CN204023099U - The guide plate seat of weft insertion device - Google Patents
The guide plate seat of weft insertion device Download PDFInfo
- Publication number
- CN204023099U CN204023099U CN201420450506.8U CN201420450506U CN204023099U CN 204023099 U CN204023099 U CN 204023099U CN 201420450506 U CN201420450506 U CN 201420450506U CN 204023099 U CN204023099 U CN 204023099U
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- CN
- China
- Prior art keywords
- pedestal
- positioning boss
- guide plate
- locating surface
- insertion device
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Abstract
The utility model belongs to weaving loom accessory technical field, particularly relates to a kind of guide plate seat of weft insertion device.It solve the technical problems such as prior art poor practicability.The guide plate seat of this weft insertion device comprises pedestal, pedestal has the upper connection locating surface being positioned at pedestal top and the lower connection locating surface be positioned at bottom pedestal, connecting through hole is provided with at the middle part of pedestal, the axial line of this connecting through hole respectively with on to be connected locating surface vertical with lower connection locating surface, upper connection locating surface is provided with the locating slot that at least one is arranged along pedestal width, in one end of pedestal, there is positioning boss, the thickness of positioning boss is greater than the thickness of pedestal and forms step of stepping down between the one end being provided with positioning boss in the lower end of positioning boss and pedestal, guide plate positioning step is formed near the side of pedestal with pedestal being connected between locating surface at positioning boss, positioning boss is provided with guide plate disconnecting prevention structure.The utility model advantage is: structure is simple and practical.
Description
Technical field
The utility model belongs to weaving loom accessory technical field, particularly relates to a kind of guide plate seat of weft insertion device.
Background technology
Can not only enhancing productivity of weaving loom, and can also labour intensity be reduced.Weaving loom is provided with weft insertion device, and the guide plate of weft insertion device is fixed in guide plate seat, and guide plate seat is fixed in frame, for the ease of installing guide plate seat and improving the installation effectiveness of guide plate and the structural stability after installing.For this reason, people have carried out long-term exploration, propose solution miscellaneous.
Such as, Chinese patent literature discloses a kind of weft inserting apparatus of flexible rapier loom, [application number: 87201268], be characterized in crank up, affect slay, wefting insertion guide plate, lay sword and diagonal brace centered by rocker, do swing forward, backward, " wheel, the band " mechanism be installed on it.And spiral bevel gear, biography sword gear and receiving(sending) weft sword all make synchronous hunting, shift reciprocately motion done by cog belt, the reciprocal motion of weft-insertion of the corresponding work of final transmission receiving(sending) weft sword, and this equipment mechanism is compact, rationally dexterous, stable movement, transmission efficiency is high, and volume is little, less energy consumption, noise is low, both can be brand-new Rapier looms, and the technological transformation that also can be the old loom of shuttle provides supporting.
Above-mentioned scheme improves prior art to a certain extent, but also at least there is following defect in the program: the connective stability between the wefting insertion guide plate of the program and slay is poor, in addition, the slay complex structure of the program and not easily manufacturing and location, poor practicability.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of structure simple and can improve the guide plate seat of the weft insertion device of bonding strength.
For achieving the above object, the utility model have employed following technical proposal: the guide plate seat of this weft insertion device comprises pedestal, this pedestal is bar shaped and cross section is rectangular configuration, pedestal has the upper connection locating surface being positioned at pedestal top and the lower connection locating surface be positioned at bottom pedestal, described upper connection locating surface and lower connection locating surface are parallel to each other, be provided with connecting through hole at the middle part of pedestal and be arranged on the screw thread on connecting through hole hole wall, the axial line of this connecting through hole respectively with on to be connected locating surface vertical with lower connection locating surface, upper connection locating surface is provided with the locating slot that at least one is arranged along pedestal width, lower connection locating surface is provided with the arc groove of some array distribution, in one end of pedestal, there is positioning boss, the thickness of positioning boss is greater than the thickness of pedestal and forms step of stepping down between the one end being provided with positioning boss in the lower end of positioning boss and pedestal, guide plate positioning step is formed near the side of pedestal with pedestal being connected between locating surface at positioning boss, positioning boss is provided with guide plate disconnecting prevention structure.Step of stepping down can ensure to be in place.
In this application, pedestal is bar shaped and cross section is that not only structure is simple and be convenient to processing and manufacturing for rectangular configuration; Be provided with connection locating surface and lower connection locating surface is parallel to each other, can ensure the stability after installing in conjunction with the structure of arc groove, namely there is not the syndeton of inclination, in conjunction with locating slot can improve guide plate install after structural stability; Be provided with positioning boss and can improve installation effectiveness in conjunction with the structure of pedestal, the structural strength after installation can be improved further in conjunction with guide plate disconnecting prevention structure simultaneously.
In the guide plate seat of above-mentioned weft insertion device, described guide plate disconnecting prevention structure comprises and to be arranged on positioning boss and the anticreep arranged along width on positioning boss is protruding, have intilted sloped position face from top to bottom in the side of anticreep projection, the end face of sloped position face and anticreep projection forms anticreep step.
In the guide plate seat of above-mentioned weft insertion device, described positioning boss is provided with connection blind hole away from one end of pedestal and is arranged on the internal thread being connected blind hole hole wall.This structure further increases installs fixing stability.
In the guide plate seat of above-mentioned weft insertion device, described positioning boss is provided with the bottom, one end connecting blind hole and is provided with intilted angled engagement surface from top to bottom.This structure further increases installs fixing stability.
In the guide plate seat of above-mentioned weft insertion device, described pedestal and positioning boss are connected as a single entity structure, and are provided with inclination overmoving surface at pedestal away from the bottom, one end of positioning boss.Inclination overmoving surface can ensure to be in place,
In the guide plate seat of above-mentioned weft insertion device, described upper connection locating surface is provided with some column pin holes being positioned at connecting through hole periphery.
Compared with prior art, the advantage of the guide plate seat of this weft insertion device is: 1, design is more reasonable, and structure is simple and be easy to manufacture, long service life; 2, improve the syndeton intensity with guide plate, extend the service life of weft insertion device; 3, be easy to install and fix, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the plan structure schematic diagram in Fig. 1.
Fig. 3 is the right TV structure schematic diagram in Fig. 1.
In figure, pedestal 1, upper connection locating surface 11, lower connection locating surface 12, connecting through hole 13, locating slot 14, arc groove 15, inclination overmoving surface 16, column pin hole 17, positioning boss 2, step 21 of stepping down, guide plate positioning step 22, guide plate disconnecting prevention structure 23, anticreep protruding 23a, sloped position face a, anticreep step 23b, connection blind hole 24, angled engagement surface 25.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figure 1, the guide plate seat of this weft insertion device comprises pedestal 1, prioritization scheme, and the pedestal 1 of the present embodiment is in bar shaped and cross section is rectangular configuration, and secondly, the guide plate seat of the present embodiment is cast member.
As Figure 1-3, pedestal 1 has the upper connection locating surface 11 being positioned at pedestal 1 top and the lower connection locating surface 12 be positioned at bottom pedestal 1, upper connection locating surface 11 and lower connection locating surface 12 are parallel to each other, the screw thread being provided with connecting through hole 13 at the middle part of pedestal 1 and being arranged on connecting through hole 13 hole wall, upper connection locating surface 11 is provided with some column pin holes 17 being positioned at connecting through hole 13 periphery; The screw that wears on guide plate is connected with the screw thread of connecting through hole 13, and the pin be located on guide plate inserts in column pin hole 17 one by one.
For the ease of manufacturing, the axial line of this connecting through hole 13 respectively with on to be connected locating surface 11 vertical with lower connection locating surface 12, upper connection locating surface 11 is provided with the locating slot 14 that at least one is arranged along pedestal 1 width, and the side of guide plate has the Access Division that can be stuck in locating slot 14.
Lower connection locating surface 12 is provided with the arc groove 15 of some array distribution, arc groove 15 coordinates one by one with the arc convex be located in frame, in one end of pedestal 1, there is positioning boss 2, pedestal 1 and positioning boss 2 are connected as a single entity structure, inclination overmoving surface 16 is provided with away from the bottom, one end of positioning boss 2 at pedestal 1, guarantee is in place, and positioning boss 2 can improve the bonding strength of guide plate and guide plate seat further; Secondly, the thickness of this positioning boss 2 is greater than the thickness of pedestal 1 and forms step 21 of stepping down between the one end being provided with positioning boss 2 in the lower end of positioning boss 2 and pedestal 1, form guide plate positioning step 22 near the side of pedestal 1 with pedestal 1 being connected between locating surface 11 at positioning boss 2, positioning boss 2 is provided with guide plate disconnecting prevention structure 23.
Particularly, the guide plate disconnecting prevention structure 23 of the present embodiment comprises and being arranged on positioning boss 2 and the protruding 23a of anticreep arranged along width on positioning boss 2, the end face in the side of the protruding 23a of anticreep with intilted sloped position face a, sloped position face a and the protruding 23a of anticreep from top to bottom forms anticreep step 23b.
In order to improve fixing stability further, being provided with connection blind hole 24 in positioning boss 2 one end away from pedestal 1 and being arranged on the internal thread being connected blind hole 24 hole wall.Secondly, positioning boss 2 is provided with the bottom, one end connecting blind hole 24 and is provided with intilted angled engagement surface 25 from top to bottom; Angled engagement surface 25 coordinates with frame.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ pedestal 1, upper connection locating surface 11, lower connection locating surface 12, connecting through hole 13, locating slot 14, arc groove 15, inclination overmoving surface 16, column pin hole 17, positioning boss 2, step 21 of stepping down, guide plate positioning step 22, guide plate disconnecting prevention structure 23, anticreep protruding 23a, sloped position face a, anticreep step 23b herein, connect the term such as blind hole 24, angled engagement surface 25, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. the guide plate seat of a weft insertion device, comprise pedestal (1), it is characterized in that, described pedestal (1) is in bar shaped and cross section is rectangular configuration, pedestal (1) has the upper connection locating surface (11) being positioned at pedestal (1) top and the lower connection locating surface (12) being positioned at pedestal (1) bottom, described upper connection locating surface (11) and lower connection locating surface (12) are parallel to each other, at the screw thread that the middle part of pedestal (1) is provided with connecting through hole (13) and is arranged on connecting through hole (13) hole wall, the axial line of this connecting through hole (13) respectively with on to be connected locating surface (11) vertical with lower connection locating surface (12), upper connection locating surface (11) is provided with the locating slot (14) that at least one is arranged along pedestal (1) width, lower connection locating surface (12) is provided with the arc groove (15) of some array distribution, in one end of pedestal (1), there is positioning boss (2), the thickness of positioning boss (2) is greater than the thickness of pedestal (1) and forms step of stepping down (21) between the one end being provided with positioning boss (2) in the lower end of positioning boss (2) and pedestal (1), guide plate positioning step (22) is formed near the side of pedestal (1) with pedestal (1) being connected between locating surface (11) at positioning boss (2), positioning boss (2) is provided with guide plate disconnecting prevention structure (23).
2. the guide plate seat of weft insertion device according to claim 1, it is characterized in that, described guide plate disconnecting prevention structure (23) comprises the anticreep projection (23a) being arranged on positioning boss (2) and above and along the upper width of positioning boss (2) arranging, have intilted sloped position face (a) from top to bottom in the side of anticreep projection (23a), sloped position face (a) forms anticreep step (23b) with the end face of anticreep projection (23a).
3. the guide plate seat of weft insertion device according to claim 1 and 2, it is characterized in that, described positioning boss (2) is provided with connection blind hole (24) away from one end of pedestal (1) and is arranged on the internal thread being connected blind hole (24) hole wall.
4. the guide plate seat of weft insertion device according to claim 3, is characterized in that, described positioning boss (2) is provided with the bottom, one end connecting blind hole (24) and is provided with intilted angled engagement surface (25) from top to bottom.
5. the guide plate seat of weft insertion device according to claim 1 and 2, it is characterized in that, described pedestal (1) and positioning boss (2) are connected as a single entity structure, and are provided with inclination overmoving surface (16) at pedestal (1) away from the bottom, one end of positioning boss (2).
6. the guide plate seat of weft insertion device according to claim 1 and 2, is characterized in that, described upper connection locating surface (11) is provided with some column pin holes (17) being positioned at connecting through hole (13) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450506.8U CN204023099U (en) | 2014-08-11 | 2014-08-11 | The guide plate seat of weft insertion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450506.8U CN204023099U (en) | 2014-08-11 | 2014-08-11 | The guide plate seat of weft insertion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023099U true CN204023099U (en) | 2014-12-17 |
Family
ID=52062991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420450506.8U Expired - Fee Related CN204023099U (en) | 2014-08-11 | 2014-08-11 | The guide plate seat of weft insertion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023099U (en) |
-
2014
- 2014-08-11 CN CN201420450506.8U patent/CN204023099U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |