CN215322726U - Paper dragging vehicle with positioning mechanism - Google Patents
Paper dragging vehicle with positioning mechanism Download PDFInfo
- Publication number
- CN215322726U CN215322726U CN202120725247.5U CN202120725247U CN215322726U CN 215322726 U CN215322726 U CN 215322726U CN 202120725247 U CN202120725247 U CN 202120725247U CN 215322726 U CN215322726 U CN 215322726U
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- positive
- positioning mechanism
- tractor
- paper
- negative screw
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Abstract
The utility model relates to the technical field of printing auxiliary equipment, in particular to a tractor with a positioning mechanism, which comprises a tractor body, wherein the tractor body comprises a dragging plate, a positive screw and a negative screw are vertically arranged on the surface of the dragging plate, two placing plates are respectively sleeved on the peripheries of the positive screw and the negative screw, a rotating handle is arranged at the top of the positive screw and the negative screw, and a back plate vertical to the dragging plate is arranged on the rear side of the placing plate. According to the utility model, the two parallel placing plates are sleeved on the positive and negative screw rods, the paper is placed on the placing plates, and then the rotating handle is rotated to realize the longitudinal movement of the placing plates so as to clamp and position the paper, so that the paper can be seriously bumped and can not fall off even when encountering rugged road surfaces in the transportation process, and the paper is dirtied.
Description
Technical Field
The utility model relates to the technical field of printing auxiliary equipment, in particular to a tractor with a positioning mechanism.
Background
The trailer is the essential auxiliary assembly of printing factory, and printing paper weight is big, and artifical transport is wasted time and energy, uses the trailer then to solve this problem, and the transport is convenient, and is quick, uses manpower sparingly, but current trailer when carrying the paper, runs into the unevenness road surface, drops easily after jolting, pollutes the paper.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above deficiencies, the utility model provides a tractor with a positioning mechanism.
The technical scheme of the utility model is as follows: including dragging the paper car body, its characterized in that: the tractor body comprises a dragging plate, a positive and negative screw rod is vertically arranged on the surface of the dragging plate, two placing plates are respectively sleeved on the periphery of the positive and negative screw rod, a rotating handle is arranged at the top of the positive and negative screw rod, and a back plate vertical to the dragging plate is arranged on the rear side of the placing plate.
As the preferred technical scheme, the rear side of the placing plate is provided with a clamping block which slides in a sliding groove on the back plate.
As the preferred technical scheme, the connecting part of the placing plate and the positive and negative screw rods is provided with a through hole.
As the preferred technical scheme, a push rod is arranged on the rear side of the carriage.
As the preferred technical scheme, the silica gel sleeve is sleeved on the push rod.
As the preferred technical scheme, the bottom of the positive and negative screw rod is connected with a bearing on the surface of the carriage.
As the preferred technical scheme, the bottom of the tractor body is provided with universal wheels.
Compared with the prior art, the utility model has the beneficial effects that:
through the board of placing of establishing two parallels of cover on positive and negative lead screw, place the paper on placing the board, then rotatory twist grip realizes the longitudinal movement of placing the board to reach the centre gripping location to the paper, in the transportation like this, be afraid of and meet the road surface of the Roughness, it can not drop also seriously to jolt, the paper of making dirty.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a schematic structural view of the placement board of the present invention.
In the figure, 1-a trailer body, 2-a carriage, 3-a push rod, 31-a silica gel sleeve, 4-a back plate, 41-a chute, 5-a placing plate, 51-a through hole, 52-a clamping block, 6-a positive and negative screw rod, 7-a rotating handle, 8-a bearing and 9-a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
The present invention relates to (electrical devices, electronic components, circuits and power modules, functions, algorithms, methods) and the like which are only routine adaptations of the prior art. Therefore, the present invention is an improvement of the prior art, and is not an improvement of the structure, but is not an improvement of (electric device, electronic device, circuit and power module, function, algorithm, method) itself, that is, although the present invention relates to a point (electric device, electronic device, circuit and power module, function, algorithm, method), but does not include the description of the improvement of (electric device, electronic device, circuit and power module, function, algorithm, method) itself, and is for better describing the present invention so as to better understand the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a paper dragging vehicle with a positioning mechanism comprises a paper dragging vehicle body 1, wherein the paper dragging vehicle body 1 comprises a dragging plate 2, and a positive screw rod and a negative screw rod 6 are vertically arranged on the surface of the dragging plate 2.
In this embodiment, the bottom of the positive and negative lead screw 6 is connected with a bearing 8 on the surface of the carriage 2.
Two placing plates 5 are respectively sleeved on the periphery of the positive and negative screw rods 6, and rotating handles 7 are arranged at the tops of the positive and negative screw rods 6.
It is worth further explaining that the vertical position adjustment of the placing plate 5 is realized by manually rotating the rotating handle 7.
A back plate 4 which is vertically fixed with the carriage 2 is arranged at the rear side of the placing plate 5.
In this embodiment, the rear side of the placing board 5 is provided with a locking block 52 which slides in the sliding slot 41 on the back board 4.
It is worth further explaining that the placing plate 5 moves up and down, and the blocking block 52 also moves in the sliding groove 41.
In this embodiment, a through hole 51 is formed at the joint of the placing plate 5 and the front and back screw rods 6.
In this embodiment, a push rod 3 is arranged at the rear side of the carriage 2.
In this embodiment, the push rod 3 is sleeved with a silica gel sleeve 31.
In this embodiment, the bottom of the tractor body 1 is provided with universal wheels 9.
When the paper trailer is used, the longitudinal movement of the placing plate 5 is realized by rotating the rotating handle 7 so as to clamp and position paper, so that the paper cannot fall off even when bumpy road surfaces are encountered in the transportation process, and the paper cannot be polluted.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a tow truck that has positioning mechanism, includes tow truck body (1), its characterized in that: the tractor body (1) comprises a carriage (2), wherein a positive and negative screw rod (6) is vertically arranged on the surface of the carriage (2), two placing plates (5) are respectively sleeved on the periphery of the positive and negative screw rod (6), a rotating handle (7) is arranged at the top of the positive and negative screw rod (6), and a back plate (4) perpendicular to the carriage (2) is arranged on the rear side of each placing plate (5).
2. The tractor with the positioning mechanism of claim 1, wherein: the rear side of the placing plate (5) is provided with a clamping block (52) which slides in a sliding groove (41) on the back plate (4).
3. The tractor with the positioning mechanism of claim 1, wherein: the connecting part of the placing plate (5) and the positive and negative screw rods (6) is provided with a through hole (51).
4. The tractor with the positioning mechanism of claim 1, wherein: a push rod (3) is arranged on the rear side of the carriage (2).
5. The tractor with the positioning mechanism of claim 4, wherein: the push rod (3) is sleeved with a silica gel sleeve (31).
6. The tractor with the positioning mechanism of claim 1, wherein: the bottom of the positive and negative screw rod (6) is connected with a bearing (8) on the surface of the carriage (2).
7. The tractor with the positioning mechanism of claim 1, wherein: the bottom of the paper towing trolley body (1) is provided with universal wheels (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725247.5U CN215322726U (en) | 2021-04-09 | 2021-04-09 | Paper dragging vehicle with positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725247.5U CN215322726U (en) | 2021-04-09 | 2021-04-09 | Paper dragging vehicle with positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215322726U true CN215322726U (en) | 2021-12-28 |
Family
ID=79593179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120725247.5U Expired - Fee Related CN215322726U (en) | 2021-04-09 | 2021-04-09 | Paper dragging vehicle with positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215322726U (en) |
-
2021
- 2021-04-09 CN CN202120725247.5U patent/CN215322726U/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 |
Granted publication date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |