Machine design and manufacturing and automatic drawing tool for machine design and manufacturing

Abstract

The utility model relates to the technical field of drawing tools, in particular to a mechanical design and manufacturing and automatic drawing tool which comprises a supporting plate, four storage grooves are formed in the right end of the supporting plate, multiple sections of telescopic legs are placed in the four storage grooves, the side ends of the multiple sections of telescopic legs are fixedly connected with threaded columns, and the threaded columns are connected with the supporting plate. An X-shaped groove is formed in the bottom end of the supporting plate, threaded grooves matched with the threaded columns are formed in the four end corners of the top of the X-shaped groove, a connecting frame is placed in the X-shaped groove, inserting grooves are formed in the positions, corresponding to the four threaded grooves, of the connecting frame, and the size of the inserting grooves is consistent with the size of the second section of supporting leg of the multi-section telescopic leg; and threaded holes penetrating into the inserting grooves are formed in the positions, corresponding to the inserting grooves, of the side ends of the connecting frame, the supporting plate can be conveniently carried, the height of the supporting plate can be conveniently adjusted through adjustment of the four multi-section telescopic legs, the supporting plate can be conveniently adjusted to the proper height according to the height of a user, and the use practicability of the supporting plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing tools, in particular to a mechanically designed and manufactured and automated drawing tool. Background Art

[0002] As we all know, mechanical manufacturing and automation is a postgraduate subject that studies mechanical manufacturing theory, manufacturing technology, automated manufacturing systems and advanced manufacturing models. This subject integrates the latest developments of related disciplines, giving manufacturing technology, manufacturing systems and manufacturing models a new look. Training and learning mechanical drawing is indispensable for students in engineering colleges, and drawing tools will be used in the process of drawing.

[0003] After searching, the utility model patent with Chinese patent number CN202022610285.4 discloses a mechanical design and manufacturing and automated drawing tool, including a support plate, a first leg is fixedly connected to the bottom of the support plate, a baffle is fixedly connected to one side of the first leg, and the other end of the baffle is fixedly connected to the second leg. A hinge is hinged on one side of the support plate, and a drawing board is fixedly connected to one side of the hinge. When in use, the drawing is placed on the surface of the drawing board. When adjusting the drawing board, the drawing board is lifted by the handle, and then the limit block is opened to extend the telescopic rod, and then the telescopic rod is clamped in the slot behind the drawing board, so that the drawing board can be adjusted conveniently when drawing.

[0004] However, the first leg and the second leg are fixedly mounted below the support plate, which makes it inconvenient to disassemble and assemble, and it is inconvenient to carry the drawing tool. At the same time, it is inconvenient to adjust the height of the support plate according to the height of the user, which reduces the practicality of its use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a mechanical design and manufacturing and automated drawing tool to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical design and manufacturing and automated drawing tool, including a support plate, the right end of the support plate is provided with four storage slots, and multiple telescopic legs are placed inside the four storage slots, and the side ends of each multiple telescopic leg are fixedly connected with a threaded column, the bottom end of the support plate is provided with an X-shaped groove, and the top four end corners of the X-shaped groove are provided with threaded grooves that are compatible with the threaded column, a connecting frame is placed inside the X-shaped groove, and slots are provided at positions corresponding to the four threaded grooves on the connecting frame, and the size of the slot is consistent with the size of the second leg of the multiple telescopic leg, and the side ends of the connecting frame and the positions corresponding to the slots are provided with threaded holes that penetrate into the slots, and the internal threads of the threaded holes are connected with first screws.

[0009] To facilitate the placement of drawing drawings and drawing tools, a drawing placement groove is provided at the top of the support plate, a tool placement groove is provided on the left side of the top of the support plate, and a sealing component is connected to the top of the tool placement groove and the right side of the support plate.

[0010] To facilitate sealing of the tool placement slot and multiple storage slots, the sealing assembly includes a sealing plate and a fixing block, the sealing plate is hingedly connected to the support plate, the fixing block is fixedly connected to the support plate, and a second screw for fixing the sealing plate is threadedly connected to the fixing block.

[0011] In order to facilitate the passing of the locking screws on the multi-section telescopic legs, a through groove is arranged at the side end of the slot.

[0012] In order to facilitate lifting the support plate and carrying it, a handle is fixedly connected to the front end of the support plate.

