CN217399266U - Electronic tight net device - Google Patents
Electronic tight net device Download PDFInfo
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- CN217399266U CN217399266U CN202220719036.5U CN202220719036U CN217399266U CN 217399266 U CN217399266 U CN 217399266U CN 202220719036 U CN202220719036 U CN 202220719036U CN 217399266 U CN217399266 U CN 217399266U
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- rack
- gear box
- gear
- fixed base
- connecting plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model relates to an electric net tightening device, wherein two groups of regulators are respectively arranged symmetrically, a fixed base is positioned above a frame, a gear box is fixedly arranged on the inner side of the gear box, a driving motor is arranged on the outer side of the gear box, a driving shaft is transversely and rotatably arranged in the middle of the gear box in a penetrating way, one end of the driving shaft is connected with the driving motor through a speed reducer, the other end of the driving shaft is rotatably arranged in the gear box, and is concentrically and fixedly connected with the connecting gear, the rack vertically and slidably penetrates through the right end in the gear box, one side of the gear rack close to the connecting gear is evenly provided with a plurality of teeth from top to bottom, the teeth are meshed with the connecting gear, the upper end of the gear rack is positioned above the gear box, the lower end of the connecting plate is positioned below the gear box and is vertically and fixedly provided with a connecting plate, a connecting support is fixedly arranged below one end of the connecting plate, which is far away from the rack, and the net tightening roller is rotatably arranged between the connecting supports in the two groups of regulators; the utility model has the advantages of stable in structure is reliable and the accurate convenient of operation.
Description
Technical Field
The utility model belongs to the auxiliary assembly field for the paper machine, concretely relates to electronic tight net device.
Background
The net tightening device is a part of the paper machine screen cloth, is equipment for adjusting the tension degree of a net (blanket), and is an important tool for ensuring the normal operation of the net (blanket), when in use, an operator can adjust the position of a net tightening roller in the net tightening device according to actual requirements, so that the tension degree of the net (blanket) can be adjusted by changing the position of the net tightening roller; however, most of the existing net tighteners still adopt a manual adjustment mode, and during adjustment, the operation is troublesome, labor and time are wasted, the adjustment accuracy is low, and the problem that the heights of two ends of a net tightening roller are inconsistent easily occurs; therefore, in order to solve the above problems, it is necessary to develop an electric net tightening device which has a stable and reliable structure and is accurate and convenient to operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, and provide a stable in structure reliably and the accurate convenient electronic tight net device of operation.
The purpose of the utility model is realized like this: an electric net tightening device comprises two groups of regulators and net tightening rollers, wherein the two groups of regulators are respectively arranged symmetrically and comprise a fixed base, a gear box and a rack, the fixed base is fixedly arranged above a rack, the gear box is fixedly arranged on the inner side of the fixed base, a driving motor is arranged on the outer side of the fixed base, a driving shaft is transversely arranged in the middle of the fixed base in a penetrating manner, one end of the driving shaft is connected with the output end of the driving motor through a speed reducer, the other end of the driving shaft is rotatably arranged in the gear box and is concentrically and fixedly connected with a connecting gear positioned in the gear box, the rack vertically slides to penetrate through the right end in the gear box, a plurality of teeth are uniformly arranged on one side of the rack close to the connecting gear from top to bottom and are meshed with the connecting gear through the teeth, the upper end of the rack is positioned above the gear box and is connected with a baffle, the lower end of the rack is positioned below the gear box and is vertically and fixedly provided with a connecting plate, and a connecting support is fixedly arranged below one end of the connecting plate, which is far away from the rack, and the net tightening roller is rotatably arranged between the connecting supports in the two groups of regulators.
One end of the baffle is vertically and fixedly connected with the rack, and a reinforcing rod is arranged below the other end of the baffle and is positioned on the outer side of the gear box, is in a flat shape with the rack and is fixedly arranged between the baffle and the connecting plate.
The middle part of one side of the rack, which is far away from the connecting gear, is provided with a sliding groove along the height direction of the rack, the two sides of the sliding groove are provided with scales, the inner wall of the right end of the gear box is fixedly provided with a sliding block matched with the sliding groove structure, and the sliding connection between the rack and the gear box is realized through the matching of the sliding block and the sliding groove.
A motor frame is arranged below the driving motor and fixedly connected with the side face of the fixed base.
The utility model has the advantages that: the utility model discloses a set up driving motor, the drive shaft, connect the gear, the rack, connecting plate and connection support, during the use, the accessible is opened driving motor, utilize driving motor to drive the drive shaft and connect the gear rotation, at this moment, utilize the meshing between connection gear and the rack, can be when connecting the gear rotation, drive the rack and carry out the displacement of vertical direction, thereby utilize the removal of rack, adjust the height of tight net roller through connecting plate and connection support, and then utilize the change of tight net roller height, realize the regulation to the screen cloth rate of tension, adopt this structure, increased the convenience of screen cloth rate of tension regulation operation; the utility model discloses a set up the baffle, utilize the cooperation of baffle and connecting plate, can restrict the range of motion of rack vertical direction, avoid appearing breaking away from the problem of being connected between rack and the gear box, through setting up the anchor strut, utilize the anchor strut can increase the steadiness of being connected between rack and the baffle and between rack and the connecting plate, avoid because of the atress is too big, and the problem of bending deformation takes place, improved the utility model discloses the stability of overall structure; the scales are arranged on the two sides of the chute, so that the moving distance of the rack can be conveniently and accurately judged by using the scales, and the accuracy of the adjusting operation of the utility model is improved; generally, the utility model has the advantages of stable in structure is reliable and the accurate convenient of operation.
Drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is a cross-sectional view of the side view of the connection between the gearbox, connecting gear, rack and connecting plate according to the present invention.
In the figure: 1. regulator 11, unable adjustment base 12, gear box 121, slider 13, rack 131, spout 14, driving motor 15, drive shaft 16, connecting gear 17, baffle 18, connecting plate 19, connection support 2, tight net roller 3, reinforcement bar.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example (b): as shown in fig. 1 and 2, an electric net tightening device comprises two sets of regulators 1 and net tightening rollers 2, wherein the regulators 1 are symmetrically arranged and comprise a fixing base 11, a gear box 12 and a rack 13, the fixing base 11 is fixedly arranged above a rack, the gear box 12 is fixedly arranged on the inner side of the fixing base, a driving motor 14 is arranged on the outer side of the fixing base, a driving shaft 15 is transversely arranged in the middle of the fixing base in a penetrating manner, one end of the driving shaft 15 is connected with the output end of the driving motor 14 through a reducer, the other end of the driving shaft is rotatably arranged in the gear box 12 and is concentrically and fixedly connected with a connecting gear 16 arranged in the gear box 12, the rack 13 vertically slides and penetrates through the right end in the gear box 12, a plurality of teeth are uniformly arranged on one side, close to the connecting gear 16, of the rack is meshed with the connecting gear 16 through the teeth, and the upper end of the rack 13 is arranged above the gear box 12, and is connected with a baffle 17, the lower end of the baffle is positioned below the gear box 12, and is vertically and fixedly provided with a connecting plate 18, a connecting support 19 is fixedly arranged below one end of the connecting plate 18 far away from the rack 13, and the net tightening roller 2 is rotatably arranged between the connecting supports 19 in the two groups of regulators 1.
One end of the baffle 17 is vertically and fixedly connected with the rack 13, a reinforcing rod 3 is arranged below the other end of the baffle 17, the reinforcing rod 3 is positioned outside the gear box 12, is in a flat shape with the rack 13 and is fixedly arranged between the baffle 17 and the connecting plate 18; a sliding groove 131 is formed in the middle of one side, away from the connecting gear 16, of the rack 13 along the height direction of the rack, scales are arranged on two sides of the sliding groove 131, a sliding block 121 structurally matched with the sliding groove 131 is fixedly arranged on the inner wall of the right end of the gear box 12, and the sliding connection between the rack 13 and the gear box 12 is realized through the matching of the sliding block 121 and the sliding groove 131; a motor frame is arranged below the driving motor 14 and fixedly connected with the side face of the fixing base 11, and the driving motor 14 can be supported and placed conveniently through the motor frame.
The utility model discloses after realizing its whole fixed mounting in frame upper end through unable adjustment base 11, in the use, when needs adjust the rate of tension of screen cloth, the accessible is opened two driving motor 14 on the regulator 1, utilizes the rotation of driving motor 14, can drive shaft 15 and connection gear 16 and rotate, at this moment, utilize the meshing between connection gear 16 and the rack 13, can be when connecting gear 16 and rotating, drive rack 13 and carry out the displacement of vertical direction to utilize the removal of rack 13, can realize adjusting the height of tight net roller 2 through connecting plate 18 and connecting support 19, and then utilize the change of tight net roller 2 height, realize the regulation to the rate of tension of screen cloth, the utility model adopts this structure, the convenience of operation when greatly increased the rate of tension of screen cloth and adjusted; meanwhile, the utility model discloses a set up baffle 17 in the upper end of rack 13, utilize baffle 17 and connecting plate 18 cooperation, can limit the range of movement of rack 13 vertical direction, thereby avoid appearing the problem of breaking away from the connection between rack 13 and the gear box 12, through setting up anchor strut 3 between baffle 17 and connecting plate 18, utilize anchor strut 3 can increase the steadiness of connecting between rack 13 and baffle 17 and between rack 13 and connecting plate 18, avoid because of the atress too big, the problem that takes place bending deformation, improved the utility model discloses overall structure's stability; by arranging the scales on the two sides of the chute 131, the moving distance of the rack 13 can be conveniently and accurately judged by using the scales, so that the accuracy of the adjusting operation of the utility model is improved; generally, the utility model has the advantages of stable in structure is reliable and the accurate convenient of operation.
Claims (4)
1. An electronic tight net device, includes regulator and tight net roller, its characterized in that: the two groups of the regulators are respectively arranged symmetrically and comprise a fixed base, a gear box and a rack, the fixed base is fixedly arranged above the rack, the gear box is fixedly arranged on the inner side of the fixed base, a driving motor is arranged on the outer side of the fixed base, a driving shaft is transversely and rotatably arranged in the middle of the fixed base in a penetrating manner, one end of the driving shaft is connected with the output end of the driving motor through a speed reducer, the other end of the driving shaft is rotatably arranged in the gear box and is concentrically and fixedly connected with a connecting gear positioned in the gear box, the rack is vertically and slidably arranged at the right end in the gear box, a plurality of teeth are uniformly arranged on one side of the rack close to the connecting gear from top to bottom and are meshed with the connecting gear through the teeth, the upper end of the rack is positioned above the gear box and is connected with a baffle, the lower end of the rack is positioned below the gear box and is vertically and fixedly provided with a connecting plate, and a connecting support is fixedly arranged below one end of the connecting plate, which is far away from the rack, and the net tightening rollers are rotatably arranged between the connecting supports in the two groups of regulators.
2. An electric net tightening device according to claim 1, wherein: one end of the baffle is vertically and fixedly connected with the rack, and a reinforcing rod is arranged below the other end of the baffle and is positioned on the outer side of the gear box, is in a flat shape with the rack and is fixedly arranged between the baffle and the connecting plate.
3. An electric net tightening device according to claim 1, wherein: the middle part of one side of connecting gear is kept away from to the rack is provided with the spout along its direction of height, and the both sides of spout all are provided with the scale, fixed be provided with on the right-hand member inner wall of gear box with spout structure matched with slider to sliding connection between rack and the gear box is realized through the cooperation of slider and spout.
4. An electric net fastening device according to claim 1, wherein: a motor frame is arranged below the driving motor and fixedly connected with the side face of the fixed base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220719036.5U CN217399266U (en) | 2022-03-30 | 2022-03-30 | Electronic tight net device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220719036.5U CN217399266U (en) | 2022-03-30 | 2022-03-30 | Electronic tight net device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217399266U true CN217399266U (en) | 2022-09-09 |
Family
ID=83140722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220719036.5U Active CN217399266U (en) | 2022-03-30 | 2022-03-30 | Electronic tight net device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217399266U (en) |
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2022
- 2022-03-30 CN CN202220719036.5U patent/CN217399266U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |