CN204660782U - A kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment - Google Patents
A kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment Download PDFInfo
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- CN204660782U CN204660782U CN201520340155.XU CN201520340155U CN204660782U CN 204660782 U CN204660782 U CN 204660782U CN 201520340155 U CN201520340155 U CN 201520340155U CN 204660782 U CN204660782 U CN 204660782U
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Abstract
The utility model discloses a kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment, comprise cylinder, base and loading plate, described base right part level offers feeding-passage, the blanking channel be communicated with it is vertically offered above feeding-passage inner end, described cylinder is positioned at chassis left side, its mouth end connects push rod and extends to feeding-passage in horizontal anomalous movement inserted base, described loading plate is arranged on base, the loading plate left side is inclined upwardly an angle offer blanking hole at dish inward flange lowest part, blanking channel is faced below blanking hole, near the inherent blanking hole of described loading plate, a block arc is set.The beneficial effects of the utility model are: can realize steel ball order material loading, efficiency is high, good reliability, can effectively ensure.
Description
Technical field
The utility model relates to automobile engine cylinder-body technical field, particularly a kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment.
Background technology
In the production process of automobile engine cylinder-body, a procedure is had to be engine cylinder-body pressing steel balls.
Traditional pressing steel balls operation is all by manually carrying out substantially, needs manually to be put in engine cylinder-body pressing steel balls equipment by steel ball, then utilizes this equipment to carry out next step processing to engine cylinder-body.This operating mode is very easy to make mistakes, or is exactly occur leaking pressure, or is exactly press excessively and damage cylinder body, and product design can not be guaranteed.Further, manual mode is time-consuming, effort, and efficiency is low, and human cost is high.
After product design statistics, find that the situation of leaking pressure is in the great majority, the situation of pressing excessively seldom occurs.Analyze further, discovery is that manual type does not catch up with the rhythm of machine sometimes because the material loading of engine cylinder-body pressing steel balls equipment can not be guaranteed again, thus occurs the situation of leaking pressure.
Therefore, be a long felt need for a kind of equipment in production scene and can realize steel ball automatically and carry out pressing steel balls, to improve the quality of products and production efficiency.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment, and the order that can realize steel ball is scored, put in place, thus avoids occurring leaking the situation of pressing.
The technical solution adopted in the utility model is such:
A kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment, comprise cylinder, base and loading plate, described base right part level offers feeding-passage, the blanking channel be communicated with it is vertically offered above feeding-passage inner end, described cylinder is positioned at chassis left side, its mouth end connects push rod and extends to feeding-passage in horizontal anomalous movement inserted base, described loading plate is arranged on base, the loading plate left side is inclined upwardly an angle offer blanking hole at dish inward flange lowest part, blanking channel is faced below blanking hole, near the inherent blanking hole of described loading plate, a block arc is set.
As preferably, the outer contacting face of described block arc is fixedly connected with the circular arc inside face of loading plate, interior contact surface is circular arc, the distance between interior contact surface and outer contacting face from block arc away from blanking hole one end near blanking hole one end first increases and then decreases.The effect of the block arc of this structure ensures that steel ball order declines, and avoiding steel ball to be stuck can not fall down, or not can be rolled into blanking hole.Be no matter the angle from theory of mechanics and motion theory, or from actual experiment result, the block arc of this structure is all ideal.Although product structure look at a little simple after working it out, also never occurred before this in the art, common people are also not easy to expect, are non-obvious.
As preferably, the angle of described loading plate left side tilted upward is 5 degree.Also have the structure of loading plate before this, but keep flat due to loading plate, steel ball is not easy automatically to be rolled into blanking hole place, and this is also in the course of processing, often there will be the reason of leaking pressure.After the utility model so an improvement, Action of Gravity Field can be utilized to make all steel balls all automatically be rolled into the blanking hole place of lower.And proving through experiment, angle of inclination is in about 5 degree, and steel ball just automatically can roll downwards and can not cause extruding jam at blanking hole place.If angle of inclination is too little, steel ball can not overcome friction, can not roll downwards; If angle of inclination is too large, steel ball will sharp downward movement, impacts the path of motion that upsets other steel balls and cause extruding jam at blanking hole place.Therefore, the angle disclosed in the utility model, being the best angle tilted, is not elective.
As preferably, described base is also arranged a floating support, described floating support to arrange in base and extends to feeding-passage.
As preferably, described floating support comprises screw, spring and termination three part, and described termination is connected by spring with between screw, and described screw thread is connected in base, and described termination extends inward into feeding-passage.The termination of floating support under the action of the spring, extends to forward the motion stopping steel ball in feeding-passage.When needs material loading, start cylinder, push rod moves right thus is promoted to the right by steel ball, and termination is extruded exits feeding-passage, realizes steel ball and is pressed into smoothly.After push rod rollback, the steel ball order in blanking channel falls, and realizes sequential feeding.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: can realize steel ball order material loading, efficiency is high, good reliability, can effectively ensure.
Accompanying drawing explanation
Fig. 1 is the front sectional view of the utility model embodiment 1.
Fig. 2 is the birds-eye view of the loading tray being labeled as 1 in Fig. 1.
Fig. 3 is the top plan view utilizing floating support to stop steel ball in the utility model embodiment 2.
Fig. 4 is the situation without any the block of form in hypothesis loading tray.
Fig. 5 is the situation having the block of the first form in hypothesis loading tray.
Fig. 6 is the situation having the block of the second form in hypothesis loading tray.
Fig. 7 is the situation that the utility model adopts block arc.
Mark in figure:
1 is cylinder, and 2 is base, and 3 is push rod, and 4 is feeding-passage, and 5 is blanking channel, and 6 is loading tray, and 7 is floating support;
6-1 is block arc, and 6-2 is blanking hole;
7-1 is screw, and 7-2 is spring, and 7-3 is termination.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment 1:
As shown in Figure 1, a kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment, comprise cylinder 1, base 2 and loading plate 6, described base 2 right part level offers feeding-passage 4, the blanking channel 5 be communicated with it is vertically offered above feeding-passage 4 inner end, described cylinder 1 is positioned on the left of base 2, its mouth end connects push rod 3 and extends to feeding-passage 4 in horizontal anomalous movement inserted base 2, described loading plate 6 is arranged on base 2, loading plate 6 left side is inclined upwardly an angle offer blanking hole 6-2 at dish inward flange lowest part, blanking channel 5 is faced below blanking hole 6-2, near the inherent blanking hole 6-2 of described loading plate 6, a block arc 6-1 is set.
As shown in Figure 2, the outer contacting face of described block arc 6-1 is fixedly connected with the circular arc inside face of loading plate 6, interior contact surface is circular arc, and the distance between interior contact surface and outer contacting face reduces rapidly from block arc 6-1 away from blanking hole 6-2 one end after first increasing gradually near blanking hole 6-2 one end.
The angle of described loading plate 6 left side tilted upward is 5 degree.
Embodiment 2:
As shown in Figure 1, a kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment, comprise cylinder 1, base 2 and loading plate 6, described base 2 right part level offers feeding-passage 4, the blanking channel 5 be communicated with it is vertically offered above feeding-passage 4 inner end, described cylinder 1 is positioned on the left of base 2, its mouth end connects push rod 3 and extends to feeding-passage 4 in horizontal anomalous movement inserted base 2, described loading plate 6 is arranged on base 2, loading plate 6 left side is inclined upwardly an angle offer blanking hole 6-2 at dish inward flange lowest part, blanking channel 5 is faced below blanking hole 6-2, near the inherent blanking hole 6-2 of described loading plate 6, a block arc 6-1 is set.
As shown in Figure 2, the outer contacting face of described block arc 6-1 is fixedly connected with the circular arc inside face of loading plate 6, interior contact surface is circular arc, and the distance between interior contact surface and outer contacting face reduces rapidly from block arc 6-1 away from blanking hole 6-2 one end after first increasing gradually near blanking hole 6-2 one end.
The angle of described loading plate 6 left side tilted upward is 5 degree.
Described base 2 is also arranged a floating support 7, described floating support 7 to arrange in base 2 and extends to feeding-passage 4.
As shown in Figure 3, described floating support 7 comprises screw 7-1, spring 7-2 and termination 7-3 tri-part, described termination 7-3 is connected by spring 7-2 with between screw 7-1, and described screw 7-1 is threaded in base 2, and described termination 7-3 extends inward into feeding-passage 4.
All relate to the structure of block arc 6-1 in above-mentioned two embodiments, again this structure has further been discussed below.
If there is no block in loading plate 6, even if then steel ball is not easy to find blanking hole 6-2 accurately and after moving to blanking hole 6-2 place, also because the inside face of the component effect and loading plate 6 that are subject to both sides steel ball extrudes the friction force produced upwards, and not easily fall down, as shown in Figure 4.
If have block in loading plate 6, but this block does not have directional tagging, then steel ball can not be automatically moved to blanking hole 6-2 place, as shown in Figure 5.
If have block in loading plate 6, even if this block does not have directional tagging, if but lead improper, as shown in Figure 6, steel ball will be guided to other directions and go, and can not move to blanking hole 6-2 place smoothly.
The optimal structure of block is exactly as shown in Figure 7, and certainly concrete size is not limited to shown in Fig. 7.Block arc 6-1 is divided into two parts substantially: Part I is that distance between interior contact surface and outer contacting face increases near blanking hole 6-2 one end from block arc 6-1 gradually away from blanking hole 6-2 one end, and role is that steel ball rolls into blanking hole 6-2 at Part II and prepares; Part II is that and then the distance between interior contact surface and outer contacting face reduces fast after Part I increases, and steel ball, under the smooth guide of this part contact surface, falls into blanking hole 6-2 smoothly.
Because loading plate 6 self has the leaning angle of 5 °, steel ball is after putting loading plate 6 into, can toward the automatic slide downward of direction of tilt, after the multiple steel ball of loading, peripheral steel ball rolls along the inner headed face of loading plate 6 and block arc arc surface toward blanking hole 6-2 direction, and middle steel ball is along inclined direction rolled into blanking hole 6-2.At blanking hole 6-2 place, will there is mutual extruding in 3 steel balls arrived at first, owing to there being the transition of block arc, making it stressed and change, and enters blanking hole 6-2 smoothly at the steel ball of outermost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the automatic feed mechanism for engine cylinder-body pressing steel balls equipment, it is characterized in that: comprise cylinder (1), base (2) and loading plate (6), described base (2) right part level offers feeding-passage (4), the blanking channel (5) be communicated with it is vertically offered above feeding-passage (4) inner end, described cylinder (1) is positioned at base (2) left side, its mouth end connects push rod (3) and extends to feeding-passage (4) in horizontal anomalous movement inserted base (2), described loading plate (6) is arranged on base (2), loading plate (6) left side is inclined upwardly an angle offer blanking hole (6-2) at dish inward flange lowest part, blanking hole (6-2) below faces blanking channel (5), a block arc (6-1) is set near described loading plate (6) inherent blanking hole (6-2).
2. a kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment according to claim 1, it is characterized in that: the outer contacting face of described block arc (6-1) is fixedly connected with the circular arc inside face of loading plate (6), interior contact surface is circular arc, the distance between interior contact surface and outer contacting face from block arc (6-1) away from blanking hole (6-2) one end near blanking hole (6-2) one end first increases and then decreases.
3. a kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment according to claim 1, is characterized in that: the angle of described loading plate (6) left side tilted upward is 5 degree.
4. a kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment according to claim 1, it is characterized in that: described base (2) is also arranged a floating support (7), described floating support (7) to arrange in base (2) and extends to feeding-passage (4).
5. a kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment according to claim 4, it is characterized in that: described floating support (7) comprises screw (7-1), spring (7-2) and termination (7-3) three part, be connected by spring (7-2) between described termination (7-3) with screw (7-1), described screw (7-1) is threaded in base (2), and described termination (7-3) extends inward into feeding-passage (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340155.XU CN204660782U (en) | 2015-05-25 | 2015-05-25 | A kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340155.XU CN204660782U (en) | 2015-05-25 | 2015-05-25 | A kind of automatic feed mechanism for engine cylinder-body pressing steel balls equipment |
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| CN204660782U true CN204660782U (en) | 2015-09-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860044A (en) * | 2015-05-25 | 2015-08-26 | 成都正恒动力配件有限公司 | Automatic feeding mechanism used for engine cylinder boy steel ball pressing device |
| CN105329659A (en) * | 2015-11-10 | 2016-02-17 | 深圳市智立方自动化设备有限公司 | Automatic steel ball distributing device |
| CN108570548A (en) * | 2018-06-28 | 2018-09-25 | 马鞍山市益丰实业集团有限公司 | A kind of automation equipment and its production method for producing abrasion-proof steel ball |
-
2015
- 2015-05-25 CN CN201520340155.XU patent/CN204660782U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860044A (en) * | 2015-05-25 | 2015-08-26 | 成都正恒动力配件有限公司 | Automatic feeding mechanism used for engine cylinder boy steel ball pressing device |
| CN105329659A (en) * | 2015-11-10 | 2016-02-17 | 深圳市智立方自动化设备有限公司 | Automatic steel ball distributing device |
| CN108570548A (en) * | 2018-06-28 | 2018-09-25 | 马鞍山市益丰实业集团有限公司 | A kind of automation equipment and its production method for producing abrasion-proof steel ball |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: The Eastern Industrial Zone, Xindu Xindu District of Chengdu city in Sichuan province 610504 polymerization Road No. 69 Patentee after: Chengdu constant power Limited by Share Ltd Address before: Fu Village Fengzhen Xindu District of Chengdu city of Sichuan Province in 610504 Patentee before: Chengdu Zheng Heng power assemblies Co., Ltd |