CN208560911U - A kind of duct piece assembling machine sucker shearing resistance system - Google Patents
A kind of duct piece assembling machine sucker shearing resistance system Download PDFInfo
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- CN208560911U CN208560911U CN201820824395.0U CN201820824395U CN208560911U CN 208560911 U CN208560911 U CN 208560911U CN 201820824395 U CN201820824395 U CN 201820824395U CN 208560911 U CN208560911 U CN 208560911U
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- assembling machine
- shear
- pin
- connector
- cone
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Abstract
The utility model provides a kind of duct piece assembling machine sucker shearing resistance system, including connector, shear-pin and sheath, shear-pin includes the interconnecting piece on top, shear-pin is connected through a screw thread installation within a fitting, and the lower part of shear-pin is cone, and the small head end of cone is arranged downward, sheath covers on cone, on weld to assembling machine sucker panel, connector protrudes from the sucker panel of assembling machine, and the hole with connector cooperation is provided on section of jurisdiction.The utility model proposes a kind of duct piece assembling machine sucker shear structures, during assembling machine vacuum chuck draws section of jurisdiction, shearing resistance system can protrude into the pre-manufactured hole on section of jurisdiction, it is acted on this to offset section of jurisdiction to the tangential force of chuck surface, improve vacuum sealing safety, avoid because shear it is excessive caused by seal failure.
Description
Technical field
The utility model belongs to duct piece assembling machine assembly apparatus field, more particularly, to a kind of duct piece assembling machine sucker shearing resistance
System.
Background technique
Duct piece assembling machine generally uses mechanical grabbing device currently on the market, and manually minority makes needs when machinery grabs
Section of jurisdiction is drawn with vacuum chuck, but during drawing section of jurisdiction, section of jurisdiction is easy the tangential force of chuck surface to make seal failure, pipe
Piece falls off.
Summary of the invention
In view of this, the utility model is directed to a kind of duct piece assembling machine sucker shearing resistance system, to solve above-mentioned technology
Problem.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of duct piece assembling machine sucker shearing resistance system, including connector, shear-pin and sheath, shear-pin include the connection on top
Portion, shear-pin are connected through a screw thread installation within a fitting, and the lower part of shear-pin is cone, and the small head end of cone is set downward
It sets, sheath covers on cone, and on weld to assembling machine sucker panel, connector protrudes from the sucker panel of assembling machine, pipe
On piece is provided with the hole with connector cooperation.
Further, the shaft shoulder is provided in the middle part of shear-pin, the shaft shoulder is between connector and sheath.
Further, annular groove is provided on interconnecting piece, annular groove is located in the internal thread hole of connector, setting in annular groove
There is sealing ring.
Further, it is fixed between the shaft shoulder and connector by holding screw.
Further, the conical bore with the circular cone mates of shear-pin, sheath set are provided on the axial direction of sheath
On the cone of shear-pin, stepped hole is provided on the sheath below conical bore, stepped hole is connected to conical bore, in stepped hole
It is equipped with step-like compact heap, fixing screws extend into inside the cone of shear-pin after compact heap and fix the two.
Further, the end of the small head end of cone is provided with the groove with the cooperation of the end of compact heap.
Further, sheath is sheath made of nylon material.
Compared with the existing technology, a kind of duct piece assembling machine sucker shearing resistance system described in the utility model has following excellent
Gesture:
The utility model proposes a kind of duct piece assembling machine sucker shear structures, draw section of jurisdiction process in assembling machine vacuum chuck
In, shear resistant mechanism can protrude into the pre-manufactured hole on section of jurisdiction, acted on, improved to offset section of jurisdiction to the tangential force of chuck surface with this
Vacuum sealing safety, avoid because shear it is excessive caused by seal failure.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Description of symbols:
1, connector；2, holding screw；3, sheath；4, compact heap；5, fixing screws；6, shear-pin；601, interconnecting piece；602,
The shaft shoulder；603, cone；7, sealing ring；8, sucker panel.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of duct piece assembling machine sucker shearing resistance system, including connector 1, shear-pin 6 and sheath 3, shear-pin 6
Hierarchic structure is processed, shear-pin 6 includes the interconnecting piece 601 on top, is provided with sealing screw thread on interconnecting piece 601, shear-pin 6 also wraps
The annular groove and the shaft shoulder 602 at middle part are included, the lower part of shear-pin 6 is cone 603, and the small head end of cone 603 is arranged downward.It connects
First 1 is the cylinder-shaped joint 1 for being provided with internal thread hole, and the interconnecting piece 601 of shear-pin 6 protrudes into inside connector 1, and with 1 spiral shell of connector
Line cooperation, shear-pin 6, which is connected through a screw thread, to be mounted in connector 1.After installing, annular groove is located in the internal thread hole of connector 1,
To guarantee sealing, O-ring seal 7 is equipped in annular groove.The end of the shaft shoulder 602 is abutted with one end of the shaft shoulder 602, the shaft shoulder 602
It is fixed by holding screw 2 between connector 1, two holding screws are screwed into the two sides threaded hole on the shaft shoulder 602 of shear-pin 6
2, for locking shear-pin 6, it is avoided to loosen.
