the working face is in anchor clamps platform frame bottom, anchor clamps platform frame is including leading to long longeron, crossbeam and rectangle frame, the beam hole that leads to long longeron cross section and correspond is seted up to equal interval on the crossbeam, a plurality of crossbeams are arranged and the beam hole that leads to on the adjacent two crossbeams corresponds in proper order at equal interval, a plurality of parallel arrangement all pass the corresponding beam hole formation groined type frame structure on the crossbeam in proper order, groined frame structure is fixed in rectangle frame.

2. The foaming fixture based on beam penetrating structure as claimed in claim 1, wherein the joints of the cross beams and the longitudinal beams are welded.

3. The beam-penetrating structure-based foaming clamp according to claim 1, wherein the working surface is fixed to the bottom of the cross beam through a screw, and the working surface is an aluminum working surface.

4. The beam-penetrating structure-based foaming fixture as claimed in claim 1, wherein the lifting legs are oil cylinder lifting legs, the bottom ends of the oil cylinder lifting legs are hinged to the base, and the top ends of the oil cylinder lifting legs are fixed on the side edges of the fixture platform frame.

5. The foaming jig based on the beam penetrating structure as claimed in claim 1, wherein the lifting mechanism comprises a worm and gear elevator, a motor, a first-stage steering box, a second-stage steering box and a transmission shaft, wherein a plurality of groups of worm and gear elevators arranged at equal intervals are arranged on two sides of the upper platform and the lower platform in the length direction, a mounting base of the worm and gear elevator is fixed on the side surface of the upper platform, the lower part of a worm is fixed on the side surface of the lower platform, the motor is fixed in the middle of the upper surface of the upper platform, the output end of the motor is connected with the input end of the first-stage steering box through the transmission shaft, two output ends of the first-stage steering box are connected with the input ends of the second-stage steering box on two sides of the upper platform through the transmission shaft, two output ends of the second-stage steering box are respectively connected with the worm and gear ends of the worm and gear elevators arranged on two sides of the same side through the transmission shaft, and the worm gear ends of the remaining adjacent worm and gear elevators on the same side are connected through the transmission shaft.

6. The foaming fixture based on beam penetrating structure of claim 5, wherein the transmission shaft is a universal joint transmission shaft.

7. The foaming clamp based on the beam penetrating structure as claimed in claim 1, wherein the through long longitudinal beams and the cross beams are made of i-shaped steel, channel steel, rectangular tubes, H-shaped steel or vertical plates.

8. The foaming fixture based on beam penetrating structure of claim 1, wherein the cross beam is provided with holes at equal intervals.