CN113562674A - Inclined feeding mechanism for speed reducer assembling parts - Google Patents
Inclined feeding mechanism for speed reducer assembling parts Download PDFInfo
- Publication number
- CN113562674A CN113562674A CN202110804619.8A CN202110804619A CN113562674A CN 113562674 A CN113562674 A CN 113562674A CN 202110804619 A CN202110804619 A CN 202110804619A CN 113562674 A CN113562674 A CN 113562674A
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- CN
- China
- Prior art keywords
- balancing weight
- cosα
- speed reducer
- feeding mechanism
- dispenser
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
Abstract
The invention discloses an inclined feeding mechanism for speed reducer assembly parts, which comprises a support, a placing frame, a connecting rope, a counterweight block assembly and a guide wheel, wherein the placing frame is connected with the support in a sliding manner through a guide rail slider mechanism, the sliding direction of the placing frame is inclined relative to a horizontal plane, a plurality of placing positions are arranged on the placing frame, the counterweight block assembly comprises a basic counterweight block and a plurality of part counterweight blocks, the part counterweight blocks are arranged at intervals in the vertical direction and are respectively connected with the connecting rope, and the uppermost part counterweight block is fixed with the basic counterweight block; the leading wheel is connected with the support rotation, and the leading wheel setting is in the oblique top of dispenser, connects the rope and walks around the leading wheel, connects dispenser and counterweight block subassembly respectively at the both ends of rope. The invention provides an inclined feeding mechanism for speed reducer assembling parts, which can automatically feed according to the assembling sequence of each part and prevent workers from reversing the sequence of part installation.
Description
Technical Field
The invention relates to the technical field of speed reducer assembly, in particular to an inclined feeding mechanism for speed reducer assembly parts.
Background
The speed reducer is a commonly used power transmission mechanism, the structure is compact, the speed reducer with high precision needs to be assembled strictly according to the sequence during assembly, otherwise, the installation precision is influenced, and the condition that the next part cannot be installed is caused. Therefore, the inclined feeding mechanism for the speed reducer assembling parts needs to be designed, automatic feeding can be carried out according to the assembling sequence of all the parts, the condition that workers reverse the sequence of part installation is avoided, and meanwhile, the whole mechanism does not need an electric control structure, is low in cost and runs reliably.
Disclosure of Invention
The invention provides an inclined feeding mechanism for speed reducer assembling parts, aiming at overcoming the problems that in the prior art, when a speed reducer with higher precision is assembled, the speed reducer needs to be assembled strictly according to the sequence, otherwise, the installation precision is influenced, and the next part cannot be installed.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a speed reducer assembly part tilting feed mechanism, including support, dispenser, connect rope, counterweight block subassembly and leading wheel, the dispenser passes through guide rail slider mechanism sliding connection with the support, guide rail slider mechanism's coefficient of friction is mu, the relative horizontal plane slope of the slip direction of dispenser, the angle of inclination is alpha, be equipped with a plurality of on the dispenser and lay the position, it arranges along the slip direction to lay the position, the counterweight block subassembly includes basic balancing weight and a plurality of part balancing weight, part balancing weight and the one-to-one of laying the position, and a plurality of part balancing weight is arranged and is connected with being connected the rope respectively along vertical direction interval, the part balancing weight of the top is fixed with basic balancing weight, the quality of basic balancing weight is m0Mass M of the mounting frame0，m0＝M0sin alpha; the leading wheel is connected with the support rotation, and the leading wheel setting is in the oblique top of dispenser, connects the rope and walks around the leading wheel, connects dispenser and counterweight block subassembly respectively at the both ends of rope.
Among the above-mentioned technical scheme, through the setting of a plurality of part balancing weight, can be in the corresponding part of laying on the position and taken away, under the effect of balancing weight subassembly, make the shelf slope rise, when the connection that lays on the position next removed the position that can take, the part balancing weight that corresponds contacted with the part balancing weight of support or below, and the shelf stops moving. The position below the material taking position is shielded by a baffle. The structure can ensure that the feeding mechanism automatically feeds materials according to the required sequence, and avoids the condition that the installation precision is unqualified or the next part cannot be installed due to the fact that a worker reverses the sequence of the installation of the parts. And the structure does not need an electric control structure at all, and the whole mechanism has low cost and reliable operation.
Preferably, a rotary damper is arranged on the guide wheel. The structure can make the lifting of the placing frame more stable and is not easy to generate collision.
Preferably, the number of the placing positions is n, the number of the part weight blocks is n, and the mass of the parts in the a-th placing position from bottom to top is MaThe mass of the a-th part balancing weight from top to bottom is ma；(M0 sinα+M1 sinα+M2 sinα+…+Ma cosα)+(μM0 cosα+μM1 cosα+μM2cosα+…+μMa cosα)＞m0+m1+m2+…+ma；(M0 sinα+M1sinα+M2 sinα+…+Ma cosα)+(μM0 cosα+μM1 cosα+μM2cosα+…+μMa cosα)＜0+m1+m2+…+ma+1. The structure can guarantee that after each part is taken off, the placing frame can obliquely rise under the action of the part balancing weight.
Preferably, the distance between the two placing positions is d between the upper end surface of the lth clump weight and the lower end surface of the (a + 1) th clump weight, and L is equal to d. The structure can ensure that the required parts are in proper taking positions after the mounting frame moves every time.
Preferably, the part balancing weight is detachably connected with the connecting rope. The structure makes the part balancing weight can change according to the weight of actual part.
Preferably, the connecting string is a string. The influence of the connecting rope on the lifting position is reduced.
Preferably, be equipped with down the spacing block on the support, when the mount contacted with spacing block down, the position of laying that is closest to the part balancing weight was located the position that can take the part.
Preferably, the two uppermost component weights are directly fixed. After the part furthest away from the part balancing weight is taken away, the placing frame does not need to be moved.
Preferably, the support is provided with a placing assembly consisting of a plurality of placing frames, connecting ropes, weight block assemblies and guide wheels. A plurality of placing components are arranged on one set of equipment, and a plurality of speed reducers are assembled.
The invention has the beneficial effects that: (1) the structure can ensure that the feeding mechanism automatically feeds materials according to the assembly sequence, and avoids the condition that the installation precision is unqualified or the next part cannot be installed due to the fact that workers reverse the sequence of the installation of the parts; (2) the electric control structure is completely not needed, the cost of the whole mechanism is low, and the operation is reliable.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: support 1, lower spacing block 1.1, dispenser 2, place position 2.1, connect rope 3, balancing weight subassembly 4, foundatin balancing weight 4.1, part balancing weight 4.2, leading wheel 5, guide rail slider mechanism 6.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Example 1:
as shown in figure 1, a speed reducer assembly part tilting feeding mechanism, including support 1, dispenser 2, connect rope 3, balancing weight subassembly 4 and leading wheel 5, it is the string to connect rope 3, dispenser 2 passes through guide rail slider mechanism 6 sliding connection with support 1, guide rail slider mechanism 6's coefficient of friction is mu, the relative horizontal plane slope of dispenser 2's slip direction, the angle of inclination is alpha, be equipped with a plurality of on dispenser 2 and lay position 2.1, a plurality of is laid position 2.1 and is arranged along the slip direction, balancing weight subassembly 4 includes basic balancing weight 4.1 and a plurality of part balancing weight 4.2, part balancing weight 4.2 with lay position 2.1 one-to-one, and a plurality of part balancing weight 4.2 along vertical direction interval arrangement and respectively with connect 3 removable even of rope of connecting 4.2And then, the uppermost part balancing weight 4.2 is fixed with the basic balancing weight 4.1, and the two uppermost part balancing weights 4.2 are directly fixed. Mass m of the basic weight 4.10Mass M of the shelf 20，m0＝M0sin alpha; the number of the placing positions 2.1 is n, the number of the part balancing weights 4.2 is n, and the part quality in the placing positions 2.1 from bottom to top is M in sequenceaThe mass of the a-th part balancing weight 4.2 from top to bottom is ma；(M0 sinα+M1 sinα+M2 sinα+…+Ma cosα)+(μM0 cosα+μM1 cosα+μM2cosα+…+μ Macosα)>m0+m1+m2+…+ma；(M0 sinα+M1 sinα+M2 sinα+…+Ma cosα)+(μM0 cosα+μM1 cosα+μM2cosα+…+μMa cosα)＜0+m1+m2+…+ma+1. Two interval of laying between the position 2.1 are L a distance d between the up end of the a th part balancing weight 4.2 and the end face under the a +1 th part balancing weight 4.2, L ═ d.
