CN220447195U - Platform elevation structure with regulatory function - Google Patents

Platform elevation structure with regulatory function Download PDF

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Publication number
CN220447195U
CN220447195U CN202321845087.3U CN202321845087U CN220447195U CN 220447195 U CN220447195 U CN 220447195U CN 202321845087 U CN202321845087 U CN 202321845087U CN 220447195 U CN220447195 U CN 220447195U
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Prior art keywords
fixed mounting
gear
motor
fixedly arranged
platform
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CN202321845087.3U
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Chinese (zh)
Inventor
朱明�
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Changzhou Simuxue Electronics Co ltd
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Changzhou Simuxue Electronics Co ltd
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Abstract

The utility model relates to the technical field of platform lifting structures and discloses a platform lifting structure with an adjusting function, which comprises a 3D printer body, wherein a first lifting box body is fixedly arranged on the left side of the inside of the 3D printer body, a second lifting box body is fixedly arranged on the right side of the inside of the 3D printer body, a first motor is fixedly arranged in the first lifting box body, a first rotating rod is fixedly arranged at the output end of the first motor, when lifting is needed, a limiting rod is pulled backwards, the motor can drive a gear to rotate, the gear can drive a toothed plate to rotate, so that an operation platform is lifted, lifting is convenient, a spring can be reset after lifting is finished, limiting is performed, the motor can drive a bidirectional threaded rod to rotate, so that a clamping block moves, and a supporting plate can fixedly clamp a 3D printed object.

