CN109573268B

CN109573268B - Convertible instrument carries mechanism

Info

Publication number: CN109573268B
Application number: CN201811346210.0A
Authority: CN
Inventors: 高飞
Original assignee: Changzhou College of Information Technology CCIT
Current assignee: Dongying Zhengxing Petroleum Equipment Co ltd; Hefei Wisdom Dragon Machinery Design Co ltd
Priority date: 2018-11-13
Filing date: 2018-11-13
Publication date: 2020-03-10
Anticipated expiration: 2038-11-13
Also published as: CN109573268A

Abstract

The invention relates to a turnover type instrument carrying mechanism. The turnover type instrument carrying mechanism comprises a positioning bottom plate, a carrying box body, two cover bodies and a jacking steel plate, wherein the carrying box body is fixed on the positioning bottom plate, the two cover bodies are respectively and rotatably arranged on the two opposite sides of the carrying box body and used for covering and sealing the top of the carrying box body, a carrying space is formed in the carrying box body, two support rods are arranged on the side wall of the carrying space, the jacking steel plate is supported on the two support rods, and a jacking surface is formed on the surface of the jacking steel plate. Convertible instrument carrying mechanism conveniently carries out the top to hold the location to the instrument.

Description

Convertible instrument carries mechanism

Technical Field

The invention relates to a turnover type instrument carrying mechanism.

Background

In modern life, machine equipment suppliers often need to carry various inspection and maintenance equipment to customers' factories to diagnose and maintain machines. To carry these inspection and maintenance instruments, they need to be carried by a portable case. However, when the instrument needs to be supported, i.e. the top of the portable box is supported by wood material, the top of the portable box is easy to be damaged, and therefore the top of the portable box is inconvenient to be supported and positioned.

Disclosure of Invention

In view of the above, there is a need for a convertible instrument carrying mechanism that facilitates the supporting and positioning.

The utility model provides a convertible instrument carries mechanism, includes the location bottom plate, carries the box body, two lids and top and holds the steel sheet, it is fixed in to carry the box body on the bottom plate of location, two lids set up with rotating respectively in carry the relative both sides of box body for the lid is established and is sealed carry the top of box body, carry and be formed with the space of carrying in the box body, be provided with two bracing pieces on the lateral wall in space of carrying, the top is held the steel sheet and is supported in on two bracing pieces, the surface that the steel sheet was held in the top is formed with the top and is held the face.

In one embodiment, the two support rods are parallel to each other and located on two opposite sides of the carrying case respectively.

In one embodiment, the cross section of the support rods is rectangular, and the two support rods are positioned at the upper part of the carrying space.

In one embodiment, one of the covers is provided with an observation hole, the observation hole is a rectangular hole, and transparent glass is arranged in the observation hole.

In one embodiment, the transparent glass is tempered glass, and the upper surface of the supporting steel plate is flush with the top surface of the side wall of the carrying space.

In one embodiment, the two covers are provided with positioning blocks, and the two positioning blocks are used for positioning the two covers after the two covers are turned over relative to the carrying box body.

In one embodiment, two positioning grooves are formed in the top of the side wall of the carrying box, and the bottoms of the two positioning blocks are respectively positioned in the two positioning grooves to limit the rotation angle of the two covers, so that the surfaces of the two covers are flush with the surface of the jacking steel plate.

In one embodiment, the two cover bodies are both rectangular plate-shaped, the bottom surfaces of the cover bodies are arranged on steel sheets, and the positioning blocks position the turned cover bodies to enable the steel sheets to face upwards.

In one embodiment, the top of the carrying case has an access opening, and the side of the carrying case has a side opening, and both the access opening and the side opening are communicated with the carrying space.

In one embodiment, the carrying box further comprises a turnover plate and a torsion spring, and the bottom edge of the turnover plate is connected to the bottom edge of the side opening through the torsion spring.

When carrying, can with various detection and maintenance instrument place in carry in the space, and utilize carry the box body and carry, and when needs jack-up support instrument, then can open two lids utilize the top surface that the steel sheet was held on the top carries out the top to hold the location to the instrument, and the top is held the surface hardness of steel sheet and is higher, is difficult for damaging because of the atress, consequently makes convertible instrument carries the mechanism and carries out the top to hold the location to the instrument.

Drawings

Fig. 1 is a perspective view of a flip-up instrument carrying mechanism according to an embodiment.

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

Fig. 3 is a partially enlarged view of B in fig. 1.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention relates to a turnover type instrument carrying mechanism. For example, the convertible instrument carries the mechanism and includes location bottom plate, carries box body, two lids and top and hold the steel sheet. For example, the carrying case is fixed on the positioning bottom plate, the two covers are respectively and rotatably arranged on two opposite sides of the carrying case and are used for covering and closing the top of the carrying case, and a carrying space is formed in the carrying case. For example, two support rods are arranged on the side wall of the carrying space, and the jacking steel plate is supported on the two support rods. For example, a top surface is formed on the surface of the top steel plate.

Referring to fig. 1 and 2, a convertible instrument carrying mechanism 100 includes a positioning bottom plate 10, a carrying case 20, two covers 30 and a top supporting steel plate 40, wherein the carrying case is fixed on the positioning bottom plate, the two covers are respectively rotatably disposed on two opposite sides of the carrying case and are used for covering and closing the top of the carrying case, a carrying space 21 is formed in the carrying case, two supporting rods 22 are disposed on the side wall of the carrying space, the top supporting steel plate is supported on the two supporting rods, and a top supporting surface 41 is formed on the surface of the top supporting steel plate.

For example, when carrying, can with various detection and maintenance instruments place in carry the space, and utilize carry the box body and carry, and when needs jack-up support instrument, then can open two lids utilize the top surface that the steel sheet was held in the top carries out the top and holds the location to the instrument, and the surface hardness that the steel sheet was held in the top is higher, is difficult for damaging because of the atress, consequently makes convertible instrument carries the mechanism and carries out the top and hold the location to the instrument.

For example, in order to facilitate the use of the two covers for supporting and positioning with small stress, the two support rods are arranged in parallel and respectively located at two opposite sides of the carrying box body. The cross section of the supporting rod is rectangular, and the two supporting rods are positioned at the upper part of the carrying space. An observation hole 31 is formed in one of the cover bodies, the observation hole is a rectangular hole, and transparent glass is arranged in the observation hole. The transparent glass is toughened glass. The carrying box body can be observed by utilizing the transparent glass. For example, the upper surface of the top holding steel plate is flush with the top surface of the side wall of the carrying space. The two cover bodies are respectively provided with a positioning block (not shown), and the two positioning blocks are used for positioning the two cover bodies after the two cover bodies are overturned relative to the carrying box body. Two positioning grooves (not shown) are formed in the top of the side wall of the carrying box body, the bottoms of the two positioning blocks are respectively positioned in the two positioning grooves and used for limiting the rotating angles of the two cover bodies, and the surfaces of the two cover bodies are flush with the surface of the jacking steel plate. The two cover bodies are rectangular plate-shaped, the bottom surfaces of the cover bodies are arranged on the steel sheets, and the positioning blocks position the turned cover bodies to enable the steel sheets to face upwards. The two positioning blocks are used for positioning the two cover bodies after being turned over, so that the steel sheets on the cover bodies face upwards, and therefore the two steel sheets can be used for supporting and positioning the instrument.

For example, in order to conveniently place the instrument into the carrying space from the side, the top of the carrying case has an entrance opening, and the side of the carrying case is opened with a side opening 23, and the entrance opening and the side opening are both communicated with the carrying space. The carrying box body further comprises a turnover plate 24 and a torsion spring, and the bottom edge of the turnover plate is connected to the bottom edge of the side opening through the torsion spring. When an instrument needs to be placed into the carrying space from the side, the turnover plate is broken off so that the turnover plate overcomes the torsion force of the torsion spring and then the side opening of the carrying box body is opened, and therefore the instrument can conveniently enter the carrying space from the side opening.

