CN112914281A

CN112914281A - Compact shelving chassis integrated walking wheel

Info

Publication number: CN112914281A
Application number: CN202110213050.8A
Authority: CN
Inventors: 吴志荣
Original assignee: Jiangxi Jinhu Insurance Equipment Group Co Ltd
Current assignee: Jiangxi Jinhu Insurance Equipment Group Co Ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-06-08
Anticipated expiration: 2041-02-25
Also published as: CN112914281B

Abstract

The invention relates to an integrated walking wheel, in particular to an integrated walking wheel of a chassis of a compact shelf. The chassis integrated walking wheel of the compact shelf can reduce abrasion and can be fixed. A compact shelving chassis integrated walking wheel comprises: a frame; at least two support frames are arranged on the frame; the rotating rods are at least two and are respectively and rotatably arranged between the frame and the supporting frame and between the supporting frames. According to the movable rack, the supporting assembly can support the movable rack when the movable rack does not move, the clamping assembly can clamp another movable rack when the movable rack does not move, the shielding assembly can shield a gap between the movable rack and the frame to prevent sundries from entering the frame, the pushing assembly can automatically enable the covering plate to move downwards when the movable rack moves downwards, the guide assembly can guide the movable rack when the movable rack moves upwards and downwards, the movable rack is prevented from toppling over, and the contact assembly can prevent the sliding rod from being worn.

Description

Compact shelving chassis integrated walking wheel

Technical Field

The invention relates to an integrated walking wheel, in particular to an integrated walking wheel of a chassis of a compact shelf.

Background

Compact shelving is generally referred to as a compact case. The intensive cabinet is a novel harness suitable for storing book data, archives, goods prices, archives financial certificates and goods in book data rooms, archive rooms, sample rooms and the like of institutions, enterprises and public institutions, and compared with conventional bookshelves, goods shelves and archive shelves, the intensive cabinet is large in storage capacity, saves space and is more traditional.

At present, the existing compact shelving moves through a slide rail, and the weight of the compact shelving is completely pressed on the slide rail, so that the slide rail is easily abraded when the compact shelving moves in the way, and the compact shelving is easy to move by itself due to no fixed device.

Therefore, it is necessary to provide a compact shelving chassis integrated traveling wheel which can reduce abrasion and can be fixed in position to solve the problems.

Disclosure of Invention

In order to overcome the slide rail that wears easily through the slide rail removal, the easy shortcoming that removes of compact shelf, the technical problem that solves: the chassis integrated walking wheel of the compact shelf can reduce abrasion and can be fixed.

The technical scheme is as follows: a compact shelving chassis integrated walking wheel comprises: a frame; at least two support frames are arranged on the frame; at least two rotating rods are arranged between the frame and the supporting frame and between the supporting frames in a rotating mode respectively; at least two notch discs are arranged on the rotating rod; a mounting frame mounted on the frame; the two pushing disks are rotatably arranged on the mounting frame and matched with the notch disk; the gear is arranged on the rotating rod; and the supporting assembly is arranged on the frame.

Further, prop up the subassembly and include: at least two guide frames are arranged on the frame; at least two support legs are arranged and are arranged on the guide frame in a sliding manner; at least two guide rails are arranged on the frame; at least two circular shafts are arranged and are arranged in the guide rail in a sliding manner; the rotating plates are at least two and are rotatably arranged on the supporting legs, and the rotating plates are rotatably connected with the circular shaft; at least two first springs are arranged and are arranged between the circular shaft and the guide rail; two strip-shaped blocks are arranged on the circular shaft and are connected with the frame in a sliding manner; at least two shifting pieces are arranged and are arranged on the circular shaft; the at least two clamping frames are arranged on the guide rail and matched with the shifting sheet; at least two press blocks are arranged and are arranged on the clamping frame in a sliding mode, and the press blocks are matched with the shifting piece; two sliding rods are arranged and are arranged between the two pressing blocks in a sliding manner; the push rings are two and are all installed on the rotating rod, and the push rings are all matched with the sliding rod.

Further, still including the chucking subassembly, the chucking subassembly is including: the two clamping blocks are arranged on the frame in a sliding mode, a clamping groove is formed in the left part of the frame, and the clamping blocks are matched with the clamping groove; the special-shaped rod is arranged between the two clamping blocks; the cams are arranged on the rotating rod and are matched with the special-shaped rod; and two second springs are arranged and are both arranged between the clamping block and the frame.

Further, still including sheltering from the subassembly, shelter from the subassembly including: the frame is provided with at least two sliding grooves, and at least two sliding blocks are arranged in the sliding grooves in a sliding manner; at least two third springs are arranged and are arranged between the sliding block and the sliding groove; and the covering plate is arranged between the sliding blocks.

Further, still including pushing the subassembly, pushing the subassembly including: two pushing plates are arranged and are arranged on the bar-shaped block; the push block, it has two straight grooves to open on the frame, and the push block is two, and equal slidingtype is installed in the straight groove, and the push block all is connected with the apron, and the push block all cooperates with the slurcam.

Further, still including the direction subassembly, the direction subassembly is including: at least two guide plates are rotatably arranged on the frame; at least two connecting plates are arranged on the cover plate; the pulling plates are at least two and are arranged between the connecting plate and the guide plate in a rotating mode.

Further, still including the contact module, the contact module includes: at least two connecting rods are arranged on the supporting leg; at least two spheres are arranged on the connecting rod and matched with the sliding rod; and at least two fourth springs are arranged and are arranged between the pressing block and the sliding rod.

The beneficial effects are that: according to the movable rack, the supporting assembly can support the movable rack when the movable rack does not move, the movable rack can move smoothly when the movable rack does not move, the clamping assembly can clamp another movable rack when the movable rack does not move, the shielding assembly can shield a gap between the movable rack and the frame to prevent sundries from entering the frame, the pushing assembly can automatically enable the covering plate to move downwards when the movable rack moves downwards, the guiding assembly can guide the movable rack when the movable rack moves upwards and downwards to prevent the movable rack from toppling over, and the contact assembly can prevent the sliding rod from being worn.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the supporting assembly of the present invention.

Fig. 3 is a perspective view of the clamping assembly of the present invention.

FIG. 4 is a schematic perspective view of the shielding assembly of the present invention.

Fig. 5 is a schematic perspective view of the pushing assembly of the present invention.

Fig. 6 is a perspective view of the guide assembly of the present invention.

Fig. 7 is a perspective view of a contact assembly according to the present invention.

Reference numerals: 1_ frame, 2_ support frame, 3_ rotation rod, 4_ notch disc, 5_ mounting frame, 6_ push disc, 7_ gear, 8_ prop-up component, 81_ guide frame, 82_ leg, 83_ guide rail, 84_ circular shaft, 85_ rotation plate, 86_ first spring, 87_ bar block, 88_ plectrum, 89_ clip frame, 810_ press block, 811_ slide rod, 812_ push ring, 9_ clip component, 91_ clip block, 92_ profile rod, 93_ cam, 94_ second spring, 10_ shield component, 101_ slide slot, 102_ slide block, 103_ third spring, 104_ cover plate, 11_ push component, 111_ push plate, 112_ straight slot, 113_ push block, 12_ guide component, 121_ guide plate, 122_ connection plate, 123_ pull plate, 13_ contact component, 131_ link rod, 132_ sphere, 133_ fourth spring.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings.

Example 1

The utility model provides a compact shelving chassis integrated form walking wheel, as shown in fig. 1-7, including frame 1, carriage 2, bull stick 3, breach dish 4, installing frame 5, promote dish 6, gear 7 and prop up subassembly 8, frame 1 front and back two all is equipped with two carriage 2, the rotary type is equipped with bull stick 3 between frame 1 and the carriage 2, bilateral symmetry rotary type is equipped with the same bull stick 3 between carriage 2, the gyro wheel is all installed to both sides around the bull stick 3 of the left and right sides, the middle part of bull stick 3 all is equipped with breach dish 4, be equipped with installing frame 5 on frame 1, the equal rotary type in both sides is equipped with promotes dish 6 about installing frame 5, promote dish 6 and breach dish 4 interval setting, it all cooperates with breach dish 4 to promote dish 6, the 3 front sides of bull stick at middle part are equipped with gear 7, be equipped with on the frame 1 and prop up subassembly 8.

