CN213397554U

CN213397554U - Anti-falling device of sleeper production vibration table

Info

Publication number: CN213397554U
Application number: CN202022122554.2U
Authority: CN
Inventors: 樊建荣; 刘连军; 梁喜来; 康荣兴
Original assignee: Qinghai Ledu China Railway Huayu Sleeper Manufacturing Co ltd
Current assignee: Qinghai Ledu China Railway Huayu Sleeper Manufacturing Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-08
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a sleeper production shaking table prevent device that falls relates to shaking table and prevents technical field that falls, the utility model discloses a major structure, connection structure, fixed knot constructs, transmission structure and protection architecture, major structure includes the vibration mesa, preceding baffle, the backplate, left baffle, right baffle, fixed block and fixing bolt, preceding baffle, the backplate, left baffle and right baffle are platelike structure, preceding baffle, the backplate, the position of left baffle and right baffle suits with the vibration mesa, four fixed block side surfaces are equipped with four first rotating chutes respectively, sixteen fixing bolt respectively with sixteen first rotating chutes normal running fit. The utility model relates to a sleeper production shaking table's anti falling device is through setting up horizontal buffer spring and vertical fixed spring, can protect the connecting seat to its loss when the shaking table acutely shakes, makes its life longer.

Description

Anti-falling device of sleeper production vibration table

Technical Field

The utility model relates to a shaking table anti falling technical field, in particular to sleeper production shaking table's anti falling device.

Background

The vibration table simulates the performance of products in different environmental conditions such as manufacturing, transportation and work, the table top of the vibration table is often a plate-shaped structure, and the products are not prevented from moving and falling in vibration, so that a falling prevention device is required to be arranged.

The anti-falling device in the prior art has the defects of no protective buffer structure, unstable fixation, incapability of moving a baffle, difficulty and the like, and provides the anti-falling device for the vibrating table in sleeper production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sleeper production shaking table prevent device that falls can effectively solve and do not have protection buffer structure, fixed unstable and baffle can not remove and can comparatively hinder the scheduling problem in the background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: an anti-falling device of a vibrating table for sleeper production comprises a main body structure, a connecting structure, a fixing structure, a transmission structure and a protection structure, wherein the main body structure comprises a vibrating table board, a front baffle, a rear baffle, a left baffle, a right baffle, fixing blocks and fixing bolts, the front baffle, the rear baffle, the left baffle and the right baffle are of plate-shaped structures, the positions of the front baffle, the rear baffle, the left baffle and the right baffle are adapted to the vibrating table board, four first rotating grooves are respectively formed in one side surface of the fixing blocks, sixteen fixing bolts are respectively in rotating fit with the sixteen first rotating grooves, the four fixing blocks are connected with the front baffle, the rear baffle, the left baffle and the right baffle through four fixing bolts, the connecting structure comprises a large connecting rod, a small connecting rod and a connecting seat, one end of the two large connecting rods is respectively welded with one side surface of the front baffle and one side surface of the rear baffle, the other end of the large connecting rod is respectively connected with the surfaces of two sides of the connecting seat, one end of the small connecting rod is respectively connected with one side surface of the left baffle and one side surface of the right baffle, the other end of the small connecting rod is respectively connected with the surfaces of two sides of the connecting seat, the fixing structure comprises fixing rings, the four fixing rings are respectively arranged on the surfaces of four sides of the connecting seat, the transmission structure comprises a mounting seat, a hydraulic cylinder and a telescopic rod, the mounting seat is arranged on the lower surface of the connecting seat, the upper surface of the telescopic rod is welded with the lower surface of the mounting seat, the upper surface of the hydraulic cylinder is provided with a sliding groove, the telescopic rod is in sliding fit with the sliding groove, the protection structure comprises transverse buffer springs.

Preferably, the major structure still includes the gasket, sixteen the gasket sets up respectively between four fixed blocks and sixteen fixing bolt, and the main function of gasket is the connection of protection fixing bolt and fixed block.

Preferably, the position of big connecting rod suits with little connecting rod, and big connecting rod and little connecting rod are mainly connecting baffle and connecting seat.

Preferably, fixed knot constructs still includes fixed screw, and is a plurality of fixed ring one side surface is equipped with a plurality of rotatory holes respectively, and is a plurality of fixed screw respectively with a plurality of rotatory hole rotation fit, wherein fixed ring's quantity is four, and fixed ring's effect is fixed link and connecting seat.

Preferably, the transmission structure still includes the installation screw, mount pad one side surface is equipped with a plurality of second rotating groove, and is a plurality of the installation screw is respectively with a plurality of second rotating groove rotary fit, and wherein, the quantity of installation screw is two, and the effect of installation screw is fixed mounting seat.

