CN211317711U - Military tent lashing reciprocating fatigue testing machine - Google Patents
Military tent lashing reciprocating fatigue testing machine Download PDFInfo
- Publication number
- CN211317711U CN211317711U CN201922014790.XU CN201922014790U CN211317711U CN 211317711 U CN211317711 U CN 211317711U CN 201922014790 U CN201922014790 U CN 201922014790U CN 211317711 U CN211317711 U CN 211317711U
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- testing machine
- top end
- fatigue testing
- fixing
- sliding
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- 238000009661 fatigue test Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a for military use tent draws reciprocating fatigue testing machine, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fixed anti-drilling steel sheet that is equipped with in the outside of the cabinet body, the fixed baffle that is equipped with in inside of the cabinet body, the fixed frame of three rectangle that is equipped with respectively between one side of internal wall of cabinet and one side of baffle, the inside difference slidable mounting of the fixed frame of three rectangle has three drawer, and the both sides of three drawer all are equipped with the slide bar, the utility model relates to a for military use tent draws reciprocating fatigue testing machine, motor and axis of rotation pass through the chain and drive the reciprocal rotation of connecting axle circulation always, and the sliding connection of connecting axle and slide shaft prevents that the slide shaft from rising along with the gear rotation and returning to prevent that slide shaft and connecting axle from droing, guarantee that the slide shaft follows the chain rotation.
Description
Technical Field
The utility model relates to a detection technology field of zip fastener, in particular to for military use tent draws reciprocating fatigue testing machine.
Background
A zipper reciprocating fatigue testing machine is an instrument for testing the quality of a zipper, a military tent is also called a cotton tent, a construction tent, a civil tent and the like, belongs to one of the tents, and is a universal tent product for military and civilian use. The multifunctional outdoor living accommodation device is used for outdoor long/short-term living in field investigation, camping, exploration, construction, disaster relief and flood prevention.
The distance that present zip fastener fatigue testing machine that reciprocates measures is than shorter, and military tent is bigger, and when present measuring military tent completely with the zip fastener fatigue testing machine that reciprocates, can not detect military tent's zip fastener completely, the data of measuring are not comprehensive enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reciprocating fatigue testing machine is drawn to military tent to solve among the above-mentioned background art present zip fastener reciprocating fatigue testing machine measuring distance than short.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a table top plate, two first fixing seats are respectively fixedly arranged on two sides of one side of the top end of the table top plate, a bearing seat is fixedly arranged at the top end of one first fixing seat by penetrating a screw through a long slotted hole, a rotating shaft is arranged at the top end of the bearing seat in a rotating way, a motor is fixedly arranged on the top end of the other first fixing seat, two gears are respectively fixedly arranged at one end of the rotating shaft and an output shaft of the motor, the two gears are connected with each other through chain transmission, the tops of the inner sides of the two first fixing seats are respectively fixedly connected with two ends of the outer side of a first long plate, second fixing seats are respectively fixedly arranged on two sides of the other side of the top end of the table top plate, the tops of the inner sides of the two second fixing seats are respectively fixedly connected with two ends of the outer side of a second long plate, a sliding rod is arranged between the first long plate and the second long plate, two ends of the sliding rod are respectively arranged in the two sliding grooves in a sliding mode, a sliding shaft is fixedly arranged on one side of the top end of the sliding rod, a connecting shaft is arranged at the top of the sliding shaft in a sliding mode, a connecting block is arranged on the outer side of the chain in a fixed mode through a pin shaft, the middle of the connecting block is rotatably connected with one end of the connecting shaft, eight fixed blocks are respectively arranged on two sides of the top end of the table panel, a fixed sleeve is fixedly arranged on one side of each fixed block, a cylindrical spring dynamometer is arranged in each fixed sleeve in a sliding mode, a first screw rod is in threaded connection with one side of the top end of each fixed sleeve, a lower clamp plate is fixedly arranged at one end of each cylindrical spring dynamometer, a second screw rod is in threaded connection with the middle of each lower clamp, and the middle part of the bottom end of the sliding rod is fixedly provided with a hook through a steel wire rope.
As an optimized technical scheme of the utility model, the four corners on deck plate top all is equipped with the landing leg.
As a preferred technical scheme of the utility model, wherein the avris of first fixing base is equipped with motor switch, the motor passes through motor switch and external power supply electric connection.
As an optimal technical scheme of the utility model, every the top of lower plate and the bottom of every punch holder all are equipped with the rubber pad.
As an optimized technical scheme of the utility model, every the bar opening has all been seted up to one side of fixed cover.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a for military use tent draws reciprocating fatigue testing machine, motor and axis of rotation pass through the chain and drive the reciprocal rotation of connecting axle direct cycle, and the sliding connection of connecting axle and slide bar prevents that the slide bar from rising along with gear revolve and returning, has prevented slide bar and connecting axle from droing, guarantees that the slide bar follows the chain always and rotates, and the slide bar drives slide bar round trip movement, has increased the reciprocal fatigue testing machine measuring distance of zip fastener.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of the connecting shaft of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a second screw structure of the present invention;
fig. 5 is a schematic view of the slide bar structure of the present invention.
In the figure: 1. a table top plate; 2. a first fixed seat; 3. a bearing seat; 4. a long slot hole; 5. a drive shaft; 6. a first long plate; 7. a slide shaft; 8. a connecting shaft; 9. a chain; 10. a motor; 11. a second fixed seat; 12. a slide bar; 13. a support leg; 14. a second long plate; 15. a fixed block; 16. fixing a sleeve; 17. a first screw; 18. a cylindrical spring force-measuring device; 19. a lower splint; 20. an upper splint; 21. a second screw; 22. hooking; 23. and (4) connecting the blocks.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a reciprocating fatigue testing machine for military tent lashing, which comprises a table top plate 1, two first fixing seats 2 are respectively fixed on two sides of one side of the top end of the table top plate 1, a bearing seat 3 is fixedly installed on the top end of one of the first fixing seats 2 through a long slotted hole 4 by a screw, a chain 9 is conveniently loosened and loosened, a rotating shaft 5 is arranged on the top of the bearing seat 3 through the rotation of a bearing, a motor 10 is fixedly arranged on the top end of the other first fixing seat 2, two gears are respectively fixed on one end of the rotating shaft 5 and an output shaft of the motor 10, the two gears are in transmission connection through the chain 9 and can rotate in a reciprocating manner through the chain 9, the tops of the inner sides of the two first fixing seats 2 are respectively fixedly connected with two ends of the outer side of a first long plate 6, and two, the tops of the inner sides of the two second fixing seats 11 are respectively fixedly connected with two ends of the outer side of the second long plate 14, two sliding grooves are respectively formed in the inner side of the first long plate 6 and the inner side of the second long plate 14, a sliding rod 12 is arranged between the first long plate 6 and the second long plate, two ends of the sliding rod 12 are respectively arranged in the two sliding grooves in a sliding mode, so that the sliding rod 12 can stably slide in the inner side of the long plate 14, a sliding shaft 7 is fixedly arranged on one side of the top end of the sliding rod 12, a connecting shaft 8 is arranged on the top of the sliding shaft 7 in a sliding mode, the sliding shaft 7 is always located in the connecting shaft 8 and drives the sliding rod 12 to move, a connecting block 23 is fixedly arranged on the outer side of the chain 9 through a pin shaft, the middle of the connecting block 23 is rotatably connected with one end of the connecting shaft 8 and used for preventing the chain 9 from circularly moving to drive, every fixed cover 16's inside all slides and is equipped with cylindrical spring ergograph 18, the equal threaded connection in one side on every fixed cover 16 top has first screw rod 17, every cylindrical spring ergograph 18's one end is all fixed and is equipped with lower plate 19, second screw rod 21 is installed to every lower plate 19's middle part difference screw thread, the equal threaded connection in middle part of every second screw rod 21 has punch holder 20, the middle part of slide bar 12 bottom is passed through wire rope and is fixed and be equipped with couple 22, prevent that couple 22 from hanging and drop on the chain-pulling ring.
Preferably, four corners of the top end of the table top 1 are provided with support legs 13 for supporting the table top 1. Wherein the side of the first fixing seat 2 is provided with a motor switch, and the motor 10 is electrically connected with an external power supply through the motor switch and can control the operation of the motor 10. A rubber pad is provided at the top end of each lower clamping plate 19 and the bottom end of each upper clamping plate 20 to prevent damage thereto when the tent is fixed. One side of each fixing sleeve 16 is provided with a strip-shaped opening, so that the cylindrical spring dynamometer 18 can be observed conveniently.
When in use, the utility model relates to a reciprocating fatigue testing machine for military tent zipper, when the zipper of the tent is required to be subjected to reciprocating fatigue test, firstly, the second screw 21 is unscrewed by hand to separate the lower clamp plate 19 from the upper clamp plate 20, then one side close to the zipper is placed between the lower clamp plate 19 and the upper clamp plate 20, then the second screw 21 is screwed by hand to clamp the zipper, then the first screw 17 is unscrewed by hand to enable the cylindrical spring dynamometer 18 to slide in the fixed sleeve 16, thereby the force of the cylindrical spring dynamometer 18 can be adjusted, the proper force is adjusted when the zipper is closed, then the hook 22 is held by hand to be placed in the pull ring of the zipper, then the motor 10 with model number of YE2-132M-4 is opened, the motor 10 drives the chain 9 to rotate through the gear on the transmission shaft 5, the slotted hole 4 arranged on the bearing seat 3 is provided with, thereby being convenient for tightening the chain 9, make chain 9 prevent to drop, connecting block 23 and connecting axle 8 that establish on chain 9 rotate and are connected, prevent that chain 9 from driving connecting axle 8 when rotating on the gear and rotate, in order to make slide shaft 7 be in vertical state always, slide shaft 7 and connecting axle 8 sliding connection, prevent that connecting axle 8 from following when the chain goes up, drive slide shaft 7 reciprocates, the round trip movement who drives slide bar 12 when the combination realizes chain 9 walking like this, set for how many times slide bar 12 makes a round trip can be taken in 10 minutes to test the reciprocal fatigue test of zip fastener through the time, the fatigue value of test zip fastener.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a reciprocating fatigue testing machine is drawn to military tent, includes deck plate (1), its characterized in that: two sides of one side of the top end of the table panel (1) are respectively fixedly provided with two first fixing seats (2), the top end of one first fixing seat (2) penetrates through the long slotted hole (4) through a screw to be fixedly provided with a bearing seat (3), the top of the bearing seat (3) is provided with a rotating shaft (5) through a bearing in a rotating manner, the top end of the other first fixing seat (2) is fixedly provided with a motor (10), one end of the rotating shaft (5) and an output shaft of the motor (10) are respectively and fixedly provided with two gears which are in transmission connection through a chain (9), the tops of the inner sides of the two first fixing seats (2) are respectively and fixedly connected with two ends of the outer side of the first long plate (6), the two sides of the other side of the top end of the table panel (1) are respectively and fixedly provided with second fixing seats (11), the tops of the inner sides of the two second fixing seats (11) are respectively and, two sliding grooves are respectively formed in the inner side of the first long plate (6) and the inner side of the second long plate (14), a sliding rod (12) is arranged between the first long plate (6) and the second long plate, two ends of the sliding rod (12) are respectively arranged in the two sliding grooves in a sliding mode, a sliding shaft (7) is fixedly arranged on one side of the top end of the sliding rod (12), a connecting shaft (8) is arranged at the top of the sliding shaft (7) in a sliding mode, a connecting block (23) is fixedly arranged on the outer side of the chain (9) through a pin shaft, the middle of the connecting block (23) is rotatably connected with one end of the connecting shaft (8), eight fixing blocks (15) are respectively arranged on two sides of the top end of the table panel (1), each fixing sleeve (16) is fixedly arranged on one side of each fixing block (15), each cylindrical spring dynamometer (18) is arranged in the inner portion of each fixing sleeve (16) in a sliding mode, and each first screw rod (, every the one end of cylindrical spring ergograph (18) is all fixed and is equipped with lower plate (19), every second screw rod (21) are installed to the middle part difference screw thread of lower plate (19), every the equal screw thread interlude in middle part of second screw rod (21) is connected with punch holder (20), the middle part of slide bar (12) bottom is through fixed couple (22) that is equipped with of wire rope.
2. The military tent lashing reciprocating fatigue testing machine of claim 1, wherein: four corners of the top end of the table panel (1) are provided with supporting legs (13).
3. The military tent lashing reciprocating fatigue testing machine of claim 1, wherein: wherein the side of first fixing base (2) is equipped with motor switch, motor (10) pass through motor switch and external power supply electric connection.
4. The military tent lashing reciprocating fatigue testing machine of claim 1, wherein: the top end of each lower clamping plate (19) and the bottom end of each upper clamping plate (20) are respectively provided with a rubber pad.
5. The military tent lashing reciprocating fatigue testing machine of claim 1, wherein: one side of each fixed sleeve (16) is provided with a strip-shaped opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014790.XU CN211317711U (en) | 2019-11-20 | 2019-11-20 | Military tent lashing reciprocating fatigue testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014790.XU CN211317711U (en) | 2019-11-20 | 2019-11-20 | Military tent lashing reciprocating fatigue testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211317711U true CN211317711U (en) | 2020-08-21 |
Family
ID=72054536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922014790.XU Expired - Fee Related CN211317711U (en) | 2019-11-20 | 2019-11-20 | Military tent lashing reciprocating fatigue testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211317711U (en) |
-
2019
- 2019-11-20 CN CN201922014790.XU patent/CN211317711U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |