CN111664187A - Be applied to just, tear disconnect-type bearing frame open of zip fastener machine - Google Patents
Be applied to just, tear disconnect-type bearing frame open of zip fastener machine Download PDFInfo
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- CN111664187A CN111664187A CN202010624766.2A CN202010624766A CN111664187A CN 111664187 A CN111664187 A CN 111664187A CN 202010624766 A CN202010624766 A CN 202010624766A CN 111664187 A CN111664187 A CN 111664187A
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- Prior art keywords
- boss
- bearing
- support
- supporting
- support boss
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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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- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 description 7
- 229920001778 nylon Polymers 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
- B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/50—Machine elements
- B65H2402/52—Bearings, e.g. magnetic or hydrostatic bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/60—Coupling, adapter or locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
For the purpose that realizes just tearing open, this technical scheme is applied to just tearing open disconnect-type bearing frame of zip fastener machine and corresponds the installation bearing respectively through a plurality of installation cavities such as first installation cavity at first, can supply two screw rods to pass between these four bearings to make the bearing can not only support the screw rod and also can not obstruct the screw rod rotatory, for dismantling to be connected between last positioning seat and the bearing frame, tear out the positioning seat and can take the third bearing to tear out, thereby take out the screw rod from the upside, no longer need wholly dismantle just can take out the screw rod.
Description
Technical Field
The invention relates to the field of zipper machines, in particular to a detachable bearing seat applied to a zipper machine.
Background
The main function of the nylon zipper machine is to combine nylon monofilament and central line together to form a machine of nylon zipper chain, the nylon zipper chain can form a plurality of inter-teeth through a pinch roller, the forming is realized through a forming cavity, a screw driving group is needed to drive the nylon zipper chain to move, the nylon zipper chain is placed between two screws, the screws are rotated, the nylon zipper chain rotates along with the rotation of the screw teeth of the screws and moves horizontally along the axial direction of the screws, one side of each screw is positioned through the screw driving group, the other side of each screw is positioned through a bearing seat, but the existing bearing seats cannot be disassembled, and therefore a user needs to disassemble the whole body when wanting to replace the screws, which is troublesome.
Disclosure of Invention
For solving the above problem, this technical scheme provides a just, tear disconnect-type bearing frame open for zip fastener machine, and this bearing frame can be changed with just can be convenient taking out the screw rod after the positioning seat of upside is dismantled.
In order to achieve the purpose, the technical scheme is as follows:
the detachable bearing seat comprises a bearing seat and a positioning seat detachably connected with the bearing seat, wherein a first supporting boss and a second supporting boss are convexly arranged on two sides of the bearing seat, and a third supporting boss and a fourth supporting boss are convexly arranged on two sides of the positioning seat relative to the first supporting boss and the second supporting boss respectively;
a cavity between the first support boss and the second support boss is a first mounting cavity for placing a first bearing;
a cavity between the second support boss and the fourth support boss is a second mounting cavity for placing a second bearing;
a cavity between the third support boss and the fourth support boss is a third mounting cavity for placing a third bearing;
and a cavity between the first support boss and the third support boss is a fourth mounting cavity for placing a fourth bearing.
For realizing just purpose of tearing open, this technical scheme is applied to just tearing open disconnect-type bearing frame of zip fastener machine and corresponds the installation bearing respectively through a plurality of installation cavities such as first installation cavity at first, can supply two screw rods to pass between these four bearings, so that the bearing can not only support the screw rod and also can not obstruct the screw rod rotatory, be connected for dismantling between last positioning seat and the bearing frame, tear the positioning seat out and can take the third bearing to tear open out, thereby take out the screw rod from the upside, no longer need wholly dismantle just can take out the screw rod, so that the screw rod is injectd the space of establishing between a plurality of bearings, make the screw rod keep in this position.
In some embodiments, the bearing seat includes a first support member and a second support member located on the first support boss and the second support boss, the first support member and the second support member are both provided with mounting through holes, and the positioning seat located on the third support boss and the fourth support boss is also provided with mounting through holes for fitting lock screws.
In some embodiments, the first support boss is provided with a first support portion extending to the first installation cavity, two sides of the first support portion are arc-shaped, the second support boss is also provided with a second support portion extending to the first installation cavity, and the first support portion and the second support portion are in mirror symmetry, so that the first installation cavity is in a round shape with a gap.
In some embodiments, a gap through which the screw rod passes is formed between the first supporting member and the second supporting member, the positioning seat is provided with a positioning portion which can extend into the gap when being installed, the outer sides of the first supporting member and the second supporting member are inclined planes, and the outer sides of the third supporting boss and the fourth supporting boss are also inclined planes with the same inclination.
In some embodiments, the upper end surface of the first supporting part is in an arc shape matched with the peripheral shape of the screw, and the inner side of the first supporting part is in an arc shape and is communicated with the arc-shaped surface of the first supporting part.
In some embodiments, the middle part of the first mounting cavity is provided with a threaded through hole for a screw to pass through the first bearing.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a first schematic structural diagram;
fig. 2 is a schematic structural diagram two.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, a detachable bearing seat applied to a zipper machine includes a bearing seat 1 and a positioning seat 2 detachably connected to the bearing seat 1, wherein a first supporting boss 3 and a second supporting boss 4 are convexly disposed on two sides of the bearing seat 1, and a third supporting boss 5 and a fourth supporting boss 6 are convexly disposed on two sides of the positioning seat 2 opposite to the first supporting boss 3 and the second supporting boss 4 respectively;
the cavity between the first support boss 3 and the second support boss 4 is a first mounting cavity 8 for placing a first bearing 7;
the cavity between the second support boss 4 and the fourth support boss 6 is a second mounting cavity 10 for placing a second bearing 9;
the cavity between the third support boss 5 and the fourth support boss 6 is a third mounting cavity 12 for placing a third bearing 11;
the cavity between the first support boss 3 and the third support boss 5 is a fourth mounting cavity 14 for placing a fourth bearing 13.
Specific saying so, at first correspond the installation bearing respectively through a plurality of installation cavities such as first installation cavity, can supply two screw rods to pass between these four bearings to make the bearing can not only support the screw rod and also can not obstruct the screw rod rotatory, be connected for dismantling between last positioning seat and the bearing frame, tear out the positioning seat and can take the third bearing to tear out, thereby take out the screw rod from the upside, no longer need whole dismantlement just can take out the screw rod.
In this embodiment, the bearing seat 1 includes the first support piece 15 and the second support piece 16 that are located on first support boss 3 and the second support boss 4, first support piece 15 and second support piece 16 all are equipped with installation through-hole 17, positioning seat 2 is located the third supports boss 5 and the fourth support boss 6 also are equipped with the installation through-hole 17 of cooperation lock screw, specifically speaking, go into installation through-hole through the screw lock and realize the detachable purpose, so, only need turn round the loose screw can dismantle department's positioning seat
In this embodiment, the first supporting boss 3 is provided with a first supporting portion 18 extending toward the first mounting cavity 8, two sides of the first supporting portion 18 are arc-shaped, the second supporting boss 4 is also provided with a second supporting portion 19 extending toward the first mounting cavity 8, the first supporting portion 18 and the second supporting portion 19 are mirror-symmetrical, so that the first mounting cavity 8 is in a round shape with a notch, specifically, the two sides of the bearing seat are provided with the first supporting portion and the second supporting portion, as shown in fig. 2, so that the first mounting cavity is in a round shape and has a notch at the upper side, the first bearing is installed at the position, the first bearing extends out from the notch and contacts with the screw rod, thus, the bearing can be positioned without obstructing the rotation, and similarly, the third mounting cavity is also provided with the third bearing, and the positioning seat is also provided with the same supporting portion, so that the second mounting cavity and the fourth mounting cavity formed between the positioning seat and the bearing seat are also provided with notches for the corresponding mounting cavities The bearing contacts with the screw rod, and the bearing is conveniently positioned, so that the position of the screw rod is prevented from being influenced by the error of the bearing in the installation process, and the shape of a workpiece is prevented from being influenced.
In this embodiment, be equipped with a breach that is used for supplying the screw rod to pass between first support piece 15 and the second support piece 16, positioning portion 20 that can stretch into this breach when positioning seat 2 is equipped with the installation, the outside of first support piece 15 and second support piece 16 is the inclined plane, third support boss 5 and fourth support boss 6 outside also are the unanimous inclined plane of inclination, and this positioning seat of location when specifically saying so being used for the installation is fixed a position, utilizes the inclined plane parallel and level of both sides and the up end parallel and level of positioning portion to realize the location, drives through the third installation cavity and takes three bearings to compress tightly the screw rod, realizes the linkage between screw rod and each bearing.
In this embodiment, the upper end face of first supporting part 18 is the arc that matches with screw rod peripheral shape, the inboard of first supporting part 15 is the arc and communicates with the arcwall face of first supporting part 18, as shown in fig. 1, specifically speaking, when the screw rod was fixed a position by first, third and fourth bearing, can further fix a position the screw rod through the arc support piece of upper and lower both sides, the cambered surface can cooperate with the outer peripheral face of screw rod.
In this embodiment, a threaded through hole 22 is formed in the middle of the first mounting cavity 8, through which a screw 21 passes through the first bearing 7 and then passes through the first mounting cavity, and the four bearings are fixed by the screw.
The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is within the scope of the present application, except that the same or similar principles and basic structures as the present application may be used.
Claims (6)
1. Be applied to just, tear disconnect-type bearing frame open of zip fastener machine, its characterized in that: the device comprises a bearing seat (1) and a positioning seat (2) detachably connected with the bearing seat (1), wherein a first supporting boss (3) and a second supporting boss (4) are arranged on two sides of the bearing seat (1), and a third supporting boss (5) and a fourth supporting boss (6) are respectively arranged on two sides of the positioning seat (2) opposite to the first supporting boss (3) and the second supporting boss (4);
a first mounting cavity (8) for placing a first bearing (7) is defined between the first support boss (3) and the second support boss (4);
a second mounting cavity (10) for placing a second bearing (9) is enclosed between the second support boss (4) and the fourth support boss (6);
a third mounting cavity (12) for placing a third bearing (11) is enclosed between the third support boss (5) and the fourth support boss (6);
a fourth mounting cavity (14) for placing a fourth bearing (13) is enclosed between the first support boss (3) and the third support boss (5) so that the screw defines a space enclosed between the plurality of bearings, holding the screw in this position.
2. The easy-to-detach separable bearing housing applied to a zipper machine as set forth in claim 1, wherein: bearing frame (1) is including being located first support piece (15) and second support piece (16) on first support boss (3) and second support boss (4), first support piece (15) and second support piece (16) all are equipped with installation through-hole (17), positioning seat (2) are located third support boss (5) and fourth support boss (6) also are equipped with installation through-hole (17) of cooperation lock screw.
3. The easy-to-detach separable bearing housing applied to a zipper machine as set forth in claim 2, wherein: first support boss (3) are equipped with first supporting part (18) that extend toward first installation cavity (8), the both sides of first supporting part (18) are the arc, second support boss (4) also are equipped with second supporting part (19) that extend toward first installation cavity (8), first supporting part (18) with second supporting part (19) mirror symmetry to make first installation cavity (8) be jagged circular.
4. The easy-to-detach separable bearing housing applied to a zipper machine as set forth in claim 3, wherein: be equipped with a breach that is used for supplying the screw rod to pass between first support piece (15) and second support piece (16), positioning seat (2) are equipped with location portion (20) that can stretch into this breach when the installation, the outside of first support piece (15) and second support piece (16) is the inclined plane, the third supports the boss (5) and fourth support boss (6) outside also is the inclined plane that the inclination is unanimous.
5. The easy-to-detach separable bearing housing applied to a zipper machine as set forth in claim 1, wherein: the upper end face of the first supporting part (18) is arc-shaped and matched with the peripheral shape of the screw, and the inner side of the first supporting part (15) is arc-shaped and communicated with the arc-shaped face of the first supporting part (18).
6. The detachable bearing housing for a slide fastener machine according to claim 5, wherein: and a thread through hole (22) for a screw (21) to pass through the first bearing (7) and then pass through is formed in the middle of the first mounting cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010624766.2A CN111664187A (en) | 2020-07-02 | 2020-07-02 | Be applied to just, tear disconnect-type bearing frame open of zip fastener machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010624766.2A CN111664187A (en) | 2020-07-02 | 2020-07-02 | Be applied to just, tear disconnect-type bearing frame open of zip fastener machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111664187A true CN111664187A (en) | 2020-09-15 |
Family
ID=72391188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010624766.2A Pending CN111664187A (en) | 2020-07-02 | 2020-07-02 | Be applied to just, tear disconnect-type bearing frame open of zip fastener machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111664187A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202158091U (en) * | 2011-07-29 | 2012-03-07 | 广东顺德浦项钢板有限公司 | Bearing pedestal for fixing roller type coating machine roller |
| JP2017124436A (en) * | 2016-01-15 | 2017-07-20 | 鋼鈑工業株式会社 | Roll chock attaching/detaching device and roll chock support method |
| TWM581392U (en) * | 2019-03-14 | 2019-08-01 | 煜豐機械工業有限公司 | Screw limiting device for nylon zipper forming machine |
| CN209331258U (en) * | 2018-08-02 | 2019-09-03 | 福建晋江浔兴拉链科技有限公司 | A kind of twin-screw positioning device of nylon zipper forming machine |
| CN111329188A (en) * | 2020-04-30 | 2020-06-26 | 广州市奇欧奇实业有限公司 | Forming cavity applied to zipper machine |
| CN212065891U (en) * | 2020-04-30 | 2020-12-04 | 广州市奇欧奇实业有限公司 | Screw fixing sleeve applied to forming cavity |
| CN212165112U (en) * | 2020-04-30 | 2020-12-18 | 广州市奇欧奇实业有限公司 | Be applied to lower pinch roller group of one-tenth die cavity |
| CN212615957U (en) * | 2020-07-02 | 2021-02-26 | 广州市奇欧奇实业有限公司 | Be applied to just, tear disconnect-type bearing frame open of zip fastener machine |
-
2020
- 2020-07-02 CN CN202010624766.2A patent/CN111664187A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202158091U (en) * | 2011-07-29 | 2012-03-07 | 广东顺德浦项钢板有限公司 | Bearing pedestal for fixing roller type coating machine roller |
| JP2017124436A (en) * | 2016-01-15 | 2017-07-20 | 鋼鈑工業株式会社 | Roll chock attaching/detaching device and roll chock support method |
| CN209331258U (en) * | 2018-08-02 | 2019-09-03 | 福建晋江浔兴拉链科技有限公司 | A kind of twin-screw positioning device of nylon zipper forming machine |
| TWM581392U (en) * | 2019-03-14 | 2019-08-01 | 煜豐機械工業有限公司 | Screw limiting device for nylon zipper forming machine |
| CN111329188A (en) * | 2020-04-30 | 2020-06-26 | 广州市奇欧奇实业有限公司 | Forming cavity applied to zipper machine |
| CN212065891U (en) * | 2020-04-30 | 2020-12-04 | 广州市奇欧奇实业有限公司 | Screw fixing sleeve applied to forming cavity |
| CN212165112U (en) * | 2020-04-30 | 2020-12-18 | 广州市奇欧奇实业有限公司 | Be applied to lower pinch roller group of one-tenth die cavity |
| CN212615957U (en) * | 2020-07-02 | 2021-02-26 | 广州市奇欧奇实业有限公司 | Be applied to just, tear disconnect-type bearing frame open of zip fastener machine |
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