CN220921389U

CN220921389U - Training and checking station frame

Info

Publication number: CN220921389U
Application number: CN202322601074.8U
Authority: CN
Inventors: 戚志强; 吴廷波; 吕平安; 蔡军; 蔺家稳
Original assignee: Concept Furniture Anhui Co ltd
Current assignee: Concept Furniture Anhui Co ltd
Priority date: 2023-09-23
Filing date: 2023-09-23
Publication date: 2024-05-10
Anticipated expiration: 2033-09-23

Abstract

The utility model belongs to the technical field of station frames, and particularly relates to a training and checking station frame which comprises a chassis, wherein a round tube is fixedly connected to the center of the upper surface of the chassis, a first screw is rotatably connected to the upper end of the chassis through a bearing, and a lifting rod is connected to the upper end of the first screw in a threaded manner. According to the welding station frame, the distance between the fixed block and the circular ring is reduced by the movement of the screw pipe matched with the screw rod II, the clamping plate I, the clamping plate II and the adjusting rod are rotated, and the clamping plates are driven to move relatively, so that the fixation of smaller weldments is realized, the problem that the weldments with different sizes are fixed by inconvenient adjustment of fixed sizes is avoided, the screw rod I is driven to rotate on the surface of the chassis by the gear I matched with the bearing, the screw rod I drives the lifting rod in threaded connection to lift, and the lifting rod drives the connecting rod to lift, so that the height adjustment of the fixed weldments is realized, and the convenience of welding training by personnel using the station frame is improved.

Description

Training and checking station frame

Technical Field

The utility model relates to the technical field of station frames, in particular to a training and checking station frame.

Background

Welder training generally includes sheet welding and pipe welding, which, for both sheet and pipe, includes four positions, horizontal, upright, inclined and pitched; in training, the weldments need to be fixedly arranged at the positions through the support, the weldments need to be horizontally, vertically, obliquely and upward at four positions, but the conventional training and checking station frame is inconvenient to adjust the fixed size to fix the weldments with different sizes, and when the fixed weldments need to be adjusted in height, the height of the training and checking station frame is inconvenient to adjust, so that the training and checking station frame is provided for solving the problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a training and checking station frame, which solves the problems that the fixed size is inconvenient to adjust, and the weldments with different sizes are fixed and the height is inconvenient to adjust in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a training examination station frame, includes the chassis, the upper surface center department fixedly connected with pipe on chassis, the upper end on chassis is connected with a screw rod through the bearing rotation, the upper end threaded connection of a screw rod has the lifter, the lower extreme fixedly connected with gear of a screw rod, gear engagement has No. two gears, the surface of pipe is provided with the motor, the output shaft fixedly connected with of motor is in the center department of No. two gears, the fixed surface of lifter is connected with the connecting rod, the one end fixedly connected with splint, the inboard rotation of splint is connected with the adjusting lever, the jack has been seted up on the surface of adjusting lever, the inside slip grafting of jack has a connecting piece, threaded connection has No. two splint on the connecting piece, the inboard rotation of No. two splint is connected with the fixed block, the center department slip grafting of fixed block has No. two screw rods, the one end threaded connection of No. two screw rods has the screwed pipe, the other end fixedly connected with ring of No. two screw rods, the ring is connected with a splint through the rotation of a connecting piece and splint, no. two splint and No. two opposite connection have a splint to connect with the side of a splint.

Further, a sliding groove is formed in the inner wall of the circular tube, and a sliding strip is in sliding contact with the inner portion of the sliding groove.

Further, the sliding strip is fixedly connected to the surface of the lifting rod, and the lower surface of the connecting rod is fixedly connected with a supporting rod.

Further, the lower end of the supporting rod is fixedly connected to the surface of the lifting rod.

Further, an internal thread matched with the second screw rod is arranged in the screw tube, and the lifting rod is in sliding contact with the inner wall of the circular tube.

(III) beneficial effects

Compared with the prior art, the utility model provides a training and checking station frame, which has the following beneficial effects:

According to the welding station frame, the distance between the fixed block and the circular ring is reduced by the movement of the screw pipe matched with the screw rod II, the clamping plate I, the clamping plate II and the adjusting rod are rotated, and the clamping plates are driven to move relatively, so that the fixation of smaller weldments is realized, the problem that the weldments with different sizes are fixed by inconvenient adjustment of fixed sizes is avoided, the screw rod I is driven to rotate on the surface of the chassis by the gear I matched with the bearing, the screw rod I drives the lifting rod in threaded connection to lift, and the lifting rod drives the connecting rod to lift, so that the height adjustment of the fixed weldments is realized, and the convenience of welding training by personnel using the station frame is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a first gear structure according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 4 is a schematic diagram of a card structure according to the present utility model.

In the figure: 1. a chassis; 2. a round tube; 3. a first screw; 4. a lifting rod; 5. a chute; 6. a slide bar; 7. a first gear; 8. a second gear; 9. a motor; 10. a connecting rod; 11. a first clamping plate; 12. an adjusting lever; 13. a jack; 14. a first connecting piece; 15. a second clamping plate; 16. a fixed block; 17. a second screw; 18. a solenoid; 19. a circular ring; 20. a second connecting piece; 21. a clamping plate; 22. and (5) supporting the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Examples

As shown in fig. 1-4, a training and examining station frame provided by an embodiment of the utility model comprises a chassis 1, a round tube 2 is fixedly connected to the center of the upper surface of the chassis 1, a first screw rod 3 is rotatably connected to the upper end of the chassis 1 through a bearing, a lifting rod 4 is connected to the upper end of the first screw rod 3 in a threaded manner, a first gear 7 is fixedly connected to the lower end of the first screw rod 3, a second gear 8 is meshed with the first gear 7, a motor 9 is arranged on the surface of the round tube 2, an output shaft of the motor 9 is fixedly connected to the center of the second gear 8, a connecting rod 10 is fixedly connected to the surface of the lifting rod 4, a first clamping plate 11 is fixedly connected to one end of the connecting rod 10, an adjusting rod 12 is rotatably connected to the inner side of the first clamping plate 11, a jack 13 is arranged on the surface of the adjusting rod 12, a first connecting piece 14 is connected to the inner portion of the jack 13 in a sliding manner, a second clamping plate 15 is connected to the first connecting piece 14 in a threaded manner, the inner side of the second clamping plate 15 is rotationally connected with a fixed block 16, the center of the fixed block 16 is slidably inserted with a second screw rod 17, one end of the second screw rod 17 is in threaded connection with a screw tube 18, the other end of the second screw rod 17 is fixedly connected with a circular ring 19, the circular ring 19 is rotationally connected to the inner side of the first clamping plate 11 through a second connecting piece 20, the second connecting piece 20 is in threaded connection with the first clamping plate 11, opposite surfaces of the first clamping plate 11 and the second clamping plate 15 are fixedly connected with clamping plates 21, when the work frame is used for fixing a larger weldment, a person screws the screw tube 18 clockwise, the screw tube 18 is matched with the second screw rod 17 to enable the distance between the fixed block 16 and the circular ring 19 to be adjusted greatly, so that the larger weldment is fixed, after the size of the weldment is adjusted, the person moves the larger weldment to the inner side of the clamping plates 21, and then screws the screw tube 18 anticlockwise through the person, the screw 18 is matched with the movement of the second screw 17 to enable the distance between the fixed block 16 and the circular ring 19 to be reduced, the first clamping plate 11, the second clamping plate 15 and the adjusting rod 12 are enabled to rotate, the clamping plate 21 is driven to move relatively, and therefore fixing of a larger weldment is achieved, when the work frame is used for fixing a smaller weldment, a person screws off the first connecting piece 14 from one end of the second clamping plate, aligns threaded holes of the second clamping plate 15 and the first connecting piece 14 to the jack 13 close to the first clamping plate 11, after alignment, the first connecting piece 14 is inserted back into the jack 13, the first connecting piece 14 is enabled to be restored to be in threaded connection with the second clamping plate 15, then the person moves the smaller weldment to the inner side of the clamping plate 21, and the person screws the screw 18 anticlockwise, the screw 18 cooperates the interval that the screw 17 removed and makes fixed block 16 and ring 19 diminishes, make and produce the rotation between clamp plate 11, clamp plate 15 and the adjustment pole 12, and drive cardboard 21 relative movement, thereby realize the fixed of less weldment, avoid being inconvenient for adjusting fixed size and carry out fixed problem to the weldment of equidimension, when the height of fixed weldment is adjusted, personnel start motor 9 drive No. two gears 8 rotate, no. two gears 8 drive No. 7 rotate, no. one gears 7 drive No. one screw 3 cooperate the bearing to rotate in chassis 1's surface, no. one screw 3 drives threaded connection's lifter 4 and goes up and down, lifter 4 drives connecting rod 10 and goes up and down, thereby realize the adjustment of fixed weldment height, the convenience that the personnel used this station frame to weld training has been increased.

As shown in fig. 2, in some embodiments, a chute 5 is formed on the inner wall of the circular tube 2, and a sliding strip 6 is in sliding contact with the inside of the chute 5, so as to prevent the lifting rod 4 from rotating during lifting, and improve the stability during lifting.

As shown in fig. 4, in some embodiments, the sliding strip 6 is fixedly connected to the surface of the lifting rod 4, and the supporting rod 22 is fixedly connected to the lower surface of the connecting rod 10, so that the supporting of the connecting rod 10 is more stable, and the structural stability of the station frame is improved.

As shown in fig. 1, in some embodiments, the lower end of the support bar 22 is fixedly connected to the surface of the lifting bar 4, and the support bar 22 provides support to the connection bar 10 by means of the lifting bar 4.

As shown in fig. 4, in some embodiments, the inner thread matching with the second screw 17 is provided in the screw 18, and the screw 18 can cooperate with the second screw 17 to assist in fixing the welding member when rotating, so that the lifting rod 4 is in sliding contact with the inner wall of the circular tube 2, and the shaking of the lifting rod 4 in the circular tube 2 during lifting is reduced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a training examination station frame, includes chassis (1), its characterized in that: the utility model discloses a screw jack type electric power machine, including chassis (1), connecting rod (2) is fixedly connected with in the upper surface center department of chassis (1), the upper end of chassis (1) is connected with screw rod (3) through the bearing rotation, the upper end threaded connection of screw rod (3) has lifter (4), the lower extreme fixedly connected with gear (7) of screw rod (3), gear (7) meshing has No. two gears (8), the surface of pipe (2) is provided with motor (9), the output shaft fixed connection of motor (9) is in the center department of gear (8) No. two, the fixed surface of lifter (4) is connected with connecting rod (10), the one end fixedly connected with of connecting rod (10) splint (11), the inboard rotation of splint (11) is connected with adjusting lever (12), jack (13) have been seted up on the surface of adjusting lever (12), the inside slip grafting of jack (13) has a connecting piece (14), threaded connection has No. two splint (15) on connecting piece (14), the fixed surface of connecting rod (16) has screw rod (16) one end of screw rod (17), the other end fixedly connected with ring (19) of screw rod No. two (17), ring (19) are connected in the inboard of a splint (11) through No. two connecting pieces (20) rotation, no. two connecting pieces (20) and a splint (11) threaded connection, the equal fixedly connected with cardboard (21) of the opposite face of a splint (11) and No. two splint (15).

2. A training assessment station stand as claimed in claim 1, wherein: a sliding groove (5) is formed in the inner wall of the round tube (2), and a sliding strip (6) is in sliding contact with the inner part of the sliding groove (5).

3. A training assessment station stand as claimed in claim 2, wherein: the sliding strip (6) is fixedly connected to the surface of the lifting rod (4), and the lower surface of the connecting rod (10) is fixedly connected with a supporting rod (22).

4. A training assessment station stand according to claim 3, wherein: the lower end of the supporting rod (22) is fixedly connected to the surface of the lifting rod (4).

5. A training assessment station stand as claimed in claim 1, wherein: an internal thread matched with the second screw rod (17) is arranged in the screw tube (18), and the lifting rod (4) is in sliding contact with the inner wall of the circular tube (2).