CN213795109U - Needle roller conveying and detecting mechanism for bearing assembly machine - Google Patents
Needle roller conveying and detecting mechanism for bearing assembly machine Download PDFInfo
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- CN213795109U CN213795109U CN202022810460.4U CN202022810460U CN213795109U CN 213795109 U CN213795109 U CN 213795109U CN 202022810460 U CN202022810460 U CN 202022810460U CN 213795109 U CN213795109 U CN 213795109U
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Abstract
A roller pin conveying and detecting mechanism for a bearing assembly machine comprises a roller pin mounting plate, wherein a transverse roller pin mounting hole is formed in the roller pin mounting plate, a roller pin conveying piece is arranged above the roller pin mounting plate, and the roller pin conveying piece and the roller pin mounting hole are communicated and butted; the needle roller conveying piece comprises a vertically arranged conveying body, a vertical needle roller slideway is arranged in the conveying body, a needle roller guide pipe is arranged at the upper end of the conveying body, and the needle roller guide pipe is communicated and butted with the needle roller slideway; a rotatable mandrel is arranged in the roller pin mounting hole, and a circle of uniformly distributed roller pin storage grooves are formed in the mounting end of the mandrel. The utility model discloses can realize carrying and detecting the full-automatic of kingpin, the transport mode is swift accurate, and the precision is high, and the negative pressure detects accurate efficient, has reduced cost of labor convenient operation, and the practicality is strong, provides technical support for the holistic research and development of bearing assembly machine.
Description
Technical Field
The utility model belongs to the technical field of it is automatic, concretely relates to bearing assembly machine's bearing is carried and detection mechanism.
Background
The needle bearing is a component for fixing and reducing the load friction coefficient in the mechanical transmission process, and the main function of the needle bearing is to support a mechanical rotating body so as to reduce the mechanical load friction coefficient of equipment in the transmission process. Because the needle roller assembly process of the domestic needle roller bearing still mainly depends on manual operation at present, the manual operation degree of difficulty is great, the cost is high, the bearing quality of successful assembly is not high, the assembly efficiency is low, and safety accidents are easy to occur in the manual assembly process.
In order to avoid influence on bearing quality due to manual assembly, improve production efficiency and improve assembly precision, an automatic needle bearing assembly machine is needed to realize automatic bearing assembly, and therefore, a needle roller conveying and detecting mechanism for the bearing assembly machine is designed to provide technical support.
It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention and for the understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the invention.
Disclosure of Invention
For overcoming the not enough among the above-mentioned prior art, the utility model aims to provide a bearing assembly machine's bearing is carried and detection mechanism.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: a needle roller conveying and detecting mechanism for a bearing assembly machine comprises a needle roller mounting plate, wherein a transverse needle roller mounting hole is formed in the needle roller mounting plate, a needle roller conveying piece is arranged above the needle roller mounting plate, and the needle roller conveying piece is communicated with the needle roller mounting hole and is in butt joint with the needle roller mounting hole;
the needle roller conveying piece comprises a vertically arranged conveying body, a vertical needle roller slideway is formed in the conveying body, a needle roller guide pipe is arranged at the upper end of the conveying body, and the needle roller guide pipe is communicated and butted with the needle roller slideway;
the roller pin mounting hole is internally provided with a rotatable mandrel, and the mounting end of the mandrel is provided with a circle of uniformly distributed roller pin storage grooves.
The preferable technical scheme is as follows: the inside of dabber is provided with the cavity, the round annular has been seted up to the position of kingpin storage tank, seted up in the annular a plurality of with the inspection hole of cavity intercommunication, the dabber still seted up the round with the butt joint hole of cavity intercommunication, the outside cover of butt joint hole is equipped with the connecting plate, the connecting hole has been seted up to the connecting plate, the butt joint hole with pass through between the connecting hole the rotation intercommunication setting of dabber.
The preferable technical scheme is as follows: the connecting hole is connected with a vacuum generator, and a negative pressure sensor is arranged on the vacuum generator.
The preferable technical scheme is as follows: and a detachable baffle plate for blocking the needle roller slide way is arranged on the outer side of the conveying body.
The preferable technical scheme is as follows: and the transmission end of the mandrel is in transmission connection with the stepping motor.
The preferable technical scheme is as follows: and in the needle roller installation state, the annular groove and the needle roller slideway are arranged up and down correspondingly.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:
the utility model discloses a bearing assembly machine holistic research and development provides technical support for bearing assembly machine's full-automatic transport and detection can be realized to bearing, and conveying mode is swift accurate, and the precision is high, and the negative pressure detects accurate efficient, has reduced cost of labor convenient operation, and the practicality is strong.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic view of a mandrel.
Fig. 3 is a schematic view of the needle roller transport.
In the above drawings, a needle roller mounting plate 1, a needle roller mounting hole 2, a conveying body 3, a needle roller slideway 4, a needle roller guide pipe 5, a mandrel 6, a needle roller storage groove 7, an annular groove 8, a detection hole 9, a butt joint hole 10, a connecting plate 11, a connecting hole 12 and a stepping motor 13.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to fig. 3. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b): as shown in fig. 1 to 3, the needle roller conveying and detecting mechanism for the bearing assembly machine comprises a needle roller mounting plate 1, wherein a transverse needle roller mounting hole 2 is formed in the needle roller mounting plate 1, a needle roller conveying piece is arranged above the needle roller mounting plate 1, and the needle roller conveying piece is communicated and butted with the needle roller mounting hole 2; the needle roller conveying piece comprises a vertically arranged conveying body 3, a vertical needle roller slideway 4 is arranged in the conveying body 3, a needle roller guide pipe 5 is arranged at the upper end of the conveying body 3, and the needle roller guide pipe 5 and the needle roller slideway 4 are communicated and butted; a rotatable mandrel 6 is arranged in the roller pin mounting hole 2, and a circle of uniformly distributed roller pin storage grooves 7 are formed in the mounting end of the mandrel 6. The inside of dabber 6 is provided with the cavity, and round annular 8 has been seted up to the position of kingpin storage tank 7, has seted up a plurality of inspection holes 9 with the cavity intercommunication in the annular 8, still has seted up the butt joint hole 10 of round and cavity intercommunication on the dabber 6, and the outside cover of butt joint hole 10 is equipped with connecting plate 11, and connecting hole 12 has been seted up to connecting plate 11, and the rotation intercommunication setting through dabber 6 between butt joint hole 10 and the connecting hole 12. The connection hole 12 is connected to a vacuum generator, which is provided with a negative pressure sensor. The transmission end of the mandrel 6 is in transmission connection with a stepping motor 13. And in the needle roller installation state, the annular groove 8 and the needle roller slide way 4 are arranged up and down correspondingly.
The principle is as follows: firstly, the needles are fed into the needle roller slide ways 4 of the needle roller conveying member through the needle roller guide 5 (the needles in the needle roller slide ways 4 are horizontally placed and fall in sequence), at this time, the mounting end of the spindle 6 enters the needle roller mounting hole 2, the first needle roller falls to the needle roller storage slots 7 of the spindle 6, then the spindle 6 rotates through one needle roller storage slot 7 by the stepping motor 13, the second needle roller falls to the needle roller storage slot 7, and the needles fall into the needle roller storage slots 7 in sequence. Meanwhile, the vacuum generator vacuumizes the cavity in the mandrel 6 through the connecting hole 12 and the butt joint hole 10, and when the negative pressure sensor detects set pressure, the needle roller is full of the groove, and relevant actions can be executed through the control system; if the negative pressure sensor can not detect the set pressure, which indicates that the needle roller storage groove 7 is not full, the control system can control the mechanism to continue to be supplemented or control the matched stripping mechanism to classify the product as unqualified product for storage.
The preferred embodiment is: a detachable baffle plate for blocking the needle roller slide 4 is arranged on the outer side of the conveying body 3 (not shown in the figure). The baffle is waterproof dustproof, guarantees the kingpin quality, when needing to observe, also dismantles and looks over.
The utility model discloses a bearing assembly machine holistic research and development provides technical support for bearing assembly machine's full-automatic transport and detection can be realized to bearing, and conveying mode is swift accurate, and the precision is high, and the negative pressure detects accurate efficient, has reduced cost of labor convenient operation, and the practicality is strong.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a bearing assembly machine's kingpin is carried and detection mechanism which characterized in that: the needle roller conveying device comprises a needle roller mounting plate, wherein a transverse needle roller mounting hole is formed in the needle roller mounting plate, a needle roller conveying piece is arranged above the needle roller mounting plate, and the needle roller conveying piece is communicated and butted with the needle roller mounting hole;
the needle roller conveying piece comprises a vertically arranged conveying body, a vertical needle roller slideway is formed in the conveying body, a needle roller guide pipe is arranged at the upper end of the conveying body, and the needle roller guide pipe is communicated and butted with the needle roller slideway;
the roller pin mounting hole is internally provided with a rotatable mandrel, and the mounting end of the mandrel is provided with a circle of uniformly distributed roller pin storage grooves.
2. The needle roller carrying and detecting mechanism for a bearing assembling machine according to claim 1, wherein: the inside of dabber is provided with the cavity, the round annular has been seted up to the position of kingpin storage tank, seted up in the annular a plurality of with the inspection hole of cavity intercommunication, the dabber still seted up the round with the butt joint hole of cavity intercommunication, the outside cover of butt joint hole is equipped with the connecting plate, the connecting hole has been seted up to the connecting plate, the butt joint hole with pass through between the connecting hole the rotation intercommunication setting of dabber.
3. The needle roller carrying and detecting mechanism for a bearing assembling machine according to claim 2, wherein: the connecting hole is connected with a vacuum generator, and a negative pressure sensor is arranged on the vacuum generator.
4. The needle roller carrying and detecting mechanism for a bearing assembling machine according to claim 3, wherein: and a detachable baffle plate for blocking the needle roller slide way is arranged on the outer side of the conveying body.
5. The needle roller carrying and detecting mechanism for a bearing assembling machine according to claim 4, wherein: and the transmission end of the mandrel is in transmission connection with the stepping motor.
6. The needle roller carrying and detecting mechanism for a bearing assembling machine according to claim 5, wherein: and in the needle roller installation state, the annular groove and the needle roller slideway are arranged up and down correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022810460.4U CN213795109U (en) | 2020-11-27 | 2020-11-27 | Needle roller conveying and detecting mechanism for bearing assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022810460.4U CN213795109U (en) | 2020-11-27 | 2020-11-27 | Needle roller conveying and detecting mechanism for bearing assembly machine |
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| Publication Number | Publication Date |
|---|---|
| CN213795109U true CN213795109U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022810460.4U Active CN213795109U (en) | 2020-11-27 | 2020-11-27 | Needle roller conveying and detecting mechanism for bearing assembly machine |
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| CN (1) | CN213795109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213679A (en) * | 2022-08-01 | 2022-10-21 | 浙江博恬洋机械有限公司 | Full-automatic assembling production line and process for three-ball pin |
-
2020
- 2020-11-27 CN CN202022810460.4U patent/CN213795109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213679A (en) * | 2022-08-01 | 2022-10-21 | 浙江博恬洋机械有限公司 | Full-automatic assembling production line and process for three-ball pin |
| CN115213679B (en) * | 2022-08-01 | 2024-02-02 | 浙江博恬洋机械有限公司 | Full-automatic assembly production line and process for three-ball pins |
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