CN203067571U - Automatic sealing and pressing machine for guide pillar bearing steel ball - Google Patents
Automatic sealing and pressing machine for guide pillar bearing steel ball Download PDFInfo
- Publication number
- CN203067571U CN203067571U CN 201320031898 CN201320031898U CN203067571U CN 203067571 U CN203067571 U CN 203067571U CN 201320031898 CN201320031898 CN 201320031898 CN 201320031898 U CN201320031898 U CN 201320031898U CN 203067571 U CN203067571 U CN 203067571U
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- CN
- China
- Prior art keywords
- steel ball
- pressing machine
- guide pillar
- bearing steel
- pillar bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic sealing and pressing machine for a guide pillar bearing steel ball, belonging to the field of bearing manufacturing equipment. The automatic sealing and pressing machine comprises a workbench (12), a stamping needle (8), and a power device and a stamping device which are installed on the workbench (12), wherein a steel ball (10) is placed in a hole of a bearing retainer (9) in advance, the stamping device comprises a guide rod (7) with the lower end fixed on the workbench (12), a heavy hammer (6) which can be lifted along the guide rod (7), and a linkage mechanism rotatably fixed between the upper end of the guide rod (7) and the heavy hammer (6), the bearing retainer (9) is positioned just under the heavy hammer (6), the stamping needle (8) is vertically placed on the steel ball (10), and the heavy hammer (6) is lifted to the highest point and then freely falls to beat the upper end of the stamping needle (8) through the power device and the linkage mechanism. The automatic sealing and pressing machine has the advantages of simple structure, low cost, adjustable stamping strength, high production efficiency and the like.
Description
Technical field
The automatic pressing machine of guide pillar bearing steel ball belongs to bearing manufacturing equipment field, is specifically related to a kind of pressing machine of guide pillar bearing steel ball.
Background technique
In the press tool axle used, guide pillar bearing use amount was very big, and what guide pillar Bearing Steel ball sealing was pressed use at present is hydraulic press mostly, complex structure, and the cost height, the cost of production height is fit to large batch of standardization manufacturing.But in actual production, often use the nonstandard guide pillar bearing of small batch even single-piece, the envelope of steel ball is pressed very difficult solution the always, and the nonstandard guide pillar bearing great majority at small lot even single-piece adopt envelope pressing steel balls by hand at present, and the seal pressure degree of steel ball directly influences the working life of bearing, the gap of steel ball and support requires very strict, seal by hand and require accurately to grasp the dynamics that impacts, this needs the exercise of long period, and manufacturing efficiency reduces, the reject rate height, cost of production rises.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of simple in structure, automatic pressing machine of guide pillar bearing steel ball that cost is low is provided.
The technological scheme that its technical problem that solves the utility model adopts is: the automatic pressing machine of this guide pillar bearing steel ball, comprise worktable, red needle, and be installed in power plant and punch assembly on the worktable, steel ball is placed in the hole of retainer in advance, it is characterized in that: described punch assembly comprises that the lower end is fixed on the guide rod on the worktable, can be along the weight of guide rod lifting, and the linkage mechanism of rotational fixation between guide rod upper end and weight, retainer is positioned at the weight vertical lower, red needle vertically is placed on the steel ball, by power plant and linkage mechanism, freely falling body impacted the red needle upper end after weight was promoted to peak.
Described linkage mechanism comprises the crankshaft that is horizontally set on guide rod upper end, with the crank of the mutual vertical fixing of crankshaft be rotatably connected on the connecting rod of crank one end.
Described crank movably is fixed on the crankshaft, connecting rod have head and the tail be rotatably connected more than two.The position of removable crank on crankshaft can change the lifting height of weight, and after the connecting rod that is rotationally connected more than two can absorb crank position and changes, height of drop changed and conflicting between stamping position is constant.
Described power plant comprise the motor that is fixed on the worktable, connect the driving mechanism of motor output shaft and crankshaft.
Described motor is provided with speed governing knob and switch.
Described switch is foot switch.
Described driving mechanism comprises the minor sprocket that is fixed on the motor output shaft, the hinge wheel that is positioned at the vertical top of minor sprocket, and the chain that connects hinge wheel and minor sprocket, fixedlys connected with crankshaft in the hinge wheel center.
Described worktable is provided with crashproof in the vertical lower of weight; Described worktable and crashproof are timber and make.Crashproof hand or the workpiece that can prevent that weight from wounding the operator when falling.
Described retainer is enclosed within on the mould shaft, and worktable is provided with two V-shaped rests that are used for placing the mould shaft two ends.
Described worktable is provided with the protective housing that covers on punch assembly and the driving mechanism outside, and protective housing is transparent material.
Compared with prior art, the beneficial effect that has of the automatic pressing machine of the utility model guide pillar bearing steel ball is:
1, simple in structure, cost is low: after weight is promoted, utilize the freely falling body of weight to impact red needle and realize the envelope of steel ball is pressed;
2, be elevating movement by linkage mechanism with rotational transform, the crank variable-length can change the lifting height of weight, and then changes and impact dynamics, can use the bearing of different size;
3, utilize motor and sprocket driving, simple in structure, cost is low;
4, change frequency of okperation by the speed governing knob, can adapt to different operators;
5, utilize foot switch, increase work efficiency;
6, crashproof hand or workpiece that can prevent from wounding the operator when weight from falling, worktable is the timber making with crashproof, and cost is low, and good damping effect;
7, by mould shaft and V-shaped rest, guarantee that retainer is not impaired, and easy-to-operat;
8, the protective housing of transparent material guarantees operator's safety, does not influence sight line simultaneously.
Description of drawings
Fig. 1 is the automatic pressing machine plan view of guide pillar bearing steel ball schematic representation.
Fig. 2 is the automatic pressing machine plan view of guide pillar bearing steel ball schematic representation.
Fig. 3 is the automatic pressing machine left view of guide pillar bearing steel ball schematic representation.
Wherein: 1, crank 2, axle bed 3, crankshaft 4, connecting rod 5, mould shaft 6, weight 7, guide rod 8, red needle 9, retainer 10, steel ball 11, V-shaped rest 12, worktable 13, speed governing knob 14, motor 15, chain 16, hinge wheel 17, crashproof 18, switch 19, minor sprocket 20, protective housing.
Embodiment
Fig. 1 ~ 3rd, the most preferred embodiment of the automatic pressing machine of the utility model guide pillar bearing steel ball is described further below in conjunction with 1 ~ 3 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1 ~ 3: the automatic pressing machine of guide pillar bearing steel ball comprises crank 1, axle bed 2, crankshaft 3, connecting rod 4, mould shaft 5, weight 6, guide rod 7, red needle 8, retainer 9, steel ball 10, V-shaped rest 11, worktable 12, speed governing knob 13, motor 14, chain 15, hinge wheel 16, crashproof 17, switch 18, minor sprocket 19, protective housing 20.
Two guide rod 7 lower ends are fixed on the plank worktable 12, fixedly there be crashproof 17 on the worktable 12 between two guide rods 7, crashproof 17 is round log, be provided with two V-shaped rests 11 at two guide rod 7 homonymies, mould shaft 5 two ends are placed on respectively in the V-arrangement opening of V-shaped rest 11, retainer 9 is enclosed within on the mould shaft 5, steel ball 10 is placed in the hole of retainer 9 in advance, being provided with between two guide rods 7 can be along the weight 6 of guide rod 7 slips, the rotating connecting rod 4 that fixedly has two head and the tail to be rotationally connected in weight 6 upper ends, connecting rod 4 the other ends and crank 1 are rotatably connected, crank 1 movably is fixed on the crankshaft 3, crankshaft 3 is rotating to be enclosed within the axle bed 2 of guide rod 7 upper ends, the outer end of one of them crankshaft 3 is connected with hinge wheel 16 center fixation that vertically arrange, hinge wheel 16 is connected with the minor sprocket 19 of below by chain 15, minor sprocket 19 is connected with motor 14 output shafts on being fixed on worktable 12, motor 14 is provided with speed governing knob 13, ground is provided with the switch 18 that is connected with motor 14 by lead, switch 18 is foot switch, worktable 12 is provided with and covers on guide rod 7 and big, minor sprocket 16, the protective housing 20 in 19 outsides, protective housing 20 is transparent material.
Working principle and working procedure are as follows: red needle 8 is vertically placed, the lower end places on the steel ball 10, by foot switch 18 starting electrical machinerys 14, motor 14 drives hinge wheel 16 by minor sprocket 19 and chain 15 and rotates, hinge wheel 16 drives crank 1 by crankshaft 3 and rotates, crank 1 drives weight 6 by connecting rod 4 and rises along guide rod 7, weight 6 rises to freely falling body behind the peak, impact red needle 8 at last, steel ball 10 envelopes are pressed in the retainer 9, and mobile red needle 8 to the next one need seal on the steel ball 10 of pressure.
Can regulate motor 14 rotating speeds by regulating speed governing knob 13, and then regulate the lifting frequency of weight 6, by changing the position of crank 1 on crankshaft 3, can change the lifting height of weight 6, and then adjust the dynamics that weight impacts red needle 8.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (10)
1. automatic pressing machine of guide pillar bearing steel ball, comprise worktable (12), red needle (8), and be installed in power plant and punch assembly on the worktable (12), steel ball (10) is placed in the hole of retainer (9) in advance, it is characterized in that: described punch assembly comprises that the lower end is fixed on the guide rod (7) on the worktable (12), can be along the weight (6) of guide rod (7) lifting, and the linkage mechanism of rotational fixation between guide rod (7) upper end and weight (6), retainer (9) is positioned at weight (6) vertical lower, red needle (8) vertically is placed on the steel ball (10), by power plant and linkage mechanism, freely falling body impacted red needle (8) upper end after weight (6) was promoted to peak.
2. the automatic pressing machine of guide pillar bearing steel ball according to claim 1 is characterized in that: described linkage mechanism comprise the crankshaft (3) that is horizontally set on guide rod (7) upper end, with crankshaft (3) mutually vertical fixing crank (1) and be rotatably connected on the connecting rod (4) of crank (1) one end.
3. the automatic pressing machine of guide pillar bearing steel ball according to claim 2, it is characterized in that: described crank (1) movably is fixed on the crankshaft (3), connecting rod (4) have that head and the tail are rotatably connected more than two.
4. the automatic pressing machine of guide pillar bearing steel ball according to claim 1, it is characterized in that: described power plant comprise the motor (14) that is fixed on the worktable (12), connect the driving mechanism of motor (14) output shaft and crankshaft (3).
5. the automatic pressing machine of guide pillar bearing steel ball according to claim 4, it is characterized in that: described motor (14) is provided with speed governing knob (13) and switch (18).
6. the automatic pressing machine of guide pillar bearing steel ball according to claim 5, it is characterized in that: described switch (18) is foot switch.
7. the automatic pressing machine of guide pillar bearing steel ball according to claim 4, it is characterized in that: described driving mechanism comprises the minor sprocket (19) that is fixed on motor (14) output shaft, the hinge wheel (16) that is positioned at the vertical top of minor sprocket (19), and the chain (15) that connects hinge wheel (16) and minor sprocket (19), fixedly connected with crankshaft (3) in hinge wheel (16) center.
8. according to claim 1 or the automatic pressing machine of 4 described guide pillar bearing steel balls, it is characterized in that: described worktable (12) is provided with crashproof (17) in the vertical lower of weight (6); Described worktable (12) is timber with crashproof (17) and makes.
9. the automatic pressing machine of guide pillar bearing steel ball according to claim 1, it is characterized in that: described retainer (9) is enclosed within on the mould shaft (5), and worktable (12) is provided with two V-shaped rests (11) that are used for placing mould shaft (5) two ends.
10. according to claim 1,4, the automatic pressing machine of 9 each described guide pillar bearing steel balls, it is characterized in that: described worktable (12) is provided with the protective housing (20) that covers on punch assembly and the driving mechanism outside, and protective housing (20) is transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031898 CN203067571U (en) | 2013-01-22 | 2013-01-22 | Automatic sealing and pressing machine for guide pillar bearing steel ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031898 CN203067571U (en) | 2013-01-22 | 2013-01-22 | Automatic sealing and pressing machine for guide pillar bearing steel ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067571U true CN203067571U (en) | 2013-07-17 |
Family
ID=48766358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320031898 Expired - Fee Related CN203067571U (en) | 2013-01-22 | 2013-01-22 | Automatic sealing and pressing machine for guide pillar bearing steel ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299047A (en) * | 2015-11-16 | 2016-02-03 | 耒阳新达微科技有限公司 | Novel bearing machining device |
| CN111360508A (en) * | 2020-03-13 | 2020-07-03 | 钟国林 | Water pump copper gear smashes and hits device |
| CN111571179A (en) * | 2020-05-25 | 2020-08-25 | 何燕娟 | Automatic ground pin expansion screw screwing-in equipment |
-
2013
- 2013-01-22 CN CN 201320031898 patent/CN203067571U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299047A (en) * | 2015-11-16 | 2016-02-03 | 耒阳新达微科技有限公司 | Novel bearing machining device |
| CN111360508A (en) * | 2020-03-13 | 2020-07-03 | 钟国林 | Water pump copper gear smashes and hits device |
| CN111360508B (en) * | 2020-03-13 | 2022-04-26 | 诸暨市超前泵业科技有限公司 | Water pump copper gear smashes and hits device |
| CN111571179A (en) * | 2020-05-25 | 2020-08-25 | 何燕娟 | Automatic ground pin expansion screw screwing-in equipment |
| CN111571179B (en) * | 2020-05-25 | 2021-12-28 | 南通思鲁申自动化设备有限公司 | Automatic ground pin expansion screw screwing-in equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140122 |