CN206651539U - Mechanical drawing drawing table - Google Patents
Mechanical drawing drawing table Download PDFInfo
- Publication number
- CN206651539U CN206651539U CN201621414734.5U CN201621414734U CN206651539U CN 206651539 U CN206651539 U CN 206651539U CN 201621414734 U CN201621414734 U CN 201621414734U CN 206651539 U CN206651539 U CN 206651539U
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- CN
- China
- Prior art keywords
- plate
- groups
- fixed plate
- standing groove
- screwed pipe
- Prior art date
- 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.)
- Expired - Fee Related
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- Details Of Measuring And Other Instruments (AREA)
Abstract
It the utility model is related to the technical field of mechanical drawing drawing servicing unit, more particularly to a kind of mechanical drawing drawing table, it can preferably be placed to material object, improve drawing accuracy rate, and the adjustment of height and angle can be carried out, improves adaptability and use reliability；Including supporting plate, four groups of supporting legs, place plate and support；Also include screwed pipe and four groups of bottom plates under four groups, the top of every group of bottom plate is provided with lower standing groove in four groups of bottom plates, and lower ball bearing is provided with lower standing groove, and external thread structure is provided with the outer wall of four groups of supporting legs；Also include upper screwed pipe, external thread structure is provided with the outer wall of support, the top of supporting plate is provided with standing groove, and is provided with upper ball bearing in upper standing groove；Also include roller, left fixed plate, left spring, right fixed plate and right spring, left fixed plate and right fixed plate are arranged on the left of supporting plate and be connected with right side, left spring left end with left fixed plate, and right spring right-hand member is connected with right fixed plate.
Description
Technical field
The technical field of mechanical drawing drawing servicing unit is the utility model is related to, is painted more particularly to a kind of mechanical drawing
Collective drawing.
Background technology
It is well known that mechanical drawing drawing table is the device for aid in progress during a kind of drawing for mechanical drawing, its
Obtained extensively in Course of Engineering Graphics in the producer of mechanical relevant industries production and Machinery Design, Manufacturing and Automation
Use；Existing mechanical drawing drawing table includes supporting plate, four groups of supporting legs, places plate and support, four groups of supporting leg difference
Installed in supporting plate bottom front left side, forward right side, left rear side and right lateral side, one end installation for placing plate on the supporting plate, is placed
The plate other end is arranged on the top of support, and the bottom of support is fixed with supporting plate top；This mechanical drawing drawing table makes
Used time, the paper that CAD drawing is carried out by placing plate is placed, and carries out placement in kind by supporting plate, is found in its use, its
Whole height can not significantly be adjusted according to human body stance and sitting posture, can not carry out small size angle according to user's painting and calligraphy angle
Adjustment, adaptability is poor, and use reliability is not high；And its material object is often in the presence of colliding and shifting when placing, and leads
Causing the accuracy rate of painting and calligraphy reduces.
Utility model content
Material object can preferably be placed in order to solve the above technical problems, the utility model provides one kind, improve and draw
Accuracy rate, and the adjustment of height and angle can be carried out, improve the mechanical drawing drawing table of adaptability and use reliability.
Mechanical drawing drawing table of the present utility model, including supporting plate, four groups of supporting legs, placement plate and support, four groups of branch
The top of support leg is connected with supporting plate bottom front left side, forward right side, left rear side and right lateral side respectively；Also include screwed pipe under four groups
With four groups of bottom plates, the top of every group of bottom plate is provided with lower standing groove in four groups of bottom plates, and is provided with lower standing groove
Lower ball bearing, the bottom of screwed pipe is inserted into the lower ball bearing of one group of bottom plate under every group in screwed pipe under described four groups
It is interior, external thread structure is provided with the outer wall of four groups of supporting legs, and the bottom of every group of supporting leg is inserted and spiral shell is filled to one
Inside the top of the lower screwed pipe of group；Also include upper screwed pipe, external thread structure, the support are provided with the outer wall of the support
The top of plate is provided with standing groove, and upper ball bearing is provided with upper standing groove, and the upper screwed pipe bottom is inserted into
In upper ball bearing, simultaneously spiral shell is filled to inside screwed pipe top for the bottom insertion of support, and the top and placement plate bottom of support lead to
Rotating shaft is crossed to be rotatably connected；Also include roller, the roller, which is arranged on, places bottom on front side of plate, and the bottom of the roller with
Supporting plate tip contact；Also include left fixed plate, left spring, right fixed plate and right spring, the left fixed plate and right fixed plate
Supporting plate top left hand and right side are separately mounted to, left spring left end is connected with left fixed plate, right spring right-hand member and right fixed plate
Connection.
