CN213209424U - Drop test machine for electric heating pad - Google Patents

Drop test machine for electric heating pad Download PDF

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Publication number
CN213209424U
CN213209424U CN202021516662.1U CN202021516662U CN213209424U CN 213209424 U CN213209424 U CN 213209424U CN 202021516662 U CN202021516662 U CN 202021516662U CN 213209424 U CN213209424 U CN 213209424U
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CN
China
Prior art keywords
fixedly connected
board
servo motor
sides
connecting plate
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Active
Application number
CN202021516662.1U
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Chinese (zh)
Inventor
李兆春
张平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Caiyang Tv Heating Technology Co Ltd
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Suzhou Caiyang Tv Heating Technology Co Ltd
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Application filed by Suzhou Caiyang Tv Heating Technology Co Ltd filed Critical Suzhou Caiyang Tv Heating Technology Co Ltd
Priority to CN202021516662.1U priority Critical patent/CN213209424U/en
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Publication of CN213209424U publication Critical patent/CN213209424U/en
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Abstract

The utility model discloses an electric pad drop test machine, the on-line screen storage device comprises a base, the top fixedly connected with stand of base, the top fixedly connected with servo motor of stand, servo motor's output shaft fixedly connected with threaded rod, the surperficial threaded connection of threaded rod has the thread bush, spacing slide opening has been seted up to one side of stand. The utility model discloses a servo motor's output shaft drives the threaded rod rotatory, the screw thread cover drives gangbar and connecting plate and places the board and carry out the regulation of test height, the cylinder drives bracing piece and sliding sleeve motion, the sliding sleeve drives and places the board motion, when two place the board simultaneously to both sides when moving, place the electric heat pad of placing on the board and can drop thereupon, accomplish the experiment, solved current drop test machine though can adjust the height, nevertheless can't effectively be effectively supported by experimental article, the situation that article dropped when ascending appears easily, influence the problem of experimental effect.

Description

Drop test machine for electric heating pad
Technical Field
The utility model relates to a drop test machine technical field specifically is an electric pad drop test machine.
Background
Drop test machine is the product packing back in the simulation different arris, the angle, face in the condition of highly falling in the ground of difference, thereby know the impaired condition of product and aassessment product packaging subassembly fall height and the shock resistance that can bear when falling, thereby improve according to product actual conditions and national standard within range, perfect package design, generally use drop test machine when the drop inspection of electric heat pad, but current drop test machine can adjust the height, nevertheless can not effectively carry out effective support to being tested article, the condition that article dropped when ascending appears easily, influence experimental effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric heat pad drop test machine possesses the advantage of outrigger, has solved current drop test machine though can be to highly adjusting, nevertheless can't effectively carry out effective support to being tested article, the situation that article dropped when going up appears easily, influences the problem of experimental effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric heat pad drop test machine, includes the base, the top fixedly connected with stand of base, the top fixedly connected with servo motor of stand, servo motor's output shaft fixedly connected with threaded rod, the surperficial threaded connection of threaded rod has the thread bush, spacing slide opening has been seted up to one side of stand, the inner chamber sliding connection of spacing slide opening has the gangbar, the one end fixedly connected with connecting plate of gangbar.
Preferably, the center of the top of the connecting plate is fixedly connected with a fixing plate, and two sides of the fixing plate are fixedly connected with air cylinders.
Preferably, the sliding grooves are formed in the two sides of the top of the connecting plate, and the sliding rods are fixedly connected to the inner cavity of the connecting plate.
Preferably, the both sides on slide bar surface all sliding connection have the sliding sleeve, the top fixedly connected with bracing piece of sliding sleeve, the bracing piece extends to the outside of spout, and with cylinder fixed connection.
Preferably, the board is placed to the one end fixedly connected with of sliding sleeve, spacing spout has all been seted up to the both sides of stand inner chamber, the equal fixedly connected with spacing slider in both sides of thread bush, the one end of spacing slider extends to the inner chamber of spacing spout.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a servo motor's output shaft drives the threaded rod rotatory, the screw thread cover drives gangbar and connecting plate and places the board and carry out the regulation of test height, the cylinder drives bracing piece and sliding sleeve motion, the sliding sleeve drives and places the board motion, when two place the board simultaneously to both sides when moving, place the electric heat pad of placing on the board and can drop thereupon, accomplish the experiment, solved current drop test machine though can adjust the height, nevertheless can't effectively be effectively supported by experimental article, the situation that article dropped when ascending appears easily, influence the problem of experimental effect.
2. The utility model discloses a set up spacing spout and spacing slider, played the spacing effect to the thread bush.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the column of the present invention;
fig. 3 is a schematic view of the right-side section structure of the connecting plate of the present invention.
In the figure: 1. a base; 2. a column; 3. a servo motor; 4. a threaded rod; 5. a threaded sleeve; 6. a limiting slide hole; 7. a linkage rod; 8. a connecting plate; 9. a fixing plate; 10. a cylinder; 11. a chute; 12. a slide bar; 13. a sliding sleeve; 14. a support bar; 15. placing the plate; 16. a limiting chute; 17. and a limiting sliding block.
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.
The utility model discloses a base 1, stand 2, servo motor 3, threaded rod 4, thread bush 5, spacing slide opening 6, gangbar 7, connecting plate 8, fixed plate 9, cylinder 10, spout 11, slide bar 12, sliding sleeve 13, bracing piece 14, place board 15, spacing spout 16 and spacing slider 17 part and be the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, an electric pad drop test machine comprises a base 1, a column 2 is fixedly connected to the top of the base 1, a servo motor 3 is fixedly connected to the top of the column 2, a threaded rod 4 is fixedly connected to an output shaft of the servo motor 3, a threaded sleeve 5 is connected to the surface of the threaded rod 4 in a threaded manner, a limiting slide hole 6 is formed in one side of the column 2, a linkage rod 7 is slidably connected to the inner cavity of the limiting slide hole 6, a connecting plate 8 is fixedly connected to one end of the linkage rod 7, a fixing plate 9 is fixedly connected to the center of the top of the connecting plate 8, cylinders 10 are fixedly connected to both sides of the fixing plate 9, sliding grooves 11 are formed in both sides of the top of the connecting plate 8, a slide rod 12 is fixedly connected to the inner cavity of the connecting plate 8, sliding sleeves 13 are slidably connected to both sides, and is fixedly connected with the cylinder 10, one end of the sliding sleeve 13 is fixedly connected with a placing plate 15, two sides of the inner cavity of the upright post 2 are both provided with a limiting chute 16, two sides of the threaded sleeve 5 are both fixedly connected with a limiting slide block 17, one end of the limiting slide block 17 extends to the inner cavity of the limiting chute 16, the threaded rod 4 is driven to rotate by the output shaft of the servo motor 3, the threaded sleeve 5 drives the linkage rod 7, the connecting plate 8 and the placing plate 15 to adjust the test height, the cylinder 10 drives the supporting rod 14 and the sliding sleeve 13 to move, the sliding sleeve 13 drives the placing plate 15 to move, when the two placing plates 15 move towards two sides simultaneously, the electric heating pad placed on the placing plate 15 can fall along with the connecting rod, the test is completed, the problem that the existing drop test machine can adjust the height but can not effectively support the tested object, and the, influence the test effect.
During the use, start above-mentioned electrical component through the peripheral hardware controller, output shaft through servo motor 3 drives threaded rod 4 rotatory, thread bush 5 drives gangbar 7 and connecting plate 8 and places board 15 and carry out the regulation of test height, cylinder 10 drives bracing piece 14 and sliding sleeve 13 motion, sliding sleeve 13 drives places board 15 motion, when two board 15 of placing move to both sides simultaneously, place the electric heat pad of placing on the board 15 and can drop thereupon, accomplish the experiment, it can adjust the height to have solved current drop test machine, but can't effectively support by experimental article, the condition that article dropped when ascending appears easily, influence the problem of experimental effect.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
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 (1)

1. The utility model provides an electric pad drop test machine, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with an upright post (2), the top of the upright post (2) is fixedly connected with a servo motor (3), an output shaft of the servo motor (3) is fixedly connected with a threaded rod (4), the surface of the threaded rod (4) is in threaded connection with a threaded sleeve (5), one side of the upright post (2) is provided with a limiting slide hole (6), the inner cavity of the limiting slide hole (6) is in sliding connection with a linkage rod (7), one end of the linkage rod (7) is fixedly connected with a connecting plate (8), the center of the top of the connecting plate (8) is fixedly connected with a fixed plate (9), both sides of the fixed plate (9) are both fixedly connected with a cylinder (10), both sides of the top of the connecting plate (8) are both provided with chutes (11), the inner cavity of the connecting plate (8) is fixedly connected with a slide rod (12), both sides of, the top fixedly connected with bracing piece (14) of sliding sleeve (13), bracing piece (14) extend to the outside of spout (11), and with cylinder (10) fixed connection, board (15) are placed to the one end fixedly connected with of sliding sleeve (13), spacing spout (16) have all been seted up to the both sides of stand (2) inner chamber, the equal fixedly connected with spacing slider (17) in both sides of thread bush (5), the one end of spacing slider (17) extends to the inner chamber of spacing spout (16).
CN202021516662.1U 2020-07-28 2020-07-28 Drop test machine for electric heating pad Active CN213209424U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021516662.1U CN213209424U (en) 2020-07-28 2020-07-28 Drop test machine for electric heating pad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021516662.1U CN213209424U (en) 2020-07-28 2020-07-28 Drop test machine for electric heating pad

Publications (1)

Publication Number Publication Date
CN213209424U true CN213209424U (en) 2021-05-14

Family

ID=75835617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021516662.1U Active CN213209424U (en) 2020-07-28 2020-07-28 Drop test machine for electric heating pad

Country Status (1)

Country Link
CN (1) CN213209424U (en)

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