CN214291820U

CN214291820U - Automatic pressure equipment machine of knuckle bush

Info

Publication number: CN214291820U
Application number: CN202120167253.3U
Authority: CN
Inventors: 郑海峰; 刘明; 赵汝建
Original assignee: Shandong Huiqi Machinery Technology Co ltd
Current assignee: Shandong Huiqi Machinery Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-28
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an automatic pressure equipment machine of knuckle bush, including fuselage, electric cabinet, protection casing, work piece locating component, first bush subassembly, the first bush subassembly of going up of pressing, second and the bush subassembly is pressed to the second, fuselage one side is provided with the protection casing, the fuselage both ends are close to the punishment in top and do not are provided with a feed bin and No. two feed bins, fuselage inner wall both ends and a feed bin and No. two feed bins correspond the position and install first bush subassembly of pressing and the bush subassembly is pressed to the second through the bolt respectively, first bush subassembly and the second of pressing are pressed bush subassembly one side and are provided with bush subassembly and the first bush subassembly of going up of second respectively. This novel adopt artifical pressure equipment of unilateral, workman intensity of labour greatly reduced, the pressure equipment is efficient, and pressure equipment quality uniformity is good, is fit for extensively using widely.

Description

Automatic pressure equipment machine of knuckle bush

Technical Field

The utility model relates to a vehicle parts production technical field, in particular to automatic pressure equipment machine of knuckle bush.

Background

The important components of the vehicle during the knuckle are required to be installed with the bushing after the knuckle is machined.

The prior art has the following defects when the bush is installed: 1. the manual press-fitting is carried out on one side, so that the labor intensity of workers is high and the efficiency is low; 2. the uniformity of press fitting quality is poor. To this end, we propose an automatic knuckle bush press.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the automatic pressure equipment machine of knuckle bush can effectively solve the problem in the background art.

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

automatic pressure equipment machine of knuckle bush, bush subassembly and second pressure bush subassembly on fuselage, electric cabinet, protection casing, work piece locating component, the first bush subassembly of going up, first pressure bush subassembly, second, fuselage one side is provided with the protection casing, the fuselage both ends are close to top punishment and do not are provided with a feed bin and No. two feed bins, fuselage inner wall both ends and feed bin and No. two feed bin corresponding position install first pressure bush subassembly and second pressure bush subassembly through the bolt respectively, first pressure bush subassembly and second pressure bush subassembly one side are provided with second and go up the bush subassembly respectively, second go up the bush subassembly and be send a cover cylinder, snatch the cylinder, send a cover down cylinder and send a cover cylinder to make up, first pressure bush subassembly and second pressure bush subassembly are pressure head operation cylinder, The device comprises a press-fitting oil cylinder, a pin operation air cylinder, a second positioning air cylinder and a positioning plate air cylinder, wherein a power output end of the press-fitting oil cylinder is connected with a press-fitting head, a power output end of a first positioning air cylinder and a power output end of a first positioning air cylinder are arranged at the lower end of a sleeve conveying air cylinder and are positioned on one side of the press-fitting head, a workpiece positioning assembly is arranged at the lower end of the inner side of the machine body and comprises a workpiece mounting plate, a positioning plate, a buffering press-fitting pin, a floating mistake-proofing pin and a positioning plate air cylinder, and a U-shaped transmission device is arranged at the lower end of the machine body.

Furthermore, a press mounting position detection switch is fixedly mounted on one side, close to the workpiece positioning assembly, of the top of the U-shaped transmission device through screws.

Further, the U-shaped transmission device is connected with a turning chain plate through a transmission motor, workpiece positioning tools are uniformly arranged at the top of the turning chain plate, two ends of the top of the U-shaped transmission device are respectively connected with a feeding side photoelectricity and a discharging side photoelectricity through mounting rods, and one side of the top of the U-shaped transmission device is connected with an upper bushing position detection switch through a fixing rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses automatic pressure equipment machine of knuckle bush, the electric cabinet is responsible for opening and stopping control to each consumer, the operator puts into the feed bin of a number one respectively earlier different bushes, the feed bin dress cover of No. two is accomplished the back first, get two work pieces earlier and place on work piece location frock, open electric cabinet controlgear operation after placing and accomplishing, the drive motor starts to drive the operation of top work piece, when work piece location frock moves to upper liner position detection switch, second upper liner subassembly moves, the cover cylinder action of sending of second upper liner subassembly, send the bush to the position of grabbing, after target in place, grab cylinder action grab and send the cover cylinder to return simultaneously, send the cover down cylinder action after grabbing, move to upper cover position and send the cover cylinder action before the cover, send the cover cylinder action simultaneously on the pressure equipment head to send after the clamping jaw loosens, send the cover cylinder before to reset, send the cover down cylinder of cover to return after, after the bushing is completely moved, the transmission motor continues to operate after the material loading side is photoelectrically operated to the press mounting position detection switch, the transmission motor stops, the positioning plate cylinder operates to position the workpiece positioning tool, the first positioning cylinder and the second positioning cylinder simultaneously operate to accurately position the workpiece after the positioning is completed, the pressing head operates to the press mounting waiting position after the waiting position is reached, the pressing head operates to complete the press mounting, the pressing cylinder returns to the middle position, the pressing cylinder stops operating and the pressing head operates to reset, the pressing head operates to reset after the pressing head operates to the right position, the bushing cylinder and the second positioning cylinder reset after the reset, the positioning plate cylinder resets after the reset is completed to complete the whole press mounting, and the transmission motor continues to operate after the press mounting is completed, the automatic press-fitting device has the advantages that reciprocating action is carried out when the automatic press-fitting device reaches the upper sleeve position, the workpiece is taken out by an operator before the workpiece reaches the discharging side, discharging is carried out in a two-side feeding mode, press-fitting action is carried out automatically, labor intensity of workers can be greatly reduced, and overall efficiency is high.

2. The utility model discloses automatic pressure equipment machine of knuckle bush is under the work function of work piece locating component, first positioning cylinder, second location cylinder, work piece mounting panel, locating plate, buffering pressure pin, unsteady mistake proofing round pin and locating plate cylinder for the work piece can be by the accurate positioning, makes pressure equipment quality at every turn obtain unified assurance.

Drawings

Fig. 1 is a front view structure schematic diagram of the automatic pressure equipment machine of knuckle bush of the present invention.

Fig. 2 is the schematic view of the sectional structure of the automatic pressure equipment machine for the knuckle bush of the present invention.

Fig. 3 is a schematic view of the overlooking structure of the automatic pressure mounting machine for the knuckle bushing of the present invention.

Fig. 4 is the axle measuring drawing of the automatic pressure equipment machine of knuckle bush of the utility model.

Fig. 5 is a schematic structural view of the workpiece positioning assembly of the automatic pressure equipment machine for the knuckle bushing of the present invention.

In the figure: 1. a body; 2. an electric cabinet; 3. a drive motor; 4. a workpiece positioning tool; 5. the feeding side is photoelectric; 6. a first storage bin; 7. a second storage bin; 8. discharging side photoelectric; 9. a first upper bushing assembly; 10. a first compression bushing assembly; 11. a second upper bushing assembly; 12. a second compression bushing assembly; 13. an upper bushing position detection switch; 14. a protective cover; 15. a press mounting position detection switch; 16. a workpiece positioning assembly; 17. pressing the head; 18. a first positioning cylinder; 19. a sleeve conveying cylinder; 20. a sleeve feeding forward cylinder; 21. a sleeve conveying descending cylinder; 22. a grabbing cylinder; 23. a pin operating cylinder; 24. a pressure head operation cylinder; 25. a second positioning cylinder; 26. pressing the oil cylinder; 27. a workpiece mounting plate; 28. positioning a plate; 29. a buffer pressure pin; 30. a floating error-proofing pin; 31. and a positioning plate cylinder.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, the automatic steering knuckle bush pressing machine comprises a machine body 1, an electric cabinet 2, a protective cover 14, a workpiece positioning assembly 16, a first upper bush assembly 9, a first pressing bush assembly 10, a second upper bush assembly 11 and a second pressing bush assembly 12, wherein the protective cover 14 is arranged on one side of the machine body 1, a first bin 6 and a second bin 7 are respectively arranged at the positions, close to the top, of two ends of the machine body 1, the first pressing bush assembly 10 and the second pressing bush assembly 12 are respectively arranged at the positions, corresponding to the first bin 6 and the second bin 7, of two ends of the inner wall of the machine body 1 through bolts, the first pressing bush assembly 10 and the second pressing bush assembly 12 are respectively provided with a second upper bush assembly 11 and a first upper bush assembly 9 on one side, the second upper bush assembly 11 and the first upper bush assembly 9 are respectively composed of a sleeve feeding cylinder 19, a grabbing cylinder 22, a sleeve feeding descending cylinder 21 and a sleeve feeding advancing cylinder 20, first pressure bush subassembly 10 and second pressure bush subassembly 12 are pressure head operation cylinder 24, pressure equipment hydro-cylinder 26, round pin operation pneumatic cylinder 23, second location cylinder 25 and locating plate cylinder 31 and constitute, the power take off end of pressure equipment hydro-cylinder 26 is connected with pressure equipment head 17, the power take off end that send cover pneumatic cylinder 19 lower extreme to be provided with first location cylinder 18 and first location cylinder 18 is located pressure equipment head 17 one side, 1 inboard lower extreme of fuselage is provided with work piece locating component 16, work piece locating component 16 is work piece mounting panel 27, locating plate 28, buffering pressure pin 29, unsteady mistake proofing round pin 30 and locating plate cylinder 31 and constitutes, 1 lower extreme of fuselage is provided with U-shaped transmission.

And a press mounting position detection switch 15 is fixedly mounted on one side, close to the workpiece positioning component 16, of the top of the U-shaped transmission device through a screw.

In this embodiment, as shown in fig. 4, after the sleeving is completed, the driving motor 3 continues to operate, and after the feeding side photoelectric device 5 operates to the press-fitting position detection switch 15, the press-fitting position detection switch 15 transmits a signal to the electric cabinet 2, and the electric cabinet 2 controls the driving motor 3 to stop after receiving the signal.

The U-shaped transmission device is connected with a turning chain plate through a transmission motor 3, workpiece positioning tools 4 are uniformly arranged at the top of the turning chain plate, two ends of the top of the U-shaped transmission device are respectively connected with a feeding side photoelectric device 5 and a discharging side photoelectric device 8 through mounting rods, and one side of the top of the U-shaped transmission device is connected with an upper bushing position detection switch 13 through a fixing rod.

In this embodiment, as shown in fig. 1 and 3, when the workpiece positioning tool 4 moves to the upper bushing position detection switch 13, the second upper bushing assembly 11 is controlled, and the transmission motor 3 conveniently drives the turning chain plate to rotate when working, so that the workpiece positioning tool 4 can be driven to move.

The utility model relates to a knuckle bush automatic press-mounting machine, during operation, the electric cabinet 2 is responsible for controlling the start and stop of each electric device, after an operator firstly puts different bushes into a first material bin 6 and a second material bin 7 respectively for complete sleeving, firstly two workpieces are taken and placed on a workpiece positioning tool 4, after the completion of the sleeving, the electric cabinet 2 is opened for controlling the device operation, a transmission motor 3 is started to drive the upper workpiece to operate, when the workpiece positioning tool 4 operates to an upper bush position detection switch 13, a second upper bush component 11 operates, a sleeve conveying cylinder 19 of the second upper bush component 11 operates to convey the bushes to a grabbing position, after the bushes are in place, the grabbing cylinder 22 operates to grab and convey the sleeve conveying cylinder 19 back, after the grabbing, the sleeve conveying cylinder 21 operates, the sleeve conveying cylinder 20 operates before the sleeve conveying to the upper bush conveying position, the sleeves conveying cylinder 22 operates on a press-mounting head 17, the clamping jaw loosens the back sleeve feeding advancing cylinder 20 to reset, the in-place back sleeve feeding descending cylinder 21 returns, the action of the upper bushing is completed, the transmission motor 3 continues to operate after the sleeve feeding is completed, when the material loading side photoelectric 5 operates to the press-mounting position detection switch 15, the transmission motor 3 stops, the positioning plate cylinder 31 operates to position the workpiece positioning tool 4, the first positioning cylinder 18 and the second positioning cylinder 25 simultaneously operate to accurately position the workpiece after the positioning is completed, the press head operating cylinder 24 operates after the positioning is completed, the press-mounting cylinder 26 operates after the press-mounting is completed, the press-mounting pin operating cylinder 23 operates after the press-mounting is completed, the press-mounting cylinder 26 returns, the pin operating cylinder 23 resets after the middle position is returned, the press-mounting cylinder 26 continues to operate until the reset after the resetting is completed, the press head operating cylinder 24 resets after the in-place, the reset back sleeve feeding cylinder 19 and the second positioning cylinder 25 reset, the locating plate cylinder 31 resets after resetting is completed, complete whole press fitting, the transmission motor 3 continues to operate after press fitting is completed, the upper sleeve position is reached to carry out reciprocating action, the workpiece is taken out by an operator before the workpiece reaches the blanking side photoelectric device 8, blanking is carried out due to the adoption of the mode of feeding from two sides, and the press fitting action is carried out fully automatically, the labor intensity of workers can be greatly reduced, the whole efficiency is high, the workpiece can be accurately positioned under the working action of the workpiece positioning assembly 16, the first locating cylinder 18, the second locating cylinder 25, the workpiece mounting plate 27, the locating plate 28, the buffering press-fitting pin 29, the floating mistake-proofing pin 30 and the locating plate cylinder 31, and the press fitting quality at each time is uniformly ensured.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Automatic pressure equipment machine of knuckle bush includes fuselage (1), electric cabinet (2), protection casing (14), work piece locating component (16), first bush subassembly (9) of going up, first bush subassembly (10) of pressing, bush subassembly (11) and second pressure bush subassembly (12) on the second, its characterized in that: fuselage (1) one side is provided with protection casing (14), fuselage (1) both ends are close to top department and are provided with feed bin (6) and feed bin (7) No. two respectively, fuselage (1) inner wall both ends and feed bin (6) and No. two feed bin (7) correspond the position and install first pressure bush subassembly (10) and second through the bolt respectively and press bush subassembly (12), first pressure bush subassembly (10) and second press bush subassembly (12) one side to be provided with respectively on the second bush subassembly (11) and first go up bush subassembly (9), bush subassembly (11) and first last bush subassembly (9) are send set cylinder (19), snatch cylinder (22), send set down cylinder (21) and send set cylinder (20) that move ahead to constitute on the second, first pressure bush subassembly (10) and second press bush subassembly (12) to be pressure head operation cylinder (24), Pressure equipment hydro-cylinder (26), round pin operation pneumatic cylinder (23), second location cylinder (25) and locating plate cylinder (31) are constituteed, the power take off end of pressure equipment hydro-cylinder (26) is connected with pressure equipment head (17), the power take off end that send set cylinder (19) lower extreme to be provided with first location cylinder (18) and first location cylinder (18) is located pressure equipment head (17) one side, fuselage (1) inboard lower extreme is provided with work piece locating component (16), work piece locating component (16) are work piece mounting panel (27), locating plate (28), buffering pressure position round pin (29), unsteady mistake proofing round pin (30) and locating plate cylinder (31) are constituteed, fuselage (1) lower extreme is provided with U-shaped transmission.

2. The knuckle bushing automatic press-fitting machine according to claim 1, characterized in that: and a press mounting position detection switch (15) is fixedly mounted on one side, close to the workpiece positioning component (16), of the top of the U-shaped transmission device through a screw.

3. The knuckle bushing automatic press-fitting machine according to claim 1, characterized in that: u-shaped transmission is connected with the turn link joint through driving motor (3), turn link joint top equipartition is provided with work piece location frock (4), U-shaped transmission top both ends are connected with material loading side photoelectricity (5) and unloading side photoelectricity (8) through the installation pole respectively, U-shaped transmission top one side is connected with upper liner position detection switch (13) through the dead lever.