CN212871665U

CN212871665U - Fixed subassembly for vibration platform

Info

Publication number: CN212871665U
Application number: CN202021719230.0U
Authority: CN
Inventors: 吴奉胜; 周长强; 屈绍国; 张川; 彭生俭; 翟冰冰; 陈勇
Original assignee: Jinan Jinfengyuan Protection Equipment Co ltd
Current assignee: Jinan Jinfengyuan Protection Equipment Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-02
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a vibration platform is with fixed subassembly, including the platform main part, one side lateral wall gomphosis of platform main part has the slide, the bottom surface of slide glues even has the clutch blocks, the slide has all welded the connecting rod along radial both sides lateral wall, and the equal perpendicular insertion of surface of two connecting rods is equipped with the pole setting, the bottom skin weld of pole setting has the support, two are kept away from to the support the one end welding of pole setting has the center post, one side that the top surface of platform main part is close to the center post is equipped with the connecting plate, the top surface bolted connection of connecting plate has the worm, the surface meshing of worm has the nut, the top cover of center post is equipped with the horizontal pole. A vibration platform is with fixed subassembly, can confirm the fixed mode on the fixed or both sides limit of diagonal according to the circumstances, can install according to the circumstances in a flexible way fast, its structure can avoid bringing better use prospect to the interference of product.

Description

Fixed subassembly for vibration platform

Technical Field

The utility model relates to a vibration platform appurtenance field, in particular to vibration platform is with fixed subassembly.

Background

Electrodynamic type shaking table is designed according to the electromagnetic induction principle, will receive the effort when the circular telegram conductor is in the effect of constant magnetic field, will produce vibration, its characteristics when leading to alternating current in the conductor: the vibration motor is an excitation source, has low noise, low power consumption, simple maintenance, simple structure of the vibration platform, reliable operation, light weight, small volume, simple and convenient installation and adjustable platform height, is suitable for being used on a production line, and can simulate the capability of various environments encountered in the stages of manufacturing, assembling, transporting, using and executing and whether to bear the environmental vibration or not by products such as electronic chips and the like.

And in vibration platform's practical application, generally in order to prevent that the product from dropping because of the vibration needs to consolidate in addition and decide equipment and fix the product, because the product size is not of uniform size, can confirm the fixed mode of diagonal or both sides limit is fixed according to the circumstances usually, this requires that fixed equipment can be installed according to the circumstances in a flexible and quick way, and current fixed equipment all fixes around the platform through the bolt in advance, the structure is not flexible enough, it is not good to the fixed effect of product, also there is the problem of interfering the product dismouting, consequently at the in-process that uses, certain influence has been brought, for this reason, we propose a vibration platform and use fixed subassembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixed component for a vibration platform.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fixed subassembly for vibration platform, includes the platform main part, one side lateral wall gomphosis of platform main part has the slide, the bottom surface of slide glues even has the clutch blocks, the slide has all welded the connecting rod along radial both sides lateral wall, and the surface of two connecting rods is all inserted perpendicularly and is equipped with the pole setting, the bottom skin weld of pole setting has the support, two are kept away from to the support the one end welding of pole setting has the center post, one side that the top surface of platform main part is close to the center post is equipped with the connecting plate, the top skin bolted connection of connecting plate has the worm, the surface meshing of worm has the nut, the top cover of center post is equipped with the horizontal pole, one side bottom skin bolted connection that the center post was kept away from.

As a further description of the above technical solution:

a convex block is welded on the side wall of one side of the nut, and a threaded hole is formed in the convex block along the vertical middle axis of the convex block.

As a further description of the above technical solution:

the inside gomphosis of slide has the sliding seat, and the sliding seat is elastic connection with the slide, the lateral wall of platform main part is equipped with the spout, and the top surface of sliding seat with the interior roof looks butt of spout.

As a further description of the above technical solution:

the cross rod is Y-shaped, connecting columns are fixed on two side branches of the cross rod far away from the central column through bolts, and the two side branches of the cross rod far away from the central column are fixedly connected with the rubber pad through the connecting columns.

As a further description of the above technical solution:

one end of the connecting plate close to the center column is sleeved with the center column through a bearing, the connecting plate is in running fit with the center column, and the connecting plate and the cross rod are arranged in parallel.

As a further description of the above technical solution:

the connecting lines of the two upright posts and the central column form an equilateral triangle.

As a further description of the above technical solution:

two through holes are formed in one end of the cross rod along the vertical middle axis of the cross rod, and the worm is sleeved with the cross rod through one of the through holes.

The utility model discloses in: 1. the fixing component for the vibration platform aims at the existing limiting platform, a sliding seat is embedded into a sliding groove on the side edge of the platform, the central column is connected with the sliding seat through a support and other components, a connecting plate rotationally connected with the outer surface of the central column through a bearing is parallel to a cross rod sleeved at the top end of the central column, a worm fixed by a bolt on the upper surface of a connecting rod is sleeved with the cross rod, a nut is inserted into a threaded hole of a lug through a crank to rotate the nut and the worm, the nut slides on the worm to push the cross rod to slide downwards on the central column, so that two side branches of the cross rod are contacted with products such as an electronic chip and the like on the platform through a rubber pad connected with the connecting column, the fixing effect is achieved, as the elastic connection structure is arranged between a plurality of springs and a movable seat in the sliding seat, the friction block is separated from the contact with the bottom of the sliding groove, so that the position movement of the sliding seat and the whole fixing assembly can be realized, the diagonal fixing mode or the two-side fixing mode can be determined according to the condition, and the installation can be flexibly and quickly carried out according to the condition;

2. this vibration platform is with fixed subassembly, because the connecting plate passes through the bearing with the center post and rotates and be connected, and the connecting plate keeps away from the one end and the platform of center post and be free structure, the horizontal pole cup joints with the center post simultaneously, and be rotatable, slidable with the structure between the center post, the connecting plate passes through also the structure that can be linked between worm and the horizontal pole simultaneously, and then when withdrawing the product or placing the product, rotate the connecting plate and can make the horizontal pole together rotate together with other structures, avoid the horizontal pole to interfere the product together with other structures, better for traditional mode.

Drawings

Fig. 1 is a schematic view of an overall structure of a fixing assembly for a vibration platform according to the present invention;

fig. 2 is a top view of a cross bar of a fixing assembly for a vibration platform according to the present invention;

fig. 3 is a top view of a slide seat of a fixing component for a vibration platform according to the present invention;

in the figure: 1. a platform body; 2. a slide base; 3. a friction block; 4. a connecting rod; 5. erecting a rod; 6. a support; 7. a central column; 8. a connecting plate; 9. a worm; 10. a nut; 11. a cross bar; 12. connecting columns; 13. a rubber pad; 14. a bump; 15. a movable seat.

Detailed Description

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a fixing assembly for a vibration platform comprises a platform main body 1, a sliding seat 2 is embedded in one side wall of the platform main body 1, a friction block 3 is adhered to the outer surface of the bottom of the sliding seat 2, so that the sliding seat 2 has good relative stability with the platform main body 1 in a static state, connecting rods 4 are welded on the two side walls of the sliding seat 2 along the radial direction, connecting uprights 5 are connected, upright rods 5 are vertically inserted into the outer surfaces of the two connecting rods 4, a support 6 is welded on the outer surface of the bottom end of each upright rod 5, a central column 7 is welded at one end of each support 6 far away from the two upright rods 5, a connecting plate 8 is arranged on one side of the outer surface of the top of the platform main body 1 close to the central column 7, a worm 9 is bolted on the outer surface of the top of the connecting plate 8, a, the cross rod 11 and the rubber pad 13 are connected, the rubber pad 13 is fixedly connected to the bottom end of the connecting column 12, and the flexible structure prevents scratching of products.

A convex block 14 is welded on the side wall of one side of the nut 10, and a threaded hole is formed in the convex block 14 along the vertical middle axis of the convex block, so that a crank is convenient to mount, and the nut 10 is rotated.

The inside gomphosis of slide 2 has sliding seat 15, and sliding seat 15 is elastic connection with slide 2, the lateral wall of platform main part 1 is equipped with the spout, and the top surface of sliding seat 15 and the interior roof looks butt of spout, because be elastic connection structure between slide 2 is inside through a plurality of springs and sliding seat 15, and then through upwards lifting the center post 7, inside sliding seat 15 compression income slide 2, and the clutch blocks 3 break away from the contact with the spout bottom, can realize slide 2 together with the position removal of whole fixed subassembly.

The shape of horizontal pole 11 is the Y type, and horizontal pole 11 keeps away from the equal bolt fastening in both sides branch of center post 7 and is equipped with spliced pole 12, and horizontal pole 11 keeps away from both sides branch of center post 7 and all passes through spliced pole 12 and rubber pad 13 fixed connection, and the fixed effect of product is guaranteed to even atress.

The one end that connecting plate 8 is close to center post 7 cup joints mutually through bearing and center post 7, and connecting plate 8 and center post 7 normal running fit, but revolution mechanic can avoid the interference to the product is taken, and connecting plate 8 is parallel arrangement with horizontal pole 11.

The connecting line of the two upright rods 5 and the central column 7 forms an equilateral triangle, so that the whole structure is more stable.

One end of the cross rod 11 is provided with two through holes along the vertical central axis thereof, and the worm 9 is sleeved with the cross rod 11 through one of the through holes, so that the cross rod 11 is connected with the connecting plate 8 through the worm 9.

The working principle is as follows: the utility model relates to a fixed subassembly for vibration platform, to current spacing platform, imbed slide 2 in the side spout of platform main part 1, the both sides of slide 2 are through connecting rod 4 and pole setting 5 fixed connection, two pole settings 5 weld with support 6, make and establish the connection between center post 7 and slide 2, the surface of center post 7 is parallel with horizontal pole 11 that the top of center post 7 cup jointed through connecting plate 8 that the bearing rotates to be connected, the worm 9 that the surface bolt on connecting plate 8 is fixed cup joints with horizontal pole 11 simultaneously, utilize the crank to insert screw hole internal rotation nut 10 of lug 14 to make nut 10 and worm 9 rotate, nut 10 slides on worm 9 and promotes horizontal pole 11 to slide downwards on center post 7, and then make rubber pad 13 that both sides of horizontal pole 11 are connected through spliced pole 12 contact with products such as electronic chip on the platform, and then play fixed effect, because the interior of the sliding seat 2 is in an elastic connection structure with the movable seat 15 through a plurality of springs, the movable seat 15 is compressed and collected into the interior of the sliding seat 2 by lifting the central column 7 upwards, and the friction block 3 is separated from the contact with the bottom of the sliding groove, the position movement of the sliding seat 2 and the whole fixed assembly can be realized, the diagonal line fixing or two side edges fixing mode can be determined according to the situation, the installation can be flexibly and quickly carried out according to the situation, in addition, the connecting plate 8 is rotatably connected with the central column 7 through a bearing, one end of the connecting plate 8 far away from the central column 7 is in a free structure with the platform, meanwhile, the cross rod 11 is sleeved with the central column 7, the structure between the connecting plate and the central column 7 is rotatable and slidable, meanwhile, the connecting plate 8 is also in a linkage structure between the worm 9 and the cross rod 11, and further, when the product is, it is practical to avoid interference of the cross bar 11 with other structures to the product.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A fixed subassembly for shaking platform, includes platform main part (1), its characterized in that: a sliding seat (2) is embedded in the side wall of one side of the platform main body (1), a friction block (3) is bonded on the outer surface of the bottom of the sliding seat (2), connecting rods (4) are welded on the side walls of the two sides of the sliding seat (2) along the radial direction, vertical rods (5) are vertically inserted in the outer surfaces of the two connecting rods (4), a support (6) is welded on the outer surface of the bottom of each vertical rod (5), a central column (7) is welded at one end, away from the two vertical rods (5), of the support (6), a connecting plate (8) is arranged on one side, close to the central column (7), of the outer surface of the top of the platform main body (1), a worm (9) is connected on the outer surface of the top of the connecting plate (8) through bolts, a nut (10) is meshed on the outer surface of the worm (9), a cross rod (11) is sleeved, the bottom end of the connecting column (12) is fixedly connected with a rubber pad (13).

2. A mounting assembly for a vibration platform according to claim 1, wherein: a convex block (14) is welded on the side wall of one side of the nut (10), and a threaded hole is formed in the convex block (14) along the vertical central axis of the convex block.

3. A mounting assembly for a vibration platform according to claim 1, wherein: the inside gomphosis of slide (2) has sliding seat (15), and sliding seat (15) and slide (2) are elastic connection, the lateral wall of platform main part (1) is equipped with the spout, and the top surface of sliding seat (15) with the interior roof looks butt of spout.

4. A mounting assembly for a vibration platform according to claim 1, wherein: the cross rod (11) is Y-shaped, connecting columns (12) are fixed on two side branches of the cross rod (11) far away from the central column (7) through bolts, and two side branches of the cross rod (11) far away from the central column (7) are fixedly connected with the rubber pad (13) through the connecting columns (12).

5. A mounting assembly for a vibration platform according to claim 1, wherein: one end of the connecting plate (8) close to the center column (7) is sleeved with the center column (7) through a bearing, the connecting plate (8) is in running fit with the center column (7), and the connecting plate (8) and the cross rod (11) are arranged in parallel.

6. A mounting assembly for a vibration platform according to claim 1, wherein: the connecting line of the two upright rods (5) and the central column (7) forms an equilateral triangle.

7. A mounting assembly for a vibration platform according to claim 4, wherein: two through holes are formed in one end of the cross rod (11) along the vertical middle axis of the cross rod, and the worm (9) is sleeved with the cross rod (11) through one of the through holes.