The guide wheel 5 is rotatably connected with the support 1, and a rotary damper is arranged on the guide wheel 5. Leading wheel 5 sets up in the oblique top of dispenser 2, connects 3 rounds guide wheel 5 of restricting, connects the both ends of restricting 3 and connects dispenser 2 and balancing weight subassembly 4 respectively. Be equipped with spacing 1.1 down on the support 1, when dispenser 2 contacted with spacing 1.1 down, the position 2.1 of laying that is closest to part balancing weight 4.2 was in the position that can take the part.
Among the above-mentioned technical scheme, through the setting of a plurality of part balancing weight 4.2, can corresponding lay the part on position 2.1 and take away, under balancing weight subassembly 4's effect, make the mount 2 slope rise, when the connection that until next lay on position 2.1 moves the position that can take, the part balancing weight 4.2 that corresponds contacts with support 1 or part balancing weight 4.2 of below, mount 2 stops moving. The position below the material taking position is shielded by a baffle. The structure can ensure that the feeding mechanism automatically feeds materials according to the required sequence, and avoids the condition that the installation precision is unqualified or the next part cannot be installed due to the fact that a worker reverses the sequence of the installation of the parts. And the structure does not need an electric control structure at all, and the whole mechanism has low cost and reliable operation.
The invention has the beneficial effects that: (1) the structure can ensure that the feeding mechanism automatically feeds materials according to the assembly sequence, and avoids the condition that the installation precision is unqualified or the next part cannot be installed due to the fact that workers reverse the sequence of the installation of the parts; (2) the electric control structure is completely not needed, the cost of the whole mechanism is low, and the operation is reliable.
Claims (9)
1. The utility model provides a speed reducer assembly part tilting feed mechanism, characterized by, including support, dispenser, connect rope, counterweight block subassembly and leading wheel, the dispenser passes through guide rail slider mechanism sliding connection with the support, guide rail slider mechanism's coefficient of friction is mu, the relative horizontal plane slope of the slip direction of dispenser, the angle of inclination is alpha, be equipped with a plurality of on the dispenser and lay the position, it arranges along the slip direction to lay the position, counterweight block subassembly includes basic balancing weight and a plurality of part balancing weight, part balancing weight and the one-to-one of laying the position, and a plurality of part balancing weight is arranged and is connected with being connected the rope respectively along vertical direction interval, the part balancing weight of top is fixed with basic balancing weight, the quality of basic balancing weight is m0Mass M of the mounting frame0，m0＝M0sin alpha; the leading wheel is connected with the support rotation, and the leading wheel setting is in the oblique top of dispenser, connects the rope and walks around the leading wheel, connects dispenser and counterweight block subassembly respectively at the both ends of rope.
2. The inclined feeding mechanism for speed reducer assembling parts according to claim 1, wherein the guide wheel is provided with a rotary damper.
3. The inclined feeding mechanism for speed reducer assembling parts according to claim 1 or 2, wherein the number of the placing positions is n, the number of the part weight blocks is n, and the mass of the parts in the a-th placing position from bottom to top is M in sequenceaFrom top to bottom, the balance weight of the a-th partMass of the block is ma；(M0sinα+M1sinα+M2sinα+…+Macosα)+(μM0cosα+μM1cosα+μM2cosα+…+μMacosα)>m0+m1+m2+…+ma；(M0sinα+M1sinα+M2sinα+…+Macosα)+(μM0cosα+μM1cosα+μM2cosα+…+μMacosα)＜0+m1+m2+…+ma+1。
4. The inclined feeding mechanism for speed reducer assembling parts according to claim 3, wherein the distance between the two placing positions is the distance d between the upper end surface of the No. a part balancing weight and the lower end surface of the No. a +1 part balancing weight, and L is d.
5. The inclined feeding mechanism for speed reducer assembling parts according to claim 1 or 2, wherein the part balancing weight is detachably connected with the connecting rope.
6. The reducer assembling part inclined feeding mechanism according to claim 1 or 2, wherein the connecting rope is a string.
7. The inclined feeding mechanism for speed reducer assembling parts according to claim 1 or 2, wherein the support is provided with a lower limiting block, and when the placing frame is in contact with the lower limiting block, the placing position closest to the part balancing weight is at a position where the part can be taken out.
8. The inclined feeding mechanism for speed reducer assembling parts according to claim 1 or 2, wherein the two uppermost component weights are directly fixed.
9. The inclined feeding mechanism for speed reducer assembling parts according to claim 1 or 2, wherein a plurality of placing frames, connecting ropes, weight block assemblies and guide wheels are arranged on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110804619.8A CN113562674A (en) | 2021-07-16 | 2021-07-16 | Inclined feeding mechanism for speed reducer assembling parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110804619.8A CN113562674A (en) | 2021-07-16 | 2021-07-16 | Inclined feeding mechanism for speed reducer assembling parts |
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| Publication Number | Publication Date |
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| CN113562674A true CN113562674A (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110804619.8A Withdrawn CN113562674A (en) | 2021-07-16 | 2021-07-16 | Inclined feeding mechanism for speed reducer assembling parts |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008189425A (en) * | 2007-02-02 | 2008-08-21 | Toshiba Mach Co Ltd | Component feeder, and forming system |
| JP2014227265A (en) * | 2013-05-23 | 2014-12-08 | Ｊｆｅスチール株式会社 | Steel pipe take-out device |
| CN206114199U (en) * | 2016-10-26 | 2017-04-19 | 中国航空工业集团公司北京航空精密机械研究所 | Three -coordinate measuring machine weight balancing unit |
| CN107009132A (en) * | 2017-04-24 | 2017-08-04 | 宁波敏实汽车零部件技术研发有限公司 | A kind of luggage carrier general assembly device to auto parts and components |
| CN208374888U (en) * | 2018-04-19 | 2019-01-15 | 广东鸿图科技股份有限公司 | A kind of gravity for transport device between aluminum alloy die casting machining processes |
| CN110576366A (en) * | 2019-09-29 | 2019-12-17 | 杭州易灿网络科技有限公司 | painting equipment for wooden furniture capable of being conveniently sprayed by gravity transmission after polishing |
| CN112141670A (en) * | 2020-11-24 | 2020-12-29 | 机械科学研究总院江苏分院有限公司 | Bar unloading buffer gear and bar unloading buffer |
-
2021
- 2021-07-16 CN CN202110804619.8A patent/CN113562674A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008189425A (en) * | 2007-02-02 | 2008-08-21 | Toshiba Mach Co Ltd | Component feeder, and forming system |
| JP2014227265A (en) * | 2013-05-23 | 2014-12-08 | Ｊｆｅスチール株式会社 | Steel pipe take-out device |
| CN206114199U (en) * | 2016-10-26 | 2017-04-19 | 中国航空工业集团公司北京航空精密机械研究所 | Three -coordinate measuring machine weight balancing unit |
| CN107009132A (en) * | 2017-04-24 | 2017-08-04 | 宁波敏实汽车零部件技术研发有限公司 | A kind of luggage carrier general assembly device to auto parts and components |
| CN208374888U (en) * | 2018-04-19 | 2019-01-15 | 广东鸿图科技股份有限公司 | A kind of gravity for transport device between aluminum alloy die casting machining processes |
| CN110576366A (en) * | 2019-09-29 | 2019-12-17 | 杭州易灿网络科技有限公司 | painting equipment for wooden furniture capable of being conveniently sprayed by gravity transmission after polishing |
| CN112141670A (en) * | 2020-11-24 | 2020-12-29 | 机械科学研究总院江苏分院有限公司 | Bar unloading buffer gear and bar unloading buffer |
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Application publication date: 20211029 |
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| WW01 | Invention patent application withdrawn after publication |