CN203067702U - Transmission device for weft-laying and yarn clamping of carbon fiber yarns - Google Patents
Transmission device for weft-laying and yarn clamping of carbon fiber yarns Download PDFInfo
- Publication number
- CN203067702U CN203067702U CN 201320045357 CN201320045357U CN203067702U CN 203067702 U CN203067702 U CN 203067702U CN 201320045357 CN201320045357 CN 201320045357 CN 201320045357 U CN201320045357 U CN 201320045357U CN 203067702 U CN203067702 U CN 203067702U
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- carbon fiber
- transmission device
- carrier block
- mounting hole
- transmission
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Abstract
The utility model belongs to the technical field of mechanical transmission devices, and in particular relates to a transmission device for weft-laying and yarn clamping of carbon fiber yarns during the weaving process of the carbon fiber yarns. The transmission device comprises a base provided with a mounting hole, a load-bearing block arranged in the mounting hole of the base and capable of rotating, and a transmission screw penetrating through the bearing block, wherein a transmission wheel in transmission with the transmission screw in a thread fit manner is sleeved on the transmission screw, and the bearing block is fixedly connected with the transmission wheel. The transmission device is simple in structure and accurate and flexible in transmission, fully meets the requirement of clamping of the clamping plate to the yarns, can be used for adjusting the rising or descending position of the transmission screw as required, prevents the yarns from being excessively clamped by the clamping plate, and has the protective effect for yarns.
Description
Technical field
The utility model relates to the mechanical transmission technical field, is specifically related in carbon fiber yarn braiding process a kind of carbon fiber shop latitude yarn clipping transmission device of use.
Background technique
In carbon fiber yarn face braiding process, need carry out clamping to yarn, need two clamping plate carry out clamping to yarn, namely need two clamping plate are carried out will keeping synchronism from, the driving that is harmonious; Thereby just need a kind of driving force with driving arrangement to pass to the transmission device of clamping plate, to realize the clamping plate to-and-fro motion.
Summary of the invention
At above-mentioned technical problem, the utility model provides a kind of carbon fiber shop latitude yarn clipping transmission device, and it can carry out transmission precisely, flexibly, realizes the to-and-fro motion of clamping plate.
The technical solution of the utility model is as follows:
Carbon fiber shop latitude yarn clipping transmission device, comprise the pedestal with mounting hole, be arranged in the pedestal mounting hole and rotating carrier block, and the drive screw that passes carrier block, be arranged with drive wheel with the transmission of drive screw screw-thread fit at drive screw, described carrier block is fixedlyed connected with drive wheel.
Further, be provided with the ball set that is constituted by a plurality of balls between described carrier block outer circumferential face and the pedestal mounting hole inwall.By ball set is set, carrier block is rotated in the pedestal mounting hole like this.
Further, be provided with ball set, following ball set between described carrier block outer circumferential face and the pedestal mounting hole inwall; Offer the annular groove of ball set in the placement in pedestal mounting hole upper inside wall, be provided with outward extending limit dais in the carrier block upper end portion, the limit dais lower end surface be provided with ccontaining on the groove of ball set; After being seated, can be limited between limit dais and the annular groove going up ball set like this; Offer the containing groove of ball set under the placement in pedestal mounting hole inwall bottom.Last ball set constitutes by a plurality of balls with following ball set.
Further, described drive wheel is driving gear, and driving gear is fixedlyed connected by bolt or screw with carrier block.Driving gear cooperates transmission with power input gear band or the gear of outside, can promote the precision of transmission.
Further, fixedly install on the described pedestal to be useful on carrier block is carried out spacing position limit cycle, carrier block passes through the spacing of position limit cycle like this, guarantees shaking phenomenon can not occur when it rotates.
Further, described position limit cycle is fixedly connected on the pedestal by bolt or screw.
Adopted such scheme, external impetus passes to drive wheel, driving drive wheel and carrier block rotates in the lump, because the screw-thread fit of drive wheel and drive screw is carried out transmission, thereby can realize rising, the descending motion of drive screw, the rise and fall campaign of drive screw just can drive connected clamping plate and move up and down, and reaches the purpose of transmission; The utility model is simple in structure, and transmission is satisfied clamping plate fully to the clamping requirement of yarn, and can be regulated the lifting position of drive screw as required precisely, flexibly, prevents clamping plate yarn clipping tension, and yarn is played a protective role.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure, 1 is mounting hole, and 2 is pedestal, and 3 is carrier block, and 4 is drive screw, and 5 is drive wheel, and 6 is last ball set, and 7 are following ball set, and 8 is annular groove, and 9 is limit dais, and 10 is groove, and 11 is containing groove, and 12 is position limit cycle.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Referring to Fig. 1, carbon fiber shop latitude yarn clipping transmission device, comprise the pedestal 2 with mounting hole 1, be arranged in the pedestal mounting hole and rotating carrier block 3, and the drive screw 4 that vertically passes carrier block 3, be arranged with drive wheel 5 with the transmission of drive screw screw-thread fit at drive screw, carrier block 3 is fixedlyed connected with drive wheel 5.In concrete the enforcement, the lower end of drive screw is connected with clamping plate, drives pumping of these clamping plate; In yarn clipping equipment, also need to add second this transmission device in addition, drive screw one end in second transmission device is connected with another clamping plate, realizes pumping of these clamping plate; Yarn passes through between two clamping plate, and the moving direction of two clamping plate is opposite, thus can between yarn carry out clamping or loosen.
Wherein, be provided with the ball set that is constituted by a plurality of balls between carrier block outer circumferential face and the pedestal mounting hole inwall.Concrete structure is: be provided with ball set 6, following ball set 7 between carrier block outer circumferential face and pedestal mounting hole inwall; Offer the annular groove 8 of ball set in the placement in pedestal mounting hole upper inside wall, be provided with outward extending limit dais 9 in the carrier block upper end portion, the limit dais lower end surface be provided with ccontaining on the groove 10 of ball set; Offer the containing groove 11 of ball set under the placement in pedestal mounting hole inwall bottom.
Wherein, drive wheel 5 is driving gear, and driving gear is fixedlyed connected by bolt or screw with carrier block.Fixedly install on the pedestal 2 to be useful on carrier block is carried out spacing position limit cycle 12, position limit cycle 12 is fixedly connected on the pedestal by bolt or screw.
Claims (6)
1. carbon fiber is spread latitude yarn clipping transmission device, it is characterized in that: comprise the pedestal with mounting hole, be arranged in the pedestal mounting hole and rotating carrier block, and the drive screw that passes carrier block, be arranged with drive wheel with the transmission of drive screw screw-thread fit at drive screw, described carrier block is fixedlyed connected with drive wheel.
2. carbon fiber shop latitude yarn clipping transmission device according to claim 1 is characterized in that: be provided with the ball set that is made of a plurality of balls between described carrier block outer circumferential face and the pedestal mounting hole inwall.
3. carbon fiber shop latitude yarn clipping transmission device according to claim 2 is characterized in that: be provided with ball set, following ball set between described carrier block outer circumferential face and the pedestal mounting hole inwall; Offer the annular groove of ball set in the placement in pedestal mounting hole upper inside wall, be provided with outward extending limit dais in the carrier block upper end portion, the limit dais lower end surface be provided with ccontaining on the groove of ball set; Offer the containing groove of ball set under the placement in pedestal mounting hole inwall bottom.
4. carbon fiber according to claim 1 is spread latitude yarn clipping transmission device, and it is characterized in that: described drive wheel is driving gear, and driving gear is fixedlyed connected by bolt or screw with carrier block.
5. carbon fiber shop latitude yarn clipping transmission device according to claim 1 is characterized in that: fixedly install on the described pedestal to be useful on carrier block is carried out spacing position limit cycle.
6. carbon fiber according to claim 5 is spread latitude yarn clipping transmission device, and it is characterized in that: described position limit cycle is fixedly connected on the pedestal by bolt or screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320045357 CN203067702U (en) | 2013-01-28 | 2013-01-28 | Transmission device for weft-laying and yarn clamping of carbon fiber yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320045357 CN203067702U (en) | 2013-01-28 | 2013-01-28 | Transmission device for weft-laying and yarn clamping of carbon fiber yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067702U true CN203067702U (en) | 2013-07-17 |
Family
ID=48766489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320045357 Expired - Fee Related CN203067702U (en) | 2013-01-28 | 2013-01-28 | Transmission device for weft-laying and yarn clamping of carbon fiber yarns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109923767A (en) * | 2016-10-31 | 2019-06-21 | Ntn株式会社 | Electric actuator |
-
2013
- 2013-01-28 CN CN 201320045357 patent/CN203067702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109923767A (en) * | 2016-10-31 | 2019-06-21 | Ntn株式会社 | Electric actuator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20170128 |