CN210524313U

CN210524313U - Tool platform special for front station plate of semitrailer carriage

Info

Publication number: CN210524313U
Application number: CN201921706002.7U
Authority: CN
Inventors: 杨思孔; 杨佑锦; 杨以海; 李新安; 张玉荣; 苏云鹏; 吴凤景
Original assignee: Shandong Ward Xingye Transportation Equipment Co Ltd
Current assignee: Shandong Ward Xingye Transportation Equipment Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-05-15
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a frock platform of semitrailer carriage front station board is exclusively used in belongs to the semitrailer and makes technical field. A tool platform special for a front station plate of a semitrailer carriage comprises a workbench, wherein a cavity is formed in the workbench, the outer wall of the workbench is fixedly connected with an L-shaped fixing frame, the outer wall of the L-shaped fixing frame is fixedly connected with a motor, the output end of the motor is connected with a rotating shaft, one end, away from the motor, of the rotating shaft penetrates through the L-shaped fixing frame and is connected with a driving wheel, the outer wall of the driving wheel is connected with a synchronous belt, one end, away from the driving wheel, of the synchronous belt is connected with a driven wheel, the driving wheel and the driven wheel are both rotatably connected between the workbench and the L-; the utility model discloses a push pedal of workstation both sides is fixed the front station board, makes things convenient for the welding of work piece, is favorable to improving welding efficiency, improves product quality.

Description

Tool platform special for front station plate of semitrailer carriage

Technical Field

The utility model relates to a semitrailer makes technical field, especially relates to a frock platform of semitrailer carriage front station board is exclusively used in.

Background

The semitrailer is a trailer with an axle arranged behind the gravity center of the vehicle and a coupling device capable of transmitting horizontal and vertical forces to a tractor, the semitrailer is generally a three-axle semitrailer and is divided into an eleven-meter-bin-column semitrailer, a thirteen-meter-bin column, a low-bed semitrailer and the like, the semitrailer is a heavy transport vehicle connected with the head of the semitrailer through a traction pin, the semitrailer is mainly used for transporting large-size and difficultly-disassembled large goods such as an excavator and the like, a fence type is suitable for pulling fresh and live goods such as vegetables, fruits and the like, and a box type is suitable for pulling loose goods and moisture-proof valuable goods.

A front plate of a carriage of a semitrailer is an important component of the carriage, and needs to be fixedly welded in the manufacturing process of the semitrailer, but when the front plate is welded at present, the front plate is easy to shake, so that welding errors occur, and the product quality is uneven.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art, and the utility model provides a frock platform of semitrailer carriage front station board is exclusively used in.

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

a tool platform special for a front station plate of a semitrailer carriage comprises a workbench, wherein a cavity is formed in the workbench, the outer wall of the workbench is fixedly connected with an L-shaped fixing frame, the outer wall of the L-shaped fixing frame is fixedly connected with a motor, the output end of the motor is connected with a rotating shaft, one end, far away from the motor, of the rotating shaft penetrates through the L-shaped fixing frame and is connected with a driving wheel, the outer wall of the driving wheel is connected with a synchronous belt, one end, far away from the driving wheel, of the synchronous belt is connected with a driven wheel, the driving wheel and the driven wheel are both rotatably connected between the workbench and the L-shaped fixing frame, the outer walls of the driving wheel and the driven wheel are both fixedly connected with lead screws, the two lead screws are both rotatably connected, the top of the fixed rod is connected with a push plate.

Preferably, the outer wall of the workbench is provided with a concave hole matched with the fixing rod in a chiseled mode.

Preferably, the top of workstation is connected with the rack, the workstation outer wall still excavates the spacing groove, spacing inslot swing joint has the pin.

Preferably, the bottom of the connecting rod is connected with a straight rod, one end of the straight rod, which is far away from the connecting rod, is connected with a sliding block, and a sliding groove matched with the sliding block is formed in the inner wall of the cavity in a chiseled mode.

Preferably, the screw shafts are opposite in rotation direction.

Preferably, the bottom of the workbench is connected with a support column, and the bottom of the support column is connected with a roller.

Compared with the prior art, the utility model provides a semitrailer carriage forward standing board's frock platform is exclusively used in possesses following beneficial effect:

1. the tooling platform special for the front station board of the semitrailer carriage is characterized in that when the front station board needs to be welded, the front station board of the semitrailer carriage needs to be placed on a placing frame above a workbench, a stop lever is inserted into limit grooves at different positions according to the size of the front station board, the front station board is fixed for one time, then a motor is controlled to run, the output end of the motor drives a driving wheel to rotate through a rotating shaft, the driving wheel and a driven wheel synchronously rotate under the action of a synchronous belt, two lead screws rotate in a cavity inside the workbench, sleeves on the outer sides of the two lead screws move relatively and approach each other due to opposite rotating directions of the two lead screws, the connecting rod and the fixed rod are driven to move while the sleeves move, the fixed rod slides in a concave hole, so that the two fixed rods respectively drive different push plates to approach each other, and the push plates on two sides extrude and stabilize the front station board, the realization is fixed the secondary of front station board, and the connecting rod is when along with the sleeve removes, and the straight-bar of connecting rod bottom can drive the slider and slide in the spout to increase the stability that the sleeve removed, the support column and the gyro wheel of workstation bottom are favorable to thrust unit to remove, make things convenient for the better supplementary welding work of device.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a push pedal of workstation both sides is fixed the front station board, makes things convenient for the welding of work piece, is favorable to improving welding efficiency, improves product quality.

Drawings

Fig. 1 is a schematic overall structure diagram of a tooling platform specially used for a front station plate of a semitrailer carriage according to the present invention;

fig. 2 is a schematic structural view of the inside of a tool platform cavity dedicated to a front station plate of a semitrailer carriage, according to the present invention;

fig. 3 is the utility model provides a structural schematic of a frock platform connecting rod of semitrailer carriage forward standing board is exclusively used in.

In the figure: 1. a work table; 101. a cavity; 102. concave holes; 2. an L-shaped fixing frame; 3. a motor; 4. a driving wheel; 5. a synchronous belt; 6. a driven wheel; 7. a screw rod; 8. a sleeve; 9. a connecting rod; 10. fixing the rod; 11. pushing the plate; 12. placing a rack; 13. a limiting groove; 14. a stop lever; 15. a straight rod; 16. a slider; 161. a chute; 17. a support pillar; 18. and a roller.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a tooling platform special for a front standing plate of a semitrailer carriage comprises a workbench 1, a cavity 101 is drilled in the workbench 1, the outer wall of the workbench 1 is fixedly connected with an L-shaped fixed frame 2, the outer wall of the L-shaped fixed frame 2 is fixedly connected with a motor 3, the output end of the motor 3 is connected with a rotating shaft, one end of the rotating shaft far away from the motor 3 penetrates through the L-shaped fixed frame 2 and is connected with a driving wheel 4, the outer wall of the driving wheel 4 is connected with a synchronous belt 5, one end of the synchronous belt 5 far away from the driving wheel 4 is connected with a driven wheel 6, the driving wheel 4 and the driven wheel 6 are both rotatably connected between the workbench 1 and the L-shaped fixed frame 2, the outer walls of the driving wheel 4 and the driven wheel 6 are both fixedly connected with lead screws 7, both lead screws 7 are rotatably, the top of the fixed rod 10 is connected with a push plate 11.

Referring to fig. 1, the outer wall of the table 1 is perforated with a concave hole 102 to be engaged with the fixing rod 10.

Referring to fig. 1, a placing frame 12 is connected to the top of a workbench 1, a limiting groove 13 is further formed in the outer wall of the workbench 1, and a stop lever 14 is movably connected in the limiting groove 13.

Referring to fig. 2, a straight rod 15 is connected to the bottom of the connecting rod 9, a sliding block 16 is connected to one end of the straight rod 15 away from the connecting rod 9, and a sliding groove 161 matched with the sliding block 16 is cut on the inner wall of the cavity 101.

Referring to fig. 2, the two screw rods 7 have opposite rotation directions.

Referring to fig. 1-2, a support column 17 is connected to the bottom of the work table 1, and a roller 18 is connected to the bottom of the support column 17.

In the utility model, when the front station board is needed to be welded, firstly, the carriage front station board is needed to be placed on the placing rack 12 above the workbench 1, the stop lever 14 is inserted into the limiting grooves 13 at different positions according to the size of the front station board, the front station board is fixed for one time, then the motor 3 is controlled to run, the output end of the motor 3 drives the driving wheel 4 to rotate through the rotating shaft, under the action of the synchronous belt 5, the driving wheel 4 and the driven wheel 6 rotate synchronously, two lead screws 7 rotate in the cavity 101 in the workbench 1, because the rotation directions of the two lead screws 7 are opposite, the sleeves 8 at the outer sides of the two lead screws 7 move relatively and approach each other, when the sleeves 8 move, the connecting rod 9 and the fixing rod 10 can be driven to move, the fixing rod 10 slides in the concave hole 102, thereby the two fixing rods 10 can respectively drive different push plates 11 and approach each other, the push plates 11 on the two sides can extrude and stabilize the front standing plate, so that secondary fixing of the front standing plate is realized, the straight rod 15 at the bottom of the connecting rod 9 can drive the sliding block 16 to slide in the sliding groove 161 while the connecting rod 9 moves along with the sleeve 8, and therefore the moving stability of the sleeve 8 is improved, and the supporting columns 17 and the rollers 18 at the bottom of the workbench 1 are beneficial to pushing the device to move and are convenient for better auxiliary welding work of the device; the utility model discloses a push pedal 11 of 1 both sides of workstation fixes the front station board, makes things convenient for the welding of work piece, is favorable to improving welding efficiency, improves product quality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a frock platform of semitrailer carriage front standing board is exclusively used in, includes workstation (1), its characterized in that, it has cavity (101) to open in workstation (1), workstation (1) outer wall fixedly connected with L shape mount (2), L shape mount (2) outer wall fixedly connected with motor (3), the output of motor (3) is connected with the pivot, the one end that motor (3) were kept away from in the pivot passes L shape mount (2) and is connected with action wheel (4), action wheel (4) outer wall is connected with hold-in range (5), the one end that action wheel (4) were kept away from in hold-in range (5) is connected with from driving wheel (6), action wheel (4) and from driving wheel (6) all rotate to be connected between workstation (1) and L shape mount (2), action wheel (4) and from the equal fixedly connected with lead screw (7) of driving wheel (6) outer wall, two lead screw (7) all rotate to be connected in cavity (101), lead screw (7) outer wall threaded connection has sleeve (8), sleeve (8) outer wall fixedly connected with connecting rod (9), the one end that sleeve (8) were kept away from in connecting rod (9) is connected with dead lever (10), the top of dead lever (10) is connected with push pedal (11).

2. The tool platform special for the front standing plate of the semitrailer carriage according to claim 1, characterized in that concave holes (102) matched with the fixing rods (10) are chiseled on the outer wall of the workbench (1).

3. The tool platform special for the front station plate of the semitrailer carriage according to claim 2, characterized in that a placing frame (12) is connected to the top of the workbench (1), a limiting groove (13) is further formed in the outer wall of the workbench (1), and a stop lever (14) is movably connected in the limiting groove (13).

4. The tooling platform special for the front standing plate of the semitrailer carriage according to claim 1, characterized in that a straight rod (15) is connected to the bottom of the connecting rod (9), a sliding block (16) is connected to one end, far away from the connecting rod (9), of the straight rod (15), and a sliding groove (161) matched with the sliding block (16) is formed in the inner wall of the cavity (101).

5. The tooling platform special for the front standing plate of the semitrailer carriage according to claim 1, characterized in that the rotation directions of the two screw rods (7) are opposite.

6. The tool platform special for the front station plate of the semitrailer carriage according to claim 1, characterized in that a support column (17) is connected to the bottom of the workbench (1), and rollers (18) are connected to the bottom of the support column (17).