Description

Platform elevation structure with regulatory function
Technical Field
The utility model relates to the technical field of platform lifting structures, in particular to a platform lifting structure with an adjusting function.
Background
The 3D printer is also called a three-dimensional printer (3 DP), which is a machine for accumulating manufacturing technology, i.e., rapid prototyping technology. The working principle of the 3D printer is basically the same as that of a common printer, printing materials are overlapped layer by layer under the control of a computer, and finally, a blueprint on the computer is changed into a real object. This technique is often used in the field of mold manufacturing, industrial design, etc. for manufacturing models or for direct manufacturing of some products. There are a variety of 3D printing techniques currently in common use, including three-dimensional printing of bonding materials, photo-curing three-dimensional printing, and three-dimensional printing of molten materials. In the 3D printing field, the technology is SLS, SLA, FDM or other technologies, and almost all 3D printers are monochromatic printing, so that the true color appearance of the model cannot be realized, and further the higher requirements of users are met.
But inside being inconvenient for of current 3D printer goes up and down, is difficult to satisfy the lift demand, and 3D printer body is easy to fall down when 3D prints under the centre gripping condition not having, influences the printing effect.
Disclosure of Invention
The utility model aims to provide a platform lifting structure with an adjusting function, so as to achieve the aim of being convenient for adjusting lifting.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the platform lifting structure with the adjusting function comprises a 3D printer body, wherein a first lifting box body is fixedly arranged on the left side of the inside of the 3D printer body, and a second lifting box body is fixedly arranged on the right side of the inside of the 3D printer body;
the top of the first lifting box body is provided with a lifting mechanism, the lifting mechanism comprises a first motor, the first motor is fixedly arranged in the first lifting box body, a first rotating rod is fixedly arranged at the output end of the first motor, a first gear is fixedly arranged on the first rotating rod, a first bearing is fixedly arranged on the right side of the first gear, a first fixed rod is fixedly arranged on the right side of the first bearing, a second gear is meshed with the bottom of the first gear, a second bearing is fixedly arranged on the left side of the second gear, a second fixed rod is fixedly arranged on the left side of the second bearing, a second rotating rod is fixedly arranged on the left side of the inner wall of the first lifting box body, a third gear is fixedly arranged on the right side of the second gear, a first toothed plate is meshed with the third gear, a fourth gear is fixedly arranged on the right side of the second rotating rod, a second toothed plate is meshed with the fourth toothed plate, a third bearing is fixedly arranged on the right side of the fourth toothed plate, and a third bearing is fixedly arranged on the right side of the third toothed plate;
the top fixed mounting of first pinion rack has operation platform, operation platform's top fixed mounting has the support, the top fixed mounting of support has clamping structure, including the motor case, the inside fixed mounting of motor case has the second motor, the right side fixed mounting of second motor has the clamping box body, the output fixedly connected with two-way threaded rod of second motor, the spout has been seted up at the top of clamping box body, threaded connection has the slider on the two-way threaded rod, the top fixed mounting of slider has the clamping block, the opposite side fixed mounting of clamping block has the backup pad.
Preferably, the number of the sliding blocks, the clamping blocks and the supporting plates is two, the sliding blocks, the clamping blocks and the supporting plates are positioned on the left side and the right side of the bidirectional threaded rod, the sliding blocks can drive the clamping blocks to move, and the supporting plates can achieve the function of clamping and supporting the 3D printer body.
Preferably, an operation box body is fixedly installed at the bottom of the 3D printer body, and a control panel is fixedly installed on the front face of the operation box body and is used for controlling the 3D printer body.
Preferably, the left side fixed mounting of 3D printer body has the gag lever post, the gag lever post runs through the inside left side of 3D printer body, the right side fixed mounting of gag lever post has the spring, the right side fixed mounting of spring has the baffle, and the installation spring can stretch out and draw back backward to let the second gear rotate, can carry out spacing to the chucking of second gear after the spring resets.
Preferably, the third gear and the fourth gear have the same size, and the synchronous rotation is convenient when the sizes are the same.
Preferably, the number of the brackets is two, the brackets are positioned on the left side and the right side of the top of the operation platform, the first toothed plate and the second toothed plate are consistent in size, and the first toothed plate and the second toothed plate can move synchronously in consistent size.
A platform lifting structure with an adjusting function. The beneficial effects are as follows: when needs go up and down, pull the gag lever post backward, can make the motor drive the gear and rotate, the gear can drive the pinion rack and rotate to make operation platform go up and down, be convenient for go up and down, can reset the spring after going up and down, make it spacing, the motor can drive two-way threaded rod and rotate, thereby makes the clamp block remove, makes the backup pad can accomplish a fixed centre gripping to 3D printed object.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is an enlarged view of the utility model at A;
fig. 3 is an enlarged view of the utility model at B.
In the figure: 1. a 3D printer body; 2. a first lifting box body; 3. a second lifting box body; 4. a lifting structure; 401. a first motor; 402. a first rotating lever; 403. a first bearing; 404. a first fixing rod; 405. a first gear; 406. a second gear; 407. a second fixing rod; 408. a second bearing; 409. a second rotating rod; 410. a third gear; 411. a first toothed plate; 412. a baffle; 413. a spring; 414. a limit rod; 5. an operating platform; 6. a bracket; 7. a clamping structure; 701. a motor case; 702. a second motor; 703. clamping the box body; 704. a chute; 705. a two-way threaded rod; 706. a slide block; 707. a clamping block; 708. a support plate; 8. an operation box body; 9. a control panel; 10. a fourth gear; 11. a third bearing; 12. a second toothed plate; 13. and a third fixing rod.
Detailed Description
Example 1
As shown in fig. 1-3, the present utility model provides a technical solution: the platform lifting structure with the adjusting function comprises a 3D printer body 1, a first lifting box body 2 is fixedly arranged on the left side of the inside of the 3D printer body 1, a second lifting box body 3 is fixedly arranged on the right side of the inside of the 3D printer body 1, a lifting mechanism 4 is arranged on the top of the first lifting box body 2, the platform lifting structure comprises a first motor 401, the first motor 401 is fixedly arranged in the first lifting box body 2, a first rotating rod 402 is fixedly arranged at the output end of the first motor 401, a first gear 405 is fixedly arranged on the first rotating rod 402, a first bearing 403 is fixedly arranged on the right side of the first gear 405, a first fixing rod 404 is fixedly arranged on the right side of the first bearing 403, a second gear 406 is meshed at the bottom of the first gear 405, a second bearing 408 is fixedly arranged on the left side of the second gear 406, a second fixing rod 407 is fixedly arranged on the left side of the second bearing 408, the second fixed rod 407 is fixedly arranged on the left side of the inner wall of the first lifting box body 2, the right side of the second gear 406 is fixedly provided with a second rotating rod 409, the second rotating rod 409 is fixedly provided with a third gear 410, the third gear 410 is meshed with a first toothed plate 411, the right side of the second rotating rod 409 is fixedly provided with a fourth gear 10, the fourth gear 10 is meshed with a second toothed plate 12, the first toothed plate 411 and the second toothed plate 12 are consistent in size and can synchronously move, the right side of the fourth gear 10 is fixedly provided with a third bearing 11, the right side of the third bearing 11 is fixedly provided with a third fixed rod 13,3D, the bottom of the printer body 1 is fixedly provided with an operation box body 8, the front side of the operation box body 8 is fixedly provided with a control panel 9, the control panel 9 is used for controlling the 3D printer body 1, the third gear 410 and the fourth gear 10 are consistent in size and can synchronously rotate when the sizes are consistent, the left side fixed mounting of 3D printer body 1 has gag lever post 414, and gag lever post 414 runs through the inside left side of 3D printer body 1, and gag lever post 414's right side fixed mounting has spring 413, and spring 413's right side fixed mounting has baffle 412, and installation spring 413 can be flexible backward to let second gear 406 rotate, can carry out spacing to second gear 406 chucking after spring 413 resets.
Example 2
As shown in fig. 1-3, in the platform lifting structure with the adjusting function, an operation platform 5 is fixedly installed at the top of a first toothed plate 411, two supports 6 are fixedly installed at the top of the operation platform 5, the supports 6 are located at the left side and the right side of the top of the operation platform 5, a clamping structure 7 is fixedly installed at the top of the supports 6, the platform lifting structure comprises a motor box 701, a second motor 702 is fixedly installed in the motor box 701, a clamping box 703 is fixedly installed at the right side of the second motor 702, a bidirectional threaded rod 705 is fixedly connected to the output end of the second motor 702, a sliding groove 704 is formed in the top of the clamping box 703, a sliding block 706 is in threaded connection with the bidirectional threaded rod 705, a clamping block 707 is fixedly installed at the top of the sliding block 706, a supporting plate 708 is fixedly installed at the other side of the clamping block 707, the sliding block 706, the clamping block 707 and the supporting plate 708 are located at the left side and the right side of the bidirectional threaded rod 705, the sliding block 706 can drive the clamping block 707 to move, and the supporting plate 708 can clamp and support the 3D printer body 1.
Working principle: when the 3D printer body 1 works, the limiting rod 414 is drawn, the first motor 401 is started, the first motor 401 drives the first rotating rod 402 to rotate, the first rotating rod 402 drives the first gear 405 to rotate, thereby driving the second gear 406 to rotate, the second gear 406 drives the second rotating rod 409 to rotate, thereby driving the third gear 410 to rotate, the third gear 410 drives the first toothed plate 411 to move up and down, the second rotating rod 409 drives the fourth gear 10 to rotate, thereby moving the operating platform 5 upwards, so as to lift, after lifting, the limiting rod 414 is reset, so as to limit the limiting rod, the second motor 702 is started to drive the bidirectional threaded rod 705 to rotate, the sliding block 706 drives the clamping block 707 to shrink with the supporting plate 708, and therefore the printed object is clamped and supported.

Claims (6)

1. Platform elevation structure with regulatory function, including 3D printer body (1), its characterized in that: a first lifting box body (2) is fixedly arranged on the left side of the inside of the 3D printer body (1), and a second lifting box body (3) is fixedly arranged on the right side of the inside of the 3D printer body (1);
the top of first lift box (2) is provided with elevating system (4), including first motor (401), the inside at first lift box (2) of first motor (401) fixed mounting, the output fixed mounting of first motor (401) has first dead lever (402), the last first gear (405) of first dead lever (402) is fixed mounting, the right side of first gear (405) is fixed mounting has first bearing (403), the right side of first bearing (403) is fixed mounting has first dead lever (404), the bottom of first gear (405) is meshed with second gear (406), the left side fixed mounting of second gear (406) has second dead lever (408), the left side fixed mounting of second dead lever (407) is at the inner wall left side of first lift box (2), the right side of second gear (406) is fixed mounting has second (409), the bottom of first gear (405) is meshed with second gear (406), the second bull stick (410) is fixed mounting of second bull stick (10), a third bearing (11) is fixedly arranged on the right side of the fourth gear (10), and a third fixed rod (13) is fixedly arranged on the right side of the third bearing (11);
the top fixed mounting of first pinion rack (411) has operation platform (5), the top fixed mounting of operation platform (5) has support (6), the top fixed mounting of support (6) has clamp structure (7), including motor case (701), the inside fixed mounting of motor case (701) has second motor (702), the right side fixed mounting of second motor (702) has clamp box (703), the output fixedly connected with bi-directional threaded rod (705) of second motor (702), spout (704) have been seted up at the top of clamp box (703), threaded connection has slider (706) on bi-directional threaded rod (705), the top fixed mounting of slider (706) has clamp block (707), the opposite side fixed mounting of clamp block (707) has backup pad (708).
2. The platform lifting structure with adjusting function according to claim 1, wherein: the number of the sliding blocks (706), the clamping blocks (707) and the supporting plates (708) is two, and the two sliding blocks (706), the clamping blocks (707) and the supporting plates (708) are positioned on the left side and the right side of the bidirectional threaded rod (705).
3. The platform lifting structure with adjusting function according to claim 1, wherein: the three-dimensional (3D) printer is characterized in that an operation box body (8) is fixedly arranged at the bottom of the 3D printer body (1), and a control panel (9) is fixedly arranged on the front face of the operation box body (8).
4. The platform lifting structure with adjusting function according to claim 1, wherein: the utility model discloses a 3D printer, including 3D printer body (1), left side fixed mounting of 3D printer body (1) has gag lever post (414), gag lever post (414) run through inside left side of 3D printer body (1), right side fixed mounting of gag lever post (414) has spring (413), right side fixed mounting of spring (413) has baffle (412).
5. The platform lifting structure with adjusting function according to claim 1, wherein: the third gear (410) and the fourth gear (10) are identical in size.
6. The platform lifting structure with adjusting function according to claim 1, wherein: the number of the brackets (6) is two, the brackets (6) are positioned on the left side and the right side of the top of the operation platform (5), and the sizes of the first toothed plate (411) and the second toothed plate (12) are consistent.
CN202321845087.3U 2023-07-13 2023-07-13 Platform elevation structure with regulatory function Active CN220447195U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321845087.3U CN220447195U (en) 2023-07-13 2023-07-13 Platform elevation structure with regulatory function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321845087.3U CN220447195U (en) 2023-07-13 2023-07-13 Platform elevation structure with regulatory function

Publications (1)

Publication Number Publication Date
CN220447195U true CN220447195U (en) 2024-02-06

Family

ID=89736609

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321845087.3U Active CN220447195U (en) 2023-07-13 2023-07-13 Platform elevation structure with regulatory function

Country Status (1)

Country Link
CN (1) CN220447195U (en)

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