CN212714583U

CN212714583U - Synchronous continuous walking device for pushing rhombic hanging basket

Info

Publication number: CN212714583U
Application number: CN202021291998.2U
Authority: CN
Inventors: 赵荣
Original assignee: Yizheng Hehai Engineering Construction Co ltd
Current assignee: Yizheng Hehai Engineering Construction Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-03-16
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to a rhombus is hung basket and is pushed away synchronous continuous running gear that pushes away, a rhombus is hung basket running gear's technical field is related to, it includes two parallel arrangement's slide rail, sliding connection has the sliding seat on every slide rail respectively, the one end that the slide rail is close to construction department is equipped with the top and pushes away the seat, the top pushes away the seat internal fixation and has the ejector pin, the one end that the ejector pin kept away from the top and pushes away the seat passes the sliding seat, and the cover is equipped with hydraulic jack, still be equipped with the fixed plate on the slide rail, be fixed with the roof on the fixed plate, the one end butt that the sliding seat was kept away from to roof and hydraulic jack, be equipped with the motor on the lateral wall of slide rail, be. The utility model provides an artifical fixed plate that removes comparatively hard, and lead to two inconsistent problems in fixed plate position easily, have the manual labor of saving operating personnel, reduce because of two inconsistent effects that lead to the rhombus truss deformation in fixed plate position.

Description

Synchronous continuous walking device for pushing rhombic hanging basket

Technical Field

The utility model belongs to the technical field of basket running gear is hung to the rhombus and specifically relates to a basket top pushes away synchronous continuous running gear is hung to rhombus.

Background

At present, a cradle is important temporary equipment for bridge cantilever construction and is suitable for various bridge types (such as beam bridges, rigid frame bridges, arch bridges, cable-stayed bridges and the like). The cradle mainly has two modes (concrete cantilever pouring static working mode and walking moving mode) in the cantilever pouring construction.

The rhombic hanging basket is a bearing framework which can roll along the beam top, is anchored and hung on the constructed front beam section, and can carry out the operations of installing a template, a reinforcing steel bar and a prestressed pipeline of the next beam section, pouring concrete, pre-stressing tension, grouting and the like on the hanging basket. After the operation of one section is finished, the hanging basket can move forwards and be fixed, the suspension irrigation of the next section is carried out, and the operation is circulated until the suspension irrigation is finished.

The existing rhombic hanging basket pushing forward moving device is shown in fig. 1 and comprises two sliding rails 1 which are arranged in parallel, wherein each sliding rail 1 is respectively connected with a sliding seat 2 in a sliding manner, the two sliding seats 2 are connected with a rhombic truss which is arranged above the sliding rail 1, and the rhombic truss is used for hanging a hanging basket in a hanging manner. The one end that slide rail 1 is close to needs construction position is equipped with top and pushes away seat 3, and top pushes away 3 internal fixation of seat has a push rod 31, and the one end that push rod 31 kept away from top and pushes away seat 3 passes sliding seat 2 to the cover is equipped with hydraulic jack 312, and it has fixed plate 4 still to go back sliding connection on the slide rail 1, is fixed with roof 41 on the fixed plate 4, and roof 41 cover is located on push rod 31, and keeps away from the one end butt of sliding seat 2 with hydraulic jack 312. When the cradle needs to move forwards, the piston rod of the hydraulic jack 312 extends out to push the sliding seat 2 to a construction place, then the piston rod of the hydraulic jack 312 retracts, and the fixing plate 4 moves towards the sliding seat 2. The piston rod of the hydraulic jack 312 is then extended again to push the sliding seat 2, and this is repeated until the sliding seat 2 moves to the preset position.

But current fixed plate removes and relies on the manual work to go on, and is comparatively hard, evenly measures when removing at every turn, guarantees that the fixed plate position on two slide rails is unanimous to lead to two sliding seats to remove asynchronous because of the position of two fixed plates differs. Because two sliding seats are connected with the diamond-shaped truss, the diamond-shaped truss is deformed due to the fact that the two sliding seats move asynchronously, and potential safety hazards are generated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a rhombus is hung basket and is pushed away synchronous continuous running gear that pushes away, it has the fixed plate and removes laborsaving, and two fixed plate positions are all unanimous when removing at every turn, reduce because of two fixed plate positions inconsistent result in the possible effect that the rhombus truss warp.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a rhombic hanging basket pushing synchronous continuous walking device comprises two parallel slide rails, each slide rail is respectively connected with a sliding seat in a sliding way, a pushing seat is arranged at one end of the sliding rail close to the construction position, a pushing rod is fixed in the pushing seat, one end of the pushing rod far away from the pushing seat penetrates through the sliding seat, a hydraulic jack is sleeved on the sliding rail, a fixed plate is also arranged on the sliding rail, a top plate is fixed on the fixed plate and sleeved on the ejector rod, and is abutted against one end of the hydraulic jack far away from the sliding seat, a motor is arranged on the side wall of the sliding rail, the output shaft of the motor is connected with a lead screw, the side wall of the slide rail is also provided with a support, one end of the lead screw, which is far away from the motor, is rotatably connected with the support, and the support and the motor are respectively positioned at two ends of the sliding seat;

the side wall of the fixing plate is connected with a threaded plate, and the threaded plate is in threaded connection with the lead screw.

By adopting the technical scheme, when the fixed plate needs to move, the output shaft of the motor rotates to drive the screw rod to rotate, the screw rod drives the support to move, the support drives the fixed plate to move, and the motor drives the fixed plate to reduce the physical labor of operators; meanwhile, the lead screw is used for transmission, the transmission precision is high, the moving distance of the fixing plates can be accurately controlled through the number of rotating turns of the output shaft of the motor, and the possibility that the rhombic truss is deformed due to the fact that the two fixing plates are asynchronous is reduced.

The present invention may be further configured in a preferred embodiment as: the fixed plate is Contraband font, the opening orientation of fixed plate the slide rail, all be fixed with the pneumatic cylinder on two lateral walls of fixed plate, the pneumatic cylinder is followed the length direction of fixed plate is equipped with a plurality ofly, the piston rod of pneumatic cylinder all faces the slide rail sets up.

By adopting the technical scheme, the piston rod of the hydraulic cylinder extends out, so that the fixing plate can be fixed on the slide rail, and the hydraulic jack can work; and the piston rod of the hydraulic cylinder retracts, and the fixed plate can slide to a preset position on the slide rail.

The present invention may be further configured in a preferred embodiment as: the bottom on two lateral walls of fixed plate all rotates and is connected with the gyro wheel, the gyro wheel is followed the length direction of fixed plate is equipped with a plurality ofly, the axis of gyro wheel sets up along vertical direction, the wheel face of gyro wheel with the lateral wall butt of slide rail.

Through adopting above-mentioned technical scheme, the gyro wheel is convenient for the fixed plate and slides on the slide rail, reduces the gliding frictional force of fixed plate.

The present invention may be further configured in a preferred embodiment as: the roof includes diaphragm and riser, the riser with hydraulic jack butt, the diaphragm pass through the bolt with fixed plate fixed connection, the diaphragm with be fixed with the strengthening rib between the riser.

Through adopting above-mentioned technical scheme, the diaphragm has promoted the joint strength between roof and the fixed plate, and the strengthening rib then reduces the riser under hydraulic jack's reaction force and the crooked possibility.

The present invention may be further configured in a preferred embodiment as: two be equipped with infra-red transmitter and infrared receiver on the fixed plate respectively, infra-red transmitter with infrared receiver follows the width direction parallel and level of fixed plate sets up.

Through adopting above-mentioned technical scheme, infrared emitter and infrared receiver can measure the relative position of two fixed plates, and the light that can not receive infrared emitter and send when infrared receiver represents the position deviation that appears of two fixed plates promptly, are convenient for remind operating personnel in time to adjust the position of two fixed plates.

The present invention may be further configured in a preferred embodiment as: the thread plate comprises a connecting portion and a thread portion, the connecting portion is fixedly connected with the side wall of the fixing plate through a bolt, and the thread portion is in threaded connection with the lead screw.

Through adopting above-mentioned technical scheme, connecting portion pass through bolted connection with the fixed plate, are convenient for pull down thread plate and lead screw after the sliding seat reaches preset position, and the next workshop section of being convenient for is used.

The present invention may be further configured in a preferred embodiment as: be equipped with the mounting panel of the shape of the v 21274;, the slide rail is the I shape, the mounting panel with the slide rail is laminated mutually, the opening orientation of mounting panel is kept away from the direction of slide rail lateral wall, two lateral walls of mounting panel all are fixed in the slide rail with the mounting panel through the bolt on, the mounting panel is followed the length direction of slide rail sets up relatively, two the mounting panel respectively with the motor with support fixed connection.

Through adopting above-mentioned technical scheme, the mounting panel is convenient for finish the back at the lead screw practicality, pull down motor and support, and the next workshop section of being convenient for is used.

The present invention may be further configured in a preferred embodiment as: the screw rod is characterized in that a first spline sleeve is rotationally connected in the support, a second spline sleeve is fixed on an output shaft of the motor, splines are arranged at two ends of the screw rod and are respectively inserted into the first spline sleeve and the second spline sleeve, and bolts are in threaded connection with the side walls of the first spline sleeve and the second spline sleeve.

Through adopting above-mentioned technical scheme, the lead screw and motor and the separation of support, be convenient for shift lead screw, motor and support are convenient for to the setting of first spline housing and second spline housing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the motor, the lead screw, the support and the thread plate, the physical labor of operators is saved, and the possibility of deformation of the diamond truss caused by the asynchronism of the two fixing plates is reduced;

2. whether the positions of the two fixing plates are consistent or not is detected through the arrangement of the infrared receiver and the infrared transmitter, so that an operator can adjust the positions in time conveniently;

3. through the arrangement of the thread plate, the mounting plate, the first spline sleeve and the second spline sleeve, the motor, the support and the lead screw are convenient to disassemble and transfer, and the use of a subsequent working section is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of a traveling device embodying a diamond cradle in the prior art.

Fig. 2 is a schematic structural view of the whole body in this embodiment.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an enlarged schematic view of a portion B in fig. 2.

Fig. 5 is a schematic diagram of an explosive structure for embodying the connection relationship between the spline and the second spline in the present embodiment.

Fig. 6 is an enlarged schematic view of a portion C in fig. 2.

Fig. 7 is an enlarged schematic view of a portion D in fig. 2.

In the figure, 1, a slide rail; 2. a sliding seat; 3. pushing the base; 31. pushing the push rod; 312. a hydraulic jack; 4. a fixing plate; 41. a top plate; 411. a transverse plate; 412. a vertical plate; 413. reinforcing ribs; 42. a hydraulic cylinder; 43. a roller; 5. mounting a plate; 51. a motor; 511. a second spline housing; 52. a support; 521. a first spline housing; 53. a lead screw; 531. a thread plate; 5311. a threaded portion; 5312. a connecting portion; 532. a spline; 5321. a spline shaft; 5322. a guide strip; 54. an infrared emitter; 55. an infrared receiver.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 2, for the utility model discloses a rhombus is hung basket and is pushed away synchronous continuous running gear, slide rail 1 including two parallel arrangement's the I shape, sliding connection has sliding seat 2 on every slide rail 1 respectively, and slide rail 1 is close to the one end of construction department and is equipped with top and pushes away seat 3, and fixedly connected with ejector pin 31 in the top pushes away seat 3. One end of the ejector rod 31, which is far away from the ejector seat 3, penetrates through the sliding seat 2, one end of the sliding seat 2, which is far away from the ejector seat 3, is provided with a hydraulic jack 312, and the hydraulic jack 312 is sleeved on the part of the ejector rod 31, which penetrates through the sliding seat 2. The slide rail 1 is further connected with a fixing plate 4 in a sliding manner, the fixing plate 4 is Contraband-shaped, and the opening of the fixing plate faces the slide rail 1. The fixed plate 4 is fixedly connected with a top plate 41, and the top plate 41 is sleeved on the ejector rod 31 and is abutted against one end of the hydraulic jack 312 far away from the sliding seat 2.

Referring to fig. 3 and 4, the two opposite side walls of the slide rail 1 are respectively provided with a mounting plate 5, and the mounting plates 5 are oppositely arranged at two ends of the slide base 2 along the length direction of the slide rail 1. The mounting plate 5 is in the shape of a letter 21274with the opening facing away from the side wall of the slide rail 1. The roof and the diapire of mounting panel 5 threaded connection have the bolt respectively, through the bolt respectively with the roof and the diapire butt of slide rail 1, fixed mounting panel 5 need not to punch. The two mounting plates 5 are fixedly connected with a motor 51 and a support 52 respectively. The output shaft of the motor 51 is fixedly connected with a second spline housing 511, a first spline housing 521 is rotatably connected in the support 52, and the first spline housing 521 and the second spline housing 511 are coaxial.

Referring to fig. 3 and 5, a lead screw 53 is disposed between the first spline housing 521 and the second spline housing 511, both ends of the lead screw 53 are fixedly connected with splines 532, the splines 532 include spline shafts 5321 and guide bars 5322 arrayed along the axial direction of the splines 532, the splines 532 are adapted to the first spline housing 521 and the second spline housing 511, and the two splines 532 are respectively inserted into the first spline housing 521 and the second spline housing 511. Bolts are threadedly connected to the side walls of the first and

second spline housings

521, 511 for locking the splines 532.

Referring to fig. 6, a screw plate 531 is disposed on the screw 53, the screw plate 531 includes a connecting portion 5312 and a screw portion 5311, the connecting portion 5312 is fixedly connected to the side wall of the fixing plate 4 by a bolt, and the screw portion 5311 is threadedly connected to the screw 53. When the fixing plate 4 needs to move, the output shaft of the motor 51 rotates to drive the lead screw 53 to rotate, the lead screw 53 drives the support 52 to move, and the support 52 drives the fixing plate 4 to move.

When the mounting device is mounted, the mounting plate 5 with the motor 51 is firstly mounted on the slide rail 1, then the spline 532 at one end of the screw 53 is inserted into the second spline sleeve 511, the spline 532 is locked through the bolt, then the threaded part 5311 of the threaded plate 531 is screwed on the screw 53, the position of the mounting plate 5 with the motor 51 is adjusted, the connecting part 5312 is aligned with the connecting part on the fixing plate 4, and the connecting part 5312 is fixed on the fixing plate 4 through the bolt. And finally, mounting the mounting plate 5 with the support 52, wherein the mounting plate 5 with the support 52 is not completely fixed, the first spline sleeve 521 is sleeved on the spline 532 of the screw rod 53 far away from the motor 51, the spline 532 is locked through a bolt, and then the mounting plate 5 with the support 52 is completely fixed.

Referring to fig. 6 and 7, the two fixing plates 4 are respectively mounted with an infrared transmitter 54 and an infrared receiver 55 for detecting whether the positions between the two fixing plates 4 coincide in the width direction of the fixing plates 4. Equal fixedly connected with pneumatic cylinder 42 on two lateral walls of fixed plate 4, pneumatic cylinder 42 has a plurality ofly along the length direction array of fixed plate 4, and the piston rod of pneumatic cylinder 42 all sets up towards slide rail 1 for when needing, be fixed in on the slide rail 1 with fixed plate 4. The bottom on two lateral walls of fixed plate 4 all rotates and is connected with gyro wheel 43, and gyro wheel 43 has a plurality ofly along the length direction array of fixed plate 4, and the axis of gyro wheel 43 sets up along vertical direction, and the wheel face of gyro wheel 43 and the lateral wall butt of slide rail 1. The top plate 41 includes a horizontal plate 411 and a vertical plate 412, the vertical plate 412 is sleeved on the pushing rod 31 and is abutted against the hydraulic jack 312, and the horizontal plate 411 is fixedly connected with the fixing plate 4 through a bolt. Reinforcing ribs 413 are welded between the transverse plate 411 and the vertical plate 412, and the reinforcing ribs 413 are oppositely arranged on two sides of the ejector rod 31 along the width direction of the fixing plate 4. Two lateral walls of fixed plate 4 are for dismantling the connection in the in-service use, can adopt bolt fastening etc. the installation and the dismantlement of being convenient for.

The implementation process of the embodiment is as follows: when the hanging basket needs to move forwards, related parts are firstly installed on the sliding rail 1. Firstly, the pushing seat 3 is installed on the sliding rail 1, then the pushing rod 31 is inserted into the pushing seat 3 and the sliding seat 2, and the pushing rod 31 is fixedly connected with the pushing seat 3. Then the fixing plate 4 is placed on the sliding rail 1, the hydraulic jack 312 is sleeved on the ejector rod 31, the top plate 41 is sleeved on the ejector rod 31 and is installed on the fixing plate 4, and finally the two side walls of the fixing plate 4 are abutted to the fixing plate 4.

Then, the mounting plate 5 with the motor 51 is mounted on the slide rail 1, the spline 532 at one end of the screw 53 is inserted into the second spline housing 511, the spline 532 is locked by the bolt, the threaded portion 5311 of the threaded plate 531 is screwed onto the screw 53, the position of the mounting plate 5 with the motor 51 is adjusted so that the connecting portion 5312 is aligned with the connection portion on the fixing plate 4, and the connecting portion 5312 is fixed to the fixing plate 4 by the bolt. And finally, mounting the mounting plate 5 with the support 52, wherein the mounting plate 5 with the support 52 is not completely fixed, the first spline sleeve 521 is sleeved on the spline 532 of the screw rod 53 far away from the motor 51, the spline 532 is locked through a bolt, and then the mounting plate 5 with the support 52 is completely fixed.

Then, the hanging basket is moved forwards, the piston rod of the hydraulic jack 312 extends out to push the sliding seat 2 to move towards the pushing seat 3, then the piston rod of the hydraulic jack 312 retracts, then the motor 51 is started to drive the screw rod to rotate, the screw rod 53 drives the fixing plate 4 to move towards the hydraulic jack 312, and after the fixing plate moves to the preset position, the piston rod of the hydraulic jack 312 extends out to push the sliding seat 2 to move again. The reciprocating is carried out until the sliding seat 2 moves to the preset position.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a rhombus is hung basket and is pushed away synchronous continuous running gear that pushes away, includes two parallel arrangement's slide rail (1), every sliding connection has sliding seat (2) on slide rail (1) respectively, slide rail (1) is close to the one end of construction department and is equipped with top push seat (3), top push seat (3) internal fixation has ejector pin (31), ejector pin (31) are kept away from the one end of top push seat (3) passes sliding seat (2) to the cover is equipped with hydraulic jack (312), it has fixed plate (4) still to slide rail (1) go up sliding connection, be fixed with roof (41) on fixed plate (4), roof (41) cover is located on top push rod (31), and with hydraulic jack (312) are kept away from the one end butt of sliding seat (2), its characterized in that: a motor (51) is arranged on the side wall of the sliding rail (1), a lead screw (53) is connected to an output shaft of the motor (51), a support (52) is further arranged on the side wall of the sliding rail (1), one end, far away from the motor (51), of the lead screw (53) is rotatably connected with the support (52), and the support (52) and the motor (51) are respectively located at two ends of the sliding seat (2);

the side wall of the fixing plate (4) is connected with a threaded plate (531), and the threaded plate (531) is in threaded connection with the screw rod (53).

2. The synchronous continuous walking device for pushing of the rhombic hanging basket according to claim 1 is characterized in that: fixed plate (4) are Contraband font, the opening orientation of fixed plate (4) slide rail (1), all be fixed with pneumatic cylinder (42) on two lateral walls of fixed plate (4), pneumatic cylinder (42) are followed the length direction of fixed plate (4) is equipped with a plurality ofly, the piston rod of pneumatic cylinder (42) all faces slide rail (1) sets up.

3. The synchronous continuous walking device for pushing of the rhombic hanging basket according to claim 2 is characterized in that: the bottom on two lateral walls of fixed plate (4) all rotates and is connected with gyro wheel (43), gyro wheel (43) are followed the length direction of fixed plate (4) is equipped with a plurality ofly, the axis of gyro wheel (43) sets up along vertical direction, the wheel face of gyro wheel (43) with the lateral wall butt of slide rail (1).

4. The synchronous continuous walking device for pushing of the rhombic hanging basket according to claim 1 is characterized in that: roof (41) include diaphragm (411) and riser (412), riser (412) with hydraulic jack (312) butt, diaphragm (411) through the bolt with fixed plate (4) fixed connection, diaphragm (411) with be fixed with strengthening rib (413) between riser (412).

5. The synchronous continuous walking device for pushing of the rhombic hanging basket according to claim 1 is characterized in that: two be equipped with infrared transmitter (54) and infrared receiver (55) on fixed plate (4) respectively, infrared transmitter (54) with infrared receiver (55) are followed the width direction parallel and level of fixed plate (4) set up.

6. The synchronous continuous walking device for pushing of the rhombic hanging basket according to claim 1 is characterized in that: the thread plate (531) comprises a connecting portion (5312) and a thread portion (5311), the connecting portion (5312) is fixedly connected with the side wall of the fixing plate (4) through a bolt, and the thread portion (5311) is in threaded connection with the lead screw (53).

7. The synchronous continuous walking device for pushing of the rhombic hanging basket according to claim 1 is characterized in that: be equipped with mounting panel (5) of shape 21274on the lateral wall, slide rail (1) is the I shape, mounting panel (5) with slide rail (1) is laminated mutually, and the opening orientation of mounting panel (5) is kept away from the direction of slide rail (1), two lateral walls of mounting panel (5) all are fixed in on slide rail (1) mounting panel (5) through the bolt, mounting panel (5) are followed the length direction of slide rail (1) sets up relatively, two mounting panel (5) respectively with motor (51) with support (52) fixed connection.

8. The synchronous continuous walking device for pushing of the rhombic hanging basket according to claim 1 is characterized in that: the screw-type screw driver is characterized in that a first spline sleeve (521) is rotationally connected to the support (52), a second spline sleeve (511) is fixed to an output shaft of the motor (51), splines (532) are arranged at two ends of the lead screw (53), the two splines (532) are respectively inserted into the first spline sleeve (521) and the second spline sleeve (511), and bolts are in threaded connection with the side walls of the first spline sleeve (521) and the second spline sleeve (511).