CN115159242A - Feeding and discharging device for single-stranded bare conductor tension test - Google Patents
Feeding and discharging device for single-stranded bare conductor tension test Download PDFInfo
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- CN115159242A CN115159242A CN202210769774.5A CN202210769774A CN115159242A CN 115159242 A CN115159242 A CN 115159242A CN 202210769774 A CN202210769774 A CN 202210769774A CN 115159242 A CN115159242 A CN 115159242A
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- 239000004020 conductor Substances 0.000 title claims abstract description 64
- 238000007599 discharging Methods 0.000 title claims abstract description 43
- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000009864 tensile test Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 abstract description 8
- 230000002950 deficient Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/14—Aprons, endless belts, lattices, or like driven elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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Abstract
The invention relates to a feeding and discharging device for a tension test of a single-stranded bare conductor, which comprises a feeding mechanism and a discharging mechanism, wherein the feeding mechanism comprises a rack and a conveying chain, and a material supporting seat is arranged on the conveying chain; the discharging mechanism comprises a tray and a longitudinal limiting plate, wherein a sawtooth supporting plate is arranged on the longitudinal limiting plate, and a sawtooth opening is formed in the sawtooth supporting plate; the invention has the advantages that: through holding in the palm the material seat with single strand bare conductor fixed mounting on carrying the chain, can realize the conveying of single strand bare conductor under the effect of carrying the chain, because the both ends of frame are equipped with material loading mouth and feed opening respectively, consequently, the automation of single strand bare conductor has been realized, incessant material loading in succession, can play certain effect of prepareeing material for follow-up test, accomodate the single strand bare conductor after the experiment in the sawtooth is intraoral, the unified of certified products and defective work is put has been realized, make the single strand bare conductor after the experiment bear and show, make things convenient for the clearance defective work that operating personnel can be timely, the test efficiency of single strand bare conductor has been improved.
Description
Technical Field
The invention relates to a feeding and discharging device for a single-stranded bare conductor tension test.
Background
Carry out tensile experiment to sub-strand bare conductor is the important link that detects wire mechanical properties, the direct tip centre gripping with unprocessed sub-strand bare conductor is on the testing machine, in tensile in-process, sub-strand bare conductor can break off at the exposed core, unsatisfied experiment requirement and relevant standard's regulation, current sub-strand bare conductor all does not have corresponding loading attachment and unloader when experimental, sub-strand bare conductor need carry out the material loading through artifical manual, and sub-strand bare conductor all is mixed and disorderly places subaerial before the material loading, the prepareeing material that leads to follow-up sub-strand bare conductor to test is not enough, thereby influenced sub-strand bare conductor tensile test's efficiency, secondly, sub-strand bare conductor after the test divide into certified products and defective work, current unloader does not carry out unified unloading, thereby be unfavorable for experimenter's putting.
Disclosure of Invention
The invention aims to provide a feeding and discharging device for a single-stranded bare conductor tension test, which can realize automatic feeding and unified placement during blanking of the single-stranded bare conductor tension test and improve the efficiency of the single-stranded bare conductor tension test.
In order to solve the technical problems, the invention is realized by the following technical scheme: a feeding and discharging device for a single-stranded bare conductor tension test comprises a feeding mechanism and a discharging mechanism, wherein the feeding mechanism comprises a rack and a conveying chain arranged in the rack, a driving assembly connected with the conveying chain is arranged on the rack, a material supporting seat for supporting a sample is arranged on the conveying chain, the material supporting seat is detachably mounted on the conveying chain, a feeding hole is formed in one end of the rack, and a discharging hole is formed in the other end of the rack; discharge mechanism includes the tray and sets up the vertical limiting plate on the tray, be equipped with the sawtooth layer board of upwards extending on the vertical limiting plate, be equipped with the upwards sawtooth mouth that sets up of opening direction on the sawtooth layer board, tray detachably installs in the frame.
Preferably, hold in the palm the material seat and include pedestal, supporting part and fixed part, the supporting part sets up the upper surface at the pedestal, the fixed part sets up the lower surface at the pedestal, hold in the palm the material seat and pass through the fixed part and install on drive mechanism, and the bare conductor of single strand passes through the supporting part and installs on holding in the palm the material seat.
Preferably, the supporting part comprises a first horizontal part and a first vertical part, the first horizontal part is arranged at the bottom end of the first vertical part, the first horizontal part is fixedly connected to the upper surface of the seat body, a fixing groove is formed in the first vertical part, the fixing part comprises a second horizontal part and a second vertical part, the second horizontal part is arranged at the top end of the second vertical part, the second horizontal part is fixedly connected to the lower surface of the seat body, and the second vertical part is connected with the transmission mechanism.
Preferably, the supporting part is arranged in the middle of the seat body, the two ends of the seat body are both provided with vertical plates extending upwards, the vertical plates are provided with second support grooves, and the vertical plates and the seat body are of an integrated structure.
Preferably, the rack is provided with two transmission shafts arranged in parallel, the transmission shafts are provided with chain wheels for fixing conveying chains, and the driving assembly drives the transmission shafts to rotate.
Preferably, drive assembly includes support, servo motor and reduction gear, support fixed connection is in the frame, reduction gear fixed connection is on the support, servo motor links to each other with the reduction gear, be equipped with driving pulley on the reduction gear, be equipped with from the driven pulleys on the transmission shaft, be equipped with the hold-in range between driving pulley and the from the driven pulleys.
Preferably, be equipped with the button switch that control servo motor starts and stops in the frame, just button switch sets up the feed end at the material loading mouth, the frame includes skeleton and supporting legs, the supporting legs sets up the bottom at the skeleton, be equipped with the bounding wall on the lateral wall of skeleton.
Preferably, be equipped with the access hole in the frame, the access hole sets up between material loading mouth and feed opening, and the one end and the material loading mouth intercommunication of access hole, the other end and the feed opening intercommunication of access hole, be equipped with the apron in the frame, the apron sets up the top at the access hole.
Preferably, the opening of the sawtooth opening is a horn-shaped opening.
Preferably, discharge mechanism still includes the telescopic link, the telescopic link sets up the bottom at the tray, be equipped with the screw rod that offsets with the frame on the telescopic link, the both ends of tray all are equipped with the horizontal limiting plate that offsets with vertical limiting plate, be equipped with the signboard on the tray, the bottom of tray is equipped with the recess, the tray passes through recess detachably and installs in the frame.
In conclusion, the invention has the advantages that: the single-stranded bare conductor is fixedly arranged on the conveying chain through the material supporting seat, the conveying of the single-stranded bare conductor can be realized under the action of the conveying chain, the two ends of the rack are respectively provided with the feeding port and the discharging port, the feeding and the charging of the single-stranded bare conductor are realized through the feeding port, and the discharging port realizes the transfer discharging of the single-stranded bare conductor, so that the automatic and continuous feeding of the single-stranded bare conductor is realized, a certain material preparation effect can be realized for subsequent tests, and the material supporting frame can reduce the mutual collision among the single-stranded bare conductors in the conveying process, thereby improving the discharging efficiency of the single-stranded bare conductor, secondly, the material supporting seat and the conveying chain are of a detachable mounting structure, so that different numbers of material supporting seats can be mounted according to different application occasions, and different material capacity requirements are met, adapt to different experimental requirements, set discharging mechanism to the structure of tray and vertical limiting plate, only need to accomodate the sub-strand bare conductor after the experiment in the sawtooth mouth during the use, and rely on the sawtooth layer board to carry out the bearing to it, the unified of certified products and defective work is put has been realized, make the sub-strand bare conductor after the experiment bear and show, and make things convenient for the clearance defective work that operating personnel can be timely, the test efficiency of sub-strand bare conductor has further been improved, and finally, install tray detachably in the frame, when not using, consequently, enable discharging mechanism and feed mechanism form a whole, on the one hand can play the effect of protection to feed mechanism, prevent in dust or debris entering frame, on the other hand can simplify whole business turn over material device's area.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural diagram of a feeding and discharging device for a single-stranded bare conductor tension test according to the present invention;
FIG. 2 is a schematic view of the feed mechanism of the present invention;
FIG. 3 is a schematic structural view of a material supporting base according to the present invention;
FIG. 4 is a schematic view of the drive assembly and the transmission shaft of the present invention;
fig. 5 is a schematic structural view of the discharging mechanism of the present invention.
Reference numerals:
the automatic feeding device comprises a feeding mechanism A, a rack A1, a feeding port A11, a discharging port A12, a button switch A13, a framework A14, a supporting leg A15, a surrounding plate A16, a cover plate A17, a conveying chain A2, a transmission shaft A21, a sprocket A22, a driving assembly A3, a support A31, a servo motor A32, a reducer A33, a driving pulley A34, a driven pulley A35, a synchronous belt A36, a material supporting seat A4, a seat A41, a supporting part A42, a43 fixing part, a first support bracket A44, a vertical upright plate A45 and a second support bracket A46;
the automatic feeding device comprises a discharging mechanism B, a tray B1, a longitudinal limiting plate B2, a sawtooth supporting plate B3, a sawtooth opening B31, a transverse limiting plate B4, a signboard B5, a telescopic rod B6, a screw B7 and a groove B8.
Detailed Description
As shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, a feeding and discharging device for a single-stranded bare conductor tensile test includes a feeding mechanism a and a discharging mechanism B, where the feeding mechanism a includes a frame A1 and a conveying chain A2 disposed in the frame A1, a driving assembly A3 connected to the conveying chain A2 is disposed on the frame A1, a material supporting seat A4 for supporting a sample is disposed on the conveying chain A2, the material supporting seat A4 is detachably mounted on the conveying chain A2, a feeding port a11 is disposed at one end of the frame A1, and a discharging port a12 is disposed at the other end of the frame A1; discharge mechanism B includes tray B1 and the vertical limiting plate B2 of setting on tray B1, be equipped with the sawtooth layer board B3 that upwards extends on vertical limiting plate B2, be equipped with the sawtooth mouth B31 that the opening direction upwards set up on the sawtooth layer board B3, tray B1 detachably installs on frame A1.
The single-stranded bare conductor is fixedly arranged on the conveying chain A2 through the material supporting seat A4, the conveying of the single-stranded bare conductor can be realized under the action of the conveying chain A2, the feeding port A11 and the discharging port A12 are respectively arranged at the two ends of the rack A1, the feeding and the charging of the single-stranded bare conductor are realized through the feeding port A11, the discharging port A12 realizes the transfer and discharging of the single-stranded bare conductor, so that the automatic and continuous feeding of the single-stranded bare conductor is realized, a certain material preparation effect can be realized for subsequent tests, the test efficiency of the single-stranded bare conductor is improved, the material supporting frame can reduce the mutual collision among the single-stranded bare conductors in the conveying process, the discharging efficiency of the single-stranded bare conductor is improved, secondly, the material supporting seat A4 and the conveying chain A2 are of a detachable installation structure, so that different numbers of material supporting seats A4 can be installed according to different application occasions, satisfy different holding capacity demands, adapt to different experimental requirements, set discharging mechanism B into tray B1 and vertical limiting plate B2's structure, only need to accomodate the single strand bare conductor after the experiment in sawtooth mouth B31 during the use, and rely on sawtooth layer board B3 to bear it, unified putting of certified products and defective work has been realized, make the single strand bare conductor after the experiment bear and show, and make things convenient for the clearance defective work that operating personnel can be timely, and finally, install tray B1 detachably on frame A1, when not using, consequently, enable discharging mechanism B and feeding mechanism A to form a whole, can play the effect of protection to feeding mechanism A on the one hand, prevent that dust or debris from getting into in frame A1, on the other hand can simplify whole business turn over material device's area.
Ask material seat A4 to include pedestal A41, supporting part A42 and fixed part A43, supporting part A42 sets up the upper surface at pedestal A41, fixed part A43 sets up the lower surface at pedestal A41, ask material seat A4 to install on drive mechanism through fixed part A43 detachably, the single strand bare conductor passes through supporting part A42 to be installed on holding in the palm material seat A4, will ask material seat A4 to set up to pedestal A41, supporting part A42 and fixed part A43, install whole support material seat A4 detachably on drive mechanism through fixed part A43, can improve the fixed quality who holds in the palm material seat A4, because supporting part A42 sets up the upper surface at pedestal A41, consequently, can make the single strand bare conductor keep away from drive mechanism, improve the fixed quality of single strand bare conductor, reduce the damage of single strand bare conductor among the transmission process.
The supporting portion A42 comprises a first horizontal portion and a first vertical portion, the first horizontal portion is arranged at the bottom end of the first vertical portion, the first horizontal portion is fixedly connected to the upper surface of the seat body A41, a first supporting groove A44 is arranged on the first vertical portion, the fixing portion A43 comprises a second horizontal portion and a second vertical portion, the second horizontal portion is arranged at the top end of the second vertical portion, the second horizontal portion is fixedly connected to the lower surface of the seat body A41, the second vertical portion is detachably mounted on the transmission mechanism, the supporting portion A42 is arranged into the first horizontal portion and the first vertical portion, the first horizontal portion is connected with the seat body A41, the contact area between the whole supporting portion A42 and the seat body A41 is increased, the stability of the single-strand bare wire in the movement process is guaranteed, the fixing portion A43 is arranged into the second horizontal portion and the second vertical portion, the second horizontal portion is connected with the seat body A41 through the second horizontal portion, the contact area between the whole fixing portion A43 and the seat body A41 is increased, the stability of the fixing portion A43 is improved, the fixing portion A43 is detachably mounted on the transmission mechanism, and the second horizontal portion can support the screw of the seat body A41.
The supporting portion a42 is disposed in the middle of the seat body a41, two ends of the seat body a41 are both provided with vertical plates a45 extending upward, the vertical plates a45 are provided with second supporting grooves a46, and the vertical plates a45 and the seat body a41 are in an integrated structure, the supporting portion a42 in this embodiment can be set to different numbers according to actual requirements, such as one, two, and three, in this embodiment, two supporting portions are preferably adopted, and the two supporting portions a42 are symmetrically disposed about a horizontal axis of the seat body a41, so that stability of supporting a single-stranded bare conductor can be ensured, and subsequent discharging is facilitated.
Be equipped with two parallel arrangement's transmission shaft A21 on the frame A1, be equipped with the sprocket A22 of fixed transport chain A2 on the transmission shaft A21, drive assembly A3 drives transmission shaft A21 and rotates, drives transmission shaft A21 through drive assembly A3 and rotates, because be equipped with the fixed sprocket A22 who carries chain A2 on the transmission shaft A21, consequently, enable to carry chain A2 and follow transmission shaft A21's rotation and the transmission forward, sprocket A22 can improve the fixed quality who carries chain A2. Drive assembly A3 includes support A31, servo motor A32 and reduction gear A33, support A31 fixed connection is on frame A1, reduction gear A33 fixed connection is on support A31, servo motor A32 links to each other with reduction gear A33, and support A31 can realize that servo motor A32 and reduction gear A33 are quick to be installed on frame A1, has improved drive assembly A3's fixed quality. Be equipped with driving pulley A34 on reduction gear A33, be equipped with driven pulley A35 on the transmission shaft A21, be equipped with hold-in range A36 between driving pulley A34 and the driven pulley A35, driving pulley A34 passes through hold-in range A36 drive driven pulley A35 and rotates, can guarantee driven stationarity between reduction gear A33 and the transmission shaft A21, and whole simple to operate moreover, the installation accuracy is not high, also can adopt the gear drive structure in this embodiment. The frame A1 is provided with a button switch A13 for controlling the starting and stopping of the servo motor A32, the button switch A13 is arranged at the feeding end of the feeding hole A11, and the button switch A13 can be pressed down after the feeding of an operator is facilitated.
Be equipped with the access hole on frame A1, the access hole sets up between material loading mouth A11 and feed opening A12, and the one end and the material loading mouth A11 intercommunication of access hole, the other end and the feed opening A12 intercommunication of access hole, the setting of access hole, can be used for the maintenance at the abnormal operation in-process, simultaneously, with the both ends of access hole respectively with material loading mouth A11 and feed opening A12 intercommunication, can increase the space of material loading mouth A11 greatly, can once only all carry out the material loading with the support material seat A4 on the drive assembly, be equipped with apron A17 on frame A1, apron A17 sets up in the top of access hole, can realize the closed function to the access hole, and apron A17 is equipped with two in this embodiment, and two apron A17 detachably install on frame A1, and are concrete, are equipped with four locating racks on frame A1, apron A17 passes through the locating rack setting on frame A1, and apron A17 in this embodiment is for directly placing between the locating rack, makes things convenient for opening of apron A17. Frame A1 includes skeleton A14 and supporting legs A15, supporting legs A15 sets up the bottom at skeleton A14, be equipped with bounding wall A16 on skeleton A14's the lateral wall, the function that supports can play whole skeleton A14 is guaranteed to the setting of supporting legs A15, guarantees whole frame A1's stability, and the setting of bounding wall A16 can not only improve the safeguard function of whole skeleton A14 in the operation process, can improve whole frame A1's aesthetic measure simultaneously.
The opening of sawtooth opening B31 is the horn mouth, conveniently holds the single strand bare conductor to and carry out effectual spacing to the single strand bare conductor. The discharging mechanism B further comprises a telescopic rod B6, the telescopic rod B6 is arranged at the bottom end of the tray B1, a screw B7 which is abutted against the rack A1 is arranged on the telescopic rod B6, transverse limiting plates B4 which are abutted against the longitudinal limiting plates B2 are arranged at the two ends of the tray B1, a signboard B5 is arranged on the tray B1, a groove B8 is arranged at the bottom end of the tray B1, the tray B1 is detachably arranged on the rack A1 through the groove B8, and the telescopic rod B6 is arranged, so that the discharging mechanism B and the feeding mechanism A can be independently arranged at the two sides of the testing device to facilitate feeding and discharging during testing, the height of the tray B1 can be adjusted through the telescopic rod B6, the height of the tray B1 is equal to that of the rack A1, secondly, the screw B7 is arranged, when the tray B1 is arranged on the rack A1, the tray B1 can be fixed through the screw B7, and the fixing quality of the tray B1 is improved, the arrangement of the transverse limiting plate B4 can effectively limit the longitudinal limiting plate B2, the fixed quality of the longitudinal limiting plate B2 is ensured, the arrangement of the signboard B5 can distinguish and mark the material containing condition on each sawtooth opening B31 station, the signboard B5 in the embodiment adopts two color marks, specifically a red mark and a green mark, the red mark represents that the material on the sawtooth opening B31 station is unqualified, the green mark represents that the material on the sawtooth opening B31 station is qualified, the arrangement of the groove B8 can realize the rapid installation of the tray B1 on the rack A1, and can play a certain protection function on the rack A1 to facilitate the installation and disassembly of the tray B1, the tray B1 in the embodiment can be directly placed at the top end of the rack A1 through the groove B8, a bolt can also be arranged on the tray B1, the bolt is arranged in the groove B8 after penetrating through the tray B1, and the front end of the bolt is propped against the frame A1.
The above description is only an embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any changes or modifications within the technical field of the present invention by those skilled in the art are covered by the present invention.
Claims (10)
1. The utility model provides a business turn over material device for single strand bare conductor tensile test which characterized in that: the feeding mechanism comprises a rack and a conveying chain arranged in the rack, a driving assembly connected with the conveying chain is arranged on the rack, a material supporting seat for supporting a sample is arranged on the conveying chain, the material supporting seat is detachably mounted on the conveying chain, a feeding port is arranged at one end of the rack, and a discharging port is arranged at the other end of the rack; discharge mechanism includes the tray and sets up the vertical limiting plate on the tray, be equipped with the sawtooth layer board of upwards extending on the vertical limiting plate, be equipped with the upwards sawtooth mouth that sets up of opening direction on the sawtooth layer board, tray detachably installs in the frame.
2. The feeding and discharging device for the single-strand bare conductor tension test according to claim 1, wherein: the material supporting seat comprises a seat body, a supporting part and a fixing part, the supporting part is arranged on the upper surface of the seat body, the fixing part is arranged on the lower surface of the seat body, the material supporting seat is detachably arranged on the transmission mechanism through the fixing part, and the single-strand bare conductor is arranged on the material supporting seat through the supporting part.
3. The feeding and discharging device for the single-strand bare conductor tension test according to claim 2, characterized in that: the supporting part comprises a first horizontal part and a first vertical part, the first horizontal part is arranged at the bottom end of the first vertical part, the first horizontal part is fixedly connected to the upper surface of the base body, a first supporting groove is arranged on the first vertical part, the fixing part comprises a second horizontal part and a second vertical part, the second horizontal part is arranged at the top end of the second vertical part, the second horizontal part is fixedly connected to the lower surface of the base body, and the second vertical part is detachably arranged on the transmission mechanism.
4. The feeding and discharging device for the single-strand bare conductor tension test according to claim 3, wherein: the supporting part is arranged in the middle of the seat body, the two ends of the seat body are respectively provided with a vertical plate extending upwards, the vertical plate is provided with a second supporting groove, and the vertical plate and the seat body are of an integrated structure.
5. The feeding and discharging device for the single-strand bare conductor tension test according to claim 1, characterized in that: the frame is provided with two transmission shafts which are arranged in parallel, the transmission shafts are provided with chain wheels for fixing and conveying chains, and the driving assembly drives the transmission shafts to rotate.
6. The feeding and discharging device for the single-strand bare conductor tension test according to claim 5, wherein: the driving assembly comprises a support, a servo motor and a speed reducer, the support is fixedly connected to the frame, the speed reducer is fixedly connected to the support, the servo motor is connected with the speed reducer, a driving belt wheel is arranged on the speed reducer, a driven belt wheel is arranged on the transmission shaft, and a synchronous belt is arranged between the driving belt wheel and the driven belt wheel.
7. The feeding and discharging device for the single-strand bare conductor tension test according to claim 6, characterized in that: the improved feeding mechanism is characterized in that a button switch for controlling the servo motor to start and stop is arranged on the frame, the button switch is arranged at the feeding end of the feeding port, the frame comprises a framework and supporting legs, the supporting legs are arranged at the bottom end of the framework, and a coaming is arranged on the outer side wall of the framework.
8. The feeding and discharging device for the single-strand bare conductor tension test according to claim 1, characterized in that: be equipped with the access hole in the frame, the access hole sets up between material loading mouth and feed opening, and the one end and the material loading mouth intercommunication of access hole, the other end and the feed opening intercommunication of access hole, be equipped with the apron in the frame, the apron sets up the top at the access hole.
9. The feeding and discharging device for the single-strand bare conductor tension test according to claim 1, characterized in that: the opening of the sawtooth opening is a horn-shaped opening.
10. The feeding and discharging device for the single-strand bare conductor tension test according to claim 1, wherein: discharge mechanism still includes the telescopic link, the telescopic link sets up the bottom at the tray, be equipped with the screw rod that offsets with the frame on the telescopic link, the both ends of tray all are equipped with the horizontal limiting plate that offsets with vertical limiting plate, be equipped with the signboard on the tray, the bottom of tray is equipped with the recess, the tray passes through recess detachably and installs in the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210769774.5A CN115159242A (en) | 2022-06-30 | 2022-06-30 | Feeding and discharging device for single-stranded bare conductor tension test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210769774.5A CN115159242A (en) | 2022-06-30 | 2022-06-30 | Feeding and discharging device for single-stranded bare conductor tension test |
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| Publication Number | Publication Date |
|---|---|
| CN115159242A true CN115159242A (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210769774.5A Pending CN115159242A (en) | 2022-06-30 | 2022-06-30 | Feeding and discharging device for single-stranded bare conductor tension test |
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| CN (1) | CN115159242A (en) |
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| CN210972628U (en) * | 2019-11-19 | 2020-07-10 | 安徽信远包装科技有限公司 | Chain conveying device with box body |
| CN211944966U (en) * | 2020-03-31 | 2020-11-17 | 连云港智诚电子技术有限公司 | Chain conveying line |
| CN212244183U (en) * | 2020-04-29 | 2020-12-29 | 南京志卓电子科技有限公司 | Automatic device for thermal shrinkage of heat shrinkable tube for wire end identification |
| CN215043022U (en) * | 2021-06-17 | 2021-12-07 | 廊坊市和兴石油设备有限公司 | Special instrument translation shallow of oil and gas oil gas well logging |
| CN215325241U (en) * | 2020-12-29 | 2021-12-28 | 江苏金秋环保科技有限公司 | Chain type feeding structure for hazardous waste incineration |
| CN216264067U (en) * | 2021-11-03 | 2022-04-12 | 中国科学院金属研究所 | Device suitable for multiple-sample marking of laser dividing machine |
| CN216334607U (en) * | 2021-12-09 | 2022-04-19 | 成都聚合智创科技有限公司 | Carrier, conveying chain and chain plate type conveying equipment |
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| CN210972628U (en) * | 2019-11-19 | 2020-07-10 | 安徽信远包装科技有限公司 | Chain conveying device with box body |
| CN211944966U (en) * | 2020-03-31 | 2020-11-17 | 连云港智诚电子技术有限公司 | Chain conveying line |
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