CN213444769U - Fixing device for feeding mechanism - Google Patents
Fixing device for feeding mechanism Download PDFInfo
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- CN213444769U CN213444769U CN202021704446.XU CN202021704446U CN213444769U CN 213444769 U CN213444769 U CN 213444769U CN 202021704446 U CN202021704446 U CN 202021704446U CN 213444769 U CN213444769 U CN 213444769U
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- limiting body
- feeding mechanism
- feeding
- fixing device
- pay
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Abstract
The utility model discloses a fixing device for feeding mechanism, include the support that is used for relative pay-off axle to fix, the built-in fixed subassembly that is equipped with of support, fixed subassembly is used for the contact and supports the surface of tight pay-off axle, fixed subassembly is including having elastic component, fixed subassembly passes through elastic deformation of elastic component supports the surface of tight pay-off axle in order to realize elasticity. The fixing assembly comprises a spring body, a first limiting body and a second limiting body, the first limiting body and the second limiting body are arranged at intervals and are slidably mounted in the support, and the upper end and the lower end of the spring body are sleeved on the first limiting body and the second limiting body respectively. Above-mentioned a fixing device for feeding mechanism utilizes fixed subassembly to support tight pay-off axle, avoids feeding mechanism to shut down and the unstable problem of pay-off because of the crooked short material that leads to of raw materials with beating to guarantee product quality.
Description
Technical Field
The utility model relates to a machine tool equipment technical field, in particular to a fixing device for feeding mechanism.
Background
In the feeding mechanism, the stability of feeding is the key to ensure the size of the product.
The existing feeding mechanism is characterized in that the pneumatic cylinder compresses the feeding wheel through the wind pressure cylinder, the feeding wheel rotates through a gear, when the raw material is bent or bounces, the feeding wheel slips, short material feeding stopping or unstable feeding can occur, and the quality is poor.
Therefore, how to provide a fixing device for a feeding mechanism, which solves the problems of unstable feeding of the feeding mechanism and poor product quality caused by unstable feeding, is a technical problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixing device for feeding mechanism utilizes fixed subassembly to support tight pay-off axle, avoids feeding mechanism because of the crooked short material that leads to of raw materials shuts down and the unstable problem of pay-off of beating to guarantee product quality.
In order to achieve the above object, the utility model provides a fixing device for feeding mechanism, include the support that is used for relative pay-off axle to fix, the built-in fixed subassembly that is equipped with of support, fixed subassembly is used for contacting and supports the surface of tight pay-off axle.
Preferably, the fixing component comprises an elastic piece with elasticity, and the fixing component elastically abuts against the surface of the feeding shaft through the elastic deformation of the elastic piece.
Preferably, the elastic member is embodied as a spring.
Preferably, the fixing component comprises a spring body, a first limiting body and a second limiting body, the first limiting body and the second limiting body are arranged at an interval and are slidably mounted in the bracket, and the upper end and the lower end of the spring body are respectively sleeved on the first limiting body and the second limiting body.
Preferably, the lower side of the second limiting body is provided with a pressing body which is used for being contacted and abutted against the feeding shaft, and the material rigidity of the pressing body is smaller than that of the feeding shaft.
Preferably, the fixing device further comprises an adjusting rod arranged on the support, and the adjusting rod is used for pressing the fixing component through screwing.
Compared with the prior art, the fixing device for the feeding mechanism provided by the utility model comprises a bracket and a fixing component, wherein the bracket is fixed relative to the feeding shaft, the fixing component is arranged in the bracket, and the fixing component is fixed on the bracket and is contacted with and abutted against the surface of the feeding shaft; the fixing device for the feeding mechanism realizes the installation and fixation of the fixing component through the bracket, realizes the fixation of the fixing component relative to the feeding shaft through the fixation of the bracket relative to the feeding shaft, and realizes the surface contact and the tight abutment of the fixing component and the feeding shaft; when using, fixed subassembly supports tight pay-off axle to avoid feeding mechanism to shut down and the unstable problem of pay-off because of the short material that reasons such as raw materials bending and beating lead to, and then the quality of guarantee product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a fixing device for a feeding mechanism according to an embodiment of the present invention.
Wherein:
1-feeding shaft, 2-machine table surface, 3-bracket, 4-fixing component, 5-adjusting rod, 41-spring body, 42-pressing body, 43-first limiting body and 44-second limiting body.
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 order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, fig. 1 is a fixing device for a feeding mechanism according to an embodiment of the present invention.
In a first specific embodiment, the fixing device for a feeding mechanism provided by the utility model comprises a bracket 3 and a fixing component 4, wherein the fixing component 4 is firstly arranged in the bracket 3, then the bracket 3 is fixed relative to a feeding shaft 1, and then the fixing component 4 is fixed relative to the feeding shaft 1, so that the fixing component 4 is in contact with the surface of the feeding shaft 1, and the fixing component 4 tightly supports the feeding shaft 1; in the use, feeding mechanism receives this fixing device for feeding mechanism's support tightly to avoid feeding mechanism because of reasons such as raw materials bending and beating short material that cause shut down and the unstable problem of pay-off, and then the quality of guarantee product.
In the embodiment, the bracket 3 is fixed on the machine table surface 2 above the feeding shaft 1 through a fastener, so that the bracket 3 is fixed and installed relative to the feeding shaft 1; the bracket 3 is provided with a cavity for accommodating and installing the fixing component 4, so that the fixing and the installation of the fixing component 4 relative to the feeding shaft 1 are realized; the lower extreme of fixed subassembly 4 stretches out in by support 3, and fixed subassembly 4 direct contact supports the surface of tight pay-off axle 1, provides the pretightning force of pressure form to pay-off axle 1, and then realizes that the pretension to pay-off axle 1 is fixed.
It should be emphasized, the utility model discloses a core improvement point lies in adopting the mode of exerting the pretightning force in order to support tight pay-off axle 1, does not change to pay-off axle 1 and the feeding mechanism that pay-off axle 1 belongs to, can be fixed this a fixing device for feeding mechanism relatively pay-off axle 1 according to the use needs, like support 3 passes through threaded fastener installation such as bolt and is fixed in quick-witted mesa 2 or other reference surfaces etc..
On the basis, the pre-tightening fixing of the fixing component 4 to the feeding shaft 1, including but not limited to rigid contact, may also be elastic contact, and shall fall within the scope of the present embodiment.
Exemplarily, the fixing assembly 4 includes an elastic member having elasticity, such as rubber or other elastic materials, and the fixing assembly 4 elastically supports the surface of the feeding shaft 1 through elastic deformation of the elastic member, and has a certain elastic buffer on the basis of applying a pre-tightening force in a pressure form, so that the pre-tightening fixing process is more smooth, and the moving process of the feeding shaft 1 and the feeding of the feeding mechanism are more reliable and stable.
Besides, the elastic piece is specifically a spring, the pre-tightening fixation of the feeding shaft 1 is realized by utilizing the extrusion deformation and the reset resilience of the spring, the unstable conditions such as the shaking or the vibration of the feeding shaft 1 are relieved by the retraction and extension movement of the spring, the redundant energy is absorbed, the stable feeding and the normal feeding of the feeding mechanism are ensured, and the product quality is further ensured.
More specifically, the fixing component 4 includes a spring body 41, a first position-limiting body 43 and a second position-limiting body 44, the spring body 41, the first position-limiting body 43 and the second position-limiting body 44 are all installed in the cavity of the bracket 3, the first position-limiting body 43 and the second position-limiting body 44 are arranged at intervals, the first position-limiting body 43 and the second position-limiting body 44 can be close to or away from each other in the cavity of the bracket 3, the upper end and the lower end of the spring body 41 are respectively sleeved on the first position-limiting body 43 and the second position-limiting body 44, so that the spring body 41 is compressed when the first position-limiting body 43 and the second position-limiting body 44 are close to each other, and the spring body 41 is stretched when the first position-limiting body 43 and the second position-limiting body 44.
In addition, a pressing body 42 is arranged on the lower side of the second limiting body 44, so that when the first limiting body 43 and the second limiting body 44 approach to each other, the spring body 41 applies downward force to the pressing body 42, and the pressing body 42 further directly contacts the feeding shaft 1 and applies pretightening force to pre-tighten and fix the feeding shaft 1.
For better technical effect, the feeding shaft 1 is prevented from being damaged by the pressing body 42, and the material rigidity of the pressing body 42 is smaller than that of the feeding shaft 1.
On this basis, in order to realize the regulation of the pretightning force of fixed subassembly 4, still including locating the regulation pole 5 of support 3, adjust pole 5 and be used for realizing compressing tightly fixed subassembly 4 of different degrees through revolving to twist, and then give the pretightning force of equidimension not to pay-off axle 1.
More specifically, adjust pole 5 and be the bolt of screwing, the bolt of screwing is packed into through the screw hole rotation by the upside of support 3, the regulation pole 5 of packing into links to each other with fixed subassembly 4, make the bolt of screwing support in the upper end of fixed subassembly 4 and lean on, through the length of adjusting the bolt of screwing in support 3, and then change the interval between first spacing body 43 and the second spacing body 44 and also be the compression degree of spring body 41, rethread compression body 42 is to the fixed effect of the pretension of pay-off axle 1 output different degrees, spacing state has when first spacing body 43 and second spacing body 44 are close to in opposite directions to the laminating, the shrink state of spring body 41 reaches the limit this moment.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
It is right above that the utility model provides a fixing device for feeding mechanism introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (4)
1. A fixing device for a feeding mechanism is characterized by comprising a bracket (3) fixed relative to a feeding shaft (1), a fixing component (4) is arranged in the bracket (3), the fixing component (4) is used for contacting and tightly propping against the surface of the feeding shaft (1), the fixing component (4) comprises a spring body (41), a first limiting body (43) and a second limiting body (44), the first limiting body (43) and the second limiting body (44) are arranged at intervals and are arranged in the bracket (3) in a sliding way, the upper end and the lower end of the spring body (41) are respectively sleeved on the first limiting body (43) and the second limiting body (44), a pressing body (42) which is used for being contacted and tightly propped against the feeding shaft (1) is arranged at the lower side of the second limiting body (44), the material rigidity of the pressing body (42) is smaller than that of the feeding shaft (1).
2. The fixing device for a feeding mechanism according to claim 1, wherein the fixing component (4) comprises an elastic member having elasticity, and the fixing component (4) elastically presses against the surface of the feeding shaft (1) through the elastic deformation of the elastic member.
3. A fixing device for a feeding mechanism according to claim 2, characterized in that the elastic member is embodied as a spring.
4. A fixing device for a feeding mechanism according to any one of claims 1 to 3, further comprising an adjusting rod (5) provided to the bracket (3), wherein the adjusting rod (5) is used to press the fixing assembly (4) by screwing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021704446.XU CN213444769U (en) | 2020-08-14 | 2020-08-14 | Fixing device for feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021704446.XU CN213444769U (en) | 2020-08-14 | 2020-08-14 | Fixing device for feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213444769U true CN213444769U (en) | 2021-06-15 |
Family
ID=76310063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021704446.XU Active CN213444769U (en) | 2020-08-14 | 2020-08-14 | Fixing device for feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213444769U (en) |
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2020
- 2020-08-14 CN CN202021704446.XU patent/CN213444769U/en active Active
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