CN221386511U

CN221386511U - Experimental general support

Info

Publication number: CN221386511U
Application number: CN202322989180.8U
Authority: CN
Inventors: 王雅兰; 张洲; 王晓俊; 易雪; 康钦茂
Original assignee: Chongqing General Hospital
Current assignee: Chongqing General Hospital
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-07-23
Anticipated expiration: 2033-11-07

Abstract

The utility model discloses a universal experimental bracket, which comprises: chassis, two A-frame and fixed dull and stereotyped, offered the slot that two symmetries set up on the chassis, two A-frame's one end is fixed in respectively on the both sides of the rear side surface on chassis, and the other end can dismantle respectively and insert and locate in two slots, transversely fixedly be provided with the horizontal bracing piece between two A-frame, fixedly be provided with fixed dull and stereotyped on the horizontal bracing piece. The experimental universal bracket can be used for fixing a die needing to be vertical by arranging the vertical fixing flat plate, and can be flatly placed on the chassis after being pulled out to rotate together with the fixing flat plate when not in use by arranging the movable triangular bracket, so that the experimental universal bracket is convenient to store; in addition, the universal support for the experiment is fixed on the workbench through the sucker of the chassis, and the suction and the movement are convenient.

Description

Experimental general support

Technical Field

The utility model relates to the technical field of experimental tools, in particular to a universal experimental bracket.

Background

The mold generally comprises a hardware mold, a plastic mold and a special mold, and when the mold experiment is carried out in a laboratory, besides the mold, a mold frame is needed for supporting the mold, so that an ejection part is ejected or the mold is used for researching or using after being fixed, and the mold support is generally made into a general type.

The existing general mould support is generally a transverse support, after the mould is placed on the support, the mould is fixed by screws, but the support cannot be erected and is not suitable for fixing the mould which needs to be erected, and the vertical fixing plate for fixing the vertical mould needs to be fixed on a wall body, so that the installation is inconvenient, and the mould cannot be moved and stored.

Therefore, it is necessary to provide a universal experimental support to solve the above problems.

Disclosure of utility model

The utility model provides a universal bracket for experiments, which aims at the problems of inconvenient installation, movement and storage of a fixing frame used for fixing an upright die in the prior die laboratory.

This general support of experiment includes: chassis, two A-frame and fixed dull and stereotyped, offered the slot that two symmetries set up on the chassis, two A-frame's one end is fixed in respectively on the both sides of the rear side surface on chassis, and the other end can dismantle respectively and insert and locate in two slots, transversely fixedly be provided with the horizontal bracing piece between two A-frame, fixedly be provided with fixed dull and stereotyped on the horizontal bracing piece.

In a preferred embodiment of the solution, suction cups are provided at the bottom four corners of the chassis, respectively. The sucker can be used for fixing the whole chassis on a workbench and also can absorb shock.

In a preferred embodiment of the present solution, the tripod includes a fixed support, a connecting rod and a movable support which are movably connected in sequence, the fixed support is fixedly connected to the chassis, and the bottom end of the movable support is detachably inserted into the slot.

Further, the fixed support is movably connected with one end of the connecting rod through a bolt, the other end of the connecting rod is movably connected with the movable support through a fixed knob, and a plurality of waves are evenly distributed on the outer surface of the knob of the fixed knob.

The triangular bracket consists of three parts, and is movably connected in pairs, and after being mounted, the triangular bracket is fastened through the fixing knob, so that the stability is high.

In a preferred embodiment of the solution, the fixing plate is provided with a plurality of screw holes for fixing with the mold or the rest of the experimental tools by bolts.

Further, the bottom of the fixed plate is vertically provided with a retractable and detachable bottom support plate.

Further, jack channels are formed in the bottoms of the two sides of the fixed flat plate, side screw holes are formed in the two sides of the fixed flat plate, the side screw holes are communicated with the jack channels on the same side of the fixed flat plate, two inserting rods are arranged at the rear end of the bottom supporting plate and are respectively inserted into the two jack channels, and the two inserting rods are fixed through bolts arranged on the side screw holes on the same side of the two inserting rods.

The setting of bottom support plate can be used for cooperating great mould and uses when fixed, plays bottom support's effect.

The implementation of the utility model has the following beneficial effects:

The experimental universal bracket can be used for fixing a die needing to be vertical by arranging the vertical fixing flat plate, and can be flatly placed on the chassis after being pulled out to rotate together with the fixing flat plate when not in use by arranging the movable triangular bracket, so that the experimental universal bracket is convenient to store; in addition, the universal support for the experiment is fixed on the workbench through the sucker of the chassis, and the suction and the movement are convenient.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural diagram of an experimental general bracket provided by the utility model;

FIG. 2 is a schematic diagram of a connection structure of a tripod and a chassis;

FIG. 3 is a schematic view of the bottom support plate of FIG. 1 after its position has been adjusted downward;

In the figure: chassis 1, a tripod 2, a fixed flat plate 3, a slot 4, a fixed bracket 5, a connecting rod 6, a movable bracket 7, a bolt 8, a fixed knob 9, a side screw hole 10, a sucker 11, a screw hole 12, a bottom supporting plate 13, a plug rod 14 and a transverse supporting rod 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, fig. 1 is a schematic structural diagram of an experimental general bracket provided by the utility model; fig. 2 is a schematic diagram of a connection structure between the tripod and the chassis. This general support of experiment includes: chassis 1, two a tripod 2 and fixed plate 3.

Two symmetrically arranged slots 4 are arranged on the chassis 1, and sucking discs 11 are respectively arranged at four corners of the bottom of the chassis 1. The suction cup 11 is provided not only for fixing the entire chassis 1 to a table but also for damping vibrations when using a mold.

One end of the two triangular brackets 2 is respectively fixed on two sides of the rear side surface of the chassis 1, and the other end is respectively detachably inserted into the two slots 4.

In this embodiment, for convenience in opening support and folding of the tripod 2, specifically, the tripod 2 includes a fixed support 5, a connecting rod 6 and a movable support 7 which are movably connected in sequence, the fixed support 5 is fixedly connected to the chassis 1, the other end of the fixed support 5 is movably connected with one end of the connecting rod 6 through a bolt 8, the other end of the connecting rod 6 is movably connected with the movable support 7 through a fixed knob 9, the other end of the movable support 7 is detachably inserted into the slot 4, and for convenience in rotating and screwing and unscrewing, a plurality of corrugations are uniformly arranged on the outer surface of the knob of the fixed knob 9.

A transverse supporting rod 15 is transversely and fixedly arranged between one ends of the movable supports 5 of the two triangular supports 2, which are close to the connecting rod 6, and a fixed flat plate 3 is fixedly arranged on the transverse supporting rod 15.

The fixing plate 3 is provided with a plurality of screw holes 12 for fixing the fixing plate 3 with a mold or other experimental tools. In addition, in order to adapt to moulds or other experimental tools of different kinds of sizes, the bottom of the fixed flat plate 3 in the scheme is vertically provided with a telescopic and detachable bottom supporting plate 13. The specific connection structure is as follows: the jack passageway has all been seted up to the both sides bottom of fixed dull and stereotyped 3, and all seted up side screw 10 on the both sides of fixed dull and stereotyped 3, side screw 10 and its homonymy's jack passageway intercommunication, the rear end of bottom support plate 13 is provided with two inserted bars 14, and two inserted bars 14 insert respectively and locate two jack passageways, and fix through the bolt of installing on its homonymy's side screw 10. When the bottom support is needed for the lower end of the die mounted on the fixing plate 3, the length of the two inserting rods 14 inserted into the jack channels is adjusted to enable the inserting rods to abut against the bottom of the die, and fig. 3 is a schematic diagram of the structure of the die after the position of the bottom support plate is adjusted downwards in fig. 1.

The fixed support 5 of two triangular supports 2 in this experiment general support is fixed on chassis 1 with the bolt, inserts in two corresponding slots 4 of chassis 1 when two movable supports 3 use, can pull out in slot 4 when needs are accomodate to rotatory back, whole triangular support 2 can be leveled place on chassis 2.

The connecting part of the connecting rod 6 and the movable support 7 is connected with the fixed knob 6 with the corrugation, the corrugation number of each knob can be divided into 12, 20 or other numbers, the corrugation is evenly distributed, and the fixed knobs 9 at the connecting parts of the two ends are symmetrically distributed. Two symmetrical ripples are required to be horizontal in the same knob, and two symmetrical ripples are required to be vertical. The fixing plate 3 is integrally formed, generally, 4 screw holes 12 are distributed at four corners of the fixing plate 3, and when a certain mold needs to be operated, the mold is fixed through the screw holes 12 and then operated, or other modes of fixing and operating the mold can be used.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a general support of experiment, its characterized in that includes chassis, two triangular supports and fixed flat board, set up the slot that two symmetries set up on the chassis, two triangular supports's one end is fixed in respectively on the both sides of rear side surface on chassis, the other end is detachable respectively inserts and locates two in the slot, two transverse support pole is fixed being provided with between the triangular supports transversely, the transverse support pole is last to be fixedly provided with fixed flat board.

2. The universal experimental support according to claim 1, wherein suction cups are respectively arranged at four corners of the bottom of the chassis.

3. The experimental universal bracket according to claim 1, wherein the triangular bracket comprises a fixed bracket, a connecting rod and a movable bracket which are movably connected in sequence, the fixed bracket is fixedly connected to the chassis, and the bottom end of the movable bracket is detachably inserted into the slot.

4. The experimental universal bracket according to claim 3, wherein the fixed bracket is movably connected with one end of the connecting rod through a bolt, the other end of the connecting rod is movably connected with the movable bracket through a fixed knob, and a plurality of corrugations are uniformly arranged on the outer surface of the knob of the fixed knob.

5. The universal experimental support of claim 1, wherein the fixing plate is provided with a plurality of screw holes for fixing with a mold or other experimental tools by bolts.

6. The universal experimental support of claim 5, wherein the bottom of the stationary platen is vertically provided with a retractable and removable bottom support plate.

7. The experimental universal bracket according to claim 6, wherein jack channels are formed at bottoms of two sides of the fixing plate, side screw holes are formed at two sides of the fixing plate, the side screw holes are communicated with the jack channels on the same side of the fixing plate, two inserting rods are arranged at the rear end of the bottom supporting plate, and the two inserting rods are respectively inserted into the two jack channels and are fixed through bolts arranged on the side screw holes on the same side of the inserting rods.