CN220786603U - Rocket mold oblique nose cone transport case with fixing function - Google Patents

Abstract

The utility model discloses a rocket mold oblique nose cone transport case with a fixing function, which relates to the technical field of transport cases and comprises a case body, wherein an operation case is fixedly arranged in the case body through bolts, the rocket mold oblique nose cone transport case also comprises a fixing mechanism, the fixing mechanism comprises a first clamping arm, a second clamping arm and a connecting assembly, the connecting assembly is arranged on the right side of the rear end of the case body, the first clamping arm is rotationally connected with the second clamping arm through the connecting assembly, and the stretching mechanism comprises a bidirectional screw rod, an upper sliding block and a lower sliding block. This rocket mold oblique nose cone transport case with fixed function, through the mutually supporting of fixed establishment and stretching mechanism, avoided oblique nose cone body to rock in the transportation and make its damage, can reduce the vibration power that the transportation produced through foam cover, folding gasbag and foam soft board, through the extension of rotating handle very easy regulation stretching mechanism, have good effect to control first arm lock and second arm lock, easy operation.

Description

Rocket mold oblique nose cone transport case with fixing function

Technical Field

The utility model relates to the technical field of transport cases, in particular to a rocket model oblique nose cone transport case with a fixing function.

Background

Rocket model is made with even single soft material that does not have hole, like fabrics, tissue paper or plastic film etc. and is divided into several parts, rocket body section, rocket nose cone, rocket tail section, rocket fin, wherein the rocket nose cone still includes the oblique nose cone, need can fix it in transportation oblique nose cone, prevent that oblique nose cone from touching other thing and receiving the damage, disclosed "a transport case convenient to fixed cylinder body in the chinese patent of application number 202120774960.9, concretely relates to transport case technical field, including the box, the inside fixed board that is provided with of box, place board cross section shape and set up to the U-shaped, place the inside fixed cylinder body that is provided with of board, the fixed establishment of both sides of box all is provided with fixed establishment, fixed establishment includes first installation tube cross section shape and sets up to the U-shaped. "

This contrast file can press from both sides tightly fixedly to the cylinder body, but is not suitable for to rocket mould oblique nose cone, and the cylinder body belongs to hard material, only considers to fix can, but to the rocket mould of soft material, makes its extrusion damaged easily, and oblique conical head is the special cylindrical structure of irregularly in addition, still should rely on manual and observe regulation fixed knot structure according to the shape on fixed establishment design, consequently needs to design new transport case.

Disclosure of Invention

The utility model aims to provide a rocket model oblique nose cone transport case with a fixing function, which solves the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the rocket mold oblique nose cone transport case with the fixing function comprises a case body, wherein an operation case is fixedly arranged in the case body through bolts;

the fixing mechanism comprises a first clamping arm, a second clamping arm and a connecting assembly, the connecting assembly is arranged at the right side near the rear end of the box body, and the first clamping arm is rotationally connected with the second clamping arm through the connecting assembly;

the stretching mechanism comprises a bidirectional screw rod, an upper sliding block and a lower sliding block, wherein the bottom end of the bidirectional screw rod is rotationally connected with the end wall body of the bottom of the operating box, the upper sliding block is movably installed at the upper end of the bidirectional screw rod through threaded connection, and the lower sliding block is movably installed at the lower end of the bidirectional screw rod through threaded connection.

Further, the connecting assembly comprises a shaft rod, an upper sleeve and a lower sleeve, wherein the bottom end of the shaft rod is fixed to the bottom end of the box body in a welding mode, the upper sleeve and the lower sleeve are respectively sleeved and installed outside the shaft rod through clamping joints, and the middle parts of the upper sleeve and the lower sleeve are spaced apart through fixing blocks.

Further, the upper sleeve and the lower sleeve are respectively welded with an upper iron sheet and a lower iron sheet in a left-right fixed manner, the first clamping arm is fixedly arranged on the upper iron sheet through a screw, the second clamping arm is fixedly arranged on the lower iron sheet through a screw, and foam sleeves are respectively and movably sleeved on the first clamping arm and the second clamping arm.

Further, the notch has been seted up respectively to the one end that coupling assembling was kept away from to first arm lock and second arm lock, two the notch is inside to be installed two pin axles of alignment side by side through joint fixed respectively, place the mould between first arm lock and the second arm lock, the cavity that holds oblique nose cone body has been seted up on the mould top, oblique nose cone body is placed to the cavity inside, two folding air bags have been bonded to one side that first arm lock was close to oblique nose cone body, two folding air bags have been bonded to one side that the second arm lock was close to oblique nose cone body.

Further, the stretching mechanism further comprises four curved bars, four mounting seats and a rotating handle, the mounting seats are fixedly welded on two sides of the upper sliding block and two sides of the lower sliding block respectively, the four curved bars are rotationally connected with the four mounting seats through pin shafts respectively, two curved bars on two sides of the bidirectional screw rod and the bidirectional screw rod enclose two symmetrical triangular structures respectively, the rotating handle is fixedly connected with the top end of the bidirectional screw rod through welding, a through hole is formed in the position of the top end of the operation box, and the bidirectional screw rod penetrates through the through hole and extends to the outside of the top end of the operation box.

Further, rubber protective leather is arranged around the outside of the rotating handle, the end parts of the first clamping arm and the second clamping arm respectively penetrate through holes on two sides of the operating box, the four curved bars are respectively connected with corresponding pin shafts on the notch in a rotating mode, and foam soft plates are respectively bonded on the front end and the rear end of the oblique nose cone body on the first clamping arm and the second clamping arm.

Compared with the prior art, the rocket mold bevel nose cone transport case with the fixing function has the advantages that the bevel nose cone body is fixed in the cavity in the mold through the mutual matching of the fixing mechanism and the stretching mechanism, the bevel nose cone body is prevented from being broken in the transport process, vibration force generated in the transport process can be reduced through the foam sleeve, the folding air bag and the foam soft plate, the first clamping arm and the second clamping arm are arc-shaped mechanisms, the mold is convenient to clamp, the mold is ductile, the bevel nose cone body is suitable to be placed, the stretching of the stretching mechanism is easy to adjust through rotating the handle, good effects are achieved on controlling the first clamping arm and the second clamping arm, and the operation is simple.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a fixing mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic structural diagram of a stretching mechanism according to an embodiment of the present utility model;

fig. 4 is a schematic top view of an embodiment of the present utility model.

Reference numerals illustrate:

1. a case; 2. an operation box; 3. a fixing mechanism; 31. a first clamp arm; 32. a second clamp arm; 33. a connection assembly; 331. a shaft lever; 332. an upper sleeve; 333. a lower sleeve; 4. a stretching mechanism; 41. a two-way screw rod; 42. an upper slider; 43. a lower slide block; 44. a curved bar; 45. a mounting base; 46. rotating the handle; 5. a notch; 6. an oblique nose cone body; 7. folding the air bag; 8. a foam soft board; 9. a mold; 10. a cavity.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a rocket mold oblique nose cone transport case with a fixing function comprises a case body 1, wherein an operation case 2 is fixedly arranged in the case body 1 through bolts, and the transport case further comprises;

the fixing mechanism 3, the fixing mechanism 3 comprises a first clamping arm 31, a second clamping arm 32 and a connecting component 33, the connecting component 33 is arranged at the right side of the rear end of the box body 1, and the first clamping arm 31 and the second clamping arm 32 are rotationally connected through the connecting component 33;

the stretching mechanism 4, the stretching mechanism 4 includes two-way lead screw 41, upper slide block 42 and lower slide block 43, and two-way lead screw 41 bottom and the end wall body rotation of operation box 2 bottom are connected, and upper slide block 42 passes through threaded connection movable mounting at two-way lead screw 41 upper end, and lower slide block 43 passes through threaded connection movable mounting at two-way lead screw 41 lower extreme.

The connecting assembly 33 comprises a shaft lever 331, an upper sleeve 332 and a lower sleeve 333, wherein the bottom end of the shaft lever 331 is fixedly welded with the bottom end of the box body 1, the upper sleeve 332 and the lower sleeve 333 are respectively sleeved outside the shaft lever 331 through clamping joints, the middle parts of the upper sleeve 332 and the lower sleeve 333 are separated through fixing blocks, and the positions of the upper sleeve 332 and the lower sleeve 333 are distinguished, so that the normal work is prevented from being influenced by mutual friction;

the upper sleeve 332 and the lower sleeve 333 are respectively fixedly welded with an upper iron sheet and a lower iron sheet left and right, the first clamping arm 31 is fixedly arranged on the upper iron sheet through a screw, the second clamping arm 32 is fixedly arranged on the lower iron sheet through a screw, foam sleeves are respectively sleeved on the first clamping arm 31 and the second clamping arm 32 in a movable way, and the sound generated by collision with the box body 1 is reduced;

the notch 5 is respectively formed in one end, far away from the connecting component 33, of the first clamping arm 31 and the second clamping arm 32, two parallel and aligned pin shafts are fixedly installed in the two notches 5 respectively through clamping, a die 9 is placed between the first clamping arm 31 and the second clamping arm 32, a cavity 10 for accommodating the oblique head cone body 6 is formed in the top end of the die 9, the oblique head cone body 6 is placed in the cavity 10, two folding air bags 7 are adhered to one side, close to the oblique head cone body 6, of the first clamping arm 31, two folding air bags 7 are adhered to one side, close to the oblique head cone body 6, of the second clamping arm 32, and vibration to the oblique head cone body 6 can be reduced;

the stretching mechanism 4 further comprises four curved bars 44, four mounting seats 45 and a rotating handle 46, the two sides of the upper sliding block 42 and the lower sliding block 43 are fixedly welded with the mounting seats 45 respectively, the four curved bars 44 are rotationally connected with the four mounting seats 45 through pin shafts respectively, the two curved bars 44 on the two sides of the bidirectional screw rod 41 and the bidirectional screw rod 41 enclose two symmetrical triangular structures respectively, stability can be improved, the rotating handle 46 is fixedly connected with the top end of the bidirectional screw rod 41 through welding, a through hole is formed in the position, located at the bidirectional screw rod 41, of the top end of the operating box 2, and the bidirectional screw rod 41 penetrates through the through hole to extend to the outside of the top end of the operating box 2;

the outer periphery of the rotary handle 46 is provided with rubber protective leather, the end parts of the first clamping arm 31 and the second clamping arm 32 respectively penetrate through the through holes on two sides of the operation box 2, the four curved bars 44 are respectively connected with corresponding pin shafts on the notch 5 in a rotary mode, and foam soft plates 8 are respectively adhered to the front end and the rear end of the inclined nose cone body 6 on the first clamping arm 31 and the second clamping arm 32.

Working principle: when the fixing mechanism 3 is in use, the die 9 with the bevel-nose cone body 6 is put into the box 1 at the same time, the rotating handle 46 is rotated, the rotating handle 46 drives the bidirectional screw rod 41 to rotate, the upper slide block 42 and the lower slide block 43 move oppositely or reversely because the threads at the upper end and the lower end of the bidirectional screw rod 41 are of opposite structures, when the fixing mechanism is used, the upper slide block 42 and the lower slide block 43 move reversely, the curved bar 44 gradually approaches the bidirectional screw rod 41, the first clamping arm 31 and the second clamping arm 32 are mutually close to the clamping die 9, the folding air bag 7 is abutted against the outer side wall of the die 9, vibration is reduced, the die 9 is fixed, the upper sleeve 332 and the lower sleeve 333 on the connecting assembly 33 are sleeved outside the shaft 331, and the first clamping arm 31 and the second clamping arm 32 rotate along with the rotation of the upper sleeve 332 and the lower sleeve 333 respectively.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. Rocket mold oblique nose cone transport case with fixed function, including box (1), box (1) inside fixed mounting has operation box (2), its characterized in that still includes:

the fixing mechanism (3), the fixing mechanism (3) comprises a first clamping arm (31), a second clamping arm (32) and a connecting assembly (33), the connecting assembly (33) is arranged at the right side of the rear end of the box body (1), and the first clamping arm (31) and the second clamping arm (32) are rotationally connected through the connecting assembly (33);

the stretching mechanism (4), stretching mechanism (4) include two-way lead screw (41), go up slider (42) and slider (43), two-way lead screw (41) bottom and control box (2) bottom wall rotate and are connected, go up slider (42) movable mounting in two-way lead screw (41) upper end, slider (43) movable mounting is in two-way lead screw (41) lower extreme down.

2. A rocket model bevel nose cone transport case with fixing function according to claim 1, characterized in that: the connecting assembly (33) comprises a shaft rod (331), an upper sleeve (332) and a lower sleeve (333), wherein the bottom end of the shaft rod (331) is fixedly welded with the bottom end of the box body (1), the upper sleeve (332) and the lower sleeve (333) are respectively sleeved and installed outside the shaft rod (331) through clamping joints, and the middle parts of the upper sleeve (332) and the lower sleeve (333) are spaced through fixing blocks.

3. A rocket model bevel nose cone transport case with fixing function according to claim 2, characterized in that: the upper sleeve (332) and the lower sleeve (333) are respectively welded with an upper iron sheet and a lower iron sheet in a left-right fixed mode, the first clamping arm (31) is fixedly arranged on the upper iron sheet through screws, the second clamping arm (32) is fixedly arranged on the lower iron sheet through screws, and foam sleeves are respectively and movably sleeved on the first clamping arm (31) and the second clamping arm (32).

4. A rocket model bevel nose cone transport case with fixing function according to claim 1, characterized in that: the utility model discloses a bevel head cone structure, including first arm lock (31) and second arm lock (32), notch (5) have been seted up respectively to the one end that coupling assembling (33) was kept away from to first arm lock (31) and second arm lock (32), two inside two round pins of aligning side by side of having through joint fixed mounting respectively of notch (5), place mould (9) between first arm lock (31) and second arm lock (32), cavity (10) that hold bevel head cone body (6) have been seted up on mould (9) top, bevel head cone body (6) are placed to cavity (10) inside, one side that first arm lock (31) is close to bevel head cone body (6) bonds there are two folding gasbag (7), one side that second arm lock (32) is close to bevel head cone body (6) bonds there are two folding gasbag (7).

5. A rocket model bevel nose cone transport case with fixing function according to claim 1, characterized in that: the stretching mechanism (4) further comprises four curved bars (44), four mounting seats (45) and a rotating handle (46), the mounting seats (45) are fixedly welded on two sides of the upper sliding block (42) and two sides of the lower sliding block (43) respectively, the four curved bars (44) are rotatably connected with the four mounting seats (45) through pins respectively, two curved bars (44) on two sides of the bidirectional screw rod (41) and the bidirectional screw rod (41) enclose two symmetrical triangular structures respectively, the rotating handle (46) is fixedly connected with the top end of the bidirectional screw rod (41) through welding, the top end of the operating box (2) is located at the position of the bidirectional screw rod (41) and provided with a through hole, and the bidirectional screw rod (41) penetrates through the through hole to extend to the outside of the top end of the operating box (2).

6. A rocket model bevel nose cone transport case with fixing function according to claim 5, wherein: the novel plastic foam plastic bending machine is characterized in that rubber protective leather is arranged around the outside of the rotating handle (46), the ends of the first clamping arm (31) and the second clamping arm (32) respectively penetrate through holes in two sides of the operating box (2), four curved bars (44) are respectively connected with corresponding pin shafts on the notch (5) in a rotating mode, and foam soft plates (8) are respectively adhered to the front ends and the rear ends of the first clamping arm (31) and the second clamping arm (32) and located on the oblique-nose cone body (6).