For example, please refer to fig. 3, in order to reduce the volume and weight, a plurality of hollow holes 42 are formed in the supporting steel plate, and the plurality of hollow holes are arranged at intervals and are all quadrilateral holes. The equal protruding extension rod 25 that is equipped with in middle part of two bracing pieces, the extension rod with the bracing piece is perpendicular and extend to carry the bottom in space, the extension rod is fixed in carry on the lateral wall in space. The extension rod is provided with a sliding groove 251 which extends along the length direction of the extension rod, the middle part of the support rod is provided with a clamping groove 221, and the clamping groove is communicated with the top of the sliding groove. The width of the clamping groove is larger than that of the sliding groove. The overturning instrument carrying mechanism further comprises two connecting rods 26, the two connecting rods are respectively located on two opposite side walls of the carrying space, and the two connecting rods are respectively arranged at two opposite ends of each supporting rod. The two opposite ends of each connecting rod are respectively and vertically connected to the end parts of the two supporting rods. Support ribs (not shown) are convexly arranged on the two support rods, the two support ribs extend oppositely, and the upper surfaces of the two support ribs and the upper surfaces of the two support rods are arranged at intervals. The sliding groove penetrates through the supporting rib. The two opposite ends of the jacking steel plate are respectively supported on the two connecting rods, the two opposite sides of the jacking steel plate are respectively supported on the two supporting ribs, and the two opposite sides of the jacking steel plate respectively support the side walls of the two supporting rods. For example, in order to support the jacking steel plate by using the two support rods, rectangular columns are respectively convexly extended from two opposite sides of the jacking steel plate, and the two rectangular columns are respectively clamped in clamping grooves of the two support rods. The two rectangular columns are used for supporting the middle of the jacking steel plate.

For example, in order to stably support the jacking steel plate, two grooves are respectively arranged at two opposite ends of one connecting rod, two rectangular blocks 43 are respectively and rotatably arranged at two adjacent corners of the jacking steel rod, and the thickness of each rectangular block is equal to the width of the sliding groove. The two corners are adjacent to the two grooves of the connecting rod respectively, the two rectangular blocks are located at the bottom of the jacking steel plate and are clamped in the two grooves respectively, and therefore the jacking steel plate is positioned. For example, when the jacking steel plate needs to be folded, the jacking steel plate is taken out, the jacking steel plate is turned to a vertical position, and then the two rectangular blocks are turned to two sides of the jacking steel plate. Then the jacking steel plate is aligned with the sliding grooves and inserted into the sliding grooves, the two rectangular blocks are clamped into the two sliding grooves, the two rectangular columns are also clamped into the two sliding grooves respectively, the jacking steel plate descends to the bottom of the carrying space under the action of gravity, and the carrying space is two carrying cavities respectively. For example, in order to turn over one of the covers, two corner portions of one end of the jacking steel plate, which is far away from the two rectangular blocks, are provided with pull ropes 44, and the two pull ropes are respectively connected to the middle positions of the corresponding covers. Therefore, in the process of inserting the jacking steel plate into the two sliding grooves and sliding downwards, the cover body can be dragged to turn over by the heavier gravity of the jacking steel plate and supported on the two support rods.

For example, it is close to be equipped with screw thread post 50 to the evagination on the open-ended bracing piece of side, the strip is covered and has still been seted up logical groove 241 in the upset, the strip leads to the inslot and extends along vertical direction, the screw thread post is worn to locate the strip is led to the inslot. And guide grooves are respectively formed in two opposite side walls of the strip-shaped through groove. Convertible instrument carries mechanism still includes fastening components 60, fastening components includes screw 61 and extruded piece 62, the screw is including rotating circle 611 and spiral shell cover 612, it sets up with rotating to rotate the circle spiral shell cover's one end, the relative both sides of rotating the circle slide respectively and block into in two guide ways, make it can drive to rotate the circle spiral shell cover follows the bar leads to the groove and slides from top to bottom. And a fastening thread is formed in the screw sleeve, and the screw sleeve is screwed on the thread column to fix the turnover cover on the carrying box body so as to seal the side opening. For example, the threaded sleeve includes a hard tube segment and a soft tube segment connected to each other, and the fastening thread is formed on the hard tube segment and the soft tube segment. The threaded column is screwed in the hard pipe section, the extrusion piece comprises a conical column rod 621 and a transverse penetrating rod 622, threads are formed on the circumferential surface of the conical column rod, and the transverse penetrating rod transversely and fixedly penetrates through one end of the conical column rod. The length of the screw sleeve is equal to the thickness of the turnover cover, the end surface of the screw sleeve is flush with the surface of the turnover cover, the conical column rod is screwed in the soft pipe section and forces the soft pipe section to expand to extrude the side wall of the strip-shaped through groove, the screw sleeve is fixed on the turnover cover, and the two opposite ends of the transverse penetrating rod are abutted against the turnover cover. For example, the outer diameter of the conical rod is gradually increased along the direction far away from the carrying box body, and the maximum outer diameter of the conical rod is larger than the inner diameter of the soft pipe section of the threaded sleeve. When the side opening needs to be closed, the turnover cover is turned over to enable the turnover cover to be covered on the side opening, the threaded sleeve is stirred to slide along the strip-shaped through groove to enable the threaded sleeve to be aligned with the threaded column, and then the threaded sleeve is rotated to enable the hard pipe section of the threaded sleeve to be screwed on the threaded column. And then the transverse penetrating rod is used for operating the extrusion piece to rotate so as to drive the conical column rod to be gradually screwed into the soft pipe section of the threaded sleeve, so that the soft pipe section is expanded and is pressed against the side wall of the strip-shaped through groove, the threaded sleeve is fixed, and the final fixation of the turnover cover is realized. The soft pipe section can prevent the threaded sleeve from sliding, and the transverse rod can prevent the turnover cover from turning on one side and separating from the side opening.

For example, a sealing rubber edge 35 is convexly disposed on an edge of one side of the cover body away from the two pull ropes, a through hole 351 is disposed at an end of the sealing rubber edge, the cover body is sealed on the entrance opening, the sealing rubber edge is blocked on the support rod adjacent to one side of the flip cover, the threaded column is inserted into the through hole, and the flip cover abuts against the sealing rubber edge. Through setting up the sealing rubber limit can prevent the lid is automatic to be turned over, also can improve the sealed effect of flip lid.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The turnover type instrument carrying mechanism is characterized by comprising a positioning bottom plate, a carrying box body, two cover bodies and a top holding steel plate, wherein the carrying box body is fixed on the positioning bottom plate, the two cover bodies are respectively and rotatably arranged on two opposite sides of the carrying box body and are used for covering and closing the top of the carrying box body, a carrying space is formed in the carrying box body, two support rods are arranged on the side wall of the carrying space, the top holding steel plate is supported on the two support rods, and a top holding surface is formed on the surface of the top holding steel plate;

the two supporting rods are arranged in parallel and are respectively positioned at two opposite sides of the carrying box body, the cross section of each supporting rod is rectangular, the two supporting rods are positioned at the upper part of the carrying space, one of the cover bodies is provided with an observation hole which is a rectangular hole, the observation hole is internally provided with transparent glass, the transparent glass is toughened glass, the upper surface of the jacking steel plate is flush with the top surface of the side wall of the carrying space, the two cover bodies are both provided with positioning blocks, the two positioning blocks are used for positioning the two cover bodies after the two cover bodies are turned over relative to the carrying box body, the top of the side wall of the carrying box body is provided with two positioning grooves, the bottoms of the two positioning blocks are respectively positioned in the two positioning grooves and used for limiting the rotation angle of the two cover bodies, so that the surfaces of the two cover bodies are flush with the surface of the jacking steel plate, the two cover bodies are rectangular plate-shaped, the bottom surfaces of the cover bodies are arranged on the steel sheets, the positioning blocks position the turned cover bodies to enable the steel sheets to face upwards, the top of the carrying box body is provided with an inlet opening, the side part of the carrying box body is provided with a side opening, the inlet opening and the side opening are both communicated with the carrying space, the carrying box body further comprises a turning plate and a torsion spring, and the bottom edge of the turning plate is connected to the bottom edge of the side opening through the torsion spring;

the overturning instrument carrying mechanism comprises a jacking steel plate, a plurality of support rods and an overturning instrument carrying mechanism, wherein the jacking steel plate is provided with a plurality of hollowed holes, the hollowed holes are arranged at intervals and are quadrangular holes, the middle parts of the two support rods are respectively convexly provided with an extension rod, the extension rods are perpendicular to the support rods and extend to the bottom of the carrying space, the extension rods are fixed on the side wall of the carrying space, the extension rods are provided with sliding grooves, the sliding grooves extend along the length direction of the extension rods, the middle parts of the support rods are provided with clamping grooves, the clamping grooves are communicated with the tops of the sliding grooves, the width of the clamping grooves is larger than that of the sliding grooves, the overturning instrument carrying mechanism further comprises two connecting rods, the two connecting rods are respectively positioned on two opposite side walls of the carrying space, the two connecting rods are respectively arranged at two opposite ends of each support rod, and the two opposite ends of each connecting rod, the two support bars are respectively convexly provided with support ribs, the two support ribs extend oppositely, the upper surfaces of the two support ribs are respectively arranged at intervals with the upper surfaces of the two support bars, the sliding groove penetrates through the support ribs, the two opposite ends of the jacking steel plate are respectively supported on the two connecting rods, the two opposite sides of the jacking steel plate are respectively supported on the two support ribs, the two opposite sides of the jacking steel plate respectively support the side walls of the two support bars, rectangular columns respectively convexly extend from the two opposite sides of the jacking steel plate, the two rectangular columns are respectively clamped in the clamping grooves of the two support bars, the two rectangular columns are used for supporting the middle part of the jacking steel plate, two grooves are respectively arranged at the two opposite ends of one of the connecting rods, and two rectangular blocks are respectively and rotatably arranged at the two adjacent corners of the jacking steel bar, the thickness of the two rectangular blocks is equal to the width of the sliding groove, the two corners are respectively adjacent to the two grooves of the connecting rod, the two rectangular blocks are respectively positioned at the bottom of the jacking steel plate and are respectively clamped in the two grooves, the two corners of one end of the jacking steel plate, which is far away from the two rectangular blocks, are respectively provided with a pull rope, the two pull ropes are respectively connected to the middle positions of the corresponding cover bodies, the support rods adjacent to the side openings are provided with threaded columns which protrude outwards, the turnover cover is also provided with strip-shaped through grooves, the strip-shaped through grooves extend along the vertical direction, the threaded columns are arranged in the strip-shaped through grooves in a penetrating manner, the two opposite side walls of the strip-shaped through grooves are respectively provided with guide grooves, the turnover instrument carrying mechanism further comprises a fastening component, the fastening component comprises a screwing component and an extruding component, and the screwing component comprises a rotating, the rotating ring is rotatably arranged at one end of the screw sleeve, two opposite sides of the rotating ring are respectively clamped into the two guide grooves in a sliding manner, so that the rotating ring can drive the screw sleeve to slide up and down along the strip-shaped through groove, a fastening thread is formed in the screw sleeve, the screw sleeve is screwed on the threaded column to fix the turnover cover on the carrying box body and further seal the side opening, the screw sleeve comprises a hard pipe section and a soft pipe section which are mutually connected, the fastening thread is formed on the hard pipe section and the soft pipe section, the threaded column is screwed in the hard pipe section, the extrusion piece comprises a conical rod and a transverse rod, threads are formed on the peripheral surface of the conical rod, the transverse rod transversely and fixedly penetrates through one end of the conical rod, and the length of the screw sleeve is equal to the thickness of the turnover cover, the end surface of the threaded sleeve is flush with the surface of the turnover cover, the conical column rod is screwed in the soft pipe section and forces the soft pipe section to expand to extrude the side wall of the strip-shaped through groove, the threaded sleeve is fixed on the turnover cover, the two opposite ends of the transverse penetrating rod are abutted against the turnover cover, the outer diameter of the conical column rod is gradually increased along the direction far away from the carrying box body, and the maximum outer diameter of the conical column rod is larger than the inner diameter of the soft pipe section of the threaded sleeve.