8results about How to "Improve pressing quality" patented technology

The utility model provides a kind of marine fastener binding bowl pressing mould. Marine fastener binding bowl pressing mould is due to having mould and multiple connecting guide bars, and mould two female die plate and a male die plate. Multiple female dies are arrayed on female die plate. The upper and lower surfaces of male die plate are all arrayed with multiple male dies, and two female die plates and a male die plate form sandwich structure, so that when male die plate and female die plate mutually decompress and fit, the female die and the corresponding male die of expectation are combined with each other, so as to complete pressing die operation, and multiple moulds can be formed quickly at one time, so as to improve workpiece machining efficiency.

The utility model relates to the technical field of press-fitting tools, in particular to a press-fitting tool for a stop ring of a bearing with a stop groove, which comprises a pressing sleeve, a positioning cone positioned below the pressing sleeve and a positioning plate positioned below the positioning cone, the positioning cylinder is arranged on the upper side of the positioning plate, the inserting block is arranged on the upper side of the positioning cylinder, the cavity is formed in the lower side of the inserting block and communicates with the positioning cylinder, the longitudinal driving mechanism is arranged on the positioning plate, the wedge-shaped block is connected with the longitudinal driving mechanism and located in the cavity, and the two inserting transverse moving mechanisms are arranged on one side of the interior of the cavity in a sliding fit mode and distributed in a mirror image mode. The positioning cone comprises a cone block and a positioning slot which is formed in the lower side of the cone block and is used for the insertion of the insertion block; the insertion transverse moving mechanism acts on the cone block; when the check ring is press-fitted, the positioning cone is matched with the positioning cylinder and the inserting block, the bearing is positioned and the positioning cone is stably connected, so that the press-fitting stability and quality are enhanced, the positioning cone is prevented from being driven to damage the bearing when the pressing sleeve ascends, and the operation safety is improved.

The utility model discloses a right crankcase box press -mounting device, including positioning subassembly and press -mounting subassembly, and positioning subassembly includes bearing station and positioning mechanism, and positioning mechanism installs in bearing station top, and positioning mechanism is used for positioning right crankcase body, press -mounting subassembly includes first push -press mechanism, second push -press mechanism and third push -press mechanism, and first push -press mechanism, second push -press mechanism and third push -press mechanism set up in the side of bearing station, and first push -press mechanism, second push -press mechanism and third push -press mechanism are along the interval setting of bearing station periphery. The utility model can realize right crankcase body press -mounting plug, breather pipe and oil guide pin simultaneously, and improve production efficiency.

The application relates to the technical field of motor production and processing equipment, and particularly discloses a device for pressing a cross pin on a motor output shaft, which comprises a device body and further comprises a pressing assembly arranged on a workbench, the pressing assembly being used for pressing the cross pin into a shaft hole of the motor output shaft; the motor output shaft and the cross pin can be centrally positioned by the pressing assembly, and the cross pin can be pressed into the shaft hole of the motor output shaft; the assembly can detect the assembly interference between the cross pin and the shaft hole of the output shaft, and the pressing force of the pressing assembly on the cross pin can be adaptively adjusted according to the detected interference; meanwhile, the material (steel or aluminum) of the cross pin can be detected by the assembly while the cross pin is positioned by the pressing assembly, and the pressing force of the pressing assembly can be synchronously adjusted according to the material of the cross pin, so as to adapt to the characteristics of the steel cross pin and the aluminum cross pin, that is, the steel cross pin is resistant to compression, and the aluminum cross pin is relatively easy to deform.

The utility model discloses a wheelchair hub bearing pressing device, including base, bottom plate, support rod, pressboard, limit board, bottom plate fixed setting is on the base, the upper surface middle part of bottom plate is equipped with with the limit slot of the shape adaptation of bearing to be pressed and installs, four support rods two two symmetry settings are fixed respectively in the four corners of base, the pressboard is equipped with the through -hole of passing through for support rod, the top of pressboard is used for with lifting drive equipment cooperation, and two limit boards are left and right symmetry settings on bottom plate, one side of limit board towards bottom plate center is equipped with arc -shaped groove.

This utility model discloses a wheel pressing device, relating to the field of mold manufacturing technology. It includes an upper mold assembly and a lower mold assembly: the upper mold assembly includes an upper template, an upper positioning element at the bottom of the upper template, and an upper mold fixedly disposed at the bottom of the upper template; the lower mold assembly includes a lower base, a lower template fixedly connected to the top of the lower base, a lower fixing plate at the top of the lower template, guide posts on both sides of the lower template, and a guide sleeve at the bottom of the upper template for use with the guide posts; through the guide post and guide sleeve mating structure, and the rim and spoke positioning structure, utilizing the precise guidance and dedicated positioning structure of the guide posts and guide sleeve, the alignment deviation between the upper mold assembly and the lower mold assembly is eliminated, making the wheel pressing positioning more accurate and stable, thereby improving the pressing accuracy.

The application discloses a car torsion frame bushing counter-pressure equipment and belongs to the technical field of assembling of automobile parts. The equipment comprises a base plate, a frame fixing seat is arranged on the base plate, pressure assembling devices are arranged at the two ends of the frame fixing seat, and a torsion frame is arranged on the frame fixing seat. The pressure assembling device comprises a base, profiling pressure head assemblies and counter-pressure head assemblies are arranged on the two sides of the top surface of the base, the profiling pressure head assemblies and the counter-pressure head assemblies are oppositely arranged, the assembling end of the torsion frame is inserted between the profiling pressure head assemblies and the counter-pressure head assemblies, a bushing is arranged in the profiling pressure head assembly, the profiling pressure head assembly works to press the bushing into the assembling end of the torsion frame, and the counter-pressure head assembly works to push the bushing out of the torsion frame. The application integrates the pressure assembling and disassembling functions, and improves the efficiency and precision of assembling and disassembling of the car torsion frame bushing.

This utility model relates to the field of battery manufacturing technology and discloses a press-fit adhesive nail equipment, including a workpiece conveying device, an XY module installed on one side of the top of the workpiece conveying device, a press-fit adhesive nail robot installed on the XY module, and a vibratory feeder assembly for supplying adhesive nails to the press-fit adhesive nail robot; the press-fit adhesive nail robot includes a gripper for gripping the adhesive nail, a drive cylinder for controlling the movement of the gripper, and a downward pressure drive device for driving the drive cylinder to move downward. The press-fit adhesive nail equipment of this utility model can improve the efficiency of inserting adhesive nails into the battery casing.