CN211253451U

CN211253451U - Storage and transportation box for precision shaft

Info

Publication number: CN211253451U
Application number: CN201922396547.9U
Authority: CN
Inventors: 骞文科; 钱天明; 马青峰; 史伟烈; 蔡云峰; 白志刚
Original assignee: Changzhou Zhonghang Taike Ship Equipment Co ltd
Current assignee: Changzhou Zhonghang Taike Ship Equipment Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-14
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a storage and transportation box of a precision shaft, which is provided with an upper cover and a lower cover, wherein the upper cover and the lower cover are respectively internally provided with a liner, and the precision shaft can be tightly wrapped by the liner and has the function of shock absorption and protection; the upper cover is provided with a sealing edge which is embedded with the sealing groove of the lower cover to enable the interior of the storage and transportation box body to form a sealing state; the periphery of the outer part of the lower cover is provided with a quick-release clamp, and the sealing state of the storage and transportation box body and the wrapping state of the gasket can be reinforced through the quick-release clamp; the upper stacking device on the outer wall of the top of the upper cover is matched with the stacking groove on the outer wall of the bottom of the lower cover, so that the limiting effect can be achieved, and the storage and transportation box is more stable and safe in the transportation process; the inside dry box that sets up through the lower cover makes and keeps dry state in the storage case, and the realization of above-mentioned state can prevent that accurate axle from producing the rust stain, can prevent that accurate axle from producing the flaw because of colliding with in the transportation, can improve the protection dynamics of accurate axle in the storage and transportation process greatly.

Description

Storage and transportation box for precision shaft

Technical Field

The utility model relates to a storage and transportation box, in particular to a storage and transportation box of an accurate shaft.

Background

The precision shaft refers to a shaft with high precision requirements such as roundness jump, and therefore special attention needs to be paid to protection of the precision shaft in the storage and transportation process.

The precision shaft is placed to the rack with the groove in a separated arrangement mode in a common storage and transportation mode, the precision shaft is transported through the rack, rust can be generated due to long-term exposure in the air, the scratch and other flaws are generated on the precision shaft due to the fact that collision occurs in the long-distance transportation process due to road jolt and other reasons, the cost for processing the rust and the flaws is high, the using effect of the processed precision shaft is poor, and the service life of the precision shaft is greatly shortened. Therefore, a device which can prevent rust, absorb shock and has a good protection effect is needed.

Disclosure of Invention

The utility model aims at overcoming the defects in the prior art and providing a storage and transportation box which can prevent rust, absorb shock and protect precise shafts.

Realize the utility model discloses the technical scheme of purpose is: a storage and transportation box for precision shafts is provided with an upper cover and a lower cover, wherein a plurality of gaskets are sequentially arranged in the upper cover and the lower cover from left to right; a sealing groove is arranged on the runway-shaped outer edge of the lower cover, a sealing strip is arranged in the sealing groove, and the sealing groove is embedded with the sealing edge of the upper cover; the periphery of the outer part of the lower cover is provided with a quick-release clamp, and the lower cover is connected with the upper cover in a locking way through the quick-release clamp; the quick-release clamp comprises a base, a lock catch, a lock handle, a first connecting shaft and a second connecting shaft, the base is fixedly connected with the lower cover, the base is movably connected with the lock handle through the first connecting shaft, the lock catch comprises a lock head and a lock rod, the lock head is in an inverted triangle shape, a sleeve is fixedly arranged on the lock rod, the second connecting shaft is arranged on two end faces of the sleeve, and the lock catch is movably connected with the lock handle through the second connecting shaft.

In the storage and transportation box for the precision shaft, the spare position of the gasket is provided with the fitting groove.

The base is provided with the convex column, the bottom surface of the lock rod is provided with the spring, and two ends of the spring are respectively and fixedly connected with the lock rod and the convex column.

According to the storage and transportation box for the precision shaft, the file box is arranged in the lower cover and fixedly connected with the inner wall of the bottom surface of the lower cover, and the drying boxes for loading drying agents are arranged on two sides of the file box.

The storage and transportation box for the precision shaft is characterized in that the outer wall of the top of the upper cover is provided with the upper stacking device, and the stacking groove corresponding to the upper stacking device is formed in the outer wall of the bottom of the lower cover.

According to the storage and transportation box for the precision shaft, the pressure gauge, the inflation inlet and the humidity observation window are arranged on the right side surface of the upper cover, and the exhaust port corresponding to the inflation inlet is arranged on the left side surface of the lower cover; and a humidity indicator is arranged in the humidity observation window.

After the technical scheme is adopted, the utility model discloses following positive effect has:

(1) the utility model relates to a storage and transportation case of accurate axle utilizes the inside liner of upper cover and lower cover separately to wrap up tightly accurate axle, and the liner has utilized 20 times EVA material, has played fixed and absorbing beneficial effect, still is equipped with a plurality of accessory grooves on the vacant liner that keeps safe distance with accurate axle, has improved the rate of utilization of liner greatly.

(2) The utility model relates to a storage and transportation box of a precision shaft, which utilizes the embedding of the sealing edge of an upper cover and a sealing groove with a sealing strip on the runway-shaped outer edge of a lower cover to form a sealing state inside a storage and transportation box body; the upper cover and the lower cover are locked by the quick-release clamp, so that the sealing state of the interior of the storage and transportation box body and the wrapping state of the gasket are reinforced.

(3) The utility model relates to a storage and transportation box of a precision shaft, which utilizes a drying box with a drying agent loaded in the lower cover to absorb the moisture in the storage and transportation box in a sealing state, thereby preventing the precision shaft from generating rust; be equipped with humidity indicator in the humidity observation window of upper cover right flank, humidity indicator is equipped with the humidity test paper, can observe the dry degree in the storage transport box at any time under storage transport box lock-up state through humidity observation window, and reducible like this uncaps the number of times to reduce the possibility that the time that the precision axis exposes outside reduces the production rust.

(4) The utility model relates to a storage transport case of accurate axle utilizes inflation inlet, gas vent and the manometer of upper cover right flank, and under special environment, accessible inflation inlet fills into nitrogen gas or inert gas to the storage transport case that is in encapsulated situation, can prolong the storage time.

(5) The utility model relates to a storage and transportation case of accurate axle utilizes the last pile ware of upper cover top outer wall and the pile groove cooperation of lower cover bottom outer wall, has played limiting displacement, makes storage and transportation case more firm safety in the transportation, prevents storage and transportation case landing and collision each other in the transportation.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

FIG. 1 is a view of the structure of the upper cover of the present invention;

FIG. 2 is a right side of the upper cover of the present invention;

FIG. 3 is a view of the structure of the lower cover of the present invention;

fig. 4 is a left side surface of the lower cover of the present invention;

fig. 5 is a structural diagram of the lock of the present invention.

The reference numbers in the drawings are as follows: 101. an upper cover; 102. a first upper cap liner; 103. a second upper cover liner; 104. A third upper cover liner; 105. a fourth cap liner; 106. a fifth upper cover liner; 107. sealing edges; 108. an upper code stacker; 109. a pressure gauge; 110. an inflation inlet; 111. a humidity observation window; 201. a lower cover; 202. a first lower cap liner; 203. a document box; 204. a second lower cap liner; 205. a third lower cap liner; 206. a fourth lower cap liner; 207. a fifth lower cap liner; 208. a sealing groove; 209. a sealing strip; 210. drying the box; 211. an exhaust port; 212. a quick-release clamp; 213. a base; 214. locking; 215. a lock handle; 216. a first connecting shaft; 217. a lock head; 218. a lock lever; 219. a sleeve; 220. A second connecting shaft; 221. a spring; 222. a convex column; 223 barb; 224. a fitting groove.

Detailed Description

Referring to fig. 1-5, the present invention comprises an upper cover 101 and a lower cover 201, wherein a first upper cover gasket 102, a second upper cover gasket 103, a third upper cover gasket 104, a fourth upper cover gasket 105 and a fifth upper cover gasket 106 are sequentially arranged in the upper cover 101 from left to right; corresponding first lower cover gasket 202, second lower cover gasket 204, third lower cover gasket 205, fourth lower cover gasket 206 and fifth lower cover gasket 207 are sequentially arranged in the lower cover 201 from left to right aiming at the gasket of the upper cover 101, the gaskets in the upper cover 101 and the lower cover 201 are designed and manufactured according to the size of the precision shaft and are made of 20 times of EVA materials, so that the gaskets can tightly wrap the precision shaft and have a good damping effect, and a plurality of fitting grooves 224 are also formed in the spare gaskets which keep a safe distance from the precision shaft.

A sealing groove 208 is arranged on the runway-shaped outer edge of the lower cover 201, a sealing strip 209 is arranged in the sealing groove 208, a corresponding sealing edge 107 is arranged on the runway-shaped outer edge of the upper cover 101 aiming at the sealing groove 208 of the lower cover 201, and after the upper cover 101 and the lower cover 201 are covered, the sealing edge 107 on the runway-shaped outer edge of the upper cover 101 is embedded into the sealing groove 208 on the runway-shaped outer edge of the lower cover 201, so that the interior of the storage and transportation box body is in a sealed state; after the upper cover 101 and the lower cover 201 are closed, the upper cover 101 and the lower cover 201 are locked and connected by using the quick-release clamp 212 arranged around the outer part of the lower cover 201, the quick-release clamp 212 comprises a base 213, a lock catch 214, a lock handle 215, a first connecting shaft 216 and a second connecting shaft 220, the base 213 is in threaded connection with the lower cover 201, a convex column 222 is arranged on the base 213, the base 213 is movably connected with the lock handle 215 through the first connecting shaft 216, the lock catch 214 comprises a lock head 217 and a lock rod 218, the lock head 217 is in an inverted triangle shape, a sleeve 219 is fixedly arranged on the lock rod 218, two end surfaces of the sleeve 219 are provided with the second connecting shaft 220, the lock catch 214 and the lock handle 215 are movably connected by the second connecting shaft 220, the bottom surface 218 of the lock rod is provided with a spring 221, two ends of the spring 221 are respectively welded on the bottom surface of the lock rod 218 and the top surface of the convex column 222, the tightness degree of the, the unlocking efficiency is improved by the action of the spring 221 in the process of unlocking the lifting lock handle (215). The inner wall of the bottom surface in the lower cover 201 is connected with a file box 203 in a threaded manner, drying boxes 210 for loading drying agents are arranged on two sides of the file box 203, and the drying boxes 210 are used for absorbing moisture in a sealed space after the upper cover 101 and the lower cover 201 are locked and covered, so that the interior of the storage and transportation box body is kept in a dry state; the right side surface of the upper cover 101 is provided with a humidity observation window 111, a humidity indicator is arranged in the humidity observation window 111, humidity test paper can be contained in the humidity indicator, and the change condition of the humidity test paper can be observed at any time through the humidity observation window 111.

The pressure gauge 109 and the inflation inlet 110 are arranged on the right side surface of the upper cover 101, the exhaust port 211 is arranged on the left side surface of the lower cover 201 aiming at the inflation inlet 110, nitrogen or inert gas can be filled into the storage and transportation box in a sealed state through the inflation inlet 110 in a special environment, and the pressure gauge 109 and the exhaust port 211 can control the amount of the filled nitrogen or inert gas, so that the storage time is prolonged. Aiming at special environment, the storage and transportation box body is made of fiber reinforced composite materials, and metal parts such as the exposed quick-release clamp 212 and the like are made of stainless steel materials and are used for moisture prevention and corrosion prevention.

Be equipped with on the outer wall of upper cover 101 top and pile ware 108, the piling groove that goes up that pile ware 108 corresponds sets up on the bottom outer wall of lower cover 201, goes up pile ware 108 and the cooperation of piling groove and uses and can play limiting displacement, makes the storage and transportation case more firm safety in the transportation.

The utility model discloses a theory of operation does: the precise shaft is tightly wrapped by the gaskets arranged in the upper cover 101 and the lower cover 201 respectively and the damping protection effect is achieved; the sealing edge 107 on the runway-shaped outer edge of the upper cover 101 is embedded with the sealing groove 208 on the runway-shaped outer edge of the lower cover 201, so that the interior of the storage and transportation box body is in a sealed state; the upper cover 101 and the lower cover 201 are tightly connected through the quick-release clamp 212, so that the sealing state of the storage and transportation box body and the packing wrapping state are reinforced; the drying boxes 210 loaded with drying agents on the two sides of the document box 203 absorb moisture in the storage and transportation box body in a sealed state, so that the interior of the storage and transportation box body is kept in a dry state; the change condition of the humidity test paper in the humidity indicator can be observed at any time through the humidity observation window 111 on the right side surface of the upper cover 101 to judge the drying degree; in a special environment, nitrogen or inert gas is filled into the box body which is locked and covered through the air charging port 110 on the right side surface of the upper cover 101, and the pressure gauge 109 and the air discharging port 211 can control the amount of the filled nitrogen or inert gas, so that the storage time is prolonged; the upper stacking device 108 on the outer wall of the top of the upper cover 101 is matched with the stacking groove on the outer wall of the bottom of the lower cover 201, so that the limiting effect can be achieved, and the storage and transportation box is more stable and safe in the transportation process.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A precision shaft container having an upper cover (101) and a lower cover (201), characterized in that: a plurality of gaskets are sequentially arranged in the upper cover (101) and the lower cover (201) from left to right; a sealing groove (208) is arranged on the runway-shaped outer edge of the lower cover (201), a sealing strip (209) is arranged in the sealing groove (208), and the sealing groove (208) is embedded with the sealing edge (107) of the upper cover (101); the periphery of the outer part of the lower cover (201) is provided with a quick-release clamp (212), and the lower cover (201) is connected with the upper cover (101) in a locking way through the quick-release clamp (212); quick-release anchor clamps (212) include base (213), hasp (214), lock (215), first connecting axle (216) and second connecting axle (220), base (213) and lower cover (201) fixed connection, base (213) are through first connecting axle (216) and lock (215) swing joint, hasp (214) are including tapered end (217) and locking lever (218), tapered end (217) are the inverted triangle-shaped, fixed sleeve (219) that is equipped with on locking lever (218), sleeve (219) both ends face is equipped with second connecting axle (220), hasp (214) are through second connecting axle (220) and lock (215) swing joint.

2. A precision shaft handling container as defined in claim 1, wherein: the spare position of the gasket is provided with a fitting groove (224).

3. A precision shaft handling container as defined in claim 1, wherein: the base (213) is provided with a convex column (222), the bottom surface of the lock rod (218) is provided with a spring (221), and two ends of the spring (221) are respectively and fixedly connected with the lock rod (218) and the convex column (222).

4. A precision shaft handling container as defined in claim 1, wherein: the novel drying box is characterized in that a file box (203) is arranged inside the lower cover (201), the file box (203) is fixedly connected with the inner wall of the bottom surface of the lower cover (201), and drying boxes (210) for loading drying agents are arranged on two sides of the file box (203).

5. A precision shaft handling container as defined in claim 1, wherein: the outer wall of the top of the upper cover (101) is provided with an upper code stacking device (108), and a code stacking groove corresponding to the upper code stacking device (108) is formed in the outer wall of the bottom of the lower cover (201).

6. A precision shaft handling container as defined in claim 1, wherein: a pressure gauge (109), an inflation inlet (110) and a humidity observation window (111) are arranged on the right side surface of the upper cover (101), and an exhaust port (211) corresponding to the inflation inlet (110) is arranged on the left side surface of the lower cover (201); and a humidity indicator is arranged in the humidity observation window (111).