CN218612645U

CN218612645U - Guide rod lifting roller frame

Info

Publication number: CN218612645U
Application number: CN202223083741.XU
Authority: CN
Inventors: 陈增伟; 王庆章; 王治广; 刘阳; 于东坡; 韩彬; 赵树松
Original assignee: Hebei Hongtai Special Truck Co ltd
Current assignee: Hebei Hongtai Special Truck Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-14
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a guide arm lift gyro wheel frame, the guide post is installed on the top of bottom plate, the elevating platform has been cup jointed to the outside of guide post, the instruction face has been seted up in the outside of guide post, instruction face top sculpture has the scale mark, the holding ring has been cup jointed to the outside of guide post, the middle part threaded connection of holding ring has positioning bolt, the utility model discloses according to the needs of operating height, remove the holding ring contrast scale mark to suitable height to twist positioning bolt holding ring middle part, make positioning bolt support tightly with the instruction face of guide post, thereby make the holding ring fixed, put through driving motor's power, drive shaft, first conical gear rotate to drive the transmission shaft and rotate, and then drive the threaded rod, the threaded rod removes inside the screw thread section of thick bamboo, accomplishes the lifting to the elevating platform, conveniently to the regulation of elevating platform height, make the welding can go on at suitable height, and application range is wider, and the result of use is better.

Description

Guide rod lifting roller frame

Technical Field

The utility model relates to a barrel welding equipment technical field specifically is guide arm lift gyro wheel frame.

Background

In a welding process, a roller frame is generally needed for welding a barrel-shaped product, the barrel-shaped product is placed on the roller frame, the barrel can be kept stable, the barrel can be rotated through the roller when the barrel needs to be rotated, the barrel can be kept stable in the welding process of the barrel, and the welding is more convenient and faster, and the roller frame generally consists of a support table, the roller and a blocking mechanism;

however, the currently used roller frames are mostly self-debugging roller frames, the adjustment is troublesome, and the adaptation aspect has limitation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a guide arm lift gyro wheel frame can effectively solve and propose the gyro wheel frame that uses at present among the above-mentioned background art and mostly be from debugging gyro wheel frame, and it is comparatively troublesome to adjust, has the problem of limitation in the aspect of the adaptation.

In order to achieve the above purpose, the utility model provides a following technical scheme: the guide rod lifting roller frame comprises a bottom plate, a guide post is mounted at the top end of the bottom plate, a lifting table is sleeved outside the guide post, an indicating surface is arranged on the outer side of the guide post, scale marks are etched on the top of the indicating surface, a positioning ring is sleeved outside the guide post, and a positioning bolt is connected to the middle of the positioning ring in a threaded manner;

driving motor is installed on the top of bottom plate, driving motor's output is connected with the drive shaft, the one end of drive shaft is connected with first conical gear, the outside meshing of first conical gear is connected with first transmission gear, the transmission shaft is installed to a tip of first transmission gear, second conical gear is installed to a tip of transmission shaft, second conical gear's outside meshing is connected with second drive gear, second drive gear middle part is connected with the threaded rod, the elevating platform bottom is connected with a screw thread section of thick bamboo.

Preferably, a threaded hole is formed in the middle of the positioning ring, the positioning bolt is connected to the inside of the threaded hole in a threaded mode, and one end of the positioning bolt is in contact with the indicating surface.

Preferably, two first transmission gears are arranged and are symmetrically meshed with two sides of the first conical gear;

the top threaded connection of threaded rod is inside the screw thread section of thick bamboo, the bottom of threaded rod is rotated and is installed in the top of bottom plate.

Preferably, a slide rail is mounted at the top end of the lifting platform, a clamping hole is formed in the top end of the slide rail, a moving seat is symmetrically mounted at the top end of the slide rail, a rolling motor is mounted at one end of the moving seat, an idler wheel is sleeved at the output end of the rolling motor, a positioning block is mounted at one side end of the moving seat, and a positioning rod is clamped in the middle of the positioning block;

two driven gears which are meshed and connected are installed on the front end face of the lifting platform, one driven gear is connected with a first arc-shaped rod at the front end, the other driven gear is connected with a second arc-shaped rod at the front end, a driving gear is installed on the front end face of the lifting platform, and one end of the driving gear is connected with an adjusting motor.

Preferably, a plurality of has been seted up in the joint hole, a plurality of the top of slide rail is seted up to joint hole equidistance, the bottom joint of locating lever is in the downthehole portion of joint.

Preferably, the driving gear is respectively meshed with the two driven gears;

and the input ends of the driving motor, the rolling motor and the adjusting motor are electrically connected with the output end of an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through setting up the guide post, the elevating platform, the holding ring, positioning bolt, driving motor, the drive shaft, the transmission shaft, threaded rod and a screw thread section of thick bamboo, according to the needs of operating height, move the holding ring to suitable height with reference scale mark, and twist the holding ring middle part with positioning bolt, make positioning bolt support tightly with the indicating surface of guide post, thereby make the holding ring fixed, switch on driving motor's power, drive the drive shaft, first conical gear rotates, thereby drive the transmission shaft and rotate, and then drive the threaded rod, the threaded rod is at screw thread section of thick bamboo inside removal, accomplish the lifting to the elevating platform, the convenience is to the regulation of elevating platform height, make the welding can go on at suitable height, application range is wider, excellent in use effect.

2. Through setting up the slide rail, the joint hole, remove the seat, the locating piece, the locating lever, first arc pole, the second arc pole, driven gear, driving gear and accommodate motor, the switch-on accommodate motor power, it rotates to drive the driving gear, and then drive driven gear and rotate, make first arc pole, the second arc pole opens suitable angle, then will remove the seat and slide along the slide rail, adjust the distance between two gyro wheels, with the locating lever joint at the locating piece middle part, it is fixed with the joint hole joint that corresponds to make the bottom of locating lever, through adjusting first arc pole, the angle is opened to the second arc pole, adjust the position of two gyro wheels, can satisfy the barrel product use of equidimension not, it is convenient to adjust.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the transmission shaft of the present invention;

fig. 3 is a schematic structural view of the slide rail of the present invention;

FIG. 4 is a schematic view of the movable base of the present invention;

fig. 5 is a schematic structural view of the regulating motor of the present invention;

the reference numbers in the figures: 1. a base plate; 2. a guide post; 3. a lifting platform; 4. an indicating surface; 5. scale marks; 6. a positioning ring; 7. positioning a bolt; 8. a drive motor; 9. a drive shaft; 10. a first bevel gear; 11. a drive shaft; 12. a first transmission gear; 13. a second bevel gear; 14. a threaded rod; 15. a second transmission gear; 16. a threaded barrel; 17. a slide rail; 18. a clamping hole; 19. a movable seat; 20. a rolling motor; 21. a roller; 22. positioning blocks; 23. positioning a rod; 24. a first arcuate bar; 25. a second arc-shaped rod; 26. a driven gear; 27. a driving gear; 28. the motor is regulated.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a technical solution, a guide rod lifting roller carrier, comprising a bottom plate 1, a guide post 2 is installed on the top end of the bottom plate 1, a lifting platform 3 is sleeved outside the guide post 2, an indicating surface 4 is provided outside the guide post 2, a scale mark 5 is etched on the top of the indicating surface 4, a positioning ring 6 is sleeved outside the guide post 2, a positioning bolt 7 is screwed in the middle of the positioning ring 6, a threaded hole is provided in the middle of the positioning ring 6, the positioning bolt 7 is screwed inside the threaded hole, one end of the positioning bolt 7 is in contact with the indicating surface 4, and the positioning ring 6 is convenient to fix;

driving motor 8 is installed on the top of bottom plate 1, driving motor 8's output is connected with drive shaft 9, the one end of drive shaft 9 is connected with first conical gear 10, the outside meshing of first conical gear 10 is connected with first transmission gear 12, first transmission gear 12 is provided with two, two first transmission gear 12 symmetric meshing connect the both sides at first conical gear 10, can all adjust at 3 top both ends of elevating platform, make the lift more stable, transmission shaft 11 is installed to a tip of first transmission gear 12, second conical gear 13 is installed to a tip of transmission shaft 11, the outside meshing of second conical gear 13 is connected with second transmission gear 15, second transmission gear 15 middle part is connected with threaded

rod

14, 3 bottom ends of elevating platform are connected with a screw thread section of thick bamboo 16, the top threaded connection of threaded rod 14 is inside screw thread section of thick bamboo 16, the bottom of threaded rod 14 is rotated and is installed on the top of bottom plate 1, make things convenient for the rotation of threaded rod 14 to adjust the height of elevating platform 3.

The top end of the lifting platform 3 is provided with a slide rail 17, the top end of the slide rail 17 is provided with clamping holes 18, the top end of the slide rail 17 is symmetrically provided with a moving seat 19, the clamping holes 18 are provided with a plurality of clamping holes 18 which are equidistantly arranged at the top end of the slide rail 17, the bottom of the positioning rod 23 is clamped in the clamping holes 18, the position of the moving seat 19 is convenient to adjust, one end of the moving seat 19 is provided with a rolling motor 20, the output end of the rolling motor 20 is sleeved with a roller 21, one side end of the moving seat 19 is provided with a positioning block 22, and the middle part of the positioning block 22 is clamped with the positioning rod 23;

two driven gear 26 that the meshing links to each other are installed to the preceding terminal surface of elevating platform 3, a driven gear 26 front end is connected with first arc pole 24, another driven gear 26 front end is connected with second arc pole 25, the driving gear 27 is installed to the preceding terminal surface of elevating platform 3, the driving gear 27 is connected with two driven gear 26 meshing respectively, conveniently drive driven gear 26, the one end of driving gear 27 is connected with adjusting motor 28, driving motor 8, the input of rolling motor 20 and adjusting motor 28 all with external power source's output electric connection, supply power to the device.

The utility model discloses a theory of operation and use flow: when the device is used for welding barrel products, the power supply of the adjusting motor 28 is firstly switched on, the driving gear 27 is driven to rotate, the driven gear 26 is further driven to rotate, the first arc-shaped rod 24 and the second arc-shaped rod 25 are opened to proper angles, then the moving seat 19 slides along the sliding rail 17, the distance between the two idler wheels 21 is adjusted, then the positioning rod 23 is clamped in the middle of the positioning block 22, the bottom of the positioning rod 23 is clamped and fixed with the corresponding clamping hole 18, the positions of the two idler wheels 21 are adjusted by adjusting the opening angles of the first arc-shaped rod 24 and the second arc-shaped rod 25, the use requirements of barrel products with different sizes can be met, and the adjustment is convenient;

after the barrel is placed, according to the requirement of the operation height, the positioning ring 6 is moved to a proper height by contrasting the scale mark 5, the positioning bolt 7 is screwed into the middle part of the positioning ring 6, the positioning bolt 7 is tightly abutted to the indicating surface 4 of the guide post 2, the positioning ring 6 is fixed, the power supply of the driving motor 8 is switched on, the driving shaft 9 is driven, the first conical gear 10 rotates, the driving shaft 11 is driven to rotate, the threaded rod 14 is further driven, the threaded rod 14 moves inside the threaded barrel 16, the lifting of the lifting platform 3 is completed, the height of the lifting platform 3 is conveniently adjusted, and the welding can be carried out at a proper height.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Guide arm lift gyro wheel frame, including bottom plate (1), its characterized in that: the top end of the bottom plate (1) is provided with a guide post (2), the outer part of the guide post (2) is sleeved with a lifting table (3), the outer side of the guide post (2) is provided with an indicating surface (4), the top of the indicating surface (4) is etched with scale marks (5), the outer part of the guide post (2) is sleeved with a positioning ring (6), and the middle part of the positioning ring (6) is in threaded connection with a positioning bolt (7);

driving motor (8) are installed on the top of bottom plate (1), the output of driving motor (8) is connected with drive shaft (9), the one end of drive shaft (9) is connected with first conical gear (10), the outside meshing of first conical gear (10) is connected with first transmission gear (12), transmission shaft (11) are installed to a tip of first transmission gear (12), second conical gear (13) are installed to a tip of transmission shaft (11), the outside meshing of second conical gear (13) is connected with second transmission gear (15), second transmission gear (15) middle part is connected with threaded rod (14), elevating platform (3) bottom is connected with threaded cylinder (16).

2. Guide bar lifting roller frame according to claim 1, characterized in that the positioning ring (6) is provided with a threaded hole in the middle, the positioning bolt (7) is screwed into the threaded hole, and one end of the positioning bolt (7) is in contact with the indicating surface (4).

3. Guide bar lifting roller frame according to claim 1, characterized in that there are two first transmission gears (12), two first transmission gears (12) are symmetrically engaged and connected on both sides of the first bevel gear (10);

the top of the threaded rod (14) is in threaded connection with the inside of the threaded barrel (16), and the bottom of the threaded rod (14) is rotatably mounted at the top end of the bottom plate (1).

4. The guide rod lifting roller frame as recited in claim 1, wherein a slide rail (17) is mounted at the top end of the lifting platform (3), a clamping hole (18) is formed at the top end of the slide rail (17), a moving seat (19) is symmetrically mounted at the top end of the slide rail (17), a rolling motor (20) is mounted at one end of the moving seat (19), a roller (21) is sleeved at the output end of the rolling motor (20), a positioning block (22) is mounted at one side end of the moving seat (19), and a positioning rod (23) is clamped at the middle part of the positioning block (22);

two driven gears (26) that mesh and link to each other are installed to the preceding terminal surface of elevating platform (3), one driven gear (26) front end is connected with first arc pole (24), another driven gear (26) front end is connected with second arc pole (25), driving gear (27) are installed to the preceding terminal surface of elevating platform (3), the one end of driving gear (27) is connected with adjusting motor (28).

5. The guide rod lifting roller frame as claimed in claim 4, wherein the plurality of clamping holes (18) are provided, the plurality of clamping holes (18) are provided at the top end of the slide rail (17) at equal intervals, and the bottom of the positioning rod (23) is clamped in the clamping holes (18).

6. Guide bar lifting roller frame according to claim 4, characterised in that the driving gear (27) is in meshing connection with two driven gears (26), respectively;

the input ends of the driving motor (8), the rolling motor (20) and the adjusting motor (28) are electrically connected with the output end of an external power supply.