CN209468558U - A kind of rapier weft inserting apparatus - Google Patents
A kind of rapier weft inserting apparatus Download PDFInfo
- Publication number
- CN209468558U CN209468558U CN201920128785.9U CN201920128785U CN209468558U CN 209468558 U CN209468558 U CN 209468558U CN 201920128785 U CN201920128785 U CN 201920128785U CN 209468558 U CN209468558 U CN 209468558U
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- CN
- China
- Prior art keywords
- arrow shaft
- pedestal
- sponge
- slideway
- limited block
- Prior art date
- 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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Abstract
The utility model discloses a kind of rapier weft inserting apparatus, including pedestal, the pedestal bottom face is provided with supporting mechanism, the upper surface of the pedestal is fixedly connected with limited block, slideway is offered in the limited block, arrow shaft is interspersed in the slideway, and one end of the arrow shaft is fixedly connected with sword head.The utility model, suitable lubricating oil is added into shoe cream room before use of the device, then telescopic cylinder is opened, the output end of telescopic cylinder can constantly drive the movement of arrow shaft and first, sword or so, arrow shaft can constantly be rubbed between sponge, lubricating oil in shoe cream room can enter oil outlet by the metering hole on current limiting plate, it enters back into sponge, when arrow shaft back and forth with sponge friction during, lubricating oil can be uniformly coated in the surface of arrow shaft by sponge, reduce the frictional force between arrow shaft and ball, and then further reduce the frictional force between arrow shaft and slideway inner wall, arrow shaft is avoided because crossing cause thermal damage.
Description
Technical field
The utility model relates to Weft inserting device technical field more particularly to a kind of rapier weft inserting apparatus.
Background technique
The form for the picking motion that rapier loom uses both at home and abroad at present mainly has double leval jib or six-bar linkage and bevel gear pair
Wefting insertion is combined, conjugate cam and connecting rod combine wefting insertion, space connecting-rod and double leval jib combination wefting insertion with bevel gear pair and spiral turns
Pair combines wefting insertion etc. with link mechanism.
Existing arrow shaft is drawn in dimension device, between the position-limit mechanism during arrow shaft drives sword head mobile in meeting and sword head
It rubs, as the number that arrow shaft uses is more and more, the frictional force between arrow shaft and position-limit mechanism is increasing, it is likely that
Lead to arrow shaft because friction overheat deformation occurs and damages.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing arrow shaft draws dimension device
In, it rubs between the position-limit mechanism during arrow shaft drives sword head mobile in meeting and sword head, time used with arrow shaft
Number is more and more, and the frictional force between arrow shaft and position-limit mechanism is increasing, it is likely that leads to arrow shaft because friction overheat occurs
Deformation and damage.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of rapier weft inserting apparatus, including pedestal, the pedestal bottom face are provided with supporting mechanism, the upper end of the pedestal
Face is fixedly connected with limited block, and slideway is offered in the limited block, and arrow shaft, one end of the arrow shaft are interspersed in the slideway
It is fixedly connected with sword head, the other end of the arrow shaft is fixedly connected with telescopic cylinder, and the telescopic cylinder is fixedly connected on pedestal
Upper surface, top and bottom sidewall is symmetrically arranged with two rows of balls in the slideway, and every row's ball includes multiple balls, the arrow shaft
Top and bottom sidewall is symmetrically opened up there are two the sliding slot to match with ball, and each ball is slidably connected in sliding slot, described
Shoe cream room is offered on limited block in part, the lower end of the shoe cream room is connected to by flowline with slideway, the flowline
Lower end is against the upper surface of arrow shaft, the upper surface slide connection of the sponge and arrow shaft, the bottom side of the flowline by sponge
Wall is provided with multiple oil outlets, and each oil outlet is connected to flowline, and each oil outlet is respectively positioned in sponge.
Preferably, the bottom face of the pedestal is symmetrical arranged there are four supporting leg, and four supporting legs are symmetricly set on
The bottom face of pedestal.
Preferably, it is provided with current limiting plate in the flowline, multiple metering holes are offered on the current limiting plate.
Preferably, the upper surface of the limited block is provided with oil intake funnel, the lower end of each oil intake funnel and oil storage
The upper surface of chamber is connected to, and is provided with piston on the oil intake funnel.
Preferably, the surface of the pedestal is coated with erosion resistant coating, and the erosion resistant coating is chromium.
Compared with prior art, the utility model has the beneficial effects that
1, by the mutual cooperation of limited block, ball and arrow shaft upper hopper chute, so that the movement of arrow shaft is more stable, and then make
It is deviated during must preventing arrow shaft from horizontally slipping, while ball also has frictional force between reduction arrow shaft and slideway side wall
Effect；
2, suitable lubricating oil simultaneously, is added into shoe cream room before use of the device, then opens telescopic cylinder, stretches
The output end of cylinder can constantly drive the movement of arrow shaft and first, sword or so, and arrow shaft can constantly be rubbed between sponge,
Lubricating oil in shoe cream room can enter oil outlet by the metering hole on current limiting plate, enter back into sponge, when arrow shaft back and forth with
During sponge rubs, lubricating oil can be uniformly coated in the surface of arrow shaft by sponge, reduce the friction between arrow shaft and ball
Power, and then the frictional force between arrow shaft and slideway inner wall is further reduced, arrow shaft is avoided because crossing cause thermal damage.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of rapier weft inserting apparatus positive structure schematic；
Fig. 2 is the partial enlargement structural representation of A in Fig. 1.
In figure: 1 supporting leg, 2 pedestals, 3 sword heads, 4 limited blocks, 5 sponges, 6 arrow shafts, 7 telescopic cylinders, 8 oil outlets, 9 balls,
10 slideways, 11 pistons, 12 oil intake funnels, 13 shoe cream rooms, 14 current limiting plates, 15 flowlines.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of rapier weft inserting apparatus, including pedestal 2, the surface of pedestal 2 are coated with erosion resistant coating, and erosion resistant coating is
Chromium, chromium have protective effect to pedestal 2, pedestal 2 are prevented to be corroded, and the bottom face of pedestal 2 is symmetrical arranged there are four supporting leg 1,
Four supporting legs 1 are symmetricly set on the bottom face of pedestal 2, and 2 bottom face of pedestal is provided with supporting mechanism, and the upper surface of pedestal 2 is solid
Surely it is connected with limited block 4, the upper surface of limited block 4 is provided with oil intake funnel 12, the lower end of each oil intake funnel 12 and shoe cream room
13 upper surface is connected to, and piston 11 is provided on oil intake funnel 12, oil intake funnel 12 is convenient for into shoe cream room 13 plus lubricating oil.
Slideway 10 is offered in limited block 4, and arrow shaft 6 is interspersed in slideway 10, one end of arrow shaft 6 is fixedly connected with sword head 3,
The other end of arrow shaft 6 is fixedly connected with telescopic cylinder 7, and telescopic cylinder 7 is fixedly connected on the upper surface of pedestal 2, in slideway 10 on
Lower wall is symmetrically arranged with two rows of balls 9, and every row's ball 9 includes multiple balls 9, and the top and bottom sidewall of arrow shaft 6 symmetrically offers two
A sliding slot to match with ball 9, each ball 9 are slidably connected in sliding slot, offer shoe cream room in part on limited block 4
13, the lower end of shoe cream room 13 is connected to by flowline 15 with slideway 10, is provided with current limiting plate 14 in flowline 15, on current limiting plate 14
Multiple metering holes are offered, current limiting plate 14 flows out lubricating oil slowly from metering hole, avoids the waste of lubricating oil.
The lower end of flowline 15 is against the upper surface of arrow shaft 6, the upper surface slide company of sponge 5 and arrow shaft 6 by sponge 5
It connects, sponge 5 is convenient for uniformly for lubricating oil being applied to the surface of arrow shaft 6, and the downside wall of flowline 15 is provided with multiple oil outlets
8, each oil outlet 8 is connected to flowline 15, and for oil outlet 8 convenient for exporting lubricating oil, each oil outlet 8 is respectively positioned on sponge 5
It is interior.
In the utility model, when user uses the device, pass through the mutual of 6 upper hopper chute of limited block 4, ball 9 and arrow shaft
Cooperation, so that the movement of arrow shaft 6 is more stable, so that deviating during preventing arrow shaft 6 from horizontally slipping, is rolled simultaneously
Pearl 9 also has the function of frictional force between reduction arrow shaft 6 and 10 side wall of slideway, meanwhile, before use of the device to shoe cream room 13
It is interior that suitable lubricating oil is added, telescopic cylinder 7 is then opened, the output end of telescopic cylinder 7 can constantly drive arrow shaft 6 and sword head
3 movements controlled together, arrow shaft 6 can constantly be rubbed between sponge 5, and the lubricating oil in shoe cream room 13 can pass through current limiting plate 14
On metering hole enter oil outlet 8, enter back into sponge 5, when arrow shaft 6 back and forth with sponge 5 rub during, 5 meeting of sponge
Lubricating oil is uniformly coated in the surface of arrow shaft 6, reduces the frictional force between arrow shaft 6 and ball 9, and then further reduce
Frictional force between 10 inner wall of arrow shaft 6 and slideway avoids arrow shaft 6 because crossing cause thermal damage.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of rapier weft inserting apparatus, including pedestal (2), which is characterized in that pedestal (2) bottom face is provided with support machine
The upper surface of structure, the pedestal (2) is fixedly connected with limited block (4), is offered slideway (10) in the limited block (4), described
Is interspersed with arrow shaft (6) in slideway (10), one end of the arrow shaft (6) is fixedly connected with sword head (3), the arrow shaft (6) it is another
End is fixedly connected with telescopic cylinder (7), and the telescopic cylinder (7) is fixedly connected on the upper surface of pedestal (2), the slideway (10)
Interior top and bottom sidewall is symmetrically arranged with two rows of balls (9), and every row's ball (9) includes multiple balls (9), above and below the arrow shaft (6)
Sidewall symmetry is opened up there are two the sliding slot to match with ball (9), and each ball (9) is slidably connected in sliding slot, institute
It states and offers shoe cream room (13) in part on limited block (4), the lower end of the shoe cream room (13) passes through flowline (15) and slideway
(10) it is connected to, the lower end of the flowline (15) is against the upper surface of arrow shaft (6), the sponge (5) and arrow shaft by sponge (5)
(6) upper surface slide connection, the downside wall of the flowline (15) are provided with multiple oil outlets (8), each oil outlet
(8) it is connected to flowline (15), each oil outlet (8) is respectively positioned in sponge (5).
2. a kind of rapier weft inserting apparatus according to claim 1, which is characterized in that the bottom face of the pedestal (2) is symmetrical
There are four supporting leg (1), four supporting legs (1) to be symmetricly set on the bottom face of pedestal (2) for setting.
3. a kind of rapier weft inserting apparatus according to claim 1, which is characterized in that setting is limited in the flowline (15)
Flowing plate (14) offers multiple metering holes on the current limiting plate (14).
4. a kind of rapier weft inserting apparatus according to claim 1, which is characterized in that the upper surface of the limited block (4) is set
It is equipped with oil intake funnel (12), the lower end of each oil intake funnel (12) is connected to the upper surface of shoe cream room (13), the oil inlet
Piston (11) are provided on funnel (12).
5. a kind of rapier weft inserting apparatus according to claim 1, which is characterized in that the surface of the pedestal (2) is coated with anti-
Rotten layer, the erosion resistant coating are chromium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128785.9U CN209468558U (en) | 2019-01-25 | 2019-01-25 | A kind of rapier weft inserting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128785.9U CN209468558U (en) | 2019-01-25 | 2019-01-25 | A kind of rapier weft inserting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209468558U true CN209468558U (en) | 2019-10-08 |
Family
ID=68093183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920128785.9U Expired - Fee Related CN209468558U (en) | 2019-01-25 | 2019-01-25 | A kind of rapier weft inserting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209468558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114990764A (en) * | 2022-05-11 | 2022-09-02 | 梁源照 | Rapier loom and rapier belt abrasion-proof device thereof |
-
2019
- 2019-01-25 CN CN201920128785.9U patent/CN209468558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114990764A (en) * | 2022-05-11 | 2022-09-02 | 梁源照 | Rapier loom and rapier belt abrasion-proof device thereof |
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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 |
Granted publication date: 20191008 Termination date: 20210125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |