CN218592276U

CN218592276U - Motor car tip chassis equipment frock

Info

Publication number: CN218592276U
Application number: CN202223167899.5U
Authority: CN
Inventors: 王文豪; 金钢; 于国刚; 周玉彬
Original assignee: Qingdao Leijinde Stamping Parts Co ltd
Current assignee: Qingdao Leijinde Stamping Parts Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-10
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to a motor car equipment tool equipment technical field discloses a motor car tip chassis equipment frock, including two heavy burden frames and a motor car chassis two the top of heavy burden frame is all fixed and is provided with back-and-forth movement device, two the mobile device is controlled in the fixed removal that is provided with in top of back-and-forth movement device, the top middle part of removing the mobile device is provided with bolt installation device, the motor car chassis is located two heavy burden ground between the chassis. The utility model discloses in, and this assembly tool car of being convenient for remove can remove to the top of motor car chassis by oneself, and the staff can fasten the installation to the bolt of motor car chassis automatically through controlling back-and-forth movement device and controlling remove device and bolt installation device to by a wide margin the efficiency of bolt installation has been improved.

Description

Motor car tip chassis equipment frock

Technical Field

The utility model relates to a motor car equipment tool equipment technical field especially relates to a motor car tip chassis equipment frock.

Background

Along with the rapid development of the rail transit industry, when improving the active safety of a train, the passive safety performance of a rail vehicle is more and more emphasized, and the end chassis is the part which is firstly impacted, the impact force born by the end chassis is also the biggest, so the end chassis must correspondingly improve the stability and the energy absorption effect, the assembly of the end chassis frame of the motor car is very important, and therefore the end chassis needs a plurality of fastening bolts to install and fix the end chassis in the assembly process, so the workload of the fastening bolts is very huge and heavy, the requirement of the end chassis frame of the motor car on the fastening degree of the bolts is also very high, the manual installation of the bolts is not high in quality and slow in efficiency, and therefore the utility model provides a motor car end chassis assembly work, which can realize the automatic installation of the chassis bolts and effectively solve the puzzlement and the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the utility model provides a motor car tip chassis equipment frock, through being provided with the equipment frock car of being convenient for remove, can carry out fixed mounting to the bolt of motor car tip chassis automatically through equipment frock car, because the motor car chassis is too huge, and the bolt that needs the installation is in large quantity, and require too high to the fastening of bolt, therefore artifical manual installation efficiency is beneath, and this equipment frock car of being convenient for remove, can remove to the top of motor car chassis by oneself, the staff can be through controlling back-and-forth movement device and controlling remove device and bolt installation device, the bolt to the motor car chassis is fastened the installation automatically, thereby by a wide margin improvement the efficiency of bolt installation.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a bullet train end chassis assembly tool comprises two load-bearing vehicle frames and a bullet train chassis, wherein front and rear moving devices are fixedly arranged at the tops of the two load-bearing vehicle frames, a left and right moving device is fixedly arranged at the tops of the two front and rear moving devices, a bolt installation device is arranged in the middle of the top end of the left and right moving device, the bullet train chassis is located on the ground between the two load-bearing chassis, and a plurality of bolts to be installed are fixedly arranged at the top end of the bullet train chassis;

furthermore, the two front-and-back moving devices respectively comprise a first power box, first motors are fixedly arranged in the two first power boxes, first threaded lead screws are fixedly arranged at the output ends of the two first motors, first rotating seats are rotatably arranged at the ends, away from the first motors, of the two first threaded lead screws, mounting plates are fixedly arranged on the two first rotating seats, and the two mounting plates are fixedly arranged at the top of the load-bearing frame;

furthermore, first sliding seats are arranged on the two first threaded lead screws in a sliding mode, supporting columns are fixedly arranged at the tops of the two first sliding seats, box boxes are fixedly arranged at the tops of the two supporting columns, first limiting rods penetrate through the two sliding seats in a sliding mode, and the two first limiting rods are fixedly arranged between a first power box and a mounting plate;

through the technical scheme, the function of forward and backward movement of the bolt mounting device is realized by arranging the two first sliding seats.

Furthermore, the back-and-forth moving device comprises two boxes and a supporting beam, the supporting beam is fixedly connected between the two boxes, a second motor is fixedly arranged in one of the boxes, a second threaded screw rod is fixedly arranged at the output end of the second motor, and one end, far away from the second motor, of the second threaded screw rod is rotatably arranged at one end, far away from the second motor, in the supporting beam;

furthermore, a second sliding seat is slidably arranged on the second threaded screw rod, a second limiting rod penetrates through the second sliding seat, and the second limiting rod is fixedly arranged inside the supporting beam;

through the technical scheme, the bolt mounting device has the advantages that the function of moving left and right is achieved through the second sliding seat.

Further, the bolt mounting device comprises a hydraulic machine and a bolt mounting machine, the hydraulic machine is fixedly arranged at the bottom of the sliding seat, and a hydraulic telescopic column is fixedly arranged at the bottom of the hydraulic machine;

further, a bolt installing machine is fixedly arranged at the bottom of the hydraulic telescopic column, a bolt installing head is fixedly arranged at the bottom of the bolt installing machine, and an induction recognizer is fixedly arranged at the bottom of the bolt installing machine;

through the technical scheme, the vertical up-and-down movement function of the bolt installation device is realized by arranging the telescopic hydraulic lifting column, and the bolts can be automatically identified by arranging the induction identifier, so that the automatic bolt installation is carried out.

Furthermore, two both ends all are fixed to be provided with the surveillance camera around the heavy burden frame, two the bottom of heavy burden frame is all fixed and is provided with the removal wheel, one of them the platform is controlled to the fixed top that is provided with of heavy burden frame.

The utility model discloses following beneficial effect has:

1. the utility model provides a motor car tip chassis equipment frock, through being provided with the equipment frock car of a removal of being convenient for, can carry out fixed mounting to the bolt of motor car tip chassis automatically through equipment frock car, because the motor car chassis is too huge, and the bolt quantity that just needs the installation is many, and require too high to the fastening of bolt, therefore artifical manual installation efficiency is underneath, and this equipment frock car of being convenient for to remove, can remove to the top of motor car chassis by oneself, the staff can be through controlling back-and-forth movement device and controlling remove device and bolt installation device, the automatic bolt to the motor car chassis is fastened the installation, thereby by a wide margin the efficiency of bolt installation has been improved.

2. The utility model provides a pair of motor car tip chassis equipment frock through being provided with the response recognizer on the bolt mounting plate of equipment frock car, can automatic identification and aim at fixing bolt to realize automatic installation, the staff only need the remote monitoring equipment car carry out work can, thereby realized automatic numerical control installation, thereby alleviateed staff's work burden.

Drawings

Fig. 1 is an axonometric view of a bullet train end chassis assembly tool provided by the utility model;

fig. 2 is a front sectional view of a bullet train end chassis assembly fixture provided by the present invention;

fig. 3 is a side sectional view of a bullet train end chassis assembly fixture provided by the present invention;

fig. 4 is a schematic working diagram of the motor car end chassis assembling tool provided by the present invention.

Illustration of the drawings:

1. a load-bearing frame; 2. moving the wheels; 3. monitoring and shooting; 4. a console; 5. a first power box; 6. a first motor; 7. a first threaded lead screw; 8. a first rotating base; 9. mounting a plate; 10. a first sliding seat; 11. a first limit rod; 12. a support pillar; 13. a box; 14. a second motor; 15. a second threaded screw; 16. a second limiting rod; 17. a second sliding seat; 18. a hydraulic press; 19. a hydraulic telescopic column; 20. a bolt installing machine; 21. mounting a bolt; 22. an induction identifier; 23. a support beam; 24. a motor car underframe; 25. a bolt is to be installed; 101. a forward and backward moving device; 102. a left-right moving device; 103. and a bolt mounting device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides an embodiment: the utility model provides a motor car tip chassis equipment frock, includes two heavy burden frames 1 and a motor car chassis 24, and the top of two heavy burden frames 1 all is fixed and is provided with back-and-forth movement device 101, and the top of two back-and-forth movement device 101 is fixed and is provided with controlling device 102, and the top middle part that controls device 102 is provided with bolt installation device 103, and motor car chassis 24 is located the ground between two heavy burden frames 1, and the top of motor car chassis 24 is fixed and is provided with a plurality of bolts 25 of treating the installation.

The two front-back moving devices 101 each comprise a first power box 5, first motors 6 are fixedly arranged in the two first power boxes 5, first threaded screws 7 are fixedly arranged at output ends of the two first motors 6, first rotating seats 8 are rotatably arranged at ends of the two first threaded screws 7 far away from the first motors 6, mounting plates 9 are fixedly arranged on the two first rotating seats 8, the two mounting plates 9 are fixedly arranged at the top of the load-carrying frame 1, first sliding seats 10 are slidably arranged on the two first threaded screws 7, supporting columns 12 are fixedly arranged at the top of the two first sliding seats 10, boxes 13 are fixedly arranged at the top of the two supporting columns 12, first limiting rods 11 are slidably arranged in the two first sliding seats 10, the two first limiting rods 11 are fixedly arranged between the first power boxes 5 and the mounting plates 9, and by arranging the two first sliding seats, the function of back and forth movement of the bolt installation device is realized, the back and forth movement device 101 comprises two boxes 13 and a supporting beam 23, the supporting beam 23 is fixedly connected between the two boxes 13, a second motor 14 is fixedly arranged in one box 13, a second thread screw 15 is fixedly arranged at the output end of the second motor 14, one end, far away from the second motor 14, of the second thread screw 15 is rotatably arranged at one end, far away from the second motor 14, in the supporting beam 23, the second thread screw 15 is slidably provided with a second sliding seat 17, a second limiting rod 16 penetrates through the second sliding seat 17, the second limiting rod 16 is fixedly arranged in the supporting beam 23, the function of left and right movement of the bolt installation device is realized by arranging the second sliding seat, the bolt installation device 103 comprises a hydraulic machine 18 and a bolt installation machine 20, the hydraulic machine 18 is fixedly arranged at the bottom of the second sliding seat 17, the bottom of hydraulic press 18 is fixed with hydraulic stretching post 19, the fixed bolt mounting machine 20 that is provided with in bottom of hydraulic stretching post 19, the fixed bolt installation head 21 that is provided with in bottom of bolt mounting machine 20, the fixed induction recognition ware 22 that is provided with in bottom of bolt mounting machine 20, through being provided with a hydraulic lifting column that can stretch out and draw back, the perpendicular function that reciprocates of bolt installation device has been realized, and through being provided with induction recognition ware, can automatic identification bolt, thereby automatic bolt installation carries out, the front and back both ends of two heavy burden frames 1 are all fixed and are provided with control camera 3, the bottom of two heavy burden frames 1 is all fixed and is provided with removal wheel 2, the fixed platform 4 that controls that is provided with in top of one of them heavy burden frame 1.

The working principle is as follows: and moving the assembly work vehicle to the top of the motor car underframe, automatically aligning the bolt mounting device with the mounting bolt of the motor car underframe through the front-back moving device and the left-right moving device, and automatically mounting the bolt through controlling the hydraulic press so as to finish automatic bolt mounting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a motor car tip chassis equipment frock, includes two heavy burden frames (1) and a motor car chassis (24), its characterized in that: front-and-back moving devices (101) are fixedly arranged at the tops of the two load-bearing vehicle frames (1), left-and-right moving devices (102) are fixedly arranged at the tops of the two front-and-back moving devices (101), and bolt mounting devices (103) are arranged in the middles of the top ends of the left-and-right moving devices (102);

the motor car underframe (24) is located on the ground between the two load bearing frames (1), and a plurality of bolts (25) to be mounted are fixedly arranged at the top end of the motor car underframe (24).

2. The assembly tooling for the chassis at the end part of the bullet train as claimed in claim 1, wherein: two back-and-forth movement device (101) all include one first headstock (5), two equal fixed first motor (6) that is provided with in first headstock (5), two the output of first motor (6) is all fixed and is provided with first screw lead screw (7), two the one end that first motor (6) were kept away from in first screw lead screw (7) all rotates and is provided with first rotation seat (8), two all fixed mounting panel (9) that are provided with on first rotation seat (8), two mounting panel (9) all fixed the top that sets up at heavy burden frame (1).

3. The assembly tooling for the chassis at the end part of the bullet train as claimed in claim 2, wherein: two it is provided with first sliding seat (10), two all to slide on first screw lead screw (7) the top of first sliding seat (10) is all fixed and is provided with support column (12), two the top of support column (12) is all fixed and is provided with case box (13), two it has first gag lever post (11), two all to run through the slip in first sliding seat (10) first gag lever post (11) are all fixed to be set up between first headstock (5) and mounting panel (9).

4. The assembly tooling of the end underframe of the bullet train as claimed in claim 1, wherein: the back-and-forth moving device (101) comprises two boxes (13) and a supporting beam (23), the supporting beam (23) is fixedly connected between the two boxes (13), one of the boxes (13) is internally and fixedly provided with a second motor (14), the output end of the second motor (14) is fixedly provided with a second threaded screw rod (15), and one end, far away from the second motor (14), of the second threaded screw rod (15) is rotatably arranged at one end, far away from the second motor (14), in the supporting beam (23).

5. The assembly tooling for the chassis at the end part of the bullet train as claimed in claim 4, wherein: the second screw lead screw (15) is provided with a second sliding seat (17) in a sliding manner, a second limiting rod (16) penetrates through the second sliding seat (17), and the second limiting rod (16) is fixedly arranged inside the supporting beam (23).

6. The assembly tooling for the chassis at the end part of the bullet train as claimed in claim 1, wherein: the bolt mounting device (103) comprises a hydraulic machine (18) and a bolt mounting machine (20), the hydraulic machine (18) is fixedly arranged at the bottom of the second sliding seat (17), and a hydraulic telescopic column (19) is fixedly arranged at the bottom of the hydraulic machine (18).

7. The assembly tooling for the chassis at the end part of the bullet train as claimed in claim 6, wherein: the hydraulic telescopic column is characterized in that a bolt installing machine (20) is fixedly arranged at the bottom of the hydraulic telescopic column (19), a bolt installing head (21) is fixedly arranged at the bottom of the bolt installing machine (20), and an induction recognizer (22) is fixedly arranged at the bottom of the bolt installing machine (20).

8. The assembly tooling for the chassis at the end part of the bullet train as claimed in claim 1, wherein: two both ends all are fixed to be provided with surveillance camera (3) around heavy burden frame (1), two the bottom of heavy burden frame (1) all is fixed and is provided with moving wheel (2), one of them the top of heavy burden frame (1) is fixed and is provided with and controls platform (4).