CN205111404U - Knuckle discontinuous conveying mechanism - Google Patents
Knuckle discontinuous conveying mechanism Download PDFInfo
- Publication number
- CN205111404U CN205111404U CN201520654460.6U CN201520654460U CN205111404U CN 205111404 U CN205111404 U CN 205111404U CN 201520654460 U CN201520654460 U CN 201520654460U CN 205111404 U CN205111404 U CN 205111404U
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- piston
- cylinder
- knuckle
- ratchet
- convex shoulder
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Abstract
The utility model relates to a conveyor, the utility model discloses a knuckle discontinuous conveying mechanism, comprising a cylinder, be equipped with the piston in the cylinder, the cylinder below is equipped with main gas pocket, main gas pocket branch becomes left inlet port and right inlet port is connected on the cylinder, be equipped with the piston rod on the piston, be equipped with left convex shoulder and right convex shoulder on the piston rod, it has the air vent to open on left side convex shoulder and the right convex shoulder, it has left venthole and right venthole to open on the cylinder, be connected with the rack that passes lateral wall of the cylinder on one side of piston rod, rack toothing has the gear, be connected with the bull stick on the gear, the one end of bull stick is connected with the pawl, be connected with the dead lever on the bull stick, be connected with the spring between dead lever and the pawl, the pawl meshing has the ratchet, be connected with the conveyer belt on the ratchet, this patent application is to the problem of the conveying knuckle of current conveyer discontinuous, the utility model provides a but transport the knuckle discontinuous conveying mechanism of knuckle the discontinuous.
Description
Technical field
The utility model relate to a kind of conveying device, has been specifically related to a kind of knuckle discontinuous conveying mechanism.
Background technology
Knuckle, also known as " goat's horn ", is one of strength member in steering axle of automobile, and vehicle steadily can be made to travel and sensitive transmission travel direction; The function of knuckle transmits and bears automotive front load, supports and drive front-wheel rotate around stub and make motor turning; Under motoring condition, it subjects changeable shock loading, therefore, requires that it has very high intensity.
Knuckle is the hinge of wheel steering, generally in fork-shaped.Upper and lower two forks have installs two coaxial apertures of stub, and knuckle axle journal is used for installing wheel.On knuckle, two ears of pin-and-hole are connected with the fist shape part at front axle two ends by stub, make front-wheel deflect certain angle around stub and to make motor turning.In order to reduce wearing and tearing, press-in bronze bushing in knuckle pin-and-hole, the lubrication of lining injects grease lubrication with the oil nozzle be contained on knuckle.For making to turn to flexibly, under knuckle, between ear and front axle fist shape part, bearing is housed.Adjustment pad is also equipped with knuckle between ear and fist shape part, to adjust gap therebetween.
Man-hour is being added to knuckle, knuckle is needed to be transported on processing platform, car carried out to knuckle, grinds, cut or boring etc., adding man-hour to knuckle, because knuckle is grabbed processing platform place by material grasping device need a period of time, material grasping needs again to return to material grasping place afterwards, so need discontinuously knuckle to be transported to material grasping device direction, but existing conveyer is generally continuous transmission, does not possess the ability of being interrupted and transmitting, bring difficulty to transport operation.
Utility model content
The purpose of this utility model is to provide a kind of knuckle discontinuous conveying mechanism that can transport knuckle discontinuous.
The technical solution of the utility model is: knuckle discontinuous conveying mechanism, comprise cylinder, piston is provided with in described cylinder, main pore is provided with below cylinder, the both sides cylinder of piston has the left air admission hole be communicated with main pore and right air admission hole, piston is provided with the piston rod running through piston, the both sides piston rod of piston is respectively equipped with left convex shoulder and right convex shoulder, left convex shoulder and right convex shoulder all have passage, the both sides of cylinder and main pore opposite side piston have left venthole and right venthole, left venthole is closed and is positioned on the left of left venthole by left convex shoulder, right air admission hole is closed and is positioned on the left of right venthole by right convex shoulder, the side of piston rod is connected with the connecting rod through cylinder sidewall, connecting rod and cylinder sidewall are slidably connected, connecting rod is fixedly connected with roller bearing away from one end of cylinder, roller bearing slidably connects bull stick, one end of bull stick is connected with ratchet, bull stick is connected with fixed bar, spring is connected with between fixed bar and ratchet, ratchet is engaged with ratchet, ratchet is connected with conveyer belt.
Know-why of the present utility model and beneficial effect are: be connected on air compressor by main pore, start air compressor, logical compressed air is carried out to main pore, right air admission hole is closed by right convex shoulder, compressed air enters into the left side of piston from left air admission hole, passage through left convex shoulder makes whole left side be full of compressed air, piston left pressure will be greater than piston right atrial pressure, piston will move to the right, after one segment distance, left convex shoulder slowly will be opened left venthole, piston left pressure will slowly reduce, right convex shoulder slowly will be opened right air admission hole, to slowly be risen by the pressure on the right side of right air admission hole piston, and the compressed air in right side is through passage, can discharge from right venthole again, left pressure is caused to be greater than right atrial pressure, the speed that now piston moves right reduces, until left air admission hole is closed by left convex shoulder, right venthole is closed by right convex shoulder, piston left and right sides pressure is equal, piston stops moving right, and left venthole will be discharged the compressed air on the left of piston, pressure on the left of piston reduces, and compressed air can enter on the right side of piston by right air admission hole, piston right atrial pressure raises, piston will can move again to the left, until left venthole is closed by left convex shoulder again, right air admission hole is closed by right convex shoulder again, piston stops to left movement, then piston can move right again, and so forth.
The reciprocating motion that piston is left and right, will drive the left and right motion back and forth of piston rod, piston rod is by drivening rod left and right motion back and forth on cylinder sidewall, and drive roller bearing reciprocatingly slides by connecting rod on bull stick, the reciprocally swinging that roller bearing can drive again bull stick left and right, the reciprocally swinging that bull stick will drive ratchet left and right, when ratchet swings left, ratchet will promote pawl wheel, ratchet swings to the right, ratchet will not rotate, and the existence of spring, the tooth of ratchet and ratchet can be made to offset always.
Driving conveying belt discontinuously clockwise or be rotated counterclockwise, is transmitted knuckle, thus achieves the function of the transmission of discontinuous by ratchet discontinuously.
Further: between connecting rod and cylinder sidewall, to be provided with sealing ring.The setting of sealing ring, can making cylinder when passing into compressed air, avoiding compressed air to leak from cylinder.
Further: fixed bar is threaded on bull stick.Being threaded is simply removably connect, and facilitates the installation of bull stick.
Further: spring is extension spring.Extension spring strains ratchet all the time, and what ratchet was engaged with ratchet is more stable.
Further: conveyer belt is belt pulley, and ratchet is connected on the driving wheel of belt pulley.Clockwise or be rotated counterclockwise, can drive the rotation on the driving wheel discontinuous ground of belt pulley, driving wheel drives driven pulley synchronously to rotate with main opinion of sending, thus achieves the function of discontinuous haul on ratchet discontinuous ground.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model knuckle discontinuous conveying mechanism embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: main pore 1, left air admission hole 2, right air admission hole 3, left convex shoulder 4, left venthole 5, cylinder 6, piston 7, piston rod 8, passage 9, sealing ring 10, connecting rod 11, ratchet 12, ratchet 13, extension spring 14, fixed bar 15, right convex shoulder 16, bull stick 17, right venthole 18, roller bearing 19.
Embodiment is substantially as shown in Figure 1: knuckle discontinuous conveying mechanism, comprise cylinder 6, piston 7 is provided with in described cylinder 6, main pore 1 is provided with below cylinder 6, the both sides cylinder 6 of piston 7 has the left air admission hole 2 and right air admission hole 3 that are communicated with main pore 1, piston 7 is provided with the piston rod 8 running through piston 7, the both sides piston rod 8 of piston 7 is respectively equipped with left convex shoulder 4 and right convex shoulder 16, left convex shoulder 4 and right convex shoulder 16 all have passage 9, on the upside of cylinder 6, the both sides of piston 7 have left venthole 5 and right venthole 18, left venthole 5 is closed and is positioned on the left of left venthole 5 by left convex shoulder 4, right air admission hole 3 is closed and is positioned on the left of right venthole 18 by right convex shoulder 16, the right side of piston rod 8 is connected with the connecting rod 11 through cylinder 6 sidewall, connecting rod 11 is connected with cylinder 6 side walls, connecting rod 11 right-hand member is fixedly connected with roller bearing 19, roller bearing 19 slidably connects bull stick 17, the lower end of bull stick 17 is connected with ratchet 13, bull stick 17 has been threaded fixed bar 15, extension spring 14 is connected with between fixed bar 15 and ratchet 13, ratchet 13 is engaged with ratchet 12, conveyer belt is belt pulley, ratchet 12 is connected on the driving wheel of belt pulley.
Main pore 1 is connected on air compressor, start air compressor, logical compressed air is carried out to main pore 1, right air admission hole 3 is closed by right convex shoulder 16, compressed air enters into the left side of piston 7 from left air admission hole 2, passage 9 through left convex shoulder 4 makes whole left side be full of compressed air, piston 7 left pressure will be greater than piston 7 right atrial pressure, piston 7 will move to the right, after one segment distance, left convex shoulder 4 slowly will be opened left venthole 5, compressed air is discharged cylinder 6 from left venthole 5, piston 7 left pressure will slowly reduce, right convex shoulder 16 slowly will be opened right air admission hole 3, to slowly be risen by the pressure on the right side of right air admission hole 3 piston 7, and the compressed air in right side is through passage 9, can discharge from right venthole 18 again, left pressure is caused to be greater than right atrial pressure, the speed that now piston 7 moves right reduces, until left air admission hole 2 is closed by left convex shoulder 4, right venthole 18 is closed by right convex shoulder 16, piston 7 left and right sides pressure is equal, piston 7 stops moving right, and left venthole 5 will be discharged the compressed air on the left of piston 7, pressure on the left of piston 7 reduces, and compressed air can enter on the right side of piston 7 by right air admission hole 3, piston 7 right atrial pressure raises, piston 7 will can move again to the left, until left venthole 5 is closed by left convex shoulder 4 again, right air admission hole 3 is closed by right convex shoulder 16 again, piston 7 stops to left movement, then piston 7 can move right again, and so forth.
When piston 7 moves right, piston 7 drives piston rod 8 to move right, drivening rod 11 slides to the right by piston rod 8 on cylinder 6 sidewall, connecting rod 11 will drive roller bearing 19 slide downward on bull stick 17, roller bearing 19 can drive bull stick 17 to swing to the right, drive ratchet 13 turns left by bull stick 17, and promotion ratchet 12 rotates clockwise by ratchet 13; When piston 7 is to left movement, piston 7 drives piston rod 8 to left movement, drivening rod 11 slides left by piston 7 on cylinder 6 sidewall, connecting rod 11 will drive roller bearing 19 upward sliding on bull stick 17, roller bearing 19 can drive bull stick 17 to swing left, drive ratchet 13 turns right by bull stick 17, and ratchet 12 will not rotate; And the existence of spring, ratchet 13 can be made to offset with the tooth of ratchet 12 always.
Ratchet 12 turns clockwise discontinuously, will the driving wheel of belt pulley be driven to rotate discontinuously, and driving wheel drives driven pulley synchronously to rotate with main opinion of sending, and driving wheel and driven pulley will drive belt discontinuous ground to transmit knuckle.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. knuckle discontinuous conveying mechanism, it is characterized in that, comprise cylinder, piston is provided with in described cylinder, main pore is provided with below cylinder, the both sides cylinder of piston has the left air admission hole be communicated with main pore and right air admission hole, piston is provided with the piston rod running through piston, the both sides piston rod of piston is respectively equipped with left convex shoulder and right convex shoulder, left convex shoulder and right convex shoulder all have passage, the both sides of cylinder and main pore opposite side piston have left venthole and right venthole, left venthole is closed and is positioned on the left of left venthole by left convex shoulder, right air admission hole is closed and is positioned on the left of right venthole by right convex shoulder, the side of piston rod is connected with the connecting rod through cylinder sidewall, connecting rod and cylinder sidewall are slidably connected, connecting rod is fixedly connected with roller bearing away from one end of cylinder, roller bearing slidably connects bull stick, one end of bull stick is connected with ratchet, bull stick is connected with fixed bar, spring is connected with between fixed bar and ratchet, ratchet is engaged with ratchet, ratchet is connected with conveyer belt.
2. knuckle discontinuous conveying mechanism according to claim 1, is characterized in that: be provided with sealing ring between described connecting rod and cylinder sidewall.
3. knuckle discontinuous conveying mechanism according to claim 2, is characterized in that: described fixed bar is threaded on bull stick.
4. knuckle discontinuous conveying mechanism according to claim 3, is characterized in that: described spring is extension spring.
5. knuckle discontinuous conveying mechanism according to claim 4, is characterized in that: described conveyer belt is belt pulley, and ratchet is connected on the driving wheel of belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654460.6U CN205111404U (en) | 2015-08-28 | 2015-08-28 | Knuckle discontinuous conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654460.6U CN205111404U (en) | 2015-08-28 | 2015-08-28 | Knuckle discontinuous conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111404U true CN205111404U (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520654460.6U Expired - Fee Related CN205111404U (en) | 2015-08-28 | 2015-08-28 | Knuckle discontinuous conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629912A (en) * | 2017-10-30 | 2018-01-26 | 贵州金液郎酒业有限公司 | A kind of white wine uploading in rice steamer method |
-
2015
- 2015-08-28 CN CN201520654460.6U patent/CN205111404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629912A (en) * | 2017-10-30 | 2018-01-26 | 贵州金液郎酒业有限公司 | A kind of white wine uploading in rice steamer method |
| CN107629912B (en) * | 2017-10-30 | 2020-12-18 | 浮来春集团股份有限公司 | Method for loading white spirit into steamer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20160828 |