CN219358608U

CN219358608U - Press mounting equipment

Info

Publication number: CN219358608U
Application number: CN202320866058.9U
Authority: CN
Inventors: 李光; 张新齐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-07-18
Anticipated expiration: 2033-04-18

Abstract

The application discloses press mounting equipment belongs to press mounting equipment technical field, including the operation panel, the top of operation panel is connected with the support frame, places the top of platform and is equipped with the fixed subassembly that can carry out clamping treatment to the part of placing on its top surface, all is connected with the linking arm on the terminal surface around placing the platform, all is connected with on the opposite face of two linking arms and leads straight slider, all is equipped with on the terminal surface around the operation panel and can hold and lead straight slider at its gliding horizontal spout of inner chamber, still is connected with the controller on the lateral wall of operation panel. The fixing and position adjusting operation of the parts to be pressed can be automatically completed before the parts to be pressed are pressed, so that the labor intensity of workers is reduced, the pressing efficiency of the parts is improved, the parts cannot slide during the pressing operation, the pressing effect of the parts is further ensured, and the pressing qualification rate of the parts is guaranteed.

Description

Press mounting equipment

Technical Field

The application relates to the technical field of press-fitting equipment, and more particularly relates to press-fitting equipment.

Background

In the press-fitting process between the bearings, because the process requirements of the products are higher and the gaps between the bearings are smaller, the bearings are assembled by a larger acting force, so that the press-fitting equipment is adopted in the general bearing assembly process to achieve the purpose.

The prior art publication No. CN214685114U provides a press-fitting device, the device is through setting up the removal carrier that the cylinder was regarded as the pressure head, the cylinder piston rod is connected mechanical gangbar and is regarded as the connecting piece of control pressure head up-and-down motion, when waiting to press-fit parts correctly to place, press the start button, the cylinder piston rod is stretched out to the inside one side of cylinder body of cylinder of total air supply input air supply to pneumatic valve through pneumatic valve promotion cylinder piston rod, mechanical gangbar drives mechanical gangbar, mechanical gangbar promotes the oil circuit valve and makes press-fitting device pressure head down motion press-fitting, the pressure sensor on the press-fitting device pressure head detects the pressure equipment pressure, the pressure is qualified and is accomplished press-fitting.

The above prior art solution, though realizing the beneficial effects related to the prior art by the structure of the prior art, still has the following drawbacks: the position of the part to be pressed is required to be adjusted manually before the pressing head is driven by the air cylinder to press the part to be pressed placed on the surface of the workbench by the existing pressing device, so that the part to be pressed is just below the pressing head, and the part to be pressed cannot be fixed before the part is pressed, so that the part is easy to slide during the pressing operation, the pressing efficiency of the part by the existing pressing device is reduced, the pressing effect of the part is also reduced, the pressing qualification rate of the part is reduced, and the resource waste is caused.

In view of this, we propose a press-fitting apparatus.

Disclosure of Invention

1. Technical problem to be solved

The purpose of the present application is to provide a method for press-fitting equipment, which solves the technical problems set forth in the above background art.

2. Technical proposal

The technical scheme of the application provides press mounting equipment, which comprises an operation table, wherein the top of the operation table is connected with a support frame, the top wall of an inner cavity of the support frame is connected with an electric hydraulic cylinder, and the free end of the electric hydraulic cylinder is connected with a pressure head;

the top surface of the operation table is attached with an adjusting base, the left side and the right side of the adjusting base are both connected with traction plates, one end, far away from the adjusting base, of each traction plate is connected with a second electric push rod, one end, far away from each traction plate, of each second electric push rod is connected with a supporting seat, and the bottom end of each supporting seat is connected with the top surface of the operation table;

the top surface of the adjusting base is provided with a secondary adjusting structure, and the secondary adjusting structure comprises a driving device and a placing table attached to the top surface of the adjusting base;

the top of the placing table is provided with a fixing component which can clamp the parts placed on the top surface of the placing table;

the front end face and the rear end face of the placing table are respectively connected with a connecting arm, the opposite faces of the two connecting arms are respectively connected with a straight sliding block, the front end face and the rear end face of the operating table are respectively provided with a transverse sliding groove capable of containing the straight sliding blocks to slide in the inner cavities of the operating table, and each straight sliding block is respectively and slidably connected to the inside of the corresponding transverse sliding groove;

the side wall of the operation table is also connected with a controller.

Through adopting above-mentioned technical scheme, this application is before treating the pressure equipment part and carrying out the pressure equipment operation, can accomplish automatically and treat the fixed and position control operation of pressure equipment part, has not only alleviateed staff's intensity of labour like this, has promoted this application to the pressure equipment efficiency of part, still makes the part can not produce when the pressure equipment operation and slides moreover, has then ensured the pressure equipment effect of part, has ensured the pressure equipment qualification rate of part.

As an alternative scheme of the technical scheme, the driving device comprises a screw nut, wherein the screw nut is internally connected with a screw in a threaded manner, and two ends of the screw are rotatably connected with screw supports;

the side wall of one screw support is connected with a speed reduction servo motor, and an output shaft of the speed reduction servo motor is fixedly connected with the end part of the screw.

As an alternative scheme of the technical scheme, two screw supports are respectively and fixedly connected to the left end and the right end of the adjusting base.

As an alternative scheme of the technical scheme of the application, a mounting hole matched with the screw nut is formed in the placing table, and the screw nut is fixedly connected in the mounting hole.

Through adopting above-mentioned technical scheme, when carrying out position adjustment through the fixed subassembly to the part of waiting to press-fit that will place on placing the bench top surface, open gear servo motor, it is rotatory to drive the lead screw by gear servo motor again, wait to press-fit the part after being fixed by fixed subassembly again by the drive of lead screw nut carries out position adjustment in the length direction of operation panel, close gear servo motor after will waiting to press-fit the part to suitable position, open second electric putter, drive wait to press-fit the part and carry out position adjustment in the direction of operation panel width through the flexible of second electric putter free end, close second electric putter after will waiting to press-fit the part to suitable position, thereby make this application can wait to press-fit the part and carry out multidimensional position adjustment in X axle and Y axle two dimensions, be favorable to promoting the accuracy of waiting to press-fit the part position adjustment, and then further promote the pressure equipment effect to the part.

As an alternative scheme of the technical scheme, the fixing assembly comprises a pair of two side clamping seats which are symmetrically arranged left and right, and the opposite ends of the two side clamping seats are connected with first electric push rods;

the opposite ends of the two first electric push rods are connected with supporting seats, and the two supporting seats are connected with the top surface of the placing table;

buffer gaskets are connected to the opposite surfaces of the two side clamping seats.

Through adopting above-mentioned technical scheme, before treating the pressure equipment part and carrying out the pressure equipment operation, place it on placing the bench top face earlier, open two first electric putter simultaneously, two first electric putter's free end is elongated simultaneously for two side holders take place the opposite movement and press from both sides tight fixed processing to placing the pressure equipment part of waiting that the bench top face placed, avoid the part can not produce when the pressure equipment operation and slide, and then guaranteed the pressure equipment effect of part, ensured the pressure equipment qualification rate of part.

As an alternative scheme of the technical scheme, the electric hydraulic cylinder, the speed reduction servo motor, the first electric push rod and the second electric push rod are electrically connected with the controller.

By adopting the technical scheme, the controller is used for controlling the opening and closing of the speed reduction servo motor, and the controller is used for controlling the extension and contraction of the electric hydraulic cylinder, the first electric push rod and the free end of the second electric push rod.

3. Advantageous effects

One or more technical schemes provided in the technical scheme of the application at least have the following technical effects or advantages:

1. the fixing and position adjusting operation of the parts to be pressed can be automatically completed before the parts to be pressed are pressed, so that the labor intensity of workers is reduced, the pressing efficiency of the parts is improved, the parts cannot slide during the pressing operation, the pressing effect of the parts is further ensured, and the pressing qualification rate of the parts is guaranteed.

2. Before the press-mounting operation is carried out on the part to be pressed, the part to be pressed is placed on the top surface of the placing table, two first electric push rods are started simultaneously, the free ends of the two first electric push rods are extended simultaneously, so that two side clamping seats move in opposite directions and clamp and fix the part to be pressed placed on the top surface of the placing table, the part is prevented from sliding during the press-mounting operation, the press-mounting effect of the part is further ensured, and the press-mounting qualification rate of the part is guaranteed.

3. When the position of the part to be pressed placed on the top surface of the placing table is adjusted through the fixing assembly, the speed reducing servo motor is started, the screw rod is driven to rotate by the speed reducing servo motor, the position of the part to be pressed after being fixed by the fixing assembly is adjusted in the length direction of the operating table under the driving of the screw rod nut, the speed reducing servo motor is closed after the part to be pressed is adjusted to a proper position, the second electric push rod is started, the part to be pressed is driven to be adjusted in the direction of the width of the operating table through the expansion and contraction of the free end of the second electric push rod, the second electric push rod is closed after the part to be pressed is adjusted to a proper position, so that the position of the part to be pressed can be adjusted in multiple dimensions on the X axis and the Y axis, the accuracy of the position adjustment of the part to be pressed is improved, and the pressing effect of the part is further improved.

Drawings

FIG. 1 is a schematic view of the whole structure of a press-fitting apparatus according to a preferred embodiment of the present application;

FIG. 2 is an enlarged schematic view showing a partial structure of the portion A in FIG. 1 of the press-fitting apparatus according to a preferred embodiment of the present utility model;

fig. 3 is an enlarged schematic view showing a partial structure of a portion B of fig. 1 of a press-fitting apparatus according to a preferred embodiment of the present utility model.

The reference numerals in the figures illustrate: 1. an operation table; 2. a support frame; 3. an electro-hydraulic cylinder; 4. a pressure head; 5. adjusting the base; 6. a screw rod; 7. a screw support; 8. a deceleration servo motor; 9. a first electric push rod; 10. a placement table; 11. a pulling plate; 12. a second electric push rod; 13. a controller; 14. a side clamping seat; 15. a buffer pad; 16. a lead screw nut; 17. a connecting arm; 18. and a straightening sliding block.

Detailed Description

The present application is described in further detail below in conjunction with the drawings attached to the specification.

Referring to fig. 1 and 3, this embodiment provides a pressure equipment, the operation panel comprises an operation table 1, the top of operation panel 1 is connected with support frame 2, be connected with electric hydraulic cylinder 3 on the roof of support frame 2 inner chamber, be connected with pressure head 4 on electric hydraulic cylinder 3's the free end, the top surface laminating of operation panel 1 has regulation base 5, the left and right sides of regulation base 5 all is connected with traction plate 11, traction plate 11 keeps away from regulation base 5 one end and is connected with second electric putter 12, traction plate 11 one end is connected with the supporting seat is kept away from to second electric putter 12, and the supporting seat bottom links to each other with the top surface of operation panel 1, the top surface of regulation base 5 is equipped with secondary regulation structure, secondary regulation structure includes driving device and sets up in regulation base 5 top surface laminating and has places the platform 10, place the top of platform 10 and be equipped with the fixed subassembly that can press from both sides tight processing to the part of placing on its top surface, all be connected with linking arm 17 on the terminal surface around placing the platform 10, all be connected with on the opposite face of two linking arm 17 and lead straight slider 18, all be equipped with on the terminal surface on the front and back terminal surface of operation panel 1 and can hold and lead slider 18 and the inside the corresponding to each side of the slider that is connected with the inside in the horizontal slider 13 respectively. The fixing and position adjusting operation of the parts to be pressed can be automatically completed before the parts to be pressed are pressed, so that the labor intensity of workers is reduced, the pressing efficiency of the parts is improved, the parts cannot slide during the pressing operation, the pressing effect of the parts is further ensured, and the pressing qualification rate of the parts is guaranteed.

Referring to fig. 1 and 2, the embodiment of the application provides a press-fitting device, and the driving device includes a screw nut 16, a screw 6 is screwed in the screw nut 16, two ends of the screw 6 are rotatably connected with screw supports 7, a reduction servo motor 8 is connected to a side wall of one screw support 7, and an output shaft of the reduction servo motor 8 is fixedly connected with an end portion of the screw 6. The two screw supports 7 are respectively and fixedly connected to the left end and the right end of the adjusting base 5. The placement table 10 is provided with a mounting hole matched with the screw nut 16, and the screw nut 16 is fixedly connected in the mounting hole. When the position of the part to be pressed placed on the top surface of the placing table 10 is adjusted through the fixing assembly, the speed reducing servo motor 8 is started, the screw rod 6 is driven to rotate by the speed reducing servo motor 8, the position of the part to be pressed, which is fixed by the fixing assembly, is adjusted in the length direction of the operating table 1 under the driving of the screw rod nut 16, the speed reducing servo motor 8 is closed after the part to be pressed is adjusted to a proper position, the second electric push rod 12 is started, the part to be pressed is driven to perform position adjustment in the width direction of the operating table 1 through the expansion and contraction of the free end of the second electric push rod 12, and the second electric push rod 12 is closed after the part to be pressed is adjusted to a proper position, so that the position adjustment of the part to be pressed in multiple dimensions is performed on the X axis and the Y axis, the accuracy of the position adjustment of the part to be pressed is improved, and the press effect of the part is further improved.

Referring to fig. 1 to 2, the embodiment of the application provides a press-fitting device, and a fixing assembly includes a pair of two side holders 14 that are bilateral symmetry and set up, all are connected with first electric putter 9 on the opposite ends of two side holders 14, all are connected with the supporting seat on the opposite ends of two first electric putter 9, and two supporting seats all are connected with the top surface of placing table 10, all are connected with buffer pad 15 on the opposite faces of two side holders 14. The electro-hydraulic cylinder 3, the speed reduction servo motor 8, the first electric push rod 9 and the second electric push rod 12 are electrically connected with the controller 13. Before the part to be pressed is pressed, the part to be pressed is placed on the top surface of the placing table 10, two first electric push rods 9 are started simultaneously, and the free ends of the two first electric push rods 9 are extended simultaneously, so that two side clamping seats 14 move in opposite directions and clamp and fix the part to be pressed placed on the top surface of the placing table 10, the part is prevented from sliding during the pressing operation, the pressing effect of the part is further ensured, and the pressing qualification rate of the part is guaranteed.

Working principle:

before the part to be pressed is pressed, the part to be pressed is placed on the top surface of the placing table 10, two first electric push rods 9 are started simultaneously, and the free ends of the two first electric push rods 9 are extended simultaneously, so that two side clamping seats 14 move in opposite directions and clamp and fix the part to be pressed placed on the top surface of the placing table 10, the part is prevented from sliding during the pressing operation, the pressing effect of the part is further ensured, and the pressing qualification rate of the part is guaranteed.

When the position of the part to be pressed placed on the top surface of the placing table 10 is adjusted through the fixing assembly, the speed reducing servo motor 8 is started, the screw rod 6 is driven to rotate by the speed reducing servo motor 8, the position of the part to be pressed, which is fixed by the fixing assembly, is adjusted in the length direction of the operating table 1 under the driving of the screw rod nut 16, the speed reducing servo motor 8 is closed after the part to be pressed is adjusted to a proper position, the second electric push rod 12 is started, the part to be pressed is driven to perform position adjustment in the width direction of the operating table 1 through the expansion and contraction of the free end of the second electric push rod 12, and the second electric push rod 12 is closed after the part to be pressed is adjusted to a proper position, so that the position adjustment of the part to be pressed in multiple dimensions is performed on the X axis and the Y axis, the accuracy of the position adjustment of the part to be pressed is improved, and the press effect of the part is further improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The electrical components appearing in the connection are all connected with 220V mains supply. What is not described in detail in this specification is prior art known to those skilled in the art.

Claims

1. The press-fitting equipment is characterized in that: the hydraulic device comprises an operation table, wherein the top of the operation table is connected with a support frame, the top wall of an inner cavity of the support frame is connected with an electric hydraulic cylinder, and the free end of the electric hydraulic cylinder is connected with a pressure head;

the top surface of the adjusting base is provided with a secondary adjusting structure, the secondary adjusting structure comprises a driving device and a placing table attached to the top surface of the adjusting base;

the front end face and the rear end face of the placing table are respectively connected with a connecting arm, the opposite faces of the two connecting arms are respectively connected with a straightening sliding block, the front end face and the rear end face of the operating table are respectively provided with a transverse sliding groove capable of containing the straightening sliding blocks to slide in the inner cavities of the operating table, and each straightening sliding block is respectively and slidably connected to the inside of the corresponding transverse sliding groove;

and the side wall of the operating platform is also connected with a controller.

2. The press-fitting apparatus according to claim 1, wherein: the driving device comprises a screw nut, a screw is connected to the screw nut in a threaded manner, and screw supports are connected to the two ends of the screw in a rotating manner;

one of the screw support side walls is connected with a speed reduction servo motor, and an output shaft of the speed reduction servo motor is fixedly connected with the end part of the screw.

3. The press-fitting apparatus according to claim 2, wherein: the two screw rod supports are respectively and fixedly connected to the left end and the right end of the adjusting base.

4. The press-fitting apparatus according to claim 2, wherein: the placing table is provided with a mounting hole matched with the screw nut, and the screw nut is fixedly connected in the mounting hole.

5. The press-fitting apparatus according to claim 2, wherein: the fixing assembly comprises a pair of two side clamping seats which are symmetrically arranged left and right, and the opposite ends of the two side clamping seats are connected with first electric push rods;

and buffer gaskets are connected to opposite surfaces of the two side clamping seats.

6. The press-fitting apparatus according to claim 5, wherein: the electric hydraulic cylinder, the speed reduction servo motor, the first electric push rod and the second electric push rod are electrically connected with the controller.