CN212313600U - A adjustable transport dolly for production of wisdom blackboard - Google Patents
A adjustable transport dolly for production of wisdom blackboard Download PDFInfo
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- CN212313600U CN212313600U CN202020171684.2U CN202020171684U CN212313600U CN 212313600 U CN212313600 U CN 212313600U CN 202020171684 U CN202020171684 U CN 202020171684U CN 212313600 U CN212313600 U CN 212313600U
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Abstract
The utility model discloses an adjustable transport dolly for production of wisdom blackboard relates to blackboard production field. The utility model discloses in: the upper surface of the vehicle body is provided with a plurality of fixed clamping grooves in parallel; a sliding groove is arranged in the middle of the upper end surface of the baffle; a motor is arranged below the sliding groove; a screw rod and a screw rod are arranged on a rotating shaft of the motor; the pressing plate is arranged on the sliding groove; the motor drives the pressing plate to move up and down along the sliding groove; a plurality of telescopic rods are arranged on the lower surface of the pressing plate side by side; a pressing block is arranged on the lower end surface of the telescopic rod; the lower end surface of the pressing block is provided with a pressing groove; the pressure groove corresponds to the fixed clamping groove. The utility model discloses a set up fixed slot on the up end of automobile body to cooperate with the indent on the briquetting, realize treating the fixed of transporting the blackboard, drive the clamp plate through motor and lead screw structure and reciprocate, can carry out height-adjusting according to the size of blackboard, and install the briquetting on the clamp plate through the telescopic link, can adapt to not unidimensional blackboard simultaneously, can transport the blackboard of multiple size simultaneously during the transportation.
Description
Technical Field
The utility model belongs to the technical field of the blackboard production, especially, relate to an adjustable transport dolly that is used for production of wisdom blackboard.
Background
In the teaching process, a teacher usually presents knowledge points in a blackboard-writing manner so as to facilitate the explanation of related knowledge and facilitate the learners to intuitively memorize, understand and learn. The blackboard is the most commonly used teaching tool for presenting the blackboard writing, and at present, in order to present the blackboard writing more intelligently, a smart blackboard is provided, the smart blackboard not only comprises a writing board (blackboard or whiteboard) which can be used for writing the blackboard writing, but also comprises an electronic flat board which can present electronic documents, pictures and videos, when the intelligent blackboard is installed, the electronic flat board and the writing board are required to be assembled and then integrally installed on a wall or a support frame, and usually, a hardware installation box for the electronic flat board is arranged on the back side of the smart blackboard.
Wisdom blackboard need be transported in process of production often, but current transport dolly can only stack the blackboard when transporting and transport, leads to the electronic screen of the wisdom blackboard of lower floor very easily to be crushed, so the transport that current transport dolly can't be applicable to the wisdom blackboard, for solving this problem, designs an adjustable transport dolly that is used for wisdom blackboard production now.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable transport trolley for production of intelligent blackboards, which realizes the fixation of a blackboard to be transported by arranging a fixed clamping groove on the upper end surface of a vehicle body and matching with a pressing groove on a pressing block, drives a pressing plate to move up and down through a motor and a lead screw structure, can adjust the height according to the size of the blackboard, can realize the extrusion fixation of the blackboard to be transported, and avoids the blackboard from falling down in the transportation process; and install the briquetting on the clamp plate through the telescopic link, can adapt to the not unidimensional blackboard simultaneously, realize transporting the blackboard of multiple size simultaneously, improve and transport efficiency.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an adjustable transfer trolley for smart blackboard production, which comprises a trolley body and a pressing plate, wherein the upper surface of the trolley body is provided with a plurality of fixed clamping grooves side by side; the fixed clamping groove is used for fixing the blackboard; a baffle plate is arranged on one end face of the vehicle body;
a sliding groove is formed in the middle of the upper end face of the baffle; a fixing plate is arranged below the sliding chute; a motor is fixedly arranged on the fixing plate; a screw rod and a screw rod are arranged on a rotating shaft of the motor; the upper end surface of the screw rod is also provided with a limit nut;
the pressing plate is arranged on the sliding groove; a sliding seat is fixed on one side surface of the pressing plate; the sliding seat is in sliding fit with the sliding groove; a connecting plate is fixed at the bottom of one side surface of the sliding seat; a screw hole is formed in the middle of the upper surface of the connecting plate; the screw hole is meshed with the screw rod and the screw rod; the motor drives the pressing plate to move up and down along the sliding groove;
the lower surface of the pressing plate is provided with a plurality of telescopic rods in parallel; a pressing block is arranged on the lower end face of the telescopic rod; two opposite sides of the telescopic rod are respectively provided with a guide structure; the guide structure consists of a guide sleeve and a guide pillar;
the lower end surface of the pressing block is provided with a pressing groove; the pressure groove corresponds to the fixed clamping groove;
a supporting plate is arranged on the outer side of the sliding groove; a through hole is formed in the middle of the supporting plate and matched with the screw rod and the screw rod;
the lower surface of the vehicle body is uniformly provided with a plurality of universal wheels.
