CN215544441U

CN215544441U - Punching machine

Info

Publication number: CN215544441U
Application number: CN202121088503.0U
Authority: CN
Inventors: 邓昌华; 黄平兰; 王挺江; 罗赟
Original assignee: Chongqing Dajiang Bit Vehicle Technology Co ltd
Current assignee: Chongqing Dajiang Bit Vehicle Technology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-18
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a punching machine, which comprises a belt, a workbench and a driving motor, wherein the side wall of the driving motor is fixedly connected with the side wall of a gear box, the output shaft of the driving motor is fixedly connected with a driving device of the gear box, the driving device of the gear box is fixedly connected with a first round wheel, the side wall of the gear box is fixedly connected with a mounting frame, the side wall of the mounting frame is fixedly connected with a fixing frame, the front inner side wall and the rear inner side wall of the fixing frame are rotatably connected with a main shaft, the main shaft is fixedly connected with a second round wheel, the first round wheel and the second round wheel are driven by the belt, the main shaft is fixedly connected with a gear, and the fixing frame is connected with a rack in a sliding manner. The foreign matters are adhered to the surface of the part, so that potential safety hazards are created for the use in the future.

Description

Punching machine

Technical Field

The utility model relates to the technical field of automobiles, in particular to a punching machine.

Background

The truck generally needs to be protected on the front wall of the truck by additionally installing a front protection device. For some flathead trucks, the engine is typically disposed under the cab, often requiring the cab to be tipped up for maintenance and service. And most of medium-sized and heavy trucks in the market at present adopt a hydraulic overturning system, and a common hydraulic overturning system has two modes of manual overturning and electric overturning, and a cab can be quickly overturned when the electric hydraulic overturning mode is adopted.

In the actual stamping process of heavy-duty car driver's cabin upset part, heavy-duty car driver's cabin upset part is at stamping process, the foreign matter is adsorbed very easily on its surface, if directly install this batch of stamping parts on heavy-duty car driver's cabin upset, can directly influence heavy-duty car driver's cabin upset quality, there is the potential safety hazard in the use, and simultaneously, heavy-duty car driver's cabin upset part can produce a large amount of heats in stamping process, can change the interior carbon content of heavy-duty car driver's cabin upset part like this, influence heavy-duty car driver's cabin upset part quality, for this reason, we provide a punching machine and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that foreign matters are easily adsorbed on the surface of a turnover part of a cab of a heavy-duty car in the prior art, if the turnover part is directly arranged on the turnover part of the cab of the heavy-duty car, the turnover quality of the cab of the heavy-duty car is directly influenced, and potential safety hazards exist in the use process.

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

the utility model provides a punching machine, includes belt, workstation and driving motor, driving motor lateral wall fixed connection gear box lateral wall, driving motor output shaft and gear box drive arrangement fixed connection, the first round wheel of gear box drive arrangement fixed connection, gear box lateral wall fixed connection mounting bracket, mounting bracket lateral wall fixed connection mount, the inside wall rotates around the mount and connects the main shaft, main shaft fixed connection second round wheel, first round wheel passes through belt transmission with the second round wheel, main shaft fixed connection gear, mount sliding connection rack, the rack is connected with gear engagement, rack lower extreme fixed connection stamping die, stamping fixture equipment is installed to the workstation upper end, stamping fixture equipment uses with stamping die cooperation.

Preferably, the inflator is sleeved on the side wall of the rack, the side wall of the rack is fixedly connected with a cross rod, and the cross rod is matched with the inflator for use.

Preferably, the hose is fixedly connected to two sides of the inflator pump, the first fixing table is fixedly connected to the upper end of the workbench, the first fixing table is fixedly connected with the hose on one side, and the hose is fixedly connected with the blowing head.

Preferably, hose opposite side fixed connection jar, jar and workstation lateral wall fixed connection, the jar is close to workstation lateral wall fixed connection rubber tube, workstation upper end fixed connection second fixed station, first fixed station and second fixed station are along workstation central symmetry, second fixed station and rubber tube fixed connection, rubber tube fixed connection sprinkler bead.

Preferably, the rubber tube is fixedly connected with a filter close to the water tank end, and the filter is positioned on the inner wall of the lower end of the water tank.

Preferably, the hose is fixedly connected with a check valve close to the water tank side, and the flow direction of the check valve is from the inflator to the water tank.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the gear is meshed with the rack to rotate, so that the rack moves downwards, the cross rod compresses the inflator pump, compressed gas in the inflator pump enters the blowing head through the hose, foreign matters on the surface of a fixed part are removed, the foreign matters are prevented from being attached to the surface of the part in the stamping process, and potential safety hazards are generated for future use;

2. when the stamping die descends, the rack drives the cross rod to descend, so that the inflator can contract, the inflator can compress gas, the compressed gas enters the water cylinder, the pressure in the water cylinder is increased, the extruded water passes through the rubber tube, the surface of the part is cleaned by using the water spray head, and the heat generated by deformation is reduced during stamping, so that the phenomenon that a large amount of heat is generated by deformation, the carbon content in the part is changed, and the quality of the part is reduced is avoided.

Drawings

Fig. 1 is a schematic front view of a stamping press according to the present invention;

fig. 2 is a left side view of a stamping press according to the present invention;

FIG. 3 is a schematic view of a gear box connection structure of a punching machine according to the present invention;

fig. 4 is a schematic view of a second round wheel connection structure of the punching machine according to the present invention.

In the figure: the automatic air blowing device comprises a belt 1, a workbench 2, a driving motor 3, a gear box 4, a first round wheel 5, a second round wheel 6, a gear 7, a rack 8, a stamping die 9, stamping clamp equipment 10, an inflator pump 11, a cross rod 12, a first fixing table 13, a hose 14, a blowing head 15, a water cylinder 16, a rubber tube 17, a second fixing table 18, a water spraying head 19, a filter 20, a single valve 21, a mounting frame 22, a fixing frame 23 and a main shaft 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a punching machine comprises a belt 1, a worktable 2 and a driving motor 3, wherein the side wall of the driving motor 3 is fixedly connected with the side wall of a

gear box

4, 3 output shafts of driving motor and 4 drive arrangement fixed connection of gear box, the first round wheel 5 of 4 drive arrangement fixed connection of gear box, 4 lateral wall fixed connection mounting brackets 22 of gear box, mounting brackets 22 lateral wall fixed connection mount 23, inside wall rotates around the mount 23 and connects

main shaft

24, 24 fixed connection second round wheels 6 of main shaft, first round wheel 5 passes through belt 1 transmission with

second round wheel

6, 24 fixed connection gears 7 of main shaft, mount 23 sliding connection rack 8, rack 8 is connected with the meshing of

gear

7, 8 lower extreme fixed connection stamping die 9 of rack, stamping fixture equipment 10 is installed to 2 upper ends of workstation, stamping fixture equipment 10 uses with the cooperation of stamping die 9. The stamping die 9 is operated through the driving motor 3, so that the whole device is simple in transmission and convenient to operate.

The inflator 11 is installed on the inner wall of the lower end of the fixing frame 23, the inflator 11 is sleeved on the side wall of the rack 8, the side wall of the rack 8 is fixedly connected with the cross rod 12, and the cross rod 12 is matched with the inflator 11 for use. When the gear 7 is engaged with the rack 8 to move downwards, the cross rod 12 extrudes the inflator 11, and the inflator 11 generates air flow.

The hose 14 is fixedly connected to both sides of the inflator 11, the first fixing table 13 is fixedly connected to the upper end of the workbench 2, the first fixing table 13 is fixedly connected with the hose 14 on one side, and the hose 14 is fixedly connected with the blowing head 15. The gear 7 is meshed with the rack 8 to rotate, the rack 8 moves downwards, the cross rod 12 compresses the inflator pump 11, compressed gas in the inflator pump 11 enters the blowing head 15 through the hose 14, foreign matters on the surface of a fixed part are removed, the foreign matters are prevented from being attached to the surface of the part in the stamping process, and potential safety hazards are avoided in future use.

The other side of the hose 14 is fixedly connected with a water tank 16, the water tank 16 is fixedly connected with the side wall of the workbench 2, the water tank 16 is close to the side wall of the workbench 2 and is fixedly connected with a rubber pipe 17, the upper end of the workbench 2 is fixedly connected with a second fixing table 18, the first fixing table 13 and the second fixing table 18 are symmetrical along the center of the workbench 2, the second fixing table 18 is fixedly connected with the rubber pipe 17, and the rubber pipe 17 is fixedly connected with a water spray head 19. When stamping die 9 descends, rack 8 drives horizontal pole 12 and descends, makes inflator pump 11 shrink, will compress inflator pump 11 gas, makes compressed gas get into jar 16 in, and the pressure increases in jar 16, passes through the rubber tube with extruded water, utilizes sprinkler bead 19 to carry out the part surface and washs, also for the heat that reduces deformation production when the punching press, has avoided deformation to produce a large amount of heats, changes the interior carbon content of part, can reduce the quality of part.

The rubber tube 17 is fixedly connected with a filter 20 close to the water tank 16, and the filter 20 is positioned on the inner wall of the lower end of the water tank 16. Clogging of the sprinkler head 19 by impurities in the water tank 16 is avoided.

The side of the hose 14 close to the water tank 16 is fixedly connected with a check valve 21, and the check valve 21 flows to the inflator 11 to the water tank 16. The inflator 11 is restored to allow the water in the water tank 16 to flow backward.

The utility model fixes the parts to be punched on a punching clamp device 10, starts a driving motor 3, an output shaft of the driving motor 3 drives a driving device in a gear box 4, the driving device in the gear box 4 drives a first round wheel 5 to rotate, the first round wheel 5 drives a second round wheel 6 to rotate through a belt 1, the second round wheel 6 drives a main shaft 24 to rotate, the main shaft 24 drives a gear 7 to rotate, the gear 7 is meshed with a rack 8 to move up and down, the rack 8 drives a punching die 9 to extrude the parts on the punching clamp device 10, the rack 8 is meshed with the rack 8 to rotate through the gear 7 to enable the rack 8 to move down, a cross rod 12 compresses an inflator pump 11, gas compressed in the inflator pump 11 enters a blowing head 15 through a hose 14, foreign matters on the surface of the fixed parts are removed, the foreign matters are prevented from being attached to the surface of the parts in the punching process, and potential safety hazards are created for future use, meanwhile, when the stamping die 9 descends, the rack 8 drives the cross rod 12 to descend, so that the inflator 11 contracts, the inflator 11 is compressed, compressed gas enters the water cylinder 16, the pressure in the water cylinder 16 is increased, extruded water passes through the rubber pipe, the surface of the part is cleaned by the water spraying head 19, and the quality of the part is reduced in order to reduce heat generated by deformation during stamping, avoid generation of a large amount of heat due to deformation, change the carbon content in the part and reduce the quality of the part.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The punching machine comprises a belt (1), a workbench (2) and a driving motor (3), and is characterized in that the side wall of the driving motor (3) is fixedly connected with the side wall of a gear box (4), an output shaft of the driving motor (3) is fixedly connected with a driving device of the gear box (4), the driving device of the gear box (4) is fixedly connected with a first round wheel (5), the side wall of the gear box (4) is fixedly connected with a mounting rack (22), the side wall of the mounting rack (22) is fixedly connected with a fixing rack (23), the front inner side wall and the rear inner side wall of the fixing rack (23) are rotatably connected with a main shaft (24), the main shaft (24) is fixedly connected with a second round wheel (6), the first round wheel (5) and the second round wheel (6) are driven through the belt (1), the main shaft (24) is fixedly connected with a gear (7), and the fixing rack (23) is slidably connected with a rack (8), rack (8) are connected with gear (7) meshing, rack (8) lower extreme fixed connection stamping die (9), stamping fixture equipment (10) are installed to workstation (2) upper end, stamping fixture equipment (10) and stamping die (9) cooperation are used.

2. The punching machine according to claim 1, wherein the inflator (11) is mounted on the inner wall of the lower end of the fixing frame (23), the inflator (11) is sleeved on the side wall of the rack (8), the side wall of the rack (8) is fixedly connected with the cross rod (12), and the cross rod (12) is matched with the inflator (11) for use.

3. A stamping press according to claim 2, characterized in that the flexible tube (14) is fixedly connected to both sides of the inflator (11), the upper end of the working table (2) is fixedly connected with a first fixing table (13), the first fixing table (13) is fixedly connected with the flexible tube (14) on one side, and the flexible tube (14) is fixedly connected with the blowing head (15).

4. A stamping press according to claim 3, characterized in that the other side of the hose (14) is fixedly connected with a water cylinder (16), the water cylinder (16) is fixedly connected with the side wall of the workbench (2), the water cylinder (16) is fixedly connected with a rubber tube (17) near the side wall of the workbench (2), the upper end of the workbench (2) is fixedly connected with a second fixing table (18), the first fixing table (13) and the second fixing table (18) are symmetrical along the center of the workbench (2), the second fixing table (18) is fixedly connected with the rubber tube (17), and the rubber tube (17) is fixedly connected with a water spray head (19).

5. A press according to claim 4, characterised in that the rubber tube (17) is fixedly connected to a filter (20) adjacent the lower end of the vat (16), said filter (20) being located on the inner wall of the lower end of the vat (16).

6. A press according to claim 3, characterised in that the hose (14) is fixedly connected to a non-return valve (21) adjacent the side of the cylinder (16), said non-return valve (21) being arranged to direct the inflator (11) to the cylinder (16).