CN211332853U

CN211332853U - Framework turning device

Info

Publication number: CN211332853U
Application number: CN201922011155.6U
Authority: CN
Inventors: 浦文华; 唐俊钰; 蒋业虎
Original assignee: Nanjing Xingyu Railway Technology Equipment Manufacturing Co ltd
Current assignee: Nanjing Xingyu Railway Technology Equipment Manufacturing Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-25
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a frame turnover device, which belongs to the technical field of frame turnover equipment, and particularly relates to a frame turnover device, which comprises a frame, wherein the left side and the right side of the outer side wall of the frame are both provided with turnover unit bodies, two turnover unit bodies are opposite, the outer side wall of one side is both provided with a rotating shaft through a first inner hexagonal cylinder screw, a connecting arm is connected with the frame and the turnover unit bodies, the frame and the turnover unit bodies are fixed through screw rod and nut matching, the left side and the right side of the top of the outer side wall of the frame are both in threaded connection with inner hexagonal bolts, so that the frame and the turnover unit bodies are further fixed in position, meanwhile, the top of the outer side wall of the connecting arm is in threaded connection with the bottom of the outer side wall of the turnover unit bodies through a second inner hexagonal cylinder screw, the connection tightness of the frame and the turnover unit bodies is increased, after the frame is connected, convenient operation, simple structure, the practicality is strong.

Description

Framework turning device

Technical Field

The utility model relates to a framework tipping arrangement technical field specifically is a framework turning device.

Background

The frame in the freight car bogie is one of the important bearing parts of the railway vehicle, and the overhauling quality of the frame has important significance on the running stability and the safety of the vehicle. The truck bogie frame needs to be inspected and maintained regularly, and comprises the procedures of flaw detection, welding repair, grinding, paint spraying and the like. At present, a crown block is adopted to realize frame overturning, a bogie frame is horizontally arranged on four pillars, and a crown block steel wire rope is used for hoisting the frame to realize frame overturning.

The mode of adopting the overhead traveling crane to realize the frame upset is relatively laggard, and the frame often appears because of curb girder and pillar area of contact is little and the phenomenon of landing to ground in the upset process, has certain potential safety hazard. In addition, along with the increase of freight train quantity and the continuous appearance of novel bogie, this kind of lagging framework overhauls the technological equipment and can not satisfy current operation requirement, can not stop at any time in 360 rotation directions to influence the quality of detecting a flaw, the operating efficiency is low, another kind of form is a framework turning device, and its shape is like same big manipulator snatched the framework, falls it again after the upset in the air, thereby realizes the framework upset. The device can only realize the simple overturning of the framework, and after the framework is overturned, the operations of framework overhauling, component assembling on the framework and the like on a fixed station can not be realized at the same time, and the device is not popularized and used in various railway factories, and the universality and the practicability of the device are not suitable for the use requirements of factory overhauling. Therefore, it is desirable to provide a practical, efficient and convenient truck frame turnover device for a railway wagon.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the conventional frame turnover devices.

Therefore, the utility model aims at providing a framework turning device can solve current framework turning device not practical enough, high-efficient and convenient problem.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a frame turnover device, comprising: framework, upset cell cube, pivot and linking arm, the framework lateral wall left and right sides all sets up upset cell cube, two upset cell cube one side lateral wall mutually contrary all sets up through first hexagon socket head cap screw the pivot, the linking arm is connected the framework with upset cell cube.

As a preferred embodiment of the frame turnover device of the present invention, wherein: the framework includes nylon pad, nut and connecting seat, the cladding of framework lateral wall has the nylon pad, the equal rigid coupling in nylon pad lateral wall bottom left and right sides the nut, the homogeneous body shaping in the framework lateral wall left and right sides the connecting seat, just the threaded hole is all seted up to the framework lateral wall top left and right sides.

As a preferred embodiment of the frame turnover device of the present invention, wherein: the overturning unit body comprises inner hexagon bolts and screw rods, the left side and the right side of the top of the outer side wall of the framework are in threaded connection with the inner hexagon bolts, the number of the inner hexagon bolts is two, the bolt cover plates are arranged at the joints of the inner hexagon bolts and the framework, the screw rods are matched with the nuts, and the screw rods are arranged on the overturning unit body.

As a preferred embodiment of the frame turnover device of the present invention, wherein: two the connecting seat lateral wall all through second hexagon socket head cap screw respectively with two the linking arm is connected, just linking arm lateral wall top is passed through second hexagon socket head cap screw with upset cell cube lateral wall bottom rigid coupling.

Compared with the prior art: through screw rod and nut cooperation fixed framework and upset cell cube, and the equal threaded connection in framework lateral wall top left and right sides has hexagon socket head cap screw, thereby carry out further rigidity to framework and upset cell cube, moreover, the steam generator is simple in structure, the operation is portable, and simultaneously, hexagonal cylinder screw and upset cell cube lateral wall bottom spiro union in the second are passed through to linking arm lateral wall top, the setting of linking arm is as auxiliary connection spare, connect framework and upset cell cube, the fastening nature of being connected of framework and upset cell cube has been increased, after framework and two upset cell cube are connected, thereby be connected with external drive motor through the pivot that the upset cell cube outside set up and drive the framework and rotate, convenient operation, moreover, the steam generator is simple in structure, therefore, the clothes hanger is.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic side view of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a framework turning device, through screw rod and the fixed framework of nut cooperation and the upset cell cube, and the equal threaded connection in framework lateral wall top left and right sides has hexagon socket head cap screw to further the rigidity is advanced to framework and upset cell cube, and simultaneously, hexagonal cylinder screw and upset cell cube lateral wall bottom spiro union in the second are passed through at linking arm lateral wall top, have increased the fastening nature of being connected of framework and upset cell cube, please refer to figure 1, include, framework 100, upset cell cube 200, pivot 300 and linking arm 400.

Referring to fig. 1-3, the frame 100 has a nylon pad 110, a nut 120 and a connecting seat 130, specifically, the outer side wall of the frame 100 is wrapped with the nylon pad 110, the left and right sides of the bottom of the outer side wall of the nylon pad 110 are both provided with threaded holes, the threaded holes are internally clamped with the nuts 120 used in cooperation with the screws 220, the left and right sides of the outer side wall of the frame 100 are uniformly formed with the connecting seat 130, the connecting seat 130 is used for connecting the connecting arm 400, and the left and right sides of the top of the outer side wall of the frame 100 are both provided with threaded holes (;

referring to fig. 1-3, the turning unit body 200 has socket head cap screws 210 and screws 220, specifically, the socket head cap screws 210 are threaded on both sides of the top of the outer sidewall of the frame 100, and the connection points between the two socket head cap screws 210 and the frame 100 are provided with screw cover plates 211, the screws 220 cooperate with nuts 120 to fix the frame 100 and the turning unit body 200, and the screws 220 are disposed on the top of the outer sidewall of the turning unit body 200;

with reference to fig. 1-3, the centers of the outer sidewalls of the two turning unit bodies 200 are screwed to the connecting end of the rotating shaft 300 through a first hexagon socket cap screw 310, and the rotating shaft 300 is used for connecting with an external driving motor;

referring to fig. 1 and fig. 2, the connecting arm 400 is a connecting frame made of metal alloy, specifically, the outer side walls of the two connecting bases 130 are respectively connected to the two connecting arms 400 through second hexagon socket head cap screws 410, the top of the outer side wall of the connecting arm 400 is screwed to the bottom of the outer side wall of the turning unit body 200 through the second hexagon socket head cap screws 410, the connecting arm 400 is used as an auxiliary connecting member to connect the frame 100 and the turning unit body 200, and the connecting tightness between the frame 100 and the turning unit body 200 is increased;

the working principle is as follows: the utility model discloses a when using, fix framework 100 and upset cell cube 200 through screw rod 220 and nut 120 cooperation, and the equal threaded connection in framework 100 lateral wall top left and right sides has hexagon socket head cap screw 210, thereby carry out further rigidity to framework 100 and upset cell cube 200, moreover, the steam generator is simple in structure, the operation is portable, and simultaneously, second hexagon socket head cap screw 410 and upset cell cube 200 lateral wall bottom spiro union are passed through at linking arm 400 lateral wall top, the setting of linking arm 400 is as auxiliary connection spare, connect framework 100 and upset cell cube 200, the connection fastening nature of framework 100 with upset cell cube 200 has been increased, after framework 100 is connected with two upset cell cube 200, thereby pivot 300 through the setting of upset cell cube 200 outside is connected with external drive motor and drives framework 100 and rotate, convenient operation, moreover, the steam generator is simple in structure, therefore, high practicability is strong.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A frame turnover device, comprising: framework (100), the upset cell body (200), pivot (300) and linking arm (400), the framework (100) lateral wall left and right sides all sets up the upset cell body (200), two the upset cell body (200) one side lateral wall of paradox all sets up through first hexagon socket head cap screw (310) pivot (300), linking arm (400) are connected framework (100) with upset cell body (200).

2. The framework overturning device of claim 1, wherein the framework (100) comprises a nylon cushion (110), a nut (120) and a connecting seat (130), the outer side wall of the framework (100) is wrapped by the nylon cushion (110), the nut (120) is fixedly connected to the left side and the right side of the bottom of the outer side wall of the nylon cushion (110), the connecting seat (130) is integrally formed on the left side and the right side of the outer side wall of the framework (100), and threaded holes are formed in the left side and the right side of the top of the outer side wall of the framework (100).

3. The framework overturning device according to claim 2, wherein the overturning unit body (200) comprises an inner hexagon bolt (210) and a screw (220), the left side and the right side of the top of the outer side wall of the framework (100) are in threaded connection with the inner hexagon bolt (210), a bolt cover plate (211) is arranged at the joint of the two inner hexagon bolts (210) and the framework (100), the screw (220) is matched with the nut (120), and the screw (220) is arranged on the overturning unit body (200).

4. The frame turnover device of claim 2, wherein the two connecting bases (130) are connected to the two connecting arms (400) through second socket head cap screws (410), and the top of the outer side wall of the connecting arm (400) is fixedly connected to the bottom of the outer side wall of the turnover unit body (200) through the second socket head cap screws (410).