CN215477812U

CN215477812U - Annular assembly line equipment

Info

Publication number: CN215477812U
Application number: CN202121835888.2U
Authority: CN
Inventors: 柏贺; 凌全心; 刘天予; 柏忠
Original assignee: Hebei Pukang Medical Instruments Co ltd
Current assignee: Hebei Pukang Medical Instruments Co ltd
Priority date: 2021-08-08
Filing date: 2021-08-08
Publication date: 2022-01-11
Anticipated expiration: 2031-08-08

Abstract

The utility model relates to novel annular assembly line equipment which comprises an annular rail, a moving platform guide system, a rotating platform system and a product caster locking system, wherein the moving platform guide system is connected to the annular rail in a sliding mode, the four corners of the lower portion of the moving platform guide system are respectively provided with a braking universal wheel, the rotating platform system is connected to the moving platform guide system in a rotating mode, the side wall of the rotating platform system is provided with a locking device, and the product caster locking system is detachably connected to one side of the rotating platform system. The design of ring-shaped track, moving platform guide system, rotary platform system and product truckle locking system can provide certain operating height for operating personnel, reduces the intensity of labour that operating personnel stood work, and adopts the pipelining mode, improves the packaging efficiency greatly, reduces spare part and loses.

Description

Annular assembly line equipment

Technical Field

The utility model relates to the technical field of assembly line equipment, in particular to annular assembly line equipment.

Background

The medical bed assembly line operation mode replaces the traditional spreading type operation mode, is a necessary trend, can improve the working efficiency of workers, reduces the labor intensity of bending down work of the workers, and reduces the probability of losing parts. While the common assembly line only aims at a simple manual bed, but cannot easily perform on a heavy multifunctional electric bed with complex parts. Therefore, the utility model provides a new solution to the above problems in the field of complex and heavy multifunctional electric bed assembly line design.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the present invention is directed to a ring assembly line apparatus to solve the technical problems mentioned in the background art.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an annular assembly line equipment, includes loop type track, moving platform guidance system, rotary platform system and product truckle locking system, moving platform guidance system sliding connection is in on the loop type track, and moving platform guidance system's lower part four corners department is provided with the braking universal wheel respectively, rotary platform system rotates to be connected on moving platform guidance system, and is provided with locking device on rotary platform system's the lateral wall, one side at rotary platform system can be dismantled in product truckle locking system.

Preferably, the annular rail comprises a straight guide rail, a semicircular guide rail and a plurality of L-shaped connecting plates, wherein the L-shaped connecting plates are respectively welded at two ends of the straight guide rail and two ends of the semicircular guide rail and are adjacent to each other, and the L-shaped connecting plates are connected through bolts.

It is preferred in any of the above-mentioned schemes, moving platform guidance system includes ball bearing, direction stand, bearing spacer, screw, platform support and lower bolster, the direction stand passes through the screw with the bearing spacer is installed on the ball bearing, and ball bearing sliding connection be in the ring type track, platform scaffold weldment is on the top of direction stand, just the braking universal wheel is fixed in the lower terminal surface four corners department of platform support, the bolster welding is on the platform support down, and the up end of lower bolster is personally submitted the annular and is provided with a plurality of bull's eyes universal balls, and the up end of lower bolster is fixed with the ring gear, and the ring gear is located the outside of a plurality of bull's eyes universal balls.

In any of the above schemes, preferably, two sets of the guide columns are provided, and the two sets of the guide columns are welded on the lower end surface of the platform support.

It is preferred in any preceding scheme, rotary platform system includes runing rest and upper padding plate, the upper padding plate welding is in on the runing rest, the lower terminal surface central point of upper padding plate puts and is fixed with the pivot, and the pivot rotates to be connected the up end central point of lower padding plate puts, and the lower terminal surface of upper padding plate with the laminating of the universal ball of bull's eye.

Preferably in any one of the above schemes, the locking device comprises a CNC push-pull type rapid clamp and a locking telescopic gear, the locking telescopic gear is welded at the working end of the CNC push-pull type rapid clamp, the locking telescopic gear is meshed with the gear ring, and the CNC push-pull type rapid clamp is bolted on the side wall of the rotating bracket.

It is preferred in any one of the above-mentioned schemes, product truckle locking system includes two sets of returning plates, two sets of torsional springs and two sets of location spanners, and is two sets of the returning plate rotates through the returning plate axle that sets up and connects the one end of runing rest, and the returning plate axle can extend the width direction of runing rest and slide, and the returning plate can rotate 0 to 60 around the returning plate axle, and the torsional spring cup joints epaxially at the returning plate, and the one end of torsional spring is fixed on the returning plate, and the other end of torsional spring is fixed on the runing rest, and the one end of returning plate axle is passed and is gone up the runing rest, the location spanner is fixed in the one end of returning plate axle.

In any of the above schemes, preferably, a limiting rod is fixed at one end of the positioning wrench, and the limiting rod is located on the lower end face of the rotating bracket.

Compared with the prior art, the utility model has the advantages that:

the design of the annular track, the moving platform guide system, the rotating platform system and the product caster locking system can provide a certain operating height for operators, reduce the labor intensity of stooping of the operators, greatly improve the assembly efficiency and reduce the loss of parts by adopting a pipeline operation mode.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel circular assembly line apparatus of the present invention;

FIG. 2 is a schematic diagram of an exploded structure of a circular track;

FIG. 3 is a schematic diagram of the lower structure of the mobile platform guidance system;

FIG. 4 is a schematic cross-sectional view of the structure;

FIG. 5 is a schematic view of a portion of the enlarged area A in FIG. 4;

FIG. 6 is a schematic diagram of an exploded view of a rotary platform system;

FIG. 7 is a schematic diagram of the construction of the product caster locking system;

figure 8 is an exploded view of the product caster locking system.

The reference numbers in the figures illustrate:

1. a circular track; 2. a mobile platform guidance system; 3. a rotating platform system; 4. a product caster locking system; 5. braking the universal wheel; 6. a locking device; 101. a straight guide track; 102. a semicircular guide rail; 103. an L-shaped connecting plate; 201. a ball bearing; 202. a guide upright post; 203. a bearing spacer; 204. a screw; 205. a platform support; 206. a lower base plate; 207. a bullseye universal ball; 208. a ring gear; 301. rotating the bracket; 302. an upper base plate; 303. a rotating shaft; 401. a turnover plate; 402. a torsion spring; 403. positioning a wrench; 404. a flap shaft; 405. a limiting rod; 601. CNC push-pull type rapid clamp; 602. the retractable gear is locked.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example (b):

referring to fig. 1 to 8, an annular assembly line device includes an annular rail 1, a mobile platform guide system 2, a rotary platform system 3 and a product caster locking system 4, wherein the mobile platform guide system 2 is slidably connected to the annular rail 1, four lower corners of the mobile platform guide system 2 are respectively provided with a braking universal wheel 5, the rotary platform system 3 is rotatably connected to the mobile platform guide system 2, a locking device 6 is arranged on a side wall of the rotary platform system 3, and the product caster locking system 4 is detachably connected to one side of the rotary platform system 3.

In this embodiment, the circular track 1 includes a straight guide track 101, a semicircular guide track 102 and a plurality of L-shaped connection plates 103, the L-shaped connection plates 103 are respectively welded at two ends of the straight guide track 101 and the semicircular guide track 102, and adjacent L-shaped connection plates 103 are connected by bolts. The design of straight guide rail 101 and semicircle guide rail 102 can be selected according to the operation requirement and dismantled the equipment, can be convenient for maintain, can choose the straight guide rail 101 and the semicircle guide rail 102 of suitable quantity for use again according to the operation environment is nimble to be assembled, and it is nimble convenient to use.

In this embodiment, the moving platform guiding system 2 includes a ball bearing 201, a guiding column 202, a bearing spacer 203, a screw 204, a platform support 205 and a lower backing plate 206, the guiding column 202 is installed on the ball bearing 201 through the screw 204 and the bearing spacer 203, the ball bearing 201 is connected in the circular track 1 in a sliding manner, the platform support 205 is welded at the top end of the guiding column 202, a braking universal wheel 5 is fixed at four corners of the lower end face of the platform support 205, the lower backing plate 206 is welded on the platform support 205, a plurality of bull's eye universal balls 207 are annularly arranged on the upper end face of the lower backing plate 206, a gear ring 208 is fixed on the upper end face of the lower backing plate 206, and the gear ring 208 is located outside the plurality of bull's eye universal balls 207; two groups of guide columns 202 are arranged, and the two groups of guide columns 202 are welded on the lower end surface of the platform bracket 205. The design of the braking universal wheels 5 can facilitate the operator to move the mobile platform guidance system 2.

In this embodiment, the rotary platform system 3 includes a rotary bracket 301 and an upper pad 302, the upper pad 302 is welded on the rotary bracket 301, a rotating shaft 303 is fixed at a center position of a lower end surface of the upper pad 302, the rotating shaft 303 is rotatably connected at a center position of an upper end surface of the lower pad 206, and a lower end surface of the upper pad 302 is attached to the eyeball universal ball 207. Through the design, the frictional resistance between the upper backing plate 302 and the lower backing plate 206 can be reduced, and the operation is more labor-saving.

In this embodiment, the locking device 6 comprises a CNC push-pull type quick clamp 601 and a locking telescopic gear 602, the locking telescopic gear 602 is welded at the working end of the CNC push-pull type quick clamp 601, and the locking telescopic gear 602 is engaged with the gear ring 208, and the CNC push-pull type quick clamp 601 is bolted on the side wall of the rotating bracket 301. The locking device 6 is designed to lock the rotary platform system 3, so that the rotary platform system is convenient for an operator to use.

In this embodiment, the product caster locking system 4 includes two sets of flipping boards 401, two sets of torsion springs 402, and two sets of positioning wrenches 403, the two sets of flipping boards 401 are rotatably connected to one end of the rotating bracket 301 through the set flipping board shaft 404, and the flipping board shaft 404 can slide along the width direction of the rotating bracket 301, the flipping board 401 can rotate 0 ° to 60 ° around the flipping board shaft 404, the torsion spring 402 is sleeved on the flipping board shaft 404, one end of the torsion spring 402 is fixed on the flipping board 401, the other end of the torsion spring 402 is fixed on the rotating bracket 301, one end of the flipping board shaft 404 passes through the upper rotating bracket 301, and the positioning wrench 403 is fixed at one end of the flipping board shaft 404; a limiting rod 405 is fixed at one end of the positioning wrench 403, and the limiting rod 405 is located at the lower end face of the rotating bracket 301. The design of the product caster locking system 4 can put the caster of the bed body to be processed between the two sets of turnover plates 401, and then rotate the positioning wrench 403 to clamp the caster of the bed body by the turnover plates 401, so as to avoid the sliding of the bed body in the assembling and processing process.

The working process of the utility model is as follows:

an operator can select a proper number of straight guide rails 101 and semicircular guide rails 102 according to the use requirement, then connect adjacent L-shaped connecting plates 103 through external bolts, install the assembled circular rail 1 on the ground at a proper position, then plug the bottom of the guide upright 202 of the mobile platform guide system 2 and the ball bearing 201 into the groove in the circular rail 1, make the brake universal wheels 5 fit with the ground, then connect the rotary platform system 3 on the mobile platform guide system 2, place the support of the bed body to be assembled on the upper backing plate 302, place the casters of the bed body between the turnover plates 401, rotate and pull the positioning wrench 403 to rotate the limiting rods 405 on the positioning wrench 403 to the lower end surface of the rotary support 301, thereby locking the casters of the bed body, then the operator performs assembly line telephone operation along the circular rail 1, and the rotary platform system 3 is locked with the moving platform guide system 2 through the locking device 6 according to the operation requirement during the operation process. The design of the annular track 1, the moving platform guide system 2, the rotary platform system 3 and the product caster locking system 4 can provide a certain operation height for operators, reduce the labor intensity of the operators in stooping work, and adopt a flow line operation mode, greatly improve the assembly efficiency and reduce the loss of parts.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. An annular assembly line equipment which characterized in that: including loop type track (1), moving platform guidance system (2), rotary platform system (3) and product truckle locking system (4), moving platform guidance system (2) sliding connection be in on loop type track (1), and the lower part four corners department of moving platform guidance system (2) is provided with braking universal wheel (5) respectively, rotary platform system (3) rotate to be connected on moving platform guidance system (2), and are provided with locking device (6) on the lateral wall of rotary platform system (3), one side at rotary platform system (3) can be dismantled in product truckle locking system (4) and connect.

2. The endless assembly line apparatus of claim 1, wherein: the annular rail (1) comprises a straight guide rail (101), a semicircular guide rail (102) and a plurality of L-shaped connecting plates (103), wherein the L-shaped connecting plates (103) are respectively welded at two ends of the straight guide rail (101) and the semicircular guide rail (102), and are adjacent to each other and are connected with each other through bolts between the L-shaped connecting plates (103).

3. The endless assembly line apparatus of claim 2, wherein: the moving platform guide system (2) comprises a ball bearing (201), a guide upright post (202), a bearing spacer bush (203), a screw (204), a platform bracket (205) and a lower backing plate (206), the guide upright column (202) is arranged on the ball bearing (201) through the screw (204) and the bearing spacer bush (203), the ball bearing (201) is connected in the annular track (1) in a sliding way, the platform bracket (205) is welded at the top end of the guide upright post (202), the braking universal wheels (5) are fixed at the four corners of the lower end surface of the platform bracket (205), the lower backing plate (206) is welded on the platform bracket (205), and the upper end surface of the lower backing plate (206) is annularly provided with a plurality of bull-eye universal balls (207), the upper end surface of the lower backing plate (206) is fixed with a gear ring (208), and the gear ring (208) is positioned on the outer sides of the plurality of bull-eye universal balls (207).

4. The endless assembly line apparatus of claim 3, wherein: the two groups of guide upright columns (202) are arranged, and the two groups of guide upright columns (202) are welded on the lower end face of the platform support (205).

5. The endless assembly line apparatus of claim 3, wherein: rotary platform system (3) include runing rest (301) and upper padding plate (302), upper padding plate (302) welding is in on runing rest (301), the lower terminal surface central point of upper padding plate (302) puts and is fixed with pivot (303), and pivot (303) rotate to be connected the up end central point of lower padding plate (206) puts, and the lower terminal surface of upper padding plate (302) with the laminating of bull's eye universal ball (207).

6. The endless assembly line apparatus of claim 5, wherein: locking device (6) are including plug-type quick anchor clamps of CNC (601) and locking expanding gear (602), locking expanding gear (602) welding is at the work end of plug-type quick anchor clamps of CNC (601), and lock expanding gear (602) with ring gear (208) meshing, plug-type quick anchor clamps of CNC (601) bolted connection be in on the lateral wall of runing rest (301).

7. The endless assembly line apparatus of claim 5, wherein: product truckle locking system (4) is including two sets of returning face plates (401), two sets of torsional spring (402) and two sets of location spanner (403), and is two sets of returning face plates (401) rotate through the returning face plate axle (404) that sets up and are connected the one end of runing rest (301), and returning face plate axle (404) can prolong the width direction slip of runing rest (301), and returning face plates (401) can rotate 0 to 60 around returning face plate axle (404), and torsional spring (402) cup joints on returning face plate axle (404), and the one end of torsional spring (402) is fixed on returning face plates (401), and the other end of torsional spring (402) is fixed on runing rest (301), and returning face plate axle's (404) one end is passed and is gone up runing rest (301), location spanner (403) are fixed in the one end of returning face plate axle (404).

8. The endless assembly line apparatus of claim 7, wherein: a limiting rod (405) is fixed to one end of the positioning wrench (403), and the limiting rod (405) is located on the lower end face of the rotating support (301).