CN212495842U - Vertical synchronous tension mechanism of wire cutting machine - Google Patents
Vertical synchronous tension mechanism of wire cutting machine Download PDFInfo
- Publication number
- CN212495842U CN212495842U CN202020862358.6U CN202020862358U CN212495842U CN 212495842 U CN212495842 U CN 212495842U CN 202020862358 U CN202020862358 U CN 202020862358U CN 212495842 U CN212495842 U CN 212495842U
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- China
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- tension pulley
- cutting machine
- wire cutting
- vertical synchronous
- tension mechanism
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Abstract
The utility model discloses a vertical synchronous tension mechanism of a wire cutting machine, which comprises an upper tension pulley, a transmission belt, a lower tension pulley, a connecting shaft, a fixing screw, a wheel body, an outer ring, a rubber ring and a mounting hole, wherein the upper end of the lower tension pulley is provided with the upper tension pulley, the rubber ring is arranged on the tension pulley of the vertical synchronous tension mechanism of the wire cutting machine, firstly, an annular groove is arranged on the tension pulley, then the rubber ring is sleeved in the annular groove, thus when the tension pulley is used for sleeving the transmission belt, the rubber ring can play a certain limiting role for the transmission belt, thereby avoiding the deviation phenomenon of the transmission belt in the working process, and particularly, the outer ring is sleeved on the tension pulley of the vertical synchronous tension mechanism of the wire cutting machine, the outer ring can be more wear-resistant, and when the outer ring is worn, the outer ring can be replaced, therefore, resources can be better saved, and the service performance of the vertical synchronous tension mechanism of the wire cutting machine is improved.
Description
Technical Field
The utility model belongs to the technical field of the wire cut electrical discharge machining is relevant, concretely relates to synchronous tension mechanism about wire cut electrical discharge machining.
Background
The wire cutting machine mainly comprises three parts, namely a machine tool, a numerical control system and a high-frequency power supply. The numerical control system consists of a single chip microcomputer, a keyboard and a variable frequency detection system and has the main functions of clearance compensation, linear interpolation, circular interpolation, automatic broken wire processing and the like. It can cut materials such as high strength, high toughness, high hardness, high brittleness, magnetic materials, and precision fine and complex shaped parts. Wire cutting techniques and wire cutting machines are being widely used in various industries.
The existing wire cutting machine up-down synchronous tension mechanism technology has the following problems: when the vertical synchronous tension mechanism of the existing wire cutting machine is used, a transmission belt of the vertical synchronous tension mechanism of the wire cutting machine is easy to deviate, so that the use of the vertical synchronous tension mechanism of the wire cutting machine is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a synchronous tension mechanism about wire cut electrical discharge machining to the in-process that synchronous tension mechanism was using about the wire cut electrical discharge machining who proposes in solving above-mentioned background art, the easy off tracking of driving belt of synchronous tension mechanism about the wire cut electrical discharge machining, the problem that synchronous tension mechanism used about the wire cut electrical discharge machining will be influenced like this.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a synchronous tension mechanism about wire cut electrical discharge machining, includes tension pulley, driving belt, lower tension pulley, connecting axle, set screw, wheel body, outer lane, rubber circle and mounting hole, the upper end of lower tension pulley is provided with tension pulley, driving belt has been cup jointed in the outside of going up tension pulley and lower tension pulley, it passes through driving belt transmission with lower tension pulley to go up tension pulley and connects.
Preferably, go up the tension pulley and include connecting axle, set screw, wheel body, outer lane, rubber circle and mounting hole, the outside of wheel body is provided with the outer lane, the rubber circle has been cup jointed on the outer lane, the right side of wheel body is provided with the connecting axle, wheel body and connecting axle pass through set screw fixed connection, the inside mounting hole that is provided with in right side of connecting axle.
Preferably, the rubber ring is of an annular structure, and the rubber ring is made of a rubber material.
Preferably, the outer side of the outer ring is provided with two ends with annular grooves, and the depth of the annular grooves is equal to one half of the thickness of the rubber ring.
Preferably, the outer ring is of an annular structure, the outer ring is made of magnetized stainless steel, and the wheel body and the outer ring are fixed in an interference fit mode.
Preferably, the upper tension pulley and the lower tension pulley have the same structure.
Compared with the prior art, the utility model provides a synchronous tension mechanism about wire cut electrical discharge machining possesses following beneficial effect:
1. the utility model discloses installed the rubber circle on wire cut electrical discharge machining synchronous tension mechanism's from top to bottom tension pulley, its rubber circle is a rubber material, at first be provided with the annular groove on the tension pulley, then cup joint the rubber circle inside the annular groove, when using the tension pulley to cup joint driving belt like this, the rubber circle just can play certain limiting displacement to driving belt to avoided driving belt to take place the off tracking phenomenon at the in-process of work, thereby make wire cut electrical discharge machining synchronous tension mechanism can better use from top to bottom.
2. The utility model discloses the noose has the outer lane on the tension pulley of synchronous tension mechanism about the wire cut electrical discharge machining, its outer lane is a magnetized stainless steel material, and tension pulley and outer lane pass through interference fit fixed, like this when using synchronous tension mechanism about the wire cut electrical discharge machining, the outer lane can be more wear-resisting, and when wearing and tearing appear in the outer lane, can change the outer lane, avoided changing synchronous tension mechanism about the whole wire cut electrical discharge machining, thereby can better save the resource, the performance of synchronous tension mechanism about the wire cut electrical discharge machining has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a vertical synchronous tension mechanism of a wire cutting machine according to the present invention;
fig. 2 is a schematic structural view of an upper tension pulley provided by the present invention;
fig. 3 is a schematic structural view of the rubber ring provided by the present invention;
in the figure: 1. an upper tension pulley; 2. a drive belt; 3. a lower tension pulley; 4. a connecting shaft; 5. a set screw; 6. a wheel body; 7. an outer ring; 8. a rubber ring; 9. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected 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.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a synchronous tension mechanism about wire cut electrical discharge machining, includes tension pulley 1, driving belt 2, lower tension pulley 3, connecting axle 4, set screw 5, wheel body 6, outer lane 7, rubber circle 8 and mounting hole 9, and the upper end of lower tension pulley 3 is provided with tension pulley 1, and driving belt 2 has been cup jointed in the outside of going up tension pulley 1 and lower tension pulley 3, goes up tension pulley 1 and passes through driving belt 2 transmission connection with lower tension pulley 3.
Further, go up tension pulley 1 and include connecting axle 4, set screw 5, wheel body 6, outer lane 7, rubber circle 8 and mounting hole 9, the outside of wheel body 6 is provided with outer lane 7, has cup jointed rubber circle 8 on the outer lane 7, and the right side of wheel body 6 is provided with connecting axle 4, and wheel body 6 and connecting axle 4 pass through set screw 5 fixed connection, and the right side inside of connecting axle 4 is provided with mounting hole 9.
Further, the rubber ring 8 is an annular structure, and the rubber ring 8 is made of a rubber material.
Furthermore, the outer side of the outer ring 7 is provided with two ends with annular grooves, and the depth of the annular grooves is equal to one half of the thickness of the rubber ring 8.
Further, the outer ring 7 is of an annular structure, the outer ring 7 is made of magnetized stainless steel, and the wheel body 6 and the outer ring 7 are fixed in an interference fit mode.
Further, the upper tension pulley 1 and the lower tension pulley 3 have the same structure.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the upper tension pulley 1 is connected with the power motor through the connecting shaft 4, then the lower tension pulley 3 is connected with the lead screw of the wire cutting machine through the connecting shaft 4, at the time, when the wire cutting machine is used, the power motor starts to rotate, at the time, the rotating power motor drives the upper tension pulley 1 to rotate through the connecting shaft 4, at the time, the rotating upper tension pulley 1 drives the lower tension pulley 3 to rotate through the transmission belt 2, then the rotating lower tension pulley 3 drives the lead screw to rotate through the connecting shaft 4, then the rotating lead screw drives the feeding motion of the wire cutting machine, thereby enabling the wire cutting machine tool to be normally combined, and the rubber ring 8 is installed on the tension pulley of the up-and-down synchronous tension mechanism of the wire cutting machine, the rubber ring 8 is made of rubber material, at first, the annular groove is arranged on the tension pulley, then the rubber ring 8 is sleeved in the annular groove, so that when the tension pulley is sleeved with the transmission belt 2, the rubber ring 8 can play a certain limiting role on the transmission belt 2, thereby avoiding the deviation phenomenon of the transmission belt 2 in the working process, leading the up-down synchronous tension mechanism of the wire cutting machine to be better used, and the outer ring 7 is sleeved and connected on the tension wheel of the up-down synchronous tension mechanism of the wire cutting machine, the outer ring 7 is made of magnetized stainless steel, and the tension pulley and the outer ring 7 are fixed in an interference fit way, therefore, when the upper and lower synchronous tension mechanisms of the wire cutting machine are used, the outer ring 7 can be more wear-resistant, when the outer ring 7 is worn, the outer ring 7 can be replaced, thereby avoiding replacing the vertical synchronous tension mechanism of the whole wire cutting machine, therefore, resources can be better saved, and the service performance of the vertical synchronous tension mechanism of the wire cutting machine is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a synchronous tension mechanism about wire cutting machine, includes tension pulley (1), driving belt (2), lower tension pulley (3), connecting axle (4), set screw (5), wheel body (6), outer lane (7), rubber circle (8) and mounting hole (9), its characterized in that: the upper end of the lower tension pulley (3) is provided with an upper tension pulley (1), the outer sides of the upper tension pulley (1) and the lower tension pulley (3) are sleeved with a transmission belt (2), and the upper tension pulley (1) and the lower tension pulley (3) are in transmission connection through the transmission belt (2).
2. The vertical synchronous tension mechanism of the wire cutting machine according to claim 1, characterized in that: go up tension pulley (1) including connecting axle (4), set screw (5), wheel body (6), outer lane (7), rubber circle (8) and mounting hole (9), the outside of wheel body (6) is provided with outer lane (7), rubber circle (8) have been cup jointed on outer lane (7), the right side of wheel body (6) is provided with connecting axle (4), wheel body (6) and connecting axle (4) are through set screw (5) fixed connection, the inside mounting hole (9) that is provided with in right side of connecting axle (4).
3. The vertical synchronous tension mechanism of the wire cutting machine according to claim 2, characterized in that: the rubber ring (8) is of an annular structure, and the rubber ring (8) is made of rubber.
4. The vertical synchronous tension mechanism of the wire cutting machine according to claim 1, characterized in that: and annular grooves are formed in the positions of two ends of the outer side of the outer ring (7), and the depth of each annular groove is equal to one half of the thickness of the rubber ring (8).
5. The vertical synchronous tension mechanism of the wire cutting machine according to claim 1, characterized in that: the outer ring (7) is of an annular structure, the outer ring (7) is made of magnetized stainless steel, and the wheel body (6) and the outer ring (7) are fixed in an interference fit mode.
6. The vertical synchronous tension mechanism of the wire cutting machine according to claim 1, characterized in that: the upper tension pulley (1) and the lower tension pulley (3) have the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020862358.6U CN212495842U (en) | 2020-05-21 | 2020-05-21 | Vertical synchronous tension mechanism of wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020862358.6U CN212495842U (en) | 2020-05-21 | 2020-05-21 | Vertical synchronous tension mechanism of wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212495842U true CN212495842U (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020862358.6U Expired - Fee Related CN212495842U (en) | 2020-05-21 | 2020-05-21 | Vertical synchronous tension mechanism of wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212495842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458741A (en) * | 2021-12-24 | 2022-05-10 | 红云红河烟草(集团)有限责任公司 | Tensioning wheel device for belt transmission |
-
2020
- 2020-05-21 CN CN202020862358.6U patent/CN212495842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458741A (en) * | 2021-12-24 | 2022-05-10 | 红云红河烟草(集团)有限责任公司 | Tensioning wheel device for belt transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210209 |