CN218271652U - A test device under low temperature environment for coiling of cable - Google Patents
A test device under low temperature environment for coiling of cable Download PDFInfo
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- CN218271652U CN218271652U CN202222415262.7U CN202222415262U CN218271652U CN 218271652 U CN218271652 U CN 218271652U CN 202222415262 U CN202222415262 U CN 202222415262U CN 218271652 U CN218271652 U CN 218271652U
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Abstract
The utility model discloses a test device under low temperature environment for coiling of cable, including test mechanism, fixture, reciprocating mechanism, winding mechanism, drawing motor, centre gripping motor, reciprocating motor and winding motor, test mechanism includes the cryobox, the bottom fixed mounting of cryobox has experimental base, the inside of cryobox is provided with draws the mount, draw the top of mount and bottom symmetry install and draw the threaded rod, the middle part threaded connection who draws the threaded rod has drawing threaded sleeve, the output fixedly connected with who draws the motor draws the driving gear, the utility model discloses a set up test mechanism and carry out the wire winding under the low temperature environment to the cable and detect, draw the experiment through drawing the mount and drawing the motor to the cable, test through the tensile strength of cryobox under the low temperature state to judge whether the cable reaches the standard.
Description
Technical Field
The utility model relates to a cable test technical field, concretely relates to test device under low temperature environment for coiling of cable.
Background
The cable is a conductor with insulating layer and protective sheath, which is composed of multiple insulated conductors, and is installed in air or underground or underwater for telecommunication or power transmission.
After the cable is produced in the workshop, need carry out a series of testing, just can put into market after according with corresponding standard and use, wherein just need be to the coiling test of cable under low temperature environment, need detect the tensile strength of cable under low temperature environment, but, current testing arrangement still has very big problem when testing: the existing cable test device cannot wind a cable, the cable needs to be completely unfolded and randomly selected from any section for tensile test, the detection randomness is strong, the tensile strength of the whole cable cannot be represented, meanwhile, when the cable is wound, the winding position of the cable needs to be artificially controlled, otherwise, the winding unevenness of the cable is easily caused, the number of the wound cables in some places is large, the number of the wound places is small, the winding uniformity cannot be guaranteed, the cable is not beneficial to storage and transportation, and the cable is not practical.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model aims to provide a test device under low temperature environment for coiling of cable carries out the wire winding under the low temperature environment to the cable and detects through setting up test mechanism, carries out the centre gripping to the cable through setting up fixture, carries out reciprocating motion when winding wire to the cable through setting up reciprocating mechanism, realizes the winding of cable through setting up winding mechanism.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a test device under low temperature environment for coiling of cable, includes test mechanism, fixture, reciprocating mechanism, wire winding mechanism, draws motor, centre gripping motor, reciprocating motor and wire winding motor, test mechanism includes the cryobox, the bottom fixed mounting of cryobox has experimental base, the inside of cryobox is provided with draws the mount, the top and the bottom symmetry of drawing the mount are installed and are drawn the threaded rod, the middle part threaded connection who draws the threaded rod has and draws the threaded sleeve, the output fixedly connected with who draws the motor draws the driving gear, the outside meshing of drawing the driving gear is connected with and draws the drive belt, the bottom meshing of drawing the drive belt is connected with and draws from the driving wheel, the bottom fixed mounting who draws the motor has the motor mount, the bottom fixed mounting who draws the mount has the mount landing leg.
As a further aspect of the present invention: the fixture includes the centre gripping mount, the inside fixed mounting of centre gripping mount has centre gripping fixing bearing, two it is connected with the centre gripping threaded rod to rotate between the centre gripping fixing bearing, the middle part symmetry threaded connection of centre gripping threaded rod has centre gripping screw sleeve, two fixedly connected with centre gripping fixer between the centre gripping screw sleeve, the output fixedly connected with centre gripping action wheel of centre gripping motor, the outside meshing of centre gripping action wheel is connected with the centre gripping drive belt, the both ends symmetry meshing of centre gripping drive belt is connected with the centre gripping from the driving wheel.
