Pressing plate mounting device of automobile gearbox

Abstract

The utility model relates to a pressing plate installation device of an automobile gearbox, and belongs to the technical field of automobile gearbox assembly equipment. The pressing plate mounting device of the automobile gearbox comprises a rack, a transferring assembly, a pressing plate feeding assembly, a screw feeding assembly and a tightening assembly. A pressing plate feeding assembly and a screw feeding assembly are arranged on the machine frame in parallel. A transferring assembly and a tightening assembly are arranged at one end of the pressing plate feeding assembly and one end of the screw feeding assembly in parallel. A workpiece clamping seat is arranged on the rack between the transferring assembly and the tightening assembly; a positioning pin is arranged on the workpiece clamping seat; and a pressing block is arranged on one side of the positioning pin through a pressing cylinder. The pressing plate mounting device of the automobile gearbox is compact in structure and ingenious in design, solves the problems of low working efficiency and high labor intensity of an existing pressing plate mounting mode of the automobile gearbox, and is particularly suitable for mounting the pressing plate of the automobile gearbox.

Description

Technical Field

[0001] The utility model relates to a pressure plate installation device for an automobile gearbox, belonging to the technical field of automobile gearbox assembly equipment. Background Art

[0002] In the field of automobile gearbox assembly technology, screws are required to install the pressure plate on the body. The traditional installation method is done manually, which not only has the problem of low work efficiency but also has the problem of high labor intensity. Therefore, it is necessary to develop a new installation device that can mechanically complete the installation of the automobile gearbox pressure plate, thereby solving the above problems of the existing installation method. Summary of the invention

[0003] The utility model aims to provide a pressure plate installation device for an automobile gearbox with a compact structure and ingenious design to solve the problems of low work efficiency and high labor intensity in the existing pressure plate installation method for automobile gearboxes.

[0004] The technical solution of the utility model is:

[0005] A pressure plate installation device for an automobile gearbox comprises a frame, a transfer assembly, a pressure plate feeding assembly, a screw feeding assembly and a tightening assembly, and is characterized in that: the pressure plate feeding assembly and the screw feeding assembly are installed in parallel on the frame; the transfer assembly and the tightening assembly are installed in parallel at one end of the pressure plate feeding assembly and the screw feeding assembly; a workpiece clamp is installed on the frame between the transfer assembly and the tightening assembly; a positioning pin is provided on the workpiece clamp; a clamping block is installed on one side of the positioning pin through a clamping cylinder.

[0006] The pressure plate feeding assembly includes a transverse slide, a material bin, a material guide plate, a loading plate, a positioning block, a limit plate and an assembly bracket; two groups of transverse slides are installed in parallel on the frame through guide rails and slide cylinders; the transverse slide is equipped with a material bin; the bottom of the material bin is equipped with a material guide plate; one end of the material guide plate is equipped with a loading plate through a cylinder; an assembly bracket is fixedly installed on the frame at one end of the transverse slide; a positioning block is installed on the assembly bracket through a lifting cylinder; a limit plate is installed on the assembly bracket on one side of the positioning block; the limit plate is slidably connected to the positioning block.

[0007] The positioning block is provided with a positioning groove; the material guide plate is provided with a material guide groove.

[0008] The screw feeding assembly includes a vibrating loading tray, a guide block and a push rod; the frame is equipped with a vibrating loading tray; the end of the output end of the vibrating loading tray is equipped with a guide block; the guide block is provided with staggered guide grooves and limit grooves; one end of the limit groove is equipped with a push rod through a cylinder.

[0009] The transfer assembly includes a transverse slide, a longitudinal slide, a lifting slide and a clamping claw; the transverse slide is installed on the frame through a driving mechanism; the longitudinal slide is installed on the transverse slide through a driving mechanism; the lifting slide is installed on the longitudinal slide through a driving mechanism; and the lifting slide is installed with a clamping claw through a clamping cylinder.

[0010] The tightening assembly includes a tightening gun, a transverse slide, a longitudinal slide and an upper and lower slide; the frame is equipped with a transverse slide through a driving mechanism; the transverse slide is equipped with a longitudinal slide through a driving mechanism; the longitudinal slide is equipped with an upper and lower slide through a driving mechanism; and the tightening gun is installed on the upper and lower slides.

[0011] The advantages of the utility model are:

[0012] The pressure plate installation device for the automobile gearbox has a compact structure and an ingenious design. It can complete the installation of the automobile gearbox pressure plate by mechanical assembly, thereby solving the problems of low work efficiency and high labor intensity in the existing automobile gearbox pressure plate installation method. The device is particularly suitable for the installation of automobile gearbox pressure plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the utility model after removing the pressing plate feeding assembly;

[0017] Figure 5 It is a structural schematic diagram of the tightening assembly of the utility model;

[0018] Figure 6 It is a structural schematic diagram of the transfer component of the utility model;

[0019] Figure 7 This is a structural schematic diagram of the pressing plate feeding assembly of the utility model;

[0020] Figure 8 for Figure 7 A schematic diagram of the enlarged structure at A in the middle;

[0021] Fig. 9 for Figure 4 A schematic diagram of the enlarged structure at B in the middle;

[0022] Fig.10 for Figure 4 Schematic diagram of the enlarged structure at point C in the middle.

[0023] In the figure: 1. frame; 2. pressure plate feeding assembly; 3. screw feeding assembly; 4. transfer assembly; 5. tightening assembly; 6. workpiece clamp; 7. positioning pin; 8. clamping cylinder; 9. clamping block; 10. slide cylinder; 11. transverse slide; 12. material bin; 13. guide plate; 14. assembly bracket; 15. lifting cylinder; 16. positioning block; 17. limit plate; 18. positioning groove; 19. guide groove; 20. vibration loading tray; 21. guide block; 22. guide groove; 23. limit groove; 24. push rod; 25. transverse slide; 26. longitudinal slide; 27. lifting slide; 28. clamping cylinder; 29. ​​clamping claw; 30. transverse slide; 31. longitudinal slide; 32. upper and lower slides; 33. tightening gun. DETAILED DESCRIPTION

[0024] The pressure plate installation device of the automobile gearbox comprises a frame 1, a transfer assembly 4, a pressure plate feeding assembly 2, a screw feeding assembly 3 and a tightening assembly 5 (see the attached manual). Figure 1 and 2 ).

[0025] The frame 1 is equipped with a pressure plate feeding assembly 2 and a screw feeding assembly 3 (see the appendix of the manual). Figure 1 and 3 ).

[0026] The pressing plate feeding assembly 2 includes a transverse sliding carriage 11, a material bin 12, a material guide plate 13, a loading plate, a positioning block 16, a limit plate 17 and an assembly bracket 14 (see the attached manual). Figure 7 and 8 ).

[0027] Two sets of transverse slides 11 are installed in parallel on the frame 1 through guide rails and slide cylinders 10; a material bin 12 is installed on the transverse slide 11. During operation, the slide cylinder 10 can drive the transverse slide 11 to drive the material bin 12 to slide back and forth.

[0028] The bottom of the silo 12 is provided with a guide plate 13. The guide plate 13 is provided with a guide groove 19 (see the attached manual Figure 8 ). A loading plate (not shown in the drawings of the specification) is installed at one end of the guide plate 13 through a cylinder. When working, after the workpiece pressing plate in the silo 12 falls into the guide groove 19 under the action of gravity, the loading plate can push the workpiece pressing plate from the guide groove 19 into the positioning groove 18 of the positioning block 16 under the action of the corresponding cylinder.

[0029] An assembly bracket 14 is fixedly mounted on the frame 1 at one end of the transverse slide 11; a positioning block 16 is mounted on the assembly bracket 14 through a lifting cylinder 15; a positioning groove 18 is provided on the positioning block 16 (see the attached manual Figure 8 ). During operation, the lifting cylinder 15 can drive the positioning block 16 to move up and down.

[0030] A limit plate 17 is mounted on the assembly bracket 14 on one side of the positioning block 16; the limit plate 17 is slidably connected to the positioning block 16 (see the attached manual). Figure 8 ). During operation, the limit plate 17 can limit the workpiece pressing plate inside the positioning block 16, thereby preventing the workpiece pressing plate from sliding out of the positioning block 16 during operation.

[0031] The screw feeding assembly 3 includes a vibrating feeding plate 20, a guide block 21 and a push rod 24 (see the attached manual). Figure 4 and 9 The frame 1 is provided with a vibrating feeding tray 20; the end of the output end of the vibrating feeding tray 20 is provided with a guide block 21; the guide block 21 is provided with staggered guide grooves 22 and positioning grooves 18; one end of the positioning groove 18 is provided with a push rod 24 through a cylinder (see the appendix of the manual). Figure 4 and 9 ).

[0032] During operation, the vibrating loading tray 20 inputs the workpiece screws into the guide groove 22 of the guide block 21 in a uniform posture and moves to the corresponding positioning groove 18. The push rod 24 can push it to the end of the positioning groove 18 with the cooperation of the corresponding cylinder. Then, the tightening assembly 5 can remove the screws by the tightening gun 33 by adsorption.

[0033] The transfer assembly 4 and the tightening assembly 5 are arranged in parallel at one end of the pressing plate feeding assembly 2 and the screw feeding assembly 3 (see the appendix of the manual). Figure 1 and 3 ).

[0034] The transfer assembly 4 includes a transverse slide 25, a longitudinal slide 26, a lifting slide 27 and a clamping claw 29; the transverse slide 25 is mounted on the frame 1 through a driving mechanism; the longitudinal slide 26 is mounted on the transverse slide 25 through a driving mechanism; the lifting slide 27 is mounted on the longitudinal slide 26 through a driving mechanism; and the clamping claw 29 is mounted on the lifting slide 27 through a clamping cylinder 28. During operation, the clamping claw 29 can take out the workpiece pressing plate from the pressing plate feeding assembly 2 under the cooperation of the clamping cylinder 28, the transverse slide 25, the longitudinal slide 26 and the lifting slide 27.

[0035] The tightening assembly 5 includes a tightening gun 33, a transverse slide 30, a longitudinal slide 31 and an upper and lower slide 32; the transverse slide 30 is mounted on the frame 1 through a driving mechanism; the longitudinal slide 31 is mounted on the transverse slide 30 through a driving mechanism; the upper and lower slide 32 is mounted on the longitudinal slide 31 through a driving mechanism; the tightening gun 33 is mounted on the upper and lower slide 32 (see the attached manual for details). Figure 5 ). The tightening gun 33 is an external device, and its body has magnetic attraction, and it can absorb and remove the screws from the screw feeding assembly 3 well when working.

[0036] A workpiece clamp 6 is mounted on the frame 1 between the transfer assembly 4 and the tightening assembly 5; a positioning pin 7 is arranged on the workpiece clamp 6; a clamping block 9 is mounted on one side of the positioning pin 7 through a clamping cylinder 8. During operation, the automobile gearbox to be assembled needs to be placed on the workpiece clamp 6 and clamped and positioned by the clamping block 9 and the positioning pin 7.

[0037] When the pressure plate installation device for the automobile gearbox is in operation, the automobile gearbox to be assembled is first placed on the workpiece clamping seat 6 and is pressed and positioned by the pressing block 9 and the positioning pin 7.

[0038] After the above work is completed, the slide cylinder 10 on the pressing plate feeding assembly 2 drives the traverse slide 11 to drive the bin 12 to approach and fit with the positioning block 16. Then, the loading plate pushes the workpiece pressing plate at the bottom of the bin 12 from the guide groove 19 of the guide plate 13 into the positioning groove 18 of the positioning block 16 under the action of the corresponding cylinder (see the attached manual). Figure 8 ). Then the lifting cylinder 15 drives the positioning block 16 to move upward and disengage from the guide plate 13 and the limit plate 17.

[0039] After the positioning block 16 drives the workpiece pressing plate to move upward to the designated position, the clamping claw 29 of the transfer assembly 4 can take out the workpiece pressing plate from the positioning block 16 and place it on the automobile gearbox under the cooperation of the clamping cylinder 28, the transverse slide 25, the longitudinal slide 26 and the lifting slide 27. Then the pressing plate feeding assembly 2 and the transfer assembly 4 are reset.

[0040] After the pressure plate is placed on the automobile gearbox, the tightening gun 33 of the tightening assembly 5, in cooperation with the transverse slide 30, the longitudinal slide 31 and the upper and lower slides 32, absorbs and takes out the screws from the screw feeding assembly 3 and places them on the automobile gearbox, and then the pressure plate can be fixed on the automobile gearbox by screws. Then the screw feeding assembly 3 can be reset, and the pressure plate installation device of the automobile gearbox has completed the installation of the pressure plate, and the pressure plate installation device of the automobile gearbox can enter the next working cycle.

[0041] The pressure plate installation device for the automobile gearbox has a compact structure and an ingenious design. It can complete the installation of the automobile gearbox pressure plate by mechanical assembly, thereby solving the problems of low work efficiency and high labor intensity in the existing automobile gearbox pressure plate installation method. The device is particularly suitable for the installation of automobile gearbox pressure plates.

Claims

1. A pressure plate installation device for an automobile gearbox, comprising a frame (1), a transfer assembly (4), a pressure plate feeding assembly (2), a screw feeding assembly (3) and a tightening assembly (5), characterized in that: The frame (1) is provided with a pressure plate feeding assembly (2) and a screw feeding assembly (3) in parallel; a transfer assembly (4) and a tightening assembly (5) are provided in parallel at one end of the pressure plate feeding assembly (2) and the screw feeding assembly (3); a workpiece clamping seat (6) is provided on the frame (1) between the transfer assembly (4) and the tightening assembly (5); a positioning pin (7) is provided on the workpiece clamping seat (6); a clamping block (9) is provided on one side of the positioning pin (7) through a clamping cylinder (8); The pressure plate feeding assembly (2) comprises a transverse slide (11), a material bin (12), a material guide plate (13), a loading plate, a positioning block (16), a limit plate (17) and an assembly bracket (14); two sets of transverse slides (11) are installed in parallel on the frame (1) through guide rails and slide cylinders (10); the transverse slide (11) is equipped with a material bin (12); a material guide plate (13) is installed at the bottom end of the material bin (12); one end of the material guide plate (13) is installed through a cylinder A loading plate is provided; an assembly bracket (14) is fixedly mounted on the frame (1) at one end of the transverse slide (11); a positioning block (16) is mounted on the assembly bracket (14) via a lifting cylinder (15); a limit plate (17) is mounted on the assembly bracket (14) on one side of the positioning block (16); the limit plate (17) is slidably connected to the positioning block (16); a positioning groove (18) is provided on the positioning block (16); and a guide groove (19) is provided on the guide plate (13); The screw feeding assembly (3) comprises a vibrating loading tray (20), a guide block (21) and a push rod (24); the frame (1) is provided with the vibrating loading tray (20); the end of the output end of the vibrating loading tray (20) is provided with a guide block (21); the guide block (21) is provided with staggered guide grooves (22) and positioning grooves (18); one end of the positioning groove (18) is provided with a push rod (24) through a cylinder; The transfer assembly (4) comprises a transverse slide (25), a longitudinal slide (26), a lifting slide (27) and a clamping claw (29); the transverse slide (25) is mounted on the frame (1) via a driving mechanism; the longitudinal slide (26) is mounted on the transverse slide (25) via a driving mechanism; the lifting slide (27) is mounted on the longitudinal slide (26) via a driving mechanism; the lifting slide (27) is mounted on the lifting slide (27) via a clamping cylinder (28); The tightening assembly (5) comprises a tightening gun (33), a transverse slide (30), a longitudinal slide (31) and an upper and lower slide (32); the transverse slide (30) is mounted on the frame (1) via a driving mechanism; the longitudinal slide (31) is mounted on the transverse slide (30) via a driving mechanism; the upper and lower slides (32) are mounted on the longitudinal slide (31) via a driving mechanism; and the tightening gun (33) is mounted on the upper and lower slides (32).

Images