The conical bore matched with the cone 603 of shear-pin 6 is provided on the axial direction of sheath 3,3 sets of sheath anti-
It cuts off on 6 cone 603, is provided with stepped hole on the sheath 3 below conical bore, stepped hole is connected to conical bore.Stepped hole
It is inside equipped with step-like compact heap 4, fixing screws 5 are extend into inside the cone 603 of shear-pin 6 after compact heap 4 will
The two is fixed.The end of the small head end of cone 603 is provided with the groove with the cooperation of the end of compact heap 4, and groove is for positioning.
The hole cooperated on compact heap 4 with fixing screws 5 is counterbore.Sheath 3 uses nylon material, can play absorbing and buffer wear-resisting work
With.
Connector 1 is welded on the side of assembling machine sucker panel 8, and connector 1 protrudes from the sucker panel 8 of assembling machine, section of jurisdiction
On be provided with connector 1 cooperate hole.
Working principle of the utility model is:
During assembling machine grasping pipe piece, connector 1 is protruded into the hole that section of jurisdiction corresponding position is pre-machined out, sucker according to
Section of jurisdiction is so drawn, when generating tangential force between sucker and section of jurisdiction, shear-pin 6 can offset tangential force, guarantee sucker and section of jurisdiction
Between be not displaced.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of duct piece assembling machine sucker shearing resistance system, it is characterised in that: including connector (1), shear-pin (6) and sheath (3), resist
The interconnecting piece (601) that (6) include top is cut off, interconnecting piece (601), which is connected through a screw thread, to be mounted in connector (1), shear-pin (6)
Lower part be cone (603), the small head end of cone (603) is arranged downward, and sheath (3) covers on cone (603), connector
(1) be welded on assembling machine sucker panel (8), connector (1) protrudes from the sucker panel (8) of assembling machine, be provided on section of jurisdiction with
The hole of connector (1) cooperation.
2. duct piece assembling machine sucker shearing resistance system according to claim 1, it is characterised in that: shear-pin is set in the middle part of (6)
It is equipped with the shaft shoulder (602), the shaft shoulder (602) is located between connector (1) and sheath (3).
3. duct piece assembling machine sucker shearing resistance system according to claim 2, it is characterised in that: interconnecting piece is arranged on (601)
There is annular groove, annular groove is located in the internal thread hole of connector (1), and sealing ring (7) are provided in annular groove.
4. duct piece assembling machine sucker shearing resistance system according to claim 1, it is characterised in that: the shaft shoulder (602) and connector (1)
Between it is fixed by holding screw (2).
5. duct piece assembling machine sucker shearing resistance system according to claim 1, it is characterised in that: the axial direction of sheath (3)
On be provided with the conical bore matched with the cone (603) of shear-pin (6), sheath (3) covers the cone in shear-pin (6)
(603) on, it is provided with stepped hole on the sheath (3) below conical bore, stepped hole is connected to conical bore, and platform is equipped in stepped hole
The compact heap (4) of scalariform, fixing screws (5) are extend into inside the cone (603) of shear-pin (6) after compact heap (4) will
The two is fixed.
6. duct piece assembling machine sucker shearing resistance system according to claim 5, it is characterised in that: the microcephaly of cone (603)
The end at end is provided with the groove with the end of compact heap (4) cooperation.
7. duct piece assembling machine sucker shearing resistance system according to claim 1, it is characterised in that: sheath (3) is nylon material
Manufactured sheath (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820824395.0U CN208560911U (en) | 2018-05-30 | 2018-05-30 | A kind of duct piece assembling machine sucker shearing resistance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820824395.0U CN208560911U (en) | 2018-05-30 | 2018-05-30 | A kind of duct piece assembling machine sucker shearing resistance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208560911U true CN208560911U (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820824395.0U Active CN208560911U (en) | 2018-05-30 | 2018-05-30 | A kind of duct piece assembling machine sucker shearing resistance system |
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| Country | Link |
|---|---|
| CN (1) | CN208560911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502537A (en) * | 2018-05-30 | 2018-09-07 | 辽宁三三工业有限公司 | A kind of duct piece assembling machine sucker shearing resistance system |
-
2018
- 2018-05-30 CN CN201820824395.0U patent/CN208560911U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502537A (en) * | 2018-05-30 | 2018-09-07 | 辽宁三三工业有限公司 | A kind of duct piece assembling machine sucker shearing resistance system |
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