As a further aspect of the present invention: reciprocating mechanism includes reciprocal mount, reciprocal mount both ends symmetry fixed mounting has reciprocal sliding sleeve, two the inside sliding connection of reciprocal sliding sleeve has reciprocal slide bar, two fixed mounting has reciprocal carriage between the reciprocal slide bar, the inside fixed mounting of reciprocal carriage has driven rack.
As a further aspect of the present invention: the output end of the reciprocating motor is fixedly connected with a reciprocating rotating wheel, a driving gear rack is fixedly mounted at the top of the reciprocating rotating wheel, a motor support is fixedly mounted at the bottom of the reciprocating motor, and a threading device is fixedly mounted at the top of the reciprocating sliding frame.
As a further aspect of the present invention: the winding mechanism comprises a reel, the two ends of the reel are rotatably connected with winding support frames, the output end of a winding motor is fixedly connected with a winding driving wheel, the outside of the winding driving wheel is meshed with a winding driving belt, and the top of the winding driving belt is meshed with a winding driven wheel.
As a further aspect of the present invention: the clamping fixing frame is fixedly connected with the drawing threaded sleeve.
As a further aspect of the present invention: the motor support is fixedly connected with the low-temperature box and the reciprocating fixing frame.
The utility model has the advantages that:
(1) The utility model discloses a set up test mechanism and carry out the wire winding under the low temperature environment to the cable and detect, draw the experiment through drawing the mount and drawing the motor to the cable, test the tensile strength of cable under the low temperature state through the low-temperature box to judge whether the cable reaches the standard.
(2) Carry out the centre gripping to the cable through setting up fixture, drive the centre gripping threaded rod through the centre gripping motor and rotate to it is fixed to make centre gripping threaded sleeve and centre gripping fixer carry out the centre gripping to the cable, thereby the cooperation is drawn the experiment.
(3) Carry out reciprocating motion when setting up reciprocating mechanism to the cable wire winding, guarantee can not make cable winding in same department when carrying out the wire winding, make winding that the cable can be even on the reel.
(4) The winding of the cable is realized through the arrangement of the winding mechanism, and the winding motor drives the winding driving wheel and the winding driven wheel to rotate, so that the winding of the winding wheel on the cable is realized.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the clamping mechanism of the present invention;
FIG. 3 is a schematic view of the reciprocating mechanism of the present invention;
fig. 4 is a schematic structural view of the winding mechanism of the present invention.
In the figure: 1. a testing mechanism; 101. a low temperature box; 102. a test base; 103. drawing the fixed frame; 104. a fixed frame supporting leg; 105. a drawing motor; 106. a motor fixing frame; 107. drawing the driving gear; 108. drawing the transmission belt; 109. drawing the driven wheel; 110. drawing the threaded rod; 111. drawing the threaded sleeve; 2. a clamping mechanism; 201. clamping the fixing frame; 202. clamping the threaded rod; 203. clamping the threaded sleeve; 204. a holding fixture; 205. a clamping motor; 206. a clamping driving wheel; 207. clamping the driven wheel; 208. clamping the transmission belt; 209. clamping and fixing the bearing; 3. a reciprocating mechanism; 301. a reciprocating fixed frame; 302. a threader; 303. a reciprocating carriage; 304. a reciprocating rotary wheel; 305. a reciprocating sliding sleeve; 306. a reciprocating slide bar; 307. a driven gear rack; 308. a driving gear rack; 309. a reciprocating motor; 310. a motor bracket; 4. a winding mechanism; 401. a reel; 402. a winding support frame; 403. a wound motor; 404. winding a transmission belt; 405. a winding driven wheel; 406. a winding driving wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a test device for a cable winding in a low-temperature environment includes a test mechanism 1, a clamping mechanism 2, a reciprocating mechanism 3, a winding mechanism 4, a drawing motor 105, a clamping motor 205, a reciprocating motor 309 and a winding motor 403, where the test mechanism 1 includes a low-temperature box 101, a test base 102 is fixedly mounted at the bottom of the low-temperature box 101, a drawing fixing frame 103 is disposed inside the low-temperature box 101, drawing threaded rods 110 are symmetrically mounted at the top and the bottom of the drawing fixing frame 103, a drawing threaded sleeve 111 is connected to the middle of each drawing threaded rod 110, a drawing driving gear 107 is fixedly connected to an output end of the drawing motor 105, a drawing transmission belt 108 is engaged and connected to an outer side of the drawing driving gear 107, a drawing driven wheel 109 is engaged and connected to a bottom of the drawing transmission belt 108, a motor fixing frame 106 is fixedly mounted at the bottom of the drawing motor 105, a support leg fixing frame 104 is fixedly mounted at the bottom of the drawing fixing frame 103, the cable is subjected to winding detection in a low-temperature environment by setting the test mechanism 1, the drawing fixing frame 103 and the drawing motor 105 are subjected to a drawing test, and the cable in a low-temperature state by the drawing box 101, thereby determining whether the tensile strength of the cable reaches a standard.
The reciprocating mechanism 3 comprises a reciprocating fixed frame 301, reciprocating sliding sleeves 305 are symmetrically and fixedly installed at two ends of the reciprocating fixed frame 301, reciprocating sliding rods 306 are connected inside the two reciprocating sliding sleeves 305 in a sliding mode, a reciprocating sliding frame 303 is fixedly installed between the two reciprocating sliding rods 306, a driven gear bar 307 is fixedly installed inside the reciprocating sliding frame 303, a reciprocating rotating wheel 304 is fixedly connected to the output end of a reciprocating motor 309, a driving gear bar 308 is fixedly installed at the top of the reciprocating rotating wheel 304, a motor support 310 is fixedly installed at the bottom of the reciprocating motor 309, a threading device 302 is fixedly installed at the top of the reciprocating sliding frame 303, the motor support 310 is fixedly connected with the low-temperature box 101 and the reciprocating fixed frame 301, reciprocating motion is carried out when the reciprocating mechanism 3 is arranged to wind cables, it is guaranteed that the cables cannot be wound at the same position when the winding is carried out, and the cables can be uniformly wound on the winding wheel 401.
The winding mechanism 4 comprises a winding wheel 401, two ends of the winding wheel 401 are rotatably connected with a winding support frame 402, an output end of a winding motor 403 is fixedly connected with a winding driving wheel 406, the outer side of the winding driving wheel 406 is meshed with a winding transmission belt 404, the top of the winding transmission belt 404 is meshed with a winding driven wheel 405, winding of a cable is achieved through the winding mechanism 4, the winding driving wheel 406 and the winding driven wheel 405 are driven to rotate through the winding motor 403, and therefore winding of the cable by the winding wheel 401 is achieved.
The utility model discloses a theory of operation:
the utility model discloses when using, firstly, drive centre gripping threaded rod 202 through centre gripping motor 205 and rotate, thereby it is fixed to make centre gripping threaded sleeve 203 and centre gripping fixer 204 carry out the centre gripping to the cable, secondly, drive through drawing motor 105 and draw driving gear 107 and draw from driving wheel 109 and rotate, make and draw threaded sleeve 111 and remove on drawing threaded rod 110, thereby realize drawing the experiment to the cable, simultaneously test the tensile strength of cable under low temperature through cryostat 101, thereby judge whether the cable reaches the standard, and finally, drive reciprocal rotation wheel 304 through reciprocating motor 309 and rotate, thereby drive gear strip 308 and driven gear strip 307 meshing articulamentum realize reciprocating motion, the cable passes through threading ware 302 and carries out reciprocating motion when winding the cable, guarantee can not make the cable winding in same department when carrying out the wire winding, make the cable can evenly wind on reel 401, and drive wire winding action wheel 406 and wire from driving wheel 405 rotation through wire winding motor 403, thereby realize the winding of reel 401 to the cable.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.
Claims (7)
1. The utility model provides a test device under low temperature environment for coiling of cable, includes test mechanism (1), fixture (2), reciprocating mechanism (3), winding mechanism (4), draws motor (105), centre gripping motor (205), reciprocating motor (309) and winding motor (403), a serial communication port, test mechanism (1) includes cold box (101), the bottom fixed mounting of cold box (101) has experimental base (102), the inside of cold box (101) is provided with draws mount (103), the top and the bottom symmetry of drawing mount (103) are installed and are drawn threaded rod (110), the middle part threaded connection who draws threaded rod (110) has drawing threaded sleeve (111), the output fixedly connected with who draws motor (105) draws driving gear (107), the outside meshing of drawing driving gear (107) is connected with and draws drive belt (108), the bottom meshing of drawing drive belt (108) is connected with and draws from driving wheel (109), the bottom fixed mounting of drawing motor (105) has motor (106), the bottom fixed mounting of mount (103) has landing leg (104).
2. The testing device used in the low-temperature environment for winding of the cable according to claim 1, wherein the clamping mechanism (2) comprises a clamping fixing frame (201), clamping fixing bearings (209) are fixedly mounted inside the clamping fixing frame (201), two clamping fixing bearings (209) are rotatably connected with a clamping threaded rod (202) therebetween, a clamping threaded sleeve (203) is symmetrically and threadedly connected to the middle of the clamping threaded rod (202), a clamping fixer (204) is fixedly connected between the two clamping threaded sleeves (203), a clamping driving wheel (206) is fixedly connected to an output end of the clamping motor (205), a clamping driving belt (208) is meshed to the outer side of the clamping driving wheel (206), and a driven wheel (207) is symmetrically meshed to two ends of the clamping driving belt (208).
3. The test device for the winding of the cable in the low-temperature environment according to claim 1, wherein the reciprocating mechanism (3) comprises a reciprocating fixed frame (301), reciprocating sliding sleeves (305) are symmetrically and fixedly installed at two ends of the reciprocating fixed frame (301), reciprocating sliding rods (306) are slidably connected inside the two reciprocating sliding sleeves (305), a reciprocating sliding frame (303) is fixedly installed between the two reciprocating sliding rods (306), and a driven gear rack (307) is fixedly installed inside the reciprocating sliding frame (303).
4. The test device for the winding of the cable in the low-temperature environment as claimed in claim 3, wherein the output end of the reciprocating motor (309) is fixedly connected with a reciprocating rotating wheel (304), the top of the reciprocating rotating wheel (304) is fixedly provided with a driving gear rack (308), the bottom of the reciprocating motor (309) is fixedly provided with a motor bracket (310), and the top of the reciprocating sliding frame (303) is fixedly provided with a threading device (302).
5. The test device for the winding of the cable in the low-temperature environment according to claim 1, wherein the winding mechanism (4) comprises a winding wheel (401), a winding support frame (402) is rotatably connected to two ends of the winding wheel (401), a winding driving wheel (406) is fixedly connected to an output end of the winding motor (403), a winding transmission belt (404) is connected to the outer side of the winding driving wheel (406) in a meshed mode, and a winding driven wheel (405) is connected to the top of the winding transmission belt (404) in a meshed mode.
6. The test device for winding of cables in low temperature environment according to claim 2, characterized in that the clamping fixture (201) is fixedly connected with the drawing threaded sleeve (111).
7. The test device for winding of electric cable in low temperature environment according to claim 4, characterized in that the motor bracket (310) is fixedly connected with the low temperature box (101) and the reciprocating fixing frame (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222415262.7U CN218271652U (en) | 2022-09-13 | 2022-09-13 | A test device under low temperature environment for coiling of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222415262.7U CN218271652U (en) | 2022-09-13 | 2022-09-13 | A test device under low temperature environment for coiling of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218271652U true CN218271652U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222415262.7U Active CN218271652U (en) | 2022-09-13 | 2022-09-13 | A test device under low temperature environment for coiling of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218271652U (en) |
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2022
- 2022-09-13 CN CN202222415262.7U patent/CN218271652U/en active Active
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