Preferably, protection architecture still includes vertical buffer spring, and is a plurality of vertical buffer spring sets up respectively between left baffle and connecting seat and right baffle and connecting seat, and wherein, vertical buffer spring's quantity is two, and vertical buffer spring's effect reduces the loss of shaking table vibrations to the connecting seat.

The utility model discloses following beneficial effect has:

1. the utility model can protect the connecting seat from being lost when the vibrating table shakes violently by arranging the transverse buffer spring and the longitudinal fixing spring, so that the service life of the vibrating table is longer;

2. the utility model can fix each baffle and the connecting seat by arranging the fixing ring and the fixing screw;

3. the utility model discloses a set up pneumatic cylinder and telescopic link, through cooperating other structures, can extend the baffle when using well, can descend the baffle when not using, not in the way.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an anti-falling device of a vibrating table for sleeper production according to the present invention;

fig. 2 is a schematic view of a downward-looking structure of the anti-falling device of the vibrating table for sleeper production according to the present invention;

fig. 3 is an isometric side view schematic structural view of the anti-dropping device of the sleeper production vibration table of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3 according to the present invention;

fig. 5 is a partially enlarged view of the point B in fig. 3 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a body structure; 110. vibrating the table top; 120. a front baffle; 130. a tailgate; 140. a left baffle; 150. a right baffle; 160. a fixed block; 170. fixing the bolt; 180. a gasket; 200. a connecting structure; 210. a large connecting rod; 220. a small connecting rod; 230. a connecting seat; 300. a fixed structure; 310. a fixing ring; 320. fixing screws; 400. a transmission structure; 410. a mounting seat; 420. a hydraulic cylinder; 430. a telescopic rod; 440. mounting screws; 500. a protective structure; 510. a lateral buffer spring; 520. a longitudinal buffer spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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.

The first embodiment is as follows:

referring to fig. 1-5, the present invention relates to an anti-dropping device for a vibrating table used in sleeper production, which comprises a main body structure 100, a connecting structure 200, a fixing structure 300, a transmission structure 400 and a protection structure 500, wherein the main body structure 100 comprises a vibrating table top 110, a front baffle 120, a rear baffle 130, a left baffle 140, a right baffle 150, a fixing block 160 and a fixing bolt 170, the front baffle 120, the rear baffle 130, the left baffle 140 and the right baffle 150 are all plate-shaped structures, the positions of the front baffle 120, the rear baffle 130, the left baffle 140 and the right baffle 150 are adapted to the vibrating table top 110, one side surfaces of the four fixing blocks 160 are respectively provided with four first rotating grooves, sixteen fixing bolts 170 are respectively rotatably fitted with the sixteen first rotating grooves, the four fixing blocks 160 are connected with the front baffle 120, the rear baffle 130, the left baffle 140 and the right baffle 150 through the four fixing bolts 170, the connecting structure 200 includes large connecting rods 210, small connecting rods 220 and a connecting seat 230, one ends of the two large connecting rods 210 are respectively welded to one side surface of the front baffle 120 and one side surface of the rear baffle 130, the other ends of the two large connecting rods 210 are respectively connected to two side surfaces of the connecting seat 230, one ends of the two small connecting rods 220 are respectively connected to one side surface of the left baffle 140 and one side surface of the right baffle 150, the other ends of the two small connecting rods 220 are respectively connected to two side surfaces of the connecting seat 230, the fixing structure 300 includes fixing rings 310, four fixing rings 310 are respectively disposed on four side surfaces of the connecting seat 230, the transmission structure 400 includes a mounting seat 410, a hydraulic cylinder 420 and a telescopic rod 430, the mounting seat 410 is disposed on the lower surface of the connecting seat 230, the upper surface of the telescopic rod 430 is welded to the lower surface of the mounting seat, two lateral buffer springs 510 are respectively disposed between the front plate 120 and the coupling seat 230 and between the rear plate 130 and the coupling seat 230.

Further, the main body structure 100 further includes a gasket 180, sixteen gaskets 180 are respectively disposed between the four fixing blocks 160 and the sixteen fixing bolts 170, and the gasket 180 mainly functions to protect the connection between the fixing bolts 170 and the fixing blocks 160.

Further, the position of the large connecting rod 210 is adapted to the small connecting rod 220, and the large connecting rod 210 and the small connecting rod 220 are mainly used for connecting the baffle plate and the connecting seat 230.

Further, the fixing structure 300 further includes fixing screws 320, a plurality of rotating holes are respectively formed in a side surface of the plurality of fixing rings 310, the plurality of fixing screws 320 are respectively rotatably matched with the plurality of rotating holes, the number of the fixing rings 310 is four, and the fixing rings 310 are used for fixing the connecting rod and the connecting seat 230.

Further, the transmission structure 400 further includes mounting screws 440, a plurality of second rotating grooves are formed in a surface of one side of the mounting base 410, the mounting screws 440 are respectively rotatably matched with the second rotating grooves, the number of the mounting screws 440 is two, and the mounting screws 440 are used for fixing the mounting base 410.

Further, the protection structure 500 further includes a longitudinal buffer spring 520, the longitudinal buffer springs 520 are respectively disposed between the left baffle 140 and the connection seat 230 and between the right baffle 150 and the connection seat 230, wherein the number of the longitudinal buffer springs 520 is two, and the longitudinal buffer springs 520 are used for reducing the loss of the vibration table to the connection seat 230.

Example two:

please refer to fig. 1-5, the utility model relates to a sleeper production shaking table's anti falling device, personnel are when using, at first start-up pneumatic cylinder 420 cooperation telescopic link 430 extension, drive connecting seat 230 risees, because connecting seat 230 is connecting baffle 120 and backplate 130 before big connecting rod 210 is being connected, left baffle 140 and right baffle 150 are being connected to little connecting rod 220, drive each baffle and rise, prevent that the product from dropping, start-up pneumatic cylinder 420 can reduce each baffle when not using.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sleeper production shaking table's anti falling device, includes major structure (100), connection structure (200), fixed knot constructs (300), transmission structure (400) and protective structure (500), its characterized in that: major structure (100) is including vibration mesa (110), preceding baffle (120), backplate (130), left baffle (140), right baffle (150), fixed block (160) and fixing bolt (170), preceding baffle (120), backplate (130), left baffle (140) and right baffle (150) are platelike structure, the position of preceding baffle (120), backplate (130), left baffle (140) and right baffle (150) suits with vibration mesa (110), four fixed block (160) side surface is equipped with four first swivelling chute respectively, sixteen fixing bolt (170) respectively with sixteen first swivelling chute normal running fit, four fixed block (160) are connected through four fixing bolt (170) between preceding baffle (120), backplate (130), left baffle (140) and the right baffle (150), connection structure (200) are including big connecting rod (210), The connecting structure comprises small connecting rods (220) and a connecting seat (230), one ends of two large connecting rods (210) are respectively welded with one side surface of a front baffle (120) and one side surface of a rear baffle (130), the other ends of the two large connecting rods (210) are respectively connected with the two side surfaces of the connecting seat (230), one ends of two small connecting rods (220) are respectively connected with one side surface of a left baffle (140) and one side surface of a right baffle (150), the other ends of the two small connecting rods (220) are respectively connected with the two side surfaces of the connecting seat (230), the fixing structure (300) comprises fixing rings (310), four fixing rings (310) are respectively arranged on the four side surfaces of the connecting seat (230), the transmission structure (400) comprises a mounting seat (410), a hydraulic cylinder (420) and a telescopic rod (430), the mounting seat (410) is arranged on the lower surface of the connecting seat (230), and the upper surface of the telescopic rod, the upper surface of the hydraulic cylinder (420) is provided with a sliding groove, the telescopic rod (430) is in sliding fit with the sliding groove, the protection structure (500) comprises transverse buffer springs (510), and the two transverse buffer springs (510) are respectively arranged between the front baffle (120) and the connecting seat (230) and between the rear baffle (130) and the connecting seat (230).

2. The drop preventing device for a sleeper production vibrating table according to claim 1, characterized in that: the main body structure (100) further comprises sixteen gaskets (180), and the sixteen gaskets (180) are respectively arranged between the four fixing blocks (160) and the sixteen fixing bolts (170).

3. The drop preventing device for a sleeper production vibrating table according to claim 1, characterized in that: the position of the big connecting rod (210) is adapted to the position of the small connecting rod (220).

4. The drop preventing device for a sleeper production vibrating table according to claim 1, characterized in that: fixed knot constructs (300) still includes fixed screw (320), and is a plurality of fixed ring (310) side surface is equipped with a plurality of rotatory holes respectively, and is a plurality of fixed screw (320) respectively with a plurality of rotatory hole rotation coordination.

5. The drop preventing device for a sleeper production vibrating table according to claim 1, characterized in that: the transmission structure (400) further comprises a mounting screw (440), a plurality of second rotating grooves are formed in the surface of one side of the mounting seat (410), and the mounting screw (440) is in rotating fit with the second rotating grooves respectively.

6. The drop preventing device for a sleeper production vibrating table according to claim 1, characterized in that: the protection structure (500) further comprises a longitudinal buffer spring (520), and the longitudinal buffer springs (520) are respectively arranged between the left baffle (140) and the connecting seat (230) and between the right baffle (150) and the connecting seat (230).