CN219364195U

CN219364195U - Rail installation auxiliary device

Info

Publication number: CN219364195U
Application number: CN202320457641.4U
Authority: CN
Inventors: 牛玉辉; 金淑; 李艳
Original assignee: Shandong Hutie Industrial Equipment Co ltd
Current assignee: Shandong Hutie Industrial Equipment Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-18
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a track installation auxiliary device which comprises a frame and an adjusting component, wherein mounting frames are arranged at two ends of the frame, the adjusting component comprises a threaded rod and sliding frames symmetrically arranged at two sides of the center line of the threaded rod, two ends of the threaded rod are respectively arranged on the mounting frames and are in rotary fit with the mounting frames, threads at two sides of the center line of the threaded rod are opposite in rotary direction, the threaded rod is in sliding fit with the sliding frames, moving wheels are arranged at the bottoms of the sliding frames, and adjusting pieces are arranged at two sides of the sliding frames. According to the utility model, the threaded rod rotates to drive the sliding frame to move to the two sides or the center, so that the device can assist in mounting rails with different gauges, and the efficiency and quality of rail mounting are greatly improved.

Description

Rail installation auxiliary device

Technical Field

The utility model belongs to the technical field of rail transit, and particularly relates to an auxiliary device for rail installation.

Background

The track traffic is a long-history traffic mode, and is a main transportation and traveling mode of people because of high transportation capability after the track traffic appears and is used by people, the track traffic firstly needs to be paved, and the track gauge between the tracks needs to be adjusted after the track is paved because the track gauge requirements on the tracks are very strict, so that the track gauge between the tracks is ensured to be the same.

The track that uses is divided into ordinary rail, wide rail, narrow gauge, and three kinds of orbital track gauges are different, and current track installation auxiliary device can only lay the track of fixed gauge, can't adapt to the track of different gauges and lay, need make different track and lay auxiliary device when laying the track of different gauges, has caused a large amount of waste.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides an auxiliary device for installing a rail, wherein a threaded rod rotates to drive a sliding frame to move to two sides or to the center, so that the device can carry out auxiliary installation on rails with different gauges, and the efficiency and the quality of the rail installation are greatly improved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a track installation auxiliary device, includes frame, adjusting part, installs the mounting bracket at the both ends of frame, adjusting part includes threaded rod and symmetry installs at threaded rod central line both sides carriage, and install respectively on the mounting bracket and with mounting bracket normal running fit at the both ends of threaded rod, the screw thread of threaded rod central line both sides revolves to opposite, threaded rod and carriage sliding fit, installs at the carriage bottom and removes the wheel, installs the regulating part in the both sides of carriage.

Preferably, the handle is still installed to the adjusting part, handle fixed mounting is in the one end of threaded rod, and the handle is located the outside of mounting bracket, and the setting of handle is convenient for rotate the threaded rod, and the threaded rod rotates the purpose that plays the regulation carriage for the device can assist the installation to the track of different gauges, has improved the quality and the efficiency of track installation greatly.

Preferably, the carriage includes sliding plate, backup pad, connecting plate and mounting panel, the sliding plate is located the below of frame, and mounting panel fixed mounting is at the top of sliding plate, and the mounting panel install on the threaded rod and with threaded rod screw-thread fit, the one end of connecting plate is installed on the sliding plate, and the other end of connecting plate is installed in the backup pad, and the carriage cooperatees with the threaded rod and realizes the purpose of expanding for the device can carry out auxiliary installation to the track of different gauges, has improved the quality and the efficiency of track installation greatly.

Preferably, the movable wheel is arranged below the middle part of the supporting plate, the adjusting piece is arranged at two ends of the supporting plate, the movable wheel is arranged to facilitate the device to move on the track, and the purposes of adjusting and testing track gauges between the tracks are achieved.

Preferably, the regulating part comprises a support, an auxiliary wheel, a fixed sleeve and a fixed part, wherein the fixed sleeve is fixedly arranged on one side of the support plate, one end of the support penetrates through the support plate to be arranged in the fixed sleeve, the support is in sliding fit with the support plate and the fixed sleeve, the fixed part is arranged on the fixed sleeve and is matched with the support, the auxiliary wheel is arranged on the support, and the regulating part is used for regulating the track, so that the same track gauge between the tracks is ensured, and the track laying efficiency and quality are greatly improved.

Preferably, the support includes horizontal pole and montant, the horizontal pole runs through the backup pad and installs in fixed cover, horizontal pole and backup pad, fixed cover sliding fit, montant fixed mounting is in the one end bottom of horizontal pole, auxiliary wheel rotates the bottom of installing at the montant, and the support is used for supporting auxiliary wheel, guarantees auxiliary wheel normal work to realize the purpose to orbital installation.

Preferably, the mounting includes the hand bolt, the hand bolt is installed on fixed cover and with fixed cover screw thread fit, and the bottom of hand bolt runs through the roof of fixed cover and cooperatees with the horizontal pole in the fixed cover, and the hand bolt is used for fixed to the horizontal pole to realize the purpose of fixed auxiliary wheel, guarantee the normal work of the device.

Preferably, the bottom of frame is installed the slide rail, it has the spout to open on the slide plate, and the spout cooperatees with the slide rail, has sleeve at the both ends bottom fixed mounting of frame, sleeve and connecting plate sliding fit, the setting of slide rail can play the support slide plate, and can guarantee the purpose that the slide plate is normal gliding, guarantees that the device can be to the track installation's of different gauges purpose, telescopic setting is used for supporting the connecting plate, prevents to cause the carriage slope under the effect of backup pad, has guaranteed the normal work of the device.

The beneficial effects of the utility model are as follows:

1) The threaded rod of the device rotates to drive the sliding frame to move towards two sides or towards the center, so that the device can assist in mounting rails with different gauges, and the efficiency and quality of rail mounting are greatly improved.

2) The setting of this device handle is convenient for rotate the threaded rod, and the threaded rod rotates the purpose that plays the adjustment carriage for the device can carry out auxiliary installation to the track of different gauges, has improved the quality and the efficiency of track installation greatly.

3) The sliding frame of the device is matched with the threaded rod to achieve the purpose of expansion, so that the device can assist in installing rails with different gauges, and the quality and efficiency of rail installation are greatly improved.

4) The device is convenient for the device to move on the track by the arrangement of the moving wheels, and the purposes of adjusting and testing the track gauges among the tracks are realized.

5) The device adjusting piece is used for adjusting the rails, so that the same track gauge between the rails is ensured, and the efficiency and quality of rail laying are greatly improved.

6) The device bracket is used for supporting the auxiliary wheel, ensuring the normal work of the auxiliary wheel, and realizing the purpose of installing the rail.

7) The hand-screwed bolt of the device is used for fixing the cross rod, so that the aim of fixing the auxiliary wheel is fulfilled, and the normal work of the device is ensured.

8) The setting of this device slide rail can play the support sliding plate, and can guarantee the normal gliding purpose of sliding plate, guarantees that the device can be to the track installation's of different gauges purpose, telescopic setting is used for supporting the connecting plate, prevents to cause the carriage slope under the effect of backup pad, has guaranteed the normal work of device.

Drawings

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

Fig. 2 is a schematic diagram of a second embodiment of the present utility model.

Fig. 3 is a schematic structural view of the carriage of the present utility model.

Fig. 4 is a schematic diagram of the working structure of the present utility model.

In the figure: 1. a frame; 101. a slide rail; 102. a sleeve; 2. a carriage; 201. a chute; 202. a mounting plate; 203. a sliding plate; 204. a connecting plate; 205. an auxiliary wheel; 206. a vertical rod; 207. a support plate; 208. a moving wheel; 209. a fixed sleeve; 2010. a hand-screwed bolt; 2011. a cross bar; 3. a mounting frame; 4. a handle; 5. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, in an illustrative embodiment of the utility model, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The utility model provides a track installation auxiliary device, includes frame 1, adjusting part, installs mounting bracket 3 at the both ends of frame 1, adjusting part includes threaded rod 5 and symmetry installs at threaded rod 5 central line both sides carriage 2, and the both ends of threaded rod 5 are installed respectively on mounting bracket 3 and with mounting bracket 3 normal running fit, and the screw thread of threaded rod 5 central line both sides revolves to opposite, threaded rod 5 and carriage 2 sliding fit installs at carriage 2 bottom and removes round 208, installs the regulating part in the both sides of carriage 2.

As a further optimization scheme of the rail installation auxiliary device, the adjusting assembly is further provided with the handle 4, the handle 4 is fixedly arranged at one end of the threaded rod 5, the handle 4 is positioned at the outer side of the mounting frame 3, and the handle 4 is arranged to facilitate rotation of the threaded rod 5.

The threaded rod 5 rotates to achieve the purpose of adjusting the sliding frame 2, so that the device can assist in installing rails with different gauges, and the quality and efficiency of rail installation are greatly improved.

The rotation of the threaded rod 5 can be driven by a motor, so that the labor intensity of workers can be reduced.

As a further optimization scheme of the rail installation auxiliary device of the utility model, the sliding frame 2 comprises a sliding plate 203, a supporting plate 207, a connecting plate 204 and a mounting plate 202, wherein the sliding plate 203 is positioned below the frame 1, the mounting plate 202 is fixedly mounted on the top of the sliding plate 203, the mounting plate 202 is mounted on the threaded rod 5 and is in threaded fit with the threaded rod 5, one end of the connecting plate 204 is mounted on the sliding plate 203, and the other end of the connecting plate 204 is mounted on the supporting plate 207.

The sliding frame 2 is matched with the threaded rod 5 to achieve the purpose of expansion, so that the device can assist in installing rails with different gauges, and the quality and efficiency of rail installation are greatly improved.

As a further optimization of the rail installation assisting apparatus of the present utility model, the moving wheel 208 is installed below the middle of the supporting plate 207, and the adjusting members are installed at both ends of the supporting plate 207.

The arrangement of the moving wheels 208 facilitates the movement of the device on the rails for the purposes of adjustment and testing of the track gauges between the rails.

As a further optimization scheme of the rail installation auxiliary device, the adjusting piece comprises a support, an auxiliary wheel 205, a fixing sleeve 209 and a fixing piece, wherein the fixing sleeve 209 is fixedly arranged on one side of the support plate 207, one end of the support penetrates through the support plate 207 and is arranged in the fixing sleeve 209, the support is in sliding fit with the support plate 207 and the fixing sleeve 209, the fixing piece is arranged on the fixing sleeve 209 and is matched with the support, and the auxiliary wheel 205 is arranged on the support.

The adjusting piece is used for adjusting the rails, so that the same track gauge between the rails is ensured, and the efficiency and quality of rail laying are greatly improved.

As a further optimization scheme of the rail installation auxiliary device, the bracket comprises a cross rod 2011 and a vertical rod 206, wherein the cross rod 2011 penetrates through the supporting plate 207 and is installed in the fixing sleeve 209, the cross rod 2011 is in sliding fit with the supporting plate 207 and the fixing sleeve 209, the vertical rod 206 is fixedly installed at the bottom of one end of the cross rod 2011, and the auxiliary wheel 205 is rotatably installed at the bottom of the vertical rod 206.

The support is used for supporting the auxiliary wheel 205, and ensures the normal work of the auxiliary wheel 205, thereby realizing the purpose of installing the track.

As a further optimization scheme of the track installation auxiliary device, the fixing piece comprises a hand-screwed bolt 2010, the hand-screwed bolt 2010 is installed on the fixing sleeve 209 and is in threaded fit with the fixing sleeve 209, and the bottom of the hand-screwed bolt 2010 penetrates through the top plate of the fixing sleeve 209 to be matched with the cross rod 2011 in the fixing sleeve 209.

The hand-screw bolt 2010 is used for fixing the cross bar 2011, so that the purpose of fixing the auxiliary wheel 205 is achieved, and normal operation of the device is ensured.

In order to facilitate rotation of the threaded rod 5, a hexagonal groove (not shown in the figure) may be formed in the top of the hand-screwed bolt 2010, and the adjustment may be performed by a hexagonal wrench or an electric wrench, so that not only the screwing efficiency may be improved.

As a further optimization scheme of the rail installation auxiliary device, a sliding rail 101 is installed at the bottom of the frame 1, a sliding groove 201 is formed in the sliding plate 203, the sliding groove 201 is matched with the sliding rail 101, sleeves 102 are fixedly installed at the bottoms of two ends of the frame 1, and the sleeves 102 are in sliding fit with a connecting plate 204.

The setting of slide rail 101 can play the purpose that supports slide plate 203, and can guarantee that slide plate 203 normally slides, guarantees that the device can be to the track installation's of different gauges purpose, and sleeve 102's setting is used for supporting connecting plate 204, prevents to cause carriage 2 slope under the effect of backup pad 207, has guaranteed the normal work of the device.

The working process is as follows: during operation, according to the track distance between the two rails, the sliding frame 2 is driven to move to the two sides or the middle by rotating the threaded rod 5, so that the moving wheel 208 can move along the two rails, and then the auxiliary wheel 205 is contacted with the grooves on the side parts of the rails by moving the support, so that the auxiliary wheel 205 is contacted with the rails and rotates in the process of moving the frame 1;

when the two ends of the rail are gradually closed towards the middle, the auxiliary wheel 205 is not contacted with the side wall of the rail gradually, the auxiliary wheel 205 does not rotate, and finally the moving wheel 208 is separated from the rail, so that the distance between the rails can be gradually reduced by the movement of staff;

when the two ends of the rail are gradually separated to the two sides, the auxiliary wheel 205 continues to rotate, the device is difficult to move until the moving wheel 208 is derailed, and a worker can accurately observe that the distance between the rails is gradually increased through the phenomenon; thereby being convenient for staff to adjust the track in the later period.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the scope of the utility model as disclosed in the accompanying claims.

Claims

1. The utility model provides a track installation auxiliary device, includes frame, adjusting part, installs the mounting bracket at the both ends of frame, its characterized in that, adjusting part includes threaded rod and symmetry installs at threaded rod central line both sides carriage, and install respectively on the mounting bracket and with mounting bracket normal running fit at the both ends of threaded rod, the screw thread of threaded rod central line both sides revolves to opposite, threaded rod and carriage sliding fit, installs at the carriage bottom and removes the wheel, installs the regulating part in the both sides of carriage.

2. The track installation aid of claim 1, wherein the adjustment assembly further includes a handle fixedly mounted to one end of the threaded rod, and wherein the handle is located outside of the mounting bracket.

3. The track installation aid according to claim 1, wherein the carriage comprises a slide plate, a support plate, a connection plate and a mounting plate, the slide plate is located below the frame, the mounting plate is fixedly mounted on top of the slide plate, the mounting plate is mounted on the threaded rod and is in threaded engagement with the threaded rod, one end of the connection plate is mounted on the slide plate, and the other end of the connection plate is mounted on the support plate.

4. A rail mounting aid according to claim 3, wherein the moving wheel is mounted under the middle of the support plate, and the adjusting members are mounted at both ends of the support plate.

5. The track installation aid according to claim 4, wherein the adjusting member comprises a bracket, an auxiliary wheel, a fixing sleeve and a fixing member, the fixing sleeve is fixedly installed on one side of the supporting plate, one end of the bracket penetrates through the supporting plate to be installed in the fixing sleeve, the bracket is in sliding fit with the supporting plate and the fixing sleeve, the fixing member is installed on the fixing sleeve and is matched with the bracket, and the auxiliary wheel is installed on the bracket.

6. The track installation auxiliary device according to claim 5, wherein the support comprises a cross rod and a vertical rod, the cross rod is installed in the fixed sleeve through the supporting plate, the cross rod is in sliding fit with the supporting plate and the fixed sleeve, the vertical rod is fixedly installed at the bottom of one end of the cross rod, and the auxiliary wheel is rotatably installed at the bottom of the vertical rod.

7. The track installation aid of claim 6, wherein the fixing member includes a hand screw mounted on the fixing sleeve and threadedly engaged with the fixing sleeve, and a bottom portion of the hand screw is engaged with the cross bar in the fixing sleeve through a top plate of the fixing sleeve.

8. A rail mounting aid according to claim 3, wherein a slide rail is mounted at the bottom of the frame, the slide plate is provided with a slide groove, the slide groove is matched with the slide rail, sleeves are fixedly mounted at the bottoms of the two ends of the frame, and the sleeves are in sliding fit with the connecting plates.