CN209388099U - A kind of chemical equipment overhaul apparatus for demonstrating - Google Patents
A kind of chemical equipment overhaul apparatus for demonstrating Download PDFInfo
- Publication number
- CN209388099U CN209388099U CN201920156880.XU CN201920156880U CN209388099U CN 209388099 U CN209388099 U CN 209388099U CN 201920156880 U CN201920156880 U CN 201920156880U CN 209388099 U CN209388099 U CN 209388099U
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- CN
- China
- Prior art keywords
- side wall
- main body
- threaded rod
- placing box
- projector main
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of chemical equipment overhaul apparatus for demonstrating, including pedestal, the U-shaped mounting rack in the top of the pedestal, is provided with projector main body above the pedestal, and the two sidewalls of the projector main body pass through the pin one side wall rotation connection adjacent with U-shaped mounting rack respectively.The utility model is by being arranged U-shaped mounting rack, placing box, first threaded rod, driven wheel of differential, decelerating motor, shaft, drive bevel gear, slide plate and slide bar, the angular adjustment of projector main body may be implemented, by the way that rectangular cover is arranged in the outside of camera lens, baffle is provided through in the one side wall of rectangular cover, and barrier slides are connected in square shade body, by the way that servo motor is arranged, supporting plate, second threaded rod, cross bar, slip ring, link block, connecting rod and special-shaped bar, it can be when projector main body works, pull open baffle, when projector main body does not work, shut baffle, the surface of camera lens so is just not easy to adhere to dust.
Description
Technical field
The utility model relates to porjector technology field, specially a kind of chemical equipment overhaul apparatus for demonstrating.
Background technique
Chemical industry equipment in use, will necessarily generate failure, so skilled worker must be needed to repair it, work
Worker's mobility in factory is larger, so new skilled worker needs first to give training, master craftsman generally can by projector,
The demonstration video of some overhauls of the equipments is played, consequently facilitating new worker quickly understands maintenance step and technical essential.
But current most of projectors require user during use and angle are adjusted manually, are not easy to
The use of user increases the labour of user, and the camera lens of most of projectors is constantly exposed in air at present, is held
Easy adhering dust, to influence using effect, therefore possessed disadvantage is insufficient:
1, current projector is not easy to adjust angle, needs user to manually adjust, to increase the labour of user
Power；
2, the camera lens of current projector is mostly constantly exposed in air, is easily adhered dust, to influence using effect.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of chemical equipment overhaul apparatus for demonstrating, solves existing
There is projector to be not easy to adjust the problem of angle and camera lens are easily adhered dust.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of chemical equipment overhaul apparatus for demonstrating, packet
Include pedestal, the U-shaped mounting rack in the top of the pedestal is provided with projector main body, the projector main body above the pedestal
Two sidewalls pass through pin adjacent with U-shaped mounting rack one side wall rotation connection respectively, the side setting of the U-shaped mounting rack
With placing box, it is fixedly connected at the top of the bottom of the placing box and pedestal, the inner rotation of the placing box is connected with first
Threaded rod, the Basolateral of first threaded rod, which is arranged, is fixed with driven wheel of differential, and the side of the placing box, which is provided with, to be subtracted
Speed motor is fixedly connected at the top of the bottom of the decelerating motor and pedestal, and the output shaft of the decelerating motor runs through placing box
One side wall be fixed with shaft, and the output shaft of decelerating motor is rotatablely connected by the one side wall of bearing and placing box, described turn
One end of axis is fixed with drive bevel gear, and the drive bevel gear engages connection with driven wheel of differential, first threaded rod
Outer sheath is equipped with slide plate, offers threaded hole at the top of the slide plate, and the threaded hole of first threaded rod and slide plate passes through spiral shell
Line connection, the slide plate slides are connected in placing box, and slide bar, the projector main body are symmetrically fixed at the top of the slide plate
Bottom symmetrical offer limiting slot, limited block is slidably connected in the limiting slot, the top of the slide bar slides through
The top of placing box is connected with corresponding limited block by pin rotation, and the one side wall of the projector main body is equipped with mirror
Head is provided with rectangular cover on the outside of the camera lens, and the one side wall of the rectangular cover and the one side wall of projector main body are fixed
Connection, the one side wall of the rectangular cover is provided through baffle, and baffle is slidably connected with rectangular cover, the projector master
It is fixed with shield at the top of body, servo motor, the bottom of the servo motor and projector master are provided in the shield
It is fixedly connected at the top of body, supporting plate is symmetrically fixed at the top of the projector main body, is provided with second in the shield
Threaded rod, the both ends of second threaded rod pass through bearing and are rotatablely connected respectively with the one side wall of adjacent stent plate, and described the
The one side wall that one end of two threaded rods passes through adjacent stent plate is fixedly connected with the output shaft of servo motor, second threaded rod
Top be provided with cross bar, the both ends of the cross bar are fixedly connected with the one side wall of adjacent stent plate respectively, the cross bar it is outer
Side walls are connected with slip ring, and the outer sheath of second threaded rod is equipped with link block, and the one side wall of the link block offers
The threaded hole of threaded hole, second threaded rod and link block is connected through a screw thread, and connection is fixed at the top of the link block
Bar, the top of the connecting rod are fixedly connected with the bottom of slip ring, and the one side wall of the link block is fixed with special-shaped bar, described different
The one end of shape bar far from link block is fixedly connected through the one side wall of shield with the one side wall of baffle.
Advanced optimize the technical program, the both ends of first threaded rod pass through bearing respectively with the bottom of placing box
Inner wall and top inner wall rotation connection.
Advanced optimize the technical program, the two sidewalls of the slide plate are respectively and fixedly provided with sliding block, in the two sides of the placing box
Wall offers sliding slot, and the sliding block is slidably connected at respectively in corresponding sliding slot.
The technical program is advanced optimized, guiding draw runner, the square shade are respectively and fixedly provided at the top and bottom of the baffle
The top inner wall and bottom interior wall of body offer guiding groove, and the guiding draw runner is slidably connected at corresponding guiding respectively
In groove.
The technical program is advanced optimized, the one side wall of the shield offers strip through-hole.
The technical program is advanced optimized, the baffle is provided with rubber pad far from the one side wall of special-shaped bar.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of chemical equipment overhaul apparatus for demonstrating, has following beneficial
Effect:
1, the chemical equipment overhaul apparatus for demonstrating, by be arranged U-shaped mounting rack, placing box, the first threaded rod, from mantle tooth
The angular adjustment of projector main body may be implemented in wheel, decelerating motor, shaft, drive bevel gear, slide plate and slide bar, does not need to lead to
Manpower de-regulation is crossed, to reduce the labour of user, and easy to operate, practicability is stronger.
2, chemical equipment overhaul apparatus for demonstrating, by the way that rectangular cover is arranged in the outside of camera lens, the one of rectangular cover
Side wall is provided through baffle, and barrier slides are connected in square shade body, by the way that servo motor, supporting plate, the second spiral shell is arranged
Rasp bar, cross bar, slip ring, link block, connecting rod and special-shaped bar can pull open baffle, work as projector when projector main body works
When main body does not work, baffle is shut, so as to which so that camera lens is not constantly exposed in air, the surface of such camera lens is just not easy
Adhere to dust.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model entirety left side structure schematic diagram；
Fig. 3 is the attachment structure schematic diagram of the utility model projector main body and rectangular cover and shield.
In figure: 1, pedestal；2, U-shaped mounting rack；3, projector main body；4, placing box；5, the first threaded rod；6, from mantle tooth
Wheel；7, decelerating motor；8, shaft；9, drive bevel gear；10, slide plate；11, slide bar；12, limiting slot；13, limited block；14, mirror
Head；15, rectangular cover；16, baffle；17, shield；18, servo motor；19, supporting plate；20, the second threaded rod；21, cross bar；
22, slip ring；23, link block；24, connecting rod；25, special-shaped bar；26, sliding block；27, sliding slot；28, it is oriented to draw runner；29, it is oriented to recessed
Slot；30, strip through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of chemical equipment overhaul apparatus for demonstrating, including
Pedestal 1, the U-shaped mounting rack 2 in the top of pedestal 1, the top of pedestal 1 is provided with projector main body 3, the two sidewalls of projector main body 3
By pin adjacent with U-shaped mounting rack 2 one side wall rotation connection respectively, side setting and the placing box 4 of U-shaped mounting rack 2,
The bottom of placing box 4 is fixedly connected with the top of pedestal 1, and the inner rotation of placing box 4 is connected with the first threaded rod 5, the first spiral shell
The Basolateral of rasp bar 5, which is arranged, is fixed with driven wheel of differential 6, and the side of placing box 4 is provided with decelerating motor 7, decelerating motor 7
Bottom is fixedly connected with the top of pedestal 1, and the output shaft of decelerating motor 7 is fixed with shaft 8 through the one side wall of placing box 4, and
The output shaft of decelerating motor 7 is rotatablely connected by the one side wall of bearing and placing box 4, and one end of shaft 8 is fixed with active conical tooth
Wheel 9, drive bevel gear 9 engage connection with driven wheel of differential 6, and the outer sheath of the first threaded rod 5 is equipped with slide plate 10, the top of slide plate 10
Portion offers threaded hole, and the threaded hole of the first threaded rod 5 and slide plate 10 is connected through a screw thread, and slide plate 10 is slidably connected at placing box
In 4, the top of slide plate 10 is symmetrically fixed with slide bar 11, and the bottom symmetrical of projector main body 3 offers limiting slot 12, limiting slot 12
Limited block 13 is inside slidably connected, the top that the top of slide bar 11 slides through placing box 4 is logical with corresponding limited block 13
Pin rotation connection is crossed, the one side wall of projector main body 3 is equipped with camera lens 14, and the outside of camera lens 14 is provided with rectangular cover 15,
The one side wall of rectangular cover 15 is fixedly connected with the one side wall of projector main body 3, and the one side wall of rectangular cover 15 is provided through
Baffle 16, and baffle 16 is slidably connected with rectangular cover 15, the top of projector main body 3 is fixed with shield 17, shield 17
It is inside provided with servo motor 18, the bottom of servo motor 18 is fixedly connected with the top of projector main body 3, projector main body 3
Top is symmetrically fixed with supporting plate 19, and the second threaded rod 20 is provided in shield 17, and the both ends of the second threaded rod 20 pass through
Bearing is rotatablely connected with the one side wall of adjacent stent plate 19 respectively, and one end of the second threaded rod 20 passes through the one of adjacent stent plate 19
Side wall is fixedly connected with the output shaft of servo motor 18, and the top of the second threaded rod 20 is provided with cross bar 21, the both ends of cross bar 21
It is fixedly connected respectively with the one side wall of adjacent stent plate 19, the lateral wall of cross bar 21 slidably connects slip ring 22, the second threaded rod
20 outer sheath is equipped with link block 23, and the one side wall of link block 23 offers threaded hole, the second threaded rod 20 and link block 23
Threaded hole is connected through a screw thread, and the top of link block 23 is fixed with connecting rod 24, the top of connecting rod 24 and the bottom of slip ring 22
It is fixedly connected, the one side wall of link block 23 is fixed with special-shaped bar 25, and special-shaped bar 25 runs through shield far from one end of link block 23
17 one side wall is fixedly connected with the one side wall of baffle 16, by be arranged U-shaped mounting rack 2, placing box 4, the first threaded rod 5, from
Dynamic bevel gear 6, decelerating motor 7, shaft 8, drive bevel gear 9, slide plate 10 and slide bar 11, may be implemented the angle of projector main body 3
Degree is adjusted, and is not needed through manpower de-regulation, to reduce the labour of user, and easy to operate, practicability is stronger, is led to
It crosses the outside in camera lens 14 and rectangular cover 15 is set, be provided through baffle 16, and baffle 16 in the one side wall of rectangular cover 15
It is slidably connected in rectangular cover 15, by the way that servo motor 18, supporting plate 19, the second threaded rod 20, cross bar 21, slip ring is arranged
22, link block 23, connecting rod 24 and special-shaped bar 25 can pull open baffle 16, as projector master when projector main body 3 works
When body 3 does not work, baffle 16 is shut, so as to which so that camera lens 14 is not constantly exposed in air, the surface of such camera lens 14 is just
It is not easy to adhere to dust.
Turn respectively with the bottom interior wall of placing box 4 and top inner wall specifically, the both ends of the first threaded rod 5 pass through bearing
Dynamic connection, rotates in placing box 4 convenient for the first threaded rod 5.
Specifically, the two sidewalls of slide plate 10 are respectively and fixedly provided with sliding block 26, the two sides inner wall of placing box 4 offers sliding slot 27,
Sliding block 26 is slidably connected at respectively in corresponding sliding slot 27, is slided in placing box 4 convenient for slide plate 10 is stable.
Specifically, the top and bottom of baffle 16 are respectively and fixedly provided with guiding draw runner 28, the top inner wall of rectangular cover 15 and bottom
Portion's inner wall offers guiding groove 29, and guiding draw runner 28 is slidably connected at respectively in corresponding guiding groove 29, convenient for gear
Plate 16 is stable to be slided in rectangular cover 15.
Specifically, the one side wall of shield 17 offers strip through-hole 30, convenient for the sliding of special-shaped bar 25.
Specifically, baffle 16 is provided with rubber pad far from the one side wall of special-shaped bar 25, convenient for improving baffle 16 and square shade
The leakproofness of body 15.
When in use, if necessary to the angle of adjusting projector main body 3, decelerating motor 7,7 band of decelerating motor be can star
Turn axis 8 rotates, and shaft 8 drives drive bevel gear 9 to rotate, and drive bevel gear 9 drives driven wheel of differential 6 to rotate, from mantle tooth
Wheel 6 drives the rotation of the first threaded rod 5, and the first threaded rod 5 drives slide plate 10 to move upwards, and slide plate 10 is transported upwards with moving slide-bar 11
Dynamic, slide bar 11 can drive projector main body 3 to be rotated up at the axle center of U-shaped mounting rack 2 as basic point, thus adjustable
Angle, when projector main body 3 does not work, camera lens 14 is constantly exposed to adhere to dust in air in order to prevent, Ke Yiguan
Overhead gage 16, operating process are as follows: starting servo motor 18, servo motor 18 drive the rotation of the second threaded rod 20, the second threaded rod
20 drive link block 23 to move, and link block 23 drives special-shaped bar 25 mobile toward the direction of camera lens 14, so as to so that baffle 16 closes
It closes, when projector main body 3 works, pulls open baffle 16, herein it should be noted that link block 23 moves to second
When the right end of threaded rod 20, baffle 16 will not be detached from rectangular cover 15.
In conclusion the chemical equipment overhaul apparatus for demonstrating, by the way that U-shaped mounting rack 2, placing box 4, the first threaded rod is arranged
5, driven wheel of differential 6, decelerating motor 7, shaft 8, drive bevel gear 9, slide plate 10 and slide bar 11, may be implemented projector main body 3
Angular adjustment, do not need through manpower de-regulation, to reduce the labour of user, and easy to operate, practicability compared with
By force, by the way that rectangular cover 15 is arranged in the outside of camera lens 14, it is provided through baffle 16 in the one side wall of rectangular cover 15, and keep off
Plate 16 is slidably connected in rectangular cover 15, by setting servo motor 18, supporting plate 19, the second threaded rod 20, cross bar 21, is slided
Ring 22, link block 23, connecting rod 24 and special-shaped bar 25 can pull open baffle 16, work as projector when projector main body 3 works
When main body 3 does not work, baffle 16 is shut, so as to so that camera lens 14 is not constantly exposed in air, the surface of such camera lens 14
Just it is not easy to adhere to dust.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of chemical equipment overhaul apparatus for demonstrating, including pedestal (1), it is characterised in that: the U-shaped peace in top of the pedestal (1)
It shelves (2), is provided with projector main body (3) above the pedestal (1), the two sidewalls of the projector main body (3) pass through
Pin adjacent with U-shaped mounting rack (2) one side wall rotation connection respectively, the side setting of the U-shaped mounting rack (2) and placing box
(4), it is fixedly connected at the top of the bottom with pedestal (1) of the placing box (4), the inner rotation of the placing box (4) is connected with
First threaded rod (5), the Basolateral of first threaded rod (5), which is arranged, is fixed with driven wheel of differential (6), the placing box
(4) side is provided with decelerating motor (7), is fixedly connected at the top of the bottom and pedestal (1) of the decelerating motor (7), described
One side wall of the output shaft of decelerating motor (7) through placing box (4) is fixed with shaft (8), and the output shaft of decelerating motor (7) is logical
The one side wall for crossing bearing and placing box (4) is rotatablely connected, and one end of the shaft (8) is fixed with drive bevel gear (9), the master
Dynamic bevel gear (9) engages connection with driven wheel of differential (6), and the outer sheath of first threaded rod (5) is equipped with slide plate (10), described
Threaded hole is offered at the top of slide plate (10), first threaded rod (5) and the threaded hole of slide plate (10) are connected through a screw thread, institute
It states slide plate (10) to be slidably connected in placing box (4), is symmetrically fixed with slide bar (11), the projection at the top of the slide plate (10)
The bottom symmetrical of instrument main body (3) offers limiting slot (12), slidably connects limited block (13) in the limiting slot (12), described
The top that the top of slide bar (11) slides through placing box (4) is connected with corresponding limited block (13) by pin rotation,
The one side wall of the projector main body (3) is equipped with camera lens (14), is provided with rectangular cover (15) on the outside of the camera lens (14),
The one side wall of the rectangular cover (15) is fixedly connected with the one side wall of projector main body (3), and the one of the rectangular cover (15)
Side wall is provided through baffle (16), and baffle (16) is slidably connected with rectangular cover (15), the top of the projector main body (3)
Portion is fixed with shield (17), is provided with servo motor (18) in the shield (17), the bottom of the servo motor (18)
It is fixedly connected at the top of projector main body (3), is symmetrically fixed with supporting plate (19), institute at the top of the projector main body (3)
State and be provided with the second threaded rod (20) in shield (17), the both ends of second threaded rod (20) pass through bearing respectively with phase
The one side wall of adjacent supporting plate (19) is rotatablely connected, and one end of second threaded rod (20) passes through the side of adjacent stent plate (19)
Wall is fixedly connected with the output shaft of servo motor (18), is provided with cross bar (21) above second threaded rod (20), described
The both ends of cross bar (21) are fixedly connected with the one side wall of adjacent stent plate (19) respectively, and the lateral wall of the cross bar (21), which slides, to be connected
It is connected to slip ring (22), the outer sheath of second threaded rod (20) is equipped with link block (23), the one side wall of the link block (23)
Threaded hole is offered, second threaded rod (20) and the threaded hole of link block (23) are connected through a screw thread, the link block
(23) it is fixed at the top of connecting rod (24), the top of the connecting rod (24) is fixedly connected with the bottom of slip ring (22), described
The one side wall of link block (23) is fixed with special-shaped bar (25), and the one end of the special-shaped bar (25) far from link block (23) is through protection
The one side wall of cover (17) is fixedly connected with the one side wall of baffle (16).
2. a kind of chemical equipment overhaul apparatus for demonstrating according to claim 1, it is characterised in that: first threaded rod
(5) both ends pass through bearing and are rotatablely connected respectively with the bottom interior wall of placing box (4) and top inner wall.
3. a kind of chemical equipment overhaul apparatus for demonstrating according to claim 1, it is characterised in that: the two of the slide plate (10)
Side wall is respectively and fixedly provided with sliding block (26), and the two sides inner wall of the placing box (4) offers sliding slot (27), and the sliding block (26) is respectively
It is slidably connected in corresponding sliding slot (27).
4. a kind of chemical equipment overhaul apparatus for demonstrating according to claim 1, it is characterised in that: the top of the baffle (16)
Portion and bottom are respectively and fixedly provided with guiding draw runner (28), and the top inner wall and bottom interior wall of the rectangular cover (15) offer guiding
Groove (29), the guiding draw runner (28) are slidably connected at respectively in corresponding guiding groove (29).
5. a kind of chemical equipment overhaul apparatus for demonstrating according to claim 1, it is characterised in that: the shield (17)
One side wall offers strip through-hole (30).
6. a kind of chemical equipment overhaul apparatus for demonstrating according to claim 1, it is characterised in that: the baffle (16) is separate
The one side wall of special-shaped bar (25) is provided with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920156880.XU CN209388099U (en) | 2019-01-29 | 2019-01-29 | A kind of chemical equipment overhaul apparatus for demonstrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920156880.XU CN209388099U (en) | 2019-01-29 | 2019-01-29 | A kind of chemical equipment overhaul apparatus for demonstrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388099U true CN209388099U (en) | 2019-09-13 |
Family
ID=67854148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920156880.XU Expired - Fee Related CN209388099U (en) | 2019-01-29 | 2019-01-29 | A kind of chemical equipment overhaul apparatus for demonstrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209388099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111932971A (en) * | 2020-08-19 | 2020-11-13 | 山东交通职业学院 | Simulation training device for ship power station |
-
2019
- 2019-01-29 CN CN201920156880.XU patent/CN209388099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111932971A (en) * | 2020-08-19 | 2020-11-13 | 山东交通职业学院 | Simulation training device for ship power station |
| CN111932971B (en) * | 2020-08-19 | 2022-03-08 | 山东交通职业学院 | Simulation training device for ship power station |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20200129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |