CN220144393U - Special girder correction mechanism for wagon carriage production - Google Patents

Abstract

The utility model relates to the technical field of boxcars and discloses a special girder correction mechanism for boxcar production, which comprises a clamping block clamped on the outer surface of a sliding rail and a push-pull rod fixed on the outer surface of a propping plate, wherein a telescopic column used for stretching is clamped on the outer surface of the clamping block, a circular plate used for propping is fixedly connected to the lower end of the telescopic column, a connecting wire used for connecting is fixedly connected to the outer surface of the push-pull rod, and a vibrating motor used for vibrating is fixedly connected to one end of the connecting wire. This special girder correction mechanism of boxcar production, through the setting of slide rail, fixture block, flexible post and plectane, the fixture block is electric connection with external circuit, and the fixture block carries out round trip movement on the slide rail, and flexible post is electric connection with external circuit, and flexible post stretches out and draws back from top to bottom, drives plectane downward release pressure, utilizes the plectane to extrude the upper end of girder, is convenient for press longer girder, corrects the front end rear end of girder more comprehensive.

Description

Special girder correction mechanism for wagon carriage production

Technical Field

The utility model relates to the technical field of boxcars, in particular to a girder correction mechanism special for boxcar production.

Background

A truck is a commercial vehicle designed and equipped primarily for carrying cargo, and it is capable of towing a trailer, and a cargo vehicle is commonly referred to as a truck, which refers to a vehicle primarily for carrying cargo, and sometimes to a vehicle capable of towing other vehicles, and belongs to the category of commercial vehicles, which can generally be classified into heavy and light duty vehicles depending on the weight of the manufactured vehicle. Most trucks use a diesel engine as a power source, but some light trucks use gasoline, petroleum gas or natural gas, and a correction mechanism is needed in the process of correcting a girder, but the correction mechanism is inconvenient to press and correct the upper part and the lower part of a longer girder in the correction process, so that the flatness of the upper part and the lower part of the girder at the later stage is influenced, the extrusion effect on the side face of the girder is poor, the side face of the girder is not convenient to tighten and fix, and the flatness of the side face of the girder is influenced to a certain extent.

Chinese patent publication No. CN210208160U discloses a special girder correction mechanism of boxcar production, relate to carriage production technical field, the problem that the girder can produce certain deformation when the welding has been solved, the on-line screen storage device comprises a base, first spout has been seted up on the base upper surface, be provided with first slider in the first spout, the top of first slider is fixed with the supporting shoe, the both sides of first spout all are provided with the backup pad, two backup pads are vertical to be fixed on the base, and be fixed with the diaphragm between two backup pads, the middle part vertical thread connection of diaphragm has first threaded rod, the bottom of first threaded rod runs through the diaphragm, and the bottom rotation of first threaded rod installs the clamp plate, and the top of first threaded rod is fixed with rotatory ring, through placing the both ends of girder on the supporting shoe of both sides, rotate first threaded rod, press the girder by the clamp plate, thereby correct the girder.

However, when the utility model is actually used, the following problems exist:

1. but the upper and lower pressing correction of the longer girder is inconvenient in correction, and the upper and lower flatness of the girder in the later period is affected;

2. and the extrusion effect to the side of girder is relatively poor, is inconvenient to tighten the side of girder and fixes, and the roughness of side about the girder has received certain influence.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a special girder correction mechanism for the production of a truck carriage, which solves the problems in the prior art that:

the correction mechanism is needed to be used in the correction process of the girder, but the correction mechanism is inconvenient to press the longer girder up and down in the correction process, the flatness of the girder up and down in the later stage is affected, the extrusion effect on the side face of the girder is poor, the side face of the girder is inconvenient to tighten and fix, and the flatness of the side face of the girder is affected to a certain extent.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a special girder correction mechanism of boxcar production, includes the fixture block of joint at the slide rail surface and fixes the push-and-pull rod at supporting tight board surface, the surface joint of fixture block has the flexible post that is used for flexible, the lower extreme fixedly connected with of flexible post is used for supporting tight plectane, the surface fixedly connected with of push-and-pull rod is used for the connecting wire of connection, the one end fixedly connected with of connecting wire is used for vibrating motor.

Optionally, the surface fixedly connected with of slide rail is used for skid-proof slipmat, the surface of slide rail is through bolted connection having the jack-prop that is used for fixed.

Optionally, the lower extreme fixedly connected with of jack-prop is used for the support column of support, the lower extreme fixedly connected with of support column is used for spacing post.

Optionally, the lower extreme fixedly connected with of spacing post is used for the base of support, the surface of spacing post is through bolted connection having the snap ring that is used for fixed.

Optionally, the surface fixedly connected with of snap ring is used for accepting the board, the upper end fixedly connected with of accepting the board is used for placing the board.

Optionally, the circular plate is abutted against the upper end of the placing plate, and the placing plate is abutted against the lower end of the abutting plate.

(III) beneficial effects

The utility model provides a girder correction mechanism special for wagon box production, which has the following beneficial effects:

1. this special girder correction mechanism of boxcar production, through the setting of slide rail, the fixture block, flexible post and plectane, with the rail joint in the inner wall of fixture block, the fixture block is electric connection with external circuit, the fixture block carries out round trip movement on the slide rail, flexible post joint is on the surface of fixture block, flexible post and external circuit are electric connection, flexible post stretches out and draws back from top to bottom, drive plectane downward release pressure, utilize the plectane to extrude the upper end of girder, be convenient for press longer girder, correct the front end rear end more comprehensive of girder, be favorable to promoting the planarization about the girder.

2. This special girder correction mechanism of boxcar production through supporting tight board, push-and-pull rod, connecting wire and vibrating motor's setting, fixes the push-and-pull rod on supporting the surface of tight board, supports the quantity of tight board and is two, places the girder on supporting the internal surface of tight board, opens vibrating motor during the use, utilizes connecting wire and push-and-pull rod, drives to support tight board, utilizes two to support tight board and extrudees the girder, is favorable with the extrusion effect that increases the girder side, increases the roughness of girder left and right sides face.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of a latch according to the present utility model;

FIG. 4 is a schematic view of a structure of a bearing plate according to the present utility model.

In the figure: 1. a slide rail; 2. a clamping block; 3. a pressing plate; 4. a push-pull rod; 5. a telescopic column; 6. a circular plate; 7. a connecting wire; 8. a vibration motor; 9. an anti-slip pad; 10. a top column; 11. a support column; 12. a limit column; 13. a base; 14. a clasp; 15. a receiving plate; 16. the plate is placed.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

in order to facilitate the up-down pressing correction of the longer girder;

referring to fig. 2, the present utility model provides a technical solution: the utility model provides a special girder correction mechanism of boxcar production, including the fixture block 2 of joint at slide rail 1 surface, the surface joint of fixture block 2 has the flexible post 5 that is used for flexible, the lower extreme fixedly connected with of flexible post 5 is used for supporting tight plectane 6, slide rail 1's surface fixedly connected with is used for skid-proof slipmat 9, slide rail 1's surface has the jack-up post 10 that is used for fixed through bolted connection, with slide rail 1 joint in the inner wall of fixture block 2, fixture block 2 is electric connection with external circuit, fixture block 2 carries out round trip movement on slide rail 1, flexible post 5 joint is on the surface of fixture block 2, flexible post 5 is electric connection with external circuit, flexible post 5 carries out the extension from top to bottom, drive plectane 6 downward release pressure, utilize plectane 6 to extrude the upper end of girder, be convenient for make a round trip to press the longer girder, the front end rear end of girder is more comprehensive corrects, the smoothness when skid-proof mat 9 has increased the use, slide rail 1 utilizes the bolt to fix, convenient to use person dismantles.

Embodiment two:

in order to facilitate the fastening and fixing of the side face of the girder;

referring to fig. 1, a push-pull rod 4 fixed on the outer surface of a supporting and tightening plate 3, a connecting wire 7 used for connection is fixedly connected to the outer surface of the push-pull rod 4, a vibrating motor 8 used for vibration is fixedly connected to one end of the connecting wire 7, the push-pull rod 4 is fixed on the outer surface of the supporting and tightening plate 3, the number of the supporting and tightening plates 3 is two, a girder is placed on the inner surface of the supporting and tightening plate 3, the vibrating motor 8 is turned on during use, the supporting and tightening plate 3 is driven by the connecting wire 7 and the push-pull rod 4, the girder is extruded by the two supporting and tightening plates 3, the extrusion effect of the side face of the girder is favorably increased, and the flatness of the left side face and the right side face of the girder is increased.

Embodiment III:

to better place the girder;

referring to fig. 1, a support column 11 for supporting is fixedly connected to the lower end of a top column 10, a limit column 12 for limiting is fixedly connected to the lower end of the support column 11, a base 13 for supporting is fixedly connected to the lower end of the limit column 12, a clamping ring 14 for fixing is connected to the outer surface of the limit column 12 through bolts, a bearing plate 15 for bearing is fixedly connected to the outer surface of the clamping ring 14, a placing plate 16 for placing is fixedly connected to the upper end of the bearing plate 15, a circular plate 6 abuts against the upper end of the placing plate 16, the placing plate 16 abuts against the lower end of the abutting plate 3, the support column 11 is supported and fixed, the clamping ring 14 and the bearing plate 15 are connected together through bolts by the limit column 12, the base 13 abuts against the ground, shaking is prevented when the support column is used, a girder is placed on the placing plate 16, the girder is operated, and the circular plate 6 presses the girder.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

firstly, place the girder on placing the board 16 during the use, operate the girder, secondly, fixture block 2 carries out round trip movement on slide rail 1, telescopic column 5 carries out the flexible from top to bottom, drive plectane 6 downward release pressure, utilize plectane 6 to extrude the upper end of girder, be convenient for make a round trip to press longer girder, correct the front end rear end of girder more comprehensively, then, utilize connecting wire 7 and push-and-pull rod 4, drive tight board 3, utilize two tight boards 3 to extrude the girder, be favorable with the extrusion effect of increase girder side, finally, base 13 places and supports tightly subaerial, the condition that appears rocking when preventing the use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a special girder correction mechanism of boxcar production, includes fixture block (2) of joint at slide rail (1) surface and fixes push-and-pull rod (4) at supporting tight board (3) surface, its characterized in that: the outer surface joint of fixture block (2) has flexible post (5) that are used for flexible, the lower extreme fixedly connected with of flexible post (5) is used for supporting tight plectane (6), the surface fixedly connected with of push-and-pull rod (4) is used for connecting wire (7), the one end fixedly connected with of connecting wire (7) is used for vibrating motor (8).

2. The girder correcting mechanism special for wagon box production according to claim 1, wherein: the anti-skid device is characterized in that an anti-skid pad (9) used for skid prevention is fixedly connected to the outer surface of the sliding rail (1), and a jacking column (10) used for fixing is connected to the outer surface of the sliding rail (1) through bolts.

3. The girder correcting mechanism special for wagon box production according to claim 2, wherein: the lower extreme fixedly connected with of jack-prop (10) is used for supporting support column (11), the lower extreme fixedly connected with of support column (11) is used for spacing post (12).

4. A boxcar production dedicated girder correcting mechanism according to claim 3, wherein: the lower extreme fixedly connected with of spacing post (12) is used for base (13) of support, the surface of spacing post (12) is connected with snap ring (14) that are used for fixed through the bolt.

5. The girder correcting mechanism special for wagon box production according to claim 4, wherein: the outer surface of snap ring (14) fixedly connected with is used for accepting board (15) that accept, the upper end fixedly connected with of accepting board (15) is used for placing board (16).

6. The girder correcting mechanism special for wagon box production according to claim 5, wherein: the circular plate (6) is abutted against the upper end of the placing plate (16), and the placing plate (16) is abutted against the lower end of the abutting plate (3).