CN218640894U

CN218640894U - Carrier is used in wheel set processing

Info

Publication number: CN218640894U
Application number: CN202223192664.1U
Authority: CN
Inventors: 王颖
Original assignee: Maanshan Lai Neng Energy Saving Technology Co ltd
Current assignee: Maanshan Lai Neng Energy Saving Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-17
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a wheel set processing carrier, including the carrier, the top of carrier is provided with the support frame, the top of support frame begins flutedly, and fixedly connected with a plurality of lower arc pieces in the recess, the support frame inner chamber bottom fixedly connected with slide, be equipped with the transportation subassembly on the slide, the support frame both ends fixed mounting has hydraulic telescopic cylinder, hydraulic telescopic cylinder's output fixedly connected with lower briquetting; the utility model relates to a wheel pair processing technology field. This conveyer is used in wheel pair processing drives the screw rod through the knob and rotates, and the screw rod drives the movable block and removes, and the movable block drives the arc piece and removes, and the arc piece removes in vertical direction on the vertical groove assurance of setting, and goes up the arc piece and remove the back for go up the arc piece and carry out firm location to the wheel pair with lower arc piece, remove the in-process, the wheel pair is difficult for rocking, avoids extremely easily because of rocking, assaulting in the wheel pair transportation, and causes the problem of damage or deformation.

Description

Carrier is used in wheel set processing

Technical Field

The utility model relates to a wheel pair processing technology field specifically is a conveyer is used in wheel pair processing.

Background

The wheel set is the part of the rolling stock contacting with the steel rail, and mainly comprises a rotating shaft, wheels positioned at two sides of the rotating shaft and a gear box positioned on the rotating shaft, the wheel set has the function of ensuring the stability and the guidance of the train in the running process, and bears all the dynamic and static loads from the rolling stock, so the wheel set inevitably has friction, the wheel set needs to be overhauled, cleaned and maintained frequently, and the wheel set needs to be dismantled from a bogie in the assembling and maintaining processes, and is transported to a specific place.

Publication (bulletin) no: CN215666945U discloses a wheel pair carrying device, which is compact in structure, controllable in lifting height, and applicable to carrying wheel pairs of different specifications; each part of the wheel set is effectively supported, so that the carrying operation process is simplified, and the carrying efficiency is improved; but the device is easy to damage or deform due to shaking and impact in the wheel set transferring process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a wheel set is conveyer for processing has solved the technical problem who mentions in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a carrier for wheel pair machining comprises a carrier, wherein a support frame is arranged at the top of the carrier, a groove is formed in the top of the support frame, a plurality of lower arc-shaped blocks are fixedly connected in the groove, a slide way is fixedly connected to the bottom of an inner cavity of the support frame, a conveying assembly is arranged on the slide way, hydraulic telescopic cylinders are fixedly mounted at two ends of the support frame, a lower pressing block is fixedly connected to the output end of each hydraulic telescopic cylinder, upper arc-shaped blocks corresponding to the lower arc-shaped blocks are arranged on the inner side of each lower pressing block, and a driving assembly used for controlling the upper arc-shaped blocks to move is arranged at the outer side end of each lower pressing block;

the driving assembly comprises positioning blocks fixedly mounted at the upper end and the lower end of the outer wall of the slide way, a screw rod is in threaded connection between the two positioning blocks, a moving block is in threaded connection with the outer wall of the screw rod and is located between the two positioning blocks, a knob is fixedly connected to the top of the screw rod, the inner wall of the moving block is fixedly connected with the outer wall of the upper arc-shaped block, and a vertical groove used for the moving block to drive the upper arc-shaped block to slide is formed in the surface of the slide way.

Preferably, four corners of the bottom end of the carrying vehicle are fixedly provided with universal wheels, and the left end of the carrying vehicle is fixedly connected with a pull rod.

Preferably, four dead levers of carrier inner chamber fixedly connected with, the bottom sliding connection of dead lever has fixed leg, and the bottom of fixed leg runs through the carrier and extends to the outside, carrier inner chamber top fixed mounting has servo motor, servo motor's output fixedly connected with threaded rod, the outer wall threaded connection of threaded rod has the movable block, and movable block and four fixed leg fixed connection.

Preferably, the transportation subassembly is including setting up in the lead screw and the slide rail of the slide left and right sides, be provided with the slide on lead screw and the slide rail, and lead screw and slide threaded connection, slide rail and slide sliding connection, the positive and negative motor that changes of one end fixedly connected with of support frame, and the output and the lead screw fixed connection of positive and negative motor, the top of slide is provided with elevating system.

Preferably, the lifting mechanism comprises a hydraulic telescopic rod fixedly installed at the top of the sliding plate, a supporting block is fixedly connected to the top of the hydraulic telescopic rod, a semicircular groove used for placing a wheel pair is formed in the upper surface of the supporting block, and an anti-skid layer capable of preventing the wheel pair from being dislocated is arranged on the surface of the semicircular groove.

Advantageous effects

The utility model provides a conveyer is used in wheel set processing. Compared with the prior art, the method has the following beneficial effects:

(1) This conveyer is used in wheel pair processing drives the screw rod through the knob and rotates, and the screw rod drives the movable block and removes, and the movable block drives the arc piece and removes, and the arc piece removes in vertical direction on the vertical groove assurance of setting, and goes up the arc piece and remove the back for go up the arc piece and carry out firm location to the wheel pair with lower arc piece, remove the in-process, the wheel pair is difficult for rocking, avoids very easily because of rocking, assaulting in the wheel pair transportation, and causes the problem of damage or deformation.

(2) This carrier is used in wheel pair processing rotates through opening servo motor electric threaded rod, and the threaded rod drives the movable block and removes, and the movable block drives four fixed legs and removes, and when the inside of fixed leg income carrier, can remove through universal wheel pair device, when fixed leg and ground contact, can play the outrigger effect.

Drawings

Fig. 1 is an external structure diagram of the present invention;

FIG. 2 is a sectional view of the structure of the transportation vehicle of the present invention;

FIG. 3 is a schematic view of the structure of the transportation module of the present invention;

fig. 4 is a schematic structural view of an upper arc block of a middle lower arc block of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure: 1. a carrier; 2. a support frame; 3. a lower arc-shaped block; 4. a slideway; 5. a transport assembly; 6. a hydraulic telescopic cylinder; 7. pressing the block; 8. an upper arc-shaped block; 9. a drive assembly; 101. a universal wheel; 102. a pull rod; 103. a fixing rod; 104. a fixed leg; 105. a movable block; 106. a servo motor; 107. a threaded rod; 501. a screw rod; 502. a slide rail; 503. a positive and negative rotation motor; 504. a slide plate; 505. a hydraulic telescopic rod; 506. a supporting block; 901. positioning a block; 902. a screw; 903. a moving block; 904. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a carrier for wheel pair processing comprises a carrier 1, wherein a support frame 2 is arranged at the top of the carrier 1, a groove is formed in the top of the support frame 2, a plurality of lower arc-shaped blocks 3 are fixedly connected in the groove, a slide 4 is fixedly connected to the bottom of an inner cavity of the support frame 2, a conveying assembly 5 is arranged on the slide 4, hydraulic telescopic cylinders 6 are fixedly mounted at two ends of the support frame 2, a lower pressing block 7 is fixedly connected to the output ends of the hydraulic telescopic cylinders 6, upper arc-shaped blocks 8 corresponding to the lower arc-shaped blocks 3 are arranged on the inner sides of the lower pressing blocks 7, and a driving assembly 9 for controlling the upper arc-shaped blocks 8 to move is arranged at the outer side ends of the lower pressing blocks 7;

drive assembly 9 includes locating piece 901 of fixed mounting lower extreme on the outer wall of slide 4, threaded connection has screw 902 between two locating pieces 901, screw 902 outer wall threaded connection has movable block 903, and movable block 903 is located between two locating pieces 901, the top fixedly connected with knob 904 of screw 902, the inner wall and the 8 outer wall fixed connection of last arc piece of movable block 903, and slide 4's surface is offered and is used for movable block 903 to drive the gliding vertical slot of arc piece 8, in this embodiment, it rotates to drive screw 902 through knob 904, screw 902 drives movable block 903 and removes, movable block 903 drives the removal of arc piece 8, the vertical slot of setting guarantees that last arc piece 8 removes in vertical direction, and go up the removal back of arc piece 8, make it carries out firm location with lower arc piece 3 wheel pairs to go up arc piece 8, the removal in-process, the wheel pair is difficult for rocking.

As shown in fig. 2, universal wheels 101 are fixedly mounted at four corners of the bottom end of the transport vehicle 1, and a pull rod 102 is fixedly connected to the left end of the transport vehicle 1, wherein the universal wheels 101 and the pull rod 102 are provided to facilitate movement of the apparatus in this embodiment.

As shown in fig. 2, four dead levers 103 of carrier 1 inner chamber fixedly connected with, the bottom sliding connection of dead lever 103 has stationary leg 104, and the bottom of stationary leg 104 runs through carrier 1 and extends to the outside, 1 inner chamber top fixed mounting of carrier has servo motor 106, servo motor 106's output fixedly connected with threaded rod 107, the outer wall threaded connection of threaded rod 107 has movable block 105, and movable block 105 and four stationary leg 104 fixed connection, in this embodiment, rotate through opening servo motor 106 electric threaded rod 107, threaded rod 107 drives movable block 105 and removes, movable block 105 drives four stationary leg 104 and removes, when stationary leg 104 income carrier 1's inside, can remove the device through universal wheel 101, when stationary leg 104 contacts with ground, can play the outrigger effect.

As shown in fig. 3, the transportation component 5 includes a screw rod 501 and a slide rail 502 disposed on the left and right sides of the slide rail 4, a slide plate 504 is disposed on the screw rod 501 and the slide rail 502, the screw rod 501 is in threaded connection with the slide plate 504, the slide rail 502 is in sliding connection with the slide plate 504, one end of the support frame 2 is fixedly connected with a forward and reverse rotation motor 503, an output end of the forward and reverse rotation motor 503 is fixedly connected with the screw rod 501, a lifting mechanism is disposed on the top of the slide plate 504, the lifting mechanism includes a hydraulic telescopic rod 505 fixedly mounted on the top of the slide plate 504, a support block 506 is fixedly connected to the top of the hydraulic telescopic rod 505, a semicircular groove for placing a wheel pair is disposed on the upper surface of the semicircular groove, and an anti-slip layer capable of preventing the wheel pair from translocation is disposed on the surface of the half semicircular groove, in this embodiment, the screw rod 501 is driven to rotate by opening the forward and reverse rotation motor 503, the screw rod 501 is matched with the slide rail 502 to drive the slide rail 504 and the lifting mechanism to move, so that the lifting mechanism moves the lifting mechanism, the lifting mechanism can drive the hydraulic telescopic rod 505 to move, so that the semicircular groove is matched with the wheel pair to be matched with the wheel pair, thereby driving the semicircular groove to move above the lower arc block 3, and adjust the position of the upper and lower arc block 3 of the support frame 2.

In this embodiment, the present invention relates to the circuit and the electronic components and devices as the prior art, and those skilled in the art can completely realize this without extra information, and the protection of the present invention also does not relate to the improvement of the internal structure and method, and it needs to be explained that the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the drawings, the specific connection mode of each part adopts the conventional means such as the mature bolt, rivet and welding in the prior art, and the machinery, parts and equipment all adopt the prior art, and the conventional model, the inventor does not detailed herein.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, drive screw 902 through knob 904 and rotate, screw 902 drives movable block 903 and moves, movable block 903 drives upper arc piece 8 and moves, the vertical slot that sets up guarantees that upper arc piece 8 moves in vertical direction, and after upper arc piece 8 moves, make upper arc piece 8 and lower arc piece 3 pair of wheels carry out firm location, in the removal process, the wheel pair is difficult for rocking, rotate through opening servo motor 106 electric threaded rod 107, threaded rod 107 drives movable block 105 and moves, movable block 105 drives four fixed legs 104 and moves, when fixed leg 104 income carrier 1's inside, can move the device through universal wheel 101, when fixed leg 104 and ground contact, can play the stabilizing support effect, drive the lead screw rotation through opening positive and negative motor 503, lead screw 501 cooperates slide rail 502 to drive slide 504 and elevating system and move, make elevating system move, can drive supporting shoe 506 through hydraulic telescoping rod 505 and move, make the half slot cooperate with the wheel pair, thereby drive the wheel pair to be located the lower arc piece 3 top and move, the position of arc piece 3 about the adjustment wheel pair is located support frame 2, the above is exactly a wheel pair principle of the handling of the processing machine.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a pair of wheels processing is with conveyer, includes carrier (1), its characterized in that: the top of the carrier (1) is provided with a support frame (2), the top of the support frame (2) is provided with a groove, a plurality of lower arc-shaped blocks (3) are fixedly connected in the groove, the bottom of an inner cavity of the support frame (2) is fixedly connected with a slide way (4), a transportation assembly (5) is arranged on the slide way (4), hydraulic telescopic cylinders (6) are fixedly mounted at two ends of the support frame (2), an output end of each hydraulic telescopic cylinder (6) is fixedly connected with a lower pressing block (7), upper arc-shaped blocks (8) corresponding to the lower arc-shaped blocks (3) are arranged on the inner sides of the lower pressing blocks (7), and a driving assembly (9) for controlling the upper arc-shaped blocks (8) to move is arranged at the outer side end of each lower pressing block (7);

the driving assembly (9) comprises positioning blocks (901) fixedly mounted at the upper end and the lower end of the outer wall of the slideway (4), a screw rod (902) is connected between the two positioning blocks (901) in a threaded mode, a moving block (903) is connected to the outer wall of the screw rod (902) in a threaded mode, the moving block (903) is located between the two positioning blocks (901), a knob (904) is fixedly connected to the top of the screw rod (902), the inner wall of the moving block (903) is fixedly connected with the outer wall of the upper arc-shaped block (8), and a vertical groove used for driving the upper arc-shaped block (8) to slide is formed in the surface of the slideway (4).

2. The pair machining carrier according to claim 1, wherein: the universal wheels (101) are fixedly mounted at four corners of the bottom end of the transport vehicle (1), and a pull rod (102) is fixedly connected to the left end of the transport vehicle (1).

3. The pair machining carrier according to claim 1, characterized in that: four dead levers (103) of carrier (1) inner chamber fixedly connected with, the bottom sliding connection of dead lever (103) has fixed leg (104), and the bottom of fixed leg (104) runs through carrier (1) and extends to the outside, carrier (1) inner chamber top fixed mounting has servo motor (106), the output fixedly connected with threaded rod (107) of servo motor (106), the outer wall threaded connection of threaded rod (107) has movable block (105), and movable block (105) and four fixed leg (104) fixed connection.

4. The pair machining carrier according to claim 1, characterized in that: transport assembly (5) including setting up lead screw (501) and slide rail (502) in the slide (4) left and right sides, be provided with slide (504) on lead screw (501) and slide rail (502), and lead screw (501) and slide (504) threaded connection, slide rail (502) and slide (504) sliding connection, the one end fixedly connected with of support frame (2) is just reversing motor (503), and just the output and lead screw (501) fixed connection of just reversing motor (503), the top of slide (504) is provided with elevating system.

5. The pair machining carrier according to claim 4, wherein: the lifting mechanism comprises a hydraulic telescopic rod (505) fixedly mounted at the top of the sliding plate (504), a supporting block (506) is fixedly connected to the top of the hydraulic telescopic rod (505), a semicircular groove used for placing a wheel pair is formed in the upper surface of the supporting block (506), and an anti-skid layer capable of preventing the wheel pair from being dislocated is arranged on the surface of the semicircular groove.