[0013] In order to facilitate fixing of the connecting frame, a through hole penetrating into the X-shaped groove is provided at the side end of the supporting plate, and the diameter of the through hole is larger than the diameter of the first screw.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a mechanical design and manufacturing and automated drawing tool, which has the following beneficial effects:

[0016] 1. The mechanical design and manufacturing and automated drawing tool unscrews the multi-section telescopic legs from the bottom end of the support plate, and respectively places the four multi-section telescopic legs inside the corresponding storage slots, so that the multi-section telescopic legs can be stored and carried conveniently. The height of the support plate can be adjusted through the four multi-section telescopic legs, and the support plate can be adjusted to a suitable height according to the height of the user, thereby improving the practicality of its use.

[0017] 2. The mechanical design and manufacturing and automated drawing tool are configured such that the second legs of the four multi-section telescopic legs are inserted into the slots and the first screws are tightened so that the side ends of the first screws are pressed against the multi-section telescopic legs, so that the four multi-section telescopic legs are fixedly connected to the connecting frame, and the four multi-section telescopic legs are reinforced by the connecting frame to improve the stability of the support plate and prevent the multi-section telescopic legs from bending and being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 2 This is a bottom view structural diagram of the support plate of the utility model;

[0020] Figure 3 This is a structural schematic diagram of the connecting frame of the utility model;

[0021] Figure 4 It is a side view structural schematic diagram of the connection plate of the utility model;

[0022] Figure 5 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1. Support plate; 2. Multi-section telescopic legs; 3. Threaded column; 4. Connecting frame; 5. Slot; 6. First screw; 7. Drawing placement slot; 8. Tool placement slot; 9. Sealing plate; 10. Fixing block; 11. Second screw; 12. Through slot; 13. Handle; 14. Perforation. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] like Figure 1-5As shown, a mechanical design and manufacturing and automated drawing tool comprises a support plate 1, a front end of the support plate 1 is fixedly connected with a handle 13, which is convenient for carrying the support plate 1 and carrying it. Four storage slots are arranged at the right end of the support plate 1, and multi-section telescopic legs 2 are placed inside the four storage slots. The side ends of each multi-section telescopic leg 2 are fixedly connected with a threaded column 3, and the bottom end of the support plate 1 is provided with an X-shaped groove, and the top four corners of the X-shaped groove are provided with threaded grooves adapted to the threaded column 3. The multi-section telescopic leg 2 is unscrewed from the bottom end of the support plate 1, and the four multi-section telescopic legs 2 are respectively placed inside the corresponding storage slots, so that the multi-section telescopic legs 2 can be stored and carried. The height of the support plate 1 can be adjusted by adjusting the four multi-section telescopic legs 2, so that the support plate 1 can be adjusted appropriately according to the height of the user. The height is improved, and its practicality of use is improved. A connecting frame 4 is placed inside the X-shaped groove, and slots 5 are arranged at the positions corresponding to the four threaded grooves on the connecting frame 4. A through slot 12 is arranged at the side end of the slot 5 to facilitate the locking screw on the multi-section telescopic leg 2 to pass through. The size of the slot 5 is consistent with the size of the second section of the multi-section telescopic leg 2. The side end of the connecting frame 4 and the position corresponding to the slot 5 are provided with threaded holes that penetrate into the slot 5. The internal threads of the threaded holes are connected with the first screws 6. By inserting the second sections of the four multi-section telescopic legs 2 into the slot 5 and tightening the first screw 6, the side end of the first screw 6 is pressed against the multi-section telescopic leg 2, so that the four multi-section telescopic legs 2 are fixedly connected to the connecting frame 4, and the four multi-section telescopic legs 2 are reinforced by the connecting frame 4, the stability of the support for the support plate 1 is improved, and the multi-section telescopic legs 2 are prevented from bending and damage.

[0027] It should be noted that a drawing placement slot 7 is provided at the top of the support plate 1. When drawing, the drawing is placed inside the drawing placement slot 7. A tool placement slot 8 is provided on the left side of the top of the support plate 1. The inside of the tool placement slot 8 is used to place tools required for drawing. The top of the tool placement slot 8 and the right side of the support plate 1 are both connected with a sealing assembly. The sealing assembly includes a sealing plate 9 and a fixed block 10. The sealing plate 9 is hingedly connected to the support plate 1, and the fixed block 10 is fixedly connected to the support plate 1. A second screw 11 for fixing the sealing plate 9 is threadedly connected to the fixed block 10, which is convenient for sealing the tool placement slot 8 and multiple storage slots, and preventing drawing tools and multi-section telescopic legs 2 from falling off during the carrying of the support plate 1.

[0028] It should also be noted that a through hole 14 is provided on the side end of the support plate 1 and penetrates into the X-shaped groove. The diameter of the through hole 14 is larger than the diameter of the first screw 6. When not in use, the first screw 6 on the connecting frame 4 is unscrewed, and then the connecting frame 4 is placed inside the connecting groove. At this time, the threaded hole corresponds to the through hole 14, and then the first screw 6 is inserted into the through hole 14, and the first screw 6 is screwed into the inside of the threaded hole, thereby fixing the connecting frame 4 inside the support plate 1.

[0029] In summary, the mechanical design and manufacturing and its automated drawing tool, when mechanical design and manufacturing and its automated drawing are performed, the support plate 1 is lifted to the corresponding position, and then the four first screws 6 are unscrewed, and the first screws 6 are pulled out from the inside of the through hole 14, and then the connecting frame 4 is taken out from the inside of the X-shaped groove, and then the second screw 11 corresponding to the storage groove is screwed in, and then the sealing plate 9 is opened, and the four multi-section telescopic legs 2 are taken out from the inside of the storage groove, and the four multi-section telescopic legs 2 are installed on the support plate 1 through the threaded column 3. Then, the four multi-section telescopic legs 2 are inserted into the inside of the slot 5 on the connecting frame 4. During the insertion process, the angle of the multi-section telescopic leg 2 is adjusted so that the fastening screws of the multi-section telescopic leg 2 correspond to the position of the through slot 12, and the connecting frame 4 is sleeved on the multi-section telescopic leg 2. The outside of the second leg, then the multi-section telescopic leg 2 is screwed onto the support plate 1, and then the first screw 6 is screwed into the inside of the threaded hole, and the first screw 6 is tightened so that the side end of the first screw 6 is pressed against the outer side wall of the second leg of the multi-section telescopic leg 2, so that the connecting frame 4 is fixedly connected to the four multi-section telescopic legs 2, and the support plate 1 is adjusted to a suitable height through the telescopic function of the multi-section telescopic leg 2. At the same time, the support plate 1 is adjusted to a suitable angle by adjusting the height of the four multi-section telescopic legs 2, and then the fastening screws on the multi-section telescopic leg 2 are tightened to fix the length of the multi-section telescopic leg 2, and then the drawings to be drawn are placed inside the drawing placement slot 7, and then the sealing plate 9 on the tool placement slot 8 is opened, and then the drawing tools are taken out from the inside of the tool placement slot 8, and then drawing can be done on the drawings.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mechanical design and manufacturing and automated drawing tool, comprising a support plate (1), characterized in that: The right end of the support plate (1) is provided with four storage slots, and multiple-section telescopic legs (2) are placed inside the four storage slots. The side ends of each multiple-section telescopic leg (2) are fixedly connected with a threaded column (3). The bottom end of the support plate (1) is provided with an X-shaped groove, and the top four corners of the X-shaped groove are provided with threaded grooves matching the threaded column (3). A connecting frame (4) is placed inside the X-shaped groove, and positions corresponding to the four threaded grooves on the connecting frame (4) are provided with slots (5), the size of the slots (5) is consistent with the size of the second leg of the multiple-section telescopic leg (2), and the side ends of the connecting frame (4) and the positions corresponding to the slots (5) are provided with threaded holes penetrating into the inside of the slots (5), and the internal threads of the threaded holes are connected with first screws (6).

2. The mechanical design and manufacturing and automated drawing tool according to claim 1, characterized in that: The top of the support plate (1) is provided with a drawing placement groove (7), the left side of the top of the support plate (1) is provided with a tool placement groove (8), and the top of the tool placement groove (8) and the right side of the support plate (1) are both connected with sealing components.

3. The mechanical design and manufacturing and automated drawing tool according to claim 2, characterized in that: The sealing assembly comprises a sealing plate (9) and a fixing block (10); the sealing plate (9) is hingedly connected to the support plate (1); the fixing block (10) is fixedly connected to the support plate (1); and a second screw (11) for fixing the sealing plate (9) is threadedly connected to the fixing block (10).

4. The mechanical design and manufacturing and automated drawing tool according to claim 3, characterized in that: A through slot (12) is provided at the side end of the slot (5).

5. The mechanical design and manufacturing and automated drawing tool according to claim 4, characterized in that: A handle (13) is fixedly connected to the front end of the support plate (1).

6. The mechanical design and manufacturing and automated drawing tool according to claim 5, characterized in that: A through hole (14) is provided at the side end of the support plate (1) and penetrates into the interior of the X-shaped groove, and the diameter of the through hole (14) is larger than the diameter of the first screw (6).

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