Mechanical drawing drawing table of the present utility model, in addition to left clamp and right clamp, the left clamp are arranged on left bullet
Spring right-hand member, right clamp are arranged on right spring left end.
Mechanical drawing drawing table of the present utility model, the supporting plate top is provided with measuring scale standing groove, and is measuring
Measuring scale is provided with chi standing groove.
Mechanical drawing drawing table of the present utility model, in addition to connecting plate and limiting plate, the rear end of the connecting plate is with putting
The connection of plate leading flank is put, connection front edge of board is connected with limiting plate, and forms spacing chamber between the limiting plate and placement plate.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, can under four groups screwed pipe
When synchronous rotary is adjusted, four groups of supporting legs are motionless, complete longitudinal direction height and adjust；And rotated by upper screwed pipe and formed with support
Highly adjust, so as to control the angular adjustment for placing plate, improve adaptability and use reliability；And pass through left spring and the right side
Spring is preferably fixedly clamped to material object, is prevented from shifting, can be effectively improved drawing accuracy rate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 left view.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
As depicted in figs. 1 and 2, mechanical drawing drawing table of the present utility model, including 1, four group of supporting leg 2 of supporting plate, put
Plate 3 and support 4 are put, the top of four groups of supporting legs connects with supporting plate bottom front left side, forward right side, left rear side and right lateral side respectively
Connect；Also including screwed pipe 5 and four groups of bottom plates 6 under four groups, the top of every group of bottom plate is provided with lower standing groove in four groups of bottom plates, and
It is provided with lower ball bearing in lower standing groove, the bottom of screwed pipe is inserted into one group of bottom plate under every group in screwed pipe under four groups
Lower ball bearing in, be provided with external thread structure on the outer wall of four groups of supporting legs, and the bottom of every group of supporting leg is inserted
Enter and spiral shell is filled under one group inside the top of screwed pipe；Also include upper screwed pipe 7, external screw thread knot is provided with the outer wall of support
Structure, the top of supporting plate is provided with standing groove, and upper ball bearing is provided with upper standing groove, upper screwed pipe bottom insertion
To upper ball bearing, simultaneously spiral shell is filled to inside screwed pipe top for the bottom insertion of support, and the top of support is with placing plate bottom
It is rotatably connected by rotating shaft；Also include roller 8, roller, which is arranged on, places bottom on front side of plate, and the bottom of roller and support
Plate tip contact；Also include left fixed plate 9, left spring 10, right fixed plate 11 and right spring, left fixed plate and right fixed plate difference
Installed in supporting plate top left hand and right side, left spring left end is connected with left fixed plate, and right spring right-hand member is connected with right fixed plate；
, can be under four groups during the regulation of screwed pipe synchronous rotary by above-mentioned setting, four groups of supporting legs are motionless, complete longitudinal direction height and adjust
Section；And form height with support by the rotation of upper screwed pipe to adjust, so as to control the angular adjustment for placing plate, improve and adapt to energy
Power and use reliability；And material object is preferably fixedly clamped by left spring and right spring, prevents from shifting, can be effective
Improve drawing accuracy rate.
Mechanical drawing drawing table of the present utility model, in addition to left clamp and right clamp 12, left clamp are arranged on left spring
Right-hand member, right clamp are arranged on right spring left end.
Mechanical drawing drawing table of the present utility model, supporting plate top is provided with measuring scale standing groove, and is put in measuring scale
Put and measuring scale 13 is provided with groove, be used cooperatively so as to carry out preferably measurement by measuring scale.
Mechanical drawing drawing table of the present utility model, in addition to connecting plate 14 and limiting plate 15, the rear end of connecting plate is with putting
The connection of plate leading flank is put, connection front edge of board is connected with limiting plate, and forms spacing chamber between limiting plate and placement plate, so as to
Paper is preferably fixed.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and also should be regarded as the scope of protection of the utility model with modification.
Claims (4)
1. a kind of mechanical drawing drawing table, including supporting plate, four groups of supporting legs, placement plate and support, the top of four groups of supporting legs
It is connected respectively with supporting plate bottom front left side, forward right side, left rear side and right lateral side；Characterized in that, also include screw thread under four groups
Pipe and four groups of bottom plates, the top of every group of bottom plate is provided with lower standing groove in four groups of bottom plates, and is set in lower standing groove
There is a lower ball bearing, the bottom of screwed pipe is inserted into the lower ball bearing of one group of bottom plate under every group in screwed pipe under described four groups
It is interior, external thread structure is provided with the outer wall of four groups of supporting legs, and the bottom of every group of supporting leg is inserted and spiral shell is filled to one
Inside the top of the lower screwed pipe of group；Also include upper screwed pipe, external thread structure, the support are provided with the outer wall of the support
The top of plate is provided with standing groove, and upper ball bearing is provided with upper standing groove, and the upper screwed pipe bottom is inserted into
In upper ball bearing, simultaneously spiral shell is filled to inside screwed pipe top for the bottom insertion of support, and the top and placement plate bottom of support lead to
Rotating shaft is crossed to be rotatably connected；Also include roller, the roller, which is arranged on, places bottom on front side of plate, and the bottom of the roller with
Supporting plate tip contact；Also include left fixed plate, left spring, right fixed plate and right spring, the left fixed plate and right fixed plate
Supporting plate top left hand and right side are separately mounted to, left spring left end is connected with left fixed plate, right spring right-hand member and right fixed plate
Connection.
2. mechanical drawing drawing table as claimed in claim 1, it is characterised in that also including left clamp and right clamp, the left side
Clamp is arranged on left spring right-hand member, and right clamp is arranged on right spring left end.
3. mechanical drawing drawing table as claimed in claim 2, it is characterised in that the supporting plate top is provided with measuring scale and put
Groove is put, and measuring scale is provided with measuring scale standing groove.
4. mechanical drawing drawing table as claimed in claim 3, it is characterised in that also including connecting plate and limiting plate, the company
The rear end of fishplate bar with place plate leading flank be connected, connection front edge of board be connected with limiting plate, and the limiting plate and placement plate it
Between form spacing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414734.5U CN206651539U (en) | 2016-12-22 | 2016-12-22 | Mechanical drawing drawing table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414734.5U CN206651539U (en) | 2016-12-22 | 2016-12-22 | Mechanical drawing drawing table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651539U true CN206651539U (en) | 2017-11-21 |
Family
ID=60314676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414734.5U Expired - Fee Related CN206651539U (en) | 2016-12-22 | 2016-12-22 | Mechanical drawing drawing table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206651539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108230779A (en) * | 2018-02-06 | 2018-06-29 | 青岛酒店管理职业技术学院 | Hotel management teaching multimedia teaching apparatus |
| CN108552801A (en) * | 2018-01-26 | 2018-09-21 | 盐城工学院 | A kind of special integrated apparatus of dress designing |
-
2016
- 2016-12-22 CN CN201621414734.5U patent/CN206651539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552801A (en) * | 2018-01-26 | 2018-09-21 | 盐城工学院 | A kind of special integrated apparatus of dress designing |
| CN108230779A (en) * | 2018-02-06 | 2018-06-29 | 青岛酒店管理职业技术学院 | Hotel management teaching multimedia teaching apparatus |
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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: 20171121 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |