CN215281878U

CN215281878U - Wheel limit back shaft strorage device convenient to remove

Info

Publication number: CN215281878U
Application number: CN202120256251.1U
Authority: CN
Inventors: 刘斌; 丁姚; 梁振忠
Original assignee: Xuzhou Dingfeng Machinery Manufacturing Co ltd
Current assignee: Xuzhou Dingfeng Machinery Manufacturing Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-24
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a wheel rim support shaft storage device convenient to move; the utility model discloses an outer shell, nested shell in the outer shell, the housing has seted up the closing plate on the surface, outer shell surface runs through there is screw rod B, screw rod B one end is extended to get into and is screwed the connection with the shell in the outer shell, outer shell one side fixedly connected with bottom plate, install the motor on the bottom plate, the power take off end of motor is connected with the power input end of screw rod cover, screw rod cover internal thread closes and is connected with telescopic screw, telescopic screw top fixedly connected with helical gear B, helical gear B one side meshing has helical gear A, the first screw rod of helical gear A one side fixedly connected with, the motor is closed after the storing plate removes to the outside of shell, can simply take the round limit back shaft on the storing plate this moment, take out and deposit all comparatively simply, can satisfy the user demand.

Description

Wheel limit back shaft strorage device convenient to remove

Technical Field

The utility model relates to a wheel limit back shaft deposits equipment technical field specifically is a wheel limit back shaft strorage device convenient to remove.

Background

The wheel-side support shaft is widely used in the related art of machinery, however, a specific storage device is required to store the wheel-side support shaft when the wheel-side support shaft is used, and in the prior art, there is no specific wheel-side support shaft storage device, and most of the wheel-side support shaft storage devices are inconvenient for a user to move when in use, and do not have a parts assistant plate.

Patent number CN207404151U provides a convenient to remove wheel limit back shaft strorage device, including strorage device main part, third drawer and mount, the strorage device main part is connected with the removal handle through the rotation axis, the bottom of first drawer and second drawer is provided with the backup pad, and the inside bottom of first drawer and second drawer all is connected with the storage plate through strutting arrangement, the lower surface of backup pad is provided with the bracing piece, the third drawer includes part storage tank and wheel limit back shaft storage tank, and the inside bottom of wheel limit back shaft storage tank is provided with the fixed column, the mount is connected with the gyro wheel through the link. This wheel limit back shaft strorage device convenient to remove is provided with gyro wheel and handle, and the user can remove the device under the effect of gyro wheel and handle when using the device, and the gyro wheel sets up to receive and folds the structure simultaneously, can receive the gyro wheel when the user does not use and fold, and it can be more convenient to set up like this when the user removes the use.

The above patents also have the following disadvantages: 1. the wheel side support shaft is complex to store and take, cannot be simply taken and used, is troublesome to use and cannot meet the use requirement; 2. when not in use, the storage device cannot be simply stored, and the storage device occupies space when not in use, so that the practicability is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wheel limit back shaft strorage device convenient to remove to what propose among the above-mentioned background art deposits and takes all comparatively complicacy at wheel limit back shaft, and wheel limit back shaft that can not be simple is taken, and it is comparatively troublesome to use, can not satisfy with the problem of user demand.

In order to solve the technical problem, the utility model provides a following technical scheme: a conveniently-moved wheel edge support shaft storage device comprises an outer shell, wherein a shell is nested in the outer shell, a sealing plate is arranged on the surface of the shell, a screw B penetrates through the surface of the outer shell, one end of the screw B extends into the outer shell and is screwed with the outer shell, a bottom plate is fixedly connected to one side of the outer shell, a motor is mounted on the bottom plate, the power output end of the motor is connected with the power input end of the screw sleeve, a telescopic screw is screwed in the screw sleeve and is connected with a telescopic screw, a helical gear B is fixedly connected to the top end of the telescopic screw, a helical gear A is meshed to one side of the helical gear B, a first screw is fixedly connected to one side of the helical gear A, one end of the first screw is movably connected with the inner wall of the outer shell, a hollow sliding block is screwed on the first screw, a sliding groove is arranged on the surface of the bottom plate, and a sliding block is slidably connected on the sliding groove, the slider top welding has telescopic sleeve A, nested expansion plate A in the telescopic sleeve A, the surface of telescopic sleeve A runs through screw rod A, screw rod A one end is screwed with expansion plate A and is connected.

Preferably, one side fixed surface of expansion plate A and telescopic sleeve A is connected with and deposits the board, expansion plate A top extends and gets into in the hollow sliding block, can place the wheel limit back shaft that needs continue to deposit through depositing the board.

Preferably, the universal wheel is installed to the bottom plate bottom, expansion plate A one side fixedly connected with U type connecting piece, the fixed slot has been seted up in the U type connecting piece, fixedly connected with hollow connecting piece on the telescopic screw rod, inside hollow connecting piece one end extended to get into U type connecting piece, it has screw rod C to run through on the hollow connecting piece, twists screw rod C for helical gear C drives helical gear D and rotates.

Preferably, fixedly connected with helical gear C on the screw rod C, helical gear D has been meshed to helical gear C one side, helical gear D one side fixedly connected with screw rod D drives helical gear D through helical gear C and rotates to make screw rod D rotatory.

Preferably, the screw rod D is screwed with a fastening sliding block, a fastening block is welded on one side of the fastening sliding block, one end of the fastening block extends into the fixing groove, the screw rod C is screwed firstly, so that the helical gear C drives the helical gear D to rotate, the screw rod D rotates, and the fastening sliding block meshed with the screw rod D drives the fastening block to slide out of the fixing groove.

Preferably, the power input end of the motor is connected with the power output end of an external power supply, the storage device can be used for storing the wheel edge supporting shaft simply and conveniently, multiple functions can be completed by one motor, and the practicability is high.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, remove strorage device through the universal wheel, it is convenient to remove, when needing to take out the round limit back shaft in the strorage device, open the motor through control switch, it is rotatory to make the screw rod cover drive telescopic screw, thereby it is rotatory to drive first screw rod through helical gear A with helical gear B meshing, hollow sliding block through screwing with first screw rod passes through telescopic plate A and telescopic sleeve A drives the slider and slides on the spout, thereby make the storage plate push away the closing plate, make closing plate and shell separation, close the motor after the outside that the storage plate removed to the shell, the round limit back shaft on the storage plate that can simply take this moment, it is all comparatively simple to take out and deposit, can satisfy the user demand.

2. The utility model discloses, screw rod C is twisted at first, make helical gear C drive helical gear D rotatory, thereby make screw rod D rotatory, the fastening sliding block that meshes with screw rod D at this moment drives the fastening piece and slides out from the fixed slot, make the fixed state family of hollow connecting piece and U type connecting piece remove, then screw rod A is twisted off, make screw rod A remove to expansion plate A and expansion sleeve A's fixed removal, then open the motor through control switch, because the expansion screw rod at this moment is fixed relatively through hollow connecting piece and U type connecting piece, so the expansion screw rod at this moment can not rotate, thereby through the meshing structure with the screw rod cover retraction in the screw rod cover, thereby drive the expansion plate retraction in expansion sleeve A, then screw rod B is twisted off, the shell is pressed into in the shell cover, strorage device at this moment just is accomodate, can not occupy the space when not using, the practicality of the storage device is improved, and the storage device is suitable for popularization and application.

Drawings

Fig. 1 is a schematic structural view of an integral device for storing a wheel rim support shaft convenient to move according to an embodiment of the present invention;

fig. 2 is a partial schematic structural view of a wheel rim support shaft storage device convenient to move according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an outer shell of the wheel rim support shaft storage device convenient to move according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a screw sleeve of the wheel rim support shaft storage device convenient to move according to the embodiment of the present invention.

Fig. 5 is a schematic structural view of a telescopic sleeve a of the wheel rim support shaft storage device convenient to move according to the embodiment of the present invention.

Fig. 6 is a schematic structural view of an external integral screw sleeve of the wheel rim support shaft storage device convenient to move according to the embodiment of the present invention.

In the figure: 1. a storage plate; 2. a sealing plate; 3. a retractable plate A; 4. a screw A; 5. a screw B; 6. a housing; 7. a first screw; 8. a hollow slide block; 9. an outer shell; 10. a bevel gear A; 11. a bevel gear B; 12. a hollow connector; 13. a U-shaped connecting piece; 14. a telescopic screw; 15. a screw sleeve; 16. a chute; 17. a universal wheel; 18. a telescopic sleeve A; 19. a slider; 20. a motor; 21. a base plate; 22. a screw C; 23. a helical gear C; 24. a helical gear D; 25. fastening the sliding block; 26. fixing grooves; 27. a screw D; 28. and (5) fastening the block.

Detailed Description

In order to solve the depositing and taking of wheel limit back shaft that proposes among the above-mentioned background art all comparatively complicated, wheel limit back shaft that can not be simple is taken, and it is comparatively troublesome to use, can not satisfy with user demand's problem, the embodiment of the utility model provides a wheel limit back shaft strorage device convenient to remove. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the embodiment provides a wheel-rim supporting shaft storage device convenient to move, which includes a housing 9, a housing 6 is nested in the housing 9, a sealing plate 2 is disposed on a surface of the housing 6, a screw B5 penetrates through the surface of the housing 9, one end of a screw B5 extends into the housing 9 and is screwed with the housing 6, a bottom plate 21 is fixedly connected to one side of the housing 9, a motor 20 is mounted on the bottom plate 21, a power output end of the motor 20 is connected with a power input end of a screw sleeve 15, a telescopic screw 14 is screwed in the screw sleeve 15, a helical gear B11 is fixedly connected to a top end of the telescopic screw 14, a helical gear a10 is engaged to one side of the helical gear B11, a first screw 7 is fixedly connected to one side of the helical gear a10, one end of the first screw 7 is movably connected to an inner wall of the housing 6, a hollow sliding block 8 is connected to the first screw 7, a sliding groove 16 is disposed on a surface of the bottom plate 21, sliding connection has slider 19 on spout 16, slider 19 top welding has expansion sleeve A18, nested expansion plate A3 in the expansion sleeve A18, the surface of expansion sleeve A18 runs through screw rod A4, screw rod A4 one end is connected with expansion plate A3 spiral shell, make sealing plate 2 and shell 6 separate, it closes motor 20 to move the outside back of shell 6 to deposit board 1, can simply take the round limit back shaft on the storage plate 1 this moment, it is all comparatively simple to take out and deposit, can satisfy the user demand.

In this embodiment, when the wheel-side supporting shaft is placed on the storage plate 1 during use, the storage device can be moved through the universal wheel 17, the movement is convenient, when the wheel-side supporting shaft in the storage device needs to be taken out, the motor 20 is turned on through the control switch, the screw sleeve 15 drives the telescopic screw 14 to rotate, the first screw 7 is driven to rotate through the bevel gear a10 meshed with the bevel gear B11, the hollow sliding block 8 screwed with the first screw 7 drives the sliding block 19 to slide on the sliding chute 16 through the telescopic plate A3 and the telescopic sleeve a18, so that the storage plate 1 pushes the sealing plate 2 to separate the sealing plate 2 from the housing 6, the motor 20 is turned off after the storage plate 1 is moved to the outside of the housing 6, when the storage device does not need to be stored by using the storage device, the screw C22 is firstly screwed, the bevel gear C23 drives the bevel gear D24 to rotate, and the screw D27 rotates, the fastening slide block 25 engaged with the screw D27 drives the fastening block 28 to slide out of the fixing groove 26, so that the fixing state of the hollow connecting piece 12 and the U-shaped connecting piece 13 is released, then the screw a4 is unscrewed, the fixing of the telescopic plate A3 and the telescopic sleeve a18 by the screw a4 is released, then the motor 20 is turned on by the control switch, because the telescopic screw 14 is fixed with the U-shaped connecting piece 13 through the hollow connecting piece 12, the telescopic screw 14 cannot rotate at this time, and is retracted into the screw sleeve 15 through the engagement structure with the screw sleeve 15, so that the telescopic plate A3 is driven to retract into the telescopic sleeve a18, then the screw B5 is unscrewed, the shell 6 is pressed, and the shell 6 is pressed into the shell sleeve 9.

Example 2

Please refer to fig. 1 to fig. 6, which are further improved based on embodiment 1: the surface of one side of the expansion plate A3 and the expansion sleeve A18 is fixedly connected with a storage plate 1, the top end of the expansion plate A3 extends into a hollow sliding block 8, the bottom of a bottom plate 21 is provided with a universal wheel 17, one side of the expansion plate A3 is fixedly connected with a U-shaped connecting piece 13, a fixing groove 26 is arranged in the U-shaped connecting piece 13, a hollow connecting piece 12 is fixedly connected on an expansion screw 14, one end of the hollow connecting piece 12 extends into the U-shaped connecting piece 13, a screw C22 penetrates through the hollow connecting piece 12, a helical gear C23 is fixedly connected on the screw C22, a helical gear D24 is meshed on one side of the helical gear C23, a screw D27 is fixedly connected on one side of a helical gear D24, a fastening sliding block 25 is screwed on the screw D27, a fastening block 28 is welded on one side of the fastening sliding block 25, one end of the fastening block 28 extends into the fixing groove 26, the power input end of the motor 20 is connected with the power output end of an external power supply, a pressure-operated shell 6, in the shell 9 of impressing with shell 6, strorage device at this moment just is accomodate and finishes, can not occupation space when not using, has improved strorage device's practicality, is fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wheel limit back shaft strorage device convenient to remove, includes outer shell (9), its characterized in that, nested shell (6) in outer shell (9), shell (6) have seted up closing plate (2) on the surface, outer shell (9) surface runs through has screw rod B (5), screw rod B (5) one end extends to and is connected with shell (6) spiral shell in outer shell (9) is threaded, outer shell (9) one side fixedly connected with bottom plate (21), install motor (20) on bottom plate (21), the power take off of motor (20) is connected with the power input of screw rod cover (15), threaded connection has telescopic screw rod (14) in screw rod cover (15), telescopic screw rod (14) top fixedly connected with helical gear B (11), helical gear B (11) one side meshing has helical gear A (10), helical gear A (10) one side fixedly connected with first screw rod (7), first screw rod (7) one end and shell (6) inner wall swing joint, spiral shell is connected with hollow sliding block (8) on first screw rod (7), bottom plate (21) surface mounting has spout (16), sliding connection has slider (19) on spout (16), slider (19) top welding has telescope tube A (18), nested expansion plate A (3) in telescope tube A (18), telescope tube A (18) surface runs through has screw rod A (4), screw rod A (4) one end and expansion plate A (3) spiral shell are connected.

2. A portable wheel-side support-shaft storage device as claimed in claim 1, wherein: one side fixed surface of expansion plate A (3) and telescopic sleeve A (18) is connected with deposits board (1), expansion plate A (3) top extends into in hollow sliding block (8).

3. A portable wheel-side support-shaft storage device as claimed in claim 2, wherein: universal wheel (17) are installed to bottom plate (21) bottom, expansion plate A (3) one side fixedly connected with U type connecting piece (13), fixed slot (26) have been seted up in U type connecting piece (13), fixedly connected with hollow connecting piece (12) on telescopic screw rod (14), inside hollow connecting piece (12) one end extends into U type connecting piece (13), it has screw rod C (22) to run through on hollow connecting piece (12).

4. A portable wheel-side support-shaft storage device as claimed in claim 3, wherein: fixedly connected with helical gear C (23) on screw rod C (22), helical gear D (24) has been meshed to helical gear C (23) one side, helical gear D (24) one side fixedly connected with screw rod D (27).

5. A portable wheel-side support-shaft storage device as claimed in claim 4, wherein: the screw rod D (27) is screwed with a fastening sliding block (25), a fastening block (28) is welded on one side of the fastening sliding block (25), and one end of the fastening block (28) extends into the fixing groove (26).

6. A portable wheel-side support-shaft storage device as claimed in claim 5, wherein: and the power input end of the motor (20) is connected with the power output end of an external power supply.