First, the device is mounted on a rail with rollers engaging the rail. When using the device, the staff places intensive on frame 1, and when needs removed intensive, staff rotating gear 7, gear 7 rotate and drive the bull stick 3 rotation at middle part, and the bull stick 3 rotation at middle part drives breach dish 4 and rotates, and then drives the bull stick 3 rotation on both sides through push-type disk 6, and the gyro wheel rolls on the track to make equipment remove.

As shown in fig. 1, 2, 5 and 7, the supporting assembly 8 includes a guiding frame 81, supporting legs 82, a guiding rail 83, a circular shaft 84, a rotating plate 85, a first spring 86, a bar-shaped block 87, a shifting piece 88, a clamping frame 89, a pressing block 810, a sliding rod 811 and a pushing ring 812, the guiding frame 81 is symmetrically arranged at the front and the rear of the frame 1, the supporting legs 82 are slidably arranged at the upper and the lower parts of the guiding frame 81, the guiding rail 83 is symmetrically arranged at the front and the rear of the frame 1, the circular shaft 84 is slidably arranged in the guiding rail 83, the rotating plate 85 is rotatably arranged on the supporting leg 82, the rotating plate 85 is rotatably connected with the corresponding circular shaft 84, the first spring 86 is connected between the circular shaft 84 and the corresponding guiding rail 83, the bar-shaped block 87 is slidably connected with the frame 1, the shifting piece 88 is arranged on the circular shaft 84, the clamping frame 89 is arranged on the guiding rail 83, the clamping frame 89 is matched with the shifting piece 88, all be equipped with the briquetting 810 on the card frame 89 slidingtype, briquetting 810 all cooperates with plectrum 88, all is slidingtype to be equipped with slide bar 811 between two briquetting 810 about the front and back both sides, and two portions all are equipped with the push ring 812 around the bull stick 3 at middle part, and push ring 812 all cooperates with slide bar 811.

Initially, the first spring 86 is in tension, the lower leg 82 is in contact with the ground, and the upper leg 82 is in contact with and supports the compact shelf, thus preventing the weight of the compact shelf from acting entirely on the rollers and rails. When the movable rack needs to be moved, the rotating rod 3 in the middle rotates to drive the pushing ring 812 to rotate, when the pushing ring 812 rotates to be in contact with the sliding rod 811, the pushing ring 812 rotates to push the sliding rod 811 to move downwards, the sliding rod 811 moves downwards to drive the pressing block 810 to slide downwards on the clamping frame 89, the pressing block 810 slides downwards to push the shifting piece 88 to swing downwards and not clamp the clamping frame 89, at this time, under the reset action of the first spring 86, the circular shaft 84 slides backwards in the guide rail 83 along with the sliding rod, the circular shaft 84 slides backwards to drive the supporting legs 82 to slide inwards in the guide frame 81 through the rotating plate 85, the supporting legs 82 below do not support the ground, and the supporting legs 82 above do not support the movable rack, so that the movable rack is convenient to move. When the compact shelf needs to be supported, the shifting piece 88 is pushed inwards, so that the shifting piece 88 clamps the clamping frame 89, at the moment, the first spring 86 is stretched, and the supporting leg 82 moves back to support the compact shelf.

Example 2

On the basis of embodiment 1, as shown in fig. 1 and 3, the clamping device further comprises a clamping assembly 9, the clamping assembly 9 comprises a clamping block 91, a special-shaped rod 92, a cam 93 and a second spring 94, the two clamping blocks 91 are slidably arranged at the right part of the frame 1, a clamping groove is formed in the left part of the frame 1, the clamping blocks 91 are matched with the clamping groove, the special-shaped rod 92 is arranged between the two clamping blocks 91, the two cams 93 are arranged on the rotating rod 3 at the right part, the cams 93 are matched with the special-shaped rod 92, and the second spring 94 is connected between the clamping blocks 91 and the frame 1.

When the device is used, the rotating rod 3 rotates to drive the cam 93 to rotate, when the cam 93 rotates to be in contact with the special-shaped rod 92, the cam 93 rotates to push the special-shaped rod 92 to move upwards, the special-shaped rod 92 moves upwards to drive the clamping block 91 to slide upwards without clamping the clamping groove of another compact shelf, the second spring 94 is stretched, and after the cam 93 rotates to be separated from the special-shaped rod 92, the clamping block 91 drives the special-shaped rod 92 to move downwards under the reset effect of the second spring 94, so that the other compact shelf can be clamped when the compact shelf does not move.

As shown in fig. 1, 4, 5 and 6, the shielding device further comprises a shielding assembly 10, the shielding assembly 10 comprises a sliding block 102, a third spring 103 and a cover plate 104, sliding grooves 101 are symmetrically formed in the front side and the rear side of the frame 1, the sliding block 102 is arranged in the sliding groove 101 in a sliding manner, the third spring 103 is connected between the sliding block 102 and the sliding groove 101, and the cover plate 104 is arranged between the tops of the sliding blocks 102.

When the device is used, when the dense frame is supported by the supporting legs 82, the cover plate 104 can shield a gap between the dense frame and the frame 1, when the dense frame moves downwards, a worker can push the cover plate 104 to move downwards, the cover plate 104 moves downwards to drive the sliding block 102 to slide downwards in the sliding groove 101, and the third spring 103 is compressed, so that the gap between the dense frame and the frame 1 can be shielded, and sundries are prevented from entering the frame 1.

As shown in fig. 1 and 5, the device further comprises a pushing assembly 11, the pushing assembly 11 comprises a pushing plate 111 and a pushing block 113, the strip-shaped blocks 87 are all provided with the pushing plate 111, the front portion and the rear portion of the right side of the frame 1 are both provided with straight grooves 112, the pushing blocks 113 are all arranged in the straight grooves 112 in a sliding manner, the pushing blocks 113 are all connected with the covering plate 104, and the pushing blocks 113 are all matched with the pushing plate 111.

When the device is used, the round shaft 84 slides back to the back to drive the bar-shaped block 87 to slide rightwards on the frame 1, the bar-shaped block 87 slides rightwards to drive the pushing plate 111 to move rightwards, the pushing plate 111 moves rightwards to drive the pushing block 113 to slide downwards in the straight groove 112, and the pushing block 113 slides downwards to drive the covering plate 104 to move downwards, so that the covering plate 104 can automatically move downwards when the compact shelving moves downwards.

As shown in fig. 1 and 6, the portable electronic device further includes a guiding assembly 12, the guiding assembly 12 includes a guiding plate 121, a connecting plate 122 and a pulling plate 123, two guiding plates 121 are respectively and symmetrically arranged at the front and rear portions of the frame 1 in a left-right symmetrical manner, two connecting plates 122 are respectively and symmetrically arranged at the front and rear portions of the cover plate 104 in a left-right symmetrical manner, and the pulling plate 123 is respectively and rotatably arranged between the connecting plate 122 and the corresponding guiding plate 121.

When the device is used, the guide plate 121 can fix the compact shelf, the cover plate 104 moves downwards to drive the connecting plate 122 to move downwards, the connecting plate 122 moves downwards to drive the guide plate 121 to rotate downwards through the pulling plate 123, and therefore the compact shelf can be guided when moving upwards and downwards, and the compact shelf is prevented from toppling.

As shown in fig. 1 and 7, the contact module 13 further includes a connecting rod 131, a sphere 132 and a fourth spring 133, the connecting rod 131 is symmetrically arranged between the left and right legs 82 at the lower portions of the front and rear sides, the sphere 132 is arranged on the connecting rod 131, the sphere 132 is matched with the sliding rod 811, and the fourth spring 133 is wound between the pressing block 810 and the sliding rod 811.

When the device is used, the supporting legs 82 slide towards each other to drive the connecting rod 131 to move upwards, the connecting rod 131 moves upwards to drive the ball 132 to move upwards, the ball 132 moves upwards to push the sliding rod 811 to slide towards each other in the pressing block 810, the fourth spring 133 is compressed, and at the moment, the pushing ring 812 rotates to be not in contact with the sliding rod 811 any more, so that abrasion of the sliding rod 811 can be avoided.

The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. The utility model provides a dense frame chassis integrated form walking wheel which characterized in that, including:

a frame (1);

at least two support frames (2) are arranged on the frame (1);

at least two rotating rods (3) are arranged between the frame (1) and the supporting frame (2) and between the supporting frames (2) in a rotating manner respectively;

at least two notch discs (4) are arranged on the rotating rod (3);

a mounting frame (5) mounted on the frame (1);

two pushing disks (6) are arranged on the mounting frame (5) in a rotating mode, and the pushing disks (6) are matched with the notch disk (4);

a gear (7) mounted on the rotating rod (3);

and the supporting assembly (8) is arranged on the frame (1).

2. Compact shelving chassis integrated travelling wheel according to claim 1, characterised in that the supporting assembly (8) comprises:

at least two guide frames (81) are arranged on the frame (1);

at least two support legs (82), wherein the two support legs (82) are arranged on the guide frame (81) in a sliding manner;

at least two guide rails (83), wherein the two guide rails (83) are arranged on the frame (1);

at least two circular shafts (84) are arranged in the guide rail (83) in a sliding manner;

at least two rotating plates (85) are arranged, the rotating plates (85) are rotatably mounted on the supporting legs (82), and the rotating plates (85) are rotatably connected with the circular shaft (84);

at least two first springs (86), wherein the first springs (86) are arranged between the circular shaft (84) and the guide rail (83);

two strip-shaped blocks (87), wherein the two strip-shaped blocks (87) are arranged on the circular shaft (84), and the two strip-shaped blocks (87) are connected with the frame (1) in a sliding manner;

at least two shifting sheets (88), wherein the two shifting sheets (88) are arranged on the circular shaft (84);

at least two clamping frames (89) are arranged and are arranged on the guide rail (83), and the clamping frames (89) are matched with the shifting sheet (88);

at least two pressing blocks (810) are arranged, the two pressing blocks (810) are arranged on the clamping frame (89) in a sliding mode, and the pressing blocks (810) are matched with the shifting piece (88);

two sliding rods (811), wherein the two sliding rods (811) are arranged between the two pressing blocks (810) in a sliding manner;

the two push rings (812) are arranged on the rotating rod (3), and the two push rings (812) are matched with the sliding rod (811).

3. The chassis integrated walking wheel of compact shelving as claimed in claim 2, further comprising a clamping assembly (9), wherein the clamping assembly (9) comprises:

two clamping blocks (91), wherein the two clamping blocks (91) are arranged on the frame (1) in a sliding manner, the left part of the frame (1) is provided with a clamping groove, and the clamping blocks (91) are matched with the clamping groove;

the special-shaped rod (92) is installed between the two clamping blocks (91);

the cams (93) are arranged on the rotating rod (3), and the cams (93) are matched with the special-shaped rod (92);

two second springs (94) are arranged, and the two second springs (94) are arranged between the fixture block (91) and the frame (1).

4. The chassis integrated walking wheel of compact shelving as claimed in claim 3, further comprising a shielding component (10), wherein the shielding component (10) comprises:

the frame (1) is provided with at least two sliding grooves (101), and at least two sliding blocks (102) are arranged in the sliding grooves (101) in a sliding manner;

at least two third springs (103) are arranged and are respectively arranged between the sliding block (102) and the sliding groove (101);

and the cover plate (104) is arranged between the sliders (102).

5. The compact shelving chassis integrated traveling wheel as claimed in claim 4, further comprising a pushing assembly (11), wherein the pushing assembly (11) comprises:

two pushing plates (111) are arranged and are arranged on the bar-shaped block (87);

push block (113), it has two straight flute (112) to open on frame (1), and push block (113) are two, all install in straight flute (112) slidingly, and push block (113) all is connected with cover plate (104), and push block (113) all cooperates with push plate (111).

6. The compact shelving chassis integrated traveling wheel as claimed in claim 5, further comprising a guide assembly (12), wherein the guide assembly (12) comprises:

at least two guide plates (121), wherein the guide plates (121) are rotatably arranged on the frame (1);

at least two connecting plates (122), wherein the two connecting plates (122) are arranged on the cover plate (104);

and at least two pulling plates (123) are arranged, and the two pulling plates (123) are rotatably arranged between the connecting plate (122) and the guide plate (121).

7. The compact shelving chassis integrated traveling wheel as claimed in claim 6, further comprising a contact assembly (13), wherein the contact assembly (13) comprises:

at least two connecting rods (131), wherein the connecting rods (131) are arranged on the supporting leg (82);

at least two spheres (132), wherein the spheres (132) are arranged on the connecting rod (131), and the spheres (132) are matched with the sliding rod (811);

and at least two fourth springs (133) are arranged, and are mounted between the pressing block (810) and the sliding rod (811).

8. The compact shelving chassis integrated traveling wheel as claimed in claim 1, wherein the rotating rod (3) is provided with a roller.