Further, the side of fixed slot is the inclined plane, conveniently will wait to transport the blackboard and put into fixed slot.
Furthermore, a handle is arranged above the outer side face of the baffle; the outer side surface of the baffle is also provided with a storage box and a controller; the storage battery is placed in the storage box; the storage battery is used for supplying power to the motor; the controller is used for controlling the on-off and operation of the motor.
Furthermore, the cross sections of the sliding seat and the sliding groove are both T-shaped.
Further, the telescopic rod comprises a sleeve and a rod body; the sleeve is in sliding fit with the rod body;
two sides of the inner side surface of the sleeve are respectively provided with a limiting sliding chute; two sides of the upper end surface of the rod body are respectively fixed with a limiting slide block; the limiting sliding groove is in sliding fit with the limiting sliding block;
a return spring is directly arranged on the inner bottom surface of the sleeve and the top end of the rod body;
further, the guide sleeve is fixed on the lower surface of the pressing plate; the guide pillar is fixed on the upper end face of the pressing block; the guide sleeve is in sliding fit with the guide pillar.
The utility model discloses following beneficial effect has:
the utility model discloses set up fixed slot on the up end of automobile body to cooperate with the indent on the briquetting, realize treating the fixed of transporting the blackboard, drive the clamp plate through motor and lead screw structure and reciprocate, can adjust the height according to the size of blackboard, and can realize treating the extrusion of transporting the blackboard and fix, avoid the blackboard to drop in the transportation; and install the briquetting on the clamp plate through the telescopic link, can adapt to the not unidimensional blackboard simultaneously, realize transporting the blackboard of multiple size simultaneously, improve and transport efficiency.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an adjustable transfer cart for smart blackboard production;
FIG. 2 is a schematic structural view of a vehicle body;
FIG. 3 is a schematic view of the platen;
FIG. 4 is a schematic view of a platen;
fig. 5 is a sectional view of the telescopic rod.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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.
Referring to fig. 1-5, the utility model relates to an adjustable transfer trolley for production of intelligent blackboards, which comprises a trolley body 1 and a pressing plate 2, wherein the upper surface of the trolley body 1 is provided with a plurality of fixed clamping grooves 101 side by side; the fixed clamping groove 101 is used for fixing the blackboard; the side surface of the fixed clamping groove 101 is an inclined surface 102, so that a blackboard to be transported can be conveniently placed into the fixed clamping groove; one end surface of the vehicle body 1 is provided with a baffle plate 103;
a chute 104 is arranged in the middle of the upper end surface of the baffle plate 103; the pressing plate 2 is arranged on the sliding groove 104; a fixing plate 106 is arranged below the sliding chute 104; a motor 3 is fixedly arranged on the fixing plate 106; a screw rod 4 is arranged on a rotating shaft of the motor 3; the upper end surface of the screw rod 4 is also provided with a limit nut 401;
a handle 105 is arranged above the outer side surface of the baffle plate 103; the outer side surface of the baffle plate 103 is also provided with an article placing box 6 and a controller 7; the storage box 6 is provided with a storage battery; the storage battery is used for supplying power to the motor; the controller 7 is used for controlling the on-off and operation of the motor 3;
as shown in fig. 3-4, a sliding seat 201 is fixed on one side of the pressing plate 2; the sliding seat 201 is in sliding fit with the sliding groove 104; the cross sections of the sliding seat 201 and the sliding groove 104 are both T-shaped; a connecting plate 202 is fixed at the bottom of one side surface of the sliding seat 201; the middle of the upper surface of the connecting plate 202 is provided with a screw hole 203; the screw hole 203 is meshed with the screw rod 4; the motor 3 drives the pressing plate 2 to move up and down along the sliding groove 104;
a plurality of telescopic rods 204 are arranged on the lower surface of the pressing plate 2 side by side; a pressing block 206 is arranged on the lower end surface of the telescopic rod 204; the lower end surface of the pressing block 206 is provided with a pressing groove 207; the pressing groove 207 corresponds to the fixed clamping groove 101;
two opposite sides of the telescopic rod 204 are respectively provided with a guide structure; the guide structure is composed of a guide sleeve 205 and a guide pillar 208; the guide sleeve 205 is fixed on the lower surface of the pressure plate 2; the guide pillar 208 is fixed on the upper end surface of the pressing block 206; the guide sleeve 205 is in sliding fit with the guide pillar 208;
a supporting plate 5 is arranged on the outer side of the sliding groove 104; a through hole is arranged in the middle of the supporting plate 5 and matched with the screw rod and the screw rod 4;
the lower surface of automobile body 1 evenly is equipped with a plurality of universal wheels 8, conveniently transports through setting up universal wheel 8.
As shown in fig. 5, the telescopic rod 204 includes a sleeve 2041 and a rod 2042; the sleeve 2041 is slidably engaged with the rod 2042; two sides of the inner side of the sleeve 2041 are respectively provided with a limiting sliding chute 2043; two sides of the upper end surface of the rod body 2042 are respectively fixed with a limiting slide block 2044; the limiting sliding groove 2043 is in sliding fit with the limiting sliding block 2044; a return spring 2045 is directly mounted on the inner bottom surface of the sleeve 2041 and the top end of the rod 2042.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an adjustable transport dolly for production of wisdom blackboard, includes automobile body (1) and clamp plate (2), its characterized in that: a plurality of fixed clamping grooves (101) are arranged on the upper surface of the vehicle body (1) side by side; the fixed clamping groove (101) is used for fixing the blackboard; a baffle plate (103) is arranged on one end face of the vehicle body (1);
a sliding groove (104) is formed in the middle of the upper end face of the baffle (103); a fixing plate (106) is arranged below the sliding chute (104); a motor (3) is fixedly arranged on the fixing plate (106); a screw rod (4) is arranged on a rotating shaft of the motor (3); the upper end surface of the screw rod (4) is also provided with a limit nut (401);
the pressing plate (2) is arranged on the sliding groove (104); a sliding seat (201) is fixed on one side surface of the pressing plate (2); the sliding seat (201) is in sliding fit with the sliding groove (104); a connecting plate (202) is fixed at the bottom of one side surface of the sliding seat (201); the middle of the upper surface of the connecting plate (202) is provided with a screw hole (203); the screw hole (203) is meshed with the screw rod (4); the motor (3) drives the pressing plate (2) to move up and down along the sliding groove (104);
a plurality of telescopic rods (204) are arranged on the lower surface of the pressing plate (2) side by side; a pressing block (206) is arranged on the lower end surface of the telescopic rod (204); two opposite sides of the telescopic rod (204) are respectively provided with a guide structure; the guide structure consists of a guide sleeve (205) and a guide pillar (208);
a pressure groove (207) is formed in the lower end face of the pressure block (206); the pressure groove (207) corresponds to the fixed clamping groove (101);
a supporting plate (5) is arranged on the outer side of the sliding groove (104); a through hole is formed in the middle of the supporting plate (5), and the through hole is matched with the screw rod (4);
the lower surface of the vehicle body (1) is uniformly provided with a plurality of universal wheels (8).
2. The adjustable transfer trolley for the production of intelligent blackboards as claimed in claim 1, wherein the side of the fixed slot (101) is a slope (102).
3. The adjustable transfer trolley for the production of the intelligent blackboard according to claim 1, wherein a handle (105) is installed above the outer side surface of the baffle plate (103); the outer side surface of the baffle (103) is also provided with an article placing box (6) and a controller (7); the storage battery is arranged in the storage box (6); the storage battery is used for supplying power to the motor; the controller (7) is used for controlling the on-off and operation of the motor (3).
4. The adjustable transfer trolley for the production of intelligent blackboards as claimed in claim 1, wherein the cross sections of the sliding base (201) and the sliding groove (104) are both T-shaped.
5. The adjustable transfer trolley for intelligent blackboard production according to claim 1, wherein the telescopic rod (204) includes a sleeve (2041) and a rod body (2042); the sleeve (2041) is in sliding fit with the rod body (2042);
two sides of the inner side surface of the sleeve (2041) are respectively provided with a limiting sliding chute (2043); two sides of the upper end surface of the rod body (2042) are respectively fixed with a limiting slide block (2044); the limiting sliding groove (2043) is in sliding fit with the limiting sliding block (2044);
and a return spring (2045) is directly arranged on the inner bottom surface of the sleeve (2041) and the top end of the rod body (2042).
6. The adjustable transfer trolley for the production of intelligent blackboards as claimed in claim 1, wherein the guide sleeve (205) is fixed on the lower surface of the pressure plate (2); the guide post (208) is fixed on the upper end surface of the pressing block (206); the guide sleeve (205) is in sliding fit with the guide pillar (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020171684.2U CN212313600U (en) | 2020-02-15 | 2020-02-15 | A adjustable transport dolly for production of wisdom blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020171684.2U CN212313600U (en) | 2020-02-15 | 2020-02-15 | A adjustable transport dolly for production of wisdom blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212313600U true CN212313600U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020171684.2U Active CN212313600U (en) | 2020-02-15 | 2020-02-15 | A adjustable transport dolly for production of wisdom blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212313600U (en) |
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2020
- 2020-02-15 CN CN202020171684.2U patent/CN212313600U/en active Active
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