CN212264256U - Adjustable punch buffering supporting structure for sheet metal part machining - Google Patents
Adjustable punch buffering supporting structure for sheet metal part machining Download PDFInfo
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- CN212264256U CN212264256U CN202020654071.4U CN202020654071U CN212264256U CN 212264256 U CN212264256 U CN 212264256U CN 202020654071 U CN202020654071 U CN 202020654071U CN 212264256 U CN212264256 U CN 212264256U
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Abstract
The utility model discloses a sheet metal parts machining is with adjustable punch press buffering bearing structure, including base, brace table, stopper and spread groove, the top of base is provided with the brace table, and the surface of brace table has seted up the spread groove to the inside of spread groove is provided with the stopper, the stopper is inlayed in the inside of base, the lower surface of brace table is inlayed and is had the installation pole, and the outside of installing the pole runs through there is the connecting plate to the below of connecting plate is provided with the opening, the opening is seted up at the lower surface of base. This punch press buffering bearing structure with adjustable panel beating parts machining is provided with threaded rod and connecting plate, and the rotation of accessible threaded rod drives the connecting plate and removes, makes the connecting plate extrude first reset spring, makes first reset spring's elasticity change to make the brace table can carry out the removal of different distances, the punching press of the different materials of being convenient for or thickness part receiving same pressure down.
Description
Technical Field
The utility model relates to a panel beating parts machining technical field specifically is a punch press buffering bearing structure with adjustable panel beating parts machining is used.
Background
Adding man-hour to the panel beating part, need adopt stamping process to process the appearance of part sometimes, when adopting the punch press to carry out stamping operation to the part, generally place the part on bearing structure, then carry out the punching press, its bearing structure generally has certain mobility for guaranteeing the safety of punching press, can carry out certain buffering to the punching press, but current buffering bearing structure still has some weak points when using:
the supporting strength of the existing buffering supporting structure is generally fixed under the action of a spring and cannot be adjusted, the required stamping strengths of different thicknesses or different materials are different, the buffering supporting structure can only move at a constant distance when being subjected to external force and cannot be adjusted according to use requirements, and the functionality and the practicability of the device are reduced.
In order to solve the problems, innovative design is urgently needed on the basis of the original buffer supporting structure.
Disclosure of Invention
An object of the utility model is to provide a punch press buffering bearing structure with adjustable panel beating parts machining is used to it is fixed under the effect of spring generally to solve its support intensity of buffering bearing structure present on the existing market that above-mentioned background art provided, can not adjust, and the required stamping strength of different thickness or different materials is different, and buffering bearing structure can only carry out the problem of the removal of constant distance when receiving external force.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable punch buffering and supporting structure for sheet metal part machining comprises a base, a supporting table, a limiting block and a connecting groove, wherein the supporting table is arranged above the base, the connecting groove is formed in the surface of the supporting table, the limiting block is arranged inside the connecting groove, the limiting block is embedded inside the base, an installation rod is embedded in the lower surface of the supporting table, a connecting plate penetrates through the outer side of the installation rod, an opening is formed below the connecting plate, the opening is formed in the lower surface of the base, a threaded rod penetrates through the middle of the connecting plate, the upper end of the threaded rod is connected with a mounting plate in a bearing mode, a fixing shell is arranged on the outer side of the mounting plate and is embedded in the lower surface of the supporting table, a movable rod is installed inside the base, a positioning groove is formed in the right side of the movable, the surface of movable rod inlays and has the fixed disk, and the fixed disk outside is provided with the mounting groove to first spacing groove has been seted up to the upper surface of mounting groove.
Preferably, the surface of the mounting rod is nested with a first return spring, an up-and-down sliding structure is formed between the mounting rod and the connecting plate, the diameter of the mounting rod is smaller than that of the through opening, and an up-and-down sliding structure is formed between the connecting plate and the base.
Preferably, the threaded rod and the connecting plate are in threaded connection, the threaded rod and the base are in bearing connection, the threaded rod and the mounting plate are also in bearing connection, and the mounting plate and the fixing shell form an up-and-down sliding structure.
Preferably, the surface of the movable rod is nested with a second return spring, a concave-convex matching structure is formed between the movable rod and the positioning groove, and a left-right sliding structure is formed between the movable rod and the base.
Preferably, the surface of the fixed disk is inlaid with a convex block, a left-right sliding structure is formed between the fixed disk and the mounting groove, and a left-right sliding structure is also formed between the convex block and the first limiting groove.
Preferably, the right end of the first limit groove is provided with a second limit groove, the side-looking cross section of the second limit groove is in an arc structural design, and the inner space of the second limit groove and the inner space of the first limit groove are in a communicated structural design.
Compared with the prior art, the beneficial effects of the utility model are that: the adjustable punch buffering support structure for sheet metal part machining;
(1) the device is provided with the threaded rod and the connecting plate, the connecting plate can be driven to move through the rotation of the threaded rod, the connecting plate can extrude the first return spring, and the elasticity of the first return spring is changed, so that the supporting table can move at different distances under the same pressure, the stamping of parts with different materials or thicknesses is facilitated, and the functionality of the device is improved;
(2) be provided with movable rod and lug, the cooperation of accessible movable rod and constant head tank is fixed the position of brace table, and the subsequent adjustment to the connecting plate position of being convenient for, the lug can slide at first spacing groove and second spacing inslot, conveniently controls the horizontal position of movable rod, is convenient for control the block of movable rod and constant head tank, increases the practicality of device.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the connection plate of the present invention;
FIG. 3 is a schematic view of the structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is a schematic view of the side-cut structure of the fixing plate of the present invention.
In the figure: 1. a base; 2. a support table; 3. a limiting block; 4. connecting grooves; 5. mounting a rod; 501. a first return spring; 6. a connecting plate; 7. a port; 8. a threaded rod; 9. mounting a plate; 10. a stationary case; 11. a movable rod; 1101. a second return spring; 12. positioning a groove; 13. fixing the disc; 1301. a bump; 14. mounting grooves; 15. a first limit groove; 1501. a second limit groove.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an adjustable punch buffering and supporting structure for sheet metal part machining comprises a base 1, a supporting table 2, a limiting block 3, a connecting groove 4, an installation rod 5, a connecting plate 6, an opening 7, a threaded rod 8, a mounting plate 9, a fixed shell 10, a movable rod 11, a positioning groove 12, a fixed disc 13, a mounting groove 14 and a first limiting groove 15, wherein the supporting table 2 is arranged above the base 1, the connecting groove 4 is formed in the surface of the supporting table 2, the limiting block 3 is arranged inside the connecting groove 4, the limiting block 3 is embedded inside the base 1, the mounting rod 5 is embedded in the lower surface of the supporting table 2, the connecting plate 6 penetrates through the outer side of the installation rod 5, the opening 7 is arranged below the connecting plate 6, the opening 7 is arranged on the lower surface of the base 1, the threaded rod 8 penetrates through the middle of the connecting plate 6, the upper end bearing of the threaded rod 8 is connected with the mounting, the fixed shell 10 is embedded on the lower surface of the support platform 2, the movable rod 11 is installed inside the base 1, the positioning groove 12 is formed in the right side of the movable rod 11, the positioning groove 12 is formed in the surface of the support platform 2, the fixed disk 13 is embedded on the surface of the movable rod 11, the outer side of the fixed disk 13 is provided with the installation groove 14, and the upper surface of the installation groove 14 is provided with the first limiting groove 15;
the surface of the mounting rod 5 is nested with a first return spring 501, an up-and-down sliding structure is formed between the mounting rod 5 and the connecting plate 6, the diameter of the mounting rod 5 is smaller than that of the through hole 7, and an up-and-down sliding structure is formed between the connecting plate 6 and the base 1, so that the structural design is convenient for adjusting the supporting strength of the supporting structure through the distance between the mounting rod 5 and the first return spring 501;
the threaded rod 8 is in threaded connection with the connecting plate 6, the threaded rod 8 is in bearing connection with the base 1, the threaded rod 8 is in bearing connection with the mounting plate 9, and meanwhile, the mounting plate 9 and the fixed shell 10 form an up-and-down sliding structure, the position of the connecting plate 6 can be adjusted through rotation of the threaded rod 8, and accordingly the elastic force of the first return spring 501 is adjusted;
the surface of the movable rod 11 is nested with a second return spring 1101, a concave-convex matching structure is formed between the movable rod 11 and the positioning groove 12, a left-right sliding structure is formed between the movable rod 11 and the base 1, the vertical position of the support platform 2 can be fixed through the matching between the movable rod 11 and the positioning groove 12, and therefore the position of the connecting plate 6 can be adjusted;
the surface of the fixed disk 13 is embedded with a convex block 1301, a left-right sliding structure is formed between the fixed disk 13 and the installation groove 14, and a left-right sliding structure is formed between the convex block 1301 and the first limiting groove 15, and the position of the fixed disk 13 can be fixed through the convex block 1301, so that the position of the movable rod 11 is kept stable;
The working principle is as follows: when the adjustable punch buffering support structure for sheet metal part machining is used, firstly, as shown in fig. 1 and 3, when the pressure of the first return spring 501 needs to be adjusted, the threaded rod 8 can be rotated, and as shown in fig. 2, the threaded rod 8 rotates in the base 1 and drives the connecting plate 6 to move through the threaded connection with the connecting plate 6, and as the support table 2 is fixed by the movable rod 11, the connecting plate 6 can move up and down on the surface of the mounting rod 5, so that the elastic force of the first return spring 501 is adjusted;
after the elastic force of the first return spring 501 is adjusted, as shown in fig. 4 and 5, the movable rod 11 is rotated, the movable rod 11 drives the fixed disk 13 to rotate in the installation groove 14, so that the protrusion 1301 on the surface of the fixed disk 13 rotates in the second limiting groove 1501, when the protrusion 1301 moves to the overlapping position of the first limiting groove 15 and the second limiting groove 1501, the fixed disk 13 drives the movable rod 11 to move to the left under the action of the second return spring 1101, the protrusion 1301 slides along the first limiting groove 15, the connection between the movable rod 11 and the positioning groove 12 is released, then the punching operation can be performed, the support platform 2 moves downward to extrude the first return spring 501 during punching, the connecting plate 6 keeps connected with the base 1 through the threaded rod 8, the stopper 3 slides in the connecting groove 4, and the stopper 3 and the connecting groove 4 also fix the vertical position of the support platform 2, the supporting platform 2 is prevented from moving upwards to a certain extent after the first return spring 501 is adjusted, and the mounting plate 9 also slides in the fixed shell 10 when the supporting platform 2 moves, so that the buffering support of stamping is completed.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a punch press buffering bearing structure with adjustable panel beating parts machining is with, includes base (1), brace table (2), stopper (3) and spread groove (4), its characterized in that: the supporting table (2) is arranged above the base (1), the connecting groove (4) is formed in the surface of the supporting table (2), the limiting block (3) is arranged inside the connecting groove (4), the limiting block (3) is embedded inside the base (1), the lower surface of the supporting table (2) is embedded with the mounting rod (5), the connecting plate (6) penetrates through the outer side of the mounting rod (5), the through hole (7) is formed below the connecting plate (6), the through hole (7) is formed in the lower surface of the base (1), the threaded rod (8) penetrates through the middle of the connecting plate (6), the upper end of the threaded rod (8) is connected with the mounting plate (9) in a bearing mode, the fixing shell (10) is arranged on the outer side of the mounting plate (9), the fixing shell (10) is embedded in the lower surface of the supporting table (2), the movable rod (11) is arranged inside the base (1), and the right side of movable rod (11) is provided with constant head tank (12) to constant head tank (12) are seted up on the surface of brace table (2), the surface mosaic of movable rod (11) has fixed disk (13), and is provided with mounting groove (14) outside fixed disk (13), and first spacing groove (15) have been seted up to the upper surface of mounting groove (14).
2. The adjustable punch buffering support structure for sheet metal part machining according to claim 1, characterized in that: the surface of the installation rod (5) is nested with a first return spring (501), an up-and-down sliding structure is formed between the installation rod (5) and the connecting plate (6), the diameter of the installation rod (5) is smaller than that of the through opening (7), and an up-and-down sliding structure is formed between the connecting plate (6) and the base (1).
3. The adjustable punch buffering support structure for sheet metal part machining according to claim 1, characterized in that: threaded connection is formed between the threaded rod (8) and the connecting plate (6), bearing connection is formed between the threaded rod (8) and the base (1), bearing connection is also formed between the threaded rod (8) and the mounting plate (9), and meanwhile, an upper sliding structure and a lower sliding structure are formed between the mounting plate (9) and the fixing shell (10).
4. The adjustable punch buffering support structure for sheet metal part machining according to claim 1, characterized in that: the surface of the movable rod (11) is nested with a second reset spring (1101), a concave-convex matching structure is formed between the movable rod (11) and the positioning groove (12), and a left-right sliding structure is formed between the movable rod (11) and the base (1).
5. The adjustable punch buffering support structure for sheet metal part machining according to claim 1, characterized in that: the surface of the fixed disc (13) is inlaid with a convex block (1301), a left-right sliding structure is formed between the fixed disc (13) and the mounting groove (14), and a left-right sliding structure is also formed between the convex block (1301) and the first limiting groove (15).
6. The adjustable punch buffering support structure for sheet metal part machining according to claim 1, characterized in that: second spacing groove (1501) have been seted up to the right-hand member of first spacing groove (15), and the side view cross-section of second spacing groove (1501) is arc structural design to the inner space of second spacing groove (1501) and the inner space of first spacing groove (15) are the structural design of feed through form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020654071.4U CN212264256U (en) | 2020-04-26 | 2020-04-26 | Adjustable punch buffering supporting structure for sheet metal part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020654071.4U CN212264256U (en) | 2020-04-26 | 2020-04-26 | Adjustable punch buffering supporting structure for sheet metal part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212264256U true CN212264256U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020654071.4U Active CN212264256U (en) | 2020-04-26 | 2020-04-26 | Adjustable punch buffering supporting structure for sheet metal part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212264256U (en) |
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2020
- 2020-04-26 CN CN202020654071.4U patent/CN212264256U/en active Active
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Effective date of registration: 20211227 Granted publication date: 20210101 |
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