CN210052359U - Computer teaching chip assembly display system - Google Patents
Computer teaching chip assembly display system Download PDFInfo
- Publication number
- CN210052359U CN210052359U CN201920525020.9U CN201920525020U CN210052359U CN 210052359 U CN210052359 U CN 210052359U CN 201920525020 U CN201920525020 U CN 201920525020U CN 210052359 U CN210052359 U CN 210052359U
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- fixedly connected
- screw
- motor
- display system
- fixing frame
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Abstract
The utility model discloses a computer teaching chip assembly display system, which comprises a base, pulleys, a vertical rod, a beam, a shaft sleeve, a pin shaft, a limiting rod, a lifting plate, a lead screw, a first motor, a second motor, a display frame, a left fixing frame, a right fixing frame, a first screw, a first handle, a pressing plate and the like; the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, the chip can be placed and demonstrate between show frame and right mount and the clamp plate, first motor drives the lead screw and rotates, realize the altitude mixture control of lifter plate, with current highly unable regulation in solving the background art, the person of not being convenient for uses, the problem of the practicality of display system has been reduced, simultaneously in order to prevent the easy gliding problem when static, the rotating second handle, first bevel gear drive second bevel gear rotates, the third screw rod in the second bevel gear carries out altitude mixture control, make contact plate contact ground antiskid.
Description
The technical field is as follows:
the utility model relates to a display system technical field, in particular to computer teaching chip equipment display system.
Background art:
in the computer teaching process, often need assemble some chips to develop teaching show better, make things convenient for the student to understand, and present general display device, most simple structure, highly unable regulation slides easily when static, and the person of not being convenient for uses has reduced display system's practicality, so needs a technique to remedy this not enough.
The utility model has the following contents:
the utility model aims at providing a computer teaching chip equipment display system just lies in order to solve above-mentioned problem.
In order to solve the above problem, the utility model provides a technical scheme: a computer teaching chip assembly display system comprises a base, pulleys, upright posts, a cross beam, a shaft sleeve, a pin shaft, a limiting rod, a lifting plate, a screw rod, a first motor, a second motor, a display frame, a left fixing frame, a right fixing frame, a first screw rod, a first handle and a pressing plate; a plurality of pulleys are arranged on the lower surface of the base; two sides of the upper surface of the base are fixedly connected with upright posts, and a cross beam is fixedly connected between the top ends of the upright posts; the two ends of the cross beam are fixedly connected with a shaft sleeve, the middle position of the upper surface of the cross beam is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a lead screw; the shaft sleeves are all connected with a pin shaft in a sliding manner, the tail ends of the pin shafts are all fixedly connected with a limiting rod, a lifting plate is fixedly connected between the top ends of the pin shafts, and the lifting plate is connected to the screw rod through threads; a second motor is fixedly connected to the right side of the upper surface of the lifting plate, and an output shaft of the second motor is fixedly connected with a display frame; the left side of the upper surface of the lifting plate is fixedly connected with a left fixing frame and a right fixing frame, and the left fixing frame is positioned on the left side of the right fixing frame; a first screw rod is connected in the left fixing frame through threads, a first handle is fixedly connected to the left end of the first screw rod, and a pressing plate is fixedly connected to the right end of the first screw rod.
Preferably, the handle also comprises a housing, a second screw rod, a second handle, a first bevel gear, a third screw rod, a contact plate and a second bevel gear; the lower surface of the base is fixedly connected with a housing; the bottom end of the base is connected with a third screw rod through threads, the top end of the third screw rod is connected with a second bevel gear through threads, and the tail end of the third screw rod is fixedly connected with a contact plate; the right side end of the housing is connected with a second screw rod through threads, the right end of the second screw rod is fixedly connected with a second handle, the left end of the second screw rod is fixedly connected with a first bevel gear, and the first bevel gear and the second bevel gear are meshed together.
Preferably, the contact plate has a disk shape.
Preferably, the pulley is an anti-slip pulley.
Preferably, the first motor and the second motor are both variable frequency motors.
Preferably, the screw is a ball screw.
The utility model has the advantages that: the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, the chip can be placed and demonstrate between show frame and right mount and the clamp plate, first motor drives the lead screw and rotates, realize the altitude mixture control of lifter plate, with current highly unable regulation in solving the background art, the person of not being convenient for uses, the problem of the practicality of display system has been reduced, simultaneously in order to prevent the easy gliding problem when static, the rotating second handle, first bevel gear drive second bevel gear rotates, the third screw rod in the second bevel gear carries out altitude mixture control, make contact plate contact ground antiskid.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention.
1-a base; 2-a pulley; 3-erecting a rod; 4-a cross beam; 5-shaft sleeve; 6-a pin shaft; 7-a limiting rod; 8-lifting plate; 9-a lead screw; 10-a first electric machine; 11-a second motor; 12-a display frame; 13-left fixed mount; 14-right fixed frame; 15-a first screw; 16-a first handle; 17-a platen; 18-a housing; 19-a second screw; 20-a second handle; 21-a first bevel gear; 22-a third screw; 23-a contact plate; 24-second bevel gear.
The specific implementation mode is as follows:
as shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: a computer teaching chip assembly display system comprises a base 1, a pulley 2, a vertical rod 3, a beam 4, a shaft sleeve 5, a pin shaft 6, a limiting rod 7, a lifting plate 8, a lead screw 9, a first motor 10, a second motor 11, a display frame 12, a left fixing frame 13, a right fixing frame 14, a first screw 15, a first handle 16 and a pressing plate 17; the lower surface of the base 1 is provided with a plurality of pulleys 2; two sides of the upper surface of the base 1 are fixedly connected with upright posts 3, and a cross beam 4 is fixedly connected between the top ends of the upright posts 3; the two ends of the cross beam 4 are fixedly connected with a shaft sleeve 5, the middle position of the upper surface of the cross beam 4 is fixedly connected with a first motor 10, and an output shaft of the first motor 10 is fixedly connected with a lead screw 9; the shaft sleeves 5 are all connected with a pin shaft 6 in a sliding manner, the tail ends of the pin shafts 6 are all fixedly connected with a limiting rod 7, a lifting plate 8 is fixedly connected between the top ends of the pin shafts 6, and the lifting plate 8 is connected to a lead screw 9 through threads; a second motor 11 is fixedly connected to the right side of the upper surface of the lifting plate 8, and an output shaft of the second motor 11 is fixedly connected with a display frame 12; a left fixing frame 13 and a right fixing frame 14 are fixedly connected to the left side of the upper surface of the lifting plate 8, and the left fixing frame 13 is located on the left side of the right fixing frame 14; the left fixing frame 13 is connected with a first screw rod 15 through threads, the left end of the first screw rod 15 is fixedly connected with a first handle 16, and the right end of the first screw rod 15 is fixedly connected with a pressing plate 17.
As shown in fig. 1 and 2, the handle further comprises a housing 18, a second screw 19, a second handle 20, a first bevel 21, a third screw 22, a contact plate 23 and a second bevel 24; a housing 18 is fixedly connected to the lower surface of the base 1; the bottom end of the base 1 is connected with a third screw 22 through threads, the top end of the third screw 22 is connected with a second bevel gear 24 through threads, and the tail end of the third screw 22 is fixedly connected with a contact plate 23; the right end of the housing 18 is connected with a second screw rod 19 through threads, the right end of the second screw rod 19 is fixedly connected with a second handle 20, the left end of the second screw rod 19 is fixedly connected with a first bevel gear 21, and the first bevel gear 21 and the second bevel gear 24 are meshed together.
Wherein, the contact plate 23 is disc-shaped; the pulley 2 is an anti-skid pulley; the first motor 10 and the second motor 11 are both variable frequency motors; the lead screw 9 is a ball screw.
The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, the chip can be placed and demonstrate between show frame 12 and right mount 14 and the clamp plate 17, first motor 10 drives lead screw 9 and rotates, realize the altitude mixture control of lifter plate 8, in order to solve the background art in current highly unable regulation, the person of not facilitating the use uses, the problem of the practicality of display system has been reduced, simultaneously in order to prevent the easy gliding problem when static, rotating second handle 20, first bevel gear 21 drive second bevel gear 24 rotates, third screw rod 22 in the second bevel gear 24 carries out altitude mixture control, make contact plate 23 contact ground can be anti-skidding.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer teaching chip equipment display system which characterized in that: the device comprises a base (1), a pulley (2), a vertical rod (3), a cross beam (4), a shaft sleeve (5), a pin shaft (6), a limiting rod (7), a lifting plate (8), a lead screw (9), a first motor (10), a second motor (11), a display frame (12), a left fixing frame (13), a right fixing frame (14), a first screw (15), a first handle (16) and a pressing plate (17);
the lower surface of the base (1) is provided with a plurality of pulleys (2);
two sides of the upper surface of the base (1) are fixedly connected with upright posts (3), and a cross beam (4) is fixedly connected between the top ends of the upright posts (3);
the two ends of the cross beam (4) are fixedly connected with a shaft sleeve (5), the middle position of the upper surface of the cross beam (4) is fixedly connected with a first motor (10), and an output shaft of the first motor (10) is fixedly connected with a lead screw (9);
a pin shaft (6) is connected in each shaft sleeve (5) in a sliding manner, a limiting rod (7) is fixedly connected to the tail end of each pin shaft (6), a lifting plate (8) is fixedly connected between the top ends of the pin shafts (6), and the lifting plates (8) are connected to a lead screw (9) through threads;
a second motor (11) is fixedly connected to the right side of the upper surface of the lifting plate (8), and an output shaft of the second motor (11) is fixedly connected with a display frame (12);
the left side of the upper surface of the lifting plate (8) is fixedly connected with a left fixing frame (13) and a right fixing frame (14), and the left fixing frame (13) is positioned on the left side of the right fixing frame (14);
a first screw rod (15) is connected in the left fixing frame (13) through threads, a first handle (16) is fixedly connected to the left end of the first screw rod (15), and a pressing plate (17) is fixedly connected to the right end of the first screw rod (15).
2. The computer teaching chip assembly display system of claim 1, wherein: the handle is characterized by also comprising a housing (18), a second screw (19), a second handle (20), first umbrella teeth (21), a third screw (22), a contact plate (23) and second umbrella teeth (24);
a housing (18) is fixedly connected to the lower surface of the base (1);
the bottom end of the base (1) is connected with a third screw (22) through threads, the top end of the third screw (22) is connected with a second bevel gear (24) through threads, and the tail end of the third screw (22) is fixedly connected with a contact plate (23);
the novel umbrella is characterized in that a second screw rod (19) is connected to the right side end of the housing (18) through threads, a second handle (20) is fixedly connected to the right end of the second screw rod (19), a first umbrella tooth (21) is fixedly connected to the left end of the second screw rod (19), and the first umbrella tooth (21) and a second umbrella tooth (24) are meshed together.
3. The computer teaching chip assembly display system of claim 2, wherein: the contact plate (23) is disc-shaped.
4. The computer teaching chip assembly display system of claim 1, wherein: the pulley (2) is an anti-skid pulley.
5. The computer teaching chip assembly display system of claim 1, wherein: the first motor (10) and the second motor (11) are both variable frequency motors.
6. The computer teaching chip assembly display system of claim 1, wherein: the lead screw (9) is a ball screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920525020.9U CN210052359U (en) | 2019-04-17 | 2019-04-17 | Computer teaching chip assembly display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920525020.9U CN210052359U (en) | 2019-04-17 | 2019-04-17 | Computer teaching chip assembly display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210052359U true CN210052359U (en) | 2020-02-11 |
Family
ID=69380949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920525020.9U Expired - Fee Related CN210052359U (en) | 2019-04-17 | 2019-04-17 | Computer teaching chip assembly display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210052359U (en) |
-
2019
- 2019-04-17 CN CN201920525020.9U patent/CN210052359U/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: 20200211 Termination date: 20210417 |