CN209793054U - Gear box press-fitting machine - Google Patents
Gear box press-fitting machine Download PDFInfo
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- CN209793054U CN209793054U CN201920123217.XU CN201920123217U CN209793054U CN 209793054 U CN209793054 U CN 209793054U CN 201920123217 U CN201920123217 U CN 201920123217U CN 209793054 U CN209793054 U CN 209793054U
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- press
- fitting
- gear box
- limiting
- feeding mechanism
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Abstract
The utility model belongs to the technical field of press fitting equipment, concretely relates to gear box press fitting machine, which comprises a machine body, wherein a press fitting mechanism, a feeding mechanism and a fixing seat for placing a gear box are arranged on the machine body, the press fitting mechanism comprises a press fitting block, a press fitting driving piece for driving the press fitting block to move is arranged on the press fitting block, and the press fitting driving piece is connected to the machine body through a mounting rack; the press-fitting mechanism is positioned above the fixed seat; the bearing mounting device has the advantages of being capable of mounting the bearing rapidly, accurate in mounting and positioning and the like.
Description
Technical Field
The utility model belongs to the technical field of pressure equipment, concretely relates to gear box pressure equipment machine.
Background
The bearing is an important part on the gearbox, and the bearing is generally pressed on the gearbox through pure manual means at present. The defects of the existing press mounting mode are as follows: the press mounting efficiency is low, and the labor intensity of workers is high; and often the bearing is installed partially during manual press fitting, and at this moment, the bearing has to be knocked out of the bearing hole of the gear box by a hammer and then press fitting is carried out again, so that the working efficiency is low, and the installation speed is slow.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gear box pressure equipment machine through the mode of mechanical mounting, solves the slow problem of bearing installation rate.
The purpose of the utility model is realized like this:
A gear box press-fitting machine comprises a machine body, wherein a press-fitting mechanism, a feeding mechanism and a fixing seat for placing a gear box are arranged on the machine body, the press-fitting mechanism comprises a press-fitting block, a press-fitting driving piece for driving the press-fitting block to move is arranged on the press-fitting block, and the press-fitting driving piece is connected to the machine body through a mounting frame; the press-fitting mechanism is positioned above the fixed seat.
Preferably, the feeding mechanism comprises a first feeding mechanism, the first feeding mechanism comprises a first feeding table movably arranged on the machine body and a first driving piece driving the first feeding table to move, a bearing limiting seat is arranged above the first feeding table, a limiting hole is formed in the bearing limiting seat, and the upper end of the first feeding table is movably arranged in the limiting hole.
Preferably, the upper end of the bearing limiting seat is provided with a first shaft sleeve, a loop bar is fixed on the mounting frame, and the lower end of the loop bar is arranged in the first shaft sleeve.
Preferably, an inductive switch is further arranged on the bearing limit seat.
Preferably, the activity is provided with the mounting panel that is used for setting up the fixing base on the fuselage, mounting panel middle part both ends are provided with the fixed position, the fixing base both ends are provided with the pivot, the pivot rotates and sets up in the fixed position.
Preferably, a shaft sleeve and a limiting washer are sleeved on the rotating shaft, and the inner wall and the outer wall of the shaft sleeve are respectively abutted against the rotating shaft and the fixing position.
Preferably, the mounting panel lower extreme is fixed with the activity and wears to establish the first bracing piece on the fuselage, has cup jointed the spring on the first bracing piece, and the spring upper end and mounting panel butt, lower extreme and fuselage butt, the fuselage inner still is provided with the tensile cylinder that the drive mounting panel removed.
Preferably, the mounting bracket comprises a second support frame, a pressing plate is movably sleeved on the second support frame, the pressing block is fixedly connected to the lower portion of the pressing plate, the lower end of the pressing driving piece is connected with the pressing plate, and the pressing plate is driven by the pressing driving piece to move up and down.
Preferably, the feeding mechanism comprises a third feeding mechanism, the third feeding mechanism comprises a third feeding table movably arranged on the machine body and a third driving piece driving the third feeding table to move, a limiting seat is arranged on the machine body, and a first limiting stopper used for limiting the moving position of the third feeding table is arranged on the limiting seat.
Preferably, the feeding mechanism further comprises a second feeding mechanism, the second feeding mechanism comprises a second feeding table movably arranged on the machine body and a second driving piece driving the second feeding table to move, a Z-shaped limiting strip is arranged on the second feeding table, and the limiting strip is abutted to the limiting seat.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
The utility model discloses a movable mounting has the pay-off platform on the fuselage, the part that needs the installation has been placed on the pay-off bench, the driving piece of the installation on the pay-off platform cooperation fuselage, realize the removal of part, when the part removes the fixing base below of placing the gear box, the steady lapse of pressure equipment mechanism promotion gear box, press fitting into the gear box to the accurate pressure equipment of part, utilize artifical manual installation before mechanical location and the mechanical installation replace, the emergence of the condition such as bearing dress partially has been avoided, adopt the mode of mechanical pressure equipment, the speed that makes the pressure equipment is faster also more accurate, and the work efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the embodiment of the present invention after hiding the body.
Fig. 3 is a schematic structural diagram after the press-fitting mechanism is hidden in the embodiment of the present invention.
Fig. 4 is one of the partial structural diagrams in the embodiment of the present invention.
Fig. 5 is a second partial schematic structural diagram in the embodiment of the present invention.
Fig. 6 is a schematic view of a first feeding mechanism in the embodiment of the present invention.
Fig. 7 is a schematic view of a feeding mechanism in an embodiment of the present invention.
Reference numerals: 1-a fuselage; 11-a first support bar; 12-a mounting plate; 121-a first runner; 122-a second runner; 13-a drive member; 14-a fixed seat; 141-a rotating shaft; 142-a fixed position; 143-shaft sleeve; 144-a spacing washer; 15-a second support bar; 17-a spring; 18-a stretching cylinder; 19-a spacing cylinder; 2-a feeding mechanism; 21-a first feeding mechanism; 22-a first feeding station; 23-a first drive member; 24-an inductive switch; 25-bearing limit seat; 26-a loop bar; 27-vertical plate; 28-a limiting hole; 281-limiting the shaft sleeve; 3-mounting a frame; 31-a second feeding mechanism; 311-a second feeding table; 312-a second drive stage; 4-a third feeding mechanism; 41-a third feeding table; 42-a third drive member; 5-a press-fitting mechanism; 51-press fitting a driving piece; 52-a platen; 53-press mounting blocks; 6-a limiting seat, 61-a first limiter; 62-a limit strip; 63-workpiece.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1-7, a gear box press-mounting machine comprises a machine body 1, wherein a first support rod 11 is arranged on the machine body 1, a mounting plate 12 is fixed on the first support rod 11, a first sliding groove 121 and a second sliding groove 122 are formed on the lower end surface of the mounting plate 12, a spring 17 is sleeved on the first support rod 11, the upper end of the spring 17 is abutted against the mounting plate 12, the lower end of the spring is abutted against the machine body, the spring 17 is mainly used for supporting the mounting plate, one end of the mounting plate 12 is provided with a driving member 13, the mounting plate 12 is L-shaped, the lower surface and the side surface of the mounting plate are provided with through holes, the through holes are formed corresponding to positions of the gear box required to be provided with parts, mainly for facilitating the installation of the parts, a fixing seat 14 is rotatably arranged on the mounting plate 12, a plurality of through holes are formed on the fixing seat 14, rotating shafts 141 are arranged at two ends of the fixed seat 14, the rotating shafts 141 are rotatably arranged in the fixed positions 142, graphite shaft sleeves 143 and limiting washers 144 are sleeved on the rotating shafts 141, and the inner and outer walls of the graphite shaft sleeves 143 are respectively abutted to the rotating shafts 141 and the fixed positions 142; the graphite shaft sleeve 143 is mainly used for reducing friction force, the mounting plate 12 is provided with a limiting cylinder 19 for preventing the fixing seat 14 from rotating, the driving piece 13 drives the fixing seat 14 to rotate through a belt, the machine body 1 is further provided with a first feeding mechanism 21, a second feeding mechanism 31 and a third feeding mechanism 4, the machine body 1 is provided with a mounting frame 3, a press-fitting mechanism 5 is fixed on the mounting frame 3, and the press-fitting mechanism 5 can provide a pressure source in the press-fitting process, so that smooth operation is guaranteed.
As shown in fig. 6, the first feeding mechanism 21 includes a first feeding table 22 disposed on the machine body 1, a first driving member 23 for driving the first feeding table 22 to move, a bearing limiting seat 25 and a loop bar 26, a vertical plate 27 is disposed on the first feeding table 22 and the machine body 1 on both sides, the bearing limiting seat 25 is fixed on the upper end of the vertical plate 27, a limiting hole 28 is disposed on the bearing limiting seat 25, and the upper end of the first feeding table 22 can move in the limiting hole 28; the side of the first feeding table 22 is provided with a limiting protrusion (not shown), the machine body 1 is provided with a limiting convex block (not shown), the limiting protrusion can be abutted against the limiting convex block in the moving process, and the limiting convex block limits the moving position of the first feeding table 22.
As shown in fig. 1 and 2, the press-fitting mechanism 5 includes a press-fitting block 53, a press-fitting driving member 51 and a pressing plate 52 are disposed on the press-fitting block 53 to drive the press-fitting driving member to move, the press-fitting driving member 51 is fixed on the mounting frame 3, the pressing plate 52 is movably sleeved on the second support rod 15 of the mounting frame 3, the press-fitting block 53 is fixed below the pressing plate 52, the lower end of the press-fitting driving member 51 is connected with the pressing plate 52, and the press-fitting driving member 51 drives the pressing plate 52 to move up and down.
As shown in fig. 1-2, the lower end of the mounting plate 12 is fixed with a first support rod 11 movably arranged on the body 1 in a penetrating manner, the first support rod 11 is sleeved with a spring 17, the upper end of the spring 17 is abutted against the mounting plate 12, the lower end of the spring 17 is abutted against the body 1, the inner end of the body 1 is further provided with a stretching cylinder 18, one end of the stretching cylinder 18 is connected with the mounting plate 12, and the stretching cylinder 18 drives the mounting plate 12 to move.
as shown in fig. 7, the feeding mechanism 2 includes a third feeding mechanism 4, the third feeding mechanism 4 includes a third feeding table 41 movably disposed on the machine body 1 and a third driving member 42 for driving the third feeding table 41 to move, the third driving member 42 is an air cylinder, a plurality of third mounting columns are disposed on the third feeding table 41, oil seals and oil-containing bearings are respectively disposed on the third mounting columns, a third slider and a fourth slider are disposed below the third feeding table 41, the machine body 1 is provided with a second guide rail and a third guide rail, the fourth slider and the third slider respectively move on the second guide rail and the third guide rail through the air cylinder to move the third feeding table 41 right below the gear box, the press-fitting mechanism 5 press-fits the oil seals and the oil-containing bearings on the third mounting columns into the gear box, a limiting seat 6 is arranged on the machine body 1, and a first limiting stopper 61 for limiting the moving position of the third feeding table 41 is arranged on the limiting seat 6;
The feeding mechanism 2 further comprises a second feeding mechanism 31, the second feeding mechanism 31 comprises a second feeding table 311 movably arranged on the machine body 1 and a second driving piece 312 for driving the second feeding table 311 to move, the second driving piece 312 is also an air cylinder, a second sliding block is arranged below the second feeding table 311 and movably arranged on a second guide rail, the second driving piece 312 is driven to move to a position right below the gear box, a second mounting column is arranged on the second feeding table 311, a large gear component is placed on the second mounting column, the large gear component is pressed into the gear box by the press-fitting mechanism 5, a Z-shaped limiting strip 62 is arranged on the second feeding table 311, and the limiting strip 62 is abutted to the limiting seat 6; the press fitting method is very simple, the machine can automatically press fit the parts into the gear box only by placing the parts to be press fitted on the feeding table, and the press fitting accuracy is high and the speed is high.
The working principle is as follows: the workpiece 63 is fixed on the fixing seat 14, after a part needing to be pressed into the workpiece 63 is conveyed to the lower side of the fixing seat 14 by the feeding mechanism, the press-fitting mechanism 5 arranged on the mounting frame 3 moves downwards to press the whole fixing seat downwards, the part is pressed into the workpiece 63 in the press-fitting process, the press-fitting mechanism 5 returns to the initial position after the press-fitting is finished, the spring 17 and the stretching cylinder 18 below the mounting plate 12 push the mounting plate 12 back to the initial position, after the press-fitting is finished, the press-fitting process is carried out again after the fixing seat 14 rotates.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a gear box pressure equipment machine, includes fuselage (1), its characterized in that: the gear box press-fitting machine is characterized in that a press-fitting mechanism (5), a feeding mechanism (2) and a fixing seat (14) for placing a gear box are arranged on the machine body (1), the press-fitting mechanism (5) comprises a press-fitting block (53), a press-fitting driving piece (51) for driving the press-fitting block (53) to move is arranged on the press-fitting block (53), and the press-fitting driving piece (51) is connected to the machine body (1) through a mounting frame (3); the press-fitting mechanism (5) is positioned above the fixed seat (14).
2. The gear box press-fitting machine according to claim 1, wherein: the feeding mechanism (2) comprises a first feeding mechanism (21), the first feeding mechanism (21) comprises a first feeding table (22) arranged on the machine body (1) in a moving mode and a first driving piece (23) driving the first feeding table (22) to move, a bearing limiting seat (25) is arranged above the first feeding table (22), a limiting hole (28) is formed in the bearing limiting seat (25), and the upper end of the first feeding table (22) is movably arranged in the limiting hole (28).
3. A gear box press-fitting machine according to claim 2, wherein: the bearing limiting seat is characterized in that a first shaft sleeve (281) is arranged at the upper end of the bearing limiting seat (25), a loop bar (26) is fixed on the mounting rack (3), and the lower end of the loop bar (26) is arranged in the first shaft sleeve (281).
4. A gear box press-fitting machine according to claim 3, wherein: and the bearing limiting seat (25) is also provided with an inductive switch (24).
5. A gearbox press as defined in any one of claims 1-4, wherein: fuselage (1) goes up the activity and is provided with mounting panel (12) that are used for setting up fixing base (14), mounting panel (12) middle part both ends are provided with fixed position (142), fixing base (14) both ends are provided with pivot (141), pivot (141) rotate and set up in fixed position (142).
6. A gearbox press as defined in claim 5, wherein: a shaft sleeve (143) and a limiting washer (144) are sleeved on the rotating shaft (141), and the inner wall and the outer wall of the shaft sleeve (143) are respectively abutted to the rotating shaft (141) and the fixing position (142).
7. A gearbox press as defined in claim 5, wherein: mounting panel (12) lower extreme is fixed with first bracing piece (11) that the activity was worn to establish on fuselage (1), has cup jointed spring (17) on first bracing piece (11), spring (17) upper end and mounting panel (12) butt, lower extreme and fuselage (1) butt, fuselage (1) inner still is provided with tensile cylinder (18) that drive mounting panel (12) removed.
8. The gear box press-fitting machine according to claim 1, wherein: the mounting frame (3) comprises a second support frame (15), a pressing plate (52) is movably sleeved on the second support frame (15), the pressing block (53) is fixedly connected to the lower portion of the pressing plate (52), the lower end of the pressing driving piece (51) is connected with the pressing plate (52), and the pressing driving piece (51) drives the pressing plate (52) to move up and down.
9. A gearbox press as defined in any one of claims 1-4, wherein: the feeding mechanism (2) comprises a third feeding mechanism (4), the third feeding mechanism (4) comprises a third feeding table (41) movably arranged on the machine body (1) and a third driving piece (42) driving the third feeding table (41) to move, a limiting seat (6) is arranged on the machine body (1), and a first limiting stopper (61) used for limiting the moving position of the third feeding table (41) is installed on the limiting seat (6).
10. a gearbox press as defined in any one of claims 1-4, wherein: the feeding mechanism (2) further comprises a second feeding mechanism (31), the second feeding mechanism (31) comprises a second feeding table (311) movably arranged on the machine body (1) and a second driving piece (312) driving the second feeding table (311) to move, a Z-shaped limiting strip (62) is arranged on the second feeding table (311), and the limiting strip (62) is abutted to the limiting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123217.XU CN209793054U (en) | 2019-01-24 | 2019-01-24 | Gear box press-fitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123217.XU CN209793054U (en) | 2019-01-24 | 2019-01-24 | Gear box press-fitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209793054U true CN209793054U (en) | 2019-12-17 |
Family
ID=68820723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920123217.XU Active CN209793054U (en) | 2019-01-24 | 2019-01-24 | Gear box press-fitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209793054U (en) |
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2019
- 2019-01-24 CN CN201920123217.XU patent/CN209793054U/en active Active
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